/* =================================================================
   RAVANEL × NØRVA — Version B « Showcase Outdoor »
   Feuille de style — Phase 1 : tokens, DA, layout, loader, hero
   ADN NØRVA : noir profond · or champagne · blanc cassé · serif éditoriale
   ================================================================= */

/* ---------- 1. TOKENS DE DESIGN (ADN de marque NØRVA) ---------- */
:root {
  /* Couleurs */
  --noir:         #0A0A0A;   /* noir profond — fond principal */
  --noir-2:       #13161A;   /* noir secondaire — blocs / cards */
  --or:           #C5A572;   /* or champagne — accents */
  --or-2:         #C9A86A;   /* or alternatif (dégradés) */
  --blanc:        #F5F3EF;   /* blanc cassé — texte principal */
  --gris:         #8A8A8A;   /* gris secondaire — texte discret */
  --ligne:        rgba(197,165,114,0.18); /* filets or très discrets */

  /* Typographie — direction SPORTIVE :
     Oswald (grotesque condensée athlétique) en majuscules pour les titres
     et partout ailleurs. Fallbacks condensés pour le mode hors-ligne. */
  --display: "Oswald", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --sans:    "Oswald", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;

  /* Rythme & mesures */
  --maxw: 1240px;
  --gutter: clamp(20px, 5vw, 80px);
  --ls-wide: 0.34em;   /* letter-spacing surtitres */

  /* Animation */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-ravanel: cubic-bezier(0.4, 0, 0.22, 1); /* courbe signature du site Ravanel (Cargo) */
  --slow: 1.1s;
}

/* ---------- 2. RESET LÉGER ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--noir);
  color: var(--blanc);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Verrou de défilement pendant le loader */
body.is-loading { overflow: hidden; height: 100vh; }

img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
em { font-style: italic; }
::selection { background: var(--or); color: var(--noir); }

/* ---------- 3. TYPOGRAPHIE UTILITAIRE ---------- */
.surtitle {
  font-family: var(--sans);
  font-weight: 500;
  font-size: clamp(0.62rem, 0.9vw, 0.78rem);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--or);
}

/* ---------- 4. LOADER (section 0) ---------- */
.loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--noir);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.4rem;
  transition: opacity 0.9s var(--ease), visibility 0.9s var(--ease);
}
.loader.is-done { opacity: 0; visibility: hidden; }

.loader__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.1rem;
}
.loader__wordmark {
  font-family: var(--display);
  font-size: clamp(1.7rem, 5.2vw, 3.4rem);
  letter-spacing: 0.14em;
  color: var(--blanc);
  white-space: nowrap;
  opacity: 0;
  transform: translateY(14px);
  animation: rise 1.1s var(--ease) 0.15s forwards;
}
.loader__x { color: var(--or); margin: 0 0.35em; }
.loader__count {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 0.85rem;
  letter-spacing: 0.3em;
  color: var(--or);
}
.loader__bar {
  width: min(240px, 50vw);
  height: 1px;
  background: rgba(245,243,239,0.12);
  overflow: hidden;
}
.loader__bar span {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--or);
  transition: width 0.2s linear;
}

@keyframes rise {
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- 5. BARRE FIXE + TOGGLE LANGUE ---------- */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: clamp(16px, 2.4vw, 30px) var(--gutter);
  mix-blend-mode: difference; /* lisible sur fond clair ou sombre */
  opacity: 0;
  transition: opacity 0.8s var(--ease) 0.2s;
}
body.is-ready .topbar { opacity: 1; }

