.loading {
  display: flex;
  width: 100%;
  height: 100%;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  background-color: #f4f7f9;
}

.loading .loading-wrap {
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  transform: translate3d(-50%, -50%, 0);
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.loading .dots {
  display: flex;
  padding: 98px;
  justify-content: center;
  align-items: center;
}

.loading .loading-title {
  display: flex;
  font-weight: bold;
  margin-top: 30px;
  font-size: 36px;
  color: rgba(0, 0, 0, 0.85);
  justify-content: center;
  align-items: center;
}

.dot {
  position: relative;
  display: inline-block;
  width: 48px;
  height: 48px;
  margin-top: 30px;
  font-size: 32px;
  transform: rotate(45deg);
  box-sizing: border-box;
  animation: antRotate 1.2s infinite linear;
}

.dot i {
  position: absolute;
  display: block;
  width: 20px;
  height: 20px;
  background-color: #0065cc;
  border-radius: 100%;
  opacity: 0.3;
  transform: scale(0.75);
  animation: antSpinMove 1s infinite linear alternate;
  transform-origin: 50% 50%;
}

.dot i:nth-child(1) {
  top: 0;
  left: 0;
}

.dot i:nth-child(2) {
  top: 0;
  right: 0;
  animation-delay: 0.4s;
}

.dot i:nth-child(3) {
  right: 0;
  bottom: 0;
  animation-delay: 0.8s;
}

.dot i:nth-child(4) {
  bottom: 0;
  left: 0;
  animation-delay: 1.2s;
}

@keyframes antRotate {
  to {
    transform: rotate(405deg);
  }
}

@keyframes antSpinMove {
  to {
    opacity: 1;
  }
}

#loader-wrapper,
.loading-wrapper {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 99999;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 24px 92px;
  box-sizing: border-box;
  background: linear-gradient(135deg, #0a0e17 0%, #151d2e 50%, #0d1320 100%);
}

.loading-wrapper {
  position: absolute;
  z-index: 1;
}

#loader-wrapper .particles,
.loading-wrapper .particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

#loader-wrapper .particle,
.loading-wrapper .particle {
  position: absolute;
  bottom: -10%;
  width: 3px;
  height: 3px;
  border-radius: 999px;
  background: #00d4ff;
  box-shadow: 0 0 12px rgba(0, 212, 255, 0.55);
  opacity: 0;
  animation: particleFloat 8s linear infinite;
}

#loader-wrapper .particle:nth-child(odd),
.loading-wrapper .particle:nth-child(odd) {
  background: #0099ff;
  box-shadow: 0 0 12px rgba(0, 153, 255, 0.55);
}

#loader-wrapper .particle:nth-child(3n),
.loading-wrapper .particle:nth-child(3n) {
  background: #00ffcc;
  box-shadow: 0 0 12px rgba(0, 255, 204, 0.45);
}

#loader-wrapper .particle:nth-child(1),
.loading-wrapper .particle:nth-child(1) { left: 8%; animation-delay: 0s; }
#loader-wrapper .particle:nth-child(2),
.loading-wrapper .particle:nth-child(2) { left: 16%; animation-delay: 0.4s; }
#loader-wrapper .particle:nth-child(3),
.loading-wrapper .particle:nth-child(3) { left: 24%; animation-delay: 0.8s; }
#loader-wrapper .particle:nth-child(4),
.loading-wrapper .particle:nth-child(4) { left: 32%; animation-delay: 1.2s; }
#loader-wrapper .particle:nth-child(5),
.loading-wrapper .particle:nth-child(5) { left: 40%; animation-delay: 1.6s; }
#loader-wrapper .particle:nth-child(6),
.loading-wrapper .particle:nth-child(6) { left: 48%; animation-delay: 2s; }
#loader-wrapper .particle:nth-child(7),
.loading-wrapper .particle:nth-child(7) { left: 56%; animation-delay: 2.4s; }
#loader-wrapper .particle:nth-child(8),
.loading-wrapper .particle:nth-child(8) { left: 64%; animation-delay: 2.8s; }
#loader-wrapper .particle:nth-child(9),
.loading-wrapper .particle:nth-child(9) { left: 72%; animation-delay: 3.2s; }
#loader-wrapper .particle:nth-child(10),
.loading-wrapper .particle:nth-child(10) { left: 80%; animation-delay: 3.6s; }
#loader-wrapper .particle:nth-child(11),
.loading-wrapper .particle:nth-child(11) { left: 88%; animation-delay: 4s; }
#loader-wrapper .particle:nth-child(12),
.loading-wrapper .particle:nth-child(12) { left: 12%; animation-delay: 1s; }
#loader-wrapper .particle:nth-child(13),
.loading-wrapper .particle:nth-child(13) { left: 28%; animation-delay: 1.5s; }
#loader-wrapper .particle:nth-child(14),
.loading-wrapper .particle:nth-child(14) { left: 44%; animation-delay: 2.2s; }
#loader-wrapper .particle:nth-child(15),
.loading-wrapper .particle:nth-child(15) { left: 60%; animation-delay: 2.9s; }
#loader-wrapper .particle:nth-child(16),
.loading-wrapper .particle:nth-child(16) { left: 76%; animation-delay: 3.4s; }
#loader-wrapper .particle:nth-child(17),
.loading-wrapper .particle:nth-child(17) { left: 92%; animation-delay: 4.1s; }
#loader-wrapper .particle:nth-child(18),
.loading-wrapper .particle:nth-child(18) { left: 20%; animation-delay: 0.6s; }
#loader-wrapper .particle:nth-child(19),
.loading-wrapper .particle:nth-child(19) { left: 52%; animation-delay: 2.6s; }
#loader-wrapper .particle:nth-child(20),
.loading-wrapper .particle:nth-child(20) { left: 84%; animation-delay: 3.8s; }

