/* =========================================================
   MEDICAL CENTER — MAIN STYLESHEET
   Design system: colors, type scale, spacing, components
   ========================================================= */

/* ---------- 1. Design Tokens ---------- */
:root {
  /* Brand colors */
  --color-primary: #0f6e8c;
  --color-primary-dark: #0a4f66;
  --color-primary-light: #e6f3f6;
  --color-accent: #2fb59a;
  --color-accent-dark: #1f8f79;
  --color-accent-light: #e5f7f3;

  /* Neutrals */
  --color-ink: #10242e;
  --color-body: #4a5c66;
  --color-muted: #7a8b93;
  --color-border: #e3ebee;
  --color-surface: #ffffff;
  --color-surface-alt: #f6fafb;
  --color-surface-tint: #f1f7f8;

  /* Feedback */
  --color-warning: #e8a63b;
  --color-danger: #d94f4f;

  /* Typography */
  --font-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 50px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(16, 36, 46, 0.06);
  --shadow-md: 0 10px 30px rgba(16, 36, 46, 0.08);
  --shadow-lg: 0 20px 50px rgba(16, 36, 46, 0.12);

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- 2. Base ---------- */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-base);
  color: var(--color-body);
  background-color: var(--color-surface);
  font-size: 1rem;
  line-height: 1.7;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-base);
  color: var(--color-ink);
  font-weight: 700;
  line-height: 1.25;
}

a {
  text-decoration: none;
  color: var(--color-primary);
  transition: color .2s var(--ease);
}

a:hover {
  color: var(--color-accent-dark);
}

img {
  max-width: 100%;
  height: auto;
}

::selection {
  background-color: var(--color-accent-light);
  color: var(--color-primary-dark);
}

/* Focus visibility for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
.btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.section-padding {
  padding-top: clamp(3.5rem, 6vw, 6rem);
  padding-bottom: clamp(3.5rem, 6vw, 6rem);
}

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

.bg-surface-tint {
  background-color: var(--color-surface-tint);
}

.text-primary-brand {
  color: var(--color-primary) !important;
}

.text-accent-brand {
  color: var(--color-accent) !important;
}

/* ---------- 3. Section Heading Kit ---------- */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  background-color: var(--color-accent-light);
  padding: .4rem 1rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1rem;
}

.section-label::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-accent);
  display: inline-block;
}

.section-heading {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}

.section-intro {
  color: var(--color-muted);
  font-size: 1.05rem;
  max-width: 640px;
}

.section-header-center {
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-header-center .section-intro {
  margin-left: auto;
  margin-right: auto;
}

/* ---------- 4. Buttons ---------- */
.btn {
  font-weight: 600;
  border-radius: var(--radius-pill);
  padding: .75rem 1.75rem;
  transition: all .25s var(--ease);
  border: 2px solid transparent;
}

.btn-lg {
  padding: 1rem 2.25rem;
}

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

.btn-primary-brand:hover,
.btn-primary-brand:focus {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn-accent-brand:hover,
.btn-accent-brand:focus {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline-brand {
  background-color: transparent;
  border-color: var(--color-border);
  color: var(--color-ink);
}

.btn-outline-brand:hover,
.btn-outline-brand:focus {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

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

.btn-light-brand:hover {
  background-color: var(--color-surface-tint);
  color: var(--color-primary-dark);
  transform: translateY(-2px);
}

.btn-link-arrow {
  font-weight: 600;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: .4rem;
}

.btn-link-arrow i {
  transition: transform .2s var(--ease);
}

.btn-link-arrow:hover i {
  transform: translateX(4px);
}

/* ---------- 5. Navbar ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background-color: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow .3s var(--ease), padding .3s var(--ease);
}

.site-header.is-scrolled {
  box-shadow: var(--shadow-sm);
}

.navbar-brand {
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--color-ink);
  display: flex;
  align-items: center;
  gap: .6rem;
  flex-shrink: 0;
  white-space: nowrap;
}

