/* ---------------------------------------------------------
   Rate Watch — design tokens
   --------------------------------------------------------- */
:root{
  --ink:        #0B1D2A;
  --surface:    #12293B;
  --surface-alt:#17324A;
  --hairline:   #274154;
  --paper:      #F4EFE4;
  --muted:      #92ABBD;
  --amber:      #E3A73A;
  --amber-dim:  #B98428;
  --teal:       #4FB6A6;
  --coral:      #E3684A;
  --green:      #4FB68A;

  --font-display: "Fraunces", Georgia, serif;
  --font-body: "IBM Plex Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, monospace;

  --radius: 6px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.wrap{
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

a{ color: var(--amber); }

h1,h2,h3{
  font-family: var(--font-display);
  font-weight: 500;
  margin: 0 0 0.4em;
  color: var(--paper);
}

:focus-visible{
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

/* ---------------------------------------------------------
   Header
   --------------------------------------------------------- */
.site-header{
  padding: 22px 0;
  border-bottom: 1px solid var(--hairline);
}
.header-row{
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.wordmark{
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.wordmark-accent{ color: var(--amber); }
.header-nav a{
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
  margin-left: 28px;
}
.header-nav a:hover{ color: var(--paper); }

/* ---------------------------------------------------------
   Hero + search card
   --------------------------------------------------------- */
.hero{ padding: 60px 0 0; }
.hero-row{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding-bottom: 40px;
}
.hero-copy h1{
  font-size: clamp(2rem, 3.8vw, 2.9rem);
  line-height: 1.12;
  margin-bottom: 0.5em;
}
.hero-lede{
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 46ch;
  margin: 0;
}

.search-card{
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 10px;
  padding: 24px;
  display: grid;
  gap: 16px;
}
.search-field-block{
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--muted);
}
.search-field-block input{
  background: var(--ink);
  border: 1px solid var(--hairline);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 11px 14px;
  border-radius: var(--radius);
}
.search-field-block input::placeholder{ color: var(--muted); }
.search-field-block input:focus{ border-color: var(--amber); outline: none; }
.search-field-block input[type="date"]{
  color-scheme: dark;
}

.hero-cta{
  background: var(--amber);
  color: var(--ink);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  text-decoration: none;
  padding: 13px 22px;
  border-radius: var(--radius);
  cursor: pointer;
  font-family: var(--font-body);
}
.hero-cta:hover{ background: #efb752; }

.hero-stats{
  display: flex;
  gap: 40px;
  padding: 26px 0 40px;
  border-top: 1px solid var(--hairline);
  flex-wrap: wrap;
}
.stat{ display: flex; flex-direction: column; }
.stat-num{
  font-family: var(--font-mono);
  font-size: 1.7rem;
  font-weight: 600;
  color: var(--amber);
}
.stat-label{
  font-size: 0.82rem;
  color: var(--muted);
}

/* ---------------------------------------------------------
   Data source banner
   --------------------------------------------------------- */
.data-banner{
  background: var(--surface-alt);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  color: var(--muted);
  font-size: 0.88rem;
  text-align: center;
  padding: 10px 16px;
}
.data-banner strong{ color: var(--amber); font-weight: 600; }

/* ---------------------------------------------------------
   Panels (shared)
   --------------------------------------------------------- */
.panel{ padding: 56px 0; border-top: 1px solid var(--hairline); }
.panel h2{ font-size: 1.6rem; }

/* ---------------------------------------------------------
   Results
   --------------------------------------------------------- */
.panel-head{
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.results-sub{
  color: var(--muted);
  font-size: 0.92rem;
  margin: 6px 0 0;
}
.sort-field{
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--muted);
  white-space: nowrap;
}
.sort-field select{
  background: var(--surface);
  border: 1px solid var(--hairline);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 0.88rem;
  padding: 8px 12px;
  border-radius: var(--radius);
  cursor: pointer;
}
.sort-field select:focus{ border-color: var(--amber); outline: none; }

.hotel-grid{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 14px;
}
.grid-loading, .grid-empty{ color: var(--muted); }
.grid-error{ color: var(--coral); }

.hotel-card{
  text-align: left;
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-left: 3px solid var(--teal);
  border-radius: var(--radius);
  padding: 16px 18px;
  cursor: pointer;
  color: var(--paper);
  font-family: var(--font-body);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hotel-card:hover, .hotel-card:focus-visible{
  border-color: var(--amber);
  border-left-color: var(--amber);
}
.hotel-card.is-selected{
  border-left-color: var(--amber);
  background: var(--surface-alt);
}
.hotel-card-loc{
  font-size: 0.74rem;
  letter-spacing: 0.03em;
  color: var(--muted);
  text-transform: uppercase;
}
.hotel-card-name{
  font-family: var(--font-display);
  font-size: 1.05rem;
  line-height: 1.25;
}
.hotel-card-type{
  font-size: 0.78rem;
  color: var(--muted);
}
.hotel-card-price{
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 500;
  margin-top: 8px;
}
.hotel-card-price span{
  font-family: var(--font-body);
  font-size: 0.75rem;
  color: var(--muted);
  margin-left: 6px;
}
.load-more{
  display: block;
  margin: 28px auto 0;
  background: transparent;
  border: 1px solid var(--hairline);
  color: var(--paper);
  padding: 10px 20px;
  border-radius: var(--radius);
  cursor: pointer;
  font-family: var(--font-body);
}
.load-more:hover{ border-color: var(--amber); color: var(--amber); }

