/* ============================================================================
   Bot Lens — companion site (botlens.dev)
   Design tokens + components ported from the extension (src/styles/tokens.css,
   src/ui/ui.css). Shadow-DOM `:host` tokens become `:root`; brand green stays
   constant across light/dark, only surfaces and ink flip.
   ========================================================================== */

/* ---- Tokens (light) ----------------------------------------------------- */
:root {
  /* Brand */
  --bl-green-300: #b6ff63;
  --bl-green-400: #9fff37;
  --bl-green-500: #7aee1f;
  --bl-green-600: #5fd916;
  --bl-green-700: #49ac10;
  --bl-ink: #061006;

  /* Surfaces (light) */
  --bl-bg: #ffffff;
  --bl-bg-elev: #ffffff;
  --bl-bg-sunken: #f5f7f4;
  --bl-glass: rgba(252, 253, 251, 0.78);
  --bl-glass-strong: rgba(252, 253, 251, 0.92);
  --bl-text: #0c130c;
  --bl-text-dim: #586158;
  --bl-text-faint: #8b948b;
  --bl-border: rgba(6, 16, 6, 0.1);
  --bl-border-strong: rgba(6, 16, 6, 0.16);
  --bl-hover: rgba(6, 16, 6, 0.05);

  /* Semantic */
  --bl-ok: #15a34a;
  --bl-ok-bg: #e7f7ed;
  --bl-warn: #b87503;
  --bl-warn-bg: #fbf1da;
  --bl-bad: #df3b40;
  --bl-bad-bg: #fcebec;
  --bl-info: #2f74f0;
  --bl-info-bg: #e8f0fe;

  /* Lens accents */
  --bl-lens-crawler: #2fa30a;
  --bl-lens-seo: #2f74f0;
  --bl-lens-geo: #9b4dff;
  --bl-lens-audit: #f0820a;

  /* Type */
  --bl-font-ui: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Segoe UI',
    Roboto, Helvetica, Arial, sans-serif;
  --bl-font-mono: ui-monospace, 'SF Mono', 'JetBrains Mono', Menlo, Consolas,
    monospace;
  --bl-fs-10: 10px;
  --bl-fs-11: 11px;
  --bl-fs-12: 12px;
  --bl-fs-13: 13px;
  --bl-fs-15: 15px;
  --bl-fs-18: 18px;
  --bl-fs-20: 20px;
  --bl-fs-28: 28px;

  /* Web display sizes (the panel scale tops out at 28px — the site needs more) */
  --site-fs-hero: clamp(34px, 6vw, 56px);
  --site-fs-h2: clamp(25px, 3.6vw, 34px);
  --site-fs-h3: 19px;
  --site-fs-lead: clamp(16.5px, 2.1vw, 20px);
  --site-fs-body: 16px;

  /* Space (4px grid) */
  --bl-sp-1: 4px;
  --bl-sp-2: 8px;
  --bl-sp-3: 12px;
  --bl-sp-4: 16px;
  --bl-sp-5: 20px;
  --bl-sp-6: 24px;
  --bl-sp-8: 32px;

  /* Radius */
  --bl-r-xs: 5px;
  --bl-r-sm: 8px;
  --bl-r-md: 12px;
  --bl-r-lg: 16px;
  --bl-r-xl: 22px;
  --bl-r-pill: 999px;

  /* Shadow */
  --bl-shadow-1: 0 1px 2px rgba(6, 16, 6, 0.08), 0 1px 1px rgba(6, 16, 6, 0.04);
  --bl-shadow-2: 0 6px 22px rgba(6, 16, 6, 0.12), 0 2px 6px rgba(6, 16, 6, 0.07);
  --bl-shadow-3: 0 20px 56px rgba(6, 16, 6, 0.22), 0 6px 16px rgba(6, 16, 6, 0.12);
  --bl-ring: 0 0 0 1px var(--bl-border);

  /* Motion */
  --bl-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --bl-dur: 180ms;

  color-scheme: light dark;
}

/* ---- Tokens (dark) ------------------------------------------------------ */
@media (prefers-color-scheme: dark) {
  :root {
    --bl-bg: #0f130e;
    --bl-bg-elev: #171c15;
    --bl-bg-sunken: #0a0d09;
    --bl-glass: rgba(20, 25, 18, 0.74);
    --bl-glass-strong: rgba(22, 27, 20, 0.92);
    --bl-text: #e9efe7;
    --bl-text-dim: #9aa697;
    --bl-text-faint: #6b766a;
    --bl-border: rgba(255, 255, 255, 0.1);
    --bl-border-strong: rgba(255, 255, 255, 0.17);
    --bl-hover: rgba(255, 255, 255, 0.06);

