/* ═══════════════════════════════════════════
   OCCAS PRO — Feuille de style globale
   ═══════════════════════════════════════════ */

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

:root {
  --bg:          #0d0d0d;
  --surface:     #161616;
  --surface-2:   #1e1e1e;
  --border:      #272727;
  --orange:      #f97316;
  --orange-dark: #c85e0e;
  --text:        #f0f0f0;
  --text-muted:  #7a7a7a;
  --radius:      8px;
  --max-w:       1100px;
  --nav-h:       68px;
}

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* ── Utilitaires ── */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.18s;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--orange);
  color: #fff;
}
.btn-primary:hover { background: var(--orange-dark); transform: translateY(-1px); }

.btn-outline {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}
.btn-outline:hover { border-color: var(--orange); color: var(--orange); }

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

/* ══════════════════════════════════════
   NAVIGATION
══════════════════════════════════════ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(13,13,13,0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.nav-logo .logo-dot { color: var(--orange); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.nav-links a {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--text); }

.nav-cta { margin-left: 1rem; }

/* ── Lang toggle ── */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  overflow: hidden;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-left: 0.75rem;
  transition: border-color 0.15s;
  flex-shrink: 0;
}
.lang-toggle:hover { border-color: var(--orange); }
.lang-toggle .lang-active {
  background: var(--orange);
  color: #fff;
  padding: 0.3rem 0.65rem;
}
.lang-toggle .lang-other {
  color: var(--text-muted);
  padding: 0.3rem 0.65rem;
}
.lang-toggle .lang-sep {
  color: var(--border);
  font-weight: 300;
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.2s;
}

/* Mobile menu */
.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 0;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  z-index: 99;
  padding: 1rem 1.5rem 1.5rem;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 1rem;
}
.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile .btn { margin-top: 1rem; width: 100%; justify-content: center; }

@media (max-width: 760px) {
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
}

/* ══════════════════════════════════════
   HERO
══════════════════════════════════════ */
.hero {
  padding-top: calc(var(--nav-h) + 5rem);
  padding-bottom: 5rem;
  position: relative;
  overflow: hidden;
}

/* Grille décorative */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.35;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 0%, black 40%, transparent 100%);
}

/* Halo orange */
.hero::after {
  content: '';
  position: absolute;
  top: -100px; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse, rgba(249,115,22,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(249,115,22,0.1);
  border: 1px solid rgba(249,115,22,0.25);
  color: var(--orange);
  border-radius: 999px;
  padding: 0.3rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.hero-badge::before { content: '●'; font-size: 0.55rem; }

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.08;
  margin-bottom: 1.25rem;
}
.hero h1 em {
  font-style: normal;
  color: var(--orange);
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 2.25rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 3.5rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border);
}

.stat-item { }
.stat-value {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--orange);
}
.stat-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 0.1rem;
}

/* ══════════════════════════════════════
   SECTION HOW IT WORKS
══════════════════════════════════════ */
.section { padding: 5rem 0; }

.section-header { margin-bottom: 3.5rem; }
.section-header p { color: var(--text-muted); margin-top: 0.75rem; font-size: 1.05rem; max-width: 500px; }

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.step {
  background: var(--surface);
  padding: 2rem 1.75rem;
  position: relative;
}

.step-num {
  font-size: 3rem;
  font-weight: 900;
  color: var(--border);
  line-height: 1;
  margin-bottom: 1.25rem;
  letter-spacing: -0.04em;
}

.step-icon {
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.step h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.step p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; }

.step::after {
  content: attr(data-step);
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

/* ══════════════════════════════════════
   SECTION ENGAGEMENTS
══════════════════════════════════════ */
.section-alt { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.card-engage {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: border-color 0.2s;
}
.card-engage:hover { border-color: var(--orange); }

.card-engage .icon { font-size: 1.75rem; margin-bottom: 1rem; }
.card-engage h3 { font-size: 1rem; font-weight: 700; margin-bottom: 0.4rem; }
.card-engage p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }

/* ══════════════════════════════════════
   CTA BANNER
══════════════════════════════════════ */
.cta-banner {
  background: linear-gradient(135deg, #1a0e06 0%, #0d0d0d 60%);
  border: 1px solid rgba(249,115,22,0.2);
  border-radius: calc(var(--radius) * 1.5);
  padding: 4rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  margin: 5rem 0;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -60px; left: 50%;
  transform: translateX(-50%);
  width: 400px; height: 200px;
  background: radial-gradient(ellipse, rgba(249,115,22,0.15) 0%, transparent 70%);
}

.cta-banner h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 0.75rem;
  position: relative;
}
.cta-banner p {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 2rem;
  position: relative;
}
.cta-banner .btn { position: relative; padding: 0.9rem 2.5rem; font-size: 1.05rem; }

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
.footer {
  border-top: 1px solid var(--border);
  padding: 3rem 0 2rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand .nav-logo { font-size: 1.3rem; margin-bottom: 0.75rem; }
.footer-brand p { color: var(--text-muted); font-size: 0.875rem; line-height: 1.7; max-width: 260px; }

.footer-col h4 { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 1rem; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col ul a { font-size: 0.875rem; color: var(--text-muted); transition: color 0.15s; }
.footer-col ul a:hover { color: var(--text); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p { font-size: 0.8rem; color: var(--text-muted); }
.footer-bottom a { color: var(--text-muted); text-decoration: underline; text-underline-offset: 3px; }
.footer-bottom a:hover { color: var(--text); }