/* ---------------------------------------------------------
   Detail
   --------------------------------------------------------- */
.panel-detail{ background: var(--surface); }
.detail-head{
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.detail-eyebrow{
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 6px;
}
.detail-meta{
  color: var(--muted);
  font-size: 0.88rem;
}
.detail-link{
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid var(--hairline);
  padding: 8px 14px;
  border-radius: var(--radius);
}
.detail-link:hover{ border-color: var(--amber); }
.detail-empty{ color: var(--muted); }

.chart-card{
  background: var(--ink);
  border: 1px solid var(--hairline);
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 20px;
}
.chart-caption{
  color: var(--muted);
  font-size: 0.85rem;
  margin: 14px 0 0;
}

.window-table-wrap{ overflow-x: auto; }
.window-table{
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}
.window-table th{
  text-align: left;
  color: var(--muted);
  font-weight: 500;
  font-size: 0.78rem;
  padding: 8px 10px;
  border-bottom: 1px solid var(--hairline);
}
.window-table td{
  padding: 10px;
  border-bottom: 1px solid var(--hairline);
}
.window-table td:nth-child(2){
  font-family: var(--font-mono);
  font-weight: 500;
}
.window-table td:nth-child(3){
  font-family: var(--font-mono);
  color: var(--muted);
}
.window-table tr.is-matched td{
  background: rgba(227, 167, 58, 0.08);
}
.matched-tag{
  font-size: 0.7rem;
  color: var(--amber);
  border: 1px solid var(--amber-dim);
  border-radius: 999px;
  padding: 1px 8px;
  margin-left: 8px;
  white-space: nowrap;
}
.best-value-tag{
  color: var(--green);
  border-color: var(--green);
}
.booking-insight{
  background: rgba(79, 182, 138, 0.08);
  border: 1px solid var(--green);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 0.9rem;
  color: var(--paper);
  margin: 0 0 20px;
}
.window-swatch{
  display: inline-block;
  width: 10px; height: 10px;
  border-radius: 2px;
  margin-right: 8px;
}

/* ---------------------------------------------------------
   About
   --------------------------------------------------------- */
.about-grid{
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 48px;
}
.panel-about p{ color: var(--muted); max-width: 60ch; }
.window-legend{ margin: 0; }
.window-legend div{
  padding: 12px 0;
  border-top: 1px solid var(--hairline);
}
.window-legend div:first-child{ border-top: none; }
.window-legend dt{
  font-family: var(--font-mono);
  color: var(--amber);
  font-size: 0.88rem;
}
.window-legend dd{
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

/* ---------------------------------------------------------
   Hero scope note
   --------------------------------------------------------- */
.hero-scope-note{
  padding: 0 24px 36px;
  color: var(--muted);
  font-size: 0.88rem;
}
.hero-scope-note a{ color: var(--amber); }

/* ---------------------------------------------------------
   Value proposition
   --------------------------------------------------------- */
.panel-value{ padding-top: 0; }
.value-grid{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 24px;
}
.value-card{
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 8px;
  padding: 20px 22px;
}
.value-card h3{
  font-size: 1.05rem;
  margin-bottom: 8px;
}
.value-card p{
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0;
}

/* ---------------------------------------------------------
   Suggest a destination
   --------------------------------------------------------- */
.suggest-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.panel-suggest p{ color: var(--muted); max-width: 52ch; }
.suggest-fallback a{ color: var(--amber); }
.suggest-form{
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: 10px;
  padding: 24px;
  display: grid;
  gap: 16px;
}
.suggest-form textarea{
  background: var(--ink);
  border: 1px solid var(--hairline);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 11px 14px;
  border-radius: var(--radius);
  resize: vertical;
}
.suggest-form textarea:focus{ border-color: var(--amber); outline: none; }
.suggest-honeypot{
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.suggest-status{
  font-size: 0.88rem;
  margin: 0;
  min-height: 1.2em;
}
.suggest-status.is-success{ color: var(--green); }
.suggest-status.is-error{ color: var(--coral); }

/* ---------------------------------------------------------
   Footer
   --------------------------------------------------------- */
.site-footer{
  padding: 32px 0 48px;
  color: var(--muted);
  font-size: 0.82rem;
}

/* ---------------------------------------------------------
   Responsive
   --------------------------------------------------------- */
@media (max-width: 860px){
  .hero-row{ grid-template-columns: 1fr; }
  .about-grid{ grid-template-columns: 1fr; }
  .value-grid{ grid-template-columns: 1fr; }
  .suggest-grid{ grid-template-columns: 1fr; }
}
@media (max-width: 520px){
  .hero-stats{ gap: 24px; }
}