/* --- VARIABLES --- */
:root {
    --bg-main: #050505;
    --bg-secondary: #0f0f0f;
    --bg-card: #141414;
    --gold: #c5a059;
    --gold-hover: #e0b975;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --border-color: #222222;
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* --- RESET & BASE --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html { scroll-behavior: smooth; }

body {
    background-color: var(--bg-main);
    color: var(--text-primary);
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
}

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

.gold { color: var(--gold); }
.thin { font-weight: 300; letter-spacing: 2px; }

/* --- HEADER --- */
header {
    background-color: rgba(5, 5, 5, 0.95);
    padding: 20px 0;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    font-family: 'Oswald', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 1px;
}

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

.nav-links li { margin-left: 30px; }

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    transition: var(--transition);
}

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

.nav-btn {
    border: 1px solid var(--gold);
    padding: 8px 18px;
    color: var(--gold) !important;
}

/* --- HERO --- */
.hero {
    position: relative;
    padding: 120px 0;
    text-align: center;
    background: url('https://images.unsplash.com/photo-1593784991095-a205069470b6?auto=format&fit=crop&w=1600') center/cover;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(5,5,5,0.8), var(--bg-main));
}

.hero-content { position: relative; z-index: 1; }

.badge {
    background: rgba(197, 160, 89, 0.15);
    color: var(--gold);
    padding: 5px 15px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: 1px solid var(--gold);
    border-radius: 50px;
}

.hero h1 {
    font-family: 'Oswald', sans-serif;
    font-size: 4rem;
    margin: 20px 0;
    letter-spacing: 4px;
}

.hero p {
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 40px;
    font-size: 1.1rem;
}

.btn {
    display: inline-block;
    padding: 15px 35px;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
    transition: var(--transition);
    margin: 0 10px;
}

.btn-primary { background: var(--gold); color: #000; }
.btn-primary:hover { background: var(--gold-hover); transform: translateY(-3px); }

.btn-outline { border: 1px solid white; color: white; }
.btn-outline:hover { background: white; color: #000; }

/* --- SECTIONS --- */
.section-padding { padding: 80px 0; }

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

.section-title {
    font-family: 'Oswald', sans-serif;
    font-size: 2.2rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.divider {
    width: 50px;
    height: 3px;
    background: var(--gold);
    margin: 15px auto;
}

/* --- GRID & CARDS --- */
.grid-tutos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.premium-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.premium-card:hover {
    border-color: var(--gold);
    transform: translateY(-10px);
}

.card-img {
    height: 200px;
    background-size: cover;
    background-position: center;
    border-bottom: 1px solid var(--border-color);
}

.card-body { padding: 30px; }

.category {
    color: var(--gold);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    display: block;
    margin-bottom: 10px;
}

.card-body h3 { margin-bottom: 15px; font-weight: 600; }
.card-body p { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 20px; }

.read-more {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 600;
    border-bottom: 1px solid var(--gold);
    padding-bottom: 4px;
}

/* --- FAQ ACCORDION --- */
.faq-accordion { max-width: 800px; margin: 0 auto; }

details {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    margin-bottom: 15px;
    padding: 5px;
}

summary {
    padding: 20px;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

summary::after {
    content: '+';
    color: var(--gold);
    font-size: 1.5rem;
}

details[open] summary::after { content: '−'; }

.faq-content {
    padding: 0 20px 20px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    border-top: 1px solid #222;
    padding-top: 20px;
}

/* --- FOOTER --- */
footer {
    padding: 60px 0;
    background: #000;
    border-top: 1px solid var(--border-color);
    margin-top: 50px;
}

.footer-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-brand p { color: var(--text-secondary); font-size: 0.8rem; margin-top: 10px; }
.footer-copy { color: #444; font-size: 0.75rem; }

/* --- RESPONSIVE --- */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .nav-links { display: none; } /* Pour simplifier sans JS */
    .grid-tutos { grid-template-columns: 1fr; }
}

/* --- TUTO PAGE STYLES --- */
.tuto-header { text-align: center; margin-bottom: 50px; }
.tuto-lead { color: var(--text-secondary); font-size: 1.2rem; max-width: 800px; margin: 20px auto; }

.tuto-content { max-width: 750px; margin: 0 auto; }

.step { margin-bottom: 40px; position: relative; padding-left: 60px; }
.step-number {
    position: absolute;
    left: 0; top: 0;
    font-family: 'Oswald', sans-serif;
    font-size: 2rem;
    color: var(--gold);
    line-height: 1;
}

.step h3 { margin-bottom: 10px; color: var(--text-primary); }

.expert-box {
    background: #1a1a1a;
    padding: 25px;
    border-left: 4px solid var(--gold);
    margin: 40px 0;
}

.expert-box h4 { color: var(--gold); text-transform: uppercase; margin-bottom: 10px; font-size: 0.9rem; }

.tuto-footer { text-align: center; margin-top: 60px; }

/* Responsive Tutos */
@media (max-width: 600px) {
    .step { padding-left: 0; padding-top: 40px; }
}

/* --- FAQ PAGE SPECIFIC --- */
.hero-small {
    padding: 60px 0;
    background: var(--bg-secondary);
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.faq-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.faq-category-title {
    font-family: 'Oswald', sans-serif;
    color: var(--gold);
    text-transform: uppercase;
    font-size: 1.1rem;
    letter-spacing: 2px;
    margin: 40px 0 20px 10px;
    border-left: 3px solid var(--gold);
    padding-left: 15px;
}

/* On réutilise les styles d'accordéons précédents mais on peut les affiner ici */
.faq-page details {
    border-radius: 0; /* Look plus tranché, plus premium */
    background: var(--bg-card);
    border: 1px solid #1a1a1a;
}

.faq-page details:hover {
    border-color: #333;
}

.faq-page summary {
    font-size: 1rem;
    padding: 25px;
}

.faq-page .faq-content {
    line-height: 1.8;
    background: #0d0d0d;
}