/* Vismed Oftalmologia - CSS v20250109202500 */
/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* CSS Variables - Tema Escuro por Padrão */
:root {
  --primary-blue: #6b7ba8;
  --light-blue: #7a8bb8;
  --accent-blue: #6b7ba8;
  --accent-green: #00C766;
  --dark-gray: #E8E8E8;
  --text-gray: #CCCCCC;
  --text-light: #B8B8B8;
  --light-gray: #1E1E1E;
  --white: #121212;
  --border-color: #333333;
  --orange: #FF7722;
  --shadow-light: 0 2px 10px rgba(0,0,0,0.3);
  --shadow-medium: 0 8px 25px rgba(0,0,0,0.4);
  --shadow-heavy: 0 15px 35px rgba(0,0,0,0.5);
}

/* Lazy Loading Styles */
.lazy {
  opacity: 0;
  transition: opacity 0.3s;
}

.lazy.loaded {
  opacity: 1;
}

img.lazy {
  background: linear-gradient(90deg, #f0f0f0 25%, transparent 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
}

@keyframes loading {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

/* Performance optimizations */
* {
  will-change: auto;
}

.exam-image, .pathology-image {
  will-change: transform;
  backface-visibility: hidden;
  transform: translateZ(0);
}

body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-gray);
  overflow-x: hidden;
  min-width: 320px;
  position: relative;
  font-display: swap;
  background-color: var(--white);
  transition: background-color 0.3s ease, color 0.3s ease;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 0.75rem;
  }
}

/* Header */
.header {
  background: transparent;
  padding: 0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  position: relative;
  padding: 0.5rem 1rem;
}

.logo a {
  display: flex;
  align-items: center;
  transition: transform 0.3s ease;
}

.logo a:hover {
  transform: scale(1.05);
}

.logo-img {
  height: 55px;
  width: auto;
  filter: none;
  position: relative;
  z-index: 10;
}

.hero .logo-img {
  filter: brightness(0) invert(1);
}

.nav {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

/* Fix para Safari - garantir espaçamento */
.nav-link {
  margin-right: 2.5rem;
}

.nav-link:last-child {
  margin-right: 0;
}

.nav-link {
  color: var(--white);
  text-decoration: none;
  font-weight: 400;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  padding: 0.5rem 0;
  position: relative;
  text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-green);
  transition: width 0.3s ease;
}

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

.nav-link:hover {
  color: var(--accent-green);
}

/* CSS específico para Safari */
@supports (-webkit-appearance: none) {
  .nav {
    gap: 2.5rem !important;
  }

  .nav-link {
    display: inline-block;
    margin-right: 2.5rem;
    white-space: nowrap;
  }

  .nav-link:last-child {
    margin-right: 0;
  }
}

.header-contact {
  display: flex;
  gap: 1rem;
  align-items: center;
}

/* Estilos padrão para tema escuro */
.hero {
  background: url('./imagens/vismed-bkg.png');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

.hero::before {
  background: transparent;
}

.nav-link {
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

.exam-card,
.surgery-card,
.location-card,
.plan-card,
.feature-item {
  background: var(--white);
  border-color: var(--border-color);
}

.instruction-card,
.selected-exams-section,
.appointment-form {
  background: var(--white);
  border-color: var(--border-color);
}

.doctor-description,
.credential-item {
  background: var(--light-gray);
  border-color: var(--border-color);
}

.health-plans {
  background: linear-gradient(135deg, rgba(30, 30, 30, 0.98) 0%, rgba(40, 40, 40, 0.96) 50%, rgba(50, 50, 50, 0.94) 100%);
}

.exams {
  background: var(--light-gray);
}

.surgeries {
  background: var(--white);
}

.locations {
  background: var(--white);
}

.cta-section {
  background: linear-gradient(135deg, #6b7ba8, #7a8bb8);
}

.hero-title {
  color: #FFFFFF !important;
}

.nav-link {
  color: #FFFFFF !important;
}

.whatsapp-options {
  background: var(--white);
  border-color: var(--border-color);
}

.hero-options {
  background: var(--white);
  border-color: var(--border-color);
}

.header-options {
  background: var(--white);
  border-color: var(--border-color);
}

.phone-btn {
  background: var(--orange);
  color: var(--white);
  padding: 0.7rem;
  border-radius: 50%;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  border: none;
  cursor: pointer;
}

.phone-btn:hover {
  background: var(--light-blue);
  transform: translateY(-1px);
}

/* Header Button Container */
.header-button-container {
  position: relative;
}

.header-options {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  z-index: 1000;
  border: 1px solid var(--border-color);
  margin-top: 8px;
}

.header-button-container:hover .header-options {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.header-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  color: var(--text-gray);
  text-decoration: none;
  transition: all 0.3s ease;
  border-radius: 12px;
  margin: 0.5rem;
}

.header-option:hover {
  background: var(--light-gray);
  color: var(--primary-blue);
  transform: translateX(5px);
}

.header-option i {
  color: var(--primary-blue);
  font-size: 1rem;
}

.header-option span {
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
}

/* Mobile Menu Hamburger */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: #FFFFFF;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
  transition: transform 0.3s ease;
}

.mobile-menu-toggle:hover {
  transform: scale(1.1);
}

.mobile-menu-toggle.active {
  transform: rotate(90deg);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: #FFFFFF;
  backdrop-filter: blur(10px);
  z-index: 9999;
  padding-top: 80px;
  transform: translateX(-100%);
  transition: transform 0.3s ease;
}

.mobile-nav.active {
  transform: translateX(0);
}

.mobile-nav-menu {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  padding: 2rem;
}

.mobile-nav-link {
  color: #374151;
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 500;
  padding: 1rem 2rem;
  border-radius: 8px;
  transition: all 0.3s ease;
  text-align: center;
  min-width: 200px;
  border: 1px solid transparent;
}

.mobile-nav-link:hover {
  background: var(--primary-blue);
  color: #FFFFFF;
  border-color: var(--accent-green);
  transform: translateY(-2px);
}

.mobile-nav-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  color: #374151;
  font-size: 1.8rem;
  cursor: pointer;
  padding: 0.5rem;
  transition: transform 0.3s ease;
}

.mobile-nav-close:hover {
  transform: scale(1.1);
  color: var(--accent-green);
}

/* Mobile Header */
@media (max-width: 768px) {
  .nav-wrapper {
    padding: 0.8rem 1rem;
  }

  .logo-img {
    height: 45px;
  }

  .nav {
    display: none;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .mobile-nav {
    display: block;
  }

  .phone-btn {
    padding: 0.6rem;
    font-size: 0.8rem;
    min-width: auto;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    justify-content: center;
  }

  .phone-btn span {
    display: none;
  }

  .phone-btn i {
    font-size: 1rem;
  }

  .header-contact .phone-btn {
    width: 40px;
    height: 40px;
  }

  .header-contact {
    gap: 0.7rem;
    display: flex;
    align-items: center;
  }
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
  padding: 120px 0 0 0;
  position: relative;
  overflow: hidden;
  background: url('./imagens/vismed-bkg.png');
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

/* Mobile hero optimization */
@media (max-width: 768px) {
  .hero {
    min-height: 100vh;
    padding-top: 80px;
    background-attachment: scroll;
  }
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: transparent;
  z-index: 2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1rem;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  margin-top: 2rem;
  margin-bottom: 1rem;
  line-height: 1.1;
  letter-spacing: -0.5px;
  color: var(--white);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.95;
  font-weight: 300;
  line-height: 1.6;
  color: #FFFFFF;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-main-buttons {
  display: flex;
  gap: 1.5rem;
  margin: 2rem 0;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-button-container {
  position: relative;
  display: inline-block;
}

.hero-options {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(10px);
  transition: all 0.3s ease;
  z-index: 1000;
  margin-bottom: 10px;
}

.hero-options.show {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.hero-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 1rem 1.5rem;
  color: var(--dark-gray);
  text-decoration: none;
  transition: all 0.3s ease;
  border-radius: 12px;
  font-weight: 500;
}

.hero-option:first-child {
  border-top-left-radius: 12px;
  border-top-right-radius: 12px;
}

.hero-option:last-child {
  border-bottom-left-radius: 12px;
  border-bottom-right-radius: 12px;
}

.hero-option:hover {
  background: var(--primary-blue);
  color: var(--white);
  transform: translateX(5px);
}

.hero-option i {
  color: var(--primary-blue);
  font-size: 1rem;
  transition: color 0.3s ease;
}

.hero-option:hover i {
  color: var(--white);
}

.btn-hero {
  background: #52658c;
  color: var(--white);
  padding: 1rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: none;
  box-shadow: none;
  border: none;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  min-width: 180px;
  justify-content: center;
}

.btn-hero:hover {
  background: #52658c;
  transform: none;
  box-shadow: none;
}

.btn-hero i {
  font-size: 1.3rem;
}

.btn-exame {
  background: #79a22c;
  box-shadow: none;
}

.btn-exame:hover {
  background: #79a22c;
  box-shadow: none;
}

.hero-secondary-info {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0.9;
  margin-bottom: 3rem;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: #FFFFFF;
  font-size: 1rem;
  font-weight: 400;
}

