@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700;800&family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600;9..40,700&display=swap');
 
:root{
  /* Identidad de la institución (configurable desde el panel admin) */
  --color-primario: #0D1B3E;
  --color-secundario: #19376D;
  --color-acento: #FFB300;
  --color-acento2: #FF6F00;
 
  /* Superficies oscuras (estética premium V1) */
  --navy:#0D1B3E; --navy2:#111d3a; --navy3:#162447; --card:#1A2C55;
  --muted:#8A9FCC; --white:#fff;
  --grad-gold: linear-gradient(135deg, var(--color-acento) 0%, var(--color-acento2) 100%);
 
  --radius: 16px;
  --radius-lg: 22px;
  --sombra: 0 18px 48px rgba(0,0,0,.42);
  --fd:'Sora', sans-serif;
  --fb:'DM Sans', sans-serif;
 
  /* Paleta gaming para los niveles del mapa (Candy Crush style) */
  --g1:#FF6FA0; --g1d:#E0467E; --g1s:rgba(255,111,160,.45); --g1t:rgba(255,111,160,.16);
  --g2:#4FC3F7; --g2d:#2196D6; --g2s:rgba(79,195,247,.45);  --g2t:rgba(79,195,247,.16);
  --g3:#2EC4B6; --g3d:#1FA398; --g3s:rgba(46,196,182,.45);  --g3t:rgba(46,196,182,.16);
  --g4:#FFB400; --g4d:#E09600; --g4s:rgba(255,180,0,.45);   --g4t:rgba(255,180,0,.16);
  --g5:#FF8A5B; --g5d:#E96A38; --g5s:rgba(255,138,91,.45);  --g5t:rgba(255,138,91,.16);
  --g6:#9B6CFF; --g6d:#7C4DE0; --g6s:rgba(155,108,255,.45); --g6t:rgba(155,108,255,.16);
}
 
*,*::before,*::after{ box-sizing: border-box; margin:0; padding:0; }
html{ scroll-behavior: smooth; }
body{
  font-family: var(--fb);
  background: var(--navy);
  color: var(--white);
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3,h4{ font-family: var(--fd); font-weight:800; line-height:1.18; letter-spacing:-.01em; }
a{ text-decoration:none; color:inherit; }
img{ max-width:100%; display:block; }
::-webkit-scrollbar{ width:6px; }
::-webkit-scrollbar-track{ background:transparent; }
::-webkit-scrollbar-thumb{ background: var(--grad-gold); border-radius:10px; }
 
.wrap{ width:min(1180px, 92%); margin:0 auto; }
.sec{ padding:84px 0; }
 
.tag{
  display:inline-flex; align-items:center; gap:.5rem;
  font-family: var(--fd); font-size:.72rem; font-weight:700;
  letter-spacing:.14em; text-transform:uppercase;
  color: var(--color-acento); background: rgba(255,179,0,.1);
  border:1px solid rgba(255,179,0,.24); border-radius:30px;
  padding:.45rem 1.1rem; margin-bottom:1.1rem;
}
.eyebrow{
  text-transform: uppercase; letter-spacing:.14em; font-size:.74rem;
  font-weight:700; font-family: var(--fd); color: var(--color-acento); margin-bottom:.6rem;
}
.grad-text{
  background: var(--grad-gold);
  -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; color:transparent;
}
.lead{ color: var(--muted); }
 
.btn{
  display:inline-flex; align-items:center; gap:.55rem;
  font-family: var(--fd); font-weight:700; font-size:.92rem;
  padding:.85rem 1.6rem; border-radius:12px; border:none; cursor:pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
}
.btn-gold{ background: var(--grad-gold); color:#fff; box-shadow:0 8px 24px -6px rgba(255,179,0,.5); }
.btn-gold:hover{ transform: translateY(-2px); box-shadow:0 12px 30px -6px rgba(255,179,0,.6); }
.btn-ghost{ background: rgba(255,255,255,.04); color:#fff; border:1.5px solid rgba(255,255,255,.18); }
.btn-ghost:hover{ border-color: var(--color-acento); color: var(--color-acento); transform: translateY(-2px); }
.btn-wa{ background:#25D366; color:#fff; box-shadow:0 8px 22px -6px rgba(37,211,102,.5); }
.btn-wa:hover{ transform: translateY(-2px); }
 
/* Blobs decorativos */
.blob{ position:absolute; border-radius:50%; filter: blur(90px); pointer-events:none; z-index:0; }
 
/* ============ HEADER ============ */
.site-header{
  position: sticky; top:0; z-index:600;
  background: rgba(9,16,42,.9);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.site-header-inner{
  width:min(1180px,94%); margin:0 auto; padding:.8rem 0;
  display:flex; align-items:center; gap:1.5rem; height:66px;
}
.brand{ display:flex; align-items:center; gap:.65rem; margin-right:auto; min-width:0; }
.brand-mark{
  width:42px; height:42px; border-radius:12px; flex-shrink:0;
  background: var(--grad-gold); color:#fff;
  display:flex; align-items:center; justify-content:center;
  font-family: var(--fd); font-weight:800; font-size:1.15rem;
  box-shadow: 0 6px 18px -6px rgba(255,179,0,.6);
}
.brand-logo{ height:40px; width:auto; border-radius:8px; flex-shrink:0; }
.brand-name{
  font-family: var(--fd); font-weight:800; font-size:1.05rem;
  color:#fff; white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.site-nav{ display:flex; gap:.5rem; }
.site-nav a{
  font-family: var(--fd); font-size:.82rem; font-weight:500; color: rgba(255,255,255,.72);
  padding:.5rem .85rem; border-radius:8px; transition:.2s;
}
.site-nav a:hover{ color:#fff; background: rgba(255,255,255,.08); }
.nav-cta{
  display:inline-flex; align-items:center; gap:.45rem; white-space:nowrap;
  background: var(--grad-gold); color:#fff;
  font-family: var(--fd); font-weight:700; font-size:.84rem; padding:.6rem 1.2rem; border-radius:999px;
  box-shadow: 0 8px 20px -8px rgba(255,179,0,.6);
  transition: transform .2s ease, box-shadow .2s ease;
}
.nav-cta:hover{ transform: translateY(-2px); box-shadow:0 10px 24px -8px rgba(255,179,0,.7); }
.breadcrumb{
  width:min(1180px,92%); margin:0 auto; padding: .9rem 0 0;
  font-size:.85rem; display:flex; align-items:center; gap:.4rem; flex-wrap:wrap; color: var(--muted);
}
@media (max-width:820px){ .site-nav{ display:none; } }
 
