/* =========================================================
   LA FRANÇAISE DE COUVERTURE — "La Classe Française"
   Design system · démo 2026 · HTML/CSS/JS (no build)
   Tokens CSS = futurs Global Colors/Typography Elementor
   ========================================================= */

:root {
  /* — Couleurs (→ Elementor Global Colors) — */
  --bleu:      #0E2A47;
  --bleu-2:    #163C63;
  --bleu-deep: #081A2E;
  --creme:     #FAF8F4;
  --creme-2:   #F1ECE2;
  --rouge:     #C8102E;
  --rouge-2:   #E11D38;
  --zinc:      #8A94A6;
  --or:        #9DB2CE;
  --encre:     #0B1A2A;
  --gris:      #5A6573;
  --line:      rgba(14, 42, 71, .12);

  /* — Typographie (moderne, pas "luxe") — */
  --serif: "Space Grotesk", "Manrope", system-ui, sans-serif; /* police d'affichage */
  --sans:  "Manrope", -apple-system, "Segoe UI", system-ui, sans-serif;

  /* — Échelle fluide — */
  --h1: clamp(2rem, 1.25rem + 2.6vw, 3.6rem);
  --h2: clamp(2rem, 1.3rem + 2.8vw, 3.6rem);
  --h3: clamp(1.3rem, 1.05rem + 1vw, 1.7rem);
  --lead: clamp(1.05rem, .98rem + .5vw, 1.3rem);

  /* — Rythme — */
  --container: 1240px;
  --gutter: clamp(1.2rem, 5vw, 5rem);
  --section-y: clamp(4.5rem, 9vw, 9rem);
  --radius: 18px;
  --radius-lg: 28px;
  --shadow: 0 24px 60px -28px rgba(8, 26, 46, .35);
  --shadow-soft: 0 14px 40px -22px rgba(8, 26, 46, .25);
  --ease: cubic-bezier(.16, 1, .3, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--creme);
  color: var(--encre);
  line-height: 1.65;
  font-size: 1.02rem;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; }
ul { list-style: none; }
::selection { background: var(--rouge); color: #fff; }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -.02em;
  color: var(--bleu);
}
h1 { font-size: var(--h1); font-weight: 600; }
h2 { font-size: var(--h2); }
h3 { font-size: var(--h3); font-weight: 600; }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y); position: relative; }
.section--tint { background: linear-gradient(180deg, var(--creme) 0%, var(--creme-2) 100%); }
.section--ink  { background: var(--bleu-deep); color: #fff; }
.section--ink h2, .section--ink h3 { color: #fff; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-size: .78rem; font-weight: 700; letter-spacing: .22em;
  text-transform: uppercase; color: var(--rouge);
  margin-bottom: 1.1rem;
}
.eyebrow::before { content: ""; width: 30px; height: 2px; background: var(--rouge); }
.section--ink .eyebrow { color: var(--or); }
.section--ink .eyebrow::before { background: var(--or); }

.section-head { max-width: 720px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head p { color: var(--gris); font-size: var(--lead); margin-top: 1.1rem; }
.section--ink .section-head p { color: rgba(255,255,255,.72); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }

/* — Filet tricolore — */
.tricolore { display: flex; height: 4px; width: 76px; border-radius: 4px; overflow: hidden; }
.tricolore i { flex: 1; }
.tricolore i:nth-child(1) { background: var(--bleu); }
.tricolore i:nth-child(2) { background: #fff; box-shadow: inset 0 0 0 1px var(--line); }
.tricolore i:nth-child(3) { background: var(--rouge); }

/* ---------- Boutons ---------- */
.btn {
  --bg: var(--rouge); --fg: #fff;
  display: inline-flex; align-items: center; gap: .6rem;
  padding: 1rem 1.7rem; border-radius: 100px;
  background: var(--bg); color: var(--fg);
  font-weight: 700; font-size: .98rem; letter-spacing: .01em; white-space: nowrap;
  position: relative; overflow: hidden; isolation: isolate;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
  box-shadow: 0 16px 30px -16px rgba(200,16,46,.6);
}
.btn::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--rouge-2); transform: translateY(101%);
  transition: transform .5s var(--ease);
}
.btn:hover { transform: translateY(-3px); }
.btn:hover::after { transform: translateY(0); }
.btn--ghost {
  --bg: transparent; --fg: var(--bleu);
  box-shadow: inset 0 0 0 1.5px rgba(14,42,71,.25);
}
.btn--ghost::after { background: var(--bleu); }
.btn--ghost:hover { --fg: #fff; }
.btn--light { --bg: #fff; --fg: var(--bleu); box-shadow: 0 16px 30px -18px rgba(0,0,0,.4); }
.btn--light::after { background: var(--creme-2); }
.btn--light:hover { --fg: var(--bleu); }
.btn .arrow { transition: transform .4s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

.link-arrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-weight: 700; color: var(--rouge); font-size: .95rem;
}
.link-arrow .arrow { transition: transform .35s var(--ease); }
.link-arrow:hover .arrow { transform: translateX(5px); }