.info-item i {
  font-size: 1.2rem;
  color: #FFFFFF;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  letter-spacing: 0.5px;
}

.btn-primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: var(--shadow-light);
}

.btn-primary:hover {
  background: #E55A00;
  transform: translateY(-2px);
  box-shadow: var(--shadow-heavy);
}

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

.btn-secondary:hover {
  background: var(--white);
  color: var(--primary-blue);
}

/* Section Titles */
.section-title {
  text-align: center;
  font-size: 2.8rem;
  color: var(--primary-blue);
  margin-bottom: 4rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

/* H1 Elements with Cinzel font */
h1 {
  font-family: 'Cinzel', serif;
  font-weight: 300;
}

.hero-title {
  font-family: 'Cinzel', serif;
  font-weight: 300;
}

/* About Section - Estilo Jornal */
.about {
  padding: 120px 0;
  background: var(--white);
  color: var(--text-gray);
}

.about-content {
  max-width: 1200px;
  margin: 0 auto;
}

.doctor-section {
  margin-bottom: 4rem;
}

.doctor-header {
  text-align: left;
  margin-bottom: 3rem;
  border-bottom: 2px solid var(--primary-blue);
  padding-bottom: 1rem;
}

.doctor-header h2 {
  font-size: 2.5rem;
  color: var(--primary-blue);
  margin-bottom: 0.5rem;
  font-weight: 700;
  line-height: 1.2;
}

.doctor-title {
  font-size: 1.1rem;
  color: var(--orange);
  font-weight: 600;
  margin-bottom: 0.3rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.doctor-subtitle {
  font-size: 0.95rem;
  color: var(--text-light);
  font-weight: 400;
}

/* Professional Content - Layout Simplificado */
.professional-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
  margin-bottom: 4rem;
}

/* Doctor Gallery - Carousel */
.doctor-gallery {
  width: 100%;
}

.gallery-carousel {
  position: relative;
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
}

.carousel-container {
  width: 100%;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.carousel-track {
  display: flex;
  width: 200%;
  transition: transform 0.5s ease;
}

.carousel-slide {
  width: 50%;
  display: flex;
  gap: 1rem;
  padding: 0;
}

.carousel-slide.active {
  opacity: 1;
}

.gallery-img {
  width: 50%;
  height: 250px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-img:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.carousel-controls {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  display: flex;
  justify-content: space-between;
  pointer-events: none;
  z-index: 10;
}

.carousel-btn {
  background: rgba(0, 0, 0, 0.7);
  color: white;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  pointer-events: auto;
  font-size: 1rem;
  z-index: 10;
}

.carousel-btn:hover {
  background: rgba(0, 0, 0, 0.9);
  transform: scale(1.1);
}

.carousel-btn.prev {
  margin-left: 10px;
}

.carousel-btn.next {
  margin-right: 10px;
}

.carousel-indicators {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: none;
  background: rgba(107, 123, 168, 0.3);
  cursor: pointer;
  transition: all 0.3s ease;
}

.indicator.active {
  background: var(--primary-blue);
  transform: scale(1.2);
}

.indicator:hover {
  background: rgba(107, 123, 168, 0.6);
}

/* Doctor Info */
.doctor-info {
  padding: 0;
}

.doctor-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.stat-item {
  background: var(--white);
  padding: 2rem 1.5rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  text-align: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-blue);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-gray);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Doctor Description */
.doctor-description {
  background: var(--light-gray);
  padding: 3rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.doctor-description h3 {
  font-size: 1.8rem;
  color: var(--primary-blue);
  margin-bottom: 1rem;
  font-weight: 600;
  border-bottom: 2px solid var(--primary-blue);
  padding-bottom: 0.5rem;
  display: inline-block;
}

.doctor-description > p {
  font-size: 1.1rem;
  line-height: 1.6;
  color: var(--text-gray);
  font-weight: 400;
  margin-bottom: 2rem;
}

/* Credentials List */
.credentials-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.credential-item {
  background: var(--white);
  border-radius: 8px;
  padding: 2rem;
  border: 1px solid var(--border-color);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.credential-item h4 {
  color: var(--primary-blue);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.credential-item ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.credential-item li {
  color: var(--text-gray);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 0.8rem;
  padding-left: 1.5rem;
  position: relative;
  font-weight: 400;
}

.credential-item li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--primary-blue);
  font-size: 1.2rem;
  top: 0;
}

/* Academic Formation Section */
.academic-formation-section {
  width: 100%;
  margin-top: 3rem;
}

.academic-formation-section .doctor-description {
  background: var(--light-gray);
  padding: 3rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.academic-formation-section .doctor-description h3 {
  font-size: 1.8rem;
  color: var(--primary-blue);
  margin-bottom: 1.5rem;
  font-weight: 600;
  border-bottom: 2px solid var(--primary-blue);
  padding-bottom: 0.5rem;
  display: inline-block;
}

.academic-formation-section .doctor-description li {
  color: var(--text-gray);
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 1rem;
  padding-left: 1.5rem;
  position: relative;
  font-weight: 400;
}

.academic-formation-section .doctor-description li::before {
  content: '•';
  position: absolute;
  left: 0;
  color: var(--primary-blue);
  font-size: 1.2rem;
  top: 0;
}

/* Responsive Design */
@media (max-width: 968px) {
  .professional-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .doctor-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }

  .academic-formation-section {
    margin-top: 2rem;
  }
}

@media (max-width: 768px) {
  .professional-content {
    gap: 2rem;
  }

  .gallery-img {
    height: 200px;
  }

  .carousel-btn {
    width: 35px;
    height: 35px;
    font-size: 0.9rem;
  }

  .doctor-stats {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .stat-item {
    padding: 1.5rem 1rem;
  }

  .stat-number {
    font-size: 2rem;
  }

  .doctor-description {
    padding: 2rem 1.5rem;
  }

  .doctor-description h3 {
    font-size: 1.5rem;
  }

  .doctor-description > p {
    font-size: 1rem;
  }

  .credential-item {
    padding: 1.5rem;
  }

  .credential-item h4 {
    font-size: 1.1rem;
  }

  .credential-item li {
    font-size: 0.9rem;
  }

  .academic-formation-section {
    margin-top: 2rem;
  }

  .academic-formation-section .doctor-description {
    padding: 2rem 1.5rem;
  }

  .academic-formation-section .doctor-description h3 {
    font-size: 1.5rem;
  }

  .academic-formation-section .doctor-description li {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .gallery-img {
    height: 180px;
  }

  .carousel-btn {
    width: 30px;
    height: 30px;
    font-size: 0.8rem;
  }

  .carousel-btn.prev {
    margin-left: 5px;
  }

  .carousel-btn.next {
    margin-right: 5px;
  }

  .stat-item {
    padding: 1.2rem 0.8rem;
  }

  .stat-number {
    font-size: 1.8rem;
  }

  .doctor-description {
    padding: 1.5rem 1rem;
  }

  .doctor-description h3 {
    font-size: 1.3rem;
  }

  .credential-item {
    padding: 1.2rem;
  }

  .credential-item li {
    font-size: 0.85rem;
  }

  .academic-formation-section .doctor-description {
    padding: 1.5rem 1rem;
  }

  .academic-formation-section .doctor-description h3 {
    font-size: 1.3rem;
  }

  .academic-formation-section .doctor-description li {
    font-size: 0.9rem;
  }
}

.accordion-section {
  max-width: 1000px;
  margin: 0 auto;
}

.accordion-header {
  text-align: left;
  margin-bottom: 3rem;
  border-bottom: 2px solid var(--primary-blue);
  padding-bottom: 1rem;
}

.accordion-header h3 {
  font-size: 2rem;
  color: var(--primary-blue);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.accordion-header p {
  font-size: 1rem;
  color: var(--text-light);
  font-weight: 400;
}

.accordion-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.accordion-item {
  background: var(--white);
  border-radius: 8px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.accordion-trigger {
  width: 100%;
  padding: 1.5rem;
  background: none;
  border: none;
  color: var(--primary-blue);
  text-align: left;
  cursor: pointer;
  font-size: 1.1rem;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s ease;
}

.accordion-trigger:hover {
  background: var(--light-gray);
}

.accordion-icon {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
  color: var(--primary-blue);
}

.accordion-item.active .accordion-icon {
  transform: rotate(180deg);
}

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.accordion-item.active .accordion-content {
  max-height: 800px;
  padding: 0 1.5rem 1.5rem 1.5rem;
}

.accordion-inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.credential-group {
  background: var(--light-gray);
  padding: 1.5rem;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.credential-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 0.8rem;
  background: var(--white);
  border-radius: 6px;
  border: 1px solid var(--border-color);
}

.credential-item:last-child {
  margin-bottom: 0;
}

.credential-item i {
  font-size: 1.1rem;
  color: var(--primary-blue);
  margin-top: 0.2rem;
  min-width: 18px;
}

.credential-item h4 {
  font-size: 1rem;
  color: var(--primary-blue);
  margin-bottom: 0.3rem;
  font-weight: 600;
}

