/* =============================================================================
   AkdenizRack — Main Stylesheet
   ============================================================================= */

/* Reset & Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* =============================================================================
   CSS Custom Properties
   ============================================================================= */
:root {
    --color-primary:      #E8510A;
    --color-primary-dark: #C43D00;
    --color-dark:         #1A1A1A;
    --color-text:         #4A4A4A;
    --color-text-light:   #7A7A7A;
    --color-bg:           #FFFFFF;
    --color-bg-alt:       #F8F8F6;
    --color-bg-dark:      #1A1A1A;
    --color-border:       #E5E5E5;
    --shadow-sm:  0 2px 8px  rgba(0,0,0,0.06);
    --shadow-md:  0 4px 24px rgba(0,0,0,0.10);
    --shadow-lg:  0 8px 40px rgba(0,0,0,0.14);
    --radius-sm:  4px;
    --radius-md:  8px;
    --radius-lg:  16px;
    --transition: 0.25s ease;
    --navbar-height: 80px;
}

/* =============================================================================
   Typography
   ============================================================================= */
h1, h2, h3, h4, h5, h6 { color: var(--color-dark); line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.1rem; }
h5 { font-size: 0.95rem; }
h6 { font-size: 0.875rem; }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* =============================================================================
   Layout Helpers
   ============================================================================= */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.25rem; }
.section { padding: 3rem 0; }

.section-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 0.65rem;
}
.section-title {
    font-size: clamp(1.75rem, 3vw, 2.4rem);
    color: var(--color-dark);
    margin-bottom: 0.9rem;
}
.section-subtitle {
    font-size: 1rem;
    color: var(--color-text-light);
    max-width: 560px;
}
.section-header { margin-bottom: 2rem; }
.section-header.centered { text-align: center; }
.section-header.centered .section-subtitle { margin: 0 auto; }

.home-3d-section {
    padding: 2.5rem 0 2rem;
    background: #f8f9fc;
}
.home-3d-section .container {
    max-width: 1300px;
    margin: 1.5rem auto;
}
.home-3d-grid {
    display: grid;
    grid-template-columns: minmax(0, 4.5fr) minmax(360px, 1fr);
    gap: 1.75rem;
    align-items: stretch;
}
.home-3d-view {
    position: relative;
    border-radius: 32px;
    background: #fff;
    border: 1px solid rgba(226, 232, 240, 0.85);
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.08);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 520px;
    padding: 1.2rem;
}
.home-3d-view model-viewer {
    width: 100%;
    height: 100%;
    border-radius: 24px;
    background: #f8f9fc;
    display: block;
}
/* Posters are 16:9 while this box is a fixed 520px tall, so the ratios never
   match. contain fits the artwork without stretching it; the panel background
   fills the remainder. */
.home-3d-view model-viewer::part(default-poster) {
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    background-color: #f8f9fc;
    border-radius: 24px;
    cursor: pointer;
}

/* --- 3D load gate ---------------------------------------------------------
   The viewer is reveal="manual", so a GLB (up to 60 MB) is only fetched once
   the visitor asks for it. These three overlays are the three states of that
   opt-in: .pending-load offers the button, .loading reports progress,
   .ready hands over to camera-controls and shows how to drive it. Matching
   the pattern already used on /3dview. */
.home-3d-cta,
.home-3d-loading {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    z-index: 5;
    display: none;
    margin: 0;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    /* One line at every width — the label wraps to three on a phone otherwise. */
    white-space: nowrap;
}
.home-3d-cta {
    align-items: center;
    gap: 0.6rem;
    padding: 0.85rem 1.45rem;
    border: 1px solid rgba(226, 232, 240, 0.95);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.12);
    color: var(--color-dark);
    font-size: 0.72rem;
    font-weight: 600;
    cursor: pointer;
    transition: border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}
.home-3d-view.pending-load .home-3d-cta {
    display: inline-flex;
}
.home-3d-cta:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    box-shadow: 0 16px 36px rgba(232, 81, 10, 0.18);
}
.home-3d-cta:focus-visible {
    outline: 3px solid rgba(232, 81, 10, 0.24);
    outline-offset: 3px;
}
.home-3d-cta svg {
    width: 17px;
    height: 17px;
    display: block;
    flex-shrink: 0;
}

/* A 60 MB fetch can run for a while, so the loading state is a solid card
   rather than a caption — it has to be readable over any poster behind it. */
.home-3d-loading {
    align-items: center;
    gap: 0.7rem;
    padding: 0.95rem 1.6rem;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.97);
    box-shadow: 0 14px 34px rgba(15, 23, 42, 0.16);
    color: var(--color-dark);
    font-size: 0.8rem;
    font-weight: 700;
}
.home-3d-view.loading .home-3d-loading {
    display: inline-flex;
}
.home-3d-percent {
    min-width: 3.4em;
    padding-left: 0.7rem;
    border-left: 1px solid rgba(226, 232, 240, 0.95);
    color: var(--color-primary);
    text-align: right;
    font-variant-numeric: tabular-nums;
}
.home-3d-spinner {
    width: 17px;
    height: 17px;
    flex-shrink: 0;
    border-radius: 50%;
    border: 2px solid rgba(232, 81, 10, 0.22);
    border-top-color: var(--color-primary);
    animation: home-3d-spin 0.7s linear infinite;
}
@keyframes home-3d-spin {
    to { transform: rotate(360deg); }
}
@media (prefers-reduced-motion: reduce) {
    .home-3d-spinner { animation: none; }
}

.home-3d-progress {
    position: absolute;
    left: 1.2rem;
    right: 1.2rem;
    bottom: 1.2rem;
    height: 3px;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.08);
    overflow: hidden;
    z-index: 4;
    opacity: 0;
    transition: opacity 0.3s ease;
}
.home-3d-view.loading .home-3d-progress {
    opacity: 1;
}
.home-3d-progress span {
    display: block;
    height: 100%;
    width: 0;
    background: var(--color-primary);
    transition: width 0.2s ease;
}

.home-3d-hint {
    position: absolute;
    left: 1.9rem;
    bottom: 1.7rem;
    z-index: 3;
    margin: 0;
    font-size: 0.66rem;
    letter-spacing: 0.05em;
    color: var(--color-text-light);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}
.home-3d-view.ready .home-3d-hint {
    opacity: 1;
}
.home-3d-controls {
    display: flex;
    align-items: stretch;
    justify-content: flex-end;
}
.home-3d-panel {
    width: 100%;
    height: 520px;
    background: transparent;
    padding: 0;
    display: flex;
    flex-direction: column;
}
.home-3d-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    height: 100%;
    padding: 0;
}
.home-3d-button {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0.95rem 1.15rem;
    border-radius: 20px;
    border: 1px solid rgba(226, 232, 240, 0.95);
    background: #fff;
    color: var(--color-dark);
    font-size: 0.95rem;
    font-weight: 600;
    transition: all 0.25s ease;
    flex: 1;
    min-height: 60px;
    box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
}
.home-3d-button::after {
    content: '›';
    color: rgba(75, 85, 99, 0.7);
    font-size: 1.3rem;
    transition: transform 0.25s ease, color 0.25s ease;
}
.home-3d-button:hover {
    border-color: rgba(232, 81, 10, 0.35);
}
.home-3d-button.active {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(232, 81, 10, 0.08);
}
.home-3d-button.active::after {
    color: var(--color-primary);
    transform: translateX(4px);
}
.home-3d-button:focus-visible {
    outline: 3px solid rgba(232, 81, 10, 0.24);
    outline-offset: 3px;
}

@media (max-width: 900px) {
    .home-3d-grid {
        grid-template-columns: 1fr;
    }
    .home-3d-view model-viewer {
        min-height: 380px;
        height: 380px;
    }
}

@media (max-width: 720px) {
    .home-3d-panel {
        padding: 1rem;
    }
    .home-3d-button {
        padding: 0.95rem 1rem;
        font-size: 0.97rem;
    }
}

@media (max-width: 540px) {
    .home-3d-grid {
        gap: 1.5rem;
    }
    .home-3d-view {
        border-radius: 24px;
    }
    .home-3d-panel {
        border-radius: 24px;
    }
    /* Tighter type so the single line still clears the viewer on a phone. */
    .home-3d-cta,
    .home-3d-loading {
        gap: 0.5rem;
        padding: 0.8rem 1.1rem;
        font-size: 0.68rem;
        letter-spacing: 0.07em;
    }
    .home-3d-percent {
        min-width: 3em;
        padding-left: 0.55rem;
    }
    .home-3d-spinner {
        width: 15px;
        height: 15px;
    }
}

/* =============================================================================
   Buttons
   ============================================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.75rem;
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
    text-decoration: none;
    white-space: nowrap;
}
.btn-primary {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}
.btn-primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.btn-outline {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,0.6);
}
.btn-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: #fff;
}
.btn-dark {
    background: var(--color-dark);
    color: #fff;
    border-color: var(--color-dark);
}
.btn-dark:hover {
    background: #2a2a2a;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.btn-outline-dark {
    background: transparent;
    color: var(--color-dark);
    border-color: var(--color-border);
}
.btn-outline-dark:hover {
    border-color: var(--color-dark);
    background: var(--color-bg-alt);
}
.btn-sm { padding: 0.5rem 1.25rem; font-size: 0.875rem; }

/* =============================================================================
   Tags & Badges
   ============================================================================= */
.tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
}
.tag-primary { background: rgba(232,81,10,0.12); color: var(--color-primary); }
.tag-dark    { background: rgba(26,26,26,0.08);  color: var(--color-dark); }
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-sm);
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    background: var(--color-primary);
    color: #fff;
}

/* =============================================================================
   NAVBAR
   ============================================================================= */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: var(--navbar-height);
    background: #fff;
    z-index: 1000;
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
    box-shadow: var(--shadow-md);
    border-bottom-color: var(--color-border);
}
.navbar-inner {
    height: 100%;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}
.navbar-logo {
    display: flex;
    align-items: center;
    gap: 0.2rem;
    flex-shrink: 0;
    text-decoration: none;
}
.navbar-logo img {
    height: 40px;
    width: auto;
    display: block;
    object-fit: contain;
}
.logo-text {
    font-size: 1.625rem;
    font-weight: 700;
    color: var(--color-dark);
    letter-spacing: -0.02em;
}
.logo-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-primary);
    flex-shrink: 0;
    margin-bottom: -10px;
}
.nav-links {
    display: none;
    align-items: center;
    gap: 0.125rem;
    flex: 1;
    justify-content: center;
}
.nav-link {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text);
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
    white-space: nowrap;
}
.nav-link:hover, .nav-link.active { color: var(--color-primary); }
.nav-arrow { font-size: 0.6875rem; opacity: 0.6; }
.navbar-right {
    display: none;
    align-items: center;
    gap: 1rem;
    flex-shrink: 0;
    margin-left: auto;
}
.lang-toggle {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.8125rem;
    color: var(--color-border);
}
.lang-btn {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-text-light);
    padding: 0.2rem 0.35rem;
    border-radius: var(--radius-sm);
    transition: color var(--transition);
}
.lang-btn.active { color: var(--color-dark); }
.lang-btn:hover  { color: var(--color-primary); }
.hamburger {
    font-size: 1.5rem;
    color: var(--color-dark);
    padding: 0.5rem;
    margin-left: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* Mega Menu */
.nav-item-mega { position: static; }
.mega-menu {
    position: fixed;
    top: var(--navbar-height);
    left: 0; right: 0;
    background: #fff;
    border-top: 2px solid var(--color-primary);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity var(--transition), visibility var(--transition), transform var(--transition);
    z-index: 999;
}
.nav-item-mega:hover .mega-menu,
.mega-menu.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.mega-menu-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    padding: 2rem 1.5rem;
    max-width: 760px;
    margin: 0 auto;
}
.mega-heading {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-primary);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-border);
}
.mega-heading a {
    color: inherit;
    text-decoration: none;
    transition: opacity var(--transition);
}
.mega-heading a:hover {
    opacity: 0.7;
    text-decoration: underline;
    text-underline-offset: 4px;
}
.mega-col > ul { display: flex; flex-direction: column; gap: 0.125rem; }
.mega-col ul li a {
    display: block;
    padding: 0.35rem 0.5rem;
    font-size: 0.875rem;
    color: var(--color-text);
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition), padding-left var(--transition);
}
.mega-col ul li a:hover {
    color: var(--color-primary);
    background: rgba(232,81,10,0.06);
    padding-left: 0.875rem;
}
.mega-group { margin-bottom: 1.25rem; }
.mega-group:last-child { margin-bottom: 0; }
.mega-group h5 {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-dark);
    margin-bottom: 0.5rem;
    padding-left: 0.5rem;
}

