/* ===================== FONT ===================== */
@font-face {
  font-family: "Lexend";
  src: url("../fonts/Lexend.ttf") format("truetype");
  font-weight: 100 900;
  font-display: swap;
}

/* ===================== TOKENS ===================== */
:root {
  --ink:      #1E2142;   /* logo navy */
  --ink-2:    #15172F;
  --ink-3:    #0E1024;
  --cream:    #FBF7EE;
  --cream-2:  #F3ECDD;
  --paper:    #FFFFFF;

  --gold:   #FFB13C;   /* lumière */
  --gold-2: #FF9E3D;
  --coral:  #FF6F61;
  --teal:   #2FC9B6;
  --violet: #8A7BFF;
  --sky:    #46B6EC;   /* bleu ciel */
  --pink:   #D6447F;   /* rose foncé */
  --plum:   #2C1F3D;   /* aplat violet (fond image convictions) */
  --sage:   #ADCDC8;   /* aplat vert d'eau (fond image valeurs) */

  --text:        #2A2C44;
  --text-soft:   #5A5D78;
  --text-on-dark:#E9E9F4;
  --muted-on-dark:#A9ABCB;

  --radius:   22px;
  --radius-s: 14px;
  --maxw: 1320px;
  /* gouttière latérale partagée : header, contenu, blocs et footer s'alignent dessus */
  --edge: max(24px, calc((100vw - var(--maxw)) / 2 + 24px));
  --shadow: 0 20px 50px -24px rgba(20,22,48,.4);
  --shadow-lg: 0 40px 80px -30px rgba(14,16,36,.55);

  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ===================== RESET ===================== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: "Lexend", system-ui, -apple-system, "Segoe UI", sans-serif;
  background: var(--cream);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  font-weight: 400;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
::selection { background: var(--gold); color: var(--ink); }

.container { width: 100%; padding-inline: var(--edge); }

h1,h2,h3 { line-height: 1.08; font-weight: 800; letter-spacing: -.02em; color: var(--ink); }
h2 { font-size: clamp(1.9rem, 4.5vw, 3.1rem); }
h3 { font-size: 1.25rem; font-weight: 700; }

/* ===================== BUTTONS ===================== */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .95rem 1.7rem; border-radius: 100px;
  font-weight: 600; font-size: 1rem; letter-spacing: -.01em;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s;
  will-change: transform;
}
.btn__ico { width: 20px; height: 20px; fill: currentColor; }
.btn--primary {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-2) 100%);
  color: var(--ink);
  box-shadow: 0 12px 30px -10px rgba(255,158,61,.6);
}
.btn--primary:hover { transform: translateY(-3px); box-shadow: 0 18px 38px -10px rgba(255,158,61,.75); }
.btn--ghost {
  background: rgba(255,255,255,.08); color: #fff;
  border: 1.5px solid rgba(255,255,255,.3); backdrop-filter: blur(4px);
}
.btn--ghost:hover { background: rgba(255,255,255,.16); transform: translateY(-3px); }

/* ===================== NAV ===================== */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  transition: background .3s, box-shadow .3s, padding .3s;
  padding: 18px 0;
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.nav__logo { height: 30px; width: auto; }
.nav__logo--dark { display: none; }
.nav__links { display: flex; align-items: center; gap: 2rem; }
.nav__links a { font-size: .95rem; font-weight: 500; color: var(--text-on-dark); opacity: .9; transition: opacity .2s, color .2s; }
.nav__links a:hover { opacity: 1; }
.nav__cta {
  padding: .55rem 1.2rem; border-radius: 100px;
  background: var(--gold); color: var(--ink) !important; font-weight: 600; opacity: 1 !important;
  transition: transform .2s var(--ease);
}
.nav__cta:hover { transform: translateY(-2px); }

/* scrolled state */
.nav.is-stuck {
  background: rgba(251,247,238,.85);
  backdrop-filter: saturate(180%) blur(14px);
  box-shadow: 0 6px 24px -16px rgba(20,22,48,.5);
  padding: 12px 0;
}
.nav.is-stuck .nav__logo--light { display: none; }
.nav.is-stuck .nav__logo--dark { display: block; }
.nav.is-stuck .nav__links a { color: var(--text); }

