.btn-neon {
  background: transparent !important;
  border: 1px solid #00f0ff !important;
  color: #00f0ff !important;
  font-family: "Orbitron", sans-serif;
  font-weight: 900;
  text-transform: uppercase;
  padding: 15px 0 !important;
  margin-top: 20px;
  clip-path: polygon(10% 0, 100% 0, 100% 70%, 90% 100%, 0 100%, 0 30%);
  display: flex !important;
  align-items: center;
  justify-content: center;
  text-align: center;
  transition: all 0.3s ease;
  letter-spacing: 2px;
  width: 100%;
}

.btn-neon:hover {
  background: #00f0ff !important;
  color: #000 !important;
  box-shadow: 0 0 15px #00f0ff;
}

.btn-sm {
  padding: 0.4rem 1rem;
  font-size: 0.9rem;
}

.badge {
  background: rgba(255, 255, 255, 0.05) !important;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  color: #ffffff !important;
  font-family: "Orbitron", sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  padding: 8px 14px;
  margin: 5px 3px;
  text-transform: uppercase;
  display: inline-block;
  position: relative;
  overflow: hidden;
  transition: all 0.4s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.badge::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: none;
  animation: shine-3d 3s infinite linear;
}

.badge:hover {
  transform: translateY(-5px) scale(1.05);
  background: rgba(255, 255, 255, 0.1) !important;
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.neon-border {
  background: rgba(0, 10, 0, 0.8) !important;
  backdrop-filter: blur(10px) !important;
  border: 1px solid rgba(0, 255, 65, 0.4) !important;
  border-radius: 0px;
  padding: 40px;
  position: relative;
  transform-style: preserve-3d;
  transition:
    transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275),
    border-color 0.3s ease;
  overflow: hidden;
}

.neon-border::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 255, 65, 0.05) 50%),
    linear-gradient(
      90deg,
      rgba(255, 0, 0, 0.02),
      rgba(0, 255, 0, 0.01),
      rgba(0, 0, 255, 0.02)
    );
  background-size:
    100% 2px,
    3px 100%;
  pointer-events: none;
}

.neon-border::after {
  content: "";
  position: absolute;
  inset: -2px;
  border-left: 3px solid #00ff41;
  border-top: 3px solid #00ff41;
  width: 30px;
  height: 30px;
  transform: translateZ(50px);
  transition: all 0.4s ease;
  filter: drop-shadow(0 0 5px #00ff41);
}

.neon-border:hover {
  transform: perspective(1000px) rotateX(8deg) rotateY(-8deg) translateZ(20px);
  border-color: #00fffc !important;
  box-shadow:
    10px 10px 20px rgba(0, 0, 0, 0.5),
    0 0 15px rgba(0, 255, 65, 0.2);
}

.neon-border:hover::after {
  inset: -10px;
  width: 45px;
  height: 45px;
  border-color: #00fffc;
  filter: drop-shadow(0 0 10px #00fffc);
}

@media (hover: hover) and (pointer: fine) {
  .project-card {
    transition:
      transform 0.8s cubic-bezier(0.16, 1, 0.3, 1),
      box-shadow 0.8s cubic-bezier(0.16, 1, 0.3, 1),
      border-color 0.5s ease;
  }

  .project-card::after {
    transition: transform 0.9s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .project-card:hover::after {
    transform: translate(0%, 0%);
  }
}

.project-card {
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  will-change: transform;
  backface-visibility: hidden;
  background: #1a1a1a;
  display: flex;
  flex-direction: column;
  height: 100%;
  background-color: rgba(10, 15, 20, 0.85);
  border: 1px solid rgba(0, 255, 252, 0.2);
  border-radius: 10px;
  transition:
    border-color 0.4s ease,
    box-shadow 0.4s ease;
}

.project-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.2) 45%,
    rgba(255, 255, 255, 0.25) 50%,
    rgba(255, 255, 255, 0) 55%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: translate(-100%, -100%);
  pointer-events: none;
  z-index: 1;
  transition: none;
}

