/* ==========================================================================
   BUDDHA HOSPITAL - Specialized Modern Components Stylesheet
   ========================================================================== */

/* ==========================================================================
   Breadcrumb Navigation
   ========================================================================== */
.page-breadcrumb-banner {
  background: linear-gradient(135deg, #090D16 0%, #0F172A 50%, #8A0C38 100%);
  color: var(--color-white);
  padding: 3.5rem 0;
  position: relative;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.page-breadcrumb-banner h1 {
  color: var(--color-white);
  font-size: clamp(1.85rem, 3.2vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 0.6rem;
  letter-spacing: -0.02em;
}

.page-breadcrumb-banner p {
  color: #CBD5E1;
  font-size: 1.05rem;
  max-width: 680px;
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  font-size: 0.85rem;
  color: #94A3B8;
  margin-bottom: 0;
  padding-left: 0;
}

.breadcrumb-list a {
  color: #CBD5E1;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.breadcrumb-list a:hover {
  color: var(--color-gold);
}

.breadcrumb-list .separator {
  color: #64748B;
  font-size: 0.75rem;
}

.breadcrumb-list .current {
  color: var(--color-white);
  font-weight: 600;
}

/* ==========================================================================
   Doctor Cards & Directory
   ========================================================================== */
.doctor-search-bar-wrap {
  background-color: var(--color-white);
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: 2.75rem;
  border: 1px solid var(--color-border);
}

.doctor-filter-pills {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.filter-pill {
  background-color: var(--color-offwhite);
  border: 1px solid var(--color-border);
  color: var(--color-navy);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.4rem 0.95rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-pill:hover, .filter-pill.active {
  background-color: var(--color-burgundy);
  border-color: var(--color-burgundy);
  color: var(--color-white);
  box-shadow: 0 2px 8px var(--color-burgundy-glow);
}

.doctors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.75rem;
}

/* Doctor Card - Premium Portrait Edition */
.doctor-card {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.doctor-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 22px 36px -10px rgba(138, 12, 56, 0.18);
  border-color: rgba(138, 12, 56, 0.3);
}

.doctor-card-media {
  position: relative;
  height: 250px;
  overflow: hidden;
  background-color: #0F172A;
}

.doctor-portrait-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.doctor-card:hover .doctor-portrait-img {
  transform: scale(1.07);
}

.doctor-media-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0) 35%, rgba(15, 23, 42, 0.75) 100%);
  pointer-events: none;
}

.doctor-specialty-badge {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(138, 12, 56, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--color-white);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 0.28rem 0.75rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.15);
  z-index: 2;
}

.doctor-verified-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(22, 163, 74, 0.9);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  color: var(--color-white);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.doctor-card-body {
  padding: 1.4rem 1.4rem 1rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.doctor-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 0.2rem;
}

.doctor-hindi-name {
  font-family: var(--font-hindi);
  font-size: 0.92rem;
  color: var(--color-burgundy);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.doctor-qualification {
  font-size: 0.82rem;
  color: var(--color-text-body);
  font-weight: 600;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.doctor-qualification i {
  color: var(--color-blue);
  font-size: 0.85rem;
}

.doctor-highlight-tag {
  background-color: var(--color-blue-soft);
  color: var(--color-blue-dark);
  font-size: 0.74rem;
  font-weight: 600;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  display: inline-block;
  margin-bottom: 0.85rem;
}

.doctor-schedule-snippet {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  border-top: 1px dashed var(--color-border);
  padding-top: 0.75rem;
  margin-top: auto;
  margin-bottom: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.doctor-card-footer {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.doctor-card-footer .btn {
  padding: 0.5rem 0.75rem;
  font-size: 0.82rem;
  text-align: center;
  justify-content: center;
  border-radius: var(--radius-pill);
}

/* Doctor Profile Detail Page */
.doctor-profile-hero {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: var(--radius-xl);
  padding: 2.75rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  margin-bottom: 2.5rem;
}

.doctor-profile-grid {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2.5rem;
  align-items: start;
}

