/**
 * ============================================================
 * پرکیسه لندینگ — استایل اصلی (فرانت‌اند)
 * ============================================================
 */

.parkise-landing {
    --gold: #C8A36A;
    --gold-light: #E4C18A;
    --gold-dark: #A0714F;
    --dark: #0f0e0b;
    --dark-warm: #1a1710;
    --cream: #F7F4EF;
    --cream-light: #FBF9F5;
    --border: rgba(200,163,106,0.18);
    --text-muted: #5C635D;
    --speed: 0.45s;

    font-family: 'Vazirmatn', sans-serif;
    color: var(--dark);
    line-height: 1.7;
}

.parkise-landing * {
    box-sizing: border-box;
}

/* ═══════════════════════════════════════
   لیوت اصلی
═══════════════════════════════════════ */
.parkise-landing .cards-wrapper {
    display: flex;
    min-height: 100vh;
    position: relative;
    background: var(--cream);
}

/* ═══════════════════════════════════════
   کارت‌های کناری
═══════════════════════════════════════ */
.parkise-landing .cards {
    display: flex;
    width: 420px;
    flex-shrink: 0;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow: hidden;
    background: var(--dark);
}

.parkise-landing .card {
    position: relative;
    flex: 1;
    min-width: 70px;
    overflow: hidden;
    cursor: pointer;
    transition: flex 0.75s cubic-bezier(0.19, 1, 0.22, 1);
}

.parkise-landing .card.active {
    flex: 4;
}

.parkise-landing .card img,
.parkise-landing .card-placeholder-front {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all var(--speed) ease;
    filter: brightness(0.6) contrast(0.95) saturate(0.8);
}

.parkise-landing .card-placeholder-front {
    display: flex;
    align-items: center;
    justify-content: center;
    filter: none;
}

.parkise-landing .card:hover img {
    filter: brightness(0.8) contrast(1.05) saturate(1);
    transform: scale(1.02);
}

.parkise-landing .card.active img {
    filter: brightness(0.95) contrast(1.1) saturate(1.1);
}

.parkise-landing .card-title-fa {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-90deg);
    font-size: 42px;
    font-weight: 700;
    color: #fff;
    opacity: 0.6;
    white-space: nowrap;
    text-shadow: 0 2px 15px rgba(0,0,0,0.4);
    transition: all var(--speed) ease;
    z-index: 3;
}

.parkise-landing .card:hover .card-title-fa {
    opacity: 0.9;
    color: var(--gold-light);
}

.parkise-landing .card.active .card-title-fa {
    opacity: 0;
    transform: translate(-50%, -50%) rotate(-90deg) translateY(-80px);
}

.parkise-landing .card-title-en {
    position: absolute;
    left: 50%;
    bottom: 20px;
    transform: translateX(-50%);
    font-size: 13px;
    letter-spacing: 3px;
    color: #fff;
    opacity: 0.35;
    z-index: 3;
    transition: all var(--speed) ease;
}

.parkise-landing .card:hover .card-title-en {
    opacity: 0.55;
}

.parkise-landing .card.active .card-title-en {
    opacity: 0;
}

/* ═══════════════════════════════════════
   منطقه محتوا
═══════════════════════════════════════ */
.parkise-landing .content-wrapper {
    flex: 1;
    position: relative;
    min-height: 100vh;
}

.parkise-landing .content-panel {
    position: absolute;
    inset: 0;
    display: none;
    padding: 80px 100px;
    overflow-y: auto;
    opacity: 0;
    transition: opacity 0.6s ease;
}

.parkise-landing .content-panel.active {
    display: block;
    opacity: 1;
}

/* ═══════════════════════════════════════
   المان‌های مشترک
═══════════════════════════════════════ */
.parkise-landing .section-title {
    font-family: 'DM Serif Display', serif;
    font-size: 3rem;
    margin-bottom: 50px;
    color: var(--dark);
}

.parkise-landing .section-title em {
    font-style: italic;
    color: var(--gold);
}

.parkise-landing .lead {
    font-size: 1.2rem;
    font-weight: 300;
    color: var(--text-muted);
    max-width: 700px;
    margin-bottom: 50px;
    line-height: 1.8;
}

.parkise-landing .btn-primary {
    display: inline-block;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: #fff;
    padding: 18px 40px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(200,163,106,0.3);
}

.parkise-landing .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(200,163,106,0.4);
}

/* ═══════════════════════════════════════
   محصولات ووکامرس
═══════════════════════════════════════ */
.parkise-landing .products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.parkise-landing .product-card {
    background: #fff;
    border-radius: 16px;
    border: 1px solid var(--border);
    overflow: hidden;
    transition: all 0.4s ease;
}

.parkise-landing .product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
    border-color: var(--gold);
}

.parkise-landing .product-img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    display: block;
}

.parkise-landing .product-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--cream);
    font-size: 3rem;
}

.parkise-landing .product-body {
    padding: 25px;
}

.parkise-landing .product-badge {
    display: inline-block;
    background: rgba(200,163,106,0.12);
    color: var(--gold-dark);
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.parkise-landing .product-card h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--dark);
}

