:root {
  --ink: #090a0c;
  --paper: #f4f5f3;
  --white: #fff;
  --blue: #1672ce;
  --muted: #6c7177;
  --line: #cbd0d3;
  --page: min(1440px, calc(100% - 96px));
  --edge: max(48px, calc((100vw - 1440px) / 2));
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--paper); scroll-behavior: smooth; }
body { position: relative; min-height: 100vh; margin: 0; overflow-x: clip; background: var(--paper); color: var(--ink); font-family: Arial, Helvetica, sans-serif; font-size: 16px; line-height: 1.55; }
body.menu-open { overflow: hidden; }
a { color: inherit; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: .96; letter-spacing: 0; }
h1, h2 { text-transform: uppercase; }
main, section, header, footer, nav, div, article { min-width: 0; }

.site-header { position: absolute; z-index: 20; top: 0; left: 50%; width: var(--page); height: 108px; transform: translateX(-50%); display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.28); color: var(--white); }
.brand { display: flex; align-items: center; width: 210px; }
.brand img { width: 100%; height: auto; }
.site-nav { display: flex; align-items: stretch; height: 100%; }
.site-nav a { min-width: 124px; display: grid; place-items: center; color: inherit; font-size: 15px; font-weight: 700; text-decoration: none; text-transform: uppercase; border-left: 1px solid rgba(255,255,255,.25); }
.site-nav a.active { color: #65aef5; }
.menu-toggle { display: none; }
.light-header { position: relative; border-bottom-color: var(--line); color: var(--ink); }
.light-header .site-nav a { border-left-color: var(--line); }

.hero { position: relative; min-height: 760px; height: 92vh; max-height: 980px; overflow: hidden; background: #151719; color: var(--white); }
.hero-image, .hero-shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-image { object-fit: cover; object-position: center; }
.hero-reference { inset: 12% 1% auto auto; width: 58%; height: 76%; object-fit: contain; object-position: center; filter: invert(1); mix-blend-mode: screen; opacity: .8; }
.hero-shade { background: linear-gradient(90deg, rgba(5,6,8,.9) 0%, rgba(5,6,8,.68) 34%, rgba(5,6,8,.08) 67%, rgba(5,6,8,.18) 100%); }
.hero-content { position: absolute; z-index: 2; left: var(--edge); top: 50%; width: min(690px, 48vw); transform: translateY(-43%); }
.eyebrow { display: flex; gap: 18px; align-items: center; margin-bottom: 30px; color: var(--muted); font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; }
.eyebrow span { color: var(--blue); }
.eyebrow.light { color: #b9bec3; }
.hero h1 { margin-bottom: 18px; font-size: clamp(64px, 7vw, 112px); font-weight: 700; }
.hero-copy { max-width: 580px; margin-bottom: 42px; font-size: 24px; line-height: 1.35; }
.text-link { display: inline-flex; gap: 22px; align-items: center; padding-bottom: 8px; border-bottom: 1px solid currentColor; font-size: 12px; font-weight: 700; text-decoration: none; text-transform: uppercase; }
.text-link span { color: var(--blue); font-size: 18px; }
.status-dot { display: inline-block; flex: 0 0 auto; width: 8px; height: 8px; background: var(--blue); }

.section { position: relative; width: var(--page); margin: 0 auto; padding: 150px 0; }
.section-index { position: absolute; top: 40px; left: 0; color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: 1px; }
.intro-section { display: grid; grid-template-columns: 1fr 1fr; gap: 9vw; border-bottom: 1px solid var(--line); }
.section-heading h2, .story-section h2 { font-size: clamp(44px, 5.2vw, 80px); }
.section-copy { padding-top: 43px; }
.section-copy > p, .prose p { max-width: 620px; color: #54595e; font-size: 17px; }
.section-copy .lead { color: var(--ink); font-size: 23px; line-height: 1.45; }
.build-heading { margin-bottom: 30px; font-size: clamp(28px, 3vw, 44px); text-transform: uppercase; }
.discipline-list { display: flex; width: 100%; max-width: 100%; margin-top: 52px; overflow-x: auto; overscroll-behavior-x: contain; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.discipline-list span { display: flex; flex: 1 0 150px; gap: 10px; align-items: center; min-height: 76px; padding: 0 16px; border-right: 1px solid var(--line); color: #3f4449; font-size: 10px; font-weight: 700; line-height: 1.3; text-transform: uppercase; }
.discipline-list span:last-child { border-right: 0; }
.discipline-list span::before { content: '+'; color: var(--blue); }

