:root {
  --bg: #f7f5ef;
  --surface: #ffffff;
  --surface-soft: #eef3f4;
  --surface-strong: #e6eeee;
  --text: #20252b;
  --muted: #5b6673;
  --navy: #162a3a;
  --accent: #2f6f73;
  --accent-dark: #24565a;
  --line: #dfe4e5;
  --shadow: 0 18px 45px rgba(22, 42, 58, 0.08);
  --radius: 14px;
  --content: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}
a { color: inherit; }
p, h1, h2, h3, h4 { margin-top: 0; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: calc(var(--content) + 48px);
  margin: 0 auto;
  padding: 16px 24px;
  background: rgba(247, 245, 239, 0.94);
  border-bottom: 1px solid rgba(223, 228, 229, 0.86);
  backdrop-filter: blur(12px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  font-weight: 760;
  text-decoration: none;
  white-space: nowrap;
}
.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: var(--accent-dark);
  font-size: 0.82rem;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}
.site-nav a {
  padding: 9px 12px;
  border-radius: 10px;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 680;
  text-decoration: none;
}
.site-nav a:hover,
.site-nav a:focus,
.site-nav a[aria-current="page"] {
  background: var(--surface);
  color: var(--navy);
  outline: none;
}
.site-nav .nav-cta {
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
}
.site-nav .nav-cta:hover,
.site-nav .nav-cta:focus { background: var(--accent-dark); color: #fff; }
.nav-toggle {
  display: none;
  min-height: 40px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  color: var(--navy);
  font: inherit;
  font-weight: 760;
}
main {
  max-width: calc(var(--content) + 48px);
  margin: 0 auto;
  padding: 0 24px;
}
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
  gap: 32px;
  align-items: stretch;
  padding: 88px 0 54px;
}
.hero-content, .page-hero { min-width: 0; }
.page-hero { padding: 74px 0 34px; max-width: 920px; }
.profile-hero { max-width: 980px; }
.eyebrow {
  margin-bottom: 10px;
  color: var(--accent-dark);
  font-size: 0.78rem;
  font-weight: 820;
  letter-spacing: .03em;
  text-transform: uppercase;
}
h1 {
  margin-bottom: 14px;
  color: var(--navy);
  font-size: clamp(2.7rem, 8vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: -0.04em;
}
h2 {
  margin-bottom: 12px;
  color: var(--navy);
  font-size: clamp(1.75rem, 4vw, 2.65rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
}
h3 {
  margin-bottom: 8px;
  color: var(--navy);
  font-size: 1.07rem;
  line-height: 1.3;
}
h4 {
  margin-bottom: 8px;
  color: var(--accent-dark);
  font-size: 0.83rem;
  line-height: 1.35;
  letter-spacing: .03em;
  text-transform: uppercase;
}
.hero-subtitle {
  max-width: 790px;
  margin-bottom: 8px;
  color: var(--navy);
  font-size: clamp(1.12rem, 2vw, 1.5rem);
  font-weight: 760;
  line-height: 1.35;
}
.hero-positioning {
  max-width: 800px;
  margin-bottom: 16px;
  color: var(--accent-dark);
  font-size: 1.08rem;
  font-weight: 740;
}
.hero-copy,
.page-hero p,
.section-heading p,
.rich-copy p,
.split-section p,
.contact-card p,
.notice-card p,
.card p,
.portfolio-card p,
.section-note {
  color: var(--muted);
  font-size: 1.03rem;
}
.hero-copy { max-width: 760px; margin-bottom: 28px; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; }
.profile-actions { margin-top: 24px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 16px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-weight: 780;
  text-decoration: none;
}
.button.primary { background: var(--accent); color: #fff; }
.button.primary:hover, .button.primary:focus { background: var(--accent-dark); }
.button.secondary { border-color: var(--navy); background: var(--navy); color: #fff; }
.button.secondary:hover, .button.secondary:focus { background: #0e1d29; }
.button.ghost { border-color: var(--line); background: var(--surface); color: var(--navy); }
.button.ghost:hover, .button.ghost:focus { border-color: var(--accent); color: var(--accent-dark); }
.hero-panel,
.card,
.notice-card,
.contact-card,
.portfolio-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
}
.hero-panel {
  padding: 28px;
  align-self: stretch;
}
.hero-panel dl { margin: 0; display: grid; gap: 18px; }
.hero-panel div { padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.hero-panel div:last-child { padding-bottom: 0; border-bottom: 0; }
