/* ---------- CSS CUSTOM PROPERTIES ---------- */
:root {
  /* Premium Medical Colors */
  --color-primary: #0077B6;
  --color-primary-dark: #005A8C;
  --color-primary-light: #00A8E8;
  --color-accent: #00D4FF;
  --color-medical-green: #10B981;
  --color-medical-teal: #14B8A6;
  --color-gold: #D4AF37;
  --color-gold-light: #F4D03F;

  /* Backgrounds */
  --bg-dark: #0F172A;
  --bg-dark-alt: #1E293B;
  --bg-light: #FFFFFF;
  --bg-soft: #F0F9FF;
  --bg-soft-alt: #E0F2FE;
  --bg-glass: rgba(255, 255, 255, 0.1);
  --bg-glass-light: rgba(255, 255, 255, 0.95);

  /* Text Colors */
  --text-dark: #0F172A;
  --text-body: #475569;
  --text-muted: #64748B;
  --text-light: #FFFFFF;
  --text-light-muted: rgba(255, 255, 255, 0.8);

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #0077B6 0%, #00A8E8 100%);
  --gradient-dark: linear-gradient(180deg, #0F172A 0%, #1E293B 100%);
  --gradient-hero: linear-gradient(135deg, rgba(0, 119, 182, 0.92) 0%, rgba(20, 184, 166, 0.85) 100%);
  --gradient-gold: linear-gradient(135deg, #D4AF37 0%, #F4D03F 100%);
  --gradient-glow: radial-gradient(circle at 50% 50%, rgba(0, 212, 255, 0.2) 0%, transparent 70%);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(10, 22, 40, 0.08);
  --shadow-md: 0 8px 30px rgba(10, 22, 40, 0.12);
  --shadow-lg: 0 20px 60px rgba(10, 22, 40, 0.15);
  --shadow-glow: 0 0 40px rgba(0, 212, 255, 0.3);
  --shadow-gold: 0 8px 30px rgba(212, 175, 55, 0.3);

  /* Border Radius */
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 50%;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 2.5rem;
  --space-2xl: 4rem;
  --space-3xl: 5rem;

  /* Typography */
  --font-primary: 'Inter', system-ui, sans-serif;

  /* Transitions - Faster for snappy feel */
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --transition-fast: 0.15s var(--ease-smooth);
  --transition-base: 0.25s var(--ease-smooth);
  --transition-slow: 0.4s var(--ease-smooth);

  --container-max: 1280px;
}

/* ---------- RESET & BASE ---------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  scroll-padding-top: 100px;
}

body {
  font-family: var(--font-primary);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-body);
  background: var(--bg-light);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* ---------- TYPOGRAPHY ---------- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-dark);
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(2.75rem, 6vw, 4.5rem);
}

h2 {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
}

h4 {
  font-size: 1.25rem;
}

.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gold {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- LAYOUT ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: var(--space-3xl) 0;
  position: relative;
  scroll-margin-top: 80px;
}

@media (max-width: 768px) {
  .section {
    padding: var(--space-xl) 0;
  }
}

.section-dark {
  background: var(--gradient-dark);
  color: var(--text-light);
}

.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--text-light);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.25rem;
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: var(--space-md);
}

.section-header h2 {
  margin-bottom: var(--space-sm);
}

.section-header p {
  font-size: 1.2rem;
  color: var(--text-muted);
  line-height: 1.8;
}

.section-dark .section-header p {
  color: var(--text-light-muted);
}

/* ---------- PREMIUM BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.3) 50%, transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.6s;
}

.btn:hover::before {
  transform: translateX(100%);
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--text-light);
  box-shadow: var(--shadow-md), 0 0 0 0 rgba(0, 212, 255, 0);
}

.btn-primary:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.btn-secondary {
  background: transparent;
  color: var(--text-light);
  border: 2px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-4px);
}

.btn-gold {
  background: var(--gradient-gold);
  color: var(--text-dark);
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 12px 40px rgba(212, 175, 55, 0.5);
}

.btn-whatsapp {
  background: #25D366;
  color: var(--text-light);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:hover {
  background: #20BD5A;
  transform: translateY(-4px) scale(1.02);
}

.btn-icon {
  width: 22px;
  height: 22px;
}

/* ---------- PREMIUM CARDS ---------- */
.premium-card {
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
  border: 1px solid rgba(10, 110, 189, 0.08);
}

