/* ============================================
   PHILOSOPHY PAGE
   ============================================ */

.phil-hero {
  padding: 140px 0 60px;
  text-align: center;
}

.phil-hero__badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-accent-light);
  background: var(--color-accent-glow);
  border: 1px solid rgba(108, 92, 231, 0.25);
  padding: 5px 16px;
  border-radius: 20px;
  margin-bottom: 24px;
}

.phil-hero__title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 16px;
}

.phil-hero__subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 540px;
  margin: 0 auto;
}

/* Active nav link */
.nav__link--active {
  color: var(--color-accent-light) !important;
}

/* Under construction */
.phil-wip {
  text-align: center;
  padding: 80px 0;
}

.phil-wip__icon {
  font-size: 3rem;
  margin-bottom: 24px;
}

.phil-wip h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.phil-wip p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
}

/* Video intro */
.phil-video-intro {
  text-align: center;
  margin-bottom: 40px;
}

.phil-video-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-dim);
  margin-bottom: 12px;
}

.phil-video-tagline {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-accent-light);
  letter-spacing: 0.02em;
  margin-bottom: 16px;
}

.phil-video-title {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
}

.phil-video-subtitle {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-accent-light);
  letter-spacing: 0.02em;
  margin-bottom: 12px;
}

.phil-video-desc {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  max-width: 540px;
  margin: 0 auto;
}

.video-wrapper {
  position: relative;
  max-width: 100%;
  margin: 0 auto;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: 0 0 60px rgba(108, 92, 231, 0.12);
  background: var(--color-bg-alt);
}

.video-wrapper iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* Content blocks */
.phil-block {
  margin-bottom: 64px;
}

.phil-block__title {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}

/* Quote */
.phil-quote {
  border-left: 3px solid var(--color-accent);
  padding: 24px 32px;
  margin: 0 0 28px;
  background: var(--color-accent-glow);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.phil-quote p {
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.65;
  color: var(--color-text);
}

/* Body text */
.phil-text {
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}

.phil-text em {
  color: var(--color-text);
  font-style: italic;
}

/* Contrast block */
.phil-contrast {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: center;
  margin: 32px 0;
  padding: 28px 32px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: var(--color-bg-card);
}

.phil-contrast__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.phil-contrast__item--old .phil-contrast__label {
  color: var(--color-text-dim);
}

.phil-contrast__item--new .phil-contrast__label {
  color: var(--color-green);
}

.phil-contrast__item p {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text);
}

.phil-contrast__item--old p {
  color: var(--color-text-muted);
}

.phil-contrast__divider {
  width: 1px;
  height: 48px;
  background: var(--color-border);
}

/* List */
.phil-list {
  list-style: none;
  padding: 0;
}

.phil-list li {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-text-muted);
  padding: 14px 0 14px 24px;
  position: relative;
  border-bottom: 1px solid var(--color-border);
}

.phil-list li:last-child {
  border-bottom: none;
}

.phil-list li::before {
  content: '\2192';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 600;
}

/* CTA */
.phil-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 48px;
  padding-top: 48px;
  border-top: 1px solid var(--color-border);
}

/* Article header */
.phil-article-header {
  margin-bottom: 48px;
  text-align: center;
}

.phil-article-header__title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

/* Section subtitles (h3) */
.phil-block__subtitle {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  color: var(--color-accent-light);
}

/* Focus lists inside contrast blocks */
.phil-focus-list {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
}

.phil-focus-list li {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  padding: 4px 0 4px 16px;
  position: relative;
}

.phil-focus-list li::before {
  content: '\2192';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-size: 0.8rem;
}

/* Article divider */
.phil-divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 64px 0;
}

/* Responsive */
@media (max-width: 768px) {
  .phil-hero { padding-top: 100px; padding-bottom: 40px; }
  .phil-hero__title { font-size: clamp(1.5rem, 6vw, 2rem); }
  .phil-hero__subtitle { font-size: 0.95rem; }

  .phil-video-intro { text-align: center; margin-left: auto; margin-right: auto; }
  .phil-video-title { font-size: clamp(1.2rem, 5vw, 1.6rem); }
  .phil-video-desc { font-size: 0.9rem; margin-left: auto; margin-right: auto; }

  .video-wrapper {
    border-radius: var(--radius);
    box-shadow: 0 0 30px rgba(108, 92, 231, 0.08);
  }

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

  .phil-contrast__divider {
    width: 100%;
    height: 1px;
  }

  .phil-cta {
    flex-direction: column;
  }

  .phil-cta .btn {
    width: 100%;
  }
}