/* Caveatly landing — uses the extension's design tokens (src/styles/tokens). */
:root {
  --ink-950: #17161a;
  --ink-800: #2f2c31;
  --ink-600: #5c5852;
  --ink-500: #78736b;
  --ink-200: #ded8cc;
  --ink-150: #e8e2d7;
  --paper-000: #ffffff;
  --paper-050: #fbf9f4;
  --paper-100: #f7f4ee;
  --paper-200: #f1ede4;
  --teal-50: #e7f2ef;
  --teal-600: #12735f;
  --teal-700: #0e5c4c;
  --teal-800: #0a463a;
  --marker: #ffe487;
  --safe-600: #3a8f5c;  --safe-tint: #e9f4ec;  --safe-border: #bfe0cb;
  --caution-600: #b9791a; --caution-tint: #fbf0d9; --caution-border: #ecd39c;
  --concern-600: #c23c2d; --concern-tint: #fbe9e5; --concern-border: #efc3ba;

  --sans: 'Hanken Grotesk', ui-sans-serif, system-ui, sans-serif;
  --serif: 'Newsreader', Georgia, 'Times New Roman', serif;
  --mono: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', monospace;

  --radius-sm: 6px;
  --radius-md: 9px;
  --radius-lg: 13px;
  --radius-xl: 18px;
  --shadow-sm: 0 1px 3px rgba(32,30,34,0.08), 0 1px 2px rgba(32,30,34,0.04);
  --shadow-popup: 0 18px 48px rgba(23,22,26,0.16), 0 2px 8px rgba(23,22,26,0.08);
  --ease-out: cubic-bezier(0.22, 0.61, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper-100);
  color: var(--ink-800);
  font: 400 1rem/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}
img { display: block; }
a { color: var(--teal-700); text-underline-offset: 3px; }
a:hover { color: var(--teal-800); }
code {
  font: 500 0.85em var(--mono);
  background: var(--paper-200);
  border: 1px solid var(--ink-150);
  border-radius: 4px;
  padding: 0.05em 0.35em;
  overflow-wrap: anywhere;
}
:focus-visible { outline: 2px solid var(--teal-600); outline-offset: 3px; border-radius: 4px; }

.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }
h1, h2, h3 { color: var(--ink-950); margin: 0; }
h2 { font: 500 clamp(1.9rem, 4vw, 2.5rem)/1.1 var(--serif); letter-spacing: -0.02em; }
h3 { font: 600 1.0625rem/1.3 var(--sans); }
.lede { font-size: 1.125rem; color: var(--ink-600); max-width: 36rem; }
.muted { color: var(--ink-500); }

/* Nav */
.nav { display: flex; align-items: center; justify-content: space-between; padding: 20px 0; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink-950); font: 500 1.35rem var(--serif); }
.brand img { border-radius: 7px; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links > a:not(.btn) { color: var(--ink-600); text-decoration: none; font-weight: 500; font-size: 0.95rem; }
.nav-links > a:not(.btn):hover { color: var(--ink-950); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 22px; border-radius: var(--radius-md);
  font: 600 1rem var(--sans); text-decoration: none; white-space: nowrap;
  transition: background-color 150ms var(--ease-out), border-color 150ms var(--ease-out), transform 150ms var(--ease-out);
}
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--teal-600); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--teal-700); color: #fff; }
.btn-ghost { background: var(--paper-000); color: var(--ink-950); border: 1px solid var(--ink-200); }
.btn-ghost:hover { border-color: var(--ink-500); color: var(--ink-950); }
.btn-sm { padding: 8px 14px; font-size: 0.9rem; }

/* Hero */
.hero {
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 64px; align-items: center;
  padding: 72px 0 96px;
}
.eyebrow {
  margin: 0 0 18px; color: var(--teal-700);
  font: 600 0.78rem var(--sans); letter-spacing: 0.08em; text-transform: uppercase;
}
.hero h1 { font: 500 clamp(2.6rem, 6vw, 4.1rem)/1.04 var(--serif); letter-spacing: -0.025em; text-wrap: balance; }
.marker {
  font-style: italic;
  background: linear-gradient(transparent 55%, var(--marker) 55%, var(--marker) 92%, transparent 92%);
  padding: 0 0.08em;
}
.hero .lede { margin: 24px 0 32px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.meta { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 24px 0 0; padding: 0; list-style: none; color: var(--ink-500); font-size: 0.9rem; }
.meta li::before { content: "✓"; color: var(--teal-600); font-weight: 700; margin-right: 6px; }

