:root {
  --navy: #1f2a44;
  --navy-deep: #141c2f;
  --plum: #4f405f;
  --gold: #b59a5b;
  --charcoal: #272b31;
  --muted: #626a73;
  --paper: #ffffff;
  --wash: #f5f3f6;
  --line: #ded9e2;
  --max: 1120px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--charcoal);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}
a { color: inherit; }
img { display: block; max-width: 100%; }
.container { width: min(calc(100% - 2rem), var(--max)); margin-inline: auto; }
.narrow { max-width: 800px; }
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 1rem; top: 1rem; z-index: 20; background: white; padding: .75rem 1rem; border-radius: .5rem; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(31,42,68,.08);
}
.nav-wrap { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { text-decoration: none; font-weight: 850; letter-spacing: -.04em; font-size: 1.35rem; }
.brand-primary { color: var(--navy); }
.brand-accent { color: var(--plum); }
.brand-domain { color: var(--gold); font-weight: 700; }
.site-nav { display: flex; align-items: center; gap: 1.4rem; }
.site-nav a { text-decoration: none; font-weight: 650; color: #3f4650; font-size: .96rem; }
.site-nav a:hover { color: var(--plum); }
.menu-button { display: none; border: 1px solid var(--line); background: white; border-radius: .55rem; padding: .55rem .75rem; font-weight: 700; }

.hero {
  color: white;
  background:
    radial-gradient(circle at 82% 15%, rgba(181,154,91,.18), transparent 27%),
    linear-gradient(135deg, var(--navy-deep), var(--navy) 58%, var(--plum));
  overflow: hidden;
}
.hero-grid { min-height: 620px; display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 4rem; padding-block: 4rem 1.5rem; }
.eyebrow, .section-kicker { margin: 0 0 .8rem; color: var(--gold); text-transform: uppercase; font-size: .82rem; font-weight: 850; letter-spacing: .14em; }
.hero h1 { margin: 0; font-size: clamp(3.3rem, 8vw, 6.6rem); line-height: .92; letter-spacing: -.06em; }
.hero-tagline { max-width: 680px; margin: 1.15rem 0 0; font-size: clamp(1.18rem, 2vw, 1.46rem); font-weight: 760; color: #fff; line-height: 1.35; }
.hero-lede { max-width: 690px; margin: .8rem 0 0; font-size: clamp(1.04rem, 1.6vw, 1.2rem); color: rgba(255,255,255,.78); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: .78rem 1.1rem; border-radius: .65rem; font-weight: 800; text-decoration: none; }
.button-primary { background: var(--gold); color: #171717; }
.button-secondary { color: white; border: 1px solid rgba(255,255,255,.38); background: rgba(255,255,255,.06); }
.button-light { color: var(--navy); background: white; }
.portrait-frame { position: relative; align-self: end; }
.portrait-frame::before { content: ""; position: absolute; inset: 12% -6% -4% 9%; border-radius: 48% 48% 0 0; background: rgba(181,154,91,.14); }
.portrait-frame img { position: relative; width: 100%; max-height: 570px; object-fit: cover; object-position: center 18%; border-radius: 1.3rem 1.3rem 0 0; box-shadow: 0 30px 90px rgba(0,0,0,.28); }
.credential-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: .7rem 1rem;
  padding: 1rem 0 1.2rem;
  border-top: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.72);
  font-size: .92rem;
  font-weight: 680;
}

