/* ==========================================================================
   CODE LIBERTÉ — landing v2 (paiement immédiat) + merci
   Structure ThriveCart : héros court + formulaire de paiement tout de suite.
   Mobile d'abord. Desktop : héros / bénéfices / témoignages à gauche, paiement à droite.
   Palette de la charte : Or #C9A46B, Or foncé #8A6634, Or clair #EBDCB4, Mocha #A47E6C,
   Mocha foncé #6F5145, Encre #151210, Crème #F2EEEA, Trait #E4DAD1. Montserrat.
   ========================================================================== */

:root {
  --cream: #F2EEEA;
  --ink: #151210;
  --ink-soft: #221C18;
  --text: #332B26;
  --gold: #C9A46B;
  --gold-light: #EBDCB4;
  --gold-deep: #8A6634;
  --mocha: #A47E6C;
  --mocha-deep: #6F5145;
  --line: #E4DAD1;
  --warm-shadow: 111, 81, 69;

  --muted: #6B5D54;
  --gold-text: #7A5A2B;
  --danger: #A6402B;
  --surface: rgba(255, 255, 255, .78);
  --glass: #FBF9F6;

  --font: 'Montserrat', -apple-system, 'Helvetica Neue', Arial, sans-serif;
  --r-sm: 12px;
  --r-md: 16px;
  --r-lg: 22px;
  --gutter: 16px;
  --ease: cubic-bezier(.2, .7, .3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { background: var(--cream); -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100vh;
  font-family: var(--font); font-size: 16px; line-height: 1.6; color: var(--text);
  background: transparent; overflow-x: hidden; -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p { margin: 0; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; border-radius: 6px; }

.skip {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--ink); color: #fff; padding: 10px 16px; border-radius: var(--r-sm);
  text-decoration: none; font-weight: 600; transition: top .2s;
}
.skip:focus { top: 12px; }

[hidden] { display: none !important; }

.visually-hidden {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- Fond (allégé : pas de rayons, particules discrètes) ---------- */
.bg { position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.bg > * { position: absolute; display: block; }
.bg__aurora {
  inset: -30%;
  background:
    radial-gradient(44vw 44vw at 16% 12%, rgba(201, 164, 107, .55), transparent 60%),
    radial-gradient(40vw 40vw at 84% 80%, rgba(164, 126, 108, .45), transparent 60%),
    radial-gradient(36vw 36vw at 56% 42%, rgba(235, 220, 180, .55), transparent 60%);
  filter: blur(56px);
  animation: aurora 24s ease-in-out infinite alternate;
}
.bg__cone {
  inset: -60%; z-index: -1; filter: blur(80px);
  background: conic-gradient(from 0deg, rgba(201, 164, 107, .30), rgba(242, 238, 234, 0) 20%,
    rgba(235, 220, 180, .30) 44%, rgba(242, 238, 234, 0) 66%, rgba(164, 126, 108, .30) 86%, rgba(201, 164, 107, .30));
}
.bg__veil { inset: 0; background: rgba(242, 238, 234, .55); }
.bg__particles { inset: 0; overflow: hidden; }
.bg__particles i {
  position: absolute; bottom: -8vh; display: block; border-radius: 50%;
  background: radial-gradient(circle, rgba(235, 220, 180, .95), rgba(201, 164, 107, .45) 55%, transparent 72%);
  animation: rise linear infinite;
}
.bg__grain {
  inset: 0; opacity: .05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}
@keyframes aurora { from { transform: translate3d(0, 0, 0) scale(1); } to { transform: translate3d(6%, 7%, 0) scale(1.22); } }
@keyframes rise {
  0% { transform: translate3d(0, 0, 0) scale(.7); opacity: 0; }
  8% { opacity: .8; } 85% { opacity: .55; }
  100% { transform: translate3d(6vw, -112vh, 0) scale(1.2); opacity: 0; }
}

/* ---------- Boutons ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 56px; padding: 0 30px;
  font: inherit; font-size: 16px; font-weight: 600; letter-spacing: .01em;
  color: #fff; text-decoration: none; text-align: center;
  background: var(--ink); border: 0; border-radius: var(--r-sm);
  box-shadow: 0 12px 30px rgba(21, 18, 16, .22);
  cursor: pointer; overflow: hidden;
  transition: transform .25s var(--ease), box-shadow .25s, background-color .25s, opacity .2s;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn:hover { background: var(--ink-soft); transform: translateY(-2px); box-shadow: 0 18px 40px rgba(21, 18, 16, .28); }
.btn:active { transform: none; }
.btn--ghost { background: transparent; color: var(--ink); border: 1px solid var(--ink); box-shadow: none; }
.btn--ghost:hover { background: var(--ink); color: #fff; }
.btn--sm { min-height: 46px; padding-inline: 22px; font-size: 15px; }

