/* Página inicial. */

/* Áreas de formação */

.area-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-5);
}

.area-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.area-card__media {
  aspect-ratio: 1 / 0.9;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-peach);
}

.area-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}

.area-card:hover .area-card__media img {
  transform: scale(1.05);
}

.area-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  gap: var(--space-2);
  padding-top: var(--space-2);
}

.area-card__count {
  color: var(--color-muted);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.area-card__title {
  font-family: var(--font-heading);
  font-size: var(--fs-title);
  line-height: 1.3;
  letter-spacing: -0.02em;
}

.area-card__title a {
  transition: color var(--duration) var(--ease);
}

.area-card:hover .area-card__title a {
  color: var(--color-primary-strong);
}

.area-card__title a::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
}

/* Certificações e qualidade */

.quality {
  background: #1d1714;
  color: rgba(255, 255, 255, 0.78);
}

.quality__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  align-items: center;
  gap: clamp(2.5rem, 6vw, 6rem);
}

.quality__intro > * + * {
  margin-top: var(--space-5);
}

.quality__intro .btn {
  margin-top: var(--space-6);
}

.quality .section-title {
  color: var(--color-white);
}

.quality__list li {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: baseline;
  gap: var(--space-5);
  padding-block: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.quality__list li:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.quality__code {
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: var(--fs-title-lg);
  font-weight: 600;
  letter-spacing: -0.03em;
}

/* Formação empresarial (narrativa com scroll) */

.benefit-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-6);
  padding-block: var(--space-5);
  border-block: 1px solid var(--color-border-strong);
  color: var(--color-ink);
  font-size: var(--fs-body-sm);
}

.benefit-list li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.benefit-list li::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--color-primary);
}

.solutions__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 6vw, 6rem);
}

.solutions__frame {
  position: sticky;
  top: calc(var(--header-h) + 48px);
  height: min(72vh, 640px);
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: #1d1714;
}

.solutions__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    0deg,
    rgba(22, 14, 11, 0.6) 0%,
    rgba(22, 14, 11, 0) 40%
  );
}

.solutions__frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.08);
  transition:
    opacity 0.9s var(--ease),
    transform 1.6s var(--ease);
}

.solutions__frame img.is-active {
  opacity: 1;
  transform: none;
}

.solutions__counter {
  position: absolute;
  left: var(--space-6);
  bottom: var(--space-6);
  z-index: 1;
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-heading);
  font-size: var(--fs-body);
}

.solutions__counter span {
  color: var(--color-white);
  font-size: 2.25rem;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.solutions__progress {
  position: absolute;
  inset: auto 0 0;
  z-index: 1;
  height: 3px;
  background: rgba(255, 255, 255, 0.2);
}

.solutions__progress::after {
  content: "";
  display: block;
  width: calc(var(--progress, 0.33) * 100%);
  height: 100%;
  background: var(--color-primary);
  transition: width 0.6s var(--ease);
}

.solutions__step {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 62vh;
  padding-block: var(--space-8);
  border-top: 1px solid var(--color-border-strong);
  opacity: 0.32;
  transition: opacity 0.5s var(--ease);
}

.solutions__step:first-child {
  border-top: 0;
}

.solutions__step.is-active {
  opacity: 1;
}

.solutions__number {
  margin-bottom: var(--space-5);
  color: transparent;
  font-family: var(--font-heading);
  font-size: clamp(3.5rem, 6vw, 5.25rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.05em;
  -webkit-text-stroke: 1.5px var(--color-ink);
  transition:
    color 0.5s var(--ease),
    -webkit-text-stroke-color 0.5s var(--ease);
}

.solutions__step.is-active .solutions__number {
  color: var(--color-primary);
  -webkit-text-stroke-color: var(--color-primary);
}

.solutions__step h3 {
  margin-bottom: var(--space-3);
  font-family: var(--font-heading);
  font-size: var(--fs-title-lg);
  letter-spacing: -0.025em;
}

.solutions__step p {
  max-width: 440px;
}

.solutions__benefits {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  align-items: center;
  gap: var(--space-5) var(--space-7);
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border-strong);
}

.solutions__benefits-title {
  color: var(--color-ink);
  font-family: var(--font-heading);
  font-size: var(--fs-subtitle);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.solutions__benefits .benefit-list {
  padding: 0;
  border: 0;
}

/* Portfólio */

.project-mosaic {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
  height: clamp(480px, 46vw, 640px);
}

.project-tile {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: #2b1d18;
}

.project-tile--large {
  grid-row: span 2;
}

.project-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}

.project-tile:hover img {
  transform: scale(1.04);
}

.project-tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    0deg,
    rgba(22, 14, 11, 0.78) 0%,
    rgba(22, 14, 11, 0) 50%
  );
}

.project-tile figcaption {
  position: absolute;
  left: var(--space-6);
  right: var(--space-6);
  bottom: var(--space-5);
  z-index: 1;
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: var(--fs-title);
  font-weight: 600;
  letter-spacing: -0.02em;
}

.project-tile figcaption span {
  display: block;
  margin-bottom: var(--space-1);
  color: rgba(255, 255, 255, 0.72);
  font-family: var(--font-body);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* Responsivo */

@media (max-width: 1200px) {
  .area-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .area-card__media {
    aspect-ratio: 16 / 10;
  }
}

@media (max-width: 900px) {
  .quality__inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .project-mosaic {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: none;
    height: auto;
  }

  .project-tile {
    min-height: 280px;
  }

  .project-tile--large {
    grid-column: 1 / -1;
    grid-row: auto;
    min-height: 380px;
  }

  .solutions__layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .solutions__media {
    position: sticky;
    top: 0;
    z-index: 2;
    margin-inline: calc(var(--gutter) * -1);
    padding: calc(var(--header-h) + 28px) var(--gutter) var(--space-4);
    background: var(--color-white);
  }

  .solutions__frame {
    position: relative;
    top: auto;
    height: min(34vh, 320px);
  }

  .solutions__counter {
    left: var(--space-5);
    bottom: var(--space-4);
  }

  .solutions__counter span {
    font-size: var(--fs-title-lg);
  }

  .solutions__step {
    min-height: 52vh;
    padding-block: var(--space-7);
  }

  .solutions__step:first-child {
    border-top: 0;
  }

  .solutions__benefits {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .quality__list li {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-1);
    padding-block: var(--space-5);
  }

  .project-mosaic {
    grid-template-columns: minmax(0, 1fr);
  }

  .project-tile,
  .project-tile--large {
    min-height: 300px;
  }

  .benefit-list {
    flex-direction: column;
  }

  .area-grid {
    display: flex;
    gap: var(--space-4);
    margin-inline: calc(var(--gutter) * -1);
    padding: 0 var(--gutter) var(--space-2);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: var(--gutter);
    scrollbar-width: none;
  }

  .area-grid::-webkit-scrollbar {
    display: none;
  }

  .area-card {
    flex: 0 0 84%;
    scroll-snap-align: start;
  }

  .solutions__number {
    font-size: 2.75rem;
  }
}