    --bl-ok: #36c46a;
    --bl-ok-bg: rgba(33, 169, 87, 0.16);
    --bl-warn: #e2a017;
    --bl-warn-bg: rgba(201, 138, 0, 0.16);
    --bl-bad: #f06a6e;
    --bl-bad-bg: rgba(229, 72, 77, 0.16);
    --bl-info: #5b94ff;
    --bl-info-bg: rgba(47, 116, 240, 0.16);

    --bl-lens-crawler: #6fe53a;
    --bl-lens-seo: #5b94ff;
    --bl-lens-geo: #b985ff;
    --bl-lens-audit: #ffa24d;

    --bl-shadow-1: 0 1px 2px rgba(0, 0, 0, 0.4);
    --bl-shadow-2: 0 6px 22px rgba(0, 0, 0, 0.5), 0 2px 6px rgba(0, 0, 0, 0.4);
    --bl-shadow-3: 0 20px 56px rgba(0, 0, 0, 0.62), 0 6px 16px rgba(0, 0, 0, 0.5);
  }
}

/* ---- Reset + base typography ------------------------------------------- */
* {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--bl-bg);
  color: var(--bl-text);
  font-family: var(--bl-font-ui);
  font-size: var(--site-fs-body);
  line-height: 1.6;
  letter-spacing: -0.006em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1,
h2,
h3 {
  margin: 0;
  letter-spacing: -0.02em;
  line-height: 1.12;
  font-weight: 660;
}
p {
  margin: 0;
}
img,
svg {
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
}

/* ---- Layout primitives ------------------------------------------------- */
.site-container {
  width: 100%;
  max-width: 1080px;
  margin-inline: auto;
  padding-inline: var(--bl-sp-5);
}
.site-section {
  padding-block: clamp(48px, 8vw, 88px);
}
.site-section--tight {
  padding-block: clamp(36px, 6vw, 64px);
}
main {
  display: block;
}
.eyebrow {
  display: inline-block;
  font-size: var(--bl-fs-11);
  font-weight: 640;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bl-text-dim);
  margin-bottom: var(--bl-sp-3);
}
.section-head {
  max-width: 640px;
  margin-bottom: clamp(28px, 4vw, 44px);
}
.section-head h2 {
  font-size: var(--site-fs-h2);
}
.section-head p {
  margin-top: var(--bl-sp-3);
  font-size: var(--site-fs-lead);
  color: var(--bl-text-dim);
  line-height: 1.5;
}

/* skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
}
.skip-link:focus {
  left: 12px;
  top: 12px;
  padding: 8px 14px;
  background: var(--bl-bg-elev);
  border: 1px solid var(--bl-border-strong);
  border-radius: var(--bl-r-sm);
  box-shadow: var(--bl-shadow-2);
}

/* ---- Logo (the self-contained app icon: green chip + dark robot glyph) -- */
.bl-logo {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  flex: none;
  box-shadow: inset 0 0 0 0.5px rgba(6, 16, 6, 0.18);
}
.bl-logo--lg {
  width: 30px;
  height: 30px;
  border-radius: 7px;
}

/* ---- Nav (frosted pill, sticky — mirrors .bl-toolbar) ------------------ */
.site-nav-wrap {
  position: sticky;
  top: 0;
  z-index: 100;
  padding: var(--bl-sp-3) var(--bl-sp-4);
  pointer-events: none;
}
.site-nav {
  pointer-events: auto;
  max-width: 1080px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: var(--bl-sp-3);
  padding: 8px 8px 8px 14px;
  background: var(--bl-glass);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-r-pill);
  box-shadow: var(--bl-shadow-2);
}
.site-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: none;
}
.site-brand__name {
  font-size: var(--bl-fs-15);
  font-weight: 650;
  letter-spacing: -0.01em;
}
.site-nav__links {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: auto;
}
.site-nav__link {
  display: inline-flex;
  align-items: center;
  height: 32px;
  padding: 0 12px;
  border-radius: var(--bl-r-pill);
  font-size: var(--bl-fs-13);
  font-weight: 560;
  color: var(--bl-text-dim);
  transition: color var(--bl-dur) var(--bl-ease),
    background var(--bl-dur) var(--bl-ease);
}
.site-nav__link:hover {
  color: var(--bl-text);
  background: var(--bl-hover);
}
.site-nav__link[aria-current='page'] {
  color: var(--bl-text);
  background: var(--bl-bg-elev);
  box-shadow: inset 0 0 0 1px var(--bl-border);
}
.site-nav__cta {
  margin-left: 6px;
}

