:root {
  --navy-950: #041120;
  --navy-900: #06182d;
  --navy-800: #0a2541;
  --navy-700: #123b5d;
  --blue: #5ec5d8;
  --ice: #dff5f5;
  --paper: #f3f0e8;
  --ink: #0b2137;
  --muted: #5f7180;
  --line: rgba(10, 37, 65, 0.14);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, Aptos, "Segoe UI", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: #fff;
  background: var(--navy-900);
  font-family: var(--sans);
  text-rendering: optimizeLegibility;
}

a { color: inherit; }

.skip-link {
  position: fixed;
  left: 16px;
  top: 12px;
  z-index: 100;
  padding: 10px 14px;
  color: var(--navy-950);
  background: var(--ice);
  border-radius: 6px;
  transform: translateY(-150%);
}

.skip-link:focus { transform: translateY(0); }

.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 48px, 1320px);
  margin: 0 auto;
  padding: 28px 0;
  color: #fff;
}

.brand {
  display: inline-flex;
  align-items: center;
  color: inherit;
  text-decoration: none;
}

.brand-logo {
  display: block;
  width: 92px;
  height: 92px;
  object-fit: contain;
}

.header-contact {
  padding: 10px 0 8px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-decoration: none;
  text-transform: uppercase;
  transition: border-color 180ms ease;
}

.header-contact:hover,
.header-contact:focus-visible { border-color: var(--blue); }

.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  min-height: 100svh;
  padding: 150px max(24px, calc((100vw - 1320px) / 2)) 90px;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(105deg, rgba(4, 17, 32, 0.08), transparent 45%),
    var(--navy-900);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(94, 197, 216, 0.6), transparent);
}

.hero-glow {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 65vw;
  height: 65vw;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(25, 100, 135, 0.28), transparent 68%);
}

.hero-content { position: relative; z-index: 2; max-width: 820px; }

.eyebrow,
.section-number {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 32px;
  color: var(--navy-700);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.19em;
  text-transform: uppercase;
}

.eyebrow { color: #aadbe2; }

.eyebrow span {
  display: block;
  width: 34px;
  height: 1px;
  background: currentColor;
}

.hero h1,
.story h2,
.promise h2,
.closing h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.045em;
}

.hero h1 {
  font-size: clamp(54px, 7.5vw, 110px);
  line-height: 0.94;
}

.hero h1 em { color: var(--blue); font-weight: 400; }

.hero-lead {
  max-width: 630px;
  margin: 36px 0 46px;
  color: rgba(255, 255, 255, 0.72);
  font-family: var(--serif);
  font-size: clamp(19px, 2vw, 25px);
  line-height: 1.58;
}

.scroll-cue {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-decoration: none;
  text-transform: uppercase;
}

.scroll-line {
  position: relative;
  display: block;
  width: 44px;
  height: 1px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.3);
}

.scroll-line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--blue);
  animation: travel 2.4s ease-in-out infinite;
}

.orbit {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: min(38vw, 510px);
  aspect-ratio: 1;
  justify-self: end;
}

.orbit-ring {
  position: absolute;
  border: 1px solid rgba(94, 197, 216, 0.22);
  border-radius: 50%;
}

.orbit-ring-one { inset: 0; animation: slow-spin 26s linear infinite; }
.orbit-ring-two { inset: 15%; border-style: dashed; animation: slow-spin 18s linear infinite reverse; }

.orbit-ring-one::before,
.orbit-ring-two::before {
  content: "";
  position: absolute;
  top: 50%;
  left: -4px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 18px var(--blue);
}

.orbit-core {
  display: grid;
  gap: 16px;
  place-items: center;
  color: rgba(255, 255, 255, 0.78);
  font-family: var(--serif);
  font-size: clamp(17px, 2vw, 25px);
  font-style: italic;
}

.orbit-core i { width: 1px; height: 50px; background: linear-gradient(var(--blue), transparent); }

.story,
.promise {
  padding: 140px max(24px, calc((100vw - 1180px) / 2));
}

.story {
  color: #fff;
  background:
    radial-gradient(circle at 12% 18%, rgba(31, 113, 149, 0.13), transparent 32%),
    #0a213a;
}

.story .section-number,
.promise .section-number { color: #79cfe0; }

.story-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(56px, 9vw, 150px);
  align-items: start;
}

.story h2,
.promise h2 {
  font-size: clamp(43px, 5.2vw, 73px);
  line-height: 1.03;
}

.story-copy {
  padding-top: 8px;
  border-top: 1px solid rgba(94, 197, 216, 0.3);
}

.story-copy p,
.promise-layout p {
  margin: 0 0 24px;
  color: rgba(223, 245, 245, 0.72);
  font-size: 18px;
  line-height: 1.75;
}

.story-copy p:first-child { color: rgba(255, 255, 255, 0.94); font-family: var(--serif); font-size: 24px; line-height: 1.55; }

.promise {
  color: #fff;
  background:
    radial-gradient(circle at 88% 68%, rgba(94, 197, 216, 0.1), transparent 34%),
    #071a30;
}

.promise-card {
  padding: clamp(32px, 6vw, 80px);
  border: 1px solid rgba(94, 197, 216, 0.24);
  background: rgba(10, 37, 65, 0.72);
}

.promise-layout {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 80px;
  align-items: center;
}

.promise-layout p { max-width: 650px; margin-top: 32px; }

.promise-symbol {
  display: grid;
  grid-template-columns: 14px 1fr 14px;
  align-items: center;
}

.symbol-dot { width: 14px; height: 14px; border: 2px solid var(--blue); border-radius: 50%; }
.symbol-line { height: 1px; background: linear-gradient(90deg, rgba(94, 197, 216, 0.35), var(--blue)); }
.symbol-dot:last-child { background: var(--blue); border-color: var(--blue); box-shadow: 0 0 24px rgba(94, 197, 216, 0.6); }

.coming-note {
  margin: 48px 0 0;
  padding-top: 22px;
  border-top: 1px solid rgba(94, 197, 216, 0.24);
  color: #aadbe2;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.closing {
  display: grid;
  place-items: center;
  min-height: 82svh;
  padding: 100px 24px;
  color: #fff;
  text-align: center;
  background:
    radial-gradient(circle at 50% 40%, rgba(25, 100, 135, 0.26), transparent 38%),
    var(--navy-950);
}

.closing .eyebrow { justify-content: center; }
.closing h2 { font-size: clamp(46px, 6.8vw, 92px); line-height: 1; }
.closing-content > p:not(.eyebrow) { margin: 30px 0 22px; color: rgba(255, 255, 255, 0.68); font-family: var(--serif); font-size: 20px; }

.email-link {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 16px 0 12px;
  border-bottom: 1px solid var(--blue);
  color: var(--ice);
  font-size: clamp(17px, 2.2vw, 25px);
  text-decoration: none;
}

.email-link span { color: var(--blue); transition: transform 180ms ease; }
.email-link:hover span,
.email-link:focus-visible span { transform: translate(3px, -3px); }

footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 26px max(24px, calc((100vw - 1320px) / 2));
  color: rgba(255, 255, 255, 0.52);
  background: var(--navy-950);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.reveal { opacity: 0; transform: translateY(20px); transition: opacity 750ms ease, transform 750ms ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@keyframes travel {
  0% { transform: translateX(-105%); }
  50%, 100% { transform: translateX(105%); }
}

@keyframes slow-spin { to { transform: rotate(360deg); } }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: 920px; }
  .hero-content { align-self: end; }
  .orbit { position: absolute; top: 130px; right: -55px; width: 330px; opacity: 0.7; }
  .story-grid { grid-template-columns: 1fr; }
  .story-copy { max-width: 680px; }
  .promise-layout { grid-template-columns: 1fr; gap: 36px; }
  .promise-symbol { width: 220px; }
}

@media (max-width: 580px) {
  .site-header { width: min(100% - 32px, 1320px); padding-top: 20px; }
  .brand-logo { width: 68px; height: 68px; }
  .hero { padding-inline: 20px; min-height: 830px; }
  .hero h1 { font-size: clamp(47px, 15vw, 70px); }
  .hero-lead { font-size: 19px; }
  .orbit { top: 112px; right: -92px; width: 300px; }
  .orbit-core { font-size: 16px; }
  .story, .promise { padding: 90px 16px; }
  .story h2, .promise h2 { font-size: 41px; }
  .story-copy p:first-child { font-size: 21px; }
  footer { flex-direction: column; align-items: center; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
  .reveal { opacity: 1; transform: none; transition: none; }
}