/*
  PhD Research Labs — Futuristic AI Engineering Research Platform Theme
  Lightweight static HTML5/CSS/JS. No frameworks. No external dependencies.
*/
:root{
  --bg:#040914;
  --bg-2:#07111f;
  --panel:#0a1626;
  --panel-2:#0d1f34;
  --card:#0d192b;
  --text:#edf7ff;
  --muted:#9bb0c5;
  --soft:#c9def0;
  --cyan:#00e5ff;
  --blue:#3a86ff;
  --violet:#8b5cf6;
  --orange:#ff9f1c;
  --green:#55f2b5;
  --line:rgba(0,229,255,.22);
  --line-2:rgba(255,255,255,.09);
  --shadow:0 24px 60px rgba(0,0,0,.35);
  --glow:0 0 35px rgba(0,229,255,.16);
  --radius:22px;
  --max:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--text);
  background:
    radial-gradient(circle at 16% 7%, rgba(0,229,255,.14), transparent 28%),
    radial-gradient(circle at 82% 12%, rgba(139,92,246,.16), transparent 30%),
    linear-gradient(180deg, var(--bg), #02050c 72%);
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height:1.55;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img,video{max-width:100%;display:block}
.container{width:min(var(--max), calc(100% - 32px));margin:0 auto}
.grid-bg{position:relative;isolation:isolate}
.grid-bg:before{
  content:"";position:absolute;inset:0;z-index:-2;opacity:.34;
  background-image:
    linear-gradient(rgba(0,229,255,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,229,255,.08) 1px, transparent 1px);
  background-size:44px 44px;
  mask-image:linear-gradient(to bottom, black 0%, transparent 92%);
}
.grid-bg:after{
  content:"";position:absolute;inset:0;z-index:-1;opacity:.42;
  background:
    linear-gradient(115deg, transparent 0 20%, rgba(0,229,255,.08) 21%, transparent 22% 100%),
    linear-gradient(245deg, transparent 0 52%, rgba(255,159,28,.08) 53%, transparent 54% 100%);
}
.top-strip{border-bottom:1px solid var(--line-2);background:rgba(3,7,16,.74);backdrop-filter:blur(14px)}
.top-strip .container{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:8px 0;color:var(--muted);font-size:.86rem}
.geo-chips{display:flex;gap:8px;flex-wrap:wrap}
.geo-chips span{border:1px solid var(--line-2);padding:2px 8px;border-radius:99px;color:var(--soft);background:rgba(255,255,255,.03)}
.header{position:sticky;top:0;z-index:1000;background:rgba(4,9,20,.82);backdrop-filter:blur(18px);border-bottom:1px solid var(--line-2)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0}
.logo{display:flex;align-items:center;gap:10px;min-width:220px}
.logo-mark{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg, rgba(0,229,255,.9), rgba(58,134,255,.35));box-shadow:0 0 32px rgba(0,229,255,.25);display:grid;place-items:center;position:relative;overflow:hidden}
.logo-mark:before{content:"";width:24px;height:24px;border:2px solid rgba(255,255,255,.85);border-radius:50%;box-shadow:inset 0 0 0 4px rgba(4,9,20,.55)}
.logo-mark:after{content:"";position:absolute;width:38px;height:2px;background:rgba(255,255,255,.88);transform:rotate(-28deg)}
.logo strong{font-size:1.08rem;letter-spacing:.2px;display:block}
.logo span{font-size:.75rem;color:var(--muted);display:block;margin-top:-2px}
.nav-links{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.nav-links a{font-size:.93rem;color:var(--soft);padding:10px 12px;border-radius:12px;transition:.2s ease}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:rgba(0,229,255,.09)}
.nav-cta{display:flex;align-items:center;gap:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);border-radius:999px;padding:12px 18px;font-weight:800;letter-spacing:.1px;transition:.25s ease;cursor:pointer;background:rgba(255,255,255,.03);color:var(--text)}
.btn:hover{transform:translateY(-2px);box-shadow:var(--glow);border-color:rgba(0,229,255,.46)}
.btn-primary{background:linear-gradient(135deg, var(--cyan), var(--blue));color:#00111a;border-color:transparent;box-shadow:0 12px 30px rgba(0,229,255,.18)}
.btn-orange{background:linear-gradient(135deg, var(--orange), #ffd166);color:#1b1000;border-color:transparent}
.menu-toggle{display:none;width:44px;height:44px;border-radius:13px;border:1px solid var(--line-2);background:rgba(255,255,255,.04);color:var(--text);font-size:1.2rem}
.hero{padding:86px 0 70px;min-height:720px;display:flex;align-items:center}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:44px;align-items:center}
.kicker{display:inline-flex;gap:8px;align-items:center;color:var(--green);border:1px solid rgba(85,242,181,.22);background:rgba(85,242,181,.06);padding:7px 12px;border-radius:999px;font-size:.86rem;font-weight:800;margin-bottom:18px}
