:root {
  color-scheme: dark;
  --background: #080e18;
  --surface: rgba(255, 255, 255, 0.055);
  --surface-hover: rgba(255, 255, 255, 0.095);
  --border: rgba(255, 255, 255, 0.16);
  --text: #f4f2ed;
  --muted: #aeb6c2;
  --accent: #3ec1cf;
  --accent-soft: #f7941d;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  min-height: 100svh;
  margin: 0;
  overflow-x: hidden;
  display: grid;
  grid-template-rows: auto 1fr auto;
  background:
    radial-gradient(circle at 72% 24%, rgba(62, 193, 207, 0.25), transparent 34rem),
    radial-gradient(circle at 16% 88%, rgba(35, 117, 128, 0.12), transparent 30rem),
    linear-gradient(135deg, #061015 0%, #092027 52%, #071217 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.22;
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
}

.ambient {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(5px);
}

.ambient-one {
  width: min(52vw, 50rem);
  aspect-ratio: 1;
  right: -24vw;
  top: -25vw;
  border: 1px solid rgba(62, 193, 207, 0.28);
  box-shadow: 0 0 10rem rgba(62, 193, 207, 0.16), inset 0 0 7rem rgba(62, 193, 207, 0.08);
}

.ambient-two {
  width: 17rem;
  height: 3px;
  right: 10vw;
  bottom: 18vh;
  background: linear-gradient(90deg, transparent, var(--accent-soft), transparent);
  box-shadow: 0 0 3rem 1rem rgba(247, 148, 29, 0.18);
  transform: rotate(-34deg);
}

.site-header,
.site-footer,
.hero {
  position: relative;
  z-index: 1;
  width: min(100% - 3rem, 88rem);
  margin-inline: auto;
}

.site-header {
  padding-block: 2.1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  color: var(--text);
  text-decoration: none;
  font-size: 1.18rem;
  font-weight: 660;
  letter-spacing: -0.035em;
}

.brand-dot { color: var(--accent); }
.brand-tld { color: var(--muted); font-weight: 420; }

.language-switch {
  display: flex;
  gap: .55rem;
  align-items: center;
  color: #677181;
  font-size: .75rem;
  letter-spacing: .11em;
}

.language-button {
  border: 0;
  padding: .5rem .2rem;
  background: transparent;
  color: #7f8997;
  font: inherit;
  letter-spacing: inherit;
  cursor: pointer;
}

.language-button:hover,
.language-button:focus-visible,
.language-button.is-active { color: var(--text); }

.language-button:focus-visible,
a:focus-visible { outline: 2px solid var(--accent-soft); outline-offset: 4px; }

.hero {
  align-self: center;
  padding-block: clamp(3.5rem, 9vh, 8rem);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 1.6rem;
  color: var(--accent-soft);
  font-size: .72rem;
  font-weight: 650;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.pulse {
  width: .46rem;
  height: .46rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 .35rem rgba(62, 193, 207, .13), 0 0 1.2rem rgba(62, 193, 207, .75);
}

h1 {
  max-width: 13ch;
  margin: 0;
  font-size: clamp(3.15rem, 8.7vw, 8.3rem);
  line-height: .92;
  letter-spacing: -.07em;
  font-weight: 610;
  text-wrap: balance;
}

.vision {
  max-width: 48rem;
  margin: clamp(2rem, 4vw, 3.6rem) 0 0;
  color: #d6dae0;
  font-size: clamp(1.2rem, 2.1vw, 1.7rem);
  line-height: 1.48;
  letter-spacing: -.018em;
}

.notice {
  max-width: 40rem;
  margin: 1.25rem 0 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.contact-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .8rem;
  width: min(100%, 57rem);
  margin-top: clamp(2rem, 5vw, 3.8rem);
}

.contact-card {
  min-height: 6.2rem;
  padding: 1.2rem 1.35rem;
  border: 1px solid var(--border);
  border-radius: .35rem;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
  backdrop-filter: blur(12px);
  transition: transform .22s ease, border-color .22s ease, background .22s ease;
}

.contact-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, .3);
  background: var(--surface-hover);
}

.contact-card-primary {
  border-color: rgba(62, 193, 207, .52);
  background: linear-gradient(120deg, rgba(62, 193, 207, .16), rgba(255, 255, 255, .045));
}

.contact-label {
  grid-column: 1;
  align-self: end;
  color: var(--muted);
  font-size: .68rem;
  font-weight: 650;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.contact-value {
  grid-column: 1;
  align-self: start;
  margin-top: .35rem;
  font-size: clamp(.95rem, 1.8vw, 1.18rem);
}

.contact-arrow {
  grid-column: 2;
  grid-row: 1 / span 2;
  margin-left: 1rem;
  color: var(--accent-soft);
  font-size: 1.25rem;
}

.site-footer {
  padding-block: 1.6rem 2rem;
  border-top: 1px solid rgba(255, 255, 255, .08);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: #747e8c;
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.site-footer p { margin: 0; }

.legal-links { display: flex; gap: 1.2rem; }
.legal-links a { color: #8c96a4; text-decoration: none; }
.legal-links a:hover { color: var(--text); }

@media (max-width: 680px) {
  .site-header, .site-footer, .hero { width: min(100% - 2rem, 88rem); }
  .site-header { padding-block: 1.4rem; }
  .hero { padding-block: 3.2rem 4.5rem; }
  h1 { font-size: clamp(3.2rem, 17vw, 5.4rem); }
  .contact-actions { grid-template-columns: 1fr; }
  .contact-card { min-height: 5.7rem; }
  .site-footer { flex-direction: column; }
}

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