:root {
  --bg: #ecfdf5;
  --panel: rgba(255,255,255,0.58);
  --panel-border: rgba(110, 231, 183, 0.35);
  --text: #14532d;
  --muted: #2f6b4f;
  --accent: #34d399;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: linear-gradient(135deg, #f0fdf4, #dcfce7 52%, #bbf7d0);
}
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 20px 80px;
}
.tab-selector {
  display: inline-flex;
  gap: 10px;
  padding: 8px;
  margin-bottom: 28px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid var(--panel-border);
  border-radius: 999px;
  backdrop-filter: blur(10px);
}
.tab-button {
  border: 0;
  border-radius: 999px;
  padding: 12px 22px;
  font: inherit;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.tab-label-mobile {
  display: none;
}
.tab-button:hover {
  color: var(--text);
  transform: translateY(-1px);
}
.tab-button.is-active {
  color: #f0fdf4;
  background: var(--accent);
}
.tab-panel {
  display: none;
}
.tab-panel.is-active {
  display: block;
}
.hero {
  text-align: center;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent);
  font-size: 0.8rem;
  margin-bottom: 12px;
}
h1 {
  font-size: clamp(2.5rem, 7vw, 5rem);
  margin: 0 0 12px;
}
.subtitle {
  max-width: 760px;
  margin: 0 auto 32px;
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.6;
}
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 32px;
}
.card {
  text-align: left;
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 18px;
  padding: 24px;
  backdrop-filter: blur(10px);
  box-shadow: 0 12px 32px rgba(20, 83, 45, 0.12);
}
.card h2 {
  margin-top: 0;
  margin-bottom: 10px;
}
.card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}
.embed-shell {
  background: var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: 24px;
  padding: 18px;
  backdrop-filter: blur(10px);
  box-shadow: 0 12px 32px rgba(20, 83, 45, 0.12);
}
.embed-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}
.embed-header h2 {
  margin: 0 0 6px;
}
.embed-header p {
  margin: 0;
  color: var(--muted);
}
.embed-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--accent);
  color: #f0fdf4;
  text-decoration: none;
  white-space: nowrap;
}
.airbnb-widget-wrap {
  display: flex;
  justify-content: center;
  padding: 12px 0 4px;
}
.airbnb-widget-wrap .airbnb-embed-frame {
  max-width: 100%;
}
.boat-rental-frame {
  width: 100%;
  min-height: 1200px;
  border: 0;
  border-radius: 18px;
  background: #ffffff;
}
.calendar-frame {
  width: 100%;
  min-height: 850px;
  border: 0;
  border-radius: 18px;
  background: #ffffff;
}
.sheet-frame {
  width: 100%;
  min-height: 900px;
  border: 0;
  border-radius: 18px;
  background: #ffffff;
}
.embed-fallback {
  max-width: none;
  margin: 0;
}
.tab-placeholder {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}
@media (max-width: 700px) {
  .tab-selector {
    display: flex;
    width: 100%;
    justify-content: center;
  }
  .tab-button {
    flex: 1 1 0;
    padding: 12px 16px;
  }
  .tab-label-desktop {
    display: none;
  }
  .tab-label-mobile {
    display: inline;
  }
  .embed-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .embed-link {
    width: 100%;
  }
  .airbnb-widget-wrap .airbnb-embed-frame {
    width: 100% !important;
    max-width: 450px;
  }
  .boat-rental-frame {
    min-height: 1000px;
  }
  .calendar-frame {
    min-height: 700px;
  }
  .sheet-frame {
    min-height: 720px;
  }
}