/* Home page (French and English): header video, sections, FAQ, demo form.
   Taken from mock-up A of 15/10/2026. Sample amounts live in the HTML, never in JS. */

/* ------------------------------------------------------------------ hero */

.hero { position: relative; background: var(--ink); overflow: hidden; border-bottom: 1px solid var(--line); }
/* Fixed offset: a share of the hero height moved the bars each time a font changed it (CLS). */
.hero-bars { position: absolute; right: -6%; top: 48px; width: min(62vw, 820px); aspect-ratio: 1 / 1; pointer-events: none; }
.hero-bar { position: absolute; height: 21.9%; border-radius: 4.7% / 21%; animation: barin 1.6s var(--ease) both; }
.hero-bar--1 { left: 53.1%; top: 6.25%; width: 40.6%; background: var(--acc); opacity: .1; animation-delay: .15s; }
.hero-bar--2 { left: 29.7%; top: 39.1%; width: 64.1%; background: var(--pale); opacity: .07; animation-delay: .3s; }
.hero-bar--3 { left: 6.25%; top: 71.9%; width: 87.5%; background: var(--steel); opacity: .09; animation-delay: .45s; }
/* Top-aligned: centred, the player moved each time a font changed the height of the copy (CLS). */
.hero-grid { position: relative; z-index: 1; display: flex; flex-wrap: wrap; gap: 56px; align-items: flex-start; padding-top: 40px; padding-bottom: 96px; }
.hero-copy { flex: 1.1 1 440px; min-width: 0; }
.hero-player { flex: 1 1 540px; min-width: 0; }
.eyebrow { font-family: var(--font-mono); font-size: 13px; letter-spacing: .14em; text-transform: uppercase; color: var(--acc); margin-bottom: 22px; }
.h-display {
  font-family: var(--font-display); font-weight: 700;
  /* The longest line (« AU PRIX DE VENTE. ») is 7.43 em wide in this face: it holds on one line down to 320 px. */
  font-size: min(clamp(44px, 4.8vw, 70px), calc((100vw - 32px) / 7.6));
  line-height: .95; letter-spacing: -.01em; text-transform: uppercase; margin-bottom: 26px;
}
.h-display .line { display: block; overflow: hidden; padding-bottom: .04em; }
/* One line each, whatever the font: a wider fallback no longer wraps a line and moves what follows (CLS). */
.h-display .line-in { display: block; white-space: nowrap; animation: rise 1s var(--ease) both; }
.h-display .line:nth-child(2) .line-in { animation-delay: .15s; }
.h-display .line:nth-child(3) .line-in { animation-delay: .3s; color: var(--acc); }
.lead { font-size: 19px; line-height: 1.55; color: var(--fog); margin-bottom: 32px; max-width: 34em; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.proof { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 36px; color: var(--steel); font-size: 15px; }
.proof li { display: flex; align-items: center; gap: 8px; }
.proof .ico { width: 18px; height: 18px; color: var(--acc); }