/* Wordmark de collaboration — animation d'entrée inspirée du site de Ravanel
   (Cargo.site : courbe cubic-bezier(.4,0,.22,1) + « fade-pulse-in »).
   Les deux marques s'assemblent : NØRVA entre par la gauche, la croix
   pulse au centre (signature Ravanel), RAVANEL entre par la droite. */
.topbar__brand {
  font-family: var(--display);
  font-size: 1.05rem;
  letter-spacing: 0.12em;
  color: var(--blanc);
  display: inline-flex;
  align-items: center;
}
.brand__part,
.brand__cross {
  display: inline-block;
  opacity: 0; /* révélé une fois le hero prêt */
}
.brand__cross {
  color: var(--or);
  margin: 0 0.5em;
  font-size: 0.85em;
  transition: transform 0.6s var(--ease-ravanel);
}

/* Déclenchement après le loader */
body.is-ready .brand__n {
  animation: brand-in-left 0.7s var(--ease-ravanel) 0.35s forwards;
}
body.is-ready .brand__cross {
  animation: brand-pulse 0.6s var(--ease-ravanel) 0.62s forwards;
}
body.is-ready .brand__r {
  animation: brand-in-right 0.7s var(--ease-ravanel) 0.82s forwards;
}

/* Survol : la croix pivote (clin d'œil au mouvement de leur site) */
.topbar__brand:hover .brand__cross { transform: rotate(90deg); }

@keyframes brand-in-left {
  from { opacity: 0; transform: translateX(-10px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes brand-in-right {
  from { opacity: 0; transform: translateX(10px); }
  to   { opacity: 1; transform: translateX(0); }
}
/* « fade-pulse-in » : reproduction de l'animation d'entrée de Cargo/Ravanel */
@keyframes brand-pulse {
  0%   { opacity: 0; transform: scale(0.55); }
  60%  { opacity: 1; transform: scale(1.14); }
  100% { opacity: 1; transform: scale(1); }
}

.langtoggle { display: flex; gap: 2px; }
.langtoggle__btn {
  background: none;
  border: none;
  color: var(--blanc);
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  padding: 6px 10px;
  cursor: pointer;
  opacity: 0.45;
  transition: opacity 0.3s var(--ease);
}
.langtoggle__btn:hover { opacity: 0.8; }
.langtoggle__btn.is-active { opacity: 1; color: var(--or); }

/* ---------- 6. SECTION GÉNÉRIQUE (composant) ---------- */
[data-section] {
  position: relative;
  width: 100%;
}
.section {
  padding: clamp(80px, 14vh, 180px) var(--gutter);
}
.section__inner {
  max-width: var(--maxw);
  margin: 0 auto;
}

/* ---------- 7. HERO (section 1) ---------- */
.hero {
  position: relative;
  height: 100svh;
  min-height: 600px;
  width: 100%;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

/* Couche média : poster sombre par défaut, vidéo injectée par JS */
.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  /* Placeholder élégant tant que la vidéo n'est pas chargée */
  background:
    radial-gradient(120% 90% at 70% 18%, #1c2024 0%, var(--noir) 62%),
    var(--noir);
}
/* Couche vidéo générique (hero + tuiles + références) */
.media-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.2s var(--ease);
}
.is-loaded > .media-video { opacity: 1; }
.hero__media.is-loaded .media-video { opacity: 1; transition-duration: 1.6s; }

/* Overlay dégradé pour la lisibilité du texte */
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(10,10,10,0.55) 0%, rgba(10,10,10,0.10) 35%, rgba(10,10,10,0.78) 100%),
    linear-gradient(90deg, rgba(10,10,10,0.55) 0%, rgba(10,10,10,0) 60%);
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: var(--maxw);
  width: 100%;
  margin: 0 auto;
  padding: 0 var(--gutter) clamp(70px, 12vh, 150px);
}
.hero__content > * {
  opacity: 0;
  transform: translateY(22px);
}
body.is-ready .hero__content > * { animation: rise 1s var(--ease) forwards; }
body.is-ready .hero__content > *:nth-child(1) { animation-delay: 0.15s; }
body.is-ready .hero__content > *:nth-child(2) { animation-delay: 0.30s; }
body.is-ready .hero__content > *:nth-child(3) { animation-delay: 0.48s; }

