/* ==========================================================================
   Salon Aurée · démo BRNSG
   DA : luxe balnéaire discret. Noir velours, doré aurée, poudre, ivoire.
   ========================================================================== */

/* ------------------------------ Tokens ------------------------------ */
:root {
  /* Couleur (OKLCH) */
  --noir:        oklch(0.17 0.015 75);   /* noir velours chaud */
  --noir-2:      oklch(0.215 0.018 75);  /* surface sur sombre */
  --ivoire:      oklch(0.965 0.012 85);  /* fond clair principal */
  --poudre:      oklch(0.93 0.024 70);   /* nude chaud */
  --poudre-2:    oklch(0.895 0.032 65);
  --encre:       oklch(0.26 0.02 70);    /* texte sur clair */
  --encre-douce: oklch(0.43 0.022 70);   /* texte secondaire sur clair */
  --clair:       oklch(0.95 0.015 85);   /* texte sur sombre */
  --clair-doux:  oklch(0.80 0.03 85);    /* texte secondaire sur sombre */
  --or:          oklch(0.74 0.115 88);   /* laiton, décor */
  --or-clair:    oklch(0.85 0.085 92);   /* champagne, accents sur sombre */
  --or-fonce:    oklch(0.47 0.095 78);   /* doré lisible sur clair (AA) */
  --ring:        color-mix(in oklch, var(--or) 70%, var(--encre));

  /* Typo fluide */
  --step--1: clamp(0.83rem, 0.79rem + 0.2vw, 0.94rem);
  --step-0:  clamp(1rem, 0.95rem + 0.3vw, 1.14rem);
  --step-1:  clamp(1.25rem, 1.13rem + 0.6vw, 1.56rem);
  --step-2:  clamp(1.56rem, 1.33rem + 1.1vw, 2.15rem);
  --step-3:  clamp(1.95rem, 1.56rem + 1.9vw, 2.95rem);
  --step-4:  clamp(2.44rem, 1.83rem + 3vw, 4.05rem);
  --step-5:  clamp(3.2rem, 2.2rem + 5vw, 5.9rem);

  --font-titre: "Cormorant Garamond", "Georgia", serif;
  --font-texte: "Jost", "Avenir Next", "Helvetica Neue", sans-serif;

  /* Rythme, formes */
  --radius: 16px;
  --arche: 999px 999px var(--radius) var(--radius);
  --filet-clair: 1px solid color-mix(in oklch, var(--encre) 14%, transparent);
  --filet-sombre: 1px solid color-mix(in oklch, var(--or) 26%, transparent);
  --conteneur: 72rem;

  /* Motion : un seul easing signature */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-1: 200ms;
  --dur-2: 500ms;
  --dur-3: 900ms;

  color-scheme: light;
}

/* ------------------------------ Base ------------------------------ */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-texte);
  font-weight: 300;
  font-size: var(--step-0);
  line-height: 1.65;
  color: var(--encre);
  background: var(--ivoire);
  overflow-x: clip;
}

/* Grain discret : matière, pas d'image */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 2147483647;
  pointer-events: none;
  opacity: .035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

h1, h2, h3, h4 {
  font-family: var(--font-titre);
  font-weight: 500;
  line-height: 1.12;
  margin: 0 0 .6em;
  text-wrap: balance;
}

h2 { font-size: var(--step-3); letter-spacing: -0.01em; }
h3 { font-size: var(--step-2); }
h4 { font-size: var(--step-1); }

p { margin: 0 0 1em; text-wrap: pretty; }
ul { margin: 0; padding: 0; }

a { color: inherit; }

::selection {
  background: var(--or);
  color: var(--noir);
}

:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Scrollbar assortie */
@supports (scrollbar-color: red blue) {
  html { scrollbar-color: color-mix(in oklch, var(--or-fonce) 60%, var(--ivoire)) var(--ivoire); }
}

.container {
  max-width: var(--conteneur);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: clip;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: .75rem; left: .75rem;
  z-index: 200;
  padding: .6rem 1.1rem;
  background: var(--noir);
  color: var(--or-clair);
  border-radius: 999px;
  font-size: var(--step--1);
  text-decoration: none;
  transform: translateY(-300%);
  transition: transform var(--dur-1) var(--ease);
}
.skip-link:focus-visible { transform: none; }

