/* Shared shell for toolbox calculator pages — matches main site */
.tool-page {
  --tool-bg: var(--color-page);
  --tool-surface: var(--color-white);
  --tool-accent: var(--color-accent);
  --tool-dark: var(--color-dark);
  --tool-muted: var(--color-muted-green);
  --tool-border: rgba(0, 0, 0, 0.1);
  --tool-shadow: 0 0.75rem 2rem rgba(0, 0, 0, 0.08);
  --tool-radius: 0.5rem;
  padding: clamp(1.5rem, 4vw, 2.5rem) 0 clamp(3rem, 6vw, 4.5rem);
  background:
    radial-gradient(circle at 50% 0%, rgba(143, 169, 143, 0.14), transparent 48%),
    var(--tool-bg);
  color: var(--color-black);
  overflow-x: clip;
}

.tool-page *,
.tool-page *::before,
.tool-page *::after {
  box-sizing: border-box;
}

.tool-page__inner {
  max-width: 72rem;
}

.tool-page__header {
  max-width: 40rem;
  margin: 0 auto clamp(2rem, 4vw, 2.75rem);
  text-align: center;
}

.tool-page__logo {
  display: block;
  max-width: clamp(5rem, 14vw, 7rem);
  margin: 0 auto 1rem;
}

.tool-page__logo a {
  display: block;
  transition: transform 180ms ease;
}

.tool-page__logo a:hover,
.tool-page__logo a:focus-visible {
  transform: scale(1.04);
}

.tool-page__logo img {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 0.25rem 0.75rem rgba(0, 0, 0, 0.2));
}

.tool-page__eyebrow {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(0.78rem, 1.2vw, 0.9rem);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--tool-muted);
}

.tool-page__header h1 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--color-black);
}

.tool-page__intro {
  margin: 0 auto;
  max-width: 34rem;
  font-family: var(--font-serif);
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  line-height: 1.6;
  color: rgba(0, 0, 0, 0.72);
}

.tool-page__android {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 0.85rem;
  padding: 0.55rem 1.15rem;
  border: 1px solid rgba(61, 220, 132, 0.5);
  border-radius: 999px;
  background: rgba(61, 220, 132, 0.12);
  color: #1a5c38;
  font-family: var(--font-display);
  font-size: clamp(0.75rem, 1.2vw, 0.85rem);
  letter-spacing: 0.07em;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.tool-page__android i {
  font-size: 1.15rem;
  color: #2db86a;
}

.tool-page__android:hover,
.tool-page__android:focus-visible {
  background: rgba(61, 220, 132, 0.22);
  border-color: rgba(61, 220, 132, 0.75);
  color: #0d2818;
  transform: translateY(-1px);
}

.tool-page__android--hero {
  margin-bottom: 0.65rem;
  border-color: transparent;
  background: #3ddc84;
  color: #0d2818;
  box-shadow: 0 0.35rem 1.25rem rgba(0, 0, 0, 0.28);
}

.tool-page__android--hero i {
  color: #0d2818;
}

.tool-page__android--hero:hover,
.tool-page__android--hero:focus-visible {
  background: #4ae892;
  border-color: transparent;
  color: #0d2818;
  box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.32);
}

.tool-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(1.25rem, 2.5vw, 1.75rem);
  align-items: start;
}

.tool-layout__primary,
.tool-layout__aside {
  min-width: 0;
}

.tool-layout--single {
  grid-template-columns: minmax(0, 42rem);
  justify-content: center;
}

.tool-card {
  padding: clamp(1.35rem, 2.5vw, 2rem);
  border: 1px solid var(--tool-border);
  border-radius: var(--tool-radius);
  background: var(--tool-surface);
  box-shadow: var(--tool-shadow);
}

.tool-card__title {
  margin: 0 0 1.25rem;
  padding-bottom: 0.85rem;
  border-bottom: 0.12rem solid rgba(0, 0, 0, 0.08);
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--tool-accent);
}

.tool-field {
  margin-bottom: 1.15rem;
}

.tool-field:last-child {
  margin-bottom: 0;
}

.tool-field label,
.tool-page label {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 0.45rem;
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--tool-accent);
}

.tool-page input,
.tool-page select {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 0.12rem solid rgba(0, 0, 0, 0.12);
  border-radius: 0.35rem;
  background: #f7f6f3;
  color: var(--color-black);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.tool-page input:focus,
.tool-page select:focus {
  outline: none;
  border-color: var(--tool-muted);
  background: var(--color-white);
  box-shadow: 0 0 0 0.2rem rgba(143, 169, 143, 0.35);
}

