/**
 * ======================================================
 * STYLE.CSS - ملف التنسيقات الرئيسي
 * ======================================================
 * يحتوي على جميع تنسيقات الموقع:
 * - التنسيقات العامة
 * - الهيدر والنافبار
 * - الهيرو
 * - البطاقات
 * - المعرض
 * - المراجعات
 * - التذييل
 * - التنسيقات المتجاوبة
 * ======================================================
 */

/* ====== RESET & BASE ====== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --gold: #C8A45C;
    --gold-dark: #b38f4a;
    --gold-light: #d4b97a;
    --black: #111111;
    --white: #FFFFFF;
    --gray: #F5F5F5;
    --gray-dark: #222222;
    --gray-light: #e0e0e0;
    --text-color: #222222;
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Poppins', sans-serif;
    --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --shadow-soft: 0 12px 40px rgba(0, 0, 0, 0.04);
    --shadow-medium: 0 20px 60px rgba(0, 0, 0, 0.08);
    --shadow-hard: 0 32px 80px rgba(0, 0, 0, 0.12);
    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 12px;
    --radius-full: 9999px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-color);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: 0.02em;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

img {
    max-width: 100%;
    display: block;
}

/* ====== SCROLLBAR ====== */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--black);
}
::-webkit-scrollbar-thumb {
    background: var(--gold);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--gold-dark);
}

/* ====== UTILITY CLASSES ====== */
.gold {
    color: var(--gold);
}

.gold-bg {
    background: var(--gold);
}

.text-shadow {
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
}

.tracking-wide {
    letter-spacing: 0.15em;
}

/* ====== BUTTONS ====== */
.btn-gold {
    background: var(--gold);
    color: var(--black);
    border: none;
    padding: 12px 32px;
    border-radius: var(--radius-full);
    font-weight: 500;
    transition: var(--transition);
    font-family: var(--font-body);
}
.btn-gold:hover {
    background: var(--gold-dark);
    color: var(--black);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(200, 164, 92, 0.3);
}
.btn-gold:active {
    transform: translateY(0);
}

.btn-outline-gold {
    background: transparent;
    color: var(--gold);
    border: 2px solid var(--gold);
    padding: 10px 28px;
    border-radius: var(--radius-full);
    font-weight: 500;
    transition: var(--transition);
    font-family: var(--font-body);
}
.btn-outline-gold:hover {
    background: var(--gold);
    color: var(--black);
    transform: translateY(-2px);
}

.btn-dark {
    background: var(--black);
    color: var(--white);
    border: none;
    padding: 12px 32px;
    border-radius: var(--radius-full);
    font-weight: 500;
    transition: var(--transition);
}
.btn-dark:hover {
    background: var(--gold);
    color: var(--black);
    transform: translateY(-2px);
}

/* ====== GLASSMORPHISM ====== */
.glass {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
}

.glass-dark {
    background: rgba(17, 17, 17, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
}

/* ====== NAVBAR ====== */
.luxury-nav {
    background: rgba(17, 17, 17, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 12px 0;
    transition: var(--transition);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.luxury-nav.scrolled {
    background: rgba(17, 17, 17, 0.95);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}
.luxury-nav .navbar-brand {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: 0.05em;
}
.luxury-nav .navbar-brand .gold {
    color: var(--gold);
}
.luxury-nav .nav-link {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    font-weight: 400;
    padding: 8px 16px;
    transition: var(--transition);
    position: relative;
}
.luxury-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: var(--transition);
    transform: translateX(-50%);
}
.luxury-nav .nav-link:hover,
.luxury-nav .nav-link.active {
    color: var(--gold);
}
.luxury-nav .nav-link:hover::after,
.luxury-nav .nav-link.active::after {
    width: 60%;
}
.luxury-nav .navbar-toggler {
    border: none;
    padding: 8px;
}
.luxury-nav .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255,255,255,0.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ====== HERO SECTION ====== */
.hero-section {
    min-height: 100vh;
    position: relative;
    background: var(--black);
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 70% 30%, rgba(200, 164, 92, 0.15) 0%, transparent 70%),
        radial-gradient(ellipse at 30% 70%, rgba(200, 164, 92, 0.05) 0%, transparent 50%);
    z-index: 1;
}
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.3) 100%);
    z-index: 1;
}
.hero-section .container {
    position: relative;
    z-index: 2;
}
.hero-title {
    font-size: 5rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: 20px;
}
.hero-title .gold {
    color: var(--gold);
}
.hero-subtitle {
    font-size: 1.3rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin-bottom: 30px;
}
.hero-stats {
    margin-top: 50px;
}
.hero-stats .stat-number {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--gold);
    display: block;
}
.hero-stats .stat-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
    letter-spacing: 0.05em;
}

