/* Glossa website. Follows DESIGN.md: monochrome chrome, pill CTAs, pastel color-block sections. */
:root {
  --black: #000000;
  --white: #ffffff;
  --hairline: #e6e6e6;
  --hairline-soft: #f1f1f1;
  --soft: #f7f7f5;
  --lime: #dceeb1;
  --lilac: #c5b0f4;
  --cream: #f4ecd6;
  --pink: #efd4d4;
  --mint: #c8e6cd;
  --coral: #f3c9b6;
  --navy: #1f1d3d;
  --magenta: #ff3d8b;
  --success: #1ea64a;
  --sans: 'Inter', 'SF Pro Display', system-ui, -apple-system, Helvetica, Arial, sans-serif;
  --mono: 'JetBrains Mono', 'SF Mono', Menlo, monospace;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--white);
  color: var(--black);
  font: 320 18px/1.45 var(--sans);
  letter-spacing: -0.26px;
  font-feature-settings: 'kern';
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; }
img, svg { display: block; }
::selection { background: var(--lime); color: var(--black); }
:focus-visible { outline: 2px solid var(--black); outline-offset: 3px; border-radius: 8px; }
b, strong { font-weight: 540; }

.wrap { max-width: 1280px; margin: 0 auto; padding: 0 48px; }
.mono { font-family: var(--mono); letter-spacing: 0; }
.eyebrow {
  margin: 0 0 20px;
  font: 400 14px/1.3 var(--mono);
  letter-spacing: 0.54px;
  text-transform: uppercase;
}
.caption { font: 400 12px/1 var(--mono); letter-spacing: 0.6px; text-transform: uppercase; }
kbd {
  display: inline-block;
  font: 400 0.8em/1 var(--mono);
  letter-spacing: 0;
  padding: 0.25em 0.45em;
  border: 1px solid currentColor;
  border-radius: 6px;
  vertical-align: 0.1em;
}

/* ---------- Pills ---------- */
.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 10px 24px;
  border-radius: 50px;
  border: 0;
  font: 480 18px/1.4 var(--sans);
  letter-spacing: -0.1px;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.2s var(--ease), background-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.pill:active { transform: scale(0.97); }
.pill:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }
.pill-black { background: var(--black); color: var(--white); }
.pill-black:hover { box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18); }
.pill-white { background: var(--white); color: var(--black); }
.pill-white:hover { background: var(--soft); }
.pill-outline { background: transparent; color: var(--black); box-shadow: inset 0 0 0 1px var(--black); }
.pill-outline:hover { background: rgba(0, 0, 0, 0.04); }
.pill-sm { min-height: 36px; padding: 6px 16px; font-size: 15px; }
.pill-magenta { background: var(--magenta); color: var(--white); }

/* ---------- Nav ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  transition: box-shadow 0.3s var(--ease);
}
.nav.scrolled { box-shadow: 0 1px 0 var(--hairline); }
.nav .wrap { display: flex; align-items: center; gap: 32px; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font: 540 20px/1 var(--sans); letter-spacing: -0.4px; text-decoration: none; }
.nav-links { display: flex; gap: 4px; }
.nav-links a { font: 330 16px/1 var(--sans); padding: 10px 12px; border-radius: 50px; text-decoration: none; transition: background-color 0.2s; }
.nav-links a:hover { background: var(--soft); }
.nav .spacer { flex: 1; }
.nav-ctas { display: flex; gap: 8px; }
.nav-ctas .pill { min-height: 40px; padding: 6px 18px; font-size: 16px; }
.nav-toggle { display: none; width: 44px; height: 44px; border-radius: 50%; border: 0; background: var(--soft); cursor: pointer; place-items: center; }

/* ---------- Hero ---------- */
.hero { padding: 72px 0 0; }
.hero h1 {
  margin: 0;
  max-width: 1000px;
  font: 340 86px/1 var(--sans);
  letter-spacing: -1.72px;
}
.hero .lede { margin: 28px 0 36px; max-width: 640px; font: 330 22px/1.4 var(--sans); letter-spacing: -0.14px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.cta-note { margin: 18px 0 0; font: 400 12px/1 var(--mono); letter-spacing: 0.6px; text-transform: uppercase; }

