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

:root {
    --gold: #D4AF37;
    --gold-dark: #B8860B;
    --gold-gradient: linear-gradient(45deg, #D4AF37, #F9D976, #B8860B);
    --black: #000000;
    --charcoal: #1A1A1A;
    --white: #FFFFFF;
    --off-white: #F9F9F9;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, .logo {
    font-family: 'Playfair Display', serif;
}

ul {
    list-style: none;
}

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

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

/* Header */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    z-index: 1000;
    padding: 20px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: var(--transition);
}

header.scrolled {
    padding: 10px 0;
}

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

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--black);
    text-transform: uppercase;
    letter-spacing: 2px;
}

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

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

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

.nav-links a.active {
    color: var(--gold);
    border-bottom: 2px solid var(--gold);
}

.mobile-toggle {
    display: none;
    cursor: pointer;
    font-size: 24px;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: radial-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.6)), url('images/luxury_banner.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding-top: 80px;
}

.hero-content h1 {
    font-size: 60px;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 18px;
    max-width: 700px;
    margin: 0 auto 30px;
}

.btn {
    display: inline-block;
    padding: 15px 35px;
    background: var(--gold-gradient);
    color: var(--black);
    font-weight: 600;
    border-radius: 0;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

/* Collections */
.section {
    padding: 100px 0;
}

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

.section-title h2 {
    font-size: 36px;
    margin-bottom: 10px;
}

.section-title .divider {
    width: 80px;
    height: 3px;
    background: var(--gold);
    margin: 0 auto;
}

.grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.card {
    background: var(--white);
    border: 1px solid #eee;
    overflow: hidden;
    transition: var(--transition);
}

.card:hover {
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.card-img {
    height: 300px;
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.card-body {
    padding: 30px;
    text-align: center;
}

/* About Preview */
.about-preview {
    background-color: var(--off-white);
}

.row {
    display: flex;
    align-items: center;
    gap: 50px;
}

.col-1-2 {
    flex: 1;
}

.about-img {
    height: 500px;
    background: url('images/closeup_jewelry.jpg') center/cover;
}

/* Testimonials */
.testimonials {
    background: var(--charcoal);
    color: var(--white);
}

.testimonial-card {
    padding: 40px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(212,175,55,0.2);
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 20px;
}

.testimonial-author {
    color: var(--gold);
    font-weight: 600;
}

/* Contact Form */
.form-section {
    background: var(--white);
}

.contact-form {
    max-width: 700px;
    margin: 0 auto;
}

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

.form-row {
    display: flex;
    gap: 20px;
}

.form-row .form-group {
    flex: 1;
}

input, select, textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    outline: none;
    font-family: inherit;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--gold);
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
}

.checkbox-group input {
    width: auto;
    margin-top: 5px;
}

/* Footer */
footer {
    background: var(--black);
    color: var(--white);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 50px;
}

.footer-col h4 {
    margin-bottom: 25px;
    color: var(--gold);
    text-transform: uppercase;
    font-size: 18px;
}

.footer-col p, .footer-col li {
    font-size: 14px;
    color: #ccc;
    margin-bottom: 10px;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons a {
    width: 35px;
    height: 35px;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.social-icons a:hover {
    background: var(--gold);
    color: var(--black);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 14px;
    color: #888;
}

/* Responsive */
@media (max-width: 992px) {
    .grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .row { flex-direction: column; }
    .hero-content h1 { font-size: 40px; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .mobile-toggle { display: block; }
    .grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .form-row { flex-direction: column; gap: 0; }
}