/* Hearthwise website — 2026-10-19 redesign.
   System font stack (no web-font requests), 8pt spacing scale, warm orange / cream / deep teal. */
:root {
  color-scheme: light dark;
  /* palette (matches app theme.js) */
  --oat: #F7F1E8; --cream: #FFFCF8; --cocoa: #3A2E28; --cocoa-soft: #5B4A40;
  --muted: #73655B;          /* 5.0:1 on oat */
  --line: #E6DCD0;
  --ember: #D9744A;          /* decoration only */
  --ember-ink: #A9532F;      /* orange text: 4.7:1 on oat */
  --accent: #B65A35;         /* solid buttons, cream text 4.6:1 */
  --accent-hover: #9C4B2B;
  --ember-soft: #FBEBE2; --peach: #FDE3D3; --butter: #F2B84B;
  --mint: #BFD9C8; --mint-ink: #2E4A3A; --lilac: #E3D6F2; --lilac-ink: #4E3A6E;
  --teal: #134E4A;           /* deep teal surface; cream text ~9.6:1 */
  --teal-2: #1B635D;
  --teal-ink: #D7ECE7;       /* secondary text on teal ~8:1 */
  --bg: var(--oat); --surface: var(--cream); --text: var(--cocoa); --text-2: var(--cocoa-soft);
  /* 8pt scale */
  --s1: 8px; --s2: 16px; --s3: 24px; --s4: 32px; --s5: 40px; --s6: 48px; --s8: 64px; --s10: 80px; --s12: 96px; --s16: 128px;
  --r-sm: 12px; --r: 16px; --r-lg: 24px; --r-xl: 32px;
  --shadow-1: 0 1px 2px rgba(58,46,40,.06), 0 2px 8px rgba(58,46,40,.05);
  --shadow-2: 0 2px 4px rgba(58,46,40,.05), 0 12px 32px -8px rgba(58,46,40,.14);
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", system-ui, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-rounded: ui-rounded, "SF Pro Rounded", -apple-system, BlinkMacSystemFont, system-ui, "Segoe UI", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1C1613; --surface: #271F1A; --text: #F5ECE3; --text-2: #DCCCBF; --muted: #BFAEA1;
    --line: #3D322B; --ember-ink: #F2A27F; --ember-soft: #3A251C; --peach: #3A281F;
    --teal: #0F3F3C; --teal-2: #155550;
    --shadow-1: 0 1px 2px rgba(0,0,0,.3); --shadow-2: 0 12px 32px -8px rgba(0,0,0,.5);
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: var(--s10); }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--font); font-size: 17px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
img, svg { max-width: 100%; }
a { color: var(--ember-ink); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--ember); outline-offset: 3px; border-radius: 8px; }
h1, h2, h3 { font-family: var(--font-rounded); color: var(--text); text-wrap: balance; }
p { text-wrap: pretty; }

.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 var(--s3); }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50; padding: var(--s2) 0;
  padding-top: calc(var(--s2) + env(safe-area-inset-top, 0px));
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  -webkit-backdrop-filter: saturate(160%) blur(16px); backdrop-filter: saturate(160%) blur(16px);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: var(--s2); }
.brand { display: inline-flex; align-items: center; gap: var(--s1); min-height: 44px; text-decoration: none; color: var(--text); font-family: var(--font-rounded); font-weight: 800; font-size: 20px; letter-spacing: -0.01em; }
.brand img { width: 32px; height: 32px; }
.site-header nav { display: flex; gap: var(--s1); font-weight: 600; font-size: 15px; }
.site-header nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 var(--s2); border-radius: 999px; color: var(--text-2); text-decoration: none; }
.site-header nav a:hover { background: var(--surface); color: var(--text); }
.site-header nav a[aria-current="page"] { background: var(--surface); color: var(--text); box-shadow: var(--shadow-1); }

/* ---------- hero ---------- */
.hero { position: relative; padding: var(--s10) 0 var(--s12); overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -20% -10% auto auto; width: 70vw; height: 70vw; max-width: 900px; max-height: 900px; z-index: -1;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--ember) 22%, transparent), transparent 70%);
}
.hero::after {
  content: ""; position: absolute; left: -15%; bottom: -30%; width: 50vw; height: 50vw; max-width: 640px; max-height: 640px; z-index: -1;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--teal-2) 14%, transparent), transparent 70%);
}
.hero .wrap { display: grid; grid-template-columns: 1.1fr 1fr; gap: var(--s8); align-items: center; }
.hero h1 { font-size: clamp(44px, 5.6vw, 76px); line-height: 1.02; font-weight: 800; letter-spacing: -0.035em; margin: 0 0 var(--s3); max-width: 12ch; }
.hero .lede { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.55; color: var(--text-2); max-width: 36ch; margin: 0 0 var(--s4); }
.fine { font-size: 14px; line-height: 1.5; color: var(--muted); margin: var(--s2) 0 0; max-width: 52ch; }
.hero .fine + .fine { margin-top: var(--s1); }