/* =============================================================================
   Mobile Overlay + Drawer
   ============================================================================= */
.mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
}
.mobile-overlay.open { opacity: 1; visibility: visible; }

.mobile-drawer {
    position: fixed;
    top: 0;
    right: -105%;
    width: min(320px, 90vw);
    height: 100vh;
    background: #fff;
    z-index: 1002;
    overflow-y: auto;
    transition: right 0.3s ease;
    display: flex;
    flex-direction: column;
}
.mobile-drawer.open { right: 0; }

.drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
    flex-shrink: 0;
}
.drawer-close {
    font-size: 1.5rem;
    color: var(--color-text-light);
    padding: 0.25rem;
    line-height: 1;
}
.drawer-nav { flex: 1; padding: 0.75rem 0; }
.drawer-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.875rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-border);
    transition: color var(--transition);
    cursor: pointer;
}
.drawer-link:hover { color: var(--color-primary); }
.drawer-toggle-icon { font-size: 0.75rem; transition: transform var(--transition); }
.drawer-submenu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: var(--color-bg-alt);
}
.drawer-submenu.open { max-height: 800px; }
.drawer-submenu-group { padding: 0.75rem 1.5rem 0.5rem; }
.drawer-submenu-group h6 {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}
.drawer-submenu a {
    display: block;
    padding: 0.4rem 0;
    font-size: 0.875rem;
    color: var(--color-text-light);
    transition: color var(--transition);
    border-bottom: none;
}
.drawer-submenu a:hover { color: var(--color-primary); }
.drawer-footer {
    padding: 1.25rem 1.5rem;
    border-top: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

/* =============================================================================
   HERO
   ============================================================================= */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg-img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26,26,26,0.88) 0%, rgba(26,26,26,0.5) 100%);
}
.hero-content {
    position: relative;
    z-index: 1;
    padding-top: var(--navbar-height);
    width: 100%;
}
.hero-text { max-width: 680px; color: #fff; }
.hero-eyebrow {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 1.25rem;
    padding: 0.35rem 0.875rem;
    border: 1px solid rgba(232,81,10,0.45);
    border-radius: 100px;
}
.hero-text h1 {
    color: #fff;
    margin-bottom: 1.25rem;
    font-size: clamp(2.5rem, 6vw, 4rem);
    line-height: 1.08;
}
.hero-text h1 span { color: var(--color-primary); }
.hero-text > p {
    font-size: 1.0625rem;
    color: rgba(255,255,255,0.78);
    max-width: 540px;
    margin-bottom: 2.25rem;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* =============================================================================
   PRODUCT CATEGORY CARDS
   ============================================================================= */
.product-categories {
    padding: 4rem 0;
    background: var(--color-bg-alt);
}
.category-cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}
.product-category-card {
    background: var(--color-dark);
    border-radius: var(--radius-lg);
    display: flex;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition), box-shadow var(--transition);
}
.product-category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 14px 50px rgba(0,0,0,0.22);
}
.vertical-sidebar {
    background: var(--color-primary);
    width: 48px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 320px;
}
.vertical-sidebar span {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    transform: rotate(180deg);
    color: #fff;
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    white-space: nowrap;
}
.category-card-content {
    flex: 1;
    background: var(--color-bg-alt);
    padding: 2rem 2rem 1.75rem;
    min-width: 0;
}
.category-card-title {
    font-size: 1.125rem;
    color: var(--color-dark);
    margin-bottom: 1.25rem;
    padding-bottom: 0.875rem;
    border-bottom: 1.5px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: 0.625rem;
}
.category-card-title::before {
    content: '';
    display: inline-block;
    width: 4px;
    height: 1.125rem;
    background: var(--color-primary);
    border-radius: 2px;
    flex-shrink: 0;
}
.product-list { display: flex; flex-direction: column; gap: 0.125rem; }
.product-list li a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.4rem 0.5rem;
    font-size: 0.875rem;
    color: var(--color-text);
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition), padding-left var(--transition);
}
.product-list li a .arrow {
    color: var(--color-primary);
    font-size: 0.8125rem;
    opacity: 0;
    transition: opacity var(--transition), transform var(--transition);
    flex-shrink: 0;
}
.product-list li a:hover {
    color: var(--color-primary);
    background: rgba(232,81,10,0.07);
    padding-left: 0.875rem;
}
.product-list li a:hover .arrow { opacity: 1; transform: translateX(3px); }
.card-cta-link {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    margin-top: 1.25rem;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    transition: gap var(--transition);
}
.card-cta-link:hover { gap: 0.625rem; }

/* Smart Warehouse card two-sub-section layout */
.smart-card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--color-bg-alt);
    min-width: 0;
}
.smart-sub-row {
    display: flex;
    flex: 1;
    min-height: 150px;
}
.smart-sub-sidebar {
    background: rgba(232,81,10,0.13);
    width: 36px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 2px solid rgba(232,81,10,0.25);
}
.smart-sub-sidebar span {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    transform: rotate(180deg);
    color: var(--color-primary);
    font-size: 0.5625rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    white-space: nowrap;
}
.smart-sub-content {
    flex: 1;
    padding: 1.5rem 1.75rem;
    min-width: 0;
}
.smart-sub-content h3 {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-dark);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.75rem;
}
.orange-divider {
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary) 0%, transparent 100%);
    opacity: 0.4;
    margin-left: 36px;
}

/* =============================================================================
   STATS SECTION
   ============================================================================= */
.stats-section { padding: 5rem 0; background: #fff; }
.stats-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3.5rem;
    align-items: center;
}
.world-map-container {
    width: 100%;
    border-radius: var(--radius-md);
    overflow: hidden;
}
.stats-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}
.stats-right h2 { margin-bottom: 2.5rem; }
.stats-items {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem 1.5rem;
}
.counter-number {
    display: block;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 0.375rem;
    font-variant-numeric: tabular-nums;
}
.stat-label {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* =============================================================================
   PRODUCT CARDS
   ============================================================================= */
.product-cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}
.product-card {
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: transform var(--transition), box-shadow var(--transition);
    display: flex;
    flex-direction: column;
}
.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}
.product-card-img { width: 100%; height: 220px; object-fit: cover; }
.product-card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.product-card-body .tag { margin-bottom: 0.75rem; align-self: flex-start; }
.product-card-body h3 { font-size: 1.0625rem; margin-bottom: 0.625rem; color: var(--color-dark); }
.product-card-body p  { font-size: 0.875rem; color: var(--color-text-light); flex: 1; margin-bottom: 1rem; }
.product-card-link {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    transition: gap var(--transition);
}
.product-card-link:hover { gap: 0.625rem; }

/* =============================================================================
   BLOG CARDS
   ============================================================================= */
.blog-cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}
.blog-card {
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: transform var(--transition), box-shadow var(--transition);
    display: flex;
    flex-direction: column;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.blog-card-img { width: 100%; height: 200px; object-fit: cover; }
.blog-card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.blog-date {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.625rem;
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.blog-card-body h3 { font-size: 1.0625rem; color: var(--color-dark); margin-bottom: 0.625rem; line-height: 1.4; }
.blog-card-body p  { font-size: 0.875rem; color: var(--color-text-light); flex: 1; margin-bottom: 1rem; }
.blog-read-more {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    transition: gap var(--transition);
    margin-top: auto;
}
.blog-read-more:hover { gap: 0.625rem; }
.section-footer { text-align: center; margin-top: 2.5rem; }

/* =============================================================================
   WHY AkdenizRack
   ============================================================================= */
.why-akd { background: var(--color-bg-alt); }
.why-cards-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}
.why-card {
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    padding: 2rem 1.75rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: transform var(--transition), box-shadow var(--transition);
}
.why-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.why-icon {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: rgba(232,81,10,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.875rem;
    margin: 0 auto 1.25rem;
}
.why-card h3 { font-size: 1rem; margin-bottom: 0.5rem; color: var(--color-dark); }
.why-card p  { font-size: 0.875rem; color: var(--color-text-light); margin: 0; }

/* =============================================================================
   CTA BANNER
   ============================================================================= */
.cta-banner { background: var(--color-primary); padding: 4.5rem 0; text-align: center; }
.cta-banner h2 { color: #fff; margin-bottom: 0.75rem; font-size: clamp(1.5rem, 3vw, 2.125rem); }
.cta-banner p {
    color: rgba(255,255,255,0.85);
    font-size: 1.0625rem;
    margin-bottom: 2rem;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}
.cta-banner .btn-outline { border-color: rgba(255,255,255,0.7); font-size: 1rem; padding: 0.875rem 2rem; }

/* =============================================================================
   FOOTER
   ============================================================================= */
.footer { background: var(--color-bg-dark); color: rgba(255,255,255,0.65); padding: 4rem 0 0; }
.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-logo { display: flex; align-items: center; gap: 0.2rem; margin-bottom: 1rem; }
.footer-logo .logo-text { color: #fff; }
.footer-logo img {
    height: 36px;
    width: auto;
    display: block;
    object-fit: contain;
}
.footer-tagline { font-size: 0.8125rem; color: rgba(255,255,255,0.45); margin-bottom: 1rem; }
.footer-col > p { font-size: 0.875rem; line-height: 1.75; }
.footer-heading {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--color-primary);
    margin-bottom: 1.25rem;
}
.footer-links { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-links a {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.6);
    transition: color var(--transition);
}
.footer-links a:hover { color: var(--color-primary); }
.footer-contact-item {
    display: flex;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.6);
    margin-bottom: 0.75rem;
    align-items: flex-start;
    line-height: 1.5;
}
.footer-contact-item:last-child { margin-bottom: 0; }
.ci-label { color: var(--color-primary); font-weight: 600; min-width: 3.5rem; flex-shrink: 0; }
.footer-bottom {
    padding: 1.5rem 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    text-align: center;
}
.footer-copy { font-size: 0.8125rem; color: rgba(255,255,255,0.35); }
.footer-socials { display: flex; gap: 0.75rem; }
.footer-socials a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.12);
    color: rgba(255,255,255,0.55);
    font-size: 0.875rem;
    transition: border-color var(--transition), color var(--transition), background var(--transition);
    text-decoration: none;
}
.footer-socials a:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(232,81,10,0.1);
}

