/* ═══════════════════════════════════════════════════════
   AUSTRALIA.MD — medical.css
   Medical Hub page styles — extends style.css
═══════════════════════════════════════════════════════ */

/* ─── PAGE LAYOUT ────────────────────────────────────── */
.med-page {
  background: var(--clr-surface);
}

.med-wrapper {
  display: flex;
  max-width: 1440px;
  margin: 0 auto;
  padding-top: 64px; /* nav height */
  min-height: 100vh;
}

/* ─── SIDEBAR ────────────────────────────────────────── */
.med-sidebar {
  width: 280px;
  flex-shrink: 0;
  background: var(--clr-surface-container-lowest);
  padding: var(--sp-8) var(--sp-6);
  position: sticky;
  top: 64px;
  height: calc(100vh - 64px);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--clr-outline-variant) transparent;
}
.med-sidebar::-webkit-scrollbar { width: 4px; }
.med-sidebar::-webkit-scrollbar-track { background: transparent; }
.med-sidebar::-webkit-scrollbar-thumb { background: var(--clr-outline-variant); border-radius: 2px; }

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-8);
  flex-wrap: wrap;
}
.breadcrumb-item {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-outline);
  transition: color var(--transition-fast);
}
a.breadcrumb-item:hover { color: var(--clr-primary); }
.breadcrumb-sep {
  color: var(--clr-outline-variant);
  font-size: 0.65rem;
}
.breadcrumb-current {
  color: var(--clr-secondary-fixed-dim);
}

/* Sidebar sections */
.sidebar-section {
  margin-bottom: var(--sp-8);
}
.sidebar-section-specialty {
  padding-top: var(--sp-6);
}

.sidebar-label {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-secondary-fixed-dim);
  margin-bottom: var(--sp-4);
}

/* State filter chips */
.state-filter-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}
.state-filter-list li { list-style: none; }

.state-chip {
  width: 100%;
  text-align: left;
  padding: var(--sp-3) var(--sp-4);
  padding-left: var(--sp-5);
  background: transparent;
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--clr-on-surface-variant);
  cursor: pointer;
  position: relative;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.state-chip::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 2px;
  height: 0;
  background: var(--clr-primary);
  border-radius: 0 2px 2px 0;
  transition: height var(--transition-base);
}
.state-chip:hover {
  background: rgba(113, 220, 138, 0.06);
  color: var(--clr-on-surface);
}
.state-chip.active {
  background: var(--clr-surface-container-high);
  color: var(--clr-on-surface);
  font-weight: 500;
}
.state-chip.active::before {
  height: 60%;
}

/* Specialty quick-jump */
.specialty-jump-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}
.specialty-jump-list li { list-style: none; }

.specialty-jump-link {
  display: block;
  padding: var(--sp-2) var(--sp-3);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: var(--clr-on-surface-variant);
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background var(--transition-fast);
}
.specialty-jump-link:hover {
  color: var(--clr-primary);
  background: rgba(113, 220, 138, 0.06);
}

/* ─── MAIN CONTENT ───────────────────────────────────── */
.med-main {
  flex: 1;
  min-width: 0;
  padding: var(--sp-10) var(--sp-10) var(--sp-16);
}

/* Page Header */
.med-header {
  margin-bottom: var(--sp-12);
  max-width: 720px;
}

.med-eyebrow {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-secondary-fixed-dim);
  margin-bottom: var(--sp-4);
}

.med-title {
  font-family: var(--font-headline);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--clr-on-surface);
  line-height: 1.1;
  margin-bottom: var(--sp-4);
}

.med-subtitle {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--clr-on-surface-variant);
  line-height: 1.65;
  margin-bottom: var(--sp-8);
}

/* Medical search — extends base search from style.css */
.med-search-wrap {
  max-width: 580px;
}

/* Specialties count label */
.specialties-count {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-secondary-fixed-dim);
  margin-bottom: var(--sp-6);
}

/* ─── SPECIALTY GRID ─────────────────────────────────── */
.spec-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-5);
}

/* Specialty Card */
.spec-card {
  background: var(--clr-surface-container-low);
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.spec-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-xl);
  outline: 1px solid rgba(62, 74, 62, 0.15);
  outline-offset: -1px;
  pointer-events: none;
  transition: outline-color var(--transition-base);
}
.spec-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 33, 10, 0.4);
}
.spec-card:hover::before {
  outline-color: rgba(0, 132, 61, 0.4);
}

/* Featured card — top gradient line */
.spec-card:has(.spec-tag-featured)::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-primary-container), var(--clr-secondary-container));
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.spec-card-link {
  display: flex;
  flex-direction: column;
  padding: var(--sp-6);
  gap: var(--sp-5);
  height: 100%;
}

/* Icon wrapper */
.spec-icon-wrap {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 132, 61, 0.12);
  border-radius: var(--radius-lg);
  transition: background var(--transition-base);
  flex-shrink: 0;
}
.spec-card:hover .spec-icon-wrap {
  background: rgba(0, 132, 61, 0.22);
}

.spec-icon {
  width: 22px;
  height: 22px;
  color: var(--clr-primary);
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Card body */
.spec-body {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  flex: 1;
}

.spec-tag {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--clr-primary);
}
.spec-tag-featured {
  color: var(--clr-secondary-fixed-dim);
}

.spec-title {
  font-family: var(--font-headline);
  font-size: 1.125rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--clr-on-surface);
  line-height: 1.25;
}

.spec-desc {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--clr-on-surface-variant);
  flex: 1;
}

.spec-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: var(--sp-4);
}

.spec-count {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--clr-secondary-fixed-dim);
  letter-spacing: 0.03em;
}

.spec-explore {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--clr-outline);
  transition: transform var(--transition-fast), color var(--transition-fast);
}
.spec-card:hover .spec-explore {
  transform: translateX(4px);
  color: var(--clr-primary);
}

/* Hidden card (filtered out) */
.spec-card.hidden {
  display: none;
}

/* ─── RESPONSIVE ─────────────────────────────────────── */
@media (max-width: 1200px) {
  .spec-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .med-wrapper {
    flex-direction: column;
  }
  .med-sidebar {
    width: 100%;
    height: auto;
    position: static;
    border-bottom: 1px solid rgba(62, 74, 62, 0.2);
    padding: var(--sp-5) var(--sp-6);
  }
  .state-filter-list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--sp-2);
  }
  .state-chip {
    width: auto;
    padding: var(--sp-2) var(--sp-4);
    border-radius: var(--radius-full);
    background: var(--clr-surface-container-highest);
    padding-left: var(--sp-4);
  }
  .state-chip::before { display: none; }
  .state-chip.active {
    background: var(--clr-primary-container);
    color: var(--clr-on-primary-container);
  }
  .specialty-jump-list {
    display: none;
  }
  .med-main {
    padding: var(--sp-8) var(--sp-6) var(--sp-12);
  }
}

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