/* --- إعدادات الألوان الأساسية والهوية البصرية --- */
:root {
    --bg-primary: #0b0b0b;
    --card-bg: #141414;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --accent-gold: #d4af37;
    --accent-gold-hover: #e6c547;
    --off-white: #f5f5f7;
    --transition: all 0.3s ease;
}

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

html, body {
    overflow-x: hidden;
    width: 100%;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Tajawal', sans-serif;
    direction: rtl;
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

/* --- الهيدر العلوي (Header) --- */
header {
    background-color: var(--card-bg);
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
    padding: 0.8rem 4%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 1000;
    width: 100%;
}

.logo-container img {
    height: 45px;
    object-fit: contain;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-primary);
    font-weight: 500;
    transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent-gold);
}

/* زر الواتساب الافتراضي للديسكتوب (نص وأيقونة) */
.header-whatsapp-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: 1px solid rgba(245, 245, 247, 0.3);
    color: var(--off-white);
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    transition: var(--transition);
    font-size: 0.9rem;
    font-weight: 500;
}

.header-whatsapp-btn:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

/* زر السماعة المتحركة داخل دائرة للموبايل والتابلت (مخفي افتراضياً بالديسكتوب) */
.mobile-phone-icon-btn {
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 2px solid var(--accent-gold);
    background-color: var(--accent-gold);
    color: #0b0b0b;
    font-size: 1.1rem;
    transition: var(--transition);
}

.mobile-phone-icon-btn span {
    display: inline-block;
    color: #0b0b0b;
    animation: ring 1.5s infinite ease-in-out;
}

@keyframes ring {
    0% { transform: rotate(0deg); }
    10% { transform: rotate(14deg); }
    20% { transform: rotate(-14deg); }
    30% { transform: rotate(14deg); }
    40% { transform: rotate(-14deg); }
    50% { transform: rotate(0deg); }
    100% { transform: rotate(0deg); }
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--accent-gold);
    transition: var(--transition);
    border-radius: 2px;
}

/* عرض اللوجو للموبايل */
@media (max-width: 768px) {
    .header-center .mobile-logo {
        display: block !important;
        text-align: center;
        margin-bottom: 0;
    }
    
    .header-center .mobile-logo a {
        display: inline-block;
    }
}

/* --- قسم الـ Hero --- */
.hero-section {
    position: relative;
    height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: url('../img/luxury-abayas-hero-uae.webp') no-repeat center center/cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.65);
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 0 1rem;
}

.hero-content h1 {
    font-size: 2.8rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.hero-short {
    height: 40vh !important;
}

/* --- شبكة المنتجات (Abayas Grid) --- */
.featured-abayas {
    padding: 4rem 4%;
}

.abayas-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    width: 100%;
}

/* الشاشات المتوسطة (الآيباد والتابلت) */
@media (max-width: 992px) {
    .abayas-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* شاشات الموبايل */
@media (max-width: 576px) {
    .abayas-grid {
        grid-template-columns: 1fr;
    }
}

.abaya-card {
    background-color: var(--card-bg);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.abaya-card:hover {
    transform: translateY(-4px);
    border-color: var(--accent-gold);
}

.abaya-img {
    width: 100%;
    height: 340px;
    object-fit: cover;
}

.abaya-info {
    padding: 1.2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.abaya-sku {
    font-size: 0.8rem;
    color: var(--accent-gold);
    margin-bottom: 0.3rem;
}

.abaya-name {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 0.3rem;
    font-weight: 600;
}

.abaya-price {
    font-size: 1rem;
    font-weight: bold;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.abaya-actions {
    display: flex;
    gap: 0.6rem;
    margin-top: auto;
}

.btn-primary, .btn-whatsapp {
    flex: 1;
    padding: 0.55rem 0.5rem;
    text-align: center;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background-color: transparent;
    border: 1px solid var(--accent-gold);
    color: var(--text-primary);
}

.btn-primary:hover {
    background-color: var(--accent-gold);
    color: #000;
}

.btn-whatsapp {
    background-color: var(--accent-gold);
    color: #000;
    border: 1px solid var(--accent-gold);
}

