/* PapaKoala · papakoala.com — editorial, warm, quiet. Palette and type mirror the app (GlobalDesignConstants). */

@font-face { font-family: "Fraunces"; src: url(/assets/fonts/fraunces-normal.woff2) format("woff2"); font-weight: 250 600; font-style: normal; font-display: swap; }
@font-face { font-family: "Fraunces"; src: url(/assets/fonts/fraunces-italic.woff2) format("woff2"); font-weight: 250 500; font-style: italic; font-display: swap; }

:root {
  --paper: #F8F4EB;
  --paper-deep: #F0E9DB;
  --cream: #FBF8F2;
  --ink: #2D2D50;
  --ink-soft: rgba(45, 45, 80, .7);
  --ink-faint: rgba(45, 45, 80, .5);
  --midnight: #4A4B6B;
  --midnight-deep: #3C3D5A;
  --clay: #BA8C7D;
  --clay-deep: #8F6457;
  --sage: #8AA6A3;
  --sage-deep: #5F8D75;
  --rose: #D8B0A8;
  --gold: #E2B868;
  --rule: rgba(45, 45, 80, .14);
  --rule-light: rgba(248, 244, 235, .2);
  --serif: "Fraunces", "Iowan Old Style", Palatino, Georgia, serif;
  --sans: ui-rounded, "SF Pro Rounded", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --wrap: min(1200px, 100% - 3rem);
  --ease: cubic-bezier(.2, .7, .2, 1);
  --space: clamp(5rem, 10vw, 9rem);
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  background: var(--paper);
  color: var(--ink);
  font: 400 1.0625rem/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
/* Paper grain, so the beige doesn't read as a flat fill. */
body::before {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 100; opacity: .35; mix-blend-mode: multiply;
  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='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .55 0 0 0 0 .5 0 0 0 0 .42 0 0 0 .09 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
ul, ol { padding: 0; }
:focus-visible { outline: 2px solid var(--clay-deep); outline-offset: 3px; border-radius: 6px; }
.wrap { width: var(--wrap); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 1rem; top: -4rem; z-index: 200; background: var(--ink); color: var(--paper); padding: .6rem 1rem; border-radius: 8px; }
.skip:focus { top: 1rem; }

/* Type */
h1, h2, h3 { font-family: var(--serif); font-weight: 330; letter-spacing: -.03em; font-variation-settings: "opsz" 144, "SOFT" 60; }
h1 { font-size: clamp(2.9rem, 6.4vw, 5.6rem); line-height: .98; letter-spacing: -.035em; }
h2 { font-size: clamp(2.2rem, 4.4vw, 3.6rem); line-height: 1.04; }
h3 { font-size: 1.55rem; line-height: 1.15; font-weight: 400; letter-spacing: -.02em; font-variation-settings: "opsz" 72; }
h1 em, h2 em, h3 em { font-style: italic; font-weight: 300; color: var(--clay-deep); font-variation-settings: "opsz" 144, "SOFT" 100; }
.eyebrow { display: inline-flex; align-items: center; gap: .7rem; font-size: .78rem; letter-spacing: .18em; text-transform: uppercase; color: var(--clay-deep); }
.eyebrow::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.lede { font-size: clamp(1.08rem, 1.5vw, 1.22rem); color: var(--ink-soft); }
.muted { color: var(--ink-soft); }
.fine { font-size: .84rem; color: var(--ink-soft); }
.serif-i { font: italic 400 1em/1.3 var(--serif); }
.link { color: var(--ink); text-underline-offset: 5px; text-decoration-thickness: 1px; text-decoration-color: var(--rule); transition: text-decoration-color .2s; }
.link:hover { text-decoration-color: currentColor; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--paper) 86%, transparent); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid transparent; transition: border-color .3s; }
.nav.scrolled { border-bottom-color: var(--rule); }
.nav .wrap { display: flex; align-items: center; gap: 2rem; height: 72px; }
.brand { display: flex; align-items: center; gap: .6rem; text-decoration: none; font: 500 1.35rem/1 var(--serif); letter-spacing: -.01em; font-variation-settings: "opsz" 40, "SOFT" 100; }
.brand img { width: 30px; height: 30px; border-radius: 8px; }
.nav nav { margin-left: auto; }
.menu { display: flex; gap: 1.75rem; list-style: none; font-size: .95rem; }
.menu a { text-decoration: none; color: var(--ink-soft); transition: color .2s; }
.menu a:hover, .menu a[aria-current] { color: var(--ink); }
.lang { font-size: .85rem; letter-spacing: .06em; color: var(--ink-soft); }
.lang a { text-decoration: none; }
.lang b { color: var(--ink); font-weight: 600; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: .55rem; padding: .85rem 1.4rem; border-radius: 999px; font: 600 .95rem/1 var(--sans); text-decoration: none; white-space: nowrap; transition: transform .25s var(--ease), background .25s, box-shadow .25s, border-color .25s; }
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-ink { background: var(--ink); color: var(--paper); }
.btn-ink:hover { background: var(--midnight); transform: translateY(-1px); box-shadow: 0 10px 24px -12px rgba(45, 45, 80, .6); }
.btn-line { border: 1px solid var(--rule); color: var(--ink); }
.btn-line:hover { border-color: var(--ink); }
.btn-paper { background: var(--paper); color: var(--ink); }
.btn-paper:hover { transform: translateY(-1px); box-shadow: 0 10px 24px -12px rgba(0, 0, 0, .5); }
.btn-ghost { border: 1px solid var(--rule-light); color: var(--paper); }
.btn-ghost:hover { border-color: var(--paper); }
.stores { display: flex; flex-wrap: wrap; gap: .75rem; }

