:root{
  --navy:#0b2545;--navy-2:#13315c;--blue:#2a6fd6;--blue-light:#e8f1fc;
  --teal:#16b8a3;--teal-dark:#0e8f7f;--amber:#ffc24b;
  --ink:#16233a;--muted:#5b6b82;--bg:#ffffff;--bg-soft:#f4f7fb;--border:#e4eaf2;
  --shadow:0 10px 30px rgba(11,37,69,.10);--shadow-lg:0 24px 60px rgba(11,37,69,.16);
  --radius:18px;--maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Poppins',sans-serif;line-height:1.18;color:var(--navy);font-weight:700}
a{color:var(--blue);text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.section{padding:72px 0}
.section-soft{background:var(--bg-soft)}
.center{text-align:center}
.eyebrow{display:inline-block;font-family:'Poppins';font-weight:600;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--teal-dark);background:#e6f7f3;padding:6px 14px;border-radius:999px;margin-bottom:16px}
h1.page{font-size:clamp(1.9rem,4.4vw,2.9rem);margin-bottom:14px}
h2.sec{font-size:clamp(1.5rem,3vw,2.2rem);margin-bottom:12px}
.lead{font-size:1.12rem;color:var(--muted);max-width:760px}
.center .lead{margin-left:auto;margin-right:auto}
.prose p{margin:0 0 16px;max-width:760px}
.prose h3{font-size:1.25rem;margin:28px 0 8px}
.btn{display:inline-flex;align-items:center;gap:9px;font-family:'Poppins';font-weight:600;font-size:1rem;padding:13px 26px;border-radius:999px;border:2px solid transparent;cursor:pointer;transition:.18s ease;white-space:nowrap;text-decoration:none}
.btn-primary{background:var(--teal);color:#fff;box-shadow:0 8px 20px rgba(22,184,163,.35)}
.btn-primary:hover{background:var(--teal-dark);transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--navy);border-color:var(--border)}
.btn-outline:hover{border-color:var(--teal);color:var(--teal-dark)}
.btn-yt{background:transparent;color:#c62828;border-color:#f0c4c4}
.btn-yt:hover{background:#fff0f0}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.5)}
.btn-ghost:hover{background:rgba(255,255,255,.2)}
/* header */
header.site{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.brand{display:flex;align-items:center;gap:12px;font-family:'Poppins';font-weight:700;color:var(--navy);font-size:1.02rem}
.brand .logo{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--teal));display:grid;place-items:center;color:#fff;font-size:1.3rem;box-shadow:var(--shadow)}
.brand small{display:block;font-family:'Inter';font-weight:500;font-size:.72rem;color:var(--muted)}
.nav-links{display:flex;align-items:center;gap:15px;list-style:none;flex-wrap:nowrap}
.nav-links a{color:var(--ink);font-weight:500;font-size:.92rem;white-space:nowrap}
.nav-links a:hover,.nav-links a[aria-current=page]{color:var(--teal-dark)}
.nav-cta{display:flex;align-items:center;gap:10px}
.search-mini{display:flex;align-items:center;gap:6px;border:1px solid var(--border);border-radius:999px;padding:6px 12px;color:var(--muted);font-size:.9rem;background:#fff;cursor:pointer}
.search-mini:hover{border-color:var(--teal)}
.hamburger{display:none;background:none;border:none;cursor:pointer;padding:8px}
.hamburger span{display:block;width:26px;height:3px;background:var(--navy);border-radius:3px;margin:5px 0;transition:.3s}
/* hero */
.hero{position:relative;color:#fff;overflow:hidden;background:radial-gradient(1200px 600px at 80% -10%,#1d4e8f 0%,transparent 60%),linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 60%,#0e2d57 100%)}
.hero .container{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding:64px 22px 70px}
.hero h1{color:#fff;font-size:clamp(2.1rem,5vw,3.4rem);font-weight:800;letter-spacing:-.01em}
.hero h1 .hl{color:var(--amber)}
.hero p.tag{font-family:'Poppins';font-weight:600;color:var(--teal);letter-spacing:.14em;text-transform:uppercase;font-size:.82rem;margin-bottom:16px}
.hero p.sub{font-size:1.16rem;color:#d4e2f4;margin:16px 0 26px;max-width:560px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.hero-cta .btn-yt{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.35)}