/* ============ HERO (CATALOGO) ============ */
.hero{
  position:relative; overflow:hidden; padding: 5rem 0 4rem;
  background:
    radial-gradient(ellipse 60% 70% at 75% 20%, rgba(255,179,0,.10), transparent 55%),
    radial-gradient(ellipse 70% 60% at 15% 100%, rgba(155,108,255,.10), transparent 55%),
    var(--navy2);
}
.hero-bg-grid{
  position:absolute; inset:0; z-index:0; opacity:.5;
  background-image: radial-gradient(rgba(255,255,255,.05) 1.5px, transparent 1.5px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 70% 30%, #000, transparent);
  mask-image: radial-gradient(ellipse 70% 60% at 70% 30%, #000, transparent);
}
.hero .blob.b1{ width:460px; height:460px; background: var(--color-acento); opacity:.10; top:-120px; right:-60px; }
.hero .blob.b2{ width:340px; height:340px; background: var(--g6); opacity:.14; bottom:-100px; left:-60px; }
.hero .blob.b3{ width:280px; height:280px; background: var(--g2); opacity:.10; top:40%; right:30%; }
 
.hero-inner{
  position:relative; z-index:2;
  display:grid; grid-template-columns: 1.1fr .9fr; gap:3rem; align-items:center;
}
.hero-h1{ font-size: clamp(2.3rem, 5vw, 3.6rem); margin-bottom:1.1rem; animation: up .7s .05s ease both; }
.hero-sub{ font-size:1.06rem; color: rgba(255,255,255,.7); max-width:520px; margin-bottom:1.9rem; animation: up .7s .15s ease both; }
.hero .tag{ animation: up .7s ease both; }
.hero-actions{ display:flex; gap:.85rem; flex-wrap:wrap; animation: up .7s .25s ease both; }
@keyframes up{ from{ opacity:0; transform: translateY(26px); } to{ opacity:1; transform: translateY(0); } }
 
/* Mapa decorativo del hero */
.hero-visual{ position:relative; display:flex; align-items:center; justify-content:center; min-height:340px; animation: up .8s .3s ease both; }
.hero-visual-ring{
  position:absolute; width:360px; height:360px; border-radius:50%;
  background: radial-gradient(circle at 42% 36%, rgba(255,179,0,.18) 0%, rgba(155,108,255,.06) 55%, transparent 72%);
  border:1px solid rgba(255,179,0,.12); animation: floaty 5s ease-in-out infinite;
}
.hero-path-svg{ width:100%; max-width:320px; position:relative; z-index:1; }
.hero-sparkle{ position:absolute; color: var(--color-acento); font-size:1.2rem; animation: bob 3.4s ease-in-out infinite; }
.hero-sparkle.s1{ top:8%; left:12%; }
.hero-sparkle.s2{ top:22%; right:8%; font-size:.9rem; color: var(--g2); animation-delay:-1.2s; }
.hero-sparkle.s3{ bottom:14%; left:18%; font-size:.85rem; color: var(--g3); animation-delay:-2.1s; }
@keyframes floaty{ 0%,100%{ transform: translateY(0); } 50%{ transform: translateY(-14px); } }
@keyframes bob{ 0%,100%{ transform: translateY(0); } 50%{ transform: translateY(-9px); } }
 
@media (max-width: 880px){
  .hero-inner{ grid-template-columns:1fr; text-align:center; }
  .hero-sub{ margin-left:auto; margin-right:auto; }
  .hero-actions{ justify-content:center; }
  .hero-visual{ order:2; min-height:auto; margin-top:2.5rem; }
  .hero-img-square{ margin:0 auto; max-width:340px; }
}
 
/* ============ STATS ============ */
.stats{ background: rgba(255,255,255,.03); border-top:1px solid rgba(255,255,255,.06); border-bottom:1px solid rgba(255,255,255,.06); }
.stats-row{ display:grid; grid-template-columns: repeat(3,1fr); }
.stat{ text-align:center; padding:2.2rem 1rem; border-right:1px solid rgba(255,255,255,.07); }
.stat:last-child{ border-right:none; }
.stat-n{ font-family: var(--fd); font-size:2.4rem; font-weight:800; line-height:1; margin-bottom:.35rem; }
.stat-l{ font-size:.84rem; color: var(--muted); font-weight:500; }
@media (max-width:640px){ .stats-row{ grid-template-columns:1fr; } .stat{ border-right:none; border-bottom:1px solid rgba(255,255,255,.07); } .stat:last-child{ border-bottom:none; } }
 
/* ============ SECTION HEADING ============ */
.section-heading{ text-align:center; max-width:640px; margin:0 auto 3rem; }
.section-heading h2{ font-size: clamp(1.85rem, 3.6vw, 2.6rem); margin-bottom:.7rem; }
.section-heading p{ color: var(--muted); font-size:1.02rem; }
 