/* Sections */
.section { padding-block: var(--space); }
.section-head { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: end; margin-bottom: clamp(3rem, 6vw, 5rem); }
.section-head > p { color: var(--ink-soft); max-width: 31rem; justify-self: end; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: center; }
.split > *, .family > *, .privacy > * { min-width: 0; }
.split.wide-left { grid-template-columns: 1.4fr 1fr; }
.split.flip > :first-child { order: 2; }
.stack > * + * { margin-top: 1.4rem; }

/* Phone frame around raw screenshots */
.phone { position: relative; width: min(320px, 72vw); aspect-ratio: 660 / 1434; border-radius: 13% / 6%; background: #16161f;
  box-shadow: 0 1px 0 1px rgba(255, 255, 255, .08) inset, 0 50px 70px -30px rgba(30, 25, 40, .5), 0 18px 30px -18px rgba(30, 25, 40, .4); }
/* Insets (not padding) so the bezel scales with the phone, not with its parent. */
.phone img { position: absolute; inset: .83% 1.8%; width: 96.4%; height: 98.34%; object-fit: cover; border-radius: 11.6% / 5.26%; }
.phones { display: flex; justify-content: center; align-items: flex-end; }
.phones .phone + .phone { margin-left: -12%; transform: translateY(-8%) rotate(3deg); }
.phones .phone:first-child { transform: rotate(-3deg); z-index: 1; }

/* Hero */
.hero { padding: clamp(3rem, 7vw, 6.5rem) 0 clamp(4rem, 8vw, 7rem); }
.hero .wrap { display: grid; grid-template-columns: 1.02fr 1fr; gap: clamp(2rem, 5vw, 5.5rem); align-items: center; }
.hero h1 { margin: 1.4rem 0 1.6rem; }
.hero .lede { max-width: 31rem; }
.hero .stores { margin-top: 2.2rem; }
.hero .fine { margin-top: 1.1rem; }
.figure { position: relative; margin-bottom: 2rem; }
.figure .photo { border-radius: 4px 160px 4px 4px; overflow: hidden; aspect-ratio: 4 / 4.6; box-shadow: 0 40px 80px -50px rgba(74, 60, 40, .55); }
.figure .photo img { width: 100%; height: 100%; object-fit: cover; object-position: 58% 50%; animation: settle 2.4s var(--ease) both; }
@keyframes settle { from { transform: scale(1.08); } }
.figure .phone { position: absolute; left: -12%; bottom: -10%; width: 38%; transform: rotate(-4deg); animation: rise 1.4s .3s var(--ease) both; }
@keyframes rise { from { opacity: 0; transform: translateY(40px) rotate(-1deg); } }
.figure figcaption { margin-top: .9rem; padding-left: 32%; font: italic 300 .95rem/1.4 var(--serif); color: var(--ink-soft); display: flex; gap: .6rem; }
.figure figcaption span { font: 400 .75rem/1.9 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--clay-deep); }

/* Promise rule */
.promise { border-block: 1px solid var(--rule); }
.promise ul { list-style: none; padding-block: 1.5rem; display: grid; grid-template-columns: repeat(4, 1fr); }
.promise li { font-size: .88rem; color: var(--ink-soft); display: flex; flex-direction: column; gap: .3rem; padding-inline: 1.4rem; border-left: 1px solid var(--rule); }
.promise li:first-child { border-left: 0; padding-left: 0; }
.promise b { font: italic 400 1.15rem/1.15 var(--serif); color: var(--ink); }

