/* ==================== CSS main ==================== */
:root {
  --color-primary: #073f6a;
  --color-text: #2a2a2a;
  --color-text-light: #666;
  --color-bg: #ffffff;
  --color-bg-alt: #f8f8f8;
  --color-accent: #c9a97e;
  --spacing-xxs: 0.5rem;
  --spacing-xs: 1rem;
  --spacing-sm: 1.5rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  --spacing-xxl: 6rem;
  --max-width: 1200px;
  --transition: all 0.3s ease;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.12);
}


*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-weight: 300;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
}


.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.section {
  padding: var(--spacing-xl) 0;
}

.section--alt {
  background: var(--color-bg-alt);
}

.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-accent { color: var(--color-accent); }
.text-uppercase { text-transform: uppercase; letter-spacing: 0.1em; }
.text-secondary { color: var(--color-text-light); }

h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 400;
  line-height: 1.3;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }

p {
  margin-bottom: var(--spacing-sm);
  color: var(--color-text-light);
  max-width: 65ch;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: var(--transition);
  border-bottom: 1px solid transparent;
}

a:hover {
  border-bottom-color: var(--color-primary);
}


.btn {
  display: inline-block;
  padding: 0.875rem 2rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 500;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-bg);
  background: var(--color-primary);
  border: 1px solid var(--color-primary);
  border-radius: 0;
  cursor: pointer;
  transition: var(--transition);
}

.btn:hover {
  background: transparent;
  color: var(--color-primary);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-bg);
}

.btn--full {
  width: 100%;
  text-align: center;
  padding: 0.625rem 1.25rem;
  font-size: 0.75rem;
}


.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
}


.breadcrumb {
  padding: var(--spacing-sm) 0;
  background: var(--color-bg-alt);
  font-size: 0.8125rem;
  color: var(--color-text-light);
}

.breadcrumb a {
  color: var(--color-primary);
}

.breadcrumb span:not(:last-child)::after {
  content: '/';
  margin: 0 var(--spacing-xxs);
  color: #999;
}


.intro__content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.intro__text {
  font-size: 1.125rem;
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
}


.fade-in {
  animation: fadeIn 0.6s ease forwards;
  opacity: 0;
}

.fade-in:nth-child(1) { animation-delay: 0.1s; }
.fade-in:nth-child(2) { animation-delay: 0.2s; }
.fade-in:nth-child(3) { animation-delay: 0.3s; }

@keyframes fadeIn {
  to { opacity: 1; }
}


.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}