/* MASTER IP / SENTINEL — V21 visual reconstruction from approved reference */
:root{--v21-bg:#02040b;--v21-panel:#071225;--v21-cyan:#00d9ff;--v21-blue:#287dff;--v21-pink:#ef22ff;--v21-text:#f7f9ff;--v21-muted:#a9b7cf}
html{scroll-behavior:smooth}
body.home-v11,.sentinel-page{background:radial-gradient(circle at 20% 5%,rgba(19,77,173,.13),transparent 25%),radial-gradient(circle at 88% 10%,rgba(125,0,255,.13),transparent 24%),#02040b;color:var(--v21-text)}
.site-header{height:72px;padding:10px 28px;gap:18px;background:linear-gradient(180deg,rgba(2,5,16,.94),rgba(2,5,16,.72));border-bottom:1px solid rgba(65,143,255,.22);box-shadow:0 8px 35px rgba(0,0,0,.28);backdrop-filter:blur(18px);z-index:100}
.site-header .brand img{height:48px;width:auto;object-fit:contain}.main-nav{gap:4px;padding:5px 7px;border:1px solid rgba(71,126,222,.25);background:rgba(7,16,36,.65);border-radius:16px}.main-nav a{font-size:11px;padding:9px 11px;border-radius:11px;color:#e5edff}.main-nav a:hover,.main-nav a.active{background:rgba(20,96,202,.22);color:#fff;box-shadow:inset 0 0 16px rgba(0,180,255,.07)}.header-cta{padding:11px 18px;border-radius:15px;background:linear-gradient(90deg,#087cff,#dc00ff);box-shadow:0 0 22px rgba(48,86,255,.35),0 0 34px rgba(218,0,255,.16);font-size:12px;font-weight:850}
/* HOME */
.home-v11 .v11-hero{min-height:640px;padding:54px 34px 26px;grid-template-columns:minmax(340px,.88fr) minmax(390px,1.12fr);gap:18px;background:radial-gradient(circle at 72% 42%,rgba(0,174,255,.14),transparent 30%),radial-gradient(circle at 92% 10%,rgba(207,0,255,.17),transparent 25%)}
.home-v11 .v11-hero-copy{max-width:590px;align-self:center;z-index:8}.v11-eyebrow{font-size:14px;letter-spacing:.12em;color:#657dff;font-weight:900}.home-v11 .v11-hero h1{font-size:clamp(48px,5vw,76px);line-height:.94;letter-spacing:-.055em;margin:9px 0 18px}.home-v11 .v11-lead{font-size:17px;line-height:1.45;max-width:520px;color:#c1cce1}.home-v11 .v11-actions{margin-top:20px;gap:12px}.home-v11 .v11-btn{border-radius:14px;padding:13px 18px;font-size:12px}.home-v11 .v11-btn.primary{background:linear-gradient(90deg,#087dff,#d600ff);box-shadow:0 0 24px rgba(20,116,255,.35),0 0 32px rgba(214,0,255,.14)}
.v21-hero-art{min-height:520px;display:flex;align-items:center;justify-content:center;position:relative}.v21-image-frame{position:relative;width:min(100%,610px);border-radius:28px;overflow:visible;filter:drop-shadow(0 30px 60px rgba(0,0,0,.4));}.v21-image-frame:before{content:"";position:absolute;inset:8% 4%;border-radius:42%;background:radial-gradient(circle,rgba(0,214,255,.2),rgba(110,0,255,.14) 44%,transparent 70%);filter:blur(28px);z-index:-1}.v21-image-frame img{display:block;width:100%;height:auto;border-radius:28px;object-fit:cover;border:1px solid rgba(54,169,255,.34);box-shadow:0 0 28px rgba(0,155,255,.16),0 0 60px rgba(161,0,255,.1)}.v21-energy{position:absolute;height:2px;border-radius:999px;filter:drop-shadow(0 0 7px currentColor);opacity:.9;animation:v21Energy 2.7s ease-in-out infinite}.energy-a{color:#12dcff;width:40%;left:8%;top:23%;background:linear-gradient(90deg,transparent,#12dcff,#fff,transparent);transform:rotate(-10deg)}.energy-b{color:#ef27ff;width:32%;right:4%;top:54%;background:linear-gradient(90deg,transparent,#ef27ff,#fff,transparent);transform:rotate(12deg);animation-delay:.8s}.energy-c{color:#278bff;width:25%;right:13%;bottom:18%;background:linear-gradient(90deg,transparent,#278bff,#fff,transparent);transform:rotate(-16deg);animation-delay:1.4s}@keyframes v21Energy{0%,100%{opacity:.2;transform:scaleX(.65) rotate(var(--rot,0deg))}50%{opacity:1;transform:scaleX(1.04) rotate(var(--rot,0deg))}}
