:root{
  --ink:#132535;
  --muted:#5f7180;
  --blue:#1268a3;
  --blue2:#1a85c7;
  --line:#d9e5ed;
  --soft:#f4f8fb;
  --white:#fff;
  --dark:#10283a;
  --shadow:0 18px 60px rgba(17,46,67,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.6}
a{color:inherit;text-decoration:none}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.section-pad{padding:104px 0}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(15px);border-bottom:1px solid rgba(217,229,237,.8)}
.nav-wrap{height:78px;display:flex;align-items:center;justify-content:space-between}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.03em}
.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:10px;color:#fff;background:linear-gradient(135deg,var(--blue),var(--blue2));box-shadow:0 7px 18px rgba(18,104,163,.25)}
.brand-text{font-size:21px}.brand-text span{color:var(--blue2)}
.nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:650}
.nav a{transition:.2s}.nav a:hover{color:var(--blue)}
.nav-cta{padding:10px 16px;border-radius:9px;background:var(--ink);color:white!important}
.menu-toggle{display:none;background:none;border:0;font-size:25px;color:var(--ink)}
.hero{padding-top:88px;background:radial-gradient(circle at 88% 18%,#e5f5ff 0,transparent 28%),linear-gradient(#fff,#fbfdff)}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:60px;align-items:center}
.eyebrow{font-size:12px;font-weight:850;letter-spacing:.18em;color:var(--blue);margin-bottom:18px}.eyebrow.light{color:#7ec8f4}
h1{font-size:clamp(43px,5vw,72px);line-height:1.04;letter-spacing:-.045em;margin:0 0 28px}h1 span{color:var(--blue)}
h2{font-size:clamp(34px,4vw,52px);line-height:1.08;letter-spacing:-.035em;margin:0 0 22px}
h3{font-size:21px;line-height:1.2;margin:0 0 12px}
p{color:var(--muted)}
.hero-lead{font-size:19px;max-width:720px;margin-bottom:30px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 20px;border-radius:10px;font-weight:750;font-size:14px;transition:.2s transform,.2s box-shadow}.btn:hover{transform:translateY(-2px)}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--blue2));color:white;box-shadow:0 12px 30px rgba(18,104,163,.22)}
.btn-secondary{border:1px solid var(--line);background:white}
.btn-white{background:white;color:var(--dark)}
.hero-badges{display:flex;gap:9px;flex-wrap:wrap}.hero-badges span,.project-stack span{font-size:12px;font-weight:700;padding:7px 10px;border-radius:999px;background:var(--soft);border:1px solid var(--line);color:#456170}
.visual-card{background:white;border:1px solid #dce8ef;border-radius:24px;padding:20px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.status-bar{font-size:11px;font-weight:800;letter-spacing:.12em;color:#4d6472;display:flex;align-items:center;gap:8px}.status-dot{width:8px;height:8px;border-radius:50%;background:#39b56c;box-shadow:0 0 0 4px rgba(57,181,108,.12)}
.robot-svg{width:100%;height:auto}.grid-lines path{stroke:#dce8ef;stroke-width:1}.data-nodes circle{fill:#1b82c5}.data-nodes path{fill:none;stroke:#80b9da;stroke-width:2;stroke-dasharray:5 6}
.visual-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.visual-stats div{background:#f7fafc;border:1px solid #e5edf2;border-radius:12px;padding:12px}.visual-stats strong{display:block;font-size:13px}.visual-stats span{font-size:10px;color:#738692}
.trust-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fbfdff}.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);padding:26px 0}.trust-grid div{padding:4px 28px;border-right:1px solid var(--line)}.trust-grid div:last-child{border-right:0}.trust-grid strong{display:block;font-size:20px}.trust-grid span{color:var(--muted);font-size:13px}
.section-head{max-width:780px;margin-bottom:46px}.section-head>p{font-size:18px}
.cards{display:grid;gap:18px}.services-grid{grid-template-columns:repeat(3,1fr)}
.card{padding:28px;border:1px solid var(--line);border-radius:18px;background:white;transition:.2s transform,.2s box-shadow}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.card .icon{font-size:12px;color:var(--blue);font-weight:900;margin-bottom:28px}.card p{font-size:14px;margin-bottom:0}
.dark-section{background:var(--dark);color:white}.dark-section p{color:#b7c9d4}.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.check-list{list-style:none;margin:28px 0 0;padding:0}.check-list li{padding:9px 0 9px 30px;position:relative;color:#d6e3eb}.check-list li:before{content:"✓";position:absolute;left:0;color:#69c6f0;font-weight:900}
.motion-panel{background:#0b1e2b;border:1px solid #27475d;border-radius:20px;padding:24px;box-shadow:0 20px 60px rgba(0,0,0,.2)}.panel-title{display:flex;justify-content:space-between;font-size:11px;letter-spacing:.1em;color:#7fa1b6;margin-bottom:24px}.live{color:#60d98f}.axis-row{display:grid;grid-template-columns:65px 1fr 66px;align-items:center;gap:12px;margin:16px 0;font-size:12px;color:#a9c0cf}.axis-row b{text-align:right;color:white}.meter{height:6px;border-radius:99px;background:#17374c;overflow:hidden}.meter i{display:block;height:100%;background:linear-gradient(90deg,#1b82c5,#66c7ef);border-radius:inherit}.coords{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:30px}.coords div{padding:15px;background:#102a3c;border:1px solid #24485f;border-radius:12px}.coords span,.coords small{display:block;color:#6f98b0;font-size:10px}.coords strong{font-size:20px}
.tech-cloud{display:flex;flex-wrap:wrap;gap:12px}.tech-cloud span{padding:13px 16px;border:1px solid var(--line);border-radius:10px;background:white;font-weight:700;font-size:13px;box-shadow:0 4px 14px rgba(18,52,74,.04)}
.soft-section{background:var(--soft)}.project-grid{display:grid;grid-template-columns:1.25fr .75fr .75fr;gap:18px}.project-card{padding:30px;border-radius:18px;background:white;border:1px solid var(--line)}.project-card.feature{background:linear-gradient(145deg,#fff,#eef8ff);border-color:#c8e2f3}.project-tag{font-size:10px;letter-spacing:.14em;font-weight:850;color:var(--blue);margin-bottom:22px}.project-stack{display:flex;gap:7px;flex-wrap:wrap;margin-top:20px}
.profile-grid{display:grid;grid-template-columns:250px 1fr;gap:65px;align-items:center}.profile-monogram{width:220px;height:220px;border-radius:28px;background:linear-gradient(135deg,var(--dark),var(--blue));display:grid;place-items:center;color:white;font-size:70px;font-weight:850;letter-spacing:-.06em;box-shadow:var(--shadow)}.profile-lead{font-size:21px;color:#365366}
.cta-section{padding:0 0 90px}.cta-box{border-radius:26px;padding:48px;background:linear-gradient(135deg,#0f3149,#1268a3);display:grid;grid-template-columns:1.5fr .5fr;gap:40px;align-items:center;color:white}.cta-box p{color:#d3e5ef}.cta-actions{text-align:right}.contact-note{display:block;color:#c4deec;font-size:12px;margin-top:12px}
.footer{border-top:1px solid var(--line);padding:44px 0;background:#fbfdff}.footer-grid{display:grid;grid-template-columns:1fr auto auto;align-items:center;gap:40px}.footer p{font-size:12px;margin:8px 0 0}.footer-links{display:flex;gap:18px;font-size:12px;font-weight:700}.footer-copy{font-size:11px;color:#778b99}
.reveal{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:950px){.menu-toggle{display:block}.nav{position:absolute;top:78px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:20px;display:none;flex-direction:column;align-items:flex-start}.nav.open{display:flex}.hero-grid,.split-grid,.cta-box{grid-template-columns:1fr}.hero-visual{max-width:680px}.services-grid{grid-template-columns:repeat(2,1fr)}.project-grid{grid-template-columns:1fr 1fr}.project-card.feature{grid-column:1/-1}.profile-grid{grid-template-columns:180px 1fr}.profile-monogram{width:170px;height:170px}.cta-actions{text-align:left}.footer-grid{grid-template-columns:1fr}.footer-links{flex-wrap:wrap}.visual-stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.container{width:min(100% - 28px,1180px)}.section-pad{padding:76px 0}.hero{padding-top:58px}h1{font-size:43px}.services-grid,.project-grid,.profile-grid,.trust-grid{grid-template-columns:1fr}.trust-grid div{border-right:0;border-bottom:1px solid var(--line);padding:18px 0}.trust-grid div:last-child{border-bottom:0}.profile-monogram{width:130px;height:130px;font-size:45px}.cta-box{padding:34px 26px}.coords{grid-template-columns:1fr}.visual-stats{grid-template-columns:1fr 1fr}.footer-links{display:none}}