@media (min-width: 992px) {
  .main-nav {
    flex-wrap: nowrap;
  }

  .main-nav .navbar-nav {
    flex-wrap: nowrap;
  }

  .main-nav > .btn {
    flex-shrink: 0;
    white-space: nowrap;
  }
}

.navbar-brand .brand-mark {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.navbar-brand .brand-text-sub {
  display: block;
  font-size: .7rem;
  font-weight: 500;
  color: var(--color-muted);
  letter-spacing: .04em;
  text-transform: uppercase;
}

.main-nav .nav-link {
  font-weight: 600;
  color: var(--color-ink);
  padding: .5rem .85rem !important;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

.main-nav .nav-link:hover,
.main-nav .nav-link.active {
  color: var(--color-primary);
}

@media (min-width: 992px) and (max-width: 1199.98px) {
  .main-nav .nav-link {
    padding: .5rem .55rem !important;
    font-size: .93rem;
  }

  .navbar-brand {
    font-size: 1.15rem;
  }

  .navbar-brand .brand-text-sub {
    display: none;
  }
}

.navbar-toggler {
  border: none;
  padding: 0.25rem 0.5rem;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.header-topbar {
  background-color: var(--color-primary-dark);
  color: #fff;
  font-size: .85rem;
}

.header-topbar a {
  color: #fff;
}

.header-topbar .topbar-item {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
}

/* ---------- 6. Hero ---------- */
.hero-section {
  position: relative;
  overflow: hidden;
  background-color: var(--color-surface-tint);
  padding-top: clamp(3rem, 7vw, 6rem);
  padding-bottom: clamp(3rem, 7vw, 6rem);
}

.hero-shape {
  position: absolute;
  border-radius: 50%;
  z-index: 0;
}

.hero-shape-1 {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle at 30% 30%, var(--color-accent-light), transparent 70%);
  top: -120px;
  right: -100px;
}

.hero-shape-2 {
  width: 280px;
  height: 280px;
  background: radial-gradient(circle at 30% 30%, var(--color-primary-light), transparent 70%);
  bottom: -80px;
  left: -80px;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-heading {
  font-size: clamp(1.5rem, 3.2vw, 2.4rem);
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.hero-text {
  font-size: 1.1rem;
  max-width: 540px;
  margin-bottom: 2rem;
}

.hero-cta-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

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

.hero-media-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-media-frame img {
  width: 100%;
  display: block;
}

.hero-float-card {
  position: absolute;
  background-color: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: .85rem;
  z-index: 3;
  max-width: 230px;
}

.hero-float-card.card-top {
  top: 8%;
  right: -6%;
}

.hero-float-card.card-bottom {
  bottom: 6%;
  left: -8%;
}

.hero-float-card .icon-badge {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background-color: var(--color-accent-light);
  color: var(--color-accent-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.hero-float-card strong {
  display: block;
  font-size: .95rem;
  color: var(--color-ink);
}

.hero-float-card span {
  font-size: .8rem;
  color: var(--color-muted);
}

.hero-trust-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.hero-trust-row .trust-stat strong {
  display: block;
  font-size: 1.4rem;
  color: var(--color-ink);
}

.hero-trust-row .trust-stat span {
  font-size: .82rem;
  color: var(--color-muted);
}

/* ---------- 7. Page Header (inner pages) ---------- */
.page-header {
  background-color: var(--color-surface-tint);
  padding: 3rem 0;
  position: relative;
  overflow: hidden;
}

.page-header h1 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin-bottom: .5rem;
}

.breadcrumb-nav {
  --bs-breadcrumb-divider: '›';
  font-size: .9rem;
}

.breadcrumb-nav a {
  color: var(--color-muted);
  font-weight: 600;
}

.breadcrumb-nav .active {
  color: var(--color-primary);
  font-weight: 600;
}

/* ---------- 8. Service / Feature Cards ---------- */
.service-card {
  background-color: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2.25rem 1.75rem;
  height: 100%;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
  position: relative;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.service-card .service-index {
  position: absolute;
  top: 1.5rem;
  right: 1.75rem;
  font-size: .8rem;
  font-weight: 700;
  color: var(--color-border);
}

