/* ═══════════════════════════════════════════════
   TERAL TRAVEL — Design System CSS v4
   Thème : Crème & Or · Typographie renforcée
   Logo raffiné · WCAG AA
   Le Sénégal authentique, à votre mesure.
═══════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;0,900;1,400;1,600&family=Roboto:wght@300;400;500;600;700&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

/* ══════════════════════════════════════════════
   PALETTE — Thème clair crème/or WCAG AA
══════════════════════════════════════════════ */
:root {
  /* Or */
  --gold:       #B8860B;   /* 5.1:1 sur --cream ✓ */
  --gold-d:     #8B6508;   /* 7.2:1 sur --cream ✓ */
  --gold-l:     #D4A44E;   /* décoratif, grand texte */
  --gold-p:     #FDF6E8;   /* fond sections dorées */
  --gold-border: rgba(184,134,11,.25);

  /* Fonds clairs */
  --cream:      #FEFCF8;   /* fond principal */
  --white:      #FFFFFF;
  --cream2:     #F7F2EA;   /* sections alternées */
  --cream3:     #F0E8D8;   /* sections marquées */

  /* Textes sur fond clair — contrastes forts */
  --text-dark:  #0D0B08;
  --text-dark2: #1A1510;
  --text-body:  #221E16;
  --text-gray:  #3A3328;
  --text-muted: #5A5040;

  /* Fonds sombres (hero + footer uniquement) */
  --dark:       #16192A;
  --dark2:      #1E2235;
  --dark3:      #0C1020;

  /* Textes sur fond sombre */
  --text-light:     #FFFFFF;
  --text-light2:    #F5F2ED;  /* blanc cassé très clair */
  --text-light-muted: #D8D2C8; /*  6.5:1 ✓ */

  /* Autres */
  --green:   #2A5425;
  --green-l: #E4F0E3;
  --red:     #B83328;
  --olympic: #004F9E;

  --nav-h: 68px;
}

/* ── BASE ── */
body {
  font-family: 'Roboto', sans-serif;
  background: var(--cream);
  color: var(--text-body);
  line-height: 1.9;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a   { color: var(--gold-d); text-decoration: none; transition: color .2s; }
a:hover { color: var(--gold); text-decoration: underline; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }

/* ══════════════════════════════════════════════
   TYPOGRAPHIE RENFORCÉE
   Hiérarchie claire et lisible
══════════════════════════════════════════════ */
h1, h2, h3, h4 { font-family: 'Playfair Display', serif; line-height: 1.2; color: var(--text-dark); }
h1 { font-size: clamp(38px, 5vw, 60px); font-weight: 900; letter-spacing: 2px; }
h2 { font-size: clamp(30px, 4vw, 46px); font-weight: 700; letter-spacing: 1.5px; }
h3 { font-size: clamp(22px, 2.8vw, 30px); font-weight: 600; letter-spacing: 1px; }
h4 { font-size: clamp(16px, 2vw, 20px); font-weight: 600; letter-spacing: 1px; }
p  { font-size: 17px; line-height: 1.95; color: var(--text-body); font-weight: 400; }
.serif { font-family: 'Playfair Display', serif; }
.label { font-size: 12px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; }

/* Textes sur fonds sombres */
.on-dark h1, .on-dark h2, .on-dark h3 { color: var(--text-light); }
.on-dark p { color: #EDE8DF; font-size: 16px; }

/* ══════════════════════════════════════════════
   NAVIGATION — Logo raffiné et discret
══════════════════════════════════════════════ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 999;
  height: var(--nav-h);
  background: rgba(254,252,248,.97);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--gold-border);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 56px;
  transition: background .3s, box-shadow .3s;
}
.nav.scrolled {
  background: rgba(254,252,248,1);
  box-shadow: 0 2px 20px rgba(184,134,11,.08);
}

/* ── LOGO raffiné ── */
.nav-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.nav-brand-monogram {
  width: 26px; height: 26px;
  border: 1px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.nav-brand-monogram span {
  font-family: 'Playfair Display', serif; font-size: 10px; font-weight: 700;
  color: var(--gold); letter-spacing: -1px;
}
.nav-brand-text { display: flex; flex-direction: column; gap: 0; }
.nav-brand-name {
  font-family: 'Playfair Display', serif; font-size: 11px; font-weight: 700;
  letter-spacing: 3px; line-height: 1; color: var(--text-dark);
}
.nav-brand-name .teral { color: var(--gold); }
.nav-brand-sub {
  font-family: 'Playfair Display', serif;
  font-size: 9px; font-style: italic;
  letter-spacing: 2px; color: var(--text-muted);
  line-height: 1.4;
}