/* ---------- Color blocks ---------- */
.block { border-radius: 24px; padding: 48px; }
.block-lime { background: var(--lime); }
.block-lilac { background: var(--lilac); }
.block-cream { background: var(--cream); }
.block-pink { background: var(--pink); }
.block-mint { background: var(--mint); }
.block-coral { background: var(--coral); }
.block-navy { background: var(--navy); color: var(--white); }
.section { padding-top: 96px; }
.section-last { padding-bottom: 96px; }
.block h2, .section-head h2 {
  margin: 0 0 16px;
  font: 340 64px/1.1 var(--sans);
  letter-spacing: -0.96px;
}
.block .sub, .section-head .sub { margin: 0; max-width: 720px; font: 340 26px/1.35 var(--sans); letter-spacing: -0.26px; }
.section-head { margin-bottom: 48px; }

/* ---------- Hero animation (product mock) ---------- */
.stage { margin-top: 64px; padding: 56px; border-radius: 32px; background: var(--lilac); overflow: hidden; }
.browser {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 340px;
  min-height: 420px;
  border-radius: 16px;
  background: var(--white);
  box-shadow: 0 24px 60px rgba(31, 29, 61, 0.18);
  overflow: hidden;
}
.browser-bar { position: absolute; inset: 0 0 auto 0; height: 44px; display: flex; align-items: center; gap: 8px; padding: 0 16px; border-bottom: 1px solid var(--hairline-soft); background: var(--white); z-index: 1; }
.browser-bar i { width: 11px; height: 11px; border-radius: 50%; background: var(--hairline); display: block; }
.browser-bar .url { margin-left: 16px; padding: 5px 14px; border-radius: 50px; background: var(--soft); font: 400 12px/1 var(--mono); }
.mk-page { padding: 84px 48px 40px; }
.mk-page p.caption { margin: 0 0 16px; font: 400 12px/1 var(--mono); letter-spacing: 0.6px; }
.mk-page h4 { margin: 0 0 16px; font: 540 30px/1.2 var(--sans); letter-spacing: -0.5px; }
.mk-page p { margin: 0; font: 320 19px/1.7 var(--sans); max-width: 520px; }
.mk-hl {
  position: relative;
  background: linear-gradient(var(--lime), var(--lime)) no-repeat left center / 0% 100%;
  border-radius: 4px;
  animation: mk-hl 9s var(--ease) infinite;
}
.mk-chip {
  position: absolute;
  left: 190px;
  top: 212px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 50px;
  background: var(--black);
  color: var(--white);
  font: 480 14px/1 var(--sans);
  opacity: 0;
  transform: translateY(6px) scale(0.96);
  animation: mk-chip 9s var(--ease) infinite;
}
.mk-chip kbd { border-color: rgba(255, 255, 255, 0.5); font-size: 11px; }
.mk-panel {
  padding: 60px 20px 20px;
  border-left: 1px solid var(--hairline-soft);
  background: var(--soft);
  opacity: 0;
  transform: translateX(28px);
  animation: mk-panel 9s var(--ease) infinite;
}
.mk-panel .caption { display: flex; justify-content: space-between; margin: 8px 0 16px; }
.mk-card { padding: 20px; border-radius: 16px; background: var(--white); box-shadow: 0 1px 0 var(--hairline); }
.mk-card h5 { margin: 0; font: 540 24px/1.2 var(--sans); letter-spacing: -0.4px; }
.mk-card .tag { display: inline-block; margin-top: 6px; padding: 3px 10px; border-radius: 50px; background: var(--soft); font: 400 11px/1.3 var(--mono); text-transform: uppercase; letter-spacing: 0.5px; }
.mk-card p { margin: 12px 0 0; font: 330 15px/1.5 var(--sans); }
.mk-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.mk-chips span { padding: 6px 12px; border-radius: 50px; background: var(--white); font: 400 13px/1 var(--sans); box-shadow: inset 0 0 0 1px var(--hairline); }