.credential-item p {
  color: var(--text-gray);
  font-size: 0.9rem;
  margin: 0;
  line-height: 1.4;
}

/* Responsive Design */
@media (max-width: 968px) {
  .doctor-profile {
    grid-template-columns: 1fr;
    gap: 4rem;
    text-align: center;
    max-width: 100%;
  }

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

  .doctor-bio h3 {
    text-align: center;
  }

  .doctor-bio h3::after {
    left: 50%;
    transform: translateX(-50%);
  }

  .doctor-header h2 {
    font-size: 2.8rem;
  }

  .accordion-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .about {
    padding: 80px 0;
  }

  .doctor-header h2 {
    font-size: 2.2rem;
    line-height: 1.2;
  }

  .doctor-title {
    font-size: 1.3rem;
    letter-spacing: 2px;
  }

  .doctor-subtitle {
    font-size: 0.95rem;
  }

  .doctor-profile {
    gap: 3rem;
  }

  .doctor-photo {
    max-width: 250px;
  }

  .doctor-bio h3 {
    font-size: 1.8rem;
  }

  .biography {
    padding: 2rem 1.5rem;
  }

  .biography p {
    font-size: 1.05rem;
    text-align: left;
  }

  .doctor-credentials {
    gap: 0.8rem;
  }

  .doctor-credentials span {
    font-size: 0.8rem;
    padding: 0.8rem 1.4rem;
  }

  .accordion-trigger {
    padding: 1.5rem;
    font-size: 1.1rem;
  }

  .accordion-item.active .accordion-content {
    padding: 0 1.5rem 1.5rem 1.5rem;
  }

  .credential-group {
    padding: 1.5rem;
  }

  .credential-item {
    padding: 0.8rem;
  }
}

@media (max-width: 480px) {
  .doctor-header h2 {
    font-size: 1.8rem;
  }

  .doctor-title {
    font-size: 1.1rem;
    letter-spacing: 1px;
  }

  .doctor-subtitle {
    font-size: 0.85rem;
  }

  .doctor-photo {
    max-width: 200px;
  }

  .doctor-bio h3 {
    font-size: 1.5rem;
  }

  .biography {
    padding: 1.5rem 1rem;
  }

  .biography p {
    font-size: 0.95rem;
  }

  .doctor-credentials span {
    font-size: 0.75rem;
    padding: 0.7rem 1.2rem;
  }
}

.doctor-credentials span:hover {
  background: linear-gradient(135deg, rgba(82, 101, 140, 0.2), rgba(82, 101, 140, 0.1));
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(82, 101, 140, 0.2);
}



/* Health Plans Section */
.health-plans {
  padding: 120px 0;
  background: linear-gradient(135deg, rgba(247, 250, 252, 0.98) 0%, rgba(237, 242, 247, 0.96) 50%, rgba(226, 232, 240, 0.94) 100%);
  position: relative;
  overflow: hidden;
}

.health-plans::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 168, 89, 0.06) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 1;
}

.health-plans::after {
  content: '';
  position: absolute;
  bottom: -20%;
  left: -5%;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(27, 90, 150, 0.05) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 1;
}

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

.health-plans-header {
  text-align: center;
  margin-bottom: 4rem;
}

.health-plans-header h2 {
  font-size: 2.8rem;
  color: var(--primary-blue);
  margin-bottom: 1rem;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.health-plans-header p {
  font-size: 1.2rem;
  color: var(--text-light);
  font-weight: 300;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.health-plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 3rem;
  margin-bottom: 5rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.plan-card {
  background: #FFFFFF;
  padding: 3rem 2.5rem;
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
  border: 1px solid #E5E7EB;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  color: #374151;
}

.plan-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-blue), var(--accent-green));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

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

.plan-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-heavy);
}

.plan-icon {
  background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
  color: var(--white);
  width: 80px;
  height: 80px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 2rem auto;
  box-shadow: 0 8px 25px rgba(27, 90, 150, 0.3);
  transition: all 0.3s ease;
}

.plan-card:hover .plan-icon {
  transform: scale(1.05);
  box-shadow: 0 12px 30px rgba(27, 90, 150, 0.4);
}

.plan-card h3 {
  color: #1F2937;
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.plan-card p {
  color: #4B5563;
  font-size: 1rem;
  line-height: 1.7;
  font-weight: 400;
}

.health-plans-cta {
  background: var(--white);
  padding: 4rem 3rem;
  border-radius: 24px;
  text-align: center;
  box-shadow: var(--shadow-medium);
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.health-plans-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--orange), var(--accent-green));
}

.health-plans-cta h3 {
  color: var(--primary-blue);
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.health-plans-cta p {
  color: var(--text-light);
  font-size: 1.1rem;
  margin-bottom: 2.5rem;
  font-weight: 300;
  line-height: 1.6;
}

.cta-buttons {
  display: flex;
  gap: 2rem;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-btn {
  background: #25D366;
  color: var(--white);
  padding: 1.2rem 2.5rem;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  min-width: 200px;
  justify-content: center;
}

.cta-btn:hover {
  background: #22C55E;
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(37, 211, 102, 0.4);
}

.cta-btn i {
  font-size: 1.3rem;
}

/* Mobile Health Plans Section */
@media (max-width: 768px) {
  .health-plans {
    padding: 80px 0;
  }

  .health-plans-header h2 {
    font-size: 2.2rem;
    line-height: 1.2;
  }

  .health-plans-header p {
    font-size: 1rem;
  }

  .health-plans-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
  }

  .plan-card {
    padding: 2.5rem 2rem;
  }

  .plan-icon {
    width: 70px;
    height: 70px;
    font-size: 1.8rem;
  }

  .plan-card h3 {
    font-size: 1.2rem;
  }

  .plan-card p {
    font-size: 0.95rem;
  }

  .health-plans-cta {
    padding: 3rem 2rem;
  }

  .health-plans-cta h3 {
    font-size: 1.5rem;
  }

  .health-plans-cta p {
    font-size: 1rem;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
  }

  .cta-btn {
    min-width: 280px;
    padding: 1rem 2rem;
  }

  .faq-section {
    padding: 80px 0;
  }

  .faq-container {
    padding: 0 1rem;
  }

  .faq-item {
    margin-bottom: 1rem;
  }

  .faq-question {
    padding: 1.5rem;
    font-size: 1.05rem;
  }

  .faq-question i {
    font-size: 1rem;
  }

  .faq-answer p {
    padding: 0 1.5rem 1.5rem;
    font-size: 0.95rem;
  }
}

/* Small Mobile Devices */
@media (max-width: 480px) {
  .health-plans-header h2 {
    font-size: 1.9rem;
  }

  .health-plans-cta {
    padding: 2.5rem 1.5rem;
  }

  .health-plans-cta h3 {
    font-size: 1.3rem;
  }

  .cta-btn {
    min-width: 260px;
  }

  .step {
    padding: 1.5rem 1rem;
    gap: 1rem;
  }

  .step-number {
    width: 50px;
    height: 50px;
    font-size: 1.2rem;
  }

  .step-content h4 {
    font-size: 1.1rem;
  }

  .step-content p {
    font-size: 0.9rem;
  }
}

/* Diagnostic Section */
.diagnostic-section {
  padding: 120px 0;
  background: linear-gradient(135deg, rgba(27, 90, 150, 0.03) 0%, rgba(43, 119, 173, 0.02) 100%);
  position: relative;
}

.diagnostic-description {
  max-width: 900px;
  margin: 0 auto 4rem auto;
  text-align: center;
}

.diagnostic-description p {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text-gray);
  font-weight: 400;
}

.pathology-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  max-width: 1000px;
  margin: 0 auto;
}

.pathology-card {
  background: var(--white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-medium);
  transition: all 0.4s ease;
  border: 1px solid var(--border-color);
}

.pathology-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-heavy);
}

.pathology-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
}

.pathology-content {
  padding: 2rem;
  text-align: center;
}

.pathology-content h3 {
  color: var(--primary-blue);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.pathology-content p {
  color: var(--text-gray);
  font-size: 1rem;
  line-height: 1.6;
  font-weight: 400;
}

/* Mobile Responsive for Diagnostic Section */
@media (max-width: 768px) {
  .diagnostic-section {
    padding: 80px 0;
  }

  .pathology-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .pathology-image {
    height: 180px;
  }

  .pathology-content {
    padding: 1.5rem;
  }

  .pathology-content h3 {
    font-size: 1.2rem;
  }

  .pathology-content p {
    font-size: 0.95rem;
  }
}

@media (max-width: 480px) {
  .diagnostic-description p {
    font-size: 1rem;
  }

  .pathology-image {
    height: 160px;
  }

  .pathology-content {
    padding: 1.2rem;
  }

  .pathology-content h3 {
    font-size: 1.1rem;
  }

  .pathology-content p {
    font-size: 0.9rem;
  }
}

/* Exams Section */
.exams {
  padding: 120px 0;
  background: var(--light-gray);
}

