:root {
  --color-bg: #08090D;
  --color-bg-alt: #11131A;
  --color-surface: #11131A;
  --color-surface-elevated: #171923;
  --color-text: #F5F7FA;
  --color-text-muted: #9298A8;
  --color-text-faint: #6B7283;
  --color-primary: #4F72C8;
  --color-primary-hover: #6385D8;
  --color-primary-soft: #18233D;
  --color-primary-ring: rgba(79,114,200,.28);
  --color-border: #272B36;
  --color-border-strong: #323847;
  --bg: var(--color-bg);
  --bg-alt: var(--color-bg-alt);
  --surface: var(--color-surface);
  --text: var(--color-text);
  --muted: var(--color-text-muted);
  --muted-2: var(--color-text-faint);
  --border: var(--color-border);
  --border-strong: var(--color-border-strong);
  --accent: var(--color-primary);
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(0,0,0,.24), 0 8px 24px rgba(0,0,0,.28);
  --shadow-sm: 0 1px 2px rgba(0,0,0,.18);
  --shadow-hover: 0 4px 16px rgba(0,0,0,.32), 0 12px 32px rgba(0,0,0,.28);
  --max: 1120px;
  --font-display: "Space Grotesk", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}
.skip-link { position: absolute; left: -9999px; top: 8px; z-index: 100; padding: 8px 14px; background: var(--color-surface-elevated); color: var(--color-text); border: 1px solid var(--color-border); border-radius: 8px; font-size: 13px; text-decoration: none; }
.skip-link:focus { left: 12px; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; overflow-x: clip; background: #08090D; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: transparent;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
  position: relative;
  isolation: isolate;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background:
    radial-gradient(ellipse 1220px 800px at 90% 12%, rgba(79,114,200,.090) 0%, rgba(79,114,200,0) 74%),
    radial-gradient(ellipse 920px 640px at 10% 44%, rgba(79,114,200,.024) 0%, rgba(79,114,200,0) 76%),
    radial-gradient(ellipse 1020px 620px at 76% 90%, rgba(79,114,200,.013) 0%, rgba(79,114,200,0) 77%),
    radial-gradient(ellipse 125% 95% at 50% 50%, rgba(0,0,0,0) 66%, rgba(0,0,0,.18) 100%);
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background-image: radial-gradient(circle, rgba(118,130,163,.055) 1px, transparent 1.2px);
  background-size: 28px 28px;
  background-position: 0 0;
}
@media (max-width: 720px) {
  body::before {
    background:
      radial-gradient(ellipse 760px 500px at 90% 11%, rgba(79,114,200,.058) 0%, rgba(79,114,200,0) 74%),
      radial-gradient(ellipse 580px 420px at 10% 44%, rgba(79,114,200,.015) 0%, rgba(79,114,200,0) 76%),
      radial-gradient(ellipse 120% 95% at 50% 50%, rgba(0,0,0,0) 68%, rgba(0,0,0,.14) 100%);
  }
  body::after {
    background-image: radial-gradient(circle, rgba(118,130,163,.038) 1px, transparent 1.2px);
    background-size: 26px 26px;
  }
}
a { color: inherit; }
img { max-width: 100%; display: block; }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.container {
  width: min(100% - 32px, var(--max));
  margin: 0 auto;
}
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: #08090D;
  border-bottom: 1px solid transparent;
  transition: background .25s ease, border-color .25s ease, box-shadow .25s ease, backdrop-filter .25s ease;
}
.nav.nav-scrolled {
  background: rgba(17,23,34,.90);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom-color: #26344F;
  box-shadow: 0 6px 24px rgba(0,0,0,.18);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 24px;
}
.nav-logo {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -.035em;
  text-decoration: none;
  font-size: 15.5px;
  line-height: 1;
  white-space: nowrap;
  color: var(--color-text);
  font-feature-settings: "liga" 1, "calt" 1;
  text-rendering: geometricPrecision;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-links a {
  text-decoration: none;
  font-size: 13.5px;
  color: var(--color-text-muted);
  letter-spacing: -.01em;
  padding: 7px 12px;
  border-radius: 999px;
  transition: color .18s, background .18s, border-color .18s;
  font-family: var(--font-body);
}
.nav-links a:hover { color: var(--color-text); background: var(--color-surface-elevated); }
.nav-links a.is-active { color: #fff; background: var(--color-primary); font-weight: 600; }
.nav-links a:focus-visible { outline-offset: 1px; }
.nav-cta {
  border: 1px solid var(--color-border) !important;
  padding: 8px 14px !important;
  border-radius: 999px !important;
  background: var(--color-surface-elevated) !important;
  color: var(--color-text) !important;
}
