:root {
  color-scheme: light;
  --navy: #16293c;
  --ivory: #f6f3ec;
  --white: #fff;
  --muted: #52606b;
  --line: #cbd0d0;
  --gutter: clamp(1.5rem, 5vw, 5rem);
  --section-padding: clamp(3rem, 5vw, 4.5rem);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--ivory);
  color: var(--navy);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 0.3em; }
a:focus-visible { outline: 2px solid currentColor; outline-offset: 5px; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-weight: 600; line-height: 1.06; }
h1, h2 { letter-spacing: -0.045em; }
h2 { font-size: clamp(2rem, 3.4vw, 3.25rem); }
h3 { font-size: 1.65rem; letter-spacing: -0.025em; }
section { scroll-margin-top: 1rem; }
.container { width: min(100% - 2 * var(--gutter), 1280px); margin-inline: auto; }
.section-space { padding-block: var(--section-padding); }
.section-grid { display: grid; grid-template-columns: 45fr 55fr; gap: 4rem; }
.eyebrow, .company-category, .corporate-details dt, .institutional-line {
  font-size: 0.7rem;
  font-weight: 600;
  line-height: 1.6;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.eyebrow { margin-bottom: 1.3rem; }
.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 10;
  padding: 0.75rem 1rem;
  background: var(--navy);
  color: var(--white);
  transform: translateY(-200%);
}
.skip-link:focus { transform: translateY(0); }

.site-header { background: var(--ivory); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; min-height: 88px; border-bottom: 1px solid var(--line); }
.identity { display: inline-flex; align-items: center; gap: 0.85rem; flex-shrink: 0; font-size: 0.95rem; font-weight: 600; line-height: 1.2; letter-spacing: 0.085em; text-transform: uppercase; }
.identity img { width: 44px; }
.identity-subtitle { display: block; margin-top: 0.35rem; font-size: 0.58rem; font-weight: 400; letter-spacing: 0.19em; }
nav { display: flex; align-items: center; flex-wrap: wrap; gap: 2rem; font-size: 0.8rem; }
nav a { padding-block: 0.65rem; }

.hero { position: relative; overflow: clip; border-bottom: 1px solid var(--navy); }
.hero-inner { position: relative; min-height: 600px; }
.hero-copy { position: relative; z-index: 1; width: 45%; padding-block: 3.5rem 2.5rem; }
.hero h1 { font-size: clamp(3rem, 5.2vw, 4.625rem); line-height: 0.99; }
.hero h1 span { display: block; }
.hero-description { max-width: 490px; margin-top: 1.5rem; color: var(--muted); font-size: 0.98rem; }
.text-link { display: inline-flex; align-items: center; gap: 2rem; min-height: 36px; padding-bottom: 0.4rem; border-bottom: 1px solid currentColor; font-size: 0.85rem; font-weight: 600; }
.text-link:hover { text-decoration: none; border-bottom-width: 2px; padding-bottom: calc(0.4rem - 1px); }
.text-link span { font-size: 1.15rem; font-weight: 400; }
.hero .text-link { margin-top: 1.5rem; }
.institutional-line { margin-top: 2rem; font-size: 0.59rem; letter-spacing: 0.08em; }
.institutional-line span { margin-inline: 0.4rem; }
.hero-art { position: absolute; inset: 0 auto 0 49%; width: 75%; pointer-events: none; }
.hero-mark { position: absolute; top: -6px; left: 0; width: clamp(630px, 62vw, 950px); max-width: none; }

.about { background: var(--white); }
.about .section-intro h2 { max-width: 500px; }
.about-copy { position: relative; padding-left: 2.5rem; color: var(--muted); }
.about-copy::before { content: ""; position: absolute; top: 32px; bottom: 0; left: 0; width: 1px; background: var(--navy); }
.about-copy > p + p { margin-top: 1rem; }
.about-copy .brand-statement { margin-top: 1.5rem; color: var(--navy); font-size: 1.25rem; font-weight: 600; line-height: 1.25; letter-spacing: -0.025em; }
/* Decorative views of the original SVG; the brand file is never edited. */
.axis-star { position: absolute; top: -12px; left: -20px; display: block; width: 40px; height: 48px; overflow: clip; pointer-events: none; }
.axis-star img { position: absolute; top: 0; left: -64px; width: 168px; max-width: none; }

