@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans:wght@400;500;600;700&display=swap');

:root {
  --bg-dark: #0F1410;
  --text-on-dark: #E8F0EA;
  --bg-panel: #1A2420;
  --text-on-panel: #E8F0EA;
  --bg-accent: #22C55E;
  --accent-deep: #16A34A;
  --text-on-accent: #0A120C;
  --bg-glass: rgba(26, 36, 32, 0.78);
  --muted: #7A8B80;
  --border: rgba(34, 197, 94, 0.12);
  --sidebar-w: 268px;
  --header-h: 56px;
  --space: 8px;
  --radius: 6px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  background: var(--bg-dark);
  color: var(--text-on-dark);
  min-height: 100vh;
}

body.menu-open { overflow: hidden; }

.surface-dark { background: var(--bg-dark); color: var(--text-on-dark); }
.surface-panel { background: var(--bg-panel); color: var(--text-on-panel); }
.surface-accent { background: var(--bg-accent); color: var(--text-on-accent); }
.surface-glass {
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  color: var(--text-on-dark);
}
.surface-dark *, .surface-panel *, .surface-accent *, .surface-glass * { color: inherit; }

.mono { font-family: 'IBM Plex Mono', monospace; }

a { color: var(--bg-accent); text-decoration: none; transition: opacity 0.2s; }
a:hover { text-decoration: underline; }

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 9999;
  padding: 12px 20px;
  background: var(--bg-accent);
  color: var(--text-on-accent);
  font-weight: 600;
}
.skip-link:focus {
  left: 0;
  text-decoration: none;
}

.app-shell { display: flex; min-height: 100vh; }

.sidebar {
  position: fixed;
  left: 0; top: 0; bottom: 0;
  width: var(--sidebar-w);
  z-index: 200;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 28px 20px;
  background:
    linear-gradient(180deg, rgba(34, 197, 94, 0.06) 0%, transparent 28%),
    var(--bg-dark);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  font-size: 1.05rem;
  margin-bottom: 36px;
  color: var(--text-on-dark);
  text-decoration: none;
}
.sidebar-logo:hover { text-decoration: none; opacity: 0.92; }

.sidebar-mark {
  width: 36px;
  height: 36px;
  border-radius: var(--radius);
  background: var(--bg-accent);
  color: var(--text-on-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'IBM Plex Mono', monospace;
  font-weight: 700;
  font-size: 0.75rem;
  flex-shrink: 0;
}

.sidebar-nav { flex: 1; list-style: none; }
.sidebar-nav li { margin-bottom: 6px; }
.sidebar-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: var(--radius);
  color: var(--text-on-dark);
  font-size: 0.92rem;
  border: 1px solid transparent;
  border-left: 3px solid transparent;
}
.sidebar-nav a:hover {
  background: rgba(34, 197, 94, 0.06);
  border-color: var(--border);
  text-decoration: none;
}
.sidebar-nav a.active {
  background: rgba(34, 197, 94, 0.1);
  border-color: rgba(34, 197, 94, 0.22);
  border-left-color: var(--bg-accent);
  text-decoration: none;
}
.sidebar-nav .nav-index { color: var(--muted); font-size: 0.75rem; min-width: 24px; }
.sidebar-nav a.active .nav-index { color: var(--bg-accent); }

.sidebar-contact {
  font-size: 0.8rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
  padding-top: 16px;
  margin-top: 16px;
}
.sidebar-contact a { color: var(--text-on-dark); font-size: 0.8rem; }

.main-wrap {
  margin-left: var(--sidebar-w);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.topbar {
  position: sticky;
  top: 0;
  height: var(--header-h);
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 32px;
  border-bottom: 1px solid var(--border);
  background: rgba(26, 36, 32, 0.92);
  backdrop-filter: blur(10px);
}