.kicker:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 16px var(--green)}
h1{font-size:clamp(2.35rem, 5vw, 5.2rem);line-height:.98;margin:0 0 22px;letter-spacing:-.06em}
.grad{background:linear-gradient(100deg, #fff, var(--cyan), #9bc8ff 75%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{font-size:1.08rem;color:var(--muted);max-width:720px;margin:0 0 28px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 26px}
.hero-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px;max-width:720px}
.metric{border:1px solid var(--line-2);border-radius:18px;padding:14px;background:rgba(255,255,255,.035)}
.metric strong{display:block;font-size:1.3rem;color:var(--text)}
.metric span{color:var(--muted);font-size:.84rem}
.lab-visual{position:relative;min-height:560px}
.orbit{position:absolute;inset:25px;border:1px solid rgba(0,229,255,.22);border-radius:50%;animation:spin 26s linear infinite;opacity:.9}
.orbit:before,.orbit:after{content:"";position:absolute;width:12px;height:12px;border-radius:50%;background:var(--cyan);box-shadow:0 0 22px var(--cyan)}
.orbit:before{top:34px;left:64px}.orbit:after{bottom:58px;right:48px;background:var(--orange);box-shadow:0 0 22px var(--orange)}
@keyframes spin{to{transform:rotate(360deg)}}
.dashboard{position:absolute;inset:54px 10px 20px;border:1px solid var(--line);border-radius:32px;background:linear-gradient(180deg, rgba(13,31,52,.88), rgba(7,17,31,.74));box-shadow:var(--shadow), var(--glow);overflow:hidden;padding:20px}
.dashboard:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);background-size:28px 28px;opacity:.45}
.dash-top{position:relative;z-index:1;display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.status{display:flex;align-items:center;gap:8px;color:var(--green);font-weight:800;font-size:.86rem}.status i{width:9px;height:9px;background:var(--green);border-radius:50%;box-shadow:0 0 16px var(--green)}
.window-dots{display:flex;gap:7px}.window-dots span{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.24)}
.module-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:13px}
.mini-card{border:1px solid rgba(255,255,255,.1);border-radius:20px;background:rgba(3,8,18,.5);padding:14px;min-height:125px;overflow:hidden;position:relative}
.mini-card:after{content:"";position:absolute;right:-30px;bottom:-30px;width:100px;height:100px;border-radius:50%;background:rgba(0,229,255,.08)}
.mini-card small{color:var(--muted);display:block;margin-bottom:8px}.mini-card strong{font-size:1rem;line-height:1.2}.bars{margin-top:14px;display:grid;gap:7px}.bars i{display:block;height:8px;border-radius:999px;background:linear-gradient(90deg, var(--cyan), rgba(58,134,255,.2));width:var(--w)}
.wave{height:66px;margin-top:10px;border-radius:14px;border:1px solid rgba(0,229,255,.12);background:linear-gradient(180deg, transparent, rgba(0,229,255,.08));position:relative;overflow:hidden}.wave svg{position:absolute;inset:0;width:100%;height:100%}.chip-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:13px}.chip{font-size:.75rem;color:var(--soft);border:1px solid var(--line-2);border-radius:999px;padding:4px 8px;background:rgba(255,255,255,.04)}
.section{padding:82px 0;position:relative}.section-title{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:32px}.section-title h2{font-size:clamp(2rem, 3.5vw, 3.4rem);line-height:1.03;margin:0;letter-spacing:-.04em}.section-title p{color:var(--muted);max-width:560px;margin:0}
.domain-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.domain-card{position:relative;border:1px solid var(--line-2);background:linear-gradient(180deg, rgba(13,31,52,.74), rgba(5,11,20,.72));border-radius:var(--radius);padding:22px;min-height:215px;overflow:hidden;box-shadow:0 0 0 1px rgba(255,255,255,.02);transition:.25s ease}.domain-card:hover{transform:translateY(-5px);border-color:rgba(0,229,255,.38);box-shadow:var(--glow)}.domain-card:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 12%, rgba(0,229,255,.14), transparent 30%);opacity:.85}.domain-card .icon{width:46px;height:46px;border-radius:15px;display:grid;place-items:center;background:rgba(0,229,255,.09);border:1px solid rgba(0,229,255,.18);font-size:1.25rem;margin-bottom:16px}.domain-card h3{position:relative;margin:0 0 10px;font-size:1.1rem}.domain-card p{position:relative;color:var(--muted);font-size:.93rem;margin:0 0 16px}.domain-card a{position:relative;color:var(--cyan);font-weight:800;font-size:.9rem}
