/* =========================================================================
   AI4D — V2 · « Intelligence vivante »
   Dark cinématique. Charte Peppermint (tokens.css). Borna + Inter uniquement.
   ========================================================================= */

/* --- Override du socle dashboard de tokens.css (body overflow:hidden) --- */
html{overflow-x:hidden;scroll-behavior:auto}
body{
  overflow:visible;height:auto;min-height:100vh;
  font-family:var(--font-body);color:var(--text-primary);
  background:var(--neutral-darkest);
  background-image:
    radial-gradient(80% 50% at 80% -10%, rgba(0,180,137,.10), transparent 60%),
    radial-gradient(70% 50% at 0% 5%, rgba(0,192,231,.07), transparent 55%),
    linear-gradient(180deg, var(--neutral-darker), var(--neutral-darkest) 60%);
  -webkit-font-smoothing:antialiased;
}
*,*::before,*::after{box-sizing:border-box}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:rgba(0,180,137,.28);color:#fff}

/* --- Local custom props --- */
:root{
  --maxw:1180px;
  --grad-brand:linear-gradient(100deg,var(--brand-light) 0%,var(--brand) 45%,var(--cyan-default) 100%);
  --ease-out:cubic-bezier(.22,1,.36,1);
}

/* --- Typo helpers --- */
.display{font-family:var(--font-display);letter-spacing:-.025em;line-height:1.02}
.mono{font-family:var(--font-body);font-variant-numeric:tabular-nums;letter-spacing:.06em}
.grad{background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{display:inline-block;font-family:var(--font-display);font-weight:600;
  text-transform:uppercase;letter-spacing:.18em;font-size:.78rem;color:var(--brand-light);
  margin-bottom:1.1rem;opacity:.9}

/* --- Layout --- */
.container{width:min(var(--maxw),90vw);margin-inline:auto}
.section{position:relative;padding:clamp(5rem,11vw,9rem) 0}
.sec-head{max-width:42rem;margin-bottom:clamp(2.5rem,5vw,4rem)}
.sec-head--center{margin-inline:auto;text-align:center}
.sec-title{font-size:clamp(2.1rem,5.2vw,4rem);font-weight:700}
.sec-lead{margin-top:1.2rem;color:var(--text-secondary);font-size:clamp(1.02rem,1.5vw,1.2rem);
  line-height:1.65;max-width:46ch}
.sec-head--center .sec-lead{margin-inline:auto}

/* --- Grain --- */
.grain{position:fixed;inset:0;z-index:9000;pointer-events:none;opacity:.04;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* --- Curseur custom --- */
.cursor{position:fixed;top:0;left:0;z-index:9500;pointer-events:none;mix-blend-mode:screen}
.cursor__dot{position:fixed;width:6px;height:6px;border-radius:50%;background:var(--brand);
  transform:translate(-50%,-50%);transition:opacity .3s}
.cursor__ring{position:fixed;width:36px;height:36px;border-radius:50%;
  border:1px solid rgba(0,180,137,.5);transform:translate(-50%,-50%);
  transition:width .25s var(--ease-out),height .25s var(--ease-out),border-color .25s,background .25s}
.cursor.is-hover .cursor__ring{width:64px;height:64px;background:rgba(0,180,137,.08);border-color:transparent}
body.has-cursor{cursor:none}
body.has-cursor a,body.has-cursor button{cursor:none}
@media (hover:none),(pointer:coarse){ .cursor{display:none} body.has-cursor{cursor:auto} }

/* --- Boutons --- */
.btn{position:relative;display:inline-flex;align-items:center;gap:.55rem;font-family:var(--font-body);
  font-weight:600;font-size:.95rem;padding:.8rem 1.4rem;border-radius:var(--r-full);
  transition:transform .3s var(--ease-out),box-shadow .3s,color .3s;will-change:transform;overflow:hidden}
.btn--lg{padding:1rem 1.7rem;font-size:1.02rem}
.btn span,.btn i{position:relative;z-index:1}
.btn__arrow{transition:transform .3s var(--ease-out)}
.btn:hover .btn__arrow{transform:translateX(4px)}
.btn--primary{background:var(--brand);color:var(--text-on-brand);
  box-shadow:0 8px 30px -8px rgba(0,180,137,.6),0 0 0 1px rgba(0,180,137,.5)}
.btn--primary::after{content:"";position:absolute;inset:0;z-index:0;
  background:linear-gradient(110deg,transparent 25%,rgba(255,255,255,.45) 50%,transparent 75%);
  transform:translateX(-130%);transition:transform .6s var(--ease-out)}
.btn--primary:hover::after{transform:translateX(130%)}
.btn--primary:hover{box-shadow:0 14px 44px -8px rgba(0,180,137,.75),0 0 0 1px var(--brand)}
.btn--glass{color:var(--text-primary);background:rgba(255,255,255,.04);
  box-shadow:inset 0 0 0 1px var(--border);backdrop-filter:blur(6px)}
.btn--glass:hover{box-shadow:inset 0 0 0 1px var(--brand-soft-strong),0 0 30px -6px rgba(0,180,137,.4)}
.btn__play{font-size:.7rem}

