/* =========================================================
   Urma World — Landing (thème clair « Axeptio »)
   Palette alignée sur la page Signin : src/theming/colors.ts → AppColors.auth
   Feuille de styles partagée par toutes les pages du landing (nouveau design).
   ========================================================= */
:root {
  --bg-base: #F4F5FB;
  --halo-blue: rgba(151, 223, 252, 0.60);   /* BabyBlue      */
  --halo-rose: rgba(254, 107, 139, 0.42);   /* Rose Urma     */
  --halo-orange: rgba(255, 142, 83, 0.38);  /* Orange        */
  --halo-corn: rgba(133, 138, 227, 0.45);   /* CornflowerBlue*/

  --brand: #4E148C;             /* violet marque (logo + titres) */
  --primary: #613DC1;           /* bouton primaire               */
  --primary-hover: #4E148C;
  --primary-text: #FFFFFF;

  --text-primary: #2C0735;
  --text-secondary: rgba(44, 7, 53, 0.65);
  --text-muted: rgba(44, 7, 53, 0.45);

  --accent-rose: #FE6B8B;
  --accent-orange: #FF8E53;

  --card-bg: rgba(255, 255, 255, 0.72);
  --card-border: rgba(97, 61, 193, 0.14);
  --card-shadow: 0 18px 50px -20px rgba(78, 20, 140, 0.28);

  --radius-lg: 26px;
  --radius-md: 18px;
  --radius-sm: 12px;

  --maxw: 1180px;

  --font-title: 'Syne', 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Space Grotesk', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  background: var(--bg-base);
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* Halos pastel flous en fond (identiques à l'esprit du container Auth) */
body::before {
  content: '';
  position: fixed;
  inset: -20%;
  z-index: -1;
  background:
    radial-gradient(circle at 18% 12%, var(--halo-blue) 0%, transparent 38%),
    radial-gradient(circle at 88% 8%, var(--halo-orange) 0%, transparent 36%),
    radial-gradient(circle at 8% 82%, var(--halo-corn) 0%, transparent 40%),
    radial-gradient(circle at 92% 88%, var(--halo-rose) 0%, transparent 40%);
  filter: blur(80px);
  pointer-events: none;
}

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

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ============================ NAV ============================ */
.site-nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(244, 245, 251, 0.72);
  border-bottom: 1px solid rgba(97, 61, 193, 0.10);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.logo { display: flex; align-items: center; gap: 12px; }
/* Logo officiel Urma : dé d20 (public/logo.svg) recoloré via masque */
.logo-mark {
  width: 40px; height: 40px; flex: none;
  background: linear-gradient(135deg, var(--primary) 0%, var(--brand) 60%, var(--accent-rose) 130%);
  -webkit-mask: url('/logo.svg') no-repeat center / contain;
          mask: url('/logo.svg') no-repeat center / contain;
  transition: transform .6s ease;
}
.logo:hover .logo-mark { transform: rotate(60deg); }
.logo-text { font-family: var(--font-title); font-weight: 800; font-size: 20px; letter-spacing: -0.02em; }
.logo-text span:last-child { color: var(--primary); }

.nav-actions { display: flex; align-items: center; gap: 16px; }
.lang-switch {
  display: flex; background: rgba(255,255,255,0.6);
  border: 1px solid rgba(97,61,193,0.16); border-radius: 999px; padding: 3px;
}
.lang-btn {
  border: none; background: transparent; cursor: pointer;
  font: inherit; font-size: 13px; font-weight: 600; color: var(--text-secondary);
  padding: 5px 12px; border-radius: 999px; transition: .2s;
}
.lang-btn.active { background: var(--primary); color: #fff; }

/* ============================ TABS (menu de pages) ============================ */
.tabs {
  display: flex; gap: 6px; flex-wrap: wrap;
  padding: 6px; margin: 22px 0 8px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(97, 61, 193, 0.14);
  border-radius: 999px;
  backdrop-filter: blur(8px);
  width: fit-content;
}
.tab {
  font-family: var(--font-title); font-weight: 600; font-size: 14px;
  color: var(--text-secondary);
  padding: 9px 18px; border-radius: 999px;
  transition: color .2s, background .2s;
  white-space: nowrap;
}
.tab:hover { color: var(--brand); background: rgba(97, 61, 193, 0.08); }
.tab.active {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--brand));
  box-shadow: 0 8px 18px -8px rgba(97, 61, 193, 0.6);
}