.section-subtitle {
  text-align: center;
  font-size: 1.2rem;
  color: var(--text-light);
  margin-bottom: 2rem;
  font-weight: 300;
}

.exam-instructions {
  max-width: 900px;
  margin: 0 auto 4rem auto;
}

.instruction-card {
  background: var(--white);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: var(--shadow-light);
  border: 1px solid var(--border-color);
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}

.instruction-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.instruction-header h3 {
  color: var(--primary-blue);
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.instruction-header p {
  font-size: 1.1rem;
  color: #666;
  margin-bottom: 1.5rem;
}

.confirmation-notice {
  background: #fff3cd;
  border: 1px solid #ffeaa7;
  border-radius: 8px;
  padding: 1rem;
  margin-top: 1rem;
  text-align: center;
}

.confirmation-notice p {
  margin: 0;
  color: #856404;
  font-size: 0.95rem;
  font-weight: 500;
}

.instruction-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  align-items: start;
  position: relative;
  margin-top: 2rem;
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
}

.instruction-steps::before {
  content: '';
  position: absolute;
  top: 30px;
  left: 16.66%;
  right: 16.66%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-blue), var(--accent-green));
  z-index: 1;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.5rem;
  position: relative;
  z-index: 2;
  background: var(--white);
  padding: 2rem 1.5rem;
  border-radius: 16px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.step:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
  border-color: var(--primary-blue);
}

.step-number {
  background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
  color: var(--white);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.5rem;
  flex-shrink: 0;
  box-shadow: 0 8px 25px rgba(27, 90, 150, 0.4);
  position: relative;
  transition: all 0.3s ease;
}

.step:hover .step-number {
  transform: scale(1.1);
  box-shadow: 0 12px 30px rgba(27, 90, 150, 0.5);
}

.step-number::before {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), var(--accent-green));
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.step:hover .step-number::before {
  opacity: 1;
}

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

.step-content h4 {
  color: var(--primary-blue);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.step-content p {
  color: var(--text-gray);
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
  font-weight: 400;
}

/* Mobile Instructions */
@media (max-width: 1024px) {
  .instruction-steps {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .instruction-steps::before {
    display: none;
  }

  .step {
    max-width: 100%;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .instruction-card {
    padding: 2rem 1.5rem;
  }

  .instruction-header {
    margin-bottom: 2rem;
  }

  .instruction-header h3 {
    font-size: 1.2rem;
  }

  .instruction-header p {
    font-size: 0.9rem;
  }

  .instruction-steps {
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 2rem;
  }

  .instruction-steps::before {
    display: none;
  }

  .step {
    padding: 2rem 1.5rem;
    gap: 1.5rem;
    max-width: 100%;
    margin: 0 auto;
  }

  .step-number {
    width: 55px;
    height: 55px;
    font-size: 1.3rem;
  }

  .step-content h4 {
    font-size: 1.2rem;
  }

  .step-content p {
    font-size: 0.95rem;
  }
}

.exam-selection-container {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
  align-items: start;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  box-sizing: border-box;
}

.exam-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

@media (max-width: 1024px) {
  .exam-selection-container {
    grid-template-columns: 1fr;
    gap: 3rem;
    padding: 0 1rem;
  }

  .exam-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  .exam-selection-container {
    padding: 0 1rem;
  }

  .exam-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

@media (max-width: 480px) {
  .exam-selection-container {
    padding: 0 0.75rem;
  }
}

.exam-card {
  background: var(--white);
  padding: 3rem 2.5rem;
  border-radius: 16px;
  text-align: center;
  box-shadow: var(--shadow-light);
  transition: all 0.3s ease;
  border: 2px solid transparent;
  cursor: pointer;
  position: relative;
}

.exam-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
  border-color: var(--primary-blue);
}

.exam-card.selected {
  border-color: var(--accent-green);
  background: rgba(0, 168, 89, 0.02);
}

.exam-card i {
  font-size: 2.5rem;
  color: var(--primary-blue);
  margin-bottom: 1.5rem;
}

.exam-image {
  width: 150px;
  height: 150px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 1.5rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

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

.exam-card h3 {
  color: var(--dark-gray);
  margin-bottom: 1rem;
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.3;
}

.exam-card p {
  color: var(--text-light);
  line-height: 1.6;
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.exam-checkbox {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.exam-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent-green);
  cursor: pointer;
}

.exam-checkbox label {
  color: var(--primary-blue);
  font-weight: 500;
  cursor: pointer;
  font-size: 0.9rem;
}

.selected-exams-section {
  position: sticky;
  top: 120px;
  background: var(--white);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: var(--shadow-medium);
  border: 1px solid var(--border-color);
}

.selected-exams h3,
.clinic-selection h3 {
  color: var(--primary-blue);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  text-align: center;
}

.selected-list {
  margin-bottom: 2rem;
  min-height: 100px;
}

.no-selection {
  color: var(--text-light);
  font-style: italic;
  text-align: center;
  padding: 2rem 0;
}

.selected-exam-item {
  background: var(--light-gray);
  padding: 1rem;
  border-radius: 8px;
  margin-bottom: 0.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.selected-exam-item h4 {
  color: var(--dark-gray);
  font-size: 0.9rem;
  font-weight: 500;
  margin: 0;
}

.remove-exam {
  background: var(--orange);
  color: var(--white);
  border: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.remove-exam:hover {
  background: #E55A00;
  transform: scale(1.1);
}

.clinic-selection {
  margin-bottom: 2rem;
}

.clinic-options {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.clinic-option {
  cursor: pointer;
}

.clinic-option input[type="radio"]{
  display: none;
}

.clinic-card {
  background: var(--light-gray);
  padding: 1.5rem;
  border-radius: 12px;
  border: 2px solid transparent;
  transition: all 0.3s ease;
}

.clinic-option input[type="radio"]:checked + .clinic-card {
  border-color: var(--accent-green);
  background: rgba(0, 168, 89, 0.05);
}

.clinic-card:hover {
  border-color: var(--primary-blue);
}

.clinic-card i {
  color: var(--orange);
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
}

.clinic-card h4 {
  color: var(--primary-blue);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.clinic-card p {
  color: var(--text-gray);
  font-size: 0.85rem;
  line-height: 1.4;
  margin-bottom: 0.3rem;
}

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

#scheduleExamsBtn {
  width: 100%;
  padding: 1.2rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 12px;
  transition: all 0.3s ease;
}

#scheduleExamsBtn:disabled {
  background: var(--text-light);
  cursor: not-allowed;
  opacity: 0.6;
}

#scheduleExamsBtn:not(:disabled):hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-heavy);
}

/* Mobile Exams Section */
@media (max-width: 768px) {
  .exams {
    padding: 80px 0;
  }

  .exam-selection-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .exam-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .exam-card {
    padding: 2.5rem 2rem;
  }

  .exam-image {
    width: 200px;
    height: 200px;
  }

  .exam-card h3 {
    font-size: 1.1rem;
  }

  .exam-card p {
    font-size: 0.9rem;
  }

  .selected-exams-section {
    position: static;
    padding: 2rem 1.5rem;
  }

  .clinic-options {
    gap: 0.8rem;
  }

  .clinic-card {
    padding: 1.2rem;
  }

  .clinic-card h4 {
    font-size: 0.95rem;
  }

  .clinic-card p {
    font-size: 0.8rem;
  }
}

/* Services Section */
.services {
  padding: 120px 0;
  background: var(--white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
  max-width: 1200px;
  margin: 0 auto;
}

.service-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: 16px;
  box-shadow: var(--shadow-medium);
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  position: relative;
  text-align: center;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--accent-green);
  border-radius: 16px 0 0 16px;
  transition: width 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-heavy);
  border-color: var(--primary-blue);
}

.service-card:hover::before {
  width: 6px;
}

.service-card.featured {
  background: var(--white);
  border-color: var(--primary-blue);
}

.service-card.featured::before {
  background: var(--primary-blue);
}

.service-card i {
  font-size: 3rem;
  color: var(--primary-blue);
  margin-bottom: 1.5rem;
}

.service-card h3 {
  color: var(--primary-blue);
  margin-bottom: 1rem;
  font-size: 1.3rem;
  font-weight: 600;
  line-height: 1.3;
}

.service-card p {
  color: var(--text-gray);
  line-height: 1.6;
  flex-grow: 1;
  font-size: 1rem;
  font-weight: 400;
  margin-bottom: 1.5rem;
}

/* Surgeries Section */
.surgeries {
  padding: 120px 0;
  background: var(--light-gray);
}

.surgeries-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 2.5rem;
  margin-bottom: 5rem;
}

.surgery-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: 16px;
  box-shadow: var(--shadow-medium);
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  position: relative;
}

.surgery-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--accent-green);
  border-radius: 16px 0 0 16px;
  transition: width 0.3s ease;
}

.surgery-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-heavy);
  border-color: var(--primary-blue);
}

.surgery-card:hover::before {
  width: 6px;
}

.surgery-card.featured {
  background: var(--white);
  border-color: var(--primary-blue);
}

