:root {
  --primary: #0284c7;
  --sky: #0ea5e9;
  --aqua: #38bdf8;
  --ink: #0f172a;
  --slate: #1e293b;
  --mist: #f8fafc;
  --line: #cbd5e1;
}

* {
  scroll-behavior: smooth;
}

body {
  font-family: "Poppins", sans-serif;
  color: var(--ink);
  background: #fff;
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
.font-heading {
  font-family: "Montserrat", sans-serif;
}

.glass {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow: 0 24px 70px rgba(2, 132, 199, 0.14);
  backdrop-filter: blur(22px);
}

.glass-dark {
  background: rgba(15, 23, 42, 0.72);
  border: 1px solid rgba(148, 163, 184, 0.22);
  box-shadow: 0 24px 70px rgba(2, 132, 199, 0.16);
  backdrop-filter: blur(20px);
}

.water-gradient {
  background:
    radial-gradient(circle at 18% 20%, rgba(56, 189, 248, 0.28), transparent 34%),
    radial-gradient(circle at 82% 8%, rgba(14, 165, 233, 0.18), transparent 32%),
    linear-gradient(135deg, #f8fafc 0%, #e0f2fe 45%, #ffffff 100%);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(15, 23, 42, 0.88) 0%, rgba(15, 23, 42, 0.62) 46%, rgba(2, 132, 199, 0.16) 100%),
    radial-gradient(circle at 75% 18%, rgba(56, 189, 248, 0.34), transparent 32%);
}

.btn-primary {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary), var(--sky));
  color: white;
  box-shadow: 0 14px 34px rgba(14, 165, 233, 0.28);
}

.btn-primary::after {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-120%) skewX(-18deg);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.32), transparent);
  transition: transform 0.7s ease;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 44px rgba(14, 165, 233, 0.38);
}

.btn-primary:hover::after {
  transform: translateX(120%) skewX(-18deg);
}

.btn-soft {
  background: rgba(255, 255, 255, 0.9);
  color: var(--primary);
  border: 1px solid rgba(14, 165, 233, 0.22);
}

.btn-soft:hover {
  background: #fff;
  transform: translateY(-2px);
}

.premium-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(203, 213, 225, 0.7);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 18px 50px rgba(15, 23, 42, 0.08);
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.premium-card::before {
  content: "";
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.22), transparent 45%, rgba(56, 189, 248, 0.18));
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}

.premium-card:hover {
  transform: translateY(-8px);
  border-color: rgba(14, 165, 233, 0.42);
  box-shadow: 0 26px 72px rgba(2, 132, 199, 0.18);
}

.premium-card:hover::before {
  opacity: 1;
}

.icon-pill {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.13), rgba(56, 189, 248, 0.24));
  color: var(--primary);
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
  color: #0369a1;
  background: rgba(14, 165, 233, 0.1);
  border: 1px solid rgba(14, 165, 233, 0.18);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.bubble {
  position: absolute;
  width: var(--size);
  height: var(--size);
  border-radius: 999px;
  background: radial-gradient(circle at 35% 28%, rgba(255, 255, 255, 0.95), rgba(56, 189, 248, 0.22) 42%, rgba(14, 165, 233, 0.08));
  border: 1px solid rgba(255, 255, 255, 0.38);
  animation: floatBubble var(--duration) ease-in-out infinite;
  opacity: 0.78;
}

@keyframes floatBubble {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(18px, -28px, 0) scale(1.06);
  }
}

.ripple {
  position: absolute;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: 999px;
  animation: ripple 5.8s linear infinite;
}

.ripple:nth-child(2) {
  animation-delay: 1.8s;
}

.ripple:nth-child(3) {
  animation-delay: 3.6s;
}

@keyframes ripple {
  from {
    opacity: 0.56;
    transform: scale(0.2);
  }
  to {
    opacity: 0;
    transform: scale(1.35);
  }
}

.nav-solid {
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 14px 42px rgba(15, 23, 42, 0.08);
  border-color: rgba(203, 213, 225, 0.8);
}

.nav-link {
  position: relative;
  color: #334155;
  font-weight: 600;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -7px;
  width: 0;
  height: 2px;
  border-radius: 99px;
  background: var(--sky);
  transition: width 0.25s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.brand-track {
  animation: brandSlide 28s linear infinite;
}

@keyframes brandSlide {
  to {
    transform: translateX(-50%);
  }
}

.timeline-line {
  background: linear-gradient(180deg, rgba(14, 165, 233, 0.05), rgba(14, 165, 233, 0.55), rgba(14, 165, 233, 0.05));
}

.floating-cta {
  position: fixed;
  z-index: 45;
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 999px;
  color: white;
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.2);
  transition: transform 0.25s ease;
}

.floating-whatsapp {
  right: 18px;
  bottom: 24px;
  background: linear-gradient(135deg, #16a34a, #22c55e);
}

.floating-call {
  left: 18px;
  bottom: 24px;
  background: linear-gradient(135deg, var(--primary), var(--sky));
}

.floating-cta::before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 50%;
  width: max-content;
  max-width: 180px;
  transform: translateY(50%) scale(0.96);
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.94);
  color: #fff;
  padding: 0.55rem 0.8rem;
  font-size: 0.76rem;
  font-weight: 700;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.floating-whatsapp::before {
  right: 62px;
}

.floating-call::before {
  left: 62px;
}

.floating-cta::after {
  content: "";
  position: absolute;
  inset: -7px;
  border-radius: inherit;
  border: 2px solid currentColor;
  opacity: 0.26;
  animation: ctaPulse 1.7s ease-out infinite;
}

.floating-cta:hover {
  transform: translateY(-4px) scale(1.04);
}

.floating-cta:hover::before {
  opacity: 1;
  transform: translateY(50%) scale(1);
}

@keyframes ctaPulse {
  0% {
    opacity: 0.35;
    transform: scale(0.92);
  }
  100% {
    opacity: 0;
    transform: scale(1.26);
  }
}

.field {
  width: 100%;
  border-radius: 18px;
  border: 1px solid rgba(203, 213, 225, 0.9);
  background: rgba(255, 255, 255, 0.9);
  padding: 0.92rem 1rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.booking-card {
  border-radius: 1.75rem;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.72);
  box-shadow: 0 28px 80px rgba(2, 132, 199, 0.2);
  backdrop-filter: blur(24px);
}

.booking-grid {
  display: grid;
  gap: 0.8rem;
}

.booking-label {
  display: block;
  margin-bottom: 0.35rem;
  color: #334155;
  font-size: 0.76rem;
  font-weight: 800;
}

.booking-card .field {
  border-radius: 1rem;
  padding: 0.78rem 0.88rem;
  font-size: 0.9rem;
}

.form-alert {
  border-radius: 1rem;
  padding: 0.85rem 1rem;
  font-size: 0.88rem;
  font-weight: 700;
}

.field:focus {
  border-color: rgba(14, 165, 233, 0.7);
  box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.12);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.32s ease;
}

.faq-item.open .faq-answer {
  max-height: 260px;
}

.loader {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  background: #f8fafc;
  transition: opacity 0.45s ease, visibility 0.45s ease;
}

.loader.hide {
  opacity: 0;
  visibility: hidden;
}

.loader-mark {
  width: 74px;
  height: 74px;
  border-radius: 28px;
  background: linear-gradient(135deg, var(--primary), var(--aqua));
  animation: loaderPulse 1.15s ease-in-out infinite;
  position: relative;
}

.loader-mark::after {
  content: "";
  position: absolute;
  inset: 18px;
  border-radius: 999px 999px 999px 8px;
  background: white;
  transform: rotate(45deg);
}

@keyframes loaderPulse {
  0%,
  100% {
    transform: scale(0.94);
    box-shadow: 0 18px 46px rgba(14, 165, 233, 0.24);
  }
  50% {
    transform: scale(1);
    box-shadow: 0 24px 56px rgba(14, 165, 233, 0.36);
  }
}

.map-grid {
  background-image:
    linear-gradient(rgba(2, 132, 199, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(2, 132, 199, 0.1) 1px, transparent 1px);
  background-size: 28px 28px;
}

@media (max-width: 767px) {
  .hero-overlay {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.72));
  }

  .floating-cta {
    width: 48px;
    height: 48px;
  }

  .floating-whatsapp {
    right: 14px;
    bottom: 76px;
  }

  .floating-call {
    left: 14px;
    bottom: 76px;
  }

  .floating-cta::before {
    display: none;
  }

  .booking-card {
    border-radius: 1.35rem;
  }
}