@keyframes particleFloat {
  0% {
    transform: translateY(0) scale(0.2);
    opacity: 0;
  }

  12% {
    opacity: 0.9;
  }

  88% {
    opacity: 0.75;
  }

  100% {
    transform: translateY(-120vh) scale(1);
    opacity: 0;
  }
}

#loader-wrapper .loading-content,
#loader-wrapper .loader-box,
.loading-wrapper .loading-content,
.loading-wrapper .loader-box {
  position: relative;
  z-index: 10;
  width: min(100%, 560px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  text-align: center;
}

#loader-wrapper .loader-logo,
.loading-wrapper .loader-logo {
  position: relative;
  width: min(76vw, 320px);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

#loader-wrapper .tech-rings,
.loading-wrapper .tech-rings {
  position: absolute;
  inset: 0;
}

#loader-wrapper .ring,
.loading-wrapper .ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 2px solid transparent;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

#loader-wrapper .ring-1,
.loading-wrapper .ring-1 {
  width: min(76vw, 300px);
  height: min(76vw, 300px);
  border-top-color: #00d4ff;
  border-right-color: #00d4ff;
  box-shadow: 0 0 24px rgba(0, 212, 255, 0.3), inset 0 0 24px rgba(0, 212, 255, 0.12);
  animation: ringRotate 3s linear infinite;
}

#loader-wrapper .ring-2,
.loading-wrapper .ring-2 {
  width: min(64vw, 248px);
  height: min(64vw, 248px);
  border-bottom-color: #0099ff;
  border-left-color: #0099ff;
  box-shadow: 0 0 18px rgba(0, 153, 255, 0.28), inset 0 0 18px rgba(0, 153, 255, 0.1);
  animation: ringRotateReverse 2.4s linear infinite;
}

#loader-wrapper .ring-3,
.loading-wrapper .ring-3 {
  width: min(52vw, 196px);
  height: min(52vw, 196px);
  border-top-color: #00ffcc;
  border-right-color: #00ffcc;
  box-shadow: 0 0 12px rgba(0, 255, 204, 0.24), inset 0 0 12px rgba(0, 255, 204, 0.08);
  animation: ringRotate 1.8s linear infinite;
}

@keyframes ringRotate {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }

  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

@keyframes ringRotateReverse {
  from {
    transform: translate(-50%, -50%) rotate(360deg);
  }

  to {
    transform: translate(-50%, -50%) rotate(0deg);
  }
}

#loader-wrapper .logo-container,
.loading-wrapper .logo-container {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
}

#loader-wrapper .logo-core,
.loading-wrapper .logo-core {
  width: min(44vw, 180px);
  aspect-ratio: 1;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  box-sizing: border-box;
  border: 1px solid rgba(0, 212, 255, 0.24);
  background:
    radial-gradient(circle at center, rgba(0, 212, 255, 0.18) 0%, rgba(0, 212, 255, 0.04) 48%, rgba(0, 0, 0, 0) 72%),
    linear-gradient(135deg, rgba(15, 24, 40, 0.9), rgba(8, 14, 24, 0.96));
  box-shadow:
    0 0 40px rgba(0, 212, 255, 0.16),
    inset 0 0 28px rgba(0, 153, 255, 0.12);
  backdrop-filter: blur(10px);
}

