/* CuriaTech marketing site — palette from the app's style.css */
*, *::before, *::after { box-sizing: border-box; }

:root {
  --maroon: #7A2E2E;
  --maroon-dark: #5E2222;
  --maroon-tint: #F3E3DC;
  --paper: #F7F2E7;
  --surface-chrome: #FAF6ED;
  --surface-interactive: #FDFBF5;
  --border-warm: #E0D3B8;
  --text-main: #2A2420;
  --text-muted: #8A7C63;          /* small decorative labels only */
  --text-muted-strong: #736853;   /* paragraph text (4.9:1 on paper) */
  --text-faint: #B3A88F;          /* rules only, never words */
  --verified: #4A9A6E;            /* icon */
  --verified-text: #387553;       /* text (4.9:1) */
  --summary-bg: #FBF6E9;
  --summary-border: #E3CE8F;
  --draft-desk: #EFE7D6;

  /* dark bands */
  --espresso: #2A2420;
  --espresso-raised: #3A322C;
  --band-text: #ADA391;
  --band-accent: #D4A08F;
  --band-rule: #4A413A;

  --serif: 'Newsreader', Georgia, 'Times New Roman', serif;
  --sans: 'IBM Plex Sans', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;

  --gutter: clamp(20px, 6.5vw, 96px);
  --section-y: clamp(56px, 8vw, 120px);
  --max: 1440px;
}

html { scroll-behavior: smooth; scroll-padding-top: 80px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  background: var(--paper);
  color: var(--text-main);
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: var(--maroon); }
a:hover { color: var(--maroon-dark); }
:focus-visible { outline: 2px solid var(--maroon); outline-offset: 3px; border-radius: 2px; }
h1, h2, h3, p { margin: 0; }

.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding-inline: var(--gutter); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 24px;
  font: 600 16px/1 var(--sans);
  text-decoration: none; border-radius: 6px; border: 1px solid transparent;
  cursor: pointer; transition: background-color .15s ease, border-color .15s ease;
}
.btn-primary { background: var(--maroon); color: var(--paper); }
.btn-primary:hover { background: var(--maroon-dark); color: var(--paper); }
.btn-secondary { background: var(--surface-chrome); color: var(--text-main); border-color: var(--border-warm); font-weight: 500; }
.btn-secondary:hover { background: var(--surface-interactive); border-color: var(--text-faint); color: var(--text-main); }
.btn-light { background: var(--paper); color: var(--text-main); }
.btn-light:hover { background: #fff; color: var(--text-main); }
.btn-dark { background: var(--espresso); color: var(--paper); }
.btn-dark:hover { background: #000; color: var(--paper); }
.btn-small { min-height: 44px; padding: 0 18px; font-size: 15px; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--surface-chrome);
  border-bottom: 1px solid var(--border-warm);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--text-main); }
.brand:hover { color: var(--text-main); }
.brand-mark { width: 34px; height: 34px; border-radius: 6px; background: var(--maroon); display: grid; place-items: center; }
.brand-name { font: 600 26px/1 var(--serif); letter-spacing: -0.01em; }
.site-nav { display: flex; align-items: center; gap: 36px; }
.site-nav a { color: var(--text-main); text-decoration: none; font-size: 15px; }
.site-nav a:hover { color: var(--maroon); }
.header-actions { display: flex; align-items: center; gap: 8px; }
.header-actions .login { color: var(--text-main); text-decoration: none; font-size: 15px; padding: 12px 16px; }
.menu-toggle {
  display: none; width: 44px; height: 44px; border: 1px solid var(--border-warm); border-radius: 6px;
  background: var(--surface-interactive); align-items: center; justify-content: center; cursor: pointer;
}

/* ---------- hero ---------- */
.hero { padding-top: clamp(44px, 6vw, 88px); text-align: center; }
.hero-inner { display: flex; flex-direction: column; align-items: center; gap: 28px; }
.tagline {
  display: flex; align-items: center; gap: 14px;
  font: 500 14px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--maroon);
}
.tagline::before, .tagline::after { content: ""; width: 40px; height: 1px; background: currentColor; }
.hero h1 {
  max-width: 1100px;
  font: 500 clamp(38px, 5vw, 70px)/1.04 var(--serif); letter-spacing: -0.025em;
}
.hero-lede { max-width: 740px; font-size: clamp(17px, 1.5vw, 20px); line-height: 1.55; color: var(--text-muted-strong); }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; padding-top: 8px; }