.nav-cta:hover { border-color: var(--color-primary) !important; color: #fff !important; background: var(--color-primary) !important; }
.nav-cta.is-active { background: var(--color-primary) !important; color: #fff !important; border-color: var(--color-primary) !important; }
.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  border-radius: 10px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  transition: border-color .18s, background .18s;
}
.nav-toggle:hover { border-color: var(--color-border-strong); }
.nav-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--color-text);
  border-radius: 999px;
  transition: transform .2s, opacity .2s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
.hero {
  padding: 84px 0 68px;
  background: transparent;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.30fr .70fr;
  gap: 44px;
  align-items: center;
}
.hero-content { min-width: 0; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 0 0 22px;
  padding: 11px 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .10em;
  text-transform: uppercase;
  color: #8FA7D3;
  font-weight: 500;
  background: #11151F;
  border: 1px solid #252D3D;
  border-radius: 999px;
  line-height: 1;
  white-space: nowrap;
  width: fit-content;
  max-width: 100%;
}
.eyebrow-dot { color: #4F72C8; }
.hero-accent { color: #4F72C8; }
.hero-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(38px, 4.4vw, 62px);
  line-height: .94;
  letter-spacing: -.042em;
  font-weight: 700;
  color: var(--color-text);
  text-wrap: balance;
  max-width: none;
}
.hero-subtitle {
  margin: 22px 0 0;
  max-width: 48ch;
  color: var(--color-text-muted);
  font-size: 15.5px;
  line-height: 1.75;
  letter-spacing: -.01em;
}
.hero-actions {
  display: flex;
  gap: 12px;
  margin-top: 30px;
  flex-wrap: wrap;
}
.btn {
  appearance: none;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 13px 22px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  letter-spacing: -.01em;
  transition: background .18s, border-color .18s, color .18s, transform .18s, box-shadow .18s, opacity .18s;
  font-family: var(--font-body);
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--color-primary); color: #fff; border-color: var(--color-primary); box-shadow: 0 1px 2px rgba(0,0,0,.2); }
.btn-primary:hover { background: var(--color-primary-hover); border-color: var(--color-primary-hover); box-shadow: 0 4px 16px rgba(79,114,200,.28); }
.btn-primary:focus-visible { box-shadow: 0 0 0 4px var(--color-primary-ring); }
.btn-secondary { background: transparent; border-color: var(--color-border); color: var(--color-text); }
.btn-secondary:hover { border-color: var(--color-border-strong); background: var(--color-surface-elevated); color: var(--color-text); }
.btn-full { width: 100%; }
.hero-meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 28px;
  padding: 9px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #8FA7D3;
  font-weight: 500;
  background: #11151F;
  border: 1px solid #252D3D;
  border-radius: 999px;
  line-height: 1;
  width: fit-content;
  max-width: 100%;
}
.hero-meta-icon { color: #4F72C8; display: inline-flex; flex-shrink: 0; }
.dot { width: 4px; height: 4px; border-radius: 50%; background: var(--color-border-strong); }
.hero-visual { display: flex; justify-content: flex-end; }
.hero-card {
  width: 100%;
  max-width: 420px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  aspect-ratio: .92;
  display: grid;
  place-items: center;
}
.hero-card:has(.hero-photo) {
  place-items: stretch;
  background: var(--color-surface);
}
.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}
.hero-card-placeholder {
  color: var(--color-text-faint);
  font-size: 13px;
  text-align: center;
  padding: 24px;
  line-height: 1.6;
}
.hero-anim {
  opacity: 0;
  transform: translateY(10px);
}
.hero-anim.in {
  opacity: 1;
  transform: none;
  transition: opacity .52s ease, transform .52s ease;
}
.section { padding: 60px 0; background: transparent; }
.section-alt { background: transparent; }
.section-header { margin-bottom: 48px; max-width: 720px; }
.section-number {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .11em;
  text-transform: uppercase;
  color: #8FA0BE;
  font-weight: 600;
  line-height: 1.3;
}
.section-title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(32px, 3vw, 40px);
  letter-spacing: -.03em;
  line-height: 1.15;
  font-weight: 600;
  color: var(--color-text);
}
.section-desc { margin: 18px 0 0; color: var(--color-text-muted); font-size: 15.5px; max-width: 60ch; line-height: 1.7; }
