:root {
  --bg: #020713;
  --bg-2: #051020;
  --panel: #071427;
  --panel-2: #091a30;
  --text: #f4f8ff;
  --muted: #afbed0;
  --cyan: #27e9ff;
  --blue: #168dff;
  --line: rgba(89, 173, 247, .26);
  --line-strong: rgba(39, 233, 255, .58);
  --radius: 18px;
  --max: 1240px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at 82% 8%, rgba(22, 141, 255, .11), transparent 31rem),
    linear-gradient(180deg, var(--bg), #030a17 55%, var(--bg));
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.62;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button, a { touch-action: manipulation; }
.container { width: min(calc(100% - 32px), var(--max)); margin-inline: auto; }
.section { padding: 64px 0; scroll-margin-top: 90px; }

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 999;
  padding: 10px 14px;
  border-radius: 8px;
  color: #00141d;
  background: var(--cyan);
  font-weight: 800;
  text-decoration: none;
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  background: rgba(2, 7, 19, .97);
}
.header-row {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.brand {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.brand-logo { width: 58px; height: 58px; flex: 0 0 58px; }
.brand-name {
  display: block;
  font-size: 1.08rem;
  font-weight: 900;
  letter-spacing: .07em;
  line-height: 1.1;
  white-space: nowrap;
}
.brand-sub {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: .61rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  white-space: nowrap;
}
.site-nav { display: flex; align-items: center; gap: 24px; }
.site-nav a {
  position: relative;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: #eaf3ff;
  font-size: .81rem;
  font-weight: 750;
  letter-spacing: .035em;
  text-decoration: none;
  text-transform: uppercase;
}
.site-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 4px;
  left: 0;
  height: 2px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .16s ease;
}
.site-nav a:hover::after, .site-nav a:focus-visible::after { transform: scaleX(1); }
.menu-button {
  display: none;
  width: 46px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: #fff;
  background: var(--panel);
  cursor: pointer;
}
.menu-button span,
.menu-button span::before,
.menu-button span::after {
  width: 20px;
  height: 2px;
  display: block;
  border-radius: 2px;
  background: currentColor;
}
.menu-button span { position: relative; }
.menu-button span::before,
.menu-button span::after { content: ""; position: absolute; left: 0; }
.menu-button span::before { top: -6px; }
.menu-button span::after { top: 6px; }

.eyebrow {
  margin: 0 0 7px;
  color: var(--cyan);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .11em;
  text-transform: uppercase;
}
.section-head { max-width: 800px; margin-bottom: 28px; }
.section-title {
  margin: 0;
  font-size: clamp(1.9rem, 3vw, 2.65rem);
  line-height: 1.12;
  letter-spacing: -.025em;
}
.section-intro { margin: 12px 0 0; color: var(--muted); font-size: 1rem; }

.hero { padding: 74px 0 36px; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(350px, .85fr);
  gap: 46px;
  align-items: center;
}
h1 {
  margin: .12em 0 .28em;
  line-height: 1;
  letter-spacing: -.052em;
}
.hero-name { display: block; font-size: clamp(3.15rem, 6vw, 5.7rem); }
.hero-h1-focus {
  display: block;
  margin-top: 16px;
  color: var(--cyan);
  font-size: clamp(1.15rem, 2.1vw, 1.72rem);
  font-weight: 800;
  letter-spacing: -.015em;
  line-height: 1.25;
}
.hero-role {
  margin: 0 0 18px;
  color: var(--cyan);
  font-size: clamp(1.18rem, 2vw, 1.75rem);
  font-weight: 800;
}
.hero-copy { max-width: 760px; margin: 0 0 28px; color: #d2deed; font-size: 1.08rem; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 11px 21px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: #fff;
  background: #081326;
  font-weight: 850;
  text-decoration: none;
  transition: transform .16s ease, border-color .16s ease;
}
.btn svg { width: 19px; height: 19px; }
.btn-primary { border-color: transparent; background: linear-gradient(135deg, #18cdea, #167ed2); }
.btn:hover { transform: translateY(-2px); border-color: var(--line-strong); }

.card,
.profile-card,
.stats,
.credential-card,
.career-card,
.contact-card,
.legal-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, #08162a, #050d1b);
}
.profile-card { padding: 30px 25px 25px; text-align: center; }
.profile-logo { width: 174px; height: 174px; margin: 0 auto 13px; }
.profile-name { margin: 0; color: var(--text); font-size: 1.7rem; font-weight: 900; line-height: 1.2; }
.profile-card .role { margin-top: 4px; color: var(--cyan); }
.profile-specialties {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}
.specialty { min-width: 0; display: grid; justify-items: center; gap: 7px; color: #eaf3ff; font-size: .67rem; letter-spacing: .035em; text-transform: uppercase; }
.specialty svg { width: 28px; height: 28px; color: #d4ecff; }

