:root {
  /* Color Palette */
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --secondary: #06b6d4;
  --accent: #f59e0b;
  --success: #10b981;
  --info: #3b82f6;
  --danger: #ef4444;
  --dark: #0f172a;
  --light: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --text: #334155;
  --bg: #ffffff;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
  --gradient-dark: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
  
  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.1);
  
  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Shadow */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif;
  color: var(--text);
  line-height: 1.6;
  background-color: var(--bg);
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-weight: 600;
  border-radius: 9999px;
  cursor: pointer;
  border: none;
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: 0 4px 14px 0 rgba(37, 99, 235, 0.39);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 99, 235, 0.45);
}

.btn-secondary {
  background: white;
  color: var(--primary);
  border: 2px solid var(--gray-200);
}

.btn-secondary:hover {
  background: var(--gray-100);
  border-color: var(--primary);
  color: var(--primary);
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  padding: 0.75rem 0;
  box-shadow: var(--shadow-md);
  border-bottom: 1px solid var(--glass-border);
}

.nav-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(--dark);
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-size: 1.25rem;
  box-shadow: 0 4px 10px rgba(37, 99, 235, 0.3);
}

.logo-text span {
  color: var(--primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-weight: 500;
  color: var(--gray-500);
  position: relative;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
}

.cta-btn-nav {
  background: var(--primary);
  color: white;
  padding: 0.6rem 1.5rem;
  border-radius: 9999px;
  font-weight: 600;
}

.cta-btn-nav:hover {
  background: var(--primary-dark);
  transform: scale(1.05);
}

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: none;
  font-size: 1.5rem;
  color: var(--dark);
}

/* Hero Section */
.hero {
  padding: 10rem 0 6rem;
  background: radial-gradient(circle at 10% 20%, rgba(37, 99, 235, 0.05) 0%, rgba(6, 182, 212, 0.05) 90%);
  position: relative;
  overflow: hidden;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}

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

.badge {
  display: inline-block;
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary);
  padding: 0.5rem 1.25rem;
  border-radius: 100px;
  font-weight: 700;
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.1;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 1.5rem;
}

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

.hero-description {
  font-size: 1.125rem;
  color: var(--gray-500);
  margin-bottom: 2.5rem;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--dark);
}

.stat-label {
  font-size: 0.875rem;
  color: var(--gray-500);
}

.divider {
  width: 1px;
  height: 40px;
  background: var(--gray-200);
}

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

.hero-image-blob {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120%;
  height: 120%;
  background: var(--gradient-primary);
  filter: blur(80px);
  opacity: 0.1;
  z-index: -1;
  border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%;
  animation: blob-animate 15s infinite alternate;
}

.hero-img {
  border-radius: 2rem;
  box-shadow: var(--shadow-xl);
  position: relative;
  z-index: 1;
  animation: float-y 5s ease-in-out infinite;
}

.floating-card {
  position: absolute;
  background: white;
  padding: 1.25rem;
  border-radius: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: var(--shadow-xl);
  z-index: 10;
  transition: var(--transition);
}

.floating-card:hover {
  transform: scale(1.05);
}

.floating-card .icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 1rem;
  font-size: 1.25rem;
}

.floating-card .info strong {
  display: block;
  font-size: 1rem;
  color: var(--dark);
}

.floating-card .info span {
  font-size: 0.875rem;
  color: var(--gray-500);
}

.doctor-card {
  top: 15%;
  left: -10%;
  animation: float-x 4s ease-in-out infinite;
}

.call-card {
  bottom: 10%;
  right: -5%;
  animation: float-x 4s ease-in-out infinite reverse;
}

/* Services Section */
.services {
  padding: 8rem 0;
  background: var(--light);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 1rem;
}

.title-underline {
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  margin: 0 auto 1.5rem;
  border-radius: 2px;
}

.section-subtitle {
  color: var(--gray-500);
  font-size: 1.1rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.service-card {
  background: white;
  padding: 3rem 2rem;
  border-radius: 2rem;
  transition: var(--transition);
  border: 1px solid var(--gray-100);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary);
}

