/* ═══════════════════════════════════════════════════════════════════════════
   FULMO — landing « Nuit électrique » (nuit par défaut, jour au choix)
   Consomme tokens.css. Variables propres à la landing uniquement ici.
   ═══════════════════════════════════════════════════════════════════════════ */

/* Jour : la base claire de tokens.css + nos surfaces */
:root {
  --gutter: clamp(16px, 4vw, 48px);
  --wrap: 1280px;
  --nav-h: 60px;
  --section-y: clamp(96px, 12vw, 168px);
  --glass: rgb(255 255 255 / .66);
  --glass-strong: rgb(255 255 255 / .86);
  --glass-line: rgb(11 11 16 / .09);
  --panel: var(--paper-0);
  --panel-2: var(--paper-2);
  --panel-3: var(--paper-3);
  --scrim: 250 249 246;
  --hero-lede: #3b3b46;
  --volt-a12: rgb(79 104 8 / .1);
  --volt-a35: rgb(79 104 8 / .35);
  --mark: var(--volt-deep);
  --elev: 0 1px 2px rgb(11 11 16 / .05), 0 12px 32px -18px rgb(11 11 16 / .22);
}
/* Nuit : défaut de la page, et sections toujours sombres (.night) */
:root[data-theme="dark"], .night {
  --glass: rgb(13 13 18 / .58);
  --glass-strong: rgb(13 13 18 / .82);
  --glass-line: rgb(255 255 255 / .1);
  --panel: var(--ink-1);
  --panel-2: var(--ink-2);
  --panel-3: var(--ink-3);
  --scrim: 7 7 10;
  --hero-lede: #d2d2da;
  --volt-a12: rgb(217 255 61 / .1);
  --volt-a35: rgb(217 255 61 / .35);
  --mark: var(--volt);
  --elev: 0 1px 0 rgb(255 255 255 / .03) inset, 0 20px 40px -24px rgb(0 0 0 / .8);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 32px); -webkit-text-size-adjust: 100%; background: var(--bg); }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 400 var(--fs-body)/1.6 var(--font-sans);
  overflow-x: clip; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
.night { background: var(--bg); color: var(--fg); }
img, svg, canvas { display: block; max-width: 100%; }
h1, h2, h3, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }
button, input { font: inherit; color: inherit; }
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 10px; border: 2px solid var(--bg); }
::-webkit-scrollbar-track { background: var(--bg); }

.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.ic { width: 18px; height: 18px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.wrap { width: 100%; max-width: calc(var(--wrap) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }

.skip {
  position: fixed; left: 16px; top: 16px; z-index: 100; padding: 12px 18px; border-radius: var(--r-pill);
  background: var(--volt); color: var(--ink-0); font-weight: 600; text-decoration: none;
  transform: translateY(-160%); transition: transform var(--dur-2) var(--ease-out);
}
.skip:focus { transform: none; }

/* ─── Titres ──────────────────────────────────────────────────────────── */
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.035em; text-wrap: balance; }
h2 { font-size: var(--fs-h1); line-height: 1.02; }
h3 { font-size: var(--fs-h3); line-height: 1.2; letter-spacing: -0.02em; font-weight: 650; }
h1 em, h2 em {
  font-family: var(--font-serif); font-style: italic; font-weight: 400;
  letter-spacing: -0.01em; padding-right: .04em;
}
.section-head { max-width: 820px; margin-bottom: clamp(48px, 7vw, 88px); }
.section-head p { margin-top: 20px; color: var(--fg-muted); font-size: var(--fs-lede); max-width: 60ch; text-wrap: pretty; }
.section-head-center { margin-inline: auto; text-align: center; }
.section-head-center p { margin-inline: auto; }

/* ─── Boutons ─────────────────────────────────────────────────────────── */
.btn {
  --bx: 50%; --by: 50%;
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 22px; border-radius: var(--r-pill);
  font: 600 .975rem/1 var(--font-sans); letter-spacing: -0.005em; text-decoration: none; white-space: nowrap;
  border: 1px solid transparent; cursor: pointer; background: none;
  transition: transform var(--dur-2) var(--ease-out), box-shadow var(--dur-3) var(--ease-out), background-color var(--dur-2), border-color var(--dur-2);
}
.btn .ic { transition: transform var(--dur-3) var(--ease-out); }
.btn-lg { min-height: 56px; padding: 0 28px; font-size: 1.02rem; }
.btn-sm { min-height: 44px; padding: 0 18px; font-size: .92rem; }
.btn-block { width: 100%; }
.btn-volt { background: var(--volt); color: var(--ink-0); box-shadow: 0 6px 16px -8px rgb(0 0 0 / .45); }
.btn-volt::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0;
  background: radial-gradient(140px circle at var(--bx) var(--by), rgb(255 255 255 / .75), transparent 60%);
  transition: opacity var(--dur-3) var(--ease-out);
}
.btn-volt:hover { transform: translateY(-2px); box-shadow: 0 14px 28px -12px rgb(0 0 0 / .6), 0 2px 6px rgb(0 0 0 / .2); }
.btn-volt:hover::before { opacity: .55; }
.btn-volt:hover .ic { transform: translateX(3px); }
.btn-volt:active { transform: translateY(0); }
.btn-ghost { background: var(--glass); color: var(--fg); border-color: var(--line-strong); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.btn-ghost:hover { border-color: var(--fg-faint); transform: translateY(-1px); }
.btn:focus-visible { outline: 2px solid var(--ring); outline-offset: 3px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* ─── Navigation ──────────────────────────────────────────────────────── */
.nav { position: fixed; inset: 12px var(--gutter) auto; z-index: 50; max-width: var(--wrap); margin-inline: auto; }
.nav-bar {
  display: flex; align-items: center; gap: 16px; height: var(--nav-h); padding: 0 8px 0 18px;
  background: var(--glass); border: 1px solid var(--glass-line); border-radius: var(--r-pill);
  backdrop-filter: blur(18px) saturate(150%); -webkit-backdrop-filter: blur(18px) saturate(150%);
  box-shadow: 0 10px 30px -18px rgb(0 0 0 / .5);
}
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; min-height: 44px; }
.brand-mark { width: 30px; height: 30px; color: var(--fg); }
.brand-name { font: 700 1.22rem/1 var(--font-display); letter-spacing: -0.03em; }
.beta-badge { align-self: flex-start; margin-left: 2px; padding: 2px 6px; border: 1px solid var(--volt); border-radius: var(--r-pill); color: var(--volt); font: 600 .62rem/1.2 var(--font-sans); letter-spacing: .04em; text-transform: uppercase; }
.plan-early { margin: 10px 0 0; padding: 10px 12px; border-radius: var(--r-sm); background: color-mix(in oklab, var(--volt) 12%, transparent); color: var(--fg); font-size: .88rem; line-height: 1.5; }
.price s { color: var(--fg-faint); }
.nav-links { display: flex; gap: 2px; margin-inline: auto; }
.nav-links a, .nav-login {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 12px; border-radius: var(--r-pill);
  color: var(--fg-muted); font-size: .9rem; font-weight: 500; text-decoration: none; white-space: nowrap;
  transition: color var(--dur-2), background-color var(--dur-2);
}
.nav-links a:hover, .nav-login:hover { color: var(--fg); background: var(--volt-a12); }
.nav-cta { display: flex; align-items: center; gap: 4px; }
.theme-toggle {
  display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; cursor: pointer;
  background: transparent; border: 1px solid transparent; color: var(--fg-muted);
  transition: color var(--dur-2), background-color var(--dur-2);
}
.theme-toggle:hover { color: var(--fg); background: var(--volt-a12); }
.theme-toggle .ic { grid-area: 1 / 1; width: 20px; height: 20px; transition: opacity var(--dur-3), transform var(--dur-4) var(--ease-out); }
.theme-toggle .ic-sun { opacity: 1; }
.theme-toggle .ic-moon { opacity: 0; transform: rotate(-60deg) scale(.6); }
[data-theme="light"] .theme-toggle .ic-sun { opacity: 0; transform: rotate(60deg) scale(.6); }
[data-theme="light"] .theme-toggle .ic-moon { opacity: 1; transform: none; }
.theme-toggle-wide { display: inline-flex; width: auto; height: auto; border-radius: var(--r-pill); gap: 8px; color: var(--fg); background: var(--glass); border-color: var(--line-strong); }
.theme-toggle-wide .ic { display: none; }
.nav-toggle {
  display: none; place-items: center; width: 44px; height: 44px; margin-left: auto; border-radius: 50%;
  background: var(--volt-a12); border: 1px solid var(--glass-line); cursor: pointer;
}
.nav-toggle .ic { width: 20px; height: 20px; grid-area: 1 / 1; transition: opacity var(--dur-2), transform var(--dur-3) var(--ease-out); }
.nav-toggle .ic-close { opacity: 0; transform: rotate(-90deg); }
.nav.is-open .nav-toggle .ic-open { opacity: 0; transform: rotate(90deg); }
.nav.is-open .nav-toggle .ic-close { opacity: 1; transform: none; }
.nav-panel { display: none; }

