/* ============================================================================
   Easypeak — Pack vidéo (page de vente)
   Standalone : tous styles dans <style>, aucune dépendance externe sauf fonts
   ============================================================================ */

:root {
  --paper:    #FAF7F2;
  --paper-2:  #F2ECE2;
  --paper-3:  #EDE4D4;
  --ink:      #1C1613;
  --ink-2:    #2A221C;
  --muted:    #6B5D52;
  --terra:    #B54A2A;
  --terra-d:  #8F3B20;
  --terra-l:  #E8A284;
  --sand:     #D9C9B0;
  --ink-deep: #1A0F0A;

  --line:        rgba(28, 22, 19, 0.11);
  --line-s:      rgba(28, 22, 19, 0.06);
  --line-paper:  rgba(232, 162, 132, 0.18);

  --font-display: "Unbounded", "Helvetica Neue", Arial, sans-serif;
  --font-serif:   "Fraunces", "Times New Roman", Georgia, serif;
  --font-body:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono:    "SF Mono", ui-monospace, Menlo, monospace;

  --ease: cubic-bezier(.2,.6,.2,1);
}

* { box-sizing: border-box; -webkit-font-smoothing: antialiased; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font-family: inherit; }

/* ============================================================================
   Reusable primitives
   ============================================================================ */

/* Grain SVG layer — pose-le sur un parent position:relative */
.grain {
  position: absolute; inset: 0; pointer-events: none;
  opacity: .06; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.11  0 0 0 0 0.09  0 0 0 0 0.07  0 0 0 0.55 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
.grain--paper {
  opacity: .045;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.7 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
  mix-blend-mode: overlay;
}

/* Halo terracotta radial — pose-le sur un parent position:relative */
.halo {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(
    circle var(--halo-size, 75vh) at var(--halo-x, 50%) var(--halo-y, 50%),
    var(--halo-color, rgba(181, 74, 42, .42)) 0%,
    transparent 70%
  );
  mix-blend-mode: screen;
}
.vignette {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(10,6,3,.55) 100%);
}

/* Eyebrow numéroté: — 01  TEXTE */
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-body); font-weight: 600;
  font-size: 11px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--muted);
}
.eyebrow .dash {
  width: 28px; height: 1px; background: currentColor; opacity: .55;
}
.eyebrow--paper { color: rgba(250, 247, 242, .68); }
.eyebrow--terra { color: var(--terra); }

/* Mask-line — révélation au scroll */
.mask-line { display: block; overflow: hidden; padding-bottom: .14em; margin-bottom: -.14em; }
.mask-inner {
  display: block; transform: translateY(110%);
  transition: transform 1.05s cubic-bezier(.2,.8,.2,1);
}
.in .mask-inner,
.mask-line.in .mask-inner { transform: translateY(0); }
.mask-line.d1 .mask-inner { transition-delay: .12s; }
.mask-line.d2 .mask-inner { transition-delay: .24s; }
.mask-line.d3 .mask-inner { transition-delay: .36s; }
.mask-line.d4 .mask-inner { transition-delay: .48s; }

/* Fade-in décalé pour blocs */
[data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
[data-reveal].in { opacity: 1; transform: translateY(0); }

/* Italiques editorial (utiliser <em> partout) */
em {
  font-family: var(--font-serif); font-style: italic; font-weight: 400;
  color: var(--terra);
  letter-spacing: -.005em;
}
.on-dark em { color: var(--terra-l); }

::selection { background: var(--terra); color: var(--paper); }

/* ============================================================================
   Boutons
   ============================================================================ */
.btn {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-body); font-weight: 500; font-size: 14px;
  padding: 18px 26px; border-radius: 2px; border: none;
  cursor: pointer;
  transition: background .25s var(--ease), color .25s var(--ease),
              box-shadow .35s var(--ease), transform .25s var(--ease),
              border-color .25s var(--ease);
  will-change: transform;
}
.btn .arrow { transition: transform .25s var(--ease); display: inline-flex; }
.btn:hover .arrow { transform: translate(3px, -3px); }

.btn--terra {
  background: var(--terra); color: var(--paper);
  box-shadow: 0 18px 40px -18px rgba(143,59,32,.55);
}
.btn--terra:hover {
  background: var(--terra-d);
  box-shadow: 0 22px 50px -16px rgba(143,59,32,.7);
  transform: translateY(-2px);
}
.btn--ghost-dark {
  background: transparent; color: var(--paper);
  padding: 18px 8px;
  border-bottom: 1px solid rgba(232,162,132,.45);
  border-radius: 0;
}
.btn--ghost-dark:hover { border-color: var(--terra-l); }
.btn--ghost-ink {
  background: transparent; color: var(--ink);
  padding: 14px 4px;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
}
.btn--ghost-ink:hover { border-color: var(--terra); color: var(--terra); }
.btn--lg {
  font-family: var(--font-display); font-weight: 500;
  font-size: 16px; padding: 24px 40px; letter-spacing: -.005em;
}