/* ---------- Header ---------- */
.header {
  position: fixed; inset: 0 0 auto; z-index: 100;
  padding-block: 1.4rem;
  transition: padding .4s var(--ease), background .4s var(--ease), box-shadow .4s var(--ease);
}
.header .container { display: flex; align-items: center; justify-content: space-between; gap: 1.6rem; flex-wrap: nowrap; }
.header.scrolled {
  padding-block: .75rem;
  background: rgba(250,248,244,.88);
  backdrop-filter: saturate(180%) blur(14px);
  box-shadow: 0 1px 0 var(--line), 0 16px 40px -30px rgba(8,26,46,.5);
}
.brand { display: flex; align-items: center; gap: .8rem; font-family: var(--serif); }
.brand__mark {
  height: 48px; flex: none; padding: 0 13px; border-radius: 13px;
  display: grid; place-items: center; background: #fff;
  box-shadow: inset 0 0 0 1px rgba(14,42,71,.06), 0 6px 16px -8px rgba(8,26,46,.35);
  transition: height .4s var(--ease);
}
.header.scrolled .brand__mark { height: 42px; }
.brand__mark img { height: 30px; width: auto; display: block; }
.brand__name { display: flex; flex-direction: column; line-height: 1.05; }
.brand__name b { font-size: 1.06rem; color: var(--bleu); letter-spacing: -.01em; }
.brand__name span {
  font-family: var(--sans); font-size: .64rem; font-weight: 700;
  letter-spacing: .26em; text-transform: uppercase; color: var(--rouge);
}
.header:not(.scrolled) .brand__name b { color: #fff; }

.nav { display: flex; align-items: center; gap: clamp(1.1rem, 1.6vw, 2rem); white-space: nowrap; }
.nav a {
  font-size: .95rem; font-weight: 600; color: var(--bleu);
  position: relative; padding-block: .3rem; white-space: nowrap; flex: none;
}
.header:not(.scrolled) .nav a { color: rgba(255,255,255,.92); }
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 2px; width: 0;
  background: var(--rouge); transition: width .35s var(--ease);
}
.nav a:hover::after { width: 100%; }
.header__cta { display: flex; align-items: center; gap: 1.2rem; white-space: nowrap; flex: none; }
.header__tel {
  display: flex; align-items: center; gap: .55rem;
  font-weight: 800; color: var(--bleu); white-space: nowrap;
}
.header:not(.scrolled) .header__tel { color: #fff; }
.header__tel svg { width: 18px; height: 18px; }
.burger { display: none; width: 44px; height: 44px; border-radius: 12px; position: relative; }
.burger span { position: absolute; left: 11px; right: 11px; height: 2px; background: currentColor; color: var(--bleu); transition: .3s var(--ease); }
.header:not(.scrolled) .burger span { color: #fff; }
.burger span:nth-child(1) { top: 15px; } .burger span:nth-child(2) { top: 21px; } .burger span:nth-child(3) { top: 27px; }
body.nav-open .burger span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
body.nav-open .burger span:nth-child(2) { opacity: 0; }
body.nav-open .burger span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; color: #fff; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: -2; }
.hero__bg img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.08); animation: heroZoom 14s var(--ease) forwards; }
@keyframes heroZoom { to { transform: scale(1); } }
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(120% 90% at 20% 10%, rgba(14,42,71,.55), transparent 60%),
    linear-gradient(180deg, rgba(8,26,46,.78) 0%, rgba(8,26,46,.55) 40%, rgba(8,26,46,.86) 100%);
}
.hero__mesh {
  position: absolute; inset: -20%; z-index: -1; opacity: .55; filter: blur(60px);
  background:
    radial-gradient(40% 40% at 75% 25%, rgba(200,16,46,.35), transparent 70%),
    radial-gradient(45% 45% at 25% 80%, rgba(22,60,99,.6), transparent 70%);
  animation: meshFloat 18s ease-in-out infinite alternate;
}
@keyframes meshFloat { to { transform: translate3d(4%, -3%, 0) scale(1.1); } }
.hero__grain {
  position: absolute; inset: 0; z-index: -1; opacity: .06; 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='.8' numOctaves='2'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E");
}
.hero .container { padding-top: 8rem; padding-bottom: clamp(6rem, 11vh, 8.5rem); width: 100%; }
.hero__tagline {
  display: inline-flex; align-items: center; gap: .7rem;
  padding: .5rem 1rem .5rem .7rem; border-radius: 100px;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18);
  backdrop-filter: blur(6px); font-size: .82rem; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase; margin-bottom: 1.8rem;
}
.hero__tagline .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--rouge-2); box-shadow: 0 0 0 4px rgba(225,29,56,.25); animation: pulse 2.4s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 9px rgba(225,29,56,0); } }
.hero h1 { color: #fff; max-width: 16ch; }
.hero h1 .accent { color: var(--rouge-2); }
.hero h1 { max-width: 17ch; }
.hero p.lead { font-size: var(--lead); color: rgba(255,255,255,.82); max-width: 46ch; margin: 1.4rem 0 2.2rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }

/* Hero 2 colonnes : texte + carte simulation */
.hero__grid {
  display: grid; grid-template-columns: 1.05fr .82fr;
  gap: clamp(2rem, 5vw, 5rem); align-items: center;
}
.hero__col { min-width: 0; }
.hero__card {
  background: rgba(9, 22, 38, .55); backdrop-filter: blur(16px) saturate(160%);
  border: 1px solid rgba(255,255,255,.16); border-radius: var(--radius-lg);
  padding: clamp(1.6rem, 3vw, 2.4rem); color: #fff;
  box-shadow: 0 30px 70px -30px rgba(0,0,0,.6);
}
.hero__card-eye {
  display: inline-flex; align-items: center; gap: .55rem;
  font-size: .76rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: rgba(255,255,255,.7); margin-bottom: 1rem;
}
.hero__card-eye .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--rouge-2); box-shadow: 0 0 0 4px rgba(225,29,56,.25); animation: pulse 2.4s infinite; }
.hero__card h2 { color: #fff; font-size: clamp(1.4rem, 1rem + 1.4vw, 2rem); margin-bottom: .5rem; }
.hero__card > p { color: rgba(255,255,255,.7); font-size: .94rem; margin-bottom: 1.4rem; }
.hero__besoins { display: grid; grid-template-columns: 1fr 1fr; gap: .65rem; }
.hero__besoins button {
  display: flex; align-items: center; gap: .6rem; text-align: left;
  padding: .85rem .9rem; border-radius: 12px;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14);
  color: #fff; font-weight: 700; font-size: .9rem;
  transition: background .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}
.hero__besoins button svg { width: 19px; height: 19px; color: var(--or); flex: none; transition: color .25s var(--ease); }
.hero__besoins button:hover { background: var(--rouge); border-color: var(--rouge); transform: translateY(-2px); }
.hero__besoins button:hover svg { color: #fff; }
.hero__card-foot {
  display: flex; align-items: center; gap: .55rem; margin-top: 1.3rem;
  font-size: .84rem; color: rgba(255,255,255,.6);
}
.hero__card-foot svg { width: 16px; height: 16px; color: #6FE0AC; flex: none; }
@media (max-width: 960px) {
  .hero__grid { grid-template-columns: 1fr; gap: 2.2rem; }
  .hero__card { max-width: 520px; }
}
@media (max-width: 420px) { .hero__besoins { grid-template-columns: 1fr; } }
.hero__trust { display: flex; flex-wrap: wrap; gap: 1.6rem 2.4rem; margin-top: 3.4rem; }
.hero__trust div { display: flex; align-items: center; gap: .7rem; font-size: .92rem; color: rgba(255,255,255,.85); font-weight: 600; }
.hero__trust svg { width: 22px; height: 22px; color: var(--or); flex: none; }
.hero__scroll {
  position: absolute; left: 50%; bottom: 1.6rem; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .55rem;
  font-size: .7rem; letter-spacing: .25em; text-transform: uppercase; color: rgba(255,255,255,.6);
  transition: color .3s var(--ease);
}
.hero__scroll:hover { color: #fff; }
/* Sécurité anti-chevauchement : on masque l'indicateur si la hauteur
   d'écran est trop faible pour qu'il reste sous les boutons. */
@media (max-height: 760px) { .hero__scroll { display: none; } }
.hero__scroll::after { content: ""; width: 1px; height: 42px; background: linear-gradient(rgba(255,255,255,.7), transparent); animation: scrollLine 2s var(--ease) infinite; transform-origin: top; }
@keyframes scrollLine { 0% { transform: scaleY(0); } 40% { transform: scaleY(1); } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* ---------- Marquee / Banderoles ---------- */
.marquee {
  background: var(--bleu); color: #fff; padding-block: .9rem;
  overflow: hidden; white-space: nowrap; position: relative;
  border-block: 1px solid rgba(255,255,255,.07);
}
.marquee--rouge { background: var(--rouge); border-color: rgba(255,255,255,.14); }
.marquee--tilt { transform: none; }            /* plus d'inclinaison : ticker droit, pro */
.marquee__track { display: inline-flex; gap: 2.4rem; padding-left: 2.4rem; animation: marquee 34s linear infinite; }
.marquee--rev .marquee__track { animation-direction: reverse; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__track span {
  display: inline-flex; align-items: center; gap: 2.4rem;
  font-family: var(--sans); font-size: clamp(.74rem, 1vw, .86rem);
  font-weight: 700; letter-spacing: .22em; text-transform: uppercase;
  color: rgba(255,255,255,.82);
}
.marquee--rouge .marquee__track span { color: rgba(255,255,255,.92); }
.marquee__track span::after {
  content: ""; width: 5px; height: 5px; border-radius: 50%;
  background: var(--or); opacity: .8;
}
.marquee--rouge .marquee__track span::after { background: rgba(255,255,255,.55); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* — Bande partenaires (logos grisés défilants) — */
.partners { padding-block: clamp(2.6rem, 5vw, 4rem); background: var(--creme); }
.partners__lbl {
  text-align: center; font-size: .8rem; font-weight: 700; letter-spacing: .18em;
  text-transform: uppercase; color: var(--gris); margin-bottom: 1.8rem;
}
.partners__row {
  display: flex; flex-wrap: wrap; justify-content: center;
  align-items: center; gap: clamp(1.8rem, 5vw, 4.5rem);
}
.plogo {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(.95rem, 1.4vw, 1.2rem); letter-spacing: .03em;
  color: var(--encre); opacity: .32;
  transition: opacity .35s var(--ease);
}
.plogo svg { width: 20px; height: 20px; color: inherit; flex: none; }
.plogo:hover { opacity: .65; }
.plogo--img { gap: 0; opacity: .42; }
.plogo--img img { height: 40px; width: auto; display: block; mix-blend-mode: multiply; }
.plogo--img:hover { opacity: .8; }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.stat { background: var(--creme); padding: clamp(2rem, 4vw, 3.2rem) 1.6rem; text-align: center; }
.stat b { display: block; font-family: var(--serif); font-size: clamp(2.4rem, 5vw, 4rem); color: var(--bleu); line-height: 1; }
.stat b .suffix { color: var(--rouge); }
.stat span { display: block; margin-top: .7rem; font-size: .92rem; font-weight: 600; color: var(--gris); letter-spacing: .02em; }

