/* ─────────────────────────────────────────────────────────────
   Caribou landing page · "Paper valley, lit by prisms"
   Paper-and-ink surfaces (warm parchment, brown ink), Caribou's
   forest green as the single action hue, Dala-style prism field
   behind the page, one tonal flip into the green footer.
   v4 (2026-09-06): phone layout pass, 3D phone showcases,
   waitlist moved to its own page.
   ───────────────────────────────────────────────────────────── */

:root {
  /* paper */
  --paper: #f7ecd8;
  --paper-2: #fbf3e4;
  --paper-3: #fffaf0;
  --band: #efdfc3;
  --rule: #d9c6a6;
  --rule-dashed: #cdb08f;

  /* ink */
  --ink: #221a12;
  --ink-2: #5b4b3b;
  --ink-3: #8a7b6a;
  --line: rgba(34, 26, 18, 0.14);

  /* brand */
  --green: #2f6d4f;
  --green-2: #25573f;
  --green-deep: #1e4634;
  --green-soft: #dcece3;
  --scarf: #b8392e;
  --amber: #d99a54;
  --amber-soft: #f4e1bf;
  --lavender: #c9a9f5;
  --sky: #8fb8d8;
  --sticky: #f7d96e;
  --sticky-2: #f3e39a;

  /* type */
  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* motion */
  --ease-expo: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-tw: cubic-bezier(0.4, 0, 0.2, 1);

  /* shape */
  --r-card: 18px;
  --r-cta: 18px;
  --r-section: 56px;
  --container: 1200px;
  --gutter: clamp(20px, 4vw, 56px);
  --section-y: clamp(72px, 12vh, 170px);
}

*, *::before, *::after { box-sizing: border-box; }
html {
  background: var(--green-deep); /* overscroll shows the footer colour */
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 90px;
}
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
::selection { background: var(--green); color: var(--paper); }
h1, h2, h3, p, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button { font: inherit; color: inherit; }

.skip {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--ink); color: var(--paper); padding: 10px 14px; border-radius: 10px;
}
.skip:focus { top: 16px; }

/* ── prism canvas ───────────────────────────────────────────── */
.prisms {
  position: fixed; inset: 0; width: 100%; height: 100%;
  z-index: 0; pointer-events: none;
}
main, .site-header, .site-footer { position: relative; z-index: 1; }

/* ── type ───────────────────────────────────────────────────── */
.display {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(32px, 4.6vw, 60px);
  line-height: 1.04;
  letter-spacing: -0.022em;
  font-variation-settings: "SOFT" 40, "opsz" 96;
  text-wrap: balance;
}
.display--xl { font-size: clamp(42px, 6.1vw, 84px); line-height: 0.98; }
.display--sm { font-size: clamp(28px, 3.4vw, 44px); }
.display em {
  font-style: italic;
  font-weight: 400;
  color: var(--green);
  font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 96;
}
.eyebrow {
  font-family: var(--sans);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 22px;
}
.eyebrow [lang="fr"] { color: var(--ink-3); }
.eyebrow--split { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.eyebrow__fr { text-transform: none; letter-spacing: 0; font-family: var(--serif); font-style: italic; font-weight: 400; font-size: 16px; }
.lead {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(18px, 1.55vw, 24px);
  line-height: 1.45;
  color: var(--ink-2);
  max-width: 36ch;
  margin-top: 26px;
  font-variation-settings: "SOFT" 60, "opsz" 24;
}
.lead--narrow { max-width: 62ch; }
.copy > p, .section-head > p:not(.eyebrow):not(.lead) {
  color: var(--ink-2);
  max-width: 58ch;
  margin-top: 22px;
  font-size: 17.5px;
}
.caption { font-size: 14.5px; color: var(--ink-3); margin-top: 14px; }
.tag {
  display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  background: var(--amber-soft); color: #7a4a12; padding: 2px 8px; border-radius: 999px; vertical-align: middle;
}

/* ── the one CTA: paper pill around an ink-bordered green box ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--serif); font-weight: 500; font-size: 19px; line-height: 1;
  color: var(--paper-3); background: var(--green);
  text-decoration: none; cursor: pointer;
  padding: 15px 24px; border: 2px solid var(--ink); border-radius: var(--r-cta);
  box-shadow: 0 0 0 4px var(--paper-2), 0 1px 2px 4px rgba(0, 0, 0, 0.25);
  transition: transform 200ms var(--ease-tw), box-shadow 200ms var(--ease-tw), background 200ms var(--ease-tw);
  will-change: transform;
}
.btn:hover { transform: translateY(-4px); box-shadow: 0 0 0 4px var(--paper-2), 0 6px 6px 4px rgba(0, 0, 0, 0.14); background: var(--green-2); }
.btn:active { transform: translateY(-1px); }
.btn:focus-visible { outline: 3px solid var(--amber); outline-offset: 6px; }
.btn--sm { font-size: 16px; padding: 10px 16px; border-radius: 14px; }
.btn--lg { font-size: 21px; padding: 17px 30px; border-radius: 22px; }
.btn--block { width: 100%; }
.btn--paper { background: var(--paper); color: var(--ink); box-shadow: 0 0 0 4px var(--green-2), 0 1px 2px 4px rgba(0, 0, 0, 0.3); }
.btn--paper:hover { background: var(--paper-3); box-shadow: 0 0 0 4px var(--green-2), 0 6px 6px 4px rgba(0, 0, 0, 0.2); }

