/* ============ TOKENS ============ */
:root{
  --primary:#12B0CB; --primary-dark:#0C8DA3; --primary-soft:#E4F6F9; --primary-tint:#BFEAF2; --accent:#BCD015; --accent-dark:#9BAD0E;
  --ink:#1A2328; --ink-2:#4A5660; --ink-3:#8F9CA5;
  --line:#E3E8EB; --bg:#FFFFFF; --bg-soft:#F7FAFB; --dark:#1A2328; --dark-2:#2B3840;
  --wa:#25D366; --wa-ink:#0B2E1A; --star:#F5B301;
  --radius:18px; --radius-sm:12px;
  --font:"Poppins",system-ui,-apple-system,Segoe UI,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;line-height:1.5}
img{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none}
h1,h2,h3,p{margin:0}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
section{padding:80px 0}
.bg-soft{background:var(--bg-soft)}
.bg-dark{background:var(--dark);color:#fff}
.bg-primary{background:linear-gradient(135deg,#12B0CB,#0C8DA3);color:#fff}

/* ============ TYPOGRAPHY ============ */
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--primary);margin-bottom:12px}
.bg-dark .eyebrow,.bg-primary .eyebrow{color:var(--primary-tint)}
.h2{font-size:clamp(30px,4vw,40px);line-height:1.15;font-weight:800;letter-spacing:-.01em;margin-bottom:16px}
em{font-style:normal}
.h2 em{font-style:normal;font-weight:800;color:var(--primary)}
.bg-dark .h2 em{color:var(--primary-tint)}.bg-primary .h2 em{color:#FFFFFF}
.lead{font-size:18px;line-height:1.55;color:var(--ink-2);max-width:720px}
.bg-dark .lead{color:#C8D3D8}.bg-primary .lead{color:#DCEFF1}
.link{font-weight:700;color:var(--primary)}.link:hover{color:var(--primary-dark)}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:40px}

/* ============ COMPONENTS ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 24px;border-radius:var(--radius-sm);font-weight:700;font-size:16px;border:2px solid transparent;cursor:pointer;font-family:inherit;transition:.15s}
.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}
.btn-ghost{background:#fff;color:var(--primary);border-color:var(--primary)}.btn-ghost:hover{background:var(--primary-soft)}
.btn-white{background:#fff;color:var(--primary)}.btn-white:hover{background:var(--primary-soft)}
.btn-wa{background:var(--wa);color:var(--wa-ink)}.btn-wa:hover{filter:brightness(.95)}
.btn-pill{border-radius:999px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.tag{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:5px 10px;border-radius:999px;background:var(--primary-soft);color:var(--primary)}
.ph{background:#DCE6EA;color:var(--ink-2);display:flex;align-items:center;justify-content:center;text-align:center;font-size:13px;font-weight:600;letter-spacing:.04em;padding:12px}
.check{display:flex;gap:12px;align-items:flex-start;font-size:16px}
.check svg{flex:none;margin-top:3px}
.checks{display:flex;flex-direction:column;gap:12px}
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.split{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
.icon-box{width:48px;height:48px;border-radius:14px;background:var(--primary-soft);display:inline-flex;align-items:center;justify-content:center}

/* ============ HEADER ============ */
.header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:84px}
.brand{display:flex;align-items:center}
.brand img{height:62px;width:auto;display:block}
.nav-left{display:flex;align-items:center;gap:40px}
.nav{display:flex;gap:32px;align-items:center}
.nav a{color:var(--ink);font-weight:600;font-size:15px}.nav a:hover{color:var(--primary)}
.nav-right{display:flex;align-items:center;gap:22px}
.nav-right .login{font-weight:600;font-size:15px;color:var(--ink)}
.icon-btn{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;color:var(--ink)}
.burger{display:none;width:44px;height:44px;border:0;background:none;cursor:pointer;color:var(--ink)}
.mobile-nav{display:none;border-top:1px solid var(--line);background:#fff;padding:12px 24px 20px}
.mobile-nav a{display:block;padding:12px 0;font-weight:600;color:var(--ink);border-bottom:1px solid var(--line)}
.mobile-nav.open{display:block}

