/* ==========================================================================
   BARÈME — Système de design « Salle de contrôle »
   Palette calquée sur le barème du test : cyan = +4, corail = −1, gris = 0
   ========================================================================== */

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
*{margin:0}
html{-webkit-text-size-adjust:100%}
body{-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg,video{display:block;max-width:100%;height:auto}
button,input,select,textarea{font:inherit;color:inherit}
a{color:inherit}
ul,ol{list-style:none;padding:0}

/* ---------- Jetons ---------- */
:root{
  --bg:#04060F;
  --bg-2:#070A17;
  --bg-3:#0B0F20;

  --ink:#EEF3FF;
  --ink-2:#A9B6D6;
  --ink-3:#6C7A9C;

  --cyan:#2FE6FF;
  --cyan-d:#0FC4E0;
  --violet:#7C5CFF;
  --violet-d:#5B3FE0;
  --coral:#FF5C7A;
  --amber:#FFC15C;
  --mint:#5CFFC0;

  --line:rgba(148,178,255,.14);
  --line-2:rgba(148,178,255,.26);
  --glass:rgba(255,255,255,.035);

  --r-s:10px;
  --r:16px;
  --r-l:24px;
  --r-xl:32px;

  --shell:1180px;
  --pad:clamp(20px,5vw,40px);

  --f-disp:"Space Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,"SFMono-Regular",Consolas,monospace;

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

/* ---------- Base ---------- */
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{
  font-family:var(--f-body);
  font-size:16.5px;
  line-height:1.65;
  color:var(--ink-2);
  background:var(--bg);
  overflow-x:hidden;
  min-height:100vh;
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
}

/* ---------- Décor de fond ---------- */
.bg-layer{position:fixed;inset:0;pointer-events:none;z-index:0}

.bg-aurora{
  position:fixed;inset:-25%;z-index:0;pointer-events:none;
  filter:blur(90px);opacity:.55;
  background:
    radial-gradient(38% 36% at 18% 14%,rgba(47,230,255,.34),transparent 62%),
    radial-gradient(34% 42% at 82% 8%,rgba(124,92,255,.42),transparent 62%),
    radial-gradient(42% 38% at 62% 78%,rgba(255,92,122,.16),transparent 62%),
    radial-gradient(30% 30% at 8% 72%,rgba(92,255,192,.13),transparent 62%);
  animation:drift 26s var(--ease) infinite alternate;
}
@keyframes drift{
  0%{transform:translate3d(0,0,0) scale(1)}
  50%{transform:translate3d(2%,-2.5%,0) scale(1.06)}
  100%{transform:translate3d(-2.5%,2%,0) scale(1.02)}
}

.bg-grid{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(148,178,255,.06) 1px,transparent 1px),
    linear-gradient(90deg,rgba(148,178,255,.06) 1px,transparent 1px);
  background-size:68px 68px;
  -webkit-mask-image:radial-gradient(ellipse 95% 65% at 50% 0%,#000 22%,transparent 78%);
  mask-image:radial-gradient(ellipse 95% 65% at 50% 0%,#000 22%,transparent 78%);
}

.bg-noise{
  position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.05;
  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='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E");
}

/* ---------- Structure ---------- */
.shell{width:100%;max-width:var(--shell);margin-inline:auto;padding-inline:var(--pad)}
main{position:relative;z-index:1}
section{position:relative;z-index:1}
.band{padding-block:clamp(60px,7.2vw,104px)}
.band--tight{padding-block:clamp(46px,5.4vw,76px)}

/* ---------- Typographie ---------- */
h1,h2,h3,h4{font-family:var(--f-disp);color:var(--ink);line-height:1.08;letter-spacing:-.025em;font-weight:700;text-wrap:balance}
h1{font-size:clamp(2.5rem,6.4vw,4.6rem)}
h2{font-size:clamp(1.95rem,4.3vw,3.05rem)}
h3{font-size:clamp(1.2rem,2vw,1.55rem);line-height:1.2}
h4{font-size:1.02rem;line-height:1.35;letter-spacing:-.01em}
p{text-wrap:pretty}

