/* Env Switcher — marketing site
   Palette taken directly from the extension's own icon and popup UI. */

:root {
  --indigo-950: #211936;
  --indigo-900: #2c2350;
  --indigo-800: #33285c;
  --violet-500: #8b7fff;
  --violet-300: #b48eff;
  --orchid-400: #d98fe0;
  --paper: #fbfaff;
  --paper-soft: #f1eefa;
  --ink: #1b1730;
  --ink-soft: #5b5478;
  --line: #e3ddf3;
  --on-dark: #f3f0ff;
  --on-dark-soft: #b6acdb;

  --font-display: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --radius: 14px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; }

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ---------- Nav ---------- */

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  position: relative;
  z-index: 10;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  text-decoration: none;
}

.nav-brand img { width: 28px; height: 28px; border-radius: 8px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14.5px;
  font-weight: 500;
}

.nav-links a { text-decoration: none; opacity: 0.82; }
.nav-links a:hover { opacity: 1; }

.nav-lang {
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: 5px 13px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  opacity: 0.85;
}
.nav-lang:hover { opacity: 1; }

.nav.on-dark { color: var(--on-dark); }
.nav.on-dark .nav-lang { color: var(--on-dark); }
.nav.on-light { color: var(--ink); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14.5px;
  padding: 11px 20px;
  border-radius: 10px;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-primary { background: var(--violet-500); color: #17102e; }
.btn-primary:hover { background: var(--violet-300); }

.btn-ghost-dark { border-color: rgba(255,255,255,0.28); color: var(--on-dark); }
.btn-ghost-dark:hover { border-color: rgba(255,255,255,0.6); }

.btn-ghost-light { border-color: var(--line); color: var(--ink); }
.btn-ghost-light:hover { border-color: var(--violet-500); }

/* ---------- Hero ---------- */

.hero {
  background: linear-gradient(180deg, var(--indigo-800), var(--indigo-900));
  color: var(--on-dark);
  padding-bottom: 90px;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
  padding-top: 56px;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(34px, 4.4vw, 52px);
  line-height: 1.12;
  margin: 0 0 22px;
  letter-spacing: -0.01em;
}

.hero p {
  font-size: 18px;
  line-height: 1.6;
  color: var(--on-dark-soft);
  max-width: 46ch;
  margin: 0 0 32px;
}

.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.hero-visual { display: flex; justify-content: center; }

/* ---------- Features (connected list, not a card grid) ---------- */

.features {
  padding: 96px 0 84px;
}

.section-head { max-width: 56ch; margin-bottom: 56px; }

.section-head h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(26px, 3vw, 34px);
  margin: 0 0 14px;
  letter-spacing: -0.01em;
}

.section-head p { color: var(--ink-soft); font-size: 16.5px; line-height: 1.6; margin: 0; }

.feature-list { list-style: none; margin: 0; padding: 0; position: relative; }

.feature-list::before {
  content: "";
  position: absolute;
  left: 9px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: var(--line);
}

.feature-row {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 24px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.feature-row:last-child { border-bottom: none; }

.feature-dot {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  margin-top: 3px;
  position: relative;
  z-index: 1;
  border: 3px solid var(--paper);
}

.feature-row h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  margin: 0 0 6px;
}

.feature-row p { margin: 0; color: var(--ink-soft); font-size: 15.5px; line-height: 1.6; max-width: 58ch; }

/* ---------- Screenshots ---------- */

.showcase {
  background: var(--indigo-950);
  color: var(--on-dark);
  padding: 88px 0 96px;
}

.showcase .section-head p { color: var(--on-dark-soft); }
.showcase .section-head h2 { color: var(--on-dark); }

.showcase-scroll {
  display: flex;
  gap: 22px;
  overflow-x: auto;
  padding-bottom: 12px;
  scroll-snap-type: x proximity;
}

.showcase-scroll img {
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.1);
  scroll-snap-align: start;
  flex: 0 0 auto;
  width: min(640px, 82vw);
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--indigo-950);
  color: var(--on-dark-soft);
  padding: 40px 0 36px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 14px;
}

.footer-brand { display: flex; align-items: center; gap: 9px; color: var(--on-dark); font-family: var(--font-display); font-weight: 600; }
.footer-brand img { width: 22px; height: 22px; border-radius: 6px; }

.footer-links { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-links a { text-decoration: none; opacity: 0.8; }
.footer-links a:hover { opacity: 1; }

.footer-copy { width: 100%; padding-top: 20px; margin-top: 8px; border-top: 1px solid rgba(255,255,255,0.08); font-size: 12.5px; opacity: 0.6; }

/* ---------- Legal / content pages ---------- */

.legal {
  padding: 64px 0 100px;
}

.legal-header { max-width: 68ch; margin-bottom: 44px; }

.legal-header h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(28px, 3.6vw, 38px);
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}

.legal-updated { color: var(--ink-soft); font-size: 14px; }

.legal-body { max-width: 68ch; font-size: 16px; line-height: 1.75; }

.legal-body h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 20px;
  margin: 38px 0 12px;
}

.legal-body p { margin: 0 0 16px; color: var(--ink); }
.legal-body ul { margin: 0 0 16px; padding-left: 22px; }
.legal-body li { margin-bottom: 8px; color: var(--ink); }
.legal-body code {
  background: var(--paper-soft);
  border: 1px solid var(--line);
  border-radius: 5px;
  padding: 1px 6px;
  font-size: 14px;
}

/* ---------- Responsive ---------- */

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .nav-links { display: none; }
  .features, .showcase { padding-top: 64px; padding-bottom: 64px; }
}

/* ---------- Accessibility ---------- */

a:focus-visible, button:focus-visible {
  outline: 2px solid var(--violet-500);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}