:root{
 --logo:url(logo.png);
 --banner:url(hero.jpg);
 --navy:#0b1f5c;--navy-d:#08153f;--blue:#1d3f9e;--teal:#11847e;--teal-l:#16a89f;--mint:#e8f6f4;
 --ink:#0f1b3d;--muted:#5c6785;--line:#e5e9f2;--bg:#f6f8fc;--white:#fff;
 --r:20px;--sh:0 24px 50px -28px rgba(11,31,92,.35);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
@media(max-width:680px){.banner{aspect-ratio:1500/598}}
body{font-family:Inter,"Noto Sans KR",system-ui,sans-serif;color:var(--ink);background:#fff;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
html[lang=ko] body{word-break:keep-all}
h1,h2,h3,h4,.btn,summary,.eyebrow{font-family:"Plus Jakarta Sans","Noto Sans KR",sans-serif}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1200px,100% - 40px);margin-inline:auto}
.section{padding:100px 0}
.alt{background:var(--bg)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:12.5px;letter-spacing:2px;text-transform:uppercase;color:var(--teal)}
.eyebrow::before{content:"";width:26px;height:2px;background:currentColor;border-radius:2px}
.title{font-size:clamp(28px,3.3vw,42px);font-weight:800;color:var(--navy);margin:14px 0 14px;letter-spacing:-.5px}
.lead{color:var(--muted);font-size:17px;max-width:680px}
.head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;margin-bottom:46px}
.center{text-align:center}.center .lead{margin-inline:auto}.center .eyebrow::after{content:"";width:26px;height:2px;background:currentColor;border-radius:2px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 26px;border-radius:12px;font-weight:700;font-size:15px;cursor:pointer;border:1.5px solid transparent;transition:.25s;white-space:nowrap}
.btn svg{transition:.25s}.btn:hover svg{transform:translateX(3px)}
.btn-p{background:var(--navy);color:#fff;box-shadow:0 12px 24px -12px rgba(11,31,92,.7)}
.btn-p:hover{background:var(--blue);transform:translateY(-2px)}
.btn-t{background:var(--teal);color:#fff;box-shadow:0 12px 24px -12px rgba(17,132,126,.8)}
.btn-t:hover{background:var(--teal-l);transform:translateY(-2px)}
.btn-o{border-color:var(--line);color:var(--navy);background:#fff}
.btn-o:hover{border-color:var(--navy)}
.btn-w{background:#fff;color:var(--navy)}
.btn-w:hover{transform:translateY(-2px)}

/* HEADER */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:.3s}
header.sc{border-color:var(--line);box-shadow:0 8px 30px -20px rgba(11,31,92,.35)}
.nav{display:flex;align-items:center;justify-content:space-between;height:84px;gap:18px}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.logo{width:52px;height:52px;background:var(--logo) center/contain no-repeat;flex:none}
.brand b{display:block;font:800 17px "Plus Jakarta Sans";letter-spacing:3.5px;color:var(--navy)}
.brand small{display:block;font:600 9.5px Inter;letter-spacing:1.4px;color:var(--teal);text-transform:uppercase}
.menu{display:flex;gap:30px;list-style:none}
.menu a{font-weight:600;font-size:14.5px;color:var(--ink);position:relative;padding:6px 0}
.menu a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--teal);transition:.25s}
.menu a:hover::after,.menu a.on::after{width:100%}
.right{display:flex;align-items:center;gap:12px}
.flags{display:flex;gap:6px;padding:5px;border:1px solid var(--line);border-radius:10px}
.flags button{width:28px;height:19px;border-radius:4px;overflow:hidden;border:0;cursor:pointer;padding:0;opacity:.45;transition:.2s;outline:2px solid transparent;outline-offset:1px}
.flags button.on{opacity:1;outline-color:var(--teal)}.flags button:hover{opacity:1}
.flags svg{width:100%;height:100%;display:block}
.right .btn{padding:11px 18px;font-size:14px}
.burger{display:none;background:none;border:0;cursor:pointer;color:var(--navy)}