#skills .section-desc { color: #858DA0; }
#certifications .section-desc { color: #858DA0; }
#contact .section-desc { color: #858DA0; }
#about { position: relative; isolation: isolate; overflow: clip; }
#about .container { position: relative; z-index: 1; }
#about::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image: radial-gradient(circle, rgba(79,114,200,.20) 1px, transparent 1.35px);
  background-size: 84px 84px;
  background-position: 14px 14px;
}
.about-grid { display: grid; grid-template-columns: 1.35fr .85fr; gap: 32px; align-items: start; }
.lead { font-family: var(--font-display); font-size: 18px; line-height: 1.7; color: #E5E8EE; margin: 0 0 18px; letter-spacing: -.01em; font-weight: 500; }
.about-text p { margin: 0 0 18px; color: var(--color-text-muted); font-size: 15.5px; line-height: 1.78; }
.about-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-top: 24px; border-top: 1px solid var(--color-border); padding-top: 20px; }
.about-stats > div { display: grid; gap: 8px; justify-items: start; align-content: start; }
.about-stats strong { display: inline-flex; align-items: center; justify-content: center; padding: 7px 12px; background: #111827; border: 1px solid #2A3E68; border-radius: 8px; font-family: var(--font-display); font-size: 18px; letter-spacing: -.02em; color: #6F8FD8; font-weight: 700; line-height: 1; width: fit-content; }
.about-stats span { font-family: var(--font-mono); font-size: 10.5px; color: var(--color-text-faint); letter-spacing: .02em; text-transform: uppercase; display: block; }
#about .about-stats span { color: #C5CAD4; }
.info-card { background: var(--color-surface-elevated); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-sm); }
#about .info-card { background: #111522; border-color: #263554; }
.info-card h3 { margin: 0 0 14px; font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: #B8C5DE; font-weight: 600; }
.info-card dl { margin: 0; display: grid; gap: 12px; }
.info-card dt { font-family: var(--font-mono); font-size: 11px; color: #8FA0BE; letter-spacing: .04em; text-transform: uppercase; }
.info-card dd { margin: 2px 0 0; font-size: 14px; font-weight: 600; letter-spacing: -.01em; color: #E5E8EE; }
.results-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.result-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 24px 22px; box-shadow: var(--shadow-sm); transition: border-color .2s, box-shadow .2s; display: grid; gap: 10px; align-content: start; justify-items: start; }
.result-card:hover { border-color: var(--color-border-strong); }
.result-value { display: inline-flex; align-items: center; justify-content: center; padding: 8px 14px; background: #111827; border: 1px solid #2A3E68; border-radius: 8px; font-family: var(--font-display); font-size: 22px; font-weight: 700; letter-spacing: -.03em; color: #6F8FD8; line-height: 1; white-space: nowrap; width: fit-content; max-width: 100%; }
.result-label { display: block; font-size: 12.5px; color: #C5CAD4; font-weight: 500; letter-spacing: -.01em; line-height: 1.4; }
.result-note { display: block; font-family: var(--font-mono); font-size: 11px; color: var(--color-text-faint); letter-spacing: .02em; }
.work-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.work-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
.work-card:hover { transform: translateY(-3px); border-color: var(--color-border-strong); box-shadow: var(--shadow-hover); }
.work-thumb { background: var(--color-surface-elevated); border-bottom: 1px solid var(--color-border); aspect-ratio: 1.6; display: grid; place-items: center; color: var(--color-text-faint); font-size: 12.5px; text-align: center; padding: 16px; transition: background .22s; }
.work-card:hover .work-thumb { background: var(--color-surface-elevated); }
.work-thumb-evidence { background: #FFFFFF; padding: 0; aspect-ratio: auto; display: block; overflow: hidden; }
.work-thumb-evidence img { width: 100%; height: auto; display: block; object-fit: contain; object-position: top center; }
.work-card-featured { border-color: var(--color-border-strong); }
.work-card-featured .work-thumb-evidence { border-bottom-width: 1px; }
.work-caption { font-size: 11.5px; color: var(--color-text-faint); line-height: 1.5; margin: 2px 0 0; padding-top: 8px; border-top: 1px dashed var(--color-border); }
.work-body { padding: 18px; display: grid; gap: 8px; }
#work .section-header { margin-bottom: 56px; }
.work-stack { display: grid; gap: 88px; }
