:root{
  --bg:#07090d;
  --bg-2:#0d1119;
  --panel:#111722;
  --panel-2:#141c29;
  --text:#f4efe6;
  --muted:#aeb6c7;
  --soft:#7e8798;
  --line:rgba(244,239,230,.12);
  --gold:#c8a66a;
  --gold-2:#ead8a6;
  --blue:#7aa7ff;
  --max:1200px;
  --header:78px;
  --radius:28px;
  --shadow:0 28px 80px rgba(0,0,0,.38);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 16% 5%, rgba(200,166,106,.18), transparent 28rem),
    radial-gradient(circle at 88% 8%, rgba(122,167,255,.12), transparent 28rem),
    linear-gradient(180deg,#07090d 0%,#080b11 46%,#090d14 100%);
  color:var(--text);
  letter-spacing:-.015em;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,textarea{font:inherit}
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  min-height:var(--header);
  border-bottom:1px solid var(--line);
  background:rgba(7,9,13,.83);
  backdrop-filter:blur(22px);
}
.header-inner{
  max-width:var(--max);
  margin:0 auto;
  min-height:var(--header);
  padding:0 28px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:26px;
}
.brand{display:flex;flex-direction:column;gap:4px;min-width:205px}
.brand strong{font-family:"Playfair Display", Georgia, serif;font-size:22px;line-height:1;font-weight:700;letter-spacing:.01em}
.brand span{font-size:12px;line-height:1.15;color:var(--gold-2);font-weight:700;letter-spacing:.09em;text-transform:uppercase}
.main-nav{display:flex;align-items:center;gap:22px}
.main-nav a{font-size:15.5px;font-weight:700;color:#e7e0d2;opacity:.92;white-space:nowrap;transition:.18s ease}
.main-nav a:hover{color:var(--gold-2);opacity:1}
.lang-switch{display:flex;align-items:center;gap:8px;margin-left:8px;padding-left:18px;border-left:1px solid var(--line);font-size:13px;font-weight:800;letter-spacing:.08em;color:var(--muted)}
.lang-switch a.active{color:var(--gold-2)}
.menu-toggle{display:none;border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--text);border-radius:999px;padding:10px 13px;font-weight:800}
main{overflow:hidden}
.section{padding:92px 28px;position:relative}
.section.tight{padding-top:66px;padding-bottom:66px}
.container{max-width:var(--max);margin:0 auto}
.hero{
  min-height:calc(100vh - var(--header));
  display:flex;
  align-items:center;
  padding:34px 28px 54px;
}
.hero-grid{
  max-width:var(--max);
  margin:0 auto;
  display:grid;
  grid-template-columns:minmax(0,1.05fr) minmax(340px,.72fr);
  gap:54px;
  align-items:center;
  width:100%;
}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--gold-2);font-size:12px;font-weight:850;letter-spacing:.13em;text-transform:uppercase}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--gold)}
.hero h1{font-family:"Playfair Display", Georgia, serif;font-size:clamp(50px,6.8vw,94px);line-height:.92;margin:18px 0 18px;letter-spacing:-.055em;max-width:760px}
.hero-title{font-size:clamp(24px,3vw,42px);line-height:1.08;font-weight:800;color:#fff7e7;max-width:760px;letter-spacing:-.045em;margin:0 0 20px}
.lead{font-size:clamp(17px,1.35vw,21px);line-height:1.68;color:var(--muted);max-width:760px;margin:0}
.hero-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;border-radius:999px;padding:0 22px;font-weight:850;font-size:14px;letter-spacing:.02em;transition:.2s ease;border:1px solid transparent;white-space:nowrap}
.btn.primary{background:linear-gradient(135deg,var(--gold-2),var(--gold));color:#17110a;box-shadow:0 12px 32px rgba(200,166,106,.2)}
.btn.primary:hover{transform:translateY(-1px);box-shadow:0 20px 44px rgba(200,166,106,.28)}
.btn.secondary{border-color:rgba(234,216,166,.32);color:#fff7e7;background:rgba(255,255,255,.035)}
.btn.secondary:hover{border-color:var(--gold-2);background:rgba(234,216,166,.08)}
.hero-links{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:32px;color:#e9e0cf}
.hero-links a{border:1px solid var(--line);border-radius:999px;padding:9px 13px;background:rgba(255,255,255,.028);font-size:13px;font-weight:750;color:#ddd5c7}
.hero-links a:hover{border-color:rgba(234,216,166,.55);color:var(--gold-2)}
.portrait-card{position:relative;border:1px solid rgba(234,216,166,.22);border-radius:var(--radius);padding:14px;background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.018));box-shadow:var(--shadow);max-width:450px;margin-left:auto}
.portrait-frame{overflow:hidden;border-radius:22px;background:linear-gradient(135deg,#20283a,#111722);aspect-ratio:4/5;position:relative}
