/* ============================================
   Café Fléchés — papier crème, encre chocolat
   Direction artistique : cafe_fleches/ASSETS.md
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@400;500;600;700&family=Inter:wght@400;500;600&display=swap');

:root {
  /* Papier et surfaces */
  --paper: #FAEDD9;
  --surface: #FDF6E7;
  --surface-strong: #F3D7AB;
  /* Encres */
  --ink: #281402;
  --ink-soft: #7B460B;
  /* Ambre */
  --amber: #F4A41C;
  --amber-deep: #EA9013;
  --amber-wash: #FBE3A6;
  /* Sur ambre : TOUJOURS le chocolat (crème sur ambre = 1,8:1) */
  --on-amber: #281402;
  /* Traits */
  --outline: #281402;
  --rule: #D9BC8E;
  --shadow: 0 3px 0 rgba(234, 144, 19, 0.25);
  --shadow-strong: 0 3px 0 rgba(40, 20, 2, 0.18);
  /* Doré Premium */
  --gold: #F3C163;
  --gold-ink: #7F5709;

  --font-display: 'Fredoka', 'Trebuchet MS', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --max-w: 1080px;
  --header-h: 64px;
  --radius: 16px;
  --radius-sm: 12px;
  --border-w: 2px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #1E120A;
    --surface: #2A1A10;
    --surface-strong: #3A2618;
    --ink: #FAEDD9;
    --ink-soft: #C9AE8C;
    --amber: #F0AE3E;
    --amber-deep: #B87A18;
    --amber-wash: #4A3518;
    --on-amber: #281402;
    --outline: #6B4A2E;
    --rule: #4A3524;
    --shadow: 0 3px 0 rgba(184, 122, 24, 0.35);
    --shadow-strong: 0 3px 0 rgba(0, 0, 0, 0.35);
    --gold: #E8C07A;
    --gold-ink: #E8C07A;
  }
}

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

html {
  scroll-behavior: smooth;
  background: var(--paper);
}

body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--ink-soft); text-decoration: underline; text-underline-offset: 2px; transition: color .2s; }
a:hover { color: var(--amber-deep); }
img { max-width: 100%; height: auto; display: block; }

:focus-visible {
  outline: 3px solid var(--amber-deep);
  outline-offset: 2px;
}

/* ---- Bascule de langue ---- */

.lang-switch {
  display: inline-flex !important;
  align-items: center;
  gap: 6px;
  color: var(--ink) !important;
  background: var(--surface);
  border: var(--border-w) solid var(--outline);
  border-radius: 999px;
  padding: 4px 12px !important;
  font-size: .75rem !important;
  font-weight: 600 !important;
  letter-spacing: .04em;
  text-decoration: none;
  text-transform: none !important;
}
.lang-switch:hover {
  background: var(--amber);
  color: var(--on-amber) !important;
}

.flag {
  display: inline-block;
  vertical-align: middle;
  border-radius: 2px;
  flex-shrink: 0;
  border: 1px solid var(--outline);
}

/* ---- En-tête ---- */

.header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: var(--paper);
  border-bottom: var(--border-w) solid var(--outline);
}

.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-img {
  height: 38px;
  width: 38px;
  border-radius: 10px;
  border: var(--border-w) solid var(--outline);
}
.logo-text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--ink);
  letter-spacing: .01em;
}

.nav { display: flex; gap: 4px; align-items: center; }
.nav a {
  color: var(--ink-soft);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .02em;
  text-decoration: none;
  transition: color .2s, background .2s;
}
.nav a:hover { color: var(--ink); background: var(--amber-wash); }
.nav a.active { color: var(--on-amber); background: var(--amber); }

.menu-toggle {
  display: none;
  background: var(--surface);
  border: var(--border-w) solid var(--outline);
  color: var(--ink);
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
}

/* ---- Manchette ---- */

.hero {
  text-align: center;
  padding: 56px 24px 48px;
  border-bottom: var(--border-w) solid var(--outline);
  background: var(--amber);
}

.hero-logo {
  width: 104px;
  height: 104px;
  margin: 0 auto 20px;
  border-radius: 22px;
  border: var(--border-w) solid var(--outline);
  box-shadow: var(--shadow-strong);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.5vw, 3.1rem);
  font-weight: 700;
  color: var(--on-amber);
  letter-spacing: .01em;
  margin-bottom: 6px;
}

.hero .subtitle {
  font-family: var(--font-display);
  font-size: clamp(1rem, 2.2vw, 1.3rem);
  color: var(--on-amber);
  font-weight: 500;
  margin-bottom: 18px;
}

.hero .description {
  max-width: 620px;
  margin: 0 auto;
  color: var(--on-amber);
  font-size: .9375rem;
  line-height: 1.7;
}

.hero-badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* ---- Badges « bientôt » ---- */

