:root {
  /* Цветовая схема "Раздельно-дополнительная" */
  --primary-color: #005b9f; /* Основной синий YPF */
  --primary-dark: #00437b;
  --primary-light: #4286c5;
  --secondary-color: #e63329; /* Дополнительный красный YPF */
  --secondary-dark: #c22620;
  --secondary-light: #f05b52;
  --accent-color: #23a96e; /* Акцентный зеленый для эко-темы */
  --accent-dark: #1a8054;
  --accent-light: #4ebf8a;
  
  /* Нейтральные цвета */
  --white: #ffffff;
  --off-white: #f9f9f9;
  --light-gray: #e8e8e8;
  --medium-gray: #c0c0c0;
  --dark-gray: #606060;
  --black: #222222;
  
  /* Тени и эффекты */
  --card-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  --hover-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  --subtle-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
  
  /* Переходы и анимации */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Типографика */
  --heading-font: 'Inter', sans-serif;
  --body-font: 'IBM Plex Sans', sans-serif;
  
  /* Размеры и отступы */
  --container-width: 1280px;
  --section-padding: 80px 0;
  --section-padding-mobile: 60px 0;
  --card-padding: 25px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--body-font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--black);
  background-color: var(--white);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 0.5em;
  color: var(--black);
}

h1 {
  font-size: 3.5rem;
}

h2 {
  font-size: 2.5rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: 1rem;
}

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

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

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
  position: relative;
  color: var(--primary-dark);
}

.section-title:after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background-color: var(--accent-color);
  margin: 15px auto 0;
}

/* Кнопки */
.btn, 
button, 
input[type='submit'] {
  display: inline-block;
  padding: 12px 25px;
  border-radius: 4px;
  font-family: var(--heading-font);
  font-weight: 500;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  cursor: pointer;
  transition: all var(--transition-normal);
  border: none;
  font-size: 0.9rem;
}

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

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

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

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

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

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

.btn-text {
  background: none;
  color: var(--primary-color);
  padding: 0;
  border-radius: 0;
  text-decoration: underline;
  text-transform: none;
  letter-spacing: normal;
}

.btn-text:hover {
  color: var(--primary-dark);
  transform: none;
  box-shadow: none;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: var(--white);
  box-shadow: var(--subtle-shadow);
  transition: background-color var(--transition-normal);
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
}

.logo {
  z-index: 1001;
}

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

.desktop-nav ul {
  display: flex;
}

.desktop-nav li {
  margin-left: 25px;
}

.desktop-nav a {
  color: var(--dark-gray);
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

.desktop-nav a:after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: width var(--transition-fast);
}

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

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

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
  z-index: 1001;
}

.mobile-menu-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--dark-gray);
  transition: all var(--transition-fast);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: var(--white);
  z-index: 1000;
  padding: 100px 20px 20px;
}

.mobile-nav ul {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.mobile-nav li {
  margin: 15px 0;
}

.mobile-nav a {
  color: var(--dark-gray);
  font-size: 1.2rem;
  font-weight: 500;
}

/* Hero Section */
.hero {
  position: relative;
  height: 80vh;
  min-height: 600px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white);
  display: flex;
  align-items: center;
  text-align: center;
  margin-top: 80px;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5));
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 20px;
  color: var(--white);
  text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero p {
  font-size: 1.5rem;
  margin-bottom: 30px;
  color: var(--white);
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
}

/* Features Section */
.features {
  padding: var(--section-padding);
  background-color: var(--off-white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.feature-card {
  background-color: var(--white);
  border-radius: 10px;
  padding: var(--card-padding);
  box-shadow: var(--card-shadow);
  text-align: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--hover-shadow);
}

.icon-container {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.icon-container img {
  max-width: 100%;
  max-height: 100%;
  margin: 0 auto;
}

/* Services Section */
.services {
  padding: var(--section-padding);
  background-color: var(--white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.card {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  background-color: var(--white);
  display: flex;
  flex-direction: column;
  height: 100%;
}

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

.card-image {
  overflow: hidden;
  height: 250px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-container {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

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

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

.card-content {
  padding: var(--card-padding);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.card-content h3 {
  font-size: 1.4rem;
  margin-bottom: 15px;
  color: var(--primary-dark);
}

.card-content p {
  flex-grow: 1;
  margin-bottom: 20px;
}

.date {
  display: block;
  color: var(--dark-gray);
  font-size: 0.9rem;
  margin-bottom: 10px;
}

/* Gallery Section */
.gallery {
  padding: var(--section-padding);
  background-color: var(--light-gray);
}

.gallery-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  height: 300px;
}

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

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

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 20px;
  background: linear-gradient(transparent, rgba(0,0,0,0.7));
  color: var(--white);
  transform: translateY(100%);
  transition: transform var(--transition-normal);
}

.gallery-item:hover .gallery-caption {
  transform: translateY(0);
}

.gallery-caption h3 {
  font-size: 1.3rem;
  margin-bottom: 5px;
  color: var(--white);
}

.gallery-caption p {
  font-size: 0.9rem;
  margin: 0;
}

/* Blog Section */
.blog {
  padding: var(--section-padding);
  background-color: var(--white);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