.workflow{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center}.process{display:grid;gap:12px}.step{display:grid;grid-template-columns:58px 1fr;gap:15px;align-items:start;border:1px solid var(--line-2);border-radius:20px;padding:16px;background:rgba(255,255,255,.035)}.step-num{height:48px;border-radius:15px;background:linear-gradient(135deg, rgba(0,229,255,.2), rgba(58,134,255,.08));display:grid;place-items:center;font-weight:900;color:var(--cyan);border:1px solid rgba(0,229,255,.22)}.step h3{margin:0 0 5px}.step p{margin:0;color:var(--muted);font-size:.94rem}.blueprint-panel{border:1px solid var(--line);border-radius:32px;min-height:520px;background:linear-gradient(180deg, rgba(13,31,52,.7), rgba(7,17,31,.5));position:relative;overflow:hidden;box-shadow:var(--shadow)}.blueprint-panel:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(0,229,255,.09) 1px, transparent 1px),linear-gradient(90deg, rgba(0,229,255,.09) 1px, transparent 1px);background-size:34px 34px}.blueprint-panel svg{position:absolute;inset:0;width:100%;height:100%}.bp-label{position:absolute;left:24px;bottom:24px;border:1px solid rgba(0,229,255,.22);background:rgba(3,8,18,.66);padding:14px;border-radius:18px;color:var(--soft)}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.project-card{border:1px solid var(--line-2);background:rgba(13,25,43,.72);border-radius:24px;overflow:hidden;transition:.25s ease}.project-card:hover{transform:translateY(-4px);border-color:rgba(0,229,255,.34);box-shadow:var(--glow)}.thumb{aspect-ratio:16/9;background:#07111f;position:relative;overflow:hidden}.thumb video,.thumb img{width:100%;height:100%;object-fit:cover}.tag{position:absolute;left:12px;top:12px;font-size:.75rem;padding:6px 9px;border-radius:999px;background:rgba(4,9,20,.78);border:1px solid rgba(0,229,255,.22);color:var(--cyan);font-weight:800;backdrop-filter:blur(8px)}.project-body{padding:18px}.project-body h3{margin:0 0 9px;font-size:1.08rem}.project-body p{margin:0 0 14px;color:var(--muted);font-size:.94rem}.project-meta{display:flex;flex-wrap:wrap;gap:7px}.project-meta span{font-size:.75rem;color:var(--soft);border:1px solid var(--line-2);border-radius:999px;padding:4px 8px}.project-actions{display:flex;gap:9px;margin-top:16px}.project-actions .btn{padding:9px 12px;font-size:.82rem}
.trust-band{border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2);background:linear-gradient(90deg, rgba(0,229,255,.08), rgba(58,134,255,.03), rgba(255,159,28,.06));padding:22px 0}.trust-row{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}.trust-row strong{font-size:1rem}.trust-logos{display:flex;gap:10px;flex-wrap:wrap}.trust-logos span{border:1px solid var(--line-2);padding:8px 12px;border-radius:999px;color:var(--soft);background:rgba(0,0,0,.17)}
.tools-marquee{overflow:hidden;border:1px solid var(--line-2);border-radius:22px;background:rgba(255,255,255,.035);padding:15px}.tools-track{display:flex;gap:10px;flex-wrap:wrap}.tool{border:1px solid var(--line-2);border-radius:999px;padding:10px 14px;background:rgba(4,9,20,.58);color:var(--soft);font-weight:750}
.integrity{display:grid;grid-template-columns:1fr 1fr;gap:18px}.integrity-card{border:1px solid rgba(85,242,181,.2);border-radius:26px;background:linear-gradient(180deg, rgba(85,242,181,.07), rgba(13,31,52,.55));padding:28px}.integrity-card h2{font-size:2.2rem;line-height:1.1;margin:0 0 14px}.integrity-card p{color:var(--muted);margin:0}.bullet-panel{border:1px solid var(--line-2);border-radius:26px;background:rgba(255,255,255,.035);padding:24px}.bullet-panel ul{margin:0;padding:0;list-style:none;display:grid;gap:12px}.bullet-panel li{display:flex;gap:10px;color:var(--soft)}.bullet-panel li:before{content:"✓";color:var(--green);font-weight:900}
.cta{border:1px solid var(--line);border-radius:34px;background:radial-gradient(circle at 15% 15%, rgba(0,229,255,.18), transparent 32%),linear-gradient(135deg, rgba(13,31,52,.86), rgba(4,9,20,.92));padding:42px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;box-shadow:var(--shadow), var(--glow)}.cta h2{margin:0 0 12px;font-size:clamp(2rem, 3vw, 3.3rem);line-height:1.05}.cta p{margin:0;color:var(--muted);max-width:760px}
