:root{--blue:#345C8B;--blue2:#5B8AC4;--ink:#062A2C;--ink2:#0B1714;--sand:#F5F2EA;--gold:#E8B547;--muted:#566663}
*{box-sizing:border-box;margin:0}body{font:18px/1.6 Inter,system-ui,sans-serif;color:var(--ink);background:#fff}
h1,h2,h3{font-family:Outfit,sans-serif}a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:auto;padding:0 24px}
.pn-logo .wm{fill:var(--ink)}.pn-logo .gl{fill:var(--blue)}
nav{position:sticky;top:0;background:rgba(255,255,255,.93);backdrop-filter:blur(10px);border-bottom:1px solid #e8ece9;z-index:9}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:80px}
nav .pn-logo{height:48px;width:auto;display:block}
.links{display:flex;gap:24px;align-items:center;font-weight:500}
.btn{display:inline-block;padding:14px 26px;border-radius:12px;font-weight:600;font-size:17px;transition:.2s;text-align:center}
.btn.p{background:var(--blue);color:#fff;box-shadow:0 8px 24px -8px var(--blue)}.btn.p:hover{background:#28496f;transform:translateY(-2px)}
.btn.g{border:2px solid var(--ink)}.btn.g:hover{background:var(--ink);color:#fff}
.hero{background:radial-gradient(1200px 600px at 80% -10%,#dfe9f6,transparent),var(--sand);padding:96px 0 110px;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.tag{display:inline-block;background:#fff;border:1px solid #d9e3ef;border-radius:99px;padding:6px 16px;font-size:14px;font-weight:600;color:var(--blue);margin-bottom:22px}
.hero h1{font-size:clamp(40px,5.4vw,66px);line-height:1.05;letter-spacing:-1.5px;margin-bottom:22px}
.hero h1 em{font-style:normal;color:var(--blue)}
.hero p{font-size:21px;color:var(--muted);margin-bottom:34px;max-width:540px}
.cta{display:flex;gap:14px;flex-wrap:wrap}
.shot{background:#0F1419;border-radius:20px;padding:18px;box-shadow:0 40px 80px -30px rgba(11,23,20,.55);color:#e6edf3;font-size:15px;transform:rotate(1deg)}
.shot .bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.live{background:#E5484D;color:#fff;font-weight:700;font-size:12px;padding:4px 10px;border-radius:6px;letter-spacing:1px;animation:pulse 2s infinite}
@keyframes pulse{50%{opacity:.55}}
.r{display:grid;grid-template-columns:60px 90px 1fr 90px;gap:10px;padding:10px 12px;border-radius:10px;background:#1F2730;margin-top:6px;align-items:center}
.r b{font-family:'JetBrains Mono',monospace;font-size:16px;color:#fff}.pill{font-size:11px;padding:3px 8px;border-radius:99px;background:#3B6596;text-align:center}
.pill.t{background:#F0B429;color:#222}.pill.s{background:#8E6CDB}
.mk{display:flex;align-items:center;gap:10px;color:#6FA0DB;font-size:11px;font-weight:700;letter-spacing:1px;margin:10px 0 4px}.mk:before,.mk:after{content:"";flex:1;border-top:2px dashed #6FA0DB}
section{padding:100px 0}
.center{text-align:center;max-width:780px;margin:0 auto 56px}
.center h2{font-size:clamp(32px,4vw,46px);letter-spacing:-1px;margin-bottom:14px}.center p{color:var(--muted);font-size:20px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{border:1px solid #e3e8e5;border-radius:18px;padding:30px;transition:.25s;background:#fff}
.card:hover{transform:translateY(-4px);box-shadow:0 24px 50px -24px rgba(19,38,31,.3);border-color:var(--blue2)}
.ic{width:52px;height:52px;border-radius:14px;background:#e6eef8;display:grid;place-items:center;font-size:26px;margin-bottom:18px}
.card h3{font-size:22px;margin-bottom:8px}.card p{color:var(--muted);font-size:16.5px}
.how{background:var(--sand)}
.how .grid .card{text-align:center}.how .n{font-family:Outfit;font-size:44px;font-weight:700;color:var(--blue);line-height:1}
.why{background:var(--ink);color:#e9f0ec}.why .center p{color:#a9bbb2}
.vs{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:940px;margin:auto}
.vs div{border-radius:18px;padding:32px}.old{background:#0d3a3c}.new{background:var(--blue)}
.vs h3{margin-bottom:14px;font-size:22px}.vs li{margin:8px 0 8px 20px}
