/* WhoOwnsWhat.xyz site styles. Bold outlines, hard shadows, bright stickers. */
:root {
  --ink: #111111;
  --bg: #FAFAF8;
  --white: #FFFFFF;
  --text-2: #3D3D3D;
  --text-3: #4B4B4B;
  --soft: #F4F4EF;
  --lime: #C6F432;
  --yellow: #FFE066;
  --sky: #8FD3FF;
  --sky-band: #EAF6FF;
  --pink: #FFA3D1;
  --orange: #FF8A5B;
  --orange-soft: #FFE4D8;
  --purple: #C9B6FF;
  --blue-text: #1D5FD1;
  --orange-text: #B83A0A;
  --display: 'Bricolage Grotesque', 'Inter Display', 'Arial Black', system-ui, sans-serif;
  --body: 'Geist', 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --radius: 18px;
  --shadow: 5px 5px 0 var(--ink);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.55;
  overflow-x: hidden;
}
img, svg { max-width: 100%; }
a { color: var(--ink); }
a:hover { color: var(--blue-text); }
:focus-visible { outline: 3px solid var(--blue-text); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { margin: 0; }
p { margin: 0; }

.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 760px; margin: 0 auto; padding: 0 24px; }
.section { padding: 104px 0; }
.section-tight { padding: 0 0 104px; }
.mono { font-family: var(--mono); }

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 10;
  background: var(--ink); color: var(--white); padding: 10px 14px; border-radius: 8px;
}
.skip-link:focus { top: 12px; color: var(--white); }

/* Top bar and header */
.topbar { background: var(--ink); color: var(--white); text-align: center; font-size: 14px; padding: 10px 16px; }
.topbar a { color: var(--white); font-weight: 600; }
.topbar a:hover { color: var(--lime); }
.site-header { padding-top: 20px; padding-bottom: 20px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand-mark {
  width: 34px; height: 34px; border-radius: 10px; background: var(--lime);
  border: 2px solid var(--ink); box-shadow: 2px 2px 0 var(--ink);
  display: flex; align-items: center; justify-content: center;
}
.brand-mark-sm { width: 30px; height: 30px; border-radius: 8px; box-shadow: none; }
.brand-name { font-family: var(--display); font-weight: 800; font-size: 22px; letter-spacing: -0.02em; }
.brand-tld { color: var(--text-3); }
.main-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; font-size: 15px; font-weight: 500; }
.main-nav a { text-decoration: none; white-space: nowrap; }

/* Buttons and stickers */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  text-decoration: none; font-weight: 700; font-size: 17px; padding: 14px 24px;
  border-radius: 12px; border: 2px solid var(--ink); cursor: pointer; font-family: var(--body);
  transition: transform .12s ease, box-shadow .12s ease; min-height: 48px;
}
.btn:hover { transform: translate(-1px, -1px); }
.btn:active { transform: translate(2px, 2px); box-shadow: none; }
.btn-dark { background: var(--ink); color: var(--white); box-shadow: 4px 4px 0 var(--lime); }
.btn-dark:hover { color: var(--white); }
.btn-light { background: var(--white); color: var(--ink); box-shadow: 4px 4px 0 var(--ink); }
.btn-light:hover { color: var(--ink); }
.btn-sm { font-size: 15px; padding: 8px 16px; min-height: 44px; box-shadow: 3px 3px 0 var(--ink); }
.btn-block { width: 100%; }

.chip { display: inline-block; border: 2px solid var(--ink); padding: 4px 10px; border-radius: 8px; font-size: 13px; font-weight: 700; }
.tilt-l { transform: rotate(-3deg); }
.tilt-r { transform: rotate(2deg); }
.tilt-s { transform: rotate(-1deg); }
.bg-lime { background: var(--lime); }
.bg-yellow { background: var(--yellow); }
.bg-sky { background: var(--sky); }
.bg-pink { background: var(--pink); }
.bg-orange { background: var(--orange); }
.bg-purple { background: var(--purple); }
.bg-white { background: var(--white); }

