:root {
  color-scheme: light only;
  --font-sans: 'Poppins', 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --color-primary: #10b981;
  --color-primary-dark: #0b8f6a;
  --color-secondary: #0ea5e9;
  --color-surface: rgba(255, 255, 255, 0.86);
  --color-surface-dark: rgba(15, 23, 42, 0.85);
  --color-text: #0f172a;
  --color-muted: #475569;
  --color-border: rgba(148, 163, 184, 0.35);
  --glow: 0 40px 90px -45px rgba(15, 118, 110, 0.75);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  background:
    radial-gradient(120% 120% at 85% 20%, rgba(14, 165, 233, 0.18), rgba(14, 165, 233, 0)),
    radial-gradient(140% 140% at 10% 10%, rgba(16, 185, 129, 0.25), rgba(16, 185, 129, 0)),
    #0f172a;
  color: var(--color-text);
  min-height: 100vh;
}

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

.site-container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(16px);
  background: rgba(15, 23, 42, 0.75);
  border-bottom: 1px solid rgba(148, 163, 184, 0.28);
  box-shadow: 0 12px 40px -30px rgba(15, 23, 42, 0.8);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 0;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: white;
  font-weight: 600;
  letter-spacing: 0.2px;
}

.brand img {
  height: 70px;
  width: auto;
  filter: drop-shadow(0 8px 18px rgba(15, 118, 110, 0.5));
}

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

.nav-links a {
  color: rgba(226, 232, 240, 0.88);
  text-decoration: none;
  font-weight: 500;
  border-radius: 999px;
  padding: 0.55rem 1rem;
  transition: all 0.2s ease;
  font-size: 0.85rem;
}

.nav-links a:hover,
.nav-links a.active,
.nav-links a:focus-visible {
  background: rgba(15, 185, 129, 0.16);
  color: white;
}

.nav-links .primary-pill {
  background: linear-gradient(120deg, var(--color-primary), #059669);
  color: white;
  box-shadow: 0 15px 40px -28px rgba(16, 185, 129, 0.9);
}

.nav-links .primary-pill:hover {
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: rgba(15, 23, 42, 0.45);
  color: white;
  border-radius: 12px;
  padding: 0.4rem 0.75rem;
}

.site-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 3.5rem 0 3rem;
  gap: 3rem;
}

.hero {
  display: grid;
  gap: 2rem;
  align-items: center;
  justify-items: start;
  color: white;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  background: rgba(15, 185, 129, 0.22);
  color: rgba(240, 253, 250, 0.95);
  font-weight: 600;
  letter-spacing: 0.4px;
  text-transform: uppercase;
  font-size: 0.75rem;
}

.hero h1 {
  font-size: clamp(2.6rem, 2rem + 2vw, 3.75rem);
  line-height: 1.05;
  margin: 0;
  color: white;
}

.hero p {
  margin: 0;
  max-width: 640px;
  color: rgba(226, 232, 240, 0.78);
  font-size: 1.1rem;
}

.cta-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  border-radius: 999px;
  padding: 0.9rem 1.5rem;
  text-decoration: none;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta-btn.primary {
  background: linear-gradient(120deg, var(--color-primary), #0ea5e9);
  color: white;
  box-shadow: 0 22px 45px -26px rgba(14, 165, 233, 0.8);
}

.cta-btn.secondary {
  background: rgba(15, 23, 42, 0.78);
  color: white;
  border: 1px solid rgba(148, 163, 184, 0.38);
  box-shadow: 0 18px 35px -30px rgba(15, 23, 42, 0.75);
}

.cta-btn:hover {
  transform: translateY(-2px);
}

.feature-grid {
  display: grid;
  gap: 1.6rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.feature-card {
  background: rgba(15, 23, 42, 0.84);
  color: white;
  border-radius: var(--radius-md);
  padding: 1.4rem;
  border: 1px solid rgba(148, 163, 184, 0.25);
  box-shadow: var(--glow);
  display: grid;
  gap: 0.6rem;
}

.feature-card h3 {
  margin: 0;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: white;
}

.feature-card p {
  margin: 0;
  color: rgba(226, 232, 240, 0.72);
  line-height: 1.55;
  font-size: 0.90rem;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.2rem;
}

.metric-card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(148, 163, 184, 0.3);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
  color: rgba(240, 253, 250, 0.95);
}

.metric-card strong {
  display: block;
  font-size: 2rem;
  letter-spacing: 0.6px;
}