.eyebrow{
  font-family:var(--f-disp);font-size:.7rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.22em;color:var(--cyan);
  display:inline-flex;align-items:center;gap:9px;margin-bottom:18px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:linear-gradient(90deg,transparent,var(--cyan))}

.lead{font-size:clamp(1.03rem,1.6vw,1.2rem);color:var(--ink-2);max-width:62ch;line-height:1.7}
.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.tint{color:var(--cyan)}
.tint-v{color:var(--violet)}
.tint-c{color:var(--coral)}
.tint-m{color:var(--mint)}
.ink{color:var(--ink)}
.dim{color:var(--ink-3)}

.grad-text{
  background:linear-gradient(104deg,var(--cyan) 0%,#9ED4FF 38%,var(--violet) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}

.head{max-width:66ch;margin-bottom:clamp(38px,5vw,60px)}
.head--center{margin-inline:auto;text-align:center}
.head--center .eyebrow::before{display:none}
.head--center .lead{margin-inline:auto}
.head h2+.lead{margin-top:20px}
/* Titre qui accompagne le defilement — uniquement quand il y a deux colonnes.
   Sous 900 px la mise en page passe sur une seule colonne : un titre colle
   qui reste au-dessus du contenu qu'il annonce devient genant. */
.head--stick{margin-bottom:0}
@media (min-width:901px){.head--stick{position:sticky;top:110px}}

/* ---------- Surfaces ---------- */
.panel{
  position:relative;border-radius:var(--r-l);
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.014));
  border:1px solid var(--line);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  overflow:hidden;
}
.panel::before{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:linear-gradient(142deg,rgba(47,230,255,.55),rgba(124,92,255,.3) 42%,transparent 72%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude;
  pointer-events:none;opacity:.6;
}
.panel--flat::before{opacity:.28}
.panel--solid{background:linear-gradient(180deg,var(--bg-3),var(--bg-2))}

.pad{padding:clamp(22px,3.2vw,36px)}
.pad-l{padding:clamp(28px,4.4vw,54px)}

/* ---------- Boutons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 26px;border-radius:100px;border:1px solid transparent;
  font-family:var(--f-disp);font-weight:600;font-size:.94rem;letter-spacing:-.01em;
  text-decoration:none;cursor:pointer;white-space:nowrap;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s var(--ease),border-color .3s var(--ease),color .3s var(--ease);
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}

.btn-1{
  background:linear-gradient(135deg,var(--cyan),var(--violet));color:#04060F;
  box-shadow:0 0 0 1px rgba(47,230,255,.3),0 14px 42px -12px rgba(47,230,255,.62);
}
.btn-1:hover{box-shadow:0 0 0 1px rgba(47,230,255,.5),0 20px 54px -12px rgba(47,230,255,.8)}

.btn-2{background:var(--glass);border-color:var(--line-2);color:var(--ink);backdrop-filter:blur(12px)}
.btn-2:hover{border-color:var(--cyan);background:rgba(47,230,255,.08);color:#fff}

.btn-3{padding:0;color:var(--cyan);background:none;font-family:var(--f-disp);font-weight:600;font-size:.94rem;text-decoration:none;display:inline-flex;align-items:center;gap:8px}
.btn-3 .arw{transition:transform .3s var(--ease)}
.btn-3:hover .arw{transform:translateX(5px)}

.btn-sm{padding:10px 20px;font-size:.86rem}
.btn-lg{padding:17px 34px;font-size:1rem}
.btn-full{width:100%}

.cta-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}

/* ---------- Puces & chips ---------- */
.chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 14px;border-radius:100px;border:1px solid var(--line-2);
  background:var(--glass);
  font-family:var(--f-mono);font-size:.72rem;letter-spacing:.04em;color:var(--ink-2);
}
.chip--cyan{border-color:rgba(47,230,255,.4);background:rgba(47,230,255,.09);color:var(--cyan)}
.chip--coral{border-color:rgba(255,92,122,.4);background:rgba(255,92,122,.09);color:var(--coral)}
.chip--mint{border-color:rgba(92,255,192,.36);background:rgba(92,255,192,.08);color:var(--mint)}
.chip--violet{border-color:rgba(124,92,255,.45);background:rgba(124,92,255,.12);color:#B9A6FF}

