:root{--st-bg: #020806;--st-card: rgba(3, 27, 19, .82);--st-card-2: rgba(4, 42, 30, .72);--st-border: rgba(53, 255, 182, .18);--st-border-strong: rgba(53, 255, 182, .36);--st-green: #35ffb6;--st-green-soft: rgba(53, 255, 182, .12);--st-text: #f2fff9;--st-muted: #91b7a8;--st-yellow: #f7c948}.st-engine-flow{width:min(1480px,calc(100% - 48px));margin:72px auto;color:var(--st-text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.st-engine-flow *{box-sizing:border-box}.st-engine-flow__header{max-width:920px;margin:0 auto 34px;text-align:center}.st-engine-flow__eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:12px;color:var(--st-green);font-size:12px;font-weight:800;letter-spacing:.18em;text-transform:uppercase}.st-engine-flow__eyebrow:before{content:"";width:8px;height:8px;border-radius:999px;background:var(--st-green);box-shadow:0 0 18px #35ffb6d9}.st-engine-flow h2{margin:0;font-size:clamp(30px,4vw,54px);line-height:.98;letter-spacing:-.055em;font-weight:850}.st-engine-flow__header p{margin:18px auto 0;max-width:840px;color:var(--st-muted);font-size:clamp(15px,1.4vw,18px);line-height:1.6}.st-engine-flow__rail{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px 34px;padding:22px;border:1px solid var(--st-border);border-radius:28px;background:radial-gradient(circle at 20% 0%,rgba(53,255,182,.18),transparent 34%),radial-gradient(circle at 90% 75%,rgba(53,255,182,.1),transparent 28%),#010d09c2;box-shadow:0 24px 80px #00000047,inset 0 0 90px #35ffb608;overflow:hidden}.st-engine-flow__rail:before{content:"";position:absolute;inset:0;pointer-events:none;opacity:.18;background-image:linear-gradient(rgba(53,255,182,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(53,255,182,.12) 1px,transparent 1px);background-size:28px 28px}.st-engine-flow__card{position:relative;z-index:1;min-height:250px;padding:22px;border:1px solid var(--st-border);border-radius:22px;background:linear-gradient(180deg,#0a3d2b8f,#02110cc7),var(--st-card);box-shadow:inset 0 0 35px #35ffb609}.st-engine-flow__card:hover{border-color:var(--st-border-strong);transform:translateY(-2px);transition:transform .15s ease,border-color .15s ease}.st-engine-flow__card-topline{display:flex;align-items:center;gap:10px;margin-bottom:18px}.st-engine-flow__step-number{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border:1px solid var(--st-border-strong);border-radius:999px;color:var(--st-green);background:var(--st-green-soft);font-weight:900}.st-engine-flow__kicker{color:var(--st-muted);font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.st-engine-flow__card h3{margin:0 0 10px;color:var(--st-text);font-size:21px;line-height:1.05;letter-spacing:-.03em}.st-engine-flow__card p{margin:0;color:var(--st-muted);font-size:14px;line-height:1.58}.st-engine-flow__chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:18px}.st-engine-flow__chips span{display:inline-flex;align-items:center;min-height:26px;padding:5px 9px;border:1px solid rgba(53,255,182,.18);border-radius:999px;color:#bafbe1;background:#35ffb614;font-size:11px;font-weight:750}.st-engine-flow__arrow{display:none}.st-engine-flow__summary{display:flex;align-items:center;justify-content:space-between;gap:22px;margin-top:18px;padding:20px 22px;border:1px solid var(--st-border);border-radius:22px;background:linear-gradient(90deg,#03271bd1,#010d09bd)}.st-engine-flow__summary div{display:grid;gap:4px}.st-engine-flow__summary strong{font-size:17px;letter-spacing:-.02em}.st-engine-flow__summary span{color:var(--st-muted);font-size:14px}.st-engine-flow__cta{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 22px;border-radius:12px;color:#03120c;background:var(--st-green);font-size:14px;font-weight:900;text-decoration:none;box-shadow:0 0 28px #35ffb633;white-space:nowrap}.st-engine-flow__cta:hover{filter:brightness(1.08)}@media (max-width: 1120px){.st-engine-flow__rail{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 720px){.st-engine-flow{width:min(100% - 28px,1480px);margin:48px auto}.st-engine-flow__rail{grid-template-columns:1fr;padding:14px;border-radius:22px}.st-engine-flow__card{min-height:auto;padding:18px}.st-engine-flow__summary{align-items:stretch;flex-direction:column}.st-engine-flow__cta{width:100%}}