/* AfroBite — Design system (or, blanc, noir, doré) */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --gold: #D4A017;
    --gold-light: #E8B839;
    --gold-dark: #B8860B;
    --gold-glow: rgba(212, 160, 23, 0.14);
    --gold-border: rgba(212, 160, 23, 0.35);
    --black: #0A0A0A;
    --black-soft: #141414;
    --white: #FFFFFF;
    --bg: #FAFAF8;
    --bg-warm: #F5F0E6;
    --card: #FFFFFF;
    --text: #1A1A1A;
    --text-muted: #5C5C5C;
    --text-soft: #8A8A8A;
    --border: #E8E8E8;
    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
    --shadow-gold: 0 8px 28px rgba(212, 160, 23, 0.22);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --max-width: 1120px;
    --header-h: 72px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    line-height: 1.65;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: var(--gold-dark);
    transition: color 0.2s ease;
}

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

/* ── Header ── */
.site-header,
header {
    background: rgba(10, 10, 10, 0.96);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    position: sticky;
    top: 0;
    z-index: 100;
}

.site-nav,
nav {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0.75rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    min-height: var(--header-h);
}

.logo-link,
a.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
}

.logo-img {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.logo:not(.logo-link) {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gold);
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 0.35rem 1rem;
    flex-wrap: wrap;
    align-items: center;
}

.nav-links a {
    color: rgba(255, 255, 255, 0.72);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    white-space: nowrap;
    padding: 0.35rem 0.5rem;
    border-radius: 8px;
    transition: color 0.2s, background 0.2s;
}

.nav-links a:hover {
    color: var(--gold-light);
    background: rgba(255, 255, 255, 0.06);
}

body[data-page="index"] .nav-links a[href="index.html"],
body[data-page="about"] .nav-links a[href="about.html"],
body[data-page="support"] .nav-links a[href="support.html"],
body[data-page="partenaire"] .nav-links a[href="partenaire.html"],
body[data-page="privacy"] .nav-links a[href="privacy-policy.html"],
body[data-page="terms"] .nav-links a[href="terms.html"] {
    color: var(--gold-light);
    font-weight: 600;
    background: rgba(212, 160, 23, 0.12);
}

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 0;
    border: none;
    background: transparent;
    cursor: pointer;
    position: relative;
    flex-shrink: 0;
}

.nav-toggle::before,
.nav-toggle::after,
.nav-toggle span {
    content: '';
    position: absolute;
    left: 11px;
    right: 11px;
    height: 2px;
    background: rgba(255, 255, 255, 0.85);
    border-radius: 2px;
}

.nav-toggle::before { top: 14px; }
.nav-toggle span { top: 50%; margin-top: -1px; }
.nav-toggle::after { bottom: 14px; }

.nav-toggle[aria-expanded="true"]::before {
    top: 50%;
    margin-top: -1px;
    transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span { opacity: 0; }

.nav-toggle[aria-expanded="true"]::after {
    bottom: 50%;
    margin-bottom: -1px;
    transform: rotate(-45deg);
}

/* ── Layout ── */
main {
    min-height: calc(100vh - 280px);
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.page-hero {
    background: linear-gradient(135deg, var(--black) 0%, #1a1508 55%, var(--black-soft) 100%);
    color: var(--white);
    padding: 3.5rem 1.5rem 3rem;
    text-align: center;
    border-bottom: 3px solid var(--gold);
}

.page-hero h1 {
    font-size: clamp(1.85rem, 4vw, 2.75rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    margin-bottom: 0.75rem;
}

.page-hero p {
    color: rgba(255, 255, 255, 0.78);
    max-width: 640px;
    margin: 0 auto;
    font-size: 1.05rem;
}

.page-hero .hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--gold-glow);
    border: 1px solid var(--gold-border);
    color: var(--gold-light);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    margin-bottom: 1rem;
}