/* product mock */
.mock {
  margin-top: 48px; width: 100%; max-width: 1248px;
  background: var(--surface-interactive);
  border: 1px solid var(--border-warm); border-bottom: none; border-radius: 10px 10px 0 0;
  box-shadow: 0 30px 80px -40px rgba(122, 46, 46, .28);
  overflow: hidden; text-align: left;
}
.mock-bar { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 20px; background: var(--surface-chrome); border-bottom: 1px solid var(--border-warm); }
.mock-matter { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--text-muted-strong); }
.mock-matter strong { color: var(--text-main); font-weight: 500; }
.mock-tabs { display: flex; gap: 8px; font-size: 12px; }
.chip { padding: 6px 12px; border-radius: 4px; background: var(--maroon); color: var(--paper); }
.chip-outline { background: transparent; border: 1px solid var(--border-warm); color: var(--text-muted-strong); }
.mock-body { display: grid; grid-template-columns: 560px 1fr; min-height: 580px; }
.mock-chat { background: var(--paper); border-right: 1px solid var(--border-warm); padding: 28px; display: flex; flex-direction: column; gap: 16px; }
.bubble-user { align-self: flex-end; max-width: 420px; background: var(--maroon); color: var(--paper); padding: 14px 18px; border-radius: 8px 8px 2px 8px; font-size: 15px; line-height: 1.5; }
.summary { background: var(--summary-bg); border: 1px solid var(--summary-border); border-radius: 6px; padding: 14px 16px; font-size: 15px; }
.cite { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 14px; border: 1px solid var(--border-warm); border-radius: 6px; background: var(--surface-interactive); }
.cite code { font: 13px/1.4 var(--mono); }
.verified { display: flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; color: var(--verified-text); white-space: nowrap; }
.mock-followup { color: var(--text-muted-strong); font-size: 15px; }
.ask { margin-top: auto; display: flex; align-items: center; gap: 10px; padding: 8px 8px 8px 14px; border: 1px solid var(--border-warm); border-radius: 6px; background: var(--surface-interactive); }
.ask input { flex: 1; min-width: 0; border: none; outline: none; background: transparent; font: 15px var(--sans); color: var(--text-main); }
.ask button { width: 36px; height: 36px; border: none; border-radius: 6px; background: var(--maroon); display: grid; place-items: center; cursor: pointer; }
.mock-draft { background: var(--draft-desk); padding: 28px 40px 0; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.draft-head { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 12px; font-size: 13px; color: var(--text-muted-strong); }
.listening { display: flex; align-items: center; gap: 8px; padding: 8px 12px; border-radius: 4px; background: var(--espresso); color: var(--paper); }
.page {
  width: 100%; max-width: 520px; flex: 1; background: #fff;
  box-shadow: 0 1px 0 var(--border-warm), 0 12px 30px -18px rgba(42, 36, 32, .3);
  padding: 44px 52px; font: 14px/1.7 var(--serif); display: flex; flex-direction: column; gap: 12px;
}
.page .center { text-align: center; }
.page .caption { font-weight: 600; letter-spacing: .02em; }
.page .active { background: var(--maroon-tint); outline: 1px dashed var(--maroon); padding: 4px 6px; }

/* ---------- workflow (dark band) ---------- */
.band { background: var(--espresso); color: var(--paper); padding-block: var(--section-y); }
.band-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 64px; margin-bottom: 64px; }
.band-head h2 { max-width: 720px; font: 500 clamp(34px, 3.9vw, 56px)/1.05 var(--serif); letter-spacing: -0.02em; }
.band-head p { max-width: 400px; font-size: 17px; color: var(--band-text); }
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; list-style: none; margin: 0; padding: 0; }
.steps li { border-top: 1px solid var(--band-rule); padding-top: 28px; display: flex; flex-direction: column; gap: 14px; }
.step-num { font: 14px var(--mono); color: var(--band-accent); }
.steps h3 { font: 500 28px/1.2 var(--serif); }
.steps p { color: var(--band-text); }

/* ---------- features ---------- */
.features { padding-block: var(--section-y); }
.section-title { max-width: 780px; font: 500 clamp(32px, 3.6vw, 52px)/1.08 var(--serif); letter-spacing: -0.02em; margin-bottom: 56px; }
.feature-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px;
  background: var(--border-warm); border: 1px solid var(--border-warm); border-radius: 8px; overflow: hidden;
}
.feature { background: var(--surface-chrome); padding: 36px; display: flex; flex-direction: column; gap: 14px; }
.feature h3 { font-size: 20px; font-weight: 600; line-height: 1.3; }
.feature p { color: var(--text-muted-strong); }

