/* Fieducativa-Provi — estilo inspirado en landing educación financiera (AAvance) */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600;700;800&family=Source+Sans+3:wght@400;500;600;700&display=swap');

:root {
  --blue: #0057B8;
  --blue-dark: #003E84;
  --blue-light: #E8F4FC;
  --sky: #00A3E0;
  --cyan: #7dd3fc;
  --gold: #F5A623;
  --white: #FFFFFF;
  --bg: #F5F9FC;
  --text: #1A2B3C;
  --muted: #5A6B7D;
  --border: rgba(0, 87, 184, 0.12);
  --font-h: 'Montserrat', system-ui, sans-serif;
  --font-b: 'Source Sans 3', system-ui, sans-serif;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 8px 32px rgba(0, 62, 132, 0.1);
  --max: 1140px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-b); color: var(--text); background: var(--bg); line-height: 1.7; }
h1, h2, h3, h4 { font-family: var(--font-h); font-weight: 700; line-height: 1.2; }
a { color: var(--blue); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--sky); }
img { max-width: 100%; height: auto; display: block; }

.skip-link { position: absolute; left: -9999px; z-index: 9999; background: var(--gold); padding: 8px 16px; }
.skip-link:focus { left: 8px; top: 8px; }

.top-bar {
  background: var(--blue-dark);
  color: rgba(255,255,255,0.9);
  font-size: 0.78rem;
  padding: 8px 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 24px;
}
.tasa-bcv { color: var(--gold); font-weight: 700; }

.site-header {
  background: var(--white);
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
  position: sticky;
  top: 0;
  z-index: 200;
}
.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-mark { display: flex; line-height: 0; }
.logo-mark svg { width: 44px; height: 44px; display: block; }
.logo-word { display: flex; flex-direction: column; line-height: 1.1; }
.logo-name {
  font-family: var(--font-h);
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--blue-dark);
  letter-spacing: -0.02em;
}
.logo-sub {
  font-family: var(--font-h);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--sky);
}
.site-header:not(.scrolled) .logo-name { color: #fff; }
.site-header:not(.scrolled) .logo-sub { color: var(--cyan); }
.site-header:not(.scrolled) .logo-mark svg rect { fill: rgba(255,255,255, 0.95); }
.site-header:not(.scrolled) .logo-mark svg path { fill: var(--blue-dark); }
.logo--footer .logo-name,
.logo--footer .logo-sub { color: #fff; }
.logo--footer .logo-mark svg rect { fill: #fff; }
.logo--footer .logo-mark svg path { fill: var(--blue-dark); }
.nav-panel {
  display: flex;
  gap: 6px 22px;
  margin-left: auto;
  flex-wrap: wrap;
  font-weight: 600;
  font-size: 0.9rem;
}
.nav-panel a { color: var(--muted); padding: 6px 0; border-bottom: 2px solid transparent; }
.nav-panel a:hover, .nav-panel a.active { color: var(--blue); border-bottom-color: var(--sky); }
.nav-btn { display: none; border: 0; background: var(--blue); color: #fff; padding: 10px 14px; border-radius: 8px; cursor: pointer; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 8px;
  font-family: var(--font-h);
  font-weight: 700;
  font-size: 0.88rem;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 6px 20px rgba(0,87,184,0.35); }
.btn-primary:hover { background: var(--blue-dark); color: #fff; }
.btn-sky { background: var(--sky); color: #fff; }
.btn-outline { background: transparent; border: 2px solid var(--blue); color: var(--blue); }
.btn-sm { padding: 10px 20px; font-size: 0.82rem; }
.btn-block { width: 100%; }

/* Hero AAvance */
.hero-aav {
  background: linear-gradient(160deg, var(--blue-dark) 0%, var(--blue) 55%, var(--sky) 100%);
  color: #fff;
  padding: 56px 24px 72px;
  position: relative;
  overflow: hidden;
}
.hero-aav::after {
  content: "";
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 48px;
  background: var(--bg);
  clip-path: ellipse(55% 100% at 50% 100%);
}
.hero-aav-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  gap: 40px;
  align-items: center;
}
@media (min-width: 900px) {
  .hero-aav-inner { grid-template-columns: 1fr 1fr; }
}
.hero-aav h1 {
  font-size: clamp(1.75rem, 4vw, 2.65rem);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin-bottom: 20px;
}
.hero-aav .lead { font-size: 1.05rem; opacity: 0.92; max-width: 52ch; }
.hero-img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 4px solid rgba(255,255,255,0.2);
}

