:root {
  --ink: #062651;
  --blue: #075df7;
  --teal: #10cfc0;
  --green: #39e67d;
  --muted: #64748b;
  --paper: #f7fafe;
  --line: rgba(6, 38, 81, .13);
}

* { box-sizing: border-box; }
html, body { min-height: 100%; }

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

.landing {
  position: relative;
  isolation: isolate;
  display: grid;
  min-height: 100svh;
  grid-template-rows: 1fr auto;
  overflow: hidden;
  background: linear-gradient(rgba(255,255,255,.78), rgba(247,250,254,.96)), linear-gradient(135deg, #fff 0%, #eff8ff 55%, #edfffa 100%);
}

.landing::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: linear-gradient(rgba(6,38,81,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(6,38,81,.035) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(to bottom right, transparent 8%, #000 46%, transparent 88%);
}

.ambient {
  position: absolute;
  z-index: -1;
  width: 30rem;
  aspect-ratio: 1;
  filter: blur(80px);
  border-radius: 50%;
  opacity: .17;
}

.ambient-one { top: -17rem; left: -12rem; background: var(--blue); }
.ambient-two { right: -13rem; bottom: -18rem; background: var(--green); }

.content {
  align-self: center;
  width: min(760px, calc(100% - 3rem));
  margin: 0 auto;
  padding: 3.5rem 0 2.5rem;
  text-align: center;
}

.logo {
  display: block;
  width: min(410px, 82vw);
  height: auto;
  margin: 0 auto 2.4rem;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  margin: 0 0 1.25rem;
  color: var(--muted);
  font-size: .82rem;
  font-weight: 750;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.status span {
  width: .55rem;
  aspect-ratio: 1;
  background: var(--teal);
  border-radius: 50%;
  box-shadow: 0 0 0 .26rem rgba(16,207,192,.14);
}

h1 {
  margin: 0 0 2.25rem;
  font-size: clamp(3.1rem, 8vw, 6.7rem);
  font-weight: 760;
  line-height: .94;
  letter-spacing: -.065em;
}

h1 strong {
  color: transparent;
  background: linear-gradient(95deg, var(--blue), #05b9dc 55%, #12b979);
  background-clip: text;
  -webkit-background-clip: text;
}

.contact {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 1.1rem;
  padding: .8rem 1.15rem;
  color: #fff;
  background: var(--ink);
  border-radius: .75rem;
  box-shadow: 0 16px 40px rgba(6,38,81,.16);
  font-size: 1rem;
  font-weight: 750;
  text-decoration: none;
  transition: transform .18s ease, box-shadow .18s ease;
}

.contact:hover, .contact:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 20px 46px rgba(6,38,81,.23);
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  width: min(1120px, calc(100% - 3rem));
  margin: 0 auto;
  padding: 1.5rem 0 1.8rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .78rem;
  line-height: 1.45;
}

footer p { margin: 0; }

@media (max-width: 650px) {
  .content { width: min(100% - 2rem, 760px); padding-top: 2.2rem; }
  .logo { width: min(330px, 86vw); margin-bottom: 2rem; }
  h1 { font-size: clamp(3rem, 13.5vw, 4.35rem); }
  h1 strong { font-size: .84em; }
  footer { display: block; width: min(100% - 2rem, 1120px); }
  footer p + p { margin-top: .45rem; }
}

@media (prefers-reduced-motion: reduce) { .contact { transition: none; } }