/* ============================================================
   WORLD BTP — Landing page
   Direction : identité "chantier" — asphalte, bande de danger
   ambre, typographie condensée façon signalétique de chantier,
   encadré de connexion façon bon d'accès/permis de construire.
   ============================================================ */

:root {
  --bg: #14161a;
  --bg-panel: #1c1f24;
  --bg-panel-2: #21252b;
  --blueprint: #2c4a6e;
  --amber: #f2a93b;
  --amber-dark: #c8801a;
  --ink: #f3f1ea;
  --concrete: #9a9da6;
  --concrete-dim: #6b6e76;
  --line: #2c2f36;
  --danger: #d1544a;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: "Inter", -apple-system, sans-serif;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { font-family: "Oswald", sans-serif; text-transform: uppercase; letter-spacing: 0.01em; margin: 0; }
a { color: inherit; }
img, svg { display: block; max-width: 100%; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }

/* ---------- en-tête ---------- */
.lp-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(20, 22, 26, 0.9); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.lp-header-inner {
  max-width: 1120px; margin: 0 auto; padding: 16px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.lp-logo { font-size: 20px; font-weight: 700; display: flex; align-items: center; gap: 8px; }
.lp-logo span { font-family: "Oswald", sans-serif; letter-spacing: 0.03em; }
.lp-logo b { color: var(--amber); }
.lp-nav { display: flex; gap: 28px; font-size: 14px; font-weight: 500; }
.lp-nav a { text-decoration: none; color: var(--concrete); transition: color .15s; }
.lp-nav a:hover { color: var(--ink); }
.lp-btn-header {
  text-decoration: none; font-size: 13px; font-weight: 600; padding: 9px 18px;
  border: 1px solid var(--amber); border-radius: 3px; color: var(--amber);
  font-family: "Oswald", sans-serif; letter-spacing: 0.04em; text-transform: uppercase;
  transition: background .15s, color .15s;
}
.lp-btn-header:hover { background: var(--amber); color: #1a1400; }
@media (max-width: 700px) { .lp-nav { display: none; } }

/* ---------- hero ---------- */
.lp-hazard-strip {
  height: 10px;
  background: repeating-linear-gradient(135deg, var(--amber) 0 18px, #1a1400 18px 36px);
}
.lp-hero { position: relative; overflow: hidden; }
.lp-hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(180deg, transparent 60%, var(--bg) 100%),
    repeating-linear-gradient(0deg, rgba(44,74,110,.12) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(90deg, rgba(44,74,110,.12) 0 1px, transparent 1px 64px);
}
.lp-hero-inner { position: relative; max-width: 800px; margin: 0 auto; padding: 88px 24px 96px; text-align: center; }
.lp-eyebrow {
  font-family: "IBM Plex Mono", monospace; font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--amber); margin: 0 0 20px;
}
.lp-h1 { font-size: clamp(32px, 5.2vw, 54px); line-height: 1.08; font-weight: 700; margin-bottom: 22px; }
.lp-hero-sub { font-size: 17px; line-height: 1.6; color: var(--concrete); max-width: 560px; margin: 0 auto 36px; }
.lp-hero-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 56px; }

.lp-btn-primary {
  text-decoration: none; display: inline-block; font-family: "Oswald", sans-serif; text-transform: uppercase;
  letter-spacing: 0.04em; font-weight: 600; font-size: 14px; padding: 15px 30px;
  background: var(--amber); color: #1a1400; border: none; border-radius: 3px; cursor: pointer;
  transition: background .15s, transform .1s;
}
.lp-btn-primary:hover { background: #ffbf5c; }
.lp-btn-primary:active { transform: translateY(1px); }
.lp-btn-ghost {
  text-decoration: none; display: inline-flex; align-items: center; font-family: "Oswald", sans-serif; text-transform: uppercase;
  letter-spacing: 0.04em; font-weight: 600; font-size: 14px; padding: 15px 22px;
  color: var(--concrete); border: 1px solid var(--line); border-radius: 3px; transition: border-color .15s, color .15s;
}
.lp-btn-ghost:hover { border-color: var(--concrete); color: var(--ink); }
.lp-btn-full { width: 100%; text-align: center; }

.lp-hero-stats { display: flex; justify-content: center; gap: 48px; flex-wrap: wrap; }
.lp-stat { display: flex; flex-direction: column; align-items: center; }
.lp-stat-num { font-family: "IBM Plex Mono", monospace; font-size: 28px; font-weight: 600; color: var(--amber); }
.lp-stat-label { font-size: 12px; color: var(--concrete-dim); text-transform: uppercase; letter-spacing: 0.05em; margin-top: 4px; }