/* HERO */
.hero{position:relative;overflow:hidden;background:linear-gradient(90deg,rgba(246,248,252,.99) 0%,rgba(246,248,252,.97) 48%,rgba(246,248,252,.6) 72%,rgba(246,248,252,.15) 100%),var(--banner) 70% center/cover no-repeat,var(--bg)}
@media(max-width:1100px){.hero{background:linear-gradient(180deg,rgba(246,248,252,.93),rgba(246,248,252,.97)),var(--banner) 75% center/cover no-repeat}}
.hero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(11,31,92,.08) 1px,transparent 1px);background-size:26px 26px;mask-image:linear-gradient(180deg,#000 30%,transparent)}
.hero .container{position:relative;display:grid;grid-template-columns:1.25fr .75fr;gap:50px;align-items:center;padding:70px 0 80px}
.pill{display:inline-flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);padding:8px 16px 8px 8px;border-radius:99px;font-size:13px;font-weight:600;color:var(--navy);box-shadow:0 8px 20px -14px rgba(11,31,92,.4)}
.pill i{width:24px;height:24px;border-radius:50%;background:var(--mint);display:grid;place-items:center;color:var(--teal);font-style:normal}
.rot{position:relative;min-height:2.5em;font-size:clamp(36px,5vw,62px);font-weight:800;line-height:1.1;color:var(--navy);margin:22px 0 22px;letter-spacing:-1.2px}
.rot h1,.rot div{position:absolute;inset:0 0 auto 0;font:inherit;opacity:0;transform:translateY(16px);transition:.7s}
.rot .on{opacity:1;transform:none;position:relative}
.rot em{font-style:normal;background:linear-gradient(90deg,var(--teal),var(--blue));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:18px;margin-bottom:34px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap}
.hk{display:flex;gap:28px;margin-top:44px;flex-wrap:wrap}
.hk div{display:flex;gap:12px;align-items:center}
.hk .i{width:44px;height:44px;border-radius:12px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;color:var(--teal)}
.hk b{display:block;font:800 15px "Plus Jakarta Sans";color:var(--navy)}
.hk small{color:var(--muted);font-size:13px}
.visual{position:relative;aspect-ratio:1/1.02;max-width:520px;margin-left:auto;width:100%}
.ring{position:absolute;inset:6%;border-radius:50%;background:conic-gradient(from 200deg,rgba(17,132,126,.0),rgba(17,132,126,.35),rgba(29,63,158,.35),rgba(17,132,126,0));mask:radial-gradient(farthest-side,transparent calc(100% - 2px),#000 calc(100% - 2px));animation:spin 18s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.disc{position:absolute;inset:13%;border-radius:50%;background:#fff;box-shadow:0 40px 80px -40px rgba(11,31,92,.55),inset 0 0 0 1px var(--line);display:grid;place-items:center}
.disc .logo{width:70%;height:70%}
.float{position:absolute;background:#fff;border-radius:16px;padding:14px 16px;box-shadow:var(--sh);display:flex;gap:12px;align-items:center;border:1px solid var(--line);animation:fl 6s ease-in-out infinite}
.float .i{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;flex:none}
.float b{display:block;font:700 14px "Plus Jakarta Sans";color:var(--navy);line-height:1.3}
.float small{color:var(--muted);font-size:12px}
.f1{top:4%;left:-6%}.f1 .i{background:var(--navy);color:#fff}
.f2{top:52%;left:-12%;animation-delay:-2s}.f2 .i{background:var(--mint);color:var(--teal)}
.f3{bottom:-3%;right:2%;animation-delay:-4s}.f3 .i{background:#eef2ff;color:var(--blue)}
@keyframes fl{50%{transform:translateY(-10px)}}


/* BANNER */

.facts{display:grid;gap:16px}
.fact{display:flex;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px 22px;box-shadow:var(--sh)}
.fact .i{width:52px;height:52px;border-radius:14px;background:var(--mint);color:var(--teal);display:grid;place-items:center;flex:none}
.fact small{display:block;font:700 12px "Plus Jakarta Sans";letter-spacing:1.4px;text-transform:uppercase;color:var(--teal)}
.fact b{display:block;font:800 17px "Plus Jakarta Sans";color:var(--navy);line-height:1.35}
.fact em{font-style:normal;color:var(--muted);font-size:14px}

/* STRIP */
.strip{background:var(--navy);color:#fff;overflow:hidden;padding:20px 0}
.track{display:flex;gap:56px;width:max-content;animation:mq 30s linear infinite}
.track span{display:flex;align-items:center;gap:14px;font:700 15px "Plus Jakarta Sans";letter-spacing:1px;text-transform:uppercase;white-space:nowrap;opacity:.9}
.track span::after{content:"✦";color:#5fe0d3;margin-left:42px}
@keyframes mq{to{transform:translateX(-50%)}}

/* ABOUT */
.about{display:grid;grid-template-columns:1fr 1.1fr;gap:72px;align-items:center}
.ph{position:relative;border-radius:28px;overflow:hidden;aspect-ratio:4/4.6;background:url(nosotros.jpg) center/cover;box-shadow:var(--sh)}
.ph::after{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(11,31,92,.25),rgba(11,31,92,.75));mix-blend-mode:multiply}
.ph-wrap{position:relative}
.ph-wrap .bdg{position:absolute;right:-26px;bottom:40px;z-index:2;background:#fff;border-radius:18px;padding:18px 20px;box-shadow:var(--sh);display:flex;gap:14px;align-items:center;max-width:280px}
.ph-wrap .bdg .i{width:46px;height:46px;border-radius:12px;background:var(--teal);color:#fff;display:grid;place-items:center;flex:none}
.ph-wrap .bdg b{display:block;font:800 15px "Plus Jakarta Sans";color:var(--navy)}
.ph-wrap .bdg small{color:var(--muted);font-size:12.5px}
.ph-wrap .lg{position:absolute;left:24px;top:24px;z-index:2;width:76px;height:76px;border-radius:18px;background:#fff;padding:8px}
.ph-wrap .lg .logo{width:100%;height:100%}
.story{display:grid;gap:18px;margin-top:28px}
.story div{display:grid;grid-template-columns:44px 1fr;gap:16px}
.story .n{width:44px;height:44px;border-radius:12px;background:var(--mint);color:var(--teal);display:grid;place-items:center;font:800 15px "Plus Jakarta Sans"}
.story h4{font-size:16px;color:var(--navy);margin-bottom:3px}
.story p{color:var(--muted);font-size:15px}
.quote{margin-top:28px;padding:18px 22px;border-left:3px solid var(--teal);background:var(--bg);border-radius:0 14px 14px 0;font:700 17px "Plus Jakarta Sans";color:var(--navy);font-style:italic}

