:root{
  --morado:#56207E;
  --morado-dark:#3A1657;
  --fucsia:#E6199A;
  --naranja:#FF9A1F;
  --crema:#FFF8E7;
  --lavanda:#F4EDFB;
  --rosa-suave:#FDEAF3;
  --blanco:#FFFFFF;
  --texto:#2B2135;
  --texto-suave:#6B5E78;
  --borde:#EAE0CF;
  --gris-claro:#F3F2F5;
  --gris-borde:#E1DEE6;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Nunito',sans-serif;
  background:var(--blanco);
  color:var(--texto);
  line-height:1.6;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
h1,h2,h3,h4{font-weight:900;color:var(--morado-dark);line-height:1.15;}
.container{max-width:1200px;margin:0 auto;padding:0 24px;}
.eyebrow{display:inline-block;font-weight:800;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--fucsia);background:var(--rosa-suave);padding:6px 16px;border-radius:999px;margin-bottom:14px;}
.section{padding:80px 0;}
.section-crema{background:var(--crema);}
.section-lavanda{background:var(--lavanda);}
.section-head{text-align:center;max-width:680px;margin:0 auto 48px;}
.section-head p{color:var(--texto-suave);font-size:1.05rem;margin-top:12px;}

/* Page header banner (internal pages) */
.page-header{background:var(--morado-dark);padding:64px 0;}
.page-header h1{color:#fff;font-size:2.4rem;}
.page-header .eyebrow-light{display:inline-block;font-weight:800;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:#fff;background:var(--fucsia);padding:6px 16px;border-radius:999px;margin-bottom:14px;}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 30px;border-radius:999px;font-weight:800;font-size:.98rem;border:none;cursor:pointer;transition:transform .2s ease, box-shadow .2s ease;}
.btn:hover{transform:translateY(-3px);}
.btn-primary{background:linear-gradient(135deg,var(--naranja),var(--fucsia));color:#fff;box-shadow:0 10px 24px rgba(230,25,154,.28);}
.btn-pink{background:var(--fucsia);color:#fff;box-shadow:0 10px 24px rgba(230,25,154,.28);}
.btn-outline{background:transparent;color:var(--morado-dark);border:2px solid var(--morado-dark);}
.btn-outline:hover{background:var(--morado-dark);color:#fff;}
.btn-dark{background:var(--morado-dark);color:#fff;}
.btn-orange{background:var(--naranja);color:#fff;box-shadow:0 10px 24px rgba(255,154,31,.32);}
.btn-sm{padding:9px 18px;font-size:.85rem;}

/* Topbar */
.topbar{background:var(--lavanda);font-size:.85rem;color:var(--texto-suave);}
.topbar .container{display:flex;justify-content:space-between;align-items:center;padding:8px 24px;flex-wrap:wrap;gap:6px;}
.topbar a{font-weight:700;color:var(--morado-dark);}
.topbar-contact{display:flex;align-items:center;gap:20px;}
.topbar-contact a{display:flex;align-items:center;gap:7px;}
.topbar-social{display:flex;align-items:center;gap:8px;}
.topbar-social a{width:24px;height:24px;border-radius:7px;background:var(--fucsia);display:flex;align-items:center;justify-content:center;}

/* Nav */
.navbar{position:sticky;top:0;z-index:100;background:#fff;box-shadow:0 2px 16px rgba(58,22,87,.06);}
.navbar .container{display:flex;align-items:center;justify-content:space-between;padding:0 24px;gap:32px;}
.logo{font-size:1.4rem;font-weight:900;color:var(--morado-dark);padding:16px 0;display:flex;align-items:center;gap:10px;flex-shrink:0;}
.logo span{color:var(--fucsia);}
.logo-icon{width:32px;height:32px;flex-shrink:0;}
.footer-logo{display:flex;align-items:center;gap:8px;}
.footer-logo .logo-icon{width:26px;height:26px;}
.nav-links{display:flex;align-items:center;gap:32px;font-weight:700;}
.nav-links a{color:var(--texto);transition:color .2s;}
.nav-links a:hover,.nav-links a.active{color:var(--fucsia);}
.nav-cta{display:flex;gap:14px;align-items:center;}
.nav-toggle{display:none;align-items:center;justify-content:center;background:none;border:none;color:var(--morado-dark);cursor:pointer;padding:4px;}

