/* =========================================================
   Perfect'eau — feuille de styles
   Palette issue du logo : aqua #6fcdde · bleu marine #162b42
   ========================================================= */

:root {
  --aqua: #6fcdde;
  --aqua-l: #bff1f8;
  --sky: #1ab0e8;
  --blue: #0d7ac0;
  --blue-d: #0b5f86;
  --navy: #162b42;
  --navy-2: #0f2134;
  --abyss: #0a1624;
  --ink: #10202f;
  --paper: #f2f9fb;
  --white: #ffffff;
  --yellow: #ffcc00;
  --red: #e2493b;
  --muted: #5b7083;

  --ff-display: "Bricolage Grotesque", system-ui, sans-serif;
  --ff-body: "Manrope", system-ui, sans-serif;
  --gutter: clamp(16px, 4vw, 48px);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-io: cubic-bezier(.65, 0, .35, 1);
  --nav-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 80px; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }
html, body { overflow-x: clip; }
body {
  margin: 0;
  font-family: var(--ff-body);
  font-size: 1.02rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--abyss);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: 0; padding: 0; }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { margin: 0; font-weight: 800; }
strong { font-weight: 800; }
::selection { background: var(--aqua); color: var(--navy); }
:focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; border-radius: 6px; }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.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; }
.container { width: min(1260px, 100% - 2 * var(--gutter)); margin-inline: auto; }

/* ---------- Typo commune ---------- */
.kicker {
  display: inline-flex; align-items: center; gap: .6em;
  margin: 0 0 1.1rem;
  font-weight: 800; font-size: .8rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--blue);
}
.kicker::before {
  content: ""; width: .7em; height: .7em;
  background: currentColor;
  border-radius: 0 50% 50% 50%; rotate: 45deg;
}
.kicker--light { color: var(--aqua); }

.sec-title {
  font-family: var(--ff-display);
  font-weight: 800;
  font-size: clamp(2.5rem, 6.4vw, 5.6rem);
  line-height: .94;
  letter-spacing: -.035em;
  color: var(--navy);
}
.sec-title em { font-style: normal; color: var(--blue); }
.sec-lead { font-size: clamp(1.05rem, 1.3vw, 1.2rem); color: var(--muted); max-width: 38rem; }
.w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.wi { display: inline-block; }

/* ---------- Boutons (remplissage liquide) ---------- */
.btn {
  --fill: #fff;
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: .65em;
  padding: 1.05em 1.65em;
  border-radius: 999px;
  font-weight: 800; font-size: 1rem; line-height: 1.1;
  transition: color .45s var(--ease-out), box-shadow .45s var(--ease-out);
  will-change: transform;
}
.btn svg { width: 1.15em; height: 1.15em; flex: none; transition: translate .4s var(--ease-out); }
.btn:hover svg:last-child { translate: 3px 0; }
.btn::before {
  content: ""; position: absolute; z-index: -1;
  left: 50%; top: 100%;
  width: 240%; aspect-ratio: 1;
  border-radius: 42%;
  background: var(--fill);
  translate: -50% 12%;
  opacity: 0;
  transition: translate .85s var(--ease-out), opacity .25s;
  animation: spin 7s linear infinite;
}
.btn:hover::before, .btn:focus-visible::before { translate: -50% -52%; opacity: 1; }
.btn-primary { background: var(--aqua); color: var(--navy); --fill: #fff; box-shadow: 0 14px 40px -12px rgba(111, 205, 222, .7); }
.btn-ghost { color: #fff; box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, .35); --fill: var(--aqua); }
.btn-ghost:hover { color: var(--navy); }
.btn-yellow { background: var(--yellow); color: var(--navy); --fill: #fff; }
.btn-dark { background: var(--navy); color: #fff; --fill: var(--yellow); }
.btn-dark:hover { color: var(--navy); }
.btn-block { width: 100%; }

@keyframes spin { to { rotate: 360deg; } }

/* ---------- Loader ---------- */
.loader { display: none; }
.js .loader {
  position: fixed; inset: 0; z-index: 10000;
  display: grid; place-items: center;
  background: var(--abyss);
  animation: loader-safety 0s 6s forwards;
}
@keyframes loader-safety { to { visibility: hidden; opacity: 0; pointer-events: none; } }
.loader-drop { position: absolute; left: 50%; top: 50%; width: 26px; height: 26px; margin: -13px 0 0 -13px; }
.loader-drop i { display: block; width: 100%; height: 100%; background: var(--aqua); border-radius: 0 50% 50% 50%; rotate: 45deg; }
.loader-ring {
  position: absolute; left: 50%; top: 50%;
  width: 70px; height: 22px; margin: -11px 0 0 -35px;
  border: 2px solid var(--aqua); border-radius: 50%;
  opacity: 0;
}
.loader-logo { width: 88px; height: 88px; opacity: 0; }
.loader-wave { position: absolute; left: 0; top: calc(100% - 1px); width: 100%; height: 12vh; fill: var(--abyss); }

/* ---------- Curseur ---------- */
.cursor { display: none; }
.has-cursor .cursor { display: block; }
.c-dot, .c-ring { position: fixed; left: 0; top: 0; z-index: 9999; pointer-events: none; border-radius: 50%; }
.c-dot { width: 8px; height: 8px; margin: -4px 0 0 -4px; background: var(--aqua); }
.c-ring {
  width: 42px; height: 42px; margin: -21px 0 0 -21px;
  border: 1.5px solid rgba(111, 205, 222, .75);
  transition: width .35s var(--ease-out), height .35s var(--ease-out), margin .35s var(--ease-out), background .35s, border-color .35s;
}
.cursor.is-hover .c-ring { width: 74px; height: 74px; margin: -37px 0 0 -37px; background: rgba(111, 205, 222, .14); border-color: rgba(111, 205, 222, .4); }
.splash-p { position: fixed; left: 0; top: 0; z-index: 9998; width: 7px; height: 7px; border-radius: 50%; background: var(--aqua); pointer-events: none; }
.splash-r { position: fixed; left: 0; top: 0; z-index: 9998; width: 40px; height: 40px; margin: -20px 0 0 -20px; border: 2px solid var(--aqua); border-radius: 50%; pointer-events: none; }

/* ---------- Jauge de défilement ---------- */
.gauge {
  position: fixed; right: 16px; top: 50%; z-index: 40;
  width: 10px; height: 150px; translate: 0 -50%;
  border-radius: 10px; overflow: hidden;
  border: 1.5px solid rgba(111, 205, 222, .55);
  background: rgba(10, 22, 36, .35);
  backdrop-filter: blur(4px);
}
.gauge i { position: absolute; left: 0; right: 0; bottom: 0; height: calc(var(--p, 0) * 100%); background: linear-gradient(0deg, var(--blue), var(--aqua)); }
@media (max-width: 900px) { .gauge { display: none; } }

/* ---------- Header ---------- */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 50;
  padding: 16px 0;
  color: #fff;
  transition: translate .5s var(--ease-out), background-color .4s, padding .4s, box-shadow .4s;
}
.nav.is-scrolled {
  padding: 9px 0;
  background: rgba(10, 22, 36, .74);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .06);
}
.nav.is-hidden { translate: 0 -110%; }
.nav-inner { display: flex; align-items: center; gap: 28px; }
.brand { display: flex; align-items: center; gap: 12px; color: #fff; margin-right: auto; }
.brand-icon { width: 44px; height: 44px; transition: rotate .6s var(--ease-out); }
.brand:hover .brand-icon { rotate: -8deg; }
.brand-word { width: 158px; height: 22px; }
.nav-links { display: flex; gap: 26px; font-weight: 700; font-size: .93rem; }
.nav-links a { position: relative; color: rgba(255, 255, 255, .8); transition: color .3s; padding: 6px 0; }
.nav-links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: var(--aqua); border-radius: 2px;
  scale: 0 1; transform-origin: right; transition: scale .45s var(--ease-out);
}
.nav-links a:hover { color: #fff; }
.nav-links a:hover::after { scale: 1 1; transform-origin: left; }
.nav-cta {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 18px 10px 14px;
  border-radius: 999px;
  background: var(--yellow); color: var(--navy);
  font-size: .9rem; font-weight: 800;
  box-shadow: 0 10px 30px -10px rgba(255, 204, 0, .55);
}
.nav-cta-l { font-weight: 700; opacity: .8; }
.pulse { position: relative; width: 10px; height: 10px; border-radius: 50%; background: var(--red); }
.pulse::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: var(--red); animation: ping 1.6s var(--ease-out) infinite; }
@keyframes ping { to { scale: 3; opacity: 0; } }
.burger { display: none; width: 46px; height: 46px; border-radius: 50%; background: rgba(255, 255, 255, .08); position: relative; }
.burger span { position: absolute; left: 13px; right: 13px; height: 2px; border-radius: 2px; background: #fff; transition: translate .4s var(--ease-out), rotate .4s var(--ease-out); }
.burger span:first-child { top: 18px; }
.burger span:last-child { top: 26px; }
.menu-open .burger span:first-child { translate: 0 4px; rotate: 45deg; }
.menu-open .burger span:last-child { translate: 0 -4px; rotate: -45deg; }

