/* Premium healthcare layer — Apollo/Medanta-inspired polish */
:root {
  --primary: #0B5ED7;
  --primary-dark: #084298;
  --secondary: #198754;
  --secondary-dark: #146c43;
  --surface: #F8FAFC;
  --card: #FFFFFF;
  --ink: #1E293B;
  --muted: #64748B;
  --radius: 1.1rem;
  --shadow-soft: 0 12px 40px -16px rgba(15, 23, 42, 0.18);
  --shadow-lift: 0 22px 50px -24px rgba(11, 94, 215, 0.35);
}

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

/* —— Premium sticky header —— */
.site-header {
  transition: box-shadow 0.3s ease;
}

.glass-nav {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid #E5E7EB;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

#site-header.is-scrolled .glass-nav {
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
}

.header-bar {
  width: 100%;
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 4.875rem; /* 78px */
}

@media (min-width: 768px) {
  .header-inner {
    min-height: 5.25rem; /* 84px */
  }
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
  text-decoration: none;
}

.header-brand-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
  line-height: 1.25;
}

.header-brand-name {
  font-family: Poppins, "Noto Sans Devanagari", sans-serif;
  font-weight: 700;
  font-size: 1.125rem;
  color: #052c65;
  transition: color 0.25s ease;
}

@media (min-width: 768px) {
  .header-brand-name {
    font-size: 1.35rem;
  }
}

.header-brand:hover .header-brand-name {
  color: var(--primary);
}

.header-brand-tagline {
  display: none;
  font-size: 0.6875rem;
  color: #64748B;
  max-width: 15rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (min-width: 640px) {
  .header-brand-tagline {
    display: block;
  }
}

html[lang="hi"] .header-brand-name,
html[lang="hi"] .header-brand-tagline,
html[lang="hi"] .nav-link,
html[lang="hi"] .mobile-nav__link {
  font-family: "Noto Sans Devanagari", Inter, sans-serif;
}

.header-spacer {
  flex: 1 1 auto;
}

.header-nav {
  align-items: center;
  gap: 2rem;
  flex-shrink: 0;
}

@media (min-width: 1536px) {
  .header-nav {
    gap: 2.5rem;
  }
}

.nav-icon {
  width: 1.375rem;
  height: 1.375rem;
  flex-shrink: 0;
}

.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.5rem 0.15rem;
  font-family: Inter, "Noto Sans Devanagari", sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: #334155;
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.3s ease, transform 0.25s ease, background 0.3s ease;
}

.nav-link__icon {
  display: inline-flex;
  align-items: center;
  color: #64748B;
  transition: color 0.3s ease, transform 0.25s ease;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: var(--primary);
  transform: translateX(-50%);
  transition: width 0.3s ease;
}

.nav-link:hover {
  color: var(--primary);
  transform: translateY(-2px);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-link:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 4px;
  border-radius: 0.35rem;
}

.nav-link.is-active {
  color: var(--primary);
  background: #EFF6FF;
  border-radius: 999px;
  padding: 0.5rem 0.85rem;
}

.nav-link.is-active::after {
  width: calc(100% - 2rem);
  bottom: 0.35rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

@media (min-width: 1024px) {
  .header-actions {
    gap: 1.25rem;
  }
}

@media (min-width: 1280px) {
  .header-actions .btn-nav-call {
    margin-right: 0.25rem;
  }
  .header-actions .btn-nav-book {
    margin-right: 0.25rem;
  }
}

/* Call button */
.btn-nav-call {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  min-height: 3.25rem;
  padding: 0 1.5rem;
  border-radius: 0.875rem;
  border: 1px solid #0B5ED7;
  background: #FFFFFF;
  color: #0B5ED7;
  font-family: Inter, "Noto Sans Devanagari", sans-serif;
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.btn-nav-call__icon {
  display: inline-flex;
  transition: transform 0.25s ease;
}

.btn-nav-call:hover {
  background: #EFF6FF;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(11, 94, 215, 0.12);
}

.btn-nav-call:hover .btn-nav-call__icon {
  transform: rotate(8deg);
}

.btn-nav-call:focus-visible {
  outline: 2px solid #0B5ED7;
  outline-offset: 3px;
}

