:root {
  /* Colores */
  --color-primary: #2d9a6e;
  --color-primary-dark: #1e7a5a;
  --color-primary-light: #e0f2eb;
  --color-secondary: #3a5a78;
  --color-accent: #f8c537;
  --color-white: #ffffff;
  --color-light: #f8f9fa;
  --color-gray: #6c757d;
  --color-dark: #343a40;

  /* Tipografías */
  --font-main: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --font-heading: 'Georgia', 'Times New Roman', serif;

  /* Espaciado */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;

  /* Sombras */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);

  /* Bordes */
  --border-radius: 8px;
  --border-radius-lg: 12px;

  /* Altura del header */
  --header-height: 70px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  line-height: 1.6;
  color: var(--color-dark);
  background-color: var(--color-white);
  overflow-x: hidden;
  padding-top: var(--header-height);
}

/* Tipografía */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-primary-dark);
  line-height: 1.2;
  margin-bottom: var(--space-md);
}

p {
  margin-bottom: var(--space-md);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--color-primary);
}

ul {
  list-style: none;
}

/* Utilidades */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section {
  padding: var(--space-xl) 0;
}

.section-title {
  font-size: clamp(1.8rem, 5vw, 2.5rem);
  text-align: center;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-xl);
  position: relative;
}

.section-title::after {
  content: '';
  width: 80px;
  height: 4px;
  background: var(--color-accent);
  margin: var(--space-sm) auto 0;
  display: block;
}

/* Botones */
.btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--border-radius);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-accent {
  background: var(--color-accent);
  color: var(--color-dark);
}

.btn-accent:hover {
  background: #e6b324;
}

/* Header */
.site-header {
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: var(--space-xs) 0;
  transition: top 0.3s ease-in-out;
}

.site-header--hidden {
  top: calc(-1 * var(--header-height));
}

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

.logo-section {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-grow: 1;
}

.logo {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 50px;
  width: auto;
}

.logo-text h1 {
  font-size: 1.5rem;
  margin-bottom: 0;
  line-height: 1.2;
  white-space: nowrap;
  color: var(--color-primary-dark);
}

.logo-text p {
  font-size: 0.85rem;
  margin-top: 0.25rem;
  color: var(--color-gray);
  margin-bottom: 0;
}

.main-navigation {
  margin-left: var(--space-md);
}

.main-navigation ul {
  display: flex;
  gap: var(--space-xs);
  flex-wrap: wrap;
  justify-content: flex-end;
}

.main-navigation a {
  padding: var(--space-xs) var(--space-sm);
  font-weight: 600;
  border-radius: var(--border-radius);
  transition: all 0.3s ease;
  white-space: nowrap;
}

.main-navigation a:hover {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: var(--color-dark);
  cursor: pointer;
  padding: var(--space-xs);
  transition: color 0.3s ease;
}

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

/* Responsive Adjustments (Header) */
@media (max-width: 992px) {
  .logo-text h1 {
    font-size: 1.3rem;
  }

  .logo-text p {
    font-size: 0.8rem;
  }

  .main-navigation ul {
    gap: 0.25rem;
  }

  .main-navigation a {
    padding: 0.25rem 0.5rem;
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    align-items: flex-start;
    padding-bottom: var(--space-xs);
  }

  .logo-section {
    width: 100%;
    justify-content: space-between;
    margin-bottom: var(--space-sm);
  }

  .main-navigation {
    width: 100%;
    margin-left: 0;
  }

  .main-navigation ul {
    display: none;
    flex-direction: column;
    text-align: center;
    gap: var(--space-sm);
    padding: var(--space-sm) 0;
    background-color: var(--color-light);
    border-radius: var(--border-radius);
  }

  .main-navigation.active ul {
    display: flex;
  }

  .main-navigation a {
    padding: var(--space-sm) var(--space-md);
  }

  .nav-toggle {
    display: block;
  }

  .section {
    padding: var(--space-lg) 0;
  }
}

/* Hero Section */
.hero {
  position: relative;
  height: 80vh;
  min-height: 500px;
  background: url('img/consultorio.jpeg') center/cover no-repeat;
  color: var(--color-white);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  background: rgba(46, 122, 90, 0.7);
  padding: var(--space-md);
  border-radius: var(--border-radius);
  backdrop-filter: blur(4px);
}

