/* =========================================================
   Brevo Wallet — Site vitrine (démo)
   Palette inspirée de l'identité Brevo (vert signature).
   ⚠️ Codes couleurs approximatifs, à ajuster selon le brand book officiel.
   ========================================================= */

:root {
  /* Couleurs de marque (approximation Brevo) */
  --brevo-green: #C5A059;
  --brevo-green-dark: #0F2042;
  --brevo-green-light: #e7e6f5;
  --brevo-ink: #0b1b2b;        /* bleu nuit pour les titres */
  --brevo-yellow: #C5A059;     /* accent secondaire */

  --text: #1c2b3a;
  --text-muted: #5b6b7b;
  --bg: #ffffff;
  --bg-alt: #f5f9f7;
  --border: #e6ebe9;
  --white: #ffffff;

  --radius: 16px;
  --radius-sm: 10px;
  --shadow-sm: 0 2px 10px rgba(11, 27, 43, 0.06);
  --shadow-md: 0 14px 40px rgba(11, 27, 43, 0.10);
  --shadow-lg: 0 30px 70px rgba(11, 27, 43, 0.16);

  --maxw: 1160px;
  --font: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { color: var(--brevo-ink); line-height: 1.15; margin: 0; font-weight: 800; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { margin: 0; padding: 0; list-style: none; }

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

/* ===== Boutons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 15px;
  padding: 11px 20px;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--brevo-green); color: #fff; }
.btn--primary:hover { background: var(--brevo-green-dark); box-shadow: var(--shadow-md); }
.btn--outline { background: transparent; color: var(--brevo-green); border-color: var(--brevo-green); }
.btn--outline:hover { background: var(--brevo-green-light); }
.btn--ghost { background: transparent; color: var(--brevo-ink); }
.btn--ghost:hover { color: var(--brevo-green); }
.btn--lg { padding: 14px 28px; font-size: 16px; }
.btn--block { width: 100%; }

/* ===== Header ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 24px;
}
.logo { display: inline-flex; align-items: center; gap: 10px; font-size: 19px; color: var(--brevo-ink); }
.logo img { display: inline-block; vertical-align: middle; }
.logo__text strong { color: var(--brevo-green); }
.logo__mark {
  width: 30px; height: 30px; border-radius: 9px;
  background: linear-gradient(135deg, var(--brevo-green), var(--brevo-green-dark));
  position: relative; flex: none;
}
.logo__mark::after {
  content: ""; position: absolute; inset: 8px 7px;
  border: 2.5px solid #fff; border-radius: 3px;
}
.logo--light, .logo--light .logo__text { color: #fff; }
.logo--light .logo__text strong { color: var(--brevo-yellow); }

.nav { display: flex; gap: 28px; }
.nav a { font-weight: 500; color: var(--text); font-size: 15px; transition: color .2s; }
.nav a:hover { color: var(--brevo-green); }
.header__actions { display: flex; align-items: center; gap: 12px; }

.burger { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.burger span { width: 24px; height: 2.5px; background: var(--brevo-ink); border-radius: 2px; transition: .3s; }

/* ===== Hero ===== */
.hero { position: relative; overflow: hidden; background: linear-gradient(180deg, #fff 0%, var(--bg-alt) 100%); }
.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
  padding: 72px 24px 96px;
}
.badge {
  display: inline-block;
  background: var(--brevo-green-light);
  color: var(--brevo-green-dark);
  font-weight: 600; font-size: 14px;
  padding: 7px 14px; border-radius: 999px;
  margin-bottom: 22px;
}
.hero__title { font-size: clamp(34px, 5vw, 56px); letter-spacing: -1px; }
.gradient-text {
  background: linear-gradient(120deg, var(--brevo-green), var(--brevo-green-dark));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__subtitle {
  font-size: 18px; color: var(--text-muted);
  margin: 22px 0 32px; max-width: 540px;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__trust {
  display: flex; flex-wrap: wrap; gap: 28px;
  margin-top: 40px; padding-top: 28px;
  border-top: 1px solid var(--border);
  color: var(--text-muted); font-size: 14px;
}
.hero__trust strong { display: block; color: var(--brevo-ink); font-size: 22px; }

