/* Secciones del Home (Fase 4).
   Base común: tarjetas y grid de arturospatino (borde 1px, padding 24px, gap 8px,
   número 14px, título 28px/500, descripción 17/27.6) con radio 12px y títulos en Fraunces. */

.section {
  padding-block: var(--section-pad);
}

.section__title {
  margin-bottom: var(--section-title-mb);
  font-size: var(--section-title-size);
  letter-spacing: var(--section-title-track);
}

@media (min-width: 768px) {
  .section { padding-block: var(--section-pad-lg); }
}

/* ---------- Tarjeta base (arturospatino .card) ---------- */
.card {
  display: flex;
  flex-direction: column;
  padding: var(--card-pad);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  background: var(--surface);
}

.card__num {
  font-size: var(--card-num-size);
  color: var(--muted);
}

.card__title {
  font-size: var(--card-title-size);
  font-weight: var(--card-title-weight);
  line-height: 1.2;
}

.card__tagline {
  margin: 8px 0 16px;
  font-size: var(--card-tagline-size);
  font-weight: 500;
}

.card__desc {
  font-size: var(--card-desc-size);
  line-height: var(--card-desc-line);
  color: var(--ink);
}

/* ---------- 3 · Cómo funciona ---------- */
.steps {
  display: grid;
  gap: var(--grid-gap);
  list-style: none;
}

.steps .card { position: relative; gap: 24px; }

.steps .card__title { font-size: var(--step-title-size); margin-bottom: 8px; }

@media (min-width: 768px) {
  .steps { grid-template-columns: repeat(3, 1fr); }
}

/* ---------- 4 · Muestra del diagnóstico ---------- */
.report {
  gap: 32px;
  max-width: 760px;
}

.report__head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
}

.report__kpis {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--grid-gap);
}

.kpi {
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
}

.kpi__label {
  display: block;
  font-size: var(--label-size);
  color: var(--muted);
}

.kpi__value {
  display: block;
  font-variant-numeric: tabular-nums;
  margin-top: 4px;
  font-family: var(--font-display);
  font-size: var(--card-title-size);
}

.report__subtitle {
  margin-bottom: 12px;
  font-family: var(--font-text);
  font-size: var(--card-num-size);
  font-weight: 600;
}

.bars { display: grid; gap: 8px; list-style: none; }

.bars li {
  display: grid;
  grid-template-columns: 28px 1fr 32px;
  align-items: center;
  gap: 12px;
  font-size: var(--card-num-size);
}

.bars__track {
  height: var(--bar-h);
  border-radius: var(--radius-pill);
  background: var(--bg);
}

.bars__fill {
  display: block;
  height: 100%;
  width: var(--w, 0%);
  border-radius: inherit;
  background: var(--ink);
}

.bars li > :last-child { text-align: right; color: var(--muted); }

.topics { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; }

.topics li {
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  font-size: var(--card-num-size);
}

.competencia__box {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 184px;
}

.competencia__box > .competencia__rows { width: 100%; }

.competencia__rows {
  display: grid;
  gap: 8px;
  filter: blur(var(--blur-competencia));
  user-select: none;
}

.competencia__rows > div {
  display: flex;
  justify-content: space-between;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
}

.competencia__lock {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 16px;
  text-align: center;
}

.competencia__lock p {
  max-width: 34ch;
  font-weight: 500;
}

.report__sign {
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: var(--card-num-size);
  color: var(--ink);
}

.sample-tag {
  padding: 2px 10px;
  border: 1px solid var(--accent);
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
}

.topics__label {
  margin: 12px 0 8px;
  font-size: var(--label-size);
  color: var(--muted);
}

.topics--bad li {
  border-color: var(--accent);
  color: var(--accent);
}

/* ---------- 5 · Servicios 001–004 (arturospatino, literal) ---------- */
.services {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--grid-gap);
}

.services .card { gap: var(--card-gap); }

.services .card__body > .card__title { margin: 0; }

/* Íconos: ver css/icons.css */

@media (min-width: 768px) {
  .services { grid-template-columns: repeat(2, 1fr); }
}

