/* Hallmark · genre: playful · macrostructure: Narrative Workflow · theme: custom (A/R app tokens)
 * vibe: "warm cream, school-peach and home-sage, tidy" · paper #fbf7f1 · accent #d96f4f terracotta
 * display + body: Plus Jakarta Sans 800/500 · axes: light / rounded-sans / warm
 * enrichment: real app screenshots in a phone frame + one photo · nav: sticky N1b · footer: Ft5 Statement + brand
 */
@font-face { font-family: 'Plus Jakarta Sans'; font-weight: 500; font-display: swap; src: url('/fonts/plus-jakarta-sans-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family: 'Plus Jakarta Sans'; font-weight: 700; font-display: swap; src: url('/fonts/plus-jakarta-sans-latin-700-normal.woff2') format('woff2'); }
@font-face { font-family: 'Plus Jakarta Sans'; font-weight: 800; font-display: swap; src: url('/fonts/plus-jakarta-sans-latin-800-normal.woff2') format('woff2'); }

/* Same tokens as the app (app/src/styles.css), so the landing and the app read as one product. */
:root {
  color-scheme: light;
  --color-paper: #fbf7f1; --color-ink: #2b2620; --color-muted: #6a6052;
  --color-chip: #efe7db; --color-tile: #fff; --color-line: #e4d9c9;
  --color-school: #fde9d9; --color-home: #e3eedd;
  --color-accent: #d96f4f; --color-accent-strong: #a34a2a; --color-on-accent: #fbf7f1;
  --color-header: rgb(251 247 241 / 0.86);
  --color-device: #23201c; --shadow-device: 0 30px 60px -20px rgb(80 50 30 / 0.35); --color-rim: #a9a49c; --color-gift-wash: rgb(253 233 217 / 0.35);
  --font-display: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: var(--font-display);
  --space-xs: 4px; --space-sm: 8px; --space-md: 16px; --space-lg: 24px; --space-xl: 40px; --space-2xl: 64px; --space-3xl: 96px;
  --text-sm: 0.875rem; --text-md: 1.0625rem; --text-lg: 1.25rem; --text-xl: 1.625rem; --text-2xl: 2.25rem;
  --text-display: clamp(2.5rem, 6vw, 4.5rem);
  --radius-tile: 16px; --radius-section: 22px; --radius-pill: 999px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1); --dur-fast: 150ms;
  --measure: 38rem;
}
/* Dark: the system's choice unless the page switch says light, or the switch says dark. */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --color-paper: #0d0f15; --color-ink: #eceef5; --color-muted: #9399ad;
    --color-chip: #1f232e; --color-tile: #151821; --color-line: #2a2f3c;
    --color-school: #2a1d18; --color-home: #18231b;
    --color-accent: #e88563; --color-accent-strong: #e88563; --color-on-accent: #0d0f15;
    --color-header: rgb(13 15 21 / 0.86);
    --color-device: #3a3f4d; --shadow-device: 0 30px 70px -20px rgb(232 133 99 / 0.28); --color-rim: #6d7280; --color-gift-wash: rgb(42 29 24 / 0.45);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --color-paper: #0d0f15; --color-ink: #eceef5; --color-muted: #9399ad;
  --color-chip: #1f232e; --color-tile: #151821; --color-line: #2a2f3c;
  --color-school: #2a1d18; --color-home: #18231b;
  --color-accent: #e88563; --color-accent-strong: #e88563; --color-on-accent: #0d0f15;
  --color-header: rgb(13 15 21 / 0.86);
  --color-device: #3a3f4d; --shadow-device: 0 30px 70px -20px rgb(232 133 99 / 0.28); --color-rim: #6d7280; --color-gift-wash: rgb(42 29 24 / 0.45);
}