.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 18px;
  background: var(--surface);
  color: var(--ink);
  border: var(--border-w) solid var(--outline);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .875rem;
  box-shadow: var(--shadow-strong);
  cursor: default;
}
.store-badge svg { flex-shrink: 0; }
.store-badge .badge-soon {
  display: block;
  font-family: var(--font-body);
  font-size: .6875rem;
  font-weight: 500;
  color: var(--ink-soft);
  letter-spacing: .04em;
  text-transform: uppercase;
  line-height: 1.2;
}

/* ---- Sections ---- */

.section {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 56px 24px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 10px;
  text-align: center;
  color: var(--ink);
}

.section-intro {
  max-width: 620px;
  margin: 0 auto 40px;
  text-align: center;
  color: var(--ink-soft);
  font-size: .9375rem;
}

/* ---- Cartes de format ---- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.card {
  background: var(--surface);
  border: var(--border-w) solid var(--outline);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
}

.card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 2px;
  color: var(--ink);
}

.card .card-meta {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--on-amber);
  background: var(--amber);
  border-radius: 999px;
  padding: 2px 10px;
  margin-bottom: 10px;
}

.card p { color: var(--ink-soft); font-size: .9rem; }

/* ---- Fonctionnalités alternées ---- */

.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 56px;
}
.feature:last-child { margin-bottom: 0; }
.feature.reverse .feature-visual { order: -1; }

.feature-content h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--ink);
}

.feature-content p {
  color: var(--ink-soft);
  line-height: 1.75;
  font-size: .9375rem;
  margin-bottom: 10px;
}

.feature-content ul {
  color: var(--ink-soft);
  font-size: .9375rem;
  margin: 0 0 0 18px;
  line-height: 1.8;
}

.feature-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-strong);
  border: var(--border-w) solid var(--outline);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
}

.feature-visual img {
  width: 100%;
  max-width: 250px;
  border-radius: var(--radius-sm);
  border: var(--border-w) solid var(--outline);
}

/* ---- Captures ---- */

.screenshots {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.shot {
  flex: 0 0 auto;
  width: 230px;
  text-align: center;
}

.shot img {
  width: 100%;
  border-radius: var(--radius);
  border: var(--border-w) solid var(--outline);
  box-shadow: var(--shadow);
}

.shot span {
  display: block;
  margin-top: 10px;
  font-size: .8125rem;
  color: var(--ink-soft);
  font-weight: 500;
}

/* ---- Bandeau de chiffres ---- */

.specs-strip {
  display: flex;
  background: var(--surface);
  border: var(--border-w) solid var(--outline);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.spec-item {
  flex: 1;
  text-align: center;
  padding: 24px 12px;
  position: relative;
}

.spec-item + .spec-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 18%;
  height: 64%;
  width: 2px;
  background: var(--rule);
}

.spec-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.1;
  margin-bottom: 4px;
}

.spec-label {
  display: block;
  font-size: .75rem;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: .06em;
  font-weight: 600;
}

/* ---- Encart Premium ---- */

.premium {
  max-width: 720px;
  margin: 0 auto;
  background: var(--surface);
  border: var(--border-w) solid var(--outline);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px;
  text-align: center;
}

.premium .price {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--gold-ink);
  border: var(--border-w) solid var(--outline);
  border-radius: 999px;
  padding: 4px 16px;
  margin-bottom: 14px;
}

.premium ul {
  display: inline-block;
  text-align: left;
  color: var(--ink-soft);
  font-size: .9375rem;
  line-height: 1.9;
  margin: 6px 0 0 18px;
}

/* ---- Appel final ---- */

.cta {
  text-align: center;
  padding: 56px 24px;
  background: var(--amber);
  border-top: var(--border-w) solid var(--outline);
  border-bottom: var(--border-w) solid var(--outline);
}

.cta h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--on-amber);
}

.cta p { color: var(--on-amber); font-size: .95rem; margin-bottom: 22px; }

/* ---- Pied de page ---- */

.footer {
  border-top: var(--border-w) solid var(--outline);
  padding: 28px 24px;
  background: var(--paper);
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copy { color: var(--ink-soft); font-size: .8125rem; }
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-links a { color: var(--ink-soft); font-size: .8125rem; text-decoration: none; }
.footer-links a:hover { color: var(--amber-deep); text-decoration: underline; }

/* ---- Pages légales ---- */

.legal {
  max-width: 740px;
  margin: 0 auto;
  padding: 48px 24px 90px;
}

.legal h1 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--ink);
}

.legal .last-update {
  color: var(--ink-soft);
  font-size: .8125rem;
  margin-bottom: 32px;
}

.legal .summary {
  background: var(--surface);
  border: var(--border-w) solid var(--outline);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 20px;
  margin-bottom: 36px;
  font-size: .9375rem;
  color: var(--ink);
}

