/* ============================================================
   NOCTA — design system
   « après minuit, vu à travers l'objectif »
   ============================================================ */

:root{
  /* palette — Strawberry Production.
     Seules les valeurs changent : aucune règle de mise en page, aucune
     animation, aucun texte n'est touché. Toute la charte de cette page
     est pilotée par ces variables, donc les remplacer suffit à la faire
     passer aux couleurs du studio en gardant le design intact.

     Les noms d'origine sont conservés (--coral, --iris, --cream...) parce
     qu'ils sont référencés dans les 40 Ko de règles plus bas ; les
     renommer aurait voulu dire réécrire la feuille, exactement ce qu'on
     évite ici. Ils ne décrivent plus leur couleur, ils désignent un rôle :
     --coral est l'accent primaire, --iris l'accent secondaire. */
  --ink:        #0a0a0a;   /* fond principal du site */
  --ink-2:      #0d0d0d;   /* fond de section alterné */
  --ink-3:      #101010;
  --card:       #121212;
  --line:       rgba(255,255,255,0.14);
  --line-soft:  rgba(255,255,255,0.07);   /* filet de Strawberry */

  --coral:      #e63946;   /* accent primaire — rouge de marque */
  --coral-soft: #ff6b75;
  --iris:       #ff1a1a;   /* accent secondaire — rouge vif du dégradé */
  --iris-soft:  #ff7a7a;

  --cream:      #ffffff;
  --smoke:      rgba(255,255,255,0.55);   /* rampe d'opacité du studio */
  --smoke-dim:  rgba(255,255,255,0.4);

  /* Le dégradé de Strawberry, à l'angle d'origine de NOCTA pour ne pas
     modifier le rendu des éléments qui s'appuient dessus. */
  --grad: linear-gradient(108deg, var(--coral) 0%, var(--iris) 100%);

  /* type */
  --display: "Bricolage Grotesque", system-ui, sans-serif;
  --serif:   "Instrument Serif", Georgia, serif;
  --body:    "Hanken Grotesk", system-ui, sans-serif;
  --mono:    "Space Mono", ui-monospace, monospace;

  --maxw: 1180px;
  --pad: clamp(20px, 5vw, 64px);

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

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }

body{
  background:var(--ink);
  color:var(--cream);
  font-family:var(--body);
  font-weight:400;
  line-height:1.6;
  font-size:clamp(15px, 1.05vw, 17px);
  letter-spacing:.005em;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

/* ambient grain + vignette over the whole page */
body::before{
  content:""; position:fixed; inset:0; z-index:0; pointer-events:none;
  background:
    radial-gradient(120% 80% at 50% -10%, rgba(255,26,26,.10), transparent 55%),
    radial-gradient(90% 60% at 90% 110%, rgba(230,57,70,.08), transparent 60%);
}
body::after{
  content:""; position:fixed; inset:0; z-index:0; pointer-events:none; opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
main, header, footer{ position:relative; z-index:1; }

a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
::selection{ background:var(--coral); color:var(--ink); }

.wrap{ width:100%; max-width:var(--maxw); margin-inline:auto; padding-inline:var(--pad); }
#prestations, #realisations, #contact{ scroll-margin-top:84px; }

/* ---------- type scale ---------- */
.eyebrow{
  font-family:var(--mono); font-size:.72rem; font-weight:400;
  letter-spacing:.32em; text-transform:uppercase; color:var(--coral);
}
.eyebrow.iris{ color:var(--iris-soft); }
h1,h2,h3{ font-family:var(--display); font-weight:700; line-height:1.02; letter-spacing:-.02em; }
.serif{ font-family:var(--serif); font-style:italic; font-weight:400; letter-spacing:0; }

.h-hero{ font-size:clamp(3.4rem, 12vw, 9rem); }
.h-sec{ font-size:clamp(2.1rem, 5.5vw, 4rem); line-height:1.04; }
.h-sub{ font-size:clamp(1.35rem, 3vw, 2.1rem); line-height:1.1; }
.lead{ font-size:clamp(1.1rem,1.8vw,1.4rem); color:var(--smoke); max-width:60ch; }
.muted{ color:var(--smoke); }
.dim{ color:var(--smoke-dim); }

/* ---------- buttons ---------- */
.btn{
  position:relative; display:inline-flex; align-items:center; gap:.6em;
  font-family:var(--mono); font-size:.82rem; letter-spacing:.12em; text-transform:uppercase;
  padding:1.05em 1.8em; border-radius:100px; border:1px solid transparent;
  cursor:pointer; transition:transform .4s var(--ease), box-shadow .4s var(--ease), background .3s;
  will-change:transform;
}
.btn-primary{ background:var(--grad); color:#120a0a; font-weight:700;
  box-shadow:0 0 0 0 rgba(230,57,70,0); }
.btn-primary:hover{ box-shadow:0 14px 50px -12px rgba(230,57,70,.55); }
.btn-ghost{ border-color:var(--line); color:var(--cream); background:rgba(255,255,255,.015); }
.btn-ghost:hover{ border-color:var(--coral); color:#fff; }
.btn .arr{ transition:transform .4s var(--ease); }
.btn:hover .arr{ transform:translateX(4px); }

/* ---------- header / nav ---------- */
.nav{
  position:sticky; top:0; z-index:50;
  display:flex; align-items:center; justify-content:space-between;
  padding:.9rem var(--pad);
  background:rgba(10,10,10,.86);
  border-bottom:1px solid transparent; transition:border-color .4s, background .4s;
}
.nav.scrolled{ border-bottom-color:var(--line-soft); background:rgba(10,10,10,.95); }
.brand{ display:flex; align-items:center; gap:.6rem; font-family:var(--display); font-weight:800;
  font-size:1.15rem; letter-spacing:.04em; }
.brand .mark{ width:26px; height:26px; }
.nav-links{ display:flex; align-items:center; gap:2rem; }
.nav-links a{ font-family:var(--mono); font-size:.78rem; letter-spacing:.06em; text-transform:uppercase;
  color:var(--smoke); transition:color .3s; position:relative; padding:.3em 0; }
.nav-links a:hover, .nav-links a[aria-current="page"]{ color:var(--cream); }
.nav-links a[aria-current="page"]::after{ content:""; position:absolute; left:0; right:0; bottom:-2px;
  height:1px; background:var(--grad); }
.nav-right{ display:flex; align-items:center; gap:1.2rem; }

