/* Practice how-to guides — matches hub + app editorial system */

.guide-page {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  min-height: 100dvh;
  padding: clamp(1.25rem, 4vw, 2rem) calc(var(--pad-x) + clamp(0.2rem, 1.5vw, 0.65rem))
    calc(var(--pad-y) + 1.5rem) calc(var(--pad-x-end) + clamp(0.2rem, 1.5vw, 0.65rem));
}

.guide-shell {
  max-width: min(1100px, 100%);
  margin: 0 auto;
}

.guide-shell header {
  margin-bottom: clamp(1.75rem, 4vw, 2.5rem);
  max-width: min(52ch, 100%);
}

.guide-breadcrumb {
  margin: 0 0 0.65rem;
  font-family: var(--font-mono);
  font-size: clamp(0.58rem, 0.54rem + 0.1vw, 0.65rem);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--eerie-black-60);
}

.guide-breadcrumb a {
  color: var(--eerie-black);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease-out);
}

.guide-breadcrumb a:hover,
.guide-breadcrumb a:focus-visible {
  border-bottom-color: var(--eerie-black);
}

.guide-breadcrumb .sep {
  margin: 0 0.35rem;
  color: var(--eerie-black-60);
}

.guide-shell h1 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.85rem, 1.2rem + 3.4vw, 2.75rem);
  font-weight: 600;
  letter-spacing: -0.028em;
  line-height: 1.08;
  color: var(--eerie-black);
}

.guide-lede {
  margin: 0.85rem 0 0;
  font-size: clamp(0.94rem, 0.88rem + 0.2vw, 1.05rem);
  line-height: 1.55;
  color: var(--eerie-black-60);
  max-width: 58ch;
}

.guide-cta-row {
  margin-top: 1.35rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
}

.guide-cta-row .btn {
  text-decoration: none;
}

.guide-cta-note {
  font-size: 0.875rem;
  color: var(--eerie-black-60);
  max-width: 36ch;
}

.guide-prose {
  max-width: min(52rem, 100%);
}

.guide-prose h2 {
  margin: clamp(2rem, 5vw, 2.75rem) 0 0.85rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--light-gray-2);
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 1.05rem + 0.55vw, 1.45rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--eerie-black);
}

.guide-prose h2:first-of-type {
  margin-top: 0;
}

.guide-prose p {
  margin: 0 0 0.85rem;
  font-size: clamp(0.94rem, 0.88rem + 0.18vw, 1.02rem);
  line-height: 1.58;
  color: var(--eerie-black);
  max-width: 65ch;
}

.guide-prose ul {
  margin: 0 0 1rem 1.1rem;
  padding: 0;
  max-width: 62ch;
}

.guide-prose li {
  margin-bottom: 0.45rem;
  line-height: 1.55;
  color: var(--eerie-black);
}

.guide-prose strong {
  font-weight: 600;
}

.guide-disclaimer {
  margin-top: 1.25rem;
  padding: 1rem 1.15rem;
  border: 1px solid var(--light-gray-2);
  background: var(--cultured);
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--eerie-black-60);
  max-width: 62ch;
}

.guide-disclaimer strong {
  color: var(--eerie-black);
}

.guide-breadcrumb__here {
  color: var(--eerie-black-60);
  font-weight: 500;
}

.guide-audience {
  margin: 0.5rem 0 0;
  font-size: 0.875rem;
  line-height: 1.45;
  color: var(--eerie-black-60);
  max-width: 62ch;
}

.guide-hub-list {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.guide-hub-card {
  display: flex;
  flex-direction: column;
  padding: 1rem 1.2rem;
  border: 1px solid var(--light-gray-2);
  background: var(--white);
  text-decoration: none;
  color: var(--eerie-black);
  transition:
    border-color var(--dur) var(--ease-out),
    box-shadow var(--dur) var(--ease-out),
    background var(--dur) var(--ease-out);
}

.guide-hub-card:hover,
.guide-hub-card:focus-visible {
  border-color: var(--eerie-black);
  background: var(--cultured);
  box-shadow: 3px 3px 0 0 var(--eerie-black);
}

.guide-hub-card__title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.guide-hub-card__meta {
  margin-top: 0.35rem;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--eerie-black-60);
}

.guide-hub-card__go {
  margin-top: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--eerie-black-60);
}

.guide-related {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--light-gray-2);
}

.guide-related__heading {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
  color: var(--eerie-black);
}