.hero__title {
  font-family: var(--display);
  font-weight: 600;
  text-transform: uppercase;
  font-size: clamp(2.8rem, 7vw, 6.6rem);
  line-height: 0.98;
  letter-spacing: 0.005em;
  margin: 1.1rem 0 1.4rem;
  max-width: 18ch;
}
/* Mot accentué : or + contraste de graisse (Oswald n'a pas d'italique) */
.hero__title em { font-style: normal; color: var(--or); font-weight: 300; }
.hero__sub {
  font-size: clamp(0.85rem, 1.2vw, 1rem);
  color: var(--gris);
  font-weight: 300;
  letter-spacing: 0.02em;
}

/* Indice de scroll */
.scrollhint {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  color: var(--gris);
  opacity: 0;
  transition: opacity 0.8s var(--ease) 1s;
}
body.is-ready .scrollhint { opacity: 1; }
.scrollhint__line {
  width: 1px;
  height: 46px;
  background: linear-gradient(180deg, var(--or), transparent);
  animation: scrollpulse 2.2s var(--ease) infinite;
  transform-origin: top;
}
@keyframes scrollpulse {
  0%   { transform: scaleY(0.2); opacity: 0.3; }
  50%  { transform: scaleY(1);   opacity: 1; }
  100% { transform: scaleY(0.2); opacity: 0.3; }
}

/* ---------- 8. PLACEHOLDER MÉDIA (assets manquants) ---------- */
.ph {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-align: center;
  background:
    repeating-linear-gradient(45deg, rgba(197,165,114,0.025) 0 14px, transparent 14px 28px),
    radial-gradient(120% 120% at 50% 30%, #1a1d21 0%, var(--noir) 70%);
}
.ph__icon {
  width: 34px; height: 34px;
  border: 1px solid var(--or);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--or);
  opacity: 0.7;
}
.ph__icon::after { content: "▶"; font-size: 0.6rem; margin-left: 2px; }
.ph__label { font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gris); }
.ph__note  { font-size: 0.6rem; letter-spacing: 0.2em; color: rgba(197,165,114,0.5); }

/* Variante « nue » : texture sombre seule (hero plein écran) */
.ph--bare {
  background:
    radial-gradient(130% 100% at 72% 12%, #1e2226 0%, var(--noir) 60%),
    var(--noir);
}

/* ---------- 8-bis. RÉVÉLATION AU SCROLL ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
  transition-delay: var(--d, 0s);
}
.reveal.is-visible { opacity: 1; transform: none; }

/* ---------- 8-ter. EN-TÊTE DE SECTION ---------- */
.section__head { margin-bottom: clamp(36px, 5vw, 64px); }
.section__lead {
  font-family: var(--display);
  font-weight: 500;
  text-transform: uppercase;
  font-size: clamp(1.6rem, 3.6vw, 3rem);
  line-height: 1.08;
  letter-spacing: 0.01em;
  margin-top: 1rem;
  max-width: 24ch;
}

/* ---------- 11. SECTION 2 · LE REEL (grille hover-to-play) ---------- */
.reel__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(10px, 1.2vw, 16px);
}
.tile {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--noir-2);
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.55s var(--ease), border-color 0.55s var(--ease);
}
.tile:hover {
  transform: translateY(-5px);
  border-color: var(--ligne);
}
.tile__media { position: absolute; inset: 0; }

