/* =====================================================================
   TOUMA, le site
   Une seule police, Manrope, servie ici. Deux thèmes. Le monde en 3D
   est un canevas fixe derrière les sections transparentes.
   ===================================================================== */

@font-face {
  font-family: "Manrope";
  src: url("fonts/manrope-latin.woff2") format("woff2");
  font-weight: 400 800; font-style: normal; font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Manrope";
  src: url("fonts/manrope-latin-ext.woff2") format("woff2");
  font-weight: 400 800; font-style: normal; font-display: swap;
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --fond: #F4F5F7;
  --fond-2: #ECEEF2;
  --surface: #FFFFFF;
  --encre: #0B1526;
  --encre-2: #48556B;
  --discret: #7F8A9C;
  --trait: rgba(11, 21, 38, .10);
  --trait-fort: rgba(11, 21, 38, .22);
  --orange: #E2700F;
  --orange-2: #F5A623;
  --orange-doux: rgba(226, 112, 15, .12);
  --verre: rgba(255, 255, 255, .62);
  --verre-bord: rgba(255, 255, 255, .9);
  --barre: rgba(244, 245, 247, .7);
  --ombre: 0 30px 80px -30px rgba(11, 21, 38, .35);
  --bouton-encre: #FFFFFF;
  --grain: .035;
  --courbe: cubic-bezier(.16, 1, .3, 1);
  --marge: clamp(20px, 4.6vw, 72px);
  --largeur: 1360px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="clair"]) {
    --fond: #080C14; --fond-2: #0C121D; --surface: #0F1624;
    --encre: #EAF0F8; --encre-2: #A5B0C2; --discret: #6C788C;
    --trait: rgba(234, 240, 248, .09); --trait-fort: rgba(234, 240, 248, .2);
    --orange: #F08A2C; --orange-2: #F5B36A; --orange-doux: rgba(240, 138, 44, .14);
    --verre: rgba(13, 19, 31, .55); --verre-bord: rgba(255, 255, 255, .08);
    --barre: rgba(8, 12, 20, .55);
    --ombre: 0 40px 100px -30px rgba(0, 0, 0, .8);
    --bouton-encre: #080C14; --grain: .06;
    color-scheme: dark;
  }
}
:root[data-theme="sombre"] {
  --fond: #080C14; --fond-2: #0C121D; --surface: #0F1624;
  --encre: #EAF0F8; --encre-2: #A5B0C2; --discret: #6C788C;
  --trait: rgba(234, 240, 248, .09); --trait-fort: rgba(234, 240, 248, .2);
  --orange: #F08A2C; --orange-2: #F5B36A; --orange-doux: rgba(240, 138, 44, .14);
  --verre: rgba(13, 19, 31, .55); --verre-bord: rgba(255, 255, 255, .08);
  --barre: rgba(8, 12, 20, .55);
  --ombre: 0 40px 100px -30px rgba(0, 0, 0, .8);
  --bouton-encre: #080C14; --grain: .06;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: clip; }
body {
  margin: 0; background: var(--fond); color: var(--encre);
  font-family: "Manrope", system-ui, sans-serif; font-size: 17px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, ul, ol { margin: 0; padding: 0; }
ul, ol { list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
::selection { background: var(--orange); color: #fff; }
:focus-visible { outline: 2px solid var(--orange); outline-offset: 3px; border-radius: 6px; }
.evitement { position: absolute; left: -9999px; top: 8px; z-index: 200; background: var(--surface); padding: 8px 14px; border-radius: 8px; }
.evitement:focus { left: 8px; }
.chiffre { font-variant-numeric: tabular-nums; }

/* ------------------------------------------------------------ couches */
.monde { position: fixed; inset: 0; width: 100vw; height: 100vh; height: 100lvh; z-index: 0; display: block; }
.etiquettes { position: fixed; inset: 0; z-index: 1; pointer-events: none; overflow: hidden; }
main { position: relative; z-index: 2; }
.grain {
  position: fixed; inset: -50%; z-index: 90; pointer-events: none; opacity: var(--grain);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='b'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23b)'/%3E%3C/svg%3E");
  animation: grain 1.2s steps(6) infinite;
}
@keyframes grain { 0%,100% { transform: translate(0,0) } 20% { transform: translate(-3%,2%) } 40% { transform: translate(2%,-3%) } 60% { transform: translate(-2%,-1%) } 80% { transform: translate(3%,3%) } }