/* lang toggle */
.lang{ display:inline-flex; border:1px solid var(--line); border-radius:100px; overflow:hidden; }
.lang button{ background:none; border:0; cursor:pointer; color:var(--smoke-dim);
  font-family:var(--mono); font-size:.72rem; letter-spacing:.08em; padding:.5em .85em; transition:.3s; }
.lang button[aria-pressed="true"]{ background:var(--grad); color:#120a0a; font-weight:700; }

.burger{ display:none; background:none; border:0; cursor:pointer; width:30px; height:30px; }
.burger span{ display:block; height:1.5px; width:24px; background:var(--cream); margin:5px auto; transition:.3s; }

/* ---------- sections ---------- */
.section{ padding-block:clamp(72px, 11vw, 150px); }
.section-head{ max-width:62ch; margin-bottom:clamp(2.5rem,5vw,4rem); }
.section-head .eyebrow{ display:block; margin-bottom:1.1rem; }
.rule{ height:1px; background:var(--line-soft); border:0; }

/* ---------- hero ---------- */
.hero{ position:relative; min-height:92vh; display:flex; align-items:center; overflow:hidden; }
#bokeh{ position:absolute; inset:0; width:100%; height:100%; z-index:0; display:block; }
.hero-fallback{ position:absolute; inset:0; z-index:0;
  background:radial-gradient(60% 50% at 30% 30%, rgba(230,57,70,.16), transparent 60%),
             radial-gradient(50% 60% at 80% 70%, rgba(255,26,26,.18), transparent 60%); }
.hero .wrap{ position:relative; z-index:2; }
.hero-kicker{ display:inline-flex; align-items:center; gap:.8rem; margin-bottom:1.6rem; }
.hero-kicker .dot{ width:7px; height:7px; border-radius:50%; background:var(--coral); box-shadow:0 0 12px var(--coral); animation:pulse 2.4s infinite; }
@keyframes pulse{ 0%,100%{opacity:1} 50%{opacity:.35} }
.wordmark{ font-family:var(--display); font-weight:800; font-size:clamp(4.5rem,18vw,15rem);
  line-height:.85; letter-spacing:-.04em;
  background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent;
  filter:drop-shadow(0 0 38px rgba(230,57,70,.28)); }
.flicker{ animation:flick 6s infinite steps(1); }
@keyframes flick{ 0%,96%,100%{opacity:1} 97%{opacity:.55} 98%{opacity:1} 98.5%{opacity:.7} }
.hero-tag{ font-family:var(--serif); font-style:italic; font-size:clamp(1.5rem,4vw,2.6rem);
  color:var(--cream); margin-top:.6rem; line-height:1.15; max-width:18ch; }
.hero-tag b{ font-style:normal; font-family:var(--display); font-weight:700;
  background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero-cta{ display:flex; flex-wrap:wrap; gap:1rem; margin-top:2.6rem; }
.scroll-hint{ position:absolute; bottom:1.6rem; left:50%; transform:translateX(-50%); z-index:2;
  font-family:var(--mono); font-size:.66rem; letter-spacing:.3em; text-transform:uppercase; color:var(--smoke-dim); }
.scroll-hint::before{ content:""; display:block; width:1px; height:38px; margin:0 auto .8rem;
  background:linear-gradient(var(--coral), transparent); animation:drop 2s infinite; }
@keyframes drop{ 0%{transform:scaleY(0); transform-origin:top} 50%{transform:scaleY(1); transform-origin:top} 51%{transform-origin:bottom} 100%{transform:scaleY(0); transform-origin:bottom} }

/* ---------- marquee ---------- */
.marquee{ border-block:1px solid var(--line-soft); overflow:hidden; padding-block:1.4rem; }
.marquee-track{ display:flex; gap:3.5rem; width:max-content; animation:scroll-x 32s linear infinite; }
.marquee:hover .marquee-track{ animation-play-state:paused; }
.marquee-item{ font-family:var(--display); font-weight:600; font-size:clamp(1.3rem,3vw,2.2rem);
  color:var(--smoke); white-space:nowrap; display:flex; align-items:center; gap:3.5rem; letter-spacing:-.01em; }
.marquee-item::after{ content:"✳"; color:var(--coral); font-size:.7em; }
@keyframes scroll-x{ to{ transform:translateX(-50%); } }
@media (prefers-reduced-motion: reduce){ .marquee-track{ animation:none; } }

/* ---------- manifesto ---------- */
.manifesto p{ font-family:var(--display); font-weight:500; font-size:clamp(1.6rem,4.2vw,3rem);
  line-height:1.18; letter-spacing:-.02em; max-width:20ch; }
.manifesto .serif{ color:var(--coral-soft); }
.manifesto em{ font-family:var(--serif); font-style:italic; color:var(--iris-soft); }

/* ---------- rack-focus signature ---------- */
.rack{ filter:blur(7px) saturate(.55) brightness(.85); opacity:.55;
  transition:filter .7s var(--ease), opacity .7s var(--ease), transform .7s var(--ease); }
.rack.in-focus{ filter:blur(0) saturate(1) brightness(1); opacity:1; }
@media (prefers-reduced-motion: reduce){ .rack{ filter:none; opacity:1; } }