/* ══════════════════════════════════════
   PAGE DEMANDE
══════════════════════════════════════ */
.page-hero {
  padding-top: calc(var(--nav-h) + 4rem);
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}
.page-hero h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800; letter-spacing: -0.03em; margin-bottom: 0.5rem; }
.page-hero p { color: var(--text-muted); font-size: 1rem; max-width: 500px; }

.form-section { padding: 4rem 0 6rem; }

.form-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 3rem;
  align-items: start;
}

/* Le formulaire */
.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) * 1.5);
  padding: 2rem;
}

.form-block { margin-bottom: 2rem; }
.form-block-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-row.cols-3 { grid-template-columns: 1fr 1fr 1fr; }

.form-group { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1rem; }
.form-group label { font-size: 0.85rem; font-weight: 500; color: var(--text); }
.form-group .req { color: var(--orange); margin-left: 2px; }

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.9rem;
  padding: 0.65rem 0.9rem;
  font-family: inherit;
  transition: border-color 0.15s;
  width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(249,115,22,0.1);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }

.form-group select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%237a7a7a' d='M6 8L1 3h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 0.9rem center; padding-right: 2.5rem; }

.form-group textarea { resize: vertical; min-height: 110px; }

.form-hint { font-size: 0.78rem; color: var(--text-muted); }

/* Checkbox */
.checkbox-group { display: flex; align-items: flex-start; gap: 0.65rem; }
.checkbox-group input[type="checkbox"] { width: 16px; height: 16px; margin-top: 2px; accent-color: var(--orange); flex-shrink: 0; cursor: pointer; }
.checkbox-group label { font-size: 0.82rem; color: var(--text-muted); line-height: 1.5; cursor: pointer; }
.checkbox-group label a { color: var(--orange); text-decoration: underline; text-underline-offset: 2px; }

.form-submit { margin-top: 1.5rem; }
.form-submit .btn { width: 100%; justify-content: center; padding: 0.9rem; font-size: 1rem; }

/* Sidebar info */
.sidebar-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) * 1.5);
  padding: 1.5rem;
  margin-bottom: 1rem;
}
.sidebar-card h3 { font-size: 0.95rem; font-weight: 700; margin-bottom: 1rem; }
.sidebar-steps { display: flex; flex-direction: column; gap: 1rem; }
.sidebar-step { display: flex; gap: 0.75rem; align-items: flex-start; }
.sidebar-step-num {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: rgba(249,115,22,0.15);
  color: var(--orange);
  font-size: 0.72rem;
  font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.sidebar-step-text { font-size: 0.85rem; color: var(--text-muted); line-height: 1.5; }
.sidebar-step-text strong { color: var(--text); display: block; margin-bottom: 0.1rem; }

.sidebar-contact { }
.sidebar-contact p { font-size: 0.85rem; color: var(--text-muted); margin-bottom: 0.75rem; }
.sidebar-contact .contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}
.sidebar-contact .contact-item span:first-child { font-size: 1rem; }

/* Success state */
.form-success {
  display: none;
  text-align: center;
  padding: 3rem 2rem;
}
.form-success.show { display: block; }
.form-success .success-icon { font-size: 3rem; margin-bottom: 1rem; }
.form-success h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 0.5rem; }
.form-success p { color: var(--text-muted); }

/* ══════════════════════════════════════
   PAGE MENTIONS LÉGALES
══════════════════════════════════════ */
.legal-section { padding: 4rem 0 6rem; }
.legal-layout { display: grid; grid-template-columns: 220px 1fr; gap: 4rem; align-items: start; }

.legal-toc {
  position: sticky;
  top: calc(var(--nav-h) + 1.5rem);
}
.legal-toc h4 { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 1rem; }
.legal-toc ul { list-style: none; display: flex; flex-direction: column; gap: 0.25rem; }
.legal-toc ul a { font-size: 0.82rem; color: var(--text-muted); padding: 0.25rem 0; display: block; border-left: 2px solid var(--border); padding-left: 0.75rem; transition: all 0.15s; }
.legal-toc ul a:hover { color: var(--text); border-left-color: var(--orange); }

.legal-content h2 { font-size: 1.35rem; font-weight: 700; margin-bottom: 1rem; margin-top: 3rem; padding-top: 3rem; border-top: 1px solid var(--border); }
.legal-content h2:first-child { margin-top: 0; padding-top: 0; border-top: none; }
.legal-content h3 { font-size: 1rem; font-weight: 600; margin-top: 1.5rem; margin-bottom: 0.5rem; color: var(--orange); }
.legal-content p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.8; margin-bottom: 0.75rem; }
.legal-content ul, .legal-content ol { padding-left: 1.5rem; margin-bottom: 0.75rem; }
.legal-content li { font-size: 0.9rem; color: var(--text-muted); line-height: 1.8; }
.legal-content strong { color: var(--text); font-weight: 600; }
.legal-content a { color: var(--orange); text-decoration: underline; text-underline-offset: 2px; }

.legal-notice {
  background: rgba(249,115,22,0.07);
  border: 1px solid rgba(249,115,22,0.2);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 2.5rem;
}
.legal-notice strong { color: var(--orange); }

.placeholder {
  background: rgba(249,115,22,0.08);
  border: 1px dashed rgba(249,115,22,0.4);
  border-radius: 4px;
  padding: 0.1rem 0.4rem;
  color: var(--orange);
  font-size: 0.85em;
  font-style: italic;
}

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 900px) {
  .steps { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .form-layout { grid-template-columns: 1fr; }
  .sidebar-card { display: none; }
  .legal-layout { grid-template-columns: 1fr; }
  .legal-toc { display: none; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .grid-4 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .form-row.cols-3 { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .hero-stats { gap: 1.5rem; }
  .cta-banner { padding: 2.5rem 1.5rem; }
}