/* Audit-only layout: dense, technical, and intentionally distinct from marketing pages. */

#main {
  width: min(100%, 76rem);
  margin-inline: auto;
  padding: 0 clamp(1rem, 3vw, 2rem) 3rem;
}

#main .section {
  width: 100%;
  max-width: 70rem;
  padding: clamp(1.8rem, 4vw, 3rem) 0;
}

#main .audit-intro {
  max-width: 60rem;
  padding-top: clamp(2.5rem, 7vw, 5.5rem);
  padding-bottom: clamp(2.5rem, 6vw, 4.5rem);
  border-top: 0;
  text-align: center;
}

#main .audit-intro > .eyebrow,
#main .audit-intro > .page-heading,
#main .audit-intro > .page-lede {
  margin-inline: auto;
  text-align: center;
}

#main .audit-intro > .eyebrow {
  margin-bottom: .75rem;
  font-family: var(--font-terminal);
  font-size: .68rem;
  letter-spacing: .16em;
}

#main .audit-intro > .page-heading {
  max-width: 44rem;
  margin-bottom: 1rem;
  font-size: clamp(2.15rem, 5vw, 3.7rem);
  line-height: 1.02;
  letter-spacing: -.055em;
}

#main .audit-intro > .page-lede {
  max-width: 42rem;
  font-size: clamp(.95rem, 1.5vw, 1.05rem);
  line-height: 1.65;
}

#main .audit-intro > .hero-cta {
  justify-content: center;
  margin-top: 1.5rem;
}

#main .audit-intro .button,
#main .audit-file .button {
  /* 2.55rem resolved to 40.8px, under the 44px touch target master 8.6 asks
     for. This is the winning rule for these buttons: audit.css loads after
     style.css and the selector carries an id, so a class-only rule in
     style.css cannot reach it. Fixed at source. */
  min-height: 44px;
  padding: .68rem .9rem;
  border-radius: 3px;
  font-family: var(--font-terminal);
  font-size: .76rem;
  letter-spacing: .01em;
}

#main .section-heading {
  display: grid;
  grid-template-columns: minmax(1.5rem, 1fr) auto minmax(1.5rem, 1fr);
  gap: 1rem;
  align-items: center;
  margin-bottom: 1.5rem;
  font-size: clamp(1.25rem, 2.2vw, 1.65rem);
  letter-spacing: -.025em;
  text-align: center;
}

#main .section-heading::before,
#main .section-heading::after {
  height: 1px;
  background: var(--border);
  content: "";
}

#main .audit-files {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: .85rem;
  max-width: 68rem;
  margin: 0 auto;
}

#main .audit-file {
  grid-column: span 2;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 13rem;
  padding: 1.2rem;
  background: rgba(255, 255, 255, .014);
  border-radius: 3px;
  box-shadow: none;
}

#main .audit-file:nth-child(4) {
  grid-column: 2 / span 2;
}

#main .audit-file:nth-child(5) {
  grid-column: 4 / span 2;
}

#main .audit-file:hover {
  border-color: rgba(6, 182, 212, .7);
}

#main .audit-file h3 {
  margin-bottom: .55rem;
  font-size: .98rem;
  letter-spacing: -.015em;
}

#main .audit-file-desc {
  flex: 1;
  margin-bottom: 1rem;
  color: var(--text-muted);
  font-size: .82rem;
  line-height: 1.58;
}

#main .audit-file-actions {
  margin-top: auto;
}

#main .audit-file-actions .button {
  width: 100%;
  overflow-wrap: anywhere;
}

#main .technical-prose {
  max-width: 54rem;
  padding: .2rem 0 .2rem 1.25rem;
  border-left: 2px solid rgba(6, 182, 212, .55);
  font-size: .88rem;
  line-height: 1.72;
}

#main .technical-prose p,
#main .technical-prose ol {
  color: var(--text-muted);
}

#main .technical-prose ol {
  padding-left: 1.35rem;
}

#main .technical-prose li {
  padding-left: .25rem;
}

#main .grid-2 {
  gap: .8rem;
  max-width: 62rem;
  margin-inline: auto;
}

#main .grid-2 .card {
  min-height: 9.5rem;
  padding: 1.15rem;
  background: rgba(255, 255, 255, .014);
  border-radius: 3px;
  box-shadow: none;
}

#main .grid-2 .card h3 {
  margin-bottom: .55rem;
  font-family: var(--font-terminal);
  font-size: .82rem;
  letter-spacing: .01em;
}

#main .grid-2 .card p {
  font-size: .84rem;
  line-height: 1.62;
}

@media (max-width: 900px) {
  #main .audit-files {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  #main .audit-file,
  #main .audit-file:nth-child(4),
  #main .audit-file:nth-child(5) {
    grid-column: auto;
  }

  #main .audit-file:last-child:nth-child(odd) {
    grid-column: 1 / -1;
    width: calc(50% - .425rem);
    justify-self: center;
  }
}

@media (max-width: 620px) {
  #main {
    padding-inline: 1rem;
  }

  #main .section {
    padding-block: 2rem;
  }

  #main .audit-intro {
    padding-top: 2.75rem;
    padding-bottom: 2.5rem;
  }

  #main .audit-intro > .page-heading {
    font-size: clamp(2rem, 11vw, 2.7rem);
  }

  #main .audit-intro > .hero-cta {
    display: grid;
    grid-template-columns: 1fr;
    gap: .6rem;
  }

  #main .audit-intro .button {
    width: 100%;
  }

  #main .section-heading {
    grid-template-columns: 1fr;
    gap: .65rem;
    text-align: left;
  }

  #main .section-heading::before {
    display: none;
  }

  #main .section-heading::after {
    width: 3rem;
    background: var(--accent);
  }

  #main .audit-files,
  #main .grid-2 {
    grid-template-columns: 1fr;
  }

  #main .audit-file,
  #main .audit-file:last-child:nth-child(odd),
  #main .grid-2 .card {
    width: 100%;
    min-height: 0;
  }

  #main .technical-prose {
    padding-left: 1rem;
    font-size: .85rem;
  }
}