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/* Premium polish pass */
:root{--glass:rgba(255,255,255,.78);--deep:#071225;--sky:#38bdf8;--blue-glow:rgba(30,123,255,.18)}
body{background:linear-gradient(180deg,#f8fbff 0%,#ffffff 36%,#f6f9ff 72%,#ffffff 100%)}
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/* Card system optimization */
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@media(max-width:760px){.feature-grid article,.usecase-list div,.process-grid div,.integration-grid div,.optimizer-grid article{padding:19px;border-radius:22px;min-height:0}.feature-grid span,.process-grid span{width:38px;height:38px;margin-bottom:14px}.model-grid.expanded span{min-height:58px}.model-grid.expanded span:before{left:12px}.model-grid.expanded span{padding-left:28px}.optimizer-grid article{min-height:0}}

/* Rebuilt hero control center */
.panel-top,.dashboard-preview{display:none}.control-shell{position:relative;padding:20px;border-radius:36px;background:linear-gradient(145deg,rgba(255,255,255,.96),rgba(239,246,255,.9));border:1px solid rgba(148,163,184,.22);box-shadow:0 34px 110px rgba(15,23,42,.16);overflow:hidden}.control-shell:before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:linear-gradient(135deg,rgba(30,123,255,.36),rgba(56,189,248,.13),rgba(255,255,255,.5));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}.control-shell:after{content:"";position:absolute;right:-80px;top:-90px;width:220px;height:220px;border-radius:50%;background:radial-gradient(circle,rgba(30,123,255,.18),transparent 65%)}.control-top{position:relative;z-index:1;display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:16px}.control-kicker{display:block;margin-bottom:5px;color:var(--blue);font-size:11px;font-weight:950;letter-spacing:.08em;text-transform:uppercase}.control-top strong{display:block;font-size:22px;letter-spacing:-.04em}.control-live{display:inline-flex;align-items:center;gap:7px;padding:8px 11px;border-radius:999px;background:rgba(22,163,74,.10);color:#15803d;font-size:12px;font-weight:950}.control-live:before{content:"";width:7px;height:7px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 5px rgba(34,197,94,.12)}.control-metrics{position:relative;z-index:1;display:grid;grid-template-columns:1.25fr .9fr .9fr;gap:10px}.control-metric{padding:15px;border:1px solid rgba(15,23,42,.08);border-radius:22px;background:rgba(255,255,255,.82);box-shadow:0 12px 30px rgba(15,23,42,.055)}.control-metric.main{background:linear-gradient(135deg,#fff,#eaf3ff);border-color:rgba(30,123,255,.18)}.control-metric span{display:block;color:var(--muted);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.055em;margin-bottom:7px}.control-metric b{display:block;color:#071225;font-size:29px;line-height:1;letter-spacing:-.05em}.control-metric small{display:block;margin-top:7px;color:#16a34a;font-size:12px;font-weight:900}.control-flow{position:relative;z-index:1;display:grid;grid-template-columns:1fr 32px 1fr 32px 1fr;align-items:center;margin:12px 0;padding:13px;border:1px solid rgba(15,23,42,.08);border-radius:24px;background:rgba(255,255,255,.72)}.flow-node{padding:12px;border-radius:18px;background:#fff;border:1px solid rgba(15,23,42,.07)}.flow-node.active{background:linear-gradient(135deg,#0b1220,#123c7c);color:#fff}.flow-node span{display:block;color:inherit;opacity:.62;font-size:11px;font-weight:950;margin-bottom:5px}.flow-node b{display:block;font-size:15px;letter-spacing:-.02em}.flow-node small{display:block;margin-top:3px;color:inherit;opacity:.68;font-size:12px}.flow-line{height:2px;border-radius:999px;background:linear-gradient(90deg,rgba(30,123,255,.25),rgba(30,123,255,.75))}.control-models{position:relative;z-index:1;padding:15px;border:1px solid rgba(15,23,42,.08);border-radius:24px;background:rgba(255,255,255,.74)}.control-section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.control-section-head b{font-size:15px;letter-spacing:-.02em}.control-section-head span{padding:6px 9px;border-radius:999px;background:rgba(30,123,255,.09);color:var(--blue2);font-size:11px;font-weight:950}.control-model-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.control-model-grid i{font-style:normal;padding:10px 11px;border-radius:14px;background:#f1f7ff;border:1px solid rgba(30,123,255,.10);color:var(--blue2);font-size:13px;font-weight:850}@media(max-width:760px){.control-shell{padding:16px;border-radius:28px}.control-top{align-items:center}.control-top strong{font-size:19px}.control-metrics{grid-template-columns:1fr}.control-flow{grid-template-columns:1fr;gap:8px}.flow-line{height:18px;width:2px;margin:0 auto;background:linear-gradient(180deg,rgba(30,123,255,.25),rgba(30,123,255,.75))}.control-model-grid{grid-template-columns:1fr 1fr}}@media(max-width:380px){.control-model-grid{grid-template-columns:1fr}.control-section-head{align-items:flex-start;flex-direction:column}}


