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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: #121212;
    color: #e0e0e0;
    line-height: 1.6;
    /* padding: 2rem 1rem; */
    padding: 0;
}

body.modal-open {
    overflow: hidden;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

/* ================= ЗАГОЛОВОК ГАЛЕРЕИ ================= */

.gallery-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding-bottom: 0.8rem;
    border-bottom: 1px solid #292725;
}

.gallery-label {
    color: #b8b1a7;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.gallery-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    color: #b08a57;
}

.gallery-meta span {
    font-size: 1.35rem;
    font-weight: 300;
    line-height: 1;
    letter-spacing: -0.03em;
}

.gallery-meta i {
    display: block;
    width: 52px;
    height: 1px;
    margin: 5px 0 4px;
    background: linear-gradient(
        90deg,
        transparent,
        #b08a57
    );
}

.gallery-meta small {
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    color: #77716a;
}

/* ================= ФИЛЬТРЫ ================= */
.filters {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 2rem;
}

.filter-btn {
    background: #1e1e1e;
    border: 1px solid #2c2c2c;
    color: #888;
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-btn.active, .filter-btn:hover {
    background: #fff;
    color: #121212;
    border-color: #fff;
}

/* ================= ГАЛЕРЕЯ И КАРТОЧКИ ================= */
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.card {
    background-color: #1d1c1a;
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: 1px solid #302d29;
    display: flex;
    flex-direction: column;
    cursor: pointer;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
    border-color: #444444;
}

.card-preview {
    width: 100%;
    height: 240px;
    background-color: #2a2a2a;
    position: relative;
    overflow: hidden;
}

.card-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.card:hover .card-preview img {
    transform: scale(1.05);
}

.badge-3d {
    position: absolute;
    top: 12px;
    right: 12px;
    background: rgba(20, 19, 18, 0.82);
    color: #c8b08c;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: bold;
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.card-info {
    padding: 1.5rem;
}

.card-title {
    font-size: 1.2rem;
    font-weight: 500;
    color: #d8d0c5;
    margin-bottom: 0.5rem;
}

.card-desc {
    font-size: 0.9rem;
    color: #918a81;
}

/* ================= МОДАЛЬНОЕ ОКНО ================= */
.modal {
    position: fixed;
    inset: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    border-radius: 50%;
    font-size: 24px;
    cursor: pointer;
    z-index: 1001;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(8px);
    transition: background 0.2s ease, transform 0.2s ease;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}
/* ================= ФУТЕР ================= */

footer {
    margin-top: 5rem;
    text-align: center;
    font-size: 0.9rem;
    color: #555555;
}

/* ================= ГЛАВНОЕ МЕНЮ ================= */

.main-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 4rem;
    padding: 0.5rem 0;
}

.nav-logo {
    color: #d0aa70;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    white-space: nowrap;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.8rem;
}

.nav-links a {
    position: relative;
    color: #77736d;
    text-decoration: none;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: #d0aa70;
}

.nav-links a.active::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -8px;
    height: 1px;
    background: #b08a57;
}

.nav-order {
    color: #d0aa70;
    text-decoration: none;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 8px 14px;
    border: 1px solid rgba(176, 138, 87, 0.45);
    border-radius: 20px;
    white-space: nowrap;
    transition:
        background 0.2s ease,
        border-color 0.2s ease,
        color 0.2s ease;
}

.nav-order:hover {
    background: rgba(176, 138, 87, 0.12);
    border-color: #b08a57;
    color: #e0bd82;
}

.footer-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 1.2rem;
    color: #8f7656;
}

.footer-meta span {
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.08em;
}

.footer-meta i {
    width: 35px;
    height: 1px;
    background: #5a4936;
}

.footer-meta small {
    font-size: 0.6rem;
    letter-spacing: 0.18em;
    color: #655b50;
}

/* ================= ФОНОВАЯ 3D-СФЕРА ================= */

#bg-sphere {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    z-index: -1;
    pointer-events: none;
    display: block;
}

/* Контент должен быть поверх сферы */
.container,
.modal {
    z-index: 1;
}

/* На всякий случай — body без отступов для canvas */
body {
    overflow-x: hidden;
}
/* ================= МОБИЛЬНОЕ МЕНЮ ================= */

/* Кнопка-бургер: скрыта на десктопе */
.nav-burger {
    display: none;
    width: 40px;
    height: 40px;
    background: transparent;
    border: 1px solid #2c2c2c;
    border-radius: 8px;
    padding: 0;
    cursor: pointer;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    transition: border-color 0.2s ease, background 0.2s ease;
    z-index: 1001;
}

.nav-burger span {
    display: block;
    width: 18px;
    height: 1.5px;
    background: #d0aa70;
    border-radius: 2px;
    transition: transform 0.25s ease, opacity 0.2s ease;
}

.nav-burger:hover {
    border-color: rgba(176, 138, 87, 0.5);
    background: rgba(176, 138, 87, 0.08);
}

/* Крестик при открытом меню */
.nav-burger.open span:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
}
.nav-burger.open span:nth-child(2) {
    opacity: 0;
}
.nav-burger.open span:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
}

/* Дублирующая кнопка "Заказать" внутри мобильного меню — скрыта на десктопе */
.nav-order-mobile {
    display: none;
}

/* ===== Мобильный режим ===== */
@media (max-width: 720px) {

    body {
        padding: 1.2rem 0.9rem;
    }

    .main-nav {
        margin-bottom: 2.5rem;
        padding: 0.4rem 0;
    }

    .nav-burger {
        display: flex;
        position: relative;
        z-index: 1001; /* всегда поверх панели */
    }

    /* Прячем десктопную кнопку "Заказать" */
    .nav-order {
        display: none;
    }

