/* ============================================
   DATE-CAF.FR - Styles globaux 2026
   ============================================ */

:root {
  --primary: #0d6e3f;
  --primary-light: #15945a;
  --primary-dark: #073d24;
  --accent: #2563eb;
  --accent-light: #3b82f6;
  --success: #059669;
  --success-light: #10b981;
  --danger: #dc2626;
  --bg: #f0fdf4;
  --bg-alt: #ecfdf5;
  --card: #ffffff;
  --text: #1a202c;
  --text-light: #4a5568;
  --text-muted: #718096;
  --border: #d1fae5;
  --border-light: #ecfdf5;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow: 0 4px 15px rgba(13,110,63,0.08);
  --shadow-lg: 0 10px 40px rgba(13,110,63,0.12);
  --shadow-xl: 0 20px 60px rgba(13,110,63,0.15);
  --section-padding: 80px;
  --container-max: 1200px;
  --transition: all 0.3s ease;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Segoe UI', system-ui, -apple-system, sans-serif; background: var(--bg); color: var(--text); line-height: 1.7; -webkit-font-smoothing: antialiased; }
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 24px; }

header { background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%); position: sticky; top: 0; z-index: 1000; box-shadow: var(--shadow); }
.header-inner { display: flex; justify-content: space-between; align-items: center; height: 70px; }
.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; color: #fff; font-weight: 700; font-size: 1.25rem; }
.logo-icon { width: 42px; height: 42px; background: rgba(255,255,255,0.15); border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; }
nav { display: flex; gap: 8px; }
nav a { color: rgba(255,255,255,0.85); text-decoration: none; padding: 10px 16px; border-radius: 8px; font-size: 0.95rem; font-weight: 500; transition: var(--transition); }
nav a:hover { color: #fff; background: rgba(255,255,255,0.1); }
.menu-toggle { display: none; background: none; border: none; color: #fff; font-size: 1.5rem; cursor: pointer; padding: 8px; }

.hero { background: linear-gradient(135deg, rgba(13,110,63,0.95) 0%, rgba(21,148,90,0.92) 100%); color: #fff; padding: 60px 0 100px; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: 0; right: 0; width: 50%; height: 100%; background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="80" cy="20" r="40" fill="rgba(255,255,255,0.03)"/><circle cx="90" cy="80" r="30" fill="rgba(255,255,255,0.02)"/></svg>'); background-size: cover; }
.hero-content { position: relative; z-index: 1; max-width: 800px; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.2); padding: 8px 16px; border-radius: 50px; font-size: 0.875rem; margin-bottom: 20px; }
.hero h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; line-height: 1.15; margin-bottom: 20px; color: #fff; }
.hero p, .hero-text { font-size: 1.2rem; color: #fff; opacity: 1; margin-bottom: 28px; max-width: 650px; }
.next-pay-banner { background: rgba(255,255,255,0.15); backdrop-filter: blur(10px); border: 2px solid rgba(255,255,255,0.3); border-radius: 20px; padding: 24px 32px; margin-bottom: 32px; text-align: center; max-width: 500px; }
.next-pay-label { font-size: 1rem; color: rgba(255,255,255,0.9); margin-bottom: 8px; font-weight: 500; }
.next-pay-date { font-size: 1.75rem; font-weight: 800; color: #fff; margin-bottom: 6px; }
.next-pay-countdown { font-size: 1.1rem; color: #fbbf24; font-weight: 600; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-compact { padding: 40px 0 60px; }
.hero-compact h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); margin-bottom: 12px; }
.hero-compact p { font-size: 1.1rem; margin-bottom: 0; }

.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; border-radius: 12px; font-weight: 600; font-size: 1rem; text-decoration: none; cursor: pointer; border: none; transition: var(--transition); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-light); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(37,99,235,0.3); }
.btn-secondary { background: rgba(255,255,255,0.15); color: #fff; border: 1px solid rgba(255,255,255,0.25); }
.btn-secondary:hover { background: rgba(255,255,255,0.25); }

main { margin-top: -50px; position: relative; z-index: 10; padding-bottom: 60px; }

.card { background: var(--card); border: 1px solid var(--border); border-radius: 20px; padding: 32px; box-shadow: var(--shadow); transition: var(--transition); }
.card:hover { box-shadow: var(--shadow-lg); }
.card-header { display: flex; align-items: center; gap: 16px; margin-bottom: 20px; }
.card-icon { width: 56px; height: 56px; background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%); border-radius: 16px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1.5rem; }
.card-icon.accent { background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%); }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