/* Book appointment CTA */
.btn-nav-book {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  min-height: 3.375rem;
  padding: 0 1.35rem;
  border-radius: 0.875rem;
  background: linear-gradient(135deg, #0B5ED7 0%, #2563EB 100%);
  color: #FFFFFF;
  font-family: Inter, "Noto Sans Devanagari", sans-serif;
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 10px 24px -8px rgba(11, 94, 215, 0.55);
  transition: transform 0.25s ease, box-shadow 0.25s ease, filter 0.25s ease;
}

.btn-nav-book:hover {
  transform: scale(1.02) translateY(-1px);
  filter: brightness(1.04);
  box-shadow: 0 14px 32px -8px rgba(11, 94, 215, 0.65);
}

.btn-nav-book:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 3px;
}

.btn-nav-book::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle, rgba(255,255,255,0.35) 0%, transparent 70%);
  opacity: 0;
  transform: scale(0);
  transition: opacity 0.4s ease, transform 0.4s ease;
  pointer-events: none;
}

.btn-nav-book.is-rippling::after {
  opacity: 1;
  transform: scale(2.5);
  transition: opacity 0.5s ease, transform 0.55s ease;
}

/* Profile button */
.header-profile {
  position: relative;
}

.btn-nav-profile {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 999px;
  border: 1px solid #E5E7EB;
  background: #FFFFFF;
  color: #64748B;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.06);
  cursor: pointer;
  transition: color 0.25s ease, border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.btn-nav-profile:hover,
.header-profile.is-open .btn-nav-profile {
  color: #0B5ED7;
  border-color: #0B5ED7;
  background: #EFF6FF;
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(11, 94, 215, 0.12);
}

.btn-nav-profile:focus-visible {
  outline: 2px solid #0B5ED7;
  outline-offset: 3px;
}

.header-profile-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  min-width: 11rem;
  padding: 0.35rem;
  border-radius: 0.875rem;
  border: 1px solid #E5E7EB;
  background: #FFFFFF;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.12);
  z-index: 60;
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.header-profile.is-open .header-profile-menu:not(.hidden) {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.header-profile-menu a {
  display: block;
  padding: 0.65rem 0.85rem;
  border-radius: 0.55rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: #334155;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}

.header-profile-menu a:hover {
  background: #EFF6FF;
  color: #0B5ED7;
}

/* Hamburger */
.btn-nav-menu {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 0.875rem;
  border: 1px solid #E5E7EB;
  background: #FFFFFF;
  color: #0B5ED7;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.06);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.btn-nav-menu:hover {
  background: #EFF6FF;
  border-color: #BFDBFE;
}

.btn-nav-menu:focus-visible {
  outline: 2px solid #0B5ED7;
  outline-offset: 3px;
}

.btn-nav-menu.is-open .menu-icon-open {
  display: none;
}

.btn-nav-menu.is-open .menu-icon-close {
  display: inline-flex !important;
}

/* Mobile drawer */
.mobile-nav {
  border-top: 1px solid #E5E7EB;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.mobile-nav__inner {
  max-width: 80rem;
  margin: 0 auto;
  padding: 1rem 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.mobile-nav__link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-height: 3rem;
  padding: 0.65rem 0.85rem;
  border-radius: 0.75rem;
  font-size: 1rem;
  font-weight: 600;
  color: #334155;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}

.mobile-nav__link:hover,
.mobile-nav__link.is-active {
  background: #EFF6FF;
  color: #0B5ED7;
}

.mobile-nav__actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid #E5E7EB;
}

.mobile-nav:not(.hidden) {
  animation: mobileNavIn 0.28s ease;
}

@keyframes mobileNavIn {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.site-logo-img {
  display: block;
  height: 2.75rem;
  width: auto;
  max-width: 3.75rem;
  object-fit: contain;
  object-position: left center;
  flex-shrink: 0;
  border-radius: 0;
  background: transparent;
  image-rendering: -webkit-optimize-contrast;
}
@media (min-width: 768px) {
  .site-logo-img {
    height: 3rem;
    max-width: 4.25rem;
  }
}
.site-logo-footer {
  display: block;
  height: 2.5rem;
  width: auto;
  max-width: 3.5rem;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: 0;
  background: transparent;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), #0a58ca);
  box-shadow: 0 12px 24px -14px rgba(11, 94, 215, 0.75);
}
.btn-primary:hover { filter: brightness(1.05); }

