/* ============================================================================
   MOON CAPITAL — Styles de sections
   ========================================================================= */

/* ── HERO ───────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  padding-top: clamp(7.5rem, 5rem + 8vw, 10.5rem);
  padding-bottom: clamp(3rem, 2rem + 4vw, 6rem);
  overflow: clip;
}

.hero__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: clamp(1.15rem, .9rem + .8vw, 1.7rem);
  max-width: 60rem;
  margin-inline: auto;
}

.hero__title {
  font-size: var(--t-h1);
  max-width: 21ch;
}
.hero__title .line { display: block; }

.hero__sub {
  font-size: var(--t-lead);
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 56ch;
}

.hero__actions {
  display: flex;
  gap: .7rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: .35rem;
}

.hero__reassure {
  display: flex;
  align-items: center;
  gap: .55rem 1.35rem;
  flex-wrap: wrap;
  justify-content: center;
  font-size: var(--t-xs);
  color: var(--ink-3);
}
.hero__reassure li { display: inline-flex; align-items: center; gap: .45rem; }
.hero__reassure svg { width: .85rem; height: .85rem; color: var(--accent); opacity: .85; }

.hero__stage {
  margin-top: clamp(2.75rem, 2rem + 3.5vw, 5rem);
  perspective: 2200px;
}
.hero__stage-inner { transform-style: preserve-3d; }

/* Redressement de la maquette au défilement (dégradé propre si non supporté). */
@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) and (min-width: 900px) {
    .hero__stage-inner {
      animation: unfold linear both;
      animation-timeline: view();
      animation-range: entry 8% cover 34%;
    }
    @keyframes unfold {
      from { transform: rotateX(11deg) scale(.945); opacity: .78; }
      to   { transform: rotateX(0deg) scale(1); opacity: 1; }
    }
  }
}

/* ── Bandeau de promesse ────────────────────────────────────────────────── */
.promise {
  position: relative;
  padding-block: clamp(4rem, 2.5rem + 6vw, 8rem);
  text-align: center;
}
.promise__text {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 1rem + 4vw, 4.1rem);
  font-weight: 550;
  line-height: 1.08;
  letter-spacing: var(--tr-display);
  max-width: 22ch;
  margin-inline: auto;
}
.promise__note {
  margin-top: 1.75rem;
  font-size: var(--t-sm);
  color: var(--ink-3);
  max-width: 48ch;
  margin-inline: auto;
}

/* ── Étapes (Comment ça fonctionne) ─────────────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: minmax(0, .86fr) minmax(0, 1.14fr);
  gap: clamp(1.5rem, 1rem + 3vw, 4rem);
  align-items: start;
}

.steps__list { display: grid; gap: .5rem; }

.step {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  width: 100%;
  padding: 1.15rem 1.1rem;
  border-radius: var(--r-md);
  border: 1px solid transparent;
  text-align: left;
  transition: background var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
}
.step:hover { background: rgba(var(--c-veil), calc(.022 * var(--k-veil))); }
.step[aria-selected='true'] {
  background: linear-gradient(120deg, rgba(var(--c-accent), calc(.075 * var(--k-accent))), rgba(var(--c-accent), calc(.015 * var(--k-accent))));
  border-color: var(--line);
}

.step__num {
  display: grid;
  place-items: center;
  width: 1.9rem; height: 1.9rem;
  border-radius: 50%;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: var(--t-2xs);
  color: var(--ink-3);
  transition: background var(--dur) var(--ease-out), color var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
  flex: none;
}
.step[aria-selected='true'] .step__num {
  background: linear-gradient(160deg, var(--btn-1), var(--btn-2));
  border-color: transparent;
  color: var(--accent-ink);
  font-weight: 600;
}

.step__title {
  font-family: var(--font-display);
  font-size: 1.075rem;
  font-weight: 550;
  letter-spacing: -.018em;
  color: var(--ink-2);
  transition: color var(--dur) var(--ease-out);
}
.step[aria-selected='true'] .step__title { color: var(--ink); }