/* Principles with sculptures */
.trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 3vw, 3rem); }
.trio article { background: var(--cream); border-radius: 28px; padding: 2rem 2rem 2.2rem; transition: transform .5s var(--ease), box-shadow .5s; }
.trio article:hover { transform: translateY(-6px); box-shadow: 0 30px 60px -40px rgba(74, 60, 40, .45); }
.obj { height: 220px; display: flex; align-items: center; justify-content: center; margin: -.5rem 0 1.4rem; }
.obj img { height: 100%; width: auto; max-width: 100%; object-fit: contain; filter: drop-shadow(0 24px 22px rgba(90, 70, 50, .16)); }
.num { font: italic 400 .95rem/1 var(--serif); color: var(--clay-deep); }
.trio h3 { margin: .5rem 0 .7rem; }
.trio p { color: var(--ink-soft); font-size: .98rem; }

/* Dark block */
.dark { background: var(--midnight); color: var(--paper); border-radius: 48px; }
.dark h2 em, .dark h3 em { color: var(--rose); }
.dark .section-head > p, .dark .muted { color: rgba(248, 244, 235, .76); }
.dark .eyebrow { color: var(--rose); }
.dark .link { color: var(--paper); text-decoration-color: var(--rule-light); }
.dark .phone { box-shadow: 0 1px 0 1px rgba(255, 255, 255, .1) inset, 0 50px 70px -30px rgba(0, 0, 0, .55); }
.bleed { margin-inline: clamp(.5rem, 1.5vw, 1.5rem); }

.big { display: grid; grid-template-columns: auto 1fr; gap: clamp(1.5rem, 4vw, 4rem); align-items: center; margin-bottom: clamp(3rem, 6vw, 4.5rem); }
.big .n { font: 250 clamp(6rem, 16vw, 13rem)/.8 var(--serif); letter-spacing: -.06em; font-variation-settings: "opsz" 144, "SOFT" 100; }
.big .n sup { font-size: .22em; letter-spacing: 0; vertical-align: top; color: var(--rose); font-style: italic; }
.big .section-head { margin: 0; grid-template-columns: 1fr; gap: 1.4rem; }
.big .section-head > p { justify-self: start; }
.stages { list-style: none; display: grid; grid-template-columns: repeat(6, 1fr); }
.stages li { padding: 1rem .9rem 0 0; position: relative; border-top: 1px solid var(--rule-light); }
.stages li::before { content: ""; position: absolute; top: -5px; left: 0; width: 9px; height: 9px; border-radius: 50%; background: var(--c); box-shadow: 0 0 0 4px var(--midnight); }
.stages b { display: block; font: 400 1.15rem/1.2 var(--serif); }
.stages span { font-size: .8rem; color: rgba(248, 244, 235, .64); letter-spacing: .04em; }

.gallery { display: grid; grid-template-columns: 1.35fr 1fr 1fr; gap: 1.2rem; margin-top: 3.5rem; }
.card { position: relative; border-radius: 22px; overflow: hidden; background: var(--midnight-deep); aspect-ratio: 16 / 9.6; }
.card img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.card:hover img { transform: scale(1.04); }
.card.tall { grid-row: span 2; aspect-ratio: auto; }
.card.wide { grid-column: span 2; aspect-ratio: 16 / 6.4; }
.card figcaption { position: absolute; inset: auto 0 0 0; padding: 3.5rem 1.3rem 1.2rem; background: linear-gradient(to top, rgba(28, 26, 44, .8), transparent); }
.card small { display: block; font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--rose); }
.card strong { font: 400 1.35rem/1.2 var(--serif); }
.activity-detail { margin-top: clamp(4rem, 8vw, 6rem); }
.how { list-style: none; counter-reset: how; display: grid; gap: 1.3rem; }
.how li { counter-increment: how; display: grid; grid-template-columns: 2.4rem 1fr; gap: .4rem; }
.how li::before { content: counter(how, upper-roman) "."; font: italic 400 1.05rem/1.5 var(--serif); color: var(--rose); }
.how b { font-weight: 600; }

/* Ledger: everything that can be logged, set like a table of contents */
.ledger { list-style: none; columns: 2; column-gap: clamp(2rem, 5vw, 4.5rem); }
.ledger li { break-inside: avoid; display: grid; grid-template-columns: 1fr auto; gap: .2rem 1rem; padding: 1rem 0; border-top: 1px solid var(--rule); }
.ledger b { font: 400 1.3rem/1.2 var(--serif); letter-spacing: -.01em; }
.ledger span { grid-column: 1 / -1; font-size: .92rem; color: var(--ink-soft); }
.ledger i { font: italic 400 .85rem/1.6 var(--serif); color: var(--clay-deep); }

/* Feature list with rules */
.features { list-style: none; display: grid; gap: 0; }
.features > li { padding: 1.1rem 0; border-top: 1px solid var(--rule); display: grid; grid-template-columns: 11rem 1fr; gap: 1.5rem; }
.features > li:last-child { border-bottom: 1px solid var(--rule); }
.features b { font: 400 1.15rem/1.35 var(--serif); }
.features > li > span { color: var(--ink-soft); font-size: .98rem; }
.dark .features > li { border-color: var(--rule-light); }
.dark .features > li > span { color: rgba(248, 244, 235, .76); }