/* =============================================================================
   ANIMATIONS
   ============================================================================= */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in-up.visible { opacity: 1; transform: translateY(0); }
.fade-in-up:nth-child(2) { transition-delay: 0.1s; }
.fade-in-up:nth-child(3) { transition-delay: 0.2s; }
.fade-in-up:nth-child(4) { transition-delay: 0.3s; }
.fade-in-up:nth-child(5) { transition-delay: 0.15s; }
.fade-in-up:nth-child(6) { transition-delay: 0.25s; }

/* =============================================================================
   ACCORDION
   ============================================================================= */
.accordion { border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; }
.accordion-item { border-bottom: 1px solid var(--color-border); }
.accordion-item:last-child { border-bottom: none; }
.accordion-header {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    background: var(--color-bg);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-dark);
    text-align: left;
    transition: background var(--transition), color var(--transition);
}
.accordion-header:hover { background: var(--color-bg-alt); color: var(--color-primary); }
.accordion-icon { font-size: 1.25rem; color: var(--color-primary); transition: transform var(--transition); flex-shrink: 0; }
.accordion-item.open .accordion-icon { transform: rotate(45deg); }
.accordion-body { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; }
.accordion-item.open .accordion-body { max-height: 1000px; }
.accordion-body-inner { padding: 1rem 1.5rem 1.5rem; font-size: 0.9rem; color: var(--color-text); line-height: 1.75; }

/* =============================================================================
   GALLERY
   ============================================================================= */
.gallery-layout { display: grid; gap: 1rem; }
.gallery-main { border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 16/9; }
.gallery-main img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.gallery-thumbs { display: flex; gap: 0.75rem; overflow-x: auto; padding-bottom: 0.25rem; flex-wrap: wrap; }
.gallery-thumb {
    width: 80px;
    height: 60px;
    flex-shrink: 0;
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    opacity: 0.6;
    transition: opacity var(--transition), border-color var(--transition);
    border: 2px solid transparent;
}
.gallery-thumb:hover { opacity: 0.9; }
.gallery-thumb.active { opacity: 1; border-color: var(--color-primary); }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }

/* =============================================================================
   MODAL (Video)
   ============================================================================= */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.88);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}
.modal-overlay.open { display: flex; }
.modal {
    background: var(--color-dark);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 840px;
    overflow: hidden;
    position: relative;
}
.modal-close-btn {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    color: rgba(255,255,255,0.7);
    font-size: 1.5rem;
    padding: 0.375rem 0.625rem;
    z-index: 1;
    line-height: 1;
    transition: color var(--transition);
}
.modal-close-btn:hover { color: #fff; }
.modal-body { aspect-ratio: 16/9; }
.modal-body iframe { width: 100%; height: 100%; display: block; border: none; }

/* =============================================================================
   TIMELINE
   ============================================================================= */
.timeline { position: relative; padding-left: 2rem; }
.timeline::before {
    content: '';
    position: absolute;
    left: 7px; top: 0; bottom: 0;
    width: 2px;
    background: var(--color-border);
}
.timeline-item { position: relative; padding-bottom: 2.5rem; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot {
    position: absolute;
    left: -2rem;
    top: 4px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--color-primary);
    border: 3px solid #fff;
    box-shadow: 0 0 0 2px var(--color-primary);
}
.timeline-year { font-size: 0.75rem; font-weight: 700; color: var(--color-primary); text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 0.375rem; }
.timeline-item h3 { font-size: 1rem; color: var(--color-dark); margin-bottom: 0.375rem; }
.timeline-item p  { font-size: 0.875rem; color: var(--color-text-light); margin: 0; }

/* =============================================================================
   FILTER BUTTONS
   ============================================================================= */
.filter-group { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2.5rem; }
.filter-btn {
    padding: 0.5rem 1.25rem;
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    cursor: pointer;
    transition: all var(--transition);
}
.filter-btn:hover { border-color: var(--color-primary); color: var(--color-primary); }
.filter-btn.active { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }

/* =============================================================================
   FORMS
   ============================================================================= */
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-size: 0.875rem; font-weight: 600; color: var(--color-dark); margin-bottom: 0.375rem; }
.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.9375rem;
    font-family: inherit;
    color: var(--color-text);
    background: var(--color-bg);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition), box-shadow var(--transition);
    appearance: none;
}
.form-control:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(232,81,10,0.12); }
.form-control.error { border-color: #ef4444; }
.form-control.error:focus { box-shadow: 0 0 0 3px rgba(239,68,68,0.12); }
.form-error { display: none; font-size: 0.8125rem; color: #ef4444; margin-top: 0.375rem; }
.form-error.visible { display: block; }
textarea.form-control { resize: vertical; min-height: 130px; }
select.form-control { cursor: pointer; }
.success-message {
    display: none;
    padding: 2.5rem;
    background: rgba(34,197,94,0.08);
    border: 1px solid rgba(34,197,94,0.3);
    border-radius: var(--radius-md);
    text-align: center;
    color: #15803d;
}
.success-message.visible { display: block; }
.success-message h3 { color: #15803d; margin-bottom: 0.5rem; font-size: 1.25rem; }
.success-message p { color: #166534; }

/* Shown when a form submission fails to reach Formspree. */
.error-message {
    display: none;
    padding: 2.5rem;
    background: rgba(239,68,68,0.08);
    border: 1px solid rgba(239,68,68,0.3);
    border-radius: var(--radius-md);
    text-align: center;
    color: #b91c1c;
}
.error-message.visible { display: block; }
.error-message h3 { color: #b91c1c; margin-bottom: 0.5rem; font-size: 1.25rem; }
.error-message p { color: #991b1b; }
.error-message a { color: #b91c1c; font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }

/* =============================================================================
   GALLERY LIGHTBOX
   ============================================================================= */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.92);
    z-index: 2500;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}
.lightbox.open { display: flex; }

.lightbox-img-wrap {
    position: relative;
    max-width: 90vw;
    max-height: 88vh;
    display: inline-block;
}
.lightbox-img {
    display: block;
    max-width: 90vw;
    max-height: 88vh;
    object-fit: contain;
    border-radius: var(--radius-md);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.lightbox-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.55);
    color: #fff;
    border: none;
    cursor: pointer;
    font-size: 1.125rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition), transform var(--transition);
    backdrop-filter: blur(8px);
    z-index: 2;
}
.lightbox-close:hover {
    background: var(--color-primary);
    transform: scale(1.08);
}

.lightbox-prev,
.lightbox-next {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: #fff;
    cursor: pointer;
    font-size: 1.75rem;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition), transform var(--transition);
    backdrop-filter: blur(8px);
    z-index: 2;
    padding: 0;
}
.lightbox-prev { left: 1.5rem; }
.lightbox-next { right: 1.5rem; }
.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(255, 255, 255, 0.24);
    transform: translateY(-50%) scale(1.08);
}

.lightbox-counter {
    position: fixed;
    bottom: 1.5rem;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.85);
    font-size: 0.8125rem;
    font-weight: 500;
    background: rgba(0, 0, 0, 0.55);
    padding: 0.4rem 0.875rem;
    border-radius: 100px;
    backdrop-filter: blur(6px);
}

@media (max-width: 600px) {
    .lightbox-prev { left: 0.5rem; width: 44px; height: 44px; font-size: 1.5rem; }
    .lightbox-next { right: 0.5rem; width: 44px; height: 44px; font-size: 1.5rem; }
}

/* =============================================================================
   PRODUCT DETAIL PAGE
   ============================================================================= */
.page-hero {
    background: var(--color-dark);
    padding: calc(var(--navbar-height) + 3rem) 0 3.5rem;
    color: #fff;
}
.page-hero h1 { color: #fff; margin-bottom: 1rem; }
.page-hero p   { color: rgba(255,255,255,0.75); max-width: 600px; }

/* Top breadcrumb bar (light theme, sits below navbar) */
.breadcrumb-bar {
    padding: calc(var(--navbar-height) + 1.25rem) 0 1.25rem;
    background: var(--color-bg-alt);
    border-bottom: 1px solid var(--color-border);
}
.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    color: var(--color-text-light);
    margin: 0;
}
.breadcrumb a { color: var(--color-text-light); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb .sep { color: var(--color-border); font-size: 0.75rem; }
.breadcrumb-current { color: var(--color-primary); font-weight: 600; }

/* Inside dark page-hero, restore old colors */
.page-hero .breadcrumb { color: rgba(255,255,255,0.5); margin-bottom: 1.5rem; }
.page-hero .breadcrumb a { color: rgba(255,255,255,0.6); }
.page-hero .breadcrumb a:hover { color: var(--color-primary); }
.page-hero .breadcrumb .sep { color: rgba(255,255,255,0.3); }

/* Product hero — 2-column (text left, video right) */
.product-hero { padding: 3.5rem 0 4.5rem; background: var(--color-bg); }
.product-hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: center;
}
.product-hero-text h1 {
    font-size: clamp(2rem, 4.5vw, 3rem);
    margin-bottom: 1.25rem;
    line-height: 1.1;
}
.product-hero-text > p {
    font-size: 1.0625rem;
    color: var(--color-text-light);
    margin-bottom: 2rem;
    line-height: 1.7;
    max-width: 540px;
}
.product-hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Premium video frame */
.video-frame {
    position: relative;
    aspect-ratio: 16/9;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 18px 50px rgba(0,0,0,0.18), 0 0 0 1px rgba(0,0,0,0.04);
    background: var(--color-dark);
}
.video-frame iframe { width: 100%; height: 100%; border: 0; display: block; }
.video-frame img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* Outline-orange button variant */
.btn-outline-primary {
    background: #fff;
    color: var(--color-primary);
    border-color: var(--color-primary);
}
.btn-outline-primary:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}
.btn-icon { width: 18px; height: 18px; flex-shrink: 0; }

/* Product description block */
.product-description { padding: 4.5rem 0; background: var(--color-bg-alt); }
.product-description-inner { max-width: 900px; margin: 0 auto; }
.product-description h2 {
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.875rem;
    font-size: clamp(1.5rem, 2.5vw, 2rem);
}
.product-description h2::after {
    content: '';
    position: absolute;
    left: 0; bottom: 0;
    width: 48px; height: 3px;
    background: var(--color-primary);
    border-radius: 2px;
}
.product-description p {
    font-size: 1.0625rem;
    color: var(--color-text);
    line-height: 1.85;
    margin-bottom: 1.25rem;
}
.product-description p:last-child { margin-bottom: 0; }

/* Advantages section reuses .why-cards-grid pattern */
.advantages-section { padding: 5rem 0; background: var(--color-bg); }
.advantages-section .section-header { margin-bottom: 2.5rem; }
.advantages-section .why-icon svg { width: 32px; height: 32px; color: var(--color-primary); }
.why-icon img {
    height: 90px;
    width: auto;
    object-fit: contain;
}

/* Gallery 3 x 2 grid */
.gallery-section { padding: 4.5rem 0 5.5rem; background: var(--color-bg-alt); }
.gallery-section .section-header { margin-bottom: 2.5rem; }
.gallery-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}
.gallery-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--color-bg);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: transform var(--transition), box-shadow var(--transition);
}
.gallery-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.gallery-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
    display: block;
}
.gallery-item:hover img { transform: scale(1.05); }

