:root {
  --bg: #f5f2ec;
  --surface: #fffaf2;
  --surface-2: #ffffff;
  --ink: #161616;
  --muted: #6e6860;
  --line: rgba(22, 22, 22, 0.12);
  --accent: #111111;
  --accent-2: #e8dcc9;
  --blue: #2857ff;
  --shadow: 0 24px 70px rgba(40, 34, 28, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, #fff 0, var(--bg) 42%, #f0e7da 100%);
  color: var(--ink);
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 6vw;
  backdrop-filter: blur(18px);
  background: rgba(245, 242, 236, 0.78);
  border-bottom: 1px solid var(--line);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--ink);
  color: #fff;
}
.nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 14px;
  color: var(--muted);
}
.nav a:hover { color: var(--ink); }
.nav-cta {
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,0.65);
  color: var(--ink) !important;
}

.section { padding: 90px 6vw; }
.hero {
  min-height: calc(100vh - 72px);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.75fr);
  gap: 58px;
  align-items: center;
}
.eyebrow {
  margin: 0 0 14px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 12px;
  font-weight: 800;
  color: var(--blue);
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  font-size: clamp(44px, 8vw, 88px);
  line-height: 0.98;
  letter-spacing: -0.07em;
  margin-bottom: 24px;
  max-width: 950px;
}
h2 {
  font-size: clamp(30px, 4.2vw, 56px);
  line-height: 1.06;
  letter-spacing: -0.05em;
  margin-bottom: 20px;
}
h3 {
  font-size: 20px;
  line-height: 1.2;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.hero-subtitle {
  font-size: clamp(18px, 2vw, 24px);
  color: var(--muted);
  max-width: 850px;
  margin-bottom: 30px;
}
.hero-actions, .button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 750;
  font-size: 14px;
  border: 1px solid transparent;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn.primary {
  background: var(--ink);
  color: #fff;
  box-shadow: 0 14px 35px rgba(0,0,0,0.18);
}
.btn.secondary {
  background: #fff;
  color: var(--ink);
  border-color: var(--line);
}
.btn.ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--muted);
}
.btn.full { width: 100%; }
.btn.large { min-height: 54px; padding-inline: 24px; font-size: 16px; }
.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.trust-row span {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255,255,255,0.52);
  font-size: 13px;
}

.hero-card {
  padding: 26px;
  background: rgba(255,255,255,0.82);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
  transform: rotate(1deg);
}
.mini-window-bar { display: flex; gap: 8px; margin-bottom: 24px; }
.mini-window-bar span { width: 11px; height: 11px; border-radius: 50%; background: #ded7ce; }
.card-label { font-weight: 800; margin-bottom: 16px; }
.score-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 18px;
}
.score-grid div {
  padding: 14px;
  border-radius: 18px;
  background: #f1eee8;
}
.score-grid strong { display: block; font-size: 20px; letter-spacing: -0.04em; }
.score-grid span { display: block; font-size: 12px; color: var(--muted); }
.mini-table { width: 100%; border-collapse: collapse; font-size: 13px; overflow: hidden; border-radius: 18px; }
.mini-table th, .mini-table td { padding: 12px 10px; border-bottom: 1px solid var(--line); text-align: left; }
.mini-table th { color: var(--muted); font-size: 12px; }

.split-section {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 42px;
  align-items: start;
}
.cards { display: grid; gap: 18px; }
.cards.three { grid-template-columns: repeat(3, 1fr); }
.cards.four { grid-template-columns: repeat(4, 1fr); }
.info-card, .small-card, .material-card, .beta-box {
  background: rgba(255,255,255,0.76);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: 0 16px 48px rgba(40,34,28,0.08);
}
.info-card { padding: 26px; }
.info-card p, .small-card p, .material-card p, .section-heading p, .beta-box p { color: var(--muted); }
.section-heading { max-width: 820px; margin-bottom: 36px; }
.section-heading.center { text-align: center; margin-inline: auto; }
.dashboard-section { background: rgba(255,255,255,0.34); }
.dashboard-frame {
  max-width: 1040px;
  margin: 0 auto;
  padding: 18px;
  border-radius: 30px;
  background: rgba(255,255,255,0.8);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.dashboard-frame img { border-radius: 18px; border: 1px solid var(--line); }
.small-card { padding: 22px; }
.small-card span {
  display: inline-block;
  margin-bottom: 24px;
  font-size: 12px;
  font-weight: 850;
  color: var(--blue);
}
.materials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.material-card { padding: 26px; }
.material-type {
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue) !important;
  margin-bottom: 12px;
}
.beta-box {
  max-width: 880px;
  margin: 0 auto;
  padding: 42px;
  text-align: center;
  background: #111;
  color: #fff;
}
.beta-box p { color: rgba(255,255,255,0.72); }
.beta-box .eyebrow { color: #9bb0ff; }
.beta-box .btn.primary { background: #fff; color: #111; box-shadow: none; }
.note { font-size: 13px; margin: 16px 0 0; }
.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 36px 6vw;
  border-top: 1px solid var(--line);
  color: var(--muted);
}
.footer p { margin-bottom: 0; }
.footer a { font-weight: 700; color: var(--ink); }

@media (max-width: 950px) {
  .nav { display: none; }
  .hero, .split-section { grid-template-columns: 1fr; }
  .cards.three, .cards.four, .materials-grid { grid-template-columns: 1fr; }
  .hero-card { transform: none; }
  .section { padding: 68px 5vw; }
}
@media (max-width: 540px) {
  .site-header { padding: 14px 5vw; }
  h1 { font-size: 42px; }
  .hero-subtitle { font-size: 17px; }
  .score-grid { grid-template-columns: 1fr; }
  .beta-box { padding: 28px; }
  .footer { flex-direction: column; }
}