/* Couleurs SVG partagées (visuels dessinés) */
.f-noir     { fill: var(--noir); }
.f-ivoire   { fill: var(--ivoire); }
.f-poudre   { fill: var(--poudre); }
.f-poudre-2 { fill: var(--poudre-2); }
.s-or       { stroke: var(--or); }
.s-or-fonce { stroke: var(--or-fonce); }
.s-noir     { stroke: var(--noir); }

/* ------------------------------ Boutons ------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .82rem 1.7rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: var(--font-texte);
  font-size: var(--step--1);
  font-weight: 400;
  letter-spacing: .09em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--dur-1) var(--ease),
              background var(--dur-1) var(--ease),
              color var(--dur-1) var(--ease),
              border-color var(--dur-1) var(--ease),
              box-shadow var(--dur-1) var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); transition-duration: 80ms; }

.btn-gold {
  background: linear-gradient(135deg, var(--or-clair), var(--or));
  color: var(--noir);
  box-shadow: 0 1px 0 color-mix(in oklch, white 40%, transparent) inset,
              0 10px 30px color-mix(in oklch, var(--or) 22%, transparent);
}
.btn-gold:hover {
  box-shadow: 0 1px 0 color-mix(in oklch, white 50%, transparent) inset,
              0 14px 38px color-mix(in oklch, var(--or) 32%, transparent);
}

.btn-ghost {
  border-color: color-mix(in oklch, var(--or) 55%, transparent);
  color: var(--or-clair);
  background: transparent;
}
.btn-ghost:hover {
  border-color: var(--or);
  background: color-mix(in oklch, var(--or) 12%, transparent);
}

/* variante ghost sur fond sombre de la section rendez-vous (déjà claire) */
.btn-ghost-clair { color: var(--or-clair); }

/* ------------------------------ Header ------------------------------ */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  transition: transform var(--dur-2) var(--ease),
              background var(--dur-1) linear,
              box-shadow var(--dur-1) linear;
}
.site-header.is-hidden { transform: translateY(-100%); }
.site-header.is-scrolled {
  background: color-mix(in oklch, var(--noir) 82%, transparent);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  box-shadow: 0 1px 0 color-mix(in oklch, var(--or) 22%, transparent);
}

.header-inner {
  max-width: var(--conteneur);
  margin-inline: auto;
  padding: .9rem clamp(1.25rem, 4vw, 2.5rem);
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.wordmark {
  font-family: var(--font-titre);
  font-size: 1.45rem;
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--clair);
  text-decoration: none;
  transition: color var(--dur-1) var(--ease);
}
.wordmark em { font-style: italic; color: var(--or-clair); }
.wordmark:hover { color: var(--or-clair); }

.site-nav { margin-left: auto; }
.site-nav ul {
  display: flex;
  gap: clamp(1rem, 2.2vw, 2rem);
  list-style: none;
}

.nav-link {
  font-size: var(--step--1);
  letter-spacing: .08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--clair-doux);
  padding-block: .3rem;
  background: linear-gradient(var(--or-clair), var(--or-clair)) no-repeat left calc(100% - 1px) / 0% 1px;
  transition: color var(--dur-1) var(--ease), background-size var(--dur-2) var(--ease);
}
.nav-link:hover, .nav-link:focus-visible {
  color: var(--or-clair);
  background-size: 100% 1px;
}

.btn-header { padding: .6rem 1.3rem; }

.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 7px;
  width: 44px;
  height: 44px;
  margin-left: auto;
  padding: 0 9px;
  background: transparent;
  border: 1px solid color-mix(in oklch, var(--or) 45%, transparent);
  border-radius: 999px;
  cursor: pointer;
  transition: border-color var(--dur-1) var(--ease), background var(--dur-1) var(--ease);
}
.burger:hover { border-color: var(--or); background: color-mix(in oklch, var(--or) 12%, transparent); }
.burger-line {
  height: 1.5px;
  background: var(--or-clair);
  border-radius: 2px;
  transition: transform var(--dur-2) var(--ease);
}
.burger[aria-expanded="true"] .burger-line:first-child { transform: translateY(4.25px) rotate(45deg); }
.burger[aria-expanded="true"] .burger-line:last-child  { transform: translateY(-4.25px) rotate(-45deg); }