* { box-sizing: border-box; }
html, body { overflow-x: clip; }
html { scroll-padding-top: 88px; }
body { margin: 0; font-family: var(--font-body); font-weight: 500; font-size: var(--text-md); line-height: 1.6; background: var(--color-paper); color: var(--color-ink); }
img { max-width: 100%; height: auto; }
a { color: var(--color-accent-strong); font-weight: 700; text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--color-accent-strong); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { font-family: var(--font-display); font-style: normal; line-height: 1.15; margin: 0; overflow-wrap: anywhere; min-width: 0; }
h1 { font-weight: 800; font-size: var(--text-display); letter-spacing: -0.03em; }
h2 { font-weight: 800; font-size: var(--text-2xl); letter-spacing: -0.02em; }
h3 { font-weight: 700; font-size: var(--text-lg); }
p { margin: 0 0 var(--space-md); }
.wrap { max-width: 68rem; margin: 0 auto; padding-left: max(20px, env(safe-area-inset-left)); padding-right: max(20px, env(safe-area-inset-right)); }
.skip { position: absolute; left: -999px; }
.skip:focus { left: var(--space-md); top: var(--space-md); padding: var(--space-sm) var(--space-md); background: var(--color-tile); z-index: 20; }

/* Light and dark copies of each screenshot: only the one matching the theme shows. */
.on-dark { display: none; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .on-light { display: none; } :root:not([data-theme="light"]) .on-dark { display: block; } }
:root[data-theme="dark"] .on-light { display: none; }
:root[data-theme="dark"] .on-dark { display: block; }

/* ---- Header (sticky) ---- */
.site-header { position: sticky; top: 0; z-index: 10; background: var(--color-header); backdrop-filter: saturate(1.4) blur(12px); -webkit-backdrop-filter: saturate(1.4) blur(12px); border-bottom: 1px solid transparent; }
.site-header.wrap, .site-header > .wrap { max-width: 68rem; }
.nav { display: flex; align-items: center; gap: var(--space-sm) var(--space-md); padding: 10px 0; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--color-ink); text-decoration: none; font-weight: 800; font-size: var(--text-lg); white-space: nowrap; }
.brand img { width: 40px; height: 40px; border-radius: 10px; }
.brand small { display: block; font-size: 0.75rem; font-weight: 600; color: var(--color-muted); letter-spacing: 0; line-height: 1.1; }
.brand span { line-height: 1.1; }
.nav ul { display: flex; gap: var(--space-xs); list-style: none; margin: 0 0 0 auto; padding: 0; flex-wrap: wrap; align-items: center; }
.nav ul a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 12px; border-radius: var(--radius-pill); color: var(--color-ink); text-decoration: none; font-weight: 600; white-space: nowrap; }
.nav ul a:hover, .nav ul a[aria-current="page"] { background: var(--color-chip); }
.nav ul a.nav-cta { background: var(--color-accent-strong); color: var(--color-on-accent); }
.nav ul a.nav-cta:hover { background: var(--color-ink); }
.theme-toggle { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border: 0; border-radius: var(--radius-pill); background: var(--color-chip); color: var(--color-ink); cursor: pointer; }
.theme-toggle svg { width: 20px; height: 20px; }
.nav-toggle { display: none; align-items: center; justify-content: center; width: 44px; height: 44px; border: 0; border-radius: var(--radius-pill); background: var(--color-chip); color: var(--color-ink); cursor: pointer; }
.nav-toggle svg { width: 22px; height: 22px; }
.nav-toggle .i-close, .nav.is-open .nav-toggle .i-menu { display: none; }
.nav.is-open .nav-toggle .i-close { display: block; }
.theme-toggle .i-light, .theme-toggle .i-dark { display: none; }
.theme-toggle[data-state="light"] .i-auto, .theme-toggle[data-state="dark"] .i-auto { display: none; }
.theme-toggle[data-state="light"] .i-light, .theme-toggle[data-state="dark"] .i-dark { display: inline; }