/* Allergens */
.chips { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem; }
.chips li { border: 1px solid var(--rule); border-radius: 999px; padding: .35rem .85rem; font-size: .88rem; color: var(--ink-soft); background: var(--cream); }

/* PDF report mock */
.sheet-stage { position: relative; padding: 2rem 0; }
.pages { position: relative; max-width: 470px; margin-inline: auto; transform: rotate(-1.5deg); }
/* Second page of the report, behind and slightly offset, at the same angle. */
.pages::before { content: ""; position: absolute; inset: 0; background: #f1ebdf; border-radius: 6px; transform: translate(14px, 14px); box-shadow: 0 30px 50px -36px rgba(60, 45, 30, .5); }
.sheet { position: relative; background: #fffdf9; border-radius: 6px; padding: 2.4rem 2.2rem 2rem; box-shadow: 0 2px 0 rgba(0, 0, 0, .02), 0 40px 70px -40px rgba(60, 45, 30, .5), 0 12px 24px -16px rgba(60, 45, 30, .25); font-size: .86rem; line-height: 1.5; }
.sheet .tag { position: absolute; top: 1.2rem; right: 1.4rem; font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--clay-deep); border: 1px solid var(--rose); border-radius: 999px; padding: .15rem .6rem; }
.sheet h4 { font: 400 1.6rem/1.1 var(--serif); color: var(--midnight); letter-spacing: -.02em; }
.sheet .meta { color: var(--ink-faint); font-size: .78rem; margin: .4rem 0 1.4rem; }
.sheet h5 { font: 600 .7rem/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--midnight); margin: 1.2rem 0 .6rem; }
.sheet ul { list-style: none; display: grid; gap: .25rem; }
.sheet li::before { content: "•  "; color: var(--clay); }
.sheet table { width: 100%; border-collapse: collapse; font-size: .78rem; font-variant-numeric: tabular-nums; }
.sheet th { text-align: left; font-weight: 600; color: var(--ink-soft); padding: .3rem 0; border-bottom: 1px solid var(--rule); }
.sheet td { padding: .28rem 0; border-bottom: 1px solid rgba(45, 45, 80, .06); }
.sheet footer { margin-top: 1.4rem; font-size: .68rem; color: var(--ink-faint); }

/* Family */
.family { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: center; }
.family .cards3 { display: grid; gap: 1rem; }
.family article { background: var(--cream); border-radius: 24px; padding: 1.4rem 1.6rem; display: grid; grid-template-columns: 96px 1fr; gap: 1.3rem; align-items: center; }
.medal { width: 96px; height: 96px; border-radius: 50%; overflow: hidden; background: #E9DECD; display: grid; place-items: center; }
.medal img { width: 100%; height: 100%; object-fit: cover; }
.medal.contain img { object-fit: contain; padding: 14%; }
.family h3 { font-size: 1.3rem; margin-bottom: .25rem; }
.family p { color: var(--ink-soft); font-size: .95rem; }

/* Science */
.quote { font: 300 clamp(1.8rem, 3.6vw, 3rem)/1.18 var(--serif); letter-spacing: -.02em; font-variation-settings: "opsz" 144, "SOFT" 80; max-width: 22ch; }
.quote em { color: var(--clay-deep); }
.cite { display: block; margin-top: 1.2rem; font: 400 .85rem/1.5 var(--sans); color: var(--ink-soft); }
.sources { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; margin-top: clamp(3rem, 6vw, 4.5rem); }
.sources article { border-top: 1px solid var(--ink); padding-top: 1.1rem; }
.sources h3 { font-size: 1.25rem; margin-bottom: .5rem; }
.sources p { font-size: .93rem; color: var(--ink-soft); }
.sources ol { list-style: none; margin-top: .8rem; display: grid; gap: .55rem; font-size: .82rem; color: var(--ink-soft); line-height: 1.45; }
.sources ol a { color: var(--ink); text-underline-offset: 3px; text-decoration-color: var(--rule); }
.disclaimer { margin-top: 2.5rem; padding: 1.3rem 1.5rem; border-radius: 18px; background: var(--paper-deep); font-size: .9rem; color: var(--ink-soft); }

/* Privacy */
.privacy { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: center; }
.privacy .obj { height: 420px; margin: 0; padding: 3.5rem 2.5rem 2.5rem; background: var(--cream); border-radius: 220px 220px 28px 28px; }