/* MV */
.mv{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.mvc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:32px 28px;transition:.3s}
.mvc:hover{transform:translateY(-6px);box-shadow:var(--sh)}
.mvc.big{grid-column:span 2;background:linear-gradient(150deg,var(--navy),#132f86);color:#fff;border:0}
.mvc.big h3{color:#fff}.mvc.big p{color:#cfd8f6}.mvc.big .i{background:rgba(255,255,255,.1);color:#5fe0d3}
.mvc .i{width:52px;height:52px;border-radius:14px;background:var(--mint);color:var(--teal);display:grid;place-items:center;margin-bottom:20px}
.mvc h3{font-size:19px;color:var(--navy);margin-bottom:10px}
.mvc p{color:var(--muted);font-size:15px}

/* VIDEO */
.video{position:relative;border-radius:28px;overflow:hidden;background:linear-gradient(120deg,#08153f,#0b1f5c 55%,#11847e);aspect-ratio:21/9;display:grid;place-items:center;color:#fff;text-align:center;box-shadow:var(--sh)}
.video::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.08) 1px,transparent 1px);background-size:22px 22px}
.video .logo{position:absolute;right:-60px;bottom:-60px;width:320px;height:320px;opacity:.07;filter:brightness(10)}
.play{position:relative;width:88px;height:88px;border-radius:50%;background:#fff;color:var(--navy);display:grid;place-items:center;margin:0 auto 18px;box-shadow:0 0 0 14px rgba(255,255,255,.12),0 0 0 28px rgba(255,255,255,.06);cursor:pointer;transition:.3s}
.play:hover{transform:scale(1.06)}
.video h3{position:relative;font-size:clamp(20px,2.4vw,30px);max-width:620px;margin:0 auto 6px}
.video p{position:relative;color:#c7d2f5;font-size:14px}

/* GRID CARDS */
.g4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.c{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px 26px;transition:.3s;position:relative;overflow:hidden}
.c::before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:linear-gradient(90deg,var(--teal),var(--blue));transform:scaleX(0);transform-origin:left;transition:.4s}
.c:hover{transform:translateY(-6px);box-shadow:var(--sh)}.c:hover::before{transform:scaleX(1)}
.c .i{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,var(--mint),#eaefff);color:var(--navy);display:grid;place-items:center;margin-bottom:18px;transition:.3s}
.c:hover .i{background:var(--navy);color:#fff}
.c h3{font-size:17px;color:var(--navy);margin-bottom:8px}
.c p{font-size:14.5px;color:var(--muted)}

/* AUDIENCE */
.aud{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.au{border-radius:var(--r);padding:30px 26px;background:var(--navy);color:#fff;position:relative;overflow:hidden;transition:.3s}
.au:nth-child(2){background:#132f86}.au:nth-child(3){background:var(--teal)}.au:nth-child(4){background:#0d6d68}
.au:hover{transform:translateY(-6px)}
.au .i{width:52px;height:52px;border-radius:14px;background:rgba(255,255,255,.12);display:grid;place-items:center;margin-bottom:36px}
.au h3{font-size:18px;margin-bottom:8px}
.au p{color:rgba(255,255,255,.78);font-size:14.5px}
.au .k{position:absolute;right:20px;top:22px;font:800 40px "Plus Jakarta Sans";color:rgba(255,255,255,.1)}

/* COURSES */
.filters{display:flex;gap:8px;flex-wrap:wrap}
.filters button{border:1px solid var(--line);background:#fff;border-radius:99px;padding:9px 18px;font:600 14px Inter;color:var(--muted);cursor:pointer;transition:.2s}
.filters button.on,.filters button:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.courses{display:grid;grid-template-columns:1.6fr 1fr;gap:24px}
.course{border-radius:28px;overflow:hidden;background:#fff;border:1px solid var(--line);display:grid;grid-template-columns:.85fr 1.15fr;box-shadow:var(--sh)}
.course .top{position:relative;background:linear-gradient(160deg,var(--navy),#163a9a 60%,var(--teal));color:#fff;padding:28px;display:flex;flex-direction:column;justify-content:space-between;min-height:360px;overflow:hidden}
.course .top::after{content:"";position:absolute;right:-70px;bottom:-70px;width:260px;height:260px;background:var(--logo) center/contain no-repeat;opacity:.12;filter:brightness(10)}
.tag{display:inline-block;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.25);padding:6px 14px;border-radius:99px;font:700 12px "Plus Jakarta Sans";letter-spacing:1.5px;text-transform:uppercase;width:max-content}
.date{background:#fff;color:var(--navy);border-radius:16px;padding:14px 18px;width:max-content;text-align:center;position:relative;z-index:1}
.date small{display:block;font:800 11px "Plus Jakarta Sans";letter-spacing:2px;color:var(--teal)}
.date b{font:800 30px "Plus Jakarta Sans";line-height:1.1}
.course .body{padding:34px}
.course h3{font-size:clamp(19px,1.8vw,23px);color:var(--navy);line-height:1.3;margin-bottom:20px}
.course ul{list-style:none;display:grid;gap:10px;margin-bottom:22px}
.course li{display:flex;gap:10px;align-items:center;color:var(--ink);font-weight:500}
.course li svg{color:var(--teal);flex:none}
.meta{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}
.meta span{display:inline-flex;align-items:center;gap:8px;background:var(--bg);border-radius:10px;padding:9px 12px;font-size:14px;font-weight:600;color:var(--navy)}
.meta span svg{color:var(--teal)}
.meta .warn{background:#fff4e5;color:#a35a00}.meta .warn svg{color:#a35a00}
.course .btns{display:flex;gap:10px;flex-wrap:wrap}
.soon{border-radius:28px;border:2px dashed #cdd5e6;padding:34px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;gap:12px;background:var(--bg)}
.soon .i{width:56px;height:56px;border-radius:16px;background:#fff;color:var(--teal);display:grid;place-items:center;border:1px solid var(--line)}
.soon h3{color:var(--navy);font-size:20px}.soon p{color:var(--muted);font-size:15px}

