/* MavionShield — enterprise download site. Premium dark theme.
   Product accent: blue→violet (MavionShield). Company accent: amber (MavionTech). */
:root{
  --bg:#070a0f; --bg-2:#0b1017; --panel:#111823; --panel-2:#161f2c; --panel-3:#1c2634;
  --line:#1f2a38; --line-2:#2a3749; --glow:rgba(76,141,255,.14);
  --txt:#eaf0f8; --txt-2:#a7b4c6; --txt-3:#73839a;
  --brand:#4c8dff; --brand-2:#74a6ff; --violet:#8a5cff; --amber:#f7a81b;
  --pass:#34d399; --warn:#fbbf24; --fail:#f87171;
  --radius:18px; --radius-sm:12px; --maxw:1140px;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,"Cascadia Code",Consolas,monospace;
  --shadow:0 24px 70px rgba(0,0,0,.45);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--txt);font-family:var(--sans);line-height:1.65;-webkit-font-smoothing:antialiased;font-size:16px;
  background:
    radial-gradient(1100px 560px at 10% -8%, rgba(76,141,255,.16), transparent 55%),
    radial-gradient(1000px 560px at 94% -2%, rgba(138,92,255,.15), transparent 52%),
    radial-gradient(1200px 720px at 50% 114%, rgba(247,168,27,.07), transparent 55%),
    linear-gradient(180deg,#0b1220 0%, #080c15 48%, #0a1019 100%);
  background-attachment:fixed}

/* premium background layer: glows, subtle grid, faint security glyphs */
.bgfx{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.bgfx .glow{position:absolute;border-radius:50%;filter:blur(100px)}
.bgfx .g1{width:540px;height:540px;left:-140px;top:-140px;background:radial-gradient(circle,rgba(76,141,255,.45),transparent 62%)}
.bgfx .g2{width:580px;height:580px;right:-170px;top:-90px;background:radial-gradient(circle,rgba(138,92,255,.4),transparent 62%)}
.bgfx .g3{width:640px;height:640px;left:38%;bottom:-300px;background:radial-gradient(circle,rgba(247,168,27,.14),transparent 62%)}
.bgfx .grid{position:absolute;inset:0;opacity:.5;
  background-image:radial-gradient(rgba(130,160,210,.08) 1px, transparent 1.4px);
  background-size:34px 34px;
  -webkit-mask:radial-gradient(1200px 700px at 50% 8%, #000 0%, transparent 80%);
  mask:radial-gradient(1200px 700px at 50% 8%, #000 0%, transparent 80%)}
.bgfx .glyph{position:absolute;color:#9cc0ff;opacity:.05;width:300px;height:300px}
.bgfx .gy1{top:60px;right:8%;transform:rotate(-12deg)}
.bgfx .gy2{top:46%;left:-40px;transform:rotate(10deg);width:260px;height:260px}
.bgfx .gy3{bottom:6%;right:12%;transform:rotate(6deg);width:340px;height:340px}
a{color:var(--brand-2);text-decoration:none}
h1,h2,h3{letter-spacing:-.3px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 26px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:1.3px;text-transform:uppercase;color:var(--brand-2);font-weight:700;border:1px solid var(--line);background:var(--panel);padding:7px 14px;border-radius:999px}
.muted{color:var(--txt-2)}

/* nav */
.nav{position:sticky;top:0;z-index:40;background:rgba(7,10,15,.78);backdrop-filter:saturate(150%) blur(12px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:11px;color:var(--txt);font-weight:700;font-size:17.5px}
.brand-mark{width:33px;height:33px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--violet));display:grid;place-items:center;box-shadow:0 6px 20px rgba(76,141,255,.4)}
.brand-mark svg{width:18px;height:18px}
.nav-links{display:flex;align-items:center;gap:26px;font-size:14.5px}
.nav-links a{color:var(--txt-2)}.nav-links a:hover{color:var(--txt)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:9px;background:linear-gradient(135deg,var(--brand),var(--violet));color:#fff;font-weight:600;padding:13px 22px;border-radius:12px;border:none;box-shadow:0 10px 28px rgba(76,141,255,.33);font-size:15px;transition:filter .15s,transform .15s}
.btn:hover{filter:brightness(1.08);transform:translateY(-1px)}
.btn.btn-sm{padding:9px 15px;font-size:13.5px}
.btn.ghost{background:transparent;border:1px solid var(--line-2);color:var(--txt);box-shadow:none}
.btn.ghost:hover{border-color:var(--brand);background:var(--panel)}
.btn svg{width:17px;height:17px}

/* hero */
.hero{position:relative;overflow:hidden;padding:84px 0 72px;
  background:radial-gradient(1100px 500px at 15% -12%,var(--glow),transparent 60%),
             radial-gradient(900px 480px at 96% -6%,rgba(138,92,255,.16),transparent 55%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.hero h1{font-size:54px;line-height:1.06;margin:22px 0 18px}
.grad{background:linear-gradient(120deg,var(--brand-2),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lede{font-size:19px;color:var(--txt-2);max-width:560px;margin:0 0 30px}
.cta{display:flex;gap:14px;flex-wrap:wrap}
.hero .meta{margin-top:26px;color:var(--txt-3);font-size:13.5px;display:flex;gap:10px 20px;flex-wrap:wrap}
.hero .meta b{color:var(--txt-2)}
.hero .meta span{display:inline-flex;align-items:center;gap:7px}
.dot{width:6px;height:6px;border-radius:50%;background:var(--brand)}