/* ============================================================================
   01 — Hero (sombre cinéma + halo + grain)
   ============================================================================ */
.hero {
  position: relative; overflow: hidden;
  min-height: 100vh; width: 100%;
  background: var(--ink-deep);
  color: var(--paper);
  padding: 180px 64px 120px;
  display: flex; align-items: center;
}
.hero .halo {
  --halo-color: rgba(181, 74, 42, .55);
  --halo-size: 95vh;
  --halo-x: 70%; --halo-y: 30%;
}
.hero__particles {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(232,162,132,.5) 1px, transparent 1.5px),
    radial-gradient(circle, rgba(232,162,132,.25) 1px, transparent 1.5px);
  background-size: 240px 220px, 380px 340px;
  background-position: 0 0, 90px 110px;
  opacity: .35;
  mix-blend-mode: screen;
  animation: drift 60s linear infinite;
}
@keyframes drift {
  from { background-position: 0 0, 90px 110px; }
  to   { background-position: 240px 220px, 470px 450px; }
}
.hero__timestamp {
  position: absolute; top: 110px; right: 64px; z-index: 4;
  display: flex; gap: 16px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .16em;
  color: rgba(232,162,132,.55);
}
.hero__inner {
  position: relative; z-index: 3;
  max-width: 1320px; margin: 0 auto; width: 100%;
}
.hero__eye { margin-bottom: 28px; }

.hero__title {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(32px, 4.4vw, 72px);
  line-height: 1.04; letter-spacing: -.03em;
  color: #FFFFFF;
  margin: 0 0 40px;
  text-wrap: balance;
  max-width: 980px;
}
.hero__title em { color: var(--terra-l); }

.hero__subs {
  display: flex; flex-direction: column; gap: 14px;
  margin-bottom: 56px;
  max-width: 720px;
}
.hero__sub {
  font-family: var(--font-serif); font-style: italic; font-weight: 400;
  font-size: clamp(18px, 1.55vw, 24px);
  line-height: 1.45;
  color: rgba(255, 255, 255, .82);
  margin: 0;
}
.hero__sub--soft { color: rgba(255, 255, 255, .62); font-size: clamp(16px, 1.3vw, 20px); }

.hero__ctas {
  display: flex; flex-wrap: wrap; gap: 18px 28px; align-items: center;
}

.hero__scroll {
  position: absolute; left: 50%; bottom: 36px;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 14px;
  font-family: var(--font-body); font-size: 11px; letter-spacing: .18em;
  text-transform: uppercase; color: rgba(255,255,255,.65);
  z-index: 4;
}
.hero__scroll .line {
  width: 1px; height: 48px;
  background: linear-gradient(180deg, transparent, rgba(255,255,255,.7), transparent);
  background-size: 100% 200%;
  animation: scrollLine 1.8s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { background-position: 0 100%; } 100% { background-position: 0 -100%; }
}

/* ============================================================================
   02 — Showreel (2 vidéos placeholders)
   ============================================================================ */
.reel {
  position: relative;
  background: var(--paper);
  padding: 180px 64px 160px;
}
.reel__inner { max-width: 1380px; margin: 0 auto; }
.reel__head { margin-bottom: 96px; max-width: 920px; }
.reel__title {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(40px, 5.6vw, 92px); line-height: 1.02;
  letter-spacing: -.035em; color: var(--ink);
  margin: 28px 0 26px;
  text-wrap: balance;
}
.reel__sub {
  font-family: var(--font-serif); font-style: italic; font-weight: 400;
  font-size: clamp(18px, 1.5vw, 23px); line-height: 1.45;
  color: var(--muted); max-width: 620px;
  margin: 0;
}

.reel__grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.reel__card { display: flex; flex-direction: column; }
.reel__frame {
  position: relative; overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--ink-deep);
  border-radius: 4px;
  cursor: pointer;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.reel__frame:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 60px -28px rgba(143,59,32,.5);
}
.reel__frame-stripes {
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 65% 35%, rgba(181,74,42,.32) 0%, transparent 55%),
    linear-gradient(180deg, #2A1A12 0%, #1A0F0A 50%, #0F0A07 100%),
    repeating-linear-gradient(135deg, transparent 0 22px, rgba(232,162,132,.05) 22px 23px);
  background-blend-mode: screen, normal, normal;
}
.reel__frame-grain {
  position: absolute; inset: 0; pointer-events: none;
  opacity: .08; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='280' height='280'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 0.7 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
.reel__frame-overlay {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; justify-content: space-between;
  padding: 22px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(232,162,132,.78);
}
.reel__frame-overlay .row { display: flex; justify-content: space-between; }
.reel__frame-overlay .rec { color: var(--terra-l); animation: rec 1.5s ease-in-out infinite; }
@keyframes rec { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }

.reel__play {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 84px; height: 84px; border-radius: 50%;
  background: var(--terra); color: var(--paper);
  border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 24px 60px -20px rgba(143,59,32,.7);
  transition: background .25s var(--ease), transform .25s var(--ease);
}
.reel__play::before {
  content: ""; width: 0; height: 0;
  border-left: 18px solid var(--paper);
  border-top: 11px solid transparent;
  border-bottom: 11px solid transparent;
  margin-left: 5px;
}
.reel__frame:hover .reel__play {
  background: var(--terra-d);
  transform: translate(-50%, -50%) scale(1.06);
}
.reel__placeholder {
  position: absolute; left: 22px; bottom: 22px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em;
  color: rgba(232,162,132,.78); text-transform: uppercase;
}

.reel__caption {
  margin-top: 22px;
  font-family: var(--font-serif); font-style: italic; font-weight: 400;
  font-size: 17px; line-height: 1.55;
  color: var(--ink-2);
  max-width: 520px;
}
.reel__caption strong {
  font-family: var(--font-display); font-style: normal; font-weight: 500;
  color: var(--ink); letter-spacing: -.005em;
}
.reel__tag {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 14px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--terra);
}

/* ============================================================================
   03 — Trois usages
   ============================================================================ */
.usages {
  background: var(--paper-2);
  padding: 200px 64px;
  position: relative;
}
.usages__inner { max-width: 1380px; margin: 0 auto; }
.usages__head { margin-bottom: 110px; max-width: 1000px; }
.usages__title {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(40px, 5.6vw, 88px); line-height: 1.02;
  letter-spacing: -.035em; color: var(--ink);
  margin: 28px 0 24px;
  text-wrap: balance;
}
.usages__sub {
  font-family: var(--font-serif); font-style: italic; font-weight: 400;
  font-size: clamp(18px, 1.4vw, 22px); line-height: 1.5;
  color: var(--muted); max-width: 620px;
  margin: 0;
}

.usages__grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 0; border-top: 1px solid var(--line);
  align-items: stretch;
}
.usage {
  position: relative;
  padding: 56px 40px 8px;
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column;
}
.usage:last-child { border-right: none; }
.usage:first-child { padding-left: 0; }
.usage:last-child { padding-right: 0; }
.usage__label {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .2em;
  text-transform: uppercase; color: var(--terra);
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 36px;
}
.usage__label .num {
  font-family: var(--font-serif); font-style: italic; font-weight: 400;
  font-size: 22px; color: var(--ink-2);
  letter-spacing: 0;
  text-transform: none;
}
.usage__word {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(36px, 4.2vw, 64px);
  line-height: .98; letter-spacing: -.04em;
  color: var(--ink);
  margin: 0 0 36px;
  overflow-wrap: anywhere;
  hyphens: auto;
}
.usage__h {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(22px, 1.8vw, 28px); line-height: 1.2;
  letter-spacing: -.015em; color: var(--ink);
  margin: 0 0 22px;
}
.usage__h em { font-family: var(--font-serif); font-style: italic; font-weight: 400; color: var(--terra); }
.usage__p {
  font-family: var(--font-body); font-size: 15.5px; line-height: 1.65;
  color: var(--ink-2); margin: 0 0 56px;
  max-width: 380px;
  margin-top: auto;
}
.usage__p em { color: var(--terra-d); }

/* ============================================================================
   04 — Méthode condensée
   ============================================================================ */
.method {
  background: var(--paper);
  padding: 200px 64px;
}
.method__inner { max-width: 1380px; margin: 0 auto; }
.method__head { margin-bottom: 100px; max-width: 1000px; }
.method__title {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(40px, 5.6vw, 88px); line-height: 1.02;
  letter-spacing: -.035em; color: var(--ink);
  margin: 28px 0 24px; text-wrap: balance;
}
.method__sub {
  font-family: var(--font-serif); font-style: italic; font-weight: 400;
  font-size: clamp(18px, 1.4vw, 22px); line-height: 1.5;
  color: var(--muted); max-width: 620px;
  margin: 0;
}

.method__rail {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
  border-top: 1px solid var(--line);
}
.method__rail::before {
  content: "";
  position: absolute; left: 0; right: 0; top: 92px;
  height: 1px; background: var(--line);
}
.method__step {
  position: relative;
  padding: 44px 32px 8px 0;
  border-right: 1px solid transparent;
}
.method__step:not(:last-child) { padding-right: 40px; }
.method__step-meta {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--terra);
  margin-bottom: 32px;
  display: flex; align-items: center; gap: 12px;
}
.method__step-meta .num {
  font-family: var(--font-display); font-weight: 500; font-size: 13px;
  letter-spacing: .04em;
}
.method__dot {
  display: none;
}

