/* TrovaAste.it — Design System */

:root {
  --navy: #1a1a2e;
  --navy-mid: #16213e;
  --navy-light: #0f3460;
  --accent: #e94560;
  --accent-hover: #d63851;
  --gold: #f0c040;
  --text: #e0e0e0;
  --text-muted: #a0a0b0;
  --bg: #0d0d1a;
  --card-bg: #1a1a2e;
  --card-border: #2a2a3e;
  --success: #2ecc71;
  --warning: #f39c12;
  --danger: #e74c3c;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'DM Serif Display', Georgia, serif;
  --max-width: 1200px;
  --radius: 10px;
}

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

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

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

/* === NAV === */
.nav {
  background: var(--navy);
  border-bottom: 1px solid var(--card-border);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: #fff;
}

.nav-brand span { color: var(--accent); }

.nav-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  font-size: 0.95rem;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active { color: #fff; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
}

/* === HERO === */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  padding: 80px 0 60px;
  text-align: center;
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  color: #fff;
  margin-bottom: 16px;
  line-height: 1.2;
}

.hero h1 span { color: var(--accent); }

.hero p {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 32px;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 40px;
}

.hero-stat {
  text-align: center;
}

.hero-stat .number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
}

.hero-stat .label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* === SECTION === */
.section {
  padding: 60px 0;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: #fff;
  text-align: center;
  margin-bottom: 40px;
}

.section-title span { color: var(--accent); }

/* === CARDS GRID === */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
}

a.card {
  display: block;
  text-decoration: none;
  color: inherit;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 24px;
  transition: transform 0.2s, border-color 0.2s;
  cursor: pointer;
}

.card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.card-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(233, 69, 96, 0.15);
  color: var(--accent);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

.card-score {
  font-size: 0.85rem;
  color: var(--gold);
  font-weight: 700;
}

.card-desc {
  font-size: 0.9rem;
  color: var(--text);
  margin-bottom: 16px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.card-meta-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.card-meta-item .material-symbols-outlined {
  font-size: 16px;
}

.card-prices {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
}

.card-price {
  flex: 1;
}

.card-price-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.card-price-value {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
}

.card-price-value.offerta {
  color: var(--accent);
}

.card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 16px;
  border-top: 1px solid var(--card-border);
}

.card-stato {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 12px;
}

.card-stato.libero {
  background: rgba(46, 204, 113, 0.15);
  color: var(--success);
}

.card-stato.occupato {
  background: rgba(231, 76, 60, 0.15);
  color: var(--danger);
}

.card-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 4px;
}

.card-ribasso {
  background: rgba(243, 156, 18, 0.15);
  color: var(--warning);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 8px;
}

/* === CARD TAGS (badges) === */
.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.card-tag {
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.card-tag.nuova {
  background: rgba(46, 204, 113, 0.15);
  color: var(--success);
}

.card-tag.ribasso {
  background: rgba(243, 156, 18, 0.15);
  color: var(--warning);
}

.card-tag.affare {
  background: rgba(240, 192, 64, 0.15);
  color: var(--gold);
}

.card-tag.scade-presto {
  background: rgba(231, 76, 60, 0.15);
  color: var(--danger);
}

/* === COME FUNZIONA === */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  text-align: center;
}

.step {
  padding: 32px 24px;
}

.step-icon {
  width: 64px;
  height: 64px;
  background: rgba(233, 69, 96, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 28px;
  color: var(--accent);
}

.step h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: #fff;
  margin-bottom: 8px;
}

.step p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* === CTA BANNER === */
.cta-banner {
  background: linear-gradient(135deg, var(--navy-light), var(--navy-mid));
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
  margin: 40px 0;
}

.cta-banner h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 12px;
}

.cta-banner p {
  color: var(--text-muted);
  margin-bottom: 20px;
}

.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
}

.btn-accent {
  background: var(--accent);
  color: #fff;
}

.btn-accent:hover {
  background: var(--accent-hover);
  color: #fff;
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}

.btn-outline:hover {
  background: var(--accent);
  color: #fff;
}

/* === FOOTER === */
.footer {
  background: var(--navy);
  border-top: 1px solid var(--card-border);
  padding: 40px 0;
  margin-top: 60px;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
}

.footer-brand {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: #fff;
  margin-bottom: 8px;
}

.footer-brand span { color: var(--accent); }

.footer p {
  font-size: 0.85rem;
  color: var(--text-muted);
  max-width: 400px;
}

.footer-links {
  list-style: none;
}

.footer-links li { margin-bottom: 8px; }

.footer-links a {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.footer-links a:hover { color: #fff; }

.footer-disclaimer {
  text-align: center;
  padding-top: 24px;
  margin-top: 24px;
  border-top: 1px solid var(--card-border);
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* === SEARCH PAGE === */
.search-bar {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 32px;
}

.search-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: flex-end;
}

.filter-group {
  flex: 1;
  min-width: 150px;
}

.filter-group label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 4px;
  text-transform: uppercase;
}

.filter-group select,
.filter-group input {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--card-border);
  border-radius: 6px;
  background: var(--bg);
  color: var(--text);
  font-size: 0.9rem;
}

.filter-group select:focus,
.filter-group input:focus {
  outline: none;
  border-color: var(--accent);
}

.search-results-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 32px;
}

.pagination button {
  padding: 8px 16px;
  border: 1px solid var(--card-border);
  border-radius: 6px;
  background: var(--card-bg);
  color: var(--text);
  cursor: pointer;
}

.pagination button:hover { border-color: var(--accent); }
.pagination button.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.pagination button:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* === LOADING === */
.loading {
  text-align: center;
  padding: 60px;
  color: var(--text-muted);
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--card-border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 16px;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .hero h1 { font-size: 2rem; }
  .hero-stats { flex-wrap: wrap; gap: 20px; }
  .steps { grid-template-columns: 1fr; }
  .cards-grid { grid-template-columns: 1fr; }
  .footer-content { flex-direction: column; }
  .search-filters { flex-direction: column; }
  .filter-group { min-width: 100%; }
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    background: var(--navy);
    padding: 20px;
    border-bottom: 1px solid var(--card-border);
  }
  .nav-toggle { display: block; }
}