/* product mockup */
.mock{background:linear-gradient(180deg,var(--panel),var(--bg-2));border:1px solid var(--line-2);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.mock-bar{display:flex;align-items:center;gap:7px;padding:11px 14px;background:var(--panel-2);border-bottom:1px solid var(--line)}
.mock-bar i{width:11px;height:11px;border-radius:50%;background:var(--line-2);display:inline-block}
.mock-bar .ttl{margin-left:10px;font-size:12px;color:var(--txt-3)}
.mock-body{display:grid;grid-template-columns:118px 1fr;min-height:300px}
.mock-nav{background:var(--panel);border-right:1px solid var(--line);padding:14px 10px;font-size:12px}
.mock-nav div{padding:8px 10px;border-radius:8px;color:var(--txt-3);margin-bottom:3px}
.mock-nav .on{background:linear-gradient(135deg,rgba(76,141,255,.22),rgba(138,92,255,.18));color:var(--txt)}
.mock-main{padding:18px}
.gauge{display:flex;align-items:center;gap:16px;margin-bottom:16px}
.ring{width:84px;height:84px;border-radius:50%;background:conic-gradient(var(--warn) 0 72%,var(--line) 72% 100%);display:grid;place-items:center;flex:none}
.ring .in{width:62px;height:62px;border-radius:50%;background:var(--bg-2);display:grid;place-items:center;font-size:21px;font-weight:800}
.gauge .gt{font-weight:700}.gauge .gs{color:var(--txt-3);font-size:12px}
.mrow{display:flex;align-items:center;justify-content:space-between;padding:9px 12px;border:1px solid var(--line);border-radius:10px;margin-bottom:8px;background:var(--panel);font-size:12.5px}
.pill{font-size:10px;font-weight:800;letter-spacing:.3px;padding:3px 8px;border-radius:999px}
.pill.f{background:rgba(248,113,113,.16);color:var(--fail)}
.pill.p{background:rgba(52,211,153,.16);color:var(--pass)}
.pill.w{background:rgba(251,191,36,.16);color:var(--warn)}
.pill.na{background:rgba(115,131,154,.18);color:var(--txt-3)}

/* trust strip */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(11,16,26,.5)}
.trust-inner{display:flex;align-items:center;justify-content:center;gap:12px 34px;flex-wrap:wrap;padding:22px 0;color:var(--txt-3);font-size:13.5px}
.trust-inner b{color:var(--txt-2);font-weight:600}
.trust-inner .sep{width:1px;height:16px;background:var(--line-2)}

/* sections */
.section{padding:84px 0}
.section.alt{background:linear-gradient(180deg,rgba(17,24,37,.55),rgba(11,16,26,.55));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{max-width:680px;margin-bottom:38px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section h2{font-size:34px;margin:14px 0 10px}
.section .sub{color:var(--txt-2);font-size:17px;margin:0}

/* icon */
.ic{width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,rgba(76,141,255,.16),rgba(138,92,255,.14));border:1px solid var(--line-2);display:grid;place-items:center;color:var(--brand-2)}
.ic svg{width:23px;height:23px}

/* grids / cards */
.grid{display:grid;gap:18px}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c2{grid-template-columns:1fr 1fr}
.grid.c4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:border-color .15s,transform .15s}
.card:hover{border-color:var(--line-2);transform:translateY(-2px)}
.card h3{font-size:18px;margin:16px 0 7px}
.card p{color:var(--txt-2);font-size:14.5px;margin:0}

/* steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:relative}
.step .num{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--brand),var(--violet));color:#fff;font-weight:800;display:grid;place-items:center;margin-bottom:14px}
.step h3{font-size:16.5px;margin:0 0 6px}
.step p{color:var(--txt-2);font-size:14px;margin:0}

/* spotlight rows */
.spot{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;padding:34px 0}
.spot.rev .spot-visual{order:-1}
.spot h3{font-size:26px;margin:14px 0 10px}
.spot p{color:var(--txt-2);font-size:16px}
.spot ul{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:10px}
.spot ul li{display:flex;gap:10px;color:var(--txt-2);font-size:15px}
.spot ul .tk{color:var(--pass);font-weight:800;flex:none}
.spot-visual{background:linear-gradient(180deg,var(--panel),var(--bg-2));border:1px solid var(--line-2);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:6px}
.chip{font-size:12.5px;color:var(--txt-2);background:var(--panel-2);border:1px solid var(--line);border-radius:999px;padding:6px 13px}

/* category grid */
.catgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);padding:20px}
.cat .ch{display:flex;align-items:center;gap:11px;margin-bottom:10px}
.cat .ch .ic{width:38px;height:38px;border-radius:10px}
.cat .ch .ic svg{width:19px;height:19px}
.cat h4{margin:0;font-size:16px}
.cat .n{margin-left:auto;font-size:12px;color:var(--txt-3);background:var(--panel-2);border:1px solid var(--line);border-radius:999px;padding:3px 9px}
.cat p{color:var(--txt-3);font-size:13.5px;margin:0}

