:root {
  --bg: #07111f;
  --bg-2: #0b1627;
  --surface: rgba(14, 28, 48, 0.78);
  --surface-2: rgba(18, 38, 66, 0.84);
  --border: rgba(144, 173, 215, 0.18);
  --border-strong: rgba(105, 212, 255, 0.35);
  --text: #f4f8ff;
  --muted: #9db0ca;
  --muted-2: #70839f;
  --accent: #54d6ff;
  --accent-2: #7c5cff;
  --success: #58e6a5;
  --warning: #ffc766;
  --danger: #ff6b7a;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.34);
  --radius: 24px;
  --radius-sm: 14px;
  --container: 1160px;
  --font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  color: var(--text);
  background:
    radial-gradient(circle at 10% 0%, rgba(84, 214, 255, 0.14), transparent 28rem),
    radial-gradient(circle at 85% 8%, rgba(124, 92, 255, 0.18), transparent 28rem),
    linear-gradient(180deg, var(--bg), #050a12 72%);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  z-index: 999;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--accent);
  color: #00111a;
  font-weight: 800;
}
.skip-link:focus { top: 16px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(20px);
  background: rgba(7, 17, 31, 0.78);
  border-bottom: 1px solid rgba(144, 173, 215, 0.12);
}
.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: -0.02em; }
.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: inline-grid;
  place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #03101d;
  font-size: 14px;
  box-shadow: 0 12px 40px rgba(84, 214, 255, 0.26);
}
.brand-text { font-size: 17px; }
.site-nav { display: flex; align-items: center; gap: 8px; }
.site-nav a {
  color: var(--muted);
  padding: 10px 12px;
  border-radius: 999px;
  font-size: 14px;
  transition: 160ms ease;
}
.site-nav a:hover, .site-nav a.active { color: var(--text); background: rgba(255, 255, 255, 0.06); }
.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(84, 214, 255, 0.12);
  color: var(--accent);
  border: 1px solid rgba(84, 214, 255, 0.26);
  font-weight: 800;
  font-size: 14px;
}
.nav-toggle { display: none; background: transparent; border: 0; padding: 8px; }
.nav-toggle span { display: block; width: 22px; height: 2px; margin: 5px 0; background: var(--text); border-radius: 10px; }

.section, .page-hero { padding: 92px 0; }
.section-hero { padding: 92px 0 70px; }
.section-alt {
  background: linear-gradient(180deg, rgba(255,255,255,0.035), rgba(255,255,255,0.015));
  border-top: 1px solid rgba(144, 173, 215, 0.10);
  border-bottom: 1px solid rgba(144, 173, 215, 0.10);
}
.compact { padding: 82px 0 46px; }

.hero-grid, .page-hero-grid, .checklist-showcase, .form-grid, .mission-grid, .faq-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 48px;
  align-items: center;
}
.hero h1, .page-hero h1 {
  margin: 0;
  font-size: clamp(46px, 8vw, 84px);
  line-height: 0.94;
  letter-spacing: -0.07em;
  max-width: 850px;
}
.page-hero h1 { font-size: clamp(40px, 6vw, 68px); }
.hero-subtitle, .page-hero p, .split-heading p, .center-heading p, .cta-panel p, .mission-statement p {
  color: var(--muted);
  font-size: 18px;
}
.hero-subtitle { max-width: 680px; margin: 26px 0 0; }
.eyebrow, .section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--accent);
  font-weight: 800;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.pulse-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 0 0 rgba(88, 230, 165, 0.8);
  animation: pulse 2.2s infinite;
}
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(88, 230, 165, 0); } 100% { box-shadow: 0 0 0 0 rgba(88, 230, 165, 0); } }

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 32px; }
.centered-actions { justify-content: center; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 900;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: linear-gradient(135deg, var(--accent), #9bf0ff); color: #00111e; box-shadow: 0 18px 50px rgba(84, 214, 255, 0.24); }
.btn-secondary { background: rgba(255,255,255,0.06); color: var(--text); border-color: var(--border); }
.btn-ghost { background: transparent; color: var(--muted); border-color: var(--border); }
.text-link { color: var(--accent); font-weight: 900; display: inline-flex; align-items: center; gap: 8px; }
.text-link::after { content: "->"; }