.hero-cta .btn-yt:hover{background:rgba(255,255,255,.16)}
.hero-quote{margin-top:26px;font-family:'Poppins';font-style:italic;color:#cfe0f4;font-size:1.02rem;border-left:3px solid var(--teal);padding-left:16px}
.hero-visual{position:relative}
.hero-media{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);border:3px solid rgba(255,255,255,.15);background:#000}
.hero-media video,.hero-media img{width:100%;display:block;max-height:440px;object-fit:cover}
.mute-btn{position:absolute;bottom:12px;right:12px;background:rgba(11,37,69,.78);color:#fff;border:1px solid rgba(255,255,255,.35);border-radius:999px;padding:8px 15px;font-family:'Poppins';font-weight:600;font-size:.82rem;cursor:pointer;backdrop-filter:blur(4px)}
.mute-btn:hover{background:var(--teal);border-color:var(--teal)}
.hero-mascot{position:absolute;width:120px;bottom:-24px;right:-16px;filter:drop-shadow(0 12px 20px rgba(0,0,0,.35));border:none;background:none}
/* page hero (interior) */
.phero{color:#fff;background:radial-gradient(900px 400px at 82% -10%,#1d4e8f 0,transparent 60%),linear-gradient(160deg,var(--navy),#0e2d57);padding:54px 0 50px}
.phero .tag{display:inline-block;font-family:'Poppins';font-weight:600;font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;color:#072a22;background:var(--amber);padding:6px 14px;border-radius:999px;margin-bottom:14px}
.phero h1{color:#fff}
.phero p{color:#cfe0f4;font-size:1.12rem;max-width:720px;margin-top:12px}
.crumbs{font-size:.85rem;color:#9fb6d4;margin-bottom:14px}
.crumbs a{color:#cfe0f4}
/* audience */
.aud-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:36px}
.aud{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:26px 20px;text-align:center;transition:.2s;box-shadow:var(--shadow);color:inherit;display:block}
.aud:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--teal)}
.aud .emoji{font-size:2.4rem;margin-bottom:10px}
.aud h3{font-size:1.12rem;margin-bottom:6px}
.aud p{font-size:.92rem;color:var(--muted)}
/* topic index cards */
.topics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px;margin-top:36px}
.topic-card{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--border);border-radius:14px;padding:18px;transition:.2s;text-align:left;color:inherit}
.topic-card:hover{border-color:var(--teal);transform:translateY(-4px);box-shadow:var(--shadow)}
.topic-card .ic{flex:0 0 46px;width:46px;height:46px;border-radius:12px;background:var(--blue-light);display:grid;place-items:center;font-size:1.4rem}
.topic-card h4{font-size:1.02rem;margin-bottom:3px;color:var(--navy)}
.topic-card p{font-size:.86rem;color:var(--muted);line-height:1.4}
/* generic cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-top:30px}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:26px 24px;box-shadow:var(--shadow);transition:.2s;text-align:left}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.card .ic{font-size:2rem;margin-bottom:10px}
.card h4{font-size:1.1rem;margin-bottom:6px}
.card p{color:var(--muted);font-size:.95rem;margin:0}
/* checklist */
.checklist{list-style:none;display:grid;gap:12px;margin-top:14px;max-width:820px}
.checklist li{position:relative;background:#fff;border:1px solid var(--border);border-radius:12px;padding:14px 18px 14px 46px;font-size:1rem;box-shadow:var(--shadow)}
.checklist li::before{content:"¹4";position:absolute;left:18px;top:13px;color:var(--teal);font-weight:700}
/* media */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;margin-top:22px}
.gallery img{border-radius:12px;cursor:zoom-in;border:1px solid var(--border);transition:.2s;object-fit:cover;width:100%;background:#fff}
.gallery img:hover{transform:scale(1.03);box-shadow:var(--shadow)}
.video-card{background:#000;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);max-width:420px}
.video-card video{width:100%;display:block;background:#000}
