:root{--sky:#0b5f9c;--blue:#1188cf;--navy:#06223a;--ink:#12283b;--muted:#607589;--line:#d7e2ea;--pale:#eef6fb;--green:#1ba26b}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}.wrap{width:min(1180px,calc(100% - 40px));margin:auto}.top{height:74px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{font-size:25px;font-weight:950;letter-spacing:.04em;color:#0a4e80;text-decoration:none}.brand small{display:block;font-size:8px;letter-spacing:.22em;color:#2682ba;margin-top:-2px}.nav{display:flex;align-items:center;gap:26px}.nav a{font-size:12px;font-weight:800;color:#40566a;text-decoration:none}.nav .login{background:#0c65a1;color:#fff;padding:11px 17px;border-radius:6px}.hero{position:relative;overflow:hidden;min-height:520px;background:linear-gradient(90deg,rgba(1,25,45,.96) 0%,rgba(2,39,65,.86) 43%,rgba(2,30,50,.60) 100%),url('../images/skynet-hero-puerto-rico.jpg') center/cover no-repeat;color:#fff}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(1,17,29,.08),rgba(1,17,29,.32)),radial-gradient(circle at 75% 40%,rgba(45,162,230,.12),transparent 35%)}.hero:after{content:"";position:absolute;right:13%;bottom:-35px;width:2px;height:330px;background:#b9d5e6;box-shadow:0 0 0 1px rgba(255,255,255,.08);transform:rotate(4deg);transform-origin:bottom}.tower{position:absolute;right:12.2%;bottom:0;width:90px;height:300px;opacity:.78}.tower i,.tower i:before,.tower i:after{position:absolute;content:"";display:block}.tower i{left:44px;bottom:0;width:3px;height:270px;background:#d2e6f2}.tower i:before{width:70px;height:2px;background:#d2e6f2;left:-34px;top:55px;box-shadow:0 54px 0 #d2e6f2,0 108px 0 #d2e6f2,0 162px 0 #d2e6f2}.tower i:after{left:-26px;top:28px;width:54px;height:220px;background:repeating-linear-gradient(62deg,transparent 0 23px,rgba(210,230,242,.7) 24px 25px),repeating-linear-gradient(-62deg,transparent 0 23px,rgba(210,230,242,.7) 24px 25px)}.hero .wrap{position:relative;z-index:2;padding:64px 0 58px}.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(330px,.72fr);gap:42px;align-items:center}.hero-copy{min-width:0}.eyebrow{font-size:10px;font-weight:900;letter-spacing:.16em;color:#78c8f4}.hero h1{font-size:clamp(38px,5vw,64px);line-height:1.02;max-width:820px;margin:11px 0 16px;letter-spacing:-.035em}.hero p{max-width:690px;color:#d5e5ef;line-height:1.65;font-size:15px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:6px;font-size:11px;font-weight:900;text-decoration:none}.btn.primary{background:#138ed4;color:#fff}.btn.ghost{border:1px solid rgba(255,255,255,.45);color:#fff;background:rgba(255,255,255,.04)}.radar-wrap{display:grid;place-items:center}.radar{position:relative;width:min(420px,38vw);max-width:100%;aspect-ratio:1;border-radius:50%;overflow:hidden;border:1px solid rgba(93,190,248,.42);background:radial-gradient(circle at center,rgba(23,100,150,.22) 0,rgba(4,24,42,.78) 45%,rgba(2,13,24,.95) 76%);box-shadow:inset 0 0 75px rgba(47,156,244,.15),0 25px 65px rgba(0,0,0,.38);backdrop-filter:blur(2px)}.radar-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(75,155,213,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(75,155,213,.055) 1px,transparent 1px);background-size:30px 30px;mask-image:radial-gradient(circle,#000 60%,transparent 79%)}.radar-ring{position:absolute;border:1px solid rgba(86,177,239,.25);border-radius:50%}.radar-ring.r1{inset:9%}.radar-ring.r2{inset:22%}.radar-ring.r3{inset:35%}.radar-ring.r4{inset:46%}.radar-axis{position:absolute;background:linear-gradient(90deg,transparent,rgba(78,168,230,.20),transparent)}.radar-axis.x{height:1px;left:7%;right:7%;top:50%}.radar-axis.y{width:1px;top:7%;bottom:7%;left:50%;background:linear-gradient(180deg,transparent,rgba(78,168,230,.20),transparent)}.radar-sweep{position:absolute;inset:0;border-radius:50%;background:conic-gradient(from 