/* sélecteur de langue */
.lang {
  display: inline-flex; align-items: center; gap: 2px;
  border: 1px solid rgba(255,255,255,.28); border-radius: 100px; padding: 3px; flex-shrink: 0;
}
.lang__btn {
  font-size: .78rem; font-weight: 700; letter-spacing: .02em; color: #fff; opacity: .65;
  padding: .3rem .62rem; border-radius: 100px; line-height: 1;
  transition: background .2s, color .2s, opacity .2s;
}
.lang__btn:hover { opacity: 1; }
.lang__btn.is-active { background: var(--gold); color: var(--ink); opacity: 1; }
.nav.is-stuck .lang { border-color: rgba(30,33,66,.22); }
.nav.is-stuck .lang__btn { color: var(--text); }
.nav.is-stuck .lang__btn.is-active { color: var(--ink); }

.nav__burger { display: none; flex-direction: column; gap: 5px; padding: 6px; }
.nav__burger span { width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: .3s; }
.nav.is-stuck .nav__burger span { background: var(--ink); }

/* ===================== HERO ===================== */
.hero {
  position: relative;
  display: flex; flex-direction: column; justify-content: center;
  background: radial-gradient(120% 120% at 50% -10%, #2A2E5C 0%, var(--ink) 38%, var(--ink-3) 100%);
  color: #fff; overflow: hidden;
  padding: 128px 0 90px;
}
.hero__sky { position: absolute; inset: 0; z-index: 0; }
#starfield { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__glow {
  position: absolute; left: 50%; top: -25%; transform: translateX(-50%);
  width: 90vw; max-width: 1100px; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,177,60,.28) 0%, rgba(255,177,60,0) 60%);
  filter: blur(20px); pointer-events: none;
}
.hero__inner { position: relative; z-index: 2; text-align: center; max-width: 980px; margin-inline: auto; padding-inline: 24px; }
.hero__logo { width: clamp(230px, 30vw, 380px); height: auto; margin: 0 auto 1.5rem; }

.eyebrow {
  display: inline-block; padding: .4rem 1rem; border-radius: 100px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16);
  font-size: .82rem; font-weight: 500; letter-spacing: .04em; color: var(--gold);
  margin-bottom: 1.6rem;
}
.hero__title {
  color: #fff; font-size: clamp(1.5rem, 3vw, 2.4rem); font-weight: 700;
  letter-spacing: -.02em; margin-bottom: 1.3rem;
}
.grad {
  background: linear-gradient(110deg, var(--gold) 10%, #FFD79A 45%, var(--coral) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__lead {
  font-size: clamp(1.05rem, 2vw, 1.3rem); color: var(--text-on-dark);
  max-width: 900px; margin: 0 auto 2.2rem; font-weight: 300;
}
.hero__lead strong { font-weight: 600; color: #fff; }
.hero__lead em { font-style: normal; color: var(--gold); font-weight: 500; }
.hero__actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.hero__values {
  display: flex; gap: 2rem; justify-content: center; flex-wrap: wrap;
  list-style: none; margin-top: 2.6rem; color: var(--muted-on-dark); font-size: .95rem;
}
.hero__values li { display: flex; align-items: center; gap: .5rem; }
.hero__values span { color: var(--gold); }

.hero__scroll {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); z-index: 2;
  width: 26px; height: 42px; border: 2px solid rgba(255,255,255,.4); border-radius: 100px;
  display: flex; justify-content: center; padding-top: 8px;
}
.hero__scroll span { width: 4px; height: 8px; background: var(--gold); border-radius: 4px; animation: scrollDot 1.6s infinite; }
@keyframes scrollDot { 0%{opacity:0;transform:translateY(-4px)} 40%{opacity:1} 80%,100%{opacity:0;transform:translateY(12px)} }