/* Pilares Educación / Finanzas / Juegos */
.pilares {
  max-width: var(--max);
  margin: -24px auto 0;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}
.pilares-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}
@media (min-width: 768px) { .pilares-grid { grid-template-columns: repeat(3, 1fr); } }
.pilar-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--sky);
  transition: transform 0.25s;
}
.pilar-card:nth-child(2) { border-top-color: var(--blue); }
.pilar-card:nth-child(3) { border-top-color: var(--gold); }
.pilar-card:hover { transform: translateY(-4px); }
.pilar-card h3 { font-size: 1.15rem; color: var(--blue-dark); margin-bottom: 10px; }
.pilar-card p { font-size: 0.92rem; color: var(--muted); }
.pilar-card img { display: block; }
.pilar-card a { font-weight: 700; font-size: 0.85rem; margin-top: 12px; display: inline-block; }

/* CTA band */
.cta-registro {
  max-width: var(--max);
  margin: 48px auto;
  padding: 40px 32px;
  background: linear-gradient(90deg, var(--blue) 0%, var(--sky) 100%);
  border-radius: var(--radius-lg);
  color: #fff;
  text-align: center;
}
.cta-registro h2 { font-size: 1.5rem; margin-bottom: 10px; }
.cta-registro p { opacity: 0.9; margin-bottom: 20px; }

/* Sección imagen + texto alternada */
.split-section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 64px 24px;
}
.split-section.alt { background: var(--white); }
.split-row {
  display: grid;
  gap: 40px;
  align-items: center;
}
@media (min-width: 900px) {
  .split-row { grid-template-columns: 1fr 1fr; }
  .split-row.reverse .split-media { order: 2; }
  .split-row.reverse .split-text { order: 1; }
}
.split-media img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  width: 100%;
}
.split-text .tag {
  display: inline-block;
  background: var(--blue-light);
  color: var(--blue);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 6px;
  margin-bottom: 14px;
}
.split-text h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); color: var(--blue-dark); margin-bottom: 16px; }
.split-text p { color: var(--muted); margin-bottom: 14px; }
.split-text h4 { font-size: 1rem; color: var(--blue); margin: 20px 0 8px; }
.split-text ul { margin: 12px 0 20px 1.2rem; color: var(--muted); }
.split-text li { margin: 6px 0; }

.section-title-center {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 40px;
  padding: 0 24px;
}
.section-title-center h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--blue-dark);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.section-title-center p { color: var(--muted); margin-top: 12px; }

/* Juegos highlight */
.juego-card {
  background: var(--blue-light);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-top: 24px;
  border-left: 5px solid var(--gold);
}
.juego-card h4 { color: var(--blue-dark); margin-bottom: 8px; }

/* Programas grid (catálogo) */
.chips-wrap { max-width: var(--max); margin: 0 auto 32px; padding: 0 24px; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.chip {
  border: 1px solid var(--border);
  background: var(--white);
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  color: var(--muted);
}
.chip.active { background: var(--blue); color: #fff; border-color: var(--blue); }
.catalogo-grid {
  max-width: var(--max);
  margin: 0 auto 80px;
  padding: 0 24px;
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .catalogo-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) { .catalogo-grid { grid-template-columns: repeat(3, 1fr); } }

.card-prog {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s;
}
.card-prog:hover { transform: translateY(-4px); }
.card-prog-img { position: relative; aspect-ratio: 16/10; overflow: hidden; }
.card-prog-img img { width: 100%; height: 100%; object-fit: cover; }
.badge-pop {
  position: absolute; top: 12px; left: 12px;
  background: var(--gold); color: var(--blue-dark);
  font-size: 0.68rem; font-weight: 800; padding: 5px 10px; border-radius: 6px;
}
.badge-cat {
  position: absolute; top: 12px; right: 12px;
  background: rgba(0,62,132,0.85); color: #fff;
  font-size: 0.68rem; padding: 4px 8px; border-radius: 6px;
  text-transform: capitalize;
}
.card-prog-body { padding: 20px; flex: 1; display: flex; flex-direction: column; }
.card-sku { font-size: 0.7rem; color: var(--sky); font-weight: 700; }
.card-prog-body h3 { font-size: 1.05rem; margin: 8px 0; color: var(--blue-dark); }
.card-prog-body p { font-size: 0.88rem; color: var(--muted); flex: 1; }
.card-meta { font-size: 0.8rem; font-weight: 600; color: var(--blue); margin: 8px 0; }
.card-precio { margin: 12px 0; }
.card-precio .usd { font-family: var(--font-h); font-size: 1.25rem; color: var(--blue-dark); }
.card-precio .bs-ref { font-size: 0.82rem; color: var(--muted); }

