/* ========== CSS Variables ========== */
:root {
  /* Основные цвета */
  --primary-color: #5a6268;
  --secondary-color: #94a3ab;
  --accent-color: #b8c5ca;
  --dark-color: #333333;
  --light-color: #f8f9fa;
  --white-color: #ffffff;
  --black-color: #222222;
  
  /* Нейтральные цвета */
  --neutral-100: #f7f7f7;
  --neutral-200: #e9e9e9;
  --neutral-300: #d7d7d7;
  --neutral-400: #c4c4c4;
  --neutral-500: #a0a0a0;
  --neutral-600: #717171;
  --neutral-700: #5a5a5a;
  --neutral-800: #404040;
  --neutral-900: #2c2c2c;
  
  /* Тени для нейроморфизма */
  --nm-shadow-small: 3px 3px 6px rgba(0, 0, 0, 0.15), -3px -3px 6px rgba(255, 255, 255, 0.25);
  --nm-shadow: 5px 5px 10px rgba(0, 0, 0, 0.15), -5px -5px 10px rgba(255, 255, 255, 0.25);
  --nm-shadow-large: 8px 8px 16px rgba(0, 0, 0, 0.15), -8px -8px 16px rgba(255, 255, 255, 0.25);
  --nm-shadow-inset: inset 2px 2px 5px rgba(0, 0, 0, 0.15), inset -2px -2px 5px rgba(255, 255, 255, 0.25);
  
  /* Размеры */
  --container-width: 1200px;
  --container-padding: 1.5rem;
  --section-spacing: 5rem;
  --element-spacing: 1.5rem;
  
  /* Радиусы */
  --border-radius-small: 8px;
  --border-radius: 12px;
  --border-radius-large: 16px;
  
  /* Переходы */
  --transition-fast: 0.2s ease;
  --transition: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ========== Базовые стили ========== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Lato', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--dark-color);
  background-color: var(--neutral-100);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
  line-height: 1.3;
  color: var(--dark-color);
  margin-bottom: 1rem;
}

h1 {
  font-size: 3rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

p {
  margin-bottom: 1rem;
}

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

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

ul, ol {
  list-style-position: inside;
  margin-bottom: 1rem;
}

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

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
  display: inline-block;
  left: 50%;
  transform: translateX(-50%);
}

.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background-color: var(--primary-color);
  margin: 1rem auto 0;
  border-radius: 1.5px;
}

/* ========== Кнопки ========== */
.btn, 
button, 
input[type="submit"] {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-family: 'Lato', sans-serif;
  box-shadow: var(--nm-shadow-small);
  background-color: var(--neutral-200);
  color: var(--dark-color);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.9rem;
}

.btn:hover, 
button:hover, 
input[type="submit"]:hover {
  transform: translateY(-3px);
  box-shadow: var(--nm-shadow);
}

.btn:active, 
button:active, 
input[type="submit"]:active {
  transform: translateY(0);
  box-shadow: var(--nm-shadow-inset);
}

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

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

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

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

/* ========== Header ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--neutral-100);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 1rem 0;
}

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

.logo {
  height: 50px;
  display: flex;
  align-items: center;
}

.logo img {
  height: 100%;
  width: 50px;
}

.nav-desktop ul {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
}

.nav-desktop a {
  color: var(--dark-color);
  font-weight: 500;
  padding: 0.5rem 0;
  position: relative;
}

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

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

.menu-toggle {
  display: none;
  cursor: pointer;
  width: 30px;
  height: 24px;
  position: relative;
  z-index: 2000;
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--dark-color);
  border-radius: 1.5px;
  position: absolute;
  transition: var(--transition);
}

.menu-toggle span:nth-child(1) {
  top: 0;
}

.menu-toggle span:nth-child(2) {
  top: 50%;
  transform: translateY(-50%);
}

.menu-toggle span:nth-child(3) {
  bottom: 0;
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(10px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-10px) rotate(-45deg);
}