.home-v11 .p1-quick-links{display:none}.home-v11 .v11-feature-strip{margin:0 32px;padding:12px;border:1px solid rgba(48,142,255,.24);border-radius:18px;background:rgba(4,13,31,.8);box-shadow:inset 0 0 30px rgba(19,90,170,.06)}.home-v11 .v11-feature{padding:11px 14px}.home-v11 .v11-feature b{color:#13d9ff;text-shadow:0 0 12px #13d9ff}.home-v11 .v11-feature strong{font-size:12px}.home-v11 .v11-feature small{font-size:10px;color:#8194b5}
.home-v11 .v11-section{padding:28px 32px}.home-v11 .v11-cards{gap:14px}.home-v11 .v11-card{border-radius:18px;border:1px solid rgba(54,151,255,.35);background:linear-gradient(180deg,rgba(10,27,58,.9),rgba(3,10,24,.96));box-shadow:0 12px 35px rgba(0,0,0,.28),inset 0 0 28px rgba(26,115,255,.06);overflow:hidden}.home-v11 .v11-card-image{height:160px;background-size:cover;background-position:center}.home-v11 .v11-card-content{padding:16px}.home-v11 .v11-card h3{font-size:19px}.home-v11 .v11-card p{font-size:12px;line-height:1.4}.home-v11 .v11-card-content>a{display:block;margin-top:14px;padding:10px;border-radius:12px;text-align:center;background:linear-gradient(90deg,#067cff,#dd00ff);font-size:11px;font-weight:900}
.home-v11 .v11-impact{margin:0 32px;border:1px solid rgba(46,132,255,.27);border-radius:20px;background:linear-gradient(120deg,rgba(5,15,34,.94),rgba(7,16,39,.82));box-shadow:inset 0 0 35px rgba(0,149,255,.05)}.home-v11 .v11-impact-head{padding:26px 22px 14px}.home-v11 .v11-impact-head h2{font-size:27px;line-height:1.05} .home-v11 .v11-impact-head{display:block;text-align:center}.home-v11 .v11-impact-head>div{width:100%;max-width:none}.home-v11 .v11-impact-head h2{white-space:nowrap}.home-v11 .v11-impact-head p{margin-left:auto;margin-right:auto}.home-v11 .v11-deps{padding:0 14px 18px;gap:9px}.home-v11 .v11-dep{border-radius:14px;border:1px solid rgba(46,134,255,.28);background:rgba(7,20,45,.8);padding:14px}.home-v11 .v11-dep h3{font-size:12px}.home-v11 .v11-dep p{font-size:11px;color:#9eacc5}
.home-v11 .v11-calc{border-radius:20px;border:1px solid rgba(39,144,255,.42);background:linear-gradient(135deg,rgba(8,22,50,.95),rgba(11,7,37,.95));box-shadow:0 0 38px rgba(20,102,255,.1),inset 0 0 40px rgba(168,0,255,.06)}.home-v11 .v11-calc-copy{padding:30px}.home-v11 .v11-calc-copy h2{font-size:31px}.home-v11 .v11-quote{padding:40px 30px;background:radial-gradient(circle at 50% 50%,rgba(85,0,255,.12),transparent 55%);text-align:center}.home-v11 .v11-quote h2{font-size:34px}.home-v11 .v11-doors{margin-top:10px;padding:44px 32px;min-height:450px}.home-v11 .v11-door-intro{max-width:430px}.home-v11 .v11-door-stage{gap:50px}.home-v11 .v11-door{width:190px;height:330px}.home-v11 .v11-stats{margin:0 32px;padding:24px;border-radius:18px;border:1px solid rgba(43,134,255,.23);background:rgba(6,15,33,.8)}.home-v11 .v11-final{margin:28px 32px 0;border-radius:20px;padding:30px;border:1px solid rgba(50,141,255,.24);background:linear-gradient(120deg,rgba(6,17,40,.9),rgba(28,4,43,.8))}
/* SENTINEL */