.step__body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--dur-slow) var(--ease-out);
}
.step[aria-selected='true'] .step__body { grid-template-rows: 1fr; }
.step__body > div { overflow: hidden; }
.step__text {
  padding-top: .55rem;
  font-size: var(--t-sm);
  line-height: 1.6;
  color: var(--ink-2);
  max-width: 44ch;
}

.step__timer {
  position: absolute;
  left: 0; bottom: 0;
  height: 1px;
  width: 100%;
  transform-origin: 0 50%;
  scale: 0 1;
  background: linear-gradient(90deg, var(--accent), transparent);
}

/* Panneau illustratif */
.steps__panel {
  position: relative;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(var(--c-veil), calc(.035 * var(--k-veil))), transparent 40%), var(--surface);
  box-shadow: var(--shadow-card);
  min-height: clamp(20rem, 30vw, 26rem);
  overflow: hidden;
}
.steps__panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .7rem .95rem;
  border-bottom: 1px solid var(--line-soft);
  background: rgba(var(--c-bar), calc(.35 * var(--k-bar)));
  font-family: var(--font-mono);
  font-size: var(--t-2xs);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.steps__figures { position: relative; }
.step-figure {
  padding: clamp(1rem, .7rem + 1vw, 1.6rem);
  display: none;
}
.step-figure[data-active='true'] { display: block; animation: fig-in .55s var(--ease-out) both; }
@keyframes fig-in { from { opacity: 0; translate: 0 10px; } to { opacity: 1; translate: 0 0; } }

.quote-card {
  padding: 1.15rem 1.25rem;
  border-radius: var(--r-md);
  border: 1px solid rgba(var(--c-accent), calc(.24 * var(--k-accent)));
  background: linear-gradient(160deg, rgba(var(--c-accent), calc(.1 * var(--k-accent))), rgba(var(--c-accent), calc(.03 * var(--k-accent))));
  font-size: 1.02rem;
  line-height: 1.5;
  color: var(--accent-soft);
  letter-spacing: -.012em;
}
.quote-card__who {
  display: flex;
  align-items: center;
  gap: .45rem;
  margin-bottom: .6rem;
  font-family: var(--font-mono);
  font-size: var(--t-2xs);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
}

.mini-flow { display: grid; gap: .5rem; margin-top: 1rem; }
.mini-flow__row {
  display: flex;
  align-items: center;
  gap: .55rem;
  padding: .6rem .7rem;
  border-radius: var(--r-sm);
  border: 1px solid var(--line-soft);
  background: rgba(var(--c-veil), calc(.022 * var(--k-veil)));
  font-size: var(--t-xs);
  color: var(--ink-2);
}
.mini-flow__row b { color: var(--ink); font-weight: 550; }
.mini-flow__row .mono { color: var(--accent); font-size: var(--t-2xs); }
.mini-flow__icon {
  display: grid; place-items: center;
  width: 1.4rem; height: 1.4rem;
  border-radius: 6px;
  background: rgba(var(--c-accent), calc(.12 * var(--k-accent)));
  color: var(--accent);
  flex: none;
}
.mini-flow__icon svg { width: .75rem; height: .75rem; }

.explain {
  margin-top: 1rem;
  padding: .85rem 1rem;
  border-left: 2px solid var(--line-strong);
  background: rgba(var(--c-veil), calc(.018 * var(--k-veil)));
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  font-size: var(--t-xs);
  line-height: 1.62;
  color: var(--ink-2);
}
.explain b { color: var(--accent-soft); }

/* ── Trois vues synchronisées ───────────────────────────────────────────── */
.views {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--line-soft);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.view {
  position: relative;
  padding: clamp(1.15rem, .9rem + 1vw, 1.75rem);
  background: var(--surface);
  transition: background var(--dur) var(--ease-out);
}
.view.is-pulsing { background: var(--surface-2); }
.view.is-pulsing::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(120% 80% at 50% 0%, rgba(var(--c-accent), calc(.13 * var(--k-accent))), transparent 65%);
  animation: view-pulse 1.15s var(--ease-out) both;
  pointer-events: none;
}
@keyframes view-pulse { from { opacity: 1; } to { opacity: 0; } }