/* ============ DESTACADOS ============ */
.como{ background: var(--navy3); }
.como-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap:1.4rem; }
.como-card{
  background: var(--card); border:1px solid rgba(255,255,255,.07); border-radius: var(--radius-lg);
  padding:1.8rem; transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.como-card:hover{ transform: translateY(-6px); box-shadow: var(--sombra); border-color: rgba(255,179,0,.2); }
.como-icon{
  width:54px; height:54px; border-radius:15px; margin-bottom:1.1rem;
  display:flex; align-items:center; justify-content:center; font-size:1.5rem; color:#fff;
  box-shadow: 0 10px 22px -8px rgba(0,0,0,.5);
}
.como-card:nth-child(1) .como-icon{ background: linear-gradient(135deg, var(--g1), var(--g1d)); }
.como-card:nth-child(2) .como-icon{ background: linear-gradient(135deg, var(--g3), var(--g3d)); }
.como-card:nth-child(3) .como-icon{ background: linear-gradient(135deg, var(--g2), var(--g2d)); }
.como-card h3{ font-size:1.1rem; margin-bottom:.5rem; color:#fff; }
.como-card p{ font-size:.9rem; color: var(--muted); }
@media (max-width: 760px){ .como-grid{ grid-template-columns:1fr; } }
 
/* ============ CATALOGO (CARDS) ============ */
.catalogo{ background: var(--navy); }
.catalogo-grid{ display:grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap:1.6rem; }
.empty-state{ text-align:center; grid-column:1/-1; color: var(--muted); }
 
.pc{
  background: var(--card); border:1px solid rgba(255,255,255,.07); border-radius: var(--radius-lg);
  overflow:hidden; display:flex; flex-direction:column; transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}
.pc:hover{ transform: translateY(-7px); box-shadow: var(--sombra); border-color: rgba(255,179,0,.25); }
.pc-top{ height:5px; background: var(--grad-gold); }
.pc-img{ height:180px; position:relative; overflow:hidden; background:#0a1430; }
.pc-img-bg{ width:100%; height:100%; background-size:cover; background-position:center; transition: transform .5s ease; }
.pc:hover .pc-img-bg{ transform: scale(1.05); }
.pc-badge{
  position:absolute; top:14px; left:14px;
  background: var(--grad-gold); color:#fff; font-family: var(--fd);
  font-size:.7rem; font-weight:700; text-transform:uppercase; letter-spacing:.06em;
  padding:.35rem .85rem; border-radius:999px; display:inline-flex; align-items:center; gap:.4rem;
  box-shadow: 0 4px 14px rgba(0,0,0,.3);
}
.pc-body{ padding:1.5rem; flex:1; display:flex; flex-direction:column; }
.pc-nombre{ font-family: var(--fd); font-size:1.15rem; font-weight:800; line-height:1.3; margin-bottom:.6rem; color:#fff; }
.pc-desc{ font-size:.88rem; color: var(--muted); line-height:1.65; margin-bottom:1rem; flex:1; }
.pc-levels{
  display:inline-flex; align-items:center; gap:.45rem; align-self:flex-start;
  background: rgba(79,195,247,.12); border:1px solid rgba(79,195,247,.22); color:#9ed8fa;
  font-family: var(--fd); font-size:.74rem; font-weight:700; padding:.3rem .8rem; border-radius:999px; margin-bottom:1rem;
}
.pc-meta{ display:flex; align-items:center; justify-content:space-between; font-size:.85rem; color: var(--muted); margin-bottom:1.1rem; gap:.5rem; flex-wrap:wrap; }
.pc-precio{ font-family: var(--fd); font-weight:800; color: var(--color-acento); font-size:1.05rem; }
.pc-btn{
  display:flex; align-items:center; justify-content:center; gap:.5rem; margin-top:auto;
  background: var(--grad-gold); color:#fff; font-family: var(--fd); font-weight:700; font-size:.9rem;
  padding:.85rem; border-radius:12px; transition: transform .2s ease, box-shadow .2s ease;
}
.pc-btn:hover{ transform: translateY(-2px); box-shadow:0 8px 22px -6px rgba(255,179,0,.55); }
 
/* ============ FOOTER ============ */
.site-footer{ background: linear-gradient(180deg, #0a1228, #060b18); border-top:1px solid rgba(255,179,0,.14); position:relative; }
.site-footer::before{
  content:''; position:absolute; top:0; left:0; right:0; height:4px;
  background: linear-gradient(90deg, var(--g1), var(--g2), var(--g3), var(--g4), var(--g5), var(--g6));
}
.footer-inner{ width:min(1180px,92%); margin:0 auto; padding: 3rem 0 1.5rem; }
.footer-grid{ display:grid; grid-template-columns: 1.6fr 1fr 1fr; gap:2.5rem; padding-bottom:2rem; border-bottom:1px solid rgba(255,255,255,.08); }
.footer-brand .brand-mark{ margin-bottom:1rem; }
.footer-brand h3{ color:#fff; font-size:1.15rem; margin-bottom:.5rem; }
.footer-brand p{ color: rgba(255,255,255,.5); font-size:.88rem; max-width:320px; }
.footer-col h4{ font-family: var(--fd); font-size:.74rem; font-weight:800; text-transform:uppercase; letter-spacing:.1em; color: var(--color-acento); margin-bottom:1rem; padding-bottom:.5rem; border-bottom:1px solid rgba(255,179,0,.14); }
.footer-col a, .footer-col span{ display:flex; align-items:center; gap:.5rem; color: rgba(255,255,255,.5); font-size:.9rem; margin-bottom:.7rem; }
.footer-col a:hover{ color: var(--color-acento); }
.footer-bottom{ padding-top:1.5rem; font-size:.8rem; color: rgba(255,255,255,.35); display:flex; justify-content:space-between; flex-wrap:wrap; gap:.5rem; }
@media (max-width:760px){ .footer-grid{ grid-template-columns:1fr; gap:1.75rem; } .footer-bottom{ justify-content:center; text-align:center; } }
 