.premium-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.premium-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.premium-card:hover::before {
  transform: scaleX(1);
}

.glass-card {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-base);
}

.glass-card:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 0.2);
}

/* ---------- HEADER ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: all var(--transition-base);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-md);
  padding: 0.75rem 0;
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}


.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-light);
  transition: color var(--transition-base);
}

.header.scrolled .logo {
  color: var(--color-primary);
}

.logo-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.logo-icon svg {
  width: 28px;
  height: 28px;
  color: white;
}

.logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.nav {
  display: none;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-link {
  font-weight: 600;
  color: var(--text-light-muted);
  position: relative;
  padding: 0.5rem 0;
  transition: color var(--transition-fast);
}

.header.scrolled .nav-link {
  color: var(--text-body);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width var(--transition-base);
}

.nav-link:hover {
  color: var(--text-light);
}

.header.scrolled .nav-link:hover {
  color: var(--color-primary);
}

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

.nav-cta {
  padding: 0.75rem 1.5rem;
  background: var(--gradient-primary);
  color: var(--text-light) !important;
  border-radius: var(--radius-xl);
  font-weight: 700;
  transition: all var(--transition-base);
}

.nav-cta:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-glow);
}

.nav-cta::after {
  display: none;
}

.mobile-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  z-index: 100;
}

.mobile-toggle span {
  width: 26px;
  height: 3px;
  background: var(--text-light);
  border-radius: 3px;
  transition: all var(--transition-base);
}

.header.scrolled .mobile-toggle span {
  background: var(--text-dark);
}

.mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.98);
  padding: 100px var(--space-lg) var(--space-lg);
  z-index: 99;
}

.mobile-nav.active {
  display: flex;
  flex-direction: column;
  animation: fadeIn 0.3s ease;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.mobile-nav-link {
  display: block;
  padding: var(--space-md) var(--space-lg);
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  background: rgba(255, 255, 255, 0.05);
  border-left: 4px solid transparent;
}

.mobile-nav-link:hover {
  background: rgba(0, 119, 182, 0.3);
  border-left-color: var(--color-accent);
  color: var(--color-accent);
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@media (min-width: 1024px) {
  .nav {
    display: flex;
  }

  .mobile-toggle,
  .mobile-nav {
    display: none !important;
  }
}

/* ---------- HERO SECTION ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 100px;
  overflow: hidden;
  background: var(--gradient-dark);
}

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

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
}

/* Animated gradient orbs */
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: float 8s ease-in-out infinite;
}

.hero-glow-1 {
  width: 600px;
  height: 600px;
  background: var(--color-primary);
  top: -200px;
  right: -200px;
  animation-delay: 0s;
}

.hero-glow-2 {
  width: 400px;
  height: 400px;
  background: var(--color-accent);
  bottom: -100px;
  left: -100px;
  animation-delay: -4s;
}

@keyframes float {

  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }

  50% {
    transform: translate(30px, -30px) scale(1.1);
  }
}

.hero-content {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-content {
    grid-template-columns: 1.2fr 1fr;
  }
}

.hero-text {
  color: var(--text-light);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  background: var(--bg-glass);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--space-lg);
  animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {

  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(0, 212, 255, 0);
  }

  50% {
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.3);
  }
}

.hero-badge svg {
  width: 18px;
  height: 18px;
  color: var(--color-gold);
}

.hero h1 {
  color: var(--text-light);
  margin-bottom: var(--space-md);
  line-height: 1.1;
}

.hero h1 .highlight {
  display: inline-block;
  background: linear-gradient(135deg, #FFD700 0%, #FFA500 50%, #FFD700 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  text-shadow: 0 0 60px rgba(255, 215, 0, 0.5);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-light-muted);
  margin-bottom: var(--space-xl);
  line-height: 1.8;
  max-width: 540px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.hero-stat {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  transition: all var(--transition-base);
}

.hero-stat:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-5px);
  border-color: rgba(0, 212, 255, 0.3);
}

.hero-stat-icon {
  width: 56px;
  height: 56px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-sm);
  box-shadow: var(--shadow-glow);
}

.hero-stat-icon svg {
  width: 28px;
  height: 28px;
  color: white;
}

.hero-stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-light);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.hero-stat-label {
  font-size: 0.9rem;
  color: var(--text-light-muted);
  font-weight: 500;
}