/* ---- Buttons ---- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px; border-radius: var(--radius-pill); font-weight: 700; text-decoration: none; white-space: nowrap; transition: transform var(--dur-fast) var(--ease-out); }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--color-accent-strong); color: var(--color-on-accent); }
.btn-primary:hover { background: var(--color-ink); color: var(--color-paper); }
.btn-ghost { background: var(--color-chip); color: var(--color-ink); }
.btn-ghost:hover { background: var(--color-school); }
.actions { display: flex; flex-wrap: wrap; gap: var(--space-sm); margin-top: var(--space-lg); }

/* ---- Phone frame around real screenshots ---- */
/* An iPhone-like body: titanium rim, black bezel, Dynamic Island, side buttons. The screenshots carry
   their own status bar (9:41, signal, Wi-Fi, battery) and home indicator. */
.phone { position: relative; margin: 0; width: 100%; max-width: 300px; aspect-ratio: 390 / 844; padding: 7px; border-radius: 44px; corner-shape: superellipse(1.6); background: #0b0b0d; box-shadow: 0 0 0 2px var(--color-rim), inset 0 0 0 1px rgb(255 255 255 / 0.08), var(--shadow-device); }
.phone::before { content: ''; position: absolute; top: 16px; left: 50%; width: 31%; height: 26px; transform: translateX(-50%); border-radius: var(--radius-pill); background: #000; z-index: 1; }
.phone::after { content: ''; position: absolute; left: -4px; top: 19%; width: 3px; height: 7%; border-radius: 2px 0 0 2px; background: var(--color-rim); box-shadow: 0 54px 0 0 var(--color-rim); }
.phone img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top; border-radius: 38px; corner-shape: superellipse(1.6); }
.shot { margin: 0; display: grid; justify-items: center; gap: var(--space-sm); }
.shot figcaption { font-size: var(--text-sm); color: var(--color-muted); text-align: center; max-width: 30ch; }

/* ---- Hero ---- */
.hero { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-xl); padding-top: var(--space-xl); padding-bottom: var(--space-2xl); align-items: center; }
@media (min-width: 900px) { .hero { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); padding-top: var(--space-2xl); } }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin-bottom: var(--space-md); padding: 6px 14px 6px 6px; border-radius: var(--radius-pill); background: var(--color-chip); font-weight: 700; font-size: var(--text-sm); }
.eyebrow img { width: 28px; height: 28px; border-radius: 8px; }
.hero h1 { max-width: 14ch; }
.hero .lede { max-width: var(--measure); font-size: var(--text-lg); color: var(--color-muted); margin-top: var(--space-lg); }
.facts { display: flex; flex-wrap: wrap; gap: var(--space-xs) var(--space-md); list-style: none; padding: 0; margin: var(--space-lg) 0 0; font-size: var(--text-sm); font-weight: 700; color: var(--color-muted); }
.facts li { display: inline-flex; align-items: center; gap: 6px; }
.facts li::before { content: ''; flex: none; width: 16px; height: 16px; background: var(--color-accent-strong); -webkit-mask: url("/img/check.svg") center / contain no-repeat; mask: url("/img/check.svg") center / contain no-repeat; }
.hero-media { position: relative; display: grid; place-items: center; min-height: 420px; padding: var(--space-lg) 0; }
.hero-photo { position: absolute; inset: 8% 0 8% 18%; margin: 0; border-radius: 32px; overflow: hidden; background: var(--color-school); }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-media .phone { position: relative; max-width: 270px; transform: rotate(-3deg); margin-right: 22%; }
@media (max-width: 899px) { .hero-photo { inset: 10% 0 10% 25%; } .hero-media .phone { max-width: 240px; margin-right: 30%; } }
.places { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-sm); margin-top: var(--space-lg); max-width: 32rem; }
.place { padding: var(--space-sm) var(--space-md); border-radius: var(--radius-tile); font-size: var(--text-sm); }
.place b { display: block; font-size: var(--text-md); font-weight: 800; }
.place span { color: var(--color-muted); }
.place-school { background: var(--color-school); }
.place-home { background: var(--color-home); }

