/* twosum design tokens */
:root {
  --surface-page: #F5F6F8;
  --surface: #FFFFFF;
  --surface-subtle: #FAFBFC;
  --surface-sunken: #F7F8FA;
  --surface-muted: #F0F2F5;
  --surface-track: #EDEFF3;

  --border: #E3E6EB;
  --border-strong: #D5D9E0;
  --border-soft: #EEF0F3;
  --border-inset: #E8EBEF;
  --border-placeholder: #B9BFCA;
  --border-hover: #9AA3B2;

  --ink: #10141A;
  --ink-body: #2A313B;
  --ink-secondary: #39414D;
  --ink-muted: #5A6372;

  --accent: #6B3BE0;
  --accent-strong: #5128B8;
  --accent-tint: #F1ECFF;
  --accent-tint-soft: #F6F2FF;
  --accent-border: #E2D9FA;

  --night: #17132A;
  --night-raised: #241E3D;
  --on-night-muted: #C9C3DE;
  --accent-on-night: #C3A9FF;

  --code-bg: #0F1419;
  --code-border: #1E2530;
  --code-ink: #E6EDF3;
  --code-comment: #8C93A8;

  --success: #137A3A;
  --success-tint: #E7F5EC;
  --warning: #9A5200;
  --warning-tint: #FDF1E2;
  --danger: #B4232C;
  --danger-tint: #FCE9EA;
  --info: #1F5BB8;
  --info-tint: #E8F0FC;

  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-sans: "IBM Plex Sans", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --container: 1192px;
  --shadow-hero: 0 24px 60px rgba(54, 30, 120, 0.14);
  --shadow-float: 0 16px 40px rgba(23, 19, 42, 0.3);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--surface-page);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.5;
}

a { color: var(--accent); }
a:hover { color: var(--accent-strong); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding-top: 96px; padding-bottom: 96px; }
.band-white { background: var(--surface); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.split { display: flex; flex-wrap: wrap; gap: 64px; align-items: center; }
.split > * { min-width: 0; }
.mono { font-family: var(--font-mono); }
.check-list { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 12px; color: var(--ink-body); }
.check-list li { display: flex; gap: 10px; }
.check-list svg { flex: 0 0 auto; color: var(--success); }

/* Type */
.kicker { margin: 0 0 6px; font-family: var(--font-mono); font-size: 13px; color: var(--accent-strong); }
.h1, .h2 { margin: 0; font-family: var(--font-display); font-weight: 700; }
.h1 { font-size: 60px; line-height: 1.04; letter-spacing: -0.035em; }
.h2 { font-size: 40px; line-height: 1.1; letter-spacing: -0.03em; max-width: 720px; }
.h2.spaced { margin-bottom: 48px; }
.h2.tight { margin-bottom: 20px; }
.lead { margin: 0; font-size: 19px; line-height: 1.5; color: var(--ink-secondary); }
.eyebrow { font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-muted); }
.card h3 { margin: 0 0 6px; font-size: 18px; font-weight: 600; line-height: 1.3; }
.card p { margin: 0; color: var(--ink-muted); }

/* Buttons */
.btn {
  height: 48px; padding: 0 22px; border-radius: 10px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font: inherit; font-size: 16px; font-weight: 600; text-decoration: none;
  border: 1px solid transparent; cursor: pointer;
}
.btn-sm { height: 44px; padding: 0 18px; font-size: 15px; }
.btn-primary { background: var(--accent); color: #FFFFFF; }
.btn-primary:hover { background: var(--accent-strong); color: #FFFFFF; }
.btn-secondary { background: var(--surface); border-color: var(--border-strong); color: var(--ink); }
.btn-secondary:hover { border-color: var(--border-hover); color: var(--ink); }
.btn-on-night { background: #FFFFFF; color: var(--night); }
.btn-on-night:hover { background: var(--accent-tint); color: var(--night); }
.btn-night-outline { background: var(--night-raised); border-color: var(--night-raised); color: var(--on-night-muted); }
.btn-night-outline:hover { border-color: var(--accent-on-night); color: #FFFFFF; }

