/* ─── TOKENS ────────────────────────────────────────────────────────────────── */
:root {
  --bg:      #f0ece4;
  --surface: #e8e3d9;
  --border:  #d0c9bc;
  --text:    #1a1612;
  --muted:   #7a7066;
  --accent:  #cc0014;
  --hot:     #c8440a;
  --warm:    #d4820f;
  --mild:    #5a8a3a;
  --cool:    #3a6ea5;
  --cold:    #5a4ea0;
  --freeze:  #1a2a5a;
}

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

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ─── HEADER ─────────────────────────────────────────────────────────────────── */
.site-header {
  border-bottom: 1.5px solid var(--border);
  padding: 18px 32px;
  display: flex;
  align-items: baseline;
  gap: 16px;
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 100;
}

.logo {
  font-family: 'DM Serif Display', serif;
  font-size: 1.6rem;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
}
.logo span { color: var(--accent); font-style: italic; }

.tagline {
  font-size: 0.75rem;
  color: var(--muted);
  font-family: 'DM Mono', monospace;
  letter-spacing: 0.02em;
  word-spacing: -0.1em;
  text-transform: uppercase;
}

.header-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 10px;
}

.unit-toggle {
  display: flex;
  border: 1.5px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  font-family: 'DM Mono', monospace;
  font-size: 0.8rem;
}
.unit-toggle button {
  padding: 5px 12px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted);
  transition: all 0.15s;
}
.unit-toggle button.active { background: var(--text); color: var(--bg); }

.back-link {
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-decoration: none;
  border: 1.5px solid var(--border);
  border-radius: 4px;
  padding: 5px 12px;
  transition: all 0.15s;
}
.back-link:hover { border-color: var(--text); color: var(--text); }

/* ─── HERO ───────────────────────────────────────────────────────────────────── */
.hero {
  padding: 40px 32px 32px;
  border-bottom: 1.5px solid var(--border);
  position: relative;
  overflow: hidden;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero::before {
  content: '';
  position: absolute;
  right: -60px; top: -60px;
  width: 320px; height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,68,10,0.07) 0%, transparent 70%);
  pointer-events: none;
}

.hero-breadcrumb {
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 16px;
}
.hero-breadcrumb a { color: var(--muted); }
.hero-breadcrumb a:hover { color: var(--accent); text-decoration: none; }

.hero-location {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2.2rem, 6vw, 4rem);
  line-height: 1;
  margin-bottom: 2px;
}

.hero-country {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 6px;
}

.hero-region {
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 24px;
}

.hero-feels-label {
  font-family: 'DM Mono', monospace;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 4px;
}

.hero-temp-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 80px;
  margin-bottom: 12px;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  width: 120px;
  flex-shrink: 0;
  text-align: center;
}
.hero-stat svg { opacity: 0.7; }
.hero-stat-value {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  line-height: 1;
  color: var(--muted);
  letter-spacing: -0.02em;
}
.hero-stat-sec {
  font-family: 'DM Mono', monospace;
  font-size: 0.75rem;
  color: var(--muted);
  opacity: 0.7;
}
.hero-stat-label {
  font-family: 'DM Mono', monospace;
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

/* Rain indicator */
.hero-stat-rain {
  font-size: 1.2rem;
  line-height: 1;
}

.hero-temp {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(4rem, 12vw, 9rem);
  line-height: 0.9;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
  transition: color 0.4s;
}
.hero-temp-secondary {
  font-family: 'DM Mono', monospace;
  font-size: 1.2rem;
  color: var(--muted);
  margin-bottom: 4px;
}
.hero-feels {
  font-family: 'DM Mono', monospace;
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 20px;
  letter-spacing: 0.03em;
}
.hero-phrase {
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-size: clamp(1.1rem, 2.5vw, 1.6rem);
  color: var(--accent);
  max-width: 500px;
  line-height: 1.3;
}
.hero-updated {
  margin-top: 10px;
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  color: var(--muted);
  letter-spacing: 0.05em;
}

