:root{--navy:#071b33;--blue:#0b5cab;--sky:#45a3ff;--gold:#d7ad54;--ink:#10233b;--muted:#66778c;--soft:#f4f7fb;--line:#dfe6ef;--white:#fff;--radius:20px;--shadow:0 18px 50px rgba(7,27,51,.10)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.65}h1,h2,h3,h4{font-family:Montserrat,Arial,sans-serif;line-height:1.15;margin:0 0 16px}h1{font-size:clamp(2.6rem,7vw,5.7rem);letter-spacing:-.04em}h2{font-size:clamp(2rem,4vw,3.5rem);letter-spacing:-.035em}h3{font-size:1.2rem}p{margin:0 0 18px;color:var(--muted)}a{color:inherit;text-decoration:none}.container{width:min(1180px,calc(100% - 36px));margin:auto}.site-header{position:fixed;left:0;right:0;top:0;z-index:50;background:rgba(7,27,51,.88);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.08)}.topbar{min-height:38px;background:rgba(3,16,31,.96);border-bottom:1px solid rgba(255,255,255,.08)}.topbar-wrap{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:18px}.topbar-contact{display:flex;align-items:center;gap:22px;min-width:0}.topbar-contact a,.topbar-placeholder{color:#c7d8e9;font-size:.78rem;font-weight:600}.topbar-contact a{display:inline-flex;align-items:center;gap:7px;transition:.2s ease}.topbar-contact a:hover{color:#fff}.top-icon{color:#83c7ff}.topbar-social{display:flex;align-items:center;gap:7px}.topbar-social a,.footer-social a{display:grid;place-items:center;width:27px;height:27px;border:1px solid rgba(255,255,255,.18);border-radius:50%;color:#e5f1fc;font-size:.69rem;font-weight:800;text-transform:uppercase;transition:.2s ease}.topbar-social a:hover,.footer-social a:hover{background:#fff;color:var(--navy);transform:translateY(-1px)}.footer-social{display:flex;gap:8px;margin-top:18px}.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px;color:#fff}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border:1px solid rgba(255,255,255,.25);border-radius:50%;transform:rotate(-12deg)}.brand b{display:block;font-family:Montserrat;font-size:.95rem}.brand small{display:block;opacity:.65;font-size:.72rem}.main-nav{display:flex;align-items:center;gap:20px;color:#dce8f6;font-size:.9rem}.main-nav a:hover,.main-nav a.active{color:#fff}.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:1.6rem}.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 20px;border-radius:999px;background:linear-gradient(135deg,var(--sky),var(--blue));color:#fff!important;border:0;font-weight:700;cursor:pointer;box-shadow:0 10px 25px rgba(11,92,171,.22)}.btn-sm{padding:9px 14px;font-size:.86rem}.btn-outline{background:transparent;border:1px solid rgba(255,255,255,.45);box-shadow:none}.btn-light{background:#fff;color:var(--navy)!important}.hero{min-height:820px;position:relative;display:flex;align-items:center;background:radial-gradient(circle at 70% 30%,rgba(69,163,255,.35),transparent 30%),linear-gradient(120deg,#06172d 0%,#092847 52%,#0a5c92 100%);overflow:hidden}.hero:after{content:"";position:absolute;width:700px;height:700px;border:1px solid rgba(255,255,255,.07);border-radius:50%;right:-180px;top:90px;box-shadow:0 0 0 90px rgba(255,255,255,.025),0 0 0 180px rgba(255,255,255,.02)}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,14,29,.55),transparent)}.hero-content{position:relative;z-index:2;color:#fff;padding-top:70px}.hero h1{max-width:900px}.hero h1 em{font-style:normal;color:#83c7ff}.hero p{max-width:720px;color:#c9d9ea;font-size:1.15rem}.eyebrow{display:inline-block;margin-bottom:16px;color:#9bcfff;font-weight:800;letter-spacing:.18em;font-size:.78rem}.eyebrow.dark{color:var(--blue)}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 48px}.hero-stats{display:flex;gap:40px;flex-wrap:wrap}.hero-stats span{display:flex;flex-direction:column}.hero-stats b{font-size:1rem}.hero-stats small{color:#9fb4c9}.section{padding:96px 0}.soft{background:var(--soft)}.section-dark{background:var(--navy);color:#fff}.section-dark p{color:#b8c7d7}.section-head{max-width:760px;margin-bottom:42px}.cards{display:grid;gap:24px}.cards.three{grid-template-columns:repeat(3,1fr)}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}.card-body,.feature{padding:26px}.feature