/* ==========================================================================
   DUOLYA — système visuel
   Deux lumières : A (braise) et B (lagune). Quand elles se rencontrent : le duo.
   ========================================================================== */
:root {
  --ink: #0c0a10;
  --ink-2: #14111a;
  --ink-3: #1d1925;
  --line: rgba(244, 237, 228, .12);
  --line-2: rgba(244, 237, 228, .22);
  --cream: #f4ede4;
  --cream-2: #e9e0d4;
  --muted: rgba(244, 237, 228, .64);
  --faint: rgba(244, 237, 228, .42);
  --a: #ff7a45;
  --a-soft: rgba(255, 122, 69, .16);
  --b: #7480ff;
  --b-soft: rgba(116, 128, 255, .16);
  --duo: #ffb8f0;
  --me: var(--a);
  --me-soft: var(--a-soft);
  --paper-ink: #1a1520;
  --paper-muted: #6d6474;
  --serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  --sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --r: 22px;
  --ease: cubic-bezier(.2, .7, .1, 1);
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--ink); color: var(--cream);
  font: 400 17px/1.6 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; color: inherit; }
::selection { background: var(--duo); color: var(--ink); }
:focus-visible { outline: 2px solid var(--duo); outline-offset: 3px; border-radius: 6px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--cream); color: var(--ink); padding: 8px 14px; border-radius: 99px; z-index: 100; }
.skip:focus { left: 12px; }
.wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 28px; }
.narrow { max-width: 820px; }
@media (max-width: 640px) { .wrap { padding: 0 16px; } body { font-size: 16px; } }

/* ---------- Typo ---------- */
.serif, h1, h2, h3.serif { font-family: var(--serif); font-weight: 400; letter-spacing: -.015em; }
h1 { font-size: clamp(50px, 8.6vw, 136px); line-height: .94; margin: 0; }
h2 { font-size: clamp(40px, 5.8vw, 84px); line-height: .98; margin: 0; }
h3 { font-size: 21px; line-height: 1.25; margin: 0; font-weight: 500; letter-spacing: -.01em; }
em, .it { font-style: italic; }
.grad { background: linear-gradient(100deg, var(--a) 0%, var(--duo) 50%, var(--b) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; padding-right: .06em; }
.eyebrow { font: 500 12px/1.2 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); display: inline-flex; align-items: center; gap: 10px; }
.eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: linear-gradient(90deg, var(--a) 50%, var(--b) 50%); }
.lead { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.55; color: var(--muted); max-width: 40em; }
.mono { font-family: var(--mono); }
.ta { color: var(--a); font-weight: 600; }
.tb { color: var(--b); font-weight: 600; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 54px; padding: 0 28px; border-radius: 99px; border: 0; cursor: pointer;
  background: var(--cream); color: var(--ink); font-weight: 600; font-size: 16px; text-decoration: none;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 40px -10px rgba(255, 184, 240, .45); }
.btn .arr { transition: transform .25s var(--ease); }
.btn:hover .arr { transform: translateX(4px); }
.btn-big { min-height: 64px; padding: 0 36px; font-size: 17px; }
.btn-ghost { background: transparent; color: var(--cream); border: 1px solid var(--line-2); }
.btn-ghost:hover { background: rgba(244, 237, 228, .06); box-shadow: none; }
.btn-me { background: var(--me); color: #120d0a; }
.btn-duo { background: linear-gradient(100deg, var(--a), var(--duo) 55%, var(--b)); color: #120d14; }
.btn[disabled] { opacity: .35; pointer-events: none; }
.link { color: var(--muted); text-decoration: none; border-bottom: 1px solid var(--line-2); padding-bottom: 2px; transition: color .2s, border-color .2s; }
.link:hover { color: var(--cream); border-color: var(--cream); }

