:root {
  --bg: #050816;
  --bg-alt: #0f172a;
  --panel: rgba(15, 23, 42, 0.92);
  --panel-soft: rgba(15, 23, 42, 0.76);
  --accent: #4f46e5;
  --accent-soft: rgba(79, 70, 229, 0.14);
  --text: #f9fafb;
  --muted: #9ca3af;
  --border: rgba(148, 163, 184, 0.18);
  --radius-lg: 18px;
  --radius-pill: 999px;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.7);
  --max-width: 1040px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #111827 0, #020617 45%, #020617 100%);
  color: var(--text);
  line-height: 1.65;
}

a {
  color: inherit;
  text-decoration: none;
}

.page {
  min-height: 100vh;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(20px);
  background: linear-gradient(to bottom, rgba(2, 6, 23, 0.95), rgba(2, 6, 23, 0.72));
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.nav {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 30%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  color: #020617;
  background: radial-gradient(circle at 30% 20%, #e5e7eb, #4f46e5 45%, #1d4ed8 100%);
  box-shadow: 0 0 22px rgba(79, 70, 229, 0.8);
}

.logo-copy {
  display: flex;
  flex-direction: column;
}

.logo-copy span:first-child {
  font-size: 0.96rem;
  font-weight: 600;
}

.logo-copy span:last-child {
  font-size: 0.75rem;
  color: var(--muted);
}

.nav-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.9rem;
}

.nav-links a {
  color: var(--muted);
}

.nav-links a:hover {
  color: var(--text);
}

.nav-cta,
.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
  padding: 0.78rem 1.3rem;
  font-size: 0.9rem;
  font-weight: 600;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.nav-cta,
.btn-primary {
  background: radial-gradient(circle at top left, #4f46e5, #1d4ed8);
  color: #eef2ff;
  box-shadow: 0 14px 36px rgba(37, 99, 235, 0.55);
}

.nav-cta:hover,
.btn-primary:hover,
.btn-secondary:hover {
  transform: translateY(-1px);
}

.btn-secondary {
  border: 1px solid rgba(148, 163, 184, 0.4);
  color: var(--text);
  background: rgba(15, 23, 42, 0.72);
}

.hero {
  padding: 4rem 0 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.28rem 0.78rem;
  margin-bottom: 1rem;
  border-radius: var(--radius-pill);
  background: rgba(15, 23, 42, 0.88);
  border: 1px solid rgba(148, 163, 184, 0.35);
  color: var(--muted);
  font-size: 0.75rem;
}

.eyebrow-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 10px rgba(34, 197, 94, 0.85);
}

.hero-title {
  font-size: clamp(2rem, 4vw, 2.85rem);
  line-height: 1.1;
  margin-bottom: 0.9rem;
}

.hero-title span {
  display: block;
  background: linear-gradient(to right, #818cf8, #22d3ee);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-copy {
  font-size: 1rem;
  color: var(--muted);
  max-width: 40rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.4rem;
}

.hero-card,
.card,
.cta-panel {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 1.2rem 1.15rem;
}

.hero-card h2,
.card h2 {
  font-size: 1rem;
  margin-bottom: 0.8rem;
}

.meta-list,
.bullet-list {
  display: grid;
  gap: 0.65rem;
}

.meta-item,
.bullet-list li {
  color: #dbeafe;
  font-size: 0.9rem;
}

.bullet-list {
  list-style: none;
}

.bullet-list li {
  display: flex;
  gap: 0.55rem;
}

.bullet-list li::before {
  content: "•";
  color: #4ade80;
}

section {
  padding: 2.8rem 0;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 1.4rem;
}

.section-title {
  font-size: 1.18rem;
  font-weight: 600;
}

.section-kicker {
  color: var(--muted);
  font-size: 0.86rem;
}

.grid-2,
.grid-3 {
  display: grid;
  gap: 1.3rem;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  padding: 1.15rem 1.05rem;
}

.card h3 {
  font-size: 0.96rem;
  margin-bottom: 0.55rem;
}

.card p {
  color: var(--muted);
  font-size: 0.88rem;
}

.link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1rem;
}

.cta-panel {
  padding: 1.45rem 1.25rem;
  background: linear-gradient(135deg, rgba(79, 70, 229, 0.2), rgba(15, 23, 42, 0.94));
}

.cta-panel h2 {
  font-size: 1.15rem;
  margin-bottom: 0.45rem;
}

.cta-panel p {
  color: #dbeafe;
  max-width: 44rem;
}

footer {
  padding: 1.5rem 0 2rem;
  border-top: 1px solid rgba(31, 41, 55, 0.95);
  color: var(--muted);
  font-size: 0.8rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-links a:hover {
  color: var(--text);
}

@media (max-width: 900px) {
  .hero-grid,
  .grid-2,
  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 680px) {
  .nav {
    height: auto;
    padding: 1rem 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    padding-top: 2.5rem;
  }

  .nav-links {
    width: 100%;
  }
}