.page-hero{padding:72px 0 54px}.page-hero h1{font-size:clamp(2.2rem, 4vw, 4.3rem)}.breadcrumb{color:var(--muted);font-size:.9rem;margin-bottom:14px}.breadcrumb a{color:var(--cyan)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px}.content-card{border:1px solid var(--line-2);border-radius:26px;background:rgba(13,25,43,.66);padding:26px}.content-card h2,.content-card h3{margin-top:0}.content-card p,.content-card li{color:var(--muted)}.content-card ul{padding-left:20px}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-card{border:1px solid var(--line-2);border-radius:24px;background:rgba(13,25,43,.7);padding:24px}.service-card h3{margin:0 0 10px}.service-card p{color:var(--muted);margin:0}.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px}.filter-btn{border:1px solid var(--line-2);border-radius:999px;background:rgba(255,255,255,.04);color:var(--soft);padding:10px 14px;font-weight:800;cursor:pointer}.filter-btn.active{background:rgba(0,229,255,.12);color:var(--cyan);border-color:rgba(0,229,255,.32)}.search-box{width:100%;border:1px solid var(--line-2);background:rgba(4,9,20,.72);border-radius:18px;padding:14px 16px;color:var(--text);outline:none;margin-bottom:16px}.search-box:focus{border-color:rgba(0,229,255,.45);box-shadow:var(--glow)}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.blog-card{border:1px solid var(--line-2);border-radius:24px;background:rgba(13,25,43,.68);padding:22px}.blog-card small{color:var(--cyan);font-weight:800}.blog-card h3{margin:10px 0}.blog-card p{color:var(--muted);margin:0 0 14px}.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px}.form{display:grid;gap:12px}.form input,.form textarea,.form select{width:100%;border:1px solid var(--line-2);background:rgba(4,9,20,.74);border-radius:16px;color:var(--text);padding:14px 15px;outline:none}.form textarea{min-height:150px;resize:vertical}.form input:focus,.form textarea:focus,.form select:focus{border-color:rgba(0,229,255,.45)}
.footer{border-top:1px solid var(--line-2);background:#030711;padding:50px 0 24px}.footer-grid{display:grid;grid-template-columns:1.35fr 1fr 1fr 1fr;gap:28px}.footer h3{margin:0 0 14px;font-size:1rem}.footer p,.footer a{color:var(--muted);font-size:.94rem}.footer-links{display:grid;gap:9px}.footer-bottom{margin-top:32px;padding-top:18px;border-top:1px solid var(--line-2);display:flex;justify-content:space-between;gap:18px;color:var(--muted);font-size:.88rem;flex-wrap:wrap}.float-wa{position:fixed;right:20px;bottom:20px;z-index:999;border-radius:999px;background:linear-gradient(135deg,#25d366,#55f2b5);color:#00160a;font-weight:900;padding:13px 17px;box-shadow:0 16px 36px rgba(37,211,102,.22)}
@media (max-width: 1000px){.hero-grid,.workflow,.integrity,.two-col,.contact-grid{grid-template-columns:1fr}.domain-grid{grid-template-columns:repeat(2,1fr)}.project-grid,.service-grid,.blog-grid{grid-template-columns:repeat(2,1fr)}.hero{padding-top:58px}.lab-visual{min-height:520px}.footer-grid{grid-template-columns:1fr 1fr}.cta{grid-template-columns:1fr}}
@media (max-width: 820px){.top-strip{display:none}.menu-toggle{display:block}.nav-links{position:absolute;left:16px;right:16px;top:74px;display:none;flex-direction:column;align-items:stretch;background:rgba(4,9,20,.97);border:1px solid var(--line-2);border-radius:20px;padding:12px;box-shadow:var(--shadow)}.nav-links.open{display:flex}.nav-links a{display:block}.nav-cta .btn{display:none}.logo{min-width:auto}.hero-meta{grid-template-columns:1fr}.domain-grid,.project-grid,.service-grid,.blog-grid{grid-template-columns:1fr}.dashboard{inset:24px 0 0}.lab-visual{min-height:500px}.section-title{display:block}.section-title p{margin-top:12px}.footer-grid{grid-template-columns:1fr}.cta{padding:28px}.float-wa{right:14px;bottom:14px}}
@media (max-width: 520px){.container{width:min(100% - 22px, var(--max))}.hero{min-height:auto}.module-grid{grid-template-columns:1fr}.dashboard{position:relative;inset:auto}.orbit{display:none}.lab-visual{min-height:auto}.logo span{display:none}.btn{width:100%}.hero-actions{display:grid}.project-actions{display:grid}.cta .btn{width:100%}}