/* notification mock */
.toast{background:var(--panel-2);border:1px solid var(--line-2);border-radius:12px;padding:14px 16px;display:flex;gap:12px;align-items:flex-start;box-shadow:var(--shadow)}
.toast .badge{width:34px;height:34px;border-radius:9px;background:rgba(248,113,113,.14);color:var(--fail);display:grid;place-items:center;flex:none}
.toast .tt{font-weight:700;font-size:14px}
.toast .ts{color:var(--txt-3);font-size:13px}

/* compliance cards */
.comp{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.comp .card .tag{font-size:11px;font-weight:800;letter-spacing:.4px;color:var(--amber);text-transform:uppercase}

/* deploy list */
.deploy{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}

/* FAQ */
.faq{display:grid;gap:12px;max-width:820px}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-sm);padding:4px 20px}
.faq summary{cursor:pointer;list-style:none;padding:16px 0;font-weight:600;font-size:16px;display:flex;justify-content:space-between;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--brand-2);font-size:22px;font-weight:400}
.faq details[open] summary::after{content:"\2013"}
.faq p{color:var(--txt-2);font-size:14.5px;margin:0 0 16px}

/* CTA band */
.ctaband{position:relative;overflow:hidden;border-radius:calc(var(--radius) + 6px);border:1px solid var(--line-2);padding:52px 44px;text-align:center;
  background:radial-gradient(700px 240px at 50% -40%,rgba(138,92,255,.25),transparent 60%),linear-gradient(180deg,var(--panel),var(--bg-2))}
.ctaband h2{font-size:32px;margin:0 0 10px}
.ctaband p{color:var(--txt-2);margin:0 0 24px;font-size:17px}

/* lists */
.sec-list{list-style:none;padding:0;margin:0;display:grid;gap:13px;grid-template-columns:1fr 1fr;gap:13px 34px}
.sec-list li{display:flex;gap:12px;align-items:flex-start;color:var(--txt-2);font-size:15px}
.sec-list .tick{color:var(--pass);font-weight:800;flex:none}

/* download page */
.dl-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:8px}
.dl-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px;position:relative}
.dl-card.rec{border-color:var(--brand);box-shadow:0 0 0 1px rgba(76,141,255,.3),0 22px 54px rgba(76,141,255,.14)}
.dl-card .pill-tag{position:absolute;top:-12px;left:26px;background:linear-gradient(135deg,var(--brand),var(--violet));color:#fff;font-size:11px;font-weight:800;letter-spacing:.4px;padding:5px 12px;border-radius:999px}
.dl-card .pill-tag.match{background:var(--pass);color:#06281c;display:none}
.dl-card h3{font-size:21px;margin:4px 0 2px}
.dl-card .arch-note{color:var(--txt-2);font-size:14.5px;min-height:42px}
.dl-meta{display:flex;gap:18px;color:var(--txt-3);font-size:13px;margin:14px 0}
.dl-meta b{color:var(--txt-2)}
.hash{font-family:var(--mono);font-size:11.5px;color:var(--txt-3);word-break:break-all;background:var(--panel-2);border:1px solid var(--line);border-radius:9px;padding:10px 12px;margin:12px 0}
.unavailable{color:var(--txt-3);font-size:14px;background:var(--panel-2);border:1px dashed var(--line-2);border-radius:11px;padding:14px}
.notebox{background:var(--panel);border:1px solid var(--line);border-left:3px solid var(--amber);border-radius:0 var(--radius-sm) var(--radius-sm) 0;padding:15px 19px;margin:22px 0;color:var(--txt-2);font-size:14.5px}
.notebox b{color:var(--txt)}

/* footer */
.footer{border-top:1px solid var(--line);background:rgba(9,13,20,.6);margin-top:20px}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:40px;padding-bottom:22px;flex-wrap:wrap}
.footer-brand{display:flex;align-items:center;gap:14px;color:inherit;text-decoration:none}
.footer-brand:hover .footer-company{color:var(--amber)}
.footer-logo{border-radius:11px;display:block}
.footer-company{font-weight:700;font-size:16px;color:var(--txt)}
.footer-sub{color:var(--txt-3);font-size:13px}
.footer-links{display:flex;gap:22px;font-size:14px}
.footer-links a{color:var(--txt-2)}.footer-links a:hover{color:var(--txt)}
.footer-legal{padding:18px 0 34px;border-top:1px solid var(--line);color:var(--txt-3);font-size:13px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

@media (max-width:980px){
  .hero-grid,.spot,.spot.rev .spot-visual{grid-template-columns:1fr;order:initial}
  .steps,.catgrid,.comp,.deploy,.grid.c3,.grid.c4,.grid.c2,.dl-grid,.sec-list{grid-template-columns:1fr}
  .nav-links a:not(.btn){display:none}
  .hero h1{font-size:38px}.section h2{font-size:27px}
}