/* 
   Gypsum Boards - Custom Premium Design System & Styles
   Aesthetic: Premium, state-of-the-art dark & light gold theme
   Font: Cairo & Tajawal for Arabic, Outfit/Inter for English
*/

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;700;800;900&family=Tajawal:wght@300;400;500;700;800;900&family=Outfit:wght@300;400;600;700&display=swap');

:root {
    /* Color Palette - Dark Mode (Default) */
    --bg-primary: #121212;
    --bg-secondary: #1a1a1a;
    --bg-card: rgba(26, 26, 26, 0.7);
    --bg-glass: rgba(18, 18, 18, 0.75);
    
    --text-primary: #f5f5f7;
    --text-secondary: #a1a1a6;
    --text-muted: #6e6e73;
    
    --accent: #d4af37; /* Metallic Gold */
    --accent-glow: rgba(212, 175, 55, 0.25);
    --accent-hover: #e5c158;
    
    --border-color: rgba(212, 175, 55, 0.15);
    --glass-border: rgba(255, 255, 255, 0.08);
    --shadow-main: 0 8px 30px rgba(0, 0, 0, 0.5);
    --shadow-accent: 0 0 20px rgba(212, 175, 55, 0.15);
    
    --font-ar: 'Cairo', 'Tajawal', sans-serif;
    --font-en: 'Outfit', sans-serif;
    
    --transition-speed: 0.3s;
    --border-radius: 16px;
}

/* Light Theme Variables */
body.light-theme {
    --bg-primary: #faf9f6; /* Alabaster / Off-white */
    --bg-secondary: #f3f0ea; /* Warm gray/beige */
    --bg-card: rgba(243, 240, 234, 0.8);
    --bg-glass: rgba(250, 249, 246, 0.85);
    
    --text-primary: #1c1c1e;
    --text-secondary: #515154;
    --text-muted: #8e8e93;
    
    --accent: #b8860b; /* Dark Goldenrod */
    --accent-glow: rgba(184, 134, 11, 0.15);
    --accent-hover: #996515;
    
    --border-color: rgba(184, 134, 11, 0.15);
    --glass-border: rgba(0, 0, 0, 0.06);
    --shadow-main: 0 8px 30px rgba(0, 0, 0, 0.06);
    --shadow-accent: 0 4px 15px rgba(184, 134, 11, 0.1);
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-ar);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-primary);
}

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

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: var(--bg-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    transition: background var(--transition-speed);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: 0.5px;
}

.logo-subtitle {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
}

nav {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-secondary);
    padding: 8px 4px;
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent);
    transition: width var(--transition-speed) ease;
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.nav-controls {
    display: flex;
    align-items: center;
    gap: 15px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-family: var(--font-ar);
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition-speed) cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: #121212 !important;
    box-shadow: var(--shadow-accent);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--accent-glow);
    border-color: var(--accent);
    color: var(--accent);
}

.btn-gold {
    background: #d4af37;
    color: #121212;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.btn-gold:hover {
    background: #e5c158;
    transform: translateY(-2px);
}

.theme-toggle-btn {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    color: var(--accent);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: all var(--transition-speed);
}

.theme-toggle-btn:hover {
    transform: scale(1.05);
    background: var(--accent-glow);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.hamburger span {
    width: 28px;
    height: 3px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-speed);
}

/* Hero Section */
.hero {
    padding: 160px 0 80px 0;
    background: radial-gradient(circle at 10% 20%, rgba(212, 175, 55, 0.05) 0%, transparent 60%);
    position: relative;
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.badge-new {
    background: var(--accent-glow);
    color: var(--accent);
    border: 1px solid var(--border-color);
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 20px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.25;
}

.hero-title span {
    color: var(--accent);
    background: linear-gradient(90deg, var(--accent), var(--accent-hover));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 35px;
    max-width: 580px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 45px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 40px;
    border-top: 1px solid var(--glass-border);
    padding-top: 30px;
    width: 100%;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-en);
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 4px;
}

.hero-image-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image-wrapper {
    width: 100%;
    max-width: 460px;
    height: 480px;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-main);
    position: relative;
    z-index: 2;
}

.hero-badge-card {
    position: absolute;
    background: var(--bg-glass);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 12px 18px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-main);
    z-index: 3;
    animation: float 6s ease-in-out infinite;
}

.hero-badge-1 {
    top: 50px;
    right: -20px;
    animation-delay: 0s;
}

.hero-badge-2 {
    bottom: 50px;
    left: -20px;
    animation-delay: 3s;
}

.hero-badge-icon {
    width: 36px;
    height: 36px;
    background: var(--accent-glow);
    color: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.hero-badge-text {
    font-size: 0.85rem;
    font-weight: 700;
}