/* ---- Stages: three cards, each with the part of the screen that shows the step ---- */
.stages { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-md); }
@media (min-width: 860px) { .stages { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.stage { display: flex; flex-direction: column; padding: var(--space-lg) var(--space-lg) 0; border-radius: var(--radius-section); background: var(--color-chip); overflow: hidden; }
.stage-school { background: var(--color-school); }
.stage-home { background: var(--color-home); }
.stage .n { display: inline-grid; place-items: center; width: 36px; height: 36px; margin-bottom: var(--space-md); border-radius: var(--radius-pill); background: var(--color-accent-strong); color: var(--color-on-accent); font-weight: 800; font-size: var(--text-sm); }
.stage h3 { margin-bottom: var(--space-sm); }
.stage p { color: var(--color-muted); margin: 0 0 var(--space-lg); }
.stage-shot { position: relative; margin-top: auto; align-self: center; width: min(100%, 280px); height: 300px; padding: 7px 7px 0; border-radius: 42px 42px 0 0; corner-shape: superellipse(1.6); background: #0b0b0d; box-shadow: 0 0 0 2px var(--color-rim), var(--shadow-device); }
.stage-shot[data-pos="top"]::before { content: ''; position: absolute; top: 15px; left: 50%; width: 30%; height: 24px; transform: translateX(-50%); border-radius: var(--radius-pill); background: #000; }
.stage-shot img { width: 100%; height: 100%; object-fit: cover; object-position: top; border-radius: 36px 36px 0 0; corner-shape: superellipse(1.6); }
.stage-shot[data-pos="middle"] img { object-position: center 62%; }
.stage-shot[data-pos="bottom"] img { object-position: bottom; border-radius: 0; }

/* ---- Sections ---- */
section { padding: var(--space-2xl) 0; }
section > .wrap > h2 { margin-bottom: var(--space-lg); }
section > .wrap > h2:has(+ .lead) { margin-bottom: var(--space-sm); }
section > .wrap > h2 + .lead { margin-bottom: var(--space-lg); }
.lead { max-width: var(--measure); color: var(--color-muted); }
.lead-wide { max-width: none; }
.kicker { display: block; font-weight: 800; font-size: var(--text-sm); letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-accent-strong); margin-bottom: var(--space-sm); }

.plans { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-md); }
@media (min-width: 768px) { .plans { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.plan { display: flex; flex-direction: column; padding: var(--space-lg); border-radius: var(--radius-section); background: var(--color-tile); border: 2px solid var(--color-chip); }
.plan-family { border-color: var(--color-accent); }
.plan h3 { margin-bottom: var(--space-xs); }
.plan .price { font-size: var(--text-2xl); font-weight: 800; margin: var(--space-sm) 0 0; }
.plan .price small { font-size: var(--text-sm); font-weight: 600; color: var(--color-muted); }
.plan ul { margin: var(--space-md) 0 0; padding-left: 20px; }
.plan li { margin-bottom: var(--space-xs); }
.plan .actions { margin-top: auto; padding-top: var(--space-lg); }
.plan .fine { margin: var(--space-sm) 0 0; }
.note { font-size: var(--text-sm); color: var(--color-muted); }
.after-plans { margin-top: var(--space-lg); display: grid; gap: var(--space-xs); }
.after-plans p { margin: 0; }
.fine { font-size: var(--text-sm); color: var(--color-muted); }

