/* ==========================================================================
   NM INNOVATION HUB — Sobre (About) Page
   ========================================================================== */

/* ── About Page Header ──────────────────────────────────────────────────── */
.about-header {
  padding-top: calc(var(--navbar-height) + var(--space-4xl));
  padding-bottom: var(--space-3xl);
  text-align: center;
  position: relative;
}

.about-header .section-label {
  justify-content: center;
}

.about-header .section-title {
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.about-header .page-subtitle {
  color: var(--color-text-secondary);
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  line-height: var(--lh-relaxed);
}

/* ── About Section (sobre.html) ────────────────────────────────────────── */
.about-section {
  padding: var(--space-section) 0;
  position: relative;
  overflow: hidden;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.about-content h2 {
  font-size: var(--fs-h2);
  margin-bottom: var(--space-md);
}

.about-content h3 {
  font-size: var(--fs-h3);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

.about-quote {
  position: sticky;
  top: calc(var(--navbar-height) + var(--space-xl));
}

/* ── History Section ────────────────────────────────────────────────────── */
.about-history {
  padding: var(--space-section) 0;
  position: relative;
}

.about-history-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3xl);
  align-items: start;
}

.about-history-content h3 {
  font-size: var(--fs-h3);
  margin-bottom: var(--space-lg);
  color: var(--color-text-primary);
}

.about-history-content p {
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-md);
}

/* ── Quote Card ─────────────────────────────────────────────────────────── */
.quote-card {
  background: linear-gradient(135deg, var(--color-navy-700) 0%, rgba(15, 26, 46, 0.8) 100%);
  border-left: 4px solid var(--color-cyan-500);
  border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
  padding: var(--space-xl) var(--space-2xl);
  position: relative;
  box-shadow: inset 4px 0 20px -8px var(--color-cyan-glow);
}

.quote-card::before {
  content: '\201C';
  position: absolute;
  top: -10px;
  left: var(--space-lg);
  font-family: Georgia, serif;
  font-size: 4rem;
  color: var(--color-cyan-500);
  opacity: 0.2;
  line-height: 1;
}

.quote-card blockquote {
  font-style: italic;
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  margin-bottom: var(--space-lg);
}

.quote-card cite,
.quote-author {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  font-style: normal;
}

.quote-mark {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  pointer-events: none;
}

.avatar,
.quote-card .avatar-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-cyan-dim);
  border: 2px solid transparent;
  background-image: linear-gradient(var(--color-cyan-dim), var(--color-cyan-dim)),
                    linear-gradient(135deg, var(--color-cyan-500), rgba(0, 168, 255, 0.3));
  background-origin: border-box;
  background-clip: padding-box, border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-body);
  color: var(--color-cyan-500);
  flex-shrink: 0;
  box-shadow: 0 0 12px var(--color-cyan-glow);
}

.quote-author-info {
  display: flex;
  flex-direction: column;
}

.quote-author-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-small);
  color: var(--color-text-primary);
}

.quote-author-role {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

/* ── Values Section ─────────────────────────────────────────────────────── */
.about-values {
  padding: var(--space-section) 0;
  position: relative;
}

.about-values-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.about-values-header .section-label {
  justify-content: center;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

/* ── Value Item ─────────────────────────────────────────────────────────── */
.value-item {
  text-align: center;
  padding: 32px 24px;
  background: rgba(15, 26, 46, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(26, 42, 68, 0.8);
  border-radius: 16px;
  transition: all var(--transition-smooth);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.value-item:hover {
  border-color: rgba(0, 168, 255, 0.3);
  box-shadow: 0 12px 40px rgba(0, 168, 255, 0.08);
  transform: translateY(-6px);
}

.value-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-md);
  background: linear-gradient(135deg, rgba(0, 168, 255, 0.12) 0%, rgba(0, 168, 255, 0.04) 100%);
  color: var(--color-cyan-500);
  font-size: 1.5rem;
  margin: 0 auto var(--space-lg);
  transition: all var(--transition-smooth);
  border: 1px solid rgba(0, 168, 255, 0.1);
}

.value-item:hover .value-icon {
  background: linear-gradient(135deg, rgba(0, 168, 255, 0.2) 0%, rgba(0, 168, 255, 0.08) 100%);
  color: var(--color-cyan-400);
  border-color: rgba(0, 168, 255, 0.3);
  box-shadow: 0 0 20px rgba(0, 168, 255, 0.15);
}

.value-title {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--color-text-primary);
}

.value-description {
  color: var(--color-text-secondary);
  font-size: var(--fs-small);
  line-height: var(--lh-normal);
}

/* ── Mission / Vision / Values Cards ────────────────────────────────────── */
.about-mission,
.mission-section {
  padding: var(--space-section) 0;
  position: relative;
  overflow: hidden;
}

.about-mission-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.about-mission-header .section-label {
  justify-content: center;
}

.mission-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.mission-card {
  text-align: center;
  padding: var(--space-2xl) var(--space-xl);
  position: relative;
}

.mission-card-icon,
.mission-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-md);
  background: linear-gradient(135deg, rgba(0, 168, 255, 0.12) 0%, rgba(0, 168, 255, 0.04) 100%);
  color: var(--color-cyan-500);
  font-size: 1.5rem;
  margin: 0 auto var(--space-lg);
  border: 1px solid rgba(0, 168, 255, 0.1);
}

.mission-card-title {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 600;
  margin-bottom: var(--space-md);
  color: var(--color-text-primary);
}

.mission-card-text {
  color: var(--color-text-secondary);
  font-size: var(--fs-small);
  line-height: var(--lh-relaxed);
}

/* ── About HUD number tag ───────────────────────────────────────────────── */
.mission-card::before {
  content: attr(data-index);
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--color-text-dim);
  letter-spacing: 2px;
  opacity: 0.5;
}

/* ── Timeline (optional) ───────────────────────────────────────────────── */
.timeline {
  position: relative;
  padding-left: var(--space-2xl);
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  width: 2px;
  height: 100%;
  background: linear-gradient(
    180deg,
    var(--color-cyan-500),
    var(--color-navy-400) 80%,
    transparent
  );
}

.timeline-item {
  position: relative;
  padding-bottom: var(--space-2xl);
  padding-left: var(--space-lg);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-2xl) - 4px);
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-cyan-500);
  box-shadow: 0 0 12px var(--color-cyan-glow);
  border: 2px solid var(--color-navy-800);
}

.timeline-year {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  color: var(--color-cyan-500);
  letter-spacing: 2px;
  margin-bottom: var(--space-xs);
}

.timeline-title {
  font-family: var(--font-display);
  font-size: var(--fs-body);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
}

.timeline-text {
  color: var(--color-text-muted);
  font-size: var(--fs-small);
  line-height: var(--lh-normal);
}