/* ---------- WORLD-CLASS BANNER ---------- */
.world-class-banner {
  background: var(--gradient-primary);
  padding: var(--space-md) 0;
  position: relative;
  overflow: hidden;
}

.world-class-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.world-class-content {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-xl);
  position: relative;
  z-index: 1;
}

.world-class-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-light);
  font-weight: 600;
  font-size: 1rem;
}

.world-class-item svg {
  width: 24px;
  height: 24px;
  color: var(--color-gold);
}

/* ---------- ABOUT SECTION ---------- */
.about-section {
  background: var(--bg-soft);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

@media (min-width: 1024px) {
  .about-content {
    grid-template-columns: 1fr 1fr;
  }
}

.about-text h2 {
  margin-bottom: var(--space-md);
}

.about-text p {
  font-size: 1.125rem;
  line-height: 1.9;
  margin-bottom: var(--space-md);
}

.about-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.about-highlight {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: var(--space-sm) var(--space-md);
  background: var(--bg-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.about-highlight:hover {
  transform: translateX(5px);
  box-shadow: var(--shadow-md);
}

.about-highlight svg {
  width: 24px;
  height: 24px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.about-highlight span {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-dark);
}

.about-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: var(--space-md);
  height: 100%;
  min-height: 400px;
}

.gallery-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-lg);
  background: linear-gradient(135deg, var(--bg-soft) 0%, var(--bg-soft-alt) 100%);
}

.gallery-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
  z-index: 1;
}

.gallery-item:hover::before {
  opacity: 0.8;
}

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

.gallery-item:hover img {
  transform: scale(1.1);
}

/* ---------- DOCTORS SECTION ---------- */
.doctors-section {
  background: var(--bg-light);
}

.doctors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: var(--space-xl);
  max-width: 900px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .doctors-grid {
    gap: var(--space-lg);
    grid-template-columns: 1fr;
  }
}

.doctor-card {
  background: var(--bg-light);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
  border: 1px solid rgba(10, 110, 189, 0.05);
}

.doctor-card:hover {
  transform: translateY(-12px) scale(1.02);
  box-shadow: 0 30px 80px rgba(10, 22, 40, 0.2);
}

.doctor-image {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
}

.doctor-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.doctor-badge {
  position: absolute;
  bottom: var(--space-sm);
  left: var(--space-sm);
  padding: 0.5rem 1rem;
  background: var(--gradient-gold);
  color: var(--text-dark);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-xl);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: var(--shadow-gold);
}

.doctor-info {
  padding: var(--space-lg);
}

.doctor-name {
  font-size: 1.5rem;
  color: var(--text-dark);
  margin-bottom: 0.25rem;
}

.doctor-specialty {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: var(--space-sm);
}

.doctor-bio {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.8;
}

/* ---------- SERVICES SECTION ---------- */
.services-section {
  background: var(--gradient-dark);
  position: relative;
  overflow: hidden;
}

.services-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: var(--gradient-glow);
  pointer-events: none;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-md);
  position: relative;
  z-index: 1;
}

.service-card {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.service-card:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-8px);
  border-color: rgba(0, 212, 255, 0.3);
  box-shadow: var(--shadow-glow);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 64px;
  height: 64px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  box-shadow: var(--shadow-glow);
  flex-shrink: 0;
}

.service-icon svg {
  width: 32px;
  height: 32px;
  color: white;
}

.service-icon i {
  font-size: 28px;
  color: white;
}

.service-card h3 {
  color: var(--text-light);
  margin-bottom: 0.75rem;
  font-size: 1.25rem;
}

.service-card p {
  color: var(--text-light-muted);
  font-size: 0.95rem;
  line-height: 1.8;
  margin: 0;
}

/* ---------- TREATMENTS SECTION (Premium Design) ---------- */
#treatments {
  position: relative;
}

@keyframes gradient-shift {
  0%, 100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

.animate-gradient {
  background-size: 200% auto;
  animation: gradient-shift 3s ease infinite;
}

.treatment-card {
  min-height: 200px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.treatment-card[data-expanded="true"] {
  border-color: rgba(0, 212, 255, 0.4);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.06) 100%);
}

.expand-icon {
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.treatment-card[data-expanded="true"] .expand-icon {
  transform: rotate(45deg);
}