.menu {
  position: fixed; inset: 0; z-index: 45;
  display: flex; flex-direction: column; justify-content: center; gap: 40px;
  padding: 100px var(--gutter) 40px;
  background: linear-gradient(180deg, var(--navy), var(--abyss));
  color: #fff;
  clip-path: circle(0 at calc(100% - 40px) 40px);
  transition: clip-path .8s var(--ease-io);
  visibility: hidden;
}
.menu-open .menu { clip-path: circle(150% at calc(100% - 40px) 40px); visibility: visible; }
.menu-links { display: grid; gap: 6px; }
.menu-links a { font-family: var(--ff-display); font-weight: 800; font-size: clamp(2.2rem, 9vw, 3.4rem); line-height: 1.1; letter-spacing: -.03em; display: flex; align-items: baseline; gap: 14px; }
.menu-links small { font-family: var(--ff-body); font-size: .8rem; color: var(--aqua); letter-spacing: .1em; }
.menu-call { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 10px; align-self: flex-start; padding: 16px 22px; border-radius: 20px; background: var(--yellow); color: var(--navy); font-weight: 800; font-size: 1.2rem; }
.menu-call svg { width: 22px; height: 22px; }
.menu-call small { width: 100%; font-size: .78rem; font-weight: 700; opacity: .75; }

@media (max-width: 1080px) {
  .nav-links { display: none; }
  .burger { display: block; }
  .nav-inner { gap: 12px; }
}
@media (max-width: 560px) {
  .nav-cta-l, .nav-cta .pulse { display: none; }
  .nav-cta { padding: 10px 14px; font-size: .85rem; }
  .brand-word { width: 118px; height: 17px; }
  .brand-icon { width: 38px; height: 38px; }
  .brand { gap: 8px; }
}
@media (max-width: 380px) { .brand-word { display: none; } }

/* ---------- HERO ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid; align-items: center;
  color: #fff;
  overflow: hidden;
  background:
    radial-gradient(1200px 700px at 75% 15%, #1b3a57 0%, transparent 60%),
    linear-gradient(180deg, #0f2134 0%, var(--abyss) 100%);
}
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(90deg, rgba(10, 22, 36, .6) 0%, rgba(10, 22, 36, .15) 55%, transparent 80%);
}
.hero-inner { position: relative; z-index: 3; padding: calc(var(--nav-h) + 6vh) 0 clamp(170px, 22vh, 240px); }
.hero-h1 { font-weight: inherit; }
.eyebrow {
  display: inline-flex; align-items: center; gap: .7em;
  max-width: 100%;
  padding: .55em 1.1em .55em .8em;
  border-radius: 999px;
  border: 1px solid rgba(111, 205, 222, .35);
  background: rgba(111, 205, 222, .08);
  backdrop-filter: blur(6px);
  font-family: var(--ff-body); font-size: clamp(.74rem, 1.1vw, .9rem); font-weight: 700; letter-spacing: .01em;
  color: rgba(255, 255, 255, .9);
}
.eyebrow-dot { flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--aqua); box-shadow: 0 0 0 4px rgba(111, 205, 222, .25); }
.hero-title {
  display: block;
  margin: .28em 0 .32em;
  font-family: var(--ff-display); font-weight: 800;
  font-size: clamp(3.5rem, 12.2vw, 12rem);
  line-height: .86;
  letter-spacing: -.048em;
}
.hero-title .line { display: block; }
.hero-title .accent { color: var(--aqua); }
.hero-title .word { display: inline-block; white-space: nowrap; }
.hero-title .ch { display: inline-block; position: relative; }
.js .hero-title .ch { animation: bob 3.2s ease-in-out infinite; animation-delay: calc(var(--i) * -.13s); }
@keyframes bob { 0%, 100% { translate: 0 0; } 50% { translate: 0 -.04em; } }
.drip {
  position: absolute; left: 50%; top: 82%;
  width: .07em; height: .15em; margin-left: -.035em;
  background: linear-gradient(180deg, var(--aqua), var(--aqua-l));
  border-radius: 40% 40% 50% 50% / 30% 30% 70% 70%;
  transform-origin: 50% 0;
  pointer-events: none;
}
.hero-lead { max-width: 36rem; font-size: clamp(1.05rem, 1.35vw, 1.24rem); color: rgba(255, 255, 255, .78); }
.hero-lead strong { color: #fff; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 2rem; }
.hero-checks { display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 1.8rem 0 0; padding: 0; list-style: none; font-size: .92rem; font-weight: 700; color: rgba(255, 255, 255, .75); }
.hero-checks li { display: inline-flex; align-items: center; gap: .45em; }
.hero-checks svg { width: 1.05em; height: 1.05em; color: var(--aqua); }

.tiles { position: absolute; z-index: 2; pointer-events: none; rotate: -14deg; }
.tiles--tl { top: -6vw; left: -6vw; width: 42vw; height: 42vw; }
.tiles--br { right: -8vw; bottom: 4vw; width: 40vw; height: 34vw; }
.tile { position: absolute; border-radius: 2px; will-change: transform; }

.hero-badge {
  position: absolute; z-index: 4;
  right: max(var(--gutter), 6vw); bottom: clamp(150px, 24vh, 250px);
  width: clamp(120px, 12vw, 176px); aspect-ratio: 1;
  color: #fff;
}
.hero-badge svg { width: 100%; height: 100%; overflow: visible; }
.hero-badge text { font-family: var(--ff-body); font-weight: 800; font-size: 15px; fill: currentColor; }
.badge-rot { transform-origin: 100px 100px; animation: spin 16s linear infinite; }
.hero-badge:hover .badge-rot { animation-duration: 4s; }
.badge-core {
  position: absolute; inset: 24%;
  display: grid; place-items: center; align-content: center; gap: 0;
  border-radius: 50%;
  background: var(--yellow); color: var(--navy);
  font-family: var(--ff-display); font-weight: 800; font-size: clamp(1rem, 1.5vw, 1.35rem);
  box-shadow: 0 0 0 8px rgba(255, 204, 0, .18), 0 20px 50px -10px rgba(255, 204, 0, .45);
  transition: scale .5s var(--ease-out);
}
.badge-core svg { width: 26%; height: auto; aspect-ratio: 1; margin-bottom: 1px; }
.badge-core b { line-height: 1; }
.hero-badge:hover .badge-core { scale: 1.08; }

.scroll-cue { position: absolute; left: 50%; bottom: clamp(90px, 13vh, 150px); z-index: 4; width: 26px; height: 42px; margin-left: -13px; border: 2px solid rgba(255, 255, 255, .5); border-radius: 14px; }
.scroll-cue span { position: absolute; left: 50%; top: 7px; width: 6px; height: 9px; margin-left: -3px; border-radius: 0 50% 50% 50%; rotate: 45deg; background: var(--aqua); animation: cue 1.8s var(--ease-io) infinite; }
@keyframes cue { 0% { translate: 0 0; opacity: 0; } 25% { opacity: 1; } 80% { translate: 0 16px; opacity: 0; } 100% { opacity: 0; } }

.hero-waves { position: absolute; left: 0; bottom: -1px; z-index: 3; width: 100%; height: clamp(70px, 11vw, 150px); }
.wave-par > use { animation: wave-move 22s cubic-bezier(.55, .5, .45, .5) infinite; }
.wave-par > use:nth-child(1) { animation-delay: -2s; animation-duration: 9s; }
.wave-par > use:nth-child(2) { animation-delay: -3s; animation-duration: 12s; }
.wave-par > use:nth-child(3) { animation-delay: -4s; animation-duration: 15s; }
.wave-par > use:nth-child(4) { animation-delay: -5s; animation-duration: 22s; }
@keyframes wave-move { 0% { transform: translate3d(-90px, 0, 0); } 100% { transform: translate3d(85px, 0, 0); } }

@media (max-width: 760px) {
  .hero-badge { right: var(--gutter); bottom: auto; top: calc(var(--nav-h) + 8px); width: 96px; }
  .hero-badge text { font-size: 17px; }
  .scroll-cue { display: none; }
  .tiles--tl { width: 70vw; height: 70vw; }
  .tiles--br { width: 70vw; height: 50vw; bottom: 10vw; }
  .hero-inner { padding-top: calc(var(--nav-h) + 110px); }
}

/* ---------- Marquees ---------- */
.marquee {
  position: relative; z-index: 6;
  overflow: hidden;
  white-space: nowrap;
  font-family: var(--ff-display); font-weight: 800;
  text-transform: uppercase; letter-spacing: -.01em; line-height: 1;
}
.mq-track { display: inline-flex; will-change: transform; }
.mq-item { display: inline-flex; align-items: center; gap: .5em; padding-right: .5em; }
.mq-item svg { width: .62em; height: .62em; }
.marquee--yellow {
  width: calc(100% + 8vw); margin: -3.4vw -4vw -2.6vw;
  padding: clamp(14px, 1.6vw, 22px) 0;
  font-size: clamp(1.3rem, 2.8vw, 2.5rem);
  background: var(--yellow); color: var(--navy);
  rotate: -2.2deg;
  box-shadow: 0 24px 50px -20px rgba(10, 22, 36, .45);
}
.marquee--yellow svg { color: var(--blue); }
.marquee--brands {
  width: calc(100% + 8vw); margin: 0 -4vw;
  padding: clamp(16px, 2vw, 28px) 0;
  font-size: clamp(2.2rem, 6vw, 5.4rem);
  background: var(--aqua); color: var(--navy);
  rotate: 1.6deg;
}
.marquee--brands .mq-item { padding-right: .9em; }
.marquee--brands .mq-item::after { content: ""; width: .28em; height: .28em; margin-left: .9em; border-radius: 0 50% 50% 50%; rotate: 45deg; background: var(--navy); }
.marquee--brands .o { color: transparent; -webkit-text-stroke: 2px var(--navy); }