.hero-text h2 {
  font-size: clamp(2rem, 6vw, 3rem);
  margin-bottom: var(--space-md);
  color: var(--color-white);
}

.hero-text p {
  font-size: 1.1rem;
  margin-bottom: var(--space-lg);
  opacity: 0.9;
}

/* Sección de Servicios */
#services-slider-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.service-card {
  border: 1px solid var(--color-border-light);
  border-radius: var(--border-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background-color: var(--color-white);
  box-shadow: var(--shadow-small);
  transition: transform 0.3s ease;
}

.service-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
}

.service-content {
  padding: 15px;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.service-content h3 {
  font-size: 1.3rem;
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 10px;
}

.service-content p {
  font-size: 0.95rem;
  color: var(--color-dark);
  line-height: 1.6;
  flex-grow: 1;
}


/* Media Queries para adaptar la Cuadrícula de Servicios */

/* Tablet (o dispositivos más grandes que móviles) */
@media (min-width: 768px) {
  #services-slider-content {
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
    padding: 0;
    justify-content: center;
  }

  .service-card {
    width: auto;
    max-width: none;
  }
}

/* Desktop (o dispositivos más grandes) */
@media (min-width: 1024px) {
  #services-slider-content {
    grid-template-columns: repeat(4, 1fr);
  }
}


/* About Section */
.about {
  background-color: var(--color-white);
}

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

.about-image {
  position: relative;
}

.about-img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 100%;
  height: auto;
}

.about-text p {
  text-align: justify;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.stat-item {
  text-align: center;
  padding: var(--space-md);
  background-color: var(--color-primary-light);
  border-radius: var(--border-radius);
}

.stat-item h3 {
  font-size: 2rem;
  color: var(--color-primary-dark);
  margin-bottom: var(--space-xs);
}

.stat-item p {
  text-align: center;
  color: var(--color-gray);
  margin-bottom: 0;
  font-size: 0.9rem;
}

/* Testimonials Section */
.testimonials {
  background-color: var(--color-light);
}

.testimonials-slider {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  padding: 0 var(--space-md);
}

.testimonial-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: var(--space-xl);
  text-align: center;
  box-shadow: var(--shadow-sm);
  margin: 0 auto;
  max-width: 600px;
}

.testimonial-img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto var(--space-md);
  border: 4px solid var(--color-primary-light);
}

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

.testimonial-initials-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-white);
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto var(--space-md);
  border: 4px solid var(--color-primary-light);
  font-size: 1.8rem;
  font-weight: 700;
}

.testimonial-initials-avatar .initials {
  line-height: 1;
  color: var(--color-white);
  font-size: 1.8rem;
  font-weight: 700;
}

.testimonial-rating {
  color: var(--color-accent);
  font-size: 1.2rem;
  margin-bottom: var(--space-sm);
  display: flex;
  justify-content: center;
  gap: 2px;
}

.testimonial-text {
  font-style: italic;
  color: var(--color-dark);
  margin-bottom: var(--space-md);
  position: relative;
  margin-top: var(--space-sm);
}

.testimonial-text::before,
.testimonial-text::after {
  content: '"';
  font-size: 2rem;
  color: var(--color-primary);
  opacity: 0.3;
}

.testimonial-author {
  color: var(--color-primary-dark);
  font-weight: 700;
}

.testimonials .slider-controls {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.testimonials .slider-controls button {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.testimonials .slider-controls button:hover {
  background-color: var(--color-primary-dark);
  transform: scale(1.1);
}

/* Contact Section */
.contact {
  background-color: var(--color-white);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.info-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm);
  border-radius: var(--border-radius);
  transition: all 0.3s ease;
}

.info-item:hover {
  background-color: var(--color-primary-light);
}

.info-item i {
  font-size: 1.5rem;
  color: var(--color-primary);
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-primary-light);
  border-radius: 50%;
}