/* the before/after focus demo */
.focus-demo{ display:grid; grid-template-columns:1fr 1fr; gap:1px; background:var(--line-soft);
  border:1px solid var(--line-soft); border-radius:18px; overflow:hidden; }
.focus-pane{ background:var(--ink-2); padding:clamp(1.6rem,4vw,3rem); min-height:300px;
  display:flex; flex-direction:column; justify-content:flex-end; gap:.8rem; position:relative; }
.focus-pane .tag{ font-family:var(--mono); font-size:.7rem; letter-spacing:.2em; text-transform:uppercase; }
.focus-pane.bad{ filter:grayscale(.55) brightness(.82); }
.focus-pane.bad .tag{ color:var(--smoke-dim); }
.focus-pane.good .tag{ color:var(--coral); }
.focus-pane .big{ font-family:var(--display); font-weight:700; font-size:clamp(1.4rem,3vw,2.1rem); line-height:1.05; }
.focus-pane::before{ content:""; position:absolute; inset:0; opacity:.5; }
.focus-pane.bad::before{ background:radial-gradient(80% 80% at 30% 80%, rgba(120,120,140,.2), transparent); }
.focus-pane.good::before{ background:radial-gradient(80% 90% at 70% 20%, rgba(230,57,70,.2), transparent 60%),
                                    radial-gradient(70% 80% at 20% 90%, rgba(255,26,26,.18), transparent 60%); }

/* ---------- cards grid ---------- */
.grid{ display:grid; gap:1.1rem; }
.grid.cols-3{ grid-template-columns:repeat(3,1fr); }
.grid.cols-2{ grid-template-columns:repeat(2,1fr); }

.card{
  position:relative; background:var(--ink-2); border:1px solid var(--line-soft);
  border-radius:18px; padding:clamp(1.6rem,2.6vw,2.3rem);
  transition:border-color .4s, transform .5s var(--ease); overflow:hidden;
  transform-style:preserve-3d;
}
.card::before{ /* cursor spotlight */
  content:""; position:absolute; inset:0; opacity:0; transition:opacity .4s; pointer-events:none;
  background:radial-gradient(380px circle at var(--mx,50%) var(--my,50%), rgba(230,57,70,.14), transparent 45%);
}
.card:hover{ border-color:var(--line); }
.card:hover::before{ opacity:1; }
.card .num{ font-family:var(--mono); font-size:.72rem; letter-spacing:.2em; color:var(--coral); }
.card h3{ font-size:clamp(1.25rem,2.4vw,1.7rem); margin:.9rem 0 .6rem; }
.card p{ color:var(--smoke); font-size:.98rem; }
.card .ico{ width:34px; height:34px; margin-bottom:1.1rem; color:var(--coral); }

/* ---------- pricing ---------- */
.tiers{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.1rem; align-items:stretch; }
.tier{ position:relative; background:var(--ink-2); border:1px solid var(--line-soft); border-radius:22px;
  padding:clamp(1.8rem,2.6vw,2.6rem); display:flex; flex-direction:column; transition:.5s var(--ease); }
.tier.feature{ border-color:transparent; background:
  linear-gradient(var(--ink-2),var(--ink-2)) padding-box,
  var(--grad) border-box; transform:translateY(-6px); }
.tier .badge{ position:absolute; top:-1px; right:1.6rem; transform:translateY(-50%);
  font-family:var(--mono); font-size:.62rem; letter-spacing:.18em; text-transform:uppercase;
  background:var(--grad); color:#120a0a; font-weight:700; padding:.4em .9em; border-radius:100px; }
.tier .t-name{ font-family:var(--display); font-weight:700; font-size:1.5rem; }
.tier .t-desc{ color:var(--smoke); font-size:.92rem; margin:.4rem 0 1.4rem; min-height:2.4em; }
.tier .price{ font-family:var(--display); font-weight:800; font-size:clamp(2.4rem,5vw,3.2rem); line-height:1; }
.tier .price small{ font-family:var(--mono); font-size:.8rem; font-weight:400; color:var(--smoke); letter-spacing:.05em; }
.tier ul{ list-style:none; margin:1.6rem 0; display:grid; gap:.7rem; }
.tier li{ display:flex; gap:.7rem; font-size:.94rem; color:var(--cream); align-items:flex-start; }
.tier li::before{ content:"›"; color:var(--coral); font-family:var(--mono); }
.tier li.off{ color:var(--smoke-dim); }
.tier li.off::before{ content:"·"; color:var(--smoke-dim); }
.tier .btn{ margin-top:auto; justify-content:center; }

/* ---------- steps ---------- */
.steps{ display:grid; gap:1px; background:var(--line-soft); border:1px solid var(--line-soft); border-radius:18px; overflow:hidden; }
.step{ background:var(--ink-2); padding:clamp(1.6rem,3vw,2.4rem); display:grid; grid-template-columns:auto 1fr; gap:1.4rem; align-items:start; }
.step .n{ font-family:var(--display); font-weight:800; font-size:2.4rem; line-height:1;
  background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; }
.step h3{ font-size:1.3rem; margin-bottom:.4rem; }
.step p{ color:var(--smoke); }

/* ---------- showreel / work ---------- */
.reel-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.1rem; }
.reel{ position:relative; aspect-ratio:9/13; border-radius:16px; overflow:hidden; border:1px solid var(--line-soft);
  background:var(--ink-3); display:flex; align-items:flex-end; padding:1.3rem; cursor:pointer; }
.reel .glow{ position:absolute; inset:0; z-index:0; opacity:.9; transition:transform .8s var(--ease); }
.reel:hover .glow{ transform:scale(1.06); }
.reel .meta{ position:relative; z-index:1; }
.reel .meta .k{ font-family:var(--mono); font-size:.66rem; letter-spacing:.2em; text-transform:uppercase; color:var(--cream); }
.reel .meta .t{ font-family:var(--display); font-weight:700; font-size:1.25rem; margin-top:.3rem; }
.reel .play{ position:absolute; top:1.1rem; right:1.1rem; z-index:1; width:40px; height:40px; border-radius:50%;
  border:1px solid rgba(255,255,255,.3); display:grid; place-items:center; 
  transition:.4s; }
.reel:hover .play{ background:var(--grad); border-color:transparent; transform:scale(1.08); }