.kicker {
  display: inline-block; font-family: var(--mono); font-size: 13px; font-weight: 700; letter-spacing: 0.1em;
  border: 2px solid var(--ink); padding: 3px 10px; border-radius: 8px; text-transform: uppercase;
}
.h2 { font-family: var(--display); font-weight: 800; font-size: clamp(34px, 5vw, 54px); line-height: 1.05; letter-spacing: -0.03em; }
.h2-sm { font-family: var(--display); font-weight: 800; font-size: clamp(32px, 4.5vw, 48px); line-height: 1.08; letter-spacing: -0.03em; }
.lead { font-size: 20px; color: var(--text-2); }
.kicker + .h2, .kicker + .h2-sm, .chip-row + .h2 { margin-top: 16px; }
.section-title { max-width: 720px; margin-bottom: 48px; }
#pricing .h2-sm { margin-bottom: 40px; }
#faq .h2-sm { margin-bottom: 28px; }
#ai .lead { margin-top: 16px; font-size: 18px; color: #2B2B2B; }
#ai .chip-row.round { margin-top: 18px; }
#ai .small { margin-top: 14px; }
.pricing-note { margin-top: 24px; max-width: 840px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.muted { color: var(--text-2); }
.hl { background: var(--lime); padding: 0 12px; border-radius: 12px; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.hl-sm { background: var(--lime); padding: 1px 6px; border-radius: 4px; color: var(--ink); font-weight: 700; }

/* Hero */
.hero { padding-top: 48px; padding-bottom: 56px; display: flex; flex-wrap: wrap; align-items: center; gap: 48px; }
.hero-copy { flex: 1 1 480px; min-width: 0; }
.hero-art { flex: 1 1 380px; min-width: 0; display: flex; justify-content: center; }
.hero-art svg { width: 100%; max-width: 460px; height: auto; }
.pill {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 24px; padding: 6px 14px;
  background: var(--white); border: 2px solid var(--ink); border-radius: 999px; font-size: 14px; font-weight: 600; transform: rotate(-2deg);
}
.pill-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--orange); border: 1.5px solid var(--ink); }
.hero h1 { font-family: var(--display); font-weight: 800; font-size: clamp(46px, 6.6vw, 82px); line-height: 1.0; letter-spacing: -0.035em; }
.hero .lead { margin-top: 26px; max-width: 520px; }
.cta-row { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 14px; }
.sticker-row { margin-top: 22px; display: flex; flex-wrap: wrap; gap: 10px; }

/* Demo */
.demo-wrap { max-width: 1000px; margin: 0 auto; padding: 24px 24px 104px; }
.demo-caption { display: flex; justify-content: center; align-items: center; gap: 10px; margin-bottom: 18px; font-family: var(--mono); font-size: 14px; font-weight: 700; text-align: center; }
.window { border: 3px solid var(--ink); border-radius: 20px; background: var(--white); overflow: hidden; box-shadow: 8px 8px 0 var(--ink); }
.window-bar { display: flex; align-items: center; gap: 8px; padding: 12px 16px; background: var(--ink); color: var(--white); font-family: var(--mono); font-size: 13px; }
.dot { width: 12px; height: 12px; border-radius: 50%; display: inline-block; }
.window-bar .label { margin-left: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.demo-tabs { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); border-bottom: 3px solid var(--ink); }
.demo-tab {
  appearance: none; background: var(--white); border: 0; border-right: 2px solid var(--ink);
  padding: 14px 18px 16px; text-align: left; cursor: pointer; color: var(--ink);
  font-family: var(--body); font-size: 15px; display: flex; flex-direction: column; gap: 2px; position: relative; min-height: 66px;
}
.demo-tab:last-child { border-right: 0; }
.demo-tab .num { font-family: var(--mono); font-size: 12px; font-weight: 700; }
.demo-tab .name { font-weight: 700; }
.demo-tab[aria-pressed="true"] { background: var(--lime); }
.demo-tab .bar { position: absolute; left: 0; bottom: 0; height: 4px; width: 0; background: var(--ink); }
.demo-tab[aria-pressed="true"] .bar { animation: fsfill var(--step-ms, 3200ms) linear forwards; }
.demo-stage {
  min-height: 360px; padding: 32px; display: flex; align-items: center; justify-content: center;
  background-color: var(--white); background-image: radial-gradient(#D9D9D2 1.2px, transparent 1.2px); background-size: 18px 18px;
}
.demo-step { width: 100%; max-width: 560px; display: flex; flex-direction: column; gap: 14px; }
.demo-step[hidden] { display: none; }
.demo-step-narrow { max-width: 420px; }
.paper { background: var(--white); border: 2px solid var(--ink); box-shadow: 4px 4px 0 var(--ink); border-radius: 14px; padding: 18px; }
.paper-lime { background: var(--lime); }
.paper-yellow { background: var(--yellow); }
.paper-alert { background: var(--orange-soft); display: flex; gap: 14px; align-items: flex-start; }
.row-between { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.small { font-size: 14px; }
.tiny-mono { font-family: var(--mono); font-size: 12px; color: var(--text-3); }
.label-mono { font-family: var(--mono); font-size: 12px; font-weight: 700; letter-spacing: 0.08em; }
.status-line { display: flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 13px; font-weight: 700; }
.blink { width: 10px; height: 10px; border-radius: 50%; background: var(--orange); border: 1.5px solid var(--ink); animation: fsblink 1.2s ease-in-out infinite; }
.meter { margin-top: 6px; height: 14px; border-radius: 999px; background: #EFEFEA; border: 2px solid var(--ink); overflow: hidden; }
.meter span { display: block; height: 100%; border-right: 2px solid var(--ink); }
.w-77 { width: 77%; }
.w-23 { width: 23%; }
.big-num { font-family: var(--display); font-weight: 800; font-size: 44px; line-height: 1.1; }
.sticker-big { align-self: center; font-family: var(--display); font-weight: 800; font-size: clamp(22px, 3vw, 28px); letter-spacing: -0.02em; padding: 10px 20px; }
.alert-mark { flex: none; width: 32px; height: 32px; border-radius: 8px; background: var(--orange); border: 2px solid var(--ink); font-weight: 800; display: flex; align-items: center; justify-content: center; }
.badge { font-size: 13px; font-weight: 700; background-color: var(--white); border: 2px solid var(--ink); padding: 2px 10px; border-radius: 999px; white-space: nowrap; }
.badge.bg-lime { background-color: var(--lime); }
.pop { animation: fspop .45s cubic-bezier(.2,.9,.3,1.3) both; }
.pop-2 { animation-delay: .9s; }
.pop-3 { animation-delay: 1.8s; }

