:root {
  --bg: #f8fafc;
  --surface: #ffffff;
  --surface-soft: #f1f5f9;
  --text: #0f172a;
  --text-soft: #475569;
  --text-faint: #64748b;
  --line: #e2e8f0;
  --primary: #0f172a;
  --accent: #1d4ed8;
  --accent-soft: #dbeafe;
  --panel: #020617;
  --panel-line: rgba(255,255,255,0.09);
  --panel-soft: rgba(255,255,255,0.05);
  --shadow: 0 24px 80px rgba(15, 23, 42, 0.10);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  position: relative;
}
a { color: inherit; text-decoration: none; }
.wrap { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.bg-orb {
  position: fixed;
  inset: auto;
  width: 440px;
  height: 440px;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  opacity: 0.6;
  z-index: -1;
}
.orb-left { top: -120px; left: -80px; background: rgba(29,78,216,0.14); }
.orb-right { top: -100px; right: -80px; background: rgba(15,23,42,0.08); }
.site-header { padding: 20px 0; position: sticky; top: 0; backdrop-filter: blur(10px); background: rgba(248,250,252,0.84); border-bottom: 1px solid rgba(226,232,240,0.6); z-index: 20; }
.nav-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: inline-flex; flex-direction: column; gap: 4px; }
.brand-main { font-size: 1.05rem; font-weight: 700; letter-spacing: -0.02em; }
.brand-sub { font-size: 0.7rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.22em; }
.nav-links { display: flex; gap: 28px; color: var(--text-soft); font-size: 0.95rem; }
.nav-links a:hover { color: var(--text); }
.hero { display: grid; grid-template-columns: 1.02fr 0.98fr; gap: 56px; align-items: center; padding: 72px 0 52px; }
.eyebrow, .section-tag, .tag-inverse {
  display: inline-flex; align-items: center; gap: 8px;
  border-radius: 999px; padding: 10px 14px; font-size: 0.74rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.24em;
}
.eyebrow, .section-tag { background: var(--surface); border: 1px solid var(--line); color: #075985; box-shadow: 0 8px 30px rgba(15,23,42,0.04); }
.tag-inverse { background: rgba(255,255,255,0.08); color: #93c5fd; border: 1px solid rgba(255,255,255,0.08); }
.hero h1 { font-size: clamp(2.8rem, 6vw, 4.7rem); line-height: 0.98; letter-spacing: -0.045em; margin: 22px 0 0; max-width: 12ch; }
.hero-text, .section-intro p, .cta-panel p, .info-card p, .faq-item p { color: var(--text-soft); line-height: 1.8; }
.hero-text { font-size: 1.12rem; max-width: 42rem; margin: 22px 0 0; }
.button-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 54px; padding: 0 22px; border-radius: 18px; font-weight: 600; font-size: 0.96rem; border: 1px solid transparent;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-small { min-height: 44px; padding: 0 18px; font-size: 0.9rem; }
.btn-dark { background: var(--primary); color: #fff; box-shadow: 0 18px 40px rgba(15,23,42,0.14); }
.btn-light { background: var(--surface); color: var(--text); border-color: var(--line); }
.btn-white { background: #fff; color: var(--text); }
.btn-outline-white { background: rgba(255,255,255,0.08); color: #fff; border-color: rgba(255,255,255,0.12); }
.problem-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 12px; margin-top: 34px; }
.pill-card, .tool-row span {
  border: 1px solid var(--line); background: var(--surface); border-radius: 18px; box-shadow: 0 10px 30px rgba(15,23,42,0.04);
}
.pill-card { padding: 16px; font-size: 0.96rem; color: var(--text-soft); }
.tool-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.tool-row span { padding: 10px 14px; font-size: 0.8rem; color: var(--text-faint); }
.hero-card { position: relative; }
.dashboard-card { background: var(--panel); color: #fff; border-radius: var(--radius-xl); padding: 22px; box-shadow: var(--shadow); }
.card-top { display: flex; justify-content: space-between; align-items: start; gap: 12px; }
.small-label, .mini-label { color: #94a3b8; text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.72rem; }
.card-title { color: #e2e8f0; font-weight: 600; margin-top: 8px; }
.status { background: rgba(16,185,129,0.10); color: #86efac; border-radius: 999px; padding: 7px 12px; font-size: 0.76rem; font-weight: 600; }
.dashboard-block { margin-top: 14px; border: 1px solid var(--panel-line); background: var(--panel-soft); border-radius: 20px; padding: 18px; }
.dashboard-two { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 14px; }
.metric { font-size: 2.2rem; font-weight: 700; margin-top: 10px; }
.dashboard-block p { color: #cbd5e1; font-size: 0.96rem; line-height: 1.6; margin: 10px 0 0; }
.row-between { display: flex; justify-content: space-between; gap: 12px; align-items: center; color: #cbd5e1; font-size: 0.92rem; }
.row-between.faint { color: #64748b; font-size: 0.76rem; margin-top: 10px; }
.accent { color: #7dd3fc; }
.progress { height: 12px; border-radius: 999px; background: rgba(255,255,255,0.08); margin-top: 14px; overflow: hidden; }
.progress span { display: block; width: 76%; height: 100%; background: #fff; border-radius: inherit; }
.section { padding: 72px 0; }
.compact-top { padding-top: 20px; }
.section-intro { max-width: 680px; }
.section-intro h2, .cta-panel h2 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.04; letter-spacing: -0.04em; margin: 16px 0 0; }
.card-grid.three { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 22px; margin-top: 32px; }
.info-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-xl); padding: 28px; box-shadow: 0 14px 40px rgba(15,23,42,0.05); }
.card-chip { display: inline-flex; padding: 10px 14px; border-radius: 999px; background: var(--surface-soft); color: var(--text-faint); font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.18em; }
.info-card h3 { font-size: 1.45rem; letter-spacing: -0.03em; margin: 18px 0 0; }
.process-layout { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 40px; align-items: start; }
.stack-grid { display: grid; gap: 18px; }
.step-no { color: #075985; font-size: 0.82rem; font-weight: 800; letter-spacing: 0.18em; }
.faq-list { display: grid; gap: 14px; margin-top: 30px; }
.faq-item { background: var(--surface); border: 1px solid var(--line); border-radius: 24px; padding: 0 24px; box-shadow: 0 14px 40px rgba(15,23,42,0.04); }
.faq-item summary { cursor: pointer; list-style: none; font-weight: 600; font-size: 1.05rem; padding: 20px 0; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p { margin: 0 0 20px; }
.cta-panel { background: var(--panel); color: #fff; border-radius: var(--radius-xl); padding: 36px; display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: end; box-shadow: 0 24px 80px rgba(15,23,42,0.14); }
.cta-panel p { color: #cbd5e1; max-width: 46rem; }
.site-footer { padding: 10px 0 40px; }
.footer-row { display: flex; justify-content: space-between; gap: 18px; align-items: center; flex-wrap: wrap; border-top: 1px solid var(--line); padding-top: 24px; }
.footer-copy { color: var(--text-faint); font-size: 0.92rem; }
.footer-brand { margin-bottom: 6px; }
@media (max-width: 980px) {
  .hero, .process-layout, .cta-panel { grid-template-columns: 1fr; }
  .card-grid.three, .dashboard-two, .problem-grid { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 640px) {
  .wrap { width: min(1120px, calc(100% - 28px)); }
  .hero { padding-top: 46px; }
  .section { padding: 56px 0; }
  .dashboard-card, .info-card, .cta-panel { padding: 22px; }
  .btn { width: 100%; }
  .button-row { width: 100%; }
}