@media (min-width: 768px) {
    .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
}
@media (min-width: 992px) {
    .product-hero-grid { grid-template-columns: 1fr 1.1fr; gap: 3.5rem; }
    .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}

.spec-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.spec-table tr { border-bottom: 1px solid var(--color-border); }
.spec-table tr:last-child { border-bottom: none; }
.spec-table td { padding: 0.75rem 1rem; color: var(--color-text); }
.spec-table td:first-child { font-weight: 600; color: var(--color-dark); width: 40%; background: var(--color-bg-alt); }

/* =============================================================================
   AS/RS — 4-WAY SHUTTLE PRODUCT PAGE
   ============================================================================= */

/* Quick stats row (under hero) */
.quick-stats-section {
    padding: 2.5rem 0;
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}
.quick-stats-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}
.quick-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.5rem;
    padding: 0.5rem;
}
.quick-stat-icon { width: 60px; height: 60px; color: var(--color-primary); margin-bottom: 0.375rem; }
.quick-stat-icon img,
.quick-stat-icon svg { width: 100%; height: 100%; object-fit: contain; }
.quick-stat-value {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.1;
}
.quick-stat-label {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    font-weight: 500;
}

@media (min-width: 768px) {
    .quick-stats-row { grid-template-columns: repeat(4, 1fr); gap: 2rem; }
}

/* System overview */
.system-overview-section { padding: 5rem 0; background: var(--color-bg); }
.system-overview-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    box-shadow: var(--shadow-sm);
}
.system-overview-card img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius-md);
}

/* Tech features — shuttle image surrounded by metrics */
.tech-features-section { padding: 5rem 0; background: var(--color-bg-alt); }
.tech-features-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
}
.tech-features-col {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.tech-feature-card {
    display: flex;
    gap: 1rem;
    align-items: center;
    padding: 1rem 1.25rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
}
.tech-feature-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}
.tech-feature-icon {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    border-radius: 50%;
    background: rgba(232, 81, 10, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}
.tech-feature-icon img { width: 22px; height: 22px; object-fit: contain; }
.tech-feature-content { min-width: 0; }
.tech-feature-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.2;
}
.tech-feature-label {
    font-size: 0.75rem;
    color: var(--color-text-light);
    margin-top: 0.125rem;
}
.tech-features-image { text-align: center; padding: 1rem; }
.tech-features-image img { max-width: 100%; height: auto; }

@media (min-width: 992px) {
    .tech-features-layout { grid-template-columns: 1fr 1.4fr 1fr; gap: 2.5rem; }
}

/* Multi-card grid variant — for products with many features (e.g. AGV) */
.tech-features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}
@media (min-width: 600px)  { .tech-features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px)  { .tech-features-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1200px) { .tech-features-grid { grid-template-columns: repeat(4, 1fr); } }

/* Bottom row variant — 5 columns at desktop for an extra row of features */
.tech-features-grid-bottom {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-top: 2.5rem;
}
@media (min-width: 600px)  { .tech-features-grid-bottom { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px)  { .tech-features-grid-bottom { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1200px) { .tech-features-grid-bottom { grid-template-columns: repeat(5, 1fr); } }

/* Variant cards — title + image with soft separators (no border / no shadow) */
.variant-types-section {
    padding: 4.5rem 0;
    background: var(--color-bg);
}
.variant-types-section .section-header { margin-bottom: 2.5rem; }
.variant-types-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
}
.variant-card {
    padding: 1.5rem 1rem;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}
.variant-card:last-child { border-bottom: none; }
.variant-card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.variant-card img {
    width: 100%;
    height: auto;
    max-height: 220px;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .variant-types-grid { grid-template-columns: repeat(2, 1fr); }
    .variant-card {
        padding: 2rem 1.75rem;
        border-bottom: 1px solid var(--color-border);
    }
    .variant-card:nth-child(odd):not(:last-child) {
        border-right: 1px solid var(--color-border);
    }
    .variant-card:last-child { border-bottom: none; }
}

/* =============================================================================
   PRODUCTS OVERVIEW PAGE — urunler-index.html
   ============================================================================= */

.products-overview-section { padding: 4rem 0; background: var(--color-bg-alt); }
.products-overview-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.75rem;
}
@media (min-width: 992px) {
    .products-overview-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
        align-items: flex-start;
    }
}

.products-panel {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
}
.products-panel-title {
    font-size: 1.375rem;
    color: var(--color-dark);
    margin-bottom: 1.5rem;
    padding-bottom: 0.875rem;
    position: relative;
}
.products-panel-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 48px;
    height: 3px;
    background: var(--color-primary);
    border-radius: 2px;
}
.products-subsection-label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-primary);
    margin-top: 1.75rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--color-border);
}
.products-subsection-label:first-of-type { margin-top: 0.5rem; }

.products-mini-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.product-mini-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
}
.product-mini-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: rgba(232, 81, 10, 0.3);
}
.product-mini-card img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
}
.product-mini-card-body {
    padding: 0.875rem 1rem 1rem;
    flex: 1;
}
.product-mini-card-body h4 {
    font-size: 0.875rem;
    color: var(--color-dark);
    margin-bottom: 0.375rem;
    line-height: 1.3;
}
.product-mini-card-body p {
    font-size: 0.75rem;
    color: var(--color-text-light);
    line-height: 1.5;
    margin: 0;
}

/* Mid-page CTA strip */
.mid-cta-section { padding: 0 0 4rem; background: var(--color-bg-alt); }
.mid-cta-strip {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    align-items: center;
    box-shadow: var(--shadow-sm);
}
@media (min-width: 768px) {
    .mid-cta-strip {
        grid-template-columns: 1fr auto;
        gap: 2rem;
        padding: 2rem 2.5rem;
    }
}
.mid-cta-content {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}
.mid-cta-badge {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(232, 81, 10, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}
.mid-cta-badge svg { width: 28px; height: 28px; }
.mid-cta-text h3 {
    font-size: 1.125rem;
    color: var(--color-dark);
    margin-bottom: 0.5rem;
}
.mid-cta-text p {
    font-size: 0.875rem;
    color: var(--color-text);
    margin: 0;
    line-height: 1.6;
    max-width: 540px;
}

/* Bottom benefits strip */
.benefits-strip-section { padding: 0 0 5rem; background: var(--color-bg-alt); }
.benefits-strip {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    box-shadow: var(--shadow-sm);
}
.benefit-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 0.75rem;
}
.benefit-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    border-radius: 50%;
    background: rgba(232, 81, 10, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}
.benefit-icon svg { width: 22px; height: 22px; }
.benefit-text { min-width: 0; }
.benefit-text h4 {
    font-size: 0.9375rem;
    color: var(--color-dark);
    margin-bottom: 0.25rem;
}
.benefit-text p {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    margin: 0;
    line-height: 1.5;
}

@media (min-width: 768px) {
    .benefits-strip {
        grid-template-columns: repeat(4, 1fr);
        padding: 1.75rem 2rem;
        gap: 0;
    }
    .benefit-item {
        border-right: 1px solid var(--color-border);
        padding: 0 1.5rem;
    }
    .benefit-item:last-child { border-right: none; }
}

/* =============================================================================
   ABOUT US PAGE
   ============================================================================= */

.about-intro-section { padding: 3rem 0 4rem; background: var(--color-bg); }
.about-intro-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: center;
}
.about-intro-text h1 {
    font-size: clamp(2.25rem, 5vw, 3.25rem);
    margin-bottom: 1.5rem;
    line-height: 1.05;
}
.about-intro-text p {
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.75;
    margin-bottom: 1.25rem;
}
.about-intro-text p:last-child { margin-bottom: 0; }

/* Image collage — 1 large + 3 stacked smaller */
.about-collage {
    display: grid;
    grid-template-columns: 2fr 1fr;
    grid-template-rows: 1fr 1fr 1fr;
    gap: 0.875rem;
    aspect-ratio: 1 / 1;
    max-width: 560px;
    margin: 0 auto;
}
.about-collage > div {
    border-radius: var(--radius-md);
    overflow: hidden;
}
.about-collage > .ac-main {
    grid-row: 1 / -1;
    border-radius: var(--radius-lg);
}
.about-collage img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition);
}
.about-collage > div:hover img { transform: scale(1.04); }

@media (min-width: 992px) {
    .about-intro-grid {
        grid-template-columns: 1.05fr 1fr;
        gap: 3.5rem;
    }
    .about-collage { aspect-ratio: 1 / 1.1; max-width: none; }
}

/* Press section — Basında Biz */
.press-section { padding: 4rem 0 4.5rem; background: var(--color-bg); }
.press-section .section-header { margin-bottom: 2.5rem; }
.press-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}
.press-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    aspect-ratio: 3 / 4;
    transition: transform var(--transition), box-shadow var(--transition);
}
.press-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.press-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

@media (min-width: 600px)  { .press-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px)  { .press-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1200px) { .press-grid { grid-template-columns: repeat(4, 1fr); gap: 1.5rem; } }

/* =============================================================================
   BLOG ARTICLE PAGE (blog/*.html)
   ============================================================================= */

.article-page-section { padding: 1.25rem 0 4.5rem; background: var(--color-bg); }

.article-back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 600;
    transition: gap var(--transition);
    margin-bottom: 1rem;
}
.article-back-link:hover { gap: 0.625rem; }

.article-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    margin-top: 1.5rem;
}
@media (min-width: 992px) {
    .article-grid {
        grid-template-columns: minmax(0, 1fr) 320px;
        gap: 3rem;
        align-items: flex-start;
    }
}

/* Article main */
.article-featured-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 1.75rem;
    box-shadow: var(--shadow-sm);
}
.article-featured-image img {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    display: block;
}
.article-meta {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}
.article-meta .tag-primary {
    border: 1px solid rgba(232, 81, 10, 0.4);
    background: rgba(232, 81, 10, 0.08);
    text-transform: none;
    letter-spacing: 0.02em;
}
.article-date {
    font-size: 0.75rem;
    color: var(--color-primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.article-title {
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
    color: var(--color-dark);
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-transform: uppercase;
    letter-spacing: -0.01em;
}
.article-intro {
    font-size: 1.0625rem;
    color: var(--color-text);
    line-height: 1.75;
    font-weight: 500;
    background: var(--color-bg-alt);
    padding: 1.25rem 1.25rem 1.25rem 1.5rem;
    margin-bottom: 2rem;
    border-left: 3px solid var(--color-primary);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.article-body {
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.85;
}
.article-body p { margin-bottom: 1.25rem; }
.article-body ol, .article-body ul {
    padding-left: 1.5rem;
    margin-bottom: 1.25rem;
}
.article-body li {
    margin-bottom: 1rem;
    padding-left: 0.25rem;
}
.article-body strong {
    color: var(--color-dark);
    font-weight: 700;
}

/* Sidebar */
.article-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}
@media (min-width: 992px) {
    .article-sidebar {
        position: sticky;
        top: calc(var(--navbar-height) + 1rem);
        align-self: flex-start;
    }
}
.sidebar-block {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
}
.sidebar-block-title {
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 1.25rem;
    padding-bottom: 0.625rem;
    border-bottom: 2px solid var(--color-primary);
    display: inline-block;
}