/* Sections General Styling */
section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 12px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--accent);
    margin: 15px auto 0 auto;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    text-align: center;
    max-width: 650px;
    margin: 0 auto 50px auto;
}

/* About Section */
.about {
    background-color: var(--bg-secondary);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.about-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    padding: 24px;
    border-radius: var(--border-radius);
    transition: all var(--transition-speed);
}

.about-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: var(--shadow-accent);
}

.about-card-icon {
    width: 48px;
    height: 48px;
    background: var(--accent-glow);
    color: var(--accent);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    margin-bottom: 16px;
}

.about-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.about-card-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.about-text {
    display: flex;
    flex-direction: column;
}

.about-tagline {
    color: var(--accent);
    font-weight: 800;
    font-size: 0.9rem;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.about-title {
    font-size: 2rem;
    margin-bottom: 20px;
    line-height: 1.3;
}

.about-desc {
    color: var(--text-secondary);
    margin-bottom: 25px;
    font-size: 0.98rem;
}

.about-highlights {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 30px;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.highlight-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--accent-glow);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.highlight-text {
    font-size: 0.92rem;
    font-weight: 500;
}

.about-image-banner {
    width: 100%;
    height: 180px;
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--glass-border);
}

.about-image-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-main-card {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    overflow: hidden;
    transition: all var(--transition-speed) ease;
    display: flex;
    flex-direction: column;
}

.service-main-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-main);
    border-color: var(--accent);
}

.service-card-banner {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.service-card-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-main-card:hover .service-card-banner img {
    transform: scale(1.06);
}

.service-main-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 20px 0 20px;
}

.service-main-icon-box {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.icon-box-blue {
    background: rgba(212, 175, 55, 0.15);
    color: var(--accent);
}

.icon-box-gold {
    background: rgba(212, 175, 55, 0.2);
    color: var(--accent);
}

.service-badge {
    padding: 4px 10px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
}

.badge-blue {
    background: var(--accent-glow);
    color: var(--accent);
}

.badge-gold {
    background: var(--accent-glow);
    color: var(--accent);
}

.service-main-title {
    font-size: 1.3rem;
    font-weight: 700;
    padding: 15px 20px 10px 20px;
}

.service-description {
    font-size: 0.88rem;
    color: var(--text-secondary);
    padding: 0 20px 20px 20px;
    flex-grow: 1;
}

.service-list-title {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--text-primary);
    padding: 0 20px 8px 20px;
}

.service-list-items {
    padding: 0 20px 20px 20px;
    display: grid;
    gap: 8px;
}

.service-list-item {
    font-size: 0.82rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.service-list-item i {
    color: var(--accent);
    font-size: 0.9rem;
}

.service-main-card .btn {
    margin: 0 20px 20px 20px;
}

/* Gallery / Portfolio Catalog */
.ac-catalog {
    background: var(--bg-secondary);
}

.tab-btn {
    font-size: 0.85rem;
    padding: 8px 16px;
    border-radius: 50px;
}

.tab-btn.active {
    background: var(--accent);
    color: #121212 !important;
}

.ac-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 25px;
}

.ac-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: all var(--transition-speed);
    display: flex;
    flex-direction: column;
}

.ac-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-main);
    border-color: var(--accent);
}

.ac-card-image {
    height: 190px;
    overflow: hidden;
    position: relative;
}

.ac-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s;
}

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

.ac-card-content {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.ac-card-category {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 6px;
}

.ac-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.ac-card-desc {
    font-size: 0.82rem;
    color: var(--text-secondary);
}

/* Video Portfolio */
.video-section {
    padding: 80px 0;
}

.video-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.video-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-main);
}

.video-wrapper {
    position: relative;
    width: 100%;
    height: 320px;
    background: #000;
}

.video-wrapper video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-info-box {
    padding: 20px;
}

.video-tag {
    font-size: 0.75rem;
    color: var(--accent);
    font-weight: 700;
    margin-bottom: 6px;
}

.video-title {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.video-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Interactive Calculator */
.calculator-section {
    background: radial-gradient(circle at 90% 80%, rgba(212, 175, 55, 0.04) 0%, transparent 60%);
}

.calculator-wrapper {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 40px;
    box-shadow: var(--shadow-main);
}

.calculator-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
}

.calculator-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
}

.form-control {
    background: var(--bg-primary);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    padding: 12px 16px;
    border-radius: var(--border-radius);
    font-family: var(--font-ar);
    font-size: 0.9rem;
    transition: all var(--transition-speed);
    outline: none;
}