.service-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
}

.service-card:nth-child(even) .service-icon {
  background-color: var(--color-accent-light);
  color: var(--color-accent-dark);
}

.service-card h3 {
  font-size: 1.2rem;
  margin-bottom: .65rem;
}

.service-card p {
  font-size: .95rem;
  margin-bottom: 1rem;
}

/* ---------- 9. About Section ---------- */
.about-media {
  position: relative;
}

.about-media img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.about-media-badge {
  position: absolute;
  bottom: -1.5rem;
  right: -1.25rem;
  background-color: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.about-media-badge strong {
  display: block;
  font-size: 1.9rem;
  line-height: 1;
}

.about-media-badge span {
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .05em;
}

.feature-list-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.4rem;
}

.feature-list-item .feature-check {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  border-radius: 50%;
  background-color: var(--color-accent-light);
  color: var(--color-accent-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .95rem;
}

.feature-list-item h4 {
  font-size: 1.05rem;
  margin-bottom: .2rem;
}

.feature-list-item p {
  font-size: .92rem;
  margin-bottom: 0;
}

/* ---------- 10. Test Cards ---------- */
.test-card {
  background-color: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 100%;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
  display: flex;
  flex-direction: column;
}

.test-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.test-card-media {
  position: relative;
  height: 170px;
  overflow: hidden;
  background-color: var(--color-surface-tint);
}

.test-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.test-card-category {
  position: absolute;
  top: .9rem;
  left: .9rem;
  background-color: rgba(255, 255, 255, 0.95);
  color: var(--color-primary-dark);
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .03em;
  padding: .3rem .75rem;
  border-radius: var(--radius-pill);
}

.test-card-body {
  padding: 1.4rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.test-card-body h3 {
  font-size: 1.1rem;
  margin-bottom: .5rem;
}

.test-card-body p {
  font-size: .9rem;
  color: var(--color-muted);
  margin-bottom: .85rem;
}

.test-card-meta {
  font-size: .82rem;
  color: var(--color-muted);
  display: flex;
  align-items: center;
  gap: .4rem;
  margin-bottom: .3rem;
}

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

.test-card-price {
  font-size: .78rem;
  color: var(--color-muted);
  display: block;
}

.test-card-price strong {
  font-size: 1.15rem;
  color: var(--color-ink);
  display: block;
}

/* ---------- 11. Search / Filter Bar ---------- */
.test-filter-bar {
  background-color: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 1.75rem;
  margin-top: -4.5rem;
  position: relative;
  z-index: 5;
}

.test-filter-bar .form-label {
  font-size: .8rem;
  font-weight: 700;
  color: var(--color-ink);
  text-transform: uppercase;
  letter-spacing: .03em;
  margin-bottom: .4rem;
}

.test-filter-bar .form-control,
.test-filter-bar .form-select {
  border-radius: var(--radius-sm);
  border-color: var(--color-border);
  padding: .65rem .9rem;
}

.test-filter-bar .form-control:focus,
.test-filter-bar .form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.filter-empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--color-muted);
  display: none;
}

.filter-empty-state.is-visible {
  display: block;
}

/* ---------- 12. Pricing / Packages ---------- */
.package-card {
  background-color: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}

.package-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.package-card.is-featured {
  background-color: var(--color-primary-dark);
  color: #fff;
  border-color: var(--color-primary-dark);
  position: relative;
  overflow: hidden;
}

.package-card.is-featured::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 90% 0%, rgba(47, 181, 154, 0.25), transparent 60%);
  pointer-events: none;
}

.package-card.is-featured .package-desc,
.package-card.is-featured .package-included li {
  color: rgba(255, 255, 255, 0.82);
}