.surgery-card.featured::before {
  background: var(--primary-blue);
}

.surgery-card h3 {
  color: var(--primary-blue);
  margin-bottom: 1rem;
  font-size: 1.3rem;
  font-weight: 600;
  line-height: 1.3;
}

.surgery-card p {
  color: var(--text-gray);
  line-height: 1.6;
  flex-grow: 1;
  font-size: 1rem;
  font-weight: 400;
}

.surgery-link {
  display: inline-block;
  margin-top: 1.5rem;
  padding: 1rem 2rem;
  background: var(--primary-blue);
  color: var(--white);
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-light);
}

.surgery-link:hover {
  background: var(--light-blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.cta-section {
  text-align: center;
  padding: 4rem 3rem;
  background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
  border-radius: 0px;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.cta-section h3 {
  font-size: 2rem;
  margin-bottom: 2rem;
  font-weight: 600;
  position: relative;
  z-index: 2;
}

/* Appointment Section */
.appointment {
  padding: 120px 0;
  background: var(--light-gray);
}

.appointment-form {
  max-width: 700px;
  margin: 0 auto;
  background: var(--white);
  padding: 4rem;
  border-radius: 20px;
  box-shadow: var(--shadow-medium);
  border: 1px solid var(--border-color);
}

.form-group {
  margin-bottom: 2rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 1.2rem;
  border: 2px solid var(--border-color);
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 300;
  transition: all 0.3s ease;
  background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(27, 90, 150, 0.1);
}

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

/* Articles Preview Section */
.articles-preview {
  padding: 120px 0;
  background: var(--light-gray);
}

.articles-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2.5rem;
  max-width: 1200px;
  margin: 0 auto 3rem auto;
  padding: 0 1.5rem;
}

.article-preview-card {
  background: #FFFFFF;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
  border: 1px solid #E5E7EB;
  transition: all 0.4s ease;
  position: relative;
}

.article-preview-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.18);
}

.article-preview-card.featured {
  background: #FFFFFF;
  border-color: #D1D5DB;
}

.article-preview-card.coming-soon {
  opacity: 0.8;
}

.article-preview-media {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.article-preview-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.article-preview-card:hover .article-preview-media video {
  transform: scale(1.05);
}

.article-fallback-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.coming-soon-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--white);
}

.coming-soon-placeholder i {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  opacity: 0.8;
}

.coming-soon-placeholder span {
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.article-preview-category {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(0, 0, 0, 0.8);
  color: #FFFFFF;
  padding: 0.4rem 0.8rem;
  border-radius: 16px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.article-preview-content {
  padding: 2rem;
  background: #FFFFFF;
}

.article-preview-content h3 {
  color: #1F2937;
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.article-preview-description {
  color: #374151;
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.article-preview-description strong {
  color: #1F2937;
  font-weight: 600;
}

.article-preview-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.article-preview-author,
.article-preview-reading-time,
.article-preview-status {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: #6B7280;
  font-size: 0.85rem;
  font-weight: 500;
}

.article-preview-author i,
.article-preview-reading-time i,
.article-preview-status i {
  color: #4B5563;
  font-size: 0.8rem;
}

.article-preview-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: #1F2937;
  color: #FFFFFF;
  padding: 0.8rem 1.5rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  min-width: 130px;
  justify-content: center;
}

.article-preview-link:hover {
  background: #374151;
  transform: translateX(3px);
}

.article-preview-link.disabled {
  background: #9CA3AF;
  cursor: not-allowed;
  opacity: 0.6;
}

.article-preview-link.disabled:hover {
  transform: none;
}

.article-preview-link i {
  transition: transform 0.3s ease;
  font-size: 0.8rem;
}

.article-preview-link:hover i {
  transform: translateX(2px);
}

.articles-preview-cta {
  text-align: center;
  padding: 0 1.5rem;
}

.articles-more-btn {
  background: var(--primary-blue);
  color: var(--white);
  padding: 1.2rem 2.5rem;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  box-shadow: 0 8px 25px rgba(107, 123, 168, 0.3);
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  min-width: 200px;
  justify-content: center;
}

.articles-more-btn:hover {
  background: var(--light-blue);
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(107, 123, 168, 0.4);
}

.articles-more-btn i {
  font-size: 1.2rem;
}

/* Mobile Articles Preview */
@media (max-width: 768px) {
  .articles-preview {
    padding: 80px 0;
  }

  .articles-preview-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 0 1rem;
  }

  .article-preview-card {
    border-radius: 12px;
  }

  .article-preview-media {
    height: 180px;
  }

  .article-preview-category {
    font-size: 0.7rem;
    padding: 0.3rem 0.6rem;
  }

  .coming-soon-placeholder i {
    font-size: 2rem;
  }

  .coming-soon-placeholder span {
    font-size: 0.9rem;
  }

  .article-preview-content {
    padding: 1.5rem;
  }

  .article-preview-content h3 {
    font-size: 1.2rem;
  }

  .article-preview-description {
    font-size: 0.9rem;
  }

  .article-preview-meta {
    flex-direction: column;
    gap: 0.6rem;
    margin-bottom: 1.2rem;
  }

  .article-preview-author,
  .article-preview-reading-time,
  .article-preview-status {
    font-size: 0.8rem;
  }

  .article-preview-link {
    width: 100%;
    padding: 0.9rem 1.2rem;
    font-size: 0.85rem;
  }

  .articles-preview-cta {
    padding: 0 1rem;
  }

  .articles-more-btn {
    min-width: 280px;
    padding: 1rem 2rem;
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .articles-preview-grid {
    padding: 0 0.5rem;
    gap: 1.5rem;
  }

  .article-preview-media {
    height: 160px;
  }

  .article-preview-content {
    padding: 1.2rem;
  }

  .article-preview-content h3 {
    font-size: 1.1rem;
  }

  .article-preview-description {
    font-size: 0.85rem;
  }

  .article-preview-link {
    padding: 0.8rem 1rem;
    font-size: 0.8rem;
  }

  .articles-more-btn {
    min-width: 260px;
    padding: 0.9rem 1.8rem;
    font-size: 0.95rem;
  }
}

/* Locations Section */
.locations {
  padding: 120px 0;
  background: var(--white);
}

.locations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
  gap: 3rem;
}

.location-card {
  background: var(--white);
  padding: 3.5rem;
  border-radius: 20px;
  box-shadow: var(--shadow-medium);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.location-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-heavy);
}

.location-card h3 {
  color: var(--primary-blue);
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 2rem;
}

.location-card p {
  margin-bottom: 1rem;
  color: var(--text-gray);
  font-weight: 400;
  line-height: 1.6;
  font-size: 1rem;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.location-card p a {
  color: var(--text-gray);
  text-decoration: none;
  pointer-events: none;
}

.location-card i {
  color: var(--orange);
  margin-right: 0;
  width: 20px;
  font-size: 1rem;
  flex-shrink: 0;
}

.location-card .fa-whatsapp {
  font-size: 1.2rem;
}

/* Location Buttons Container */
.location-buttons {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.route-btn {
  background: var(--primary-blue);
  color: var(--white);
  padding: 1rem 1.5rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: none;
  cursor: pointer;
  min-width: 150px;
  justify-content: center;
}

.route-btn:hover {
  background: var(--light-blue);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(27, 90, 150, 0.3);
}

.route-btn.btn-consulta {
  background: #79a22c;
}

.route-btn.btn-consulta:hover {
  background: #6a8c26;
  box-shadow: 0 4px 15px rgba(121, 162, 44, 0.3);
}

.route-btn i {
  color: var(--white);
  margin-right: 0;
  font-size: 0.9rem;
}

/* FAQ Section */
.faq-section {
  padding: 120px 0;
  background: var(--white);
}

.faq-container {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border-radius: 12px;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-medium);
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

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

.faq-question {
  width: 100%;
  padding: 2rem;
  border: none;
  background: var(--white);
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--primary-blue);
  transition: all 0.3s ease;
}

.faq-question:hover {
  background: var(--light-gray);
}

.faq-question i {
  transition: transform 0.3s ease;
  color: var(--primary-blue);
  font-size: 1.1rem;
  min-width: 20px;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.faq-item.active .faq-answer {
  max-height: 600px;
}

.faq-answer p {
  padding: 0 2rem 2rem;
  margin: 0;
  color: var(--text-gray);
  line-height: 1.7;
  font-size: 1.05rem;
}

/* Footer */
.footer {
  background: linear-gradient(135deg, #0a1325 0%, #1a1f35 50%, #252a45 100%);
  color: #ffffff;
  padding: 6rem 0 2rem;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #00a859, #79a22c);
  z-index: 2;
}

.footer::after {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 168, 89, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 1;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 4rem;
  margin-bottom: 4rem;
  position: relative;
  z-index: 2;
}

.footer-section {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  padding: 3rem 2.5rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.footer-section:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 0.2);
}

.footer-logo {
  height: 70px;
  width: auto;
  margin-bottom: 2.5rem;
  filter: brightness(1.1);
  transition: transform 0.3s ease;
}

.footer-logo:hover {
  transform: scale(1.05);
}

.footer-section h4 {
  color: #00a859;
  margin-bottom: 2.5rem;
  font-weight: 700;
  font-size: 1.4rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  padding-bottom: 1rem;
}