@media (max-width: 1099px) { .nav-links a { padding: 0 9px; font-size: .86rem; } }
@media (max-width: 999px) {
  .nav-links, .nav-cta .nav-login { display: none; }
  .nav-cta { margin-left: auto; }
  .nav-toggle { display: grid; margin-left: 0; }
  .nav-panel {
    display: block; margin-top: 8px; padding: 10px; border-radius: var(--r-xl);
    background: var(--glass-strong); border: 1px solid var(--glass-line);
    backdrop-filter: blur(20px) saturate(150%); -webkit-backdrop-filter: blur(20px) saturate(150%);
    box-shadow: var(--shadow-3);
    opacity: 0; visibility: hidden; transform: translateY(-8px) scale(.98); transform-origin: top center;
    transition: opacity var(--dur-2) var(--ease-out), transform var(--dur-3) var(--ease-out), visibility 0s linear var(--dur-3);
  }
  .nav.is-open .nav-panel { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
  .nav-panel nav { display: grid; }
  .nav-panel nav a {
    display: flex; align-items: center; min-height: 50px; padding: 0 16px; border-radius: var(--r-md);
    font: 600 1.12rem/1 var(--font-display); letter-spacing: -0.02em; text-decoration: none;
  }
  .nav-panel nav a:hover { background: var(--volt-a12); }
  .nav-panel-cta { display: grid; gap: 8px; padding: 10px 6px 6px; }
  .nav-panel-row { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
}
@media (max-width: 519px) { .nav-cta .btn { display: none; } }
@media (max-width: 380px) { .nav-bar { padding-left: 12px; gap: 8px; } }

/* ─── Hero ────────────────────────────────────────────────────────────── */
.hero { position: relative; height: 100svh; min-height: 720px; }
.js:not(.reduced):not(.no-webgl) .hero { height: 150svh; }
.hero-sticky { position: sticky; top: 0; height: 100svh; min-height: 720px; overflow: hidden; }
.hero-stage { position: absolute; inset: 0; background: var(--ink-0); transition: background-color var(--dur-4); }
[data-theme="light"] .hero-stage { background: #e9e4da; }
.hero-fallback, .hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-canvas { opacity: 0; transition: opacity 1.4s var(--ease-out); }
.scene-ready .hero-canvas { opacity: 1; }
.hero-fallback { transition: opacity 1.4s var(--ease-out); }
.scene-ready .hero-fallback { opacity: 0; }
.fb-line { fill: none; stroke: rgb(236 228 214 / .22); stroke-width: 2; }
.fb-drawer { stroke: var(--volt); fill: rgb(217 255 61 / .16); stroke-width: 2.5; }
.fb-pin { fill: var(--volt); stroke: var(--volt); stroke-width: 2; }
.hero-scrim {
  position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(to top, rgb(var(--scrim) / .95) 0%, rgb(var(--scrim) / .76) 30%, rgb(var(--scrim) / .2) 56%, transparent 68%),
    linear-gradient(to right, rgb(var(--scrim) / .72) 0%, rgb(var(--scrim) / .25) 44%, transparent 62%),
    linear-gradient(to bottom, rgb(var(--scrim) / .5) 0%, transparent 16%);
}

/* L'épingle ancrée en 3D */
.hero-pin { position: absolute; left: 0; top: 0; z-index: 2; pointer-events: none; opacity: 0; transition: opacity var(--dur-3) var(--ease-out); }
.hero-pin.is-on { opacity: 1; }
.no-webgl .hero-pin { opacity: 1; transform: translate3d(76vw, 54svh, 0); }
.no-webgl .pin-card { left: auto !important; right: -24px; transform-origin: bottom right; }
.pin-dot {
  position: absolute; left: -7px; top: -7px; width: 14px; height: 14px; border-radius: 50%;
  background: var(--volt); box-shadow: 0 0 0 4px rgb(217 255 61 / .25), 0 0 24px 4px rgb(217 255 61 / .6);
}
.pin-dot::after { content: ""; position: absolute; inset: -10px; border-radius: 50%; border: 1.5px solid var(--volt); animation: ping 1.8s var(--ease-out) infinite; }
.pin-stem { position: absolute; left: -1px; bottom: 6px; width: 2px; height: 56px; background: linear-gradient(to top, var(--volt), rgb(217 255 61 / 0)); }
.pin-card {
  position: absolute; left: -24px; bottom: 62px; display: grid; gap: 3px; min-width: max-content;
  padding: 12px 16px; border-radius: var(--r-md);
  background: var(--glass-strong); border: 1px solid var(--volt-a35);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 18px 40px -16px rgb(0 0 0 / .6);
  transform: translateY(8px) scale(.96); transform-origin: bottom left;
  transition: transform var(--dur-4) var(--ease-spring);
}
.hero-pin.is-on .pin-card, .no-webgl .pin-card { transform: none; }
.hero-pin.below .pin-card { bottom: auto; top: 58px; transform-origin: top left; }
.hero-pin.below .pin-stem { bottom: auto; top: 6px; background: linear-gradient(to bottom, var(--volt), rgb(217 255 61 / 0)); }
.pin-found { justify-self: start; padding: 2px 8px; border-radius: var(--r-pill); background: var(--volt); color: var(--ink-0); font: 650 .68rem/1.4 var(--font-sans); }
.pin-name { font: 650 1rem/1.2 var(--font-display); letter-spacing: -0.01em; color: var(--fg); }
.pin-path { font: 500 .74rem/1.3 var(--font-mono); color: var(--mark); text-transform: uppercase; letter-spacing: .02em; }
@keyframes ping { 0% { transform: scale(.4); opacity: 1; } 100% { transform: scale(1.8); opacity: 0; } }

.cursor-glow {
  position: fixed; left: 0; top: 0; z-index: 1; width: 520px; height: 520px; margin: -260px 0 0 -260px;
  border-radius: 50%; pointer-events: none; opacity: 0;
  background: radial-gradient(circle, rgb(217 255 61 / .08), rgb(217 255 61 / 0) 62%);
  mix-blend-mode: screen; transition: opacity var(--dur-4) var(--ease-out);
}
.cursor-glow.is-on { opacity: 1; }
[data-theme="light"] .cursor-glow { mix-blend-mode: multiply; background: radial-gradient(circle, rgb(79 104 8 / .07), transparent 62%); }

.hero-content { position: absolute; inset: auto 0 0; z-index: 3; padding-bottom: clamp(28px, 5svh, 64px); display: grid; grid-template-columns: minmax(0, 1fr); justify-items: start; }
.hero-title { font-size: clamp(2.7rem, 5.4vw, 5rem); font-weight: 750; line-height: .96; letter-spacing: -0.04em; max-width: 13ch; }
.hero-title em { display: block; color: var(--mark); font-size: 1.06em; }
.hero-lede { margin-top: clamp(14px, 2.2svh, 22px); max-width: 50ch; font-size: var(--fs-lede); color: var(--hero-lede); text-wrap: pretty; }

