/* Calculators hub */

.calc-landing-hero {
  position: relative;
  padding: 2.75rem 0 2rem;
  margin-bottom: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 0% 0%, rgba(64, 145, 108, 0.16), transparent 45%),
    radial-gradient(circle at 100% 40%, rgba(244, 162, 97, 0.1), transparent 42%),
    linear-gradient(165deg, #f4faf6 0%, #fafaf8 100%);
  border-bottom: 1px solid var(--border);
}

.calc-landing-hero::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--primary-light), var(--accent));
  border-radius: 0 4px 4px 0;
}

.calc-kicker {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary-light);
  margin-bottom: 0.5rem;
}

.calc-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-top: 1rem;
}

.calc-landing-title {
  font-family: "Sora", sans-serif;
  font-weight: 800;
  letter-spacing: -0.03em;
  font-size: clamp(1.85rem, 4vw, 2.35rem);
}

.calc-landing-lead {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 40rem;
}

.calc-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.calc-toc a {
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.calc-toc a:hover,
.calc-toc a:focus-visible {
  border-color: rgba(64, 145, 108, 0.45);
  color: var(--primary);
  background: rgba(64, 145, 108, 0.06);
}

.calc-tool {
  scroll-margin-top: 5.5rem;
  margin-bottom: 2.5rem;
}

.calc-tool-card {
  border-radius: var(--card-radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
  overflow: hidden;
  transition: box-shadow 0.25s ease, border-color 0.2s ease;
}

.calc-tool-card:hover {
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.06);
}

.calc-tool-head {
  padding: 1.35rem 1.5rem;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(64, 145, 108, 0.06) 0%, transparent 100%);
}

.calc-tool-head h2 {
  font-family: "Sora", sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.35rem;
}

.calc-tool-head p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin: 0;
  max-width: 46rem;
}

.calc-tool-body {
  padding: 1.5rem;
}

.calc-output {
  border-radius: 12px;
  border: 1px solid rgba(64, 145, 108, 0.28);
  background: rgba(64, 145, 108, 0.07);
  padding: 1rem 1.15rem;
  margin-top: 1rem;
}

.calc-output-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}

.calc-output-value {
  font-family: "Sora", sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--primary);
  line-height: 1.35;
}

.calc-output-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.75rem;
}

.calc-output-muted {
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-top: 0.5rem;
}

.calc-disclaimer-block {
  font-size: 0.82rem;
  color: var(--text-muted);
  border-left: 3px solid var(--accent);
  padding-left: 0.75rem;
  margin-top: 1rem;
}

.calc-toc-wrap {
  position: sticky;
  top: 3.5rem;
  z-index: 10;
  padding: 0.75rem 0 1rem;
  margin: 0 -0.5rem 0.5rem;
  background: linear-gradient(180deg, var(--bg-body) 70%, transparent);
}

.calc-main-shell {
  max-width: 920px;
  margin-left: auto;
  margin-right: auto;
}

/* AdSense slots — centered, reserve space to reduce CLS */
.calc-ad-wrap {
  margin: 1.5rem 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
}

.calc-ad-label {
  display: none !important;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 0.35rem;
  width: 100%;
}

.calc-ad-slot {
  min-height: 100px;
  width: 100%;
  max-width: 728px;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.calc-ad-slot ins.adsbygoogle {
  display: block !important;
  margin-left: auto !important;
  margin-right: auto !important;
  min-width: 300px;
  max-width: 100%;
  min-height: 100px;
}

@media (min-width: 768px) {
  .calc-ad-slot ins.adsbygoogle {
    min-width: 728px;
    min-height: 90px;
  }
}

.calc-form-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}