*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
 :root{--bg:#0f1117;--bg2:#16181f;--card:#1e2130;--accent:#4f7dff;--accent2:#7c3aed;--text:#f1f3f9;--muted:#8b92a9;--border:rgba(255,255,255,0.08);--r:14px}
 html{scroll-behavior:smooth}
 body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
 nav{position:sticky;top:0;z-index:100;background:rgba(15,17,23,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:0 5%;display:flex;align-items:center;justify-content:space-between;height:64px}
 .logo{font-size:1.5rem;font-weight:900;color:var(--text);text-decoration:none}.logo span{color:var(--accent)}
 .nav-links{display:flex;gap:2rem;list-style:none}.nav-links a{color:var(--muted);text-decoration:none;font-size:.9rem;font-weight:500;transition:color .2s}.nav-links a:hover{color:var(--text)}
 .nav-cta{background:var(--accent);color:#fff;text-decoration:none;padding:.55rem 1.4rem;border-radius:8px;font-size:.9rem;font-weight:600;transition:background .2s}.nav-cta:hover{background:#3a68e8}
 .hero{min-height:88vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:5rem 5%;position:relative;overflow:hidden}
 .hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 50% 0%,rgba(79,125,255,.18) 0%,transparent 70%);pointer-events:none}
 .badge{display:inline-flex;align-items:center;gap:.5rem;background:rgba(79,125,255,.12);border:1px solid rgba(79,125,255,.3);border-radius:999px;padding:.4rem 1.1rem;font-size:.82rem;font-weight:600;color:var(--accent);margin-bottom:2rem}
 .hero h1{font-size:clamp(2.4rem,6vw,4.2rem);font-weight:900;letter-spacing:-1.5px;line-height:1.1;max-width:820px;margin-bottom:1.5rem}
 .hero h1 em{font-style:normal;background:linear-gradient(135deg,var(--accent),var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
 .hero p{color:var(--muted);font-size:1.15rem;max-width:580px;margin-bottom:2.5rem}
 .btns{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center;margin-bottom:3rem}
 .btn-p{background:var(--accent);color:#fff;text-decoration:none;padding:.85rem 2.2rem;border-radius:10px;font-size:1rem;font-weight:700;transition:background .2s,transform .15s}.btn-p:hover{background:#3a68e8;transform:translateY(-1px)}
 .btn-s{background:transparent;border:1px solid var(--border);color:var(--text);text-decoration:none;padding:.85rem 2.2rem;border-radius:10px;font-size:1rem;font-weight:600;transition:border-color .2s,transform .15s}.btn-s:hover{border-color:rgba(255,255,255,.3);transform:translateY(-1px)}
 .stats{display:flex;gap:3rem;flex-wrap:wrap;justify-content:center}
 .stat-num{font-size:2rem;font-weight:900;letter-spacing:-1px}.stat-label{font-size:.82rem;color:var(--muted);margin-top:.2rem}
 section{padding:5rem 5%}
.curso-section, .pais-section, .interior-section { padding: 0 !important; }
 .sh{text-align:center;margin-bottom:3.5rem}
 .sl{display:inline-block;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--accent);margin-bottom:.8rem}
 .sh h2{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;letter-spacing:-1px;margin-bottom:1rem}
 .sh p{color:var(--muted);font-size:1.05rem;max-width:560px;margin:0 auto}
 .grid4{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.2rem;max-width:1100px;margin:0 auto}
 .card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:2rem;transition:border-color .2s,transform .2s}.card:hover{border-color:rgba(79,125,255,.4);transform:translateY(-4px)}
 .icon{font-size:2.4rem;margin-bottom:1rem}.card h3{font-size:1.2rem;font-weight:700;margin-bottom:.6rem}.card p{color:var(--muted);font-size:.9rem;line-height:1.55;margin-bottom:1rem}
 .tags{display:flex;flex-wrap:wrap;gap:.4rem}
 .tag{background:rgba(79,125,255,.1);border:1px solid rgba(79,125,255,.2);color:#7aa4ff;font-size:.72rem;font-weight:600;padding:.2rem .7rem;border-radius:999px}
 .dark-sec{background:var(--bg2)}
 .steps{display:grid;grid-template-columns:repeat(6,1fr);gap:2rem;max-width:1000px;margin:0 auto}.step:nth-child(1){grid-column:1/3}.step:nth-child(2){grid-column:3/5}.step:nth-child(3){grid-column:5/7}.step:nth-child(4){grid-column:2/4}.step:nth-child(5){grid-column:4/6}
