* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
            color: #1f2937;
            overflow-x: hidden;
            background: #fff;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .feature-icon img {
            width: 32px;
            height: 32px;
            object-fit: contain;
            filter: brightness(0) invert(1);
        }

        .feature-icon img.colored-icon {
            width: 45px;
            height: 45px;
            filter: none;
        }

        .phone-screen img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }


        .store-icon img {
            width: 28px;
            height: 28px;
            object-fit: contain;
        }


        header {
            padding: 20px 0;
            position: fixed;
            top: 0;
            width: 100%;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 24px;
            font-weight: 700;
            background: linear-gradient(135deg, #2563eb, #7c3aed);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-decoration: none;
            cursor: pointer;
        }

        .nav-links {
            display: flex;
            gap: 30px;
            list-style: none;
        }

        .nav-links a {
            text-decoration: none;
            color: #4b5563;
            font-weight: 500;
            transition: color 0.3s;
        }

        .nav-links a:hover {
            color: #2563eb;
        }

        .hero {
            padding: 150px 0 100px;
            background: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
            position: relative;
            overflow: hidden;
        }

        .blob {
            position: absolute;
            border-radius: 50%;
            filter: blur(80px);
            opacity: 0.3;
            animation: float 20s infinite ease-in-out;
        }

        .blob1 {
            width: 400px;
            height: 400px;
            background: #60a5fa;
            top: -200px;
            right: -100px;
        }

        .blob2 {
            width: 300px;
            height: 300px;
            background: #a78bfa;
            bottom: -150px;
            left: -100px;
            animation-delay: -10s;
        }

        @keyframes float {
            0%, 100% { transform: translate(0, 0) scale(1); }
            50% { transform: translate(50px, 50px) scale(1.1); }
        }

        .hero-content {
            position: relative;
            z-index: 1;
            text-align: center;
            color: white;
        }

        .hero h1 {
            font-size: 56px;
            font-weight: 800;
            margin-bottom: 20px;
            line-height: 1.2;
            opacity: 0;
            animation: fadeInUp 1s forwards;
        }

        .hero p {
            font-size: 20px;
            margin-bottom: 40px;
            opacity: 0.95;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
            animation: fadeInUp 1s 0.2s forwards;
            opacity: 0;
        }

        @keyframes fadeInUp {
            to {
                opacity: 1;
                transform: translateY(0);
            }
            from {
                opacity: 0;
                transform: translateY(30px);
            }
        }

        .cta-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
            animation: fadeInUp 1s 0.4s forwards;
            opacity: 0;
        }

        .btn {
            padding: 16px 40px;
            border-radius: 12px;
            text-decoration: none;
            font-weight: 600;
            font-size: 16px;
            transition: all 0.3s;
            border: none;
            cursor: pointer;
        }

        .btn-primary {
            background: white;
            color: #2563eb;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.3);
        }

        .btn-secondary {
            background: rgba(255,255,255,0.2);
            color: white;
            border: 2px solid white;
            backdrop-filter: blur(10px);
        }

        .btn-secondary:hover {
            background: rgba(255,255,255,0.3);
            transform: translateY(-2px);
        }

        .features {
            padding: 100px 0;
            background: #f9fafb;
        }

        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }

        .section-title h2 {
            font-size: 42px;
            font-weight: 700;
            margin-bottom: 15px;
            background: linear-gradient(135deg, #2563eb, #7c3aed);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .section-title p {
            font-size: 18px;
            color: #6b7280;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }

        .feature-card {
            background: white;
            padding: 40px 30px;
            border-radius: 20px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.05);
            transition: all 0.3s;
            opacity: 0;
            transform: translateY(30px);
        }

        .feature-card.visible {
            animation: fadeInUp 0.6s forwards;
        }

        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(37, 99, 235, 0.15);
        }

        .feature-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, #2563eb, #7c3aed);
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 28px;
            margin-bottom: 20px;
            overflow: hidden;
        }

        .feature-card h3 {
            font-size: 22px;
            margin-bottom: 12px;
            color: #1f2937;
        }

        .feature-card p {
            color: #6b7280;
            line-height: 1.6;
        }

        .phone-section {
            padding: 100px 0;
            background: linear-gradient(180deg, #fff 0%, #f9fafb 100%);
        }