/* Menu mobile plein écran */
.menu-mobile[hidden] { display: none; }
.menu-mobile {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.5rem, 6vw, 3rem);
  background: color-mix(in oklch, var(--noir) 96%, transparent);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
.menu-mobile ul { list-style: none; display: grid; gap: .4rem; }
.menu-link {
  display: inline-block;
  font-family: var(--font-titre);
  font-size: var(--step-3);
  color: var(--clair);
  text-decoration: none;
  padding-block: .25rem;
  transition: color var(--dur-1) var(--ease), transform var(--dur-2) var(--ease);
}
.menu-link:hover { color: var(--or-clair); transform: translateX(6px); }
.menu-foot {
  margin-top: 2.5rem;
  color: var(--clair-doux);
  font-size: var(--step--1);
  letter-spacing: .06em;
}
body.menu-open { overflow: hidden; }

@media (prefers-reduced-motion: no-preference) {
  .menu-mobile li { opacity: 0; transform: translateY(16px); }
  body.menu-open .menu-mobile li {
    animation: menu-in var(--dur-2) var(--ease) both;
    animation-delay: calc(var(--i) * 55ms);
  }
  @keyframes menu-in { to { opacity: 1; transform: none; } }
}

/* ------------------------------ Hero ------------------------------ */
.hero {
  position: relative;
  overflow: clip;
  isolation: isolate;
  min-height: 100svh;
  display: flex;
  align-items: center;
  background:
    radial-gradient(60% 50% at 78% 12%, color-mix(in oklch, var(--or) 16%, transparent), transparent 70%),
    radial-gradient(50% 40% at 15% 88%, color-mix(in oklch, var(--or) 8%, transparent), transparent 70%),
    var(--noir);
  color: var(--clair);
  padding-block: 7.5rem 5rem;
}

/* La signature : les ondes d'Aurée, mèches dorées qui dérivent lentement */
.hero-waves {
  position: absolute;
  inset: auto 0 8%;
  z-index: -1;
  height: clamp(160px, 30vh, 300px);
  opacity: .8;
}
.hero-waves svg {
  width: 200%;
  height: 100%;
  display: block;
}
@media (prefers-reduced-motion: no-preference) {
  .wave { will-change: transform; }
  .wave-1 { animation: derive 46s linear infinite; }
  .wave-2 { animation: derive 74s linear infinite; }
  .wave-3 { animation: derive 58s linear infinite reverse; }
  @keyframes derive { to { transform: translateX(-800px); } }
}

.hero-stage { position: relative; }

.eyebrow {
  font-size: var(--step--1);
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--or-clair);
  margin-bottom: 1.4rem;
}
.eyebrow-or { color: var(--or-fonce); }
.eyebrow-clair { color: var(--or-clair); }

.hero-title {
  font-size: var(--step-5);
  font-weight: 500;
  line-height: 1.04;
  letter-spacing: -0.015em;
  margin-bottom: 1.4rem;
  max-width: 14ch;
}
.hero-title em {
  font-style: italic;
  color: var(--or-clair);
}

/* Split reveal ligne à ligne */
.split .line { display: block; overflow: clip; padding-block: .04em; }
.split .line > span { display: block; }

.hero-sub {
  max-width: 46ch;
  font-size: var(--step-1);
  font-weight: 300;
  line-height: 1.5;
  color: var(--clair-doux);
  margin-bottom: 2.2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .9rem;
  margin-bottom: 2.6rem;
}

.hero-info {
  font-size: var(--step--1);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clair-doux);
  padding-top: 1.4rem;
  border-top: var(--filet-sombre);
  max-width: 34rem;
  margin-bottom: 0;
}