.band { background: var(--color-chip); border-radius: var(--radius-section); padding: var(--space-xl) var(--space-lg); }
.band-school { background: var(--color-school); }
.band-home { background: var(--color-home); }
.cols { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-lg); }
@media (min-width: 768px) { .cols { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.cols ol { margin: var(--space-sm) 0 0; padding-left: 22px; }
.steps { counter-reset: step; list-style: none; padding: 0; margin: var(--space-lg) 0 0; display: grid; gap: var(--space-md); }
@media (min-width: 768px) { .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.steps li { counter-increment: step; background: var(--color-tile); border-radius: var(--radius-tile); padding: var(--space-md) var(--space-lg); }
.steps li::before { content: counter(step); display: inline-grid; place-items: center; width: 32px; height: 32px; margin-bottom: var(--space-sm); border-radius: var(--radius-pill); background: var(--color-accent-strong); color: var(--color-on-accent); font-weight: 800; }
.steps b { display: block; }
.split { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-xl); align-items: center; }
@media (min-width: 900px) { .split { grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); } }
.split .phone { max-width: 250px; justify-self: center; }
.oss-points { list-style: none; padding: 0; margin: var(--space-lg) 0 0; display: grid; gap: var(--space-md); }
@media (min-width: 768px) { .oss-points { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.oss-points li { padding: var(--space-md) var(--space-lg); border-radius: var(--radius-tile); border: 2px solid var(--color-chip); }
.oss-points b { display: block; margin-bottom: var(--space-xs); }

/* ---- Guide ---- */
.page-head { padding-top: var(--space-xl); padding-bottom: var(--space-md); }
.page-head h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); }
.page-head .lede { max-width: var(--measure); font-size: var(--text-lg); color: var(--color-muted); margin-top: var(--space-md); }
.guide { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-xl); padding: var(--space-lg) 0 var(--space-2xl); }
@media (min-width: 900px) { .guide { grid-template-columns: 14rem minmax(0, 1fr); } .toc { position: sticky; top: 88px; align-self: start; } }
.toc ol { list-style: none; margin: 0; padding: 0; }
.toc a { display: block; padding: 6px 0; color: var(--color-ink); font-weight: 600; text-decoration: none; }
.toc a:hover { color: var(--color-accent-strong); }
.doc { max-width: 44rem; }
.doc h2 { font-size: var(--text-xl); margin: var(--space-2xl) 0 var(--space-sm); }
.doc h2:first-child { margin-top: 0; }
.doc ol, .doc ul { padding-left: 22px; margin: 0 0 var(--space-md); }
.doc li { margin-bottom: var(--space-xs); }
.doc .shots { display: flex; flex-wrap: wrap; gap: var(--space-lg); margin: var(--space-lg) 0; }
.doc .shots .shot { flex: 1 1 200px; max-width: 240px; }
.doc .shots .phone { max-width: 220px; padding: 5px; border-radius: 33px; }
.doc .shots .phone img { border-radius: 28px; }
.doc .shots .phone::before { top: 11px; height: 19px; }
.doc .shots .phone::after { box-shadow: 0 40px 0 0 var(--color-rim); }
.callout { margin: var(--space-md) 0; padding: var(--space-md) var(--space-lg); border-radius: var(--radius-tile); background: var(--color-school); }
.callout strong { display: block; }
.doc details { border-top: 1px solid var(--color-chip); padding: var(--space-sm) 0; }
.doc summary { cursor: pointer; font-weight: 700; min-height: 44px; display: flex; align-items: center; }

/* ---- Footer ---- */
.site-footer { padding: var(--space-xl) 0 calc(var(--space-xl) + env(safe-area-inset-bottom)); border-top: 1px solid var(--color-line); margin-top: var(--space-xl); }
.footer-grid { display: grid; gap: 18px; }
.footer-brand .brand { font-size: var(--text-md); }
.footer-brand .brand img { width: 32px; height: 32px; border-radius: 8px; }
.footer-brand p { margin: 6px 0 0; color: var(--color-muted); }
.footer-links { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px 18px; }
.footer-links a { display: inline-flex; min-height: 44px; align-items: center; color: var(--color-muted); text-decoration: none; font-weight: 600; }
.footer-links a:hover { color: var(--color-ink); }
.site-footer small { display: block; font-size: 0.75rem; line-height: 1.5; color: var(--color-muted); }
@media (min-width: 900px) { .footer-grid { grid-template-columns: 1fr 2fr; column-gap: 48px; align-content: start; } .footer-brand { grid-row: 1 / span 4; } .site-footer small { grid-column: 2; } }

