@font-face { font-family: "Anton"; src: url(assets/fonts/anton.ttf) format("truetype"); font-display: swap; }
@font-face { font-family: "Barlow Condensed"; font-weight: 400; src: url(assets/fonts/barlow-cond-400.ttf) format("truetype"); font-display: swap; }
@font-face { font-family: "Barlow Condensed"; font-weight: 500; src: url(assets/fonts/barlow-cond-500.ttf) format("truetype"); font-display: swap; }
@font-face { font-family: "Barlow Condensed"; font-weight: 700; src: url(assets/fonts/barlow-cond-700.ttf) format("truetype"); font-display: swap; }

:root {
  --black: #000;
  --night: #0b0b0b;
  --white: #fff;
  --mist: #ececec;
  --green: #9eff1f;
  --grey-on-dark: #b9b9b9;
  --grey-on-light: #4a4a4a;

  --display: "Anton", Impact, "Arial Narrow", sans-serif;
  --text: "Barlow Condensed", "Arial Narrow", sans-serif;

  --gutter: clamp(16px, 2.2vw, 32px);
  --section: clamp(96px, 12vw, 200px);
  --ease: cubic-bezier(.2, .7, .1, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font: 500 19px/1.5 var(--text);
  -webkit-font-smoothing: antialiased;
}
img, video, canvas { display: block; max-width: 100%; }
h1, h2, h3, p, ol, dl, dd { margin: 0; padding: 0; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--green); outline-offset: 3px; }
::selection { background: var(--green); color: var(--black); }

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 400;
  font-style: italic;
  text-transform: uppercase;
  line-height: .95;
  letter-spacing: -.01em;
}

/* ---------- boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 52px; padding: 0 26px;
  font: 700 20px/1 var(--text);
  text-decoration: none;
  border-radius: 0;
  transition: transform .25s var(--ease), background-color .25s var(--ease);
}
.btn--accent { background: var(--green); color: var(--black); }
.btn--accent:hover { transform: translateY(-2px); background: var(--white); }
.btn--accent:active { transform: translateY(0) scale(.98); }

/* ---------- barre ---------- */
.bar {
  position: absolute; z-index: 10; inset: 0 0 auto 0;
  display: flex; justify-content: space-between; align-items: center;
  padding: 18px var(--gutter);
}
.bar__links { display: flex; gap: clamp(16px, 2.4vw, 36px); }
.bar__links a {
  font-size: 19px; font-weight: 500; text-decoration: none;
  text-decoration: underline 2px transparent; text-underline-offset: 6px;
  transition: text-decoration-color .25s var(--ease);
}
.bar__links a:hover { text-decoration-color: var(--green); }
.bar__logo img { width: clamp(104px, 10vw, 150px); height: auto; }

/* ---------- hero : deux tiers de l'écran ---------- */
.hero {
  position: relative;
  height: max(82vh, 480px);
  height: max(82svh, 480px);
  overflow: hidden;
  background: var(--night);
}
.hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.72) 0%, rgba(0,0,0,.15) 55%, rgba(0,0,0,.35) 100%); /* taste-skill-ignore: voile neutre sur vidéo */
}
.hero__copy {
  position: absolute; z-index: 2; inset: auto var(--gutter) clamp(20px, 3vw, 40px) var(--gutter);
  display: grid; gap: 22px;
}
.hero__title { font-size: clamp(34px, 7.4vw, 128px); max-width: 20ch; }
.hero__foot { display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 18px 40px; }
.hero__foot p { max-width: 46ch; font-size: clamp(18px, 1.5vw, 22px); }