/* ---- teaser intégré dans le hero ---- */
.hero__teaser-wrap { position: relative; z-index: 2; margin-top: clamp(2.2rem, 5vw, 3.6rem); }
.hero__teaser {
  position: relative; width: 100%; margin: 0 auto;
  aspect-ratio: 16 / 9; border-radius: 20px; overflow: hidden; background: #000;
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 50px 100px -34px rgba(0,0,0,.75);
}
.hero__teaser video { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero__teaser__overlay {
  position: absolute; inset: 0; display: flex; flex-direction: column; gap: 1rem;
  align-items: center; justify-content: center; color: #fff;
  background: radial-gradient(circle at 50% 45%, rgba(30,33,66,.25), rgba(8,9,22,.6));
  transition: opacity .35s var(--ease); cursor: pointer;
}
.hero__teaser.is-playing .hero__teaser__overlay { opacity: 0; pointer-events: none; }
.hero__teaser__btn {
  width: 84px; height: 84px; border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
  box-shadow: 0 16px 40px -10px rgba(255,158,61,.7);
  transition: transform .25s var(--ease);
}
.hero__teaser__btn svg { width: 34px; height: 34px; fill: var(--ink); margin-left: 3px; }
.hero__teaser__overlay:hover .hero__teaser__btn { transform: scale(1.08); }
.hero__teaser__label { font-weight: 600; letter-spacing: .02em; text-shadow: 0 2px 10px rgba(0,0,0,.5); }

/* ===================== SECTIONS ===================== */
.section { padding: clamp(70px, 9vw, 130px) 0; position: relative; }
.section--cream { background: var(--cream-2); }
.section--dark {
  background: radial-gradient(130% 100% at 50% 0%, #262A56 0%, var(--ink) 55%, var(--ink-3) 100%);
  color: var(--text-on-dark);
}

.sec-head { max-width: 720px; margin: 0 auto clamp(2.5rem,5vw,4rem); text-align: center; }
.sec-head--light h2 { color: #fff; }
.kicker {
  display: inline-block; font-size: .8rem; font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: var(--gold-2); margin-bottom: 1rem;
}
.sec-head--light .kicker { color: var(--gold); }
.sec-head h2 { margin-bottom: 1rem; }
.sec-head__lead { color: var(--text-soft); font-size: 1.1rem; font-weight: 300; }
.sec-head--light .sec-head__lead { color: var(--muted-on-dark); }

/* ===================== DUO (manifesto) ===================== */
.duo { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.duo__card {
  background: var(--paper); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); border-top: 4px solid var(--gold);
  display: flex; flex-direction: column;
}
.duo__card--warn { border-top-color: var(--sky); }
.duo__card--good { border-top-color: var(--pink); }
.duo__img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; display: block; }
.duo__body { padding: 2.2rem 2.4rem 2.4rem; }
.duo__tag { font-weight: 700; color: var(--ink); font-size: 1.15rem; margin-bottom: .9rem; }
.duo__card p { color: var(--text-soft); }

/* ===================== VALUES ===================== */
.values { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.value-card {
  background: var(--paper); border-radius: var(--radius); padding: 2.4rem 2rem;
  text-align: center; box-shadow: var(--shadow);
  border: 1px solid rgba(30,33,66,.06);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.value-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.value-card__ico {
  width: 70px; height: 70px; margin: 0 auto 1.3rem; border-radius: 20px;
  display: grid; place-items: center; font-size: 2rem;
  background: color-mix(in srgb, var(--c) 16%, white);
}
.value-card h3 { margin-bottom: .6rem; }
.value-card p { color: var(--text-soft); font-size: .98rem; }

/* ===================== SPLIT (texte / image pleine largeur) ===================== */
.split {
  display: grid; grid-template-columns: 1fr 1fr; align-items: stretch;
  width: 100%;
}
.split__text {
  display: flex; flex-direction: column; justify-content: center;
  padding: clamp(2.5rem, 5vw, 5rem) clamp(1.5rem, 4vw, 4rem) clamp(2.5rem, 5vw, 5rem) var(--edge);
  width: 100%;
}
.split__media { position: relative; min-height: 320px; overflow: hidden; }
.split__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.split__below { margin-top: clamp(2rem, 4vw, 3.5rem); }

/* en-tête aligné à gauche dans un split */
.sec-head--left { text-align: left; margin: 0 0 1.8rem; max-width: none; }