/* ---------- VAN ---------- */
.van-scene {
  position: relative;
  height: 100svh; min-height: 580px;
  overflow: hidden;
  background: linear-gradient(180deg, #b7e5f1 0%, #d9f2f8 42%, #eef9fb 64%);
}
.vs-sky { position: absolute; inset: 0; pointer-events: none; }
.vs-sun { position: absolute; top: 9%; right: 14%; width: 26vmin; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, #fffbe6 0 22%, rgba(255, 236, 160, .55) 36%, rgba(255, 236, 160, 0) 68%); }
.vs-cloud { position: absolute; height: 40px; border-radius: 40px; background: #fff; opacity: .85; filter: blur(1px); animation: cloud 60s linear infinite; }
.vs-cloud::before, .vs-cloud::after { content: ""; position: absolute; background: #fff; border-radius: 50%; }
.vs-cloud::before { width: 60px; height: 60px; left: 22px; top: -28px; }
.vs-cloud::after { width: 44px; height: 44px; left: 70px; top: -18px; }
.vs-cloud.c1 { width: 150px; top: 20%; left: 10%; }
.vs-cloud.c2 { width: 110px; top: 12%; left: 55%; scale: .8; animation-duration: 80s; animation-delay: -30s; }
.vs-cloud.c3 { width: 170px; top: 30%; left: 80%; scale: .7; opacity: .6; animation-duration: 95s; animation-delay: -60s; }
@keyframes cloud { from { translate: -20vw 0; } to { translate: 60vw 0; } }
.vs-bigtext {
  position: absolute; top: 16%; left: 0;
  font-family: var(--ff-display); font-weight: 800;
  font-size: 21vw; line-height: 1; letter-spacing: -.05em; white-space: nowrap;
  color: rgba(255, 255, 255, .75);
  pointer-events: none;
}
.vs-mountains { position: absolute; left: 0; bottom: 21%; width: 150%; height: 58%; }
.vs-hills { position: absolute; left: 0; bottom: 21%; width: 170%; height: 24%; }
.vs-road {
  position: absolute; left: 0; right: 0; bottom: 0; height: 22%;
  background: linear-gradient(180deg, #2f3a46, #222b35);
  box-shadow: inset 0 14px 0 #c9d4dc, inset 0 17px 0 #97a8b5;
}
.vs-dashes {
  position: absolute; left: 0; right: 0; top: 54%; height: 7px;
  background-image: linear-gradient(90deg, #e9eef2 0 55%, transparent 55% 100%);
  background-size: 120px 7px; background-repeat: repeat-x;
  background-position: 0 50%;
}
.vs-speed { position: absolute; left: 0; bottom: 14%; width: 40vw; height: 22%; opacity: 0; pointer-events: none; }
.vs-speed i { position: absolute; left: 0; height: 3px; border-radius: 3px; background: linear-gradient(90deg, transparent, rgba(22, 43, 66, .45)); }
.vs-speed i:nth-child(1) { top: 20%; width: 70%; }
.vs-speed i:nth-child(2) { top: 50%; width: 100%; }
.vs-speed i:nth-child(3) { top: 80%; width: 60%; }
.vs-van { position: absolute; left: 50%; bottom: 6.5%; z-index: 3; width: min(700px, 58vw); }
.vs-van-tilt { position: relative; transform-origin: 85% 95%; }
.vs-van-bob { animation: idle .16s ease-in-out infinite alternate; }
@keyframes idle { to { translate: 0 -1.4px; } }
.van-svg { width: 100%; height: auto; overflow: visible; }
.van-beam { opacity: 0; }
.beacon-glow { animation: beacon .9s ease-in-out infinite alternate; transform-origin: 370px 38px; }
@keyframes beacon { from { opacity: .25; scale: .7; } to { opacity: 1; scale: 1.15; } }
.van-t1 { font-family: var(--ff-body); font-weight: 800; font-size: 12.5px; letter-spacing: 2.4px; fill: #5b7083; }
.van-t2 { font-family: var(--ff-display); font-weight: 800; font-size: 23px; fill: #fff; letter-spacing: .5px; }
.vs-bubble {
  position: absolute; right: 2%; bottom: 100%; z-index: 2;
  margin-bottom: 4px;
  padding: .75em 1.1em;
  border-radius: 18px 18px 4px 18px;
  background: #fff; color: var(--navy);
  font-weight: 800; font-size: clamp(.8rem, 1.15vw, 1rem); line-height: 1.25;
  box-shadow: 0 18px 40px -16px rgba(10, 22, 36, .45);
  transform-origin: 100% 100%;
}
.puff { position: absolute; z-index: 2; width: 26px; height: 26px; border-radius: 50%; background: rgba(255, 255, 255, .9); pointer-events: none; }
.vs-copy { position: absolute; z-index: 4; top: calc(var(--nav-h) + 3vh); left: var(--gutter); max-width: 620px; }
.vs-title { font-family: var(--ff-display); font-weight: 800; font-size: clamp(2.8rem, 7.4vw, 6.8rem); line-height: .9; letter-spacing: -.045em; color: var(--navy); }
.vs-title em { font-style: normal; color: var(--blue); }
.vs-feats { position: absolute; z-index: 4; right: calc(var(--gutter) + 20px); top: calc(var(--nav-h) + 4vh); display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.vs-feats li {
  padding: 16px 22px;
  border-radius: 18px;
  background: rgba(255, 255, 255, .78);
  backdrop-filter: blur(10px);
  border-left: 5px solid var(--aqua);
  box-shadow: 0 18px 40px -24px rgba(10, 22, 36, .5);
}
.vs-feats b { display: block; font-family: var(--ff-display); font-size: clamp(1.1rem, 1.7vw, 1.5rem); color: var(--navy); letter-spacing: -.02em; line-height: 1.1; }
.vs-feats span { font-size: .88rem; font-weight: 600; color: var(--muted); }

@media (max-width: 860px) {
  .vs-road { height: 30%; }
  .vs-mountains, .vs-hills { bottom: 29%; }
  .vs-van { width: 94vw; bottom: calc(11% + 26px); }
  .vs-feats { left: var(--gutter); right: var(--gutter); top: auto; bottom: calc(11% + 26px + 43vw + 64px); grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .vs-feats li { padding: 10px 10px 10px 12px; border-left-width: 4px; }
  .vs-feats b { font-size: .92rem; }
  .vs-feats span { font-size: .7rem; line-height: 1.25; display: block; }
  .vs-bigtext { top: 34%; font-size: 30vw; }
  .vs-mountains { width: 260%; }
  .vs-hills { width: 300%; }
  .vs-bubble { right: 4%; }
}

/* ---------- Vague de section ---------- */
.sec-wave { position: absolute; left: 0; bottom: calc(100% - 1px); width: 100%; height: clamp(40px, 6vw, 90px); pointer-events: none; }

/* ---------- SERVICES ---------- */
.services { position: relative; z-index: 2; background: var(--paper); padding: clamp(100px, 13vw, 170px) 0 clamp(120px, 14vw, 190px); }
.sec-head { max-width: 780px; margin-bottom: clamp(56px, 8vw, 100px); }
.sec-head .sec-lead { margin-top: 1.4rem; }
.circuit { --p: 0; position: relative; display: flex; flex-direction: column; padding: 20px 0; }
.pipe {
  position: absolute; left: 50%; top: 0; bottom: 0;
  width: 26px; margin-left: -13px;
  border-radius: 13px;
  background: linear-gradient(90deg, #8595a3, #eef3f6 38%, #c3cdd6 62%, #76879a);
  box-shadow: 0 10px 30px -10px rgba(10, 22, 36, .3);
}
.pipe::before { content: ""; position: absolute; inset: 6px; border-radius: 8px; background: #1a2d41; box-shadow: inset 0 2px 6px rgba(0, 0, 0, .55); }
.pipe-water {
  position: absolute; inset: 6px; border-radius: 8px; overflow: hidden;
  background: linear-gradient(90deg, #2fa8c2, #9fe8f3 45%, #1ab0e8);
  clip-path: inset(0 0 calc((1 - var(--p)) * 100%) 0);
}
.pipe-water::after, .svc-branch i::after {
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(180deg, rgba(255, 255, 255, .6) 0 3px, transparent 3px 24px);
  animation: flow-y .55s linear infinite;
}
@keyframes flow-y { to { background-position: 0 24px; } }
.pipe-front {
  position: absolute; left: 50%; top: calc(var(--p) * 100%);
  width: 38px; height: 38px; margin: -19px 0 0 -19px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(191, 241, 248, 1) 0 22%, rgba(111, 205, 222, .45) 45%, transparent 70%);
  animation: glow 1.1s ease-in-out infinite alternate;
}
@keyframes glow { to { scale: 1.35; } }