/* —— Premium hero —— */
.hero-section {
  position: relative;
}
.hero-mesh {
  min-height: clamp(640px, 88vh, 860px);
  background: #0a2f4a;
}
.hero-overlay {
  background:
    linear-gradient(105deg, rgba(8, 28, 68, 0.78) 0%, rgba(8, 28, 68, 0.55) 48%, rgba(8, 28, 68, 0.42) 100%),
    linear-gradient(180deg, rgba(8, 28, 68, 0.25) 0%, rgba(8, 28, 68, 0.55) 100%) !important;
}
.hero-premium {
  padding-top: 2.5rem;
  padding-bottom: 3rem;
}
@media (min-width: 1024px) {
  .hero-premium { padding-top: 3.5rem; padding-bottom: 4rem; }
}

.hero-copy-panel {
  color: #fff;
  max-width: 40rem;
}
.hero-badge {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #fff;
  backdrop-filter: blur(8px);
}
.hero-title {
  font-family: "Noto Sans Devanagari", "Hind", "Mukta", Inter, sans-serif;
  font-weight: 700;
  font-size: clamp(1.7rem, 3.8vw, 2.75rem);
  line-height: 1.42;
  letter-spacing: 0.01em;
  word-spacing: 0.08em;
  color: #fff !important;
  max-width: 100%;
  margin-bottom: 0.85rem;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.25);
}
html[lang="hi"] .hero-title {
  font-size: clamp(1.55rem, 3.4vw, 2.45rem);
  line-height: 1.48;
  letter-spacing: 0.02em;
  word-spacing: 0.1em;
}
.hero-sub {
  color: rgba(255, 255, 255, 0.88) !important;
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.hero-checklist {
  list-style: none;
  margin: 0 0 1.35rem;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}
.hero-checklist li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: rgba(255, 255, 255, 0.95);
  font-weight: 500;
  font-size: 0.95rem;
}
.hero-check {
  flex-shrink: 0;
  width: 1.45rem;
  height: 1.45rem;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: rgba(25, 135, 84, 0.95);
  color: #fff;
  box-shadow: 0 6px 14px -8px rgba(25, 135, 84, 0.9);
}

.hero-trust-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1rem;
  margin-bottom: 1.4rem;
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.92rem;
}
.hero-stars { color: #fbbf24; letter-spacing: 0.08em; font-size: 1rem; }

.btn-hero-primary {
  background: linear-gradient(135deg, var(--primary), #0a58ca);
  color: #fff;
  box-shadow: 0 14px 28px -14px rgba(11, 94, 215, 0.85);
}
.btn-hero-whatsapp { background: #25D366; color: #fff; }
.btn-hero-ghost {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.45);
}
.btn-hero-ghost:hover { background: rgba(255, 255, 255, 0.18); }
.btn-hero-story {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.75rem;
  padding: 0.65rem 1.1rem;
  border-radius: 0.85rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: #fff;
  border: 1.5px dashed rgba(255, 255, 255, 0.4);
  background: transparent;
  transition: background .2s ease, transform .2s ease;
}
.btn-hero-story:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

.hero-stats-premium {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1.5rem;
}
@media (min-width: 640px) {
  .hero-stats-premium { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}
.hero-stat-card {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(10px);
  border-radius: 1rem;
  padding: 0.85rem 0.7rem;
  text-align: center;
  color: #fff;
}
.hero-stat-card .num {
  display: block;
  font-family: Poppins, Inter, "Noto Sans Devanagari", sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1.15;
}
.hero-stat-card .lbl {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.68rem;
  opacity: 0.85;
  line-height: 1.3;
}

