:root{
  --bg:#17253F;--surface:#1F2F4D;--ink:#ECEFF2;--muted:#9FB0C2;
  --accent:#86A695;--accent-hover:#97B4A4;--accent-ink:#17253F;--punct:#B24034;
  --line:rgba(134,166,149,0.22);--lead:#C9D2DC;
  --font-display:'Space Grotesk',-apple-system,BlinkMacSystemFont,sans-serif;
  --font-body:'Manrope',-apple-system,BlinkMacSystemFont,sans-serif;
  --container:1120px;--pad:24px;--r-sm:4px;--r-md:8px;--r-btn:6px;
}

*,*::before,*::after{box-sizing:border-box}
:where(h1,h2,h3,h4,p,ul,ol,li,figure,blockquote){margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-weight:400;font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
:where(h1,h2,h3){font-family:var(--font-display);font-weight:700;line-height:1.05;letter-spacing:-0.015em}

.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--pad)}
.section{padding-block:clamp(64px,10vw,124px)}
.eyebrow{font-family:var(--font-display);font-weight:500;text-transform:uppercase;letter-spacing:0.14em;font-size:13px;color:var(--accent);margin-bottom:20px}
.section__title{font-size:clamp(30px,4.4vw,46px);line-height:1.05;letter-spacing:-0.02em}
.muted{color:var(--muted)}

.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:16px;top:12px;z-index:100;background:var(--accent);color:var(--accent-ink);padding:8px 14px;border-radius:var(--r-sm);font-family:var(--font-display);font-size:14px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--font-display);font-weight:500;font-size:15px;line-height:1;padding:13px 22px;border-radius:var(--r-btn);border:1px solid transparent;cursor:pointer;white-space:nowrap;transition:transform .14s ease,background .2s ease,border-color .2s ease,color .2s ease}
.btn--sm{padding:9px 16px;font-size:14px}
.btn--primary{background:var(--accent);color:var(--accent-ink)}
.btn--primary:hover{background:var(--accent-hover)}
.btn--primary:active{transform:translateY(1px)}
.btn--ghost{border-color:var(--accent);color:var(--ink);background:transparent}
.btn--ghost:hover{background:rgba(134,166,149,0.10)}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

.site-header{position:sticky;top:0;z-index:50;background:rgba(23,37,63,0.72);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:inline-flex;align-items:center;gap:11px;font-family:var(--font-display);font-weight:700}
.brand__name{font-size:19px;letter-spacing:0.01em}
.brand__mark{position:relative;width:16px;height:16px;border:2px solid var(--accent);border-radius:50%}
.brand__mark::after{content:"";position:absolute;right:-3px;bottom:-3px;width:7px;height:7px;border-radius:2px;background:var(--punct)}
.site-nav{display:flex;align-items:center;gap:28px;font-size:15px;font-family:var(--font-display);font-weight:500}
.site-nav a:not(.btn){color:var(--muted);transition:color .2s ease}
.site-nav a:not(.btn):hover{color:var(--ink)}

.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);background:radial-gradient(120% 90% at 82% 28%,rgba(134,166,149,0.10),transparent 58%),var(--bg)}
.hero__inner{display:grid;grid-template-columns:1.15fr 0.85fr;gap:48px;align-items:center;min-height:calc(100svh - 70px);padding-block:56px}
.hero__title{font-size:clamp(46px,7.4vw,88px);line-height:0.98;letter-spacing:-0.03em;margin-bottom:24px}
.hero__lead{font-size:clamp(18px,2.1vw,22px);line-height:1.5;color:var(--lead);max-width:34ch;margin-bottom:34px}
.hero__lead em{font-style:normal;color:var(--accent)}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap}
.hero__aside{position:relative;display:grid;place-items:center;min-height:300px}
.ring{width:min(100%,420px);height:auto}
.hero__logo{width:min(100%,440px);height:auto}

.experience__inner{display:grid;grid-template-columns:0.9fr 1.1fr;gap:clamp(32px,5vw,64px);align-items:start}
.experience__body p{color:var(--lead);max-width:60ch;margin-bottom:20px}
.stack{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.stack li{font-family:var(--font-display);font-weight:500;font-size:13px;letter-spacing:0.03em;color:var(--accent);border:1px solid var(--line);border-radius:var(--r-sm);padding:7px 13px}