@keyframes mk-hl {
  0%, 8% { background-size: 0% 100%; }
  18%, 90% { background-size: 100% 100%; }
  100% { background-size: 0% 100%; }
}
@keyframes mk-chip {
  0%, 20% { opacity: 0; transform: translateY(6px) scale(0.96); }
  26%, 36% { opacity: 1; transform: translateY(0) scale(1); }
  38% { opacity: 1; transform: scale(0.94); }
  44%, 100% { opacity: 0; transform: translateY(0) scale(0.96); }
}
@keyframes mk-panel {
  0%, 40% { opacity: 0; transform: translateX(28px); }
  48%, 92% { opacity: 1; transform: translateX(0); }
  100% { opacity: 0; transform: translateX(28px); }
}

/* ---------- Marquee ---------- */
.marquee { margin-top: 96px; height: 44px; background: var(--black); color: var(--white); overflow: hidden; display: flex; align-items: center; }
.marquee-track { display: flex; gap: 48px; padding-left: 48px; white-space: nowrap; animation: marquee 40s linear infinite; font: 330 16px/1 var(--sans); }
.marquee-track span::before { content: '→ '; font-family: var(--mono); opacity: 0.6; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Steps / tiles ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.tile { padding: 28px; border-radius: 8px; background: var(--soft); transition: transform 0.35s var(--ease); }
.tile:hover { transform: translateY(-4px); }
.tile .caption { display: block; margin-bottom: 40px; }
.tile h3 { margin: 0 0 8px; font: 700 24px/1.3 var(--sans); letter-spacing: -0.3px; }
.tile p { margin: 0; font: 330 16px/1.45 var(--sans); letter-spacing: -0.14px; }
.tile .keys { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font: 330 14px/1 var(--sans); }

/* ---------- Playground ---------- */
.pg { position: relative; display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; }
.pg h2 { font-size: 56px; }
.pg-text {
  margin: 28px 0 24px;
  padding: 28px 32px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.7);
  font: 330 20px/1.75 var(--sans);
  letter-spacing: -0.14px;
  cursor: text;
}
.pg-text p { margin: 0 0 14px; }
.pg-text p:last-child { margin: 0; }
.pg-text ::selection { background: var(--black); color: var(--lime); }
.pg-hint { font: 400 12px/1.4 var(--mono); text-transform: uppercase; letter-spacing: 0.6px; }
.pg-form { display: flex; gap: 8px; }
.pg-form input, .pg-field input, .pg-field select, .field input, .field select, .field textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid var(--hairline);
  background: var(--white);
  color: var(--black);
  font: 320 17px/1.3 var(--sans);
  letter-spacing: -0.2px;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.pg-form input:focus, .pg-field input:focus, .pg-field select:focus, .field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--black);
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.08);
}
.pg-form input { border-radius: 50px; padding: 12px 20px; }
.pg-chip {
  position: absolute;
  z-index: 5;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 8px 16px;
  border: 0;
  border-radius: 50px;
  background: var(--black);
  color: var(--white);
  font: 480 15px/1 var(--sans);
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
  animation: pop 0.25s var(--ease);
}
.pg-chip[hidden] { display: none; }
@keyframes pop { from { opacity: 0; transform: translateY(4px) scale(0.95); } }

