/* Presentation and Expedição Inteligente pages */
.presentation-hero {
  background: radial-gradient(circle at 82% 10%, rgba(15, 143, 69, .28), transparent 30%),
    linear-gradient(135deg, #071827, #0f3156 66%, #0f8f45);
}

.presentation-hero-grid {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(360px, 520px);
  gap: 42px;
  align-items: center;
  min-width: 0;
}

.hero-slide {
  width: 100%;
  min-width: 0;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 18px;
  background: rgba(255, 255, 255, .12);
  box-shadow: 0 28px 90px rgba(0, 0, 0, .28);
}

.hero-slide img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 18px 52px rgba(0, 0, 0, .2);
}

.presentation-library {
  display: grid;
  grid-template-columns: 1.4fr .8fr;
  gap: 22px;
  max-width: 1160px;
  margin: 0 auto;
}

.presentation-card {
  display: block;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 18px 48px rgba(16, 32, 51, .08);
  transition: transform .18s ease, box-shadow .18s ease;
}

.presentation-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 28px 70px rgba(16, 32, 51, .14);
}

.presentation-card img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--line);
  margin-bottom: 18px;
}

.presentation-card span {
  display: block;
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 10px;
}

.presentation-card h2 {
  margin: 0 0 12px;
  color: var(--navy);
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.05;
}

.presentation-card p {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.6;
}

.presentation-card strong {
  color: var(--green);
  font-weight: 900;
}

.presentation-card.muted {
  background: linear-gradient(180deg, #fff, #f4f7fb);
}

.slide-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  max-width: 1160px;
  margin: 0 auto;
}

.slide-gallery figure,
.download-panel {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 16px 42px rgba(16, 32, 51, .08);
}

.slide-gallery img,
.download-panel img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--line);
}

.slide-gallery figcaption,
.download-panel figcaption {
  padding: 12px 4px 2px;
  border: 0;
  color: var(--navy);
  font-size: 14px;
  font-weight: 900;
}

.download-panel {
  display: grid;
  gap: 14px;
  align-content: start;
}

.download-panel .btn {
  margin-top: 4px;
}

.expedition-flow {
  background: linear-gradient(180deg, #f4f7fb, #fff);
}

.expedition-flow .proof-flow span {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: #e8f7ee;
  color: var(--green);
  font-size: 18px;
  font-weight: 900;
}

@media (max-width: 980px) {
  .presentation-hero-grid,
  .presentation-library {
    grid-template-columns: 1fr;
  }

  .hero-slide {
    max-width: 640px;
  }

  .slide-gallery {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .presentation-hero {
    padding-left: 28px;
    padding-right: 28px;
    overflow: hidden;
  }

  .presentation-hero-grid,
  .presentation-hero-grid > *,
  .hero-slide {
    width: 100%;
    max-width: 300px;
  }

  .presentation-hero h1,
  .presentation-hero p {
    width: 100%;
    max-width: 300px;
    white-space: normal;
    overflow-wrap: anywhere;
  }

  .presentation-hero h1 {
    font-size: 36px;
    line-height: 1.04;
  }

  .presentation-hero .hero-actions {
    width: 100%;
  }

  .presentation-hero .hero-actions .btn {
    width: 100%;
    max-width: 300px;
  }

  .presentation-card,
  .slide-gallery figure,
  .download-panel {
    border-radius: 14px;
    padding: 12px;
  }

  .presentation-hero {
    padding-top: 72px;
  }

  .presentation-library,
  .slide-gallery {
    gap: 16px;
  }
}