.package-card.is-featured h3,
.package-card.is-featured .package-price {
  color: #fff;
}

.package-card.is-featured .package-included li i {
  color: var(--color-accent);
}

.package-badge {
  align-self: flex-start;
  background-color: var(--color-accent);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  padding: .35rem .85rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1rem;
}

.package-card h3 {
  font-size: 1.35rem;
  margin-bottom: .5rem;
}

.package-desc {
  font-size: .92rem;
  color: var(--color-muted);
  margin-bottom: 1.25rem;
}

.package-price {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-ink);
  margin-bottom: 1.25rem;
}

.package-price span {
  font-size: .9rem;
  font-weight: 500;
  color: var(--color-muted);
}

.package-included {
  list-style: none;
  padding: 0;
  margin: 0 0 1.75rem;
  flex-grow: 1;
}

.package-included li {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .92rem;
  color: var(--color-body);
  padding: .45rem 0;
  border-bottom: 1px dashed var(--color-border);
}

.package-card.is-featured .package-included li {
  border-bottom-color: rgba(255, 255, 255, 0.15);
}

.package-included li:last-child {
  border-bottom: none;
}

.package-included li i {
  color: var(--color-accent-dark);
}

/* ---------- 13. Why Choose Us ---------- */
.feature-tile {
  text-align: left;
  padding: 2rem 1.5rem;
  height: 100%;
  border-radius: var(--radius-md);
  transition: background-color .3s var(--ease), transform .3s var(--ease);
}

.feature-tile:hover {
  background-color: var(--color-surface-alt);
  transform: translateY(-4px);
}

.feature-tile .service-icon {
  margin-bottom: 1.25rem;
}

.feature-tile h3 {
  font-size: 1.1rem;
  margin-bottom: .5rem;
}

.feature-tile p {
  font-size: .92rem;
  margin-bottom: 0;
}

/* ---------- 14. Stats Section ---------- */
.stats-section {
  background: linear-gradient(120deg, var(--color-primary-dark), var(--color-primary));
  color: #fff;
  position: relative;
  overflow: hidden;
}

.stats-section::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 85% 20%, rgba(47, 181, 154, 0.3), transparent 55%);
}

.stat-item {
  position: relative;
  z-index: 1;
  text-align: center;
}

.stat-number {
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .15rem;
}

.stat-label {
  font-size: .92rem;
  color: rgba(255, 255, 255, 0.8);
  margin-top: .4rem;
}

/* ---------- 15. Doctors ---------- */
.doctor-card {
  background-color: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 100%;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}

.doctor-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.doctor-card-media {
  position: relative;
  height: 260px;
  overflow: hidden;
  background-color: var(--color-surface-tint);
}

.doctor-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.doctor-card-social {
  position: absolute;
  bottom: -50px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: .6rem;
  transition: bottom .3s var(--ease);
}

.doctor-card:hover .doctor-card-social {
  bottom: 1rem;
}

.doctor-card-social a {
  width: 36px;
  height: 36px;
  background-color: #fff;
  color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}

.doctor-card-social a:hover {
  background-color: var(--color-primary);
  color: #fff;
}

.doctor-card-body {
  padding: 1.5rem;
  text-align: center;
}

.doctor-card-body h3 {
  font-size: 1.15rem;
  margin-bottom: .2rem;
}

.doctor-specialty {
  color: var(--color-accent-dark);
  font-weight: 600;
  font-size: .88rem;
  margin-bottom: .5rem;
  display: block;
}

.doctor-experience {
  font-size: .82rem;
  color: var(--color-muted);
  margin-bottom: .75rem;
}

.doctor-card-actions {
  display: flex;
  gap: .6rem;
  margin-top: 1rem;
}

.doctor-card-actions .btn {
  flex: 1;
  padding: .55rem 1rem;
  font-size: .85rem;
}

/* ---------- 16. Appointment Section ---------- */
.appointment-section {
  background-color: var(--color-surface-tint);
  position: relative;
}