.service-desc {
  color: var(--text-light-muted);
  font-size: 0.9rem;
  margin: var(--space-sm) 0 0;
  padding-left: calc(48px + var(--space-md));
}

.service-details {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease, margin 0.4s ease;
  padding: 0;
  margin-top: 0;
  list-style: none;
  opacity: 0;
  display: block;
}

.service-details.hidden {
  max-height: 0 !important;
  padding: 0 !important;
  margin-top: 0 !important;
  opacity: 0 !important;
  display: block !important;
}

.treatment-card .service-details:not(.hidden) {
  max-height: 1000px;
  padding-top: 1.25rem;
  margin-top: 0;
  opacity: 1;
}

.treatment-card[data-expanded="true"] .service-details:not(.hidden) {
  max-height: 1000px;
  padding-top: 1.25rem;
  margin-top: 0;
  opacity: 1;
}

.treatment-card .service-details li {
  color: rgba(255, 255, 255, 0.9);
  padding: 0;
  font-size: 0.9375rem;
  line-height: 1.6;
  border: none;
  position: relative;
  cursor: default;
}

.treatment-card .service-details li:last-child {
  border-bottom: none;
}

/* Tooltip on hover - show inline */
.service-details li[data-tooltip]:hover::after {
  content: ' (' attr(data-tooltip) ')';
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 400;
  opacity: 0.9;
}

/* ---------- EQUIPMENT MARQUEE ---------- */
.equipment-marquee {
  overflow: hidden;
  margin-top: var(--space-xl);
  position: relative;
}

.equipment-marquee::before,
.equipment-marquee::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}

.equipment-marquee::before {
  left: 0;
  background: linear-gradient(90deg, var(--bg-soft) 0%, transparent 100%);
}

.equipment-marquee::after {
  right: 0;
  background: linear-gradient(270deg, var(--bg-soft) 0%, transparent 100%);
}

.marquee-track {
  display: flex;
  gap: var(--space-lg);
  animation: marquee 30s linear infinite;
  width: max-content;
}

.marquee-track:hover {
  animation-play-state: paused;
}

@keyframes marquee {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

@keyframes testimonials-marquee {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

.testimonials-marquee {
  overflow: hidden;
  position: relative;
}

.testimonials-marquee-track {
  display: flex;
  gap: var(--space-md);
}

.testimonials-marquee:hover .testimonials-marquee-track {
  animation-play-state: paused;
}

.equipment-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  min-width: 180px;
  text-align: center;
}

.equipment-image {
  width: 160px;
  height: 160px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 3px solid var(--color-primary);
  transition: all var(--transition-base);
}

.equipment-item:hover .equipment-image {
  transform: scale(1.05);
  border-color: var(--color-gold);
  box-shadow: var(--shadow-glow);
}

.equipment-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.equipment-item span {
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-dark);
}

@media (max-width: 768px) {
  .service-card.expandable .service-header h3 {
    font-size: 0.95rem;
  }

  .service-desc {
    padding-left: 0;
    margin-top: var(--space-xs);
  }

  .service-card.expandable[data-expanded="true"] .service-details:not(.hidden) {
    padding-left: 0;
    padding-top: var(--space-sm);
  }

  /* YouTube videos horizontal scroll on mobile */
  .mobile-scroll {
    flex-wrap: nowrap !important;
  }

  .mobile-scroll[class*="grid"] {
    display: flex !important;
    grid-template-columns: none !important;
  }

  .mobile-scroll .bg-white.rounded-2xl {
    width: calc(50vw - 1.5rem);
    min-width: calc(50vw - 1.5rem);
    max-width: 280px;
  }

  .equipment-image {
    width: 80px;
    height: 80px;
  }

  .equipment-item {
    min-width: 100px;
  }

  .equipment-item span {
    font-size: 0.75rem;
  }

  .equipment-marquee::before,
  .equipment-marquee::after {
    width: 40px;
  }
}

/* ---------- TECHNOLOGY SECTION ---------- */
.technology-section {
  background: var(--bg-soft);
  position: relative;
}

.technology-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.technology-header .highlight-box {
  display: inline-block;
  background: var(--gradient-gold);
  color: var(--text-dark);
  padding: 0.5rem 1.5rem;
  border-radius: var(--radius-xl);
  font-weight: 700;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-md);
  box-shadow: var(--shadow-gold);
}

