:root {
            --theme-page-bg: #F5F5F0;
            --theme-page-text: #212121;
            --theme-surface-muted: #1b1b1f;
            --theme-card-bg: rgba(255, 255, 255, 0.85);
            --theme-card-bg-dark: rgba(15, 15, 15, 0.75);
            --theme-nav-bg: #000000;
            --theme-nav-text: #f5f5f5;
            --theme-nav-border: #D32F2F;
            --theme-accent: #D32F2F;
            --theme-accent-strong: #8E0000;
            --theme-highlight: #FFD700;
            --theme-link: #d32f2f;
            --theme-border: rgba(0, 0, 0, 0.08);
        }

        @media (prefers-color-scheme: dark) {
            :root:not([data-theme]) {
                --theme-page-bg: #030712;
                --theme-page-text: #f5f5f5;
                --theme-nav-bg: #000000;
                --theme-nav-text: #fdf5e6;
                --theme-border: rgba(255, 255, 255, 0.08);
                --theme-card-bg: rgba(15, 15, 15, 0.85);
                --theme-card-bg-dark: rgba(5, 5, 5, 0.9);
                --theme-accent: #ff6666;
            }
        }

        [data-theme="dark"] {
            --theme-page-bg: #030712;
            --theme-page-text: #f7f7f7;
            --theme-nav-bg: #000000;
            --theme-nav-text: #fefefe;
            --theme-border: rgba(255, 255, 255, 0.08);
            --theme-card-bg: rgba(17, 17, 17, 0.85);
            --theme-card-bg-dark: rgba(5, 5, 5, 0.95);
            --theme-accent: #ff6666;
        }

        [data-theme="light"] {
            --theme-page-bg: #F5F5F0;
            --theme-page-text: #212121;
            --theme-nav-bg: #000000;
            --theme-nav-text: #f5f5f5;
            --theme-border: rgba(0, 0, 0, 0.08);
            --theme-card-bg: rgba(255, 255, 255, 0.85);
            --theme-card-bg-dark: rgba(15, 15, 15, 0.75);
            --theme-accent: #D32F2F;
        }

        * { box-sizing: border-box; }

        html, body {
            font-family: 'Lato', sans-serif;
            font-size: 18px;
            line-height: 1.8;
            margin: 0;
            padding: 0;
            overflow-x: hidden;
            width: 100%;
        }

        body {
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }

        body.theme-root {
            background-color: var(--theme-page-bg);
            color: var(--theme-page-text);
            transition: background-color 0.3s ease, color 0.3s ease;
        }

        nav.theme-nav {
            background-color: var(--theme-nav-bg);
            color: var(--theme-nav-text);
            border-color: var(--theme-nav-border);
            transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
            margin: 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            display: flex;
            align-items: center;
            width: 100%;
        }
        nav.theme-nav .poster-font {
            color: var(--theme-nav-text);
        }
        nav.theme-nav button {
            color: inherit;
        }
        h1, h2, h3, h4, .poster-font { font-family: 'Russo One', sans-serif; text-transform: uppercase; letter-spacing: 1px; margin-top: 0; }
        
        /* Özel Scrollbar */
        ::-webkit-scrollbar { width: 12px; }
        ::-webkit-scrollbar-track { background: #1a1a1a; }
        ::-webkit-scrollbar-thumb { background: #D32F2F; border-radius: 6px; border: 3px solid #1a1a1a; }

        /* Giriş Animasyonu */
        @keyframes float {
            0% { transform: translateY(0px) rotate(0deg); }
            50% { transform: translateY(-20px) rotate(2deg); }
            100% { transform: translateY(0px) rotate(0deg); }
        }
        .hero-logo { animation: float 6s ease-in-out infinite; }
        
        /* Fade In Animasyonu */
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .animate-fade-in { animation: fadeIn 0.5s ease-out forwards; }

