/* VOLT — site vitrine. Couleurs reprises de l'app (lib/core/volt_theme.dart). */
:root {
  --orange: #FF6600;
  --orange-dark: #D94E0C;
  --orange-soft: #FFF1E6;
  --black: #000000;
  --ink: #0F172A;
  --slate: #475569;
  --muted: #94A3B8;
  --line: #E2E8F0;
  --surface: #F8FAFC;
  --white: #FFFFFF;
  --success: #16A34A;
  --radius: 28px;
  --radius-sm: 18px;
  --shadow: 0 20px 50px -20px rgba(15, 23, 42, .25);
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0; line-height: 1.15; letter-spacing: -0.02em; font-weight: 800; }
p { margin: 0; }

.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.container.narrow { max-width: 780px; }

/* Boutons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 15px 26px; border-radius: 999px;
  font-weight: 700; font-size: 15px; border: 0; cursor: pointer;
  transition: transform .15s ease, background .15s ease, box-shadow .15s ease;
}
.btn-primary { background: var(--orange); color: var(--white); box-shadow: 0 10px 24px -10px rgba(255,102,0,.7); }
.btn-primary:hover { background: var(--orange-dark); transform: translateY(-1px); }
.btn-sm { padding: 10px 18px; font-size: 14px; }

/* Navigation */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(0,0,0,.88);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.nav-logo img { height: 34px; width: auto; }
.nav-menu { display: flex; align-items: center; gap: 30px; }
.nav-menu a:not(.btn) { color: #CBD5E1; font-weight: 600; font-size: 15px; transition: color .15s; }
.nav-menu a:not(.btn):hover { color: var(--white); }
.nav-toggle { display: none; background: none; border: 0; padding: 10px; cursor: pointer; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--white); margin: 5px 0; border-radius: 2px; transition: .2s; }

/* Hero */
.hero {
  position: relative; overflow: hidden;
  background: var(--black); color: var(--white);
  padding: 80px 0 100px;
}
.hero-glow {
  position: absolute; inset: auto -20% -40% auto; width: 900px; height: 900px;
  background: radial-gradient(circle, rgba(255,102,0,.35) 0%, rgba(255,102,0,0) 60%);
  pointer-events: none;
}
.hero-inner { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 8px 16px; border-radius: 999px;
  background: rgba(255,102,0,.12); border: 1px solid rgba(255,102,0,.35);
  color: #FFB27F; font-weight: 700; font-size: 14px;
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 4px rgba(255,102,0,.25); animation: pulse 2s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 8px rgba(255,102,0,0); } }
.hero h1 { font-size: clamp(42px, 6vw, 72px); margin: 24px 0 20px; }
.accent { color: var(--orange); }
.lead { font-size: 19px; color: #CBD5E1; max-width: 540px; }
.store-buttons { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.store-btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 12px 22px 12px 18px; border-radius: 16px;
  background: var(--white); color: var(--black);
  font-weight: 800; font-size: 17px; line-height: 1.1;
  transition: transform .15s ease, box-shadow .15s ease;
}
.store-btn:hover { transform: translateY(-2px); box-shadow: 0 12px 30px -12px rgba(255,102,0,.8); }
.store-btn svg { width: 28px; height: 28px; flex: none; }
.store-btn small { display: block; font-size: 11px; font-weight: 600; opacity: .7; letter-spacing: .02em; }
.store-btn-dark { background: var(--black); color: var(--white); }
.hero-points { list-style: none; padding: 0; margin: 32px 0 0; display: flex; flex-wrap: wrap; gap: 10px 26px; color: #94A3B8; font-size: 15px; font-weight: 600; }
.hero-points li { display: flex; align-items: center; gap: 8px; }
.hero-points li::before { content: ""; width: 18px; height: 18px; border-radius: 50%; background: var(--orange) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/12px no-repeat; }

