:root {
  --primary: #0f4c81;
  --secondary: #00bcd4;
  --surface: #eaf8ff;
  --surface-strong: #ffffff;
  --text: #08243c;
  --muted: #5c7490;
  --border: rgba(15, 76, 129, 0.15);
  --shadow: 0 25px 60px rgba(8, 36, 60, 0.12);
  --shadow-strong: 0 40px 100px rgba(8, 36, 60, 0.22);
  --radius: 26px;
  --radius-sm: 16px;
  --transition: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

body[data-theme='dark'] {
  --primary: #7edcff;
  --secondary: #00bcd4;
  --surface: #07111f;
  --surface-strong: #111c2e;
  --text: #f5fbff;
  --muted: #93a8bc;
  --border: rgba(126, 220, 255, 0.2);
  --shadow: 0 25px 60px rgba(0, 0, 0, 0.35);
  --shadow-strong: 0 50px 120px rgba(0, 0, 0, 0.48);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(0, 188, 212, 0.12), transparent 30%),
    linear-gradient(145deg, var(--surface), rgba(255, 255, 255, 0.75));
  line-height: 1.6;
  overflow-x: hidden;
  transition: background var(--transition), color var(--transition);
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  width: min(1200px, calc(100% - 2rem));
  margin: 0 auto;
}

.section {
  padding: 6rem 0;
}

.split-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

.eyebrow {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--secondary);
  font-weight: 700;
  margin-bottom: 0.75rem;
}

h1,
h2,
h3 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  line-height: 1.1;
  margin: 0 0 0.75rem;
}

h1 {
  font-size: clamp(2.4rem, 4vw, 4.5rem);
}

h2 {
  font-size: clamp(2rem, 3vw, 2.8rem);
}

h3 {
  font-size: 1.4rem;
}

.section-heading {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3rem;
}

.glass-card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.34));
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-radius: var(--radius);
}

body[data-theme='dark'] .glass-card {
  background: linear-gradient(135deg, rgba(17, 28, 46, 0.85), rgba(17, 28, 46, 0.55));
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  border-radius: 999px;
  padding: 0.95rem 1.5rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  position: relative;
  overflow: hidden;
}

.btn:hover {
  transform: translateY(-2px);
}

.ripple {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  transform: translate(-50%, -50%);
  background: rgba(255, 255, 255, 0.32);
  animation: ripple 0.6s linear forwards;
}

.btn-primary {
  background: linear-gradient(120deg, var(--primary), var(--secondary));
  color: white;
  box-shadow: 0 16px 30px rgba(15, 76, 129, 0.2);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.72);
  color: var(--text);
  border: 1px solid var(--border);
}

body[data-theme='dark'] .btn-secondary {
  background: rgba(17, 28, 46, 0.9);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.skip-link {
  position: fixed;
  left: -999px;
  top: 0;
  z-index: 999;
  background: var(--primary);
  color: white;
  padding: 0.8rem 1rem;
  border-radius: 0 0 0.8rem 0;
}

.skip-link:focus {
  left: 0;
}

.progress-bar {
  position: fixed;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--secondary), var(--primary));
  transform-origin: left;
  transform: scaleX(0);
  z-index: 1000;
}

.page-loader {
  position: fixed;
  inset: 0;
  background: linear-gradient(145deg, var(--surface), var(--surface-strong));
  display: grid;
  place-items: center;
  z-index: 1001;
  transition: opacity 0.5s ease;
}

.page-loader.hide {
  opacity: 0;
  pointer-events: none;
}

.loader-ring {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  border: 3px solid rgba(0, 188, 212, 0.3);
  border-top-color: var(--secondary);
  animation: spin 1s linear infinite;
}

.cursor-dot,
.cursor-outline {
  position: fixed;
  pointer-events: none;
  z-index: 1500;
  transform: translate(-50%, -50%);
}

.cursor-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--secondary);
}

.cursor-outline {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(0, 188, 212, 0.45);
  border-radius: 50%;
  transition: width 0.2s ease, height 0.2s ease, border-color 0.2s ease;
}

body.cursor-hidden .cursor-dot,
body.cursor-hidden .cursor-outline {
  display: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  padding: 1rem 0;
  backdrop-filter: blur(18px);
  background: rgba(255, 255, 255, 0.4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.24);
}

body[data-theme='dark'] .site-header {
  background: rgba(7, 17, 31, 0.7);
}

.nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 700;
}

.brand strong {
  display: block;
  letter-spacing: 0.04em;
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: inset 0 1px 2px rgba(255,255,255,.35), 0 12px 24px rgba(0,0,0,.15);
  position: relative;
}