.dot{width:6px;height:6px;border-radius:50%;background:currentColor;flex:none}
.dot--pulse{animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}

/* ---------- Barre de navigation ---------- */
.nav{position:sticky;top:0;z-index:60;transition:background .35s var(--ease),border-color .35s var(--ease),backdrop-filter .35s var(--ease)}
.nav.is-stuck{background:rgba(4,6,15,.82);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;gap:20px;height:76px}

.logo{display:flex;align-items:center;gap:11px;text-decoration:none;flex:none;margin-right:auto}
.logo-mark{
  width:34px;height:34px;border-radius:10px;flex:none;
  background:linear-gradient(135deg,var(--cyan),var(--violet));
  display:grid;place-items:center;
  font-family:var(--f-disp);font-weight:700;font-size:1.02rem;color:#04060F;
  box-shadow:0 8px 26px -8px rgba(47,230,255,.7);
}
.logo-text{font-family:var(--f-disp);font-weight:700;font-size:1.14rem;letter-spacing:-.02em;color:var(--ink)}
.logo-text i{font-style:normal;color:var(--cyan)}

.nav-links{display:flex;align-items:center;gap:4px}
.nav-links a{
  padding:9px 15px;border-radius:100px;text-decoration:none;
  font-size:.9rem;font-weight:500;color:var(--ink-2);
  transition:color .25s var(--ease),background .25s var(--ease);
}
.nav-links a:hover{color:var(--ink);background:var(--glass)}
.nav-links a.is-here{color:var(--cyan);background:rgba(47,230,255,.08)}

.nav-cta{display:flex;align-items:center;gap:10px;flex:none}

.burger{
  display:none;width:42px;height:42px;border-radius:12px;flex:none;
  border:1px solid var(--line-2);background:var(--glass);cursor:pointer;
  align-items:center;justify-content:center;
}
.burger span{display:block;width:17px;height:1.5px;background:var(--ink);border-radius:2px;position:relative;transition:transform .3s var(--ease),opacity .2s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:17px;height:1.5px;background:var(--ink);border-radius:2px;transition:transform .3s var(--ease)}
.burger span::before{top:-6px}
.burger span::after{top:6px}
.burger.is-open span{background:transparent}
.burger.is-open span::before{transform:translateY(6px) rotate(45deg)}
.burger.is-open span::after{transform:translateY(-6px) rotate(-45deg)}

.nav-drawer{display:none;border-top:1px solid var(--line);background:rgba(4,6,15,.96);backdrop-filter:blur(22px)}
.nav-drawer.is-open{display:block}
.nav-drawer ul{display:flex;flex-direction:column;padding:14px 0 22px}
.nav-drawer a{display:block;padding:13px 0;font-family:var(--f-disp);font-size:1.05rem;font-weight:600;color:var(--ink);text-decoration:none;border-bottom:1px solid var(--line)}
.nav-drawer .btn{margin-top:20px;width:100%}

@media (max-width:940px){
  .nav-links{display:none}
  .burger{display:flex}
  .nav-cta .btn-2{display:none}
}
@media (max-width:520px){
  .nav-cta .btn-1{display:none}
}

/* ---------- Héros ---------- */
.hero{position:relative;padding-block:clamp(56px,8vw,104px) clamp(64px,9vw,120px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);gap:clamp(36px,5vw,64px);align-items:center}
@media (max-width:1000px){.hero-grid{grid-template-columns:minmax(0,1fr);gap:44px}}

.hero h1{margin-bottom:24px}
.hero .lead{margin-bottom:32px}
.hero-note{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:26px;font-family:var(--f-mono);font-size:.74rem;color:var(--ink-3);letter-spacing:.02em}
.hero-note span{display:inline-flex;align-items:center;gap:7px}
.hero-note span::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--mint)}

