/* ============================================================
   TWC Echt — Stylesheet
   Dark cycling aesthetic, orange accent (#f97316)
   Mobile-first, no build tools required
   ============================================================ */

:root {
  --bg:          #0f0f0f;
  --bg-section:  #111111;
  --bg-card:     #1a1a1a;
  --bg-card-h:   #212121;
  --accent:      #4f9cf9;
  --accent-dark: #2d7dd2;
  --text:        #e8e8e8;
  --text-muted:  #888888;
  --border:      #2a2a2a;
  --border-h:    #f97316;
  --radius:      14px;
  --shadow-h:    0 8px 32px rgba(249,115,22,0.18);
  --font:        'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --trans:       0.2s ease;
}

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { scroll-behavior: smooth; font-size: 16px; }
body  { background: var(--bg); color: var(--text); font-family: var(--font); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img   { max-width: 100%; display: block; }
a     { color: inherit; text-decoration: none; transition: color var(--trans); }
ul    { list-style: none; }
button { font-family: var(--font); }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ============================================================
   NAVBAR
   ============================================================ */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(15,15,15,0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}

.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 1.5rem;
  height: 64px; display: flex; align-items: center; justify-content: space-between;
}

.nav-logo {
  font-size: 1.2rem; font-weight: 800; color: var(--accent);
  letter-spacing: -0.5px;
}
.nav-logo:hover { color: var(--accent-dark); }

.nav-links {
  display: flex; gap: 2rem;
}
.nav-links a {
  font-size: 0.875rem; font-weight: 500; color: var(--text-muted);
}
.nav-links a:hover { color: var(--accent); }

.nav-toggle {
  display: none; background: none; border: 1px solid var(--border);
  color: var(--text); font-size: 1.2rem; padding: 0.4rem 0.7rem;
  border-radius: 8px; cursor: pointer; transition: border-color var(--trans);
}
.nav-toggle:hover { border-color: var(--accent); }

/* ============================================================
   HERO
   ============================================================ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background-color: #151515;
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}

.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    160deg,
    rgba(0,0,0,0.35) 0%,
    rgba(0,0,0,0.55) 40%,
    rgba(10,10,10,0.90) 100%
  );
}

.hero-content {
  position: relative; z-index: 1;
  text-align: center; padding: 2rem 1.5rem;
  max-width: 800px;
}

.hero-label {
  display: inline-block;
  background: var(--accent); color: #fff;
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 2.5px; text-transform: uppercase;
  padding: 0.35rem 1.1rem; border-radius: 999px;
  margin-bottom: 1.75rem;
}

.hero-content h1 {
  font-size: clamp(3.5rem, 12vw, 8rem);
  font-weight: 800; line-height: 0.95;
  letter-spacing: -4px; color: #ffffff;
  margin-bottom: 1rem;
}

.hero-content p {
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  color: rgba(255,255,255,0.72);
  margin-bottom: 2.5rem;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary {
  display: inline-block;
  background: var(--accent); color: #fff;
  font-weight: 700; font-size: 0.95rem;
  padding: 0.9rem 2.1rem; border-radius: 999px;
  border: none; cursor: pointer;
  transition: background var(--trans), transform var(--trans), box-shadow var(--trans);
}
.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(249,115,22,0.35);
}

/* ============================================================
   SECTIONS
   ============================================================ */
section { padding: 5rem 0; }
#gereden { padding-top: 0; }
#over-ons { background: var(--bg-section); }

section > .container > h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800; letter-spacing: -1.5px;
  color: #fff; margin-bottom: 2.5rem;
}
section > .container > h2::after {
  content: ''; display: block;
  width: 2.5rem; height: 3px;
  background: var(--accent);
  border-radius: 2px; margin-top: 0.6rem;
}

/* ============================================================
   ROUTE GRID & CARDS
   ============================================================ */
.route-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.route-grid.collapsed { display: none; }

.route-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--trans), box-shadow var(--trans), border-color var(--trans);
  display: flex; flex-direction: column;
}
.route-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-h);
  border-color: var(--border-h);
}

/* Map area */
.route-map {
  height: 185px;
  background: #141520;
  flex-shrink: 0;
}
.route-map-placeholder {
  height: 185px;
  background: linear-gradient(135deg, #141520 0%, #1a2030 50%, #0f1828 100%);
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
  flex-shrink: 0;
}

/* Card body */
.route-body { padding: 1.25rem; flex: 1; display: flex; flex-direction: column; }

