:root {
    /* Light Mode (Varsayılan) */
    --bg: #ffffff;
    --text: #1a1a1a;
    --heading: #d32f2f; /* Kırmızı başlıklar */
    --muted: #666666;
    --card-bg: #f9f9f9;
    --card-border: #e0e0e0;
    --line: #eeeeee;
    --panel: #ffffff;
    --panel-soft: #f7f7f7;
    --ink: #1a1a1a;
    --accent: #d32f2f;
    --accent-2: #f0c04a; /* Switch butonu için sarı */
    --header-bg: rgba(255, 255, 255, 0.95);
    --toggle-knob: #fff;
}

:root.theme-dark,
body.theme-dark {
    /* Dark Mode */
    --bg: #121212;
    --text: #e0e0e0;
    --heading: #ff5252; /* Karanlık modda biraz daha açık kırmızı */
    --muted: #a0a0a0;
    --card-bg: #1e1e1e;
    --card-border: #333333;
    --line: #333333;
    --panel: #1b1b1b;
    --panel-soft: #222222;
    --ink: #f4f6f8;
    --header-bg: rgba(18, 18, 18, 0.95);
    --toggle-knob: #121212;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(110px + env(safe-area-inset-top)); }

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    font-family: "Space Grotesk", "Manrope", sans-serif;
    background: var(--bg);
    transition: background 0.3s ease, color 0.3s ease;
}

a { color: inherit; text-decoration: none; }

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: calc(24px + env(safe-area-inset-top)) calc(6vw + env(safe-area-inset-right)) 24px calc(6vw + env(safe-area-inset-left));
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    backdrop-filter: blur(8px);
    background: var(--header-bg);
    z-index: 10;
}

.brand {
    font-family: "Playfair Display", "Times New Roman", serif;
    font-size: 1.42rem;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--text);
    line-height: 1;
    touch-action: pan-y;
    user-select: none;
    padding: 9px 11px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: transparent;
}

.brand-row {
    display: flex;
    align-items: center;
    gap: 16px;
}

.section-switch {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.section-switch input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.section-switch-track {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 4px 14px;
    min-width: 190px;
    height: 40px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: var(--card-bg);
    color: var(--muted);
    cursor: pointer;
    user-select: none;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04), 0 10px 18px rgba(0, 0, 0, 0.22);
    transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.section-switch-label {
    font-size: 0.68rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    z-index: 2;
    transition: color 0.2s ease;
}

.section-switch-knob {
    position: absolute;
    top: 4px;
    left: 4px;
    width: 32px;
    height: 32px;
    border-radius: 999px;
    background: var(--accent-2);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.28), inset 0 0 0 1px rgba(255, 255, 255, 0.12);
    transition: left 0.25s ease;
    z-index: 1;
}

.section-switch input:checked + .section-switch-track .section-switch-knob {
    left: calc(100% - 36px);
}

.section-switch input:checked + .section-switch-track .section-switch-right {
    color: #000;
    font-weight: 600;
    text-shadow: 0 0 10px rgba(128, 212, 186, 0.35);
}

.section-switch input:not(:checked) + .section-switch-track .section-switch-left {
    color: #000;
    font-weight: 600;
    text-shadow: 0 0 10px rgba(128, 212, 186, 0.35);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 22px;
    font-size: 0.95rem;
    color: var(--muted);
}

.nav-dropdown {
    position: relative;
}

.nav-trigger {
    display: inline-flex;
    align-items: center;
    height: 36px;
    padding: 0 2px;
    background: transparent;
    border: 0;
    color: var(--muted);
    cursor: pointer;
    font: inherit;
}

.nav-panel {
    position: absolute;
    top: 44px;
    left: -10px;
    min-width: 220px;
    display: grid;
    grid-template-columns: repeat(2, minmax(90px, 1fr));
    gap: 8px;
    padding: 12px;
    border-radius: 14px;
    border: 1px solid var(--line);
    background: var(--panel);
    box-shadow: 0 16px 30px rgba(15, 91, 74, 0.15);
    opacity: 0;
    transform: translateY(6px);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    z-index: 20;
}

.nav-panel a {
    padding: 8px 10px;
    border-radius: 10px;
    background: var(--panel-soft);
    border: 1px solid transparent;
}