/* Feeds */
.feeds { align-items: start; }
.feeds-art img { border-radius: 4px 120px 4px 4px; width: 100%; aspect-ratio: 4 / 3.4; object-fit: cover; object-position: 50% 40%; box-shadow: 0 40px 80px -50px rgba(74, 60, 40, .55); }
.feeds-art figcaption { margin-top: .9rem; font: italic 300 .95rem/1.4 var(--serif); color: var(--ink-soft); display: flex; gap: .6rem; }
.feeds-art figcaption span { font: 400 .75rem/1.9 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--clay-deep); }
.feeds .chips { grid-column: 2; margin-top: .3rem; }
.closing-art { width: 180px; margin: 0 auto 1.6rem; filter: drop-shadow(0 24px 22px rgba(90, 70, 50, .16)); }

/* Plans */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.plan { background: var(--cream); border-radius: 26px; padding: 2rem; display: flex; flex-direction: column; gap: .6rem; border: 1px solid transparent; }
.plan.featured { background: var(--paper); border-color: var(--clay); position: relative; }
.plan.featured::before { content: attr(data-badge); position: absolute; top: -.75rem; left: 2rem; background: var(--clay); color: #fff; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; padding: .3rem .8rem; border-radius: 999px; }
.plan h3 { font-size: 1.7rem; }
.plan p { color: var(--ink-soft); font-size: .95rem; }
.school { margin-top: 1.4rem; display: flex; justify-content: space-between; align-items: center; gap: 1.5rem; padding: 1.4rem 2rem; border-radius: 22px; border: 1px dashed var(--rule); }

/* FAQ */
.faq { max-width: 860px; }
.faq details { border-top: 1px solid var(--rule); }
.faq details:last-child { border-bottom: 1px solid var(--rule); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 2rem; padding: 1.35rem 0; font: 400 1.3rem/1.3 var(--serif); letter-spacing: -.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 300 1.6rem/1 var(--sans); color: var(--clay-deep); transition: transform .3s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 3rem 1.5rem 0; color: var(--ink-soft); }

/* Closing */
.closing { text-align: center; padding-block: clamp(6rem, 12vw, 10rem); }
.closing h2 { font-size: clamp(2.6rem, 6vw, 5rem); max-width: 16ch; margin: 1.2rem auto 1.4rem; }
.closing .stores { justify-content: center; margin-top: 2.2rem; }

/* Footer */
.footer { border-top: 1px solid var(--rule); padding: 3.5rem 0 2.5rem; font-size: .9rem; color: var(--ink-soft); }
.footer .wrap { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2rem; }
.footer h4 { font: 600 .75rem/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--ink); margin-bottom: 1rem; }
.footer ul { list-style: none; display: grid; gap: .5rem; }
.footer a { text-decoration: none; }
.footer a:hover { color: var(--ink); }
.footer .legal { grid-column: 1 / -1; padding-top: 2rem; margin-top: 1rem; border-top: 1px solid var(--rule); display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: .8rem; }

/* Reveal on scroll */
.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .12s; }
.reveal.d2 { transition-delay: .24s; }

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

@media (max-width: 960px) {
  .menu, .lang { display: none; }
  .nav .btn { margin-left: auto; }
  .hero .wrap, .section-head, .split, .split.wide-left, .family, .privacy { grid-template-columns: 1fr; }
  .split.flip > :first-child { order: 0; }
  .section-head > p { justify-self: start; }
  .figure { margin: 1rem 0 2rem 18%; }
  .figure .phone { left: -16%; width: 40%; }
  .promise ul { grid-template-columns: 1fr 1fr; gap: 1.2rem 0; }
  .promise li:nth-child(3) { border-left: 0; padding-left: 0; }
  .trio, .sources, .plans { grid-template-columns: 1fr; }
  .big { grid-template-columns: 1fr; }
  .stages { grid-template-columns: repeat(3, 1fr); row-gap: 1.6rem; }
  .gallery { grid-template-columns: 1fr 1fr; }
  .card.tall { grid-column: span 2; grid-row: auto; aspect-ratio: 16 / 10; }
  .ledger { columns: 1; }
  .features > li { grid-template-columns: 1fr; gap: .3rem; }
  .feeds .chips { grid-column: 1; }
  .footer .wrap { grid-template-columns: 1fr 1fr; }
  .school { flex-direction: column; align-items: flex-start; }
  .dark { border-radius: 32px; }
}
@media (max-width: 560px) {
  .gallery { grid-template-columns: 1fr; }
  .card.tall, .card.wide { grid-column: auto; aspect-ratio: 16 / 10; }
  .phones .phone { width: 56vw; }
  .phones .phone + .phone { width: 46vw; margin-left: -18%; }
  .sheet { padding: 2rem 1.4rem 1.6rem; }
}