/* --- Nav --- */
.nav{position:fixed;top:0;left:0;right:0;z-index:200;transition:transform .4s var(--ease-out)}
.nav__inner{width:min(var(--maxw),92vw);margin:.9rem auto 0;display:flex;align-items:center;
  justify-content:space-between;gap:1rem;padding:.6rem .7rem .6rem 1.1rem;border-radius:var(--r-full);
  background:rgba(8,30,40,.5);box-shadow:inset 0 0 0 1px var(--border-subtle);
  backdrop-filter:blur(14px);transition:background .4s,box-shadow .4s}
.nav.is-scrolled .nav__inner{background:rgba(6,24,32,.82);box-shadow:inset 0 0 0 1px var(--border),0 10px 40px -12px rgba(0,0,0,.6)}
.nav__logo{display:flex;align-items:center}
.nav__links{display:flex;gap:1.5rem}
.nav__links a{position:relative;font-size:.92rem;color:var(--text-secondary);transition:color .25s}
.nav__links a::after{content:"";position:absolute;left:0;bottom:-4px;width:0;height:1px;
  background:var(--brand);transition:width .3s var(--ease-out)}
.nav__links a:hover{color:var(--text-primary)}
.nav__links a:hover::after{width:100%}
.nav__cta{padding:.62rem 1.15rem;font-size:.9rem}
@media (max-width:840px){ .nav__links{display:none} }

/* --- Reveal utility --- */
[data-reveal]{opacity:0;transform:translateY(30px);transition:opacity .8s var(--ease-out),transform .8s var(--ease-out)}
[data-reveal].is-in{opacity:1;transform:none}
.split-char{display:inline-block;will-change:transform,opacity}
.split-word{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.18em;margin-bottom:-.18em}

/* =========================================================================
   HERO
   ========================================================================= */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;
  align-items:center;justify-content:center;text-align:center;padding:8rem 0 3rem;overflow:hidden}
.hero__field{position:absolute;inset:0;width:100%;height:100%;z-index:0;opacity:.9}
.hero__aura{position:absolute;z-index:0;width:min(900px,90vw);aspect-ratio:1;top:-15%;
  background:radial-gradient(circle,rgba(0,180,137,.20),rgba(0,192,231,.07) 40%,transparent 70%);
  filter:blur(20px);animation:auraFloat 14s ease-in-out infinite}
@keyframes auraFloat{0%,100%{transform:translateY(0) scale(1)}50%{transform:translateY(28px) scale(1.06)}}
.hero__grid-lines{position:absolute;inset:0;z-index:0;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(circle at 50% 40%,#000,transparent 75%)}
.hero__inner{position:relative;z-index:2;max-width:54rem;display:flex;flex-direction:column;align-items:center}

.tag{display:inline-flex;align-items:center;gap:.6rem;padding:.45rem .95rem;border-radius:var(--r-full);
  background:rgba(0,180,137,.08);box-shadow:inset 0 0 0 1px var(--brand-soft-strong);
  font-size:.78rem;color:var(--brand-light)}
.tag .mono{letter-spacing:.04em}
.tag__pulse{width:7px;height:7px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 0 rgba(0,180,137,.6);
  animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(0,180,137,.55)}70%{box-shadow:0 0 0 8px rgba(0,180,137,0)}100%{box-shadow:0 0 0 0 rgba(0,180,137,0)}}

.hero__title{margin:0;font-size:clamp(2.3rem,5.6vw,4.4rem);font-weight:700;line-height:1.07}
.hero__title em{font-style:normal;background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero__lead{margin:1.6rem 0 0;max-width:40rem;color:var(--text-secondary);
  font-size:clamp(1.05rem,1.6vw,1.28rem);line-height:1.6}
.hero__lead strong{color:var(--text-primary)}
.hero__actions{display:flex;gap:.9rem;flex-wrap:wrap;justify-content:center;margin-top:2.2rem}