/* Hero */
.hero{
  background:
    radial-gradient(1100px 680px at 82% -10%, var(--rosa-suave) 0%, rgba(244,237,251,0) 60%),
    radial-gradient(760px 520px at 2% 20%, var(--rosa-suave) 0%, rgba(244,237,251,0) 55%),
    var(--lavanda);
  padding:40px 0;position:relative;overflow:hidden;min-height:calc(100vh - 108px);display:flex;align-items:center;
}
.hero .container{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;width:100%;position:relative;z-index:2;}
.hero-deco{position:absolute;border-radius:50%;pointer-events:none;z-index:1;}
.hero-deco-ring{top:-160px;right:-140px;width:560px;height:560px;border:1px solid rgba(86,32,126,.12);}
.hero-deco-blob{top:100px;right:100px;width:240px;height:240px;background:rgba(230,25,154,.06);}
.hero-deco-dash{bottom:-120px;left:-90px;width:380px;height:380px;border:1px dashed rgba(86,32,126,.16);}
.hero-deco-dot1{bottom:180px;left:44%;width:12px;height:12px;background:var(--fucsia);opacity:.5;}
.hero-deco-dot2{top:300px;left:6%;width:8px;height:8px;background:var(--morado);opacity:.3;}
.hero h1{font-size:3.4rem;margin-bottom:20px;text-wrap:balance;}
.hero h1 .mark{background:linear-gradient(rgba(230,25,154,.22),rgba(230,25,154,.22)) 0 88%/100% 12px no-repeat;color:var(--morado);}
.hero h1 .accent{color:var(--fucsia);}
.hero p.lead{color:var(--texto-suave);font-size:1.12rem;margin-bottom:32px;max-width:520px;}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:40px;}
.trust-row{display:flex;gap:28px;flex-wrap:wrap;}
.trust-item{display:flex;align-items:center;gap:10px;font-weight:700;font-size:.92rem;color:var(--morado-dark);}
.trust-item .dot{width:10px;height:10px;border-radius:50%;background:var(--fucsia);flex-shrink:0;}
.hero-visual{position:relative;display:flex;align-items:center;justify-content:center;height:600px;z-index:2;}
.hero-circle{width:min(560px,92%);aspect-ratio:1/1;border-radius:50%;background:linear-gradient(160deg,var(--morado),var(--morado-dark));position:absolute;left:50%;top:52%;transform:translate(-50%,-50%);box-shadow:0 30px 60px rgba(58,22,87,.28);}
.hero-ring{width:min(636px,104%);aspect-ratio:1/1;border-radius:50%;border:1px solid rgba(86,32,126,.18);position:absolute;left:50%;top:52%;transform:translate(-50%,-50%);}
.hero-photo{position:absolute;left:50%;bottom:-4%;transform:translateX(-50%);width:min(480px,96%);height:92%;z-index:3;}
.hero-photo img{width:100%;height:100%;object-fit:contain;object-position:center bottom;filter:drop-shadow(0 24px 30px rgba(31,27,36,.22));}
.float-card{position:absolute;background:#fff;border-radius:16px;box-shadow:0 14px 34px rgba(58,22,87,.18);padding:14px 18px;display:flex;align-items:center;gap:12px;font-weight:800;font-size:.85rem;color:var(--morado-dark);z-index:4;}
.float-card .ico{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0;}
.fc-1{top:14%;left:-6%;animation:float-bob 6s ease-in-out infinite;}
.fc-1 .ico{background:var(--rosa-suave);}
.fc-2{top:44%;right:-8%;animation:float-bob 7.5s ease-in-out infinite;animation-delay:.6s;}
.fc-2 .ico{background:#FFF1DC;}
.fc-3{bottom:2%;left:-4%;}
.fc-3 .ico{background:var(--lavanda);}
@keyframes float-bob{0%,100%{transform:translateY(0);}50%{transform:translateY(-14px);}}
.back-to-top{position:fixed;right:28px;bottom:28px;width:52px;height:52px;border-radius:50%;background:#fff;border:1.5px solid var(--fucsia);box-shadow:0 10px 24px rgba(43,33,53,.16);display:flex;align-items:center;justify-content:center;z-index:200;color:var(--fucsia);font-size:1.3rem;font-weight:900;opacity:0;pointer-events:none;transition:opacity .25s ease,transform .25s ease;transform:translateY(10px);}
.back-to-top.show{opacity:1;pointer-events:auto;transform:translateY(0);}
.back-to-top:hover{background:var(--rosa-suave);}