.nav-mobile {
  display: none;
  position: fixed;
  top: 0;
  right: -100%;
  width: 70%;
  max-width: 300px;
  height: 100vh;
  background-color: var(--neutral-100);
  padding: 5rem 2rem 2rem;
  box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
  z-index: 1500;
}

.nav-mobile.active {
  right: 0;
  display: block;
}

.nav-mobile ul {
  list-style: none;
  margin: 0;
}

.nav-mobile li {
  margin-bottom: 1rem;
}

.nav-mobile a {
  color: var(--dark-color);
  font-weight: 500;
  font-size: 1.2rem;
  display: block;
  padding: 0.5rem 0;
}

/* ========== Hero Section ========== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 100px 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  margin-top: -100px;
  color: var(--white-color);
}

.hero-content {
  max-width: 700px;
  position: relative;
  z-index: 2;
  padding: 2rem;
  border-radius: var(--border-radius);
  background-color: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(5px);
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  color: var(--white-color);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
  color: var(--white-color);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: var(--white-color);
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ========== Historia Section ========== */
.historia {
  padding: var(--section-spacing) 0;
  background-color: var(--neutral-100);
}

.historia-content {
  display: flex;
  gap: 3rem;
  align-items: center;
  flex-wrap: wrap;
}

.historia-image {
  flex: 1;
  min-width: 300px;
  text-align: center;
}

.historia-image img {
  border-radius: var(--border-radius);
  box-shadow: var(--nm-shadow);
  transition: var(--transition);
  margin: 0 auto;
}

.historia-image img:hover {
  transform: scale(1.02);
  box-shadow: var(--nm-shadow-large);
}

.historia-text {
  flex: 1;
  min-width: 300px;
}

.historia-text h3 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

/* ========== Statistics Section ========== */
.statistics {
  padding: var(--section-spacing) 0;
  background-color: var(--neutral-200);
  position: relative;
  overflow: hidden;
}

.stats-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 3rem;
}

.stat-card {
  flex: 1;
  min-width: 200px;
  max-width: 250px;
  padding: 2rem;
  background-color: var(--neutral-100);
  border-radius: var(--border-radius);
  box-shadow: var(--nm-shadow);
  text-align: center;
  transition: var(--transition);
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--nm-shadow-large);
}

.stat-icon {
  margin-bottom: 1rem;
  display: flex;
  justify-content: center;
}

.stat-icon img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin: 0 auto;
}

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

.stat-label {
  font-size: 1.1rem;
  color: var(--neutral-700);
}

.stats-description {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

/* ========== Cursos Section ========== */
.cursos {
  padding: var(--section-spacing) 0;
  background-color: var(--neutral-100);
}

.cursos-container {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
}

.card {
  background-color: var(--white-color);
  border-radius: var(--border-radius);
  box-shadow: var(--nm-shadow);
  overflow: hidden;
  transition: var(--transition);
  flex: 1;
  min-width: 300px;
  max-width: 350px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.card-image {
  width: 100%;
  height: 250px;
  overflow: hidden;
  text-align: center;
}

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

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

.card-content {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

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

.card-content p {
  margin-bottom: 1.5rem;
  color: var(--neutral-700);
}

.card-content .btn {
  margin-top: auto;
}

/* ========== Recursos Externos Section ========== */
.recursos-externos {
  padding: var(--section-spacing) 0;
  background-color: var(--neutral-200);
}

.recursos-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem;
}

.recursos-container {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
}

/* ========== Galería Section ========== */
.galeria {
  padding: var(--section-spacing) 0;
  background-color: var(--neutral-100);
}

.galeria-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem;
}

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

.galeria-item {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--nm-shadow);
  transition: var(--transition);
  height: 200px;
}

.galeria-item:hover {
  transform: scale(1.03);
  box-shadow: var(--nm-shadow-large);
}

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

.galeria-item:hover img {
  transform: scale(1.1);
}

/* ========== Sustentabilidad Section ========== */
.sustentabilidad {
  padding: var(--section-spacing) 0;
  background-color: var(--neutral-200);
}

.sustentabilidad-content {
  display: flex;
  gap: 3rem;
  align-items: center;
  flex-wrap: wrap;
}