/* Image produit du hero — perspective au départ, se redresse au scroll */
.hero__shot{position:relative;z-index:2;width:min(980px,92vw);margin-top:clamp(2.6rem,5vw,4.5rem);perspective:1400px}
.hero__shot-inner{position:relative;transform-style:preserve-3d;transform:rotateX(34deg);transform-origin:center bottom;will-change:transform}
.hero__shot-glow{position:absolute;inset:-8% -8% -16%;z-index:0;border-radius:50%;filter:blur(55px);
  background:radial-gradient(circle,rgba(0,180,137,.26),rgba(0,192,231,.08) 50%,transparent 72%)}
.hero__frame{position:relative;z-index:1;aspect-ratio:16/10;border-radius:16px;overflow:hidden;
  background:linear-gradient(168deg,#0d2530,#081820);
  box-shadow:0 50px 120px -40px rgba(0,0,0,.9),inset 0 0 0 1px rgba(255,255,255,.07)}
.hero__shot-ph{position:absolute;inset:1rem;z-index:1;display:grid;place-items:center;text-align:center;
  color:var(--text-tertiary);font-size:.84rem;border:1px dashed rgba(255,255,255,.12);border-radius:12px;padding:.6rem}
.hero__shot-img{position:absolute;inset:0;z-index:2;width:100%;height:100%;object-fit:cover}

.hero__stats{display:flex;align-items:center;gap:clamp(1rem,3vw,2.4rem);margin-top:2.6rem}
.stat{display:flex;flex-direction:column;align-items:center;gap:.25rem}
.stat__num{font-size:clamp(1.7rem,3vw,2.4rem);font-weight:700;color:var(--brand-light)}
.stat__label{font-size:.78rem;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.08em}
.stat__sep{width:1px;height:34px;background:var(--border-subtle)}

/* Console produit */
.hero__console{position:relative;z-index:2;width:min(880px,92vw);margin-top:clamp(2.5rem,5vw,4rem);perspective:1600px}
.console{transform:rotateX(14deg);transform-origin:center top;border-radius:18px 18px 14px 14px;overflow:hidden;
  background:linear-gradient(180deg,rgba(17,57,74,.9),rgba(7,33,43,.92));
  box-shadow:0 -8px 80px -20px rgba(0,180,137,.35),0 40px 80px -30px rgba(0,0,0,.7),inset 0 0 0 1px var(--border-subtle)}
.console__bar{display:flex;align-items:center;gap:.8rem;padding:.7rem 1rem;background:rgba(0,0,0,.25);
  box-shadow:inset 0 -1px 0 var(--border-subtle)}
.console__dots{display:flex;gap:.4rem}
.console__dots i{width:10px;height:10px;border-radius:50%;background:var(--border-strong)}
.console__title{font-size:.78rem;color:var(--text-tertiary)}
.console__live{margin-left:auto;display:inline-flex;align-items:center;gap:.4rem;font-size:.72rem;color:var(--brand-light)}
.console__livedot{width:7px;height:7px;border-radius:50%;background:var(--brand);animation:pulse 2s infinite}
.console__body{display:grid;grid-template-columns:1fr 1.3fr;gap:1.2rem;padding:1.4rem}
.console__rail{display:flex;flex-direction:column;gap:.55rem}
.console__node{position:relative;padding:.55rem .8rem;border-radius:10px;font-size:.82rem;text-align:left;
  color:var(--text-secondary);background:rgba(255,255,255,.02);box-shadow:inset 0 0 0 1px var(--border-subtle)}
.console__node.is-on{color:#fff;box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--c) 70%,transparent),0 0 22px -6px var(--c)}
.console__node.is-on::before{content:"";position:absolute;left:0;top:18%;bottom:18%;width:3px;border-radius:3px;background:var(--c)}
.console__panel{display:flex;flex-direction:column;gap:.7rem;justify-content:center}
.console__line{display:flex;align-items:center;gap:.7rem}
.console__role{width:34px;font-size:.72rem;font-weight:600;color:var(--c)}
.console__barfill{flex:1;height:7px;border-radius:var(--r-full);background:rgba(255,255,255,.06);position:relative;overflow:hidden}
.console__barfill::after{content:"";position:absolute;inset:0;width:var(--w);border-radius:inherit;
  background:linear-gradient(90deg,var(--c),color-mix(in srgb,var(--c) 40%,#fff));
  box-shadow:0 0 16px -2px var(--c);transform-origin:left}
.console__pct{font-size:.72rem;color:var(--text-tertiary);width:34px;text-align:right}