/* Recursos Section */
.recursos {
  padding: var(--section-padding);
  background-color: var(--off-white);
}

.recursos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.recurso-card {
  background-color: var(--white);
  border-radius: 10px;
  padding: var(--card-padding);
  box-shadow: var(--card-shadow);
  text-align: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

.recurso-card h3 {
  color: var(--primary-dark);
  margin: 15px 0;
}

.recurso-card p {
  margin-bottom: 20px;
}

/* Sustainability Section */
.sustainability {
  padding: var(--section-padding);
  background-color: var(--white);
}

.sustainability-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
}

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

.sustainability-text h3 {
  color: var(--accent-dark);
  margin-bottom: 20px;
}

.eco-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  margin-top: 30px;
}

.eco-stat {
  flex: 1;
  min-width: 150px;
  text-align: center;
}

.eco-stat .number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent-color);
  line-height: 1;
}

.eco-stat .label {
  font-size: 0.9rem;
  color: var(--dark-gray);
}

.sustainability-image {
  flex: 1;
  min-width: 300px;
  max-width: 500px;
}

.sustainability-image img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: var(--card-shadow);
}

/* Webinars Section */
.webinars {
  padding: var(--section-padding);
  background-color: var(--off-white);
}

.webinars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

/* Events Section */
.events {
  padding: var(--section-padding);
  background-color: var(--white);
}

.events-timeline {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.event-item {
  display: flex;
  gap: 30px;
  background-color: var(--off-white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.event-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--hover-shadow);
}

.event-date {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
  min-width: 100px;
  background-color: var(--primary-color);
  color: var(--white);
}

.event-date .day {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1;
}

.event-date .month {
  font-size: 1rem;
  text-transform: uppercase;
}

.event-content {
  padding: var(--card-padding);
  flex-grow: 1;
}

.event-content h3 {
  color: var(--primary-dark);
  margin-bottom: 5px;
}

.event-location {
  color: var(--dark-gray);
  font-size: 0.9rem;
  margin-bottom: 15px;
}

/* Awards Section */
.awards {
  padding: var(--section-padding);
  background-color: var(--off-white);
}

.awards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.award-item {
  text-align: center;
  padding: var(--card-padding);
  background-color: var(--white);
  border-radius: 10px;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.award-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--hover-shadow);
}

.award-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.award-icon img {
  max-width: 100%;
  max-height: 100%;
  margin: 0 auto;
}

.award-item h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: var(--primary-dark);
}

.award-year {
  display: inline-block;
  padding: 5px 15px;
  background-color: var(--primary-light);
  color: var(--white);
  border-radius: 20px;
  font-size: 0.9rem;
  margin-top: 15px;
}

/* Community Section */
.community {
  padding: var(--section-padding);
  background-color: var(--white);
}

.community-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 40px;
}

.community-image {
  flex: 1;
  min-width: 300px;
  max-width: 550px;
}

.community-image img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: var(--card-shadow);
}

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

.community-text h3 {
  color: var(--primary-dark);
  margin-bottom: 20px;
}

.community-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  margin-top: 30px;
}

.stat {
  flex: 1;
  min-width: 120px;
  text-align: center;
}

.stat .number {
  display: block;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  line-height: 1;
}

.stat .label {
  font-size: 0.9rem;
  color: var(--dark-gray);
}

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

.contact-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 50px;
}

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

.contact-info h3 {
  color: var(--primary-dark);
  margin-bottom: 20px;
}

.contact-details {
  margin: 30px 0;
}

.contact-item {
  display: flex;
  align-items: center;
  margin-bottom: 15px;
}

.contact-item .icon {
  width: 24px;
  height: 24px;
  margin-right: 15px;
}

.social-links h4 {
  margin-bottom: 15px;
}

.social-icons {
  display: flex;
  gap: 20px;
}

.social-icon {
  color: var(--primary-color);
  transition: color var(--transition-fast);
}

.social-icon:hover {
  color: var(--primary-dark);
}

.contact-form {
  flex: 1;
  min-width: 300px;
  background-color: var(--white);
  padding: 30px;
  border-radius: 10px;
  box-shadow: var(--card-shadow);
}

.contact-form h3 {
  color: var(--primary-dark);
  margin-bottom: 25px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--light-gray);
  border-radius: 4px;
  font-family: var(--body-font);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
}

.form-toggle {
  display: flex;
  align-items: center;
}

.toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  cursor: pointer;
}

.toggle input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: relative;
  display: inline-block;
  width: 50px;
  height: 24px;
  background-color: var(--medium-gray);
  border-radius: 12px;
  margin-right: 10px;
  transition: background-color var(--transition-fast);
}

.toggle-slider:before {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background-color: var(--white);
  border-radius: 50%;
  transition: transform var(--transition-fast);
}

.toggle input:checked + .toggle-slider {
  background-color: var(--primary-color);
}

.toggle input:checked + .toggle-slider:before {
  transform: translateX(26px);
}

.toggle-label {
  font-size: 0.9rem;
}

/* Footer */
.footer {
  background-color: var(--primary-dark);
  color: var(--white);
  padding: 60px 0 30px;
}