/* Console produit */
.console{position:relative;padding:0;overflow:hidden}
.console-bar{display:flex;align-items:center;gap:10px;padding:14px 20px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)}
.console-bar .lights{display:flex;gap:6px}
.console-bar .lights i{width:8px;height:8px;border-radius:50%;background:var(--line-2)}
.console-bar .lights i:first-child{background:rgba(255,92,122,.6)}
.console-bar .lights i:nth-child(2){background:rgba(255,193,92,.6)}
.console-bar .lights i:last-child{background:rgba(92,255,192,.6)}
.console-bar .ttl{font-family:var(--f-mono);font-size:.7rem;color:var(--ink-3);letter-spacing:.06em}
.console-body{padding:clamp(20px,3vw,30px);display:grid;gap:22px}

.score-row{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap}
.score-label{font-family:var(--f-disp);font-size:.68rem;text-transform:uppercase;letter-spacing:.2em;color:var(--ink-3);margin-bottom:6px}
.score-val{font-family:var(--f-disp);font-weight:700;font-size:clamp(3rem,7vw,4.2rem);line-height:.92;letter-spacing:-.04em;color:var(--ink);font-variant-numeric:tabular-nums}
.score-max{font-family:var(--f-mono);font-size:.82rem;color:var(--ink-2);letter-spacing:.02em}
.delta-chip{
  display:inline-flex;align-items:center;gap:7px;padding:7px 15px;border-radius:100px;
  background:rgba(92,255,192,.1);border:1px solid rgba(92,255,192,.34);
  font-family:var(--f-mono);font-size:.82rem;font-weight:500;color:var(--mint);
}

.meter{height:7px;border-radius:100px;background:rgba(148,178,255,.1);overflow:hidden;position:relative}
.meter i{display:block;height:100%;border-radius:100px;background:linear-gradient(90deg,var(--cyan),var(--violet));width:0;transition:width 1.6s var(--ease)}

.sub-list{display:grid;gap:12px}
.sub-row{display:grid;grid-template-columns:minmax(0,1fr) 46px;gap:14px;align-items:center}
.sub-row .nm{font-size:.82rem;color:var(--ink-2)}
.sub-row .vl{font-family:var(--f-mono);font-size:.78rem;color:var(--ink);text-align:right;font-variant-numeric:tabular-nums}
.sub-bar{height:5px;border-radius:100px;background:rgba(148,178,255,.1);overflow:hidden;grid-column:1/-1;margin-top:-6px}
.sub-bar i{display:block;height:100%;border-radius:100px;width:0;transition:width 1.4s var(--ease)}

.timeline{border-top:1px solid var(--line);padding-top:20px}
.timeline-hd{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;font-family:var(--f-mono);font-size:.7rem;color:var(--ink-3);letter-spacing:.05em}
.tl-strip{display:flex;gap:3px;align-items:flex-end;height:52px}
.tl-strip i{flex:1;border-radius:3px;background:linear-gradient(180deg,rgba(47,230,255,.75),rgba(47,230,255,.2));min-height:6px;transition:height 1s var(--ease)}
.tl-strip i.bad{background:linear-gradient(180deg,var(--coral),rgba(255,92,122,.25));box-shadow:0 0 18px rgba(255,92,122,.5)}
.tl-foot{display:flex;justify-content:space-between;margin-top:10px;font-family:var(--f-mono);font-size:.66rem;color:var(--ink-3)}

/* ---------- Bandeau de preuves ---------- */
.strip{border-block:1px solid var(--line);background:rgba(255,255,255,.015)}
.strip-in{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line)}
.strip-cell{background:var(--bg);padding:26px clamp(14px,2vw,26px);text-align:center}
.strip-cell .n{font-family:var(--f-disp);font-weight:700;font-size:clamp(1.5rem,3vw,2.1rem);letter-spacing:-.03em;color:var(--ink);line-height:1;margin-bottom:8px;font-variant-numeric:tabular-nums}
.strip-cell .l{font-size:.78rem;color:var(--ink-3);line-height:1.45}
@media (max-width:760px){.strip-in{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* ---------- Grilles ---------- */
.g2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(16px,2.2vw,24px)}
.g3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2.2vw,24px)}
.g4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(14px,1.8vw,20px)}
@media (max-width:980px){.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:660px){.g2,.g3,.g4{grid-template-columns:minmax(0,1fr)}}

.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,5vw,64px);align-items:center}
@media (max-width:900px){.split{grid-template-columns:minmax(0,1fr);gap:36px}}