/* ── header ─────────────────────────────────────────────────── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 16px var(--gutter);
  pointer-events: none;
}
.site-header::before {
  /* paper backdrop once the page has scrolled, so the brand never sits on body copy */
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(to bottom, rgba(247, 236, 216, 0.96), rgba(247, 236, 216, 0.86));
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  opacity: 0; transition: opacity 300ms var(--ease-tw);
}
.site-header.is-scrolled::before { opacity: 1; }
.site-header > * { pointer-events: auto; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand__mark { width: 34px; height: 34px; border-radius: 50%; border: 2px solid var(--ink); background: var(--green-deep); box-shadow: 0 1px 2px rgba(0,0,0,.25); }
.brand__word { font-family: var(--serif); font-weight: 600; font-size: 24px; letter-spacing: -0.02em; color: var(--ink); font-variation-settings: "SOFT" 100, "opsz" 24; }
.site-nav { display: flex; gap: 26px; }
.site-nav a { font-size: 15px; font-weight: 600; color: var(--ink-2); text-decoration: none; padding: 6px 0; border-bottom: 2px solid transparent; }
.site-nav a:hover { color: var(--ink); border-bottom-color: var(--amber); }
.header-cta { opacity: 0; transform: translateY(-6px); pointer-events: none !important; transition: opacity 300ms var(--ease-tw), transform 300ms var(--ease-tw); }
.header-cta.is-visible { opacity: 1; transform: none; pointer-events: auto !important; }
@media (max-width: 900px) { .site-nav { display: none; } }
@media (max-width: 480px) { .site-header { padding: 12px 16px; } .brand__word { font-size: 21px; } .brand__mark { width: 30px; height: 30px; } .btn--sm { font-size: 15px; padding: 9px 14px; } }

/* ── layout ─────────────────────────────────────────────────── */
.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.container--text { max-width: 780px; }
.section { padding: var(--section-y) 0; position: relative; }
.grid-2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 88px); align-items: center; }
.grid-2--reverse .copy { order: 2; }
.grid-2--reverse .stage { order: 1; }
.stage { min-height: min(56vh, 560px); }
.stage--leaf { min-height: 0; height: clamp(200px, 26vh, 280px); width: 100%; margin-bottom: 4px; }
.parents__side { display: grid; justify-items: center; }
.parents__phones { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; width: 100%; max-width: 560px; }
.phone--behind { transform: translateY(36px) rotate(3deg); }
.act__top { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 64px); align-items: center; margin-bottom: clamp(40px, 6vh, 72px); }
.act__top .section-head { margin-bottom: 0; }
.stage--library { min-height: min(46vh, 440px); }
.stage--celebrate { align-self: center; }
.stage--bubble { align-self: center; }
.section-head { max-width: 760px; margin-bottom: clamp(40px, 6vh, 72px); }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head--center .lead { margin-left: auto; margin-right: auto; }
@media (max-width: 860px) {
  .grid-2 { grid-template-columns: 1fr; gap: 28px; }
  .grid-2--reverse .copy { order: 1; }
  .grid-2--reverse .stage { order: 2; }
  .stage { min-height: 42vh; }
  /* the formation's stage sits ABOVE its copy on phones, sized to the viewport width so the mosaic reads at full size */
  .stage--bubble, .stage--celebrate { order: -1 !important; min-height: 0; height: min(78vw, 46vh); }
  .act__top { grid-template-columns: 1fr; gap: 12px; }
  .stage--library { order: -1; min-height: 0; height: min(78vw, 42vh); }
  .stage--leaf { height: min(46vw, 22vh); }
  .parents__phones { max-width: 420px; gap: 14px; }
  .phone--behind { transform: translateY(24px) rotate(2deg); }
}

/* ── pinned stages (the Dala move: content holds while the tiles travel) ── */
.pin { position: relative; height: 230vh; padding: 0; }
.pin__stage { position: sticky; top: 0; height: 100vh; height: 100svh; overflow: hidden; }
[data-fade-out], [data-fade-in] { will-change: opacity, transform; }
.section--bet.pin .pin__stage { display: flex; align-items: center; }
.section--bet.pin .grid-2 { width: 100%; }

/* ── hero ───────────────────────────────────────────────────── */
.hero { padding: 0; }
.hero__pin {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(24px, 4vw, 64px);
  padding: 110px var(--gutter) 70px;
  max-width: calc(var(--container) + 2 * var(--gutter));
  margin: 0 auto;
}
.hero__inner { max-width: 640px; }
.hero__stage { position: relative; margin: 0; aspect-ratio: 1; max-height: 74vh; }
.hero__fallback { width: 100%; height: 100%; object-fit: contain; transition: opacity 600ms var(--ease-tw); }
.has-webgl .hero__fallback { opacity: 0; }
.cta-block { margin-top: 38px; }
.scroll-hint {
  position: absolute; left: 50%; bottom: 28px; transform: translateX(-50%);
  width: 26px; height: 42px; border: 2px solid var(--ink-3); border-radius: 14px; opacity: .7;
}
.scroll-hint span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--ink-2); animation: hint 1.8s var(--ease-tw) infinite; }
@keyframes hint { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(14px); opacity: 0; } 100% { opacity: 0; } }

