/* RecluFalco - CSS Variables & Base Styles */
:root {
  /* Colors */
  --color-white: #FFFFFF;
  --color-cream: #FFF2E0;
  --color-blue-light: #C0C9EE;
  --color-blue-medium: #A2AADB;
  --color-blue-dark: #898AC4;
  --color-text-primary: #2C3E50;
  --color-text-secondary: #5A6C7D;
  --color-text-light: #7F8FA4;
  
  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  
  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  
  /* Typography */
  --font-primary: 'Inter', sans-serif;
  --font-secondary: 'Sora', sans-serif;
  
  /* Font Sizes */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

.reclufalco-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* Header & Navigation */
.reclufalco-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
  transition: var(--transition-normal);
}

.reclufalco-nav {
  padding: var(--space-md) 0;
}

.reclufalco-nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.reclufalco-logo {
  height: 40px;
  width: auto;
}

.reclufalco-nav-menu {
  display: flex;
  gap: var(--space-2xl);
}

.reclufalco-nav-link {
  font-family: var(--font-secondary);
  font-weight: 500;
  color: var(--color-text-primary);
  text-decoration: none;
  transition: var(--transition-fast);
  position: relative;
}

.reclufalco-nav-link:hover {
  color: var(--color-blue-dark);
}

.reclufalco-nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-blue-dark);
  transition: var(--transition-fast);
}

.reclufalco-nav-link:hover::after {
  width: 100%;
}

.reclufalco-nav-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

.reclufalco-nav-toggle span {
  width: 25px;
  height: 3px;
  background: var(--color-text-primary);
  margin: 2px 0;
  transition: var(--transition-fast);
}

/* Main Content */
.reclufalco-main {
  margin-top: 80px;
}

.reclufalco-section {
  padding: var(--space-4xl) 0;
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition-slow);
}

.reclufalco-section.fade-in {
  opacity: 1;
  transform: translateY(0);
}

.reclufalco-section-title {
  font-family: var(--font-secondary);
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-lg);
  text-align: center;
}

.reclufalco-section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-3xl);
}

/* Hero Section */
.reclufalco-hero {
  background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-blue-light) 100%);
  padding: var(--space-4xl) 0;
  min-height: 600px;
  display: flex;
  align-items: center;
}

.reclufalco-hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.reclufalco-hero-title {
  font-family: var(--font-secondary);
  font-size: var(--text-5xl);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-lg);
  line-height: 1.2;
}

.reclufalco-hero-subtitle {
  font-size: var(--text-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2xl);
  line-height: 1.4;
}

.reclufalco-hero-buttons {
  display: flex;
  gap: var(--space-lg);
}

.reclufalco-hero-image {
  position: relative;
}

.reclufalco-hero-img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

/* Buttons */
.reclufalco-btn {
  display: inline-flex;
  align-items: center;
  padding: var(--space-lg) var(--space-2xl);
  font-family: var(--font-secondary);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: var(--transition-normal);
  cursor: pointer;
  border: none;
  font-size: var(--text-base);
}

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

.reclufalco-btn-primary:hover {
  background: var(--color-blue-medium);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.reclufalco-btn-secondary {
  background: var(--color-white);
  color: var(--color-blue-dark);
  border: 2px solid var(--color-blue-dark);
}

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

/* Techniques Section */
.reclufalco-techniques {
  background: var(--color-white);
}

.reclufalco-techniques-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-2xl);
  margin-top: var(--space-3xl);
}

.reclufalco-technique-card {
  background: var(--color-cream);
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: var(--transition-normal);
  border: 2px solid transparent;
}

.reclufalco-technique-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-blue-light);
}

.reclufalco-technique-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto var(--space-lg);
  background: var(--color-blue-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
}

.reclufalco-technique-icon svg {
  width: 30px;
  height: 30px;
}

.reclufalco-technique-title {
  font-family: var(--font-secondary);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
}

.reclufalco-technique-description {
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Voice Section */
.reclufalco-voice {
  background: var(--color-blue-light);
}

.reclufalco-voice-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.reclufalco-voice-features {
  margin-top: var(--space-2xl);
}

.reclufalco-voice-feature {
  margin-bottom: var(--space-lg);
}

.reclufalco-voice-feature-title {
  font-family: var(--font-secondary);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

.reclufalco-voice-feature-text {
  color: var(--color-text-secondary);
}

.reclufalco-voice-description {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
}