/* Legal pages */
.legal-hero { padding: clamp(3rem, 7vw, 6rem) 0 clamp(2.5rem, 5vw, 4rem); }
.legal-hero .wrap { display: grid; grid-template-columns: 1.5fr 1fr; gap: clamp(2rem, 6vw, 6rem); align-items: center; }
.legal-hero h1 { margin: 1.3rem 0 1.5rem; }
.legal-hero .lede { max-width: 36rem; }
.legal-hero .meta { display: flex; flex-wrap: wrap; gap: .4rem 1.6rem; margin-top: 1.8rem; font-size: .85rem; color: var(--ink-soft); }
.legal-hero .meta span + span::before { content: "·"; margin-right: 1.6rem; color: var(--clay); }
.legal-art { justify-self: end; width: min(100%, 380px); aspect-ratio: 1 / 1.08; display: grid; place-items: center; background: var(--cream); border-radius: 999px 999px 32px 32px; box-shadow: 0 40px 80px -60px rgba(74, 60, 40, .5); }
.legal-art img { width: 64%; height: 64%; object-fit: contain; filter: drop-shadow(0 24px 22px rgba(90, 70, 50, .16)); animation: settle 2.4s var(--ease) both; }
.summary { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.summary .note { margin: 0; }
.summary b { display: block; font: 400 1.15rem/1.25 var(--serif); color: var(--ink); margin-bottom: .45rem; }
.summary span { font-size: .92rem; line-height: 1.5; color: var(--ink-soft); }

.doc { width: var(--wrap); margin: clamp(3.5rem, 7vw, 6rem) auto 0; padding: clamp(3rem, 6vw, 4.5rem) 0 clamp(4rem, 8vw, 7rem); border-top: 1px solid var(--rule); display: grid; grid-template-columns: 250px minmax(0, 720px); gap: clamp(2.5rem, 7vw, 7rem); }
.toc { position: sticky; top: 104px; align-self: start; }
.toc p { font-size: .75rem; letter-spacing: .16em; text-transform: uppercase; color: var(--clay-deep); margin-bottom: 1rem; }
.toc ol { list-style: none; display: grid; gap: .1rem; }
.toc a { display: flex; gap: .8rem; padding: .42rem 0; text-decoration: none; font-size: .92rem; color: var(--ink-soft); transition: color .2s; }
.toc a span { font: italic 400 .85rem/1.6 var(--serif); color: var(--clay); min-width: 1.4rem; }
.toc a:hover, .toc a.on { color: var(--ink); }
.toc a.on span { color: var(--clay-deep); }
.doc-body section { scroll-margin-top: 96px; }
.doc-body section + section { margin-top: clamp(2.8rem, 5vw, 3.6rem); }
.doc-body h2 { display: flex; align-items: baseline; gap: 1rem; font-size: clamp(1.75rem, 3vw, 2.3rem); margin-bottom: 1.1rem; }
.doc-body h2 .n { font: italic 400 1rem/1 var(--serif); color: var(--clay-deep); letter-spacing: 0; flex: none; }
.doc-body h3 { font-size: 1.2rem; margin: 2rem 0 .6rem; }
.doc-body p, .doc-body li { color: var(--ink-soft); }
.doc-body p + p, .doc-body ul + p { margin-top: 1rem; }
.doc-body ul { list-style: none; display: grid; gap: .8rem; margin: 1rem 0; }
.doc-body ul li { padding-left: 1.3rem; position: relative; }
.doc-body ul li::before { content: ""; position: absolute; left: 0; top: .72em; width: 6px; height: 6px; border-radius: 50%; background: var(--clay); }
.doc-body strong { color: var(--ink); font-weight: 600; }
.doc-body a { color: var(--ink); text-underline-offset: 4px; text-decoration-color: var(--rule); }
.doc-body a:hover { text-decoration-color: currentColor; }
.note { background: var(--cream); border-radius: 22px; padding: 1.5rem 1.7rem; margin: 1.5rem 0; }
.note.clay { background: color-mix(in srgb, var(--rose) 22%, var(--cream)); }
.note > :first-child { margin-top: 0; }
.note p + p { margin-top: .8rem; }
.doc-nav { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-top: 4rem; padding-top: 2rem; border-top: 1px solid var(--rule); }
.footer a[aria-current] { color: var(--ink); }
.nav .lang-keep { display: inline; white-space: nowrap; }
.nav .lang-keep + .btn { margin-left: 0; }

