/* =============================================
   TSUKEE — Charte graphique partagée
   Extraite du document "Identité Visuelle"
   ============================================= */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Gravitas+One&family=Coiny&family=Pattaya&family=Nunito:wght@400;600;700&display=swap');

/* ── Variables de couleurs ── */
:root {
  --brown-dark:  #3C3323;   /* fond sombre, texte sur clair */
  --brown-mid:   #8A4C3A;   /* brun moyen */
  --orange:      #E2883C;   /* accent principal */
  --gold:        #EFB854;   /* accent secondaire / or */
  --peach:       #F4D19F;   /* cartes, zones claires */
  --cream:       #FAEFD0;   /* fond clair principal */
  --teal:        #698C94;   /* bleu-océan */
  --rose:        #C77073;   /* rose corail */
  --blue-gray:   #84909A;   /* gris-bleu */
  --white:       #FFFDF7;   /* blanc chaud */
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--cream);
  color: var(--brown-dark);
  font-family: 'Nunito', sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a  { color: inherit; }

/* ── Layout ── */
.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ── Typographie ── */
.font-display   { font-family: 'Gravitas One', serif; }
.font-fun       { font-family: 'Coiny', cursive; }
.font-sub       { font-family: 'Pattaya', serif; }

.section-label {
  font-family: 'Coiny', cursive;
  font-size: 0.9rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 10px;
}

/* ── Boutons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 13px 30px;
  border-radius: 6px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-orange {
  background: var(--orange);
  color: var(--cream);
  border-color: var(--orange);
}
.btn-orange:hover {
  background: var(--brown-mid);
  border-color: var(--brown-mid);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--brown-dark);
  border-color: var(--brown-dark);
}
.btn-outline:hover {
  background: var(--brown-dark);
  color: var(--cream);
  transform: translateY(-2px);
}

.btn-cream {
  background: var(--cream);
  color: var(--brown-dark);
  border-color: var(--cream);
}
.btn-cream:hover {
  background: var(--gold);
  border-color: var(--gold);
  transform: translateY(-2px);
}

.btn-teal {
  background: var(--teal);
  color: var(--cream);
  border-color: var(--teal);
}
.btn-teal:hover {
  background: var(--brown-dark);
  border-color: var(--brown-dark);
  transform: translateY(-2px);
}

/* ── Navigation ── */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  background: rgba(252, 240, 208, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--peach);
  padding: 0 28px;
}

.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo {
  font-family: 'Gravitas One', serif;
  font-size: 1.7rem;
  text-decoration: none;
  color: var(--brown-dark);
  letter-spacing: 0.04em;
  flex-shrink: 0;
}
.nav-logo span { color: var(--orange); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
}

.nav-links a {
  font-family: 'Nunito', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--brown-dark);
  padding: 8px 14px;
  border-radius: 6px;
  transition: background 0.18s, color 0.18s;
}
.nav-links a:hover,
.nav-links a.active { background: var(--orange); color: var(--cream); }

.nav-links .nav-cta a {
  background: var(--brown-dark);
  color: var(--cream);
  padding: 9px 18px;
}
.nav-links .nav-cta a:hover { background: var(--orange); }

/* Mobile burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.burger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--brown-dark);
  border-radius: 2px;
  transition: all 0.25s;
}

/* ── Footer ── */
.site-footer {
  background: var(--brown-dark);
  color: rgba(250, 239, 208, 0.55);
  text-align: center;
  padding: 36px 24px;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  margin-top: 0;
}
.site-footer a { color: var(--orange); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }

/* ── Divider wave ── */
.wave-divider {
  display: block;
  width: 100%;
  overflow: hidden;
  line-height: 0;
}
.wave-divider svg { display: block; width: 100%; }

/* ── Responsive nav ── */
@media (max-width: 768px) {
  .burger { display: flex; }

  .nav-links {
    display: none;
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--cream);
    border-bottom: 2px solid var(--peach);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 0;
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    padding: 12px 28px;
    border-radius: 0;
    font-size: 0.95rem;
  }
  .nav-links a:hover { padding-left: 36px; }
}