.portrait-frame img{width:100%;height:100%;object-fit:cover;filter:saturate(.85) contrast(1.02)}
.portrait-fallback{position:absolute;inset:0;display:grid;place-items:center;text-align:center;background:
  radial-gradient(circle at 35% 22%, rgba(234,216,166,.18), transparent 18rem),
  linear-gradient(135deg,#1d2535,#0f1520 60%,#111722);}
.portrait-fallback b{font-family:"Playfair Display", Georgia, serif;font-size:68px;color:rgba(244,239,230,.8);letter-spacing:-.08em}
.portrait-fallback small{display:block;margin-top:10px;color:var(--muted);font-weight:700;letter-spacing:.09em;text-transform:uppercase;font-size:12px}
.portrait-caption{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;padding:14px 2px 2px;color:var(--muted);font-size:13px;line-height:1.45}
.portrait-caption strong{display:block;color:var(--text);font-size:14px}
.stats-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(255,255,255,.025)}
.stats-grid{display:grid;grid-template-columns:1.2fr repeat(4,1fr);gap:1px;background:var(--line);border-left:1px solid var(--line);border-right:1px solid var(--line)}
.stat{background:rgba(10,14,21,.88);padding:24px 22px;min-height:120px;display:flex;flex-direction:column;justify-content:center}
.stat.statement{font-family:"Playfair Display", Georgia, serif;font-size:24px;line-height:1.18;color:#fff7e7}
.stat span{display:block;color:var(--gold-2);font-size:12px;text-transform:uppercase;letter-spacing:.12em;font-weight:850;margin-bottom:9px}
.stat strong{font-size:18px;line-height:1.25}
.section-head{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.1fr);gap:56px;align-items:end;margin-bottom:36px}
.section-head h2{font-family:"Playfair Display", Georgia, serif;font-size:clamp(38px,4.3vw,66px);line-height:.98;margin:0;letter-spacing:-.052em}
.section-head p{margin:0;color:var(--muted);font-size:18px;line-height:1.72;max-width:690px}
.records-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.record-card{min-height:170px;border:1px solid var(--line);border-radius:22px;background:linear-gradient(180deg,rgba(255,255,255,.052),rgba(255,255,255,.022));padding:22px;display:flex;flex-direction:column;justify-content:space-between;transition:.22s ease}
.record-card:hover{transform:translateY(-3px);border-color:rgba(234,216,166,.35);background:linear-gradient(180deg,rgba(234,216,166,.075),rgba(255,255,255,.024))}
.record-card span{font-size:12px;color:var(--gold-2);font-weight:850;letter-spacing:.14em;text-transform:uppercase}
.record-card h3{margin:18px 0 10px;font-size:20px;letter-spacing:-.035em}
.record-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.55}
.domain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.domain-card{border:1px solid var(--line);border-radius:24px;background:rgba(255,255,255,.032);padding:26px;min-height:230px;position:relative;overflow:hidden}
.domain-card::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--gold),transparent)}
.domain-card .num{font-family:"Playfair Display", Georgia, serif;color:rgba(234,216,166,.55);font-size:34px;line-height:1;margin-bottom:28px}
.domain-card h3{font-size:22px;line-height:1.15;margin:0 0 13px;letter-spacing:-.035em}
.domain-card p{margin:0;color:var(--muted);line-height:1.65;font-size:15px}
.about-grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:58px;align-items:center}
.about-image{border-radius:var(--radius);border:1px solid var(--line);background:rgba(255,255,255,.035);padding:12px;box-shadow:var(--shadow)}
.about-image .portrait-frame{aspect-ratio:5/4}
.about-copy h2{font-family:"Playfair Display", Georgia, serif;font-size:clamp(38px,4vw,62px);line-height:1;margin:0 0 20px;letter-spacing:-.052em}
.about-copy p{color:var(--muted);font-size:18px;line-height:1.75;margin:0 0 18px}
.mini-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:30px}
.mini-card{border:1px solid var(--line);border-radius:18px;padding:18px;background:rgba(255,255,255,.03)}
.mini-card span{display:block;color:var(--gold-2);font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:850;margin-bottom:8px}
.mini-card strong{display:block;line-height:1.35}
.systems{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.system-card{border:1px solid rgba(234,216,166,.16);border-radius:28px;background:
  radial-gradient(circle at 85% 8%, rgba(200,166,106,.14), transparent 18rem),
  linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.025));padding:36px;min-height:420px;display:flex;flex-direction:column;justify-content:space-between}
.system-card h2{font-family:"Playfair Display", Georgia, serif;font-size:44px;line-height:1;margin:0 0 18px;letter-spacing:-.05em}
.system-card h2 span{display:block;font-family:Inter, sans-serif;color:var(--gold-2);font-size:14px;text-transform:uppercase;letter-spacing:.12em;margin-bottom:14px;line-height:1.4}
.system-card p{color:var(--muted);font-size:17px;line-height:1.72;margin:0 0 18px}
.check-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:22px 0 0;padding:0;list-style:none}
.check-list li{font-size:14px;color:#e9e1d3;border:1px solid var(--line);border-radius:999px;padding:9px 12px;background:rgba(255,255,255,.025)}
.system-note{margin-top:26px;color:#fff7e7;font-weight:850;font-size:18px;line-height:1.42}
.timeline-wrap{position:relative;margin-top:18px}
.timeline-wrap::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:1px;background:linear-gradient(180deg,transparent,var(--gold),transparent);opacity:.6}
.timeline-item{display:grid;grid-template-columns:1fr 1fr;gap:46px;position:relative;margin:0 0 18px}
.timeline-item::before{content:"";position:absolute;left:calc(50% - 7px);top:28px;width:14px;height:14px;border-radius:50%;background:var(--gold-2);box-shadow:0 0 0 7px rgba(200,166,106,.12)}
.timeline-year{text-align:right;color:var(--gold-2);font-weight:900;letter-spacing:.12em;text-transform:uppercase;padding-top:24px;font-size:13px}
.timeline-card{border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.035);padding:24px;min-height:116px}
.timeline-card h3{margin:0 0 8px;font-size:21px;letter-spacing:-.035em}
.timeline-card p{margin:0;color:var(--muted);line-height:1.58}
.timeline-item:nth-child(even) .timeline-year{grid-column:2;text-align:left}
.timeline-item:nth-child(even) .timeline-card{grid-column:1;grid-row:1;text-align:right}
.publications-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}
.pub-panel{border:1px solid var(--line);border-radius:28px;background:rgba(255,255,255,.034);padding:32px}
.pub-panel h3{margin:0 0 18px;font-size:26px;letter-spacing:-.04em}
.pub-list{display:grid;gap:12px;margin:0;padding:0;list-style:none}
.pub-list li{display:flex;gap:14px;align-items:flex-start;padding:14px;border:1px solid var(--line);border-radius:18px;background:rgba(0,0,0,.12)}
.pub-list li span{color:var(--gold-2);font-weight:900;min-width:70px;font-size:13px;text-transform:uppercase;letter-spacing:.1em}
.pub-list li p{margin:0;color:var(--muted);line-height:1.55}
.advisory-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:start}
.advisory-card{border:1px solid rgba(234,216,166,.24);border-radius:30px;background:linear-gradient(135deg,rgba(234,216,166,.1),rgba(255,255,255,.03));padding:34px;box-shadow:var(--shadow)}
.advisory-card h2{font-family:"Playfair Display", Georgia, serif;font-size:48px;line-height:1;margin:0 0 18px;letter-spacing:-.052em}
.advisory-card p{color:var(--muted);font-size:18px;line-height:1.7;margin:0 0 26px}
.advisory-tags{display:flex;flex-wrap:wrap;gap:10px}.advisory-tags span{border:1px solid var(--line);border-radius:999px;padding:10px 13px;color:#e9e1d3;background:rgba(255,255,255,.025);font-weight:750;font-size:14px}
.philosophy{padding:92px 28px;background:
  radial-gradient(circle at 50% 0%, rgba(200,166,106,.14), transparent 34rem),
  rgba(255,255,255,.018);border-top:1px solid var(--line);border-bottom:1px solid var(--line);text-align:center}
.philosophy h2{font-family:"Playfair Display", Georgia, serif;font-size:clamp(44px,6vw,86px);line-height:.98;margin:0 auto 20px;letter-spacing:-.058em;max-width:920px}
.philosophy p{color:var(--muted);font-size:20px;line-height:1.72;max-width:780px;margin:0 auto 30px}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:start}
.contact-card{border:1px solid var(--line);border-radius:28px;background:rgba(255,255,255,.034);padding:30px}
.contact-card h3{font-size:28px;margin:0 0 14px;letter-spacing:-.04em}.contact-card p{color:var(--muted);line-height:1.7;margin:0 0 22px}.contact-link{display:block;padding:16px 0;border-top:1px solid var(--line);font-weight:850;color:#fff7e7}.contact-link:hover{color:var(--gold-2)}
