:root {
  --bg: #020617;
  --bg-alt: #020617;
  --card: #020617;
  --card-alt: #020617;
  --border: #1e293b;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --accent: #4f46e5;
  --accent-soft: rgba(79, 70, 229, 0.1);
  --danger: #f97316;
  --success: #22c55e;
  --radius: 0.9rem;
  --radius-pill: 999px;
  --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.75);
  --max-width: 1120px;
  --transition: 150ms ease-out;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at top, #0f172a 0, #020617 40%, #000 100%);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

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

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

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  backdrop-filter: blur(18px);
  background: linear-gradient(to bottom, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 0.85), transparent);
  border-bottom: 1px solid rgba(30, 41, 59, 0.9);
}

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

.logo {
  font-weight: 700;
  letter-spacing: 0.05em;
  font-size: 1.1rem;
}

.nav-links {
  display: none;
  gap: 1.5rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.nav-links a {
  padding: 0.25rem 0;
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.15rem;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(to right, #4f46e5, #22d3ee);
  transition: width var(--transition);
}

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

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-radius: 0.6rem;
  padding: 0.6rem 1.1rem;
  font-size: 0.85rem;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition), color var(--transition);
  white-space: nowrap;
}

.btn.small {
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
}

.btn-primary {
  background: linear-gradient(to right, #4f46e5, #22c55e);
  border-color: transparent;
  box-shadow: 0 15px 30px rgba(34, 197, 94, 0.25);
  color: white;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(34, 197, 94, 0.35);
}

.btn-outline {
  background: rgba(15, 23, 42, 0.8);
  border-color: #1e293b;
  color: var(--text);
}

.btn-outline:hover {
  border-color: #4f46e5;
  background: radial-gradient(circle at top left, rgba(79, 70, 229, 0.25), rgba(15, 23, 42, 0.9));
}

/* Hero */
.hero {
  padding: 4rem 0 3.5rem;
}

.hero-grid {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: center;
  }
}

.hero-content h1 {
  font-size: clamp(2.15rem, 3vw + 1.5rem, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 0.25rem 0 0.75rem;
}

.accent {
  background: linear-gradient(to right, #4f46e5, #22d3ee);
  -webkit-background-clip: text;
  color: transparent;
}

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

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin: 1.5rem 0 0.5rem;
}

.hero-note {
  font-size: 0.78rem;
  color: #64748b;
}

.eyebrow {
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  color: #a5b4fc;
}

/* Dashboard card */
.dashboard-card {
  background: radial-gradient(circle at top left, rgba(94, 234, 212, 0.09), rgba(15, 23, 42, 0.98));
  border-radius: 1.4rem;
  padding: 1.4rem 1.4rem 1.1rem;
  border: 1px solid rgba(51, 65, 85, 0.95);
  box-shadow: var(--shadow-soft);
}

.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.dashboard-title {
  font-size: 0.9rem;
  font-weight: 600;
}

.dashboard-sub {
  font-size: 0.7rem;
  color: #22c55e;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
}

.dash-item {
  background: rgba(15, 23, 42, 0.96);
  border-radius: 0.9rem;
  padding: 0.8rem 0.85rem;
  border: 1px solid #1f2937;
}

.dash-item.compact {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.dash-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #64748b;
}

.dash-main {
  font-size: 0.85rem;
  margin-top: 0.25rem;
}

.dash-main.big {
  font-size: 1.4rem;
  font-weight: 600;
}

.dash-status {
  margin-top: 0.35rem;
  font-size: 0.75rem;
  font-weight: 500;
}

.dash-status.warning {
  color: var(--danger);
}

.dash-status.success {
  color: var(--success);
}

.dash-footer {
  margin-top: 0.9rem;
  padding-top: 0.7rem;
  border-top: 1px dashed rgba(51, 65, 85, 0.8);
  font-size: 0.73rem;
  color: #94a3b8;
}

/* Logos / social proof */
.logos {
  padding: 1.75rem 0;
  border-top: 1px solid rgba(15, 23, 42, 0.95);
  border-bottom: 1px solid rgba(15, 23, 42, 0.95);
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.8), rgba(2, 6, 23, 1));
}

.section-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.7rem;
  color: #64748b;
}

.logos-row {
  margin-top: 0.8rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  font-size: 0.9rem;
  color: var(--muted);
}

