/* =============================================================================
   ELECTROCOOL RDC — Feuille de styles principale
   -----------------------------------------------------------------------------
   Sommaire :
     1.  Tokens (couleurs, typographie, espacements, rayons, transitions)
     2.  Base et réinitialisation
     3.  Éléments partagés (titres, boutons, animations d'apparition)
     4.  En-tête et navigation (menu desktop + menu mobile)
     5.  Panneau d'étages (navigation latérale, grands écrans)
     6.  Accueil (hero + bande des domaines)
     7.  Présentation (à propos, processus clé en main)
     8.  Les forces Electrocool
     9.  Ascenseurs OTIS (partenaire, technologies, modèles, habillages, docs)
     10. Réalisations (grille + lightbox)
     11. Contact et demande de devis (formulaire, zone de dépôt, modal OTIS)
     12. Pied de page
     13. Préférence « mouvement réduit »

   Toutes les couleurs et mesures passent par les variables CSS de la section 1 :
   modifier une valeur là met à jour l'ensemble du site.
   ============================================================================= */

/* ==========================================================
   1. TOKENS
   ========================================================== */
:root {
  --navy: #0B1F3A;
  --navy-2: #14315A;
  --navy-3: #122B50;
  --ink: #17212F;
  --anthracite: #3B4454;
  --muted: #5A6474;
  --line: #E2E6EC;
  --paper: #F4F6F9;
  --white: #FFFFFF;
  --red: #E53329;
  --red-text: #C4271E;

  --font: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --fs-h1: clamp(2.2rem, 1.05rem + 3.8vw, 4.1rem);
  --fs-h2: clamp(1.85rem, 1.15rem + 2.3vw, 3rem);
  --fs-h3: clamp(1.06rem, 1rem + .25vw, 1.2rem);
  --fs-lead: clamp(1.04rem, .98rem + .3vw, 1.2rem);
  --fs-small: .875rem;

  --container: 1240px;
  --gutter: clamp(20px, 5vw, 48px);
  --section: clamp(72px, 6rem + 4vw, 148px);
  --header-h: 72px;

  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 14px;

  --ease: cubic-bezier(.2, .7, .2, 1);
  --t-fast: 180ms;
  --t: 320ms;
  --t-slow: 700ms;

  --shadow-soft: 0 1px 2px rgba(11,31,58,.05), 0 12px 32px -12px rgba(11,31,58,.14);
}

/* ==========================================================
   2. BASE
   ========================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; font-family: var(--font); font-size: 1rem; line-height: 1.65;
  color: var(--ink); background: var(--white);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: hidden; padding-bottom: env(safe-area-inset-bottom, 0px);
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { color: var(--navy); font-weight: 800; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; padding: 0; }
section[id] { scroll-margin-top: calc(var(--header-h) - 8px); }
:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; border-radius: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 16px; top: -60px; z-index: 200; background: var(--navy); color: #fff; padding: 10px 16px; border-radius: var(--r-sm); font-weight: 700; }
.skip-link:focus { top: 12px; }
.container { width: 100%; max-width: calc(var(--container) + 2 * var(--gutter)); margin-inline: auto; padding-inline: var(--gutter); }
.todo { color: var(--muted); border-bottom: 1px dashed currentColor; }

/* ==========================================================
   3. ÉLÉMENTS PARTAGÉS
   ========================================================== */
.tag { display: inline-flex; align-items: center; gap: 12px; font-size: .8125rem; font-weight: 700; letter-spacing: .04em; color: var(--anthracite); margin-bottom: 22px; }
.tag__floor { display: inline-grid; place-items: center; min-width: 30px; height: 30px; padding: 0 6px; border: 1.5px solid var(--red); border-radius: 50%; color: var(--red-text); font-size: .72rem; font-weight: 800; letter-spacing: 0; }
.tag--light { color: rgba(255,255,255,.82); }
.tag--light .tag__floor { color: #fff; }
.kicker { font-size: .8125rem; font-weight: 700; color: var(--red-text); letter-spacing: .02em; }
.kicker--light { color: #FF8A82; }
.h2 { font-size: var(--fs-h2); line-height: 1.08; letter-spacing: -.03em; max-width: 18ch; }
.lead { font-size: var(--fs-lead); line-height: 1.6; color: var(--anthracite); max-width: 60ch; }
.section-head { display: grid; grid-template-columns: 1fr; gap: 24px; margin-bottom: clamp(40px, 5vw, 72px); }
@media (min-width: 900px) { .section-head { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); align-items: end; gap: 64px; } }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { padding: 6px 12px; border: 1px solid var(--line); border-radius: 999px; font-size: .8125rem; font-weight: 600; color: var(--anthracite); background: var(--paper); }

.btn {
  --bg: var(--navy); --fg: #fff; --bd: var(--navy);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 50px; padding: 0 26px; font-size: .9375rem; font-weight: 700; line-height: 1.2;
  color: var(--fg); background: var(--bg); border: 1.5px solid var(--bd); border-radius: var(--r-sm);
  transition: background var(--t) var(--ease), color var(--t) var(--ease), border-color var(--t) var(--ease), transform var(--t) var(--ease);
  text-align: center;
}
.btn svg { width: 16px; height: 16px; flex: none; transition: transform var(--t) var(--ease); }
.btn:hover { --bg: var(--navy-2); --bd: var(--navy-2); }
.btn:hover svg { transform: translateX(3px); }
.btn:active { transform: translateY(1px); }
.btn--ghost { --bg: transparent; --fg: var(--navy); --bd: #C9D0DA; }
.btn--ghost:hover { --bg: transparent; --fg: var(--navy); --bd: var(--navy); }
.btn--red { --bg: var(--red); --bd: var(--red); }
.btn--red:hover { --bg: #CF2A21; --bd: #CF2A21; }
.btn--light { --bg: #fff; --fg: var(--navy); --bd: #fff; }
.btn--light:hover { --bg: #E9EEF5; --bd: #E9EEF5; --fg: var(--navy); }
.btn--outline-light { --bg: transparent; --fg: #fff; --bd: rgba(255,255,255,.4); }
.btn--outline-light:hover { --bg: rgba(255,255,255,.08); --bd: #fff; --fg: #fff; }
.btn--sm { min-height: 42px; padding: 0 18px; font-size: .875rem; }