/* SERVICES */
.sv{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.s{background:#fff;border:1px solid var(--line);border-radius:24px;padding:38px 32px;transition:.35s}
.s:hover{background:var(--navy);transform:translateY(-6px);box-shadow:var(--sh)}
.s .n{font:800 15px "Plus Jakarta Sans";color:var(--teal);margin-bottom:24px;display:flex;justify-content:space-between;align-items:center}
.s .n .i{width:56px;height:56px;border-radius:16px;background:var(--mint);color:var(--teal);display:grid;place-items:center;transition:.35s}
.s h3{font-size:20px;color:var(--navy);margin-bottom:10px;transition:.35s}
.s p{color:var(--muted);transition:.35s}
.s:hover h3{color:#fff}.s:hover p{color:#cbd5f5}.s:hover .n .i{background:rgba(255,255,255,.1);color:#5fe0d3}

/* JOURNEY */
.jr{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;position:relative;counter-reset:j}
.jr::before{content:"";position:absolute;top:30px;left:10%;right:10%;height:2px;background:repeating-linear-gradient(90deg,var(--teal) 0 8px,transparent 8px 16px);opacity:.5}
.st{text-align:center;position:relative}
.st .i{width:60px;height:60px;border-radius:50%;background:#fff;border:2px solid var(--teal);color:var(--teal);display:grid;place-items:center;margin:0 auto 18px;position:relative;z-index:1;transition:.3s}
.st:hover .i{background:var(--teal);color:#fff}
.st .i::after{counter-increment:j;content:counter(j);position:absolute;top:-6px;right:-6px;width:22px;height:22px;border-radius:50%;background:var(--navy);color:#fff;font:800 11px/22px "Plus Jakarta Sans"}
.st h4{color:var(--navy);font-size:16px;margin-bottom:6px}
.st p{color:var(--muted);font-size:14px}

/* TEACHERS */
.tg{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.t{border-radius:var(--r);overflow:hidden;background:#fff;border:1px solid var(--line)}
.t .p{aspect-ratio:1/1.1;background:linear-gradient(180deg,#eef2fb,#dfe6f5);display:grid;place-items:center;color:#b6c2dd;position:relative}
.t .p .tag{position:absolute;top:14px;left:14px;background:#fff;color:var(--teal);border:0}
.t div.b{padding:16px 18px}
.t b{font:700 16px "Plus Jakarta Sans";color:var(--navy)}
.t small{display:block;color:var(--muted)}

/* REVIEWS */
.rv-top{display:flex;align-items:center;gap:18px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px 22px}
.gg{font:800 26px "Plus Jakarta Sans";letter-spacing:-1px}
.gg span:nth-child(1){color:#4285F4}.gg span:nth-child(2){color:#EA4335}.gg span:nth-child(3){color:#FBBC05}.gg span:nth-child(4){color:#4285F4}.gg span:nth-child(5){color:#34A853}.gg span:nth-child(6){color:#EA4335}
.stars{display:flex;gap:2px;color:#f5b301}
.rg{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;display:flex;flex-direction:column;gap:16px}
.rc p{color:var(--muted);font-style:italic;flex:1}
.rc .who{display:flex;gap:12px;align-items:center}
.rc .av{width:46px;height:46px;border-radius:50%;background:var(--mint);color:var(--teal);display:grid;place-items:center}
.rc b{display:block;color:var(--navy);font:700 15px "Plus Jakarta Sans"}
.rc small{color:var(--muted)}
.rc .stars{color:#d8dde9}

/* FAQ */
.faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:start}
.faq aside{position:sticky;top:110px}
.ask{margin-top:28px;background:linear-gradient(150deg,var(--navy),#132f86);border-radius:24px;padding:30px;color:#fff}
.ask h4{font-size:20px;margin-bottom:6px}.ask p{color:#cbd5f5;margin-bottom:20px;font-size:15px}
details{border:1px solid var(--line);border-radius:16px;margin-bottom:12px;background:#fff;transition:.25s}
details[open]{border-color:rgba(17,132,126,.5);box-shadow:0 16px 30px -24px rgba(17,132,126,.8)}
summary{list-style:none;cursor:pointer;padding:19px 22px;font-weight:700;font-size:15.5px;color:var(--navy);display:flex;justify-content:space-between;gap:16px;align-items:center}
summary::-webkit-details-marker{display:none}
.pm{flex:none;width:30px;height:30px;border-radius:50%;background:var(--bg);display:grid;place-items:center;color:var(--teal);transition:.25s;font-size:20px;font-weight:500}
details[open] .pm{transform:rotate(45deg);background:var(--teal);color:#fff}
details p{padding:0 22px 22px;color:var(--muted);font-size:15px}

