* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: #031631;
  color: #ffffff;
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
}

a {
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}


.ai-about {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  padding: 20px 24px 0;
  background:
    radial-gradient(
      circle at 15% 35%,
      rgba(0, 156, 222, 0.24),
      transparent 32%
    ),
    radial-gradient(
      circle at 86% 26%,
      rgba(118, 190, 0, 0.13),
      transparent 26%
    ),
    linear-gradient(
      135deg,
      #031631 0%,
      #062f67 52%,
      #041c3d 100%
    );
}

.ai-about-grid {
  position: absolute;
  inset: 0;
  opacity: 0.3;
  pointer-events: none;
  background-image:
    linear-gradient(
      rgba(255, 255, 255, 0.045) 1px,
      transparent 1px
    ),
    linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.045) 1px,
      transparent 1px
    );
  background-size: 52px 52px;
}

.ai-about-grid::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(3, 22, 49, 0.2),
    transparent,
    rgba(3, 22, 49, 0.28)
  );
}

.ai-about-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(18px);
  pointer-events: none;
}

.ai-glow-one {
  width: 300px;
  height: 300px;
  left: -120px;
  top: 35%;
  background: rgba(0, 156, 222, 0.22);
}

.ai-glow-two {
  width: 250px;
  height: 250px;
  right: -80px;
  top: 8%;
  background: rgba(118, 190, 0, 0.12);
}

.ai-about-container {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns:
    minmax(0, 1.08fr)
    minmax(430px, 0.92fr);
  align-items: center;
  gap: 90px;
}


.ai-about-content {
  max-width: 700px;
}

.ai-about-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  padding: 9px 16px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(12px);
  color: #dceeff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1.6px;
  text-transform: uppercase;
}

.ai-label-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #76b900;
  box-shadow: 0 0 16px rgba(118, 185, 0, 0.9);
}

.ai-about-title {
  max-width: 650px;
  margin: 0;
  font-size: clamp(37px, 3.5vw, 60px);
  line-height: 1.05;
  letter-spacing: -2.4px;
  font-weight: 700;
}

.ai-about-title span {
  display: block;
  color: #76b900;
}

.ai-title-line {
  width: 90px;
  height: 4px;
  margin: 16px 0 30px;
  border-radius: 30px;
  background: linear-gradient(
    90deg,
    #008ed6,
    #76b900
  );
  box-shadow: 0 0 15px rgba(0, 142, 214, 0.45);
}

.ai-about-text {
  margin: 0 0 20px;
  color: rgba(255, 255, 255, 0.79);
  font-size: 16px;
  line-height: 1.85;
}

.ai-about-text strong {
  color: #ffffff;
  font-weight: 650;
}

.ai-about-visual {
  position: relative;
  min-height: 580px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ai-about-visual::before {
  content: "";
  position: absolute;
  width: 440px;
  height: 440px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(0, 142, 214, 0.3),
    transparent 65%
  );
  filter: blur(6px);
}

.ai-orbit {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.ai-orbit-one {
  width: 460px;
  height: 460px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  animation: aiRotate 24s linear infinite;
}

.ai-orbit-one::before,
.ai-orbit-one::after {
  content: "";
  position: absolute;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #76b900;
  box-shadow: 0 0 18px rgba(118, 185, 0, 0.9);
}

.ai-orbit-one::before {
  top: 57px;
  right: 80px;
}

.ai-orbit-one::after {
  bottom: 55px;
  left: 78px;
  background: #00a7e8;
  box-shadow: 0 0 18px rgba(0, 167, 232, 0.9);
}

.ai-orbit-two {
  width: 370px;
  height: 370px;
  border: 1px dashed rgba(0, 167, 232, 0.25);
  animation: aiRotate 18s linear infinite reverse;
}


.ai-core-card {
  position: relative;
  z-index: 3;
  width: min(100%, 400px);
  min-height: 350px;
  padding: 16px 20px 22px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 30px;
  background: linear-gradient(
    145deg,
    rgba(255, 255, 255, 0.15),
    rgba(255, 255, 255, 0.045)
  );
  backdrop-filter: blur(22px);
  box-shadow:
    0 35px 90px rgba(0, 0, 0, 0.38),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.ai-core-card::before {
  content: "";
  position: absolute;
  width: 210px;
  height: 210px;
  right: -70px;
  top: -75px;
  border-radius: 50%;
  background: rgba(118, 185, 0, 0.13);
}

.ai-core-card::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 6px;
  background: linear-gradient(
    90deg,
    #008ed6,
    #76b900
  );
}

.ai-core-glow {
  position: absolute;
  width: 170px;
  height: 170px;
  left: 50%;
  top: 42px;
  transform: translateX(-50%);
  border-radius: 50%;
  background: rgba(0, 157, 222, 0.21);
  filter: blur(35px);
}

.ai-core-icon {
  position: relative;
  width: 40px;
  height: 42px;
  display: grid;
  place-items: center;
  margin-bottom: 34px;
  border: 1px solid rgba(118, 185, 0, 0.42);
  border-radius: 24px;
  background: linear-gradient(
    145deg,
    rgba(118, 185, 0, 0.2),
    rgba(0, 157, 222, 0.14)
  );
  color: #ffffff;
  font-size: 35px;
}

.ai-core-small {
  position: relative;
  display: block;
  margin-bottom: 12px;
  color: #76b900;
  font-size: 11px;
  line-height: 1.5;
  font-weight: 700;
  letter-spacing: 1.7px;
  text-transform: uppercase;
}