/* Recent posts cards */
.recent-posts {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}
.recent-post-card {
    display: flex;
    gap: 0.75rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 0.625rem;
    text-decoration: none;
    color: inherit;
    transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.recent-post-card:hover {
    border-color: rgba(232, 81, 10, 0.4);
    box-shadow: var(--shadow-sm);
    transform: translateX(2px);
}
.recent-post-thumb {
    width: 76px;
    height: 76px;
    flex-shrink: 0;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--color-bg-alt);
}
.recent-post-thumb img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
}
.recent-post-content {
    min-width: 0;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.recent-post-category {
    font-size: 0.625rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.25rem;
}
.recent-post-content h4 {
    font-size: 0.8125rem;
    color: var(--color-dark);
    line-height: 1.35;
    margin-bottom: 0.375rem;
    font-weight: 600;
}
.recent-post-date {
    font-size: 0.6875rem;
    color: var(--color-text-light);
}

/* Sidebar CTA card */
.sidebar-cta {
    background: rgba(232, 81, 10, 0.07);
    border-color: rgba(232, 81, 10, 0.18);
}
.sidebar-cta-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(232, 81, 10, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    margin-bottom: 1rem;
}
.sidebar-cta-icon svg { width: 22px; height: 22px; }
.sidebar-cta h3 {
    font-size: 1rem;
    color: var(--color-dark);
    margin-bottom: 0.5rem;
}
.sidebar-cta p {
    font-size: 0.8125rem;
    color: var(--color-text);
    line-height: 1.55;
    margin-bottom: 1rem;
}
.sidebar-cta .btn {
    width: 100%;
    justify-content: center;
}

/* Core components — stacked horizontal cards */
.core-components-section { padding: 5rem 0; background: var(--color-bg); }
.component-card {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition);
}
.component-card:hover { box-shadow: var(--shadow-md); }
.component-card:last-child { margin-bottom: 0; }
.component-image {
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-bg-alt);
    aspect-ratio: 4 / 3;
}
.component-image img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
}
.component-content { display: flex; flex-direction: column; }
.component-content h3 {
    font-size: 1.25rem;
    color: var(--color-dark);
    margin-bottom: 0.875rem;
    padding-bottom: 0.625rem;
    align-self: flex-start;
    position: relative;
}
.component-content h3::after {
    content: '';
    position: absolute;
    left: 0; bottom: 0;
    width: 36px; height: 3px;
    background: var(--color-primary);
    border-radius: 2px;
}
.component-content > p {
    font-size: 0.9375rem;
    color: var(--color-text);
    line-height: 1.7;
    margin-bottom: 1.25rem;
    flex: 1;
}
.component-specs {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.spec-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.875rem;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-dark);
}
.spec-pill img {
    width: 16px; height: 16px;
    object-fit: contain;
    flex-shrink: 0;
}
.component-blocks {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}
.component-block h4 {
    font-size: 0.9375rem;
    color: var(--color-primary);
    margin-bottom: 0.375rem;
    font-weight: 700;
}
.component-block p {
    font-size: 0.875rem;
    color: var(--color-text);
    line-height: 1.65;
    margin: 0;
}

@media (min-width: 768px) {
    .component-card {
        grid-template-columns: 240px 1fr;
        gap: 2rem;
        padding: 2rem;
    }
    .component-image { aspect-ratio: 1 / 1; }
}

/* Software integration */
.software-integration-section { padding: 5rem 0; background: var(--color-bg-alt); }
.software-integration-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
}
.software-pyramid { text-align: center; }
.software-pyramid img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
}
.software-layers {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}
.software-layers li {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}
.layer-number {
    width: 36px; height: 36px;
    flex-shrink: 0;
    background: var(--color-primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    font-weight: 700;
}
.software-layers h4 {
    font-size: 1rem;
    color: var(--color-dark);
    margin-bottom: 0.25rem;
}
.software-layers p {
    font-size: 0.875rem;
    color: var(--color-text-light);
    line-height: 1.65;
    margin: 0;
}

@media (min-width: 768px) {
    .software-integration-grid { grid-template-columns: 1fr 1.2fr; gap: 4rem; }
}

/* Process flow — Örnek İş Akışı */
.process-flow-section { padding: 4rem 0 5rem; background: var(--color-bg); }
.process-flow {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem 1rem;
}
.process-step {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.25rem 1rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    position: relative;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.process-step:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: rgba(232, 81, 10, 0.4);
}
.process-step::after {
    content: '↓';
    display: block;
    position: absolute;
    bottom: -1.5rem;
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-primary);
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1;
    pointer-events: none;
}
.process-step-num {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--color-primary);
    color: #fff;
    font-weight: 700;
    font-size: 0.9375rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(232, 81, 10, 0.25);
}
.process-step p {
    font-size: 0.8125rem;
    color: var(--color-dark);
    line-height: 1.5;
    margin: 0;
    font-weight: 500;
}

@media (min-width: 600px) {
    .process-flow {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem 2rem;
    }
    .process-step::after {
        content: '→';
        bottom: auto;
        left: auto;
        top: 50%;
        right: -1.7rem;
        transform: translateY(-50%);
        font-size: 1.5rem;
    }
    .process-step:nth-child(2n)::after { display: none; }
}
@media (min-width: 900px) {
    .process-flow { grid-template-columns: repeat(3, 1fr); }
    .process-step:nth-child(2n)::after { display: block; }
    .process-step:nth-child(3n)::after { display: none; }
}
@media (min-width: 1200px) {
    .process-flow { grid-template-columns: repeat(4, 1fr); }
    .process-step:nth-child(3n)::after { display: block; }
    .process-step:nth-child(4n)::after { display: none; }
}
.process-step:last-child::after { display: none !important; }

/* =============================================================================
   CONTACT PAGE
   ============================================================================= */

/* Contact hero */
.contact-hero { padding: 2.5rem 0 3.5rem; background: var(--color-bg); }
.contact-hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: center;
}
.contact-hero-text h1 {
    font-size: clamp(2.25rem, 5.5vw, 3.5rem);
    margin-bottom: 1.25rem;
    line-height: 1.05;
}
.contact-hero-text > p {
    font-size: 1.0625rem;
    color: var(--color-text-light);
    line-height: 1.7;
    max-width: 540px;
}
.contact-hero-image {
    text-align: center;
}
.contact-hero-image img {
    max-width: 125%;
    height: auto;
    display: block;
    margin: 0 auto;
}
@media (min-width: 768px) {
    .contact-hero-grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
}

/* Office locations section */
.offices-section { padding: 4rem 0; background: var(--color-bg-alt); }
.offices-section .section-header { margin-bottom: 2.5rem; }
.offices-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}
@media (min-width: 992px) {
    .offices-grid {
        grid-template-columns: 280px 1fr;
        gap: 2.5rem;
        align-items: flex-start;
    }
}

/* Left office nav list */
.office-nav {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 0.5rem;
    box-shadow: var(--shadow-sm);
    list-style: none;
    margin: 0;
    position: sticky;
    top: calc(var(--navbar-height) + 1rem);
}
.office-nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0.875rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition), color var(--transition);
    color: var(--color-text);
    text-decoration: none;
    font-size: 0.8125rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}
.office-nav-item:hover {
    background: rgba(232, 81, 10, 0.06);
    color: var(--color-primary);
}
.office-nav-item.active {
    background: var(--color-primary);
    color: #fff;
}
.office-nav-pin {
    width: 16px;
    height: 16px;
    color: var(--color-primary);
    flex-shrink: 0;
}
.office-nav-item.active .office-nav-pin { color: #fff; }
.office-nav-arrow {
    margin-left: auto;
    color: var(--color-text-light);
    font-size: 0.75rem;
    transition: transform var(--transition), color var(--transition);
    flex-shrink: 0;
}
.office-nav-item:hover .office-nav-arrow { transform: translateX(3px); color: var(--color-primary); }
.office-nav-item.active .office-nav-arrow { color: #fff; transform: translateX(3px); }

/* Office cards grid */
.office-cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}
@media (min-width: 768px) {
    .office-cards-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1200px) {
    .office-cards-grid { grid-template-columns: repeat(3, 1fr); }
}

.office-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    display: flex;
    flex-direction: column;
    scroll-margin-top: calc(var(--navbar-height) + 1.5rem);
}
.office-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}
.office-card.featured {
    border-color: rgba(232, 81, 10, 0.3);
    box-shadow: 0 4px 24px rgba(232, 81, 10, 0.08);
}
.office-card .badge {
    align-self: flex-start;
    margin-bottom: 0.75rem;
}
.office-card h3 {
    font-size: 1rem;
    color: var(--color-dark);
    margin-bottom: 1rem;
    padding-bottom: 0.875rem;
    border-bottom: 1px solid var(--color-border);
    line-height: 1.3;
}
.office-card-info {
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}
.office-info-row {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
}
.office-info-icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
    border-radius: 50%;
    background: rgba(232, 81, 10, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}
.office-info-icon svg { width: 14px; height: 14px; }
.office-info-content { min-width: 0; flex: 1; }
.office-info-label {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-light);
    margin-bottom: 0.125rem;
}
.office-info-value {
    font-size: 0.875rem;
    color: var(--color-dark);
    line-height: 1.5;
    word-break: break-word;
}
.office-info-value a {
    color: inherit;
    transition: color var(--transition);
}
.office-info-value a:hover { color: var(--color-primary); }

/* Contact form section */
.contact-form-section { padding: 5rem 0; background: var(--color-bg); }
.contact-form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}
@media (min-width: 992px) {
    .contact-form-grid {
        grid-template-columns: 1.6fr 1fr;
        gap: 2.5rem;
        align-items: flex-start;
    }
}

.contact-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-sm);
}
.contact-card-title {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    color: var(--color-dark);
    position: relative;
}
.contact-card-title::after {
    content: '';
    position: absolute;
    left: 0; bottom: 0;
    width: 40px;
    height: 3px;
    background: var(--color-primary);
    border-radius: 2px;
}

/* Form rows */
.contact-form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}
@media (min-width: 600px) {
    .contact-form-row.cols-2 { grid-template-columns: repeat(2, 1fr); }
    .contact-form-row.cols-3 { grid-template-columns: repeat(3, 1fr); }
}
.contact-form-row .form-group { margin-bottom: 0; }

/* Wraps .kvkk-row plus its .form-error slot; the spacing that used to sit on
   the row now lives here so the message appears inside the same gap. */
.kvkk-group { margin: 1.25rem 0 1.5rem; }
.kvkk-group .form-error { margin-top: 0.5rem; }

.kvkk-row {
    display: flex;
    gap: 0.625rem;
    align-items: flex-start;
    font-size: 0.875rem;
    color: var(--color-text);
    line-height: 1.5;
}
.kvkk-row input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
    margin-top: 0.125rem;
    flex-shrink: 0;
    cursor: pointer;
}
.kvkk-row input[type="checkbox"].error {
    outline: 2px solid #ef4444;
    outline-offset: 2px;
    border-radius: 2px;
}
.kvkk-row input[type="checkbox"].error + label { color: #b91c1c; }
.kvkk-row label { cursor: pointer; flex: 1; }
.kvkk-row em {
    color: var(--color-primary);
    font-style: normal;
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.form-submit-btn {
    padding: 0.875rem 2rem;
    font-size: 1rem;
}

/* Genel İletişim card */
.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 1.5rem;
}
.contact-info-item {
    display: flex;
    gap: 0.875rem;
    align-items: flex-start;
}
.contact-info-icon-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(232, 81, 10, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}
.contact-info-icon-circle svg { width: 18px; height: 18px; }
.contact-info-text { min-width: 0; flex: 1; }
.contact-info-label {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-light);
    margin-bottom: 0.125rem;
}
.contact-info-value {
    font-size: 0.9375rem;
    color: var(--color-dark);
    font-weight: 500;
    word-break: break-word;
}
.contact-info-value a { color: inherit; transition: color var(--transition); }
.contact-info-value a:hover { color: var(--color-primary); }