/* Barre meta : tag en haut, libellé en bas, dégradé de lisibilité */
.tile__meta {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 16px;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(10,10,10,0.45) 0%, rgba(10,10,10,0) 28%, rgba(10,10,10,0) 55%, rgba(10,10,10,0.78) 100%);
  transition: background 0.5s var(--ease);
}
.tile__tag {
  align-self: flex-start;
  font-size: 0.58rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--or);
  border: 1px solid var(--ligne);
  padding: 5px 9px;
  background: rgba(10,10,10,0.35);
  backdrop-filter: blur(2px);
}
.tile__label {
  font-size: 0.78rem;
  letter-spacing: 0.01em;
  color: var(--blanc);
  font-weight: 400;
  max-width: 90%;
}
/* Au survol : l'image prend toute la place, le dégradé s'allège */
.tile.is-playing .tile__meta {
  background: linear-gradient(180deg, rgba(10,10,10,0) 60%, rgba(10,10,10,0.6) 100%);
}

.reel__hint {
  margin-top: 22px;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--gris);
  text-transform: uppercase;
}

/* ---------- 11-bis. INTERSTITIEL · IMMERSION GLACIER (scroll-driven) ----------
   La section est haute (recul de défilement) ; un conteneur sticky garde la
   vidéo plein écran pendant que le scroll pilote l'image (variable --p : 0→1). */
.glacier {
  position: relative;
  height: 120vh;            /* « course » de défilement (plus courte = mouvement plus bref) */
  background: var(--noir);
}
.glacier__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.glacier__media { position: absolute; inset: 0; overflow: hidden; }
/* Mouvement piloté par le scroll : on « descend » dans la glace (--p : 0→1).
   Déplacement vertical (travelling) + léger zoom. Le scale de base donne la marge
   nécessaire au déplacement sans laisser apparaître de bord noir. */
.glacier__media .media-video {
  transform: translateY(calc(var(--p, 0) * -8%)) scale(calc(1.16 + var(--p, 0) * 0.08));
  transform-origin: 50% 50%;
  will-change: transform;
}
/* Placeholder teinté glace tant que la vidéo n'est pas déposée */
.glacier__media .ph--bare {
  background: radial-gradient(130% 110% at 50% 22%, #15323f 0%, #0c1418 55%, var(--noir) 80%);
}
.glacier__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(120% 80% at 50% 50%, rgba(10,10,10,0) 30%, rgba(10,10,10,0.55) 100%),
    linear-gradient(180deg, rgba(10,10,10,0.45) 0%, rgba(10,10,10,0) 30%, rgba(10,10,10,0.55) 100%);
}
.glacier__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 var(--gutter);
  max-width: 20ch;
  /* Apparition pilotée par JS (classe .is-visible) selon la progression du scroll */
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.glacier__content.is-visible { opacity: 1; transform: none; }
.glacier__title {
  font-family: var(--display);
  font-weight: 600;
  text-transform: uppercase;
  font-size: clamp(2rem, 5.6vw, 4.6rem);
  line-height: 1.0;
  letter-spacing: 0.005em;
  margin-top: 1rem;
}
.glacier__title em { font-style: normal; color: var(--or); font-weight: 300; }
/* Indicateur de progression (descente dans la glace) */
.glacier__progress {
  position: absolute;
  bottom: 38px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  width: 150px;
  height: 1px;
  background: rgba(245,243,239,0.16);
}
.glacier__progress span {
  display: block;
  height: 100%;
  width: calc(var(--p, 0) * 100%);
  background: var(--or);
}
/* Invitation à défiler (portada) */
.glacier__scrollhint {
  position: absolute;
  bottom: 58px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  font-family: var(--sans);
  font-size: 0.62rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gris);
  /* disparaît à mesure qu'on entre dans la glace */
  opacity: calc(1 - var(--p, 0) * 3);
}