/* ---------- Barre du haut : vrai logo (C doré souligné) ---------- */
.topbar { position: relative; z-index: 2; }
.topbar__in {
  width: min(100% - (var(--gutter) * 2), 1160px); margin-inline: auto;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 0;
}
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand__mark { width: auto; height: 34px; }
.brand__name {
  font-size: 13px; font-weight: 700; letter-spacing: .26em; text-transform: uppercase; color: var(--ink);
}
.topbar__secure {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; font-weight: 500; color: var(--muted);
}
.topbar__secure svg { width: 14px; height: 14px; color: var(--gold-deep); }

/* ---------- Mise en page : mobile = une colonne, héros → paiement → reste ---------- */
.layout {
  width: min(100% - (var(--gutter) * 2), 1160px); margin-inline: auto;
  display: grid; gap: 28px;
  grid-template-areas: "hero" "pay" "benefits" "proof" "signature";
  padding-bottom: 24px;
}
.hero { grid-area: hero; }
.pay { grid-area: pay; scroll-margin-top: 12px; }
.benefits { grid-area: benefits; }
.proof { grid-area: proof; }
.signature { grid-area: signature; }

@media (min-width: 980px) {
  .layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 520px);
    grid-template-areas: "hero pay" "benefits pay" "proof pay" "signature pay";
    grid-template-rows: auto auto auto 1fr;
    column-gap: clamp(40px, 5vw, 72px); row-gap: 36px;
    padding-top: 8px; padding-bottom: 48px;
  }
  .pay { align-self: start; }
}

/* ---------- Héros (court) ---------- */
.hero { text-align: center; }
.hero__banner {
  width: 100%; max-width: 560px; margin: 0 auto 18px;
  aspect-ratio: 1600 / 500; border-radius: var(--r-md);
  background: #EFECEB; box-shadow: 0 16px 40px rgba(var(--warm-shadow), .16);
}
.hero h1 {
  font-size: clamp(28px, 7.4vw, 52px); font-weight: 700; line-height: 1.1; letter-spacing: -.028em;
  color: var(--ink); text-wrap: balance; margin-bottom: 10px;
}
.hero h1 .gold {
  color: var(--gold-deep);
  background: linear-gradient(105deg, #A57B3C, var(--gold) 46%, var(--gold-deep) 78%, #A57B3C);
  background-size: 200% auto; -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  animation: gold-shift 6s ease-in-out infinite alternate;
}
@keyframes gold-shift { from { background-position: 0% center; } to { background-position: 100% center; } }
.hero__lead { font-size: clamp(15px, 2vw, 18px); color: var(--text); max-width: 40ch; margin-inline: auto; }

@media (min-width: 980px) {
  .hero { text-align: left; padding-top: 12px; }
  .hero__banner { margin: 0 0 30px; max-width: none; }
  .hero h1 { margin-bottom: 14px; }
  .hero h1 .gold { display: block; }
  .hero__lead { margin-inline: 0; }
}

/* ---------- Carte de paiement ---------- */
.card {
  background: rgba(255, 255, 255, .9);
  border: 1px solid rgba(228, 218, 209, .95);
  border-radius: var(--r-lg);
  box-shadow: 0 30px 70px -24px rgba(var(--warm-shadow), .32), 0 2px 0 rgba(255, 255, 255, .6) inset;
  padding: 22px 18px 22px;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
@media (min-width: 420px) { .card { padding: 26px 24px; } }
@media (min-width: 980px) { .card { padding: 32px 32px 28px; } }

.block { border: 0; margin: 0 0 22px; padding: 0; min-width: 0; }
.block__title {
  display: flex; align-items: center; gap: 10px; padding: 0; margin-bottom: 14px;
  font-size: 16px; font-weight: 700; color: var(--ink); letter-spacing: -.01em;
}
.block__num {
  width: 24px; height: 24px; flex: none; border-radius: 8px; display: grid; place-items: center;
  font-size: 12px; font-weight: 700; color: #fff;
  background: linear-gradient(135deg, var(--gold-light), var(--gold) 55%, var(--gold-deep));
}