/* ============ HERO ============ */
.hero{position:relative;aspect-ratio:21/9;width:100%;display:flex;align-items:center;overflow:hidden;padding:0;
  background:radial-gradient(900px 600px at 72% 45%,#3C4A52 0%,#1F2A30 55%,#121A1E 100%)}
.hero-media{position:absolute;inset:0;background:url(https://embed-ssl.wistia.com/deliveries/be38d4859388e48d39ba5f9e8e6fe28b5e121894.jpg) center/cover no-repeat}
.hero-media iframe{position:absolute;top:50%;left:50%;width:177.78vh;min-width:100%;height:56.25vw;min-height:100%;transform:translate(-50%,-50%);pointer-events:none;border:0}
/* Para la foto real: .hero-media{background-image:url('img/hero.jpg')} */
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
.hero-media .ph{position:absolute;inset:0;background:transparent;color:var(--ink-3);align-items:flex-end;justify-content:flex-end;padding:24px;font-size:12px}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,16,20,.78) 0%,rgba(10,16,20,.45) 45%,rgba(10,16,20,.05) 100%)}
.hero .wrap{position:relative;width:100%}
.hero-content{max-width:600px;display:flex;flex-direction:column;gap:22px;color:#fff}
.trust{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:16px;font-weight:600;color:var(--primary-tint)}
.trust .dot{opacity:.6}
.stars{display:inline-flex;gap:2px}
.trust .cert{color:var(--primary-tint)}
.hero h1{font-size:clamp(40px,5.5vw,64px);line-height:1.08;font-weight:800;letter-spacing:-.02em}
.hero p{font-size:clamp(18px,2vw,22px);line-height:1.45;color:#DCE4E8;max-width:560px}
.hero .btn{min-height:54px;padding:0 30px;font-size:17px;align-self:flex-start}

/* ============ CURSOS (carrusel) ============ */
.courses{background:#FFFFFF;padding:72px 0 64px;overflow:hidden}
.courses .head{text-align:center;max-width:760px;margin:0 auto 40px;display:flex;flex-direction:column;align-items:center}
.courses .lead{text-align:center}
.carousel{display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 24px 12px;scrollbar-width:none}
.carousel::-webkit-scrollbar{display:none}
.ccard{flex:0 0 380px;height:580px;border-radius:36px;overflow:hidden;display:flex;flex-direction:column;scroll-snap-align:center;color:#fff;position:relative;transition:transform .2s}
.ccard:hover{transform:translateY(-4px)}
.ccard .top{padding:36px 32px 20px;display:flex;flex-direction:column;gap:6px;position:relative;z-index:1}
.ccard .area-lbl{font-size:16px;font-weight:500;opacity:.9}
.ccard h3{font-size:26px;line-height:1.2;font-weight:800;letter-spacing:-.02em}
.ccard .meta-row{display:flex;gap:10px;align-items:center;font-size:13px;font-weight:600;opacity:.85;margin-top:6px}
.ccard .meta-row b{font-size:18px;font-weight:800;opacity:1}
.ccard .cover{position:absolute;inset:0;background-size:cover;background-position:center;color:rgba(255,255,255,.8);background-color:rgba(255,255,255,.08)}
/* Para la foto real: <div class="cover" style="background-image:url('img/cursos/xxx.jpg')"></div> */
.ccard .go{position:absolute;inset:0;z-index:2}
.ccard .go span{position:absolute;right:24px;bottom:24px;width:44px;height:44px;border-radius:50%;background:#fff;color:var(--ink);display:inline-flex;align-items:center;justify-content:center}
.ccard .caption{position:absolute;left:0;right:0;bottom:0;padding:28px 80px 28px 28px;z-index:1;display:flex;flex-direction:column;gap:6px;background:linear-gradient(180deg,rgba(0,0,0,0),rgba(0,10,14,.75))}
.ccard .caption h3{font-size:22px}
.c1{background:linear-gradient(180deg,#12B0CB,#0A5F70)}
.c2{background:linear-gradient(180deg,#1F2A30,#0F171B)}
.c3{background:linear-gradient(180deg,#2E1F5E,#17103A)}
.c4{background:linear-gradient(180deg,#8A1C3A,#4E0F21)}
.c5{background:linear-gradient(180deg,#1B4F8A,#0D2C4F)}
.c6{background:linear-gradient(180deg,#2F6B3B,#163A1E)}
.car-nav{display:flex;justify-content:center;gap:16px;margin-top:40px}
.car-nav button{width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:#fff;box-shadow:0 4px 14px rgba(0,0,0,.08);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;color:var(--ink)}
.car-nav button:hover{background:var(--primary);color:#fff}
.courses .all{text-align:center;margin-top:28px}