.footer a {
  color: var(--light-gray);
}

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

.footer-top {
  display: flex;
  flex-wrap: wrap;
  gap: 50px;
  margin-bottom: 50px;
}

.footer-logo {
  flex: 1;
  min-width: 250px;
  max-width: 350px;
}

.footer-logo img {
  margin-bottom: 15px;
}

.footer-links {
  flex: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
}

.footer-column {
  flex: 1;
  min-width: 150px;
}

.footer-column h4 {
  color: var(--white);
  margin-bottom: 20px;
  font-size: 1.1rem;
}

.footer-column ul li {
  margin-bottom: 10px;
}

.contact-list li {
  margin-bottom: 10px;
  color: var(--light-gray);
}

.social-media {
  margin-top: 20px;
  display: flex;
  gap: 15px;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-certifications {
  display: flex;
  gap: 15px;
}

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

/* Cookie Consent */
.cookie-consent {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: rgba(34, 34, 34, 0.9);
  color: var(--white);
  z-index: 9999;
}

.cookie-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 15px 20px;
  max-width: var(--container-width);
  margin: 0 auto;
  gap: 20px;
}

.cookie-content p {
  margin: 0;
  flex: 1;
  min-width: 200px;
}

.btn-cookie {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 8px 20px;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.btn-cookie:hover {
  background-color: var(--primary-dark);
}

.cookie-link {
  color: var(--light-gray);
  text-decoration: underline;
  font-size: 0.9rem;
}

/* Success Page */
.success-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  text-align: center;
  padding: 20px;
}

.success-container {
  max-width: 600px;
  padding: 40px;
  background-color: var(--white);
  border-radius: 10px;
  box-shadow: var(--card-shadow);
}

.success-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 30px;
  background-color: var(--accent-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 2rem;
}

.success-container h1 {
  color: var(--primary-dark);
  margin-bottom: 20px;
}

.success-container p {
  margin-bottom: 30px;
}

/* About, Privacy, Terms Pages */
.page-content {
  padding: 100px 0 60px;
  max-width: 800px;
  margin: 0 auto;
}

.page-content h1 {
  color: var(--primary-dark);
  margin-bottom: 30px;
}

.page-content h2 {
  color: var(--primary-color);
  margin: 40px 0 20px;
  font-size: 1.8rem;
}

.page-content h3 {
  color: var(--dark-gray);
  margin: 30px 0 15px;
  font-size: 1.4rem;
}

.page-content p {
  margin-bottom: 20px;
  line-height: 1.7;
}

.page-content ul {
  margin: 0 0 20px 20px;
  list-style-type: disc;
}

.page-content ul li {
  margin-bottom: 10px;
}

/* Animation Classes */
[data-animate] {
  opacity: 0;
  transition: all var(--transition-normal);
}

[data-animate="fade-in"] {
  transform: translateY(20px);
}

[data-animate="fade-right"] {
  transform: translateX(-20px);
}

[data-animate="fade-left"] {
  transform: translateX(20px);
}

[data-animate="slide-up"] {
  transform: translateY(30px);
}

[data-animate="zoom-in"] {
  transform: scale(0.95);
}

.animated {
  opacity: 1;
  transform: translate(0) scale(1);
}

/* Parallax Effect */
.parallax-bg {
  position: relative;
  overflow: hidden;
}

/* Media Queries */
@media (max-width: 1024px) {
  :root {
    --section-padding: 60px 0;
  }
  
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2.2rem;
  }
  
  .hero {
    min-height: 500px;
  }
  
  .hero h1 {
    font-size: 3rem;
  }
}

@media (max-width: 768px) {
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .mobile-nav.active {
    display: block;
  }
  
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  .section-title {
    margin-bottom: 40px;
  }
  
  .hero {
    min-height: 450px;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero p {
    font-size: 1.2rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: 15px;
    align-items: center;
  }
  
  .hero-buttons .btn {
    width: 100%;
    max-width: 300px;
  }
  
  .event-item {
    flex-direction: column;
  }
  
  .event-date {
    padding: 10px;
    flex-direction: row;
    justify-content: center;
    gap: 10px;
  }
  
  .footer-top {
    flex-direction: column;
    gap: 40px;
  }
  
  .footer-links {
    width: 100%;
  }
  
  .footer-column {
    min-width: 120px;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  :root {
    --section-padding: 50px 0;
    --card-padding: 20px;
  }
  
  h1 {
    font-size: 2.2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .container {
    padding: 0 15px;
  }
  
  .hero {
    min-height: 400px;
    height: 70vh;
  }
  
  .hero h1 {
    font-size: 2.2rem;
  }
  
  .features-grid,
  .services-grid,
  .gallery-container,
  .blog-grid,
  .recursos-grid,
  .webinars-grid,
  .awards-grid {
    grid-template-columns: 1fr;
  }
  
  .card-image {
    height: 200px;
  }
  
  .contact-form {
    padding: 20px;
  }
  
  .eco-stats,
  .community-stats {
    gap: 20px;
  }
  
  .eco-stat .number,
  .stat .number {
    font-size: 2rem;
  }
}