:root{--container-max:1400px;--container-pad-x:32px;--bg-darker:#0d1117;--bg-dark:#121822;--card-bg:rgba(22,27,34,0.4);--card-border:rgba(240,246,252,0.1);--text-main:#f0f6fc;--text-muted:#8b949e;--accent-blue:#3b82f6;--accent-emerald:#10b981;--accent-violet:#8b5cf6;--shadow-glass:0 8px 32px 0 rgba(0,0,0,0.37);--shadow-text:0 4px 15px rgba(0,0,0,0.5)}html[data-theme] body .nerd-main{background-color:var(--bg-darker);color:var(--text-main);font-family:'Inter',sans-serif;min-height:100vh;padding-top:80px;padding-bottom:80px;position:relative;overflow-x:hidden;line-height:1.6}.nerd-bg{position:fixed;top:0;left:0;right:0;bottom:0;z-index:0;overflow:hidden;pointer-events:none}.nerd-glow{position:absolute;width:600px;height:600px;border-radius:50%;filter:blur(120px);opacity:0.25;animation:drift 20s infinite alternate ease-in-out}.nerd-glow-1{top:-200px;left:-200px;background:radial-gradient(circle,var(--accent-blue) 0%,transparent 70%)}.nerd-glow-2{bottom:-200px;right:-200px;background:radial-gradient(circle,var(--accent-emerald) 0%,transparent 70%);animation-delay:-5s}@keyframes drift{0%{transform:translate(0,0) scale(1)}100%{transform:translate(100px,50px) scale(1.1)}}.nerd-container{max-width:var(--container-max,1400px);margin:0 auto;padding:0 var(--container-pad-x,32px);position:relative;z-index:10}.nerd-hero{text-align:center;margin-bottom:80px}.tag-pulse{display:inline-block;padding:6px 16px;background:rgba(59,130,246,0.1);color:var(--accent-blue);border:1px solid rgba(59,130,246,0.3);border-radius:20px;font-size:0.75rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;margin-bottom:24px;box-shadow:0 0 20px rgba(59,130,246,0.2);animation:pulse 2s infinite}@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(59,130,246,0.4)}70%{box-shadow:0 0 0 10px rgba(59,130,246,0)}100%{box-shadow:0 0 0 0 rgba(59,130,246,0)}}.nerd-title{font-size:3.5rem;font-weight:900;letter-spacing:-1.5px;margin-bottom:16px;color:#fff;text-shadow:var(--shadow-text)}.text-gradient{background:linear-gradient(135deg,var(--accent-blue) 0%,var(--accent-violet) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.nerd-subtitle{font-size:1.15rem;color:var(--text-muted);font-weight:500;max-width:700px;margin:0 auto}.nerd-section-title{font-size:1.6rem;font-weight:800;color:#fff;margin-bottom:24px;display:flex;align-items:center;border-bottom:1px solid var(--card-border);padding-bottom:12px}.nerd-section-title .icon{margin-right:12px}.mt-xl{margin-top:80px}.nerd-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:30px}.nerd-grid.cols-equal{grid-template-columns:repeat(3,1fr)}@media(max-width:960px){.nerd-grid.cols-equal{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.nerd-grid.cols-equal{grid-template-columns:1fr}}.strip-title{font-size:0.85rem;font-weight:700;color:var(--accent-blue);margin-bottom:12px}.glass{background:var(--card-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--card-border);border-radius:20px;padding:30px;box-shadow:var(--shadow-glass);transition:transform 0.4s cubic-bezier(0.175,0.885,0.32,1.275),box-shadow 0.4s ease,border-color 0.4s ease}.glass:hover{transform:translateY(-5px) scale(1.01);box-shadow:0 15px 40px -10px rgba(0,0,0,0.6);border-color:rgba(255,255,255,0.15)}.card-headers{display:flex;align-items:center;margin-bottom:20px}.card-icon{font-size:1.5rem;margin-right:12px;filter:drop-shadow(0 2px 5px rgba(0,0,0,0.5))}.card-title{font-size:1.25rem;font-weight:700;color:#fff}.stat-line{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid rgba(255,255,255,0.05)}.stat-line:last-child{border-bottom:none}.stat-line span:first-child{font-size:0.85rem;font-weight:600;color:var(--text-muted)}.stat-line .value{font-size:0.9rem;font-weight:700;color:#fff;text-align:right}.pill{padding:4px 