.brand-mark::before,
.brand-mark::after {
  content: '';
  position: absolute;
  inset: 10px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,.85);
}

.brand-mark::after {
  inset: 18px;
  border-color: rgba(255,255,255,.4);
}

.nav-links,
.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

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

.nav-links a:hover {
  color: var(--text);
}

.search-shell {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.55);
  min-width: min(240px, 35vw);
}

body[data-theme='dark'] .search-shell {
  background: rgba(17,28,46,.78);
}

.search-shell svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--muted);
  stroke-width: 1.7;
}

.search-shell input {
  border: none;
  outline: none;
  background: transparent;
  color: var(--text);
  width: 100%;
}

.icon-btn {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255,255,255,.72);
  border: 1px solid var(--border);
  color: var(--text);
  transition: transform var(--transition), background var(--transition);
}

body[data-theme='dark'] .icon-btn {
  background: rgba(17,28,46,.78);
}

.icon-btn:hover {
  transform: scale(1.04);
}

.lang-toggle {
  width: auto;
  padding: 0 0.9rem;
  border-radius: 999px;
  font-size: 0.92rem;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 0.27rem;
  padding: 0.4rem;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 999px;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  align-items: center;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 1000ms ease;
}

.hero-slide.active {
  opacity: 1;
  pointer-events: auto;
}

.hero-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.06);
  animation: zoom 18s ease-in-out infinite alternate;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(75deg, rgba(9, 31, 53, 0.9), rgba(9, 31, 53, 0.25));
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  padding-block: 6rem 3rem;
}

.hero-copy {
  max-width: 700px;
  color: white;
}

.hero-copy .eyebrow {
  color: #7edcff;
}

.hero-description {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.86);
  margin-bottom: 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.hero-highlight,
.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.highlight-card {
  min-width: 140px;
  padding: 1rem 1.1rem;
  border-radius: 16px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(14px);
}

.highlight-card strong {
  display: block;
  font-size: 1.25rem;
  color: white;
}

.highlight-card span {
  color: rgba(255,255,255,0.8);
  font-size: 0.92rem;
}

.hero-panel {
  display: flex;
  justify-content: end;
}

.hero-panel .glass-card {
  padding: 1.5rem;
  width: min(100%, 360px);
  color: var(--text);
}

.panel-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.panel-badge {
  display: inline-flex;
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  background: rgba(0,188,212,0.14);
  color: var(--secondary);
  font-size: 0.8rem;
  font-weight: 700;
}

.panel-rating {
  font-weight: 700;
}

.hero-panel ul {
  padding-left: 1.2rem;
  color: var(--muted);
}

.hero-dots {
  position: absolute;
  bottom: 1.6rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.6rem;
  z-index: 3;
}

.hero-dots button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  border: none;
  transition: transform var(--transition), background var(--transition);
}

.hero-dots button.active {
  transform: scale(1.3);
  background: white;
}

.info-strip {
  margin-top: -2rem;
  position: relative;
  z-index: 5;
  padding-bottom: 2rem;
}

.info-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.info-card {
  padding: 1.35rem 1.2rem;
  border-radius: 20px;
  background: rgba(255,255,255,0.72);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

body[data-theme='dark'] .info-card {
  background: rgba(17,28,46,0.8);
}

.info-card h3 {
  font-size: 1.16rem;
  margin-bottom: 0.4rem;
}

.info-card p {
  margin: 0;
  color: var(--muted);
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.stats-card {
  padding: 1.35rem;
  text-align: center;
}

.counter {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary);
}

.mission-vision {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.mission-vision .glass-card {
  padding: 1.2rem;
}

.timeline-section {
  position: relative;
}

.timeline {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.timeline-item {
  display: grid;
  gap: 0.4rem;
  padding: 1.25rem 1.5rem;
  border-left: 3px solid var(--secondary);
  background: rgba(255,255,255,0.55);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

body[data-theme='dark'] .timeline-item {
  background: rgba(17,28,46,0.8);
}

.timeline-item span {
  color: var(--secondary);
  font-weight: 700;
}

.doctor-grid,
.service-grid,
.tech-grid,
.pricing-grid,
.blog-grid {
  display: grid;
  gap: 1.4rem;
}