.sustentabilidad-image {
  flex: 1;
  min-width: 300px;
  max-width: 500px;
  text-align: center;
}

.sustentabilidad-image img {
  border-radius: var(--border-radius);
  box-shadow: var(--nm-shadow);
  transition: var(--transition);
  max-width: 100%;
  margin: 0 auto;
}

.sustentabilidad-image img:hover {
  transform: scale(1.02);
  box-shadow: var(--nm-shadow-large);
}

.sustentabilidad-text {
  flex: 1;
  min-width: 300px;
}

.sustentabilidad-text h3 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

/* ========== Historias de Éxito Section ========== */
.historias-exito {
  padding: var(--section-spacing) 0;
  background-color: var(--neutral-100);
}

.testimonios-carousel {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.testimonios-carousel .card {
  display: none;
  background-color: var(--white-color);
  border-radius: var(--border-radius);
  box-shadow: var(--nm-shadow);
  overflow: hidden;
  transition: var(--transition);
  width: 100%;
}

.testimonios-carousel .card-image {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
  margin: 2rem auto 1rem;
  border: 5px solid var(--neutral-200);
  box-shadow: var(--nm-shadow-small);
}

.testimonios-carousel .card-content {
  padding: 1.5rem;
  text-align: center;
}

.testimonio-rol {
  color: var(--primary-color);
  font-style: italic;
  margin-bottom: 1.5rem;
}

.testimonio-texto {
  position: relative;
  padding: 0 1.5rem;
}

.testimonio-texto::before,
.testimonio-texto::after {
  content: '"';
  font-size: 3rem;
  color: var(--neutral-300);
  position: absolute;
  line-height: 1;
}

.testimonio-texto::before {
  top: -0.5rem;
  left: 0;
}

.testimonio-texto::after {
  bottom: -1.5rem;
  right: 0;
}

/* ========== Prensa Section ========== */
.prensa {
  padding: var(--section-spacing) 0;
  background-color: var(--neutral-200);
}

.prensa-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem;
}

.prensa-items {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
}

.prensa-items .card {
  flex: 1;
  min-width: 300px;
  max-width: 350px;
}

.prensa-fecha {
  color: var(--primary-color);
  font-style: italic;
  margin-bottom: 1rem;
}

/* ========== Contacto Section ========== */
.contacto {
  padding: var(--section-spacing) 0;
  background-color: var(--neutral-100);
}

.contacto-content {
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
}

.contacto-info {
  flex: 1;
  min-width: 300px;
}

.contacto-info h3 {
  margin-bottom: 2rem;
  color: var(--primary-color);
}

.info-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1.5rem;
}

.info-item img {
  width: 30px;
  height: 30px;
  margin-right: 1rem;
}

.horario {
  margin-top: 2rem;
  margin-bottom: 2rem;
}

.horario h4 {
  margin-bottom: 1rem;
  color: var(--primary-color);
}

.mapa {
  margin-top: 2rem;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--nm-shadow);
}

.mapa img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.contacto-form {
  flex: 1;
  min-width: 300px;
  background-color: var(--white-color);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--nm-shadow);
}

.contacto-form h3 {
  margin-bottom: 2rem;
  color: var(--primary-color);
  text-align: center;
}

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

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

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--neutral-300);
  border-radius: var(--border-radius-small);
  background-color: var(--neutral-100);
  box-shadow: var(--nm-shadow-inset);
  transition: var(--transition);
  font-family: 'Lato', sans-serif;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(90, 98, 104, 0.2);
}

/* ========== Footer Section ========== */
.footer {
  background-color: var(--neutral-900);
  color: var(--neutral-300);
  padding: 4rem 0 2rem;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo {
  flex: 1;
  min-width: 250px;
}

.footer-logo img {
  margin-bottom: 1.5rem;
}

.footer-links {
  flex: 1;
  min-width: 250px;
}

.footer-links h3,
.footer-social h3 {
  color: var(--white-color);
  margin-bottom: 1.5rem;
  font-size: 1.3rem;
}

.footer-links ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--neutral-300);
  transition: var(--transition);
}