.hero-search {
  position: relative; display: flex; align-items: center; gap: 10px;
  width: min(100%, 560px); min-height: 60px; margin-top: clamp(18px, 3svh, 28px); padding: 6px 6px 6px 20px;
  border-radius: var(--r-pill); background: var(--glass-strong); border: 1px solid var(--line-strong);
  backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%);
  box-shadow: var(--elev);
  transition: border-color var(--dur-2), box-shadow var(--dur-3);
}
.hero-search:focus-within { border-color: var(--mark); box-shadow: var(--elev), 0 0 0 3px var(--volt-a12); }
.hero-search > .ic { color: var(--mark); width: 20px; height: 20px; }
.hero-search input {
  flex: 1; min-width: 0; height: 46px; border: 0; outline: 0; background: transparent;
  font-size: 1.06rem; font-weight: 500; color: var(--fg);
}
.hero-search input::placeholder { color: var(--fg-faint); }
.hero-search input::-webkit-search-cancel-button { -webkit-appearance: none; }
.hs-go {
  display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; border: 0; cursor: pointer;
  background: var(--volt); color: var(--ink-0); transition: transform var(--dur-2) var(--ease-out);
}
.hs-go:hover { transform: scale(1.06); }
.hs-go:focus-visible { outline: 2px solid var(--ring); outline-offset: 3px; }

.hero-result {
  display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; min-height: 30px; margin-top: 12px; padding-left: 20px;
  font-size: .95rem;
}
.hr-status {
  display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: var(--r-pill);
  font: 650 .74rem/1.4 var(--font-sans); background: var(--volt); color: var(--ink-0);
}
.hero-result[data-state="scan"] .hr-status, .hero-result[data-state="empty"] .hr-status { background: transparent; color: var(--fg-muted); border: 1px solid var(--line-strong); }
.hr-name { font-weight: 650; color: var(--fg); }
.hr-path { font: 500 .78rem/1.4 var(--font-mono); color: var(--mark); text-transform: uppercase; letter-spacing: .02em; }
.hr-more { flex-basis: 100%; color: var(--fg-faint); font-size: .85rem; }
.hero-result[data-state="found"] > * { animation: found var(--dur-4) var(--ease-out) both; }
.hero-result[data-state="found"] > :nth-child(2) { animation-delay: 60ms; }
.hero-result[data-state="found"] > :nth-child(3) { animation-delay: 120ms; }
@keyframes found { from { opacity: 0; transform: translateX(-6px); filter: blur(4px); } to { opacity: 1; transform: none; filter: none; } }
.hero-help { margin-top: 10px; padding-left: 20px; max-width: 60ch; color: var(--fg-faint); font-size: .84rem; }
.hero-help button, .hr-more button {
  position: relative; min-height: 32px; margin: 2px 2px 0 0; padding: 0 10px; border-radius: var(--r-pill); cursor: pointer;
  border: 1px dashed var(--line-strong); background: transparent; color: var(--fg-muted); font: 500 .8rem var(--font-mono);
}
.hero-help button::after, .hr-more button::after { content: ""; position: absolute; inset: -6px -2px; }
.hero-help button:hover, .hr-more button:hover { color: var(--fg); border-style: solid; border-color: var(--mark); }
.hero .cta-row { margin-top: clamp(18px, 2.8svh, 28px); }
.reassure { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 16px; color: var(--fg-muted); font-size: var(--fs-small); }
.reassure li { display: inline-flex; align-items: center; gap: 8px; }
.reassure .ic { width: 16px; height: 16px; color: var(--mark); }

@media (max-height: 820px) and (min-width: 760px) {
  .hero-title { font-size: clamp(2.5rem, 4.6vw, 4.1rem); }
  .hero-help { display: none; }
}
/* Mobile : la scène au-dessus, le texte en dessous (pas de superposition) */
@media (max-width: 759px) {
  .hero, .js:not(.reduced):not(.no-webgl) .hero { height: auto; min-height: 0; }
  .hero-sticky { position: relative; height: auto; min-height: 0; overflow: visible; }
  .hero-stage { position: relative; height: 46svh; min-height: 300px; overflow: hidden; }
  .hero-scrim { background: linear-gradient(to top, rgb(var(--scrim)) 0%, rgb(var(--scrim) / 0) 36%), linear-gradient(to bottom, rgb(var(--scrim) / .55) 0%, transparent 30%); }
  .hero-content { position: relative; inset: auto; margin-top: -40px; padding-bottom: 40px; }
  .hero-title { font-size: clamp(2.4rem, 11vw, 3.3rem); }
  .hero-lede { font-size: 1rem; }
  .hero-search { min-height: 56px; }
  .hero-result, .hero-help { padding-left: 4px; }
  .hero .cta-row { display: grid; grid-template-columns: 1fr; width: 100%; gap: 10px; }
  .reassure { gap: 6px 16px; font-size: .82rem; }
  .pin-card { padding: 10px 12px; bottom: 46px; }
  .pin-stem { height: 40px; }
  .cursor-glow { display: none; }
}

/* ─── Le problème ─────────────────────────────────────────────────────── */
.problem { padding-top: var(--section-y); position: relative; }
.problem-title { max-width: 16ch; font-size: var(--fs-h1); }
.problem-title em { color: var(--fg-muted); }
.pb-scroll { position: relative; }
.js:not(.reduced) .pb-scroll { height: 340svh; }
.pb-sticky { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 96px); align-items: center; padding-block: 64px; }
.js:not(.reduced) .pb-sticky { position: sticky; top: 0; height: 100svh; padding-block: calc(var(--nav-h) + 24px) 24px; }
.pb-clock { position: relative; width: min(100%, 420px); aspect-ratio: 1; justify-self: center; --min: 1110; }
.pb-clock svg { width: 100%; height: 100%; overflow: visible; }
.pc-face { fill: var(--panel); stroke: var(--line-strong); stroke-width: 1.5; }
.pc-ticks line { stroke: var(--fg-faint); stroke-width: 1.2; stroke-linecap: round; }
.pc-ticks .pc-tick-h { stroke: var(--fg); stroke-width: 2.4; }
.pc-hour, .pc-min { stroke: var(--fg); stroke-linecap: round; transform-origin: 100px 100px; }
.pc-hour { stroke-width: 5; transform: rotate(calc(var(--min) * .5deg)); }
.pc-min { stroke: var(--mark); stroke-width: 3; transform: rotate(calc(var(--min) * 6deg)); }
.pc-hub { fill: var(--mark); }
.pc-digital {
  position: absolute; left: 50%; top: 100%; margin-top: 18px; transform: translateX(-50%); white-space: nowrap;
  font: 500 clamp(1rem, 1.6vw, 1.25rem)/1 var(--font-mono); color: var(--fg-muted); font-variant-numeric: tabular-nums;
}
.pb-beats { position: relative; min-height: 420px; }
.pb-beat { display: grid; gap: 10px; align-content: center; }
html:not(.js) .pb-beat + .pb-beat, .reduced .pb-beat + .pb-beat { margin-top: 56px; }
.js:not(.reduced) .pb-beat {
  position: absolute; inset: 0; opacity: 0; visibility: hidden; transform: translateY(24px); filter: blur(6px);
  transition: opacity var(--dur-4) var(--ease-out), transform var(--dur-4) var(--ease-out), filter var(--dur-4) var(--ease-out), visibility 0s linear var(--dur-4);
}
.js:not(.reduced) .pb-beat.is-on { opacity: 1; visibility: visible; transform: none; filter: none; transition-delay: 0s; }
.pb-line { font: 700 clamp(2rem, 4.4vw, 3.8rem)/1.05 var(--font-display); letter-spacing: -0.04em; text-wrap: balance; }
.pb-soft { color: var(--fg-muted); }
.pb-ask { font-family: var(--font-serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; color: var(--mark); font-size: clamp(2.3rem, 5vw, 4.4rem); }
.js:not(.reduced) .pb-line { --r: 0; clip-path: inset(-10% calc((1 - var(--r)) * 101%) -10% 0); }
.pb-stat { font: 650 clamp(1.5rem, 2.6vw, 2.2rem)/1.2 var(--font-display); letter-spacing: -0.03em; max-width: 22ch; }
.pb-days { font-family: var(--font-serif); font-style: italic; font-weight: 400; font-size: 1.9em; line-height: .9; color: var(--mark); letter-spacing: -0.02em; }
.pb-hours { display: grid; gap: 10px; margin-top: 18px; }
.pb-bars { display: grid; grid-template-columns: repeat(30, 1fr); gap: 4px; max-width: 520px; }
.pb-bars span { height: 22px; border-radius: 3px; background: var(--panel-3); transition: background-color var(--dur-2); }
.pb-bars span.on { background: var(--fg-muted); }
.pb-bars span.now { background: var(--mark); }
html:not(.js) .pb-bars span, .reduced .pb-bars span { background: var(--fg-muted); }
.pb-count { font: 500 .95rem/1.4 var(--font-mono); color: var(--fg-muted); font-variant-numeric: tabular-nums; }
.pb-n { color: var(--fg); font-weight: 600; }
.pb-source { font-size: .82rem; color: var(--fg-faint); }
.pb-text { margin-top: 12px; max-width: 56ch; color: var(--fg-muted); font-size: 1.05rem; text-wrap: pretty; }
@media (max-width: 859px) {
  .pb-sticky { grid-template-columns: 1fr; gap: 24px; align-content: center; }
  .pb-clock { width: min(52vw, 220px); margin-bottom: 40px; }
  .pb-beats { min-height: 380px; }
  .js:not(.reduced) .pb-scroll { height: 300svh; }
}

