:root {
  --bg: #f7f3ec;
  --paper: #fffdf9;
  --fg: #0f172a;
  --muted: #efe8dc;
  --muted-fg: #64748b;
  --border: #e2e8f0;
  --card: #ffffff;
  --primary: #ea580c;
  --primary-fg: #ffffff;
  --accent: #3f5d3f;
  --accent-fg: #ffffff;
  --shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
  --radius: 16px;
  --font: "Inter", system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html {
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--fg);
  min-height: 100dvh;
}

a { color: inherit; }

button, [role="button"] { cursor: pointer; font-family: inherit; }

.top-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--card);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.nav-inner {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

@media (min-width: 640px) { .nav-inner { padding: 0 1.5rem; } }
@media (min-width: 1024px) { .nav-inner { padding: 0 2rem; } }

.logo {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.logo .orange { color: var(--primary); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  overflow-x: auto;
}

.nav-links a {
  padding: 0.4rem 0.75rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--muted-fg);
  text-decoration: none;
  border-radius: 0.5rem;
  white-space: nowrap;
}

.nav-links a:hover {
  color: var(--fg);
  background: #f1f5f9;
}

.nav-links a.active {
  color: var(--primary);
  background: #fff7ed;
  font-weight: 600;
}

@media (min-width: 640px) {
  .nav-links a { font-size: 0.875rem; padding: 0.4rem 0.9rem; }
}

.hero {
  background: var(--paper);
  border-bottom: 1px solid var(--border);
}

.hero-inner, .page {
  max-width: 80rem;
  margin: 0 auto;
  padding: 2rem 1rem;
}

@media (min-width: 640px) {
  .hero-inner, .page { padding: 2.5rem 1.5rem; }
}

@media (min-width: 1024px) {
  .hero-inner, .page { padding-left: 2rem; padding-right: 2rem; }
}

.kicker {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary);
}

h1 {
  margin-top: 0.25rem;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

.lede {
  margin-top: 0.5rem;
  max-width: 36rem;
  color: var(--muted-fg);
  line-height: 1.6;
  font-size: 0.95rem;
}

.search-wrap {
  position: relative;
  margin-top: 1.5rem;
  max-width: 36rem;
}

.search-wrap svg {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1.25rem;
  height: 1.25rem;
  color: var(--muted-fg);
  pointer-events: none;
}

.search-wrap input {
  width: 100%;
  height: 3rem;
  border: 1px solid var(--border);
  border-radius: 0.75rem;
  padding: 0 2.75rem 0 2.75rem;
  font-size: 1rem;
  background: var(--card);
  color: var(--fg);
  box-shadow: var(--shadow);
  outline: none;
}

.search-wrap input:focus {
  box-shadow: 0 0 0 2px var(--primary);
}

.search-clear {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  border: 0;
  background: transparent;
  color: var(--muted-fg);
  padding: 0.25rem;
  border-radius: 0.375rem;
  display: none;
}

.search-clear.show { display: block; }

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.chip {
  height: 2.25rem;
  padding: 0 0.9rem;
  border: 0;
  border-radius: 999px;
  background: var(--muted);
  color: var(--fg);
  font-size: 0.875rem;
  font-weight: 500;
}

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

.chip.active {
  background: var(--primary);
  color: var(--primary-fg);
}

.count {
  margin-bottom: 1rem;
  font-size: 0.875rem;
  color: var(--muted-fg);
}

.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 640px) { .grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1024px) { .grid { grid-template-columns: 1fr 1fr 1fr; } }

.card {
  display: flex;
  flex-direction: column;
  text-align: left;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
  min-height: 12rem;
  color: inherit;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
}

.card:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--primary) 30%, var(--border));
  box-shadow: 0 8px 20px -8px rgba(15, 23, 42, 0.18);
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.icon {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.75rem;
  background: var(--accent);
  color: var(--accent-fg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.icon svg { width: 1.25rem; height: 1.25rem; }

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.15rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 500;
  background: color-mix(in srgb, var(--accent) 12%, white);
  color: var(--accent);
}

.badge.orange {
  background: #fff7ed;
  color: var(--primary);
}

.card h2 {
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.card p {
  margin-top: 0.5rem;
  flex: 1;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--muted-fg);
}

.card-foot {
  margin-top: 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
}

.meta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--muted-fg);
}

.cta {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-weight: 600;
  color: var(--primary);
}

.doc-list { display: grid; gap: 0.75rem; }

.doc {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  text-align: left;
  width: 100%;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 1.25rem;
  box-shadow: var(--shadow);
}

.doc:hover { border-color: color-mix(in srgb, var(--primary) 30%, var(--border)); }

.doc-body { flex: 1; min-width: 0; }

.doc-title {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  font-weight: 600;
}

.doc-sum {
  margin-top: 0.35rem;
  font-size: 0.875rem;
  color: var(--muted-fg);
  line-height: 1.5;
}

.doc-meta {
  margin-top: 0.5rem;
  font-size: 0.75rem;
  color: var(--muted-fg);
}

.empty {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 1.5rem;
  text-align: center;
}

.empty p { color: var(--muted-fg); margin-top: 0.35rem; font-size: 0.875rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 2.75rem;
  padding: 0 1rem;
  border-radius: 0.75rem;
  border: 0;
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
}

.btn-primary { background: var(--primary); color: var(--primary-fg); }
.btn-outline { background: var(--card); color: var(--fg); border: 1px solid var(--border); }
.btn + .btn { margin-left: 0.5rem; }

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.4);
  display: none;
  z-index: 50;
}

.overlay.open { display: block; }

.modal {
  position: fixed;
  z-index: 60;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(calc(100% - 1.5rem), 32rem);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  padding: 1.5rem;
  box-shadow: 0 20px 40px -16px rgba(15, 23, 42, 0.3);
  display: none;
}

.modal.open { display: block; }

.modal h2 { font-size: 1.15rem; margin-top: 0.25rem; }

.close-x {
  position: absolute;
  top: 1rem;
  right: 1rem;
  border: 0;
  background: transparent;
  color: var(--muted-fg);
  width: 2rem;
  height: 2rem;
  border-radius: 0.5rem;
}

.close-x:hover { background: var(--muted); }

.modal-desc { margin-top: 0.5rem; color: var(--muted-fg); font-size: 0.9rem; line-height: 1.55; }

.modal-row {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.85rem;
  font-size: 0.9rem;
}

.prepare { margin-top: 1.1rem; }

.prepare strong { font-size: 0.9rem; }

.prepare ul {
  margin-top: 0.5rem;
  padding-left: 1.1rem;
  color: var(--muted-fg);
  font-size: 0.9rem;
  line-height: 1.6;
}

.modal-actions {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column-reverse;
  gap: 0.5rem;
}

@media (min-width: 640px) {
  .modal-actions {
    flex-direction: row;
    justify-content: flex-end;
  }
  .btn + .btn { margin-left: 0; }
}

.hidden { display: none !important; }

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}