/* ============================================================
   RESOURCES.CSS — Patient Resources Page
   Inherits all tokens from style.css
   ============================================================ */

/* ── NAV ACTIVE STATE ─────────────────────────────────────── */
.nav-active {
  color: var(--color-primary) !important;
  font-weight: 500;
}

/* ── PAGE HERO ────────────────────────────────────────────── */
.resources-hero {
  position: relative;
  min-height: 52vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: clamp(var(--space-16), 10vw, var(--space-32)) 0 clamp(var(--space-12), 6vw, var(--space-24));
}

.resources-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.resources-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: sepia(0.5) brightness(0.25) saturate(0.6);
}

.resources-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(13, 27, 62, 0.92) 0%,
    rgba(1, 105, 111, 0.5) 100%
  );
}

.resources-hero .container {
  position: relative;
  z-index: 1;
}

.resources-hero-heading {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 300;
  color: #fff;
  line-height: 1.15;
  margin: var(--space-3) 0 var(--space-4);
  letter-spacing: -0.01em;
}

.resources-hero-sub {
  color: rgba(255,255,255,0.78);
  font-size: var(--text-base);
  max-width: 620px;
  line-height: 1.65;
  margin-bottom: var(--space-8);
}

/* Quick-nav pills */
.resources-nav-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.res-nav-pill {
  display: inline-block;
  padding: var(--space-2) var(--space-4);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.25);
  color: rgba(255,255,255,0.9);
  font-size: var(--text-sm);
  border-radius: 999px;
  text-decoration: none;
  transition: background var(--transition), border-color var(--transition);
  white-space: nowrap;
}

.res-nav-pill:hover {
  background: rgba(1,105,111,0.5);
  border-color: rgba(1,105,111,0.7);
}

/* ── SECTION BASE ─────────────────────────────────────────── */
.res-section {
  padding: clamp(var(--space-12), 8vw, var(--space-24)) 0;
  background: var(--color-bg);
}

.res-section--alt {
  background: var(--color-surface);
}

/* ── SYMPTOM FILTER ───────────────────────────────────────── */
.symptom-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.sym-btn {
  padding: var(--space-2) var(--space-4);
  border: 1.5px solid var(--color-border);
  background: var(--color-surface-2);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  border-radius: 999px;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.sym-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-primary-light);
}

.sym-btn.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* ── SYMPTOM CARDS ────────────────────────────────────────── */
.symptom-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-6);
}

.sym-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  transition: box-shadow var(--transition), border-color var(--transition), opacity 0.25s ease;
}

.sym-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

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

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

.sym-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.sym-icon svg {
  width: 24px;
  height: 24px;
}

.sym-card-header h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text);
  margin: 0 0 var(--space-1);
  line-height: 1.2;
}

.sym-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: var(--space-3);
}

/* Urgency badges */
.sym-urgency {
  display: inline-block;
  padding: 2px var(--space-2);
  border-radius: var(--radius-sm);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.sym-urgency--low {
  background: #e8f4e8;
  color: #2d6a2d;
}

.sym-urgency--moderate {
  background: #fff3e0;
  color: #8a5000;
}

.sym-urgency--urgent {
  background: #fde8e8;
  color: #b91c1c;
}

[data-theme="dark"] .sym-urgency--low    { background: rgba(45,106,45,0.25); color: #6ecb6e; }
[data-theme="dark"] .sym-urgency--moderate { background: rgba(138,80,0,0.25); color: #fbb860; }
[data-theme="dark"] .sym-urgency--urgent { background: rgba(185,28,28,0.25); color: #f87171; }

/* Symptom tag chips */
.sym-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-bottom: var(--space-3);
}

.sym-tags span {
  font-size: 0.68rem;
  padding: 2px 8px;
  background: var(--color-surface-offset);
  border-radius: 999px;
  color: var(--color-text-muted);
}

.sym-learn-link {
  font-size: var(--text-sm);
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
}

.sym-learn-link:hover { text-decoration: underline; }

/* ── WHEN TO CALL SECTION ─────────────────────────────────── */
.when-to-call-section {
  background: var(--color-navy);
  padding: clamp(var(--space-12), 6vw, var(--space-20)) 0;
}

.call-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}

.call-emergency,
.call-urgent,
.call-routine {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.call-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
}

.call-icon-wrap--red   { background: rgba(220, 38, 38, 0.2); color: #f87171; border: 1.5px solid rgba(220,38,38,0.4); }
.call-icon-wrap--amber { background: rgba(217, 119, 6, 0.2);  color: #fbbf24; border: 1.5px solid rgba(217,119,6,0.4); }
.call-icon-wrap--teal  { background: rgba(1, 105, 111, 0.2); color: #5eead4; border: 1.5px solid rgba(1,105,111,0.5); }

