:root {
  color-scheme: light;
  --ink: #102d38;
  --navy: #061321;
  --teal: #166c70;
  --muted: #4e656c;
  --paper: #fcfdfc;
  --line: #d2dfdf;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 28px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: "Avenir Next", Avenir, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
a:focus-visible { outline: 3px solid #21979b; outline-offset: 7px; }
::selection { color: #fff; background: #226f78; }
.container { width: min(1280px, calc(100% - 112px)); margin-inline: auto; }
.section-pad { padding-block: 96px; }
.eyebrow { margin: 0 0 25px; font-size: 11px; font-weight: 650; letter-spacing: .17em; line-height: 1.6; text-transform: uppercase; }
h1, h2, h3, p { margin-top: 0; }
h2 { margin-bottom: 0; font-size: clamp(30px, 3.2vw, 43px); font-weight: 450; letter-spacing: -.045em; line-height: 1.15; }
.skip-link { position: absolute; top: 12px; left: 12px; z-index: 10; padding: 14px; color: var(--ink); background: #fff; transform: translateY(-200%); }
.skip-link:focus { transform: translateY(0); }

.hero-shell { position: relative; isolation: isolate; overflow: hidden; padding-top: 106px; color: #f5fafa; background: var(--navy); }
.hero-art { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-shell::after { position: absolute; z-index: -1; inset: 0; content: ""; background: linear-gradient(90deg, rgba(3, 13, 25, .8), rgba(3, 13, 25, .58) 32%, rgba(3, 13, 25, .08) 75%), linear-gradient(0deg, rgba(3, 13, 25, .6), transparent 24%); }
.site-header { position: absolute; z-index: 2; top: 0; left: 50%; transform: translateX(-50%); color: #f5fafa; min-height: 106px; display: flex; align-items: center; justify-content: space-between; gap: 30px; border-bottom: 1px solid rgba(217, 245, 249, .2); }
.brand { display: inline-flex; align-items: baseline; gap: 8px; white-space: nowrap; font-size: 26px; letter-spacing: -.055em; font-weight: 650; }
.brand span { font-size: 12px; font-weight: 400; letter-spacing: .17em; }
.brand i { width: 5px; height: 5px; margin-left: -3px; background: #7acdc9; border-radius: 50%; }
nav { display: flex; align-items: center; gap: 33px; font-size: 12px; }
nav a { padding-block: 13px; transition: color .2s; }
nav a:hover { color: #a5dfdc; }
.nav-contact { border: 1px solid rgba(234, 250, 250, .4); padding: 12px 18px; border-radius: 3px; }
.nav-contact span { margin-left: 18px; }
.hero { padding-block: 115px 108px; }
.hero .eyebrow { color: #c1e0e3; display: flex; align-items: center; gap: 10px; }
.signal { width: 6px; height: 6px; border-radius: 50%; background: #a7e8dd; box-shadow: 0 0 12px rgba(148, 240, 225, .45); }
h1 { margin-bottom: 27px; font-size: clamp(48px, 5.4vw, 78px); font-weight: 450; line-height: 1.04; letter-spacing: -.055em; }
h1 em { color: #a9deda; font-weight: inherit; font-style: normal; }
.hero-description { color: #d2e0e8; font-size: 18px; line-height: 1.7; margin-bottom: 35px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 60px; min-height: 50px; padding: 14px 23px; border-radius: 3px; font-size: 13px; font-weight: 600; transition: background .2s, transform .2s; }
.button-light { color: #08242b; background: #d5eeea; }
.button-light:hover { background: #effffc; transform: translateY(-2px); }
.hero-explore { display: inline-flex; gap: 20px; margin-left: 25px; padding-block: 16px; color: #d6e7e9; font-size: 12px; }
.hero-explore:hover { color: #fff; }
.hero-foot { display: flex; justify-content: space-between; gap: 18px; padding-block: 23px; border-top: 1px solid rgba(217, 245, 249, .2); color: #bbd0d7; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }

.expertise .eyebrow, .experience .eyebrow { color: var(--teal); }
.section-intro { display: grid; grid-template-columns: 1fr 1fr; align-items: end; gap: 80px; }
.section-intro > p { margin-bottom: 3px; max-width: 400px; color: var(--muted); font-size: 17px; line-height: 1.8; }
.services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; padding: 0; margin: 55px 0 0; list-style: none; }
.services li { padding-top: 22px; border-top: 1px solid var(--line); }
.service-number { color: var(--teal); font-family: ui-monospace, "SFMono-Regular", Consolas, monospace; font-size: 11px; }
.services h3 { margin: 26px 0 0; font-size: 16px; font-weight: 500; line-height: 1.6; letter-spacing: -.015em; }