/* Project library layout additions */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:28px 0}.stat-card{border:1px solid var(--line-2);background:rgba(255,255,255,.035);border-radius:20px;padding:18px}.stat-card strong{display:block;font-size:1.45rem}.stat-card span{color:var(--muted);font-size:.9rem}.pagination{display:flex;gap:8px;align-items:center;justify-content:center;flex-wrap:wrap;margin:34px 0 6px}.page-link,.page-dots{border:1px solid var(--line-2);border-radius:999px;padding:9px 13px;color:var(--soft);background:rgba(255,255,255,.035);font-weight:800}.page-link.active,.page-link:hover{background:rgba(0,229,255,.12);border-color:rgba(0,229,255,.38);color:var(--cyan)}.library-note{border:1px solid var(--line);background:linear-gradient(135deg, rgba(0,229,255,.08), rgba(139,92,246,.06));border-radius:24px;padding:20px;color:var(--soft);margin:20px 0}.project-detail-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:26px;align-items:start}.video-panel{border:1px solid var(--line);border-radius:26px;overflow:hidden;background:rgba(13,25,43,.75);box-shadow:var(--shadow),var(--glow)}.video-panel video{width:100%;aspect-ratio:16/9;background:#02050c}.video-note{padding:14px 18px;color:var(--muted);font-size:.92rem;border-top:1px solid var(--line-2)}.detail-sidebar{display:grid;gap:14px}.tag-cloud{display:flex;gap:8px;flex-wrap:wrap}.tag-cloud span{border:1px solid var(--line-2);border-radius:999px;padding:7px 10px;color:var(--soft);background:rgba(255,255,255,.04);font-size:.84rem}.toc-list{display:grid;gap:9px}.toc-list a{color:var(--cyan)}.method-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.method-card{border:1px solid var(--line-2);border-radius:24px;background:rgba(13,25,43,.66);padding:22px}.method-card h3{margin:0 0 10px}.method-card p,.method-card li{color:var(--muted)}.method-card ul{margin:0;padding-left:20px}.global-search-results{display:grid;gap:10px;margin:14px 0 20px}.global-search-results a{display:block;border:1px solid var(--line-2);border-radius:16px;padding:12px 14px;background:rgba(255,255,255,.035)}.global-search-results strong{display:block}.global-search-results span{color:var(--muted);font-size:.9rem}.category-summary{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0 26px}.category-summary a{border:1px solid var(--line-2);background:rgba(255,255,255,.035);border-radius:999px;padding:8px 11px;color:var(--soft);font-size:.86rem}.related-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.related-strip a{border:1px solid var(--line-2);background:rgba(255,255,255,.035);border-radius:18px;padding:14px;color:var(--soft)}
@media (max-width: 1000px){.project-detail-grid,.method-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}.related-strip{grid-template-columns:1fr}}
@media (max-width: 520px){.stats-grid{grid-template-columns:1fr}}


/* Professional thumbnail and content upgrades */
.thumb{border-bottom:1px solid var(--line-2)}
.thumb video,.thumb img{width:100%;height:100%;object-fit:cover;object-position:center center;display:block;background:#06111f}
.project-card{box-shadow:0 12px 34px rgba(0,0,0,.22)}
.project-body h3{line-height:1.28}
.project-body p{min-height:54px}
.stat-card strong{letter-spacing:.01em}.stat-card span{text-transform:none}.library-note{font-size:.96rem}
.domain-kpi{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:24px}.domain-kpi .stat-card{min-height:100px}
.domain-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.domain-detail-grid .content-card{min-height:100%}.domain-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.domain-list .domain-card{display:grid;gap:8px}.domain-card .count-pill{display:inline-flex;width:max-content;border:1px solid var(--line-2);background:rgba(0,229,255,.08);color:var(--cyan);border-radius:999px;padding:6px 10px;font-size:.82rem;font-weight:900}.sample-list{margin:12px 0 0;padding-left:18px;color:var(--muted)}.sample-list li{margin-bottom:8px}.blog-pagination{display:flex;gap:8px;align-items:center;justify-content:center;flex-wrap:wrap;margin-top:28px}.blog-pagination a,.blog-pagination span{border:1px solid var(--line-2);border-radius:999px;padding:9px 14px;background:rgba(255,255,255,.035);font-weight:800}.blog-pagination .active{color:var(--cyan);border-color:rgba(0,229,255,.35);background:rgba(0,229,255,.12)}.about-panel{border:1px solid var(--line);border-radius:30px;padding:30px;background:linear-gradient(135deg, rgba(0,229,255,.08), rgba(13,31,52,.72));box-shadow:var(--shadow)}.process-steps{counter-reset:step;display:grid;gap:14px}.process-steps li{list-style:none;border:1px solid var(--line-2);background:rgba(255,255,255,.035);border-radius:18px;padding:16px 18px;color:var(--soft)}.process-steps li:before{counter-increment:step;content:counter(step);display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;margin-right:10px;background:rgba(0,229,255,.14);color:var(--cyan);font-weight:900}