.reclufalco-voice-img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

/* Character Section */
.reclufalco-character {
  background: var(--color-cream);
}

.reclufalco-character-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-2xl);
  margin-top: var(--space-3xl);
}

.reclufalco-character-item {
  background: var(--color-white);
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: var(--transition-normal);
  position: relative;
}

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

.reclufalco-character-number {
  font-family: var(--font-secondary);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-blue-dark);
  margin-bottom: var(--space-lg);
}

.reclufalco-character-title {
  font-family: var(--font-secondary);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
}

.reclufalco-character-text {
  color: var(--color-text-secondary);
}

/* Emotion Section */
.reclufalco-emotion {
  background: var(--color-white);
}

.reclufalco-emotion-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.reclufalco-emotion-description {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2xl);
}

.reclufalco-emotion-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.reclufalco-emotion-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.reclufalco-emotion-icon {
  width: 50px;
  height: 50px;
  background: var(--color-blue-medium);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
}

.reclufalco-emotion-icon svg {
  width: 24px;
  height: 24px;
}

.reclufalco-emotion-label {
  font-family: var(--font-secondary);
  font-weight: 600;
  color: var(--color-text-primary);
}

.reclufalco-emotion-img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

/* Improvisation Section */
.reclufalco-improv {
  background: var(--color-blue-medium);
}

.reclufalco-improv .reclufalco-section-title,
.reclufalco-improv .reclufalco-section-subtitle {
  color: var(--color-white);
}

.reclufalco-improv-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-2xl);
  margin-top: var(--space-3xl);
}

.reclufalco-improv-card {
  background: var(--color-white);
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: var(--transition-normal);
}

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

.reclufalco-improv-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto var(--space-lg);
  background: var(--color-blue-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
}

.reclufalco-improv-icon svg {
  width: 30px;
  height: 30px;
}

.reclufalco-improv-title {
  font-family: var(--font-secondary);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
}

.reclufalco-improv-text {
  color: var(--color-text-secondary);
}

/* Presence Section */
.reclufalco-presence {
  background: var(--color-cream);
}

.reclufalco-presence-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.reclufalco-presence-description {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2xl);
}

.reclufalco-presence-points {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.reclufalco-presence-point {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.reclufalco-presence-bullet {
  width: 20px;
  height: 20px;
  background: var(--color-blue-dark);
  border-radius: 50%;
  margin-top: var(--space-xs);
  flex-shrink: 0;
}

.reclufalco-presence-point-text h4 {
  font-family: var(--font-secondary);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

.reclufalco-presence-point-text p {
  color: var(--color-text-secondary);
}

.reclufalco-presence-img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

/* Energy Section */
.reclufalco-energy {
  background: var(--color-white);
}

.reclufalco-energy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-2xl);
  margin-top: var(--space-3xl);
}

.reclufalco-energy-item {
  background: var(--color-blue-light);
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: var(--transition-normal);
}

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

.reclufalco-energy-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto var(--space-lg);
  background: var(--color-blue-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
}

.reclufalco-energy-icon svg {
  width: 30px;
  height: 30px;
}

.reclufalco-energy-title {
  font-family: var(--font-secondary);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
}

.reclufalco-energy-text {
  color: var(--color-text-secondary);
}

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

.reclufalco-contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: flex-start;
}

.reclufalco-contact-description {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2xl);
}

.reclufalco-contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.reclufalco-contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.reclufalco-contact-icon {
  width: 50px;
  height: 50px;
  background: var(--color-blue-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
}

.reclufalco-contact-icon svg {
  width: 24px;
  height: 24px;
}

.reclufalco-contact-text {
  display: flex;
  flex-direction: column;
}

.reclufalco-contact-label {
  font-family: var(--font-secondary);
  font-weight: 600;
  color: var(--color-text-primary);
  font-size: var(--text-sm);
}

.reclufalco-contact-value {
  color: var(--color-text-secondary);
  font-size: var(--text-base);
}

/* Contact Form */
.reclufalco-contact-form {
  background: var(--color-white);
  padding: var(--space-2xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.reclufalco-form-group {
  margin-bottom: var(--space-lg);
}

.reclufalco-form-label {
  display: block;
  font-family: var(--font-secondary);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
  font-size: var(--text-sm);
}

.reclufalco-form-input,
.reclufalco-form-textarea {
  width: 100%;
  padding: var(--space-md);
  border: 2px solid var(--color-blue-light);
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: var(--text-base);
  transition: var(--transition-fast);
}