.page-hero-catalog {
  background: linear-gradient(160deg, var(--blue-dark), var(--blue));
  color: #fff;
  padding: 100px 24px 60px;
  text-align: center;
}
.page-hero-catalog h1 { font-size: clamp(1.8rem, 4vw, 2.4rem); }

/* Contacto */
.contact-section { background: var(--white); }
.contact-grid { display: grid; gap: 32px; }
@media (min-width: 900px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
.contact-box {
  background: var(--bg);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid var(--border);
}
.contact-box label { display: block; font-weight: 600; font-size: 0.85rem; margin: 12px 0 6px; }
.contact-box input, .contact-box textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--border);
  border-radius: 8px; font-family: inherit;
}
.contact-box textarea { min-height: 100px; resize: vertical; }
.mapa iframe { width: 100%; height: 260px; border: 0; border-radius: var(--radius); }
.legal-note { font-size: 0.8rem; color: var(--muted); margin-top: 12px; }
.disclaimer-block {
  max-width: var(--max);
  margin: 0 auto;
  padding: 32px 24px 48px;
  font-size: 0.78rem;
  color: var(--muted);
  text-align: center;
  line-height: 1.6;
}

.pagina-legal { max-width: 720px; margin: 0 auto; padding: 40px 24px 80px; }
.pagina-legal h2 { margin: 28px 0 12px; font-size: 1.15rem; color: var(--blue-dark); }
.pagina-legal ul { margin: 12px 0 12px 1.25rem; }
.pagina-legal li { margin: 6px 0; }
.legal-table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 0.9rem; }
.legal-table th, .legal-table td { border: 1px solid var(--border); padding: 10px 12px; text-align: left; }
.legal-table th { background: var(--bg-alt); }
.legal-page-header {
  background: linear-gradient(160deg, var(--blue-dark), var(--blue));
  color: #fff;
  padding: 90px 24px 40px;
  text-align: center;
}

.site-footer {
  background: var(--blue-dark);
  color: rgba(255,255,255,0.75);
  padding: 56px 24px 28px;
}
.footer-grid {
  max-width: var(--max);
  margin: 0 auto 32px;
  display: grid;
  gap: 32px;
}
@media (min-width: 768px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } }
.site-footer h4 { color: #fff; margin-bottom: 14px; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; }
.site-footer ul { list-style: none; }
.site-footer li { margin: 8px 0; }
.site-footer a { color: rgba(255,255,255,0.7); }
.site-footer a:hover { color: var(--gold); }
.footer-bottom {
  max-width: var(--max);
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.15);
  text-align: center;
  font-size: 0.85rem;
}

.wa-float {
  position: fixed; right: 20px; bottom: 20px;
  width: 56px; height: 56px; background: #25D366; color: #fff;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow); z-index: 150;
}
.scroll-top {
  position: fixed; right: 20px; bottom: 86px;
  width: 44px; height: 44px; border: 0; border-radius: 50%;
  background: var(--blue); color: #fff; cursor: pointer;
  opacity: 0; pointer-events: none; transition: opacity 0.2s; z-index: 150;
}
.scroll-top.visible { opacity: 1; pointer-events: auto; }

.cookie-banner {
  position: fixed; bottom: 16px; left: 16px; right: 16px;
  max-width: 480px; margin: 0 auto;
  background: var(--white); padding: 18px 20px;
  border-radius: var(--radius-lg); box-shadow: var(--shadow);
  transform: translateY(120%); transition: transform 0.35s; z-index: 300;
}
.cookie-banner.show { transform: translateY(0); }
.cookie-inner { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; }
.cookie-inner p { font-size: 0.85rem; color: var(--muted); flex: 1; min-width: 180px; }
.cookie-actions { display: flex; flex-wrap: wrap; gap: 8px; }

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .nav-btn { display: block; margin-left: auto; }
  .header-inner .btn-primary.header-cta { display: none; }
  .nav-panel {
    display: none;
    position: fixed; inset: 0; top: 70px;
    background: var(--white);
    flex-direction: column;
    padding: 24px;
    z-index: 199;
  }
  .nav-panel.open { display: flex; }
  body.nav-open { overflow: hidden; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}