.ai-core-card h2 {
  position: relative;
  margin: 0;
  font-size: 31px;
  line-height: 1.2;
  font-weight: 650;
}

.ai-core-card h2 span {
  display: block;
  color: rgba(255, 255, 255, 0.68);
}

.ai-core-stats {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 35px;
}




.ai-floating-card {
  position: absolute;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 13px;
  width: 205px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 15px;
  background: rgba(5, 33, 70, 0.82);
  backdrop-filter: blur(18px);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.28);
  animation: aiFloat 5s ease-in-out infinite;
}

.ai-floating-icon {
  flex: 0 0 39px;
  width: 39px;
  height: 39px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: rgba(0, 157, 222, 0.18);
  color: #55c7ff;
  font-size: 15px;
}

.ai-floating-card strong {
  display: block;
  margin-bottom: 4px;
  color: #ffffff;
  font-size: 12px;
}

.ai-floating-card span {
  display: block;
  color: rgba(255, 255, 255, 0.58);
  font-size: 9px;
  line-height: 1.45;
}

.ai-card-one {
  top: 70px;
  right: -10px;
}

.ai-card-two {
  left: -105px;
  top: 305px;
  animation-delay: -1.5s;
}

.ai-card-three {
  right: -15px;
  bottom: 74px;
  animation-delay: -2.8s;
}


.ai-highlights {
  position: relative;
  z-index: 3;
  max-width: 1100px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 2px auto 0;
  border-top: 2px solid rgba(0, 0, 0, 0.11);
  background: rgba(2, 18, 42, 0.5);
  backdrop-filter: blur(14px);
}

.ai-highlight-item {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 100px;
  padding: 20px 24px;
  border-right: 1.5px solid black;
  transition:
    background 0.3s ease,
    transform 0.3s ease;
}

.ai-highlight-item:last-child {
  border-right: 0;
}

.ai-highlight-item:hover {
  background: rgba(255, 255, 255, 0.055);
  transform: translateY(-5px);
}

.ai-highlight-number {
  flex: 0 0 45px;
  color: #76b900;
  font-size: 21px;
  font-weight: 800;
}

.ai-highlight-item strong {
  display: block;
  margin-bottom: 7px;
  color: #ffffff;
  font-size: 14px;
}

.ai-highlight-item span {
  display: block;
  color: rgba(255, 255, 255, 0.54);
  font-size: 11px;
  line-height: 1.5;
}

@keyframes aiRotate {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@keyframes aiFloat {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

@media (max-width: 1180px) {
  .ai-about-container {
    grid-template-columns: 1fr 460px;
    gap: 55px;
  }

  .ai-about-visual {
    transform: scale(0.92);
  }

  .ai-card-one {
    right: -5px;
  }

  .ai-card-two {
    left: -10px;
  }

  .ai-card-three {
    right: 0;
  }
}

@media (max-width: 992px) {
  .ai-about {
    padding-top: 80px;
  }

  .ai-about-container {
    grid-template-columns: 1fr;
    gap: 65px;
  }

  .ai-about-content {
    max-width: 760px;
  }

  .ai-about-visual {
    width: 100%;
    max-width: 620px;
    min-height: 600px;
    margin: 0 auto;
    transform: none;
  }

  .ai-highlights {
    grid-template-columns: repeat(2, 1fr);
  }

  .ai-highlight-item:nth-child(2) {
    border-right: 0;
  }

  .ai-highlight-item:nth-child(-n + 2) {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
}

@media (max-width: 650px) {
  .ai-about {
    padding: 65px 18px 0;
  }

  .ai-about-title {
    font-size: 42px;
    letter-spacing: -1.4px;
  }

  .ai-about-text {
    font-size: 15px;
    line-height: 1.75;
  }

  .ai-confirm-box {
    padding: 19px;
  }

  .ai-about-button {
    width: 100%;
  }

  .ai-about-visual {
    min-height: 550px;
  }

  .ai-orbit-one {
    width: 390px;
    height: 390px;
  }

  .ai-orbit-two {
    width: 315px;
    height: 315px;
  }

  .ai-core-card {
    width: calc(100% - 30px);
    max-width: 360px;
    min-height: 390px;
    padding: 42px 27px 32px;
  }

  .ai-core-card h2 {
    font-size: 27px;
  }

  .ai-card-one {
    top: 5px;
    right: 0;
  }

  .ai-card-two {
    top: auto;
    left: 0;
    bottom: 28px;
  }

  .ai-card-three {
    display: none;
  }

  .ai-floating-card {
    width: 195px;
  }

  .ai-highlights {
    grid-template-columns: 1fr;
    margin-top: 60px;
  }

  .ai-highlight-item {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .ai-highlight-item:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 430px) {
  .ai-about-title {
    font-size: 36px;
  }

  .ai-about-label {
    font-size: 11px;
  }

  .ai-about-visual {
    min-height: 500px;
  }

  .ai-orbit-one {
    width: 335px;
    height: 335px;
  }

  .ai-orbit-two {
    width: 270px;
    height: 270px;
  }

  .ai-core-card {
    min-height: 360px;
    padding: 35px 24px 28px;
  }

  .ai-core-icon {
    width: 67px;
    height: 67px;
    margin-bottom: 25px;
    font-size: 28px;
  }

  .ai-core-card h2 {
    font-size: 24px;
  }

  .ai-core-stats {
    gap: 8px;
    margin-top: 25px;
  }

  .ai-stat {
    padding: 12px;
  }

  .ai-floating-card {
    width: 180px;
    padding: 11px;
  }

  .ai-floating-card span {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .ai-orbit,
  .ai-floating-card {
    animation: none;
  }
}