/* Pain band */
.band-dark { background: var(--ink); color: var(--white); padding: 96px 24px; }
.band-dark-inner { max-width: 920px; margin: 0 auto; display: flex; flex-wrap: wrap; gap: 48px; align-items: center; }
.pain-list { flex: 1 1 420px; min-width: 0; font-family: var(--mono); font-size: 17px; line-height: 2.1; }
.pain-list .plus { color: var(--orange); font-weight: 700; }
.pain-total { margin-top: 14px !important; padding-top: 14px; border-top: 2px dashed #555555; font-weight: 700; }
.easier { margin-top: 36px; display: inline-block; background: var(--lime); color: var(--ink); padding: 4px 14px; border-radius: 10px; font-family: var(--display); font-weight: 800; font-size: 32px; letter-spacing: -0.02em; transform: rotate(-1deg); }
.receipt { flex: 0 1 260px; display: flex; justify-content: center; }

/* Features */
.grid-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.card { background: var(--white); border: 2px solid var(--ink); box-shadow: var(--shadow); border-radius: var(--radius); padding: 26px; display: flex; flex-direction: column; gap: 18px; }
.card h3 { font-family: var(--display); font-size: 24px; font-weight: 800; line-height: 1.15; }
.card p.muted { margin-top: 6px; }
.icon-tile { width: 48px; height: 48px; border-radius: 12px; border: 2px solid var(--ink); display: flex; align-items: center; justify-content: center; }
.mini { background: var(--soft); border: 2px solid var(--ink); border-radius: 12px; padding: 14px; font-size: 14px; }
.mini-alert { background: var(--orange-soft); font-weight: 600; display: flex; flex-direction: column; gap: 6px; }
.mini-grid { display: grid; grid-template-columns: 1fr 1fr auto; row-gap: 8px; column-gap: 10px; }
.mini-list { display: flex; flex-direction: column; gap: 6px; font-family: var(--mono); }
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; font-weight: 600; }
.chip-row span { border: 2px solid var(--ink); padding: 5px 12px; border-radius: 8px; background: var(--white); }
.chip-row.round span { border-radius: 999px; }
.t-blue { color: var(--blue-text); font-weight: 700; }
.t-orange { color: var(--orange-text); font-weight: 700; }
.t-dim { color: var(--text-3); }
.hack {
  margin-top: 28px; background: var(--yellow); border: 2px solid var(--ink); box-shadow: 6px 6px 0 var(--ink);
  border-radius: 20px; padding: 30px; display: flex; flex-wrap: wrap; gap: 28px; align-items: center; justify-content: space-between;
}
.hack-copy { flex: 1 1 340px; min-width: 0; }
.hack-copy h3 { margin-top: 6px; font-family: var(--display); font-size: 28px; font-weight: 800; line-height: 1.15; }
.hack-copy p.body { margin-top: 8px; color: #2B2B2B; }
.vote { flex: 0 1 280px; background: var(--white); border: 2px solid var(--ink); border-radius: 12px; padding: 14px 16px; font-size: 14px; display: flex; flex-direction: column; gap: 8px; font-weight: 600; }
.vote .win { background: var(--lime); border: 2px solid var(--ink); border-radius: 8px; padding: 4px 8px; }