.footer-section h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, #00a859, #79a22c);
  border-radius: 2px;
}

/* Centralizar ::after do footer na versão mobile */
@media (max-width: 768px) {
  .footer-section h4::after {
    left: 50%;
    transform: translateX(-50%);
  }
}

.footer-section p {
  margin-bottom: 1.5rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
}

.footer-contact-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}

.footer-whatsapp-btn {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem 1.5rem;
  background: #25D366;
  color: #FFFFFF;
  text-decoration: none;
  border-radius: 10px;
  font-weight: 500;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.footer-whatsapp-btn:hover {
  background: #1DA851;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
}

.footer-whatsapp-btn i {
  font-size: 1.2rem;
}

.footer-whatsapp-btn span {
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .footer-contact-buttons {
    gap: 0.8rem;
  }

  .footer-whatsapp-btn {
    padding: 0.8rem 1.2rem;
  }

  .footer-whatsapp-btn i {
    font-size: 1.1rem;
  }

  .footer-whatsapp-btn span {
    font-size: 0.85rem;
  }
}

.footer-section p {
  margin-bottom: 1.5rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 400;
  line-height: 1.7;
  font-size: 1rem;
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
}

.footer-section p:first-of-type {
  font-size: 1.1rem;
  line-height: 1.8;
}

.footer-section p i {
  color: #79a22c;
  margin-right: 0.8rem;
  font-size: 1.1rem;
  width: 20px;
  flex-shrink: 0;
}

.social-links {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.social-links a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-weight: 500;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.social-links a:hover {
  color: #ffffff;
  background: rgba(0, 168, 89, 0.2);
  border-color: #00a859;
  transform: translateX(8px);
}

.social-links a i {
  font-size: 1.3rem;
  color: #00a859;
  transition: color 0.3s ease;
}

.social-links a:hover i {
  color: #79a22c;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 3rem;
  text-align: center;
  position: relative;
  z-index: 2;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
  font-weight: 400;
}

.footer-bottom a {
  color: #00a859;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

.footer-bottom a:hover {
  color: #79a22c;
  text-decoration: underline;
}

/* Quebra específica para emails longos */
.footer-section p[href^="mailto"],
.footer-section p:has(i.fa-envelope) {
  word-break: break-all;
  overflow-wrap: anywhere;
}

/* Garantir que os cards não quebrem o layout */
.footer-section {
  min-width: 0;
  overflow: hidden;
}

.footer-section h4 {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* WhatsApp Float Button */
.whatsapp-container {
  position: fixed;
  bottom: 30px;
  left: 30px;
  z-index: 1000;
}

.whatsapp-float {
  background: #25D366;
  color: var(--white);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
  transition: all 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.whatsapp-options {
  position: absolute;
  bottom: 70px;
  left: 0;
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
  min-width: 200px;
  border: 1px solid rgba(0, 0, 0, 0.1);
}

.whatsapp-options.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.whatsapp-option {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem 1.2rem;
  color: var(--text-gray);
  text-decoration: none;
  transition: all 0.3s ease;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.whatsapp-option:last-child {
  border-bottom: none;
  border-radius: 0 0 12px 12px;
}

.whatsapp-option:first-child {  border-radius: 12px 12px 0 0;
}

.whatsapp-option:hover {
  background: #f8f9fa;  color: var(--primary-blue);
}

.whatsapp-option i {
  color: var(--orange);
  font-size: 0.9rem;
}

.whatsapp-option span {
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
}

.hero-option span {
  white-space: nowrap;
}

.hero-option i {
  color: var(--primary-blue);
  font-size: 1rem;
  transition: color 0.3s ease;
}

/* Animations */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

/* Mobile Navigation */
@media (max-width: 768px) {
  .nav-wrapper {
    padding: 0.8rem 1rem;
  }

  .logo-img {
    height: 45px;
  }

  .nav {
    display: none;
  }

  .phone-btn {
    padding: 0.6rem 1rem;
    font-size: 0.8rem;
  }
}

/* Mobile Hero Section */
@media (max-width: 768px) {
  .hero {
    padding-top: 80px;
    min-height: 90vh;
  }

  .hero-title {
    font-size: 2.2rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
  }

  .hero-subtitle {
    font-size: 1rem;
    margin-bottom: 2.5rem;
  }

  .hero-main-buttons {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2.5rem;
  }

  .btn-hero {
    min-width: 280px;
    padding: 1rem 1.5rem;
    font-size: 0.95rem;
  }

  .hero-secondary-info {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }

  .info-item {
    font-size: 0.9rem;
  }
}

/* Mobile About Section */
@media (max-width: 768px) {
  .about {
    padding: 80px 0;
  }

  .about h2 {
    font-size: 2.2rem;
    line-height: 1.2;
  }

  .about-subtitle {
    font-size: 1rem;
  }

  .about-features {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-top: 3rem;
  }

  .feature-item {
    padding: 2rem 1.5rem;
    gap: 1rem;
  }

  .feature-icon {
    width: 55px;
    height: 55px;
    font-size: 1.4rem;
  }

  .feature-content h4 {
    font-size: 1.1rem;
  }

  .feature-content p {
    font-size: 0.9rem;
  }
}



/* Mobile Services Section */
@media (max-width: 768px) {
  .services {
    padding: 80px 0;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 0 1rem;
  }

  .service-card {
    padding: 2rem 1.5rem;
  }

  .service-card h3 {
    font-size: 1.2rem;
  }

  .service-card p {
    font-size: 0.95rem;
  }
}

/* Mobile Surgeries Section */
@media (max-width: 768px) {
  .surgeries {
    padding: 80px 0;
  }

  .surgeries-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .surgery-card {
    padding: 2rem 1.5rem;
  }

  .surgery-card h3 {
    font-size: 1.2rem;
  }

  .surgery-card p {
    font-size: 0.95rem;
  }

  .surgery-link {
    padding: 0.9rem 1.8rem;
    font-size: 0.95rem;
  }

  .cta-section {
    padding: 3rem 2rem;
  }

  .cta-section h3 {
    font-size: 1.6rem;
  }
}

/* Mobile Appointment Section */
@media (max-width: 768px) {
  .appointment {
    padding: 80px 0;
  }

  .appointment-form {
    padding: 2rem 1.5rem;
    margin: 0 1rem;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 1rem;
    font-size: 1rem;
  }

  .btn {
    padding: 1rem 2rem;
    font-size: 1rem;
  }
}

/* Mobile Locations Section */
@media (max-width: 768px) {
  .locations {
    padding: 80px 0;
  }

  .locations-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .location-card {
    padding: 2.5rem 2rem;
    text-align: center;
  }

  .location-card h3 {
    font-size: 1.4rem;
  }

  .location-card p {
    font-size: 0.95rem;
    justify-content: center;
  }

  .location-buttons {
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
  }

  .route-btn {
    width: 100%;
    justify-content: center;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    min-width: auto;
  }
}

/* Mobile Footer */
@media (max-width: 768px) {
  .footer {
    padding: 4rem 0 2rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align: center;
  }

  .footer-section {
    padding: 2rem 1.5rem;
    max-width: 100%;
    overflow: hidden;
  }

  .footer-section p {
    font-size: 0.9rem;
    word-break: break-word;
  }

  .footer-logo {
    height: 50px;
  }

  .social-links {
    justify-content: center;
    align-items: center;
  }

  .social-links a {
    padding: 0.8rem 1rem;
    font-size: 0.9rem;
  }
}

/* Mobile WhatsApp Button */
@media (max-width: 768px) {
  .whatsapp-container {
    bottom: 20px;
    left: 20px;
  }

  .whatsapp-float {
    width: 45px;
    height: 45px;
    font-size: 1.3rem;
  }

  .whatsapp-options {
    bottom: 60px;
    min-width: 180px;
  }

  .whatsapp-option {
    padding: 0.8rem 1rem;
  }

  .whatsapp-option span {
    font-size: 0.85rem;
  }

  .scroll-top {
    bottom: 20px !important;
    right: 20px !important;
    width: 45px !important;
    height: 45px !important;
  }
}

/* Small Mobile Devices */
@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .hero-title {
    font-size: 1.8rem;
  }

  .hero-subtitle {
    font-size: 0.95rem;
  }

  .btn-hero {
    min-width: 260px;
    padding: 0.9rem 1.2rem;
  }

  .about h2 {
    font-size: 1.9rem;
  }

  .section-title {
    font-size: 1.9rem;
  }

  .feature-item {
    padding: 1.5rem 1rem;
  }

  .surgery-card,
  .location-card {
    padding: 2rem 1.2rem;
  }

  .appointment-form {
    padding: 1.5rem 1rem;
    margin: 0 0.5rem;
  }

  .selected-exams,
  .exam-detail-card {
    padding: 1.2rem;
  }

  .cta-section {
    padding: 2.5rem 1.5rem;
  }

  .cta-section h3 {
    font-size: 1.4rem;
  }
}

/* Extra Small Devices */
@media (max-width: 360px) {
  .hero-title {
    font-size: 1.6rem;
  }

