/* ===== ROOT VARIABLES ===== */
:root {
  --primary: #00a8a8;
  --primary-dark: #008b8b;
  --primary-light: #4dd8d8;
  --secondary: #1e3a5f;
  --accent: #ff6b6b;
  --text-dark: #1a1a2e;
  --text-light: #6b7280;
  --text-white: #ffffff;
  --bg-light: #f8fafb;
  --bg-white: #ffffff;
  --gradient-primary: linear-gradient(135deg, #00a8a8 0%, #008b8b 100%);
  --gradient-hero: linear-gradient(
    135deg,
    #0a1628 0%,
    #1e3a5f 50%,
    #0a1628 100%
  );
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.15);
  --shadow-glow: 0 0 30px rgba(0, 168, 168, 0.3);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 40px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "Poppins", sans-serif;
  color: var(--text-dark);
  background: var(--bg-white);
  line-height: 1.7;
  overflow-x: hidden;
}
a {
  text-decoration: none;
  color: inherit;
}
ul {
  list-style: none;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
button {
  cursor: pointer;
  border: none;
  outline: none;
  font-family: inherit;
}
input,
textarea,
select {
  font-family: inherit;
  outline: none;
}

/* ===== PRELOADER ===== */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--gradient-hero);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  transition:
    opacity 0.5s,
    visibility 0.5s;
}
#preloader.hidden {
  opacity: 0;
  visibility: hidden;
}
.loader {
  text-align: center;
  color: var(--text-white);
}
.heartbeat {
  font-size: 60px;
  color: var(--primary);
  animation: heartbeat 1s infinite;
}
@keyframes heartbeat {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.2);
  }
}
.loader p {
  margin-top: 15px;
  font-size: 14px;
  letter-spacing: 2px;
}

/* ===== CONTAINER ===== */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: var(--radius-xl);
  font-weight: 600;
  font-size: 15px;
  transition: var(--transition);
}
.btn-primary {
  background: var(--gradient-primary);
  color: var(--text-white);
  box-shadow: var(--shadow-glow);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(0, 168, 168, 0.4);
}
.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--text-white);
  border: 2px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(10px);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--primary-light);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: var(--text-white);
}
.btn-full {
  width: 100%;
  justify-content: center;
}
.btn-sm {
  padding: 10px 20px;
  font-size: 13px;
}

/* ===== NAVIGATION ===== */
#header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition);
}
#header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-md);
}
.navbar {
  padding: 20px 0;
  transition: var(--transition);
}
#header.scrolled .navbar {
  padding: 12px 0;
}
.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-icon {
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--text-white);
}
.logo-text {
  display: flex;
  flex-direction: column;
}
.logo-main {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.2;
}
#header.scrolled .logo-main {
  color: var(--secondary);
}
.logo-sub {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  letter-spacing: 2px;
}
#header.scrolled .logo-sub {
  color: var(--primary);
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 35px;
}
.nav-link {
  font-size: 15px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  position: relative;
  transition: var(--transition);
}
#header.scrolled .nav-link {
  color: var(--text-dark);
}
.nav-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}
.nav-link:hover,
.nav-link.active {
  color: var(--primary-light);
}
#header.scrolled .nav-link:hover,
#header.scrolled .nav-link.active {
  color: var(--primary);
}
.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}
.emergency-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--accent);
  color: var(--text-white);
  border-radius: var(--radius-xl);
  font-weight: 600;
  font-size: 14px;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(255, 107, 107, 0.7);
  }
  50% {
    box-shadow: 0 0 0 15px rgba(255, 107, 107, 0);
  }
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}
.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--text-white);
  border-radius: 3px;
  transition: var(--transition);
}
#header.scrolled .hamburger span {
  background: var(--secondary);
}