.pg-side { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.tabs { display: inline-flex; padding: 4px; gap: 4px; border-radius: 50px; background: rgba(255, 255, 255, 0.6); align-self: flex-start; }
.tabs button {
  min-height: 40px;
  padding: 6px 18px;
  border: 0;
  border-radius: 50px;
  background: transparent;
  color: var(--black);
  font: 480 16px/1 var(--sans);
  cursor: pointer;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease);
}
.tabs button[aria-selected='true'] { background: var(--black); color: var(--white); }
.pg-key { padding: 20px; border-radius: 16px; background: rgba(255, 255, 255, 0.7); display: grid; gap: 12px; }
.pg-key[hidden] { display: none; }
.pg-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pg-field { display: grid; gap: 6px; font: 400 12px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.6px; }
.pg-field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23000' stroke-width='1.6'%3E%3Cpath d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; }
.pg-key-actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; font: 330 14px/1.4 var(--sans); }
.pg-key-actions label { display: inline-flex; gap: 6px; align-items: center; cursor: pointer; }
.pg-key-note { margin: 0; font: 330 14px/1.45 var(--sans); }
.pg-key-note a { font-weight: 480; }
#pg-key-status { font: 330 14px/1.45 var(--sans); min-height: 1em; }
#pg-key-status[data-ok='true']::before { content: '✓ '; color: var(--success); font-weight: 700; }
.linkbtn { border: 0; background: none; padding: 0; font: 480 14px/1 var(--sans); text-decoration: underline; cursor: pointer; }

.pg-result { min-height: 280px; padding: 24px; border-radius: 16px; background: var(--white); transition: box-shadow 0.3s; }
.pg-empty { margin: 0; font: 330 17px/1.5 var(--sans); }
.pg-card { animation: rise 0.45s var(--ease); }
@keyframes rise { from { opacity: 0; transform: translateY(8px); } }
.pg-quote { margin-bottom: 14px; padding: 8px 14px; border-radius: 8px; background: var(--soft); font: 330 15px/1.5 var(--sans); border-left: 3px solid var(--black); }
.pg-head h3 { margin: 0; font: 540 32px/1.15 var(--sans); letter-spacing: -0.6px; word-break: break-word; }
.pg-meta { display: flex; gap: 8px; align-items: center; margin-top: 8px; font-size: 14px; }
.pg-tag { padding: 3px 10px; border-radius: 50px; background: var(--soft); font: 400 11px/1.3 var(--mono); text-transform: uppercase; letter-spacing: 0.5px; }
.pg-meaning { margin: 16px 0 0; font: 480 19px/1.45 var(--sans); letter-spacing: -0.2px; }
.pg-explain { margin: 10px 0 0; font: 330 16px/1.55 var(--sans); }
.pg-facts { margin: 16px 0 0; }
.pg-facts > div { display: grid; grid-template-columns: 90px 1fr; gap: 12px; padding: 12px 0; border-top: 1px solid var(--hairline-soft); font-size: 15px; }
.pg-facts dt { font: 400 11px/1.6 var(--mono); text-transform: uppercase; letter-spacing: 0.6px; }
.pg-facts dd { margin: 0; }
.pg-syn { display: flex; flex-wrap: wrap; gap: 6px; }
.pg-syn button { padding: 5px 12px; border-radius: 50px; border: 0; background: var(--soft); font: 330 14px/1.2 var(--sans); cursor: pointer; transition: background-color 0.2s; }
.pg-syn button:hover { background: var(--lime); }
.pg-foot { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--hairline-soft); }
.pg-foot .pill-white { box-shadow: inset 0 0 0 1px var(--black); }
.pg-source { font: 400 11px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.6px; }
.pg-follow { flex-basis: 100%; padding: 12px 14px; border-radius: 8px; background: var(--soft); font: 330 15px/1.55 var(--sans); animation: rise 0.4s var(--ease); white-space: pre-line; }
.pg-error { display: grid; gap: 14px; justify-items: start; padding: 4px 0; animation: rise 0.35s var(--ease); }
.pg-error p { margin: 0; font: 330 17px/1.5 var(--sans); }
.pg-error .pill-white { box-shadow: inset 0 0 0 1px var(--black); }
.pg-inline-err { flex-basis: 100%; margin: 0; font: 330 14px/1.4 var(--sans); }
.pg-sk { height: 14px; margin-top: 12px; border-radius: 6px; background: linear-gradient(90deg, var(--soft), var(--hairline), var(--soft)); background-size: 200% 100%; animation: sk 1.2s linear infinite; }
@keyframes sk { from { background-position: 200% 0; } to { background-position: -200% 0; } }