/* ---------- stats ---------- */
.stats{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.1rem; }
.stat.card{ text-align:left; }
.stat .num{ display:inline-block; margin-bottom:1rem; }
.stat .v{ font-family:var(--display); font-weight:800; font-size:clamp(2.6rem,6vw,4.2rem); line-height:1;
  background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; }
.stat .l{ font-family:var(--mono); font-size:.74rem; letter-spacing:.14em; text-transform:uppercase; color:var(--smoke); margin-top:.7rem; min-height:2.4em; }

/* ---------- big CTA ---------- */
.cta-band{ position:relative; border-radius:26px; overflow:hidden; border:1px solid var(--line);
  padding:clamp(2.5rem,7vw,5.5rem); text-align:center;
  background:radial-gradient(80% 120% at 50% 0%, rgba(255,26,26,.16), transparent 60%), var(--ink-2); }
.cta-band h2{ font-size:clamp(2rem,6vw,4rem); margin-bottom:1rem; }
.cta-band .serif{ color:var(--coral-soft); }
.cta-band .lead{ margin:0 auto 2.2rem; }

/* ---------- contact / form ---------- */
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.field{ display:flex; flex-direction:column; gap:.5rem; }
.field.full{ grid-column:1 / -1; }
.field label{ font-family:var(--mono); font-size:.7rem; letter-spacing:.16em; text-transform:uppercase; color:var(--smoke); }
.field input, .field select, .field textarea{
  background:var(--ink-3); border:1px solid var(--line-soft); border-radius:12px; color:var(--cream);
  font-family:var(--body); font-size:1rem; padding:.9em 1em; transition:border-color .3s; width:100%; }
.field input:focus, .field select:focus, .field textarea:focus{ outline:none; border-color:var(--coral); }
.field textarea{ min-height:140px; resize:vertical; }
.field select{
  appearance:none; -webkit-appearance:none; -moz-appearance:none;
  color-scheme:dark; cursor:pointer; padding-right:2.6em;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none'%3E%3Cpath d='M5 7l5 5 5-5' stroke='%23e63946' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat; background-position:right 1em center; background-size:14px;
}
.field select:focus{
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none'%3E%3Cpath d='M5 7l5 5 5-5' stroke='%23ff1a1a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}
.field select option{ background:var(--ink-2); color:var(--cream); }

.contact-rows{ display:grid; gap:1.6rem; }
.contact-row{ display:flex; justify-content:space-between; align-items:baseline; gap:1rem; padding-bottom:1.2rem; border-bottom:1px solid var(--line-soft); }
.contact-row .k{ font-family:var(--mono); font-size:.74rem; letter-spacing:.14em; text-transform:uppercase; color:var(--smoke); }
.contact-row .v{ font-family:var(--display); font-weight:600; font-size:clamp(1.1rem,2.5vw,1.6rem); }
.contact-row a.v:hover{ color:var(--coral); }

/* ---------- footer ---------- */
.foot{ border-top:1px solid var(--line-soft); padding-block:clamp(3rem,6vw,5rem) 2.5rem; }
.foot-top{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:2.5rem; }
.foot-word{ display:block; font-family:var(--display); font-weight:800; font-size:clamp(3rem,10vw,7rem); line-height:1;
  background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; letter-spacing:-.03em;
  padding-bottom:.08em; }
.foot-cols{ display:flex; gap:4rem; flex-wrap:wrap; }
.foot-col h4{ font-family:var(--mono); font-size:.7rem; letter-spacing:.16em; text-transform:uppercase; color:var(--smoke-dim); margin-bottom:1rem; }
.foot-col a{ display:block; color:var(--smoke); font-size:.95rem; padding:.25em 0; transition:color .3s; }
.foot-col a:hover{ color:var(--cream); }
.foot-bottom{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:1rem; margin-top:3.5rem;
  font-family:var(--mono); font-size:.72rem; letter-spacing:.06em; color:var(--smoke-dim); }

/* ---------- reveal ---------- */
.reveal{ opacity:0; transform:translateY(26px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.shown{ opacity:1; transform:none; }
.reveal.d1{ transition-delay:.08s } .reveal.d2{ transition-delay:.16s } .reveal.d3{ transition-delay:.24s }
@media (prefers-reduced-motion: reduce){ .reveal{ opacity:1; transform:none; } }
@media (scripting: none){ .reveal{ opacity:1; transform:none; } .rack{ filter:none; opacity:1; } }

/* ---------- mobile ---------- */
@media (max-width:900px){
  .grid.cols-3, .tiers, .reel-grid, .stats{ grid-template-columns:1fr; }
  .grid.cols-2, .focus-demo, .form-grid{ grid-template-columns:1fr; }
  .tier.feature{ transform:none; }
  .nav-links{ position:fixed; inset:0 0 0 auto; width:min(78vw,340px); flex-direction:column;
    align-items:flex-start; justify-content:center; gap:1.6rem; padding:2rem var(--pad);
    background:var(--ink-2); border-left:1px solid var(--line); transform:translateX(100%);
    transition:transform .45s var(--ease); }
  .nav-links.open{ transform:none; }
  .nav-links a{ font-size:1.1rem; }
  .burger{ display:block; }
  .foot-top{ flex-direction:column; }
}
@media (max-width:560px){
  .focus-pane{ min-height:220px; }
  .step{ grid-template-columns:1fr; gap:.6rem; }
  .contact-row{ flex-direction:column; gap:.3rem; }
}

/* ============================================================
   Conviction blocks — content types, case studies, FAQ, why
   ============================================================ */

