/* YoDauz Web · test scroll-craft « Le chantier »
   Charte : 6 - Image de marque/Charte graphique. Deux familles (Exo 2, Inter),
   une seule couleur d'accent (l'orange), le bleu réservé au « plan ». */

@font-face { font-family: "Exo 2"; src: url("../fonts/exo2-latin-var.woff2") format("woff2"); font-weight: 600 800; font-display: swap; }
@font-face { font-family: "Inter"; src: url("../fonts/inter-latin-var.woff2") format("woff2"); font-weight: 400 600; font-display: swap; }

:root {
  /* Réaction au survol, la même partout : sans retard, mais douce. */
  --hover-d: 420ms;
  --hover-ease: cubic-bezier(.25, .8, .3, 1);
  --navy: #01244D;
  --navy-deep: #00172F;
  --navy-mid: #0B2F5C;
  --paper: #F2F4F7;
  --white: #FFFFFF;
  --ink: #01244D;
  --ink-soft: #44556E;
  --accent: #FD8530;
  --accent-hover: #FF9A4F;
  --blueprint: #018CF4;
  --blue-ink: #0063B8;
  --ph: #D5DCE6;
  --hair: color-mix(in oklab, var(--ink) 14%, transparent);
  --focus: var(--navy);

  --sc-canvas: var(--paper);
  --sc-surface: var(--white);
  --sc-ink: var(--ink);
  --sc-ink-soft: var(--ink-soft);
  --sc-accent: var(--accent);
  --sc-accent-ink: var(--navy);
  --sc-font-display: "Exo 2", "Segoe UI", system-ui, sans-serif;
  --sc-font-text: "Inter", "Segoe UI", system-ui, sans-serif;
  --sc-font-mono: ui-monospace, "Cascadia Mono", "SF Mono", Menlo, monospace;
  --sc-shadow-color: 214 90% 10%;
  --sc-r-md: 10px;

  --bar-h: 64px;
  --wrap: 76rem;
}

html { scroll-padding-top: calc(var(--bar-h) + 2.5rem); }
body { background: var(--paper); color: var(--ink); }
:focus-visible { outline-color: var(--focus); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: fixed; left: 1rem; top: -4rem; z-index: 100; padding: .7rem 1rem; background: var(--accent); color: var(--navy); font-weight: 600; border-radius: 8px; }
.skip:focus { top: 1rem; }
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--sc-gutter); }

/* ---------- type ---------- */
.display {
  font-family: var(--sc-font-display); font-weight: 800; margin: 0;
  font-size: clamp(2.5rem, 1.4rem + 4.2vw, 5rem);
  line-height: 1.0; letter-spacing: -0.028em; text-wrap: balance;
}
.display em { font-style: italic; color: var(--blue-ink); }
.display--md { font-size: clamp(2.1rem, 1.4rem + 2.8vw, 3.6rem); letter-spacing: -0.022em; }
.display--sm { font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.2rem); letter-spacing: -0.015em; line-height: 1.08; }
.lede { font-size: var(--sc-t-lg); line-height: 1.5; color: var(--ink-soft); max-width: 52ch; margin: 0; text-wrap: pretty; }
h3, h4 { font-family: var(--sc-font-display); }

/* ---------- buttons & links ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 44px; padding: .7rem 1.25rem; border-radius: 10px; border: 0;
  font: 600 1rem/1.1 var(--sc-font-text); text-decoration: none; white-space: nowrap; cursor: pointer;
  transition: background-color 160ms var(--sc-ease-out), transform 120ms var(--sc-ease-out), box-shadow 160ms var(--sc-ease-out);
}
.btn--accent { background: var(--accent); color: var(--navy); box-shadow: 0 2px 4px hsl(24 90% 30% / .18), 0 8px 18px -6px hsl(24 90% 40% / .35); }
@media (hover: hover) and (pointer: fine) { .btn--accent:hover { background: var(--accent-hover); } }
.btn:active { transform: translateY(1px) scale(.985); }
.btn--lg { min-height: 52px; padding: .9rem 1.6rem; font-size: 1.05rem; }

.link { display: inline-flex; align-items: center; gap: .4rem; font-weight: 600; color: var(--blue-ink); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: .25em; }
.link::after { content: "↗"; text-decoration: none; transition: transform 160ms var(--sc-ease-out); }
@media (hover: hover) and (pointer: fine) { .link:hover::after { transform: translate(2px, -2px); } }
.link--light { color: #9FD0FF; }

.tag { display: inline-block; vertical-align: middle; margin-left: .5rem; padding: .22rem .55rem; border-radius: 6px; font: 600 .75rem/1.2 var(--sc-font-text); letter-spacing: .01em; background: color-mix(in oklab, var(--ink) 9%, transparent); color: var(--ink); }
.tag--accent { background: var(--accent); color: var(--navy); margin-left: 0; }

/* ---------- chrome ---------- */
.bar {
  position: fixed; inset: 0 0 auto 0; z-index: 60; height: var(--bar-h);
  display: flex; align-items: center; gap: 1.5rem; padding-inline: var(--sc-gutter);
  color: var(--ink); transition: background-color 240ms var(--sc-ease-out), color 240ms var(--sc-ease-out), box-shadow 240ms var(--sc-ease-out);
}
.bar[data-ground="dark"] { color: #fff; --focus: #fff; }
.bar.is-solid { background: color-mix(in oklab, var(--paper) 94%, transparent); box-shadow: 0 1px 0 var(--hair); }
.bar.is-solid[data-ground="dark"] { background: color-mix(in oklab, var(--navy-deep) 92%, transparent); box-shadow: 0 1px 0 rgb(255 255 255 / .08); }
.bar__brand { transition: opacity 240ms var(--sc-ease-out), visibility 240ms; }
.bar[data-ground="dark"]:not(.is-solid) .bar__brand { opacity: 0; visibility: hidden; }
.bar__brand { white-space: nowrap; flex: none; display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; font: 800 1.15rem/1 var(--sc-font-display); letter-spacing: -.01em; color: inherit; }
.bar__index { margin-left: auto; }
.bar__index ol { display: flex; gap: 1.75rem; list-style: none; margin: 0; padding: 0; }
.bar__index a { white-space: nowrap; position: relative; color: inherit; text-decoration: none; font-weight: 500; font-size: .95rem; opacity: .82; padding-block: .4rem; }
.bar__index a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform 240ms var(--sc-ease-out); }
.bar__index a.is-active { opacity: 1; }
.bar__index a.is-active::after { transform: scaleX(1); }
@media (hover: hover) and (pointer: fine) { .bar__index a:hover { opacity: 1; } }

.folio {
  margin: 0 0 0 .5rem; padding-left: 1.25rem; border-left: 1px solid var(--hair);
  display: flex; align-items: center; gap: .9rem;
  font: 500 .72rem/1 var(--sc-font-mono); letter-spacing: .06em; text-transform: uppercase;
  color: var(--ink-soft); opacity: 0; transform: translateY(4px);
  transition: opacity 240ms var(--sc-ease-out), transform 240ms var(--sc-ease-out);
  pointer-events: none;
}
.folio.is-on { opacity: 1; transform: none; }
.folio__ch { color: var(--ink); font-weight: 600; min-width: 7.5rem; }
.bar[data-ground="dark"] .folio { color: #9FB2CC; border-left-color: rgb(255 255 255 / .16); }
.bar[data-ground="dark"] .folio__ch { color: #fff; }
.bar[data-ground="dark"] .folio__state i { color: #7F93AF; }
.bar[data-ground="dark"] .folio[data-state="plan"] [data-step="plan"] { color: #fff; }
.bar[data-ground="dark"] .folio[data-state="maquette"] [data-step="maquette"] { color: var(--ink); }
.bar[data-ground="dark"] .folio[data-state="en-ligne"] [data-step="en-ligne"] { color: var(--navy); }
.folio__state { display: flex; gap: .35rem; }
.folio__state i { font-style: normal; padding: .28rem .4rem; border-radius: 5px; color: color-mix(in oklab, var(--ink-soft) 70%, transparent); transition: background-color 200ms var(--sc-ease-out), color 200ms var(--sc-ease-out); }
.folio[data-state="plan"] [data-step="plan"] { background: var(--blueprint); color: #fff; }
.folio[data-state="maquette"] [data-step="maquette"] { background: var(--ph); color: var(--ink); }
.folio[data-state="en-ligne"] [data-step="en-ligne"] { background: var(--accent); color: var(--navy); }

/* ============ COUVERTURE ============ */
.cover {
  --p: var(--sc-p, 0);
  /* Sortie courte : un ou deux crans de molette suffisent. */
  --e1: clamp(0, var(--p) / 0.4, 1);
  /* Réglé pour 5 à 6 crans de molette (≈ 560 px) jusqu'à la fenêtre entièrement rangée. */
  --x: clamp(0, (var(--p) - 0.08) / 0.7, 1);
  --ex: calc(var(--x) * var(--x) * (3 - 2 * var(--x)));
  --mx: 0; --my: 0;
  background: var(--paper);
}
.cover__stage { background: var(--paper); }
.cover__grid {
  position: absolute; inset: 0; opacity: var(--ex);
  background-image:
    linear-gradient(color-mix(in oklab, var(--blueprint) 16%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in oklab, var(--blueprint) 16%, transparent) 1px, transparent 1px);
  background-size: 32px 32px; background-position: center;
}
.cover__caption {
  position: absolute; z-index: 5; left: 50%; top: calc(100svh * var(--fb, .8272) + clamp(.75rem, 2vh, 1.25rem)); translate: -50% 0;
  width: min(44rem, calc(100% - 2 * var(--sc-gutter))); margin: 0; text-align: center;
  font: 600 var(--sc-t-lg)/1.4 var(--sc-font-display); color: var(--ink); text-wrap: balance;
}
.cover__caption span { color: var(--blue-ink); }