.companies { background: var(--navy); color: var(--white); }
.companies-intro { margin-bottom: 2rem; }
.companies-intro .eyebrow { color: #c3cdd5; }
.companies-intro h2 { font-size: clamp(2rem, 3.5vw, 3.35rem); }
.company-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.company { position: relative; display: grid; grid-template-rows: 270px 1fr; background: #102232; border-bottom: 2px solid var(--company-accent); }
.company-ori { --company-accent: #ee5319; }
.company-yet { --company-accent: #0b6268; }
.company::before { content: ""; position: absolute; z-index: 1; top: 0; right: 0; width: 40px; height: 40px; background: var(--navy); clip-path: polygon(0 0, 100% 0, 100% 100%); }
.company-visual { position: relative; display: flex; align-items: center; padding-inline: 2rem; background: #000; }
.company-yet .company-visual { background: #023035; }
.company-visual::after { content: ""; position: absolute; right: 0; bottom: 0; width: 36px; height: 36px; background: #102232; clip-path: polygon(100% 0, 100% 100%, 0 100%); }
.company-visual img { width: 270px; }
.company-copy { display: flex; flex-direction: column; align-items: flex-start; padding: 1.75rem 2rem 2rem; }
.company-category { color: #c3cdd5; font-size: 0.65rem; letter-spacing: 0.1em; }
.company h3 { margin-top: 0.6rem; }
.company-copy > p:not(.company-category) { max-width: 460px; margin-block: 1rem 1.5rem; color: #c3cdd5; font-size: 0.96rem; }
.company .text-link { margin-top: auto; }

.how-we-build { background: var(--ivory); }
.how-we-build .section-intro h2 { max-width: 420px; font-size: clamp(2.25rem, 4vw, 3.75rem); }
.build-axis { position: relative; margin-left: 0.5rem; padding-top: 1.75rem; }
.build-axis::before { content: ""; position: absolute; top: 26px; bottom: 28px; left: 0; width: 1px; background: var(--navy); }
.build-axis .axis-star { top: -12px; }
.principles { margin: 0; padding: 0; list-style: none; }
.principles li { position: relative; display: grid; grid-template-columns: 2rem 1fr; gap: 1rem; padding: 1.3rem 0 1.3rem 1.75rem; }
.principles li::before { content: ""; position: absolute; top: 2rem; left: 0; width: 12px; height: 1px; background: var(--navy); }
.principles li:last-child { padding-bottom: 0; }
.principle-number { padding-top: 0.15rem; font-size: 0.75rem; letter-spacing: 0.05em; }
.principles h3 { font-size: 1.3rem; }
.principles p { max-width: 470px; margin-top: 0.55rem; color: var(--muted); font-size: 0.95rem; }

.contact { position: relative; overflow: clip; background: var(--navy); color: var(--white); }
.contact-inner { position: relative; display: grid; grid-template-columns: 40fr 60fr; }
.contact-copy { grid-column: 2; }
.contact h2 { font-size: clamp(2.5rem, 4vw, 3.75rem); }
.contact-description { max-width: 550px; margin-top: 1.4rem; color: #c3cdd5; }
.contact-art { position: absolute; inset: 0 auto 0 0; width: 49%; overflow: clip; background: #21364a; clip-path: polygon(0 0, 100% 0, 76% 100%, 0 100%); pointer-events: none; }
.contact-art img { position: absolute; top: -80px; right: -15px; width: 760px; max-width: none; opacity: 0.8; }
.corporate-details { display: grid; grid-template-columns: 0.7fr 0.9fr 1.4fr; gap: 1.25rem; margin: 2.5rem 0 0; padding-top: 1.5rem; border-top: 1px solid #566777; }
.corporate-details dt { margin-bottom: 0.65rem; color: #c3cdd5; font-size: 0.6rem; }
.corporate-details dd { margin: 0; font-size: 0.88rem; }
.corporate-details a { overflow-wrap: anywhere; }
.site-footer { padding-block: 1.4rem 1rem; background: var(--navy); color: var(--white); }
.site-footer > .container { padding-top: 1.25rem; border-top: 1px solid #566777; }
.footer-main { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.footer-identity { font-size: 0.8rem; }
.footer-mark { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; background: var(--ivory); }
.footer-mark img { width: 34px; }
.footer-email { font-size: 0.8rem; }
.copyright { margin-top: 0.75rem; color: #c3cdd5; font-size: 0.65rem; text-align: right; }