/* ---- Buttons (from .bl-btn) -------------------------------------------- */
.bl-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  height: 32px;
  padding: 0 14px;
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-r-sm);
  background: var(--bl-bg-elev);
  color: var(--bl-text);
  font-family: inherit;
  font-size: var(--bl-fs-12);
  font-weight: 580;
  white-space: nowrap;
  cursor: pointer;
  box-shadow: var(--bl-shadow-1);
  transition: background var(--bl-dur) var(--bl-ease),
    border-color var(--bl-dur) var(--bl-ease), transform 80ms var(--bl-ease),
    filter var(--bl-dur) var(--bl-ease);
}
.bl-btn:hover {
  background: var(--bl-hover);
  border-color: var(--bl-border-strong);
}
.bl-btn:active {
  transform: scale(0.98);
}
.bl-btn--primary {
  color: var(--bl-ink);
  background: linear-gradient(170deg, var(--bl-green-400), var(--bl-green-600));
  border-color: transparent;
}
.bl-btn--primary:hover {
  filter: brightness(1.04);
  background: linear-gradient(170deg, var(--bl-green-400), var(--bl-green-600));
  border-color: transparent;
}
.bl-btn--lg {
  height: 44px;
  padding: 0 22px;
  border-radius: var(--bl-r-md);
  font-size: var(--bl-fs-15);
  font-weight: 600;
}
.bl-btn svg {
  width: 16px;
  height: 16px;
  flex: none;
}

/* ---- Hero -------------------------------------------------------------- */
.site-hero {
  position: relative;
  padding-block: clamp(56px, 10vw, 104px) clamp(40px, 7vw, 72px);
  overflow: hidden;
}
/* soft green wash behind the hero */
.site-hero::before {
  content: '';
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 520px;
  background: radial-gradient(
    60% 80% at 50% 0%,
    color-mix(in srgb, var(--bl-green-400) 22%, transparent),
    transparent 70%
  );
  pointer-events: none;
  z-index: -1;
}
.site-hero__inner {
  max-width: 760px;
}
.site-hero h1 {
  font-size: var(--site-fs-hero);
  font-weight: 680;
}
.site-hero__lead {
  margin-top: var(--bl-sp-5);
  font-size: var(--site-fs-lead);
  line-height: 1.5;
  color: var(--bl-text-dim);
  max-width: 620px;
}
.site-hero__actions {
  margin-top: var(--bl-sp-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--bl-sp-3);
  align-items: center;
}
.site-hero__note {
  margin-top: var(--bl-sp-4);
  font-size: var(--bl-fs-12);
  color: var(--bl-text-faint);
}

/* Static toolbar-pill mock — the product's signature UI, on the page */
.toolbar-mock {
  margin-top: clamp(40px, 6vw, 64px);
  display: flex;
  align-items: center;
  gap: var(--bl-sp-2);
  width: fit-content;
  max-width: 100%;
  padding: 7px 9px 7px 12px;
  background: var(--bl-glass);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-r-pill);
  box-shadow: var(--bl-shadow-2);
  overflow-x: auto;
}
.toolbar-mock__brand {
  display: flex;
  align-items: center;
  gap: 7px;
  padding-right: 4px;
  font-size: var(--bl-fs-13);
  font-weight: 650;
  letter-spacing: -0.01em;
}
.toolbar-mock__segments {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 2px;
  background: var(--bl-bg-sunken);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-r-pill);
}
.toolbar-mock__seg {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 28px;
  padding: 0 12px;
  border-radius: var(--bl-r-pill);
  font-size: var(--bl-fs-12);
  font-weight: 560;
  color: var(--bl-text-dim);
  white-space: nowrap;
}
.toolbar-mock__seg--active {
  color: var(--bl-text);
  background: var(--bl-bg-elev);
  box-shadow: var(--bl-shadow-1), inset 0 0 0 1px var(--bl-border);
}
.seg-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--seg-color, var(--bl-text-faint));
  flex: none;
}
.toolbar-mock__seg--active .seg-dot {
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--seg-color) 26%, transparent);
}

