.hero[data-astro-cid-idnwidcu]{text-align:center;background:radial-gradient(80% 60% at 50% 40%,#131a38 0%,#0b1020 70%);flex-direction:column;justify-content:center;align-items:center;gap:1.25rem;min-height:60vh;padding:clamp(4rem,10vw,6rem) 2rem;display:flex}.hero__brand[data-astro-cid-idnwidcu]{align-items:center;gap:.75rem;margin-bottom:1rem;display:flex}.hero__logo[data-astro-cid-idnwidcu]{width:clamp(2.5rem,6vw,4rem);height:auto;color:var(--arqen-accent);filter:drop-shadow(0 0 12px #4f7cff59)}.hero__wordmark[data-astro-cid-idnwidcu]{color:var(--arqen-heading);font-size:clamp(1.5rem,3vw,2rem);font-weight:700}.hero__title[data-astro-cid-idnwidcu]{letter-spacing:-.02em;color:var(--arqen-accent);margin:0 0 1rem;font-size:clamp(2.5rem,6vw,3rem);font-weight:700}.hero__subtitle[data-astro-cid-idnwidcu]{color:var(--arqen-text);max-width:42rem;margin:0 0 2rem;font-size:1.25rem;line-height:1.6}.section__inner--narrow[data-astro-cid-idnwidcu]{max-width:820px}.loop[data-astro-cid-idnwidcu]{width:clamp(280px,60vw,520px);height:clamp(280px,60vw,520px);margin:3rem auto 2rem;position:relative}.loop__ring[data-astro-cid-idnwidcu]{background:radial-gradient(circle,#131a3899 0%,#0000 70%);border:2px solid #4f7cff33;border-radius:50%;position:absolute;inset:0}.loop__pulse[data-astro-cid-idnwidcu]{border:2px solid #0000;border-top-color:var(--arqen-accent);filter:drop-shadow(0 0 6px #4f7cff80);border-right-color:#4f7cff66;border-radius:50%;animation:8s linear infinite loop-spin;position:absolute;inset:0}@keyframes loop-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.loop__core[data-astro-cid-idnwidcu]{color:var(--arqen-accent);text-align:center;z-index:2;flex-direction:column;align-items:center;gap:.5rem;display:flex;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.loop__core[data-astro-cid-idnwidcu] svg[data-astro-cid-idnwidcu]{filter:drop-shadow(0 0 10px #4f7cff66);width:2.5rem;height:auto}.loop__core[data-astro-cid-idnwidcu] span[data-astro-cid-idnwidcu]{letter-spacing:.1em;text-transform:uppercase;color:var(--arqen-heading);font-size:.8rem;font-weight:700;line-height:1.3}.loop__node[data-astro-cid-idnwidcu]{text-align:center;z-index:3;flex-direction:column;align-items:center;gap:.25rem;width:7rem;display:flex;position:absolute}.loop__num[data-astro-cid-idnwidcu]{background:var(--arqen-deep-navy);border:2px solid var(--arqen-accent);width:2.75rem;height:2.75rem;color:var(--arqen-accent);border-radius:50%;justify-content:center;align-items:center;font-size:.85rem;font-weight:700;transition:box-shadow .3s;display:flex}.loop__name[data-astro-cid-idnwidcu]{color:var(--arqen-text);font-size:.8rem;font-weight:600;line-height:1.2}.loop__node--alert[data-astro-cid-idnwidcu] .loop__num[data-astro-cid-idnwidcu]{border-color:var(--arqen-signal-red);color:var(--arqen-signal-red)}.loop__node--alert[data-astro-cid-idnwidcu] .loop__name[data-astro-cid-idnwidcu]{color:var(--arqen-signal-red)}.loop__node--ai[data-astro-cid-idnwidcu] .loop__num[data-astro-cid-idnwidcu]{border-color:var(--arqen-turquoise);color:var(--arqen-turquoise)}.loop__node--ai[data-astro-cid-idnwidcu] .loop__name[data-astro-cid-idnwidcu]{color:var(--arqen-turquoise)}.loop__node--1[data-astro-cid-idnwidcu]{top:-1.2rem;left:50%;transform:translate(-50%)}.loop__node--2[data-astro-cid-idnwidcu]{top:25%;right:-1.5rem}.loop__node--3[data-astro-cid-idnwidcu]{bottom:25%;right:-1.5rem}.loop__node--4[data-astro-cid-idnwidcu]{bottom:-1.2rem;left:50%;transform:translate(-50%)}.loop__node--5[data-astro-cid-idnwidcu]{bottom:25%;left:-1.5rem}.loop__node--6[data-astro-cid-idnwidcu]{top:25%;left:-1.5rem}.loop-details[data-astro-cid-idnwidcu]{text-align:center;flex-direction:column;gap:1.5rem;margin:3rem 0 0;padding:0;list-style:none;display:flex}.loop-detail[data-astro-cid-idnwidcu]{flex-direction:column;align-items:center;gap:.75rem;max-width:540px;margin:0 auto;display:flex}.loop-detail__num[data-astro-cid-idnwidcu]{background:var(--arqen-deep-navy);border:2px solid var(--arqen-accent);width:3rem;height:3rem;color:var(--arqen-accent);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:.9rem;font-weight:700;display:flex}.loop-detail--alert[data-astro-cid-idnwidcu] .loop-detail__num[data-astro-cid-idnwidcu]{border-color:var(--arqen-signal-red);color:var(--arqen-signal-red)}.loop-detail--ai[data-astro-cid-idnwidcu] .loop-detail__num[data-astro-cid-idnwidcu]{border-color:var(--arqen-turquoise);color:var(--arqen-turquoise)}.loop-detail__title[data-astro-cid-idnwidcu]{color:var(--arqen-heading);margin:0 0 .4rem;font-size:1.2rem;font-weight:700}.loop-detail--alert[data-astro-cid-idnwidcu] .loop-detail__title[data-astro-cid-idnwidcu]{color:var(--arqen-signal-red)}.loop-detail--ai[data-astro-cid-idnwidcu] .loop-detail__title[data-astro-cid-idnwidcu]{color:var(--arqen-turquoise)}.loop-detail__text[data-astro-cid-idnwidcu]{color:var(--arqen-text);margin:0;font-size:1rem;line-height:1.6}@media (width<=600px){.loop[data-astro-cid-idnwidcu]{display:none}}@media (prefers-reduced-motion:reduce){.loop__pulse[data-astro-cid-idnwidcu]{animation:none}}