/* ==========================================================================
   Glaceo — feuille de style unique
   DA : typographie large, fonds alternés noir / blanc, respiration maximale.
   ========================================================================== */

:root{
  --black:#000;
  --ink:#1d1d1f;
  --ink-soft:#6e6e73;
  --line:#d2d2d7;
  --paper:#fff;
  --paper-2:#f5f5f7;

  --dark:#0a0a0b;
  --dark-2:#141416;
  --dark-ink:#f5f5f7;
  --dark-soft:#a1a1a6;
  --dark-line:#2a2a2d;

  --glace:#2fb8c4;
  --glace-2:#7fe3dd;
  --glace-deep:#0f8fa3;

  --nav-h:52px;
  --r:20px;
  --wrap:1000px;

  --font:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Helvetica Neue","Inter",Segoe UI,Roboto,Arial,sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}

html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:calc(var(--nav-h) + 12px);
}

body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:var(--paper);
  font-size:17px;
  line-height:1.5;
  letter-spacing:-.01em;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  overflow-x:clip;          /* Safari : hidden crée parfois un conteneur de défilement parasite */
}

img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.035em;line-height:1.05}
p{margin:0}
ol,ul{margin:0;padding:0;list-style:none}

.skip{position:absolute;left:-9999px;top:0;background:#000;color:#fff;padding:12px 18px;z-index:200;border-radius:0 0 8px 0}
.skip:focus{left:0}

:focus-visible{outline:2px solid var(--glace);outline-offset:3px;border-radius:6px}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:24px}
.narrow{max-width:760px}
.center{text-align:center}

/* ─────────────────────────  NAV  ───────────────────────── */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:100;
  background:rgba(10,10,11,.72);
  backdrop-filter:saturate(180%) blur(20px);
  -webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid rgba(255,255,255,.08);
  color:var(--dark-ink);
}
.nav__inner{
  max-width:1080px;margin-inline:auto;height:var(--nav-h);
  padding-inline:24px;display:flex;align-items:center;gap:24px;
}
.nav__brand{display:flex;align-items:center;gap:9px;font-size:19px;font-weight:600;letter-spacing:-.02em}
.nav__brand img{border-radius:7px}

.nav__links{display:flex;gap:30px;margin-inline:auto;font-size:13.5px;letter-spacing:0}
.nav__links a{color:rgba(245,245,247,.82);transition:color .25s var(--ease)}
.nav__links a:hover{color:#fff}

.nav__cta{display:flex;align-items:center;gap:14px;margin-left:auto}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-size:16px;font-weight:500;letter-spacing:-.01em;
  padding:13px 24px;border-radius:980px;border:1px solid transparent;
  cursor:pointer;transition:transform .3s var(--ease),background .3s var(--ease),opacity .3s var(--ease),color .3s var(--ease);
  white-space:nowrap;font-family:inherit;
}
.btn--pill{padding:6px 15px;font-size:13.5px;background:var(--glace);color:#00272c;font-weight:600}
.btn--pill:hover{background:var(--glace-2)}
.btn--primary{background:var(--glace);color:#00272c;font-weight:600}
.btn--primary:hover{background:var(--glace-2);transform:translateY(-1px)}
.btn--ghost{color:var(--glace-2)}
.btn--ghost:hover{opacity:.7}
.btn--block{width:100%;padding:16px 24px;font-size:17px}
.btn[disabled]{opacity:.5;pointer-events:none}

.nav__burger{display:none;width:34px;height:34px;background:none;border:0;padding:8px;cursor:pointer}
.nav__burger span{display:block;height:1.5px;background:#f5f5f7;border-radius:2px;transition:transform .35s var(--ease),opacity .25s}
.nav__burger span+span{margin-top:6px}
.nav.is-open .nav__burger span:first-child{transform:translateY(3.75px) rotate(45deg)}
.nav.is-open .nav__burger span:last-child{transform:translateY(-3.75px) rotate(-45deg)}

.mobilemenu{display:none;flex-direction:column;padding:8px 22px 26px;border-top:1px solid rgba(255,255,255,.08)}
.mobilemenu a{padding:15px 0;font-size:21px;font-weight:500;letter-spacing:-.02em;border-bottom:1px solid rgba(255,255,255,.07)}
.mobilemenu__cta{color:var(--glace-2)}