/* AI section */
.band-sky { background: var(--sky-band); border-top: 2px solid var(--ink); border-bottom: 2px solid var(--ink); padding: 104px 0; }
.split { display: flex; flex-wrap: wrap; gap: 48px; align-items: center; }
.split > * { flex: 1 1 420px; min-width: 0; }
.arrow-list { margin: 24px 0 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 10px; font-weight: 500; }
.arrow-list li { display: flex; gap: 10px; align-items: baseline; }
.arrow-list li::before { content: '→'; font-weight: 800; }
.terminal { margin-top: 28px; background: var(--ink); color: var(--white); border: 2px solid var(--ink); box-shadow: 4px 4px 0 var(--lime); border-radius: 12px; padding: 14px 16px; font-family: var(--mono); font-size: 14px; overflow-x: auto; white-space: nowrap; }
.terminal .dim { color: #B5B8BE; }
.chat-body { padding: 20px; display: flex; flex-direction: column; gap: 14px; font-size: 15px; }
.bubble-me { align-self: flex-end; max-width: 85%; background: var(--sky); border: 2px solid var(--ink); padding: 10px 14px; border-radius: 14px 14px 4px 14px; font-weight: 500; }
.bubble-ai { max-width: 90%; background: var(--soft); border: 2px solid var(--ink); padding: 10px 14px; border-radius: 14px 14px 14px 4px; }
.tool-calls { font-family: var(--mono); font-size: 12px; color: var(--text-3); display: flex; flex-direction: column; gap: 4px; }
.tool-calls .dotc { color: var(--blue-text); font-weight: 700; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); display: inline-block; animation: fsblink 1.2s ease-in-out infinite; }

/* Story */
.story { background: var(--white); border: 2px solid var(--ink); box-shadow: 6px 6px 0 var(--ink); border-radius: 20px; padding: 36px; transform: rotate(-0.6deg); }
.story p + p { margin-top: 14px; }
.story .para { font-size: 18px; }
.story-head { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }

/* Pricing */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 28px; max-width: 840px; }
.price-card { position: relative; background: var(--white); border: 2px solid var(--ink); box-shadow: 6px 6px 0 var(--ink); border-radius: 20px; padding: 32px; display: flex; flex-direction: column; gap: 20px; }
.price-card.featured { border-width: 3px; box-shadow: 8px 8px 0 var(--lime); }
.price-card h3 { font-size: 20px; font-weight: 700; }
.price { margin-top: 8px; }
.price strong { font-family: var(--display); font-size: 52px; font-weight: 800; }
.price-card ul { margin: 0; padding-left: 20px; color: #2B2B2B; display: flex; flex-direction: column; gap: 8px; }
.price-card .btn { margin-top: auto; }
.price-tag { position: absolute; top: -16px; right: 20px; transform: rotate(4deg); border-radius: 999px; padding: 4px 12px; }

/* FAQ */
.faq { display: flex; flex-direction: column; gap: 12px; }
.faq details { background: var(--white); border: 2px solid var(--ink); border-radius: 14px; padding: 18px 20px; }
.faq summary { cursor: pointer; list-style: none; font-size: 18px; font-weight: 700; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; font-family: var(--mono); font-weight: 700; }
.faq details[open] summary::after { content: '−'; }
.faq details p { margin-top: 10px; color: var(--text-2); }