.case-study { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); box-shadow: var(--shadow-sm); padding: 36px; display: grid; gap: 68px; }
.case-study-featured { border-color: var(--color-border); box-shadow: var(--shadow); }
.case-study-support { background: var(--color-surface); border-color: var(--color-border); box-shadow: var(--shadow-sm); }
.case-head { display: grid; gap: 10px; }
.case-status { display: inline-flex; width: fit-content; font-family: var(--font-mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; font-weight: 600; color: #8FA3D8; background: var(--color-primary-soft); border: 1px solid #24365E; padding: 5px 10px; border-radius: 999px; }
.case-study-support .case-status { background: var(--color-surface-elevated); color: var(--color-text-muted); border-color: var(--color-border); }
.case-title { margin: 0; font-family: var(--font-display); font-size: clamp(26px, 2.4vw, 31px); line-height: 1.25; letter-spacing: -.03em; color: #E5E8EE; font-weight: 600; }
.case-summary { margin: 0; font-size: 15.5px; color: var(--color-text-muted); line-height: 1.75; max-width: 72ch; }
.case-badge { display: inline-flex; width: fit-content; font-family: var(--font-mono); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; font-weight: 600; color: #8FA3D8; background: var(--color-primary-soft); border: 1px solid #24365E; padding: 5px 10px; border-radius: 999px; }
.case-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.case-tags span { font-family: var(--font-mono); font-size: 11px; color: var(--color-text-muted); background: var(--color-surface-elevated); border: 1px solid var(--color-border); padding: 6px 10px; border-radius: 999px; line-height: 1; }
.case-two-col { position: relative; display: grid; grid-template-columns: 46% 54%; gap: 36px 44px; align-items: start; }
.case-two-col::after { content: ""; position: absolute; top: 0; bottom: 0; left: calc(46% + 22px); width: 1px; background: rgba(39,43,54,.65); pointer-events: none; }
.case-col { display: grid; gap: 14px; align-content: start; }
.case-col > p { margin: 0; font-size: 14.5px; color: var(--color-text-muted); line-height: 1.78; }
.case-col > p + p { margin-top: 4px; }
.role-groups { display: grid; gap: 26px; }
.role-group { display: grid; grid-template-columns: 26px 1fr; gap: 0 10px; align-items: start; }
.role-num { font-family: var(--font-mono); font-size: 10px; font-weight: 600; letter-spacing: .06em; color: #4F72C8; padding-top: 3px; }
.role-title { font-size: 15.5px; font-weight: 600; color: #E5E8EE; line-height: 1.45; font-family: var(--font-body); }
.role-desc { margin: 4px 0 0; font-size: 13.5px; color: var(--color-text-muted); line-height: 1.65; }
.case-grid { display: grid; grid-template-columns: 1fr; gap: 0; }
.case-block { display: grid; gap: 12px; }
.case-sub { margin: 0; font-family: var(--font-mono); font-size: 14px; letter-spacing: .11em; text-transform: uppercase; color: #B8C5DE; font-weight: 600; line-height: 1.3; }
.case-block > p { margin: 0; font-size: 15px; color: var(--color-text-muted); line-height: 1.75; }
.case-list { margin: 0; padding-left: 18px; display: grid; gap: 6px; list-style: disc; }
.case-list li { font-size: 13.5px; color: var(--color-text-muted); line-height: 1.55; }
.case-list li::marker { color: var(--color-primary); }
.case-steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.case-steps li { display: grid; gap: 4px; padding: 14px 16px; background: var(--color-surface-elevated); border: 1px solid var(--color-border); border-radius: 10px; }
.case-study-support .case-steps li { background: var(--color-surface-elevated); }
.case-steps li strong { font-size: 12.5px; color: var(--color-text); letter-spacing: -.01em; }
.case-steps li span { font-size: 13.5px; color: var(--color-text-muted); line-height: 1.55; }
.case-steps-compact li { padding: 12px 14px; }
.case-strategy { display: grid; gap: 18px; }
.case-strategy-compact { display: grid; gap: 16px; }
.strategy-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; }
.strategy-grid-4 { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; }
.strategy-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 12px; padding: 18px 20px; display: grid; grid-template-columns: auto 1fr; column-gap: 14px; row-gap: 8px; align-items: start; align-content: start; }
.case-study-support .strategy-card { background: var(--color-surface-elevated); }
.strategy-card-wide { grid-column: 1 / -1; }
.strategy-num { font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; color: #4F72C8; font-weight: 600; grid-column: 1; padding-top: 4px; line-height: 1.45; }
