/* ===== VARIABLES ===== */
:root {
  /* Tetrad Color Scheme */
  --primary-color: #3E54AC;
  --primary-dark: #2C3E7A;
  --primary-light: #6A7EC8;
  
  --secondary-color: #AC3E3E;
  --secondary-dark: #7A2C2C;
  --secondary-light: #C86A6A;
  
  --tertiary-color: #3EAC6A;
  --tertiary-dark: #2C7A4C;
  --tertiary-light: #6AC88E;
  
  --quaternary-color: #AC6A3E;
  --quaternary-dark: #7A4C2C;
  --quaternary-light: #C8916A;
  
  /* Neutrals */
  --white: #FFFFFF;
  --light-gray: #F1F1F1;
  --medium-gray: #DDDDDD;
  --gray: #888888;
  --dark-gray: #444444;
  --black: #222222;
  
  /* Fonts */
  --heading-font: 'Raleway', sans-serif;
  --body-font: 'Open Sans', sans-serif;
  
  /* Shadows & Borders */
  --card-shadow: 10px 10px 20px rgba(0, 0, 0, 0.05), 
                -10px -10px 20px rgba(255, 255, 255, 0.8);
  --inset-shadow: inset 5px 5px 10px rgba(0, 0, 0, 0.05), 
                 inset -5px -5px 10px rgba(255, 255, 255, 0.8);
  --border-radius: 15px;
  --card-border-radius: 20px;
  --button-border-radius: 30px;
  
  /* Spacing */
  --section-spacing: 80px;
  --element-spacing: 30px;
  --inner-spacing: 20px;
  
  /* Transitions */
  --transition-fast: 0.3s ease;
  --transition-medium: 0.5s ease;
  --transition-slow: 0.8s ease;
}

/* ===== RESET & BASE ===== */
* {
  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(--dark-gray);
  background-color: var(--light-gray);
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style-position: inside;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: var(--border-radius);
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 15px;
  color: var(--black);
}

h1 {
  font-size: 3.5rem;
  margin-bottom: 20px;
}

h2 {
  font-size: 2.5rem;
  margin-bottom: 25px;
}

h3 {
  font-size: 1.8rem;
  margin-bottom: 15px;
}

p {
  margin-bottom: 20px;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
  position: relative;
}

.section-title:after {
  content: "";
  display: block;
  width: 80px;
  height: 4px;
  background: var(--primary-color);
  margin: 15px auto 0;
  border-radius: 2px;
}

.section-subtitle {
  text-align: center;
  font-size: 1.2rem;
  color: var(--gray);
  margin-top: -30px;
  margin-bottom: 40px;
}

/* ===== LAYOUT ===== */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

section {
  padding: var(--section-spacing) 0;
  position: relative;
  overflow: hidden;
}

/* ===== BUTTONS ===== */
.btn, button, input[type='submit'] {
  display: inline-block;
  padding: 12px 28px;
  font-family: var(--heading-font);
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--white);
  background-color: var(--primary-color);
  border: none;
  border-radius: var(--button-border-radius);
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--card-shadow);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn:hover, button:hover, input[type='submit']:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.btn:active, button:active, input[type='submit']:active {
  transform: translateY(-1px);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
}

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

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

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

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

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

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

/* ===== CARDS ===== */
.card {
  background-color: var(--white);
  border-radius: var(--card-border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: var(--element-spacing);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

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

.image-container {
  width: 100%;
  position: relative;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-medium);
  margin: 0 auto;
}

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

.card-content {
  padding: 25px;
  text-align: center;
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: background-color var(--transition-fast);
}

.header-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}
.logo{
  text-decoration: none;
}
.logo h1 {
  font-size: 1.8rem;
  margin: 0;
  color: var(--primary-color);
}

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

.desktop-nav li {
  margin-left: 30px;
}

.desktop-nav a {
  font-family: var(--heading-font);
  font-weight: 600;
  color: var(--dark-gray);
  transition: color var(--transition-fast);
}

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

.mobile-menu-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--primary-color);
}

.mobile-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background-color: var(--white);
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
  padding: 20px;
  z-index: 999;
}

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

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

.mobile-nav a {
  font-family: var(--heading-font);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--dark-gray);
  display: block;
  padding: 8px 0;
}