/* Visual landing showcase */
.visual-section{padding-top:34px}.visual-showcase{display:grid;grid-template-columns:1.35fr .65fr;gap:18px;align-items:stretch}.visual-dashboard,.visual-card{position:relative;overflow:hidden;border:1px solid rgba(30,123,255,.14);background:linear-gradient(145deg,rgba(255,255,255,.96),rgba(239,246,255,.86));box-shadow:0 28px 86px rgba(15,23,42,.12)}.visual-dashboard{padding:18px;border-radius:34px;min-height:420px}.visual-dashboard:before,.visual-card:before{content:"";position:absolute;right:-80px;top:-80px;width:210px;height:210px;border-radius:999px;background:radial-gradient(circle,rgba(30,123,255,.15),transparent 68%)}.visual-window-bar{position:relative;z-index:1;display:flex;align-items:center;gap:8px;margin-bottom:18px}.visual-window-bar span{width:10px;height:10px;border-radius:999px;background:#bfdbfe}.visual-window-bar span:nth-child(1){background:#60a5fa}.visual-window-bar span:nth-child(2){background:#93c5fd}.visual-window-bar b{margin-left:auto;color:#123c7c;font-size:13px;font-weight:950}.visual-chart{position:relative;z-index:1;display:flex;align-items:end;gap:12px;height:190px;padding:18px;border-radius:26px;background:linear-gradient(180deg,#071225,#0b1830);box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}.visual-chart:before{content:"";position:absolute;inset:18px;background:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px);background-size:100% 38px;pointer-events:none}.visual-chart i{position:relative;z-index:1;flex:1;border-radius:999px 999px 8px 8px;background:linear-gradient(180deg,#38bdf8,#1e7bff 54%,#123c7c);box-shadow:0 0 24px rgba(30,123,255,.35)}.visual-table{position:relative;z-index:1;display:grid;gap:10px;margin-top:14px}.visual-table div{display:grid;grid-template-columns:1fr auto auto;gap:12px;align-items:center;padding:13px 14px;border:1px solid rgba(15,23,42,.08);border-radius:18px;background:rgba(255,255,255,.82)}.visual-table b{font-size:14px}.visual-table span{color:#123c7c;font-size:12px;font-weight:900}.visual-table em{font-style:normal;color:#16a34a;font-size:12px;font-weight:950}.visual-side{display:grid;gap:18px}.visual-card{padding:24px;border-radius:30px}.visual-icon{display:inline-flex;width:44px;height:44px;align-items:center;justify-content:center;margin-bottom:18px;border-radius:16px;color:#fff;background:linear-gradient(135deg,#0b1220,#123c7c 58%,#1e7bff);font-weight:950;font-size:24px;box-shadow:0 16px 34px rgba(30,123,255,.24)}.visual-card b{display:block;font-size:24px;letter-spacing:-.045em;margin-bottom:10px}.visual-card p{color:var(--muted);line-height:1.62;margin:0}.portal-card{background:linear-gradient(145deg,#fff,#f1f7ff)}.portal-mini{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:20px}.portal-mini span{height:56px;border-radius:16px;background:linear-gradient(135deg,#eaf3ff,#fff);border:1px solid rgba(30,123,255,.12)}.portal-mini span:first-child{grid-column:1/-1;background:linear-gradient(90deg,#123c7c,#1e7bff)}
@media(max-width:980px){.visual-showcase{grid-template-columns:1fr}.visual-side{grid-template-columns:1fr 1fr}.visual-dashboard{min-height:auto}}
@media(max-width:760px){.visual-section{padding-top:10px}.visual-side{grid-template-columns:1fr}.visual-dashboard{padding:15px;border-radius:26px}.visual-chart{height:160px;gap:8px}.visual-table div{grid-template-columns:1fr}.visual-card{padding:20px;border-radius:24px}.visual-card b{font-size:21px}}


/* Visual section upgrade */