.strategy-title { font-size: 15px; font-weight: 600; color: #E5E8EE; line-height: 1.45; font-family: var(--font-body); grid-column: 2; }
.strategy-desc { margin: 0; font-size: 14.5px; color: var(--color-text-muted); line-height: 1.75; grid-column: 2; }
.case-results { background: var(--color-primary-soft); border: 1px solid #24365E; border-radius: 12px; padding: 20px; display: grid; gap: 14px; }
.case-study-support .case-results { background: var(--color-surface-elevated); border-color: var(--color-border); }
.case-results-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.case-results-head .case-sub { color: #B8C5DE; }
.case-study-support .case-results-head .case-sub { color: var(--color-text); }
.case-period { font-family: var(--font-mono); font-size: 11px; color: var(--color-text-muted); border: 1px solid var(--color-border); background: rgba(0,0,0,.2); padding: 4px 8px; border-radius: 999px; }
.case-study-support .case-period { background: var(--color-surface); }
.case-results-desc { margin: 0; font-size: 13.5px; color: #9298A8; line-height: 1.6; }
.case-study-support .case-results-desc { color: var(--color-text-muted); }
.case-accounts { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; }
.case-account { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 12px; padding: 18px; display: grid; gap: 12px; }
.case-study-support .case-account { background: var(--color-surface-elevated); }
.case-account-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.case-account-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; font-weight: 600; color: #E5E8EE; border-left: 3px solid var(--color-primary); padding-left: 8px; line-height: 1.2; }
.case-account-period { font-family: var(--font-mono); font-size: 10.5px; color: #8FA0BE; letter-spacing: .04em; white-space: nowrap; }
.evidence-accounts { display: grid; gap: 18px; }
.evidence-account { display: grid; gap: 10px; }
.evidence-account-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; font-weight: 600; color: #8FA0BE; border-left: 3px solid var(--color-border-strong); padding-left: 8px; line-height: 1.2; }
.case-metrics { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; }
.case-metrics-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; }
.case-metric { background: var(--color-surface-elevated); border: 1px solid var(--color-border); border-radius: 10px; padding: 14px 8px; display: grid; gap: 4px; text-align: center; }
.case-study-support .case-metric { background: var(--color-bg); border-color: var(--color-border); }
.case-metric strong { font-family: var(--font-display); font-size: 18px; color: var(--color-text); letter-spacing: -.02em; word-break: break-word; font-weight: 700; }
.case-metric-hero strong { font-size: 20px; }
.case-metric-strong strong { color: #6F8FD8; }
.case-metric span { font-family: var(--font-mono); font-size: 10px; color: #8FA0BE; line-height: 1.3; text-transform: uppercase; letter-spacing: .04em; }
.case-evidence { display: grid; gap: 12px; }
.evidence-hint { margin: 4px 0 0; font-family: var(--font-body); font-size: 12px; font-style: italic; color: #7F8798; line-height: 1.4; }
.evidence-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.evidence-grid-2 { grid-template-columns: repeat(2,1fr); }
.evidence-item { background: var(--color-surface-elevated); border: 1px solid var(--color-border); border-radius: 10px; overflow: hidden; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; }
button.evidence-thumb { appearance: none; cursor: zoom-in; border: none; border-bottom: 1px solid var(--color-border); background: #fff; padding: 0; width: 100%; display: grid; place-items: center; overflow: hidden; }
button.evidence-thumb:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
button.evidence-thumb img { width: 100%; height: auto; display: block; object-fit: contain; object-position: top center; }
.evidence-thumb:not(button) { background: #fff; display: grid; place-items: center; overflow: hidden; border-bottom: 1px solid var(--color-border); }
.evidence-thumb:not(button) img { width: 100%; height: auto; display: block; object-fit: contain; object-position: top center; }
.evidence-item figcaption { padding: 10px 12px 12px; display: grid; gap: 4px; background: var(--color-surface-elevated); }
.evidence-item figcaption strong { font-size: 12px; color: #E5E8EE; }
.evidence-item figcaption span { font-size: 12px; color: #9298A8; line-height: 1.5; }