/* ============ EVENTOS ============ */
.events{background:#EEF6F8;padding:64px 0 0;overflow:hidden}
.events-card{background:#fff;border-radius:28px;padding:52px 48px;display:grid;grid-template-columns:1.25fr 1fr;gap:48px;box-shadow:0 12px 40px rgba(12,110,130,.08);margin-bottom:56px}
.eyebrow-line{display:flex;align-items:center;gap:12px}
.eyebrow-line::before{content:"";width:28px;height:3px;background:var(--primary);border-radius:2px}
.events-text .h2{margin-bottom:18px}
.events-text .lead{margin-bottom:28px}
.events-list{list-style:none;margin:0;padding:0 0 0 48px;border-left:1px solid var(--line);display:flex;flex-direction:column;justify-content:center;gap:22px}
.events-list li{display:flex;align-items:center;gap:16px;font-size:16px;color:var(--ink-2)}
.events-list .icon-box{flex:none;color:var(--primary)}
.events-strip{display:flex;gap:4px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.events-strip::-webkit-scrollbar{display:none}
.events-strip>*{flex:0 0 480px;height:320px;scroll-snap-align:start;object-fit:cover}
.events-strip .ph{border-radius:0}
.events-dots{display:flex;justify-content:center;gap:8px;padding:16px 0 20px;background:#fff}
.events-dots button{width:10px;height:10px;border-radius:50%;border:0;background:#C8D3D8;cursor:pointer;padding:0}
.events-dots button.on{background:var(--primary)}

/* ============ CERTIFICACIÓN ============ */
.cert{background:#fff;padding:96px 0}
.cert-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:64px;align-items:center}
.cert-text .h2{margin-bottom:18px}
.cert-text .lead{margin-bottom:32px}
.feature-list{display:flex;flex-direction:column;gap:14px}
.feature{display:flex;align-items:center;gap:16px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 20px;box-shadow:0 6px 20px rgba(12,110,130,.06)}
.feature .icon-box{flex:none;color:var(--primary)}
.feature strong{display:block;font-size:17px}
.feature small{color:var(--ink-2);font-size:14px}
.cert-visual{position:relative}
.cert-img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:28px;box-shadow:0 24px 60px rgba(12,110,130,.25)}
.cert-badge{position:absolute;left:50%;bottom:28px;transform:translateX(-50%);background:#fff;color:var(--ink);font-weight:700;font-size:14px;padding:10px 20px;border-radius:999px;white-space:nowrap;box-shadow:0 6px 20px rgba(0,0,0,.15)}

/* ============ CANALES ============ */
.channels{background:#EEF6F8;padding:96px 0}
.channels .section-head{margin-bottom:40px}
.channels-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr;gap:20px}
.chan-wa{grid-row:span 2;justify-content:center}
.chan{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;display:flex;flex-direction:column;gap:10px;box-shadow:0 6px 20px rgba(12,110,130,.05)}
.chan h3{font-size:19px;font-weight:700;letter-spacing:0}
.chan p{color:var(--ink-2);flex:1;font-size:15px}
.chan .btn{align-self:flex-start;margin-top:4px;min-height:42px;padding:0 20px;font-size:15px}
.chan-top{display:flex;align-items:center;justify-content:space-between;gap:12px}
.chan-icon{width:52px;height:52px;border-radius:16px;background:var(--primary-soft);color:var(--primary);display:inline-flex;align-items:center;justify-content:center}
.chan-stat{font-size:13px;font-weight:700;color:var(--primary);background:var(--primary-soft);padding:6px 12px;border-radius:999px}
.chan-wa{background:linear-gradient(160deg,#1A2328,#0E1A1E);color:#fff;border:0;gap:18px;padding:32px}
.chan-wa p{flex:0 0 auto;font-size:16px}
.chan-wa .btn{min-height:48px;padding:0 24px;font-size:16px}
/* colores por red social */
.chan{--net:var(--primary);--net-soft:var(--primary-soft);--net-ink:#fff;border-top:4px solid var(--net)}
.chan-tt{--net:#010101;--net-soft:#EEF0F2}
.chan-yt{--net:#FF0000;--net-soft:#FFECEC}
.chan-fb{--net:#1877F2;--net-soft:#E8F1FE}
.chan-ig{--net:#D62976;--net-soft:#FDEAF2}
.chan-ig .chan-icon{background:linear-gradient(45deg,#F9CE34,#EE2A7B 50%,#6228D7)}
.chan-ig .btn-net{background:linear-gradient(45deg,#F9CE34,#EE2A7B 50%,#6228D7);color:#fff}
.chan .chan-icon{background:var(--net);color:var(--net-ink)}
.chan .chan-stat{background:var(--net-soft);color:var(--net)}
.chan-tt .chan-stat{color:#010101}
.btn-net{background:var(--net);color:var(--net-ink)}.btn-net:hover{filter:brightness(1.1)}
.chan-wa{--net:var(--wa);border-top:0}
.chan-wa .chan-icon{background:var(--wa);color:var(--wa-ink)}