        @keyframes hero-pulse {
            0% { box-shadow: 0 0 0 0 rgba(255, 215, 0, 0.5); transform: translateY(0); }
            50% { box-shadow: 0 0 40px 10px rgba(255, 215, 0, 0.15); transform: translateY(-4px); }
            100% { box-shadow: 0 0 0 0 rgba(255, 215, 0, 0.05); transform: translateY(0); }
        }
        .cta-pulse { animation: hero-pulse 3s ease-in-out infinite; }

        /* Hero readability tweaks */
        .hero-title {
            text-transform: none;
            letter-spacing: -0.02em;
        }
        .hero-subheading {
            text-transform: uppercase;
            letter-spacing: 0.25em;
        }
        .hero-lede {
            letter-spacing: 0.01em;
        }

        /* Kart Hover Efektleri */
        .symbol-card { transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); }
        .symbol-card:hover { transform: translateY(-10px); box-shadow: 0 20px 30px rgba(211, 47, 47, 0.15); border-color: #D32F2F; }
        
        /* Modal İçerik Stili */
        .prose strong { color: #D32F2F; font-weight: 700; }
        .prose ul { list-style-type: disc; padding-left: 1.5rem; margin-bottom: 1.5rem; }
        .prose li { margin-bottom: 0.5rem; }
        .prose h4 { 
            border-bottom: 2px solid #e5e5e5; 
            padding-bottom: 0.5rem; 
            margin-top: 3rem; 
            margin-bottom: 1.5rem; 
            color: #212121; 
            font-size: 1.5rem; 
            font-family: 'Russo One', sans-serif; 
        }
        .dark .prose h4 { color: #f5f5f5; border-color: #444; }
        .prose blockquote { border-left: 4px solid #D32F2F; padding-left: 1rem; font-style: italic; color: #555; margin: 1.5rem 0; }
        .dark .prose blockquote { color: #aaa; }
        
        /* Tablo Stili */
        .custom-table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 0.9em; }
        .custom-table th, .custom-table td { border: 1px solid #ddd; padding: 12px; text-align: left; }
        .custom-table th { background-color: #D32F2F; color: white; }
[data-theme="dark"] .custom-table th { background-color: #8E0000; }
[data-theme="dark"] .custom-table td { border-color: #444; }

        /* Kaynakça Link Stili */
        .source-link { color: var(--theme-link); text-decoration: underline; word-break: break-all; }
        .source-link:hover { color: var(--theme-accent-strong); }

        @media (max-width: 1024px) {
            body.js-enabled .scroll-reveal {
                opacity: 1;
                transform: none;
                transition: none;
            }
        }

        .filter-chip {
            font-size: 0.65rem;
            letter-spacing: 0.35em;
            text-transform: uppercase;
            border-radius: 999px;
            padding: 0.35rem 0.9rem;
            border: 1px solid rgba(255, 255, 255, 0.4);
            background: transparent;
            color: rgba(255, 255, 255, 0.8);
            cursor: pointer;
            transition: background 0.3s ease, color 0.3s ease, border 0.3s ease;
        }
        .filter-chip.active {
            background: #D32F2F;
            border-color: #D32F2F;
            color: #fff;
        }

        .live-note-indicator {
            color: var(--theme-accent);
            font-weight: 700;
            letter-spacing: 0.2em;
            text-transform: uppercase;
            transition: opacity 0.2s ease;
            opacity: 0.75;
        }
        .live-note-indicator.live {
            animation: pulse-note 1.4s ease;
            opacity: 1;
        }
        @keyframes pulse-note {
            0% { transform: translateY(0); }
            50% { transform: translateY(-4px); }
            100% { transform: translateY(0); }
        }

