/* ===========================
   SOBRE NOSOTROS - ESTILOS
   ===========================*/

/* Hero About Section */
.about-hero {
  width: 100%;
  max-width: 100vw;
  margin: 0;
  padding: clamp(13rem, 8vw, 7rem) 0 clamp(2rem, 5vw, 4rem);
  background: linear-gradient(135deg, #0A0F14 0%, #111827 100%);
  position: relative;
  overflow: hidden;
}

.about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(255, 255, 255, 0.01) 10px,
    rgba(255, 255, 255, 0.01) 20px
  );
  opacity: 0.04;
  pointer-events: none;
}

.about-hero-content {
  text-align: center;
  position: relative;
  z-index: 1;
}

.about-hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: var(--font-bold);
  color: #E6F0F7;
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.025em;
}

.about-hero-subtitle {
  font-size: clamp(1.125rem, 2.5vw, 1.625rem);
  color: #9FB3C8;
  max-width: 800px;
  margin: 0 auto;
  line-height: 1.65;
}

@media (min-width: 1024px) and (max-width: 1366px) {
  .about-hero {
    padding: clamp(9rem, 5vw, 10rem) 0 clamp(2rem, 3.5vw, 3rem);
  }

  .about-hero-title {
    font-size: clamp(2rem, 4vw, 2.8rem);
  }

  .about-hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.375rem);
  }
}

/* ===========================
   FEATURED IMAGE
   ===========================*/

.about-featured {
  width: 100%;
  max-width: 100vw;
  padding: clamp(3rem, 8vw, 6rem) 0;
  background: var(--color-black);
}

.featured-image-wrapper {
  position: relative;
  width: 85%;
  max-width: 100%;
  margin: 0 auto;
  border-radius: clamp(1rem, 2vw, 1.5rem);
  overflow: hidden;
  box-shadow: 0 12px 48px rgba(59, 130, 246, 0.2);
  border: 1px solid rgba(120, 150, 170, 0.2);
}

.featured-image {
  width: 100%;
  height: auto;
  max-width: 100%;
  display: block;
  max-height: 600px;
  object-fit: cover;
  filter: brightness(0.85) contrast(1.15);
  transition: filter var(--transition-base);
}

.featured-image-wrapper:hover .featured-image {
  filter: brightness(0.95) contrast(1.2);
}

/* ===========================
   PILLARS (Visión, Misión, Valores)
   ===========================*/

.about-pillars {
  width: 100%;
  max-width: 100vw;
  padding: clamp(3rem, 8vw, 6rem) 0;
  background: linear-gradient(180deg, #000000 0%, #0A0F14 100%);
  position: relative;
  overflow: hidden;
}

@media (min-width: 1024px) and (max-width: 1366px) {
  .about-featured {
    padding: clamp(2rem, 5vw, 3rem) 0;
  }

  .about-pillars {
    padding: clamp(2rem, 5vw, 3rem) 0;
  }
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: clamp(2rem, 5vw, 3rem);
  align-items: stretch;
  max-width: 100%;
}

.pillar-card {
  background: rgba(18, 24, 32, 0.55);
  border: 1px solid rgba(120, 150, 170, 0.18);
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 4vw, 2.5rem) clamp(1.5rem, 3vw, 2rem);
  text-align: center;
  backdrop-filter: blur(14px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 16px rgba(0, 90, 160, 0.12),
              0 1px 4px rgba(0, 0, 0, 0.08);
  will-change: transform;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  transform: translateY(0) scale(1);
}

.pillar-card:hover {
  transform: translateY(-6px) scale(1.02) !important;
  box-shadow: 0 12px 40px rgba(59, 130, 246, 0.2) !important;
  border-color: rgba(59, 130, 246, 0.3) !important;
}

.pillar-icon {
  width: 72px;
  height: 72px;
  min-width: 72px;
  min-height: 72px;
  margin: 0 auto var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(91, 184, 255, 0.08);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(91, 184, 255, 0.2);
  flex-shrink: 0;
}

.pillar-icon svg {
  display: block;
  max-width: 100%;
  max-height: 100%;
  width: 48px;
  height: 48px;
}

.pillar-title {
  font-size: clamp(1.25rem, 2.5vw, 1.875rem);
  font-weight: var(--font-bold);
  color: #E8F2F8;
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.pillar-text {
  font-size: clamp(0.9375rem, 1.5vw, 1rem);
  color: #A8BDD0;
  line-height: 1.7;
  margin: 0;
  max-width: 100%;
}

/* ===========================
   CLIENTS SECTION
   ===========================*/

.clients-section {
  padding: clamp(3rem, 8vw, 6rem) 0;
  background: #0A0F14;
  position: relative;
  max-width: 100vw;
  overflow: hidden;
}

@media (min-width: 1024px) and (max-width: 1366px) {
  .clients-section {
    padding: clamp(2rem, 5vw, 3rem) 0;
  }

  .clients-section .section-title {
    margin-bottom: clamp(1.75rem, 3.5vw, 2.5rem);
  }

  .clients-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(160px, 100%), 1fr));
    gap: clamp(1.25rem, 3vw, 1.75rem);
  }