/* Empresas - draggable slider */
.empresas{padding:48px 0;background:#fff;border-bottom:1px solid var(--borde);border-top:1px solid var(--borde);}
.empresas-label{text-align:center;color:var(--texto-suave);font-weight:700;font-size:.9rem;text-transform:uppercase;letter-spacing:.06em;margin-bottom:24px;}
.marquee{overflow-x:auto;overflow-y:hidden;position:relative;cursor:grab;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);scrollbar-width:none;-ms-overflow-style:none;user-select:none;}
.marquee::-webkit-scrollbar{display:none;}
.marquee.dragging{cursor:grabbing;}
.marquee-track{display:flex;gap:64px;width:max-content;align-items:center;}
.marquee-track span{font-weight:800;font-size:1.15rem;color:var(--texto-suave);opacity:.6;white-space:nowrap;pointer-events:none;}

/* Cursos - card */
.cursos-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.curso-card{background:#fff;border:1px solid var(--borde);border-radius:20px;overflow:hidden;box-shadow:0 8px 24px rgba(58,22,87,.06);transition:transform .25s ease,box-shadow .25s ease;position:relative;}
.curso-card:hover{transform:translateY(-8px);box-shadow:0 20px 40px rgba(58,22,87,.16);}
.curso-ribbon{position:absolute;top:16px;left:-38px;transform:rotate(-45deg);width:150px;text-align:center;font-size:.7rem;font-weight:900;letter-spacing:.06em;color:#fff;padding:5px 0;z-index:2;text-transform:uppercase;background:var(--morado);}
.curso-card.ribbon-fucsia .curso-ribbon{background:var(--fucsia);}
.curso-img{height:150px;background:linear-gradient(135deg,var(--lavanda),var(--rosa-suave));display:flex;align-items:center;justify-content:center;font-size:2.4rem;position:relative;color:var(--morado);}
.curso-img img{width:100%;height:100%;object-fit:cover;}
.curso-body{padding:22px;}
.badge-sence{display:inline-flex;align-items:center;gap:6px;background:#fff;color:var(--morado-dark);font-size:.68rem;font-weight:900;letter-spacing:.04em;padding:5px 10px 5px 6px;border-radius:999px;box-shadow:0 4px 10px rgba(58,22,87,.12);}
.badge-sence .dot{width:16px;height:16px;border-radius:50%;background:var(--morado);flex-shrink:0;}
.badge-sence-float{position:absolute;bottom:10px;left:10px;z-index:2;}
.curso-body h4{font-size:1.05rem;margin-bottom:6px;min-height:48px;}
.curso-cat{font-size:.72rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:var(--texto-suave);margin-bottom:14px;}
.curso-divider{border-top:1px solid var(--borde);margin-bottom:14px;}
.curso-footer-row{display:flex;align-items:center;justify-content:space-between;}
.curso-price{font-size:1.2rem;font-weight:900;color:var(--fucsia);}
.curso-link{font-weight:800;color:var(--morado-dark);font-size:.88rem;display:inline-flex;align-items:center;gap:6px;}
.cursos-cta{text-align:center;margin-top:44px;}

