.mental-philosophies .site::before {
  background:
    radial-gradient(ellipse at 36% 2%, rgba(200, 162, 94, 0.1), transparent 34%),
    radial-gradient(circle at 82% 46%, rgba(106, 167, 159, 0.1), transparent 22%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.48), transparent 24%, transparent 74%, rgba(0, 0, 0, 0.6));
}

.philosophy-path {
  position: relative;
  max-width: 1040px;
  margin: 0 auto;
  padding: 72px 0 132px;
}

.philosophy-path::before {
  content: "";
  position: absolute;
  left: 56px;
  top: 88px;
  bottom: 150px;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(234, 220, 197, 0.22), transparent);
}

.philosophy-card {
  --card-accent: var(--rust-soft);
  position: relative;
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 28px;
  padding: 34px 28px 38px 0;
  border: 1px solid transparent;
  border-bottom-color: rgba(234, 220, 197, 0.1);
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease, filter 0.22s ease;
}

.philosophy-card:hover,
.philosophy-card:focus-visible,
.philosophy-card.is-active {
  border-color: color-mix(in srgb, var(--card-accent) 46%, #eadcc52e);
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--card-accent) 11%, transparent), transparent 58%),
    rgba(18, 14, 11, 0.54);
  box-shadow:
    0 16px 38px rgba(0, 0, 0, 0.18);
  filter: brightness(1.02);
}

.philosophy-card:focus-visible {
  outline: 2px solid var(--card-accent);
  outline-offset: 8px;
}

.philosophy-number {
  position: relative;
  z-index: 1;
  justify-self: center;
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border: 1px solid color-mix(in srgb, var(--card-accent) 56%, rgba(234, 220, 197, 0.16));
  color: color-mix(in srgb, var(--card-accent) 84%, #eadcc5);
  background:
    linear-gradient(145deg, color-mix(in srgb, var(--card-accent) 16%, transparent), transparent),
    #15110e;
  box-shadow:
    0 0 0 16px #0d0b09,
    0 16px 34px rgba(0, 0, 0, 0.24);
  font-family: var(--font-cond);
  font-size: 1.15rem;
  font-weight: 500;
  transition: border-color 0.22s ease, color 0.22s ease, box-shadow 0.22s ease, filter 0.22s ease;
}

.philosophy-card:hover .philosophy-number,
.philosophy-card:focus-visible .philosophy-number,
.philosophy-card.is-active .philosophy-number {
  border-color: color-mix(in srgb, var(--card-accent) 86%, #eadcc52e);
  color: #f3e5c8; 
  box-shadow:
    0 0  16px #eadcc52e,
    0 0 22px color-mix(in srgb, var(--card-accent) 20%, transparent),
    0 16px 30px rgba(0, 0, 0, 0.26);
  filter: brightness(1.03);
}

.philosophy-copy {
  max-width: 760px;
}

.philosophy-copy h2 {
  margin: 0;
  color: #eadcc5;
  font-family: var(--font-cond);
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  font-weight: 400;
  line-height: 1;
}

.philosophy-lead {
  max-width: 620px;
  margin: 18px 0 0;
  color: #d9c9ad;
  font-family: var(--font-serif);
  font-size: clamp(1.22rem, 2.5vw, 1.72rem);
  line-height: 1.45;
}

.philosophy-copy p:not(.philosophy-lead) {
  max-width: 660px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.82;
}

@media (max-width: 760px) {
  .philosophy-path {
    padding: 56px 0 104px;
  }

  .philosophy-path::before {
    display: none;
  }

  .philosophy-card {
    grid-template-columns: 1fr;
    gap: 18px;
    padding-right: 0;
    transform: none;
  }

  .philosophy-number {
    justify-self: start;
  }

  .philosophy-card:hover,
  .philosophy-card:focus-visible,
  .philosophy-card.is-active {
    transform: none;
  }
}