        .highlight-track {
            display: flex;
            gap: 1rem;
            overflow-x: auto;
            padding-bottom: 0.5rem;
            scroll-snap-type: x proximity;
            margin-bottom: 1.5rem;
        }
        .highlight-track::-webkit-scrollbar {
            height: 6px;
        }
        .highlight-track::-webkit-scrollbar-thumb {
            background: rgba(211, 47, 47, 0.7);
            border-radius: 999px;
        }
        .highlight-card {
            scroll-snap-align: start;
            min-width: 230px;
            max-width: 260px;
            flex-shrink: 0;
            border-radius: 1rem;
            padding: 1.25rem;
            background: rgba(24, 24, 24, 0.65);
            border: 1px solid rgba(255, 255, 255, 0.08);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35);
        }
        .highlight-card h3 {
            font-size: 1.2rem;
            margin-bottom: 0.35rem;
            letter-spacing: 0.2em;
            line-height: 1.1;
            word-break: break-word;
            white-space: normal;
        }
        .highlight-card p {
            font-size: 0.85rem;
            color: rgba(255, 255, 255, 0.8);
            line-height: 1.5;
            margin-bottom: 0.75rem;
            word-break: break-word;
            max-height: 90px;
            overflow: hidden;
            white-space: normal;
        }
        .highlight-card .highlight-tag {
            font-size: 0.6rem;
            letter-spacing: 0.3em;
            text-transform: uppercase;
            padding: 0.3rem 0.7rem;
            border-radius: 999px;
            border: 1px solid rgba(255, 255, 255, 0.2);
            display: inline-flex;
            margin-right: 0.35rem;
            margin-bottom: 0.35rem;
        }
        .highlight-card button {
            font-size: 0.7rem;
            letter-spacing: 0.4em;
            text-transform: uppercase;
            border-radius: 999px;
            padding: 0.4rem 0.9rem;
            border: 1px solid rgba(255, 255, 255, 0.3);
            background: transparent;
            color: #fff;
            transition: background 0.3s ease, color 0.3s ease;
        }
        .highlight-card button:hover {
            background: #D32F2F;
            color: #fff;
            border-color: #D32F2F;
        }

        .map-filter-bar {
            flex-wrap: wrap;
            gap: 0.5rem;
            align-items: center;
            margin-top: 2rem;
        }
        .map-card-grid {
            margin-top: 1rem;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1rem;
        }
        .map-card {
            background: var(--theme-card-bg);
            border: 1px solid var(--theme-border);
            border-radius: 1.25rem;
            padding: 1.25rem;
            box-shadow: 0 20px 45px rgba(0, 0, 0, 0.15);
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
            transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
        }
        .map-card:hover {
            transform: translateY(-8px);
            border-color: var(--theme-accent);
            box-shadow: 0 30px 55px rgba(0, 0, 0, 0.35);
        }
        .map-card h3 {
            font-size: 1.35rem;
            font-weight: 800;
        }
        .map-card p {
            color: var(--theme-page-text);
            font-size: 0.95rem;
            line-height: 1.4;
        }
        .map-card-actions {
            margin-top: auto;
        }
        .map-card button {
            width: 100%;
            border-radius: 999px;
            border: 1px solid var(--theme-border);
            background: transparent;
            color: var(--theme-page-text);
            font-size: 0.75rem;
            letter-spacing: 0.4em;
            text-transform: uppercase;
            padding: 0.5rem 0.7rem;
            transition: background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
        }
        .map-card button:hover {
            background: var(--theme-accent);
            color: #fff;
            border-color: var(--theme-accent);
        }

        body.js-enabled .scroll-reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s ease, transform 0.8s ease;
        }
        body.js-enabled .scroll-reveal.revealed {
            opacity: 1;
            transform: translateY(0);
        }
        body.js-enabled .scroll-reveal[data-delay] {
            transition-delay: calc(var(--delay, 0) * 1ms);
        }

        /* Metin Seçim Rengi (Site Geneli) */
        ::selection {
            background: var(--theme-accent);
            color: #fff;
        }

        /* Mobile readability tweaks */
        @media (max-width: 640px) {
            .poster-font { letter-spacing: 0.2em; }
            .section-eyebrow { letter-spacing: 0.24em; }
            .hero-glyph { font-size: 34vw !important; }
        }