:root {
  --bg: #0b1020;
  --bg-alt: #111729;
  --accent: #4fd1c5;
  --accent-soft: rgba(79, 209, 197, 0.12);
  --text: #f7fafc;
  --muted: #a0aec0;
  --border: #2d3748;
  --danger: #f56565;
  --shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.55);
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-pill: 999px;
  --max-width: 1120px;
  --transition: 0.2s ease-out;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

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

body {
  font-family: var(--font-sans);
  background: radial-gradient(circle at top, #1a2540 0, #050814 55%, #020309 100%);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

img {
  max-width: 100%;
  display: block;
}

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.shell {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: linear-gradient(
    to bottom,
    rgba(5, 10, 25, 0.96),
    rgba(5, 10, 25, 0.88),
    transparent
  );
  border-bottom: 1px solid rgba(45, 55, 72, 0.7);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 0;
  gap: 1.5rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 12px;
  background: radial-gradient(circle at 20% 0, #9f7aea, #4fd1c5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0b1020;
  font-weight: 800;
  font-size: 0.9rem;
  box-shadow: 0 0 0 1px rgba(15, 23, 42, 0.9),
    0 12px 30px rgba(79, 209, 197, 0.35);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-weight: 700;
  letter-spacing: 0.04em;
  font-size: 0.95rem;
  text-transform: uppercase;
}

.brand-tagline {
  font-size: 0.75rem;
  color: var(--muted);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.nav-links a {
  position: relative;
  padding-bottom: 0.15rem;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, #4fd1c5, #9f7aea);
  transition: width var(--transition);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.3rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition), color var(--transition),
    border-color var(--transition), transform var(--transition),
    box-shadow var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, #4fd1c5, #9f7aea);
  color: #050814;
  box-shadow: 0 14px 35px rgba(79, 209, 197, 0.45);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 45px rgba(79, 209, 197, 0.6);
}

.btn-outline {
  background: transparent;
  border-color: rgba(160, 174, 192, 0.6);
  color: var(--muted);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--text);
  background: rgba(15, 23, 42, 0.9);
}

.hero {
  padding: 3.5rem 0 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.2rem 0.7rem;
  border-radius: var(--radius-pill);
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(79, 209, 197, 0.4);
  color: var(--accent);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 1.1rem;
}

.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(79, 209, 197, 0.25);
}

.hero-title {
  font-size: clamp(2.2rem, 3.1vw, 3rem);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.hero-title span {
  background: linear-gradient(135deg, #4fd1c5, #9f7aea);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-subtitle {
  font-size: 0.98rem;
  color: var(--muted);
  max-width: 32rem;
  margin-bottom: 1.5rem;
}

.hero-subtitle strong {
  color: #e2e8f0;
  font-weight: 600;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  align-items: center;
  margin-bottom: 1.4rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.hero-meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.hero-meta-badge {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--accent);
}

.hero-card {
  background: radial-gradient(circle at top left, #1f2937, #050814);
  border-radius: var(--radius-lg);
  padding: 1.4rem 1.3rem;
  border: 1px solid rgba(79, 209, 197, 0.35);
  box-shadow: var(--shadow-soft);
  position: relative;
  overflow: hidden;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at top, rgba(79, 209, 197, 0.12), transparent 55%);
  opacity: 0.9;
  pointer-events: none;
}

.hero-card-inner {
  position: relative;
  z-index: 1;
}

.hero-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.9rem;
}

.hero-card-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.hero-card-pill {
  font-size: 0.7rem;
  padding: 0.2rem 0.7rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(148, 163, 184, 0.7);
  color: #e2e8f0;
  background: rgba(15, 23, 42, 0.9);
}

.hero-card-main {
  margin-bottom: 1rem;
}

.hero-card-main h3 {
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
}

.hero-card-main p {
  font-size: 0.85rem;
  color: var(--muted);
}

.hero-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  margin-bottom: 0.8rem;
}

