:root {
  --navy: #022a48;
  --marine: #0878c8;
  --coastal: #16a7df;
  --mist: #eef7fb;
  --ink: #062a44;
}

* { box-sizing: border-box; }

html, body { min-height: 100%; }

body {
  margin: 0;
  color: var(--ink);
  background: #f7fbfd;
  font-family: "DM Sans", system-ui, sans-serif;
}

.shell {
  min-height: 100svh;
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-rows: 1fr auto;
  background:
    radial-gradient(circle at 13% 18%, rgba(22,167,223,.09), transparent 28%),
    radial-gradient(circle at 86% 10%, rgba(8,120,200,.08), transparent 30%),
    linear-gradient(180deg, #fff 0%, #f8fcfe 61%, #eaf6fb 100%);
}

.shell::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .2;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.08'/%3E%3C/svg%3E");
}

.topline {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--navy), var(--marine) 55%, var(--coastal));
}

.hero {
  z-index: 2;
  width: min(920px, calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(56px, 8vh, 100px) 0 220px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.location-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #3e6074;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .17em;
  text-transform: uppercase;
}

.location-tag span {
  width: 7px;
  height: 7px;
  border: 2px solid var(--marine);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(8,120,200,.1);
}

.logo-wrap {
  width: min(720px, 92vw);
  margin: clamp(28px, 5vh, 50px) auto 28px;
}

.logo {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 18px 28px rgba(2,42,72,.08));
}

h1 {
  margin: 20px 0 18px;
  font-family: "Libre Caslon Text", Georgia, serif;
  font-size: clamp(38px, 6.2vw, 72px);
  line-height: 1.04;
  letter-spacing: -.04em;
  color: var(--navy);
}

.intro {
  max-width: 610px;
  margin: 0;
  color: #527083;
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.65;
}

.status {
  margin-top: 34px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 17px;
  border: 1px solid rgba(8,120,200,.2);
  border-radius: 100px;
  color: var(--navy);
  background: rgba(255,255,255,.72);
  box-shadow: 0 8px 30px rgba(2,42,72,.06);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  backdrop-filter: blur(12px);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--coastal);
  box-shadow: 0 0 0 5px rgba(22,167,223,.12);
}

.contact {
  margin-top: 18px;
  width: min(430px, 100%);
  min-height: 70px;
  padding: 14px 18px 14px 20px;
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  column-gap: 18px;
  align-items: center;
  border: 1px solid rgba(2,42,72,.12);
  border-radius: 16px;
  color: var(--navy);
  background: rgba(255,255,255,.86);
  box-shadow: 0 14px 40px rgba(2,42,72,.08);
  text-align: left;
  text-decoration: none;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
  backdrop-filter: blur(12px);
}

.contact span {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: #688294;
}

.contact strong {
  grid-column: 1;
  font-size: clamp(14px, 2.5vw, 17px);
  font-weight: 600;
  letter-spacing: .01em;
}

.contact svg {
  grid-column: 2;
  grid-row: 1 / span 2;
  width: 24px;
  height: 24px;
  fill: none;
  stroke: var(--marine);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact:hover,
.contact:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(8,120,200,.32);
  box-shadow: 0 18px 46px rgba(2,42,72,.12);
  outline: none;
}

.lower {
  z-index: 3;
  position: relative;
  padding: 0 24px 30px;
  text-align: center;
  color: rgba(255,255,255,.78);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.lower p { margin: 9px 0; }

.lower a {
  color: #fff;
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .13em;
}

.coordinate {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}

.coordinate i {
  width: 22px;
  height: 1px;
  background: rgba(255,255,255,.45);
}

.water {
  position: absolute;
  z-index: 1;
  left: 0;
  right: 0;
  bottom: 0;
  height: 270px;
}

.water svg { width: 100%; height: 100%; display: block; }
.wave-back { fill: rgba(22,167,223,.20); }
.wave-mid { fill: rgba(8,120,200,.52); }
.wave-front { fill: var(--navy); }

@media (max-width: 640px) {
  .hero { padding-top: 44px; padding-bottom: 185px; }
  .location-tag { font-size: 9px; letter-spacing: .13em; }
  .logo-wrap { width: 96vw; margin-top: 30px; }
  h1 { margin-top: 8px; }
  .intro { max-width: 350px; }
  .water { height: 225px; }
  .lower { padding-bottom: 20px; font-size: 9px; }
}

@media (prefers-reduced-motion: no-preference) {
  .logo-wrap, h1, .intro, .status, .contact {
    animation: rise .7s ease both;
  }
  h1 { animation-delay: .08s; }
  .intro { animation-delay: .16s; }
  .status { animation-delay: .24s; }
  .contact { animation-delay: .3s; }
  @keyframes rise {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
  }
}