/* ========================================
   ЗВОНОК — Хоррор-квест (Редизайн)
   ======================================== */

/* 1. Переменные и сброс */
:root {
    /* Цвета */
    --color-bg: #0a0a0a;
    --color-surface: #141414;
    --color-surface-light: #1e1e1e;
    --color-primary: #d02c13; /* Тёмно-красный */
    --color-secondary: #3a3a3a;
    --color-text: #e0e0e0;
    --color-text-muted: #888;
    --color-accent: #ff4500; /* Оранжево-красный для акцентов */
    --color-border: #333;

    /* Шрифты */
    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Roboto', sans-serif;

    /* Размеры */
    --container-width: 1200px;
    --header-height: 80px;

    /* Анимации */
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.4s ease;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition-fast);
}

img {
    max-width: 100%;
    display: block;
}

/* 2. Утилиты */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section-label {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--color-primary);
    margin-bottom: 10px;
    text-transform: uppercase;
}

.section-label.center {
    text-align: center;
    width: 100%;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 42px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 20px;
    color: #fff;
}

.section-title.center {
    text-align: center;
    width: 100%;
}

/* 3. Кнопки */
.btn {
    display: inline-block;
    padding: 12px 28px;
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition-fast);
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background-color: #b02410;
    border-color: #b02410;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(208, 44, 19, 0.4);
}

.btn-outline {
    background-color: transparent;
    color: #fff;
    border-color: #fff;
}

.btn-outline:hover {
    background-color: #fff;
    color: var(--color-bg);
}

.btn-lg {
    padding: 16px 40px;
    font-size: 18px;
}

.btn-full {
    width: 100%;
    text-align: center;
}

/* 4. Хедер */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--color-border);
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    font-size: 24px;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 2px;
}

.nav {
    display: flex;
    gap: 30px;
}

.nav a {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-muted);
}

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

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
}

/* 5. Герой-секция */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-bg);
    background-image: radial-gradient(circle at center, #1a0505 0%, #0a0a0a 70%);
    padding-top: var(--header-height);
    text-align: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><circle cx="50" cy="50" r="1" fill="%23333" opacity="0.2"/></svg>');
    opacity: 0.5;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-label {
    display: inline-block;
    padding: 8px 16px;
    background-color: rgba(208, 44, 19, 0.2);
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
    border-radius: 4px;
    margin-bottom: 20px;
    border: 1px solid rgba(208, 44, 19, 0.3);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 120px;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 20px;
    color: #fff;
    text-shadow: 0 0 50px rgba(208, 44, 19, 0.5);
}

.hero-subtitle {
    font-size: 22px;
    color: var(--color-text-muted);
    margin-bottom: 40px;
    font-weight: 300;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 50px;
    margin-bottom: 40px;
}

.stat {
    text-align: center;
}

.stat-value {
    display: block;
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 700;
    color: #fff;
}

.stat-label {
    font-size: 14px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--color-text-muted);
    font-size: 12px;
    letter-spacing: 1px;
    z-index: 2;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* 6. О квесте */
.about {
    padding: 100px 0;
    background-color: var(--color-surface);
}

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

.about-content p {
    margin-bottom: 20px;
    color: var(--color-text-muted);
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 30px;
}

.feature {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px;
    background-color: var(--color-surface-light);
    border-radius: 8px;
    border: 1px solid var(--color-border);
}

.feature-icon {
    font-size: 24px;
}

.about-image-placeholder {
    width: 100%;
    height: 400px;
    background-color: var(--color-bg);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
}

/* 7. Квесты */
.quests {
    padding: 100px 0;
    background-color: var(--color-bg);
}

.quests-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.quest-card {
    background-color: var(--color-surface);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: var(--transition-smooth);
}

.quest-card:hover {
    transform: translateY(-10px);
    border-color: var(--color-primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.quest-image {
    height: 250px;
    background-color: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.quest-image-icon {
    font-size: 80px;
    opacity: 0.5;
}

.quest-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    padding: 6px 12px;
    background-color: var(--color-primary);
    color: #fff;
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    border-radius: 4px;
}

.quest-badge.new {
    background-color: #2ecc71;
}

.quest-content {
    padding: 30px;
}

.quest-content h3 {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #fff;
}

.quest-content p {
    color: var(--color-text-muted);
    margin-bottom: 20px;
    font-size: 15px;
}