.method__h {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(22px, 2.1vw, 32px); line-height: 1.12;
  letter-spacing: -.02em; color: var(--ink);
  margin: 0 0 22px; text-wrap: balance;
}
.method__h em { font-family: var(--font-serif); font-style: italic; font-weight: 400; color: var(--terra); }
.method__p {
  font-family: var(--font-body); font-size: 15px; line-height: 1.65;
  color: var(--ink-2);
  max-width: 320px;
  margin: 0;
}

.method__link {
  margin-top: 80px;
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-body); font-weight: 500; font-size: 14px;
  color: var(--terra);
  border-bottom: 1px solid var(--terra-l);
  padding: 4px 2px;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}
.method__link:hover { color: var(--terra-d); border-color: var(--terra-d); }

/* ============================================================================
   05 — Carte minimaliste "Ce qui est inclus"
   ============================================================================ */
.included {
  background: var(--paper);
  padding: 120px 64px 200px;
}
.included__inner {
  max-width: 1100px; margin: 0 auto;
}
.included__card {
  position: relative; overflow: hidden;
  background: var(--ink-deep);
  color: var(--paper);
  padding: 110px 80px 100px;
  text-align: center;
  border-radius: 4px;
  box-shadow: 0 60px 120px -50px rgba(143,59,32,.5);
}
.included__card .halo {
  --halo-color: rgba(181, 74, 42, .35);
  --halo-size: 75vh;
  --halo-x: 50%; --halo-y: 50%;
}
.included__label {
  position: relative; z-index: 2;
  font-family: var(--font-body); font-weight: 600;
  font-size: 11px; letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--terra-l);
  display: inline-flex; align-items: center; gap: 12px;
  margin-bottom: 56px;
}
.included__label .dash { width: 28px; height: 1px; background: currentColor; opacity: .65; }

.included__line {
  position: relative; z-index: 2;
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(28px, 3.4vw, 50px);
  line-height: 1.18;
  letter-spacing: -.028em;
  color: #FFFFFF;
  margin: 0 auto 28px;
  max-width: 800px;
  text-wrap: balance;
}
.included__line em {
  font-family: var(--font-serif); font-style: italic; font-weight: 400;
  color: var(--terra-l);
}
.included__line--xl {
  font-size: clamp(34px, 4.2vw, 64px);
  letter-spacing: -.035em;
  margin-top: 24px; margin-bottom: 24px;
}
.included__divider {
  position: relative; z-index: 2;
  width: 40px; height: 1px;
  background: rgba(232,162,132,.55);
  margin: 56px auto;
}
.included__meta {
  position: relative; z-index: 2;
  font-family: var(--font-serif); font-style: italic;
  font-size: 17px; line-height: 1.55;
  color: rgba(255,255,255,.7);
  max-width: 560px; margin: 0 auto 64px;
}
.included__cta-wrap { position: relative; z-index: 2; }

/* ============================================================================
   06 — Étude de cas (vidéo + texte, fond sombre)
   ============================================================================ */
.case {
  position: relative; overflow: hidden;
  background: var(--ink-deep);
  color: var(--paper);
  padding: 200px 64px;
}
.case .halo {
  --halo-color: rgba(181, 74, 42, .42);
  --halo-size: 100vh;
  --halo-x: 18%; --halo-y: 32%;
}
.case__inner {
  position: relative; z-index: 3;
  max-width: 1380px; margin: 0 auto;
}
.case__head { margin-bottom: 96px; max-width: 1080px; }
.case__head .eyebrow { color: var(--terra-l); }
.case__title {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(40px, 5.6vw, 96px); line-height: 1.02;
  letter-spacing: -.035em; color: #FFFFFF;
  margin: 28px 0 0; text-wrap: balance;
}
.case__title em { color: var(--terra-l); }

.case__grid {
  display: grid; grid-template-columns: 1.05fr 1fr;
  gap: 80px;
  align-items: start;
}

.case__media {
  position: relative; overflow: hidden;
  aspect-ratio: 16 / 9;
  background: #0F0805;
  border-radius: 4px;
  box-shadow: 0 50px 100px -40px rgba(0,0,0,.7), 0 0 0 1px rgba(232,162,132,.15) inset;
}
.case__media-stripes {
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 35% 60%, rgba(232,162,132,.32) 0%, transparent 60%),
    linear-gradient(180deg, #2A1A12 0%, #150C08 60%, #0A0503 100%),
    repeating-linear-gradient(135deg, transparent 0 22px, rgba(232,162,132,.05) 22px 23px);
  background-blend-mode: screen, normal, normal;
}
.case__media-overlay {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; justify-content: space-between;
  padding: 24px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .16em;
  text-transform: uppercase; color: rgba(232,162,132,.78);
}
.case__media-overlay .row { display: flex; justify-content: space-between; }
.case__media-overlay .rec { color: var(--terra-l); animation: rec 1.5s ease-in-out infinite; }
.case__media .reel__play {
  width: 96px; height: 96px;
}
.case__media-tag {
  position: absolute; left: 24px; bottom: 24px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .16em;
  color: rgba(232,162,132,.85); text-transform: uppercase;
}

