:root{
  --navy:#082b61; --navy2:#0d3b78; --ink:#102a57; --text:#3d4d68; --muted:#718099;
  --ice:#eff6fd; --line:#dce6f2; --paper:#fff; --shadow:0 10px 28px rgba(8,43,97,.10); --max:1180px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--text);background:#fff;line-height:1.52}
a{color:inherit;text-decoration:none} img{display:block;max-width:100%}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
h1,h2,h3,h4,.serif{font-family:Georgia,'Times New Roman',serif;color:var(--ink);line-height:1.12;margin-top:0}
h1{font-size:clamp(48px,6.2vw,78px);margin-bottom:13px;letter-spacing:-.02em} h2{font-size:clamp(34px,4.4vw,52px);margin-bottom:16px} h3{font-size:26px;margin-bottom:10px} h4{font-size:20px;margin-bottom:8px}
p{margin:0 0 16px}.lead{font-size:18px}.muted{color:var(--muted)}.eyebrow{font-size:13px;font-weight:800;color:#164b96;text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px}

.site-header{height:96px;background:rgba(255,255,255,.96);border-bottom:1px solid #e7edf5;position:sticky;top:0;z-index:100;backdrop-filter:blur(10px)}
.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:28px}
.wordmark{font-family:Georgia,'Times New Roman',serif;font-weight:700;font-size:29px;letter-spacing:.07em;color:var(--navy);white-space:nowrap}
.nav{display:flex;align-items:center;gap:34px}.nav a{font-size:15px;font-weight:700;color:#122640;position:relative;padding:37px 0 31px}.nav a:after{content:"";position:absolute;left:0;right:0;bottom:24px;height:2px;background:var(--navy);transform:scaleX(0);transition:.2s}.nav a.active:after,.nav a:hover:after{transform:scaleX(1)}
.menu-btn{display:none;border:1px solid var(--line);background:#fff;color:var(--navy);border-radius:8px;padding:9px 12px;font-weight:700}

.hero,.page-hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#fbfdff 0%,#eff6fd 66%,#e8f1fa 100%);border-bottom:1px solid #e6edf5}
.hero:after,.page-hero:after{content:"";position:absolute;right:-80px;bottom:-70px;width:520px;height:520px;opacity:.26;background-image:linear-gradient(30deg,transparent 48%,rgba(16,66,132,.25) 49%,rgba(16,66,132,.25) 51%,transparent 52%),linear-gradient(150deg,transparent 48%,rgba(16,66,132,.16) 49%,rgba(16,66,132,.16) 51%,transparent 52%);background-size:90px 90px;transform:rotate(8deg)}
.hero-grid{min-height:525px;display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center;position:relative;z-index:2;padding:28px 0 0}
.hero-role{font-family:Georgia,'Times New Roman',serif;color:#203a63;font-size:18px;margin-bottom:24px}.hero-tagline{font-size:clamp(28px,3.4vw,43px);max-width:620px}.hero-copy{padding:34px 0 68px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:25px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:1px solid var(--navy);border-radius:6px;padding:14px 21px;font-weight:700;color:var(--navy);background:#fff}.btn.primary{background:var(--navy);color:#fff;box-shadow:var(--shadow)}.btn:hover{transform:translateY(-1px)}
.hero-cutout{height:480px;width:auto;object-fit:contain;object-position:bottom;justify-self:end;align-self:end;filter:drop-shadow(0 16px 25px rgba(8,43,97,.12))}

.stats{position:relative;margin-top:-52px;z-index:5;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.stat{background:#fff;border:1px solid #e4eaf2;border-radius:13px;box-shadow:var(--shadow);padding:20px 26px;display:flex;align-items:center;gap:18px;min-height:100px}.circle-icon{width:58px;height:58px;flex:0 0 58px;border-radius:50%;background:var(--navy);display:grid;place-items:center;color:#fff;font-size:26px}.stat strong{display:block;font-family:Georgia,'Times New Roman',serif;color:var(--navy);font-size:26px;line-height:1}.stat span{display:block;color:#40516b;margin-top:4px}

.section{padding:66px 0}.section.soft{background:linear-gradient(180deg,#fbfdff,#f6f9fd)}.section-head{text-align:center;max-width:820px;margin:0 auto 34px}.section-head:after{content:"";display:block;width:44px;height:3px;border-radius:2px;background:var(--navy);margin:15px auto 0}.section-head p{font-size:17px}.section-head.left{text-align:left;margin:0 0 28px;max-width:none}.section-head.left:after{margin-left:0}
.card{background:#fff;border:1px solid #e0e8f2;border-radius:13px;box-shadow:var(--shadow);padding:23px}.cards-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.cards-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.icon-card{text-align:center}.icon-card .circle-icon{margin:0 auto 14px}.icon-card p{font-size:14px;color:#65748b}