.nav-panel a:hover {
    border-color: var(--line);
    background: rgba(184, 121, 58, 0.12);
    color: var(--ink);
}

.nav-dropdown:hover .nav-panel,
.nav-dropdown:focus-within .nav-panel,
.nav-dropdown.is-open .nav-panel {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.nav-links a {
    display: inline-flex;
    align-items: center;
    height: 36px;
    padding: 0 2px;
}

.nav-links a:hover { color: var(--ink); }

.nav-links .nav-button {
    background: transparent;
    color: var(--muted);
    border: 1px solid var(--line);
    padding: 6px 16px;
    border-radius: 999px;
    height: 36px;
}

.nav-links .nav-button:hover {
    color: var(--ink);
    border-color: var(--accent);
}

.theme-toggle {
    border: 0;
    background: transparent;
    padding: 0;
    width: 64px;
    height: 36px;
    cursor: pointer;
    font: inherit;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.theme-track {
    position: relative;
    width: 60px;
    height: 30px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: var(--card-bg);
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 8px;
    gap: 8px;
    transition: border-color 0.2s ease, background 0.2s ease;
}

.theme-icon {
    font-size: 0.72rem;
    color: var(--muted);
    opacity: 0.5;
    transition: opacity 0.2s ease, color 0.2s ease;
}

:root:not(.theme-dark) .theme-icon.theme-sun,
body:not(.theme-dark) .theme-icon.theme-sun {
    color: #f59e0b;
    opacity: 1;
}

:root.theme-dark .theme-icon.theme-moon,
body.theme-dark .theme-icon.theme-moon {
    color: #f59e0b;
    opacity: 1;
}

.theme-knob {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: var(--toggle-knob);
    border: 1px solid var(--line);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
    transition: transform 0.25s ease, background 0.2s ease;
}

:root.theme-dark .theme-knob,
body.theme-dark .theme-knob {
    transform: translateX(30px);
}

.theme-toggle:hover .theme-track {
    border-color: var(--accent);
}

.theme-toggle:focus-visible .theme-track {
    outline: 2px solid var(--accent-2);
    outline-offset: 2px;
}

/* Bilinç Sayfası Özel Stilleri */

.bilinc-main {
    padding: 60px calc(6vw + env(safe-area-inset-right)) 100px calc(6vw + env(safe-area-inset-left));
    max-width: 1400px;
    margin: 0 auto;
}

.detail-main {
    display: grid;
    gap: 48px;
    max-width: 1100px;
}

.detail-hero {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 32px;
    align-items: center;
}

.detail-title h1 {
    margin: 12px 0 10px;
    font-family: "Bebas Neue", sans-serif;
    font-size: clamp(2.8rem, 6vw, 4.2rem);
    letter-spacing: 3px;
    color: var(--heading);
}

.detail-summary {
    margin: 0;
    color: var(--muted);
    line-height: 1.6;
}

.detail-actions {
    margin-top: 18px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.detail-status {
    min-height: 18px;
    font-size: 0.85rem;
    color: var(--muted);
}

.detail-media {
    display: grid;
    gap: 16px;
    justify-items: center;
}

.detail-avatar {
    width: 160px;
    height: 160px;
    border-radius: 24px;
    font-size: 2.2rem;
    display: grid;
    place-items: center;
}

.detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.detail-chip {
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: var(--panel-soft);
    color: var(--muted);
    font-size: 0.85rem;
}

.detail-body {
    border-radius: 24px;
    border: 1px solid var(--card-border);
    background: var(--card-bg);
    padding: 26px;
    display: grid;
    gap: 14px;
}

.detail-body h2 {
    margin: 0;
    font-size: 1.4rem;
}

.detail-body p {
    margin: 0;
    line-height: 1.7;
}

.detail-section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

.detail-section-head p {
    margin: 6px 0 0;
    color: var(--muted);
}

.detail-kicker {
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--heading);
    border: 1px solid var(--line);
    padding: 4px 10px;
    border-radius: 999px;
    white-space: nowrap;
}

.detail-slide-track {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(220px, 1fr);
    gap: 16px;
    overflow-x: auto;
    padding-bottom: 6px;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
}

