:root {
  --bg: #14130f;
  --surface: #1c1a16;
  --surface-sunken: #232019;
  --border: #2e2b24;
  --border-strong: #3a362d;
  --fg: #f2eee6;
  --fg-muted: #c4bdb1;
  --fg-faint: #9c958a;
  --accent: #c9a45e;
  --accent-fg: #14130f;
  --accent-soft: #2e2718;
  --accent-soft-fg: #e4c583;
  --accent-soft-border: #4a3f26;
  --running: #6fb3ae;
  --warning: #d9a64a;
  --success: #7fb98a;
  --danger: #e08575;
  --shadow-rest: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-hover: 0 2px 10px rgba(0, 0, 0, 0.4);
  --shadow-overlay: 0 12px 32px rgba(0, 0, 0, 0.5);
  --font-serif: "Instrument Serif", Georgia, serif;
  --font-sans: "IBM Plex Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --radius-button: 8px;
  --radius-card: 12px;
  --content: 1120px;
  color-scheme: dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
}

img {
  max-width: 100%;
}

a {
  color: var(--accent);
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.skip {
  position: absolute;
  left: 12px;
  top: 12px;
  z-index: 20;
  padding: 8px 12px;
  border-radius: var(--radius-button);
  background: var(--accent);
  color: var(--accent-fg);
  text-decoration: none;
  transform: translateY(-120%);
}

.skip:focus {
  transform: none;
}

.wrap {
  width: min(var(--content), calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(12px);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 64px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--fg);
  text-decoration: none;
  font-weight: 500;
  letter-spacing: -0.02em;
}

.mark {
  display: inline-block;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: var(--accent);
  flex-shrink: 0;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px 18px;
}

.nav a {
  color: var(--fg-muted);
  text-decoration: none;
  font-size: 14px;
}

.nav a:hover {
  color: var(--fg);
}

.nav .nav-cta {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border-radius: var(--radius-button);
  background: var(--accent);
  color: var(--accent-fg);
  font-weight: 500;
}

.nav .nav-cta:hover {
  color: var(--accent-fg);
  filter: brightness(1.06);
}

.hero {
  position: relative;
  padding: 72px 0 56px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -80px;
  width: min(720px, 90vw);
  height: 420px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(201, 164, 94, 0.16), transparent 68%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-soft-fg);
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 4.25rem);
  line-height: 1.08;
}

h2 {
  font-size: clamp(1.8rem, 3.4vw, 2.6rem);
  line-height: 1.15;
}

h3 {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0;
}

.lede {
  max-width: 38rem;
  margin: 18px 0 0;
  font-size: 1.125rem;
  color: var(--fg-muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: var(--radius-button);
  text-decoration: none;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
}

.button-primary {
  background: var(--accent);
  color: var(--accent-fg);
}

.button-primary:hover {
  filter: brightness(1.06);
}

.button-ghost {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--fg);
}

.button-ghost:hover {
  border-color: var(--accent);
  color: var(--accent-soft-fg);
}

.button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.mock {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow-overlay);
  overflow: hidden;
}

.mock-chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--fg-faint);
  font-family: var(--font-mono);
  font-size: 11px;
}

.mock-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border-strong);
}

.mock-body {
  display: grid;
  grid-template-columns: 132px 1fr;
}

.mock-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 10px;
  border-right: 1px solid var(--border);
  background: var(--surface-sunken);
}

.mock-nav span {
  padding: 8px 10px;
  border-radius: 8px;
  color: var(--fg-faint);
  font-size: 12px;
}

.mock-nav .is-active {
  background: var(--accent-soft);
  color: var(--accent-soft-fg);
}

.mock-main {
  display: grid;
  gap: 10px;
  padding: 14px;
}

.mock-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
}

.mock-avatar {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 600;
  background: var(--accent-soft);
  color: var(--accent-soft-fg);
  flex-shrink: 0;
}

.mock-card strong {
  display: block;
  font-size: 13px;
}

.mock-card em {
  display: block;
  font-style: normal;
  font-size: 12px;
  color: var(--fg-faint);
}

.pill {
  margin-left: auto;
  padding: 2px 8px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.pill-run {
  background: rgba(111, 179, 174, 0.14);
  color: var(--running);
}

.pill-ask {
  background: rgba(217, 166, 74, 0.14);
  color: var(--warning);
}

.pill-idle {
  background: var(--surface-sunken);
  color: var(--fg-faint);
}

.section {
  padding: 72px 0;
}

.section-head {
  max-width: 40rem;
  margin-bottom: 36px;
}

.section-head p {
  margin: 12px 0 0;
  color: var(--fg-muted);
}

.feature-grid {
  display: grid;
  gap: 16px;
}

.feature {
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  background: var(--surface);
  box-shadow: var(--shadow-rest);
}

.feature p {
  margin: 8px 0 0;
  color: var(--fg-muted);
  font-size: 15px;
}

.roadmap {
  display: grid;
  gap: 16px;
}

.roadmap article {
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  background: var(--surface);
}

.roadmap ul {
  margin: 12px 0 0;
  padding: 0 0 0 1.1rem;
  color: var(--fg-muted);
}

.roadmap li+li {
  margin-top: 8px;
}

.now {
  border-color: var(--accent-soft-border);
  background: var(--accent-soft);
}

.now h3,
.now .eyebrow {
  color: var(--accent-soft-fg);
}

.waitlist {
  padding: 72px 0 88px;
}

.waitlist-card {
  max-width: 480px;
  margin: 0 auto;
  padding: 32px 28px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow-hover);
  text-align: center;
}

.waitlist-card p {
  margin: 10px 0 0;
  color: var(--fg-muted);
}

form {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

input[type="email"] {
  width: 100%;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-button);
  background: var(--surface-sunken);
  color: var(--fg);
  font: inherit;
}

input[type="email"]::placeholder {
  color: var(--fg-faint);
}

.note {
  margin: 14px 0 0;
  font-size: 13px;
  color: var(--fg-faint);
}

.success,
.error {
  margin: 18px 0 0;
  font-weight: 500;
}

.success {
  color: var(--success);
}

.error {
  color: var(--danger);
}

.site-footer {
  padding: 28px 0 40px;
  border-top: 1px solid var(--border);
  color: var(--fg-faint);
  font-size: 13px;
}

.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 24px;
}

@media (min-width: 720px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .roadmap {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 900px) {
  .hero {
    padding: 96px 0 72px;
  }

  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 56px;
  }

  .feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 639px) {
  .wrap {
    width: min(var(--content), calc(100% - 32px));
  }

  .nav a:not(.nav-cta) {
    display: none;
  }

  .mock-body {
    grid-template-columns: 1fr;
  }

  .mock-nav {
    display: none;
  }

  .hero {
    padding: 48px 0 40px;
  }

  .section,
  .waitlist {
    padding: 56px 0;
  }
}