/* ─────────────────────────  HERO  ───────────────────────── */
.hero{
  position:relative;color:#f5f5f7;
  background:
    radial-gradient(120% 80% at 78% 22%,#0d1a1d 0%,transparent 58%),
    radial-gradient(90% 70% at 10% 90%,#0a1416 0%,transparent 62%),
    var(--black);
  padding:calc(var(--nav-h) + 76px) 24px 0;
  overflow:hidden;
}
/* halo d'ambiance, calé derrière le visuel */
.hero::after{
  content:"";position:absolute;right:-6%;top:6%;
  width:min(880px,95vw);aspect-ratio:1;pointer-events:none;
  background:radial-gradient(circle,rgba(47,184,196,.22),transparent 62%);
}
.hero__inner{
  position:relative;z-index:2;
  max-width:var(--wrap);margin-inline:auto;
  display:grid;grid-template-columns:1.15fr .85fr;align-items:center;
  gap:clamp(24px,4vw,56px);
}
.hero__copy{position:relative;z-index:2}

.eyebrow{
  font-size:14px;font-weight:600;letter-spacing:.01em;
  color:var(--glace-2);margin-bottom:14px;
}
.section .eyebrow{color:var(--glace-deep)}
.dark .eyebrow{color:var(--glace-2)}

.hero h1{
  font-size:clamp(42px,6.4vw,76px);
  line-height:1.03;letter-spacing:-.045em;font-weight:600;
}
.hero h1 em{
  font-style:normal;
  background:linear-gradient(96deg,var(--glace-2),var(--glace) 45%,var(--glace-deep));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.lead{
  font-size:clamp(18px,2vw,22px);line-height:1.42;letter-spacing:-.015em;
  color:var(--dark-soft);margin-top:22px;
}
.section .lead{color:var(--ink-soft)}
.hero__copy .lead{max-width:34ch}

.hero__actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}

/* visuel : sujet détouré sur fond transparent — le fond de page reste visible
   entre les bras et sous les boucles. Lumière d'ambiance + ombre diffuse. */
.hero__media{
  position:relative;z-index:2;margin:0;padding:clamp(16px,3vw,40px) 0 0;
  display:flex;justify-content:center;align-items:flex-end;isolation:isolate;
}
/* lueur d'ambiance : la lumière semble venir de l'interface, derrière l'objet */
.hero__media::before{
  content:"";position:absolute;z-index:-2;
  left:50%;top:6%;translate:-50% 0;
  width:118%;aspect-ratio:1;pointer-events:none;
  background:radial-gradient(circle at 50% 45%,
    rgba(127,227,221,.26),rgba(47,184,196,.13) 42%,transparent 68%);
  filter:blur(6px);
}
/* ombre portée au sol : très douce, diffuse, jamais noire et dure */
.hero__media::after{
  content:"";position:absolute;z-index:-1;
  left:50%;bottom:2%;translate:-50% 0;
  width:76%;height:16%;pointer-events:none;
  background:radial-gradient(ellipse at center,
    rgba(2,10,12,.62),rgba(2,10,12,.28) 45%,transparent 72%);
  filter:blur(14px);
}
.hero__media img{
  width:100%;max-width:420px;display:block;
  filter:drop-shadow(0 30px 60px rgba(0,0,0,.55))
         drop-shadow(0 0 70px rgba(47,184,196,.22));
}

.hero__ticker{
  position:relative;z-index:3;padding:52px 0 46px;
  overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);
}
.ticker{
  display:flex;align-items:center;gap:34px;width:max-content;
  animation:slide 46s linear infinite;
  font-size:13px;font-weight:500;color:rgba(245,245,247,.5);
  text-transform:uppercase;letter-spacing:.14em;
}
.ticker i{width:4px;height:4px;border-radius:50%;background:var(--glace);opacity:.55;flex:none}
@keyframes slide{to{transform:translateX(-50%)}}

/* ─────────────────────────  SECTIONS  ───────────────────────── */
.section{padding:clamp(84px,11vw,148px) 0;background:var(--paper)}
.section--tight{padding-block:clamp(64px,8vw,110px)}
.dark{background:var(--dark);color:var(--dark-ink)}
.dark .display{color:var(--dark-ink)}

