/**
 * About Page Styles - SIMPLIFIED VERSION
 * Estilos directos y naturales para about
 */

/* ===== VARIABLES CSS PROFESIONALES ===== */
:root {
  /* Colores principales */
  --color-primary: #0056b3;
  --color-white: #ffffff;
  --color-text: #212529;
  --color-muted: #6c757d;

  /* Espaciado */
  --space-4: 1rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;

  /* Variables específicas de about */
  --about-hero-gradient: linear-gradient(
    135deg,
    var(--color-primary-500),
    var(--color-primary-600)
  );
  --about-team-card-bg: color-mix(
    in srgb,
    var(--color-primary-500) 5%,
    var(--color-surface)
  );
  --about-section-spacing: var(--space-12);
  --about-border-accent: 3px solid var(--color-primary-500);
  --about-icon-size: 3rem;
}

/* ===== HERO SECTION ESPECÍFICO ===== */
.about-hero {
  background: var(--about-hero-gradient);
  color: var(--color-on-primary);
  padding: var(--space-16) 0;
  position: relative;
  overflow: hidden;
  contain: layout style;
}

.about-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("/static/images/about-pattern.svg") no-repeat center/cover;
  opacity: 0.1;
  z-index: 1;
}

.about-hero > * {
  position: relative;
  z-index: 2;
}

.about-hero .container {
  text-align: center;
  max-width: var(--container-lg);
}

.about-hero h1 {
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-4);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.about-hero .lead {
  max-width: 600px;
  margin-inline: auto;
  opacity: 0.95;
}

/* ===== ABOUT CARDS ESPECÍFICOS ===== */
.about-card {
  background: var(--color-surface);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  height: 100%;
  transition:
    transform var(--duration-normal) var(--easing-standard),
    box-shadow var(--duration-normal) var(--easing-standard);
  contain: layout style;
}

.about-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.about-card-header {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.about-card-icon {
  width: var(--about-icon-size);
  height: var(--about-icon-size);
  background: color-mix(
    in srgb,
    var(--color-primary-500) 10%,
    var(--color-surface)
  );
  color: var(--color-primary-500);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.about-card h3 {
  font-weight: var(--font-weight-semibold);
  color: var(--color-on-surface);
  margin-bottom: var(--space-2);
}

.about-card p {
  color: var(--color-on-surface-variant);
  margin-bottom: 0;
}

/* ===== TEAM CARDS ESPECÍFICOS ===== */
.about-team-card {
  background: var(--about-team-card-bg);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
  transition:
    transform var(--duration-normal) var(--easing-standard),
    box-shadow var(--duration-normal) var(--easing-standard),
    background-color var(--duration-normal) var(--easing-standard);
  contain: layout style;
}

.about-team-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  background: color-mix(
    in srgb,
    var(--color-primary-500) 8%,
    var(--color-surface)
  );
}

.about-team-avatar {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  margin-inline: auto;
  margin-bottom: var(--space-4);
  background: var(--color-primary-500);
  color: var(--color-on-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
}

.about-team-card h4 {
  font-weight: var(--font-weight-semibold);
  color: var(--color-on-surface);
  margin-bottom: var(--space-1);
}

.about-team-card .text-muted {
  color: var(--color-on-surface-variant);
  font-size: var(--font-size-sm);
}

/* ===== ABOUT SECTIONS ===== */
.about-section {
  padding: var(--about-section-spacing) 0;
}

.about-section:nth-child(even) {
  background: color-mix(
    in srgb,
    var(--color-primary-500) 2%,
    var(--color-surface)
  );
}

.about-section-title {
  font-weight: var(--font-weight-bold);
  color: var(--color-on-surface);
  margin-bottom: var(--space-6);
  text-align: center;
}

.about-section-subtitle {
  color: var(--color-on-surface-variant);
  text-align: center;
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: var(--space-8);
}

/* ===== HEADING BORDERS ===== */
.about-heading-border {
  border-inline-start: var(--about-border-accent);
  padding-inline-start: var(--space-3);
  margin-bottom: var(--space-4);
}