@media (max-width: 960px) {
  .summary { grid-template-columns: 1fr 1fr; }
  .doc { grid-template-columns: 1fr; gap: 2.5rem; }
  .toc { position: static; background: var(--cream); border-radius: 22px; padding: 1.4rem 1.5rem 1.1rem; }
  .toc ol { grid-template-columns: 1fr 1fr; column-gap: 1.5rem; }
}
@media (max-width: 600px) {
  .legal-hero { padding-top: 2rem; }
  .legal-hero .wrap { grid-template-columns: 1fr; }
  .legal-art { order: -1; justify-self: start; width: 132px; border-radius: 999px 999px 18px 18px; box-shadow: none; }
  .summary { display: grid; grid-auto-flow: column; grid-auto-columns: 78%; grid-template-columns: none; overflow-x: auto; scroll-snap-type: x mandatory; margin-inline: -1.5rem; padding: 0 1.5rem .4rem; scroll-padding-inline: 1.5rem; scrollbar-width: none; }
  .summary::-webkit-scrollbar { display: none; }
  .summary .note { scroll-snap-align: start; }
  .legal-hero .meta { flex-direction: column; gap: .2rem; }
  .legal-hero .meta span + span::before { content: none; }
  .doc { margin-top: 2.5rem; padding-top: 2.5rem; }
  .toc ol { grid-template-columns: 1fr; }
  .note { padding: 1.3rem 1.3rem; }
}

/* Download pages (app.html, ig.html) */
.get { min-height: 100svh; display: grid; place-items: center; padding: 3rem 1.5rem; text-align: center; }
.get main { width: min(420px, 100%); }
.get .icon { width: 84px; height: 84px; border-radius: 20px; margin: 0 auto 1.6rem; box-shadow: 0 16px 30px -16px rgba(45, 45, 80, .45); }
.get h1 { font-size: clamp(2.3rem, 9vw, 3rem); margin-bottom: 1rem; }
.get .lede { margin-bottom: 2.2rem; }
.get .stores { flex-direction: column; }
.get .stores .btn { justify-content: center; padding: 1.05rem 1.4rem; font-size: 1rem; }
.get .fine { margin-top: 1.4rem; }
.get .art { width: 120px; margin: 2.6rem auto 0; opacity: .95; }
.iab-hint { position: fixed; top: 1rem; left: 50%; transform: translateX(-50%); z-index: 70; width: min(340px, 90%); background: var(--ink); color: var(--paper); border-radius: 18px; padding: 1rem 1.2rem; font-size: .92rem; line-height: 1.45; box-shadow: 0 18px 36px -18px rgba(45, 45, 80, .6); }
.iab-hint[hidden] { display: none; }

/* Store buttons: only the one this device can use (set in <head>). */
.ios .store-play, .android .store-apple { display: none; }
.android .store-play { background: var(--ink); color: var(--paper); border-color: transparent; }

/* Mobile menu */
.menu-btn { display: none; width: 44px; height: 44px; margin-right: -.6rem; border: 0; background: none; cursor: pointer; flex-direction: column; justify-content: center; align-items: center; gap: 6px; color: var(--ink); }
.menu-btn span { width: 20px; height: 1.5px; background: currentColor; border-radius: 2px; }
.menu-sheet { width: 100%; max-width: none; height: 100%; max-height: none; margin: 0; padding: 0 1.5rem calc(1.5rem + env(safe-area-inset-bottom)); border: 0; background: var(--paper); color: var(--ink); }
.menu-sheet[open] { display: flex; flex-direction: column; animation: sheet-in .35s var(--ease); }
@keyframes sheet-in { from { opacity: 0; transform: translateY(-12px); } }
.menu-sheet::backdrop { background: rgba(45, 45, 80, .25); }
.menu-sheet-top { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.menu-close { width: 44px; height: 44px; margin-right: -.6rem; border: 0; background: none; font: 300 2rem/1 var(--sans); color: var(--ink); cursor: pointer; }
.menu-sheet ul { list-style: none; margin-top: 1rem; }
.menu-sheet li a { display: block; padding: .7rem 0; border-top: 1px solid var(--rule); text-decoration: none; font: 330 1.65rem/1.2 var(--serif); letter-spacing: -.02em; font-variation-settings: "opsz" 72; }
.menu-sheet-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-top: 1.5rem; }
.menu-sheet-foot .lang { display: inline; }

/* Download bar (phones only, see site.js) */
.dl-bar { display: none; }

@media (max-width: 960px) {
  .menu-btn { display: flex; }
  .nav .wrap { gap: .9rem; }
}

/* Phones: own composition, same page */
@media (max-width: 600px) {
  :root { --space: 4.2rem; }
  body { font-size: 1rem; }
  h1 { font-size: clamp(2.6rem, 11.5vw, 3.2rem); }
  h2 { font-size: clamp(2rem, 8.6vw, 2.5rem); }
  .section-head { margin-bottom: 2.2rem; gap: 1rem; }
  .nav .wrap { height: 64px; }
  .nav .btn { padding: .65rem 1.05rem; font-size: .88rem; }

  .hero { padding: 2rem 0 3.5rem; }
  .hero h1 { margin: 1rem 0 1.1rem; }
  .hero .stores { margin-top: 1.6rem; }
  .figure { margin: 2.5rem -1.5rem 0; }
  .figure .photo { border-radius: 0 120px 0 0; aspect-ratio: 4 / 3.7; box-shadow: none; }
  .figure .phone { left: 1.5rem; bottom: -14%; width: 36%; }
  .figure figcaption { display: none; }