/* ---------- drafting spotlight ---------- */
.spotlight { padding-bottom: var(--section-y); }
.spotlight .wrap { display: grid; grid-template-columns: 520px 1fr; gap: 72px; align-items: center; }
.kicker { font: 500 13px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--maroon); }
.spotlight-copy { display: flex; flex-direction: column; gap: 22px; }
.spotlight-copy h2 { font: 500 clamp(32px, 3.3vw, 48px)/1.08 var(--serif); letter-spacing: -0.02em; }
.spotlight-copy > p { font-size: 18px; color: var(--text-muted-strong); }
.ticks { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.ticks li { display: flex; gap: 12px; align-items: center; }
.ticks svg { flex-shrink: 0; }
.dictation { background: var(--espresso); border-radius: 10px; padding: 40px; min-height: 520px; display: flex; flex-direction: column; gap: 18px; }
.dictation-head { display: flex; align-items: center; gap: 12px; color: var(--paper); }
.mic { width: 44px; height: 44px; border-radius: 50%; background: var(--maroon); display: grid; place-items: center; flex-shrink: 0; }
.dictation-head small { display: block; font: 13px var(--mono); color: var(--band-text); }
.transcript { background: var(--espresso-raised); border-radius: 6px; padding: 20px 22px; font-size: 17px; color: #EDE6D8; }
.transcript mark { background: #5A3A34; color: #F3D6C9; padding: 0 4px; border-radius: 3px; }
.draft-para { flex: 1; background: var(--surface-interactive); border-radius: 6px; padding: 28px 32px; font: 16px/1.7 var(--serif); color: var(--text-main); }
.draft-para mark { background: var(--maroon-tint); color: inherit; border-bottom: 2px solid var(--maroon); }

/* ---------- trust ---------- */
.trust { background: var(--surface-chrome); border-block: 1px solid var(--border-warm); padding-block: clamp(56px, 7.5vw, 110px); }
.trust .wrap { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 56px; }
.trust h2 { font: 500 clamp(32px, 3vw, 44px)/1.08 var(--serif); letter-spacing: -0.02em; }
.trust-col { display: flex; flex-direction: column; gap: 28px; }
.trust h3 { font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.trust p { color: var(--text-muted-strong); }

/* ---------- pricing ---------- */
.pricing { padding-block: var(--section-y); }
.pricing-head { text-align: center; margin-bottom: 48px; }
.pricing-head h2 { font: 500 clamp(34px, 3.6vw, 52px)/1.1 var(--serif); letter-spacing: -0.02em; margin-bottom: 14px; }
.pricing-head p { font-size: 18px; color: var(--text-muted-strong); }
.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; max-width: 1280px; margin: 0 auto; }
.plan { border-radius: 8px; padding: 40px; display: flex; flex-direction: column; gap: 20px; }
.plan-solo { background: var(--surface-chrome); border: 1px solid var(--border-warm); }
.plan-firms { background: var(--espresso); color: var(--paper); }
.plan h3 { font-size: 20px; font-weight: 600; }
.plan-for { font-size: 15px; color: var(--text-muted-strong); margin-top: 6px; }
.plan-firms .plan-for { color: var(--band-text); }
.price { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.price .amount { font: 500 clamp(44px, 4vw, 56px)/1 var(--serif); }
.price .per, .price .tax { color: var(--text-muted-strong); }
.price .tax { font-size: 13px; }
.plan hr { border: none; height: 1px; background: var(--border-warm); margin: 0; }
.plan-firms hr { background: var(--band-rule); }
.plan ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; font-size: 15px; }
.plan li { display: flex; gap: 10px; align-items: center; }
.plan-firms li { color: #EDE6D8; }
.plan .btn { margin-top: auto; width: 100%; }

