/* ── Reset & Base ────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --terracotta: #C4622D;
  --sienna:     #A84E24;
  --amber:      #D4884A;
  --cream:      #FDF6EE;
  --parchment:  #F5EAD8;
  --linen:      #EDE0D0;
  --sand:       #F7EFE4;
  --stone:      #8A7968;
  --earth:      #4A3728;
  --forest:     #2d6a4f;
  --error:      #c0392b;
  --r-sm:       8px;
  --r-pill:     999px;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans:  'DM Sans', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--cream);
  color: var(--earth);
  overflow-x: hidden;
  scrollbar-gutter: stable;
}

/* ── Nav ─────────────────────────────────────────────────────────────── */
.home-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 48px;
  height: 64px;
  transition: background 0.3s ease, backdrop-filter 0.3s ease, box-shadow 0.3s ease;
}

.home-nav.scrolled {
  background: rgba(253, 246, 238, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(196, 98, 45, 0.12);
}

.nav-wordmark {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  letter-spacing: -0.02em;
  transition: color 0.3s;
}
.nav-wordmark em { font-style: italic; font-weight: 400; }
.home-nav.scrolled .nav-wordmark { color: var(--terracotta); }

.nav-links {
  list-style: none;
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-link {
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.01em;
  color: rgba(255,255,255,0.82);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-link:hover,
.nav-link.active { color: #fff; }
.home-nav.scrolled .nav-link { color: var(--stone); }
.home-nav.scrolled .nav-link:hover,
.home-nav.scrolled .nav-link.active { color: var(--terracotta); }

/* ── Hero ────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: flex-end;
}

.hero-img-wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

/* Vignette — darkens edges so text is readable at all image positions */
.hero-img-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top,    rgba(74,55,40,0.65) 0%,  rgba(74,55,40,0.15) 45%, transparent 70%),
    linear-gradient(to bottom, rgba(74,55,40,0.40) 0%,  rgba(74,55,40,0.10) 30%, transparent 55%),
    radial-gradient(ellipse 90% 60% at 50% 55%, rgba(74,55,40,0.25) 0%, transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 680px;
  margin: 0 auto 72px;
  padding: 0 24px;
  text-align: center;
}

.hero-eyebrow {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.92);
  margin-bottom: 12px;
  text-shadow: 0 1px 8px rgba(74,55,40,0.6);
}

.hero-tagline {
  font-family: var(--font-serif);
  font-size: clamp(48px, 7vw, 80px);
  font-weight: 400;
  line-height: 1.08;
  color: #fff;
  margin-bottom: 36px;
  text-shadow: 0 2px 16px rgba(74,55,40,0.5);
}

.hero-tagline em {
  font-style: italic;
  color: #fff;
  text-shadow: 0 2px 20px rgba(74,55,40,0.65);
}

/* ── Chat box ────────────────────────────────────────────────────────── */
.chat-box {
  position: relative;
  background: rgba(253, 246, 238, 0.96);
  border-radius: 16px;
  padding: 18px 60px 18px 20px;
  box-shadow: 0 8px 40px rgba(74,55,40,0.28);
}

.chat-textarea {
  width: 100%;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.55;
  color: var(--earth);
  background: transparent;
  border: none;
  outline: none;
  resize: none;
  min-height: 52px;
  max-height: 180px;
  overflow-y: auto;
}

.chat-textarea::placeholder { color: var(--stone); }

.chat-submit {
  position: absolute;
  right: 14px;
  bottom: 14px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: var(--terracotta);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, transform 0.15s;
}
.chat-submit:hover { background: var(--sienna); transform: scale(1.06); }

.chat-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-top: 14px;
}

.chat-suggestion {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 400;
  color: rgba(255,255,255,0.75);
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 100px;
  padding: 6px 14px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  white-space: nowrap;
}
.chat-suggestion:hover {
  background: rgba(255,255,255,0.22);
  color: #fff;
}

/* ── Chat results section ────────────────────────────────────────────────── */
.chat-results-section {
  background: var(--cream);
  padding: 56px 0 0;
  animation: fadeSlideUp 0.4s ease both;
}

