:root {
  --bg: #f6f7fb;
  --card: #ffffff;
  --text: #172033;
  --muted: #667085;
  --line: #e5e7eb;
  --dark: #101828;
  --accent: #1d4ed8;
  --accent-2: #dbeafe;
  --success: #047857;
  --warning: #b45309;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: Inter, Arial, sans-serif; background: var(--bg); color: var(--text); }
a { color: inherit; text-decoration: none; }
.hero { background: radial-gradient(circle at top right, rgba(59,130,246,.45), transparent 35%), linear-gradient(135deg, #0f172a, #1e3a8a); color: white; padding: 24px 7vw 70px; }
nav { display: flex; justify-content: space-between; align-items: center; margin-bottom: 55px; gap: 16px; }
.logo { font-weight: 900; font-size: 22px; letter-spacing: -.02em; }
.nav-links { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.nav-links a { color: #dbeafe; font-weight: 750; font-size: 14px; }
.nav-cta { border: 1px solid rgba(255,255,255,.35); padding: 10px 16px; border-radius: 999px; background: rgba(255,255,255,.08); color: white; font-weight: 800; cursor: pointer; }
.hero-grid { display: grid; grid-template-columns: 1.35fr .85fr; gap: 36px; align-items: center; }
h1 { font-size: clamp(38px, 6vw, 72px); line-height: .95; margin: 8px 0 20px; letter-spacing: -.05em; }
.hero-copy { max-width: 760px; color: #dbeafe; font-size: 19px; line-height: 1.6; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: 12px; font-weight: 900; color: #93c5fd; }
.button { border: 0; border-radius: 12px; padding: 13px 18px; font-weight: 900; cursor: pointer; display: inline-block; font-size: 14px; }
.primary { background: var(--accent); color: white; }
.secondary { background: var(--accent-2); color: var(--accent); }
.ghost { background: rgba(255,255,255,.12); color: white; border: 1px solid rgba(255,255,255,.25); }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.score-card { background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2); border-radius: 28px; padding: 30px; backdrop-filter: blur(8px); box-shadow: 0 24px 60px rgba(0,0,0,.20); }
.score-card strong { display: block; font-size: 88px; margin: 8px 0; line-height: 1; }
.score-card p { color: #eff6ff; }
.container { width: min(1180px, 92vw); margin: 48px auto; }
.section-heading { margin-bottom: 24px; }
.section-heading h2 { font-size: 34px; margin: 6px 0; letter-spacing: -.03em; }
.section-heading p, .panel-copy { color: var(--muted); line-height: 1.6; max-width: 850px; }
.feature-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 24px 0; }
.feature-strip div { background: white; border: 1px solid var(--line); border-radius: 18px; padding: 16px; }
.feature-strip strong { display: block; margin-bottom: 4px; }
.feature-strip span { color: var(--muted); font-size: 14px; }
.tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 18px; }
.tab { border: 1px solid var(--line); background: white; padding: 12px 14px; border-radius: 999px; cursor: pointer; font-weight: 800; }
.tab.active { background: var(--dark); color: white; }
.panel { display: none; }
.panel.active { display: block; }
.panel h3 { font-size: 28px; margin-bottom: 6px; }
.grid.two { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 22px; box-shadow: 0 12px 30px rgba(16,24,40,.06); padding: 22px; }
.form-card { display: grid; gap: 14px; }
label { display: grid; gap: 7px; font-weight: 800; color: #344054; }
input, select, textarea { width: 100%; border: 1px solid var(--line); border-radius: 12px; padding: 12px; font: inherit; background: white; }
textarea { min-height: 100px; resize: vertical; }
.result-card { min-height: 320px; line-height: 1.6; }
.result-card h4 { font-size: 22px; margin-top: 0; }
.big-score { font-size: 68px; font-weight: 950; color: var(--accent); line-height: 1; margin: 16px 0 4px; }
.score-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin: 16px 0; }
.score-tile { background: #f8fafc; border: 1px solid var(--line); border-radius: 16px; padding: 14px; }
.score-tile strong { display: block; font-size: 24px; }