/* ---------- En-tête ---------- */
.hd { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .3s, border-color .3s, backdrop-filter .3s; border-bottom: 1px solid transparent; }
.hd.solid { background: rgba(12, 10, 16, .72); backdrop-filter: blur(16px) saturate(1.3); -webkit-backdrop-filter: blur(16px) saturate(1.3); border-color: var(--line); }
.hd .wrap { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 400 30px/1 var(--serif); letter-spacing: -.01em; }
.brand-mark { width: 30px; height: 20px; position: relative; flex: none; }
.brand-mark i { position: absolute; top: 0; width: 20px; height: 20px; border-radius: 50%; mix-blend-mode: screen; }
.brand-mark i:first-child { left: 0; background: var(--a); }
.brand-mark i:last-child { right: 0; background: var(--b); }
.nav { display: flex; align-items: center; gap: 28px; font-size: 15px; }
.nav a:not(.btn) { color: var(--muted); text-decoration: none; transition: color .2s; }
.nav a:not(.btn):hover { color: var(--cream); }
.nav .btn { min-height: 44px; padding: 0 20px; font-size: 15px; }
.lang { font: 500 12px/1 var(--mono); letter-spacing: .12em; border: 1px solid var(--line-2); border-radius: 99px; padding: 8px 11px; }
@media (max-width: 900px) { .nav .hide-m { display: none; } .nav { gap: 14px; } }
@media (max-width: 420px) { .nav .btn { padding: 0 14px; } .brand { font-size: 26px; } }

/* ---------- Lumières (orbes) ---------- */
.orbs { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.orb {
  position: absolute; top: 50%; width: min(64vmax, 900px); aspect-ratio: 1; border-radius: 50%;
  mix-blend-mode: screen; filter: blur(30px); opacity: .62; will-change: transform;
}
.orb.a { left: 50%; background: radial-gradient(circle at 50% 50%, var(--a) 0%, rgba(255, 122, 69, .35) 35%, transparent 66%); transform: translate(calc(-50% - var(--gap, 34vw)), -50%); animation: floatA 14s ease-in-out infinite alternate; }
.orb.b { left: 50%; background: radial-gradient(circle at 50% 50%, var(--b) 0%, rgba(116, 128, 255, .35) 35%, transparent 66%); transform: translate(calc(-50% + var(--gap, 34vw)), -50%); animation: floatB 16s ease-in-out infinite alternate; }
@keyframes floatA { to { margin-top: -4vh; margin-left: 2vw; } }
@keyframes floatB { to { margin-top: 5vh; margin-left: -2vw; } }
.grain { position: absolute; inset: 0; z-index: 1; pointer-events: none; opacity: .09; mix-blend-mode: overlay;
  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' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E"); }

/* ---------- Héros ---------- */
.page-hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 140px; z-index: 1; pointer-events: none; background: linear-gradient(transparent, var(--ink)); }
.hero::after, .final::before { content: ""; position: absolute; left: 0; right: 0; height: 160px; z-index: 1; pointer-events: none; }
.hero::after { bottom: 0; background: linear-gradient(transparent, var(--ink)); }
.final::before { top: 0; background: linear-gradient(var(--ink), transparent); }
.hero { position: relative; min-height: 100svh; display: flex; align-items: flex-end; padding: 140px 0 72px; isolation: isolate; }
.hero .wrap { position: relative; z-index: 2; }
.hero h1 { max-width: 11.5em; }
.hero h1 .l2 { display: block; }
.hero .lead { margin: 30px 0 38px; color: rgba(244, 237, 228, .78); }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; }
.ticks { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 34px; font: 500 12px/1.2 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--faint); list-style: none; padding: 0; }
.ticks li::before { content: "◦ "; color: var(--duo); }
.scroll-cue { position: absolute; right: 28px; bottom: 72px; z-index: 2; writing-mode: vertical-rl; font: 500 11px var(--mono); letter-spacing: .2em; text-transform: uppercase; color: var(--faint); }
.scroll-cue::after { content: ""; display: block; width: 1px; height: 60px; margin: 14px auto 0; background: linear-gradient(var(--faint), transparent); animation: cue 2.2s ease-in-out infinite; }
@keyframes cue { 0% { transform: scaleY(0); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }
@media (max-width: 760px) { .scroll-cue { display: none; } .hero { padding-bottom: 48px; } }

/* ---------- Sections ---------- */
.sec { position: relative; padding: clamp(96px, 13vw, 180px) 0; }
.sec-head { max-width: 860px; margin-bottom: clamp(48px, 7vw, 88px); }
.sec-head h2 { margin-top: 22px; }
.sec-head .lead { margin-top: 26px; }
.hr { height: 1px; background: var(--line); border: 0; margin: 0; }