/* ---------- 12. SECTION 3 · MARQUEE ---------- */
.marquee {
  overflow: hidden;
  white-space: nowrap;
  padding: clamp(26px, 4vw, 46px) 0;
  border-top: 1px solid var(--ligne);
  border-bottom: 1px solid var(--ligne);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track {
  display: inline-block;
  white-space: nowrap;
  will-change: transform;
  animation: marquee 38s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item {
  font-family: var(--display);
  font-size: clamp(1.6rem, 4vw, 3.2rem);
  letter-spacing: 0.02em;
  color: var(--blanc);
  padding: 0 0.5em;
  text-transform: uppercase;
}
.marquee__sep { color: var(--or); font-size: clamp(1.4rem, 3.4vw, 2.6rem); }
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- 13. SECTION 4 · LE POSITIONNEMENT (niche) ---------- */
.niche__title {
  font-family: var(--display);
  font-weight: 600;
  text-transform: uppercase;
  font-size: clamp(2.2rem, 5.4vw, 4.4rem);
  line-height: 1.0;
  letter-spacing: 0.005em;
  margin: 1.2rem 0 2.6rem;
  max-width: 20ch;
}
.niche__title em { font-style: normal; color: var(--or); font-weight: 300; }

.niche__cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 5vw, 72px);
  max-width: 1000px;
  margin-bottom: clamp(48px, 7vw, 90px);
}
.niche__body {
  font-size: clamp(0.98rem, 1.3vw, 1.15rem);
  line-height: 1.7;
  color: var(--gris);
  font-weight: 300;
}
.niche__body--accent { color: var(--blanc); }

/* 3 piliers en ligne */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--ligne);
}
.pillar {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: clamp(22px, 3vw, 34px) clamp(8px, 2vw, 28px);
  border-right: 1px solid var(--ligne);
}
.pillar:last-child { border-right: none; }
.pillar__idx {
  font-family: var(--display);
  font-size: 1.1rem;
  color: var(--or);
}
.pillar__label {
  font-size: clamp(0.82rem, 1.4vw, 1.05rem);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blanc);
  font-weight: 500;
}

/* ---------- 14. SECTION 5 · POURQUOI (pont court) ---------- */
.pont__text {
  font-family: var(--display);
  font-weight: 500;
  text-transform: uppercase;
  font-size: clamp(1.7rem, 3.8vw, 3.2rem);
  line-height: 1.12;
  letter-spacing: 0.005em;
  margin-top: 1.4rem;
  max-width: 22ch;
}
.pont__text em { font-style: normal; color: var(--or); }

/* ---------- 15. SECTIONS 6-7 · LES ACTES ---------- */
.acte { border-top: 1px solid var(--ligne); }
.acte__head {
  display: flex;
  align-items: baseline;
  gap: 18px;
  margin-bottom: clamp(14px, 2vw, 22px);
}
.acte__num {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  color: var(--or);
  line-height: 1;
}
.acte__title {
  font-family: var(--display);
  font-weight: 600;
  text-transform: uppercase;
  font-size: clamp(2.4rem, 6vw, 5rem);
  line-height: 0.98;
  letter-spacing: 0.005em;
  margin-bottom: clamp(30px, 4vw, 52px);
}
.acte__title em { font-style: normal; color: var(--or); font-weight: 300; }

/* Corps (Acte I) : texte à gauche, livrables à droite */
.acte__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}
.acte__body p {
  font-size: clamp(1rem, 1.35vw, 1.2rem);
  line-height: 1.7;
  color: var(--gris);
  font-weight: 300;
  margin-bottom: 1.1rem;
  max-width: 40ch;
}
.acte__body p:last-child { color: var(--blanc); margin-bottom: 0; }

.acte__lead {
  font-family: var(--display);
  font-weight: 400;
  text-transform: uppercase;
  font-size: clamp(1.3rem, 2.6vw, 2rem);
  line-height: 1.2;
  color: var(--blanc);
  letter-spacing: 0.01em;
  max-width: 26ch;
  margin-bottom: clamp(36px, 5vw, 60px);
}

/* Liste de livrables / contenus — filets or */
.specs { list-style: none; }
.specs li {
  font-family: var(--sans);
  font-weight: 400;
  font-size: clamp(0.9rem, 1.2vw, 1.05rem);
  letter-spacing: 0.02em;
  color: var(--blanc);
  padding: 14px 0;
  border-top: 1px solid var(--ligne);
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.specs li::before {
  content: "—";
  color: var(--or);
}
.specs li:last-child { border-bottom: 1px solid var(--ligne); }