/* CONTACT */
.ct{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px}
.ci{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:28px 0}
.ci a,.ci div{display:flex;gap:14px;align-items:center;padding:16px;border-radius:16px;background:#fff;border:1px solid var(--line);transition:.25s}
.ci a:hover{border-color:var(--teal)}
.ci .i{width:44px;height:44px;border-radius:12px;background:var(--mint);color:var(--teal);display:grid;place-items:center;flex:none}
.ci b{display:block;font:700 14px "Plus Jakarta Sans";color:var(--navy)}
.ci small{color:var(--muted);font-size:13px}
.map{border-radius:22px;overflow:hidden;border:1px solid var(--line);height:290px;background:var(--bg)}
.map iframe{width:100%;height:100%;border:0;filter:saturate(.85)}
form.f{background:#fff;border:1px solid var(--line);border-radius:26px;padding:36px;display:grid;grid-template-columns:1fr 1fr;gap:16px;box-shadow:var(--sh);align-content:start}
.f h3{grid-column:1/-1;font-size:22px;color:var(--navy)}
.f label{display:grid;gap:6px;font:600 13px "Plus Jakarta Sans";color:var(--navy)}
.f .full{grid-column:1/-1}
.f input,.f select,.f textarea{font:15px Inter;padding:13px 14px;border:1.5px solid var(--line);border-radius:12px;outline:none;transition:.2s;background:#fafbfe;width:100%;color:var(--ink)}
.f input:focus,.f select:focus,.f textarea:focus{border-color:var(--teal);background:#fff;box-shadow:0 0 0 4px rgba(17,132,126,.1)}
.f textarea{min-height:110px;resize:vertical}
.f .chk{display:flex;gap:10px;align-items:flex-start;font:500 13px Inter;color:var(--muted)}
.f .chk input{width:18px;height:18px;margin-top:2px;flex:none;accent-color:var(--teal)}
.f .ok{grid-column:1/-1;display:none;background:var(--mint);color:#0b6b52;padding:14px;border-radius:12px;font-weight:600}

/* CTA BAND */
.band{background:linear-gradient(120deg,var(--navy),#132f86 60%,var(--teal));border-radius:28px;padding:50px;color:#fff;display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;position:relative;overflow:hidden}
.band::after{content:"";position:absolute;right:-40px;top:-40px;width:240px;height:240px;background:var(--logo) center/contain no-repeat;opacity:.08;filter:brightness(10)}
.band h3{font-size:clamp(22px,2.6vw,32px);max-width:640px}
.band p{color:#cfd8f6;margin-top:6px}

/* FOOTER */
footer{background:var(--navy-d);color:#a9b4d8;padding:70px 0 24px;margin-top:100px}
.fg{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
footer .brand b{color:#fff}
footer .logo{background-color:#fff;border-radius:12px;background-size:86%}
footer h4{color:#fff;font-size:15px;margin-bottom:16px}
footer ul{list-style:none;display:grid;gap:10px;font-size:14px}
footer a:hover{color:#5fe0d3}
.soc{display:flex;gap:10px;margin-top:20px}
.soc a{width:40px;height:40px;border-radius:12px;background:rgba(255,255,255,.07);display:grid;place-items:center;color:#fff;transition:.25s}
.soc a:hover{background:var(--teal)}
.copy{border-top:1px solid rgba(255,255,255,.08);margin-top:44px;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:13px}

/* FLOATING */
.wa{position:fixed;right:22px;bottom:22px;z-index:60;display:flex;align-items:center;gap:12px}
.wa .bb{background:#fff;color:var(--navy);font:600 13.5px Inter;padding:10px 16px;border-radius:14px;box-shadow:0 10px 30px -10px rgba(0,0,0,.3);opacity:0;transform:translateX(10px);transition:.35s;pointer-events:none;white-space:nowrap}
.wa:hover .bb,.wa.show .bb{opacity:1;transform:none}
.wa a{width:62px;height:62px;border-radius:50%;background:#25d366;display:grid;place-items:center;color:#fff;box-shadow:0 12px 30px -8px rgba(37,211,102,.7);position:relative}
.wa a::before{content:"";position:absolute;inset:0;border-radius:50%;background:#25d366;animation:pu 2.2s infinite;z-index:-1}
@keyframes pu{0%{transform:scale(1);opacity:.55}100%{transform:scale(1.65);opacity:0}}
.top-btn{position:fixed;right:31px;bottom:98px;z-index:59;width:44px;height:44px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;border:0;cursor:pointer;opacity:0;pointer-events:none;transition:.3s}
.top-btn.on{opacity:1;pointer-events:auto}
.cookie{position:fixed;left:20px;bottom:20px;z-index:70;max-width:420px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px 20px;box-shadow:var(--sh);display:none;gap:14px;align-items:center;font-size:14px;color:var(--muted)}
.cookie.on{display:flex}
.cookie .btn{padding:10px 16px;font-size:13px}

/* MODAL */
.modal{position:fixed;inset:0;z-index:90;background:rgba(8,21,63,.6);backdrop-filter:blur(6px);display:none;align-items:center;justify-content:center;padding:20px}
.modal.on{display:flex}
.modal .box{background:#fff;border-radius:26px;max-width:640px;width:100%;max-height:92vh;overflow:auto;padding:34px;position:relative}
.modal .x{position:absolute;right:16px;top:16px;border:0;background:var(--bg);width:38px;height:38px;border-radius:50%;cursor:pointer;font-size:20px;color:var(--navy)}
.modal h3{color:var(--navy);font-size:21px;margin:8px 0 6px;padding-right:30px}
.modal .f{box-shadow:none;border:0;padding:0;margin-top:18px}
.pay{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:8px}
.pay label{border:1.5px solid var(--line);border-radius:14px;padding:14px 8px;text-align:center;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:6px;transition:.2s}
.pay input{position:absolute;opacity:0;pointer-events:none}
.pay label:has(input:checked){border-color:var(--teal);background:var(--mint)}
.pay small{font:500 11.5px Inter;color:var(--muted)}