.detail-slide-track.is-gallery {
    display: block;
    overflow: visible;
    padding-bottom: 0;
}

.detail-slide-track.has-media {
    grid-auto-columns: minmax(320px, 1fr);
}

.detail-slide-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 18px;
    padding: 18px;
    display: grid;
    gap: 10px;
    scroll-snap-align: start;
}

.detail-slide-card.is-image {
    padding: 12px;
    cursor: pointer;
    position: relative;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.detail-slide-card.is-image:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.25);
}

.detail-slide-card.is-image .slide-index {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(8, 12, 22, 0.75);
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 0.7rem;
}

.detail-slide-media {
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 14px;
    background: #0b1020;
    border: 1px solid var(--card-border);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.detail-slide-media img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.detail-lightbox {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.detail-lightbox.is-active {
    opacity: 1;
    pointer-events: auto;
}

.detail-lightbox-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(6, 10, 20, 0.72);
    backdrop-filter: blur(8px);
}

.detail-lightbox-panel {
    position: relative;
    z-index: 1;
    width: min(1180px, 100%);
    background: #0b1020;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 22px;
    padding: 28px 24px;
    display: grid;
    gap: 18px;
    max-height: 90vh;
    overflow: hidden;
    transform: translateY(12px) scale(0.98);
    transition: transform 0.25s ease;
}

.detail-lightbox-content {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 220px;
    gap: 20px;
    align-items: start;
}

.detail-lightbox.is-active .detail-lightbox-panel {
    transform: translateY(0) scale(1);
}

.detail-lightbox-figure {
    margin: 0;
    display: grid;
    gap: 12px;
}

.detail-lightbox-figure img {
    width: 100%;
    max-height: 74vh;
    object-fit: contain;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    background: #090f1e;
}

.detail-lightbox-figure figcaption {
    text-align: center;
    color: var(--muted);
    font-size: 0.95rem;
}

.detail-lightbox-thumbs {
    display: grid;
    gap: 12px;
    max-height: 76vh;
    overflow-y: auto;
    padding-right: 6px;
}

.detail-lightbox-thumb {
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(10, 15, 26, 0.6);
    border-radius: 12px;
    padding: 6px;
    cursor: pointer;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.detail-lightbox-thumb img {
    width: 100%;
    height: 96px;
    object-fit: contain;
    display: block;
}

.detail-lightbox-thumb.is-active {
    border-color: rgba(240, 192, 74, 0.8);
    transform: translateY(-2px);
}

.detail-lightbox-close {
    position: absolute;
    top: 12px;
    right: 16px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(10, 15, 26, 0.85);
    color: var(--text);
    font-size: 1.4rem;
    cursor: pointer;
}

.detail-lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(10, 15, 26, 0.85);
    color: var(--text);
    font-size: 1.6rem;
    cursor: pointer;
}

.detail-lightbox-nav.prev {
    left: 14px;
}

.detail-lightbox-nav.next {
    right: 14px;
}

.is-lightbox-open {
    overflow: hidden;
}

.detail-slide-card h3 {
    margin: 0;
    font-size: 1.1rem;
}

.detail-slide-card p {
    margin: 0;
    color: var(--muted);
    line-height: 1.6;
}

.detail-slide-card.is-gallery {
    width: min(820px, 100%);
    border-radius: 20px;
    padding: 22px;
    display: grid;
    gap: 14px;
    cursor: pointer;
    margin: 0;
}

.gallery-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.gallery-kicker {
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--heading);
}

.gallery-count {
    font-size: 0.85rem;
    color: var(--muted);
    border: 1px solid var(--line);
    padding: 4px 10px;
    border-radius: 999px;
}

.gallery-preview {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.gallery-preview img {
    width: 100%;
    height: 120px;
    object-fit: cover;
    border-radius: 12px;
    border: 1px solid var(--card-border);
    background: #0b1020;
}

.slide-index {
    font-size: 0.75rem;
    letter-spacing: 2px;
    color: var(--heading);
}

.detail-story-cards {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    padding-bottom: 12px;
    scroll-snap-type: x mandatory;
}

.detail-story-cards p {
    margin: 0;
    color: var(--muted);
    line-height: 1.7;
}