.follow-section {
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
}
.follow-section h4 {
    font-size: 0.875rem;
    color: var(--color-dark);
    margin-bottom: 0.875rem;
    font-weight: 700;
}
.follow-icons {
    display: flex;
    gap: 0.625rem;
}
.follow-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(232, 81, 10, 0.08);
    border: 1px solid rgba(232, 81, 10, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    transition: background var(--transition), color var(--transition), transform var(--transition);
    text-decoration: none;
}
.follow-icon:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-2px);
}
.follow-icon svg { width: 16px; height: 16px; }

/* =============================================================================
   BLOG / NEWS LISTING PAGE
   ============================================================================= */

/* Search + filters wrapper */
.blog-controls-section { padding: 2rem 0 1rem; background: var(--color-bg); }
.blog-search-wide {
    position: relative;
    margin-bottom: 1.5rem;
}
.blog-search-wide input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    font-size: 0.9375rem;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-bg);
    font-family: inherit;
    color: var(--color-text);
    transition: border-color var(--transition), box-shadow var(--transition);
}
.blog-search-wide input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(232, 81, 10, 0.12);
}
.blog-search-wide > svg {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: var(--color-text-light);
    pointer-events: none;
}

/* Featured article card */
.blog-featured-section { padding: 2rem 0; background: var(--color-bg); }
.blog-featured-card {
    display: grid;
    grid-template-columns: 1fr;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
}
.blog-featured-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.blog-featured-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 10;
}
.blog-featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.blog-featured-card:hover .blog-featured-image img { transform: scale(1.04); }
.featured-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--color-primary);
    color: #fff;
    padding: 0.375rem 0.875rem;
    border-radius: 100px;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    box-shadow: 0 4px 12px rgba(232, 81, 10, 0.35);
}
.blog-featured-content {
    padding: 1.75rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.blog-featured-meta {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin-bottom: 0.875rem;
    flex-wrap: wrap;
}
.blog-featured-meta .blog-date {
    margin: 0;
    color: var(--color-text-light);
}
.blog-featured-content h2 {
    font-size: clamp(1.375rem, 2.5vw, 1.875rem);
    color: var(--color-dark);
    margin-bottom: 1rem;
    line-height: 1.25;
}
.blog-featured-content > p {
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.65;
    margin-bottom: 1.5rem;
}
.blog-featured-cta { align-self: flex-start; }

@media (min-width: 900px) {
    .blog-featured-card { grid-template-columns: 1.2fr 1fr; }
    .blog-featured-image { aspect-ratio: auto; }
    .blog-featured-content { padding: 2.5rem; }
}

/* Blog grid section */
.blog-grid-section { padding: 2.5rem 0 2rem; background: var(--color-bg); }
.blog-no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem 1rem;
    color: var(--color-text-light);
    font-size: 0.9375rem;
    display: none;
}
.blog-no-results.visible { display: block; }
.blog-card-body .tag {
    align-self: flex-start;
    margin-bottom: 0.625rem;
}

/* Pagination */
.pagination-section { padding: 1.5rem 0 4rem; background: var(--color-bg); }
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}
.pagination-btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: #fff;
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    font-family: inherit;
}
.pagination-btn:hover:not([aria-disabled="true"]):not(.active) {
    border-color: var(--color-primary);
    color: var(--color-primary);
}
.pagination-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
    box-shadow: 0 4px 12px rgba(232, 81, 10, 0.25);
}
.pagination-btn[aria-disabled="true"] {
    opacity: 0.4;
    cursor: not-allowed;
}
.pagination-btn svg { width: 16px; height: 16px; }

/* Newsletter CTA */
.newsletter-section { padding: 2rem 0 5rem; background: var(--color-bg); }
.newsletter-box {
    background: rgba(232, 81, 10, 0.07);
    border: 1px solid rgba(232, 81, 10, 0.18);
    border-radius: var(--radius-lg);
    padding: 2rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    align-items: center;
}
.newsletter-content {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}
.newsletter-icon {
    width: 56px;
    height: 56px;
    flex-shrink: 0;
    border-radius: 50%;
    background: rgba(232, 81, 10, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}
.newsletter-icon svg { width: 28px; height: 28px; }
.newsletter-text h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--color-dark);
}
.newsletter-text p {
    font-size: 0.875rem;
    color: var(--color-text);
    line-height: 1.6;
    margin: 0;
    max-width: 480px;
}
.newsletter-form {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.newsletter-form input {
    flex: 1 1 220px;
    min-width: 0;
    padding: 0.75rem 1rem;
    font-size: 0.9375rem;
    font-family: inherit;
    color: var(--color-text);
    background: #fff;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition), box-shadow var(--transition);
}
.newsletter-form input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(232, 81, 10, 0.12);
}
.newsletter-form .btn { white-space: nowrap; }
.newsletter-success {
    display: none;
    margin-top: 0.75rem;
    color: #15803d;
    font-size: 0.875rem;
    font-weight: 600;
}
.newsletter-success.visible { display: block; }
.newsletter-success.error { color: #b91c1c; }

@media (min-width: 768px) {
    .newsletter-box {
        grid-template-columns: 1fr auto;
        padding: 2.25rem 2.5rem;
        gap: 2.5rem;
    }
}

/* =============================================================================
   CATALOGS PAGE
   ============================================================================= */
.catalogs-hero { padding: 2.5rem 0 3rem; background: var(--color-bg); }
.catalogs-hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: center;
}
.catalogs-hero-text h1 {
    font-size: clamp(2.25rem, 5.5vw, 3.75rem);
    margin-bottom: 1.25rem;
    line-height: 1.05;
}
.catalogs-hero-text > p {
    font-size: 1.0625rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 1.75rem;
    max-width: 560px;
}
.catalogs-hero-image { text-align: center; position: relative; }
.catalogs-hero-image img { max-width: 100%; height: auto; display: block; margin: 0 auto; }

/* Search bar */
.search-bar {
    position: relative;
    max-width: 540px;
    margin-bottom: 1.25rem;
}
.search-bar input {
    width: 100%;
    padding: 0.875rem 1rem 0.875rem 2.875rem;
    font-size: 0.9375rem;
    border: 1.5px solid var(--color-border);
    border-radius: 100px;
    background: var(--color-bg);
    font-family: inherit;
    color: var(--color-text);
    transition: border-color var(--transition), box-shadow var(--transition);
}
.search-bar input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(232, 81, 10, 0.12);
}
.search-bar > svg {
    position: absolute;
    left: 1rem; top: 50%;
    transform: translateY(-50%);
    width: 18px; height: 18px;
    color: var(--color-text-light);
    pointer-events: none;
}

/* Catalog list section */
.catalog-list-section { padding: 4rem 0; background: var(--color-bg); }
.catalog-list-section .section-header { margin-bottom: 2rem; }
.catalog-cards-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

/* Catalog card */
.catalog-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    gap: 1.25rem;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
}
.catalog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.catalog-cover {
    width: 110px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--color-bg-alt);
    aspect-ratio: 3/4;
    box-shadow: var(--shadow-sm);
    align-self: flex-start;
}
.catalog-cover img {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
}
.catalog-card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}
.catalog-card-body .tag {
    align-self: flex-start;
    margin-bottom: 0.75rem;
}
.catalog-card-body h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: var(--color-dark);
    line-height: 1.35;
}
.catalog-card-body > p {
    font-size: 0.875rem;
    color: var(--color-text-light);
    line-height: 1.55;
    margin-bottom: 0.875rem;
    flex: 1;
}
.catalog-meta {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.8125rem;
    color: var(--color-text-light);
    margin-bottom: 1rem;
    font-weight: 500;
}
.catalog-meta svg {
    width: 14px; height: 14px;
    color: var(--color-primary);
    flex-shrink: 0;
}
.catalog-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}
.catalog-actions .btn {
    padding: 0.55rem 1.1rem;
    font-size: 0.8125rem;
    flex: 1;
    justify-content: center;
}

/* No results message */
.catalog-no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem 1rem;
    color: var(--color-text-light);
    font-size: 0.9375rem;
    display: none;
}
.catalog-no-results.visible { display: block; }

/* Help CTA */
.help-cta-section { padding: 0 0 5rem; }
.help-cta-box {
    background: rgba(232, 81, 10, 0.07);
    border: 1px solid rgba(232, 81, 10, 0.18);
    border-radius: var(--radius-lg);
    padding: 2rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    align-items: center;
}
.help-cta-content {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}
.help-cta-icon {
    width: 56px; height: 56px;
    flex-shrink: 0;
    border-radius: 50%;
    background: rgba(232, 81, 10, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}
.help-cta-icon svg { width: 28px; height: 28px; }
.help-cta-text h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--color-dark);
}
.help-cta-text p {
    font-size: 0.875rem;
    color: var(--color-text);
    line-height: 1.6;
    margin: 0;
    max-width: 560px;
}
.help-cta-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

@media (min-width: 768px) {
    .catalogs-hero-grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
    .catalog-cards-grid { grid-template-columns: repeat(2, 1fr); }
    .help-cta-box { grid-template-columns: 1fr auto; padding: 2.5rem; gap: 2.5rem; }
    .catalog-actions .btn { flex: 0 0 auto; }
}
@media (min-width: 1200px) {
    .catalog-cards-grid { grid-template-columns: repeat(3, 1fr); }
}

/* =============================================================================
   VIDEO CARDS
   ============================================================================= */
.video-cards-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.video-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    position: relative;
    box-shadow: var(--shadow-sm);
}
.video-card-thumb { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.video-play-btn {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.35);
    transition: background var(--transition);
}
.video-card:hover .video-play-btn { background: rgba(0,0,0,0.5); }
.play-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(255,255,255,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-primary);
    transition: transform var(--transition), background var(--transition);
}
.video-card:hover .play-icon { transform: scale(1.08); background: #fff; }
.video-card-info { padding: 1rem; background: var(--color-bg); border: 1px solid var(--color-border); border-top: none; border-radius: 0 0 var(--radius-lg) var(--radius-lg); }
.video-card-info h3 { font-size: 1rem; color: var(--color-dark); margin-bottom: 0.25rem; }
.video-card-info p  { font-size: 0.8125rem; color: var(--color-text-light); margin: 0; }

/* =============================================================================
   REFERENCE CARDS
   ============================================================================= */
.references-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.5rem; }
.reference-card {
    background: var(--color-bg);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
}
.reference-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.reference-card-img { width: 100%; height: 180px; object-fit: cover; }
.reference-card-body { padding: 1.25rem; }
.reference-card-body h3 { font-size: 1rem; color: var(--color-dark); margin-bottom: 0.375rem; }
.reference-card-body p  { font-size: 0.8125rem; color: var(--color-text-light); margin: 0; }

/* =============================================================================
   RESPONSIVE — 768px+
   ============================================================================= */
@media (min-width: 768px) {
    .nav-links     { display: flex; }
    .navbar-right  { display: flex; }
    .hamburger     { display: none; }