/* Visuel téléphone */
.hero__visual { position: relative; display: flex; justify-content: center; }
.hero__blob {
  position: absolute; width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(11,153,110,0.18), transparent 70%);
  border-radius: 50%; z-index: 0; filter: blur(10px);
}
.phone {
  position: relative; z-index: 1;
  width: 290px; height: 580px;
  background: var(--brevo-ink);
  border-radius: 44px;
  padding: 14px;
  box-shadow: var(--shadow-lg);
}
.phone__notch {
  position: absolute; top: 14px; left: 50%; transform: translateX(-50%);
  width: 130px; height: 26px; background: var(--brevo-ink);
  border-radius: 0 0 16px 16px; z-index: 3;
}
.phone__screen {
  width: 100%; height: 100%;
  background: linear-gradient(160deg, #eef4f2, #dfe9e5);
  border-radius: 32px;
  padding: 40px 18px 18px;
  overflow: hidden;
  position: relative;
}

/* Carte wallet */
.wallet-card {
  background: linear-gradient(140deg, var(--brevo-green), var(--brevo-green-dark));
  color: #fff;
  border-radius: 18px;
  padding: 18px;
  box-shadow: var(--shadow-md);
}
.wallet-card__top { display: flex; justify-content: space-between; align-items: center; }
.wallet-card__brand { font-weight: 700; letter-spacing: 1px; font-size: 13px; }
.wallet-card__logo { width: 26px; height: 26px; border-radius: 7px; background: rgba(255,255,255,.25); }
.wallet-card__body { margin: 22px 0 18px; }
.wallet-card__label { font-size: 12px; opacity: .85; }
.wallet-card__name { font-size: 19px; font-weight: 700; }
.wallet-card__meta { display: flex; gap: 28px; }
.wallet-card__meta span { font-size: 11px; opacity: .8; display: block; }
.wallet-card__meta strong { font-size: 17px; }
.wallet-card__barcode {
  margin-top: 18px; height: 44px; border-radius: 7px;
  background: repeating-linear-gradient(90deg, #fff 0 2px, transparent 2px 5px);
  background-color: rgba(255,255,255,.95);
}

/* Notification push */
.push-notif {
  margin-top: 20px;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(6px);
  border-radius: 14px;
  padding: 12px;
  display: flex; gap: 10px; align-items: flex-start;
  box-shadow: var(--shadow-sm);
  animation: floatIn 3s ease-in-out infinite alternate;
}
.push-notif__icon { width: 32px; height: 32px; border-radius: 8px; background: var(--brevo-green); flex: none; }
.push-notif__title { font-weight: 700; font-size: 13px; color: var(--brevo-ink); }
.push-notif__text { font-size: 12px; color: var(--text-muted); }
@keyframes floatIn { from { transform: translateY(0); } to { transform: translateY(-6px); } }

/* ===== Logos ===== */
.logos { padding: 40px 0; border-bottom: 1px solid var(--border); }
.logos__label { text-align: center; color: var(--text-muted); font-size: 13px; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 22px; }
.logos__row { display: flex; flex-wrap: wrap; justify-content: center; gap: 40px; }
.logos__item { font-weight: 700; font-size: 19px; color: #aab6bf; letter-spacing: -.5px; }

/* ===== Sections génériques ===== */
.section { padding: 88px 0; }
.section--alt { background: var(--bg-alt); }
.section__head { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.eyebrow { color: var(--brevo-green); font-weight: 700; font-size: 14px; text-transform: uppercase; letter-spacing: 1.2px; }
.section__head h2 { font-size: clamp(28px, 4vw, 40px); margin: 12px 0 16px; }
.section__head p { color: var(--text-muted); font-size: 18px; }