.metric-card span {
  font-size: 0.8rem;
}

.section-heading {
  color: rgba(240, 253, 250, 0.95);
  font-size: clamp(1.8rem, 1.4rem + 1vw, 2.3rem);
  text-align: center;
  margin-bottom: 1rem;
}

.section-subtitle {
  text-align: center;
  color: rgba(226, 232, 240, 0.7);
  margin-bottom: 2.2rem;
}

.link-inline {
  color: rgba(16, 185, 129, 0.9);
  font-weight: 600;
}

.site-footer {
  margin-top: auto;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(8, 47, 73, 0.92) 40%, rgba(16, 185, 129, 0.18) 100%);
  color: rgba(226, 232, 240, 0.86);
  padding: 2.2rem 0;
  border-top: 1px solid rgba(148, 163, 184, 0.25);
}

.footer-inner {
  display: grid;
  gap: 1.5rem;
  justify-items: center;
  text-align: center;
}

.footer-links {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: rgba(148, 194, 255, 0.85);
  text-decoration: none;
  font-weight: 500;
}

.footer-links a:hover {
  color: white;
}

.footer-copy {
  font-size: 0.9rem;
  color: rgba(226, 232, 240, 0.65);
}

.panel {
  background: rgba(15, 23, 42, 0.86);
  border-radius: var(--radius-lg);
  padding: clamp(2.2rem, 2rem + 1vw, 3rem);
  border: 1px solid rgba(148, 163, 184, 0.28);
  box-shadow: var(--glow);
  color: white;
}

.panel h1 {
  margin-top: 0;
  margin-bottom: 0.75rem;
  font-size: clamp(2rem, 1.7rem + 1vw, 2.7rem);
  color: white;
}

.panel p.lead {
  margin-top: 0;
  margin-bottom: 2rem;
  color: rgba(226, 232, 240, 0.75);
  font-size: 1.05rem;
}

.form-card {
  display: grid;
  gap: 1.2rem;
}

.form-card label {
  color: rgba(226, 232, 240, 0.85);
  font-weight: 500;
}

.form-card input,
.form-card textarea {
  background: rgba(15, 23, 42, 0.75) !important;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(148, 163, 184, 0.45) !important;
  color: white;
}

.form-card input:focus,
.form-card textarea:focus {
  border-color: rgba(16, 185, 129, 0.75) !important;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.3);
}

.form-card button,
.cta-form-button {
  background: linear-gradient(120deg, var(--color-primary), var(--color-secondary));
  border: 0;
  color: white;
  border-radius: 999px;
  padding: 0.9rem 1.4rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.form-card button:hover,
.cta-form-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 45px -25px rgba(16, 185, 129, 0.7);
}

.form-feedback {
  color: rgba(226, 232, 240, 0.7);
}

.info-strip {
  display: flex;
  gap: 1rem;
  align-items: center;
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: var(--radius-md);
  padding: 1rem 1.35rem;
  color: rgba(240, 253, 250, 0.78);
  margin-bottom: 1.5rem;
}

.info-strip i {
  font-size: 1.4rem;
  color: rgba(16, 185, 129, 0.85);
}

.info-strip span {
  font-size: 0.8rem;
}

.narrow {
  width: min(760px, 88vw);
}

.muted {
  color: rgba(226, 232, 240, 0.65);
}

@media (max-width: 900px) {
  .nav-links {
    position: absolute;
    top: 72px;
    right: 4vw;
    background: rgba(15, 23, 42, 0.94);
    border: 1px solid rgba(148, 163, 184, 0.25);
    border-radius: var(--radius-md);
    padding: 1rem;
    display: none;
    flex-direction: column;
    width: min(220px, 70vw);
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
  }

  .header-inner {
    position: relative;
  }
}

@media (max-width: 640px) {
  .hero {
    text-align: left;
  }

  .hero h1 {
    font-size: clamp(2.2rem, 2rem + 3vw, 3rem);
  }

  .cta-group {
    width: 100%;
  }

  .cta-btn {
    justify-content: center;
    width: 100%;
  }

  .panel {
    padding: 2rem;
  }
}

/* Smooth fade-in */
.fade-up {
  animation: fadeUp 0.6s ease-in-out both;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.pill-list {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
  justify-content: center;
}

.pill-list span {
  background: rgba(15, 185, 129, 0.16);
  color: rgba(240, 253, 250, 0.88);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  font-weight: 500;
  border: 1px solid rgba(148, 163, 184, 0.35);
}