.lightbox { position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; padding: 24px; background: rgba(4,6,12,.84); backdrop-filter: blur(2px); opacity: 0; pointer-events: none; transition: opacity .2s; }
.lightbox.open { opacity: 1; pointer-events: auto; }
.lightbox-img { max-width: min(92vw, 1200px); max-height: 90vh; width: auto; height: auto; object-fit: contain; border-radius: 10px; box-shadow: 0 16px 48px rgba(0,0,0,.48); background: #fff; }
.lightbox-close { position: fixed; top: 16px; right: 16px; z-index: 61; width: 40px; height: 40px; border-radius: 999px; border: 1px solid rgba(255,255,255,.14); background: rgba(17,19,26,.92); color: #fff; font-size: 22px; line-height: 1; cursor: pointer; display: grid; place-items: center; }
.lightbox-close:hover { background: var(--color-surface-elevated); }
@media (prefers-reduced-motion: reduce) { .lightbox { transition: none; } }
.case-outcome p { margin: 0; font-size: 14px; color: var(--color-text-muted); line-height: 1.65; }
.case-note { margin: 0; font-size: 12px; color: var(--color-text-faint); line-height: 1.5; border-top: 1px dashed var(--color-border); padding-top: 12px; }
.work-tag { font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: #8FA0BE; font-weight: 500; }
.work-body h3 { margin: 0; font-family: var(--font-display); font-size: 16px; letter-spacing: -.02em; line-height: 1.25; color: var(--color-text); }
.work-body p { margin: 0; font-size: 13.5px; color: var(--color-text-muted); line-height: 1.6; }
.work-meta { list-style: none; padding: 0; margin: 4px 0 0; display: flex; gap: 8px; flex-wrap: wrap; }
.work-meta li { font-family: var(--font-mono); font-size: 11px; border: 1px solid var(--color-border); background: var(--color-surface-elevated); padding: 4px 8px; border-radius: 999px; color: var(--color-text-muted); }
.work-link { margin-top: 6px; font-size: 13px; font-weight: 500; text-decoration: none; border-bottom: 1px solid var(--color-border-strong); width: fit-content; padding-bottom: 2px; color: var(--color-text-muted); cursor: not-allowed; transition: color .18s, border-color .18s; }
.work-card:hover .work-link { color: var(--color-primary); border-color: var(--color-primary); }
.skills-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 22px; }
.skill-group { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow-sm); display: grid; gap: 22px; align-content: start; }
.skill-group h3 { margin: 0; font-family: var(--font-mono); font-size: 14px; letter-spacing: .11em; text-transform: uppercase; color: #B8C5DE; font-weight: 600; line-height: 1.3; }
.skill-group ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 15px; }
.skill-group li { display: grid; grid-template-columns: 16px 1fr; gap: 11px; align-items: start; font-size: 15px; color: #D2D6DE; font-weight: 500; line-height: 1.5; }
.skill-icon { width: 16px; height: 16px; color: #4F72C8; display: inline-grid; place-items: center; flex-shrink: 0; margin-top: 2px; }
.skill-icon svg { width: 16px; height: 16px; display: block; }
.tools-tags { display: grid; gap: 15px; }
.tools-tags li { font-size: 15px; font-weight: 500; color: #D2D6DE; background: transparent; border: none; border-radius: 0; padding: 0; line-height: 1.5; }
.cert-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 22px; }
.cert-card { background: #11131A; border: 1px solid #272B36; border-radius: 15px; padding: 0; box-shadow: var(--shadow-sm); transition: border-color .18s, box-shadow .18s; overflow: hidden; }
.cert-card:hover { border-color: var(--color-border-strong); box-shadow: var(--shadow); }
.cert-card-image { padding: 0; overflow: hidden; display: flex; flex-direction: column; background: #11131A; }
.cert-card-image figcaption { padding: 22px 24px 24px; display: grid; gap: 6px; background: #11131A; }
.cert-card-placeholder { display: flex; flex-direction: column; justify-content: center; }
button.cert-thumb { appearance: none; cursor: zoom-in; border: none; border-bottom: 1px solid #272B36; background: #fff; padding: 16px; width: 100%; display: grid; place-items: center; }
button.cert-thumb:focus-visible { outline: 2px solid var(--color-primary); outline-offset: -2px; }
button.cert-thumb img { width: 100%; height: auto; display: block; object-fit: contain; object-position: center; border-radius: 6px; max-height: 420px; }
.cert-thumb:not(button) { background: #fff; border-bottom: 1px solid #272B36; padding: 16px; display: grid; place-items: center; }