/* ---------- Cartes ---------- */
.card{position:relative;border-radius:var(--r-l);padding:clamp(24px,3vw,32px);background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.012));border:1px solid var(--line);transition:transform .4s var(--ease),border-color .4s var(--ease),background .4s var(--ease)}
.card:hover{transform:translateY(-4px);border-color:var(--line-2);background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02))}
.card h3{margin-bottom:12px}
.card p{font-size:.94rem;line-height:1.65}

.card-num{
  font-family:var(--f-mono);font-size:.72rem;letter-spacing:.14em;color:var(--cyan);
  display:block;margin-bottom:16px;
}
.card-ico{
  width:46px;height:46px;border-radius:14px;margin-bottom:20px;
  display:grid;place-items:center;
  background:linear-gradient(150deg,rgba(47,230,255,.18),rgba(124,92,255,.12));
  border:1px solid rgba(47,230,255,.28);
}
.card-ico svg{width:22px;height:22px;stroke:var(--cyan);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}

/* ---------- Tableau ---------- */
.tbl-wrap{overflow-x:auto;border-radius:var(--r-l);border:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.01))}
table{width:100%;border-collapse:collapse;min-width:620px}
thead th{
  font-family:var(--f-disp);font-size:.68rem;text-transform:uppercase;letter-spacing:.16em;
  color:var(--ink-3);text-align:left;padding:18px 20px;border-bottom:1px solid var(--line);font-weight:600;white-space:nowrap;
}
tbody td{padding:16px 20px;border-bottom:1px solid rgba(148,178,255,.07);font-size:.92rem;vertical-align:top}
tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:rgba(255,255,255,.018)}
td strong,th strong{color:var(--ink);font-weight:600}
.td-num{font-family:var(--f-mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.row-us{background:rgba(47,230,255,.055)}
.row-us:hover{background:rgba(47,230,255,.08)}
.row-us td{border-color:rgba(47,230,255,.16)}

/* ---------- Widget espérance ---------- */
.ev{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,3.4vw,44px);align-items:stretch}
@media (max-width:880px){.ev{grid-template-columns:minmax(0,1fr)}}

.opts{display:grid;gap:10px;margin-block:24px}
.opt{
  display:flex;align-items:center;gap:14px;padding:14px 18px;border-radius:14px;
  border:1px solid var(--line);background:rgba(255,255,255,.02);
  transition:opacity .35s var(--ease),border-color .35s var(--ease),background .35s var(--ease),transform .35s var(--ease);
}
.opt .k{
  width:26px;height:26px;border-radius:8px;flex:none;display:grid;place-items:center;
  font-family:var(--f-mono);font-size:.74rem;color:var(--ink-3);
  border:1px solid var(--line-2);background:rgba(255,255,255,.03);
}
.opt .t{font-size:.9rem;color:var(--ink-2)}
.opt.is-out{opacity:.24;border-color:rgba(255,92,122,.3);background:rgba(255,92,122,.05)}
.opt.is-out .t{text-decoration:line-through;text-decoration-color:rgba(255,92,122,.7)}
.opt.is-right{border-color:rgba(92,255,192,.45);background:rgba(92,255,192,.07)}
.opt.is-right .k{border-color:rgba(92,255,192,.5);color:var(--mint)}

.slider{width:100%;-webkit-appearance:none;appearance:none;height:4px;border-radius:100px;background:rgba(148,178,255,.16);outline:none;margin:8px 0 4px}
.slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:22px;height:22px;border-radius:50%;background:linear-gradient(135deg,var(--cyan),var(--violet));cursor:pointer;box-shadow:0 0 0 4px rgba(47,230,255,.16),0 6px 20px -4px rgba(47,230,255,.7);border:0}
.slider::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:linear-gradient(135deg,var(--cyan),var(--violet));cursor:pointer;box-shadow:0 0 0 4px rgba(47,230,255,.16);border:0}
.slider-scale{display:flex;justify-content:space-between;font-family:var(--f-mono);font-size:.68rem;color:var(--ink-3);margin-top:2px}