/* hero entrance choreography (700/900/800/800ms · 0/100/300/500) */
@keyframes rise { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
.hero .eyebrow { animation: rise 700ms var(--ease-expo) both; }
.hero h1 { animation: rise 900ms 100ms var(--ease-expo) both; }
.hero .lead { animation: rise 800ms 300ms var(--ease-expo) both; }
.hero .cta-block { animation: rise 800ms 500ms var(--ease-expo) both; }

@media (max-width: 860px) {
  /* phones: no pinned stages (they would clip the copy and the CTA); the tiles still travel with scroll */
  .pin { height: auto; }
  .pin__stage { position: static; height: auto; overflow: visible; }
  .hero__pin { min-height: 100svh; }
  .section--bet.pin { padding: var(--section-y) 0; }
  .section--bet.pin .pin__stage { display: block; }
  .hero__pin { grid-template-columns: 1fr; padding-top: 84px; padding-bottom: 56px; align-content: start; gap: 8px; }
  .hero__stage { order: -1; width: min(88vw, 52vh); max-height: none; margin: 0 auto 6px; }
  .hero .display--xl { font-size: clamp(36px, 10.4vw, 58px); }
  .hero .lead { margin-top: 18px; font-size: 18px; }
  .cta-block { margin-top: 26px; }
  .scroll-hint { display: none; }
  .eyebrow { margin-bottom: 16px; }
}

/* ── the bet ────────────────────────────────────────────────── */
.vs { display: grid; grid-template-columns: 1fr auto 1fr; gap: 0; align-items: stretch; margin-top: 36px; }
.vs__card {
  background: var(--paper-2); border: 2px solid var(--ink); border-radius: var(--r-card);
  padding: 24px 26px; box-shadow: 0 3px 3px -1.5px rgba(0,0,0,.08), 0 1px 1px -.5px rgba(0,0,0,.08);
}
.vs__card h3 { font-family: var(--serif); font-size: 21px; font-weight: 600; margin-bottom: 10px; }
.vs__card p { font-size: 15.5px; color: var(--ink-2); }
.vs__card--us { border-color: var(--green); background: var(--green-soft); }
.vs__card--us h3 { color: var(--green-deep); }
.vs__mid { align-self: center; padding: 0 14px; font-family: var(--serif); font-style: italic; color: var(--ink-3); font-size: 20px; }
@media (max-width: 560px) { .vs { grid-template-columns: 1fr; margin-top: 26px; } .vs__mid { padding: 4px 0; text-align: center; } .vs__card { padding: 20px; } }

/* ── how one act works ──────────────────────────────────────── */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-top: 12px; counter-reset: s; }
.step { position: relative; padding-top: 16px; border-top: 2px solid var(--ink); }
.step__num {
  position: absolute; top: -20px; left: 0; width: 38px; height: 38px; border-radius: 50%;
  background: var(--green); color: var(--paper-3); border: 2px solid var(--ink);
  font-family: var(--serif); font-weight: 600; font-size: 17px; display: grid; place-items: center;
  box-shadow: 0 0 0 4px var(--paper);
}
.step h3 { font-family: var(--serif); font-size: 21px; font-weight: 600; margin: 22px 0 10px; line-height: 1.2; }
.step p { font-size: 15.5px; color: var(--ink-2); }
.step [lang="fr"] { font-family: var(--serif); font-style: italic; color: var(--ink); }
@media (max-width: 960px) { .steps { grid-template-columns: repeat(2, 1fr); gap: 40px 28px; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; gap: 34px; margin-top: 8px; } }

/* ── 3D phone showcases ─────────────────────────────────────── */
.showcase { margin-top: clamp(56px, 8vh, 96px); display: grid; gap: 22px; justify-items: center; }
.showcase__phone {
  position: relative; width: min(100%, 980px); aspect-ratio: 16 / 8.2;
  display: grid; place-items: center;
}
.showcase__phone .showcase__fallback {
  width: min(100%, 780px); aspect-ratio: 19.5 / 9; object-fit: cover; object-position: center;
  border-radius: 30px; border: 2px solid var(--ink); background: #141210; padding: 7px;
  box-shadow: 0 30px 50px -22px rgba(60, 30, 10, .5), 0 2px 4px rgba(0,0,0,.2);
  transition: opacity 500ms var(--ease-tw);
}
.showcase__phone.has-3d .showcase__fallback { opacity: 0; position: absolute; pointer-events: none; }
.phone3d__canvas { position: absolute; inset: 0; width: 100% !important; height: 100% !important; display: block; }
.showcase__steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; width: min(100%, 860px); }
.showcase__step {
  text-align: left; background: var(--paper-2); border: 2px solid var(--line); border-radius: 14px; padding: 14px 16px; cursor: pointer;
  display: grid; gap: 4px; transition: border-color 250ms var(--ease-tw), background 250ms var(--ease-tw), transform 400ms var(--ease-expo);
}
.showcase__step:hover { transform: translateY(-2px); }
.showcase__step.is-on { border-color: var(--green); background: var(--green-soft); }
.showcase__step:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; }
.showcase__k { font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--green); }
.showcase__step [lang="fr"] { font-family: var(--serif); font-style: italic; font-size: 17px; color: var(--ink); line-height: 1.25; }
.showcase__note { font-size: 13.5px; color: var(--ink-3); text-align: center; }
.showcase__steps--dots { display: flex; justify-content: center; gap: 10px; width: auto; }
.showcase__dot { width: 12px; height: 12px; border-radius: 50%; border: 2px solid var(--ink); background: var(--paper-3); padding: 0; cursor: pointer; position: relative; transition: background 250ms var(--ease-tw), transform 250ms var(--ease-tw); }
.showcase__dot span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.showcase__dot.is-on { background: var(--green); transform: scale(1.2); }
.showcase__dot:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; }
.showcase--valley { margin-top: 0; align-content: start; }
@media (max-width: 860px) {
  .showcase { margin-top: 40px; gap: 16px; }
  .showcase__phone { width: 100%; aspect-ratio: 16 / 8.6; }
  .showcase__phone .showcase__fallback { width: 100%; border-radius: 20px; padding: 5px; }
  .showcase__steps { grid-template-columns: 1fr; gap: 8px; }
  .showcase__step { padding: 12px 14px; }
}

