.client-success-page {
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, system-ui, sans-serif;
}

.client-container {
  width: min(100% - 64px, 1240px);
  margin-inline: auto;
}

.client-hero {
  position: relative;
  overflow: hidden;
  padding: 150px 0 60px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
}

.client-hero__glow {
  position: absolute;
  top: -240px;
  right: -8%;
  width: 800px;
  height: 700px;
  pointer-events: none;
  filter: blur(70px);
  background: radial-gradient(
    50% 50% at 50% 50%,
    var(--glow-b),
    transparent 72%
  );
  animation: fsAurora 24s ease-in-out infinite;
}

.client-hero__grid {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.4;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 110px 110px;
  mask-image: radial-gradient(65% 60% at 50% 35%, #000, transparent 80%);
  animation: fsDrift 46s linear infinite;
}

.client-hero h1 {
  position: relative;
  max-width: 820px;
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(40px, 5.4vw, 72px);
  font-weight: 600;
  line-height: 1.03;
  letter-spacing: -0.035em;
  text-wrap: balance;
  animation: fsRise 0.9s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.filter-section {
  padding: 20px 0 40px;
}

.filter-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.filter-label,
.case-card__tags {
  font-family: "JetBrains Mono", monospace;
  text-transform: uppercase;
  color: var(--faint);
}

.filter-label {
  margin-right: 8px;
  font-size: 11px;
  letter-spacing: 0.12em;
}

.case-filter {
  padding: 10px 17px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg);
  color: var(--muted);
  font: inherit;
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.25s, background 0.25s, color 0.25s;
}

.case-filter:hover,
.case-filter:focus-visible,
.case-filter.is-active {
  border-color: rgba(169, 59, 238, 0.55);
  background: var(--tint);
  color: var(--ink);
}

.cases-section {
  padding: 0 0 110px;
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.case-card {
  display: flex;
  flex-direction: column;
  padding: 30px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--surface);
  transition: border-color 0.3s, transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.case-card:hover,
.case-card:focus-visible {
  border-color: rgba(242, 45, 192, 0.5);
  transform: translateY(-4px);
}

.case-card[hidden] {
  display: none;
}

.case-card__tags {
  font-size: 10.5px;
  letter-spacing: 0.11em;
}

.case-card__headline {
  margin-top: 18px;
  background: linear-gradient(100deg, #F22DC0, #A93BEE 50%, #1CA5F7);
  background-clip: text;
  color: transparent;
  font-family: "Space Grotesk", sans-serif;
  font-size: 26px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

.case-card__title {
  flex: 1;
  margin-top: 16px;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.62;
  text-wrap: pretty;
}

.cases-empty {
  margin: 32px auto 0;
  color: var(--muted);
  text-align: center;
}

.client-cta {
  position: relative;
  overflow: hidden;
  padding: 110px 0;
  border-top: 1px solid var(--surface-2);
}

.client-cta__background {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(169, 59, 238, 0.1),
    rgba(28, 165, 247, 0.06)
  );
}

.client-cta__content {
  position: relative;
  max-width: 820px;
  text-align: center;
}

.client-cta h2 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(30px, 4vw, 52px);
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.client-cta__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  margin-top: 36px;
}

.client-button {
  padding: 15px 28px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
}

.client-button--primary {
  background: linear-gradient(105deg, #C9159E, #8E29D6 52%, #0F73B8);
  box-shadow: 0 10px 40px -10px rgba(169, 59, 238, 0.9);
  color: #fff;
}

.client-button--primary:hover {
  color: #fff;
}

.client-button--secondary {
  border: 1px solid var(--border-strong);
  background: var(--surface-2);
}

@media (max-width: 960px) {
  .cases-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .client-container {
    width: min(100% - 40px, 1240px);
  }

  .client-hero {
    padding-top: 118px;
  }

  .cases-grid {
    grid-template-columns: 1fr;
  }

  .client-cta__actions {
    flex-direction: column;
  }
}