.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity var(--t-slow) var(--ease), transform var(--t-slow) var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }
.js .reveal[data-delay="1"] { transition-delay: 90ms; }
.js .reveal[data-delay="2"] { transition-delay: 180ms; }
.js .reveal[data-delay="3"] { transition-delay: 270ms; }

/* ==========================================================
   4. HEADER
   ========================================================== */
.header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.92); border-bottom: 1px solid var(--line); padding-top: env(safe-area-inset-top, 0px); transition: background var(--t) var(--ease), box-shadow var(--t) var(--ease), border-color var(--t) var(--ease); }
.header.is-scrolled { background: rgba(255,255,255,.82); -webkit-backdrop-filter: saturate(160%) blur(14px); backdrop-filter: saturate(160%) blur(14px); box-shadow: 0 6px 24px -18px rgba(11,31,58,.45); }
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: var(--header-h); transition: height var(--t) var(--ease); }
.header.is-scrolled .header__inner { height: 62px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex: none; }
.brand img { width: 38px; height: 38px; border-radius: 3px; }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__name { font-size: 1.12rem; font-weight: 800; letter-spacing: -.02em; color: var(--navy); }
.brand__sub { font-size: .66rem; font-weight: 700; letter-spacing: .16em; color: var(--muted); margin-top: 5px; }
.nav { display: none; }
.nav ul { display: flex; align-items: center; gap: clamp(14px, 1.7vw, 28px); }
.nav a { position: relative; font-size: .875rem; font-weight: 600; color: var(--anthracite); padding: 8px 0; transition: color var(--t-fast) var(--ease); }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--red); transform: scaleX(0); transform-origin: left; transition: transform var(--t) var(--ease); }
.nav a:hover, .nav a[aria-current="true"] { color: var(--navy); }
.nav a:hover::after, .nav a[aria-current="true"]::after { transform: scaleX(1); }
.header__cta { display: none; }
.burger { display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: var(--r-sm); margin-right: -8px; }
.burger span { position: relative; display: block; width: 22px; height: 2px; background: var(--navy); transition: background var(--t-fast); }
.burger span::before, .burger span::after { content: ""; position: absolute; left: 0; width: 22px; height: 2px; background: var(--navy); transition: transform var(--t) var(--ease), top var(--t) var(--ease); }
.burger span::before { top: -7px; }
.burger span::after { top: 7px; }
.burger[aria-expanded="true"] span { background: transparent; }
.burger[aria-expanded="true"] span::before { top: 0; transform: rotate(45deg); }
.burger[aria-expanded="true"] span::after { top: 0; transform: rotate(-45deg); }
.mnav { position: fixed; inset: 0; z-index: 90; padding: calc(var(--header-h) + env(safe-area-inset-top, 0px) + 12px) var(--gutter) calc(32px + env(safe-area-inset-bottom, 0px)); background: var(--white); display: flex; flex-direction: column; justify-content: space-between; overflow-y: auto; opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity var(--t) var(--ease), transform var(--t) var(--ease), visibility 0s linear var(--t); }
.mnav.is-open { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.mnav[hidden] { display: none; }
.mnav ul { border-top: 1px solid var(--line); }
.mnav li { border-bottom: 1px solid var(--line); }
.mnav li a { display: flex; align-items: center; justify-content: space-between; min-height: 58px; font-size: 1.2rem; font-weight: 700; color: var(--navy); letter-spacing: -.01em; }
.mnav li a small { font-size: .75rem; font-weight: 700; color: var(--muted); letter-spacing: .06em; }
.mnav .btn { width: 100%; margin-top: 24px; }
body.menu-open, body.modal-open { overflow: hidden; }
@media (min-width: 1140px) { .nav { display: block; } .header__cta { display: inline-flex; } .burger, .mnav { display: none; } }

/* ==========================================================
   5. PANNEAU D'ÉTAGES (grands écrans)
   ========================================================== */
.floors { position: fixed; right: 22px; top: 50%; z-index: 80; transform: translateY(-50%); display: none; flex-direction: column; align-items: center; gap: 10px; padding: 12px 8px 14px; background: rgba(255,255,255,.9); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border: 1px solid var(--line); border-radius: 30px; box-shadow: var(--shadow-soft); }
.floors__display { display: grid; place-items: center; gap: 2px; width: 44px; height: 50px; border-radius: 22px 22px 10px 10px; background: var(--navy); color: #fff; }
.floors__arrow { width: 12px; height: 12px; color: var(--red); transition: transform var(--t) var(--ease); }
.floors__arrow.is-down { transform: rotate(180deg); }
.floors__num { font-size: .72rem; font-weight: 800; line-height: 1; font-variant-numeric: tabular-nums; }
.floors ol { display: flex; flex-direction: column; gap: 6px; }
.floors a { position: relative; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; font-size: .7rem; font-weight: 800; color: var(--anthracite); border: 1.5px solid var(--line); transition: border-color var(--t) var(--ease), color var(--t) var(--ease), box-shadow var(--t) var(--ease); }
.floors a:hover { border-color: var(--navy); color: var(--navy); }
.floors a[aria-current="true"] { border-color: var(--red); color: var(--red-text); box-shadow: 0 0 0 3px rgba(229,51,41,.12); }
.floors__label { position: absolute; right: calc(100% + 14px); top: 50%; transform: translate(6px, -50%); white-space: nowrap; padding: 6px 10px; border-radius: var(--r-sm); background: var(--navy); color: #fff; font-size: .75rem; font-weight: 600; opacity: 0; pointer-events: none; transition: opacity var(--t-fast) var(--ease), transform var(--t-fast) var(--ease); }
.floors a:hover .floors__label, .floors a:focus-visible .floors__label { opacity: 1; transform: translate(0, -50%); }
@media (min-width: 1400px) { .floors { display: flex; } }