/* ── beyond the buildings ───────────────────────────────────── */
.beyond { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: clamp(28px, 5vw, 80px); align-items: center; margin-top: clamp(64px, 9vh, 120px); }
.beyond__list { margin-top: 26px; display: grid; gap: 14px; }
.beyond__list li { position: relative; padding-left: 26px; font-size: 16px; color: var(--ink-2); }
.beyond__list li::before { content: ""; position: absolute; left: 0; top: 9px; width: 12px; height: 12px; border-radius: 50%; background: var(--amber); border: 2px solid var(--ink); }
.beyond__list strong { color: var(--ink); font-family: var(--serif); font-weight: 600; font-size: 17.5px; }
.beyond__list [lang="fr"] { font-family: var(--serif); font-style: italic; color: var(--ink); }
@media (max-width: 960px) { .beyond { grid-template-columns: 1fr; gap: 28px; margin-top: 56px; } }

/* phones (flat frames, used where a 3D phone would be one context too many) */
.phone { margin: 0; width: min(100%, 250px); }
.phone > img {
  width: 100%; aspect-ratio: 9 / 19.5; object-fit: cover; object-position: top;
  border-radius: 34px; border: 2px solid var(--ink); background: #141210;
  padding: 7px; box-shadow: 0 24px 40px -18px rgba(60, 30, 10, .45), 0 2px 4px rgba(0,0,0,.2);
}
.phone figcaption { font-size: 13.5px; color: var(--ink-3); margin-top: 12px; text-align: center; line-height: 1.5; }
.phone--lg { width: min(100%, 320px); margin: 0 auto; }

/* ── one week: the notebook ─────────────────────────────────── */
.section--week { padding: 0; }
.week__pin { height: 320vh; position: relative; }
.week__layout {
  position: sticky; top: 0; height: 100vh; height: 100svh;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: clamp(24px, 5vw, 80px);
}
.week__steps { margin-top: 32px; display: grid; gap: 18px; }
.week__step {
  padding: 14px 0 14px 22px; border-left: 3px solid var(--rule);
  opacity: .38; transition: opacity 400ms var(--ease-tw), border-color 400ms var(--ease-tw), transform 500ms var(--ease-expo);
  transform: translateX(-4px);
}
.week__step.is-on { opacity: 1; border-left-color: var(--green); transform: none; }
.week__day { display: block; font-size: 12.5px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--green); margin-bottom: 6px; }
.week__step h3 { font-family: var(--serif); font-size: 22px; font-weight: 600; line-height: 1.2; margin-bottom: 6px; }
.week__step p { font-size: 15.5px; color: var(--ink-2); max-width: 46ch; }

