/* Citas — sistema visual «clínico cálido».
   El acento de cada clínica sale de un único --hue, así que una landing entera
   cambia de tono con un número. */

:root {
  --bg:        oklch(0.986 0.006 85);
  --superficie:#ffffff;
  --tinta:     oklch(0.24 0.014 70);
  --tinta-2:   oklch(0.46 0.012 70);
  --tinta-3:   oklch(0.56 0.012 70);
  --linea:     oklch(0.915 0.008 80);
  --linea-2:   oklch(0.945 0.008 80);
  --hue: 168;
  --acento:      oklch(0.52 0.07 var(--hue));
  --acento-alt:  oklch(0.44 0.07 var(--hue));
  --acento-suave:oklch(0.975 0.012 var(--hue));
  --acento-linea:oklch(0.90 0.02 var(--hue));
  --acento-tinta:oklch(0.34 0.06 var(--hue));
  --acento-hondo:oklch(0.30 0.02 var(--hue));
  --serif: Newsreader, Georgia, "Times New Roman", serif;
  --sans: Figtree, system-ui, -apple-system, "Segoe UI", sans-serif;
  --radio: 14px;
  --sombra: 0 1px 2px oklch(0.5 0.01 80 / 0.05), 0 12px 32px oklch(0.5 0.01 80 / 0.06);
}

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--tinta);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-wrap: pretty;
}

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; letter-spacing: -0.015em; margin: 0; text-wrap: balance; }
p { margin: 0; }
img { max-width: 100%; display: block; }

a { color: var(--acento-alt); text-decoration-color: var(--acento-linea); text-underline-offset: 3px; }
a:hover { color: var(--acento-tinta); }

:where(button, a, input, select, textarea):focus-visible {
  outline: 2px solid var(--acento);
  outline-offset: 2px;
  border-radius: 6px;
}

.salta-al-contenido {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--superficie); padding: 12px 18px; border-radius: 0 0 10px 0;
}
.salta-al-contenido:focus { left: 0; }

.contenedor { width: min(1280px, 100%); margin: 0 auto; padding-inline: clamp(20px, 5vw, 64px); }
.seccion { padding-block: clamp(48px, 6vw, 76px); }
.seccion-blanca { background: var(--superficie); border-block: 1px solid var(--linea); }

.eyebrow { font-size: 13px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--acento); }

/* ---------- Cinta de demostración ------------------------------------- */
.cinta-demo {
  background: oklch(0.30 0.02 70); color: oklch(0.94 0.008 85);
  font-size: 13.5px; padding: 9px 0;
}
.cinta-demo .contenedor { display: flex; gap: 14px; align-items: center; justify-content: center; flex-wrap: wrap; text-align: center; }
.cinta-demo a { color: oklch(0.90 0.02 85); }

/* ---------- Botones ---------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  border: 0; cursor: pointer; font-family: inherit; font-size: 16px; font-weight: 600;
  padding: 15px 26px; border-radius: 999px; min-height: 52px; text-decoration: none;
  transition: background 140ms ease, border-color 140ms ease, color 140ms ease;
}
.btn-primario { background: var(--acento); color: oklch(0.99 0.006 var(--hue)); }
.btn-primario:hover { background: var(--acento-alt); color: #fff; }
.btn-primario[disabled] { background: var(--linea); color: var(--tinta-3); cursor: not-allowed; }
.btn-fantasma { background: transparent; color: oklch(0.30 0.02 70); border: 1px solid oklch(0.88 0.01 80); }
.btn-fantasma:hover { background: oklch(0.955 0.012 85); color: var(--tinta); }
.btn-claro { background: oklch(0.97 0.01 var(--hue)); color: var(--acento-hondo); }
.btn-pequeno { min-height: 44px; padding: 11px 20px; font-size: 15px; }
.btn-mini { min-height: 38px; padding: 8px 16px; font-size: 14px; border-radius: 9px; }
.btn-ancho { width: 100%; }

