/* ─────────────────────────────────────────────
   Individual trail detail page
   ───────────────────────────────────────────── */

/* ── Hero ── */
.trail-detail-hero {
  background: var(--teal-dark);
  min-height: 420px;
  display: flex;
  align-items: flex-end;
  padding-bottom: 3rem;
  position: relative;
  overflow: hidden;
}

.trail-detail-hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 40%;
  filter: brightness(0.4);
}

.trail-detail-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(18,28,20,0.92) 0%, rgba(18,28,20,0.15) 60%);
}

.trail-detail-hero__inner {
  position: relative;
  z-index: 1;
  width: 100%;
}

.trail-detail-hero__eyebrow {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.trail-detail-hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 300;
  color: #fff;
  margin: 0 0 1rem;
  line-height: 1.1;
}

.trail-detail-hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
}

.trail-detail-difficulty {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.3em 0.8em;
  border-radius: 3px;
  color: #fff;
}

.trail-detail-difficulty--easy     { background: #3a7d44; }
.trail-detail-difficulty--moderate { background: #9a7b2e; }
.trail-detail-difficulty--difficult{ background: #b84a2e; }

.trail-detail-area {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  color: rgba(255,255,255,0.7);
}

/* ── Stats bar ── */
.trail-detail-stats {
  background: var(--teal);
  padding: 0;
}

.trail-detail-stats__inner {
  display: flex;
  flex-wrap: wrap;
}

.trail-detail-stat {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 1rem 1.4rem;
  border-right: 1px solid rgba(255,255,255,0.12);
}

.trail-detail-stat:last-child { border-right: none; }

.trail-detail-stat__icon {
  color: var(--gold);
  flex-shrink: 0;
}

.trail-detail-stat__label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 0.1rem;
}

.trail-detail-stat__value {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.2;
}

/* ── Body ── */
.trail-detail-body {
  padding: 4rem 0;
  background: #fff;
}

.trail-detail-body__layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 3.5rem;
  align-items: start;
}

/* Description */
.trail-detail-desc h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--text-dark);
  margin: 0 0 1.2rem;
}

.trail-detail-desc p {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.75;
  margin: 0 0 1.1rem;
}

.trail-detail-desc p:last-child { margin-bottom: 0; }

/* Sidebar */
.trail-detail-sidebar {
  position: sticky;
  top: 4rem;
}

.trail-detail-info-card {
  background: var(--teal-pale);
  border-radius: 8px;
  padding: 1.5rem 1.4rem;
}

.trail-detail-info-card h3 {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  margin: 0 0 1rem;
}

.trail-detail-info-row {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  padding: 0.7rem 0;
  border-bottom: 1px solid rgba(44,58,46,0.1);
  font-family: var(--font-sans);
  font-size: 0.84rem;
  color: var(--text-dark);
  line-height: 1.5;
}

.trail-detail-info-row:last-child { border-bottom: none; padding-bottom: 0; }

.trail-detail-info-row svg {
  flex-shrink: 0;
  margin-top: 0.1em;
  color: var(--teal);
  opacity: 0.7;
}

.trail-detail-info-row span {
  color: var(--text-mid);
  font-size: 0.8rem;
}

/* ── Gallery ── */
.trail-detail-gallery {
  padding: 0 0 4rem;
  background: #fff;
}

.trail-detail-gallery__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0.5rem;
}

.trail-detail-gallery__item {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--teal-pale);
  border-radius: 4px;
}

.trail-detail-gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s;
}

.trail-detail-gallery__item:hover img { transform: scale(1.04); }

/* ── CTA ── */
.trail-detail-cta {
  background: var(--teal-dark);
  padding: var(--section-pad);
  text-align: center;
}

.trail-detail-cta .eyebrow { color: var(--gold); }
.trail-detail-cta h2 { color: #fff; font-size: clamp(1.6rem, 3vw, 2.2rem); }
.trail-detail-cta p { color: rgba(255,255,255,0.7); max-width: 540px; margin: 0.7rem auto 2rem; line-height: 1.65; font-family: var(--font-sans); font-size: 0.95rem; }

.trail-detail-cta__actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ── Responsive ── */
@media (max-width: 860px) {
  .trail-detail-hero { min-height: 320px; }

  .trail-detail-body__layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .trail-detail-sidebar { position: static; }

  .trail-detail-stats__inner { flex-direction: column; }
  .trail-detail-stat { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.12); padding: 0.75rem 1rem; }
  .trail-detail-stat:last-child { border-bottom: none; }
}

@media (max-width: 640px) {
  .trail-detail-hero { min-height: 280px; padding-bottom: 2rem; }
  .trail-detail-gallery__grid { grid-template-columns: repeat(2, 1fr); }
  .trail-detail-body { padding: 2.5rem 0; }
  .trail-detail-gallery { padding-bottom: 2.5rem; }
  .trail-detail-cta { padding: 3rem 0; }
}