/* Design System - Custom Properties & Component Styles */

:root {
  --color-ivory: #FAF8F3;
  --color-white: #FFFFFF;
  --color-charcoal: #1C1C24;
  --color-charcoal-70: #1C1C24B3;
  --color-slate: #5B5B66;
  --color-gold: #B8860B;
  --color-gold-light: #D4AF37;
  --color-hairline: #E4E1D8;
  --color-overlay-dark: rgba(15, 15, 20, 0.55);

  --shadow-card: 0 4px 24px rgba(28, 28, 36, 0.06);
  --shadow-card-hover: 0 16px 40px rgba(28, 28, 36, 0.12);
  --shadow-button: 0 2px 8px rgba(184, 134, 11, 0.25);
}

/* Base resets & styling */
html {
  scroll-behavior: smooth;
  background-color: var(--color-ivory);
  color: var(--color-charcoal);
  font-family: 'Inter', sans-serif;
}

body {
  overflow-x: hidden;
}

/* Typography styles */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  letter-spacing: -0.01em;
}

/* Scroll reveal initial states */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 800ms cubic-bezier(0.22, 1, 0.36, 1), transform 800ms cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Reusable buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-light) 100%);
  color: var(--color-white);
  border-radius: 9999px;
  padding: 1rem 2rem;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.9375rem;
  box-shadow: var(--shadow-button);
  transition: transform 250ms ease, box-shadow 250ms ease, opacity 250ms ease;
  cursor: pointer;
  border: none;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(184, 134, 11, 0.4);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  border: 1px solid var(--color-charcoal);
  color: var(--color-charcoal);
  border-radius: 0.5rem; /* rounded-lg as specified */
  padding: 0.875rem 1.75rem;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 0.9375rem;
  transition: background-color 250ms ease, color 250ms ease, transform 250ms ease;
  cursor: pointer;
}

.btn-secondary:hover {
  background-color: var(--color-charcoal);
  color: var(--color-ivory);
}

.btn-ghost-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  border: 1px solid var(--color-white);
  color: var(--color-white);
  border-radius: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 0.9375rem;
  transition: background-color 250ms ease, color 250ms ease, transform 250ms ease;
  cursor: pointer;
}

.btn-ghost-light:hover {
  background-color: var(--color-white);
  color: var(--color-charcoal);
}

/* Navigation bar transition */
.navbar-scrolled {
  background-color: rgba(255, 255, 255, 0.95) !important;
  backdrop-filter: blur(8px);
  box-shadow: 0 4px 20px rgba(28, 28, 36, 0.05);
  color: var(--color-charcoal) !important;
  border-bottom: 1px solid var(--color-hairline);
}

/* Custom card hover effect */
.hover-card-trigger {
  transition: transform 300ms cubic-bezier(0.22, 1, 0.36, 1), box-shadow 300ms cubic-bezier(0.22, 1, 0.36, 1);
}

.hover-card-trigger:hover {
  transform: scale(1.015);
  box-shadow: var(--shadow-card-hover);
}

/* Custom underline animation for services */
.hover-underline-grow {
  position: relative;
}

.hover-underline-grow::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: var(--color-gold);
  transition: width 300ms ease;
}

.hover-card-trigger:hover .hover-underline-grow::after {
  width: 100%;
}

/* Hide scrollbar for clean carousels */
.hide-scrollbar {
  -ms-overflow-style: none;  /* IE and Edge */
  scrollbar-width: none;  /* Firefox */
}

.hide-scrollbar::-webkit-scrollbar {
  display: none; /* Chrome, Safari and Opera */
}

/* Floating label details styling */
.label-tracking {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
}

/* Custom testimonial styles */
.testimonial-bg-overlay {
  background: radial-gradient(circle, rgba(28, 28, 36, 0.85) 0%, rgba(28, 28, 36, 0.95) 100%);
}

/* Custom styles for maps and frames */
.map-container iframe {
  filter: grayscale(15%) contrast(102%) brightness(98%);
  transition: filter 0.3s ease;
}

.map-container iframe:hover {
  filter: none;
}

/* Focus outlines */
*:focus-visible {
  outline: 2px solid var(--color-gold) !important;
  outline-offset: 2px;
}