.doctor-profile-avatar-large {
  width: 190px;
  height: 190px;
  border-radius: 50%;
  padding: 4px;
  background: linear-gradient(135deg, var(--color-burgundy) 0%, var(--color-blue) 100%);
  margin: 0 auto;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.doctor-profile-avatar-large img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

/* ==========================================================================
   Medical Services Grid & Frosted Cards with Images
   ========================================================================== */
.services-category-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.75rem;
}

.service-tab-btn {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  color: var(--color-navy);
  font-family: var(--font-heading);
  font-size: 0.88rem;
  font-weight: 700;
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.service-tab-btn:hover, .service-tab-btn.active {
  background-color: var(--color-burgundy);
  border-color: var(--color-burgundy);
  color: var(--color-white);
  box-shadow: 0 4px 12px var(--color-burgundy-glow);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
}

/* Modern Frosted Service Card with Top Image */
.service-card,
.service-card-glass {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: 0 6px 20px -2px rgba(15, 23, 42, 0.06);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.service-card:hover,
.service-card-glass:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 36px -8px rgba(138, 12, 56, 0.16);
  border-color: rgba(138, 12, 56, 0.28);
}

.service-card-media {
  position: relative;
  height: 200px;
  overflow: hidden;
  background-color: #0F172A;
}

.service-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.service-card:hover .service-card-img {
  transform: scale(1.08);
}

.service-media-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.15) 0%, rgba(15, 23, 42, 0.65) 100%);
  pointer-events: none;
}

.service-badge-ayushman {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(22, 163, 74, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--color-white);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.7rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.2);
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.service-category-tag {
  position: absolute;
  bottom: 12px;
  left: 14px;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--color-white);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
  z-index: 2;
}

.service-card-content {
  padding: 1.5rem 1.6rem 1.6rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 0.35rem;
}

.service-hindi-title {
  font-family: var(--font-hindi);
  font-size: 0.95rem;
  color: var(--color-burgundy);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.service-desc {
  font-size: 0.9rem;
  color: var(--color-text-body);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.service-card-meta {
  border-top: 1px solid var(--color-border);
  padding-top: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

.service-doctor-tag {
  font-size: 0.78rem;
  color: var(--color-navy);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.service-learn-more {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-blue);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  text-decoration: none;
  transition: gap var(--transition-fast);
}

.service-learn-more:hover {
  gap: 0.65rem;
  color: var(--color-burgundy);
}

/* Service Detail Sidebar */
.service-detail-sidebar {
  background-color: var(--color-white);
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 90px;
}

/* ==========================================================================
   Institutional Strengths - Scroll Stacking Cards Animation
   ========================================================================== */
.strengths-stack-container {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
  max-width: 1140px;
  width: 100%;
  margin: 0 auto;
  padding-bottom: 3rem;
}

.strength-stack-card {
  position: sticky;
  top: calc(88px + var(--stack-offset, 0px));
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: var(--radius-xl);
  padding: 2.75rem 3rem;
  box-shadow: 0 24px 48px -12px rgba(15, 23, 42, 0.14), 0 4px 12px rgba(15, 23, 42, 0.04);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.strength-stack-card:nth-child(1) { --stack-offset: 12px; }
.strength-stack-card:nth-child(2) { --stack-offset: 32px; }
.strength-stack-card:nth-child(3) { --stack-offset: 52px; }
.strength-stack-card:nth-child(4) { --stack-offset: 72px; }
.strength-stack-card:nth-child(5) { --stack-offset: 92px; }
.strength-stack-card:nth-child(6) { --stack-offset: 112px; }

.strength-card-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 2.75rem;
}

.strength-num-pill {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-burgundy) 0%, #0284C7 100%);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.25rem;
}

.strength-tag-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  background-color: var(--color-burgundy-soft);
  color: var(--color-burgundy);
  margin-bottom: 0.75rem;
}

.strength-tag-badge.badge-blue {
  background-color: var(--color-blue-soft);
  color: var(--color-blue);
}

.strength-tag-badge.badge-green {
  background-color: var(--color-green-soft);
  color: var(--color-green);
}

.strength-tag-badge.badge-red {
  background-color: #FEE2E2;
  color: #DC2626;
}

.strength-card-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 0.4rem;
  line-height: 1.25;
}