        .phone-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .phone-mockup {
            position: relative;
            text-align: center;
        }

        .phone-frame {
            width: 300px;
            margin: 0 auto;
            background: #1f2937;
            border-radius: 40px;
            padding: 15px;
            box-shadow: 0 30px 60px rgba(0,0,0,0.3);
            position: relative;
            opacity: 0;
            animation: fadeInLeft 1s forwards;
        }

        @keyframes fadeInLeft {
            from {
                opacity: 0;
                transform: translateX(-50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        .phone-screen {
            background: #000;
            border-radius: 30px;
            aspect-ratio: 9/19.5;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 18px;
            font-weight: 600;
        }

        .screen-placeholder {
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, #2563eb, #7c3aed);
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .phone-info {
            opacity: 0;
            animation: fadeInRight 1s 0.3s forwards;
        }

        @keyframes fadeInRight {
            from {
                opacity: 0;
                transform: translateX(50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        .phone-info h2 {
            font-size: 38px;
            margin-bottom: 20px;
            color: #1f2937;
        }

        .phone-info p {
            font-size: 18px;
            color: #6b7280;
            line-height: 1.7;
            margin-bottom: 15px;
        }

        .phone-info ul {
            list-style: none;
            margin-top: 30px;
        }

        .phone-info ul li {
            padding: 12px 0;
            color: #4b5563;
            font-size: 16px;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .phone-info ul li:before {
            content: "✓";
            width: 24px;
            height: 24px;
            background: linear-gradient(135deg, #2563eb, #7c3aed);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            flex-shrink: 0;
        }

        .download {
            padding: 100px 0;
            background: linear-gradient(135deg, #2563eb, #7c3aed);
            text-align: center;
            color: white;
        }

        .download h2 {
            font-size: 42px;
            margin-bottom: 20px;
        }

        .download p {
            font-size: 20px;
            margin-bottom: 40px;
            opacity: 0.95;
        }

        .download-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .store-btn {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 16px 30px;
            background: white;
            color: #1f2937;
            border-radius: 12px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
        }

        .store-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.3);
        }

        .store-btn.disabled {
            opacity: 0.6;
            cursor: not-allowed;
        }

        .store-btn.disabled:hover {
            transform: none;
        }

        .store-icon {
            font-size: 32px;
            display: flex;
        }

        .store-text {
            text-align: left;
        }

        .store-text small {
            display: block;
            font-size: 12px;
            color: #6b7280;
        }

        .store-text span {
            font-size: 18px;
            display: block;
        }

        /* Universities Section */
        .universities {
            padding: 100px 0;
            background: white; /* Чередуем фон: Features серый, этот белый */
        }

        .uni-active-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 25px;
            margin-bottom: 60px;
        }

        .uni-card {
            background: #fff;
            border: 1px solid #e5e7eb;
            border-radius: 16px;
            padding: 25px;
            transition: all 0.3s;
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .uni-card:hover {
            border-color: #2563eb;
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(37, 99, 235, 0.1);
        }

        /* Зеленая полоска слева для активных */
        .uni-card.active {
            border-left: 5px solid #10b981;
        }

        .uni-icon {
            width: 50px;
            height: 50px;
            background: #f3f4f6;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: #4b5563;
        }

        .uni-info h3 {
            font-size: 18px;
            margin-bottom: 5px;
            color: #1f2937;
        }

        .status-badge {
            display: inline-block;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 20px;
        }

        .status-active {
            background: #d1fae5;
            color: #059669;
        }

        /* Блок "В разработке" */
        .coming-soon-block {
            text-align: center;
            background: #f9fafb;
            padding: 40px;
            border-radius: 24px;
            border: 1px dashed #d1d5db;
        }

        .coming-soon-block h3 {
            font-size: 24px;
            margin-bottom: 10px;
            color: #4b5563;
        }

        .coming-soon-block p {
            color: #6b7280;
            margin-bottom: 25px;
        }

        .uni-tags {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 10px;
        }

        .uni-tag {
            background: white;
            border: 1px solid #e5e7eb;
            padding: 8px 16px;
            border-radius: 100px;
            font-size: 14px;
            color: #6b7280;
            transition: all 0.2s;
            cursor: default;
        }

