:root{
  --bg:#07111f;
  --bg-2:#0b1728;
  --surface:#0f1e31;
  --surface-2:#13253b;
  --text:#f5f7fb;
  --muted:#a9b6c7;
  --gold:#f4bd3f;
  --gold-2:#ffd86a;
  --line:rgba(255,255,255,.10);
  --white:#ffffff;
  --shadow:0 24px 70px rgba(0,0,0,.25);
  --radius:22px;
  --max:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:linear-gradient(180deg,var(--bg) 0%,#091525 46%,#f7f9fc 46%,#f7f9fc 100%);
  color:var(--text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.65;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(7,17,31,.78);backdrop-filter:blur(16px);border-bottom:1px solid transparent;
  transition:.25s;
}
.site-header.scrolled{border-color:var(--line);background:rgba(7,17,31,.94)}
.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.02em}
.brand img{width:38px;height:38px;border-radius:10px}
.brand span{font-size:14px}
.nav-links{display:flex;align-items:center;gap:26px;font-size:13px;color:#d6deea}
.nav-links a:hover{color:var(--gold)}
.nav-cta{padding:11px 17px;border:1px solid rgba(244,189,63,.5);border-radius:999px;color:var(--gold);font-weight:700}
.menu{display:none;background:none;border:0;color:white;font-size:25px}
.hero{min-height:850px;display:flex;align-items:center;padding:125px 0 90px;position:relative;overflow:hidden}
.hero:before{
  content:"";position:absolute;width:680px;height:680px;border-radius:50%;
  background:radial-gradient(circle,rgba(244,189,63,.12),transparent 68%);
  right:-230px;top:40px;pointer-events:none
}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:70px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--gold);font-size:12px;text-transform:uppercase;letter-spacing:.16em;font-weight:800}
.eyebrow:before{content:"";width:32px;height:2px;background:var(--gold)}
h1{font-size:clamp(48px,7vw,82px);line-height:.98;letter-spacing:-.055em;margin:20px 0 20px;max-width:820px}
.hero h1 span{color:var(--gold)}
.hero-title{font-size:clamp(21px,2.5vw,30px);font-weight:700;color:#dce5f1;margin-bottom:18px}
.hero-copy{font-size:17px;color:var(--muted);max-width:690px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin:32px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 20px;border-radius:12px;font-weight:800;font-size:14px;border:1px solid var(--line);transition:.2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--gold);color:#111b29;border-color:var(--gold)}
.btn-secondary{background:rgba(255,255,255,.04)}
.quick{display:flex;gap:18px;flex-wrap:wrap;color:#c7d2e0;font-size:13px}
.quick a:hover{color:var(--gold)}
.profile-wrap{position:relative;justify-self:end}
.profile-card{
  width:min(370px,78vw);aspect-ratio:4/5;padding:12px;border:1px solid rgba(244,189,63,.4);
  border-radius:30px;background:linear-gradient(145deg,rgba(255,255,255,.08),rgba(255,255,255,.02));
  box-shadow:var(--shadow);transform:rotate(2deg)
}
.profile-card img{width:100%;height:100%;object-fit:cover;border-radius:21px;filter:saturate(.95)}
.profile-badge{
  position:absolute;left:-30px;bottom:34px;background:#fff;color:#172235;padding:15px 18px;border-radius:16px;
  box-shadow:0 18px 40px rgba(0,0,0,.3);transform:rotate(-2deg)
}
.profile-badge strong{display:block;font-size:20px}.profile-badge small{color:#667386}
.section-light{color:#132033;padding:105px 0;background:#f7f9fc}
.section-dark{padding:105px 0;background:#091525}
.section-head{display:flex;justify-content:space-between;gap:35px;align-items:end;margin-bottom:48px}
.section-kicker{color:#bd8a16;font-size:12px;text-transform:uppercase;letter-spacing:.16em;font-weight:900}
.section-dark .section-kicker{color:var(--gold)}
h2{font-size:clamp(34px,5vw,54px);line-height:1.05;letter-spacing:-.04em;margin:10px 0 0}
.section-head p{max-width:520px;color:#6b7789;margin:0}
.section-dark .section-head p{color:var(--muted)}
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px}
.about-lead{font-size:24px;line-height:1.45;font-weight:700;color:#172337}
.about-text{color:#637084}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:40px}
.stat{padding:22px;border:1px solid #e2e7ef;border-radius:18px;background:white}
.stat strong{font-size:28px;display:block;color:#132033}.stat span{font-size:12px;color:#7b8798}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;min-height:240px;transition:.25s}
.card:hover{transform:translateY(-5px);border-color:rgba(244,189,63,.4)}
.icon{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;background:rgba(244,189,63,.12);color:var(--gold);font-weight:900;margin-bottom:22px}
