:root {
  --ink: #0b1020;
  --bg: #0f172a;
  --card: #0b1020;
  --line: #1f2937;
  --text: #e5e7eb;
  --muted: #9ca3af;
  --accent: #38bdf8;
  --accent-2: #f97316;
  --accent-3: #22c55e;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0;
  font-family: "Trebuchet MS", "Lucida Sans Unicode", "Lucida Grande", Arial, sans-serif;
  background:
    radial-gradient(1000px 600px at 85% -10%, rgba(56,189,248,0.18), transparent 60%),
    radial-gradient(900px 600px at 10% 10%, rgba(249,115,22,0.12), transparent 55%),
    var(--bg);
  color: var(--text);
}

.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 24px 20px 48px;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 28px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0.6px;
}

.logo-badge {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: conic-gradient(from 180deg, #38bdf8, #a855f7, #f97316, #38bdf8);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: #020617;
  font-weight: 900;
}

nav a {
  font-size: 0.9rem;
  color: var(--muted);
  margin-left: 16px;
  text-decoration: none;
}
nav a:hover {
  color: var(--text);
}

.btn {
  border: none;
  border-radius: 999px;
  padding: 10px 20px;
  font-size: 0.95rem;
  cursor: pointer;
  font-weight: 700;
  background: var(--accent);
  color: #020617;
}
.btn.secondary {
  background: #0b1020;
  color: var(--text);
  border: 1px solid var(--line);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 2.2fr) minmax(0, 1.6fr);
  gap: 28px;
  margin-bottom: 36px;
}
@media (max-width: 900px) {
  .hero { grid-template-columns: minmax(0, 1fr); }
}

.hero-title {
  font-size: clamp(2rem, 3.4vw, 2.7rem);
  line-height: 1.08;
  margin: 0 0 12px;
}
.hero-title span {
  color: var(--accent);
}
.hero-subtitle {
  font-size: 0.98rem;
  color: var(--muted);
  margin: 0 0 18px;
  max-width: 36rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.pill {
  border-radius: 999px;
  border: 1px solid var(--line);
  padding: 4px 10px;
  font-size: 0.8rem;
  color: var(--muted);
  background: rgba(15,23,42,0.6);
}

.hero-panel {
  background: rgba(11,16,32,0.95);
  border-radius: 16px;
  padding: 18px;
  border: 1px solid var(--line);
  box-shadow: 0 16px 40px rgba(0,0,0,0.55);
}
.hero-panel h3 {
  margin: 0 0 6px;
  font-size: 0.95rem;
}
.hero-panel p {
  margin: 0 0 12px;
  font-size: 0.82rem;
  color: var(--muted);
}
.metric-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--muted);
  margin: 6px 0;
}
.metric-row strong { color: var(--text); }
.dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  display: inline-block;
  margin-right: 6px;
}
.dot.low { background: var(--accent-3); }
.dot.med { background: #eab308; }
.dot.high { background: var(--accent-2); }

.section-title {
  font-size: 1.2rem;
  margin: 20px 0 6px;
}
.section-subtitle {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0 0 16px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .grid-3 { grid-template-columns: minmax(0, 1fr); }
}

.card {
  background: var(--card);
  border-radius: 12px;
  border: 1px solid var(--line);
  padding: 14px 16px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}
.card h3 {
  margin: 0 0 6px;
  font-size: 0.98rem;
}
.card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
  font-size: 0.9rem;
}

.preview {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}
@media (max-width: 900px) {
  .preview { grid-template-columns: minmax(0, 1fr); }
}
.preview-chart {
  background: #0b1020;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px;
}
.preview-chart svg {
  width: 100%;
  height: 200px;
  display: block;
}
.preview-caption {
  font-size: 0.8rem;
  color: #9ca3af;
  margin-top: 6px;
}
.preview-list {
  display: grid;
  gap: 10px;
}

.tier-label {
  font-size: 0.75rem;
  color: var(--accent);
  margin-bottom: 6px;
}
.tier-title {
  margin-bottom: 4px;
}
.pro-card {
  border-color: rgba(56,189,248,0.5);
  box-shadow: 0 14px 34px rgba(56,189,248,0.2);
}

.cta-section {
  margin-top: 20px;
  text-align: center;
}

footer {
  font-size: 0.8rem;
  color: #6b7280;
  margin-top: 32px;
  border-top: 1px solid #111827;
  padding-top: 14px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-soft { opacity: 0.8; }
.footer-support-link {
  color: var(--muted);
  text-decoration: none;
}