/* Carrusel de cursos (inicio) */
.carrusel-wrap{position:relative;}
.carrusel{display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;-webkit-overflow-scrolling:touch;scrollbar-width:none;-ms-overflow-style:none;padding-bottom:6px;}
.carrusel::-webkit-scrollbar{display:none;}
.carrusel .curso-card{flex:0 0 calc(25% - 18px);scroll-snap-align:start;}
.carrusel-nav{display:flex;justify-content:center;gap:14px;margin-top:28px;}
.carrusel-arrow{width:44px;height:44px;border-radius:50%;border:2px solid var(--morado-dark);background:#fff;color:var(--morado-dark);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;}
.carrusel-arrow:hover{background:var(--morado-dark);color:#fff;}
.carrusel-arrow:disabled{opacity:.35;cursor:default;}
.carrusel-arrow:disabled:hover{background:#fff;color:var(--morado-dark);}
.carrusel-empty{text-align:center;color:var(--texto-suave);padding:40px 0;}

/* Filtros de categoria (pagina cursos) */
.tabs{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-bottom:36px;}
.tab-btn{padding:11px 24px;border-radius:999px;font-weight:800;font-size:.9rem;border:2px solid var(--borde);background:#fff;color:var(--texto-suave);cursor:pointer;transition:all .2s ease;}
.tab-btn:hover{border-color:var(--fucsia);color:var(--fucsia);}
.tab-btn.active{background:var(--fucsia);border-color:var(--fucsia);color:#fff;}

/* Bienvenidos / Quienes somos */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center;}
.about-visual{background:linear-gradient(160deg,var(--morado),var(--fucsia));border-radius:24px;aspect-ratio:4/3.2;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:900;font-size:1.1rem;text-align:center;padding:30px;overflow:hidden;}
.about-visual img{width:100%;height:100%;object-fit:cover;border-radius:24px;}
.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:28px 0 32px;}
.stat{text-align:center;}
.stat b{display:block;font-size:1.9rem;font-weight:900;color:var(--fucsia);}
.stat span{font-size:.82rem;color:var(--texto-suave);font-weight:700;}

/* Acordeon servicios */
.acc{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:14px;}
.acc-item{border-radius:18px;background:var(--lavanda);overflow:hidden;transition:background .25s ease;}
.acc-item.active{background:var(--fucsia);}
.acc-header{display:flex;align-items:center;justify-content:space-between;padding:22px 28px;cursor:pointer;font-weight:800;font-size:1.08rem;color:var(--morado-dark);}
.acc-item.active .acc-header{color:#fff;}
.acc-header .plus{font-size:1.4rem;font-weight:900;transition:transform .25s ease;}
.acc-item.active .plus{transform:rotate(45deg);}
.acc-body{max-height:0;overflow:hidden;transition:max-height .35s ease;background:var(--rosa-suave);}
.acc-item.active .acc-body{max-height:260px;}
.acc-body-inner{padding:6px 28px 26px;color:var(--texto);}
.servicios-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:start;margin-bottom:56px;}
.servicios-visual{background:var(--morado);border-radius:24px;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;padding:40px;}
.servicios-visual svg{width:100%;height:100%;}
.servicios-kicker{display:flex;align-items:center;gap:18px;margin-bottom:12px;}
.servicios-kicker hr{flex:1;border:none;border-top:2px solid var(--fucsia);}
.servicios-kicker-text p{color:var(--fucsia);font-weight:800;font-size:1.1rem;}
.servicios-kicker-text h2{color:var(--morado);font-size:2.2rem;}