/* ===== HERO SECTION ===== */
.hero {
  min-height: 100vh;
  background: var(--gradient-hero);
  position: relative;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.floating-shapes .shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.1;
}
.shape-1 {
  width: 400px;
  height: 400px;
  background: var(--primary);
  top: -100px;
  right: -100px;
  animation: float 8s ease-in-out infinite;
}
.shape-2 {
  width: 300px;
  height: 300px;
  background: var(--primary-light);
  bottom: 10%;
  left: -150px;
  animation: float 10s ease-in-out infinite reverse;
}
.shape-3 {
  width: 200px;
  height: 200px;
  background: var(--accent);
  top: 40%;
  right: 20%;
  animation: float 6s ease-in-out infinite;
}
@keyframes float {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-30px) rotate(5deg);
  }
}
.hero-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 120px 30px 80px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero-content {
  color: var(--text-white);
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(0, 168, 168, 0.2);
  border: 1px solid rgba(0, 168, 168, 0.3);
  border-radius: var(--radius-xl);
  margin-bottom: 25px;
  font-size: 14px;
  color: var(--primary-light);
}
.hero-badge i {
  color: #ffd700;
}
.hero-title {
  font-size: clamp(40px, 5vw, 64px);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 25px;
}
.title-line {
  display: block;
}
.title-line.highlight {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-description {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 35px;
  max-width: 500px;
}
.hero-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  margin-bottom: 50px;
}
.hero-stats {
  display: flex;
  gap: 40px;
}
.stat-item {
  display: flex;
  align-items: center;
  gap: 15px;
}
.stat-icon {
  width: 50px;
  height: 50px;
  background: rgba(0, 168, 168, 0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--primary-light);
}
.stat-info {
  display: flex;
  flex-direction: column;
}
.stat-number {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-white);
}
.stat-label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
}
.hero-image {
  position: relative;
}
.image-wrapper {
  position: relative;
}
.doctor-image {
  position: relative;
  z-index: 2;
}
.doctor-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.floating-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  padding: 15px 20px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-md);
  z-index: 3;
  animation: floatCard 3s ease-in-out infinite;
}
.floating-card i {
  font-size: 20px;
  color: var(--primary);
}
.floating-card span {
  font-size: 13px;
  font-weight: 600;
  color: var(--secondary);
}
.card-1 {
  top: 20%;
  left: -30px;
  animation-delay: 0s;
}
.card-2 {
  bottom: 20%;
  right: -30px;
  animation-delay: 1.5s;
}
@keyframes floatCard {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* ===== SECTION STYLES ===== */
.section-tag {
  display: inline-block;
  margin-bottom: 15px;
}
.section-tag span {
  padding: 8px 20px;
  background: rgba(0, 168, 168, 0.1);
  color: var(--primary);
  border-radius: var(--radius-xl);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.section-title {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  color: var(--secondary);
  line-height: 1.2;
  margin-bottom: 15px;
}
.section-title .highlight {
  color: var(--primary);
}
.section-subtitle {
  font-size: 17px;
  color: var(--text-light);
  max-width: 600px;
}
.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-header .section-subtitle {
  margin: 0 auto;
}

/* ===== ABOUT SECTION ===== */
.about {
  padding: 120px 0;
  background: var(--bg-light);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.image-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 20px;
  position: relative;
}
.img-box {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}
.img-box:hover img {
  transform: scale(1.05);
}
.img-1 {
  grid-row: span 2;
}
.experience-badge {
  position: absolute;
  bottom: 40px;
  right: -30px;
  background: var(--gradient-primary);
  color: var(--text-white);
  padding: 25px 30px;
  border-radius: var(--radius-md);
  text-align: center;
  box-shadow: var(--shadow-lg);
}
.experience-badge .years {
  display: block;
  font-size: 42px;
  font-weight: 800;
  line-height: 1;
}
.experience-badge .text {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.about-text {
  color: var(--text-light);
  margin-bottom: 20px;
  font-size: 16px;
}
.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 35px 0;
}
.feature-item {
  display: flex;
  gap: 15px;
}
.feature-icon {
  font-size: 22px;
  color: var(--primary);
  flex-shrink: 0;
}
.feature-text h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--secondary);
  margin-bottom: 3px;
}
.feature-text p {
  font-size: 13px;
  color: var(--text-light);
}

