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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background-color: #ffffff;
    font-size: 16px;
}

main {
    max-width: 1400px;
    margin: 0 auto;
}

/* ─── Кнопки ─────────────────────────────────────────── */

.btn {
    padding: 0.875rem 1.75rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9375rem;
    font-weight: 500;
    transition: all 0.2s ease;
    letter-spacing: 0.01em;
}

.btn-primary {
    background-color: #1a1a1a;
    color: white;
}

.btn-primary:hover {
    background-color: #333333;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-secondary {
    background-color: #f5f5f5;
    color: #1a1a1a;
    border: 1px solid #e8e8e8;
}

.btn-secondary:hover {
    background-color: #e8e8e8;
    border-color: #d0d0d0;
}

.btn-accent {
    background-color: #000000;
    color: white;
}

.btn-accent:hover {
    background-color: #333333;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* ─── Секция 1: герой ────────────────────────────────── */

.hero-section {
    margin-bottom: 0;
    overflow: hidden;
}

.video-half {
    position: relative;
}

.video-half video {
    width: 100%;
    max-height: 72vh;
    object-fit: cover;
    display: block;
    pointer-events: none;
}

.volume-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: rgba(0, 0, 0, 0.45);
    color: #ffffff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease;
    z-index: 10;
}

.volume-btn:hover {
    background: rgba(0, 0, 0, 0.7);
}

.volume-btn svg {
    width: 22px;
    height: 22px;
}

.hero-title {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    text-align: center;
    padding: 1.5rem 2rem;
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: #ffffff;
    white-space: nowrap;
    background: linear-gradient(to top, rgba(0,0,0,0.55) 0%, transparent 100%);
}

.carousel-half {
    padding: 2rem 2rem 0;
}

.hero-bottom {
    padding: 2rem;
    text-align: center;
}

/* ─── Карусель ────────────────────────────────────────── */

.carousel {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.carousel-btn {
    background-color: #ffffff;
    color: #1a1a1a;
    border: 1px solid #e8e8e8;
    padding: 0.75rem;
    cursor: pointer;
    border-radius: 50%;
    font-size: 1.25rem;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    flex-shrink: 0;
}

.carousel-btn:hover {
    background-color: #f8f8f8;
    border-color: #d0d0d0;
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.carousel-track-container {
    overflow: hidden;
    flex: 1;
}

.carousel-track {
    display: flex;
    gap: 1.5rem;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-item {
    min-width: 280px;
    background-color: #ffffff;
    padding: 0;
    border-radius: 12px;
    text-align: left;
    border: 1px solid #f0f0f0;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    animation: fadeInUp 0.4s ease;
}

.carousel-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-color: #e0e0e0;
}

.carousel-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.carousel-item:hover img {
    transform: scale(1.02);
}

.carousel-item h3 {
    margin: 1rem 1rem 0.5rem;
    color: #1a1a1a;
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.4;
}

.carousel-item p {
    margin: 0 1rem 0.75rem;
    color: #666666;
    font-size: 0.875rem;
}

.carousel-item .price {
    font-weight: 600;
    color: #1a1a1a;
    font-size: 1.125rem;
    margin: 0 1rem 1rem;
    display: block;
}

.carousel-track:empty::before {
    content: "Загрузка товаров...";
    display: block;
    text-align: center;
    padding: 2rem;
    color: #999;
}

/* ─── Секция 2: заказ ─────────────────────────────────── */

.order-section {
    padding: 0 2rem 3rem;
    margin-bottom: 0;
}

.poem-oneline {
    text-align: center;
    font-size: 1.75rem;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 3rem;
    letter-spacing: 0.04em;
    line-height: 1.4;
    padding: 1.5rem 2rem;
    border-top: 2px solid #1a1a1a;
    border-bottom: 2px solid #1a1a1a;
}

.bottle-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.bottle-card {
    background-color: #ffffff;
    border: 1px solid #f0f0f0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
}

.bottle-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    border-color: #e0e0e0;
}

.bottle-card-img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.bottle-card:hover .bottle-card-img {
    transform: scale(1.03);
}

.bottle-card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.bottle-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #1a1a1a;
    text-align: center;
}

/* ─── Контакты ────────────────────────────────────────── */

.contact-section {
    background-color: #f8f8f8;
    padding: 3rem 2rem;
    border-radius: 12px;
    text-align: center;
    border: 1px solid #f0f0f0;
    margin: 0 2rem 2rem;
}

.contact-section h2 {
    margin-bottom: 1.5rem;
    color: #1a1a1a;
    font-size: 1.75rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.contact-info p {
    margin: 0.75rem 0;
    font-size: 1rem;
    color: #666666;
}

.contact-info a {
    color: #1a1a1a;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.contact-info a:hover {
    color: #333333;
    text-decoration: underline;
}

/* ─── Модальные окна ──────────────────────────────────── */

.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    overflow: auto;
    backdrop-filter: blur(4px);
}

.modal-content {
    background-color: white;
    margin: 3% auto;
    padding: 2.5rem;
    border-radius: 12px;
    max-width: 640px;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
    from { opacity: 0; transform: translateY(-20px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

