/* ===== Canoë Horizon — site public « aube sur la rivière » =====
   Crème papier + vert sapin + orange soleil + turquoise rivière.
   Titres : Fraunces (auto-hébergée). Corps : Karla (Google Fonts). */

@font-face {
  font-family: "Fraunces";
  src: url("fonts/fraunces.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --creme: #faf5ec;
  --creme-2: #f3ead9;
  --encre: #16352f;
  --encre-doux: #52685f;
  --soleil: #e4692e;
  --soleil-fort: #bd4f1a;
  --soleil-pale: #fbe4d1;
  --riviere: #177c86;
  --riviere-pale: #ddeef0;
  --bord: #e4d8c2;
  --erreur: #b3362b;
  --ok: #1d7a4f;
  --r-md: 14px;
  --r-lg: 22px;
  --ombre: 0 10px 30px rgba(22, 53, 47, 0.10);
  --titres: "Fraunces", Georgia, serif;
  --corps: "Karla", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body {
  font-family: var(--corps);
  background: var(--creme);
  color: var(--encre);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;   /* rien ne doit élargir la page (titres animés, etc.) */
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }

h1, h2, h3 { font-family: var(--titres); font-weight: 560; line-height: 1.12; text-wrap: balance; }

::selection { background: var(--soleil); color: #fff; }
:focus-visible { outline: 3px solid var(--riviere); outline-offset: 2px; }

/* Grain de papier : voile de bruit fixe, très léger, au-dessus de tout
   (non interactif). Casse la platitude numérique, comme un papier d'édition. */
body::after {
  content: ""; position: fixed; inset: 0; z-index: 90; pointer-events: none;
  opacity: 0.045; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.conteneur { max-width: 1060px; margin: 0 auto; padding: 0 22px; }

/* ---- En-tête : îlot de verre flottant, détaché du bord ---- */
.entete { position: sticky; top: 12px; z-index: 60; padding: 0 14px; }
.entete-inner {
  display: flex; align-items: center; gap: 14px;
  padding: 8px 10px 8px 16px; max-width: 920px; margin: 0 auto;
  background: color-mix(in srgb, var(--creme) 78%, transparent);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
  border: 1px solid color-mix(in srgb, var(--bord) 75%, transparent);
  border-radius: 999px;
  box-shadow: 0 12px 34px -12px rgba(22, 53, 47, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.55);
}
.entete-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--titres); font-size: 20px; font-weight: 600; }
.entete-logo img { width: 32px; height: 32px; border-radius: 9px; }
.entete-nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.entete-nav a:not(.btn) {
  position: relative; text-decoration: none; font-weight: 700; font-size: 14.5px;
  color: var(--encre-doux); padding: 7px 12px; border-radius: 999px;
  transition: color 0.4s cubic-bezier(0.32, 0.72, 0, 1), background 0.4s cubic-bezier(0.32, 0.72, 0, 1);
}
.entete-nav a:not(.btn):hover { color: var(--encre); background: color-mix(in srgb, var(--encre) 7%, transparent); }
.entete-nav a.actif { color: var(--encre); background: color-mix(in srgb, var(--soleil) 13%, transparent); }
.entete-nav .btn { padding: 9px 18px; font-size: 14.5px; margin-left: 8px; }
@media (max-width: 720px) { .entete-nav a:not(.btn) { display: none; } }

/* ---- Boutons : pilules à ressort, flèche nichée dans sa pastille ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 12px 24px; border-radius: 999px; border: none; cursor: pointer;
  font-family: var(--corps); font-weight: 800; font-size: 16px; text-decoration: none;
  background: var(--soleil); color: #fff;
  box-shadow: 0 10px 26px -8px rgba(228, 105, 46, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.28);
  transition: transform 0.45s cubic-bezier(0.32, 0.72, 0, 1), background 0.45s cubic-bezier(0.32, 0.72, 0, 1), box-shadow 0.45s cubic-bezier(0.32, 0.72, 0, 1);
}
.btn:hover { background: var(--soleil-fort); transform: translateY(-2px); box-shadow: 0 16px 34px -10px rgba(189, 79, 26, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.28); }
.btn:active { transform: translateY(0) scale(0.97); }
.btn:focus-visible { outline-offset: 3px; }
.btn .btn-fleche {
  width: 27px; height: 27px; border-radius: 50%; flex-shrink: 0;
  display: grid; place-items: center; margin-right: -10px;
  background: rgba(255, 255, 255, 0.22); font-size: 15px; font-weight: 700;
  transition: transform 0.45s cubic-bezier(0.32, 0.72, 0, 1), background 0.45s cubic-bezier(0.32, 0.72, 0, 1);
}
.btn:hover .btn-fleche { transform: translateX(3px); background: rgba(255, 255, 255, 0.34); }
.btn-contour {
  background: transparent; color: var(--encre); box-shadow: none;
  border: 2px solid var(--encre);
}
.btn-contour:hover { background: var(--encre); color: var(--creme); box-shadow: none; }
.btn[disabled] { opacity: 0.45; cursor: not-allowed; transform: none; box-shadow: none; }