/* ------------------------------------------------------------ entrée */
.entree { position: fixed; inset: 0; z-index: 150; background: var(--fond); display: grid; place-items: center; clip-path: inset(0 0 0 0); }
.entree-centre { width: min(320px, 70vw); display: grid; gap: 22px; justify-items: center; }
.entree-centre img { width: 100%; height: auto; }
.entree-ligne { width: 100%; height: 1px; background: var(--trait); overflow: hidden; }
.entree-ligne span { display: block; height: 100%; background: var(--orange); transform-origin: left; transform: scaleX(0); }
.entree-compte { font-size: 13px; font-weight: 600; letter-spacing: .2em; color: var(--discret); font-variant-numeric: tabular-nums; }
.entree-compte span::after { content: " %"; }

/* ------------------------------------------------------------- texte */
.surtitre { font-size: 12px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--orange); display: flex; align-items: center; gap: 14px; }
.surtitre::before { content: ""; width: 32px; height: 1px; background: currentColor; flex: none; }
.titre-section { font-size: clamp(38px, 5.4vw, 84px); line-height: .98; font-weight: 600; letter-spacing: -.045em; text-wrap: balance; }
.chapeau { font-size: clamp(17px, 1.3vw, 20px); line-height: 1.55; color: var(--encre-2); max-width: 34em; text-wrap: pretty; }
.ligne { padding-bottom: .1em; margin-bottom: -.1em; }
.js [data-entre] { opacity: 0; transform: translateY(28px); }
.mot { display: inline; }

/* ------------------------------------------------------------ boutons */
.bouton {
  --h: 44px; position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center;
  height: var(--h); padding: 0 22px; border-radius: 999px;
  font-size: 15px; font-weight: 650; white-space: nowrap; letter-spacing: -.005em;
  transition: color .45s var(--courbe), border-color .45s;
  will-change: transform;
}
.bouton span { position: relative; display: inline-block; }
.bouton-grand { --h: 58px; padding: 0 32px; font-size: 16px; }
.bouton-large { width: 100%; }
.bouton-plein { background: var(--orange); color: #fff; }
.bouton-plein::before { content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit; background: var(--encre); transform: translateY(102%); transition: transform .6s var(--courbe); }
.bouton-plein:hover::before { transform: none; }
.bouton-plein:hover { color: var(--bouton-encre); }
.bouton-verre { background: var(--verre); color: var(--encre); border: 1px solid var(--trait-fort); -webkit-backdrop-filter: blur(14px) saturate(1.4); backdrop-filter: blur(14px) saturate(1.4); }
.bouton-verre:hover { border-color: var(--encre); }

/* ------------------------------------------------------------- barre */
.barre {
  position: fixed; inset: 16px var(--marge) auto; z-index: 60; height: 60px; padding: 0 10px 0 22px;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px;
  border-radius: 999px; border: 1px solid transparent;
  transition: background-color .5s, border-color .5s, transform .7s var(--courbe), -webkit-backdrop-filter .5s, backdrop-filter .5s;
}
.barre.est-pleine { background: var(--barre); border-color: var(--trait); -webkit-backdrop-filter: blur(20px) saturate(1.5); backdrop-filter: blur(20px) saturate(1.5); }
.barre.est-cachee { transform: translateY(-120%); }
.barre-logo img { height: 28px; width: auto; }
.barre-nav { display: flex; gap: 32px; font-size: 14.5px; font-weight: 550; color: var(--encre-2); }
.barre-nav a { position: relative; padding: 6px 0; transition: color .3s; }
.barre-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--orange); transform: scaleX(0); transform-origin: right; transition: transform .6s var(--courbe); }
.barre-nav a:hover { color: var(--encre); }
.barre-nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.barre-actions { display: flex; justify-content: flex-end; align-items: center; gap: 16px; }
.theme { display: inline-flex; align-items: center; gap: 9px; font-size: 13.5px; font-weight: 600; color: var(--encre-2); height: 44px; }
.theme:hover { color: var(--encre); }
.theme-disque { width: 15px; height: 15px; border-radius: 50%; border: 1.5px solid currentColor; background: linear-gradient(90deg, currentColor 50%, transparent 50%); transition: transform .8s var(--courbe); }
.theme:hover .theme-disque { transform: rotate(180deg); }
.menu-bouton { display: none; font-size: 14.5px; font-weight: 650; height: 44px; padding: 0 18px; border-radius: 999px; border: 1px solid var(--trait-fort); }
.menu { position: fixed; inset: 0; z-index: 55; background: var(--fond); padding: 120px var(--marge) 40px; display: flex; flex-direction: column; justify-content: space-between; clip-path: inset(0 0 100% 0); }
.menu[hidden] { display: none; }
.menu nav { display: flex; flex-direction: column; }
.menu nav a { font-size: 40px; font-weight: 600; letter-spacing: -.035em; padding: 12px 0; border-bottom: 1px solid var(--trait); overflow: hidden; }