.ev-out{text-align:center;padding:clamp(24px,3.4vw,38px) 20px;display:flex;flex-direction:column;justify-content:center}
.ev-out .lbl{font-family:var(--f-disp);font-size:.68rem;text-transform:uppercase;letter-spacing:.2em;color:var(--ink-3);margin-bottom:14px}
.ev-out .big{font-family:var(--f-disp);font-weight:700;font-size:clamp(3.2rem,9vw,5rem);line-height:.9;letter-spacing:-.04em;font-variant-numeric:tabular-nums;transition:color .4s var(--ease)}
.ev-out .big.pos{color:var(--mint)}
.ev-out .big.neutral{color:var(--ink-3)}
.ev-out .msg{margin-top:18px;font-size:.92rem;line-height:1.6;min-height:3.2em;color:var(--ink-2)}
.ev-formula{margin-top:20px;padding-top:18px;border-top:1px solid var(--line);font-family:var(--f-mono);font-size:.78rem;color:var(--ink-3);word-break:break-word}

/* ---------- Étapes ---------- */
.steps{display:grid;gap:0;counter-reset:s}
.step{
  display:grid;grid-template-columns:64px minmax(0,1fr);gap:clamp(18px,3vw,32px);
  padding-block:clamp(26px,3.4vw,38px);border-bottom:1px solid var(--line);
}
.step:last-child{border-bottom:0}
.step-n{
  font-family:var(--f-disp);font-weight:700;font-size:1.05rem;color:var(--cyan);
  width:52px;height:52px;border-radius:16px;display:grid;place-items:center;
  border:1px solid rgba(47,230,255,.3);background:rgba(47,230,255,.07);flex:none;
}
.step h3{margin-bottom:10px}
.step p{font-size:.95rem}
@media (max-width:600px){.step{grid-template-columns:minmax(0,1fr);gap:14px}}

/* ---------- Tarifs ---------- */
.plans{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;align-items:stretch}
@media (max-width:1080px){.plans{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.plans{grid-template-columns:minmax(0,1fr)}}

.plan{
  position:relative;display:flex;flex-direction:column;
  border-radius:var(--r-l);padding:28px 24px;
  background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.012));
  border:1px solid var(--line);
  transition:transform .4s var(--ease),border-color .4s var(--ease);
}
.plan:hover{transform:translateY(-5px);border-color:var(--line-2)}
.plan--star{
  border-color:rgba(47,230,255,.45);
  background:linear-gradient(180deg,rgba(47,230,255,.1),rgba(124,92,255,.05));
  box-shadow:0 24px 70px -30px rgba(47,230,255,.6);
}
.plan-tag{
  position:absolute;top:-11px;left:50%;transform:translateX(-50%);
  padding:5px 15px;border-radius:100px;white-space:nowrap;
  background:linear-gradient(135deg,var(--cyan),var(--violet));color:#04060F;
  font-family:var(--f-disp);font-size:.66rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;
}
.plan-nm{font-family:var(--f-disp);font-weight:700;font-size:1.15rem;color:var(--ink);margin-bottom:6px}
.plan-for{font-size:.8rem;color:var(--ink-3);line-height:1.5;min-height:3em;margin-bottom:20px}
.plan-price{display:flex;align-items:baseline;gap:6px;margin-bottom:4px}
.plan-price .p{font-family:var(--f-disp);font-weight:700;font-size:2.6rem;letter-spacing:-.04em;color:var(--ink);line-height:1}
.plan-price .u{font-family:var(--f-mono);font-size:.82rem;color:var(--ink-3)}
.plan-sub{font-family:var(--f-mono);font-size:.72rem;color:var(--ink-3);margin-bottom:22px}
.plan .btn{margin-bottom:22px}
.plan-feats{display:grid;gap:11px}
.plan-feats li{position:relative;padding-left:26px;font-size:.86rem;line-height:1.5;color:var(--ink-2)}
.plan-feats svg{position:absolute;left:0;top:4px;width:15px;height:15px;stroke:var(--cyan);fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.plan-feats li.off{color:var(--ink-3);opacity:.55}
.plan-feats li.off svg{stroke:var(--ink-3)}