/* ---------- Grilles cartes ---------- */
.grid { display: grid; gap: clamp(1.2rem, 2.4vw, 2rem); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

.feature {
  background: #fff; border-radius: var(--radius); padding: 2.2rem 2rem;
  border: 1px solid var(--line); position: relative; overflow: hidden;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.feature::before {
  content: ""; position: absolute; left: 0; top: 0; height: 3px; width: 0;
  background: linear-gradient(90deg, var(--rouge), var(--or)); transition: width .5s var(--ease);
}
.feature:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.feature:hover::before { width: 100%; }
.feature__icon {
  width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center;
  background: var(--creme-2); color: var(--bleu); margin-bottom: 1.4rem;
  transition: background .4s var(--ease), color .4s var(--ease);
}
.feature:hover .feature__icon { background: var(--bleu); color: #fff; }
.feature__icon svg { width: 26px; height: 26px; }
.feature h3 { margin-bottom: .6rem; }
.feature p { color: var(--gris); font-size: .96rem; }

/* — Cartes prestations (photo) — */
.service {
  position: relative; border-radius: var(--radius); overflow: hidden;
  min-height: 340px; display: flex; align-items: flex-end; color: #fff;
  isolation: isolate; box-shadow: var(--shadow-soft);
}
.service__img { position: absolute; inset: 0; z-index: -2; }
.service__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.service::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(8,26,46,.05) 0%, rgba(8,26,46,.45) 45%, rgba(8,26,46,.92) 100%);
  transition: background .5s var(--ease);
}
.service:hover .service__img img { transform: scale(1.07); }
.service:hover::after { background: linear-gradient(180deg, rgba(200,16,46,.12) 0%, rgba(8,26,46,.55) 45%, rgba(8,26,46,.95) 100%); }
.service__body { padding: 2rem; width: 100%; }
.service__num { font-family: var(--serif); font-size: .9rem; color: var(--or); letter-spacing: .1em; }
.service h3 { color: #fff; margin: .5rem 0 .5rem; }
.service p { color: rgba(255,255,255,.78); font-size: .93rem; margin-bottom: 1rem; }
.service .link-arrow { color: #fff; transform: translateY(8px); opacity: 0; transition: .45s var(--ease); }
.service:hover .link-arrow { transform: translateY(0); opacity: 1; }

/* — Galerie réalisations — */
.gallery { display: grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows: 200px; gap: 14px; }
.gallery figure {
  position: relative; overflow: hidden; border-radius: 16px; cursor: pointer;
  margin: 0; isolation: isolate;
}
.gallery figure:nth-child(1) { grid-column: span 3; grid-row: span 2; }
.gallery figure:nth-child(2) { grid-column: span 3; }
.gallery figure:nth-child(3) { grid-column: span 2; }
.gallery figure:nth-child(4) { grid-column: span 1; }
.gallery figure:nth-child(5) { grid-column: span 3; }
.gallery figure:nth-child(6) { grid-column: span 3; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.gallery figure::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(8,26,46,.8));
  opacity: 0; transition: opacity .45s var(--ease);
}
.gallery figcaption {
  position: absolute; left: 1.4rem; bottom: 1.2rem; z-index: 2; color: #fff;
  font-weight: 700; transform: translateY(10px); opacity: 0; transition: .45s var(--ease);
}
.gallery figcaption small { display: block; font-weight: 600; color: var(--or); font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; }
.gallery figure:hover img { transform: scale(1.08); }
.gallery figure:hover::after { opacity: 1; }
.gallery figure:hover figcaption { transform: translateY(0); opacity: 1; }
.gallery__tag {
  position: absolute; top: 1rem; left: 1rem; z-index: 3;
  font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  background: rgba(250,248,244,.92); color: var(--bleu); padding: .35rem .7rem; border-radius: 100px;
}

/* — Méthode / étapes — */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1.4rem, 3vw, 2.4rem); counter-reset: step; }
.step { position: relative; padding-top: 2.6rem; }
.step::before {
  counter-increment: step; content: "0" counter(step);
  position: absolute; top: -.4rem; left: 0;
  font-family: var(--serif); font-size: 3.4rem; color: rgba(255,255,255,.12); font-weight: 600;
}
.step h3 { color: #fff; margin-bottom: .6rem; }
.step p { color: rgba(255,255,255,.7); font-size: .95rem; }
.step__bar { height: 3px; width: 44px; background: var(--or); border-radius: 4px; margin-bottom: 1.4rem; }

/* — Aides de l'État — */
.aides { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.aides__list { display: grid; gap: 1rem; }
.aide {
  display: flex; gap: 1.2rem; align-items: flex-start;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.5rem 1.6rem; transition: transform .4s var(--ease), box-shadow .4s var(--ease);
}
.aide:hover { transform: translateX(6px); box-shadow: var(--shadow-soft); }
.aide__badge {
  flex: none; width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--bleu), var(--bleu-2)); color: var(--or);
}
.aide__badge svg { width: 24px; height: 24px; }
.aide h3 { font-size: 1.15rem; margin-bottom: .25rem; }
.aide p { color: var(--gris); font-size: .92rem; }
.aides__visual {
  border-radius: var(--radius-lg); padding: clamp(2rem,4vw,3rem); color: #fff;
  background: linear-gradient(150deg, var(--bleu) 0%, var(--bleu-deep) 100%);
  position: relative; overflow: hidden;
}
.aides__visual::before {
  content: ""; position: absolute; right: -30%; top: -30%; width: 70%; height: 70%;
  background: radial-gradient(circle, rgba(201,168,106,.4), transparent 65%);
}
.aides__visual h3 { color: #fff; font-size: clamp(1.6rem,3vw,2.4rem); position: relative; }
.aides__visual p { color: rgba(255,255,255,.78); margin: 1rem 0 1.8rem; position: relative; }
.aides__visual .big { font-family: var(--serif); font-size: clamp(3rem,7vw,5rem); color: var(--or); line-height: 1; }