/* ====== LUXURY CARDS ====== */
.luxury-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.02);
    height: 100%;
}
.luxury-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
}
.luxury-card .card-img-top {
    height: 220px;
    object-fit: cover;
    transition: var(--transition);
}
.luxury-card:hover .card-img-top {
    transform: scale(1.03);
}
.luxury-card .card-body {
    padding: 24px 28px;
}
.luxury-card .card-title {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 8px;
}
.luxury-card .card-text {
    color: #666;
    font-size: 0.95rem;
}
.luxury-card .card-price {
    font-size: 1.6rem;
    font-weight: 600;
    color: var(--gold);
    font-family: var(--font-heading);
}
.luxury-card .card-meta {
    display: flex;
    gap: 16px;
    font-size: 0.85rem;
    color: #777;
    margin: 12px 0 16px;
}
.luxury-card .card-meta i {
    color: var(--gold);
    margin-right: 4px;
}

/* ====== GALLERY GRID ====== */
.gallery-grid .img-fluid {
    transition: var(--transition);
    border-radius: var(--radius-md);
    aspect-ratio: 1/1;
    object-fit: cover;
}
.gallery-grid .img-fluid:hover {
    transform: scale(1.03);
    box-shadow: var(--shadow-medium);
}

/* ====== REVIEW CARDS ====== */
.review-card {
    background: var(--white);
    border-radius: var(--radius-md);
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: var(--transition);
}
.review-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-soft);
}
.review-card .gold i {
    color: var(--gold);
    font-size: 0.9rem;
    margin-right: 2px;
}

/* ====== SECTION SPACING ====== */
.section-padding {
    padding: 80px 0;
}
.section-padding-sm {
    padding: 50px 0;
}

.section-title {
    font-size: 3.2rem;
    font-weight: 600;
    margin-bottom: 12px;
}
.section-title .gold {
    color: var(--gold);
}
.section-subtitle {
    font-size: 1.1rem;
    color: #777;
    font-weight: 300;
    margin-bottom: 40px;
}

/* ====== FOOTER ====== */
.footer-section {
    background: var(--black);
    color: #e0e0e0;
    padding: 60px 0 20px;
    position: relative;
    overflow: hidden;
}
.footer-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.footer-brand {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
}
.footer-brand .gold {
    color: var(--gold);
}
.footer-desc {
    opacity: 0.7;
    font-size: 0.9rem;
    max-width: 320px;
    line-height: 1.8;
}
.footer-heading {
    color: var(--white);
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 16px;
    letter-spacing: 1px;
}
.footer-links li {
    margin-bottom: 8px;
}
.footer-links a {
    color: #aaa;
    font-size: 0.9rem;
    transition: var(--transition);
}
.footer-links a:hover {
    color: var(--gold);
    padding-left: 4px;
}
.footer-divider {
    border-color: #2a2a2a;
    margin: 30px 0 20px;
    opacity: 1;
}
.copyright {
    font-size: 0.85rem;
    opacity: 0.6;
}
.credit .gold {
    color: var(--gold);
}

/* ====== BACK TO TOP ====== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gold);
    color: var(--black);
    border: none;
    font-size: 1.4rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 8px 24px rgba(200, 164, 92, 0.3);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
}
.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.back-to-top:hover {
    background: var(--gold-dark);
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(200, 164, 92, 0.4);
}

/* ====== RESPONSIVE ====== */
@media (max-width: 1199.98px) {
    .hero-title {
        font-size: 4rem;
    }
}

@media (max-width: 991.98px) {
    .hero-title {
        font-size: 3.2rem;
    }
    .hero-subtitle {
        font-size: 1.1rem;
    }
    .hero-stats .stat-number {
        font-size: 2.2rem;
    }
    .section-title {
        font-size: 2.6rem;
    }
    .luxury-nav .navbar-collapse {
        background: rgba(17, 17, 17, 0.98);
        padding: 20px;
        border-radius: var(--radius-md);
        margin-top: 12px;
        backdrop-filter: blur(12px);
    }
    .luxury-nav .nav-link::after {
        display: none;
    }
    .footer-desc {
        max-width: 100%;
    }
}

@media (max-width: 767.98px) {
    .hero-section {
        min-height: auto;
        padding: 100px 0 60px;
    }
    .hero-title {
        font-size: 2.6rem;
    }
    .hero-stats {
        flex-wrap: wrap;
        gap: 24px;
    }
    .hero-stats .stat-number {
        font-size: 1.8rem;
    }
    .section-title {
        font-size: 2.2rem;
    }
    .section-padding {
        padding: 50px 0;
    }
    .luxury-card .card-img-top {
        height: 180px;
    }
    .back-to-top {
        width: 44px;
        height: 44px;
        font-size: 1.2rem;
        bottom: 20px;
        right: 20px;
    }
}

@media (max-width: 575.98px) {
    .hero-title {
        font-size: 2.2rem;
    }
    .hero-subtitle {
        font-size: 1rem;
    }
    .btn-gold, .btn-outline-gold, .btn-dark {
        padding: 10px 24px;
        font-size: 0.9rem;
    }
    .section-title {
        font-size: 1.8rem;
    }
}