.strength-card-hindi {
  font-family: var(--font-hindi);
  font-size: 1.1rem;
  color: var(--color-burgundy);
  font-weight: 600;
  margin-bottom: 1.1rem;
}

.strength-card-desc {
  font-size: 0.98rem;
  color: var(--color-text-body);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.strength-features-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.strength-feature-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.92rem;
  color: var(--color-navy);
  font-weight: 600;
}

.strength-feature-item i {
  color: var(--color-green);
  font-size: 1rem;
}

.strength-card-media {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 12px 28px -4px rgba(15, 23, 42, 0.15);
  border: 3px solid var(--color-white);
  height: 280px;
}

.strength-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.strength-stack-card:hover .strength-card-img {
  transform: scale(1.05);
}

/* ==========================================================================
   Seamless Experience - Interactive Patient Journey Timeline
   ========================================================================== */
.patient-timeline-wrap {
  position: relative;
  max-width: 960px;
  margin: 0 auto;
  padding: 2.5rem 0;
}

/* Central Timeline Spine */
.patient-timeline-spine {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: linear-gradient(180deg, #8A0C38 0%, #0284C7 50%, #16A34A 100%);
  transform: translateX(-50%);
  border-radius: var(--radius-pill);
  box-shadow: 0 0 12px rgba(2, 132, 199, 0.25);
}

.timeline-milestone {
  position: relative;
  display: flex;
  margin-bottom: 3.5rem;
  width: 100%;
}

.timeline-milestone:last-child {
  margin-bottom: 0;
}

/* Alternating Left / Right Sides */
.timeline-milestone.milestone-left {
  justify-content: flex-start;
}

.timeline-milestone.milestone-right {
  justify-content: flex-end;
}

.timeline-card {
  width: calc(50% - 40px);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-card);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}

.timeline-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(138, 12, 56, 0.28);
}

/* Central Node Pin */
.timeline-node-pin {
  position: absolute;
  left: 50%;
  top: 24px;
  transform: translate(-50%, 0);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--color-white);
  border: 3px solid var(--color-burgundy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1rem;
  color: var(--color-burgundy);
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.18);
  z-index: 5;
  transition: all var(--transition-fast);
}

.timeline-milestone:hover .timeline-node-pin {
  background: var(--color-burgundy);
  color: var(--color-white);
  transform: translate(-50%, 0) scale(1.12);
}

.timeline-step-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-pill);
  background-color: var(--color-blue-soft);
  color: var(--color-blue-dark);
  margin-bottom: 0.6rem;
}

.timeline-card-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 0.25rem;
}

.timeline-card-hindi {
  font-family: var(--font-hindi);
  font-size: 0.92rem;
  color: var(--color-burgundy);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.timeline-card-desc {
  font-size: 0.88rem;
  color: var(--color-text-body);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.timeline-card-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-blue);
}

/* ==========================================================================
   Facilities & Photo Lightbox Gallery
   ========================================================================== */
.facilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
}

.facility-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: all var(--transition-base);
}

.facility-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.facility-img-wrap {
  position: relative;
  height: 240px;
  overflow: hidden;
  cursor: pointer;
}

.facility-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.facility-img-wrap:hover .facility-img {
  transform: scale(1.05);
}

.facility-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.facility-img-wrap:hover .facility-overlay {
  opacity: 1;
}

.facility-zoom-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-white);
  color: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: var(--shadow-md);
}

.facility-body {
  padding: 1.5rem;
}

.facility-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: 0.3rem;
}

.facility-hindi-title {
  font-family: var(--font-hindi);
  font-size: 0.95rem;
  color: var(--color-burgundy);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.facility-desc {
  font-size: 0.88rem;
  color: var(--color-text-body);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.facility-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.facility-tag {
  background-color: var(--color-offwhite);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-pill);
}

/* Lightbox Modal */
.custom-lightbox {
  display: none;
  position: fixed;
  inset: 0;
  background-color: rgba(9, 13, 22, 0.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.custom-lightbox.active {
  display: flex;
}

.lightbox-content {
  position: relative;
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-image {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 2px solid rgba(255, 255, 255, 0.15);
}