/* cartes valeurs empilées (icône + texte) */
.values--stack { display: flex; flex-direction: column; gap: 1rem; }
.values--stack .value-card {
  display: flex; align-items: center; gap: 1.2rem; text-align: left;
  padding: 1.4rem 1.6rem;
}
.values--stack .value-card__ico { margin: 0; flex-shrink: 0; width: 58px; height: 58px; font-size: 1.7rem; }
.values--stack .value-card h3 { margin-bottom: .25rem; }
.values--stack .value-card p { font-size: .92rem; }

/* aplat violet pleine largeur (convictions) */
.convictions { background: var(--cream-2); }
.split--plum { background: var(--plum); color: var(--text-on-dark); }
.split--plum .split__media { min-height: clamp(440px, 40vw, 720px); }
.split--plum .split__media img { object-fit: contain; object-position: center; }
.convictions__cards { padding-top: clamp(2.5rem, 5vw, 4rem); padding-bottom: clamp(70px, 9vw, 130px); }

/* aplat vert d'eau pleine largeur (valeurs) — texte foncé car fond clair */
.split--mint { background: var(--sage); }
.split--mint .split__media { min-height: clamp(440px, 40vw, 720px); }
.split--mint .split__media img { object-fit: contain; object-position: center; }

/* ===================== FEATURES ===================== */
.features { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.2rem; }
.feat {
  background: var(--feat-bg, rgba(255,255,255,.04));
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius); overflow: hidden;
  box-shadow: 0 24px 50px -28px rgba(0,0,0,.5);
  transition: transform .35s var(--ease);
}
.feat:hover { transform: translateY(-6px); }
.feat__img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; display: block; }
.feat__body { padding: 1.5rem 1.6rem 1.8rem; background: var(--feat-bg, rgba(255,255,255,.04)); color: var(--feat-fg, #fff); }
.feat__body h3 { color: var(--feat-fg, #fff); margin-bottom: .5rem; }
.feat__body p { color: var(--feat-fg, var(--muted-on-dark)); opacity: .82; font-size: .95rem; }

/* ===================== THEMES ===================== */
.themes { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.2rem; }
.theme {
  position: relative; background: var(--paper); border-radius: var(--radius);
  box-shadow: var(--shadow); overflow: hidden;
  border-bottom: 4px solid var(--c);
  transition: transform .35s var(--ease);
}
.theme:hover { transform: translateY(-6px); }
.theme__img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; display: block; }
.theme__body { padding: 1.4rem 1.6rem 1.8rem; }
.theme__num {
  font-size: 2.6rem; font-weight: 800; color: var(--c); opacity: .25; letter-spacing: -.03em;
  display: block; line-height: 1; margin-bottom: .4rem;
}
.theme h3 { margin-bottom: .5rem; }
.theme p { color: var(--text-soft); font-size: .92rem; }

/* ===================== MISSIONS ===================== */
.missions { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }
.mission {
  background: var(--paper); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); border: 1px solid rgba(30,33,66,.05);
  display: flex; flex-direction: column;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.mission:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.mission__img { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; display: block; }
.mission__body { padding: 1.8rem 2rem 2rem; display: flex; flex-direction: column; flex: 1; }
.mission__head { margin-bottom: .9rem; }
.mission__label {
  display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--gold-2); background: color-mix(in srgb, var(--gold) 16%, white);
  padding: .35rem .8rem; border-radius: 100px;
}
.mission h3 { margin-bottom: .7rem; font-size: 1.35rem; }
.mission p { color: var(--text-soft); font-size: .96rem; flex: 1; }
.mission__tags { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.3rem; }
.mission__tags li {
  font-size: .78rem; font-weight: 500; color: var(--text-soft);
  background: var(--cream-2); padding: .3rem .75rem; border-radius: 100px;
}