/* ---- Héros cinématique : photo en zoom lent (Ken Burns) + voile lisible ---- */
.heros { position: relative; overflow: hidden; margin-top: -52px; /* passe sous la nav flottante */ }
.heros::before {
  content: ""; position: absolute; inset: 0;
  background: url("photos/herault-canoes-saint-bauzille.jpg") center 62% / cover no-repeat;
  animation: kenburns 14s cubic-bezier(0.16, 1, 0.3, 1) both;
  will-change: transform;
}
@keyframes kenburns { from { transform: scale(1.13); } to { transform: scale(1.001); } }
.heros::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(250, 245, 236, 0.5) 0%, rgba(250, 245, 236, 0) 30%),
    linear-gradient(0deg, rgba(16, 40, 35, 0.78) 0%, rgba(16, 40, 35, 0.32) 46%, rgba(16, 40, 35, 0.06) 70%);
}
.heros-inner { position: relative; z-index: 2; text-align: center; padding: clamp(140px, 17vw, 200px) 22px 190px; }
.heros-eyebrow {
  display: inline-block; margin: 0 auto 20px;
  font-size: 11px; font-weight: 800; letter-spacing: 0.22em; text-transform: uppercase;
  color: #fdf8ee; padding: 7px 16px; border-radius: 999px;
  background: rgba(16, 40, 35, 0.32); border: 1px solid rgba(253, 248, 238, 0.32);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  animation: montee 0.9s cubic-bezier(0.16, 1, 0.3, 1) both 0.1s;
}
.heros h1 {
  font-size: clamp(38px, 7vw, 72px); font-style: italic; font-weight: 620;
  max-width: 17ch; margin: 0 auto 18px; color: #fdf8ee;
  letter-spacing: -0.015em;
  text-shadow: 0 2px 26px rgba(10, 28, 24, 0.55);
}
/* Révélation ligne par ligne : chaque ligne monte hors de son masque. */
.ligne-masque { display: block; overflow: hidden; padding-bottom: 0.16em; margin-bottom: -0.16em; }
.ligne { display: inline-block; max-width: 100%; transform: translateY(115%); animation: ligne-montee 1.05s cubic-bezier(0.16, 1, 0.3, 1) both 0.25s; }
.ligne-masque:nth-of-type(2) .ligne { animation-delay: 0.4s; }
@keyframes ligne-montee { to { transform: translateY(0); } }
/* Mobile : le titre doit tenir sur la largeur, quitte à replier une ligne. */
@media (max-width: 560px) {
  .heros h1 { font-size: clamp(28px, 8.4vw, 38px); }
}
.heros p.sous {
  font-size: clamp(17px, 2.4vw, 21px); color: #f0e8d8; font-weight: 500;
  max-width: 46ch; margin: 0 auto 30px;
  text-shadow: 0 1px 16px rgba(10, 28, 24, 0.6);
  animation: montee 0.9s cubic-bezier(0.16, 1, 0.3, 1) both 0.65s;
}
.heros .actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; animation: montee 0.9s cubic-bezier(0.16, 1, 0.3, 1) both 0.8s; }
.heros .btn-contour { border-color: #fdf8ee; color: #fdf8ee; }
.heros .btn-contour:hover { background: #fdf8ee; color: var(--encre); }
@keyframes montee { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
.heros-vagues { position: absolute; left: 0; right: 0; bottom: -2px; z-index: 3; }
.heros-vagues svg { width: 100%; height: auto; }