.svc { position: relative; width: 50%; padding-right: clamp(64px, 7vw, 110px); }
.svc[data-side="r"] { align-self: flex-end; padding: 0 0 0 clamp(64px, 7vw, 110px); }
.svc + .svc { margin-top: -120px; }
.svc-joint {
  position: absolute; top: 66px; z-index: 2;
  width: 44px; height: 44px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fbfdfe, #a4b2be 62%, #74859a);
  box-shadow: 0 6px 14px rgba(10, 22, 36, .3);
}
.svc[data-side="l"] .svc-joint { right: -22px; }
.svc[data-side="r"] .svc-joint { left: -22px; }
.svc-joint::after {
  content: ""; position: absolute; left: 50%; top: 50%;
  width: 32px; height: 9px; margin: -4.5px 0 0 -16px;
  border-radius: 5px;
  background: var(--red);
  rotate: 90deg;
  transition: rotate .7s var(--ease-out), background-color .5s;
}
.svc.wet .svc-joint::after { rotate: 0deg; background: var(--aqua); }
.svc-branch {
  position: absolute; top: 76px; height: 24px; width: clamp(64px, 7vw, 110px);
  border-radius: 12px;
  background: linear-gradient(180deg, #8595a3, #eef3f6 38%, #c3cdd6 62%, #76879a);
}
.svc[data-side="l"] .svc-branch { right: 0; }
.svc[data-side="r"] .svc-branch { left: 0; }
.svc-branch::before { content: ""; position: absolute; inset: 6px; border-radius: 8px; background: #1a2d41; }
.svc-branch i {
  position: absolute; inset: 6px; overflow: hidden; border-radius: 8px;
  background: linear-gradient(180deg, #2fa8c2, #9fe8f3 45%, #1ab0e8);
  scale: 0 1; transition: scale .7s .05s var(--ease-out);
}
.svc-branch i::after { background: repeating-linear-gradient(90deg, rgba(255, 255, 255, .6) 0 3px, transparent 3px 24px); animation-name: flow-x; }
.svc[data-side="l"] .svc-branch i { transform-origin: 100% 50%; }
.svc[data-side="l"] .svc-branch i::after { animation-direction: reverse; }
.svc[data-side="r"] .svc-branch i { transform-origin: 0 50%; }
@keyframes flow-x { to { background-position: 24px 0; } }
.svc.wet .svc-branch i { scale: 1 1; }

.svc-card {
  position: relative; overflow: hidden; isolation: isolate;
  padding: clamp(28px, 3.2vw, 42px);
  border-radius: 30px;
  background: #fff;
  border: 1.5px solid rgba(22, 43, 66, .07);
  box-shadow: 0 30px 60px -34px rgba(22, 43, 66, .32);
  transition: border-color .6s, box-shadow .6s, translate .6s var(--ease-out);
}
.svc-card::before {
  content: ""; position: absolute; inset: auto 0 0; z-index: -1; height: 0;
  background: linear-gradient(0deg, rgba(111, 205, 222, .22), rgba(111, 205, 222, 0));
  transition: height 1.2s var(--ease-out);
}
.svc.wet .svc-card { border-color: rgba(111, 205, 222, .75); box-shadow: 0 34px 70px -30px rgba(26, 176, 232, .5); }
.svc.wet .svc-card::before { height: 55%; }
.svc-card:hover { translate: 0 -6px; }
.svc-num { position: absolute; top: 18px; right: 26px; font-family: var(--ff-display); font-weight: 800; font-size: clamp(3rem, 5vw, 4.4rem); line-height: 1; color: rgba(22, 43, 66, .06); }
.svc-icon { width: 70px; height: 70px; display: grid; place-items: center; border-radius: 20px; background: var(--navy); color: var(--aqua); transition: background-color .6s, color .6s; }
.svc.wet .svc-icon { background: var(--aqua); color: var(--navy); }
.svc-icon svg { width: 42px; height: 42px; overflow: visible; }
.svc-card h3 { margin: 24px 0 10px; font-family: var(--ff-display); font-size: clamp(1.5rem, 2.3vw, 2.05rem); line-height: 1.05; letter-spacing: -.025em; color: var(--navy); }
.svc-card p { color: var(--muted); margin: 0; }
.svc-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0 0; padding: 0; list-style: none; }
.svc-tags li { padding: .38em .85em; border-radius: 999px; background: rgba(111, 205, 222, .16); color: var(--blue-d); font-size: .8rem; font-weight: 800; }

.ic-drops path { opacity: 0; }
.svc.wet .ic-drops path { animation: ic-fall 1s linear infinite; }
.svc.wet .ic-drops path:nth-child(2) { animation-delay: .33s; }
.svc.wet .ic-drops path:nth-child(3) { animation-delay: .66s; }
@keyframes ic-fall { 0% { opacity: 0; translate: 0 -3px; } 30% { opacity: 1; } 100% { opacity: 0; translate: 0 12px; } }
.ic-flame { transform-box: fill-box; transform-origin: 50% 100%; }
.svc.wet .ic-flame { animation: flicker .45s ease-in-out infinite alternate; }
@keyframes flicker { from { scale: .92 1.05; rotate: -3deg; } to { scale: 1.06 .95; rotate: 3deg; } }
.ic-wrench { transform-box: fill-box; transform-origin: 20% 80%; }
.svc.wet .ic-wrench { animation: wrench 1.8s var(--ease-io) infinite; }
@keyframes wrench { 0%, 60%, 100% { rotate: 0deg; } 20% { rotate: -22deg; } 40% { rotate: 8deg; } }
.svc.wet .ic-leak { animation: leak-pulse 1.2s ease-in-out infinite; transform-box: fill-box; transform-origin: 50% 0; }
@keyframes leak-pulse { 50% { translate: 0 3px; scale: .85 1.1; } }
.ic-gear { transform-box: fill-box; transform-origin: center; }
.svc.wet .ic-gear { animation: spin 5s linear infinite; }
.ic-house { color: var(--aqua); }
.svc.wet .ic-house { color: var(--navy); animation: house 2.4s var(--ease-io) infinite; }
@keyframes house { 50% { translate: 0 -3px; } }

@media (max-width: 860px) {
  .pipe { left: 22px; }
  .svc, .svc[data-side="r"] { width: 100%; align-self: stretch; padding: 0 0 0 62px; }
  .svc + .svc { margin-top: 36px; }
  .svc[data-side] .svc-joint { left: 0; right: auto; }
  .svc[data-side] .svc-branch { left: 22px; right: auto; width: 40px; }
  .svc[data-side] .svc-branch i { transform-origin: 0 50%; }
  .svc[data-side="l"] .svc-branch i::after { animation-direction: normal; }
}

/* ---------- LEAK ---------- */
.leak { position: relative; z-index: 3; background: var(--navy); color: #fff; padding: clamp(80px, 11vw, 150px) 0; }
.leak .sec-wave { fill: var(--navy); }
.leak .sec-title { color: #fff; }
.leak .sec-title em { color: var(--aqua); }
.leak-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.leak-intro { margin-top: 1.3rem; color: rgba(255, 255, 255, .75); max-width: 34rem; font-size: 1.08rem; }
.leak-types { display: flex; flex-wrap: wrap; gap: 10px; margin: 28px 0 26px; padding: 0; border: 0; }
.pill { position: relative; }
.pill input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.pill span {
  display: inline-flex; align-items: center;
  padding: .72em 1.15em;
  border-radius: 999px;
  border: 1.5px solid rgba(255, 255, 255, .22);
  font-weight: 700; font-size: .95rem;
  cursor: pointer;
  transition: background-color .3s, color .3s, border-color .3s;
}
.pill:hover span { border-color: var(--aqua); }
.pill input:checked + span { background: var(--aqua); border-color: var(--aqua); color: var(--navy); }
.pill input:focus-visible + span { outline: 3px solid var(--yellow); outline-offset: 3px; }
.leak-range { display: grid; gap: 12px; max-width: 460px; font-weight: 700; }
.leak-range output { font-family: var(--ff-display); font-size: 1.3em; color: var(--aqua); }
.leak-range input {
  --v: 8%;
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 10px; border-radius: 10px;
  background: linear-gradient(90deg, var(--aqua) var(--v), rgba(255, 255, 255, .14) var(--v));
  cursor: pointer;
}
.leak-range input::-webkit-slider-thumb { -webkit-appearance: none; width: 30px; height: 30px; border-radius: 0 50% 50% 50%; rotate: 45deg; background: #fff; border: 4px solid var(--aqua); box-shadow: 0 6px 16px rgba(0, 0, 0, .35); }
.leak-range input::-moz-range-thumb { width: 24px; height: 24px; border-radius: 50%; background: #fff; border: 4px solid var(--aqua); }
.leak-result { margin: 30px 0 28px; }
.leak-big { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 16px; font-family: var(--ff-display); font-weight: 800; font-size: clamp(3.4rem, 8vw, 6.8rem); line-height: .95; letter-spacing: -.045em; color: var(--aqua); font-variant-numeric: tabular-nums; }
.leak-big small { font-size: clamp(1rem, 1.6vw, 1.3rem); letter-spacing: 0; color: #fff; }
.leak-equiv { margin-top: 8px; color: rgba(255, 255, 255, .75); font-weight: 600; }
.leak-equiv b { color: #fff; }
.tubs { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 14px; min-height: 26px; }
.tubs svg { width: 34px; height: 23px; color: rgba(255, 255, 255, .16); transition: color .4s; }
.tubs svg.full { color: var(--aqua); }
.tubs .more { font-weight: 800; color: var(--aqua); margin-left: 4px; }
.fine { margin-top: 18px; font-size: .78rem; color: rgba(255, 255, 255, .5); max-width: 36rem; }

