:root {
  --color-grass: #2D6A4F;
  --color-sky: #1B3A4B;
  --color-gold: #C9A96E;
  --color-bg-light: #F4F1EA;
  --color-bg-dark: #0F1A1C;
  --color-neutral: #6B7280;
  --color-accent: #3B82F6;
  --color-warning: #F59E0B;
  --font-heading: 'Montserrat', system-ui, sans-serif;
  --font-body: 'Lora', Georgia, serif;
  --header-h: 4rem;
  --progress-h: 3px;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 100%; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-bg-dark);
  background: var(--color-bg-light);
}
:focus-visible { outline: 2px solid var(--color-gold); outline-offset: 2px; }
.skip-link {
  position: absolute;
  top: -100%;
  left: 0.5rem;
  background: var(--color-bg-dark);
  color: var(--color-bg-light);
  padding: 0.5rem 1rem;
  z-index: 1000;
  text-decoration: none;
}
.skip-link:focus { top: 0.5rem; }

/* progress bar */
[data-progress] {
  position: fixed;
  top: 0; left: 0;
  width: 0%;
  height: var(--progress-h);
  background: linear-gradient(90deg, var(--color-grass), var(--color-gold));
  z-index: 1000;
  transition: width 0.2s ease;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  [data-progress] { transition: none; }
}

/* header */
.site-header {
  position: sticky;
  top: var(--progress-h);
  z-index: 999;
  background: rgba(15, 26, 28, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(201, 169, 110, 0.2);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
  height: var(--header-h);
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--color-gold);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: 0.04em;
}
.brand-icon {
  font-size: 1.5rem;
  line-height: 1;
  filter: drop-shadow(0 0 2px rgba(201,169,110,0.5));
}
.brand-text { text-transform: uppercase; }
.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  flex-direction: column;
  gap: 4px;
}
.nav-toggle-line {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-gold);
  transition: transform 0.3s, opacity 0.3s;
}
nav[data-open] .nav-toggle-line:nth-child(1) { transform: translateY(6px) rotate(45deg); }
nav[data-open] .nav-toggle-line:nth-child(2) { opacity: 0; }
nav[data-open] .nav-toggle-line:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.nav-list {
  display: flex;
  list-style: none;
  gap: 0.25rem;
  padding: 0.25rem;
  background: rgba(244, 241, 234, 0.08);
  border-radius: 9999px;
  backdrop-filter: blur(4px);
}
.nav-item a {
  display: block;
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  color: var(--color-bg-light);
  transition: background 0.2s, color 0.2s;
}
.nav-item a:hover,
.nav-item a[aria-current="page"] {
  background: var(--color-gold);
  color: var(--color-bg-dark);
}
/* mobile nav */
@media (max-width: 768px) {
  .header-inner { padding: 0 1rem; }
  .nav-toggle { display: flex; }
  .nav-list {
    position: fixed;
    top: calc(var(--header-h) + var(--progress-h));
    left: 0; right: 0;
    flex-direction: column;
    background: rgba(15, 26, 28, 0.98);
    backdrop-filter: blur(8px);
    border-radius: 0;
    padding: 1rem;
    gap: 0.5rem;
    transform: translateY(-120%);
    transition: transform 0.3s ease;
    pointer-events: none;
  }
  nav[data-open] .nav-list {
    transform: translateY(0);
    pointer-events: auto;
  }
  .nav-item a {
    padding: 0.75rem 1rem;
    font-size: 1rem;
    text-align: center;
  }
}

/* footer */
.site-footer {
  background: var(--color-bg-dark);
  color: var(--color-bg-light);
  border-top: 1px solid rgba(201, 169, 110, 0.15);
  padding: 3rem 1.5rem 1.5rem;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 2rem;
  align-items: start;
}
.footer-brand .brand-icon {
  font-size: 2rem;
}
.footer-brand .brand-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-gold);
  text-transform: uppercase;
}
.footer-tagline {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-neutral);
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.footer-links a {
  color: var(--color-gold);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--color-bg-light); }
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-neutral);
}
.footer-bottom {
  max-width: 1280px;
  margin: 2rem auto 0;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center;
  font-size: 0.75rem;
  color: var(--color-neutral);
}
@media (max-width: 768px) {
  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .footer-links { align-items: center; }
  .footer-contact { align-items: center; }
}

/* utility / base */
.button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.5rem;
  border: 2px solid transparent;
  border-radius: 9999px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9375rem;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s;
  background: var(--color-grass);
  color: var(--color-bg-light);
}
.button-outline {
  background: transparent;
  border-color: var(--color-gold);
  color: var(--color-gold);
}
.button:hover { filter: brightness(1.1); }
.image-frame {
  position: relative;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%);
  background: var(--color-bg-dark);
}
.image-frame::before { content: ''; display: block; padding-bottom: 60%; }
.card {
  background: var(--color-bg-light);
  border: 1px solid rgba(27,58,75,0.1);
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  clip-path: polygon(12px 0, 100% 0, 100% calc(100% - 12px), calc(100% - 12px) 100%, 0 100%, 0 12px);
}
.card-category {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  background: var(--color-grass);
  color: var(--color-bg-light);
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}