/* Unified boosting configurator and the generic sections around it.
   Scoped to .ab-mag so nothing leaks into the article cards. */

/* ---------------------------------------------------------------- panel */

.md-typeset .ab-mag .ab-boost {
  padding: 28px;
  border: 1px solid var(--ab-line);
  background: var(--ab-bg);
}

.ab-mag .ab-boost__step + .ab-boost__step {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--ab-line-soft);
}

.ab-mag .ab-boost__label {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ab-accent-deep);
}

/* ----------------------------------------------------------------- chips */

.ab-mag .ab-boost__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.ab-mag .ab-boost__chip {
  position: relative;
  display: inline-flex;
  margin: 0;
  cursor: pointer;
}

.ab-mag .ab-boost__chip input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  opacity: 0;
}

.md-typeset .ab-mag .ab-boost__chip span {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--ab-line);
  background: var(--ab-bg);
  color: var(--ab-text);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.2;
}

.ab-mag .ab-boost__chip:hover span {
  border-color: var(--ab-text);
}

.ab-mag .ab-boost__chip input:checked + span {
  border-color: var(--ab-text);
  background: var(--ab-text);
  color: #fff;
}

.ab-mag .ab-boost__chip input:focus-visible + span {
  outline: 2px solid var(--ab-accent-deep);
  outline-offset: 2px;
}

/* ---------------------------------------------------------------- fields */

.ab-mag .ab-boost__fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.ab-mag .ab-boost__fields + .ab-boost__fields,
.ab-mag .ab-boost__fields + .ab-boost__options {
  margin-top: 16px;
}

.ab-mag .ab-boost__field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 0;
}

.ab-mag .ab-boost__field-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ab-text-muted);
}

.md-typeset .ab-mag .ab-boost__field select {
  width: 100%;
  height: 44px;
  padding: 0 12px;
  border: 1px solid var(--ab-line);
  border-radius: 0;
  background: var(--ab-bg);
  color: var(--ab-text);
  font: inherit;
  font-size: 15px;
}

.md-typeset .ab-mag .ab-boost__field select:focus {
  outline: 2px solid var(--ab-accent-deep);
  outline-offset: 1px;
}

/* --------------------------------------------------------------- options */

.ab-mag .ab-boost__options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
}

.ab-mag .ab-boost__opt {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 14px;
  cursor: pointer;
}

.ab-mag .ab-boost__opt input {
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: var(--ab-red);
}

/* ------------------------------------------------------- summary and CTA */

.md-typeset .ab-mag .ab-boost__summary {
  margin: 22px 0 0;
  padding: 16px 18px;
  border: 1px solid var(--ab-line);
  background: var(--ab-panel-2);
  font-family: var(--ab-serif);
  font-size: 17px;
  line-height: 1.5;
  color: var(--ab-text);
}

.md-typeset .ab-mag .ab-boost__hint {
  min-height: 0;
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--ab-red);
}

.md-typeset .ab-mag .ab-boost__hint:empty {
  display: none;
}

.md-typeset .ab-mag a.ab-boost__go {
  display: block;
  margin-top: 14px;
  padding: 15px 18px;
  border: 1px solid var(--ab-red);
  background: var(--ab-red);
  color: #fff;
  text-align: center;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
}

.md-typeset .ab-mag a.ab-boost__go:hover,
.md-typeset .ab-mag a.ab-boost__go:focus {
  border-color: #9e1c2b;
  background: #9e1c2b;
  color: #fff;
}

.md-typeset .ab-mag a.ab-boost__go[aria-disabled="true"] {
  border-color: var(--ab-line);
  background: var(--ab-line);
  color: #fff;
  pointer-events: none;
}

.md-typeset .ab-mag .ab-boost__note {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--ab-text-muted);
}

.md-typeset .ab-mag .ab-boost__note:empty {
  display: none;
}

.md-typeset .ab-mag .ab-boost noscript p {
  margin: 0 0 16px;
  padding: 14px 16px;
  border: 1px solid var(--ab-line);
  background: var(--ab-panel-2);
  font-size: 14px;
  line-height: 1.6;
}

/* ----------------------------------------------------------- hero facts */

/* Material's `.md-typeset ul:not([hidden])` sets display: flow-root at a
   higher specificity than `.ab-mag .ab-boost__facts`, so these three list
   rules carry the `.md-typeset` prefix to keep their flex / grid display. */
.md-typeset .ab-mag .ab-boost__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 0;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ab-accent-deep);
}

.ab-mag .ab-boost__facts li {
  margin: 0;
}

.ab-mag .ab-boost__facts li + li::before {
  content: "·";
  margin: 0 10px;
  color: var(--ab-accent);
}

/* ------------------------------------------------------- steps and defs */

.md-typeset .ab-mag .ab-boost__steps,
.md-typeset .ab-mag .ab-boost__defs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px 30px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: ab-boost-step;
}

.ab-mag .ab-boost__steps li {
  position: relative;
  margin: 0;
  padding-left: 46px;
  counter-increment: ab-boost-step;
}

.ab-mag .ab-boost__steps li::before {
  content: counter(ab-boost-step);
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--ab-text);
  font-size: 14px;
  font-weight: 800;
}

.ab-mag .ab-boost__defs > li {
  margin: 0;
}

.md-typeset .ab-mag .ab-boost__steps h3,
.md-typeset .ab-mag .ab-boost__defs h3 {
  margin: 0 0 4px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ab-text);
}

.md-typeset .ab-mag .ab-boost__steps p,
.md-typeset .ab-mag .ab-boost__defs p {
  margin: 0;
  font-family: var(--ab-serif);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ab-text-muted);
}

/* ------------------------------------------------------------------ faq */

/* The shared fold is tuned as an article lead (serif, 18px). Here the rows
   are questions, so restate the summary at the page's own specificity. */
.md-typeset .ab-mag .ab-boost__faq {
  padding: 14px 0;
  border-top: 1px solid var(--ab-line);
}

.md-typeset .ab-mag .ab-boost__faq:last-of-type {
  border-bottom: 1px solid var(--ab-line);
}

.md-typeset .ab-mag .ab-boost__faq > .ab-fold__summary {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  max-width: none;
  margin: 0;
  font-family: var(--ab-sans);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ab-text);
}

.md-typeset .ab-mag .ab-boost__faq[open] > .ab-fold__summary {
  margin-bottom: 8px;
}

.md-typeset .ab-mag .ab-boost__faq > p {
  max-width: 44rem;
  margin: 0;
  font-family: var(--ab-serif);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ab-text-muted);
}

/* ------------------------------------------------------------ responsive */

@media screen and (max-width: 767px) {
  .md-typeset .ab-mag .ab-boost {
    padding: 18px;
  }

  .ab-mag .ab-boost__fields,
  .ab-mag .ab-boost__steps,
  .ab-mag .ab-boost__defs {
    grid-template-columns: minmax(0, 1fr);
  }

  .md-typeset .ab-mag .ab-boost__chip span {
    min-height: 36px;
    padding: 0 11px;
    font-size: 12px;
  }

  .md-typeset .ab-mag .ab-boost__summary {
    font-size: 16px;
  }
}