/* format chip (content types) */
.chip{ display:inline-block; font-family:var(--mono); font-size:.62rem; letter-spacing:.16em;
  text-transform:uppercase; color:var(--iris-soft); border:1px solid var(--line); border-radius:100px;
  padding:.35em .8em; margin-bottom:1.1rem; }

/* case studies */
.cases{ display:grid; gap:1.1rem; }
.case{ background:var(--ink-2); border:1px solid var(--line-soft); border-radius:20px;
  padding:clamp(1.7rem,3.5vw,3rem); transition:border-color .4s; }
.case:hover{ border-color:var(--line); }
.case-kicker{ font-family:var(--mono); font-size:.7rem; letter-spacing:.2em; text-transform:uppercase; color:var(--coral); }
.case h3{ font-size:clamp(1.5rem,3.5vw,2.3rem); margin:.55rem 0 1.6rem; line-height:1.05; }
.case-body{ display:grid; grid-template-columns:1fr 1fr; gap:1.4rem 2.4rem; }
.case-body .lbl{ font-family:var(--mono); font-size:.66rem; letter-spacing:.16em; text-transform:uppercase;
  color:var(--smoke-dim); margin-bottom:.5rem; }
.case-body p{ color:var(--cream); font-size:.98rem; }
.case-metrics{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.2rem; margin-top:2rem;
  padding-top:1.8rem; border-top:1px solid var(--line-soft); }
.case-metric .v{ font-family:var(--display); font-weight:800; font-size:clamp(1.7rem,4vw,2.7rem); line-height:1;
  background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; }
.case-metric .l{ font-family:var(--mono); font-size:.66rem; letter-spacing:.1em; text-transform:uppercase;
  color:var(--smoke); margin-top:.5rem; }
@media (max-width:700px){ .case-body{ grid-template-columns:1fr; } }

/* why band */
.why{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.1rem; }
.why-item{ padding:1.7rem; border:1px solid var(--line-soft); border-radius:16px; background:var(--ink-2);
  transition:border-color .4s, transform .5s var(--ease); }
.why-item:hover{ border-color:var(--line); }
.why-item .h{ font-family:var(--display); font-weight:700; font-size:1.2rem; margin-bottom:.5rem; }
.why-item .h::before{ content:"✳"; color:var(--coral); margin-right:.5rem; font-size:.8em; }
.why-item p{ color:var(--smoke); font-size:.95rem; }
@media (max-width:900px){ .why{ grid-template-columns:1fr; } }

/* FAQ accordion */
.faq{ display:grid; gap:.6rem; max-width:840px; }
.faq-item{ border:1px solid var(--line-soft); border-radius:14px; background:var(--ink-2); overflow:hidden;
  transition:border-color .4s; }
.faq-item.open{ border-color:var(--line); }
.faq-q{ width:100%; text-align:left; background:none; border:0; cursor:pointer; color:var(--cream);
  font-family:var(--display); font-weight:600; font-size:clamp(1.02rem,2vw,1.22rem);
  padding:1.15rem 1.4rem; display:flex; justify-content:space-between; align-items:center; gap:1rem; }
.faq-q .pm{ font-family:var(--mono); color:var(--coral); transition:transform .35s var(--ease); flex:none; font-size:1.2rem; }
.faq-item.open .faq-q .pm{ transform:rotate(45deg); }
.faq-a{ display:grid; grid-template-rows:0fr; transition:grid-template-rows .35s var(--ease); }
.faq-item.open .faq-a{ grid-template-rows:1fr; }
.faq-a > div{ overflow:hidden; }
.faq-a p{ color:var(--smoke); padding:0 1.4rem 1.25rem; font-size:.97rem; }

/* ============================================================
   Swipeable narrative ("le parcours")
   ============================================================ */
.story-head{ display:flex; align-items:flex-end; justify-content:space-between; gap:1rem; flex-wrap:wrap; }
.story-hint{ font-family:var(--mono); font-size:.72rem; letter-spacing:.18em; text-transform:uppercase;
  color:var(--smoke-dim); display:inline-flex; align-items:center; gap:.5rem; }
.story-hint .sw{ display:inline-block; animation:swish 1.8s var(--ease) infinite; }
@keyframes swish{ 0%,100%{transform:translateX(0)} 50%{transform:translateX(6px)} }
@media (prefers-reduced-motion: reduce){ .story-hint .sw{ animation:none; } }

