:root {
  --color-olive-dark: #2A3022;
  --color-olive: #49543A;
  --color-olive-soft: #687754;
  --color-olive-light: #8E9E78;
  --color-terracotta-dark: #8C3B24;
  --color-terracotta: #C2593F;
  --color-terracotta-soft: #D97E66;
  --color-terracotta-light: #F4D5CC;
  --color-cream-bg: #FAF7F2;
  --color-cream-surface: #F3ECE1;
  --color-cream-card: #FFFFFF;
  --color-sand-border: #E2D7C7;
  --color-text-main: #1F221B;
  --color-text-muted: #5C6254;
  --color-text-light: #8C9284;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --shadow-subtle: 0 4px 20px rgba(42, 48, 34, 0.05);
  --shadow-medium: 0 10px 30px rgba(42, 48, 34, 0.09);
  --shadow-elevated: 0 20px 45px rgba(42, 48, 34, 0.13);
  --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  --container-max: 1240px;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--color-cream-bg);
  color: var(--color-text-main);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

/* Slim Un-stuck Header */
.site-header {
  width: 100%;
  background: var(--color-cream-card);
  border-bottom: 1px solid var(--color-sand-border);
  position: static;
  z-index: 100;
}

.top-bar-ticker {
  background-color: var(--color-olive-dark);
  color: var(--color-cream-surface);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-olive-dark);
  letter-spacing: -0.02em;
}

.brand-logo svg {
  width: 28px;
  height: 28px;
  fill: var(--color-terracotta);
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-olive-dark);
  padding: 0.4rem 0.6rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-link:hover, .nav-link.active {
  color: var(--color-terracotta);
  background-color: rgba(194, 89, 63, 0.08);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: var(--color-terracotta);
  color: #fff;
  padding: 0.55rem 1.1rem;
  font-size: 0.84rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-terracotta-dark);
}

.header-cta:hover {
  background-color: var(--color-terracotta-dark);
  color: #fff;
}

.hamburger-btn {
  display: none;
  background: none;
  border: 1px solid var(--color-sand-border);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.6rem;
  cursor: pointer;
  color: var(--color-olive-dark);
}

.hamburger-btn svg {
  width: 22px;
  height: 22px;
  display: block;
}

.mobile-menu-drawer {
  display: none;
  background: var(--color-cream-card);
  border-bottom: 2px solid var(--color-terracotta);
  padding: 1.25rem 1.5rem;
  flex-direction: column;
  gap: 0.85rem;
}

.mobile-menu-drawer.open {
  display: flex;
}

.mobile-nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-olive-dark);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-sand-border);
}

/* Universal Layout Container */
.main-wrapper {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 4rem;
}

.hero-banner {
  background: linear-gradient(135deg, var(--color-olive-dark) 0%, #1a1e15 100%);
  color: var(--color-cream-bg);
  border-radius: var(--radius-lg);
  padding: 4.5rem 3rem;
  margin-bottom: 3.5rem;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(226, 215, 199, 0.15);
}

.hero-pattern {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 45%;
  opacity: 0.12;
  background-image: radial-gradient(var(--color-terracotta-soft) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(194, 89, 63, 0.25);
  border: 1px solid var(--color-terracotta);
  color: var(--color-terracotta-light);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
  margin-bottom: 1.25rem;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.15;
  font-weight: 700;
  max-width: 780px;
  margin-bottom: 1.25rem;
  color: var(--color-cream-bg);
}

.hero-lead {
  font-size: 1.15rem;
  max-width: 650px;
  color: #D4DACD;
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  background-color: var(--color-terracotta);
  color: #fff;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(194, 89, 63, 0.3);
}

.btn-primary:hover {
  background-color: var(--color-terracotta-dark);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-cream-bg);
  border: 1px solid rgba(250, 247, 242, 0.4);
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: var(--color-cream-bg);
}

/* Section Typography & Headers */
.section-header {
  margin-bottom: 2.5rem;
}

.section-tag {
  color: var(--color-terracotta);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 0.4rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.1rem;
  color: var(--color-olive-dark);
  margin-bottom: 0.6rem;
}

.section-desc {
  color: var(--color-text-muted);
  max-width: 680px;
  font-size: 1.02rem;
}

/* Card Grids */
.cards-grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.cards-grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.expedition-card {
  background: var(--color-cream-card);
  border: 1px solid var(--color-sand-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  box-shadow: var(--shadow-subtle);
}

.expedition-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-medium);
  border-color: var(--color-olive-light);
}

.card-media-wrapper {
  position: relative;
  height: 230px;
  overflow: hidden;
  background-color: var(--color-cream-surface);
}

.card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.expedition-card:hover .card-img {
  transform: scale(1.05);
}

.card-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(42, 48, 34, 0.88);
  backdrop-filter: blur(4px);
  color: var(--color-cream-bg);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.card-body {
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-meta-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-bottom: 0.75rem;
}

.card-meta-item {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.card-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--color-olive-dark);
  margin-bottom: 0.65rem;
  line-height: 1.3;
}

.card-excerpt {
  color: var(--color-text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.card-footer {
  border-top: 1px solid var(--color-cream-surface);
  padding-top: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-link-btn {
  background-color: var(--color-cream-surface);
  color: var(--color-olive-dark);
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.84rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid var(--color-sand-border);
}

.card-link-btn:hover {
  background-color: var(--color-olive-dark);
  color: #fff;
  border-color: var(--color-olive-dark);
}

/* Feature Spotlight & Map Bar */
.spotlight-panel {
  background: var(--color-cream-surface);
  border: 1px solid var(--color-sand-border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  margin-bottom: 4rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.spotlight-content h3 {
  font-family: var(--font-serif);
  font-size: 1.95rem;
  color: var(--color-olive-dark);
  margin-bottom: 1rem;
}

.spotlight-content p {
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  font-size: 0.98rem;
}

.stats-matrix {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.stat-box {
  background: var(--color-cream-card);
  padding: 1.2rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-sand-border);
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-terracotta);
}

.stat-label {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  font-weight: 600;
}

/* Filter Controls */
.filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  background: var(--color-cream-card);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-sand-border);
  margin-bottom: 2.5rem;
}

.filter-pills {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: var(--color-cream-surface);
  border: 1px solid var(--color-sand-border);
  padding: 0.45rem 0.95rem;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  color: var(--color-olive-dark);
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--color-olive);
  color: #fff;
  border-color: var(--color-olive);
}

.filter-search-box input {
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--color-sand-border);
  border-radius: var(--radius-sm);
  background: #FAF8F5;
  font-size: 0.88rem;
  color: var(--color-text-main);
  min-width: 220px;
}

/* Sub-page Article Layout */
.article-header {
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-sand-border);
}

.article-hero-media {
  width: 100%;
  height: 480px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 2.5rem;
  border: 1px solid var(--color-sand-border);
}

.article-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-grid {
  display: grid;
  grid-template-columns: 2.8fr 1.2fr;
  gap: 3.5rem;
}

.article-content {
  color: var(--color-text-main);
  font-size: 1.05rem;
  line-height: 1.8;
}

.article-content h2 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--color-olive-dark);
  margin: 2rem 0 1rem;
}

.article-content h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--color-terracotta-dark);
  margin: 1.5rem 0 0.8rem;
}

.article-content p {
  margin-bottom: 1.5rem;
}

.article-content blockquote {
  background: var(--color-cream-surface);
  border-left: 4px solid var(--color-terracotta);
  padding: 1.5rem 1.75rem;
  margin: 2rem 0;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--color-olive-dark);
}

.article-sidebar {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.sidebar-box {
  background: var(--color-cream-card);
  border: 1px solid var(--color-sand-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
}

.sidebar-box h4 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--color-olive-dark);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-cream-surface);
}

.data-spec-list dt {
  font-size: 0.78rem;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-text-light);
  margin-top: 0.8rem;
}

.data-spec-list dd {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-olive-dark);
  margin-bottom: 0.4rem;
}

/* Contact Form & Input Styling */
.contact-form-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  background: var(--color-cream-card);
  border: 1px solid var(--color-sand-border);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-olive-dark);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-sand-border);
  border-radius: var(--radius-sm);
  background: #FAF8F5;
  font-size: 0.95rem;
  font-family: inherit;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-terracotta);
  background: #FFFFFF;
}

textarea.form-control {
  resize: vertical;
  min-height: 130px;
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-olive-dark);
  color: var(--color-cream-bg);
  padding: 1.25rem 2rem;
  border-top: 2px solid var(--color-terracotta);
  z-index: 9999;
  display: none;
  box-shadow: 0 -8px 25px rgba(0, 0, 0, 0.2);
}

.cookie-content {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.cookie-text {
  font-size: 0.88rem;
  color: #D6DDD0;
  max-width: 760px;
  line-height: 1.5;
}

.cookie-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.btn-cookie-accept {
  background: var(--color-terracotta);
  color: #fff;
  border: none;
  padding: 0.55rem 1.25rem;
  font-size: 0.84rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.btn-cookie-accept:hover {
  background: var(--color-terracotta-dark);
}

.btn-cookie-reject {
  background: transparent;
  color: var(--color-cream-surface);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 0.55rem 1.1rem;
  font-size: 0.84rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

.btn-cookie-reject:hover {
  background: rgba(255, 255, 255, 0.1);
}

/* MANDATORY FOOTER */
.site-footer {
  background-color: var(--color-olive-dark);
  color: var(--color-cream-surface);
  border-top: 3px solid var(--color-terracotta);
  padding: 4rem 1.5rem 2rem;
  margin-top: 5rem;
}

.footer-container {
  max-width: var(--container-max);
  margin: 0 auto;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(226, 215, 199, 0.15);
}

.footer-brand-title {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  color: var(--color-cream-bg);
  margin-bottom: 0.8rem;
}

.footer-brand-desc {
  font-size: 0.88rem;
  color: #AAB4A2;
  line-height: 1.65;
  margin-bottom: 1.2rem;
}

.footer-col h5 {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-terracotta-soft);
  margin-bottom: 1.2rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  color: #C7D1C0;
  font-size: 0.88rem;
}

.footer-links a:hover {
  color: var(--color-terracotta-soft);
  padding-left: 3px;
}

.footer-address-block {
  font-size: 0.84rem;
  color: #B4BFAC;
  line-height: 1.6;
}

.footer-address-block strong {
  color: var(--color-cream-bg);
  display: block;
  margin-bottom: 0.3rem;
}

.footer-bottom-bar {
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  color: #8E9886;
}

.footer-legal-links {
  display: flex;
  gap: 1.2rem;
  flex-wrap: wrap;
}

.footer-legal-links a {
  color: #8E9886;
}

.footer-legal-links a:hover {
  color: var(--color-cream-bg);
}

/* Legal text readability */
.legal-page-body {
  background: var(--color-cream-card);
  padding: 3rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-sand-border);
  line-height: 1.8;
}

.legal-page-body h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-olive-dark);
  margin-top: 2.2rem;
  margin-bottom: 0.8rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--color-sand-border);
}

.legal-page-body h3 {
  font-size: 1.15rem;
  color: var(--color-terracotta-dark);
  margin-top: 1.4rem;
  margin-bottom: 0.5rem;
}

.legal-page-body p, .legal-page-body ul {
  margin-bottom: 1.2rem;
  color: var(--color-text-muted);
}

.legal-page-body ul {
  padding-left: 1.5rem;
}

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
  .article-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .spotlight-panel {
    grid-template-columns: 1fr;
    padding: 2rem;
  }
}

@media (max-width: 768px) {
  .nav-desktop, .header-cta {
    display: none;
  }
  .hamburger-btn {
    display: block;
  }
  .hero-banner {
    padding: 2.5rem 1.5rem;
  }
  .contact-form-container {
    grid-template-columns: 1fr;
    padding: 2rem 1.5rem;
  }
  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .cards-grid-3, .cards-grid-2 {
    grid-template-columns: 1fr;
  }
}