/* ---------- Garantie ---------- */
.warranty{
  display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:clamp(20px,3vw,34px);align-items:center;
  border-radius:var(--r-l);padding:clamp(26px,3.4vw,40px);
  background:linear-gradient(120deg,rgba(92,255,192,.1),rgba(47,230,255,.05) 60%,transparent);
  border:1px solid rgba(92,255,192,.3);
}
.warranty-seal{
  width:76px;height:76px;border-radius:22px;flex:none;display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(92,255,192,.22),rgba(47,230,255,.12));
  border:1px solid rgba(92,255,192,.4);
}
.warranty-seal svg{width:34px;height:34px;stroke:var(--mint);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
@media (max-width:860px){.warranty{grid-template-columns:minmax(0,1fr);text-align:left}}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:0;border-top:1px solid var(--line)}
.qa{border-bottom:1px solid var(--line)}
.qa summary{
  display:flex;align-items:flex-start;justify-content:space-between;gap:20px;
  padding:22px 0;cursor:pointer;list-style:none;
  font-family:var(--f-disp);font-weight:600;font-size:1.02rem;color:var(--ink);line-height:1.4;
  transition:color .25s var(--ease);
}
.qa summary::-webkit-details-marker{display:none}
.qa summary:hover{color:var(--cyan)}
.qa summary .pm{
  width:26px;height:26px;border-radius:8px;flex:none;position:relative;margin-top:2px;
  border:1px solid var(--line-2);background:var(--glass);transition:background .25s,border-color .25s,transform .3s var(--ease);
}
.qa summary .pm::before,.qa summary .pm::after{content:"";position:absolute;top:50%;left:50%;background:var(--cyan);border-radius:2px;transform:translate(-50%,-50%)}
.qa summary .pm::before{width:11px;height:1.5px}
.qa summary .pm::after{width:1.5px;height:11px;transition:opacity .25s,transform .3s var(--ease)}
.qa[open] summary .pm{background:rgba(47,230,255,.14);border-color:rgba(47,230,255,.45);transform:rotate(180deg)}
.qa[open] summary .pm::after{opacity:0}
.qa-body{padding:0 46px 26px 0;font-size:.95rem;line-height:1.72;color:var(--ink-2)}
.qa-body p+p{margin-top:12px}

/* ---------- Bandeau final ---------- */
.final{position:relative;overflow:hidden;border-radius:var(--r-xl);padding:clamp(40px,6vw,76px) clamp(24px,4vw,56px);text-align:center;
  background:linear-gradient(160deg,rgba(47,230,255,.14),rgba(124,92,255,.1) 55%,rgba(255,92,122,.05));
  border:1px solid var(--line-2)}
.final::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(60% 60% at 50% 0%,rgba(47,230,255,.2),transparent 70%);
}
.final>*{position:relative;z-index:1}
.final .cta-row{justify-content:center}

/* ---------- Pied de page ---------- */
.foot{border-top:1px solid var(--line);margin-top:clamp(60px,8vw,100px);background:rgba(4,6,15,.6)}
.foot-top{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:clamp(24px,4vw,48px);padding-block:clamp(44px,6vw,68px)}
@media (max-width:860px){.foot-top{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.foot-top{grid-template-columns:minmax(0,1fr)}}
.foot h4{font-family:var(--f-disp);font-size:.7rem;text-transform:uppercase;letter-spacing:.2em;color:var(--ink-3);margin-bottom:18px}
.foot ul{display:grid;gap:11px}
.foot a{font-size:.9rem;color:var(--ink-2);text-decoration:none;transition:color .25s}
.foot a:hover{color:var(--cyan)}
.foot-brand p{font-size:.88rem;margin-top:16px;max-width:34ch}
.foot-legal{border-top:1px solid var(--line);padding-block:24px;display:flex;flex-wrap:wrap;gap:12px 26px;justify-content:space-between;align-items:center}
.foot-legal p{font-size:.78rem;color:var(--ink-3);line-height:1.6}
.foot-disclaimer{
  border-top:1px solid var(--line);padding-block:20px;
  font-family:var(--f-mono);font-size:.7rem;line-height:1.7;color:var(--ink-3);
}