.section { padding-block: 5.5rem; }
.section-tint { background: var(--wash); }
.section h2 { margin: 0 0 1.2rem; color: var(--navy); font-size: clamp(2rem, 4vw, 3.2rem); line-height: 1.08; letter-spacing: -.035em; }
.section p { font-size: 1.05rem; }
.section-intro { color: var(--muted); max-width: 520px; }
.card-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-top: 2.2rem; }
.topic-card { background: white; border: 1px solid var(--line); border-radius: 1rem; padding: 1.4rem; box-shadow: 0 10px 30px rgba(31,42,68,.05); }
.topic-number { color: var(--gold); font-size: .8rem; font-weight: 850; letter-spacing: .12em; }
.topic-card h3 { margin: .6rem 0 .65rem; color: var(--navy); line-height: 1.2; }
.topic-card p { margin: 0; font-size: .98rem; color: var(--muted); }
.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 4rem; }
.approach-list { display: grid; gap: 1.4rem; }
.approach-item { border-left: 4px solid var(--gold); padding-left: 1rem; }
.approach-item h3 { margin: 0 0 .35rem; color: var(--plum); }
.approach-item p { margin: 0; color: var(--muted); }
.about-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 4rem; align-items: start; }
.about-grid p:first-child { margin-top: .3rem; }
.contact-section { padding-top: 4.5rem; }
.contact-card { width: min(calc(100% - 2rem), 1280px); display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 3rem; align-items: center; background: var(--navy); color: white; border-radius: 1.2rem; padding: 2.75rem; }
.contact-card h2 { color: white; font-size: clamp(2rem, 3.2vw, 2.8rem); }
.contact-card p { color: rgba(255,255,255,.76); }
.contact-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 2.25rem; }
.contact-qr { flex: 0 0 144px; width: 144px; border-radius: .65rem; overflow: hidden; background: white; }
.contact-qr img { width: 144px; height: 144px; }
.contact-qr:focus-visible { outline: 3px solid var(--gold); outline-offset: 4px; }
.contact-actions { display: grid; gap: 1.1rem; justify-items: start; }
.site-address { color: rgba(255,255,255,.72); font-weight: 750; }
.site-footer { background: #111722; color: rgba(255,255,255,.8); padding-block: 2rem; }
.footer-grid { display: flex; justify-content: space-between; gap: 2rem; }
.footer-grid p { margin: .25rem 0; }
.footer-legal { text-align: right; font-size: .92rem; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 2rem; min-height: auto; padding-bottom: 0; }
  .portrait-frame { width: min(520px, 88%); margin-inline: auto; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .split, .about-grid, .contact-card { grid-template-columns: 1fr; }
  .contact-actions { justify-items: start; }
}

@media (max-width: 680px) {
  .nav-wrap { min-height: 64px; }
  .menu-button { display: inline-flex; }
  .site-nav { display: none; position: absolute; top: 64px; left: 1rem; right: 1rem; flex-direction: column; align-items: stretch; background: white; border: 1px solid var(--line); border-radius: .8rem; padding: .6rem; box-shadow: 0 18px 55px rgba(0,0,0,.12); }
  .site-nav.open { display: flex; }
  .site-nav a { padding: .7rem .8rem; }
  .hero-grid { padding-top: 3rem; }
  .hero h1 { font-size: clamp(3.5rem, 18vw, 5rem); }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .button { width: 100%; }
  .credential-strip { justify-content: flex-start; }
  .credential-strip span[aria-hidden="true"] { display: none; }
  .credential-strip span { width: 100%; }
  .card-grid { grid-template-columns: 1fr; }
  .section { padding-block: 4rem; }
  .contact-card { padding: 2rem 1.5rem; gap: 2.5rem; }
  .contact-tools { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 0; margin-inline: -1.5rem; align-items: center; }
  .contact-actions { grid-column: 2 / 4; grid-row: 1; justify-self: center; justify-items: center; width: clamp(82px, 26vw, 110px); gap: .9rem; }
  .contact-actions .button { padding: .7rem .25rem; font-size: clamp(.72rem, 3.2vw, .85rem); white-space: nowrap; }
  .contact-actions .site-address { font-size: .7rem; white-space: nowrap; }
  .contact-qr { grid-column: 4 / 6; grid-row: 1; justify-self: center; width: clamp(80px, 26vw, 110px); }
  .contact-qr img { width: 100%; height: auto; }
  .footer-grid { flex-direction: column; }
  .footer-legal { text-align: left; }
}
@media (min-width: 1200px) {
  .contact-actions { transform: translateX(-2.9rem); }
}