/* ─── Comment ça marche ───────────────────────────────────────────────── */
.story { padding-top: var(--section-y); padding-bottom: calc(var(--section-y) * .5); position: relative; }
.story .section-head h2 { max-width: 20ch; }
.story-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.story-stage { position: sticky; top: calc(var(--nav-h) + 40px); height: min(620px, calc(100svh - var(--nav-h) - 80px)); --p0: 1; --p1: 1; --p2: 1; }
.js .story-stage { --p0: 0; --p1: 0; --p2: 0; }
.st-frame {
  position: relative; height: 100%; border-radius: var(--r-xl); overflow: hidden;
  background: radial-gradient(120% 90% at 70% 0%, rgb(123 108 255 / .1), transparent 55%), var(--panel);
  box-shadow: var(--shadow-3), inset 0 0 0 1px var(--line);
}
.st-plan, .st-sheet {
  position: absolute; inset: 14% 6% 14%; width: 88%; height: 72%;
  transition: opacity var(--dur-4) var(--ease-out), transform var(--dur-4) var(--ease-out), filter var(--dur-4) var(--ease-out);
}
.story-stage[data-active="1"] .st-plan, .story-stage:not([data-active="1"]) .st-sheet { opacity: 0; transform: scale(.94); filter: blur(6px); }
.st-chips { position: absolute; left: 6%; right: 6%; top: 4%; display: flex; flex-wrap: wrap; gap: 6px; transition: opacity var(--dur-3); }
.story-stage:not([data-active="0"]) .st-chips { opacity: 0; }
.st-chips span {
  --k: clamp(0, calc(var(--p0) * 10 - var(--i)), 1);
  padding: 4px 11px; border-radius: var(--r-pill); font-size: .8rem; font-weight: 500; border: 1px solid;
  background: color-mix(in oklab, var(--accent-fill) calc(var(--k) * 100%), transparent);
  color: color-mix(in oklab, var(--on-accent) calc(var(--k) * 100%), var(--fg-muted));
  border-color: color-mix(in oklab, var(--accent-fill) calc(var(--k) * 100%), var(--line-strong));
}
.pl-room rect { fill: var(--panel-2); stroke: var(--fg-faint); stroke-width: 1.5; }
.pl-room text { fill: var(--fg-muted); font: 500 12px var(--font-sans); text-anchor: middle; }
.pl-room { --k: clamp(0, calc(var(--p0) * 8 - var(--i)), 1); opacity: var(--k); transform: translateY(calc((1 - var(--k)) * 22px)); }
.pl-room .pl-furn { fill: var(--panel-3); stroke: var(--fg-faint); stroke-width: 1; }
.pl-room .pl-furn-label { font-size: 10px; font-family: var(--font-mono); }
.story-stage[data-active="2"] .pl-target > rect:first-child { fill: var(--volt-a12); stroke: var(--mark); }
.story-stage[data-active="2"] .pl-target text { fill: var(--mark); }
.story-stage[data-active="2"] .pl-shelf { stroke: var(--mark); }
.pl-route {
  fill: none; stroke: var(--mark); stroke-width: 3; stroke-linecap: round; stroke-linejoin: round;
  stroke-dasharray: 1 1; stroke-dashoffset: max(0, calc(1 - var(--p2) * 1.5)); opacity: 0; transition: opacity var(--dur-3);
}
.story-stage[data-active="2"] .pl-route { opacity: 1; }
.pl-pin { opacity: 0; transition: opacity var(--dur-3); }
.story-stage[data-active="2"] .pl-pin { opacity: clamp(0, calc((var(--p2) - .62) * 5), 1); }
.pl-pin-dot { fill: var(--mark); }
.pl-pin-ring { fill: none; stroke: var(--mark); stroke-width: 1.5; transform-box: fill-box; transform-origin: center; animation: ping 1.8s var(--ease-out) infinite; }

.st-sheet { display: grid; grid-template-columns: 120px 1fr; gap: 20px; align-content: center; padding: 8px; }
.ss-photo { border-radius: var(--r-md); background: var(--panel-2); border: 1px solid var(--line); aspect-ratio: 4 / 5; display: grid; place-items: center; opacity: clamp(0, calc(var(--p1) * 5 - .6), 1); }
.ss-photo svg { width: 80%; }
.ss-box { fill: #b98a5e; } .ss-lid { fill: #a4764c; } .ss-bulb { fill: #ffcf8a; } .ss-wire { fill: none; stroke: #3d3d4c; stroke-width: 1.5; }
.st-sheet dl { display: grid; gap: 12px; }
.ss-row { --k: clamp(0, calc(var(--p1) * 6 - var(--i) - .8), 1); opacity: var(--k); transform: translateX(calc((1 - var(--k)) * 16px)); display: grid; gap: 3px; padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.ss-row dt { font-size: .74rem; color: var(--fg-faint); }
.ss-row dd { font-weight: 600; font-size: 1rem; }
.ss-row .ss-path { font: 500 .85rem/1.4 var(--font-mono); color: var(--mark); }
.ss-tag { display: inline-block; margin: 0 4px 2px 0; padding: 2px 10px; border-radius: var(--r-pill); background: var(--volt-a12); border: 1px solid var(--volt-a35); font-size: .82rem; font-weight: 500; }
.ss-saved {
  grid-column: 1 / -1; justify-self: end; display: inline-flex; align-items: center; gap: 6px; padding: 6px 14px; border-radius: var(--r-pill);
  background: var(--volt); color: var(--ink-0); font-weight: 650; font-size: .85rem;
  opacity: clamp(0, calc((var(--p1) - .78) * 6), 1);
}
.st-search, .st-result {
  position: absolute; left: 6%; right: 6%; display: flex; align-items: center; gap: 10px;
  border-radius: var(--r-pill); background: var(--glass-strong); border: 1px solid var(--line-strong);
  opacity: 0; transform: translateY(-8px); transition: opacity var(--dur-3) var(--ease-out), transform var(--dur-3) var(--ease-out);
}
.st-search { top: 4%; min-height: 46px; padding: 0 16px; font-weight: 500; }
.st-search .ic { color: var(--mark); }
.st-typed::after { content: ""; display: inline-block; width: 2px; height: 1em; margin-left: 2px; vertical-align: -2px; background: var(--mark); animation: caret 1s steps(1) infinite; }
@keyframes caret { 50% { opacity: 0; } }
.st-result { bottom: 4%; flex-wrap: wrap; gap: 2px 12px; padding: 12px 18px; border-radius: var(--r-md); border-color: var(--volt-a35); }
.st-r-name { font: 650 1rem/1.2 var(--font-display); }
.st-r-path { font: 500 .78rem/1.3 var(--font-mono); color: var(--mark); text-transform: uppercase; }
.story-stage[data-active="2"] .st-search { opacity: 1; transform: none; }
.story-stage[data-active="2"] .st-result { opacity: clamp(0, calc((var(--p2) - .6) * 5), 1); transform: none; }