.display{font-size:clamp(34px,5.2vw,60px);line-height:1.06;letter-spacing:-.04em}
.section__head{max-width:760px;margin-bottom:clamp(44px,6vw,76px)}
.section__head.center{margin-inline:auto;text-align:center}
.section__head .lead{margin-top:20px}

.footnote{font-size:13px;color:var(--ink-soft);margin-top:26px;line-height:1.5}
.dark .footnote{color:#77777c}

/* ─────────────────────────  STATS  ───────────────────────── */
.stats{background:var(--black);color:#f5f5f7;padding:0 0 clamp(72px,9vw,110px)}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);border-block:1px solid var(--dark-line)}
.stat{padding:44px 26px 40px;border-right:1px solid var(--dark-line)}
.stat:last-child{border-right:0}
.stat__value{
  font-size:clamp(42px,5vw,60px);font-weight:600;letter-spacing:-.045em;line-height:1;
  background:linear-gradient(180deg,#fff,#9fb6b9);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat__value small{font-size:.42em;font-weight:500;margin-left:3px;letter-spacing:-.02em}
.stat p{margin-top:16px;font-size:14.5px;line-height:1.45;color:var(--dark-soft)}
.stats .footnote{color:#5f5f64;margin-top:24px}

/* ─────────────────────────  PILLS  ───────────────────────── */
.pills{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:36px}
.pill{
  font-size:14px;padding:9px 16px;border-radius:980px;
  border:1px solid var(--dark-line);color:var(--dark-soft);background:rgba(255,255,255,.02);
}

/* ─────────────────────────  PRODUIT  ───────────────────────── */
.product{display:grid;grid-template-columns:.85fr 1fr;gap:clamp(36px,6vw,84px);align-items:center}
.product__media{
  margin:0;position:relative;aspect-ratio:1;overflow:hidden;
  border-radius:var(--r);border:1px solid var(--line);
  background:radial-gradient(110% 90% at 50% 10%,#fbfdfd,#e6edee 70%,#d7e0e2);
  box-shadow:0 30px 60px -34px rgba(0,0,0,.45);
}
.product__media img{
  position:absolute;top:0;left:50%;width:132%;max-width:none;
  transform:translate(-50%,-8%);
}
.product__media figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:34px 22px 18px;
  font-size:12px;text-transform:uppercase;letter-spacing:.09em;color:var(--ink-soft);
  text-align:center;
  background:linear-gradient(transparent,rgba(226,234,236,.92) 55%);
}
.product__specs{display:grid;gap:34px}
.spec h3{font-size:22px;letter-spacing:-.025em}
.spec p{margin-top:9px;color:var(--ink-soft);font-size:16.5px;line-height:1.5}
.spec{padding-left:20px;border-left:2px solid var(--line)}
.spec:hover{border-left-color:var(--glace)}
.spec{transition:border-color .35s var(--ease)}

.specsheet{
  margin-top:clamp(48px,6vw,80px);
  display:grid;grid-template-columns:repeat(4,1fr);
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
}
.specsheet li{
  padding:24px 22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);
}
.specsheet li:nth-child(4n){border-right:0}
.specsheet li:nth-last-child(-n+4){border-bottom:0}
.specsheet span{display:block;font-size:12.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--ink-soft)}
.specsheet strong{display:block;margin-top:8px;font-size:19px;font-weight:600;letter-spacing:-.025em}

/* ─────────────────────────  TECHNO  ───────────────────────── */
.techno{display:grid;grid-template-columns:.9fr 1fr;gap:clamp(40px,6vw,88px);align-items:center}
.techno__media{
  margin:0;padding:34px;border-radius:26px;
  background:linear-gradient(160deg,#191b1c,#0d0e0f);
  border:1px solid var(--dark-line);text-align:center;
}
.techno__media img{margin-inline:auto;filter:drop-shadow(0 24px 46px rgba(47,184,196,.22))}
.techno__media figcaption{margin-top:22px;font-size:12.5px;letter-spacing:.09em;text-transform:uppercase;color:#6f6f74}

