/* assets/css/style.css */

/* --- Variables --- */
:root {
    --bg-color: #0d0d0d;
    --bg-darker: #050505;
    --text-color: #ffffff;
    --text-gray: #a9a9a9;
    --accent-gold: #d4af37;
    --accent-purple: #8a2be2;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    
    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition: all 0.3s ease;
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: 1rem;
}

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

ul {
    list-style: none;
}

/* --- Typography Utilities --- */
.text-accent { color: var(--accent-gold); }
.text-purple { color: var(--accent-purple); }
.text-gray { color: var(--text-gray); }
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-gradient {
    background: linear-gradient(45deg, var(--accent-gold), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.lead { font-size: 1.25rem; font-weight: 300; }
.text-sm { font-size: 0.875rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 3rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }

/* --- Layout Utilities --- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.gap-3 { gap: 1rem; }
.align-center { align-items: center; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.bg-darker { background-color: var(--bg-darker); }
.section { padding: 5rem 0; }
.relative { position: relative; }
.z-10 { z-index: 10; }
.row-reverse { direction: rtl; }
.row-reverse > * { direction: ltr; }

/* --- UI Elements --- */
.btn {
    display: inline-block;
    padding: 12px 28px;
    font-family: var(--font-heading);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}
.btn-primary {
    background-color: var(--accent-gold);
    color: #000;
}
.btn-primary:hover {
    background-color: #fff;
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.5);
}
.btn-secondary {
    background-color: var(--glass-bg);
    color: var(--text-color);
    border: 1px solid var(--glass-border);
}
.btn-secondary:hover {
    background-color: var(--accent-purple);
    border-color: var(--accent-purple);
}
.btn-primary-outline {
    background-color: transparent;
    border: 1px solid var(--accent-gold);
    color: var(--accent-gold);
}
.btn-primary-outline:hover {
    background-color: var(--accent-gold);
    color: #000;
}
.btn-lg { padding: 15px 40px; font-size: 1.1rem; }
.btn-sm { padding: 8px 16px; font-size: 0.85rem; }

.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    padding: 2rem;
    transition: var(--transition);
}
.glass-panel:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    border-color: rgba(212, 175, 55, 0.3);
}

/* --- Header & Nav --- */
.site-header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
    padding: 15px 0;
    transition: var(--transition);
}
.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo {
    display: flex;
    flex-direction: column;
}
.logo-text {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    line-height: 1;
}
.logo-subtext {
    font-size: 0.7rem;
    letter-spacing: 4px;
    color: var(--accent-gold);
}
.main-nav ul {
    display: flex;
    align-items: center;
    gap: 2rem;
}
.main-nav a {
    font-family: var(--font-heading);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    position: relative;
}
.main-nav a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-gold);
    transition: var(--transition);
}
.main-nav a.active::after,
.main-nav a:not(.btn):hover::after {
    width: 100%;
}
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
}

/* --- Hero Section --- */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-top: 80px;
}
.page-header {
    height: 40vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding-top: 80px;
    background: linear-gradient(to bottom, #1a1a1a, #050505);
}
.hero-bg-video {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: url('https://images.unsplash.com/photo-1514525253161-7a46d19cd819?q=80&w=1974&auto=format&fit=crop') no-repeat center center/cover;
    z-index: 1;
}
.video-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to right, rgba(5,5,5,0.9), rgba(5,5,5,0.6));
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}
.hero h1 { font-size: 4.5rem; text-transform: uppercase; margin-bottom: 1.5rem; }
.hero-sub { font-size: 1.25rem; margin-bottom: 2.5rem; color: #ccc; }
.hero-actions { display: flex; gap: 1rem; justify-content: center; margin-bottom: 1.5rem; }
.hero-microcopy { color: var(--accent-gold); letter-spacing: 1px; }
.hero-gradient { background: radial-gradient(circle at center, #1a1a1a 0%, #050505 100%); }

/* --- About Preview --- */
.section-title { font-size: 2.5rem; margin-bottom: 1rem; text-transform: uppercase; }
.img-placeholder {
    width: 100%;
    height: 300px;
    background: rgba(255,255,255,0.02);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-gray);
    border-radius: 8px;
}
.img-placeholder.tall { height: 400px; }
.img-placeholder i { margin-bottom: 1rem; }

/* --- Services Grid --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}
.service-icon {
    font-size: 2.5rem;
    color: var(--accent-gold);
    margin-bottom: 1.5rem;
}
.read-more {
    color: var(--accent-gold);
    font-weight: 500;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
}
.read-more:hover { color: #fff; }