.hero__scroll{position:absolute;bottom:1.6rem;left:50%;transform:translateX(-50%);z-index:2;
  width:24px;height:38px;border-radius:var(--r-full);box-shadow:inset 0 0 0 1px var(--border)}
.hero__scroll-line{position:absolute;top:7px;left:50%;transform:translateX(-50%);width:2px;height:8px;
  border-radius:2px;background:var(--brand);animation:scrollCue 1.8s infinite}
@keyframes scrollCue{0%{opacity:0;transform:translate(-50%,0)}40%{opacity:1}100%{opacity:0;transform:translate(-50%,12px)}}

/* =========================================================================
   MARQUEE
   ========================================================================= */
.marquee{position:relative;overflow:hidden;padding:1.4rem 0;border-block:1px solid var(--border-subtle);
  background:rgba(0,0,0,.2);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.marquee__track{display:flex;gap:1.6rem;width:max-content;animation:marquee 38s linear infinite;
  font-family:var(--font-display);font-weight:600;font-size:1.3rem;color:var(--text-tertiary)}
.marquee__track span:nth-child(even){color:var(--brand)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* =========================================================================
   PROBLÈME
   ========================================================================= */
.frics{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem}
.fric{position:relative;padding:1.7rem 1.5rem 1.6rem;border-radius:var(--r-lg);overflow:hidden;
  background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(255,255,255,.01));
  box-shadow:inset 0 0 0 1px var(--border-subtle);transition:transform .4s var(--ease-out),box-shadow .4s}
.fric:hover{transform:translateY(-6px);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--c) 55%,transparent),0 20px 50px -24px var(--c)}
.fric__idx{font-size:.8rem;color:var(--c);font-weight:600}
.fric h3{font-family:var(--font-display);font-size:1.18rem;margin:.9rem 0 .5rem;letter-spacing:-.01em}
.fric p{color:var(--text-secondary);font-size:.92rem;line-height:1.55}
.fric__glow{position:absolute;top:-40%;right:-30%;width:70%;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,color-mix(in srgb,var(--c) 35%,transparent),transparent 70%);
  opacity:0;transition:opacity .5s;filter:blur(6px)}
.fric:hover .fric__glow{opacity:.8}
@media (max-width:900px){ .frics{grid-template-columns:repeat(2,1fr)} }
@media (max-width:520px){ .frics{grid-template-columns:1fr} }