  .promise ul { display: flex; overflow-x: auto; scrollbar-width: none; gap: 0; padding-block: 1.1rem; width: 100%; padding-inline: 1.5rem; }
  .promise ul::-webkit-scrollbar { display: none; }
  .promise li, .promise li:nth-child(3) { flex: 0 0 auto; padding-inline: 1.2rem; border-left: 1px solid var(--rule); }
  .promise li:first-child { padding-left: 0; border-left: 0; }
  .hero + .promise { margin-top: 3rem; }

  /* Horizontal carousels with the next card peeking */
  .snap { display: grid; grid-auto-flow: column; grid-auto-columns: 82%; grid-template-columns: none; grid-template-rows: none; gap: .9rem; overflow-x: auto; scroll-snap-type: x mandatory; overscroll-behavior-x: contain; margin-inline: -1.5rem; padding: .5rem 1.5rem 1.2rem; scroll-padding-inline: 1.5rem; scrollbar-width: none; }
  .snap::-webkit-scrollbar { display: none; }
  .snap > * { scroll-snap-align: start; }
  .js .snap > .reveal { opacity: 1; transform: none; }
  .trio article { padding: 1.6rem 1.5rem 1.8rem; }
  .obj { height: 170px; margin-bottom: 1rem; }
  .gallery .card, .gallery .card.tall, .gallery .card.wide { grid-column: auto; grid-row: auto; aspect-ratio: 4 / 4.4; }
  .family .cards3 { grid-auto-columns: 86%; }
  .family article { grid-template-columns: 1fr; padding: 1.5rem; align-content: start; }
  .sources article { background: var(--cream); border-top: 0; border-radius: 22px; padding: 1.4rem; }
  .plan.featured::before { left: 1.4rem; }

  /* Screenshots peek: top of the phone, fading out, after the text */
  .split > .phones, .family > .phones { order: 2; }
  .phones { align-items: flex-start; max-height: 400px; overflow: hidden; padding-top: .5rem; -webkit-mask-image: linear-gradient(to bottom, #000 72%, transparent); mask-image: linear-gradient(to bottom, #000 72%, transparent); }
  .phones .phone, .phones .phone:first-child { width: min(260px, 66vw); transform: none; }
  .phones .phone + .phone { display: none; }
  .phones.peek-bottom { align-items: flex-end; padding: 0 0 .5rem; -webkit-mask-image: linear-gradient(to top, #000 72%, transparent); mask-image: linear-gradient(to top, #000 72%, transparent); }
  .dark .phones { margin-bottom: -1rem; }

  .big .n { font-size: 6.2rem; }
  .stages { row-gap: 1.3rem; }
  .gallery { margin-top: 2.4rem; }
  .activity-detail { margin-top: 3.5rem; }
  .ledger li { padding: .8rem 0; }
  .ledger b { font-size: 1.15rem; }
  .features > li { padding: .9rem 0; }
  .feeds-art img { border-radius: 4px 80px 4px 4px; }
  .pages { transform: none; }
  .pages::before { transform: translate(8px, 8px); }
  .sheet { font-size: .8rem; padding: 1.8rem 1.2rem 1.4rem; }
  .sheet .tag { top: .9rem; right: 1rem; }
  .privacy .obj { height: 260px; padding: 2.4rem 2rem 1.6rem; }
  .quote { font-size: 1.85rem; }
  .faq summary { font-size: 1.12rem; }
  .faq details p { padding-right: 0; }
  .closing { padding-block: 4.5rem 6rem; }
  .closing-art { width: 130px; }
  .footer .wrap { grid-template-columns: 1fr 1fr; }
  .footer .wrap > :first-child { grid-column: 1 / -1; }

  .dl-bar { display: flex; position: fixed; z-index: 60; left: .75rem; right: .75rem; bottom: calc(.75rem + env(safe-area-inset-bottom)); align-items: center; gap: .8rem; padding: .6rem .6rem .6rem .7rem; border-radius: 20px; background: color-mix(in srgb, var(--cream) 92%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: 1px solid var(--rule); box-shadow: 0 14px 30px -18px rgba(45, 45, 80, .45); transform: translateY(140%); transition: transform .5s var(--ease); }
  .dl-bar.on { transform: none; }
  .dl-bar img { width: 40px; height: 40px; border-radius: 10px; }
  .dl-bar p { flex: 1; display: flex; flex-direction: column; line-height: 1.25; font-size: .78rem; color: var(--ink-soft); }
  .dl-bar b { font: 500 1.02rem/1.2 var(--serif); color: var(--ink); }
  .dl-bar .btn { padding: .7rem 1.05rem; font-size: .88rem; }
}