span{font-weight:800;color:var(--blue);font-family:Montserrat}.feature a,.card-body a{color:var(--blue);font-weight:700}.card-media{height:210px;background:linear-gradient(135deg,#0a2c4e,#1c75bc)}.course-media:after,.aircraft-media:after{content:"✈";display:grid;place-items:center;height:100%;font-size:4rem;color:rgba(255,255,255,.75);transform:rotate(-12deg)}.pill{display:inline-block;background:#eaf4ff;color:var(--blue);padding:5px 10px;border-radius:999px;font-size:.76rem;font-weight:800;margin-bottom:12px}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}.timeline-mini{display:grid;gap:12px}.timeline-mini div{display:flex;gap:16px;align-items:center;padding:16px;border:1px solid rgba(255,255,255,.12);border-radius:14px}.timeline-mini b{color:#82c6ff}.page-hero{padding:180px 0 90px;background:linear-gradient(125deg,#06172d,#0a4d7d);color:#fff}.page-hero p{color:#c3d4e5;max-width:760px}.page-hero h1{font-size:clamp(2.5rem,6vw,4.8rem)}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.step{padding:22px;border-radius:16px;background:var(--soft);border:1px solid var(--line);min-height:120px}.step b{display:block;color:var(--blue);margin-bottom:22px}.specs{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px}.specs span{padding:12px;background:var(--soft);border-radius:12px}.specs small,.specs b{display:block}.form-card{padding:28px}.form-card label{display:block;font-size:.85rem;font-weight:700;margin:12px 0 6px}.form-card input,.form-card textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:13px;font:inherit}.notice{padding:12px 14px;background:#eaf8ee;color:#28633a;border-radius:10px}.cta{background:linear-gradient(135deg,#0b5cab,#09365c);color:#fff;padding:60px 0}.cta .container{display:flex;align-items:center;justify-content:space-between;gap:30px}.cta p{color:#d4e4f2}.footer{background:#041222;color:#fff;padding:64px 0 20px}.footer p,.footer a{color:#9eb1c5}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}.footer a{display:block;margin:6px 0}.footer-brand{margin-bottom:16px}.footnote{border-top:1px solid rgba(255,255,255,.09);padding-top:20px;margin-top:40px;color:#7890a7;font-size:.84rem}.whatsapp{position:fixed;right:20px;bottom:20px;z-index:70;background:#25d366;color:#fff;padding:13px 18px;border-radius:999px;font-weight:800;box-shadow:0 12px 30px rgba(0,0,0,.2)}
@media(max-width:980px){.topbar-wrap{min-height:36px}.topbar-contact{gap:14px}.topbar-contact a,.topbar-placeholder{font-size:.72rem}.nav-toggle{display:block}.main-nav{position:absolute;left:18px;right:18px;top:100%;display:none;flex-direction:column;align-items:stretch;background:#071b33;padding:18px;border-radius:16px;box-shadow:var(--shadow)}.main-nav.open{display:flex}.cards.three,.steps{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr}.hero{min-height:760px}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.topbar{min-height:auto}.topbar-wrap{padding:7px 0;align-items:center}.topbar-contact{gap:8px;flex-direction:column;align-items:flex-start;line-height:1.15}.topbar-contact a,.topbar-placeholder{font-size:.68rem}.topbar-social{gap:5px}.topbar-social a{width:24px;height:24px;font-size:.62rem}.container{width:min(100% - 24px,1180px)}.nav-wrap{height:68px}.brand b{font-size:.8rem}.brand-mark{width:36px;height:36px}.hero{min-height:730px}.hero-stats{gap:20px}.hero-stats span{width:45%}.section{padding:68px 0}.cards.three,.steps,.footer-grid{grid-template-columns:1fr}.page-hero{padding:145px 0 70px}.cta .container{flex-direction:column;align-items:flex-start}.whatsapp{right:12px;bottom:12px}.card-media{height:170px}}