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

.tech-card {
  background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: 2px solid rgba(0, 119, 182, 0.1);
}

.tech-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0, 119, 182, 0.15);
  border-color: var(--color-primary);
}

.tech-image {
  aspect-ratio: 16/10;
  overflow: hidden;
  position: relative;
}

.tech-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.tech-card:hover .tech-image img {
  transform: scale(1.1);
}

.tech-info {
  padding: var(--space-lg);
}

.tech-info h4 {
  color: var(--text-dark);
  margin-bottom: 0.5rem;
  font-size: 1.125rem;
}

.tech-info p {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.7;
  margin: 0;
}

/* ---------- YOUTUBE SHORTS SECTION ---------- */
.shorts-section {
  background: var(--bg-light);
}

.shorts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
  justify-items: center;
}

.short-wrapper {
  width: 100%;
  max-width: 320px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-base);
  background: var(--text-dark);
}

.short-wrapper:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(10, 22, 40, 0.2);
}

.short-wrapper iframe {
  width: 100%;
  aspect-ratio: 9/16;
  border: none;
  display: block;
}

/* Mobile horizontal scroll for shorts */
@media (max-width: 768px) {
  .shorts-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: var(--space-md);
    padding-bottom: var(--space-sm);
  }

  .shorts-grid::-webkit-scrollbar {
    height: 6px;
  }

  .shorts-grid::-webkit-scrollbar-track {
    background: var(--bg-soft);
    border-radius: 10px;
  }

  .shorts-grid::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: 10px;
  }

  .short-wrapper {
    flex: 0 0 200px;
    max-width: 200px;
    scroll-snap-align: start;
  }
}

/* ---------- TESTIMONIALS SECTION ---------- */
.testimonials-section {
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
  position: relative;
  overflow: hidden;
}

.testimonials-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 20%, rgba(212, 175, 55, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 80%, rgba(0, 212, 255, 0.1) 0%, transparent 50%);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-lg);
  position: relative;
  z-index: 1;
}

/* Center last 2 cards in testimonials on desktop */
@media (min-width: 1024px) {
  .testimonials-grid-desktop {
    display: grid !important;
    grid-template-columns: repeat(6, 1fr) !important;
    gap: 1.5rem !important;
  }
  
  .testimonials-grid-desktop > *:not(:nth-last-child(2)):not(:last-child) {
    grid-column: span 2;
  }
  
  .testimonials-grid-desktop > *:nth-last-child(2) {
    grid-column: 2 / 4;
  }
  
  .testimonials-grid-desktop > *:last-child {
    grid-column: 4 / 6;
  }
}

/* Center last 2 cards in treatments on desktop */
@media (min-width: 1024px) {
  .treatments-grid-desktop {
    display: grid !important;
    grid-template-columns: repeat(6, 1fr) !important;
    gap: 2rem !important;
  }
  
  .treatments-grid-desktop > *:not(:nth-last-child(2)):not(:last-child) {
    grid-column: span 2;
  }
  
  .treatments-grid-desktop > *:nth-last-child(2) {
    grid-column: 2 / 4;
  }
  
  .treatments-grid-desktop > *:last-child {
    grid-column: 4 / 6;
  }
}

/* Testimonials - vertical layout on mobile */
@media (max-width: 767px) {
  .testimonials-grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
    gap: 1rem;
  }
}

@media (max-width: 768px) {
  .testimonials-grid.mobile-scroll {
    display: flex !important;
    grid-template-columns: none !important;
  }
}

.testimonial-card {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  transition: all var(--transition-base);
  position: relative;
}

.testimonial-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-gold);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.testimonial-card:hover {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(255, 255, 255, 0.08) 100%);
  transform: translateY(-8px);
  border-color: rgba(212, 175, 55, 0.4);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.testimonial-stars {
  display: flex;
  gap: 0.25rem;
  margin-bottom: var(--space-md);
}

.testimonial-stars svg {
  width: 20px;
  height: 20px;
  color: #FFD700;
  fill: #FFD700;
}

.testimonial-quote {
  font-size: 1.0625rem;
  line-height: 1.9;
  color: var(--text-light);
  margin-bottom: var(--space-lg);
  position: relative;
  z-index: 1;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.author-avatar {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-full);
  background: var(--gradient-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--text-dark);
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