/* Curso detalle */
.curso-detalle-grid{display:grid;grid-template-columns:.85fr 2.15fr;gap:40px;align-items:start;}
.curso-form-card{background:var(--morado);border-radius:24px;padding:32px;color:#fff;position:sticky;top:100px;}
.curso-form-card h3{color:#fff;text-align:center;margin-bottom:22px;font-size:1.3rem;}
.curso-form-card .form-field{margin-bottom:14px;}
.curso-form-card input,.curso-form-card textarea{width:100%;padding:13px 16px;border-radius:999px;border:none;font-family:inherit;font-size:.92rem;}
.curso-form-card textarea{border-radius:16px;resize:vertical;}
.curso-meta-row{display:flex;flex-wrap:wrap;gap:0;align-items:center;margin-bottom:28px;border-bottom:1px solid var(--borde);padding-bottom:24px;}
.curso-meta-item{display:flex;align-items:flex-start;gap:10px;padding:0 20px;border-right:1px solid var(--rosa-suave);}
.curso-meta-item:first-child{padding-left:0;}
.curso-meta-item:last-child{border-right:none;}
.curso-meta-item .ico{color:var(--fucsia);flex-shrink:0;margin-top:2px;}
.curso-meta-item .label{font-size:.8rem;color:var(--texto-suave);}
.curso-meta-item .value{font-weight:800;color:var(--morado-dark);}
.curso-meta-item .value.link{color:#1596C9;}
.curso-detalle-body{display:grid;grid-template-columns:1fr 1.3fr;gap:32px;margin-bottom:32px;}
.curso-detalle-img{border-radius:18px;overflow:hidden;aspect-ratio:4/3;background:var(--lavanda);}
.curso-detalle-img img{width:100%;height:100%;object-fit:cover;}
.curso-detalle-text h5{margin-bottom:10px;font-size:1.05rem;color:var(--morado-dark);}
.curso-detalle-text ul{margin:0 0 20px;}
.curso-detalle-text li{position:relative;padding-left:18px;margin-bottom:8px;color:var(--texto);}
.curso-detalle-text li::before{content:'';position:absolute;left:0;top:.6em;width:6px;height:6px;border-radius:50%;background:var(--fucsia);}
.curso-cierre{background:var(--gris-claro);border-radius:20px;text-align:center;padding:36px;margin-top:8px;}

/* Contacto */
.contacto-header{background:var(--morado-dark);padding:70px 0 60px;}
.contacto-header h1{color:#fff;font-size:2.6rem;line-height:1.1;}
.contacto-header .kicker{color:#fff;font-weight:600;font-size:1.5rem;display:block;}
.contacto-grid2{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:start;}
.form-field{margin-bottom:18px;}
.form-field label{display:block;font-size:.85rem;font-weight:700;margin-bottom:6px;}
.form-field input,.form-field textarea{width:100%;padding:13px 16px;border-radius:12px;border:1px solid var(--gris-borde);background:var(--gris-claro);font-family:inherit;font-size:.95rem;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.contact-card{display:flex;align-items:center;gap:16px;background:#fff;border:1px solid var(--gris-borde);border-radius:999px;padding:16px 24px;margin-bottom:18px;}
.contact-card .ico{width:52px;height:52px;border-radius:50%;background:var(--fucsia);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.contact-card h5{color:var(--fucsia);font-size:.85rem;text-transform:uppercase;letter-spacing:.03em;margin-bottom:4px;}
.contact-card .value{font-weight:700;color:#1596C9;}
.contact-card .socials{display:flex;gap:10px;margin-top:8px;}
.contact-card .socials a{width:30px;height:30px;border-radius:7px;background:var(--fucsia);display:flex;align-items:center;justify-content:center;}

/* Contact block reused inside index.html */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;background:var(--morado-dark);border-radius:28px;padding:56px;color:#fff;}
.contact-grid h2{color:#fff;}
.contact-info-item{display:flex;gap:14px;margin-top:22px;align-items:flex-start;}
.contact-info-item .ico{width:42px;height:42px;border-radius:12px;background:var(--fucsia);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.social-row{display:flex;gap:12px;margin-top:28px;}
.social-row a{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;font-weight:800;}

/* Codelco */
.codelco-banner{background:var(--morado-dark);border-radius:28px;padding:56px;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center;color:#fff;}
.codelco-banner h2{color:#fff;font-size:2rem;margin-bottom:16px;}
.codelco-banner p{color:#E4D6F2;margin-bottom:26px;}
.codelco-chip{display:inline-block;background:var(--naranja);color:var(--morado-dark);font-weight:900;font-size:.78rem;padding:6px 16px;border-radius:999px;margin-bottom:16px;letter-spacing:.04em;text-transform:uppercase;}
.codelco-table{width:100%;border-collapse:collapse;background:#fff;border-radius:14px;overflow:hidden;color:var(--texto);font-size:.88rem;}
.codelco-table th{background:var(--morado);color:#fff;padding:12px 14px;text-align:left;font-weight:800;}
.codelco-table td{padding:12px 14px;border-bottom:1px solid var(--borde);}
.codelco-table tr:last-child td{border-bottom:none;}