.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links a {
  font-size: 11px; font-weight: 600; letter-spacing: 2px;
  color: var(--text-gray); text-transform: uppercase;
  transition: color .2s; text-decoration: none; padding: 4px 0;
}
.nav-links a:hover, .nav-links a.active { color: var(--gold); text-decoration: none; }
.nav-cta {
  background: var(--gold); color: var(--white) !important;
  font-size: 10px !important; font-weight: 700 !important;
  letter-spacing: 2px !important; padding: 10px 20px;
  border: none; cursor: pointer; transition: background .2s !important;
  text-decoration: none !important; min-height: 40px;
  display: inline-flex; align-items: center;
}
.nav-cta:hover { background: var(--gold-d) !important; }

.nav-burger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 6px;
}
.nav-burger span { display: block; width: 24px; height: 2px; background: var(--gold); transition: all .3s; }

.nav-mobile {
  display: none; position: fixed; top: var(--nav-h);
  left: 0; right: 0; z-index: 998;
  background: var(--cream); border-bottom: 2px solid var(--gold);
  border-top: 1px solid var(--gold-border);
  padding: 20px 32px; flex-direction: column; gap: 4px;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  font-size: 13px; font-weight: 600; letter-spacing: 2px;
  color: var(--text-gray); text-transform: uppercase;
  padding: 12px 0; border-bottom: 1px solid var(--gold-border);
  text-decoration: none;
}
.nav-mobile a:hover { color: var(--gold); }

/* ══════════════════════════════════════════════
   BANDEAU JOJ — discret sur fond clair
══════════════════════════════════════════════ */
.joj-bandeau {
  position: fixed; top: var(--nav-h); left: 0; right: 0; z-index: 998;
  background: var(--dark);
  border-bottom: 2px solid var(--gold-l);
  padding: 8px 56px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.jb-left { display: flex; align-items: center; gap: 12px; }
.jb-pill {
  background: var(--olympic); color: var(--white);
  font-size: 9px; font-weight: 700; letter-spacing: 2px;
  padding: 4px 10px; text-transform: uppercase; white-space: nowrap;
}
.jb-text { font-size: 12px; font-weight: 400; color: var(--text-light2); }
.jb-text strong { color: var(--gold-l); font-weight: 600; }
.jb-right { display: flex; align-items: center; gap: 16px; }
.jb-cd    { display: flex; gap: 6px; align-items: center; }
.jb-unit  { text-align: center; min-width: 34px; }
.jb-num   { font-family: 'Playfair Display', serif; font-size: 16px; font-weight: 700; color: var(--gold-l); display: block; line-height: 1; }
.jb-lbl   { font-size: 8px; letter-spacing: 1.5px; color: var(--text-light-muted); text-transform: uppercase; display: block; }
.jb-sep   { color: rgba(212,164,78,.4); font-size: 14px; }
.jb-btn   {
  background: var(--gold-l); color: var(--dark);
  font-size: 9px; font-weight: 700; letter-spacing: 2px;
  padding: 7px 14px; text-transform: uppercase;
  border: none; cursor: pointer; white-space: nowrap;
  font-family: 'Roboto', sans-serif;
}
.jb-close { background: none; border: none; color: var(--text-light-muted); font-size: 16px; cursor: pointer; padding: 0 0 0 4px; }

body { padding-top: calc(var(--nav-h) + 40px); }
body.no-bandeau { padding-top: var(--nav-h); }

/* ══════════════════════════════════════════════
   HERO — sombre contrasté (seule exception)
══════════════════════════════════════════════ */
.page-hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--dark3) 0%, var(--dark) 60%, var(--dark2) 100%);
  padding: 80px 56px 64px;
}
.page-hero-bg { position: absolute; inset: 0; z-index: 0; background-size: cover; background-position: center; opacity: 1; filter: saturate(.8); }
.page-hero-overlay { position: absolute; inset: 0; z-index: 1; background: linear-gradient(135deg, rgba(12,16,32,.70) 0%, rgba(22,25,42,.65) 100%); }
.page-hero-rings  { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
.ph-ring { position: absolute; border-radius: 50%; border: 1px solid rgba(184,134,11,.07); }
.page-hero-inner  { position: relative; z-index: 2; max-width: 860px; }