/* Entrée orchestrée du hero */
@media (prefers-reduced-motion: no-preference) {
  .hero-stage > .eyebrow,
  .hero-stage > .hero-sub,
  .hero-stage > .hero-actions,
  .hero-stage > .hero-info {
    opacity: 0;
    transform: translateY(22px);
    animation: entre var(--dur-3) var(--ease) both;
  }
  .hero-stage > .eyebrow       { animation-delay: .1s; }
  .split .line > span {
    transform: translateY(112%);
    animation: ligne-haut .95s var(--ease) both;
  }
  .split .line:nth-child(1) > span { animation-delay: .22s; }
  .split .line:nth-child(2) > span { animation-delay: .34s; }
  .hero-stage > .hero-sub      { animation-delay: .5s; }
  .hero-stage > .hero-actions  { animation-delay: .64s; }
  .hero-stage > .hero-info     { animation-delay: .8s; }
  @keyframes entre { to { opacity: 1; transform: none; } }
  @keyframes ligne-haut { to { transform: none; } }
}

/* ------------------------------ Sections ------------------------------ */
.section { padding-block: clamp(4.5rem, 10vw, 8rem); scroll-margin-top: 4.5rem; }

.section-tete { max-width: 44rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-intro { color: var(--encre-douce); font-size: var(--step-0); }

/* Reveal universel */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
  transition-delay: calc(var(--i, 0) * 80ms);
}
[data-reveal].in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ------------------------------ Le salon ------------------------------ */
.section-salon { background: var(--ivoire); }

.grid-salon {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

.salon-texte p { color: var(--encre-douce); max-width: 52ch; }
.salon-texte p:first-of-type { color: var(--encre); font-size: var(--step-1); font-weight: 300; }

.salon-faits {
  list-style: none;
  margin-top: 2.2rem;
  display: grid;
  gap: 0;
}
.salon-faits li {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
  padding-block: 1rem;
  border-top: var(--filet-clair);
}
.salon-faits li:last-child { border-bottom: var(--filet-clair); }
.salon-faits strong {
  font-family: var(--font-titre);
  font-size: var(--step-1);
  font-weight: 600;
  color: var(--or-fonce);
}
.salon-faits span { color: var(--encre-douce); font-size: var(--step--1); letter-spacing: .04em; }

.salon-visuel svg {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  box-shadow: 0 24px 60px color-mix(in oklch, var(--noir) 18%, transparent);
}

/* ------------------------------ Prestations ------------------------------ */
.section-prestations {
  background: linear-gradient(var(--poudre), var(--ivoire));
}

.grille-tarifs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.25rem, 2.5vw, 2rem);
}

.carte-tarifs {
  position: relative;
  overflow: clip;
  background: var(--ivoire);
  border: var(--filet-clair);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 3vw, 2.2rem);
  transition: transform var(--dur-2) var(--ease),
              border-color var(--dur-2) var(--ease),
              box-shadow var(--dur-2) var(--ease);
}
.carte-tarifs:hover {
  transform: translateY(-4px);
  border-color: color-mix(in oklch, var(--or-fonce) 45%, transparent);
  box-shadow: 0 20px 50px color-mix(in oklch, var(--noir) 10%, transparent);
}

.carte-tarifs h3 {
  display: flex;
  align-items: center;
  gap: .85rem;
  font-size: var(--step-2);
  margin-bottom: 1.4rem;
}
.num-cat {
  display: inline-grid;
  place-items: center;
  width: 2.4rem;
  height: 2.9rem;
  border: 1px solid color-mix(in oklch, var(--or-fonce) 50%, transparent);
  border-radius: var(--arche);
  font-family: var(--font-titre);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--or-fonce);
}

.liste-prix { list-style: none; display: grid; }

.prix-ligne {
  display: flex;
  align-items: baseline;
  gap: .7rem;
  padding-block: .85rem;
  border-top: var(--filet-clair);
}
.prix-ligne:first-child { border-top: 0; padding-top: 0; }

.prix-nom { display: grid; font-weight: 400; }
.prix-nom small {
  font-size: var(--step--1);
  font-weight: 300;
  color: var(--encre-douce);
  letter-spacing: .02em;
}

.prix-fil {
  flex: 1;
  min-width: 1.2rem;
  border-bottom: 1px dotted color-mix(in oklch, var(--encre) 30%, transparent);
  transform: translateY(-4px);
  transition: border-color var(--dur-1) var(--ease);
}
.prix-ligne:hover .prix-fil { border-color: var(--or-fonce); }