/* ---------- Cabecera --------------------------------------------------- */
.cabecera {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding-block: 18px; border-bottom: 1px solid var(--linea); background: var(--bg);
  position: sticky; top: 0; z-index: 20;
}
.marca { display: flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; }
.marca-nombre { font-family: var(--serif); font-size: 21px; letter-spacing: -0.01em; }
.menu { display: flex; align-items: center; gap: 26px; }
.menu a { font-size: 15px; color: var(--tinta-2); text-decoration: none; }
.menu a:hover { color: var(--tinta); }
.menu .tel { font-weight: 600; color: var(--tinta); }

/* ---------- Héroe ------------------------------------------------------ */
.heroe { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(32px, 4vw, 56px); align-items: center; }
.heroe h1 { font-size: clamp(38px, 4.6vw, 60px); line-height: 1.04; letter-spacing: -0.025em; }
.heroe-texto { font-size: clamp(17px, 1.4vw, 19px); line-height: 1.6; color: var(--tinta-2); max-width: 36ch; }
.heroe-acciones { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.heroe-col { display: flex; flex-direction: column; gap: 26px; }

.ph {
  background: oklch(0.945 0.016 var(--hue)); border: 1px solid var(--acento-linea);
  display: flex; align-items: flex-end; border-radius: 18px; overflow: hidden;
}
.ph span {
  font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;
  color: oklch(0.50 0.04 var(--hue)); background: oklch(0.98 0.01 var(--hue));
  padding: 6px 10px; margin: 12px; border-radius: 6px;
}
.ph-alto { height: 400px; }
.ph-medio { height: 260px; }
.ph-bajo { height: 130px; }

.estrellas { display: flex; align-items: center; gap: 10px; }
.estrellas svg { color: oklch(0.66 0.13 75); }

/* ---------- Tira de claims -------------------------------------------- */
.claims { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); background: var(--superficie); border-block: 1px solid var(--linea); }
.claims div { padding: 26px clamp(18px, 2.5vw, 32px); border-right: 1px solid var(--linea-2); }
.claims div:last-child { border-right: 0; }
.claims b { display: block; font-size: 15px; font-weight: 600; }
.claims span { display: block; font-size: 14px; color: var(--tinta-3); margin-top: 4px; }

/* ---------- Rejillas de contenido ------------------------------------- */
.rejilla-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.rejilla-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.rejilla-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(28px, 4vw, 56px); }

.tarjeta { background: var(--superficie); border: 1px solid var(--linea); border-radius: var(--radio); }
.tarjeta-p { padding: 28px; display: flex; flex-direction: column; gap: 12px; }
.tarjeta-acento { background: var(--acento-suave); border-color: var(--acento-linea); }
.tarjeta h3 { font-size: 21px; }
.tarjeta p { font-size: 15px; line-height: 1.6; color: var(--tinta-2); }
.precio { font-size: 14px; font-weight: 600; margin-top: auto; padding-top: 10px; }

.encabezado-seccion { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 40px; flex-wrap: wrap; }
.encabezado-seccion h2 { font-size: clamp(28px, 3vw, 40px); line-height: 1.12; max-width: 22ch; }
.encabezado-seccion .col { display: flex; flex-direction: column; gap: 14px; }

.cita-testimonio { font-family: var(--serif); font-size: 20px; line-height: 1.45; }
.autor { font-size: 14px; color: var(--tinta-2); }

.faq-item { padding: 20px 0; border-bottom: 1px solid var(--linea-2); }
.faq-item:last-child { border-bottom: 0; }
.faq-item b { display: block; font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.faq-item p { font-size: 15px; line-height: 1.6; color: var(--tinta-2); }

.horario-fila { display: flex; justify-content: space-between; gap: 16px; padding: 8px 0; border-bottom: 1px solid var(--linea-2); font-size: 15px; }
.horario-fila:last-child { border-bottom: 0; }
.horario-fila span { color: var(--tinta-2); }
.horario-fila b { font-weight: 500; text-align: right; }