/* ----------------------------------------------------------- accueil */
.accueil {
  position: relative; min-height: 100svh; padding: 150px var(--marge) 44px;
  display: grid; grid-template-rows: 1fr auto; max-width: calc(var(--largeur) + 2 * var(--marge)); margin: 0 auto;
}
.accueil-texte { align-self: center; max-width: 720px; }
.titre-accueil { font-size: clamp(48px, 6.4vw, 104px); line-height: .94; font-weight: 600; letter-spacing: -.055em; margin: 30px 0 30px; text-wrap: balance; }
.boutons { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 40px; }
.accueil-pied { display: flex; justify-content: space-between; align-items: end; padding-top: 24px; border-top: 1px solid var(--trait); }
.accueil-pays { font-size: 14.5px; color: var(--encre-2); }
.accueil-pays .chiffre { color: var(--encre); font-weight: 700; }
.defiler { display: flex; align-items: center; gap: 14px; font-size: 12px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--discret); }
.defiler i { position: relative; width: 1px; height: 46px; background: var(--trait-fort); overflow: hidden; }
.defiler i::after { content: ""; position: absolute; left: 0; top: 0; width: 1px; height: 18px; background: var(--orange); animation: descend 2.2s cubic-bezier(.7,0,.3,1) infinite; }
@keyframes descend { from { transform: translateY(-18px); } to { transform: translateY(46px); } }

/* ----------------------------------------------------------- plongée */
.plongee { height: 330vh; position: relative; }
.plongee-colle { position: sticky; top: 0; height: 100svh; display: grid; place-items: center; padding: 0 var(--marge); }
.plongee-colle::before { content: ""; position: absolute; inset: 8% 4%; background: radial-gradient(closest-side, var(--fond) 35%, transparent); opacity: .9; pointer-events: none; }
.plongee-texte { position: relative; }
.plongee-texte { font-size: clamp(30px, 4.2vw, 64px); line-height: 1.08; font-weight: 600; letter-spacing: -.04em; text-align: center; max-width: 19ch; text-wrap: balance; }

/* ----------------------------------------------------------- système */
.systeme { height: 620vh; position: relative; }
.systeme-colle { position: sticky; top: 0; height: 100svh; max-width: calc(var(--largeur) + 2 * var(--marge)); margin: 0 auto; padding: 0 var(--marge); display: flex; align-items: center; justify-content: space-between; pointer-events: none; }
.panneau { pointer-events: auto; width: min(560px, 44vw); position: relative; }
.systeme-colle::before { content: ""; position: absolute; inset: 0 auto 0 0; width: min(760px, 56vw); pointer-events: none;
  background: linear-gradient(90deg, color-mix(in srgb, var(--fond) 92%, transparent) 0%, color-mix(in srgb, var(--fond) 70%, transparent) 45%, transparent 100%); }
.etapes { position: relative; display: grid; }
.etape { grid-area: 1 / 1; pointer-events: none; }
.etape.est-active { pointer-events: auto; }
.etape-num { display: flex; align-items: center; gap: 14px; font-size: 12px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--orange); }
.etape-num span { font-size: 13px; color: var(--encre); letter-spacing: .04em; padding: 5px 10px; border: 1px solid var(--trait-fort); border-radius: 999px; }
.etape h2 { margin-top: 22px; font-size: clamp(36px, 3.6vw, 58px); line-height: 1.0; font-weight: 600; letter-spacing: -.045em; text-wrap: balance; }
.etape-texte { margin-top: 18px; font-size: 17px; color: var(--encre-2); line-height: 1.5; max-width: 30em; }
.vignette { margin: 30px 0 0; width: min(380px, 100%); border-radius: 12px; overflow: hidden; background: #fff; border: 1px solid var(--trait); position: relative;
  box-shadow: 0 30px 60px -28px rgba(11, 21, 38, .55), 0 0 0 6px color-mix(in srgb, var(--surface) 70%, transparent); transform: perspective(900px) rotateY(9deg) rotateX(3deg); transform-origin: left center; }
.vignette img { display: block; width: 100%; height: 190px; object-fit: cover; object-position: top left; }
.vignette figcaption { position: absolute; left: 10px; bottom: 10px; display: flex; gap: 6px; align-items: center; font-size: 12px; font-weight: 650; }
.vignette figcaption span { padding: 5px 10px; border-radius: 999px; background: rgba(11, 21, 38, .82); color: #fff; }
.vignette figcaption .vignette-pays { background: var(--orange); }
.chaine { display: flex; gap: 6px; margin-top: 30px; width: min(380px, 100%); }
.chaine li { position: relative; flex: 1; height: 3px; border-radius: 3px; background: var(--trait-fort); font-size: 0; overflow: hidden; }
.chaine li::after { content: ""; position: absolute; inset: 0; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform .8s var(--courbe); }
.chaine li.est-passe::after, .chaine li.est-ici::after { transform: scaleX(1); }

