:root{
  --verde:#16a34a; --verde-osc:#15803d; --celeste:#0ea5e9; --naranja:#f97316; --ambar:#fbbf24;
  --tinta:#0f172a; --gris-osc:#1e293b; --gris-2:#475569; --gris-3:#94a3b8; --fondo:#f8fafc;
  --card:#ffffff; --borde:#e2e8f0;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{font-family:'Segoe UI',system-ui,-apple-system,Arial,sans-serif;color:var(--tinta);background:var(--fondo);line-height:1.6}
img{max-width:100%;display:block}
a{text-decoration:none;color:var(--celeste)}
h1,h2,h3,h4{line-height:1.25}
.container{width:min(1200px,94%);margin:0 auto}
.btn{display:inline-block;background:linear-gradient(90deg,var(--verde),var(--celeste));color:#fff;padding:.8rem 1.6rem;border-radius:999px;font-weight:700;transition:transform .2s,box-shadow .2s;border:none;cursor:pointer;text-align:center}
.btn:hover{transform:translateY(-3px);box-shadow:0 10px 20px rgba(14,165,233,.35)}
.btn.naranja{background:linear-gradient(90deg,var(--naranja),var(--ambar))}
.btn.oscuro{background:var(--tinta)}

/* ---------- Barra superior informativa (marquesina) ---------- */
.topbar{position:fixed;top:0;left:0;right:0;z-index:1100;background:linear-gradient(90deg,var(--tinta),#134e4a);overflow:hidden;height:42px;display:flex;align-items:center;border-bottom:1px solid #334155}
.topbar-track{display:flex;white-space:nowrap;animation:marquee 40s linear infinite;min-width:max-content;will-change:transform}
.topbar:hover .topbar-track{animation-play-state:paused}
.topbar-track span{padding:0 3rem;color:#e2e8f0;font-size:.92rem;display:inline-flex;align-items:center;gap:.5rem;white-space:nowrap}
.topbar-track span b{color:var(--ambar)}
.topbar-track .sep{color:var(--celeste)}
@keyframes marquee{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ---------- Header --- ---------- */
.header{position:sticky;top:42px;z-index:1000;background:rgba(255,255,255,.93);backdrop-filter:blur(8px);border-bottom:1px solid var(--borde)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:.55rem 0;gap:1rem}
.logo{display:flex;align-items:center;gap:.5rem;font-weight:800;color:var(--tinta);font-size:1rem}
.logo img{height:42px;width:auto}
.logo small{display:block;font-weight:600;color:var(--verde);font-size:.62rem;letter-spacing:.5px}
nav.main{display:flex;gap:.2rem;align-items:center}
nav.main a{padding:.55rem .75rem;border-radius:8px;color:var(--gris-2);font-weight:600;font-size:.92rem;transition:.2s}
nav.main a:hover, nav.main a.activo{color:var(--verde);background:#f0fdf4}
.drop{position:relative}
.dropbtn{background:none;border:none;color:var(--gris-2);font-weight:600;font-size:.92rem;padding:.55rem .75rem;border-radius:8px;cursor:pointer;font-family:inherit}
.dropbtn:hover,.dropbtn.activo{color:var(--verde);background:#f0fdf4}
.drop-menu{position:absolute;top:120%;left:0;background:#fff;border:1px solid var(--borde);border-radius:12px;box-shadow:0 16px 30px rgba(15,23,42,.14);min-width:230px;padding:.4rem;display:none;z-index:1500}
.drop:hover .drop-menu,.drop:focus-within .drop-menu{display:block}
.drop-menu a{display:block;padding:.6rem .9rem;border-radius:8px;color:var(--gris-2);font-weight:600;font-size:.9rem}
.drop-menu a:hover{background:#f0fdf4;color:var(--verde)}
.burger{display:none;background:var(--tinta);border:none;color:#fff;width:42px;height:42px;border-radius:8px;font-size:1.4rem;cursor:pointer}

/* ---------- Hero ---------- */
.hero{position:relative;color:#fff;display:flex;align-items:center}
.hero-bg{position:absolute;inset:0;overflow:hidden}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,23,42,.85),rgba(15,23,42,.35))}
.hero-content{position:relative;z-index:2;padding:4rem 0;max-width:660px}
.hero-tag{display:inline-block;background:rgba(251,191,36,.18);color:var(--ambar);border:1px solid var(--ambar);padding:.25rem .9rem;border-radius:999px;font-size:.85rem;font-weight:700;margin-bottom:1rem}
.hero h1{font-size:clamp(2rem,5vw,3.1rem);margin-bottom:1rem}
.hero h1 span{background:linear-gradient(90deg,var(--verde),var(--celeste));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{font-size:1.1rem;color:#e2e8f0;margin-bottom:1.8rem}
.hero-actions{display:flex;gap:.9rem;flex-wrap:wrap}

