@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  /* Colors */
  --primary-deep: #0c3c60;     /* Trustworthy Dark Blue */
  --primary-brand: #0d6efd;    /* Vibrant Blue for buttons/actions */
  --primary-hover: #0a58ca;
  --accent-cyan: #06b6d4;      /* Clean medical cyan */
  --accent-blue: #0ea5e9;      /* Sky Blue */
  --accent-bg: #f0f9ff;        /* Ultra-light blue for highlights */
  
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;     /* Soft slate background */
  --bg-dark: #0f172a;          /* Charcoal for footer */
  
  --text-dark: #0f172a;        /* Deep slate for headings */
  --text-body: #334155;        /* Medium slate for body text */
  --text-muted: #64748b;       /* Cool grey for descriptions */
  --text-light: #f8fafc;
  
  --border-color: #e2e8f0;
  --success: #10b981;
  --error: #ef4444;
  
  /* Fonts */
  --font-headings: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Utilities */
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --header-height: 80px;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--text-body);
  background-color: var(--bg-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
}

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

/* --- Utility Classes --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 100px 0;
}

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

.section-title {
  font-size: 2.5rem;
  margin-bottom: 16px;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background-color: var(--accent-blue);
  border-radius: var(--radius-full);
}

.section-subtitle {
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 60px auto;
  font-size: 1.125rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  gap: 8px;
}

.btn-primary {
  background-color: var(--primary-brand);
  color: var(--text-light);
  box-shadow: 0 4px 14px rgba(13, 110, 253, 0.4);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(13, 110, 253, 0.6);
}

.btn-outline {
  border: 2px solid var(--primary-deep);
  color: var(--primary-deep);
}

.btn-outline:hover {
  background-color: var(--primary-deep);
  color: var(--text-light);
  transform: translateY(-2px);
}

.btn-white {
  background-color: #ffffff;
  color: var(--primary-deep);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  background-color: var(--accent-bg);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  background-color: var(--accent-bg);
  color: var(--primary-brand);
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 20px;
}

/* --- Header / Navigation --- */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: var(--transition);
  display: flex;
  align-items: center;
}

header.scrolled .logo span {
  color: var(--primary-deep);
  -webkit-text-fill-color: var(--primary-deep);
  text-shadow: none;
}

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

header.scrolled .mobile-nav-toggle span {
  background-color: var(--primary-deep);
}

header.scrolled {
  background-color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-md);
  height: 70px;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-headings);
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--primary-deep);
  letter-spacing: -0.5px;
}

.logo svg {
  color: var(--accent-cyan);
  fill: currentColor;
}

.logo span {
  color: #ffffff;
  -webkit-text-fill-color: #ffffff;
  text-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 32px;
}

.nav-link {
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
  position: relative;
  padding: 6px 0;
}

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

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

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

.header-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  z-index: 1001;
}

.mobile-nav-toggle span {
  width: 28px;
  height: 3px;
  background-color: #ffffff;
  border-radius: var(--radius-full);
  transition: var(--transition);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  color: var(--text-light);
  overflow: hidden;
  padding-top: var(--header-height);
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('img/hero_generated.png');
  background-size: cover;
  background-position: center top;
  z-index: 1;
  transform: scale(1.02);
}

/* Premium gradient overlay to make text extremely legible while keeping photo visible */
.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(105deg, rgba(12, 60, 96, 0.95) 0%, rgba(12, 60, 96, 0.8) 50%, rgba(12, 60, 96, 0.3) 100%);
  z-index: 2;
}

.hero .container {
  position: relative;
  z-index: 3;
}

.hero-content {
  max-width: 680px;
  animation: fadeInUp 1s ease;
}

/* Two-column hero layout */
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  width: 100%;
}

/* Floating image card on the right side of hero */
.hero-image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: visible;
  animation: fadeInUp 1.2s ease;
  flex-shrink: 0;
}

.hero-image-card img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
  border: 3px solid rgba(255, 255, 255, 0.2);
}

.hero-image-badge {
  position: absolute;
  bottom: -16px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--primary-brand), var(--accent-cyan));
  color: #ffffff;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 8px 20px rgba(13, 110, 253, 0.5);
  white-space: nowrap;
}

.hero h1 {
  font-size: 3.5rem;
  color: #ffffff;
  margin-bottom: 24px;
  font-weight: 800;
  line-height: 1.15;
}

.hero h1 span {
  color: var(--accent-cyan);
  display: block;
  font-size: 1.25rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.hero p {
  font-size: 1.25rem;
  color: #e2e8f0;
  margin-bottom: 40px;
  max-width: 600px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* --- Highlights Bar --- */
.highlights {
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  padding: 40px 0;
  position: relative;
  z-index: 5;
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 10px;
}

.highlight-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background-color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-brand);
  box-shadow: var(--shadow-sm);
  flex-shrink: 0;
}

.highlight-info h4 {
  font-size: 1.25rem;
  margin-bottom: 2px;
}

.highlight-info p {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* --- Services Offered --- */
.services {
  background-color: var(--bg-primary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 40px;
  justify-items: stretch;
}