/* ─── TEMP COLOURS ──────────────────────────────────────────────────────────── */
.temp-hot    { color: var(--hot);    }
.temp-warm   { color: var(--warm);   }
.temp-mild   { color: var(--mild);   }
.temp-cool   { color: var(--cool);   }
.temp-cold   { color: var(--cold);   }
.temp-freeze { color: var(--freeze); }

/* ─── CITY CONTENT ───────────────────────────────────────────────────────────── */
.city-content {
  max-width: 860px;
  margin: 0 auto;
  padding: 48px 32px 0;
}

/* Climate context */
.climate-section {
  margin-bottom: 48px;
  padding-bottom: 48px;
  border-bottom: 1.5px solid var(--border);
}

.section-label {
  font-family: 'DM Serif Display', serif;
  font-size: 1.4rem;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-bottom: 16px;
}

.climate-text {
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text);
}

.climate-text p {
  margin-bottom: 0.75em;
}

.climate-text p:last-child {
  margin-bottom: 0;
}

/* ─── SEASONS ────────────────────────────────────────────────────────────────── */
.seasons-section { margin-bottom: 48px; padding-bottom: 48px; border-bottom: 1.5px solid var(--border); }

.seasons-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.season-card {
  border: 1.5px solid var(--border);
  border-radius: 6px;
  padding: 20px 24px;
  transition: all 0.2s;
  position: relative;
}

/* Active season — full colour */
.season-card.active {
  border-color: var(--text);
  background: var(--surface);
}

.season-card.active::after {
  content: 'Now';
  position: absolute;
  top: 14px;
  right: 14px;
  font-family: 'DM Mono', monospace;
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
}

/* Inactive seasons — muted */
.season-card.inactive {
  opacity: 0.45;
}

.season-name {
  font-family: 'DM Serif Display', serif;
  font-size: 1.2rem;
  margin-bottom: 4px;
}

.season-months {
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 12px;
}

.season-icon {
  font-size: 1.4rem;
  margin-bottom: 8px;
  display: block;
}

.season-clothing {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--text);
}

.season-clothing ul {
  list-style: none;
  padding: 0;
}

.season-clothing ul li::before {
  content: '— ';
  color: var(--muted);
}

/* ─── RELATED CITIES ─────────────────────────────────────────────────────────── */
.related-section { margin-bottom: 48px; padding-bottom: 48px; border-bottom: 1.5px solid var(--border); }

.related-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.related-chip {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.85rem;
  padding: 6px 14px;
  border: 1.5px solid var(--border);
  border-radius: 100px;
  color: var(--text);
  text-decoration: none;
  transition: all 0.15s;
  display: flex;
  align-items: center;
  gap: 6px;
}
.related-chip:hover {
  border-color: var(--accent);
  color: var(--accent);
  text-decoration: none;
}
.related-chip .chip-temp {
  font-family: 'DM Mono', monospace;
  font-size: 0.75rem;
  color: var(--muted);
}

/* ─── HOMEPAGE GRID ──────────────────────────────────────────────────────────── */
.search-bar {
  padding: 16px 32px;
  border-bottom: 1.5px solid var(--border);
  display: flex;
  align-items: center;
  gap: 12px;
}
.search-bar input {
  flex: 1;
  background: none;
  border: 1.5px solid var(--border);
  border-radius: 4px;
  padding: 9px 14px;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  color: var(--text);
  outline: none;
  transition: border-color 0.15s;
}
.search-bar input:focus { border-color: var(--text); }
.search-bar input::placeholder { color: var(--muted); }

.filter-chips { display: flex; gap: 6px; flex-wrap: wrap; }
.chip {
  font-family: 'DM Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  padding: 5px 10px;
  border: 1.5px solid var(--border);
  border-radius: 3px;
  background: none;
  cursor: pointer;
  color: var(--muted);
  text-transform: uppercase;
  transition: all 0.15s;
}
.chip:hover, .chip.active { background: var(--text); color: var(--bg); border-color: var(--text); }