.card h3{font-size:21px;margin:0 0 10px}.card p{color:var(--muted);font-size:14px;margin:0}
.skill-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.skill-box{padding:28px;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.025)}
.skill-box h3{margin:0 0 17px;font-size:18px}.chips{display:flex;gap:9px;flex-wrap:wrap}
.chip{padding:8px 11px;border:1px solid rgba(255,255,255,.12);border-radius:999px;color:#dce4ee;font-size:12px;background:rgba(255,255,255,.035)}
.timeline{position:relative;margin-left:10px}
.timeline:before{content:"";position:absolute;left:8px;top:8px;bottom:8px;width:1px;background:#d9dee7}
.job{position:relative;padding-left:46px;padding-bottom:48px}
.job:last-child{padding-bottom:0}
.dot{position:absolute;left:0;top:7px;width:17px;height:17px;border:4px solid #f7f9fc;background:var(--gold);border-radius:50%;box-shadow:0 0 0 1px #d9dee7}
.job-meta{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.job h3{margin:0;font-size:22px}.company{font-weight:800;color:#bd8a16;font-size:13px;margin-top:4px}.date{font-size:12px;color:#7d8999}
.job-tag{font-size:12px;color:#6b7789;margin:12px 0 12px;font-weight:700}
.job ul{margin:0;padding-left:18px;color:#5f6b7c;font-size:14px}
.job li{margin:5px 0}
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.case{background:white;border:1px solid #e4e9f0;border-radius:20px;padding:28px;box-shadow:0 12px 30px rgba(20,35,55,.04)}
.case span{color:#bd8a16;font-weight:900;font-size:12px}.case h3{font-size:20px;margin:10px 0}.case p{color:#697689;font-size:14px;margin:0}
.edu-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.edu{padding:24px;border:1px solid #e2e7ef;border-radius:18px;background:#fff}.edu h3{margin:0 0 4px}.edu p{margin:0;color:#6b7789;font-size:13px}
.awards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:22px}.award{padding:20px;border-radius:18px;background:#fff;border:1px solid #e2e7ef}.award strong{display:block;font-size:14px}.award small{color:#7b8798}
.contact-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:start}
.contact-copy h2{max-width:500px}.contact-copy p{color:var(--muted);max-width:470px}
.contact-list{display:grid;gap:10px;margin-top:28px}.contact-item{display:flex;gap:13px;align-items:center;color:#dce4ee}.contact-item b{color:var(--gold);font-size:12px;text-transform:uppercase;letter-spacing:.08em}
.form{padding:28px;background:#fff;border-radius:24px;color:#152238}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:grid;gap:7px;margin-bottom:14px}.field.full{grid-column:1/-1}
.field label{font-size:12px;font-weight:800;color:#566275}.field input,.field textarea{
  width:100%;border:1px solid #dfe5ed;background:#f9fafc;border-radius:11px;padding:13px 14px;
  font:inherit;color:#152238;outline:none
}.field input:focus,.field textarea:focus{border-color:#d4a431;box-shadow:0 0 0 3px rgba(244,189,63,.14)}
.field textarea{min-height:145px;resize:vertical}.form-note{font-size:11px;color:#8590a0;margin-top:10px}
.footer{padding:30px 0;background:#050c16;border-top:1px solid var(--line);color:#8795a8;font-size:12px}
.footer-row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer a:hover{color:var(--gold)}
.floating{position:fixed;right:20px;bottom:20px;z-index:900;display:grid;gap:9px}.float-btn{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;background:#fff;color:#132033;box-shadow:0 10px 30px rgba(0,0,0,.25);font-weight:900}
@media(max-width:900px){
  .nav-links{display:none}.menu{display:block}.nav.open .nav-links{display:flex;position:absolute;top:78px;left:0;right:0;background:#07111f;padding:20px;flex-direction:column;align-items:flex-start;border-bottom:1px solid var(--line)}
  .hero-grid,.about-grid,.contact-wrap{grid-template-columns:1fr}.profile-wrap{justify-self:start}.hero{min-height:auto;padding-top:120px}
  .cards,.case-grid{grid-template-columns:1fr 1fr}.stats,.awards{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .container{width:min(var(--max),calc(100% - 28px))}.nav{height:68px}.nav.open .nav-links{top:68px}
  .hero{padding:105px 0 70px}.profile-card{width:290px}.profile-wrap{margin:20px auto 0}
  .section-light,.section-dark{padding:72px 0}.section-head{display:block}.section-head p{margin-top:20px}
  .cards,.case-grid,.skill-grid,.edu-grid,.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}
  .stats,.awards{grid-template-columns:1fr 1fr}.job{padding-left:34px}
  h1{font-size:49px}.hero-title{font-size:20px}.hero-copy{font-size:15px}
}