/* ============ PROGRAMA HERO ============ */
.programa-hero{
  background:
    radial-gradient(ellipse 70% 80% at 50% -10%, rgba(255,179,0,.10), transparent 60%),
    radial-gradient(ellipse 90% 60% at 80% 120%, rgba(155,108,255,.12), transparent 55%),
    linear-gradient(170deg, var(--navy) 0%, var(--navy3) 100%);
  color:#fff; text-align:center; padding: 3.5rem 1.5rem 5rem; position:relative; overflow:hidden;
}
.programa-hero .hero-bg-grid{ opacity:.5; -webkit-mask-image: linear-gradient(180deg,#000,transparent 75%); mask-image: linear-gradient(180deg,#000,transparent 75%); }
.programa-hero .blob.b1{ width:420px; height:420px; background: var(--color-acento); opacity:.10; top:-120px; right:6%; }
.programa-hero .blob.b2{ width:320px; height:320px; background: var(--g6); opacity:.14; bottom:-90px; left:-40px; }
.programa-hero > *{ position:relative; z-index:2; }
.programa-hero h1{ color:#fff; font-size: clamp(2rem, 4.5vw, 3rem); max-width:820px; margin:0 auto .9rem; }
.programa-hero .lead{ color: rgba(255,255,255,.78); max-width:680px; margin:0 auto; font-size:1.02rem; }
.programa-hero-meta{ display:flex; justify-content:center; gap:2rem; margin-top:1.6rem; flex-wrap:wrap; font-family: var(--fd); font-weight:700; }
.programa-hero-meta span{ display:inline-flex; align-items:center; gap:.45rem; color:#fff; }
.programa-hero-meta i{ color: var(--color-acento); }
.programa-hero .breadcrumb{ justify-content:center; color: rgba(255,255,255,.55); padding-top:0; margin-bottom:1.4rem; }
.programa-hero .breadcrumb a{ color: rgba(255,255,255,.85); }
.programa-hero .breadcrumb a:hover{ color: var(--color-acento); }
 
/* ============ MAPA DE NIVELES ============ */
.mapa-section{ background: var(--navy); padding: 3.5rem 0 4.5rem; position:relative; }
.sendero-wrap{ width:min(880px, 92%); margin:0 auto; position:relative; }
.sendero-intro{ text-align:center; margin-bottom:3.5rem; }
.sendero-intro h2{ font-size:1.9rem; color:#fff; margin-bottom:.6rem; }
.sendero-intro p{ color: var(--muted); }
 
.sendero{ position:relative; padding: 1rem 0; }
.sendero-line{
  position:absolute; top:0; bottom:0; left:50%; transform: translateX(-50%);
  width:8px; border-radius:8px;
  background: rgba(255,255,255,.06);
  border:1px dashed rgba(255,255,255,.12);
}
.sendero-line-fill{
  position:absolute; top:0; left:-1px; right:-1px; border-radius:8px;
  background: linear-gradient(180deg, var(--g1), var(--g2), var(--g3), var(--g4), var(--g5), var(--g6));
  height:0%; transition: height .5s ease; box-shadow: 0 0 18px rgba(255,179,0,.4);
}
 
.sendero-item{
  position:relative; display:grid; grid-template-columns: 1fr 120px 1fr; gap: 0 1.25rem; align-items:center;
  padding: 0 0 3.2rem 0;
  opacity:0; transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}
.sendero-item.visible{ opacity:1; transform: translateY(0); }
.sendero-item .sendero-content{ grid-column:1; }
.sendero-item:nth-child(even) .sendero-content{ grid-column:3; }
.sendero-item:nth-child(even) .level-label{ justify-content:flex-end; }
.sendero-item:nth-child(even) .sendero-meta{ justify-content:flex-end; }
 
.sendero-node-wrap{ grid-column:2; display:flex; flex-direction:column; align-items:center; gap:.5rem; z-index:2; }
.sendero-node{
  width:90px; height:90px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-family: var(--fd); font-weight:800; font-size:1.8rem; color:#fff;
  background: var(--node-color, var(--color-secundario));
  background-image: radial-gradient(circle at 32% 26%, rgba(255,255,255,.6), transparent 52%);
  box-shadow: 0 14px 26px -8px var(--node-shadow, rgba(0,0,0,.5)), inset 0 -6px 12px rgba(0,0,0,.22), 0 0 0 6px rgba(255,255,255,.06);
  border: 5px solid rgba(255,255,255,.92);
  cursor:pointer; position:relative;
  transform: scale(.4); opacity:0;
  transition: transform .55s cubic-bezier(.34,1.56,.64,1), box-shadow .25s ease, opacity .4s ease;
}
.sendero-item.visible .sendero-node{ transform: scale(1); opacity:1; }
.sendero-item:hover .sendero-node, .sendero-node:focus-visible{ transform: scale(1.09) rotate(-4deg); }
.sendero-node::after{
  content:''; position:absolute; inset:-5px; border-radius:50%;
  border:2px dashed var(--node-color, var(--color-acento)); opacity:.4;
}
.sendero-node.final{
  width:112px; height:112px; font-size:2.4rem; color: var(--color-primario);
  background: linear-gradient(145deg, #FFE07A, var(--color-acento));
}
.sendero-item.visible .sendero-node.final{ animation: trophyPulse 2.4s ease-in-out .5s infinite; }
@keyframes trophyPulse{
  0%,100%{ box-shadow: 0 14px 30px -8px rgba(255,179,0,.5), 0 0 0 0 rgba(255,179,0,.5); }
  50%{ box-shadow: 0 14px 30px -8px rgba(255,179,0,.7), 0 0 0 16px rgba(255,179,0,0); }
}
.level-stars{ display:flex; gap:2px; font-size:.82rem; color: var(--color-acento); }
.level-stars i.dim{ color: rgba(255,255,255,.18); }
 