    .category-cards-grid { grid-template-columns: 1fr 1fr; }
    .stats-grid          { grid-template-columns: 1fr 1fr; }
    .product-cards-grid  { grid-template-columns: repeat(2, 1fr); }
    .blog-cards-grid     { grid-template-columns: repeat(2, 1fr); }
    .why-cards-grid      { grid-template-columns: repeat(4, 1fr); }
    .footer-grid         { grid-template-columns: repeat(2, 1fr); }
    .video-cards-grid    { grid-template-columns: repeat(2, 1fr); }

    .footer-bottom { flex-direction: row; justify-content: space-between; text-align: left; }
    .gallery-thumbs { flex-wrap: nowrap; }
}

/* =============================================================================
   RESPONSIVE — 1200px+
   ============================================================================= */
@media (min-width: 1200px) {
    .product-cards-grid { grid-template-columns: repeat(3, 1fr); }
    .blog-cards-grid    { grid-template-columns: repeat(3, 1fr); }
    .video-cards-grid   { grid-template-columns: repeat(3, 1fr); }
    .footer-grid        { grid-template-columns: 2fr 1fr 1fr 1.5fr; }
}

/* =============================================================================
   PRINT STYLES
   ============================================================================= */
@media print {
    .navbar, .footer, .hamburger, .mobile-drawer,
    .mobile-overlay, .cta-banner, .btn,
    .modal-overlay { display: none !important; }
    body { padding-top: 0; }
    a { color: var(--color-text) !important; }
    .hero { height: auto; min-height: 0; }
    .hero-bg { display: none; }
    .hero-text { color: var(--color-dark) !important; }
    .hero-text h1, .hero-text p { color: var(--color-dark) !important; }
}

/* =============================================================================
   Focus Visible (Accessibility)
   ============================================================================= */
:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

/* =============================================================================
   REFERENCES PAGE
   ============================================================================= */

/* Stats strip — horizontal card just under hero */
.stats-strip-section { padding: 0 0 4rem; background: var(--color-bg); }
.stats-strip {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}
.stats-strip-item {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 0.5rem 0.75rem;
}
.stats-strip-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(232, 81, 10, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}
.stats-strip-icon svg { width: 22px; height: 22px; }
.stats-strip-text { min-width: 0; }
.stats-strip-value {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.1;
}
.stats-strip-label {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    margin-top: 0.125rem;
}

@media (min-width: 768px) {
    .stats-strip {
        grid-template-columns: repeat(4, 1fr);
        padding: 1.75rem 2rem;
        gap: 0;
    }
    .stats-strip-item { border-right: 1px solid var(--color-border); }
    .stats-strip-item:last-child { border-right: none; }
}

/* References accordion — sectors */
.references-section { padding: 4rem 0 5rem; background: var(--color-bg-alt); }
.references-section .section-header { margin-bottom: 2.5rem; }
.references-accordion {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.references-accordion .accordion-item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: #fff;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: border-color var(--transition), box-shadow var(--transition);
}
.references-accordion .accordion-item:hover {
    border-color: rgba(232, 81, 10, 0.3);
}
.references-accordion .accordion-item.open {
    border-color: rgba(232, 81, 10, 0.5);
    box-shadow: 0 4px 24px rgba(232, 81, 10, 0.08);
}
.references-accordion .accordion-header {
    background: #fff;
    padding: 1.25rem 1.75rem;
    font-size: 0.9375rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 700;
}
.references-accordion .accordion-item.open .accordion-header {
    background: var(--color-bg-alt);
    color: var(--color-primary);
}
.references-accordion .accordion-item.open .accordion-body {
    max-height: 2000px;
}

/* Logo grid inside expanded accordion */
.logo-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.875rem;
    padding: 0 1.75rem 1.75rem;
}
.logo-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 1.25rem 1rem;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 110px;
}
.logo-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-color: rgba(232, 81, 10, 0.3);
}
.logo-card img {
    max-width: 100%;
    max-height: 60px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(0.4);
    opacity: 0.85;
    transition: filter var(--transition), opacity var(--transition);
}
.logo-card:hover img {
    filter: grayscale(0);
    opacity: 1;
}

@media (min-width: 600px)  { .logo-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 800px)  { .logo-grid { grid-template-columns: repeat(4, 1fr); gap: 1rem; } }
@media (min-width: 1000px) { .logo-grid { grid-template-columns: repeat(5, 1fr); } }
@media (min-width: 1200px) { .logo-grid { grid-template-columns: repeat(6, 1fr); } }
@media (min-width: 1400px) { .logo-grid { grid-template-columns: repeat(7, 1fr); } }

/* Bottom CTA banner — reuse pattern from help-cta-box */
.references-cta-section { padding: 0 0 5rem; background: var(--color-bg); }
.references-cta-box {
    background: rgba(232, 81, 10, 0.07);
    border: 1px solid rgba(232, 81, 10, 0.18);
    border-radius: var(--radius-lg);
    padding: 2rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    align-items: center;
}
.references-cta-content {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}
.references-cta-icon {
    width: 56px;
    height: 56px;
    flex-shrink: 0;
    border-radius: 50%;
    background: rgba(232, 81, 10, 0.18);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}
.references-cta-icon svg { width: 28px; height: 28px; }
.references-cta-text h3 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--color-dark);
}
.references-cta-text p {
    font-size: 0.875rem;
    color: var(--color-text);
    line-height: 1.6;
    margin: 0;
    max-width: 540px;
}
.references-cta-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

@media (min-width: 768px) {
    .references-cta-box {
        grid-template-columns: 1fr auto;
        padding: 2.5rem;
        gap: 2.5rem;
    }
}

/* =============================================================================
   PRODUCT CATEGORY PAGE (Raf Sistemleri / Akıllı Depo)
   ============================================================================= */

/* 4-column product grid for the category landing page */
.category-products-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}
@media (min-width: 600px)  { .category-products-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px)  { .category-products-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1200px) { .category-products-grid { grid-template-columns: repeat(4, 1fr); } }

/* Circular icon overlapping the bottom edge of the product card image */
.product-card-icon {
    width: 52px;
    height: 52px;
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    margin: -26px 1.5rem 0 auto;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), background var(--transition), color var(--transition);
}
.product-card-icon svg {
    width: 24px;
    height: 24px;
}
.product-card:hover .product-card-icon {
    transform: scale(1.06);
    background: var(--color-primary);
    color: #fff;
}

/* Reduce image height in dense 4-col layout to keep cards tidy */
.category-products-grid .product-card-img {
    height: 180px;
}

/* =============================================================================
   INDUSTRIAL EQUIPMENT PAGE — 3-column horizontal product cards
   ============================================================================= */

.industrial-intro-section {
    padding: 2.5rem 0 1.5rem;
    background: var(--color-bg);
}
.industrial-intro h1 {
    font-size: clamp(2rem, 4.5vw, 3rem);
    color: var(--color-dark);
    margin-bottom: 1rem;
    line-height: 1.1;
}
.industrial-intro p {
    font-size: 1.0625rem;
    color: var(--color-text-light);
    line-height: 1.7;
    max-width: 640px;
}

.industrial-products-section {
    padding: 1.5rem 0 5rem;
    background: var(--color-bg);
}

.industrial-product-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
    box-shadow: var(--shadow-sm);
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
    transition: box-shadow var(--transition);
}
.industrial-product-card:hover { box-shadow: var(--shadow-md); }
.industrial-product-card:last-child { margin-bottom: 0; }

@media (min-width: 992px) {
    .industrial-product-card {
        grid-template-columns: 1.1fr 1fr 1fr;
        gap: 2.5rem;
        padding: 2.25rem;
    }
}

/* Left column — info */
.ie-info-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--color-primary);
    margin-bottom: 1rem;
}
.ie-info-label svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}
.ie-info-title {
    font-size: 1.5rem;
    color: var(--color-dark);
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    position: relative;
    line-height: 1.25;
}
.ie-info-title::after {
    content: '';
    position: absolute;
    left: 0; bottom: 0;
    width: 48px;
    height: 3px;
    background: var(--color-primary);
    border-radius: 2px;
}
.ie-info-desc {
    font-size: 0.9375rem;
    color: var(--color-text);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}
.ie-benefit-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}
.ie-benefit-list li {
    display: flex;
    gap: 0.625rem;
    font-size: 0.875rem;
    color: var(--color-text);
    line-height: 1.5;
    align-items: flex-start;
}
.ie-benefit-list svg {
    width: 18px;
    height: 18px;
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 1px;
}

/* Middle column — 2 stacked images */
.ie-images {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.ie-image {
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
}
.ie-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}
.ie-image:hover img { transform: scale(1.04); }

/* Right column — tech table */
.ie-tech-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    align-self: flex-start;
    width: 100%;
}
.ie-tech-title {
    background: var(--color-primary);
    color: #fff;
    padding: 0.875rem 1.25rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
.ie-tech-table {
    width: 100%;
    border-collapse: collapse;
}
.ie-tech-table tr { border-bottom: 1px solid var(--color-border); }
.ie-tech-table tr:last-child { border-bottom: none; }
.ie-tech-table td {
    padding: 0.625rem 1.25rem;
    font-size: 0.8125rem;
    background: #fff;
    line-height: 1.4;
}
.ie-tech-table td:first-child {
    color: var(--color-text-light);
    font-weight: 500;
    width: 48%;
}
.ie-tech-table td:last-child {
    color: var(--color-dark);
    font-weight: 600;
    text-align: right;
}

/* =============================================================================
   TEKNIK PAGE
   ============================================================================= */

/* Hero */
.teknik-hero { padding: 3rem 0 4.5rem; background: var(--color-bg); }
.teknik-hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 3.5rem;
    align-items: center;
}
.teknik-hero-text h1 {
    font-size: clamp(2.25rem, 4.5vw, 3.5rem);
    color: var(--color-dark);
    margin-bottom: 1.25rem;
    line-height: 1.05;
}
.teknik-hero-text h1::after {
    content: '';
    display: block;
    width: 72px;
    height: 5px;
    background: var(--color-primary);
    border-radius: 3px;
    margin-top: 1.25rem;
}
.teknik-hero-text p {
    font-size: 1.0625rem;
    color: var(--color-text);
    line-height: 1.7;
    max-width: 520px;
}
.teknik-hero-image {
    text-align: center;
    position: relative;
}
.teknik-hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
}

/* Section card wrapper */
.teknik-section { padding: 1.5rem 0; background: var(--color-bg-alt); }
.teknik-section:first-of-type { padding-top: 3rem; }
.teknik-section:last-of-type { padding-bottom: 3rem; }

.teknik-card {
    background: #fff;
    border-radius: var(--radius-lg);
    display: flex;
    box-shadow: var(--shadow-md);
    overflow: hidden;
    border: 1px solid var(--color-border);
}

/* Vertical orange sidebar */
.teknik-card-sidebar {
    background: var(--color-primary);
    width: 68px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem 0 2.5rem;
    gap: 1.5rem;
}
.teknik-card-sidebar-num {
    color: #fff;
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1;
    padding: 0 0 1.25rem;
    border-bottom: 2px solid rgba(255,255,255,0.45);
    width: 32px;
    text-align: center;
}
.teknik-card-sidebar-text {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    color: #fff;
    font-size: 0.8125rem;
    font-weight: 700;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    white-space: nowrap;
    margin-top: 0.5rem;
}

.teknik-card-body {
    flex: 1;
    padding: 3.25rem 3.25rem;
    min-width: 0;
}

