:root {
  --bg: #08111f;
  --panel: rgba(15, 23, 42, 0.82);
  --panel-strong: #0f172a;
  --panel-soft: #111c31;
  --text: #e5eefb;
  --muted: #9fb3d1;
  --line: rgba(148, 163, 184, 0.18);
  --brand: #22c55e;
  --brand-2: #06b6d4;
  --white: #ffffff;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(34, 197, 94, 0.18), transparent 24%),
    radial-gradient(circle at top right, rgba(6, 182, 212, 0.15), transparent 20%),
    linear-gradient(180deg, #07101d 0%, #0a1324 40%, #09111f 100%);
  line-height: 1.6;
}

img {
  max-width: 100%;
}

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

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(18px);
  background: rgba(8, 17, 31, 0.72);
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.nav-wrap {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
}

.brand-mark {
  width: 2.7rem;
  height: 2.7rem;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: var(--white);
  font-weight: 800;
  box-shadow: var(--shadow);
}

.brand-text {
  display: grid;
  gap: 0.15rem;
}

.brand-text strong {
  font-size: 0.98rem;
}

.brand-text small {
  color: var(--muted);
  font-size: 0.8rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.site-nav a {
  color: var(--muted);
  font-weight: 500;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--white);
}

.nav-cta {
  padding: 0.8rem 1rem;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.25);
  color: var(--white) !important;
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: transparent;
  padding: 0;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--white);
  margin: 4px auto;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.mobile-menu {
  display: none;
  border-top: 1px solid var(--line);
  padding: 0 1rem 1rem;
}

.mobile-menu a {
  display: block;
  padding: 0.9rem 0;
  color: var(--muted);
}

.hero {
  padding: 5.5rem 0 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow,
.section-label {
  display: inline-block;
  margin: 0 0 1rem;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: #9fe7bf;
}

.section-label.light {
  color: #d7fff0;
}

.hero h1,
.section h2 {
  margin: 0;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.hero h1 {
  font-size: clamp(2.75rem, 6vw, 5.4rem);
  max-width: 12ch;
}

.hero-text {
  font-size: 1.08rem;
  color: var(--muted);
  max-width: 62ch;
  margin: 1.2rem 0 1.6rem;
}

.hero-actions,
.subscribe-actions {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 1.2rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
}

.btn-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: var(--shadow);
}

.btn-secondary {
  color: var(--white);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
}

.btn-light {
  background: var(--white);
  color: var(--panel-strong);
}

.hero-points {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  padding: 0;
  margin: 1.5rem 0 0;
}

.hero-points li {
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  color: #dce8fa;
  font-size: 0.95rem;
}

.hero-card {
  background: linear-gradient(180deg, rgba(17, 28, 49, 0.94), rgba(10, 17, 32, 0.92));
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  box-shadow: var(--shadow);
}

.hero-card-top {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 0.8rem;
  border-radius: 999px;
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.22);
  color: #cbffdf;
  font-weight: 600;
  font-size: 0.84rem;
}

.pill.muted {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--line);
  color: var(--muted);
}

.hero-card h2 {
  font-size: clamp(1.45rem, 2vw, 2rem);
  margin-bottom: 0.9rem;
}

.hero-card p,
.section p,
.info-card p,
.quote-card p,
.subscribe-note,
.site-footer p {
  color: var(--muted);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 1.35rem;
}

.stat-grid article,
.info-card,
.quote-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.stat-grid article {
  padding: 1rem;
}

.stat-grid strong {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 1rem;
}

.stat-grid span {
  color: var(--muted);
  font-size: 0.92rem;
}

.section {
  padding: 4rem 0;
}

.section.alt {
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid rgba(148, 163, 184, 0.08);
  border-bottom: 1px solid rgba(148, 163, 184, 0.08);
}

.section-grid,
.why-wrap {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2rem;
  align-items: start;
}

.section h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

.section-heading.center {
  text-align: center;
  margin-bottom: 2rem;
}

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

.info-card {
  padding: 1.25rem;
}

.info-card h3 {
  margin-top: 0;
  margin-bottom: 0.6rem;
  font-size: 1.12rem;
}

.quote-card {
  padding: 1.6rem;
  position: relative;
}

.quote-card p {
  margin: 0;
  font-size: 1.05rem;
}

.subscribe-section {
  padding-top: 1rem;
  padding-bottom: 5rem;
}

.subscribe-panel {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
  align-items: center;
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  background: linear-gradient(135deg, #0ea45d, #0e7490);
  box-shadow: var(--shadow);
}

.subscribe-panel h2,
.subscribe-panel p,
.subscribe-panel .section-label {
  color: var(--white);
}

.subscribe-note {
  color: rgba(255, 255, 255, 0.85);
  margin: 0.85rem 0 0;
  font-size: 0.95rem;
}

.site-footer {
  border-top: 1px solid rgba(148, 163, 184, 0.08);
  padding: 1.4rem 0 2rem;
}

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

.footer-wrap a {
  color: #b4f1cc;
  font-weight: 600;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .hero-grid,
  .section-grid,
  .why-wrap,
  .subscribe-panel,
  .card-grid {
    grid-template-columns: 1fr;
  }

  .site-nav {
    display: none;
  }

  .menu-toggle {
    display: inline-block;
  }

  .mobile-menu.is-open {
    display: block;
  }
}

@media (max-width: 720px) {
  .hero {
    padding-top: 4.25rem;
  }

  .nav-wrap {
    min-height: 74px;
  }

  .brand-text small {
    display: none;
  }

  .hero h1 {
    max-width: none;
  }

  .stat-grid {
    grid-template-columns: 1fr;
  }

  .footer-wrap {
    flex-direction: column;
    align-items: flex-start;
  }
}