/* 5 tarjetas (001–005) en una fila desde 1440 (contenedor de 1320) */
@media (min-width: 1440px) {
  .services { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 1680px) {
  .services { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}

/* ---------- 6 · Salones y consultorios ---------- */
.vertical {
  background: var(--deep);
  color: var(--on-deep);
}

.vertical__inner {
  display: grid;
  gap: 32px;
}

.vertical .section__title,
.vertical h2 { color: var(--on-deep); }

.vertical__promise {
  max-width: 28ch;
  font-family: var(--font-display);
  font-size: var(--h1-size-mobile);
  line-height: var(--h1-line-mobile);
  letter-spacing: var(--h1-track-mobile);
}

.vertical__meta {
  display: grid;
  gap: 16px;
  align-content: start;
}

.vertical__price {
  font-size: var(--card-tagline-size);
  font-weight: 500;
}

.vertical__list {
  display: grid;
  gap: 6px;
  padding-left: 1.2em;
  color: var(--on-deep-soft);
}

.vertical__limit {
  padding: 12px 16px;
  border: 1px solid var(--on-deep-line);
  border-radius: var(--radius-card);
  color: var(--on-deep-soft);
  font-size: var(--card-num-size);
}

.vertical .btn--secondary {
  justify-self: start;
  background: var(--on-deep);
  border-color: transparent;
}

@media (min-width: 768px) {
  .vertical__inner { grid-template-columns: 1.4fr 1fr; align-items: end; }
  .vertical__promise {
    font-size: var(--h1-size);
    line-height: var(--h1-line);
    letter-spacing: var(--h1-track);
  }
}

/* ---------- 7 · Precios ---------- */
.prices__note {
  margin: calc(var(--section-title-mb) * -0.5) 0 var(--section-title-mb);
  font-size: var(--label-size);
  color: var(--ink);
}

.prices {
  display: grid;
  gap: var(--grid-gap);
  list-style: none;
}

.prices .card { gap: 16px; }

.price__amount {
  font-family: var(--font-display);
  font-size: var(--card-title-size);
  line-height: 1.2;
}

.price__amount small {
  font-family: var(--font-text);
  font-size: var(--card-num-size);
  color: var(--muted);
}

.prices .btn { align-self: flex-start; margin-top: auto; }

@media (min-width: 768px) {
  .prices { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* Entre 768 y 1439 el botón no cabe en 1/3: 13px y menos padding izquierdo */
@media (min-width: 768px) and (max-width: 1439.98px) {
  .prices .btn { font-size: 13px; padding-left: 16px; }
}

/* ---------- 8 · Preguntas frecuentes ---------- */
.faq {
  display: grid;
  gap: var(--grid-gap);
  max-width: 760px;
}

.faq details {
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  background: var(--surface);
}

.faq summary {
  display: flex;
  font-size: var(--faq-size);
  justify-content: space-between;
  gap: 16px;
  padding: 20px var(--card-pad);
  font-weight: 500;
  cursor: pointer;
  list-style: none;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::after {
  content: "+";
  flex: 0 0 auto;
  font-size: 20px;
  line-height: 1;
  color: var(--accent);
  transition: transform var(--dur-state) var(--ease-out);
}

.faq details[open] summary::after { transform: rotate(45deg); }

.faq details p {
  padding: 0 var(--card-pad) 20px;
  line-height: var(--card-desc-line);
}

/* ---------- 9 · CTA final ---------- */
.final {
  text-align: center;
}

.final__title { margin-inline: auto; max-width: 14em; }

.final__sub {
  max-width: var(--hero-sub-max);
  margin: 16px auto 28px;
  font-size: var(--hero-sub-size);
  line-height: var(--hero-sub-line);
}

.final__phone {
  margin-top: 16px;
  font-size: var(--card-num-size);
}

.final__phone a { font-weight: 600; }

.final__legal {
  max-width: 46ch;
  margin: 12px auto 0;
  font-size: var(--label-size);
  color: var(--ink);
}