.appointment-form-card {
  background-color: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: clamp(1.75rem, 4vw, 2.75rem);
}

.appointment-form-card .form-label {
  font-weight: 600;
  font-size: .88rem;
  color: var(--color-ink);
}

.appointment-form-card .form-control,
.appointment-form-card .form-select {
  border-radius: var(--radius-sm);
  border-color: var(--color-border);
  padding: .7rem .9rem;
}

.appointment-form-card .form-control:focus,
.appointment-form-card .form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.appointment-side-info {
  padding: 1rem 0 1rem 1.5rem;
}

.appointment-info-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.75rem;
  align-items: flex-start;
}

.appointment-info-item .icon-badge {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: #fff;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.appointment-info-item h4 {
  font-size: 1rem;
  margin-bottom: .2rem;
}

.appointment-info-item p {
  font-size: .9rem;
  margin-bottom: 0;
}

/* ---------- 17. Testimonials ---------- */
.testimonial-card {
  background-color: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.testimonial-rating {
  color: var(--color-warning);
  font-size: .95rem;
  margin-bottom: 1.25rem;
}

.testimonial-quote {
  font-size: 1.15rem;
  color: var(--color-ink);
  font-weight: 500;
  margin-bottom: 1.75rem;
  line-height: 1.6;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .85rem;
}

.testimonial-author img {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-author strong {
  display: block;
  font-size: .95rem;
  color: var(--color-ink);
}

.testimonial-author span {
  font-size: .82rem;
  color: var(--color-muted);
}

.testimonial-carousel .carousel-indicators {
  position: static;
  margin-top: 2rem;
}

.testimonial-carousel .carousel-indicators button {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background-color: var(--color-border);
  border: none;
  opacity: 1;
}

.testimonial-carousel .carousel-indicators button.active {
  background-color: var(--color-accent);
}

/* ---------- 18. Blog Cards ---------- */
.blog-card {
  background-color: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 100%;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.blog-card-media {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.blog-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s var(--ease);
}

.blog-card:hover .blog-card-media img {
  transform: scale(1.05);
}

.blog-card-category {
  position: absolute;
  top: .9rem;
  left: .9rem;
  background-color: var(--color-accent);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: .3rem .75rem;
  border-radius: var(--radius-pill);
}

.blog-card-body {
  padding: 1.5rem;
}

.blog-card-date {
  font-size: .8rem;
  color: var(--color-muted);
  margin-bottom: .6rem;
  display: flex;
  align-items: center;
  gap: .4rem;
}

.blog-card-body h3 {
  font-size: 1.1rem;
  margin-bottom: .6rem;
}

.blog-card-body h3 a {
  color: var(--color-ink);
}

.blog-card-body h3 a:hover {
  color: var(--color-primary);
}

.blog-card-body p {
  font-size: .9rem;
  margin-bottom: 1rem;
}

/* ---------- 19. Locations ---------- */
.location-card {
  background-color: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  height: 100%;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}

.location-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.location-card .service-icon {
  margin-bottom: 1.25rem;
}

.location-card h3 {
  font-size: 1.15rem;
  margin-bottom: .85rem;
}

.location-detail {
  display: flex;
  gap: .65rem;
  font-size: .9rem;
  margin-bottom: .6rem;
  color: var(--color-body);
}

.location-detail i {
  color: var(--color-primary);
  margin-top: .2rem;
  flex-shrink: 0;
}

/* ---------- 20. FAQ ---------- */
.faq-accordion .accordion-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md) !important;
  margin-bottom: 1rem;
  overflow: hidden;
}

.faq-accordion .accordion-button {
  font-weight: 600;
  color: var(--color-ink);
  padding: 1.25rem 1.5rem;
  background-color: #fff;
}

.faq-accordion .accordion-button:not(.collapsed) {
  color: var(--color-primary);
  background-color: var(--color-primary-light);
  box-shadow: none;
}