.case__copy {
  padding-top: 8px;
}
.case__copy p {
  font-family: var(--font-serif); font-style: italic; font-weight: 400;
  font-size: clamp(17px, 1.35vw, 21px); line-height: 1.6;
  color: rgba(255,255,255,.82);
  margin: 0 0 28px;
  max-width: 540px;
  font-style: italic;
}
.case__copy p em {
  font-family: var(--font-serif); font-style: italic; font-weight: 500;
  color: var(--terra-l);
}

.case__quote {
  margin-top: 56px;
  padding: 36px 40px;
  background: rgba(232, 162, 132, 0.08);
  border-left: 2px solid var(--terra-l);
  border-radius: 0 4px 4px 0;
}
.case__quote-text {
  font-family: var(--font-serif); font-style: italic; font-weight: 400;
  font-size: clamp(18px, 1.5vw, 24px); line-height: 1.45;
  color: rgba(255,255,255,.92);
  margin: 0 0 18px;
  text-wrap: pretty;
}
.case__quote-attr {
  font-family: var(--font-body); font-weight: 500;
  font-size: 12px; letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--terra-l);
}

/* ============================================================================
   07 — FAQ (accordion <details>)
   ============================================================================ */
.faq {
  background: var(--paper);
  padding: 200px 64px;
}
.faq__inner {
  max-width: 1100px; margin: 0 auto;
}
.faq__head { text-align: center; margin-bottom: 96px; }
.faq__head .eyebrow { color: var(--terra); justify-content: center; }
.faq__title {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(40px, 5.6vw, 88px); line-height: 1.02;
  letter-spacing: -.035em; color: var(--ink);
  margin: 28px auto 22px;
}
.faq__sub {
  font-family: var(--font-serif); font-style: italic;
  font-size: clamp(18px, 1.4vw, 22px); line-height: 1.5;
  color: var(--muted); max-width: 560px; margin: 0 auto;
}

.faq__list {
  list-style: none; padding: 0; margin: 0;
  border-top: 1px solid var(--sand);
}
.faq__item {
  border-bottom: 1px solid var(--sand);
}
.faq__details {
  width: 100%;
}
.faq__details > summary {
  list-style: none;
  display: grid; grid-template-columns: 60px 1fr 40px;
  align-items: baseline;
  gap: 16px;
  padding: 36px 12px;
  cursor: pointer;
  color: var(--ink);
  transition: color .3s var(--ease);
}
.faq__details > summary::-webkit-details-marker { display: none; }
.faq__details > summary:hover { color: var(--terra); }
.faq__details > summary:hover .faq__icon { color: var(--terra-d); }
.faq__num {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .14em;
  color: var(--terra); padding-top: 8px;
}
.faq__q {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(19px, 1.7vw, 26px); line-height: 1.25;
  letter-spacing: -.015em;
  text-wrap: balance;
}
.faq__icon {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 300;
  font-size: 28px; line-height: 1; color: var(--terra);
  transition: transform .45s cubic-bezier(.32,0,.24,1), color .25s var(--ease);
  user-select: none;
}
.faq__details[open] .faq__icon { transform: rotate(45deg); }
.faq__a-wrap {
  overflow: hidden;
}
.faq__a {
  overflow: hidden; min-height: 0;
}
.faq__a p {
  font-family: var(--font-serif); font-style: italic; font-weight: 400;
  font-size: clamp(16px, 1.3vw, 19px); line-height: 1.65;
  color: var(--ink-2);
  margin: 4px 0 36px;
  padding-left: 76px; padding-right: 56px; max-width: 880px;
}
.faq__a p em { color: var(--terra); }

/* ============================================================================
   08 — CTA final
   ============================================================================ */
.cta {
  position: relative; overflow: hidden;
  min-height: 100vh; width: 100%;
  background: var(--ink-deep);
  color: var(--paper);
  display: flex; align-items: center; justify-content: center;
  padding: 160px 64px 120px;
}
.cta .halo {
  --halo-color: rgba(181, 74, 42, .55);
  --halo-size: 100vh;
  --halo-x: 50%; --halo-y: 50%;
}
.cta__inner {
  position: relative; z-index: 3;
  max-width: 1200px; width: 100%;
  display: flex; flex-direction: column; align-items: center;
  text-align: center;
}
.cta__title {
  font-family: var(--font-display); font-weight: 600;
  font-size: clamp(48px, 7.6vw, 132px);
  line-height: 1.0; letter-spacing: -.04em;
  color: #FFFFFF; margin: 40px 0 32px;
  text-wrap: balance;
}
.cta__title em { color: var(--terra-l); }
.cta__sub {
  font-family: var(--font-serif); font-style: italic;
  font-size: clamp(18px, 1.5vw, 23px); line-height: 1.5;
  color: rgba(255,255,255,.78);
  max-width: 660px; margin: 0 0 64px;
}
.cta__btn {
  animation: ctaPulse 3.4s ease-in-out infinite;
}
@keyframes ctaPulse {
  0%, 100% { box-shadow: 0 24px 60px -20px rgba(143,59,32,.55), 0 0 0 0 rgba(232,162,132,0); }
  50%      { box-shadow: 0 30px 80px -22px rgba(143,59,32,.7),  0 0 0 14px rgba(232,162,132,.06); }
}