.level-color-1{ --node-color: var(--g1); --node-color-dark: var(--g1d); --node-shadow: var(--g1s); --node-tint: var(--g1t); }
.level-color-2{ --node-color: var(--g2); --node-color-dark: var(--g2d); --node-shadow: var(--g2s); --node-tint: var(--g2t); }
.level-color-3{ --node-color: var(--g3); --node-color-dark: var(--g3d); --node-shadow: var(--g3s); --node-tint: var(--g3t); }
.level-color-4{ --node-color: var(--g4); --node-color-dark: var(--g4d); --node-shadow: var(--g4s); --node-tint: var(--g4t); }
.level-color-5{ --node-color: var(--g5); --node-color-dark: var(--g5d); --node-shadow: var(--g5s); --node-tint: var(--g5t); }
.level-color-6{ --node-color: var(--g6); --node-color-dark: var(--g6d); --node-shadow: var(--g6s); --node-tint: var(--g6t); }
 
.sendero-content{
  background: var(--card); border:1px solid rgba(255,255,255,.08); border-radius: var(--radius-lg);
  padding: 1.2rem 1.5rem; box-shadow: 0 12px 30px -12px rgba(0,0,0,.5);
  cursor:pointer; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  border-top: 4px solid var(--node-color, var(--color-acento));
}
.sendero-content:hover{ transform: translateY(-4px); box-shadow: var(--sombra); border-color: var(--node-color); }
.level-label{
  display:flex; align-items:center; gap:.5rem;
  font-family: var(--fd); font-weight:800; font-size:.74rem; text-transform:uppercase; letter-spacing:.1em;
  color: var(--node-color, var(--color-acento)); margin-bottom:.4rem;
}
.sendero-content h3{ font-size:1.12rem; margin-bottom:.35rem; color:#fff; }
.sendero-content > p{ margin:0; font-size:.9rem; color: var(--muted); }
.sendero-meta{ display:flex; gap:.55rem; margin-top:.85rem; flex-wrap:wrap; }
.pill{
  display:inline-flex; align-items:center; gap:.35rem;
  font-family: var(--fd); font-size:.74rem; font-weight:700;
  color: var(--node-color, var(--color-secundario));
  background: var(--node-tint, rgba(79,195,247,.12)); padding:.28rem .7rem; border-radius:999px;
  border:1px solid rgba(255,255,255,.06);
}
.pill.gold{ color: var(--color-acento); background: rgba(255,179,0,.12); border-color: rgba(255,179,0,.2); }
 
.sendero-item.final-item .sendero-content{ border-top-color: var(--color-acento); }
.sendero-item.final-item .level-label{ color: var(--color-acento); }
 
@media (max-width: 760px){
  .sendero-item{ grid-template-columns: 70px 1fr; gap: 0 1rem; }
  .sendero-item .sendero-content, .sendero-item:nth-child(even) .sendero-content{ grid-column:2; }
  .sendero-item:nth-child(even) .level-label, .sendero-item:nth-child(even) .sendero-meta{ justify-content:flex-start; }
  .sendero-node-wrap{ grid-column:1; }
  .sendero-node{ width:64px; height:64px; font-size:1.3rem; border-width:4px; }
  .sendero-node.final{ width:80px; height:80px; font-size:1.7rem; }
  .sendero-line{ left:35px; transform:none; }
}
 
/* ============ MODAL / POPUP DE NIVEL ============ */
.overlay{
  position:fixed; inset:0; background: rgba(5,10,28,.7); backdrop-filter: blur(6px);
  display:flex; align-items:center; justify-content:center; padding:1rem; z-index:1000;
  opacity:0; visibility:hidden; transition: opacity .25s ease;
}
.overlay.active{ opacity:1; visibility:visible; }
.modal{
  background: var(--card); border:1px solid rgba(255,255,255,.1); border-radius: var(--radius-lg);
  max-width:560px; width:100%; max-height:90vh; overflow:hidden;
  transform: translateY(28px) scale(.96); transition: transform .3s cubic-bezier(.34,1.56,.64,1);
  display:flex; flex-direction:column; box-shadow: 0 30px 70px rgba(0,0,0,.6);
}
.overlay.active .modal{ transform: translateY(0) scale(1); }
.modal-band{
  background: linear-gradient(135deg, var(--node-color, var(--color-secundario)), var(--node-color-dark, var(--color-primario)));
  color:#fff; padding: 1.4rem 3.4rem 1.4rem 1.6rem; position:relative; flex-shrink:0;
  background-image: radial-gradient(circle at 88% -20%, rgba(255,255,255,.32), transparent 60%);
}
.modal-band-label{ font-family: var(--fd); font-weight:800; font-size:1.1rem; text-transform:uppercase; letter-spacing:.06em; margin-bottom:.4rem; }
.modal-band .level-stars{ color:#fff; }
.modal-band .level-stars i.dim{ color: rgba(255,255,255,.35); }
.modal-close{
  position:absolute; top:16px; right:16px; background: rgba(255,255,255,.22); border:none; border-radius:50%;
  width:36px; height:36px; display:flex; align-items:center; justify-content:center; cursor:pointer; color:#fff; font-size:1rem;
  transition: background .2s ease;
}
.modal-close:hover{ background: rgba(255,255,255,.38); }
.modal-body{ padding: 1.5rem 1.6rem 1.8rem; overflow:auto; }
.modal-body h3{ font-size:1.3rem; margin-bottom:.4rem; color:#fff; }
.modal-body > p{ color: var(--muted); }
 
