/* From Uiverse.io by Nawsome */
.plane-switch {
  --dot: #fff;
  --street: #6b6d76;
  --street-line: #a8aab4;
  --street-line-mid: #c0c2c8;
  --sky-1: #60a7fa;
  --sky-2: #2f8efc;
  --light-1: rgba(255, 233, 0, 1);
  --light-2: rgba(255, 233, 0, 0.3);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.plane-switch input {
  display: none;
}

.plane-switch input + div {
  -webkit-mask-image: -webkit-radial-gradient(white, black);
  position: relative;
  overflow: hidden;
  width: 50px;
  height: 25px;
  padding: 1px;
  border-radius: 13px;
  background: linear-gradient(
      90deg,
      var(--street) 0%,
      var(--street) 25%,
      var(--sky-1) 75%,
      var(--sky-2) 100%
    )
    left var(--p, 0%) top 0;
  background-position-x: var(--p, 0%);
  background-size: 400% auto;
  transition: background-position 0.6s;
}

.plane-switch input + div:before,
.plane-switch input + div:after {
  content: "";
  display: block;
  position: absolute;
  transform: translateX(var(--s, 0));
  transition: transform 0.3s;
}

.plane-switch input + div:before {
  width: 42px;
  right: 2px;
  top: 4px;
  height: 1px;
  background: var(--street-line);
  box-shadow: 0 16px 0 0 var(--street-line);
}

.plane-switch input + div:after {
  width: 2px;
  height: 2px;
  border-radius: 50%;
  left: 23px;
  top: 1px;
  -webkit-animation: lights2 2s linear infinite;
  animation: lights2 2s linear infinite;
  box-shadow: inset 0 0 0 2px var(--light-1), 0 21px 0 var(--light-1),
    8px 0 0 var(--light-2), 8px 21px 0 var(--light-2), 16px 0 0 var(--light-2),
    16px 21px 0 var(--light-2);
}

.plane-switch input + div span {
  display: block;
  position: absolute;
}

.plane-switch input + div span.street-middle {
  top: 12px;
  left: 21px;
  width: 3px;
  height: 1px;
  transform: translateX(var(--s, 0));
  background: var(--street-line-mid);
  box-shadow: 5px 0 0 var(--street-line-mid), 10px 0 0 var(--street-line-mid),
    15px 0 0 var(--street-line-mid), 20px 0 0 var(--street-line-mid),
    25px 0 0 var(--street-line-mid);
  transition: transform 0.3s;
}

.plane-switch input + div span.cloud {
  width: 12px;
  height: 4px;
  border-radius: 2px;
  background: #fff;
  position: absolute;
  top: var(--ct, 8px);
  left: 100%;
  opacity: var(--co, 0);
  transition: opacity 0.3s;
  -webkit-animation: clouds2 2s linear infinite var(--cd, 0s);
  animation: clouds2 2s linear infinite var(--cd, 0s);
}

.plane-switch input + div span.cloud:before,
.plane-switch input + div span.cloud:after {
  content: "";
  position: absolute;
  transform: translateX(var(--cx, 0));
  border-radius: 50%;
  width: var(--cs, 5px);
  height: var(--cs, 5px);
  background: #fff;
  bottom: 1px;
  left: 1px;
}

.plane-switch input + div span.cloud:after {
  --cs: 6px;
  --cx: 4px;
}

.plane-switch input + div span.cloud.two {
  --ct: 20px;
  --cd: 1s;
  opacity: var(--co-2, 0);
}

.plane-switch input + div div {
  display: table;
  position: relative;
  z-index: 1;
  padding: 5px;
  border-radius: 50%;
  background: var(--dot);
  transform: translateX(var(--x, 0));
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.35, 1.2);
}

.plane-switch input + div div svg {
  width: 13px;
  height: 13px;
  display: block;
  color: var(--c, var(--street));
  transition: color 0.6s;
}

.plane-switch input:checked + div {
  --p: 100%;
  --x: 25px;
  --s: -50px;
  --c: var(--sky-2);
  --co: 0.8;
  --co-2: 0.6;
}

@keyframes lights2 {
  20%,
  30% {
    box-shadow: inset 0 0 0 2px var(--light-2), 0 21px 0 var(--light-2),
      8px 0 0 var(--light-1), 8px 21px 0 var(--light-1), 16px 0 0 var(--light-2),
      16px 21px 0 var(--light-2);
  }