/* ── Hero (home) ── */
.hero {
    text-align: center;
    padding: 4.5rem 1.5rem 4rem;
    background: linear-gradient(180deg, var(--bg-warm) 0%, var(--white) 100%);
}

.hero .logo-hero {
    height: 88px;
    width: auto;
    margin: 0 auto 1.25rem;
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    color: var(--text);
    margin-bottom: 0.5rem;
    letter-spacing: -0.03em;
}

.tagline {
    font-size: clamp(1.1rem, 2.5vw, 1.45rem);
    color: var(--gold-dark);
    font-weight: 700;
    margin-bottom: 1.25rem;
}

.hero-description {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 680px;
    margin: 0 auto 2rem;
    line-height: 1.75;
}

/* ── Buttons ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.85rem 1.65rem;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: inherit;
    text-decoration: none;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
    margin: 0.35rem;
}

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

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

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

.btn-secondary:hover {
    background: var(--black-soft);
    transform: translateY(-2px);
    color: var(--white);
}

.btn-outline {
    background: transparent;
    color: var(--gold-dark);
    border: 2px solid var(--gold);
}

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

.btn-block {
    width: 100%;
    margin: 0;
}

/* ── Cards & sections ── */
.content-section {
    padding: 3rem 0 4rem;
}

.content-section h1 {
    font-size: clamp(1.75rem, 3vw, 2.35rem);
    color: var(--text);
    margin-bottom: 1rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.content-section h2 {
    font-size: 1.45rem;
    color: var(--text);
    margin-top: 2.5rem;
    margin-bottom: 0.85rem;
    font-weight: 700;
    padding-bottom: 0.35rem;
    border-bottom: 2px solid var(--gold-glow);
}

.content-section h3 {
    font-size: 1.15rem;
    color: var(--text);
    margin-top: 1.5rem;
    margin-bottom: 0.6rem;
    font-weight: 600;
}

.content-section p,
.content-section li {
    color: var(--text-muted);
    margin-bottom: 0.85rem;
    line-height: 1.75;
}

.content-section ul,
.content-section ol {
    margin: 0 0 1.25rem 1.25rem;
}

.content-section strong {
    color: var(--text);
}

.legal-meta {
    display: inline-block;
    background: var(--gold-glow);
    border: 1px solid var(--gold-border);
    color: var(--gold-dark);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    margin-bottom: 1.25rem;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
    margin: 2rem 0;
}

.info-card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s, transform 0.2s;
}

.info-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.info-card-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--gold-glow);
    color: var(--gold-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 0.85rem;
}

.info-card h3 {
    margin: 0 0 0.5rem;
    font-size: 1.05rem;
}

.info-card p {
    margin: 0;
    font-size: 0.92rem;
}

/* ── How it works ── */
.how-it-works {
    padding: 4rem 1.5rem;
    background: var(--white);
}

.how-it-works h2 {
    text-align: center;
    font-size: clamp(1.65rem, 3vw, 2.25rem);
    margin-bottom: 2.5rem;
    font-weight: 800;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
    max-width: var(--max-width);
    margin: 0 auto;
}

.step {
    background: var(--bg);
    padding: 1.75rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    text-align: center;
    transition: transform 0.2s, box-shadow 0.2s;
}

.step:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.step-number {
    width: 48px;
    height: 48px;
    background: var(--gold);
    color: var(--black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 800;
    margin: 0 auto 1rem;
}

.step h3 {
    color: var(--text);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.step p {
    color: var(--text-muted);
    font-size: 0.92rem;
    margin: 0;
}

/* ── Support / forms ── */
.contact-form {
    max-width: 560px;
    margin: 2rem 0;
    background: var(--card);
    padding: 1.75rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

.form-group {
    margin-bottom: 1.15rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.4rem;
    color: var(--text);
    font-weight: 600;
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.8rem 0.95rem;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
    background: var(--white);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px var(--gold-glow);
}