/* Headings */
.teknik-section-title {
    font-size: clamp(1.625rem, 2.4vw, 2.125rem);
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 0.75rem;
    line-height: 1.15;
}
.teknik-title-underline {
    width: 56px;
    height: 4px;
    background: var(--color-primary);
    border-radius: 3px;
    margin-bottom: 1.75rem;
}
.teknik-section-sub {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.teknik-section-desc {
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.75;
    margin-bottom: 2rem;
    max-width: 520px;
}

/* Two-column layout inside a card */
.teknik-multi-col {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 3rem;
    align-items: start;
}

/* Feature list (check icons) */
.teknik-feature-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 0;
}
.teknik-feature-item {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    font-size: 0.9375rem;
    color: var(--color-dark);
    font-weight: 600;
}
.teknik-check {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    background: rgba(232,81,10,0.12);
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.teknik-check svg { width: 14px; height: 14px; }

/* Image trio (1 large + 2 small vertical) */
.teknik-images-trio {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 0.75rem;
}
.teknik-img-main {
    grid-row: 1 / 3;
    grid-column: 1;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 4/5;
}
.teknik-img-side {
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 5/4;
}
.teknik-images-trio img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition);
}
.teknik-images-trio .teknik-img-main:hover img,
.teknik-images-trio .teknik-img-side:hover img {
    transform: scale(1.04);
}

/* Metric strip bottom of section */
.teknik-metric-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-top: 2.75rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-border);
}
.teknik-metric {
    padding: 0.25rem 0 0.25rem 1.25rem;
    border-left: 3px solid var(--color-primary);
}
.teknik-metric-title {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 0.375rem;
    line-height: 1.3;
}
.teknik-metric-note {
    font-size: 0.8125rem;
    color: var(--color-text-light);
    font-weight: 500;
}

/* AR-GE feature list (numbered/icon items) */
.teknik-arge-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 0;
}
.teknik-arge-item {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 1rem;
    align-items: start;
}
.teknik-arge-icon {
    width: 48px;
    height: 48px;
    color: var(--color-primary);
    border: 1.75px solid var(--color-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: #fff;
}
.teknik-arge-icon svg { width: 22px; height: 22px; }
.teknik-arge-item-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 0.25rem;
    line-height: 1.3;
}
.teknik-arge-item-text {
    font-size: 0.875rem;
    color: var(--color-text);
    line-height: 1.6;
    margin-bottom: 0;
}

/* AR-GE images 2x2 grid */
.teknik-arge-images {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}
.teknik-arge-image {
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 4/3;
}
.teknik-arge-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition);
}
.teknik-arge-image:hover img { transform: scale(1.04); }

/* AR-GE technical table */
.teknik-arge-table {
    width: 100%;
    border-collapse: collapse;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: #fff;
}
.teknik-arge-table tr { border-bottom: 1px solid var(--color-border); }
.teknik-arge-table tr:last-child { border-bottom: none; }
.teknik-arge-table td {
    padding: 0.875rem 1.125rem;
    font-size: 0.875rem;
    vertical-align: middle;
}
.teknik-arge-table td:first-child {
    width: 42%;
    color: var(--color-dark);
    font-weight: 700;
    background: #FCFCFC;
    display: flex;
    align-items: center;
    gap: 0.625rem;
}
.teknik-arge-table td:last-child {
    color: var(--color-text);
    font-weight: 500;
}
.teknik-arge-table-icon {
    width: 16px;
    height: 16px;
    color: var(--color-primary);
    flex-shrink: 0;
}

/* CTA Strip */
.teknik-cta-section { padding: 4rem 0 5.5rem; background: var(--color-bg-alt); }
.teknik-cta-strip {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem 3rem;
    display: grid;
    grid-template-columns: 1.2fr auto 1.1fr;
    gap: 2.5rem;
    align-items: center;
    box-shadow: var(--shadow-sm);
}
.teknik-cta-left {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}
.teknik-cta-icon {
    width: 64px;
    height: 64px;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.teknik-cta-icon svg { width: 30px; height: 30px; }
.teknik-cta-heading {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 0.5rem;
    line-height: 1.25;
}
.teknik-cta-text {
    font-size: 0.9375rem;
    color: var(--color-text);
    line-height: 1.6;
    margin-bottom: 0;
}
.teknik-cta-center {
    display: flex;
    justify-content: center;
    border-left: 1px solid var(--color-border);
    border-right: 1px solid var(--color-border);
    padding: 0.5rem 2rem;
}
.teknik-cta-benefits {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.875rem 1.25rem;
}
.teknik-cta-benefit {
    display: flex;
    gap: 0.625rem;
    align-items: center;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-dark);
}
.teknik-cta-benefit-icon {
    width: 22px;
    height: 22px;
    border-radius: 6px;
    background: rgba(232,81,10,0.12);
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.teknik-cta-benefit-icon svg { width: 13px; height: 13px; }

/* Responsive */
@media (max-width: 992px) {
    .teknik-hero-grid { grid-template-columns: 1fr; gap: 2rem; }
    .teknik-multi-col { grid-template-columns: 1fr; gap: 2.5rem; }
    .teknik-card-body { padding: 2.5rem 2rem; }
    .teknik-metric-strip { grid-template-columns: repeat(2, 1fr); gap: 1.25rem 1rem; }
    .teknik-cta-strip { grid-template-columns: 1fr; gap: 2rem; padding: 2rem 1.75rem; }
    .teknik-cta-center {
        border-left: none;
        border-right: none;
        border-top: 1px solid var(--color-border);
        border-bottom: 1px solid var(--color-border);
        padding: 1.25rem 0;
    }
}
@media (max-width: 600px) {
    .teknik-card { flex-direction: row; }
    .teknik-card-sidebar { width: 52px; padding: 1.25rem 0 1.75rem; }
    .teknik-card-sidebar-num { font-size: 1.125rem; width: 26px; padding-bottom: 0.875rem; }
    .teknik-card-sidebar-text { font-size: 0.6875rem; letter-spacing: 0.22em; }
    .teknik-card-body { padding: 2rem 1.25rem; }
    .teknik-metric-strip { grid-template-columns: 1fr; }
    .teknik-images-trio { grid-template-columns: 1fr; grid-template-rows: auto; }
    .teknik-img-main { grid-row: auto; grid-column: auto; aspect-ratio: 16/10; }
    .teknik-img-side { aspect-ratio: 16/10; }
    .teknik-arge-images { grid-template-columns: 1fr; }
    .teknik-cta-benefits { grid-template-columns: 1fr; }
}

/* =============================================================================
   HERO SLIDER (Home page)
   ============================================================================= */
.hero-slider { position: relative; }
.hero-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.9s ease, visibility 0s linear 0.9s;
    z-index: 0;
    display: flex;
    align-items: center;
}
.hero-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 1;
    transition: opacity 0.9s ease, visibility 0s linear 0s;
}
.hero-slide .hero-bg,
.hero-slide .hero-content { /* re-use existing hero-bg / hero-content layout */ }

/* Subtle zoom on active slide */
.hero-slide .hero-bg-img {
    transition: transform 7s ease-out;
    transform: scale(1.0);
}
.hero-slide.active .hero-bg-img { transform: scale(1.06); }

/* Slide content fades up slightly */
.hero-slide .hero-text {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s ease 0.2s, transform 0.7s ease 0.2s;
}
.hero-slide.active .hero-text {
    opacity: 1;
    transform: translateY(0);
}

/* Slider arrows */
.hero-slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: rgba(0,0,0,0.35);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.25);
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition), border-color var(--transition);
    backdrop-filter: blur(4px);
}
.hero-slider-nav:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
}
.hero-slider-nav svg { width: 22px; height: 22px; }
.hero-slider-prev { left: 1.5rem; }
.hero-slider-next { right: 1.5rem; }

/* Slider dots */
.hero-slider-dots {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.625rem;
    z-index: 10;
}
.hero-slider-dot {
    width: 36px;
    height: 4px;
    border: none;
    border-radius: 2px;
    background: rgba(255,255,255,0.35);
    cursor: pointer;
    transition: background var(--transition), width var(--transition);
}
.hero-slider-dot.active {
    background: var(--color-primary);
    width: 56px;
}

@media (max-width: 600px) {
    .hero-slider-nav { width: 42px; height: 42px; }
    .hero-slider-nav svg { width: 18px; height: 18px; }
    .hero-slider-prev { left: 0.75rem; }
    .hero-slider-next { right: 0.75rem; }
    .hero-slider-dot { width: 26px; }
    .hero-slider-dot.active { width: 40px; }
}

/* =============================================================================
   HOME VIDEOS SECTION
   ============================================================================= */
.home-videos-section { padding: 5rem 0; background: var(--color-bg); }
.home-videos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}
.home-videos-grid .video-card {
    display: block;
    cursor: pointer;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    background: #000;
    transition: transform var(--transition), box-shadow var(--transition);
    position: relative;
}
.home-videos-grid .video-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}
.home-videos-grid .video-card-thumb-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    overflow: hidden;
}
.home-videos-grid .video-card-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}
.home-videos-grid .video-card:hover .video-card-thumb { transform: scale(1.04); }
.home-videos-grid .video-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 78px;
    height: 78px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 30px rgba(0,0,0,0.35);
    transition: transform var(--transition), background var(--transition);
    z-index: 2;
}
.home-videos-grid .video-card:hover .video-play-btn {
    transform: translate(-50%, -50%) scale(1.08);
    background: var(--color-primary-dark);
}
.home-videos-grid .video-play-btn svg { width: 30px; height: 30px; margin-left: 4px; }
.home-videos-grid .video-card-info {
    padding: 1.25rem 1.5rem;
    background: var(--color-bg);
}
.home-videos-grid .video-card-info h3 {
    font-size: 1.0625rem;
    margin-bottom: 0.375rem;
    color: var(--color-dark);
}
.home-videos-grid .video-card-info p {
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: 0;
    line-height: 1.5;
}
@media (max-width: 768px) {
    .home-videos-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .home-videos-grid .video-play-btn { width: 62px; height: 62px; }
    .home-videos-grid .video-play-btn svg { width: 24px; height: 24px; }
}

/* =============================================================================
   FLOATING WHATSAPP BUTTON (global, all pages)
   ============================================================================= */
.whatsapp-float {
    position: fixed;
    right: 1.5rem;
    bottom: 1.5rem;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4), 0 4px 12px rgba(0,0,0,0.15);
    z-index: 999;
    transition: transform var(--transition), box-shadow var(--transition);
    text-decoration: none;
}
.whatsapp-float:hover,
.whatsapp-float:focus {
    transform: scale(1.08);
    box-shadow: 0 12px 32px rgba(37, 211, 102, 0.55), 0 6px 16px rgba(0,0,0,0.2);
    color: #fff;
    outline: none;
}
.whatsapp-float svg {
    width: 32px;
    height: 32px;
    fill: #fff;
    display: block;
}
.whatsapp-float::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: #25D366;
    z-index: -1;
    opacity: 0.6;
    animation: whatsapp-pulse 2.2s ease-out infinite;
}
@keyframes whatsapp-pulse {
    0%   { transform: scale(1);    opacity: 0.55; }
    70%  { transform: scale(1.55); opacity: 0; }
    100% { transform: scale(1.55); opacity: 0; }
}
@media (max-width: 600px) {
    .whatsapp-float {
        right: 1rem;
        bottom: 1rem;
        width: 54px;
        height: 54px;
    }
    .whatsapp-float svg { width: 28px; height: 28px; }
}