.contact-form {
  background-color: var(--color-light);
  padding: var(--space-lg);
  border-radius: var(--border-radius-lg);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-sm);
  border: 1px solid #ddd;
  border-radius: var(--border-radius);
  font-family: var(--font-main);
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(45, 154, 110, 0.2);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.map-container {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.map-title {
  font-size: 1.8rem;
  margin-bottom: var(--space-md);
  color: var(--color-primary-dark);
}

.location-address {
  text-align: center;
  margin-bottom: var(--space-sm);
  font-style: normal;
  color: var(--color-gray);
}

.map-container iframe {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

/* Footer */
.site-footer {
  background-color: var(--color-dark);
  color: var(--color-white);
  padding-top: var(--space-xl);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-col h3 {
  color: var(--color-white);
  margin-bottom: var(--space-md);
  position: relative;
  padding-bottom: var(--space-sm);
}

.footer-col h3::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 50px;
  height: 2px;
  background-color: var(--color-accent);
}

.footer-col p,
.footer-col a {
  color: rgba(255, 255, 255, 0.7);
}

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

.social-links {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  transition: all 0.3s ease;
}

.social-links a:hover {
  background-color: var(--color-accent);
  color: var(--color-dark);
  transform: translateY(-3px);
}

.footer-bottom {
  text-align: center;
  padding: var(--space-md) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
}

/* Responsive Design */
@media (max-width: 992px) {
  .about-content,
  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .about-image {
    order: -1;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .testimonial-card {
    padding: var(--space-lg);
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
}

@media (max-width: 576px) {
  .stats {
    grid-template-columns: 1fr;
  }

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

  .footer-col:last-child {
    margin-bottom: 0;
  }

  .btn {
    width: 100%;
  }
}

/* Animaciones */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate {
  animation: fadeIn 1s ease forwards;
}

@keyframes countUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll to Top Button */
.scroll-to-top {
  position: fixed;
  bottom: var(--space-md);
  right: var(--space-md);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.5rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
  z-index: 999;
}

.scroll-to-top.show {
  opacity: 1;
  visibility: visible;
}

.scroll-to-top:hover {
  background-color: var(--color-primary-dark);
}

@media (max-width: 576px) {
  .scroll-to-top {
    bottom: var(--space-sm);
    right: var(--space-sm);
    width: 45px;
    height: 45px;
    font-size: 1.3rem;
  }
}

/* FAQ Section */
.faq-section {
  padding: var(--space-xl) var(--space-sm);
  background-color: var(--color-light);
}

.faq-title {
  text-align: center;
  font-size: clamp(1.8rem, 5vw, 2.5rem);
  margin-bottom: var(--space-xl);
  color: var(--color-primary-dark);
  position: relative;
}

.faq-title::after {
  content: '';
  width: 80px;
  height: 4px;
  background: var(--color-accent);
  margin: var(--space-sm) auto 0;
  display: block;
}

.faq-container {
  max-width: 1200px;
  margin: 0 auto;
}

.faq-content {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  align-items: center;
  justify-content: center;
}

.faq-list {
  flex: 1 1 55%;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: 0;
}

.faq-item {
  background: var(--color-white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item summary {
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  font-weight: 600;
  color: var(--color-secondary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary::marker {
  display: none;
}

.faq-item[open] summary::after {
  content: "-";
}
.faq-item summary::after {
  content: "+";
  font-size: 1.2rem;
  color: var(--color-accent);
}

.faq-answer {
  padding: 0 var(--space-md) var(--space-sm);
  color: var(--color-dark);
  font-size: 0.95rem;
  line-height: 1.5;
}

/* VIDEO */
.faq-media {
  flex: 1 1 40%;
  margin-bottom: var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.faq-video {
  position: relative;
  width: 100%;
  max-width: 560px;
  padding-bottom: 56.25%;
  height: 0;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.faq-video iframe {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

.video-caption {
  margin-top: var(--space-sm);
  font-weight: 500;
  color: var(--color-gray);
  font-size: 0.9rem;
  text-align: center;
  width: 100%;
}

/* Responsive FAQ */
@media (max-width: 768px) {
  .faq-content {
    flex-direction: column;
    gap: var(--space-lg);
  }

  .faq-media {
    order: -1;
    margin-bottom: var(--space-lg);
  }

  .faq-list {
    margin-top: 0;
  }
}