/* ---------- contact ---------- */
.contact .wrap > div {
  background: var(--maroon); border-radius: 10px;
  padding: clamp(28px, 5vw, 72px) clamp(20px, 5.5vw, 80px);
  display: grid; grid-template-columns: 1fr 480px; gap: 72px; align-items: start;
}
.contact h2 { font: 500 clamp(28px, 3.2vw, 46px)/1.08 var(--serif); letter-spacing: -0.02em; color: var(--paper); margin-bottom: 18px; }
.contact-intro p { font-size: 17px; color: #F0DCD6; max-width: 460px; }
.contact-form { background: var(--surface-chrome); border-radius: 8px; padding: 32px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field-wide { grid-column: 1 / -1; }
.field label { font-size: 12px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--text-muted-strong); }
.field input, .field select {
  height: 44px; padding: 0 12px; border: 1px solid var(--border-warm); border-radius: 4px;
  background: var(--paper); font: 15px var(--sans); color: var(--text-main);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.field input:focus, .field select:focus { outline: none; border-color: var(--maroon); box-shadow: 0 0 0 3px rgba(122, 46, 46, .1); background: var(--surface-interactive); }
.contact-form .btn { grid-column: 1 / -1; }
.form-status { grid-column: 1 / -1; min-height: 1.2em; font-size: 14px; color: var(--text-muted-strong); }

/* ---------- footer ---------- */
.site-footer { margin-top: clamp(56px, 6.5vw, 96px); background: var(--surface-chrome); border-top: 1px solid var(--border-warm); padding-block: 64px; font-size: 14px; color: var(--text-muted-strong); }
.site-footer .wrap { display: flex; justify-content: space-between; gap: 48px; }
.footer-brand { display: flex; flex-direction: column; gap: 12px; max-width: 420px; }
.footer-brand .brand-name { font-size: 22px; color: var(--text-main); }
.footer-tag { font: 500 12px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--maroon); }
.footer-links { display: flex; gap: 72px; }
.footer-links div { display: flex; flex-direction: column; gap: 12px; }
.footer-links strong { color: var(--text-main); font-weight: 600; }
.footer-links a { color: var(--text-muted-strong); text-decoration: none; }
.footer-links a:hover { color: var(--maroon); }

/* ---------- responsive ---------- */
@media (max-width: 1180px) {
  .mock-body { grid-template-columns: 1fr 1fr; }
  .spotlight .wrap { grid-template-columns: 1fr 1fr; gap: 48px; }
  .contact .wrap > div { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 900px) {
  .site-nav, .header-actions .login, .header-actions .btn { display: none; }
  .menu-toggle { display: inline-flex; }
  .site-header.open .site-nav {
    display: flex; flex-direction: column; align-items: stretch; gap: 0;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--surface-chrome); border-bottom: 1px solid var(--border-warm); padding: 8px var(--gutter) 20px;
  }
  .site-header.open .site-nav a { padding: 14px 0; border-bottom: 1px solid var(--border-warm); font-size: 17px; }
  .site-header.open .site-nav .nav-mobile-only { display: block; }

  .hero { text-align: left; }
  .hero-inner { align-items: stretch; gap: 20px; }
  .tagline { font-size: 12px; letter-spacing: .12em; }
  .tagline::before { width: 24px; }
  .tagline::after { display: none; }
  .hero-actions { flex-direction: column; justify-content: stretch; }
  .hero-actions .btn { width: 100%; }

  .mock { border-radius: 8px; border-bottom: 1px solid var(--border-warm); margin-top: 16px; }
  .mock-bar, .mock-draft { display: none; }
  .mock-body { grid-template-columns: 1fr; min-height: 0; }
  .mock-chat { border-right: none; padding: 16px; gap: 12px; }
  .bubble-user { max-width: 85%; font-size: 14px; }
  .summary { font-size: 14px; }
  .cite:nth-of-type(n+2), .mock-followup, .ask { display: none; }
  .cite code { font-size: 11.5px; }

  .band-head { flex-direction: column; align-items: flex-start; gap: 16px; margin-bottom: 32px; }
  .steps, .feature-grid, .trust .wrap, .plans { grid-template-columns: 1fr; }
  .steps { gap: 28px; }
  .steps h3 { font-size: 24px; }
  .feature { padding: 24px; }
  .section-title { margin-bottom: 32px; }

  .spotlight .wrap { grid-template-columns: 1fr; }
  .dictation { padding: 24px; min-height: 0; }

  .trust .wrap { gap: 32px; }
  .plan { padding: 24px; }
  .pricing-head { text-align: left; margin-bottom: 24px; }

  .contact-form { grid-template-columns: 1fr; padding: 20px; }
  .site-footer .wrap { flex-direction: column; }
  .footer-links { flex-wrap: wrap; gap: 32px 48px; }
}

.nav-mobile-only { display: none; }
.mock picture { display: block; }
.mock img { display: block; width: 100%; height: auto; }