.callout{background:#fff;border:1px solid var(--border);border-left:4px solid var(--teal);border-radius:12px;padding:20px 24px;max-width:840px;box-shadow:var(--shadow);margin-top:24px}
.callout h3{font-size:1.1rem;margin-bottom:8px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}
/* plans */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:32px;text-align:left}
.plan{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:28px 24px;box-shadow:var(--shadow);display:flex;flex-direction:column}
.plan.feat{border:2px solid var(--teal);box-shadow:var(--shadow-lg);position:relative}
.plan.feat::before{content:"Recomendado";position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--teal);color:#fff;font-family:'Poppins';font-weight:600;font-size:.72rem;padding:4px 14px;border-radius:999px}
.plan h4{font-size:1.2rem;margin-bottom:4px}
.plan .price{font-family:'Poppins';font-weight:700;color:var(--teal-dark);margin:6px 0 14px}
.plan ul{list-style:none;display:grid;gap:9px;margin-bottom:20px;flex:1}
.plan li{display:flex;gap:9px;font-size:.95rem}
.plan li::before{content:"\2714";color:var(--teal)}
/* stats / logos / testimonials */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:18px;margin-top:30px}
.stat{background:#fff;border:1px solid var(--border);border-radius:14px;padding:22px;text-align:center;box-shadow:var(--shadow)}
.stat .n{font-family:'Poppins';font-weight:800;font-size:2rem;color:var(--teal-dark)}
.stat .l{color:var(--muted);font-size:.92rem;margin-top:4px}
.logos{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:24px}
.logos a{background:#fff;border:1px solid var(--border);border-radius:12px;padding:12px 18px;font-family:'Poppins';font-weight:600;color:var(--navy);box-shadow:var(--shadow)}
.quotes{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin-top:24px}
.quote{background:#fff;border:1px solid var(--border);border-radius:14px;padding:22px 24px;box-shadow:var(--shadow)}
.quote p{font-style:italic;color:var(--ink)}
.quote .who{margin-top:12px;font-family:'Poppins';font-weight:600;color:var(--navy);font-size:.92rem;font-style:normal}
/* forms */
.form{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:10px;font-family:inherit;font-size:1rem;color:var(--ink);background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(22,184,163,.18)}
.field textarea{min-height:120px;resize:vertical}
.privacy-note{font-size:.82rem;color:var(--muted);margin-top:10px}
.privacy-note a{color:var(--teal-dark)}
.newsletter{background:linear-gradient(135deg,var(--navy),#0e2d57);color:#fff;border-radius:var(--radius);padding:42px 40px;box-shadow:var(--shadow-lg)}
.newsletter h2{color:#fff}
.newsletter p{color:#cfe0f4;max-width:560px;margin:8px 0 20px}
.newsletter form{display:flex;gap:12px;flex-wrap:wrap;max-width:560px}
.newsletter input[type=email]{flex:1;min-width:220px;padding:14px 16px;border-radius:999px;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.12);color:#fff;font-size:1rem}
.newsletter input[type=email]::placeholder{color:#bcd0ea}
.newsletter input[type=email]:focus{outline:none;border-color:var(--teal);background:rgba(255,255,255,.18)}
.newsletter .privacy-note{color:#9fb6d4}
.newsletter .privacy-note a{color:#bfe9e0}
/* cta band */
.cta-band{background:linear-gradient(135deg,var(--navy),#0e2d57);color:#fff;border-radius:var(--radius);padding:48px 40px;text-align:center;box-shadow:var(--shadow-lg)}
.cta-band h2{color:#fff}.cta-band p{color:#cfe0f4;max-width:560px;margin:10px auto 24px}
/* faq */
.faq{max-width:840px;margin:24px auto 0;display:grid;gap:12px}
.faq details{background:#fff;border:1px solid var(--border);border-radius:12px;padding:4px 20px;box-shadow:var(--shadow)}
.faq summary{cursor:pointer;font-family:'Poppins';font-weight:600;color:var(--navy);padding:16px 0;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--teal-dark);font-size:1.3rem}
.faq details[open] summary::after{content:"\2013"}
.faq details p{padding:0 0 16px;color:var(--muted)}