/* =========================================================================
   BOUCLE — ORBITE
   ========================================================================= */
.loop-sec{overflow:hidden}
.loop-stage{display:flex;flex-direction:column;align-items:center}
.orbit{position:relative;width:min(560px,86vw);aspect-ratio:1;margin:0 auto}
.orbit__svg{position:absolute;inset:0;width:100%;height:100%;transform:rotate(-90deg)}
.orbit__path{fill:none;stroke:var(--border-subtle);stroke-width:1.5;stroke-dasharray:4 7}
.orbit__progress{fill:none;stroke:url(#og);stroke-width:3;stroke-linecap:round;
  stroke:var(--brand);filter:drop-shadow(0 0 6px rgba(0,180,137,.6))}
.orbit__core{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:34%;aspect-ratio:1;
  border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;
  background:radial-gradient(circle,rgba(0,180,137,.12),transparent 70%);
  box-shadow:inset 0 0 0 1px var(--border-subtle);--beat:var(--brand)}
.orbit__core-glow{position:absolute;inset:-28%;border-radius:50%;z-index:-1;opacity:0;
  background:radial-gradient(circle,color-mix(in srgb,var(--beat) 45%,transparent),transparent 62%)}
.orbit__core.beat{animation:coreBeat .85s ease-out}
.orbit__core.beat .orbit__core-glow{animation:coreGlow .85s ease-out}
@keyframes coreBeat{
  0%{transform:translate(-50%,-50%) scale(1)}
  14%{transform:translate(-50%,-50%) scale(1.10)}
  28%{transform:translate(-50%,-50%) scale(1)}
  42%{transform:translate(-50%,-50%) scale(1.05)}
  60%,100%{transform:translate(-50%,-50%) scale(1)}}
@keyframes coreGlow{0%{opacity:.55;transform:scale(.85)}100%{opacity:0;transform:scale(1.6)}}
.orbit__core-label{font-family:var(--font-display);font-weight:700;font-size:clamp(1.1rem,3vw,1.7rem);color:var(--brand-light);letter-spacing:.02em}
.orbit__core-sub{font-size:.72rem;color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.15em;margin-top:.2rem}
.onode{position:absolute;top:50%;left:50%;display:flex;flex-direction:column;align-items:center;gap:.2rem;
  width:96px;padding:.7rem .4rem;border-radius:14px;text-align:center;
  background:rgba(8,30,40,.85);box-shadow:inset 0 0 0 1px var(--border-subtle);backdrop-filter:blur(4px);
  transition:transform .45s var(--ease-out),box-shadow .45s,opacity .45s;opacity:.55;
  transform:translate(-50%,-50%) scale(.92)}
.onode.is-active{opacity:1;transform:translate(-50%,-50%) scale(1.06);
  box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--c) 70%,transparent),0 0 30px -6px var(--c)}
.onode__n{font-size:.7rem;color:var(--c);font-weight:600}
.onode__t{font-family:var(--font-display);font-size:.95rem;color:var(--text-primary)}
.onode__badge{font-size:.6rem;text-transform:uppercase;letter-spacing:.1em;color:var(--special);
  background:var(--special-soft);padding:.1rem .4rem;border-radius:var(--r-full)}
.onode--human{box-shadow:inset 0 0 0 1px var(--special-soft)}
.onode--human.is-active{box-shadow:inset 0 0 0 1px var(--special),0 0 36px -4px var(--special)}
.loop-detail{max-width:34rem;margin:2.4rem auto 0;text-align:center;min-height:5rem}
.loop-detail__step{display:inline-block;font-family:var(--font-display);font-weight:700;
  font-size:clamp(1.15rem,2.6vw,1.6rem);color:var(--brand-light);letter-spacing:-.01em;margin-bottom:.7rem}
.loop-detail__txt{color:var(--text-secondary);font-size:1.08rem;line-height:1.6}
.loop-detail__txt strong{color:var(--text-primary)}

/* =========================================================================
   AGENTS — BENTO
   ========================================================================= */
.bento{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.ag{position:relative;overflow:hidden;padding:1.5rem 1.4rem 1.6rem;border-radius:var(--r-lg);min-height:172px;
  display:flex;flex-direction:column;
  background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.008));
  box-shadow:inset 0 0 0 1px var(--border-subtle);
  transition:box-shadow .4s,transform .15s var(--ease-out);transform-style:preserve-3d;will-change:transform}
.ag:hover{box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--c) 60%,transparent),0 24px 60px -30px var(--c)}
.ag__fam{display:inline-flex;align-items:center;gap:.45rem;font-size:.68rem;text-transform:uppercase;letter-spacing:.14em;
  color:var(--c);margin-bottom:.7rem;opacity:.95}
.ag__fam::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--c);box-shadow:0 0 8px var(--c)}
.ag h3{font-family:var(--font-display);font-size:clamp(1.15rem,1.6vw,1.4rem);letter-spacing:-.01em;margin-bottom:.4rem}
.ag p{color:var(--text-secondary);font-size:.9rem;line-height:1.5;margin-top:auto}
.ag__spot{position:absolute;inset:0;opacity:0;transition:opacity .3s;pointer-events:none;
  background:radial-gradient(200px circle at var(--mx,50%) var(--my,50%),color-mix(in srgb,var(--c) 20%,transparent),transparent 60%)}
.ag:hover .ag__spot{opacity:1}
@media (max-width:900px){ .bento{grid-template-columns:repeat(2,1fr)} }
@media (max-width:520px){ .bento{grid-template-columns:1fr} }