/* Pills */
.pill { display: inline-block; font-size: 13px; font-weight: 600; padding: 2px 10px; border-radius: 999px; }
.pill-success { background: var(--success-tint); color: var(--success); }
.pill-accent { background: #FFFFFF; color: var(--accent-strong); }
.pill-danger { background: var(--danger-tint); color: var(--danger); }
.pill-warning { background: var(--warning-tint); color: var(--warning); }
.pill-info { background: var(--info-tint); color: var(--info); }
.pill-neutral { background: var(--surface-muted); color: var(--ink-secondary); font-weight: 400; }

/* Header */
.site-header { background: var(--surface); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 10; }
.site-header .container { height: 64px; display: flex; align-items: center; gap: 32px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand:hover { color: var(--ink); }
.wordmark { font-family: var(--font-display); font-weight: 700; font-size: 22px; line-height: 1; letter-spacing: -0.03em; }
.nav-links { display: flex; gap: 4px; flex-grow: 1; }
.nav-link { padding: 8px 12px; border-radius: 8px; text-decoration: none; color: var(--ink-muted); font-weight: 500; }
.nav-link:hover { color: var(--ink); background: var(--surface-muted); }
.nav-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.nav-login { height: 44px; padding: 0 14px; display: flex; align-items: center; color: var(--ink); font-weight: 600; }

/* Hero */
.hero { border-bottom: 1px solid var(--border); }
.hero-copy { flex: 1 1 480px; }
.hero-tag {
  margin: 0 0 20px; display: inline-flex; padding: 6px 12px; border-radius: 999px;
  background: var(--accent-tint-soft); border: 1px solid var(--accent-border);
  font-family: var(--font-mono); font-size: 13px; line-height: 1.45; color: var(--accent-strong);
}
.hero-copy .lead { margin-top: 24px; max-width: 540px; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-note { margin: 16px 0 0; font-size: 14px; color: var(--ink-muted); }
.hero-visual { flex: 1 1 460px; position: relative; }
.mock {
  background: var(--surface); border: 1px solid var(--border); border-radius: 16px;
  box-shadow: var(--shadow-hero); padding: 24px; display: flex; flex-direction: column; gap: 16px;
}
.row-between { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.meta { font-family: var(--font-mono); font-size: 13px; color: var(--ink-muted); }
.inset { background: var(--surface-sunken); border: 1px solid var(--border-inset); border-radius: 10px; padding: 14px 16px; }
.inset-label { font-size: 13px; color: var(--ink-muted); margin-bottom: 4px; }
.inset-text { color: var(--ink-body); font-size: 14px; }
.mock-title { font-size: 18px; font-weight: 600; line-height: 1.3; }
.options { display: flex; flex-direction: column; gap: 8px; }
.option { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border: 1.5px solid var(--border); border-radius: 12px; color: var(--ink-muted); }
.option span:first-of-type { flex: 1; font-weight: 500; color: var(--ink-secondary); }
.option .meta { color: var(--ink-muted); }
.option.selected { border-color: var(--accent); background: var(--accent-tint-soft); color: var(--accent); }
.option.selected span:first-of-type { color: var(--ink); }
.option.selected .meta { color: var(--accent-strong); }
.fake-btn { height: 40px; padding: 0 16px; border-radius: 8px; background: var(--accent); color: #FFFFFF; display: flex; align-items: center; font-weight: 600; font-size: 14px; }
.float {
  position: absolute; left: -32px; bottom: -40px; width: 260px;
  background: var(--night); border-radius: 12px; padding: 14px 16px; box-shadow: var(--shadow-float);
  display: flex; flex-direction: column; gap: 8px;
}
.float .eyebrow { color: var(--on-night-muted); }
.float-stat { display: flex; align-items: baseline; gap: 8px; }
.float-stat .num { font-family: var(--font-mono); font-size: 28px; font-weight: 700; line-height: 1; color: #FFFFFF; }
.float-stat .sub { font-size: 13px; color: var(--on-night-muted); }
.bar-night { height: 6px; border-radius: 999px; background: var(--night-raised); overflow: hidden; }
.bar-night div { width: 42%; height: 100%; background: var(--accent-on-night); border-radius: 999px; }
.float .meta { font-size: 12px; color: var(--accent-on-night); }