/* ---------- Secciones ---------- */
section{padding:4rem 0}
.section-head{text-align:center;max-width:720px;margin:0 auto 2.5rem}
.section-head h2{font-size:clamp(1.6rem,3.5vw,2.2rem);color:var(--tinta)}
.section-head p{color:var(--gris-2);margin-top:.5rem}
.eyebrow{color:var(--celeste);text-transform:uppercase;letter-spacing:2px;font-weight:700;font-size:.85rem}
.grid{display:grid;gap:1.5rem}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}

.card{background:var(--card);border:1px solid var(--borde);border-radius:16px;padding:1.6rem;transition:transform .25s,box-shadow .25s}
.card:hover{transform:translateY(-6px);box-shadow:0 16px 32px rgba(15,23,42,.08)}
.card .ico{width:56px;height:56px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,var(--verde),var(--celeste));color:#fff;font-size:1.6rem;margin-bottom:1rem}
.card h3{margin-bottom:.5rem}
.card p{color:var(--gris-2);font-size:.95rem}
.card-img{border-radius:12px;margin-bottom:1rem;height:180px;width:100%;object-fit:cover}

.split{display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center}
.img-frame{border-radius:18px;overflow:hidden;box-shadow:0 20px 40px rgba(15,23,42,.12)}
.img-frame img{width:100%;height:100%;object-fit:cover}
ul.check{list-style:none;margin-top:1rem}
ul.check li{padding:.45rem 0 .45rem 2rem;position:relative;color:var(--gris-2)}
ul.check li::before{content:"✓";position:absolute;left:0;top:.45rem;width:1.3rem;height:1.3rem;border-radius:50%;background:var(--verde);color:#fff;font-size:.8rem;display:grid;place-items:center}

/* ---------- Stats ---------- */
.stats{background:linear-gradient(90deg,var(--tinta),#134e4a);color:#fff}
.stats .grid{text-align:center}
.stat .n{font-size:2.4rem;font-weight:800;color:var(--ambar)}
.stat p{color:#cbd5e1}

/* ---------- Timeline noticias ---------- */
.timeline{list-style:none;position:relative;padding-left:2rem}
.timeline::before{content:"";position:absolute;left:8px;top:30px;bottom:30px;width:3px;background:linear-gradient(var(--verde),var(--celeste))}
.timeline li{position:relative;margin-bottom:1.6rem}
.timeline li::before{content:"";position:absolute;left:-2rem;top:6px;width:16px;height:16px;border-radius:50%;background:#fff;border:4px solid var(--celeste)}
.timeline .año{font-weight:800;color:var(--verde)}
.timeline h3{font-size:1.05rem}
.timeline p{color:var(--gris-2);font-size:.95rem}

/* ---------- Etiquetas / guías ---------- */
.etiqueta{display:inline-block;padding:.2rem .7rem;border-radius:999px;font-size:.78rem;font-weight:700;margin-bottom:.7rem}
.b-verde{background:#dcfce7;color:var(--verde-osc)}
.b-celeste{background:#e0f2fe;color:#0369a1}
.b-naranja{background:#ffedd5;color:#c2410c}

/* ---------- Glosario ---------- */
.tasa{background:var(--card);border:1px solid var(--borde);padding:1.2rem 1.4rem;border-radius:12px}
.tasa strong{color:var(--tinta)}
.glosario{display:grid;gap:1rem}

/* ---------- Formulario ---------- */
.formulario{background:#fff;border:1px solid var(--borde);border-radius:18px;padding:2rem;box-shadow:0 20px 50px rgba(15,23,42,.08)}
.form-fila{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-grp{margin-bottom:1.1rem}
.form-grp label{display:block;font-weight:600;margin-bottom:.35rem;font-size:.9rem}
.form-grp input,.form-grp textarea,.form-grp select{width:100%;padding:.8rem .9rem;border:1px solid var(--borde);border-radius:10px;font-family:inherit;font-size:.95rem;background:#f8fafc;transition:border .2s}
.form-grp input:focus,.form-grp textarea:focus,.form-grp select:focus{outline:none;border-color:var(--celeste);background:#fff}
.mapa-radius{border-radius:18px;overflow:hidden;box-shadow:0 20px 50px rgba(15,23,42,.14);border:1px solid var(--borde)}
.mapa-radius iframe{width:100%;height:430px;border:0;display:block}
.contact-info{list-style:none}
.contact-info li{padding:1rem 0;border-bottom:1px dashed var(--borde);display:flex;gap:.9rem;align-items:center}
.ico-c{width:46px;height:46px;flex:0 0 46px;border-radius:12px;display:grid;place-items:center;background:#f0fdf4;color:var(--verde);font-size:1.3rem}
.contact-info li small{display:block;color:var(--gris-3)}

/* ---------- CTA ---------- */
.cta{background:linear-gradient(120deg,#f97316,#ef4444);color:#fff;text-align:center;border-radius:24px;padding:3.5rem 2rem}
.cta h2{font-size:clamp(1.6rem,3.5vw,2rem);margin-bottom:.6rem}