/* — Témoignages — */
.testi {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 2.2rem; display: flex; flex-direction: column; gap: 1.2rem;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.testi:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.testi__stars { color: var(--or); letter-spacing: .15em; }
.testi p { font-size: 1.04rem; color: var(--encre); font-style: italic; flex: 1; }
.testi__who { display: flex; align-items: center; gap: .9rem; }
.testi__av {
  width: 46px; height: 46px; border-radius: 50%; flex: none;
  display: grid; place-items: center; font-weight: 800; color: #fff;
  background: linear-gradient(135deg, var(--bleu), var(--rouge));
}
.testi__who b { display: block; font-size: .95rem; color: var(--bleu); }
.testi__who span { font-size: .82rem; color: var(--gris); }

/* — Zone d'intervention — */
.zone { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(2rem,5vw,4.5rem); align-items: center; }
.zone__chips { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.8rem; }
.zone__chips span {
  padding: .55rem 1.1rem; border-radius: 100px; font-size: .9rem; font-weight: 600;
  background: #fff; border: 1px solid var(--line); color: var(--bleu);
  transition: .35s var(--ease);
}
.zone__chips span:hover { background: var(--bleu); color: #fff; transform: translateY(-2px); }
.zone__map {
  aspect-ratio: 4/3; border-radius: var(--radius-lg); overflow: hidden; position: relative;
  border: 1px solid var(--line); box-shadow: var(--shadow-soft); background: var(--creme-2);
}
.zone__map iframe { width: 100%; height: 100%; border: 0; display: block; }
.zone__map__tag {
  position: absolute; left: 1rem; bottom: 1rem; z-index: 2;
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(255,255,255,.95); color: var(--bleu);
  padding: .55rem .9rem; border-radius: 100px; font-weight: 700; font-size: .88rem;
  box-shadow: var(--shadow-soft); pointer-events: none;
}
.zone__map__tag svg { width: 16px; height: 16px; color: var(--rouge); }

/* ---------- CTA + Contact ---------- */
.contact { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(2rem,5vw,5rem); }
.contact__info h2 { color: #fff; }
.contact__info > p { color: rgba(255,255,255,.72); font-size: var(--lead); margin: 1.1rem 0 2.4rem; }
.contact__lines { display: grid; gap: 1.2rem; }
.contact__line { display: flex; align-items: center; gap: 1.1rem; color: #fff; }
.contact__line .ic {
  width: 50px; height: 50px; border-radius: 14px; flex: none; display: grid; place-items: center;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); color: var(--or);
}
.contact__line .ic svg { width: 22px; height: 22px; }
.contact__line small { display: block; color: rgba(255,255,255,.5); font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; }
.contact__line b { font-size: 1.1rem; }

.form {
  background: var(--creme); border-radius: var(--radius-lg); padding: clamp(1.8rem,4vw,2.8rem);
  box-shadow: var(--shadow);
}
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { margin-bottom: 1.1rem; }
.field label { display: block; font-size: .85rem; font-weight: 700; color: var(--bleu); margin-bottom: .5rem; }
.field input, .field select, .field textarea {
  width: 100%; padding: .95rem 1.1rem; border-radius: 12px; font-family: inherit; font-size: .98rem;
  border: 1.5px solid var(--line); background: #fff; color: var(--encre); transition: border-color .3s, box-shadow .3s;
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 0; border-color: var(--rouge); box-shadow: 0 0 0 4px rgba(200,16,46,.1);
}
.form .btn { width: 100%; justify-content: center; margin-top: .4rem; }
.form__ok {
  display: none; text-align: center; padding: 2rem;
  background: rgba(14,42,71,.04); border-radius: var(--radius); border: 1px dashed var(--bleu);
}
.form__ok.show { display: block; }
.form__ok svg { width: 54px; height: 54px; color: var(--rouge); margin-bottom: 1rem; }
.form__ok h3 { margin-bottom: .5rem; }
.form small.legal { display: block; margin-top: 1rem; color: var(--gris); font-size: .78rem; text-align: center; }