.sentinel-page .sentinel-hero-final{min-height:610px;padding:45px 32px 25px;grid-template-columns:minmax(330px,.9fr) minmax(390px,1.1fr);gap:10px;background:radial-gradient(circle at 78% 40%,rgba(0,170,255,.17),transparent 28%),radial-gradient(circle at 92% 22%,rgba(224,0,255,.16),transparent 24%),#02040b}.sentinel-page .sentinel-hero-final:before{background-size:44px 44px;opacity:.6}.sentinel-page .sentinel-hero-final .hero-copy h1{font-size:clamp(43px,4.6vw,70px);margin:8px 0 16px}.sentinel-page .sentinel-hero-final .hero-text{font-size:16px;line-height:1.45}.sentinel-v16-scene{min-height:470px}.sentinel-v16-scene:after{display:none}.sentinel-v16-scene img{width:min(100%,620px);border-radius:20px;box-shadow:none;border:1px solid rgba(49,142,255,.18)}.sentinel-v16-scan{opacity:.35}.sentinel-v16-data{bottom:2%;right:2%;max-width:560px}.sentinel-v16-data span{padding:8px 12px;font-size:10px}.sentinel-page .feature-strip{margin:0 32px;border:1px solid rgba(48,142,255,.24);border-radius:16px;background:rgba(4,13,31,.82);padding:9px}.sentinel-page .feature-strip>div{padding:9px 12px}.sentinel-page .feature-strip strong{font-size:14px;color:#14d9ff}.sentinel-page .feature-strip span{font-size:11px}.sentinel-page .feature-strip small{font-size:9px;color:#7e91b1}.sentinel-page .calculator-spotlight{padding:24px 32px}.sentinel-page .calculator-card{border-radius:20px;border:1px solid rgba(43,147,255,.44);background:linear-gradient(135deg,rgba(8,23,51,.95),rgba(15,5,38,.94));box-shadow:0 0 38px rgba(19,101,255,.12),inset 0 0 40px rgba(185,0,255,.06);padding:14px}.sentinel-page .calc-copy h2{font-size:30px}.sentinel-page .calc-accordions details{border-color:rgba(46,132,255,.25);background:rgba(5,15,34,.72)}.sentinel-page .tech-section{padding:32px}.sentinel-page .tech-grid{gap:12px}.sentinel-page .tech-card{border-radius:15px;border:1px solid rgba(50,139,255,.28);background:linear-gradient(135deg,rgba(8,22,47,.94),rgba(3,10,24,.96));padding:14px}.sentinel-page .tech-card h3{font-size:14px}.sentinel-page .tech-card small{font-size:10px}.sentinel-page .continuity-message{padding:38px 32px;text-align:center}.sentinel-page .continuity-message .big-quote{font-size:34px}.sentinel-page .sentinel-doors{padding:40px 32px;min-height:440px}.sentinel-page .door-wrap{gap:48px}.sentinel-page .portal-door{width:190px;height:325px}.sentinel-page .portal-door strong{font-size:20px}.sentinel-page .portal-door small{font-size:11px}
@media(max-width:900px){.site-header{padding:9px 15px}.main-nav{display:none}.home-v11 .v11-hero,.sentinel-page .sentinel-hero-final{grid-template-columns:1fr;padding:70px 20px 30px}.v21-hero-art{min-height:420px}.sentinel-v16-scene{min-height:390px}.home-v11 .v11-feature-strip,.sentinel-page .feature-strip,.home-v11 .v11-impact,.home-v11 .v11-stats{margin-left:18px;margin-right:18px}.home-v11 .v11-section,.home-v11 .v11-final,.home-v11 .v11-doors,.sentinel-page .calculator-spotlight,.sentinel-page .tech-section,.sentinel-page .sentinel-doors{padding-left:18px;padding-right:18px}}
@media(max-width:620px){.home-v11 .v11-impact-head h2{white-space:normal}.site-header .brand img{height:42px}.header-cta{font-size:10px;padding:10px 12px}.home-v11 .v11-hero h1,.sentinel-page .sentinel-hero-final .hero-copy h1{font-size:43px}.v21-hero-art{min-height:320px}.sentinel-v16-scene{min-height:300px}.sentinel-v16-scene img{width:112%;max-width:none;margin-left:-6%}.home-v11 .v11-cards{grid-template-columns:1fr}.home-v11 .v11-deps{grid-template-columns:1fr 1fr}.sentinel-page .door-wrap{flex-direction:row;gap:22px}.sentinel-page .portal-door{width:150px;height:280px}}