.dark-section { position: relative; display: grid; grid-template-columns: 40% 60%; min-height: 790px; padding: 150px var(--edge); background: var(--ink); color: var(--white); }
.dark-section > .section-index { left: var(--edge); }
.dark-section .section-heading { padding-right: 8vw; }
.dark-section .section-heading h2 { font-size: clamp(48px, 5vw, 78px); }
.dark-section .section-heading > p:last-child { max-width: 380px; margin-top: 35px; color: #aeb3b8; font-size: 18px; }
.principles { border-top: 1px solid #3f4246; }
.principles article { display: grid; grid-template-columns: 50px 1fr 1.2fr; gap: 24px; align-items: start; min-height: 132px; padding: 30px 0; border-bottom: 1px solid #3f4246; }
.principles article > span { color: var(--blue); font-size: 11px; }
.principles h3 { font-size: 22px; text-transform: uppercase; }
.principles p { margin: 0; color: #aeb3b8; font-size: 14px; }

.stage-section { display: grid; grid-template-columns: 1fr 1fr; gap: 9vw; align-items: center; }
.stage-mark { display: grid; place-items: center; min-height: 540px; background: #e7e9e7; overflow: hidden; }
.stage-mark img { width: 56%; }
.stage-content h2 { font-size: clamp(54px, 6vw, 92px); }
.stage-content > p:not(.eyebrow):not(.coming) { max-width: 520px; color: #54595e; font-size: 18px; }
.stage-content .coming { margin-top: 50px; padding-top: 22px; border-top: 1px solid var(--line); font-size: 13px; font-weight: 700; text-transform: uppercase; }
.stage-content .coming::before { content: ''; display: inline-block; width: 8px; height: 8px; margin-right: 13px; background: var(--blue); }

.closing-band { display: flex; align-items: center; justify-content: space-between; min-height: 310px; padding: 55px var(--edge); background: var(--blue); color: var(--white); }
.closing-band h2 { margin: 0; font-size: clamp(50px, 6vw, 90px); }
.closing-band .eyebrow span { color: var(--white); }
.button { display: flex; align-items: center; justify-content: space-between; width: min(220px, 100%); min-height: 64px; padding: 0 24px; background: var(--white); color: var(--ink); font-size: 12px; font-weight: 700; text-decoration: none; text-transform: uppercase; }
.button span { color: var(--blue); font-size: 20px; }
.closing-band .button { margin-right: clamp(0px, 6vw, 96px); transform: translateY(24px); }

.site-footer { position: relative; display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 40px; align-items: start; min-height: 300px; padding: 75px var(--edge); background: var(--ink); color: #aeb3b8; font-size: 12px; }
.site-footer > img { width: 240px; }
.footer-email { color: var(--white); font-weight: 700; overflow-wrap: anywhere; text-decoration-color: var(--blue); text-underline-offset: 5px; }
.copyright { position: absolute; right: var(--edge); bottom: 28px; margin: 0; color: #686d71; font-size: 10px; text-transform: uppercase; }