0deg,transparent 0 308deg,rgba(45,154,232,.04) 318deg,rgba(54,174,255,.24) 348deg,rgba(80,194,255,.56) 358deg,transparent 360deg);animation:radarSpin 5.4s linear infinite}.radar-trail{position:absolute;inset:5%;border-radius:50%;border-top:1px solid rgba(80,194,255,.14);animation:radarSpin 10.8s linear infinite reverse}.radar-links{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.radar-links line{stroke:rgba(55,199,151,.42);stroke-width:.5;stroke-dasharray:2 2}.radar-contact{position:absolute;width:11px;height:11px;border-radius:50%;background:#32d492;box-shadow:0 0 0 3px rgba(50,212,146,.09),0 0 18px rgba(50,212,146,.9)}.radar-contact i{position:absolute;inset:-9px;border:1px solid rgba(50,212,146,.32);border-radius:50%;animation:contactPulse 2.4s ease-out infinite}.radar-contact.c1{left:21%;top:25%}.radar-contact.c2{right:19%;top:34%}.radar-contact.c3{right:28%;bottom:20%}.radar-contact.c4{left:31%;bottom:23%}.radar-contact.c5{left:55%;top:14%;width:8px;height:8px}.radar-center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:86px;height:86px;border-radius:50%;display:grid;place-items:center;align-content:center;background:radial-gradient(circle,#12324f,#081a2d);border:1px solid #4b8ab6;box-shadow:0 0 0 6px rgba(47,156,244,.04),0 0 30px rgba(47,156,244,.30)}.radar-center span{color:#83d0ff;font-size:12px;font-weight:950;letter-spacing:.14em}.radar-center small{margin-top:3px;color:#7ba2ba;font-size:6px;font-weight:900;letter-spacing:.12em}.radar-status{position:absolute;left:50%;transform:translateX(-50%);white-space:nowrap;padding:5px 8px;border:1px solid rgba(74,135,177,.32);border-radius:999px;background:rgba(5,17,29,.82);color:#85b4d0;font-size:6px;font-weight:900;letter-spacing:.11em}.radar-status.top{top:7%}.radar-status.bottom{bottom:7%;display:flex;align-items:center;gap:5px}.live-dot{width:6px;height:6px;border-radius:50%;background:#32d492;box-shadow:0 0 8px #32d492}@keyframes radarSpin{to{transform:rotate(360deg)}}@keyframes contactPulse{0%{transform:scale(.45);opacity:.8}100%{transform:scale(1.8);opacity:0}}@media(prefers-reduced-motion:reduce){.radar-sweep,.radar-trail,.radar-contact i{animation:none}}
.section{padding:62px 0}.center{text-align:center}.section h2{font-size:30px;letter-spacing:-.02em;margin:0 0 10px;color:#16344d}.lead{color:var(--muted);font-size:14px;line-height:1.65;max-width:760px;margin:0 auto}.mesh{background:linear-gradient(#f5f9fc,#edf5fa);border-top:1px solid #e0e9ef;border-bottom:1px solid #dce7ee}.mesh-card{margin-top:30px;background:#fff;border:1px solid #cfdde7;border-radius:11px;box-shadow:0 10px 28px rgba(24,68,96,.08);padding:28px;display:grid;grid-template-columns:220px 1fr;gap:34px;align-items:center}.qrbox{text-align:center}.qrbox img{width:190px;max-width:100%;border:1px solid #d3dde5;border-radius:7px;padding:8px;background:#fff}.qrbox small{display:block;color:#6c8090;margin-top:9px;font-size:10px}.mesh-copy h3{font-size:23px;color:#123a59;margin:0 0 9px}.mesh-copy p{font-size:13px;color:#617587;line-height:1.6}.benefits{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 18px;margin:18px 0}.benefit{display:flex;gap:9px;align-items:flex-start;font-size:11px;color:#53697b}.benefit b{display:block;color:#213c51;font-size:12px;margin-bottom:2px}.check{width:19px;height:19px;border-radius:50%;background:#e5f7ef;color:#14875c;display:grid;place-items:center;font-weight:950;flex:0 0 auto}.mesh-actions{display:flex;gap:10px;flex-wrap:wrap}.mesh-actions .join{background:#0d76b7;color:#fff}.mesh-actions .copy{border:1px solid #b9cbd7;color:#28506d;background:#fff}.what{margin-top:16px;background:#eef7fd;border:1px solid #cfe6f4;border-radius:7px;padding:12px 14px;font-size:11px;color:#526d80}.tools-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:28px}.tool{border:1px solid var(--line);border-radius:9px;padding:22px;background:#fff;text-decoration:none;color:inherit;box-shadow:0 4px 14px rgba(30,64,87,.04);transition:.2s}.tool:hover{transform:translateY(-3px);box-shadow:0 12px 25px rgba(30,64,87,.10)}.tool .ico{font-size:26px;color:#0e75b7;margin-bottom:12px}.tool h3{margin:0 0 7px;font-size:16px;color:#173b55}.tool p{margin:0;color:#6b7e8d;font-size:11px;line-height:1.55}.about{background:#f7fafc}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}.about h2{text-align:left}.about p{color:#617587;line-height:1.7;font-size:13px}.roles{display:grid;grid-template-columns:1fr 1fr;gap:12px}.role{border:1px solid #d7e2e9;background:#fff;border-radius:8px;padding:17px}.role b{color:#0b6ca9;font-size:12px}.role span{display:block;color:#6b7e8d;font-size:10px;line-height:1.5;margin-top:6px}.footer{background:#07243a;color:#b7c9d5;padding:30px 0;font-size:10px}.footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer a{color:#d8e8f2;text-decoration:none}
.academy-public{background:linear-gradient(180deg,#f7f4ec 0%,#eef4f4 100%);border-top:1px solid #ded7c8;border-bottom:1px solid #d8e1df}.academy-showcase{display:grid;grid-template-columns:1.05fr .95fr;gap:30px;align-items:center;margin-top:30px}.academy-preview{background:#0d2940;border:1px solid #183c58;border-radius:14px;padding:22px;color:#eaf5fb;box-shadow:0 16px 38px rgba(10,45,69,.18)}.academy-preview-top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:17px}.academy-preview-top b{font-size:15px}.academy-chip{font-size:10px;background:#163f59;color:#7ed7f4;padding:5px 8px;border-radius:999px}.academy-course{background:#12344e;border:1px solid #24506d;border-radius:11px;padding:16px}.academy-course h3{margin:0 0 5px;color:#fff;font-size:17px}.academy-course p{margin:0;color:#abc2d1;font-size:11px;line-height:1.55}.academy-progress{height:7px;background:#24465c;border-radius:999px;overflow:hidden;margin:15px 0 7px}.academy-progress i{display:block;height:100%;width:64%;background:#45b6df}.academy-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}.academy-stat{background:#0b263b;border-radius:8px;padding:10px;text-align:center}.academy-stat strong{display:block;color:#fff;font-size:18px}.academy-stat span{font-size:9px;color:#94adbd}.academy-copy h2{text-align:left;margin-bottom:10px}.academy-copy p{color:#617587;font-size:13px;line-height:1.7}.academy-features{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0}.academy-feature{padding:12px;border:1px solid #ddd5c5;background:#fffdf8;border-radius:9px}.academy-feature b{display:block;color:#163d58;font-size:12px;margin-bottom:4px}.academy-feature span{font-size:10px;color:#6a7e8c;line-height:1.45}.academy-actions{display:flex;gap:10px;flex-wrap:wrap}.academy-actions .learn{background:#0d76b7;color:#fff}.academy-actions .member{border:1px solid #b9cbd7;color:#28506d;background:#fff}
@media(max-width:800px){.hero-grid{grid-template-columns:1fr;gap:28px}.radar{width:min(390px,86vw)}.nav{gap:10px;flex-wrap:wrap;justify-content:flex-end}.nav a:not(.login){display:none}.hero .wrap{padding:58px 0}.tower{right:3%;opacity:.28}.mesh-card{grid-template-columns:1fr}.tools-grid{grid-template-columns:1fr}.about-grid{grid-template-columns:1fr}.academy-showcase{grid-template-columns:1fr}.roles{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.wrap{width:min(100% - 28px,1180px)}.hero h1{font-size:39px}.mesh-card{padding:20px}.roles{grid-template-columns:1fr}.section{padding:46px 0}}