.guide-related__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.guide-related__list a {
  display: block;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--light-gray-2);
  background: var(--white);
  text-decoration: none;
  color: var(--eerie-black);
  transition:
    border-color var(--dur) var(--ease-out),
    box-shadow var(--dur) var(--ease-out),
    background var(--dur) var(--ease-out);
}

.guide-related__list a:hover,
.guide-related__list a:focus-visible {
  border-color: var(--eerie-black);
  background: var(--cultured);
  box-shadow: 3px 3px 0 0 var(--eerie-black);
}

.guide-related__title {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.35;
}

.guide-related__audience {
  display: block;
  font-size: 0.78rem;
  line-height: 1.4;
  color: var(--eerie-black-60);
  margin-top: 0.25rem;
}

/* Master index */
.guide-master {
  position: relative;
  z-index: 1;
  isolation: isolate;
  padding: clamp(1.25rem, 4vw, 2rem) var(--pad-x) calc(var(--pad-y) + 2rem) var(--pad-x-end);
}

.guide-master__inner {
  max-width: min(1100px, 100%);
  margin: 0 auto;
}

.guide-master__brand {
  display: inline-block;
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
  font-size: clamp(0.62rem, 0.58rem + 0.12vw, 0.7rem);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--eerie-black-60);
  text-decoration: none;
  transition: color var(--dur) var(--ease-out);
}

.guide-master__brand:hover,
.guide-master__brand:focus-visible {
  color: var(--eerie-black);
}

.guide-master__header {
  margin-bottom: clamp(2rem, 5vw, 3rem);
  max-width: min(48rem, 100%);
}

.guide-master__header h1 {
  margin: 0.5rem 0 0;
  font-family: var(--font-serif);
  font-size: clamp(1.85rem, 1.2rem + 3.4vw, 2.85rem);
  font-weight: 600;
  letter-spacing: -0.028em;
  line-height: 1.08;
  color: var(--eerie-black);
}

.guide-master__header .guide-lede {
  margin-top: 1rem;
}

.guide-master__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 17rem), 1fr));
  gap: 0.85rem 1rem;
}

.guide-master__grid a {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.1rem 1.15rem;
  text-decoration: none;
  color: var(--eerie-black);
  border: 1px solid var(--light-gray-2);
  background: var(--white);
  transition:
    border-color var(--dur) var(--ease-out),
    box-shadow var(--dur) var(--ease-out),
    background var(--dur) var(--ease-out);
}

.guide-master__grid a:hover,
.guide-master__grid a:focus-visible {
  border-color: var(--eerie-black);
  background: var(--cultured);
  box-shadow: 3px 3px 0 0 var(--eerie-black);
}

.guide-master__grid .tool-name {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 0.35rem;
}

.guide-master__grid .tool-blurb {
  font-size: 0.8125rem;
  line-height: 1.45;
  color: var(--eerie-black-60);
  flex: 1;
}

.guide-master__grid .tool-go {
  margin-top: 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--eerie-black-60);
}

/* Comparisons hub: stack card + tool deep link cleanly */
.comparison-hub .guide-master__grid li {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.comparison-hub .guide-master__grid li > a {
  height: auto;
  flex: 1;
}

.comparison-hub .guide-master__grid li > .tool-blurb {
  margin: 0;
  font-size: 0.78rem;
}

.comparison-hub .guide-master__grid li > .tool-blurb a {
  color: var(--eerie-black);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--light-gray-2);
}

.comparison-hub .guide-master__grid li > .tool-blurb a:hover,
.comparison-hub .guide-master__grid li > .tool-blurb a:focus-visible {
  border-bottom-color: var(--eerie-black);
}

/* Section labels on unified how-to hub */
.how-to-hub__section {
  margin: 1.5rem 0 0.4rem;
  font-family: var(--font-mono);
  font-size: clamp(0.58rem, 0.54rem + 0.1vw, 0.65rem);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--eerie-black-60);
}

.how-to-hub__section:first-of-type {
  margin-top: 1.1rem;
}

.how-to-hub__footer-lede {
  margin-top: 1.25rem;
}

@media (prefers-reduced-motion: reduce) {
  .guide-master__grid a,
  .guide-breadcrumb a,
  .guide-hub-card,
  .guide-related__list a {
    transition: none;
  }

  .guide-master__grid a:hover,
  .guide-master__grid a:focus-visible,
  .guide-hub-card:hover,
  .guide-hub-card:focus-visible,
  .guide-related__list a:hover,
  .guide-related__list a:focus-visible {
    box-shadow: none;
  }
}