  .btn-hero {
    min-width: 240px;
  }

  .about h2 {
    font-size: 1.7rem;
  }

  .section-title {
    font-size: 1.7rem;
  }
}

/* Ultra Small Devices */
@media (max-width: 320px) {
  .container {
    padding: 0 0.5rem;
  }

  .hero-title {
    font-size: 1.4rem;
    padding: 0 0.5rem;
  }

  .hero-subtitle {
    font-size: 0.9rem;
    padding: 0 0.5rem;
  }

  .btn-hero {
    min-width: 220px;
    padding: 0.8rem 1rem;
    font-size: 0.9rem;
  }

  .about h2 {
    font-size: 1.5rem;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .exam-card,
  .surgery-card,
  .location-card {
    margin: 0 0.5rem;
  }
}

/* Cirurgia Facorrefrativa Page Styles */
.about-procedure {
  padding: 120px 0;
  background: var(--light-gray);
}

.procedure-content {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  padding: 0 1.5rem;
}

.procedure-text {
  background: var(--white);
  padding: 3rem;
  border-radius: 16px;
  box-shadow: var(--shadow-medium);
  border: 1px solid var(--border-color);
  font-size: 1.1rem;
  line-height: 1.8;
  color: #555;
}

.procedure-text p {
  margin-bottom: 1.5rem;
}

.procedure-video {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.procedure-video video {
  border-radius: 12px;
  box-shadow: var(--shadow-medium);
  width: auto;
  height: auto;
  max-width: 100%;
}

.video-caption {
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-gray);
  font-style: italic;
  margin: 0;
}

.procedure-text p strong {
  color: var(--primary-blue);
  font-weight: 600;
}

.procedure-text h3 {
  color: var(--primary-blue);
  font-size: 1.6rem;
  font-weight: 600;
  margin: 2.5rem 0 1.5rem 0;
  border-bottom: 2px solid var(--primary-blue);
  padding-bottom: 0.5rem;
  display: inline-block;
}

.procedure-text ul {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0;
}

.procedure-text li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 0.8rem;
  background: var(--light-gray);
  border-left: 4px solid var(--accent-green);
}

.procedure-text li::before {
  content: '✓';
  background: var(--accent-green);
  color: var(--white);
  border-radius: 50%;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 0.9rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.procedure-text li strong {
  color: var(--primary-blue);
}

/* Indicações Section */
.indications {
  padding: 120px 0;
  background: var(--white);
}

.indications-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.indication-card {
  background: var(--white);
  padding: 3rem 2rem;
  border-radius: 16px;
  text-align: center;
  box-shadow: var(--shadow-medium);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.indication-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-heavy);
  border-color: var(--primary-blue);
}

.indication-card i {
  font-size: 3rem;
  color: var(--primary-blue);
  margin-bottom: 1.5rem;
}

.indication-card h3 {
  color: var(--primary-blue);
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.indication-card p {
  color: var(--text-gray);
  font-size: 1rem;
  line-height: 1.6;
  font-weight: 400;
}

/* Lens Types Section */
.lens-types {
  padding: 120px 0;
  background: var(--light-gray);
}

.lens-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.lens-card {
  background: var(--white);
  padding: 3rem 2rem;
  border-radius: 16px;
  box-shadow: var(--shadow-medium);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
  position: relative;
}

.lens-card.featured {
  background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
  color: var(--white);
  transform: scale(1.02);
}

.lens-card:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: var(--shadow-heavy);
}

.lens-card.featured:hover {
  transform: translateY(-5px) scale(1.05);
}

.lens-card h3 {
  color: var(--primary-blue);
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.lens-card.featured h3 {
  color: var(--white);
}

.lens-card p {
  color: var(--text-gray);
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.lens-card.featured p {
  color: rgba(255, 255, 255, 0.9);
}

.lens-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.lens-card li {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 0.8rem;
  color: var(--text-gray);
  font-size: 0.95rem;
}

.lens-card.featured li {
  color: rgba(255, 255, 255, 0.9);
}

.lens-card li::before {
  content: '•';
  color: var(--accent-green);
  font-size: 1.2rem;
  font-weight: bold;
}

.lens-card.featured li::before {
  color: var(--white);
}

/* Surgical Process Section */
.surgical-process {
  padding: 120px 0;
  background: var(--white);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.step-card {
  background: var(--white);
  padding: 2.5rem 2rem;
  border-radius: 16px;
  text-align: center;
  box-shadow: var(--shadow-medium);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
  position: relative;
}

.step-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-heavy);
  border-color: var(--primary-blue);
}

.step-number {
  background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
  color: var(--white);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 1.5rem auto;
  box-shadow: 0 8px 25px rgba(107, 123, 168, 0.3);
}

.step-card h3 {
  color: var(--primary-blue);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.step-card p {
  color: var(--text-gray);
  font-size: 0.95rem;
  line-height: 1.6;
}

.step-card strong {
  color: var(--primary-blue);
  font-weight: 600;
}

/* Doctor Expertise Section */
.doctor-expertise {
  padding: 120px 0;
  background: var(--light-gray);
}

.doctor-content {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.doctor-info {
  background: var(--white);
  padding: 3rem;
  border-radius: 16px;
  box-shadow: var(--shadow-medium);
  border: 1px solid var(--border-color);
}

.doctor-info h3 {
  color: var(--primary-blue);
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  border-bottom: 2px solid var(--primary-blue);
  padding-bottom: 0.5rem;
  display: inline-block;
}

.doctor-info p {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text-gray);
  margin-bottom: 1.5rem;
}

.doctor-info p strong {
  color: var(--primary-blue);
  font-weight: 600;
}

.credentials {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
}

.credential-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: var(--light-gray);
  border-radius: 8px;
  border-left: 4px solid var(--accent-green);
}

.credential-item i {
  color: var(--primary-blue);
  font-size: 1.2rem;
}

.credential-item span {
  color: var(--text-gray);
  font-size: 0.95rem;
  font-weight: 500;
}

/* FAQ Grid */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.faq-item {
  background: var(--white);
  padding: 2rem;
  border-radius: 16px;
  box-shadow: var(--shadow-medium);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.faq-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-heavy);
}

.faq-item h3 {
  color: var(--primary-blue);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.faq-item p {
  color: var(--text-gray);
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
}

.faq-item p strong {
  color: var(--primary-blue);
  font-weight: 600;
}

.cta-phones {
  margin-top: 1.5rem;
  text-align: center;
}

.cta-phones p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
  font-weight: 500;
}

.cta-phones i {
  color: var(--accent-green);
  margin-right: 0.5rem;
}

/* Articles Section */
.articles-section {
  padding: 120px 0;
  background: var(--light-gray);
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.article-card {
  background: #FFFFFF;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
  border: 1px solid #E5E7EB;
  transition: all 0.4s ease;
  position: relative;
}

.article-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.18);
}

.article-card.featured {
  background: #FFFFFF;
  border-color: #D1D5DB;
}

.article-card.coming-soon {
  opacity: 0.8;
}

.article-media {
  position: relative;
  height: 250px;
  overflow: hidden;
}

.article-media video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.article-card:hover .article-media video {
  transform: scale(1.05);
}

.article-fallback-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.coming-soon-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--primary-blue), var(--light-blue));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--white);
}

.coming-soon-placeholder i {
  font-size: 3rem;
  margin-bottom: 1rem;
  opacity: 0.8;
}

.coming-soon-placeholder span {
  font-size: 1.2rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.article-category {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(0, 0, 0, 0.8);
  color: #FFFFFF;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.article-content {
  padding: 2.5rem;
  background: #FFFFFF;
}

.article-content h3 {
  color: #1F2937;
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.article-description {
  color: #374151;
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.article-description strong {
  color: #1F2937;
  font-weight: 600;
}

.article-meta {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.article-author,
.article-reading-time,
.article-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #6B7280;
  font-size: 0.9rem;
  font-weight: 500;
}

.article-author i,
.article-reading-time i,
.article-status i {
  color: #4B5563;
  font-size: 0.9rem;
}

.article-link {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  background: #1F2937;
  color: #FFFFFF;
  padding: 1rem 2rem;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  min-width: 150px;
  justify-content: center;
}

.article-link:hover {
  background: #374151;
  transform: translateX(5px);
}

.article-link.disabled {
  background: #9CA3AF;
  cursor: not-allowed;
  opacity: 0.6;
}

.article-link.disabled:hover {
  transform: none;
}

.article-link i {
  transition: transform 0.3s ease;
}

.article-link:hover i {
  transform: translateX(3px);
}

/* Newsletter Section */
.newsletter-section {
  max-width: 800px;
  margin: 5rem auto 0 auto;
  padding: 0 1.5rem;
}

.newsletter-content {
  background: var(--white);
  padding: 3rem;
  border-radius: 20px;
  text-align: center;
  box-shadow: var(--shadow-medium);
  border: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.newsletter-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-blue), var(--accent-green));
}

