.tools-home {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0 64px;
  color: #17202a;
}

.tools-home__hero {
  border: 1px solid #d8dee4;
  border-radius: 16px;
  background: linear-gradient(135deg, #ffffff 0%, #eff6ff 100%);
  padding: clamp(28px, 5vw, 56px);
  box-shadow: 0 14px 36px rgba(31, 42, 55, 0.08);
}

.tools-home__eyebrow,
.tools-home__category-number,
.tools-home__card-category {
  margin: 0;
  color: #2563eb;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.tools-home__hero h1 {
  max-width: 760px;
  margin: 8px 0 16px;
  font-size: clamp(34px, 6vw, 58px);
  font-weight: 850;
  letter-spacing: -0.045em;
  line-height: 1.12;
}

.tools-home__intro {
  max-width: 720px;
  margin: 0;
  color: #46505c;
  font-size: clamp(16px, 2.2vw, 19px);
  line-height: 1.7;
}

.tools-home__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 36px 0 0;
}

.tools-home__stats div {
  border: 1px solid rgba(37, 99, 235, 0.18);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.78);
  padding: 14px 16px;
}

.tools-home__stats dt {
  margin-bottom: 5px;
  color: #57606a;
  font-size: 13px;
  font-weight: 700;
}

.tools-home__stats dd {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
}

.tools-home__category-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 28px 0 0;
}

.tools-home__category-nav a {
  border: 1px solid #c9d1d9;
  border-radius: 999px;
  background: #ffffff;
  padding: 8px 14px;
  color: #253044;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.tools-home__category-nav a:hover,
.tools-home__category-nav a:focus-visible {
  border-color: #2563eb;
  background: #eff6ff;
  color: #1d4ed8;
}

.tools-home__categories {
  display: grid;
  gap: 56px;
  margin-top: 56px;
}

.tools-home__category {
  scroll-margin-top: 24px;
}

.tools-home__category-header {
  display: grid;
  grid-template-columns: minmax(200px, 0.75fr) minmax(280px, 1.25fr);
  gap: 28px;
  align-items: end;
  margin-bottom: 20px;
}

.tools-home__category-header h2 {
  margin: 4px 0 0;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.025em;
}

.tools-home__category-header > p {
  margin: 0;
  color: #57606a;
  line-height: 1.65;
}

.tools-home__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.tools-home__card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 230px;
  border: 1px solid #d8dee4;
  border-radius: 12px;
  background: #ffffff;
  padding: 22px;
  box-shadow: 0 8px 24px rgba(31, 42, 55, 0.05);
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.tools-home__card:hover {
  transform: translateY(-2px);
  border-color: #93b4f8;
  box-shadow: 0 12px 28px rgba(31, 42, 55, 0.1);
}

.tools-home__card h3 {
  margin: 10px 0 10px;
  font-size: 20px;
  font-weight: 800;
}

.tools-home__card h3 a {
  color: #17202a;
  text-decoration: none;
}

.tools-home__card h3 a::after {
  position: absolute;
  inset: 0;
  content: "";
}

.tools-home__card > p:not(.tools-home__card-category) {
  margin: 0 0 20px;
  color: #57606a;
  font-size: 14px;
  line-height: 1.65;
}

.tools-home__card-link {
  position: relative;
  z-index: 1;
  display: inline-flex;
  gap: 6px;
  align-items: center;
  align-self: flex-start;
  margin-top: auto;
  color: #1d4ed8;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
}

.tools-home__card:focus-within {
  outline: 3px solid rgba(37, 99, 235, 0.28);
  outline-offset: 3px;
}

.tools-home__card a:focus-visible {
  outline: none;
}

.tools-home__notice {
  margin-top: 56px;
  border-left: 4px solid #2563eb;
  border-radius: 8px;
  background: #eff6ff;
  padding: 22px 24px;
}

.tools-home__notice h2 {
  margin: 0 0 12px;
  font-size: 18px;
  font-weight: 800;
}

.tools-home__notice ul {
  margin: 0;
  padding-left: 20px;
  color: #38424d;
}

.tools-home__notice li + li {
  margin-top: 6px;
}

@media (max-width: 820px) {
  .tools-home__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  .tools-home {
    width: min(100% - 20px, 1120px);
    padding: 24px 0 40px;
  }

  .tools-home__stats,
  .tools-home__category-header,
  .tools-home__grid {
    grid-template-columns: 1fr;
  }

  .tools-home__stats {
    gap: 8px;
    margin-top: 28px;
  }

  .tools-home__category-header {
    gap: 10px;
  }

  .tools-home__categories {
    gap: 44px;
    margin-top: 44px;
  }

  .tools-home__card {
    min-height: 0;
  }
}