:root {
  --bg-top: #0f172a;
  --bg-bottom: #f0f9ff;
  --surface: #ffffff;
  --glass: rgba(15, 23, 42, 0.45);
  --primary: #38bdf8;
  --primary-dark: #0ea5e9;
  --accent: #10b981;
  --secondary: #f97316;
  --text: #0f172a;
  --muted: #475569;
  --border: rgba(148, 163, 184, 0.25);
  --radius-md: 18px;
  --radius-lg: 30px;
}
* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, var(--bg-top) 0%, var(--bg-bottom) 100%);
  min-height: 100vh;
}
a {
  color: var(--primary);
  text-decoration: none;
  transition: opacity 0.2s ease;
}
a:hover { opacity: 0.85; }
header.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  padding: 18px 0;
  background: rgba(15,23,42,0.65);
  backdrop-filter: blur(18px);
}
.nav-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand-mark {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
}
.brand-icon {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(56,189,248,0.6), rgba(16,185,129,0.6));
  display: grid;
  place-items: center;
}
nav.primary-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
nav.primary-nav a {
  color: rgba(241,245,249,0.95);
  font-weight: 500;
  padding: 10px 12px;
}
nav.primary-nav a.cta {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #0f172a;
  border-radius: 999px;
  padding: 12px 20px;
  font-weight: 600;
  box-shadow: 0 16px 35px rgba(56,189,248,0.35);
}
.hero {
  position: relative;
  overflow: hidden;
  padding: 120px 24px 90px;
  color: #fff;
}
.hero::before,
.hero::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.5;
}
.hero::before {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(56,189,248,0.45), transparent 55%);
  top: -140px;
  left: -120px;
}
.hero::after {
  width: 380px;
  height: 380px;
  background: radial-gradient(circle, rgba(16,185,129,0.35), transparent 60%);
  bottom: -160px;
  right: -100px;
}
.hero-grid {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  gap: 48px;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  align-items: center;
  z-index: 1;
}
.hero h1 {
  font-size: clamp(2.6rem, 3.6vw, 3.4rem);
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero p {
  font-size: 1.12rem;
  color: rgba(226,232,240,0.9);
  margin-bottom: 32px;
}
.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-radius: 999px;
  padding: 16px 28px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #0f172a;
  box-shadow: 0 18px 40px rgba(56,189,248,0.35);
}
.btn-secondary {
  background: transparent;
  border: 1px solid rgba(241,245,249,0.45);
  color: #fff;
}
.hero-visual {
  display: grid;
  gap: 16px;
  background: rgba(15,23,42,0.55);
  border: 1px solid rgba(148,163,184,0.35);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: 0 30px 60px rgba(15,23,42,0.55);
}
.hero-visual .metrics {
  display: grid;
  gap: 18px;
}
.metric-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 18px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(56,189,248,0.18), rgba(16,185,129,0.18));
}
.metric-row strong { font-size: 1.4rem; }
.metric-row span { color: rgba(241,245,249,0.8); font-size: 0.9rem; }
.card-highlight {
  display: grid;
  gap: 12px;
  padding: 18px;
  background: rgba(15,23,42,0.65);
  border-radius: 16px;
  border: 1px solid rgba(148,163,184,0.3);
}
.section {
  padding: 90px 24px;
  background: linear-gradient(180deg, rgba(248,250,252,1) 0%, rgba(255,255,255,0.8) 100%);
}
.section.alt {
  background: linear-gradient(180deg, rgba(244,247,254,1) 0%, rgba(248,250,252,1) 100%);
}
.section .section-inner {
  max-width: 1080px;
  margin: 0 auto;
}
.section h2 {
  margin: 0;
  font-size: 2.2rem;
  color: var(--text);
}
.section p.lead {
  color: var(--muted);
  max-width: 640px;
}
.features-grid {
  display: grid;
  gap: 26px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  margin-top: 48px;
}
.feature-card {
  background: var(--surface);
  padding: 30px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: 0 18px 40px rgba(15,23,42,0.08);
  position: relative;
  overflow: hidden;
}
.feature-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(56,189,248,0.12), rgba(16,185,129,0.12));
  opacity: 0;
  transition: opacity 0.3s ease;
}
.feature-card:hover::after { opacity: 1; }
.feature-card span.icon {
  display: inline-flex;
  padding: 12px;
  border-radius: 12px;
  background: rgba(56,189,248,0.2);
  color: var(--primary-dark);
  font-size: 28px;
  margin-bottom: 18px;
}
.program-cards {
  display: grid;
  gap: 28px;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  margin-top: 40px;
}
.program-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  padding: 28px;
  color: #fff;
  display: flex;
  align-items: flex-end;
  min-height: 360px;
  box-shadow: 0 28px 55px rgba(15,23,42,0.28);
}
.program-card:nth-child(1) { background: linear-gradient(135deg, #38bdf8, #6366f1); }
.program-card:nth-child(2) { background: linear-gradient(135deg, #10b981, #14b8a6); }
.program-card:nth-child(3) { background: linear-gradient(135deg, #f97316, #fb7185); }
.program-card-content span {
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: rgba(244,244,255,0.8);
}
.program-card-content h3 { margin: 10px 0 16px; font-size: 1.5rem; }
.program-card-content p { margin: 0; color: rgba(244,244,255,0.9); }
.stats-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 26px;