        .uni-tag:hover {
            border-color: #a78bfa;
            color: #7c3aed;
            transform: translateY(-2px);
        }

        footer {
            background: #1f2937;
            color: white;
            padding: 60px 0 30px;
            margin-top: auto;
        }

        .footer-content {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            flex-wrap: wrap;
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-brand h3 {
            font-size: 24px;
            font-weight: 700;
            margin-bottom: 15px;
            background: linear-gradient(135deg, #60a5fa, #a78bfa);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .footer-brand p {
            color: #9ca3af;
            max-width: 300px;
            line-height: 1.6;
        }

        .footer-contact h4 {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 20px;
            color: white;
        }

        .contact-link {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            color: #d1d5db;
            text-decoration: none;
            font-size: 16px;
            transition: all 0.3s;
            padding: 10px 20px;
            background: rgba(255,255,255,0.05);
            border-radius: 10px;
        }

        .contact-link:hover {
            color: white;
            background: rgba(255,255,255,0.1);
            transform: translateX(5px);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 30px;
            margin-top: 20px;

            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            width: 100%;

            text-align: center;
            color: #6b7280;
            font-size: 14px;
        }

        .footer-bottom p {
            margin-bottom: 8px;
        }

        @media (max-width: 768px) {
            .footer-content {
                flex-direction: column;
                text-align: center;
                align-items: center;
            }

            .footer-brand p {
                margin: 0 auto;
            }
        }

        @media (max-width: 768px) {
            .hero h1 {
                font-size: 36px;
            }

            .hero p {
                font-size: 16px;
            }

            .phone-content {
                grid-template-columns: 1fr;
            }

            .section-title h2 {
                font-size: 32px;
            }

            .nav-links {
                display: none;
            }

            .phone-info h2 {
                font-size: 28px;
            }
        }

        /* ===== Dark Mode Styles ===== */
body.dark-mode {
    background: #1a1d29;
    color: #e5e7eb;
}

/* Header */
body.dark-mode header {
    background: rgba(26, 29, 41, 0.95);
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
}

body.dark-mode .nav-links a {
    color: #9ca3af;
}

body.dark-mode .nav-links a:hover {
    color: #60a5fa;
}

/* Hero Section */
body.dark-mode .hero {
    background: linear-gradient(135deg, #1e3a8a 0%, #5b21b6 100%);
}

/* Features Section */
body.dark-mode .features {
    background: #0f1117;
}

body.dark-mode .feature-card {
    background: #1e212e;
    border: 1px solid rgba(255,255,255,0.1);
}

body.dark-mode .feature-card:hover {
    box-shadow: 0 20px 40px rgba(96, 165, 250, 0.15);
    border-color: rgba(96, 165, 250, 0.3);
}

body.dark-mode .feature-card h3 {
    color: #e5e7eb;
}

body.dark-mode .feature-card p {
    color: #9ca3af;
}

body.dark-mode .section-title p {
    color: #9ca3af;
}

/* Universities Section */
body.dark-mode .universities {
    background: #1a1d29;
}

body.dark-mode .uni-card {
    background: #1e212e;
    border: 1px solid rgba(255,255,255,0.1);
}

body.dark-mode .uni-card:hover {
    border-color: #60a5fa;
    box-shadow: 0 10px 25px rgba(96, 165, 250, 0.15);
}

body.dark-mode .uni-icon {
    background: #2a2d3a;
}

body.dark-mode .uni-info h3 {
    color: #e5e7eb;
}

body.dark-mode .coming-soon-block {
    background: #1e212e;
    border: 1px dashed rgba(255,255,255,0.2);
}

body.dark-mode .coming-soon-block h3 {
    color: #e5e7eb;
}

body.dark-mode .coming-soon-block p {
    color: #9ca3af;
}

body.dark-mode .uni-tag {
    background: #2a2d3a;
    border: 1px solid rgba(255,255,255,0.1);
    color: #9ca3af;
}

body.dark-mode .uni-tag:hover {
    border-color: #a78bfa;
    color: #a78bfa;
}

/* Phone Section */
body.dark-mode .phone-section {
    background: linear-gradient(180deg, #1a1d29 0%, #0f1117 100%);
}

body.dark-mode .phone-info h2 {
    color: #e5e7eb;
}

body.dark-mode .phone-info p {
    color: #9ca3af;
}

body.dark-mode .phone-info ul li {
    color: #9ca3af;
}

/* Download Section */
body.dark-mode .download {
    background: linear-gradient(135deg, #1e3a8a, #5b21b6);
}