.view__head {
  display: flex;
  align-items: center;
  gap: .55rem;
  margin-bottom: 1rem;
}
.view__badge {
  display: grid; place-items: center;
  width: 1.6rem; height: 1.6rem;
  border-radius: 7px;
  background: rgba(var(--c-accent), calc(.12 * var(--k-accent)));
  color: var(--accent);
  flex: none;
}
.view__badge svg { width: .85rem; height: .85rem; }
.view__title { font-family: var(--font-display); font-size: 1rem; font-weight: 600; letter-spacing: -.02em; }
.view__role { font-family: var(--font-mono); font-size: var(--t-2xs); color: var(--ink-4); letter-spacing: .09em; text-transform: uppercase; }
.view__text { font-size: var(--t-sm); color: var(--ink-2); line-height: 1.6; margin-bottom: 1.1rem; }

.view__demo {
  padding: .8rem .9rem;
  border-radius: var(--r-sm);
  border: 1px solid var(--line-soft);
  background: rgba(var(--c-sink), calc(.5 * var(--k-sink)));
  font-size: var(--t-xs);
  color: var(--ink-2);
  line-height: 1.55;
  min-height: 6.5rem;
}
.view__demo .k { font-family: var(--font-mono); font-size: var(--t-2xs); color: var(--ink-4); letter-spacing: .06em; }
.view__demo .v {
  font-family: var(--font-mono);
  color: var(--accent-bright);
  transition: color var(--dur) var(--ease-out);
}
.view__demo .v.is-changed { animation: val-flash 1.1s var(--ease-out) both; }
@keyframes val-flash {
  0%   { color: var(--accent-soft); text-shadow: 0 0 14px rgba(var(--c-veil), calc(.8 * var(--k-veil))); }
  100% { color: var(--accent-bright); text-shadow: none; }
}

.views__control {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: 1.5rem;
}
.views__hint { font-size: var(--t-xs); color: var(--ink-3); }

/* ── Indicateurs personnalisés ──────────────────────────────────────────── */
.indicators {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: clamp(1.75rem, 1rem + 3.5vw, 4.5rem);
  align-items: start;
}

.pipeline { position: relative; display: grid; gap: 0; }
.pipeline::before {
  content: '';
  position: absolute;
  left: .935rem;
  top: 1.4rem;
  bottom: 1.4rem;
  width: 1px;
  background: linear-gradient(180deg, var(--accent), var(--line-soft) 88%);
}
.pipeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 1.9rem 1fr;
  gap: 1rem;
  padding-block: .82rem;
}
.pipeline__dot {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 1.9rem; height: 1.9rem;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--bg);
  font-family: var(--font-mono);
  font-size: var(--t-2xs);
  color: var(--accent);
}
.pipeline__title { font-size: var(--t-sm); font-weight: 550; color: var(--ink); letter-spacing: -.01em; }
.pipeline__text { font-size: var(--t-xs); color: var(--ink-3); line-height: 1.55; margin-top: .18rem; }

.contract {
  position: sticky;
  top: 6.5rem;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(var(--c-veil), calc(.04 * var(--k-veil))), transparent 42%), var(--surface);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.contract__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .85rem 1.1rem;
  border-bottom: 1px solid var(--line-soft);
  background: rgba(var(--c-bar), calc(.35 * var(--k-bar)));
}
.contract__name { font-family: var(--font-mono); font-size: var(--t-xs); color: var(--accent-soft); letter-spacing: .01em; }
.contract__grid { display: grid; grid-template-columns: 1fr 1fr; }
.contract__cell {
  padding: .9rem 1.1rem;
  border-bottom: 1px solid var(--line-soft);
}
.contract__cell:nth-child(odd) { border-right: 1px solid var(--line-soft); }
.contract__k {
  font-family: var(--font-mono);
  font-size: var(--t-2xs);
  letter-spacing: .11em;
  text-transform: uppercase;
  color: var(--ink-4);
  margin-bottom: .32rem;
}
.contract__v { font-size: var(--t-xs); color: var(--ink-2); line-height: 1.5; }
.contract__v code {
  font-family: var(--font-mono);
  font-size: .95em;
  color: var(--accent-bright);
  background: rgba(var(--c-accent), calc(.08 * var(--k-accent)));
  padding: .1em .35em;
  border-radius: 4px;
}