.prix-val {
  font-family: var(--font-titre);
  font-size: var(--step-1);
  font-weight: 600;
  color: var(--or-fonce);
  white-space: nowrap;
}

.tarifs-note {
  margin-top: 2.2rem;
  color: var(--encre-douce);
  font-size: var(--step--1);
  letter-spacing: .05em;
  text-align: center;
}

/* ------------------------------ Galerie ------------------------------ */
.section-galerie {
  background: var(--noir);
  color: var(--clair);
}
.section-galerie .section-intro { color: var(--clair-doux); }

.grille-galerie {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.25rem, 2.5vw, 2rem);
}

.tuile { margin: 0; }
.tuile svg {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--arche);
  transition: transform var(--dur-2) var(--ease), box-shadow var(--dur-2) var(--ease);
  box-shadow: 0 0 0 1px color-mix(in oklch, var(--or) 18%, transparent);
}
.tuile:hover svg {
  transform: translateY(-6px);
  box-shadow: 0 0 0 1px color-mix(in oklch, var(--or) 45%, transparent),
              0 24px 60px color-mix(in oklch, black 45%, transparent);
}

.tuile figcaption {
  margin-top: .9rem;
  text-align: center;
  font-family: var(--font-titre);
  font-style: italic;
  font-size: var(--step-1);
  color: var(--or-clair);
}

/* ------------------------------ Équipe ------------------------------ */
.section-equipe { background: var(--ivoire); }

.grille-equipe {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.25rem, 2.5vw, 2rem);
}

.carte-membre {
  text-align: center;
  padding: clamp(1.5rem, 3vw, 2.4rem);
  border: var(--filet-clair);
  border-radius: var(--arche);
  background: linear-gradient(color-mix(in oklch, var(--poudre) 45%, var(--ivoire)), var(--ivoire));
  transition: transform var(--dur-2) var(--ease),
              border-color var(--dur-2) var(--ease),
              box-shadow var(--dur-2) var(--ease);
}
.carte-membre:hover {
  transform: translateY(-4px);
  border-color: color-mix(in oklch, var(--or-fonce) 45%, transparent);
  box-shadow: 0 20px 50px color-mix(in oklch, var(--noir) 10%, transparent);
}

.monogramme {
  display: inline-grid;
  place-items: center;
  width: 4.6rem;
  height: 5.6rem;
  margin-bottom: 1.2rem;
  border: 1px solid color-mix(in oklch, var(--or-fonce) 55%, transparent);
  border-radius: var(--arche);
  background: linear-gradient(160deg, color-mix(in oklch, var(--or) 26%, var(--ivoire)), var(--ivoire));
  font-family: var(--font-titre);
  font-style: italic;
  font-size: 2.2rem;
  color: var(--or-fonce);
}

.carte-membre h3 { font-size: var(--step-2); margin-bottom: .1em; }

.membre-role {
  color: var(--or-fonce);
  font-size: var(--step--1);
  letter-spacing: .18em;
  text-transform: uppercase;
  margin-bottom: .9rem;
}
.membre-bio { color: var(--encre-douce); font-size: var(--step-0); margin: 0; }

/* ------------------------------ Rendez-vous ------------------------------ */
.section-rdv {
  background:
    radial-gradient(55% 40% at 85% 0%, color-mix(in oklch, var(--or) 14%, transparent), transparent 70%),
    var(--noir);
  color: var(--clair);
}
.section-rdv .section-intro { color: var(--clair-doux); }

.rdv {
  max-width: 54rem;
  margin-inline: auto;
  background: color-mix(in oklch, var(--noir-2) 80%, transparent);
  border: var(--filet-sombre);
  border-radius: calc(var(--radius) * 1.5);
  padding: clamp(1.4rem, 4vw, 3rem);
}

/* Stepper */
.etapes {
  list-style: none;
  display: flex;
  gap: .5rem;
  margin-bottom: clamp(1.8rem, 4vw, 2.6rem);
}
.etape {
  flex: 1;
  display: flex;
  align-items: center;
  gap: .6rem;
  padding-bottom: .9rem;
  border-bottom: 2px solid color-mix(in oklch, var(--or) 18%, transparent);
  color: var(--clair-doux);
  transition: border-color var(--dur-2) var(--ease), color var(--dur-2) var(--ease);
}
.etape.is-active { border-color: var(--or); color: var(--clair); }
.etape.is-done   { border-color: color-mix(in oklch, var(--or) 60%, transparent); color: var(--or-clair); }

