.discussion-section {
  position: relative;
  overflow: hidden;
  padding: 100px 24px;
  color: #ffffff;
  background:
    radial-gradient(
      circle at 10% 22%,
      rgba(255, 199, 0, 0.1),
      transparent 29%
    ),
    radial-gradient(
      circle at 90% 20%,
      rgba(214, 56, 240, 0.11),
      transparent 28%
    ),
    radial-gradient(
      circle at 50% 92%,
      rgba(73, 239, 114, 0.08),
      transparent 26%
    ),
    linear-gradient(
      135deg,
      #030303 0%,
      #0a0a0a 50%,
      #020202 100%
    );
}

.discussion-grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.22;
  pointer-events: none;
  background-image:
    linear-gradient(
      rgba(255, 255, 255, 0.035) 1px,
      transparent 1px
    ),
    linear-gradient(
      90deg,
      rgba(255, 255, 255, 0.035) 1px,
      transparent 1px
    );
  background-size: 54px 54px;
}

.discussion-grid::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(0, 0, 0, 0.5),
      transparent,
      rgba(0, 0, 0, 0.58)
    );
}


.discussion-glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(28px);
}

.discussion-glow-yellow {
  width: 320px;
  height: 320px;
  left: -150px;
  top: 18%;
  background: rgba(255, 199, 0, 0.12);
}

.discussion-glow-purple {
  width: 30200px;
  height: 200px;
  right: -130px;
  top: 15%;
  background: rgba(214, 56, 240, 0.12);
}

.discussion-glow-green {
  width: 280px;
  height: 280px;
  left: 44%;
  bottom: -140px;
  background: rgba(73, 239, 114, 0.08);
}


.discussion-container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
}


.discussion-header {
  max-width: 740px;
  margin: 0 auto 50px;
  text-align: center;
}

.discussion-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 20px;
  padding: 9px 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.05);
  color: rgba(255, 255, 255, 0.78);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  backdrop-filter: blur(12px);
}

.discussion-label-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #49ef72;
  box-shadow: 0 0 15px rgba(73, 239, 114, 0.8);
}

.discussion-header h2 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(40px, 5vw, 66px);
  line-height: 1.06;
  letter-spacing: -2.5px;
}

.discussion-header h2 span {
  display: block;
  background: linear-gradient(
    90deg,
    #ffc700,
    #d638f0,
    #49ef72
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.discussion-header p {
  max-width: 720px;
  margin: 22px auto 0;
  color: rgba(255, 255, 255, 0.64);
  font-size: 15px;
  line-height: 1.8;
}

.discussion-stage {
  position: relative;
  min-height: 840px;
}


.discussion-core {
  position: absolute;
  z-index: 4;
  top: 50%;
  left: 50%;
  width: 370px;
  min-height: 370px;
  padding: 55px 38px 38px;
  transform: translate(-50%, -50%);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
  background:
    radial-gradient(
      circle at center,
      rgba(255, 255, 255, 0.11),
      rgba(255, 255, 255, 0.035) 60%,
      rgba(0, 0, 0, 0.3)
    );
  backdrop-filter: blur(20px);
  box-shadow:
    0 38px 90px rgba(0, 0, 0, 0.48),
    inset 0 1px 0 rgba(255, 255, 255, 0.11);
  text-align: center;
}

.discussion-core::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px dashed rgba(255, 255, 255, 0.11);
  border-radius: 50%;
  animation: discussionRotate 20s linear infinite;
}

.discussion-core::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 72%;
  height: 4px;
  transform: translateX(-50%);
  background: linear-gradient(
    90deg,
    transparent,
    #ffc700,
    #d638f0,
    #49ef72,
    transparent
  );
}

.discussion-core-symbol {
  position: absolute;
  top: 35px;
  left: 50%;
  width: 170px;
  height: 170px;
  transform: translateX(-50%);
  opacity: 0.1;
}

.discussion-core-symbol span {
  position: absolute;
  left: 50%;
  bottom: 50%;
  width: 38px;
  height: 88px;
  background: #ffffff;
  clip-path: polygon(
    50% 0,
    100% 100%,
    0 100%
  );
  transform-origin: center bottom;
}