/* ---------- waitlist ---------- */
.waitlist {
  display: flex; gap: var(--s1); max-width: 480px; flex-wrap: wrap; padding: 6px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 999px; box-shadow: var(--shadow-2);
}
.waitlist input {
  flex: 1 1 200px; min-width: 0; min-height: 48px; font: inherit; font-size: 17px; padding: 0 var(--s2) 0 20px;
  border: 0; border-radius: 999px; background: transparent; color: var(--text);
}
.waitlist input:focus-visible { outline-offset: 0; }
.waitlist input::placeholder { color: #7D6F64; }
@media (prefers-color-scheme: dark) { .waitlist input::placeholder { color: #A8978A; } }
.btn {
  font: inherit; font-weight: 700; font-size: 16px; min-height: 48px; padding: 0 var(--s3);
  border-radius: 999px; border: 0; background: var(--accent); color: #FFFCF8; cursor: pointer; white-space: nowrap;
  box-shadow: 0 1px 0 rgba(255,255,255,.2) inset, 0 4px 12px -4px rgba(182,90,53,.6);
}
.btn:hover { background: var(--accent-hover); }
.waitlist:has(.ask) { border-radius: var(--r-lg); }
.ask { flex: 1 1 100%; min-width: 0; margin: 4px 0 0; padding: 0 12px var(--s1); border: 0; }
.ask legend { padding: 0; font-size: 15px; font-weight: 600; color: var(--text); }
.waitlist .ask-help { font-size: 14px; line-height: 1.5; color: var(--muted); margin: 4px 0 var(--s1); }
.ask-opts { display: flex; flex-wrap: wrap; gap: var(--s1) var(--s2); }
.ask-opt { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; font-size: 16px; cursor: pointer; }
.waitlist .ask input { flex: none; min-height: 0; width: 20px; height: 20px; padding: 0; margin: 0; accent-color: var(--accent); }
.waitlist-status { font-size: 15px; font-weight: 600; margin: var(--s2) 0 0; }
.waitlist-status:empty { display: none; }
.waitlist-status.ok { color: var(--mint-ink); }
.waitlist-status.err { color: var(--ember-ink); }
@media (prefers-color-scheme: dark) { .waitlist-status.ok { color: var(--mint); } }

/* ---------- device illustrations (hand-drawn generic frames) ---------- */
.screens { position: relative; height: 600px; }
.screen {
  position: absolute; width: 280px; border-radius: 44px; padding: 10px; background: #2A211C;
  box-shadow: 0 0 0 1px rgba(255,255,255,.06) inset, 0 40px 80px -32px rgba(42,33,28,.55), 0 16px 32px -16px rgba(42,33,28,.35);
}
.screen-inner { border-radius: 34px; padding: var(--s4) var(--s2) var(--s3); min-height: 520px; color: #3A2E28; }
.screen.parents { left: 4%; top: 0; transform: rotate(-3deg); }
.screen.parents .screen-inner { background: #F7F1E8; }
.screen.kid { right: 4%; top: 72px; transform: rotate(4deg); }
.screen.kid .screen-inner { background: #FFF6EC; }
.s-eyebrow { font-size: 11px; font-weight: 700; color: #73655B; letter-spacing: .06em; text-transform: uppercase; }
.s-title { font-family: var(--font-rounded); font-size: 22px; font-weight: 800; margin: 2px 0 12px; }
.s-card { background: #FFFCF8; border: 1px solid #EDE4D9; border-radius: 16px; padding: 12px; margin-bottom: 8px; box-shadow: 0 1px 2px rgba(58,46,40,.05); }
.s-card.dark { background: #134E4A; border-color: #134E4A; color: #FFFCF8; }
.s-small { font-size: 12px; font-weight: 600; color: #73655B; }
.s-card.dark .s-small { color: #D7ECE7; }
.s-big { font-family: var(--font-rounded); font-size: 28px; font-weight: 800; letter-spacing: -0.02em; line-height: 1.1; }
.s-bar { height: 6px; border-radius: 99px; background: #EADFD2; overflow: hidden; margin-top: 8px; }
.s-bar span { display: block; height: 100%; border-radius: 99px; background: #D9744A; }
.s-row { display: flex; justify-content: space-between; align-items: center; font-size: 13px; font-weight: 600; padding: 3px 0; }
.s-chips { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 8px; }
.s-chip { font-size: 11px; font-weight: 700; padding: 4px 8px; border-radius: 99px; background: #EFE6DA; }
.s-chip.on { background: #3A2E28; color: #FFFCF8; }
.s-jars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-bottom: 8px; }
.s-jar { border-radius: 14px; padding: 10px 4px; text-align: center; font-weight: 700; font-size: 12px; }
.s-jar b { display: block; font-size: 16px; font-weight: 800; }
.s-jar .e { font-size: 20px; display: block; }
/* keep illustration colors light in dark mode */
.screen { --peach: #FDE3D3; }