/* ---------- Scène : la question scellée ---------- */
.scene { text-align: center; }
.scene-q { font-family: var(--serif); font-size: clamp(34px, 5vw, 68px); line-height: 1.04; max-width: 15em; margin: 26px auto 0; }
.seals { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 900px; margin: 64px auto 0; text-align: left; }
.seal { position: relative; border-radius: var(--r); padding: 28px 28px 30px; background: var(--ink-2); border: 1px solid var(--line); overflow: hidden; min-height: 210px; }
.seal::before { content: ""; position: absolute; inset: -40% -20% auto auto; width: 320px; height: 320px; border-radius: 50%; filter: blur(40px); opacity: .35; }
.seal.sa::before { background: var(--a); }
.seal.sb::before { background: var(--b); left: -20%; right: auto; }
.seal .who { position: relative; display: flex; justify-content: space-between; align-items: center; font: 500 12px var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.seal.sa .who { color: var(--a); }
.seal.sb .who { color: var(--b); }
.seal .ans { position: relative; margin-top: 38px; font-family: var(--serif); font-size: clamp(26px, 3vw, 38px); line-height: 1.1; filter: blur(14px); opacity: .5; transition: filter 1.2s var(--ease), opacity 1.2s var(--ease); }
.seal .lock { transition: opacity .6s; }
.seals.open .seal .ans { filter: blur(0); opacity: 1; }
.seals.open .seal.sb .ans { transition-delay: .9s; }
.seals.open .seal .lock { opacity: 0; }
.seal .hint { position: relative; margin-top: 18px; font-size: 14px; color: var(--faint); }
.aftershock { font-family: var(--serif); font-style: italic; font-size: clamp(28px, 4vw, 52px); margin: 56px auto 0; opacity: 0; transform: translateY(14px); transition: all 1s var(--ease) 2.1s; max-width: 18em; }
.seals.open + .aftershock { opacity: 1; transform: none; }
@media (max-width: 640px) { .seals { grid-template-columns: 1fr; gap: 12px; } .seal { min-height: 0; } .seal .ans { margin-top: 22px; } }

/* ---------- Actes ---------- */
.acts { display: grid; gap: 0; counter-reset: act; }
.act { display: grid; grid-template-columns: 120px 1fr minmax(0, 440px); gap: 40px; align-items: center; padding: 56px 0; border-top: 1px solid var(--line); }
.act:last-child { border-bottom: 1px solid var(--line); }
.act-n { font: italic 400 72px/1 var(--serif); color: var(--faint); }
.act h3 { font: 400 clamp(30px, 3.4vw, 46px)/1.02 var(--serif); letter-spacing: -.01em; }
.act p { color: var(--muted); margin: 16px 0 0; max-width: 30em; }
.mock { border-radius: var(--r); background: var(--ink-2); border: 1px solid var(--line); padding: 24px; min-height: 200px; display: flex; flex-direction: column; justify-content: center; gap: 10px; position: relative; overflow: hidden; }
.mock .m-q { font-family: var(--serif); font-size: 24px; line-height: 1.15; margin-bottom: 6px; }
.mock .m-o { border: 1px solid var(--line); border-radius: 12px; padding: 10px 14px; font-size: 14px; color: var(--muted); }
.mock .m-o.on { border-color: var(--a); background: var(--a-soft); color: var(--cream); }
.mock .m-o.guess { border-style: dashed; }
.mock .m-o.guess.on { border-color: var(--b); background: var(--b-soft); }
.mock .m-lab { font: 500 11px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--faint); }
.bubble { align-self: flex-end; max-width: 88%; background: #1f5f4c; color: #eafff6; padding: 12px 16px 8px; border-radius: 18px 18px 4px 18px; font-size: 15px; line-height: 1.45; }
.bubble small { display: block; text-align: right; font-size: 11px; opacity: .6; margin-top: 4px; }
.bubble.link-card { background: #173d33; font-size: 13px; padding: 10px 12px; border-radius: 12px; }
.bubble.link-card b { display: block; font-size: 14px; }
.mini-venn { position: relative; height: 150px; display: grid; place-items: center; }
.mini-venn i { position: absolute; width: 120px; height: 120px; border-radius: 50%; mix-blend-mode: screen; filter: blur(2px); }
.mini-venn i:nth-child(1) { background: radial-gradient(circle, var(--a), rgba(255, 122, 69, .2) 70%); transform: translateX(-34px); }
.mini-venn i:nth-child(2) { background: radial-gradient(circle, var(--b), rgba(116, 128, 255, .2) 70%); transform: translateX(34px); }
.mini-venn b { position: relative; font: 400 56px/1 var(--serif); color: #fff; text-shadow: 0 2px 30px rgba(0, 0, 0, .5); }
@media (max-width: 960px) { .act { grid-template-columns: 70px 1fr; } .act .mock { grid-column: 1 / -1; } .act-n { font-size: 52px; } }
@media (max-width: 560px) { .act { grid-template-columns: 1fr; gap: 18px; padding: 44px 0; } }