/* Booking form card */
.hero-book-card {
  background: rgba(255, 255, 255, 0.97);
  border-radius: 1.35rem;
  padding: 1.35rem 1.25rem 1.4rem;
  box-shadow: var(--shadow-lift);
  border: 1px solid rgba(255, 255, 255, 0.9);
}
.hero-book-card h2 {
  font-family: Poppins, Inter, "Noto Sans Devanagari", sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 0.25rem;
}
.hero-book-card .hint {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 1rem;
}
.float-field {
  position: relative;
  margin-bottom: 0.85rem;
}
.float-field input,
.float-field select {
  width: 100%;
  border-radius: 0.85rem;
  border: 1px solid #e2e8f0;
  background: #fff;
  padding: 1.05rem 0.9rem 0.45rem;
  font-size: 0.92rem;
  color: var(--ink);
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.float-field label {
  position: absolute;
  left: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.9rem;
  color: #94a3b8;
  pointer-events: none;
  transition: 0.18s ease;
}
.float-field input:focus,
.float-field select:focus,
.float-field input:not(:placeholder-shown),
.float-field select:valid {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(11, 94, 215, 0.15);
}
.float-field input:focus + label,
.float-field select:focus + label,
.float-field input:not(:placeholder-shown) + label,
.float-field select:valid + label {
  top: 0.4rem;
  transform: none;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--primary);
}
.btn-book-submit {
  width: 100%;
  min-height: 2.85rem;
  border-radius: 0.9rem;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--secondary), var(--primary));
  box-shadow: 0 14px 28px -16px rgba(11, 94, 215, 0.7);
  transition: transform .2s ease, filter .2s ease;
}
.btn-book-submit:hover {
  transform: translateY(-1px);
  filter: brightness(1.04);
}

/* —— Premium doctor profile card —— */
.doctor-premium {
  background: #fff;
  border-radius: 1.5rem;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  border: 1px solid #e8eef5;
  display: grid;
}
@media (min-width: 768px) {
  .doctor-premium {
    grid-template-columns: 0.95fr 1.05fr;
  }
}
.doctor-premium-media {
  position: relative;
  min-height: 280px;
  background: linear-gradient(145deg, #dbeafe, #e8f5f0);
}
@media (min-width: 768px) {
  .doctor-premium-media { min-height: 100%; }
}
.doctor-premium-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 12%;
  filter: brightness(1.05) contrast(1.05) saturate(1.08);
}
.doctor-premium-body {
  padding: 1.5rem 1.4rem 1.55rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.doctor-premium-body h3 {
  font-family: Poppins, Inter, "Noto Sans Devanagari", sans-serif;
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.35;
}
.doctor-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.75rem 0 1rem;
}
.doctor-chip {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  background: rgba(11, 94, 215, 0.08);
  color: var(--primary);
}
.doctor-chip.green {
  background: rgba(25, 135, 84, 0.1);
  color: var(--secondary);
}
.doctor-meta {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.55;
  margin-bottom: 0.85rem;
}
.doctor-rating {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 1.1rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink);
}
.doctor-rating .stars { color: #f59e0b; }

  #doctor-slider .doctor-premium.doctor-slide { display: none; }
  #doctor-slider .doctor-premium.doctor-slide.is-active { display: grid; }

/* —— Section helpers —— */
.section-kicker {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.55rem;
}
.section-title {
  font-family: Poppins, Inter, "Noto Sans Devanagari", sans-serif;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
}
html[lang="hi"] .section-title {
  font-family: "Noto Sans Devanagari", Hind, Poppins, sans-serif;
  letter-spacing: normal;
}

/* Why Choose Us — corporate (no duplicate stats) */
.why-section {
  position: relative;
  background: #F8FAFC;
}

.why-section__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 55% 45% at 100% 0%, rgba(11, 94, 215, 0.05), transparent 50%),
    linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
}

.why-header {
  display: grid;
  gap: 2rem;
  margin-bottom: 2.75rem;
}

@media (min-width: 1024px) {
  .why-header {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: start;
    gap: 3rem;
    margin-bottom: 3.25rem;
  }
}

.why-header__kicker {
  margin-bottom: 0.75rem;
}

.why-header__title {
  margin: 0 0 1rem;
  max-width: 20ch;
}

.why-header__lead {
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.7;
  color: #64748B;
  max-width: 38rem;
}

html[lang="hi"] .why-header__title,
html[lang="hi"] .why-header__lead,
html[lang="hi"] .why-matrix__title,
html[lang="hi"] .why-matrix__desc,
html[lang="hi"] .why-credential__list li {
  font-family: "Noto Sans Devanagari", Inter, sans-serif;
  letter-spacing: 0.01em;
}