/* ---- Lens grid + cards (from .bl-section + .bl-fact) ------------------- */
.lens-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(232px, 1fr));
  gap: var(--bl-sp-4);
}
.lens-card {
  display: flex;
  flex-direction: column;
  gap: var(--bl-sp-2);
  padding: var(--bl-sp-5);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-r-lg);
  background: var(--bl-bg-elev);
  box-shadow: var(--bl-shadow-1);
  transition: border-color var(--bl-dur) var(--bl-ease),
    transform var(--bl-dur) var(--bl-ease),
    box-shadow var(--bl-dur) var(--bl-ease);
}
.lens-card:hover {
  border-color: var(--bl-border-strong);
  transform: translateY(-2px);
  box-shadow: var(--bl-shadow-2);
}
.lens-card__head {
  display: flex;
  align-items: center;
  gap: var(--bl-sp-2);
}
.lens-card__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--seg-color, var(--bl-text-faint));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--seg-color) 22%, transparent);
  flex: none;
}
.lens-card__name {
  font-size: var(--site-fs-h3);
  font-weight: 640;
  letter-spacing: -0.01em;
}
.lens-card__desc {
  font-size: var(--bl-fs-15);
  line-height: 1.5;
  color: var(--bl-text-dim);
}

/* ---- Steps (how it works) ---------------------------------------------- */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--bl-sp-4);
  counter-reset: step;
}
.step {
  padding: var(--bl-sp-5);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-r-lg);
  background: var(--bl-bg-elev);
}
.step__n {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(160deg, var(--bl-green-400), var(--bl-green-600));
  color: var(--bl-ink);
  font-size: var(--bl-fs-13);
  font-weight: 680;
  margin-bottom: var(--bl-sp-3);
}
.step__title {
  font-size: var(--site-fs-h3);
  font-weight: 620;
  letter-spacing: -0.01em;
}
.step__desc {
  margin-top: 6px;
  font-size: var(--bl-fs-15);
  line-height: 1.5;
  color: var(--bl-text-dim);
}

/* ---- Home: Pro promo (prominent, dedicated section) -------------------- */
.pro-promo {
  position: relative;
  overflow: hidden;
  padding: clamp(32px, 5vw, 60px);
  border: 1px solid color-mix(in srgb, var(--bl-green-600) 30%, var(--bl-border));
  border-radius: var(--bl-r-xl);
  background: linear-gradient(
    150deg,
    color-mix(in srgb, var(--bl-green-400) 13%, var(--bl-bg-elev)),
    var(--bl-bg-elev) 62%
  );
  box-shadow: var(--bl-shadow-2);
}
/* green accent stripe down the left, like the in-product Pro banner */
.pro-promo::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(var(--bl-green-400), var(--bl-green-600));
}
.pro-promo__icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  margin-bottom: var(--bl-sp-4);
  color: var(--bl-ink);
  background: linear-gradient(160deg, var(--bl-green-400), var(--bl-green-600));
  box-shadow: var(--bl-shadow-1);
}
.pro-promo__icon svg {
  width: 24px;
  height: 24px;
}
.pro-promo__chiprow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--bl-sp-3);
}
.pro-promo__eyebrow {
  font-size: var(--bl-fs-11);
  font-weight: 640;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bl-green-700);
}
.pro-promo h2 {
  font-size: var(--site-fs-h2);
  max-width: 620px;
}
.pro-promo__sub {
  margin-top: var(--bl-sp-3);
  max-width: 620px;
  font-size: var(--site-fs-lead);
  line-height: 1.5;
  color: var(--bl-text-dim);
}
.pro-promo__list {
  list-style: none;
  margin: var(--bl-sp-6) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--bl-sp-3) var(--bl-sp-6);
}
.pro-promo__item {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  font-size: var(--bl-fs-15);
  line-height: 1.45;
  color: var(--bl-text-dim);
}
.pro-promo__item .lens-card__dot {
  margin-top: 6px;
}
.pro-promo__item strong {
  color: var(--bl-text);
  font-weight: 620;
}
.pro-promo__actions {
  margin-top: var(--bl-sp-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--bl-sp-3);
  align-items: center;
}
.pro-promo__note {
  margin-top: var(--bl-sp-4);
  font-size: var(--bl-fs-13);
  color: var(--bl-text-faint);
}
@media (max-width: 620px) {
  .pro-promo__list {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 560px) {
  .pro-promo__actions .bl-btn {
    width: 100%;
  }
}