/* ---------- Duel ---------- */
.duel { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; max-width: 980px; margin: 0 auto; }
.duel-side { text-align: center; }
.duel-side .nm { font: 500 13px var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.duel-side .big { font: 400 clamp(90px, 15vw, 210px)/.9 var(--serif); margin-top: 8px; }
.duel-side .big small { font-size: .35em; color: var(--faint); }
.duel-side .cap { color: var(--muted); font-size: 15px; margin-top: 10px; }
.duel-side.da .nm, .duel-side.da .big { color: var(--a); }
.duel-side.db .nm, .duel-side.db .big { color: var(--b); }
.duel-vs { font: italic 400 40px var(--serif); color: var(--faint); }
@media (max-width: 560px) { .duel { grid-template-columns: 1fr 1fr; } .duel-vs { display: none; } }

/* ---------- Papier (crème) ---------- */
.paper { background: var(--cream); color: var(--paper-ink); }
.paper .eyebrow, .paper .lead { color: var(--paper-muted); }
.paper .btn { background: var(--paper-ink); color: var(--cream); }
.report-mock { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.rm-card { background: #fffaf3; border-radius: 28px; padding: 36px; box-shadow: 0 40px 80px -40px rgba(26, 21, 32, .35), 0 0 0 1px rgba(26, 21, 32, .06); }
.rm-top { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; font: 500 12px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--paper-muted); }
.rm-score { font: 400 clamp(96px, 12vw, 150px)/.9 var(--serif); margin: 18px 0 4px; background: linear-gradient(100deg, #e5582a, #c053c9 55%, #5160e8); -webkit-background-clip: text; background-clip: text; color: transparent; }
.rm-score sup { font-size: .4em; }
.rm-sub { font-family: var(--serif); font-size: 26px; font-style: italic; }
.rm-dims { margin-top: 26px; display: grid; gap: 12px; }
.rm-dim { display: grid; grid-template-columns: 110px 1fr auto; gap: 12px; align-items: center; font-size: 14px; }
.rm-bar { height: 6px; border-radius: 9px; background: rgba(26, 21, 32, .08); overflow: hidden; }
.rm-bar i { display: block; height: 100%; border-radius: 9px; background: linear-gradient(90deg, #e5582a, #c053c9, #5160e8); }
.rm-dim em { font-style: normal; font: 500 11px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--paper-muted); }
.rm-quote { margin-top: 26px; padding-top: 22px; border-top: 1px solid rgba(26, 21, 32, .1); font-size: 15px; line-height: 1.55; color: #3d3542; }
.rm-quote b { color: #d1531f; }
.rm-quote b.b2 { color: #4c58d8; }
.checks { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
.checks li { display: grid; grid-template-columns: 26px 1fr; gap: 10px; font-size: 17px; }
.checks li::before { content: "✦"; color: #c053c9; }
@media (max-width: 900px) { .report-mock { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .rm-card { padding: 24px; } .rm-dim { grid-template-columns: 90px 1fr; } .rm-dim em { display: none; } }

