/* ============================================
   Component Styles
   Premium High-Tech Design System
   ============================================ */

/* ============================================
   Buttons
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.8rem !important;
  /* Fixed rem padding */
  font-family: var(--font-heading);
  font-size: 1rem !important;
  /* Fixed rem font-size */
  font-weight: 700;
  text-align: center;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  letter-spacing: 0.5px;
  -webkit-appearance: none;
  appearance: none;
}

.btn-primary {
  background: var(--gradient-primary);
  background-image: var(--gradient-primary);
  /* Safari explicit fallback */
  color: #ffffff !important;
  box-shadow: var(--shadow-glow);
  border: 1px solid rgba(255, 255, 255, 0.2);
  -webkit-appearance: none;
  appearance: none;
}

.btn-primary:hover,
.btn-primary:focus {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 0 40px rgba(0, 240, 255, 0.5);
  border-color: rgba(255, 255, 255, 0.3);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-white);
  border: 1px solid var(--color-border);
  backdrop-filter: var(--blur-md);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: var(--color-cyan);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

/* ============================================
   Hero Section
   ============================================ */

.hero-section {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  background-color: #050505;
  /* Solid fallback for Safari */
  overflow: hidden;
  padding: var(--space-4xl) var(--space-md);
  text-align: center;
}

/* Synaptic Animation Pattern */
.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../images/portfolio/hero_bg_v2_1770230362371.png');
  background-size: cover;
  background-position: center;
  opacity: 0.4;
  z-index: 0;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 40%;
  background: linear-gradient(to top, var(--color-bg-body), transparent);
  z-index: 1;
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero-logo {
  margin-bottom: var(--space-xl);
  animation: fadeInDown 1s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.hero-logo-image {
  display: block;
  margin: 0 auto;
  width: 100%;
  max-width: 280px;
  height: auto;
}

/* Filter removed to preserve premium icon colors */

.hero-title {
  margin-bottom: var(--space-lg);
  font-family: var(--font-heading);
  animation: fadeInUp 1s cubic-bezier(0.2, 0.8, 0.2, 1) 0.2s both;
}

.hero-title-main {
  font-size: var(--fs-h1);
  font-weight: 800;
  color: #ffffff;
  /* Solid fallback for Safari */
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;

  /* Only apply transparent if background-clip is supported */
  @supports (-webkit-background-clip: text) or (background-clip: text) {
    color: transparent;
  }

  line-height: 1.4;
  display: block;
}

.hero-description {
  font-size: var(--fs-subtitle);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2xl);
  line-height: 1.8;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  animation: fadeInUp 1s cubic-bezier(0.2, 0.8, 0.2, 1) 0.4s both;
}

.hero-cta {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
  animation: fadeInUp 1s cubic-bezier(0.2, 0.8, 0.2, 1) 0.6s both;
}

@media (min-width: 768px) {
  .hero-cta {
    flex-direction: row;
    justify-content: center;
  }
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
  z-index: 1;
  color: var(--color-cyan);
}

.scroll-arrow {
  display: block;
  width: 24px;
  height: 24px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
}

/* ============================================
   About Section - Quiénes Somos
   ============================================ */

.about-section {
  background-color: var(--color-bg-body);
  position: relative;
}

.about-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-2xl);
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1.8;
  color: var(--color-text-secondary);
}

/* Team Grid - Modern Cards */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.team-member {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  text-align: center;
}

.team-member:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-cyan);
}

.team-member-image {
  width: 100%;
  height: 320px;
  overflow: hidden;
  background-color: var(--color-bg-surface);
  position: relative;
}

.team-member-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.team-member:hover .team-member-image img {
  transform: scale(1.1);
}

.team-member-info {
  padding: var(--space-lg);
}

.team-member-name {
  font-family: var(--font-heading);
  font-size: var(--fs-h4);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
}

.team-member-role {
  font-size: var(--fs-small);
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-cyan);
  font-weight: 600;
}

/* ============================================
   Manifesto Section (Bento Grid)
   ============================================ */