.newsletter-content h3 {
  color: var(--primary-blue);
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.newsletter-content p {
  color: var(--text-gray);
  font-size: 1.1rem;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.newsletter-content p strong {
  color: var(--primary-blue);
  font-weight: 600;
}

.newsletter-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.newsletter-btn {
  background: #25D366;
  color: var(--white);
  padding: 1.2rem 2rem;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  min-width: 200px;
  justify-content: center;
}

.newsletter-btn:hover {
  background: #22C55E;
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(37, 211, 102, 0.4);
}

.newsletter-btn i {
  font-size: 1.2rem;
}

/* Instagram Section */
.instagram-section {
  background: linear-gradient(135deg, #833AB4, #C13584, #E1306C, #F77737);
  padding: 2.5rem;
  border-radius: 16px;
  text-align: center;
  margin: 2rem 0;
  position: relative;
  overflow: hidden;
}

.instagram-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  z-index: 1;
}

.instagram-section > * {
  position: relative;
  z-index: 2;
}

.instagram-section h4 {
  color: #FFFFFF;
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 1rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.instagram-section h4 i {
  color: #FFFFFF;
  margin-right: 0.5rem;
  font-size: 1.5rem;
}

.instagram-section p {
  color: rgba(255, 255, 255, 0.95);
  font-size: 1rem;
  margin-bottom: 1.5rem;
  line-height: 1.6;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.instagram-btn {
  background: rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  padding: 1rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  border: 2px solid rgba(255, 255, 255, 0.3);
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  backdrop-filter: blur(10px);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.instagram-btn:hover {
  background: rgba(255, 255, 255, 0.3);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.instagram-btn i {
  font-size: 1.3rem;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .articles-section {
    padding: 80px 0;
  }

  .section-title {
    font-size: 2.2rem;
    margin-bottom: 3rem;
  }

  .section-subtitle {
    font-size: 1rem;
    margin-bottom: 3rem;
    padding: 0 1rem;
  }

  .articles-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 0 1rem;
  }

  .article-card {
    border-radius: 16px;
    margin-bottom: 1rem;
  }

  .article-media {
    height: 200px;
  }

  .coming-soon-placeholder i {
    font-size: 2.5rem;
  }

  .coming-soon-placeholder span {
    font-size: 1rem;
  }

  .article-content {
    padding: 2rem 1.5rem;
  }

  .article-content h3 {
    font-size: 1.3rem;
    line-height: 1.2;
    margin-bottom: 1rem;
  }

  .article-description {
    font-size: 0.95rem;
    line-height: 1.5;
    margin-bottom: 1.5rem;
  }

  .article-meta {
    flex-direction: column;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
  }

  .article-author,
  .article-reading-time,
  .article-status {
    font-size: 0.85rem;
  }

  .article-link {
    width: 100%;
    padding: 1rem 1.5rem;
    font-size: 0.95rem;
  }

  .newsletter-section {
    padding: 0 1rem;
  }

  .newsletter-content {
    padding: 2rem 1.5rem;
  }

  .newsletter-content h3 {
    font-size: 1.5rem;
  }

  .newsletter-content p {
    font-size: 1rem;
  }

  .newsletter-buttons {
    flex-direction: column;
    gap: 1rem;
  }

  .newsletter-btn {
    min-width: 280px;
  }

  .instagram-section {
    padding: 2rem 1.5rem;
    margin: 1.5rem 0;
  }

  .instagram-section h4 {
    font-size: 1.2rem;
  }

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

  .instagram-btn {
    padding: 0.9rem 1.8rem;
    font-size: 0.95rem;
  }

  .about-procedure,
  .indications,
  .lens-types,
  .surgical-process,
  .doctor-expertise {
    padding: 80px 0;
  }
}

/* Mobile Small Devices - Articles */
@media (max-width: 480px) {
  .section-title {
    font-size: 1.9rem;
    margin-bottom: 2rem;
    padding: 0 0.5rem;
  }

  .section-subtitle {
    font-size: 0.95rem;
    margin-bottom: 2rem;
    padding: 0 0.5rem;
  }

  .articles-grid {
    padding: 0 0.5rem;
    gap: 1.5rem;
  }

  .article-card {
    border-radius: 12px;
  }

  .article-media {
    height: 180px;
  }

  .article-category {
    font-size: 0.7rem;
    padding: 0.4rem 0.8rem;
  }

  .coming-soon-placeholder i {
    font-size: 2rem;
  }

  .coming-soon-placeholder span {
    font-size: 0.9rem;
  }

  .article-content {
    padding: 1.5rem 1rem;
  }

  .article-content h3 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
  }

  .article-description {
    font-size: 0.9rem;
    margin-bottom: 1.2rem;
  }

  .article-meta {
    gap: 0.6rem;
    margin-bottom: 1.2rem;
  }

  .article-author,
  .article-reading-time,
  .article-status {
    font-size: 0.8rem;
  }

  .article-link {
    padding: 0.9rem 1.2rem;
    font-size: 0.9rem;
  }

  .newsletter-section {
    padding: 0 0.5rem;
    margin-top: 3rem;
  }

  .newsletter-content {
    padding: 1.5rem 1rem;
  }

  .newsletter-content h3 {
    font-size: 1.3rem;
  }

  .newsletter-content p {
    font-size: 0.95rem;
  }

  .newsletter-btn {
    min-width: 260px;
    padding: 1rem 1.5rem;
    font-size: 0.9rem;
  }

  .instagram-section {
    padding: 1.5rem 1rem;
    margin: 1rem 0;
  }

  .instagram-section h4 {
    font-size: 1.1rem;
  }

  .instagram-section p {
    font-size: 0.9rem;
  }

  .instagram-btn {
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
  }

  .procedure-content {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 0 1rem;
  }

  .procedure-text {
    padding: 2rem 1.5rem;
  }

  .procedure-text h3 {
    font-size: 1.4rem;
  }

  .procedure-text p {
    font-size: 1rem;
  }

  .procedure-video {
    order: -1;
  }

  .procedure-video video {
    width: auto;
    height: auto;
    max-width: 100%;
  }

  .video-caption {
    font-size: 0.85rem;
    padding: 0 1rem;
  }

  .indications-grid,
  .lens-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .indication-card,
  .lens-card {
    padding: 2rem 1.5rem;
  }

  .process-steps {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .step-card {
    padding: 2rem 1.5rem;
  }

  .step-number {
    width: 50px;
    height: 50px;
    font-size: 1.3rem;
  }

  .doctor-info {
    padding: 2rem 1.5rem;
  }

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

  .faq-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .faq-item {
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  .procedure-content {
    padding: 0 0.75rem;
    gap: 1.5rem;
  }

  .procedure-text,
  .doctor-info {
    padding: 1.5rem 1rem;
  }

  .procedure-text h3 {
    font-size: 1.2rem;
  }

  .procedure-text p {
    font-size: 0.95rem;
    line-height: 1.6;
  }

  .procedure-video video {
    width: auto;
    height: auto;
    max-width: 100%;
    border-radius: 8px;
  }

  .video-caption {
    font-size: 0.8rem;
  }

  .indication-card,
  .lens-card,
  .step-card {
    padding: 1.5rem 1rem;
  }

  .indication-card i {
    font-size: 2.5rem;
  }

  .step-number {
    width: 45px;
    height: 45px;
    font-size: 1.2rem;
  }

  .faq-item {
    padding: 1.2rem;
  }

  .faq-item h3 {
    font-size: 1.1rem;
  }
}

/* Praia Grande Section */
.praia-grande-section {
  background: var(--light-gray);
  padding: 80px 0;
}
.praia-grande-content {
  max-width: 900px;
  margin: 0 auto;
}
.praia-grande-info {
  background: var(--white);
  padding: 3rem;
  border-radius: 16px;
  box-shadow: var(--shadow-medium);
  border: 1px solid var(--border-color);
}
.praia-grande-info h3 {
  color: var(--primary-blue);
  margin-bottom: 1rem;
  font-size: 1.6rem;
  font-weight: 600;
}
.praia-grande-info p {
  color: var(--text-gray);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}
.praia-grande-services h4 {
  color: var(--primary-blue);
  font-size: 1.3rem;
  font-weight: 600;
  margin: 2rem 0 1rem 0;
}
.praia-grande-services ul {
  list-style: none;
  padding: 0;
  margin: 1rem 0;
}
.praia-grande-services li {
  color: var(--text-gray);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.8rem 0;
}
.praia-grande-services li i {
  color: var(--accent-green);
  margin-right: 0;
  font-size: 1rem;
}
.praia-grande-location {
  background: var(--light-gray);
  padding: 2rem;
  border-radius: 12px;
  margin: 2rem 0;
  border: 1px solid var(--border-color);
}
.praia-grande-location h4 {
  color: var(--primary-blue);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 1rem;
}
.praia-grande-location p {
  color: var(--text-gray);
  line-height: 1.6;
  margin-bottom: 0.5rem;
}
.praia-grande-cta {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}
.btn-secondary {
  background: var(--text-gray);
  color: var(--white);
  padding: 1rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-light);
}
.btn-secondary:hover {
  background: var(--primary-blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}