.arc.arc-section{background:radial-gradient(120% 90% at 50% -10%, color-mix(in srgb, var(--cyan) 10%, transparent), transparent 60%), var(--void);color:var(--ink);font-family:var(--arc-font-body,"Segoe UI", system-ui, sans-serif);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:clamp(56px,8vh,96px) clamp(16px,4vw,40px);position:relative;overflow:hidden}.arc.arc-section:before{content:"";z-index:0;pointer-events:none;opacity:.5;background-image:linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);background-size:46px 46px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(120% 80% at 50% 0,#000 30%,#0000 78%);mask-image:radial-gradient(120% 80% at 50% 0,#000 30%,#0000 78%)}.arc .arc-wrap{z-index:1;max-width:1240px;margin:0 auto;position:relative}.arc .arc-head{text-align:center;margin-bottom:clamp(28px,4vh,44px)}.arc .arc-eyebrow{font-family:var(--arc-font-mono);letter-spacing:.22em;text-transform:uppercase;color:var(--cyan-br);align-items:center;gap:8px;margin-bottom:12px;font-size:.72rem;display:inline-flex}.arc .arc-h2{font-family:var(--arc-font-display);letter-spacing:.01em;color:var(--ink);margin:0;font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:700;line-height:1.05}.arc .arc-card{background:linear-gradient(180deg, var(--panel-2), var(--panel));border:1px solid var(--line);clip-path:polygon(0 0,calc(100% - 16px) 0,100% 16px,100% 100%,0 100%);flex-direction:column;height:100%;padding:18px;transition:border-color .25s,transform .25s,box-shadow .25s;display:flex;position:relative}.arc .arc-card:hover{border-color:var(--line-str);transform:translateY(-3px);box-shadow:0 18px 44px #02081280}.arc .arc-tick{z-index:2;pointer-events:none;width:12px;height:12px;position:absolute}.arc .arc-tick.tl{border-top:1.5px solid var(--cyan);border-left:1.5px solid var(--cyan);top:8px;left:8px}.arc .arc-tick.br{border-bottom:1.5px solid var(--line-str);border-right:1.5px solid var(--line-str);bottom:8px;right:8px}.arc .arc-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;display:grid}.arc .arc-note{text-align:center;color:var(--ink-dim);max-width:640px;margin:0 auto 24px;line-height:1.6}.arc .arc-svc-icon{font-size:2rem;line-height:1}.arc .arc-svc-title{font-family:var(--arc-font-display);color:var(--ink);margin:12px 0 4px;font-size:1.12rem;font-weight:700}.arc .arc-svc-desc{color:var(--ink-dim);margin:0 0 12px;font-size:.88rem;line-height:1.5}.arc .arc-svc-features{flex-direction:column;gap:6px;margin:0 0 14px;padding:0;list-style:none;display:flex}.arc .arc-svc-features li{color:var(--ink-dim);align-items:center;gap:8px;font-size:.83rem;display:flex}.arc .arc-check{color:var(--cyan-br);font-weight:700}.arc .arc-svc-foot{border-top:1px solid var(--line);justify-content:space-between;align-items:center;gap:10px;margin-top:auto;padding-top:12px;display:flex}.arc .arc-price{font-family:var(--arc-font-mono);color:var(--cyan-br);font-size:.95rem;font-weight:700}.arc .arc-open,.arc .arc-cta{color:var(--on-accent);background:var(--cyan);font-family:var(--arc-font-mono);letter-spacing:.06em;text-transform:uppercase;clip-path:polygon(0 0,calc(100% - 8px) 0,100% 8px,100% 100%,0 100%);align-items:center;gap:6px;text-decoration:none;transition:filter .2s,box-shadow .2s;display:inline-flex}.arc .arc-open{margin-left:auto;padding:8px 16px;font-size:.76rem}.arc .arc-open:hover{filter:brightness(1.1)}.arc .arc-cta{padding:14px 30px;font-size:.86rem;font-weight:700}.arc .arc-cta:hover{filter:brightness(1.1);box-shadow:var(--glow)}.arc .arc-cta-wrap{text-align:center;margin-top:30px}.arc .arc-stat-card{text-align:center;align-items:center}.arc .arc-stat{font-family:var(--arc-font-mono);color:var(--cyan-br);margin-bottom:10px;font-size:clamp(2rem,4vw,2.6rem);font-weight:800;line-height:1}.arc .arc-stat-label{font-family:var(--arc-font-display);color:var(--ink);margin-bottom:8px;font-size:1.02rem;font-weight:700}.arc .arc-stat-detail{color:var(--ink-dim);margin:0;font-size:.88rem;line-height:1.6}.arc .arc-prose{max-width:860px;margin:0 auto}.arc .arc-prose p{color:var(--ink-dim);margin:0 0 1.4rem;font-size:1.02rem;line-height:1.85}.arc .arc-prose p:last-child{margin-bottom:0}.arc .arc-prose a{color:var(--cyan-br);text-decoration:underline}.arc .arc-sys{gap:4px;text-decoration:none}.arc .arc-sys-head{justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px;display:flex}.arc .arc-sys-id{font-family:var(--arc-font-mono);letter-spacing:.14em;color:var(--ink-faint);font-size:.74rem}.arc .arc-sys-status{font-family:var(--arc-font-mono);letter-spacing:.14em;align-items:center;gap:6px;font-size:.66rem;display:inline-flex}.arc .arc-sys-status .d{border-radius:50%;width:6px;height:6px}.arc .arc-sys-status.live{color:var(--live)}.arc .arc-sys-status.live .d{background:var(--live)}.arc .arc-sys-status.sealed{color:var(--warn)}.arc .arc-sys-status.sealed .d{background:var(--warn)}.arc .arc-sys-name{font-family:var(--arc-font-display);color:var(--ink);font-size:1.15rem;font-weight:700;line-height:1.2}.arc .arc-sys-note{font-family:var(--arc-font-mono);color:var(--cyan-br);margin-top:4px;font-size:.8rem;line-height:1.5}.arc a.arc-sys:hover .arc-sys-name{color:var(--cyan-br)}.arc .arc-seal{border-color:color-mix(in srgb, var(--warn) 28%, var(--line))}.arc .arc-seal-id{color:var(--warn)}.arc .arc-seal-lock{width:34px;height:34px;color:var(--warn);opacity:.85;margin:2px 0 12px}.arc .arc-seal-cls{font-family:var(--arc-font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--warn);margin-top:2px;font-size:.7rem}.arc .arc-seal-sum{color:var(--ink-dim);margin:10px 0 0;font-size:.86rem;line-height:1.55}.arc .arc-seal-rows{flex-direction:column;gap:6px;margin:14px 0 0;display:flex}.arc .arc-seal-rows>div{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.arc .arc-seal-rows dt{font-family:var(--arc-font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);margin:0;font-size:.68rem}.arc .arc-seal-rows dd{margin:0}.arc .arc-redact{font-family:var(--arc-font-mono);letter-spacing:.06em;color:var(--ink-faint);opacity:.7;font-size:.78rem}.arc .arc-integ{align-items:center;gap:10px;margin-top:16px;display:flex}.arc .arc-integ-bar{background:color-mix(in srgb, var(--warn) 16%, transparent);flex:1;height:3px}.arc .arc-integ-bar i{background:var(--warn);width:34%;height:100%;display:block}.arc .arc-integ-label{font-family:var(--arc-font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-faint);font-size:.64rem}