/* Variables and Base Styles */
:root {
  /* Tetrad Color Scheme */
  --primary: #4a7aff;
  --primary-dark: #3361e0;
  --primary-light: #7297ff;
  --secondary: #ff7a4a;
  --secondary-dark: #e06131;
  --secondary-light: #ff9773;
  --tertiary: #4aff7a;
  --tertiary-dark: #31e061;
  --tertiary-light: #73ff97;
  --quaternary: #7a4aff;
  --quaternary-dark: #6131e0;
  --quaternary-light: #9773ff;

  /* Neutral Colors */
  --dark: #222222;
  --dark-medium: #333333;
  --medium: #777777;
  --light-medium: #b0b0b0;
  --light: #f7f7f7;
  --white: #ffffff;

  /* Typography */
  --heading-font: 'Space Grotesk', sans-serif;
  --body-font: 'DM Sans', sans-serif;
  
  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;
  --spacing-xl: 6rem;
  
  /* Shadows */
  --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);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-medium: 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
  --transition-slow: 0.6s cubic-bezier(0.33, 1, 0.68, 1);
  
  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-round: 50%;
}

/* Reset and Global Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--heading-font);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1.5rem;
}

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

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

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-sm);
}

.section {
  padding: var(--spacing-lg) 0;
  position: relative;
}

/* Typography Adaptive Styles */
@media (min-width: 768px) {
  h1.title.is-1 {
    font-size: calc(2.5rem + 1vw);
    letter-spacing: -0.02em;
  }
  
  h2.title.is-2 {
    font-size: calc(2rem + 0.5vw);
    letter-spacing: -0.01em;
  }
  
  h3.title.is-3 {
    font-size: calc(1.5rem + 0.3vw);
  }
  
  .subtitle {
    font-size: calc(1rem + 0.2vw);
  }
}

/* Button Styles */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-family: var(--heading-font);
  font-weight: 600;
  font-size: 1rem;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-md);
  transition: all var(--transition-medium);
  cursor: pointer;
  border: 2px solid transparent;
}

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

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

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

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

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

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

.button.is-large {
  padding: 1rem 2rem;
  font-size: 1.1rem;
}

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

.button.is-white.is-outlined {
  background-color: transparent;
  color: var(--white);
  border-color: var(--white);
}

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

/* Form Elements */
.input, .textarea, .select select {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--body-font);
  font-size: 1rem;
  color: var(--dark-medium);
  background-color: var(--white);
  border: 2px solid var(--light-medium);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast);
}

.input:focus, .textarea:focus, .select select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(74, 122, 255, 0.2);
}

.label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--dark-medium);
}

.field {
  margin-bottom: 1.5rem;
}

/* Card Styles */
.card {
  display: flex;
  flex-direction: column;
  background-color: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  height: 100%;
}

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

.card-image {
  position: relative;
  overflow: hidden;
  width: 100%;
  text-align: center;
}

.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(--spacing-md);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.card-content .content {
  flex-grow: 1;
}

.portfolio-card, .webinar-card, .resource-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  height: 100%;
}

.portfolio-card .card-image, 
.webinar-card .card-image {
  height: 240px;
  width: 100%;
}

.portfolio-card .card-image img, 
.webinar-card .card-image img {
  height: 100%;
  width: 100%;
  object-fit: cover;
  margin: 0 auto;
}

/* Header/Navbar Styles */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-medium);
}

.navbar {
  padding: 1rem 0;
}

.navbar-brand {
  font-family: var(--heading-font);
  font-weight: 700;
}

.navbar-item {
  font-family: var(--heading-font);
  font-weight: 500;
  color: var(--dark-medium);
  padding: 0.5rem 1rem;
  transition: color var(--transition-fast);
}

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

.navbar-burger {
  color: var(--dark-medium);
}

/* Hero Section */
.hero {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: var(--white);
}

.hero-body {
  padding: calc(var(--spacing-xl) * 1.5) 0;
  display: flex;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero .title, 
.hero .subtitle {
  color: var(--white);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-footer {
  position: absolute;
  bottom: var(--spacing-md);
  width: 100%;
  z-index: 3;
}

.arrow-down {
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-20px);
  }
  60% {
    transform: translateY(-10px);
  }
}

/* Portfolio/Oportunidades Section */
.portfolio-section {
  background-color: var(--white);
}

/* Accolades/Estadísticas Section */
.accolades-section {
  color: var(--white);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

.stat-card {
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(5px);
  transition: transform var(--transition-medium);
}

.stat-card:hover {
  transform: translateY(-10px);
}

.stat-card .title {
  margin-top: var(--spacing-sm);
  font-size: 3rem;
  background: linear-gradient(135deg, var(--primary-light), var(--tertiary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.5rem;
}

.stat-card .icon {
  margin-bottom: var(--spacing-sm);
}

/* Success Stories Section */
.success-stories-section {
  background-color: var(--light);
}

.timeline {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
}

.timeline::after {
  content: '';
  position: absolute;
  width: 4px;
  background-color: var(--primary-light);
  top: 0;
  bottom: 0;
  left: 50px;
  margin-left: -2px;
}

.timeline-item {
  padding: var(--spacing-md) var(--spacing-md) var(--spacing-md) var(--spacing-lg);
  position: relative;
  margin-bottom: var(--spacing-md);
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.timeline-marker {
  position: absolute;
  top: 30px;
  left: -10px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--primary);
  border: 4px solid var(--white);
  z-index: 1;
}

