/* ============================================
   ABOUT — card com imagem + headline e stats.
   DNA consistente com a hero: radius grande, overlay
   duplo (escuro + tint vermelho) e glass elements.
   ============================================ */

.about {
  position: relative;
  padding-top: clamp(4rem, 10vh, 8rem);
  padding-bottom: clamp(3rem, 8vh, 6rem);
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 5vh, 4rem);
  scroll-margin-top: clamp(1rem, 4vh, 3rem);
}

/* ===== Header (eyebrow + título + lead) ===== */
.about__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(0.875rem, 2vh, 1.5rem);
  text-align: center;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

.about__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw + 1rem, 4rem);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.04em;
  color: #fff;
  max-width: 18ch;
  text-wrap: balance;
}

.about__title-accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.about__lead {
  font-size: clamp(0.95rem, 0.4vw + 0.85rem, 1.125rem);
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.72);
  letter-spacing: -0.005em;
  max-width: 58ch;
}

/* ===== Card (mídia) ===== */
.about__card {
  position: relative;
  width: 100%;
  max-width: clamp(640px, 70vw, 1100px);
  margin: 0 auto;
  aspect-ratio: 1 / 1;
  max-height: 82vh;
  border-radius: clamp(18px, 2vw, 32px);
  overflow: hidden;
  isolation: isolate;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.55), var(--shadow-inset-top);
  background: #111;
}

.about__media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform 1.4s var(--ease-apple);
}

.about__media:not([src]),
.about__media[src=""] {
  background:
    radial-gradient(60% 60% at 50% 40%, rgba(225, 29, 42, 0.3), transparent 65%),
    radial-gradient(80% 80% at 80% 80%, rgba(225, 29, 42, 0.14), transparent 65%),
    linear-gradient(160deg, #1c1c1c 0%, #0b0b0b 100%);
}

.about__card:hover .about__media {
  transform: scale(1.06);
}

/* ===== Overlay (gradiente escuro + tint vermelho Flash) ===== */
.about__overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.about__overlay::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(6, 6, 6, 0.7) 0%,
    rgba(6, 6, 6, 0.25) 35%,
    rgba(6, 6, 6, 0.35) 60%,
    rgba(6, 6, 6, 0.82) 100%
  );
}

/* ===== Card inner (tag + CTA — topo, seguindo referência) ===== */
.about__card-inner {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: clamp(0.75rem, 2vw, 1.25rem);
  padding: clamp(1.25rem, 3vw, 2rem);
}

.about__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.95rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-pill);
  backdrop-filter: blur(12px) saturate(1.2);
  -webkit-backdrop-filter: blur(12px) saturate(1.2);
  letter-spacing: -0.005em;
  white-space: nowrap;
}

.about__tag-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow:
    0 0 0 4px rgba(225, 29, 42, 0.2),
    0 0 14px var(--color-primary-glow);
  animation: pulseDot 2.4s var(--ease-apple) infinite;
  flex-shrink: 0;
}

.about__card-cta {
  padding: 0.75rem 1.35rem;
  font-size: 0.875rem;
}

.about__card-cta svg {
  width: 1em;
  height: 1em;
  transition: transform var(--duration-fast) var(--ease-apple);
}

.about__card-cta:hover svg {
  transform: translateX(3px);
}

/* ===== Content (headline + stats) ===== */
.about__content {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding: clamp(1rem, 3vh, 2rem) clamp(1.25rem, 4vw, 2.5rem);
}

.about__headline {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.4vw + 0.8rem, 2.75rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: #fff;
  text-wrap: balance;
}

.about__headline-accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.about__copy {
  margin-top: clamp(0.875rem, 2vh, 1.375rem);
  font-size: clamp(0.95rem, 0.4vw + 0.85rem, 1.125rem);
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.78);
  letter-spacing: -0.005em;
  max-width: 54ch;
}

/* ===== Stats (tiles glass com hover ember) ===== */
.about__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(0.75rem, 1.5vw, 1.125rem);
}

.about__stat {
  position: relative;
  padding: clamp(1.25rem, 2vw, 1.75rem);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition:
    border-color var(--duration-base) var(--ease-apple),
    background var(--duration-base) var(--ease-apple),
    transform var(--duration-base) var(--ease-apple);
}

.about__stat::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--gradient-hero-spot);
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-apple);
  pointer-events: none;
}

.about__stat > * {
  position: relative;
  z-index: 1;
}

.about__stat:hover {
  border-color: rgba(225, 29, 42, 0.35);
  background: rgba(255, 255, 255, 0.04);
  transform: translateY(-3px);
}

.about__stat:hover::before {
  opacity: 0.55;
}

.about__stat-num {
  display: inline-flex;
  align-items: baseline;
  gap: 0.1rem;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 2.4vw + 0.8rem, 2.75rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.about__stat-unit {
  font-size: 0.58em;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.about__stat-label {
  display: block;
  margin-top: 0.55rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: -0.005em;
}

/* ===== Responsive ===== */
@media (max-width: 1079px) {
  .about__content {
    grid-template-columns: 1fr;
    gap: clamp(1.75rem, 4vh, 2.75rem);
  }
}

@media (max-width: 767px) {
  .about {
    padding-top: clamp(3rem, 6vh, 5rem);
    gap: clamp(1.75rem, 4vh, 2.75rem);
  }

  .about__card {
    max-width: min(520px, 100%);
    aspect-ratio: 1 / 1;
    max-height: none;
  }

  .about__card-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .about__card-cta {
    align-self: flex-start;
  }

  .about__stats {
    gap: 0.65rem;
  }

  .about__stat {
    padding: 1.125rem;
  }
}

@media (max-width: 520px) {
  .about__card {
    aspect-ratio: 1 / 1;
    border-radius: clamp(18px, 4vw, 24px);
  }

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

  .about__headline {
    letter-spacing: -0.03em;
  }
}