/* ---------- Manifeste ---------- */
.manifesto { font: 400 clamp(36px, 5.4vw, 78px)/1.04 var(--serif); }
.manifesto s { color: var(--faint); text-decoration-thickness: 2px; text-decoration-color: var(--a); }
.manifesto p { margin: 0; }
.manifesto p + p { margin-top: .25em; }
.manifesto .yes { margin-top: .7em; }

/* ---------- Cartes ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 960px) { .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }
.card { position: relative; border-radius: var(--r); background: var(--ink-2); border: 1px solid var(--line); padding: 32px; overflow: hidden; }
.card h3 { font: 400 34px/1.05 var(--serif); }
.card p { color: var(--muted); margin: 14px 0 0; }
.card .tag { font: 500 11px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--faint); }
.mode-card { min-height: 300px; display: flex; flex-direction: column; justify-content: space-between; transition: border-color .3s, transform .3s var(--ease); text-decoration: none; }
.mode-card:hover { border-color: var(--line-2); transform: translateY(-4px); }
.mode-card .glow { position: absolute; width: 360px; height: 360px; border-radius: 50%; filter: blur(60px); opacity: .28; right: -120px; top: -140px; }
.mode-card .go { margin-top: 26px; font-weight: 600; display: inline-flex; gap: 8px; }

/* Offre */
.offer { display: grid; grid-template-columns: 1fr 1.15fr; gap: 20px; align-items: stretch; }
.offer .card { padding: 40px; display: flex; flex-direction: column; }
.offer .price { font: 400 64px/1 var(--serif); margin: 18px 0 4px; }
.offer .price small { font: 400 16px var(--sans); color: var(--muted); }
.offer ul { list-style: none; padding: 0; margin: 26px 0 32px; display: grid; gap: 12px; flex: 1; }
.offer li { display: grid; grid-template-columns: 22px 1fr; gap: 8px; color: var(--muted); }
.offer li::before { content: "—"; color: var(--faint); }
.offer .premium { background: linear-gradient(var(--ink-2), var(--ink-2)) padding-box, linear-gradient(130deg, var(--a), var(--duo), var(--b)) border-box; border: 1px solid transparent; }
.offer .premium li { color: var(--cream); }
.offer .premium li::before { content: "✦"; color: var(--duo); }
.gift-line { margin-top: 18px; font-size: 14px; color: var(--muted); }
@media (max-width: 860px) { .offer { grid-template-columns: 1fr; } }

/* Promesses */
.promise { padding: 28px 0; border-top: 1px solid var(--line); }
.promise .k { font: 500 12px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--duo); }
.promise h3 { margin-top: 14px; font: 400 28px/1.08 var(--serif); }
.promise p { color: var(--muted); font-size: 15px; margin: 10px 0 0; }

/* Collection (rail + page) */
.rail { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(270px, 320px); gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 18px; scrollbar-width: thin; scrollbar-color: var(--line-2) transparent; }
.rail > * { scroll-snap-align: start; }
.p-card { position: relative; border-radius: var(--r); background: var(--ink-2); border: 1px solid var(--line); padding: 26px; display: flex; flex-direction: column; min-height: 300px; overflow: hidden; }
.p-card .sym { width: 54px; height: 34px; position: relative; margin-bottom: 26px; }
.p-card .sym i { position: absolute; top: 0; width: 34px; height: 34px; border-radius: 50%; mix-blend-mode: screen; }
.p-card .sym i:first-child { left: 0; } .p-card .sym i:last-child { right: 0; }
.p-card h3 { font: 400 30px/1.05 var(--serif); }
.p-card p { color: var(--muted); font-size: 15px; margin: 12px 0 0; flex: 1; }
.p-card .meta { display: flex; justify-content: space-between; align-items: center; margin-top: 22px; gap: 10px; font-size: 14px; }
.badge { align-self: flex-start; font: 500 10.5px var(--mono); letter-spacing: .14em; text-transform: uppercase; border: 1px solid var(--line-2); border-radius: 99px; padding: 5px 9px; color: var(--muted); white-space: nowrap; }
.badge.live { border-color: transparent; background: var(--cream); color: var(--ink); }
.p-card .notify { background: none; border: 0; padding: 0; color: var(--cream); font-weight: 600; cursor: pointer; text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--line-2); }
.wl { display: none; margin-top: 16px; gap: 8px; flex-wrap: wrap; }
.wl.open { display: flex; }
.wl input[type=email] { flex: 1 1 160px; min-width: 0; }
.wl label.c { flex-basis: 100%; font-size: 12px; color: var(--faint); display: flex; gap: 8px; align-items: flex-start; }
.wl .ok { flex-basis: 100%; font-size: 14px; color: var(--duo); }
.col-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 960px) { .col-list { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .col-list { grid-template-columns: 1fr; } }
.p-card.feature { grid-column: span 2; background: linear-gradient(var(--ink-2), var(--ink-2)) padding-box, linear-gradient(130deg, var(--a), var(--duo), var(--b)) border-box; border: 1px solid transparent; }
@media (max-width: 620px) { .p-card.feature { grid-column: auto; } }