.carrusel{ margin-top:.5rem; }
.carrusel-track{ position:relative; min-height: 200px; }
.carrusel-slide{ display:none; animation: fadeSlide .35s ease; }
.carrusel-slide.active{ display:block; }
@keyframes fadeSlide{ from{ opacity:0; transform: translateX(18px); } to{ opacity:1; transform:none; } }
.session-label{ font-family: var(--fd); font-weight:800; font-size:.74rem; text-transform:uppercase; letter-spacing:.1em; color: var(--node-color, var(--color-acento)); margin-bottom:.4rem; }
.carrusel-slide h4{ font-family: var(--fd); font-size:1.05rem; color:#fff; margin-bottom:.4rem; }
.carrusel-slide p{ color: var(--muted); font-size:.9rem; }
.carrusel-nav{ display:flex; align-items:center; justify-content:space-between; margin-top:1rem; }
.carrusel-btn{
  border:1px solid rgba(255,255,255,.14); background: rgba(255,255,255,.05); border-radius:999px;
  width:40px; height:40px; display:flex; align-items:center; justify-content:center; cursor:pointer;
  color:#fff; transition: background .2s ease, transform .15s ease;
}
.carrusel-btn:hover{ background: rgba(255,255,255,.12); transform: scale(1.08); }
.carrusel-dots{ display:flex; gap:.4rem; }
.carrusel-dot{ width:10px; height:10px; border-radius:3px; background: rgba(255,255,255,.18); transition:.2s; }
.carrusel-dot.active{ background: var(--node-color, var(--color-acento)); transform: scale(1.15); width:22px; }
 
.certificado-preview{
  margin-top:1.1rem; border:1px dashed var(--node-color, rgba(255,179,0,.5)); border-radius: var(--radius);
  padding:.9rem; display:flex; align-items:center; gap:.9rem; background: var(--node-tint, rgba(255,179,0,.06));
}
.certificado-preview img{ width:64px; border-radius:6px; box-shadow:0 4px 12px rgba(0,0,0,.3); }
.certificado-preview .ce-text{ font-size:.86rem; color: var(--muted); }
.certificado-preview .ce-text strong{ display:block; color:#fff; margin-bottom:.15rem; font-family: var(--fd); }
 
.modulo-cert-banner{
  margin-top:1.25rem; display:flex; align-items:center; gap:.9rem;
  background: linear-gradient(135deg, var(--node-color, var(--color-primario)), var(--node-color-dark, var(--color-secundario)));
  color:#fff; border-radius: var(--radius); padding:.9rem 1rem;
}
.modulo-cert-banner img{ width:56px; border-radius:6px; }
.modulo-cert-banner .mc-text strong{ display:block; font-size:.92rem; font-family: var(--fd); }
.modulo-cert-banner .mc-text span{ font-size:.8rem; color: rgba(255,255,255,.8); }
 
/* ============ CERTIFICADO FINAL ============ */
.final-section{
  background: linear-gradient(180deg, var(--navy3), var(--navy)); color:#fff; text-align:center;
  padding: 4.5rem 1.5rem; position:relative; overflow:hidden;
}
.final-section .blob.b1{ width:340px; height:340px; background: var(--color-acento); opacity:.1; top:-100px; left:10%; }
.final-section .blob.b2{ width:260px; height:260px; background: var(--g6); opacity:.12; bottom:-60px; right:6%; }
.final-section > *{ position:relative; z-index:2; }
.final-stars{ display:flex; justify-content:center; gap:.5rem; font-size:1.7rem; color: var(--color-acento); margin-bottom:1rem; }
.final-stars i{ animation: starPop .5s ease both; }
.final-stars i:nth-child(2){ animation-delay:.12s; }
.final-stars i:nth-child(3){ animation-delay:.24s; }
@keyframes starPop{ from{ transform: scale(0) rotate(-30deg); opacity:0; } to{ transform: scale(1) rotate(0); opacity:1; } }
.final-section h2{ color:#fff; font-size: clamp(1.8rem, 4vw, 2.6rem); max-width:720px; margin:0 auto .8rem; }
.final-section p.lead{ color: rgba(255,255,255,.78); max-width:600px; margin:0 auto 2.2rem; }
.final-cert-frame{
  max-width:460px; margin:0 auto 2.5rem; border-radius: var(--radius-lg); overflow:hidden;
  box-shadow: 0 24px 60px rgba(0,0,0,.5); position:relative;
  opacity:0; transform: scale(.92) translateY(20px); transition: opacity .8s ease, transform .8s ease;
}
.final-cert-frame.visible{ opacity:1; transform:none; }
.final-cert-frame::after{
  content:''; position:absolute; inset:-26px; z-index:-1; border-radius:50%;
  background: radial-gradient(circle, var(--color-acento) 0%, transparent 70%); opacity:0; filter: blur(30px);
  transition: opacity .8s ease;
}
.final-cert-frame.visible::after{ opacity:.45; animation: glowPulse 2.6s ease-in-out 1s infinite; }
@keyframes glowPulse{ 0%,100%{ opacity:.32; } 50%{ opacity:.58; } }
.respaldos{ display:flex; flex-wrap:wrap; justify-content:center; gap:.9rem; max-width:700px; margin:0 auto; }
.respaldo-item{
  display:flex; align-items:center; gap:.5rem; background: rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14); border-radius:999px; padding:.55rem 1.2rem; font-size:.86rem; color:#fff;
}
.respaldo-item i{ color: var(--color-acento); }
 
