:root {
  --ink: #2A1A52;
  --violet: #5B3FC4;
  --text: #4C4266;
  --muted: #5E5478;
  --lilac: #E6BDF4;
  --lilac-soft: #F7F2FD;
  --line: #E9E0F7;
  --chip: #EFE5FB;
  --on-dark: #DCD2F2;
  --dark-2: #3E2C70;
  --white: #FFFFFF;
  --radius-lg: 28px;
  --radius-md: 20px;
  --display: 'Bricolage Grotesque', system-ui, sans-serif;
  --body: 'DM Sans', system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--body);
  color: var(--ink);
  background: var(--white);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--ink); }
a:hover { color: var(--violet); }
h1, h2, h3 { margin: 0; }
p { margin: 0; }

.wrap { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 1040px; margin: 0 auto; padding: 0 24px; }

.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; background: var(--ink); color: var(--white); padding: 10px 16px; border-radius: 8px; z-index: 10; }

:focus-visible { outline: 3px solid var(--violet); outline-offset: 3px; border-radius: 6px; }

/* Header */
.site-header .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding-top: 20px; padding-bottom: 20px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img { width: 44px; height: 42px; object-fit: contain; }
.brand span { font-family: var(--display); font-weight: 800; font-size: 24px; letter-spacing: -0.5px; }
.nav { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 28px; font-weight: 500; }
.nav a { text-decoration: none; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 14px 24px; border-radius: 999px; font-weight: 700; font-size: 16px; text-decoration: none; border: 2px solid transparent; cursor: pointer; font-family: inherit; transition: transform .15s ease, background .15s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-dark { background: var(--ink); color: var(--white); }
.btn-dark:hover { background: var(--violet); color: var(--white); }
.btn-outline { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-outline:hover { background: var(--ink); color: var(--white); }
.btn-lilac { background: var(--lilac); color: var(--ink); }
.btn-lilac:hover { background: var(--white); color: var(--ink); }
.btn-lg { padding: 18px 28px; font-size: 17px; }

.pill { display: inline-block; background: var(--lilac); color: var(--ink); font-weight: 700; font-size: 14px; padding: 8px 14px; border-radius: 999px; }
.eyebrow { font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: var(--muted); }

/* Hero */
.hero { display: flex; flex-wrap: wrap; gap: 56px; align-items: center; padding-top: 48px; padding-bottom: 96px; }
.hero-copy { flex: 1 1 480px; min-width: 0; display: flex; flex-direction: column; gap: 28px; align-items: flex-start; }
.hero h1 { font-family: var(--display); font-weight: 800; font-size: clamp(42px, 6vw, 76px); line-height: 1.02; letter-spacing: -2px; }
.lead { font-size: 20px; line-height: 1.55; color: var(--text); max-width: 560px; }
.actions { display: flex; flex-wrap: wrap; gap: 14px; }

.assistant { flex: 1 1 420px; min-width: 0; background: var(--ink); color: var(--white); border-radius: var(--radius-lg); padding: 28px; display: flex; flex-direction: column; gap: 16px; }
.assistant-head { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 700; color: var(--lilac); }
.bubble { padding: 14px 18px; font-size: 16px; line-height: 1.5; }
.bubble-user { align-self: flex-end; background: var(--white); color: var(--ink); border-radius: 18px 18px 4px 18px; max-width: 85%; }
.bubble-ai { align-self: flex-start; background: var(--dark-2); border-radius: 18px 18px 18px 4px; max-width: 90%; }
.profile { background: var(--white); color: var(--ink); border-radius: 16px; padding: 14px 16px; display: flex; align-items: center; gap: 14px; }
.avatar { width: 44px; height: 44px; flex-shrink: 0; border-radius: 50%; background: var(--chip); display: flex; align-items: center; justify-content: center; font-weight: 700; }
.profile-info { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.profile-info strong { font-size: 16px; }
.profile-info span { font-size: 14px; color: var(--muted); }
.tag { font-size: 13px; font-weight: 700; background: var(--lilac); padding: 6px 10px; border-radius: 999px; white-space: nowrap; }
.example-note { font-size: 13px; color: var(--on-dark); }

/* Sections */
.section { padding: 96px 0; }
.section-soft { background: var(--lilac-soft); }
.section-title { font-family: var(--display); font-weight: 800; font-size: clamp(32px, 4vw, 52px); letter-spacing: -1px; line-height: 1.08; }
.stack { display: flex; flex-direction: column; gap: 48px; }

.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.step { background: var(--white); border-radius: 24px; padding: 32px; display: flex; flex-direction: column; gap: 16px; }
.step-num { font-family: var(--display); font-weight: 800; font-size: 48px; line-height: 1; }
.step h3 { font-size: 22px; }
.step p { font-size: 17px; color: var(--text); }

.sides { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; }
.side { border-radius: var(--radius-lg); padding: 40px; display: flex; flex-direction: column; gap: 20px; align-items: flex-start; }
.side-outline { border: 2px solid var(--ink); }
.side-lilac { background: var(--lilac); }
.side-lilac .eyebrow { color: var(--ink); }
.side h2 { font-family: var(--display); font-weight: 800; font-size: 36px; letter-spacing: -1px; line-height: 1.1; }
.side ul { margin: 0; padding-left: 20px; display: flex; flex-direction: column; gap: 10px; font-size: 17px; }