.manifesto-section {
  background-color: var(--color-bg-body);
}

/* Specific typography overrides for visual balance */
/* Global Section Subtitle Style */
.section-subtitle {
  font-size: var(--fs-subtitle);
  /* Standardized size */
  color: var(--color-text-secondary);
  font-weight: 400;
  margin-bottom: var(--space-xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.manifesto-section .section-title {
  font-size: var(--fs-h2);
  /* Ensure consistency with global title */
  font-weight: 800;
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
}



.manifesto-content {
  max-width: 100%;
}

.manifesto-content .about-intro {
  font-size: var(--fs-body);
  max-width: 800px;
  line-height: 1.7;
}

.manifesto-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 768px) {
  .manifesto-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.manifesto-grid .team-member {
  /* Reuse card style but modify */
  text-align: left;
  height: 100%;
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--color-bg-surface);
}

.manifesto-grid .team-member-name {
  font-size: var(--fs-h4);
  color: var(--color-purple);
  margin-bottom: var(--space-md);
  line-height: 1.4;
}

.manifesto-grid .team-member-role {
  color: var(--color-text-secondary);
  font-size: var(--fs-body);
  text-transform: none;
  letter-spacing: normal;
  font-weight: 400;
  line-height: 1.6;
}

/* ============================================
   Research Section
   ============================================ */

.research-section {
  background-color: var(--color-bg-body);
}

.research-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-xl);
}

.research-grid .research-card {
  flex: 1 1 300px;
  max-width: 480px;
}

@media (min-width: 768px) {
  .research-grid .research-card {
    flex: 1 1 calc(50% - var(--space-xl));
    max-width: 480px;
  }
}

.research-section .section-title {
  font-size: var(--fs-h2);
  font-weight: 800;
  color: var(--color-text-primary);
}

.research-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-2xl);
  padding: var(--space-2xl);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  backdrop-filter: var(--blur-md);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.research-card:hover {
  transform: translateY(-10px) scale(1.02);
  border-color: var(--color-cyan);
  box-shadow: 0 20px 40px rgba(0, 240, 255, 0.15), 0 0 20px rgba(255, 0, 122, 0.1);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
}

.research-card-header {
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  padding: var(--space-md) 0;
  background: radial-gradient(circle at center, rgba(0, 240, 255, 0.05), transparent 70%);
  border-radius: var(--radius-xl);
}

.research-logo {
  max-width: 220px;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: transform var(--transition-base), filter var(--transition-base);

  /* Mask to feather edges and blend with background */
  -webkit-mask-image: radial-gradient(circle, black 50%, transparent 95%);
  mask-image: radial-gradient(circle, black 50%, transparent 95%);
}

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

/* Specific glows per product to enhance integration */
.research-card[id="synaptic"] .research-logo {
  filter: drop-shadow(0 0 25px rgba(0, 240, 255, 0.3));
}

.research-card[id="andes"] .research-logo {
  filter: drop-shadow(0 0 25px rgba(141, 198, 63, 0.3));
}

.research-card[id="sprinterone"] .research-logo {
  filter: drop-shadow(0 0 25px rgba(255, 127, 50, 0.3));
}

.research-card-body {
  text-align: center;
}

.research-card-title {
  font-size: var(--fs-h3);
  font-weight: 800;
  margin-bottom: var(--space-md);
  color: var(--color-white);
  letter-spacing: -0.01em;
}

.research-card:hover::before {
  opacity: 1;
}



/* Specific resize for SprinterONE to match visual weight */
.research-logo[src*="sprinterone"] {
  max-width: 320px;
  width: 100%;
}

/* User Selected Option 3 for AI Icon */
.research-logo[src*="ai_icon_new"] {
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  width: 100%;
}

/* Filter removed to preserve premium icon colors */

.research-icon {
  font-size: 5rem;
  line-height: 1;
}



.research-card-description {
  font-size: var(--fs-body);
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-lg);
}

.research-card-features {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}

.research-card-features li {
  position: relative;
  padding-left: var(--space-xl);
  margin-bottom: var(--space-md);
  color: var(--color-text-primary);
  font-size: var(--fs-body);
}

.research-card-features li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-green);
  font-weight: 700;
  font-size: 1.2em;
}

/* ============================================
   Clients Section
   ============================================ */

.clients-section {
  background-color: var(--color-bg-body);
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-3xl);
}