/* ---- Platform logos, privacy icon ---- */
.os-h { display: flex; align-items: center; gap: 10px; }
.os { width: 26px; height: 26px; flex: none; }
.privacy { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-lg); align-items: center; }
@media (min-width: 768px) { .privacy { grid-template-columns: auto minmax(0, 1fr); gap: var(--space-xl); } }
.privacy-icon { display: grid; place-items: center; width: 112px; height: 112px; border-radius: 32px; background: var(--color-home); color: var(--color-accent-strong); }
.privacy-icon svg { width: 60px; height: 60px; }
.privacy h2 { margin-bottom: var(--space-md); }

/* ---- Spacing between neighbours that sit flush otherwise ---- */
.actions + .fine, .actions + p, .steps + .actions { margin-top: var(--space-md); }
.cols ol + .note { margin-top: var(--space-sm); }

@media (max-width: 640px) {
  /* One scrollable row of links under the brand keeps the sticky header short. */
  .nav { padding: 6px 0; row-gap: 0; }
  .nav ul { margin: 0 -20px; padding: 0 20px 6px; width: calc(100% + 40px); flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .nav ul::-webkit-scrollbar { display: none; }
  .nav ul a { min-height: 40px; padding: 0 10px; }
  .theme-toggle { width: 40px; height: 40px; }
  .nav ul .nav-cta-item { display: none; }
  .plan .price small { display: block; }
  /* With JavaScript the scrolling row becomes a hamburger: links drop down in a column under the brand. */
  .nav.has-toggle { flex-wrap: wrap; }
  .nav.has-toggle .nav-toggle:not([hidden]) { display: inline-flex; margin-left: auto; }
  .nav.has-toggle ul { display: none; margin: 0; padding: 6px 0 12px; width: 100%; flex-direction: column; align-items: stretch; gap: 2px; overflow: visible; }
  /* Short screens (a small phone held sideways): the open menu scrolls instead of running off the bottom. */
  .nav.has-toggle.is-open ul { display: flex; max-height: calc(100dvh - 72px); overflow-y: auto; overscroll-behavior: contain; }
  .nav.has-toggle ul a { min-height: 44px; padding: 0 14px; border-radius: 12px; }
  .nav.has-toggle ul .nav-cta-item { display: block; margin-top: 6px; }
  .nav.has-toggle ul .nav-cta { justify-content: center; width: 100%; }
  .nav.has-toggle ul li:has(.theme-toggle) { padding: 4px 6px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }

/* ---- Motion: smooth anchors, sections that fade in, back to top ---- */
html { scroll-behavior: smooth; } /* fallback when site.js does not run */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(24px); transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out); }
  .reveal.is-visible { opacity: 1; transform: none; }
  /* Hero on arrival: the photo settles in, then the phone rises into its tilt. CSS only, so it plays
     with the first paint and needs no script; with reduced motion both are simply there. */
  .hero-photo { animation: hero-photo-in 900ms var(--ease-out) both; }
  .hero-media .phone { animation: hero-phone-in 900ms var(--ease-out) 180ms both; }
}
@keyframes hero-photo-in { from { opacity: 0; transform: translateX(24px) scale(1.04); } }
@keyframes hero-phone-in { from { opacity: 0; transform: translateY(48px) rotate(4deg); } to { transform: rotate(-3deg); } }
.to-top { position: fixed; right: max(16px, env(safe-area-inset-right)); bottom: calc(16px + env(safe-area-inset-bottom)); z-index: 9; display: inline-grid; place-items: center; width: 48px; height: 48px; border: 0; border-radius: var(--radius-pill); background: var(--color-accent-strong); color: var(--color-on-accent); box-shadow: 0 8px 24px -8px rgb(0 0 0 / 0.4); cursor: pointer; opacity: 0; visibility: hidden; transform: translateY(12px); transition: opacity 200ms var(--ease-out), transform 200ms var(--ease-out), visibility 0s linear 200ms; }
.to-top.is-shown { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.to-top:hover { background: var(--color-ink); color: var(--color-paper); }
.to-top svg { width: 22px; height: 22px; }