.doctor-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.doctor-card,
.service-card,
.tech-card,
.pricing-card,
.blog-card {
  border-radius: 26px;
  overflow: hidden;
  background: rgba(255,255,255,0.72);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

body[data-theme='dark'] .doctor-card,
body[data-theme='dark'] .service-card,
body[data-theme='dark'] .tech-card,
body[data-theme='dark'] .pricing-card,
body[data-theme='dark'] .blog-card {
  background: rgba(17,28,46,0.82);
}

.doctor-card:hover,
.service-card:hover,
.tech-card:hover,
.pricing-card:hover,
.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-strong);
}

.doctor-card img,
.service-card img,
.gallery-item img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.doctor-content,
.service-content,
.pricing-card,
.blog-card {
  padding: 1.2rem;
}

.doctor-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  color: var(--muted);
  margin: 0.7rem 0 1rem;
}

.doctor-meta span {
  padding: 0.4rem 0.7rem;
  border-radius: 999px;
  background: rgba(0,188,212,0.1);
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.filter-btn {
  padding: 0.7rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
  transition: all var(--transition);
}

.filter-btn.active,
.filter-btn:hover {
  background: linear-gradient(120deg, var(--primary), var(--secondary));
  color: white;
}

.service-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.service-card ul {
  padding-left: 1rem;
  color: var(--muted);
  margin-bottom: 1rem;
}

.service-footer {
  display: flex;
  justify-content: space-between;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
  color: var(--muted);
  font-size: 0.94rem;
}

.transformation .split-grid {
  grid-template-columns: 0.95fr 1.05fr;
}

.transformation-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 1rem;
}

.transformation-badges span {
  padding: 0.55rem 0.9rem;
  background: rgba(0,188,212,0.14);
  color: var(--secondary);
  border-radius: 999px;
  font-weight: 600;
}

.compare-card {
  position: relative;
  border-radius: 30px;
  padding: 1rem;
  background: rgba(255,255,255,0.72);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

body[data-theme='dark'] .compare-card {
  background: rgba(17,28,46,0.8);
}

.image-compare {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
}

.image-compare img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.image-compare .after {
  position: absolute;
  inset: 0;
  clip-path: inset(0 0 0 50%);
  transition: clip-path 0.2s ease;
}

.compare-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 3px;
  left: 50%;
  transform: translateX(-50%);
  background: white;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.2);
}

.compare-range {
  width: 100%;
  margin-top: 1rem;
  accent-color: var(--secondary);
}

.tech-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.tech-card {
  padding: 1.3rem;
  min-height: 180px;
}

.tech-card h3 {
  font-size: 1.22rem;
  margin-bottom: 0.55rem;
}

.tech-card p {
  color: var(--muted);
  margin: 0;
}

.journey-timeline {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.journey-step {
  position: relative;
  padding: 1.2rem;
  border-radius: 22px;
  text-align: center;
  background: rgba(255,255,255,0.6);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

body[data-theme='dark'] .journey-step {
  background: rgba(17,28,46,0.8);
}

.journey-step span {
  display: inline-flex;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  justify-content: center;
  align-items: center;
  background: linear-gradient(120deg, var(--primary), var(--secondary));
  color: white;
  font-weight: 700;
  margin-bottom: 0.8rem;
}

.pricing-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.pricing-card {
  text-align: center;
}

.pricing-card.featured {
  border: 2px solid rgba(0,188,212,0.35);
  transform: translateY(-6px);
}

.price {
  font-size: 2rem;
  font-weight: 800;
  margin: 0.6rem 0 1rem;
}

.price span {
  color: var(--muted);
  font-size: 1rem;
}

.pricing-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  color: var(--muted);
}

.pricing-card li {
  margin-bottom: 0.6rem;
}

.appointment .split-grid {
  grid-template-columns: 0.9fr 1.1fr;
}

.booking-form {
  display: grid;
  gap: 1rem;
  padding: 1.4rem;
  border-radius: 24px;
  background: rgba(255,255,255,0.72);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

body[data-theme='dark'] .booking-form {
  background: rgba(17,28,46,0.8);
}

.booking-form label {
  display: grid;
  gap: 0.45rem;
  font-weight: 600;
}

.booking-form input,
.booking-form select,
.booking-form textarea,
.newsletter-form input,
.faq-search input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.9rem 1rem;
  background: rgba(255,255,255,0.8);
  color: var(--text);
  outline: none;
}

body[data-theme='dark'] .booking-form input,
body[data-theme='dark'] .booking-form select,
body[data-theme='dark'] .booking-form textarea,
body[data-theme='dark'] .newsletter-form input,
body[data-theme='dark'] .faq-search input {
  background: rgba(17, 28, 46, 0.88);
}