/* ---------- Footer ---------- */
.footer { background: var(--bleu-deep); color: rgba(255,255,255,.7); padding-block: clamp(3.5rem,7vw,5.5rem) 2rem; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: clamp(2rem,4vw,3.5rem); }
.footer .brand__name b { color: #fff; }
.footer__about { color: rgba(255,255,255,.6); font-size: .95rem; margin: 1.4rem 0 1.6rem; max-width: 32ch; }
.footer h4 { color: #fff; font-family: var(--sans); font-size: .82rem; letter-spacing: .18em; text-transform: uppercase; margin-bottom: 1.4rem; }
.footer ul { display: grid; gap: .8rem; }
.footer ul a { color: rgba(255,255,255,.65); font-size: .95rem; transition: color .3s, padding .3s; }
.footer ul a:hover { color: #fff; padding-left: 5px; }
.footer__contact p { display: flex; gap: .7rem; align-items: flex-start; font-size: .95rem; margin-bottom: .9rem; color: rgba(255,255,255,.75); }
.footer__contact svg { width: 18px; height: 18px; color: var(--or); flex: none; margin-top: 3px; }
.footer__soc { display: flex; gap: .7rem; margin-top: 1.6rem; }
.footer__soc a { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); transition: .35s var(--ease); }
.footer__soc a:hover { background: var(--rouge); transform: translateY(-3px); }
.footer__soc svg { width: 18px; height: 18px; color: #fff; }
.footer__bottom {
  margin-top: clamp(2.5rem,5vw,4rem); padding-top: 1.8rem; border-top: 1px solid rgba(255,255,255,.1);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; font-size: .85rem; color: rgba(255,255,255,.45);
}
.footer__bottom a:hover { color: #fff; }

/* ---------- Bouton flottant urgence ---------- */
.urgence {
  position: fixed; right: clamp(1rem,3vw,2rem); bottom: clamp(1rem,3vw,2rem); z-index: 90;
  display: flex; align-items: center; gap: .7rem;
  background: var(--rouge); color: #fff; padding: .9rem 1.3rem; border-radius: 100px;
  font-weight: 800; font-size: .95rem; box-shadow: 0 20px 40px -16px rgba(200,16,46,.7);
  transition: transform .4s var(--ease);
}
.urgence:hover { transform: scale(1.05) translateY(-2px); }
.urgence svg { width: 20px; height: 20px; }
.urgence .ring { width: 11px; height: 11px; border-radius: 50%; background: #fff; animation: pulse 2s infinite; }

/* ---------- Page service (intérieures) ---------- */
.subhero {
  position: relative; padding: clamp(8rem,16vw,12rem) 0 clamp(3.5rem,7vw,6rem); color: #fff; overflow: hidden;
}
.subhero__bg { position: absolute; inset: 0; z-index: -2; }
.subhero__bg img { width: 100%; height: 100%; object-fit: cover; }
.subhero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(120deg, rgba(8,26,46,.92), rgba(8,26,46,.55)); }
.crumb { display: flex; gap: .6rem; font-size: .85rem; color: rgba(255,255,255,.6); margin-bottom: 1.4rem; }
.crumb a:hover { color: #fff; }
.subhero h1 { color: #fff; max-width: 18ch; }
.subhero p { color: rgba(255,255,255,.8); font-size: var(--lead); margin-top: 1.2rem; max-width: 56ch; }
.prose { max-width: 760px; }
.prose h2 { margin: 2.4rem 0 1rem; }
.prose h3 { margin: 1.8rem 0 .8rem; }
.prose p { color: var(--gris); margin-bottom: 1.1rem; }
.checklist { display: grid; gap: .9rem; margin: 1.4rem 0; }
.checklist li { display: flex; gap: .9rem; align-items: flex-start; }
.checklist svg { width: 22px; height: 22px; color: var(--rouge); flex: none; margin-top: 2px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem,5vw,4rem); align-items: center; }
.split__media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 4/3; }
.split__media img { width: 100%; height: 100%; object-fit: cover; }
.faq { max-width: 820px; margin-inline: auto; }
.faq details {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.3rem 1.6rem; margin-bottom: 1rem; transition: box-shadow .3s;
}
.faq details[open] { box-shadow: var(--shadow-soft); }
.faq summary { font-family: var(--serif); font-size: 1.15rem; color: var(--bleu); cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--sans); color: var(--rouge); font-size: 1.6rem; transition: transform .3s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { color: var(--gris); margin-top: 1rem; }
.cta-band {
  text-align: center; border-radius: var(--radius-lg); padding: clamp(3rem,6vw,5rem);
  background: linear-gradient(150deg, var(--bleu) 0%, var(--bleu-deep) 100%);
  color: #fff; position: relative; overflow: hidden;
}
.cta-band::before { content: ""; position: absolute; inset: -40% -10% auto auto; width: 50%; height: 120%; background: radial-gradient(circle, rgba(200,16,46,.3), transparent 65%); }
.cta-band h2 { color: #fff; position: relative; }
.cta-band p { color: rgba(255,255,255,.75); max-width: 50ch; margin: 1rem auto 2rem; position: relative; }