.experience { background: #edf3f3; }
.experience-grid { display: grid; grid-template-columns: .95fr 1fr; align-items: center; gap: 100px; }
.experience-visual { overflow: hidden; aspect-ratio: 1.1; }
.experience-visual img { width: 100%; height: 100%; object-fit: cover; }
.experience-copy h2 { margin-bottom: 26px; }
.experience-copy p:not(.eyebrow) { margin-bottom: 20px; color: var(--muted); font-size: 15px; line-height: 1.8; max-width: 480px; }
.experience-copy p.experience-lead { color: var(--ink); font-size: 18px; line-height: 1.65; }
.experience-copy p:last-child { margin-bottom: 0; }

.contact { background: #e1efec; }
.contact .eyebrow { color: #326467; }
.contact-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.contact-link { display: inline-flex; justify-content: space-between; align-items: center; gap: 42px; padding-block: 18px; border-bottom: 1px solid #769e98; font-size: clamp(17px, 1.8vw, 24px); letter-spacing: -.035em; transition: color .2s; }
.contact-link:hover { color: #147a76; }
.contact-link span { font-size: 30px; }
.site-footer { padding-block: 30px; background: var(--navy); color: #bacad0; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 24px; font-size: 11px; }
.site-footer .brand { color: #f2f7f7; font-size: 23px; }
.site-footer .brand span { font-size: 10px; }
.back-top { padding-block: 12px; }
.back-top span { margin-left: 12px; }

@media (min-width: 1600px) {
  .hero { padding-block: 150px 140px; }
}

@media (max-width: 1000px) {
  .container { width: calc(100% - 64px); }
  .hero { padding-block: 105px 90px; }
  .hero-art { object-position: 60% center; }
  .section-pad { padding-block: 72px; }
  .section-intro { gap: 45px; }
  .experience-grid { gap: 48px; }
  .services { gap: 18px; }
  .services h3 { font-size: 14px; }
  .experience-copy .eyebrow { font-size: 10px; }
}

@media (max-width: 700px) {
  .container { width: calc(100% - 40px); }
  .section-pad { padding-block: 56px; }
  .site-header { min-height: 83px; gap: 20px; }
  .hero-shell { padding-top: 83px; }
  .brand { font-size: 24px; }
  nav { gap: 0; }
  nav a:not(.nav-contact) { display: none; }
  .nav-contact { padding: 11px 12px; font-size: 11px; }
  .nav-contact span { margin-left: 10px; }
  .hero-art { width: 150%; max-width: none; left: -50%; object-position: 58% center; opacity: .7; }
  .hero-shell::after { background: linear-gradient(90deg, rgba(3, 13, 25, .75), rgba(3, 13, 25, .12)), linear-gradient(0deg, rgba(3, 13, 25, .85), transparent 90%); }
  .hero { padding-block: 105px 78px; }
  h1 { font-size: clamp(40px, 7.7vw, 54px); line-height: 1.1; letter-spacing: -.055em; }
  .hero .eyebrow { font-size: 10px; margin-bottom: 25px; }
  .hero-description { font-size: 16px; }
  .hero-explore { margin-left: 18px; gap: 10px; font-size: 11px; }
  .button { padding-inline: 19px; gap: 35px; }
  .hero-foot { font-size: 8px; line-height: 1.7; letter-spacing: .07em; }
  .section-intro { grid-template-columns: 1fr; gap: 23px; }
  .section-intro > p { font-size: 16px; }
  .eyebrow { margin-bottom: 19px; font-size: 10px; }
  .services { grid-template-columns: 1fr 1fr; gap: 31px 22px; margin-top: 35px; }
  .services h3 { margin-top: 17px; font-size: 14px; }
  .experience-grid { grid-template-columns: 1fr; gap: 38px; }
  .experience-visual { aspect-ratio: 1.35; }
  .experience-copy .eyebrow { font-size: 9px; }
  .experience-copy p.experience-lead { font-size: 17px; }
  .contact-inner { flex-direction: column; align-items: flex-start; gap: 18px; }
  .contact-link { gap: 35px; font-size: 20px; max-width: 100%; }
  .footer-inner { flex-wrap: wrap; gap: 22px; font-size: 10px; }
  .back-top { margin-left: auto; }
}

@media (max-width: 360px) {
  h1 { font-size: 36px; }
  .hero-explore { margin-left: 0; display: flex; width: fit-content; margin-top: 10px; }
  .contact-link { font-size: 17px; gap: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}