.discussion-core-symbol span:nth-child(1) {
  transform: translateX(-50%) rotate(0deg);
}

.discussion-core-symbol span:nth-child(2) {
  transform: translateX(-50%) rotate(45deg);
}

.discussion-core-symbol span:nth-child(3) {
  transform: translateX(-50%) rotate(90deg);
}

.discussion-core-symbol span:nth-child(4) {
  transform: translateX(-50%) rotate(135deg);
}

.discussion-core-symbol span:nth-child(5) {
  transform: translateX(-50%) rotate(180deg);
}

.discussion-core-symbol span:nth-child(6) {
  transform: translateX(-50%) rotate(225deg);
}

.discussion-core-symbol span:nth-child(7) {
  transform: translateX(-50%) rotate(270deg);
}

.discussion-core-symbol span:nth-child(8) {
  transform: translateX(-50%) rotate(315deg);
}

.discussion-core-label {
  position: relative;
  z-index: 2;
  display: block;
  margin-top: 48px;
  color: #49ef72;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.7px;
  text-transform: uppercase;
}

.discussion-core h3 {
  position: relative;
  z-index: 2;
  margin: 15px 0 0;
  color: #ffffff;
  font-size: 31px;
  line-height: 1.18;
  letter-spacing: -1px;
}

.discussion-core h3 span {
  display: block;
  color: rgba(255, 255, 255, 0.6);
}

.discussion-core p {
  position: relative;
  z-index: 2;
  margin: 20px auto 0;
  color: rgba(255, 255, 255, 0.56);
  font-size: 12px;
  line-height: 1.7;
}

.discussion-card {
  position: absolute;
  z-index: 5;
  width: 280px;
  min-height: 160px;
  padding: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 22px;
  background:
    linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.09),
      rgba(255, 255, 255, 0.035)
    );
  backdrop-filter: blur(17px);
  box-shadow:
    0 28px 65px rgba(0, 0, 0, 0.36),
    inset 0 1px 0 rgba(255, 255, 255, 0.09);
  transition:
    transform 0.35s ease,
    border-color 0.35s ease,
    box-shadow 0.35s ease;
}

.discussion-card::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(
    90deg,
    #ffc700,
    #d638f0,
    #49ef72
  );
  transform: scaleX(0.25);
  transform-origin: left;
  transition: transform 0.35s ease;
}

.discussion-card::after {
  content: "";
  position: absolute;
  width: 130px;
  height: 130px;
  top: -70px;
  right: -70px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  transition: transform 0.4s ease;
}

.discussion-card:hover {
  transform: translateY(-7px);
  border-color: rgba(73, 239, 114, 0.34);
  box-shadow:
    0 36px 78px rgba(0, 0, 0, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.discussion-card:hover::before {
  transform: scaleX(1);
}

.discussion-card:hover::after {
  transform: scale(1.3);
}

/* Card positions */

.discussion-card-one {
  top: 35px;
  left: 0;
}

.discussion-card-two {
  top: 35px;
  right: 0;
}

.discussion-card-three {
  top: 325px;
  left: 1;
}

.discussion-card-four {
  top: 325px;
  right: 0;
}

.discussion-card-five {
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
}

.discussion-card-five:hover {
  transform: translate(-50%, -7px);
}

.discussion-number {
  position: absolute;
  top: 18px;
  right: 21px;
  color: rgba(255, 255, 255, 0.07);
  font-size: 44px;
  font-weight: 800;
  line-height: 1;
}


.discussion-icon {
  position: relative;
  z-index: 2;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  margin-bottom: 20px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 17px;
  background:
    linear-gradient(
      145deg,
      rgba(255, 199, 0, 0.16),
      rgba(214, 56, 240, 0.14)
    );
  color: #ffffff;
  font-size: 21px;
  transition:
    transform 0.35s ease,
    background 0.35s ease;
}

.discussion-card:hover .discussion-icon {
  transform: rotate(-5deg) scale(1.08);
  background:
    linear-gradient(
      145deg,
      #ffc700,
      #d638f0
    );
}