/* =========================================================================
   MCP — TERMINAL
   ========================================================================= */
.mcp__grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.mcp__feats{list-style:none;margin-top:1.6rem;display:flex;flex-direction:column;gap:.8rem}
.mcp__feats li{display:flex;align-items:center;gap:.7rem;color:var(--text-secondary)}
.mcp__chk{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;
  color:var(--brand);background:var(--brand-soft);box-shadow:inset 0 0 0 1px var(--brand-soft-strong);font-size:.8rem}
.mcp__term{border-radius:16px;overflow:hidden;background:rgba(4,18,24,.92);
  box-shadow:0 40px 80px -30px rgba(0,0,0,.7),inset 0 0 0 1px var(--border-subtle)}
.term__bar{display:flex;align-items:center;gap:.8rem;padding:.7rem 1rem;background:rgba(0,0,0,.3);box-shadow:inset 0 -1px 0 var(--border-subtle)}
.term__dots{display:flex;gap:.4rem}.term__dots i{width:10px;height:10px;border-radius:50%;background:var(--border-strong)}
.term__name{font-size:.76rem;color:var(--text-tertiary)}
.term__body{margin:0;padding:1.3rem 1.4rem;font-size:.86rem;line-height:1.7;min-height:230px;
  font-family:var(--font-body);letter-spacing:.01em}
#termCode{white-space:pre-wrap;color:var(--text-secondary)}
.t-prompt{color:var(--brand)}.t-cmd{color:var(--text-primary);font-weight:600}
.t-key{color:var(--cyan-default)}.t-ok{color:var(--brand-light)}.t-dim{color:var(--text-tertiary)}
.t-cursor{display:inline-block;width:8px;height:1.05em;vertical-align:-2px;background:var(--brand);
  animation:blink 1s step-end infinite}
@keyframes blink{50%{opacity:0}}
@media (max-width:820px){ .mcp__grid{grid-template-columns:1fr} }

/* =========================================================================
   PREUVES
   ========================================================================= */
/* Scènes empilées plein écran (full-bleed, sticky stack, textes alternés, images PNG) */
.preuves{position:relative}
.preuves__intro{padding:clamp(5rem,11vw,9rem) 0 clamp(1rem,3vw,2.5rem)}
.pscenes{position:relative}
.pscene{position:sticky;top:0;min-height:100svh;display:flex;align-items:center;overflow:hidden;background:#06171e}
.pscene__bg{position:absolute;inset:0;z-index:0}
.pscene__glow{position:absolute;width:75vw;aspect-ratio:1;border-radius:50%;filter:blur(70px);top:-10%;left:62%;
  transform:translate(-50%,-20%);background:radial-gradient(circle,color-mix(in srgb,var(--c) 30%,transparent),transparent 65%);
  animation:psglow 16s ease-in-out infinite}
.pscene--rev .pscene__glow{left:38%}
@keyframes psglow{0%,100%{transform:translate(-50%,-20%) scale(1)}50%{transform:translate(-44%,-8%) scale(1.12)}}
.pscene__grid{position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(circle at 50% 50%,#000,transparent 78%)}
.pscene__veil{position:absolute;inset:0;z-index:5;pointer-events:none;background:#03101a;opacity:0}
.pscene__in{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,5rem);align-items:center}
.pscene--rev .pscene__text{order:2}
.pscene__text{max-width:34rem}
.pscene__k{display:inline-block;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--c);margin-bottom:.6rem}
.pscene__num{display:block;font-size:clamp(4rem,11vw,8rem);font-weight:700;line-height:.8;color:transparent;
  -webkit-text-stroke:1.5px color-mix(in srgb,var(--c) 55%,transparent);margin-bottom:.4rem}
.pscene__h{font-size:clamp(2rem,4.5vw,3.4rem);font-weight:700;letter-spacing:-.02em;line-height:1.05;margin-bottom:1rem}
.pscene__text p{color:var(--text-secondary);font-size:clamp(1.05rem,1.5vw,1.25rem);line-height:1.6;max-width:34ch}
.pfig{position:relative;aspect-ratio:4/3;display:grid;place-items:center;margin:0}
.pfig__glow{position:absolute;inset:6%;border-radius:50%;filter:blur(45px);
  background:radial-gradient(circle,color-mix(in srgb,var(--c) 26%,transparent),transparent 65%)}
.pfig__ph{position:absolute;inset:0;display:grid;place-items:center;text-align:center;padding:1rem;
  color:var(--text-tertiary);font-size:.8rem;border:1px dashed rgba(255,255,255,.12);border-radius:22px}
.pfig__img{position:relative;z-index:2;width:100%;height:100%;object-fit:contain;
  filter:drop-shadow(0 30px 60px rgba(0,0,0,.55))}
@media (max-width:820px){
  .pscene__in{grid-template-columns:1fr;gap:1.4rem}
  .pscene--rev .pscene__text{order:0}
  .pfig{aspect-ratio:16/10;order:-1}
}