.city-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0;
}

.city-card {
  padding: 20px 24px;
  border-right: 1.5px solid var(--border);
  border-bottom: 1.5px solid var(--border);
  cursor: pointer;
  transition: background 0.15s;
  position: relative;
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
  display: block;
}
.city-card:hover { background: var(--surface); text-decoration: none; }
.city-card.is-default { background: var(--surface); }
.city-card.is-default::after { content: '\2605'; position: absolute; top: 10px; right: 12px; font-size: 0.75rem; color: var(--accent); }

.card-city { font-family: 'DM Serif Display', serif; font-size: 1.1rem; line-height: 1.1; margin-bottom: 1px; }
.card-country { font-size: 0.7rem; color: var(--muted); font-family: 'DM Mono', monospace; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 12px; }
.card-temp { font-family: 'DM Serif Display', serif; font-size: 2.2rem; line-height: 1; letter-spacing: -0.02em; transition: color 0.4s; margin-bottom: 2px; }
.card-temp-sec { font-family: 'DM Mono', monospace; font-size: 0.75rem; color: var(--muted); margin-bottom: 4px; }
.card-feels { font-family: 'DM Mono', monospace; font-size: 0.7rem; color: var(--muted); margin-bottom: 8px; }
.card-phrase { font-size: 0.75rem; font-style: italic; color: var(--muted); line-height: 1.3; font-family: 'DM Sans', sans-serif; }
.card-actions { margin-top: 10px; }

.btn-sm {
  font-family: 'DM Mono', monospace;
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 7px;
  border: 1px solid var(--border);
  border-radius: 2px;
  background: none;
  cursor: pointer;
  color: var(--muted);
  transition: all 0.12s;
}
.btn-sm:hover { border-color: var(--text); color: var(--text); }
.btn-sm.star { color: var(--accent); border-color: var(--accent); }

/* ─── FOOTER ─────────────────────────────────────────────────────────────────── */
.footer-info {
  border-top: 1.5px solid var(--border);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.footer-section { padding: 28px 32px; border-right: 1.5px solid var(--border); }
.footer-section:last-child { border-right: none; }
.footer-section-label { font-family: 'DM Mono', monospace; font-size: 0.65rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted); margin-bottom: 10px; }
.footer-section-text { font-family: 'DM Serif Display', serif; font-style: italic; font-size: 1rem; line-height: 1.5; color: var(--text); }
.footer-section-text a { color: var(--accent); }

.site-footer {
  padding: 20px 32px;
  border-top: 1.5px solid var(--border);
  font-family: 'DM Mono', monospace;
  font-size: 0.65rem;
  color: var(--muted);
  letter-spacing: 0.06em;
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.site-footer a { color: var(--muted); }

/* ─── TOAST ──────────────────────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px; left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--text);
  color: var(--bg);
  padding: 10px 20px;
  border-radius: 4px;
  font-family: 'DM Mono', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  opacity: 0;
  transition: all 0.3s;
  pointer-events: none;
  z-index: 999;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ─── NO RESULTS ─────────────────────────────────────────────────────────────── */
.no-results {
  grid-column: 1/-1;
  padding: 60px;
  text-align: center;
  color: var(--muted);
  font-style: italic;
  font-family: 'DM Serif Display', serif;
  font-size: 1.2rem;
}

/* ─── RESPONSIVE ─────────────────────────────────────────────────────────────── */
@media (max-width: 700px) {
  .site-header { padding: 14px 16px; }
  .hero { padding: 24px 16px; }
  .hero-temp-row { gap: 32px; }
  .city-content { padding: 32px 16px 0; }
  .seasons-grid { grid-template-columns: 1fr; }
  .search-bar { padding: 12px 16px; flex-wrap: wrap; }
  .filter-chips { order: 3; width: 100%; }
  .city-card { padding: 16px; }
  .footer-info { grid-template-columns: 1fr; }
  .footer-section { border-right: none; border-bottom: 1.5px solid var(--border); }
  .footer-section:last-child { border-bottom: none; }
  .back-link { display: none; }
}