/* ---------- Footer ---------- */
footer{background:var(--tinta);color:#cbd5e1;margin-top:3rem}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.4fr;gap:2rem;padding:3rem 0}
footer h4{color:#fff;margin-bottom:1rem;font-size:.9rem;text-transform:uppercase;letter-spacing:1px}
.footer-top p{font-size:.9rem}
.footer-top a{color:#cbd5e1;display:block;padding:.25rem 0;font-size:.92rem;font-weight:600}
.footer-top a:hover{color:var(--ambar)}
.sociales{display:flex;gap:.6rem;margin-top:1rem}
.sociales a{width:40px;height:40px;border-radius:10px;background:#134e4a;display:grid;place-items:center;color:#fff;font-size:1.1rem;transition:.2s}
.sociales a:hover{background:var(--celeste);transform:translateY(-3px)}
.footer-bottom{border-top:1px solid #334155;padding:1.2rem 0;text-align:center;font-size:.85rem;color:var(--gris-3)}
.footer-bottom a{color:var(--celeste)}
.footer-bottom a:hover{text-decoration:underline}

/* ---------- Whatsapp flotante ---------- */
.wa svg{width:34px;height:34px}
.wa{position:fixed;right:22px;bottom:22px;z-index:1200;width:58px;height:58px;border-radius:50%;background:#25d366;display:grid;place-items:center;color:#fff;box-shadow:0 8px 20px rgba(37,211,102,.5);transform:translateZ(0)}
.wa::after{content:"";position:absolute;inset:0;border-radius:50%;box-shadow:0 0 0 0 rgba(37,211,102,.5);animation:pulso 2.2s infinite}
@keyframes pulso{70%{box-shadow:0 0 0 14px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* ---------- Barra de cookies ---------- */
.cookie{bottom:-110%;transform:translateX(-50%);left:50%;width:min(760px,94%);position:fixed;z-index:2000;background:#fff;border:1px solid var(--borde);border-radius:16px;box-shadow:0 20px 50px rgba(15,23,42,.3);padding:1.4rem 1.6rem;transition:bottom .5s ease}
.cookie.visible{bottom:22px}
.cookie .c-flex{display:flex;gap:1.2rem;align-items:flex-start;flex-wrap:wrap}
.cookie p{font-size:.9rem;color:var(--gris-2);flex:1;min-width:220px}
.cookie .c-txt h3{font-size:1rem;margin-bottom:.2rem}
.cookie-btns{display:flex;flex-direction:column;gap:.5rem;min-width:150px}
.cookie-btn{padding:.7rem 1rem;border-radius:999px;border:none;font-weight:700;cursor:pointer;font-size:.85rem}
.aceptar{background:var(--verde);color:#fff}
.aceptar:hover{background:var(--verde-osc)}
.rechazar{background:var(--gris-2);color:#fff}
.rechazar:hover{background:var(--gris-osc)}

/* ---------- Contenido / páginas internas ---------- */
.pagina-hero{background:linear-gradient(120deg,var(--tinta),#134e4a);color:#fff;padding:3.5rem 0}
.pagina-hero h1{font-size:clamp(1.8rem,4vw,2.6rem)}
.pagina-hero p{color:#cbd5e1;margin-top:.4rem}
.contenido{max-width:830px;margin:0 auto}
.contenido h2{color:var(--verde);margin:2.2rem 0 .6rem}
.contenido h3{color:var(--gris-osc);margin:1.4rem 0 .4rem}
.contenido p,.contenido li{color:var(--gris-2);margin-bottom:.7rem}
.contenido ul,.contenido ol{padding-left:1.2rem;margin-bottom:1rem}
.contenido .destacado{background:#f0fdf4;border-left:4px solid var(--verde);padding:1rem 1.2rem;border-radius:8px;margin:1.2rem 0}
.fecha-act{font-size:.85rem;color:var(--gris-3)}
.breadcrumb{font-size:.85rem;color:var(--gris-3);padding-top:1rem}
.breadcrumb a{color:var(--celeste)}
.toc{background:#fff;border:1px solid var(--borde);border-radius:12px;padding:1.2rem 1.6rem;margin:1.5rem 0}
.toc h3{color:var(--tinta);margin-bottom:.6rem}
.toc a{display:block;padding:.2rem 0}

/* ---------- Success / alerta ---------- */
.alerta-success{display:none;background:#dcfce7;color:var(--verde-osc);border:1px solid #86efac;padding:1rem;border-radius:10px;margin-bottom:1rem;font-weight:600}

/* ---------- Responsive ---------- */
@media(max-width:950px){
  .g-4{grid-template-columns:repeat(2,1fr)}
  .footer-top{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr}
}
@media(max-width:760px){
  .burger{display:block}
  nav.main{position:fixed;top:42px;left:0;right:0;background:#fff;flex-direction:column;padding:1rem;gap:.3rem;box-shadow:0 20px 40px rgba(0,0,0,.12);display:none;max-height:calc(100vh - 42px);overflow:auto}
  nav.main.abierto{display:flex}
  nav.main a{padding:.8rem}
  .g-4{grid-template-columns:1fr 1fr}
  .g-3,.g-2{grid-template-columns:1fr}
  .form-fila{grid-template-columns:1fr}
  .cookie .c-flex{flex-direction:column}
  .hero-content{padding:2.5rem 0}
  .footer-top{grid-template-columns:1fr}
}