/* ==========================================================
   6. HERO
   ========================================================== */
.hero { position: relative; padding: clamp(40px, 6vw, 84px) 0 clamp(56px, 7vw, 100px); overflow: hidden; }
.hero__grid { position: relative; display: grid; grid-template-columns: 1fr; gap: clamp(48px, 6vw, 72px); align-items: center; }
@media (min-width: 1024px) { .hero__grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); } }
.hero__label { font-size: .75rem; font-weight: 700; letter-spacing: .2em; color: var(--red-text); margin-bottom: 26px; }
.hero h1 { font-size: var(--fs-h1); line-height: 1.04; letter-spacing: -.035em; max-width: 15ch; }
.hero__desc { margin-top: 26px; font-size: var(--fs-lead); line-height: 1.6; color: var(--anthracite); max-width: 52ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero__facts { display: grid; grid-template-columns: 1fr; gap: 14px; margin-top: clamp(36px, 4vw, 52px); }
@media (min-width: 560px) { .hero__facts { grid-template-columns: 1fr 1fr; } }
.hero__fact { padding: 20px 22px; border: 1px solid var(--line); border-radius: var(--r-md); background: #fff; transition: border-color var(--t) var(--ease), box-shadow var(--t) var(--ease); }
.hero__fact:hover { border-color: #CDD4DE; box-shadow: var(--shadow-soft); }
.hero__fact .kicker { display: block; margin-bottom: 8px; }
.hero__fact strong { display: block; font-size: 1.02rem; font-weight: 800; color: var(--navy); line-height: 1.3; letter-spacing: -.01em; }
.hero__fact span:not(.kicker) { display: block; margin-top: 7px; font-size: .8438rem; line-height: 1.5; color: var(--muted); }
.hero__visual { position: relative; padding-left: clamp(0px, 4vw, 48px); padding-bottom: clamp(36px, 5vw, 56px); }
.hero__main { position: relative; border-radius: var(--r-md); overflow: hidden; aspect-ratio: 4 / 4.5; background: var(--paper); }
.hero__main img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 35%; transform: scale(1.06); transition: transform 1.6s var(--ease); }
.is-loaded .hero__main img { transform: scale(1); }
.hero__chip { position: absolute; top: 16px; right: 16px; padding: 8px 12px; border-radius: var(--r-sm); background: rgba(255,255,255,.92); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); font-size: .75rem; font-weight: 700; color: var(--navy); line-height: 1.3; }
.hero__chip span { display: block; font-weight: 500; color: var(--muted); }
.hero__card { position: absolute; left: 0; bottom: 0; width: min(56%, 290px); background: #fff; border-radius: var(--r-md); padding: 8px 8px 14px; box-shadow: var(--shadow-soft); }
.hero__thumbs { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.hero__thumbs img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: var(--r-sm); }
.hero__card p { padding: 12px 6px 0; font-size: .8125rem; line-height: 1.4; color: var(--muted); }
.hero__card strong { display: block; color: var(--navy); font-size: .9rem; font-weight: 800; }
@media (max-width: 480px) { .hero__card { width: 66%; } .hero__chip { top: 10px; right: 10px; } .hero__actions .btn { width: 100%; } }
.js .hero [data-in] { opacity: 0; transform: translateY(14px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.js.is-loaded .hero [data-in] { opacity: 1; transform: none; }
.js .hero [data-in="2"] { transition-delay: .08s; }
.js .hero [data-in="3"] { transition-delay: .16s; }
.js .hero [data-in="4"] { transition-delay: .24s; }
.js .hero [data-in="5"] { transition-delay: .32s; }
.js .hero [data-in="6"] { transition-delay: .45s; }

.domains { background: var(--navy); color: #fff; }
.domains ul { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px 28px; padding-block: 26px; }
.domains li { display: inline-flex; align-items: center; gap: 12px; font-size: .9375rem; font-weight: 600; color: rgba(255,255,255,.9); }
.domains li::before { content: ""; width: 6px; height: 6px; background: var(--red); border-radius: 1px; transform: rotate(45deg); flex: none; }
@media (max-width: 767px) { .domains ul { justify-content: flex-start; } .domains li { width: calc(50% - 14px); font-size: .875rem; } }
@media (max-width: 400px) { .domains li { width: 100%; } }

/* ==========================================================
   7. PRÉSENTATION
   ========================================================== */
.about { padding-block: var(--section); }
.about__grid { display: grid; grid-template-columns: 1fr; gap: clamp(40px, 6vw, 80px); align-items: start; }
@media (min-width: 960px) { .about__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
.about__text p + p { margin-top: 18px; }
.about__text .lead { margin-top: 26px; }
.about__text p:not(.lead):not(.tag) { color: var(--muted); max-width: 60ch; }
.about__text .chips { margin-top: 30px; }
.about__media figure { margin: 0; border-radius: var(--r-md); overflow: hidden; aspect-ratio: 4 / 3.3; }
.about__media img { width: 100%; height: 100%; object-fit: cover; }
.caption { margin-top: 12px; font-size: .8125rem; color: var(--muted); }
.about__quote { margin-top: 28px; padding: 26px 28px; border-radius: var(--r-md); background: var(--paper); border-left: 3px solid var(--red); }
.about__quote p { font-size: 1.02rem; font-weight: 600; color: var(--navy); line-height: 1.55; }

