/* 🐅 BIENRECU PREMIUM - LUXURY ECOMMERCE DESIGN
   Inspired by: Hermès, Céline, Gucci, Prada, Italian minimalism
   Modern, elegant, conversion-focused */

:root {
    --primary: #000;
    --secondary: #8B8B8B;
    --accent: #D4AF37;
    --light-bg: #FAFAF9;
    --white: #FFFFFF;
    --border: #E8E8E8;
    --text: #1a1a1a;
    --spacing: 2rem;
}

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

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--white);
    color: var(--text);
    line-height: 1.6;
}

/* === HEADER / NAVIGATION === */
header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 1.2rem 2rem;
}

header .top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    font-size: 1.8rem;
    font-weight: 300;
    letter-spacing: 3px;
    text-transform: uppercase;
}

nav {
    display: flex;
    gap: 3rem;
    align-items: center;
}

nav a {
    font-size: 0.9rem;
    text-decoration: none;
    color: var(--text);
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s ease;
    font-weight: 400;
}

nav a:hover {
    color: var(--accent);
}

.header-icons {
    display: flex;
    gap: 2rem;
}

.icon-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
    color: var(--text);
    transition: color 0.3s;
}

.icon-btn:hover {
    color: var(--accent);
}

/* === HERO SECTION === */
.hero {
    height: 100vh;
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 400%;
    height: 400%;
    background: radial-gradient(circle, rgba(212,175,55,0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

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

.hero h1 {
    font-size: 4.5rem;
    font-weight: 300;
    margin-bottom: 1.5rem;
    letter-spacing: 2px;
    animation: fadeInUp 1s ease;
}

.hero p {
    font-size: 1.3rem;
    font-weight: 300;
    margin-bottom: 2.5rem;
    letter-spacing: 1px;
    color: rgba(255,255,255, 0.9);
}

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

/* === BUTTONS === */
.btn {
    display: inline-block;
    padding: 0.9rem 2.5rem;
    background: var(--accent);
    color: var(--primary);
    text-decoration: none;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 2px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid var(--accent);
}

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

.btn.secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn.secondary:hover {
    background: white;
    color: var(--primary);
}

/* === PRODUCTS SECTION === */
.products-section {
    max-width: 1400px;
    margin: 0 auto;
    padding: 6rem 2rem;
}

.section-title {
    text-align: center;
    font-size: 2.8rem;
    font-weight: 300;
    margin-bottom: 1rem;
    letter-spacing: 1px;
}

.section-subtitle {
    text-align: center;
    color: var(--secondary);
    font-size: 1rem;
    margin-bottom: 4rem;
    letter-spacing: 0.5px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.product-card {
    position: relative;
    overflow: hidden;
    background: var(--white);
    border: 1px solid var(--border);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.product-card:hover {
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    border-color: var(--accent);
}

.product-image {
    width: 100%;
    height: 380px;
    background: var(--light-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

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

.product-badge {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: var(--accent);
    color: var(--primary);
    padding: 0.4rem 1rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1px;
    z-index: 10;
}

.product-info {
    padding: 1.8rem;
}

.product-category {
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--secondary);
    letter-spacing: 1px;
    margin-bottom: 0.8rem;
}

.product-name {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.product-description {
    font-size: 0.9rem;
    color: var(--secondary);
    margin-bottom: 1.2rem;
    line-height: 1.4;
}

.product-price {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.price-amount {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary);
}

.price-original {
    font-size: 0.9rem;
    text-decoration: line-through;
    color: var(--secondary);
    margin-left: 0.5rem;
}

.product-cta {
    width: 100%;
    background: var(--primary);
    color: white;
    padding: 0.8rem;
    text-align: center;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.product-cta:hover {
    background: var(--accent);
    color: var(--primary);
}

/* === TRUST SECTION === */
.trust-section {
    background: var(--light-bg);
    padding: 4rem 2rem;
    margin: 4rem 0;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    max-width: 1400px;
    margin: 0 auto;
    text-align: center;
}

.trust-item h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.trust-item p {
    color: var(--secondary);
    font-size: 0.9rem;
}

/* === FOOTER === */
footer {
    background: var(--primary);
    color: white;
    padding: 4rem 2rem;
    margin-top: 6rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.2rem;
}

.footer-section a {
    display: block;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 0.9rem;
    margin-bottom: 0.6rem;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: var(--accent);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.6);
    font-size: 0.85rem;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    nav {
        gap: 1.5rem;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 2rem;
    }
}