/* Header CSS BMW - PASSION AUTO 85 */
.main-header {
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 2rem 0;
  background: transparent;
  opacity: 0;
  animation: headerFadeIn 1.1s cubic-bezier(0.4, 0, 0.2, 1) 0.2s forwards;
}
@keyframes headerFadeIn {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.header-container {
  width: 100%;
  height: 100%;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  position: relative;
  z-index: 2;
}
.logo-section {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
  margin-bottom: 2rem;
}
.logo-section:hover {
  background: linear-gradient(
      45deg,
      transparent 23%,
      rgba(30, 144, 255, 0.2) 25%,
      rgba(0, 212, 255, 0.15) 27%,
      rgba(30, 144, 255, 0.2) 29%,
      transparent 31%
    ),
    repeating-linear-gradient(
      30deg,
      rgba(0, 0, 0, 0.5) 0px,
      rgba(0, 0, 0, 0.5) 1px,
      rgba(80, 80, 80, 0.3) 1px,
      rgba(80, 80, 80, 0.3) 3px
    ),
    repeating-linear-gradient(
      -30deg,
      rgba(0, 0, 0, 0.4) 0px,
      rgba(0, 0, 0, 0.4) 1px,
      rgba(70, 70, 70, 0.25) 1px,
      rgba(70, 70, 70, 0.25) 3px
    ),
    linear-gradient(
      135deg,
      rgba(45, 45, 45, 0.9) 0%,
      rgba(35, 35, 35, 0.95) 50%,
      rgba(25, 25, 25, 1) 100%
    );
  border-image: linear-gradient(
      45deg,
      rgba(30, 144, 255, 0.6),
      rgba(0, 212, 255, 0.4),
      rgba(30, 144, 255, 0.6)
    )
    1;
  transform: translateY(-2px);
  box-shadow: 0 4px 25px rgba(30, 144, 255, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
.brand-text {
  display: flex;
  flex-direction: column;
  gap: 0;
  align-items: flex-start;
  margin-left: 15px;
  position: relative;
}
.brand-name {
  font-family: var(--font-primary);
  font-size: 1.7rem;
  font-weight: 900;
  background: linear-gradient(
    135deg,
    var(--bmw-blue) 0%,
    #1e90ff 50%,
    #4169e1 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: 0 2px 15px rgba(30, 144, 255, 0.4);
  letter-spacing: 3px;
  line-height: 0.95;
  transition: all 0.4s ease;
  text-transform: uppercase;
}
.brand-name:hover {
  background: linear-gradient(135deg, #1e90ff 0%, #4169e1 50%, #0066cc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transform: translateX(3px) scale(1.02);
  filter: drop-shadow(0 0 10px rgba(30, 144, 255, 0.6));
}
.brand-subtitle {
  font-size: 0.7rem;
  color: #e0e0e0;
  font-weight: 600;
  letter-spacing: 5px;
  text-transform: uppercase;
  margin-top: -4px;
  font-family: var(--font-secondary);
  opacity: 0.8;
  transition: all 0.3s ease;
  position: relative;
}
.brand-subtitle::before {
  content: "";
  position: absolute;
  width: 30px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--bmw-blue), transparent);
  top: -8px;
  left: 0;
}
.brand-subtitle:hover {
  color: #fff;
  opacity: 1;
  letter-spacing: 6px;
  transform: translateX(2px);
}