/* Galeria */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.gallery-item{aspect-ratio:1/1;border-radius:16px;background:linear-gradient(135deg,var(--lavanda),var(--crema));display:flex;align-items:center;justify-content:center;font-size:1.8rem;color:var(--morado);border:1px solid var(--borde);overflow:hidden;}
.gallery-item img{width:100%;height:100%;object-fit:cover;}

/* Footer */
footer{background:var(--gris-claro);color:var(--texto);padding-top:84px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px;position:relative;}
.footer-grid::after{content:'';position:absolute;left:50%;right:50%;bottom:0;margin-left:-50vw;margin-right:-50vw;width:100vw;border-bottom:1px solid var(--gris-borde);}
.footer-grid h5{color:var(--morado-dark);font-weight:900;margin-bottom:18px;font-size:1rem;}
.footer-grid li{margin-bottom:10px;font-size:.92rem;}
.footer-grid a{color:var(--texto-suave);}
.footer-grid a:hover{color:var(--fucsia);}
.footer-logo{font-size:1.3rem;font-weight:900;color:var(--morado-dark);margin-bottom:14px;}
.footer-logo span{color:var(--fucsia);}
.footer-about{font-size:.9rem;color:var(--texto-suave);max-width:320px;}
.seal-row{display:flex;align-items:center;gap:16px;margin-top:18px;}
.seal-badge{background:#fff;border:1px solid var(--gris-borde);border-radius:12px;padding:8px 14px;display:flex;align-items:center;gap:8px;font-size:.72rem;font-weight:800;color:var(--morado-dark);}
.legal-block{padding:32px 0;font-size:.78rem;color:var(--texto-suave);line-height:1.7;position:relative;}
.legal-block::after{content:'';position:absolute;left:50%;right:50%;bottom:0;margin-left:-50vw;margin-right:-50vw;width:100vw;border-bottom:1px solid var(--gris-borde);}
.legal-block strong{color:var(--morado-dark);}
.authorities{padding:32px 0;position:relative;}
.authorities::after{content:'';position:absolute;left:50%;right:50%;bottom:0;margin-left:-50vw;margin-right:-50vw;width:100vw;border-bottom:1px solid var(--gris-borde);}
.authorities-label{text-align:center;font-size:.78rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--texto-suave);margin-bottom:18px;}
.authorities-row{display:flex;justify-content:center;align-items:center;gap:44px;flex-wrap:wrap;}
.authorities-row img{height:34px;filter:grayscale(1);opacity:.6;}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding:24px 0 32px;font-size:.82rem;color:var(--texto-suave);flex-wrap:wrap;gap:10px;}
.footer-bottom a{margin-left:18px;color:var(--texto-suave);}
.footer-bottom a:hover{color:var(--fucsia);}

@media(max-width:960px){
  .nav-links{position:fixed;top:70px;left:0;right:0;background:#fff;flex-direction:column;padding:24px;gap:18px;box-shadow:0 10px 20px rgba(0,0,0,.08);transform:translateY(-150%);transition:transform .3s ease;}
  .nav-links.open{transform:translateY(0);}
  .nav-toggle{display:flex;}
  .nav-cta{display:none;}
  .hero .container{grid-template-columns:1fr;}
  .hero-visual{margin-top:20px;height:440px;}
  .about-grid,.codelco-banner,.contact-grid,.contacto-grid2,.servicios-grid,.curso-detalle-grid,.curso-detalle-body{grid-template-columns:1fr;}
  .curso-form-card{position:static;}
  .cursos-grid,.carrusel .curso-card{grid-template-columns:repeat(2,1fr);}
  .carrusel .curso-card{flex:0 0 calc(50% - 12px);}
  .gallery{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .form-row{grid-template-columns:1fr;}
  .authorities-row{gap:26px;}
  .curso-meta-row{flex-direction:column;align-items:flex-start;gap:14px;}
  .curso-meta-item{border-right:none;padding:0;}
}
@media(max-width:560px){
  .hero h1{font-size:2.1rem;}
  .cursos-grid{grid-template-columns:1fr;}
  .carrusel .curso-card{flex:0 0 88%;}
  .gallery{grid-template-columns:1fr 1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .page-header h1{font-size:1.7rem;}
}