.story-steps { display: grid; }
.story-step { min-height: 78svh; display: grid; align-content: center; gap: 16px; padding-block: 40px; }
.js .story-step { opacity: .36; transition: opacity var(--dur-4) var(--ease-out); }
.js .story-step.is-active { opacity: 1; }
.story-step h3 { display: flex; align-items: center; gap: 16px; font-size: clamp(1.7rem, 3vw, 2.5rem); letter-spacing: -0.035em; font-weight: 700; }
.step-n {
  flex: none; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%;
  font: 600 1.05rem/1 var(--font-mono); border: 1.5px solid var(--line-strong); color: var(--fg-muted);
  transition: background-color var(--dur-3), color var(--dur-3), border-color var(--dur-3);
}
.story-step.is-active .step-n { background: var(--volt); border-color: var(--volt); color: var(--ink-0); }
.story-step p { color: var(--fg-muted); font-size: 1.08rem; max-width: 44ch; text-wrap: pretty; }
.story-step .step-note { display: flex; gap: 10px; align-items: baseline; font-size: .92rem; color: var(--fg-faint); }
.step-note::before { content: ""; flex: none; width: 18px; height: 2px; background: var(--mark); transform: translateY(-4px); }
@media (max-width: 859px) {
  .story-grid { grid-template-columns: 1fr; gap: 0; }
  .story-stage { top: calc(var(--nav-h) + 20px); height: min(44svh, 360px); z-index: 2; }
  .story-step { min-height: 58svh; align-content: start; padding-top: 40px; }
  .st-plan, .st-sheet { inset: 20% 4% 12%; width: 92%; height: 68%; }
  .st-sheet { grid-template-columns: 76px 1fr; gap: 12px; }
  .st-sheet dl { gap: 6px; } .ss-row { padding-bottom: 5px; } .ss-row dd { font-size: .88rem; }
  .st-chips span { font-size: .72rem; padding: 3px 8px; }
  .pl-room text { font-size: 17px; }
  .pl-room .pl-furn-label { font-size: 13px; }
}

/* ─── Fonctions : bento vivant ────────────────────────────────────────── */
.features { padding-block: var(--section-y); }
.bento { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; }
.cell {
  position: relative; display: grid; gap: 24px; align-content: space-between; min-width: 0;
  padding: clamp(22px, 2.6vw, 34px); border-radius: var(--r-xl); background: var(--panel); overflow: hidden;
  box-shadow: var(--elev), inset 0 0 0 1px var(--line);
}
.cell h3 { font-size: clamp(1.3rem, 1.9vw, 1.6rem); }
.cell-copy p { margin-top: 10px; color: var(--fg-muted); max-width: 52ch; text-wrap: pretty; }
.cell-tolerant { grid-column: span 4; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); align-items: center; }
.cell-keywords { grid-column: span 2; grid-row: span 2; }
.cell-household, .cell-nohw { grid-column: span 2; }
.cell-home { grid-column: span 3; grid-template-columns: minmax(0, 1fr) auto; align-items: center; }
.cell-scope { grid-column: span 3; }

.tol-demo { display: grid; gap: 12px; padding: 20px; border-radius: var(--r-lg); background: var(--panel-2); }
.tol-query { display: flex; align-items: center; gap: 10px; min-height: 52px; padding: 0 16px; border-radius: var(--r-pill); background: var(--panel); border: 1px solid var(--line-strong); font-size: 1.1rem; font-weight: 500; }
.tol-query .ic { color: var(--mark); }
.tol-text { white-space: nowrap; overflow: hidden; }
.tol-text .ch { display: inline-block; white-space: pre; transition: opacity 180ms, transform 280ms var(--ease-out), filter 180ms; }
.tol-text .ch.out { opacity: 0; transform: translateY(-6px); filter: blur(3px); }
.tol-norm { display: flex; align-items: center; gap: 10px; padding-left: 18px; }
.tol-arrow { width: 14px; height: 22px; border-left: 1.5px solid var(--fg-faint); border-bottom: 1.5px solid var(--fg-faint); border-bottom-left-radius: 8px; transform: translateY(-6px); }
.tol-code { font: 500 .88rem var(--font-mono); color: var(--fg-muted); background: var(--panel-3); padding: 3px 10px; border-radius: 6px; }
.tol-hit { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; padding: 14px 16px; border-radius: var(--r-md); background: var(--panel); border: 1px solid var(--volt-a35); }
.tol-path { flex-basis: 100%; font: 500 .76rem/1.4 var(--font-mono); color: var(--mark); text-transform: uppercase; }
.tol-hit.flash { animation: flash 700ms var(--ease-out); }
@keyframes flash { 0% { box-shadow: 0 4px 12px -2px var(--volt-a35); } 100% { box-shadow: 0 4px 12px -2px transparent; } }

.kw-map { width: 100%; height: auto; }
.kw-plan rect, .kw-plan path { fill: none; stroke: var(--line-strong); stroke-width: 1.2; }
.kw-plan rect { fill: var(--panel-2); }
.kw-threads path { fill: none; stroke: var(--mark); stroke-width: 1.8; stroke-linecap: round; stroke-dasharray: 1 1; stroke-dashoffset: 1; }
.kw-nodes circle { fill: var(--panel); stroke: var(--mark); stroke-width: 2; }
.kw-nodes text { fill: var(--fg-muted); font: 500 10.5px var(--font-sans); text-anchor: middle; }
.kw-center rect { fill: var(--volt); } .kw-center text { fill: var(--ink-0); font: 700 13px var(--font-sans); text-anchor: middle; }
.cell-keywords.is-in .kw-threads path { animation: thread 1.4s var(--ease-out) forwards; }
.cell-keywords.is-in .kw-threads path:nth-child(2) { animation-delay: 120ms; }
.cell-keywords.is-in .kw-threads path:nth-child(3) { animation-delay: 240ms; }
.cell-keywords.is-in .kw-threads path:nth-child(4) { animation-delay: 360ms; }
.cell-keywords.is-in .kw-threads path:nth-child(5) { animation-delay: 480ms; }
@keyframes thread { to { stroke-dashoffset: 0; } }
.reduced .kw-threads path, html:not(.js) .kw-threads path { stroke-dashoffset: 0; }
.kw-count { color: var(--fg-muted); font-size: .92rem; }
.kw-count strong { color: var(--fg); }

.hh-feed { display: grid; gap: 8px; }
.hh-feed li { display: flex; gap: 12px; align-items: center; padding: 10px 12px; border-radius: var(--r-md); background: var(--panel-2); font-size: .88rem; }
.hh-feed em { display: block; font: normal 500 .72rem/1.4 var(--font-mono); color: var(--mark); }
.av { flex: none; display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; font: 650 .8rem/1 var(--font-sans); color: var(--ink-0); }
.av-a { background: var(--dusk); } .av-b { background: var(--arc-hi); } .av-c { background: var(--sage); }
.js:not(.reduced) .cell-household .hh-feed li { opacity: 0; transform: translateY(10px); }
.js:not(.reduced) .cell-household.is-in .hh-feed li { animation: rise var(--dur-4) var(--ease-out) forwards; animation-delay: calc(var(--i) * 260ms + 200ms); }
@keyframes rise { to { opacity: 1; transform: none; } }