.breadcrumb { font-size: 0.85rem; color: var(--muted); flex: 1; }
.breadcrumb a { color: var(--muted); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, filter 0.2s;
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--bg-accent); color: var(--text-on-accent); }
.btn-primary:hover { filter: brightness(1.08); }
.btn-outline {
  background: transparent;
  color: var(--text-on-dark);
  border: 1px solid rgba(232, 240, 234, 0.35);
}
.btn-outline:hover { border-color: var(--bg-accent); color: var(--bg-accent); }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-on-dark);
  cursor: pointer;
  padding: 8px;
  flex-shrink: 0;
}

main { flex: 1; }

.container { max-width: 1120px; margin: 0 auto; padding: 0 32px; }

section { padding: 64px 0; }
section.compact { padding: 48px 0; }

h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 700; line-height: 1.15; margin-bottom: 16px; }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 600; margin-bottom: 24px; }
h3 { font-size: 1.15rem; font-weight: 600; margin-bottom: 12px; }
p { margin-bottom: 16px; }
.lead { font-size: 1.125rem; color: var(--muted); }

.hero-dashboard {
  min-height: 85vh;
  padding: 48px 32px 64px;
  background-image:
    radial-gradient(ellipse at 80% 20%, rgba(34, 197, 94, 0.12), transparent 50%),
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: auto, 40px 40px, 40px 40px;
}

.hero-label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bg-accent);
  margin-bottom: 24px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 360px);
  gap: 48px;
  align-items: start;
  max-width: 1120px;
  margin: 0 auto;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 32px 0;
}

.stat-block {
  padding: 16px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.stat-block .mono { font-size: 1.25rem; font-weight: 500; color: var(--bg-accent); }
.stat-block span { display: block; font-size: 0.8rem; color: var(--muted); margin-top: 4px; }

.hero-card {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.35);
}
.hero-card img { aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.hero-card figcaption { padding: 12px 16px; font-size: 0.8rem; color: var(--muted); }

.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin: 24px 0; }
.trust-strip { font-size: 0.8rem; color: var(--muted); font-family: 'IBM Plex Mono', monospace; }

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.stats-row > div { padding: 24px; background: var(--bg-panel); }
.stats-row .mono { font-size: 1.5rem; color: var(--bg-accent); }

.pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.pillar-card {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
}
.pillar-card:hover {
  border-color: rgba(34, 197, 94, 0.45);
  background: rgba(34, 197, 94, 0.04);
  transform: translateY(-2px);
}
.pillar-card img { border-radius: var(--radius); margin-bottom: 16px; aspect-ratio: 16/10; object-fit: cover; width: 100%; }
.pillar-card .mono { color: var(--bg-accent); font-size: 0.75rem; margin-bottom: 8px; }

.pathway-rail {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  position: relative;
}
.pathway-rail::before {
  content: "";
  position: absolute;
  top: 22px;
  left: 4%;
  right: 4%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--bg-accent), transparent);
  opacity: 0.35;
  pointer-events: none;
}
.module-card {
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  position: relative;
  background: var(--bg-panel);
}
.module-card .mono { color: var(--bg-accent); margin-bottom: 8px; }

.split-feature {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}
.split-feature img {
  width: 100%;
  border-radius: var(--radius);
  aspect-ratio: 4/3;
  object-fit: cover;
  border: 1px solid var(--border);
}

.program-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.program-table th, .program-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.program-table th { font-family: 'IBM Plex Mono', monospace; font-size: 0.75rem; text-transform: uppercase; color: var(--muted); }
.program-table tr:hover td { background: rgba(34, 197, 94, 0.04); }

.accordion-item { border-bottom: 1px solid var(--border); }
.accordion-trigger {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  color: inherit;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 500;
  padding: 16px 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}
.accordion-panel { padding: 0 0 16px; color: var(--muted); display: none; }
.accordion-item.open .accordion-panel { display: block; }

.cta-band { text-align: center; padding: 80px 32px; }
.cta-band h2 { margin-bottom: 16px; }