.cta__sig {
  margin-top: 96px;
  display: flex; align-items: center; gap: 20px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .2em;
  color: rgba(232,162,132,.6);
  text-transform: uppercase;
}
.cta__sig .dot { width: 4px; height: 4px; background: var(--terra-l); border-radius: 50%; opacity: .8; }

/* ============================================================================
   Reduced motion
   ============================================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }
  .mask-inner { transform: none !important; }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
}

/* ============================================================================
   Responsive
   ============================================================================ */
@media (max-width: 1080px) {
  .hero { padding: 160px 32px 100px; }
  .hero__timestamp { display: none; }
  .reel, .usages, .method, .included, .case, .faq, .cta { padding-left: 32px; padding-right: 32px; }
  .reel__grid { grid-template-columns: 1fr; gap: 56px; }
  .usages__grid { grid-template-columns: 1fr; }
  .usage { border-right: none; border-bottom: 1px solid var(--line); padding: 40px 0; }
  .usage:last-child { border-bottom: none; }
  .method__rail { grid-template-columns: 1fr; }
  .method__rail::before { display: none; }
  .method__step { padding: 32px 0 12px 32px; border-left: 1px solid var(--line); border-right: none; }
  .case__grid { grid-template-columns: 1fr; gap: 56px; }
  .case__quote { padding: 28px 28px; }
  .included__card { padding: 80px 36px; }
}

@media (max-width: 720px) {
  .hero { padding: 140px 20px 90px; min-height: auto; }
  .hero__ctas { flex-direction: column; align-items: flex-start; }
  .reel, .usages, .method, .included, .case, .faq, .cta { padding-left: 20px; padding-right: 20px; padding-top: 120px; padding-bottom: 120px; }
  .faq__details > summary { grid-template-columns: 40px 1fr 28px; padding: 24px 4px; gap: 12px; }
  .faq__a p { padding-left: 52px; padding-right: 12px; }
  .included__card { padding: 64px 24px; }
}

/* ============================================================================
   Header — repris à l'identique de index.html (home.css)
   ============================================================================ */
.ai-quick-answer {
  position: absolute !important; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 250;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  padding: 22px 48px;
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  transition: background .4s var(--ease), color .4s var(--ease), padding .3s var(--ease);
  color: var(--paper);
}
.nav--paper { background: rgba(250, 247, 242, .75); backdrop-filter: saturate(180%) blur(20px); -webkit-backdrop-filter: saturate(180%) blur(20px); color: var(--ink); padding: 16px 48px; border-bottom: 1px solid var(--line-s); }
.nav__logo { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav__logo-img { height: 28px; width: auto; display: block; filter: brightness(0) invert(1); transition: filter .4s var(--ease); }
.nav--paper .nav__logo-img { filter: none; }
.nav__logo-text { font-family: var(--font-display); font-weight: 700; font-size: 17px; letter-spacing: -.02em; line-height: 1; }
.nav__logo-text em { font-family: var(--font-serif); font-style: italic; font-weight: 400; color: var(--terra-l); }
.nav--paper .nav__logo-text em { color: var(--terra); }

.nav__links { display: flex; gap: 36px; justify-content: center; }
.nav__link {
  font-family: var(--font-body); font-size: 13px; font-weight: 500;
  position: relative; padding: 4px 0;
}
.nav__link::after {
  content: ""; position: absolute; bottom: 0; left: 50%; height: 1px; width: 0;
  background: currentColor; transition: width .3s var(--ease), left .3s var(--ease);
}
.nav__link:hover::after { width: 100%; left: 0; }
.nav__link.is-active::after { width: 100%; left: 0; }
.nav__link.is-active { color: var(--terra-l); }
.nav--paper .nav__link.is-active { color: var(--terra); }

.nav__right { justify-self: end; display: inline-flex; align-items: center; gap: 14px; }
.nav__cta {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-body); font-size: 13px; font-weight: 500;
  background: var(--terra); color: var(--paper);
  padding: 11px 18px; border-radius: 2px;
  transition: background .2s var(--ease);
}
.nav__cta:hover { background: var(--terra-d); }
.nav__cta .arrow { transition: transform .25s var(--ease); display: inline-block; }
.nav__cta:hover .arrow { transform: translate(2px, -2px); }