@media (max-width: 1100px) {
  .section-grid { gap: 2.5rem; }
  .hero-inner { min-height: 610px; }
  .hero-copy { width: 48%; }
  .hero h1 { font-size: clamp(3rem, 5.4vw, 3.75rem); }
  .hero-art { left: 51%; }
  .hero-mark { width: 650px; top: 15px; }
  .company-copy { padding-inline: 1.5rem; }
  .company-visual { padding-inline: 1.5rem; }
  .contact-inner { grid-template-columns: 34fr 66fr; }
  .contact-art { width: 39%; }
  .corporate-details { grid-template-columns: 1fr 1fr; }
  .corporate-details > div:last-child { grid-column: 1 / -1; }
  .footer-main { flex-wrap: wrap; }
}

@media (max-width: 720px) {
  :root { --gutter: 1.5rem; --section-padding: 2.75rem; }
  .header-inner { flex-direction: column; align-items: flex-start; gap: 0.75rem; padding-block: 1.1rem 0.6rem; }
  .identity { font-size: 0.85rem; }
  .identity img { width: 38px; }
  .header-inner nav { width: 100%; justify-content: space-between; gap: 0.5rem; font-size: 0.75rem; }
  .hero-inner { min-height: 0; padding-bottom: 250px; }
  .hero-copy { width: 100%; padding-block: 2.5rem 1.5rem; }
  .hero h1 { max-width: 510px; font-size: clamp(2.75rem, 8.5vw, 3.75rem); line-height: 1; }
  .hero h1 span { display: inline; }
  .hero-description { margin-top: 1.25rem; }
  .hero .text-link { margin-top: 1.25rem; }
  .institutional-line { max-width: 390px; margin-top: 1.5rem; line-height: 1.8; }
  .institutional-line span { margin-inline: 0.25rem; }
  .hero-art { inset: auto -15% 0 auto; width: 100%; height: 250px; }
  .hero-mark { top: 0; left: auto; right: 0; width: 350px; }
  .section-grid { grid-template-columns: 1fr; gap: 2rem; }
  .about-copy { margin-left: 0.5rem; padding-left: 1.75rem; }
  .about-copy .brand-statement { margin-top: 1.25rem; }
  .company-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .companies-intro { margin-bottom: 1.5rem; }
  .company { grid-template-rows: 235px 1fr; }
  .company-visual img { width: 235px; }
  .company-copy { padding: 1.4rem 1.5rem 1.6rem; }
  .company-copy > p:not(.company-category) { margin-block: 0.8rem 1.25rem; }
  .how-we-build .section-intro h2 { font-size: clamp(2.2rem, 7vw, 3rem); }
  .build-axis { margin-top: 0.5rem; }
  .principles li { grid-template-columns: 1.7rem 1fr; gap: 0.65rem; padding-left: 1.5rem; }
  .principles h3 { font-size: 1.2rem; }
  .contact-inner { display: block; }
  .contact-copy { position: relative; }
  .contact h2 { font-size: clamp(2.2rem, 7.8vw, 3.25rem); }
  .contact-art { width: 100%; background: #21364a; opacity: 0.45; clip-path: polygon(0 0, 100% 0, 65% 100%, 0 100%); }
  .contact-art img { width: 580px; top: 25px; right: 45%; opacity: 0.8; }
  .corporate-details { margin-top: 2rem; }
  .site-footer { padding-top: 0; }
  .footer-main { display: grid; grid-template-columns: 1fr; gap: 0.65rem; }
  .footer-main nav { gap: 1.5rem; }
  .footer-identity { font-size: 0.8rem; }
  .copyright { text-align: left; margin-top: 0.8rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}