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

/* ===== HERO SECTION ===== */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white);
  overflow: hidden;
}

.hero .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.3));
  z-index: 1;
}

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

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

.hero-content h1 {
  font-size: 3.5rem;
  color: var(--white);
  margin-bottom: 20px;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-content p {
  font-size: 1.3rem;
  margin-bottom: 30px;
  color: var(--white);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

.particle-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

/* ===== MISSION SECTION ===== */
.mission {
  background-color: var(--white);
}

.mission-content {
  display: flex;
  align-items: center;
  gap: 50px;
}

.mission-text {
  flex: 1;
}

.mission-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.mission-image img {
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
}

/* ===== PROCESS SECTION ===== */
.process {
  background-color: var(--light-gray);
}

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

/* ===== WEBINARS SECTION ===== */
.webinars {
  background-color: var(--white);
  position: relative;
}

.webinars-carousel {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  gap: 30px;
  padding: 20px 0;
  scrollbar-width: none; /* For Firefox */
}

.webinars-carousel::-webkit-scrollbar {
  display: none; /* For Chrome, Safari and Opera */
}

.webinar-card {
  min-width: 350px;
  scroll-snap-align: start;
}

.carousel-controls {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 30px;
}

.prev-btn, .next-btn {
  background-color: var(--white);
  color: var(--primary-color);
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.2rem;
  transition: all var(--transition-fast);
  box-shadow: var(--card-shadow);
}

.prev-btn:hover, .next-btn:hover {
  background-color: var(--primary-color);
  color: var(--white);
}

/* ===== PRICING SECTION ===== */
.pricing {
  background-color: var(--light-gray);
}

.pricing-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.pricing-card {
  padding: 40px 30px;
  text-align: center;
  transition: transform var(--transition-medium);
}

.pricing-card.featured {
  transform: scale(1.05);
  border: 2px solid var(--primary-color);
}

.pricing-card h3 {
  margin-bottom: 20px;
  color: var(--primary-color);
}

.pricing-card ul {
  list-style: none;
  margin-bottom: 30px;
  text-align: left;
}

.pricing-card li {
  margin-bottom: 15px;
  position: relative;
  padding-left: 25px;
}

.pricing-card li:before {
  content: "✓";
  color: var(--tertiary-color);
  position: absolute;
  left: 0;
}

.special-note {
  font-style: italic;
  color: var(--gray);
  margin-bottom: 25px;
}

/* ===== RECURSOS SECTION ===== */
.recursos {
  background-color: var(--white);
}

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

.recurso-card {
  height: 100%;
}

.recurso-card .image-container {
  height: 180px;
}

/* ===== BEHIND SECTION ===== */
.behind {
  background-color: var(--light-gray);
}

.behind-content {
  display: flex;
  align-items: center;
  gap: 50px;
  flex-wrap: wrap;
}

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

.behind-gallery {
  flex: 1;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  min-width: 300px;
}

.gallery-item {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
}

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

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

/* ===== EVENTS SECTION ===== */
.events {
  background-color: var(--white);
}

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

.event-card {
  display: flex;
  flex-direction: column;
}

.event-card .card-image {
  height: 225px;
}

.event-date, .event-location {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  color: var(--gray);
  font-size: 0.9rem;
}

.event-date i, .event-location i {
  color: var(--primary-color);
}

/* ===== BLOG SECTION ===== */
.blog {
  background-color: var(--light-gray);
}

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

.blog-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.blog-card .card-image {
  height: 200px;
}

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

.read-more {
  display: inline-flex;
  align-items: center;
  color: var(--primary-color);
  font-weight: 600;
  margin-top: 15px;
  transition: all var(--transition-fast);
}

.read-more i {
  margin-left: 5px;
  transition: transform var(--transition-fast);
}

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

.read-more:hover i {
  transform: translateX(5px);
}

.blog-cta {
  text-align: center;
  margin-top: 50px;
}

/* ===== MEDIA SECTION ===== */
.media {
  background-color: var(--white);
}

.media-content {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

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

.media-logos {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 40px;
}

.media-logo {
  filter: grayscale(100%);
  opacity: 0.7;
  transition: all var(--transition-fast);
}