/* ===== SERVICES SECTION ===== */
.services {
  padding: 120px 0;
  background: var(--bg-white);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 25px;
}
.service-card {
  background: var(--bg-white);
  padding: 35px 25px;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 168, 168, 0.1);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: var(--transition);
  transform-origin: left;
}
.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-card:hover::before {
  transform: scaleX(1);
}
.service-icon {
  width: 70px;
  height: 70px;
  background: rgba(0, 168, 168, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: var(--primary);
  margin-bottom: 25px;
  transition: var(--transition);
}
.service-card:hover .service-icon {
  background: var(--gradient-primary);
  color: var(--text-white);
}
.service-card h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--secondary);
  margin-bottom: 12px;
}
.service-card p {
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 20px;
}
.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
}
.service-link i {
  transition: var(--transition);
}
.service-link:hover i {
  transform: translateX(5px);
}

/* ===== DOCTORS SECTION ===== */
.doctors {
  padding: 120px 0;
  background: var(--bg-light);
}
.doctors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
.doctor-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.doctor-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}
.doctor-card .doctor-image {
  position: relative;
  overflow: hidden;
  height: 300px;
}
.doctor-card .doctor-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}
.doctor-card:hover .doctor-image img {
  transform: scale(1.1);
}
.doctor-social {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 15px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
  display: flex;
  justify-content: center;
  gap: 10px;
  transform: translateY(100%);
  transition: var(--transition);
}
.doctor-card:hover .doctor-social {
  transform: translateY(0);
}
.doctor-social a {
  width: 40px;
  height: 40px;
  background: var(--bg-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  transition: var(--transition);
}
.doctor-social a:hover {
  background: var(--primary);
  color: var(--text-white);
}
.doctor-info {
  padding: 25px;
  text-align: center;
}
.doctor-info h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--secondary);
  margin-bottom: 5px;
}
.doctor-info .specialty {
  display: block;
  font-size: 14px;
  color: var(--primary);
  font-weight: 500;
  margin-bottom: 5px;
}
.doctor-info p {
  font-size: 13px;
  color: var(--text-light);
}

/* ===== PACKAGES SECTION ===== */
.packages {
  padding: 120px 0;
  background: var(--bg-white);
}
.packages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}
.package-card {
  background: var(--bg-white);
  padding: 40px 30px;
  border-radius: var(--radius-lg);
  border: 2px solid rgba(0, 168, 168, 0.1);
  transition: var(--transition);
  text-align: center;
  position: relative;
}
.package-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}
.package-card.featured {
  background: var(--gradient-hero);
  border: none;
  transform: scale(1.05);
}
.package-card.featured:hover {
  transform: scale(1.05) translateY(-10px);
}
.package-badge {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--text-white);
  padding: 8px 20px;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  font-size: 12px;
  font-weight: 600;
}
.package-header {
  margin-bottom: 30px;
}
.package-name {
  display: block;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-light);
  margin-bottom: 10px;
}
.package-card.featured .package-name {
  color: rgba(255, 255, 255, 0.7);
}
.package-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 5px;
  margin-bottom: 10px;
}
.package-price .currency {
  font-size: 24px;
  font-weight: 600;
  color: var(--primary);
}
.package-price .amount {
  font-size: 48px;
  font-weight: 800;
  color: var(--secondary);
}
.package-card.featured .package-price .currency,
.package-card.featured .package-price .amount {
  color: var(--text-white);
}
.package-duration {
  font-size: 14px;
  color: var(--text-light);
}
.package-card.featured .package-duration {
  color: rgba(255, 255, 255, 0.8);
}
.package-features {
  margin-bottom: 30px;
}
.package-features ul {
  text-align: left;
}
.package-features li {
  padding: 12px 0;
  border-bottom: 1px solid rgba(0, 168, 168, 0.1);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  color: var(--text-dark);
}
.package-card.featured .package-features li {
  color: rgba(255, 255, 255, 0.9);
  border-color: rgba(255, 255, 255, 0.1);
}
.package-features li i {
  color: var(--primary);
  font-size: 16px;
}
.package-card.featured .package-features li i {
  color: var(--primary-light);
}