/* ===== Features ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.feature-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s;
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.feature-card__icon {
  width: 52px; height: 52px; border-radius: 13px;
  background: var(--brevo-green-light);
  display: grid; place-items: center; font-size: 24px;
  margin-bottom: 18px;
}
.feature-card h3 { font-size: 19px; margin-bottom: 8px; }
.feature-card p { color: var(--text-muted); font-size: 15px; }

/* ===== Cas d'usage ===== */
.usecase-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.usecase {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--brevo-green);
}
.usecase__emoji { font-size: 34px; margin-bottom: 14px; }
.usecase h3 { font-size: 18px; margin-bottom: 8px; }
.usecase p { color: var(--text-muted); font-size: 15px; }

/* ===== Steps ===== */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; counter-reset: step; }
.step { position: relative; padding-top: 8px; }
.step__num {
  display: grid; place-items: center;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--brevo-ink); color: #fff;
  font-weight: 800; font-size: 20px; margin-bottom: 18px;
}
.step h3 { font-size: 20px; margin-bottom: 8px; }
.step p { color: var(--text-muted); }

/* ===== Banner ===== */
.banner { background: var(--brevo-ink); color: #fff; }
.banner__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 40px; padding: 64px 24px;
}
.banner h2 { color: #fff; font-size: clamp(26px, 3.5vw, 36px); max-width: 620px; }
.banner p { color: rgba(255,255,255,.75); margin-top: 14px; max-width: 620px; font-size: 17px; }

/* ===== Pricing ===== */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.plan {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  display: flex; flex-direction: column;
  position: relative;
}
.plan--featured {
  border-color: var(--brevo-green);
  box-shadow: var(--shadow-md);
  transform: scale(1.03);
}
.plan__tag {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--brevo-green); color: #fff;
  font-size: 12px; font-weight: 700; padding: 5px 14px; border-radius: 999px;
}
.plan__name { font-size: 20px; }
.plan__price { font-size: 16px; color: var(--text-muted); margin: 14px 0 4px; }
.plan__price span { font-size: 40px; font-weight: 800; color: var(--brevo-ink); }
.plan__desc { color: var(--text-muted); font-size: 15px; margin-bottom: 22px; }
.plan__features { display: grid; gap: 12px; margin-bottom: 28px; flex: 1; }
.plan__features li { position: relative; padding-left: 28px; color: var(--text); font-size: 15px; }
.plan__features li::before {
  content: "✓"; position: absolute; left: 0; top: 0;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--brevo-green-light); color: var(--brevo-green-dark);
  font-size: 11px; font-weight: 700; display: grid; place-items: center;
}

/* ===== CTA / Démo ===== */
.cta { background: linear-gradient(135deg, var(--brevo-green), var(--brevo-green-dark)); color: #fff; padding: 80px 0; }
.cta__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.cta__text h2 { color: #fff; font-size: clamp(28px, 4vw, 40px); }
.cta__text p { color: rgba(255,255,255,.85); margin-top: 16px; font-size: 18px; max-width: 440px; }
.cta__form {
  background: #fff; border-radius: var(--radius);
  padding: 32px; box-shadow: var(--shadow-lg);
  display: grid; gap: 16px;
}
.field { display: grid; gap: 6px; }
.field label { font-size: 14px; font-weight: 600; color: var(--brevo-ink); }
.field input {
  border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  padding: 12px 14px; font-size: 15px; font-family: inherit;
  transition: border-color .2s;
}
.field input:focus { outline: none; border-color: var(--brevo-green); }
.cta__note { font-size: 14px; text-align: center; margin-top: 4px; }
.cta__note--ok { color: var(--brevo-green-dark); }
.cta__note--err { color: #d23b3b; }