.media-logo:hover {
  filter: grayscale(0);
  opacity: 1;
}

/* ===== CAREERS SECTION ===== */
.careers {
  background-color: var(--light-gray);
}

.careers-content {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

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

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

.position-card {
  height: 100%;
  text-align: center;
}

/* ===== CONTACT SECTION ===== */
.contact {
  background-color: var(--white);
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact-info, .contact-form {
  padding: 30px;
  background-color: var(--white);
  border-radius: var(--card-border-radius);
  box-shadow: var(--card-shadow);
}

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

.contact-info i {
  color: var(--primary-color);
  font-size: 1.2rem;
}

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

.contact-hours h4 {
  margin-bottom: 10px;
}

.contact-map {
  margin-top: 30px;
  border-radius: var(--border-radius);
  overflow: hidden;
}

.contact-map img {
  width: 100%;
  height: auto;
  display: block;
}

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

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
}

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

.form-group textarea {
  resize: vertical;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.form-checkbox input {
  width: auto;
  margin-top: 5px;
}

.form-checkbox label {
  margin-bottom: 0;
  font-weight: 400;
}

.submit-btn {
  width: 100%;
}

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

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 50px;
  margin-bottom: 40px;
}

.footer-logo h2 {
  color: var(--white);
  margin-bottom: 10px;
}

.footer h3 {
  color: var(--white);
  margin-bottom: 20px;
  position: relative;
  display: inline-block;
}

.footer h3:after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 3px;
  background-color: var(--primary-color);
}

.footer-links ul,
.footer-legal ul,
.footer-social ul {
  list-style: none;
}

.footer-links li,
.footer-legal li,
.footer-social li {
  margin-bottom: 12px;
}

.footer-links a,
.footer-legal a,
.footer-social a {
  color: var(--light-gray);
  transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-legal a:hover,
.footer-social a:hover {
  color: var(--primary-light);
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  text-align: center;
  font-size: 0.9rem;
  color: var(--medium-gray);
}

/* ===== SUCCESS PAGE ===== */
.success-page {
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 50px 20px;
}

.success-content {
  max-width: 600px;
  padding: 50px;
  background-color: var(--white);
  border-radius: var(--card-border-radius);
  box-shadow: var(--card-shadow);
}

.success-icon {
  font-size: 5rem;
  color: var(--tertiary-color);
  margin-bottom: 30px;
}

/* ===== PRIVACY & TERMS PAGES ===== */
.privacy-content,
.terms-content {
  padding-top: 100px;
}

.privacy-content h2,
.terms-content h2 {
  color: var(--primary-color);
  margin-top: 40px;
}

.privacy-content p,
.terms-content p {
  margin-bottom: 20px;
}

.privacy-content ul,
.terms-content ul {
  margin-bottom: 20px;
  margin-left: 20px;
}

.privacy-content li,
.terms-content li {
  margin-bottom: 10px;
}

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

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.8;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

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

.animate-float {
  animation: float 4s ease-in-out infinite;
}

.animate-pulse {
  animation: pulse 2s ease-in-out infinite;
}

.animate-fade-in {
  animation: fadeIn 1s ease-in-out;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1200px) {
  h1 {
    font-size: 3rem;
  }

  h2 {
    font-size: 2.2rem;
  }

  .section-title {
    margin-bottom: 40px;
  }
}

@media (max-width: 992px) {
  :root {
    --section-spacing: 60px;
  }

  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 2rem;
  }

  .mission-content,
  .behind-content,
  .contact-container {
    flex-direction: column;
    gap: 40px;
  }

  .contact-container {
    grid-template-columns: 1fr;
  }

  .mission-image {
    order: -1;
  }
}

@media (max-width: 768px) {
  :root {
    --section-spacing: 50px;
  }

  h1 {
    font-size: 2.2rem;
  }

  h2 {
    font-size: 1.8rem;
  }

  .desktop-nav {
    display: none;
  }

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

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

  .pricing-card.featured {
    transform: none;
  }

  .webinars-carousel {
    padding-bottom: 40px;
  }
}

@media (max-width: 576px) {
  :root {
    --section-spacing: 40px;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.6rem;
  }

  .hero-content p {
    font-size: 1.1rem;
  }

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

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

*{
  opacity: 1 !important;
}