.process { margin-top: clamp(64px, 7vw, 104px); }
.process__head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 16px 40px; margin-bottom: 36px; }
.process__head h3 { font-size: clamp(1.4rem, 1.1rem + 1vw, 1.9rem); letter-spacing: -.025em; line-height: 1.15; max-width: 22ch; }
.process__head p { color: var(--muted); max-width: 46ch; }
.steps { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); counter-reset: step; position: relative; }
.steps::before { content: ""; position: absolute; left: 0; right: 0; top: 17px; height: 1px; background: var(--line); }
.steps li { position: relative; counter-increment: step; padding-right: 16px; }
.steps li::before { content: counter(step); position: relative; z-index: 1; display: grid; place-items: center; width: 35px; height: 35px; border-radius: 50%; background: #fff; border: 1.5px solid var(--red); color: var(--red-text); font-size: .8125rem; font-weight: 800; margin-bottom: 16px; }
.steps li:last-child::before { background: var(--red); border-color: var(--red); color: #fff; }
.steps strong { display: block; font-size: 1rem; font-weight: 800; color: var(--red-text); }
.steps span { display: block; margin-top: 4px; font-size: .875rem; color: var(--muted); line-height: 1.5; }
@media (max-width: 1023px) { .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 32px; } .steps::before { display: none; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr 1fr; row-gap: 26px; } }

/* ==========================================================
   8. LES FORCES ELECTROCOOL
   ========================================================== */
.strengths { padding-block: var(--section); background: var(--paper); }
.sgrid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.scard { display: flex; flex-direction: column; gap: 12px; padding: clamp(24px, 2.2vw, 30px); background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); transition: border-color var(--t) var(--ease), box-shadow var(--t) var(--ease), transform var(--t) var(--ease); }
.scard:hover { border-color: #CDD4DE; box-shadow: var(--shadow-soft); transform: translateY(-2px); }
.scard__icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: var(--r-md); background: var(--paper); color: var(--navy); transition: background var(--t) var(--ease), color var(--t) var(--ease); margin-bottom: 4px; }
.scard__icon svg { width: 22px; height: 22px; }
.scard h3 { font-size: var(--fs-h3); line-height: 1.3; letter-spacing: -.01em; }
.scard p { font-size: .9063rem; color: var(--muted); line-height: 1.6; }
.scard:hover .scard__icon { background: var(--red); color: #fff; }
.scard h3 { min-height: 2.6em; display: flex; align-items: flex-start; }
@media (max-width: 1023px) { .sgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .scard h3 { min-height: 0; } }
@media (max-width: 560px) { .sgrid { grid-template-columns: 1fr; } }

/* ==========================================================
   9. ASCENSEURS OTIS
   ========================================================== */
.otis-sec { padding-block: var(--section); background: var(--navy); color: #fff; }
.otis-sec .h2 { color: #fff; }
.otis-sec .lead { color: rgba(255,255,255,.76); }

.otis { display: grid; grid-template-columns: 1fr; border-radius: var(--r-lg); overflow: hidden; background: #fff; color: var(--ink); margin-bottom: clamp(40px, 5vw, 64px); }
@media (min-width: 960px) { .otis { grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr); } }
.otis__body { padding: clamp(28px, 4vw, 56px); }
.otis__top { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; margin-bottom: 22px; }
.otis__word { font-size: clamp(2rem, 1.5rem + 1.8vw, 2.9rem); font-weight: 800; letter-spacing: -.02em; line-height: 1; color: var(--navy); }
.otis__badge { padding: 7px 12px; border: 1px solid var(--line); border-radius: 999px; font-size: .78rem; font-weight: 700; color: var(--anthracite); background: var(--paper); }
.otis h3 { font-size: clamp(1.3rem, 1.05rem + 1vw, 1.85rem); line-height: 1.2; letter-spacing: -.02em; max-width: 26ch; }
.otis__text { margin-top: 16px; color: var(--muted); max-width: 62ch; }
.otis__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.otis__media { position: relative; margin: 0; min-height: 320px; background: var(--paper); }
.otis__media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 40%; }
.otis__media figcaption { position: absolute; left: 16px; bottom: 14px; right: 16px; font-size: .75rem; color: rgba(255,255,255,.92); text-shadow: 0 1px 8px rgba(0,0,0,.6); }
@media (max-width: 959px) { .otis__media { order: -1; aspect-ratio: 16 / 10; min-height: 0; } .otis__actions .btn { width: 100%; } }

.block-head { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 12px 40px; margin: clamp(48px, 5vw, 72px) 0 26px; }
.block-head h3 { color: #fff; font-size: clamp(1.4rem, 1.1rem + 1vw, 1.9rem); letter-spacing: -.025em; line-height: 1.15; }
.block-head p { color: rgba(255,255,255,.7); max-width: 52ch; font-size: .9375rem; }

.techs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.12); border-radius: var(--r-lg); overflow: hidden; }
.techs li { position: relative; display: flex; flex-direction: column; gap: 8px; padding: clamp(22px, 2.4vw, 30px); padding-left: calc(clamp(22px, 2.4vw, 30px) + 18px); background: var(--navy-3); transition: background var(--t) var(--ease); }
.techs li::before { content: ""; position: absolute; left: clamp(22px, 2.4vw, 30px); top: calc(clamp(22px, 2.4vw, 30px) + 9px); width: 7px; height: 7px; background: var(--red); transform: rotate(45deg); }
.techs li:hover { background: #15325C; }
.techs strong { font-size: 1rem; font-weight: 800; color: #fff; line-height: 1.3; }
.techs span { font-size: .9063rem; color: rgba(255,255,255,.72); line-height: 1.55; }
@media (max-width: 1023px) { .techs { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .techs { grid-template-columns: 1fr; } }