/* ---------- Context (navy) ---------- */
.contrast { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 40px; }
.contrast-card { padding: 28px; border-radius: 16px; background: rgba(255, 255, 255, 0.08); }
.contrast-card .quote { margin: 0 0 20px; font: 330 20px/1.5 var(--sans); }
.contrast-card .quote mark { background: var(--lime); color: var(--black); padding: 0 4px; border-radius: 4px; }
.contrast-card .caption { opacity: 0.8; }
.contrast-card .ans { margin: 10px 0 0; font: 480 20px/1.4 var(--sans); }

/* ---------- Features grid ---------- */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feature { padding: 28px; border-radius: 8px; background: var(--soft); transition: transform 0.35s var(--ease), background-color 0.35s var(--ease); }
.feature:hover { transform: translateY(-4px); }
.feature:nth-child(3n + 1):hover { background: var(--mint); }
.feature:nth-child(3n + 2):hover { background: var(--cream); }
.feature:nth-child(3n + 3):hover { background: var(--pink); }
.feature svg { margin-bottom: 28px; }
.feature h3 { margin: 0 0 8px; font: 540 20px/1.35 var(--sans); letter-spacing: -0.2px; }
.feature p { margin: 0; font: 330 16px/1.45 var(--sans); letter-spacing: -0.14px; }

/* ---------- Privacy (coral) ---------- */
.privacy-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.checklist { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.checklist li { display: grid; grid-template-columns: 28px 1fr; gap: 10px; font: 330 19px/1.45 var(--sans); }
.checklist li::before { content: ''; width: 20px; height: 20px; margin-top: 3px; border-radius: 50%; background: var(--black) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%23fff' stroke-width='2'%3E%3Cpath d='M2 6.5l2.5 2.5L10 3.5'/%3E%3C/svg%3E") no-repeat center; }

/* ---------- Pricing ---------- */
.plans { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 980px; }
.plan { display: flex; flex-direction: column; padding: 32px; border-radius: 24px; border: 1px solid var(--hairline); }
.plan-top { display: flex; justify-content: space-between; align-items: center; }
.plan h3 { margin: 0; font: 700 24px/1.45 var(--sans); letter-spacing: 0; }
.plan .badge { padding: 4px 12px; border-radius: 50px; background: var(--lime); font: 400 11px/1.4 var(--mono); text-transform: uppercase; letter-spacing: 0.6px; }
.plan .price { margin: 24px 0 4px; font: 340 64px/1 var(--sans); letter-spacing: -1.5px; }
.plan .price small { font: 330 18px/1 var(--sans); letter-spacing: -0.2px; margin-left: 6px; }
.plan .sub { margin: 0 0 28px; font: 330 17px/1.45 var(--sans); }
.plan ul { list-style: none; margin: 0 0 32px; padding: 0; }
.plan li { display: grid; grid-template-columns: 26px 1fr; gap: 8px; padding: 12px 0; border-top: 1px solid var(--hairline-soft); font: 330 16px/1.45 var(--sans); }
.plan li::before { content: ''; width: 16px; height: 16px; margin-top: 3px; border-radius: 50%; background: var(--success) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' fill='none' stroke='%23fff' stroke-width='2'%3E%3Cpath d='M1.5 5.5l2 2L8.5 2.5'/%3E%3C/svg%3E") no-repeat center; }
.plan .pill { margin-top: auto; }

/* ---------- FAQ ---------- */
.faq { max-width: 900px; }
.faq details { border-top: 1px solid rgba(0, 0, 0, 0.14); }
.faq details:last-child { border-bottom: 1px solid rgba(0, 0, 0, 0.14); }
.faq summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 24px; padding: 24px 0; font: 540 22px/1.35 var(--sans); letter-spacing: -0.26px; cursor: pointer; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ''; flex: none; width: 40px; height: 40px; border-radius: 50%; background: var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='none' stroke='%23000' stroke-width='1.6'%3E%3Cpath d='M7 1v12M1 7h12'/%3E%3C/svg%3E") no-repeat center; transition: transform 0.3s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .answer { overflow: hidden; }
.faq details p { margin: 0 0 24px; max-width: 760px; font: 320 18px/1.5 var(--sans); }
.faq code { font: 400 15px var(--mono); background: rgba(255, 255, 255, 0.7); padding: 2px 6px; border-radius: 6px; }