/* Footer */
body.dark-mode footer {
    background: #0f1117;
}

/* Theme Toggle Switch */
.theme-switch-container {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.switch-label {
    font-size: 14px;
    color: #6b7280;
    font-weight: 500;
}

body.dark-mode .switch-label {
    color: #9ca3af;
}

.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 26px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #d1d5db;
    transition: 0.4s;
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.4s;
    border-radius: 50%;
}

input:checked + .slider {
    background: linear-gradient(135deg, #2563eb, #7c3aed);
}

input:checked + .slider:before {
    transform: translateX(24px);
}

/* Smooth transition for all elements */
body, header, .feature-card, .uni-card, .coming-soon-block, .uni-tag,
.phone-info h2, .phone-info p, .phone-info ul li, .nav-links a {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.phone-screen img {
    transition: opacity 0.3s ease;
}

/* --- MOBILE AI LINK STYLES --- */

        /* По умолчанию (на ПК) скрываем мобильную кнопку */
        .mobile-ai-link {
            display: none;
        }

        /* --- Адаптив (Телефоны) --- */
        @media (max-width: 768px) {
            /* 1. Скрываем большое меню (оно у тебя уже скрыто, но на всякий случай) */
            .nav-links {
                display: none;
            }

            /* 2. Показываем мобильную кнопку AI */
            .mobile-ai-link {
                display: block;
                text-decoration: none;
                font-weight: 700;
                font-size: 18px;
                /* Красивый градиентный текст как у логотипа */
                background: linear-gradient(135deg, #2563eb, #7c3aed);
                -webkit-background-clip: text;
                -webkit-text-fill-color: transparent;
                transition: opacity 0.3s;
            }

            /* Логотип на мобилках можно чуть уменьшить, чтобы влезло */
            .logo {
                font-size: 20px;
            }
        }

        /* ===== Download CTA patches ===== */

        .header-content {
            gap: 20px;
        }

        .header-download-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 42px;
            height: 42px;
            border-radius: 12px;
            background: rgba(37, 99, 235, 0.08);
            transition: background 0.2s ease, transform 0.2s ease;
            flex-shrink: 0;
        }

        .header-download-btn:hover {
            background: rgba(37, 99, 235, 0.16);
            transform: translateY(-1px);
        }
        .header-download-btn img {
            height: 22px;
            width: auto;
            display: block;
        }
        body.dark-mode .header-download-btn {
            background: rgba(255, 255, 255, 0.08);
        }
        body.dark-mode .header-download-btn:hover {
            background: rgba(255, 255, 255, 0.15);
        }

        .sticky-download-bar {
            position: fixed;
            left: 16px;
            right: 16px;
            bottom: 16px;
            z-index: 1300;
            opacity: 0;
            transform: translateY(120%);
            pointer-events: none;
            transition: opacity 0.3s ease, transform 0.3s ease;
        }

        .sticky-download-bar.visible {
            opacity: 1;
            transform: translateY(0);
            pointer-events: auto;
        }

        .sticky-download-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            width: 100%;
            padding: 16px 18px;
            border-radius: 16px;
            text-decoration: none;
            font-weight: 700;
            font-size: 16px;
            color: white;
            background: linear-gradient(135deg, #2563eb, #7c3aed);
            box-shadow: 0 15px 35px rgba(37, 99, 235, 0.3);
            backdrop-filter: blur(10px);
        }

        .sticky-download-btn img {
            width: 24px;
            height: 24px;
            object-fit: contain;
        }

        body.has-sticky-download {
            padding-bottom: 90px;
        }

        /* Dark mode */
        body.dark-mode .header-download-btn,
        body.dark-mode .sticky-download-btn {
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35);
        }

        /* Mobile / Desktop behavior */
        @media (max-width: 768px) {
            .header-download-btn {
                display: none;
            }
        }