.service-card {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

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

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

.service-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background-color: var(--accent-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-brand);
  margin-bottom: 24px;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background-color: var(--primary-brand);
  color: #ffffff;
  transform: rotate(5deg);
}

.service-card h3 {
  font-size: 1.5rem;
  margin-bottom: 14px;
}

.service-card p {
  color: var(--text-body);
  font-size: 0.95rem;
  margin-bottom: 20px;
  flex-grow: 1;
}

.service-link {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary-brand);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

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

.service-card:hover .service-link svg {
  transform: translateX(4px);
}

/* Special Layout for 5 Services: bottom row has 2 cards centered across 3 columns */
@media (min-width: 992px) {
  .services-grid {
    grid-template-columns: repeat(6, 1fr);
  }
  .services-grid > *:nth-child(1) { grid-column: 1 / 3; }
  .services-grid > *:nth-child(2) { grid-column: 3 / 5; }
  .services-grid > *:nth-child(3) { grid-column: 5 / 7; }
  .services-grid > *:nth-child(4) { grid-column: 2 / 4; }
  .services-grid > *:nth-child(5) { grid-column: 4 / 6; }
}

/* --- Branches & Locations --- */
.branches {
  background-color: var(--bg-secondary);
}

/* --- Our Doctors Section --- */
.doctors {
  background-color: var(--bg-primary);
}

.doctors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-bottom: 40px;
}

.doctor-card {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

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

.doctor-img-container {
  width: calc(100% - 24px);
  margin: 12px auto 0 auto;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-md);
  border: 4px solid var(--accent-bg);
  box-shadow: inset 0 0 0 1px var(--border-color);
}

.doctor-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

.doctor-info {
  padding: 24px;
  text-align: center;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.doctor-info h3 {
  font-size: 1.25rem;
  margin-bottom: 4px;
  color: var(--text-dark);
}

.doctor-degree {
  color: var(--primary-brand);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.doctor-spec {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* Highlighted Doctor (No Image) */
.doctor-card-highlight {
  max-width: 320px;
  margin: 0 auto;
  background: linear-gradient(135deg, var(--primary-deep), var(--bg-dark));
  border-radius: var(--radius-lg);
  padding: 30px 20px;
  text-align: center;
  color: #ffffff;
  box-shadow: var(--shadow-md);
  border: 2px solid var(--accent-cyan);
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
  transition: var(--transition);
}

.doctor-card-highlight:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.doctor-card-highlight .doctor-info {
  padding: 0;
}

.doctor-card-highlight h3 {
  font-size: 1.35rem;
  color: #ffffff;
  margin-bottom: 8px;
}

.doctor-card-highlight .doctor-degree {
  color: var(--accent-cyan);
  font-size: 0.95rem;
  margin-bottom: 8px;
}

.doctor-card-highlight .doctor-spec {
  color: var(--text-light);
  font-size: 0.9rem;
  opacity: 0.9;
}

/* Tabs Navigation */
.tabs-nav {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 50px;
}

.tab-btn {
  padding: 14px 28px;
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
  font-weight: 600;
  color: var(--text-body);
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-sm);
}

.tab-btn svg {
  color: var(--text-muted);
  transition: var(--transition);
}

.tab-btn.active {
  background-color: var(--primary-deep);
  color: #ffffff;
  border-color: var(--primary-deep);
  box-shadow: 0 4px 14px rgba(12, 60, 96, 0.3);
}

.tab-btn.active svg {
  color: var(--accent-cyan);
}

.tab-btn:hover:not(.active) {
  background-color: var(--accent-bg);
  border-color: var(--accent-blue);
  color: var(--primary-brand);
}

/* Tabs Content Container */
.tabs-content {
  position: relative;
  min-height: 500px;
}

.tab-pane {
  display: none;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.tab-pane.active {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  opacity: 1;
  transform: translateY(0);
}

.branch-gallery {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3;
}

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

.branch-gallery:hover img {
  transform: scale(1.05);
}

.branch-tag {
  position: absolute;
  top: 20px;
  left: 20px;
  background-color: rgba(12, 60, 96, 0.9);
  color: #ffffff;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  backdrop-filter: blur(4px);
}

.branch-details {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.branch-details h3 {
  font-size: 2rem;
  margin-bottom: 12px;
}

.branch-desc {
  color: var(--text-muted);
  margin-bottom: 24px;
}

.info-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

.info-card-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background-color: #ffffff;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.info-card-icon {
  color: var(--primary-brand);
  margin-top: 2px;
  flex-shrink: 0;
}

.info-card-text h5 {
  font-size: 0.95rem;
  margin-bottom: 4px;
  font-weight: 600;
}

.info-card-text p {
  font-size: 0.9rem;
  color: var(--text-body);
}

.branch-actions {
  display: flex;
  gap: 16px;
}

/* --- Timings Section --- */
.timings {
  background-color: var(--primary-deep);
  color: #ffffff;
  overflow: hidden;
  position: relative;
}