.parkise-landing .product-card h3 a {
    color: inherit;
    text-decoration: none;
}

.parkise-landing .product-price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gold);
    margin-bottom: 15px;
}

.parkise-landing .btn-view-product {
    color: var(--gold-dark);
    font-weight: 600;
    text-decoration: none;
    border-bottom: 2px solid var(--gold);
    padding-bottom: 3px;
    transition: all 0.3s ease;
}

.parkise-landing .btn-view-product:hover {
    color: var(--gold);
}

/* ═══════════════════════════════════════
   گالری نمونه‌کار
═══════════════════════════════════════ */
.parkise-landing .spin-viewer-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin: 50px 0;
    align-items: center;
}

.parkise-landing .spin-viewer {
    background: #fff;
    border-radius: 16px;
    border: 1px solid var(--border);
    aspect-ratio: 1;
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.parkise-landing .spin-viewer img,
.parkise-landing .spin-viewer video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.parkise-landing .spin-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    text-align: center;
    padding: 40px;
    color: var(--text-muted);
}

.parkise-landing .placeholder-icon {
    font-size: 4rem;
    margin-bottom: 20px;
    opacity: 0.3;
}

.parkise-landing .spin-description h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--dark);
}

.parkise-landing .spin-description p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 30px;
    line-height: 1.8;
}

.parkise-landing .portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 40px;
}

.parkise-landing .portfolio-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 4/3;
}

.parkise-landing .portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.parkise-landing .portfolio-item:hover img {
    transform: scale(1.08);
}

.parkise-landing .portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(15,14,11,0.85) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 25px;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.parkise-landing .portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.parkise-landing .portfolio-overlay h4 {
    color: #fff;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.parkise-landing .portfolio-overlay p {
    color: var(--gold-light);
    font-size: 0.9rem;
}

/* ═══════════════════════════════════════
   دکمه شناور موبایل (FAB)
═══════════════════════════════════════ */
.parkise-landing .mobile-fab-menu {
    display: none;
}

.parkise-landing .mobile-fab {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    border: none;
    border-radius: 50%;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 9998;
    transition: all 0.3s ease;
}

.parkise-landing .mobile-fab:hover {
    transform: scale(1.1);
}

.parkise-landing .fab-menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    z-index: 9999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.parkise-landing .fab-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.parkise-landing .fab-menu-panel {
    position: fixed;
    top: 0;
    right: -320px;
    width: 320px;
    height: 100%;
    background: var(--dark);
    z-index: 10000;
    transition: right 0.4s cubic-bezier(0.19, 1, 0.22, 1);
    box-shadow: -4px 0 20px rgba(0,0,0,0.5);
}

.parkise-landing .fab-menu-panel.active {
    right: 0;
}

.parkise-landing .fab-close {
    position: absolute;
    top: 20px;
    left: 20px;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.7;
    transition: opacity 0.3s;
}

.parkise-landing .fab-close:hover {
    opacity: 1;
}

.parkise-landing .fab-menu-content {
    padding: 80px 30px 30px;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.parkise-landing .fab-logo {
    text-align: center;
    margin-bottom: 40px;
}

.parkise-landing .fab-logo img {
    max-width: 120px;
    height: auto;
}

.parkise-landing .fab-nav {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.parkise-landing .fab-nav-item {
    display: block;
    padding: 15px 20px;
    color: #fff;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
}

.parkise-landing .fab-nav-item:hover {
    background: rgba(200,163,106,0.15);
    color: var(--gold-light);
}

.parkise-landing .fab-footer {
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.parkise-landing .fab-lang-btn {
    width: 100%;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    color: #fff;
    padding: 12px;
    border-radius: 8px;
    font-family: 'Vazirmatn', sans-serif;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.parkise-landing .fab-lang-btn:hover {
    background: rgba(255,255,255,0.1);
}

/* ═══════════════════════════════════════
   ریسپانسیو
═══════════════════════════════════════ */
@media (max-width: 1024px) {
    .parkise-landing .cards {
        width: 300px;
    }
    .parkise-landing .content-panel {
        padding: 60px 50px;
    }
}

@media (max-width: 768px) {
    /* نمایش FAB */
    .parkise-landing .mobile-fab-menu {
        display: block;
    }

    /* مخفی کردن سایدبار دسکتاپ */
    .parkise-landing .cards {
        display: none;
    }

    .parkise-landing .cards-wrapper {
        flex-direction: column;
    }

    .parkise-landing .content-wrapper {
        margin-top: 0;
    }

    .parkise-landing .content-panel {
        position: relative;
        padding: 40px 25px;
    }

    .parkise-landing .section-title {
        font-size: 2rem;
    }

    .parkise-landing .lead {
        font-size: 1rem;
    }

    .parkise-landing .spin-viewer-wrapper {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .parkise-landing .products-grid,
    .parkise-landing .portfolio-grid {
        grid-template-columns: 1fr;
    }
}