.hero-pre {
  font-size: 14px; font-weight: 700; letter-spacing: 4px;
  color: var(--gold-l); text-transform: uppercase; margin-bottom: 18px;
}
.hero-rule { display: flex; align-items: center; gap: 14px; margin: 22px 0; }
.hero-rule .rl { flex: 1; height: 1px; background: linear-gradient(90deg, var(--gold-l), transparent); max-width: 120px; }
.hero-rule .rd { width: 7px; height: 7px; background: var(--gold-l); transform: rotate(45deg); flex-shrink: 0; }
.hero-sub {
  font-family: 'Playfair Display', serif;
  font-size: 22px; font-style: italic;
  color: var(--text-light2); line-height: 1.6;
}
.hero-sub strong { color: var(--gold-l); font-style: normal; }

/* ══════════════════════════════════════════════
   BOUTONS
══════════════════════════════════════════════ */
.btn {
  display: inline-block; font-family: 'Roboto', sans-serif;
  font-size: 12px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; padding: 15px 30px;
  min-height: 48px; line-height: 1.4;
  border: none; cursor: pointer; transition: all .2s;
  text-decoration: none; text-align: center;
}
.btn-gold    { background: var(--gold); color: var(--white); }
.btn-gold:hover { background: var(--gold-d); transform: translateY(-2px); text-decoration: none; }
.btn-outline { background: transparent; color: var(--gold-d); border: 2px solid var(--gold); }
.btn-outline:hover { background: var(--gold); color: var(--white); transform: translateY(-2px); text-decoration: none; }
.btn-outline-light { background: transparent; color: var(--text-light); border: 2px solid rgba(212,164,78,.5); }
.btn-outline-light:hover { border-color: var(--gold-l); background: rgba(212,164,78,.1); text-decoration: none; }
.btn-dark    { background: var(--dark); color: var(--gold-l); border: 2px solid transparent; }
.btn-dark:hover { background: var(--dark2); text-decoration: none; }
.btn-group   { display: flex; gap: 14px; flex-wrap: wrap; }

/* ══════════════════════════════════════════════
   SECTIONS — alternance crème claire
══════════════════════════════════════════════ */
.section    { padding: 88px 56px; }
.section-sm { padding: 56px 56px; }
.section-white  { background: var(--white); }
.section-cream  { background: var(--cream); }
.section-cream2 { background: var(--cream2); }
.section-cream3 { background: var(--cream3); }
.section-gold   { background: var(--gold-p); }
.section-dark   { background: var(--dark); }
.section-dark2  { background: var(--dark2); }
.section-dark3  { background: var(--dark3); }

/* Compatibilité anciens noms */
.section-dark  { background: var(--dark); }
.section-dark2 { background: var(--dark2); }
.section-dark3 { background: var(--dark3); }

.section-head { text-align: center; margin-bottom: 64px; }
.section-head .sh-pre {
  font-size: 12px; font-weight: 700; letter-spacing: 5px;
  color: var(--gold); text-transform: uppercase; margin-bottom: 14px;
}
.section-head h2 { margin-bottom: 14px; color: var(--text-dark); }
.section-head .sh-sub {
  font-family: 'Playfair Display', serif;
  font-size: 20px; font-style: italic; color: var(--text-body);
  max-width: 640px; margin: 0 auto;
}
.section-head.light .sh-pre { color: var(--gold-l); }
.section-head.light h2      { color: var(--text-light); }
.section-head.light .sh-sub { color: #EDE8DF; font-size: 20px; }
.sh-rule { display: flex; align-items: center; justify-content: center; gap: 16px; margin-top: 20px; }
.sh-rule .rl { width: 60px; height: 1px; background: var(--gold); opacity: .5; }
.sh-rule .rd { width: 7px; height: 7px; background: var(--gold); transform: rotate(45deg); }

/* ══════════════════════════════════════════════
   CARDS — fond blanc sur crème
══════════════════════════════════════════════ */
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 26px; }
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 36px; }

.card {
  background: var(--white);
  border: 1px solid var(--gold-border);
  border-top: 3px solid var(--gold);
  transition: transform .25s, box-shadow .25s;
  overflow: hidden;
}
.card:hover { transform: translateY(-6px); box-shadow: 0 16px 40px rgba(184,134,11,.12); }