.summary-card {
  padding: 1.2rem;
  margin-top: 1rem;
}

.summary-card p {
  margin: 0.4rem 0;
}

.whatsapp-link {
  color: var(--secondary);
  font-weight: 700;
}

.testimonial-slider {
  position: relative;
  min-height: 280px;
}

.testimonial-card {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateX(24px);
  transition: opacity 700ms ease, transform 700ms ease;
  padding: 2rem;
  border-radius: 24px;
  text-align: center;
  background: rgba(255,255,255,0.8);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

body[data-theme='dark'] .testimonial-card {
  background: rgba(17,28,46,0.8);
}

.testimonial-card.active {
  opacity: 1;
  transform: translateX(0);
}

.testimonial-card img {
  width: 82px;
  height: 82px;
  border-radius: 50%;
  margin: 0 auto 1rem;
  object-fit: cover;
}

.faq .split-grid {
  grid-template-columns: 0.8fr 1.2fr;
}

.faq-search {
  display: block;
  margin-top: 1rem;
}

.faq-list {
  display: grid;
  gap: 0.8rem;
}

.faq-item {
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.72);
  box-shadow: var(--shadow);
  overflow: hidden;
}

body[data-theme='dark'] .faq-item {
  background: rgba(17,28,46,0.8);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  text-align: left;
  padding: 1rem 1.1rem;
  font-weight: 700;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  padding: 0 1.1rem;
  color: var(--muted);
}

.faq-item.active .faq-answer {
  max-height: 120px;
  padding-bottom: 1rem;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.gallery-item {
  overflow: hidden;
  border-radius: 24px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  cursor: pointer;
  position: relative;
}

.gallery-item::after {
  content: '⌕';
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: 2rem;
  color: white;
  background: rgba(0,0,0,0.2);
  opacity: 0;
  transition: opacity var(--transition);
}

.gallery-item:hover::after {
  opacity: 1;
}

.gallery-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform var(--transition);
}

.gallery-item:hover img {
  transform: scale(1.04);
}

.blog-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.emergency-card {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 2rem;
  border-radius: 30px;
  background: linear-gradient(120deg, rgba(15,76,129,0.96), rgba(0,188,212,0.9));
  color: white;
  box-shadow: var(--shadow-strong);
}

.emergency-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.site-footer {
  padding: 3rem 0 2rem;
  background: linear-gradient(180deg, rgba(255,255,255,0.64), rgba(255,255,255,0.3));
  border-top: 1px solid var(--border);
}

body[data-theme='dark'] .site-footer {
  background: linear-gradient(180deg, rgba(7,17,31,0.8), rgba(7,17,31,0.5));
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.7fr 0.9fr 1fr;
  gap: 1.5rem;
}

.footer-grid ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.4rem;
  color: var(--muted);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.5rem;
  margin-top: 1.5rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
}

.social-links {
  display: flex;
  gap: 0.8rem;
}

.social-links a {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.7);
  border: 1px solid var(--border);
}

body[data-theme='dark'] .social-links a {
  background: rgba(17,28,46,0.8);
}

.floating-whatsapp {
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(120deg, var(--primary), var(--secondary));
  color: white;
  box-shadow: var(--shadow-strong);
  z-index: 1000;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(2, 8, 16, 0.82);
  display: grid;
  place-items: center;
  padding: 1rem;
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.modal-overlay.show {
  opacity: 1;
  pointer-events: auto;
}

.modal-card {
  position: relative;
  width: min(100%, 900px);
  aspect-ratio: 16 / 9;
  border-radius: 24px;
  overflow: hidden;
}

.modal-card iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  color: var(--text);
  font-size: 1.3rem;
  z-index: 1;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 800ms ease, transform 800ms ease;
}

.reveal.show {
  opacity: 1;
  transform: translateY(0);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes zoom {
  from { transform: scale(1.04); }
  to { transform: scale(1.12); }
}