/* étiquettes posées sur la 3D */
.etiquette { position: absolute; left: 0; top: 0; opacity: 0; will-change: transform, opacity; }
.etiquette i { position: absolute; left: -4px; top: -4px; width: 8px; height: 8px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 4px var(--orange-doux), 0 0 18px var(--orange); }
.etiquette-texte {
  position: absolute; left: 0; bottom: 14px; transform: translateX(-50%) translateY(8px); white-space: nowrap;
  font-size: 13px; font-weight: 650; letter-spacing: .01em; color: var(--encre);
  padding: 7px 13px; border-radius: 999px; background: var(--verre); border: 1px solid var(--verre-bord);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); box-shadow: 0 10px 30px -12px rgba(0,0,0,.35);
  transition: transform .8s var(--courbe);
}
.etiquette-texte::after { content: ""; position: absolute; left: 50%; top: 100%; width: 1px; height: 10px; background: var(--trait-fort); }
.etiquette.est-vue .etiquette-texte { transform: translateX(-50%) translateY(0); }
.etiquette-base .etiquette-texte { color: #fff; background: var(--orange); border-color: transparent; }

/* ----------------------------------------------------------- produit */
.produit { position: relative; height: 560vh; background: var(--fond-2); }
.produit::before { content: ""; position: absolute; inset: 0 0 auto; height: 1px; background: var(--trait); }
.produit-colle { position: sticky; top: 0; height: 100svh; overflow: hidden; display: grid; grid-template-rows: auto 1fr auto; padding: 108px var(--marge) 34px; gap: 24px; max-width: calc(var(--largeur) + 2 * var(--marge)); margin: 0 auto; }
.produit-tete { display: flex; justify-content: space-between; align-items: end; gap: 24px; }
.produit-tete .titre-section { font-size: clamp(34px, 4.2vw, 64px); }
.ecran-scene { position: relative; perspective: 1800px; display: grid; place-items: center; min-height: 0; }
.ecran-pivot { position: relative; height: 100%; max-width: 100%; display: grid; place-items: center; transform-style: preserve-3d; will-change: transform; }
.ecran {
  position: relative; height: 100%; max-height: 100%; aspect-ratio: 1536 / 828; max-width: 100%;
  border-radius: 16px; overflow: hidden; background: var(--surface);
  border: 1px solid var(--trait-fort); box-shadow: var(--ombre), 0 0 0 8px var(--trait);
  transform-origin: 50% 100%; will-change: transform;
}
.ecran-barre { height: 38px; display: flex; align-items: center; gap: 7px; padding: 0 14px; border-bottom: 1px solid var(--trait); background: var(--fond); }
.ecran-barre i { width: 10px; height: 10px; border-radius: 50%; background: var(--trait-fort); }
.ecran-barre span { margin: 0 auto; font-size: 12px; font-weight: 700; color: #fff; padding: 4px 16px; border-radius: 999px; background: var(--orange); transform: translateX(-20px); }
.ecran-vues { position: relative; height: calc(100% - 38px); }
.ecran-vues img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top left; clip-path: inset(0 0 100% 0); transform: scale(1.04); transition: clip-path 1.1s cubic-bezier(.7,0,.2,1), transform 1.6s var(--courbe); }
.ecran-vues img.est-visible { clip-path: inset(0 0 0 0); transform: none; z-index: 1; }
.telephone {
  position: absolute; right: 4%; bottom: 0; width: clamp(150px, 15vw, 230px); aspect-ratio: 390 / 804;
  border-radius: 30px; padding: 7px; background: #0B1526; box-shadow: var(--ombre);
  transform: translateY(150%) rotate(6deg); opacity: 0; transition: transform 1.2s var(--courbe), opacity .6s; z-index: 3;
}
.telephone img { width: 100%; height: 100%; border-radius: 23px; object-fit: cover; }
.telephone.est-visible { transform: translateY(4%) rotate(-3deg); opacity: 1; }
.onglets { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.onglets li { position: relative; padding-top: 14px; cursor: pointer; }
.onglets li::before { content: ""; position: absolute; inset: 0 0 auto; height: 2px; background: var(--trait-fort); }
.onglets li::after { content: ""; position: absolute; inset: 0 0 auto; height: 2px; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform .9s var(--courbe); }
.onglets li.est-ici::after { transform: scaleX(1); }
.onglets span { display: block; font-size: 15px; font-weight: 650; color: var(--discret); transition: color .5s; }
.onglets small { display: block; font-size: 13px; color: var(--discret); }
.onglets li.est-ici span { color: var(--encre); }