.brand-logo{width:46px;height:46px;object-fit:contain;border-radius:10px;background:#fff;padding:3px}.hero[style*="background-image"]{background-position:center;background-size:cover;background-repeat:no-repeat}.card-photo{display:block;width:100%;height:220px;object-fit:cover}.gallery-grid{columns:3 260px;column-gap:18px}.gallery-item{break-inside:avoid;margin:0 0 18px;border-radius:18px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}.gallery-item img{width:100%;display:block}.gallery-item figcaption{display:flex;flex-direction:column;padding:12px 14px}.gallery-item figcaption span{font-size:.8rem;color:var(--muted)}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.form-grid label{margin:0}.form-grid input,.form-grid textarea,.form-grid select{width:100%;border:1px solid var(--line);border-radius:12px;padding:13px;font:inherit;background:#fff}.form-grid .full{grid-column:1/-1}.notice.error{background:#ffe9e9;color:#8b2424}.hero h1{max-width:980px}.hero[style*="background-image"]:after{display:none}@media(max-width:640px){.topbar{min-height:auto}.topbar-wrap{padding:7px 0;align-items:center}.topbar-contact{gap:8px;flex-direction:column;align-items:flex-start;line-height:1.15}.topbar-contact a,.topbar-placeholder{font-size:.68rem}.topbar-social{gap:5px}.topbar-social a{width:24px;height:24px;font-size:.62rem}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.card-photo{height:190px}}
.doc-list{display:grid;gap:16px}.doc-row{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px 24px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:var(--shadow)}.doc-row h3{margin-bottom:6px}.doc-row p{margin:0}@media(max-width:640px){.topbar{min-height:auto}.topbar-wrap{padding:7px 0;align-items:center}.topbar-contact{gap:8px;flex-direction:column;align-items:flex-start;line-height:1.15}.topbar-contact a,.topbar-placeholder{font-size:.68rem}.topbar-social{gap:5px}.topbar-social a{width:24px;height:24px;font-size:.62rem}.doc-row{align-items:flex-start;flex-direction:column}.main-nav{max-height:calc(100vh - 90px);overflow:auto}}
.hero-slider{position:relative;background:var(--navy)}.hero-slide{display:none;background-position:center;background-size:cover;background-repeat:no-repeat}.hero-slide.active{display:flex}.slider-dots{position:absolute;left:50%;bottom:24px;transform:translateX(-50%);z-index:5;display:flex;gap:9px}.slider-dots button{width:11px;height:11px;border:1px solid rgba(255,255,255,.8);background:transparent;border-radius:50%;padding:0;cursor:pointer}.slider-dots button.active{background:#fff}

/* v4.2 TOPBAR */
.topbar{background:linear-gradient(90deg,#03101f,#0b5cab);}.topbar-contact b{color:#fff}.topbar-contact a{white-space:nowrap}.topbar-social:before{content:'Síguenos';color:#9fc7eb;font-size:.7rem;font-weight:700;margin-right:4px}@media(max-width:760px){.topbar-wrap{flex-direction:column;align-items:stretch;gap:6px;padding:8px 0}.topbar-contact{flex-direction:row;flex-wrap:wrap;justify-content:center}.topbar-social{justify-content:center}.topbar-social:before{display:none}.site-header{position:sticky}.page-hero{padding-top:105px}.hero-content{padding-top:40px}}

/* v4.3 - navegación móvil reforzada */
.nav-toggle{cursor:pointer;touch-action:manipulation;position:relative;z-index:102;width:46px;height:46px;align-items:center;justify-content:center;border-radius:12px;background:rgba(255,255,255,.08);-webkit-tap-highlight-color:transparent}
.nav-toggle:focus-visible{outline:2px solid #83c7ff;outline-offset:2px}.nav-icon{display:block;line-height:1;font-size:1.8rem}
@media(max-width:980px){
  .nav-wrap{position:relative}.nav-toggle{display:flex}.main-nav{z-index:101;top:calc(100% + 8px);max-height:calc(100dvh - 150px);overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;border:1px solid rgba(255,255,255,.1)}
  .main-nav.open{display:flex!important}.main-nav a{width:100%;padding:12px 10px;border-radius:10px}.main-nav a:not(.btn):hover,.main-nav a:not(.btn).active{background:rgba(255,255,255,.08)}
}
@media(max-width:760px){
  body.menu-open{overflow:hidden}.site-header{z-index:1000}.main-nav{position:fixed;left:12px;right:12px;top:auto;margin-top:8px;max-height:calc(100dvh - 170px);padding:14px;background:#071b33;border-radius:16px;box-shadow:0 24px 70px rgba(0,0,0,.38)}
}

/* v4.7 galería */
.gallery-description{margin:8px 0 0;color:var(--muted);font-size:.86rem;line-height:1.55}.gallery-item figcaption b+span{margin-top:2px}