.mfilters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.mfilter { min-height: 40px; padding: 0 16px; border-radius: 999px; border: 1px solid rgba(255,255,255,.24); color: rgba(255,255,255,.86); font-size: .875rem; font-weight: 600; transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease); }
.mfilter:hover { border-color: #fff; color: #fff; }
.mfilter[aria-pressed="true"] { background: #fff; color: var(--navy); border-color: #fff; }
.mfilter:focus-visible { outline-color: #fff; }
.mgrid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 1023px) { .mgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .mgrid { grid-template-columns: 1fr; } }
.model { display: flex; flex-direction: column; min-width: 0; border-radius: var(--r-lg); overflow: hidden; background: var(--navy-3); border: 1px solid rgba(255,255,255,.08); transition: transform var(--t) var(--ease), border-color var(--t) var(--ease), background var(--t) var(--ease); }
.model:hover { transform: translateY(-3px); border-color: rgba(255,255,255,.22); background: #15325C; }
.model[hidden] { display: none; }
.model__img { position: relative; aspect-ratio: 3 / 2; overflow: hidden; background: linear-gradient(135deg, #1B3A66, #0E2445); }
.model__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.model:hover .model__img img { transform: scale(1.04); }
.model__img.is-fallback::before { content: attr(data-name); position: absolute; inset: 0; display: grid; place-items: center; font-size: clamp(1.3rem, 1rem + 1vw, 1.8rem); font-weight: 800; color: rgba(255,255,255,.9); letter-spacing: -.02em; }
.model__tag { position: absolute; left: 12px; top: 12px; padding: 5px 10px; border-radius: 999px; background: var(--red); color: #fff; font-size: .72rem; font-weight: 700; }
.model__body { display: flex; flex-direction: column; gap: 10px; padding: 20px 22px 22px; flex: 1; }
.model h3 { color: #fff; font-size: 1.3rem; letter-spacing: -.02em; line-height: 1.2; }
.model__body > p { font-size: .9063rem; color: rgba(255,255,255,.74); line-height: 1.55; }
.model__specs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 6px 0 0; border-top: 1px solid rgba(255,255,255,.12); border-bottom: 1px solid rgba(255,255,255,.12); }
.model__specs div { padding: 11px 8px 11px 0; }
.model__specs div + div { padding-left: 10px; border-left: 1px solid rgba(255,255,255,.12); }
.model__specs dt { font-size: .6875rem; color: rgba(255,255,255,.6); font-weight: 600; }
.model__specs dd { margin: 3px 0 0; font-size: .9375rem; font-weight: 800; color: #fff; white-space: nowrap; }
.model__uses { display: flex; flex-wrap: wrap; gap: 6px; }
.model__uses li { padding: 3px 9px; border-radius: 999px; background: rgba(255,255,255,.08); font-size: .72rem; font-weight: 600; color: rgba(255,255,255,.82); }
.model__link { margin-top: auto; padding-top: 8px; display: inline-flex; align-items: center; gap: 6px; align-self: flex-start; font-size: .875rem; font-weight: 700; color: #fff; }
.model__link svg { width: 13px; height: 13px; transition: transform var(--t-fast) var(--ease); }
.model__link:hover { text-decoration: underline; text-underline-offset: 3px; }
.model__link:hover svg { transform: translate(2px, -2px); }
.models__note { margin-top: 22px; font-size: .8125rem; color: rgba(255,255,255,.6); max-width: 92ch; }

/* Habillage & documentation : panneau premium en dégradé */
.showcase { margin-top: clamp(48px, 5vw, 76px); border-radius: var(--r-lg); overflow: hidden; border: 1px solid rgba(255,255,255,.1); }
.showcase__hab { position: relative; padding: clamp(28px, 4vw, 60px); background: linear-gradient(150deg, #16386B 0%, #102A4E 45%, #0C1F3C 100%); }
.showcase__hab::after { content: ""; position: absolute; left: clamp(28px, 4vw, 60px); top: 0; width: 64px; height: 3px; background: var(--red); }
.showcase__docs { padding: clamp(24px, 3.4vw, 48px) clamp(28px, 4vw, 60px) clamp(28px, 4vw, 56px); background: #0A1B33; border-top: 1px solid rgba(255,255,255,.08); }
.showcase__head h3 { color: #fff; font-size: clamp(1.45rem, 1.1rem + 1.3vw, 2.15rem); letter-spacing: -.03em; line-height: 1.12; margin-top: 10px; max-width: 20ch; }
.showcase__intro { margin-top: 12px; color: rgba(255,255,255,.72); font-size: .9375rem; max-width: 54ch; }
.showcase__head--row { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 12px 40px; }
.showcase__head--row .showcase__intro { margin-top: 0; }
.showcase__head { margin-bottom: clamp(26px, 3vw, 40px); }

