:root {
  /* Тетрадная цветовая схема */
  --primary-color: #3a7bd5;
  --primary-dark: #2a5d9c;
  --primary-light: #5a9df5;
  
  --secondary-color: #d53a7b;
  --secondary-dark: #9c2a5d;
  --secondary-light: #f55a9d;
  
  --tertiary-color: #7bd53a;
  --tertiary-dark: #5d9c2a;
  --tertiary-light: #9df55a;
  
  --quaternary-color: #d57b3a;
  --quaternary-dark: #9c5d2a;
  --quaternary-light: #f59d5a;
  
  /* Нейтральные цвета */
  --dark: #333333;
  --medium: #666666;
  --light: #f0f0f0;
  --white: #ffffff;
  
  /* Эко-минималистические цвета */
  --eco-green: #8ab69b;
  --eco-beige: #e6e2d3;
  --eco-brown: #c4b6a6;
  
  /* Интервалы анимации */
  --animation-slow: 1.2s;
  --animation-medium: 0.8s;
  --animation-fast: 0.4s;
  
  /* Тени */
  --shadow-soft: 0 5px 15px rgba(0, 0, 0, 0.05);
  --shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.1);
  --shadow-hard: 0 10px 50px rgba(0, 0, 0, 0.15);
  
  /* Скругления */
  --border-radius-small: 4px;
  --border-radius-medium: 8px;
  --border-radius-large: 16px;
  
  /* Переходы */
  --transition-fast: all 0.2s ease-in-out;
  --transition-medium: all 0.4s ease-in-out;
  --transition-slow: all 0.6s cubic-bezier(0.68, -0.55, 0.27, 1.55);
}

/* Общие стили */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Source Sans Pro', sans-serif;
  color: var(--dark);
  line-height: 1.6;
  overflow-x: hidden;
  margin-top: 0px;
}

h1, h2, h3, h4, h5, h6, .title, .subtitle {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  color: var(--dark);
}

p {
  margin-bottom: 1.5rem;
}

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

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-50px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(50px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

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

/* Переопределение стилей Bulma */
.navbar {
  background-color: transparent;
  transition: var(--transition-medium);
}

.navbar.is-fixed-top {
  background-color: var(--white);
  box-shadow: var(--shadow-soft);
}

.navbar-item {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition-fast);
}

.navbar-item:hover {
  color: var(--primary-color) !important;
}

.button {
  font-weight: 600;
  border-radius: var(--border-radius-medium);
  transition: var(--transition-medium);
}

.button.is-primary {
  background-color: var(--primary-color);
}

.button.is-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
}

.button.is-outlined {
  border-width: 2px;
}

.button.is-outlined.is-white:hover {
  background-color: rgba(255, 255, 255, 0.2) !important;
  color: var(--white) !important;
  transform: translateY(-3px);
}

/* Секция Hero */
.hero {
  position: relative;
  background-size: cover !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
}

.hero.is-fullheight {
  min-height: 100vh;
}

.hero .title,
.hero .subtitle,
.hero p {
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

.hero-body {
  z-index: 2;
}

.hero-body .title {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  animation: fadeIn var(--animation-medium) forwards;
}

.hero-body .subtitle {
  font-size: 2rem;
  margin-bottom: 2rem;
  animation: fadeIn var(--animation-medium) forwards;
  animation-delay: 0.2s;
}

.hero-body p {
  animation: fadeIn var(--animation-medium) forwards;
  animation-delay: 0.4s;
}

.hero-body .buttons {
  animation: fadeIn var(--animation-medium) forwards;
  animation-delay: 0.6s;
}

.icon-scroll {
  display: inline-block;
  margin-bottom: 2rem;
  animation: float var(--animation-slow) infinite;
}

.arrow-down {
  display: block;
  width: 20px;
  height: 20px;
  border-right: 3px solid var(--white);
  border-bottom: 3px solid var(--white);
  transform: rotate(45deg);
  margin: 0 auto;
  margin-top: 10px;
}

/* Секция Services */
#servicios .card {
  height: 100%;
  border-radius: var(--border-radius-medium);
  box-shadow: var(--shadow-soft);
  transition: var(--transition-medium);
  display: flex;
  flex-direction: column;
}

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

#servicios .card-image {
  overflow: hidden;
  border-top-left-radius: var(--border-radius-medium);
  border-top-right-radius: var(--border-radius-medium);
}

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

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

#servicios .card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

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

#servicios .card-content p {
  flex: 1;
}

#servicios .card-content a {
  align-self: flex-start;
  margin-top: auto;
}

/* Секция Methodology */
#metodologia {
  background-color: var(--eco-beige);
}

.methodology-step {
  position: relative;
  padding-left: 3rem;
  margin-bottom: 3rem;
}

.methodology-step:last-child {
  margin-bottom: 0;
}

.step-number {
  position: absolute;
  left: 0;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  font-size: 1.2rem;
  font-weight: bold;
}

.methodology-step h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

/* Секция Research */
#investigacion .card {
  height: 100%;
  border-radius: var(--border-radius-medium);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-medium);
  display: flex;
  flex-direction: column;
}

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

#investigacion .card-image {
  overflow: hidden;
}

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

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

#investigacion .card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

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

#investigacion .card-content p {
  flex: 1;
}

#investigacion .card-content a {
  align-self: flex-start;
  margin-top: auto;
}

/* Секция Webinars */
#webinars {
  background-color: var(--eco-beige);
}

#webinars .card {
  height: 100%;
  border-radius: var(--border-radius-medium);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-medium);
  display: flex;
  flex-direction: column;
}

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

#webinars .card-image {
  overflow: hidden;
}

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

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

#webinars .card-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

#webinars .card-content h3 {
  color: var(--tertiary-color);
  margin-bottom: 0.5rem;
}