.detail-story-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 18px 18px 22px;
    color: var(--text);
    text-align: left;
    cursor: pointer;
    appearance: none;
    font: inherit;
    width: 280px;
    min-height: 360px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    scroll-snap-align: start;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.detail-story-card:hover {
    transform: translateY(-4px);
    border-color: rgba(211, 47, 47, 0.4);
    box-shadow: 0 16px 30px rgba(0, 0, 0, 0.25);
}

.detail-story-card:focus-visible {
    outline: 2px solid var(--heading);
    outline-offset: 2px;
}

.story-card-kicker {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 10px;
    border-radius: 999px;
    border: 1px solid rgba(211, 47, 47, 0.45);
    background: rgba(211, 47, 47, 0.12);
    color: var(--text);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.detail-story-card h3 {
    margin: 0;
    font-size: 1.05rem;
    color: var(--text);
}

.detail-story-card p {
    margin: 8px 0 0;
    color: var(--muted);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.detail-story-fallback {
    padding: 12px 16px;
    border: 1px solid var(--card-border);
    border-radius: 14px;
    background: var(--card-bg);
}

.detail-story-list {
    margin: 10px 0 0 16px;
    padding: 0;
    color: var(--muted);
    display: grid;
    gap: 8px;
}

.detail-story-modal {
    position: fixed;
    inset: 0;
    z-index: 2100;
    opacity: 0;
    pointer-events: none;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    transition: opacity 0.25s ease;
}

.detail-story-modal.is-active {
    opacity: 1;
    pointer-events: auto;
}

.detail-story-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(6, 10, 20, 0.75);
    backdrop-filter: blur(8px);
}

.detail-story-panel {
    position: relative;
    z-index: 1;
    width: min(900px, 100%);
    background: var(--panel);
    border: 1px solid var(--card-border);
    border-radius: 22px;
    padding: 24px 22px 18px;
    display: grid;
    grid-template-rows: auto 1fr;
    gap: 12px;
    max-height: 86vh;
    overflow: hidden;
    transform: translateY(12px) scale(0.98);
    transition: transform 0.25s ease;
}

.detail-story-modal.is-active .detail-story-panel {
    transform: translateY(0) scale(1);
}

.detail-story-close {
    position: absolute;
    top: 12px;
    right: 14px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    border: 1px solid var(--card-border);
    background: var(--panel-soft);
    color: var(--text);
    font-size: 1.4rem;
    cursor: pointer;
}

.detail-story-head {
    display: grid;
    gap: 6px;
    padding-right: 36px;
}

.detail-story-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--muted);
}

.detail-story-body {
    overflow-y: auto;
    padding-right: 10px;
    min-height: 0;
}

.detail-story-section {
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
}

.detail-story-section:last-child {
    border-bottom: 0;
}

.detail-story-section h4 {
    margin: 0 0 8px;
    color: var(--heading);
    font-size: 1rem;
}

.detail-story-section p {
    margin: 0 0 8px;
    color: var(--muted);
    line-height: 1.7;
}

.detail-story-section .detail-story-list {
    margin-left: 18px;
}

body:not(.theme-dark) .detail-story-backdrop {
    background: rgba(240, 240, 240, 0.92);
}

.detail-qa-grid {
    display: grid;
    gap: 12px;
}

.detail-question-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 14px 16px;
}

.detail-question-card summary {
    cursor: pointer;
    font-weight: 600;
    list-style: none;
}

.detail-question-card summary::-webkit-details-marker {
    display: none;
}

.detail-question-card p {
    margin: 10px 0 0;
    color: var(--muted);
}

.detail-test-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 18px;
    padding: 20px;
    display: grid;
    gap: 16px;
}

.detail-test-card h3 {
    margin: 0;
    font-size: 1.2rem;
}

.detail-test-options {
    display: grid;
    gap: 10px;
}

.detail-test-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid var(--card-border);
    background: var(--panel-soft);
    cursor: pointer;
}

.detail-test-option input {
    accent-color: var(--heading);
}

.detail-test-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.detail-test-status {
    font-size: 0.9rem;
    color: var(--muted);
}

.detail-test-status.is-success {
    color: #1a7f37;
}

.detail-test-status.is-error {
    color: #b42318;
}

.detail-quote {
    margin: 0;
    padding-left: 14px;
    border-left: 3px solid var(--accent);
    color: var(--muted);
    font-style: italic;
}