.reclufalco-form-input:focus,
.reclufalco-form-textarea:focus {
  outline: none;
  border-color: var(--color-blue-dark);
  box-shadow: 0 0 0 3px rgba(137, 138, 196, 0.1);
}

.reclufalco-form-textarea {
  resize: vertical;
  min-height: 120px;
}

.reclufalco-form-submit {
  width: 100%;
  margin-top: var(--space-lg);
}

/* Footer */
.reclufalco-footer {
  background: var(--color-text-primary);
  color: var(--color-white);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.reclufalco-footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-4xl);
  margin-bottom: var(--space-2xl);
}

.reclufalco-footer-logo {
  height: 40px;
  width: auto;
  margin-bottom: var(--space-lg);
  filter: brightness(0) invert(1);
}

.reclufalco-footer-description {
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
}

.reclufalco-footer-contact p {
  color: var(--color-text-light);
  margin-bottom: var(--space-sm);
}

.reclufalco-footer-title {
  font-family: var(--font-secondary);
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-md);
}

.reclufalco-footer-menu {
  list-style: none;
}

.reclufalco-footer-menu li {
  margin-bottom: var(--space-sm);
}

.reclufalco-footer-link {
  color: var(--color-text-light);
  text-decoration: none;
  transition: var(--transition-fast);
}

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

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

.reclufalco-footer-copyright {
  color: var(--color-text-light);
  font-size: var(--text-sm);
}

.reclufalco-back-to-top {
  width: 40px;
  height: 40px;
  background: var(--color-blue-dark);
  border: none;
  border-radius: 50%;
  color: var(--color-white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.reclufalco-back-to-top:hover {
  background: var(--color-blue-medium);
  transform: translateY(-2px);
}

.reclufalco-back-to-top svg {
  width: 20px;
  height: 20px;
}

/* Responsive Design */
@media (max-width: 991px) {
  :root {
    --space-xs: 0.2rem;
    --space-sm: 0.4rem;
    --space-md: 0.8rem;
    --space-lg: 1.2rem;
    --space-xl: 1.6rem;
    --space-2xl: 2.4rem;
    --space-3xl: 3.2rem;
    --space-4xl: 4.8rem;
    
    --text-xs: 0.7rem;
    --text-sm: 0.8rem;
    --text-base: 0.9rem;
    --text-lg: 1rem;
    --text-xl: 1.125rem;
    --text-2xl: 1.25rem;
    --text-3xl: 1.5rem;
    --text-4xl: 1.875rem;
    --text-5xl: 2.25rem;
  }
  
  .reclufalco-container {
    padding: 0 var(--space-md);
  }
  
  .reclufalco-nav-container {
    padding: 0 var(--space-md);
  }
  
  .reclufalco-nav-menu {
    display: none;
  }
  
  .reclufalco-nav-toggle {
    display: flex;
  }
  
  .reclufalco-hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-2xl);
  }
  
  .reclufalco-hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .reclufalco-techniques-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .reclufalco-voice-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  
  .reclufalco-character-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .reclufalco-emotion-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  
  .reclufalco-improv-cards {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .reclufalco-presence-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  
  .reclufalco-energy-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .reclufalco-contact-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  
  .reclufalco-footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  
  .reclufalco-footer-bottom {
    flex-direction: column;
    gap: var(--space-lg);
    text-align: center;
  }
}

@media (max-width: 640px) {
  .reclufalco-technique-card,
  .reclufalco-character-item,
  .reclufalco-improv-card,
  .reclufalco-energy-item {
    padding: var(--space-lg);
  }
  
  .reclufalco-contact-form {
    padding: var(--space-lg);
  }
  
  .reclufalco-hero-img,
  .reclufalco-voice-img,
  .reclufalco-emotion-img,
  .reclufalco-presence-img {
    height: 300px;
  }
}

@media (max-width: 320px) {
  .reclufalco-container {
    padding: 0 var(--space-sm);
  }
  
  .reclufalco-nav-container {
    padding: 0 var(--space-sm);
  }
  
  .reclufalco-hero-title {
    font-size: var(--text-3xl);
  }
  
  .reclufalco-section-title {
    font-size: var(--text-3xl);
  }
  
  .reclufalco-hero-buttons {
    gap: var(--space-md);
  }
  
  .reclufalco-btn {
    padding: var(--space-md) var(--space-lg);
    font-size: var(--text-sm);
  }
}