/* --------------------------------------------------------- continent */
.continent { height: 240vh; position: relative; }
.continent-colle { position: sticky; top: 0; height: 100svh; display: flex; align-items: center; max-width: calc(var(--largeur) + 2 * var(--marge)); margin: 0 auto; padding: 0 var(--marge); pointer-events: none; }
.continent-texte { display: grid; gap: 26px; max-width: 470px; pointer-events: auto; }
.continent-texte .titre-section { max-width: 10ch; }
.continent-aide { font-size: 12px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--discret); display: flex; align-items: center; gap: 12px; }
.continent-aide::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 5px var(--orange-doux); animation: pouls 2s ease-in-out infinite; }
@keyframes pouls { 50% { box-shadow: 0 0 0 9px transparent; } }
.continent-nom {
  position: fixed; left: 0; top: 0; z-index: 40; pointer-events: none; opacity: 0; white-space: nowrap;
  font-size: 14px; font-weight: 650; color: #fff; background: var(--orange); padding: 8px 14px; border-radius: 999px;
  box-shadow: 0 12px 30px -10px rgba(226, 112, 15, .6); transition: opacity .3s;
}
.continent-nom.est-vue { opacity: 1; }

/* ---------------------------------------------------------- principes */
.principes { position: relative; background: var(--fond); padding: clamp(120px, 15vw, 220px) var(--marge); border-radius: 44px 44px 0 0; margin-top: -44px; box-shadow: 0 -30px 80px -40px rgba(0, 0, 0, .35); }
.principes > * { max-width: var(--largeur); margin-left: auto; margin-right: auto; }
.manifeste { margin-top: 40px; font-size: clamp(32px, 4.4vw, 68px); line-height: 1.08; font-weight: 600; letter-spacing: -.042em; text-wrap: pretty; }
.garanties { margin-top: clamp(80px, 9vw, 140px); display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.garanties li { padding: 30px 30px 34px; border-radius: 22px; background: var(--surface); border: 1px solid var(--trait); transition: transform .7s var(--courbe), border-color .4s, box-shadow .7s var(--courbe); }
.garanties li:hover { transform: translateY(-6px); border-color: var(--trait-fort); box-shadow: var(--ombre); }
.garantie-trait { display: block; width: 28px; height: 2px; background: var(--orange); margin-bottom: 40px; transition: width .7s var(--courbe); }
.garanties li:hover .garantie-trait { width: 72px; }
.garanties h3 { font-size: 22px; font-weight: 650; letter-spacing: -.025em; }
.garanties p { margin-top: 10px; color: var(--encre-2); font-size: 16px; }

/* ------------------------------------------------------------ contact */
.contact { position: relative; overflow: hidden; background: transparent; min-height: 100svh; justify-content: center; padding: clamp(120px, 14vw, 200px) var(--marge) clamp(220px, 26vh, 320px); text-align: center; display: flex; flex-direction: column; align-items: center; gap: 28px; border-top: 1px solid var(--trait); }
.contact .surtitre::after { content: ""; width: 32px; height: 1px; background: currentColor; }
.contact-lueur { position: absolute; left: 50%; top: 100%; width: 1200px; height: 900px; transform: translate(-50%, -45%); border-radius: 50%; background: radial-gradient(closest-side, var(--orange-doux), transparent); filter: blur(20px); animation: respire 9s ease-in-out infinite; pointer-events: none; }
@keyframes respire { 50% { transform: translate(-50%, -52%) scale(1.12); } }
.titre-contact { font-size: clamp(52px, 9.5vw, 156px); line-height: .92; font-weight: 600; letter-spacing: -.06em; text-wrap: balance; max-width: 12ch; }
.contact .boutons { justify-content: center; margin-top: 10px; }
.contact-adresse a { color: var(--encre-2); font-size: 15px; border-bottom: 1px solid var(--trait-fort); padding-bottom: 2px; transition: color .3s, border-color .3s; }
.contact-adresse a:hover { color: var(--encre); border-color: var(--encre); }