/* ---------------------------------------------------------------- player */

.player { background: var(--night); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: 0 40px 90px rgba(0, 0, 0, .4); }
.player__top { display: flex; align-items: center; gap: 12px; padding: 12px 18px; border-bottom: 1px solid var(--line); font-size: 12px; color: var(--steel); letter-spacing: .08em; }
.player__rec { width: 8px; height: 8px; border-radius: 50%; background: var(--acc); animation: blink 1.6s ease-in-out infinite; }
.player__tc { margin-left: auto; white-space: nowrap; }
.stage { position: relative; height: 430px; }
.scene { position: absolute; top: 28px; left: 32px; right: 32px; bottom: 24px; display: flex; flex-direction: column; }
.scene__tag { font-family: var(--font-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--acc); margin-bottom: 10px; }
.scene__title { font-family: var(--font-display); font-size: 30px; font-weight: 600; line-height: 1.08; margin-bottom: 22px; }
.player__bar { display: flex; align-items: center; gap: 14px; padding: 12px 18px; border-top: 1px solid var(--line); }
.player__toggle {
  width: 44px; height: 44px; flex: none; border-radius: 50%; border: 1px solid var(--line-strong);
  background: transparent; color: #FFFFFF; display: grid; place-items: center; cursor: pointer; padding: 0;
}
.player__toggle:hover { border-color: var(--acc); color: var(--acc); }
.player__toggle svg { width: 18px; height: 18px; fill: currentColor; }
.player__toggle .icon-play { display: none; }
.player.is-paused .player__toggle .icon-play { display: block; }
.player.is-paused .player__toggle .icon-pause { display: none; }
.chapters { flex: 1; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; min-width: 0; }
.chap {
  background: none; border: 0; padding: 4px 0; min-height: 44px; min-width: 0; cursor: pointer;
  display: flex; flex-direction: column; justify-content: center; gap: 8px;
  text-align: left; color: var(--steel); font-family: inherit;
}
.chap:hover, .chap.is-active { color: #FFFFFF; }
.chap__track { display: block; height: 3px; background: rgba(220, 227, 231, .18); border-radius: 2px; overflow: hidden; }
.chap__fill { display: block; height: 100%; width: 0; background: var(--acc); }
.chap.is-done .chap__fill { width: 100%; }
.chap.is-active .chap__fill { animation: fill var(--scene-duration, 4.2s) linear forwards; }
.chap__label { font-size: 12px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.player__caption { margin: 14px 4px 0; font-size: 13px; color: var(--steel); }

/* Scene 1: prime cost lines */
.ds-head, .ds-row { display: grid; grid-template-columns: minmax(0, 1fr) 96px 120px; gap: 12px; align-items: baseline; }
.ds-head { font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--steel); padding-bottom: 10px; border-bottom: 1px solid var(--line); }
.ds-row { padding: 11px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
.num { text-align: right; }
.ds-total { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding-top: 16px; font-weight: 600; font-size: 16px; }
.ds-total .big { font-size: 30px; color: var(--acc); font-weight: 500; }

/* Scene 2: cascade */
.wf { flex: 1; display: flex; gap: 10px; min-height: 0; }
.wf-col { flex: 1; display: flex; flex-direction: column; min-width: 0; }
.wf-plot { position: relative; flex: 1; border-bottom: 1px solid rgba(220, 227, 231, .3); }
.wf-bar { position: absolute; left: 10%; right: 10%; border-radius: 3px 3px 0 0; }
.wf-val { position: absolute; left: -6px; right: -6px; text-align: center; font-size: 11px; color: var(--fog); }
.wf-name { text-align: center; font-size: 14px; font-weight: 600; padding-top: 8px; font-family: var(--font-display); }
.wf-col--pv .wf-val, .wf-col--pv .wf-name { color: var(--acc); }
.wf-name abbr { text-decoration: none; }

/* Scene 3: selling price */
.pv-label { font-size: 15px; color: var(--steel); text-transform: uppercase; letter-spacing: .12em; }
.pv-num { font-family: var(--font-display); font-weight: 700; font-size: clamp(52px, 6.4vw, 96px); line-height: 1; color: var(--acc); margin: 6px 0 26px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; }
.kpi { border: 1px solid var(--line); border-radius: 8px; padding: 12px 14px; }
.kpi span { display: block; font-family: var(--font-mono); font-size: 11px; color: var(--steel); letter-spacing: .1em; text-transform: uppercase; }
.kpi b { display: block; font-family: var(--font-mono); font-size: 17px; margin-top: 6px; font-weight: 500; }
.formula { margin-top: 18px; font-size: 14px; color: var(--steel); }