  55%,
  65% {
    box-shadow: inset 0 0 0 2px var(--light-2), 0 21px 0 var(--light-2),
      8px 0 0 var(--light-2), 8px 21px 0 var(--light-2), 16px 0 0 var(--light-1),
      16px 21px 0 var(--light-1);
  }

  90%,
  100% {
    box-shadow: inset 0 0 0 2px var(--light-1), 0 21px 0 var(--light-1),
      8px 0 0 var(--light-2), 8px 21px 0 var(--light-2), 16px 0 0 var(--light-2),
      16px 21px 0 var(--light-2);
  }
}

@keyframes clouds2 {
  97% {
    transform: translateX(-72px);
    visibility: visible;
  }

  98%,
  100% {
    visibility: hidden;
  }

  99% {
    transform: translateX(-72px);
  }

  100% {
    transform: translateX(0);
  }
}

.gradient-text {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.glass-effect {
  background: rgba(255, 255, 255, 0.507);
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.dark .glass-effect {
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.skill-bar {
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.typewriter {
  text-wrap: wrap;
  overflow: hidden;
  border-right: 0.15em solid blue;
  white-space: nowrap;
  animation: typing 3.5s steps(40, end), blink-caret 0.75s step-end infinite;
}

@keyframes typing {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}

@keyframes blink-caret {
  from,
  to {
    border-color: transparent;
  }
  50% {
    border-color: blue;
  }
}

/* Hero BG */
.gradient-container {
  position: relative;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
}

/* Black and dark blue color theme */
:root {
  --color-primary: #000000; /* Black */
  --color-secondary: #0a192f; /* Dark Navy Blue */
  --color-accent: #1e3a8a; /* Dark Blue */
  --color-highlight: #3b82f6; /* Bright Blue for highlights */
}

.dark {
  background-color: var(--color-secondary);
  color: white;
}

/* Custom dark blue gradient for elements */
.bg-dark-blue-gradient {
  background: linear-gradient(
    135deg,
    var(--color-secondary) 0%,
    var(--color-primary) 100%
  );
}

.text-accent-blue {
  color: var(--color-highlight);
}

.border-accent-blue {
  border-color: var(--color-accent);
}
/* End of Hero BG */

/* POPUP CSS */
/* Popup overlay - covers entire screen */
.redirect-popup {
    display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  justify-content: center;
  align-items: center;
  z-index: 9999;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, sans-serif;
}

/* Popup content box */
.popup-content {
  background: white;
  padding: 2.5rem;
  border-radius: 20px;
  text-align: center;
  max-width: 90%;
  width: 500px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  animation: popIn 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

/* Animation */
@keyframes popIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Typography */
.popup-title {
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #1a1a1a;
  line-height: 1.3;
}

.popup-subtitle {
  font-size: 1.1rem;
  color: #666;
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

/* Buttons container */
.popup-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}

/* Button styles */
.popup-btn {
  padding: 1.2rem 2rem;
  border: none;
  border-radius: 12px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
}

.btn-secondary {
  background: #f1f3f9;
  color: #555;
}

.btn-secondary:hover {
  background: #e4e7f2;
  transform: translateY(-2px);
}

.btn-cancel {
  background: transparent;
  color: #888;
  border: 2px solid #e0e0e0;
}

.btn-cancel:hover {
  background: #f9f9f9;
}

/* Icon styles */
.btn-icon {
  font-size: 1.3rem;
}

/* Mobile optimizations */
@media (max-width: 768px) {
  .popup-content {
    padding: 2rem 1.5rem;
    border-radius: 16px;
    width: 85%;
  }

  .popup-title {
    font-size: 1.8rem;
  }

  .popup-subtitle {
    font-size: 1rem;
    margin-bottom: 2rem;
  }

  .popup-btn {
    padding: 1.1rem 1.5rem;
    font-size: 1rem;
  }

  .popup-buttons {
    gap: 0.8rem;
  }
}

@media (max-width: 480px) {
  .popup-content {
    padding: 1.8rem 1.2rem;
    width: 90%;
  }

  .popup-title {
    font-size: 1.6rem;
  }

  .popup-buttons {
    flex-direction: column;
  }
}

/* For very small screens */
@media (max-width: 360px) {
  .popup-title {
    font-size: 1.4rem;
  }

  .popup-btn {
    padding: 1rem 1.2rem;
  }
}
/* End of POPUP CSS */