/* ---------- sections ---------- */
section { padding: var(--s12) 0; }
.section-head { max-width: 680px; margin-bottom: var(--s6); }
h2 { font-size: clamp(32px, 3.8vw, 48px); line-height: 1.08; font-weight: 800; letter-spacing: -0.03em; margin: 0 0 var(--s2); }
.section-head p { font-size: 19px; line-height: 1.55; color: var(--text-2); margin: 0; }

.sides { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s3); }
.side { border-radius: var(--r-xl); padding: var(--s5); box-shadow: var(--shadow-2); }
.side.parents { background: var(--surface); border: 1px solid var(--line); }
.side.kids { background: var(--peach); }
.side h3 { font-size: 28px; font-weight: 800; margin: 0 0 var(--s1); letter-spacing: -0.02em; }
.side .for { font-size: 16px; color: var(--muted); margin: 0 0 var(--s4); font-weight: 600; }
.side.kids .for { color: #8A4F31; }
@media (prefers-color-scheme: dark) { .side.kids .for { color: #F2B795; } }
.side ul { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--s3); }
.side li { display: grid; grid-template-columns: 48px 1fr; gap: var(--s2); align-items: start; font-size: 16px; color: var(--text-2); }
.side li .ic { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 14px; font-size: 22px; background: var(--bg); }
.side.kids li .ic { background: color-mix(in srgb, var(--surface) 70%, transparent); }
.side li strong { display: block; font-weight: 700; font-size: 17px; color: var(--text); margin-bottom: 2px; }

.meeting { background: var(--teal); color: #FFFCF8; border-radius: var(--r-xl); margin: 0 var(--s3); }
.meeting h2 { color: #FFFCF8; }
.meeting .section-head p, .meeting .after { color: var(--teal-ink); }
.steps { list-style: none; counter-reset: step; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--s2); }
.steps li { counter-increment: step; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); border-radius: var(--r-lg); padding: var(--s3); }
.steps li::before {
  content: counter(step); display: grid; place-items: center; width: 40px; height: 40px; border-radius: 999px;
  font-family: var(--font-rounded); font-size: 18px; font-weight: 800; color: #2A211C; background: var(--butter); margin-bottom: var(--s2);
}
.steps h3 { font-size: 18px; font-weight: 800; margin: 0 0 var(--s1); color: #FFFCF8; }
.steps p { font-size: 15px; line-height: 1.5; color: var(--teal-ink); margin: 0; }
.meeting .after { margin: var(--s5) 0 0; font-size: 17px; max-width: 62ch; }

.privacy-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s3); }
.privacy-points > div { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); padding: var(--s4); box-shadow: var(--shadow-1); }
.privacy-points > div::before {
  content: ""; display: block; width: 40px; height: 40px; border-radius: 12px; margin-bottom: var(--s2);
  background: var(--ember-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23A9532F' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3l7 3v5c0 4.5-3 8.5-7 10-4-1.5-7-5.5-7-10V6z'/%3E%3Cpath d='M9 12l2 2 4-4'/%3E%3C/svg%3E") center/22px no-repeat;
}
.privacy-points h3 { font-size: 20px; font-weight: 800; margin: 0 0 var(--s1); }
.privacy-points p { font-size: 16px; color: var(--text-2); margin: 0; }

.closing .card {
  position: relative; overflow: hidden; background: var(--ember-soft); border-radius: var(--r-xl); padding: var(--s8);
  display: grid; grid-template-columns: 1.2fr 1fr; gap: var(--s6); align-items: center; box-shadow: var(--shadow-2);
}
.closing h2 { margin-bottom: var(--s2); }
.closing p { font-size: 19px; color: var(--text-2); margin: 0; max-width: 40ch; }
.closing .fine { font-size: 14px; color: var(--muted); margin-top: var(--s2); }

/* ---------- footer ---------- */
.site-footer { padding: var(--s6) 0 var(--s8); border-top: 1px solid var(--line); font-size: 14px; color: var(--muted); margin-top: var(--s6); }
.site-footer .wrap { display: grid; gap: var(--s2); }
.site-footer .links { display: flex; flex-wrap: wrap; gap: 0 var(--s3); font-weight: 600; }
.site-footer .links a { display: inline-flex; align-items: center; min-height: 44px; color: var(--text-2); text-decoration: none; }
.site-footer .links a:hover { color: var(--text); text-decoration: underline; }
.site-footer p { margin: 0; }
.site-footer .disclaimer { max-width: 70ch; }