.trust-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.trust-row span {
  padding: 8px 10px;
  border-radius: 999px;
  color: var(--muted);
  background: rgba(255,255,255,0.045);
  border: 1px solid rgba(255,255,255,0.07);
  font-size: 13px;
}

.hero-panel, .side-card, .card, .feature-card, .template-card, .checklist-card, .pricing-card, .doc-card, .check-group, .cta-panel {
  background: linear-gradient(180deg, rgba(18, 38, 66, 0.88), rgba(9, 20, 36, 0.88));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-panel { padding: 18px; position: relative; overflow: hidden; }
.hero-panel::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: radial-gradient(circle at 70% 20%, rgba(84,214,255,0.20), transparent 18rem);
  pointer-events: none;
}
.window-chrome { position: relative; z-index: 1; display: flex; align-items: center; gap: 8px; padding: 10px 12px 18px; color: var(--muted); font-family: var(--font-mono); font-size: 12px; }
.window-chrome span { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.24); }
.window-chrome strong { margin-left: auto; font-weight: 500; color: var(--muted-2); }
.score-card { position: relative; z-index: 1; display: flex; justify-content: space-between; align-items: center; padding: 22px; border-radius: 20px; background: rgba(255,255,255,0.055); border: 1px solid rgba(255,255,255,0.08); }
.muted-label { color: var(--muted-2); margin: 0; font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; font-weight: 800; }
.score-card strong { font-size: 44px; letter-spacing: -0.06em; }
.score-ring {
  width: 82px;
  height: 82px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: conic-gradient(var(--success) calc(var(--score) * 1%), rgba(255,255,255,0.12) 0);
}
.score-ring span { width: 58px; height: 58px; display: grid; place-items: center; border-radius: 50%; background: #0b1627; font-weight: 900; }
.status-list { position: relative; z-index: 1; margin-top: 16px; display: grid; gap: 10px; }
.status-row { display: flex; align-items: center; gap: 10px; padding: 12px 14px; border-radius: 14px; background: rgba(255,255,255,0.045); color: var(--muted); }
.status-row span { width: 10px; height: 10px; border-radius: 50%; flex: 0 0 auto; }
.status-row.ok span { background: var(--success); }
.status-row.warn span { background: var(--warning); }
.mini-metrics { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 16px; }
.mini-metrics div { padding: 14px; border-radius: 16px; background: rgba(0,0,0,0.18); border: 1px solid rgba(255,255,255,0.06); }
.mini-metrics span { display: block; font-weight: 900; font-size: 20px; }
.mini-metrics small { color: var(--muted-2); }

.split-heading { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 40px; align-items: end; margin-bottom: 32px; }
.split-heading h2, .center-heading h2, .cta-panel h2, .mission-statement h2, .faq-grid h2 {
  margin: 0;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1;
  letter-spacing: -0.05em;
}
.center-heading { text-align: center; margin-bottom: 36px; }
.center-heading.narrow, .narrow { max-width: 780px; }
.center-heading.narrow { margin-left: auto; margin-right: auto; }

.card-grid { display: grid; gap: 18px; }
.card-grid.three { grid-template-columns: repeat(3, 1fr); }
.card-grid.four { grid-template-columns: repeat(4, 1fr); }
.card, .feature-card, .template-card, .pricing-card { padding: 24px; }
.card-icon, .feature-tag, .template-type, .plan-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(84, 214, 255, 0.10);
  color: var(--accent);
  border: 1px solid rgba(84, 214, 255, 0.20);
  font-weight: 900;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.card h3, .feature-card h3, .template-card h3 { margin: 18px 0 8px; font-size: 24px; letter-spacing: -0.03em; }
.card p, .feature-card p, .template-card p, .pricing-card p, .doc-card p, .side-card p { color: var(--muted); }
.template-card ul, .pricing-card ul, .side-card ul { padding-left: 18px; color: var(--muted); }
.template-card li, .pricing-card li, .side-card li { margin: 8px 0; }