.etape-num {
  display: inline-grid;
  place-items: center;
  width: 1.9rem;
  height: 1.9rem;
  flex: none;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-family: var(--font-titre);
  font-size: 1rem;
}
.etape.is-active .etape-num { background: var(--or); border-color: var(--or); color: var(--noir); }
.etape-nom {
  font-size: var(--step--1);
  letter-spacing: .1em;
  text-transform: uppercase;
}

/* Panneaux d'étape */
.panneau { border: 0; margin: 0; padding: 0; min-inline-size: 0; }

.panneau-titre {
  display: block;
  font-family: var(--font-titre);
  font-size: var(--step-2);
  font-weight: 500;
  padding: 0;
  margin-bottom: 1.4rem;
  color: var(--clair);
}
.panneau-titre:focus { outline: none; }

@media (prefers-reduced-motion: no-preference) {
  .panneau:not([hidden]) { animation: entre var(--dur-2) var(--ease) both; }
}

/* Options : cartes radio */
.options {
  display: grid;
  gap: .8rem;
}
.options-prestations { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.options-equipe      { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.options-jours       { grid-template-columns: repeat(auto-fill, minmax(7.4rem, 1fr)); }
.options-heures      { grid-template-columns: repeat(auto-fill, minmax(5.6rem, 1fr)); }

.option {
  position: relative;
  display: block;
  cursor: pointer;
}
.option input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}
.option input:disabled { cursor: not-allowed; }

.option-carte {
  display: grid;
  gap: .15rem;
  padding: .95rem 1.15rem;
  border: 1px solid color-mix(in oklch, var(--or) 26%, transparent);
  border-radius: var(--radius);
  background: color-mix(in oklch, var(--noir) 55%, transparent);
  transition: border-color var(--dur-1) var(--ease),
              background var(--dur-1) var(--ease),
              transform var(--dur-1) var(--ease);
}
.option:hover input:not(:disabled) + .option-carte {
  border-color: var(--or);
  transform: translateY(-2px);
}
.option input:checked + .option-carte {
  border-color: var(--or);
  background: color-mix(in oklch, var(--or) 16%, var(--noir));
  box-shadow: 0 0 0 1px var(--or) inset;
}
.option input:focus-visible + .option-carte {
  outline: 2px solid var(--ring);
  outline-offset: 3px;
}
.option input:disabled + .option-carte {
  opacity: .38;
  text-decoration: line-through;
  text-decoration-color: color-mix(in oklch, var(--clair) 55%, transparent);
}

.option-nom { font-weight: 400; color: var(--clair); }
.option-detail {
  font-size: var(--step--1);
  color: var(--clair-doux);
  letter-spacing: .03em;
}
.option-prix {
  font-family: var(--font-titre);
  font-weight: 600;
  color: var(--or-clair);
}
.option-badge {
  justify-self: start;
  margin-top: .35rem;
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--noir);
  background: var(--or-clair);
  border-radius: 999px;
  padding: .12rem .6rem;
}

/* Monogramme compact dans les cartes coiffeur·se */
.option-mono {
  display: inline-grid;
  place-items: center;
  width: 2.5rem;
  height: 3rem;
  margin-bottom: .4rem;
  border: 1px solid color-mix(in oklch, var(--or) 55%, transparent);
  border-radius: var(--arche);
  font-family: var(--font-titre);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--or-clair);
}

.creneau-groupe { margin-bottom: 1.4rem; }
.creneau-label {
  font-size: var(--step--1);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--clair-doux);
  margin-bottom: .7rem;
}
.options-jours .option-carte,
.options-heures .option-carte {
  text-align: center;
  padding: .7rem .5rem;
}

.etape-erreur {
  margin: 1rem 0 0;
  color: oklch(0.82 0.09 55);
  font-size: var(--step--1);
  letter-spacing: .04em;
}