/* =========================================================================
   ROI
   ========================================================================= */
.roi__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;margin-top:1rem}
.roi__item{position:relative;text-align:center;padding:2.6rem 1.6rem;border-radius:var(--r-lg);
  background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(255,255,255,.006));
  box-shadow:inset 0 0 0 1px var(--border-subtle);transition:transform .4s var(--ease-out),box-shadow .4s}
.roi__item:hover{transform:translateY(-6px);box-shadow:inset 0 0 0 1px var(--brand-soft-strong),0 26px 60px -30px rgba(0,180,137,.5)}
.roi__item--hero{background:linear-gradient(180deg,rgba(0,180,137,.1),rgba(0,180,137,.02));box-shadow:inset 0 0 0 1px var(--brand-soft-strong)}
.roi__num{font-size:clamp(3rem,7vw,4.6rem);font-weight:700;line-height:1;color:var(--brand);margin-bottom:.7rem}
.roi__item--hero .roi__num{color:var(--brand-light)}
.roi__pre{display:block;font-size:.9rem;font-weight:500;color:var(--text-tertiary);letter-spacing:.05em;margin-bottom:.2rem}
.roi__item h3{font-family:var(--font-display);font-size:1.15rem;margin-bottom:.4rem}
.roi__item p{color:var(--text-secondary);font-size:.92rem}
.roi__note{margin-top:1.4rem;text-align:center;color:var(--text-tertiary);font-size:.8rem}
@media (max-width:780px){ .roi__grid{grid-template-columns:1fr} }

/* =========================================================================
   SOUVERAINETÉ
   ========================================================================= */
.souv__inner{text-align:center;max-width:50rem;margin-inline:auto}
.souv__title{font-size:clamp(2.1rem,5vw,3.6rem);font-weight:700;margin-bottom:2.6rem}
.souv__points{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;text-align:left}
.souv__points h3{font-family:var(--font-display);font-size:1.1rem;margin-bottom:.4rem}
.souv__points p{color:var(--text-secondary);font-size:.94rem;line-height:1.55}
.souv__points>div{padding-top:1.2rem;border-top:1px dashed var(--border-subtle)}
@media (max-width:780px){ .souv__points{grid-template-columns:1fr} }

/* =========================================================================
   HUMAIN
   ========================================================================= */
.human{position:relative;overflow:hidden}
.human__bg{position:absolute;inset:0;background:radial-gradient(60% 60% at 50% 30%,rgba(0,180,137,.12),transparent 70%)}
.human__inner{position:relative;text-align:center}
.human__mantra{font-size:clamp(2.4rem,7vw,5rem);font-weight:700;margin:.4rem auto 1.6rem;max-width:16ch;
  background:linear-gradient(180deg,#fff,var(--brand-light));-webkit-background-clip:text;background-clip:text;color:transparent}
/* le dégradé doit être porté par chaque caractère (sinon invisible une fois le texte éclaté en inline-block) */
.human__mantra .split-char{background:linear-gradient(180deg,#fff,var(--brand-light));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.human__points{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;max-width:60rem;margin-inline:auto;text-align:left}
.human__points h3{font-family:var(--font-display);font-size:1.08rem;margin-bottom:.4rem}
.human__points p{color:var(--text-secondary)}
.human__points>div{display:flex;flex-direction:column;align-items:flex-start}
.hp__icon{width:62px;height:62px;margin-bottom:1.2rem;display:grid;place-items:center;border-radius:16px;
  background:var(--brand-soft);box-shadow:inset 0 0 0 1px var(--brand-soft-strong),0 0 30px -10px rgba(0,180,137,.5)}
.hp__icon img{width:34px;height:34px;display:block}
.hp__body{padding-top:1.2rem;border-top:1px dashed var(--border-subtle);width:100%}
@media (max-width:780px){ .human__points{grid-template-columns:1fr} }

/* =========================================================================
   POUR QUI
   ========================================================================= */
.who__grid{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem}
.who__card{position:relative;overflow:hidden;padding:2.2rem;border-radius:var(--r-lg);transform-style:preserve-3d;will-change:transform;
  background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.008));
  box-shadow:inset 0 0 0 1px var(--border-subtle);transition:box-shadow .4s,transform .15s var(--ease-out)}
.who__card:hover{box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--c) 55%,transparent),0 24px 60px -30px var(--c)}
.who__card h3{font-family:var(--font-display);font-size:1.5rem;color:var(--c);margin-bottom:.4rem}
.who__sub{font-size:.8rem;color:var(--text-tertiary);letter-spacing:.04em}
.who__card ul{list-style:none;margin-top:1.3rem;display:flex;flex-direction:column;gap:.7rem}
.who__card li{position:relative;padding-left:1.3rem;color:var(--text-secondary)}
.who__card li::before{content:"";position:absolute;left:0;top:.55rem;width:7px;height:7px;border-radius:50%;background:var(--c)}
@media (max-width:780px){ .who__grid{grid-template-columns:1fr} }