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-title); font-weight: 700; font-size: 15px;
  padding: 12px 22px; border-radius: 999px; cursor: pointer;
  border: none; transition: transform .18s ease, box-shadow .18s ease, background .2s;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--brand));
  color: var(--primary-text);
  box-shadow: 0 12px 28px -12px rgba(97, 61, 193, 0.7);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 34px -12px rgba(97, 61, 193, 0.8); }
/* Variante compacte pour la barre de navigation */
.btn-sm { padding: 9px 18px; font-size: 14px; }
.btn-ghost {
  background: rgba(255,255,255,0.7);
  color: var(--brand);
  border: 1px solid rgba(97, 61, 193, 0.22);
}
.btn-ghost:hover { background: #fff; transform: translateY(-2px); }

/* ============================ HERO ============================ */
.hero { padding: 84px 0 56px; text-align: center; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; letter-spacing: .01em;
  color: var(--brand);
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(97, 61, 193, 0.18);
  padding: 8px 16px; border-radius: 999px; margin-bottom: 26px;
}
.hero-tag::before {
  content: ''; width: 8px; height: 8px; border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-rose), var(--accent-orange));
}
.hero-title {
  font-family: var(--font-title); font-weight: 800;
  font-size: clamp(38px, 6.2vw, 76px); line-height: 1.02; letter-spacing: -0.03em;
  max-width: 900px; margin: 0 auto 22px;
}
.hero-title em {
  display: block; font-style: normal;
  background: linear-gradient(120deg, var(--brand) 0%, var(--primary) 40%, var(--accent-rose) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub {
  font-size: clamp(17px, 2.1vw, 21px); color: var(--text-secondary);
  max-width: 620px; margin: 0 auto 36px; padding: 0 28px;
}
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ============================ STATS ============================ */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
  margin: 24px 0 8px;
}
.stat {
  background: var(--card-bg); border: 1px solid var(--card-border);
  border-radius: var(--radius-md); padding: 26px 20px; text-align: center;
  backdrop-filter: blur(8px);
}
.stat-value {
  font-family: var(--font-title); font-weight: 800; font-size: 34px;
  background: linear-gradient(135deg, var(--primary), var(--accent-rose));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat-label { font-size: 14px; color: var(--text-secondary); margin-top: 6px; }

/* ============================ SECTION ============================ */
.section { padding: 84px 0; }
.section-head { text-align: center; margin-bottom: 48px; }
.kicker {
  font-size: 13px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--primary); margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-title); font-weight: 800;
  font-size: clamp(28px, 4vw, 44px); letter-spacing: -0.02em;
  max-width: 640px; margin: 0 auto;
}

.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; }
.card {
  position: relative; overflow: hidden;
  background: var(--card-bg); border: 1px solid var(--card-border);
  border-radius: var(--radius-lg); padding: 36px 34px;
  box-shadow: var(--card-shadow); backdrop-filter: blur(10px);
  transition: transform .25s ease, box-shadow .25s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: 0 26px 60px -22px rgba(78, 20, 140, 0.38); }
.card::after {
  content: ''; position: absolute; inset: 0 0 auto 0; height: 5px;
  background: linear-gradient(90deg, var(--primary), var(--accent-rose));
}
.card.blue::after { background: linear-gradient(90deg, var(--halo-corn), var(--halo-blue)); }
.card.orange::after { background: linear-gradient(90deg, var(--accent-orange), var(--accent-rose)); }
.card-icon {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  margin-bottom: 20px; font-size: 24px;
  background: linear-gradient(135deg, rgba(97,61,193,0.14), rgba(254,107,139,0.14));
}
.card-badge {
  display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .04em;
  color: var(--brand); background: rgba(97, 61, 193, 0.10);
  padding: 5px 12px; border-radius: 999px; margin-bottom: 14px;
}
.card-title { font-family: var(--font-title); font-weight: 800; font-size: 22px; margin-bottom: 10px; }
.card-text { color: var(--text-secondary); font-size: 15px; }