/* ---- Bandeau repères ---- */
.reperes { background: var(--encre); color: var(--creme); }
.reperes-inner {
  max-width: 1060px; margin: 0 auto; padding: 14px 22px;
  display: flex; gap: 10px 34px; flex-wrap: wrap; justify-content: center;
  font-weight: 700; font-size: 15px;
}
.reperes-inner span::before { content: "☀"; color: var(--soleil); margin-right: 8px; }

/* ---- Sections ---- */
.section { padding: 76px 0; }
.section h2 { font-size: clamp(29px, 4.4vw, 42px); margin-bottom: 14px; }
.section .intro { color: var(--encre-doux); max-width: 60ch; margin-bottom: 38px; font-size: 17px; }
.section-alt { background: var(--creme-2); }

/* ---- Cartes parcours : double biseau + ombre teintée rivière ---- */
.parcours-grille { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 22px; }
.carte-parcours {
  background: #fffdf8; border: 1.5px solid var(--bord); border-radius: 26px;
  padding: 28px 26px 24px; display: flex; flex-direction: column; gap: 10px;
  box-shadow: var(--ombre); position: relative;
  transition: transform 0.55s cubic-bezier(0.32, 0.72, 0, 1), border-color 0.55s cubic-bezier(0.32, 0.72, 0, 1), box-shadow 0.55s cubic-bezier(0.32, 0.72, 0, 1);
}
/* Liseré intérieur concentrique : la carte semble usinée, pas plaquée. */
.carte-parcours::before {
  content: ""; position: absolute; inset: 7px; pointer-events: none;
  border: 1px solid color-mix(in srgb, var(--bord) 60%, transparent);
  border-radius: 19px;
  transition: border-color 0.55s cubic-bezier(0.32, 0.72, 0, 1);
}
.carte-parcours:hover {
  transform: translateY(-7px); border-color: var(--riviere);
  box-shadow: 0 30px 60px -22px rgba(23, 124, 134, 0.4);
}
.carte-parcours:hover::before { border-color: color-mix(in srgb, var(--riviere) 30%, transparent); }
.carte-parcours .km {
  align-self: flex-start; font-weight: 800; font-size: 11px; letter-spacing: 0.18em;
  background: var(--riviere-pale); color: var(--riviere); padding: 5px 13px; border-radius: 999px;
}
.carte-parcours h3 { font-size: 28px; font-style: italic; letter-spacing: -0.01em; }
.carte-parcours .accroche { font-weight: 700; }
.carte-parcours .desc { color: var(--encre-doux); font-size: 15px; flex: 1; }
.carte-parcours .meta { display: flex; justify-content: space-between; align-items: baseline; border-top: 1px dashed var(--bord); padding-top: 14px; }
.carte-parcours .duree { color: var(--encre-doux); font-size: 14px; font-weight: 700; }
.carte-parcours .prix { font-family: var(--titres); font-size: 25px; font-variant-numeric: tabular-nums; }
.carte-parcours .prix small { font-family: var(--corps); font-size: 13px; color: var(--encre-doux); }
.carte-parcours .btn { margin-top: 10px; }

/* ---- Étapes : grands chiffres fantômes en filigrane ---- */
.etapes { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 40px 30px; counter-reset: etape; margin-top: 34px; }
.etape { position: relative; padding: 44px 0 0 6px; }
.etape::before {
  counter-increment: etape; content: counter(etape);
  position: absolute; top: -20px; left: -6px; z-index: 0;
  font-family: var(--titres); font-style: italic; font-weight: 620; font-size: 100px; line-height: 1;
  color: color-mix(in srgb, var(--soleil) 22%, transparent);
  pointer-events: none;
}
.etape h3, .etape p { position: relative; z-index: 1; }
.etape h3 { font-size: 21px; margin-bottom: 6px; }
.etape p { color: var(--encre-doux); font-size: 15px; }