.habillage { display: grid; grid-template-columns: 1fr; gap: 32px 52px; align-items: center; }
@media (min-width: 1024px) { .habillage { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); } }
.habillage > * { min-width: 0; }
.gal__main { position: relative; margin: 0; overflow: hidden; background: #0E2445; border-radius: var(--r-md); aspect-ratio: 4 / 3.1; box-shadow: 0 30px 60px -30px rgba(0,0,0,.65); }
.gal__main img { width: 100%; height: 100%; object-fit: cover; transition: opacity .28s var(--ease); }
.gal__main img.is-swapping { opacity: 0; }
.gal__main::after { content: ""; position: absolute; inset: auto 0 0 0; height: 45%; pointer-events: none; background: linear-gradient(to top, rgba(6,16,32,.8), rgba(6,16,32,0)); }
.gal__cap { position: absolute; left: 0; right: 0; bottom: 0; z-index: 1; padding: 16px 20px; font-size: .8125rem; font-weight: 600; letter-spacing: .01em; color: #fff; }
.gal__thumbs { display: flex; gap: 10px; margin-top: 12px; overflow-x: auto; padding: 2px; }
.gal__thumb { flex: none; width: 86px; height: 64px; border-radius: var(--r-sm); overflow: hidden; opacity: .5; outline: 2px solid transparent; outline-offset: 2px; transition: opacity var(--t-fast) var(--ease), outline-color var(--t-fast) var(--ease); }
.gal__thumb img { width: 100%; height: 100%; object-fit: cover; }
.gal__thumb:hover { opacity: .85; }
.gal__thumb[aria-pressed="true"] { opacity: 1; outline-color: var(--red); }
@media (max-width: 480px) { .gal__thumb { width: 64px; height: 50px; } }
.habillage__body h4 { margin: 0; color: #fff; font-size: clamp(1.15rem, 1rem + .7vw, 1.5rem); font-weight: 800; letter-spacing: -.02em; line-height: 1.25; }
.habillage__body > p { margin-top: 14px; color: rgba(255,255,255,.74); font-size: .9375rem; max-width: 52ch; }
.habillage__list { margin-top: 22px; border-top: 1px solid rgba(255,255,255,.14); }
.habillage__list li { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 20px; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.14); }
.habillage__list strong { font-size: .9375rem; color: #fff; font-weight: 800; }
.habillage__list span { font-size: .8438rem; color: rgba(255,255,255,.66); }
.habillage__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
@media (max-width: 480px) { .habillage__actions .btn { width: 100%; } }

.docs { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 14px; }
.doc { display: flex; align-items: center; gap: 14px; padding: 18px 20px; border-radius: var(--r-md); background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); transition: background var(--t) var(--ease), border-color var(--t) var(--ease), transform var(--t) var(--ease); }
.doc:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.28); transform: translateY(-2px); }
.doc > svg { width: 22px; height: 22px; color: var(--red); flex: none; }
.doc strong { display: block; font-size: .9375rem; color: #fff; }
.doc span span { font-size: .78rem; color: rgba(255,255,255,.6); }

.refs { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 0 28px; }
.refs li { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 11px 0; border-bottom: 1px solid rgba(255,255,255,.14); font-size: .875rem; font-weight: 600; color: rgba(255,255,255,.88); }
.refs b { flex: none; font-size: .78rem; font-weight: 800; color: #fff; white-space: nowrap; }

/* ==========================================================
   10. RÉALISATIONS (images + légendes)
   ========================================================== */
.work { padding-block: var(--section); background: var(--paper); }
.wgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 24px; }
.wfig { margin: 0; }
.wfig__btn { display: block; width: 100%; padding: 0; overflow: hidden; border-radius: var(--r-md); background: #DDE2E9; aspect-ratio: 4 / 3; cursor: zoom-in; position: relative; }
.wfig__btn::after { content: ""; position: absolute; inset: 0; background: rgba(8,22,42,0); transition: background var(--t) var(--ease); }
.wfig:hover .wfig__btn::after { background: rgba(8,22,42,.18); }
.wfig__zoom { position: absolute; right: 12px; bottom: 12px; z-index: 1; display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.92); color: var(--navy); opacity: 0; transform: translateY(6px); transition: opacity var(--t) var(--ease), transform var(--t) var(--ease); }
.wfig__zoom svg { width: 16px; height: 16px; }
.wfig:hover .wfig__zoom, .wfig__btn:focus-visible .wfig__zoom { opacity: 1; transform: none; }

/* Lightbox */
.lb { position: fixed; inset: 0; z-index: 160; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: clamp(8px, 2vw, 24px); padding: clamp(14px, 3vw, 40px); background: rgba(6,14,26,.94); }
.lb[hidden] { display: none; }
.lb__fig { margin: 0; display: flex; flex-direction: column; align-items: center; gap: 16px; min-width: 0; }
.lb__img { max-width: 100%; max-height: 72vh; object-fit: contain; border-radius: var(--r-md); background: #0E2445; }
.lb__cap { text-align: center; max-width: 68ch; }
.lb__cap strong { display: block; font-size: 1.05rem; font-weight: 800; color: #fff; letter-spacing: -.01em; }
.lb__cap span { display: block; margin-top: 5px; font-size: .9063rem; color: rgba(255,255,255,.76); line-height: 1.55; }
.lb__count { display: block; margin-top: 10px; font-size: .75rem; font-weight: 700; letter-spacing: .1em; color: rgba(255,255,255,.5); }
.lb__nav, .lb__close { display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.1); color: #fff; transition: background var(--t-fast) var(--ease); }
.lb__nav { width: 52px; height: 52px; }
.lb__nav svg { width: 22px; height: 22px; }
.lb__nav:hover, .lb__close:hover { background: rgba(255,255,255,.22); }
.lb__close { position: absolute; top: clamp(12px, 2vw, 24px); right: clamp(12px, 2vw, 24px); width: 44px; height: 44px; }
.lb__close svg { width: 18px; height: 18px; }
@media (max-width: 720px) {
  .lb { grid-template-columns: 1fr; grid-template-areas: "fig" "nav"; justify-items: center; }
  .lb__fig { grid-area: fig; }
  .lb__nav { grid-area: nav; width: 48px; height: 48px; }
  .lb__nav--prev { justify-self: start; }
  .lb__nav--next { justify-self: end; }
  .lb__img { max-height: 54vh; }
}
.wfig img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.1s var(--ease); }
.wfig:hover img { transform: scale(1.04); }
.wfig figcaption { margin-top: 12px; font-size: .875rem; line-height: 1.5; color: var(--muted); }
.wfig figcaption strong { display: block; font-size: .9375rem; color: var(--navy); font-weight: 800; }