.tool-page input::placeholder {
  color: rgba(0, 0, 0, 0.38);
}

.tool-results {
  margin-top: 1.35rem;
  padding: clamp(1.15rem, 2vw, 1.5rem);
  border-radius: var(--tool-radius);
  border: 0.12rem solid rgba(143, 169, 143, 0.35);
  background: linear-gradient(145deg, rgba(143, 169, 143, 0.12), rgba(255, 255, 255, 0.9));
}

.tool-results.has-results {
  border-color: var(--tool-accent);
  background: linear-gradient(145deg, rgba(44, 56, 43, 0.08), rgba(255, 255, 255, 0.95));
}

.tool-results__primary {
  text-align: center;
  margin-bottom: 0.85rem;
}

.tool-results__label {
  display: block;
  margin-bottom: 0.35rem;
  font-family: var(--font-display);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tool-muted);
}

.tool-results__value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 2.75rem);
  line-height: 1;
  color: var(--tool-accent);
}

.tool-results__row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0;
  border-top: 0.08rem solid rgba(0, 0, 0, 0.08);
  font-size: 0.95rem;
  min-width: 0;
}

.tool-results__row span:last-child {
  min-width: 0;
  text-align: right;
  overflow-wrap: anywhere;
}

.tool-results__row-label {
  font-weight: 700;
  color: rgba(0, 0, 0, 0.62);
}

.tool-page__footer {
  max-width: 40rem;
  margin: clamp(2rem, 4vw, 2.75rem) auto 0;
  padding-top: 1.25rem;
  border-top: 0.12rem solid rgba(0, 0, 0, 0.1);
  text-align: center;
  font-family: var(--font-serif);
  font-size: 0.92rem;
  line-height: 1.55;
  color: rgba(0, 0, 0, 0.62);
}

.tool-page__footer a {
  color: var(--tool-accent);
  font-weight: 700;
  text-decoration: none;
}

.tool-page__footer a:hover,
.tool-page__footer a:focus-visible {
  color: var(--tool-muted);
  text-decoration: underline;
}

.tool-page__crosslink {
  margin-top: 0.65rem;
}

.tool-page__cta {
  max-width: 44rem;
  margin: clamp(2rem, 4vw, 2.75rem) auto 0;
}

.tool-page__cta-card {
  padding: clamp(1.35rem, 3vw, 2rem);
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: var(--tool-radius);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(247, 246, 243, 0.98));
  box-shadow: var(--tool-shadow);
  text-align: center;
}

.tool-page__cta-eyebrow {
  margin: 0 0 0.45rem;
  font-family: var(--font-display);
  font-size: clamp(0.72rem, 1.1vw, 0.82rem);
  letter-spacing: 0.1em;
  line-height: 1.2;
  text-transform: uppercase;
  color: var(--tool-muted);
}

.tool-page__cta-card h2 {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.8vw, 2rem);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--color-black);
}

.tool-page__cta-copy {
  margin: 0 auto 1.15rem;
  max-width: 32rem;
  font-family: var(--font-serif);
  font-size: clamp(0.95rem, 1.4vw, 1.05rem);
  line-height: 1.55;
  color: rgba(0, 0, 0, 0.74);
}

.tool-page__cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: center;
}

.tool-page__cta-outline {
  background: transparent;
  border: 0.12rem solid rgba(0, 0, 0, 0.22);
  color: var(--color-black);
  font-family: var(--font-display);
  font-size: clamp(0.82rem, 1.3vw, 0.95rem);
  letter-spacing: 0.04em;
  line-height: 1.15;
  padding: 0.95rem 1.25rem;
  text-transform: uppercase;
}

.tool-page__cta-outline:hover,
.tool-page__cta-outline:focus-visible {
  background: rgba(0, 0, 0, 0.04);
  border-color: var(--tool-accent);
  color: var(--tool-accent);
}

.tool-page__cta-meta {
  margin: 0.95rem 0 0;
  font-family: var(--font-serif);
  font-size: 0.9rem;
  line-height: 1.45;
  color: rgba(0, 0, 0, 0.62);
}

.tool-page__cta-meta a {
  color: var(--tool-accent);
  font-weight: 700;
  text-decoration: none;
}

.tool-page__cta-meta a:hover,
.tool-page__cta-meta a:focus-visible {
  color: var(--tool-muted);
  text-decoration: underline;
}