.steps{display:grid;gap:30px}
.steps li{display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:start;
  padding-bottom:30px;border-bottom:1px solid var(--dark-line)}
.steps li:last-child{border-bottom:0;padding-bottom:0}
.steps__n{grid-column:1;grid-row:1/3;font-size:13px;font-weight:600;color:var(--glace);letter-spacing:.06em;padding-top:4px}
.steps h3{grid-column:2;font-size:21px;letter-spacing:-.025em}
.steps p{grid-column:2;margin-top:8px;color:var(--dark-soft);font-size:16px;line-height:1.5}

/* ─────────────────────────  COMPARATIF  ───────────────────────── */
.compare{margin-top:clamp(56px,7vw,96px);overflow-x:auto;border-radius:var(--r);border:1px solid var(--dark-line)}
.compare table{width:100%;border-collapse:collapse;min-width:640px;font-size:15.5px}
.compare caption{position:absolute;left:-9999px}
.compare th,.compare td{padding:18px 22px;text-align:left;border-bottom:1px solid var(--dark-line)}
.compare thead th{font-size:12.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--dark-soft);font-weight:600}
.compare tbody th{font-weight:500;color:var(--dark-ink)}
.compare td{color:var(--dark-soft)}
.compare tr:last-child th,.compare tr:last-child td{border-bottom:0}
.compare .is-hl{color:#fff;font-weight:600;background:rgba(47,184,196,.08)}
.compare thead .is-hl{color:var(--glace-2)}

/* ─────────────────────────  CARTES  ───────────────────────── */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cards--4{grid-template-columns:repeat(4,1fr)}
.card{
  padding:32px 28px 34px;border-radius:var(--r);background:var(--paper-2);
  transition:transform .45s var(--ease),box-shadow .45s var(--ease);
}
.card:hover{transform:translateY(-4px);box-shadow:0 24px 44px -26px rgba(0,0,0,.35)}
.card h3{font-size:20px;letter-spacing:-.025em}
.card p{margin-top:10px;color:var(--ink-soft);font-size:15.5px;line-height:1.5}
.card--dark{background:var(--dark-2);border:1px solid var(--dark-line)}
.card--dark p{color:var(--dark-soft)}
.card--dark:hover{box-shadow:0 24px 44px -26px rgba(0,0,0,.9)}

/* ─────────────────────────  SECTEURS  ───────────────────────── */
.sectors{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.sector{
  padding:30px 30px 34px;border-radius:var(--r);
  background:var(--dark-2);border:1px solid var(--dark-line);
  transition:transform .5s var(--ease),border-color .5s var(--ease);
}
.sector:hover{transform:translateY(-4px);border-color:#3b4145}
.sector__icon{
  width:34px;height:34px;fill:none;stroke:var(--glace);
  stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;
}
.sector h3{margin-top:22px;font-size:20px;letter-spacing:-.025em}
.sector p{margin-top:10px;font-size:15.5px;line-height:1.5;color:var(--dark-soft)}
.dark .pills{margin-top:28px}

/* ─────────────────────────  TEMPÉRATURES  ───────────────────────── */
.temps{
  border:1px solid var(--line);border-radius:26px;overflow:hidden;background:var(--paper);
}
.temps__switch{
  display:grid;grid-template-columns:repeat(4,1fr);
  background:var(--paper-2);border-bottom:1px solid var(--line);
}
.temps__switch button{
  font-family:inherit;font-size:17px;font-weight:600;letter-spacing:-.02em;
  padding:18px 10px;background:none;border:0;cursor:pointer;color:var(--ink-soft);
  position:relative;transition:color .3s var(--ease);
}
.temps__switch button::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--glace);
  transform:scaleX(0);transition:transform .35s var(--ease);
}
.temps__switch button:hover{color:var(--ink)}
.temps__switch button[aria-selected="true"]{color:var(--ink)}
.temps__switch button[aria-selected="true"]::after{transform:scaleX(1)}

.temps__panel{padding:clamp(28px,4vw,44px)}
.temps__panel h3{font-size:clamp(24px,3vw,32px);letter-spacing:-.03em}
.temps__panel>p{margin-top:12px;color:var(--ink-soft);font-size:17px;line-height:1.5;max-width:62ch}
.temps__panel dl{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin:32px 0 0;
  background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.temps__panel dl div{background:var(--paper);padding:18px 20px}
.temps__panel dt{font-size:12.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--ink-soft)}
.temps__panel dd{margin:8px 0 0;font-size:18px;font-weight:600;letter-spacing:-.02em}