/* ---- Tarifs ---- */
.tarifs-table-scroll { overflow-x: auto; border: 1.5px solid var(--bord); border-radius: var(--r-lg); background: #fffdf8; box-shadow: var(--ombre); }
.tarifs-table { width: 100%; border-collapse: collapse; min-width: 520px; }
.tarifs-table th, .tarifs-table td { padding: 15px 20px; text-align: left; }
.tarifs-table thead th { background: var(--encre); color: var(--creme); font-size: 14px; letter-spacing: 0.04em; }
.tarifs-table tbody tr + tr { border-top: 1px solid var(--bord); }
.tarifs-table tbody tr { transition: background 0.35s cubic-bezier(0.32, 0.72, 0, 1); }
.tarifs-table tbody tr:hover { background: color-mix(in srgb, var(--riviere-pale) 55%, transparent); }
.tarifs-table td { font-variant-numeric: tabular-nums; }
.tarifs-table .p-nom { font-family: var(--titres); font-style: italic; font-size: 19px; }
.tarifs-table .p-prix { font-weight: 800; }
.tarifs-note { margin-top: 16px; color: var(--encre-doux); font-size: 14px; }
.tarifs-note strong { color: var(--encre); }

/* ---- Infos pratiques ---- */
.infos-grille { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.info-carte { background: #fffdf8; border: 1.5px solid var(--bord); border-radius: var(--r-lg); padding: 22px; }
.info-carte h3 { font-size: 19px; margin-bottom: 8px; color: var(--riviere); }
.info-carte p, .info-carte li { color: var(--encre-doux); font-size: 15px; }
.info-carte ul { padding-left: 18px; }

/* ---- Carrousel photos de la rivière ---- */
.carrousel { position: relative; margin-top: 34px; }
.car-piste {
  display: flex; gap: 18px; overflow-x: auto; padding: 4px 22px 18px;
  scroll-snap-type: x mandatory; scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.car-piste::-webkit-scrollbar { display: none; }
.car-item {
  flex: 0 0 min(78vw, 640px); scroll-snap-align: center; margin: 0;
  border-radius: 26px; background: #fffdf8; border: 1px solid var(--bord);
  padding: 8px; /* cadre « passe-partout » autour de la photo */
  box-shadow: var(--ombre); position: relative;
}
.car-item .car-cadre { border-radius: 18px; overflow: hidden; }
.car-item img {
  width: 100%; aspect-ratio: 3 / 2; object-fit: cover; display: block;
  transition: transform 1.1s cubic-bezier(0.16, 1, 0.3, 1);
}
.car-item:hover img { transform: scale(1.045); }
.car-item figcaption {
  position: absolute; left: 20px; bottom: 20px;
  padding: 7px 15px; font-size: 13px; font-weight: 700; color: #fdf8ee;
  background: rgba(16, 40, 35, 0.6); border: 1px solid rgba(253, 248, 238, 0.22);
  border-radius: 999px;
}
.car-nav {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 4;
  width: 46px; height: 46px; border-radius: 50%; border: none; cursor: pointer;
  background: var(--creme); color: var(--encre); font-size: 24px; font-weight: 800;
  box-shadow: 0 6px 18px rgba(22, 53, 47, 0.25);
  transition: background 0.2s, transform 0.2s;
}
.car-nav:hover { background: var(--soleil); color: #fff; transform: translateY(-50%) scale(1.07); }
.car-prec { left: 10px; }
.car-suiv { right: 10px; }
@media (max-width: 640px) { .car-nav { display: none; } } /* au doigt sur mobile */

/* ---- Bande photo pleine largeur (appel à réserver) ---- */
.bande-photo {
  position: relative; overflow: hidden;
  padding: clamp(100px, 15vw, 170px) 22px; text-align: center;
  background:
    linear-gradient(0deg, rgba(16, 40, 35, 0.42), rgba(16, 40, 35, 0.42)),
    url("photos/herault-crepuscule-ganges.jpg") center / cover no-repeat;
}
.bande-photo h2, .bande-photo .btn { position: relative; z-index: 2; }
.bande-photo h2 {
  color: #fdf8ee; font-style: italic; font-size: clamp(28px, 4.6vw, 44px);
  max-width: 22ch; margin: 0 auto 26px; text-shadow: 0 2px 22px rgba(10, 28, 24, 0.6);
}
/* Parallaxe douce pilotée par le scroll (navigateurs récents ; sinon fond fixe). */
@supports (animation-timeline: view()) {
  .bande-photo { background: none; }
  .bande-photo::before {
    content: ""; position: absolute; inset: -14% 0; z-index: 0;
    background: url("photos/herault-crepuscule-ganges.jpg") center / cover no-repeat;
    animation: parallaxe linear both; animation-timeline: view();
  }
  .bande-photo::after {
    content: ""; position: absolute; inset: 0; z-index: 1;
    background: rgba(16, 40, 35, 0.42);
  }
  @keyframes parallaxe { from { transform: translateY(-6%); } to { transform: translateY(6%); } }
}