.tool-page__cta--dark .tool-page__cta-card {
  border-color: rgba(255, 255, 255, 0.16);
  background:
    linear-gradient(145deg, rgba(44, 56, 43, 0.95), rgba(29, 35, 28, 0.98));
  box-shadow: 0 1rem 2.5rem rgba(0, 0, 0, 0.28);
}

.tool-page__cta--dark .tool-page__cta-eyebrow {
  color: var(--color-muted-green);
}

.tool-page__cta--dark .tool-page__cta-card h2 {
  color: var(--color-white);
}

.tool-page__cta--dark .tool-page__cta-copy {
  color: rgba(255, 255, 255, 0.86);
}

.tool-page__cta--dark .tool-page__cta-outline {
  border-color: rgba(255, 255, 255, 0.45);
  color: var(--color-white);
}

.tool-page__cta--dark .tool-page__cta-outline:hover,
.tool-page__cta--dark .tool-page__cta-outline:focus-visible {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--color-white);
  color: var(--color-white);
}

.tool-page__cta--dark .tool-page__cta-meta {
  color: rgba(255, 255, 255, 0.72);
}

.tool-page__cta--dark .tool-page__cta-meta a {
  color: rgba(220, 235, 220, 0.95);
}

.tool-page__cta--dark .tool-page__cta-meta a:hover,
.tool-page__cta--dark .tool-page__cta-meta a:focus-visible {
  color: var(--color-white);
}

@media (max-width: 960px) {
  .tool-layout {
    grid-template-columns: 1fr;
  }

  .tool-layout--sticky .tool-layout__primary {
    position: static;
    top: auto;
  }

  .tool-page {
    padding-bottom: clamp(2rem, 5vw, 3rem);
  }

  .tool-page__cta-actions .button {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .tool-layout--sticky .tool-layout__primary {
    position: static;
  }
}

/* Collapsible SEO / FAQ panels — closed by default so the tool stays up front */
.tool-seo-panel {
  max-width: 72rem;
  margin: clamp(1.5rem, 3vw, 2.25rem) auto 0;
  border-left: 0.2rem solid var(--tool-accent);
}

.tool-seo-panel__toggle {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 0;
  font-family: var(--font-display);
  font-size: clamp(0.92rem, 1.5vw, 1rem);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--tool-accent);
  cursor: pointer;
  list-style: none;
}

.tool-seo-panel__toggle::-webkit-details-marker {
  display: none;
}

.tool-seo-panel__toggle::after {
  content: '';
  margin-left: auto;
  width: 0.55rem;
  height: 0.55rem;
  border-right: 0.14rem solid var(--tool-muted);
  border-bottom: 0.14rem solid var(--tool-muted);
  transform: rotate(45deg);
  transition: transform 180ms ease;
}

.tool-seo-panel[open] .tool-seo-panel__toggle::after {
  transform: rotate(-135deg);
}

.tool-seo-panel__toggle i {
  color: var(--tool-muted);
}

.tool-seo-panel__body {
  padding: 0.25rem 0 0.5rem;
}

.tool-seo-panel__heading {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-black);
}

.tool-seo-panel__subheading {
  margin: 1.25rem 0 0.45rem;
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 1.6vw, 1.1rem);
  font-weight: 400;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--tool-accent);
}

.tool-seo-panel__lede,
.tool-seo-panel__body > p,
.tool-seo-panel__note {
  margin: 0 0 0.85rem;
  font-family: var(--font-serif);
  font-size: 0.96rem;
  line-height: 1.65;
  color: rgba(0, 0, 0, 0.78);
}

.tool-seo-panel__list {
  margin: 0 0 0.85rem;
  padding-left: 1.2rem;
  font-family: var(--font-serif);
  font-size: 0.96rem;
  line-height: 1.65;
  color: rgba(0, 0, 0, 0.78);
}

.tool-seo-panel__list li + li {
  margin-top: 0.35rem;
}

.tool-seo-panel__body a {
  color: var(--tool-accent);
  font-weight: 700;
}

.tool-seo-faq {
  margin-top: 0.65rem;
  padding: 0.65rem 0 0.65rem 0.85rem;
  border-left: 0.12rem solid rgba(44, 56, 43, 0.14);
}

.tool-seo-faq summary {
  font-family: var(--font-display);
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--tool-dark);
  cursor: pointer;
  list-style: none;
}

.tool-seo-faq summary::-webkit-details-marker {
  display: none;
}

.tool-seo-faq p {
  margin: 0.55rem 0 0;
  font-family: var(--font-serif);
  font-size: 0.94rem;
  line-height: 1.62;
  color: rgba(0, 0, 0, 0.76);
}