.clients-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: stretch;
  gap: var(--space-xl);
}

.client-card {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  padding: var(--space-md) var(--space-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  transition: all var(--transition-base);
  min-width: 154px;
  flex: 1 1 196px;
  max-width: 238px;
  text-decoration: none;
  color: inherit;
}

a.client-card--link:hover {
  cursor: pointer;
}

.client-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-cyan);
  box-shadow: 0 15px 30px rgba(0, 240, 255, 0.15), 0 0 15px rgba(0, 240, 255, 0.1);
}

.client-logo-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: var(--space-xs);
}

.client-logo {
  max-height: 42px;
  max-width: 140px;
  width: auto;
  height: auto;
  object-fit: contain;
}

.client-name {
  font-family: var(--font-heading);
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-bg-body);
  text-align: center;
  letter-spacing: 0.02em;
}

@media (max-width: 767px) {
  .client-card {
    flex: 1 1 100%;
    max-width: 100%;
  }
}

/* ============================================
   Hero Social Proof (P1.1)
   ============================================ */

.hero-social-proof {
  margin-top: var(--space-xl);
  font-size: var(--fs-small);
  color: var(--color-text-secondary);
  opacity: 0.8;
  letter-spacing: 0.02em;
  animation: fadeInUp 1s cubic-bezier(0.2, 0.8, 0.2, 1) 0.8s both;
}

/* ============================================
   Testimonials Section (P1.2)
   ============================================ */

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

@media (min-width: 768px) {
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.testimonial-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-left: 3px solid var(--color-cyan);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-2xl);
  transition: all var(--transition-base);
  margin: 0;
}

.testimonial-card:hover {
  border-color: var(--color-cyan);
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(0, 240, 255, 0.1);
}

.testimonial-text {
  font-size: var(--fs-body);
  color: var(--color-text-primary);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: var(--space-lg);
}

.testimonial-author {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.testimonial-name {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-cyan);
  font-size: var(--fs-small);
}

.testimonial-role {
  font-size: var(--fs-xs);
  color: var(--color-text-secondary);
}

/* ============================================
   Nav CTA Button (P1.3)
   ============================================ */

.btn-nav-cta {
  padding: 0.5rem 1.2rem !important;
  font-size: 0.85rem !important;
  white-space: nowrap;
}

.nav-cta-wrapper {
  list-style: none;
}

/* ============================================
   Segmentation Section (P3.3)
   ============================================ */

.segmentation-section {
  background-color: var(--color-bg-surface);
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-3xl);
}

.segmentation-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .segmentation-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.segment-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  text-align: center;
  transition: all var(--transition-base);
}

.segment-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-cyan);
  box-shadow: 0 15px 30px rgba(0, 240, 255, 0.1);
}

.segment-icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: var(--space-lg);
}

.segment-card h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-h4);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
}

.segment-card p {
  font-size: var(--fs-body);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ============================================
   Micro-CTA Section (P2.3)
   ============================================ */

.micro-cta-section {
  padding: var(--space-2xl) 0;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.05) 0%, rgba(255, 0, 122, 0.05) 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.micro-cta-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
  text-align: center;
}

@media (min-width: 768px) {
  .micro-cta-content {
    flex-direction: row;
    justify-content: center;
  }
}

.micro-cta-text {
  font-size: var(--fs-body);
  color: var(--color-text-secondary);
  font-weight: 500;
}

.btn-sm {
  padding: 0.6rem 1.4rem !important;
  font-size: 0.9rem !important;
}

/* ============================================
   Methodology Section (P3.1)
   ============================================ */

.methodology-section {
  background-color: var(--color-bg-body);
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-3xl);
}

.methodology-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  max-width: 900px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .methodology-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .methodology-grid {
    grid-template-columns: repeat(4, 1fr);
    max-width: 100%;
  }
}

.methodology-step {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
}

.methodology-step:hover {
  transform: translateY(-6px);
  border-color: var(--color-cyan);
  box-shadow: 0 10px 25px rgba(0, 240, 255, 0.1);
}

.methodology-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  color: #ffffff;
  border-radius: 50%;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  margin-bottom: var(--space-lg);
}

.methodology-step h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-h4);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