.btn-whatsapp:hover {
    background-color: var(--accent-gold-hover);
}

/* --- تنسيق زر عرض جميع العبايات الفاخرة --- */
.view-more-container,
.view-all-container {
    text-align: center;
    margin-top: 3rem;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

#loadMoreBtn,
.view-all-btn,
.btn-view-all,
.view-more-btn,
.view-more-container a,
.view-all-container a {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 2.5rem;
    border: 1px solid var(--accent-gold);
    color: var(--text-primary);
    background-color: transparent;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 600;
    transition: var(--transition);
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

#loadMoreBtn:hover,
.view-all-btn:hover,
.btn-view-all:hover,
.view-more-btn:hover,
.view-more-container a:hover,
.view-all-container a:hover {
    background-color: var(--accent-gold);
    color: #0b0b0b;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.35);
    transform: translateY(-2px);
}

@media (max-width: 576px) {
    #loadMoreBtn,
    .view-all-btn,
    .btn-view-all,
    .view-more-btn,
    .view-more-container a,
    .view-all-container a {
        width: 100%;
        max-width: 300px;
        padding: 0.75rem 1.5rem;
        font-size: 0.95rem;
    }
}

/* --- صفحة تفاصيل المنتج --- */
.product-details-section {
    padding: 4rem 4%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: start;
}

.product-gallery img {
    width: 100%;
    height: 450px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.product-info-content h1 {
    font-size: 1.8rem;
    margin-bottom: 0.4rem;
    color: var(--text-primary);
}

.product-info-content .sku {
    color: var(--accent-gold);
    font-size: 0.9rem;
    margin-bottom: 0.8rem;
    display: block;
}

.product-info-content .price {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--text-primary);
    margin-bottom: 1.2rem;
}

.product-info-content .description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.7;
    font-size: 0.95rem;
}

.options-group {
    margin-bottom: 1.2rem;
}

.options-group label {
    display: block;
    margin-bottom: 0.4rem;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.9rem;
}

.options-group select {
    width: 100%;
    padding: 0.7rem;
    background: var(--card-bg);
    border: 1px solid rgba(212, 175, 55, 0.3);
    color: var(--text-primary);
    border-radius: 4px;
    font-family: 'Tajawal', sans-serif;
}

.size-guide-link-text {
    display: inline-block;
    margin-top: 0.4rem;
    color: var(--accent-gold);
    font-size: 0.85rem;
    text-decoration: underline;
}

.product-actions {
    margin-top: 2rem;
}

/* --- صفحة دليل القياسات --- */
.size-guide-section {
    padding: 4rem 4%;
    max-width: 1100px;
    margin: 0 auto;
}

.guide-intro {
    text-align: center;
    margin-bottom: 2.5rem;
}

.guide-intro h1 {
    font-size: 2rem;
    margin-bottom: 0.8rem;
    color: var(--text-primary);
}

.guide-intro p {
    color: var(--text-secondary);
    font-size: 1rem;
}

.table-container {
    overflow-x: auto;
    margin-bottom: 2.5rem;
}

.size-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--card-bg);
    border: 1px solid rgba(212, 175, 55, 0.3);
    text-align: center;
}

.size-table th, .size-table td {
    padding: 0.8rem;
    border: 1px solid rgba(212, 175, 55, 0.2);
    color: var(--text-primary);
    font-size: 0.9rem;
}

.size-table th {
    background-color: #111;
    color: var(--accent-gold);
    font-weight: 700;
}

.guide-visual-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: center;
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 8px;
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.guide-visual-img img {
    width: 100%;
    height: auto;
    border-radius: 6px;
    border: 1px solid rgba(212, 175, 55, 0.2);
    background: #fff;
    padding: 8px;
}

.guide-notes h3 {
    color: var(--accent-gold);
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.guide-notes ul {
    list-style: disc;
    padding-right: 1.2rem;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    font-size: 0.9rem;
}