/* PAFTech corporate logo */
.brand{display:inline-flex;align-items:center}
.brand-logo{display:block;width:250px;height:auto;max-height:58px;object-fit:contain;object-position:left center}
.footer-logo{width:235px}
.profile-monogram{padding:24px;background:#fff;border:1px solid var(--line)}
.profile-monogram img{display:block;width:100%;height:100%;object-fit:contain}
.profile-photo{width:230px;aspect-ratio:1;border-radius:28px;padding:8px;background:linear-gradient(145deg,#fff,#e8f3f9);border:1px solid var(--line);box-shadow:var(--shadow)}
.profile-photo img{display:block;width:100%;height:100%;object-fit:cover;object-position:center;border-radius:21px;filter:contrast(1.03)}
@media(max-width:950px){.profile-photo{width:170px}}
@media(max-width:640px){
  .brand-logo{width:205px;max-height:50px}
  .footer-logo{width:220px}
  .profile-monogram{padding:16px}
  .profile-photo{width:150px;border-radius:22px;padding:6px}
  .profile-photo img{border-radius:17px}
}

/* CV-based profile and contacts */
.profile-highlights{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}
.profile-highlights div{padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--soft)}
.profile-highlights strong{display:block;font-size:18px;color:var(--ink)}
.profile-highlights span{display:block;font-size:11px;color:var(--muted);margin-top:3px}
.profile-highlights a{color:var(--blue);font-weight:750;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:2px}
.profile-highlights a:hover{color:var(--blue2)}
.contact-details{display:flex;flex-direction:column;gap:4px;margin-top:14px;font-size:12px;color:#d7e9f3}
.contact-details a:hover{text-decoration:underline}
@media(max-width:720px){.profile-highlights{grid-template-columns:1fr}}

/* Language selector */
.lang-switch{display:flex;align-items:center;gap:5px;padding-left:4px;font-size:12px;font-weight:800;letter-spacing:.04em}
.lang-switch a,.lang-switch span{display:grid;place-items:center;min-width:30px;height:30px;padding:0 7px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--muted)}
.lang-switch [aria-current="page"]{background:var(--blue);border-color:var(--blue);color:#fff}
.lang-switch a:hover{border-color:var(--blue);color:var(--blue)}
@media(max-width:950px){.lang-switch{padding-left:0}.lang-switch a,.lang-switch span{display:inline-grid}}