.flow-strip {
  display: flex;
  align-items: stretch;
  gap: 10px;
  padding: 18px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.035);
  border: 1px solid var(--border);
  overflow-x: auto;
}
.flow-strip div {
  min-width: 140px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 18px 14px;
  border-radius: 16px;
  background: rgba(255,255,255,0.055);
  color: var(--text);
  font-weight: 800;
}
.flow-strip span { min-width: 28px; position: relative; }
.flow-strip span::after { content: ""; position: absolute; top: 50%; left: 4px; right: 4px; height: 1px; background: var(--border-strong); }

.checklist-showcase { align-items: stretch; }
.checklist-card { padding: 24px; display: grid; gap: 12px; }
.checklist-card label { display: flex; align-items: center; gap: 12px; color: var(--muted); padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.06); }
.checklist-card label:last-child { border-bottom: 0; }
.checklist-top { display: flex; justify-content: space-between; gap: 16px; margin-bottom: 8px; }
.checklist-top span { color: var(--accent); font-weight: 900; }
input[type="checkbox"] { accent-color: var(--success); }

.audience-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.audience-grid div { padding: 20px; border-radius: 20px; background: rgba(255,255,255,0.045); border: 1px solid rgba(255,255,255,0.07); }
.audience-grid p { color: var(--muted); margin-bottom: 0; }

.cta-panel { text-align: center; padding: 48px; max-width: 980px; }
.cta-panel.container { width: min(980px, calc(100% - 40px)); }
.cta-panel .section-kicker { justify-content: center; }

.side-card { padding: 24px; }
.score-side strong { display: block; font-size: 58px; letter-spacing: -0.07em; margin-top: 8px; }
.terminal-card { display: grid; gap: 10px; font-family: var(--font-mono); }
.terminal-card code { display: block; padding: 12px; border-radius: 12px; background: rgba(0,0,0,0.28); color: var(--accent); }

.form-section { padding-top: 40px; }
.form-grid { align-items: start; grid-template-columns: 1fr 360px; }
.beta-form {
  background: linear-gradient(180deg, rgba(18, 38, 66, 0.88), rgba(9, 20, 36, 0.88));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}
.form-header h2 { margin: 0 0 8px; font-size: 32px; letter-spacing: -0.04em; }
.form-header p, .form-note { color: var(--muted); }
.field-row { display: grid; gap: 16px; margin: 18px 0; }
.field-row.two { grid-template-columns: repeat(2, 1fr); }
.field-row.three { grid-template-columns: repeat(3, 1fr); }
label, legend { font-weight: 800; color: var(--text); }
input, select, textarea {
  width: 100%;
  margin-top: 8px;
  padding: 13px 14px;
  border-radius: 14px;
  border: 1px solid rgba(144, 173, 215, 0.22);
  background: rgba(2, 8, 18, 0.62);
  color: var(--text);
  outline: none;
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(84,214,255,0.12); }
.field-group { border: 1px solid rgba(144, 173, 215, 0.18); border-radius: 18px; padding: 18px; margin: 18px 0; }
.checkbox-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: 10px; }
.checkbox-grid label { font-weight: 600; color: var(--muted); }
.checkbox-grid input { width: auto; margin: 0 7px 0 0; }
.hp-field { position: absolute; left: -9999px; opacity: 0; }
.form-submit { width: 100%; margin-top: 8px; }
.form-status { min-height: 26px; margin-top: 14px; font-weight: 800; color: var(--accent); }
.form-status.error { color: var(--danger); }
.beta-aside { display: grid; gap: 18px; }
.muted-card { background: rgba(255,255,255,0.045); }

.template-grid-large { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.template-card.large { min-height: 360px; display: flex; flex-direction: column; }
.template-card.large .text-link { margin-top: auto; }