.guide-notes ul li {
    color: var(--text-primary);
}

/* --- الفوتر (Footer) --- */
footer {
    background-color: var(--card-bg);
    border-top: 1px solid rgba(212, 175, 55, 0.2);
    padding: 2.5rem 4% 1.2rem;
    text-align: center;
}

.footer-top {
    margin-bottom: 1.5rem;
}

.footer-title {
    font-size: 1.3rem;
    color: var(--accent-gold);
    margin-bottom: 0.4rem;
}

.footer-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0.5rem 1rem;
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: var(--transition);
    line-height: 1;
}

.social-btn i {
    font-size: 1.1rem;
    line-height: 1;
    display: inline-flex;
    align-items: center;
}

.social-btn:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 1.2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.privacy-link {
    color: var(--accent-gold);
}

/* --- زر العودة إلى الأعلى --- */
#backToTopBtn {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background-color: transparent;
    border: 1px solid var(--accent-gold);
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

#backToTopBtn.show {
    opacity: 1;
    visibility: visible;
}

#backToTopBtn:hover {
    background-color: var(--accent-gold);
    color: #000;
}

/* --- الاستجابة للشاشات الصغيرة والتابلت --- */
@media (max-width: 992px) {
    .product-details-section, .guide-visual-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    header {
        display: grid !important;
        grid-template-columns: auto 1fr auto !important;
        align-items: center !important;
        padding: 0.6rem 3% !important;
        position: relative !important;
    }

    .desktop-logo { display: none !important; }
    .mobile-logo { display: block !important; justify-self: center !important; grid-column: 2 !important; }

    .header-right { justify-self: start !important; grid-column: 1 !important; }
    .header-left { justify-self: end !important; grid-column: 3 !important; }

    .header-whatsapp-btn {
        display: none !important;
    }

    .mobile-phone-icon-btn {
        display: flex !important;
        background-color: var(--accent-gold) !important;
        border: 2px solid var(--accent-gold) !important;
        color: #0b0b0b !important;
    }

    .mobile-phone-icon-btn span {
        color: #0b0b0b !important;
    }

    .hamburger {
        display: flex !important;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        right: 0;
        width: 100%;
        background-color: var(--card-bg);
        flex-direction: column;
        align-items: center;
        padding: 1.2rem 0;
        border-bottom: 1px solid rgba(212, 175, 55, 0.2);
        box-shadow: 0 10px 20px rgba(0,0,0,0.5);
    }

    .nav-links.active {
        display: flex !important;
    }

    .hero-content h1 {
        font-size: 2.1rem;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 0.8rem;
        text-align: center;
    }
}

/* --- تنسيقات إضافية مساعدة --- */
.display-none, .hidden {
    display: none !important;
}

.display-inline-block {
    display: inline-block !important;
}

.text-center-loading {
    text-align: center;
    width: 100%;
    grid-column: span 2;
    color: var(--text-secondary);
}

/* تنسيقات صفحة سياسة الخصوصية */
.privacy-section {
    max-width: 900px;
    margin: 0 auto;
    padding: 4rem 1.5rem;
}

.privacy-intro {
    text-align: center;
    margin-bottom: 2.5rem;
}

.privacy-intro h1 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.privacy-content-wrapper {
    color: var(--text-secondary);
    line-height: 1.9;
    font-size: 1.05rem;
}

.privacy-content-wrapper h3 {
    color: var(--text-primary);
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.privacy-content-wrapper ul {
    padding-right: 1.5rem;
    margin-top: 0.5rem;
    margin-bottom: 1rem;
}

/* تنسيقات صفحة الخطأ 404 */
.error-page-section {
    text-align: center;
    padding: 5rem 1.5rem;
    max-width: 700px;
    margin: 0 auto;
}

.error-content-wrapper {
    margin-bottom: 2rem;
}

.error-code {
    font-size: 5rem;
    color: var(--accent-gold);
    font-weight: 700;
    display: block;
    margin-bottom: 1rem;
}

.error-page-section h1 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.error-page-section p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
}

.error-actions .btn-primary {
    display: inline-block;
    padding: 0.8rem 2.5rem;
    font-size: 1.05rem;
    border-radius: 4px;
    text-decoration: none;
}