.service-icon {
  width: 70px;
  height: 70px;
  background: rgba(37, 99, 235, 0.05);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 1.5rem;
  font-size: 2rem;
  margin-bottom: 2rem;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: var(--gradient-primary);
  color: white;
  transform: rotateY(180deg);
}

.service-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 1rem;
}

.service-desc {
  color: var(--gray-500);
  margin-bottom: 2rem;
}

.service-link {
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-link i {
  transition: var(--transition);
}

.service-link:hover i {
  transform: translateX(5px);
}

/* Appointment Section */
.appointment {
  padding: 6rem 0;
  position: relative;
}

.appointment-bg {
  background: var(--gradient-dark);
  border-radius: 3rem;
  overflow: hidden;
  padding: 0;
}

.appointment-container {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
}

.appointment-content {
  padding: 5rem 4rem;
  color: white;
}

.appointment-title {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.appointment-content p {
  color: var(--gray-300);
  margin-bottom: 3rem;
}

.appointment-form {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  padding: 3rem;
  border-radius: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-300);
}

.form-group input, 
.form-group select, 
.form-group textarea {
  width: 100%;
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  color: white;
  font-family: inherit;
  transition: var(--transition);
}

.form-group input::placeholder, 
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.form-group input:focus, 
.form-group select:focus, 
.form-group textarea:focus {
  outline: none;
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.form-group select option {
  background: var(--dark);
}

.form-group textarea {
  height: 120px;
  resize: vertical;
}

.btn-submit {
  width: 100%;
  justify-content: center;
  padding: 1.25rem;
  background: var(--gradient-primary);
  color: white;
  font-size: 1.1rem;
}

.appointment-badge-wrapper {
  background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('https://images.unsplash.com/photo-1516549655169-df83a0774514?q=80&w=2070&auto=format&fit=crop');
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem;
}

.inner-badge {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  padding: 3rem;
  border-radius: 2rem;
  text-align: center;
  max-width: 300px;
}

.inner-badge i {
  font-size: 3rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.inner-badge h3 {
  color: var(--dark);
  margin-bottom: 1rem;
}

.inner-badge p {
  font-size: 0.875rem;
  color: var(--gray-500);
}

/* Footer Section */
.footer {
  background: #0a0f1c;
  color: white;
  padding: 5rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 800;
  color: white;
  margin-bottom: 1.5rem;
}

.footer-col p {
  color: var(--gray-400);
  margin-bottom: 2rem;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.social-link:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-5px);
}

.footer-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 2rem;
  position: relative;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
}

.footer-links li {
  margin-bottom: 1rem;
}

.footer-links a {
  color: var(--gray-400);
}

.footer-links a:hover {
  color: var(--primary);
  padding-left: 5px;
}

.contact-info p {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  color: var(--gray-400);
}

.contact-info i {
  color: var(--primary);
}

.footer-bottom {
  padding: 2rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--gray-400);
  font-size: 0.875rem;
}

.footer-bottom-links {
  display: flex;
  gap: 2rem;
}

.footer-bottom-links a:hover {
  color: white;
}

/* Animations */
@keyframes blob-animate {
  0% { transform: translate(-50%, -50%) scale(1); border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%; }
  100% { transform: translate(-45%, -55%) scale(1.1); border-radius: 60% 40% 30% 70% / 50% 60% 40% 60%; }
}

@keyframes float-y {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}
/* Reveal Class Styling */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.reveal-active {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .hero-container, .appointment-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }
  
  .hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .hero-description {
    max-width: 100%;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-stats {
    justify-content: center;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: white;
    padding: 2rem;
    flex-direction: column;
    gap: 1.5rem;
    box-shadow: var(--shadow-lg);
    border-top: 1px solid var(--gray-100);
  }
  
  .nav-links.active {
    display: flex;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .hero-image-wrapper {
    margin-top: 3rem;
  }
  
  .floating-card {
    display: none;
  }
  
  .form-row {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}