.form-group textarea {
    resize: vertical;
    min-height: 130px;
}

.form-note {
    font-size: 0.85rem;
    color: var(--text-soft);
    margin-top: 0.75rem;
}

.email-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gold-glow);
    border: 1px solid var(--gold-border);
    padding: 0.65rem 1.1rem;
    border-radius: var(--radius-sm);
    font-weight: 700;
    color: var(--gold-dark);
    text-decoration: none;
    margin: 0.5rem 0 1rem;
}

.email-chip:hover {
    background: var(--gold);
    color: var(--black);
}

/* ── FAQ accordion ── */
.faq-section {
    margin-top: 2.5rem;
}

.faq-section > h2 {
    margin-bottom: 1.25rem;
}

.faq-search {
    width: 100%;
    max-width: 480px;
    padding: 0.85rem 1rem;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    margin-bottom: 1.25rem;
    font-family: inherit;
}

.faq-search:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px var(--gold-glow);
}

.faq-accordion {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 0.65rem;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.15rem;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    transition: background 0.2s;
}

.faq-question:hover {
    background: var(--bg-warm);
}

.faq-question::after {
    content: '+';
    font-size: 1.35rem;
    font-weight: 400;
    color: var(--gold);
    flex-shrink: 0;
    transition: transform 0.2s;
}

.faq-accordion.is-open .faq-question::after {
    content: '−';
}

.faq-answer {
    padding: 0 1.15rem 1rem;
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}

.faq-answer[hidden] {
    display: none;
}

/* Legacy FAQ flat items */
.faq-item {
    background: var(--card);
    padding: 1.25rem 1.35rem;
    margin-bottom: 0.75rem;
    border-radius: var(--radius-sm);
    border-left: 4px solid var(--gold);
    box-shadow: var(--shadow-sm);
}

.faq-item h3 {
    color: var(--text);
    margin: 0 0 0.45rem;
    font-size: 1.05rem;
}

.faq-item p {
    margin: 0;
}

/* ── Legal TOC ── */
.legal-toc {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1.25rem 1.5rem;
    margin-bottom: 2rem;
}

.legal-toc h2 {
    font-size: 1rem;
    margin: 0 0 0.75rem;
    border: none;
    padding: 0;
}

.legal-toc ol {
    margin: 0;
    padding-left: 1.25rem;
    columns: 2;
    column-gap: 2rem;
}

.legal-toc a {
    font-size: 0.9rem;
    text-decoration: none;
    color: var(--text-muted);
}

.legal-toc a:hover {
    color: var(--gold-dark);
}

/* ── Footer ── */
.site-footer,
footer {
    background: var(--black);
    color: rgba(255, 255, 255, 0.85);
    padding: 3rem 1.5rem 1.5rem;
    margin-top: 3rem;
}

.footer-content {
    max-width: var(--max-width);
    margin: 0 auto 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}

.footer-logo {
    margin-bottom: 0.75rem;
    opacity: 0.95;
}

.footer-tagline {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.6;
}

.footer-section h3 {
    color: var(--gold-light);
    margin-bottom: 0.85rem;
    font-size: 1rem;
    font-weight: 700;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.45rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.78);
    text-decoration: none;
    font-size: 0.92rem;
}

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

.footer-bottom {
    max-width: var(--max-width);
    margin: 0 auto;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.55);
}

.footer-bottom p {
    margin-bottom: 0.35rem;
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .hero h1,
    .content-section h1 {
        font-size: 1.85rem;
    }

    .legal-toc ol {
        columns: 1;
    }

    .btn {
        display: flex;
        width: 100%;
        margin: 0.35rem 0;
    }
}

@media (max-width: 640px) {
    .nav-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        padding: 0.5rem 0 0.75rem;
        gap: 0.15rem;
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links a {
        padding: 0.65rem 0.75rem;
    }

    .page-hero {
        padding: 2.5rem 1rem 2rem;
    }

    .content-section {
        padding: 2rem 0 3rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .hero {
        padding: 3rem 1rem;
    }
}