/* Credential panel — replaces duplicate stat strip */
.why-credential {
  padding: 1.5rem 1.35rem;
  border-radius: 1.25rem;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(226, 232, 240, 0.95);
  box-shadow: 0 8px 32px -12px rgba(11, 94, 215, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.why-credential__rating {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.65rem;
  padding-bottom: 1.15rem;
  margin-bottom: 1.15rem;
  border-bottom: 1px solid #E2E8F0;
}

.why-credential__stars {
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  color: #F59E0B;
}

.why-credential__score {
  font-family: Poppins, Inter, sans-serif;
  font-size: 1.75rem;
  font-weight: 800;
  line-height: 1;
  color: #0B5ED7;
  letter-spacing: -0.02em;
}

.why-credential__label {
  width: 100%;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #64748B;
}

.why-credential__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.why-credential__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.5;
  color: #334155;
}

.why-credential__list li svg {
  flex-shrink: 0;
  margin-top: 0.15rem;
  color: #198754;
}

.why-credential__link {
  display: inline-flex;
  margin-top: 1.15rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: #0B5ED7;
  text-decoration: none;
  transition: color 0.2s ease;
}

.why-credential__link:hover {
  color: #084298;
}

/* Compact feature matrix — horizontal rows, not card grid */
.why-matrix {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border: 1px solid #E2E8F0;
  border-radius: 1.25rem;
  overflow: hidden;
  background: #FFFFFF;
  box-shadow: 0 8px 40px -16px rgba(15, 23, 42, 0.1);
}

@media (min-width: 768px) {
  .why-matrix {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .why-matrix {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.why-matrix__item {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  padding: 1.15rem 1.2rem;
  border-bottom: 1px solid #F1F5F9;
  border-right: 1px solid #F1F5F9;
  transition: background 0.22s ease;
}

.why-matrix__item:hover {
  background: #FAFCFF;
}

@media (min-width: 768px) {
  .why-matrix__item:nth-child(2n) { border-right: none; }
  .why-matrix__item:nth-last-child(-n+2) { border-bottom: none; }
}

@media (min-width: 1280px) {
  .why-matrix__item {
    border-right: 1px solid #F1F5F9;
    border-bottom: none;
  }
  .why-matrix__item:nth-child(2n) { border-right: 1px solid #F1F5F9; }
  .why-matrix__item:nth-child(4n) { border-right: none; }
}

.why-matrix__icon {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.75rem;
  color: #0B5ED7;
  background: #EFF6FF;
  border: 1px solid #DBEAFE;
}

.why-matrix__icon .nav-icon {
  width: 1.25rem;
  height: 1.25rem;
}

.why-matrix__title {
  margin: 0 0 0.25rem;
  font-family: Poppins, "Noto Sans Devanagari", sans-serif;
  font-size: 0.9375rem;
  font-weight: 700;
  line-height: 1.35;
  color: #0F172A;
}

.why-matrix__desc {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.55;
  color: #64748B;
}

/* Process — horizontal rail with descriptions */
.process-section {
  position: relative;
  overflow: hidden;
}

.process-section__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 45% 50% at 0% 50%, rgba(11, 94, 215, 0.06), transparent 55%),
    radial-gradient(ellipse 40% 45% at 100% 40%, rgba(25, 135, 84, 0.05), transparent 50%);
}

.process-header {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto 2.75rem;
}

.process-header__intro {
  margin: 0.85rem 0 0;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: #64748B;
}

html[lang="hi"] .process-header__intro,
html[lang="hi"] .process-rail__label,
html[lang="hi"] .process-rail__desc {
  font-family: "Noto Sans Devanagari", Poppins, sans-serif;
  letter-spacing: 0.01em;
}

.process-rail {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 1024px) {
  .process-rail {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.5rem;
    padding-top: 1.75rem;
  }

  .process-rail__track {
    display: block;
    position: absolute;
    top: 0.875rem;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: linear-gradient(90deg, #93C5FD, #198754);
    opacity: 0.55;
    z-index: 0;
  }
}

.process-rail__step {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.process-rail__node {
  display: none;
}

@media (min-width: 1024px) {
  .process-rail__node {
    display: grid;
    place-items: center;
    width: 1.75rem;
    height: 1.75rem;
    margin-bottom: 1rem;
    border-radius: 999px;
    font-family: Poppins, Inter, sans-serif;
    font-size: 0.6875rem;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, #0B5ED7, #198754);
    box-shadow: 0 4px 12px -4px rgba(11, 94, 215, 0.45);
  }
}