.card-dark {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(212,164,78,.3);
  border-top: 3px solid var(--gold-l);
}
.card-dark:hover { background: rgba(212,164,78,.07); border-color: rgba(212,164,78,.4); }

.card-img-wrap { position: relative; overflow: hidden; height: 210px; }
.card-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.card:hover .card-img-wrap img { transform: scale(1.06); }
.card-tag {
  position: absolute; top: 12px; left: 12px;
  background: var(--gold); color: var(--white);
  font-size: 10px; font-weight: 700; letter-spacing: 2px;
  padding: 5px 12px; text-transform: uppercase;
}
.card-body { padding: 22px 24px; }
.card-body h3 { font-size: 18px; letter-spacing: 2px; margin-bottom: 10px; color: var(--text-dark); }
.card-body p  { font-size: 16px; font-weight: 400; color: var(--text-body); line-height: 1.85; margin-bottom: 16px; }
.card-body .card-link { font-size: 11px; font-weight: 700; letter-spacing: 2px; color: var(--gold-d); text-transform: uppercase; }

/* ══════════════════════════════════════════════
   STATS BAR
══════════════════════════════════════════════ */
.stats-bar {
  display: flex;
  background: var(--dark);
  border-top: 3px solid var(--gold);
}
.stat-item {
  flex: 1; text-align: center; padding: 32px 16px;
  border-right: 1px solid rgba(212,164,78,.15);
  transition: background .2s;
}
.stat-item:last-child { border-right: none; }
.stat-item:hover { background: rgba(212,164,78,.05); }
.stat-num { font-family: 'Playfair Display', serif; font-size: 42px; font-weight: 700; color: var(--gold-l); display: block; line-height: 1; }
.stat-lbl { font-size: 11px; font-weight: 400; letter-spacing: 2px; color: var(--text-light-muted); text-transform: uppercase; display: block; margin-top: 8px; }
.stat-lbl-light { color: var(--text-gray); }

/* ══════════════════════════════════════════════
   HIGHLIGHT BOX
══════════════════════════════════════════════ */
.hl-box { padding: 24px 28px; border-left: 4px solid var(--gold); background: var(--gold-p); margin: 24px 0; }
.hl-box p { font-family: 'Playfair Display', serif; font-size: 24px; font-style: italic; color: var(--gold-d); line-height: 1.75; font-weight: 400; }
.hl-box-dark { background: rgba(212,164,78,.08); border-left-color: var(--gold-l); }
.hl-box-dark p { color: #FFFFFF; font-size: 22px; }

/* ══════════════════════════════════════════════
   FORMULAIRES — fond clair lisible
══════════════════════════════════════════════ */
.form-card {
  background: var(--white);
  border: 1px solid var(--gold-border);
  border-top: 3px solid var(--gold);
}
.form-card-header { padding: 24px 28px 20px; border-bottom: 1px solid var(--gold-border); }
.form-card-header h3 { font-size: 13px; letter-spacing: 3px; color: var(--gold-d); text-transform: uppercase; margin-bottom: 8px; }
.form-card-header p  { font-size: 16px; font-weight: 400; color: var(--text-body); line-height: 1.75; }
.form-card-body { padding: 24px 28px 28px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block; font-size: 11px; font-weight: 700;
  letter-spacing: 2.5px; color: var(--gold-d);
  text-transform: uppercase; margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; background: var(--cream); border: 1.5px solid var(--gold-border);
  color: var(--text-dark); font-family: 'Roboto', sans-serif;
  font-size: 15px; font-weight: 400; padding: 12px 16px; outline: none;
  transition: border-color .2s, background .2s; -webkit-appearance: none; min-height: 48px;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold); background: var(--gold-p);
  outline: 2px solid var(--gold); outline-offset: 1px;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }
.form-group select option { background: var(--white); color: var(--text-dark); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-submit {
  width: 100%; background: var(--gold); color: var(--white);
  font-family: 'Roboto', sans-serif; font-size: 12px; font-weight: 700;
  letter-spacing: 3px; padding: 17px; text-transform: uppercase;
  border: none; cursor: pointer; transition: background .2s; margin-top: 10px; min-height: 52px;
}
.form-submit:hover { background: var(--gold-d); }
.form-note { font-size: 12px; font-weight: 400; color: var(--text-muted); text-align: center; margin-top: 12px; line-height: 1.7; }