/* REVEAL */
.r{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease}
.r.in{opacity:1;transform:none}

@media (max-width:1380px){.brand small{display:none}.menu{gap:20px}.right .btn-o{display:none}}
@media (max-width:480px){.brand b{display:none}}
@media (max-width:1100px){
 .menu{position:fixed;top:84px;left:0;right:0;flex-direction:column;background:#fff;padding:22px 24px;gap:14px;border-bottom:1px solid var(--line);display:none;box-shadow:var(--sh)}
 .menu.open{display:flex}
 .burger{display:block}
 .right .btn{display:none}
 .hero .container,.about,.faq,.ct,.courses{grid-template-columns:1fr}
 .visual{margin:0 auto;max-width:420px}
 .g4,.aud,.tg,.mv{grid-template-columns:repeat(2,1fr)}
 .mvc.big{grid-column:span 1}
 .jr{grid-template-columns:repeat(3,1fr);row-gap:34px}.jr::before{display:none}
 .faq aside{position:static}
 .fg{grid-template-columns:1fr 1fr}
 .ph-wrap .bdg{right:14px}
}
@media (max-width:680px){
 .section{padding:72px 0}
 .nav{height:70px}.menu{top:70px}
 .logo{width:44px;height:44px}.brand b{font-size:14px;letter-spacing:2.5px}.brand small{display:none}
 .flags{padding:4px;gap:4px}.flags button{width:24px;height:16px}
 .hero .container{padding:44px 0 70px;gap:30px}
 .rot{min-height:2.3em;font-size:34px}
 .hk{gap:16px}
 .float{padding:10px 12px}.float .i{width:32px;height:32px}.float b{font-size:12.5px}.float small{display:none}
 .f1{left:0}.f2{left:0}.f3{right:0;bottom:-6%}
 .g4,.aud,.tg,.mv,.sv,.rg,.fg,form.f,.ci,.pay{grid-template-columns:1fr}
 .jr{grid-template-columns:1fr 1fr}
 .course{grid-template-columns:1fr}.course .top{min-height:220px}
 .course .body,form.f,.band{padding:26px}
 .video{aspect-ratio:4/3}
 .head{margin-bottom:32px}
 .cookie{left:12px;right:12px;bottom:96px;max-width:none}
}

/* ===== v2 · actualización 23-10 ===== */
html{scroll-behavior:smooth}
.menu a.cur,#hd a.cur{color:var(--teal)!important;font-weight:700}
.menu a.cur::after{transform:scaleX(1)!important;opacity:1!important}

/* --- HERO oscuro con foto --- */
.hero.dk{background:linear-gradient(100deg,rgba(6,16,48,.97) 0%,rgba(8,21,63,.9) 40%,rgba(11,31,92,.62) 70%,rgba(17,132,126,.35) 100%),var(--banner) center/cover no-repeat!important;color:#fff}
.hero.dk::before{opacity:.35}
.hero.dk::after{display:none}
.hero.dk .pill{background:rgba(255,255,255,.08)!important;border:1px solid rgba(255,255,255,.18)!important;color:#d9f6f3!important;backdrop-filter:blur(6px)}
.hero.dk .pill span{color:#d9f6f3!important}
.hero.dk .rot h1,.hero.dk .rot>div{color:#fff!important}
.hero.dk .rot em{background:none!important;-webkit-text-fill-color:#4fe0d4!important;color:#4fe0d4!important}
.hero.dk .lead{color:rgba(255,255,255,.82)!important}
.hero.dk .btn-o{background:transparent!important;color:#fff!important;border:1.5px solid rgba(255,255,255,.55)!important}
.hero.dk .btn-o:hover{background:rgba(255,255,255,.1)!important}
.hero.dk .btn-o svg{color:#25d366}
.hero.dk .btn-p{background:linear-gradient(135deg,var(--teal-l),var(--teal))!important;color:#fff!important;border:0!important}
.hero.dk .hk b{color:#fff!important}
.hero.dk .hk small{color:rgba(255,255,255,.65)!important}
.hero.dk .hk .i{background:rgba(255,255,255,.08)!important;color:#4fe0d4!important;border:1px solid rgba(255,255,255,.14)}
.hero.dk .fact{background:rgba(8,21,63,.55)!important;border:1px solid rgba(255,255,255,.16)!important;backdrop-filter:blur(10px);box-shadow:0 20px 50px -25px rgba(0,0,0,.6)!important}
.hero.dk .fact b{color:#fff!important}
.hero.dk .fact small,.hero.dk .fact em{color:rgba(255,255,255,.7)!important}
.hero.dk .fact .i{background:rgba(79,224,212,.14)!important;color:#4fe0d4!important}