/* ---- Waitlist form ----------------------------------------------------- */
.u-visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
.waitlist {
  max-width: 480px;
  margin-top: var(--bl-sp-5);
}
.pro-cta .waitlist {
  margin-inline: auto;
}
.waitlist__row {
  display: flex;
  gap: var(--bl-sp-2);
}
.waitlist__input {
  flex: 1 1 auto;
  min-width: 0;
  height: 44px;
  padding: 0 16px;
  font-family: inherit;
  font-size: var(--bl-fs-15);
  color: var(--bl-text);
  background: var(--bl-bg-elev);
  border: 1px solid var(--bl-border-strong);
  border-radius: var(--bl-r-md);
  box-shadow: var(--bl-shadow-1);
  transition: border-color var(--bl-dur) var(--bl-ease),
    box-shadow var(--bl-dur) var(--bl-ease);
}
.waitlist__input::placeholder {
  color: var(--bl-text-faint);
}
.waitlist__input:focus {
  outline: none;
}
.waitlist__input:focus-visible {
  outline: none;
  border-color: var(--bl-green-600);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--bl-green-400) 30%, transparent);
}
.waitlist__btn {
  flex: none;
}
/* honeypot — hidden from people, catches bots */
.waitlist__hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}
.waitlist__msg {
  margin: 10px 0 0;
  font-size: var(--bl-fs-13);
  color: var(--bl-text-dim);
  min-height: 1.2em;
}
.waitlist__msg[data-tone='bad'] {
  color: var(--bl-bad);
}
.waitlist.is-loading .waitlist__btn {
  opacity: 0.75;
}
.waitlist__success {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 14px 16px;
  border-radius: var(--bl-r-md);
  background: var(--bl-ok-bg);
  color: var(--bl-ok);
  font-size: var(--bl-fs-15);
  font-weight: 560;
  text-align: left;
}
.pro-cta .waitlist__success {
  justify-content: center;
}
.waitlist__success svg {
  flex: none;
}
@media (max-width: 480px) {
  .waitlist__row {
    flex-direction: column;
  }
  .waitlist__btn {
    width: 100%;
  }
}

/* ---- Pro page: lens feature blocks (from .bl-drawer__features) --------- */
.pro-hero {
  padding-block: clamp(48px, 8vw, 88px) clamp(28px, 4vw, 44px);
  text-align: center;
}
.pro-hero h1 {
  font-size: var(--site-fs-hero);
  font-weight: 680;
}
.pro-hero__icon {
  width: 56px;
  height: 56px;
  border-radius: 15px;
  margin: 0 auto var(--bl-sp-4);
  display: grid;
  place-items: center;
  color: var(--bl-ink);
  background: linear-gradient(160deg, var(--bl-green-400), var(--bl-green-600));
  box-shadow: var(--bl-shadow-2);
}
.pro-hero__icon svg {
  width: 30px;
  height: 30px;
}
.pro-hero__sub {
  margin: var(--bl-sp-4) auto 0;
  max-width: 540px;
  font-size: var(--site-fs-lead);
  color: var(--bl-text-dim);
  line-height: 1.5;
}
.pro-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--bl-sp-4);
}
@media (max-width: 720px) {
  .pro-grid {
    grid-template-columns: 1fr;
  }
}
.pro-lens {
  padding: var(--bl-sp-6);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-r-lg);
  background: var(--bl-bg-elev);
  box-shadow: var(--bl-shadow-1);
}
.pro-lens__head {
  display: flex;
  align-items: center;
  gap: var(--bl-sp-2);
  margin-bottom: var(--bl-sp-2);
}
.pro-lens__name {
  font-size: var(--site-fs-h3);
  font-weight: 640;
  letter-spacing: -0.01em;
}
.pro-lens__short {
  font-size: var(--bl-fs-15);
  color: var(--bl-text-dim);
  line-height: 1.5;
  margin-bottom: var(--bl-sp-4);
}
.feat-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--bl-sp-3);
}
.feat-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: var(--bl-fs-15);
  line-height: 1.45;
}
.feat-check {
  flex: none;
  display: grid;
  place-items: center;
  width: 21px;
  height: 21px;
  margin-top: 1px;
  border-radius: 50%;
  color: var(--bl-ink);
  background: linear-gradient(160deg, var(--bl-green-400), var(--bl-green-600));
}
.feat-check svg {
  width: 13px;
  height: 13px;
}

