@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500;600;700&family=Inter:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&display=swap');

:root {
    /* Base Colors - NO BLUE */
    --bg-primary: #0a0a0a;
    --bg-secondary: #121212;
    --bg-layer: #1a1a1a;
    
    /* Accent Palette - Warm Luxury Tones */
    --champagne-gold: #d4af37;
    --soft-bronze: #b08d57;
    --deep-copper: #8c6239;
    --ivory: #f5f1e8;
    --ivory-muted: rgba(245, 241, 232, 0.7);

    /* Glass & Glow Effects */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(212, 175, 55, 0.15);
    --glass-hover: rgba(255, 255, 255, 0.06);
    --glow-gold: rgba(212, 175, 55, 0.25);
    --glow-warm: rgba(176, 141, 87, 0.2);

    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-alt: 'Cinzel', serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --space-desktop: 120px;
    --space-tablet: 90px;
    --space-mobile: 70px;
}

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

html {
    scroll-behavior: smooth;
    background-color: var(--bg-primary);
}

body {
    font-family: var(--font-body);
    color: var(--ivory);
    background-color: var(--bg-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2.5rem); }
h4 { font-size: clamp(1.2rem, 2vw, 1.8rem); }

p {
    color: var(--ivory-muted);
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
    font-weight: 300;
}

.text-gold { color: var(--champagne-gold); }
.text-bronze { color: var(--soft-bronze); }
.text-center { text-align: center; }

/* Layout Grid */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
}

.grid-12 {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 30px;
}

/* Sections & Spacing */
section {
    padding: var(--space-desktop) 0;
    position: relative;
}

.section-darker { background-color: var(--bg-secondary); }
.section-layer { background-color: var(--bg-layer); }

/* Header & Nav */
header {
    position: fixed;
    top: 30px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1400px;
    z-index: 1000;
    transition: all 0.4s ease;
}

header.scrolled {
    top: 10px;
    width: 100%;
    max-width: 100%;
    border-radius: 0;
}

.glass-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    background: var(--glass-bg);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transition: all 0.4s ease;
}

header.scrolled .glass-nav {
    border-radius: 0;
    border-left: none;
    border-right: none;
    border-top: none;
    background: rgba(10, 10, 10, 0.85);
}

.logo {
    font-family: var(--font-alt);
    font-size: 1.5rem;
    color: var(--ivory);
    text-decoration: none;
    letter-spacing: 2px;
}

.logo span { color: var(--champagne-gold); }

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

.nav-links a {
    color: var(--ivory);
    text-decoration: none;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    transition: color 0.3s;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--champagne-gold);
    transition: width 0.3s ease;
    box-shadow: 0 0 8px var(--glow-gold);
}

.nav-links a:hover { color: var(--champagne-gold); }
.nav-links a:hover::after { width: 100%; }

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--ivory);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 16px 36px;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-decoration: none;
    border-radius: 0;
    transition: all 0.4s ease;
    cursor: pointer;
    font-family: var(--font-body);
}

.btn-primary {
    background: var(--champagne-gold);
    color: var(--bg-primary);
    border: 1px solid var(--champagne-gold);
    font-weight: 600;
}

.btn-primary:hover {
    background: transparent;
    color: var(--champagne-gold);
    box-shadow: 0 0 20px var(--glow-gold);
}

.btn-outline {
    background: transparent;
    color: var(--ivory);
    border: 1px solid var(--soft-bronze);
}

.btn-outline:hover {
    background: var(--soft-bronze);
    color: var(--bg-primary);
    box-shadow: 0 0 20px var(--glow-warm);
}

.btn-group {
    display: flex;
    gap: 20px;
    margin-top: 30px;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 180px;
    padding-bottom: 80px;
    background-image: url('images/photo-1600210492486-724fe5c67fb0.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(to right, rgba(10, 10, 10, 0.9) 0%, rgba(10, 10, 10, 0.4) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero h1 {
    text-shadow: 0 10px 30px rgba(0,0,0,0.8);
}

/* Glass Cards / Layouts */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid var(--glass-border);
    padding: 50px;
    transition: transform 0.4s ease, background 0.4s ease;
}

.glass-card:hover {
    background: var(--glass-hover);
    transform: translateY(-10px);
    border-color: var(--champagne-gold);
    box-shadow: 0 20px 40px rgba(0,0,0,0.6);
}

/* Top 5 Decor Companies / Projects Grid */
.company-preview {
    grid-column: span 12;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 80px;
}

.company-preview:nth-child(even) {
    direction: rtl;
}

.company-preview:nth-child(even) > * {
    direction: ltr;
}

.company-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 600px;
}

.company-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
    filter: brightness(0.8) contrast(1.1);
}

.company-img-wrapper:hover img {
    transform: scale(1.05);
    filter: brightness(1) contrast(1.1);
}

.company-info {
    padding: 40px;
}

/* Services */
.service-card {
    grid-column: span 4;
    text-align: center;
}

.service-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    fill: var(--champagne-gold);
}

/* Forms */
.contact-form {
    display: grid;
    gap: 30px;
}

.form-group {
    position: relative;
}

.form-control {
    width: 100%;
    padding: 15px 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--soft-bronze);
    color: var(--ivory);
    font-size: 1.1rem;
    font-family: var(--font-body);
}

.form-control:focus {
    outline: none;
    border-bottom-color: var(--champagne-gold);
    box-shadow: 0 10px 10px -10px var(--glow-gold);
}

textarea.form-control {
    height: 120px;
    resize: none;
}

/* Footer */
footer {
    background-color: var(--bg-secondary);
    padding: 80px 0 40px;
    border-top: 1px solid rgba(212, 175, 55, 0.1);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.footer-col h4 {
    color: var(--champagne-gold);
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul a {
    color: var(--ivory-muted);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-col ul a:hover {
    color: var(--champagne-gold);
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: var(--ivory-muted);
    font-size: 0.9rem;
}

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 1s cubic-bezier(0.5, 0, 0, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }

/* Responsive */
@media (max-width: 1024px) {
    section { padding: var(--space-tablet) 0; }
    .company-preview {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .company-preview:nth-child(even) { direction: ltr; }
    .company-img-wrapper { height: 400px; }
    .service-card { grid-column: span 6; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    section { padding: var(--space-mobile) 0; }
    .hero {
        padding-top: 140px;
        padding-bottom: 60px;
    }
    .glass-nav { padding: 15px 25px; }
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(10, 10, 10, 0.95);
        backdrop-filter: blur(25px);
        flex-direction: column;
        padding: 30px;
        text-align: center;
        border: 1px solid var(--glass-border);
    }
    .nav-links.active { display: flex; }
    .mobile-menu-btn { display: block; }
    .btn-group { flex-direction: column; }
    .service-card { grid-column: span 12; }
    .footer-grid { grid-template-columns: 1fr; }
    h1 { font-size: 2.5rem; }
}