/* ---------------------------------------------------------
   Zagrebački Kvart — curated directory
   Type pairing: Palatino-family serif for display,
   system sans-serif for UI and body copy.
   Accent: rust / terracotta — a district market, not a SaaS.
--------------------------------------------------------- */

:root {
  --ink: #221a12;
  --ink-soft: #5a4f42;
  --paper: #faf5ee;
  --paper-raised: #f3ebdf;
  --line: #ddd0bd;
  --accent: #b3451f;
  --accent-ink: #ffffff;

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

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

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

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.4rem 1.5rem;
  max-width: 1120px;
  margin: 0 auto;
}

.brandmark {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--ink);
}

.brandmark-icon {
  color: var(--accent);
  flex-shrink: 0;
}

.brandmark-text {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: 0.01em;
}

.brandmark-text em {
  font-style: italic;
  color: var(--accent);
}

.header-note {
  font-size: 0.82rem;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
}

@media (max-width: 560px) {
  .header-note { display: none; }
}

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

.intro {
  position: relative;
  max-width: 1120px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 3rem;
  overflow: hidden;
}

.intro-blueprint {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  color: var(--accent);
  opacity: 0.35;
  pointer-events: none;
  z-index: 0;
}

.intro-kicker {
  position: relative;
  z-index: 1;
  margin: 0 0 0.6rem;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}

.intro h1 {
  position: relative;
  z-index: 1;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 5.2vw, 3.3rem);
  line-height: 1.1;
  margin: 0 0 1.1rem;
  max-width: 18ch;
}

.intro-lede {
  position: relative;
  z-index: 1;
  max-width: 46ch;
  color: var(--ink-soft);
  font-size: 1.05rem;
  margin: 0;
}

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

.filters {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.75rem;
  border-bottom: 1px solid var(--line);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.filter-label {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip {
  appearance: none;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 0.55rem 1rem;
  min-height: 44px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.15s var(--ease);
}

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

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

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

@media (prefers-reduced-motion: reduce) {
  .chip { transition: none; }
}

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

.grid {
  max-width: 1120px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 1rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
  align-items: start;
}

.card {
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease), box-shadow 0.25s var(--ease);
  opacity: 0;
  transform: translateY(14px);
}

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

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

.card:hover {
  box-shadow: 0 8px 24px -16px rgba(34, 26, 18, 0.35);
}

@media (prefers-reduced-motion: reduce) {
  .card {
    transition: none;
    opacity: 1;
    transform: none;
  }
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.3rem 0.6rem;
  border-radius: 3px;
  line-height: 1;
}

.tag-category {
  background: rgba(179, 69, 31, 0.12);
  color: var(--accent);
}

.tag-country {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink-soft);
}

.card-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 1.4rem;
  margin: 0;
  line-height: 1.25;
}

.card-desc {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
  flex-grow: 1;
}

.card-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 0.3rem;
}

.card-link-main {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  text-decoration: none;
  font-weight: 600;
  color: var(--accent);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease);
  width: fit-content;
}

.card-link-main:hover {
  border-color: var(--accent);
}

.card-link-secondary {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  text-decoration: underline;
  text-decoration-color: var(--line);
  color: var(--ink-soft);
  font-size: 0.9rem;
  width: fit-content;
  transition: text-decoration-color 0.2s var(--ease), color 0.2s var(--ease);
}

.card-link-secondary:hover {
  color: var(--ink);
  text-decoration-color: var(--ink);
}

.empty-state {
  max-width: 1120px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
  text-align: center;
  color: var(--ink-soft);
  font-family: var(--font-display);
  font-size: 1.1rem;
}

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

.site-footer {
  max-width: 1120px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 3rem;
  border-top: 1px solid var(--line);
  margin-top: 2rem;
}

.site-footer p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.85rem;
}

/* ---------- small screens ---------- */

@media (max-width: 420px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .intro h1 {
    max-width: none;
  }
}