.close {
    position: absolute;
    right: 1.25rem;
    top: 1.25rem;
    font-size: 1.75rem;
    cursor: pointer;
    color: #999;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
    line-height: 1;
}

.close:hover {
    color: #1a1a1a;
    background-color: #f5f5f5;
}

.modal-content h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #1a1a1a;
    letter-spacing: -0.02em;
}

.modal-content h3 {
    font-size: 1.375rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    color: #1a1a1a;
    letter-spacing: -0.01em;
}

/* ─── Форма ────────────────────────────────────────────── */

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.625rem;
    font-weight: 500;
    color: #1a1a1a;
    font-size: 0.9375rem;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group input[type="number"],
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid #e8e8e8;
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.2s ease;
    background-color: #ffffff;
    color: #1a1a1a;
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group input[type="tel"]:focus,
.form-group input[type="number"]:focus,
.form-group select:focus {
    outline: none;
    border-color: #1a1a1a;
    box-shadow: 0 0 0 3px rgba(26, 26, 26, 0.1);
}

.form-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-right: 0.5rem;
    cursor: pointer;
    accent-color: #1a1a1a;
}

.radio-group {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.radio-group label {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 0.9rem;
    border: 1.5px solid #e0e0e0;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 400;
    font-size: 0.9rem;
    background: #fafafa;
    transition: border-color 0.15s, background 0.15s, color 0.15s;
    user-select: none;
}

.radio-group label:hover {
    border-color: #999;
    background: #f0f0f0;
}

.radio-group label:has(input[type="radio"]:checked) {
    background: #1a1a1a;
    color: #ffffff;
    border-color: #1a1a1a;
}

/* Скрываем нативный кружок */
.radio-group input[type="radio"] {
    appearance: none;
    -webkit-appearance: none;
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    margin: 0;
}

/* Опция "Размеров не знаю" — жирная, с тёмной рамкой */
.radio-group label:has(input[value="unknown"]) {
    font-weight: 700;
    border-color: #1a1a1a;
    border-width: 2px;
}

.radio-group label:has(input[value="unknown"]:checked) {
    background: #1a1a1a;
    color: #ffffff;
}

.package-preview {
    display: flex;
    justify-content: center;
    padding: 1.25rem 0 1rem;
    margin-bottom: 1.5rem;
    background: #f8f8f8;
    border-radius: 8px;
}

#preview-svg {
    width: 110px;
    height: auto;
    filter: drop-shadow(0 6px 16px rgba(0, 0, 0, 0.18));
}

.bottles-fixed #bottles-fixed-text {
    display: inline-block;
    background: #f5f5f5;
    border: 1px solid #e8e8e8;
    border-radius: 6px;
    padding: 0.5rem 1rem;
    font-weight: 500;
    font-size: 0.9375rem;
    color: #1a1a1a;
}

.price-display {
    background-color: #f8f8f8;
    padding: 1.5rem;
    border-radius: 8px;
    margin: 1.5rem 0;
    border: 1px solid #f0f0f0;
}

.price-display p {
    margin: 0.5rem 0;
    color: #666666;
    font-size: 0.9375rem;
}

.price-display .total-price {
    font-size: 1.75rem;
    font-weight: 600;
    color: #1a1a1a;
    margin-top: 0.75rem;
}

.discount {
    color: #28a745;
    font-weight: 500;
}

#success-modal .modal-content {
    text-align: center;
}

#success-modal h2 {
    color: #28a745;
    margin-bottom: 1rem;
}

#success-modal p {
    color: #666666;
    margin: 0.75rem 0;
    font-size: 1rem;
}

#order-number {
    font-weight: 600;
    color: #1a1a1a;
    font-size: 1.125rem;
}

.modal-content::-webkit-scrollbar { width: 8px; }
.modal-content::-webkit-scrollbar-track { background: #f1f1f1; border-radius: 4px; }
.modal-content::-webkit-scrollbar-thumb { background: #ccc; border-radius: 4px; }
.modal-content::-webkit-scrollbar-thumb:hover { background: #999; }

.btn:focus,
.form-group input:focus,
.form-group select:focus {
    outline: 2px solid #1a1a1a;
    outline-offset: 2px;
}

/* ─── Адаптив ─────────────────────────────────────────── */

@media (max-width: 768px) {
    .hero-title {
        font-size: 1.375rem;
        white-space: normal;
        padding: 1.5rem 1rem;
    }

    .carousel-half {
        padding: 0 1rem;
    }

    .carousel-item {
        min-width: 260px;
    }

    .carousel-item img {
        height: 240px;
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .order-section {
        padding: 2rem 1rem;
    }

    .poem-oneline {
        font-size: 1.25rem;
        padding: 1rem;
    }

    .bottle-cards {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .bottle-card-img {
        height: 220px;
    }

    .contact-section {
        margin: 0 1rem 1rem;
    }

    .modal-content {
        margin: 5% auto;
        padding: 1.5rem;
        max-width: 95%;
    }

    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.875rem;
    }
}