:root {
  color-scheme: light;
  --ink: #172022;
  --ink-soft: #526063;
  --paper: #f7f9f4;
  --white: #ffffff;
  --teal: #007f82;
  --teal-deep: #06474b;
  --gold: #c49b44;
  --coral: #d86d52;
  --line: rgba(23, 32, 34, 0.13);
  --shadow: 0 22px 70px rgba(14, 27, 29, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  letter-spacing: 0;
}

button,
input,
textarea {
  font: inherit;
}

a {
  color: inherit;
}

.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px clamp(24px, 6vw, 72px);
  color: var(--white);
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0;
  backdrop-filter: blur(12px);
}

.brand-name {
  font-size: 1rem;
  font-weight: 800;
  white-space: nowrap;
}

.contact-pill,
.primary-action,
.contact-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 800;
  transition:
    transform 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

.contact-pill {
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
}

.contact-pill:hover,
.primary-action:hover,
.contact-number:hover {
  transform: translateY(-2px);
}

.hero {
  position: relative;
  display: grid;
  min-height: 74svh;
  max-height: 840px;
  overflow: hidden;
  padding: 112px clamp(24px, 6vw, 72px) 26px;
  color: var(--white);
  isolation: isolate;
}

.hero-image,
.hero-shade,
.signal-canvas {
  position: absolute;
  inset: 0;
}

.hero-image {
  z-index: -4;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-shade {
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(6, 13, 14, 0.88) 0%, rgba(6, 13, 14, 0.7) 42%, rgba(6, 13, 14, 0.18) 100%),
    linear-gradient(180deg, rgba(6, 13, 14, 0.32), rgba(6, 13, 14, 0.6));
}

.signal-canvas {
  z-index: -1;
  width: 100%;
  height: 100%;
  opacity: 0.58;
  mix-blend-mode: screen;
}

.hero-content {
  align-self: center;
  width: min(760px, 100%);
  padding: 22px 0 46px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 16px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 920px;
  margin: 0;
  font-size: 4.35rem;
  line-height: 1;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 660px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.18rem;
  line-height: 1.6;
}

.primary-action {
  margin-top: 32px;
  padding: 0 24px;
  background: var(--gold);
  color: #171104;
  box-shadow: 0 14px 38px rgba(196, 155, 68, 0.28);
}

.primary-action:hover {
  background: #d8b35b;
}

.hero-proof {
  align-self: end;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  width: min(1060px, 100%);
  margin-top: 18px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(14px);
}

.hero-proof span {
  min-height: 62px;
  display: flex;
  align-items: center;
  padding: 14px 16px;
  background: rgba(8, 24, 26, 0.48);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.92rem;
  font-weight: 750;
  line-height: 1.25;
}

.proof-band,
.systems-band,
.contact-band {
  padding: 84px clamp(24px, 6vw, 72px);
}

.proof-band {
  background: var(--paper);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.6fr);
  gap: clamp(24px, 6vw, 80px);
  align-items: end;
  margin: 0 0 34px;
}

.section-heading h2,
.systems-copy h2,
.contact-content h2 {
  margin: 0;
  font-size: 2.5rem;
  line-height: 1.08;
  letter-spacing: 0;
}

.section-heading .section-kicker {
  align-self: start;
  color: var(--teal);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.project-card {
  min-height: 285px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 20px 55px rgba(27, 39, 40, 0.06);
}

.project-card-dark {
  background: var(--teal-deep);
  color: var(--white);
}

.project-number {
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(0, 127, 130, 0.11);
  color: var(--teal);
  font-weight: 900;
}

.project-card-dark .project-number {
  background: rgba(255, 255, 255, 0.12);
  color: var(--gold);
}

.project-card h3 {
  margin: 26px 0 14px;
  font-size: 1.45rem;
  line-height: 1.15;
  letter-spacing: 0;
}

.project-card p,
.systems-copy p,
.capability-list {
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.65;
}

.project-card-dark p {
  color: rgba(255, 255, 255, 0.76);
}

.systems-band {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  gap: clamp(36px, 7vw, 92px);
  align-items: center;
  background: #ffffff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.systems-copy {
  max-width: 610px;
}

.systems-copy .section-kicker {
  color: var(--coral);
}

.systems-copy p {
  margin: 20px 0 0;
}

.capability-list {
  display: grid;
  gap: 14px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.capability-list li {
  position: relative;
  padding-left: 32px;
}

.capability-list li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 14px;
  height: 14px;
  border: 3px solid var(--teal);
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 5px rgba(0, 127, 130, 0.1);
}

.system-map {
  position: relative;
  min-height: 460px;
  display: grid;
  gap: 18px;
  padding: 28px;
  border: 1px solid rgba(6, 71, 75, 0.18);
  border-radius: 8px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(0, 127, 130, 0.14), transparent 42%),
    radial-gradient(circle at 88% 12%, rgba(196, 155, 68, 0.28), transparent 28%),
    #f2f7f4;
  box-shadow: var(--shadow);
}

.system-map::before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(0, 127, 130, 0.16);
  border-radius: 8px;
  pointer-events: none;
}

.map-node {
  position: relative;
  z-index: 1;
  display: grid;
  align-content: center;
  min-height: 96px;
  padding: 22px;
  border: 1px solid rgba(23, 32, 34, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(12px);
}

.map-node span {
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.map-node strong {
  margin-top: 8px;
  font-size: 1.35rem;
  line-height: 1.2;
}

.node-live {
  border-color: rgba(216, 109, 82, 0.36);
}

.map-rail {
  position: relative;
  z-index: 1;
  width: 4px;
  height: 38px;
  margin-left: 38px;
  border-radius: 99px;
  background: linear-gradient(var(--coral), var(--gold), var(--teal));
}

.map-signal {
  position: absolute;
  border-radius: 999px;
  border: 1px solid rgba(0, 127, 130, 0.3);
  pointer-events: none;
}

.map-signal-one {
  right: 18px;
  bottom: -58px;
  width: 230px;
  height: 230px;
}

.map-signal-two {
  right: 56px;
  bottom: 22px;
  width: 108px;
  height: 108px;
  border-color: rgba(196, 155, 68, 0.44);
}

.contact-band {
  background: var(--teal-deep);
  color: var(--white);
}

.contact-content {
  width: min(860px, 100%);
}

.contact-content .section-kicker {
  color: var(--gold);
}

.contact-content h2 {
  max-width: 760px;
}

address {
  margin: 26px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-style: normal;
  line-height: 1.7;
}

.contact-number {
  margin-top: 28px;
  padding: 0 22px;
  border: 1px solid rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 24px clamp(24px, 6vw, 72px);
  background: #101718;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
}

@media (max-width: 980px) {
  .hero {
    max-height: none;
  }

  .hero h1 {
    font-size: 3.45rem;
  }

  .hero-proof,
  .project-grid,
  .systems-band,
  .section-heading {
    grid-template-columns: 1fr;
  }

  .systems-band {
    gap: 42px;
  }

  .system-map {
    min-height: 420px;
  }
}

@media (max-width: 680px) {
  .site-header {
    padding: 18px;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .brand-name {
    font-size: 0.94rem;
  }

  .contact-pill {
    min-height: 40px;
    padding: 0 13px;
  }

  .hero {
    min-height: 86svh;
    padding: 96px 18px 22px;
  }

  .hero h1 {
    font-size: 2.55rem;
    line-height: 1.03;
  }

  .hero-copy {
    font-size: 1rem;
    line-height: 1.55;
  }

  .primary-action {
    width: 100%;
    max-width: 320px;
    min-height: 50px;
    padding: 0 18px;
  }

  .hero-proof {
    grid-template-columns: 1fr 1fr;
  }

  .hero-proof span {
    min-height: 54px;
    padding: 12px;
    font-size: 0.78rem;
  }

  .proof-band,
  .systems-band,
  .contact-band {
    padding: 58px 18px;
  }

  .section-heading h2,
  .systems-copy h2,
  .contact-content h2 {
    font-size: 2rem;
  }

  .project-card {
    min-height: 230px;
    padding: 22px;
  }

  .systems-band {
    grid-template-columns: 1fr;
  }

  .system-map {
    min-height: 390px;
    padding: 18px;
  }

  .map-node {
    min-height: 88px;
    padding: 18px;
  }

  .map-node strong {
    font-size: 1.12rem;
  }

  .site-footer {
    flex-direction: column;
    padding: 22px 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}