  .client-logo {
    padding: clamp(1.25rem, 3vw, 1.75rem);
    min-height: clamp(100px, 16vw, 120px);
  }

  .pillar-title {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
  }

  .pillar-text {
    font-size: clamp(0.9375rem, 1.5vw, 0.9375rem);
  }
}

.clients-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 10px,
    rgba(255, 255, 255, 0.01) 10px,
    rgba(255, 255, 255, 0.01) 20px
  );
  opacity: 0.04;
  pointer-events: none;
}

.clients-section .section-title {
  margin-bottom: clamp(2.5rem, 6vw, 4rem);
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(180px, 100%), 1fr));
  gap: clamp(1.5rem, 4vw, 2rem);
  align-items: center;
  max-width: 100%;
}

.client-logo {
  background: rgba(18, 24, 32, 0.6);
  border: 1px solid rgba(120, 150, 170, 0.15);
  border-radius: clamp(0.75rem, 2vw, 1rem);
  padding: clamp(1.5rem, 4vw, 2rem);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(12px);
  min-height: clamp(120px, 20vw, 140px);
  aspect-ratio: 3/2;
}

.client-logo:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: rgba(59, 130, 246, 0.3);
  box-shadow: 0 12px 40px rgba(59, 130, 246, 0.2);
}

.client-logo img {
  max-width: 100%;
  height: auto;
  max-height: 80px;
  object-fit: contain;
  filter: brightness(0.9) contrast(1.05);
  transition: filter 0.3s ease;
}

.client-logo:hover img {
  filter: brightness(1) contrast(1.1);
}

/* ===========================
   RESPONSIVE
   ===========================*/

@media (max-width: 1024px) {
  .about-hero {
    padding: clamp(7rem, 8vw, 6rem) 0 clamp(2rem, 4vw, 3.75rem);
  }

  .about-featured {
    padding: clamp(1.5rem, 4vw, 2.5rem) 0;
  }

  .about-pillars {
    padding: clamp(2rem, 5vw, 3.75rem) 0;
  }

  .clients-section {
    padding: clamp(2rem, 5vw, 3.75rem) 0;
  }
}

@media (max-width: 768px) {
  .featured-image-wrapper {
    border-radius: clamp(0.5rem, 2vw, 0.75rem);
  }

  .pillars-grid {
    gap: clamp(1.25rem, 3vw, 2rem);
    grid-template-columns: 1fr;
  }

  .pillar-card {
    padding: clamp(1.5rem, 4vw, 2rem) clamp(1.25rem, 3vw, 1.5rem);
  }

  .pillar-icon {
    width: 64px;
    height: 64px;
    min-width: 64px;
    min-height: 64px;
    margin-bottom: var(--spacing-md);
  }

  .pillar-icon svg {
    width: 42px;
    height: 42px;
  }

  .pillar-title {
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
    margin-bottom: var(--spacing-sm);
  }

  .pillar-text {
    font-size: clamp(0.875rem, 1.5vw, 1rem);
    line-height: 1.65;
  }

  .clients-grid {
    grid-template-columns: repeat(auto-fit, minmax(min(140px, 100%), 1fr));
    gap: clamp(1rem, 3vw, 1.5rem);
  }

  .client-logo {
    padding: clamp(1rem, 3vw, 1.5rem);
    min-height: clamp(5rem, 15vw, 6.25rem);
  }
}

@media (max-width: 480px) {
  .about-hero-title {
    font-size: clamp(1.75rem, 7vw, 2.5rem);
  }

  .about-hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
  }

  .pillars-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .pillar-card {
    padding: var(--spacing-xl) var(--spacing-lg);
  }

  .pillar-icon {
    width: 56px;
    height: 56px;
    min-width: 56px;
    min-height: 56px;
  }

  .pillar-icon svg {
    width: 36px;
    height: 36px;
  }

  .pillar-title {
    font-size: var(--font-xl);
  }

  .pillar-text {
    font-size: var(--font-sm);
  }

  .clients-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1440px) {
  .about-hero,
  .about-featured,
  .about-pillars {
    padding: clamp(6rem, 8vw, 8rem) 1;
  }

  .pillars-grid {
    gap: clamp(2rem, 4vw, 3rem);
    max-width: 1400px;
    margin: 0 auto;
  }

  .pillar-card {
    padding: clamp(2.5rem, 3vw, 3rem) clamp(2rem, 2.5vw, 2.5rem);
  }
}

/* Mejora de accesibilidad - Focus visible */
@media (prefers-reduced-motion: no-preference) {
  .pillar-card {
    transition: transform var(--transition-base), 
                box-shadow var(--transition-base), 
                border-color var(--transition-base);
  }
}

@media (prefers-reduced-motion: reduce) {
  .pillar-card {
    transition: none;
  }
  
  .pillar-card:hover {
    transform: none;
  }
}

/* Focus states para accesibilidad */
.pillar-card:focus-within {
  outline: 2px solid #5BB8FF;
  outline-offset: 4px;
  border-color: rgba(91, 184, 255, 0.5);
}