.bilinc-hero {
    text-align: center;
    margin-bottom: 80px;
}

.bilinc-hero h1 {
    font-family: "Bebas Neue", sans-serif;
    font-size: clamp(4rem, 10vw, 8rem);
    color: var(--heading);
    margin: 0;
    letter-spacing: 4px;
    line-height: 1;
}

.hero-text {
    font-family: "Playfair Display", serif;
    font-size: 1.2rem;
    color: var(--muted);
    max-width: 600px;
    margin: 20px auto 0;
    line-height: 1.6;
}

.bilinc-category {
    margin-bottom: 100px;
}

.category-header {
    margin-bottom: 30px;
    border-left: 4px solid var(--heading);
    padding-left: 20px;
}

.category-title {
    font-family: "Bebas Neue", sans-serif;
    font-size: 2.4rem;
    color: var(--heading);
    margin: 0;
    letter-spacing: 1px;
}

.category-desc {
    margin: 8px 0 0;
    color: var(--muted);
    font-size: 1rem;
}

.bilinc-search {
    margin-top: 16px;
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}

.bilinc-search-input {
    width: min(360px, 100%);
    border: 1px solid var(--card-border);
    border-radius: 999px;
    padding: 10px 14px;
    background: var(--panel-soft);
    color: var(--text);
    font-size: 0.95rem;
    outline: none;
}

.bilinc-search-input::placeholder {
    color: var(--muted);
}

.bilinc-search-input:focus {
    border-color: var(--heading);
    box-shadow: 0 0 0 3px rgba(211, 47, 47, 0.18);
}

.bilinc-search-empty {
    margin: 12px 0 0;
    color: var(--muted);
    display: none;
}

.bilinc-search-empty.is-visible {
    display: block;
}

/* Yatay Kaydırma (Horizontal Scroll) */
.horizontal-scroll-container {
    display: flex;
    gap: 24px;
    overflow-x: auto;
    padding-bottom: 24px;
    -webkit-overflow-scrolling: touch; /* iOS smooth scroll */
    cursor: grab;
}

.horizontal-scroll-container.active {
    cursor: grabbing;
    cursor: -webkit-grabbing;
}

.horizontal-scroll-container::-webkit-scrollbar {
    height: 8px;
}

.horizontal-scroll-container::-webkit-scrollbar-track {
    background: var(--line);
    border-radius: 4px;
}

.horizontal-scroll-container::-webkit-scrollbar-thumb {
    background: var(--muted);
    border-radius: 4px;
}

/* Kart Tasarımları */
.bilinc-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
}

.bilinc-card.is-clickable {
    cursor: pointer;
}

.bilinc-card.is-clickable:focus-visible {
    outline: 2px solid var(--heading);
    outline-offset: 2px;
}

.bilinc-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.1);
}

.bilinc-card.portrait {
    width: 280px;
}

.card-media {
    height: 200px;
    background: #e0e0e0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-img-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 2rem;
    font-weight: bold;
    opacity: 0.8;
}

.card-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card-tag {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--heading);
    font-weight: 700;
    margin-bottom: 8px;
}

.bilinc-card h3 {
    margin: 0 0 10px;
    font-size: 1.4rem;
    font-family: "Playfair Display", serif;
    color: var(--text);
}

.bilinc-card p {
    margin: 0 0 16px;
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.5;
    flex-grow: 1;
}

.btn-text {
    background: none;
    border: none;
    color: var(--heading);
    font-weight: 600;
    padding: 0;
    cursor: pointer;
    text-align: left;
    font-size: 0.9rem;
    margin-top: auto;
}

/* Grid Yapı */
.bilinc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

.bilinc-card.landscape {
    width: auto; /* Grid içinde esnek */
}

/* Medya Kartları */
.media-grid {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}

.media-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 16px;
    padding: 24px;
    text-align: center;
    transition: transform 0.2s ease;
    cursor: pointer;
}

.media-card:hover {
    transform: scale(1.02);
    border-color: var(--heading);
}

.media-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.media-card h3 {
    margin: 0 0 8px;
    font-size: 1.2rem;
}

