/* ===========================
   Projects Banner Wrapper
   =========================== */
.projects-section {
  position: relative;
  z-index: 90;
}

.projects-banner-wrapper {
  position: sticky;
  top: 0;
  z-index: 100;
  transition: opacity 0.8s cubic-bezier(0.4, 0.0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0.0, 0.2, 1);
}


/* ===========================
   Projects Banner Base
   =========================== */
.projects-banner {
  width: 100%;
  max-width: 1000px;
  height: 40px;
  margin: 20px auto 0 auto;
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  border: 2px solid var(--border-color);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  align-items: center;
  padding: 0 20px;
  box-shadow: 0 2px 10px var(--shadow-light);

  transition: background-color 0.8s cubic-bezier(0.4, 0.0, 0.2, 1), color 0.8s cubic-bezier(0.4, 0.0, 0.2, 1),
              box-shadow 0.8s cubic-bezier(0.4, 0.0, 0.2, 1), opacity 0.8s cubic-bezier(0.4, 0.0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0.0, 0.2, 1), border-color 0.8s cubic-bezier(0.4, 0.0, 0.2, 1);
}

.banner-content {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.banner-text {
  font-family: 'VT323', monospace;
  font-size: 1.2rem;
  white-space: nowrap;
  display: inline-block;
  animation: scrollBanner 15s linear infinite;
  letter-spacing: 2px;
  text-shadow: var(--text-shadow);
}

@keyframes scrollBanner {
  0% { transform: translateX(0%); }
  100% { transform: translateX(-33.33%); }
}

/* ===========================
   Sticky States (smooth fade)
   =========================== */
.projects-banner.sticky-top {
  opacity: 1;
  transform: translateY(0);
  box-shadow: 0 4px 20px var(--shadow-color);
}

.projects-banner.sticky-bottom {
  opacity: 0.9;
  transform: translateY(5px);
  box-shadow: 0 2px 10px var(--shadow-light);
}

/* ===========================
   Fade / Theme Transition Effects
   =========================== */
.projects-banner.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s cubic-bezier(0.4, 0.0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0.0, 0.2, 1);
}
.projects-banner.fade-out {
  opacity: 0;
  transform: translateY(-20px);
  transition: opacity 0.8s cubic-bezier(0.4, 0.0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0.0, 0.2, 1);
}
.projects-banner.theme-transitioning {
  opacity: 0.7;
}

/* ===========================
   Responsive
   =========================== */
@media (max-width: 1024px) {
  .projects-banner {
    margin: 15px auto 0;
  }
}

@media (max-width: 768px) {
  .projects-banner {
    width: 90vw;
    max-width: 90vw;
    margin: 15px auto 0 auto;
    padding: 0 15px;
    height: 35px;
  }

  .banner-text {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .projects-banner {
    width: 90vw;
    max-width: 90vw;
    margin: 10px auto 0 auto;
    height: 30px;
  }
  
  .banner-text {
    font-size: 0.9rem;
  }
}