/* "one subscription" strip (from .bl-drawer__all) */
.pro-all {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: var(--bl-sp-6);
  padding: var(--bl-sp-4);
  border-radius: var(--bl-r-md);
  background: var(--bl-bg-sunken);
  font-size: var(--bl-fs-15);
  color: var(--bl-text-dim);
  text-align: center;
}
.pro-all svg {
  flex: none;
  color: var(--bl-green-700);
}

/* Pro CTA block */
.pro-cta {
  margin-top: var(--bl-sp-6);
  text-align: center;
  padding: clamp(32px, 5vw, 52px);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-r-xl);
  background: linear-gradient(
    160deg,
    color-mix(in srgb, var(--bl-green-400) 10%, var(--bl-bg-elev)),
    var(--bl-bg-elev) 75%
  );
}
.pro-cta h2 {
  font-size: var(--site-fs-h2);
}
.pro-cta p {
  margin: var(--bl-sp-3) auto var(--bl-sp-5);
  max-width: 460px;
  color: var(--bl-text-dim);
  font-size: var(--site-fs-lead);
  line-height: 1.5;
}

/* ---- 404 --------------------------------------------------------------- */
.notfound {
  text-align: center;
  padding-block: clamp(64px, 12vw, 132px);
}
.notfound__code {
  font-size: clamp(76px, 18vw, 150px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  background: linear-gradient(160deg, var(--bl-green-400), var(--bl-green-600));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.notfound h1 {
  margin-top: var(--bl-sp-4);
  font-size: var(--site-fs-h2);
}
.notfound p {
  margin: var(--bl-sp-3) auto 0;
  max-width: 440px;
  color: var(--bl-text-dim);
  font-size: var(--site-fs-lead);
  line-height: 1.5;
}
.notfound__actions {
  margin-top: var(--bl-sp-6);
  display: flex;
  gap: var(--bl-sp-3);
  justify-content: center;
  flex-wrap: wrap;
}

/* ---- Chips (from .bl-chip) --------------------------------------------- */
.bl-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  height: 24px;
  padding: 0 10px;
  border-radius: var(--bl-r-pill);
  font-size: var(--bl-fs-11);
  font-weight: 600;
  background: var(--bl-bg-sunken);
  border: 1px solid var(--bl-border);
  color: var(--bl-text-dim);
}
.bl-chip--pro {
  color: var(--bl-green-700);
  background: color-mix(in srgb, var(--bl-green-400) 16%, transparent);
  border-color: color-mix(in srgb, var(--bl-green-600) 36%, var(--bl-border));
}

/* ---- Prose (privacy / support body copy) ------------------------------- */
.prose {
  max-width: 720px;
}
.prose > * + * {
  margin-top: var(--bl-sp-4);
}
.prose h2 {
  font-size: var(--site-fs-h3);
  font-weight: 640;
  margin-top: var(--bl-sp-8);
  letter-spacing: -0.01em;
}
.prose h2:first-child {
  margin-top: 0;
}
.prose p,
.prose li {
  font-size: var(--site-fs-body);
  line-height: 1.65;
  color: var(--bl-text-dim);
}
.prose strong {
  color: var(--bl-text);
  font-weight: 600;
}
.prose ul {
  margin: 0;
  padding-left: 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.prose li::marker {
  color: var(--bl-green-700);
}
.prose a,
.prose-link {
  color: var(--bl-text);
  text-decoration: underline;
  text-decoration-color: var(--bl-border-strong);
  text-underline-offset: 2px;
  transition: text-decoration-color var(--bl-dur) var(--bl-ease);
}
.prose a:hover,
.prose-link:hover {
  text-decoration-color: var(--bl-green-600);
}
.prose code {
  font-family: var(--bl-font-mono);
  font-size: 0.88em;
  padding: 1px 6px;
  border-radius: var(--bl-r-xs);
  background: var(--bl-bg-sunken);
  border: 1px solid var(--bl-border);
  color: var(--bl-text);
}
.updated {
  font-size: var(--bl-fs-13);
  color: var(--bl-text-faint);
}