.media-card p {
    margin: 0;
    color: var(--muted);
    font-size: 0.9rem;
}

/* Quiz Banner */
.quiz-banner {
    background: var(--heading);
    color: #fff;
    padding: 40px;
    border-radius: 20px;
    text-align: center;
}

.quiz-banner h3 {
    margin: 0 0 12px;
    font-size: 2rem;
    font-family: "Bebas Neue", sans-serif;
}

.quiz-banner p {
    margin: 0 0 24px;
    opacity: 0.9;
    font-size: 1.1rem;
}

/* Butonlar */
.btn {
    padding: 12px 24px;
    border-radius: 999px;
    font-weight: 600;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.btn.primary {
    background: #fff;
    color: var(--heading);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

/* Footer */
.bilinc-footer {
    margin-top: 120px;
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid var(--line);
}

.footer-quote {
    font-family: "Playfair Display", serif;
    font-style: italic;
    font-size: 1.4rem;
    color: var(--text);
    margin-bottom: 10px;
}

.footer-sub {
    color: var(--muted);
    font-size: 0.9rem;
}
.detail-subtitle {
    font-family: "Playfair Display", serif;
    font-size: 1.4rem;
    color: var(--muted);
    margin: 10px 0 0;
}

.detail-section {
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--line);
}

.detail-section h2 {
    font-family: "Bebas Neue", sans-serif;
    font-size: 2rem;
    color: var(--text);
    margin: 0 0 16px;
    letter-spacing: 1px;
}

.detail-section p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--muted);
    margin: 0;
}

.detail-section-head p {
    margin: 6px 0 0;
    font-size: 0.95rem;
}

@media (max-width: 900px) {
    .site-header {
        position: sticky;
        top: 0;
        flex-wrap: wrap;
        gap: 12px;
        padding: calc(16px + env(safe-area-inset-top)) calc(6vw + env(safe-area-inset-right)) 16px calc(6vw + env(safe-area-inset-left));
    }
    .brand-row {
        flex-wrap: wrap;
        gap: 10px;
    }
    .bilinc-hero h1 {
        font-size: 4rem;
    }
    .section-switch-track {
        min-width: 170px;
    }
    .detail-hero {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .detail-section-head {
        flex-direction: column;
        align-items: flex-start;
    }
    .detail-slide-card.is-gallery {
        width: 100%;
    }
    .gallery-preview {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .gallery-preview img {
        height: 96px;
    }
    .detail-story-cards {
        gap: 16px;
    }
    .detail-story-card {
        width: 220px;
        min-height: 320px;
    }
    .detail-story-panel {
        padding: 20px 16px 14px;
    }
    .detail-slide-track.has-media {
        grid-auto-columns: minmax(240px, 1fr);
    }
    .detail-lightbox-panel {
        padding: 20px 16px;
    }
    .detail-lightbox-content {
        grid-template-columns: 1fr;
    }
    .detail-lightbox-thumbs {
        grid-auto-flow: column;
        grid-auto-columns: minmax(120px, 1fr);
        display: grid;
        gap: 10px;
        max-height: none;
        overflow-x: auto;
        overflow-y: hidden;
        padding-right: 0;
        padding-bottom: 4px;
    }
    .detail-lightbox-thumb img {
        height: 64px;
    }
    .detail-lightbox-nav {
        width: 34px;
        height: 34px;
        font-size: 1.3rem;
    }
    .detail-lightbox-close {
        top: 8px;
        right: 10px;
    }
    .nav-links {
        display: flex;
        width: 100%;
        flex-wrap: wrap;
        gap: 10px 16px;
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 6px;
    }
    .nav-links a,
    .nav-links .nav-button,
    .nav-trigger {
        white-space: nowrap;
    }
    .nav-panel {
        position: static;
        min-width: 0;
        width: 100%;
        margin-top: 8px;
        box-shadow: none;
        opacity: 1;
        transform: none;
        pointer-events: auto;
        display: none;
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    }
    .nav-dropdown.is-open .nav-panel {
        display: grid;
    }
    
    /* Detay Sayfası Mobil */
    .detail-hero {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 24px;
    }
    .detail-actions {
        justify-content: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .btn { transition: none; }
    .theme-track,
    .theme-icon,
    .theme-knob { transition: none; }
}