/* ---------- sections génériques ---------- */
.lp-section { max-width: 1120px; margin: 0 auto; padding: 88px 24px; }
.lp-section-alt { max-width: none; background: var(--bg-panel); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.lp-section-eyebrow {
  font-family: "IBM Plex Mono", monospace; font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--amber); margin: 0 0 10px;
}
.lp-h2 { font-size: clamp(24px, 3.4vw, 34px); font-weight: 700; margin-bottom: 14px; }
.lp-section-sub { font-size: 15.5px; line-height: 1.6; color: var(--concrete); max-width: 620px; margin: 0 0 44px; }

/* ---------- grille de fonctionnalités ---------- */
.lp-features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.lp-feature { background: var(--bg); padding: 30px 28px; position: relative; }
.lp-feature-num {
  font-family: "IBM Plex Mono", monospace; font-size: 13px; color: var(--amber-dark); margin-bottom: 14px; font-weight: 600;
}
.lp-feature h3 { font-size: 17px; text-transform: none; letter-spacing: 0; margin-bottom: 10px; font-family: "Inter", sans-serif; font-weight: 700; }
.lp-feature p { font-size: 14px; line-height: 1.65; color: var(--concrete); margin: 0; }
@media (max-width: 700px) { .lp-features { grid-template-columns: 1fr; } }

/* ---------- teaser fournisseurs ---------- */
.lp-teaser { max-width: 680px; margin: 0 auto; padding: 88px 24px; text-align: center; }
.lp-teaser-tag {
  display: inline-block; font-family: "IBM Plex Mono", monospace; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase;
  color: #1a1400; background: var(--amber); padding: 5px 12px; border-radius: 3px; margin-bottom: 20px; font-weight: 600;
}
.lp-teaser p.lp-section-sub { margin: 0 auto 18px; }
.lp-teaser-note { font-size: 13px; color: var(--concrete-dim); font-style: italic; margin: 0; }

/* ---------- bon d'accès (connexion/inscription) ---------- */
.lp-permit-wrap { display: flex; justify-content: center; }
.lp-permit {
  position: relative; width: 100%; max-width: 440px;
  background: var(--bg-panel-2); border: 1px solid var(--line); border-radius: 6px; overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
}
.lp-permit-hazard { height: 8px; background: repeating-linear-gradient(135deg, var(--amber) 0 14px, #1a1400 14px 28px); }
.lp-permit-head { display: flex; align-items: flex-start; justify-content: space-between; padding: 26px 28px 0; }
.lp-permit-kicker { font-family: "IBM Plex Mono", monospace; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--concrete-dim); margin: 0 0 6px; }
.lp-permit-title { font-size: 24px; }
.lp-permit-stamp {
  font-family: "Oswald", sans-serif; font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
  color: var(--amber); border: 2px solid var(--amber); border-radius: 50%;
  width: 58px; height: 58px; display: flex; align-items: center; justify-content: center; text-align: center;
  transform: rotate(-12deg); opacity: 0.85; flex-shrink: 0;
}

.lp-permit-tabs { display: flex; gap: 4px; margin: 22px 28px 0; background: var(--bg-panel); border-radius: 6px; padding: 4px; }
.lp-tab {
  flex: 1; padding: 9px; border: none; background: none; color: var(--concrete);
  font-family: "Oswald", sans-serif; font-size: 13px; letter-spacing: 0.03em; text-transform: uppercase; font-weight: 600;
  border-radius: 4px; cursor: pointer; transition: background .15s, color .15s;
}
.lp-tab.active { background: var(--amber); color: #1a1400; }

.lp-form { display: flex; flex-direction: column; gap: 14px; padding: 22px 28px 6px; }
.lp-form label { display: flex; flex-direction: column; gap: 6px; font-size: 12.5px; color: var(--concrete); font-weight: 500; }
.lp-hint { color: var(--concrete-dim); font-weight: 400; }
.lp-form input, .lp-form select {
  background: var(--bg-panel); border: 1px solid var(--line); border-radius: 4px; padding: 11px 12px;
  color: var(--ink); font-size: 14px; font-family: inherit;
}
.lp-form input:focus, .lp-form select:focus { border-color: var(--amber); }

.lp-typecompte-row { display: flex; gap: 8px; }
.lp-typecompte-choice {
  flex: 1; flex-direction: row !important; align-items: center; gap: 8px; cursor: pointer;
  border: 1px solid var(--line); border-radius: 4px; padding: 10px; font-size: 12px !important;
}
.lp-typecompte-choice:has(input:checked) { border-color: var(--amber); background: rgba(242,169,59,.08); }
.lp-typecompte-choice input { flex-shrink: 0; }
.lp-typecompte-choice small { color: var(--concrete-dim); }

.lp-error { min-height: 18px; color: var(--danger); font-size: 13px; padding: 0 28px; margin-top: 4px; }