@media(max-width:1000px){.domain-kpi,.domain-detail-grid,.domain-list{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.domain-kpi,.domain-detail-grid,.domain-list{grid-template-columns:1fr}.project-body p{min-height:auto}}


/* Professional thumbnail and content upgrades */
.thumb{border-bottom:1px solid var(--line-2)}
.thumb video,.thumb img{width:100%;height:100%;object-fit:cover;object-position:center center;display:block;background:#06111f}
.project-card{box-shadow:0 12px 34px rgba(0,0,0,.22)}
.project-body h3{line-height:1.28}
.project-body p{min-height:54px}
.stat-card strong{letter-spacing:.01em}.stat-card span{text-transform:none}.library-note{font-size:.96rem}
.domain-kpi{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:24px}.domain-kpi .stat-card{min-height:100px}
.domain-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.domain-detail-grid .content-card{min-height:100%}.domain-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.domain-list .domain-card{display:grid;gap:8px}.domain-card .count-pill{display:inline-flex;width:max-content;border:1px solid var(--line-2);background:rgba(0,229,255,.08);color:var(--cyan);border-radius:999px;padding:6px 10px;font-size:.82rem;font-weight:900}.sample-list{margin:12px 0 0;padding-left:18px;color:var(--muted)}.sample-list li{margin-bottom:8px}.blog-pagination{display:flex;gap:8px;align-items:center;justify-content:center;flex-wrap:wrap;margin-top:28px}.blog-pagination a,.blog-pagination span{border:1px solid var(--line-2);border-radius:999px;padding:9px 14px;background:rgba(255,255,255,.035);font-weight:800}.blog-pagination .active{color:var(--cyan);border-color:rgba(0,229,255,.35);background:rgba(0,229,255,.12)}.about-panel{border:1px solid var(--line);border-radius:30px;padding:30px;background:linear-gradient(135deg, rgba(0,229,255,.08), rgba(13,31,52,.72));box-shadow:var(--shadow)}.process-steps{counter-reset:step;display:grid;gap:14px}.process-steps li{list-style:none;border:1px solid var(--line-2);background:rgba(255,255,255,.035);border-radius:18px;padding:16px 18px;color:var(--soft)}.process-steps li:before{counter-increment:step;content:counter(step);display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;margin-right:10px;background:rgba(0,229,255,.14);color:var(--cyan);font-weight:900}
@media(max-width:1000px){.domain-kpi,.domain-detail-grid,.domain-list{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.domain-kpi,.domain-detail-grid,.domain-list{grid-template-columns:1fr}.project-body p{min-height:auto}}


/* Contact trust upgrade */
.contact-grid .content-card{min-height:100%}.content-card strong{color:var(--text)}.content-card .sample-list{margin-top:10px}.cta{border:1px solid var(--line);border-radius:30px;padding:30px;background:linear-gradient(135deg, rgba(0,229,255,.08), rgba(58,134,255,.06));display:grid;grid-template-columns:1.4fr .9fr;gap:20px;align-items:center}.cta h2{margin:0 0 10px;font-size:clamp(1.8rem,3vw,3rem);line-height:1.05}.cta p{color:var(--muted);margin:0}@media(max-width:900px){.cta{grid-template-columns:1fr}}


/* V4 research-card model, social links and project disclaimer */
.research-thumb{min-height:245px;display:flex!important;flex-direction:column;justify-content:space-between;padding:18px;position:relative;overflow:hidden;background:linear-gradient(145deg, rgba(4,15,28,.96), rgba(12,31,52,.88));border-bottom:1px solid var(--line-2)}
.research-thumb:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(0,229,255,.08) 1px, transparent 1px),linear-gradient(90deg, rgba(0,229,255,.08) 1px, transparent 1px);background-size:34px 34px;opacity:.75}
.research-thumb:after{content:"";position:absolute;right:-62px;top:-62px;width:190px;height:190px;border-radius:50%;border:18px solid rgba(0,229,255,.12);box-shadow:0 0 42px rgba(0,229,255,.12)}
.research-thumb .tag{position:relative;z-index:2;align-self:flex-start}
.research-icon{position:relative;z-index:2;width:98px;height:98px;border-radius:32px;display:grid;place-items:center;margin:18px auto 8px;background:radial-gradient(circle at 35% 25%, rgba(255,255,255,.25), transparent 30%),linear-gradient(135deg, rgba(0,229,255,.18), rgba(139,92,246,.25));border:1px solid rgba(0,229,255,.28);box-shadow:0 0 38px rgba(0,229,255,.18);font-size:1.7rem;font-weight:1000;color:#fff;letter-spacing:-.04em;text-align:center}
.research-visual-title{position:relative;z-index:2;display:block;text-align:center;font-weight:900;color:var(--text);font-size:1.05rem;letter-spacing:-.01em}
