:root{
  --navy:#071d35;--navy2:#0a2a4b;--yellow:#ffd400;--white:#fff;
  --text:#eaf1f8;--muted:#a9b8c7;--line:rgba(255,255,255,.13);
  --card:#0d3153;--cyan:#62c7ef;--pink:#e694e7;--green:#88df7f;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--navy);color:var(--text)}
a{color:inherit;text-decoration:none}
button,a{-webkit-tap-highlight-color:transparent}
.ms-header,.viewer-header{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 6vw;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30;background:rgba(7,29,53,.96);backdrop-filter:blur(10px)}
.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:43px;height:43px;border:2px solid var(--yellow);border-radius:50%;display:grid;place-items:center;font-weight:800;color:var(--yellow)}
.brand strong,.brand span{display:block}.brand span{font-size:11px;letter-spacing:.2em;color:var(--yellow);margin-top:2px}
nav{display:flex;gap:26px;align-items:center}nav a{font-size:14px;color:#d8e1ea}nav a.active{color:var(--yellow)}
.hero{min-height:68vh;display:flex;align-items:center;background:radial-gradient(circle at 80% 30%,#174e76 0,transparent 34%),linear-gradient(135deg,#06182d,#0b2a49)}
.hero-inner{width:min(1120px,88vw);margin:auto}.eyebrow,.section-tag,.slide-kicker{font-size:12px;letter-spacing:.18em;font-weight:700;color:var(--yellow)}
.hero h1{font-size:clamp(44px,7vw,82px);line-height:1.02;max-width:900px;margin:18px 0}.hero h1 em{font-style:normal;color:var(--yellow)}
.hero p{font-size:20px;line-height:1.55;color:#cbd7e2;max-width:740px}
.hero-actions{display:flex;gap:12px;margin:32px 0 18px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:9px;font-weight:700;border:1px solid transparent;cursor:pointer}
.btn.primary{background:var(--yellow);color:#071d35}.btn.ghost{border-color:rgba(255,255,255,.3);color:#fff}.btn.disabled{background:rgba(255,255,255,.08);color:#7f91a3;cursor:not-allowed}
.protection-note{font-size:13px;color:#90a4b6}
.intro,.content-section,.bridge{width:min(1180px,88vw);margin:0 auto;padding:90px 0}.intro h2,.section-head h2,.bridge h2{font-size:42px;margin:10px 0 30px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:22px}.mode-card,.content-card{border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.035);overflow:hidden}
.mode-card{padding:30px}.pill{display:inline-block;padding:7px 10px;border-radius:100px;font-size:11px;letter-spacing:.09em;font-weight:800;background:var(--yellow);color:var(--navy)}
.mode-card.access .pill{background:#d497e8}.mode-card h3{font-size:29px;margin:18px 0 8px}.mode-card p,.mode-card li{color:#b9c6d2;line-height:1.6}.mode-card ul{padding-left:18px}
.section-head{display:flex;justify-content:space-between;gap:60px;align-items:end;margin-bottom:30px}.section-head p{max-width:470px;color:#aebdcc;line-height:1.6}
.content-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:18px}.card-visual{min-height:230px;padding:28px;background:linear-gradient(145deg,#0b456d,#0a2746);display:flex;flex-direction:column;justify-content:flex-end}.card-visual.alt{background:linear-gradient(145deg,#203b5e,#172942)}.card-visual.premium{background:linear-gradient(145deg,#3a2155,#172942)}
.card-visual span{color:var(--yellow);font-weight:800;font-size:13px}.card-visual strong{font-size:25px;margin-top:8px}.card-visual small{margin-top:7px;color:#b8c8d6}
.card-body{padding:24px}.meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.meta span{font-size:10px;text-transform:uppercase;letter-spacing:.08em;padding:6px 8px;border-radius:5px;background:rgba(255,255,255,.07);color:#b8c5d1}
.card-body h3{font-size:23px;line-height:1.2;margin:0 0 10px}.card-body p{color:#aebdcc;line-height:1.55;min-height:74px}
.bridge{text-align:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.bridge p{max-width:760px;margin:0 auto 28px;color:#b9c6d2;line-height:1.65}