/* ===== Footer ===== */
.footer { background: var(--brevo-ink); color: rgba(255,255,255,.75); padding: 64px 0 0; }
.footer__inner { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; }
.footer__brand p { margin-top: 16px; max-width: 320px; font-size: 15px; }
.footer__col h4 { color: #fff; font-size: 15px; margin-bottom: 16px; }
.footer__col a { display: block; color: rgba(255,255,255,.7); font-size: 14px; padding: 5px 0; transition: color .2s; }
.footer__col a:hover { color: var(--brevo-yellow); }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.12); padding: 22px 24px; font-size: 13px; color: rgba(255,255,255,.55); }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .nav, .header__actions { display: none; }
  .burger { display: flex; }
  .nav.is-open {
    display: flex; flex-direction: column;
    position: absolute; top: 72px; left: 0; right: 0;
    background: #fff; padding: 20px 24px; gap: 16px;
    border-bottom: 1px solid var(--border); box-shadow: var(--shadow-md);
  }
  .hero__inner { grid-template-columns: 1fr; text-align: center; padding-bottom: 64px; }
  .hero__subtitle, .hero__cta { margin-left: auto; margin-right: auto; }
  .hero__cta, .hero__trust { justify-content: center; }
  .hero__visual { margin-top: 40px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .usecase-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; gap: 28px; }
  .banner__inner { flex-direction: column; text-align: center; align-items: center; }
  .pricing { grid-template-columns: 1fr; }
  .plan--featured { transform: none; }
  .cta__inner { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .features-grid, .usecase-grid { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .hero__trust { gap: 20px; }
}

/* =========================================================
   Page Contact
   ========================================================= */
.contact-hero {
  background: linear-gradient(180deg, var(--brevo-green-light) 0%, #fff 100%);
  padding: 72px 0 56px;
  text-align: center;
}
.contact-hero__title { font-size: clamp(32px, 5vw, 48px); letter-spacing: -1px; margin-top: 16px; }
.contact-hero__subtitle {
  font-size: 18px; color: var(--text-muted);
  max-width: 580px; margin: 18px auto 0;
}

.contact { padding: 64px 0 88px; }
.contact__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: start;
}

/* Colonne info */
.contact__info h2 { font-size: 26px; margin-bottom: 10px; }
.contact__lead { color: var(--text-muted); margin-bottom: 28px; }
.contact__list { display: grid; gap: 24px; }
.contact__list li { display: flex; gap: 16px; align-items: flex-start; }
.contact__ic {
  width: 46px; height: 46px; border-radius: 12px;
  background: var(--brevo-green-light);
  display: grid; place-items: center; font-size: 22px; flex: none;
}
.contact__list h4 { font-size: 16px; margin-bottom: 2px; }
.contact__list p { color: var(--text-muted); font-size: 15px; }
.contact__list a { color: var(--brevo-green); font-weight: 600; }
.contact__list a:hover { color: var(--brevo-green-dark); }
.contact__card {
  margin-top: 32px;
  background: var(--brevo-ink); color: #fff;
  border-radius: var(--radius); padding: 22px 24px;
}
.contact__card strong { display: block; margin-bottom: 4px; font-size: 16px; }
.contact__card p { color: rgba(255,255,255,.75); font-size: 14px; }

/* Colonne formulaire */
.contact__form-wrap {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow-md);
}
.contact__form-wrap h2 { font-size: 24px; margin-bottom: 24px; }
.contact__form { display: grid; gap: 18px; }
.contact__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact__form textarea,
.contact__form select {
  border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  padding: 12px 14px; font-size: 15px; font-family: inherit;
  transition: border-color .2s; width: 100%; background: #fff; color: var(--text);
}
.contact__form textarea { resize: vertical; min-height: 110px; }
.contact__form textarea:focus,
.contact__form select:focus { outline: none; border-color: var(--brevo-green); }
.contact__consent {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: 13px; color: var(--text-muted);
}
.contact__consent input { margin-top: 3px; flex: none; accent-color: var(--brevo-green); }

@media (max-width: 900px) {
  .contact__grid { grid-template-columns: 1fr; gap: 36px; }
}
@media (max-width: 560px) {
  .contact__row { grid-template-columns: 1fr; }
  .contact__form-wrap { padding: 24px; }
}

