/* ============================================
   MecaLab3D - Sobre Page Styles
   ============================================ */

/* ========== PAGE HEADER ========== */
.page-header {
  padding: 10rem 0 4rem;
  text-align: center;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 30%, rgba(0, 113, 227, 0.06) 0%, transparent 70%);
}

.page-header--hero {
  min-height: 50vh;
  display: flex;
  align-items: center;
  padding: 8rem 0 4rem;
}

.page-header__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.page-header__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(10, 10, 10, 0.7) 0%, rgba(10, 10, 10, 0.85) 60%, var(--bg-primary) 100%);
}

.page-header .container {
  position: relative;
  z-index: 1;
}

.page-header__title {
  max-width: 800px;
  margin: 1rem auto 1.5rem;
  font-size: clamp(2rem, 5vw, 3.5rem);
}

.page-header__desc {
  max-width: 650px;
  margin: 0 auto;
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ========== FOUNDER ========== */
.founder__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: center;
}

.founder__img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.founder__content h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 1.5rem;
  margin-top: 1rem;
}

.founder__content p {
  margin-bottom: 1rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

.founder__tools {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.founder__tool {
  padding: 0.35rem 1rem;
  background: var(--accent-subtle);
  color: var(--accent-primary);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
}

@media (max-width: 768px) {
  .founder__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .founder__img {
    max-width: 400px;
    margin: 0 auto;
    aspect-ratio: 16/10;
  }
}

/* ========== ABOUT SERVICES (alternating) ========== */
.about-services__grid {
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.about-service-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-service-item--reverse {
  direction: rtl;
}

.about-service-item--reverse > * {
  direction: ltr;
}

.about-service-item__img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.about-service-item__content h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.about-service-item__content p {
  color: var(--text-secondary);
  line-height: 1.8;
  font-size: 1rem;
}

@media (max-width: 768px) {
  .about-service-item,
  .about-service-item--reverse {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    direction: ltr;
  }
}

/* ========== MVV ========== */
.mvv__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 768px) {
  .mvv__grid {
    grid-template-columns: 1fr;
  }
}

/* ========== ABOUT NUMBERS ========== */
.about-numbers__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.about-numbers__item {
  text-align: center;
  padding: 2rem 1rem;
}

.about-numbers__value {
  display: block;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: var(--accent-primary);
  letter-spacing: -0.03em;
  margin-bottom: 0.25rem;
}

.about-numbers__label {
  display: block;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.about-numbers__desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .about-numbers__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .about-numbers__grid {
    grid-template-columns: 1fr;
  }
}

/* ========== TIMELINE ========== */
.timeline {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
  padding-left: 3rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent-primary), var(--border));
}

.timeline__item {
  position: relative;
  padding-bottom: 3rem;
}

.timeline__item:last-child {
  padding-bottom: 0;
}

.timeline__marker {
  position: absolute;
  left: -3rem;
  top: 0.25rem;
  width: 12px;
  height: 12px;
  background: var(--accent-primary);
  border-radius: 50%;
  transform: translateX(-5px);
  box-shadow: 0 0 10px rgba(0, 113, 227, 0.4);
}

.timeline__year {
  display: inline-block;
  padding: 0.2rem 0.75rem;
  background: var(--accent-subtle);
  color: var(--accent-primary);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.timeline__title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.timeline__desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ========== WORKSPACE GALLERY ========== */
.workspace__gallery {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 1rem;
}

.workspace__item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.workspace__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 16/10;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.workspace__item:hover img {
  transform: scale(1.05);
}

.workspace__item--large {
  grid-row: span 2;
}

.workspace__item--large img {
  aspect-ratio: auto;
  height: 100%;
}

.workspace__label {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  padding: 0.35rem 0.85rem;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.03em;
}

@media (max-width: 768px) {
  .workspace__gallery {
    grid-template-columns: 1fr;
  }

  .workspace__item--large {
    grid-row: span 1;
  }
}

/* ========== COMMITMENTS ========== */
.commitments__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

@media (max-width: 1024px) {
  .commitments__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .commitments__grid {
    grid-template-columns: 1fr;
  }
}

/* ========== CTA (reuse) ========== */
.cta__content {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  padding: 3rem 0;
}

.cta__title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: 1rem;
}

.cta__desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

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