.code-vault { border-top: 1px solid var(--line-soft); }
.code-vault__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  padding: .8rem 1.1rem;
  font-family: var(--font-mono);
  font-size: var(--t-2xs);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-3);
  transition: color var(--dur-fast) var(--ease-out);
}
.code-vault__bar:hover { color: var(--accent-bright); }
.code-vault__bar span { display: inline-flex; align-items: center; gap: .5rem; }

.code-vault__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--dur-slow) var(--ease-out);
}
.code-vault[data-open='true'] .code-vault__panel { grid-template-rows: 1fr; }
.code-vault__panel > div { overflow: hidden; }

.code {
  margin: 0 1.1rem 1.1rem;
  padding: .9rem 1rem;
  border-radius: var(--r-sm);
  border: 1px solid var(--line-soft);
  background: rgba(var(--c-sink), calc(.72 * var(--k-sink)));
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.72;
  color: var(--ink-2);
  overflow-x: auto;
  tab-size: 2;
}
.code .c-kw  { color: #d99cff; }
.code .c-fn  { color: var(--accent-bright); }
.code .c-str { color: #b8d99c; }
.code .c-num { color: var(--code-num); }
.code .c-cm  { color: var(--ink-4); font-style: italic; }
.code .c-ty  { color: #9cc7ff; }

.masked-note {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  padding: .8rem 1.1rem 1.1rem;
  font-size: var(--t-xs);
  color: var(--ink-3);
  line-height: 1.55;
}
.masked-note svg { width: .95rem; height: .95rem; color: var(--accent); flex: none; margin-top: .16rem; }

/* ── Laboratoire de paramètres ──────────────────────────────────────────── */
.lab {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--line-soft);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.lab__controls { padding: clamp(1.25rem, 1rem + 1vw, 1.9rem); background: var(--surface); display: grid; gap: 1.35rem; align-content: start; }
.lab__output   { padding: clamp(1.25rem, 1rem + 1vw, 1.9rem); background: var(--surface-2); display: grid; gap: 1.1rem; align-content: start; }

.lab__head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.lab__stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .5rem; }
.lab__chart {
  border-radius: var(--r-md);
  border: 1px solid var(--line-soft);
  background: rgba(var(--c-sink), calc(.45 * var(--k-sink)));
  padding: .9rem;
  position: relative;
}
.lab__chart-title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: .55rem;
  font-size: var(--t-xs);
  color: var(--ink-2);
}
.lab__chart-title span { font-family: var(--font-mono); font-size: var(--t-2xs); color: var(--ink-4); letter-spacing: .08em; }

.lab__recalc {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-mono);
  font-size: var(--t-2xs);
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.lab__recalc i {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--ink-4);
  transition: background var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out);
}
.lab__recalc.is-active i { background: var(--accent); box-shadow: 0 0 0 3px rgba(var(--c-accent), calc(.16 * var(--k-accent))); }

/* ── Preuves & backtests ────────────────────────────────────────────────── */
.proofs { display: grid; gap: clamp(1rem, .6rem + 1vw, 1.5rem); }

.proofs__main {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr);
  gap: clamp(1rem, .6rem + 1vw, 1.5rem);
}

.panel {
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--line-soft);
}
.panel__title { font-family: var(--font-display); font-size: 1rem; font-weight: 600; letter-spacing: -.02em; }
.panel__sub { font-size: var(--t-2xs); color: var(--ink-4); font-family: var(--font-mono); letter-spacing: .07em; }
.panel__body { padding: 1.25rem; }

.chart-stack { display: grid; gap: .5rem; }
.chart-block { position: relative; }
.chart-block__label {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: .3rem;
  font-family: var(--font-mono);
  font-size: var(--t-2xs);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-4);
}
.chart-block__label b { color: var(--ink-2); font-weight: 500; letter-spacing: .02em; text-transform: none; }