#webinars .card-content p {
  flex: 1;
}

#webinars .card-content a {
  align-self: flex-start;
  margin-top: auto;
}

/* Секция Community */
#comunidad {
  background-color: var(--light);
}

.community-feature {
  margin-bottom: 2rem;
  padding: 1.5rem;
  border-radius: var(--border-radius-medium);
  background-color: var(--white);
  box-shadow: var(--shadow-soft);
  transition: var(--transition-medium);
}

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

.community-feature h4 {
  color: var(--quaternary-color);
  margin-bottom: 1rem;
}

/* Секция Partners */
#socios .partner-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  border-radius: var(--border-radius-medium);
  background-color: var(--white);
  box-shadow: var(--shadow-soft);
  transition: var(--transition-medium);
  height: 100%;
}

#socios .partner-logo:hover {
  box-shadow: var(--shadow-medium);
  transform: translateY(-5px);
}

#socios .partner-logo img {
  max-width: 100%;
  max-height: 100px;
  object-fit: contain;
  margin-bottom: 1rem;
}

/* Секция Accolades */
#reconocimientos {
  background-color: var(--eco-beige);
}

#reconocimientos .card {
  height: 100%;
  border-radius: var(--border-radius-medium);
  box-shadow: var(--shadow-soft);
  transition: var(--transition-medium);
  display: flex;
  flex-direction: column;
  align-items: center;
}

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

#reconocimientos .card img {
  margin-top: 1.5rem;
  transition: var(--transition-medium);
}

#reconocimientos .card:hover img {
  transform: scale(1.1);
}

#reconocimientos .card-content {
  flex: 1;
  width: 100%;
}

#reconocimientos .title {
  color: var(--primary-color);
  margin-top: 1rem;
}

#reconocimientos .subtitle {
  color: var(--medium);
  margin-bottom: 1rem;
}

/* Секция Gallery */
#galeria .gallery-item {
  overflow: hidden;
  border-radius: var(--border-radius-medium);
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-medium);
}

#galeria .gallery-item:hover {
  box-shadow: var(--shadow-medium);
  transform: translateY(-5px);
}

#galeria .gallery-item .card-image {
  overflow: hidden;
}

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

#galeria .gallery-item:hover .card-image img {
  transform: scale(1.1);
}

#galeria .gallery-item .card-content {
  padding: 1rem;
  text-align: center;
}

/* Секция Contact */
#contacto {
  background-color: var(--light);
}

#contacto .box {
  border-radius: var(--border-radius-medium);
  box-shadow: var(--shadow-soft);
}

#contacto .label {
  color: var(--dark);
  font-weight: 600;
}

#contacto .input,
#contacto .textarea,
#contacto .select select {
  border-radius: var(--border-radius-small);
  border: 2px solid var(--eco-brown);
  transition: var(--transition-fast);
}

#contacto .input:focus,
#contacto .textarea:focus,
#contacto .select select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 1px var(--primary-light);
}

#contacto .social-links a {
  color: var(--primary-color);
  transition: var(--transition-fast);
  font-weight: 600;
}

#contacto .social-links a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

/* Footer */
.footer {
  background-color: var(--dark);
  color: var(--white);
  padding: 4rem 1.5rem;
}

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

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

.footer ul li {
  margin-bottom: 0.5rem;
}

.footer a {
  color: var(--eco-beige);
  transition: var(--transition-fast);
}

.footer a:hover {
  color: var(--primary-light);
  text-decoration: underline;
}

.footer .social-links a {
  display: inline-block;
  margin-right: 1rem;
  color: var(--eco-beige);
  font-weight: 600;
  transition: var(--transition-fast);
}

.footer .social-links a:hover {
  color: var(--primary-light);
  transform: translateY(-3px);
}

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

.success-content {
  max-width: 600px;
  padding: 3rem;
  background-color: var(--white);
  border-radius: var(--border-radius-large);
  box-shadow: var(--shadow-medium);
}

.success-icon {
  font-size: 5rem;
  color: var(--tertiary-color);
  margin-bottom: 2rem;
}

/* Privacy & Terms Pages */
.privacy-page,
.terms-page {
  padding-top: 100px;
}

.privacy-content,
.terms-content {
  padding: 3rem;
  background-color: var(--white);
  border-radius: var(--border-radius-large);
  box-shadow: var(--shadow-soft);
}

/* Медиа-запросы */
@media screen and (max-width: 768px) {
  .hero-body .title {
    font-size: 2.5rem;
  }
  
  .hero-body .subtitle {
    font-size: 1.5rem;
  }
  
  .methodology-step {
    padding-left: 0;
    padding-top: 3rem;
  }
  
  .step-number {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
  }
  
  .methodology-step h3 {
    text-align: center;
  }
  
  #contacto .box {
    margin-bottom: 2rem;
  }
}

/* Глобальные стили для ссылок */
a {
  color: var(--primary-color);
  transition: var(--transition-fast);
}

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

/* Стили для ссылок "Читать далее" */
a.read-more {
  display: inline-block;
  font-weight: 600;
  color: var(--primary-color);
  text-decoration: none;
  position: relative;
  padding-right: 1.5rem;
}

a.read-more::after {
  content: '→';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: var(--transition-fast);
}

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

a.read-more:hover::after {
  right: -5px;
}

/* Дополнительные стили для карточек */
.card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card-image {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.card-image img {
  margin: 0 auto;
}

.card-content {
  width: 100%;
}

/* Стили для кнопок с эффектами при наведении */
.button {
  position: relative;
  overflow: hidden;
}

.button::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s ease, height 0.6s ease;
}

.button:hover::before {
  width: 300%;
  height: 300%;
}