.home-innov{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;position:relative;padding-top:18px}.home-innov:before{content:"";position:absolute;left:7%;right:7%;top:4px;height:2px;background:#9fb5d1}.home-mini{text-align:center;padding:16px 12px 18px}.home-mini .dot{width:12px;height:12px;border-radius:50%;background:var(--navy);margin:-22px auto 14px;position:relative;z-index:2}.home-mini .mini-icon{font-size:32px;color:var(--navy);margin:10px 0}.home-mini h4{font-size:19px}.home-mini p{font-size:13px;color:#5e6d84}
.patent-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;max-width:760px;margin:0 auto}.patent{display:grid;grid-template-columns:58px 1fr;gap:16px;align-items:center}.patent h4{font-size:18px}.learn{font-weight:700;color:var(--navy);font-size:13px}

.home-ogi{display:grid;grid-template-columns:140px 1fr 240px;gap:26px;align-items:center}.home-ogi-logo{width:130px}.diamond-sketch{font-family:Georgia,serif;color:#78a0d2;font-size:140px;line-height:1;text-align:center;opacity:.65}
.quote-band{background:linear-gradient(135deg,#06275a,#0b3a78);color:#fff;text-align:center;padding:31px 20px}.quote-band blockquote{font-family:Georgia,'Times New Roman',serif;font-style:italic;font-size:clamp(27px,3.8vw,42px);line-height:1.2;margin:0}.quote-band cite{display:block;font-family:Georgia,'Times New Roman',serif;font-style:normal;margin-top:10px;font-size:18px}

.page-hero-inner{min-height:340px;display:grid;grid-template-columns:1.08fr .92fr;gap:42px;align-items:center;padding:42px 0;position:relative;z-index:2}.page-hero h1{font-size:clamp(44px,5.7vw,66px)}.subhead{font-family:Georgia,'Times New Roman',serif;font-style:italic;color:#2f4569;font-size:clamp(21px,2.6vw,30px);margin-bottom:22px}.page-photo{height:390px;width:100%;object-fit:cover;border-radius:12px;box-shadow:var(--shadow)}.portrait-card{background:#fff;border:1px solid #e0e8f2;border-radius:12px;overflow:hidden;box-shadow:var(--shadow)}.portrait-card img{width:100%;height:245px;object-fit:cover}.portrait-card .caption{padding:12px 18px 16px}.portrait-card h3{margin-bottom:3px}

.about-row{display:grid;grid-template-columns:190px 1fr;gap:36px;align-items:center;padding:28px 0;border-bottom:1px solid #e6ecf4}.about-row:last-child{border-bottom:none}.about-icon{width:130px;height:130px;border-radius:50%;border:1px solid #cddbeb;margin:auto;display:grid;place-items:center;font-size:64px;color:var(--navy);background:radial-gradient(circle,#fff 50%,#f4f8fd)}.about-row p{max-width:800px}.quote-inline{font-family:Georgia,'Times New Roman',serif;font-style:italic;color:#3c547a;font-size:18px}

.timeline{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:14px 64px}.timeline:before{content:"";position:absolute;left:50%;top:10px;bottom:10px;width:2px;background:#cbd8e8;transform:translateX(-50%)}.milestone{position:relative;background:#fff;border:1px solid #e0e8f2;border-radius:12px;box-shadow:var(--shadow);padding:18px 20px 17px;display:grid;grid-template-columns:58px 1fr;gap:16px;align-items:center}.milestone:nth-child(odd):after,.milestone:nth-child(even):before{content:"";position:absolute;top:33px;width:12px;height:12px;border-radius:50%;background:var(--navy);border:4px solid #eff5fc}.milestone:nth-child(odd):after{right:-38px}.milestone:nth-child(even):before{left:-38px}.milestone .circle-icon{width:54px;height:54px;flex-basis:54px}.milestone-year{font-weight:800;color:#1a4d98}.milestone h3{font-size:22px;margin:0 0 4px}.milestone p{font-size:13.5px;margin:0;color:#596981}.story{margin-top:24px;border:1px solid #dce6f2;border-radius:13px;background:linear-gradient(135deg,#f8fbff,#eef5fd);display:grid;grid-template-columns:230px 1fr;gap:26px;align-items:center;padding:24px}.story .diamond-sketch{font-size:110px}
.avatar-round{width:210px;height:210px;border-radius:50%;object-fit:cover;object-position:center 35%;justify-self:center;box-shadow:var(--shadow);background:#fff}