.hero-chip {
  padding: 0.55rem 0.7rem;
  border-radius: var(--radius-md);
  background: rgba(15, 23, 42, 0.95);
  border: 1px solid rgba(55, 65, 81, 0.9);
  font-size: 0.78rem;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.hero-chip-label {
  font-size: 0.7rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.hero-chip-value {
  font-weight: 600;
  font-size: 0.9rem;
}

.hero-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--muted);
}

.hero-card-status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(79, 209, 197, 0.4);
  color: var(--accent);
}

.hero-card-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--accent);
}

main {
  flex: 1;
  padding-bottom: 3rem;
}

section {
  padding: 2.5rem 0;
  scroll-margin-top: 80px;
}

.section-header {
  margin-bottom: 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.section-kicker {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.section-title {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.section-description {
  font-size: 0.95rem;
  color: var(--muted);
  max-width: 34rem;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 0.6rem;
}

.pill {
  font-size: 0.75rem;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(75, 85, 99, 0.9);
  color: var(--muted);
  background: rgba(15, 23, 42, 0.9);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.4rem;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem;
}

.card {
  background: rgba(15, 23, 42, 0.96);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(55, 65, 81, 0.9);
  padding: 1.1rem 1.1rem 1.2rem;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.55);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.6rem;
}

.card-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.card-tag {
  font-size: 0.7rem;
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(75, 85, 99, 0.9);
  color: var(--muted);
}

.card-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.card-body {
  font-size: 0.86rem;
  color: var(--muted);
}

.card-list {
  margin-top: 0.5rem;
  padding-left: 1rem;
  font-size: 0.86rem;
  color: var(--muted);
}

.card-list li {
  margin-bottom: 0.25rem;
}

.badge-danger {
  color: var(--danger);
}

.badge-soft {
  background: var(--accent-soft);
  border-radius: var(--radius-pill);
  padding: 0.15rem 0.55rem;
  font-size: 0.7rem;
  color: var(--accent);
  border: 1px solid rgba(79, 209, 197, 0.5);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 1.6rem;
  align-items: flex-start;
}

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

.stat {
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(55, 65, 81, 0.9);
  background: rgba(15, 23, 42, 0.96);
  font-size: 0.8rem;
}

.stat strong {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 0.1rem;
}

.highlight {
  color: var(--accent);
  font-weight: 600;
}

.pricing {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
  align-items: stretch;
}

.pricing-main {
  flex: 1.2;
}

.pricing-card {
  flex: 1;
  background: radial-gradient(circle at top left, #1f2937, #050814);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(79, 209, 197, 0.5);
  padding: 1.2rem 1.2rem 1.3rem;
  box-shadow: var(--shadow-soft);
}

.price {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.2rem;
}

.price span {
  font-size: 0.8rem;
  color: var(--muted);
  font-weight: 400;
}

.price-note {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 0.6rem;
}

.pricing-list {
  font-size: 0.85rem;
  color: var(--muted);
  padding-left: 1rem;
}

.pricing-list li {
  margin-bottom: 0.25rem;
}

.cta-panel {
  margin-top: 2rem;
  padding: 1.3rem 1.2rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(79, 209, 197, 0.4);
  background: linear-gradient(
    135deg,
    rgba(79, 209, 197, 0.08),
    rgba(15, 23, 42, 0.98)
  );
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

.cta-panel-text {
  font-size: 0.95rem;
  color: var(--muted);
  max-width: 32rem;
}

.cta-panel-text strong {
  color: #e2e8f0;
}

footer {
  border-top: 1px solid rgba(45, 55, 72, 0.9);
  padding: 1.5rem 0 2rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.footer-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

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

@media (max-width: 960px) {
  .hero-grid,
  .split {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero {
    padding-top: 2.5rem;
  }

  .hero-card {
    margin-top: 0.5rem;
  }

  .nav-links {
    display: none;
  }
}

@media (max-width: 768px) {
  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }

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

  .pricing {
    flex-direction: column;
  }

  .cta-panel {
    align-items: flex-start;
  }
}