  margin-top: 50px;
}
.stats-strip div {
  background: #fbfdff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  padding: 28px;
  text-align: center;
  box-shadow: 0 16px 38px rgba(15,23,42,0.1);
}
.stats-strip strong { font-size: 2.1rem; color: var(--primary-dark); }
.community-gallery {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  margin-top: 40px;
}
.community-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(15,23,42,0.09);
}
.community-card .body {
  padding: 24px 24px 32px;
  background: linear-gradient(180deg, rgba(248,250,252,1), rgba(255,255,255,0.95));
}
.community-card:nth-child(1) .body {
  border-top: 5px solid #38bdf8;
}
.community-card:nth-child(2) .body {
  border-top: 5px solid #10b981;
}
.community-card:nth-child(3) .body {
  border-top: 5px solid #f97316;
}
.community-card .body p.meta {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.82rem;
  color: var(--muted);
}
.cards-grid {
  display: grid;
  gap: 26px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  margin-top: 40px;
}
.card-soft {
  background: var(--surface);
  padding: 30px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: 0 16px 35px rgba(15,23,42,0.08);
}
.section.alt.contact {
  background: linear-gradient(180deg, rgba(15,23,42,0.88), rgba(15,23,42,0.68));
  color: #fff;
}
#optin.section.alt.contact {
  background: linear-gradient(180deg, rgba(247,250,252,1) 0%, rgba(232,241,250,1) 100%);
  color: var(--text);
}
.section.alt.contact .section-inner { max-width: 960px; }
.section.alt.contact .form-card {
  background: rgba(15,23,42,0.6);
  border: 1px solid rgba(148,163,184,0.3);
  color: #fff;
  box-shadow: 0 30px 60px rgba(15,23,42,0.55);
}
#optin .form-card {
  background: #fff;
  color: var(--text);
  border: 1px solid rgba(148,163,184,0.25);
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.12);
}
#optin .alert-info {
  background: rgba(14,165,233,0.12);
  color: var(--text);
  border: 1px solid rgba(56,189,248,0.35);
}
#optin .compliance-box {
  background: rgba(14,165,233,0.1);
  color: var(--muted);
  border: 1px dashed rgba(56,189,248,0.45);
}
#optin .sms_consent_checkbox .sms_consent_message {
  color: var(--muted);
}
.section.alt.contact input,
.section.alt.contact textarea {
  background: rgba(15,23,42,0.25);
  border: 1px solid rgba(148,163,184,0.35);
  color: #fff;
}
.section.alt.contact input::placeholder,
.section.alt.contact textarea::placeholder { color: rgba(226,232,240,0.6); }
.section.alt.contact .btn-primary { box-shadow: 0 20px 45px rgba(16,185,129,0.3); }
footer.site-footer {
  background: radial-gradient(circle at top, rgba(56,189,248,0.25), transparent 60%), #0b1220;
  color: rgba(226,232,240,0.87);
  padding: 60px 24px 32px;
}
.footer-inner { max-width: 1100px; margin: 0 auto; display: grid; gap: 36px; }
.footer-top {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
}
.footer-links,
.footer-legal { display: flex; flex-direction: column; gap: 12px; font-size: 0.95rem; }
.footer-bottom {
  border-top: 1px solid rgba(148,163,184,0.25);
  padding-top: 24px;
  font-size: 0.85rem;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: space-between;
}
.thankyou {
  display: none;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  color: #0f172a;
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: 0 25px 55px rgba(16,185,129,0.35);
  margin-bottom: 40px;
}
.thankyou.active { display: block; }
.form-card {
  background: var(--surface);
  padding: 34px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: 0 20px 50px rgba(15,23,42,0.1);
}
.form-embed {
  position: relative;
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 18px 40px rgba(15,23,42,0.08);
  background: #fff;
}
.ac-form {
  width: 100%;
  min-height: 520px;
  border: none;
}
@media (max-width: 640px) {
  .ac-form { min-height: 680px; }
}
form label { font-weight: 600; display: block; margin-bottom: 8px; color: inherit; }
form input, form textarea {
  width: 100%;
  border: 1px solid rgba(148,163,184,0.35);
  border-radius: 12px;
  padding: 14px 16px;
  font-size: 1rem;
  margin-bottom: 18px;
  transition: border 0.2s ease, box-shadow 0.2s ease;
  color: inherit;
  background: rgba(255,255,255,0.95);
}
form textarea { min-height: 150px; }
form input:focus, form textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(56,189,248,0.2);
}
.alert-info {
  background: rgba(56,189,248,0.12);
  border: 1px solid rgba(56,189,248,0.25);
  padding: 18px;
  border-radius: 12px;
  color: var(--muted);
  margin-bottom: 24px;
}
.compliance-box {
  background: rgba(16,185,129,0.12);
  border: 1px solid rgba(16,185,129,0.28);
  color: #047857;
  padding: 18px;
  border-radius: 12px;
  margin-top: 24px;
}
.checklist table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 18px;
  background: var(--surface);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
}
th, td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}
th { background: rgba(56,189,248,0.12); text-align: left; }
.status { color: var(--accent); font-weight: 700; }
@media (max-width: 820px) {
  nav.primary-nav { width: 100%; justify-content: flex-start; }
  .btn-secondary { margin-top: 12px; }
  header.site-header { background: rgba(15,23,42,0.9); }
}