.author-info h4 {
  color: var(--text-light);
  font-size: 1rem;
  margin-bottom: 0.125rem;
}

.author-info span {
  font-size: 0.875rem;
  color: var(--color-gold);
  font-weight: 500;
}

/* ---------- CONTACT SECTION ---------- */
.contact-section {
  background: var(--bg-soft);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-info h3 {
  font-size: 1.75rem;
  margin-bottom: var(--space-lg);
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  padding: var(--space-md);
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.contact-item:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-md);
}

.contact-icon {
  width: 56px;
  height: 56px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-glow);
}

.contact-icon svg {
  width: 24px;
  height: 24px;
  color: white;
}

.contact-text h4 {
  color: var(--text-dark);
  margin-bottom: 0.25rem;
}

.contact-text p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 0;
}

.contact-text a {
  color: var(--color-primary);
  font-weight: 600;
}

.contact-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.map-wrapper {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--bg-light);
}

.map-wrapper iframe {
  width: 100%;
  height: 400px;
  border: none;
}

/* ---------- FOOTER ---------- */
.footer {
  background: var(--bg-dark);
  color: var(--text-light);
  padding: var(--space-2xl) 0 var(--space-lg);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
  .footer-content {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer-brand .logo {
  color: var(--text-light);
  margin-bottom: var(--space-sm);
}

.footer-brand p {
  color: var(--text-light-muted);
  font-size: 0.95rem;
  max-width: 320px;
}

.footer-links h4 {
  color: var(--text-light);
  font-size: 1rem;
  margin-bottom: var(--space-sm);
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  color: var(--text-light-muted);
  font-size: 0.95rem;
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  padding-top: var(--space-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer-bottom p {
  color: var(--text-light-muted);
  font-size: 0.875rem;
  margin: 0;
}

.footer-tagline {
  color: var(--color-accent);
  font-weight: 600;
}

/* ---------- ANIMATIONS ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.4s var(--ease-smooth), transform 0.4s var(--ease-smooth);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.4s var(--ease-smooth), transform 0.4s var(--ease-smooth);
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.4s var(--ease-smooth), transform 0.4s var(--ease-smooth);
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.scale-in {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.3s var(--ease-smooth), transform 0.3s var(--ease-bounce);
}

.scale-in.visible {
  opacity: 1;
  transform: scale(1);
}

.stagger-1 {
  transition-delay: 0.05s;
}

.stagger-2 {
  transition-delay: 0.1s;
}

.stagger-3 {
  transition-delay: 0.15s;
}

.stagger-4 {
  transition-delay: 0.2s;
}

/* ---------- FLOATING WHATSAPP BUTTON ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 28px;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: all var(--transition-base);
  animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
  color: white;
}

@keyframes pulse-whatsapp {

  0%,
  100% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  }

  50% {
    box-shadow: 0 4px 30px rgba(37, 211, 102, 0.7);
  }
}

/* ---------- BACK TO TOP BUTTON ---------- */
.back-to-top {
  position: fixed;
  bottom: 100px;
  right: 24px;
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 20px;
  box-shadow: var(--shadow-md);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
}

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

.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

/* ---------- FAQ SECTION ---------- */
.faq-section {
  background: var(--bg-soft);
}

.faq-grid {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.faq-item {
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0, 119, 182, 0.1);
  transition: all var(--transition-base);
}

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

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark);
  transition: all var(--transition-fast);
}

.faq-question:hover {
  color: var(--color-primary);
}

.faq-question i {
  font-size: 1.25rem;
  color: var(--color-primary);
  transition: transform var(--transition-base);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 var(--space-lg);
}

.faq-answer:not(.hidden) {
  max-height: 500px;
  padding: 0 var(--space-lg) var(--space-lg);
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 0 var(--space-lg) var(--space-lg);
}

.faq-answer p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.8;
  margin: 0;
  padding-top: 0.5rem;
}

/* Mobile testimonials horizontal scroll */
@media (max-width: 768px) {
  .testimonials-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: var(--space-md);
    padding-bottom: var(--space-sm);
  }

  .testimonials-grid::-webkit-scrollbar {
    height: 6px;
  }

  .testimonials-grid::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
  }

  .testimonials-grid::-webkit-scrollbar-thumb {
    background: var(--color-gold);
    border-radius: 10px;
  }

  .testimonial-card {
    flex: 0 0 280px;
    min-width: 280px;
    scroll-snap-align: start;
  }