.services{border-top:1px solid var(--line)}
.services__inner{display:grid;grid-template-columns:0.82fr 1.18fr;gap:clamp(32px,5vw,64px);align-items:start}
.services__head{position:sticky;top:100px}
.services__intro{margin-top:16px;max-width:32ch}
.services__list{list-style:none;counter-reset:svc}
.service{display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:baseline;padding:26px 0;border-top:1px solid var(--line)}
.service:last-child{border-bottom:1px solid var(--line)}
.service::before{counter-increment:svc;content:counter(svc,decimal-leading-zero);font-family:var(--font-display);font-weight:500;font-size:14px;color:var(--muted);font-variant-numeric:tabular-nums;transition:color .2s ease}
.service:hover::before{color:var(--punct)}
.service h3{font-size:21px;font-weight:700;letter-spacing:-0.01em;margin-bottom:8px;transition:color .2s ease}
.service:hover h3{color:var(--accent)}
.service p{color:var(--muted);max-width:54ch}

.contact{border-top:1px solid var(--line)}
.contact__inner{display:grid;grid-template-columns:0.9fr 1.1fr;gap:clamp(32px,5vw,64px);align-items:start}
.contact__intro p{color:var(--lead);max-width:36ch;margin-top:18px}
.contact__direct{display:flex;flex-wrap:wrap;gap:22px;margin-top:26px}
.contact__direct a{color:var(--accent);border-bottom:1px solid transparent;padding-bottom:2px;transition:border-color .2s ease}
.contact__direct a:hover{border-color:var(--accent)}
.contact__form{display:grid;gap:18px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);padding:clamp(22px,3vw,32px)}
.field{display:grid;gap:8px}
.field label{font-family:var(--font-display);font-weight:500;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;color:var(--muted)}
.field input,.field textarea{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:var(--r-sm);color:var(--ink);font-family:var(--font-body);font-size:16px;padding:13px 14px;transition:border-color .2s ease,box-shadow .2s ease}
.field input::placeholder,.field textarea::placeholder{color:#7f8ea0}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(134,166,149,0.22)}
.field textarea{resize:vertical;min-height:120px}
.field--hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.contact__form .btn{justify-self:start;margin-top:2px}
.form-status{margin:0;font-size:14px;min-height:1.2em}
.form-status.is-error{color:#E58C80}
.form-status.is-ok{color:var(--accent)}

.site-footer{border-top:1px solid var(--line);padding-block:56px 30px}
.site-footer__inner{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap}
.site-footer__brand .brand__name{font-family:var(--font-display);font-weight:700;font-size:18px}
.site-footer__brand p{margin-top:10px;font-size:14px;line-height:1.6}
.site-footer__links{display:flex;gap:22px;align-items:flex-start;font-family:var(--font-display);font-weight:500}
.site-footer__links a{color:var(--accent);font-size:14px;transition:color .2s ease}
.site-footer__links a:hover{color:var(--accent-hover)}
.site-footer__base{margin-top:40px;padding-top:20px;border-top:1px solid var(--line);font-size:13px}

.prose{max-width:70ch}
.prose__body{margin-top:20px;color:var(--lead)}
.prose__body p{margin-bottom:18px}

.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.is-visible{opacity:1;transform:none}

@media (max-width:900px){
  .hero__inner{grid-template-columns:1fr;min-height:auto;padding-block:52px 40px}
  .hero__aside{display:block;order:-1;place-items:start;min-height:0;margin-bottom:8px}
  .hero__logo{width:min(58%,208px)}
  .experience__inner,.services__inner,.contact__inner{grid-template-columns:1fr}
  .services__head{position:static}
  .site-nav a:not(.btn){display:none}
}
@media (max-width:520px){
  body{font-size:16px}
  .section{padding-block:clamp(52px,14vw,80px)}
  .contact__form{padding:22px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .reveal{opacity:1;transform:none;transition:none}
  .btn,.service::before,.service h3{transition:none}
}