        @media (min-width: 769px) {
            .sticky-download-bar {
                display: none !important;
            }
        }

    

        /* ===== Дополнения для страницы вуза ===== */
        .hero .status-badge {
            font-size: 14px;
            padding: 6px 16px;
            margin-bottom: 25px;
            animation: fadeInUp 1s forwards;
        }

        .faq {
            padding: 100px 0;
            background: white;
        }

        .faq-list {
            max-width: 820px;
            margin: 0 auto;
            display: grid;
            gap: 20px;
        }

        .faq-item {
            background: #fff;
            border: 1px solid #e5e7eb;
            border-radius: 16px;
            padding: 28px 32px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.04);
            transition: all 0.3s;
        }

        .faq-item:hover {
            border-color: #2563eb;
            box-shadow: 0 10px 25px rgba(37, 99, 235, 0.1);
        }

        .faq-item h3 {
            font-size: 19px;
            margin-bottom: 10px;
            color: #1f2937;
        }

        .faq-item p {
            color: #6b7280;
            line-height: 1.7;
        }

        body.dark-mode .faq {
            background: #1a1d29;
        }

        body.dark-mode .faq-item {
            background: #1e212e;
            border-color: rgba(255,255,255,0.1);
        }

        body.dark-mode .faq-item h3 {
            color: #e5e7eb;
        }

        body.dark-mode .faq-item p {
            color: #9ca3af;
        }

        /* Блок «о вузе» */
        .about-uni {
            padding: 100px 0;
            background: white;
        }

        .about-uni-text {
            max-width: 820px;
            margin: 0 auto;
            text-align: center;
        }

        .about-uni-text p {
            color: #6b7280;
            font-size: 18px;
            line-height: 1.7;
            margin-bottom: 16px;
        }

        body.dark-mode .about-uni {
            background: #1a1d29;
        }

        body.dark-mode .about-uni-text p {
            color: #9ca3af;
        }

        /* Честный блок о разработке */
        .dev-note {
            padding: 0 0 100px;
            background: white;
        }

        .dev-note .coming-soon-block {
            max-width: 820px;
            margin: 0 auto;
        }

        .dev-note .coming-soon-block p {
            margin-bottom: 0;
            line-height: 1.7;
        }

        .dev-note .play-link {
            color: #2563eb;
            font-weight: 600;
        }