.row { display: grid; gap: 0 12px; }
@media (min-width: 360px) {
  .row--2 { grid-template-columns: 1fr 1fr; }
  .row--cp { grid-template-columns: 2fr 3fr; }
}
.row--2:has(> .field[hidden]) { grid-template-columns: 1fr; }

.field { margin-bottom: 12px; min-width: 0; }
.field label { display: block; font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.field input, .select select {
  width: 100%; height: 50px; padding: 0 14px;
  font: inherit; font-size: 16px; color: var(--ink);
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-sm);
  box-shadow: 0 1px 2px rgba(var(--warm-shadow), .06);
  transition: border-color .15s, box-shadow .15s;
  -webkit-appearance: none; appearance: none;
}
.field input::placeholder { color: #A89A90; }
.field input:focus, .select select:focus {
  outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201, 164, 107, .28);
}
.field input[aria-invalid="true"], .select select[aria-invalid="true"] { border-color: var(--danger); }
.select { position: relative; }
.select::after {
  content: ""; position: absolute; right: 16px; top: 50%; width: 8px; height: 8px; margin-top: -6px;
  border-right: 2px solid var(--mocha-deep); border-bottom: 2px solid var(--mocha-deep);
  transform: rotate(45deg); pointer-events: none;
}
.select select { padding-right: 40px; cursor: pointer; }
.field__hint { font-size: 12px; color: var(--muted); margin-top: 5px; }
.field__err { font-size: 12.5px; color: var(--danger); margin-top: 5px; font-weight: 500; }

/* Formules */
.plans { display: grid; gap: 10px; }
.plan {
  position: relative; display: flex; align-items: center; gap: 14px;
  padding: 14px 16px; cursor: pointer;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-md);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease), background .2s;
}
.plan input { position: absolute; opacity: 0; pointer-events: none; }
.plan__radio {
  width: 22px; height: 22px; flex: none; border-radius: 50%;
  border: 2px solid #CDBFB3; background: #fff; transition: border-color .2s, box-shadow .2s;
}
.plan__body { display: grid; gap: 2px; }
.plan__price { font-size: 20px; font-weight: 700; color: var(--ink); letter-spacing: -.02em; line-height: 1.2; }
.plan__price small { font-size: 14px; font-weight: 600; color: var(--muted); letter-spacing: 0; }
.plan__name { font-size: 13px; color: var(--muted); line-height: 1.4; }
.plan:hover { border-color: var(--gold); }
.plan:has(input:checked) {
  border-color: var(--gold-deep); background: #FFFCF7;
  box-shadow: 0 0 0 1px var(--gold-deep), 0 10px 24px rgba(var(--warm-shadow), .12);
}
.plan:has(input:checked) .plan__radio { border-color: var(--gold-deep); box-shadow: inset 0 0 0 5px var(--gold-deep); }
.plan:has(input:focus-visible) { outline: 3px solid var(--gold); outline-offset: 2px; }
.plans.is-busy .plan { pointer-events: none; opacity: .7; }

/* Payment Element */
.pe { position: relative; min-height: 120px; }
.pe__loading { text-align: center; }
.skeleton { display: grid; gap: 10px; }
.skeleton i {
  display: block; height: 50px; border-radius: var(--r-sm);
  background: linear-gradient(90deg, #EFE8E1 0%, #F8F4EF 50%, #EFE8E1 100%); background-size: 200% 100%;
  animation: shimmer 1.3s linear infinite;
}
.skeleton i:nth-child(1) { height: 18px; width: 40%; }
@keyframes shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }
.pe__label { margin-top: 12px; font-size: 13px; color: var(--muted); }
.pe__error { text-align: center; padding: 18px 10px; border: 1px dashed #D9C6B5; border-radius: var(--r-md); background: #FFFBF6; }
.pe__error-title { font-weight: 700; color: var(--ink); margin-bottom: 4px; }
.pe__error-msg { font-size: 14px; margin: 0 auto 14px; max-width: 42ch; }

/* Total */
.total { margin: 4px 0 18px; padding: 14px 0 0; border-top: 1px dashed #D9CBBE; }
.total__row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font-size: 15px; color: var(--ink); }
.total__row strong { font-size: 20px; letter-spacing: -.02em; }
.total__note { font-size: 12.5px; color: var(--muted); margin-top: 4px; }

