/* CSS Custom Properties */
:root {
    --color-navy-950: #0a0e1a;
    --color-navy-900: #0d1321;
    --color-navy-800: #151d2e;
    --color-navy-700: #1e2a3f;
    --color-navy-600: #2a3a52;
    --color-gold-500: #D4AF37;
    --color-gold-400: #E5C158;
    --color-gold-300: #F0D078;
    --color-gold-600: #B8941F;
    --color-white: #ffffff;
    --color-off-white: #f8f9fa;
    --color-gray-100: #f1f3f5;
    --color-gray-200: #e9ecef;
    --color-gray-300: #dee2e6;
    --color-gray-400: #ced4da;
    --color-gray-500: #adb5bd;
    --color-gray-600: #6c757d;
    --color-gray-700: #495057;
    --color-gray-800: #343a40;
    
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    --border-radius-sm: 0.375rem;
    --border-radius-md: 0.75rem;
    --border-radius-lg: 1rem;
    --border-radius-xl: 1.5rem;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-gold: 0 4px 20px rgba(212, 175, 55, 0.3);
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-navy-950);
    color: var(--color-gray-200);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-white);
}

/* Gold Text */
.gold-text {
    color: var(--color-gold-500);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: var(--border-radius-md);
    font-weight: 500;
    font-size: 1rem;
    transition: all var(--transition-normal);
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-gold-500), var(--color-gold-600));
    color: var(--color-navy-950);
    box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(212, 175, 55, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-gold-500);
}

.btn-secondary:hover {
    background: var(--color-gold-500);
    color: var(--color-navy-950);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* Section Label */
.section-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-gold-500);
    margin-bottom: var(--spacing-sm);
}

/* Section Title */
.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--spacing-md);
}

/* Section Subtitle */
.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-gray-400);
    max-width: 600px;
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 14, 26, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(10, 14, 26, 0.98);
    box-shadow: var(--shadow-md);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-white);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-link {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-gray-300);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-gold-500);
    transition: width var(--transition-normal);
}

.nav-link:hover {
    color: var(--color-gold-500);
}

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

.nav-cta {
    padding: 0.625rem 1.25rem;
    background: linear-gradient(135deg, var(--color-gold-500), var(--color-gold-600));
    color: var(--color-navy-950);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    font-size: 0.9375rem;
    transition: all var(--transition-normal);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 0.5rem;
    z-index: 1001;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--color-white);
    transition: all var(--transition-normal);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 14, 26, 0.92) 0%,
        rgba(13, 19, 33, 0.85) 50%,
        rgba(21, 42, 63, 0.75) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding-top: var(--spacing-3xl);
    padding-bottom: var(--spacing-3xl);
    max-width: 800px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 0.625rem 1.25rem;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: var(--border-radius-xl);
    font-size: 0.875rem;
    color: var(--color-gold-400);
    margin-bottom: var(--spacing-lg);
}

.badge-divider {
    color: var(--color-gold-500);
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    color: var(--color-white);
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    color: var(--color-gray-300);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-3xl);
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

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

.stat-label {
    font-size: 0.875rem;
    color: var(--color-gray-400);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(212, 175, 55, 0.3);
}

.hero-scroll {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-gray-400);
    font-size: 0.875rem;
}

.scroll-indicator {
    width: 24px;
    height: 40px;
    border: 2px solid var(--color-gold-500);
    border-radius: 12px;
    position: relative;
}

.scroll-indicator::before {
    content: '';
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--color-gold-500);
    border-radius: 2px;
    animation: scrollBounce 2s infinite;
}

@keyframes scrollBounce {
    0%, 100% {
        top: 6px;
        opacity: 1;
    }
    50% {
        top: 18px;
        opacity: 0.5;
    }
}

/* About Section */
.about {
    padding: var(--spacing-3xl) 0;
    background: var(--color-navy-900);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.about-image {
    position: relative;
}

.about-img {
    width: 100%;
    height: 600px;
    object-fit: cover;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.about-image-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    border: 3px solid var(--color-gold-500);
    border-radius: var(--border-radius-lg);
    z-index: -1;
}

.about-content {
    padding: var(--spacing-lg);
}

.about-text {
    font-size: 1.0625rem;
    color: var(--color-gray-300);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.feature-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: var(--border-radius-md);
}

.feature-text h4 {
    font-family: var(--font-body);
    font-size: 1.0625rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--color-white);
}

.feature-text p {
    font-size: 0.9375rem;
    color: var(--color-gray-400);
}

/* Services Section */
.services {
    padding: var(--spacing-3xl) 0;
    background: var(--color-navy-950);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.service-card {
    padding: var(--spacing-xl);
    background: var(--color-navy-800);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: rgba(212, 175, 55, 0.3);
    box-shadow: var(--shadow-gold);
}

.service-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(212, 175, 55, 0.1);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-lg);
}

.service-card h3 {
    font-family: var(--font-body);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.service-card p {
    font-size: 0.9375rem;
    color: var(--color-gray-400);
    line-height: 1.7;
}