/* ---------- Section immersive (moment "j'appelle") ---------- */
.immersive {
  position: relative; isolation: isolate; color: #fff; overflow: hidden;
  padding-block: clamp(5rem, 12vw, 9.5rem);
}
.immersive__bg {
  position: absolute; inset: -8% 0; z-index: -2;
  background: var(--bleu-deep) url("../img/real1.jpg") center/cover no-repeat;
  transform: scale(1.06);                /* léger zoom = profondeur, sans bg-fixed */
}
.immersive::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(70% 90% at 15% 20%, rgba(200,16,46,.22), transparent 60%),
    linear-gradient(180deg, rgba(8,26,46,.92) 0%, rgba(8,26,46,.78) 50%, rgba(8,26,46,.95) 100%);
}
.immersive__inner { max-width: 760px; }
.immersive h2 { color: #fff; font-size: clamp(2rem, 1.2rem + 3vw, 3.5rem); margin-bottom: 1.2rem; }
.immersive h2 .accent { color: var(--rouge-2); }
.immersive p { color: rgba(255,255,255,.82); font-size: var(--lead); max-width: 56ch; margin-bottom: 2.6rem; }
.immersive__cta { display: flex; flex-wrap: wrap; align-items: center; gap: 1.2rem 2.4rem; }
.tel-xxl { display: inline-flex; align-items: center; gap: 1.1rem; }
.tel-xxl__ic {
  width: 60px; height: 60px; border-radius: 50%; flex: none; display: grid; place-items: center;
  background: var(--rouge); color: #fff;
  box-shadow: 0 0 0 0 rgba(200,16,46,.55); animation: pulse 2.4s infinite;
}
.tel-xxl__ic svg { width: 26px; height: 26px; }
.tel-xxl__txt small {
  display: block; font-size: .76rem; font-weight: 700; letter-spacing: .2em;
  text-transform: uppercase; color: rgba(255,255,255,.6);
}
.tel-xxl__txt b {
  display: block; font-family: var(--serif); font-weight: 600;
  font-size: clamp(1.7rem, 1rem + 2.6vw, 2.9rem); line-height: 1.1; letter-spacing: -.01em;
  color: #fff; transition: color .3s var(--ease);
}
.tel-xxl:hover .tel-xxl__txt b { color: var(--rouge-2); }
.immersive__trust {
  display: flex; flex-wrap: wrap; gap: .7rem 1.8rem; margin-top: 2.6rem;
  padding-top: 1.8rem; border-top: 1px solid rgba(255,255,255,.14);
}
.immersive__trust span {
  display: inline-flex; align-items: center; gap: .6rem;
  font-size: .9rem; font-weight: 600; color: rgba(255,255,255,.85);
}
.immersive__trust span::before {
  content: "✓"; color: var(--rouge-2); font-weight: 800;
}

/* ---------- Estimateur (bloc interactif) ---------- */
.estim {
  max-width: 860px; margin-inline: auto; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); padding: clamp(1.6rem, 4vw, 3rem);
}
.estim__progress { display: flex; gap: clamp(.6rem,2vw,1.6rem); justify-content: center; flex-wrap: wrap; margin-bottom: 1.2rem; }
.estim__progress span {
  display: inline-flex; align-items: center; gap: .55rem;
  font-size: .86rem; font-weight: 700; color: var(--gris);
  transition: color .35s var(--ease);
}
.estim__progress span i {
  width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center;
  background: var(--creme-2); color: var(--gris); font-style: normal; font-size: .82rem;
  transition: .35s var(--ease);
}
.estim__progress span.is-on { color: var(--bleu); }
.estim__progress span.is-on i { background: var(--rouge); color: #fff; }
.estim__progress span.is-done i { background: var(--bleu); color: #fff; }
.estim__bar { height: 5px; border-radius: 5px; background: var(--creme-2); overflow: hidden; margin-bottom: 2rem; }
.estim__bar b { display: block; height: 100%; background: linear-gradient(90deg, var(--rouge), var(--rouge-2)); border-radius: 5px; transition: width .5s var(--ease); }

.estim__step { display: none; animation: estimIn .45s var(--ease); }
.estim__step.is-active { display: block; }
@keyframes estimIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
.estim__step h3 { margin-bottom: 1.4rem; font-size: clamp(1.3rem,2.4vw,1.7rem); }
.estim__lbl { font-size: .9rem; font-weight: 700; color: var(--bleu); margin: 1.6rem 0 .8rem; }
.estim__lbl b { color: var(--rouge); }

.estim__opts { display: grid; grid-template-columns: repeat(3, 1fr); gap: .8rem; }
.estim__opts--mat { grid-template-columns: repeat(4, 1fr); }
.opt {
  text-align: left; padding: 1.1rem 1.2rem; border-radius: 14px;
  background: var(--creme); border: 1.5px solid var(--line);
  display: flex; flex-direction: column; gap: .2rem; position: relative;
  transition: border-color .25s var(--ease), background .25s var(--ease), transform .25s var(--ease);
}
.opt:hover { transform: translateY(-3px); border-color: var(--zinc); }
.opt__ic {
  width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center;
  background: #fff; color: var(--bleu); border: 1px solid var(--line); margin-bottom: .7rem;
  transition: background .25s var(--ease), color .25s var(--ease);
}
.opt__ic svg { width: 22px; height: 22px; }
.opt:hover .opt__ic, .opt.is-sel .opt__ic { background: var(--bleu); color: #fff; border-color: var(--bleu); }
.opt__t { font-weight: 700; color: var(--bleu); font-size: .98rem; }
.opt__s { font-size: .82rem; color: var(--gris); }
.opt.is-sel { border-color: var(--rouge); background: #fff; box-shadow: 0 0 0 4px rgba(200,16,46,.08); }
.opt.is-sel::after {
  content: "✓"; position: absolute; top: .7rem; right: .8rem;
  width: 20px; height: 20px; border-radius: 50%; background: var(--rouge); color: #fff;
  font-size: .72rem; font-weight: 800; display: grid; place-items: center;
}
.estim__opts--mat .opt { align-items: center; text-align: center; }

