:root {
  --ink: #0d0b16;
  --paper: #f7f5ee;
  --paper-2: #ece9df;
  --violet: #8f79ff;
  --violet-soft: #dcd5ff;
  --mint: #9ee9d0;
  --peach: #ffccb8;
  --line: rgba(13, 11, 22, 0.16);
  --muted: #635f6f;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
.wrap { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.nav-shell { position: sticky; top: 0; z-index: 20; background: rgba(247, 245, 238, 0.86); border-bottom: 1px solid var(--line); backdrop-filter: blur(18px); }
.nav { width: min(calc(100% - 40px), var(--max)); height: 76px; margin: auto; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 760; font-size: 1.06rem; letter-spacing: -0.02em; }
.brand-mark { display: grid; place-items: center; width: 30px; height: 30px; color: white; background: var(--ink); border-radius: 50%; font-family: Georgia, serif; font-style: italic; }
.nav-links { display: flex; align-items: center; gap: 30px; font-size: 0.9rem; }
.nav-links > a:not(.nav-cta):hover { color: #6048d8; }
.nav-cta { padding: 10px 17px; color: white; background: var(--ink); border-radius: 999px; }
.hero { padding: 102px 0 80px; text-align: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; padding: 7px 13px; font-size: 0.74rem; font-weight: 720; letter-spacing: 0.08em; text-transform: uppercase; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.42); }
.eyebrow span { width: 7px; height: 7px; border-radius: 50%; background: #4bbb91; box-shadow: 0 0 0 4px rgba(75,187,145,.14); }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 960px; margin: 26px auto 22px; font-size: clamp(3.6rem, 8.2vw, 7.2rem); line-height: 0.94; letter-spacing: -0.065em; font-weight: 720; }
h1 em, .cta h2 em { color: #7560e8; font-family: Georgia, "Times New Roman", serif; font-weight: 400; }
.hero-copy { max-width: 700px; margin: 0 auto; color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.32rem); }
.hero-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin: 34px 0 62px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 24px; min-height: 50px; padding: 0 22px; border-radius: 999px; font-weight: 680; transition: transform .18s ease, box-shadow .18s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { color: white; background: var(--ink); box-shadow: 0 10px 24px rgba(13,11,22,.15); }
.button.secondary { border: 1px solid var(--line); background: rgba(255,255,255,.36); }
.preview { overflow: hidden; text-align: left; border: 1px solid rgba(255,255,255,.18); border-radius: 22px; background: #171329; box-shadow: 0 32px 80px rgba(30,22,66,.23); }
.preview-topbar { min-height: 54px; padding: 0 20px; color: #c9c2e7; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 16px; border-bottom: 1px solid rgba(255,255,255,.1); font-size: .78rem; }
.traffic { display: flex; gap: 7px; }
.traffic i { display: block; width: 8px; height: 8px; border-radius: 50%; background: #524b69; }
.traffic i:nth-child(1) { background: #fa8f80; }.traffic i:nth-child(2) { background: #f6ce71; }.traffic i:nth-child(3) { background: #7cd5ae; }
.status { justify-self: end; color: #9ee9d0; }
.preview-grid { display: grid; grid-template-columns: 31% 69%; min-height: 470px; }
.preview aside { padding: 34px; color: #d3cdeb; border-right: 1px solid rgba(255,255,255,.1); background: #120f20; }
.kicker { margin-bottom: 8px; color: #8e86aa; font-size: .68rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.preview aside h3 { margin-bottom: 8px; color: white; font-size: 1.25rem; }
.preview aside > p:not(.kicker) { color: #9d96b4; font-size: .85rem; }
.avatar-row { display: flex; margin: 26px 0 8px; }
.avatar-row b { display: grid; place-items: center; width: 37px; height: 37px; margin-left: -6px; color: var(--ink); border: 2px solid #120f20; border-radius: 50%; background: var(--violet-soft); font-size: .68rem; }
.avatar-row b:first-child { margin-left: 0; background: var(--mint); }.avatar-row b:nth-child(3) { background: var(--peach); }.avatar-row b:nth-child(5) { background: #fff3b4; }
.spacer { margin-top: 48px; }
.question { color: #e8e4f5 !important; font-size: 1.02rem !important; line-height: 1.5; }
.insights { padding: 34px; }
.insights-heading { display: flex; align-items: start; justify-content: space-between; gap: 20px; margin-bottom: 24px; }
.insights h2 { color: white; font-size: clamp(1.45rem, 3vw, 2rem); letter-spacing: -.035em; }
.illustrative { color: #928aa9; padding: 6px 9px; border: 1px solid rgba(255,255,255,.12); border-radius: 999px; font-size: .65rem; text-transform: uppercase; letter-spacing: .06em; white-space: nowrap; }
.signal { display: grid; grid-template-columns: 36px 1fr auto; align-items: start; gap: 15px; margin-top: 12px; padding: 20px; border-radius: 13px; }
.signal-number { font-size: .66rem; font-weight: 800; opacity: .55; }