.leak-visual { position: relative; height: clamp(440px, 62vh, 580px); }
.leak-faucet { position: absolute; top: 0; left: 50%; width: 220px; margin-left: -75px; overflow: visible; z-index: 2; }
.leak-stream {
  position: absolute; z-index: 1; left: 0; top: 0;
  width: var(--sw, 0px); height: 0;
  translate: -50% 0;
  border-radius: 4px;
  background: linear-gradient(90deg, rgba(143, 227, 240, .55), #effdff 50%, rgba(143, 227, 240, .55));
  overflow: hidden;
  transition: width .4s var(--ease-out);
}
.leak-stream::after { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(180deg, rgba(255, 255, 255, .8) 0 6px, transparent 6px 22px); animation: flow-y .3s linear infinite; }
.tank {
  position: absolute; left: 50%; bottom: 0;
  width: min(360px, 92%); height: 66%;
  translate: -50% 0;
  border-radius: 24px 24px 36px 36px;
  border: 3px solid rgba(255, 255, 255, .32);
  border-top-color: rgba(255, 255, 255, .12);
  background: linear-gradient(180deg, rgba(255, 255, 255, .02), rgba(255, 255, 255, .07));
  overflow: hidden;
}
.tank::after { content: ""; position: absolute; top: 8%; bottom: 8%; left: 7%; width: 10px; border-radius: 10px; background: linear-gradient(180deg, rgba(255, 255, 255, .35), rgba(255, 255, 255, 0)); }
.tank-ticks { position: absolute; right: 14px; top: 10%; bottom: 8%; width: 16px; background: repeating-linear-gradient(180deg, rgba(255, 255, 255, .3) 0 2px, transparent 2px 26px); }
.tank-water { position: absolute; left: 0; right: 0; bottom: 0; height: 6%; background: linear-gradient(180deg, #7fd8e7, var(--sky) 55%, var(--blue)); }
.tank-wave { position: absolute; left: 0; bottom: calc(100% - 1px); width: 200%; height: 16px; fill: #7fd8e7; animation: wave-x 2.8s linear infinite; }
@keyframes wave-x { to { translate: -50% 0; } }
.bubble { position: absolute; bottom: 0; width: 8px; height: 8px; border-radius: 50%; border: 1.5px solid rgba(255, 255, 255, .7); animation: rise 3.6s ease-in infinite; opacity: 0; }
.bubble.b1 { left: 22%; }
.bubble.b2 { left: 48%; width: 5px; height: 5px; animation-delay: -1.1s; }
.bubble.b3 { left: 66%; animation-delay: -2.2s; width: 11px; height: 11px; }
.bubble.b4 { left: 82%; animation-delay: -2.9s; }
@keyframes rise { 0% { translate: 0 0; opacity: 0; } 15% { opacity: 1; } 100% { translate: 8px -240px; opacity: 0; } }
.drop-f { position: absolute; left: 0; top: 0; z-index: 1; width: 12px; height: 12px; margin: -6px 0 0 -6px; border-radius: 0 50% 50% 50%; background: var(--aqua-l); box-shadow: 0 0 12px rgba(111, 205, 222, .7); pointer-events: none; }
.ring-f { position: absolute; left: 0; top: 0; z-index: 1; width: 70px; height: 16px; margin: -8px 0 0 -35px; border: 2px solid rgba(191, 241, 248, .9); border-radius: 50%; pointer-events: none; }

@media (max-width: 900px) {
  .leak-grid { grid-template-columns: 1fr; }
  .leak-visual { order: -1; height: 360px; }
  .leak-faucet { width: 170px; margin-left: -58px; }
}

/* ---------- RÉALISATIONS ---------- */
.works { position: relative; z-index: 2; background: var(--paper); overflow: hidden; }
.works-pin { min-height: 100svh; display: flex; flex-direction: column; justify-content: center; padding: calc(var(--nav-h) + 30px) 0 50px; }
.works-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: clamp(30px, 4vw, 50px); }
.works-hint { display: inline-flex; align-items: center; gap: 10px; margin: 0; font-weight: 800; color: var(--blue); }
.works-hint svg { width: 22px; height: 22px; animation: nudge 1.4s var(--ease-io) infinite; }
@keyframes nudge { 50% { translate: 8px 0; } }
.works-track { display: flex; align-items: stretch; gap: clamp(18px, 2.4vw, 32px); padding-inline: var(--gutter); width: max-content; will-change: transform; }
.work { flex: none; width: clamp(260px, 24vw, 360px); margin: 0; }
.work-img {
  position: relative; display: block; width: 100%; padding: 0; border: 0;
  aspect-ratio: 4 / 5; border-radius: 28px; overflow: hidden;
  background: #cfe9f0; box-shadow: 0 30px 60px -30px rgba(22, 43, 66, .45);
  cursor: zoom-in;
}
.work-img::before {
  content: ""; position: absolute; z-index: 2; right: 16px; top: 16px;
  width: 42px; height: 42px; border-radius: 50%;
  background: rgba(255, 255, 255, .9) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23162b42' stroke-width='2.4' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='6.5'/%3E%3Cpath d='M16 16l4.5 4.5M11 8.5v5M8.5 11h5'/%3E%3C/svg%3E") center / 22px no-repeat;
  opacity: 0; scale: .6; transition: opacity .35s, scale .45s var(--ease-out);
}
.work-img:hover::before, .work-img:focus-visible::before { opacity: 1; scale: 1; }
.work-img img { width: 100%; height: 100%; object-fit: cover; transition: scale 1.2s var(--ease-out); }
.work:hover .work-img img { scale: 1.07; }
.work-img.is-rippling img { filter: url(#ripple); }
.work-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 60%, rgba(10, 22, 36, .35)); pointer-events: none; }
.work figcaption { padding: 20px 6px 0; }
.work .tag { display: inline-block; padding: .3em .8em; border-radius: 999px; background: var(--navy); color: var(--aqua); font-size: .76rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.work h3 { margin: 12px 0 6px; font-family: var(--ff-display); font-size: clamp(1.4rem, 2vw, 1.8rem); letter-spacing: -.02em; color: var(--navy); }
.work p { color: var(--muted); margin: 0; font-size: .96rem; }
.work-card { position: relative; flex: none; width: clamp(280px, 27vw, 390px); display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(26px, 3vw, 40px); border-radius: 28px; overflow: hidden; }
.work-card--intro { background: var(--navy); color: rgba(255, 255, 255, .78); }
.work-card--intro .wc-big { margin: 0; font-family: var(--ff-display); font-weight: 800; font-size: clamp(5rem, 10vw, 8.6rem); line-height: .85; letter-spacing: -.05em; color: var(--aqua); }
.work-card--intro .wc-label { font-family: var(--ff-display); font-weight: 800; font-size: 1.5rem; color: #fff; margin: 4px 0 18px; }
.wc-tiles { position: absolute; top: -10px; right: -10px; width: 70%; height: 45%; rotate: -14deg; }
.work-card--cta { background: var(--aqua); color: var(--navy); }
.wc-q { font-family: var(--ff-display); font-weight: 800; font-size: clamp(2rem, 3.2vw, 2.8rem); line-height: .98; letter-spacing: -.035em; }
.work-card--cta .btn { align-self: flex-start; margin-top: 10px; }
.works-progress { width: min(1260px, 100% - 2 * var(--gutter)); margin: clamp(30px, 4vw, 50px) auto 0; height: 4px; border-radius: 4px; background: rgba(22, 43, 66, .1); overflow: hidden; }
.works-progress span { display: block; height: 100%; background: linear-gradient(90deg, var(--aqua), var(--sky)); transform-origin: 0 50%; scale: 0 1; }

@media (max-width: 900px) {
  .works-pin { min-height: 0; padding: 90px 0 70px; }
  .works-hint { display: none; }
  .works-track { width: auto; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 18px; scrollbar-width: none; }
  .works-track::-webkit-scrollbar { display: none; }
  .work, .work-card { width: 80vw; scroll-snap-align: center; }
  .work-card { min-height: 420px; }
  .works-progress { display: none; }
}