.trades { display: grid; }
.trade {
  display: grid;
  gap: .3rem;
  padding: .9rem 0;
  border-bottom: 1px solid var(--line-soft);
}
.trade:last-child { border-bottom: 0; padding-bottom: 0; }
.trade:first-child { padding-top: 0; }
.trade__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  font-family: var(--font-mono);
  font-size: var(--t-2xs);
  color: var(--ink-4);
  letter-spacing: .05em;
}
.trade__side { color: var(--accent); }
.trade__pnl { font-variant-numeric: tabular-nums; }
.trade__pnl[data-tone='pos'] { color: var(--accent-bright); }
.trade__pnl[data-tone='neg'] { color: var(--neg); }
.trade__why { font-size: var(--t-xs); color: var(--ink-2); line-height: 1.55; }
.trade__why b { color: var(--accent-soft); font-weight: 550; }

.variants { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(.75rem, .5rem + .8vw, 1.15rem); }
.variant {
  padding: 1rem 1.1rem;
  border-radius: var(--r-md);
  border: 1px solid var(--line-soft);
  background: rgba(var(--c-veil), calc(.018 * var(--k-veil)));
  display: grid;
  gap: .55rem;
  transition: border-color var(--dur) var(--ease-out), background var(--dur) var(--ease-out);
}
.variant:hover { border-color: var(--line); background: rgba(var(--c-veil), calc(.032 * var(--k-veil))); }
.variant__name { font-size: var(--t-sm); font-weight: 550; letter-spacing: -.01em; display: flex; align-items: center; justify-content: space-between; gap: .5rem; }
.variant__name .chip { font-size: 9px; }
.variant__spark { height: 3rem; }
.variant__row { display: flex; align-items: baseline; justify-content: space-between; font-size: var(--t-2xs); color: var(--ink-3); font-family: var(--font-mono); }
.variant__row b { color: var(--ink); font-weight: 500; }

/* ── Pas de boîte noire ─────────────────────────────────────────────────── */
.blackbox {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  gap: clamp(1.75rem, 1rem + 3.5vw, 4.5rem);
  align-items: start;
}
.blackbox__quote {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1rem + 1.1vw, 1.7rem);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -.024em;
  color: var(--ink);
  padding-left: 1.35rem;
  border-left: 2px solid var(--accent);
  max-width: 34ch;
}
.blackbox__quote em { font-family: var(--font-serif); font-style: italic; color: var(--accent-soft); }

.guards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line-soft); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.guard {
  display: grid;
  gap: .45rem;
  padding: 1.15rem 1.2rem;
  background: var(--surface);
  transition: background var(--dur) var(--ease-out);
}
.guard:hover { background: var(--surface-2); }
.guard__icon {
  display: grid; place-items: center;
  width: 1.75rem; height: 1.75rem;
  border-radius: 8px;
  background: rgba(var(--c-accent), calc(.1 * var(--k-accent)));
  border: 1px solid rgba(var(--c-accent), calc(.16 * var(--k-accent)));
  color: var(--accent);
}
.guard__icon svg { width: .9rem; height: .9rem; }
.guard__title { font-size: var(--t-sm); font-weight: 550; letter-spacing: -.012em; color: var(--ink); }
.guard__text { font-size: var(--t-xs); color: var(--ink-3); line-height: 1.55; }

/* ── Crédits ────────────────────────────────────────────────────────────── */
.credits { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: clamp(1.25rem, .8rem + 2vw, 2.5rem); align-items: start; }