.chan-wa .chan-icon{background:var(--wa);color:var(--wa-ink)}
.chan-wa h3{font-size:30px}
.chan-wa p{color:#C8D3D8}
.chan-wa small{color:var(--ink-3);font-size:13px}
.chips{display:flex;gap:8px;flex-wrap:wrap;font-size:13px;font-weight:600}
.chips span{padding:6px 12px;border-radius:999px;background:var(--dark-2)}
.tag-wa{background:var(--wa);color:var(--wa-ink)}

/* ============ MODALIDADES / ÁREAS ============ */
.mode{padding:28px;display:flex;flex-direction:column;gap:12px}
.mode h3{font-size:20px;font-weight:800}.mode p{color:var(--ink-2);flex:1}
.area{padding:22px;display:flex;flex-direction:column;gap:8px;color:var(--ink)}
.area strong{font-size:17px}.area span{color:var(--ink-2);font-size:14px}
.area:hover{border-color:var(--primary)}

/* ============ EVENTOS ============ */
.scroller{display:flex;gap:16px;overflow-x:auto;padding-bottom:8px;margin-top:40px;scroll-snap-type:x mandatory}
.scroller .ph{flex:0 0 300px;height:200px;border-radius:16px;scroll-snap-align:start}

/* ============ MEDIOS ============ */
.media .wrap{display:flex;flex-direction:column;gap:32px;align-items:center;text-align:center}
.media .lead{text-align:center}
.logos{display:flex;gap:24px;flex-wrap:wrap;justify-content:center}
.logos .ph{width:150px;height:56px;border-radius:10px;background:var(--dark-2);color:#C8D3D8}

/* ============ TESTIMONIOS ============ */
.testimonials .section-head{margin-bottom:24px}
.tslider{position:relative}
.ttrack{display:flex;gap:28px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:58px 4px 16px}
.ttrack::-webkit-scrollbar{display:none}
.tcard{flex:0 0 calc((100% - 56px)/3);min-width:260px;scroll-snap-align:start;position:relative;background:#fff;border-radius:20px;padding:70px 28px 28px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:6px;box-shadow:0 10px 30px rgba(12,110,130,.08)}
.tavatar{position:absolute;top:-50px;left:50%;transform:translateX(-50%);width:100px;height:100px;border-radius:50%;background:var(--primary-soft);color:var(--primary);font-weight:800;font-size:28px;display:inline-flex;align-items:center;justify-content:center;border:3px solid var(--primary);box-shadow:0 0 0 6px #fff;object-fit:cover}
/* Para fotos reales: <img class="tavatar" src="img/testimonios/nombre.jpg" alt=""> */
.tcard h3{font-size:20px;font-weight:800}
.tcard small{font-size:13px;font-weight:700;color:var(--ink-2);letter-spacing:.04em;text-transform:uppercase}
.tcard p{color:var(--ink-2);font-size:16px;line-height:1.6;margin:14px 0 18px;flex:1}
.tstars{display:inline-flex;gap:4px;color:var(--primary)}
.tbtn{position:absolute;top:calc(50% + 20px);transform:translateY(-50%);width:48px;height:48px;border-radius:50%;border:0;background:var(--primary);color:#fff;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 6px 16px rgba(12,110,130,.3);z-index:2}
.tbtn:hover{background:var(--primary-dark)}
#tPrev{left:-24px}#tNext{right:-24px}

/* ============ FAQ ============ */
.faq-grid{display:grid;grid-template-columns:1fr 1.5fr;gap:48px}
.faq-side{display:flex;flex-direction:column;gap:16px}
details{border-top:1px solid var(--line)}
details:last-of-type{border-bottom:1px solid var(--line)}
summary{list-style:none;cursor:pointer;padding:18px 0;font-size:17px;font-weight:600;display:flex;justify-content:space-between;gap:16px;align-items:center}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--primary);font-size:22px;font-weight:700}
details[open] summary::after{content:"–"}
details p{padding:0 0 18px;color:var(--ink-2)}

/* ============ INSPIRACIÓN ============ */
.insp-visual{position:relative;aspect-ratio:1/1.05;border-radius:28px;overflow:hidden;background:linear-gradient(160deg,#12B0CB 0%,#0C8DA3 55%,#0A5F70 100%);box-shadow:0 24px 60px rgba(12,110,130,.25)}
.insp-shape{position:absolute;border-radius:50%;background:rgba(255,255,255,.12)}
.insp-shape-1{width:72%;aspect-ratio:1;top:-18%;right:-22%}
.insp-shape-2{width:46%;aspect-ratio:1;bottom:-14%;left:-12%;background:rgba(255,255,255,.08)}
.insp-visual img{position:absolute;bottom:0;left:50%;transform:translateX(-50%);height:96%;width:auto;max-width:none;object-fit:contain;filter:drop-shadow(0 20px 30px rgba(0,0,0,.25))}
.insp-visual::after{content:"";position:absolute;inset:0;background:radial-gradient(60% 40% at 50% 100%,rgba(0,0,0,.25),transparent)}