.story{ position:relative; margin-top:clamp(2rem,4vw,3rem); }
.story-track{ display:flex; gap:1.1rem; overflow-x:auto; scroll-snap-type:x mandatory;
  padding:.4rem .4rem 1.2rem; margin:-.4rem; cursor:grab; scrollbar-width:none; -webkit-overflow-scrolling:touch; }
.story-track::-webkit-scrollbar{ display:none; height:0; }
.story-track.dragging{ cursor:grabbing; scroll-snap-type:none; scroll-behavior:auto; }
.chapter{ scroll-snap-align:center; flex:0 0 min(86%, 600px); min-height:clamp(330px,50vh,460px);
  border:1px solid var(--line-soft); border-radius:22px; padding:clamp(1.8rem,4vw,3rem);
  display:flex; flex-direction:column; position:relative; overflow:hidden; background:var(--ink-2);
  user-select:none; -webkit-user-select:none; transition:border-color .4s; }
.chapter::before{ content:""; position:absolute; inset:0; opacity:.6; pointer-events:none; }
.chapter:nth-child(1)::before{ background:radial-gradient(70% 70% at 85% 15%, rgba(230,57,70,.16), transparent 60%); }
.chapter:nth-child(2)::before{ background:radial-gradient(70% 70% at 15% 20%, rgba(255,26,26,.18), transparent 60%); }
.chapter:nth-child(3)::before{ background:radial-gradient(70% 70% at 85% 85%, rgba(255,138,133,.16), transparent 60%); }
.chapter:nth-child(4)::before{ background:radial-gradient(70% 70% at 20% 85%, rgba(255,26,26,.16), transparent 60%); }
.chapter:nth-child(5)::before{ background:radial-gradient(80% 80% at 50% 20%, rgba(230,57,70,.14), transparent 55%),
                                          radial-gradient(70% 70% at 60% 90%, rgba(255,26,26,.16), transparent 60%); }
.chapter:nth-child(6)::before{ background:radial-gradient(70% 70% at 80% 25%, rgba(255,26,26,.17), transparent 60%); }
.chapter:nth-child(7)::before{ background:radial-gradient(80% 80% at 40% 80%, rgba(230,57,70,.16), transparent 58%); }
.ch-list{ position:relative; margin-top:1.2rem; display:grid; gap:.5rem; max-width:44ch; }
.ch-list li{ font-family:var(--mono); font-size:.79rem; line-height:1.5; color:var(--cream); opacity:.78;
  display:flex; gap:.6rem; align-items:flex-start; }
.ch-list li::before{ content:"›"; color:var(--coral); flex:none; opacity:1; }
.chapter .idx{ position:relative; font-family:var(--mono); font-size:.74rem; letter-spacing:.26em; color:var(--coral); }
.chapter h3{ position:relative; font-family:var(--display); font-weight:700; letter-spacing:-.02em;
  font-size:clamp(1.7rem,4.6vw,2.9rem); line-height:1.02; margin-top:auto; }
.chapter p{ position:relative; color:var(--smoke); margin-top:1.1rem; max-width:42ch; font-size:1.05rem; }

.story-nav{ display:flex; align-items:center; justify-content:space-between; margin-top:1.4rem; gap:1rem; }
.story-dots{ display:flex; gap:.5rem; align-items:center; }
.story-dot{ width:8px; height:8px; border-radius:50%; background:var(--line); border:0; padding:0; cursor:pointer;
  transition:width .35s var(--ease), background .35s; }
.story-dot.active{ background:var(--grad); width:26px; border-radius:100px; }
.story-arrows{ display:flex; gap:.6rem; }
.story-arrow{ width:46px; height:46px; border-radius:50%; border:1px solid var(--line); background:var(--ink-2);
  color:var(--cream); cursor:pointer; display:grid; place-items:center; font-size:1.1rem; transition:.3s; }
.story-arrow:hover:not([disabled]){ border-color:var(--coral); transform:translateY(-2px); }
.story-arrow[disabled]{ opacity:.3; cursor:default; }

/* ============================================================
   SCROLLYTELLING ENGINE
   ============================================================ */

/* global scroll progress */
.scroll-progress{ position:fixed; top:0; left:0; right:0; height:2px; z-index:200; pointer-events:none; }
.scroll-progress span{ display:block; height:100%; width:0; background:var(--grad);
  box-shadow:0 0 12px rgba(230,57,70,.5); }

/* hero: legibility scrim + scroll-out */
.hero-scrim{ position:absolute; inset:0; z-index:1; pointer-events:none;
  background:radial-gradient(85% 95% at 50% 50%, rgba(10,10,10,.72) 0%, rgba(10,10,10,.42) 48%, transparent 78%); }
.hero .wrap{ will-change:transform, opacity; }
.hero-kicker{ background:rgba(10,10,10,.55); border:1px solid var(--line-soft);
  padding:.5em 1em; border-radius:100px; }

/* manifesto: word-by-word reveal */
.manifesto .mword{ opacity:.14; display:inline-block; transition:opacity .25s linear; will-change:opacity; }
.manifesto .mword.lit{ opacity:1; }
@media (prefers-reduced-motion: reduce){ .manifesto .mword{ opacity:1; } }

/* ---------- comparison slider (la différence) ---------- */
.cmp{ position:relative; min-height:clamp(320px,48vh,440px); border-radius:20px; overflow:hidden;
  border:1px solid var(--line-soft); user-select:none; -webkit-user-select:none; touch-action:pan-y;
  cursor:col-resize; --cut:55%; }
.cmp-base, .cmp-over{ position:absolute; inset:0; padding:clamp(1.6rem,4vw,3rem);
  display:flex; flex-direction:column; justify-content:flex-end; gap:.9rem; }
.cmp-base{ background:
  radial-gradient(80% 80% at 30% 80%, rgba(120,120,140,.16), transparent), var(--ink-3);
  filter:grayscale(.5) brightness(.85); }
.cmp-over{ background:
  radial-gradient(80% 90% at 70% 20%, rgba(230,57,70,.22), transparent 60%),
  radial-gradient(70% 80% at 20% 90%, rgba(255,26,26,.2), transparent 60%), var(--ink-2);
  clip-path:inset(0 0 0 var(--cut)); }
.cmp-over::before{ content:""; position:absolute; inset:0; pointer-events:none; opacity:.5;
  background:radial-gradient(40% 60% at var(--cut) 50%, rgba(230,57,70,.14), transparent 60%); }
.cmp .tag{ font-family:var(--mono); font-size:.7rem; letter-spacing:.2em; text-transform:uppercase; }
.cmp-base .tag{ color:var(--smoke-dim); }
.cmp-over .tag{ color:var(--coral); }
.cmp .big{ font-family:var(--display); font-weight:700; font-size:clamp(1.3rem,2.8vw,2rem); line-height:1.08; max-width:22ch; }
.cmp-base .big{ color:var(--smoke); }
.cmp-handle{ position:absolute; top:0; bottom:0; left:var(--cut); width:2px; background:var(--grad);
  z-index:3; cursor:col-resize; }
.cmp-handle::after{ content:"↔"; position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  width:46px; height:46px; border-radius:50%; background:var(--ink); border:1px solid var(--coral);
  color:var(--cream); display:grid; place-items:center; font-size:1.05rem;
  box-shadow:0 0 24px rgba(230,57,70,.45); }
.cmp-handle:focus-visible{ outline:none; }
.cmp-handle:focus-visible::after{ border-width:2px; }
.cmp-hint{ position:absolute; top:1.1rem; left:50%; transform:translateX(-50%); z-index:3;
  font-family:var(--mono); font-size:.64rem; letter-spacing:.22em; text-transform:uppercase;
  color:var(--smoke); background:rgba(10,10,10,.6); padding:.45em .9em; border-radius:100px;
   pointer-events:none; white-space:nowrap; }

