/* ==========================================================================
   FUNN — Sobre Nosotros Stylesheet (nosotros.css)
   Senior Executive Leadership, Manifesto, Authority Metrics & Methodology
   ========================================================================== */

/* --- ROOT & VIEWPORT SAFETY --- */
:root {
  --black: #0B0D10;
  --black-light: #111318;
  --gray-dark: #1F1F1F;
  --gray-mid: #2A2A2E;
  --gray-text: #8A8A8F;
  --gray-light: #B0B0B5;
  --white: #FFFFFF;
  --accent: #6B1DFA;
  --accent-dim: #5213CD;
  --accent-glow: rgba(107, 29, 250, 0.03);
  --accent-glow-strong: rgba(107, 29, 250, 0.10);
  --accent-badge-bg: rgba(107, 29, 250, 0.08);
  --accent-border: rgba(107, 29, 250, 0.25);

  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Lora', 'Georgia', serif;
  --container: 1200px;
  --radius: 8px;
  --radius-lg: 16px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html, body {
  overflow-x: hidden;
  max-width: 100vw;
}

/* --- ACTIVE NAVIGATION LINK --- */
.nav__link--active {
  color: var(--white) !important;
  position: relative;
}

.nav__link--active::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
  box-shadow: 0 0 8px var(--accent);
}

/* --- MANIFESTO SECTION --- */
.about-manifesto {
  background-color: var(--black-light);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.manifesto-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.manifesto-card {
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.manifesto-card--bad {
  border-top: 2px solid rgba(255, 255, 255, 0.1);
  opacity: 0.85;
}

.manifesto-card--bad:hover {
  opacity: 1;
  border-color: rgba(255, 255, 255, 0.2);
}

.manifesto-card--funn {
  background: linear-gradient(180deg, rgba(107, 29, 250, 0.08) 0%, rgba(255, 255, 255, 0.015) 100%);
  border: 1px solid rgba(107, 29, 250, 0.45);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 30px rgba(107, 29, 250, 0.08);
}

.manifesto-card--funn:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5), 0 0 45px rgba(107, 29, 250, 0.2);
}

.manifesto-card__tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray-text);
  margin-bottom: 12px;
}

.manifesto-card--funn .manifesto-card__tag {
  color: var(--accent);
}

.manifesto-card__title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
  color: var(--white);
}

.manifesto-card__desc {
  font-size: 14.5px;
  color: var(--gray-light);
  line-height: 1.65;
}

/* ==========================================================================
   EXECUTIVE LEADERSHIP SECTION (.leadership-section)
   ========================================================================== */
.leadership-section {
  position: relative;
  overflow: hidden;
}

.leadership-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 36px;
  align-items: stretch;
}

.leader-card {
  position: relative;
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.leader-card:hover {
  transform: translateY(-6px);
  border-color: rgba(107, 29, 250, 0.5);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.5), 0 0 40px rgba(107, 29, 250, 0.15);
}

.leader-card__glow {
  position: absolute;
  top: -120px;
  right: -120px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(107, 29, 250, 0.15) 0%, transparent 70%);
  filter: blur(50px);
  pointer-events: none;
}

/* --- FOUNDER PORTRAIT FRAMES --- */
.leader-card__image-container {
  margin-bottom: 28px;
  position: relative;
}

.leader-card__image-frame {
  width: 100%;
  aspect-ratio: 4 / 5;
  max-height: 420px;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  background: var(--black-light);
  border: 1px solid rgba(107, 29, 250, 0.25);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 25px rgba(107, 29, 250, 0.08);
}

.leader-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.leader-card:hover .leader-card__image {
  transform: scale(1.03);
}

.leader-card__image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 65%, rgba(11, 13, 16, 0.8) 100%);
  pointer-events: none;
}

.leader-card__badge {
  display: inline-block;
  margin-top: 16px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(107, 29, 250, 0.08);
  border: 1px solid rgba(107, 29, 250, 0.25);
  padding: 6px 14px;
  border-radius: 100px;
  box-shadow: 0 0 15px rgba(107, 29, 250, 0.1);
}