.pricing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; align-items: stretch; }
.pricing-card { display: flex; flex-direction: column; }
.pricing-card.featured { border-color: var(--border-strong); transform: translateY(-10px); }
.pricing-card h2 { font-size: 42px; margin: 18px 0 4px; letter-spacing: -0.05em; }
.pricing-card h2 span { font-size: 16px; color: var(--muted); font-weight: 700; letter-spacing: 0; }
.pricing-card .btn { margin-top: auto; }
.faq-grid { align-items: start; }
.faq-list { display: grid; gap: 12px; }
details { border: 1px solid var(--border); border-radius: 18px; background: rgba(255,255,255,0.04); padding: 16px 18px; }
summary { cursor: pointer; font-weight: 900; }
details p { color: var(--muted); }

.docs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.doc-card { padding: 24px; min-height: 210px; transition: transform 160ms ease, border-color 160ms ease; }
.doc-card:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.doc-card.disabled { opacity: 0.72; }
.doc-card span { color: var(--accent); font-weight: 900; }
.doc-card strong { display: block; margin: 14px 0 8px; font-size: 22px; letter-spacing: -0.03em; }

.mission-grid { align-items: start; }
.principles-list { display: grid; gap: 14px; }
.principles-list div { padding: 20px; border-radius: 18px; background: rgba(255,255,255,0.045); border: 1px solid rgba(255,255,255,0.07); }
.principles-list p { color: var(--muted); margin-bottom: 0; }

.checklist-layout { display: grid; gap: 24px; }
.checklist-controls { display: flex; flex-wrap: wrap; gap: 12px; }
.checklist-groups { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.check-group { padding: 24px; }
.check-group h2 { margin: 0 0 14px; font-size: 24px; letter-spacing: -0.04em; }
.check-group label { display: flex; align-items: flex-start; gap: 10px; color: var(--muted); font-weight: 650; margin: 12px 0; }
.check-group input { width: auto; margin: 4px 0 0; flex: 0 0 auto; }

.site-footer { border-top: 1px solid rgba(144, 173, 215, 0.12); padding: 52px 0 26px; background: rgba(2, 8, 18, 0.42); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 0.7fr 0.9fr; gap: 40px; }
.footer-copy { color: var(--muted); max-width: 440px; }
.footer-links { display: grid; gap: 10px; align-content: start; }
.footer-links a { color: var(--muted); }
.footer-links a:hover { color: var(--accent); }
.footer-bottom { margin-top: 40px; padding-top: 20px; border-top: 1px solid rgba(144, 173, 215, 0.10); display: flex; justify-content: space-between; gap: 18px; color: var(--muted-2); font-size: 13px; }

@media (max-width: 980px) {
  .nav-toggle { display: inline-block; }
  .site-nav, .header-cta { display: none; }
  .site-nav.open { display: flex; position: absolute; left: 20px; right: 20px; top: 72px; flex-direction: column; align-items: stretch; padding: 16px; border-radius: 20px; background: rgba(7, 17, 31, 0.98); border: 1px solid var(--border); box-shadow: var(--shadow); }
  .site-nav.open a { border-radius: 12px; }
  .hero-grid, .page-hero-grid, .checklist-showcase, .form-grid, .mission-grid, .faq-grid, .split-heading { grid-template-columns: 1fr; }
  .card-grid.three, .card-grid.four, .audience-grid, .template-grid-large, .pricing-grid, .docs-grid, .checklist-groups { grid-template-columns: repeat(2, 1fr); }
  .field-row.three { grid-template-columns: 1fr; }
  .checkbox-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .container { width: min(100% - 28px, var(--container)); }
  .section, .page-hero { padding: 64px 0; }
  .section-hero { padding-top: 64px; }
  .hero h1, .page-hero h1 { letter-spacing: -0.05em; }
  .card-grid.three, .card-grid.four, .audience-grid, .template-grid-large, .pricing-grid, .docs-grid, .checklist-groups, .field-row.two, .checkbox-grid, .footer-grid { grid-template-columns: 1fr; }
  .mini-metrics { grid-template-columns: 1fr; }
  .flow-strip span { display: none; }
  .flow-strip { display: grid; grid-template-columns: 1fr; }
  .cta-panel { padding: 28px; }
  .pricing-card.featured { transform: none; }
  .footer-bottom { flex-direction: column; }
}