.process-rail__body {
  width: 100%;
  padding: 1.25rem 1rem 1.15rem;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  border: 1px solid #E2E8F0;
  border-radius: 1rem;
  box-shadow: 0 4px 20px -10px rgba(15, 23, 42, 0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.process-rail__step:hover .process-rail__body {
  transform: translateY(-3px);
  border-color: #BFDBFE;
  box-shadow: 0 12px 32px -12px rgba(11, 94, 215, 0.18);
}

.process-rail__icon {
  width: 2.75rem;
  height: 2.75rem;
  margin: 0 auto 0.85rem;
  display: grid;
  place-items: center;
  border-radius: 0.75rem;
  color: #0B5ED7;
  background: #EFF6FF;
  border: 1px solid #DBEAFE;
}

.process-rail__icon .nav-icon {
  width: 1.25rem;
  height: 1.25rem;
}

.process-rail__label {
  margin: 0 0 0.45rem;
  font-family: Poppins, "Noto Sans Devanagari", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: #0F172A;
}

.process-rail__desc {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.55;
  color: #64748B;
}

@media (prefers-reduced-motion: reduce) {
  .process-rail__step:hover .process-rail__body {
    transform: none;
  }
}

/* Treatment cards */
.treatment-card {
  border-radius: 1.25rem;
  overflow: hidden;
  background: #fff;
  border: 1px solid #e8eef5;
  box-shadow: var(--shadow-soft);
  transition: transform .25s ease, box-shadow .25s ease;
}
.treatment-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
}

/* Testimonials */
.tm-card {
  background: #fff;
  border-radius: 1.25rem;
  padding: 1.4rem;
  border: 1px solid #e8eef5;
  box-shadow: var(--shadow-soft);
  height: 100%;
}
.tm-avatar {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
}

/* FAQ */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  align-items: start;
}

@media (min-width: 768px) {
  .faq-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem 1.25rem;
  }
}

.faq-item {
  background: #fff;
  border: 1px solid #e8eef5;
  border-radius: 1rem;
  transition: box-shadow .2s ease, border-color .2s ease;
  height: fit-content;
}

.faq-item summary {
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item[open] {
  box-shadow: var(--shadow-soft);
  border-color: rgba(11, 94, 215, 0.2);
}

.faq-item[open] summary {
  color: var(--primary);
}

.faq-item__toggle {
  display: inline-grid;
  place-items: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 999px;
  background: #EFF6FF;
  font-size: 1.125rem;
  line-height: 1;
  transition: transform 0.2s ease, background 0.2s ease;
}

.faq-item[open] .faq-item__toggle {
  transform: rotate(45deg);
  background: rgba(11, 94, 215, 0.12);
}

html[lang="hi"] .faq-item summary {
  font-family: "Noto Sans Devanagari", Inter, sans-serif;
  letter-spacing: 0.01em;
  line-height: 1.45;
}

/* Map / contact */
.contact-premium {
  background: #fff;
  border-radius: 1.5rem;
  border: 1px solid #e8eef5;
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

/* Float actions */
.float-actions {
  gap: 0.65rem;
}
.float-btn {
  box-shadow: 0 14px 28px -12px rgba(15, 23, 42, 0.45);
}
.float-btn-appt {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
}
#back-to-top {
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity .25s ease, transform .25s ease;
}
#back-to-top svg {
  transform: rotate(180deg);
}
#back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: none;
}

/* Topbar refresh */
.topbar {
  background: linear-gradient(90deg, #084298, #0B5ED7 55%, #146c43);
}

.hero-slider-dots {
  margin-top: 1.5rem;
}
.hero-section .hero-dot {
  background: rgba(255, 255, 255, 0.35);
}
.hero-section .hero-dot.is-active {
  background: #fff;
}
.hero-section .hero-dot:focus-visible {
  outline-color: #fff;
}

@media (prefers-reduced-motion: reduce) {
  .why-matrix__item:hover,
  .process-rail__step:hover .process-rail__body,
  .treatment-card:hover,
  .btn-book-submit:hover,
  .btn-hero-story:hover {
    transform: none;
  }
}