/* ============================================================
   IVolt LLC — Services / Filter Styles
   Extends style.css — load after it.
   ============================================================ */

/* ---------- Page Hero (services pages) --------------------- */
.page-hero {
  padding-block: var(--space-16) var(--space-12);
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 80% at 80% 50%, rgba(0,200,255,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero-inner {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.page-hero h1 { margin-bottom: var(--space-3); }
.page-hero p  { color: var(--color-text-muted); font-size: 1rem; margin: 0; max-width: 520px; }

.page-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-accent-glow);
  border: 1px solid rgba(0,200,255,0.25);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

/* ---------- Filter Bar ------------------------------------- */
.filter-bar {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  padding-block: var(--space-8);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-8);
}

.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  flex: 1;
}

.filter-pill {
  padding: var(--space-2) var(--space-4);
  font-family: 'Barlow', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: border-color var(--transition-fast),
              background   var(--transition-fast),
              color        var(--transition-fast);
}

.filter-pill:hover {
  border-color: var(--color-accent-dim);
  color: var(--color-accent);
  background: var(--color-accent-glow);
}

.filter-pill.active {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: #000;
}

/* ---------- Search Input ----------------------------------- */
.search-wrap {
  position: relative;
  flex-shrink: 0;
  width: 260px;
}

.search-wrap::before {
  content: '⌕';
  position: absolute;
  left: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.1rem;
  color: var(--color-text-muted);
  pointer-events: none;
}

.search-input {
  width: 100%;
  padding: var(--space-2) var(--space-3) var(--space-2) var(--space-8);
  background: var(--color-surface-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-family: 'Barlow', sans-serif;
  font-size: 0.875rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.search-input::placeholder { color: var(--color-text-muted); }

.search-input:focus {
  outline: none;
  border-color: var(--color-accent-dim);
  box-shadow: 0 0 0 3px rgba(0,200,255,0.12);
}

/* ---------- Result count ----------------------------------- */
.result-meta {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-6);
}

.result-meta strong {
  color: var(--color-accent);
}

/* ---------- Service Cards ---------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-6);
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: border-color var(--transition-base),
              box-shadow    var(--transition-base),
              transform     var(--transition-base);
  opacity: 0;
  transform: translateY(16px);
}

.service-card.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.35s ease, transform 0.35s ease,
              border-color var(--transition-base),
              box-shadow var(--transition-base);
}

.service-card:hover {
  border-color: var(--color-accent-dim);
  box-shadow: 0 8px 32px rgba(0,200,255,0.08);
  transform: translateY(-3px);
}

.service-card-header {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.service-icon {
  font-size: 1.6rem;
  line-height: 1;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-glow);
  border: 1px solid rgba(0,200,255,0.15);
  border-radius: var(--radius-md);
}

.service-card h3 {
  font-size: 1rem;
  margin: 0;
  line-height: 1.3;
}

.service-card p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin: 0;
  flex: 1;
}

.service-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: auto;
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
}

.tag {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 2px var(--space-2);
  border-radius: 999px;
  background: var(--color-surface-alt);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}

.service-card .btn {
  flex-shrink: 0;
  padding: var(--space-2) var(--space-4);
  font-size: 0.8rem;
}

/* ---------- No results ------------------------------------- */
.no-results {
  display: none;
  text-align: center;
  padding: var(--space-16);
  color: var(--color-text-muted);
}

.no-results h3 { margin-bottom: var(--space-3); color: var(--color-text-muted); }

/* ---------- Segment intro cards (home page) ---------------- */
.segment-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.segment-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  text-decoration: none;
  transition: border-color var(--transition-base),
              box-shadow var(--transition-base),
              transform var(--transition-base);
}

.segment-card:hover {
  border-color: var(--color-accent-dim);
  box-shadow: 0 8px 40px rgba(0,200,255,0.1);
  transform: translateY(-3px);
}

.segment-card-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.segment-card h3 {
  font-size: 1.2rem;
  margin: 0;
}

.segment-card p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin: 0;
  flex: 1;
}

.segment-card-link {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.segment-card-link::after { content: ' →'; }

/* ---------- Responsive ------------------------------------- */
@media (max-width: 900px) {
  .segment-grid { grid-template-columns: 1fr; }
  .filter-bar { flex-direction: column; align-items: flex-start; }
  .search-wrap { width: 100%; }
  .page-hero-inner { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
}