/* ============ FORMULARIO ============ */
.form-section{ background: var(--navy2); padding: 4rem 1.5rem; position:relative; overflow:hidden; }
.form-section .blob.b1{ width:300px; height:300px; background: var(--g2); opacity:.08; top:-80px; right:8%; }
.form-card{
  max-width:560px; margin:0 auto; background: var(--card); border:1px solid rgba(255,255,255,.08);
  border-radius: var(--radius-lg); padding:2.2rem; box-shadow: var(--sombra); position:relative; z-index:2;
}
.form-card .tag{ display:flex; width:max-content; margin-left:auto; margin-right:auto; }
.form-card h2{ text-align:center; font-size:1.6rem; color:#fff; margin-bottom:.4rem; }
.form-card p.lead{ text-align:center; font-size:.92rem; color: var(--muted); margin-bottom:.5rem; }
.form-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:.9rem; margin-top:1.4rem; }
.form-grid .full{ grid-column:1/-1; }
.form-field label{ display:block; font-family: var(--fd); font-size:.8rem; font-weight:700; margin-bottom:.35rem; color:#fff; }
.form-field input{
  width:100%; padding:.7rem .85rem; border-radius:10px; border:1px solid rgba(255,255,255,.14);
  font-family: var(--fb); font-size:.95rem; background: rgba(255,255,255,.04); color:#fff;
}
.form-field input::placeholder{ color: rgba(255,255,255,.35); }
.form-field input:focus{ outline:2px solid var(--color-acento); outline-offset:1px; border-color: var(--color-acento); }
.form-submit{
  width:100%; margin-top:1.5rem; padding:1rem 1.2rem; border:none; border-radius:14px;
  background: var(--grad-gold); color:#fff; font-family: var(--fd); font-weight:800; font-size:1.02rem;
  cursor:pointer; display:flex; align-items:center; justify-content:center; gap:.5rem;
  box-shadow: 0 12px 28px -10px rgba(255,179,0,.6); transition: transform .2s ease, box-shadow .2s ease;
}
.form-submit:hover{ transform: translateY(-2px); box-shadow: 0 16px 32px -10px rgba(255,179,0,.7); }
.form-note{ font-size:.78rem; text-align:center; margin-top:1rem; color: var(--muted); }
.form-error{ background: rgba(229,57,53,.15); border:1px solid rgba(229,57,53,.4); color:#ff9a96; border-radius:10px; padding:.7rem 1rem; font-size:.88rem; text-align:center; margin-bottom:1rem; }
 
/* ============ WHATSAPP FLOTANTE ============ */
.whatsapp-float{
  position:fixed; bottom:24px; right:24px; z-index:990;
  background:#25D366; color:#fff; width:58px; height:58px; border-radius:50%;
  display:flex; align-items:center; justify-content:center; font-size:1.6rem;
  box-shadow:0 10px 26px rgba(37,211,102,.5); animation: waPulse 2.6s ease-in-out infinite; transition: transform .2s ease;
}
.whatsapp-float:hover{ transform: scale(1.1); animation-play-state: paused; }
@keyframes waPulse{ 0%,100%{ box-shadow:0 10px 26px rgba(37,211,102,.5), 0 0 0 0 rgba(37,211,102,.45); } 50%{ box-shadow:0 10px 26px rgba(37,211,102,.5), 0 0 0 12px rgba(37,211,102,0); } }
 
/* ============ CONFETTI ============ */
.confetti-piece{ position:absolute; top:-10px; width:9px; height:15px; opacity:.95; animation: confettiFall 2.8s linear forwards; }
@keyframes confettiFall{ to{ transform: translateY(460px) rotate(560deg); opacity:0; } }
 
@media (max-width: 640px){
  .form-grid{ grid-template-columns:1fr; }
  .modal-body{ padding:1.25rem; }
  .modal-band{ padding:1.1rem 3rem 1.1rem 1.25rem; }
}
@media (prefers-reduced-motion: reduce){ *{ animation: none !important; transition: none !important; } }
 
/* ============ HERO CON IMAGEN DE FONDO (#1, #5) ============ */
.hero-has-bg, .programa-hero.hero-has-bg{ position:relative; }
.hero-bg-img{
  position:absolute; inset:0; z-index:0;
  background-image: var(--hero-bg); background-size:cover; background-position:center;
}
.hero-has-bg .hero-bg-img::after{
  content:''; position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(13,27,62,.86) 0%, rgba(13,27,62,.78) 55%, var(--navy) 100%);
}
.programa-hero.hero-has-bg .hero-bg-img::after{
  background: linear-gradient(180deg, rgba(13,27,62,.82) 0%, rgba(13,27,62,.86) 60%, var(--navy3) 100%);
}
.hero-has-bg .hero-inner, .hero-has-bg .hero-bg-grid, .hero-has-bg .blob{ position:relative; z-index:1; }
 
/* ============ IMAGEN CUADRADA DEL HERO (#2) ============ */
.hero-img-square{
  position:relative; z-index:1; width:100%; max-width:420px; aspect-ratio:1/1;
  border-radius:26px; overflow:hidden; border:4px solid rgba(255,255,255,.1);
  box-shadow:0 30px 70px rgba(0,0,0,.55);
}
.hero-img-square img{ width:100%; height:100%; object-fit:cover; }
@supports not (aspect-ratio: 1/1){ .hero-img-square{ height:420px; } }
 
/* ============ IMAGEN + BOTÓN POR NIVEL (#6) ============ */
.nivel-img{
  margin:-1.2rem -1.5rem 1rem; height:160px; overflow:hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0; position:relative;
}
.nivel-img::after{ content:''; position:absolute; inset:0; background:linear-gradient(180deg, transparent 50%, rgba(26,44,85,.65) 100%); }
.nivel-img img{ width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.sendero-content:hover .nivel-img img{ transform:scale(1.06); }
.nivel-btn{
  margin-top:1rem; width:100%; border:none; cursor:pointer;
  background: var(--node-tint, rgba(255,179,0,.12)); color: var(--node-color, var(--color-acento));
  border:1.5px solid var(--node-color, var(--color-acento));
  font-family: var(--fd); font-weight:700; font-size:.86rem;
  padding:.7rem 1rem; border-radius:11px;
  display:flex; align-items:center; justify-content:center; gap:.5rem;
  transition: background .2s ease, color .2s ease, transform .15s ease;
}
.nivel-btn:hover{ background: var(--node-color, var(--color-acento)); color:#fff; transform:translateY(-2px); }
 