/* Strip */
.strip { background: var(--surface); border-bottom: 1px solid var(--border); }
.strip .container { padding-top: 24px; padding-bottom: 24px; display: flex; flex-wrap: wrap; gap: 12px 32px; align-items: center; justify-content: center; color: var(--ink-secondary); }
.strip-item { display: flex; align-items: center; gap: 8px; font-weight: 600; }
.strip-item svg { color: var(--accent); }

/* Grids and cards */
.grid { display: grid; gap: 24px; }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-features { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 32px; }
.steps { list-style: none; margin: 0; padding: 0; }
.step-num {
  display: inline-flex; width: 40px; height: 40px; border-radius: 10px;
  background: var(--accent-tint); color: var(--accent-strong);
  align-items: center; justify-content: center; font-family: var(--font-mono); font-weight: 700;
}
.steps h3 { margin-top: 20px; margin-bottom: 8px; }
.feature svg { color: var(--accent); }
.feature h3 { margin-top: 16px; }

/* Results table */
.track-copy { flex: 1 1 360px; }
.track-copy .lead { margin-bottom: 24px; }
.table-panel { flex: 1 1 540px; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; overflow: hidden; }
.table-head { padding: 16px; border-bottom: 1px solid var(--border); }
.table-head .title { font-weight: 600; }
.table-head .meta { font-size: 12px; }
.trow { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1.4fr); gap: 12px; align-items: center; padding: 14px 16px; border-bottom: 1px solid var(--border-soft); }
.trow:last-child { border-bottom: 0; }
.trow.header { padding: 10px 16px; background: var(--surface-subtle); }
.trow.selected { background: var(--accent-tint); }
.trow .name { font-weight: 500; }
.trow .score { font-family: var(--font-mono); font-weight: 700; }
.trow .score.empty { font-weight: 400; color: var(--ink-muted); }

/* Candidates */
.candidates-intro { max-width: 720px; }
.candidates-intro .lead { margin-bottom: 48px; }
.cand-card { background: var(--surface-page); padding: 24px; display: flex; flex-direction: column; gap: 16px; }
.mini { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.logo-placeholder { width: 32px; height: 32px; border-radius: 8px; border: 1.5px dashed var(--border-placeholder); display: flex; align-items: center; justify-content: center; font-size: 10px; color: var(--ink-muted); }
.code {
  background: var(--code-bg); border: 1px solid var(--code-border); border-radius: 12px; padding: 16px;
  font-family: var(--font-mono); font-size: 13px; line-height: 22px; color: var(--code-ink);
}
.code .kw { color: var(--accent-on-night); }
.code .cm { color: var(--code-comment); }
.code-top { display: flex; justify-content: space-between; color: var(--code-comment); margin-bottom: 6px; }
.code-top b { color: var(--code-ink); }
.skill { display: flex; align-items: center; gap: 10px; }
.skill span { width: 72px; font-size: 13px; color: var(--ink-secondary); }
.skill-bar { flex: 1; height: 8px; border-radius: 999px; background: var(--surface-track); }
.skill-bar div { height: 100%; border-radius: 999px; background: var(--accent); }

/* Integrations */
.int-copy { flex: 1 1 380px; }
.int-copy .lead { margin-bottom: 24px; }
.int-visual { flex: 1 1 480px; display: flex; flex-direction: column; gap: 16px; }
.int-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.int-tile { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 18px 20px; font-weight: 600; }
.flow { border-radius: 12px; display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; font-family: var(--font-mono); font-size: 13px; color: var(--ink-secondary); }
.small-muted { margin: 0; font-size: 14px; color: var(--ink-muted); }