/* ---------- VALEURS ---------- */
.values { position: relative; z-index: 2; background: #fff; padding: clamp(100px, 12vw, 170px) 0 clamp(120px, 14vw, 200px); }
.values-top { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: end; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: clamp(50px, 6vw, 80px) 0; }
.stat { position: relative; overflow: hidden; padding: 28px 26px 34px; border-radius: 24px; background: var(--paper); isolation: isolate; }
.stat::after { content: ""; position: absolute; z-index: -1; left: -25%; bottom: -170%; width: 150%; aspect-ratio: 1; border-radius: 42%; background: rgba(111, 205, 222, .22); animation: spin 11s linear infinite; }
.stat:nth-child(2)::after { animation-duration: 13s; bottom: -160%; }
.stat:nth-child(3)::after { animation-duration: 9s; bottom: -175%; }
.stat b { display: block; font-family: var(--ff-display); font-weight: 800; font-size: clamp(2.6rem, 4.6vw, 4.2rem); line-height: 1; letter-spacing: -.045em; color: var(--navy); }
.stat > span { display: block; margin-top: 10px; color: var(--muted); font-weight: 700; font-size: .93rem; line-height: 1.35; }
.value-list { margin: 0; padding: 0; list-style: none; border-top: 1.5px solid rgba(22, 43, 66, .12); }
.value-list li {
  position: relative; isolation: isolate; overflow: hidden;
  display: grid; grid-template-columns: 90px 1fr 1.15fr; gap: 24px; align-items: center;
  padding: clamp(24px, 3vw, 36px) 16px;
  border-bottom: 1.5px solid rgba(22, 43, 66, .12);
  transition: color .5s;
}
.value-list li::before {
  content: ""; position: absolute; inset: -14px 0 0; z-index: -1;
  background: var(--navy);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 14'%3E%3Cpath d='M0 7C20 0 40 0 60 7s40 7 60 0v7H0z'/%3E%3C/svg%3E") 0 0 / 120px 14px repeat-x, linear-gradient(#000, #000) 0 13px / 100% 100% no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 14'%3E%3Cpath d='M0 7C20 0 40 0 60 7s40 7 60 0v7H0z'/%3E%3C/svg%3E") 0 0 / 120px 14px repeat-x, linear-gradient(#000, #000) 0 13px / 100% 100% no-repeat;
  translate: 0 102%;
  transition: translate .7s var(--ease-out);
  animation: mask-wave 1.6s linear infinite;
}
@keyframes mask-wave { to { -webkit-mask-position: 120px 0, 0 13px; mask-position: 120px 0, 0 13px; } }
.value-list li:hover { color: #fff; }
.value-list li:hover::before { translate: 0 0; }
.value-list .n { font-family: var(--ff-display); font-weight: 800; font-size: 1.1rem; color: var(--blue); }
.value-list li:hover .n { color: var(--aqua); }
.value-list h3 { font-family: var(--ff-display); font-size: clamp(1.6rem, 3.4vw, 3rem); letter-spacing: -.035em; line-height: 1; color: inherit; }
.value-list p { margin: 0; color: var(--muted); transition: color .5s; }
.value-list li:hover p { color: rgba(255, 255, 255, .78); }

@media (max-width: 900px) {
  .values-top { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .value-list li { grid-template-columns: 50px 1fr; }
  .value-list p { grid-column: 2; }
}

/* ---------- MARQUES & TÉMOIGNAGES ---------- */
.brands { position: relative; z-index: 3; background: var(--abyss); color: #fff; padding: clamp(80px, 10vw, 140px) 0 clamp(90px, 11vw, 150px); }
.brands .sec-wave { fill: var(--abyss); }
.brands .sec-title { color: #fff; }
.brands .sec-title em { color: var(--aqua); }
.brands-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(30px, 5vw, 80px); align-items: end; margin-bottom: clamp(50px, 7vw, 90px); }
.brands-copy p { color: rgba(255, 255, 255, .75); font-size: 1.08rem; }
.brands-copy strong { color: var(--yellow); }
.deal { display: flex; gap: 18px; align-items: flex-start; margin-top: 26px; padding: 22px; border-radius: 22px; background: rgba(111, 205, 222, .08); border: 1.5px dashed rgba(111, 205, 222, .45); }
.deal p { margin: 0; font-size: .98rem; }
.deal b { display: block; color: #fff; font-family: var(--ff-display); font-size: 1.2rem; margin-bottom: 4px; }
.deal-tag { flex: none; width: 54px; height: 54px; display: grid; place-items: center; border-radius: 16px; background: var(--yellow); color: var(--navy); animation: tag-swing 2.6s var(--ease-io) infinite; transform-origin: 20% 20%; }
.deal-tag svg { width: 30px; height: 30px; }
@keyframes tag-swing { 0%, 100% { rotate: -8deg; } 50% { rotate: 8deg; } }
.quotes { margin-top: clamp(80px, 10vw, 140px); }
.quote-stage { display: grid; }
.quote { grid-area: 1 / 1; margin: 0; opacity: 0; visibility: hidden; transition: opacity .6s, visibility .6s; }
.quote.is-active { opacity: 1; visibility: visible; }
.quote blockquote { margin: 0; max-width: 1100px; font-family: var(--ff-display); font-weight: 600; font-size: clamp(1.55rem, 3.4vw, 3.1rem); line-height: 1.14; letter-spacing: -.025em; }
.quote figcaption { margin-top: 22px; color: var(--aqua); font-weight: 800; }
.quote figcaption::before { content: "— "; }
.quote-dots { display: flex; gap: 10px; margin-top: 34px; }
.quote-dots button { width: 64px; height: 20px; display: grid; align-items: center; }
.quote-dots i { display: block; height: 4px; border-radius: 4px; background: rgba(255, 255, 255, .2); position: relative; overflow: hidden; }
.quote-dots i::after { content: ""; position: absolute; inset: 0; background: var(--aqua); scale: 0 1; transform-origin: 0 50%; }
.quote-dots [aria-selected="true"] i::after { animation: dot-fill 7s linear forwards; }
@keyframes dot-fill { to { scale: 1 1; } }

@media (max-width: 900px) { .brands-grid { grid-template-columns: 1fr; } }

/* ---------- ZONE ---------- */
.zone { position: relative; z-index: 2; background: var(--navy-2); color: #fff; padding: clamp(100px, 12vw, 170px) 0; overflow: hidden; }
.zone .sec-title { color: #fff; }
.zone .sec-title em { color: var(--aqua); }
.zone-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(30px, 5vw, 80px); align-items: center; }
.zone-copy > p { margin-top: 1.4rem; color: rgba(255, 255, 255, .75); font-size: 1.06rem; }
.zone-copy strong { color: #fff; }
.tg-label { margin: 22px 0 10px; font-size: .78rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--aqua); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.chip { padding: .45em .9em; border-radius: 999px; border: 1.5px solid rgba(255, 255, 255, .16); font-weight: 700; font-size: .88rem; cursor: default; transition: background-color .3s, color .3s, border-color .3s; }
.chip:hover, .chip.is-hl { background: var(--aqua); border-color: var(--aqua); color: var(--navy); }
.zone-map { position: relative; width: 100%; max-width: 660px; margin-inline: auto; }
.map { width: 100%; height: auto; overflow: visible; }
.m-lake { fill: url(#lakeG); }
.m-lake-lines { fill: none; stroke: rgba(255, 255, 255, .25); stroke-width: 1.5; stroke-linecap: round; stroke-dasharray: 10 14; animation: lake-lines 6s linear infinite; }
@keyframes lake-lines { to { stroke-dashoffset: -48; } }
.m-lake-label { font-family: var(--ff-display); font-style: italic; font-weight: 600; font-size: 13px; fill: rgba(255, 255, 255, .8); }
.m-canton { font-family: var(--ff-display); font-weight: 800; font-size: 40px; letter-spacing: 12px; fill: rgba(255, 255, 255, .05); }
.m-mountains path { fill: rgba(255, 255, 255, .1); stroke: rgba(255, 255, 255, .25); stroke-width: 1; stroke-linejoin: round; }
.m-mountains text { font-size: 11px; font-weight: 700; fill: rgba(255, 255, 255, .45); font-family: var(--ff-body); }
.m-river { fill: none; stroke: rgba(111, 205, 222, .6); stroke-width: 2.5; stroke-linecap: round; }
.m-rhone-base { fill: none; stroke: url(#rhoneG); stroke-width: 9; stroke-linecap: round; opacity: .85; }
.m-rhone-flow { fill: none; stroke: rgba(255, 255, 255, .75); stroke-width: 2.4; stroke-linecap: round; stroke-dasharray: 3 18; animation: river 1.2s linear infinite; }
@keyframes river { to { stroke-dashoffset: -21; } }
.m-river-label { font-family: var(--ff-display); font-style: italic; font-weight: 600; font-size: 12px; fill: rgba(191, 241, 248, .85); }
.m-routes path { fill: none; stroke: rgba(255, 204, 0, .28); stroke-width: 1.6; stroke-dasharray: 2 5; stroke-linecap: round; }
.m-town circle.dot { fill: #fff; stroke: var(--navy-2); stroke-width: 2.5; transition: r .3s, fill .3s; }
.m-town text { font-family: var(--ff-body); font-weight: 800; font-size: 14px; fill: rgba(255, 255, 255, .85); paint-order: stroke; stroke: var(--navy-2); stroke-width: 4px; stroke-linejoin: round; transition: fill .3s, opacity .3s; }
.m-town .lbl-hover { opacity: 0; }
.m-town.is-hl circle.dot { fill: var(--yellow); r: 8; }
.m-town.is-hl text { fill: var(--yellow); opacity: 1; }
.m-town .halo { fill: none; stroke: var(--yellow); stroke-width: 2; opacity: 0; }
.m-town.is-hl .halo { animation: halo 1.2s var(--ease-out) infinite; }
@keyframes halo { 0% { opacity: .9; r: 8; } 100% { opacity: 0; r: 24; } }
.m-hq-line { stroke: rgba(255, 204, 0, .5); stroke-width: 1.5; stroke-dasharray: 4 4; fill: none; }
.m-hq-pulse { fill: none; stroke: var(--yellow); stroke-width: 2; transform-box: fill-box; transform-origin: center; animation: hq 2s var(--ease-out) infinite; }
.m-hq-pulse.p2 { animation-delay: 1s; }
@keyframes hq { from { scale: 1; opacity: .9; } to { scale: 3.4; opacity: 0; } }
.m-hq-card rect { fill: var(--yellow); }
.m-hq-t1 { font-family: var(--ff-display); font-weight: 800; font-size: 14px; fill: var(--navy); }
.m-hq-t2 { font-family: var(--ff-body); font-weight: 700; font-size: 11px; fill: rgba(22, 43, 66, .75); }
.m-van { fill: var(--aqua); stroke: #fff; stroke-width: 2.5; filter: drop-shadow(0 0 6px rgba(111, 205, 222, .9)); }
.m-scale path { stroke: rgba(255, 255, 255, .5); stroke-width: 2; fill: none; }
.m-scale text, .m-north text { font-family: var(--ff-body); font-weight: 800; font-size: 11px; fill: rgba(255, 255, 255, .55); text-anchor: middle; }
.m-north path { fill: rgba(255, 255, 255, .55); }