.cover__frame {
  position: absolute; inset: 0; overflow: hidden; background: var(--navy-deep);
  transform-origin: 50% 46%;
  scale: calc(1 - var(--ex) * 0.32);
  border-radius: calc(var(--ex) * 16px);
  box-shadow: 0 calc(var(--ex) * 30px) calc(var(--ex) * 70px) calc(var(--ex) * -20px) hsl(214 90% 10% / .45);
}
.cover__chrome {
  position: absolute; z-index: 8; inset: 0 0 auto 0; height: 40px;
  display: flex; align-items: center; gap: 7px; padding-inline: 16px;
  background: #EEF1F5; color: var(--ink-soft); font: 500 .8rem/1 var(--sc-font-text);
  opacity: var(--ex); translate: 0 calc((1 - var(--ex)) * -100%);
}
.cover__chrome i { width: 11px; height: 11px; border-radius: 50%; background: #CBD3DE; }
.cover__chrome span { margin-left: 14px; padding: .35rem .9rem; border-radius: 6px; background: #fff; min-width: 14rem; }

.cover__plate { position: absolute; inset: 0; translate: calc(var(--mx) * -10px) calc(var(--e1) * -28px + var(--my) * -8px); scale: calc(1.08 - var(--e1) * 0.05); }
.cover__plate :is(img, video) { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 70% 50%; max-width: none; }
.cover__video { opacity: 0; transition: opacity 500ms var(--sc-ease-out); }
.cover__video.is-playing { opacity: 1; }
.cover__plate.is-missing {
  background:
    radial-gradient(38% 46% at 66% 44%, hsl(186 80% 40% / .55), transparent 70%),
    radial-gradient(22% 30% at 80% 60%, hsl(24 98% 58% / .45), transparent 70%),
    radial-gradient(60% 70% at 20% 70%, hsl(214 90% 22%), transparent 80%),
    var(--navy-deep);
}
.cover__plate.is-missing img { display: none; }
.cover__plate.is-missing::after {
  content: ""; position: absolute; left: 58%; top: 26%; width: min(30vw, 420px); aspect-ratio: 1;
  background: url("../img/emblem.png") center / contain no-repeat; opacity: .9;
}
.cover__scrim {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: linear-gradient(90deg, hsl(212 100% 9% / .88) 0%, hsl(212 100% 9% / .62) 32%, hsl(212 100% 9% / .18) 56%, transparent 70%);
}

.cover__copy {
  position: absolute; z-index: 3; left: var(--sc-gutter); bottom: clamp(3rem, 13vh, 8.5rem);
  width: min(50rem, 62vw); color: #fff;
}
/* Le logo officiel, en grand : c'est ici qu'on doit le voir. */
.lockup { display: flex; align-items: center; gap: clamp(.6rem, 1.2vw, 1.1rem); margin: 0 0 clamp(1.25rem, 3vh, 2rem); }
.lockup img { height: auto; max-width: none; filter: drop-shadow(0 6px 18px hsl(212 100% 4% / .55)); }
.lockup__mark { width: clamp(120px, 11vw + 16px, 216px); }
.lockup__word { width: clamp(176px, 16vw + 24px, 330px); }
@media (prefers-reduced-motion: no-preference) {
  .lockup__mark { animation: lockup-in 1100ms var(--sc-ease-out) 150ms both; }
  .lockup__word { animation: lockup-in 1100ms var(--sc-ease-out) 380ms both; }
}
@keyframes lockup-in { from { opacity: 0; transform: translateY(14px) scale(.94); } to { opacity: 1; transform: none; } }
.cover__title {
  margin: 0; font: 800 clamp(2.8rem, 1.3rem + 4.7vw, 5.8rem)/0.98 var(--sc-font-display);
  letter-spacing: -0.03em; text-wrap: balance; text-shadow: 0 2px 24px hsl(212 100% 6% / .35);
}
.cover__lede { margin: 1.4rem 0 2.2rem; max-width: 36ch; font-size: clamp(1.15rem, .9rem + .7vw, 1.55rem); line-height: 1.45; color: #D9E3F0; }
.btn--xl { min-height: 60px; padding: 1rem 2rem; font-size: clamp(1.05rem, .95rem + .3vw, 1.25rem); border-radius: 12px; }

.cover__pix { position: absolute; inset: 0; pointer-events: none; }
.cover__pix--depth { z-index: 2; translate: calc(var(--mx) * 18px) calc(var(--e1) * -190px + var(--my) * 10px); }
.cover__pix--depth i { filter: blur(var(--bl, 6px)); border-radius: 4px; }
.cover__pix--far { z-index: 2; translate: calc(var(--mx) * -6px) calc(var(--e1) * -70px); }
.cover__pix i {
  position: absolute; left: var(--l); top: var(--t); width: var(--s); height: var(--s); border-radius: 2px;
  background: var(--c); opacity: var(--o, .8);
  animation: pix-float var(--d, 14s) ease-in-out var(--delay, 0s) infinite alternate;
}
@keyframes pix-float { from { transform: translate3d(0, 0, 0) rotate(0deg); } to { transform: translate3d(var(--dx, 5px), -10px, 0) rotate(8deg); } }

/* ============ CONSTRUCTION : le geste signature ============
   Chaque [data-build] reçoit --b (0 → 1) du script de page selon sa position.
   Sans script, ou en mouvement réduit, --b vaut 1 : tout est construit. */
[data-build] {
  --b: 1;
  /* Quatre temps bien séparés : trait du plan, image, texte, couleurs. */
  --k-line: clamp(0, var(--b) / 0.22, 1);
  --k-img: clamp(0, (var(--b) - 0.22) / 0.3, 1);
  --k-text: clamp(0, (var(--b) - 0.42) / 0.3, 1);
  --k-color: clamp(0, (var(--b) - 0.72) / 0.22, 1);
  --k-bp: calc(1 - clamp(0, (var(--b) - 0.86) / 0.14, 1));
  --k-note: min(clamp(0, (var(--b) - 0.03) / 0.1, 1), clamp(0, (0.9 - var(--b)) / 0.12, 1));
  position: relative; isolation: isolate;
}
[data-build]::before {
  content: ""; position: absolute; inset: -18px; z-index: -1; pointer-events: none; border-radius: 4px;
  opacity: calc(var(--k-bp) * 0.9);
  background-image:
    linear-gradient(color-mix(in oklab, var(--blueprint) 13%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in oklab, var(--blueprint) 13%, transparent) 1px, transparent 1px);
  background-size: 24px 24px;
}
.bp { position: absolute; inset: -18px; pointer-events: none; opacity: var(--k-bp); z-index: 2; }
.bp i { position: absolute; background: var(--blueprint); }
.bp i:nth-child(1) { left: 0; right: 0; top: 0; height: 1px; transform-origin: left; transform: scaleX(var(--k-line)); }
.bp i:nth-child(2) { top: 0; bottom: 0; right: 0; width: 1px; transform-origin: top; transform: scaleY(var(--k-line)); }
.bp i:nth-child(3) { left: 0; right: 0; bottom: 0; height: 1px; transform-origin: right; transform: scaleX(var(--k-line)); }
.bp i:nth-child(4) { top: 0; bottom: 0; left: 0; width: 1px; transform-origin: bottom; transform: scaleY(var(--k-line)); }
.bp-note {
  position: absolute; left: var(--nx, 0); top: var(--ny, -1.9rem); z-index: 3; white-space: nowrap; pointer-events: none;
  font: 500 .7rem/1 var(--sc-font-mono); letter-spacing: .05em; text-transform: uppercase;
  color: #fff; background: var(--blueprint); padding: .3rem .5rem; border-radius: 4px;
  opacity: var(--k-note); translate: 0 calc((1 - var(--k-note)) * 6px);
}

.b-text { position: relative; --tx: currentColor; }
.build-on .b-text { color: color-mix(in oklab, var(--tx-ink, var(--ink)) calc(var(--k-text) * 100%), transparent); }
.build-on .lede.b-text { --tx-ink: var(--ink-soft); }
.build-on .display em { color: color-mix(in oklab, var(--blue-ink) calc(var(--k-text) * 100%), transparent); }
.build-on .b-text strong { color: inherit; }
.build-on .b-text::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; border-radius: 3px;
  background: repeating-linear-gradient(180deg, transparent 0 0.24lh, var(--ph) 0.24lh 0.76lh, transparent 0.76lh 1lh);
  transform-origin: right; transform: scaleX(calc(1 - var(--k-text)));
}
.build-on .b-img {
  background:
    linear-gradient(to top right, transparent calc(50% - 1px), color-mix(in oklab, var(--blueprint) 40%, transparent) 50%, transparent calc(50% + 1px)),
    linear-gradient(to bottom right, transparent calc(50% - 1px), color-mix(in oklab, var(--blueprint) 40%, transparent) 50%, transparent calc(50% + 1px)),
    var(--ph);
}
.build-on .b-img > * { clip-path: inset(0 calc((1 - var(--k-img)) * 100%) 0 0); }
.build-on .step__n.b-color { background: color-mix(in oklab, var(--accent) calc(var(--k-color) * 100%), var(--ph)); }
.build-on .link.b-color { color: color-mix(in oklab, var(--blue-ink) calc(var(--k-color) * 100%), #8C99AB); }

/* ============ CHAPITRES ============ */
.chapter { padding-block: var(--sc-section); position: relative; }
.chapter--paper { background: var(--paper); }
.chapter--white { background: var(--white); }
/* Papier millimétré de l'atelier : blanc cassé froid, petit et grand quadrillage bleu. */
.chapter--atelier {
  background:
    linear-gradient(rgb(1 140 244 / .10) 1px, transparent 1px) 0 0 / 160px 160px,
    linear-gradient(90deg, rgb(1 140 244 / .10) 1px, transparent 1px) 0 0 / 160px 160px,
    linear-gradient(rgb(1 140 244 / .05) 1px, transparent 1px) 0 0 / 32px 32px,
    linear-gradient(90deg, rgb(1 140 244 / .05) 1px, transparent 1px) 0 0 / 32px 32px,
    #E8EDF3;
}
.chapter__head { display: grid; gap: 1.25rem; margin-bottom: clamp(3rem, 6vw, 5.5rem); max-width: 48rem; }