/* ---------- Fil d'Ariane / en-tête de page ---------- */
.phead{padding-block:clamp(48px,7vw,88px) clamp(28px,4vw,48px);position:relative}
.crumb{display:flex;align-items:center;gap:9px;font-family:var(--f-mono);font-size:.72rem;color:var(--ink-3);margin-bottom:22px}
.crumb a{text-decoration:none;color:var(--ink-3);transition:color .25s}
.crumb a:hover{color:var(--cyan)}

/* ---------- Formulaire ---------- */
.form{display:grid;gap:18px}
.field{display:grid;gap:8px}
.field label{font-family:var(--f-disp);font-size:.74rem;text-transform:uppercase;letter-spacing:.14em;color:var(--ink-3);font-weight:600}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;border-radius:12px;
  background:rgba(255,255,255,.03);border:1px solid var(--line);color:var(--ink);
  font-size:.95rem;transition:border-color .25s,background .25s,box-shadow .25s;
}
.field input::placeholder,.field textarea::placeholder{color:var(--ink-3)}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--cyan);background:rgba(47,230,255,.05);
  box-shadow:0 0 0 3px rgba(47,230,255,.12);
}
.field select{appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%236C7A9C' stroke-width='1.8'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 16px center}
.field-check{display:grid;grid-template-columns:20px minmax(0,1fr);gap:12px;align-items:start}
.field-check input{width:18px;height:18px;margin-top:2px;accent-color:var(--cyan)}
.field-check span{font-size:.82rem;line-height:1.6;color:var(--ink-3)}
.form-note{font-family:var(--f-mono);font-size:.72rem;color:var(--ink-3);line-height:1.6}

/* ---------- Contenu long ---------- */
.prose{max-width:74ch}
.prose h2{font-size:clamp(1.4rem,2.6vw,1.9rem);margin-top:48px;margin-bottom:16px}
.prose h3{margin-top:32px;margin-bottom:12px}
.prose h2:first-child,.prose h3:first-child{margin-top:0}
.prose p{margin-bottom:16px;font-size:.97rem;line-height:1.75}
.prose ul{display:grid;gap:10px;margin-bottom:20px}
.prose ul li{position:relative;padding-left:22px;font-size:.95rem;line-height:1.65}
.prose ul li::before{content:"";position:absolute;left:2px;top:10px;width:5px;height:5px;border-radius:50%;background:var(--cyan)}
.prose ol{display:grid;gap:10px;margin-bottom:20px;counter-reset:o;padding-left:0}
.prose ol li{counter-increment:o;position:relative;padding-left:30px;font-size:.95rem;line-height:1.65}
.prose ol li::before{content:counter(o);position:absolute;left:0;top:1px;font-family:var(--f-mono);font-size:.8rem;color:var(--cyan)}
.prose strong{color:var(--ink);font-weight:600}
.prose a{color:var(--cyan);text-decoration:none;border-bottom:1px solid rgba(47,230,255,.35)}
.prose a:hover{border-color:var(--cyan)}

/* ---------- Utilitaires ---------- */
.center{text-align:center}
.mt-s{margin-top:14px}.mt{margin-top:26px}.mt-l{margin-top:44px}
.mb-0{margin-bottom:0}
.hr{height:1px;background:var(--line);border:0;margin-block:clamp(40px,6vw,72px)}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- Révélation au défilement (4 filets anti-page-blanche) ----------
   Filet 1 : l'état masqué n'existe QUE si <html class="js">, donc sans JS tout est visible.
   Filet 2 : IntersectionObserver.
   Filet 3 : minuteur de secours qui révèle tout au bout de 1,4 s.
   Filet 4 : la classe .reveal est retirée du DOM après révélation.
-------------------------------------------------------------------------- */
.js .reveal{opacity:0;transform:translateY(20px)}
.js .reveal.is-in{opacity:1;transform:none;transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .reveal.d1{transition-delay:.08s}
.js .reveal.d2{transition-delay:.16s}
.js .reveal.d3{transition-delay:.24s}
.js .reveal.d4{transition-delay:.32s}
@media (prefers-reduced-motion:reduce){
  .js .reveal{opacity:1;transform:none}
}