footer{padding:38px 6vw;display:flex;align-items:center;justify-content:space-between;background:#041425;border-top:1px solid var(--line)}footer strong,footer span{display:block}footer span{font-size:12px;color:#95a9bb;margin-top:6px}.footer-links{display:flex;gap:22px;font-size:13px;color:#c3cfda}

/* Viewer */
.viewer-page{background:#06182d}.viewer-header{position:relative}.back,.mini-cta{font-size:13px}.mini-cta{color:var(--yellow)}.viewer-brand{text-align:center}.viewer-brand strong,.viewer-brand span{display:block}.viewer-brand span{font-size:10px;letter-spacing:.14em;color:var(--yellow);margin-top:3px}
.viewer-shell{min-height:calc(100vh - 76px);display:grid;grid-template-columns:300px 1fr;gap:26px;padding:28px 4vw 44px}.viewer-info{padding:24px;border:1px solid var(--line);border-radius:18px;background:#08233f;height:max-content;position:sticky;top:20px}.viewer-info h1{font-size:36px;margin:18px 0 8px}.viewer-info p{color:#b5c3cf;line-height:1.55}.viewer-meta{display:flex;flex-direction:column;gap:8px;margin:24px 0}.viewer-meta span{font-size:12px;color:#9fb0bf}.security-box{border-top:1px solid var(--line);padding-top:18px}.security-box strong{color:var(--yellow)}.security-box p{font-size:12px}
.slide-viewer{position:relative;min-height:650px;border:1px solid rgba(255,255,255,.15);border-radius:20px;overflow:hidden;background:linear-gradient(135deg,#0a2948,#0c385e);box-shadow:0 22px 70px rgba(0,0,0,.28)}
.slide{display:none;min-height:590px;padding:8% 8% 100px;position:relative;z-index:2}.slide.active{display:block}.slide h2{font-size:clamp(36px,4.4vw,64px);line-height:1.05;margin:18px 0 24px;max-width:950px}.slide .lead{font-size:21px;line-height:1.55;color:#c8d4df;max-width:880px}
.metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:55px}.metric-row div{padding:24px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.045)}.metric-row b,.metric-row span{display:block}.metric-row b{color:var(--yellow)}.metric-row span{font-size:13px;color:#a9bac9;margin-top:7px}
.flow{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:55px}.flow div{padding:22px 25px;border-radius:12px;background:#fff;color:#08223b;font-weight:900}.flow span{font-size:28px;color:var(--yellow)}
.insight-box{margin-top:45px;padding:30px;border-left:5px solid var(--yellow);background:rgba(255,255,255,.06);max-width:820px}.insight-box small,.insight-box strong{display:block}.insight-box small{color:var(--yellow);letter-spacing:.15em}.insight-box strong{font-size:26px;line-height:1.3;margin-top:10px}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:50px}.steps span{text-align:center;padding:20px 7px;border:1px solid var(--line);border-radius:12px;background:rgba(255,255,255,.04);color:var(--yellow)}.steps b{color:#fff;font-size:12px}
.viewer-controls{position:absolute;bottom:0;left:0;right:0;height:70px;display:flex;align-items:center;justify-content:center;gap:24px;background:rgba(3,16,29,.75);border-top:1px solid var(--line);z-index:10}.viewer-controls button{background:transparent;border:1px solid rgba(255,255,255,.25);color:#fff;padding:9px 14px;border-radius:8px;cursor:pointer}.viewer-controls span{font-size:13px;color:#afbdc9}
.watermark{position:absolute;z-index:1;pointer-events:none;user-select:none;color:rgba(255,255,255,.055);font-weight:900;letter-spacing:.16em;transform:rotate(-28deg);font-size:42px}.watermark-a{top:34%;left:18%}.watermark-b{top:58%;left:46%;font-size:30px}
.protected-content,.protected-content *{-webkit-user-select:none;user-select:none}
.print-block{display:none}

@media print{
  body>*{display:none!important}
  .print-block{display:block!important;color:#000!important;background:#fff!important;padding:40px;font-size:20px}
}
@media(max-width:900px){
  nav a:not(.active){display:none}.split,.content-grid,.viewer-shell{grid-template-columns:1fr}.section-head{display:block}.content-grid{gap:22px}.viewer-info{position:relative;top:auto}.metric-row,.steps{grid-template-columns:1fr}.viewer-header{padding:0 4vw}.mini-cta{display:none}
}