.back-link[data-astro-cid-oadcbdtn]{display:inline-block;font-size:var(--fs-caption);color:var(--muted);text-decoration:none;margin-bottom:16px;transition:color var(--transition)}.back-link[data-astro-cid-oadcbdtn]:before{content:"← "}.back-link[data-astro-cid-oadcbdtn]:hover{color:var(--text)}.hero-title-row[data-astro-cid-oadcbdtn]{display:flex;align-items:center;gap:16px}.hero-sit-icon[data-astro-cid-oadcbdtn]{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:10px;background:color-mix(in srgb,var(--sit-color) 16%,transparent);color:var(--sit-color);flex-shrink:0}.hero-sit-icon[data-astro-cid-oadcbdtn] svg{width:28px;height:28px}.hero-title-row[data-astro-cid-oadcbdtn] h1[data-astro-cid-oadcbdtn]{font-size:clamp(2rem,5vw,3.2rem);font-weight:700;line-height:1.15;letter-spacing:-.02em}.hero-network[data-astro-cid-oadcbdtn]:after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--sit-color, var(--accent)) 0%,transparent 100%)}.sit-article-section[data-astro-cid-oadcbdtn]{padding-top:calc(var(--section-gap) * .5);padding-bottom:calc(var(--section-gap) * .5)}.sit-content[data-astro-cid-oadcbdtn]{max-width:720px}.sit-content[data-astro-cid-oadcbdtn] h2{margin-top:48px;margin-bottom:16px;padding-bottom:8px;border-bottom:2px solid color-mix(in srgb,var(--sit-color, var(--accent)) 24%,transparent)}.sit-content[data-astro-cid-oadcbdtn] h2:first-of-type{margin-top:0;border-bottom:none;padding-bottom:0}.sit-content[data-astro-cid-oadcbdtn] h2:first-of-type:before{content:"";display:block;width:48px;height:3px;background:var(--sit-color, var(--accent));border-radius:2px;margin-bottom:16px}.sit-content[data-astro-cid-oadcbdtn] h2:nth-of-type(3){margin-top:56px;border-bottom:none;padding-bottom:0}.sit-content[data-astro-cid-oadcbdtn] h2:nth-of-type(3)~p{background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);border-left:3px solid color-mix(in srgb,var(--sit-color, var(--accent)) 50%,transparent);border-radius:10px;padding:20px 24px;margin-bottom:16px;box-shadow:var(--glass-shadow)}.sit-content[data-astro-cid-oadcbdtn] h2:nth-of-type(4)~p{background:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;border:none;border-left:none;border-radius:0;padding:0;margin-bottom:1rem;box-shadow:none}.sit-content[data-astro-cid-oadcbdtn] h2:nth-of-type(4){margin-top:56px;border-bottom:none;padding-bottom:0;padding-top:40px;border-top:1px solid var(--border);font-size:var(--fs-lg);color:var(--text2);font-weight:600}.sit-content[data-astro-cid-oadcbdtn] p{color:var(--text);margin-bottom:1rem;line-height:1.7}.sit-content[data-astro-cid-oadcbdtn] p strong:first-child{color:var(--heading)}.sit-content[data-astro-cid-oadcbdtn] ul{color:var(--text);margin-bottom:1rem;padding-left:1.5rem}.sit-content[data-astro-cid-oadcbdtn] li{margin-bottom:.5rem;line-height:1.6}.transition-section[data-astro-cid-oadcbdtn]{text-align:center;padding:calc(var(--section-gap) * .75) 0;position:relative}.transition-section[data-astro-cid-oadcbdtn]:before{content:"";display:block;width:56px;height:3px;background:var(--sit-color, var(--accent));border-radius:2px;margin:0 auto 28px}.transition-line[data-astro-cid-oadcbdtn]{font-size:var(--fs-xl);font-weight:600;line-height:1.5;margin-bottom:10px;max-width:600px;margin-left:auto;margin-right:auto;letter-spacing:-.01em}.transition-line[data-astro-cid-oadcbdtn]:last-child{margin-bottom:0}@media(max-width:768px){.sit-article-section[data-astro-cid-oadcbdtn]{padding-top:calc(var(--section-gap) * .6);padding-bottom:calc(var(--section-gap) * .4)}.sit-content[data-astro-cid-oadcbdtn] h2:nth-of-type(3)~p{padding:16px 20px}.sit-content[data-astro-cid-oadcbdtn] h2:nth-of-type(4)~p{padding:20px}.transition-line[data-astro-cid-oadcbdtn]{font-size:var(--fs-lg)}}.hero-network[data-astro-cid-oadcbdtn]{position:relative;overflow:hidden}.hero-lines[data-astro-cid-oadcbdtn]{position:absolute;inset:0;color:var(--accent);opacity:.08;pointer-events:none;z-index:0}@media(min-width:768px){.hero-lines[data-astro-cid-oadcbdtn]{opacity:.18}}.hero-lines[data-astro-cid-oadcbdtn] svg[data-astro-cid-oadcbdtn]{width:100%;height:100%}.hero-edge[data-astro-cid-oadcbdtn]{stroke-dasharray:300;stroke-dashoffset:300;animation:heroEdgeDraw 1.2s ease-out forwards;animation-delay:var(--d, 0s)}.hero-node[data-astro-cid-oadcbdtn]{opacity:0;animation:heroNodeIn .5s ease forwards;animation-delay:var(--d, 0s)}.hero-pulse[data-astro-cid-oadcbdtn]{stroke-dasharray:300;stroke-dashoffset:300;animation:heroEdgeDraw 1.2s ease-out forwards,networkPulse 8s ease-in-out infinite;animation-delay:var(--d, 0s),2s}.hero-focal[data-astro-cid-oadcbdtn]{animation:heroNodeIn .5s ease forwards,heroFocalPulse 6s ease-in-out infinite;animation-delay:var(--d, 0s),1.5s}@keyframes heroEdgeDraw{to{stroke-dashoffset:0}}@keyframes heroNodeIn{to{opacity:.4}}@keyframes heroFocalPulse{0%,to{opacity:.5}50%{opacity:.9}}@keyframes networkPulse{0%,to{opacity:.3}50%{opacity:.8}}@media(prefers-reduced-motion:reduce){.hero-edge[data-astro-cid-oadcbdtn],.hero-pulse[data-astro-cid-oadcbdtn]{animation:none;stroke-dashoffset:0}.hero-node[data-astro-cid-oadcbdtn]{animation:none;opacity:.4}.hero-focal[data-astro-cid-oadcbdtn]{animation:none;opacity:.6}}