10px;border-radius:6px;font-size:0.75rem;background:rgba(255,255,255,0.1)}.pill-blue{background:rgba(59,130,246,0.2);color:#93c5fd}.pill-emerald{background:rgba(16,185,129,0.15);color:#34d399}.tags-container{display:flex;flex-wrap:wrap;gap:8px;margin-top:15px}.tag{background:rgba(0,0,0,0.3);border:1px solid rgba(255,255,255,0.1);padding:3px 8px;border-radius:4px;font-size:0.7rem;font-weight:600;color:var(--text-muted);transition:color 0.3s ease,border-color 0.3s ease}.tag:hover{color:#fff;border-color:rgba(255,255,255,0.3)}.card-desc{font-size:0.85rem;color:var(--text-muted);line-height:1.6}.bullet-list{list-style:none;padding:0;margin:0}.bullet-list li{margin-bottom:20px;padding:20px;background:rgba(0,0,0,0.2);border-left:3px solid var(--accent-blue);border-radius:0 12px 12px 0}.bullet-list li h4{font-size:1rem;font-weight:700;color:#fff;margin-bottom:8px}.bullet-list li p{font-size:0.85rem;color:var(--text-muted);margin:0}.bullet-list li code{background:rgba(255,255,255,0.1);padding:2px 6px;border-radius:4px;color:var(--accent-violet);font-size:0.8rem;font-family:inherit}.text-emerald{color:var(--accent-emerald)!important}.text-blue{color:var(--accent-blue)!important}.human-factor{position:relative;overflow:hidden}.glow-border{position:relative}.glow-border::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--accent-blue),transparent);animation:scan 3s infinite linear}@keyframes scan{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}.human-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}.human-stat{padding:20px;background:rgba(0,0,0,0.25);border-radius:12px}.emerald-border{border-left:3px solid var(--accent-emerald)}.yellow-border{border-left:3px solid #f59e0b}.magenta-border{border-left:3px solid #ec4899}.human-stat h4{font-size:0.95rem;color:#fff;margin-bottom:12px}.human-stat p{font-size:0.85rem;color:var(--text-muted);line-height:1.5;margin-bottom:10px}.human-stat .focus{display:block;font-size:0.75rem;font-weight:600;color:var(--accent-emerald)}.yellow-border .focus{color:#f59e0b}.magenta-border .focus{color:#ec4899}.hidden-up{opacity:0;transform:translateY(40px);transition:all 0.8s cubic-bezier(0.16,1,0.3,1)}.hidden-left{opacity:0;transform:translateX(-40px);transition:all 0.8s cubic-bezier(0.16,1,0.3,1)}.hidden-right{opacity:0;transform:translateX(40px);transition:all 0.8s cubic-bezier(0.16,1,0.3,1)}.hidden-up.show,.hidden-left.show,.hidden-right.show{opacity:1;transform:translate(0,0)}.cyber-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-image:radial-gradient(rgba(255,255,255,0.05) 1px,transparent 1px);background-size:20px 20px;pointer-events:none;z-index:1;opacity:0.5}.header-card{padding:24px;border-top:4px solid var(--accent-blue)}.header-card-top{display:flex;align-items:center;margin-bottom:16px}.header-stamp{width:24px;height:24px;background:var(--accent-emerald);border-radius:4px;display:flex;justify-content:center;align-items:center;margin-right:12px}.check-icon{color:#fff;font-size:0.9rem;font-weight:bold}.header-titles .subtitle{font-size:0.75rem;color:var(--text-muted);margin:0}.code-banner{background:#0f131a;border:1px solid rgba(255,255,255,0.05);border-radius:6px;padding:10px 12px;font-family:inherit;font-size:0.8rem;color:#cbd5e1;margin-bottom:20px;word-break:break-all;box-shadow:inset 0 2px 5px rgba(0,0,0,0.3)}.header-card-body h4{font-size:0.9rem;color:#fff;margin-bottom:6px}.header-card-body p{font-size:0.8rem;color:var(--text-muted);margin-bottom:16px;line-height:1.5}:root{--bg-darker:#202020;--bg-dark:#252528;--card-bg:rgba(255,255,255,.045);--card-border:rgba(255,255,255,.09);--text-main:#dadada;--text-muted:#8a8a8e;--accent-blue:#6b89b8;--accent-emerald:#10b981;--accent-violet:#8ba3c7;--shadow-glass:0 1px 0 rgba(255,255,255,.04) inset,0 8px 24px rgba(0,0,0,.24);--shadow-text:none}html[data-theme] body .nerd-main{background:radial-gradient(circle at 50% -10%,rgba(107,137,184,.14),transparent 