.site-footer{border-top:1px solid var(--line);padding:34px 28px;background:#06080c;color:var(--muted)}
.footer-inner{max-width:var(--max);margin:0 auto;display:flex;justify-content:space-between;gap:22px;align-items:center;flex-wrap:wrap}.footer-links{display:flex;gap:14px;flex-wrap:wrap}.footer-links a{font-weight:750;color:#ddd5c7}.footer-links a:hover{color:var(--gold-2)}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s ease, transform .55s ease}.reveal.visible{opacity:1;transform:none}
@media (max-width:1100px){
  .main-nav{gap:14px}.main-nav a{font-size:14px}.hero-grid{grid-template-columns:1fr .78fr;gap:34px}.records-grid{grid-template-columns:repeat(3,1fr)}.domain-grid{grid-template-columns:repeat(2,1fr)}.stats-grid{grid-template-columns:repeat(2,1fr)}.stat.statement{grid-column:1/-1}.systems,.publications-grid,.advisory-grid,.contact-grid{grid-template-columns:1fr}
}
@media (max-width:900px){
  :root{--header:68px}.header-inner{padding:0 18px}.brand strong{font-size:19px}.brand span{font-size:10.5px}.menu-toggle{display:inline-flex}.main-nav{position:fixed;top:var(--header);left:14px;right:14px;display:none;flex-direction:column;align-items:flex-start;padding:20px;border:1px solid var(--line);border-radius:22px;background:rgba(9,12,18,.97);box-shadow:var(--shadow)}.main-nav.open{display:flex}.main-nav a{font-size:17px}.lang-switch{border-left:0;margin-left:0;padding-left:0;margin-top:8px}.hero{padding:28px 18px 46px;min-height:auto}.hero-grid{grid-template-columns:1fr;gap:30px}.hero h1{font-size:clamp(48px,15vw,78px)}.hero-title{font-size:clamp(25px,7vw,36px)}.portrait-card{margin:0;max-width:none}.portrait-frame{max-height:420px}.portrait-caption{padding-top:12px}.section{padding:72px 18px}.section-head{grid-template-columns:1fr;gap:18px;margin-bottom:28px}.about-grid{grid-template-columns:1fr;gap:30px}.timeline-wrap::before{left:7px}.timeline-item,.timeline-item:nth-child(even){grid-template-columns:1fr;gap:8px;padding-left:34px}.timeline-item::before{left:0;top:26px}.timeline-year,.timeline-item:nth-child(even) .timeline-year{text-align:left;grid-column:auto;padding-top:0}.timeline-card,.timeline-item:nth-child(even) .timeline-card{grid-column:auto;grid-row:auto;text-align:left}.footer-inner{align-items:flex-start;flex-direction:column}
}
@media (max-width:640px){
  .records-grid,.domain-grid,.mini-grid,.check-list{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr}.system-card{padding:26px;min-height:auto}.system-card h2{font-size:38px}.hero-actions .btn{width:100%}.hero-links a{font-size:12.5px}.portrait-caption{flex-direction:column;gap:8px}.pub-panel{padding:24px}.pub-list li{flex-direction:column;gap:8px}.philosophy{padding:70px 18px}.philosophy p{font-size:18px}
}
.portrait-frame img{position:relative;z-index:1}.portrait-fallback{z-index:0}

/* v5 refinements: CV download, theme support, architecture flows and active timeline focus */
.theme-toggle{border:1px solid var(--line);background:rgba(255,255,255,.045);color:var(--text);border-radius:999px;padding:9px 12px;font-weight:900;font-size:13px;display:inline-flex;align-items:center;gap:7px;cursor:pointer;white-space:nowrap;transition:.2s ease}
.theme-toggle:hover{border-color:rgba(234,216,166,.45);color:var(--gold-2);transform:translateY(-1px)}
.btn.download{border-color:rgba(122,167,255,.36);color:#eaf1ff;background:rgba(122,167,255,.08)}
.btn.download:hover{border-color:rgba(122,167,255,.72);background:rgba(122,167,255,.14);transform:translateY(-1px)}
.availability-badge{display:inline-flex;align-items:center;margin-top:18px;padding:10px 14px;border:1px solid rgba(234,216,166,.28);border-radius:999px;background:rgba(234,216,166,.07);color:#fff3cf;font-size:13px;font-weight:850;line-height:1.35;letter-spacing:.01em}
.availability-panel{margin:20px 0 2px;border:1px solid rgba(234,216,166,.22);border-radius:20px;padding:17px 18px;background:linear-gradient(135deg,rgba(234,216,166,.10),rgba(255,255,255,.025));display:grid;gap:6px}
.availability-panel strong{color:#fff7e7;font-size:14px;text-transform:uppercase;letter-spacing:.11em}
.availability-panel span{color:var(--muted);line-height:1.6;font-size:15px}
.availability-panel.compact{margin:0 0 24px}.availability-panel.compact span{font-size:14px}