/* Gift: the photo sits behind the whole card, washed out on the text side. */
.gift { position: relative; display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-xl); align-items: center; padding: var(--space-xl) var(--space-lg) 220px; border-radius: var(--radius-section); overflow: hidden;
  background: linear-gradient(180deg, var(--color-school) 62%, var(--color-gift-wash)), url('/img/gift.jpg') center bottom / cover; }
@media (min-width: 900px) {
  .gift { grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); padding: var(--space-2xl) var(--space-xl);
    background: linear-gradient(90deg, var(--color-school) 48%, var(--color-gift-wash) 75%), url('/img/gift.jpg') center / cover; }
}
.gift-steps { counter-reset: gift; list-style: none; margin: var(--space-lg) 0 0; padding: 0; display: grid; gap: var(--space-sm); }
.gift-steps li { counter-increment: gift; position: relative; padding-left: 44px; min-height: 28px; }
.gift-steps li::before { content: counter(gift); position: absolute; left: 0; top: -1px; display: grid; place-items: center; width: 28px; height: 28px; border-radius: var(--radius-pill); background: var(--color-accent-strong); color: var(--color-on-accent); font-weight: 800; font-size: var(--text-sm); }
.kicker + h2 { margin-bottom: var(--space-md); }
.split .oss-points { grid-template-columns: minmax(0, 1fr); }

/* ---- Privacy: right after how it works, a large icon and four plain-spoken points ---- */
.privacy-band .lead { margin: var(--space-sm) 0 0; }
.privacy-band h2 { margin: 0; font-size: clamp(2rem, 4.5vw, 2.75rem); }
.privacy-head { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-lg); align-items: center; }
@media (min-width: 768px) { .privacy-head { grid-template-columns: auto minmax(0, 1fr); gap: var(--space-xl); } }
.privacy-points { list-style: none; margin: var(--space-xl) 0 0; padding: 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-md); }
@media (min-width: 768px) { .privacy-points { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .privacy-points { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.privacy-points li { padding: var(--space-lg); border-radius: var(--radius-section); background: var(--color-home); }
.privacy-points li:nth-child(even) { background: var(--color-school); }
.privacy-points b { display: block; margin-bottom: var(--space-xs); font-size: var(--text-lg); }

/* ---- Features ---- */
.features { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-md); }
@media (min-width: 640px) { .features { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 960px) { .features { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.features li { padding: var(--space-lg); border-radius: var(--radius-section); background: var(--color-tile); border: 2px solid var(--color-chip); }
.features b { display: block; margin: var(--space-md) 0 var(--space-xs); font-size: var(--text-lg); }
.feat-icon { display: inline-grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; background: var(--color-school); color: var(--color-accent-strong); }
.features li:nth-child(even) .feat-icon { background: var(--color-home); }
.feat-icon svg { width: 24px; height: 24px; }

/* ---- Share ---- */
.share { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-lg); align-items: center; }
@media (min-width: 900px) { .share { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
.share h2 { margin-bottom: var(--space-md); }
.share-links { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--space-sm); }
.share-links li:has([hidden]) { display: none; }
.share-links button.btn { border: 0; font: inherit; font-weight: 700; cursor: pointer; }