/* ─────────────────────────  TIMELINE  ───────────────────────── */
.timeline{display:grid;grid-template-columns:repeat(5,1fr);gap:0}
.timeline li{padding:0 22px 0 0;border-top:2px solid var(--line);padding-top:22px;position:relative}
.timeline li::before{
  content:"";position:absolute;top:-6px;left:0;width:10px;height:10px;border-radius:50%;
  background:var(--glace);
}
.timeline span{font-size:12.5px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--glace-deep)}
.timeline h3{margin-top:10px;font-size:19px;letter-spacing:-.025em}
.timeline p{margin-top:8px;font-size:15px;color:var(--ink-soft);line-height:1.45}

/* ─────────────────────────  FAQ  ───────────────────────── */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  list-style:none;cursor:pointer;padding:26px 44px 26px 0;position:relative;
  font-size:19px;font-weight:500;letter-spacing:-.02em;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:8px;top:50%;width:11px;height:11px;
  border-right:1.6px solid var(--ink-soft);border-bottom:1.6px solid var(--ink-soft);
  transform:translateY(-70%) rotate(45deg);transition:transform .35s var(--ease);
}
.faq details[open] summary::after{transform:translateY(-25%) rotate(225deg)}
.faq details p{padding:0 40px 28px 0;color:var(--ink-soft);font-size:16.5px;line-height:1.55;max-width:70ch}

/* ─────────────────────────  DEVIS  ───────────────────────── */
.devis{display:grid;grid-template-columns:.85fr 1fr;gap:clamp(40px,6vw,80px);align-items:start}
.devis__points{margin-top:34px;display:grid;gap:14px}
.devis__points li{position:relative;padding-left:26px;color:var(--dark-soft);font-size:16px}
.devis__points li::before{
  content:"";position:absolute;left:0;top:7px;width:8px;height:8px;border-radius:50%;
  background:var(--glace);box-shadow:0 0 0 4px rgba(47,184,196,.15);
}

.form{
  background:var(--dark-2);border:1px solid var(--dark-line);
  border-radius:26px;padding:clamp(26px,3.4vw,40px);
}
.form__grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:8px}
.field--full{grid-column:1/-1}
.field>span{font-size:13.5px;font-weight:500;color:var(--dark-soft)}
.field i{color:var(--glace);font-style:normal}

.field input,.field select,.field textarea{
  font-family:inherit;font-size:16px;color:#f5f5f7;
  background:rgba(255,255,255,.04);border:1px solid var(--dark-line);
  border-radius:12px;padding:14px 15px;width:100%;
  transition:border-color .25s var(--ease),background .25s var(--ease);
  appearance:none;-webkit-appearance:none;
}
.field textarea{resize:vertical;min-height:110px;line-height:1.5}
.field select{
  background-image:linear-gradient(45deg,transparent 50%,#8a8a90 50%),linear-gradient(135deg,#8a8a90 50%,transparent 50%);
  background-position:calc(100% - 20px) 22px,calc(100% - 14px) 22px;
  background-size:6px 6px,6px 6px;background-repeat:no-repeat;
}
.field select option{background:#1c1c1e;color:#f5f5f7}
.field input::placeholder,.field textarea::placeholder{color:#65656b}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--glace);background:rgba(47,184,196,.06)
}
.field.is-error input,.field.is-error select,.field.is-error textarea{border-color:#ff6b6b}

.consent{display:flex;gap:12px;align-items:flex-start;margin-top:22px;font-size:14px;color:var(--dark-soft);line-height:1.45;cursor:pointer}
.consent input{
  appearance:none;-webkit-appearance:none;flex:none;
  width:20px;height:20px;border-radius:6px;border:1px solid #3a3a3e;background:rgba(255,255,255,.04);
  margin-top:1px;cursor:pointer;transition:.2s var(--ease);
}
/* coche en background-image : Safari n'applique pas ::after sur un input */
.consent input:checked{
  background-color:var(--glace);border-color:var(--glace);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M3.5 8.5l3 3 6-7' fill='none' stroke='%2300272c' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:center;background-size:14px 14px;
}
.consent.is-error input{border-color:#ff6b6b}