.architecture-flow{margin:24px 0 20px;padding:16px;border:1px solid rgba(122,167,255,.22);border-radius:22px;background:linear-gradient(135deg,rgba(122,167,255,.08),rgba(234,216,166,.045));display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.architecture-flow span{display:inline-flex;align-items:center;justify-content:center;min-height:36px;border:1px solid var(--line);border-radius:999px;padding:8px 11px;background:rgba(0,0,0,.14);color:#f5efe2;font-size:12px;font-weight:850;line-height:1.2;white-space:nowrap}
.architecture-flow i{width:22px;height:1px;display:inline-block;background:linear-gradient(90deg,var(--gold),rgba(122,167,255,.55));position:relative;flex:0 0 22px}
.architecture-flow i::after{content:"";position:absolute;right:-1px;top:-3px;border-left:6px solid rgba(122,167,255,.75);border-top:3.5px solid transparent;border-bottom:3.5px solid transparent}
.timeline-item.active .timeline-card{border-color:rgba(234,216,166,.34);background:linear-gradient(135deg,rgba(234,216,166,.08),rgba(255,255,255,.035));box-shadow:0 16px 46px rgba(0,0,0,.18)}
.timeline-item.active::before{background:var(--gold-2);box-shadow:0 0 0 8px rgba(234,216,166,.16),0 0 22px rgba(234,216,166,.22)}
.active-badge{display:inline-flex;margin:0 0 10px;padding:6px 9px;border-radius:999px;background:rgba(234,216,166,.12);border:1px solid rgba(234,216,166,.32);color:var(--gold-2);font-size:11px;text-transform:uppercase;letter-spacing:.12em;font-weight:900}
body[data-theme="light"]{--bg:#f6f1e8;--bg-2:#f3ede3;--panel:#fffaf1;--panel-2:#f8f0e4;--text:#111722;--muted:#546070;--soft:#6f7884;--line:rgba(17,23,34,.13);--gold:#a98545;--gold-2:#7d5b22;--blue:#315fc2;background:radial-gradient(circle at 16% 5%, rgba(169,133,69,.16), transparent 28rem),radial-gradient(circle at 88% 8%, rgba(49,95,194,.10), transparent 28rem),linear-gradient(180deg,#f6f1e8 0%,#fffaf1 48%,#f3ede3 100%);color:var(--text)}
body[data-theme="light"] .site-header{background:rgba(246,241,232,.86)}
body[data-theme="light"] .main-nav a,body[data-theme="light"] .brand strong,body[data-theme="light"] .hero-title,body[data-theme="light"] .stat.statement,body[data-theme="light"] .system-note,body[data-theme="light"] .contact-link{color:#111722}
body[data-theme="light"] .btn.secondary{color:#111722;background:rgba(17,23,34,.035);border-color:rgba(17,23,34,.16)}
body[data-theme="light"] .btn.download{color:#173061;background:rgba(49,95,194,.08)}
body[data-theme="light"] .hero-links a,body[data-theme="light"] .check-list li,body[data-theme="light"] .advisory-tags span,body[data-theme="light"] .footer-links a{color:#2d3440}
body[data-theme="light"] .stat,body[data-theme="light"] .main-nav,body[data-theme="light"] .site-footer{background:rgba(255,250,241,.92)}
body[data-theme="light"] .portrait-card,body[data-theme="light"] .record-card,body[data-theme="light"] .domain-card,body[data-theme="light"] .mini-card,body[data-theme="light"] .system-card,body[data-theme="light"] .timeline-card,body[data-theme="light"] .pub-panel,body[data-theme="light"] .contact-card{background:rgba(255,250,241,.74)}
body[data-theme="light"] .architecture-flow span{background:rgba(255,255,255,.55);color:#111722}
body[data-theme="light"] .availability-badge,body[data-theme="light"] .availability-panel strong{color:#4f3510}
@media (max-width:1100px){.main-nav{gap:11px}.theme-toggle{padding:8px 10px;font-size:12px}.records-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:900px){.theme-toggle{width:100%;justify-content:center}.architecture-flow{align-items:stretch}.architecture-flow span{white-space:normal;flex:1 1 160px}.architecture-flow i{display:none}.availability-badge{border-radius:18px}.hero-actions{gap:10px}}
@media (max-width:640px){.architecture-flow span{flex:1 1 100%;justify-content:flex-start}.availability-panel{border-radius:18px}.btn.download{width:100%}.theme-text{display:inline}.timeline-item.active .timeline-card{box-shadow:none}}


/* v6 layout balance, light header polish, publication detail cards */
@media (min-width:901px){
  body[data-theme="light"] .main-nav{background:transparent!important;box-shadow:none!important;}
}
body[data-theme="light"] .site-header{
  background:linear-gradient(180deg,rgba(246,241,232,.94),rgba(246,241,232,.72));
  border-bottom-color:rgba(17,23,34,.08);
  box-shadow:0 10px 30px rgba(17,23,34,.035);
}
