:root{
  --navy:#061b31; --navy2:#08213b; --deep:#03111f; --gold:#efa51c; --gold2:#d78b00; --ink:#081b33; --muted:#52606f; --line:#e7ecf3; --card:#fff; --soft:#f7f9fc; --green:#159b54;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;font-family:Inter,Segoe UI,Roboto,Arial,sans-serif;background:#fff;color:var(--ink);line-height:1.55} a{color:inherit;text-decoration:none}.container{width:min(1180px,94vw);margin:0 auto}.site-header{height:78px;background:linear-gradient(90deg,var(--deep),var(--navy));color:white;display:flex;align-items:center;gap:24px;padding:0 28px;position:sticky;top:0;z-index:99;box-shadow:0 4px 20px rgba(0,0,0,.18)}.brand{display:flex;align-items:center;gap:12px;min-width:220px;font-weight:800;letter-spacing:.4px;line-height:1.05}.brand img{width:54px;height:54px}.nav{display:flex;gap:24px;align-items:center;margin-left:auto}.nav a{text-transform:uppercase;font-size:12px;font-weight:800;letter-spacing:.65px;opacity:.92;padding:29px 0 23px;border-bottom:3px solid transparent}.nav a:hover,.nav a.active{color:var(--gold);border-bottom-color:var(--gold)}.resume-btn{background:var(--gold);color:#07101d;padding:13px 18px;border-radius:6px;font-weight:900;font-size:13px;white-space:nowrap;box-shadow:0 8px 22px rgba(239,165,28,.22)}.menu-toggle{display:none;background:none;border:0;color:white;font-size:28px;margin-left:auto}.hero{display:grid;grid-template-columns:minmax(0,1fr) 355px;min-height:515px;background:#fff;border-bottom:1px solid var(--line)}.hero-main{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 385px;overflow:hidden;background:linear-gradient(90deg,rgba(255,255,255,1) 0%,rgba(255,255,255,.96) 43%,rgba(255,255,255,.75) 60%,rgba(255,255,255,.98) 100%)}.hero-main:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 60% 40%,rgba(255,255,255,.45),transparent 38%),linear-gradient(90deg,rgba(255,255,255,.85),rgba(255,255,255,.55)),url('assets/ioannis-papadopoulos.jpg');background-size:cover;background-position:center;filter:blur(18px) saturate(.75);opacity:.16;transform:scale(1.08)}.hero-copy{position:relative;z-index:2;padding:58px 40px 40px 44px;max-width:720px}.hero h1{font-family:Georgia,'Times New Roman',serif;font-size:clamp(38px,4.2vw,56px);line-height:1.08;margin:0 0 8px;color:#0a1d34;font-weight:800;letter-spacing:-1.2px}.hero h2{font-size:clamp(25px,3vw,38px);line-height:1.12;margin:0 0 23px;color:var(--gold2);font-weight:500}.hero h2:after{content:"";display:block;width:76px;height:3px;background:var(--gold);margin-top:20px}.lead{font-size:18px;max-width:650px;margin:0 0 26px;color:#26364a}.trust-row,.status-row,.cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:18px}.trust-row{margin-bottom:22px;color:#123456;font-weight:700}.trust-row span{padding-right:18px;border-right:1px solid #cdd7e6}.trust-row span:last-child{border-right:0}.status-row{margin-bottom:24px;font-weight:800}.green-dot{color:var(--green);font-size:22px}.divider{width:1px;height:24px;background:#cdd7e6}.primary-cta{display:inline-flex;align-items:center;gap:10px;background:linear-gradient(90deg,#071e37,#0a2a4b);color:#fff;font-weight:900;border-radius:6px;padding:14px 26px;box-shadow:0 10px 24px rgba(7,30,55,.25)}.contact-link{font-weight:700;color:#17385e}.contact-link:hover{color:var(--gold2)}.portrait-wrap{position:relative;z-index:2;display:flex;align-items:flex-end;justify-content:center;overflow:hidden}.portrait-wrap img{max-height:470px;max-width:360px;object-fit:cover;object-position:center;border-radius:3px;filter:drop-shadow(0 16px 28px rgba(0,0,0,.25))}.value-panel{background:linear-gradient(180deg,#05213c,#06172b);color:white;padding:35px 28px;display:flex;flex-direction:column;gap:26px}.value-item{display:flex;gap:18px;border-bottom:1px solid rgba(255,255,255,.18);padding-bottom:24px}.value-item:last-child{border-bottom:0}.value-item h3{margin:0 0 6px;font-size:19px}.value-item p{margin:0;color:#d9e4ef;font-size:15px}.icon,.feature-icon{display:inline-grid;place-items:center;flex:0 0 auto;color:var(--gold);border:3px solid var(--gold);font-weight:900}.icon{width:58px;height:58px;border-radius:50%;font-size:25px}.icon.shield:before,.feature-icon.shield:before{content:"✓"}.icon.people:before,.feature-icon.leadership:before{content:"♟"}.icon.globe:before,.feature-icon.globe:before{content:"◎"}.icon.check:before{content:"✓"}.feature-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px;margin-top:32px;margin-bottom:24px}.feature{background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 12px 28px rgba(12,31,57,.08);padding:28px 