.form .btn--block{margin-top:24px}
.form__status{margin-top:16px;font-size:14.5px;min-height:1.2em}
.form__status.is-error{color:#ff8080}
.form__status.is-ok{color:var(--glace-2)}
.form .footnote{margin-top:14px}
.form.is-sent .form__grid,.form.is-sent .consent,.form.is-sent .btn{display:none}

/* ─────────────────────────  FOOTER  ───────────────────────── */
.footer{background:var(--paper-2);color:var(--ink);padding:72px 0 40px;font-size:14.5px}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px}
.footer__brand p{margin-top:16px;color:var(--ink-soft);max-width:34ch;line-height:1.5}
.footer .nav__brand{color:var(--ink)}
.footer h3{font-size:13px;text-transform:uppercase;letter-spacing:.09em;color:var(--ink-soft);margin-bottom:16px;font-weight:600}
.footer nav,.footer__contact{display:flex;flex-direction:column;gap:11px}
.footer nav a,.footer__contact a{color:var(--ink);transition:color .25s var(--ease)}
.footer nav a:hover,.footer__contact a:hover{color:var(--glace-deep)}
.footer__contact p{color:var(--ink-soft)}
.footer__wa{display:inline-flex;align-items:center;gap:8px;align-self:flex-start}
.footer__wa svg{flex:none}
.footer__legal{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  margin-top:52px;padding-top:24px;border-top:1px solid var(--line);
  color:var(--ink-soft);font-size:13px;
}

/* ─────────────────────────  REVEAL  ───────────────────────── */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

/* ─────────────────────────  RESPONSIVE  ───────────────────────── */
/* sous 900px : une seule colonne, le visuel passe au-dessus du texte */
@media (max-width:900px){
  .hero{text-align:center}
  .hero__inner{grid-template-columns:1fr;gap:8px}
  .hero__media{order:-1}
  .hero__media img{max-width:300px}
  .hero__copy .lead{max-width:none;margin-inline:auto}
  .hero__actions{justify-content:center}
  .hero::after{right:auto;left:50%;transform:translateX(-50%);top:10%}
}

@media (max-width:1040px){
  .nav__links{display:none}
  .nav__burger{display:block}
  .nav.is-open .mobilemenu{display:flex}
  .product,.techno,.devis{grid-template-columns:1fr}
  .product__media{max-width:420px}
  .techno__media{max-width:480px;margin-inline:auto}
  .cards,.cards--4{grid-template-columns:repeat(2,1fr)}
  .specsheet{grid-template-columns:repeat(2,1fr)}
  .specsheet li:nth-child(4n){border-right:1px solid var(--line)}
  .specsheet li:nth-child(2n){border-right:0}
  .specsheet li:nth-last-child(-n+4){border-bottom:1px solid var(--line)}
  .specsheet li:nth-last-child(-n+2){border-bottom:0}
  .stats__grid{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2n){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--dark-line)}
  .timeline{grid-template-columns:repeat(2,1fr);gap:28px 20px}
  .footer__grid{grid-template-columns:1fr 1fr;gap:36px}
}

@media (max-width:640px){
  body{font-size:16px}
  .hero{padding-top:calc(var(--nav-h) + 62px)}
  .hero__media img{max-width:250px}
  .cards,.cards--4,.stats__grid,.timeline,.form__grid,.footer__grid,.sectors{grid-template-columns:1fr}
  .temps__switch{grid-template-columns:repeat(2,1fr)}
  .temps__switch button:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .temps__panel dl{grid-template-columns:1fr}
  .specsheet{grid-template-columns:1fr}
  .specsheet li{border-right:0!important;border-bottom:1px solid var(--line)!important}
  .specsheet li:last-child{border-bottom:0!important}
  .stat{padding:32px 22px;border-right:0;border-bottom:1px solid var(--dark-line)}
  .stat:last-child{border-bottom:0}
  .timeline li{padding-right:0}
  .hero__actions .btn{width:100%}
  .footer__legal{flex-direction:column;gap:8px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .ticker{animation:none}
  *{transition-duration:.01ms!important;animation-duration:.01ms!important}
}