    /* ---- Затемнение фона ---- */
    .nav-backdrop {
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.55);
        backdrop-filter: blur(2px);
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0.3s ease;
        z-index: 998;
    }

    .nav-backdrop.open {
        opacity: 1;
        visibility: visible;
    }

    /* ---- Выпадающая панель ---- */
    .nav-links {
        position: fixed;
        top: 0;
        right: 0;
        width: min(78vw, 320px);
        height: 100vh;
        background: #171614;
        border-left: 1px solid #292725;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        gap: 0;
        padding: 6rem 2rem 2rem;
        margin: 0;
        transform: translateX(100%);
        transition: transform 0.3s ease;
        z-index: 999;         /* выше затемнения (998), ниже бургера (1001) */
        box-shadow: -20px 0 40px rgba(0, 0, 0, 0.5);
        overflow-y: auto;
    }

    .nav-links.open {
        transform: translateX(0);
    }

    .nav-links a {
        display: block;
        width: 100%;
        padding: 1rem 0;
        font-size: 0.95rem;
        letter-spacing: 0.1em;
        color: #b8b1a7;
        border-bottom: 1px solid #232120;
    }

    .nav-links a:last-of-type {
        border-bottom: none;
    }

    .nav-links a.active {
        color: #d0aa70;
    }

    .nav-links a.active::after {
        display: none;
    }

    /* Кнопка "Заказать" внутри мобильной панели */
    .nav-order-mobile {
        display: inline-block !important;
        margin-top: 1.5rem !important;
        padding: 12px 20px !important;
        border: 1px solid rgba(176, 138, 87, 0.45) !important;
        border-radius: 24px !important;
        color: #d0aa70 !important;
        text-align: center !important;
        font-size: 0.78rem !important;
        letter-spacing: 0.1em !important;
        text-transform: uppercase !important;
        width: auto !important;
        align-self: flex-start !important;
        border-bottom: 1px solid rgba(176, 138, 87, 0.45) !important;
    }

    .nav-order-mobile:hover {
        background: rgba(176, 138, 87, 0.12);
        border-color: #b08a57;
    }

    /* ---- Галерея и шапка ---- */
    .gallery-header {
        flex-wrap: wrap;
        gap: 0.6rem;
    }

    .gallery {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

    .card-preview {
        height: 200px;
    }
}

.nav-backdrop {
    pointer-events: none;
}

/* ================= СТРАНИЦЫ-СЕКЦИИ (SPA) ================= */

.page-section {
    animation: pageFade 0.35s ease;
}

.page-section[hidden] {
    display: none !important;
}

@keyframes pageFade {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.page-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding-bottom: 0.8rem;
    border-bottom: 1px solid #292725;
}

.page-content {
    max-width: 760px;
    margin: 0 auto;
    padding: 2rem 0;
}

.page-title {
    font-size: 1.8rem;
    font-weight: 400;
    color: #d8d0c5;
    letter-spacing: -0.01em;
    margin-bottom: 1rem;
}

.page-lead {
    font-size: 1rem;
    color: #918a81;
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

/* ---- Услуги ---- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.2rem;
}

.service-card {
    background: #1d1c1a;
    border: 1px solid #302d29;
    border-radius: 12px;
    padding: 1.5rem;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.service-card:hover {
    border-color: rgba(176, 138, 87, 0.5);
    transform: translateY(-2px);
}

.service-card h3 {
    color: #d0aa70;
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    margin-bottom: 0.6rem;
}

.service-card p {
    color: #918a81;
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ---- Стоимость ---- */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.2rem;
}

.price-card {
    background: #1d1c1a;
    border: 1px solid #302d29;
    border-radius: 12px;
    padding: 1.8rem 1.5rem;
    text-align: center;
    transition: border-color 0.2s ease, transform 0.2s ease;
}

.price-card.featured {
    border-color: rgba(176, 138, 87, 0.6);
    background: linear-gradient(180deg, #1f1d1a 0%, #1a1917 100%);
}

.price-card:hover {
    transform: translateY(-2px);
    border-color: rgba(176, 138, 87, 0.5);
}

.price-card h3 {
    color: #b8b1a7;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.price-value {
    color: #d0aa70;
    font-size: 1.4rem;
    font-weight: 400;
    margin-bottom: 1rem;
}

.price-card p {
    color: #77736d;
    font-size: 0.85rem;
    line-height: 1.6;
}

/* ---- О проекте ---- */
.about-block {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #232120;
}

.about-block:last-child {
    border-bottom: none;
}

.about-block h3 {
    color: #d0aa70;
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    margin-bottom: 0.6rem;
}

.about-block p {
    color: #918a81;
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ---- Контакты ---- */
.contacts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.contact-label {
    color: #77736d;
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.contact-value {
    color: #d8d0c5;
    font-size: 1rem;
    text-decoration: none;
    transition: color 0.2s ease;
}

a.contact-value:hover {
    color: #d0aa70;
}

/* ---- Заказать ---- */
.order-box {
    background: #1d1c1a;
    border: 1px solid #302d29;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
}

.order-box p {
    color: #918a81;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.btn-accent {
    display: inline-block;
    color: #d0aa70;
    text-decoration: none;
    padding: 12px 24px;
    border: 1px solid rgba(176, 138, 87, 0.5);
    border-radius: 24px;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.btn-accent:hover {
    background: rgba(176, 138, 87, 0.12);
    border-color: #b08a57;
    color: #e0bd82;
}

/* ---- Мобильная адаптация страниц ---- */
@media (max-width: 720px) {
    .page-title {
        font-size: 1.4rem;
    }
    .page-content {
        padding: 1rem 0;
    }
    .services-grid,
    .pricing-grid,
    .contacts-grid {
        grid-template-columns: 1fr;
    }
}