#proof-container {
  position: relative;
  z-index: 1;
}

.sol-proof {
  padding: clamp(2.5rem, 6vw, 4.25rem) 0 clamp(1rem, 3vw, 2rem);
  position: relative;
}

.sol-proof-shell {
  position: relative;
  border-radius: 28px;
  padding: clamp(1.75rem, 3.4vw, 2.75rem) clamp(1.25rem, 3vw, 2.5rem) clamp(1.5rem, 3vw, 2.25rem);
  border: 1px solid rgba(255, 255, 255, 0.09);
  background: linear-gradient(180deg, rgba(13, 18, 36, 0.72) 0%, rgba(10, 14, 28, 0.58) 100%);
  -webkit-backdrop-filter: blur(20px) saturate(130%);
  backdrop-filter: blur(20px) saturate(130%);
  box-shadow:
    0 40px 80px -50px rgba(0, 0, 0, 0.7),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  overflow: hidden;
}

.sol-proof-shell::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.18) 0%,
    rgba(255, 255, 255, 0) 30%,
    rgba(255, 255, 255, 0) 70%,
    rgba(167, 139, 250, 0.2) 100%
  );
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.sol-proof-aurora {
  position: absolute;
  inset: -25% -10% auto -10%;
  height: 70%;
  pointer-events: none;
  background:
    radial-gradient(60% 70% at 18% 30%, rgba(52, 211, 153, 0.22), transparent 60%),
    radial-gradient(55% 70% at 52% 22%, rgba(56, 189, 248, 0.22), transparent 60%),
    radial-gradient(60% 70% at 86% 30%, rgba(167, 139, 250, 0.28), transparent 60%);
  filter: blur(18px);
  opacity: 0.75;
}

.sol-proof-grid-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse at 50% 0%, rgba(0, 0, 0, 0.9), transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 0%, rgba(0, 0, 0, 0.9), transparent 70%);
}

.sol-proof .sol-proof-title {
  position: relative;
  z-index: 1;
  margin: 0 0 clamp(2rem, 3.5vw, 2.75rem);
  white-space: nowrap;
}

@media (max-width: 760px) {
  .sol-proof .sol-proof-title {
    white-space: normal;
  }
}

.sol-proof-cards {
  position: relative;
  display: grid;
  gap: clamp(0.9rem, 1.6vw, 1.25rem);
  grid-template-columns: 1fr;
}

.sol-proof-card {
  --stat-color: 167, 139, 250;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 1.4rem 1.5rem 0;
  min-height: 240px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(ellipse at 0% 0%, rgba(var(--stat-color), 0.18), transparent 55%),
    linear-gradient(180deg, rgba(18, 23, 42, 0.92) 0%, rgba(10, 14, 28, 0.94) 100%);
  box-shadow:
    0 24px 48px -28px rgba(0, 0, 0, 0.6),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  overflow: hidden;
}

.sol-proof-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--stat-color), 0.16), transparent 65%);
  transform: translate(45%, -45%);
  pointer-events: none;
  opacity: 0.9;
  transition:
    transform 400ms cubic-bezier(0.16, 1, 0.3, 1),
    opacity 300ms ease;
}

.sol-proof-card:hover {
  translate: 0 -6px;
  border-color: rgba(var(--stat-color), 0.42);
  box-shadow:
    0 34px 60px -28px rgba(0, 0, 0, 0.65),
    0 0 0 1px rgba(var(--stat-color), 0.22),
    0 0 45px -10px rgba(var(--stat-color), 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.sol-proof-card:hover::before {
  transform: translate(35%, -35%);
  opacity: 1;
}

.sol-proof-card--emerald {
  --stat-color: 52, 211, 153;
}

.sol-proof-card--cyan {
  --stat-color: 56, 189, 248;
}

.sol-proof-card--violet {
  --stat-color: 167, 139, 250;
}

.sol-proof-card__stripe {
  position: absolute;
  top: 0;
  left: 1.5rem;
  right: 1.5rem;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(var(--stat-color), 0.9) 30%,
    rgba(var(--stat-color), 0.9) 70%,
    transparent
  );
  border-radius: 2px;
  opacity: 0.85;
}

.sol-proof-card__top {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sol-proof-card__chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: rgba(var(--stat-color), 0.14);
  border: 1px solid rgba(var(--stat-color), 0.3);
  color: rgb(var(--stat-color));
  box-shadow: 0 0 24px -8px rgba(var(--stat-color), 0.55);
}

.sol-proof-card__chip svg {
  width: 22px;
  height: 22px;
}

.sol-proof-card__trend {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 9px;
  background: rgba(var(--stat-color), 0.12);
  color: rgb(var(--stat-color));
}

.sol-proof-card__trend svg {
  width: 12px;
  height: 12px;
}

.sol-proof-card__body {
  position: relative;
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-top: 1rem;
}

.sol-proof-card__value {
  font-size: clamp(2.5rem, 4.2vw, 3.25rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.035em;
  background: linear-gradient(180deg, #ffffff 0%, rgb(var(--stat-color)) 140%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 2px 28px rgba(var(--stat-color), 0.3);
}

.sol-proof-card__label {
  font-size: 0.95rem;
  line-height: 1.45;
  color: rgba(226, 232, 255, 0.82);
  max-width: 90%;
}

.sol-proof-card__spark {
  display: block;
  width: calc(100% + 3rem);
  height: 56px;
  margin: 1rem -1.5rem -1px;
  color: rgb(var(--stat-color));
  opacity: 0.8;
  transition: opacity 300ms ease;
}

.sol-proof-card:hover .sol-proof-card__spark {
  opacity: 1;
}

@keyframes sol-proof-card-float {
  0%,
  100% {
    translate: 0 0;
  }

  50% {
    translate: 0 -5px;
  }
}

.sol-proof-card.animate-on-scroll.is-visible:nth-child(1) {
  animation: sol-proof-card-float 8s ease-in-out infinite 0s;
}

.sol-proof-card.animate-on-scroll.is-visible:nth-child(2) {
  animation: sol-proof-card-float 9s ease-in-out infinite 1.2s;
}

.sol-proof-card.animate-on-scroll.is-visible:nth-child(3) {
  animation: sol-proof-card-float 8.5s ease-in-out infinite 0.6s;
}

.sol-proof-card.animate-on-scroll.is-visible:hover {
  animation-play-state: paused;
}

@media (min-width: 760px) {
  .sol-proof-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 480px) {
  .sol-proof-shell {
    border-radius: 22px;
  }

  .sol-proof-card {
    min-height: 210px;
    padding: 1.2rem 1.25rem 0;
  }

  .sol-proof-card__stripe {
    left: 1.25rem;
    right: 1.25rem;
  }

  .sol-proof-card__spark {
    width: calc(100% + 2.5rem);
    margin: 0.85rem -1.25rem -1px;
  }

  .sol-proof-card__value {
    font-size: 2.4rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sol-proof-card.animate-on-scroll.is-visible:nth-child(1),
  .sol-proof-card.animate-on-scroll.is-visible:nth-child(2),
  .sol-proof-card.animate-on-scroll.is-visible:nth-child(3) {
    animation: none;
  }

  .sol-proof-card:hover {
    translate: none;
  }
}