/* ---------- grille produits ---------- */
.grid { display: grid; grid-template-columns: 1fr 1fr; }
.cell {
  position: relative; aspect-ratio: 1 / 1; overflow: hidden;
  cursor: grab;
}
.cell--wide { grid-column: 1 / -1; aspect-ratio: 2 / 1; }
.cell--dark { --bg: var(--night); --fg: var(--white); --sub: var(--grey-on-dark); --hl: var(--green); }
.cell--light { --bg: var(--mist); --fg: var(--black); --sub: var(--grey-on-light); --hl: var(--black); }
.cell { background: var(--bg); color: var(--fg); }
.cell__stage { position: absolute; inset: 0; }
.cell__stage canvas { width: 100%; height: 100%; }
.cell__text {
  position: absolute; left: var(--gutter); right: var(--gutter); bottom: var(--gutter);
  display: grid; gap: 4px; pointer-events: none;
}
.cell h2 { font-size: clamp(28px, 2.8vw, 46px); }
.cell__ratio { font: italic 400 clamp(22px, 2vw, 32px)/1 var(--display); color: var(--hl); }
.cell__ratio span { font: 500 18px/1 var(--text); font-style: normal; margin-left: 6px; color: var(--sub); }
.cell__meta { font-size: 18px; color: var(--sub); }
.cell__meta strong { font-weight: 700; color: var(--fg); }

/* ---------- solution ---------- */
.solution {
  display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(32px, 5vw, 96px); align-items: center;
  padding: var(--section) var(--gutter);
  background: var(--black);
}
.solution__media video { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.solution__copy { display: grid; gap: 32px; }
.solution h2 { font-size: clamp(40px, 4.6vw, 80px); max-width: 18ch; }
.solution__copy > p { max-width: 52ch; font-size: clamp(19px, 1.5vw, 22px); }
.solution__facts { display: flex; flex-wrap: wrap; gap: 20px 56px; }
.solution__facts > div { display: flex; flex-direction: column-reverse; gap: 6px; }
.solution__facts dt { font-size: 18px; color: var(--grey-on-dark); }
.solution__facts dd { font: italic 400 clamp(48px, 5vw, 88px)/1 var(--display); color: var(--green); }
.pack { display: grid; gap: 14px; padding: clamp(24px, 3vw, 40px); background: #161616; max-width: 620px; justify-items: start; }
.pack h3 { font-size: clamp(30px, 2.6vw, 42px); }
.pack strong { color: var(--green); }

/* ---------- méthode ---------- */
.method { background: var(--mist); color: var(--black); padding: var(--section) var(--gutter); }
.method__title { font-size: clamp(40px, 6vw, 104px); max-width: 16ch; margin-bottom: clamp(48px, 6vw, 96px); }
.method__steps { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(24px, 3vw, 48px); }
.method__steps li { display: grid; gap: 14px; align-content: start; }
.method__steps h3 {
  font-size: clamp(36px, 3.6vw, 64px);
  display: inline-block; justify-self: start; position: relative; isolation: isolate;
  color: var(--green);
  line-height: 1.1;                       /* laisse la place aux accents (È, É) dans le bloc */
  padding: .12em .4em .02em .3em;
}
/* bloc noir penché comme la police, à la façon du « GEL MIX » des étiquettes */
.method__steps h3::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--black); transform: skewX(-10deg);
}
.method__steps p { font-size: 20px; max-width: 30ch; }

/* ---------- guide / calculateur ---------- */
.guide { background: var(--green); color: var(--black); padding: clamp(72px, 8vw, 128px) var(--gutter); }
.guide__intro { display: grid; gap: 16px; margin-bottom: 8px; }
.guide h2 { font-size: clamp(40px, 4.4vw, 76px); max-width: 14ch; }
.guide__intro p { font-size: 20px; max-width: 46ch; }
.calc { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 96px); align-items: center; }
.calc__inputs { display: grid; gap: 22px; }
.calc__field { display: grid; gap: 12px; }
.calc__field > span { display: flex; justify-content: space-between; font-size: 21px; font-weight: 700; }
.calc__field output { font: italic 400 28px/1 var(--display); }
.calc input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 36px; background: transparent; cursor: pointer; }
.calc input[type="range"]::-webkit-slider-runnable-track { height: 8px; background: var(--black); }
.calc input[type="range"]::-moz-range-track { height: 8px; background: var(--black); }
.calc input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 28px; height: 28px; margin-top: -10px; background: var(--white); border: 4px solid var(--black); transition: transform .2s var(--ease); }
.calc input[type="range"]::-moz-range-thumb { width: 22px; height: 22px; background: var(--white); border: 4px solid var(--black); border-radius: 0; }
.calc input[type="range"]:active::-webkit-slider-thumb { transform: scale(1.2); }
.calc__choice { border: 0; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.calc__choice legend { font-size: 21px; font-weight: 700; margin-bottom: 10px; padding: 0; }
.calc__choice label { position: relative; cursor: pointer; }
.calc__choice input { position: absolute; opacity: 0; }
.calc__choice label { padding: 12px 18px; background: rgba(0,0,0,.08); font-size: 20px; font-weight: 700; transition: background-color .2s var(--ease), color .2s var(--ease); }
.calc__choice label:has(input:checked) { background: var(--black); color: var(--green); }
.calc__choice label:has(input:focus-visible) { outline: 3px solid var(--black); outline-offset: 3px; }
.calc__result { display: grid; gap: 10px; }
.calc__big { font: italic 400 clamp(88px, 12vw, 200px)/1.12 var(--display); letter-spacing: -.02em; padding-bottom: .04em; }
.calc__line { font-size: clamp(20px, 1.7vw, 26px); max-width: 40ch; }

/* ---------- pied ---------- */
.foot { background: var(--black); padding: clamp(64px, 8vw, 120px) var(--gutter) var(--gutter); display: grid; gap: 24px; }
.foot__row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px 48px; }
.foot__row p { max-width: 44ch; }
.foot nav { display: flex; gap: 28px; }
.foot nav a { text-decoration: none; }
.foot nav a:hover { color: var(--green); }
.foot nav.foot__legal { flex-wrap: wrap; gap: 10px 32px; padding-top: 24px; border-top: 1px solid #2a2a2a; font: 700 15px/1.3 var(--text); text-transform: uppercase; letter-spacing: .04em; }
.foot nav[hidden] { display: none; }
.foot--slim { padding-top: clamp(32px, 4vw, 56px); }
.foot--slim .foot__legal { border-top: 0; padding-top: 0; }
.foot__credit { font-size: 16px; color: var(--grey-on-dark); }
.foot__logo { width: 100%; height: auto; margin-top: clamp(24px, 4vw, 64px); }

/* ---------- mouvement ---------- */
.js [data-rise] { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: calc(var(--i, 0) * 80ms); }
.js [data-rise].is-in { opacity: 1; transform: none; }
.cell__stage { transition: transform .6s var(--ease); }
.cell:hover .cell__stage { transform: scale(1.04); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js [data-rise] { opacity: 1; transform: none; transition: none; }
  .cell:hover .cell__stage { transform: none; }
}

/* ---------- tablette / téléphone ---------- */
@media (max-width: 1180px) {
  .method__steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .solution, .calc { grid-template-columns: 1fr; }
  .solution__media { max-width: 520px; }
  .method__steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  body { font-size: 18px; }
  .bar { align-items: flex-start; }
  .bar__links { flex-direction: column; gap: 4px; }
  .bar__links a { font-size: 17px; }
  .grid { grid-template-columns: 1fr; }
  .cell--wide { aspect-ratio: 1 / 1; }
  /* une seule colonne : on garde l'alternance sombre / clair */
  .cell:nth-child(3) { --bg: var(--night); --fg: var(--white); --sub: var(--grey-on-dark); --hl: var(--green); }
  .cell:nth-child(4) { --bg: var(--mist); --fg: var(--black); --sub: var(--grey-on-light); --hl: var(--black); }
  .method__steps { grid-template-columns: 1fr; }
  .calc__big { font-size: 112px; }
  .foot nav { flex-wrap: wrap; gap: 16px 24px; }
}

/* ---------- panier ---------- */
.bar__end { display: flex; align-items: center; gap: clamp(16px, 2vw, 28px); }
.bar__cart {
  display: inline-flex; align-items: center; gap: 8px;
  min-height: 44px; padding: 0 14px;
  font: 700 19px/1 var(--text); color: var(--white);
  background: transparent; border: 0; cursor: pointer;
  text-decoration: underline 2px transparent; text-underline-offset: 6px;
  transition: text-decoration-color .25s var(--ease);
}
.bar__cart:hover { text-decoration-color: var(--green); }
.cart-count {
  display: inline-grid; place-items: center; min-width: 26px; height: 26px; padding: 0 6px;
  background: var(--green); color: var(--black); font: 700 16px/1 var(--text);
}
.cart-count.bump { animation: bump .45s var(--ease); }
@keyframes bump { 40% { transform: scale(1.35); } }

.cart-fab {
  display: inline-flex; align-items: center; gap: 10px;
  min-height: 56px; padding: 0 20px;
  font: 700 20px/1 var(--text); color: var(--black); background: var(--green);
  border: 3px solid var(--black); cursor: pointer; text-decoration: none;   /* reste visible sur la section verte */
  transition: transform .25s var(--ease);
}
.cart-fab:hover { transform: translateY(-2px); background: var(--white); }
.cart-fab .cart-count { background: var(--black); color: var(--green); }
@keyframes fab-in { from { transform: translateY(16px); opacity: 0; } }

/* bouton du bas : le rectangle s'agrandit vers le haut au survol pour modifier le panier */
.dock {
  position: fixed; z-index: 20; right: var(--gutter); bottom: var(--gutter);
  display: grid; grid-template-rows: 0fr auto; justify-items: end;
  transition: grid-template-rows .35s var(--ease);
}
.dock:not([hidden]) { animation: fab-in .35s var(--ease); }
.dock[hidden] { display: none; }
.dock__panel {
  min-height: 0; max-width: 0; overflow: hidden;
  background: var(--night); color: var(--white);
  border: 0 solid var(--green);
  transition: max-width .35s var(--ease), border-width .35s var(--ease);
}
.dock:hover, .dock:focus-within, .dock.is-open { grid-template-rows: 1fr auto; }
.dock:hover .dock__panel, .dock:focus-within .dock__panel, .dock.is-open .dock__panel { max-width: 380px; border-width: 3px 3px 0; }
.dock:hover .cart-fab, .dock:focus-within .cart-fab, .dock.is-open .cart-fab { transform: none; width: 100%; justify-content: space-between; }
.dock__inner { width: min(380px, calc(100vw - 24px)); padding: 18px 18px 14px; display: grid; gap: 14px; }
.dock__items { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; max-height: 46vh; overflow-y: auto; }
.dock__line { display: grid; grid-template-columns: 1fr auto; gap: 6px 12px; align-items: center; padding-bottom: 12px; border-bottom: 1px solid #2a2a2a; }
.dock__name { font-weight: 700; font-size: 17px; line-height: 1.25; }
.dock__total { font: italic 400 22px/1 var(--display); color: var(--green); text-align: right; }
.dock__qty { display: inline-flex; align-items: center; gap: 4px; }
.dock__qty button { width: 36px; height: 36px; border: 0; background: #2a2a2a; color: var(--white); font: 700 20px/1 var(--text); cursor: pointer; }
.dock__qty button:hover { background: var(--green); color: var(--black); }
.dock__qty output { min-width: 28px; text-align: center; font: italic 400 20px/1 var(--display); }
.dock__remove, .dock__clear { justify-self: end; border: 0; background: none; color: var(--grey-on-dark); font: 500 16px/1 var(--text); text-decoration: underline; text-underline-offset: 4px; cursor: pointer; padding: 8px 0; }
.dock__remove:hover, .dock__clear:hover { color: var(--green); }
.dock__foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.dock__foot .btn { min-height: 44px; }

.cell__add { position: absolute; z-index: 2; right: var(--gutter); bottom: var(--gutter); }
.cell--light .cell__add { background: var(--black); color: var(--green); }
.cell--light .cell__add:hover { background: var(--green); color: var(--black); }
.btn.is-added { background: var(--white); color: var(--black); }
.pack__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.btn { border: 0; cursor: pointer; }

.cart__body { padding: 24px var(--gutter) 40px; display: grid; gap: 20px; align-content: start; }
.cart__body[hidden] { display: none; }
.cart__empty { font-size: 20px; color: var(--grey-on-dark); }
.cart__items { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.line {
  display: grid; grid-template-columns: 1fr auto; gap: 6px 16px; align-items: center;
  padding: 16px; background: #161616;
}
.line__name { font-weight: 700; font-size: 20px; }
.line__price { grid-column: 1; color: var(--grey-on-dark); font-size: 17px; }
.line__qty { grid-column: 1; display: inline-flex; align-items: center; gap: 4px; }
.line__qty button { width: 40px; height: 40px; border: 0; background: #2a2a2a; color: var(--white); font: 700 22px/1 var(--text); cursor: pointer; }
.line__qty button:hover { background: var(--green); color: var(--black); }
.line__qty output { min-width: 32px; text-align: center; font: italic 400 24px/1 var(--display); }
.line__total { grid-column: 2; grid-row: 1; font: italic 400 26px/1 var(--display); color: var(--green); text-align: right; }
.line__remove { grid-column: 2; grid-row: 3; justify-self: end; background: transparent; border: 0; color: var(--grey-on-dark); font: 500 17px/1 var(--text); cursor: pointer; text-decoration: underline; text-underline-offset: 4px; }
.line__remove:hover { color: var(--white); }

.order { display: grid; gap: 14px; margin-top: 12px; }
.order[hidden] { display: none; }
.order h3 { font-size: 30px; margin-top: 8px; }
.field { display: grid; gap: 6px; }
.field[hidden] { display: none; }
.field > span { font-size: 17px; font-weight: 700; }
.field input, .field textarea {
  font: 500 19px/1.3 var(--text); color: var(--white);
  background: #1a1a1a; border: 1px solid #3a3a3a; border-radius: 0; padding: 12px 14px;
}
.field input:focus, .field textarea:focus { outline: 3px solid var(--green); outline-offset: 0; border-color: transparent; }
.field input:user-invalid { border-color: #ff6b5e; }
.order__row { display: grid; grid-template-columns: 130px 1fr; gap: 12px; }
.order__mode { border: 0; margin: 4px 0 0; padding: 0; display: grid; gap: 8px; }
.order__mode legend { font-size: 17px; font-weight: 700; margin-bottom: 8px; padding: 0; }
.choice { display: flex; gap: 12px; align-items: flex-start; padding: 14px; background: #161616; border-left: 4px solid transparent; cursor: pointer; font-size: 18px; }
.choice:has(input:checked) { background: #222; border-left-color: var(--green); }
.choice input { accent-color: var(--green); width: 20px; height: 20px; margin-top: 2px; }
.order__sum { margin: 10px 0 0; display: grid; gap: 6px; }
.order__sum > div { display: flex; justify-content: space-between; gap: 16px; }
.order__sum dt { color: var(--grey-on-dark); }
.order__sum dd { text-align: right; }
.order__total { padding-top: 10px; }
.order__total dt { color: var(--white); font-weight: 700; font-size: 22px; }
.order__total dd { font: italic 400 34px/1 var(--display); color: var(--green); }
.order__note { font-size: 17px; color: var(--grey-on-dark); }
.order__submit { width: 100%; min-height: 58px; font-size: 22px; }

.done__ref { font-size: 22px; }
.done__ref strong { color: var(--green); }
.done__summary { margin: 0; padding: 16px; background: #161616; white-space: pre-wrap; font: 500 17px/1.45 var(--text); }
.done__actions { display: grid; gap: 10px; }
.btn--ghost { background: #222; color: var(--white); }
.btn--ghost:hover { background: var(--white); color: var(--black); }

@media (max-width: 640px) {
  .bar__cart { padding: 0 6px; }
  .cell__add { right: var(--gutter); bottom: auto; top: var(--gutter); }
  .dock { bottom: 12px; right: 12px; }
  .order__row { grid-template-columns: 110px 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .cart-count.bump, .dock:not([hidden]) { animation: none; }
  .dock, .dock__panel { transition: none; }
}

/* ---------- panier fermé : « Coming soon » ---------- */
.soon {
  width: min(480px, calc(100vw - 32px)); padding: clamp(24px, 4vw, 40px);
  background: var(--night); color: var(--white); border: 3px solid var(--green);
}
.soon::backdrop { background: rgba(0, 0, 0, .7); }
.soon[open] { display: grid; gap: 16px; animation: fab-in .35s var(--ease); }
.soon__tag { justify-self: start; padding: 4px 10px; background: var(--green); color: var(--black); font: 700 16px/1.2 var(--text); text-transform: uppercase; letter-spacing: .06em; }
.soon h2 { font-size: clamp(32px, 6vw, 48px); line-height: 1; }
.soon a { color: var(--green); }
.soon form { margin: 8px 0 0; }
@media (prefers-reduced-motion: reduce) { .soon[open] { animation: none; } }

/* ---------- offre de lancement ---------- */
.promo {
  display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 4px 14px;
  min-height: 44px; padding: 8px var(--gutter);
  background: var(--green); color: var(--black); text-decoration: none;
  font: 500 18px/1.2 var(--text);
}
.promo strong { font: italic 400 20px/1 var(--display); text-transform: uppercase; }
.promo__left { font-weight: 700; }
.promo:hover .promo__text { text-decoration: underline; text-underline-offset: 4px; }
.promo[hidden] { display: none; }
.promo:not([hidden]) ~ .bar { top: 44px; }

.pack[hidden] { display: none; }
.pack { border-left: 6px solid var(--green); }
.pack--over { border-left-color: #444; }
.pack__flag {
  display: inline-block; padding: 6px 12px;
  background: var(--green); color: var(--black); font-weight: 700; font-size: 18px;
}
.countdown { display: grid; gap: 8px; width: 100%; }
.countdown__end { font-size: 18px; color: var(--grey-on-dark); }
.countdown__clock { display: flex; flex-wrap: wrap; gap: 8px; }
.countdown__clock span {
  display: grid; justify-items: center; gap: 4px; min-width: 78px; padding: 12px 10px 10px;
  background: var(--black); font-size: 16px; color: var(--grey-on-dark);
}
.countdown__clock b { font: italic 400 44px/1 var(--display); color: var(--green); font-variant-numeric: tabular-nums; }
.cell__link { pointer-events: auto; color: inherit; text-decoration: underline 2px var(--green); text-underline-offset: 4px; }

@media (max-width: 640px) {
  .promo { font-size: 16px; }
  .promo:not([hidden]) ~ .bar { top: 60px; }
  .countdown__clock span { min-width: 64px; }
  .countdown__clock b { font-size: 36px; }
}

.calc__advice {
  justify-self: start; max-width: 40ch; margin-top: 10px;
  padding: 12px 16px; background: var(--black); color: var(--white);
  font-size: clamp(19px, 1.5vw, 22px);
}
.calc__advice strong { color: var(--green); }

/* ---------- téléphone : réglages fins (n'agit pas au-delà de 640 px) ---------- */
@media (max-width: 640px) {
  :root { --section: 64px; }

  /* bandeau offre sur une ligne */
  .promo { flex-wrap: nowrap; gap: 12px; }
  .promo__text { display: none; }
  .promo:not([hidden]) ~ .bar { top: 44px; }

  /* barre : logo et panier en haut, liens sur une ligne en dessous */
  .bar { flex-wrap: wrap; gap: 6px; padding-top: 12px; }
  .bar__end { order: 1; width: 100%; justify-content: space-between; }
  .bar__logo { order: -1; }
  .bar__links { order: 2; flex-direction: row; gap: 16px; }
  .bar__links a { font-size: 16px; }

  .cell h2 { font-size: 30px; }

  /* solution : vidéo recadrée, chiffres qui tiennent dans la largeur */
  .solution { gap: 40px; }
  .solution__media video { aspect-ratio: 1 / 1; }
  .solution__copy { gap: 24px; }
  .solution__facts { gap: 16px 28px; }
  .solution__facts dd { font-size: 44px; }
  .pack { padding: 22px 18px; }
  .pack strong { white-space: nowrap; }
  .pack__actions { width: 100%; }
  .pack__actions .btn { flex: 1 1 100%; }

  /* étapes et calculateur plus serrés */
  .method__title { margin-bottom: 36px; }
  .method__steps { gap: 28px; }
  .method__steps p { font-size: 18px; }
  .guide { padding: 64px var(--gutter); }
  .guide__intro p { font-size: 18px; }
  .calc { gap: 28px; }
  .calc__inputs { gap: 14px; }
  .calc__big { font-size: 88px; }
  .calc__line { font-size: 19px; }
  .calc__advice { font-size: 18px; }
}

/* écrans tactiles : pas d'effet de survol qui reste bloqué après un tap */
@media (hover: none) {
  .btn--accent:hover { transform: none; background: var(--green); }
}

/* ---------- paiement par virement instantané ---------- */
.order__trap { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.pay__amount { font-size: 22px; }
.pay__amount strong { font: italic 400 40px/1 var(--display); color: var(--green); margin-left: 8px; }
.pay__port { font-size: 17px; color: var(--grey-on-dark); }
.pay__steps { margin: 0; padding-left: 22px; display: grid; gap: 8px; font-size: 19px; }
.pay__steps strong { color: var(--green); }
.pay__qr { justify-self: center; width: min(100%, 280px); background: var(--white); padding: 8px; }   /* fond blanc : un QR se lit mal sur fond sombre */
.pay__qr:empty { display: none; }
.pay__qr svg { display: block; width: 100%; height: auto; }
.pay__details { margin: 0; display: grid; gap: 8px; }
.pay__details > div { display: grid; gap: 2px; padding: 10px 14px; background: #161616; }
.pay__details dt { font-size: 16px; color: var(--grey-on-dark); }
.pay__details dd { margin: 0; font-weight: 700; word-break: break-all; }
.pay__copy { margin-left: 8px; padding: 4px 10px; border: 0; background: #2a2a2a; color: var(--white); font: 700 16px/1 var(--text); cursor: pointer; }
.pay__copy:hover { background: var(--white); color: var(--black); }
.pay__error { padding: 12px 14px; background: #2a1512; border-left: 4px solid #ff6b5e; font-size: 18px; }
.pay__error[hidden], .pay__port[hidden] { display: none; }
.done__ok { font-size: 21px; }
.done__ok[hidden], [data-done-fallback][hidden] { display: none; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.pay__after { display: grid; gap: 20px; }
.pay__after[hidden], .done__actions[hidden] { display: none; }

/* ---------- page panier ---------- */
.cartpage { background: var(--night); min-height: 100vh; }
.cartpage__bar { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px var(--gutter); background: var(--black); }
.cartpage__back { font: 700 19px/1 var(--text); color: var(--white); text-decoration: underline 2px var(--green); text-underline-offset: 6px; }
.cartpage__main { width: min(720px, 100%); margin: 0 auto; padding: clamp(24px, 4vw, 48px) 0 96px; }
.cartpage__main h1 { font-size: clamp(48px, 8vw, 88px); padding: 0 var(--gutter); }
.cart__empty a { color: var(--green); text-underline-offset: 4px; }
.order__zone { font-size: 18px; padding: 14px; background: #161616; border-left: 4px solid var(--green); }
.order__zone a, .pay__error a { color: var(--green); text-underline-offset: 4px; }
.pay__error[hidden] { display: none; }

/* ---------- pages légales ---------- */
.legal { max-width: 78ch; margin: 0 auto; padding: clamp(32px, 6vw, 96px) var(--gutter) clamp(64px, 8vw, 120px); }
.legal h1 { font-size: clamp(44px, 7vw, 96px); margin-bottom: 8px; }
.legal__date { color: var(--grey-on-dark); margin-bottom: 40px; }
.legal h2 { font-size: clamp(24px, 2.4vw, 32px); margin: 40px 0 12px; }
.legal p, .legal li { margin-bottom: 12px; }
.legal ul { padding-left: 1.2em; margin: 0 0 12px; }
.legal a { color: var(--green); }
.legal mark { background: var(--green); color: var(--black); padding: 0 .3em; }