:root{
  --bg:#F4F8FB;
  --fg:#0C2233;
  --accent:#2E6FA9;
  --muted:#5A7184;
  --panel:#E6EEF5;
  --line:#CBD9E3;
  --heading:'Oswald', sans-serif;
  --body:'Open Sans', system-ui, sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--bg);
  color:var(--fg);
  font-family:var(--body);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
.container{max-width:1140px;margin:0 auto;padding:0 24px}
h1,h2,h3,h4,h5{font-family:var(--heading);font-weight:700;letter-spacing:0.01em;line-height:1.15;margin:0 0 0.5em}
h1{font-size:clamp(2rem,4.2vw,3.2rem);text-transform:uppercase}
h2{font-size:clamp(1.5rem,2.6vw,2rem);text-transform:uppercase}
h3{font-size:1.15rem;text-transform:uppercase;letter-spacing:0.04em}
h4{font-size:1rem;text-transform:uppercase;letter-spacing:0.05em;margin-bottom:.3em}
p{margin:0 0 1em}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

/* header */
.site-header{
  border-bottom:1px solid var(--line);
  background:var(--bg);
  position:sticky;top:0;z-index:10;
}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;gap:20px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px;color:var(--fg);font-family:var(--heading);text-transform:uppercase}
.brand:hover{text-decoration:none}
.brand-mark{width:40px;height:40px;color:var(--accent);flex-shrink:0}
.brand-text{font-size:.95rem;line-height:1.15;font-weight:700;letter-spacing:.06em}
.brand-text em{font-style:normal;font-weight:400;font-size:.75rem;color:var(--muted);letter-spacing:.15em}
.main-nav{display:flex;gap:26px;flex-wrap:wrap}
.main-nav a{color:var(--fg);font-family:var(--heading);text-transform:uppercase;letter-spacing:.08em;font-size:.9rem;padding:4px 0;border-bottom:2px solid transparent}
.main-nav a.active,.main-nav a:hover{border-bottom-color:var(--accent);text-decoration:none}

/* hero */
.hero{padding:60px 0 40px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center}
.eyebrow{font-family:var(--heading);text-transform:uppercase;letter-spacing:.18em;font-size:.78rem;color:var(--accent);margin-bottom:12px}
.lede{font-size:1.1rem;color:var(--muted);max-width:52ch}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}
.btn{
  display:inline-block;
  background:var(--accent);color:#fff;
  font-family:var(--heading);text-transform:uppercase;letter-spacing:.1em;
  padding:14px 24px;font-size:.9rem;font-weight:600;
  border:2px solid var(--accent);
}
.btn:hover{background:var(--fg);border-color:var(--fg);text-decoration:none;color:#fff}
.btn-ghost{background:transparent;color:var(--fg);border-color:var(--fg)}
.btn-ghost:hover{background:var(--fg);color:#fff}
.hero-art svg{width:100%;height:auto;display:block;border:1px solid var(--line)}

/* strip */
.strip{background:var(--fg);color:#fff;padding:40px 0}
.strip h3{color:#fff;margin-bottom:8px;font-size:1rem}
.strip p{color:#C5D3DE;margin:0;font-size:.95rem}
.strip-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}

/* two-col */
.two-col{padding:72px 0}
.two-col-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:48px}
.panel{background:var(--panel);padding:28px;border-left:4px solid var(--accent)}
.panel ul{margin:0;padding-left:20px}
.panel li{margin-bottom:6px}

/* quote */
.quote{background:var(--panel);padding:60px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.quote blockquote{margin:0;font-family:var(--heading);font-size:clamp(1.3rem,2.4vw,1.9rem);line-height:1.3;max-width:900px;color:var(--fg);text-transform:uppercase;letter-spacing:.01em;font-weight:600}
.quote blockquote p{margin:0}

/* page head */
.page-head{padding:60px 0 20px;border-bottom:1px solid var(--line)}

/* services page */
.services{padding:48px 0}
.service{display:grid;grid-template-columns:80px 1fr;gap:28px;padding:36px 0;border-bottom:1px solid var(--line);align-items:start}
.service:last-child{border-bottom:none}
.service-ico{color:var(--accent)}
.service-ico svg{width:60px;height:60px}

.process{background:var(--panel);padding:64px 0}
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.steps li{display:flex;gap:18px;align-items:flex-start}
.step-n{font-family:var(--heading);font-size:2rem;color:var(--accent);line-height:1;min-width:40px;font-weight:700}

/* about */
.bio{padding:64px 0}
.bio-grid{display:grid;grid-template-columns:300px 1fr;gap:48px;align-items:start}
.portrait svg{width:100%;height:auto;border:1px solid var(--line)}
.creds{background:var(--panel);padding:64px 0}
.creds-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:32px;margin-top:20px}
.cred{background:var(--bg);padding:24px;border-top:3px solid var(--accent)}

/* contact */
.contact{padding:48px 0 72px}
.contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:32px;margin-bottom:40px}
.contact-card{background:var(--panel);padding:32px}
.contact-card.alt{background:var(--fg);color:#fff}
.contact-card.alt h2{color:#fff}
.contact-card.alt p{color:#C5D3DE}
.contact-card.alt strong{color:#fff}
.notice{border:1px solid var(--line);padding:32px;background:var(--bg)}
.notice ul{margin:12px 0 0;padding-left:22px}
.notice li{margin-bottom:8px}

/* 404 */
.notfound{padding:80px 0}
.notfound-inner{text-align:center;max-width:600px;margin:0 auto}
.nf-art{width:100%;max-width:400px;height:auto;margin-bottom:30px;border:1px solid var(--line)}

/* footer */
.site-footer{border-top:1px solid var(--line);padding:32px 0;margin-top:40px;background:var(--bg)}
.footer-inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer-inner p{margin:0;color:var(--muted);font-size:.9rem}
.fine{font-style:italic}

/* responsive */
@media (max-width: 820px){
  .hero-grid,.two-col-grid,.bio-grid,.contact-grid,.creds-grid{grid-template-columns:1fr;gap:32px}
  .strip-grid{grid-template-columns:repeat(2,1fr);gap:24px}
  .steps{grid-template-columns:1fr}
  .service{grid-template-columns:1fr}
  .header-inner{padding:14px 20px}
  .main-nav{gap:16px;width:100%}
  .main-nav a{font-size:.82rem}
  .hero{padding:36px 0 28px}
  .two-col,.bio,.creds,.process{padding:44px 0}
}
@media (max-width: 420px){
  .strip-grid{grid-template-columns:1fr}
  .brand-text{font-size:.82rem}
}