/* Waitlist + final CTA */
.cta-final {
  position: relative; background: var(--lime); border: 3px solid var(--ink); box-shadow: 10px 10px 0 var(--ink);
  border-radius: 28px; padding: clamp(36px, 6vw, 76px) clamp(20px, 5vw, 76px); text-align: center; overflow: hidden;
}
.cta-final h2 { position: relative; max-width: 700px; margin: 0 auto; font-family: var(--display); font-weight: 800; font-size: clamp(38px, 5.5vw, 64px); line-height: 1.02; letter-spacing: -0.035em; }
.cta-final > p { position: relative; margin: 18px auto 0; max-width: 520px; font-size: 19px; font-weight: 500; }
.deco-star { position: absolute; top: -20px; left: -20px; }
.deco-coin { position: absolute; bottom: -14px; right: 24px; }
.waitlist-form { position: relative; margin: 32px auto 0; max-width: 560px; text-align: left; display: grid; gap: 12px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-weight: 700; font-size: 15px; }
.field input, .field select {
  font: inherit; font-size: 17px; padding: 12px 14px; min-height: 50px; border: 2px solid var(--ink);
  border-radius: 12px; background: var(--white); color: var(--ink); width: 100%;
}
.form-row { display: grid; grid-template-columns: 1fr; gap: 12px; }
@media (min-width: 640px) { .form-row { grid-template-columns: 1.4fr 1fr; } }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-note { font-size: 14px; }
.form-status { font-weight: 700; min-height: 1.5em; }
.form-status.ok { background: var(--white); border: 2px solid var(--ink); border-radius: 12px; padding: 10px 14px; }
.form-status.err { background: var(--orange-soft); border: 2px solid var(--ink); border-radius: 12px; padding: 10px 14px; }
.or-sheet { position: relative; margin-top: 18px; font-weight: 600; }

/* Footer */
.site-footer { background: var(--white); border-top: 2px solid var(--ink); }
.footer-grid { padding-top: 56px; padding-bottom: 32px; display: grid; grid-template-columns: 1fr 1fr; gap: 36px 24px; }
.footer-about { grid-column: 1 / -1; min-width: 0; }
@media (min-width: 960px) {
  .footer-grid { grid-template-columns: 1.6fr repeat(4, 1fr); }
  .footer-about { grid-column: auto; }
}
.footer-about p { margin-top: 14px; max-width: 300px; font-size: 14px; color: var(--text-2); }
.footer-about a:not(.brand) { font-weight: 600; }
.footer-col { min-width: 0; display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.footer-col a { color: var(--text-2); text-decoration: none; padding: 2px 0; }
.footer-col a:hover { color: var(--ink); text-decoration: underline; }
.footer-head { margin-bottom: 4px; font-family: var(--mono); font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.footer-bottom { padding-top: 20px; padding-bottom: 40px; border-top: 2px dashed #CFCFC8; display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; font-size: 13px; color: var(--text-3); }
.footer-bottom-links { display: flex; gap: 18px; }
.footer-bottom a { color: var(--text-3); }

/* Inner pages */
.page-hero { padding-top: 56px; padding-bottom: 40px; }
.page-hero h1 { margin-top: 16px; font-family: var(--display); font-weight: 800; font-size: clamp(38px, 5.5vw, 60px); line-height: 1.05; letter-spacing: -0.03em; }
.page-hero .lead { margin-top: 18px; max-width: 640px; }
.prose { padding-bottom: 104px; font-size: 17px; }
.prose h2 { margin: 40px 0 12px; font-family: var(--display); font-weight: 800; font-size: 28px; letter-spacing: -0.02em; }
.prose h3 { margin: 24px 0 8px; font-size: 19px; font-weight: 700; }
.prose p, .prose ul, .prose ol { margin: 0 0 14px; }
.prose li + li { margin-top: 6px; }
.prose .meta-line { font-family: var(--mono); font-size: 13px; color: var(--text-3); }
.note-box { background: var(--yellow); border: 2px solid var(--ink); border-radius: 14px; padding: 16px 18px; margin: 0 0 24px; box-shadow: 4px 4px 0 var(--ink); }
.note-box p { margin: 0; }
.paper-doc { background: var(--white); border: 2px solid var(--ink); box-shadow: 6px 6px 0 var(--ink); border-radius: 18px; padding: clamp(20px, 4vw, 40px); }
.check-list { list-style: none; padding: 0; margin: 0 0 14px; }
.check-list li { display: flex; gap: 10px; align-items: flex-start; padding: 10px 0; border-bottom: 1px dashed #CFCFC8; }
.check-list input { width: 20px; height: 20px; margin-top: 3px; flex: none; accent-color: var(--ink); }
.check-list label { cursor: pointer; }
.table-wrap { overflow-x: auto; border: 2px solid var(--ink); border-radius: 14px; background: var(--white); margin: 0 0 18px; }
table { border-collapse: collapse; width: 100%; min-width: 560px; font-size: 15px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid #E2E2DC; vertical-align: top; }
th { background: var(--soft); font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; }
mark.todo { background: var(--orange-soft); color: var(--orange-text); font-weight: 700; padding: 0 4px; border-radius: 4px; }
.change { border-left: 0; padding: 20px 0; border-bottom: 2px dashed #CFCFC8; }
.change h2 { margin-top: 0; }

