/* TableauxPhotos — design system (cf. brief.md)
   Palette Casa Terrecut · Yeseva One + Mulish · atelier chaleureux */

:root {
  --tp-terracotta: #E76F51;
  --tp-terracotta-dark: #C65438;
  --tp-teal: #2A9D8F;
  --tp-teal-dark: #1F7A6F;
  --tp-yellow: #E9C46A;
  --tp-ink: #3A3D3E;
  --tp-ink-deep: #2F3133;
  --tp-paper: #FBF7F2;
  --tp-cream: #FDFBF7;
  --tp-line: #E7DED2;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--tp-paper);
  color: var(--tp-ink);
  font-family: 'Mulish', system-ui, sans-serif;
}

.font-display {
  font-family: 'Yeseva One', Georgia, serif;
}

/* ----- Boutons ----- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--tp-terracotta);
  color: #fff;
  font-weight: 700;
  padding: 0.7rem 1.4rem;
  border-radius: 0.5rem;
  transition: background-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 1px 2px rgba(58, 61, 62, 0.15);
}
.btn-primary:hover {
  background-color: var(--tp-terracotta-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(231, 111, 81, 0.35);
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 2px solid var(--tp-ink);
  color: var(--tp-ink);
  font-weight: 700;
  padding: 0.6rem 1.3rem;
  border-radius: 0.5rem;
  transition: background-color 0.2s ease, color 0.2s ease;
}
.btn-outline:hover {
  background-color: var(--tp-ink);
  color: var(--tp-paper);
}

/* ----- Navigation ----- */
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 0.85rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--tp-ink);
  transition: background-color 0.15s ease, color 0.15s ease;
}
.nav-link:hover {
  background-color: rgba(231, 111, 81, 0.1);
  color: var(--tp-terracotta-dark);
}
.nav-link[aria-current="page"] {
  color: var(--tp-terracotta);
  background-color: rgba(231, 111, 81, 0.12);
}

.nav-item {
  position: relative;
}
.dropdown-panel {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 15.5rem;
  background: #fff;
  border: 1px solid var(--tp-line);
  border-radius: 0.65rem;
  box-shadow: 0 14px 34px rgba(58, 61, 62, 0.16);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s;
  z-index: 60;
}
.nav-item:hover > .dropdown-panel,
.nav-item:focus-within > .dropdown-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-panel a {
  display: block;
  padding: 0.5rem 0.75rem;
  border-radius: 0.45rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--tp-ink);
}
.dropdown-panel a:hover,
.dropdown-panel a[aria-current="page"] {
  background-color: rgba(231, 111, 81, 0.1);
  color: var(--tp-terracotta-dark);
}
.dropdown-panel a span {
  display: block;
  font-size: 0.75rem;
  font-weight: 400;
  color: #8a8478;
}

/* ----- Menu mobile ----- */
#mobile-menu a[aria-current="page"],
#mobile-menu .mobile-parent > button[aria-expanded="true"] {
  color: var(--tp-terracotta);
}

/* ----- Cartes ----- */
.card {
  background: #fff;
  border: 1px solid var(--tp-line);
  border-radius: 0.75rem;
  overflow: hidden;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 34px rgba(58, 61, 62, 0.14);
}
.card img {
  transition: transform 0.35s ease;
}
.card:hover img {
  transform: scale(1.04);
}

/* ----- Motions (plan : cascade hero, hover cartes, révélation scroll) ----- */
@keyframes tp-rise {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.hero-rise {
  opacity: 0;
  animation: tp-rise 0.7s ease forwards;
}
.hero-rise-2 { animation-delay: 0.15s; }
.hero-rise-3 { animation-delay: 0.3s; }
.hero-rise-4 { animation-delay: 0.45s; }

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* rotation artisanale des vignettes (artefact rare) */
.tilt {
  transform: rotate(-1.2deg);
}
.tilt-alt {
  transform: rotate(1.4deg);
}

/* ----- Formulaires ----- */
input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
  width: 100%;
  border: 1px solid var(--tp-line);
  border-radius: 0.5rem;
  padding: 0.65rem 0.85rem;
  background: #fff;
  color: var(--tp-ink);
}
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(231, 111, 81, 0.55);
  outline-offset: 2px;
}

/* ----- Divers ----- */
.badge {
  display: inline-block;
  background: rgba(42, 157, 143, 0.12);
  color: var(--tp-teal-dark);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
}
.highlight {
  background: linear-gradient(transparent 58%, rgba(233, 196, 106, 0.55) 58%);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-rise, .reveal { animation: none; transition: none; opacity: 1; transform: none; }
  .card, .card img, .btn-primary { transition: none; transform: none; }
}