body[data-theme="light"] .theme-toggle{background:rgba(255,250,241,.35)}
body[data-theme="light"] .site-footer{background:#f6f1e8;color:#546070}

.systems{align-items:stretch}.system-card{display:flex;flex-direction:column}.system-card>div:first-child{flex:1}.system-note{margin-top:auto}
.domain-grid,.records-grid{align-items:stretch}.record-card,.domain-card,.mini-card,.pub-panel,.timeline-card,.contact-card{height:100%}

.publication-layout{display:grid;grid-template-columns:minmax(280px,.74fr) minmax(0,1.26fr);gap:28px;align-items:stretch}
.publication-intro{border:1px solid rgba(234,216,166,.22);border-radius:30px;padding:34px;background:linear-gradient(135deg,rgba(234,216,166,.09),rgba(255,255,255,.025));box-shadow:var(--shadow);display:flex;flex-direction:column;justify-content:space-between;min-height:100%}
.publication-intro h2{font-family:"Playfair Display", Georgia, serif;font-size:clamp(38px,4.2vw,62px);line-height:.98;margin:10px 0 18px;letter-spacing:-.052em}
.publication-intro p{color:var(--muted);font-size:18px;line-height:1.7;margin:0 0 24px}.publication-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:auto}
.publication-stack{display:grid;gap:12px}.publication-item{display:block;border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.032);padding:20px;transition:.22s ease;min-height:132px}
.publication-item:hover{transform:translateY(-2px);border-color:rgba(234,216,166,.34);background:rgba(234,216,166,.055)}.publication-item.featured{border-color:rgba(234,216,166,.32);background:linear-gradient(135deg,rgba(234,216,166,.08),rgba(122,167,255,.035))}
.publication-item h3{margin:6px 0 8px;font-size:20px;line-height:1.22;letter-spacing:-.03em}.publication-item p{margin:0;color:var(--muted);line-height:1.58;font-size:15px}.pub-meta{display:inline-flex;color:var(--gold-2);font-size:12px;text-transform:uppercase;letter-spacing:.12em;font-weight:900}

.advisory-grid.balanced,.contact-grid.balanced{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:stretch}.advisory-card{height:100%;display:flex;flex-direction:column}.advisory-card .btn{align-self:flex-start;margin-top:auto}.advisory-card .eyebrow{margin-bottom:14px}.advisory-card h2{font-size:clamp(36px,4vw,52px)}
.advisory-matrix{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;height:100%}.advisory-matrix article{border:1px solid var(--line);border-radius:22px;padding:22px;background:rgba(255,255,255,.032);min-height:174px;display:flex;flex-direction:column;justify-content:flex-start}.advisory-matrix span{color:var(--gold-2);font-size:12px;text-transform:uppercase;letter-spacing:.13em;font-weight:900}.advisory-matrix h3{font-size:20px;line-height:1.18;margin:12px 0 10px;letter-spacing:-.03em}.advisory-matrix p{margin:0;color:var(--muted);line-height:1.58;font-size:15px}
.contact-intro{border:1px solid rgba(234,216,166,.18);border-radius:30px;padding:34px;background:linear-gradient(135deg,rgba(255,255,255,.035),rgba(234,216,166,.055));box-shadow:var(--shadow);display:flex;flex-direction:column;height:100%}.contact-intro h2{font-family:"Playfair Display", Georgia, serif;font-size:clamp(38px,4.2vw,62px);line-height:.98;margin:10px 0 18px;letter-spacing:-.052em}.contact-intro p{color:var(--muted);font-size:18px;line-height:1.7;margin:0 0 24px}.contact-points{display:grid;gap:12px;margin-top:auto}.contact-points div{border:1px solid var(--line);border-radius:18px;padding:15px;background:rgba(0,0,0,.11)}.contact-points strong{display:block;color:var(--text);font-size:13px;text-transform:uppercase;letter-spacing:.11em;margin-bottom:5px}.contact-points span{display:block;color:var(--muted);line-height:1.45;font-size:14px}.contact-card{display:flex;flex-direction:column}.contact-card .contact-link:last-child{border-bottom:1px solid var(--line)}
body[data-theme="light"] .publication-intro,body[data-theme="light"] .publication-item,body[data-theme="light"] .advisory-matrix article,body[data-theme="light"] .contact-intro{background:rgba(255,250,241,.72)}
body[data-theme="light"] .contact-points div{background:rgba(255,255,255,.46)}
body[data-theme="light"] .publication-item:hover{background:rgba(169,133,69,.08)}