/* 1. Méthode */
#methode { padding-top: clamp(3rem, 5vw, 5rem); }
.intertitle { display: grid; gap: 1.5rem; max-width: 52rem; margin-bottom: clamp(3.5rem, 7vw, 6.5rem); }
.intertitle .display { max-width: 16ch; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 1fr; gap: clamp(1.5rem, 3vw, 3rem); align-items: stretch; }
.step { display: grid; align-content: start; gap: .8rem; padding: 1.5rem 1.25rem 1.75rem; background: var(--white); border-radius: 10px; box-shadow: var(--sc-e1), var(--sc-edge); }
.step__n { display: grid; place-items: center; width: 2.6rem; height: 2.6rem; border-radius: 8px; background: var(--accent); color: var(--navy); font: 800 1.2rem/1 var(--sc-font-display); }
.step h3 { margin: .4rem 0 0; font-size: 1.3rem; line-height: 1.2; }
.step p { margin: 0; color: var(--ink-soft); }
.build-on .step p.b-text { --tx-ink: var(--ink-soft); }

/* 2. Réalisations */
.work { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; margin-bottom: clamp(4.5rem, 9vw, 8rem); }
.work:last-child { margin-bottom: 0; }
.work--flip { grid-template-columns: 5fr 7fr; }
.work--flip .work__shot { order: 2; }
.work__shot { display: block; border-radius: 12px; overflow: hidden; background: #fff; box-shadow: var(--sc-e3); text-decoration: none; }
.work__shot img { width: 100%; height: auto; }
.work__shot--dark { background: #111; }
.shot-bar { display: flex; align-items: center; gap: 6px; height: 34px; padding-inline: 14px; background: #EEF1F5; color: var(--ink-soft); font: 500 .78rem/1 var(--sc-font-text); }
.work__shot--dark .shot-bar { background: #1C2230; color: #AEB8C8; }
.shot-bar i { width: 10px; height: 10px; border-radius: 50%; background: #CBD3DE; }
.work__shot--dark .shot-bar i { background: #3A4456; }
.shot-bar span { margin-left: 10px; }
.work__info { display: grid; gap: 1.5rem; justify-items: start; }
.label { margin: 0; width: 100%; border-top: 1px solid var(--hair); }
.label > div { display: grid; grid-template-columns: 6.5rem 1fr; gap: 1rem; padding: .7rem 0; border-bottom: 1px solid var(--hair); }
.label dt { font: 500 .72rem/1.9 var(--sc-font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-soft); }
.label dd { margin: 0; }

/* 3. Exemples : trois vignettes qui grossissent au survol */
.chapter--ink { background: var(--navy); color: #fff; overflow: clip; --ink: #fff; --ink-soft: #C9D6E8; --hair: rgb(255 255 255 / .14); --focus: #fff; }
.ex-head { display: grid; grid-template-columns: auto 1fr; gap: 1.5rem 2rem; align-items: start; max-width: 54rem; margin-bottom: clamp(3rem, 6vw, 4.5rem); }
.ex-head > div { display: grid; gap: 1.1rem; }
.ex-head .lede { color: #C9D6E8; }
.formulas { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.25rem, 3vw, 2.5rem); align-items: start; }
.formula { display: grid; gap: .9rem; justify-items: start; position: relative; z-index: 1;
  transition: transform 420ms var(--sc-ease-out), opacity 320ms var(--sc-ease-out), filter 320ms var(--sc-ease-out); transform-origin: 50% 20%; }
.formula__shot { display: block; width: 100%; border-radius: 10px; overflow: hidden; outline-offset: 4px;
  box-shadow: 0 4px 8px hsl(214 90% 4% / .3), 0 24px 48px -16px hsl(214 90% 4% / .6);
  transition: box-shadow 320ms var(--sc-ease-out); }
.formula__shot img { width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; transition: transform 700ms var(--sc-ease-out); }
.formula__name { margin: .3rem 0 0; font-size: 1.3rem; line-height: 1.2; }
.formula__name span { display: block; margin-top: .2rem; font: 600 .95rem/1.3 var(--sc-font-text); color: var(--accent); }
.label--dark { border-top-color: rgb(255 255 255 / .14); }
.label--dark > div { border-bottom-color: rgb(255 255 255 / .14); grid-template-columns: 5.5rem 1fr; padding: .5rem 0; }
.label--dark dt { color: #9FB2CC; }
.label--dark dd { color: #fff; }
.ex-note { margin: clamp(2.5rem, 5vw, 3.5rem) 0 0; color: #C9D6E8; max-width: 60ch; }
@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .formula, .formula.is-settled { will-change: transform, opacity; transition: transform var(--hover-d) var(--hover-ease), opacity var(--hover-d) ease; transition-delay: 0ms; }
  .formulas[data-active] .formula { opacity: .55; transform: scale(.94); }
  .formulas[data-active] .formula.is-active { opacity: 1; transform: scale(1.14); z-index: 3; }
  .formula.is-active .formula__shot { box-shadow: 0 6px 12px hsl(214 90% 4% / .35), 0 40px 80px -20px hsl(214 90% 2% / .8), 0 0 0 2px var(--accent); }
  .formula.is-active .formula__shot img { transform: translateY(-3%); }
}

/* 4. Tarifs */
.plus { margin: 0 0 clamp(4rem, 8vw, 6.5rem); padding: clamp(1.75rem, 4vw, 3rem); background: var(--white); border-radius: 12px; box-shadow: var(--sc-e2), var(--sc-edge); max-width: 56rem; }
.plus h3 { margin-bottom: 1.4rem; }
.plus ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .85rem; }
.plus li { padding-left: 1.9rem; }
.plus li::before { content: ""; position: absolute; left: 0; top: .5em; width: .9rem; height: .5rem; border-left: 2.5px solid var(--accent); border-bottom: 2.5px solid var(--accent); transform: rotate(-45deg); }
.build-on .plus li::before { opacity: var(--k-color); }

.price-title { margin: 0 0 1.5rem; font: 700 clamp(1.3rem, 1.1rem + .8vw, 1.75rem)/1.2 var(--sc-font-display); letter-spacing: -.01em; }
.pricelist { border-top: 2px solid var(--ink); margin-bottom: clamp(4rem, 8vw, 6rem); }
.row { display: grid; grid-template-columns: 1.25fr 1.6fr .75fr 9rem; gap: 1.5rem 2rem; align-items: start; padding: 1.5rem 1.25rem; margin-inline: -1.25rem; border-radius: 8px; border-bottom: 1px solid var(--hair); }
.row--pick { background: var(--white); box-shadow: var(--sc-e1); border-bottom-color: transparent; }
.row__name h4 { margin: 0 0 .35rem; font-size: 1.3rem; line-height: 1.25; }
.row__name .tag { display: block; width: fit-content; margin: .5rem 0 0; }
.row__name p { margin: 0; color: var(--ink-soft); }
.row__inc { list-style: none; margin: 0; padding: 0; display: grid; gap: .3rem; font-size: .95rem; color: var(--ink-soft); }
.row__inc strong { color: var(--ink); font-weight: 600; }
.row__price { margin: 0; font: 800 1.6rem/1.1 var(--sc-font-display); white-space: nowrap; }
.row__price small { display: block; font: 500 .8rem/1.4 var(--sc-font-text); color: var(--ink-soft); }
.row .link { font-size: .95rem; padding-top: .3rem; }

.table-wrap { overflow-x: auto; margin-bottom: 1rem; }
.plans { width: 100%; min-width: 620px; border-collapse: separate; border-spacing: 0; font-size: .95rem; }
.plans th, .plans td { padding: .85rem 1rem; text-align: left; vertical-align: top; border-bottom: 1px solid var(--hair); }
.plans thead th { vertical-align: bottom; border-bottom: 2px solid var(--ink); }
.plans tbody th { font-weight: 500; color: var(--ink); width: 34%; }
.plans td { color: var(--ink-soft); }
.plans .is-pick { background: var(--white); color: var(--ink); }
.plans thead .is-pick { border-radius: 10px 10px 0 0; }
.plans__name { display: block; font: 700 1.2rem/1.2 var(--sc-font-display); color: var(--ink); margin-top: .4rem; }
.plans__price { display: block; font: 800 1.7rem/1.1 var(--sc-font-display); color: var(--ink); margin-top: .3rem; }
.plans__price small, .plans__year { font: 500 .85rem/1.4 var(--sc-font-text); color: var(--ink-soft); }
.plans__year { display: block; }
.note { color: var(--ink-soft); font-size: .92rem; max-width: 70ch; margin: 0 0 clamp(2.5rem, 5vw, 4rem); }

.option { display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: center; padding: 1.75rem 2rem; margin-bottom: 2rem; background: var(--navy); color: #fff; border-radius: 12px; }
.option h4 { margin: 0 0 .5rem; font-size: 1.25rem; }
.option p { margin: 0; color: #C9D6E8; max-width: 70ch; }
.option__price { font: 800 1.8rem/1 var(--sc-font-display) !important; color: #fff !important; white-space: nowrap; }
.option__price small { font: 500 .9rem var(--sc-font-text); color: #C9D6E8; }
.extras { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin: 0 0 clamp(2.5rem, 5vw, 4rem); border-top: 1px solid var(--hair); }
.extras > div { padding: 1.1rem 1.25rem 1.1rem 0; border-bottom: 1px solid var(--hair); }
.extras dt { color: var(--ink-soft); font-size: .92rem; }
.extras dd { margin: .25rem 0 0; font: 800 1.35rem/1.2 var(--sc-font-display); }
.extras .extras__sub { font: 400 .85rem/1.4 var(--sc-font-text); color: var(--ink-soft); }
.example { padding: 1.75rem 2rem; margin-bottom: 1.5rem; border-radius: 12px; background: var(--white); box-shadow: var(--sc-e1); }
.example p { margin: 0; }
.example__label { font: 500 .72rem/1.6 var(--sc-font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-soft); }
.example__calc { color: var(--ink-soft); margin: .4rem 0 !important; }
.example__result { font-size: 1.15rem; }
.example__result strong { font-family: var(--sc-font-display); font-size: 1.5rem; }