.notebook-wrap { perspective: 1800px; display: flex; justify-content: center; align-items: center; }
.notebook {
  --tilt: -14deg; --ty: 26%; --open: 0deg; --openness: 0;
  position: relative; width: min(28vw, 330px); aspect-ratio: 3 / 4;
  transform-style: preserve-3d;
  transform: translateX(calc(var(--openness) * 50%)) translateY(var(--ty)) rotate(var(--tilt));
  filter: drop-shadow(0 30px 40px rgba(60, 30, 10, .28));
}
.notebook__back, .notebook__cover, .cover__front, .cover__inside {
  position: absolute; inset: 0; border-radius: 6px 20px 20px 6px;
}
.notebook__back { background: #5a3a24; transform: translateZ(-2px); }
.page {
  position: absolute; inset: 10px 10px 10px 10px; background: var(--paper-3); border-radius: 3px 14px 14px 3px;
  background-image: repeating-linear-gradient(to bottom, transparent 0 30px, rgba(60,40,20,.09) 30px 31px);
  background-position: 0 44px;
}
.page--right { display: grid; place-items: center; padding: 18px; }
.phone--inbook { width: 58%; position: relative; aspect-ratio: 9 / 19.5; }
.phone--inbook img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top;
  border-radius: 20px; border: 2px solid var(--ink); background: #141210; padding: 4px;
  opacity: 0; transition: opacity 350ms var(--ease-tw);
}
.phone--inbook img.is-on { opacity: 1; }
.notebook__cover {
  transform-origin: left center;
  transform: rotateY(var(--open));
  transform-style: preserve-3d;
  transition: none;
}
.cover__front, .cover__inside { backface-visibility: hidden; -webkit-backface-visibility: hidden; }
.cover__front {
  background: #a83a2c;
  background-image: radial-gradient(120% 90% at 20% 10%, rgba(255,255,255,.18), transparent 60%), repeating-linear-gradient(135deg, rgba(0,0,0,.035) 0 2px, transparent 2px 6px);
  border-left: 10px solid #7d2a20;
  overflow: hidden;
}
.cover__label {
  position: absolute; left: 14%; right: 14%; top: 14%; padding: 12px 14px;
  background: var(--paper-3); border: 2px solid var(--ink); border-radius: 8px;
  font-family: var(--serif); display: grid; gap: 2px; box-shadow: 0 1px 2px rgba(0,0,0,.25);
}
.cover__k { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; font-family: var(--sans); font-weight: 700; color: var(--ink-3); }
.cover__v { font-size: clamp(18px, 2vw, 26px); font-style: italic; font-variation-settings: "SOFT" 100, "WONK" 1; }
.cover__mascot { position: absolute; right: 8%; bottom: 6%; width: 34%; filter: drop-shadow(0 6px 8px rgba(0,0,0,.25)); }
.cover__inside { transform: rotateY(180deg); background: #5a3a24; }
.page--left { padding: clamp(14px, 2.4vw, 28px); border-radius: 14px 3px 3px 14px; }
.page__title { font-family: var(--serif); font-style: italic; font-size: clamp(16px, 1.6vw, 22px); color: var(--green-deep); margin-bottom: 14px; font-variation-settings: "SOFT" 100, "WONK" 1; }
.wordlist { display: grid; gap: 7px; }
.wordlist li { font-family: var(--serif); font-style: italic; font-weight: 300; font-size: clamp(15px, 1.5vw, 21px); line-height: 31px; color: #3b2a1a; font-variation-settings: "SOFT" 100, "WONK" 1; padding-left: 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.wordlist li:nth-child(2n) { padding-left: 14px; }
.page__note { position: absolute; bottom: 14px; left: 0; right: 0; text-align: center; font-size: 11px; color: var(--ink-3); letter-spacing: .04em; }

@media (max-width: 860px) {
  /* phones: no pin (a sticky block taller than the viewport spills under the next section);
     the notebook sits open above the three steps, all of them readable */
  .week__pin { height: auto; padding: var(--section-y) 0; }
  .week__layout { position: static; height: auto; grid-template-columns: 1fr; align-items: start; gap: 28px; }
  .notebook-wrap { order: -1; height: auto; padding: 12px 0 28px; overflow: hidden; }
  .notebook { width: min(46vw, 210px); --tilt: 0deg; --ty: 0%; --open: -165deg; --openness: 1; transform: translateX(50%) rotate(-2deg); }
  .week__steps { gap: 14px; margin-top: 24px; }
  .week__step { opacity: 1; transform: none; border-left-color: var(--rule); }
  .week__step.is-on { border-left-color: var(--green); }
  .week__step p { display: block; }
  .wordlist { gap: 2px; }
  .wordlist li { font-size: 12.5px; line-height: 20px; }
  .wordlist li:nth-child(n+5) { display: none; }
  .page__note { display: none; }
  .page--left { padding: 12px; }
  .page__title { font-size: 13px; margin-bottom: 6px; }
  .page { background-image: repeating-linear-gradient(to bottom, transparent 0 19px, rgba(60,40,20,.09) 19px 20px); background-position: 0 30px; }
}
@media (prefers-reduced-motion: reduce) {
  .pin { height: auto; }
  .pin__stage { position: static; height: auto; overflow: visible; }
  .hero__pin { min-height: 100svh; }
  .section--bet.pin { padding: var(--section-y) 0; }
  .notebook { --tilt: 0deg; --ty: 0%; --open: -165deg; --openness: 1; }
  .week__step { opacity: 1; }
  .week__pin { height: auto; padding: var(--section-y) 0; }
  .week__layout { position: static; height: auto; }
}

/* ── the valley ─────────────────────────────────────────────── */
.buildings { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: clamp(12px, 2vw, 24px); align-items: end; }
.building { text-align: center; }
.building img {
  width: 100%; aspect-ratio: 1; object-fit: contain; object-position: bottom;
  transform: rotate(var(--r, 0deg)) translateY(var(--float, 0px));
  filter: drop-shadow(0 22px 22px rgba(60, 30, 10, .22));
  transition: transform 500ms var(--ease-expo);
}
.building:hover img { transform: rotate(0deg) translateY(calc(var(--float, 0px) - 8px)) scale(1.03); }
.building h3 { font-family: var(--serif); font-size: 21px; font-weight: 600; margin: 14px 0 6px; }
.building p { font-size: 14.5px; color: var(--ink-2); padding: 0 6px; }
.valley__note { margin: clamp(48px, 6vh, 72px) auto 0; text-align: center; max-width: 52ch; font-family: var(--serif); font-style: italic; font-size: 20px; color: var(--ink-2); font-variation-settings: "SOFT" 100, "opsz" 20; }
@media (max-width: 960px) {
  .buildings { grid-auto-flow: column; grid-template-columns: none; grid-auto-columns: min(68vw, 300px); overflow-x: auto; scroll-snap-type: x mandatory; padding: 12px var(--gutter) 24px; margin: 0 calc(-1 * var(--gutter)); scrollbar-width: none; }
  .buildings::-webkit-scrollbar { display: none; }
  .building { scroll-snap-align: center; }
  .building img { aspect-ratio: 1.1; }
}