.signal h3 { margin: 0 0 4px; font-size: 1rem; }.signal p { margin: 0; font-size: .8rem; opacity: .7; }.signal strong { padding: 5px 8px; border: 1px solid rgba(13,11,22,.14); border-radius: 999px; font-size: .64rem; text-transform: uppercase; }
.signal.mint { background: var(--mint); }.signal.violet { background: var(--violet-soft); }.signal.peach { background: var(--peach); }
.band { border-block: 1px solid var(--line); background: var(--paper-2); }
.problem { padding: 110px 0; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: start; }
.section-label { margin-bottom: 18px; color: #6b55dd; font-size: .72rem; font-weight: 820; letter-spacing: .13em; text-transform: uppercase; }
.problem h2, .section-heading h2, .how h2, .roadmap h2, .cta h2 { margin: 0; font-size: clamp(2.5rem, 5vw, 4.6rem); line-height: 1.02; letter-spacing: -.055em; }
.body-copy { padding-top: 34px; color: #4e4959; font-size: 1.2rem; }
.features { padding: 130px 0; }
.section-heading { display: grid; grid-template-columns: 1.5fr .7fr; align-items: end; gap: 70px; }
.section-heading > p { margin-bottom: 5px; color: var(--muted); font-size: 1.05rem; }
.feature-grid { display: grid; grid-template-columns: repeat(4,1fr); margin-top: 68px; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.feature-grid article { min-height: 270px; padding: 25px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.feature-grid article > span { display: inline-block; margin-bottom: 72px; color: #6b55dd; font-size: .7rem; font-weight: 800; }
.feature-grid h3 { margin-bottom: 10px; font-size: 1.05rem; }.feature-grid p { color: var(--muted); font-size: .88rem; }
.how { padding: 125px 0; background: var(--ink); color: white; }
.how .section-label { color: var(--mint); }
.how-grid { display: grid; grid-template-columns: .86fr 1fr; gap: 120px; }
.how-intro p { max-width: 430px; margin-top: 28px; color: #aaa3bc; }
.steps { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.17); }
.steps li { display: grid; grid-template-columns: 55px 1fr; gap: 14px; padding: 25px 0; border-bottom: 1px solid rgba(255,255,255,.17); }
.steps span { color: var(--violet); font-size: .7rem; font-weight: 800; }.steps h3 { margin: 0 0 4px; font-size: 1.15rem; }.steps p { margin: 0; color: #aaa3bc; font-size: .9rem; }
.principle { padding: 130px 0; }
blockquote { max-width: 1050px; margin: 0; font-family: Georgia, serif; font-size: clamp(2.5rem, 5.4vw, 5.2rem); line-height: 1.05; letter-spacing: -.045em; }
.responsibility-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 45px; margin-top: 90px; padding-top: 30px; border-top: 1px solid var(--line); }
.responsibility-grid h3 { font-size: 1rem; }.responsibility-grid p { color: var(--muted); font-size: .9rem; }
.roadmap { padding: 120px 0; }
.fine-print { margin-top: 28px; color: var(--muted); font-size: .8rem; }
.roadmap-list { border-top: 1px solid var(--line); }
.roadmap-list article { display: grid; grid-template-columns: 80px 1fr; gap: 20px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.roadmap-list span { color: #6b55dd; font-size: .72rem; font-weight: 820; text-transform: uppercase; }.roadmap-list p { margin: 0; color: #4e4959; }
.cta { padding: 145px 0; text-align: center; }
.cta h2 { font-size: clamp(3.2rem, 7vw, 6.8rem); }
.cta > p:not(.section-label) { max-width: 620px; margin: 26px auto 30px; color: var(--muted); font-size: 1.1rem; }
footer { padding: 35px 0; color: #b7b0c8; background: var(--ink); font-size: .78rem; }
.footer-inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 20px; }.footer-inner p { margin: 0; }.footer-inner p:last-child { justify-self: end; }

@media (max-width: 900px) {
  .nav-links > a:not(.nav-cta) { display: none; }
  .preview-grid, .split, .section-heading, .how-grid { grid-template-columns: 1fr; }
  .preview aside { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .feature-grid { grid-template-columns: repeat(2,1fr); }
  .split, .section-heading, .how-grid { gap: 45px; }
  .body-copy { padding-top: 0; }
}
@media (max-width: 620px) {
  .wrap, .nav { width: min(calc(100% - 26px), var(--max)); }
  .hero { padding-top: 70px; }
  .preview-topbar { grid-template-columns: 1fr; padding-block: 14px; }.traffic, .status { display: none; }
  .preview-grid { min-height: 0; }.preview aside, .insights { padding: 23px; }
  .signal { grid-template-columns: 28px 1fr; }.signal strong { display: none; }
  .feature-grid, .responsibility-grid { grid-template-columns: 1fr; }
  .feature-grid article { min-height: 220px; }.feature-grid article > span { margin-bottom: 45px; }
  .responsibility-grid { gap: 15px; }.responsibility-grid > div { padding-block: 18px; border-bottom: 1px solid var(--line); }
  .footer-inner { grid-template-columns: 1fr; text-align: center; }.footer-inner .brand { justify-content: center; }.footer-inner p:last-child { justify-self: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}