.route-special {
  display: inline-block;
  background: var(--accent); color: #fff;
  font-size: 0.68rem; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase;
  padding: 0.2rem 0.65rem; border-radius: 999px;
  margin-bottom: 0.6rem;
}

.route-title {
  font-size: 1.05rem; font-weight: 700;
  color: #fff; line-height: 1.3;
  margin-bottom: 0.3rem;
}

.route-date {
  font-size: 0.82rem; font-weight: 600;
  color: var(--accent); margin-bottom: 0.5rem;
}

.route-desc {
  font-size: 0.8rem; color: var(--text-muted);
  line-height: 1.55; margin-bottom: 0.75rem; flex: 1;
}

.route-meta {
  display: flex; flex-wrap: wrap; gap: 0.6rem;
  margin-top: auto; padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}
.route-meta-item {
  display: flex; align-items: center; gap: 0.3rem;
  font-size: 0.78rem; color: var(--text-muted);
}
.route-meta-item strong { color: var(--text); font-weight: 600; }

/* ============================================================
   GEREDEN TOGGLE BUTTON
   ============================================================ */
.toggle-btn {
  width: 100%;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: 0.95rem; font-weight: 600;
  padding: 1rem 1.5rem;
  border-radius: var(--radius);
  cursor: pointer;
  display: flex; align-items: center; justify-content: space-between;
  transition: background var(--trans), border-color var(--trans);
  margin-bottom: 1.5rem;
}
.toggle-btn:hover { background: var(--bg-card-h); border-color: var(--accent); }

.chevron { transition: transform 0.3s ease; display: inline-block; }
.toggle-btn.open .chevron { transform: rotate(180deg); }

/* ============================================================
   WAT BIEDEN WE
   ============================================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: transform var(--trans), border-color var(--trans);
}
.feature-card:hover { transform: translateY(-4px); border-color: var(--accent); }

.feature-icon { font-size: 2.25rem; margin-bottom: 1rem; }
.feature-card h3 { font-size: 1rem; font-weight: 700; color: #fff; margin-bottom: 0.5rem; }
.feature-card p  { font-size: 0.855rem; color: var(--text-muted); line-height: 1.65; }

/* ============================================================
   LIDMAATSCHAP
   ============================================================ */
.lid-content {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 3rem; align-items: start;
}

.lid-text > p {
  font-size: 1.05rem; color: var(--text-muted);
  line-height: 1.75; margin-bottom: 1.75rem;
}

.lid-voordelen { margin-bottom: 2rem; }
.lid-voordelen li {
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.92rem; color: var(--text);
  display: flex; align-items: center; gap: 0.6rem;
}
.check { color: var(--accent); font-weight: 700; flex-shrink: 0; }

.lid-info { display: flex; flex-direction: column; gap: 1rem; }

.info-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: flex; flex-direction: column; gap: 0.2rem;
}
.info-label { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 1.2px; color: var(--text-muted); }
.info-value { font-size: 1.2rem; font-weight: 700; color: var(--accent); }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: #080808;
  border-top: 1px solid var(--border);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem; margin-bottom: 3rem;
}

.footer-logo {
  font-size: 1.15rem; font-weight: 800;
  color: var(--accent); margin-bottom: 0.75rem;
}

footer h4 {
  font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.5px;
  color: var(--text-muted); margin-bottom: 1rem;
}

.footer-col p,
.footer-col li,
.footer-col a {
  font-size: 0.875rem; color: var(--text-muted); line-height: 1.9;
}
.footer-col a:hover { color: var(--accent); }

.social-links { display: flex; flex-direction: column; }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 1.5rem; text-align: center;
}
.footer-bottom p { font-size: 0.78rem; color: var(--text-muted); }

/* ============================================================
   STATES
   ============================================================ */
.loading, .no-routes {
  color: var(--text-muted); font-size: 0.9rem;
  padding: 3rem 1rem; text-align: center;
  grid-column: 1 / -1;
}

/* ============================================================
   LEAFLET OVERRIDES
   ============================================================ */
.leaflet-container { background: #141520 !important; }
.leaflet-tile-pane { filter: brightness(0.85) saturate(0.6); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .route-grid    { grid-template-columns: repeat(2, 1fr); }
  .lid-content   { grid-template-columns: 1fr; }
  .footer-grid   { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .route-grid    { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .footer-grid   { grid-template-columns: 1fr; }

  .nav-links {
    display: none;
    position: absolute; top: 64px; left: 0; right: 0;
    background: rgba(15,15,15,0.98);
    flex-direction: column;
    padding: 1rem 1.5rem 1.5rem;
    border-bottom: 1px solid var(--border);
    gap: 1rem;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
}