/* ---------------------------------------------------------
   Brivalta — curated directory
   Type pair: Iowan Old Style/Palatino (display serif) +
              Segoe UI/Helvetica (body grotesque)
   Accent: burnt terracotta
--------------------------------------------------------- */

:root{
  --ink: #241c16;
  --ink-soft: #5a4f45;
  --paper: #faf6f0;
  --paper-raised: #ffffff;
  --line: #e4dccf;
  --accent: #c1502b;
  --accent-dark: #9c3d1f;
  --accent-tint: #f3e3da;

  --font-display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;
  --font-body: "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;

  --radius: 14px;
  --maxw: 1140px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

*{ box-sizing: border-box; }
html{ -webkit-text-size-adjust: 100%; }
body{
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img{ max-width: 100%; display: block; }

.wrap{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}

@media (min-width: 640px){
  .wrap{ padding: 0 32px; }
}

/* ---------- header ---------- */

.site-header{
  padding: 22px 0 18px;
  border-bottom: 1px solid var(--line);
}

.header-row{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.logo{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
}

.logo-mark{ color: var(--accent); flex-shrink: 0; }

.logo-text{
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.header-tag{
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

/* ---------- intro ---------- */

.intro{
  padding: 48px 0 28px;
}

@media (min-width: 720px){
  .intro{ padding: 72px 0 36px; }
}

.intro h1{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2rem, 5.5vw, 3.1rem);
  line-height: 1.12;
  margin: 0 0 18px;
  max-width: 18ch;
  letter-spacing: -0.01em;
}

.intro-lede{
  margin: 0;
  max-width: 54ch;
  font-size: 1.08rem;
  color: var(--ink-soft);
}

/* ---------- controls / filters ---------- */

.controls{
  padding-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.control-group{
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.control-label{
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  font-weight: 600;
}

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

.chip{
  appearance: none;
  border: 1px solid var(--line);
  background: var(--paper-raised);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 0.92rem;
  padding: 10px 16px;
  min-height: 44px;
  border-radius: 999px;
  cursor: pointer;
  transition: background-color .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease), transform .12s var(--ease);
}

.chip:hover{
  border-color: var(--accent);
  color: var(--accent-dark);
}

.chip:active{ transform: scale(0.97); }

.chip.is-active{
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.result-count{
  margin: 4px 0 0;
  font-size: 0.88rem;
  color: var(--ink-soft);
}

/* ---------- grid / cards ---------- */

.grid{
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  padding-bottom: 60px;
}

@media (min-width: 640px){
  .grid{ grid-template-columns: repeat(2, 1fr); gap: 26px; }
}

@media (min-width: 1000px){
  .grid{ grid-template-columns: repeat(3, 1fr); }
}

.card{
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .5s var(--ease), transform .5s var(--ease), box-shadow .25s var(--ease);
}

.card.is-revealed{
  opacity: 1;
  transform: translateY(0);
}

.card.is-hidden{
  display: none;
}

.card:hover{
  box-shadow: 0 14px 30px -18px rgba(36, 28, 22, 0.35);
}

.card-media{
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--accent-tint);
}

.card-media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s var(--ease);
}

.card:hover .card-media img{
  transform: scale(1.045);
}

.card-flag{
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(36, 28, 22, 0.78);
  color: #fff;
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 999px;
}

.card-body{
  padding: 20px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex-grow: 1;
}

.card-kicker{
  margin: 0;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-dark);
  font-weight: 600;
}

.card-title{
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
}

.card-desc{
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.97rem;
  flex-grow: 1;
}

.card-links{
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 10px;
}

.card-link{
  text-decoration: none;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.card-link-main{
  color: var(--accent-dark);
  font-weight: 600;
  gap: 6px;
}

.card-link-main .arrow{
  display: inline-block;
  transition: transform .18s var(--ease);
}

.card-link-main:hover .arrow{
  transform: translate(2px, -2px);
}

.card-link-sub{
  color: var(--ink-soft);
  font-size: 0.9rem;
  text-decoration: underline;
  text-decoration-color: var(--line);
}

.card-link-sub:hover{
  color: var(--accent-dark);
  text-decoration-color: var(--accent);
}

.empty-state{
  display: none;
  text-align: center;
  color: var(--ink-soft);
  padding: 40px 20px 70px;
  font-size: 1rem;
}

.empty-state.is-shown{ display: block; }

/* ---------- footer ---------- */

.site-footer{
  border-top: 1px solid var(--line);
  padding: 24px 0;
  text-align: center;
  color: var(--ink-soft);
  font-size: 0.88rem;
}

.site-footer p{ margin: 0; }

/* ---------- motion ---------- */

@media (prefers-reduced-motion: reduce){
  .card, .card-media img, .card-link-main .arrow, .chip{
    transition: none !important;
  }
  .card{ opacity: 1; transform: none; }
}