.form-control:focus {
    border-color: var(--accent);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.15);
}

select.form-control {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d4af37' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: left 15px center;
    background-size: 16px;
    padding-left: 45px;
}

.calculator-result-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 250px;
    box-shadow: var(--shadow-accent);
}

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

.calc-result-content {
    width: 100%;
}

.calc-result-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-secondary);
    display: block;
    margin-bottom: 12px;
}

.calc-price {
    font-family: var(--font-en);
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.calc-price-currency {
    font-family: var(--font-ar);
    font-size: 1.1rem;
    font-weight: 700;
}

.calc-detail {
    font-size: 0.85rem;
    color: var(--text-secondary);
    background: var(--bg-primary);
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid var(--glass-border);
    display: inline-block;
}

/* Policies & Quality Guaranteed */
.policies {
    background: var(--bg-secondary);
}

.policies-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.policy-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: 30px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.policy-card-banner {
    height: 160px;
    border-radius: 12px;
    overflow: hidden;
    margin-bottom: 20px;
}

.policy-card-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.policy-badge-icon {
    width: 44px;
    height: 44px;
    background: var(--accent-glow);
    color: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    margin-bottom: 15px;
}

.policy-title {
    font-size: 1.25rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.policy-desc {
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
    flex-grow: 1;
}

.policy-example {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    padding: 15px;
    border-radius: 12px;
}

.policy-example-title {
    font-size: 0.82rem;
    font-weight: 800;
    color: var(--accent);
    display: block;
    margin-bottom: 4px;
}

.policy-example-text {
    font-size: 0.78rem;
    color: var(--text-secondary);
}

/* Booking & Contact */
.booking-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 50px;
    align-items: start;
}

.booking-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-card {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    border-radius: var(--border-radius);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 18px;
    transition: all var(--transition-speed);
}

.contact-card:hover {
    transform: translateX(-5px);
    border-color: var(--accent);
}

.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.contact-icon.phone {
    background: rgba(212, 175, 55, 0.15);
    color: var(--accent);
}

.contact-icon.whatsapp {
    background: rgba(37, 211, 102, 0.15);
    color: #25d366;
}

.contact-details {
    display: flex;
    flex-direction: column;
}

.contact-label {
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.contact-value {
    font-family: var(--font-en);
    font-size: 1.15rem;
    font-weight: 700;
}

.booking-form-wrapper {
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    padding: 35px;
    border-radius: 24px;
    box-shadow: var(--shadow-main);
}

.booking-form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 15px;
    margin-bottom: 20px;
    margin-top: 15px;
}

textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(5px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-speed);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.modal-container {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 40px;
    width: 90%;
    max-width: 460px;
    text-align: center;
    transform: translateY(20px);
    transition: transform var(--transition-speed);
    box-shadow: var(--shadow-main);
}

.modal-overlay.active .modal-container {
    transform: translateY(0);
}

.modal-icon {
    font-size: 3.5rem;
    color: var(--accent);
    margin-bottom: 20px;
}

.modal-title {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.modal-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 25px;
}

/* Footer */
footer {
    background-color: #0b0b0b;
    border-top: 1px solid var(--glass-border);
    padding: 60px 0 20px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-info {
    display: flex;
    flex-direction: column;
}

.footer-logo-title {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 6px;
}

.footer-logo-subtitle {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 15px;
}

.footer-about {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.footer-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 8px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 30px;
    height: 2px;
    background: var(--accent);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-link-item a {
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.footer-link-item a:hover {
    color: var(--accent);
    padding-right: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--text-muted);
    flex-wrap: wrap;
    gap: 15px;
}

/* Animations */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Responsiveness */
@media (max-width: 991px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }
    
    .hero-content {
        align-items: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .calculator-grid {
        grid-template-columns: 1fr;
    }
    
    .booking-grid {
        grid-template-columns: 1fr;
    }
    
    .video-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        right: -100%;
        width: 80%;
        height: calc(100vh - 80px);
        background: var(--bg-glass);
        backdrop-filter: blur(15px);
        -webkit-backdrop-filter: blur(15px);
        flex-direction: column;
        align-items: center;
        padding: 40px 0;
        transition: right var(--transition-speed);
        box-shadow: -10px 10px 30px rgba(0, 0, 0, 0.3);
        z-index: 999;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .policies-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
    
    .nav-controls .btn-primary {
        display: none;
    }
}

/* Animation classes */
.fade-in-element {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-element.appear {
    opacity: 1;
    transform: translateY(0);
}