30rem),radial-gradient(circle at 88% 14%,rgba(59,130,246,.08),transparent 24rem),#202020;color:var(--text-main);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif;padding-top:118px}.nerd-main::before{content:'';position:fixed;inset:0;z-index:0;pointer-events:none;background:linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.7),transparent 78%)}.nerd-nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(32,32,32,.9);border-bottom:1px solid rgba(255,255,255,.08);backdrop-filter:blur(20px) saturate(1.35);-webkit-backdrop-filter:blur(20px) saturate(1.35)}.nav__inner{max-width:var(--container-max,1400px);margin:0 auto;padding:12px var(--container-pad-x,32px);display:flex;align-items:center;justify-content:space-between}.nav__logo{display:inline-flex;align-items:center;gap:8px;color:#fff;text-decoration:none}.nav__logo-img{width:32px;height:32px;border-radius:10px;box-shadow:0 0 24px rgba(107,137,184,.18)}.nav__brand{font-size:17px;font-weight:700;letter-spacing:-.03em;background:linear-gradient(90deg,#fff,#a1a1aa);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;text-decoration:none;font-weight:700;transition:.18s ease}.btn--sm{padding:8px 18px;font-size:14px}.btn--primary{background:rgba(107,137,184,.1);color:#fff;border:1px solid rgba(139,163,199,.46);box-shadow:0 0 0 1px rgba(59,130,246,.12) inset,0 0 22px rgba(107,137,184,.12)}.btn--primary:hover{background:rgba(107,137,184,.16);border-color:rgba(147,197,253,.72);color:#fff}.nerd-bg,.cyber-overlay,.nerd-glow{display:none}.nerd-container{max-width:1180px}.nerd-hero{text-align:left;max-width:760px;margin-bottom:58px}.tag-pulse{border-radius:10px;background:rgba(107,137,184,.11);border-color:rgba(139,163,199,.24);color:#cbd5e1;box-shadow:0 1px 0 rgba(255,255,255,.06) inset;animation:none}.nerd-title{color:#fff;font-size:clamp(44px,6vw,76px);line-height:1;letter-spacing:-.065em;text-shadow:none}.text-gradient{background:linear-gradient(90deg,#fff,#cbd5e1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.nerd-subtitle{margin-left:0;color:#a1a1aa;font-size:18px}.nerd-section-title{color:#f4f4f5;border-bottom-color:rgba(255,255,255,.09);letter-spacing:-.035em}.nerd-section-title .icon,.card-icon{display:none}.nerd-grid{gap:20px}.glass{background:linear-gradient(145deg,rgba(255,255,255,.06),rgba(255,255,255,.025));border:1px solid rgba(255,255,255,.09);border-radius:14px;padding:24px;box-shadow:var(--shadow-glass);backdrop-filter:blur(20px) saturate(1.25);-webkit-backdrop-filter:blur(20px) saturate(1.25);transition:transform .18s ease,border-color .18s ease,background .18s ease}.glass:hover{transform:translateY(-2px);border-color:rgba(139,163,199,.3);background:linear-gradient(145deg,rgba(255,255,255,.075),rgba(255,255,255,.03));box-shadow:0 1px 0 rgba(255,255,255,.05) inset,0 16px 48px rgba(0,0,0,.34)}.card-headers{margin-bottom:14px}.card-title{color:#f4f4f5;font-size:1.05rem}.strip-title,.text-blue,.text-emerald{color:#8ba3c7!important}.card-desc,.stat-line span:first-child,.header-titles .subtitle{color:#a1a1aa}.stat-line{border-bottom-color:rgba(255,255,255,.07)}.stat-line .value{color:#dadada}.pill,.tag{border-radius:8px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.08);color:#a1a1aa}code,.code-banner{background:#2c2c30;border-color:rgba(255,255,255,.09);color:#cbd5e1;border-radius:8px}.header-card{border-top:0}.header-stamp{background:rgba(107,137,184,.14);border:1px solid rgba(139,163,199,.24);border-radius:8px}.hidden-up,.hidden-left,.hidden-right{transition:opacity .55s ease,transform .55s ease}@media(max-width:960px){.nerd-grid.cols-equal{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){html[data-theme] body .nerd-main{padding-top:96px}.nerd-title{font-size:38px}.nerd-grid,.nerd-grid.cols-equal{grid-template-columns:1fr}.nav__inner{padding:10px 16px}}