.faq { max-width: 52rem; margin-top: clamp(4rem, 8vw, 6rem); }
.faq details { border-bottom: 1px solid var(--hair); }
.faq summary { cursor: pointer; padding: 1.1rem 2rem 1.1rem 0; font-weight: 600; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: .25rem; top: 50%; translate: 0 -50%; font: 500 1.4rem/1 var(--sc-font-text); color: var(--blue-ink); transition: rotate 200ms var(--sc-ease-out); }
.faq details[open] summary::after { rotate: 45deg; }
.faq details p { margin: 0 0 1.25rem; color: var(--ink-soft); max-width: 64ch; }

/* ============ FIN ============ */
.close { background: var(--navy-deep); color: #fff; padding-top: var(--sc-section); --focus: #fff; }
.close__grid { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: start; padding-bottom: clamp(4rem, 8vw, 7rem); }
.close__copy { display: grid; gap: 1.25rem; }
.close .lede { color: #C9D6E8; }
.close__mail { margin: .5rem 0 0; color: #C9D6E8; }
.close__mail a { color: #fff; font-weight: 600; }
.form { display: grid; gap: 1.1rem; padding: clamp(1.5rem, 3vw, 2.25rem); background: var(--navy-mid); border-radius: 12px; box-shadow: 0 1px 0 rgb(255 255 255 / .06) inset, 0 24px 48px -20px hsl(214 90% 3% / .6); }
.field { display: grid; gap: .4rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.field label { font-weight: 500; font-size: .95rem; }
.field label small { color: #9FB2CC; font-weight: 400; }
.field :is(input, select, textarea) {
  width: 100%; padding: .75rem .9rem; border-radius: 8px; border: 1px solid rgb(255 255 255 / .18);
  background: #062147; color: #fff; font-size: 1rem; transition: border-color 160ms var(--sc-ease-out);
}
.field textarea { resize: vertical; }
.field :is(input, select, textarea)::placeholder { color: #8FA3BF; }
.field :is(input, select, textarea):focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
.field .is-invalid { border-color: #FF8A7A; }
.form__legal { margin: 0; font-size: .85rem; color: #9FB2CC; }
.form__legal a { color: #fff; }
.form .btn { justify-self: start; }
.form__status { margin: 0; min-height: 1.4em; font-size: .95rem; }
.form__status.is-error { color: #FFB4A8; }
.form__status.is-ok { color: #9FE7C0; }
.colophon { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem 2rem; padding-block: 1.75rem 2.25rem; border-top: 1px solid rgb(255 255 255 / .1); font-size: .88rem; color: #9FB2CC; }
.colophon p { margin: 0; }
.colophon__brand { display: inline-flex; align-items: center; gap: .5rem; }
.colophon__brand strong { color: #fff; }
.colophon nav { display: flex; gap: 1.5rem; }
.colophon a { color: #C9D6E8; }

/* ============ CHAPITRES BLEUS ============
   Moins de blanc : les fonds alternent clair / bleu nuit. Les jetons de couleur
   sont redéfinis ET la couleur réappliquée (sinon le texte garde l'encre du body). */
.chapter--dark {
  --ink: #F2F6FB; --ink-soft: #B9C7DB; --ph: rgb(255 255 255 / .14); --hair: rgb(255 255 255 / .14);
  --blue-ink: #7CC4FF; --blueprint: #3AA7FF; --focus: #fff;
  background: var(--navy-deep); color: var(--ink); overflow: clip;
}
.chapter--blueprint {
  background:
    linear-gradient(rgb(58 167 255 / .07) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(90deg, rgb(58 167 255 / .07) 1px, transparent 1px) 0 0 / 48px 48px,
    radial-gradient(55% 45% at 85% 58%, #0B3A73 0%, transparent 70%),
    var(--navy-deep);
}
.chapter--dark .step { background: #0A2A55; box-shadow: 0 1px 0 rgb(255 255 255 / .07) inset, 0 18px 40px -18px hsl(214 90% 2% / .7); }
.build-on .chapter--dark .link.b-color { color: color-mix(in oklab, var(--blue-ink) calc(var(--k-color) * 100%), #5D7090); }
.chapter--band { background: linear-gradient(160deg, var(--navy) 0%, var(--navy-deep) 70%); }
.chapter--band .plans .is-pick { background: rgb(255 255 255 / .07); color: var(--ink); }
.chapter--band .option { background: #0A2A55; box-shadow: 0 1px 0 rgb(255 255 255 / .07) inset; }
.chapter--band .example { background: #0A2A55; box-shadow: none; }
.chapter--band .tag { background: rgb(255 255 255 / .12); color: #fff; }
.chapter--band .tag--accent { background: var(--accent); color: var(--navy); }
.chapter--faq { padding-top: clamp(3.5rem, 7vw, 6rem); }
.chapter--faq .faq { margin-top: 0; }
#tarifs .pricelist { margin-bottom: 0; }

/* ============ RAPPELS DU LOGO ============ */
.mark { position: relative; margin: 0; width: 64px; }
.mark img { width: 100%; height: auto; filter: drop-shadow(0 6px 16px hsl(212 100% 4% / .5)); }
.mark--lg { width: clamp(110px, 10vw, 150px); margin-bottom: .25rem; }
.mark--lg img { animation: hover-fly 3.4s ease-in-out infinite; transform-origin: 40% 60%; }
@keyframes hover-fly { 0%, 100% { transform: translate(0, 0) rotate(0deg); } 25% { transform: translate(3px, -7px) rotate(-3deg); } 50% { transform: translate(-2px, -3px) rotate(1.5deg); } 75% { transform: translate(2px, -9px) rotate(-2deg); } }
/* La goutte du bec (à ~88 % en largeur, ~62 % en hauteur de l'emblème) laisse tomber des pixels. */
.beak-drip { position: absolute; left: 84%; top: 70%; width: 12px; height: 60px; pointer-events: none; }
.beak-drip i { position: absolute; left: calc(var(--k, 0) * 4px); top: 0; width: 6px; height: 6px; border-radius: 1px; background: #3AA7FF; opacity: 0; animation: beak-fall 2.4s ease-in infinite; }
.beak-drip i:nth-child(2) { --k: 1; width: 5px; height: 5px; background: #01CFD5; animation-delay: .6s; }
.beak-drip i:nth-child(3) { --k: -1; width: 4px; height: 4px; background: #018CF4; animation-delay: 1.2s; }
.beak-drip i:nth-child(4) { --k: .5; width: 5px; height: 5px; background: #FD8530; animation-delay: 1.8s; }
@keyframes beak-fall { 0% { opacity: 0; transform: translateY(0); } 15% { opacity: .95; } 100% { opacity: 0; transform: translateY(70px) rotate(35deg); } }
.deco-ring { position: absolute; pointer-events: none; opacity: .22; z-index: 0; rotate: calc(var(--spin, 0) * 1deg); }
.deco-ring--ex { width: clamp(420px, 55vw, 820px); height: auto; aspect-ratio: 1; right: -18vw; top: 4vw; }
.deco-ring--band { width: clamp(360px, 42vw, 640px); aspect-ratio: 1; left: -14vw; bottom: -16vw; opacity: .16; }
.deco-ring--close { width: clamp(420px, 50vw, 760px); aspect-ratio: 1; right: -16vw; bottom: -20vw; opacity: .18; }
.chapter--ink > .wrap, .chapter--band > .wrap, .close > .wrap { position: relative; z-index: 1; }
.close { position: relative; overflow: clip; }
@keyframes ring-spin { to { rotate: 360deg; } }

/* Gouttes de pixels qui tombent, comme la goutte du logo (plaque de contact). */
.drip { position: absolute; inset: 0; pointer-events: none; z-index: 0; }
.drip i { position: absolute; top: -20px; left: var(--l); width: var(--s); height: var(--s); border-radius: 2px; background: var(--c); opacity: 0;
  animation: drip-fall var(--d) linear var(--delay) infinite; }
@keyframes drip-fall { 0% { transform: translateY(0); opacity: 0; } 10% { opacity: .55; } 85% { opacity: .35; } 100% { transform: translateY(var(--h, 900px)) rotate(40deg); opacity: 0; } }