/* --------------------------------------------------------------- pied */
.pied { position: relative; z-index: 2; background: var(--fond); border-top: 1px solid var(--trait); padding: 56px max(var(--marge), calc((100% - var(--largeur)) / 2)) 64px; display: grid; justify-items: start; }
.pied-logo { height: 26px; width: auto; margin-bottom: 18px; }
.pied p { color: var(--encre-2); font-size: 14.5px; margin-top: 6px; }
.pied .pied-petit { color: var(--discret); font-size: 13px; }

/* ------------------------------------------------- sans 3D (secours) */
.sans-3d .monde { display: none; }
.sans-3d body { background: radial-gradient(80% 60% at 70% 40%, var(--orange-doux), transparent), var(--fond); }

::view-transition-old(root), ::view-transition-new(root) { animation: none; mix-blend-mode: normal; }
::view-transition-new(root) { z-index: 2; }

/* ============================================================ portable */
@media (max-width: 1180px) {
  .barre-nav { gap: 22px; }
}

/* ========================================================== téléphone */
@media (max-width: 860px) {
  body { font-size: 16px; }
  .barre { inset: 10px 12px auto; height: 54px; grid-template-columns: 1fr auto; padding: 0 6px 0 16px; }
  .barre-nav, .barre-actions > .bouton { display: none; }
  .theme-texte { display: none; }
  .theme { width: 38px; justify-content: center; }
  .menu-bouton { display: inline-flex; align-items: center; }
  .barre-logo img { height: 22px; }
  .menu nav a { font-size: 34px; }

  .accueil { padding: 110px var(--marge) 28px; grid-template-rows: auto 1fr auto; }
  .accueil-texte { align-self: start; }
  .titre-accueil { margin: 20px 0 18px; }
  .boutons { margin-top: 26px; }
  .boutons .bouton { flex: 1 1 100%; }
  .accueil-pied { grid-row: 3; }
  .defiler span { display: none; }

  .plongee-texte { font-size: 30px; }

  .systeme { height: 560vh; }
  .systeme-colle { align-items: flex-end; padding: 0 16px 18px; }
  .systeme-colle::before { inset: auto 0 0 0; width: auto; height: 62%; background: linear-gradient(0deg, var(--fond) 0%, color-mix(in srgb, var(--fond) 85%, transparent) 55%, transparent 100%); }
  .panneau { width: 100%; }
  .etape h2 { font-size: 30px; margin-top: 12px; }
  .etape-texte { font-size: 15px; margin-top: 10px; }
  .vignette { display: none; }
  .chaine { margin-top: 16px; width: 100%; }
  .etiquette-texte { font-size: 11.5px; padding: 5px 10px; }

  .produit { height: 480vh; }
  .produit-colle { padding: 92px 16px 24px; gap: 18px; }
  .produit-tete .titre-section { font-size: 38px; }
  .ecran-pivot { width: 100%; height: auto; }
  .ecran { height: auto; width: 100%; border-radius: 10px; }
  .ecran-barre { height: 26px; }
  .ecran-barre i { width: 7px; height: 7px; }
  .ecran-barre span { font-size: 10px; }
  .ecran-vues { height: auto; aspect-ratio: 1536 / 790; }
  .telephone { width: 44%; right: 50%; bottom: auto; top: 50%; transform: translate(50%, 160%) rotate(4deg); }
  .telephone.est-visible { transform: translate(50%, -50%) rotate(-2deg); opacity: 1; }
  .onglets { grid-template-columns: 1fr; gap: 0; }
  .onglets li { display: none; padding-top: 12px; }
  .onglets li.est-ici { display: block; }

  .continent-colle { align-items: flex-start; padding-top: 104px; }
  .continent-aide { display: none; }
  .produit-tete { flex-direction: column; align-items: flex-start; gap: 14px; }
  .continent-texte { gap: 18px; }

  .garanties { grid-template-columns: 1fr; }
  .contact .boutons .bouton { flex: 1 1 100%; }
  .contact .boutons { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .grain { animation: none; }
  .contact-lueur { animation: none; }
}