.page-hero { position: relative; min-height: 650px; width: var(--page); margin: 0 auto; padding: 150px 0 100px; border-bottom: 1px solid var(--line); }
.page-hero h1 { max-width: 1050px; margin-bottom: 55px; font-size: clamp(64px, 8vw, 126px); }
.page-lead { width: 50%; margin: 0 0 0 auto; font-size: 24px; line-height: 1.45; }
.story-section { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 9vw; width: var(--page); margin: 0 auto; padding: 150px 0; }
.story-section > .section-index { top: 40px; }
.prose { padding-top: 43px; }
.prose p { font-size: 19px; line-height: 1.65; }
.prose strong { color: var(--ink); }
.vision-section { display: grid; grid-template-columns: 36% 64%; min-height: 720px; background: var(--ink); color: var(--white); }
.vision-label { position: relative; display: flex; flex-direction: column; padding: 90px var(--edge); padding-right: 70px; border-right: 1px solid #34373a; overflow: hidden; }
.vision-label img { position: absolute; top: 50%; left: var(--edge); width: 270px; transform: translateY(-42%); opacity: .18; }
.vision-copy { padding: 90px var(--edge) 90px 9vw; padding-right: var(--edge); }
.vision-copy h2 { margin-bottom: 60px; font-size: clamp(48px, 5.4vw, 84px); }
.vision-copy p { max-width: 720px; color: #acb1b6; font-size: 18px; }
.vision-copy strong { display: block; margin-top: 50px; color: #65aef5; text-transform: uppercase; }

.contact-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 9vw; align-items: end; min-height: 610px; width: var(--page); margin: 0 auto; padding: 140px 0 100px; }
.contact-hero h1 { margin: 0; font-size: clamp(72px, 9vw, 140px); }
.contact-intro { padding-bottom: 10px; }
.contact-intro p { max-width: 600px; color: #4f5459; font-size: 22px; line-height: 1.5; }
.contact-details { display: grid; grid-template-columns: 1fr 1fr 1fr; background: var(--ink); color: var(--white); }
.contact-details > div { min-height: 390px; padding: 70px 5vw; border-right: 1px solid #35383b; }
.contact-mark { display: grid; place-items: center; overflow: hidden; }
.contact-mark img { width: 230px; opacity: .22; }
.contact-item > span { color: var(--blue); font-size: 16px; font-weight: 700; text-transform: uppercase; }
.contact-item h2, .contact-item a { display: block; margin: 70px 0 12px; font-size: clamp(25px, 2.3vw, 38px); font-weight: 700; line-height: 1.2; text-decoration: none; }
.contact-item a { overflow-wrap: anywhere; }
.contact-item p { color: #8e9499; font-size: 12px; }
.contact-note { display: flex; gap: 25px; align-items: center; min-height: 260px; width: var(--page); margin: 0 auto; }
.contact-note p { margin: 0; color: #6e7378; text-transform: uppercase; }
.contact-note strong { color: var(--ink); font-size: 30px; }

@media (max-width: 900px), (hover: none) and (pointer: coarse) {
  :root { --page: calc(100% - 40px); --edge: 20px; }
  .site-header { left: 20px; width: calc(100% - 40px); height: 80px; transform: none; }
  .brand { width: 164px; }
  .menu-toggle { position: relative; z-index: 30; display: grid; align-content: center; gap: 6px; width: 46px; height: 46px; border: 0; background: transparent; color: inherit; }
  .menu-toggle span { display: block; width: 24px; height: 2px; margin-left: auto; background: currentColor; transition: transform .2s; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  body.menu-open .light-header { color: var(--white); }
  body.menu-open .light-header .brand img { filter: brightness(0) invert(1); }
  .site-nav { position: fixed; z-index: 20; inset: 0; display: none; width: 100%; height: 100dvh; padding: 120px 20px 30px; overflow-y: auto; background: var(--ink); color: var(--white); }
  .site-nav.open { display: block; }
  .site-nav a { display: flex; justify-content: flex-start; min-height: 82px; border: 0; border-bottom: 1px solid #3c3f42; font-size: 26px; }
  .hero { display: flex; align-items: center; min-height: 100svh; height: auto; max-height: none; padding: 112px var(--edge) 64px; }
  .hero-image { object-position: 65% center; }
  .hero-reference { inset: 18% -10% auto auto; width: 78%; height: 68%; object-position: center; opacity: .55; }
  .hero-shade { background: linear-gradient(90deg, rgba(5,6,8,.88), rgba(5,6,8,.35)); }
  .hero-content { position: relative; left: auto; top: auto; width: 100%; transform: none; }
  .hero h1 { font-size: clamp(48px, 12vw, 72px); }
  .hero-copy { max-width: 470px; font-size: 19px; }
  .section, .intro-section, .story-section { padding: 100px 0; }
  .intro-section, .stage-section, .story-section, .contact-hero { grid-template-columns: 1fr; gap: 50px; }
  .section-copy, .prose { padding-top: 0; }
  .dark-section { grid-template-columns: 1fr; gap: 65px; padding: 100px 20px; }
  .dark-section > .section-index { left: 20px; top: 25px; }
  .stage-mark { min-height: 420px; }
  .closing-band { padding: 60px 20px; }
  .closing-band .button { margin-right: 0; transform: none; }
  .page-hero { min-height: auto; padding: 110px 0 80px; }
  .page-lead { width: 100%; margin: 0; }
  .vision-section { grid-template-columns: 1fr; }
  .vision-label { min-height: 260px; padding: 60px 20px; border: 0; border-bottom: 1px solid #34373a; }
  .vision-label img { top: 50%; right: 30px; left: auto; width: 180px; transform: translateY(-38%); }
  .vision-copy { padding: 70px 20px; }
  .contact-hero { min-height: auto; padding: 110px 0 80px; }
  .contact-details { grid-template-columns: 1fr 1fr; }
  .contact-mark { display: none; }
}

@media (max-width: 620px) {
  .hero-image { object-position: 60% center; }
  .hero-reference { inset: 22% -28% auto auto; width: 105%; height: 60%; object-position: center; opacity: .42; }
  .hero-shade { background: linear-gradient(90deg, rgba(5,6,8,.92), rgba(5,6,8,.4)); }
  .hero h1 { font-size: 48px; }
  .hero-copy { max-width: 310px; font-size: 17px; }
  .text-link { gap: 12px; max-width: 100%; font-size: 10px; }
  .section-heading h2, .story-section h2, .stage-content h2 { font-size: 38px; }
  .build-heading { font-size: 28px; }
  .section-copy .lead { font-size: 19px; }
  .discipline-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); overflow: visible; }
  .discipline-list span { min-height: 68px; padding: 0 12px; }
  .discipline-list span:nth-child(2n) { border-right: 0; }
  .discipline-list span:nth-child(-n + 2) { border-bottom: 1px solid var(--line); }
  .principles article { grid-template-columns: 32px 1fr; }
  .principles p { grid-column: 2; }
  .stage-mark { min-height: 300px; }
  .closing-band { display: block; min-height: 330px; }
  .closing-band h2 { margin-bottom: 45px; font-size: 42px; }
  .site-footer { grid-template-columns: 1fr; min-height: 390px; padding: 60px 20px; }
  .copyright { right: 20px; }
  .page-hero h1 { font-size: 44px; }
  .page-lead { font-size: 19px; }
  .contact-hero h1 { font-size: 56px; }
  .contact-intro p { font-size: 18px; }
  .contact-details { grid-template-columns: 1fr; }
  .contact-details > div { min-height: 270px; padding: 50px 20px; border-right: 0; border-bottom: 1px solid #35383b; }
  .contact-item h2, .contact-item a { margin-top: 52px; font-size: 25px; }
}

@media (max-width: 380px) {
  :root { --page: calc(100% - 32px); --edge: 16px; }
  .site-header { left: 16px; width: calc(100% - 32px); }
  .brand { width: 148px; }
  .hero { padding-right: var(--edge); padding-left: var(--edge); }
  .hero h1 { font-size: 42px; }
  .hero-copy { font-size: 16px; }
  .section-heading h2, .story-section h2, .stage-content h2 { font-size: 34px; }
  .dark-section { padding-right: 16px; padding-left: 16px; }
  .dark-section > .section-index { left: 16px; }
  .principles h3 { font-size: 19px; }
  .page-hero h1 { font-size: 39px; }
  .vision-copy h2 { font-size: 40px; }
  .contact-hero h1 { font-size: 50px; }
  .contact-item a { font-size: 22px; }
  .closing-band h2 { font-size: 38px; }
}

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