/* ==========================================================================
   ФОТОГАЛЕРЕЯ «МЕБЕЛЬ В ИНТЕРЬЕРАХ И ДЕТАЛЯХ»
   Современная сетка фотоплиточек с эффектом разъезжания при скролле
   ========================================================================== */

.furniture-gallery {
    position: relative;
    overflow: hidden;
    padding: clamp(70px, 7.5vw, 110px) 0;
    background:
        radial-gradient(circle at 6% 18%, rgba(112, 211, 72, .10), transparent 32rem),
        radial-gradient(circle at 94% 80%, rgba(215, 230, 205, .45), transparent 34rem),
        linear-gradient(180deg, #f7f9f5 0%, #f1f5ee 100%);
    contain: paint;
}

.furniture-gallery *,
.furniture-gallery *::before,
.furniture-gallery *::after {
    box-sizing: border-box;
}

.furniture-gallery__shell {
    position: relative;
    z-index: 2;
    width: min(1480px, calc(100% - 48px)) !important;
    max-width: 1480px !important;
    margin-inline: auto !important;
    padding-inline: 0 !important;
}

/* Заголовок секции */
.furniture-gallery__heading {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 480px);
    align-items: end;
    gap: 40px;
    margin-bottom: clamp(34px, 4vw, 54px);
}

.furniture-gallery__kicker {
    display: inline-flex;
    min-height: 32px;
    align-items: center;
    margin-bottom: 14px;
    padding: 0 15px;
    border: 1px solid rgba(55, 163, 3, .2);
    border-radius: 999px;
    color: #2f8b0d;
    background: rgba(255, 255, 255, .75);
    box-shadow: 0 8px 24px rgba(37, 78, 23, .06), inset 0 1px 0 rgba(255, 255, 255, .95);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
    -webkit-backdrop-filter: blur(14px) saturate(130%);
    backdrop-filter: blur(14px) saturate(130%);
}

.furniture-gallery__heading h2 {
    max-width: 820px;
    margin: 0;
    color: #111b13;
    font-size: clamp(36px, 4vw, 60px);
    font-weight: 900;
    line-height: 1.02;
    letter-spacing: -.045em;
}

.furniture-gallery__heading p {
    max-width: 480px;
    margin: 0 0 4px;
    color: #5f6c60;
    font-size: 16.5px;
    line-height: 1.65;
}

/* Обертка для трансформации разъезжания */
.furniture-gallery__spread-wrap {
    position: relative;
    width: 100%;
    perspective: 1200px;
}

/* Сетка фотоплиточек */
.furniture-gallery__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    width: 100%;
}

/* Отдельная фотоплитка */
.furniture-gallery__tile {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: 22px;
    background: #e5ebe2;
    box-shadow:
        0 14px 34px rgba(22, 44, 16, .08),
        0 2px 6px rgba(0, 0, 0, .03),
        inset 0 1px 0 rgba(255, 255, 255, .9);
    border: 1px solid rgba(255, 255, 255, .85);
    cursor: pointer;
    text-decoration: none !important;
    aspect-ratio: 4 / 3;
    will-change: transform;
    transform: translate3d(var(--spread-x, 0px), var(--spread-y, 0px), 0) rotate(var(--spread-rot, 0deg));
    transition:
        transform 0.12s linear,
        box-shadow 0.35s ease,
        border-color 0.35s ease;
}

.furniture-gallery__tile-frame {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    border-radius: inherit;
}

.furniture-gallery__tile-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
    filter: saturate(1.02);
    transition: transform 0.65s cubic-bezier(0.16, 1, 0.3, 1), filter 0.4s ease;
}

/* Кнопка зума при наведении */
.furniture-gallery__tile-zoom {
    position: absolute;
    right: 14px;
    bottom: 14px;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.9);
    background: rgba(255, 255, 255, 0.75);
    color: #1a2e16;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    opacity: 0;
    transform: scale(0.8) translateY(6px);
    transition: opacity 0.3s ease, transform 0.3s cubic-bezier(0.2, 0.8, 0.3, 1);
    pointer-events: none;
}

/* Интерактивный ховер */
.furniture-gallery__tile:hover {
    z-index: 5;
    box-shadow:
        0 24px 50px rgba(22, 44, 16, .17),
        0 4px 12px rgba(0, 0, 0, .05),
        inset 0 1px 0 #fff;
    border-color: rgba(255, 255, 255, 1);
}

.furniture-gallery__tile:hover .furniture-gallery__tile-frame img {
    transform: scale(1.06);
    filter: saturate(1.08) contrast(1.02);
}

.furniture-gallery__tile:hover .furniture-gallery__tile-zoom {
    opacity: 1;
    transform: scale(1) translateY(0);
}

.furniture-gallery__tile:focus-visible {
    outline: 3px solid #37a303;
    outline-offset: 3px;
}

/* Подвал галереи */
.furniture-gallery__footer {
    display: flex;
    min-height: 64px;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-top: 32px;
    padding: 14px 22px 14px 26px;
    border: 1px solid rgba(255, 255, 255, .85);
    border-radius: 20px;
    color: #5d6d5e;
    background: rgba(255, 255, 255, .62);
    box-shadow: 0 12px 30px rgba(30, 60, 20, .05), inset 0 1px 0 rgba(255, 255, 255, .95);
    font-size: 14.5px;
    font-weight: 500;
    -webkit-backdrop-filter: blur(16px) saturate(125%);
    backdrop-filter: blur(16px) saturate(125%);
}

.furniture-gallery__footer a {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    gap: 9px;
    padding: 0 18px;
    border-radius: 12px;
    color: #fff !important;
    background: linear-gradient(135deg, #43b918, #2d960a);
    box-shadow: 0 10px 22px rgba(45, 150, 10, .2);
    font-size: 13.5px;
    font-weight: 800;
    text-decoration: none !important;
    transition: transform .25s ease, box-shadow .25s ease;
}

.furniture-gallery__footer a:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(45, 150, 10, .28);
}

.furniture-gallery__footer a b {
    font-size: 17px;
    line-height: 1;
}

/* ==========================================================================
   Адаптивность
   ========================================================================== */
@media (max-width: 1200px) {
    .furniture-gallery__grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }
    .furniture-gallery__heading {
        gap: 28px;
    }
}

@media (max-width: 820px) {
    .furniture-gallery__heading {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .furniture-gallery__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }
    .furniture-gallery__tile {
        border-radius: 18px;
    }
}

@media (max-width: 560px) {
    .furniture-gallery {
        padding: 56px 0;
    }
    .furniture-gallery__shell {
        width: calc(100% - 24px) !important;
    }
    .furniture-gallery__heading h2 {
        font-size: clamp(30px, 9vw, 40px);
    }
    .furniture-gallery__heading p {
        font-size: 14.5px;
    }
    .furniture-gallery__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    .furniture-gallery__tile {
        border-radius: 15px;
    }
    .furniture-gallery__footer {
        flex-direction: column;
        align-items: stretch;
        padding: 18px;
        gap: 12px;
        text-align: center;
    }
    .furniture-gallery__footer a {
        justify-content: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    .furniture-gallery__tile {
        transform: none !important;
        transition: none !important;
    }
    .furniture-gallery__tile-frame img {
        transition: none !important;
    }
}