.methodology-step p {
  font-size: var(--fs-small);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ============================================
   Portfolio Card Benefit Title (P2.2)
   ============================================ */

.research-card-benefit {
  font-family: var(--font-heading);
  font-size: var(--fs-h4);
  font-weight: 700;
  color: var(--color-cyan);
  margin-bottom: var(--space-md);
  letter-spacing: -0.01em;
}

/* ============================================
   Contact Section
   ============================================ */

/* ============================================
   Unified Section Spacing (Tightened)
   ============================================ */
.about-section,
.manifesto-section,
.research-section,
.contact-section {
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-3xl);
}

/* ============================================
   Contact Section (Refined)
   ============================================ */

.contact-section {
  background-color: var(--color-bg-body);
  position: relative;
}

.contact-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
  margin-bottom: var(--space-3xl);
}

.contact-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  padding: var(--space-lg) var(--space-2xl);
  border-radius: var(--radius-full);
  text-align: left;
  transition: all var(--transition-base);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  backdrop-filter: blur(10px);
  min-width: 250px;
}

.contact-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-cyan);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 20px rgba(0, 240, 255, 0.15);
}

.contact-icon-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--color-cyan);
}

.contact-icon-wrapper svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

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

.contact-card h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 700;
  margin-bottom: 2px;
  color: var(--color-text-secondary);
}

.contact-card p,
.contact-card a {
  font-size: var(--fs-body);
  color: var(--color-white);
  text-decoration: none;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.contact-card a:hover {
  color: var(--color-cyan);
}

.social-section {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-border);
  padding: var(--space-3xl);
  border-radius: var(--radius-2xl);
  text-align: center;
}

.social-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.feature-icon-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100px;
  height: 100px;
  margin-bottom: var(--space-lg);
  transition: all var(--transition-base);
}

.feature-icon {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 15px currentColor);
}

.culture-card:hover .feature-icon-wrapper {
  transform: scale(1.1);
  filter: drop-shadow(0 0 15px currentColor);
}

.social-item {
  background: rgba(255, 255, 255, 0.03);
  color: var(--color-white);
  padding: var(--space-md) var(--space-xl);
  border-radius: var(--radius-full);
  min-width: 120px;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  transition: all var(--transition-base);
  font-weight: 600;
  border: 1px solid var(--color-border);
  backdrop-filter: blur(10px);
}

.social-item svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.social-item span {
  font-size: var(--fs-small);
  letter-spacing: 0.05em;
}

.social-item:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-cyan);
  box-shadow: 0 0 15px rgba(0, 240, 255, 0.2);
  color: var(--color-cyan);
}

.social-item:hover {
  transform: translateY(-5px);
  background: var(--color-cyan);
  color: var(--color-white);
  box-shadow: var(--shadow-glow);
}

/* Unified Section Titles */
.section-title,
.about-section .section-title {
  font-size: var(--fs-h2);
  /* Standardized section title */
  font-weight: 800;
  /* Bold */
  color: var(--color-text-primary);
  margin-bottom: var(--space-xl);
  text-transform: none;
  /* Keep natural case as requested */
  line-height: 1.2;
}

.social-title {
  font-family: var(--font-heading);
  font-size: var(--fs-h4);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
  letter-spacing: 0.02em;
}

/* Social Links specific adjustments preserved */
.social-links {
  text-align: center;
  padding: var(--space-3xl) var(--space-xl);
  background: var(--color-bg-surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
}

/* .social-title is now handled above for size/weight */


.social-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
  list-style: none;
  padding: 0;
  margin: 0;
}

.social-link {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-xl);
  background-color: var(--color-bg-body);
  border-radius: var(--radius-full);
  color: var(--color-text-primary);
  text-decoration: none;
  transition: all var(--transition-base);
  border: 1px solid var(--color-border);
  font-weight: 600;
}

.social-link:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  background-color: var(--color-cyan);
  color: var(--color-white);
  border-color: var(--color-cyan);
}

.social-icon {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* ============================================
   Animations
   ============================================ */

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-40px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {

  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  40% {
    transform: translateX(-50%) translateY(-10px);
  }

  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

/* ============================================
   Stats Section
   ============================================ */