.recap {
  margin-top: 1.6rem;
  padding: 1.1rem 1.3rem;
  border: 1px dashed color-mix(in oklch, var(--or) 45%, transparent);
  border-radius: var(--radius);
}
.recap-titre {
  font-size: var(--step--1);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--or-clair);
  margin-bottom: .3rem;
}
.recap-texte { margin: 0; color: var(--clair); }

.panneau-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.8rem;
}
.panneau-actions-centre { justify-content: center; }

/* Confirmation */
.panneau-confirmation { text-align: center; }
.confirmation-coche svg {
  width: 64px;
  height: 64px;
  margin-bottom: 1rem;
}
@media (prefers-reduced-motion: no-preference) {
  .confirmation-coche path {
    stroke-dasharray: 30;
    stroke-dashoffset: 30;
    animation: coche .6s var(--ease) .25s forwards;
  }
  @keyframes coche { to { stroke-dashoffset: 0; } }
}
.confirmation-recap {
  max-width: 34rem;
  margin-inline: auto;
  color: var(--clair-doux);
}
.note-demo {
  max-width: 34rem;
  margin: 1.4rem auto 0;
  padding: 1rem 1.3rem;
  border: 1px solid color-mix(in oklch, var(--or) 40%, transparent);
  border-radius: var(--radius);
  background: color-mix(in oklch, var(--or) 10%, transparent);
  color: var(--or-clair);
  font-size: var(--step--1);
  letter-spacing: .03em;
}

/* ------------------------------ Footer ------------------------------ */
.site-footer {
  background: var(--noir);
  color: var(--clair-doux);
  padding-block: clamp(3.5rem, 7vw, 5.5rem) 2rem;
  border-top: var(--filet-sombre);
}

.footer-grille {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding-bottom: 3rem;
}

.wordmark-footer { font-size: var(--step-2); margin-bottom: .4rem; color: var(--clair); }
.footer-tagline { font-style: normal; color: var(--clair-doux); max-width: 24ch; }

.footer-bloc h4 {
  font-family: var(--font-texte);
  font-size: var(--step--1);
  font-weight: 400;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--or-clair);
  margin-bottom: .8rem;
}
.footer-bloc address { font-style: normal; }
.footer-bloc p { margin: 0; }

.footer-lien {
  color: var(--clair-doux);
  text-decoration: none;
  background: linear-gradient(var(--or-clair), var(--or-clair)) no-repeat left calc(100% - 1px) / 0% 1px;
  transition: color var(--dur-1) var(--ease), background-size var(--dur-2) var(--ease);
}
.footer-lien:hover, .footer-lien:focus-visible {
  color: var(--or-clair);
  background-size: 100% 1px;
}

.footer-bas {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 1.6rem;
  border-top: 1px solid color-mix(in oklch, var(--or) 16%, transparent);
  font-size: var(--step--1);
  letter-spacing: .03em;
}
.footer-bas p { margin: 0; }
.footer-bas a:not(.footer-lien) {
  color: var(--or-clair);
  text-decoration-color: color-mix(in oklch, var(--or) 55%, transparent);
  text-underline-offset: 3px;
  transition: color var(--dur-1) var(--ease), text-decoration-color var(--dur-1) var(--ease);
}
.footer-bas a:not(.footer-lien):hover { color: var(--clair); text-decoration-color: var(--or-clair); }

/* ------------------------------ Responsive ------------------------------ */
@media (max-width: 960px) {
  .grille-tarifs, .grille-galerie, .grille-equipe { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grille { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 760px) {
  .site-nav, .btn-header { display: none; }
  .burger { display: flex; }

  .grid-salon { grid-template-columns: 1fr; }
  .salon-visuel { max-width: 24rem; }

  .options-prestations, .options-equipe { grid-template-columns: 1fr; }
  .etape-nom { display: none; }
  .etape { justify-content: center; }
}

@media (max-width: 560px) {
  .grille-tarifs, .grille-galerie, .grille-equipe { grid-template-columns: 1fr; }
  .footer-grille { grid-template-columns: 1fr; }
  .panneau-actions .btn { flex: 1; }
  .hero { padding-top: 6.5rem; }
}

/* ------------------------------ Reduced motion : contrat global ------------------------------ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  .wave { animation: none !important; }
}