/* ============ NEWSLETTER / CTA ============ */
.form-row{display:flex;gap:12px;flex-wrap:wrap}
.field{min-height:48px;border:1px solid #C8D3D8;border-radius:var(--radius-sm);padding:0 16px;font-size:16px;font-family:inherit;flex:1 1 220px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.cta-box{background:linear-gradient(135deg,#12B0CB,#0C8DA3);color:#fff;border-radius:28px;padding:56px 40px;display:flex;gap:32px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cta-box .lead{color:#DCEFF1}
.cta-box .btn-dark{background:var(--primary-dark);color:#fff}

/* ============ FOOTER ============ */
.footer{background:#fff;color:var(--ink-2);padding:64px 0 32px;border-top:1px solid var(--line)}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1.2fr;gap:40px;align-items:start}
.footer-col{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.footer-title{font-size:15px;font-weight:800;color:var(--ink);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px;line-height:1.3}
.news-box{background:var(--primary);border-radius:16px;padding:20px;display:flex;flex-direction:column;gap:6px;width:100%}
.news-box label{color:#fff;font-weight:600;font-size:14px}
.news-box label span{color:#FFD166}
.news-box .field{flex:none;width:100%;min-height:42px;border:0;margin-bottom:8px;font-size:14px}
.news-box .btn{align-self:flex-start;background:#fff;color:var(--primary);min-height:42px;padding:0 20px;font-size:15px;margin-top:4px}
.news-box .btn:hover{background:var(--primary-soft)}
.footer-logo{height:76px;width:auto;align-self:flex-start;flex:none;margin-bottom:4px}
.footer a{color:var(--ink-2);font-size:15px}.footer a:hover{color:var(--primary)}
.footer a b{color:var(--ink);font-weight:700}
.footer-links{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.social{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}
.footer-brand p{font-size:15px;max-width:300px;margin-bottom:6px}
.social a{width:42px;height:42px;border-radius:10px;background:var(--primary);color:#fff;display:inline-flex;align-items:center;justify-content:center}
.social a:hover{background:var(--primary-dark);color:#fff}
.footer-bottom{border-top:1px solid var(--line);margin-top:40px;padding-top:24px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:13px}
.eco{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.eco .ph{width:90px;height:32px;border-radius:8px;background:var(--bg-soft);color:var(--ink-2);font-size:10px;padding:0}

/* ============ WHATSAPP FLOTANTE ============ */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:60;display:flex;align-items:center;gap:10px;background:var(--wa);color:var(--wa-ink);font-weight:700;padding:12px 18px;border-radius:999px;box-shadow:0 8px 24px rgba(0,0,0,.2)}

/* ============ RESPONSIVE ============ */
@media (max-width:1024px){
  .footer-grid{grid-template-columns:1fr 1fr}
  .tcard{flex-basis:calc((100% - 28px)/2)}
  .channels-grid{grid-template-columns:1fr 1fr}
  .chan-wa{grid-column:span 2;grid-row:auto}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .channels-grid{grid-template-columns:1fr}
  .chan-wa{grid-row:auto}
  .channels{padding:64px 0}
  .cert-grid{grid-template-columns:1fr;gap:40px}
  .cert{padding:64px 0}
  .events-card{grid-template-columns:1fr;padding:36px 28px}
  .events-list{padding-left:0;border-left:0;border-top:1px solid var(--line);padding-top:24px}
  .events-strip>*{flex-basis:300px;height:220px}
  .nav,.nav-right .login{display:none}
  .burger{display:inline-flex;align-items:center;justify-content:center}
  .split,.faq-grid{grid-template-columns:1fr}
  .hero{aspect-ratio:auto;min-height:640px}
  .hero-overlay{background:linear-gradient(180deg,rgba(10,16,20,.35) 0%,rgba(10,16,20,.85) 70%)}
  .hero .wrap{align-self:flex-end;padding-top:160px;padding-bottom:56px}
}
@media (max-width:640px){
  section{padding:56px 0}
  .tcard{flex-basis:88%}
  #tPrev{left:-8px}#tNext{right:-8px}
  .brand img{height:50px}
  .ccard{flex-basis:300px;height:500px}
  .ccard h3{font-size:22px}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .cta-box{padding:40px 24px}
  .wa-float span{display:none}
}