.table-wrapper { overflow-x: auto; border-radius: 16px; border: 1px solid var(--border); }
table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
thead { background: var(--primary); color: #fff; }
th { padding: 16px 20px; text-align: left; font-weight: 600; white-space: nowrap; }
td { padding: 14px 20px; border-bottom: 1px solid var(--border-light); }
tbody tr:hover { background: var(--bg-alt); }
tbody tr:last-child td { border-bottom: none; }
.table-highlight { background: rgba(5,150,105,0.08); font-weight: 600; }

h1, h2, h3, h4 { line-height: 1.3; font-weight: 700; color: var(--text); }
h2 { font-size: 1.75rem; margin-bottom: 16px; }
h3 { font-size: 1.35rem; margin-bottom: 12px; }
p { margin-bottom: 16px; color: var(--text-light); }
.text-muted { color: var(--text-muted); font-size: 0.9rem; }
ul, ol { padding-left: 24px; margin-bottom: 16px; }
li { margin-bottom: 8px; color: var(--text-light); }
.check-list { list-style: none; padding-left: 0; }
.check-list li { position: relative; padding-left: 32px; }
.check-list li::before { content: '✓'; position: absolute; left: 0; color: var(--success); font-weight: bold; }

.link-card { display: flex; align-items: center; gap: 12px; padding: 18px 22px; background: var(--bg-alt); border: 1px solid var(--border); border-radius: 14px; text-decoration: none; color: var(--primary); font-weight: 600; transition: var(--transition); }
.link-card:hover { background: var(--primary); color: #fff; border-color: var(--primary); transform: translateX(4px); }
.link-card-icon { font-size: 1.25rem; }
.link-grid { display: grid; gap: 12px; }

.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 20px; }
.stat-card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 24px; text-align: center; }
.stat-value { font-size: 2.25rem; font-weight: 800; color: var(--primary); margin-bottom: 4px; }
.stat-label { font-size: 0.9rem; color: var(--text-muted); }

.highlight-box { background: linear-gradient(135deg, rgba(5,150,105,0.08) 0%, rgba(16,185,129,0.05) 100%); border: 1px solid rgba(5,150,105,0.2); border-left: 4px solid var(--success); border-radius: 12px; padding: 20px 24px; margin: 20px 0; }
.highlight-box.warning { background: linear-gradient(135deg, rgba(220,38,38,0.08) 0%, rgba(239,68,68,0.05) 100%); border-color: rgba(220,38,38,0.2); border-left-color: var(--danger); }
.highlight-box.info { background: linear-gradient(135deg, rgba(37,99,235,0.08) 0%, rgba(59,130,246,0.05) 100%); border-color: rgba(37,99,235,0.2); border-left-color: var(--accent); }

.faq-item { border-bottom: 1px solid var(--border); padding: 20px 0; }
.faq-item:last-child { border-bottom: none; }
.faq-question { font-weight: 700; font-size: 1.1rem; color: var(--text); margin-bottom: 10px; display: flex; align-items: flex-start; gap: 12px; }
.faq-question::before { content: '?'; display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; background: var(--primary); color: #fff; border-radius: 50%; font-size: 0.9rem; flex-shrink: 0; }
.faq-answer { color: var(--text-light); padding-left: 40px; }

.breadcrumb { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; margin-bottom: 16px; color: rgba(255,255,255,0.7); }
.breadcrumb a { color: rgba(255,255,255,0.7); text-decoration: none; }
.breadcrumb a:hover { color: #fff; }

footer { background: var(--primary-dark); color: rgba(255,255,255,0.8); padding: 60px 0 30px; margin-top: 60px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand { font-size: 1.25rem; font-weight: 700; color: #fff; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.footer-desc { font-size: 0.95rem; line-height: 1.7; color: rgba(255,255,255,0.7); }
.footer-title { font-weight: 700; color: #fff; margin-bottom: 16px; font-size: 1rem; }
.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: rgba(255,255,255,0.7); text-decoration: none; font-size: 0.95rem; transition: var(--transition); }
.footer-links a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; font-size: 0.875rem; color: rgba(255,255,255,0.5); }
.footer-legal a { color: rgba(255,255,255,0.5); text-decoration: none; margin-left: 24px; }
.footer-legal a:hover { color: #fff; }

@media (max-width: 1024px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) {
  .header-inner { height: 60px; }
  nav { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--primary); flex-direction: column; padding: 16px; gap: 4px; }
  nav.active { display: flex; }
  .menu-toggle { display: block; }
  .hero { padding: 40px 0 80px; }
  .hero h1 { font-size: 1.75rem; }
  .hero p { font-size: 1rem; }
  .hero-cta { flex-direction: column; }
  .btn { justify-content: center; width: 100%; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .card { padding: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .footer-legal { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; }
  .footer-legal a { margin: 0; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  table { font-size: 0.85rem; }
  th, td { padding: 10px 12px; }
}
@media (max-width: 480px) { .container { padding: 0 16px; } h2 { font-size: 1.5rem; } .stat-grid { grid-template-columns: 1fr; } }

.mb-0 { margin-bottom: 0; } .mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; } .mt-4 { margin-top: 32px; }