/* ============================ STEPS ============================ */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step { text-align: center; padding: 12px; }
.step-num {
  width: 56px; height: 56px; margin: 0 auto 18px; border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-title); font-weight: 800; font-size: 22px; color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--brand));
  box-shadow: 0 12px 26px -12px rgba(97, 61, 193, 0.6);
}
.step-title { font-family: var(--font-title); font-weight: 700; font-size: 19px; margin-bottom: 8px; }
.step-text { color: var(--text-secondary); font-size: 15px; max-width: 280px; margin: 0 auto; }

/* ============================ TIMELINE (4 étapes numérotées) ============================ */
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.timeline .step {
  position: relative; overflow: hidden; text-align: left;
  background: var(--card-bg); border: 1px solid var(--card-border);
  border-radius: var(--radius-lg); padding: 30px 28px;
  box-shadow: var(--card-shadow); backdrop-filter: blur(10px);
}
.timeline .step-index {
  font-family: var(--font-title); font-weight: 800; font-size: 40px;
  background: linear-gradient(135deg, var(--primary), var(--accent-rose));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 12px;
}
.timeline .step-text { max-width: none; }

/* ============================ PRICE STRIP (bandeau devis) ============================ */
.price-strip {
  margin-top: 44px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  flex-wrap: wrap;
  background: var(--card-bg); border: 1px solid var(--card-border);
  border-radius: var(--radius-lg); padding: 32px 36px;
  box-shadow: var(--card-shadow); backdrop-filter: blur(10px);
}
.price-main { font-family: var(--font-title); font-weight: 800; font-size: 24px; }
.price-sub { color: var(--text-secondary); font-size: 15px; margin-top: 4px; }

/* ============================ FAQ ============================ */
.faq-toc {
  background: var(--card-bg); border: 1px solid var(--card-border);
  border-radius: var(--radius-lg); padding: 32px 36px;
  box-shadow: var(--card-shadow); backdrop-filter: blur(10px);
}
.faq-toc-list {
  list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px 24px;
  margin-top: 18px;
}
.faq-toc-list a {
  display: block; color: var(--text-secondary); font-weight: 600; font-size: 15px;
  padding: 10px 14px; border-radius: var(--radius-sm);
  transition: color .2s, background .2s;
}
.faq-toc-list a:hover { color: var(--brand); background: rgba(97, 61, 193, 0.08); }

.faq-item {
  background: var(--card-bg); border: 1px solid var(--card-border);
  border-radius: var(--radius-md); margin-bottom: 12px; overflow: hidden;
  backdrop-filter: blur(6px);
}
.faq-q {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  background: transparent; border: none; cursor: pointer; text-align: left;
  font-family: var(--font-title); font-weight: 700; font-size: 17px; color: var(--text-primary);
  padding: 20px 24px;
}
.faq-q span:last-child {
  flex: none; font-size: 22px; font-weight: 700; color: var(--primary);
  transition: transform .25s ease;
}
.faq-item.open .faq-q span:last-child { transform: rotate(45deg); }
.faq-a {
  max-height: 0; overflow: hidden; color: var(--text-secondary); font-size: 15px;
  padding: 0 24px; transition: max-height .3s ease, padding .3s ease;
}
.faq-item.open .faq-a { max-height: 800px; padding: 0 24px 22px; }

.faq-cta-block { text-align: center; }
.faq-cta-text { color: var(--text-secondary); font-size: 17px; max-width: 520px; margin: 14px auto 26px; }