.timeline-item .image {
  border-radius: var(--radius-md);
  overflow: hidden;
}

.timeline-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tag {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  margin-right: 0.5rem;
  margin-bottom: 0.5rem;
}

.tag.is-primary {
  background-color: var(--primary-light);
  color: var(--white);
}

.tag.is-info {
  background-color: var(--quaternary-light);
  color: var(--white);
}

.tag.is-success {
  background-color: var(--tertiary-light);
  color: var(--dark-medium);
}

/* Partners Section */
.partners-section {
  background-color: var(--light);
  padding: var(--spacing-lg) 0;
}

.partner-logo {
  padding: var(--spacing-sm);
  transition: transform var(--transition-medium);
}

.partner-logo:hover {
  transform: scale(1.05);
}

.partner-logo img {
  filter: grayscale(100%);
  transition: filter var(--transition-medium);
}

.partner-logo:hover img {
  filter: grayscale(0%);
}

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

.resource-card {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.recursos-links {
  margin-top: auto;
}

.recursos-links .button {
  width: 100%;
  margin-bottom: 0.5rem;
}

/* Webinars Section */
.webinars-section {
  color: var(--white);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.webinar-card {
  background-color: var(--white);
  color: var(--dark-medium);
}

.webinar-card .subtitle {
  color: var(--medium);
}

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

.contact-form-card {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.contact-form-card .card-content {
  padding: var(--spacing-md);
}

.contact-info {
  margin-bottom: var(--spacing-md);
}

.contact-item {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-sm);
}

.contact-item .icon {
  margin-right: var(--spacing-sm);
  color: var(--primary);
}

.social-media .buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* Footer */
.footer {
  background-color: var(--dark);
  color: var(--light);
  padding: var(--spacing-lg) 0;
}

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

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

.footer-links li {
  margin-bottom: var(--spacing-xs);
}

.footer-links a {
  color: var(--light-medium);
  transition: color var(--transition-fast);
}

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

.social-links a {
  color: var(--light-medium);
  transition: color var(--transition-fast);
  display: inline-block;
  margin-bottom: 0.5rem;
}

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

.newsletter .input {
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.2);
}

.newsletter .input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.newsletter .input:focus {
  border-color: var(--primary);
}

/* Success Page */
.success-page {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  text-align: center;
  padding: var(--spacing-md);
}

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

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

.privacy-page .content, .terms-page .content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-md);
}

/* Animation Classes */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-medium), transform var(--transition-medium);
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.scale-in {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity var(--transition-medium), transform var(--transition-medium);
}

.scale-in.is-visible {
  opacity: 1;
  transform: scale(1);
}

/* Utility Classes */
.has-text-primary {
  color: var(--primary) !important;
}

.has-text-secondary {
  color: var(--secondary) !important;
}

.has-text-tertiary {
  color: var(--tertiary) !important;
}

.has-text-quaternary {
  color: var(--quaternary) !important;
}

.has-text-white {
  color: var(--white) !important;
}

.has-text-dark {
  color: var(--dark) !important;
}

.has-background-primary {
  background-color: var(--primary) !important;
}

.has-background-secondary {
  background-color: var(--secondary) !important;
}

.has-background-tertiary {
  background-color: var(--tertiary) !important;
}

.has-background-quaternary {
  background-color: var(--quaternary) !important;
}

.has-background-light {
  background-color: var(--light) !important;
}

.has-background-dark {
  background-color: var(--dark) !important;
}

.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 0.25rem !important; }
.mb-2 { margin-bottom: 0.5rem !important; }
.mb-3 { margin-bottom: 1rem !important; }
.mb-4 { margin-bottom: 1.5rem !important; }
.mb-5 { margin-bottom: 2rem !important; }
.mb-6 { margin-bottom: 3rem !important; }

.mt-0 { margin-top: 0 !important; }
.mt-1 { margin-top: 0.25rem !important; }
.mt-2 { margin-top: 0.5rem !important; }
.mt-3 { margin-top: 1rem !important; }
.mt-4 { margin-top: 1.5rem !important; }
.mt-5 { margin-top: 2rem !important; }
.mt-6 { margin-top: 3rem !important; }

.p-0 { padding: 0 !important; }
.p-1 { padding: 0.25rem !important; }
.p-2 { padding: 0.5rem !important; }
.p-3 { padding: 1rem !important; }
.p-4 { padding: 1.5rem !important; }
.p-5 { padding: 2rem !important; }
.p-6 { padding: 3rem !important; }

/* Cookie Consent */
#cookieConsent {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px;
  background-color: rgba(0, 0, 0, 0.8);
  color: white;
  z-index: 9999;
  text-align: center;
}

#acceptCookies {
  background-color: var(--primary);
  color: white;
  border: none;
  padding: 10px 20px;
  margin-top: 10px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast);
}

#acceptCookies:hover {
  background-color: var(--primary-dark);
}

/* Responsive Adjustments */
@media screen and (max-width: 1023px) {
  .timeline::after {
    left: 30px;
  }
  
  .hero-body {
    padding: calc(var(--spacing-xl) * 1.2) 0;
  }
}

@media screen and (max-width: 768px) {
  .section {
    padding: var(--spacing-md) 0;
  }
  
  .hero-body {
    padding: calc(var(--spacing-xl) * 1) 0;
  }
  
  .stat-card {
    margin-bottom: var(--spacing-md);
  }
  
  .timeline-item {
    padding: var(--spacing-sm);
  }
  
  .partner-logo {
    margin-bottom: var(--spacing-md);
  }
  
  .contact-form-card {
    margin-top: var(--spacing-md);
  }
}