@keyframes ripple {
  from {
    opacity: 1;
    transform: translate(-50%, -50%) scale(0.3);
  }
  to {
    opacity: 0;
    transform: translate(-50%, -50%) scale(1.2);
  }
}

@media (max-width: 1100px) {
  .hero-content,
  .split-grid,
  .appointment .split-grid,
  .faq .split-grid,
  .transformation .split-grid {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    justify-content: start;
  }

  .service-grid,
  .doctor-grid,
  .tech-grid,
  .pricing-grid,
  .blog-grid,
  .footer-grid,
  .gallery-grid,
  .journey-timeline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 780px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links,
  .nav-actions {
    display: none;
  }

  .nav-links.mobile-open,
  .nav-actions.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: calc(100% + 0.75rem);
    right: 1rem;
    left: 1rem;
    background: rgba(255,255,255,0.92);
    border: 1px solid var(--border);
    border-radius: 20px;
    box-shadow: var(--shadow);
    padding: 1rem;
    z-index: 1000;
  }

  body[data-theme='dark'] .nav-links.mobile-open,
  body[data-theme='dark'] .nav-actions.mobile-open {
    background: rgba(17,28,46,0.95);
  }

  .nav-actions.mobile-open {
    top: calc(100% + 12rem);
  }

  .hero-content {
    padding-top: 4rem;
  }

  .info-grid,
  .about-stats,
  .service-grid,
  .doctor-grid,
  .tech-grid,
  .pricing-grid,
  .blog-grid,
  .gallery-grid,
  .footer-grid,
  .journey-timeline {
    grid-template-columns: 1fr;
  }

  .emergency-card,
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .testimonial-card {
    padding: 1.4rem;
  }
}

html[dir='rtl'] body {
  text-align: right;
}

html[dir='rtl'] .nav-links {
  margin-right: auto;
  margin-left: 0;
}

html[dir='rtl'] .nav-actions {
  margin-right: auto;
  margin-left: 0;
}

html[dir='rtl'] .hero-panel {
  justify-content: start;
}

html[dir='rtl'] .faq-question {
  text-align: right;
}

html[dir='rtl'] .summary-card p,
html[dir='rtl'] .info-card p,
html[dir='rtl'] .service-footer,
html[dir='rtl'] .pricing-card ul,
html[dir='rtl'] .footer-grid ul {
  text-align: right;
}

.search-match {
  outline: 2px solid rgba(0, 188, 212, 0.42);
  outline-offset: 3px;
}

.form-message {
  margin: 0;
  color: var(--secondary);
  font-weight: 600;
}

/* ================================
   AI ASSISTANT
================================ */

.ai-assistant-button {
  position: fixed;
  right: 1.2rem;
  bottom: 5.8rem;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 18px 45px rgba(0, 188, 212, 0.35);
  z-index: 1800;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ai-assistant-button:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 22px 55px rgba(0, 188, 212, 0.45);
}

.ai-icon {
  font-size: 1.65rem;
  line-height: 1;
  position: relative;
  z-index: 2;
}

.ai-pulse {
  position: absolute;
  inset: -5px;
  border: 2px solid rgba(0, 188, 212, 0.35);
  border-radius: 50%;
  animation: aiPulse 2s infinite;
}

.ai-chat {
  position: fixed;
  right: 1.2rem;
  bottom: 8.8rem;
  width: min(390px, calc(100vw - 2rem));
  height: min(620px, calc(100vh - 11rem));
  min-height: 450px;

  display: flex;
  flex-direction: column;

  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--border);
  border-radius: 26px;
  box-shadow: var(--shadow-strong);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);

  overflow: hidden;
  z-index: 1799;

  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.96);
  transform-origin: bottom right;

  transition:
    opacity 0.3s ease,
    visibility 0.3s ease,
    transform 0.3s ease;
}

body[data-theme='dark'] .ai-chat {
  background: rgba(17, 28, 46, 0.97);
}

.ai-chat.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.ai-chat-header {
  padding: 1rem 1rem;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ai-chat-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.ai-avatar {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.18);
  border: 1px solid rgba(255,255,255,0.3);
  font-size: 1.3rem;
}

.ai-chat-title strong {
  display: block;
  font-size: 1rem;
}

.ai-chat-title small {
  display: block;
  margin-top: 2px;
  opacity: 0.82;
  font-size: 0.75rem;
}