/* ==========================================================
   11. CONTACT & DEVIS
   ========================================================== */
.contact { position: relative; overflow: hidden; background: var(--navy); color: #fff; padding-block: clamp(72px, 7vw, 124px); }
.contact::before { content: ""; position: absolute; inset: 0; pointer-events: none; background-image: repeating-linear-gradient(to right, rgba(255,255,255,.05) 0 1px, transparent 1px 120px); mask-image: radial-gradient(ellipse at 80% 50%, #000 0%, transparent 70%); -webkit-mask-image: radial-gradient(ellipse at 80% 50%, #000 0%, transparent 70%); }
.contact__grid { position: relative; display: grid; grid-template-columns: 1fr; gap: 48px; align-items: start; }
@media (min-width: 1024px) { .contact__grid { grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 72px; } }
.contact h2 { color: #fff; font-size: clamp(2rem, 1.3rem + 2.6vw, 3.4rem); line-height: 1.05; letter-spacing: -.035em; max-width: 14ch; }
.contact__sub { margin-top: 20px; font-size: var(--fs-lead); color: rgba(255,255,255,.78); max-width: 44ch; }
.coords { margin-top: 34px; border-top: 1px solid rgba(255,255,255,.16); }
.coords li { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 16px; align-items: start; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.16); }
.coords__ico { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,.08); }
.coords__ico svg { width: 20px; height: 20px; color: #fff; }
.coords__k { font-size: .75rem; font-weight: 700; letter-spacing: .06em; color: rgba(255,255,255,.6); }
.coords__v { margin-top: 4px; font-size: 1rem; font-weight: 600; color: #fff; overflow-wrap: anywhere; }
.coords__v a:hover { text-decoration: underline; text-underline-offset: 3px; }
.coords__v--alt { margin-top: 2px; font-weight: 500; color: rgba(255,255,255,.78); font-size: .9375rem; }
.coords .todo { color: rgba(255,255,255,.6); }

.quote { background: #fff; color: var(--ink); border-radius: var(--r-lg); padding: clamp(24px, 3vw, 40px); }
.quote > h3 { font-size: clamp(1.25rem, 1.05rem + .7vw, 1.6rem); letter-spacing: -.02em; line-height: 1.2; }
.quote > p { margin-top: 8px; font-size: .9063rem; color: var(--muted); }
.fgrid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 24px; }
@media (max-width: 560px) { .fgrid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.field--full { grid-column: 1 / -1; }
.field label, .flabel { font-size: .8125rem; font-weight: 700; color: var(--navy); }
.field .hint { font-size: .75rem; color: var(--muted); font-weight: 500; }
.field input, .field select, .field textarea {
  font: inherit; font-size: .9375rem; color: var(--ink); background: #fff;
  border: 1px solid #CFD6E0; border-radius: var(--r-sm); padding: 12px 14px; min-height: 48px; width: 100%;
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--navy); box-shadow: 0 0 0 3px rgba(11,31,58,.1); }
.field input[type="file"] { padding: 9px 12px; background: var(--paper); }
.field input[type="file"]::file-selector-button { font: inherit; font-size: .8125rem; font-weight: 700; margin-right: 12px; padding: 8px 14px; border: 1px solid #CFD6E0; border-radius: var(--r-sm); background: #fff; color: var(--navy); cursor: pointer; }
.req { color: var(--red-text); }

/* Bloc ascenseur du formulaire */
.liftbox { grid-column: 1 / -1; border: 1px solid var(--line); border-radius: var(--r-md); background: #fff; overflow: hidden; }
.liftbox[hidden] { display: none; }
.liftbox__notice { padding: clamp(18px, 2.2vw, 24px); background: var(--paper); border-bottom: 1px solid var(--line); box-shadow: inset 3px 0 0 0 var(--red); }
.liftbox__notice[hidden] { display: none; }
.notice { display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 14px; align-items: start; }
.notice__ico { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: rgba(229,51,41,.1); color: var(--red-text); }
.notice__ico svg { width: 19px; height: 19px; }
.notice__title { font-size: .9688rem; font-weight: 800; color: var(--navy); line-height: 1.35; }
.notice__text { margin-top: 6px; font-size: .9063rem; line-height: 1.6; color: var(--anthracite); max-width: 66ch; }
.liftbox__actions { display: grid; grid-template-columns: repeat(auto-fit, minmax(215px, 1fr)); gap: 10px; margin-top: 18px; max-width: 520px; }
.liftbox__actions .btn { width: 100%; padding: 0 14px; font-size: .8438rem; }
.liftbox__fields { display: grid; grid-template-columns: 1fr; gap: 18px; padding: clamp(18px, 2.2vw, 24px); }
@media (max-width: 560px) {
  .notice { grid-template-columns: 1fr; }
  .notice__ico { display: none; }
  .liftbox__actions { grid-template-columns: 1fr; }
}

