/* === BIJOUTIER — Luxe / Chic === */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Inter:wght@300;400;500;600&display=swap');

:root {
    --gold: #C9A84C;
    --gold-light: #D4B96A;
    --gold-dark: #A88B3A;
    --black: #0A0A0A;
    --dark: #111111;
    --dark-2: #1A1A1A;
    --gray: #888888;
    --gray-light: #CCCCCC;
    --white: #FAFAFA;
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background: var(--black);
    color: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

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

a { text-decoration: none; color: inherit; }

/* === NAVBAR === */
#navbar {
    position: fixed;
    top: 0; left: 0; width: 100%;
    z-index: 1000;
    padding: 20px 5%;
    transition: all 0.4s ease;
    background: transparent;
}

#navbar.scrolled {
    background: rgba(10,10,10,0.95);
    backdrop-filter: blur(20px);
    padding: 12px 5%;
    box-shadow: 0 1px 30px rgba(0,0,0,0.5);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--gold);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 36px;
}

.nav-links a {
    font-size: 0.85rem;
    font-weight: 400;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--white);
    transition: color 0.3s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 1px;
    background: var(--gold);
    transition: width 0.3s;
}

.nav-links a:hover { color: var(--gold); }
.nav-links a:hover::after { width: 100%; }

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 4px;
}

.hamburger span {
    display: block;
    width: 26px; height: 2px;
    background: var(--white);
    transition: all 0.3s;
}

/* === HERO === */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: url('https://images.unsplash.com/photo-1515562141589-67f0d569b6e5?w=1600') center/cover no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.5), rgba(0,0,0,0.7));
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    padding: 0 20px;
}

.hero-tag {
    font-size: 0.8rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 20px;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 500;
    letter-spacing: 3px;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-desc {
    font-size: 1.05rem;
    color: var(--gray-light);
    margin-bottom: 40px;
    font-weight: 300;
    line-height: 1.8;
}

/* === BUTTONS === */
.btn-gold {
    display: inline-block;
    padding: 14px 40px;
    background: var(--gold);
    color: var(--black);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-gold:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(201,168,76,0.3);
}

.btn-gold-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 40px;
    border: 1px solid var(--gold);
    color: var(--gold);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: all 0.3s;
}

.btn-gold-outline:hover {
    background: var(--gold);
    color: var(--black);
    transform: translateY(-2px);
}

/* === SECTIONS COMMON === */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    font-size: 0.75rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 12px;
}

.section-header h2, .atelier-text h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 500;
    letter-spacing: 2px;
}

/* === COLLECTIONS === */
.section-collections {
    padding: 100px 5%;
    background: var(--dark);
}

.collections-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.collection-card {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
}

.collection-img {
    height: 420px;
    overflow: hidden;
}

.collection-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.collection-card:hover .collection-img img {
    transform: scale(1.08);
}

.collection-info {
    padding: 24px;
    background: var(--dark-2);
    text-align: center;
}

.collection-info h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 500;
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.collection-info p {
    font-size: 0.85rem;
    color: var(--gray);
}

/* === SERVICES === */
.section-services {
    padding: 100px 5%;
    background: var(--black);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    padding: 40px 28px;
    background: var(--dark);
    border: 1px solid rgba(201,168,76,0.1);
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-6px);
    border-color: rgba(201,168,76,0.3);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.service-icon {
    margin-bottom: 20px;
}

.service-card h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 12px;
    letter-spacing: 0.5px;
}

.service-card p {
    font-size: 0.88rem;
    color: var(--gray);
    line-height: 1.7;
}

/* === VITRINE === */
.section-vitrine {
    padding: 100px 5%;
    background: var(--dark);
}

.vitrine-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    max-width: 1200px;
    margin: 0 auto;
}

.vitrine-item {
    overflow: hidden;
    border-radius: 4px;
    height: 320px;
}

.vitrine-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.vitrine-item:hover img {
    transform: scale(1.06);
}

/* === ATELIER === */
.section-atelier {
    padding: 100px 5%;
    background: var(--black);
}

.atelier-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: center;
}

.atelier-img img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 4px;
}

.atelier-text .section-tag {
    text-align: left;
}

.atelier-text h2 {
    margin-bottom: 24px;
}

.atelier-text p {
    color: var(--gray-light);
    font-size: 0.95rem;
    margin-bottom: 16px;
    font-weight: 300;
}

.atelier-text .btn-gold-outline {
    margin-top: 20px;
}

/* === REASSURANCE === */
.section-reassurance {
    padding: 80px 5%;
    background: var(--dark);
}

.reassurance-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.reassurance-item {
    text-align: center;
    padding: 30px 20px;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.reassurance-item:hover {
    transform: translateY(-4px);
    background: var(--dark-2);
}

.reassurance-item svg {
    margin-bottom: 16px;
}

.reassurance-item h4 {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.reassurance-item p {
    font-size: 0.82rem;
    color: var(--gray);
}

/* === CTA === */
.section-contact-cta {
    padding: 100px 5%;
    background: var(--black);
    text-align: center;
}

.cta-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 500;
    margin-bottom: 16px;
}

.cta-content p {
    color: var(--gray-light);
    font-size: 1rem;
    margin-bottom: 36px;
    font-weight: 300;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* === FOOTER === */
footer {
    background: var(--dark);
    border-top: 1px solid rgba(201,168,76,0.15);
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 3fr;
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 5%;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-brand span {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--gold);
    letter-spacing: 2px;
}

.footer-tagline {
    font-size: 0.82rem;
    color: var(--gray);
    margin-top: 4px;
}

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

.footer-col h4 {
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 16px;
}

.footer-col a, .footer-col p {
    display: block;
    font-size: 0.88rem;
    color: var(--gray);
    margin-bottom: 8px;
    transition: color 0.3s;
}