.call-emergency h3,
.call-urgent h3,
.call-routine h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: #fff;
  margin-bottom: var(--space-1);
}

.call-sub {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  margin-bottom: var(--space-4);
}

.call-sub a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-weight: 500;
}

.call-sub a:hover { text-decoration: underline; }

.call-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.call-list li {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.75);
  padding-left: var(--space-5);
  position: relative;
  line-height: 1.5;
}

.call-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.call-list--red   li::before { background: #f87171; }
.call-list--amber li::before { background: #fbbf24; }
.call-list--teal  li::before { background: #5eead4; }

/* ── CONDITION ACCORDION ──────────────────────────────────── */
.condition-accordion {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.cond-item {
  border-bottom: 1px solid var(--color-border);
}

.cond-item:last-child { border-bottom: none; }

.cond-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  background: var(--color-surface-2);
  border: none;
  cursor: pointer;
  text-align: left;
  transition: background var(--transition);
  gap: var(--space-4);
}

.cond-toggle:hover {
  background: var(--color-surface-offset);
}

.cond-toggle[aria-expanded="true"] {
  background: var(--color-primary-light);
}

.cond-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text);
}

.cond-toggle[aria-expanded="true"] .cond-title {
  color: var(--color-primary);
}

.cond-chevron {
  flex-shrink: 0;
  color: var(--color-text-muted);
  transition: transform var(--transition);
}

.cond-toggle[aria-expanded="true"] .cond-chevron {
  transform: rotate(180deg);
  color: var(--color-primary);
}

.cond-body {
  background: var(--color-surface);
}

.cond-content {
  padding: var(--space-6) var(--space-6) var(--space-8);
  max-width: 820px;
}

.cond-text h4 {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-navy);
  margin: var(--space-5) 0 var(--space-2);
}

[data-theme="dark"] .cond-text h4 {
  color: var(--color-primary);
}

.cond-text h4:first-child { margin-top: 0; }

.cond-text p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-3);
}

.cond-text strong {
  color: var(--color-text);
  font-weight: 600;
}

.cond-callout {
  margin-top: var(--space-5);
  padding: var(--space-4) var(--space-5);
  background: var(--color-primary-light);
  border-left: 3px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.cond-callout strong {
  color: var(--color-primary);
  display: block;
  margin-bottom: var(--space-1);
}

/* ── VIDEO SECTION ────────────────────────────────────────── */
.video-coming-soon-banner {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  padding: var(--space-5) var(--space-6);
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-8);
  color: var(--color-text-muted);
}

.video-coming-soon-banner svg {
  flex-shrink: 0;
  color: var(--color-primary);
}

.video-coming-soon-banner strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.video-coming-soon-banner p {
  font-size: var(--text-sm);
  margin: 0;
  line-height: 1.6;
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.video-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--transition);
}

.video-card:hover {
  box-shadow: var(--shadow-md);
}

.video-thumb {
  position: relative;
  aspect-ratio: 16/9;
  background: var(--color-surface-offset);
  overflow: hidden;
}

.video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-thumb--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
}

.video-badge-coming {
  position: absolute;
  bottom: var(--space-2);
  right: var(--space-2);
  background: rgba(1,105,111,0.85);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
}

.video-info {
  padding: var(--space-4) var(--space-5) var(--space-5);
}

.video-tag {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.video-info h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.25;
  margin-bottom: var(--space-2);
}

.video-info p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-3);
}

.video-source {
  font-size: 0.7rem;
  color: var(--color-text-faint);
  font-style: italic;
}

/* YouTube note */
.video-youtube-note {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface-offset);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.55;
}

.video-youtube-note svg {
  flex-shrink: 0;
  color: #ff0000;
  opacity: 0.8;
}

.video-youtube-note p { margin: 0; }

/* ── PRODUCT SECTION ──────────────────────────────────────── */
.products-disclosure {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface-offset);
  border-left: 3px solid var(--color-sepia);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-bottom: var(--space-10);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

.products-disclosure svg { flex-shrink: 0; color: var(--color-sepia); margin-top: 2px; }
.products-disclosure strong { color: var(--color-text); }
.products-disclosure p { margin: 0; }

.product-category {
  margin-bottom: var(--space-12);
}

.product-cat-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-navy);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-divider);
}

[data-theme="dark"] .product-cat-title {
  color: var(--color-primary);
}

.product-cat-title svg { color: var(--color-primary); }

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-5);
}

.product-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  transition: box-shadow var(--transition), border-color var(--transition);
}

.product-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.product-icon {
  width: 52px;
  height: 52px;
  background: var(--color-primary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
  flex-shrink: 0;
}