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.chat-results-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}

.chat-pref-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.chat-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--terracotta);
  background: rgba(196, 98, 45, 0.08);
  border: 1px solid rgba(196, 98, 45, 0.2);
  border-radius: 100px;
  padding: 5px 14px;
  opacity: 0;
  animation: chipIn 0.35s ease forwards;
}

.chat-chip-label {
  font-weight: 300;
  color: var(--stone);
  margin-right: 2px;
}

@keyframes chipIn {
  from { opacity: 0; transform: scale(0.88) translateY(4px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.chat-intro-text {
  font-family: var(--font-serif);
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 400;
  font-style: italic;
  color: var(--earth);
  line-height: 1.5;
  margin-bottom: 40px;
  max-width: 680px;
  opacity: 0;
  animation: fadeIn 0.5s ease 0.3s forwards;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.chat-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 36px;
}

.chat-card {
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 2px 12px rgba(74,55,40,0.08);
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
  color: inherit;
  display: block;
}
.chat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 32px rgba(74,55,40,0.15);
}

.chat-card-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  background: linear-gradient(155deg, #C4622D 0%, #e8a87c 60%, #F2E8DC 100%);
}

.chat-card-body { padding: 16px 18px 18px; }

.chat-card-name {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 400;
  color: var(--earth);
  margin-bottom: 3px;
  line-height: 1.3;
}

.chat-card-location {
  font-size: 12px;
  color: var(--stone);
  margin-bottom: 10px;
}

.chat-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}

.chat-card-watch {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--terracotta);
  border: 1px solid rgba(196,98,45,0.3);
  border-radius: 100px;
  padding: 5px 14px;
  transition: background 0.15s, color 0.15s;
}
.chat-card-watch:hover { background: var(--terracotta); color: #fff; }

.chat-card-shimmer {
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 2px 12px rgba(74,55,40,0.06);
}
.chat-card-shimmer-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: linear-gradient(90deg, var(--parchment) 25%, #ede6d9 50%, var(--parchment) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s ease infinite;
}
.chat-card-shimmer-body { padding: 16px 18px 18px; }
.chat-card-shimmer-line {
  height: 14px;
  border-radius: 7px;
  background: linear-gradient(90deg, var(--parchment) 25%, #ede6d9 50%, var(--parchment) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s ease infinite;
  margin-bottom: 10px;
}
.chat-card-shimmer-line.short { width: 55%; }

@keyframes shimmer {
  from { background-position: 200% 0; }
  to   { background-position: -200% 0; }
}

.chat-see-all {
  font-size: 13px;
  font-weight: 500;
  color: var(--terracotta);
  text-decoration: none;
  letter-spacing: 0.02em;
  border-bottom: 1px solid rgba(196,98,45,0.3);
  display: inline-block;
  padding-bottom: 1px;
  margin-bottom: 56px;
}
.chat-see-all:hover { color: var(--sienna); }

/* ── Trending section ────────────────────────────────────────────────── */
.trending-section {
  background: var(--cream);
  padding: 80px 0 96px;
}

.trending-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}

.trending-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 36px;
}

.trending-title {
  font-family: var(--font-serif);
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 400;
  color: var(--earth);
}

.trending-see-all {
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--terracotta);
  text-decoration: none;
  letter-spacing: 0.02em;
  border-bottom: 1px solid var(--amber);
  padding-bottom: 1px;
  transition: color 0.2s;
}
.trending-see-all:hover { color: var(--sienna); }

.trending-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

/* ── Trending card ───────────────────────────────────────────────────── */
.trend-card {
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 2px 12px rgba(74,55,40,0.08);
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
  text-decoration: none;
  display: block;
  color: inherit;
}

.trend-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 32px rgba(74,55,40,0.15);
}

.trend-card-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  background: linear-gradient(155deg, #C4622D 0%, #e8a87c 60%, #F2E8DC 100%);
}

.trend-card-body {
  padding: 16px 18px 18px;
}

.trend-card-name {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 400;
  color: var(--earth);
  margin-bottom: 4px;
  line-height: 1.3;
}