/* ── no-list band ───────────────────────────────────────────── */
.band { background: var(--band); }
.reassure { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 36px; max-width: 520px; }
.sticky {
  background: var(--sticky); color: var(--ink); padding: 22px 20px; min-height: 130px;
  font-family: var(--serif); font-style: italic; font-size: 20px; line-height: 1.25;
  transform: rotate(var(--r, 0deg)); box-shadow: 0 10px 18px -10px rgba(60,30,10,.4), 0 1px 2px rgba(0,0,0,.15);
  border-radius: 2px; font-variation-settings: "SOFT" 100, "WONK" 1;
}
.sticky--alt { background: var(--sticky-2); }
.nolist-pad {
  background: var(--paper-3); border: 2px solid var(--ink); border-radius: 14px; padding: 30px 34px 34px;
  max-width: 440px; margin: 0 auto; box-shadow: 0 30px 50px -30px rgba(60,30,10,.5), 0 2px 4px rgba(0,0,0,.15);
  transform: rotate(1.5deg);
  background-image: repeating-linear-gradient(to bottom, transparent 0 39px, rgba(60,40,20,.12) 39px 40px);
  background-position: 0 78px;
}
.nolist-pad__title { font-family: var(--serif); font-weight: 800; font-size: 44px; line-height: 1; letter-spacing: -.03em; margin-bottom: 14px; font-variation-settings: "SOFT" 100, "opsz" 72; }
.nolist li { font-family: var(--serif); font-size: 22px; line-height: 40px; color: var(--ink); padding-left: 34px; position: relative; font-variation-settings: "SOFT" 60, "opsz" 22; }
.nolist li::before { content: "✗"; position: absolute; left: 2px; color: var(--scarf); font-weight: 700; }
@media (max-width: 480px) {
  .reassure { grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 26px; }
  .sticky { min-height: 0; font-size: 16px; padding: 16px 14px; }
  .nolist-pad { transform: none; padding: 22px 20px 24px; background-image: repeating-linear-gradient(to bottom, transparent 0 33px, rgba(60,40,20,.12) 33px 34px); background-position: 0 64px; }
  .nolist li { font-size: 18px; line-height: 34px; }
  .nolist-pad__title { font-size: 38px; }
}

/* ── parents ────────────────────────────────────────────────── */
.checks { margin-top: 26px; display: grid; gap: 14px; }
.checks li { position: relative; padding-left: 34px; color: var(--ink-2); font-size: 16px; }
.checks li::before { content: ""; position: absolute; left: 0; top: 5px; width: 20px; height: 20px; border-radius: 50%; background: var(--green); border: 2px solid var(--ink); box-shadow: inset 0 0 0 3px var(--paper); }
.checks em { font-style: italic; color: var(--ink); font-family: var(--serif); font-size: 17px; }

/* ── status ─────────────────────────────────────────────────── */
.status { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.status__col { background: var(--paper-2); border: 2px solid var(--ink); border-radius: var(--r-card); padding: 28px 30px; }
.status__col h3 { font-family: var(--serif); font-size: 24px; font-weight: 600; margin-bottom: 16px; display: flex; align-items: center; gap: 12px; }
.status__col ul { display: grid; gap: 12px; }
.status__col li { position: relative; padding-left: 20px; font-size: 15.5px; color: var(--ink-2); }
.status__col li::before { content: ""; position: absolute; left: 0; top: 11px; width: 8px; height: 2px; background: var(--ink-3); }
.dot { width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--ink); display: inline-block; }
.dot--go { background: var(--green); } .dot--wait { background: var(--amber); }
@media (max-width: 760px) { .status { grid-template-columns: 1fr; gap: 16px; } .status__col { padding: 22px 20px; } }

/* ── FAQ ────────────────────────────────────────────────────── */
.faq { margin-top: 36px; }
.faq details { border-bottom: 2px dashed var(--rule-dashed); }
.faq summary {
  list-style: none; cursor: pointer; padding: 22px 44px 22px 0; position: relative;
  font-family: var(--serif); font-size: clamp(19px, 1.7vw, 23px); font-weight: 500; line-height: 1.3;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  width: 32px; height: 32px; border-radius: 50%; border: 2px solid var(--ink); display: grid; place-items: center;
  font-family: var(--sans); font-weight: 600; font-size: 20px; line-height: 1; transition: transform 300ms var(--ease-tw), background 300ms var(--ease-tw), color 300ms var(--ease-tw);
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); background: var(--ink); color: var(--paper); }
.faq details > div { overflow: hidden; }
.faq details > div p { padding: 0 0 24px; color: var(--ink-2); max-width: 64ch; font-size: 17px; }
.faq details > div em { font-style: italic; color: var(--ink); }

/* ── waitlist invitation (landing) ─────────────────────────── */
.invite { margin-top: 30px; }
.invite__list { display: grid; gap: 10px; margin-bottom: 26px; }
.invite__list li { position: relative; padding-left: 30px; color: var(--ink-2); font-size: 16.5px; }
.invite__list li::before { content: ""; position: absolute; left: 0; top: 5px; width: 18px; height: 18px; border-radius: 50%; background: var(--green); border: 2px solid var(--ink); box-shadow: inset 0 0 0 3px var(--paper); }