.cert-thumb:not(button) img { width: 100%; height: auto; display: block; object-fit: contain; object-position: center; border-radius: 6px; max-height: 420px; }
.cert-hint { margin: 8px 0 0; font-family: var(--font-body); font-size: 11px; font-weight: 400; font-style: italic; color: #727A8A; opacity: .8; line-height: 1.4; }
.cert-icon { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--color-border); background: var(--color-primary-soft); color: var(--color-primary); font-size: 12px; margin-bottom: 12px; }
.cert-card h3 { margin: 0; font-family: var(--font-body); font-size: 15.5px; font-weight: 600; letter-spacing: -.01em; color: #E5E8EE; line-height: 1.4; }
.cert-card p { margin: 0; font-size: 13.5px; color: #9298A8; line-height: 1.6; }
.cert-year { display: inline-block; margin-top: 10px; font-family: var(--font-mono); font-size: 11px; color: var(--color-text-muted); border: 1px solid var(--color-border); padding: 3px 8px; border-radius: 999px; background: var(--color-surface-elevated); }
.cert-meta { display: block; font-family: var(--font-mono); font-size: 12px; color: #8FA0BE; line-height: 1.5; }
.contact-highlight { background: transparent; }
.contact-panel { background: #111722; border: 1px solid #26344F; border-radius: 16px; padding: 40px; display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, .85fr); gap: 40px 56px; align-items: start; }
.contact-panel-left { display: grid; gap: 0; align-content: start; }
.contact-panel-left .section-number { margin: 0; }
.contact-panel-left .section-title { margin: 14px 0 0; }
.contact-panel-left .section-desc { margin: 18px 0 0; max-width: 52ch; }
.contact-panel-left .contact-cta { margin-top: 28px; justify-self: start; }
.contact-panel-right { display: grid; gap: 28px; align-content: start; }
.contact-item { display: grid; gap: 8px; align-content: start; }
.contact-label { font-family: var(--font-mono); font-size: 12px; font-weight: 600; letter-spacing: .11em; text-transform: uppercase; color: #8FA0BE; line-height: 1.3; }
.contact-value { font-family: var(--font-body); font-size: 15.5px; font-weight: 500; color: #E5E8EE; letter-spacing: -.01em; line-height: 1.5; word-break: break-word; text-decoration: none; transition: color .18s; }
.contact-value:hover { color: #4F72C8; }
.contact-value:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.contact-cta { display: inline-flex; justify-content: center; align-items: center; padding: 12px 20px; background: #1C2945; border: 1px solid #344D7A; border-radius: 9px; font-family: var(--font-body); font-size: 14.5px; font-weight: 600; color: #DCE4F5; text-decoration: none; width: fit-content; transition: background .18s, border-color .18s, color .18s; }
.contact-cta:hover { background: #24375D; border-color: #4F72C8; color: #DCE4F5; }
.contact-cta:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
.contact-list { display: grid; gap: 18px; margin: 8px 0 0; }
.contact-list dt { font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--color-text-faint); font-weight: 600; }
.contact-list dd { margin: 4px 0 0; font-size: 15px; color: var(--color-text); }
.contact-list a { text-decoration: none; border-bottom: 1px solid var(--color-border-strong); padding-bottom: 1px; transition: color .18s, border-color .18s; }
.contact-list a:hover { color: var(--color-primary); border-color: var(--color-primary); }
.contact-list a:focus-visible { outline-offset: 2px; }
.contact-note { margin-top: 18px; color: var(--color-text-faint); line-height: 1.5; }
.contact-form { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow-sm); display: grid; gap: 14px; }
.form-row { display: grid; gap: 6px; }
.form-row label { font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--color-text-muted); }
.form-row input, .form-row textarea {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 12px 14px;
  font: inherit;
  font-size: 14px;
  background: var(--color-bg);
  color: var(--color-text);
  outline: none;
  transition: border-color .18s, background .18s, box-shadow .18s;
}
.form-row input:hover, .form-row textarea:hover { border-color: var(--color-border-strong); }
.form-row input:focus, .form-row textarea:focus { border-color: var(--color-primary); background: var(--color-surface); box-shadow: 0 0 0 3px var(--color-primary-ring); }
.form-feedback { min-height: 18px; margin: 0; font-size: 13px; color: var(--color-text-muted); }
.form-feedback.ok { color: #6BAE7A; }
.form-feedback.err { color: #E57373; }
.footer { padding: 32px 0 28px; background: transparent; }