.faq-accordion .accordion-button:focus {
  box-shadow: none;
  border-color: var(--color-border);
}

.faq-accordion .accordion-button::after {
  flex-shrink: 0;
}

.faq-accordion .accordion-body {
  padding: 0 1.5rem 1.5rem;
  font-size: .93rem;
  color: var(--color-body);
}

/* ---------- 21. CTA Banner ---------- */
.cta-banner {
  background: linear-gradient(120deg, var(--color-primary-dark), var(--color-accent-dark));
  border-radius: var(--radius-lg);
  padding: clamp(2.5rem, 5vw, 4rem);
  color: #fff;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 90% 10%, rgba(255, 255, 255, 0.12), transparent 55%);
}

.cta-banner h2 {
  color: #fff;
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  margin-bottom: .85rem;
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 520px;
  margin-bottom: 0;
}

/* ---------- 22. Footer ---------- */
.site-footer {
  background-color: var(--color-ink);
  color: rgba(255, 255, 255, 0.7);
}

.site-footer h5 {
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
}

.site-footer .footer-brand {
  color: #fff;
  font-weight: 800;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-bottom: 1.25rem;
}

.site-footer .footer-brand .brand-mark {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.site-footer p {
  font-size: .9rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: .75rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: .92rem;
}

.footer-links a:hover {
  color: var(--color-accent);
  padding-left: 3px;
}

.footer-contact-item {
  display: flex;
  gap: .75rem;
  margin-bottom: 1rem;
  font-size: .9rem;
}

.footer-contact-item i {
  color: var(--color-accent);
  margin-top: .2rem;
  flex-shrink: 0;
}

.footer-newsletter .form-control {
  border-radius: var(--radius-pill) 0 0 var(--radius-pill);
  border: none;
  padding: .7rem 1.1rem;
}

.footer-newsletter .btn {
  border-radius: 0 var(--radius-pill) var(--radius-pill) 0;
}

.footer-social {
  display: flex;
  gap: .65rem;
  margin-top: 1.5rem;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.08);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color .2s var(--ease);
}

.footer-social a:hover {
  background-color: var(--color-accent);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem 0;
  font-size: .85rem;
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.7);
}

.footer-bottom a:hover {
  color: var(--color-accent);
}

/* ---------- 23. Back to Top ---------- */
.back-to-top {
  position: fixed;
  bottom: 1.75rem;
  right: 1.75rem;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all .3s var(--ease);
  z-index: 1040;
  border: none;
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background-color: var(--color-primary-dark);
  color: #fff;
}

/* ---------- 24. Misc / Utility ---------- */
.rounded-shape-img {
  border-radius: var(--radius-lg);
}

.badge-soft {
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-weight: 600;
  padding: .4rem .85rem;
  border-radius: var(--radius-pill);
  font-size: .78rem;
}

.divider-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: var(--color-muted);
  display: inline-block;
}

[data-aos] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}

[data-aos].aos-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  [data-aos] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  html {
    scroll-behavior: auto;
  }
}

/* ---------- 25. Responsive tweaks ---------- */
@media (max-width: 991.98px) {
  .main-nav {
    padding-top: 1rem;
  }

  .hero-float-card {
    display: none;
  }

  .about-media-badge {
    right: .5rem;
    bottom: -1rem;
    padding: 1rem 1.25rem;
  }

  .appointment-side-info {
    padding-left: 0;
    margin-top: 2.5rem;
  }
}

@media (max-width: 767.98px) {
  .hero-cta-group .btn {
    width: 100%;
  }

  .test-filter-bar {
    margin-top: 1.5rem;
  }

  .doctor-card-social {
    display: none;
  }

  .cta-banner .text-lg-end {
    margin-top: 1.5rem;
  }
}

@media (max-width: 575.98px) {
  .section-padding {
    padding-top: 3rem;
    padding-bottom: 3rem;
  }

  .testimonial-card {
    padding: 1.75rem 1.25rem;
  }
}