:root {
  --sky: #d7eef6;
  --sea: #8ecdd9;
  --horizon: #b7dde6;
  --sand: #f6edd4;
  --sand-deep: #ead7b0;
  --navy: #0d2744;
  --bronze: #c5a059;
  --bronze-hover: #d4b06e;
  --text: #1a3348;
  --text-muted: rgba(26, 51, 72, 0.68);
  --font-serif: "Bodoni Moda", "Times New Roman", serif;
  --font-sans: "Montserrat", system-ui, sans-serif;
}

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

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  background: var(--sand);
  color: var(--text);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

.splash {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  place-items: center;
  padding: 2.5rem 1.5rem 4.5rem;
  overflow: hidden;
  background:
    radial-gradient(ellipse 90% 55% at 50% -8%, rgba(255, 244, 196, 0.85), transparent 58%),
    radial-gradient(ellipse 80% 40% at 50% 46%, rgba(255, 252, 244, 0.55), transparent 72%),
    radial-gradient(ellipse 90% 42% at 50% 108%, rgba(237, 220, 176, 0.95), transparent 62%),
    linear-gradient(
      180deg,
      #d4eef7 0%,
      #e4f4f8 20%,
      #d8edf2 38%,
      #e7efd8 52%,
      #f4e8c4 70%,
      #f8f0d8 100%
    );
}

.splash::before,
.splash::after {
  content: "";
  position: absolute;
  left: -8%;
  right: -8%;
  pointer-events: none;
  z-index: 0;
}

.splash::before {
  top: 46%;
  height: 7rem;
  background:
    radial-gradient(ellipse 48% 70% at 18% 60%, rgba(255, 255, 255, 0.45), transparent 70%),
    radial-gradient(ellipse 42% 80% at 52% 40%, rgba(255, 255, 255, 0.32), transparent 72%),
    radial-gradient(ellipse 46% 70% at 84% 65%, rgba(255, 255, 255, 0.4), transparent 70%);
  opacity: 0.7;
}

.splash::after {
  bottom: 0;
  height: 28%;
  background:
    repeating-linear-gradient(
      95deg,
      transparent 0 18px,
      rgba(197, 160, 89, 0.045) 18px 19px
    );
  mask-image: linear-gradient(180deg, transparent, #000 40%);
}

.splash-glow {
  position: absolute;
  width: min(460px, 78vw);
  height: min(460px, 78vw);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 248, 220, 0.85), rgba(255, 236, 176, 0.28) 42%, transparent 70%);
  filter: blur(6px);
  pointer-events: none;
  top: 8%;
  left: 50%;
  transform: translateX(-50%);
  animation: glowPulse 7s ease-in-out infinite;
}

.splash-glow--2 {
  width: min(320px, 58vw);
  height: min(180px, 32vw);
  top: auto;
  bottom: 10%;
  left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, rgba(255, 255, 255, 0.5), rgba(142, 205, 217, 0.22) 50%, transparent 72%);
  opacity: 0.8;
  animation-delay: -2.5s;
}

.splash-content {
  position: relative;
  z-index: 1;
  width: min(440px, 100%);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.splash-logo {
  width: min(400px, 86vw);
  height: auto;
  margin: 0 auto 1.2rem;
  padding: 0.6rem;
  filter: drop-shadow(0 10px 22px rgba(13, 39, 68, 0.1));
  animation: fadeUp 0.9s ease both;
}

.splash-eyebrow {
  margin: 0 0 0.55rem;
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--bronze);
  animation: fadeUp 0.9s ease 0.12s both;
}

.splash-title {
  margin: 0 0 0.75rem;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(1.45rem, 3.8vw, 1.95rem);
  line-height: 1.15;
  letter-spacing: 0.02em;
  color: var(--navy);
  animation: fadeUp 0.9s ease 0.22s both;
}

.splash-text {
  margin: 0 0 1.75rem;
  max-width: 22rem;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--text-muted);
  animation: fadeUp 0.9s ease 0.32s both;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-height: 3rem;
  padding: 0.8rem 1.55rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--bronze) 0%, #b08d45 100%);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  box-shadow: 0 10px 28px rgba(197, 160, 89, 0.28);
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  animation: fadeUp 0.9s ease 0.42s both;
}

.btn-whatsapp:hover {
  background: linear-gradient(135deg, var(--bronze-hover) 0%, var(--bronze) 100%);
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(197, 160, 89, 0.36);
  color: #fff;
}

.btn-whatsapp:focus-visible {
  outline: 2px solid var(--bronze);
  outline-offset: 3px;
}

.btn-whatsapp__icon {
  width: 1.15rem;
  height: 1.15rem;
  flex-shrink: 0;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes glowPulse {
  0%,
  100% {
    opacity: 0.75;
    transform: translateX(-50%) scale(1);
  }
  50% {
    opacity: 1;
    transform: translateX(-50%) scale(1.06);
  }
}

@media (max-width: 480px) {
  .splash {
    padding: 2rem 1.15rem 3.5rem;
  }

  .splash-logo {
    width: min(340px, 90vw);
    margin-bottom: 1rem;
  }

  .splash-text {
    font-size: 0.82rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .splash-logo,
  .splash-eyebrow,
  .splash-title,
  .splash-text,
  .btn-whatsapp,
  .splash-glow {
    animation: none;
  }
}