/* =========================================================
   Pages légales (mentions, confidentialité, CGV)
   ========================================================= */
.legal-hero {
  background: linear-gradient(180deg, var(--brevo-green-light) 0%, #fff 100%);
  padding: 64px 0 40px;
}
.legal-hero .eyebrow { display: block; margin-bottom: 10px; }
.legal-hero h1 { font-size: clamp(30px, 4.5vw, 44px); letter-spacing: -1px; }
.legal-hero__date { color: var(--text-muted); font-size: 15px; margin-top: 14px; }

.legal { padding: 48px 0 88px; }
.legal__inner { max-width: 820px; margin: 0 auto; }
.legal__note {
  background: #fff8e1;
  border: 1px solid #f5e09a;
  border-left: 4px solid var(--brevo-yellow);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  font-size: 14px; color: #6b5a16;
  margin-bottom: 40px;
}
.legal h2 {
  font-size: 22px; margin: 40px 0 14px;
  padding-top: 16px; border-top: 1px solid var(--border);
}
.legal h2:first-of-type { border-top: 0; padding-top: 0; margin-top: 0; }
.legal h3 { font-size: 17px; margin: 24px 0 8px; }
.legal p, .legal li { color: var(--text); font-size: 16px; line-height: 1.7; }
.legal p { margin-bottom: 14px; }
.legal ul { list-style: disc; padding-left: 22px; margin-bottom: 16px; display: grid; gap: 6px; }
.legal a { color: var(--brevo-green); font-weight: 500; }
.legal a:hover { color: var(--brevo-green-dark); text-decoration: underline; }
.legal strong { color: var(--brevo-ink); }
.legal .placeholder {
  background: var(--brevo-green-light);
  color: var(--brevo-green-dark);
  padding: 1px 7px; border-radius: 5px;
  font-weight: 600; font-size: 14px;
}
.legal table {
  width: 100%; border-collapse: collapse; margin: 8px 0 20px; font-size: 15px;
}
.legal th, .legal td {
  border: 1px solid var(--border); padding: 10px 12px; text-align: left; vertical-align: top;
}
.legal th { background: var(--bg-alt); color: var(--brevo-ink); font-weight: 700; }

/* ===== CTA centré (accueil, sans formulaire) ===== */
.cta__inner--center {
  grid-template-columns: 1fr;
  justify-items: center;
  text-align: center;
  gap: 28px;
}
.cta__inner--center .cta__text p { margin-left: auto; margin-right: auto; }

/* =========================================================
   Bandeau cookies
   ========================================================= */
.cookie-banner {
  position: fixed;
  left: 16px; right: 16px; bottom: 16px;
  z-index: 200;
  max-width: 1040px; margin: 0 auto;
  background: var(--brevo-ink);
  color: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 20px 24px;
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
  transform: translateY(140%);
  transition: transform .4s cubic-bezier(.16,1,.3,1);
}
.cookie-banner.is-visible { transform: translateY(0); }
.cookie-banner__text { flex: 1 1 360px; font-size: 14px; color: rgba(255,255,255,.85); line-height: 1.55; }
.cookie-banner__text strong { color: #fff; display: block; margin-bottom: 4px; font-size: 15px; }
.cookie-banner__text a { color: var(--brevo-yellow); font-weight: 600; }
.cookie-banner__actions { display: flex; gap: 10px; flex-wrap: wrap; }
.cookie-banner .btn--ghost { color: #fff; border-color: rgba(255,255,255,.4); }
.cookie-banner .btn--ghost:hover { background: rgba(255,255,255,.12); color: #fff; }

@media (max-width: 560px) {
  .cookie-banner { padding: 18px; }
  .cookie-banner__actions { width: 100%; }
  .cookie-banner__actions .btn { flex: 1; }
}

/* =========================================================
   Routeur SPA — vues
   ========================================================= */
.view { display: none; }
.view.is-active { display: block; animation: viewIn .4s ease; }
@keyframes viewIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: none; }
}
/* Décalage pour que le header sticky ne masque pas la section ciblée */
.section[id] { scroll-margin-top: 90px; }