  .whatsapp-float {
    width: 52px;
    height: 52px;
    font-size: 24px;
    bottom: 16px;
    right: 16px;
  }

  .back-to-top {
    width: 42px;
    height: 42px;
    font-size: 18px;
    bottom: 80px;
    right: 16px;
  }

  .faq-question {
    padding: var(--space-md);
    font-size: 0.9rem;
  }

  .faq-answer {
    padding: 0 var(--space-md);
  }

  .faq-answer:not(.hidden) {
    padding: 0 var(--space-md) var(--space-md);
  }

  .faq-answer p {
    font-size: 0.95rem;
    line-height: 1.8;
    padding-top: 0.5rem;
    color: var(--text-muted);
  }

  .faq-question {
    padding: var(--space-md) var(--space-lg) !important;
  }

  .faq-question span {
    font-size: 1rem;
    padding-right: var(--space-sm);
  }

  /* Technology cards horizontal scroll on mobile */
  .technology-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: var(--space-md);
    padding-bottom: var(--space-sm);
  }

  .technology-grid::-webkit-scrollbar {
    height: 6px;
  }

  .technology-grid::-webkit-scrollbar-track {
    background: var(--bg-soft);
    border-radius: 10px;
  }

  .technology-grid::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: 10px;
  }

  .tech-card {
    flex: 0 0 260px;
    min-width: 260px;
    scroll-snap-align: start;
  }

  /* Reduce hero-banner gap */
  .hero {
    padding-bottom: var(--space-lg);
  }

  .world-class-banner {
    padding: var(--space-sm) 0;
  }
}

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

/* ---------- MOBILE RESPONSIVE ---------- */
@media (max-width: 768px) {
  .section-header {
    margin-bottom: var(--space-md);
  }

  .section-header h2 {
    font-size: 1.5rem;
  }

  .section-header p {
    font-size: 0.95rem;
  }

  .services-grid,
  .technology-grid,
  .testimonials-grid {
    gap: var(--space-sm);
  }

  .container {
    padding: 0 1rem;
  }

  /* Compact service cards on mobile */
  .service-card {
    padding: var(--space-md);
  }

  .service-icon {
    width: 48px;
    height: 48px;
    margin-bottom: var(--space-sm);
  }

  .service-icon i {
    font-size: 22px;
  }

  .service-card h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
  }

  .service-card p {
    font-size: 0.85rem;
    line-height: 1.6;
  }

  /* Compact testimonial cards */
  .testimonial-card {
    padding: var(--space-md);
  }

  .testimonial-quote {
    font-size: 0.95rem;
  }

  /* Compact footer */
  .footer {
    padding: var(--space-lg) 0 var(--space-md);
  }

  .footer-content {
    gap: var(--space-md);
    margin-bottom: var(--space-md);
  }

  .footer-brand p {
    font-size: 0.85rem;
  }

  .footer-links h4 {
    font-size: 0.9rem;
    margin-bottom: var(--space-xs);
  }

  .footer-links a {
    font-size: 0.85rem;
  }

  .footer-bottom p {
    font-size: 0.75rem;
  }

  /* Hide footer links on very small screens */
  .footer-links {
    display: none;
  }
}

@media (max-width: 480px) {
  .hero-ctas {
    flex-direction: column;
    width: 100%;
  }

  .hero-ctas .btn {
    width: 100%;
    padding: 0.875rem 1.5rem;
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xs);
  }

  .hero-stat {
    padding: var(--space-sm);
  }

  .hero-stat-icon {
    width: 40px;
    height: 40px;
    margin-bottom: var(--space-xs);
  }

  .hero-stat-icon svg {
    width: 20px;
    height: 20px;
  }

  .hero-stat-number {
    font-size: 1.25rem;
  }

  .hero-stat-label {
    font-size: 0.7rem;
  }

  .about-highlights {
    grid-template-columns: 1fr;
  }

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

  .contact-ctas {
    flex-direction: column;
  }

  .contact-ctas .btn {
    width: 100%;
  }

  .world-class-content {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-xs);
  }

  .world-class-item {
    font-size: 0.75rem;
    gap: 0.25rem;
  }

  .world-class-item svg {
    width: 14px;
    height: 14px;
  }

  /* 2-column grid for services on mobile */
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xs);
  }

  .technology-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }
}