.timings-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
}

.timings-content h2 {
  color: #ffffff;
  font-size: 2.25rem;
  margin-bottom: 20px;
}

.timings-content p {
  color: #93c5fd;
  margin-bottom: 30px;
  font-size: 1.1rem;
}

.timings-badge-container {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.time-pill {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.timings-card {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}

.timings-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.timings-row:last-child {
  border-bottom: none;
}

.timings-day {
  font-weight: 600;
  font-size: 1.1rem;
}

.timings-hours {
  font-weight: 500;
  padding: 4px 12px;
  border-radius: var(--radius-sm);
  background-color: rgba(13, 110, 253, 0.2);
}

.timings-hours.closed {
  background-color: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
}

/* --- Booking Section --- */
.booking {
  background-color: var(--bg-primary);
}

.booking-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: flex-start;
}

.booking-info h2 {
  font-size: 2.25rem;
  margin-bottom: 20px;
}

.booking-info p {
  color: var(--text-muted);
  margin-bottom: 40px;
}

.booking-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.booking-list-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.booking-list-number {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background-color: var(--accent-bg);
  color: var(--primary-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

.booking-list-text h4 {
  font-size: 1.1rem;
  margin-bottom: 4px;
}

.booking-list-text p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

.booking-form-container {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 30px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-group label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-dark);
  background-color: var(--bg-secondary);
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary-brand);
  background-color: #ffffff;
  box-shadow: 0 0 0 4px rgba(13, 110, 253, 0.15);
}

.form-group textarea {
  height: 120px;
  resize: none;
}

/* Form Submit State Styling */
.form-success-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #ffffff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 10;
  padding: 40px;
  text-align: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.form-success-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.success-icon-circle {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  background-color: #e6fcf5;
  color: var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  animation: scaleIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.success-icon-circle svg {
  width: 40px;
  height: 40px;
}

.form-success-overlay h3 {
  font-size: 1.75rem;
  margin-bottom: 12px;
}

.form-success-overlay p {
  color: var(--text-muted);
  max-width: 400px;
  margin-bottom: 30px;
}

/* --- Contact & Socials Footer --- */
footer {
  background-color: var(--bg-dark);
  color: #94a3b8;
  padding-top: 80px;
  padding-bottom: 40px;
  border-top: 1px solid #1e293b;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-info .logo {
  margin-bottom: 20px;
}

.footer-info .logo span {
  color: #ffffff;
  -webkit-text-fill-color: #ffffff;
  text-shadow: none;
}

.footer-info p {
  margin-bottom: 24px;
  font-size: 0.95rem;
  line-height: 1.6;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition);
}

.social-btn:hover {
  background-color: var(--primary-brand);
  border-color: var(--primary-brand);
  transform: translateY(-3px);
}

.footer-links h4,
.footer-contact h4 {
  color: #ffffff;
  font-size: 1.15rem;
  margin-bottom: 24px;
  position: relative;
}

.footer-links h4::after,
.footer-contact h4::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--accent-cyan);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-list a:hover {
  color: #ffffff;
  transform: translateX(4px);
}

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.footer-contact-icon {
  color: var(--accent-cyan);
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-contact-text p {
  margin-bottom: 0;
  font-size: 0.9rem;
}

.footer-contact-text a {
  display: block;
  font-weight: 500;
  color: #e2e8f0;
}

.footer-contact-text a:hover {
  color: var(--accent-blue);
}

.footer-bottom {
  border-top: 1px solid #1e293b;
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

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

/* --- Animations --- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* --- Mobile Menu Drawer --- */
@media (max-width: 991px) {
  header {
    height: 70px;
  }
  
  .mobile-nav-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background-color: #ffffff;
    flex-direction: column;
    align-items: center;
    padding: 50px 24px;
    gap: 30px;
    box-shadow: var(--shadow-lg);
    transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .header-cta {
    display: none;
  }
  
  .hero h1 {
    font-size: 2.75rem;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .hero-image-card {
    display: none;
  }
  
  .highlights-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .services-grid > *:nth-child(1),
  .services-grid > *:nth-child(2),
  .services-grid > *:nth-child(3),
  .services-grid > *:nth-child(4),
  .services-grid > *:nth-child(5) {
    grid-column: auto;
  }
  
  .doctors-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .tab-pane.active {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .timings-wrapper {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .booking-wrapper {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 767px) {
  .hero h1 {
    font-size: 2.25rem;
  }
  
  .hero p {
    font-size: 1.1rem;
  }
  
  .highlights-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }

  .services-grid > *:nth-child(1),
  .services-grid > *:nth-child(2),
  .services-grid > *:nth-child(3),
  .services-grid > *:nth-child(4),
  .services-grid > *:nth-child(5) {
    grid-column: auto;
  }
  
  .doctors-grid {
    grid-template-columns: 1fr;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .form-group.full-width {
    grid-column: span 1;
  }
  
  .booking-form-container {
    padding: 30px 20px;
  }
  
  .branch-actions {
    flex-direction: column;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}