/* Pricing */
.plan { display: flex; flex-direction: column; gap: 20px; }
.plan h3 { margin: 0; font-size: 18px; font-weight: 600; }
.price { margin: 8px 0 0; font-family: var(--font-display); font-size: 40px; line-height: 1.1; font-weight: 700; letter-spacing: -0.03em; }
.price span { font-family: var(--font-sans); font-size: 15px; font-weight: 500; letter-spacing: 0; color: var(--ink-muted); }
.plan-sub { margin: 8px 0 0; color: var(--ink-muted); }
.plan .check-list { gap: 10px; }
.plan .btn { margin-top: auto; width: 100%; font-size: 15px; }
.plan.featured { background: var(--accent-tint-soft); border: 2px solid var(--accent); padding: 31px; }
.pill-badge { background: var(--accent); color: #FFFFFF; }

/* Contact */
.contact { align-items: flex-start; }
.contact-info { flex: 1 1 380px; }
.contact-info .lead { margin-bottom: 32px; }
.info-panel { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; }
.info-row { display: flex; gap: 14px; padding: 20px; border-bottom: 1px solid var(--border-soft); }
.info-row:last-child { border-bottom: 0; }
.info-row > svg { flex: 0 0 auto; margin-top: 2px; color: var(--accent); }
.info-row .value { margin-top: 4px; }
.info-row address { font-style: normal; color: var(--ink-body); }
.form { flex: 1 1 460px; display: flex; flex-direction: column; gap: 20px; }
.form h3 { margin: 0; font-size: 22px; font-weight: 700; letter-spacing: -0.01em; line-height: 1.25; }
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; font-weight: 600; font-size: 14px; }
.field input, .field select, .field textarea {
  height: 44px; padding: 0 12px; border: 1px solid var(--border-strong); border-radius: 10px;
  font: inherit; font-weight: 400; font-size: 15px; color: var(--ink); background: var(--surface);
}
.field textarea { height: auto; padding: 12px; resize: vertical; }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.form-foot span { font-size: 13px; color: var(--ink-muted); }

/* CTA band */
.cta { padding: 0 24px 96px; }
.cta-band {
  max-width: var(--container); margin: 0 auto; background: var(--night); border-radius: 24px; padding: 64px;
  display: flex; flex-wrap: wrap; gap: 32px; align-items: center; justify-content: space-between;
}
.cta-band > div:first-child { flex: 1 1 420px; min-width: 0; }
.cta-band .kicker { margin-bottom: 10px; color: var(--accent-on-night); }
.cta-band .h2 { color: #FFFFFF; }
.cta-band .lead { margin-top: 12px; color: var(--on-night-muted); }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* Footer */
.site-footer { background: var(--surface); border-top: 1px solid var(--border); }
.site-footer .container { padding-top: 32px; padding-bottom: 32px; display: flex; flex-wrap: wrap; gap: 16px 32px; align-items: center; justify-content: space-between; font-size: 13px; color: var(--ink-muted); }
.footer-brand { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.footer-brand .wordmark { font-size: 17px; color: var(--ink); }
.footer-nav { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.footer-nav a { color: var(--ink-muted); text-decoration: none; padding: 12px 0; }
.footer-nav a:hover { color: var(--ink); }

@media (max-width: 1000px) {
  .nav-links { display: none; }
  .h1 { font-size: 44px; }
  .h2 { font-size: 32px; }
}
@media (max-width: 560px) {
  .h1 { font-size: 36px; }
  .nav-login { display: none; }
  .mock { padding: 16px; }
  .cta-band { padding: 40px 24px; }
  .float { display: none; }
  .section { padding-top: 64px; padding-bottom: 64px; }
}