/* ---- Checkout dialog ---- */
.checkout-dialog { width: min(560px, calc(100vw - 24px)); max-height: calc(100dvh - 24px); padding: 0; border: 0; border-radius: var(--radius-section); background: var(--color-paper); color: var(--color-ink); box-shadow: 0 30px 80px -20px rgb(0 0 0 / 0.5); overflow: auto; }
.checkout-dialog::backdrop { background: rgb(20 16 12 / 0.55); backdrop-filter: blur(3px); }
.checkout-head { position: sticky; top: 0; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); padding: var(--space-md) var(--space-lg); background: var(--color-paper); border-bottom: 1px solid var(--color-line); }
.checkout-head h2 { font-size: var(--text-lg); }
.checkout-close { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; padding: 0; border: 0; border-radius: var(--radius-pill); background: var(--color-chip); color: var(--color-ink); cursor: pointer; }
.checkout-body { padding: var(--space-lg); }
.checkout-body:empty { display: none; }
.checkout-body p { margin: 0 0 var(--space-md); }
#checkout-mount { background: #fff; min-height: 0; }
.checkout-label { font-weight: 700; color: var(--color-muted); font-size: var(--text-sm); }
.checkout-code { font-family: ui-monospace, 'SF Mono', Menlo, monospace; font-size: var(--text-xl); font-weight: 700; letter-spacing: 0.04em; padding: var(--space-md); border-radius: var(--radius-tile); background: var(--color-chip); user-select: all; overflow-wrap: anywhere; }
.share-head { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: var(--space-lg); align-items: start; }
.share-icon { display: grid; place-items: center; width: 72px; height: 72px; border-radius: 22px; background: var(--color-school); }
.share-icon svg { width: 38px; height: 38px; fill: var(--color-accent); }
.doc-dialog { width: min(820px, calc(100vw - 24px)); height: calc(100dvh - 48px); padding: 0; border: 0; border-radius: var(--radius-section); background: var(--color-paper); box-shadow: 0 30px 80px -20px rgb(0 0 0 / 0.5); overflow: hidden; }
.doc-dialog[open] { display: flex; flex-direction: column; }
.doc-dialog::backdrop { background: rgb(20 16 12 / 0.55); backdrop-filter: blur(3px); }
.doc-dialog-head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-md); padding: var(--space-sm) var(--space-sm) var(--space-sm) var(--space-lg); border-bottom: 1px solid var(--color-line); }
.doc-dialog-out { font-size: var(--text-sm); }
.doc-sheet { flex: 1; overflow: auto; overscroll-behavior: contain; padding: var(--space-lg) var(--space-lg) var(--space-xl); }
.doc-sheet section { max-width: 44rem; margin: 0 auto; }
.doc-sheet h1 { font-size: var(--text-2xl); margin-bottom: var(--space-sm); }
.doc-sheet h2 { font-size: var(--text-lg); margin: var(--space-xl) 0 var(--space-sm); }
.doc-sheet h3 { font-size: var(--text-md); margin: var(--space-lg) 0 var(--space-xs); }
.doc-sheet ul, .doc-sheet ol { padding-left: 22px; margin: 0 0 var(--space-md); }
.doc-sheet li { margin-bottom: var(--space-xs); }
.doc-sheet table { width: 100%; border-collapse: collapse; margin: 0 0 var(--space-md); font-size: var(--text-sm); display: block; overflow-x: auto; }
.doc-sheet th, .doc-sheet td { text-align: left; padding: 6px 8px; border-bottom: 1px solid var(--color-line); vertical-align: top; }
.doc-sheet code { font-size: 0.9em; }

/* An open dialog keeps the page behind it still: scrolling stays inside the dialog. */
html:has(dialog[open]) { overflow: hidden; }
.checkout-dialog, .doc-dialog { overscroll-behavior: contain; }
.doc-sheet .meta { color: var(--color-muted); font-size: var(--text-sm); }
.footer-story { max-width: 34rem; font-size: var(--text-sm); line-height: 1.55; }

/* ---- A/R in numbers ---- */
.number-tiles { list-style: none; margin: var(--space-lg) 0 var(--space-md); padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: var(--space-md); }
.number-tiles li { padding: var(--space-lg); border-radius: var(--radius-section); background: var(--color-chip); color: var(--color-muted); font-weight: 600; }
.number-tiles li[hidden] { display: none; }
.number-tiles b { display: block; font-size: var(--text-2xl); font-weight: 800; color: var(--color-ink); letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }