/* ============================================================
   PAPÁ EMPRENDE — Sistema de diseño
   Industria: Educación/Comunidad · Tono: cálido, accesible, motivador
   ============================================================ */

:root{
  /* Paleta extraída del logo Papá Emprende */
  --sky:#5090D0;           /* azul cielo / acento CTA */
  --sky-dark:#105080;      /* azul logo — color dominante ★ */
  --azul-900:#001A3D;      /* azul medianoche — fondos noche */
  --azul-800:#003060;      /* azul marina — navbar/hero/footer */
  --azul-600:#2060A0;      /* azul real — botones secundarios */
  --azul-200:#70B0E0;      /* celeste — highlights / badges */
  --azul-50:#C8E4F8;       /* niebla — fondos secciones alt */
  --amber:#f59e0b;
  --amber-dark:#d97706;
  --green:#10b981;
  --ink:#1e293b;
  --muted:#64748b;
  --line:#e2e8f0;
  --bg:#f8fafc;
  --bg-warm:#fffbf5;
  --white:#ffffff;
  --radius:18px;
  --radius-lg:28px;
  --shadow:0 8px 28px -10px rgba(16,80,128,.18);
  --shadow-lg:0 24px 56px -16px rgba(16,80,128,.22);
  --shadow-warm:0 8px 28px -10px rgba(245,158,11,.15);
  --maxw:1180px;
  --head:'Raleway',system-ui,sans-serif;
  --body:'Work Sans',system-ui,sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--head);line-height:1.15;color:var(--sky-dark);font-weight:800}
section{padding:clamp(3.5rem,7vw,6.5rem) 0}

.wrap{width:min(100% - 2.4rem,var(--maxw));margin-inline:auto}
.center{text-align:center}
.eyebrow{display:inline-block;font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:.78rem;color:var(--amber-dark);margin-bottom:.7rem}
.lead{font-size:clamp(1.02rem,1.6vw,1.2rem);color:var(--muted);max-width:62ch}
.center .lead{margin-inline:auto}
h2.title{font-size:clamp(1.8rem,4vw,2.8rem);margin-bottom:.6rem}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--head);font-weight:700;
  padding:.95rem 1.9rem;border-radius:999px;border:2px solid transparent;cursor:pointer;
  transition:transform .25s,box-shadow .25s,background .25s;font-size:1rem}
.btn:hover{transform:translateY(-3px)}
.btn-primary{background:linear-gradient(135deg,var(--amber),var(--amber-dark));color:#fff;box-shadow:0 12px 24px -8px rgba(245,158,11,.5)}
.btn-primary:hover{background:linear-gradient(135deg,var(--amber-dark),#b45309);box-shadow:0 18px 32px -8px rgba(245,158,11,.6)}
.btn-dark{background:var(--sky-dark);color:#fff;box-shadow:0 8px 20px -6px rgba(16,80,128,.4)}
.btn-dark:hover{background:#025287}
.btn-ghost{border-color:rgba(255,255,255,.7);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.14)}
.btn-outline{border-color:var(--sky-dark);color:var(--sky-dark)}
.btn-outline:hover{background:var(--sky-dark);color:#fff}
.btn-blue{background:linear-gradient(135deg,var(--sky),var(--sky-dark));color:#fff;box-shadow:0 8px 20px -6px rgba(16,80,128,.38)}
.btn-blue:hover{background:linear-gradient(135deg,var(--sky-dark),var(--azul-800));box-shadow:0 14px 28px -8px rgba(16,80,128,.48)}
.btn-blue-outline{border-color:var(--sky-dark);color:var(--sky-dark)}
.btn-blue-outline:hover{background:var(--sky-dark);color:#fff}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);box-shadow:0 2px 12px -4px rgba(80,144,208,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;height:96px}
.brand{display:flex;align-items:center;line-height:1}
.brand img{height:78px;width:auto;display:block}
.menu{display:flex;align-items:center;gap:1.6rem;list-style:none}
.menu a{font-weight:600;font-size:.97rem;color:var(--ink);transition:color .2s}
.menu a:hover,.menu a.active{color:var(--sky)}
.nav-cta{display:flex;align-items:center;gap:.8rem}
.burger{display:none;background:none;border:0;font-size:1.6rem;color:var(--sky-dark);cursor:pointer}

/* ---------- Hero ---------- */
.hero{position:relative;
  background:radial-gradient(900px 420px at 80% -5%,rgba(80,144,208,.22),transparent),
  linear-gradient(155deg,var(--sky-dark) 0%,#003060 55%,#001A3D 100%);
  color:#fff;overflow:hidden}
/* dots pattern sutil */
.hero::before{content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(255,255,255,.07) 1px,transparent 1px);
  background-size:28px 28px;pointer-events:none}
.hero::after{content:"";position:absolute;right:-100px;bottom:-100px;width:360px;height:360px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,158,11,.38),transparent 70%);filter:blur(22px)}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:3.5rem;align-items:center;
  padding-block:clamp(3.5rem,8vw,6.5rem);position:relative;z-index:1}

/* Hero compacto — páginas internas */
.hero-sm{position:relative;overflow:hidden;color:#fff;
  background:
    radial-gradient(ellipse 80% 100% at 90% 50%,rgba(245,158,11,.18),transparent),
    radial-gradient(ellipse 60% 80% at 10% 50%,rgba(80,144,208,.25),transparent),
    linear-gradient(135deg,#001A3D 0%,var(--sky-dark) 60%,#003060 100%)}
.hero-sm::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);
  background-size:48px 48px}
.hero-sm::after{content:"";position:absolute;right:-60px;top:-60px;
  width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,158,11,.22),transparent 70%);filter:blur(28px);pointer-events:none}
.hero-sm .wrap{padding-block:2.6rem 2.4rem;position:relative;z-index:1;text-align:center}
.hero-sm h1{color:#fff;font-size:clamp(1.8rem,4vw,2.8rem);margin:.4rem 0 .7rem}
.hero-sm p{color:rgba(255,255,255,.82);font-size:1rem;max-width:58ch;margin-inline:auto}
.hero-sm .eyebrow{color:#ffb892}
.hero h1{color:#fff;font-size:clamp(2.3rem,5.2vw,3.7rem);margin-bottom:1.2rem}
.hero h1 span{color:var(--amber)}
.hero p{color:rgba(255,255,255,.88);font-size:clamp(1.05rem,1.8vw,1.25rem);max-width:52ch;margin-bottom:1.9rem}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap}
.hero-card{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);border-radius:var(--radius-lg);
  padding:2.2rem;backdrop-filter:blur(10px)}
.hero-card .stat{display:flex;align-items:baseline;gap:.6rem;padding:.8rem 0;border-bottom:1px solid rgba(255,255,255,.14)}
.hero-card .stat:last-child{border-bottom:0}
.hero-card .num{font-family:var(--head);font-weight:800;font-size:2.1rem;color:var(--amber)}
.hero-card .lbl{color:rgba(255,255,255,.8)}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:1.8rem}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow);
  transition:transform .3s,box-shadow .3s}
.card:hover{transform:translateY(-7px);box-shadow:var(--shadow-lg)}
.card .ico{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;font-size:1.5rem;
  background:linear-gradient(135deg,rgba(80,144,208,.12),rgba(245,158,11,.1));color:var(--sky-dark);margin-bottom:1.1rem}
.card h3{font-size:1.25rem;margin-bottom:.5rem}
.card p{color:var(--muted)}

/* Course card */
.course{display:flex;flex-direction:column;overflow:hidden}
.course .tag{align-self:flex-start;background:var(--sky-dark);color:#fff;font-size:.72rem;font-weight:700;
  letter-spacing:.06em;text-transform:uppercase;padding:.3rem .75rem;border-radius:999px;margin-bottom:.9rem}
.course .meta{display:flex;gap:1rem;color:var(--muted);font-size:.85rem;margin:.6rem 0 1rem;flex-wrap:wrap}
.course ul{list-style:none;margin:.5rem 0 1.4rem;display:grid;gap:.5rem}
.course ul li{padding-left:1.6rem;position:relative;color:var(--ink);font-size:.95rem}
.course ul li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:800}
.course .btn{margin-top:auto;align-self:flex-start}

/* ---------- Bandas ---------- */
.band-light{background:#fff}
.band-soft{background:linear-gradient(180deg,#fff,var(--bg-warm))}
.band-warm{background:var(--bg-warm)}
.band-navy{background:linear-gradient(135deg,var(--sky-dark) 0%,#001A3D 100%);color:#fff}
.band-navy h2,.band-navy h3{color:#fff}
.band-navy .lead{color:rgba(255,255,255,.78)}

/* Sobre el fundador */
.founder{display:grid;grid-template-columns:.8fr 1.2fr;gap:3.5rem;align-items:center}
.founder .photo{aspect-ratio:4/5;border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--sky),var(--sky-dark));
  display:grid;place-items:center;color:rgba(255,255,255,.35);font-size:5rem;box-shadow:var(--shadow-lg);overflow:hidden}
.founder blockquote{font-family:var(--head);font-size:clamp(1.3rem,2.6vw,1.9rem);font-weight:700;color:var(--sky-dark);
  line-height:1.35;margin:1rem 0}

/* Pasos / steps */
.steps{counter-reset:s}
.step{counter-increment:s;position:relative;padding-left:4.5rem}
.step::before{content:counter(s);position:absolute;left:0;top:0;width:3.1rem;height:3.1rem;border-radius:50%;
  background:linear-gradient(135deg,var(--amber),var(--amber-dark));color:#fff;font-family:var(--head);font-weight:800;font-size:1.3rem;display:grid;place-items:center;
  box-shadow:var(--shadow-warm)}
.step h3{font-size:1.22rem;margin-bottom:.3rem}
.step p{color:var(--muted)}

/* Testimonios */
.quote{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow);
  border-bottom:4px solid var(--amber)}
.quote .stars{color:var(--amber);letter-spacing:.15em;margin-bottom:.7rem}
.quote p{font-style:italic;color:var(--ink)}
.quote .who{margin-top:1rem;font-weight:700;color:var(--sky-dark);font-family:var(--head)}
.quote .who small{display:block;font-weight:500;color:var(--muted);font-family:var(--body)}

/* CTA final */
.cta-final{background:linear-gradient(135deg,var(--sky),var(--sky-dark));color:#fff;border-radius:var(--radius-lg);
  padding:clamp(2.6rem,5vw,4.2rem);text-align:center;box-shadow:var(--shadow-lg)}
.cta-final h2{color:#fff;font-size:clamp(1.8rem,4vw,2.7rem)}
.cta-final p{color:rgba(255,255,255,.92);max-width:55ch;margin:.8rem auto 1.8rem}

/* ---------- Blog ---------- */
.post-card{display:flex;flex-direction:column;overflow:hidden;padding:0;transition:transform .3s,box-shadow .3s}
.post-card:hover{transform:translateY(-7px);box-shadow:var(--shadow-lg)}
.post-card .thumb{aspect-ratio:16/9;overflow:hidden;background:linear-gradient(135deg,var(--sky),var(--sky-dark));
  display:grid;place-items:center;color:rgba(255,255,255,.4);font-size:2.4rem;position:relative}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s}
.post-card:hover .thumb img{transform:scale(1.04)}
.post-card .thumb .thumb-placeholder{width:100%;height:100%;display:grid;place-items:center;font-size:2.6rem}
.post-card .body{padding:1.7rem;display:flex;flex-direction:column;flex:1}
.post-card .cat{font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--amber-dark);
  background:rgba(245,158,11,.1);display:inline-block;padding:.2rem .65rem;border-radius:999px;margin-bottom:.6rem}
.post-card h3{font-size:1.2rem;margin:.3rem 0;color:var(--sky-dark)}
.post-card .excerpt{color:var(--muted);font-size:.95rem;margin:.3rem 0 0;flex:1}
.post-card .post-footer{display:flex;align-items:center;gap:.7rem;margin-top:1rem;padding-top:.9rem;
  border-top:1px solid var(--line);color:var(--muted);font-size:.84rem}
.post-card .post-footer .author{font-weight:600;color:var(--ink)}

/* Colores de acento por categoría (border-bottom de la card) */
.post-card[data-cat="Finanzas"]{border-bottom:4px solid #10b981}
.post-card[data-cat="Negocios"]{border-bottom:4px solid var(--sky)}
.post-card[data-cat="Marketing"]{border-bottom:4px solid #6366f1}
.post-card[data-cat="Mindset"]{border-bottom:4px solid var(--amber)}
.post-card[data-cat="Ventas"]{border-bottom:4px solid #f97316}
.post-card[data-cat="Habilidades"]{border-bottom:4px solid #8b5cf6}
.post-card[data-cat="Liderazgo"]{border-bottom:4px solid #ec4899}

/* Blog hero */
.blog-hero{background:linear-gradient(155deg,#003060 0%,var(--sky-dark) 60%,#2060A0 100%);
  color:#fff;padding:clamp(3rem,7vw,5.5rem) 0;position:relative;overflow:hidden}
.blog-hero::before{content:"";position:absolute;inset:0;
  background-image:radial-gradient(rgba(255,255,255,.07) 1px,transparent 1px);
  background-size:28px 28px;pointer-events:none}
.blog-hero .wrap{position:relative;z-index:1;text-align:center}
.blog-hero h1{color:#fff;font-size:clamp(2rem,4.5vw,3.2rem);margin-bottom:.8rem}
.blog-hero p{color:rgba(255,255,255,.85);font-size:clamp(1rem,1.7vw,1.2rem);max-width:56ch;margin:.3rem auto 1.8rem}

/* Blog search */
.blog-search-box{display:flex;align-items:center;gap:.7rem;background:rgba(255,255,255,.14);
  border:1.5px solid rgba(255,255,255,.3);border-radius:999px;padding:.8rem 1.4rem;
  max-width:480px;margin:0 auto;backdrop-filter:blur(8px)}
.blog-search-box input{border:0;outline:0;width:100%;font-family:var(--body);font-size:1rem;
  background:transparent;color:#fff}
.blog-search-box input::placeholder{color:rgba(255,255,255,.6)}
.blog-search-box svg{opacity:.7;flex-shrink:0}

/* Article */
.article{max-width:780px;margin-inline:auto}
.article h1{font-size:clamp(1.9rem,4vw,2.9rem);margin-bottom:1rem;color:var(--sky-dark)}
.article .article-meta{color:var(--muted);margin-bottom:2.2rem;font-size:.95rem;display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;align-items:center}
.article .article-meta .cat-badge{background:rgba(80,144,208,.1);color:var(--sky-dark);font-weight:700;font-size:.78rem;
  text-transform:uppercase;letter-spacing:.06em;padding:.25rem .7rem;border-radius:999px}
.article-body h2{font-size:1.55rem;margin:2.2rem 0 .85rem;color:var(--sky-dark);
  padding-left:1rem;border-left:4px solid var(--amber);border-radius:2px}
.article-body p{margin-bottom:1.2rem;color:#334155;line-height:1.8}
.article-body ul,.article-body ol{margin:1rem 0 1.4rem 0;color:#334155;line-height:1.9;list-style:none;display:grid;gap:.5rem}
.article-body ul li{padding-left:1.6rem;position:relative}
.article-body ul li::before{content:"▸";position:absolute;left:0;color:var(--amber-dark);font-weight:700}
.article-body ol{counter-reset:ol}
.article-body ol li{padding-left:2.2rem;position:relative;counter-increment:ol}
.article-body ol li::before{content:counter(ol);position:absolute;left:0;top:.05em;
  width:1.45rem;height:1.45rem;border-radius:50%;background:var(--sky-dark);color:#fff;
  font-weight:800;font-size:.78rem;display:grid;place-items:center;font-family:var(--head)}
.article-body strong,.article-body b{color:var(--ink);font-weight:700}
.article-body mark{background:linear-gradient(120deg,rgba(245,158,11,.28),rgba(245,158,11,.14));
  color:var(--ink);border-radius:4px;padding:.05em .3em;font-weight:600}
.article-body blockquote{border-left:4px solid var(--sky);padding:1rem 1.4rem;
  background:rgba(80,144,208,.06);border-radius:0 14px 14px 0;margin:1.6rem 0;
  font-style:italic;color:var(--sky-dark);font-size:1.08rem;line-height:1.7;font-weight:600}
.article-body .tip-box,.article-body .obs-box,.article-body .conc-box,.article-body .alerta-box{border-radius:16px;padding:1.1rem 1.3rem;margin:1.6rem 0;display:grid;gap:.5rem}
.article-body .tip-box{background:#eff6ff;border-left:4px solid var(--sky)}
.article-body .tip-box .box-head{color:var(--sky-dark);font-weight:800;font-family:var(--head);font-size:.97rem}
.article-body .obs-box{background:#fffbeb;border-left:4px solid var(--amber)}
.article-body .obs-box .box-head{color:#92400e;font-weight:800;font-family:var(--head);font-size:.97rem}
.article-body .conc-box{background:#f0fdf4;border-left:4px solid var(--green)}
.article-body .conc-box .box-head{color:#166534;font-weight:800;font-family:var(--head);font-size:.97rem}
.article-body .alerta-box{background:#fff7ed;border-left:4px solid #f97316}
.article-body .alerta-box .box-head{color:#9a3412;font-weight:800;font-family:var(--head);font-size:.97rem}
.article-body .tip-box p,.article-body .obs-box p,.article-body .conc-box p,.article-body .alerta-box p{margin:0;color:#334155;line-height:1.75}
.article-body .stat-box{background:linear-gradient(135deg,var(--sky-dark),#003060);color:#fff;
  border-radius:18px;padding:1.4rem 1.8rem;margin:1.8rem 0;display:flex;align-items:center;gap:1.2rem}
.article-body .stat-box .stat-num{font-family:var(--head);font-size:2.2rem;font-weight:800;flex-shrink:0;line-height:1}
.article-body .stat-box .stat-label{font-size:.97rem;line-height:1.5;opacity:.9}
.article h2{font-size:1.55rem;margin:2.2rem 0 .85rem;color:var(--sky-dark);
  border-left:4px solid var(--amber);padding-left:.85rem}
.article p{margin-bottom:1.2rem;color:#334155;line-height:1.8}
.article-banner{width:100%;aspect-ratio:16/7;object-fit:cover;border-radius:var(--radius-lg);
  margin-bottom:2.2rem;box-shadow:var(--shadow-lg)}
.article-banner-placeholder{width:100%;aspect-ratio:16/7;border-radius:var(--radius-lg);
  margin-bottom:2.2rem;overflow:hidden}

/* ── Lección: contenido enriquecido ── */
.article h2{padding-bottom:.2rem}
.article ul,.article ol{margin:1rem 0 1.4rem 0;color:#334155;line-height:1.9;list-style:none;display:grid;gap:.5rem}
.article ul li{padding-left:1.6rem;position:relative}
.article ul li::before{content:"▸";position:absolute;left:0;color:var(--amber-dark);font-weight:700}
.article ol{counter-reset:ol}
.article ol li{padding-left:2.2rem;position:relative;counter-increment:ol}
.article ol li::before{content:counter(ol);position:absolute;left:0;top:.05em;
  width:1.45rem;height:1.45rem;border-radius:50%;background:var(--sky-dark);color:#fff;
  font-weight:800;font-size:.78rem;display:grid;place-items:center;font-family:var(--head)}
.article strong,.article b{color:var(--ink);font-weight:700}
.article mark{background:linear-gradient(120deg,rgba(245,158,11,.25),rgba(245,158,11,.15));
  color:var(--ink);border-radius:4px;padding:.05em .3em;font-weight:600}
/* Cajas */
.tip-box,.obs-box,.conc-box,.alerta-box{border-radius:16px;padding:1.1rem 1.3rem;margin:1.6rem 0;
  display:grid;gap:.5rem}
.tip-box{background:#eff6ff;border-left:4px solid var(--sky)}
.tip-box .box-head{color:var(--sky-dark);font-weight:800;font-family:var(--head);font-size:.97rem}
.obs-box{background:#fffbeb;border-left:4px solid var(--amber)}
.obs-box .box-head{color:#92400e;font-weight:800;font-family:var(--head);font-size:.97rem}
.conc-box{background:#f0fdf4;border-left:4px solid var(--green)}
.conc-box .box-head{color:#166534;font-weight:800;font-family:var(--head);font-size:.97rem}
.alerta-box{background:#fff7ed;border-left:4px solid #f97316}
.alerta-box .box-head{color:#9a3412;font-weight:800;font-family:var(--head);font-size:.97rem}
.tip-box p,.obs-box p,.conc-box p,.alerta-box p{margin:0;color:#334155;line-height:1.75}
/* Cita destacada */
.article blockquote,.lesson-quote{border-left:4px solid var(--sky);padding:1rem 1.4rem;
  background:rgba(80,144,208,.06);border-radius:0 14px 14px 0;margin:1.6rem 0;
  font-style:italic;color:var(--sky-dark);font-size:1.08rem;line-height:1.7;font-weight:600}
/* Dato / stat destacado */
.stat-box{background:linear-gradient(135deg,var(--sky-dark),#003060);color:#fff;
  border-radius:18px;padding:1.4rem 1.8rem;margin:1.8rem 0;display:flex;align-items:center;gap:1.2rem}
.stat-box .stat-num{font-family:var(--head);font-size:2.2rem;font-weight:800;
  flex-shrink:0;line-height:1}
.stat-box .stat-label{font-size:.97rem;line-height:1.5;opacity:.9}
/* Divisor de sección */
.article hr{border:none;border-top:2px dashed var(--line);margin:2rem 0}

/* Single layout */
.single-layout{display:grid;grid-template-columns:1fr 320px;gap:3rem;align-items:start}
.single-sidebar{position:sticky;top:108px;display:grid;gap:1.4rem}
.sidebar-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow)}
.sidebar-card h4{font-size:1rem;margin-bottom:1rem;color:var(--sky-dark)}
.sidebar-post{display:flex;gap:.85rem;align-items:flex-start;padding:.65rem 0;border-bottom:1px solid var(--line)}
.sidebar-post:last-child{border-bottom:0}
.sidebar-post .sp-thumb{width:60px;height:46px;border-radius:8px;overflow:hidden;flex-shrink:0;background:linear-gradient(135deg,var(--sky),var(--sky-dark))}
.sidebar-post .sp-thumb img{width:100%;height:100%;object-fit:cover}
.sidebar-post .sp-info{flex:1}
.sidebar-post .sp-info .sp-cat{font-size:.7rem;font-weight:700;color:var(--amber-dark);text-transform:uppercase;letter-spacing:.05em}
.sidebar-post .sp-info strong{display:block;font-size:.9rem;color:var(--ink);line-height:1.3;margin-top:.15rem}
.sidebar-sem{display:flex;gap:.8rem;align-items:flex-start;padding:.65rem 0;border-bottom:1px solid var(--line)}
.sidebar-sem:last-child{border-bottom:0}
.sidebar-sem .ss-ico{width:44px;height:44px;border-radius:10px;flex-shrink:0;overflow:hidden}
.sidebar-sem .ss-ico .cover-svg{width:44px;height:44px}
.sidebar-sem .ss-info{flex:1}
.sidebar-sem .ss-info .ss-cat{font-size:.7rem;font-weight:700;color:var(--green);text-transform:uppercase;letter-spacing:.05em}
.sidebar-sem .ss-info strong{display:block;font-size:.88rem;color:var(--ink);line-height:1.3;margin-top:.15rem}

/* CTA inline post */
.post-cta{background:linear-gradient(135deg,var(--sky),var(--sky-dark));border-radius:var(--radius-lg);
  padding:2rem 2.2rem;text-align:center;margin:2.5rem 0;color:#fff}
.post-cta h3{color:#fff;font-size:1.4rem;margin-bottom:.5rem}
.post-cta p{color:rgba(255,255,255,.88);font-size:.98rem;margin-bottom:1.1rem}

/* Form */
.form-grid{display:grid;gap:1.2rem;max-width:640px}
.field label{display:block;font-weight:600;margin-bottom:.4rem;color:var(--sky-dark);font-size:.95rem}
.field input,.field textarea,.field select{width:100%;padding:.9rem 1.1rem;border:1.5px solid var(--line);border-radius:14px;
  font-family:var(--body);font-size:1rem;background:#fff;transition:border-color .2s,box-shadow .2s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--sky);box-shadow:0 0 0 3px rgba(80,144,208,.12)}
.field textarea{min-height:140px;resize:vertical}

/* Contact info list */
.info-list{list-style:none;display:grid;gap:1.1rem}
.info-list li{display:flex;gap:.9rem;align-items:flex-start}
.info-list .ic{width:44px;height:44px;border-radius:14px;background:rgba(80,144,208,.1);color:var(--sky-dark);
  display:grid;place-items:center;flex-shrink:0}
.info-list b{display:block;color:var(--sky-dark);font-family:var(--head)}
.info-list a,.info-list span{color:var(--muted)}

/* WhatsApp flotante */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;width:62px;height:62px;border-radius:50%;
  background:#25d366;color:#fff;display:grid;place-items:center;font-size:1.7rem;box-shadow:0 8px 24px -6px rgba(37,211,102,.55);
  animation:wa 2.4s infinite}
@keyframes wa{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

/* ---------- Footer ---------- */
.site-footer{background:linear-gradient(155deg,var(--sky-dark),#001A3D);color:rgba(255,255,255,.75);padding:3.5rem 0 1.5rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2rem;margin-bottom:2.5rem}
.site-footer h4{color:#fff;margin-bottom:1rem;font-size:1.05rem}
.site-footer a{color:rgba(255,255,255,.7);display:block;padding:.25rem 0;transition:color .2s}
.site-footer a:hover{color:var(--amber)}
.site-footer .brand{color:#fff}
.socials{display:flex;gap:.7rem;margin-top:1rem}
.socials a{width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,.1);display:grid;place-items:center;font-size:1.1rem}
.socials a:hover{background:var(--amber-dark)}
.footer-legal{border-top:1px solid rgba(255,255,255,.14);padding-top:1.4rem;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem 1.5rem}
.copy{font-size:.88rem;color:rgba(255,255,255,.45);margin:0}
.footer-links{display:flex;align-items:center;gap:.5rem;font-size:.82rem}
.footer-links a{color:rgba(255,255,255,.45);transition:color .2s}
.footer-links a:hover{color:rgba(255,255,255,.8)}
.footer-links span{color:rgba(255,255,255,.2)}

/* ============================================================
   PÁGINA DE DETALLE DEL SEMINARIO (sdp-)
   ============================================================ */

/* Fondo de la página: gris muy suave para que las cards resalten */
.sdp-page{padding:0;background:var(--bg)}

/* Banner — 30% más bajo que 21/8 → 21/5.6 ≈ 15/4 */
.sdp-banner{position:relative;aspect-ratio:15/4;overflow:hidden;background:var(--sky-dark)}
.sdp-banner img,.sdp-banner .cover-svg{width:100%;height:100%;object-fit:cover;display:block}
.sdp-banner-overlay{position:absolute;inset:0;
  background:linear-gradient(to right,rgba(0,26,61,.88) 0%,rgba(0,48,96,.55) 45%,rgba(0,0,0,.08) 100%)}
.sdp-banner-content{position:absolute;inset:0;display:flex;flex-direction:column;
  justify-content:flex-end;padding:2.5rem 0 2rem}
.sdp-eyebrow{display:flex;align-items:center;gap:.7rem;font-size:.8rem;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.75);margin-bottom:.8rem}
.sdp-free-pill{background:var(--green);color:#fff;font-size:.68rem;font-weight:800;
  padding:.22rem .7rem;border-radius:999px;letter-spacing:.04em}
.sdp-banner-content h1{color:#fff;font-size:clamp(1.8rem,4vw,3rem);
  text-shadow:0 2px 12px rgba(0,0,0,.4);max-width:22ch}

/* Layout 2 columnas */
.sdp-body{display:grid;grid-template-columns:1fr 360px;gap:2.4rem;
  align-items:start;padding-block:2.8rem}
.sdp-main{display:flex;flex-direction:column;gap:1.6rem}

/* Intro: fondo azul muy claro */
.sdp-intro{background:linear-gradient(135deg,#f0f9ff,#e0f2fe);
  border:1px solid #bae6fd;border-radius:var(--radius);padding:1.8rem}
.sdp-intro h2{font-size:1.45rem;margin-bottom:.65rem;color:var(--sky-dark)}
.sdp-intro p{font-size:1.05rem;color:#334155;line-height:1.8;max-width:65ch}
.sdp-preview{border-left:4px solid var(--amber);
  background:linear-gradient(to right,rgba(245,158,11,.08),transparent);
  padding:.9rem 1.2rem;border-radius:0 12px 12px 0;margin-top:1.2rem;
  font-style:italic;color:var(--muted);font-size:.97rem;line-height:1.75}

/* Fila de meta */
.sdp-meta-row{display:flex;flex-wrap:wrap;gap:.8rem}
.sdp-meta-item{display:flex;align-items:center;gap:.55rem;font-size:.93rem;color:var(--muted);
  background:#fff;border:1px solid var(--line);border-radius:999px;padding:.55rem 1.2rem;
  box-shadow:0 2px 8px -4px rgba(80,144,208,.12)}
.sdp-meta-item svg{color:var(--sky);flex-shrink:0}
.sdp-meta-item strong{color:var(--ink)}
.sdp-meta-full{border-color:#fecaca;background:#fef2f2;color:#b91c1c}
.sdp-meta-full strong{color:#b91c1c}

/* Sección "Qué vas a aprender" — fondo ámbar claro */
.sdp-section{border-radius:var(--radius);padding:1.8rem;box-shadow:var(--shadow)}
.sdp-section--learn{background:linear-gradient(135deg,#fffbeb,#fef3c7);border:1px solid #fcd34d}
.sdp-section--lessons{background:#fff;border:1px solid var(--line)}
.sdp-section-title{display:flex;align-items:center;gap:.6rem;font-size:1.1rem;
  margin-bottom:1.2rem;color:var(--sky-dark)}
.sdp-section-title svg{color:var(--amber);flex-shrink:0}
.sdp-count{margin-left:auto;font-size:.78rem;font-weight:700;color:var(--sky-dark);
  background:rgba(80,144,208,.1);padding:.2rem .8rem;border-radius:999px}

/* Lista de incluye */
.sdp-list{list-style:none;display:grid;gap:.7rem}
.sdp-list li{display:flex;align-items:flex-start;gap:.75rem;font-size:.97rem;color:var(--ink)}
.sdp-check{flex-shrink:0;width:24px;height:24px;border-radius:50%;
  background:var(--sky-dark);color:#fff;font-size:.72rem;font-weight:800;
  display:grid;place-items:center}

/* Lista de lecciones */
.sdp-lessons{list-style:none;display:grid;gap:.5rem}
.sdp-lesson{display:flex;align-items:center;gap:.9rem;padding:.85rem 1rem;
  background:var(--bg);border:1px solid var(--line);border-radius:12px;
  transition:background .2s,border-color .2s}
.sdp-lesson:hover{background:#f0f9ff;border-color:rgba(80,144,208,.35)}
.sdp-ln{width:32px;height:32px;flex-shrink:0;border-radius:50%;
  background:linear-gradient(135deg,var(--sky),var(--sky-dark));color:#fff;
  font-family:var(--head);font-weight:800;font-size:.85rem;display:grid;place-items:center}
.sdp-lesson-info{flex:1}
.sdp-lesson-info strong{display:block;font-size:.96rem;color:var(--ink);margin-bottom:.1rem}
.sdp-lesson-info span{font-size:.82rem;color:var(--muted)}
.sdp-lock{color:var(--muted);flex-shrink:0;opacity:.45}
a.sdp-lesson{text-decoration:none;color:inherit}
a.sdp-lesson:hover{background:#f0f9ff;border-color:rgba(80,144,208,.35)}
.sdp-lesson.done .sdp-ln{background:var(--green)}
.sdp-lesson.active-lec{border-color:var(--sky);background:#f0f9ff}
.sdp-lesson-done-ico{color:var(--green);flex-shrink:0;font-size:1.1rem;font-weight:800}
.sdp-lesson-arrow{color:var(--sky-dark);flex-shrink:0;opacity:.6}

/* ══════════════════════════════════
   TARJETA DE INSCRIPCIÓN — OSCURA
   ══════════════════════════════════ */
.sdp-aside{position:sticky;top:108px;display:flex;flex-direction:column;gap:1.2rem}

.sdp-card{background:linear-gradient(160deg,var(--sky-dark) 0%,#003060 60%,#001A3D 100%);
  border-radius:var(--radius-lg);padding:1.8rem;
  box-shadow:0 28px 56px -16px rgba(16,80,128,.5)}

.sdp-alert-warn{background:rgba(252,211,77,.15);border:1px solid rgba(252,211,77,.5);
  color:#fcd34d;padding:.75rem 1rem;border-radius:12px;margin-bottom:1rem;font-size:.92rem}

/* Estado cupos */
.sdp-cupos{display:inline-flex;align-items:center;gap:.5rem;font-size:.85rem;font-weight:700;
  color:var(--green);background:rgba(16,185,129,.15);border:1px solid rgba(16,185,129,.35);
  padding:.45rem 1rem;border-radius:999px;margin-bottom:1.4rem}
.sdp-cupos--low{color:#fcd34d;background:rgba(245,158,11,.15);border-color:rgba(245,158,11,.35)}
.sdp-cupos--full{color:#fca5a5;background:rgba(248,113,113,.15);border-color:rgba(248,113,113,.35)}
.sdp-cupos-dot{width:8px;height:8px;border-radius:50%;background:currentColor;flex-shrink:0;
  animation:pulse 2s infinite}

/* Precio */
.sdp-price{margin-bottom:1.6rem;padding-bottom:1.4rem;border-bottom:1px solid rgba(255,255,255,.15)}
.sdp-price-num{display:block;font-family:var(--head);font-size:2.8rem;font-weight:800;
  color:#fff;line-height:1}
.sdp-price-label{font-size:.88rem;color:rgba(255,255,255,.6);margin-top:.2rem;display:block}

/* Botón principal */
.sdp-btn{width:100%;justify-content:center;font-size:1.05rem;padding:1.05rem;
  background:linear-gradient(135deg,var(--amber),var(--amber-dark)) !important;
  box-shadow:0 12px 24px -8px rgba(245,158,11,.6) !important}
.sdp-btn:hover{background:linear-gradient(135deg,var(--amber-dark),#b45309) !important;
  transform:translateY(-3px)}

.sdp-hint{text-align:center;font-size:.84rem;color:rgba(255,255,255,.55);margin-top:.7rem}
.sdp-login-link{display:block;text-align:center;font-size:.88rem;color:rgba(255,255,255,.7);
  font-weight:600;margin-top:.8rem;transition:color .2s}
.sdp-login-link:hover{color:#fff;text-decoration:underline}

.sdp-enrolled-badge{background:rgba(16,185,129,.2);color:#6ee7b7;font-weight:700;font-size:.92rem;
  padding:.55rem 1rem;border-radius:10px;margin-bottom:1rem;text-align:center}
.sdp-progress-wrap{margin-bottom:1.2rem}
.sdp-progress-bar{height:10px;background:rgba(255,255,255,.15);border-radius:999px;overflow:hidden;margin-bottom:.4rem}
.sdp-progress-bar span{display:block;height:100%;border-radius:999px;
  background:linear-gradient(90deg,var(--green),var(--amber))}
.sdp-progress-wrap small{color:rgba(255,255,255,.55);font-size:.82rem}

/* Lista de garantías */
.sdp-perks{list-style:none;display:grid;gap:.55rem;margin-top:1.4rem;
  padding-top:1.4rem;border-top:1px solid rgba(255,255,255,.12)}
.sdp-perks li{display:flex;align-items:center;gap:.6rem;font-size:.88rem;color:rgba(255,255,255,.7)}
.sdp-perks li span{color:var(--green);font-weight:900;font-size:1rem}

/* Compartir */
.sdp-share{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:1.2rem;text-align:center;box-shadow:var(--shadow)}
.sdp-share p{font-size:.9rem;color:var(--muted);margin-bottom:.7rem;font-weight:600}

/* Responsive */
@media(max-width:960px){
  .sdp-body{grid-template-columns:1fr}
  .sdp-aside{position:static}
}
@media(max-width:640px){
  .sdp-banner{aspect-ratio:3/2}
  .sdp-banner-content h1{font-size:1.5rem}
  .sdp-body{padding-block:1.8rem}
}

/* ============================================================
   PLATAFORMA / AULA VIRTUAL
   ============================================================ */
/* ---- Portadas (covers SVG) ---- */
/* ---- Portada seminario con foto real ---- */
.sem-cover{position:relative;display:block;margin:-2rem -2rem 1.3rem;
  aspect-ratio:16/9;overflow:hidden;background:var(--sky-dark);text-decoration:none}
.sem-cover img{width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .55s cubic-bezier(.25,.46,.45,.94)}
.sem-cover .cover-svg{width:100%;height:100%;display:block;transition:transform .55s}
.card:hover .sem-cover img,.card:hover .sem-cover .cover-svg{transform:scale(1.07)}
/* Degradado inferior sobre la foto */
.sem-cover::after{content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(0,48,96,.6) 0%,rgba(0,48,96,.15) 50%,transparent 100%);
  pointer-events:none}
/* Badges sobre la foto */
.sem-cover-badges{position:absolute;top:.7rem;left:.7rem;right:.7rem;
  display:flex;justify-content:space-between;align-items:flex-start;z-index:2;pointer-events:none}
.sc-cat{background:rgba(255,255,255,.92);color:var(--sky-dark);font-size:.68rem;font-weight:800;
  letter-spacing:.07em;text-transform:uppercase;padding:.28rem .75rem;border-radius:999px;
  backdrop-filter:blur(4px)}
.sc-free{background:var(--green);color:#fff;font-size:.68rem;font-weight:800;
  letter-spacing:.06em;text-transform:uppercase;padding:.28rem .75rem;border-radius:999px}
.sc-full{background:#ef4444;color:#fff;font-size:.68rem;font-weight:800;
  letter-spacing:.06em;text-transform:uppercase;padding:.28rem .75rem;border-radius:999px}
/* Título flotante sobre la foto */
.sem-cover-title{position:absolute;bottom:.8rem;left:.9rem;right:.9rem;z-index:2;
  color:#fff;font-family:var(--head);font-size:.95rem;font-weight:700;
  line-height:1.25;pointer-events:none;
  text-shadow:0 1px 6px rgba(0,0,0,.5)}

/* Banner en página detalle */
.sem-cover-banner{position:relative;border-radius:var(--radius);overflow:hidden;
  aspect-ratio:21/8;margin-bottom:1.8rem;box-shadow:var(--shadow-lg)}
.sem-cover-banner img{width:100%;height:100%;object-fit:cover;display:block}
.sem-cover-banner .cover-svg{width:100%;height:100%;display:block}
.sem-cover-banner::after{content:"";position:absolute;inset:0;
  background:linear-gradient(to right,rgba(0,48,96,.55) 0%,transparent 55%)}
/* Texto superpuesto en el banner */
.sem-banner-text{position:absolute;inset:0;display:flex;flex-direction:column;
  justify-content:center;padding:2rem 3rem;z-index:2}
.sem-banner-text .eyebrow{color:var(--amber)}
.sem-banner-text h1{color:#fff;font-size:clamp(1.6rem,3.5vw,2.6rem);margin:.4rem 0 .8rem;max-width:18ch}
.sem-banner-text p{color:rgba(255,255,255,.82);max-width:40ch;font-size:.98rem}

/* ---- Buscador + filtros ---- */
.filtros{display:flex;justify-content:space-between;align-items:center;gap:1.2rem;flex-wrap:wrap;margin-bottom:2.4rem}
.search-box{display:flex;align-items:center;gap:.6rem;background:#fff;border:1.5px solid var(--line);border-radius:999px;
  padding:.75rem 1.3rem;flex:1;min-width:240px;max-width:440px;transition:border-color .2s,box-shadow .2s}
.search-box:focus-within{border-color:var(--sky);box-shadow:0 0 0 3px rgba(80,144,208,.1)}
.search-box input{border:0;outline:0;width:100%;font-family:var(--body);font-size:1rem;background:transparent}
.chips{display:flex;gap:.5rem;flex-wrap:wrap}
.chip{font-family:var(--head);font-weight:700;font-size:.88rem;padding:.55rem 1.15rem;border-radius:999px;cursor:pointer;
  background:#fff;border:1.5px solid var(--line);color:var(--ink);transition:all .2s}
.chip:hover{border-color:var(--sky);color:var(--sky)}
.chip.active{background:var(--sky-dark);border-color:var(--sky-dark);color:#fff}
.cat-pill{background:rgba(80,144,208,.1);color:var(--sky-dark);font-size:.72rem;font-weight:700;letter-spacing:.04em;
  text-transform:uppercase;padding:.3rem .7rem;border-radius:999px}
.full-badge{background:#fee2e2;color:#b91c1c;border:1px solid #fecaca;font-size:.72rem;font-weight:800;
  letter-spacing:.04em;text-transform:uppercase;padding:.3rem .7rem;border-radius:999px}
.cupos-pill{display:inline-block;background:rgba(16,185,129,.18);color:#059669;border:1px solid rgba(16,185,129,.4);
  font-weight:700;font-size:.85rem;padding:.4rem .9rem;border-radius:999px}
.cupos-pill.low{background:rgba(245,158,11,.18);color:#d97706;border-color:rgba(245,158,11,.45)}
.cupos-pill.full{background:rgba(248,113,113,.2);color:#dc2626;border-color:rgba(248,113,113,.5)}
.sin-resultados{text-align:center;color:var(--muted);padding:3rem 0;font-size:1.05rem}
.contador{color:var(--muted);font-size:.92rem;margin:-.6rem 0 1.7rem;font-weight:600}

.tag-row{display:flex;gap:.5rem;align-items:center;margin-bottom:.9rem;flex-wrap:wrap}
.tag-row .tag{margin-bottom:0}
.free-badge{background:#ecfdf5;color:#047857;border:1px solid #a7f3d0;font-size:.72rem;font-weight:800;
  letter-spacing:.04em;text-transform:uppercase;padding:.3rem .7rem;border-radius:999px}

/* ---- Panel admin ---- */
.admin-bar{background:var(--sky-dark);color:#fff;padding:.85rem 0}
.admin-bar .wrap{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}
.admin-bar a{color:rgba(255,255,255,.8);font-weight:600;margin-left:1.2rem}
.admin-bar a:hover,.admin-bar a.on{color:var(--amber)}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem;margin-bottom:2.4rem}
.metric{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow)}
.metric .n{font-family:var(--head);font-weight:800;font-size:2rem;color:var(--sky-dark)}
.metric .l{color:var(--muted);font-size:.9rem}
.table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.table th,.table td{text-align:left;padding:.9rem 1.1rem;border-bottom:1px solid var(--line);font-size:.93rem}
.table th{background:var(--bg);font-family:var(--head);color:var(--sky-dark);font-size:.82rem;text-transform:uppercase;letter-spacing:.04em}
.table tr:last-child td{border-bottom:0}
.admin-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.7rem;box-shadow:var(--shadow);margin-bottom:1.7rem}
.admin-card h3{margin-bottom:1rem}
.btn-sm{padding:.45rem 1rem;font-size:.85rem}
.btn-danger{background:#fee2e2;color:#b91c1c;border:2px solid #fecaca}
.btn-danger:hover{background:#fecaca}
@media(max-width:760px){.metrics{grid-template-columns:1fr 1fr}.table{display:block;overflow-x:auto}}

.progress{height:10px;border-radius:999px;background:rgba(148,163,184,.25);overflow:hidden}
.progress span{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--amber),var(--sky));transition:width .4s}
.band-navy .progress{background:rgba(255,255,255,.18)}

.sem-meta{display:flex;flex-wrap:wrap;gap:1.2rem;color:rgba(255,255,255,.8);font-size:.92rem;margin-top:1.2rem}

/* ── Examen ── */
.exam-questions{display:grid;gap:1.8rem}
.exam-q{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem 1.8rem}
.exam-q-num{font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--amber-dark);margin-bottom:.6rem}
.exam-q-text{font-size:1.05rem;font-weight:700;font-family:var(--head);color:var(--ink);line-height:1.4;margin-bottom:1.1rem}
.exam-opciones{display:grid;gap:.55rem}
.exam-op{display:flex;align-items:center;gap:.9rem;padding:.75rem 1rem;border-radius:12px;border:2px solid var(--line);
  cursor:pointer;transition:border-color .2s,background .2s}
.exam-op:hover{border-color:var(--sky);background:#f0f9ff}
.exam-op.selected{border-color:var(--sky-dark);background:#eff6ff}
.exam-op input{position:absolute;opacity:0;pointer-events:none}
.exam-op-letra{width:28px;height:28px;flex-shrink:0;border-radius:50%;background:var(--bg);border:2px solid var(--line);
  display:grid;place-items:center;font-weight:800;font-size:.78rem;font-family:var(--head);color:var(--muted)}
.exam-op.selected .exam-op-letra{background:var(--sky-dark);border-color:var(--sky-dark);color:#fff}
.exam-footer{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-top:2rem;
  padding-top:1.5rem;border-top:1px solid var(--line);flex-wrap:wrap}
.exam-contador{color:var(--muted);font-size:.95rem;font-weight:600}
.exam-footer .btn:disabled{opacity:.45;pointer-events:none}
/* Resultado */
.exam-result{border-radius:var(--radius-lg);padding:2.5rem 2rem;text-align:center;margin-bottom:2rem}
.exam-result--ok{background:#f0fdf4;border:2px solid var(--green)}
.exam-result--ok h2{color:#166534}
.exam-result--fail{background:#fff7ed;border:2px solid #f97316}
.exam-result--fail h2{color:#9a3412}
.exam-result-icon{font-size:3.5rem;margin-bottom:.6rem}
.exam-result p{color:var(--muted);margin:.5rem 0 0}
/* Revisión */
.exam-review-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem 1.4rem;
  border-left:4px solid var(--line)}
.exam-review-item.exam-review--ok{border-left-color:var(--green)}
.exam-review-item.exam-review--fail{border-left-color:#f97316}
.exam-review-q{font-weight:700;margin-bottom:.7rem;color:var(--ink)}
.exam-review-op{font-size:.92rem;padding:.3rem .5rem;border-radius:6px;color:var(--muted)}
.exam-review-op.op-correct{color:#166534;font-weight:700}
.exam-review-op.op-wrong{color:#9a3412;font-weight:700;text-decoration:line-through}
.back-link{font-size:.9rem;color:var(--sky-dark);font-weight:600}
.back-link:hover{text-decoration:underline}

/* Auth */
.auth-wrap{display:grid;place-items:center}
.auth-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);
  padding:clamp(2rem,4vw,3rem);width:min(100%,460px)}
.auth-card h1{font-size:clamp(1.6rem,4vw,2rem);margin:.3rem 0 .4rem;color:var(--sky-dark)}
.auth-sub{color:var(--muted);margin-bottom:1.5rem}
.auth-card .btn{width:100%;justify-content:center}
.auth-alt{margin-top:1.2rem;text-align:center;color:var(--muted)}
.auth-alt a{color:var(--sky-dark);font-weight:700}
.alert{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c;padding:.85rem 1.1rem;border-radius:14px;margin-bottom:1rem;font-size:.95rem}
.alert.ok{background:#ecfdf5;border-color:#a7f3d0;color:#047857}
.alert.ok a{color:#047857;font-weight:700;text-decoration:underline}

/* Lista de lecciones (detalle del seminario) */
.lesson-list{list-style:none;counter-reset:ll;display:grid;gap:.85rem;margin-top:1.5rem}
.lesson-list li{display:flex;gap:1rem;align-items:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:1.1rem 1.3rem}
.lesson-list .ln{width:36px;height:36px;flex-shrink:0;border-radius:50%;background:rgba(80,144,208,.1);color:var(--sky-dark);
  display:grid;place-items:center;font-family:var(--head);font-weight:800}
.lesson-list small{display:block;color:var(--muted)}

/* Aula: layout lección */
.aula-grid{display:grid;grid-template-columns:300px 1fr;gap:2.6rem;align-items:start}
.aula-side{position:sticky;top:108px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow)}
.aula-side h3{font-size:1.1rem;margin:.6rem 0;color:var(--sky-dark)}
.back-link{color:var(--sky-dark);font-weight:700;font-size:.9rem}
.lesson-nav{list-style:none;margin-top:1.2rem;display:grid;gap:.3rem}
.lesson-nav a{display:flex;gap:.7rem;align-items:center;padding:.6rem .5rem;border-radius:12px;font-size:.95rem;color:var(--ink)}
.lesson-nav a:hover{background:var(--bg)}
.lesson-nav a.cur{background:rgba(80,144,208,.1);color:var(--sky-dark);font-weight:700}
.lesson-nav .dot{width:28px;height:28px;flex-shrink:0;border-radius:50%;border:2px solid var(--line);display:grid;place-items:center;
  font-size:.8rem;font-weight:700;color:var(--muted)}
.lesson-nav .dot.ok{background:var(--green);border-color:var(--green);color:#fff}
.aula-main{max-width:none;margin:0}
.lesson-foot{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-top:2.6rem;
  padding-top:1.7rem;border-top:1px solid var(--line)}

/* Certificado */
.cert{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:14px}
.cert-border{border:3px double var(--sky-dark);border-radius:12px;padding:clamp(2rem,6vw,4rem);text-align:center;
  background:linear-gradient(180deg,#fff,var(--bg-warm))}
.cert-brand{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--head);font-weight:800;color:var(--sky-dark);font-size:1.1rem}
.cert-brand img{height:34px;width:auto}
.cert-pre{letter-spacing:.2em;text-transform:uppercase;color:var(--amber-dark);font-weight:700;font-size:.8rem;margin:1.4rem 0 .4rem}
.cert-name{font-size:clamp(1.8rem,5vw,2.8rem);margin:.2rem 0;color:var(--sky-dark)}
.cert-txt{color:var(--muted);margin:.4rem 0}
.cert-sem{color:var(--sky-dark);font-size:clamp(1.2rem,3vw,1.6rem);margin:.4rem 0 1.4rem}
.cert-date{color:var(--muted);font-size:.9rem}
.cert-sign{margin-top:2.4rem;display:inline-block;border-top:2px solid var(--sky-dark);padding-top:.5rem}
.cert-sign span{font-family:var(--head);font-weight:800;color:var(--sky-dark)}
.cert-sign small{display:block;color:var(--muted)}

@media print{
  .site-header,.site-footer,.wa-float,.no-print{display:none !important}
  body{background:#fff}
  section{padding:0}
  .cert{box-shadow:none}
}

/* ============================================================
   HERO FOTOGRÁFICO
   ============================================================ */
.hero-photo{position:relative;min-height:92vh;display:flex;align-items:center;overflow:hidden;color:#fff}

/* Slideshow de fondo */
.hslides{position:absolute;inset:0;z-index:0}
.hslide{position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;transition:opacity 1.4s ease;transform:scale(1.04);transition:opacity 1.4s,transform 7s ease}
.hslide.active{opacity:1;transform:scale(1)}

/* Overlay: más ligero para que las fotos respiren */
.hovl{position:absolute;inset:0;z-index:1;
  background:linear-gradient(105deg,
    rgba(0,48,96,.82) 0%,
    rgba(0,48,96,.6)  38%,
    rgba(0,48,96,.35) 65%,
    rgba(0,0,0,.08)    100%)}

/* Layout */
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr 480px;
  gap:4rem;align-items:center;padding-block:clamp(5rem,10vw,8rem)}

/* Contenido izquierda */
.hero-content{display:flex;flex-direction:column;gap:0}
.hero-eyebrow{display:flex;align-items:center;gap:.6rem;font-size:.82rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.7);margin-bottom:1.4rem;
  animation:fadeUp .8s ease both}
.hero-dot{width:8px;height:8px;border-radius:50%;background:var(--amber);
  box-shadow:0 0 0 3px rgba(245,158,11,.35);animation:pulse 2.2s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 3px rgba(245,158,11,.35)}50%{box-shadow:0 0 0 7px rgba(245,158,11,.1)}}

.hero-title{font-family:var(--head);font-size:clamp(2.8rem,5.5vw,4.2rem);font-weight:800;
  color:#fff;line-height:1.1;margin-bottom:1.4rem;
  animation:fadeUp .8s .1s ease both}
.hero-accent{color:var(--amber);display:inline-block;
  text-shadow:0 0 40px rgba(245,158,11,.5)}
.hero-desc{font-size:clamp(1.05rem,1.8vw,1.2rem);color:rgba(255,255,255,.82);
  max-width:50ch;line-height:1.75;margin-bottom:2rem;
  animation:fadeUp .8s .2s ease both}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:2.4rem;
  animation:fadeUp .8s .3s ease both}
.hero-actions .btn-primary{background:linear-gradient(135deg,var(--amber),var(--amber-dark));
  box-shadow:0 14px 28px -8px rgba(245,158,11,.6);font-size:1.05rem;padding:1rem 2rem}

/* Mini stats */
.hero-stats{display:flex;gap:2rem;padding-top:2rem;
  border-top:1px solid rgba(255,255,255,.2);animation:fadeUp .8s .4s ease both}
.hstat{text-align:center}
.hnum{display:block;font-family:var(--head);font-size:1.9rem;font-weight:800;color:var(--amber)}
.hlbl{font-size:.8rem;color:rgba(255,255,255,.65);letter-spacing:.06em;text-transform:uppercase}

@keyframes fadeUp{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}

/* Mosaico de fotos */
.hero-mosaic{display:grid;grid-template-columns:1fr 1fr;gap:16px;
  perspective:1000px;animation:fadeUp .9s .35s ease both}
.mcard{border-radius:20px;overflow:hidden;box-shadow:0 24px 48px -12px rgba(0,0,0,.55);
  transform:rotate(var(--rot)) translateY(0);
  animation:floatCard 5s var(--d) ease-in-out infinite alternate;
  transition:transform .4s ease,box-shadow .4s ease;cursor:pointer}
.mcard:nth-child(1){margin-top:0}
.mcard:nth-child(2){margin-top:32px}
.mcard:nth-child(3){margin-top:-20px}
.mcard:nth-child(4){margin-top:16px}
.mcard img{width:100%;height:200px;object-fit:cover;display:block;
  transition:transform .6s ease}
.mcard:hover{transform:rotate(0deg) scale(1.04) translateY(-8px);
  box-shadow:0 32px 64px -12px rgba(0,0,0,.65)}
.mcard:hover img{transform:scale(1.07)}

@keyframes floatCard{from{transform:rotate(var(--rot)) translateY(0)}to{transform:rotate(var(--rot)) translateY(-10px)}}

/* Tira de miniaturas navegables */
.hthumb-bar{position:absolute;bottom:0;left:0;right:0;z-index:3;
  display:flex;gap:0;height:72px}
.hthumb{flex:1;border:0;cursor:pointer;background-size:cover;background-position:center;
  position:relative;transition:flex .35s ease;opacity:.55;filter:grayscale(40%)}
.hthumb::after{content:"";position:absolute;inset:0;background:rgba(0,0,0,.3);transition:background .3s}
.hthumb.on{flex:3;opacity:1;filter:grayscale(0%)}
.hthumb.on::after{background:rgba(0,0,0,.1)}
.hthumb:hover{opacity:.85;filter:grayscale(0%)}

/* Hero foto responsive */
@media(max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:2.5rem}
  .hero-mosaic{display:none}
  .hero-photo{min-height:auto}
}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .aula-grid{grid-template-columns:1fr}
  .aula-side{position:static}
  .single-layout{grid-template-columns:1fr}
  .single-sidebar{position:static}
  .hero .wrap,.founder{grid-template-columns:1fr}
  .g-3{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .nav{height:68px}
  .brand img{height:52px}
  .menu{position:fixed;inset:68px 0 auto 0;background:#fff;flex-direction:column;padding:1.2rem 1.5rem;
    border-bottom:1px solid var(--line);transform:translateY(-130%);transition:transform .3s;align-items:flex-start;gap:.4rem;
    box-shadow:0 12px 28px -8px rgba(80,144,208,.18)}
  .menu.open{transform:translateY(0)}
  .menu li{width:100%}
  .menu a{display:block;padding:.65rem 0}
  .burger{display:block}
  .nav-cta .btn{display:none}
  .g-3,.g-2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .single-layout{grid-template-columns:1fr}
}

/* ============================================================
   GRÁFICOS EMBEBIDOS EN LECCIONES
   Barras, donuts, funnels, timelines, comparativas, infografías
   ============================================================ */

/* --- Contenedor genérico de gráfico --- */
.chart-box{background:#f0f9ff;border:1px solid #bae6fd;border-radius:16px;padding:1.5rem;margin:1.5rem 0;overflow:hidden}
.chart-box.green{background:#ecfdf5;border-color:#a7f3d0}
.chart-box.amber{background:#fffbeb;border-color:#fde68a}
.chart-box.navy{background:#0f2a4a;border-color:#1e3a5f;color:#e2e8f0}
.chart-title-bar{font-family:var(--head);font-weight:700;font-size:1.05rem;margin-bottom:1rem;display:flex;align-items:center;gap:.5rem}

/* --- Barras horizontales --- */
.hbar{margin:.6rem 0}
.hbar-row{display:flex;align-items:center;gap:.5rem;margin-bottom:.5rem}
.hbar-label{width:130px;font-size:.85rem;font-weight:600;text-align:right;flex-shrink:0}
.hbar-track{flex:1;height:28px;background:#e2e8f0;border-radius:8px;overflow:hidden;position:relative}
.hbar-fill{height:100%;border-radius:8px;display:flex;align-items:center;padding:0 10px;font-size:.78rem;font-weight:700;color:#fff;transition:width .6s ease}
.hbar-fill.sky{background:linear-gradient(90deg,#5090D0,#70B0E0)}
.hbar-fill.green{background:linear-gradient(90deg,#10b981,#34d399)}
.hbar-fill.amber{background:linear-gradient(90deg,#f59e0b,#fbbf24)}
.hbar-fill.red{background:linear-gradient(90deg,#ef4444,#f87171)}
.hbar-fill.purple{background:linear-gradient(90deg,#8b5cf6,#a78bfa)}
.hbar-fill.navy{background:linear-gradient(90deg,#0f2a4a,#1e4976)}
.hbar-fill.orange{background:linear-gradient(90deg,#f97316,#fb923c)}
.hbar-fill.teal{background:linear-gradient(90deg,#0d9488,#2dd4bf)}
.hbar-value{width:60px;font-size:.85rem;font-weight:700;text-align:left;flex-shrink:0}

/* --- Barras verticales --- */
.vbar{display:flex;align-items:flex-end;justify-content:center;gap:12px;height:200px;padding:0 1rem;margin:1rem 0}
.vbar-col{display:flex;flex-direction:column;align-items:center;flex:1;max-width:80px}
.vbar-fill{width:100%;border-radius:8px 8px 0 0;transition:height .6s ease;display:flex;align-items:flex-start;justify-content:center;padding-top:6px;font-size:.8rem;font-weight:700;color:#fff;min-height:20px}
.vbar-label{font-size:.75rem;color:var(--muted);margin-top:6px;text-align:center;font-weight:600}

/* --- Donut / Pie SVG --- */
.donut-chart{display:flex;align-items:center;gap:2rem;flex-wrap:wrap;justify-content:center}
.donut-chart svg{width:180px;height:180px;flex-shrink:0}
.donut-legend{display:flex;flex-direction:column;gap:.5rem}
.donut-legend-item{display:flex;align-items:center;gap:.5rem;font-size:.85rem}
.donut-legend-dot{width:14px;height:14px;border-radius:4px;flex-shrink:0}
.donut-legend-pct{font-weight:700;margin-left:auto;min-width:40px;text-align:right}

/* --- Funnel / Embudo --- */
.funnel{display:flex;flex-direction:column;align-items:center;gap:4px;margin:1rem 0}
.funnel-step{height:44px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:.85rem;transition:width .4s ease;position:relative}
.funnel-step .funnel-pct{position:absolute;right:-50px;color:var(--ink);font-size:.78rem;font-weight:600}

/* --- Timeline / Pasos --- */
.timeline{position:relative;padding-left:28px;margin:1rem 0}
.timeline::before{content:'';position:absolute;left:10px;top:6px;bottom:6px;width:3px;background:linear-gradient(to bottom,#5090D0,#10b981);border-radius:2px}
.timeline-step{position:relative;padding:.75rem 0 .75rem 1.2rem;font-size:.9rem}
.timeline-step::before{content:'';position:absolute;left:-22px;top:1rem;width:14px;height:14px;border-radius:50%;background:#5090D0;border:3px solid #fff;box-shadow:0 0 0 2px #5090D0}
.timeline-step:last-child::before{background:#10b981;box-shadow:0 0 0 2px #10b981}
.timeline-step strong{color:var(--sky-dark)}

/* --- Comparativa lado a lado --- */
.vs-compare{display:grid;grid-template-columns:1fr auto 1fr;gap:1rem;align-items:center;margin:1rem 0}
.vs-card{background:#fff;border-radius:12px;padding:1.2rem;text-align:center;border:2px solid #e2e8f0}
.vs-card.good{border-color:#10b981;background:#ecfdf5}
.vs-card.bad{border-color:#ef4444;background:#fef2f2}
.vs-card-icon{font-size:2rem;margin-bottom:.5rem}
.vs-card-title{font-weight:700;font-size:1rem;margin-bottom:.5rem}
.vs-card-items{font-size:.85rem;text-align:left;line-height:1.6}
.vs-divider{font-size:1.5rem;font-weight:800;color:var(--muted)}

/* --- Tabla visual con barras --- */
.data-table{width:100%;border-collapse:collapse;font-size:.85rem;margin:1rem 0}
.data-table th{text-align:left;padding:.6rem .5rem;font-weight:700;border-bottom:2px solid var(--line);color:var(--muted);font-size:.75rem;text-transform:uppercase}
.data-table td{padding:.5rem;border-bottom:1px solid #f1f5f9}
.data-table .mini-bar{height:10px;border-radius:5px;display:inline-block;vertical-align:middle}

/* --- Gauge / Medidor --- */
.gauge{display:flex;flex-direction:column;align-items:center;margin:1rem 0}
.gauge svg{width:200px;height:120px}
.gauge-label{font-size:.85rem;color:var(--muted);margin-top:.25rem}
.gauge-value{font-size:1.8rem;font-weight:800;margin-top:-.5rem}

/* --- Proceso / Steps con flechas --- */
.process-flow{display:flex;align-items:center;justify-content:center;gap:0;margin:1.5rem 0;flex-wrap:wrap}
.process-step{background:linear-gradient(135deg,#5090D0,#105080);color:#fff;padding:.6rem 1.2rem .6rem 1.5rem;font-size:.82rem;font-weight:700;clip-path:polygon(0 0,calc(100% - 12px) 0,100% 50%,calc(100% - 12px) 100%,0 100%,12px 50%);text-align:center}
.process-step:first-child{clip-path:polygon(0 0,calc(100% - 12px) 0,100% 50%,calc(100% - 12px) 100%,0 100%);border-radius:8px 0 0 8px}
.process-step:last-child{clip-path:polygon(0 0,100% 0,100% 100%,0 100%,12px 50%);border-radius:0 8px 8px 0}
.process-step:nth-child(2){background:linear-gradient(135deg,#105080,#1e4976)}
.process-step:nth-child(3){background:linear-gradient(135deg,#0d9488,#065f46)}
.process-step:nth-child(4){background:linear-gradient(135deg,#10b981,#059669)}

/* --- Callout con número grande --- */
.big-number{display:flex;align-items:center;gap:1rem;background:#f0f9ff;border-left:4px solid #5090D0;border-radius:0 12px 12px 0;padding:1rem 1.5rem;margin:1rem 0}
.big-number.green{background:#ecfdf5;border-color:#10b981}
.big-number.red{background:#fef2f2;border-color:#ef4444}
.big-number .bn-num{font-size:2.5rem;font-weight:800;line-height:1;color:#5090D0}
.big-number.green .bn-num{color:#10b981}
.big-number.red .bn-num{color:#ef4444}
.big-number .bn-text{font-size:.9rem;line-height:1.4}

/* --- Grilla de iconos/stats --- */
.icon-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem;margin:1rem 0}
.icon-card{background:#fff;border-radius:12px;padding:1rem;text-align:center;border:1px solid #e2e8f0;box-shadow:0 2px 8px -4px rgba(0,0,0,.06)}
.icon-card-emoji{font-size:2rem;margin-bottom:.4rem}
.icon-card-value{font-size:1.4rem;font-weight:800;color:var(--sky-dark)}
.icon-card-label{font-size:.75rem;color:var(--muted);margin-top:.2rem}

/* --- Responsive para gráficos --- */
@media(max-width:680px){
  .hbar-label{width:80px;font-size:.75rem}
  .vbar{height:160px;gap:6px}
  .donut-chart{flex-direction:column}
  .vs-compare{grid-template-columns:1fr;gap:.5rem}
  .vs-divider{display:none}
  .process-flow{flex-direction:column;gap:4px}
  .process-step,.process-step:first-child,.process-step:last-child{clip-path:none;border-radius:8px;width:100%}
  .funnel-step .funnel-pct{position:static;color:#fff;margin-left:8px}
  .icon-grid{grid-template-columns:repeat(2,1fr)}
}