/* ============================ CTA BAND ============================ */
.cta-band {
  position: relative; overflow: hidden;
  border-radius: var(--radius-lg); padding: 64px 40px; text-align: center;
  background: linear-gradient(135deg, var(--brand), var(--primary));
  color: #fff; box-shadow: 0 30px 70px -30px rgba(78, 20, 140, 0.7);
}
.cta-band::before {
  content: ''; position: absolute; inset: -40%;
  background:
    radial-gradient(circle at 20% 20%, var(--halo-rose) 0%, transparent 40%),
    radial-gradient(circle at 85% 80%, var(--halo-orange) 0%, transparent 42%);
  filter: blur(50px); opacity: .8; pointer-events: none;
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 {
  font-family: var(--font-title); font-weight: 800;
  font-size: clamp(28px, 4vw, 42px); margin-bottom: 14px; letter-spacing: -0.02em;
}
.cta-band p { font-size: 18px; opacity: .9; max-width: 520px; margin: 0 auto 30px; }
.cta-band .btn-primary {
  background: #fff; color: var(--brand);
  box-shadow: 0 14px 30px -12px rgba(0,0,0,0.35);
}
.cta-band .btn-primary:hover { background: #fff; }

/* ============================ FOOTER ============================ */
.site-footer {
  padding: 44px 0; margin-top: 40px;
  border-top: 1px solid rgba(97, 61, 193, 0.12);
  color: var(--text-muted); font-size: 14px;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px;
}
.footer-links { display: flex; gap: 22px; }
.footer-links a { color: var(--text-secondary); }
.footer-links a:hover { color: var(--primary); }

/* ============================ RESPONSIVE ============================ */
@media (max-width: 980px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .faq-toc-list { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .container { padding: 0 22px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .grid-2, .grid-3, .steps { grid-template-columns: 1fr; }
  .tabs { width: 100%; flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .tabs::-webkit-scrollbar { display: none; }
  .price-strip { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 520px) {
  .container { padding: 0 20px; }
  .hero { padding: 56px 0 40px; }
  .section { padding: 60px 0; }
  .cta-band { padding: 48px 24px; }
  .grid-4, .timeline, .faq-toc-list { grid-template-columns: 1fr; }
  .nav-actions { gap: 10px; }
  .nav-cta { padding: 8px 14px; font-size: 13px; }
  .nav-cta .nav-cta-long { display: none; }
}
@media (min-width: 521px) {
  .nav-cta .nav-cta-short { display: none; }
}

/* ============================ CONTACT MODAL ============================ */
.contact-modal {
  position: fixed; inset: 0; z-index: 100;
  display: flex; align-items: center; justify-content: center; padding: 20px;
}
.contact-modal[hidden] { display: none; }
.contact-modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(44, 7, 53, 0.55);
  backdrop-filter: blur(6px);
}
.contact-modal-card {
  position: relative;
  width: min(560px, 100%);
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  background: #FFFFFF;
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  box-shadow: var(--card-shadow);
  padding: 28px;
}
.contact-modal-close {
  position: absolute; top: 10px; right: 12px;
  background: transparent; border: 0; color: var(--text-muted);
  font-size: 26px; cursor: pointer; line-height: 1;
}
.contact-modal-title {
  font-family: var(--font-title); font-weight: 800; font-size: 22px;
  color: var(--brand); margin-bottom: 6px;
}
.contact-modal-sub { color: var(--text-secondary); font-size: 14px; margin-bottom: 18px; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.contact-field { display: flex; flex-direction: column; gap: 6px; }
.contact-field.full { grid-column: 1 / -1; }
.contact-field label {
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--text-primary);
}
.contact-field input, .contact-field select, .contact-field textarea {
  background: #FFFFFF; border: 1px solid var(--card-border);
  border-radius: var(--radius-sm); color: var(--text-primary);
  padding: 10px 12px; font: inherit; font-family: var(--font-body);
}
.contact-field input:focus, .contact-field select:focus, .contact-field textarea:focus {
  outline: none; border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(97, 61, 193, 0.15);
}
.contact-field.invalid input,
.contact-field.invalid select,
.contact-field.invalid textarea {
  border-color: #E5484D;
}
.contact-field-error {
  color: #E5484D; font-size: 12px; min-height: 14px;
}
.contact-submit { grid-column: 1 / -1; margin-top: 6px; width: 100%; }
.contact-feedback { grid-column: 1 / -1; font-size: 13px; min-height: 18px; }
.contact-feedback.success { color: #2E7D32; }
.contact-feedback.error { color: #E5484D; }
@media (max-width: 640px) {
  .contact-form { grid-template-columns: 1fr; }
  .contact-modal-card { padding: 22px 18px; }
}