.nohw { width: 100%; max-width: 260px; }
.nohw-tag rect { fill: var(--panel-3); stroke: var(--line-strong); }
.nohw-tag circle { fill: none; stroke: var(--fg-faint); stroke-width: 1.5; }
.nohw-bt { fill: none; stroke: var(--fg-faint); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.nohw-bat rect { fill: none; stroke: var(--fg-faint); stroke-width: 1.5; }
.nohw-bat .nohw-low { fill: var(--danger); stroke: none; }
.nohw-strike { fill: none; stroke: var(--mark); stroke-width: 4; stroke-linecap: round; stroke-dasharray: 1 1; stroke-dashoffset: 1; }
.cell-nohw.is-in .nohw-strike { animation: thread 700ms var(--ease-out) 300ms forwards; }
.reduced .nohw-strike, html:not(.js) .nohw-strike { stroke-dashoffset: 0; }

.phone { width: 150px; aspect-ratio: 9 / 18; padding: 22px 12px; border-radius: 28px; background: var(--panel-2); border: 1.5px solid var(--line-strong); }
.phone-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.phone-grid span { aspect-ratio: 1; border-radius: 9px; background: var(--panel-3); }
.phone-grid .phone-fulmo { display: grid; place-items: center; background: var(--ink-0); color: #f5f5f0; }
.phone-fulmo svg { width: 78%; height: 78%; }
.js:not(.reduced) .phone-fulmo { transform: translateY(-70px) scale(1.5); opacity: 0; }
.js:not(.reduced) .cell-home.is-in .phone-fulmo { animation: drop 900ms var(--ease-spring) 250ms forwards; }
@keyframes drop { to { transform: none; opacity: 1; } }

.scope { display: grid; gap: 12px; }
.scope-label { font-size: .9rem; color: var(--fg-muted); }
.scope-out { font: 600 1rem var(--font-mono); color: var(--fg); font-variant-numeric: tabular-nums; }
.scope-range { width: 100%; height: 44px; accent-color: var(--mark); cursor: pointer; background: transparent; }
.scope-dots { display: grid; grid-template-columns: repeat(30, 1fr); gap: 4px; }
.scope-dots i { aspect-ratio: 1; border-radius: 50%; background: var(--panel-3); transition: background-color var(--dur-2), transform var(--dur-3) var(--ease-spring); }
.scope-dots i.on { background: var(--mark); transform: scale(1.1); }
.scope-caption { font-size: .82rem; color: var(--fg-faint); }

@media (max-width: 1023px) {
  .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cell-tolerant, .cell-home, .cell-scope { grid-column: span 2; }
  .cell-keywords { grid-column: span 2; grid-row: auto; }
  .cell-household, .cell-nohw { grid-column: span 1; }
}
@media (max-width: 679px) {
  .bento { grid-template-columns: 1fr; }
  .cell, .cell-tolerant, .cell-keywords, .cell-household, .cell-nohw, .cell-home, .cell-scope { grid-column: auto; grid-template-columns: 1fr; }
  .phone { justify-self: center; }
}

/* ─── Pour qui ────────────────────────────────────────────────────────── */
.personas { --tint: 255 183 122; padding-block: var(--section-y); position: relative; isolation: isolate; }
.personas::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(60% 60% at 72% 50%, rgb(var(--tint) / .14), transparent 70%);
}
.personas[data-persona="aidants"] { --tint: 167 157 255; }
.personas[data-persona="bricoleurs"] { --tint: 217 160 90; }
.personas[data-persona="demenagement"] { --tint: 127 146 119; }
.personas-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.persona-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 32px; }
.persona-tabs button {
  min-height: 44px; padding: 0 18px; border-radius: var(--r-pill); cursor: pointer;
  background: transparent; border: 1px solid var(--line-strong); color: var(--fg-muted); font-weight: 500;
  transition: color var(--dur-2), border-color var(--dur-2), background-color var(--dur-2);
}
.persona-tabs button:hover { color: var(--fg); border-color: var(--fg-faint); }
.persona-tabs button[aria-selected="true"] { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.persona-tabs button:focus-visible { outline: 2px solid var(--ring); outline-offset: 3px; }
.persona-panel { margin-top: 28px; min-height: 250px; }
.persona-panel h3 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); }
.persona-panel p { margin-top: 12px; color: var(--fg-muted); font-size: 1.08rem; max-width: 46ch; text-wrap: pretty; }
.persona-panel:not([hidden]) { animation: found var(--dur-4) var(--ease-out); }
.persona-items { display: grid; margin-top: 22px; border-top: 1px solid var(--line); }
.persona-items li { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.persona-items li span:last-child { font: 500 .78rem/1.6 var(--font-mono); color: var(--mark); text-align: right; }
.personas-visual { position: relative; }
.iso { width: 100%; height: auto; max-height: 780px; overflow: visible; }
.iso-slab.f-l { fill: var(--panel-3); } .iso-slab.f-r { fill: var(--panel-2); }
.iso-floor { fill: var(--panel); stroke: var(--line-strong); stroke-width: 1; transition: fill var(--dur-4), stroke var(--dur-4); }
.iso-wall { stroke: var(--line); stroke-width: .8; }
.iso-wall.w-x { fill: var(--panel-2); } .iso-wall.w-y { fill: var(--panel-3); }
.iso-furn { stroke: rgb(0 0 0 / .25); stroke-width: .6; }
.iso-furn.f-t { fill: #8a7560; } .iso-furn.f-l { fill: #6b5a48; } .iso-furn.f-r { fill: #54463a; }
.iso-label { fill: var(--fg-muted); font: 650 13px var(--font-sans); pointer-events: none; paint-order: stroke; stroke: var(--bg); stroke-width: 4px; stroke-linejoin: round; }
.iso-level-name { fill: var(--fg-faint); font: 500 12px var(--font-mono); }
.iso-room.is-lit .iso-floor { fill: rgb(var(--tint) / .3); stroke: rgb(var(--tint)); }
.iso-room.is-lit .iso-label { fill: var(--fg); }
.iso-persona { opacity: 0; transition: opacity var(--dur-4) var(--ease-out); }
.personas[data-persona="familles"] .iso-persona[data-persona="familles"],
.personas[data-persona="aidants"] .iso-persona[data-persona="aidants"],
.personas[data-persona="bricoleurs"] .iso-persona[data-persona="bricoleurs"],
.personas[data-persona="demenagement"] .iso-persona[data-persona="demenagement"] { opacity: 1; }
.iso-pin-dot { fill: var(--volt); stroke: var(--ink-0); stroke-width: 1; }
.iso-pin-stem { stroke: var(--fg); stroke-width: 1.5; }
.iso-pin-ring { fill: none; stroke: var(--mark); stroke-width: 1.5; transform-box: fill-box; transform-origin: center; animation: ping 1.8s var(--ease-out) infinite; }
.iso-tag-bg { fill: var(--glass-strong); stroke: var(--line-strong); }
.iso-tag-text { fill: var(--fg); font: 600 11px var(--font-sans); }
@media (max-width: 859px) {
  .personas-grid { grid-template-columns: 1fr; }
  .personas-visual { order: 2; max-width: 560px; margin-inline: auto; width: 100%; }
  .persona-panel { min-height: 0; }
}