.final__legal a { color: var(--accent); }

/* ---------- Footer ---------- */
.footer {
  padding: 48px 0 32px;
  background: var(--nav);
  color: var(--on-deep);
}

.footer__grid {
  display: grid;
  gap: 32px;
}

.footer__logo {
  display: inline-block;
  margin-bottom: 8px;
}

.footer__logo img {
  width: auto;
  height: var(--logo-h);
}

.footer__list {
  display: grid;
  gap: 8px;
  list-style: none;
  font-size: var(--card-num-size);
}

.footer__list a { color: var(--on-deep); text-decoration: none; }
.footer__list a:hover { text-decoration: underline; }

.footer__muted { color: var(--on-deep-soft); }

.footer__bottom {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--on-deep-line);
  font-size: var(--label-size);
  color: var(--on-deep-soft);
}

@media (min-width: 768px) {
  .footer__grid { grid-template-columns: 2fr 1fr 1fr; }
}

/* ================= Movimiento de secciones (plan CEO 2026-09-23) ================= */

/* Cómo funciona: línea guinda que avanza 01 → 02 → 03 */
.steps .card::before {
  content: "";
  position: absolute;
  top: -1px;
  inset-inline: var(--card-pad);
  height: 2px;
  background: var(--accent);
  transform-origin: left;
}

/* Diagnóstico: las barras crecen (scaleX, nunca width) */
.bars__fill { transform-origin: left; }

@media (prefers-reduced-motion: no-preference) {
  .steps .card::before { transition: transform var(--dur-state) var(--ease-out); }
  .steps .card:nth-child(2)::before { transition-delay: var(--step-delay); }
  .steps .card:nth-child(3)::before { transition-delay: calc(var(--step-delay) * 2); }
  .js .steps:not(.in-view) .card::before { transform: scaleX(0); }

  .bars__fill { transition: transform var(--dur-bars) var(--ease-out); }
  .bars li:nth-child(2) .bars__fill { transition-delay: var(--stagger-sm); }
  .bars li:nth-child(3) .bars__fill { transition-delay: calc(var(--stagger-sm) * 2); }
  .bars li:nth-child(4) .bars__fill { transition-delay: calc(var(--stagger-sm) * 3); }
  .bars li:nth-child(5) .bars__fill { transition-delay: calc(var(--stagger-sm) * 4); }
  .js .report:not(.in-view) .bars__fill { transform: scaleX(0); }

  .report .topics li {
    transition: opacity var(--dur-state) var(--ease-out), transform var(--dur-state) var(--ease-out);
    transition-delay: calc(var(--seq-topics) + var(--n, 0) * var(--stagger-xs));
  }
  .report .topics--bad li { transition-delay: calc(var(--seq-bad) + var(--n, 0) * var(--stagger-xs)); }
  .report .topics li:nth-child(2) { --n: 1; }
  .report .topics li:nth-child(3) { --n: 2; }
  .report .topics li:nth-child(4) { --n: 3; }
  .js .report:not(.in-view) .topics li { opacity: 0; transform: translateY(6px); }

  .competencia__lock {
    transition: opacity var(--dur-card) var(--ease-out) var(--seq-lock), transform var(--dur-card) var(--ease-out) var(--seq-lock);
  }
  .js .report:not(.in-view) .competencia__lock { opacity: 0; transform: translateY(8px); }

  /* Preguntas frecuentes: abrir y cerrar con suavidad (si el navegador lo soporta) */
  :root { interpolate-size: allow-keywords; }
  .faq details::details-content {
    block-size: 0;
    overflow: clip;
    transition: block-size var(--dur-state) var(--ease-out), content-visibility var(--dur-state) allow-discrete;
  }
  .faq details[open]::details-content { block-size: auto; }
}

/* Pantallas grandes: diagnóstico y preguntas frecuentes a todo el ancho, en dos columnas */
@media (min-width: 1440px) {
  .report {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
    column-gap: 48px;
    max-width: none;
  }
  .report__head,
  .report__sign { grid-column: 1 / -1; }

  .faq {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
    max-width: none;
  }
}