/* Deux saisons (Acte II) */
.saisons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 60px);
  margin-bottom: clamp(40px, 5vw, 64px);
}
.saison {
  padding-top: 20px;
  border-top: 1px solid var(--or);
}
.saison__label {
  display: block;
  font-family: var(--display);
  font-weight: 600;
  text-transform: uppercase;
  font-size: clamp(1.4rem, 2.6vw, 2.2rem);
  color: var(--blanc);
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}
.saison p {
  font-size: clamp(0.92rem, 1.2vw, 1.05rem);
  color: var(--gris);
  font-weight: 300;
  line-height: 1.6;
}

/* Clôture dorée */
.cloture {
  font-family: var(--display);
  font-weight: 500;
  text-transform: uppercase;
  font-size: clamp(1.3rem, 2.8vw, 2.2rem);
  line-height: 1.18;
  letter-spacing: 0.01em;
  color: var(--or);
  margin-top: clamp(40px, 5vw, 64px);
  padding-top: clamp(26px, 3vw, 38px);
  border-top: 1px solid var(--ligne);
  max-width: 24ch;
}

/* ---------- 15-bis. SECTION UTMB · opportunité + plan pilote ---------- */
.utmb__grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
}
.utmb__p {
  font-size: clamp(1rem, 1.35vw, 1.2rem);
  line-height: 1.7;
  color: var(--gris);
  font-weight: 300;
  max-width: 46ch;
  margin-top: 1.2rem;
}
.utmb__p--accent { color: var(--blanc); }

/* Ingrédients du pilote (chips) */
.utmb__ingredients {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(24px, 3vw, 34px);
}
.utmb__ingredients span {
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blanc);
  border: 1px solid var(--ligne);
  padding: 9px 14px;
  border-radius: 2px;
}

/* Carte du plan pilote (l'offre) */
.pilote {
  background: var(--noir-2);
  border: 1px solid var(--or);
  padding: clamp(26px, 3vw, 38px);
  position: sticky;
  top: 100px;
}
.pilote__top {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-bottom: 20px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--ligne);
}
.pilote__price {
  font-family: var(--display);
  font-weight: 600;
  text-transform: uppercase;
  font-size: clamp(1.9rem, 3.4vw, 2.8rem);
  line-height: 1;
  color: var(--or);
}
.pilote__desc {
  font-size: clamp(0.95rem, 1.2vw, 1.08rem);
  line-height: 1.65;
  color: var(--blanc);
  font-weight: 300;
  margin-bottom: 1rem;
}
.pilote__note {
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--gris);
  font-weight: 300;
}

@media (max-width: 820px) {
  .utmb__grid { grid-template-columns: 1fr; }
  .pilote { position: static; }
}

/* Grille des actes → une colonne en tablette/mobile */
@media (max-width: 820px) {
  .acte__grid, .saisons { grid-template-columns: 1fr; }
}

/* ---------- 16. SECTION 8 · MÉTHODE ---------- */
.methode__title {
  font-family: var(--display);
  font-weight: 600;
  text-transform: uppercase;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.02;
  letter-spacing: 0.005em;
  margin: 1.2rem 0 2rem;
  max-width: 20ch;
}
.methode__title em { font-style: normal; color: var(--or); font-weight: 300; }
.methode__body {
  font-size: clamp(1rem, 1.4vw, 1.25rem);
  line-height: 1.75;
  color: var(--gris);
  font-weight: 300;
  max-width: 60ch;
  margin-bottom: clamp(40px, 5vw, 66px);
}
/* Process en 3 temps */
.process {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(12px, 2vw, 26px);
  padding-top: clamp(24px, 3vw, 34px);
  border-top: 1px solid var(--ligne);
}
.process__step {
  font-family: var(--display);
  font-weight: 500;
  text-transform: uppercase;
  font-size: clamp(0.95rem, 1.6vw, 1.3rem);
  letter-spacing: 0.08em;
  color: var(--blanc);
}
.process__arrow { color: var(--or); font-size: 1.2rem; }