/* ---------- scroll-drawn timeline (comment ça marche) ---------- */
.timeline{ position:relative; padding-left:clamp(3.2rem,7vw,4.6rem); display:grid; gap:clamp(2.2rem,5vw,3.6rem); }
.tl-rail{ position:absolute; left:calc(clamp(3.2rem,7vw,4.6rem)/2 - 1px); top:.4rem; bottom:.4rem; width:2px;
  background:var(--line-soft); border-radius:2px; }
.tl-fill{ width:100%; height:0; background:var(--grad); border-radius:2px;
  box-shadow:0 0 14px rgba(230,57,70,.5); }
.tl-step{ position:relative; opacity:.28; transform:translateX(14px);
  transition:opacity .6s var(--ease), transform .6s var(--ease); }
.tl-step.on{ opacity:1; transform:none; }
.tl-dot{ position:absolute; left:calc(clamp(3.2rem,7vw,4.6rem)/2 - 21px - clamp(3.2rem,7vw,4.6rem)); top:-.2rem;
  width:42px; height:42px; border-radius:50%; background:var(--ink-2); border:1px solid var(--line);
  display:grid; place-items:center; font-family:var(--display); font-weight:800; font-size:1.05rem;
  color:var(--smoke); transition:.5s var(--ease); z-index:1; }
.tl-step.on .tl-dot{ border-color:transparent; color:#120a0a;
  background:linear-gradient(var(--ink-2),var(--ink-2)) padding-box, var(--grad) border-box;
  background:var(--grad); box-shadow:0 0 22px rgba(230,57,70,.4); }
.tl-step h3{ font-size:clamp(1.25rem,2.6vw,1.7rem); margin-bottom:.45rem; }
.tl-step p{ color:var(--smoke); max-width:56ch; }
@media (prefers-reduced-motion: reduce){ .tl-step{ opacity:1; transform:none; } .tl-fill{ height:100% !important; } }

/* ---------- chapter SVG art ---------- */
.chapter .art{ position:absolute; right:clamp(.8rem,3vw,2rem); top:clamp(.8rem,3vw,1.8rem);
  width:clamp(84px,17vw,150px); height:auto; opacity:.9; pointer-events:none; }
.chapter .art .st{ stroke:var(--coral); stroke-width:2.4; fill:none; stroke-linecap:round; stroke-linejoin:round; }
.chapter .art .st2{ stroke:var(--iris-soft); stroke-width:2.4; fill:none; stroke-linecap:round; stroke-linejoin:round; }
.chapter .art .fl{ fill:var(--coral); } .chapter .art .fl2{ fill:var(--iris-soft); }

/* ============================================================
   IMMERSIVE V2 — persistent 3D, pinned story, letterbox, wipes
   ============================================================ */

/* full-page fixed bokeh */
#bokeh.bokeh-fixed{ position:fixed; inset:0; width:100%; height:100%; z-index:0; pointer-events:none; }

/* ambient color field that hue-shifts with scroll */
.ambient{ position:fixed; inset:0; z-index:0; pointer-events:none; opacity:.55; will-change:filter;
  background:
    radial-gradient(60% 45% at 18% 22%, rgba(230,57,70,.13), transparent 60%),
    radial-gradient(55% 50% at 84% 78%, rgba(255,26,26,.15), transparent 60%); }

/* cinema letterbox during the pinned story */
.letterbox{ position:fixed; left:0; right:0; height:0; background:#050409; z-index:120; pointer-events:none; }
.lb-top{ top:0; } .lb-bot{ bottom:0; }

/* pinned horizontal story (activated by JS via .pin-on) */
.story-pin.pin-on{ height:300vh; }
.story-pin.pin-on .story-sticky{ position:sticky; top:0; height:100vh; display:flex; flex-direction:column;
  justify-content:center; overflow:hidden; }
.story-pin.pin-on .story-track{ overflow:visible; cursor:default; padding-bottom:0; scroll-snap-type:none;
  will-change:transform; }
.story-pin.pin-on .chapter{ flex:0 0 min(600px, 54vw); }
.story-pin.pin-on .story-arrows{ display:none; }
.story-pin.pin-on .story-hint .sw{ transform:rotate(90deg); animation:swishY 1.8s var(--ease) infinite; }
@keyframes swishY{ 0%,100%{transform:rotate(90deg) translateX(0)} 50%{transform:rotate(90deg) translateX(6px)} }

/* big chapter counter */
.story-counter{ font-family:var(--mono); letter-spacing:.2em; color:var(--smoke-dim);
  font-size:clamp(.9rem,2vw,1.1rem); display:flex; align-items:baseline; gap:.5rem; }
.story-counter .sc-cur{ font-family:var(--display); font-weight:800; font-size:clamp(2rem,4.5vw,3.2rem);
  line-height:1; letter-spacing:0;
  background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; }

/* scroll-driven wipe blocks (fully JS-driven; no transition) */
.wipe{ will-change:clip-path, transform, opacity; }

/* chapter art gets its own drift inside pinned mode */


@media (max-width:900px){
  .story-pin.pin-on{ height:auto; }
  .story-pin.pin-on .story-sticky{ position:static; height:auto; overflow:visible; }
  .story-pin.pin-on .story-track{ overflow-x:auto; scroll-snap-type:x mandatory; cursor:grab; padding-bottom:1.2rem; }
  .story-pin.pin-on .chapter{ flex:0 0 min(86%,600px); }
  .story-pin.pin-on .story-arrows{ display:flex; }
}