.lp-siege-search-row { display: flex; gap: 6px; }
.lp-siege-search-row input { flex: 1; }
.lp-siege-search-row .lp-btn-ghost { padding: 11px 14px; }
.lp-siege-results { display: flex; flex-direction: column; gap: 4px; margin-top: -6px; }
.lp-siege-result-item {
  text-align: left; background: var(--bg-panel); border: 1px solid var(--line); border-radius: 4px;
  padding: 8px 10px; font-size: 12px; color: var(--concrete); cursor: pointer; transition: border-color .15s, color .15s;
}
.lp-siege-result-item:hover { border-color: var(--amber); color: var(--ink); }
.lp-siege-choisi { font-size: 12.5px; color: var(--amber); background: rgba(242,169,59,.08); border: 1px solid var(--amber); border-radius: 4px; padding: 8px 10px; margin-top: -6px; }

.lp-permit-tear {
  margin-top: 18px; border-top: 1px dashed var(--line); position: relative;
}
.lp-permit-tear::before, .lp-permit-tear::after {
  content: ""; position: absolute; top: -7px; width: 14px; height: 14px; border-radius: 50%; background: var(--bg);
}
.lp-permit-tear::before { left: -7px; }
.lp-permit-tear::after { right: -7px; }
.lp-permit-footer {
  font-family: "IBM Plex Mono", monospace; font-size: 11px; color: var(--concrete-dim);
  text-align: center; padding: 14px 28px 22px; margin: 0; letter-spacing: 0.03em;
}

/* ---------- pied de page ---------- */
.lp-footer { border-top: 1px solid var(--line); padding: 28px 24px; text-align: center; }
.lp-footer p { font-size: 13px; color: var(--concrete-dim); margin: 0; }
/* ============================================================
   AJOUTS — à coller à la fin de landing.css
   1) Cartes de stats live (homepage)
   2) Pages secondaires Histoire / Roadmap
   ============================================================ */

/* ---------- cartes stats live ---------- */
.lp-livestats-section { max-width: 1120px; margin: 0 auto; padding: 0 24px 88px; }
.lp-livestats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line);
}
.lp-livecard {
  background: var(--bg-panel-2); padding: 26px 20px; text-align: center;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
}
.lp-livecard-icon { font-size: 22px; margin-bottom: 4px; }
.lp-livecard-num {
  font-family: "IBM Plex Mono", monospace; font-size: 30px; font-weight: 600; color: var(--amber);
  min-height: 36px; display: flex; align-items: center;
}
.lp-livecard-num.is-loading { color: var(--concrete-dim); }
.lp-livecard-label { font-size: 12px; color: var(--concrete-dim); text-transform: uppercase; letter-spacing: 0.05em; }
@media (max-width: 700px) { .lp-livestats { grid-template-columns: repeat(2, 1fr); } }

/* ---------- pages secondaires (histoire / roadmap) ---------- */
.lp-page-hero { max-width: 800px; margin: 0 auto; padding: 64px 24px 24px; text-align: center; }
.lp-page-hero .lp-h1 { font-size: clamp(28px, 4.4vw, 42px); }

.lp-story { max-width: 720px; margin: 0 auto; padding: 24px 24px 96px; }
.lp-story p { font-size: 15.5px; line-height: 1.75; color: var(--concrete); margin: 0 0 20px; }
.lp-story h2 { font-size: 20px; color: var(--ink); margin: 40px 0 14px; }
.lp-story strong { color: var(--ink); }

/* timeline de roadmap façon "phases de chantier" */
.lp-roadmap { max-width: 820px; margin: 0 auto; padding: 24px 24px 96px; }
.lp-phase { display: flex; gap: 24px; border-left: 2px solid var(--line); padding: 0 0 48px 28px; position: relative; }
.lp-phase:last-child { padding-bottom: 8px; }
.lp-phase::before {
  content: ""; position: absolute; left: -7px; top: 2px; width: 12px; height: 12px;
  border-radius: 50%; background: var(--amber); border: 3px solid var(--bg);
}
.lp-phase.is-future::before { background: var(--bg-panel-2); border: 2px solid var(--concrete-dim); }
.lp-phase-tag {
  display: inline-block; font-family: "IBM Plex Mono", monospace; font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: #1a1400; background: var(--amber); padding: 4px 10px; border-radius: 3px;
  margin-bottom: 10px; font-weight: 600;
}
.lp-phase.is-future .lp-phase-tag { color: var(--concrete); background: var(--bg-panel-2); border: 1px solid var(--line); }
.lp-phase h3 { font-size: 19px; text-transform: none; letter-spacing: 0; font-family: "Inter", sans-serif; font-weight: 700; margin-bottom: 10px; }
.lp-phase p { font-size: 14.5px; line-height: 1.65; color: var(--concrete); margin: 0 0 10px; }
.lp-phase ul { margin: 10px 0 0; padding-left: 18px; }
.lp-phase li { font-size: 14px; line-height: 1.6; color: var(--concrete); margin-bottom: 6px; }