/* ---- Apparition au défilement : montée lourde + mise au point ---- */
.reveal {
  opacity: 0; transform: translateY(30px); filter: blur(7px);
  transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1), filter 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible { opacity: 1; transform: none; filter: none; }
/* Cascade : les enfants d'une grille arrivent l'un après l'autre. */
.reveal-enfants > * {
  opacity: 0; transform: translateY(26px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-enfants.visible > * { opacity: 1; transform: none; }
.reveal-enfants.visible > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-enfants.visible > *:nth-child(3) { transition-delay: 0.2s; }
.reveal-enfants.visible > *:nth-child(4) { transition-delay: 0.3s; }
.reveal-enfants.visible > *:nth-child(5) { transition-delay: 0.4s; }
.reveal-enfants.visible > *:nth-child(6) { transition-delay: 0.5s; }
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-enfants > * { opacity: 1; transform: none; filter: none; transition: none; }
  .heros-eyebrow, .ligne, .heros p.sous, .heros .actions, .heros::before { animation: none; }
  .ligne { transform: none; }
  html { scroll-behavior: auto; }
}

/* ---- Contact : boîte encre avec halo rivière ---- */
.contact-boite {
  background:
    radial-gradient(560px 300px at 88% 8%, rgba(23, 124, 134, 0.4), transparent 70%),
    radial-gradient(400px 240px at 4% 96%, rgba(228, 105, 46, 0.16), transparent 70%),
    var(--encre);
  color: var(--creme); border-radius: 26px;
  border: 1px solid color-mix(in srgb, var(--riviere) 35%, transparent);
  box-shadow: 0 30px 70px -30px rgba(22, 53, 47, 0.5);
  padding: 48px clamp(24px, 5vw, 56px); display: grid; gap: 26px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); align-items: center;
}
.contact-boite h2 { font-style: italic; }
.contact-boite a { color: var(--creme); }
.contact-lignes { display: grid; gap: 10px; font-size: 17px; }
.contact-lignes strong { color: #f6cf9d; }

/* ---- Pied ---- */
.pied { padding: 34px 22px 44px; text-align: center; color: var(--encre-doux); font-size: 14px; }
.pied a { color: var(--encre-doux); }

/* =====================  Page réservation  ===================== */
.resa-main { max-width: 720px; margin: 0 auto; padding: 34px 20px 90px; }
.resa-titre { font-size: clamp(30px, 5vw, 40px); font-style: italic; margin-bottom: 6px; }
.resa-sous { color: var(--encre-doux); margin-bottom: 30px; }

.bloc {
  background: #fffdf8; border: 1.5px solid var(--bord); border-radius: var(--r-lg);
  padding: 22px 22px 24px; margin-bottom: 18px; box-shadow: var(--ombre);
}
.bloc-titre { display: flex; align-items: baseline; gap: 10px; margin-bottom: 14px; }
.bloc-titre .num { font-family: var(--titres); font-style: italic; color: var(--soleil); font-size: 19px; }
.bloc-titre h2 { font-size: 21px; }
.bloc-aide { font-size: 14px; color: var(--encre-doux); margin-top: 10px; }

/* Chips (parcours, heures) */
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  border: 1.5px solid var(--bord); background: var(--creme); color: var(--encre);
  border-radius: 999px; padding: 9px 18px; font-family: var(--corps);
  font-weight: 700; font-size: 15px; cursor: pointer;
  transition: border-color 0.12s, background 0.12s, transform 0.12s;
}
.chip:hover { border-color: var(--riviere); transform: translateY(-1px); }
.chip.choisi { background: var(--encre); border-color: var(--encre); color: var(--creme); }
.chip[disabled] { opacity: 0.35; cursor: not-allowed; text-decoration: line-through; }