/* a11y skip link */
.skip-link{ position:fixed; top:-100px; left:1rem; z-index:300; background:var(--grad); color:#120a0a;
  font-family:var(--mono); font-size:.8rem; padding:.7em 1.2em; border-radius:100px; transition:top .3s; }
.skip-link:focus{ top:1rem; }

/* ============================================================
   LA TOURNÉE — immersive venue walkthrough (pinned crossfade)
   ============================================================ */
.tour-pin{ position:relative; }
.tour-scene{ position:relative; min-height:72vh; display:flex; align-items:center; overflow:hidden; }
.ts-bg{ position:absolute; inset:-12%; pointer-events:none; will-change:transform; }
.ts-1 .ts-bg{ background:radial-gradient(60% 55% at 25% 30%, rgba(230,57,70,.32), transparent 62%),
              radial-gradient(50% 50% at 82% 80%, rgba(255,138,133,.16), transparent 60%); }
.ts-2 .ts-bg{ background:radial-gradient(55% 55% at 72% 24%, rgba(255,26,26,.34), transparent 62%),
              radial-gradient(45% 50% at 18% 85%, rgba(230,57,70,.18), transparent 60%); }
.ts-3 .ts-bg{ background:radial-gradient(70% 60% at 50% 92%, rgba(88,66,224,.38), transparent 66%),
              radial-gradient(40% 40% at 50% 8%, rgba(230,57,70,.10), transparent 60%); }
.ts-4 .ts-bg{ background:radial-gradient(55% 50% at 28% 24%, rgba(243,239,233,.11), transparent 60%),
              radial-gradient(50% 55% at 76% 76%, rgba(169,157,255,.24), transparent 62%); }
.ts-inner{ position:relative; z-index:1; }
.ts-k{ font-family:var(--mono); font-size:.74rem; letter-spacing:.3em; text-transform:uppercase; color:var(--coral); }
.ts-2 .ts-k, .ts-4 .ts-k{ color:var(--iris-soft); }
.ts-t{ font-family:var(--display); font-weight:800; letter-spacing:-.03em;
  font-size:clamp(3rem,11vw,7.5rem); line-height:.95; margin:.6rem 0 1.2rem;
  background:var(--grad); -webkit-background-clip:text; background-clip:text; color:transparent; }
.ts-line{ font-family:var(--serif); font-style:italic; font-size:clamp(1.15rem,2.6vw,1.7rem);
  color:var(--cream); max-width:44ch; line-height:1.4; }
.ts-list{ margin-top:1.6rem; display:grid; gap:.9rem; max-width:52ch; }
.ts-list li{ display:grid; gap:.15rem; padding-left:1.1rem; position:relative; line-height:1.45; }
.ts-list li::before{ content:""; position:absolute; left:0; top:.5em; width:5px; height:5px; border-radius:50%;
  background:var(--coral); }
.ts-2 .ts-list li::before, .ts-4 .ts-list li::before{ background:var(--iris-soft); }
.ts-list b{ font-family:var(--mono); font-size:.8rem; letter-spacing:.06em; text-transform:uppercase;
  color:#fff; font-weight:700; }
.ts-list span{ font-family:var(--body); font-size:.94rem; color:rgba(255,255,255,.82); }
.ts-num{ display:block; margin-top:2rem; font-family:var(--mono); font-size:.72rem;
  letter-spacing:.3em; color:rgba(255,255,255,.6); }

/* pinned mode (JS adds .tour-on) */
.tour-pin.tour-on{ height:460vh; }
.tour-pin.tour-on .tour-sticky{ position:sticky; top:0; height:100vh; overflow:hidden; }
.tour-pin.tour-on .tour-scene{ position:absolute; inset:0; min-height:0; opacity:0;
  will-change:transform, opacity; }
.tour-progress{ display:none; }
.tour-pin.tour-on .tour-progress{ display:block; position:absolute; right:clamp(14px,3vw,30px);
  top:50%; transform:translateY(-50%); height:36vh; width:2px; background:var(--line-soft);
  border-radius:2px; z-index:5; }
.tour-pin.tour-on .tour-progress span{ display:block; width:100%; height:0; background:var(--grad);
  border-radius:2px; box-shadow:0 0 12px rgba(230,57,70,.5); }

/* story chapters: depth focus in pinned mode */
.story-pin.pin-on .chapter{ will-change:transform, opacity; }

/* ---------- comparateur : feeds jumeaux, la différence saute aux yeux ---------- */
.cmp{ --cut:50%; }
.cmp .feed{ position:absolute; top:clamp(1rem,3.5vw,2.2rem); right:clamp(1rem,3.5vw,2.2rem);
  display:grid; grid-template-columns:repeat(3,1fr); gap:9px; width:min(300px,44%); }
.cmp .feed span{ aspect-ratio:1; border-radius:9px; display:block; }
.feed-bad span{ background:#262231; filter:blur(.7px); transform:rotate(-1.4deg); }
.feed-bad span:nth-child(2n){ opacity:.5; transform:rotate(1.8deg); }
.feed-bad span:nth-child(3){ background:#1c1927; opacity:.4; }
.feed-bad span:nth-child(5){ background:#211d2c; }
.feed-good span{ background:linear-gradient(135deg,var(--coral),var(--iris));
  box-shadow:0 4px 22px rgba(230,57,70,.35); }
.feed-good span:nth-child(2){ background:linear-gradient(135deg,var(--iris),var(--coral-soft)); }
.feed-good span:nth-child(4){ background:linear-gradient(160deg,var(--coral-soft),var(--iris-soft)); }
.feed-good span:nth-child(6){ background:linear-gradient(120deg,var(--iris-soft),var(--coral)); }
@media (max-width:640px){ .cmp .feed{ width:52%; gap:6px; } }