.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 28px; padding: 18px 20px; }
.stat { min-width: 0; display: flex; align-items: center; gap: 13px; padding: 8px 18px; }
.stat + .stat { border-left: 1px solid var(--line); }
.stat svg { width: 40px; height: 40px; flex: 0 0 40px; color: var(--cyan); }
.stat strong { display: block; line-height: 1.2; }
.stat span { display: block; margin-top: 3px; color: var(--muted); font-size: .83rem; }

.about-grid { display: grid; grid-template-columns: minmax(0, 1.16fr) minmax(300px, .84fr); gap: 18px; }
.card { padding: 27px; }
.prose p { margin: 0; color: #cedaea; }
.prose p + p { margin-top: 17px; }
.strengths { display: grid; gap: 12px; }
.strength { padding: 17px; border: 1px solid rgba(91, 170, 239, .2); border-radius: 12px; background: rgba(255, 255, 255, .018); }
.strength strong { display: block; margin-bottom: 4px; }
.strength span { color: var(--muted); }

.credentials-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  align-items: stretch;
}
.credential-card {
  min-width: 0;
  min-height: 318px;
  display: grid;
  grid-template-rows: 66px auto auto 1fr auto;
  padding: 24px;
}
.credential-icon {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(39, 233, 255, .27);
  border-radius: 15px;
  color: #d8f0ff;
  background: rgba(22, 141, 255, .08);
}
.credential-icon svg { width: 34px; height: 34px; }
.credential-card h3 {
  min-height: 2.8em;
  margin: 18px 0 0;
  font-size: 1.08rem;
  line-height: 1.35;
  overflow-wrap: anywhere;
}
.credential-meta {
  min-height: 3em;
  margin: 11px 0 0;
  color: #9dd7ff;
  font-size: .84rem;
  font-weight: 800;
  line-height: 1.45;
}
.credential-desc { margin: 12px 0 0; color: var(--muted); font-size: .92rem; }

.chips { display: flex; flex-wrap: wrap; gap: 9px; }
.chip {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: #edf6ff;
  background: #071326;
  font-size: .85rem;
}
.chip::before { content: ""; width: 7px; height: 7px; border: 1px solid var(--cyan); transform: rotate(45deg); }

.career-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 15px; }
.career-card { position: relative; min-width: 0; padding: 24px 22px 22px; overflow: hidden; }
.career-card::before { content: ""; position: absolute; top: 0; right: 0; left: 0; height: 3px; background: linear-gradient(90deg, var(--cyan), var(--blue)); }
.career-year { color: var(--cyan); font-size: .8rem; font-weight: 900; letter-spacing: .06em; text-transform: uppercase; }
.career-card h3 { margin: 8px 0; font-size: 1.05rem; line-height: 1.3; }
.career-card p { margin: 0; color: var(--muted); font-size: .89rem; }

.contact-card { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 34px; background: linear-gradient(135deg, #0a3048, #061225 72%); }
.contact-card h2 { margin: 0 0 8px; font-size: clamp(1.55rem, 2.7vw, 2.15rem); line-height: 1.2; }
.contact-card p { max-width: 760px; margin: 0; color: #c3d1e1; }

footer { padding: 28px 0; border-top: 1px solid rgba(255, 255, 255, .08); color: var(--muted); }
.footer-row { display: grid; grid-template-columns: 1fr auto auto; gap: 24px; align-items: center; }
.footer-contact, .footer-legal { display: flex; flex-wrap: wrap; gap: 14px 22px; }
.footer-contact a, .footer-contact span { display: inline-flex; align-items: center; gap: 8px; text-decoration: none; }
.footer-contact svg { width: 18px; height: 18px; color: var(--cyan); }
.footer-legal a { text-decoration: none; }
.footer-contact a:hover, .footer-legal a:hover { color: var(--cyan); text-decoration: underline; }

.legal-page .site-header { position: static; }
.legal-page main { padding: 50px 0 72px; }
.legal-header { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.back-link { min-height: 44px; display: inline-flex; align-items: center; padding: 9px 14px; border: 1px solid var(--line); border-radius: 9px; text-decoration: none; }
.legal-card { max-width: 940px; margin-inline: auto; padding: clamp(24px, 5vw, 50px); }
.legal-card h1 { margin: .15em 0 .6em; font-size: clamp(2.3rem, 5vw, 4rem); line-height: 1.05; }
.legal-card h2 { margin: 2em 0 .45em; font-size: 1.34rem; }
.legal-card h3 { margin: 1.5em 0 .35em; font-size: 1.06rem; }
.legal-card p, .legal-card li, .legal-card address { color: #cbd7e6; }
.legal-card address { font-style: normal; }
.legal-card ul { padding-left: 1.25rem; }
.legal-card a { color: var(--cyan); overflow-wrap: anywhere; }
.legal-note { padding: 16px 18px; border-left: 4px solid var(--cyan); border-radius: 8px; color: #ddfaff; background: rgba(39, 233, 255, .07); }

:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }

@media (max-width: 1080px) {
  .site-nav { gap: 15px; }
  .site-nav a { font-size: .75rem; }
  .hero-grid { grid-template-columns: minmax(0, 1fr) minmax(330px, .78fr); gap: 32px; }
  .credentials-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .career-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .stat:nth-child(4) { border-top: 1px solid var(--line); }
}

@media (max-width: 860px) {
  .header-row { position: relative; }
  .menu-button { display: grid; }
  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: min(320px, calc(100vw - 32px));
    display: none;
    align-items: stretch;
    gap: 4px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 13px;
    background: #050d1b;
    box-shadow: 0 18px 36px rgba(0, 0, 0, .36);
  }
  .site-nav.is-open { display: grid; }
  .site-nav a { min-height: 44px; padding: 8px 12px; border-radius: 8px; font-size: .83rem; }
  .site-nav a:hover, .site-nav a:focus-visible { color: var(--cyan); background: rgba(39, 233, 255, .06); }
  .site-nav a::after { display: none; }
  .hero { padding-top: 54px; }
  .hero-grid, .about-grid { grid-template-columns: 1fr; }
  .profile-card { max-width: 660px; }
  .footer-row { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .container { width: min(calc(100% - 22px), var(--max)); }
  .section { padding: 48px 0; }
  .header-row { min-height: 72px; }
  .brand-logo { width: 52px; height: 52px; flex-basis: 52px; }
  .brand-name { font-size: .96rem; }
  .brand-sub { max-width: 190px; overflow: hidden; text-overflow: ellipsis; font-size: .54rem; }
  .hero-role { font-size: 1.1rem; }
  .hero-copy { font-size: .98rem; }
  .actions { display: grid; }
  .btn { width: 100%; }
  .profile-card, .card, .stats, .credential-card, .career-card, .contact-card, .legal-card { border-radius: 15px; }
  .profile-card { padding: 24px 17px; }
  .profile-logo { width: 148px; height: 148px; }
  .profile-specialties { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 10px; }
  .stats { grid-template-columns: 1fr; padding: 9px 15px; }
  .stat { padding: 14px 5px; }
  .stat + .stat, .stat:nth-child(3), .stat:nth-child(4) { border-top: 1px solid var(--line); border-left: 0; }
  .credentials-grid, .career-grid { grid-template-columns: 1fr; }
  .credential-card { min-height: 0; grid-template-rows: auto; padding: 22px 18px; }
  .credential-card h3, .credential-meta { min-height: 0; }
  .credential-icon { width: 58px; height: 58px; }
  .credential-icon svg { width: 31px; height: 31px; }
  .contact-card { display: grid; padding: 26px 19px; }
  .legal-header .brand-sub { display: none; }
  .legal-card { padding: 25px 19px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}


/* SEO-final additions */
.service-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:18px; }
.service-card { min-width:0; padding:25px; border:1px solid var(--line); border-radius:var(--radius); background:linear-gradient(180deg,#08162a,#050d1b); }
.service-card h3 { margin:0 0 10px; font-size:1.08rem; line-height:1.35; }
.service-card p { margin:0; color:var(--muted); font-size:.93rem; }
.credential-source { margin:16px 0 0; padding-top:13px; border-top:1px solid rgba(89,173,247,.2); color:#a9b9ca; font-size:.78rem; }
.credential-source a { color:#a8ddff; text-underline-offset:3px; }
.credential-source a:hover { color:var(--cyan); }
.share-strip { display:flex; flex-wrap:wrap; align-items:center; gap:10px 16px; margin-top:16px; padding:14px 18px; border:1px solid var(--line); border-radius:12px; background:#061225; }
.share-label { color:var(--muted); font-size:.82rem; font-weight:800; text-transform:uppercase; letter-spacing:.06em; }
.share-strip a { color:#dcedff; font-size:.87rem; text-decoration:none; }
.share-strip a:hover { color:var(--cyan); text-decoration:underline; }
@supports (content-visibility:auto) { .section:not(.hero) { content-visibility:auto; contain-intrinsic-size:auto 760px; } }
@media (max-width:1080px) { .service-grid { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media (max-width:640px) { .hero-name { font-size:clamp(2.7rem,14vw,4.15rem); } .hero-h1-focus { margin-top:12px; font-size:1.08rem; } .service-grid { grid-template-columns:1fr; } .service-card { padding:22px 18px; border-radius:15px; } .share-strip { align-items:flex-start; } .share-label { width:100%; } }