/* ===== CONTACT SECTION ===== */
.contact {
  padding: 120px 0;
  background: var(--bg-light);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-text {
  color: var(--text-light);
  margin-bottom: 30px;
}
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 25px;
}
.contact-item {
  display: flex;
  gap: 20px;
}
.contact-icon {
  width: 55px;
  height: 55px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  color: var(--text-white);
  flex-shrink: 0;
}
.contact-item .contact-text {
  margin-bottom: 0;
}
.contact-item .contact-text h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--secondary);
  margin-bottom: 5px;
}
.contact-item .contact-text p,
.contact-item .contact-text a {
  font-size: 14px;
  color: var(--text-light);
  display: block;
}
.contact-item .contact-text a:hover {
  color: var(--primary);
}
.open-badge {
  display: inline-block;
  margin-top: 8px;
  padding: 5px 15px;
  background: rgba(40, 167, 69, 0.1);
  color: #28a745;
  border-radius: var(--radius-xl);
  font-size: 12px;
  font-weight: 600;
}
.contact-form-wrapper {
  background: var(--bg-white);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.contact-form h3 {
  font-size: 24px;
  font-weight: 600;
  color: var(--secondary);
  margin-bottom: 30px;
  text-align: center;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--secondary);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid #e5e7eb;
  border-radius: var(--radius-md);
  font-size: 15px;
  transition: var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(0, 168, 168, 0.1);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--gradient-hero);
  color: var(--text-white);
}
.footer-top {
  padding: 80px 0 50px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 50px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}
.footer-about p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 25px;
}
.footer-social {
  display: flex;
  gap: 12px;
}
.footer-social a {
  width: 42px;
  height: 42px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
  transition: var(--transition);
}
.footer-social a:hover {
  background: var(--primary);
  transform: translateY(-3px);
}
.footer-links h4,
.footer-contact h4 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 25px;
  position: relative;
  padding-bottom: 15px;
}
.footer-links h4::after,
.footer-contact h4::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
}
.footer-links ul li {
  margin-bottom: 12px;
}
.footer-links ul a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  transition: var(--transition);
}
.footer-links ul a:hover {
  color: var(--primary-light);
  padding-left: 5px;
}
.footer-contact ul li {
  display: flex;
  gap: 15px;
  margin-bottom: 15px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
}
.footer-contact ul li i {
  color: var(--primary-light);
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 3px;
}
.footer-contact ul a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}
.footer-contact ul a:hover {
  color: var(--primary-light);
}
.footer-bottom {
  padding: 25px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.footer-bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}
.footer-bottom p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
}
.footer-bottom i {
  color: var(--accent);
}

/* ===== BACK TO TOP & WHATSAPP ===== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  color: var(--text-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 999;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  transform: translateY(-5px);
}
.whatsapp-float {
  position: fixed;
  bottom: 100px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: #25d366;
  color: var(--text-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: var(--shadow-md);
  z-index: 999;
  animation: bounce 2s infinite;
}
@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
  .services-grid,
  .doctors-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .packages-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }
  .package-card.featured {
    transform: none;
  }
  .package-card.featured:hover {
    transform: translateY(-10px);
  }
}
@media (max-width: 992px) {
  .hero-container,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .hero-image {
    order: -1;
    max-width: 400px;
    margin: 0 auto;
  }
  .about-images {
    order: -1;
    max-width: 500px;
    margin: 0 auto;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 400px;
    height: 100vh;
    background: var(--bg-white);
    flex-direction: column;
    padding: 100px 40px;
    gap: 25px;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
  }
  .nav-menu.active {
    right: 0;
  }
  .nav-link {
    color: var(--text-dark);
    font-size: 18px;
  }
  .hamburger {
    display: flex;
  }
  .emergency-btn span {
    display: none;
  }
  .emergency-btn {
    width: 45px;
    height: 45px;
    padding: 0;
    justify-content: center;
    border-radius: 50%;
  }
  .services-grid,
  .doctors-grid {
    grid-template-columns: 1fr;
  }
  .hero-stats {
    flex-direction: column;
    gap: 20px;
  }
  .about-features {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer-links h4::after,
  .footer-contact h4::after {
    left: 50%;
    transform: translateX(-50%);
  }
  .footer-bottom .container {
    justify-content: center;
    text-align: center;
  }
  .experience-badge {
    right: 10px;
  }
}