:root{
  --navy:#062b57;--navy2:#0a3b75;--blue:#0d6efd;--sky:#eaf4ff;--orange:#ff8a00;--orange2:#ff6b00;--ink:#10243e;--muted:#64748b;--line:#dbe6f2;--white:#fff;--green:#16a34a;
  --shadow:0 18px 45px rgba(2,25,58,.12);--radius:18px
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%}.container{width:min(1160px,92%);margin:auto}
.topbar{background:linear-gradient(90deg,#04346f,#075bb0);color:#fff;font-size:13px}.topbar .container{display:flex;justify-content:space-between;gap:20px;padding:8px 0;flex-wrap:wrap}.topbar a{opacity:.95}.topbar .contact-mini{display:flex;gap:18px;flex-wrap:wrap}
.nav{background:#fff;position:sticky;top:0;z-index:50;box-shadow:0 2px 16px rgba(0,0,0,.06)}.nav-inner{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:20px;white-space:nowrap}.brand-mark{width:46px;height:46px;border-radius:14px;background:linear-gradient(145deg,#0b63ce,#062b57);display:grid;place-items:center;color:#fff;font-weight:900;font-size:18px;box-shadow:0 8px 20px rgba(8,79,159,.25);position:relative}.brand-mark:after{content:'↗';position:absolute;color:var(--orange);right:3px;top:-9px;font-size:23px}.brand strong{color:var(--navy)}.brand em{font-style:normal;color:var(--orange)}.nav-links{display:flex;align-items:center;gap:26px;font-weight:600;font-size:14px}.nav-links a:not(.btn):hover{color:var(--blue)}.menu-btn{display:none;border:0;background:#eef4fb;padding:9px 12px;border-radius:10px;font-weight:700}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:10px;font-weight:800;border:1px solid transparent;cursor:pointer;transition:.2s}.btn:hover{transform:translateY(-1px)}.btn-primary{background:linear-gradient(90deg,var(--orange2),var(--orange));color:#fff;box-shadow:0 8px 18px rgba(255,121,0,.22)}.btn-blue{background:linear-gradient(90deg,#0b5fd7,#0988f0);color:#fff}.btn-outline{border-color:rgba(255,255,255,.55);color:#fff;background:transparent}.btn-whatsapp{background:#16a34a;color:#fff}.btn-light{background:#fff;color:var(--navy)}
.hero{background:radial-gradient(circle at 80% 32%,rgba(0,175,255,.22),transparent 26%),linear-gradient(120deg,#062b57 0%,#073d7b 52%,#081f45 100%);color:#fff;overflow:hidden;position:relative}.hero:after{content:'';position:absolute;right:-10%;top:-35%;width:560px;height:560px;border-radius:50%;border:80px solid rgba(255,255,255,.035)}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;min-height:540px;padding:64px 0;position:relative;z-index:1}.eyebrow{display:inline-flex;background:rgba(8,159,255,.16);border:1px solid rgba(67,187,255,.3);padding:7px 12px;border-radius:999px;font-size:13px;font-weight:800;letter-spacing:.2px}.hero h1{font-size:clamp(40px,5vw,66px);line-height:1.04;margin:18px 0 18px;letter-spacing:-1.5px}.hero h1 .accent{color:var(--orange)}.hero p{font-size:18px;color:#d8e6f6;max-width:720px}.hero-actions{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}.tech-scene{background:linear-gradient(145deg,rgba(255,255,255,.09),rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.16);border-radius:28px;padding:28px;box-shadow:0 30px 80px rgba(0,0,0,.25);backdrop-filter:blur(8px)}.tech-cloud{height:210px;border-radius:22px;background:radial-gradient(circle at 50% 40%,#0ba6ee 0 18%,#0a74c9 19% 34%,#0a4c94 35% 54%,rgba(5,45,91,.2) 55%);display:grid;place-items:center;font-size:62px;font-weight:900;letter-spacing:-4px;color:#fff;text-shadow:0 8px 30px rgba(0,0,0,.25)}.tool-row{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:15px}.tool{background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.12);padding:12px 8px;border-radius:12px;text-align:center;font-size:12px;font-weight:800}.tool b{display:block;font-size:20px;color:#fff}
.trust-strip{background:#fff;border-bottom:1px solid var(--line)}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust{padding:20px;text-align:center;border-right:1px solid var(--line)}.trust:last-child{border-right:0}.trust strong{display:block;font-size:23px;color:var(--navy)}.trust span{font-size:13px;color:var(--muted)}
.section{padding:72px 0}.section-soft{background:#f6faff}.section-dark{background:linear-gradient(120deg,#061f42,#082e5a);color:#fff}.section-title{text-align:center;font-size:36px;line-height:1.2;margin:0 0 8px}.section-sub{text-align:center;color:var(--muted);max-width:720px;margin:0 auto 34px}.section-dark .section-sub{color:#b9cde5}
