/* Orniva Lux - Luxury Jewellery CSS */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;600&family=Playfair+Display:ital,wght@0,400;0,700;1,400&display=swap');

:root {
    --primary-gold: #D4AF37;
    --light-gold: #F1D592;
    --dark-gold: #996515;
    --black: #0A0A0A;
    --dark-gray: #1A1A1A;
    --light-gray: #F5F5F5;
    --white: #FFFFFF;
    --transition: all 0.3s ease-in-out;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--black);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, .luxury-font {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    letter-spacing: 1px;
}

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

ul {
    list-style: none;
}

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Navbar */
header {
    background: rgba(10, 10, 10, 0.95);
    padding: 20px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(212, 175, 55, 0.3);
    transition: var(--transition);
}

header.sticky {
    padding: 10px 0;
    box-shadow: 0 5px 20px rgba(0,0,0,0.5);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    color: var(--primary-gold);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a:hover {
    color: var(--primary-gold);
}

.nav-links a.active {
    color: var(--primary-gold);
    border-bottom: 1px solid var(--primary-gold);
}

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

/* Sections */
section {
    padding: 100px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: var(--primary-gold);
}

.section-title p {
    color: var(--light-gray);
    max-width: 600px;
    margin: 0 auto;
    font-weight: 300;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.6)), url('assets/images/luxury_jewellery_0.jpg') center/cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-top: 0;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 20px;
    animation: fadeInUp 1s ease;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    font-weight: 300;
    animation: fadeInUp 1.2s ease;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 15px 35px;
    border: 2px solid var(--primary-gold);
    color: var(--white);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    background: transparent;
    transition: var(--transition);
}

.btn-primary {
    background: var(--primary-gold);
    color: var(--black);
}

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

.btn-outline:hover {
    background: var(--primary-gold);
    color: var(--black);
}

/* Collections Overview */
.collections-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.collection-card {
    position: relative;
    overflow: hidden;
    height: 400px;
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.collection-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.collection-card:hover img {
    transform: scale(1.1);
}

.collection-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 30px;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    text-align: center;
}

/* Forms */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
    background: var(--dark-gray);
    padding: 50px;
    border-radius: 5px;
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--primary-gold);
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    padding: 12px;
    background: #252525;
    border: 1px solid #333;
    color: var(--white);
    font-family: inherit;
    border-radius: 3px;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-gold);
}

.checkbox-group {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    margin-top: 15px;
    font-size: 0.85rem;
}

.checkbox-group input {
    margin-top: 4px;
}

/* Footer */
footer {
    background: #050505;
    padding: 80px 0 30px;
    border-top: 1px solid rgba(212, 175, 55, 0.2);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.footer-logo {
    font-size: 2rem;
    color: var(--primary-gold);
    margin-bottom: 20px;
    display: block;
}

.footer-links h4 {
    color: var(--primary-gold);
    margin-bottom: 25px;
    text-transform: uppercase;
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #222;
    font-size: 0.8rem;
    color: #777;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    .mobile-menu-btn {
        display: block;
    }
    .hero-content h1 {
        font-size: 2.5rem;
    }
    .contact-container {
        grid-template-columns: 1fr;
    }
}