.ogi-hero-art{font-size:190px;color:#78a1d6;opacity:.72;text-align:center}.tech-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.tech-grid .card{min-height:172px}.global-panel{display:grid;grid-template-columns:.92fr 1.08fr;gap:24px;align-items:center;background:linear-gradient(135deg,#f8fbff,#edf5fd);border:1px solid #d9e5f2;border-radius:13px;padding:24px}.global-panel img{border-radius:10px;box-shadow:var(--shadow)}.global-images{display:grid;grid-template-columns:1fr 1fr;gap:16px}.global-images img{width:100%;height:230px;object-fit:cover;border-radius:10px;box-shadow:var(--shadow)}.ogi-logo-inline{width:160px;margin:0 0 18px}.ogi-band{display:grid;grid-template-columns:210px 1fr 230px;gap:20px;align-items:center;background:linear-gradient(135deg,#06275a,#0b3a78);border-radius:12px;padding:24px;color:#fff}.ogi-band h2{color:#fff;margin-bottom:4px}.ogi-band .btn{border-color:#fff}

.patent-row{display:grid;grid-template-columns:1fr 1fr .76fr;gap:18px}.media-card .tag{display:inline-block;background:#174f9d;color:#fff;font-size:11px;font-weight:800;padding:5px 8px;border-radius:3px;margin-bottom:10px}.media-card p{font-size:14px;color:#62718a}.seminar{display:grid;grid-template-columns:.86fr 1.24fr;gap:20px;align-items:center}.gem-art{min-height:230px;border-radius:9px;background:linear-gradient(135deg,#061f49,#0b3c7a);display:grid;place-items:center;position:relative;overflow:hidden;color:#d8e9ff;font-family:Georgia,serif;font-size:190px}.gem-art:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:25px 25px}.recognition{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;background:linear-gradient(135deg,#f7fbff,#eef5fc);border:1px solid #dbe6f3;border-radius:12px;padding:18px 22px}.recognition .names{display:flex;gap:25px;align-items:center;font-weight:800;color:#243b61;flex-wrap:wrap}

.contact-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:24px}.profile{text-align:center}.profile img{width:220px;height:220px;object-fit:cover;border-radius:50%;margin:0 auto 14px}.contact-items{text-align:left;display:grid;gap:12px;margin-top:22px}.contact-item{padding:13px 0;border-top:1px solid #e0e8f2}.form-grid{display:grid;gap:14px}.form-grid label{font-size:13px;font-weight:800;color:var(--navy);display:block;margin-bottom:6px}.form-grid input,.form-grid textarea{width:100%;border:1px solid #d6e0ec;border-radius:6px;padding:13px;font:inherit}.form-grid textarea{min-height:140px}.contact-pill-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:26px}
footer{padding:26px 0;background:#f8fbfe;border-top:1px solid #e5ecf4;color:#75839a;font-size:13px}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}.footer-name{font-family:Georgia,'Times New Roman',serif;font-weight:700;letter-spacing:.08em;color:var(--navy)}

@media(max-width:1000px){.site-header{height:auto}.header-inner{min-height:82px;flex-wrap:wrap;padding:13px 0}.menu-btn{display:block}.nav{display:none;width:100%;flex-direction:column;align-items:flex-start;gap:3px;padding-bottom:10px}.nav.open{display:flex}.nav a{padding:9px 0}.nav a:after{bottom:3px}.hero-grid,.page-hero-inner,.global-panel,.seminar,.contact-grid{grid-template-columns:1fr}.hero-cutout{justify-self:center;height:430px}.stats,.cards-3,.cards-4,.tech-grid,.patent-row,.contact-pill-grid{grid-template-columns:1fr 1fr}.home-innov{grid-template-columns:repeat(3,1fr)}.home-innov:before{display:none}.home-mini .dot{display:none}.timeline{grid-template-columns:1fr;padding-left:28px}.timeline:before{left:8px;transform:none}.milestone:nth-child(odd):after,.milestone:nth-child(even):before{left:-28px;right:auto}.home-ogi,.ogi-band{grid-template-columns:1fr;text-align:center}.home-ogi-logo,.ogi-logo-inline{margin-inline:auto}.global-images{grid-template-columns:1fr}.recognition{grid-template-columns:1fr}.story{grid-template-columns:1fr}.about-row{grid-template-columns:150px 1fr}}
@media(max-width:650px){.container{width:min(var(--max),calc(100% - 24px))}.wordmark{font-size:21px;letter-spacing:.04em}.hero-grid{min-height:auto;padding-top:8px}.hero-copy{padding:28px 0 15px}.hero-cutout{height:360px}.stats{margin-top:16px;grid-template-columns:1fr}.section{padding:54px 0}.cards-2,.cards-3,.cards-4,.tech-grid,.patent-row,.contact-pill-grid,.home-innov{grid-template-columns:1fr}.patent-cards{grid-template-columns:1fr}.about-row{grid-template-columns:1fr;text-align:left}.about-icon{width:105px;height:105px;font-size:50px}.page-photo{height:330px}.avatar-round{width:170px;height:170px}.global-images img{height:auto}.footer-inner{flex-direction:column;text-align:center}.hero-actions{flex-direction:column}.btn{width:100%}}