/* Popup mockup */
.popup {
  margin: 0; justify-self: center; width: 100%; max-width: 370px;
  background: var(--paper-050); border: 1px solid var(--ink-150); border-radius: var(--radius-xl);
  box-shadow: var(--shadow-popup); padding: 16px; font-size: 0.9rem;
  transform: rotate(1.2deg);
}
.popup-head { padding-bottom: 12px; border-bottom: 1px solid var(--ink-150); }
.popup-brand { display: flex; align-items: center; gap: 8px; font: 500 1.1rem var(--serif); color: var(--ink-950); }
.popup-brand img { border-radius: 5px; }
.popup-site { display: flex; align-items: center; gap: 10px; margin: 14px 0; }
.popup-site strong { display: block; color: var(--ink-950); line-height: 1.2; }
.popup small { display: block; color: var(--ink-500); font-size: 0.78rem; line-height: 1.4; }
.site-dot {
  display: grid; place-items: center; width: 30px; height: 30px; border-radius: 7px;
  background: #4f46e5; color: #fff; font-weight: 700; font-size: 0.85rem;
}
.popup-grade { display: flex; align-items: center; gap: 12px; }
.grade {
  display: grid; place-items: center; flex: none; width: 58px; height: 58px; border-radius: var(--radius-md);
  background: var(--caution-tint); border: 1.5px solid var(--caution-600); color: var(--caution-600);
  font: 500 2rem var(--serif);
}
.grade-title { display: block; font: 400 1.15rem/1.2 var(--serif); color: var(--ink-950); }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 14px 0; }
.stat {
  display: flex; flex-direction: column; align-items: center; padding: 8px 4px;
  border-radius: var(--radius-md); background: var(--paper-200); border: 1px solid var(--ink-150);
  font-size: 0.66rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-600);
}
.stat b { font: 500 1.5rem/1.1 var(--serif); letter-spacing: 0; color: var(--ink-950); }
.stat-caution { background: var(--caution-tint); border-color: var(--caution-border); color: var(--caution-600); }
.stat-caution b { color: var(--caution-600); }
.stat-concern { background: var(--concern-tint); border-color: var(--concern-border); color: var(--concern-600); }
.stat-concern b { color: var(--concern-600); }
.flags { margin: 0; padding: 0; list-style: none; background: var(--paper-000); border: 1px solid var(--ink-150); border-radius: var(--radius-md); overflow: hidden; }
.flag { padding: 10px 12px 10px 14px; border-left: 3px solid; }
.flag + .flag { border-top: 1px solid var(--ink-150); }
.flag b { display: block; color: var(--ink-950); font-size: 0.88rem; margin-top: 4px; }
.flag.concern { border-left-color: var(--concern-600); }
.flag.caution { border-left-color: var(--caution-600); }
.popup figcaption { margin-top: 10px; text-align: center; color: var(--ink-500); font-size: 0.72rem; }

/* Tier tags */
.tag {
  display: inline-block; padding: 1px 8px; border-radius: 999px; border: 1px solid;
  font-size: 0.64rem; font-weight: 700; letter-spacing: 0.07em; text-transform: uppercase;
}
.concern .tag { color: var(--concern-600); background: var(--concern-tint); border-color: var(--concern-border); }
.caution .tag { color: var(--caution-600); background: var(--caution-tint); border-color: var(--caution-border); }
.safe .tag { color: var(--safe-600); background: var(--safe-tint); border-color: var(--safe-border); }

/* Sections */
.section { padding: 88px 0; border-top: 1px solid var(--ink-150); }
.section > .lede { margin: 16px 0 0; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 40px 0 0; padding: 0; list-style: none; }
.steps li { background: var(--paper-000); border: 1px solid var(--ink-150); border-radius: var(--radius-lg); padding: 26px; }
.steps p { margin: 8px 0 0; color: var(--ink-600); font-size: 0.95rem; }
.num {
  display: grid; place-items: center; width: 32px; height: 32px; margin-bottom: 18px;
  border-radius: 50%; background: var(--teal-50); color: var(--teal-700); font: 500 1.05rem var(--serif);
}
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 20px; }
.tier { padding: 20px 22px; border-radius: var(--radius-lg); border: 1px solid; }
.tier p { margin: 10px 0 0; font-size: 0.95rem; color: var(--ink-800); }
.tier.safe { background: var(--safe-tint); border-color: var(--safe-border); }
.tier.caution { background: var(--caution-tint); border-color: var(--caution-border); }
.tier.concern { background: var(--concern-tint); border-color: var(--concern-border); }

.privacy { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; }
.privacy .lede { margin-top: 16px; }
.checks { margin: 0; padding: 0; list-style: none; display: grid; gap: 14px; }
.checks li { position: relative; padding-left: 32px; color: var(--ink-600); }
.checks li::before {
  content: ""; position: absolute; left: 0; top: 4px; width: 20px; height: 20px; border-radius: 50%;
  background: var(--teal-50) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230e5c4c' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5 9-10'/%3E%3C/svg%3E") center / 12px no-repeat;
}
.checks b { color: var(--ink-950); }

.install { counter-reset: step; margin: 36px 0 0; padding: 0; list-style: none; display: grid; gap: 12px; max-width: 44rem; }
.install li {
  counter-increment: step; position: relative;
  background: var(--paper-000); border: 1px solid var(--ink-150); border-radius: var(--radius-md); padding: 16px 20px 16px 50px;
}
.install li::before { content: counter(step); position: absolute; left: 20px; top: 14px; font: 500 1.2rem var(--serif); color: var(--teal-700); }
.note { margin: 24px 0 0; color: var(--ink-500); font-size: 0.95rem; }

.footer {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px;
  padding: 32px 0 48px; border-top: 1px solid var(--ink-150); font-size: 0.9rem;
}

/* Long-form pages (privacy policy) */
.prose { max-width: 720px; padding: 56px 0 88px; }
.prose h1 { font: 500 clamp(2.4rem, 5vw, 3.2rem)/1.08 var(--serif); letter-spacing: -0.02em; }
.prose .lede { margin: 18px 0 8px; }
.prose h2 { font-size: 1.6rem; margin: 44px 0 0; }
.prose p, .prose li { color: var(--ink-800); }
.prose p { margin: 14px 0 0; }
.prose ul { margin: 14px 0 0; padding-left: 22px; display: grid; gap: 8px; }

/* Responsive */
@media (max-width: 880px) {
  .hero, .privacy { grid-template-columns: 1fr; gap: 48px; }
  .hero { padding: 40px 0 72px; }
  .popup { transform: none; }
  .steps, .tiers { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
}
@media (max-width: 560px) {
  .nav-links > a:not(.btn) { display: none; }
  .cta .btn { flex: 1 1 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}