 .step{text-align:center;padding:1rem}
 .step-n{width:52px;height:52px;background:linear-gradient(135deg,var(--accent),var(--accent2));border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.2rem;font-weight:900;margin:0 auto 1.2rem}
 .step h3{font-size:1rem;font-weight:700;margin-bottom:.5rem}.step p{color:var(--muted);font-size:.88rem}
 .lvls{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;max-width:900px;margin:0 auto}
 .lcard{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:2.5rem 2rem}
 .lcard .em{font-size:2rem;margin-bottom:1rem;display:block}.lcard h3{font-size:1.3rem;font-weight:800;margin-bottom:.5rem}.lcard>p{color:var(--muted);font-size:.92rem;margin-bottom:1.5rem}
 .lcard ul{list-style:none;display:flex;flex-direction:column;gap:.5rem}.lcard ul li{font-size:.88rem;color:var(--muted);display:flex;align-items:center;gap:.5rem}.lcard ul li::before{content:'✓';color:var(--accent);font-weight:700}
 .tgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.2rem;max-width:1100px;margin:0 auto}
 .tcard{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:1.8rem}
 .stars{color:#facc15;font-size:1rem;margin-bottom:1rem;letter-spacing:2px}
 .ttext{color:var(--muted);font-size:.92rem;line-height:1.65;margin-bottom:1.5rem;font-style:italic}
 .tauthor{display:flex;align-items:center;gap:.8rem}
 .av{width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem}
 .an{font-size:.9rem;font-weight:600}.ar{font-size:.78rem;color:var(--muted)}
 .faq-list{max-width:700px;margin:0 auto;display:flex;flex-direction:column;gap:.8rem}
 .fi{background:var(--card);border:1px solid var(--border);border-radius:var(--r);overflow:hidden}
 .fq{width:100%;background:none;border:none;color:var(--text);font-size:.97rem;font-weight:600;padding:1.3rem 1.5rem;text-align:left;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-family:'Inter',sans-serif;gap:1rem}
 .fi-icon{font-size:1.2rem;color:var(--accent);flex-shrink:0;transition:transform .3s}.fi.open .fi-icon{transform:rotate(45deg)}
 .fa{display:none;padding:0 1.5rem 1.3rem;color:var(--muted);font-size:.9rem;line-height:1.7}.fi.open .fa{display:block}
 .cta-sec{text-align:center;padding:6rem 5%;position:relative;overflow:hidden}
 .cta-sec::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 70% 70% at 50% 50%,rgba(79,125,255,.12) 0%,transparent 70%);pointer-events:none}
 .cta-sec h2{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:900;letter-spacing:-1px;margin-bottom:1rem}
 .cta-sec p{color:var(--muted);font-size:1.05rem;max-width:520px;margin:0 auto 2.5rem}
 footer{background:var(--bg2);border-top:1px solid var(--border);padding:3rem 5%;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}
 .fl{font-size:1.2rem;font-weight:900;color:var(--text);text-decoration:none}.fl span{color:var(--accent)}
 .flinks{display:flex;gap:1.5rem;flex-wrap:wrap}.flinks a{color:var(--muted);text-decoration:none;font-size:.85rem;transition:color .2s}.flinks a:hover{color:var(--text)}
 .fcopy{color:var(--muted);font-size:.82rem}
 @media(max-width:768px){.nav-links{display:none}.hero h1{font-size:2.4rem}.lvls{grid-template-columns:1fr}footer{flex-direction:column;text-align:center}}
 
/* Google Translate Clean Integration - Matemas */
.goog-te-banner-frame, iframe.goog-te-banner-frame, iframe.skiptranslate { display: none !important; visibility: hidden !important; height: 0 !important; width: 0 !important; border: none !important; }
body { top: 0px !important; position: static !important; }
#goog-gt-tt, .goog-te-balloon-frame { display: none !important; visibility: hidden !important; }
.goog-text-highlight { background: transparent !important; box-shadow: none !important; }
.notranslate, [translate="no"], .katex, .math, mjx-container, .mjx-chtml, canvas, #canvas-container, .codigo-canvas, pre, code { translate: no !important; }