/* FAQ */
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 26px 44px 26px 0; position: relative; font: 400 clamp(22px, 2.4vw, 30px)/1.2 var(--serif); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 6px; top: 50%; transform: translateY(-50%); font: 300 30px var(--sans); color: var(--muted); transition: transform .3s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq .ans { padding: 0 0 28px; color: var(--muted); max-width: 46em; }
.faq .ans p { margin: 0 0 12px; }

/* Final */
.final { position: relative; min-height: 88vh; display: grid; place-items: center; text-align: center; isolation: isolate; overflow: hidden; }
.final .orb { --gap: 9vw; opacity: .55; }
.final .wrap { position: relative; z-index: 2; }
.final h2 { font-size: clamp(54px, 9vw, 140px); }
.final .lead { margin: 26px auto 40px; }

/* Pied */
.ft { border-top: 1px solid var(--line); padding: 56px 0 40px; font-size: 14px; color: var(--muted); }
.ft-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.ft h4 { font: 500 11px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--faint); margin: 0 0 14px; }
.ft ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.ft a { text-decoration: none; color: var(--muted); }
.ft a:hover { color: var(--cream); }
.ft-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 13px; color: var(--faint); }
@media (max-width: 760px) { .ft-grid { grid-template-columns: 1fr 1fr; } }

/* Pages de texte */
.page-hero { padding: 170px 0 60px; position: relative; isolation: isolate; overflow: hidden; }
.page-hero .orb { --gap: 30vw; opacity: .3; }
.page-hero .wrap { position: relative; z-index: 2; }
.page-hero h1 { font-size: clamp(48px, 7vw, 104px); }
.prose { max-width: 760px; color: rgba(244, 237, 228, .8); padding-bottom: 120px; }
.prose h2 { font-size: clamp(30px, 3.4vw, 42px); margin: 64px 0 18px; color: var(--cream); }
.prose h3 { margin: 32px 0 10px; color: var(--cream); }
.prose a { color: var(--cream); }
.prose li { margin: 6px 0; }
.prose .todo { background: rgba(255, 122, 69, .14); color: var(--a); padding: 1px 6px; border-radius: 6px; font-size: .92em; }
.note { border: 1px solid var(--line-2); border-radius: 16px; padding: 18px 20px; color: var(--muted); font-size: 15px; }

/* Champs */
.field { display: grid; gap: 8px; }
.field label, .lab { font: 500 12px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--faint); }
input[type=text], input[type=email] {
  width: 100%; height: 58px; border-radius: 16px; border: 1px solid var(--line-2); background: rgba(244, 237, 228, .04);
  color: var(--cream); font: 400 20px var(--sans); padding: 0 18px; transition: border-color .2s, background .2s; -webkit-appearance: none;
}
.wl input[type=email] { height: 46px; font-size: 15px; border-radius: 99px; }
input::placeholder { color: var(--faint); }
input:focus { outline: none; border-color: var(--me); background: rgba(244, 237, 228, .07); }
.chk { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; color: var(--muted); cursor: pointer; line-height: 1.45; }
.chk input { width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--me); flex: none; }

/* Apparition au défilement */
.js .rv { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.js .rv.in { opacity: 1; transform: none; }
.js .rv.d1 { transition-delay: .1s; } .js .rv.d2 { transition-delay: .2s; } .js .rv.d3 { transition-delay: .3s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .js .rv { opacity: 1; transform: none; }
}