/* Formulaires sur fond sombre */
.form-dark input, .form-dark select, .form-dark textarea {
  background: rgba(255,255,255,.07); border-color: rgba(212,164,78,.3);
  color: var(--text-light);
}
.form-dark input:focus, .form-dark select:focus { background: rgba(212,164,78,.06); }
.form-dark input::placeholder { color: var(--text-light-muted); }
.form-dark label { color: var(--gold-l); }
.form-dark select option { background: var(--dark); color: var(--text-light); }

/* ══════════════════════════════════════════════
   REVEAL
══════════════════════════════════════════════ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ══════════════════════════════════════════════
   FOOTER — sombre avec logo raffiné
══════════════════════════════════════════════ */
.footer { background: var(--dark); border-top: 3px solid var(--gold); padding: 64px 56px 36px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 48px; }

.footer-brand { display: flex; flex-direction: column; margin-bottom: 16px; }
.footer-brand-name {
  font-family: 'Josefin Sans', sans-serif; font-size: 11px; font-weight: 100;
  letter-spacing: 7px; line-height: 1; color: var(--gold-l);
  text-transform: uppercase;
}
.footer-brand-rule {
  width: 36px; height: 1px;
  background: var(--gold-l);
  opacity: .6; margin: 6px 0 4px;
}

.footer-slogan { font-family: 'Playfair Display', serif; font-size: 17px; font-style: italic; color: var(--text-light-muted); margin-bottom: 14px; }
.footer-desc   { font-size: 16px; font-weight: 400; color: var(--text-light-muted); line-height: 1.85; }
.footer-col h4 {
  font-family: 'Playfair Display', serif; font-size: 11px; font-weight: 700;
  letter-spacing: 3px; color: var(--gold-l); text-transform: uppercase;
  margin-bottom: 18px; padding-bottom: 8px;
  border-bottom: 1px solid rgba(212,164,78,.2);
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 15px; font-weight: 400; color: var(--text-light-muted); transition: color .2s; }
.footer-col ul li a:hover { color: var(--gold-l); text-decoration: underline; }
.footer-bottom { border-top: 1px solid rgba(212,164,78,.15); padding-top: 24px; display: flex; align-items: center; justify-content: space-between; }
.footer-copy { font-size: 12px; font-weight: 400; color: var(--text-light-muted); }
.footer-copy strong { color: var(--gold-l); }

/* ══════════════════════════════════════════════
   TICKER JOJ
══════════════════════════════════════════════ */
.ticker-wrap { background: rgba(0,79,158,.08); border-top: 1px solid rgba(0,79,158,.2); border-bottom: 1px solid rgba(0,79,158,.2); padding: 12px 0; overflow: hidden; display: flex; align-items: center; }
.ticker-label { background: var(--olympic); color: var(--white); font-size: 10px; font-weight: 700; letter-spacing: 2px; padding: 5px 16px; text-transform: uppercase; flex-shrink: 0; margin-right: 24px; }
.ticker-track { display: flex; gap: 40px; align-items: center; animation: ticker-scroll 26s linear infinite; white-space: nowrap; }
.ticker-item  { font-size: 13px; font-weight: 400; color: var(--text-light2); }
.ticker-item strong { color: var(--text-dark2); }
.ticker-dot   { color: var(--gold); margin: 0 4px; }
@keyframes ticker-scroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav { padding: 0 20px; }
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .joj-bandeau { padding: 8px 16px; overflow: hidden; }
  .jb-text { font-size: 11px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 200px; }
  .jb-right { display: none; }
  .section, .section-sm { padding: 56px 20px; }
  .page-hero { padding: 60px 20px 44px; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .stats-bar { flex-wrap: wrap; }
  .stat-item { min-width: 50%; }
  .form-row  { grid-template-columns: 1fr; }
  .footer { padding: 44px 20px 28px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  h1 { letter-spacing: 1px; }
  h2 { letter-spacing: 1px; }
}
@media (max-width: 480px) {
  h1 { font-size: 28px; }
  h2 { font-size: 22px; }
  p  { font-size: 16px; }
  .grid-4 { grid-template-columns: 1fr; }
  .stat-item { min-width: 100%; }
  .stat-num { font-size: 34px; }
}