/* --- Statistics --- */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}
.stat-item h3 {
    font-size: 3.5rem;
    color: var(--accent-gold);
    margin-bottom: 0.5rem;
}
.stat-item p {
    text-transform: uppercase;
    letter-spacing: 1px;
    font-family: var(--font-heading);
}

/* --- Testimonials --- */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}
.quote-icon {
    font-size: 2rem;
    color: var(--glass-border);
    margin-bottom: 1rem;
}
.quote-text {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 1.5rem;
}
.quote-author h4 { margin-bottom: 0.2rem; color: var(--accent-gold); }
.quote-author span { font-size: 0.85rem; color: var(--text-gray); }

/* --- Detailed Services --- */
.custom-list li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 0.5rem;
}
.custom-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-gold);
}
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}
.divider {
    border: none;
    border-top: 1px solid var(--glass-border);
    margin: 4rem 0;
}

/* --- Portfolio --- */
.filter-btn {
    background: transparent;
    border: 1px solid var(--glass-border);
    color: var(--text-color);
    padding: 8px 20px;
    margin: 0 5px;
    border-radius: 20px;
    cursor: pointer;
    transition: var(--transition);
}
.filter-btn.active, .filter-btn:hover {
    background: var(--accent-gold);
    color: #000;
    border-color: var(--accent-gold);
}
.portfolio-img {
    height: 200px;
    border-radius: 8px 8px 0 0;
    overflow: hidden;
}
.badge {
    display: inline-block;
    padding: 3px 10px;
    background: var(--accent-purple);
    font-size: 0.7rem;
    text-transform: uppercase;
    border-radius: 2px;
}

/* --- Contact Form --- */
.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}
.text-danger { color: #ff4d4d; }
.form-control {
    width: 100%;
    padding: 12px 15px;
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--glass-border);
    color: #fff;
    border-radius: 4px;
    font-family: var(--font-body);
}
.form-control:focus {
    outline: none;
    border-color: var(--accent-gold);
    background: rgba(255,255,255,0.1);
}
.w-100 { width: 100%; }

/* --- Footer --- */
.site-footer {
    background-color: var(--bg-darker);
    border-top: 1px solid var(--glass-border);
    padding: 4rem 0 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}
.footer-grid h4 {
    color: var(--accent-gold);
    margin-bottom: 1.5rem;
}
.footer-links li, .footer-contact li { margin-bottom: 0.8rem; color: var(--text-gray); }
.footer-links a:hover { color: #fff; padding-left: 5px; }
.footer-contact i { margin-right: 10px; color: var(--accent-gold); width: 20px; text-align: center; }
.social-icons { display: flex; gap: 1rem; }
.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px; height: 40px;
    background: var(--glass-bg);
    border-radius: 50%;
    transition: var(--transition);
}
.social-icons a:hover { background: var(--accent-gold); color: #000; transform: translateY(-3px); }
.footer-bottom {
    border-top: 1px solid var(--glass-border);
    padding: 1.5rem 0;
    font-size: 0.9rem;
    color: var(--text-gray);
}
.footer-bottom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.legal-links a { margin-left: 1.5rem; color: var(--text-gray); }
.legal-links a:hover { color: #fff; }

/* --- Animations & Utilities --- */
.animate-up, .animate-fade-in, .animate-scale {
    opacity: 0;
    transition: all 0.8s ease-out;
}
.animate-up { transform: translateY(30px); }
.animate-scale { transform: scale(0.95); }
.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }

.is-visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* --- Responsive --- */
@media (max-width: 992px) {
    .hero h1 { font-size: 3.5rem; }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .mobile-menu-toggle { display: block; }
    .main-nav {
        position: absolute;
        top: 100%; left: 0; width: 100%;
        background: var(--bg-darker);
        border-top: 1px solid var(--glass-border);
        display: none;
    }
    .main-nav.show { display: block; }
    .main-nav ul {
        flex-direction: column;
        padding: 20px;
        gap: 15px;
    }
    .grid-2, .grid-3, .stats-grid, .two-col { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2.5rem; }
    .hero-actions { flex-direction: column; }
    .row-reverse { direction: ltr; }
    .service-visual { padding-left: 0; margin-top: 2rem; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer-bottom .container { flex-direction: column; gap: 1rem; text-align: center; }
}