.quest-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    font-size: 14px;
    color: var(--color-text-muted);
}

.quest-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.price {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    color: #fff;
}

/* 8. Галерея */
.gallery {
    padding: 100px 0;
    background-color: var(--color-surface);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 50px;
}

.gallery-item {
    height: 250px;
    background-color: var(--color-bg);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
    cursor: pointer;
    transition: var(--transition-fast);
}

.gallery-item:hover {
    border-color: var(--color-primary);
    transform: scale(1.02);
}

/* 9. Отзывы */
.reviews {
    padding: 100px 0;
    background-color: var(--color-bg);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.review-card {
    background-color: var(--color-surface);
    padding: 30px;
    border-radius: 12px;
    border: 1px solid var(--color-border);
}

.review-stars {
    color: #f1c40f;
    font-size: 18px;
    margin-bottom: 15px;
}

.review-card p {
    color: var(--color-text-muted);
    font-style: italic;
    margin-bottom: 20px;
}

.review-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.review-avatar {
    font-size: 32px;
}

.review-author strong {
    display: block;
    color: #fff;
}

.review-author span {
    font-size: 12px;
    color: var(--color-text-muted);
}

/* 10. FAQ */
.faq {
    padding: 100px 0;
    background-color: var(--color-surface);
}

.faq-list {
    max-width: 800px;
    margin: 50px auto 0;
}

.faq-item {
    margin-bottom: 15px;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    overflow: hidden;
}

.faq-item summary {
    padding: 20px;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 500;
    color: #fff;
    background-color: var(--color-surface-light);
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: 24px;
    color: var(--color-primary);
}

.faq-item[open] summary::after {
    content: '-';
}

.faq-item p {
    padding: 20px;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* 11. Бронирование */
.booking {
    padding: 100px 0;
    background-color: var(--color-bg);
}

.booking-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.booking-info {
    padding-top: 20px;
}

.booking-info p {
    color: var(--color-text-muted);
    margin-bottom: 30px;
}

.booking-perks .perk {
    margin-bottom: 15px;
    font-size: 16px;
}

.booking-form {
    background-color: var(--color-surface);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid var(--color-border);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text-muted);
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 14px;
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    color: #fff;
    font-family: var(--font-body);
    font-size: 16px;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* 12. Контакты */
.contacts {
    padding: 100px 0;
    background-color: var(--color-surface);
}

.contacts-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
    margin-bottom: 50px;
}

.contact-card {
    text-align: center;
    padding: 30px;
    background-color: var(--color-bg);
    border-radius: 12px;
    border: 1px solid var(--color-border);
}

.contact-icon {
    font-size: 32px;
    margin-bottom: 15px;
    display: block;
}

.contact-card h4 {
    font-family: var(--font-heading);
    font-size: 18px;
    margin-bottom: 10px;
    color: #fff;
}

.contact-card p {
    color: var(--color-text-muted);
    font-size: 15px;
}

.contact-card a:hover {
    color: var(--color-primary);
}

.map-placeholder {
    width: 100%;
    height: 300px;
    background-color: var(--color-bg);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
}

/* 13. Футер */
.footer {
    padding: 60px 0 30px;
    background-color: var(--color-bg);
    border-top: 1px solid var(--color-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand p {
    color: var(--color-text-muted);
    margin-top: 15px;
    font-size: 14px;
}

.footer-links h4 {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #fff;
}

.footer-links a {
    display: block;
    margin-bottom: 10px;
    color: var(--color-text-muted);
    font-size: 14px;
}

.footer-links a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 14px;
}

/* 14. Адаптивность */
@media (max-width: 992px) {
    .nav, .header .btn {
        display: none;
    }
    .mobile-menu-btn {
        display: block;
    }
    .hero-title {
        font-size: 80px;
    }
    .about-grid, .booking-grid {
        grid-template-columns: 1fr;
    }
    .quests-grid {
        grid-template-columns: 1fr;
    }
    .reviews-grid {
        grid-template-columns: 1fr;
    }
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .contacts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 50px;
    }
    .hero-stats {
        gap: 20px;
    }
    .stat-value {
        font-size: 32px;
    }
    .hero-actions {
        flex-direction: column;
    }
    .gallery-grid, .contacts-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
}