/* The Tools page (tools.html): three free tools as cards on the drawing
   grid, in the same title-block language as the rest of the site — a number,
   a small kicker, the name, what it does, and one action. The grader card
   carries its own address field (a plain GET form to /presence-grade). */

/* ---- page intro: the same block every interior page carries (as in
   assets/sitemap.css) ---- */
.intro{ padding: 84px 0 60px; border-bottom: 1px solid var(--line); }
.intro .eyebrow{ display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: 14px; margin-bottom: 24px; }
.intro .eyebrow .rule{ width: 28px; height: 2px; background: var(--accent-bright); }
.intro h1{ font-size: clamp(32px, 4.5vw, 46px); letter-spacing: -0.01em; }
.intro p{ color: var(--muted); font-size: 18px; }
@media (max-width: 640px){
  .intro{ padding: 40px 0 32px; }
  .intro .eyebrow{ margin-bottom: 18px; }
  .intro p{ font-size: 17px; }
}

.tools-section{ padding-top: var(--space-48); }

.tools-grid{
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  border: 1px solid var(--line-strong);
}
.tool-card{
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  padding: 32px 28px 30px;
  background: var(--bg);
  scroll-margin-top: 96px;
}
.tool-card + .tool-card{ border-left: 1px solid var(--line-strong); }
.tool-num{
  font-family: var(--f-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--accent);
}
.tool-kicker{
  margin: 0;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.tool-card h2{
  margin: 0;
  font-family: var(--f-display);
  font-size: clamp(26px, 2.6vw, 32px);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.tool-card > p:not(.tool-kicker){
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  flex: 1 1 auto; /* pushes each card's action to the same baseline */
}
.tool-card .btn{ margin-top: 6px; }
.tool-more{
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.tool-more:hover{ color: var(--ink); }

/* The grader's address field, styled like the homepage promo's. */
.tool-form{
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 6px;
}
.tool-label{
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.tool-form input{
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line-strong);
  border-radius: 0;
  color: var(--text);
  font-family: var(--f-sans);
  font-size: 17px;
  padding: 13px 14px;
  transition: border-color 0.15s ease;
}
.tool-form input:hover{ border-color: var(--muted); }
.tool-form input:focus{ outline: none; border-color: var(--accent); box-shadow: inset 0 -2px 0 var(--accent); }
.tool-form input::placeholder{ color: var(--muted); }
.tool-form .btn{ align-self: flex-start; border: none; cursor: pointer; margin-top: 4px; }

@media (max-width: 960px){
  .tools-grid{ grid-template-columns: 1fr; }
  .tool-card + .tool-card{ border-left: 0; border-top: 1px solid var(--line-strong); }
}
@media (max-width: 640px){
  .tool-card{ padding: 26px 20px; }
}