/* ============================================
   TaskThread - About Page Styles
   ============================================ */

/* --- Story Section --- */
.about-story {
  background: var(--color-bg);
}

.about-story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-story-text h2 {
  margin-bottom: 1.5rem;
}

.about-story-text p {
  margin-bottom: 1.25rem;
}

.about-story-text p:last-of-type {
  margin-bottom: 0;
}

.about-visual {
  position: relative;
  height: 480px;
  border-radius: 20px;
  overflow: hidden;
  background: var(--color-bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 40% 40%, rgba(59, 92, 255, 0.15), transparent 60%),
    radial-gradient(circle at 70% 70%, rgba(139, 92, 246, 0.1), transparent 50%);
}

/* Abstract art pattern inside the visual */
.about-pattern {
  position: relative;
  z-index: 1;
  width: 200px;
  height: 200px;
}

.about-pattern-line {
  position: absolute;
  background: rgba(59, 92, 255, 0.3);
  border-radius: 100px;
}

.about-pattern-line:nth-child(1) {
  width: 100%;
  height: 3px;
  top: 25%;
  left: 0;
  animation: float 5s ease-in-out infinite;
}

.about-pattern-line:nth-child(2) {
  width: 60%;
  height: 3px;
  top: 50%;
  left: 20%;
  animation: float 5s ease-in-out infinite;
  animation-delay: -1.5s;
  background: rgba(139, 92, 246, 0.4);
}

.about-pattern-line:nth-child(3) {
  width: 80%;
  height: 3px;
  top: 75%;
  left: 10%;
  animation: float 5s ease-in-out infinite;
  animation-delay: -3s;
}

.about-pattern-dot {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-accent);
}

.about-pattern-dot:nth-child(4) {
  top: 23%;
  left: 0;
  animation: pulse-glow 3s ease-in-out infinite;
}

.about-pattern-dot:nth-child(5) {
  top: 48%;
  left: 50%;
  animation: pulse-glow 3s ease-in-out infinite;
  animation-delay: -1s;
  background: #8b5cf6;
}

.about-pattern-dot:nth-child(6) {
  top: 73%;
  right: 12%;
  animation: pulse-glow 3s ease-in-out infinite;
  animation-delay: -2s;
}

/* --- Values Section --- */
.values-section {
  background: var(--color-bg-dark);
  color: var(--color-text-light);
}

.values-header {
  max-width: 640px;
  margin-bottom: 4rem;
}

.values-header .section-number {
  color: rgba(59, 92, 255, 0.7);
}

.values-header h2 {
  color: var(--color-text-light);
  margin-bottom: 1rem;
}

.values-header p {
  color: rgba(255, 255, 255, 0.5);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.value-card {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 2.5rem;
  transition: all var(--transition-fast);
  background: rgba(255, 255, 255, 0.02);
}

.value-card:hover {
  border-color: rgba(59, 92, 255, 0.3);
  background: rgba(59, 92, 255, 0.04);
  transform: translateY(-4px);
}

.value-icon {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.value-card h3 {
  color: var(--color-text-light);
  margin-bottom: 0.75rem;
}

.value-card p {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.9375rem;
}

/* --- Approach Section --- */
.approach-section {
  background: var(--color-bg);
}

.approach-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.approach-text h2 {
  margin-bottom: 1.5rem;
}

.approach-text p {
  margin-bottom: 1.25rem;
}

.approach-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.approach-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.approach-item-number {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-accent);
  min-width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--color-accent-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.approach-item h4 {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 0.375rem;
}

.approach-item p {
  font-size: 0.9375rem;
  margin-bottom: 0;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .about-story-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-visual {
    height: 360px;
  }

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

  .approach-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}