/* =========================================================================
   CONTACT
   ========================================================================= */
.contact{position:relative;overflow:hidden}
.contact__aura{position:absolute;inset:0;background:radial-gradient(50% 60% at 50% 100%,rgba(0,180,137,.14),transparent 70%)}
.contact__inner{position:relative;max-width:46rem;margin-inline:auto;text-align:center}
.contact .sec-lead{margin-inline:auto;text-align:center}
.contact .sec-title{font-size:clamp(2.2rem,5vw,3.6rem)}
.cform{display:grid;grid-template-columns:1fr 1fr;gap:1.15rem 1.2rem;margin-top:2.4rem;text-align:left}
.field{display:flex;flex-direction:column;gap:.5rem}
.field--full{grid-column:1/-1}
.cform label{font-size:.74rem;letter-spacing:.04em;text-transform:uppercase;color:var(--text-tertiary)}
.cform input,.cform textarea{font-family:inherit;font-size:1rem;color:var(--text-primary);
  background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.09);border-radius:14px;
  padding:.95rem 1.05rem;transition:border-color .25s,background .25s,box-shadow .25s}
.cform input::placeholder,.cform textarea::placeholder{color:var(--text-tertiary)}
.cform input:hover,.cform textarea:hover{border-color:rgba(255,255,255,.18)}
.cform input:focus,.cform textarea:focus{outline:none;border-color:var(--brand);
  background:rgba(0,180,137,.05);box-shadow:0 0 0 3px rgba(0,180,137,.14)}
.cform textarea{resize:vertical;min-height:120px}
.cform .btn{grid-column:1/-1;justify-self:center;margin-top:.7rem}
.cform__status{grid-column:1/-1;text-align:center;color:var(--brand-light);font-size:.92rem;min-height:1.2em}
.cform__status.is-error{color:var(--danger)}

/* =========================================================================
   FOOTER
   ========================================================================= */
.foot{padding:3rem 0;border-top:1px solid var(--border-subtle)}
.foot__inner{display:flex;align-items:center;justify-content:space-between;gap:1.2rem;flex-wrap:wrap}
.foot__brand{display:flex;align-items:center;gap:.9rem}
.foot__by{display:inline-flex;align-items:center;gap:.4rem;color:var(--text-tertiary);font-size:.84rem}
.foot__links{display:flex;gap:1.3rem}
.foot__links a{color:var(--text-secondary);font-size:.88rem;transition:color .25s}
.foot__links a:hover{color:var(--brand-light)}
.foot__copy{font-size:.8rem;color:var(--text-tertiary)}

/* =========================================================================
   MODALE VIDÉO
   ========================================================================= */
.vmodal{position:fixed;inset:0;z-index:9999;display:flex;align-items:center;justify-content:center}
.vmodal[hidden]{display:none}
.vmodal__backdrop{position:absolute;inset:0;background:rgba(0,12,16,.86);backdrop-filter:blur(8px)}
.vmodal__box{position:relative;width:min(900px,92vw);padding:1rem;border-radius:var(--r-lg);
  background:var(--bg-elevated);box-shadow:0 40px 100px -30px #000,inset 0 0 0 1px var(--border-subtle)}
.vmodal__close{position:absolute;top:.7rem;right:.7rem;width:38px;height:38px;border-radius:50%;
  color:var(--text-primary);box-shadow:inset 0 0 0 1px var(--border);transition:box-shadow .25s}
.vmodal__close:hover{box-shadow:inset 0 0 0 1px var(--brand)}
.vmodal__media{aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;border-radius:var(--r-md);
  color:var(--text-tertiary);border:1px dashed var(--border-subtle)}

/* --- Skip link --- */
.skip-link{position:absolute;left:.5rem;top:-3rem;z-index:9999;background:var(--brand);color:var(--text-on-brand);
  padding:.6rem 1rem;border-radius:var(--r-md);font-weight:600;transition:top .2s}
.skip-link:focus{top:.5rem}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px}

/* =========================================================================
   REDUCED MOTION
   ========================================================================= */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  [data-reveal]{opacity:1!important;transform:none!important}
  .split-char{opacity:1!important;transform:none!important}
  .hero__field,.hero__aura,.marquee__track{display:none}
}