/* ---------- Closing CTA ---------- */
.closer { text-align: center; padding: 120px 0 96px; }
.closer h2 { margin: 0 auto 32px; max-width: 900px; font: 340 72px/1.05 var(--sans); letter-spacing: -1.4px; }
.closer .cta-row { justify-content: center; }

/* ---------- Footer ---------- */
.footer { padding: 64px 0 40px; border-top: 1px solid var(--hairline); }
.footer .cols { display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: 32px; }
.footer .wordmark { font: 340 48px/1 var(--sans); letter-spacing: -1px; margin: 0 0 12px; }
.footer .blurb { margin: 0; max-width: 300px; font: 330 16px/1.45 var(--sans); }
.footer h4 { margin: 0 0 16px; font: 400 12px/1 var(--mono); letter-spacing: 0.6px; text-transform: uppercase; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer a { font: 330 16px/1.3 var(--sans); text-decoration: none; }
.footer a:hover { text-decoration: underline; }
.footer .legal { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-top: 64px; padding-top: 20px; border-top: 1px solid var(--hairline-soft); font: 400 12px/1 var(--mono); letter-spacing: 0.6px; text-transform: uppercase; }

/* ---------- Document pages ---------- */
.doc { max-width: 820px; margin: 0 auto; padding: 72px 48px 96px; }
.doc h1 { margin: 0 0 16px; font: 340 64px/1.1 var(--sans); letter-spacing: -0.96px; }
.doc .lead { margin: 0 0 48px; font: 340 24px/1.4 var(--sans); letter-spacing: -0.26px; }
.doc h2 { margin: 56px 0 16px; font: 540 26px/1.35 var(--sans); letter-spacing: -0.26px; }
.doc p, .doc li { font: 320 18px/1.55 var(--sans); }
.doc ul, .doc ol { padding-left: 22px; }
.doc li { margin: 8px 0; }
.doc table { width: 100%; border-collapse: collapse; margin: 16px 0 24px; }
.doc th, .doc td { text-align: left; padding: 14px 12px 14px 0; border-top: 1px solid var(--hairline-soft); vertical-align: top; font: 320 17px/1.5 var(--sans); }
.doc th { font: 400 12px/1.4 var(--mono); letter-spacing: 0.6px; text-transform: uppercase; }
.doc code { font: 400 15px var(--mono); background: var(--soft); padding: 2px 6px; border-radius: 6px; }
.doc pre { margin: 16px 0 24px; padding: 16px 18px; border-radius: 8px; background: var(--soft); overflow-x: auto; }
.doc pre code { background: none; padding: 0; }
.doc a { font-weight: 480; }
.doc .block { margin: 32px 0; }
.doc .block h2 { margin: 0 0 12px; font: 540 26px/1.35 var(--sans); }
.doc .block p:last-child { margin-bottom: 0; }
.install-steps { display: grid; gap: 16px; margin: 0; padding: 0; list-style: none; counter-reset: s; }
.install-steps li { counter-increment: s; display: grid; grid-template-columns: 56px 1fr; gap: 12px; align-items: start; margin: 0; padding: 24px; border-radius: 16px; background: var(--white); }
.install-steps li::before { content: counter(s, decimal-leading-zero); font: 400 14px/1.9 var(--mono); }
.install-steps b { display: block; font: 540 20px/1.35 var(--sans); margin-bottom: 4px; }