/* Téléphone */
.hero-visual { display: flex; justify-content: center; }
.phone {
  position: relative; width: 300px; height: 610px;
  border-radius: 46px; padding: 12px;
  background: #1A1A1A;
  box-shadow: 0 0 0 2px #2A2A2A, 0 40px 80px -20px rgba(255,102,0,.35), 0 30px 60px -10px rgba(0,0,0,.6);
  transform: rotate(3deg);
}
.phone-notch { position: absolute; top: 22px; left: 50%; transform: translateX(-50%); width: 90px; height: 24px; background: #000; border-radius: 20px; z-index: 3; }
.phone-screen { position: relative; width: 100%; height: 100%; border-radius: 36px; overflow: hidden; background: #EEF1F4; }
.map { width: 100%; height: 100%; }
.route { animation: dash 1.5s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -36; } }
.phone-card {
  position: absolute; left: 12px; right: 12px; bottom: 12px;
  background: var(--white); color: var(--ink);
  border-radius: 24px; padding: 16px;
  box-shadow: 0 10px 30px rgba(15,23,42,.18);
}
.pc-row { display: flex; align-items: center; gap: 12px; }
.pc-avatar { width: 42px; height: 42px; border-radius: 50%; background: var(--orange-soft); color: var(--orange-dark); display: grid; place-items: center; font-weight: 800; font-size: 14px; flex: none; }
.pc-info { flex: 1; min-width: 0; }
.pc-info strong { display: block; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pc-info span { display: block; font-size: 12px; color: var(--slate); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pc-eta { background: var(--black); color: var(--white); border-radius: 14px; padding: 6px 10px; font-weight: 800; font-size: 18px; text-align: center; line-height: 1; }
.pc-eta small { display: block; font-size: 10px; font-weight: 600; color: var(--orange); margin-top: 2px; }
.pc-route { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); display: grid; gap: 8px; font-size: 13px; font-weight: 600; }
.pc-route div { display: flex; align-items: center; gap: 10px; }
.d { width: 10px; height: 10px; border-radius: 50%; flex: none; }
.d-start { background: var(--ink); }
.d-end { background: var(--orange); }

/* Sections */
.section { padding: 110px 0; }
.section-alt { background: var(--surface); }
.section-dark { background: var(--black); color: var(--white); }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 60px; }
.kicker { display: inline-block; color: var(--orange); font-weight: 800; font-size: 14px; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 14px; }
.kicker-light { color: #FF8A3D; }
.section h2 { font-size: clamp(30px, 4vw, 44px); }

/* Étapes */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: s; }
.step { position: relative; padding: 36px 30px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); transition: transform .2s, box-shadow .2s, border-color .2s; }
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.step-num { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; background: var(--black); color: var(--orange); font-weight: 800; font-size: 22px; margin-bottom: 24px; }
.step h3 { font-size: 21px; margin-bottom: 10px; }
.step p { color: var(--slate); }

/* Avantages */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature { padding: 32px 28px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.f-icon { width: 54px; height: 54px; border-radius: 18px; background: var(--orange-soft); display: grid; place-items: center; margin-bottom: 22px; }
.f-icon svg { width: 26px; height: 26px; fill: none; stroke: var(--orange); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.feature h3 { font-size: 19px; margin-bottom: 8px; }
.feature p { color: var(--slate); font-size: 15px; }

/* Chauffeurs */
.driver { display: grid; grid-template-columns: 1.1fr .9fr; gap: 70px; align-items: center; }
.driver-text p { color: #CBD5E1; font-size: 18px; margin: 20px 0 28px; max-width: 520px; }
.checklist { list-style: none; padding: 0; margin: 0 0 36px; display: grid; gap: 14px; }
.checklist li { position: relative; padding-left: 34px; color: #CBD5E1; }
.checklist li strong { color: var(--white); }
.checklist li::before { content: ""; position: absolute; left: 0; top: 3px; width: 20px; height: 20px; border-radius: 6px; background: var(--orange) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/13px no-repeat; }
.driver-card { background: #111; border: 1px solid #222; border-radius: var(--radius); padding: 28px; box-shadow: 0 40px 80px -30px rgba(255,102,0,.35); }
.dc-head { display: flex; justify-content: space-between; align-items: center; }
.dc-status { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px; background: rgba(22,163,74,.15); color: #4ADE80; font-weight: 700; font-size: 13px; }
.dc-status i { width: 8px; height: 8px; border-radius: 50%; background: #4ADE80; }
.dc-title { color: var(--muted); font-size: 14px; font-weight: 600; }
.dc-amount { margin-top: 26px; font-size: 26px; font-weight: 800; }
.dc-bars { display: flex; align-items: flex-end; gap: 10px; height: 130px; margin: 22px 0 26px; }
.dc-bars span { flex: 1; height: var(--h); background: #2A2A2A; border-radius: 8px; }
.dc-bars span.on { background: var(--orange); }
.dc-request { display: flex; align-items: center; justify-content: space-between; gap: 14px; background: #1C1C1C; border-radius: var(--radius-sm); padding: 16px 18px; }
.dc-request strong { display: block; font-size: 15px; }
.dc-request span:not(.btn) { color: var(--muted); font-size: 13px; }