/* --- Sección columna interactiva --- */
.spx{position:relative;overflow:hidden;color:#fff;padding:110px 0;background:radial-gradient(900px 600px at 78% 45%,rgba(22,168,159,.22),transparent 62%),radial-gradient(600px 400px at 10% 90%,rgba(29,63,158,.35),transparent 70%),linear-gradient(180deg,#071338 0%,#0b1f5c 100%)}
.spx::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.07) 1px,transparent 1px);background-size:26px 26px;pointer-events:none}
.spx-wrap{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.spx .eyebrow{color:#4fe0d4!important;background:rgba(79,224,212,.1)!important;border-color:rgba(79,224,212,.25)!important}
.spx .title{color:#fff!important;line-height:1.12}
.spx .title em{display:inline!important}
.spx .title em,.pbanner h1 em{font-style:normal;color:#4fe0d4}
.spx .lead{color:rgba(255,255,255,.75)!important;max-width:520px}
.sp-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:28px 0 30px}
.sp-item{display:flex;align-items:center;gap:14px;padding:14px 16px;border-radius:16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);color:#fff;text-decoration:none;transition:.25s}
.sp-item .sp-n{font-weight:800;font-size:13px;color:#4fe0d4;letter-spacing:.06em}
.sp-item .sp-tx{display:flex;flex-direction:column;flex:1;line-height:1.2}
.sp-item .sp-tx b{font-size:16px}
.sp-item .sp-tx small{font-size:12px;color:rgba(255,255,255,.55);margin-top:3px}
.sp-item .ar{opacity:.5;transition:.25s}
.sp-item:hover,.sp-item.act{background:rgba(79,224,212,.12);border-color:rgba(79,224,212,.55);transform:translateY(-2px)}
.sp-item:hover .ar,.sp-item.act .ar{opacity:1;color:#4fe0d4;transform:translateX(3px)}
.spx-cta{display:flex;gap:12px;flex-wrap:wrap}
.spx .btn-p{background:linear-gradient(135deg,var(--teal-l),var(--teal))!important;color:#fff!important;border:0!important}
.spx .btn-o{background:transparent!important;color:#fff!important;border:1.5px solid rgba(255,255,255,.45)!important}
.spx-stage{position:relative;height:640px;display:flex;align-items:center;justify-content:center}
.sp-fig{position:relative;height:100%;aspect-ratio:300/731}
.sp-fig .spine-svg{width:100%;height:100%;display:block;overflow:visible}
.spine-svg .cord{stroke:#16a89f;stroke-opacity:.35;stroke-width:3}
.spine-svg .vb{fill:url(#vg);stroke:#2fd3c6;stroke-width:1.4;transition:fill .3s,stroke .3s}
.spine-svg .tp{fill:rgba(22,168,159,.12);stroke:rgba(47,211,198,.5);stroke-width:1;transition:.3s}
.spine-svg .dsc{fill:#7ff0e6;opacity:.35}
.spine-svg .ln{stroke:#2fd3c6;stroke-opacity:.5}
.spine-svg .reg{cursor:pointer}
.spine-svg .reg.act .vb{fill:rgba(127,240,230,.5);stroke:#c9fffa;filter:url(#gl)}
.spine-svg .reg.act .tp{fill:rgba(127,240,230,.25);stroke:#9ffaf2}
.hot{position:absolute;width:0;height:0;color:#fff;text-decoration:none;z-index:2}
.hot .dot{position:absolute;left:-8px;top:-8px;width:16px;height:16px;border-radius:50%;background:#4fe0d4;box-shadow:0 0 0 0 rgba(79,224,212,.6);animation:spPulse 2s infinite}
.hot .lb{position:absolute;top:-24px;display:flex;flex-direction:column;white-space:nowrap;padding:8px 14px;border-radius:12px;background:rgba(8,21,63,.75);border:1px solid rgba(79,224,212,.4);backdrop-filter:blur(8px);transition:.25s;line-height:1.2}
.hot .lb b{font-size:13px;letter-spacing:.08em;text-transform:uppercase}
.hot .lb small{font-size:11px;color:rgba(255,255,255,.6)}
.hot.l .lb{right:46px}.hot.r .lb{left:46px}
.hot::before{content:"";position:absolute;top:0;height:1px;width:38px;background:linear-gradient(90deg,rgba(79,224,212,.9),rgba(79,224,212,.2))}
.hot.l::before{right:8px;transform:scaleX(-1);transform-origin:right}.hot.r::before{left:8px}
.hot:hover .lb,.hot.act .lb{background:#11847e;border-color:#4fe0d4;transform:scale(1.06)}
@keyframes spPulse{0%{box-shadow:0 0 0 0 rgba(79,224,212,.55)}70%{box-shadow:0 0 0 14px rgba(79,224,212,0)}100%{box-shadow:0 0 0 0 rgba(79,224,212,0)}}
.sp-card{position:absolute;padding:12px 16px;border-radius:14px;background:rgba(8,21,63,.6);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(8px);display:flex;flex-direction:column;line-height:1.25}
.sp-card small{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#4fe0d4;font-weight:700}
.sp-card b{font-size:14px;color:#fff}
.sp-card.c1{right:0;top:22%}.sp-card.c2{left:0;top:52%}.sp-card.c3{left:0;top:14%}
.sp-hint{position:absolute;bottom:-26px;left:0;right:0;text-align:center;font-size:12px;color:rgba(255,255,255,.45);margin:0}