/* ============ PÁGINA CURSOS ============ */
.nav a.active{color:var(--primary)}
.khero{background:#0A5F70;color:#fff;padding:104px 0 88px;position:relative;overflow:hidden;min-height:520px;display:flex;align-items:center}
.khero-media{position:absolute;inset:0;background-size:cover;background-position:center}
.khero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.khero-media iframe{position:absolute;top:50%;left:50%;width:177.78vh;min-width:100%;height:56.25vw;min-height:100%;transform:translate(-50%,-50%);pointer-events:none;border:0}
.khero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,40,48,.5) 0%,rgba(6,40,48,.7) 100%)}
.khero .wrap{position:relative;max-width:820px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:18px}
.khero .eyebrow{color:var(--primary-tint)}
.khero h1{font-size:clamp(34px,4.6vw,52px);line-height:1.12;font-weight:800;letter-spacing:-.01em}
.khero p{font-size:19px;color:#DCEFF1;max-width:640px}
.kstats{display:flex;gap:28px;flex-wrap:wrap;justify-content:center;margin-top:8px}
.kstats div{text-align:center}.kstats b{display:block;font-size:26px;font-weight:800}.kstats span{font-size:13px;color:#DCEFF1}
/* filas de cursos */
.krow-section{padding:72px 0}
.krow-head{display:flex;justify-content:space-between;align-items:flex-start;gap:24px;margin-bottom:18px}
.krow-head .h2{margin-bottom:6px;font-size:clamp(26px,3vw,34px)}
.krow-head .lead{font-size:16px}
.krow-head .btn{flex:none;min-height:44px}
.kchips{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}
.chip{border:1px solid var(--line);background:#fff;color:var(--ink);font-family:inherit;font-weight:600;font-size:14px;padding:9px 16px;border-radius:999px;cursor:pointer;transition:.15s}
.chip:hover{border-color:var(--primary);color:var(--primary)}
.chip.on{background:var(--primary);border-color:var(--primary);color:#fff}
.krow{display:flex;gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 4px 18px;scrollbar-width:thin;scrollbar-color:var(--primary) var(--primary-soft)}
.krow::-webkit-scrollbar{height:8px}
.krow::-webkit-scrollbar-track{background:var(--primary-soft);border-radius:999px}
.krow::-webkit-scrollbar-thumb{background:var(--primary);border-radius:999px}
.krow.grid{flex-wrap:wrap;overflow:visible}
.krow.grid .kcard{flex:0 0 calc((100% - 48px)/3)}
.kcard{flex:0 0 372px;scroll-snap-align:start;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;display:flex;flex-direction:column;transition:.2s;box-shadow:0 6px 20px rgba(12,110,130,.05)}
.kcard:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(12,110,130,.14)}
.kcard.hide{display:none}
.kcover{display:block;aspect-ratio:16/9;background-size:cover;background-position:center 20%;position:relative}
.klabel{position:absolute;left:16px;top:16px;background:var(--primary);color:#fff;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:6px 12px;border-radius:999px;z-index:1}
.klabel-free{background:#F5B301;color:#1A2328}
.kbadge{position:absolute;right:16px;top:16px;background:#fff;color:var(--primary);font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:6px 12px;border-radius:999px;z-index:1}
.kbadge-new{background:#F5B301;color:#1A2328;top:50px}
.kbody{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}
.kbody h3{font-size:18px;line-height:1.3;font-weight:700}
.kbody h3 a{color:var(--ink)}.kbody h3 a:hover{color:var(--primary)}
.kbody p{font-size:14px;color:var(--ink-2);flex:1}
.kmeta{font-size:13px;color:var(--ink-2);font-weight:500}
.kfoot{display:flex;justify-content:space-between;align-items:center;gap:12px;border-top:1px solid var(--line);padding-top:16px;margin-top:6px}
.kfoot span{display:block;font-size:12px;color:var(--ink-2)}
.kfoot b{font-size:24px;font-weight:800;color:var(--ink);letter-spacing:-.01em}
.btn-soft{background:var(--primary-soft);color:var(--primary);min-height:44px;padding:0 20px;font-size:15px}
.btn-soft:hover{background:var(--primary);color:#fff}
.kempty{text-align:center;color:var(--ink-2);padding:32px 0}
/* webinars */
.wthumb{background:linear-gradient(135deg,#1A2328,#2B3840) center/cover no-repeat}
.wthumb .wph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;text-align:center;padding:16px;font-size:11px;color:#8F9CA5;font-weight:600}
.wplay{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:56px;height:56px;border-radius:50%;background:#FF0000;color:#fff;display:inline-flex;align-items:center;justify-content:center;box-shadow:0 8px 20px rgba(0,0,0,.3);z-index:1}
.wcard:hover .wplay{transform:translate(-50%,-50%) scale(1.08)}
.kcta{background:#fff;padding:80px 0}
.kcta-box{background:var(--bg-soft);border:1px solid var(--line);border-radius:28px;padding:56px 48px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:24px;max-width:860px;margin:0 auto}
.kcta-box h2{font-size:clamp(24px,3vw,32px);font-weight:800;margin-bottom:8px}
@media (max-width:1024px){.krow.grid .kcard{flex-basis:calc((100% - 24px)/2)}}
@media (max-width:640px){.kcard{flex-basis:300px}.krow.grid .kcard{flex-basis:100%}.krow-head{flex-direction:column}.khero{padding:64px 0 56px}}