/* ============ TARIFS : ça réagit au survol ============ */
.row, .extras > div, .plans td, .plans th, .option, .example { transition: background-color 220ms var(--sc-ease-out), transform 260ms var(--sc-ease-out), box-shadow 260ms var(--sc-ease-out), color 220ms var(--sc-ease-out); }
.row__price { position: relative; width: fit-content; }
.row__price::after { content: ""; position: absolute; left: 0; right: 0; bottom: -.4rem; height: 3px; border-radius: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform 320ms var(--sc-ease-out); }
.extras dd:not(.extras__sub) { position: relative; width: fit-content; }
@media (hover: hover) and (pointer: fine) {
  .row:hover { background: var(--white); transform: translateX(6px); box-shadow: var(--sc-e2); border-bottom-color: transparent; }
  .row:hover .row__price::after, .row--pick .row__price::after { transform: scaleX(1); }
  .row:hover .link::after { transform: translate(3px, -3px); }
  .extras > div:hover { background: rgb(255 255 255 / .06); transform: translateY(-4px) scale(1.03); }
  .extras > div.is-settled { transition: transform var(--hover-d) var(--hover-ease), background-color var(--hover-d) var(--hover-ease); }
  .extras > div { padding-left: 1rem; border-radius: 8px; }
  .plans tbody tr:hover > * { background: rgb(255 255 255 / .05); }
  .plans[data-col="1"] :is(td, th):nth-child(2), .plans[data-col="2"] :is(td, th):nth-child(3), .plans[data-col="3"] :is(td, th):nth-child(4) { background: rgb(1 140 244 / .2); color: #fff; box-shadow: inset 0 0 0 0 transparent; }
  .option:hover, .example:hover { transform: translateY(-4px); box-shadow: 0 24px 48px -20px hsl(214 90% 2% / .8); }
  .plus:hover li::before { animation: tick 500ms var(--sc-ease-out); }
  .step { transition: transform var(--hover-d) var(--hover-ease), box-shadow var(--hover-d) var(--hover-ease); }
  .step:hover { transform: translate(-10px, -16px) rotate(-3deg) scale(1.04); box-shadow: 0 1px 0 rgb(255 255 255 / .07) inset, 0 34px 60px -18px hsl(214 90% 2% / .85); z-index: 2; }
  .step:nth-child(even):hover { transform: translate(10px, -16px) rotate(3deg) scale(1.04); }
}
.plans th[scope="col"] { cursor: default; }
@keyframes tick { 50% { transform: rotate(-45deg) scale(1.35); } }
@media (prefers-reduced-motion: reduce) {
  .drip { display: none; }
  .mark--lg img, .beak-drip { animation: none; display: block; }
  .beak-drip { display: none; }
}

/* ============ DÉCORS : fonds plus vivants ============
   Dégradés doux, lueurs, petits dessins de fabrication de site qui flottent
   et glissent au défilement, vagues entre les rubriques. */
.chapter--dark, .chapter--ink, .close { overflow: visible; overflow-x: clip; }
.chapter > .wrap, .close > .wrap, .colophon { position: relative; z-index: 1; }


.chapter--soft {
  background:
    radial-gradient(38% 30% at 96% 55%, rgb(1 140 244 / .13), transparent 72%),
    radial-gradient(34% 26% at 4% 78%, rgb(253 133 48 / .12), transparent 72%),
    radial-gradient(circle at 1px 1px, rgb(1 36 77 / .09) 1px, transparent 1.4px) 0 0 / 26px 26px,
    #F2F4F7;
}
.chapter--faq {
  background:
    radial-gradient(40% 50% at 92% 60%, rgb(1 207 213 / .12), transparent 72%),
    radial-gradient(30% 30% at 6% 55%, rgb(253 133 48 / .10), transparent 72%),
    radial-gradient(circle at 1px 1px, rgb(1 36 77 / .09) 1px, transparent 1.4px) 0 0 / 26px 26px,
    #F2F4F7;
}
.chapter--ink {
  background:
    radial-gradient(40% 38% at 12% 58%, rgb(1 207 213 / .16), transparent 70%),
    radial-gradient(40% 50% at 92% 85%, rgb(253 133 48 / .13), transparent 70%),
    radial-gradient(45% 35% at 60% 55%, rgb(1 140 244 / .14), transparent 70%),
    var(--navy);
}
.chapter--band {
  background:
    radial-gradient(38% 32% at 85% 55%, rgb(1 140 244 / .18), transparent 70%),
    radial-gradient(35% 40% at 10% 90%, rgb(1 207 213 / .12), transparent 70%),
    linear-gradient(180deg, var(--navy) 0%, var(--navy-deep) 75%) 0 0 / 100% 100% no-repeat,
    var(--navy);
}
.close {
  background:
    radial-gradient(40% 38% at 20% 62%, rgb(1 140 244 / .16), transparent 70%),
    radial-gradient(35% 45% at 95% 90%, rgb(253 133 48 / .12), transparent 70%),
    var(--navy-deep);
}

.decor { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.doodle { position: absolute; left: var(--x); top: var(--y); width: var(--s); height: var(--s); color: var(--dc); opacity: var(--o);
  transform: translate3d(0, var(--py, 0px), 0) rotate(var(--r)); will-change: transform; }
.doodle svg { width: 100%; height: 100%; overflow: visible; animation: doodle-float var(--fd, 12s) ease-in-out var(--fdl, 0s) infinite alternate; }
@keyframes doodle-float { from { transform: translate(0, 0) rotate(0deg); } to { transform: translate(var(--fx, 6px), -14px) rotate(var(--fr, 6deg)); } }

/* ============ ÉTAPES : illustrations animées ============ */
.step__art { width: 100%; height: auto; aspect-ratio: 160 / 90; margin: -.25rem 0 .25rem; color: #7CC4FF; overflow: visible; }
.step__art :is(path, rect, circle) { fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.build-on .step__art { opacity: var(--k-img); }
.steps:not(.is-live) .step__art * { animation-play-state: paused !important; }

/* 1. On se rencontre : vapeur des cafés, bulles de conversation */
.art-meet .a-steam { stroke: #C9D6E8; stroke-dasharray: 14; animation: steam 2.4s ease-in-out infinite; opacity: .8; }
.art-meet .a-cup--2 .a-steam { animation-delay: -1.2s; }
.art-meet .a-bubble { transform-box: fill-box; opacity: 0; animation: bubble 5s var(--sc-ease-out) infinite; }
.art-meet .a-bubble--1 { transform-origin: 25% 100%; }
.art-meet .a-bubble--2 { transform-origin: 75% 100%; animation-delay: 2.5s; color: var(--accent); }
.art-meet .a-dots { stroke-width: 4; animation: dots 1s steps(3) infinite; }
@keyframes steam { 0% { stroke-dashoffset: 28; opacity: 0; } 30% { opacity: .9; } 100% { stroke-dashoffset: 0; opacity: 0; transform: translateY(-5px); } }
@keyframes bubble { 0% { opacity: 0; transform: scale(.6); } 10%, 42% { opacity: 1; transform: scale(1); } 50%, 100% { opacity: 0; transform: scale(.9); } }
@keyframes dots { 50% { opacity: .3; } }

/* 2. Le devis : les lignes s'écrivent, puis le tampon « validé » */
.art-quote .a-line { stroke-dasharray: 44; stroke-dashoffset: 44; animation: write 5s ease-out infinite; }
.art-quote .a-line--2 { animation-delay: .35s; } .art-quote .a-line--3 { animation-delay: .7s; } .art-quote .a-line--4 { animation-delay: 1.05s; color: var(--accent); }
.art-quote .a-stamp { color: var(--accent); transform-box: fill-box; transform-origin: center; opacity: 0; animation: stamp 5s var(--sc-ease-out) infinite; }
@keyframes write { 0% { stroke-dashoffset: 44; } 30%, 88% { stroke-dashoffset: 0; } 100% { stroke-dashoffset: 0; opacity: 0; } }
@keyframes stamp { 0%, 34% { opacity: 0; transform: scale(1.6) rotate(-20deg); } 42%, 88% { opacity: 1; transform: scale(1) rotate(0); } 100% { opacity: 0; } }

/* 3. La maquette sur téléphone : la page défile, puis « validé » */
.art-phone .a-scroll { animation: phone-scroll 6s ease-in-out infinite; }
.art-phone .a-hero { fill: rgb(253 133 48 / .28) !important; stroke: var(--accent); }
.art-phone .a-ok { color: #3DDC97; transform-box: fill-box; transform-origin: center; opacity: 0; animation: ok 6s var(--sc-ease-out) infinite; }
@keyframes phone-scroll { 0%, 12% { transform: translateY(0); } 55%, 70% { transform: translateY(-66px); } 100% { transform: translateY(-66px); } }
@keyframes ok { 0%, 58% { opacity: 0; transform: scale(.5); } 66%, 92% { opacity: 1; transform: scale(1); } 100% { opacity: 0; } }

/* 4. Mise en ligne : la barre se remplit, le point « en ligne » s'allume, la fusée décolle */
.art-launch .a-bar { fill: var(--accent) !important; stroke: none !important; transform-box: fill-box; transform-origin: left; animation: load 5s ease-in-out infinite; }
.art-launch .a-live { color: #3DDC97; opacity: 0; animation: live 5s ease-out infinite; }
.art-launch .a-dot { fill: #3DDC97 !important; }
.art-launch .a-pulse { transform-box: fill-box; transform-origin: center; animation: pulse 1.4s ease-out infinite; }
.art-launch .a-rocket { color: var(--accent); animation: rocket 5s ease-in infinite; }
.art-launch .a-flame { animation: flame .25s steps(2) infinite; }
@keyframes load { 0% { transform: scaleX(0); } 45%, 100% { transform: scaleX(1); } }
@keyframes live { 0%, 45% { opacity: 0; } 52%, 100% { opacity: 1; } }
@keyframes pulse { from { transform: scale(1); opacity: .9; } to { transform: scale(3.2); opacity: 0; } }
@keyframes rocket { 0%, 48% { transform: translateY(0); opacity: 1; } 80% { transform: translateY(-46px); opacity: 0; } 81% { transform: translateY(20px); opacity: 0; } 100% { transform: translateY(0); opacity: 1; } }
@keyframes flame { 50% { opacity: .35; } }

@media (prefers-reduced-motion: reduce) {
  .doodle svg, .step__art * { animation: none !important; }
  .art-quote .a-line { stroke-dashoffset: 0; }
  .art-quote .a-stamp, .art-phone .a-ok, .art-launch .a-live, .art-meet .a-bubble { opacity: 1; }
  .art-launch .a-bar { transform: none; }
}