/* ── footer: the one tonal flip ─────────────────────────────── */
.site-footer {
  background: var(--green-deep); color: var(--paper);
  border-radius: var(--r-section) var(--r-section) 0 0;
  padding: clamp(48px, 7vh, 80px) 0 28px;
  margin-top: 0;
}
.footer__top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.footer__promise { font-family: var(--serif); font-style: italic; font-size: clamp(22px, 2.4vw, 32px); max-width: 26ch; line-height: 1.25; font-variation-settings: "SOFT" 100, "WONK" 1, "opsz" 32; }
.footer__word {
  font-family: var(--serif); font-weight: 700; font-size: clamp(72px, 18.6vw, 300px); line-height: .82;
  letter-spacing: -0.045em; margin: clamp(32px, 6vh, 64px) -0.04em 0; color: var(--paper); opacity: .96;
  font-variation-settings: "SOFT" 100, "opsz" 144; user-select: none;
}
.footer__bottom { display: flex; flex-wrap: wrap; gap: 16px 32px; justify-content: space-between; align-items: center; margin-top: clamp(24px, 4vh, 48px); border-top: 1px solid rgba(247,236,216,.2); padding-top: 22px; }
.footer__legal { font-size: 13px; color: #9fc7b0; max-width: 60ch; }
.footer__links { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.footer__links a { color: var(--paper); text-decoration: none; font-size: 14px; font-weight: 600; border-bottom: 2px solid rgba(247,236,216,.35); }
.footer__links a:hover { border-bottom-color: var(--amber); }
@media (max-width: 560px) { .site-footer { border-radius: 40px 40px 0 0; } .footer__word { font-size: 22vw; } }

/* ── scroll reveals (restrained, once) ───────────────────────── */
.rv { opacity: 0; transform: translateY(22px); transition: opacity 700ms var(--ease-expo), transform 700ms var(--ease-expo); }
.rv.in { opacity: 1; transform: none; }
.rv:nth-child(2) { transition-delay: 60ms; } .rv:nth-child(3) { transition-delay: 120ms; } .rv:nth-child(4) { transition-delay: 180ms; } .rv:nth-child(5) { transition-delay: 240ms; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 1ms !important; animation-iteration-count: 1 !important; transition-duration: 1ms !important; }
  .rv { opacity: 1; transform: none; }
  .scroll-hint { display: none; }
}