/* Renonciation */
.consent {
  display: flex; gap: 12px; align-items: flex-start; cursor: pointer;
  padding: 14px 14px; margin-bottom: 6px;
  font-size: 13px; line-height: 1.55; color: var(--text);
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-md);
  transition: border-color .2s, background .2s;
}
.consent input { flex: none; width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--gold-deep); cursor: pointer; }
.consent:has(input:checked) { border-color: var(--gold); background: #FFFCF7; }
.consent:has(input:focus-visible) { outline: 3px solid var(--gold); outline-offset: 2px; }
.consent.is-required { border-color: var(--danger); background: #FFF6F1; }
.consent__err { margin: 0 0 10px; }

.btn--pay { width: 100%; min-height: 58px; margin-top: 12px; font-size: 17px; }
.btn--pay[disabled] { opacity: .55; cursor: not-allowed; transform: none; box-shadow: none; }
.btn--pay.is-loading { pointer-events: none; }
.btn--pay.is-loading svg { animation: pulse 1s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: .35; } 50% { opacity: 1; } }
.pay__msg {
  margin-top: 12px; padding: 12px 14px; font-size: 14px; color: var(--danger);
  background: #FFF6F1; border: 1px solid #EBC9BB; border-radius: var(--r-sm);
}
.secure {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 16px; margin-top: 14px;
  font-size: 12px; color: var(--muted); text-align: center;
}

/* ---------- Bénéfices ---------- */
.eyebrow { display: block; font-size: 11px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; color: var(--gold-text); }
.benefits .eyebrow { text-align: center; margin-bottom: 14px; }
.points { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.point {
  display: flex; align-items: center; gap: 14px; padding: 16px 18px;
  background: var(--surface); border: 1px solid rgba(228, 218, 209, .9); border-radius: var(--r-md);
  box-shadow: 0 10px 26px rgba(var(--warm-shadow), .07);
}
.point__num {
  flex: none; width: 32px; height: 32px; border-radius: 10px; display: grid; place-items: center;
  font-size: 14px; font-weight: 700; color: #fff;
  background: linear-gradient(135deg, var(--gold-light), var(--gold) 55%, var(--gold-deep));
}
.point__text { font-size: 15px; font-weight: 600; line-height: 1.45; color: var(--ink); }
@media (min-width: 980px) { .benefits .eyebrow { text-align: left; } }

/* ---------- Témoignages ---------- */
.proof { text-align: center; }
.proof h2 {
  font-size: clamp(22px, 4.6vw, 30px); line-height: 1.2; font-weight: 700; letter-spacing: -.02em;
  color: var(--ink); margin: 10px 0 18px; text-wrap: balance;
}
.proof .mention { max-width: 52ch; margin: 16px auto 0; font-size: 12px; line-height: 1.6; color: var(--muted); }
@media (min-width: 980px) { .proof { text-align: left; } .proof .mention { margin-inline: 0; } }

.screen {
  --bezel: 0px; --screen-r: clamp(20px, 5vw, 28px); --gap: 12px; --dur: 60s;
  position: relative; width: 100%; max-width: 520px; aspect-ratio: 1 / 1; margin-inline: auto;
  padding: 0; border-radius: var(--screen-r);
  background: transparent;
  box-shadow: 0 30px 60px -28px rgba(var(--warm-shadow), .35);
}
@media (min-width: 980px) { .screen { margin-inline: 0; } }
.screen__glass {
  position: relative; width: 100%; height: 100%; overflow: hidden;
  border-radius: calc(var(--screen-r) - var(--bezel)); background: var(--glass);
  isolation: isolate; transform: translateZ(0);
}
.screen__glass::before, .screen__glass::after { content: ""; position: absolute; left: 0; right: 0; z-index: 2; height: 16%; pointer-events: none; }
.screen__glass::before { top: 0; background: linear-gradient(180deg, var(--glass), rgba(251, 249, 246, 0)); }
.screen__glass::after { bottom: 0; background: linear-gradient(0deg, var(--glass), rgba(251, 249, 246, 0)); }
.screen__track {
  display: flex; flex-direction: column; padding-inline: clamp(12px, 3.2vw, 20px);
  animation: screen-scroll var(--dur) linear infinite; will-change: transform; backface-visibility: hidden;
}
.screen__track img {
  width: 100%; height: auto; margin: var(--gap) 0 0; border-radius: 12px;
  border: 1px solid rgba(228, 218, 209, .95); background: #fff; box-shadow: 0 10px 26px rgba(var(--warm-shadow), .10);
}
@keyframes screen-scroll { from { transform: translate3d(0, 0, 0); } to { transform: translate3d(0, -50%, 0); } }
@media (hover: hover) { .screen:hover .screen__track { animation-play-state: paused; } }
.screen:focus-within .screen__track, .screen.is-paused .screen__track { animation-play-state: paused; }
.screen__toggle {
  position: absolute; right: 12px; bottom: 12px; z-index: 3; width: 40px; height: 40px; padding: 0;
  display: grid; place-items: center; color: var(--ink); background: rgba(255, 255, 255, .9);
  border: 1px solid var(--line); border-radius: 50%; box-shadow: 0 6px 16px rgba(var(--warm-shadow), .22); cursor: pointer;
}
.screen__toggle svg { width: 16px; height: 16px; }
.screen__toggle .i-play { display: none; }
.screen.is-paused-manual .screen__toggle .i-play { display: block; }
.screen.is-paused-manual .screen__toggle .i-pause { display: none; }
.screen.is-paused-manual .screen__track { animation-play-state: paused; }
html:not(.js) .screen__toggle { display: none; }