.menu-trigger {
  background: transparent; border: 1px solid rgba(250,247,242,.35);
  border-radius: 2px; padding: 9px 14px;
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-body); font-weight: 500; font-size: 12px;
  letter-spacing: .08em; text-transform: uppercase; color: var(--paper);
  cursor: pointer; transition: all .35s var(--ease);
}
.nav--paper .menu-trigger { color: var(--ink); border-color: var(--line); }
.menu-trigger:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.nav--paper .menu-trigger:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.menu-trigger-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--terra-l); transition: transform .35s var(--ease); }
.nav--paper .menu-trigger-dot { background: var(--terra); }
.menu-trigger:hover .menu-trigger-dot { transform: scale(1.3); }

/* ============================================================================
   Sticky CTA — repris à l'identique de index.html (home.css)
   ============================================================================ */
.sticky-cta {
  position: fixed; bottom: 28px; right: 28px; z-index: 90;
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--terra); color: var(--paper);
  font-family: var(--font-body); font-weight: 500; font-size: 13px;
  padding: 14px 22px; border-radius: 2px;
  box-shadow: 0 20px 40px -16px rgba(143, 59, 32, .55);
  opacity: 0; transform: translateY(20px); pointer-events: none;
  transition: opacity .4s var(--ease), transform .4s var(--ease), background .2s var(--ease);
}
.sticky-cta.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.sticky-cta:hover { background: var(--terra-d); }
.sticky-cta .arrow { display: inline-block; transition: transform .25s var(--ease); }
.sticky-cta:hover .arrow { transform: translate(2px, -2px); }

/* ============================================================================
   Menu fullscreen overlay — repris à l'identique de index.html (home.css)
   ============================================================================ */
.menu-overlay {
  position: fixed; inset: 0; z-index: 180;
  background: var(--ink); color: var(--paper);
  background-image: radial-gradient(circle at 50% 50%, rgba(181,74,42,.08) 0%, transparent 60%);
  padding: 120px 60px 60px;
  display: flex; flex-direction: column; justify-content: space-between;
  opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(-12px);
  overflow-y: auto; -webkit-overflow-scrolling: touch;
  transition: opacity .5s var(--ease), transform .5s var(--ease), visibility 0s linear .5s;
}
.menu-overlay.is-open {
  opacity: 1; visibility: visible; pointer-events: auto; transform: translateY(0);
  transition: opacity .5s var(--ease), transform .5s var(--ease), visibility 0s;
}
.menu-inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 80px; max-width: 1440px; margin: 0 auto; width: 100%; flex: 1; align-items: start; }
.menu-eyebrow { font-family: var(--font-body); font-weight: 500; font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: rgba(250,247,242,.5); margin-bottom: 36px; opacity: 0; transform: translateY(8px); transition: all .4s var(--ease) .1s; }
.menu-overlay.is-open .menu-eyebrow { opacity: 1; transform: translateY(0); }
.menu-list { list-style: none; margin: 0; padding: 0; }
.menu-list li { opacity: 0; transform: translateY(20px); transition: all .5s var(--ease); }
.menu-overlay.is-open .menu-list li { opacity: 1; transform: translateY(0); }
.menu-overlay.is-open .menu-list li:nth-child(1) { transition-delay: .20s; }
.menu-overlay.is-open .menu-list li:nth-child(2) { transition-delay: .26s; }
.menu-overlay.is-open .menu-list li:nth-child(3) { transition-delay: .32s; }
.menu-overlay.is-open .menu-list li:nth-child(4) { transition-delay: .38s; }
.menu-overlay.is-open .menu-list li:nth-child(5) { transition-delay: .44s; }
.menu-overlay.is-open .menu-list li:nth-child(6) { transition-delay: .50s; }
.menu-list a {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(36px, 5vw, 64px); line-height: 1.1; letter-spacing: -.02em;
  color: var(--paper); display: inline-flex; align-items: baseline; gap: 12px;
  padding: 14px 0; transition: color .3s var(--ease);
}
.menu-list a:hover { color: var(--terra-l); }
.menu-list .menu-arrow { font-size: .5em; opacity: .5; transition: transform .35s var(--ease); }
.menu-list a:hover .menu-arrow { transform: translate(3px, -3px); opacity: 1; }
.menu-list-sub a { font-size: clamp(20px, 2vw, 28px); font-weight: 400; padding: 8px 0; }