/* ---- FAQ (native details/summary, mirrors .bl-section) ----------------- */
.faq {
  display: flex;
  flex-direction: column;
  gap: var(--bl-sp-3);
  max-width: 760px;
}
.faq-group__label {
  font-size: var(--bl-fs-11);
  font-weight: 640;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bl-text-faint);
  margin: var(--bl-sp-5) 0 var(--bl-sp-1);
}
.faq-group__label:first-child {
  margin-top: 0;
}
.faq-item {
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-r-md);
  background: var(--bl-bg-elev);
  overflow: hidden;
}
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--bl-sp-3);
  padding: 14px 16px;
  font-size: var(--bl-fs-15);
  font-weight: 580;
  cursor: pointer;
  list-style: none;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary::after {
  content: '';
  flex: none;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--bl-text-faint);
  border-bottom: 2px solid var(--bl-text-faint);
  transform: rotate(-45deg);
  transition: transform var(--bl-dur) var(--bl-ease);
}
.faq-item[open] summary::after {
  transform: rotate(45deg);
}
.faq-item summary:hover {
  background: var(--bl-hover);
}
.faq-item__body {
  padding: 0 16px 16px;
  font-size: var(--bl-fs-15);
  line-height: 1.6;
  color: var(--bl-text-dim);
}
.faq-item__body > * + * {
  margin-top: 10px;
}

/* contact card */
.contact-card {
  margin-top: var(--bl-sp-6);
  padding: var(--bl-sp-6);
  border: 1px solid var(--bl-border);
  border-radius: var(--bl-r-lg);
  background: var(--bl-bg-sunken);
  max-width: 760px;
}
.contact-card h2 {
  font-size: var(--site-fs-h3);
  font-weight: 640;
}
.contact-card p {
  margin-top: 8px;
  color: var(--bl-text-dim);
}

/* ---- Footer ------------------------------------------------------------ */
.site-footer {
  border-top: 1px solid var(--bl-border);
  background: var(--bl-bg-sunken);
  padding-block: clamp(36px, 6vw, 56px);
  margin-top: clamp(40px, 7vw, 80px);
}
.site-footer__top {
  display: flex;
  flex-wrap: wrap;
  gap: var(--bl-sp-6);
  justify-content: space-between;
  align-items: flex-start;
}
.site-footer__brand {
  max-width: 280px;
}
.site-footer__brandrow {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: var(--bl-fs-15);
  font-weight: 650;
  letter-spacing: -0.01em;
}
.site-footer__tag {
  margin-top: 10px;
  font-size: var(--bl-fs-13);
  color: var(--bl-text-dim);
  line-height: 1.5;
}
.site-footer__links {
  display: flex;
  gap: clamp(28px, 6vw, 64px);
  flex-wrap: wrap;
}
.site-footer__col h3 {
  font-size: var(--bl-fs-11);
  font-weight: 640;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--bl-text-faint);
  margin-bottom: var(--bl-sp-3);
}
.site-footer__col a {
  display: block;
  font-size: var(--bl-fs-13);
  color: var(--bl-text-dim);
  padding: 4px 0;
  transition: color var(--bl-dur) var(--bl-ease);
}
.site-footer__col a:hover {
  color: var(--bl-text);
}
.site-footer__bottom {
  margin-top: var(--bl-sp-8);
  padding-top: var(--bl-sp-4);
  border-top: 1px solid var(--bl-border);
  display: flex;
  flex-wrap: wrap;
  gap: var(--bl-sp-3);
  justify-content: space-between;
  font-size: var(--bl-fs-12);
  color: var(--bl-text-faint);
}

/* ---- Accessibility ----------------------------------------------------- */
:focus-visible {
  outline: 2px solid var(--bl-green-600);
  outline-offset: 2px;
  border-radius: var(--bl-r-xs);
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  * {
    animation: none !important;
    transition: none !important;
  }
}

/* ---- Responsive -------------------------------------------------------- */
@media (max-width: 720px) {
  .site-brand__name {
    display: none;
  }
}
@media (max-width: 600px) {
  .site-nav {
    padding: 7px 7px 7px 12px;
    gap: 6px;
  }
  .site-nav__links {
    gap: 0;
  }
  .site-nav__link {
    padding: 0 9px;
    font-size: var(--bl-fs-12);
  }
  /* keep Privacy out of the cramped top bar on phones; it's in the footer */
  .site-nav__link--privacy {
    display: none;
  }
  .site-hero__actions .bl-btn {
    width: 100%;
  }
}