/* ============ VAGUES ============
   Chaque rubrique remonte de la hauteur de la vague (marge négative + bordure transparente),
   et un masque dessine la courbe : le quadrillage et les motifs suivent la vague. */
.has-wave {
  --wh: clamp(28px, 4.5vw, 64px);
  position: relative; z-index: 2;
  background-origin: border-box;
  margin-top: calc(-1 * var(--wh));
  border-top: var(--wh) solid transparent;
  -webkit-mask: var(--wave-shape) top / 100% var(--wh) no-repeat, linear-gradient(#000 0 0) 0 var(--wh) / 100% calc(100% - var(--wh) + 1px) no-repeat;
          mask: var(--wave-shape) top / 100% var(--wh) no-repeat, linear-gradient(#000 0 0) 0 var(--wh) / 100% calc(100% - var(--wh) + 1px) no-repeat;
}

/* Écrans peu hauts (portables 720-800 px) : le bloc d'ouverture reste grand mais tient sous la barre. */
@media (max-height: 800px) and (min-width: 701px) {
  .cover__frame { scale: calc(1 - var(--ex) * 0.36); }
  .cover { --fb: .8056; }
  .lockup__mark { width: clamp(96px, 15vh, 160px); }
  .lockup__word { width: clamp(150px, 23vh, 250px); }
  .cover__title { font-size: clamp(2.6rem, 8vh, 4.8rem); }
  .cover__lede { margin: 1rem 0 1.6rem; }
  .cover__copy { bottom: clamp(2rem, 9vh, 5rem); }
}

#services { --wave-shape: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 70' preserveAspectRatio='none'%3E%3Cpath d='M0 34 C 300 34 460 60 760 58 C 1040 56 1220 16 1440 16 V70 H0 Z'/%3E%3C/svg%3E"); }
#methode { --wave-shape: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 70' preserveAspectRatio='none'%3E%3Cpath d='M0 52 C 360 52 560 12 900 14 C 1160 16 1300 38 1440 38 V70 H0 Z'/%3E%3C/svg%3E"); }
#realisations { --wave-shape: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 70' preserveAspectRatio='none'%3E%3Cpath d='M0 22 C 300 22 520 60 820 56 C 1100 52 1260 24 1440 24 V70 H0 Z'/%3E%3C/svg%3E"); }
#exemples { --wave-shape: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 70' preserveAspectRatio='none'%3E%3Cpath d='M0 40 C 240 40 380 10 620 10 C 860 10 980 56 1200 56 C 1330 56 1400 46 1440 46 V70 H0 Z'/%3E%3C/svg%3E"); }
#a-propos { --wave-shape: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 70' preserveAspectRatio='none'%3E%3Cpath d='M0 58 C 420 58 620 18 1000 18 C 1240 18 1350 32 1440 32 V70 H0 Z'/%3E%3C/svg%3E"); }
#tarifs { --wave-shape: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 70' preserveAspectRatio='none'%3E%3Cpath d='M0 30 C 200 30 330 56 560 56 C 800 56 900 14 1140 14 C 1300 14 1380 24 1440 24 V70 H0 Z'/%3E%3C/svg%3E"); }
#faq { --wave-shape: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 70' preserveAspectRatio='none'%3E%3Cpath d='M0 18 C 480 18 720 60 1060 52 C 1250 47 1360 38 1440 38 V70 H0 Z'/%3E%3C/svg%3E"); }
#contact { --wave-shape: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 70' preserveAspectRatio='none'%3E%3Cpath d='M0 48 C 260 48 440 20 720 20 C 1000 20 1180 50 1440 50 V70 H0 Z'/%3E%3C/svg%3E"); }

/* ============ NOUVELLES RUBRIQUES (reprises du site actuel) ============ */
.chapter--sky {
  background:
    radial-gradient(45% 40% at 90% 55%, rgb(1 207 213 / .14), transparent 72%),
    radial-gradient(40% 35% at 8% 70%, rgb(253 133 48 / .10), transparent 72%),
    radial-gradient(circle at 1px 1px, rgb(1 36 77 / .10) 1px, transparent 1.4px) 0 0 / 26px 26px,
    linear-gradient(180deg, #DCE8F6 0%, #EAF0F7 60%, #EEF2F7 100%) 0 0 / 100% 100% no-repeat,
    #DCE8F6;
}
.checks { list-style: none; margin: 0; padding: 0; display: grid; gap: .45rem; }
.checks li { position: relative; padding-left: 1.6rem; }
.checks li::before { content: ""; position: absolute; left: .1rem; top: .45em; width: .75rem; height: .42rem; border-left: 2.2px solid var(--accent); border-bottom: 2.2px solid var(--accent); transform: rotate(-45deg); }

.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.25rem, 2.5vw, 2rem); }
.service { display: grid; align-content: start; gap: .9rem; padding: 1.75rem 1.5rem 2rem; background: var(--white); border-radius: 12px; box-shadow: var(--sc-e2), var(--sc-edge); }
.service__icon { display: grid; place-items: center; width: 3.2rem; height: 3.2rem; border-radius: 12px; background: var(--accent); color: var(--navy); }
.service__icon svg { width: 1.6rem; height: 1.6rem; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.build-on .service__icon.b-color { background: color-mix(in oklab, var(--accent) calc(var(--k-color) * 100%), var(--ph)); }
.service h3 { margin: .2rem 0 0; font-size: 1.35rem; line-height: 1.2; }
.service p { margin: 0; color: var(--ink-soft); }
.build-on .service p.b-text { --tx-ink: var(--ink-soft); }
.service .checks { color: var(--ink); font-size: .95rem; }

.me { display: grid; grid-template-columns: auto 1fr; gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center; max-width: 60rem; margin-bottom: clamp(3.5rem, 7vw, 5.5rem); }
.me__mark { margin: 0; width: clamp(200px, 22vw, 300px); }
.me__mark img { width: 100%; height: auto; filter: drop-shadow(0 12px 24px hsl(212 80% 20% / .25)); }
.me__text { display: grid; gap: 1rem; }
.me__text p:not(.lede) { margin: 0; color: var(--ink-soft); max-width: 60ch; }
.build-on .me__text p.b-text:not(.lede) { --tx-ink: var(--ink-soft); }
.why-title { margin-bottom: 1.5rem; }
.whys { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 1fr; gap: clamp(1rem, 2vw, 1.5rem); }
.why { display: grid; align-content: start; gap: .6rem; padding: 1.4rem 1.3rem 1.6rem; background: var(--white); border-radius: 12px; box-shadow: var(--sc-e1), var(--sc-edge); }
.why__n { font: 800 1.9rem/1 var(--sc-font-display); color: var(--accent); }
.build-on .why__n.b-color { color: color-mix(in oklab, var(--accent) calc(var(--k-color) * 100%), var(--ph)); }
.why h4 { margin: .2rem 0 0; font-size: 1.15rem; line-height: 1.25; }
.why p { margin: 0; color: var(--ink-soft); font-size: .95rem; }
.build-on .why p.b-text { --tx-ink: var(--ink-soft); }

/* Tarifs : petites cartes compactes */
.plus-strip { list-style: none; margin: 0 0 clamp(2.5rem, 5vw, 3.5rem); padding: 0; display: flex; flex-wrap: wrap; gap: .5rem .6rem; align-items: center; }
.plus-strip li { padding: .45rem .8rem; border-radius: 999px; background: rgb(255 255 255 / .08); color: #DCE6F3; font-size: .9rem; box-shadow: inset 0 0 0 1px rgb(255 255 255 / .1); }
.plus-strip .plus-strip__lead { background: var(--accent); color: var(--navy); font-weight: 700; box-shadow: none; }
#tarifs .chapter__head { margin-bottom: 1.75rem; }
#tarifs .price-title { margin-bottom: 1.1rem; }
.pcards { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(.9rem, 1.8vw, 1.25rem); margin-bottom: clamp(2.5rem, 5vw, 3.5rem); align-items: stretch; }
.pcard { position: relative; display: flex; flex-direction: column; gap: .55rem; padding: 1.35rem 1.3rem 1.3rem; border-radius: 12px; background: #0A2A55;
  box-shadow: 0 1px 0 rgb(255 255 255 / .07) inset, 0 16px 36px -20px hsl(214 90% 2% / .8); font-size: .92rem;
  transition: transform var(--hover-d) var(--hover-ease), box-shadow var(--hover-d) var(--hover-ease), background-color var(--hover-d) var(--hover-ease); }
.pcard.is-settled { transition: transform var(--hover-d) var(--hover-ease), box-shadow var(--hover-d) var(--hover-ease), background-color var(--hover-d) var(--hover-ease); }
.pcard h4 { margin: 0; font-size: 1.15rem; line-height: 1.2; color: #fff; }
.pcard__price { margin: 0; font: 800 1.65rem/1.1 var(--sc-font-display); color: #fff; }
.pcard__price small { font: 500 .8rem/1.3 var(--sc-font-text); color: #9FB2CC; margin-right: .3rem; }
.pcard__price small:last-child { margin: 0 0 0 .15rem; }
.pcard__sub { margin: 0 0 .3rem; color: #B9C7DB; }
.pcard .checks { color: #DCE6F3; gap: .35rem; margin-bottom: .6rem; }
.pcard .checks strong { color: #fff; }
.pcard__actions { margin-top: auto; display: flex; flex-wrap: wrap; align-items: center; gap: .6rem 1rem; }
.pcard--pick { background: linear-gradient(170deg, #0F3A72, #0A2A55); box-shadow: 0 0 0 2px var(--accent), 0 20px 44px -18px hsl(214 90% 2% / .9); }
.ribbon { position: absolute; top: -.7rem; left: 1.1rem; margin: 0; padding: .25rem .6rem; border-radius: 6px; background: var(--accent); color: var(--navy); font: 700 .74rem/1.2 var(--sc-font-text); }
.btn--ghost { min-height: 40px; padding: .55rem 1rem; font-size: .9rem; background: transparent; color: #fff; box-shadow: inset 0 0 0 1.5px rgb(255 255 255 / .35); }
.pcard--pick .btn--ghost { background: var(--accent); color: var(--navy); box-shadow: none; }
@media (hover: hover) and (pointer: fine) {
  .pcard:hover { transform: translateY(-6px) scale(1.035); z-index: 2; box-shadow: 0 1px 0 rgb(255 255 255 / .09) inset, 0 28px 50px -20px hsl(214 90% 2% / .9); background-color: #0D3264; }
  .pcard--pick:hover { box-shadow: 0 0 0 2px var(--accent), 0 30px 56px -18px hsl(214 90% 2% / .95); }
  .btn--ghost:hover { box-shadow: inset 0 0 0 1.5px #fff; }
  /* Services et « Travailler avec un indépendant » : l'ombre arrive plus lentement que le mouvement, et reste légère. */
  .service, .why, .reveal-on :is(.service, .why).is-settled { transition: transform var(--hover-d) var(--hover-ease), box-shadow 800ms ease; }
  :is(.service, .why):hover { transform: translateY(-8px); box-shadow: 0 4px 10px hsl(214 60% 20% / .06), 0 22px 44px -18px hsl(214 60% 20% / .2), var(--sc-edge); }
}
#tarifs .option { background: #0A2A55; }
#tarifs .example { background: #0A2A55; box-shadow: none; }
#tarifs .example__result { color: #fff; }

