/* ===========================================================================
   Herramientas (/tools.html)
   Mismo lenguaje visual que el resto de la marca personal: negro, lima
   #d9ef67 e Inter. Pensado para crecer: cada herramienta es una .tool-card.
   =========================================================================== */

.tools-hero { padding-top: clamp(28px, 5vw, 64px); }
.tools-hero h1 {
  max-width: 18ch;
  margin: 8px 0 0;
  font-size: var(--flow-hero-title-size, clamp(2.4rem, 4.2vw, 3.9rem));
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.055em;
}
.tools-intro {
  max-width: 62ch;
  margin: 20px 0 0;
  color: var(--muted, #86868B);
  font-size: clamp(1rem, 1.4vw, 1.1rem);
  line-height: 1.65;
}

/* ─── Tarjetas de herramienta ────────────────────────────────────────────── */
.tools-list .personal-shell { display: grid; gap: clamp(16px, 2.4vw, 24px); }

.tool-card {
  border: 1px solid var(--border, #e5e5ea);
  border-radius: 22px;
  background: #fff;
  overflow: hidden;
}
.tool-card-featured { box-shadow: 0 18px 48px rgba(17, 17, 17, .07); }
.tool-card-soon { background: var(--surface-2, #fafafa); border-style: dashed; }
.tool-card-body { padding: clamp(22px, 3vw, 38px); }

.tool-card-head { display: flex; flex-direction: column; gap: 6px; margin-bottom: 10px; }
.tool-card h3 {
  margin: 0;
  font-size: clamp(1.5rem, 2.6vw, 2.05rem);
  font-weight: 800;
  letter-spacing: -.03em;
}
.tool-tagline {
  margin: 0 0 12px;
  font-size: clamp(1.02rem, 1.5vw, 1.18rem);
  font-weight: 700;
}
.tool-card p { margin: 0 0 12px; line-height: 1.65; color: var(--muted, #86868B); }
.tool-card p:last-of-type { margin-bottom: 0; }

/* Estado */
.tool-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  width: fit-content;
  margin: 0;
  padding: 5px 11px;
  border-radius: 999px;
  background: var(--surface-2, #f2f2f4);
  color: var(--muted, #86868B);
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .05em;
  text-transform: uppercase;
}
.tool-status-live {
  background: color-mix(in srgb, var(--personal-lime, #d9ef67) 45%, #fff);
  color: var(--personal-ink, #111);
}
.tool-status-live::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--personal-ink, #111);
}

/* Lista de funciones */
.tool-features {
  display: grid;
  gap: 8px;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}
.tool-features li {
  position: relative;
  padding-left: 26px;
  color: var(--personal-ink, #111);
  line-height: 1.5;
}
.tool-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: .5em;
  width: 12px;
  height: 2px;
  border-radius: 2px;
  background: var(--personal-lime, #d9ef67);
}
.tool-features strong { font-weight: 800; }

.tool-note { font-size: .92rem; }

.tool-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

/* ─── Por qué son gratis ─────────────────────────────────────────────────── */
.tools-why-grid { display: grid; gap: clamp(18px, 3vw, 44px); align-items: start; }
@media (min-width: 900px) {
  .tools-why-grid { grid-template-columns: minmax(0, .85fr) minmax(0, 1fr); }
}
.tools-why h2 {
  margin: 8px 0 0;
  font-size: clamp(1.6rem, 2.8vw, 2.3rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -.035em;
}
.tools-why-copy p {
  margin: 0 0 14px;
  color: var(--muted, #86868B);
  line-height: 1.7;
}
.tools-why-copy p:last-child { margin-bottom: 0; }
.tools-why-copy a {
  color: var(--personal-ink, #111);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}