:root {
  --color-petrol: #244A4A;
  --color-petrol-dark: #193434;
  --color-petrol-light: #326262;
  --color-sage: #B9CEC2;
  --color-sage-light: #EAF1ED;
  --color-sage-border: #9EBDAB;
  --color-lavender: #D8CCE8;
  --color-lavender-light: #F3EFF9;
  --color-lavender-border: #C3B1DA;
  --color-apricot: #F0C3AA;
  --color-apricot-light: #FCF3ED;
  --color-apricot-border: #E5AC8E;
  --color-cream: #F8F5EF;
  --color-cream-card: #FFFFFF;
  --color-text-main: #244A4A;
  --color-text-muted: #5C7575;
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: var(--color-cream);
  color: var(--color-text-main);
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

.font-serif-heading {
  font-family: 'Playfair Display', Georgia, serif;
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Custom Utilities for Brand */
.bg-cream {
  background-color: var(--color-cream);
}
.bg-petrol {
  background-color: var(--color-petrol);
}
.text-petrol {
  color: var(--color-petrol);
}
.bg-sage-light {
  background-color: var(--color-sage-light);
}
.bg-apricot-light {
  background-color: var(--color-apricot-light);
}
.bg-lavender-light {
  background-color: var(--color-lavender-light);
}

.border-sage {
  border-color: var(--color-sage-border);
}
.border-apricot {
  border-color: var(--color-apricot-border);
}
.border-lavender {
  border-color: var(--color-lavender-border);
}

/* Buttons */
.btn-petrol {
  background-color: var(--color-petrol);
  color: #FFFFFF;
  transition: all 0.25s ease-in-out;
}
.btn-petrol:hover {
  background-color: var(--color-petrol-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(36, 74, 74, 0.2);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-petrol);
  border-bottom: 2px solid var(--color-petrol);
  transition: all 0.2s ease;
}
.btn-secondary:hover {
  opacity: 0.8;
  transform: translateX(3px);
}

/* Cards Hover */
.card-hover {
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.card-hover:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px -10px rgba(36, 74, 74, 0.12);
}

/* Dialog styles */
dialog::backdrop {
  background: rgba(36, 74, 74, 0.5);
  backdrop-filter: blur(4px);
}

dialog[open] {
  animation: modalFadeIn 0.2s ease-out;
}

@keyframes modalFadeIn {
  from {
    opacity: 0;
    transform: scale(0.96);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Accordion / FAQ Dropdowns */
details > summary {
  list-style: none;
  cursor: pointer;
}
details > summary::-webkit-details-marker {
  display: none;
}
details[open] summary .faq-icon {
  transform: rotate(180deg);
}
.faq-icon {
  transition: transform 0.2s ease-in-out;
}