@media (max-width: 1080px) {
  .services { grid-template-columns: 1fr 1fr; }
  .whys { grid-template-columns: 1fr 1fr; }
  .pcards { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  .services, .whys, .pcards { grid-template-columns: 1fr; }
  .me { grid-template-columns: 1fr; }
  .me__mark { width: 180px; }
}

/* ============ APPARITION (identique au site actuel) ============ */
.reveal-on [data-build] { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
.reveal-on [data-build].is-visible { opacity: 1; transform: none; }
/* Après l'apparition : réactions de survol immédiates. */
.reveal-on [data-build].is-settled { transition: transform var(--hover-d) var(--hover-ease), box-shadow var(--hover-d) var(--hover-ease); }
/* Le survol des cartes garde sa réaction une fois apparues. */
@media (hover: hover) and (pointer: fine) {
  .reveal-on .step.is-visible:hover { transform: translate(-10px, -16px) rotate(-3deg) scale(1.04); }
  .reveal-on .step.is-visible:nth-child(even):hover { transform: translate(10px, -16px) rotate(3deg) scale(1.04); }
  .reveal-on :is(.service, .why).is-visible:hover { transform: translateY(-8px); }
}
.reveal-on :is(.service, .why).is-settled { transition: transform var(--hover-d) var(--hover-ease), box-shadow 800ms ease; }

/* ============ NAVIGATEUR SIMULÉ (démos intégrées) ============ */
.viewer { position: fixed; inset: 0; width: 100%; height: 100%; max-width: none; max-height: none; margin: 0; padding: clamp(12px, 3vw, 40px) clamp(12px, 4vw, 56px) clamp(8px, 2vw, 20px);
  border: 0; background: transparent; color: var(--ink); display: none; flex-direction: column; align-items: center; justify-content: center; gap: .6rem; }
.viewer[open] { display: flex; }
.viewer::backdrop { background: rgb(0 18 40 / .72); backdrop-filter: blur(6px); }
.viewer__window { position: relative; width: min(1400px, 100%); height: 100%; display: flex; flex-direction: column; border-radius: 14px; overflow: hidden; background: #fff;
  box-shadow: 0 2px 6px rgb(0 0 0 / .25), 0 40px 90px -20px rgb(0 10 25 / .7), 0 0 0 1px rgb(255 255 255 / .08); }
.viewer__bar { flex: none; display: flex; align-items: center; gap: .75rem; height: 52px; padding: 0 .75rem 0 1rem; background: linear-gradient(#F4F6F9, #E9EDF2); border-bottom: 1px solid #D5DCE6; }
.viewer__dots { display: flex; gap: 7px; }
.viewer__dots i { width: 12px; height: 12px; border-radius: 50%; background: #FF5F57; }
.viewer__dots i:nth-child(2) { background: #FEBC2E; } .viewer__dots i:nth-child(3) { background: #28C840; }
.viewer__nav, .viewer__tools, .viewer__device { display: flex; align-items: center; gap: .15rem; }
.viewer__device { padding: 2px; border-radius: 9px; background: #DDE3EA; margin-right: .35rem; }
.viewer__btn { display: inline-grid; place-items: center; width: 34px; height: 34px; border: 0; border-radius: 8px; background: transparent; color: #4A5568; cursor: pointer;
  transition: background-color 160ms ease, color 160ms ease; }
.viewer__btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.viewer__btn:hover { background: rgb(1 36 77 / .08); color: var(--navy); }
.viewer__btn:disabled { opacity: .35; cursor: default; background: transparent; }
.viewer__btn:focus-visible { outline: 2px solid var(--blueprint); outline-offset: 1px; }
.viewer__device .viewer__btn.is-on { background: #fff; color: var(--navy); box-shadow: 0 1px 2px rgb(0 0 0 / .12); }
.viewer__close:hover { background: #FDE8E6; color: #C0362C; }
.viewer__url { flex: 1; min-width: 0; margin: 0 auto; max-width: 560px; display: flex; align-items: center; justify-content: center; gap: .45rem; height: 34px; padding: 0 .9rem;
  border-radius: 9px; background: #fff; box-shadow: inset 0 0 0 1px #D5DCE6; font: 500 .9rem/1 var(--sc-font-text); color: #3C4656; }
.viewer__url svg { flex: none; width: 14px; height: 14px; fill: none; stroke: #2E9E5B; stroke-width: 2.2; stroke-linecap: round; }
.viewer__url span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.viewer__url span b { font-weight: 600; color: #111827; }
.viewer__stage { position: relative; flex: 1; min-height: 0; display: grid; place-items: stretch; background: #fff; transition: background-color 300ms ease; }
.viewer__screen { position: relative; width: 100%; height: 100%; justify-self: center; transition: width 420ms var(--hover-ease), height 420ms var(--hover-ease), border-radius 420ms ease, box-shadow 420ms ease; }
.viewer__screen iframe { display: block; width: 100%; height: 100%; border: 0; background: #fff; }
.viewer[data-device="mobile"] .viewer__stage { background:
  linear-gradient(rgb(1 140 244 / .08) 1px, transparent 1px) 0 0 / 28px 28px,
  linear-gradient(90deg, rgb(1 140 244 / .08) 1px, transparent 1px) 0 0 / 28px 28px, #EEF2F7; place-items: center; }
.viewer[data-device="mobile"] .viewer__screen { width: 390px; height: min(844px, calc(100% - 40px)); border-radius: 36px; overflow: hidden;
  box-shadow: 0 0 0 10px #10151D, 0 0 0 12px #3A4250, 0 30px 60px -20px rgb(0 10 25 / .6); }
.viewer__loading { position: absolute; inset: 0; display: grid; place-items: center; background: #fff; opacity: 0; pointer-events: none; transition: opacity 250ms ease; }
.viewer__loading img { width: 80px; height: auto; animation: hover-fly 1.6s ease-in-out infinite; }
.viewer.is-loading .viewer__loading { opacity: 1; }
.viewer__hint { margin: 0; font-size: .82rem; color: #C9D6E8; }
.viewer__hint kbd { font: 600 .75rem/1 var(--sc-font-mono); padding: .15rem .35rem; border-radius: 4px; background: rgb(255 255 255 / .14); color: #fff; }
@media (prefers-reduced-motion: no-preference) {
  .viewer[open] .viewer__window { animation: viewer-in 380ms var(--hover-ease); }
  .viewer[open]::backdrop { animation: backdrop-in 300ms ease; }
}
@keyframes viewer-in { from { opacity: 0; transform: translateY(24px) scale(.97); } to { opacity: 1; transform: none; } }
@keyframes backdrop-in { from { opacity: 0; } to { opacity: 1; } }
html.viewer-open { overflow: hidden; }
/* Agrandir : la fenêtre simulée prend tout l'écran, sans marge ni fond, et garde sa barre. */
.viewer { transition: padding 380ms var(--hover-ease); }
.viewer__window { transition: border-radius 380ms var(--hover-ease); }
.viewer.is-full { padding: 0; gap: 0; }
.viewer.is-full .viewer__window { width: 100%; border-radius: 0; }
.viewer.is-full .viewer__hint { display: none; }
.viewer__btn .i-shrink, .viewer.is-full .viewer__btn .i-grow { display: none; }
.viewer.is-full .viewer__btn .i-shrink { display: block; }
@media (max-width: 860px) {
  .viewer { padding: 0; gap: 0; }
  .viewer__window { border-radius: 0; }
  .viewer__device, .viewer__dots, .viewer__hint, .viewer__btn[data-v="forward"], .viewer__btn[data-v="expand"] { display: none; }
  .viewer__bar { gap: .35rem; padding: 0 .4rem; height: 50px; }
  .viewer__url { font-size: .82rem; padding: 0 .6rem; }
}

/* ============ RESPONSIVE ============ */
/* Jusqu'à 1500 px, le folio quitte la barre et devient une bande fine juste dessous. */
@media (max-width: 1500px) {
  .folio {
    position: absolute; left: 0; right: 0; top: 100%; margin: 0; padding: .4rem var(--sc-gutter); border: 0;
    justify-content: space-between; font-size: .66rem;
    background: color-mix(in oklab, var(--paper) 96%, transparent); box-shadow: 0 1px 0 var(--hair);
  }
  .bar[data-ground="dark"] .folio { background: color-mix(in oklab, var(--navy-deep) 94%, transparent); box-shadow: 0 1px 0 rgb(255 255 255 / .08); }
  .folio__ch { min-width: 0; }
  .bar__brand { white-space: nowrap; }
}