.visual-lines{position:relative;z-index:2;display:grid;gap:8px;margin:14px 16px 0}.visual-lines i{height:7px;border-radius:999px;background:linear-gradient(90deg, rgba(0,229,255,.92), rgba(85,242,181,.45));opacity:.85}.visual-lines i:nth-child(2){width:82%;background:rgba(171,187,207,.42)}.visual-lines i:nth-child(3){width:64%;background:rgba(171,187,207,.32)}.visual-lines i:nth-child(4){width:74%;background:linear-gradient(90deg, rgba(139,92,246,.85), rgba(0,229,255,.42))}
.visual-footer{position:relative;z-index:2;display:block;margin-top:16px;text-align:center;color:var(--muted);font-weight:800;font-size:.86rem}.project-card:hover .research-icon{transform:translateY(-3px);box-shadow:0 0 52px rgba(0,229,255,.28)}
.research-link-panel{border:1px solid var(--line);border-radius:24px;background:linear-gradient(135deg, rgba(0,229,255,.07), rgba(58,134,255,.05));padding:20px;margin:22px 0}.research-link-panel h3{margin:0 0 8px}.research-link-panel p{margin:0 0 14px;color:var(--muted)}
.internal-link-grid{display:flex;gap:8px;flex-wrap:wrap}.internal-link-grid a{border:1px solid var(--line-2);border-radius:999px;background:rgba(255,255,255,.04);padding:8px 11px;color:var(--soft);font-weight:800;font-size:.88rem}.internal-link-grid a:hover{color:var(--cyan);border-color:rgba(0,229,255,.42);background:rgba(0,229,255,.08)}.internal-link-grid.compact a{font-size:.82rem;padding:7px 10px}
.project-disclaimer{margin-top:14px;border:1px solid rgba(255,209,102,.28);background:rgba(255,209,102,.06);border-radius:16px;padding:12px 14px;color:var(--soft);font-size:.9rem;line-height:1.55}.project-disclaimer strong{color:#ffd166}
.social-panel{border:1px solid var(--line);border-radius:28px;background:linear-gradient(135deg, rgba(13,31,52,.82), rgba(3,8,18,.78));padding:24px;margin:24px 0;box-shadow:var(--shadow)}.social-panel h2,.social-panel h3{margin:0 0 10px}.social-panel p{color:var(--muted);margin:0 0 16px}.social-links{display:flex;gap:10px;flex-wrap:wrap}.social-links a{border:1px solid rgba(0,229,255,.25);background:rgba(0,229,255,.07);border-radius:999px;padding:9px 13px;color:var(--cyan);font-weight:900;font-size:.88rem}.social-links a:hover{background:rgba(0,229,255,.14);box-shadow:var(--glow)}
.category-summary a{font-weight:800}.video-panel .project-disclaimer{margin:14px 18px 18px}.service-card a{color:var(--cyan);font-weight:900}.footer .footer-links a[target="_blank"]:after{content:" ↗";opacity:.7}
@media(max-width:650px){.research-thumb{min-height:220px}.research-icon{width:86px;height:86px;border-radius:26px}.internal-link-grid a,.social-links a{width:100%;text-align:center}.social-panel{padding:18px}}


/* V5 contact, footer and YouTube upgrade */
.footer{padding:52px 0 24px;background:linear-gradient(180deg,#030711,#02050b 75%)}
.footer-seo{border:1px solid var(--line-2);border-radius:28px;padding:26px 28px;margin-bottom:30px;background:linear-gradient(135deg,rgba(0,229,255,.07),rgba(58,134,255,.045));box-shadow:0 14px 45px rgba(0,0,0,.22)}
.footer-seo h2{font-size:clamp(1.35rem,2.4vw,2.35rem);letter-spacing:-.035em;line-height:1.08;margin:0 0 12px}.footer-seo p{max-width:1100px;color:var(--soft);font-size:.98rem}.footer-keywords{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.footer-keywords a{border:1px solid rgba(0,229,255,.2);border-radius:999px;padding:8px 11px;background:rgba(0,229,255,.055);color:var(--cyan);font-weight:800;font-size:.82rem}.footer-grid-5{grid-template-columns:1.55fr 1fr 1fr 1fr 1.2fr}.footer-social-mini{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.footer-social-mini a{border:1px solid var(--line-2);border-radius:999px;padding:7px 10px;background:rgba(255,255,255,.035)}.footer .footer-links a:hover,.footer-keywords a:hover,.footer-social-mini a:hover{color:var(--cyan)}
.contact-hero{padding:82px 0 68px}.contact-hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:34px;align-items:center}.contact-hero h1{font-size:clamp(2.25rem,4.5vw,4.6rem)}.contact-hero p{color:var(--muted);font-size:1.08rem;max-width:760px}.contact-command{border:1px solid var(--line);border-radius:30px;background:linear-gradient(180deg,rgba(13,31,52,.92),rgba(4,9,20,.82));padding:24px;box-shadow:var(--shadow),var(--glow)}.command-top{display:flex;gap:8px;margin-bottom:18px}.command-top span{width:11px;height:11px;border-radius:50%;background:rgba(255,255,255,.24)}.command-top span:nth-child(1){background:var(--orange)}.command-top span:nth-child(2){background:var(--green)}.command-top