.price{max-width:520px;margin:auto;border:2px solid var(--blue);border-radius:24px;padding:44px;text-align:center}
.price .n{font-family:Outfit;font-size:72px;font-weight:700;letter-spacing:-2px}.price .n span{font-size:22px;color:var(--muted);font-weight:500}
.save{display:inline-block;background:#fff4d6;color:#7a5600;font-weight:600;border-radius:99px;padding:6px 16px;margin:8px 0 22px}
.price ul{text-align:left;list-style:none;padding:0;margin:0 0 30px}.price li{padding:8px 0;border-bottom:1px solid #eef1ef}.price li:before{content:"✓  ";color:var(--blue);font-weight:700}
footer{background:var(--ink2);color:#94a79e;padding:48px 0;font-size:15px}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px;align-items:center}
footer .pn-logo{height:40px;width:auto}footer .pn-logo .wm{fill:#E6EDF3}footer .pn-logo .gl{fill:#5B8AC4}
@media(max-width:900px){.hero .wrap,.grid,.vs{grid-template-columns:1fr}.links a:not(.btn){display:none}.shot{transform:none}nav .pn-logo{height:38px}}

/* Hero visual: radio waves reaching stations */
.stage{position:relative;aspect-ratio:21/20;max-width:520px;width:100%;margin:auto;border-radius:28px;overflow:hidden;
  background:radial-gradient(120% 90% at 50% 40%,#16314f 0%,#0d1b2b 55%,#081220 100%);box-shadow:0 40px 80px -30px rgba(11,23,20,.55),inset 0 0 0 1px rgba(255,255,255,.06)}
.stage .waves{position:absolute;inset:0;width:100%;height:100%}
.stage .orbit{fill:none;stroke:rgba(111,160,219,.18);stroke-width:1;stroke-dasharray:3 6}
.stage .ring{fill:none;stroke:#6FA0DB;stroke-width:2;transform-origin:210px 200px;animation:pulse-ring 4.5s cubic-bezier(.2,.6,.3,1) infinite;opacity:0}
.stage .ring.r2{animation-delay:1.5s}.stage .ring.r3{animation-delay:3s}
@keyframes pulse-ring{0%{transform:scale(.8);opacity:.7}100%{transform:scale(3.4);opacity:0}}
.stage .beam{stroke:#8FB8E8;stroke-width:1.6;stroke-linecap:round;stroke-dasharray:4 7;opacity:0;animation:beam 4.4s ease-in-out infinite}
@keyframes beam{0%,8%{opacity:0;stroke-dashoffset:40}18%,34%{opacity:.75}48%,100%{opacity:0;stroke-dashoffset:0}}
.stage .stn .core{fill:#3b6596;animation:stncore 4.4s ease-in-out infinite;animation-delay:inherit}
.stage .stn .halo{fill:#F0B429;opacity:0;animation:stnhalo 4.4s ease-in-out infinite;animation-delay:inherit;transform-box:fill-box;transform-origin:center}
@keyframes stncore{0%,14%{fill:#3b6596}22%,40%{fill:#F0B429}60%,100%{fill:#5B8AC4}}
@keyframes stnhalo{0%,14%{opacity:0;transform:scale(.4)}22%{opacity:.45;transform:scale(1)}45%,100%{opacity:0;transform:scale(1.8)}}
.stage .mark{position:absolute;left:50%;top:50%;width:22%;transform:translate(-50%,-50%);filter:drop-shadow(0 0 22px rgba(91,138,196,.7))}
.stage .mark .globe{width:100%;height:auto;display:block}.stage .mark .gl{fill:#cfe0f5}
.stage .chip{position:absolute;padding:9px 14px;border-radius:12px;font:600 14px Inter,sans-serif;color:#e6edf3;background:rgba(23,34,52,.72);
  border:1px solid rgba(143,184,232,.25);backdrop-filter:blur(8px);box-shadow:0 10px 30px -10px rgba(0,0,0,.6);display:flex;align-items:center;gap:8px;animation:float 7s ease-in-out infinite}
.stage .c1{top:7%;left:6%}.stage .c2{top:16%;right:6%;animation-delay:-2.3s}.stage .c3{bottom:15%;right:7%;animation-delay:-4.6s}
.stage .chip .dot{width:9px;height:9px;border-radius:50%;background:#E5484D;animation:live 1.8s infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes live{0%{box-shadow:0 0 0 0 rgba(229,72,77,.6)}70%{box-shadow:0 0 0 9px rgba(229,72,77,0)}100%{box-shadow:0 0 0 0 rgba(229,72,77,0)}}
.stage .scope{position:absolute;left:0;right:0;bottom:4%;height:9%;width:100%}
.stage .scope path{fill:none;stroke:#F0B429;stroke-width:2;opacity:.55;animation:scope 2.4s linear infinite}
@keyframes scope{from{transform:translateX(0)}to{transform:translateX(-50px)}}
@media (prefers-reduced-motion:reduce){.stage *{animation:none!important}}
@media(max-width:900px){.stage{max-width:440px}}