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

.footer-social {
  flex: 1;
  min-width: 250px;
}

.social-links {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.social-links a {
  color: var(--neutral-300);
  font-weight: 500;
  transition: var(--transition);
}

.social-links a:hover {
  color: var(--white-color);
}

.newsletter h3 {
  margin-bottom: 1rem;
}

.newsletter form {
  display: flex;
  gap: 0.5rem;
}

.newsletter input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: none;
  border-radius: var(--border-radius-small);
  background-color: var(--neutral-700);
  color: var(--white-color);
}

.newsletter input::placeholder {
  color: var(--neutral-400);
}

.newsletter input:focus {
  outline: none;
  background-color: var(--neutral-800);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--neutral-700);
}

/* ========== Success Page ========== */
.success-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background-color: var(--neutral-100);
  padding: 2rem;
}

.success-content {
  background-color: var(--white-color);
  border-radius: var(--border-radius);
  box-shadow: var(--nm-shadow);
  padding: 3rem;
  text-align: center;
  max-width: 600px;
  width: 100%;
}

.success-icon {
  width: 100px;
  height: 100px;
  background-color: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
  position: relative;
  box-shadow: var(--nm-shadow);
}

.success-icon::before,
.success-icon::after {
  content: '';
  position: absolute;
  background-color: var(--white-color);
}

.success-icon::before {
  width: 3px;
  height: 40px;
  transform: rotate(45deg) translate(10px, 5px);
}

.success-icon::after {
  width: 3px;
  height: 20px;
  transform: rotate(-45deg) translate(-15px, 15px);
}

.success-title {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.success-message {
  margin-bottom: 2rem;
}

/* ========== About, Privacy, Terms Pages ========== */
.about-page,
.privacy-page,
.terms-page {
  padding-top: 100px;
  padding-bottom: 5rem;
}

.page-content {
  background-color: var(--white-color);
  border-radius: var(--border-radius);
  box-shadow: var(--nm-shadow);
  padding: 3rem;
}

.page-content h1 {
  color: var(--primary-color);
  margin-bottom: 2rem;
  text-align: center;
}

.page-content h2 {
  color: var(--dark-color);
  margin-top: 2.5rem;
  margin-bottom: 1.5rem;
}

.page-content p {
  margin-bottom: 1.5rem;
}

/* ========== Cookie Consent ========== */
#cookie-consent {
  border-radius: var(--border-radius) var(--border-radius) 0 0;
}

#accept-cookies {
  background-color: var(--primary-color) !important;
  box-shadow: var(--nm-shadow-small);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

#accept-cookies:hover {
  transform: translateY(-3px);
  box-shadow: var(--nm-shadow);
}

/* ========== Media Queries ========== */
@media (max-width: 992px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .hero h1 {
    font-size: 3rem;
  }
  
  .hero h2 {
    font-size: 1.8rem;
  }
  
  .hero-content {
    max-width: 600px;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .container {
    padding: 0 1rem;
  }
  
  .hero {
    min-height: 80vh;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero h2 {
    font-size: 1.5rem;
  }
  
  .hero p {
    font-size: 1rem;
  }
  
  .nav-desktop {
    display: none;
  }
  
  .menu-toggle {
    display: block;
  }
  
  .section-title {
    font-size: 1.8rem;
  }
  
  .historia-content,
  .sustentabilidad-content,
  .contacto-content {
    flex-direction: column;
  }
  
  .historia-image,
  .sustentabilidad-image {
    margin-bottom: 2rem;
  }
  
  .card {
    min-width: 250px;
  }
  
  .newsletter form {
    flex-direction: column;
  }
  
  .newsletter .btn {
    width: 100%;
    margin-top: 0.5rem;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.6rem;
  }
  
  .hero h1 {
    font-size: 2.2rem;
  }
  
  .hero h2 {
    font-size: 1.3rem;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .hero-buttons .btn {
    width: 100%;
  }
  
  .section-title {
    font-size: 1.6rem;
  }
  
  .galeria-grid {
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
  
  .page-content {
    padding: 2rem 1.5rem;
  }
}