/* ─── FULMO Éclair (toujours de nuit) ─────────────────────────────────── */
.eclair { position: relative; padding-block: var(--section-y); overflow: hidden; isolation: isolate; }
.eclair-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.eclair h2 em { color: var(--volt); }
.ec-row { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 96px); align-items: center; padding-block: clamp(40px, 6vw, 72px); border-top: 1px solid var(--line); }
.ec-flip .ec-copy { order: 2; }
.ec-wide { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); padding-bottom: 32px; }
.ec-copy h3 { font-size: clamp(1.8rem, 3vw, 2.5rem); letter-spacing: -0.035em; }
.ec-copy h3 span { display: block; margin-top: 8px; font: italic 400 clamp(1.3rem, 2vw, 1.7rem)/1.15 var(--font-serif); letter-spacing: -0.005em; color: var(--volt); }
.ec-copy p { margin-top: 16px; color: var(--fg-muted); font-size: 1.06rem; max-width: 48ch; text-wrap: pretty; }
.ec-visual { position: relative; border-radius: var(--r-xl); background: var(--ink-1); box-shadow: inset 0 0 0 1px var(--line), 0 30px 60px -30px rgb(0 0 0 / .9); padding: clamp(18px, 2.4vw, 30px); }
.ec-scan { --p1: 1; }
.scan-shelf { width: 100%; height: auto; }
.sh-unit rect, .sh-unit path { fill: none; stroke: rgb(185 138 94 / .75); stroke-width: 5; stroke-linejoin: round; }
.sh-unit rect { fill: rgb(185 138 94 / .06); }
.o-rust { fill: #a4542f; } .o-glass { fill: rgb(159 182 255 / .35); } .o-clay { fill: #d8cbb8; } .o-dark { fill: #2e2e3a; }
.o-linen { fill: #ece4d6; } .o-sage { fill: #7f9277; } .o-line { fill: none; stroke: rgb(0 0 0 / .35); stroke-width: 2; }
.sh-scan { transform: translateY(calc(var(--p1) * 318px)); }
.sh-scan rect { fill: var(--volt); }
.sh-tag { opacity: clamp(0, calc((var(--p1) * 8.5 - var(--i) - .8) * 2.5), 1); }
.sh-tag rect { fill: var(--volt); }
.sh-tag text { fill: var(--ink-0); font: 650 11px var(--font-sans); text-anchor: middle; }
.sh-corners path { fill: none; stroke: rgb(255 255 255 / .6); stroke-width: 3; stroke-linecap: round; }
.scan-count { position: absolute; right: 22px; bottom: 18px; font: 500 .8rem var(--font-mono); color: var(--fg-muted); font-variant-numeric: tabular-nums; }
.scan-count b { color: var(--volt); font-weight: 600; }
.ep-floors { display: flex; gap: 6px; margin-bottom: 12px; }
.ep-floor { padding: 6px 12px; border-radius: var(--r-pill); font-size: .8rem; color: var(--fg-muted); border: 1px solid var(--line-strong); transition: background-color var(--dur-3), color var(--dur-3); }
.ec-plan[data-floor="0"] .ep-floor[data-f="0"], .ec-plan[data-floor="1"] .ep-floor[data-f="1"] { background: var(--fg); color: var(--ink-0); border-color: var(--fg); }
.ep-svg { width: 100%; height: auto; }
.ep-level { transition: opacity var(--dur-4) var(--ease-out); }
.ec-plan[data-floor="0"] .ep-level[data-f="1"], .ec-plan[data-floor="1"] .ep-level[data-f="0"], .ec-plan:not([data-floor]) .ep-level[data-f="1"] { opacity: 0; }
.ep-wall { fill: none; stroke: rgb(236 228 214 / .4); stroke-width: 2; }
.ep-svg text { fill: var(--fg-faint); font: 500 12px var(--font-sans); text-anchor: middle; }
.ep-furn { fill: var(--ink-3); stroke: rgb(236 228 214 / .3); }
.ep-drawer rect { fill: var(--volt); }
.js:not(.reduced) .ep-drawer { animation: blink 1.1s steps(2, jump-none) infinite; }
@keyframes blink { 50% { opacity: .15; } }
.ep-result { display: flex; flex-wrap: wrap; gap: 4px 12px; margin-top: 12px; align-items: baseline; }
.ep-q { font-weight: 600; }
.ep-a { font: 500 .78rem/1.4 var(--font-mono); color: var(--volt); text-transform: uppercase; }
.al-list { display: grid; gap: 10px; }
.al-list li { display: flex; gap: 14px; align-items: center; padding: 14px 16px; border-radius: var(--r-md); background: var(--ink-2); box-shadow: inset 0 0 0 1px var(--line); }
.al-list .ic { color: var(--volt); }
.al-list span { display: grid; gap: 2px; font-size: .85rem; color: var(--fg-muted); }
.al-list strong { color: var(--fg); font-size: .95rem; font-weight: 600; }
.js:not(.reduced) .ec-alerts .al-list li { opacity: 0; transform: translateX(24px); }
.js:not(.reduced) .ec-alerts.is-in .al-list li { animation: rise var(--dur-4) var(--ease-out) forwards; animation-delay: calc(var(--i) * 220ms); }
.al-delegate { display: flex; align-items: center; gap: 10px; margin-top: 14px; padding: 12px 16px; border-radius: var(--r-pill); background: var(--ai-soft); color: var(--fg-muted); font-size: .88rem; }
.al-delegate .ic { color: var(--arc-hi); }
.al-delegate strong { color: var(--fg); }
@media (max-width: 859px) {
  .ec-row, .ec-wide { grid-template-columns: 1fr; }
  .ec-flip .ec-copy { order: 0; }
}

/* Mur de requêtes */
.marquee { position: relative; display: grid; gap: 14px; overflow: hidden; }
.mq-row {
  display: flex; width: max-content;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.js:not(.reduced) .mq-row { animation: mq 70s linear infinite; }
.js:not(.reduced) .mq-reverse { animation-direction: reverse; animation-duration: 82s; }
.marquee:hover .mq-row, .marquee:focus-within .mq-row, .marquee[data-paused="true"] .mq-row { animation-play-state: paused; }
@keyframes mq { to { transform: translateX(-50%); } }
.mq-track { display: flex; gap: 14px; padding-right: 14px; }
.mq-track li { display: grid; gap: 6px; padding: 18px 24px; border-radius: var(--r-lg); flex: none; background: var(--ink-1); box-shadow: inset 0 0 0 1px var(--line); }
.mq-track q { font: 600 clamp(1.1rem, 1.7vw, 1.4rem)/1.2 var(--font-display); letter-spacing: -0.02em; color: var(--fg); quotes: "« " " »"; }
.mq-track span { font: 500 .78rem/1.3 var(--font-mono); color: var(--volt); }
.mq-ctrl { display: flex; justify-content: flex-end; }
.mq-toggle { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 14px; border-radius: var(--r-pill); background: transparent; border: 1px solid transparent; color: var(--fg-faint); font-size: .85rem; cursor: pointer; }
.mq-toggle:hover { color: var(--fg); border-color: var(--line-strong); }
.mq-toggle .ic { width: 16px; height: 16px; }
.mq-toggle .ic-play, .mq-toggle[aria-pressed="true"] .ic-pause { display: none; }
.mq-toggle[aria-pressed="true"] .ic-play { display: block; }
.reduced .mq-row, html:not(.js) .mq-row { width: auto; flex-wrap: wrap; mask-image: none; -webkit-mask-image: none; padding-inline: var(--gutter); }
.reduced .mq-track[aria-hidden="true"], html:not(.js) .mq-track[aria-hidden="true"] { display: none; }
.reduced .mq-track, html:not(.js) .mq-track { flex-wrap: wrap; }
.reduced .mq-ctrl, html:not(.js) .mq-ctrl { display: none; }

