/* CSS Variables */
:root {
    --bg-color: #faf9f6; /* Soft off-white */
    --bg-light: #f2efe9; /* Slightly darker for sections */
    --text-main: #333333; /* Charcoal */
    --text-muted: #666666;
    --accent-gold: #c5a059;
    --accent-gold-hover: #b08d4f;
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    --transition-smooth: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

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

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

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

h1, h2, h3, h4, .brand {
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--text-main);
    line-height: 1.2;
}

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

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

/* Utilities */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xl) 0;
}

.bg-light {
    background-color: var(--bg-light);
}

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

/* Typography */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-xs);
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background-color: var(--accent-gold);
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-top: 1.5rem;
}

/* Buttons */
.btn-primary {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: var(--accent-gold);
    color: #fff;
    font-family: var(--font-body);
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.9rem;
    border: 1px solid var(--accent-gold);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-primary:hover {
    background-color: var(--accent-gold-hover);
    border-color: var(--accent-gold-hover);
}

.btn-outline {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: 1px solid rgba(255,255,255,0.7);
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.85rem;
}

.btn-outline:hover {
    background-color: rgba(255,255,255,0.1);
    border-color: #fff;
}

.btn-outline.dark {
    border-color: var(--text-main);
    color: var(--text-main);
}

.btn-outline.dark:hover {
    background-color: var(--text-main);
    color: var(--bg-color);
}

.full-width {
    width: 100%;
}

.center-btn {
    text-align: center;
    margin-top: var(--spacing-lg);
}

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

.navbar.scrolled {
    background-color: rgba(250, 249, 246, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.navbar.scrolled .brand,
.navbar.scrolled .nav-links a {
    color: var(--text-main);
}

.navbar.scrolled .btn-outline {
    border-color: var(--text-main);
    color: var(--text-main);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    font-size: 1.8rem;
    color: #fff;
    letter-spacing: 1px;
}

.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-links a {
    color: #fff;
    font-size: 0.95rem;
    font-weight: 400;
}

.nav-links a:not(.btn-outline):hover {
    color: var(--accent-gold);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background-color: #fff;
    transition: var(--transition-smooth);
}

.navbar.scrolled .mobile-menu-btn span {
    background-color: var(--text-main);
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
}

.hero-image-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.hero-bg {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.05);
    animation: slowZoom 20s infinite alternate linear;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.6));
}

.hero-content {
    max-width: 800px;
    padding: 0 var(--spacing-md);
}

.hero-title {
    font-size: 5rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
    color: #fff;
}

.hero-tagline {
    font-size: 1.25rem;
    font-family: var(--font-body);
    font-weight: 300;
    margin-bottom: 2.5rem;
    letter-spacing: 1px;
    color: rgba(255,255,255,0.9);
}

@keyframes slowZoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}

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

.about-text h2 {
    font-size: 3rem;
    margin-bottom: 2rem;
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-image {
    position: relative;
    padding-left: 2rem;
    padding-bottom: 2rem;
}

.image-accent-box {
    position: absolute;
    top: 2rem;
    left: 0;
    width: 100%;
    height: 100%;
    border: 1px solid var(--accent-gold);
    z-index: -1;
}

.img-fluid {
    width: 100%;
    height: auto;
    object-fit: cover;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

/* Collection Section */
.collection-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background: #fff;
    cursor: pointer;
}

.product-img-wrapper {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/5;
    background: #fff;
}

.product-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-smooth);
}

.view-details {
    color: #fff;
    border-bottom: 1px solid #fff;
    padding-bottom: 2px;
    transform: translateY(20px);
    transition: var(--transition-smooth);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

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

.product-card:hover .product-overlay {
    opacity: 1;
}

.product-card:hover .view-details {
    transform: translateY(0);
}

.product-info {
    padding: 1.5rem 0;
    text-align: center;
}

.product-info h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.item-code {
    font-size: 0.85rem;
    color: var(--text-muted);
    letter-spacing: 1px;
}

/* Why Us Section */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 3rem;
    text-align: center;
    margin-top: var(--spacing-xl);
}

.feature-item {
    padding: 2rem;
    background: #fff;
    border: 1px solid rgba(0,0,0,0.05);
    transition: var(--transition-smooth);
}

.feature-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.05);
    border-color: var(--accent-gold);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--accent-gold);
    margin-bottom: 1.5rem;
}

.feature-item h3 {
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.feature-item p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Contact Section */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contact-info p {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.contact-row {
    margin-bottom: 1.5rem;
    border-bottom: 1px solid rgba(0,0,0,0.1);
    padding-bottom: 1rem;
}

.detail-label {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent-gold);
    margin-bottom: 0.5rem;
}

.detail-value {
    font-size: 1.1rem;
    font-family: var(--font-heading);
}

.detail-value a:hover {
    color: var(--accent-gold);
}

.contact-form {
    background: #fff;
    padding: 3rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid #ddd;
    background: var(--bg-color);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-main);
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-gold);
    background: #fff;
}

/* Footer */
.footer {
    background-color: var(--text-main);
    color: #fff;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.footer-brand h3 {
    color: #fff;
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.footer-brand p {
    color: rgba(255,255,255,0.6);
    margin-bottom: 2rem;
}

.footer-links {
    color: rgba(255,255,255,0.5);
    font-size: 0.9rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    width: 100%;
}

/* Animations */
.fade-in {
    opacity: 0;
    transition: opacity 1s ease-out;
}

.fade-in.appear {
    opacity: 1;
}

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 1s ease-out, transform 1s ease-out;
}

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

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }
.delay-4 { transition-delay: 0.8s; }
.delay-5 { transition-delay: 1.0s; }

/* Responsive Media Queries */
@media (max-width: 992px) {
    .about-grid, .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-title {
        font-size: 4rem;
    }
    
    .about-image {
        padding-left: 1rem;
        padding-bottom: 1rem;
    }
    .image-accent-box {
        top: 1rem;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: rgba(250, 249, 246, 0.98);
        box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        flex-direction: column;
        padding: 2rem 0;
        gap: 1.5rem;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links a {
        color: var(--text-main);
    }
    
    .mobile-menu-btn {
        display: flex;
    }

    .contact-form {
        padding: 2rem;
    }
}