.legal h2 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-top: 34px;
  margin-bottom: 8px;
  color: var(--ink);
  padding-bottom: 6px;
  border-bottom: 2px solid var(--rule);
}

.legal h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  margin-top: 20px;
  margin-bottom: 6px;
  color: var(--ink);
}

.legal p {
  color: var(--ink-soft);
  margin-bottom: 10px;
  line-height: 1.75;
  font-size: .9375rem;
}

.legal ul {
  color: var(--ink-soft);
  margin: 6px 0 14px 20px;
  line-height: 1.85;
  font-size: .9375rem;
}

.legal strong { color: var(--ink); font-weight: 600; }

.legal table {
  width: 100%;
  border-collapse: collapse;
  margin: 10px 0 16px;
  font-size: .875rem;
}
.legal th, .legal td {
  border: 2px solid var(--rule);
  padding: 8px 10px;
  text-align: left;
  color: var(--ink-soft);
}
.legal th {
  background: var(--surface-strong);
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 600;
}

/* ---- Contact ---- */

.contact-page {
  max-width: 740px;
  margin: 0 auto;
  padding: 48px 24px 90px;
}

.contact-page h1 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--ink);
}

.contact-page .intro {
  color: var(--ink-soft);
  margin-bottom: 28px;
  font-size: .9375rem;
}

.contact-card {
  background: var(--surface);
  border: var(--border-w) solid var(--outline);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  margin-bottom: 40px;
}

.contact-card h2 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--ink);
}

.contact-card p { color: var(--ink-soft); font-size: .9375rem; margin-bottom: 10px; }

.mail-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  background: var(--amber);
  color: var(--on-amber);
  border: var(--border-w) solid var(--outline);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .9375rem;
  text-decoration: none;
  box-shadow: var(--shadow-strong);
  transition: transform .15s;
}
.mail-button:hover { color: var(--on-amber); transform: translateY(-1px); }

.faq { margin-top: 8px; }

.faq h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  margin: 34px 0 12px;
  color: var(--ink);
}

.faq details {
  background: var(--surface);
  border: var(--border-w) solid var(--outline);
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  overflow: hidden;
}

.faq summary {
  cursor: pointer;
  padding: 12px 16px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .95rem;
  color: var(--ink);
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  float: right;
  font-weight: 700;
  color: var(--ink-soft);
}
.faq details[open] summary::after { content: '\2013'; }
.faq details[open] summary { border-bottom: 2px solid var(--rule); }

.faq .faq-body { padding: 12px 16px 14px; }
.faq .faq-body p { color: var(--ink-soft); font-size: .9125rem; margin-bottom: 8px; }
.faq .faq-body p:last-child { margin-bottom: 0; }
.faq .faq-body ul { color: var(--ink-soft); font-size: .9125rem; margin: 6px 0 8px 20px; line-height: 1.8; }

/* ---- Apparition au défilement ---- */

.fade-in {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .5s ease, transform .5s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .fade-in { opacity: 1; transform: none; transition: none; }
}

/* ---- Voile du menu mobile ---- */

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(40, 20, 2, .45);
  z-index: 98;
}
.nav-overlay.open { display: block; }

/* ---- Responsive ---- */

@media (max-width: 860px) {
  .card-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .menu-toggle { display: block; }

  .nav {
    position: fixed;
    top: 0; right: 0;
    width: 260px; height: 100dvh;
    background: var(--paper);
    flex-direction: column;
    align-items: stretch;
    padding: 76px 18px 20px;
    gap: 4px;
    transform: translateX(100%);
    transition: transform .3s ease;
    z-index: 9999;
    border-left: var(--border-w) solid var(--outline);
    overflow-y: auto;
  }
  .nav.open { transform: translateX(0); }
  .nav-overlay { z-index: 9998; }
  .nav a { padding: 10px 14px; font-size: .9rem; min-height: 44px; display: flex; align-items: center; }
  .lang-switch { justify-content: center; margin-top: 8px; }

  .feature { grid-template-columns: 1fr; gap: 22px; margin-bottom: 44px; }
  .feature.reverse .feature-visual { order: 0; }

  .hero { padding: 40px 20px 40px; }
  .section { padding: 44px 20px; }
  .section-title { font-size: 1.4rem; }

  .specs-strip { flex-wrap: wrap; }
  .spec-item { flex: 0 0 50%; padding: 18px 10px; }
  .spec-item + .spec-item::before { display: none; }

  .shot { width: 190px; }

  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; gap: 14px; }

  .legal, .contact-page { padding: 36px 20px 72px; }
  .legal h1, .contact-page h1 { font-size: 1.45rem; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.85rem; }
  .hero .description { font-size: .875rem; }
  .shot { width: 160px; }
  .spec-value { font-size: 1.4rem; }
  .footer-links { flex-direction: column; gap: 8px; }
  .legal table { font-size: .8125rem; }
}