:root {
  --ink: #14122b;
  --ink-soft: #4a4766;
  --paper: #fbfaf7;
  --tint: #f1eee8;
  --accent: #5b3df5;
  --accent-dark: #4527d9;
  --coral: #ff7a59;
  --mint: #3ccfa5;
  --radius: 18px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

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

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  font-size: 1.0625rem;
}

h1, h2, h3 { line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 .6em; }
h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.8rem); font-weight: 750; }
h3 { font-size: 1.25rem; font-weight: 700; }
p { margin: 0 0 1em; }

a { color: var(--accent-dark); }
a:focus-visible, .button:focus-visible { outline: 3px solid var(--coral); outline-offset: 3px; }

.wrap { width: min(1120px, 100% - 3rem); margin-inline: auto; }

.skip {
  position: absolute; left: -999px; top: 0;
  background: var(--ink); color: #fff; padding: .6rem 1rem; z-index: 100;
}
.skip:focus { left: 1rem; top: 1rem; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(251, 250, 247, .88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(20, 18, 43, .08);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 0; flex-wrap: wrap; }

.logo {
  display: inline-flex; align-items: center; gap: .55rem;
  font-weight: 800; font-size: 1.5rem; letter-spacing: -0.04em;
  color: var(--ink); text-decoration: none;
}
.logo-mark {
  width: 1.4rem; height: 1.4rem; border-radius: 50% 50% 50% 4px;
  background: linear-gradient(135deg, var(--accent), var(--coral));
}
.logo-small { font-size: 1.25rem; color: #fff; }

.nav { list-style: none; display: flex; gap: 1.5rem; margin: 0; padding: 0; flex-wrap: wrap; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 600; font-size: .95rem; }
.nav a:hover { color: var(--accent-dark); }

/* Hero */
.hero { padding: clamp(3.5rem, 9vw, 7rem) 0; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 3rem; align-items: center; }
.eyebrow {
  text-transform: uppercase; letter-spacing: .14em; font-size: .8rem; font-weight: 700;
  color: var(--accent-dark); margin-bottom: 1rem;
}
.accent {
  background: linear-gradient(90deg, var(--accent), var(--coral));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lead { font-size: 1.2rem; color: var(--ink-soft); max-width: 34rem; margin-bottom: 2rem; }

.button {
  display: inline-block; background: var(--ink); color: #fff; text-decoration: none;
  padding: .95rem 1.6rem; border-radius: 999px; font-weight: 700;
  transition: background .2s, transform .2s;
}
.button:hover { background: var(--accent-dark); transform: translateY(-2px); }

.hero-art { position: relative; aspect-ratio: 1 / 1; max-width: 460px; width: 100%; justify-self: center; }
.shape { position: absolute; }
.shape-a { inset: 8% 8% auto auto; width: 62%; height: 62%; border-radius: 50%; background: var(--accent); }
.shape-b { left: 0; bottom: 6%; width: 42%; height: 42%; border-radius: 28px; background: var(--coral); transform: rotate(-12deg); }
.shape-c { right: 4%; bottom: 0; width: 26%; height: 26%; border-radius: 50% 50% 50% 0; background: var(--mint); }
.card-mock {
  position: absolute; left: 18%; top: 30%; width: 58%;
  background: #fff; border-radius: var(--radius); padding: 1.4rem;
  box-shadow: 0 24px 50px rgba(20, 18, 43, .18);
  display: grid; gap: .7rem;
}
.bar { display: block; height: .7rem; border-radius: 99px; background: var(--tint); }
.bar.w60 { width: 60%; background: var(--ink); }
.bar.w90 { width: 90%; }
.bar.w40 { width: 40%; }
.dot-row { display: flex; gap: .4rem; margin-top: .4rem; }
.dot-row i { width: 1.6rem; height: 1.6rem; border-radius: 50%; background: var(--tint); }
.dot-row i:first-child { background: var(--accent); }

/* Sections */
.section { padding: clamp(3.5rem, 8vw, 6rem) 0; }
.section-tint { background: var(--tint); }
.two-col { display: grid; grid-template-columns: 1fr 1.2fr; gap: 3rem; }
.prose p { font-size: 1.15rem; color: var(--ink-soft); }

.steps {
  list-style: none; padding: 0; margin: 2.5rem 0 0;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem;
}
.steps li {
  background: var(--paper); border-radius: var(--radius); padding: 1.75rem;
  border: 1px solid rgba(20, 18, 43, .07);
}
.steps p { color: var(--ink-soft); margin: 0; }
.num { display: block; font-weight: 800; font-size: 2rem; color: var(--accent-dark); margin-bottom: .75rem; letter-spacing: -0.04em; }

.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-top: 2.5rem; }
.feature p { color: var(--ink-soft); }
.icon { display: block; width: 2.6rem; height: 2.6rem; margin-bottom: 1.2rem; }
.icon-circle { border-radius: 50%; background: var(--accent); }
.icon-square { border-radius: 10px; background: var(--coral); transform: rotate(12deg); }
.icon-triangle { width: 0; height: 0; border-left: 1.4rem solid transparent; border-right: 1.4rem solid transparent; border-bottom: 2.5rem solid var(--mint); }

/* CTA */
.cta { background: var(--ink); color: #fff; padding: clamp(3.5rem, 8vw, 6rem) 0; position: relative; overflow: hidden; }
.cta::after {
  content: ""; position: absolute; right: -8rem; top: -8rem; width: 22rem; height: 22rem;
  border-radius: 50%; background: var(--accent); opacity: .55;
}
.cta-inner { position: relative; z-index: 1; max-width: 720px; margin-left: max(1.5rem, (100% - 1120px) / 2); }
.cta p { font-size: 1.2rem; color: #dcd9ee; margin: 0; }

/* Footer */
.site-footer { background: #0c0b1d; color: #c9c6dd; padding: 2rem 0; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.footer-inner p { margin: 0; font-size: .95rem; }

/* Responsive */
@media (max-width: 900px) {
  .hero-grid, .two-col { grid-template-columns: 1fr; }
  .hero-art { max-width: 340px; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .features { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .steps { grid-template-columns: 1fr; }
  .nav { gap: 1rem; }
  .header-inner { justify-content: center; }
  .cta-inner { margin-left: 1.5rem; margin-right: 1.5rem; }
}