.cta-row.center { justify-content: center; }
.prose code, .table-wrap code { font-family: var(--mono); font-size: 0.88em; background: var(--soft); border: 1px solid #DADAD3; padding: 1px 6px; border-radius: 6px; }
.h3-like { margin: 8px 0 0 !important; font-family: var(--body) !important; font-size: 19px !important; font-weight: 700 !important; letter-spacing: 0 !important; }
.sheet-note { margin-top: 14px; }
.prose .grid-cards { margin-bottom: 24px; }
.prose .split { margin-bottom: 24px; }
.prose .btn { margin-top: 8px; }
.prose a.btn-dark, .prose a.btn-dark:hover { color: var(--white); }
.page-hero .chip-row + h1 { margin-top: 16px; }
.paper-doc h3 { margin-top: 20px; }
.paper-doc h3:first-child { margin-top: 0; font-family: var(--display); font-size: 24px; font-weight: 800; }

/* Calculator */
.calc { display: grid; gap: 16px; }
.calc-row { display: grid; grid-template-columns: 1fr 120px 120px 44px; gap: 8px; align-items: end; }
.calc-row .field label { font-size: 13px; }
.calc-row input { min-height: 44px; font-size: 16px; padding: 8px 10px; }
.icon-btn { width: 44px; height: 44px; border: 2px solid var(--ink); border-radius: 10px; background: var(--white); cursor: pointer; font-size: 20px; font-weight: 700; color: var(--ink); }
.calc-result { background: var(--lime); border: 2px solid var(--ink); border-radius: 14px; padding: 16px 18px; box-shadow: 4px 4px 0 var(--ink); }
.calc-result p + p { margin-top: 6px; }
.calc-result .big { font-family: var(--display); font-weight: 800; font-size: 26px; }
@media (max-width: 430px) { .main-nav a.hide-xs { display: none; } }
@media (max-width: 560px) {
  .calc-row { grid-template-columns: 1fr 1fr 44px; }
  .calc-row .field:first-child { grid-column: 1 / -1; }
}

/* Error page */
.error-page { text-align: center; padding: 96px 0 120px; }
.error-page .big { font-family: var(--display); font-weight: 800; font-size: clamp(80px, 16vw, 160px); line-height: 1; }

@keyframes fsfill { from { width: 0 } to { width: 100% } }
@keyframes fspop { 0% { opacity: 0; transform: translateY(14px) scale(.96) } 100% { opacity: 1; transform: none } }
@keyframes fsblink { 0%, 100% { opacity: 1 } 50% { opacity: .3 } }
@keyframes fsbob { 0%, 100% { transform: translateY(0) } 50% { transform: translateY(-8px) } }
.bob { animation: fsbob 4s ease-in-out infinite; }

@media (max-width: 720px) {
  .site-header { flex-wrap: nowrap; }
  .brand-name { font-size: 19px; }
  .brand-mark { width: 30px; height: 30px; }
  .main-nav { gap: 12px; font-size: 14px; flex-wrap: nowrap; }
  .main-nav .btn-sm { padding: 6px 12px; font-size: 14px; }
  .story { transform: none; }
  .deco-star, .deco-coin { display: none; }
  .main-nav a.hide-sm { display: none; }
  .demo-stage { padding: 20px 14px; }
  .demo-tab { border-bottom: 2px solid var(--ink); }
  .section { padding: 72px 0; }
  .band-sky { padding: 72px 0; }
  .band-dark { padding: 72px 24px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .pop, .bob, .blink, .live-dot, .demo-tab[aria-pressed="true"] .bar { animation: none !important; }
  .demo-tab[aria-pressed="true"] .bar { width: 100%; }
  .btn { transition: none; }
}