/* ===== Hero Section ===== */
.hero {
  position: relative;
  width: 100%;
  height: 103vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  margin-top: -120px; /* header overlap if used */
}
.hero-bg {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  z-index: 1;
}
.hero-overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.45);
  z-index: 2;
}
.hero-content {
  position: relative;
  z-index: 3;
  color: #fff;
  max-width: 900px;
  padding: 0 20px;
}
.hero h1 {
  font-size: clamp(2rem,5vw,3rem);
  margin-bottom: 0.25em;
}
.hero h3 {
  font-size: clamp(1rem,2.5vw,1.25rem);
  margin-bottom: 0.75em;
  color: #fff;
}
.hero-lead {
  color: rgba(255,255,255,0.9);
  font-size: 1rem;
  margin-top: 0.5rem;
}
.hero-buttons .btn-primary,
.hero-buttons .btn-secondary {
  text-decoration: none;
  padding: 0.75em 1.5em;
  border-radius: 4px;
  font-weight: bold;
  margin-top: 0.5rem;
}
.btn-primary {
  background: #e26b07;
  color: #fff;
  margin-right: 1em;
}
.btn-secondary {
  border: 2px solid #fff;
  color: #fff;
  background: transparent;
}

/* === OVERVIEW SECTION === */
.vascom-overview {
  position: relative;
  background: url("/assets/images/byd-vascom-bg.jpg") center/cover no-repeat fixed;
  padding: 6em 2em;
  text-align: center;
  color: #fff;
  overflow: hidden;
}

.vascom-overview::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.7); /* dark overlay for readability */
  z-index: 1;
}

.vascom-overview .glass-box {
  position: relative;
  z-index: 2;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 16px;
  padding: 3em 2em;
  max-width: 900px;
  margin: 0 auto;
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.vascom-overview h2 {
  font-size: 2.2rem;
  color: #ff8a1a;
  margin-bottom: 1em;
}


/* === FEATURES SECTION === */
.vascom-features {
  padding: 5em 2em;
  display: flex;
  flex-direction: column;
  gap: 4em;
}

.feature-row {
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3em;
  padding: 3em 2em;
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.25);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-row:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.35);
}

.feature-row.reverse {
  flex-direction: row-reverse;
}

.feature-image img {
  width: 100%;
  max-width: 520px;
  border-radius: 16px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.4);
}

.feature-text {
  flex: 1;
}

.feature-text h3 {
  font-size: 1.8rem;
  color: #ff8a1a;
  margin-bottom: 0.6em;
}

.feature-text p {
  color: black;
  line-height: 1.7;
  font-size: 1.05rem;
}

/* === BENEFITS SECTION === */
.vascom-benefits {
  position: relative;
  background: url("/assets/images/vascom-benefits-bg.jpg") center/cover no-repeat fixed;
  padding: 6em 2em;
  text-align: center;
  color: #fff;
  overflow: hidden;
}

.vascom-benefits::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.75);
  z-index: 1;
}

.vascom-benefits h2,
.benefit-grid {
  position: relative;
  z-index: 2;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2em;
  margin-top: 2em;
}

.benefit-card {
  background: rgba(255,255,255,0.05);
  padding: 2em;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 4px 15px rgba(0,0,0,0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.benefit-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}

.benefit-card i {
  font-size: 2rem;
  color: #ff8a1a;
  margin-bottom: 0.8em;
}

.benefit-card h4 {
  color: #fff;
  margin-bottom: 0.4em;
}

.benefit-card p {
  color: #fff;
}

/* === CTA SECTION === */
.vascom-cta {
  background: #0b0d13;
  padding: 5em 2em;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.vascom-cta h2 {
  color: #ff8a1a;
  font-size: 2rem;
  margin-bottom: 0.8em;
}

.vascom-cta p {
  max-width: 800px;
  margin: 0 auto 2em;
  color: #ccc;
}

.cta-buttons a {
  display: inline-block;
  padding: 0.9em 1.8em;
  border-radius: 6px;
  margin: 0.5em;
  transition: all 0.3s ease;
  font-weight: 600;
}

.coverage {
  margin-top: 2em;
  background: rgba(255,255,255,0.05);
  border-radius: 8px;
  display: inline-block;
  padding: 1em 2em;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.1);
}

/* === Reveal Animation === */
.reveal-left, .reveal-right {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s ease-out;
}

.reveal-left.active, .reveal-right.active {
  opacity: 1;
  transform: translateY(0);
}

/* === Responsive === */
@media (max-width: 992px) {
  .feature-row, .feature-row.reverse {
    flex-direction: column;
    text-align: center;
  }

  .feature-image img {
    max-width: 90%;
  }

  .benefit-grid {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  }
}

@media (max-width: 600px) {
  .hero-content h1 {
    font-size: 2rem;
  }

  .btn-primary, .btn-secondary {
    display: block;
    margin: 0.5em auto;
  }
}