/* ===== INDEX PAGE STYLES ===== */

/* ===== SECTION HEADERS ===== */
.section-number {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 1.3rem;
  color: var(--color-accent);
  margin-bottom: 16px;
  display: block;
}

.section-header {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--color-text-tertiary);
  max-width: 560px;
  line-height: 1.8;
  margin-bottom: 64px;
}

/* ===== HERO ===== */
.hero {
  min-height: auto;
  display: flex;
  align-items: center;
  padding-top: 140px;
  padding-bottom: 80px;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 80px;
  align-items: center;
  width: 100%;
}

.hero-content {
  max-width: 640px;
}

.hero-subtitle {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(3rem, 6vw, 5rem);
  letter-spacing: -0.03em;
  margin-bottom: 32px;
  color: var(--color-text-primary);
}

.hero-bio {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-bottom: 48px;
  max-width: 520px;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 40px;
  background: var(--color-cta-bg);
  color: var(--color-cta-text);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  border-radius: 60px;
  transition: all 0.4s ease;
  border: 2px solid var(--color-cta-border);
}

.hero-cta:hover {
  background: var(--color-cta-hover-bg);
  color: var(--color-cta-hover-text);
}

.hero-cta svg {
  width: 16px;
  height: 16px;
  transition: transform 0.3s ease;
}

.hero-cta:hover svg {
  transform: translateX(4px);
}

.hero-photo {
  width: 400px;
  height: 500px;
  border-radius: 24px;
  background: var(--hero-photo-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--color-text-muted);
  font-weight: 500;
  letter-spacing: 0.1em;
  position: relative;
  overflow: hidden;
}

.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  border-radius: 24px;
}

html.dark .hero-photo img {
  filter: brightness(0.92);
}

/* ===== CAREER ===== */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-bottom: 96px;
}

.metric {
  text-align: center;
  padding: 40px 20px;
  background: var(--color-bg-elevated);
  border-radius: 20px;
  border: 1px solid var(--color-border);
  transition: all 0.4s ease;
}

.metric:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px var(--color-shadow);
  border-color: var(--color-border-hover);
}

.metric-value {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 2.2rem;
  color: var(--color-text-primary);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.metric-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.timeline {
  max-width: 800px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 32px;
  padding: 40px 0;
  border-top: 1px solid var(--color-border);
  position: relative;
}

.timeline-number {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 1.4rem;
  color: var(--color-text-ghost);
}

.timeline-content h3 {
  font-size: 1.5rem;
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}

.timeline-company {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
  display: block;
}

.timeline-desc {
  font-size: 0.95rem;
  color: var(--color-text-tertiary);
  line-height: 1.7;
}

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-text {
  font-size: 1.1rem;
  line-height: 1.9;
  color: var(--color-text-secondary);
}

.about-accent {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 40px;
  background: var(--color-about-accent-bg);
  border-radius: 24px;
  position: relative;
  overflow: hidden;
}

.about-accent::before {
  content: '';
  position: absolute;
  width: 200px;
  height: 200px;
  background: linear-gradient(135deg, #6f4cff, #ff6b9d);
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
  top: -50px;
  right: -50px;
}

.about-accent-text {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  color: #fff;
  transform: rotate(-3deg);
  letter-spacing: -0.02em;
  text-align: center;
  position: relative;
  z-index: 1;
}

/* ===== APPEARANCES ===== */
.appearances {
  margin-top: 96px;
}

.appearances-header {
  font-size: 1.4rem;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.appearances-subtitle {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 48px;
}

.appearances-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.appearance-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  padding: 28px 24px;
  background: var(--color-bg-elevated);
  border-radius: 16px;
  border: 1px solid var(--color-border);
  transition: all 0.4s ease;
  align-items: start;
}

.appearance-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px var(--color-shadow);
  border-color: var(--color-border-hover);
}

.appearance-number {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 1.1rem;
  color: var(--color-text-ghost);
  padding-top: 2px;
}

.appearance-content h4 {
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 4px;
}

.appearance-content .appearance-show {
  font-size: 0.8rem;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  margin-bottom: 8px;
  display: block;
}

.appearance-content .appearance-link {
  font-size: 0.8rem;
  color: var(--color-text-faint);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: color 0.3s ease;
}

.appearance-content .appearance-link:hover {
  color: var(--color-accent);
}

.appearance-content .appearance-link svg {
  width: 12px;
  height: 12px;
}

/* ===== AI ===== */
.ai-intro {
  max-width: 700px;
  margin-bottom: 72px;
}

.ai-subtitle {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 1.4rem;
  font-style: italic;
  color: var(--color-accent);
  margin-bottom: 24px;
}

.ai-text {
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--color-text-secondary);
}

.ai-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.ai-card {
  padding: 48px 36px;
  background: var(--color-bg-elevated);
  border-radius: 20px;
  border: 1px solid var(--color-border);
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
}

.ai-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #6f4cff, #ff6b9d);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.ai-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px var(--color-shadow);
}

.ai-card:hover::before {
  opacity: 1;
}

.ai-card-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--color-accent-bg), rgba(255, 107, 157, 0.1));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 1.3rem;
}

html.dark .ai-card-icon i {
  color: var(--color-text-primary) !important;
}

.ai-card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.ai-card p {
  font-size: 0.95rem;
  color: var(--color-text-tertiary);
  line-height: 1.7;
}

/* ===== CONTACT ===== */
.contact {
  background: var(--color-contact-bg);
  color: var(--color-contact-text);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: linear-gradient(135deg, #6f4cff, #4a8eff);
  border-radius: 50%;
  filter: blur(150px);
  opacity: 0.15;
  top: -200px;
  right: -100px;
}

.contact .section-number { color: var(--color-contact-faint); }
.contact .section-header { color: var(--color-contact-text); }
.contact .section-desc { color: var(--color-contact-muted); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: var(--color-contact-card-bg);
  border-radius: 16px;
  border: 1px solid var(--color-contact-card-border);
  transition: all 0.3s ease;
  color: rgba(255, 255, 255, 0.8);
}

.contact-link:hover {
  background: var(--color-contact-card-hover-bg);
  border-color: var(--color-contact-card-hover-border);
  color: #fff;
  transform: translateX(4px);
}

.contact-link svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  opacity: 0.6;
}

.contact-link-text {
  font-size: 0.95rem;
}

.contact-link-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-contact-faint);
  display: block;
  margin-bottom: 2px;
}

.contact-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 18px 44px;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  border-radius: 60px;
  transition: all 0.4s ease;
  margin-top: 16px;
}

.contact-cta:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(111, 76, 255, 0.3);
}

.contact-location {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-contact-faint);
  font-size: 0.9rem;
  margin-top: 32px;
}

.contact-location svg {
  width: 16px;
  height: 16px;
}

/* ===== ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== INDEX RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-photo {
    width: 100%;
    max-width: 400px;
    height: 400px;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .ai-cards {
    grid-template-columns: 1fr 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

@media (max-width: 768px) {
  .hero { min-height: auto; padding-top: 120px; padding-bottom: 60px; }

  .hero-photo {
    width: 100%;
    height: 320px;
  }

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

  .metric { padding: 28px 16px; }
  .metric-value { font-size: 1.6rem; }

  .ai-cards { grid-template-columns: 1fr; }

  .timeline-item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .timeline-number { font-size: 1rem; }

  .appearances-grid {
    grid-template-columns: 1fr;
  }
}