/* ---------- Signature ---------- */
.signature { text-align: center; }
.signature__quote { font-size: clamp(18px, 3.6vw, 24px); font-style: italic; font-weight: 500; color: var(--ink); margin-bottom: 16px; }
.signature__who {
  display: inline-flex; align-items: center; gap: 14px; text-align: left; padding: 8px 24px 8px 8px;
  background: var(--surface); border: 1px solid rgba(228, 218, 209, .9); border-radius: 100px;
  box-shadow: 0 10px 26px rgba(var(--warm-shadow), .10);
}
.signature__who img { width: 48px; height: 48px; flex: none; border-radius: 50%; object-fit: cover; object-position: 50% 14%; }
.signature__name { font-size: 14px; font-weight: 600; color: var(--ink); line-height: 1.35; }
.signature__role { font-size: 12px; color: var(--muted); line-height: 1.35; }
@media (min-width: 980px) { .signature { text-align: left; } }

.footer { padding: 28px 16px 36px; text-align: center; font-size: 12px; color: var(--muted); }

/* ==========================================================================
   MERCI
   ========================================================================== */
.thanks { min-height: 100vh; display: grid; place-items: center; padding: 40px 0; }
.thanks__card {
  width: min(100% - (var(--gutter) * 2), 560px); margin-inline: auto;
  padding: clamp(32px, 7vw, 56px) clamp(22px, 6vw, 48px); text-align: center;
  background: rgba(255, 255, 255, .78); border: 1px solid rgba(228, 218, 209, .9); border-radius: var(--r-lg);
  box-shadow: 0 30px 70px -20px rgba(var(--warm-shadow), .30);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.thanks__mark { width: auto; height: 64px; margin: 0 auto 20px; }
.thanks__logo { width: 100%; border-radius: var(--r-sm); margin-bottom: 32px; box-shadow: 0 14px 34px rgba(var(--warm-shadow), .16); }
.thanks__check {
  width: 64px; height: 64px; margin: 0 auto 22px; border-radius: 50%; display: grid; place-items: center; color: #fff;
  background: linear-gradient(135deg, var(--gold-light), var(--gold) 55%, var(--gold-deep)); box-shadow: 0 12px 26px rgba(138, 102, 52, .35);
}
.thanks__check svg { width: 30px; height: 30px; }
.thanks h1 { font-size: clamp(28px, 7vw, 40px); line-height: 1.15; letter-spacing: -.026em; font-weight: 700; color: var(--ink); margin-bottom: 14px; text-wrap: balance; }
.thanks h1 .gold {
  display: block; color: var(--gold-deep);
  background: linear-gradient(105deg, #A57B3C, var(--gold) 46%, var(--gold-deep)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.thanks p { font-size: 16px; margin-bottom: 8px; }
.thanks__ref { margin-top: 22px; font-size: 12px; color: var(--muted); word-break: break-all; }
.thanks__back { margin-top: 28px; }
.thanks__back .btn { min-height: 50px; font-size: 15px; padding-inline: 28px; }

/* ---------- Mouvement réduit ---------- */
@media (prefers-reduced-motion: reduce) {
  .bg__aurora, .bg__particles i, .hero h1 .gold, .skeleton i { animation: none !important; }
  .bg__particles { display: none; }
  .btn { transition: none; }
  .screen__glass { overflow-y: auto; overscroll-behavior: contain; }
  .screen__glass::before, .screen__glass::after { display: none; }
  .screen__track { animation: none; will-change: auto; padding-bottom: var(--gap); }
  .screen__track img[aria-hidden="true"] { display: none; }
  .screen__toggle { display: none; }
}