.score-tile span { color: var(--muted); font-size: 13px; font-weight: 800; }
.locked-box { border: 1px dashed #93c5fd; background: #eff6ff; border-radius: 18px; padding: 16px; margin: 16px 0; }
.locked-box h5 { margin: 0 0 8px; font-size: 17px; }
.inline-form { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; margin-bottom: 18px; }
.table-card { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; border-bottom: 1px solid var(--line); padding: 12px; vertical-align: top; }
th { color: var(--muted); font-size: 13px; }
.output { width: 100%; min-height: 360px; margin-bottom: 12px; }
footer { text-align: center; padding: 36px; color: var(--muted); }
.badge { display: inline-block; padding: 6px 10px; border-radius: 999px; background: var(--accent-2); color: var(--accent); font-weight: 900; margin: 0 6px 6px 0; font-size: 12px; }
.badge.green { background: #dcfce7; color: var(--success); }
.badge.orange { background: #ffedd5; color: var(--warning); }
.result-card ol, .result-card ul { padding-left: 1.25rem; }
.result-card li { margin-bottom: 0.45rem; }
.progress { display: grid; gap: 8px; }
.progress span { font-weight: 900; color: var(--muted); font-size: 12px; }
.progress div { height: 8px; border-radius: 999px; background: #e5e7eb; overflow: hidden; }
.progress i { display: block; width: 100%; height: 100%; background: var(--accent); border-radius: inherit; }
.modal-overlay { position: fixed; inset: 0; background: rgba(15,23,42,.62); display: none; align-items: center; justify-content: center; padding: 18px; z-index: 100; }
.modal-overlay.show { display: flex; }
.modal-card { position: relative; width: min(520px, 100%); background: white; border-radius: 28px; padding: 28px; box-shadow: 0 30px 90px rgba(0,0,0,.35); }
.modal-card h2 { margin: 6px 0 10px; font-size: 32px; letter-spacing: -.03em; }
.modal-close { position: absolute; top: 12px; right: 14px; border: 0; background: #f2f4f7; border-radius: 999px; width: 34px; height: 34px; font-size: 22px; cursor: pointer; }
.trial-form { display: grid; grid-template-columns: 1fr auto; gap: 10px; margin: 18px 0 6px; }
.microcopy { color: var(--muted); font-size: 13px; }
@media (max-width: 850px) {
  .hero-grid, .grid.two, .feature-strip, .score-grid { grid-template-columns: 1fr; }
  .inline-form { grid-template-columns: 1fr; }
  nav { align-items: flex-start; }
  .trial-form { grid-template-columns: 1fr; }
}


.account-card { margin: 24px 0; display: grid; gap: 18px; }
.account-form { display: grid; grid-template-columns: 1fr 1fr auto; gap: 10px; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.price-card { border: 1px solid var(--line); border-radius: 18px; padding: 18px; background: #f8fafc; }
.price-card.featured { border-color: #93c5fd; background: #eff6ff; }
.price-card span { display: block; color: var(--muted); font-weight: 900; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.price-card strong { display: block; font-size: 30px; margin: 8px 0; color: var(--dark); }
.status-box { border: 1px solid var(--line); border-radius: 16px; background: #fff; padding: 14px; color: var(--muted); font-weight: 750; }
.checkline { display: flex; align-items: flex-start; gap: 10px; font-weight: 700; color: var(--muted); line-height: 1.4; }
.checkline input { width: auto; margin-top: 3px; }
.checkline.full { grid-column: 1 / -1; }
.warning-box { border: 1px solid #fed7aa; background: #fff7ed; color: #9a3412; border-radius: 16px; padding: 14px; margin: 12px 0; }
.sport-box { border: 1px solid #bbf7d0; background: #f0fdf4; border-radius: 16px; padding: 14px; margin: 14px 0; }
.history-pill { display: inline-block; border-radius: 999px; padding: 6px 10px; background: #f2f4f7; margin: 3px; font-weight: 800; font-size: 12px; }
@media (max-width: 850px) {
  .account-form, .pricing-grid { grid-template-columns: 1fr; }
}

.privacy-mini { border-left: 4px solid var(--accent); background: #f8fafc; padding: 14px; border-radius: 12px; color: var(--muted); line-height: 1.5; }