/* footer */
footer.site{background:var(--navy);color:#c7d6ea;padding:56px 0 26px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px}
.foot-brand .brand{color:#fff}.foot-brand .brand small{color:#9fb6d4}
.foot-brand p{margin-top:14px;font-size:.92rem;color:#a9bdd8;max-width:300px}
footer.site h4{color:#fff;font-size:1rem;margin-bottom:14px}
footer.site ul{list-style:none;display:grid;gap:9px}
footer.site a{color:#c7d6ea;font-size:.93rem}
footer.site a:hover{color:#fff}
.socials{display:flex;gap:12px;margin-top:16px}
.socials a{width:42px;height:42px;border-radius:12px;background:rgba(255,255,255,.08);display:grid;place-items:center;transition:.2s}
.socials a:hover{background:var(--teal);transform:translateY(-3px)}
.socials svg{width:20px;height:20px;fill:#fff}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:22px;text-align:center;font-size:.84rem;color:#8ea6c6}
/* search overlay */
.search-ov{position:fixed;inset:0;background:rgba(7,18,35,.6);backdrop-filter:blur(4px);display:none;align-items:flex-start;justify-content:center;z-index:200;padding:80px 20px}
.search-ov.open{display:flex}
.search-box{background:#fff;border-radius:16px;width:100%;max-width:600px;box-shadow:var(--shadow-lg);overflow:hidden}
.search-box input{width:100%;padding:20px 22px;border:none;font-size:1.1rem;font-family:inherit;border-bottom:1px solid var(--border)}
.search-box input:focus{outline:none}
.search-results{max-height:50vh;overflow:auto;padding:8px}
.search-results a{display:block;padding:12px 16px;border-radius:10px;color:var(--ink)}
.search-results a:hover,.search-results a.active{background:var(--bg-soft)}
.search-results .r-t{font-family:'Poppins';font-weight:600;color:var(--navy)}
.search-results .r-d{font-size:.85rem;color:var(--muted)}
.search-empty{padding:20px;color:var(--muted);text-align:center}
/* lightbox */
.lb{position:fixed;inset:0;background:rgba(7,18,35,.92);display:none;align-items:center;justify-content:center;z-index:220;padding:30px;cursor:zoom-out}
.lb.open{display:flex}
.lb img{max-width:92vw;max-height:90vh;border-radius:10px}
.lb .close{position:absolute;top:20px;right:26px;color:#fff;font-size:2.4rem;cursor:pointer}
.next{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
@media(max-width:980px){
  .hero .container{grid-template-columns:1fr;gap:34px}
  .hero-mascot{width:92px;right:6px}
  .aud-grid{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr}
  .plans{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .form .row{grid-template-columns:1fr}
}
@media(max-width:760px){
  .nav-links,.search-mini .txt{display:none}
  .hamburger{display:block}
  .nav-links.open{display:flex;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:18px 22px;gap:14px;border-bottom:1px solid var(--border);box-shadow:var(--shadow);max-height:76vh;overflow:auto}
  .section{padding:50px 0}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px;border-radius:4px}

.nav-social{display:flex;align-items:center;gap:7px;margin-right:2px}
.nav-social a{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;transition:.18s}
.nav-social a:hover{transform:translateY(-2px)}
.nav-social svg{width:17px;height:17px;fill:#fff}
.nav-social .ig{background:linear-gradient(45deg,#f09433,#dc2743,#bc1888)}
.nav-social .yt{background:#ff0000}
.nav-social .wa{background:#25d366}
@media(max-width:520px){.nav-social .yt,.nav-social .wa{display:none}}

@media(max-width:1024px){.nav-links{display:none}.nav-links.open{display:flex;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:18px 22px;gap:14px;border-bottom:1px solid var(--border);box-shadow:var(--shadow);max-height:76vh;overflow:auto;z-index:70}.hamburger{display:block}}

.nav-trusty{width:42px;height:42px;border-radius:12px;object-fit:cover;object-position:top center;background:linear-gradient(135deg,var(--blue),var(--teal));box-shadow:var(--shadow);flex:0 0 auto}