/* ============ LANDING DE CURSO ============ */
.lp{--lp-dark:#0B1418;--lp-dark2:#111F25;--lp-acc:#12B0CB;--lp-acc2:#F5B301}
.lp section{padding:72px 0}
.lp h2{font-size:clamp(26px,3.4vw,38px);font-weight:800;line-height:1.15;text-align:center;letter-spacing:-.01em;margin-bottom:20px}
.lp h2 span{color:var(--lp-acc)}
.lp-dark{background:var(--lp-dark);color:#DCE4E8}
.lp-dark h2,.lp-dark h3,.lp-dark h4{color:#fff}
.lp-light{background:#fff;color:var(--ink)}
.lp-light h2{color:var(--ink)}
.lp-kicker{text-align:center;font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--lp-acc);margin-bottom:10px}
.lp-center{text-align:center;max-width:820px;margin:0 auto 18px;font-size:17px;line-height:1.6}
.lp-strong{font-weight:800;font-size:20px;text-transform:uppercase;letter-spacing:.04em;color:#fff}
.lp-nota{font-size:14px;line-height:1.55;color:#C8D3D8;background:rgba(255,255,255,.06);border-left:3px solid var(--lp-acc);padding:14px 16px;border-radius:0 12px 12px 0;max-width:820px;margin:24px auto 0}
.lp-cta{display:flex;margin:32px auto 0;width:max-content;max-width:100%;background:var(--lp-acc2);color:#1A2328;font-weight:800;font-size:16px;letter-spacing:.04em;text-transform:uppercase;padding:0 36px;min-height:60px;border-radius:999px;box-shadow:0 10px 30px rgba(245,179,1,.35)}
.lp-cta:hover{filter:brightness(1.05);transform:translateY(-2px)}
.lp-notice{background:#1A2328;color:#fff;text-align:center;font-size:13px;font-weight:600;padding:10px 16px}
/* hero */
.lp-hero{position:relative;background:var(--lp-dark);color:#fff;min-height:620px;display:flex;align-items:center;overflow:hidden;padding:96px 0!important}
.lp-hero-media{position:absolute;inset:0;background:radial-gradient(900px 500px at 50% 0%,#1F3A42,#0B1418 70%);color:#4A5660}
.lp-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,20,24,.2),rgba(11,20,24,.85))}
.lp-hero .wrap{position:relative;max-width:900px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px}
.lp-hero .tag{background:rgba(255,255,255,.12);color:#fff}
.lp-hero h1{font-size:clamp(32px,5vw,56px);font-weight:800;line-height:1.08;letter-spacing:-.02em;text-transform:uppercase}
.lp-sub{font-size:19px;color:#DCE4E8;max-width:760px}
.lp-sub2{font-size:15px;color:#8F9CA5}
.lp-meta{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;font-size:14px;font-weight:600;color:#BFEAF2}
.lp-cert{color:var(--lp-acc2)}
/* cambios */
.lp-shots{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:32px}
.lp-shots .ph{aspect-ratio:4/3;border-radius:16px;background:#1A2A30;color:#8F9CA5;border:1px solid #243740}
/* carta */
.lp-carta-head{text-align:center;margin-bottom:36px}.lp-carta-head p{color:var(--ink-2);font-size:17px}
.lp-carta-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:48px;align-items:start}
.lp-carta-text p{font-size:16px;line-height:1.7;margin-bottom:16px;color:var(--ink-2)}
.lp-from{color:var(--ink)!important;border-bottom:1px solid var(--line);padding-bottom:14px}
.lp-carta-media .ph{aspect-ratio:4/5;border-radius:20px;position:sticky;top:100px}
/* pilares */
.lp-pilares{background:var(--bg-soft)}
.lp-pilares-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:36px 0}
.lp-pilares-grid>div{background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px;text-align:center}
.lp-pilares-grid .icon-box{color:var(--primary);margin-bottom:12px}
.lp-pilares-grid h4{font-size:17px;font-weight:800;text-transform:uppercase;letter-spacing:.03em;margin-bottom:8px}
.lp-pilares-grid p{font-size:14px;color:var(--ink-2)}