@media (max-width:1100px){.publication-layout,.advisory-grid.balanced,.contact-grid.balanced{grid-template-columns:1fr}.publication-intro,.contact-intro{min-height:auto}.advisory-matrix{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.advisory-matrix{grid-template-columns:1fr}.publication-intro,.contact-intro{padding:26px}.publication-item{padding:18px;min-height:auto}.publication-actions .btn{width:100%}.advisory-matrix article{min-height:auto}.contact-grid.balanced,.advisory-grid.balanced{gap:16px}}

/* v7 precision layout fixes: research cards, system symmetry, publication/contact density */
.records-grid.compact-records{
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:16px;
}
.records-grid.compact-records .record-card{
  min-height:178px;
}
.system-card h2{
  min-height:88px;
  display:flex;
  flex-direction:column;
  justify-content:flex-start;
}
.system-card p{
  min-height:88px;
}
.system-card p + p{
  min-height:58px;
}
.publication-intro{
  justify-content:flex-start;
}
.publication-actions{
  margin-top:18px!important;
}
.publication-sources{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:10px;
  margin-top:16px;
}
.publication-sources a{
  border:1px solid var(--line);
  border-radius:999px;
  padding:11px 12px;
  color:var(--muted);
  font-weight:850;
  font-size:13px;
  text-align:center;
  background:rgba(255,255,255,.025);
}
.publication-sources a:hover{
  color:var(--gold-2);
  border-color:rgba(234,216,166,.36);
}
.contact-card{
  justify-content:flex-start;
}
.contact-note{
  margin-top:18px;
  border:1px solid rgba(234,216,166,.20);
  border-radius:20px;
  padding:18px;
  background:linear-gradient(135deg,rgba(234,216,166,.075),rgba(255,255,255,.025));
}
.contact-note strong{
  display:block;
  color:var(--text);
  font-size:13px;
  letter-spacing:.11em;
  text-transform:uppercase;
  margin-bottom:8px;
}
.contact-note span{
  display:block;
  color:var(--muted);
  line-height:1.55;
  font-size:14px;
}
body[data-theme="light"] .publication-sources a{background:rgba(255,255,255,.42);color:#2d3440}
body[data-theme="light"] .contact-note{background:rgba(255,250,241,.72)}
@media (max-width:1100px){
  .records-grid.compact-records{grid-template-columns:repeat(2,minmax(0,1fr));}
  .system-card h2,.system-card p,.system-card p + p{min-height:auto;}
}
@media (max-width:640px){
  .records-grid.compact-records{grid-template-columns:1fr;}
  .publication-sources{grid-template-columns:1fr;}
}


/* v9 refinements: system note breathing room, TR/EN card rhythm */
.system-note{
  margin-top:32px!important;
  padding-top:22px;
  border-top:1px solid rgba(234,216,166,.18);
}
.system-card p{
  min-height:76px;
}
.system-card p + p{
  min-height:52px;
}
html[lang="tr"] .system-card p{
  min-height:70px;
}
html[lang="tr"] .system-card p + p{
  min-height:48px;
}
html[lang="tr"] .system-card h2{
  min-height:82px;
}
@media (max-width:1100px){
  .system-note{margin-top:24px!important;padding-top:18px;}
  .system-card p,.system-card p + p,html[lang="tr"] .system-card p,html[lang="tr"] .system-card p + p,html[lang="tr"] .system-card h2{min-height:auto;}
}


/* v10 domain-ready UX/UI/SEO polish */
.skip-link{position:fixed;left:18px;top:12px;z-index:999;transform:translateY(-160%);background:var(--gold-2);color:#17110a;border-radius:999px;padding:10px 16px;font-weight:900;box-shadow:0 12px 30px rgba(0,0,0,.28)}
.skip-link:focus{transform:none;outline:3px solid rgba(122,167,255,.55);outline-offset:3px}
:focus-visible{outline:3px solid rgba(234,216,166,.55);outline-offset:4px;border-radius:10px}
.site-header{transition:background .25s ease,border-color .25s ease,box-shadow .25s ease}
.main-nav a{position:relative}.main-nav a::after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:2px;background:var(--gold-2);transform:scaleX(0);transform-origin:left;transition:transform .18s ease}.main-nav a:hover::after{transform:scaleX(1)}
.hero{min-height:calc(100svh - var(--header));padding-top:clamp(24px,3vw,42px);padding-bottom:clamp(36px,4vw,58px)}
.hero h1{font-size:clamp(48px,6.1vw,86px);margin:16px 0 16px}.hero-title{font-size:clamp(23px,2.75vw,38px)}.lead{font-size:clamp(16.5px,1.25vw,20px);line-height:1.62}.hero-actions{margin-top:26px}.hero-links{margin-top:24px}.portrait-card{max-width:430px}.portrait-frame{max-height:520px}.portrait-caption div{flex:1}
.records-grid.compact-records{grid-template-columns:repeat(4,minmax(0,1fr))}.record-card{justify-content:flex-start;gap:18px}.record-card h3{margin:0 0 10px}