22px;text-align:center;min-height:220px}.feature-icon{width:58px;height:58px;border-radius:12px;border-width:2px;margin-bottom:18px;font-size:27px}.feature-icon.document:before{content:"▤"}.feature-icon.startup:before{content:"♙"}.feature h3{font-size:18px;margin:0 0 18px}.feature h3:after{content:"";display:block;width:40px;height:2px;background:var(--gold);margin:12px auto 0}.feature p{font-size:15px;color:#39485b;margin:0}.card{background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 26px rgba(12,31,57,.06)}.card h2{margin:0 0 17px;text-transform:uppercase;letter-spacing:.5px;font-size:20px;color:#102745}.experience-card{padding:26px 30px;margin-bottom:24px}.timeline{position:relative}.timeline:before{content:"";position:absolute;left:34px;top:20px;bottom:20px;width:3px;background:var(--gold)}.timeline-item{display:grid;grid-template-columns:190px 1fr;gap:28px;position:relative;margin:0 0 24px}.timeline-item:before{content:"";position:absolute;left:27px;top:8px;width:17px;height:17px;background:var(--gold);border-radius:50%;box-shadow:0 0 0 5px white}.timeline-item time{font-size:14px;color:#314864;padding-left:44px;white-space:nowrap}.entry h3{font-size:19px;margin:0 0 6px;color:#0a1d34;font-weight:900}.entry h3 span{font-weight:600;color:#4b5d72}.entry ul{margin:0;padding-left:18px}.entry li{font-size:15px;margin:3px 0}.three-col{display:grid;grid-template-columns:1fr 1fr 1fr;gap:18px;margin-bottom:24px}.compact-card{padding:25px 27px}.check-list{list-style:none;padding:0;margin:0}.check-list li{position:relative;padding-left:23px;margin:5px 0;font-size:15px}.check-list li:before{content:"✓";position:absolute;left:0;top:0;color:white;background:var(--gold);font-size:10px;display:grid;place-items:center;width:15px;height:15px;border-radius:50%;font-weight:900}.education div{border-left:3px solid var(--gold);padding-left:18px;margin:0 0 20px}.education h3{margin:0;font-size:17px}.education p{margin:2px 0 0;color:#3d4d60}.right-stack{display:grid;gap:18px}.compact-card ul{margin:0;padding-left:18px}.compact-card li{margin:7px 0;font-size:15px}.references p{margin:0;color:#27384d}.certs{padding:24px 28px;margin-bottom:24px}.certs ul{margin:0;padding-left:20px;columns:2;column-gap:40px}.certs li{break-inside:avoid;margin:7px 0}.opportunities{display:grid;grid-template-columns:280px repeat(3,1fr);align-items:center;background:linear-gradient(90deg,var(--navy),#062949);color:white;border-radius:8px;margin-bottom:0;padding:18px 25px;gap:10px;box-shadow:0 10px 24px rgba(7,30,55,.2)}.opportunities h2{margin:0;color:var(--gold);text-transform:uppercase;font-size:20px}.opportunities span{border-left:1px solid rgba(239,165,28,.5);padding-left:24px;font-weight:800}.site-footer{background:linear-gradient(90deg,var(--deep),var(--navy));color:white;margin-top:28px;padding:24px 38px}.footer-contact{display:grid;grid-template-columns:1.1fr 1.1fr 1fr;gap:20px;max-width:1180px;margin:0 auto 13px}.footer-contact a:hover{color:var(--gold)}.seo-line{max-width:1180px;margin:0 auto;color:#c4d0de;font-size:13px;letter-spacing:.2px}.site-header.scrolled{box-shadow:0 8px 22px rgba(0,0,0,.22)}
@media (max-width:1100px){.nav{display:none}.menu-toggle{display:block}.site-header.open{height:auto;align-items:flex-start;padding-bottom:20px;flex-wrap:wrap}.site-header.open .nav{display:flex;flex-direction:column;align-items:flex-start;order:4;width:100%;gap:6px}.site-header.open .nav a{padding:8px 0;border:0}.resume-btn{margin-left:auto}.hero{grid-template-columns:1fr}.hero-main{grid-template-columns:1fr 310px}.value-panel{display:grid;grid-template-columns:repeat(2,1fr)}.feature-grid{grid-template-columns:repeat(3,1fr)}.three-col{grid-template-columns:1fr}.certs ul{columns:1}.opportunities{grid-template-columns:1fr}.opportunities span{border-left:0;border-top:1px solid rgba(239,165,28,.35);padding:12px 0 0}.footer-contact{grid-template-columns:1fr}}
@media (max-width:760px){.site-header{height:auto;min-height:70px;padding:10px 18px}.brand{min-width:0}.brand span{font-size:13px}.resume-btn{font-size:12px;padding:10px}.hero-main{grid-template-columns:1fr}.hero-copy{padding:40px 26px}.portrait-wrap{padding:0 20px}.portrait-wrap img{max-width:280px;max-height:330px}.value-panel{grid-template-columns:1fr}.feature-grid{grid-template-columns:1fr}.timeline:before{left:8px}.timeline-item{grid-template-columns:1fr;gap:8px;padding-left:32px}.timeline-item:before{left:1px}.timeline-item time{padding-left:0}.cta-row{align-items:flex-start;flex-direction:column}.trust-row span{border-right:0}.hero h1{font-size:38px}.hero h2{font-size:26px}}