@media (max-width: 1080px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
  .row { grid-template-columns: 1fr 1.3fr auto; }
  .row .link, .row > span { grid-column: 1 / -1; }
  .extras { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .formulas { grid-template-columns: 1fr; gap: 3rem; }
  .ex-head { grid-template-columns: 1fr; }
  .bar__index { display: none; }
  .bar__cta { margin-left: auto; }
  .work, .work--flip { grid-template-columns: 1fr; }
  .work--flip .work__shot { order: 0; }
  .close__grid { grid-template-columns: 1fr; }
  .row { grid-template-columns: 1fr auto; }
  .row__inc { grid-column: 1 / -1; grid-row: 2; }
  .option { grid-template-columns: 1fr; gap: 1rem; }
}
@media (max-width: 700px) {
  :root { --bar-h: 58px; }
  .bar { gap: .75rem; }
  .bar__brand span { font-size: 1rem; }
  .bar__cta { min-height: 40px; padding: .55rem .85rem; font-size: .9rem; }
  .cover__scrim { background: linear-gradient(0deg, hsl(212 100% 9% / .92) 0%, hsl(212 100% 9% / .74) 30%, hsl(212 100% 9% / .2) 56%, transparent 70%); }
  .cover__copy { width: auto; right: var(--sc-gutter); bottom: clamp(1.5rem, 6vh, 3rem); }
  .lockup { margin-bottom: 1rem; }
  .lockup__mark { width: 104px; }
  .lockup__word { width: 168px; }
  .cover__title { font-size: clamp(2.2rem, 9.6vw, 2.9rem); }
  .cover__lede { margin: .9rem 0 1.4rem; font-size: 1.02rem; }
  .cover__plate :is(img, video) { object-position: 50% 30%; }
  .cover__frame { transform-origin: 50% 38%; scale: calc(1 - var(--ex) * 0.3); }
  .cover { --fb: .814; }
  .cover__caption { font-size: 1.02rem; }
  .cover__chrome span { min-width: 0; }
  .steps { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .extras { grid-template-columns: 1fr; }
  .row { margin-inline: -.75rem; padding-inline: .75rem; }
}

/* Mouvement réduit : pas d'épinglage de la couverture, composition fixe complète. */
@media (prefers-reduced-motion: reduce) {
  .cover { height: auto !important; --e1: 0; --ex: 0; }
  .cover__stage { position: relative !important; height: 100svh; }
  .cover__caption, .cover__grid, .cover__chrome { display: none; }
  .cover__pix i { animation: none; }
  .cover__pix--far, .cover__pix--depth, .cover__plate { translate: none; }
}

/* Vagues : le fond de chaque rubrique (dégradés, points, quadrillage) démarre en haut de la vague.
   Placé en fin de fichier, car un « background: » raccourci remettrait l'origine à zéro. */
.chapter.has-wave, .close.has-wave { background-origin: border-box; }

/* ---------- Tarifs : formule conseillée signalée sobrement, encarts « sur devis » ---------- */
.pcard--pick { background: linear-gradient(170deg, #0F3A72, #0A2A55); box-shadow: 0 0 0 1px rgb(253 133 48 / .45), 0 20px 44px -18px hsl(214 90% 2% / .9); }
.ribbon { background: #0A2A55; color: #FFC58F; box-shadow: inset 0 0 0 1px rgb(253 133 48 / .55); font-weight: 600; letter-spacing: .01em; }
.pcard--pick .btn--ghost { background: rgb(255 255 255 / .1); color: #fff; box-shadow: inset 0 0 0 1.5px rgb(255 255 255 / .55); }
@media (hover: hover) and (pointer: fine) {
  .pcard--pick:hover { box-shadow: 0 0 0 1px rgb(253 133 48 / .6), 0 30px 56px -18px hsl(214 90% 2% / .95); }
}
.quote-row { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(.9rem, 1.8vw, 1.25rem); margin: calc(-1 * clamp(1.5rem, 3vw, 2rem)) 0 clamp(2.5rem, 5vw, 3.5rem); }
.quote { display: grid; grid-template-columns: 1fr auto; grid-template-areas: "txt price" "txt btn"; gap: .5rem 1.5rem; align-items: center; padding: 1.3rem 1.4rem; border-radius: 12px;
  background: rgb(255 255 255 / .04); box-shadow: inset 0 0 0 1px rgb(255 255 255 / .12); font-size: .92rem; }
.quote > div { grid-area: txt; }
.quote h4 { margin: 0 0 .35rem; font-size: 1.1rem; color: #fff; }
.quote p { margin: 0; color: #B9C7DB; }
.quote__price { grid-area: price; font: 800 1.3rem/1 var(--sc-font-display) !important; color: #fff !important; white-space: nowrap; justify-self: end; }
.quote .btn { grid-area: btn; justify-self: end; }
@media (max-width: 900px) { .quote-row { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .quote { grid-template-columns: 1fr; grid-template-areas: "txt" "price" "btn"; } .quote__price, .quote .btn { justify-self: start; } }

/* Encarts « sur devis » : mêmes cartes, deux côte à côte, légèrement décalées sous les trois formules */
.pcards--duo { grid-template-columns: repeat(2, 1fr); max-width: calc(66.66% + .6rem); margin-left: auto; margin-right: auto; margin-top: calc(-1 * clamp(1rem, 2.5vw, 1.75rem)); }
.pcard__price--devis { font-size: 1.35rem !important; color: #FFC58F !important; letter-spacing: .01em; }
@media (max-width: 1080px) { .pcards--duo { max-width: none; } }
@media (max-width: 700px) { .pcards--duo { grid-template-columns: 1fr; } }
/* Encarts « sur devis » : pleine largeur de la grille (bords alignés sur les trois formules), moins hauts */
.pcards--duo { max-width: none; margin-left: 0; margin-right: 0; }
@media (min-width: 1081px) {
  .pcards--duo .pcard .checks { grid-template-columns: 1fr 1fr; column-gap: 1.4rem; }
}
/* Titres des formules : bleu clair (ni blanc, ni orange) */
#tarifs .pcard h4 { color: #8CCBFF; }

/* ============ Tarifs : cartes claires sur fond sombre, formule conseillée mise en avant ============ */
#tarifs .pcard {
  background: linear-gradient(180deg, #FAFCFE, #EEF3F9);
  box-shadow: 0 1px 0 #fff inset, 0 2px 4px hsl(214 80% 4% / .25), 0 22px 44px -18px hsl(214 90% 2% / .75);
  color: var(--navy);
}
#tarifs .pcard h4 { color: #0B5CAD; }
#tarifs .pcard__price { color: var(--navy); }
#tarifs .pcard__price small { color: #5B6E88; }
#tarifs .pcard__sub { color: #4A5D78; }
#tarifs .pcard .checks { color: #1F3350; }
#tarifs .pcard .checks strong { color: var(--navy); }
#tarifs .pcard__price--devis { color: #B8631C !important; }
#tarifs .pcard .btn--ghost { background: transparent; color: var(--navy); box-shadow: inset 0 0 0 1.5px rgb(1 36 77 / .45); }
#tarifs .pcard .link--light { color: #0B5CAD; }
@media (hover: hover) and (pointer: fine) {
  #tarifs .pcard:hover { background: linear-gradient(180deg, #FFFFFF, #F2F6FB); box-shadow: 0 1px 0 #fff inset, 0 4px 8px hsl(214 80% 4% / .25), 0 32px 60px -20px hsl(214 90% 2% / .85); }
  #tarifs .pcard .btn--ghost:hover { box-shadow: inset 0 0 0 1.5px var(--navy); background: rgb(1 36 77 / .05); }
}
/* formule conseillée : plus grande, surélevée, liseré cuivré, étiquette et bouton pleins */
#tarifs .pcard--pick {
  transform: translateY(-10px) scale(1.04); z-index: 1;
  box-shadow: 0 0 0 2px #D98A45, 0 4px 8px hsl(214 80% 4% / .3), 0 34px 64px -20px hsl(214 90% 2% / .9);
}
#tarifs .pcard--pick .ribbon { background: #E0914E; color: #1B1405; box-shadow: 0 4px 10px -4px rgb(120 60 10 / .6); font-weight: 700; }
#tarifs .pcard--pick .btn--ghost { background: #E0914E; color: #1B1405; box-shadow: none; }
@media (hover: hover) and (pointer: fine) {
  #tarifs .pcard--pick:hover { transform: translateY(-14px) scale(1.055); box-shadow: 0 0 0 2px #D98A45, 0 6px 12px hsl(214 80% 4% / .3), 0 40px 70px -20px hsl(214 90% 2% / .95); }
  #tarifs .pcard--pick .btn--ghost:hover { background: #EBA163; box-shadow: none; }
}
@media (max-width: 700px) { #tarifs .pcard--pick { transform: none; } }
/* Cartes de tarifs : bleu clair plutôt que blanc (moins agressif sur le fond bleu nuit) */
#tarifs .pcard { background: linear-gradient(180deg, #DCE9F7, #C9DBF0); box-shadow: 0 1px 0 rgb(255 255 255 / .6) inset, 0 2px 4px hsl(214 80% 4% / .25), 0 22px 44px -18px hsl(214 90% 2% / .75); }
#tarifs .pcard--pick { box-shadow: 0 0 0 2px #D98A45, 0 4px 8px hsl(214 80% 4% / .3), 0 34px 64px -20px hsl(214 90% 2% / .9); }
#tarifs .pcard__sub, #tarifs .pcard__price small { color: #3E5472; }
@media (hover: hover) and (pointer: fine) {
  #tarifs .pcard:hover { background: linear-gradient(180deg, #E4EFFA, #D2E2F3); }
  #tarifs .pcard--pick:hover { box-shadow: 0 0 0 2px #D98A45, 0 6px 12px hsl(214 80% 4% / .3), 0 40px 70px -20px hsl(214 90% 2% / .95); }
}
/* Cartes de tarifs : blanc cassé */
#tarifs .pcard { background: linear-gradient(180deg, #F2F3F5, #E6E9EE); }
@media (hover: hover) and (pointer: fine) { #tarifs .pcard:hover { background: linear-gradient(180deg, #F6F7F9, #EBEEF2); } }