/* ============================================
   about.css - About Page Specific Styles
   ============================================ */

/* --------------------------------------------
   Hero Section with Stats
   -------------------------------------------- */
.about-hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-primary-soft) 0%, var(--color-card) 100%);
  overflow: hidden;
}

.about-hero::before {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 40rem;
  height: 40rem;
  background: radial-gradient(circle, var(--color-accent-soft) 0%, transparent 70%);
  border-radius: 50%;
  content: "";
  opacity: 0.4;
}

.about-hero::after {
  position: absolute;
  bottom: -20%;
  left: -10%;
  width: 30rem;
  height: 30rem;
  background: radial-gradient(circle, var(--color-primary-soft) 0%, transparent 70%);
  border-radius: 50%;
  content: "";
  opacity: 0.3;
}

.about-hero__container {
  position: relative;
  z-index: 2;
  width: min(calc(100% - 2rem), var(--container-size));
  margin: 0 auto;
  padding: 4rem 0;
}

.about-hero__content {
  max-width: 700px;
  margin-bottom: 4rem;
}

.about-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-ink);
  margin: 1rem 0;
}

.about-hero__text {
  font-size: 1.2rem;
  color: var(--color-muted);
  line-height: 1.8;
}

/* Statistics Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.stat-card {
  text-align: center;
  padding: 1.5rem;
  background: color-mix(in srgb, var(--color-card), white 10%);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-line);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-soft);
}

.stat-card__number {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.stat-card__label {
  font-size: 0.9rem;
  color: var(--color-muted);
}

/* --------------------------------------------
   Story Section
   -------------------------------------------- */
.story-section {
  padding: 5rem 0;
}

.story-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.story-section__content {
  padding: 2rem;
}

.story-section__text {
  color: var(--color-muted);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.story-section__signature {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 2px solid var(--color-line);
}

.story-section__signature-img {
  width: 3rem;
  height: 3rem;
}

.story-section__signature span {
  font-weight: 600;
  color: var(--color-primary);
}

.story-section__image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.story-section__image img {
  width: 100%;
  height: auto;
  transition: transform var(--transition-smooth);
}

.story-section__image:hover img {
  transform: scale(1.05);
}

/* --------------------------------------------
   Values Section
   -------------------------------------------- */
.values-section {
  background: color-mix(in srgb, var(--color-primary-soft), transparent 50%);
  border-radius: 2rem;
  margin: 2rem auto;
}

html[data-theme="dark"] .values-section {
  background: color-mix(in srgb, var(--color-card), var(--color-primary) 10%);
}

/* Gradient title - از پر رنگ به کم رنگ */
.values-section .section-title {
  background: linear-gradient(to left, var(--color-primary) 0%, color-mix(in srgb, var(--color-primary), transparent 55%) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-center {
  text-align: center;
}

.text-center .section-title,
.text-center .section-text {
  margin-left: auto;
  margin-right: auto;
}

/* Value Cards Enhancement */
.value-card {
  text-align: center;
  transition: all var(--transition-smooth);
  cursor: pointer;
}

.value-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-soft);
}

.value-card__icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

/* --------------------------------------------
   Mission & Vision Section
   -------------------------------------------- */
.mission-vision {
  padding: 4rem 0;
}

.mission-vision__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.mission-card,
.vision-card {
  padding: 2rem;
  text-align: center;
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  transition: all var(--transition-smooth);
}

.mission-card:hover,
.vision-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-soft);
}

.mission-card__icon,
.vision-card__icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.mission-card__title,
.vision-card__title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--color-ink);
}

.mission-card__text,
.vision-card__text {
  color: var(--color-muted);
  line-height: 1.8;
}

/* --------------------------------------------
   Team Section
   -------------------------------------------- */
.team-section {
  padding: 5rem 0;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.team-card {
  text-align: center;
  padding: 2rem;
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  transition: all var(--transition-smooth);
}

.team-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-soft);
}

.team-card__image {
  width: 150px;
  height: 150px;
  margin: 0 auto 1rem;
  border-radius: 50%;
  overflow: hidden;
  background: var(--color-primary-soft);
}

.team-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-card__name {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: var(--color-ink);
}

.team-card__role {
  font-size: 0.85rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.team-card__bio {
  font-size: 0.9rem;
  color: var(--color-muted);
}

/* --------------------------------------------
   CTA Section
   -------------------------------------------- */
.cta-section {
  margin: 4rem auto;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-soft) 100%);
  border-radius: 2rem;
  overflow: hidden;
}

.cta-section__container {
  width: min(calc(100% - 4rem), var(--container-size));
  margin: 0 auto;
  padding: 4rem 2rem;
  text-align: center;
}

.cta-section__title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  color: white;
  margin-bottom: 1rem;
}

.cta-section__text {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
}

.cta-section__buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.cta-section .button--primary {
  background: white;
  color: var(--color-primary);
  border-color: white;
}

.cta-section .button--ghost {
  background: transparent;
  color: white;
  border-color: white;
}

.cta-section .button--ghost:hover {
  background: white;
  color: var(--color-primary);
}

/* --------------------------------------------
   Responsive
   -------------------------------------------- */
@media (max-width: 1040px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .story-section__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .mission-vision__grid {
    grid-template-columns: 1fr;
  }
  
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 720px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .cta-section__buttons {
    flex-direction: column;
  }
  
  .cta-section__buttons .button {
    width: 100%;
  }
}

/* ============================================ */
/* Why Persian Material Section                  */
/* ============================================ */
.why-pm-section {
  background: var(--color-primary-soft);
}

html[data-theme="dark"] .why-pm-section {
  background: color-mix(in srgb, var(--color-card), var(--color-primary) 15%);
}

.why-pm-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.75rem;
  margin-top: 2.5rem;
}

.why-pm-card {
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: 16px;
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: transform 250ms var(--ease-smooth), box-shadow 250ms var(--ease-smooth);
  position: relative;
  overflow: hidden;
}

.why-pm-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 300ms var(--ease-smooth);
  pointer-events: none;
  border-radius: inherit;
}

.why-pm-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.why-pm-card:hover::before {
  opacity: 0.06;
}

.why-pm-card__icon {
  font-size: 2.5rem;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.why-pm-card__title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-ink);
  line-height: 1.4;
  margin: 0;
}

.why-pm-card__text {
  font-size: 1.05rem;
  line-height: 1.9;
  color: var(--color-muted);
  margin: 0;
}

@media (max-width: 900px) {
  .why-pm-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 540px) {
  .why-pm-card {
    padding: 1.5rem 1.25rem;
  }
}