.menu-footer {
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 80px;
  max-width: 1440px; margin: 0 auto; width: 100%;
  padding-top: 60px; border-top: 1px solid rgba(250,247,242,.1);
  opacity: 0; transform: translateY(20px);
  transition: all .5s var(--ease) .5s;
}
.menu-overlay.is-open .menu-footer { opacity: 1; transform: translateY(0); }
.menu-footer-label { font-family: var(--font-serif); font-style: italic; font-weight: 400; font-size: 22px; color: rgba(250,247,242,.75); margin-bottom: 16px; }
.menu-footer-meta { font-family: var(--font-body); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: rgba(250,247,242,.5); line-height: 2; }
.menu-cta { display: inline-flex; align-items: center; gap: 10px; background: var(--terra); color: var(--paper); padding: 14px 22px; border-radius: 2px; font-family: var(--font-body); font-weight: 500; font-size: 13px; transition: background .25s var(--ease); }
.menu-cta:hover { background: var(--terra-d); }
.menu-cta .arr { font-size: 14px; transition: transform .25s var(--ease); }
.menu-cta:hover .arr { transform: translate(2px, -2px); }
.menu-footer .footer-social { display: flex; gap: 16px; margin-top: 18px; }
.menu-footer .footer-social a { color: rgba(250,247,242,.6); transition: color .25s var(--ease); }
.menu-footer .footer-social a:hover { color: var(--terra-l); }

/* ============================================================================
   Footer — repris à l'identique de index.html (home.css)
   ============================================================================ */
footer.site-footer {
  background: var(--ink); color: rgba(250,247,242,.3);
  padding: 60px 0 30px;
  border-top: 1px solid rgba(255,255,255,.06);
}
footer.site-footer .wrap { max-width: 1440px; margin: 0 auto; padding: 0 60px; }
footer.site-footer .seo-footer { max-width: 900px; margin: 0 auto; padding: 0 20px 40px; border-bottom: 1px solid rgba(250,247,242,.08); margin-bottom: 30px; }
footer.site-footer .seo-footer p { font-family: var(--font-body); font-weight: 400; font-size: 12px; line-height: 1.7; color: rgba(250,247,242,.35); letter-spacing: .01em; text-align: center; max-width: 72ch; margin: 0 auto; }
footer.site-footer .footer-social { display: flex; gap: 18px; align-items: center; margin: 16px 0; }
footer.site-footer .social-icon { color: rgba(250,247,242,.5); transition: color .25s var(--ease); }
footer.site-footer .social-icon:hover { color: var(--terra-l); }
footer.site-footer .row { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; font-family: var(--font-body); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
footer.site-footer .row em { font-family: var(--font-serif); font-style: italic; font-weight: 400; text-transform: none; color: var(--terra-l); opacity: .55; }
footer.site-footer .row a { color: inherit; opacity: .7; transition: opacity .25s; }
footer.site-footer .row a:hover { opacity: 1; }

/* ============================================================================
   Header / menu / footer — responsive (repris de home.css)
   ============================================================================ */
@media (max-width: 900px) {
  .nav { padding: 14px 20px; grid-template-columns: 1fr auto; }
  .nav__links { display: none; }
  .nav__logo-img { height: 24px; }
  .nav__logo-text { font-size: 15px; }
  .nav__right { gap: 10px; }
  .nav__cta { padding: 9px 14px; font-size: 12px; }
  .menu-trigger { padding: 8px 12px; font-size: 11px; }
  .menu-trigger-label { display: none; }

  footer.site-footer .wrap { padding: 0 24px; }
  footer.site-footer .row { flex-direction: column; align-items: flex-start; gap: 12px; }

  .sticky-cta { bottom: 18px; right: 18px; padding: 12px 18px; font-size: 12px; }

  .menu-overlay { padding: 100px 24px 32px; }
  .menu-inner { grid-template-columns: 1fr; gap: 48px; }
  .menu-footer { grid-template-columns: 1fr; gap: 32px; padding-top: 40px; }
}

@media (max-width: 480px) {
  .menu-overlay { padding: 80px 18px 24px; }
}

/* Logo wordmark caché (icône seule) */
.nav__logo-text { display: none !important; }


/* ─── Fix navbar : espace entre liens centraux et boutons droite ─── */
.nav { column-gap: 32px; }
.nav__links { gap: 28px !important; }
.nav__right { padding-left: 8px; }

/* ─── Bouton fermer (X) défensif dans le menu plein écran ─── */
.menu-close-x {
  position: absolute; top: 24px; right: 24px;
  background: transparent;
  border: 1px solid rgba(250, 247, 242, .4);
  width: 44px; height: 44px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--paper, #FAF7F2); cursor: pointer;
  z-index: 50;
  transition: background .25s, border-color .25s, transform .25s;
}
.menu-close-x:hover {
  background: rgba(232, 162, 132, .12);
  border-color: var(--terra-l, #E8A284);
  transform: scale(1.06);
}
@media (max-width: 768px) {
  .menu-close-x { top: 14px; right: 14px; width: 40px; height: 40px; }
}