@media (max-width: 900px) {
  .zone-grid { grid-template-columns: 1fr; }
  .zone-map { order: -1; }
}

/* ---------- URGENCE ---------- */
.urgence {
  --lvl: 7%;
  --fw: 200px;
  --fr: 12%;
  position: relative; z-index: 2;
  height: 100svh; min-height: 640px;
  overflow: hidden;
  color: #fff;
  background: radial-gradient(ellipse 80% 70% at 75% 0%, #1d3d5c, var(--abyss) 65%);
}
.u-faucet { position: absolute; top: 0; right: var(--fr); z-index: 2; width: var(--fw); height: auto; overflow: visible; }
.u-handle { transform-box: fill-box; transform-origin: 50% 100%; }
.u-stream {
  position: absolute; z-index: 1;
  left: calc(100% - var(--fr) - var(--fw) * .515);
  top: calc(var(--fw) * 1.06);
  bottom: calc(var(--lvl) - 4px);
  width: calc(var(--fw) * .09); translate: -50% 0;
  border-radius: 8px;
  background: linear-gradient(90deg, rgba(111, 205, 222, .55), #f0fdff 50%, rgba(111, 205, 222, .55));
  overflow: hidden;
}
.u-stream::after { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(180deg, rgba(255, 255, 255, .9) 0 8px, transparent 8px 30px); animation: flow-y .25s linear infinite; background-size: 100% 30px; }
.u-splash { position: absolute; z-index: 4; left: calc(100% - var(--fr) - var(--fw) * .515); bottom: var(--lvl); width: 0; height: 0; }
.u-splash i { position: absolute; left: 0; bottom: 0; width: 8px; height: 8px; margin-left: -4px; border-radius: 50%; background: #e9fcff; animation: splash .7s ease-out infinite; }
.u-splash i:nth-child(2) { animation-delay: .23s; --sx: 22px; }
.u-splash i:nth-child(3) { animation-delay: .46s; --sx: -26px; }
@keyframes splash { 0% { translate: 0 0; opacity: 1; } 100% { translate: var(--sx, 12px) -34px; opacity: 0; } }
.u-content {
  position: absolute; inset: 0; z-index: 2;
  width: min(1260px, 100% - 2 * var(--gutter)); margin-inline: auto;
  display: flex; flex-direction: column; justify-content: center; align-items: flex-start;
  padding-top: var(--nav-h);
}
.u-title { font-family: var(--ff-display); font-weight: 800; font-size: clamp(3rem, 9.4vw, 9rem); line-height: .88; letter-spacing: -.05em; margin: .1em 0 .3em; }
.u-sub { max-width: 34rem; font-size: clamp(1.02rem, 1.3vw, 1.18rem); color: rgba(255, 255, 255, .78); }
.u-call {
  display: inline-flex; flex-direction: column;
  margin-top: 1.4rem; padding: 20px 32px 22px;
  border-radius: 26px;
  background: var(--yellow); color: var(--navy);
  box-shadow: 0 24px 60px -18px rgba(255, 204, 0, .6);
  transition: scale .4s var(--ease-out);
}
.u-call:hover { scale: 1.04; }
.u-call span { font-size: .8rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; opacity: .75; }
.u-call b { font-family: var(--ff-display); font-size: clamp(2rem, 4.4vw, 3.4rem); letter-spacing: -.03em; line-height: 1.05; }
.u-water { position: absolute; left: 0; right: 0; bottom: 0; z-index: 3; height: var(--lvl); pointer-events: none; }
.u-wave { position: absolute; left: 0; bottom: calc(100% - 2px); width: 200%; height: clamp(26px, 3vw, 44px); fill: #74d2e2; animation: wave-x 5s linear infinite; }
.u-wave--2 { fill: rgba(191, 241, 248, .5); animation-duration: 7s; animation-direction: reverse; bottom: calc(100% - 6px); }
.u-body { position: absolute; inset: 0; overflow: hidden; background: linear-gradient(180deg, #74d2e2, var(--sky) 45%, var(--blue)); }
.u-under { position: absolute; left: 0; right: 0; bottom: 0; height: var(--sec-h, 100svh); }
.u-under .u-content { color: var(--navy); }
.u-under .kicker { color: var(--navy); }
.u-under .u-sub { color: rgba(10, 22, 36, .78); }
.u-under .u-call { background: var(--navy); color: var(--yellow); box-shadow: none; }
.u-bubbles { position: absolute; inset: 0; }
.u-bubbles i { position: absolute; bottom: -20px; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .6); animation: rise-big linear infinite; }
@keyframes rise-big { 0% { translate: 0 0; opacity: 0; } 10% { opacity: 1; } 100% { translate: 20px -70vh; opacity: 0; } }

@media (max-width: 760px) {
  .urgence { --fw: 118px; --fr: 4%; }
}

/* ---------- CONTACT ---------- */
.contact { position: relative; z-index: 2; background: var(--paper); padding: clamp(100px, 12vw, 170px) 0; }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 6vw, 90px); align-items: start; }
.contact-info .sec-lead { margin-top: 1.4rem; }
.info-list { margin: 30px 0 0; padding: 0; list-style: none; }
.info-list li { display: grid; grid-template-columns: 52px 1fr; gap: 16px; align-items: center; padding: 16px 0; border-bottom: 1px solid rgba(22, 43, 66, .1); }
.info-list a, .info-list .strong { font-weight: 800; color: var(--navy); font-size: 1.08rem; transition: color .3s; }
.info-list a:hover { color: var(--blue); }
.info-list small { display: block; color: var(--muted); font-weight: 600; }
.ico { width: 52px; height: 52px; display: grid; place-items: center; border-radius: 16px; background: var(--navy); color: var(--aqua); }
.ico svg { width: 22px; height: 22px; }
.quote-form { padding: clamp(24px, 4vw, 48px); border-radius: 32px; background: #fff; box-shadow: 0 40px 80px -40px rgba(22, 43, 66, .35); }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.f { position: relative; display: block; margin-bottom: 14px; }
.f input, .f textarea {
  width: 100%;
  padding: 26px 18px 10px;
  border-radius: 16px;
  border: 1.5px solid rgba(22, 43, 66, .13);
  background: var(--paper);
  font: inherit; color: var(--ink);
  outline: none; resize: vertical;
  transition: border-color .3s, box-shadow .3s, background-color .3s;
}
.f textarea { min-height: 130px; }
.f > span { position: absolute; left: 19px; top: 17px; color: var(--muted); font-weight: 600; pointer-events: none; transition: top .25s var(--ease-out), font-size .25s var(--ease-out), color .25s; }
.f input:focus, .f textarea:focus { border-color: var(--aqua); background: #fff; box-shadow: 0 0 0 4px rgba(111, 205, 222, .25); }
.f input:focus + span, .f input:not(:placeholder-shown) + span,
.f textarea:focus + span, .f textarea:not(:placeholder-shown) + span { top: 7px; font-size: .74rem; font-weight: 800; color: var(--blue); }
.f.is-invalid input, .f.is-invalid textarea { border-color: var(--red); box-shadow: 0 0 0 4px rgba(226, 73, 59, .15); }
.f-pills { display: flex; flex-wrap: wrap; gap: 8px; margin: 6px 0 18px; padding: 0; border: 0; }
.f-pills legend { width: 100%; margin-bottom: 10px; font-weight: 800; color: var(--navy); font-size: .92rem; }
.f-pills .pill span { border-color: rgba(22, 43, 66, .16); color: var(--navy); font-size: .9rem; padding: .6em 1em; }
.f-note { margin: 14px 0 0; font-size: .9rem; color: var(--muted); text-align: center; }
.f-note.is-ok { color: var(--blue-d); font-weight: 800; }
.f-note.is-err { color: var(--red); font-weight: 700; }
.f-note a { text-decoration: underline; font-weight: 800; }
.f-privacy { margin: 8px 0 0; font-size: .76rem; color: var(--muted); text-align: center; opacity: .8; }
.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.quote-form { position: relative; }
.btn.is-loading { pointer-events: none; opacity: .75; }
.btn.is-loading svg { animation: nudge .8s var(--ease-io) infinite; }