/* ---------- 17. SECTION 9 · RÉFÉRENCES (badge spéculatif) ---------- */
.tile__tag--spec {
  color: var(--or);
  border-color: var(--or);
}

/* ---------- 18. SECTION 11 · CLÔTURE (prochaine étape) ---------- */
.closing {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.closing__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: radial-gradient(120% 100% at 60% 30%, #1c2024 0%, var(--noir) 65%);
}
.closing__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(10,10,10,0.6) 0%, rgba(10,10,10,0.35) 40%, rgba(10,10,10,0.85) 100%);
}
.closing__content {
  position: relative;
  z-index: 2;
  max-width: var(--maxw);
  width: 100%;
  margin: 0 auto;
  padding: clamp(100px, 16vh, 180px) var(--gutter);
}
.closing__title {
  font-family: var(--display);
  font-weight: 600;
  text-transform: uppercase;
  font-size: clamp(2.2rem, 5.4vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: 0.005em;
  margin: 1.2rem 0 1.6rem;
  max-width: 20ch;
}
.closing__title em { font-style: normal; color: var(--or); font-weight: 300; }
.closing__steps {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  font-family: var(--sans);
  font-size: clamp(0.8rem, 1.3vw, 1rem);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--blanc);
  margin-bottom: clamp(28px, 4vw, 44px);
}
.closing__dot { color: var(--or); }
.closing__cta {
  font-family: var(--display);
  font-weight: 400;
  text-transform: uppercase;
  font-size: clamp(1.2rem, 2.4vw, 1.9rem);
  line-height: 1.2;
  color: var(--or);
  max-width: 26ch;
  margin-bottom: clamp(44px, 6vw, 72px);
}
/* Signature NØRVA */
.signature {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: clamp(24px, 3vw, 34px);
  border-top: 1px solid var(--ligne);
}
.signature__brand {
  font-family: var(--display);
  font-weight: 600;
  text-transform: uppercase;
  font-size: clamp(1.3rem, 2.6vw, 2rem);
  letter-spacing: 0.12em;
  color: var(--blanc);
}
.signature__x { color: var(--or); }
.signature__contact {
  font-family: var(--sans);
  font-size: clamp(0.82rem, 1.2vw, 0.98rem);
  letter-spacing: 0.06em;
  color: var(--gris);
}

/* ---------- 9. ACCESSIBILITÉ / MOUVEMENT RÉDUIT ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.2s !important; }
}

/* ---------- 10. RESPONSIVE ---------- */
@media (max-width: 720px) {
  .hero__title { font-size: clamp(2.2rem, 11vw, 3.4rem); }
  .topbar__brand { font-size: 0.9rem; }
}

/* Mobile (≤ 600px) : grilles vidéo à 2 colonnes + méta compactées */
@media (max-width: 600px) {
  .reel__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .tile__meta { padding: 12px; }
  .tile__tag {
    font-size: 0.5rem;
    letter-spacing: 0.12em;
    padding: 4px 7px;
  }
  .tile__label { font-size: 0.72rem; }
  /* Marge latérale un peu plus serrée pour gagner de la place */
  :root { --gutter: clamp(18px, 5vw, 80px); }
  /* Chips UTMB : compacts, pas étirés */
  .utmb__ingredients span { font-size: 0.66rem; padding: 8px 11px; }
  /* Éviter les débordements horizontaux */
  .section__lead, .acte__lead, .pont__text, .closing__title,
  .hero__title, .niche__title, .methode__title, .acte__title,
  .utmb__title, #utmb .acte__title { overflow-wrap: break-word; }
}