/* Sections */
.section {
  padding: 3.5rem 0;
}

.section-alt {
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.8), rgba(2, 6, 23, 1));
}

.section h2 {
  font-size: 1.6rem;
  margin: 0.5rem 0 0.8rem;
}

.section-subtitle {
  font-size: 0.94rem;
  color: var(--muted);
  max-width: 40rem;
}

.bullet-list {
  margin: 1.1rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.bullet-list li {
  margin-bottom: 0.4rem;
}

/* Lifecycle */
.lifecycle {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1.4rem;
}

.lifecycle-step {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border-radius: var(--radius-pill);
  border: 1px solid #1e293b;
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.lifecycle-step span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 999px;
  background: #020617;
  border: 1px solid #1f2937;
  font-size: 0.68rem;
}

/* Cards */
.cards-grid {
  display: grid;
  gap: 1.4rem;
  margin-top: 1.8rem;
}

@media (min-width: 900px) {
  .cards-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.cards-grid-4 {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

@media (min-width: 900px) {
  .cards-grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.feature-card {
  background: radial-gradient(circle at top left, rgba(79, 70, 229, 0.18), rgba(15, 23, 42, 0.98));
  border-radius: 1.1rem;
  border: 1px solid rgba(51, 65, 85, 0.92);
  padding: 1.1rem 1.2rem 1.1rem;
  font-size: 0.9rem;
}

.feature-card h3 {
  font-size: 1rem;
  margin-top: 0;
  margin-bottom: 0.55rem;
}

.feature-card p {
  color: var(--muted);
  margin-top: 0;
  margin-bottom: 0.7rem;
}

.feature-card ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

.feature-card li {
  margin-bottom: 0.35rem;
}

/* Pill cards */
.pill-card {
  background: rgba(15, 23, 42, 0.96);
  border-radius: 1.2rem;
  border: 1px solid #1f2937;
  padding: 1rem;
  font-size: 0.88rem;
}

.pill-card h3 {
  margin: 0 0 0.4rem;
  font-size: 0.95rem;
}

.pill-card p {
  margin: 0;
  color: var(--muted);
}

/* Roadmap */
.roadmap-grid {
  display: grid;
  gap: 1.4rem;
  margin-top: 1.8rem;
}

@media (min-width: 900px) {
  .roadmap-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* CTA */
.cta-card {
  margin-top: 1.8rem;
  border-radius: 1.4rem;
  border: 1px solid #1e293b;
  background: radial-gradient(circle at top left, rgba(79, 70, 229, 0.15), rgba(15, 23, 42, 0.98));
  padding: 1.4rem 1.3rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.cta-main {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

.cta-benefits {
  display: grid;
  gap: 0.9rem;
  font-size: 0.88rem;
}

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

.cta-benefits h3 {
  font-size: 0.9rem;
  margin: 0 0 0.25rem;
}

.cta-benefits p {
  margin: 0;
  color: var(--muted);
}

.cta-note {
  font-size: 0.85rem;
  color: var(--muted);
}

/* Footer */
.footer {
  border-top: 1px solid #0f172a;
  background: #020617;
  margin-top: 1rem;
}

.footer-grid {
  display: grid;
  gap: 1.6rem;
  padding: 2.3rem 1.5rem 1.6rem;
}

@media (min-width: 900px) {
  .footer-grid {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 2fr);
    align-items: flex-start;
  }
}

.footer-text {
  margin-top: 0.4rem;
  font-size: 0.86rem;
  color: var(--muted);
  max-width: 22rem;
}

.footer-columns {
  display: grid;
  gap: 1.4rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  font-size: 0.85rem;
}

.footer-columns h3 {
  margin: 0 0 0.35rem;
  font-size: 0.9rem;
}

.footer-columns ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-columns li {
  margin-bottom: 0.2rem;
}

.footer-columns a {
  color: var(--muted);
}

.footer-bottom {
  border-top: 1px solid #0b1120;
  background: #020617;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.5rem 1.2rem;
  font-size: 0.8rem;
  color: #64748b;
}

.footer-links {
  display: flex;
  gap: 1.4rem;
}

/* Responsive tweaks */
@media (max-width: 600px) {
  .header-inner .btn.small {
    display: none;
  }

  .hero {
    padding-top: 3rem;
  }

  .dashboard-card {
    margin-top: 0.2rem;
  }
}