.lp-pilares-media{aspect-ratio:16/7;border-radius:24px;max-width:860px;margin:0 auto}
/* módulos */
.lp-mod-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:48px;align-items:start;margin-top:32px}
.lp-mod-media{aspect-ratio:3/4;border-radius:20px;background:#1A2A30;color:#8F9CA5;position:sticky;top:100px}
.lp-mod{padding:18px 0;border-bottom:1px solid #243740}
.lp-mod h4{font-size:17px;font-weight:800;color:var(--lp-acc);margin-bottom:6px}
.lp-mod p{font-size:15px;line-height:1.6;color:#C8D3D8}
/* bonos */
.lp-bonos{background:var(--lp-dark2)}
.lp-bonos-grid,.lp-extras-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin:32px 0}
.lp-bono{text-align:center;background:rgba(255,255,255,.04);border:1px solid #243740;border-radius:20px;padding:24px}
.lp-bono-img{aspect-ratio:3/4;border-radius:14px;background:#1A2A30;color:#8F9CA5;margin-bottom:16px}
.lp-bono-n{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--lp-acc2);margin-bottom:8px}
.lp-bono h4,.lp-extra h4{font-size:17px;font-weight:800;text-transform:uppercase;letter-spacing:.03em;margin-bottom:8px}
.lp-bono p,.lp-extra p{font-size:14px;line-height:1.6;color:#C8D3D8}
.lp-h3{text-align:center;font-size:22px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;margin-top:16px}
.lp-extra{text-align:center;padding:20px}
/* oferta */
.lp-oferta-box{max-width:720px;margin:32px auto 0;background:#fff;color:var(--ink);border-radius:28px;padding:40px;box-shadow:0 30px 80px rgba(0,0,0,.4)}
.lp-oferta-head{text-align:center;font-weight:800;text-transform:uppercase;letter-spacing:.06em;font-size:13px;color:var(--ink-2);margin-bottom:22px}
.lp-resumen{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.lp-resumen li{display:flex;gap:12px;align-items:flex-start;font-size:14px;line-height:1.5;color:var(--ink-2)}
.lp-resumen svg{flex:none;color:var(--primary);margin-top:2px}
.lp-resumen b{color:var(--ink)}
.lp-precio{border-top:1px solid var(--line);margin-top:28px;padding-top:28px;text-align:center}
.lp-precio h3{font-size:22px;font-weight:800;color:var(--ink)!important;margin-bottom:18px}
.lp-precio-row{display:flex;justify-content:center;align-items:baseline;gap:12px;font-size:16px;color:var(--ink-2)}
.lp-precio-row s{font-size:22px;color:#C0392B}
.lp-precio-row b{font-size:52px;font-weight:800;color:var(--primary);letter-spacing:-.02em}
.lp-garantia{margin-top:24px;font-size:13px;line-height:1.6;color:var(--ink-2);background:var(--bg-soft);border-radius:14px;padding:16px}
/* videos */
.lp-videos-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:32px}
.lp-video{text-align:center}
.lp-video .ph{aspect-ratio:9/14;border-radius:20px;margin-bottom:12px}
.lp-video p{font-weight:700;font-size:15px}.lp-video small{color:var(--ink-2)}
/* faq */
.lp-faq{background:var(--bg-soft)}
.lp-faq-list{max-width:820px;margin:28px auto 0}
.lp-faq-list details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0 18px;margin-bottom:10px}
.lp-faq-list details:last-of-type{border-bottom:1px solid var(--line)}
/* legal */
.lp-legal{padding:40px 0!important;background:#07100F}
.lp-legal p{font-size:12px;line-height:1.6;color:#8F9CA5;max-width:980px;margin:0 auto 12px;text-align:center}
@media (max-width:900px){.lp-shots,.lp-pilares-grid,.lp-bonos-grid,.lp-extras-grid,.lp-videos-grid{grid-template-columns:1fr}.lp-carta-grid,.lp-mod-grid{grid-template-columns:1fr}.lp-carta-media .ph,.lp-mod-media{position:static;max-width:420px;margin:0 auto}.lp-oferta-box{padding:28px 20px}.lp-precio-row b{font-size:40px}}

/* ============ VISTAS (home / cursos) ============ */
.view[hidden]{display:none}