.product-icon svg { width: 32px; height: 32px; }

.product-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-info h4 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text);
  margin: 0 0 var(--space-2);
  line-height: 1.25;
}

.product-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  flex: 1;
  margin-bottom: var(--space-4);
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
}

.product-tags span {
  font-size: 0.65rem;
  padding: 2px 8px;
  background: var(--color-surface-offset);
  border-radius: 999px;
  color: var(--color-text-muted);
  font-weight: 500;
}

.product-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-primary);
  text-decoration: none;
  padding: var(--space-2) var(--space-4);
  border: 1.5px solid var(--color-primary);
  border-radius: var(--radius-md);
  align-self: flex-start;
  transition: background var(--transition), color var(--transition);
}

.product-link:hover {
  background: var(--color-primary);
  color: #fff;
}

/* ── CTA STRIP ────────────────────────────────────────────── */
.resources-cta-strip {
  background: var(--color-navy);
  padding: clamp(var(--space-10), 6vw, var(--space-16)) 0;
}

.res-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.res-cta-text h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 300;
  color: #fff;
  margin-bottom: var(--space-2);
}

.res-cta-text p {
  color: rgba(255,255,255,0.65);
  font-size: var(--text-sm);
  max-width: 480px;
  line-height: 1.6;
}

.res-cta-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  flex-shrink: 0;
}

/* ── EMERGENCY CARD ──────────────────────────────────────── */
.sym-card--emergency {
  border-color: rgba(220, 38, 38, 0.35);
  background: linear-gradient(135deg, rgba(220,38,38,0.04) 0%, var(--color-surface-2) 60%);
}

.sym-card--emergency:hover {
  border-color: rgba(220, 38, 38, 0.6);
  box-shadow: 0 4px 20px rgba(220, 38, 38, 0.12);
}

.sym-icon--red {
  background: rgba(220, 38, 38, 0.1) !important;
  color: #dc2626 !important;
}

.sym-urgency--911 {
  background: #dc2626;
  color: #fff;
  animation: pulse-badge 2s ease-in-out infinite;
}

@keyframes pulse-badge {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.75; }
}

/* FAST banner inside symptom card */
.fast-banner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  padding: var(--space-3) var(--space-4);
  background: rgba(220, 38, 38, 0.07);
  border: 1px solid rgba(220, 38, 38, 0.2);
  border-radius: var(--radius-md);
}

.fast-letter {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  white-space: nowrap;
}

.fast-letter strong {
  color: #dc2626;
  font-size: var(--text-base);
  font-weight: 700;
  margin-right: 3px;
}

/* FAST inline strip in When to Call section */
.fast-inline {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  padding: var(--space-3) var(--space-4);
  background: rgba(220, 38, 38, 0.12);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
}

.fast-inline span {
  color: rgba(255,255,255,0.8);
  white-space: nowrap;
}

.fast-inline strong {
  color: #f87171;
  font-size: 1rem;
  font-weight: 700;
  margin-right: 3px;
}

.fast-inline--t strong {
  color: #fff;
}

.fast-inline--t {
  color: #fff !important;
  font-weight: 600;
}

/* FAST block inside accordion */
.cond-fast-block {
  background: rgba(220, 38, 38, 0.06);
  border: 1px solid rgba(220, 38, 38, 0.2);
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
  margin-bottom: var(--space-5);
}

.fast-heading {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  color: #dc2626;
  margin: 0 0 var(--space-3) !important;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.75rem !important;
}

.fast-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}

@media (max-width: 640px) {
  .fast-grid { grid-template-columns: repeat(2, 1fr); }
}

.fast-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 2px;
  padding: var(--space-3) var(--space-2);
  background: rgba(220,38,38,0.06);
  border-radius: var(--radius-md);
}

.fast-item--red {
  background: rgba(220,38,38,0.15);
  border: 1px solid rgba(220,38,38,0.3);
}

.fast-big {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 600;
  color: #dc2626;
  line-height: 1;
}

.fast-item--red .fast-big {
  color: #b91c1c;
}

.fast-item strong {
  font-size: var(--text-sm);
  color: var(--color-text);
  font-weight: 600;
}

.fast-item span {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  line-height: 1.3;
}

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 640px) {
  .symptom-cards {
    grid-template-columns: 1fr;
  }

  .video-grid {
    grid-template-columns: 1fr;
  }

  .product-grid {
    grid-template-columns: 1fr;
  }

  .call-grid {
    grid-template-columns: 1fr;
  }

  .res-cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .resources-nav-strip {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: var(--space-2);
    -webkit-overflow-scrolling: touch;
  }

  .video-coming-soon-banner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .cond-toggle {
    padding: var(--space-4);
  }
  .cond-content {
    padding: var(--space-4);
  }
}