        body.dark-mode .dev-note {
            background: #1a1d29;
        }

        body.dark-mode .dev-note .play-link {
            color: #60a5fa;
        }
    
/* Existing blue/violet design retained; static readable content must not depend on JS. */
html { scroll-behavior: smooth; scroll-padding-top: 110px; }
body { line-height: 1.65; }
a { color: #2456c4; text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid #f59e0b; outline-offset: 5px; }
img { max-width: 100%; }
[hidden] { display: none !important; }
.skip-link { position: fixed; top: -100px; left: 12px; z-index: 2000; background: white; padding: 12px; }
.skip-link:focus { top: 12px; }
.feature-card, .hero h1, .hero p, .cta-buttons, .phone-frame, .phone-info { opacity: 1; transform: none; animation: none; }
.feature-card:hover { transform: none; }
.features, .about-uni, .faq, .phone-section, .download { padding: 64px 0; }
.hero { padding: 146px 0 76px; }
.hero h1 { max-width: 1000px; margin-inline: auto; }
.hero p { max-width: 780px; line-height: 1.6; }
.hero .hero-caption { font-size: 14px; margin: 28px auto 0; opacity: .92; max-width: 760px; }
.hero .status-badge { display: inline-block; margin-bottom: 20px; animation: none; opacity: 1; }
.hero .status-active { background: #dcfce7; color: #14532d; }
.hero .status-planned { background: #fff7ed; color: #7c2d12; }
.section-title { margin-bottom: 36px; }
.section-title h2 { font-size: clamp(28px, 4vw, 40px); }
.breadcrumbs { margin: 0 auto 24px; font-size: 14px; }
.breadcrumbs a { color: white; }
.institution-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.institution-card { background: white; border: 1px solid #e5e7eb; border-radius: 20px; padding: 28px; display: flex; flex-direction: column; align-items: start; }
.institution-card h3 { font-size: 24px; line-height: 1.3; margin: 18px 0 10px; }
.institution-card h3 a { text-decoration: none; }
.institution-card h3 a:hover { text-decoration: underline; }
.institution-card p { font-size: 15px; margin-bottom: 18px; color: #4b5563; }
.institution-card .institution-name { font-size: 13px; color: #616b7a; }
.details-link { margin-top: auto; font-weight: 600; }
.inventory-note { max-width: 900px; margin: 30px auto; text-align: center; color: #4b5563; }
.reading-column { max-width: 860px; margin: 0 auto; }
.reading-column > p { font-size: 18px; margin-bottom: 20px; }
.reading-column h2 { font-size: 30px; line-height: 1.3; margin-bottom: 24px; }
.facts { margin: 30px 0; }
.facts > div { display: grid; grid-template-columns: 190px minmax(0,1fr); gap: 20px; padding: 20px 0; border-bottom: 1px solid #e5e7eb; }
.facts dt { font-weight: 650; }
.facts dd { margin: 0; }
.source-note { padding: 24px 28px; border-left: 4px solid #818cf8; border-radius: 4px 16px 16px 4px; background: #eef2ff; }
.source-note h3 { margin-bottom: 12px; }
.source-note ul { padding-left: 20px; }
.source-note li + li { margin-top: 10px; }
.reading-column .review-date { font-size: 13px; color: #6b7280; margin-top: 20px; }
.steps { padding-left: 26px; margin: 24px 0; font-size: 18px; }
.steps li { padding: 8px 0 8px 8px; }
.related { padding: 48px 0; background: #f9fafb; }
.related h2 { font-size: 24px; margin-bottom: 20px; }
.related ul { list-style: none; display: flex; gap: 14px 24px; flex-wrap: wrap; }
.download .small-note { margin: 25px 0 0; font-size: 14px; }
.footer-brand h2 { font-size: 24px; color: white; margin-bottom: 15px; }
.footer-contact h3 { color: white; margin-bottom: 15px; }
.footer-bottom a { color: #b9c5d5; }
.theme-control { display: flex; align-items: center; gap: 10px; color: #d1d5db; font-size: 14px; margin-top: 24px; cursor: pointer; }
.theme-control input { width: 20px; height: 20px; accent-color: #6366f1; }
body.dark-mode .institution-card { background: #1e212e; border-color: #414959; }
body.dark-mode .institution-card p, body.dark-mode .inventory-note { color: #c1c8d2; }
body.dark-mode a { color: #9ec5ff; }
body.dark-mode .related { background: #151822; }
body.dark-mode .source-note { background: #242b46; }
body.dark-mode .facts > div { border-color: #414959; }
body.dark-mode .review-date { color: #aab4c4; }
body.dark-mode .breadcrumbs a { color: white; }
body.dark-mode .btn-primary { color: #2456c4; }
body.dark-mode .section-title h2, body.dark-mode .logo, body.dark-mode .mobile-ai-link {
  background-image: linear-gradient(135deg, #93c5fd, #c4b5fd);
}
@media (max-width: 1000px) { .institution-grid { grid-template-columns: repeat(2,minmax(0,1fr)); } .nav-links { gap: 18px; } }
@media (max-width: 768px) {
  .container { padding-inline: 20px; }
  .hero { padding: 124px 0 52px; }
  .hero h1 { font-size: 36px; }
  .hero p { font-size: 18px; }
  .hero .hero-caption { font-size: 13px; }
  .features, .about-uni, .faq, .phone-section, .download { padding: 44px 0; }
  .facts > div { grid-template-columns: 1fr; gap: 6px; }
  .faq-item { padding: 22px; }
  .source-note { padding: 20px; }
  .header-content { gap: 12px; }
  .mobile-ai-link { font-size: 16px; }
  .cta-buttons { gap: 14px; }
  .btn { padding: 14px 22px; }
  .phone-content { grid-template-columns: minmax(0,1fr); }
}
@media (max-width: 540px) { .institution-grid { grid-template-columns: minmax(0,1fr); } .hero h1 { font-size: 32px; } .feature-card { padding: 26px; } .features-grid { grid-template-columns: minmax(0,1fr); } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }