:root {
  --danube: #16324F;
  --brass: #B4884A;
  --limestone: #F5F1E8;
  --ink: #21201C;
  --stone: #7C766B;
  --white: #FFFFFF;
  --radius: 10px;
  --font-display: "Marcellus", Georgia, serif;
  --font-body: "Work Sans", system-ui, sans-serif;
  --shadow: 0 4px 24px rgba(22, 50, 79, 0.12);
  --max-width: 1140px;
}

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

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1 !important; transform: none !important; }
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--limestone);
}

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

a { color: var(--danube); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--brass); }

h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.25; font-weight: 400; }
h1 { font-size: clamp(2rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 1rem; }
h3 { font-size: 1.25rem; margin-bottom: 0.5rem; }

.kicker {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--brass);
  margin-bottom: 0.75rem;
}

.section-kicker::after {
  content: "";
  display: block;
  width: 48px;
  height: 2px;
  background: var(--brass);
  margin-top: 0.5rem;
}

.container { width: min(100% - 2rem, var(--max-width)); margin-inline: auto; }
.section { padding: 4rem 0; }
.section-title { margin-bottom: 2rem; }

.surface-river { background: var(--danube); color: var(--limestone); }
.surface-stone { background: var(--limestone); color: var(--ink); }
.surface-brass { background: var(--brass); color: var(--ink); }

.surface-river a { color: var(--limestone); }
.surface-river a:hover { color: var(--brass); }

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.btn-primary { background: var(--brass); color: var(--ink); border-color: var(--brass); }
.btn-primary:hover { background: #9a7340; color: var(--ink); }

.btn-secondary {
  background: transparent;
  color: var(--limestone);
  border-color: var(--limestone);
}
.btn-secondary:hover { background: rgba(245, 241, 232, 0.15); color: var(--limestone); }

.surface-stone .btn-secondary { color: var(--danube); border-color: var(--danube); }
.surface-stone .btn-secondary:hover { background: rgba(22, 50, 79, 0.08); }

/* Trust bar */
.trust-bar {
  background: var(--ink);
  color: var(--limestone);
  font-size: 0.85rem;
  padding: 0.5rem 0;
  text-align: center;
}
.trust-bar span { margin: 0 0.75rem; opacity: 0.85; }

/* Header */
.site-header {
  background: var(--limestone);
  border-bottom: 1px solid rgba(22, 50, 79, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--danube);
  font-family: var(--font-display);
  font-size: 1.35rem;
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--danube);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-icon svg { width: 22px; height: 22px; }

.main-nav ul {
  display: flex;
  list-style: none;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.main-nav a {
  text-decoration: none;
  color: var(--ink);
  font-weight: 500;
  font-size: 0.95rem;
}
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--brass); }

.nav-toggle {
  display: none;
  background: none;
  border: 2px solid var(--danube);
  border-radius: 6px;
  padding: 0.4rem 0.6rem;
  cursor: pointer;
  color: var(--danube);
  font-size: 1.25rem;
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  min-height: 520px;
  display: grid;
  align-items: center;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120' viewBox='0 0 120 120'%3E%3Cpath d='M0 60 Q30 30 60 60 T120 60' fill='none' stroke='%23B4884A' stroke-width='0.5' opacity='0.15'/%3E%3C/svg%3E") repeat;
  opacity: 0.4;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  position: relative;
  z-index: 1;
  padding: 3rem 0;
}

.hero-content { padding: 2rem 0; }

.hero-lead {
  font-size: 1.125rem;
  margin: 1rem 0 1.5rem;
  opacity: 0.92;
  max-width: 36ch;
}

.hero-cta { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 1.5rem; }

.trust-strip {
  display: inline-block;
  background: rgba(180, 136, 74, 0.25);
  border: 1px solid var(--brass);
  border-radius: var(--radius);
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  color: var(--limestone);
}

.hero-image img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  border: 1px solid rgba(22, 50, 79, 0.08);
}

.card h3 { color: var(--danube); }

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: center;
}

.stat-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--brass);
}

.stat-item span { font-size: 0.9rem; color: var(--stone); }

.callout {
  border-left: 4px solid var(--brass);
  background: var(--white);
  padding: 1.5rem 2rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  box-shadow: var(--shadow);
}

.callout h2 { color: var(--danube); font-size: 1.35rem; }

.route-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.route-tag {
  background: var(--danube);
  color: var(--limestone);
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 500;
}

.steps-list { list-style: none; counter-reset: step; }
.steps-list li {
  counter-increment: step;
  padding: 1rem 0 1rem 3rem;
  position: relative;
  border-bottom: 1px solid rgba(22, 50, 79, 0.1);
}
.steps-list li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 1rem;
  width: 2rem;
  height: 2rem;
  background: var(--brass);
  color: var(--ink);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
}

.included-list { list-style: none; }
.included-list li {
  padding: 0.5rem 0 0.5rem 1.75rem;
  position: relative;
}
.included-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--brass);
  font-weight: 700;
}

.cta-band {
  text-align: center;
  padding: 3rem 2rem;
  border-radius: var(--radius);
}

.cta-band p { margin: 1rem auto 1.5rem; max-width: 50ch; }

/* Tour cards */
.tour-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 1.5rem;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-bottom: 2rem;
  border: 1px solid rgba(22, 50, 79, 0.08);
}

.tour-card img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
}

.tour-card-body { padding: 1.5rem 1.5rem 1.5rem 0; }

.tour-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 0.75rem 0;
  font-size: 0.9rem;
  color: var(--stone);
}

.tour-price {
  font-weight: 700;
  color: var(--danube);
  font-size: 1.1rem;
  margin: 0.5rem 0;
}

.tour-includes { margin-top: 1rem; }
.tour-includes h4 { font-size: 0.95rem; color: var(--brass); margin-bottom: 0.5rem; }
.tour-includes ul { list-style: disc; padding-left: 1.25rem; font-size: 0.95rem; }

/* Forms */
.form-section { background: var(--white); padding: 2rem; border-radius: var(--radius); box-shadow: var(--shadow); }

.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-weight: 600; margin-bottom: 0.35rem; font-size: 0.95rem; }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid rgba(22, 50, 79, 0.25);
  border-radius: 6px;
  font-family: inherit;
  font-size: 1rem;
  background: var(--white);
  color: var(--ink);
}

.form-group textarea { min-height: 140px; resize: vertical; }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: 2px solid var(--brass);
  outline-offset: 1px;
}

.form-check { display: flex; gap: 0.5rem; align-items: flex-start; font-size: 0.9rem; }
.form-check input { margin-top: 0.25rem; width: auto; }

.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

.form-message {
  padding: 1rem;
  border-radius: var(--radius);
  margin-bottom: 1rem;
  display: none;
}
.form-message.is-visible { display: block; }
.form-message.success { background: #e8f5e9; color: #1b5e20; border: 1px solid #a5d6a7; }
.form-message.error { background: #ffebee; color: #b71c1c; border: 1px solid #ef9a9a; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.contact-info blockquote {
  border-left: 3px solid var(--brass);
  padding-left: 1rem;
  margin: 1rem 0;
  font-style: italic;
  color: var(--stone);
}

.contact-image img { border-radius: var(--radius); box-shadow: var(--shadow); }

/* FAQ */
.faq-item { border-bottom: 1px solid rgba(22, 50, 79, 0.12); padding: 1.25rem 0; }
.faq-item h3 { color: var(--danube); font-family: var(--font-body); font-weight: 600; font-size: 1.05rem; }
.faq-item p { margin-top: 0.5rem; color: var(--stone); }

/* Legal pages */
.legal-content h2 { margin-top: 2rem; color: var(--danube); }
.legal-content h3 { margin-top: 1.5rem; color: var(--ink); }
.legal-content p, .legal-content li { margin-bottom: 0.75rem; color: var(--stone); }
.legal-content ul { padding-left: 1.5rem; margin-bottom: 1rem; }

.page-hero {
  padding: 3rem 0 2rem;
  border-bottom: 1px solid rgba(22, 50, 79, 0.1);
}
.page-hero h1 { color: var(--danube); }
.page-hero p { color: var(--stone); margin-top: 0.5rem; max-width: 60ch; }

/* Footer */
.site-footer {
  background: var(--danube);
  color: var(--limestone);
  padding: 3rem 0 1.5rem;
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.site-footer h3 {
  font-size: 1rem;
  color: var(--brass);
  margin-bottom: 0.75rem;
  font-family: var(--font-body);
  font-weight: 600;
}

.site-footer a { color: var(--limestone); }
.site-footer a:hover { color: var(--brass); }

.footer-nav ul { list-style: none; }
.footer-nav li { margin-bottom: 0.35rem; }

.footer-disclaimer {
  border-top: 1px solid rgba(245, 241, 232, 0.2);
  padding-top: 1.5rem;
  font-size: 0.82rem;
  opacity: 0.85;
  line-height: 1.6;
}

.footer-bottom {
  margin-top: 1rem;
  font-size: 0.82rem;
  opacity: 0.7;
}

/* Cookie banner */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--ink);
  color: var(--limestone);
  padding: 1.25rem;
  z-index: 1000;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
  display: none;
}
#cookie-banner.is-visible { display: block; }

.cookie-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cookie-text { flex: 1; min-width: 260px; font-size: 0.9rem; }
.cookie-buttons { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.cookie-buttons button {
  padding: 0.5rem 1rem;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.85rem;
}

.cookie-accept { background: var(--brass); color: var(--ink); }
.cookie-reject { background: transparent; color: var(--limestone); border: 1px solid var(--limestone) !important; }
.cookie-settings { background: var(--danube); color: var(--limestone); border: 1px solid var(--brass) !important; }

/* 404 */
.error-page { text-align: center; padding: 5rem 1rem; }
.error-page h1 { color: var(--danube); margin-bottom: 1rem; }

/* Reveal animation - JS only */
.js .reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

@media (min-width: 769px) {
  .js .reveal:not(.is-visible) {
    opacity: 0.01;
    transform: translateY(12px);
  }
}

.content-image {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin: 1.5rem 0;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  border-top: 3px solid var(--brass);
}

.service-price { font-weight: 700; color: var(--danube); margin-top: 0.75rem; }

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .main-nav { display: none; width: 100%; }
  .main-nav.is-open { display: block; }
  .main-nav ul { flex-direction: column; gap: 0.75rem; padding: 1rem 0; }
  .header-inner { flex-wrap: wrap; }
  .hero-grid, .tour-card, .contact-grid, .two-col, .stats-row { grid-template-columns: 1fr; }
  .tour-card-body { padding: 0 1.5rem 1.5rem; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
}