.stats-section {
  background: var(--gradient-dark);
  padding: var(--space-2xl) 0;
  color: var(--color-white);
  position: relative;
  z-index: 2;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-2xl);
  text-align: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: var(--fs-h2);
  font-weight: 800;
  color: var(--color-cyan);
}

.stat-label {
  font-size: var(--fs-body);
  font-weight: 500;
  opacity: 0.9;
}

/* ============================================
   Bold Claim (About Section)
   ============================================ */

.bold-claim {
  margin-top: var(--space-xl);
  font-family: var(--font-heading);
  font-size: var(--fs-h3);
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-text-primary);
}

.bold-claim p:last-child {
  color: var(--color-magenta);
  text-transform: uppercase;
  margin-top: var(--space-sm);
}

/* ============================================
   History Section (Timeline)
   ============================================ */

.history-section {
  background-color: var(--color-bg-surface);
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: var(--space-3xl) auto 0;
  padding-left: var(--space-2xl);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 31px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gradient-primary);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-3xl);
}

.timeline-year {
  position: absolute;
  left: -80px;
  top: -10px;
  width: 80px;
  height: 80px;
  background: var(--color-bg-body);
  border: 2px solid var(--color-cyan);
  border-radius: 50%;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.8rem;
  line-height: 1.1;
  color: var(--color-cyan);
  z-index: 10;
  text-transform: uppercase;
  overflow: hidden;
}

/* Adjust timeline dot to match text better if needed */
.timeline-item::after {
  display: none;
}

.timeline-content {
  background: var(--color-bg-body);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.timeline-content:hover {
  transform: translateX(10px);
  border-color: var(--color-cyan);
  box-shadow: var(--shadow-md);
}

.timeline-content h3 {
  font-size: var(--fs-h4);
  margin-bottom: var(--space-sm);
  color: var(--color-text-primary);
}

/* ============================================
   Culture Section
   ============================================ */

.culture-section {
  background-color: var(--color-bg-body);
}

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

.culture-card {
  background: var(--color-bg-surface);
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.culture-card:hover {
  transform: scale(1.05);
  border-color: var(--color-magenta);
  box-shadow: var(--shadow-lg);
}

.culture-card h3 {
  font-size: var(--fs-h4);
  font-weight: 800;
  margin-bottom: var(--space-md);
  color: var(--color-purple);
}

.culture-card p {
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ============================================
   ANDES Specific Components
   ============================================ */

.funnel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-3xl);
}

.funnel-step {
  background: var(--color-bg-surface);
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  position: relative;
  transition: all var(--transition-base);
}

.funnel-step:hover {
  transform: translateY(-8px);
  border-color: var(--color-cyan);
  box-shadow: var(--shadow-lg);
}

.step-number {
  position: absolute;
  top: -20px;
  left: 20px;
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-weight: 800;
  font-size: var(--fs-h4);
}

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

.price-card {
  background: var(--color-bg-surface);
  padding: var(--space-2xl);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  text-align: center;
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.price-card.featured {
  border-color: var(--color-magenta);
  transform: scale(1.05);
  background: var(--gradient-dark);
  color: white;
  box-shadow: var(--shadow-glow);
}

.price-value {
  font-size: var(--fs-h2);
  font-weight: 800;
  color: var(--color-cyan);
  margin: var(--space-md) 0;
}

.price-card.featured .price-value {
  color: var(--color-magenta);
}

.setup-fee {
  font-size: var(--fs-small);
  opacity: 0.8;
  margin-top: var(--space-lg);
}

.problem-box {
  background: rgba(230, 0, 126, 0.05);
  border-left: 4px solid var(--color-magenta);
  padding: var(--space-xl);
  margin-bottom: var(--space-lg);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  transition: all var(--transition-base);
}

.problem-box:hover {
  background: rgba(230, 0, 126, 0.1);
  transform: translateX(10px);
}

.use-case-card {
  background: var(--color-bg-surface);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.use-case-card:hover {
  border-color: var(--color-purple);
  box-shadow: var(--shadow-md);
}

/* Animations Support */
.stats-section,
.history-section,
.culture-section,
.funnel-grid,
.pricing-grid {
  overflow: visible;
  /* Allow shadow and overflow for scale */
}

/* Disable animations for users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}