.visual-heading{max-width:850px}.visual-showcase.upgraded{position:relative}.visual-showcase.upgraded:before{content:"";position:absolute;inset:-28px;border-radius:42px;background:linear-gradient(135deg,rgba(30,123,255,.08),rgba(255,255,255,0),rgba(18,60,124,.06));z-index:-1}.visual-dashboard.pro{padding:20px;background:linear-gradient(145deg,rgba(255,255,255,.98),rgba(239,246,255,.90));border-color:rgba(30,123,255,.18)}.visual-dashboard-head{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:14px}.visual-dashboard-head small{display:block;color:var(--muted);font-size:12px;font-weight:950;text-transform:uppercase;letter-spacing:.07em}.visual-dashboard-head strong{display:block;margin-top:4px;font-size:32px;line-height:1;letter-spacing:-.055em}.visual-status{display:inline-flex;align-items:center;gap:8px;padding:9px 12px;border-radius:999px;background:rgba(22,163,74,.10);color:#15803d;font-size:12px;font-weight:950}.visual-status i{width:8px;height:8px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 6px rgba(34,197,94,.12)}.pro-chart{height:210px;background:radial-gradient(circle at 20% 0%,rgba(30,123,255,.20),transparent 28%),linear-gradient(180deg,#071225,#0b1830)}.visual-metrics-row{position:relative;z-index:1;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}.visual-metrics-row div{padding:13px 14px;border-radius:18px;background:#fff;border:1px solid rgba(15,23,42,.08);box-shadow:0 10px 24px rgba(15,23,42,.05)}.visual-metrics-row span{display:block;color:var(--muted);font-size:12px;font-weight:900}.visual-metrics-row b{display:block;margin-top:5px;font-size:24px;letter-spacing:-.05em;color:#0b1220}.pro-table div{grid-template-columns:1fr auto auto}.pro-side{grid-template-rows:1.05fr .95fr}.glass-card{background:linear-gradient(145deg,rgba(255,255,255,.94),rgba(239,246,255,.82));backdrop-filter:blur(16px)}.route-pipeline{display:flex;align-items:center;gap:8px;margin-top:18px;flex-wrap:wrap}.route-pipeline span{padding:7px 9px;border-radius:999px;background:#eff6ff;color:#123c7c;border:1px solid rgba(30,123,255,.12);font-size:11px;font-weight:950}.route-pipeline i{width:22px;height:2px;border-radius:999px;background:linear-gradient(90deg,#93c5fd,#1e7bff)}.portal-card .portal-mini span{box-shadow:inset 0 1px 0 rgba(255,255,255,.8)}@media(max-width:760px){.visual-dashboard-head{align-items:flex-start;flex-direction:column}.visual-dashboard-head strong{font-size:26px}.visual-metrics-row{grid-template-columns:1fr}.pro-table div{grid-template-columns:1fr}.route-pipeline i{width:2px;height:18px}}


/* Cleaner visual preview: no ugly bar chart */
.visual-analytics-card{position:relative;z-index:1;display:grid;grid-template-columns:1fr 210px;gap:18px;align-items:center;min-height:220px;padding:22px;border-radius:28px;background:radial-gradient(circle at 78% 48%,rgba(30,123,255,.20),transparent 34%),linear-gradient(135deg,#071225,#0b1830 58%,#123c7c);color:#fff;box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 24px 60px rgba(11,18,32,.22)}.analytics-left small{display:block;color:#93c5fd;font-size:12px;font-weight:950;text-transform:uppercase;letter-spacing:.08em}.analytics-left strong{display:block;margin:8px 0;font-size:56px;line-height:1;letter-spacing:-.07em}.analytics-left span{display:block;max-width:360px;color:#dbeafe;line-height:1.55}.analytics-orbit{position:relative;width:178px;height:178px;margin-left:auto;border-radius:50%;background:conic-gradient(from 210deg,#38bdf8 0 86%,rgba(255,255,255,.14) 86% 100%);box-shadow:0 0 0 12px rgba(255,255,255,.05),0 24px 60px rgba(30,123,255,.22)}.analytics-orbit:before{content:"";position:absolute;inset:18px;border-radius:50%;background:#0b1830}.analytics-orbit b{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:#fff;font-size:42px;letter-spacing:-.05em}.analytics-orbit i{position:absolute;border-radius:999px;background:rgba(255,255,255,.20)}.analytics-orbit i:nth-child(1){width:58px;height:10px;left:-18px;top:54px}.analytics-orbit i:nth-child(2){width:76px;height:10px;right:-24px;bottom:58px}.analytics-orbit i:nth-child(3){width:42px;height:10px;left:22px;bottom:-18px}.portal-preview{margin-top:20px;padding:14px;border-radius:22px;background:#fff;border:1px solid rgba(30,123,255,.12);box-shadow:0 16px 36px rgba(15,23,42,.07)}.portal-head{display:flex;align-items:center;gap:10px;margin-bottom:13px}.portal-head span{width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,#0b1220,#1e7bff)}.portal-head b{font-size:14px;letter-spacing:-.02em}.portal-usage{height:10px;border-radius:999px;background:#e2e8f0;overflow:hidden;margin-bottom:12px}.portal-usage i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,#123c7c,#1e7bff)}.portal-list{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;border-top:1px solid rgba(15,23,42,.07)}.portal-list span{color:#64748b;font-size:12px;font-weight:900}.portal-list b{color:#123c7c;font-size:12px;text-align:right}@media(max-width:760px){.visual-analytics-card{grid-template-columns:1fr;min-height:auto}.analytics-orbit{margin:8px auto 0}.analytics-left strong{font-size:44px}.portal-list{align-items:flex-start;flex-direction:column;gap:4px}.portal-list b{text-align:left}}