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 520px) { .f-row { grid-template-columns: 1fr; gap: 0; } }

/* ---------- FOOTER ---------- */
.footer { position: relative; z-index: 2; background: var(--abyss); color: rgba(255, 255, 255, .7); padding: 20px 0 30px; }
.footer .sec-wave { fill: var(--abyss); }
.footer-word { width: 100%; height: auto; margin: clamp(30px, 5vw, 60px) 0 clamp(40px, 6vw, 70px); overflow: visible; }
.fw-outline { color: transparent; --logo-eau: transparent; stroke: rgba(111, 205, 222, .45); stroke-width: .005; }
.fw-water { transform: translateY(var(--fw-y, 130px)); }
.fw-w1 { fill: var(--aqua); animation: fw-move 4s linear infinite; }
.fw-w2 { fill: var(--sky); opacity: .7; animation: fw-move 6s linear infinite reverse; }
@keyframes fw-move { from { transform: translateX(0); } to { transform: translateX(-240px); } }
.footer-cols { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.1fr; gap: 34px; }
.footer h4 { margin-bottom: 14px; font-family: var(--ff-display); font-size: 1.1rem; color: #fff; }
.footer p { font-size: .95rem; line-height: 1.8; }
.footer a { transition: color .3s; }
.footer a:hover { color: var(--aqua); }
.fc-logo { width: 240px; height: auto; margin-bottom: 18px; }
.footer .hl { color: var(--yellow); font-weight: 800; }
.footer-seo { margin-top: 40px; font-size: .82rem !important; color: rgba(255, 255, 255, .42); max-width: 70rem; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 30px; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, .1); font-size: .85rem; }
.to-top { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; }
.to-top svg { width: 18px; height: 18px; rotate: -90deg; }

@media (max-width: 900px) { .footer-cols { grid-template-columns: 1fr 1fr; } .fc-brand { grid-column: 1 / -1; } }
@media (max-width: 520px) { .footer-cols { grid-template-columns: 1fr; } }

/* ---------- Barre mobile ---------- */
.mobile-bar {
  position: fixed; left: 12px; right: 12px; bottom: calc(12px + env(safe-area-inset-bottom)); z-index: 60;
  display: none; grid-template-columns: 1fr 1fr; gap: 8px;
  padding: 8px;
  border-radius: 22px;
  background: rgba(10, 22, 36, .86);
  backdrop-filter: blur(12px);
  box-shadow: 0 20px 50px -10px rgba(0, 0, 0, .5);
  translate: 0 160%;
  transition: translate .5s var(--ease-out);
}
.mobile-bar.is-on { translate: 0 0; }
.mobile-bar a { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 14px; border-radius: 16px; font-weight: 800; }
.mobile-bar svg { width: 18px; height: 18px; }
.mb-call { background: var(--yellow); color: var(--navy); }
.mb-quote { background: var(--aqua); color: var(--navy); }
@media (max-width: 760px) { .mobile-bar { display: grid; } .footer { padding-bottom: 110px; } }

/* ---------- AVANT / APRÈS ---------- */
.ba { position: relative; z-index: 3; background: var(--navy-2); color: #fff; padding: clamp(90px, 11vw, 160px) 0; }
.ba .sec-wave { fill: var(--navy-2); }
.ba .sec-title { color: #fff; }
.ba .sec-title em { color: var(--aqua); }
.ba-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 6vw, 96px); align-items: center; }
.ba-lead { margin-top: 1.4rem; color: rgba(255, 255, 255, .75); font-size: 1.08rem; max-width: 32rem; }
.ba-points { display: grid; gap: 10px; margin: 24px 0 32px; padding: 0; list-style: none; font-weight: 700; }
.ba-points li { display: flex; align-items: center; gap: 10px; }
.ba-points svg { width: 20px; height: 20px; flex: none; color: var(--aqua); }
.ba-slider {
  --pos: 50%;
  position: relative; overflow: hidden;
  width: min(100%, 560px); margin-inline: auto;
  aspect-ratio: 3 / 4;
  border-radius: 32px;
  background: #1a2d41;
  box-shadow: 0 50px 90px -40px rgba(0, 0, 0, .7), 0 0 0 1px rgba(111, 205, 222, .18);
  touch-action: pan-y;
  user-select: none; -webkit-user-select: none;
  cursor: ew-resize;
}
.ba-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.ba-before { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.ba-before .ba-img { filter: saturate(.8) sepia(.12); }
.ba-tag {
  position: absolute; top: 18px; z-index: 3;
  padding: .45em .95em; border-radius: 999px;
  font-size: .78rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
  backdrop-filter: blur(8px);
  transition: opacity .3s;
}
.ba-tag--before { left: 18px; background: rgba(10, 22, 36, .7); color: #fff; }
.ba-tag--after { right: 18px; background: var(--aqua); color: var(--navy); }
.ba-line {
  position: absolute; top: 0; bottom: 0; left: var(--pos); z-index: 4;
  width: 6px; margin-left: -3px;
  border-radius: 6px;
  background: linear-gradient(90deg, rgba(111, 205, 222, .6), #effdff 50%, rgba(111, 205, 222, .6));
  box-shadow: 0 0 22px rgba(111, 205, 222, .8);
  overflow: visible;
  pointer-events: none;
}
.ba-line::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  background: repeating-linear-gradient(180deg, rgba(255, 255, 255, .95) 0 6px, transparent 6px 26px);
  animation: flow-y .45s linear infinite; background-size: 100% 26px;
}
.ba-knob {
  position: absolute; left: 50%; top: 50%;
  width: 62px; height: 62px; margin: -31px 0 0 -31px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: #fff; color: var(--navy);
  box-shadow: 0 0 0 6px rgba(111, 205, 222, .35), 0 16px 40px -10px rgba(0, 0, 0, .6);
  transition: scale .35s var(--ease-out);
}
.ba-knob svg { width: 28px; height: 28px; }
.ba-slider.is-drag .ba-knob, .ba-slider:hover .ba-knob { scale: 1.1; }
.ba-range { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.ba-slider:has(.ba-range:focus-visible) { outline: 3px solid var(--yellow); outline-offset: 4px; }
@media (max-width: 900px) {
  .ba-grid { grid-template-columns: 1fr; }
  .ba-slider { order: -1; }
}

/* ---------- Visionneuse ---------- */
.lightbox {
  width: 100vw; height: 100dvh; max-width: none; max-height: none;
  margin: 0; padding: 0; border: 0;
  background: rgba(7, 15, 25, .94);
  color: #fff;
  overflow: hidden;
}
.lightbox[open] { display: grid; grid-template-columns: auto 1fr auto; align-items: center; animation: lb-in .4s var(--ease-out); }
.lightbox::backdrop { background: rgba(7, 15, 25, .6); backdrop-filter: blur(6px); }
@keyframes lb-in { from { opacity: 0; } }
.lb-fig { margin: 0; height: 100%; min-width: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; padding: 70px 0 30px; }
.lb-img { max-width: 100%; max-height: calc(100dvh - 170px); object-fit: contain; border-radius: 18px; box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .8); }
.lb-cap { max-width: 44rem; padding: 0 16px; text-align: center; color: rgba(255, 255, 255, .8); font-size: .98rem; }
.lb-cap b { display: block; font-family: var(--ff-display); font-size: 1.35rem; color: #fff; margin-bottom: 2px; }
.lb-close { position: absolute; top: 16px; right: 18px; z-index: 2; width: 48px; height: 48px; border-radius: 50%; background: rgba(255, 255, 255, .1); font-size: 2rem; line-height: 1; color: #fff; transition: background-color .3s; }
.lb-nav { width: 56px; height: 56px; margin: 0 clamp(6px, 2vw, 28px); border-radius: 50%; display: grid; place-items: center; background: rgba(255, 255, 255, .1); color: #fff; transition: background-color .3s, scale .3s var(--ease-out); }
.lb-nav svg { width: 26px; height: 26px; }
.lb-close:hover, .lb-nav:hover { background: var(--aqua); color: var(--navy); }
.lb-nav:hover { scale: 1.08; }
@media (max-width: 600px) {
  .lightbox[open] { grid-template-columns: 1fr; }
  .lb-nav { position: absolute; bottom: 22px; z-index: 2; margin: 0; }
  .lb-prev { left: 22px; }
  .lb-next { right: 22px; }
  .lb-fig { padding: 70px 10px 100px; }
  .lb-img { max-height: calc(100dvh - 240px); }
}

/* ---------- Mouvement réduit ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .van-beam { opacity: 1; }
}