.hero-panel dt { margin-bottom: 5px; color: var(--accent-dark); font-size: .78rem; font-weight: 820; text-transform: uppercase; letter-spacing: .03em; }
.hero-panel dd { margin: 0; color: var(--navy); font-size: 1.02rem; font-weight: 720; line-height: 1.45; }
.section { padding: 58px 0; }
.first-section { margin-top: 8px; }
.band {
  margin-left: -24px;
  margin-right: -24px;
  padding-left: 24px;
  padding-right: 24px;
  background: linear-gradient(135deg, rgba(238,243,244,0.95), rgba(247,245,239,0.65));
  border-top: 1px solid rgba(223, 228, 229, 0.8);
  border-bottom: 1px solid rgba(223, 228, 229, 0.8);
}
.section-heading { max-width: 860px; margin-bottom: 24px; }
.card-grid { display: grid; gap: 18px; }
.card-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card { padding: 22px; }
.emphasis-card { padding: 28px; }
.rich-copy p:last-child,
.card p:last-child,
.notice-card p:last-child,
.portfolio-card p:last-child,
.contact-card p:last-child { margin-bottom: 0; }
.compact-cards .card p { font-size: .98rem; }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 10px; }
.tag-cloud span, .badge {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 11px;
  border: 1px solid rgba(47,111,115,0.22);
  border-radius: 999px;
  background: rgba(255,255,255,0.86);
  color: var(--navy);
  font-size: .92rem;
  font-weight: 720;
}
.large-tags span { min-height: 40px; padding: 9px 13px; }
.split-section { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(280px, .9fr); gap: 24px; align-items: start; }
.compact-list ul { margin: 0; padding-left: 20px; color: var(--muted); }
.compact-list li + li { margin-top: 8px; }
.notice-card { padding: 28px; }
.notice-card h2 { font-size: clamp(1.45rem, 3vw, 2.05rem); }
.section-note { margin-top: 18px; max-width: 900px; }
.portfolio-stack { display: grid; gap: 18px; }
.portfolio-card { padding: 24px; }
.portfolio-card-header { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin-bottom: 16px; }
.portfolio-card-header h3 { margin-bottom: 0; font-size: clamp(1.16rem, 2.4vw, 1.55rem); }
.capability-layout { display: grid; grid-template-columns: 1fr 1.4fr 1fr; gap: 20px; align-items: start; }
.two-column-list { columns: 2; column-gap: 28px; margin: 0; padding-left: 19px; color: var(--muted); }
.two-column-list li { break-inside: avoid; margin-bottom: 7px; }
.contact-section { padding-bottom: 76px; }
.contact-card { padding: 30px; }
.contact-card a, .notice-card a, .card a { color: var(--accent-dark); font-weight: 760; }
.contact-tile h2 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
.contact-link {
  display: inline-block;
  margin-top: 6px;
  color: var(--accent-dark);
  font-size: 1.05rem;
  font-weight: 800;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}
.site-footer {
  max-width: calc(var(--content) + 48px);
  margin: 0 auto;
  padding: 28px 24px 38px;
  color: var(--muted);
  border-top: 1px solid rgba(223, 228, 229, 0.9);
}
.site-footer { display: flex; gap: 18px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.site-footer p { margin-bottom: 0; }
.site-footer nav { display: flex; gap: 14px; flex-wrap: wrap; }
.site-footer a { color: var(--navy); font-weight: 720; text-decoration: none; }
.site-footer a:hover, .site-footer a:focus { color: var(--accent-dark); text-decoration: underline; }

@media (max-width: 980px) {
  .site-header { align-items: flex-start; }
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .site-nav {
    position: absolute;
    top: calc(100% - 1px);
    left: 24px;
    right: 24px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 11px 12px; }
  .hero { grid-template-columns: 1fr; padding-top: 64px; }
  .card-grid.three, .card-grid.four, .card-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .capability-layout { grid-template-columns: 1fr; }
  .split-section { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .site-header, main, .site-footer { padding-left: 18px; padding-right: 18px; }
  .band { margin-left: -18px; margin-right: -18px; padding-left: 18px; padding-right: 18px; }
  .brand span:last-child { display: none; }
  .site-nav { left: 18px; right: 18px; }
  .page-hero { padding-top: 52px; }
  .section { padding: 44px 0; }
  .card-grid.three, .card-grid.four, .card-grid.two { grid-template-columns: 1fr; }
  .two-column-list { columns: 1; }
  .button { width: 100%; }
}