.discussion-card-content {
  position: relative;
  z-index: 2;
}

.discussion-card-content h3 {
  margin: 0 0 10px;
  padding-right: 35px;
  color: #ffffff;
  font-size: 18px;
  line-height: 1.35;
}

.discussion-card-content p {
  margin: 0;
  color: rgba(255, 255, 255, 0.55);
  font-size: 12px;
  line-height: 1.7;
}

/* =========================================
   BOTTOM STATEMENT
========================================= */

.discussion-bottom {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  max-width: 850px;
  margin: 65px auto 0;
  text-align: center;
}

.discussion-bottom-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.18)
  );
}

.discussion-bottom-line:last-child {
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.18),
    transparent
  );
}

.discussion-bottom p {
  max-width: 500px;
  margin: 0;
  color: rgba(255, 255, 255, 0.48);
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: 0.4px;
}

/* =========================================
   ANIMATION
========================================= */

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

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

/* =========================================
   RESPONSIVE — LARGE TABLET
========================================= */

@media (max-width: 1180px) {
  .discussion-stage {
    min-height: 990px;
  }

  .discussion-card {
    width: 300px;
  }

  .discussion-card-one,
  .discussion-card-three {
    left: 10px;
  }

  .discussion-card-two,
  .discussion-card-four {
    right: 10px;
  }

  .discussion-card-one,
  .discussion-card-two {
    top: 20px;
  }

  .discussion-card-three,
  .discussion-card-four {
    top: 560px;
  }
}

/* =========================================
   RESPONSIVE — TABLET
========================================= */

@media (max-width: 900px) {
  .discussion-section {
    padding: 82px 22px;
  }

  .discussion-header {
    margin-bottom: 55px;
  }

  .discussion-stage {
    min-height: auto;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }

  .discussion-bracket {
    display: none;
  }

  .discussion-core,
  .discussion-card {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    left: auto;
    width: auto;
    min-height: 220px;
    transform: none;
  }

  .discussion-core {
    grid-column: 1 / -1;
    width: min(100%, 430px);
    min-height: 390px;
    margin: 0 auto 15px;
    border-radius: 50%;
  }

  .discussion-card-five {
    grid-column: 1 / -1;
    width: calc(50% - 10px);
    margin: 0 auto;
  }

  .discussion-card-five:hover {
    transform: translateY(-7px);
  }
}

/* =========================================
   RESPONSIVE — MOBILE
========================================= */

@media (max-width: 650px) {
  .discussion-section {
    padding: 68px 17px;
  }

  .discussion-header h2 {
    font-size: 40px;
    letter-spacing: -1.5px;
  }

  .discussion-header p {
    font-size: 14px;
  }

  .discussion-stage {
    grid-template-columns: 1fr;
  }

  .discussion-core {
    grid-column: auto;
    width: 340px;
    min-height: 340px;
    padding: 45px 29px 30px;
  }

  .discussion-core h3 {
    font-size: 27px;
  }

  .discussion-card {
    min-height: auto;
    padding: 22px;
  }

  .discussion-card-five {
    grid-column: auto;
    width: auto;
    margin: 0;
  }

  .discussion-bottom {
    gap: 13px;
    margin-top: 48px;
  }

  .discussion-bottom-line {
    display: none;
  }
}

/* =========================================
   SMALL MOBILE
========================================= */

@media (max-width: 420px) {
  .discussion-section {
    padding: 58px 14px;
  }

  .discussion-label {
    font-size: 10px;
    letter-spacing: 1.3px;
  }

  .discussion-header h2 {
    font-size: 34px;
  }

  .discussion-core {
    width: 290px;
    min-height: 290px;
    padding: 37px 23px 25px;
  }

  .discussion-core-label {
    margin-top: 35px;
  }

  .discussion-core h3 {
    font-size: 23px;
  }

  .discussion-core p {
    font-size: 11px;
  }

  .discussion-card-content h3 {
    font-size: 17px;
  }

  .discussion-card-content p {
    font-size: 12px;
  }
}


@media (prefers-reduced-motion: reduce) {
  .discussion-core::before {
    animation: none;
  }

  .discussion-card,
  .discussion-card::before,
  .discussion-card::after,
  .discussion-icon {
    transition: none;
  }
}