.estimator {
  position: sticky;
  top: 6.5rem;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(var(--c-veil), calc(.04 * var(--k-veil))), transparent 45%), var(--surface);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.estimator__head { padding: 1.05rem 1.25rem; border-bottom: 1px solid var(--line-soft); }
.estimator__title { font-family: var(--font-display); font-size: 1rem; font-weight: 600; letter-spacing: -.02em; }
.estimator__sub { font-size: var(--t-xs); color: var(--ink-3); margin-top: .2rem; }
.estimator__list { padding: .5rem .55rem; display: grid; }
.est-row {
  display: grid;
  grid-template-columns: 1.4rem 1fr auto;
  align-items: center;
  gap: .7rem;
  width: 100%;
  padding: .58rem .7rem;
  border-radius: var(--r-sm);
  text-align: left;
  font-size: var(--t-xs);
  color: var(--ink-2);
  transition: background var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out);
}
.est-row:hover { background: rgba(var(--c-veil), calc(.03 * var(--k-veil))); color: var(--ink); }
.est-row__box {
  width: 1.05rem; height: 1.05rem;
  border-radius: 5px;
  border: 1px solid var(--line-strong);
  display: grid; place-items: center;
  transition: background var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.est-row[aria-pressed='true'] .est-row__box { background: var(--accent); border-color: var(--accent); }
.est-row__box svg { width: .6rem; height: .6rem; color: var(--accent-ink); opacity: 0; transition: opacity var(--dur-fast); }
.est-row[aria-pressed='true'] .est-row__box svg { opacity: 1; }
.est-row__cost { font-family: var(--font-mono); font-size: var(--t-2xs); color: var(--ink-4); }
.est-row[aria-pressed='true'] .est-row__cost { color: var(--accent-bright); }

.estimator__total {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.05rem 1.25rem;
  border-top: 1px solid var(--line-soft);
  background: rgba(var(--c-accent), calc(.05 * var(--k-accent)));
}
.estimator__total-k { font-size: var(--t-xs); color: var(--ink-2); }
.estimator__total-v {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: -.03em;
  color: var(--accent-bright);
  font-variant-numeric: tabular-nums;
}
.estimator__foot { padding: .9rem 1.25rem 1.15rem; font-size: var(--t-2xs); color: var(--ink-4); line-height: 1.55; }

.credit-rules { display: grid; gap: .7rem; margin-top: 1.5rem; }

/* ── Tarifs ─────────────────────────────────────────────────────────────── */
.pricing__top {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: clamp(2rem, 1.5rem + 2vw, 3.25rem);
}
.pricing__save {
  font-family: var(--font-mono);
  font-size: var(--t-2xs);
  letter-spacing: .08em;
  color: var(--accent);
  padding: .3em .6em;
  border-radius: var(--r-xs);
  border: 1px solid rgba(var(--c-accent), calc(.25 * var(--k-accent)));
  background: rgba(var(--c-accent), calc(.08 * var(--k-accent)));
}

.plans { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(.75rem, .5rem + .8vw, 1.15rem); align-items: stretch; }

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  padding: clamp(1.25rem, 1rem + .7vw, 1.7rem);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(var(--c-veil), calc(.03 * var(--k-veil))), transparent 45%), var(--surface);
  box-shadow: var(--shadow-card);
  transition: border-color var(--dur) var(--ease-out), translate var(--dur) var(--ease-out);
}
.plan:hover { border-color: var(--line-strong); translate: 0 -3px; }

.plan--featured {
  border-color: rgba(var(--c-accent), calc(.38 * var(--k-accent)));
  background: linear-gradient(180deg, rgba(var(--c-accent), calc(.085 * var(--k-accent))), rgba(var(--c-accent), calc(.012 * var(--k-accent))) 46%), var(--surface-2);
  box-shadow: var(--shadow-lift), 0 0 90px -40px rgba(var(--c-accent), calc(.55 * var(--k-accent)));
}
.plan__flag {
  position: absolute;
  top: -.72rem; left: 50%;
  translate: -50% 0;
  padding: .3em .8em;
  border-radius: var(--r-pill);
  background: linear-gradient(160deg, var(--btn-1), var(--btn-2));
  color: var(--accent-ink);
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  white-space: nowrap;
  box-shadow: 0 8px 22px -10px rgba(var(--c-accent), calc(.8 * var(--k-accent)));
}