/* ---------- document pages ---------- */
.doc { padding: var(--s8) 0 var(--s10); }
.doc .wrap { max-width: 760px; }
.doc h1 { font-size: clamp(40px, 5vw, 56px); font-weight: 800; letter-spacing: -0.03em; line-height: 1.05; margin: 0 0 var(--s2); }
.doc .updated { color: var(--muted); font-size: 16px; margin: 0 0 var(--s5); }
.doc .summary { background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--ember); border-radius: var(--r); padding: var(--s3); margin-bottom: var(--s5); box-shadow: var(--shadow-1); }
.doc .summary p { margin: 0; font-size: 18px; color: var(--text); }
.doc h2 { font-size: 26px; letter-spacing: -0.02em; margin: var(--s6) 0 var(--s2); }
.doc p, .doc li { font-size: 17px; color: var(--text-2); }
.doc ul { padding-left: var(--s3); }
.doc li { margin-bottom: var(--s1); }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 0 var(--s3); margin-bottom: var(--s1); box-shadow: var(--shadow-1); transition: box-shadow .2s ease; }
.faq details[open] { box-shadow: var(--shadow-2); }
.faq summary { cursor: pointer; font-weight: 700; font-size: 18px; min-height: 56px; padding: var(--s2) 0; list-style: none; display: flex; align-items: center; justify-content: space-between; gap: var(--s2); color: var(--text); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; display: grid; place-items: center; width: 32px; height: 32px; border-radius: 999px; background: var(--ember-soft); color: var(--ember-ink); font-weight: 700; font-size: 20px; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 0 0 var(--s3); }
.contact-card { background: var(--teal); color: #FFFCF8; border-radius: var(--r-lg); padding: var(--s5); margin-top: var(--s5); box-shadow: var(--shadow-2); }
.doc .contact-card h2 { color: #FFFCF8; margin-top: 0; }
.doc .contact-card p { color: var(--teal-ink); }
.contact-card a { color: var(--butter); font-weight: 700; }

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .hero { padding: var(--s6) 0 var(--s8); }
  .hero .wrap { grid-template-columns: 1fr; gap: var(--s5); }
  .screens { height: 560px; max-width: 560px; width: 100%; margin: 0 auto; }
  .steps { grid-template-columns: 1fr 1fr; }
  .closing .card { grid-template-columns: 1fr; padding: var(--s5); gap: var(--s4); }
  .privacy-points { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .wrap { padding: 0 var(--s2); }
  .site-header nav a { padding: 0 12px; }
  section { padding: var(--s8) 0; }
  .sides { grid-template-columns: 1fr; gap: var(--s2); }
  .side { padding: var(--s3); }
  .steps { grid-template-columns: 1fr; }
  .meeting { margin: 0 var(--s1); border-radius: var(--r-lg); }
  .waitlist { border-radius: var(--r-lg); padding: var(--s1); }
  .waitlist input { flex-basis: 100%; min-height: 48px; padding: 0 12px; }
  .waitlist .btn { flex: 1 1 100%; }
  .screens { height: 480px; }
  .screen { width: 216px; border-radius: 36px; padding: 8px; }
  .screen-inner { min-height: 420px; padding: var(--s3) 12px var(--s2); border-radius: 28px; }
  .screen.parents { left: 0; } .screen.kid { right: 0; top: 56px; }
  .s-big { font-size: 22px; }
  .closing .card { padding: var(--s4) var(--s3); }
  .doc { padding: var(--s5) 0 var(--s8); }
  .faq details { padding: 0 var(--s2); }
  .contact-card { padding: var(--s3); }
}
@media (max-width: 380px) { .screen { width: 190px; } }

@media (prefers-reduced-motion: no-preference) {
  .screen { transition: transform .5s cubic-bezier(.2,.8,.2,1); }
  .screens:hover .screen.parents { transform: rotate(-5deg) translate(-8px, -4px); }
  .screens:hover .screen.kid { transform: rotate(6deg) translate(8px, -4px); }
  .btn, .site-header nav a { transition: background-color .15s ease, color .15s ease; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; } }

.sr { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: var(--s2); top: -64px; z-index: 100; background: #2A211C; color: #FFFCF8; padding: 12px var(--s3); border-radius: 999px; font-weight: 700; text-decoration: none; }
.skip-link:focus { top: var(--s2); }
.hp { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.notfound { padding: var(--s12) 0 var(--s16); text-align: center; }
.notfound h1 { margin: 0 0 var(--s2); }
.notfound p { font-size: 19px; color: var(--text-2); margin: 0 auto var(--s4); max-width: 40ch; }
.notfound .btn { display: inline-flex; align-items: center; text-decoration: none; }