/* Scene 4: negotiation ruler */
.ruler-wrap { position: relative; margin-top: 58px; height: 14px; }
.ruler { display: flex; height: 14px; border-radius: 7px; overflow: hidden; }
.ruler span:nth-child(1) { width: 21.81%; background: var(--level-dark-red); }
.ruler span:nth-child(2) { width: 23.18%; background: var(--level-red); }
.ruler span:nth-child(3) { width: 38.62%; background: var(--level-orange); }
.ruler span:nth-child(4) { width: 16.39%; background: var(--level-green); }
.mk { position: absolute; top: -10px; height: 34px; width: 0; }
.mk-tick { position: absolute; left: -1px; top: 0; bottom: 0; width: 2px; background: #FFFFFF; }
.mk-lab { position: absolute; left: 0; transform: translateX(-50%); white-space: nowrap; font-family: var(--font-mono); font-size: 12px; color: var(--fog); }
.mk-up .mk-lab { bottom: calc(100% + 6px); }
.mk-down .mk-lab { top: calc(100% + 6px); }
.mk-end .mk-lab { transform: translateX(-82%); }
.mk--3 { left: 21.81%; }
.mk--2 { left: 44.99%; }
.mk--1 { left: 83.61%; }
.cursor { position: absolute; top: 50%; left: 55.56%; width: 0; height: 0; }
.knob { position: absolute; left: -14px; top: -14px; width: 28px; height: 28px; border-radius: 50%; background: var(--acc); box-shadow: 0 0 0 4px var(--night), 0 0 0 6px var(--acc); }
.cur-lab { position: absolute; top: 24px; left: 0; transform: translateX(-50%); background: var(--acc); color: var(--ink); font-family: var(--font-mono); font-weight: 600; font-size: 13px; padding: 4px 8px; border-radius: 4px; white-space: nowrap; }
.verdict { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; margin-top: 76px; }
.chip { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: 16px; }
.dot { width: 12px; height: 12px; border-radius: 50%; flex: none; background: var(--level-orange-dot); }
.verdict .mono { color: var(--fog); font-size: 14px; }
.pal {
  display: inline-grid; place-items: center; width: 1.45em; height: 1.45em; border-radius: 50%;
  border: 1px solid currentColor; font-family: var(--font-mono); font-size: .8em; line-height: 1; margin-right: .35em; vertical-align: .05em;
}

/* Scene 5: exports */
.docs { position: relative; flex: 1; display: flex; gap: 16px; flex-wrap: wrap; align-items: flex-start; min-height: 0; }
.doc { flex: 1 1 220px; background: var(--paper); color: var(--ink); border-radius: 6px; padding: 16px 18px; box-shadow: 0 22px 44px rgba(0, 0, 0, .4); }
.doc-head { display: flex; align-items: center; gap: 8px; font-weight: 600; font-size: 14px; padding-bottom: 10px; border-bottom: 1px solid var(--fog); margin-bottom: 8px; }
.doc-head svg { width: 20px; height: 20px; }
.doc-type { margin-left: auto; font-family: var(--font-mono); font-size: 11px; background: var(--ink); color: #FFFFFF; padding: 2px 6px; border-radius: 3px; }
.doc-row { display: flex; justify-content: space-between; gap: 10px; font-size: 13px; padding: 6px 0; border-bottom: 1px solid var(--pale); }
.doc-note { margin-top: 10px; font-size: 12px; color: #4F5B63; }
.xl { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); border: 1px solid var(--fog); font-size: 12px; }
.xl span { padding: 6px 8px; border-right: 1px solid var(--fog); border-bottom: 1px solid var(--fog); }
.xl span:nth-child(2n) { border-right: 0; text-align: right; }
.xl .xl-h { background: var(--pale); font-weight: 600; }
.stamp {
  position: absolute; right: 6%; bottom: 6%; display: flex; align-items: center; gap: 8px;
  border: 3px solid var(--acc); color: var(--acc); background: rgba(21, 29, 33, .92); transform: rotate(-8deg);
  font-family: var(--font-mono); font-weight: 600; font-size: 13px; letter-spacing: .1em; text-transform: uppercase;
  padding: 9px 13px; border-radius: 4px;
}
.stamp .ico { width: 16px; height: 16px; stroke-width: 2.2; }

/* Animations of the scenes: the base style is the final state, the keyframes give the
   start. A scene that is hidden then shown replays them; reduced motion shows the end. */
.anim { animation-duration: .7s; animation-timing-function: var(--ease); animation-fill-mode: both; }
.a-up { animation-name: up; }
.a-left { animation-name: left; }
.a-grow { animation-name: grow; transform-origin: bottom; animation-duration: .8s; }
.a-reveal { animation-name: reveal; animation-duration: 1.1s; }
.a-slide { animation-name: slide; animation-duration: 1.8s; animation-timing-function: cubic-bezier(.65, 0, .25, 1); }
.a-stamp { animation-name: stamp; animation-duration: .55s; }
.player.is-paused .anim, .player.is-paused .chap__fill { animation-play-state: paused; }
.player.is-static .anim { animation: none; }
.player.is-static .chap.is-active .chap__fill { animation: none; width: 100%; }

@keyframes up { from { opacity: 0; transform: translateY(16px); } }
@keyframes left { from { opacity: 0; transform: translateX(-28px); } }
@keyframes grow { from { transform: scaleY(0); } }
@keyframes reveal { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(0 0 0 0); } }
@keyframes slide { from { left: 83.61%; } }
@keyframes stamp { 0% { opacity: 0; transform: scale(1.9) rotate(-8deg); } 70% { opacity: 1; transform: scale(.95) rotate(-8deg); } 100% { transform: scale(1) rotate(-8deg); } }
@keyframes fill { from { width: 0; } to { width: 100%; } }
@keyframes blink { 50% { opacity: .2; } }
@keyframes rise { from { transform: translateY(108%); } }
@keyframes barin { from { transform: translateX(45%); opacity: 0; } }

/* ------------------------------------------------------------ trust band */

.trust { background: var(--night); border-bottom: 1px solid var(--line); }
.trust__row { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 22px; padding-top: 26px; padding-bottom: 26px; }
.trust__row p { font-size: 18px; color: var(--fog); line-height: 1.5; }
.trust__row b { color: #FFFFFF; font-weight: 600; }
.trust__tag { font-family: var(--font-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink); background: var(--acc); padding: 4px 9px; border-radius: 3px; }

/* ---------------------------------------------------------- who it's for */

.profiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px 40px; margin-top: 64px; }
.profile { border-top: 3px solid var(--acc); padding-top: 24px; }
.profile--ro { border-top-color: var(--steel); }
.profile__level { font-family: var(--font-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--steel); }
.profile h3 { font-family: var(--font-display); font-size: 32px; font-weight: 700; margin: 8px 0 10px; line-height: 1.05; }
.profile p { color: var(--fog); line-height: 1.55; }

/* ---------------------------------------------------------------- method */

.chain { display: grid; grid-template-columns: repeat(auto-fit, minmax(118px, 1fr)); gap: 2px; margin-top: 60px; border-radius: 10px; overflow: hidden; }
.step { background: var(--panel); padding: 22px 16px; display: flex; flex-direction: column; gap: 6px; min-height: 150px; }
.step__op { font-family: var(--font-mono); font-size: 14px; color: var(--steel); min-height: 1.2em; }
.step__code { font-family: var(--font-display); font-size: 34px; font-weight: 700; line-height: 1; }
.step__name { font-size: 14px; color: var(--fog); line-height: 1.35; }
.step--final { background: var(--acc); color: var(--ink); }
.step--final .step__op, .step--final .step__name { color: var(--ink); }
.chain--names .step__code { font-size: 22px; line-height: 1.05; }
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 40px; margin-top: 72px; }
.fact b { font-family: var(--font-display); font-size: 76px; font-weight: 700; color: var(--acc); line-height: 1; display: block; margin-bottom: 10px; }
.fact span { color: var(--fog); font-size: 17px; line-height: 1.5; }
.aside-box { display: flex; flex-wrap: wrap; gap: 16px 48px; margin-top: 64px; padding: 36px 40px; border-radius: var(--radius); background: var(--panel); border: 1px solid var(--line); }
.aside-box h3 { font-family: var(--font-display); font-size: 32px; font-weight: 700; flex: 0 1 300px; line-height: 1.05; }
.aside-box p { flex: 1 1 460px; color: var(--fog); line-height: 1.6; }

/* -------------------------------------------------------------- features */

.feat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-top: 64px; }
.feat { background: var(--night); padding: 34px 30px 38px; }
.feat:hover { background: var(--panel-hover); }
.feat .ico { width: 36px; height: 36px; color: var(--acc); margin-bottom: 22px; stroke-width: 1.5; }
.feat h3 { font-family: var(--font-display); font-size: 25px; font-weight: 600; margin-bottom: 10px; line-height: 1.1; }
.feat p { color: var(--fog); line-height: 1.55; font-size: 16px; }

/* ----------------------------------------------------------- negotiation */

.levels { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin-top: 64px; }
.level { background: var(--night); border-radius: 10px; overflow: hidden; border: 1px solid var(--line); }
.level__band { height: 10px; }
.level--green .level__band { background: var(--level-green); }
.level--orange .level__band { background: var(--level-orange); }
.level--red .level__band { background: var(--level-red); }
.level--dark-red .level__band { background: var(--level-dark-red); }
.level__body { padding: 24px 24px 28px; }
.level__tag { font-family: var(--font-mono); font-size: 12px; letter-spacing: .12em; color: var(--steel); text-transform: uppercase; margin-bottom: 12px; }
.level h3 { font-family: var(--font-display); font-size: 26px; font-weight: 700; margin-bottom: 10px; line-height: 1.08; }
.level p { color: var(--fog); line-height: 1.5; }
.note { display: flex; gap: 14px; align-items: flex-start; margin-top: 28px; color: var(--fog); line-height: 1.5; max-width: 52em; }
.note .ico { color: var(--acc); margin-top: 2px; }

/* ------------------------------------------------------------ deployment */

.offers { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 20px; margin-top: 64px; }
.offer { border-radius: var(--radius); padding: 40px 36px; display: flex; flex-direction: column; gap: 18px; }
.offer--home { background: var(--panel); border: 1px solid var(--line); }
.offer--hosted { background: var(--acc); color: var(--ink); }
.offer__kicker { display: flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; }
.offer--home .offer__kicker { color: var(--acc); }
.offer h3 { font-family: var(--font-display); font-size: 44px; font-weight: 700; line-height: 1; text-transform: uppercase; }
.offer__lead { font-size: 18px; line-height: 1.5; }
.offer--home .offer__lead { color: var(--fog); }
.ticks { display: flex; flex-direction: column; gap: 12px; margin-top: 6px; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; font-size: 16px; line-height: 1.45; }
.ticks .ico { width: 20px; height: 20px; margin-top: 1px; }
.offer--home .ticks .ico { color: var(--acc); }
.offer .btn { align-self: flex-start; margin-top: auto; }
.offer--hosted .btn-ink { margin-top: auto; }
.tag-v { display: inline-block; font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: .08em; padding: 2px 7px; border-radius: 3px; background: var(--ink); color: var(--acc); margin-left: 6px; vertical-align: 2px; }
.saas { display: flex; flex-wrap: wrap; gap: 20px 40px; margin-top: 20px; padding: 32px 36px; border: 1px dashed var(--line-strong); border-radius: var(--radius); align-items: flex-start; }
.saas h3 { font-family: var(--font-display); font-size: 28px; font-weight: 700; flex: 0 1 260px; line-height: 1.1; }
.saas p { flex: 1 1 420px; color: var(--fog); line-height: 1.6; }

/* -------------------------------------------------------------- security */

.sec-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 48px 56px; margin-top: 64px; }
.sec-item { display: flex; gap: 18px; align-items: flex-start; }
.sec-item .ico { width: 30px; height: 30px; color: var(--acc); stroke-width: 1.5; }
.sec-item h3 { font-family: var(--font-display); font-size: 22px; font-weight: 600; margin-bottom: 6px; }
.sec-item p { color: var(--fog); line-height: 1.55; }
.tag-h { display: inline-block; font-family: var(--font-mono); font-size: 10px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--steel); border: 1px solid rgba(143, 163, 173, .5); padding: 2px 6px; border-radius: 3px; margin-left: 8px; vertical-align: 3px; }

/* --------------------------------------------------------------- roadmap */

.road { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); margin-top: 64px; border-top: 2px solid rgba(220, 227, 231, .2); }
.road__item { position: relative; padding: 36px 32px 0 0; }
.road__item::before { content: ""; position: absolute; top: -8px; left: 0; width: 14px; height: 14px; border-radius: 50%; background: var(--night); border: 2px solid var(--steel); }
.road__item--now::before { background: var(--acc); border-color: var(--acc); }
.road__v { font-family: var(--font-display); font-size: 56px; font-weight: 700; line-height: 1; margin-bottom: 8px; }
.road__item--now .road__v { color: var(--acc); }
.road__when { font-family: var(--font-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--steel); margin-bottom: 14px; }
.road__item p:last-child { color: var(--fog); line-height: 1.55; font-size: 16px; }

