/* =========================================
   Glamora Hale - Luxury 3D Website
   ========================================= */

:root {
    /* Color Palette */
    --color-bg: #050505; /* Deep black */
    --color-surface: rgba(20, 20, 20, 0.6); /* Glassmorphism background */
    --color-text-primary: #ffffff; /* Glossy white */
    --color-text-secondary: #d4b895; /* Nude beige */
    --color-accent: #b76e79; /* Rose gold metallic */
    --color-accent-glow: rgba(183, 110, 121, 0.4);
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Effects */
    --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    overflow-x: hidden;
    /* Soft noise texture overlay */
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.05'/%3E%3C/svg%3E");
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.text-center {
    text-align: center;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 400;
    letter-spacing: 0.05em;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--color-text-primary);
}

.section-text {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto 3rem auto;
    font-weight: 300;
    line-height: 1.8;
}

.divider {
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    margin: 1.5rem auto 3rem auto;
    box-shadow: 0 0 10px var(--color-accent-glow);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    outline: none;
}

.btn-primary {
    background-color: transparent;
    color: var(--color-text-primary);
    border: 1px solid var(--color-accent);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(5px);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(183, 110, 121, 0.2), transparent);
    transition: var(--transition-smooth);
    z-index: -1;
}

.btn-primary:hover {
    box-shadow: 0 0 20px var(--color-accent-glow);
    transform: scale(1.02);
}

.btn-primary:hover::before {
    left: 100%;
}

/* Navbar */
#navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: var(--transition-smooth);
}

#navbar.scrolled {
    padding: 1rem 0;
    background: rgba(5, 5, 5, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--color-text-primary);
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.2);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: var(--color-text-primary);
    text-decoration: none;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-accent);
    transition: width 0.3s ease;
}

.nav-links a:hover {
    color: var(--color-text-secondary);
}

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

/* Hero Section */
.hero-section {
    position: relative;
    height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

#canvas-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    pointer-events: none; /* Let clicks pass through to canvas */
}

.hero-content .btn {
    pointer-events: auto; /* Re-enable clicks for button */
}

.hero-title {
    font-size: 4.5rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
    opacity: 0;
    transform: translateY(30px);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    margin-bottom: 2.5rem;
    font-weight: 300;
    letter-spacing: 0.05em;
    text-shadow: 0 5px 15px rgba(0, 0, 0, 0.8);
    opacity: 0;
    transform: translateY(20px);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.7;
    animation: bounce 2s infinite;
}

.scroll-indicator span {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-text-secondary);
}

.mouse {
    width: 24px;
    height: 36px;
    border: 1px solid var(--color-text-secondary);
    border-radius: 12px;
    position: relative;
}

.wheel {
    width: 4px;
    height: 6px;
    background-color: var(--color-accent);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 1.5s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) translateX(-50%); }
    40% { transform: translateY(-10px) translateX(-50%); }
    60% { transform: translateY(-5px) translateX(-50%); }
}

@keyframes scroll {
    0% { top: 6px; opacity: 1; }
    100% { top: 18px; opacity: 0; }
}

/* Generic Section padding */
section {
    padding: 8rem 0;
    position: relative;
}

/* Glassmorphism Classes */
.glass-card {
    background: var(--color-surface);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

/* Featured Collection */
.grid-collection {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.product-card {
    overflow: hidden;
    transition: var(--transition-smooth);
    opacity: 0; /* for GSAP */
    transform: translateY(50px);
}

.product-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 20px var(--color-accent-glow);
    border-color: rgba(183, 110, 121, 0.3);
}

.card-img-placeholder {
    height: 350px;
    width: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.shimmer-effect {
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.05), transparent);
    transform: skewX(-20deg);
    animation: shimmer 4s infinite;
}

@keyframes shimmer {
    100% { left: 200%; }
}

.placeholder-text {
    font-family: var(--font-heading);
    font-style: italic;
    color: rgba(255, 255, 255, 0.2);
    font-size: 1.5rem;
}

.card-info {
    padding: 2rem;
    text-align: center;
}

.card-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.card-info p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    font-weight: 300;
}

.price {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    color: var(--color-accent);
}

/* Why Choose Us */
.grid-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    text-align: center;
}

.feature-item {
    padding: 2rem;
    opacity: 0; /* for GSAP */
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    display: inline-block;
    padding: 1rem;
    border-radius: 50%;
    background: rgba(183, 110, 121, 0.05);
    border: 1px solid rgba(183, 110, 121, 0.2);
    box-shadow: 0 0 20px var(--color-accent-glow);
}

.feature-item h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--color-text-secondary);
}

.feature-item p {
    font-size: 0.95rem;
    color: #999;
}

/* Testimonials */
.testimonial-slider {
    display: flex;
    gap: 2rem;
    overflow-x: auto;
    padding: 2rem 1rem;
    scroll-snap-type: x mandatory;
    scrollbar-width: none; /* Firefox */
}

.testimonial-slider::-webkit-scrollbar {
    display: none; /* Chrome */
}

.testimonial-card {
    min-width: 350px;
    padding: 3rem 2rem;
    scroll-snap-align: center;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 20px;
    left: 20px;
    font-family: var(--font-heading);
    font-size: 4rem;
    color: rgba(183, 110, 121, 0.2);
    line-height: 1;
}

.quote {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.author {
    color: var(--color-accent);
    font-family: var(--font-heading);
    letter-spacing: 0.05em;
}

/* Newsletter */
.newsletter {
    background: radial-gradient(circle at center, rgba(183, 110, 121, 0.1) 0%, transparent 60%);
}

.newsletter-form {
    display: flex;
    max-width: 500px;
    margin: 2rem auto 0 auto;
    gap: 1rem;
}

.newsletter-form input {
    flex: 1;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    font-family: var(--font-body);
    font-size: 1rem;
    outline: none;
    transition: var(--transition-smooth);
}

.newsletter-form input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 15px var(--color-accent-glow);
}

/* Footer */
footer {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 4rem 0 2rem 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-brand h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: var(--color-text-secondary);
    font-size: 0.9rem;
}

.footer-socials {
    display: flex;
    gap: 1.5rem;
}

.footer-socials a {
    color: #999;
    text-decoration: none;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: var(--transition-smooth);
}

.footer-socials a:hover {
    color: var(--color-accent);
    text-shadow: 0 0 10px var(--color-accent-glow);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: #666;
    font-size: 0.8rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.8rem;
    }
    
    .nav-links {
        display: none; /* In a real app, we'd add a hamburger menu */
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}