span:nth-child(3){background:var(--cyan)}.contact-command h2{font-size:1.45rem;margin:0 0 12px}.contact-command ul,.contact-process{margin:0;padding:0}.contact-command li{list-style:none;border:1px solid var(--line-2);background:rgba(255,255,255,.04);border-radius:14px;padding:12px 13px;margin-bottom:10px;color:var(--soft)}.contact-command li:before{content:"✓";color:var(--green);font-weight:900;margin-right:8px}.contact-channel-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}.contact-channel-card{border:1px solid var(--line-2);border-radius:26px;background:linear-gradient(180deg,rgba(13,31,52,.78),rgba(5,11,20,.74));padding:22px;min-height:255px;box-shadow:0 12px 36px rgba(0,0,0,.2)}.contact-channel-card.primary{border-color:rgba(85,242,181,.3);background:linear-gradient(135deg,rgba(85,242,181,.10),rgba(13,31,52,.78))}.channel-icon{width:54px;height:54px;border-radius:18px;display:grid;place-items:center;background:rgba(0,229,255,.09);border:1px solid rgba(0,229,255,.22);font-size:1.45rem;margin-bottom:14px}.contact-channel-card h3{font-size:1.25rem;margin:0 0 10px}.contact-channel-card p{color:var(--muted);min-height:70px}.mini-link-row{display:flex;gap:8px;flex-wrap:wrap}.mini-link-row a{border:1px solid var(--line-2);border-radius:999px;padding:8px 10px;color:var(--cyan);font-weight:900;background:rgba(0,229,255,.055);font-size:.86rem}.contact-scope-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}.highlight-card{background:linear-gradient(135deg,rgba(0,229,255,.08),rgba(139,92,246,.08))!important}.trust-ribbon{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:18px}.trust-ribbon div{border:1px solid var(--line-2);border-radius:20px;background:rgba(255,255,255,.035);padding:15px}.trust-ribbon strong{display:block;color:var(--text);font-size:1rem}.trust-ribbon span{color:var(--muted);font-size:.86rem}.contact-process{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:step}.contact-process li{list-style:none;border:1px solid var(--line-2);background:rgba(255,255,255,.035);border-radius:22px;padding:18px;min-height:175px;position:relative}.contact-process li:before{counter-increment:step;content:"0"counter(step);display:inline-grid;place-items:center;width:42px;height:42px;border-radius:14px;background:rgba(0,229,255,.11);color:var(--cyan);font-weight:1000;margin-bottom:12px}.contact-process strong{display:block;font-size:1.05rem;margin-bottom:8px}.contact-process span{color:var(--muted);font-size:.92rem}
.youtube-hero{padding:82px 0 68px}.youtube-hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:34px;align-items:center}.youtube-hero h1{font-size:clamp(2.25rem,4.6vw,4.8rem)}.youtube-hero p{color:var(--muted);font-size:1.08rem}.youtube-channel-panel{border:1px solid var(--line);border-radius:30px;background:linear-gradient(135deg,rgba(0,229,255,.09),rgba(13,31,52,.82));padding:26px;box-shadow:var(--shadow),var(--glow)}.youtube-channel-panel h2{margin:0 0 14px;font-size:1.55rem}.youtube-channel-panel ul{margin:0;padding-left:18px;color:var(--soft)}.youtube-channel-panel li{margin-bottom:10px}.youtube-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.youtube-card{border:1px solid var(--line-2);border-radius:26px;overflow:hidden;background:linear-gradient(180deg,rgba(13,31,52,.8),rgba(5,11,20,.82));box-shadow:0 16px 42px rgba(0,0,0,.23)}.youtube-frame{position:relative;aspect-ratio:16/9;background:#000}.youtube-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.youtube-body{padding:18px}.youtube-body .tag{display:inline-flex;border:1px solid rgba(0,229,255,.25);background:rgba(0,229,255,.07);color:var(--cyan);border-radius:999px;padding:5px 9px;font-size:.78rem;font-weight:900;margin-bottom:10px}.youtube-body h3{font-size:1.12rem;line-height:1.25;margin:0 0 10px}.youtube-body p{color:var(--muted);min-height:52px;margin:0 0 14px}
@media(max-width:1100px){.footer-grid-5{grid-template-columns:1fr 1fr 1fr}.contact-channel-grid,.contact-process{grid-template-columns:1fr 1fr}.trust-ribbon{grid-template-columns:1fr 1fr}.contact-hero-grid,.youtube-hero-grid,.contact-scope-grid{grid-template-columns:1fr}}
@media(max-width:720px){.footer-grid-5,.contact-channel-grid,.contact-process,.trust-ribbon,.youtube-grid{grid-template-columns:1fr}.footer-seo{padding:20px}.contact-hero,.youtube-hero{padding:58px 0 48px}.contact-channel-card p,.youtube-body p{min-height:auto}.mini-link-row a{width:100%;text-align:center}}