:root {
  color-scheme: dark;
  --bg: #08111f;
  --surface: rgba(16, 31, 51, 0.68);
  --surface-strong: #10233a;
  --line: rgba(191, 215, 235, 0.16);
  --text: #f2f7fb;
  --muted: #9bb0c3;
  --accent: #72e0c4;
  --accent-deep: #42bda4;
  --blue: #6f9cff;
  --max: 1180px;
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 15% -10%, rgba(111, 156, 255, 0.18), transparent 31rem),
    linear-gradient(180deg, #08111f 0%, #091522 52%, #07101b 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.ambient {
  position: fixed;
  z-index: -1;
  width: 28rem;
  height: 28rem;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.13;
  pointer-events: none;
}

.ambient-one {
  top: 28%;
  right: -14rem;
  background: var(--accent);
}

.ambient-two {
  bottom: 5%;
  left: -16rem;
  background: var(--blue);
}

.site-header,
main,
footer {
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 86px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.93rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(114, 224, 196, 0.48);
  border-radius: 10px;
  background: rgba(114, 224, 196, 0.08);
  color: var(--accent);
  font-family: Georgia, serif;
  font-size: 1rem;
}

nav {
  display: flex;
  align-items: center;
  gap: 34px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 600;
}

nav a:hover,
nav a:focus-visible {
  color: var(--text);
}

.nav-cta {
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
}

.hero {
  position: relative;
  display: flex;
  min-height: 720px;
  flex-direction: column;
  justify-content: center;
  padding: 96px 0 132px;
}

.eyebrow,
.kicker {
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
}

.eyebrow span {
  width: 32px;
  height: 1px;
  background: var(--accent);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 900px;
  margin: 30px 0 30px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(4rem, 9vw, 8rem);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 0.89;
}

h1 em {
  color: var(--accent);
  font-weight: 400;
}

.hero-copy {
  max-width: 650px;
  margin-bottom: 34px;
  color: #b4c5d4;
  font-size: clamp(1.08rem, 2vw, 1.28rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 700;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button.primary {
  background: var(--accent);
  color: #06140f;
}

.button.primary:hover,
.button.primary:focus-visible {
  background: #8debd4;
}

.button.secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
  color: var(--text);
}

.signal-card {
  position: absolute;
  right: 0;
  bottom: 38px;
  display: grid;
  width: min(680px, 72%);
  grid-template-columns: repeat(3, 1fr);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(13, 27, 45, 0.68);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(16px);
}

.signal-card > div {
  display: flex;
  min-height: 112px;
  flex-direction: column;
  justify-content: center;
  padding: 24px;
}

.signal-card > div + div {
  border-left: 1px solid var(--line);
}

.signal-value {
  margin-bottom: 8px;
  color: var(--accent);
  font-family: Georgia, serif;
  font-size: 1.05rem;
}

.signal-label {
  color: #bac9d6;
  font-size: 0.82rem;
}

.section {
  padding: 128px 0;
  border-top: 1px solid var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: 0.5fr 1.35fr 0.8fr;
  gap: 48px;
  align-items: start;
  margin-bottom: 64px;
}

h2 {
  margin-bottom: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.5rem, 5vw, 4.3rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 1.03;
}

.section-heading > p:last-child,
.approach-copy > p:last-child,
.contact > p:not(.kicker) {
  color: var(--muted);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.service-grid article {
  min-height: 300px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(17, 35, 58, 0.76), rgba(11, 24, 40, 0.56));
}

.service-number {
  color: var(--accent);
  font-family: Georgia, serif;
  font-size: 0.95rem;
}

.service-grid h3 {
  margin: 86px 0 16px;
  font-family: Georgia, serif;
  font-size: 1.55rem;
  font-weight: 400;
}

.service-grid p {
  color: var(--muted);
  font-size: 0.92rem;
}

.approach {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 96px;
  align-items: start;
}

.approach h2 {
  margin: 18px 0 28px;
}

.steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 16px;
  padding: 26px 0;
  border-top: 1px solid var(--line);
}

.steps li:last-child {
  border-bottom: 1px solid var(--line);
}

.steps li > span {
  color: var(--accent);
  font-family: Georgia, serif;
}

.steps strong {
  display: block;
  margin-bottom: 5px;
  font-size: 1.05rem;
}

.steps p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.contact {
  margin: 40px 0 120px;
  padding: clamp(38px, 7vw, 82px);
  border: 1px solid rgba(114, 224, 196, 0.27);
  border-radius: 32px;
  background:
    linear-gradient(110deg, rgba(114, 224, 196, 0.1), transparent 55%),
    var(--surface-strong);
}

.contact h2 {
  max-width: 780px;
  margin: 18px 0 24px;
}

.contact > p:not(.kicker) {
  max-width: 620px;
  margin-bottom: 32px;
}

.availability {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  padding: 0 18px;
  border: 1px solid rgba(114, 224, 196, 0.28);
  border-radius: 999px;
  background: rgba(114, 224, 196, 0.07);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

footer {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 30px;
  align-items: center;
  min-height: 120px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.76rem;
}

footer p {
  margin-bottom: 0;
}

.footer-brand {
  color: var(--text);
}

@media (max-width: 860px) {
  nav a:not(.nav-cta) {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 110px 0 80px;
  }

  .signal-card {
    position: static;
    width: 100%;
    margin-top: 64px;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .section-heading > p:last-child {
    max-width: 560px;
  }

  .service-grid {
    grid-template-columns: 1fr;
  }

  .service-grid article {
    min-height: 230px;
  }

  .service-grid h3 {
    margin-top: 52px;
  }

  .approach {
    grid-template-columns: 1fr;
    gap: 54px;
  }

  footer {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 32px 0;
  }
}

@media (max-width: 560px) {
  .site-header,
  main,
  footer {
    width: min(calc(100% - 28px), var(--max));
  }

  .site-header {
    min-height: 72px;
  }

  .brand {
    font-size: 0.82rem;
  }

  .brand-mark {
    width: 31px;
    height: 31px;
  }

  .nav-cta {
    padding: 8px 12px;
    font-size: 0.78rem;
  }

  h1 {
    font-size: clamp(3.35rem, 17vw, 5.3rem);
  }

  .signal-card {
    grid-template-columns: 1fr;
  }

  .signal-card > div {
    min-height: 90px;
  }

  .signal-card > div + div {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .section {
    padding: 90px 0;
  }

  .contact {
    margin-bottom: 72px;
  }
}

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

  .button {
    transition: none;
  }
}