/* Products Section */
.products {
    padding: var(--spacing-3xl) 0;
    background: var(--color-navy-900);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-3xl);
}

.product-card {
    background: var(--color-navy-800);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.product-card:hover {
    transform: translateY(-4px);
    border-color: rgba(212, 175, 55, 0.3);
    box-shadow: var(--shadow-md);
}

.product-image {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.product-badge {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    padding: 0.375rem 0.75rem;
    background: var(--color-gold-500);
    color: var(--color-navy-950);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--border-radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.product-info {
    padding: var(--spacing-lg);
}

.product-info h3 {
    font-family: var(--font-body);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-white);
}

.product-desc {
    font-size: 0.9375rem;
    color: var(--color-gray-400);
    margin-bottom: var(--spacing-md);
}

.product-cta {
    display: inline-block;
    padding: 0.625rem 1.25rem;
    background: transparent;
    border: 1px solid var(--color-gold-500);
    color: var(--color-gold-500);
    border-radius: var(--border-radius-md);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-normal);
}

.product-cta:hover {
    background: var(--color-gold-500);
    color: var(--color-navy-950);
}

.products-cta {
    text-align: center;
    padding: var(--spacing-xl);
    background: rgba(212, 175, 55, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius-lg);
}

.products-cta p {
    font-size: 1.125rem;
    color: var(--color-gray-300);
    margin-bottom: var(--spacing-md);
}

/* Testimonials Section */
.testimonials {
    padding: var(--spacing-3xl) 0;
    background: var(--color-navy-950);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.testimonial-card {
    padding: var(--spacing-xl);
    background: var(--color-navy-800);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-normal);
}

.testimonial-card:hover {
    border-color: rgba(212, 175, 55, 0.3);
    box-shadow: var(--shadow-gold);
}

.testimonial-stars {
    display: flex;
    gap: 0.25rem;
    margin-bottom: var(--spacing-md);
}

.testimonial-text {
    font-size: 1rem;
    color: var(--color-gray-300);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.author-avatar {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(212, 175, 55, 0.1);
    border-radius: 50%;
}

.author-info h4 {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: 0.125rem;
}

.author-info span {
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

/* Contact Section */
.contact {
    padding: var(--spacing-3xl) 0;
    background: var(--color-navy-900);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
}

.contact-description {
    font-size: 1.0625rem;
    color: var(--color-gray-400);
    margin-bottom: var(--spacing-xl);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.contact-icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: var(--border-radius-md);
}

.contact-text h4 {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--color-white);
}

.contact-text p {
    font-size: 0.9375rem;
    color: var(--color-gray-400);
    line-height: 1.6;
}

.contact-text a {
    color: var(--color-gold-500);
    transition: color var(--transition-fast);
}

.contact-text a:hover {
    color: var(--color-gold-400);
}

.contact-form-wrapper {
    padding: var(--spacing-xl);
    background: var(--color-navy-800);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: var(--border-radius-lg);
}

.contact-form h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--color-white);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-gray-300);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--color-navy-950);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius-md);
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-gold-500);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-gray-600);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-success {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
    text-align: center;
    gap: var(--spacing-md);
}

.form-success.show {
    display: flex;
}

.form-success p {
    font-size: 1.125rem;
    color: var(--color-gray-300);
}

/* Map Section */
.map {
    position: relative;
    height: 400px;
}

.map-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.map-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 14, 26, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.map-overlay h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.map-overlay p {
    font-size: 1.125rem;
    color: var(--color-gray-400);
    margin-bottom: var(--spacing-lg);
}

/* Footer */
.footer {
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
    background: var(--color-navy-950);
    border-top: 1px solid rgba(212, 175, 55, 0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-3xl);
}

.footer-brand p {
    font-size: 0.9375rem;
    color: var(--color-gray-400);
    line-height: 1.7;
    margin-top: var(--spacing-md);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    font-size: 0.9375rem;
    color: var(--color-gray-400);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-gold-500);
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9375rem;
    color: var(--color-gray-400);
    margin-bottom: 0.75rem;
}

.footer-contact a {
    color: var(--color-gold-500);
    transition: color var(--transition-fast);
}

.footer-contact a:hover {
    color: var(--color-gold-400);
}

.footer-bottom {
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-bottom p {
    font-size: 0.875rem;
    color: var(--color-gray-500);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .services-grid,
    .products-grid,
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--color-navy-900);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px var(--spacing-xl) var(--spacing-xl);
        gap: var(--spacing-lg);
        transition: right var(--transition-normal);
        border-left: 1px solid rgba(212, 175, 55, 0.2);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
    
    .about-img {
        height: 400px;
    }
    
    .services-grid,
    .products-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-stats {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
    
    .stat-divider {
        display: none;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .map {
        height: 300px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .service-card,
    .product-card,
    .testimonial-card {
        padding: var(--spacing-lg);
    }
}