.plan__name { font-family: var(--font-display); font-size: 1.12rem; font-weight: 600; letter-spacing: -.022em; }
.plan__for { font-size: var(--t-xs); color: var(--ink-3); margin-top: .18rem; line-height: 1.5; min-height: 2.7em; }

.plan__price { display: flex; align-items: baseline; gap: .3rem; }
.plan__amount {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 1.7rem + 1.2vw, 2.7rem);
  font-weight: 600;
  letter-spacing: -.04em;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  transition: opacity var(--dur-fast) var(--ease-out);
}
.plan__per { font-size: var(--t-xs); color: var(--ink-3); }
.plan__billed { font-size: var(--t-2xs); color: var(--ink-4); min-height: 1.2em; }

.plan__credits {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .6rem .75rem;
  border-radius: var(--r-sm);
  border: 1px solid var(--line-soft);
  background: rgba(var(--c-accent), calc(.055 * var(--k-accent)));
  font-size: var(--t-xs);
  color: var(--accent-soft);
}
.plan__credits b { font-family: var(--font-mono); font-weight: 500; color: var(--accent-bright); }
.plan__credits svg { width: .9rem; height: .9rem; color: var(--accent); flex: none; }

.plan__features { display: grid; gap: .58rem; flex: 1; }
.plan__features li {
  display: grid;
  grid-template-columns: .95rem 1fr;
  gap: .55rem;
  align-items: start;
  font-size: var(--t-xs);
  color: var(--ink-2);
  line-height: 1.5;
}
.plan__features svg { width: .95rem; height: .95rem; color: var(--accent); margin-top: .12rem; }

.topups {
  display: flex;
  align-items: center;
  gap: 1rem 2rem;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-top: clamp(1rem, .8rem + 1vw, 1.75rem);
  padding: 1.15rem 1.4rem;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: rgba(var(--c-veil), calc(.022 * var(--k-veil)));
}
.topups__list { display: flex; gap: .55rem; flex-wrap: wrap; }
.topup {
  display: flex;
  align-items: baseline;
  gap: .45rem;
  padding: .5rem .85rem;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-soft);
  background: rgba(var(--c-sink), calc(.5 * var(--k-sink)));
  font-size: var(--t-xs);
  color: var(--ink-2);
}
.topup b { font-family: var(--font-mono); color: var(--accent-bright); font-weight: 500; }

.market {
  margin-top: clamp(1.75rem, 1rem + 2vw, 3rem);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(.75rem, .5rem + .8vw, 1.15rem);
}
.market__card {
  padding: 1.1rem 1.2rem;
  border-radius: var(--r-md);
  border: 1px solid var(--line-soft);
  background: rgba(var(--c-veil), calc(.015 * var(--k-veil)));
  display: grid;
  gap: .3rem;
}
.market__who { font-size: var(--t-sm); font-weight: 550; color: var(--ink); }
.market__price { font-family: var(--font-mono); font-size: var(--t-xs); color: var(--accent); }
.market__note { font-size: var(--t-2xs); color: var(--ink-4); line-height: 1.5; }

/* ── FAQ ────────────────────────────────────────────────────────────────── */
.faq { display: grid; grid-template-columns: minmax(0, .58fr) minmax(0, 1.42fr); gap: clamp(1.5rem, 1rem + 3vw, 4rem); align-items: start; }
.faq__aside { position: sticky; top: 6.5rem; display: grid; gap: 1.1rem; }

/* ── CTA final ──────────────────────────────────────────────────────────── */
.cta {
  position: relative;
  overflow: clip;
  text-align: center;
  padding-block: clamp(5rem, 3rem + 8vw, 9.5rem);
}
.cta__inner { position: relative; z-index: 1; display: grid; gap: 1.5rem; justify-items: center; }
.cta__title { font-size: clamp(2.15rem, 1.3rem + 3.8vw, 4.25rem); max-width: 16ch; }
.cta__sub { color: var(--ink-2); font-size: var(--t-lead); max-width: 46ch; }
.cta__actions { display: flex; gap: .7rem; flex-wrap: wrap; justify-content: center; }
.cta__fine { font-size: var(--t-xs); color: var(--ink-4); }