/* --- Banner de páginas internas --- */
.pbanner{position:relative;color:#fff;padding:150px 0 70px;background:linear-gradient(100deg,rgba(6,16,48,.97) 0%,rgba(11,31,92,.9) 55%,rgba(17,132,126,.6) 100%),var(--banner) center/cover no-repeat;overflow:hidden}
.pbanner::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.07) 1px,transparent 1px);background-size:26px 26px}
.pbanner .container{position:relative}
.pbanner h1{font-size:clamp(32px,5vw,54px);line-height:1.08;margin:14px 0 14px;color:#fff;max-width:820px}
.pbanner p{font-size:18px;color:rgba(255,255,255,.8);max-width:640px;margin:0}
.crumbs{display:flex;gap:10px;align-items:center;font-size:14px;color:rgba(255,255,255,.65)}
.crumbs a{color:#4fe0d4;text-decoration:none;font-weight:600}

/* --- Página Formación --- */
.fo-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:34px}
.fo-tabs button{display:flex;align-items:center;gap:10px;font:inherit;font-weight:700;font-size:15px;padding:12px 22px;border-radius:999px;border:1.5px solid var(--line);background:#fff;color:var(--navy);cursor:pointer;transition:.2s}
.fo-tabs button .sp-n{font-size:12px;color:var(--teal)}
.fo-tabs button:hover{border-color:var(--teal)}
.fo-tabs button.on{background:var(--navy);border-color:var(--navy);color:#fff}
.fo-tabs button.on .sp-n{color:#4fe0d4}
.fo-grid{display:grid;grid-template-columns:300px 1fr;gap:44px;align-items:start}
.fo-side{position:sticky;top:110px;border-radius:var(--r);padding:22px 20px 26px;background:radial-gradient(400px 300px at 50% 40%,rgba(22,168,159,.25),transparent 70%),linear-gradient(180deg,#071338,#0b1f5c);text-align:center}
.fo-side p{color:rgba(255,255,255,.6);font-size:13px;margin:0 0 12px;letter-spacing:.06em;text-transform:uppercase}
.sp-fig.mini{height:470px;margin:0 auto}
.fo-panel{display:none}
.fo-panel.on{display:block;animation:foIn .45s ease}
@keyframes foIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.fo-range{display:inline-block;padding:6px 14px;border-radius:999px;background:var(--mint);color:var(--teal);font-weight:700;font-size:13px;letter-spacing:.05em}
.fo-panel .title{margin:14px 0 12px}
.fo-cols{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:28px 0}
.fo-box{border:1px solid var(--line);border-radius:var(--r);padding:24px;background:#fff;box-shadow:var(--sh)}
.fo-box.dk{background:linear-gradient(160deg,#0b1f5c,#08153f);border-color:transparent;color:#fff}
.fo-box h3{display:flex;align-items:center;gap:10px;font-size:17px;margin:0 0 14px;color:var(--navy)}
.fo-box.dk h3{color:#fff}
.fo-box .fi{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:var(--mint);color:var(--teal);flex:none}
.fo-box.dk .fi{background:rgba(79,224,212,.15);color:#4fe0d4}
.fo-box ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.fo-box li{position:relative;padding-left:20px;color:var(--muted);line-height:1.45}
.fo-box.dk li{color:rgba(255,255,255,.82)}
.fo-box li::before{content:"";position:absolute;left:0;top:.55em;width:8px;height:8px;border-radius:50%;background:var(--teal-l)}
.fo-cta{display:flex;gap:12px;flex-wrap:wrap}

/* --- Ponentes editables --- */
.pon-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:22px}
.pon{border-radius:var(--r);overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--sh)}
.pon .pon-ph{aspect-ratio:4/5;background:var(--mint) center/cover no-repeat}
.pon .bd{padding:16px 18px}
.pon b{display:block;color:var(--navy);font-size:17px}
.pon small{color:var(--muted)}
.f-empty{display:none;align-self:start;height:auto;margin-top:20px;padding:22px;border-radius:var(--r);border:1.5px dashed var(--line);text-align:center;color:var(--muted)}
.f-empty.on{display:block}

@media (max-width:980px){
 .spx{padding:80px 0}
 .spx-wrap{grid-template-columns:1fr;gap:30px}
 .spx-stage{height:560px}
 .fo-grid{grid-template-columns:1fr}
 .fo-side{position:relative;top:0;display:none}
 .pbanner{padding:120px 0 50px}
}
@media (max-width:600px){
 .sp-list{grid-template-columns:1fr}
 .spx-stage{height:500px}
 .sp-card{display:none}
 .hot .lb{padding:6px 10px}.hot .lb b{font-size:11px}.hot.l .lb{right:30px}.hot.r .lb{left:30px}.hot::before{width:22px}
 .fo-cols{grid-template-columns:1fr}
 .fo-tabs button{padding:10px 16px;font-size:14px}
 .pbanner p{font-size:16px}
}

/* --- Página Videos --- */
.vid-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}
.vid{border-radius:var(--r);overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--sh)}
.vid-frame{position:relative;aspect-ratio:16/9;background:radial-gradient(300px 200px at 70% 30%,rgba(22,168,159,.35),transparent 70%),linear-gradient(135deg,#071338,#0b1f5c);display:grid;place-items:center}
.vid-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.vid .play{width:64px;height:64px;border-radius:50%;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.3);display:grid;place-items:center;color:#fff;padding-left:3px}
.vid .soon{position:absolute;top:14px;left:14px;padding:5px 12px;border-radius:999px;background:rgba(79,224,212,.18);color:#4fe0d4;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.vid-bd{padding:16px 18px}
.vid-bd b{display:block;color:var(--navy);font-size:17px;margin-bottom:4px}
.vid-bd small{color:var(--muted);line-height:1.45;font-size:14px}
@media (max-width:600px){.vid-grid{grid-template-columns:1fr}}