/* ─── Tarifs ──────────────────────────────────────────────────────────── */
.pricing { padding-block: var(--section-y); }
.plans { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; max-width: 1000px; margin-inline: auto; perspective: 1200px; align-items: start; }
.plan-card { position: relative; display: flex; flex-direction: column; gap: 18px; padding: clamp(28px, 3.4vw, 44px); border-radius: var(--r-xl); background: var(--panel); box-shadow: var(--elev), inset 0 0 0 1px var(--line); }
.plan-card h3 { display: flex; align-items: center; gap: 10px; font-size: 1.5rem; }
.plan-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.plan-badge { padding: 5px 12px; border-radius: var(--r-pill); background: var(--volt); color: var(--ink-0); font-size: .78rem; font-weight: 650; }
.plan-card h3 .ic { width: 22px; height: 22px; color: var(--volt); fill: var(--volt); stroke: none; }
.price { display: flex; align-items: baseline; gap: 10px; }
.amount { font: 750 clamp(3rem, 5vw, 4rem)/1 var(--font-display); letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.per { color: var(--fg-muted); }
.plan-pitch { color: var(--fg-muted); }
.features-list { display: grid; gap: 11px; padding: 22px 0 18px; border-top: 1px solid var(--line); }
.features-list li { display: flex; gap: 12px; align-items: flex-start; }
.features-list .ic { width: 18px; height: 18px; margin-top: 3px; color: var(--fg-faint); }
.plan-eclair {
  --rx: 0deg; --ry: 0deg; --mx: 50%; --my: 0%;
  --fg: #f5f5f0; --fg-muted: #b3b3c0; --fg-faint: #8a8a99; --line: rgb(255 255 255 / .09); --line-strong: rgb(255 255 255 / .2); --glass: rgb(13 13 18 / .58); --ring: var(--volt);
  background: radial-gradient(120% 80% at 100% 0%, rgb(217 255 61 / .09), transparent 50%), linear-gradient(160deg, #181a14, var(--ink-2) 55%);
  color: var(--fg);
  box-shadow: var(--shadow-3), inset 0 0 0 1px rgb(217 255 61 / .35);
  transform: rotateX(var(--rx)) rotateY(var(--ry)); transform-style: preserve-3d; transition: transform var(--dur-4) var(--ease-out);
}
.plan-eclair .features-list .ic { color: var(--volt); }
.plan-eclair:hover { transition-duration: 120ms; }
.pc-sheen { position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; background: radial-gradient(420px circle at var(--mx) var(--my), rgb(255 255 255 / .13), rgb(217 255 61 / .05) 35%, transparent 60%); transition: opacity var(--dur-3); }
.plan-eclair:hover .pc-sheen { opacity: 1; }
.pricing-note { margin-top: 28px; text-align: center; color: var(--fg-muted); font-size: .95rem; }
@media (max-width: 759px) { .plans { grid-template-columns: 1fr; } }

/* ─── Questions ───────────────────────────────────────────────────────── */
.faq { padding-block: var(--section-y); border-top: 1px solid var(--line); }
.faq-grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: clamp(40px, 7vw, 112px); align-items: start; }
.faq-head { position: sticky; top: calc(var(--nav-h) + 48px); display: grid; gap: 32px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 64px; padding: 20px 0; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary h3 { font-size: clamp(1.05rem, 1.5vw, 1.2rem); font-weight: 600; letter-spacing: -0.015em; transition: color var(--dur-2); }
.faq-list summary::after {
  content: ""; flex: none; width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--line-strong);
  background: linear-gradient(var(--fg), var(--fg)) center / 12px 1.6px no-repeat, linear-gradient(var(--fg), var(--fg)) center / 1.6px 12px no-repeat;
  transition: transform var(--dur-3) var(--ease-out), border-color var(--dur-2);
}
.faq-list summary:hover h3 { color: var(--mark); }
.faq-list details[open] summary::after { transform: rotate(45deg); border-color: var(--mark); }
.faq-list details p { padding: 0 56px 26px 0; color: var(--fg-muted); max-width: 68ch; text-wrap: pretty; }
.faq-list details[open] p { animation: found var(--dur-4) var(--ease-out); }
.privacy { display: grid; justify-items: center; }
.pv-device { width: min(100%, 320px); padding: 16px; border-radius: 30px; background: var(--panel); box-shadow: var(--elev), inset 0 0 0 1px var(--line-strong); }
.pv-head { display: flex; align-items: center; gap: 8px; padding: 2px 6px 12px; color: var(--fg-muted); font-size: .82rem; font-weight: 500; }
.pv-head .ic { width: 16px; height: 16px; color: var(--mark); }
.pv-inv { display: grid; gap: 6px; }
.pv-inv li { display: flex; justify-content: space-between; gap: 12px; padding: 10px 12px; border-radius: 12px; background: var(--panel-2); font-size: .86rem; }
.pv-inv li span:last-child { font: 500 .72rem/1.6 var(--font-mono); color: var(--fg-faint); text-align: right; }
.pv-inv li:last-child { background: transparent; border: 1px dashed var(--line-strong); color: var(--fg-muted); }
.pv-wire { position: relative; width: 2px; height: 80px; background: repeating-linear-gradient(to bottom, var(--line-strong) 0 6px, transparent 6px 12px); }
.pv-packet { position: absolute; left: 50%; top: 30%; transform: translate(-50%, -50%); white-space: nowrap; padding: 5px 12px; border-radius: var(--r-pill); background: var(--bg); border: 1px solid var(--volt-a35); font: 500 .74rem/1.3 var(--font-mono); color: var(--mark); }
.js:not(.reduced) .pv-packet { animation: packet 3.6s var(--ease-in-out) infinite; }
@keyframes packet { 0%, 10% { top: 8%; opacity: 0; } 25% { opacity: 1; } 75% { opacity: 1; } 92%, 100% { top: 92%; opacity: 0; } }
.pv-ai { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 18px; border-radius: var(--r-pill); background: var(--ai-soft); color: var(--ai); font-weight: 600; }
.pv-ai .ic { width: 16px; height: 16px; }
.privacy figcaption { margin-top: 14px; max-width: 34ch; text-align: center; color: var(--fg-faint); font-size: .86rem; }
@media (max-width: 859px) {
  .faq-grid { grid-template-columns: 1fr; }
  .faq-head { position: static; }
  .faq-list details p { padding-right: 0; }
}

/* ─── CTA final (toujours de nuit) ────────────────────────────────────── */
.final { position: relative; min-height: min(92svh, 860px); display: grid; align-items: center; overflow: hidden; isolation: isolate; }
.final::before { content: ""; position: absolute; inset: 0; z-index: -2; background: radial-gradient(60% 70% at 72% 50%, rgb(217 255 61 / .07), transparent 60%), radial-gradient(50% 60% at 20% 90%, rgb(123 108 255 / .1), transparent 60%); }
.bolt-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.final-inner { padding-block: var(--section-y); }
.final h2 { font-size: var(--fs-hero); line-height: .95; letter-spacing: -0.04em; max-width: 12ch; }
.final h2 em { color: var(--volt); display: block; }
.final p { margin-top: 24px; max-width: 48ch; color: var(--fg-muted); font-size: var(--fs-lede); text-wrap: pretty; }
.final .cta-row { margin-top: 36px; }
.final .final-login { margin-top: 20px; font-size: .95rem; }
.final-login a { color: var(--fg); font-weight: 600; }
@media (max-width: 899px) {
  .bolt-canvas { opacity: .38; }
  .final .cta-row { display: grid; grid-template-columns: 1fr; max-width: 420px; }
}

/* ─── Pied de page ────────────────────────────────────────────────────── */
.footer { padding-block: 56px 40px; border-top: 1px solid var(--line); background: var(--bg); }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 32px 48px; align-items: start; }
.footer-brand p { margin-top: 12px; color: var(--fg-faint); max-width: 40ch; font-size: .92rem; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 0 8px; justify-content: flex-end; }
.footer-nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 10px; color: var(--fg-muted); text-decoration: none; font-size: .92rem; }
.footer-nav a:hover { color: var(--fg); text-decoration: underline; }
.footer-legal { grid-column: 1 / -1; padding-top: 24px; border-top: 1px solid var(--line); color: var(--fg-faint); font-size: .85rem; }
.footer-legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; }
.footer-legal-links { display: flex; flex-wrap: wrap; gap: 4px 18px; }
.footer-legal-links a, .footer-legal-links button { color: var(--fg-muted); background: none; border: 0; padding: 0; font: inherit; cursor: pointer; text-decoration: underline; text-underline-offset: .22em; }
.footer-legal-links a:hover, .footer-legal-links button:hover { color: var(--fg); }
@media (max-width: 719px) { .footer-grid { grid-template-columns: 1fr; } .footer-nav { justify-content: flex-start; margin-left: -10px; } }

/* ─── Bascule de thème : un fondu, pas un clignement ────────────────────── */
.theme-fade, .theme-fade *, .theme-fade *::before, .theme-fade *::after {
  transition: background-color 500ms var(--ease-in-out), color 500ms var(--ease-in-out), border-color 500ms var(--ease-in-out), fill 500ms var(--ease-in-out), stroke 500ms var(--ease-in-out) !important;
}

/* ─── Mouvement réduit ────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .pin-dot::after, .pl-pin-ring, .iso-pin-ring, .st-typed::after { animation: none; }
  .plan-eclair { transform: none; }
}