/* --- LEADER CARD CONTENT --- */
.leader-card__content {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.leader-card__name {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--white);
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.leader-card__title-academic {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-light);
  margin-bottom: 18px;
  line-height: 1.5;
}

.leader-card__bio {
  font-size: 14.5px;
  color: var(--gray-light);
  line-height: 1.7;
  margin-bottom: 24px;
}

.leader-card__credentials {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 20px;
  margin-bottom: 24px;
}

.leader-card__subtitle {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-text);
  margin-bottom: 14px;
}

.leader-card__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.leader-card__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  color: var(--gray-light);
  line-height: 1.55;
}

.leader-card__list .check-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  color: var(--accent);
  margin-top: 3px;
}

.leader-card__skills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}

.leader-tag {
  font-size: 11.5px;
  font-weight: 500;
  color: var(--gray-text);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 5px 12px;
  border-radius: 6px;
  transition: var(--transition);
}

.leader-card:hover .leader-tag {
  border-color: rgba(107, 29, 250, 0.2);
  color: var(--white);
}

.leader-card__footer {
  margin-top: auto;
  display: flex;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.leader-social-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-light);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--gray-mid);
  padding: 8px 16px;
  min-height: 44px;
  border-radius: var(--radius);
  transition: var(--transition);
  text-decoration: none;
}

.leader-social-btn:hover {
  color: var(--white);
  border-color: var(--accent);
  background: rgba(107, 29, 250, 0.1);
  box-shadow: 0 0 15px rgba(107, 29, 250, 0.15);
}

/* ==========================================================================
   AUTHORITY METRICS (.about-metrics)
   ========================================================================== */
.about-metrics {
  background: var(--black-light);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.metric-card {
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
}

.metric-card:hover {
  transform: translateY(-4px);
  border-color: rgba(107, 29, 250, 0.35);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3), 0 0 25px var(--accent-glow);
}

.metric-card__value {
  font-family: var(--font-display);
  font-size: clamp(38px, 4vw, 54px);
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 12px;
  letter-spacing: -0.03em;
}

.metric-card__label {
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 8px;
  line-height: 1.4;
}

.metric-card__desc {
  font-size: 13px;
  color: var(--gray-text);
  line-height: 1.5;
}

/* ==========================================================================
   METHODOLOGY PILLARS (.methodology-section)
   ========================================================================== */
.methodology-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.methodology-card {
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition);
}

.methodology-card:hover {
  transform: translateY(-4px);
  border-color: rgba(107, 29, 250, 0.4);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35), 0 0 30px var(--accent-glow);
}

.methodology-card__num {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 500;
  font-style: italic;
  color: var(--accent);
  margin-bottom: 16px;
}

.methodology-card__title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 14px;
  letter-spacing: -0.01em;
  color: var(--white);
}

.methodology-card__text {
  font-size: 14.5px;
  color: var(--gray-light);
  line-height: 1.65;
  margin-bottom: 24px;
}

.methodology-card__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 20px;
  list-style: none;
  padding-left: 0;
}

.methodology-card__list li {
  font-size: 13.5px;
  color: var(--gray-text);
  padding-left: 16px;
  position: relative;
  line-height: 1.45;
}

.methodology-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS (360px to 1024px)
   ========================================================================== */
@media (max-width: 1024px) {
  .leadership-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .manifesto-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .methodology-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .leader-card {
    padding: 30px 20px;
  }

  .leader-card__image-frame {
    aspect-ratio: 1 / 1;
    max-height: 320px;
  }

  .leader-card__name {
    font-size: 26px;
  }

  .metrics-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

@media (max-width: 480px) {
  .leader-card {
    padding: 24px 16px;
  }

  .leader-card__image-frame {
    max-height: 280px;
  }

  .leader-card__footer {
    flex-direction: column;
  }

  .leader-social-btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 360px) {
  .leader-card__name {
    font-size: 22px;
  }

  .metric-card__value {
    font-size: 32px;
  }
}