/* ═════════════════════════════════════════════════════════════
   WAITLIST PAGE (waitlist/index.html)
   ═════════════════════════════════════════════════════════════ */
.wl-body { background: var(--paper); }
.wl-main { min-height: 100svh; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: stretch; }
.wl-aside {
  position: relative; background: var(--green-deep); color: var(--paper); padding: clamp(96px, 14vh, 150px) clamp(28px, 5vw, 72px) clamp(40px, 6vh, 72px);
  display: flex; flex-direction: column; justify-content: space-between; gap: 40px; overflow: hidden;
}
.wl-aside::before { content: ""; position: absolute; inset: 0; background: radial-gradient(60% 50% at 20% 10%, rgba(201, 169, 245, .18), transparent 60%), radial-gradient(50% 40% at 90% 90%, rgba(217, 154, 84, .22), transparent 60%); pointer-events: none; }
.wl-aside > * { position: relative; }
.wl-aside .eyebrow { color: #9fc7b0; }
.wl-aside .eyebrow [lang="fr"] { color: rgba(247,236,216,.6); }
.wl-aside .display { color: var(--paper); }
.wl-aside .display em { color: #e8c37a; }
.wl-aside__lead { font-family: var(--serif); font-size: clamp(17px, 1.4vw, 21px); line-height: 1.5; color: rgba(247, 236, 216, .82); max-width: 40ch; margin-top: 22px; }
.wl-promises { display: grid; gap: 12px; margin-top: 34px; }
.wl-promises li { position: relative; padding-left: 30px; font-size: 15.5px; color: rgba(247,236,216,.86); }
.wl-promises li::before { content: ""; position: absolute; left: 0; top: 5px; width: 16px; height: 16px; border-radius: 50%; background: var(--amber); border: 2px solid var(--green-deep); box-shadow: 0 0 0 2px var(--amber); }
.wl-mascot { width: min(46%, 260px); align-self: flex-end; filter: drop-shadow(0 20px 30px rgba(0,0,0,.35)); }
.wl-form-wrap { padding: clamp(96px, 14vh, 150px) clamp(24px, 5vw, 80px) clamp(48px, 8vh, 96px); display: grid; align-content: start; }
.wl-card { width: min(100%, 560px); margin: 0 auto; }
.wl-card__title { font-family: var(--serif); font-size: clamp(28px, 2.6vw, 38px); font-weight: 500; letter-spacing: -.02em; line-height: 1.1; }
.wl-card__sub { color: var(--ink-2); margin-top: 12px; font-size: 16.5px; max-width: 48ch; }
.wl-form { margin-top: 30px; display: grid; gap: 20px; }
.wl-field { display: grid; gap: 8px; }
.wl-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.wl-field label { font-size: 14px; font-weight: 700; letter-spacing: .02em; }
.wl-field .optional { color: var(--ink-3); font-weight: 500; }
.wl-input, .wl-select, .wl-textarea {
  font: inherit; font-size: 17px; color: var(--ink); background: var(--paper-3);
  border: 2px solid var(--ink); border-radius: 999px; padding: 15px 22px; width: 100%;
  box-shadow: 0 1px 2px rgba(0,0,0,.12), inset 0 1px 0 rgba(255,255,255,.6); appearance: none; -webkit-appearance: none;
  transition: box-shadow 200ms var(--ease-tw), border-color 200ms var(--ease-tw), transform 200ms var(--ease-tw);
}
.wl-input::placeholder, .wl-textarea::placeholder { color: #a99a88; }
.wl-select { background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%), linear-gradient(135deg, var(--ink) 50%, transparent 50%); background-position: calc(100% - 26px) 55%, calc(100% - 20px) 55%; background-size: 6px 6px, 6px 6px; background-repeat: no-repeat; padding-right: 48px; }
.wl-textarea { border-radius: 24px; resize: vertical; min-height: 96px; padding: 16px 22px; }
.wl-input:focus-visible, .wl-select:focus-visible, .wl-textarea:focus-visible { outline: none; border-color: var(--green); box-shadow: 0 0 0 4px var(--green-soft), 0 1px 2px rgba(0,0,0,.12); }
.wl-input.is-invalid, .wl-select.is-invalid { border-color: var(--scarf); box-shadow: 0 0 0 4px rgba(184, 57, 46, .15); }
.wl-hint { font-size: 13px; color: var(--ink-3); }
.wl-submit {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px; width: 100%;
  font-family: var(--serif); font-weight: 500; font-size: 20px; line-height: 1; color: var(--paper-3);
  background: var(--green); border: 2px solid var(--ink); border-radius: 999px; padding: 18px 28px; cursor: pointer;
  box-shadow: 0 0 0 4px var(--paper-2), 0 1px 2px 4px rgba(0,0,0,.25);
  transition: transform 200ms var(--ease-tw), box-shadow 200ms var(--ease-tw), background 200ms var(--ease-tw);
}
.wl-submit:hover { transform: translateY(-3px); background: var(--green-2); box-shadow: 0 0 0 4px var(--paper-2), 0 8px 10px 2px rgba(0,0,0,.14); }
.wl-submit:active { transform: translateY(-1px); }
.wl-submit:focus-visible { outline: 3px solid var(--amber); outline-offset: 6px; }
.wl-submit.is-busy { pointer-events: none; opacity: .9; }
.wl-submit .btn__busy { display: none; width: 18px; height: 18px; border-radius: 50%; border: 2.5px solid rgba(255,255,255,.35); border-top-color: #fff; animation: spin 900ms linear infinite; }
.wl-submit.is-busy .btn__busy { display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }
.wl-note { font-size: 13.5px; color: var(--ink-3); }
.wl-status { font-size: 15px; font-weight: 600; min-height: 1.4em; }
.wl-status.is-error { color: var(--scarf); }
.hp { position: absolute; left: -9999px; }

/* success */
.wl-done { display: none; text-align: center; padding: clamp(28px, 4vh, 44px) clamp(20px, 3vw, 36px); background: var(--paper-3); border: 2px solid var(--green); border-radius: 28px; box-shadow: 0 30px 50px -30px rgba(60,30,10,.4); }
.wl-done.is-on { display: grid; justify-items: center; gap: 12px; animation: rise 700ms var(--ease-expo) both; }
.wl-check { width: 92px; height: 92px; border-radius: 50%; background: var(--green); border: 2px solid var(--ink); box-shadow: 0 0 0 6px var(--green-soft); display: grid; place-items: center; }
.wl-check svg { width: 48px; height: 48px; }
.wl-check path { stroke: var(--paper-3); stroke-width: 5; fill: none; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 60; stroke-dashoffset: 60; animation: draw 700ms 250ms var(--ease-expo) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.wl-done h2 { font-family: var(--serif); font-size: clamp(26px, 2.6vw, 34px); font-weight: 500; letter-spacing: -.02em; margin-top: 6px; }
.wl-done p { color: var(--ink-2); max-width: 44ch; font-size: 16.5px; }
.wl-done .wl-done__mail { font-size: 14px; color: var(--ink-3); }
.wl-done img { width: 150px; height: 150px; object-fit: contain; }
.wl-back { display: inline-block; margin-top: 8px; font-weight: 600; color: var(--green); }

@media (max-width: 900px) {
  .wl-main { grid-template-columns: 1fr; }
  .wl-aside { padding-top: 96px; padding-bottom: 36px; min-height: 0; gap: 24px; }
  .wl-aside .display { font-size: clamp(30px, 8.6vw, 44px); }
  .wl-mascot { width: 140px; position: absolute; right: 16px; bottom: 12px; opacity: .95; }
  .wl-promises { margin-top: 24px; max-width: calc(100% - 150px); }
  .wl-form-wrap { padding: 36px 20px 64px; }
  .wl-row { grid-template-columns: 1fr; }
}
@media (max-width: 480px) { .wl-input, .wl-select, .wl-textarea { font-size: 16px; padding: 14px 18px; } }