.project-card .p-4 {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.project-card .mt-auto {
  margin-top: auto !important;
}

.project-card:hover {
  border-color: #0ff0fc;
  box-shadow:
    0 15px 30px rgba(0, 0, 0, 0.5),
    0 0 20px rgba(0, 255, 252, 0.1);
}

.project-card .project-img,
.project-card h2,
.project-card .btn,
.project-card .badge {
  transform: translateZ(30px);
}

.project-img {
  height: 200px;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    45deg,
    rgba(0, 255, 252, 0.1),
    rgba(0, 255, 65, 0.1)
  );
}

.project-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
  aspect-ratio: 571 / 250;
}

.project-card:hover .project-img img {
  transform: scale(1.15);
}

.skill-item {
  background: transparent;
  border: 1px solid rgba(0, 255, 65, 0.2);
  transform-style: preserve-3d;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background-color: rgba(10, 15, 20, 0.9) !important;
  border: 1px solid rgba(0, 255, 252, 0.2);
  border-radius: 12px;
  padding: 1.5rem;
  height: 100%;
  transform-style: preserve-3d;
  transition:
    transform 0.2s ease-out,
    box-shadow 0.3s ease;
  will-change: transform;
  backface-visibility: hidden;
}

.skill-item:hover {
  transform: translateZ(40px) scale(1.05);
  border-color: #00fffc;
  background: rgba(0, 255, 252, 0.05);
}

.skill-item .progress {
  background-color: rgba(255, 255, 255, 0.1) !important;
  overflow: visible;
  transform: translateZ(20px);
}

.skill-item .progress-bar {
  width: 0%;
  background: linear-gradient(90deg, #0ff0fc, #00ff41) !important;
  box-shadow: 0 0 15px rgba(0, 255, 252, 0.5);
  transition: width 1.5s cubic-bezier(0.1, 0.5, 0.5, 1);
}

.skill-item h3,
.skill-item p {
  transform: translateZ(30px);
}

.timeline-item {
  position: relative;
  width: 100%;
  max-width: 550px;
  transform-style: preserve-3d;
  transition: transform 0.1s ease-out;
}

.timeline-item:nth-child(odd) {
  align-self: flex-start;
}

.timeline-item:nth-child(even) {
  align-self: flex-end;
}

.timeline-item:nth-child(odd) .timeline-icon {
  left: -25px;
}

.timeline-item:nth-child(even) .timeline-icon {
  right: -25px;
}

.timeline-content {
  background: rgba(10, 15, 20, 0.5);
  backdrop-filter: blur(15px);
  border: 1px solid rgba(0, 240, 252, 0.2);
  padding: 35px;
  transform-style: preserve-3d;
  clip-path: polygon(0% 15%, 5% 0%, 100% 0%, 100% 85%, 95% 100%, 0% 100%);
  z-index: 1;
}

.timeline-icon {
  position: absolute;
  top: -25px;
  width: 60px;
  height: 60px;
  background: #000;
  border: 2px solid #39ff14;
  color: #39ff14;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  z-index: 100;
  transform: translateZ(120px);
  box-shadow: 0 0 25px rgba(57, 255, 20, 0.5);
  pointer-events: none;
}

.timeline-item h3 {
  transform: translateZ(30px);
  font-family: "Orbitron", sans-serif;
}

.timeline-item p {
  transform: translateZ(20px);
}

.list-unstyled li {
  transform-style: preserve-3d;
  margin-bottom: 15px;
  transition: transform 0.3s ease;
}

@media (hover: hover) and (pointer: fine) {
  .list-unstyled li:hover {
    transform: translateZ(60px) translateX(5px);
  }
}

@media (max-width: 992px) {
  .timeline-item {
    align-self: center !important;
    width: 90%;
  }

  .timeline-content {
    clip-path: none;
    border-radius: 12px;
  }

  .timeline-icon {
    left: -15px !important;
    right: auto !important;
    width: 50px;
    height: 50px;
  }
}