.domain-card,.record-card,.advisory-matrix article,.publication-item,.contact-points div{transition:transform .18s ease,border-color .18s ease,background .18s ease}.domain-card:hover,.advisory-matrix article:hover,.contact-points div:hover{transform:translateY(-2px);border-color:rgba(234,216,166,.28)}
.system-card>div:first-child{display:flex;flex-direction:column}.architecture-flow{min-height:118px;align-content:center}.check-list{margin-top:auto}.system-card p{min-height:auto}.system-card p + p{min-height:auto}.system-note{margin-top:28px!important;padding-top:24px;min-height:86px;display:flex;align-items:flex-start}
html[lang="tr"] .system-card h2{min-height:82px}html[lang="tr"] .system-note{min-height:92px}
.publication-intro{position:sticky;top:calc(var(--header) + 22px);align-self:start}.publication-actions{margin-top:16px!important}.publication-sources{margin-top:14px}.publication-item h3{overflow-wrap:anywhere}.publication-stack{align-content:start}
.contact-card{gap:0}.contact-link{min-height:54px;display:flex;align-items:center}.contact-note{margin-top:16px}.contact-points{margin-top:20px}
body[data-theme="light"] .site-header{background:rgba(246,241,232,.88);backdrop-filter:blur(22px);box-shadow:0 12px 30px rgba(17,23,34,.04)}
body[data-theme="light"] .main-nav{background:transparent}body[data-theme="light"] .theme-toggle{background:rgba(17,23,34,.04);color:#111722}body[data-theme="light"] .menu-toggle{background:rgba(17,23,34,.04);color:#111722}
body[data-theme="light"] .record-card,body[data-theme="light"] .domain-card,body[data-theme="light"] .system-card,body[data-theme="light"] .publication-intro,body[data-theme="light"] .publication-item,body[data-theme="light"] .advisory-card,body[data-theme="light"] .advisory-matrix article,body[data-theme="light"] .contact-intro,body[data-theme="light"] .contact-card{box-shadow:0 18px 50px rgba(17,23,34,.045)}
@media (max-width:1180px){
  :root{--header:72px}.menu-toggle{display:inline-flex}.main-nav{position:fixed;top:calc(var(--header) + 10px);left:18px;right:18px;display:none;flex-direction:column;align-items:flex-start;padding:20px;border:1px solid var(--line);border-radius:22px;background:rgba(9,12,18,.97);box-shadow:var(--shadow);gap:15px}.main-nav.open{display:flex}.main-nav a{font-size:17px}.main-nav a::after{display:none}.lang-switch{border-left:0;margin-left:0;padding-left:0;margin-top:6px}.theme-toggle{width:100%;justify-content:center}.hero-grid{grid-template-columns:1fr .74fr;gap:34px}.header-inner{padding:0 22px}.brand{min-width:0}
  body[data-theme="light"] .main-nav{background:rgba(255,250,241,.98)}
}
@media (max-width:980px){
  .hero{min-height:auto;padding-top:34px}.hero-grid{grid-template-columns:1fr;gap:28px}.portrait-card{max-width:520px;margin:0}.portrait-frame{max-height:440px}.stats-grid{grid-template-columns:repeat(2,1fr)}.records-grid.compact-records{grid-template-columns:repeat(2,minmax(0,1fr))}.publication-intro{position:relative;top:auto}.systems{grid-template-columns:1fr}.architecture-flow{min-height:auto}.system-note,html[lang="tr"] .system-note{min-height:auto}.system-card h2,html[lang="tr"] .system-card h2{min-height:auto}
}
@media (max-width:720px){
  .section{padding:66px 18px}.hero h1{font-size:clamp(46px,14vw,68px)}.hero-title{font-size:clamp(24px,7vw,33px)}.hero-actions .btn{width:100%}.availability-badge{display:flex;width:100%;border-radius:18px}.records-grid.compact-records,.domain-grid,.mini-grid,.check-list,.stats-grid{grid-template-columns:1fr}.record-card{min-height:auto}.system-card{padding:24px}.architecture-flow{display:grid;grid-template-columns:1fr;gap:8px}.architecture-flow span{justify-content:flex-start;white-space:normal}.architecture-flow i{display:none}.publication-layout,.advisory-grid.balanced,.contact-grid.balanced{gap:18px}.publication-intro,.contact-intro,.advisory-card{padding:26px}.portrait-caption{font-size:13px}.footer-links{gap:10px 14px}
}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}.reveal{transition:none}.btn,.record-card,.domain-card,.publication-item,.advisory-matrix article,.contact-points div{transition:none!important}.btn:hover,.record-card:hover,.domain-card:hover,.publication-item:hover,.advisory-matrix article:hover,.contact-points div:hover{transform:none!important}}