.ai-close {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: white;
  background: rgba(255,255,255,0.14);
  font-size: 1.5rem;
  transition: background 0.2s ease, transform 0.2s ease;
}

.ai-close:hover {
  background: rgba(255,255,255,0.25);
  transform: rotate(90deg);
}

.ai-messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  scroll-behavior: smooth;
}

.ai-message {
  display: flex;
  align-items: flex-end;
  gap: 0.55rem;
  max-width: 90%;
  animation: aiMessageIn 0.3s ease;
}

.ai-message.bot {
  align-self: flex-start;
}

.ai-message.user {
  align-self: flex-end;
  flex-direction: row-reverse;
}

.ai-message-avatar {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  font-size: 0.8rem;
}

.ai-message-content {
  padding: 0.75rem 0.9rem;
  border-radius: 17px;
  background: rgba(15, 76, 129, 0.08);
  color: var(--text);
  font-size: 0.9rem;
  line-height: 1.65;
}

.ai-message.user .ai-message-content {
  color: white;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
}

.ai-quick-actions {
  display: flex;
  gap: 0.45rem;
  overflow-x: auto;
  padding: 0.65rem 0.8rem;
  border-top: 1px solid var(--border);
  scrollbar-width: none;
}

.ai-quick-actions::-webkit-scrollbar {
  display: none;
}

.ai-quick-actions button {
  flex-shrink: 0;
  padding: 0.5rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(0,188,212,0.08);
  color: var(--text);
  font-size: 0.78rem;
  transition: 0.2s ease;
}

.ai-quick-actions button:hover {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
}

.ai-input-area {
  display: flex;
  gap: 0.5rem;
  padding: 0.75rem;
  border-top: 1px solid var(--border);
}

.ai-input-area input {
  flex: 1;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.75rem 1rem;
  outline: none;
  background: rgba(255,255,255,0.75);
  color: var(--text);
}

body[data-theme='dark'] .ai-input-area input {
  background: rgba(7,17,31,0.8);
}

.ai-input-area input:focus {
  border-color: var(--secondary);
}

.ai-input-area button {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  font-size: 1.1rem;
  transition: transform 0.2s ease;
}

.ai-input-area button:hover {
  transform: scale(1.06);
}

.ai-typing {
  display: flex;
  align-items: center;
  gap: 4px;
}

.ai-typing span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--muted);
  animation: aiTyping 1s infinite;
}

.ai-typing span:nth-child(2) {
  animation-delay: 0.15s;
}

.ai-typing span:nth-child(3) {
  animation-delay: 0.3s;
}

@keyframes aiPulse {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }

  70% {
    transform: scale(1.25);
    opacity: 0;
  }

  100% {
    transform: scale(1.25);
    opacity: 0;
  }
}

@keyframes aiMessageIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes aiTyping {
  0%, 60%, 100% {
    transform: translateY(0);
    opacity: 0.5;
  }

  30% {
    transform: translateY(-4px);
    opacity: 1;
  }
}

@media (max-width: 600px) {
  .ai-assistant-button {
    right: 1rem;
    bottom: 5rem;
    width: 56px;
    height: 56px;
  }

  .ai-chat {
    right: 0.5rem;
    bottom: 4.7rem;
    width: calc(100vw - 1rem);
    height: calc(100vh - 6rem);
    max-height: 700px;
    min-height: 400px;
    border-radius: 22px;
  }

  .ai-message {
    max-width: 94%;
  }
}

html[dir='rtl'] .ai-assistant-button {
  right: auto;
  left: 1.2rem;
}

html[dir='rtl'] .ai-chat {
  right: auto;
  left: 1.2rem;
  transform-origin: bottom left;
}

@media (max-width: 600px) {
  html[dir='rtl'] .ai-assistant-button {
    right: auto;
    left: 1rem;
  }

  html[dir='rtl'] .ai-chat {
    right: auto;
    left: 0.5rem;
  }
}

.location-grid {
  grid-template-columns: 1.5fr 1fr;
  gap: 28px;
}

.location-map iframe {
  width: 100%;
  min-height: 480px;
  border: 0;
  border-radius: 28px;
}

.location-details {
  padding: 32px;
  border-radius: 32px;
}

.location-info {
  display: grid;
  gap: 18px;
  margin-top: 24px;
}

.location-info strong {
  display: block;
  margin-bottom: 8px;
}