/* thefilosphere website. Values from Branding Kit/tokens.css. Light mode only. */
:root {
  --font-sans: 'Urbanist', system-ui, sans-serif;
  --font-mono: 'DM Mono', ui-monospace, monospace;
  --bg: #f6f7f9;
  --surface: #ffffff;
  --border: #e5e7eb;
  --border-dashed: #c7d2e8;
  --text: #111827;
  --text-muted: #4b5563;
  --text-subtle: #6b7280;
  --accent: #3d7bff;
  --accent-text: #2563eb;
  --tint: #e8eeff;
  --tint-text: #1d4ed8;
  --success: #0e9f6e;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 16px/1.55 var(--font-sans);
  -webkit-font-smoothing: antialiased;
}
a {
  color: var(--accent-text);
  text-decoration: none;
}
a:hover {
  color: var(--tint-text);
}
.wrap {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 20px;
}
.accent {
  color: var(--accent-text);
}
.eyebrow {
  font: 500 11.5px var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text-subtle);
}
.mono {
  font: 400 12px var(--font-mono);
  color: var(--text-subtle);
}
sup {
  font-size: 0.5em;
  line-height: 0;
}

/* Header */
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
}
.top img {
  height: 30px;
  display: block;
}
.top nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font: 700 14px var(--font-sans);
}
.top nav a {
  color: var(--text-muted);
}
.top nav a:hover {
  color: var(--text);
}

/* Buttons. The sticker is only for the main action in each view. */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 14px;
  background: var(--accent);
  color: #fff;
  font: 800 15px var(--font-sans);
  letter-spacing: -0.01em;
  border: 2px solid var(--text);
  box-shadow: 4px 4px 0 var(--text);
  transition:
    transform 120ms ease-out,
    box-shadow 120ms ease-out;
}
.btn:hover {
  color: #fff;
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0 var(--text);
}
.btn:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 var(--text);
}
.btn-quiet {
  padding: 9px 16px;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text) !important;
}

/* Hero */
.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
  padding: 48px 0 72px;
}
.hero h1 {
  margin: 0 0 16px;
  font: 900 60px/1 var(--font-sans);
  letter-spacing: -0.05em;
  text-wrap: balance;
}
.hero p {
  margin: 0 0 26px;
  max-width: 30em;
  font-size: 18px;
  color: var(--text-muted);
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 20px;
}

/* Product frame: a small copy of the real panel */
.frame {
  background: var(--bg);
  border: 2px solid var(--text);
  border-radius: 18px;
  box-shadow: 6px 6px 0 var(--accent);
  overflow: hidden;
  font: 500 13px/1.45 var(--font-sans);
}
.frame-head {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  font: 800 15px var(--font-sans);
  letter-spacing: -0.02em;
}
.frame-head img {
  width: 22px;
  height: 22px;
}
.frame-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 14px;
}
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
}
.progress-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font: 700 14px var(--font-sans);
}
.progress-top span:last-child {
  font: 500 13px var(--font-mono);
  color: var(--accent-text);
}
.track {
  height: 8px;
  margin: 10px 0;
  border-radius: 999px;
  background: var(--border);
  overflow: hidden;
}
.track div {
  height: 100%;
  border-radius: 999px;
  background: var(--accent);
}
.rows {
  padding: 0;
  font: 400 12px var(--font-mono);
}
.rows div {
  display: flex;
  justify-content: space-between;
  padding: 9px 12px;
  color: var(--text-muted);
}
.rows div + div {
  border-top: 1px solid var(--border);
}
.rows b {
  font-weight: 400;
  color: var(--success);
}

/* Tools */
.tools {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  padding-bottom: 72px;
}
.tool {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
}
.tool h2 {
  margin: 0;
  font: 900 28px/1.08 var(--font-sans);
  letter-spacing: -0.045em;
  text-wrap: balance;
}
.tool p {
  margin: 0;
  color: var(--text-muted);
}
.flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding-top: 8px;
}
.pill {
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--tint);
  color: var(--tint-text);
  font: 500 11.5px var(--font-mono);
}
.arrow {
  color: var(--text-subtle);
}

/* Section heading */
.section {
  padding-bottom: 72px;
}
.section > h2 {
  margin: 6px 0 24px;
  font: 900 40px/1.05 var(--font-sans);
  letter-spacing: -0.045em;
  text-wrap: balance;
}

/* Before / after */
.compare {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
}
.compare th,
.compare td {
  padding: 14px 18px;
  text-align: left;
  vertical-align: top;
}
.compare th {
  font: 500 11.5px var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text-subtle);
  background: var(--bg);
}
.compare tr + tr td {
  border-top: 1px solid var(--border);
}
.compare td:first-child {
  font-weight: 700;
}
.compare td:nth-child(2) {
  color: var(--text-muted);
}
.compare td:last-child {
  font-weight: 700;
  color: var(--tint-text);
}

/* Privacy */
.trust {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.trust div {
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
}
.trust h3 {
  margin: 0 0 4px;
  font: 800 18px var(--font-sans);
  letter-spacing: -0.03em;
}
.trust p {
  margin: 0;
  color: var(--text-muted);
}

/* Price */
.price {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 32px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
}
.price h2 {
  margin: 6px 0 8px;
  font: 900 44px/1 var(--font-sans);
  letter-spacing: -0.045em;
}
.price ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* Questions */
details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0 18px;
}
details + details {
  margin-top: 10px;
}
summary {
  padding: 16px 0;
  font: 700 16px var(--font-sans);
  cursor: pointer;
  list-style: none;
}
summary::-webkit-details-marker {
  display: none;
}
details p {
  margin: 0;
  padding-bottom: 16px;
  color: var(--text-muted);
}

/* Footer */
footer {
  padding: 28px 0 40px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-subtle);
}
footer .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
}
footer nav {
  display: flex;
  gap: 18px;
}

/* Legal pages */
.legal {
  max-width: 720px;
  padding-bottom: 72px;
}
.legal h1 {
  margin: 32px 0 8px;
  font: 900 40px/1.05 var(--font-sans);
  letter-spacing: -0.045em;
}
.legal h2 {
  margin: 32px 0 8px;
  font: 800 20px/1.2 var(--font-sans);
  letter-spacing: -0.03em;
}
.legal p,
.legal li {
  color: var(--text-muted);
}
.draft {
  padding: 12px 16px;
  border: 1.5px dashed var(--border-dashed);
  border-radius: 12px;
  color: var(--tint-text);
  font: 600 14px var(--font-sans);
}

@media (max-width: 820px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 24px 0 56px;
  }
  .hero h1 {
    font-size: 44px;
  }
  .tools,
  .trust,
  .price {
    grid-template-columns: 1fr;
  }
  .section > h2 {
    font-size: 32px;
  }
  .top nav a:not(.btn-quiet) {
    display: none;
  }
  .compare th:nth-child(2),
  .compare td:nth-child(2) {
    display: none;
  }
}