/* ============ CERTIFICADO EN LA SESIÓN (#7) ============ */
.cert-block{ margin-top:1.2rem; }
.cert-block-head{
  display:flex; align-items:center; gap:.5rem; font-family: var(--fd); font-weight:700;
  font-size:.84rem; color: var(--node-color, var(--color-acento)); margin-bottom:.7rem;
}
.cert-img{
  position:relative; border-radius:12px; overflow:hidden; cursor:pointer;
  border:1px solid rgba(255,255,255,.12); background:rgba(0,0,0,.2);
  max-width:340px; margin:0 auto;
}
.cert-img img{ width:100%; display:block; transition:transform .4s ease; }
.cert-img:hover img{ transform:scale(1.04); }
.cert-img-zoom{
  position:absolute; inset:0; display:flex; align-items:center; justify-content:center; gap:.5rem;
  background:rgba(13,27,62,.55); color:#fff; font-family:var(--fd); font-weight:700; font-size:.86rem;
  opacity:0; transition:opacity .25s ease;
}
.cert-img:hover .cert-img-zoom{ opacity:1; }
 
/* Lightbox certificado */
.cert-lightbox{
  position:fixed; inset:0; z-index:1200; background:rgba(5,10,28,.85); backdrop-filter:blur(6px);
  display:flex; align-items:center; justify-content:center; padding:1.5rem;
  opacity:0; visibility:hidden; transition:opacity .25s ease;
}
.cert-lightbox.active{ opacity:1; visibility:visible; }
.cert-lightbox-inner{ position:relative; max-width:760px; width:100%; text-align:center; }
.cert-lightbox-inner img{ width:100%; border-radius:14px; box-shadow:0 30px 70px rgba(0,0,0,.6); }
.cert-lightbox-inner p{ color:#fff; font-family:var(--fd); font-weight:600; margin-top:1rem; }
.cert-lightbox-close{
  position:absolute; top:-14px; right:-14px; width:42px; height:42px; border-radius:50%;
  background:var(--color-acento); color:#fff; border:none; cursor:pointer; font-size:1.1rem;
  box-shadow:0 6px 18px rgba(0,0,0,.4);
}
@media(max-width:600px){ .cert-lightbox-close{ top:8px; right:8px; } }
 
/* ============ PORTADA DE SELECCIÓN DE INSTITUCIONES ============ */
.portada{
  min-height:100vh; position:relative; overflow:hidden;
  background: var(--navy2);
  display:flex; align-items:center; justify-content:center; padding:4rem 1.5rem;
}
.portada .hero-bg-grid{ opacity:.5; }
.portada .blob.b1{ width:460px; height:460px; background:var(--color-acento); opacity:.10; top:-120px; right:-60px; }
.portada .blob.b2{ width:340px; height:340px; background:var(--g6); opacity:.14; bottom:-100px; left:-60px; }
.portada .blob.b3{ width:280px; height:280px; background:var(--g2); opacity:.10; top:40%; right:34%; }
.portada-inner{ position:relative; z-index:2; width:min(1100px,100%); }
.portada-head{ text-align:center; max-width:680px; margin:0 auto 3rem; }
.portada-head .tag{ display:inline-flex; }
.portada-head h1{ font-size:clamp(2.2rem,5vw,3.4rem); margin-bottom:1rem; }
.portada-head .lead{ font-size:1.08rem; color:rgba(255,255,255,.72); }
 
.portada-grid{
  display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:1.6rem;
  max-width:920px; margin:0 auto;
}
.inst-card{
  position:relative; background:var(--card); border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius-lg); padding:2.2rem 1.8rem; text-align:center;
  display:flex; flex-direction:column; align-items:center; gap:.5rem;
  transition:transform .3s ease, box-shadow .3s ease, border-color .3s ease;
  overflow:hidden;
}
.inst-card::before{
  content:''; position:absolute; top:0; left:0; right:0; height:5px;
  background:linear-gradient(90deg, var(--ci-pri), var(--ci-acc));
}
.inst-card:hover{ transform:translateY(-8px); box-shadow:var(--sombra); border-color:var(--ci-acc); }
.inst-card-logo{
  width:96px; height:96px; border-radius:24px; margin-bottom:.6rem;
  display:flex; align-items:center; justify-content:center;
  background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.08); overflow:hidden;
}
.inst-card-logo img{ width:100%; height:100%; object-fit:contain; padding:8px; }
.inst-mark{
  width:100%; height:100%; display:flex; align-items:center; justify-content:center;
  font-family:var(--fd); font-weight:800; font-size:2.4rem; color:#fff;
  background:linear-gradient(135deg, var(--ci-pri), var(--ci-acc));
}
.inst-card h2{ font-size:1.2rem; color:#fff; line-height:1.3; }
.inst-prog{
  display:inline-flex; align-items:center; gap:.45rem; font-family:var(--fd);
  font-size:.8rem; font-weight:700; color:var(--ci-acc);
  background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.08);
  padding:.3rem .9rem; border-radius:999px;
}
.inst-cta{
  margin-top:.8rem; display:inline-flex; align-items:center; gap:.5rem;
  font-family:var(--fd); font-weight:700; font-size:.88rem; color:#fff;
  background:linear-gradient(135deg, var(--ci-pri), var(--ci-acc));
  padding:.7rem 1.4rem; border-radius:999px;
  transition:gap .2s ease;
}
.inst-card:hover .inst-cta{ gap:.8rem; }