.coming {
  margin-top: 2.5rem; background: var(--ink); color: #fff; border-radius: var(--radius);
  padding: 1.8rem 2.2rem; display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap;
}
.coming__label {
  font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink); background: var(--gold); padding: .4rem .9rem; border-radius: 100px; flex-shrink: 0;
}
.coming ul { list-style: none; display: flex; flex-wrap: wrap; gap: .7rem 1.6rem; }
.coming li { position: relative; padding-left: 1.1rem; color: var(--text-on-dark); font-weight: 300; }
.coming li::before { content: "✶"; position: absolute; left: 0; color: var(--gold); }

/* ===================== REELS ===================== */
.reels {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 1.2rem;
}
.reel {
  position: relative; aspect-ratio: 9/16; border-radius: var(--radius-s); overflow: hidden;
  background: var(--ink-3); box-shadow: var(--shadow);
  border: 1px solid rgba(255,255,255,.08);
  transition: transform .35s var(--ease);
}
.reel:hover { transform: translateY(-6px) scale(1.015); }
.reel video { width: 100%; height: 100%; object-fit: cover; display: block; }
.reel::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(to top, rgba(14,16,36,.35), transparent 40%);
}
.reel__sound {
  position: absolute; bottom: 10px; right: 10px; z-index: 3;
  width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center;
  color: #fff; background: rgba(14,16,36,.45); backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,.16); opacity: .5;
  transition: opacity .2s, background .2s, transform .2s;
}
.reel__sound svg { width: 17px; height: 17px; fill: currentColor; }
.reel:hover .reel__sound { opacity: .85; }
.reel__sound:hover { opacity: 1; transform: scale(1.08); background: rgba(14,16,36,.7); }
.reel__sound.is-on { color: var(--gold); opacity: .95; border-color: rgba(255,177,60,.5); }

.social-cta { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-top: 3rem; }
.social-cta--center { margin-top: 1.6rem; }
.social-btn {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .8rem 1.5rem; border-radius: 100px; font-weight: 600;
  background: rgba(255,255,255,.06); border: 1.5px solid rgba(255,255,255,.18); color: #fff;
  transition: transform .25s var(--ease), background .25s, border-color .25s;
}
.social-btn svg { width: 20px; height: 20px; fill: currentColor; }
.social-btn:hover { transform: translateY(-3px); background: rgba(255,255,255,.12); border-color: var(--gold); }

/* ===================== NEWSLETTER ===================== */
/* titre "Suivez Lumia sur les réseaux" sur une seule ligne (desktop) */
#videos .sec-head { max-width: 900px; }

.newsletter { background: var(--cream-2); }
.newsletter__inner {
  position: relative; max-width: 960px; margin-inline: auto; text-align: center;
  background: linear-gradient(160deg, var(--ink) 0%, var(--ink-2) 100%);
  color: #fff; border-radius: 32px; padding: clamp(2.5rem, 6vw, 4.5rem) clamp(1.5rem,5vw,4rem);
  box-shadow: var(--shadow-lg); overflow: hidden;
}
.newsletter__glow {
  position: absolute; top: -40%; left: 50%; transform: translateX(-50%);
  width: 130%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,177,60,.22), transparent 60%);
  pointer-events: none;
}
.newsletter__inner > *:not(.newsletter__glow) { position: relative; z-index: 1; }
.newsletter h2 { color: #fff; margin-bottom: 1rem; }
.newsletter p { color: var(--muted-on-dark); font-weight: 300; max-width: 480px; margin: 0 auto; }
.newsletter__form {
  display: flex; gap: .6rem; max-width: 480px; margin: 2rem auto 0; flex-wrap: wrap;
}
.newsletter__form input {
  flex: 1; min-width: 200px; padding: .95rem 1.3rem; border-radius: 100px; border: none;
  font-family: inherit; font-size: 1rem; background: rgba(255,255,255,.95); color: var(--ink);
}
.newsletter__form input:focus { outline: 3px solid var(--gold); }
.newsletter__form .btn { white-space: nowrap; }
.newsletter__note { font-size: .85rem; margin-top: 1rem; color: var(--muted-on-dark); }
.newsletter__note.is-error { color: #FF9A8F; }
.newsletter__note.is-ok { color: var(--teal); }
.newsletter__or {
  display: flex; align-items: center; gap: 1rem; margin: 2.2rem auto .4rem; max-width: 360px;
  color: var(--muted-on-dark); font-size: .82rem; text-transform: uppercase; letter-spacing: .1em;
}
.newsletter__or::before, .newsletter__or::after { content: ""; flex: 1; height: 1px; background: rgba(255,255,255,.18); }
.social-icon {
  width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(255,255,255,.08); border: 1.5px solid rgba(255,255,255,.18); color: #fff;
  transition: transform .25s var(--ease), background .25s, border-color .25s;
}
.social-icon svg { width: 22px; height: 22px; fill: currentColor; }
.social-icon:hover { transform: translateY(-4px); background: var(--gold); color: var(--ink); border-color: var(--gold); }