/* ===== STATS SECTION ===== */
.about-stats {
  background: var(--color-primary-500);
  color: var(--color-on-primary);
  padding: var(--space-12) 0;
  text-align: center;
}

.about-stats-item {
  padding: var(--space-4);
}

.about-stats-number {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  display: block;
  margin-bottom: var(--space-2);
}

.about-stats-label {
  font-size: var(--font-size-sm);
  opacity: 0.9;
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
}

/* ===== TIMELINE ESPECÍFICO ===== */
.about-timeline {
  position: relative;
  padding: var(--space-8) 0;
}

.about-timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-outline-variant);
  transform: translateX(-50%);
}

.about-timeline-item {
  position: relative;
  margin-bottom: var(--space-8);
}

.about-timeline-marker {
  position: absolute;
  left: 50%;
  width: var(--space-4);
  height: var(--space-4);
  background: var(--color-primary-500);
  border-radius: var(--radius-full);
  transform: translateX(-50%);
  z-index: 2;
}

.about-timeline-content {
  width: 45%;
  padding: var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-outline-variant);
  border-radius: var(--radius-lg);
}

.about-timeline-item:nth-child(even) .about-timeline-content {
  margin-left: 55%;
}

/* ===== RESPONSIVE ESPECÍFICO ===== */
@media (max-width: 767.98px) {
  .about-hero {
    padding: var(--space-12) 0;
  }

  .about-hero h1 {
    font-size: var(--font-size-2xl);
  }

  .about-section {
    padding: var(--space-8) 0;
  }

  .about-team-avatar {
    width: 60px;
    height: 60px;
    font-size: var(--font-size-lg);
  }

  .about-timeline::before {
    left: var(--space-4);
  }

  .about-timeline-marker {
    left: var(--space-4);
  }

  .about-timeline-content {
    width: calc(100% - var(--space-8));
    margin-left: var(--space-8);
  }

  .about-timeline-item:nth-child(even) .about-timeline-content {
    margin-left: var(--space-8);
  }

  .about-stats-number {
    font-size: var(--font-size-3xl);
  }
}

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
  .about-card,
  .about-team-card {
    transition: none;
  }

  .about-card:hover,
  .about-team-card:hover {
    transform: none;
    border-inline-start: var(--about-border-accent);
  }
}

@media (forced-colors: active) {
  .about-card,
  .about-team-card {
    border: 2px solid;
  }

  .about-hero {
    background: none;
    border: 2px solid;
  }

  .about-timeline::before {
    background: CanvasText;
  }

  .about-timeline-marker {
    background: CanvasText;
  }
}

/* ===== DARK MODE ===== */
[data-bs-theme="dark"] {
  --about-team-card-bg: color-mix(
    in srgb,
    var(--color-primary-400) 8%,
    var(--color-surface)
  );
}

[data-bs-theme="dark"] .about-team-card:hover {
  background: color-mix(
    in srgb,
    var(--color-primary-400) 12%,
    var(--color-surface)
  );
}

/* ===== PRINT STYLES ===== */
@media print {
  .about-hero {
    background: white;
    color: black;
    border-bottom: 2px solid var(--color-primary-500);
    padding: var(--space-4) 0;
  }

  .about-card,
  .about-team-card {
    border: 1px solid black;
    box-shadow: none;
    break-inside: avoid;
    page-break-inside: avoid;
  }

  .about-card:hover,
  .about-team-card:hover {
    transform: none;
    box-shadow: none;
  }

  .about-stats {
    background: white;
    color: black;
    border: 2px solid var(--color-primary-500);
  }

  .about-timeline::before {
    background: black;
  }

  .about-timeline-marker {
    background: black;
  }
}

/* ===== DEBUGGING ===== */
@media screen and (max-width: 0px) {
  .debug-about-page::before {
    content: "ℹ️ About ELITE";
    position: fixed;
    top: 470px;
    right: 10px;
    background: var(--color-warning-500);
    color: var(--color-on-warning);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    z-index: var(--z-debug);
    opacity: 0.8;
  }
}