#loader-wrapper .logo-text,
.loading-wrapper .logo-text {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 8px;
  line-height: 1;
}

#loader-wrapper .logo-main,
.loading-wrapper .logo-main {
  font-family: "Rajdhani", "Segoe UI", sans-serif;
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: 0.18em;
  padding-left: 0.18em;
  background: linear-gradient(135deg, #00d4ff 0%, #0099ff 50%, #00ffcc 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: logoGlow 2s ease-in-out infinite;
}

#loader-wrapper .logo-sub,
.loading-wrapper .logo-sub {
  font-family: "Rajdhani", "Segoe UI", sans-serif;
  font-size: clamp(1.35rem, 2.5vw, 1.8rem);
  font-weight: 500;
  letter-spacing: 0.4em;
  padding-left: 0.4em;
  color: rgba(255, 255, 255, 0.92);
}

@keyframes logoGlow {
  0%,
  100% {
    filter: brightness(1);
  }

  50% {
    filter: brightness(1.18);
  }
}

#loader-wrapper .loader-title,
.loading-wrapper .loader-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-top: -10px;
}

#loader-wrapper .logo-line,
.loading-wrapper .logo-line {
  width: min(48vw, 220px);
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, #00d4ff 50%, transparent 100%);
  animation: lineExpand 2.2s ease-in-out infinite;
}

@keyframes lineExpand {
  0%,
  100% {
    width: min(38vw, 170px);
    opacity: 0.55;
  }

  50% {
    width: min(48vw, 220px);
    opacity: 1;
  }
}

#loader-wrapper .logo-desc,
.loading-wrapper .logo-desc {
  font-size: 15px;
  color: #8892a4;
  letter-spacing: 0.5em;
  text-indent: 0.5em;
}

#loader-wrapper .progress-container,
#loader-wrapper .loader-progress,
.loading-wrapper .progress-container,
.loading-wrapper .loader-progress {
  width: min(100%, 320px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

#loader-wrapper .progress-bar,
.loading-wrapper .progress-bar {
  position: relative;
  width: 100%;
  height: 4px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.1);
}

#loader-wrapper .progress-fill,
.loading-wrapper .progress-fill {
  position: relative;
  height: 100%;
  width: 32%;
  border-radius: 999px;
  background: linear-gradient(90deg, #00d4ff, #0099ff, #00ffcc);
  animation: progressMove 2s ease-in-out infinite;
}

#loader-wrapper .progress-glow,
.loading-wrapper .progress-glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.5), transparent);
  animation: progressGlow 2s ease-in-out infinite;
}

@keyframes progressMove {
  0% {
    width: 0%;
    margin-left: 0%;
  }

  50% {
    width: 50%;
    margin-left: 25%;
  }

  100% {
    width: 0%;
    margin-left: 100%;
  }
}

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

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

#loader-wrapper .progress-text,
.loading-wrapper .progress-text {
  font-size: 14px;
  color: #00d4ff;
  letter-spacing: 0.2em;
  text-indent: 0.2em;
  animation: textBlink 1.5s ease-in-out infinite;
}

@keyframes textBlink {
  0%,
  100% {
    opacity: 0.6;
  }

  50% {
    opacity: 1;
  }
}

#loader-wrapper .data-flow,
.loading-wrapper .data-flow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: min(82vw, 520px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  pointer-events: none;
  opacity: 0.85;
}

#loader-wrapper .flow-line,
.loading-wrapper .flow-line {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(0, 212, 255, 0.35) 50%, transparent 100%);
  animation: flowPulse 3s ease-in-out infinite;
}

#loader-wrapper .flow-line:nth-child(1),
.loading-wrapper .flow-line:nth-child(1) { transform: rotate(0deg); animation-delay: 0s; }
#loader-wrapper .flow-line:nth-child(2),
.loading-wrapper .flow-line:nth-child(2) { transform: rotate(36deg); animation-delay: 0.3s; }
#loader-wrapper .flow-line:nth-child(3),
.loading-wrapper .flow-line:nth-child(3) { transform: rotate(72deg); animation-delay: 0.6s; }
#loader-wrapper .flow-line:nth-child(4),
.loading-wrapper .flow-line:nth-child(4) { transform: rotate(108deg); animation-delay: 0.9s; }
#loader-wrapper .flow-line:nth-child(5),
.loading-wrapper .flow-line:nth-child(5) { transform: rotate(144deg); animation-delay: 1.2s; }