/* ===================== FOOTER ===================== */
.footer { background: var(--ink-3); color: var(--text-on-dark); padding: 3rem 0; text-align: center; }
.footer__inner { display: flex; flex-direction: column; align-items: center; gap: .7rem; }
.footer__logo { height: 30px; opacity: .95; }
.footer__tag { color: var(--muted-on-dark); font-weight: 300; }
.footer__copy { font-size: .85rem; color: var(--muted-on-dark); opacity: .7; }

/* ===================== MODAL ===================== */
.modal { position: fixed; inset: 0; z-index: 100; display: none; align-items: center; justify-content: center; padding: 24px; }
.modal.is-open { display: flex; }
.modal__backdrop { position: absolute; inset: 0; background: rgba(8,9,22,.85); backdrop-filter: blur(6px); animation: fade .3s; }
.modal__box {
  position: relative; z-index: 1; width: min(900px, 100%);
  border-radius: 18px; overflow: hidden; box-shadow: var(--shadow-lg); animation: pop .35s var(--ease);
  background: #000;
}
.modal__box video { width: 100%; display: block; max-height: 80svh; }
.modal__close {
  position: absolute; top: -46px; right: 0; color: #fff; font-size: 2.2rem; line-height: 1;
  width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,.12);
  display: grid; place-items: center; transition: background .2s;
}
.modal__close:hover { background: rgba(255,255,255,.25); }
@keyframes fade { from{opacity:0} to{opacity:1} }
@keyframes pop { from{opacity:0; transform: scale(.94)} to{opacity:1; transform: scale(1)} }
.shake { animation: shake .4s; }
@keyframes shake { 0%,100%{transform:translateX(0)} 20%,60%{transform:translateX(-5px)} 40%,80%{transform:translateX(5px)} }

/* ===================== REVEAL ANIM ===================== */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal:nth-child(2) { transition-delay: .08s; }
.reveal:nth-child(3) { transition-delay: .16s; }
.reveal:nth-child(4) { transition-delay: .24s; }

/* ===================== RESPONSIVE ===================== */
@media (max-width: 980px) {
  .features, .themes, .reels { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 900px) {
  .nav__links {
    position: fixed; inset: 0 0 auto 0; top: 0; flex-direction: column; gap: 0;
    background: var(--ink); padding: 90px 24px 32px; transform: translateY(-100%);
    transition: transform .4s var(--ease); align-items: stretch; text-align: center;
  }
  .nav__links a { padding: .9rem; color: #fff; border-bottom: 1px solid rgba(255,255,255,.08); }
  .nav__links.is-open { transform: translateY(0); }
  .nav__cta { margin-top: 1rem; }
  .lang { margin-left: auto; margin-right: 10px; }
  .nav__burger { display: flex; z-index: 60; }
  .duo, .missions { grid-template-columns: 1fr; }
  .themes { grid-template-columns: 1fr 1fr; }

  /* splits : image en haut, texte dessous */
  .split { grid-template-columns: 1fr; }
  .split__media { order: -1; aspect-ratio: 16 / 9; min-height: 0; }
  .split--plum .split__media,
  .split--mint .split__media { aspect-ratio: 4 / 3; }
  .split__text { max-width: none; margin: 0; padding: clamp(2rem, 7vw, 3rem) 24px; }
  .sec-head--left { text-align: center; }
}
@media (max-width: 520px) {
  .reels { grid-template-columns: 1fr 1fr; }
  .hero__values { gap: 1.2rem; }
  .coming { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}