/* Zone de dépôt de fichier, pleine largeur */
.drop {
  display: flex; align-items: center; gap: 16px; width: 100%;
  padding: 16px 18px; border: 1.5px dashed #B6C1D0; border-radius: var(--r-sm);
  background: var(--paper); cursor: pointer;
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.drop:hover { border-color: var(--navy); background: #fff; }
.drop:focus-visible { outline: 2px solid var(--red); outline-offset: 3px; }
.drop.is-drag { border-color: var(--red); background: #FFF6F5; }
.drop.is-filled { border-style: solid; border-color: var(--line); }
.drop__ico { display: grid; place-items: center; width: 40px; height: 40px; flex: none; border-radius: 50%; background: #fff; border: 1px solid var(--line); color: var(--navy); }
.drop__ico svg { width: 19px; height: 19px; }
.drop__txt { display: flex; flex-direction: column; gap: 3px; flex: 1; min-width: 0; }
.drop__title { font-size: .9063rem; font-weight: 700; color: var(--navy); line-height: 1.35; }
.drop__help { font-size: .75rem; color: var(--muted); }
.drop__cta { flex: none; padding: 9px 16px; border: 1px solid #CFD6E0; border-radius: var(--r-sm); background: #fff; font-size: .8125rem; font-weight: 700; color: var(--navy); }
.drop:hover .drop__cta { border-color: var(--navy); }
@media (max-width: 560px) {
  .drop { flex-direction: column; align-items: flex-start; gap: 12px; padding: 18px; }
  .drop__cta { width: 100%; text-align: center; }
}
.drop__file { display: flex; align-items: center; gap: 12px; margin-top: 10px; padding: 11px 12px; border: 1px solid var(--line); border-radius: var(--r-sm); background: #fff; }
.drop__file[hidden] { display: none; }
.drop__file > svg { width: 20px; height: 20px; color: var(--red-text); flex: none; }
.drop__name { font-size: .875rem; font-weight: 700; color: var(--navy); overflow-wrap: anywhere; min-width: 0; }
.drop__size { margin-left: auto; font-size: .75rem; color: var(--muted); white-space: nowrap; }
.drop__remove { display: grid; place-items: center; width: 32px; height: 32px; border-radius: var(--r-sm); color: var(--muted); flex: none; }
.drop__remove svg { width: 15px; height: 15px; }
.drop__remove:hover { background: var(--paper); color: var(--navy); }
.drop__err { margin-top: 8px; font-size: .78rem; color: var(--red-text); }
.drop__err:empty { display: none; }

.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin-top: 24px; }
.form__note { font-size: .75rem; color: var(--muted); max-width: 44ch; }
.form__status { margin-top: 14px; font-size: .875rem; font-weight: 600; }
.form__status.is-ok { color: #147A45; }
.form__status.is-err { color: var(--red-text); }
@media (max-width: 480px) { .form__foot .btn { width: 100%; } }

/* Modal OTIS */
.modal { position: fixed; inset: 0; z-index: 150; display: grid; place-items: center; padding: clamp(10px, 2vw, 28px); background: rgba(6,16,30,.72); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.modal[hidden] { display: none; }
.modal__dialog { display: flex; flex-direction: column; width: min(1180px, 100%); height: min(88vh, 900px); background: #fff; border-radius: var(--r-lg); overflow: hidden; }
.modal__head { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.modal__head h2 { font-size: 1rem; letter-spacing: -.01em; margin-right: auto; }
.modal__close { display: grid; place-items: center; width: 40px; height: 40px; border-radius: var(--r-sm); color: var(--navy); }
.modal__close svg { width: 18px; height: 18px; }
.modal__close:hover { background: var(--paper); }
.modal__body { position: relative; flex: 1; min-height: 0; background: var(--paper); }
.modal__body iframe { width: 100%; height: 100%; border: 0; }
.modal__fallback { padding: 10px 16px; font-size: .78rem; color: var(--muted); border-top: 1px solid var(--line); background: #fff; }
@media (max-width: 640px) { .modal__head h2 { font-size: .875rem; } .modal__head .btn { padding: 0 12px; } }

/* ==========================================================
   12. FOOTER
   ========================================================== */
.footer { background: var(--paper); padding: clamp(60px, 6vw, 92px) 0 calc(28px + env(safe-area-inset-bottom, 0px)); border-top: 1px solid var(--line); }
.footer__grid { display: grid; grid-template-columns: 1fr; gap: 44px; }
@media (min-width: 640px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .footer__grid { grid-template-columns: minmax(0, 1.5fr) minmax(0, .8fr) minmax(0, 1.1fr) minmax(0, 1fr); gap: 56px; } }
.footer__about p { margin-top: 20px; color: var(--muted); font-size: .9063rem; max-width: 40ch; }
.footer h2 { font-size: .8125rem; font-weight: 800; letter-spacing: .08em; color: var(--navy); margin-bottom: 18px; }
.footer li + li { margin-top: 10px; }
.footer a:not(.brand) { font-size: .9063rem; color: var(--anthracite); transition: color var(--t-fast) var(--ease); }
.footer a:not(.brand):hover { color: var(--red-text); }
.footer address { font-style: normal; font-size: .9063rem; color: var(--anthracite); line-height: 1.7; }
.footer address p + p { margin-top: 10px; }
.footer address .k { display: block; font-size: .75rem; font-weight: 700; color: var(--muted); letter-spacing: .04em; }
.ext { display: inline-flex; align-items: center; gap: 6px; }
.ext svg { width: 13px; height: 13px; }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; margin-top: clamp(44px, 5vw, 68px); padding-top: 24px; border-top: 1px solid var(--line); font-size: .8125rem; color: var(--muted); }

/* ==========================================================
   13. MOUVEMENT RÉDUIT
   ========================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0s !important; }
  .js .reveal, .js .hero [data-in] { opacity: 1 !important; transform: none !important; }
  .hero__main img { transform: none !important; }
}