:root {
  --color-bg-deep: #03101f;
  --color-bg-main: #06182c;
  --color-bg-soft: #0b2138;
  --color-gold: #c9a35c;
  --color-ivory: #f5f1e8;
  --color-muted: rgba(245, 241, 232, 0.68);
  --color-subtle: rgba(245, 241, 232, 0.42);
  --color-border: rgba(245, 241, 232, 0.08);
  --color-gold-line: rgba(201, 163, 92, 0.38);

  --font-main: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --radius-card: 28px;
  --transition-fast: 180ms ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background-color: var(--color-bg-deep);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100svh;
  font-family: var(--font-main);
  color: var(--color-ivory);
  background:
    radial-gradient(circle at 50% 15%, rgba(201, 163, 92, 0.11), transparent 28rem),
    radial-gradient(circle at 50% 100%, rgba(20, 63, 106, 0.34), transparent 34rem),
    linear-gradient(145deg, var(--color-bg-deep), var(--color-bg-main) 52%, #020912);
  display: grid;
  place-items: center;
  overflow-x: hidden;
  text-rendering: geometricPrecision;
  -webkit-font-smoothing: antialiased;
}

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

a:focus-visible {
  outline: 1px solid var(--color-gold);
  outline-offset: 6px;
  border-radius: 999px;
}

.site {
  width: min(100%, 760px);
  padding: clamp(28px, 7vw, 72px) 24px;
  text-align: center;
}

.hero-card {
  position: relative;
  padding: clamp(32px, 7vw, 68px) clamp(22px, 6vw, 58px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.012)),
    rgba(3, 16, 31, 0.26);
  box-shadow:
    0 28px 90px rgba(0, 0, 0, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(201, 163, 92, 0.11);
  border-radius: calc(var(--radius-card) - 6px);
  pointer-events: none;
}

.logo {
  display: block;
  width: min(100%, 520px);
  height: auto;
  margin: 0 auto clamp(28px, 6vw, 44px);
  filter: drop-shadow(0 18px 34px rgba(0, 0, 0, 0.42));
}

.divider {
  width: min(180px, 42vw);
  height: 1px;
  margin: 0 auto 26px;
  background: linear-gradient(90deg, transparent, var(--color-gold-line), transparent);
}

.contact {
  display: grid;
  gap: 12px;
  font-size: clamp(0.95rem, 2.6vw, 1.05rem);
  line-height: 1.7;
  letter-spacing: 0.02em;
}

.contact a {
  color: var(--color-ivory);
  transition:
    color var(--transition-fast),
    opacity var(--transition-fast),
    transform var(--transition-fast);
}

.contact a:hover {
  color: var(--color-gold);
}

.contact .whatsapp {
  color: var(--color-muted);
}

.contact .whatsapp span {
  color: var(--color-ivory);
}

.site-footer {
  margin-top: 28px;
  display: grid;
  gap: 14px;
  justify-items: center;
}

.tagline {
  margin: 0;
  font-size: 0.76rem;
  line-height: 1.5;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-subtle);
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 12px;
  font-size: 0.82rem;
  line-height: 1.6;
  letter-spacing: 0.04em;
  color: rgba(245, 241, 232, 0.48);
}

.social-links a {
  color: inherit;
  transition:
    color var(--transition-fast),
    opacity var(--transition-fast);
}

.social-links a:hover {
  color: var(--color-gold);
}

.social-links .separator {
  color: rgba(201, 163, 92, 0.34);
  user-select: none;
}

@media (max-width: 480px) {
  .site {
    padding-inline: 16px;
  }

  .hero-card {
    border-radius: 22px;
  }

  .hero-card::before {
    inset: 12px;
    border-radius: 17px;
  }

  .logo {
    width: min(100%, 360px);
  }

  .tagline {
    letter-spacing: 0.15em;
  }

  .social-links {
    font-size: 0.8rem;
  }
}

@media (min-width: 900px) {
  .site {
    width: min(100%, 820px);
  }

  .logo {
    width: min(100%, 560px);
  }
}

@media (prefers-reduced-motion: no-preference) {
  .hero-card {
    animation: ascendiaEntrance 700ms ease both;
  }

  @keyframes ascendiaEntrance {
    from {
      opacity: 0;
      transform: translateY(10px) scale(0.985);
    }

    to {
      opacity: 1;
      transform: translateY(0) scale(1);
    }
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}