.trend-card-location {
  font-size: 12px;
  font-weight: 400;
  color: var(--stone);
  margin-bottom: 10px;
  letter-spacing: 0.01em;
}

.trend-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.trend-tag {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--terracotta);
  background: rgba(196,98,45,0.08);
  border-radius: 20px;
  padding: 3px 10px;
}

/* ── Footer ──────────────────────────────────────────────────────────── */
.home-footer {
  background: var(--parchment);
  border-top: 1px solid rgba(196,98,45,0.12);
  padding: 40px 48px;
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

.footer-wordmark {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--terracotta);
}
.footer-wordmark em { font-style: italic; font-weight: 400; }

.footer-links {
  display: flex;
  gap: 24px;
  margin-right: auto;
}
.footer-links a {
  font-size: 13px;
  font-weight: 400;
  color: var(--stone);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--terracotta); }

.footer-copy {
  font-size: 12px;
  color: var(--stone);
}

/* ── Responsive ──────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .trending-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .home-nav { padding: 0 20px; }
  .nav-links { gap: 16px; }
  .nav-link { font-size: 13px; }

  .hero-content { margin-bottom: 48px; }

  .trending-inner { padding: 0 20px; }
  .trending-grid { grid-template-columns: 1fr 1fr; gap: 14px; }

  .home-footer { padding: 32px 20px; flex-direction: column; align-items: flex-start; gap: 16px; }
  .footer-links { margin-right: 0; }
}

@media (max-width: 400px) {
  .trending-grid { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════════════════
   BUTTONS & FORMS (used inside detail overlay)
══════════════════════════════════════════════════════════ */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 8px 18px; border-radius: var(--r-sm);
  font-family: var(--font-sans); font-size: 14px; font-weight: 500;
  cursor: pointer; border: none; text-decoration: none;
  transition: background .15s, opacity .15s; white-space: nowrap;
}
.btn-primary  { background: var(--terracotta); color: #fff; }
.btn-primary:hover  { background: var(--sienna); }
.btn-success  { background: var(--forest); color: #fff; }
.btn-success:hover  { opacity: .85; }
.btn-secondary { background: var(--parchment); color: var(--earth); border: 1px solid var(--linen); }
.btn-secondary:hover { background: var(--linen); }
.btn-sm { padding: 5px 12px; font-size: 12px; }

.form-group { display: flex; flex-direction: column; gap: 4px; }
.form-group label { font-size: 11px; font-weight: 600; color: var(--stone); text-transform: uppercase; letter-spacing: .04em; }
.form-group input {
  padding: 7px 10px; border: 1px solid var(--linen); border-radius: var(--r-sm);
  font-family: var(--font-sans); font-size: 13px; color: var(--earth);
  background: #fff; outline: none;
}
.form-group input:focus { border-color: var(--terracotta); }

/* Loading / shimmer */
.loading { display: flex; align-items: center; gap: 10px; padding: 16px; font-size: 13px; color: var(--stone); }
.spinner {
  width: 16px; height: 16px; border: 2px solid var(--linen);
  border-top-color: var(--terracotta); border-radius: 50%;
  animation: spin .7s linear infinite; flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }
.agent-shimmer {
  background: linear-gradient(90deg, var(--parchment) 25%, var(--linen) 50%, var(--parchment) 75%);
  background-size: 200% 100%; animation: shimmer 1.4s ease infinite;
  border-radius: 4px; display: inline-block;
}
@keyframes shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }

/* ══════════════════════════════════════════════════════════
   CAMPGROUND DETAIL OVERLAY (homepage version)
══════════════════════════════════════════════════════════ */
.detail-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(30,22,16,.55);
  display: flex; justify-content: flex-end;
  backdrop-filter: blur(2px);
}
.detail-panel {
  width: min(680px, 100vw); height: 100vh;
  background: var(--cream); overflow-y: auto; position: relative;
  box-shadow: -8px 0 32px rgba(30,22,16,.18);
  animation: slideInRight .25s ease;
}
@keyframes slideInRight {
  from { transform: translateX(40px); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}
.detail-close {
  position: sticky; top: 0; float: right; margin: 12px 12px 0 0; z-index: 10;
  background: rgba(253,246,238,.9); border: 1px solid var(--linen); border-radius: 50%;
  width: 32px; height: 32px; font-size: 18px; line-height: 30px; text-align: center;
  cursor: pointer; color: var(--earth); padding: 0; font-family: var(--font-sans);
  backdrop-filter: blur(4px);
}
.detail-close:hover { color: var(--earth); opacity: .7; }
.detail-gallery { width: 100%; clear: both; }
.detail-gallery-placeholder {
  height: 260px;
  background: linear-gradient(135deg, #A84E24 0%, #C4622D 30%, #D4884A 65%, #F2E8DC 100%);
  display: flex; align-items: flex-end; padding: 24px 28px;
}
.detail-gallery-placeholder-label {
  font-family: var(--font-serif); font-size: 22px; font-weight: 400; font-style: italic;
  color: rgba(255,255,255,0.82); text-shadow: 0 1px 8px rgba(74,55,40,0.3);
}
.detail-gallery-scroll { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; }
.detail-gallery-scroll::-webkit-scrollbar { display: none; }
.detail-gallery-item { flex-shrink: 0; height: 220px; width: 320px; overflow: hidden; position: relative; }
.detail-gallery-main { width: 100%; flex-shrink: 1; }
.detail-gallery-item img { width: 100%; height: 100%; object-fit: cover; display: block; }
.detail-header { padding: 20px 24px 6px; display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.detail-name { font-family: var(--font-serif); font-size: 26px; font-weight: 400; color: var(--earth); line-height: 1.2; margin-bottom: 6px; }
.detail-meta-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 12px; color: var(--stone); }
.detail-src-badge {
  font-size: 10px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
  padding: 3px 9px; border-radius: var(--r-pill); white-space: nowrap;
}
.detail-src-rec    { background: #fff4ed; color: var(--terracotta); border: 1px solid #f0c8a8; }
.detail-src-ca     { background: #edf3ff; color: #2563eb; border: 1px solid #b8d0f8; }
.detail-src-county { background: #fef3c7; color: #92400e; border: 1px solid #fde68a; }
.detail-section { padding: 16px 24px; border-bottom: 1px solid var(--linen); }
.detail-section:last-child { border-bottom: none; }
.detail-section-title { font-family: var(--font-serif); font-size: 16px; font-weight: 400; color: var(--earth); margin-bottom: 12px; }
.detail-summary { font-size: 14px; line-height: 1.7; color: var(--earth); margin: 0 0 10px; }
.detail-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 4px; }
.detail-chip { font-size: 12px; padding: 4px 12px; border-radius: var(--r-pill); font-weight: 500; }
.chip-crowd { background: #f0efe8; color: var(--earth); }
.chip-best  { background: #eaf3e8; color: var(--forest); }
.detail-avail-section { background: var(--sand); }
.detail-avail-inputs { display: flex; gap: 10px; flex-wrap: wrap; align-items: flex-end; }
.detail-avail-inputs .form-group { flex: 1; min-width: 100px; }
.detail-avail-none { margin-top: 12px; font-size: 13px; color: var(--terracotta); }
.detail-avail-found { margin-top: 12px; font-size: 13px; font-weight: 600; color: var(--forest); }
.detail-avail-grid { margin-top: 8px; display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 8px; }
.detail-avail-site { background: white; border: 1px solid var(--linen); border-radius: var(--r-sm); padding: 10px 12px; }
.detail-avail-site-name { font-weight: 600; font-size: 13px; margin-bottom: 2px; }
.detail-avail-site-meta { font-size: 11px; color: var(--stone); margin-bottom: 8px; }
.detail-county-book { padding: 20px 24px; }

@media (max-width: 600px) {
  .detail-panel { width: 100vw; }
  .detail-header { padding: 16px 16px 4px; }
  .detail-section { padding: 14px 16px; }
  .detail-avail-inputs { flex-direction: column; }
}