.program-detail {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  margin-bottom: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
}
.program-detail:not(:has(img)) {
  grid-template-columns: 1fr;
}
.program-detail img { border-radius: var(--radius); aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.program-meta { font-size: 0.85rem; color: var(--muted); margin-top: 12px; }

.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.service-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
}
.service-card:hover {
  border-color: rgba(34, 197, 94, 0.4);
  transform: translateY(-2px);
}
.service-card img { aspect-ratio: 16/9; object-fit: cover; width: 100%; }
.service-card .body { padding: 20px; }
.service-card .format-num {
  display: inline-flex;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  background: rgba(34, 197, 94, 0.15);
  color: var(--bg-accent);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.85rem;
  margin-bottom: 12px;
}
.price-tag { font-family: 'IBM Plex Mono', monospace; color: var(--bg-accent); }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.contact-form label { display: block; margin-bottom: 16px; font-size: 0.9rem; }
.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  margin-top: 6px;
  padding: 10px 12px;
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-on-dark);
  font-family: inherit;
}
.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--bg-accent);
  outline-offset: 1px;
}
.contact-form .hp { position: absolute; left: -9999px; opacity: 0; height: 0; }
.checkbox-label { display: flex; gap: 10px; align-items: flex-start; }
.checkbox-label input { width: auto; margin-top: 4px; }

/* Constrained inline page images (about, faq, etc.) — avoid full-bleed giants */
.content-media {
  display: block;
  max-width: 560px;
  width: 100%;
  height: auto;
  max-height: 320px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius);
  margin: 24px 0 32px;
  border: 1px solid var(--border);
}

.faq-item { margin-bottom: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--border); }
.legal-content { max-width: 720px; }
.legal-content h2 { margin-top: 32px; }
.legal-content ul { margin: 16px 0 16px 24px; }

.site-footer { border-top: 1px solid var(--border); }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 32px;
  padding: 48px 32px;
  max-width: 1120px;
  margin: 0 auto;
}
.footer-bottom {
  padding: 20px 32px;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--muted);
  max-width: 1120px;
  margin: 0 auto;
}
.footer-bottom a { color: var(--muted); }
.disclaimer { font-size: 0.8rem; color: var(--muted); margin-top: 12px; line-height: 1.5; }

.cookie-banner {
  position: fixed;
  bottom: 0; left: var(--sidebar-w); right: 0;
  z-index: 300;
  padding: 20px 32px;
  border-top: 1px solid var(--border);
  display: none;
}
.cookie-banner.show { display: block; }
.cookie-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.cookie-custom { margin-top: 16px; display: none; }
.cookie-custom.show { display: block; }

.error-page { min-height: 60vh; display: flex; align-items: center; justify-content: center; text-align: center; padding: 48px; }

.js .reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.5s ease, transform 0.5s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .pillar-card:hover, .service-card:hover { transform: none; }
}

@media (max-width: 1100px) {
  .pathway-rail { grid-template-columns: repeat(3, 1fr); }
  .pathway-rail::before { display: none; }
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .split-feature { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
    transition: transform 0.3s ease;
    width: min(86vw, 300px);
    box-shadow: 8px 0 32px rgba(0, 0, 0, 0.4);
  }
  .sidebar.open { transform: translateX(0); }
  .sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    z-index: 150;
  }
  .sidebar-overlay.show { display: block; }
  .main-wrap { margin-left: 0; }
  .menu-toggle { display: block; }
  .topbar { padding: 0 16px; }
  .topbar .btn-primary { padding: 8px 12px; font-size: 0.8rem; }
  .hero-dashboard { min-height: auto; padding: 28px 16px 48px; }
  .hero-stats { grid-template-columns: 1fr; }
  .pathway-rail, .stats-row { grid-template-columns: 1fr; }
  .program-detail, .contact-grid, .service-grid, .footer-grid { grid-template-columns: 1fr; }
  .cookie-banner { left: 0; padding: 16px; }
  section { padding: 48px 0; }
  .container { padding: 0 16px; }
  .cta-band { padding: 56px 16px; }
}