/* Waitlist */
.waitlist { background: var(--ink); color: var(--white); border-radius: 32px; padding: 56px 40px; display: flex; flex-wrap: wrap; gap: 48px; }
.waitlist-copy { flex: 1 1 360px; min-width: 0; display: flex; flex-direction: column; gap: 18px; }
.waitlist-copy img { width: 120px; height: 115px; object-fit: contain; }
.waitlist-copy h2 { font-family: var(--display); font-weight: 800; font-size: clamp(32px, 4vw, 48px); letter-spacing: -1px; line-height: 1.08; }
.waitlist-copy p { font-size: 18px; color: var(--on-dark); }
.form { flex: 1 1 420px; min-width: 0; background: var(--white); color: var(--ink); border-radius: 24px; padding: 32px; display: flex; flex-direction: column; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label, .field legend { font-weight: 700; font-size: 15px; }
.field input[type=text], .field input[type=email], .field select, .field textarea {
  font: inherit; font-size: 16px; color: var(--ink); background: var(--white);
  border: 2px solid var(--line); border-radius: 14px; padding: 12px 14px; min-height: 48px; width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--violet); outline: none; }
.field textarea { min-height: 96px; resize: vertical; }
fieldset.field { border: 0; padding: 0; margin: 0; }
.choice-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.choice span { display: flex; align-items: center; justify-content: center; min-height: 52px; padding: 12px; border: 2px solid var(--line); border-radius: 14px; font-weight: 700; text-align: center; }
.choice input:checked + span { border-color: var(--ink); background: var(--lilac); }
.choice input:focus-visible + span { outline: 3px solid var(--violet); outline-offset: 2px; }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 14px; color: var(--text); }
.consent input { width: 20px; height: 20px; margin-top: 2px; flex-shrink: 0; accent-color: var(--ink); }
.hidden { display: none; }

/* Pricing */
.page-head { text-align: center; display: flex; flex-direction: column; gap: 16px; align-items: center; padding: 48px 24px 40px; }
.page-head h1 { font-family: var(--display); font-weight: 800; font-size: clamp(40px, 5vw, 64px); letter-spacing: -1.5px; line-height: 1.05; }
.page-head p { font-size: 19px; color: var(--text); max-width: 620px; }
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; padding-bottom: 56px; }
.plan { border-radius: var(--radius-lg); padding: 40px; display: flex; flex-direction: column; gap: 24px; }
.plan-free { border: 2px solid var(--line); }
.plan-premium { background: var(--ink); color: var(--white); }
.plan-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; align-items: flex-start; }
.plan h2 { font-size: 24px; }
.plan-sub { font-size: 16px; color: var(--muted); }
.plan-premium .plan-sub { color: var(--on-dark); }
.price { display: flex; align-items: baseline; gap: 8px; }
.price strong { font-family: var(--display); font-weight: 800; font-size: 56px; letter-spacing: -1px; }
.price span { color: var(--muted); }
.plan-premium .price span { color: var(--on-dark); }
.checks { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 14px; font-size: 17px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; }
.checks svg { flex-shrink: 0; margin-top: 2px; }
.plan .btn { margin-top: auto; }
.notice { background: var(--lilac-soft); border-radius: 24px; padding: 32px; display: flex; flex-wrap: wrap; gap: 24px; align-items: center; margin-bottom: 72px; }
.notice-icon { width: 56px; height: 56px; border-radius: 16px; background: var(--white); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.notice div:last-child { flex: 1 1 400px; min-width: 0; display: flex; flex-direction: column; gap: 6px; }
.notice h3 { font-size: 20px; }
.notice p { font-size: 17px; color: var(--text); }
.mini-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.mini-card { background: var(--white); border-radius: 24px; padding: 32px; display: flex; flex-direction: column; gap: 14px; }
.mini-card h3 { font-size: 22px; display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.mini-card p { font-size: 17px; color: var(--text); }

/* Simple pages */
.prose { max-width: 760px; margin: 0 auto; padding: 32px 24px 96px; display: flex; flex-direction: column; gap: 18px; font-size: 17px; color: var(--text); }
.prose h1 { font-family: var(--display); font-weight: 800; font-size: clamp(36px, 5vw, 52px); color: var(--ink); letter-spacing: -1px; }
.prose h2 { font-size: 22px; color: var(--ink); margin-top: 12px; }
.prose ul { margin: 0; padding-left: 20px; }
.thanks { min-height: 60vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; gap: 20px; padding: 48px 24px 96px; }
.thanks img { width: 160px; height: 153px; object-fit: contain; }
.thanks h1 { font-family: var(--display); font-weight: 800; font-size: clamp(36px, 5vw, 56px); letter-spacing: -1px; }
.thanks p { font-size: 19px; color: var(--text); max-width: 520px; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 32px 0; }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; font-size: 15px; color: var(--muted); }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 24px; }
.site-footer a { color: var(--muted); }

@media (max-width: 640px) {
  .hero { padding-top: 24px; padding-bottom: 64px; }
  .section { padding: 64px 0; }
  .side, .plan { padding: 28px; }
  .waitlist { padding: 36px 20px; }
  .form { padding: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
  .btn:hover { transform: none; }
}