/* Landing: Cirugía de Estrabismo en Bogotá — Clínica AVI
   Encapsulado bajo .avi-estrabismo-page.
   UX/UI: ajustes-ux-UI.md + ESPACIADO-BLOQUES.md (sistema 3 capas). */

.avi-estrabismo-page {
  --avi-navy: #26214d;
  --avi-cyan: #00a3b5;
  --avi-teal: #009284;
  --avi-bg: #f6f8fa;
  --avi-muted: #5b6478;
  --avi-line: #e6e9ef;

  margin: 0;
  font-family: 'Montserrat', system-ui, sans-serif;
  color: #1c1f2b;
  background: #fff;
  line-height: 1.6;
}

.avi-estrabismo-page *,
.avi-estrabismo-page *::before,
.avi-estrabismo-page *::after {
  box-sizing: border-box;
}

/* Capa 1 — reset */
.avi-estrabismo-page h1,
.avi-estrabismo-page h2,
.avi-estrabismo-page h3,
.avi-estrabismo-page h4,
.avi-estrabismo-page p,
.avi-estrabismo-page ul {
  margin-top: 0;
  margin-bottom: 0;
}

.avi-estrabismo-page a { color: var(--avi-teal); text-decoration: none; }
.avi-estrabismo-page a:hover { text-decoration: underline; }

.avi-estrabismo-page .avi-container {
  max-width: 1160px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 20px;
}
.avi-estrabismo-page .avi-container-narrow { max-width: 820px; }

/* Capa 3 */
.avi-estrabismo-page .avi-mt { margin-top: 28px; }
.avi-estrabismo-page .avi-mt-sm { margin-top: 14px; }

.avi-estrabismo-page .avi-btn {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 700;
  transition: .15s;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 15px;
  min-height: 48px;
}
.avi-estrabismo-page .avi-btn-primary { background: #2e947d; color: #fff; }
.avi-estrabismo-page .avi-btn-primary:hover {
  background: var(--avi-cyan);
  color: #fff;
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(0,163,181,.25);
}

.avi-estrabismo-page a:focus-visible,
.avi-estrabismo-page .avi-btn:focus-visible,
.avi-estrabismo-page summary:focus-visible {
  outline: 3px solid var(--avi-cyan);
  outline-offset: 3px;
}

.avi-estrabismo-page .avi-landing-hero { padding: 88px 0 96px; }
.avi-estrabismo-page .avi-landing-hero .avi-container { text-align: left; }
.avi-estrabismo-page .avi-landing-hero p {
  font-size: 18px;
  color: #dfe5ff;
  max-width: 680px;
  margin-bottom: 24px;
}
.avi-estrabismo-page .avi-hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
  font-size: 13px;
}
.avi-estrabismo-page .avi-hero-chips span {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.15);
  color: #fff;
  padding: 6px 12px;
  border-radius: 999px;
  opacity: .9;
}

.avi-estrabismo-page section { padding: 72px 0; }
.avi-estrabismo-page section.avi-alt { background: var(--avi-bg); }

/* Capa 2 — solo margin-bottom */
.avi-estrabismo-page .avi-section-heading {
  font-size: clamp(24px, 2.6vw, 34px);
  color: var(--avi-navy);
  margin-bottom: 18px;
  font-weight: 800;
  line-height: 1.2;
}
.avi-estrabismo-page .avi-eyebrow {
  color: var(--avi-cyan);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .08em;
  margin-bottom: 12px;
  text-transform: uppercase;
}
.avi-estrabismo-page .avi-card-heading {
  color: var(--avi-navy);
  margin-bottom: 10px;
  font-size: 20px;
  font-weight: 700;
}
.avi-estrabismo-page .avi-lead {
  color: var(--avi-muted);
  font-size: 17px;
  max-width: 860px;
  margin-bottom: 0;
}

.avi-estrabismo-page .avi-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .82fr);
  gap: 34px;
  align-items: start;
}
.avi-estrabismo-page .avi-split-equal {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
}
.avi-estrabismo-page .avi-split-equal > .avi-card,
.avi-estrabismo-page .avi-split-equal > .avi-quote-card {
  height: 100%;
}
.avi-estrabismo-page .avi-split-equal .avi-lead {
  max-width: none;
  color: var(--avi-muted);
  font-size: 15px;
  line-height: 1.6;
}
.avi-estrabismo-page .avi-split-equal .avi-check-list {
  margin-top: 14px;
}

.avi-estrabismo-page .avi-grid { display: grid; gap: 22px; }
.avi-estrabismo-page .avi-grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.avi-estrabismo-page .avi-card {
  background: #fff;
  border: 1px solid var(--avi-line);
  border-radius: 18px;
  padding: 26px;
  box-shadow: 0 4px 14px rgba(38,33,77,.05);
  transition: .2s;
  text-align: left;
  height: 100%;
}
.avi-estrabismo-page .avi-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(38,33,77,.10);
  border-color: #cfeef2;
}
.avi-estrabismo-page .avi-card p {
  color: var(--avi-muted);
  font-size: 15px;
  margin-bottom: 0;
}