.lightbox-caption {
  color: var(--color-white);
  margin-top: 1rem;
  font-size: 1rem;
  font-family: var(--font-heading);
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: -44px;
  right: 0;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 2.2rem;
  cursor: pointer;
  line-height: 1;
  opacity: 0.85;
  transition: opacity var(--transition-fast);
}

.lightbox-close:hover {
  opacity: 1;
}

/* ==========================================================================
   Interactive FAQ Accordion
   ========================================================================== */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.faq-item.active {
  border-color: var(--color-burgundy);
  box-shadow: 0 4px 16px var(--color-burgundy-glow);
}

.faq-trigger {
  width: 100%;
  background: none;
  border: none;
  padding: 1.25rem 1.5rem;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-navy);
  transition: color var(--transition-fast);
}

.faq-trigger:hover {
  color: var(--color-burgundy);
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--color-offwhite);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--color-navy);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  background-color: var(--color-burgundy);
  color: var(--color-white);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  padding: 0 1.5rem;
}

.faq-item.active .faq-answer {
  padding: 0 1.5rem 1.35rem;
  max-height: 600px;
}

.faq-answer-inner {
  font-size: 0.95rem;
  color: var(--color-text-body);
  line-height: 1.65;
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
}

/* ==========================================================================
   Appointment Form & Validation
   ========================================================================== */
.appointment-card {
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  padding: 3rem;
}

.appointment-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.form-group-full {
  grid-column: 1 / -1;
}

.form-label-custom {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 0.45rem;
}

.form-label-custom .req {
  color: #DC2626;
}

.form-control-custom, .form-select-custom {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  color: var(--color-navy);
  background-color: #F8FAFC;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.form-control-custom:focus, .form-select-custom:focus {
  background-color: var(--color-white);
  border-color: var(--color-blue);
  box-shadow: 0 0 0 4px rgba(2, 132, 199, 0.15);
  outline: none;
}

.form-control-custom.error, .form-select-custom.error {
  border-color: #DC2626;
  background-color: #FEF2F2;
}

.form-feedback-error {
  font-size: 0.76rem;
  color: #DC2626;
  margin-top: 0.3rem;
  display: none;
  font-weight: 600;
}

.form-feedback-error.visible {
  display: block;
}

.form-disclaimer-box {
  background-color: var(--color-burgundy-soft);
  border-left: 3px solid var(--color-burgundy);
  padding: 0.85rem 1.15rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  color: var(--color-text-body);
  margin-top: 1rem;
}

/* Form Submit Feedback Alert */
.submission-alert {
  display: none;
  padding: 1.35rem 1.6rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.75rem;
  font-size: 0.92rem;
}

.submission-alert.success {
  display: block;
  background-color: #F0FDF4;
  border: 1.5px solid #22C55E;
  color: #166534;
}

.submission-alert.error {
  display: block;
  background-color: #FEF2F2;
  border: 1.5px solid #EF4444;
  color: #991B1B;
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media (max-width: 992px) {
  .doctor-profile-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .doctor-profile-avatar-large {
    margin: 0 auto;
  }
  .appointment-card {
    padding: 2rem 1.5rem;
  }
  .strength-card-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  .strength-stack-card {
    padding: 2rem;
  }
  .strength-card-media {
    height: 220px;
  }

  /* Timeline responsive for tablet & mobile */
  .patient-timeline-spine {
    left: 24px;
    transform: none;
  }
  .timeline-node-pin {
    left: 24px;
    transform: none;
    width: 40px;
    height: 40px;
    font-size: 0.9rem;
  }
  .timeline-milestone {
    justify-content: flex-start !important;
  }
  .timeline-card {
    width: calc(100% - 60px);
    margin-left: 60px;
    padding: 1.5rem;
  }
}

@media (max-width: 640px) {
  .appointment-form-grid {
    grid-template-columns: 1fr;
  }
  .services-grid, .doctors-grid, .facilities-grid {
    grid-template-columns: 1fr;
  }
  .doctor-card-media {
    height: 230px;
  }
  .strength-stack-card {
    padding: 1.5rem;
    border-radius: var(--radius-lg);
  }
  .strength-card-title {
    font-size: 1.35rem;
  }
}