/* ------------------------------------------------------------------- FAQ */

.faq-wrap { display: flex; flex-wrap: wrap; gap: 40px 72px; align-items: flex-start; }
.faq-head { flex: 1 1 320px; min-width: 0; }
.faq { flex: 2 1 560px; min-width: 0; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq-q {
  list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 24px;
  padding: 22px 0; min-height: 44px; font-family: var(--font-display); font-size: 24px; font-weight: 600; line-height: 1.2;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q:hover { color: var(--acc); }
.plus { width: 34px; height: 34px; flex: none; border: 1px solid var(--line-strong); border-radius: 50%; display: grid; place-items: center; color: var(--acc); transition: transform .2s ease; }
.plus .ico { width: 16px; height: 16px; stroke-width: 2; }
.faq details[open] .plus { transform: rotate(45deg); }
.faq-a { margin: 0 0 26px; max-width: 52em; color: var(--fog); line-height: 1.6; }

/* --------------------------------------------------------------- who */

.who { display: flex; flex-wrap: wrap; gap: 40px 72px; align-items: center; }
.who__photo { width: 240px; height: 300px; flex: none; border-radius: var(--radius); object-fit: cover; background: var(--night); border: 1px solid var(--line); }
.who__copy { flex: 1 1 480px; min-width: 0; }

/* ----------------------------------------------------------------- form */

.contact { display: flex; flex-wrap: wrap; gap: 56px 80px; }
.contact__copy { flex: 1 1 380px; min-width: 0; }
.form {
  flex: 1.2 1 460px; min-width: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px;
  background: var(--ink); border: 1px solid var(--line); border-radius: var(--radius); padding: 36px;
}
.field { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.field--full, .form .btn, .form-legal, .form-feedback { grid-column: 1 / -1; }
.field label { font-size: 14px; font-weight: 600; color: var(--fog); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 48px; border: 1px solid var(--field-border); border-radius: 6px;
  background: var(--night); color: #FFFFFF; padding: 0 14px; font-size: 16px;
}
.field textarea { padding: 12px 14px; min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--acc); box-shadow: 0 0 0 3px rgba(245, 183, 0, .35); }
.field input[aria-invalid="true"] { border-color: #F07A6E; }
.field-error { font-size: 13px; color: #F7A39A; min-height: 0; }
.field-error:empty { display: none; }
.form-honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-legal { font-size: 13px; color: var(--steel); line-height: 1.5; }
.form-legal a { color: var(--fog); }
.form-feedback { font-size: 15px; line-height: 1.5; padding: 14px 16px; border-radius: 8px; }
.form-feedback:empty { display: none; }
.form-feedback.success { background: rgba(42, 122, 59, .25); border: 1px solid var(--level-green); }
.form-feedback.error { background: rgba(179, 38, 30, .22); border: 1px solid var(--level-red); }

/* ------------------------------------------------------------ responsive */

@media (max-width: 720px) {
  .hero-grid { padding-bottom: 64px; gap: 40px; }
  .stage { height: 470px; }
  .scene { left: 16px; right: 16px; top: 20px; }
  .scene__title { font-size: 24px; }
  .ds-head, .ds-row { grid-template-columns: minmax(0, 1fr) 110px; }
  .ds-qty { display: none; }
  .chap__label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .player__bar { padding: 10px 12px; }
  .player__label { display: none; }
  .offers { grid-template-columns: minmax(0, 1fr); }
  .offer { padding: 30px 22px; }
  .offer h3 { font-size: 36px; }
  .saas, .aside-box { padding: 26px 20px; }
  .faq-q { font-size: 20px; }
  .who__photo { width: 160px; height: 200px; }
  .form { grid-template-columns: minmax(0, 1fr); padding: 24px 18px; }
}

@media (prefers-reduced-motion: reduce) {
  .anim, .h-display .line-in, .player__rec, .hero-bar { animation: none !important; }
  .chap.is-active .chap__fill { animation: none !important; width: 100%; }
}