.avi-estrabismo-page .avi-check-list {
  margin-top: 18px;
  margin-bottom: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  list-style: none;
  text-align: left;
}
.avi-estrabismo-page .avi-check-list li {
  position: relative;
  padding-left: 32px;
  color: #333c5a;
  text-align: left;
}
.avi-estrabismo-page .avi-check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #eafcfa;
  color: var(--avi-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 800;
}
.avi-estrabismo-page .avi-check-list-dark li { color: #fff; }
.avi-estrabismo-page .avi-check-list-dark li::before {
  background: rgba(255,255,255,.14);
  color: var(--avi-cyan);
}

.avi-estrabismo-page .avi-why-band {
  background: linear-gradient(135deg, var(--avi-navy), #1a1738);
  color: #fff;
  padding: 72px 0;
}
.avi-estrabismo-page .avi-why-band .avi-section-heading,
.avi-estrabismo-page .avi-why-band .avi-lead { color: #fff; }
.avi-estrabismo-page .avi-why-band .avi-lead { opacity: .92; }
.avi-estrabismo-page .avi-quote-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 16px;
  padding: 28px;
  text-align: left;
}
.avi-estrabismo-page .avi-quote-card .avi-card-heading {
  color: var(--avi-cyan);
  font-size: 22px;
}
.avi-estrabismo-page .avi-quote-card p {
  color: #fff;
  opacity: .9;
  margin-bottom: 0;
}

.avi-estrabismo-page .avi-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px;
}
.avi-estrabismo-page .avi-step {
  background: #fff;
  border: 1px solid var(--avi-line);
  border-radius: 16px;
  padding: 24px;
  transition: .2s;
  text-align: left;
}
.avi-estrabismo-page .avi-step:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 24px rgba(38,33,77,.08);
}
.avi-estrabismo-page .avi-step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--avi-navy);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  margin-bottom: 14px;
}
.avi-estrabismo-page .avi-step p {
  color: var(--avi-muted);
  font-size: 14px;
  margin-bottom: 0;
}

.avi-estrabismo-page .avi-cta-band {
  background: var(--avi-navy);
  color: #fff;
  text-align: left;
  padding: 64px 0;
}
.avi-estrabismo-page .avi-cta-band .avi-section-heading { color: #fff; }
.avi-estrabismo-page .avi-cta-band p {
  color: #c7cbe0;
  max-width: 720px;
  margin-bottom: 0;
  font-size: 17px;
  line-height: 1.55;
}

/* Form alineado al margen del container */
.avi-estrabismo-page .avi-form-wrap {
  max-width: 100%;
  width: 100%;
  margin-left: -20px;
  margin-right: 0;
  text-align: left;
}
.avi-estrabismo-page .avi-form-wrap .elementor-container,
.avi-estrabismo-page .avi-form-wrap .e-con-inner {
  max-width: 100% !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
  padding-left: 0 !important;
}

.avi-estrabismo-page .avi-reviews-section { margin-top: 44px; }
.avi-estrabismo-page .avi-reviews-embed { margin-top: 22px; }

.avi-estrabismo-page details {
  background: #fff;
  border: 1px solid var(--avi-line);
  border-radius: 12px;
  padding: 18px 22px;
  margin-bottom: 12px;
  transition: .2s;
}
.avi-estrabismo-page details[open] {
  box-shadow: 0 6px 18px rgba(38,33,77,.08);
  border-color: #cfeef2;
}
.avi-estrabismo-page summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--avi-navy);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.avi-estrabismo-page summary::-webkit-details-marker { display: none; }
.avi-estrabismo-page summary::after {
  content: "+";
  color: var(--avi-cyan);
  font-size: 22px;
  font-weight: 700;
}
.avi-estrabismo-page details[open] summary::after { content: "\2212"; }
.avi-estrabismo-page details p {
  color: var(--avi-muted);
  margin-top: 12px;
  margin-bottom: 0;
}

.avi-estrabismo-page .avi-check-list.avi-mt,
.avi-estrabismo-page .avi-grid.avi-mt,
.avi-estrabismo-page .avi-steps.avi-mt,
.avi-estrabismo-page .avi-split.avi-mt {
  margin-top: 28px;
}

@media (max-width: 900px) {
  .avi-estrabismo-page .avi-split,
  .avi-estrabismo-page .avi-split-equal { grid-template-columns: 1fr; }
  .avi-estrabismo-page .avi-form-wrap { margin-left: 0; }
}