/* Forms */
.field { display: grid; gap: 8px; margin-bottom: 20px; }
.field label { font: 400 12px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.6px; }
.field textarea { min-height: 140px; resize: vertical; }
.field select { appearance: none; background: var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23000' stroke-width='1.6'%3E%3Cpath d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E") no-repeat right 16px center; padding-right: 40px; }
.form-status { margin: 16px 0 0; min-height: 1.4em; font: 330 17px/1.4 var(--sans); }

/* Demo article (practice page used by the extension tests) */
.article { max-width: 760px; margin: 0 auto; padding: 72px 48px 96px; }
.article h1 { margin: 16px 0 24px; font: 340 56px/1.08 var(--sans); letter-spacing: -0.9px; }
.article h2 { margin: 48px 0 12px; font: 540 26px/1.35 var(--sans); letter-spacing: -0.26px; }
.article p { font: 320 20px/1.7 var(--sans); }
.article pre { padding: 16px 18px; border-radius: 8px; background: var(--soft); overflow-x: auto; font: 400 15px/1.5 var(--mono); }
.article textarea { width: 100%; min-height: 90px; padding: 14px; border-radius: 8px; border: 1px solid var(--hairline); font: 320 18px/1.5 var(--sans); }
.article iframe { width: 100%; height: 130px; border: 0; border-radius: 16px; background: var(--cream); }

/* ---------- Reveal on scroll (only when JS is running) ---------- */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  .mk-hl { background-size: 100% 100%; }
  .mk-chip { opacity: 0; }
  .mk-panel { opacity: 1; transform: none; }
  .js .reveal { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .hero h1 { font-size: 68px; letter-spacing: -1.3px; }
  .browser { grid-template-columns: 1fr 300px; }
  .mk-page { padding: 84px 32px 32px; }
  .pg { grid-template-columns: 1fr; }
}
@media (max-width: 960px) {
  .nav-links, .nav-ctas .pill-white { display: none; }
  .nav-toggle { display: inline-grid; }
  .nav-links.open { display: flex; position: fixed; inset: 64px 0 0 0; flex-direction: column; gap: 0; padding: 16px 24px; background: var(--white); z-index: 60; }
  .nav-links.open a { padding: 20px 0; border-bottom: 1px solid var(--hairline-soft); border-radius: 0; font-size: 26px; font-weight: 340; }
  .steps, .features { grid-template-columns: 1fr 1fr; }
  .block h2, .section-head h2, .pg h2 { font-size: 48px; }
  .privacy-grid, .contrast { grid-template-columns: 1fr; }
  .browser { grid-template-columns: 1fr; }
  .mk-panel { border-left: 0; border-top: 1px solid var(--hairline-soft); padding-top: 20px; }
  .mk-chip { top: 240px; }
}
@media (max-width: 768px) {
  .wrap { padding: 0 24px; }
  .block, .stage { border-radius: 0; margin-left: -24px; margin-right: -24px; padding: 40px 24px; }
  .steps, .features, .plans { grid-template-columns: 1fr; }
  .footer .cols { grid-template-columns: 1fr 1fr; }
  .doc, .article { padding: 48px 24px 72px; }
  .doc h1, .article h1 { font-size: 42px; }
  .closer h2 { font-size: 44px; }
  .pg-row { grid-template-columns: 1fr; }
  .mk-chip { display: none; }
  .mk-page { padding: 72px 20px 24px; }
}
@media (max-width: 560px) {
  .hero { padding-top: 40px; }
  .hero h1 { font-size: 48px; letter-spacing: -0.9px; }
  .hero .lede { font-size: 19px; }
  .cta-row .pill, .closer .pill { width: 100%; }
  .nav-ctas .pill { padding: 6px 14px; font-size: 15px; }
  .block h2, .section-head h2, .pg h2 { font-size: 38px; }
  .block .sub, .section-head .sub { font-size: 20px; }
  .pg-text { padding: 20px; font-size: 18px; }
  .pg-form { flex-direction: column; }
  .footer .cols { grid-template-columns: 1fr; }
  .footer .wordmark { font-size: 36px; }
  .plan .price { font-size: 48px; }
  .faq summary { font-size: 19px; }
}