.footer-col a:hover { color: var(--gold); }

.footer-bottom {
    text-align: center;
    padding: 20px 5%;
    border-top: 1px solid rgba(255,255,255,0.06);
    font-size: 0.78rem;
    color: var(--gray);
}

/* === COOKIE === */
.cookie-banner {
    position: fixed;
    bottom: 0; left: 0; width: 100%;
    background: var(--dark-2);
    border-top: 1px solid rgba(201,168,76,0.2);
    padding: 16px 5%;
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    z-index: 9999;
}

.cookie-banner.show { display: flex; }

.cookie-banner p {
    font-size: 0.85rem;
    color: var(--gray-light);
}

.cookie-btns {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.cookie-btns button {
    padding: 8px 24px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    background: var(--gold);
    color: var(--black);
}

.cookie-btns button:hover { background: var(--gold-light); }

.cookie-refuse {
    background: transparent !important;
    border: 1px solid var(--gray) !important;
    color: var(--gray) !important;
}

/* === ANIMATIONS REVEAL === */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
    animation: revealFallback 0.8s ease 0.3s forwards;
}

@keyframes revealFallback {
    to { opacity: 1; transform: translateY(0); }
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
    animation: none;
}

/* === CONTACT PAGE === */
.page-header {
    padding: 160px 5% 80px;
    text-align: center;
    background: linear-gradient(to bottom, var(--dark), var(--black));
}

.contact-section {
    padding: 0 5% 100px;
    background: var(--black);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info-block {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-info-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-info-item svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-info-item h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.contact-info-item p {
    font-size: 0.88rem;
    color: var(--gray);
}

.contact-map {
    margin-top: 30px;
    border-radius: 8px;
    overflow: hidden;
    height: 250px;
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

.contact-form form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-group label {
    display: block;
    font-size: 0.78rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: var(--dark);
    border: 1px solid rgba(201,168,76,0.15);
    border-radius: 4px;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: border-color 0.3s;
}

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

.form-group textarea {
    resize: vertical;
    min-height: 140px;
}

.form-success {
    display: none;
    text-align: center;
    padding: 40px;
}

.form-success svg { margin-bottom: 16px; }

.form-success h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    margin-bottom: 8px;
}

.form-success p {
    color: var(--gray);
    font-size: 0.9rem;
}

/* === LEGAL PAGES === */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 5% 80px;
}

.legal-content h2 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    margin: 40px 0 16px;
    color: var(--gold);
}

.legal-content p, .legal-content li {
    font-size: 0.9rem;
    color: var(--gray-light);
    line-height: 1.8;
    margin-bottom: 12px;
}

.legal-content ul {
    padding-left: 20px;
}

/* === ADMIN PAGE === */
.admin-login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--dark);
    padding: 20px;
}

.admin-login-box {
    background: var(--dark-2);
    border: 1px solid rgba(201,168,76,0.15);
    border-radius: 8px;
    padding: 50px 40px;
    max-width: 420px;
    width: 100%;
    text-align: center;
}

.admin-login-box h1 {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    margin-bottom: 8px;
    color: var(--gold);
}

.admin-login-box .subtitle {
    color: var(--gray);
    font-size: 0.85rem;
    margin-bottom: 30px;
}

.admin-login-box input {
    width: 100%;
    padding: 14px 18px;
    background: var(--dark);
    border: 1px solid rgba(201,168,76,0.15);
    border-radius: 4px;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 0.9rem;
    margin-bottom: 14px;
}

.admin-login-box input:focus {
    outline: none;
    border-color: var(--gold);
}

.admin-login-box .btn-gold {
    width: 100%;
    margin-bottom: 20px;
}

.admin-panel {
    display: none;
    max-width: 600px;
    margin: 0 auto;
    padding: 40px 20px;
}

.admin-panel h2 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--gold);
    margin-bottom: 20px;
}

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

.domain-btn {
    display: inline-block;
    padding: 14px 32px;
    background: var(--gold);
    color: var(--black);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.3s;
    margin-top: 16px;
}

.domain-btn:hover {
    background: var(--gold-light);
    transform: translateY(-2px);
}

.admin-error {
    color: #e74c3c;
    font-size: 0.85rem;
    margin-bottom: 12px;
    display: none;
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .vitrine-grid { grid-template-columns: repeat(2, 1fr); }
    .reassurance-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .hamburger { display: flex; }

    .nav-links {
        position: fixed;
        top: 0; right: -100%;
        width: 280px; height: 100vh;
        background: var(--dark-2);
        flex-direction: column;
        padding: 80px 30px 30px;
        gap: 24px;
        transition: right 0.3s ease;
        z-index: 999;
    }

    .nav-links.open { right: 0; }

    .collections-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .vitrine-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
    .vitrine-item { height: 200px; }
    .atelier-content { grid-template-columns: 1fr; gap: 30px; }
    .atelier-img img { height: 300px; }
    .reassurance-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
    .footer-content { grid-template-columns: 1fr; gap: 30px; }
    .footer-links { grid-template-columns: 1fr; gap: 20px; }
    .contact-grid { grid-template-columns: 1fr; }

    .hero { min-height: 500px; }
    .hero h1 { font-size: 2rem; }

    .cookie-banner {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }

    .section-collections,
    .section-services,
    .section-vitrine,
    .section-atelier,
    .section-reassurance,
    .section-contact-cta {
        padding: 60px 5%;
    }

    .section-header { margin-bottom: 40px; }
}

@media (max-width: 480px) {
    .vitrine-grid { grid-template-columns: 1fr; }
    .vitrine-item { height: 250px; }
    .reassurance-grid { grid-template-columns: 1fr; }
    .cta-buttons { flex-direction: column; align-items: center; }
}