/* CTA */
.cta {
  display: flex; align-items: center; justify-content: space-between; gap: 40px;
  padding: 60px; border-radius: 36px;
  background: var(--orange); color: var(--white);
  background-image: radial-gradient(circle at 90% 10%, rgba(255,255,255,.25), transparent 45%);
}
.cta h2 { color: var(--white); }
.cta p { margin-top: 12px; font-size: 18px; max-width: 480px; opacity: .95; }
.cta .store-buttons { margin-top: 0; flex: none; }

/* FAQ */
.faq { display: grid; gap: 14px; }
.faq details { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 0 24px; transition: border-color .2s; }
.faq details[open] { border-color: var(--orange); }
.faq summary { list-style: none; cursor: pointer; padding: 22px 30px 22px 0; font-weight: 700; font-size: 17px; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font-size: 26px; font-weight: 500; color: var(--orange); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { padding: 0 0 22px; color: var(--slate); }

/* Contact */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.contact p { color: var(--slate); margin-top: 14px; font-size: 18px; }
.contact-cards { display: grid; gap: 14px; }
.contact-card { display: flex; align-items: center; gap: 18px; padding: 22px 24px; border: 1px solid var(--line); border-radius: var(--radius-sm); font-weight: 700; transition: border-color .2s, transform .2s; overflow-wrap: anywhere; }
.contact-card:hover { border-color: var(--orange); transform: translateY(-2px); }
.contact-card small { display: block; color: var(--slate); font-weight: 600; font-size: 13px; }
.cc-icon { width: 48px; height: 48px; border-radius: 14px; background: var(--black); display: grid; place-items: center; flex: none; }
.cc-icon svg { width: 22px; height: 22px; fill: none; stroke: var(--orange); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* Footer */
.footer { background: var(--black); color: #94A3B8; padding: 60px 0 30px; }
.footer-inner { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; padding-bottom: 36px; border-bottom: 1px solid #1F1F1F; }
.footer-brand img { height: 38px; width: auto; }
.footer-brand p { margin-top: 12px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 14px 30px; align-items: center; }
.footer-links a { font-weight: 600; transition: color .15s; }
.footer-links a:hover { color: var(--orange); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding-top: 26px; font-size: 14px; }

/* Apparition au défilement */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .route, .eyebrow .dot { animation: none; }
}

/* Tablette */
@media (max-width: 980px) {
  .hero-inner, .driver, .contact { grid-template-columns: 1fr; }
  .hero { padding: 60px 0 80px; }
  .hero-text { text-align: center; }
  .lead { margin: 0 auto; }
  .hero .store-buttons, .hero-points { justify-content: center; }
  .steps, .features { grid-template-columns: repeat(2, 1fr); }
  .cta { flex-direction: column; text-align: center; padding: 48px 32px; }
  .cta p { margin-left: auto; margin-right: auto; }
  .cta .store-buttons { justify-content: center; }
}

/* Mobile */
@media (max-width: 760px) {
  .container { padding: 0 16px; }
  .nav-toggle { display: block; }
  .nav-menu {
    position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--black); padding: 8px 16px 20px;
    border-bottom: 1px solid #1F1F1F;
    display: none;
  }
  .nav-menu.open { display: flex; }
  .nav-menu a:not(.btn) { padding: 14px 4px; border-bottom: 1px solid #1A1A1A; }
  .nav-menu .btn { margin-top: 16px; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .section { padding: 72px 0; }
  .section-head { margin-bottom: 40px; }
  .steps, .features { grid-template-columns: 1fr; }
  .lead { font-size: 17px; }
  .phone { width: 260px; height: 530px; transform: none; }
  .phone-card { left: 8px; right: 8px; bottom: 8px; padding: 12px; }
  .pc-row { gap: 8px; }
  .pc-avatar { width: 34px; height: 34px; font-size: 12px; }
  .pc-info strong { font-size: 13px; }
  .store-btn { flex: 1 1 200px; justify-content: center; }
  .cta { padding: 40px 20px; border-radius: 28px; }
  .driver-card { padding: 22px; }
  .footer-inner { flex-direction: column; }
}