@keyframes flowPulse {
  0%,
  100% {
    opacity: 0.22;
  }

  50% {
    opacity: 0.68;
  }
}

#loader-wrapper .copyright,
.loading-wrapper .copyright {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  color: rgba(136, 146, 164, 0.7);
  letter-spacing: 0.18em;
  white-space: nowrap;
}

#loader-wrapper .corner,
.loading-wrapper .corner {
  position: absolute;
  width: 80px;
  height: 80px;
  border: 2px solid transparent;
}

#loader-wrapper .corner-tl,
.loading-wrapper .corner-tl {
  top: 30px;
  left: 30px;
  border-top-color: rgba(0, 212, 255, 0.5);
  border-left-color: rgba(0, 212, 255, 0.5);
  animation: cornerPulse 2s ease-in-out infinite;
}

#loader-wrapper .corner-tr,
.loading-wrapper .corner-tr {
  top: 30px;
  right: 30px;
  border-top-color: rgba(0, 153, 255, 0.5);
  border-right-color: rgba(0, 153, 255, 0.5);
  animation: cornerPulse 2s ease-in-out infinite 0.5s;
}

#loader-wrapper .corner-bl,
.loading-wrapper .corner-bl {
  bottom: 30px;
  left: 30px;
  border-bottom-color: rgba(0, 255, 204, 0.5);
  border-left-color: rgba(0, 255, 204, 0.5);
  animation: cornerPulse 2s ease-in-out infinite 1s;
}

#loader-wrapper .corner-br,
.loading-wrapper .corner-br {
  bottom: 30px;
  right: 30px;
  border-bottom-color: rgba(0, 212, 255, 0.5);
  border-right-color: rgba(0, 212, 255, 0.5);
  animation: cornerPulse 2s ease-in-out infinite 1.5s;
}

@keyframes cornerPulse {
  0%,
  100% {
    opacity: 0.3;
  }

  50% {
    opacity: 1;
  }
}

@media screen and (max-width: 768px) {
  #loader-wrapper,
  .loading-wrapper {
    padding: 32px 20px 82px;
  }

  #loader-wrapper .loading-content,
  #loader-wrapper .loader-box,
  .loading-wrapper .loading-content,
  .loading-wrapper .loader-box {
    gap: 24px;
  }

  #loader-wrapper .loader-logo,
  .loading-wrapper .loader-logo {
    width: min(82vw, 280px);
  }

  #loader-wrapper .logo-core,
  .loading-wrapper .logo-core {
    width: min(48vw, 156px);
  }

  #loader-wrapper .logo-desc,
  .loading-wrapper .logo-desc {
    font-size: 12px;
    letter-spacing: 0.3em;
    text-indent: 0.3em;
  }

  #loader-wrapper .progress-container,
  #loader-wrapper .loader-progress,
  .loading-wrapper .progress-container,
  .loading-wrapper .loader-progress {
    width: min(100%, 280px);
  }

  #loader-wrapper .data-flow,
  .loading-wrapper .data-flow {
    width: min(92vw, 440px);
  }

  #loader-wrapper .corner,
  .loading-wrapper .corner {
    width: 56px;
    height: 56px;
  }

  #loader-wrapper .corner-tl,
  .loading-wrapper .corner-tl,
  #loader-wrapper .corner-tr,
  .loading-wrapper .corner-tr {
    top: 18px;
  }

  #loader-wrapper .corner-tl,
  .loading-wrapper .corner-tl,
  #loader-wrapper .corner-bl,
  .loading-wrapper .corner-bl {
    left: 18px;
  }

  #loader-wrapper .corner-tr,
  .loading-wrapper .corner-tr,
  #loader-wrapper .corner-br,
  .loading-wrapper .corner-br {
    right: 18px;
  }

  #loader-wrapper .corner-bl,
  .loading-wrapper .corner-bl,
  #loader-wrapper .corner-br,
  .loading-wrapper .corner-br {
    bottom: 18px;
  }
}

@media screen and (max-width: 480px) {
  #loader-wrapper,
  .loading-wrapper {
    padding: 28px 16px 74px;
  }

  #loader-wrapper .loader-logo,
  .loading-wrapper .loader-logo {
    width: min(88vw, 240px);
  }

  #loader-wrapper .logo-core,
  .loading-wrapper .logo-core {
    width: min(54vw, 136px);
    padding: 16px;
  }

  #loader-wrapper .logo-sub,
  .loading-wrapper .logo-sub {
    letter-spacing: 0.24em;
    padding-left: 0.24em;
  }

  #loader-wrapper .copyright,
  .loading-wrapper .copyright {
    bottom: 20px;
    font-size: 11px;
    letter-spacing: 0.12em;
  }
}