.footer-inner { display: flex; justify-content: space-between; gap: 16px; align-items: center; flex-wrap: wrap; font-size: 12.5px; color: #727A8A; font-weight: 400; }
.footer-inner-minimal { justify-content: center; text-align: center; }
.footer-links { display: flex; align-items: center; gap: 10px; margin: 0; }
.footer-links a { text-decoration: none; color: var(--color-text-muted); transition: color .18s; }
.footer-links a:hover { color: var(--color-primary); }
.back-to-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 30;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: var(--color-surface-elevated);
  color: var(--color-text);
  box-shadow: var(--shadow);
  display: grid;
  place-items: center;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity .22s, transform .22s, background .18s, border-color .18s, color .18s;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; transform: none; }
.back-to-top:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.reveal { opacity: 0; transform: translateY(10px); }
.reveal.in { opacity: 1; transform: none; transition: opacity .5s ease, transform .5s ease; }
body.nav-open { overflow: hidden; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-anim, .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .btn, .work-card, .back-to-top, .nav-links a { transition: none !important; }
}
@media (max-width: 1024px) {
  .section { padding: 50px 0; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { justify-content: stretch; }
  .hero-card { max-width: none; }
  .about-grid { grid-template-columns: 1fr; }
  .contact-panel { grid-template-columns: 1fr; gap: 36px; }
  .results-grid, .cert-grid { grid-template-columns: repeat(2,1fr); }
  .work-grid { grid-template-columns: repeat(2,1fr); }
  .skills-grid { grid-template-columns: repeat(2,1fr); }
  .case-grid { grid-template-columns: 1fr; }
  .case-accounts { grid-template-columns: 1fr; }
  .case-metrics, .case-metrics-4 { grid-template-columns: repeat(3,1fr); }
  .strategy-grid, .strategy-grid-4 { grid-template-columns: 1fr; }
  .strategy-card-wide { grid-column: auto; }
  .evidence-grid { grid-template-columns: 1fr; }
  .evidence-grid-2 { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 720px) {
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: absolute;
    top: 64px;
    left: 0; right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 10px 16px 16px;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-6px);
    transition: opacity .2s, transform .2s;
    box-shadow: var(--shadow);
  }
  .nav-links.open { opacity: 1; pointer-events: auto; transform: none; }
  .nav-links li a { display: block; padding: 12px 8px; border-radius: 10px; }
  .section { padding: 42px 0; }
  .results-grid, .work-grid, .skills-grid, .cert-grid { grid-template-columns: 1fr; }
  .about-stats { grid-template-columns: repeat(3,1fr); }
  .case-study { padding: 18px; }
  .case-two-col { grid-template-columns: 1fr; gap: 24px; }
  .case-col > p { max-width: none; }
  .case-metrics { grid-template-columns: repeat(2,1fr); }
  .case-results { padding: 14px; }
  .evidence-grid-2 { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-cta { margin-top: 28px; }
  .case-two-col::after { display: none; }
}
.results-dots { display: none; }
@media (max-width: 720px) {
  #results.results-carousel-active { overflow: hidden; }
  #results.results-carousel-active .results-grid {
    display: flex;
    flex-wrap: nowrap;
    gap: 12px;
    overflow: visible;
    transition: transform .6s ease;
    will-change: transform;
    align-items: stretch;
  }
  #results.results-carousel-active .results-grid .result-card {
    flex: 0 0 calc(50% - 6px);
    min-width: 0;
    min-height: 100%;
  }
  #results.results-carousel-active .results-dots {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    margin-top: 14px;
  }
  .results-dot { width: 6px; height: 6px; border-radius: 999px; background: #2B3450; opacity: 1; transition: width .3s ease, background .3s ease; }
  .results-dot.is-active { width: 16px; background: #4F72C8; }
}
@media (prefers-reduced-motion: reduce) {
  #results.results-carousel-active { overflow: visible !important; }
  #results.results-carousel-active .results-grid { display: grid !important; grid-template-columns: 1fr !important; gap: 16px !important; transform: none !important; transition: none !important; }
  #results.results-carousel-active .results-grid .result-card { flex: none !important; }
  #results.results-carousel-active .results-dots { display: none !important; }
}