.course-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:0 8px 24px rgba(10,55,100,.06);transition:.22s;position:relative;overflow:hidden}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#bcd4ef}.course-icon{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(145deg,#e7f3ff,#f8fbff);color:var(--blue);font-weight:900;font-size:20px;margin-bottom:15px}.card h3{margin:4px 0 6px;font-size:20px}.card p{color:var(--muted);font-size:14px;min-height:66px}.badge{display:inline-block;background:#edf6ff;color:#0b5fbd;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:800}.link{font-weight:800;color:#0d63cf;font-size:13px}.card:after{content:'';height:4px;position:absolute;left:0;right:0;bottom:0;background:linear-gradient(90deg,#0d6efd,var(--orange))}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature{background:#fff;border:1px solid var(--line);border-radius:16px;padding:23px}.feature h3{margin-top:0}.feature p{color:var(--muted)}.feature .num{font-size:13px;font-weight:900;color:var(--orange);letter-spacing:1px}.section-dark .feature{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.1)}.section-dark .feature p{color:#c7d8ea}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:30px}.stat{text-align:center;padding:25px;border:1px solid rgba(255,255,255,.12);border-radius:16px;background:rgba(255,255,255,.05)}.stat strong{display:block;font-size:28px}.stat span{color:#c7d8ea;font-size:13px}
.cta-band{background:linear-gradient(90deg,#062b57,#0a59a8);color:#fff;border-radius:18px;padding:28px 32px;display:flex;justify-content:space-between;align-items:center;gap:20px}.cta-band h3{margin:0;font-size:24px}.cta-band p{margin:5px 0 0;color:#d2e3f6}.cta-actions{display:flex;gap:10px;flex-wrap:wrap}
.page-hero{background:linear-gradient(120deg,#062b57,#0a4c94);color:#fff;padding:72px 0 64px}.page-hero h1{font-size:44px;margin:12px 0 8px}.page-hero p{color:#d7e6f6;max-width:700px}
.two-col,.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}.callout,.notice{background:#eef6ff;border:1px solid #cfe4fb;border-radius:16px;padding:24px}.notice{font-size:14px;color:#315b84}.contact-panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:var(--shadow)}.contact-item{display:flex;gap:13px;margin:18px 0}.contact-item .ico{width:40px;height:40px;border-radius:12px;background:#eaf4ff;display:grid;place-items:center;font-weight:900;color:#0c64cc}
form.card{padding:26px}input,select,textarea{width:100%;padding:13px 14px;border:1px solid #cdd9e6;border-radius:10px;font:inherit;margin-bottom:13px;background:#fff}textarea{min-height:120px;resize:vertical}input:focus,select:focus,textarea:focus{outline:3px solid rgba(13,110,253,.12);border-color:#5da2ef}.form-note{font-size:12px;color:var(--muted);margin-top:8px}
.footer{background:#061a35;color:#d4e1ef;padding:54px 0 20px}.footer-grid{display:grid;grid-template-columns:1.3fr .7fr .9fr;gap:40px}.footer h3,.footer h4{color:#fff}.footer a{color:#d4e1ef}.footer a:hover{color:#fff}.footer-brand{margin-bottom:12px}.small{font-size:12px;color:#9db3ca}.footer-bottom{border-top:1px solid #183453;margin-top:30px;padding-top:16px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.whatsapp-float{position:fixed;right:22px;bottom:22px;width:56px;height:56px;border-radius:50%;background:#16a34a;color:white;display:grid;place-items:center;font-size:25px;box-shadow:0 10px 28px rgba(22,163,74,.35);z-index:60}
.legal{max-width:900px}.legal h2{margin-top:34px}.legal p,.legal li{color:#52657b}
@media(max-width:980px){.course-grid{grid-template-columns:repeat(2,1fr)}.feature-grid{grid-template-columns:repeat(2,1fr)}.hero-grid{grid-template-columns:1fr}.tech-scene{max-width:650px}.nav-links{position:absolute;top:76px;left:4%;right:4%;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;display:none;flex-direction:column;align-items:stretch;box-shadow:var(--shadow)}.nav-links.open{display:flex}.menu-btn{display:block}.trust-grid{grid-template-columns:repeat(2,1fr)}.trust:nth-child(2){border-right:0}.two-col,.contact-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.topbar .container{justify-content:center;text-align:center}.topbar .contact-mini{justify-content:center}.brand{font-size:17px}.brand-mark{width:40px;height:40px}.hero-grid{padding:48px 0;min-height:auto}.hero h1{font-size:42px}.tool-row{grid-template-columns:repeat(2,1fr)}.trust-grid,.stats,.course-grid,.feature-grid,.footer-grid{grid-template-columns:1fr}.trust{border-right:0;border-bottom:1px solid var(--line)}.section{padding:54px 0}.section-title{font-size:30px}.page-hero h1{font-size:36px}.cta-band{align-items:flex-start;flex-direction:column}.footer-bottom{display:block}.nav-inner{height:68px}.nav-links{top:68px}}