.estim__range { width: 100%; -webkit-appearance: none; appearance: none; height: 6px; border-radius: 6px; background: var(--creme-2); outline: none; }
.estim__range::-webkit-slider-thumb {
  -webkit-appearance: none; width: 26px; height: 26px; border-radius: 50%;
  background: var(--rouge); border: 4px solid #fff; box-shadow: 0 4px 12px -3px rgba(200,16,46,.6); cursor: pointer;
}
.estim__range::-moz-range-thumb {
  width: 22px; height: 22px; border-radius: 50%; background: var(--rouge);
  border: 4px solid #fff; box-shadow: 0 4px 12px -3px rgba(200,16,46,.6); cursor: pointer;
}
.estim__scale { display: flex; justify-content: space-between; font-size: .78rem; color: var(--gris); margin-top: .5rem; }

.estim__nav { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-top: 2rem; }
.estim__nav .btn--ghost { box-shadow: inset 0 0 0 1.5px var(--line); }
.estim-next[disabled] { opacity: .4; pointer-events: none; }

.estim__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* Résultat "bonne affaire" */
.quote { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); margin-bottom: 1.2rem; }
.quote__head {
  background: linear-gradient(155deg, var(--bleu) 0%, var(--bleu-deep) 100%);
  color: #fff; padding: clamp(1.6rem, 3.5vw, 2.4rem);
}
.quote__brk { display: none; }
.quote.has-deal .quote__brk { display: block; }
.quote__row {
  display: flex; align-items: baseline; justify-content: space-between; gap: 1rem;
  padding: .75rem 0; border-bottom: 1px solid rgba(255,255,255,.12);
}
.quote__row > span { font-size: .95rem; color: rgba(255,255,255,.72); }
.quote__row > span i {
  display: block; font-style: normal; font-size: .72rem; letter-spacing: .12em;
  text-transform: uppercase; color: rgba(255,255,255,.4); margin-top: .2rem;
}
.quote__row b { font-family: var(--serif); font-size: clamp(1rem,2vw,1.25rem); color: #fff; white-space: nowrap; }
.quote__row--aide b { color: var(--or); }
.quote__net { display: block; padding-top: 1.3rem; }
.quote__net > span {
  display: block; font-size: .78rem; font-weight: 700; letter-spacing: .16em;
  text-transform: uppercase; color: rgba(255,255,255,.55); margin-bottom: .4rem;
}
.quote__net b {
  display: block; font-family: var(--serif); font-weight: 600;
  font-size: clamp(2rem, 1rem + 3.6vw, 3.1rem); line-height: 1.05; color: #fff;
}
.quote__net small { display: block; font-size: .86rem; color: rgba(255,255,255,.6); margin-top: .55rem; }
.quote__foot {
  display: flex; flex-wrap: wrap; gap: .7rem 1.7rem; justify-content: center;
  padding: 1.1rem 1.4rem; background: var(--creme);
  font-size: .88rem; font-weight: 600; color: var(--bleu);
}
.quote__foot span { display: inline-flex; align-items: center; gap: .5rem; }
.quote__foot b { font-weight: 800; }
.quote__foot svg { width: 17px; height: 17px; color: var(--rouge); flex: none; }
.estim__note { font-size: .82rem; color: var(--gris); text-align: center; margin-bottom: 1.4rem; }

@media (max-width: 680px) {
  .estim__opts, .estim__opts--mat { grid-template-columns: 1fr 1fr; }
  .estim__row { grid-template-columns: 1fr; }
}
@media (max-width: 460px) {
  .estim__opts { grid-template-columns: 1fr; }
}

/* ---------- Lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 999; background: rgba(8,26,46,.94);
  display: grid; place-items: center; padding: 4vw;
  opacity: 0; visibility: hidden; transition: opacity .4s var(--ease), visibility .4s;
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox img { max-width: 100%; max-height: 86vh; border-radius: 12px; box-shadow: var(--shadow); transform: scale(.92); transition: transform .45s var(--ease); }
.lightbox.open img { transform: scale(1); }
.lightbox button { position: absolute; top: 5vw; right: 5vw; width: 48px; height: 48px; border-radius: 50%; background: rgba(255,255,255,.12); color: #fff; font-size: 1.6rem; display: grid; place-items: center; }
.lightbox button:hover { background: var(--rouge); }

/* ---------- Reveal au scroll ---------- */
/* Le masquage ne s'applique QUE si le JS tourne (html.js).
   Sans JS ou si le JS casse → tout le contenu reste visible. */
.js [data-reveal] { opacity: 0; transform: translateY(34px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js [data-reveal].in { opacity: 1; transform: none; }
[data-reveal][data-d="1"] { transition-delay: .1s; }
[data-reveal][data-d="2"] { transition-delay: .2s; }
[data-reveal][data-d="3"] { transition-delay: .3s; }
[data-reveal][data-d="4"] { transition-delay: .4s; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .gallery figure { grid-column: span 1 !important; grid-row: span 1 !important; }
  .steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .nav, .header__tel { display: none; }
  .burger { display: block; }
  .nav {
    position: fixed; inset: 0; flex-direction: column; justify-content: center; gap: 2rem;
    background: var(--bleu-deep); transform: translateY(-100%); transition: transform .5s var(--ease); z-index: 99;
  }
  body.nav-open .nav { display: flex; transform: none; }
  body.nav-open .nav a { color: #fff; font-size: 1.4rem; font-family: var(--serif); }
  .grid--4, .grid--3, .grid--2, .aides, .zone, .contact, .split { grid-template-columns: 1fr; }
  .form .row { grid-template-columns: 1fr; }
  body.nav-open { overflow: hidden; }
}
@media (max-width: 560px) {
  .grid--4, .stats { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .hero__trust { gap: 1rem 1.4rem; }
  .marquee--tilt { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  [data-reveal] { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}