/* Cartes parcours compactes (page résa) */
.resa-parcours { display: grid; gap: 10px; }
.resa-parcours .chip-parcours {
  display: flex; justify-content: space-between; align-items: center; gap: 14px;
  text-align: left; width: 100%; border: 1.5px solid var(--bord); background: var(--creme);
  border-radius: var(--r-md); padding: 14px 16px; cursor: pointer; font-family: var(--corps);
  transition: border-color 0.12s, background 0.12s;
}
.chip-parcours:hover { border-color: var(--riviere); }
.chip-parcours.choisi { border-color: var(--encre); background: var(--encre); color: var(--creme); }
.chip-parcours .cp-nom { font-family: var(--titres); font-style: italic; font-size: 20px; }
.chip-parcours .cp-detail { font-size: 13.5px; color: var(--encre-doux); }
.chip-parcours.choisi .cp-detail { color: #cfe0d6; }
.chip-parcours .cp-prix { font-weight: 800; white-space: nowrap; }

/* Date */
.champ-date {
  width: 100%; border: 1.5px solid var(--bord); border-radius: var(--r-md);
  background: var(--creme); padding: 13px 16px; font: inherit; font-weight: 700; color: var(--encre);
}
.champ-date:focus { outline: 2px solid var(--riviere); }
.dispo { margin-top: 10px; font-size: 14.5px; font-weight: 700; }
.dispo.ok { color: var(--ok); }
.dispo.plein { color: var(--erreur); }

/* Steppers */
.steppers { display: grid; gap: 12px; }
.stepper {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  border: 1.5px solid var(--bord); border-radius: var(--r-md); background: var(--creme); padding: 12px 14px;
}
.stepper small { color: var(--encre-doux); }
.stepper-ctrl { display: flex; align-items: center; gap: 12px; }
.stepper-ctrl .pas {
  width: 42px; height: 42px; border-radius: 50%; border: none; cursor: pointer;
  background: var(--encre); color: var(--creme); font-size: 22px; font-weight: 800;
  transition: background 0.12s, transform 0.12s;
}
.stepper-ctrl .pas:hover { background: var(--soleil-fort); transform: scale(1.06); }
.stepper-ctrl .qte { min-width: 26px; text-align: center; font-size: 20px; font-weight: 800; }
.stepper.desactive { opacity: 0.45; pointer-events: none; }

/* Coordonnées */
.champs { display: grid; gap: 14px; grid-template-columns: 1fr 1fr; }
@media (max-width: 560px) { .champs { grid-template-columns: 1fr; } }
.champs label { display: grid; gap: 6px; font-weight: 700; font-size: 14.5px; }
.champs .facultatif { color: var(--encre-doux); font-weight: 500; }
.champs input {
  border: 1.5px solid var(--bord); border-radius: var(--r-md); background: var(--creme);
  padding: 12px 14px; font: inherit;
}
.champs input:focus { outline: 2px solid var(--riviere); }

/* Récap */
.recap { background: var(--soleil-pale); border-radius: var(--r-md); padding: 16px 18px; display: grid; gap: 6px; }
.recap-ligne { display: flex; justify-content: space-between; gap: 12px; font-size: 15px; }
.recap-ligne.total { border-top: 1.5px dashed rgba(22,53,47,0.25); padding-top: 10px; margin-top: 4px; font-size: 19px; font-weight: 800; }
.recap-ligne.total .val { font-family: var(--titres); font-size: 24px; }
.recap-note { font-size: 13px; color: var(--encre-doux); }

.resa-actions { display: grid; gap: 10px; margin-top: 22px; }
.resa-actions .btn { width: 100%; padding: 16px; font-size: 18px; }
.message-erreur { color: var(--erreur); font-weight: 700; margin-top: 12px; text-align: center; }

/* Confirmation */
.confirmation { text-align: center; padding: 40px 0; display: none; }
.confirmation .coche {
  width: 84px; height: 84px; margin: 0 auto 22px; border-radius: 50%;
  background: var(--ok); color: #fff; display: grid; place-items: center; font-size: 42px;
  animation: pop 0.5s cubic-bezier(0.2, 1.4, 0.4, 1) both;
}
@keyframes pop { from { transform: scale(0.3); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.confirmation h2 { font-size: 32px; font-style: italic; margin-bottom: 10px; }
.confirmation .recap { text-align: left; max-width: 440px; margin: 22px auto; }