.banda-cierre { background: var(--acento-hondo); color: oklch(0.95 0.01 var(--hue)); }
.banda-cierre h2 { color: oklch(0.97 0.01 var(--hue)); font-size: clamp(28px, 3vw, 38px); line-height: 1.12; }
.banda-cierre p { color: oklch(0.85 0.02 var(--hue)); font-size: 17px; max-width: 46ch; }
.banda-cierre .btn-claro { background: oklch(0.97 0.01 var(--hue)); color: var(--acento-hondo); }
.banda-cierre .btn-borde { background: transparent; color: oklch(0.95 0.01 var(--hue)); border: 1px solid oklch(0.55 0.03 var(--hue)); }

.pie { padding-block: 44px; border-top: 1px solid var(--linea); font-size: 14px; color: var(--tinta-3); }
.pie .contenedor { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.pie nav { display: flex; gap: 22px; flex-wrap: wrap; }

.aviso-riesgo { font-size: 14px; color: var(--tinta-3); }
.aviso-riesgo strong { color: var(--tinta); }

/* ---------- Reserva ---------------------------------------------------- */
.reserva { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(32px, 4vw, 64px); align-items: start; }
.widget { background: var(--superficie); border: 1px solid var(--linea); border-radius: 18px; padding: clamp(20px, 3vw, 30px); box-shadow: var(--sombra); }
.widget-cabecera { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.widget-cabecera b { display: block; font-size: 18px; font-weight: 600; }
.widget-cabecera small { display: block; font-size: 14px; color: var(--tinta-3); margin-top: 3px; }
.widget-etiqueta { font-size: 13px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--tinta-3); margin-bottom: 12px; }

.dias { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; margin-bottom: 26px; }
.dia {
  cursor: pointer; border: 1px solid var(--linea); background: var(--superficie); color: var(--tinta);
  border-radius: 12px; padding: 12px 6px; text-align: center; font-family: inherit;
  transition: border-color 140ms ease, background 140ms ease;
}
.dia:hover:not(:disabled) { border-color: var(--acento); }
.dia small { display: block; font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; opacity: 0.75; }
.dia b { display: block; font-family: var(--serif); font-size: 26px; font-weight: 500; line-height: 1.2; margin-top: 2px; }
.dia i { display: block; font-style: normal; font-size: 11px; margin-top: 2px; opacity: 0.75; }
.dia[aria-pressed="true"] { background: var(--acento); border-color: var(--acento); color: #fff; }
.dia:disabled { opacity: 0.45; cursor: not-allowed; }

.horas { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-bottom: 24px; }
.hora {
  cursor: pointer; border: 1px solid var(--linea); background: var(--superficie); color: var(--tinta);
  border-radius: 10px; padding: 12px 4px; text-align: center; font-size: 15px; font-weight: 600;
  min-height: 46px; font-family: inherit; transition: border-color 140ms ease;
}
.hora:hover { border-color: var(--acento); }
.hora[aria-pressed="true"] { background: oklch(0.955 0.02 var(--hue)); border-color: var(--acento); color: var(--acento-tinta); }
.sin-huecos { padding: 22px; border: 1px dashed var(--linea); border-radius: 12px; text-align: center; color: var(--tinta-3); font-size: 15px; margin-bottom: 24px; }

.nota-privacidad { font-size: 12px; line-height: 1.5; color: var(--tinta-3); margin-top: 14px; text-align: center; }
.lista-ventajas { display: flex; flex-direction: column; gap: 14px; padding-top: 8px; }
.lista-ventajas div { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; line-height: 1.55; color: var(--tinta-2); }
.lista-ventajas svg { flex-shrink: 0; margin-top: 2px; color: var(--acento); }

.pasos { display: flex; flex-direction: column; gap: 2px; margin-bottom: 26px; }
.paso { display: flex; align-items: center; gap: 12px; padding: 9px 0; font-size: 14px; color: var(--tinta-3); }
.paso b { width: 24px; height: 24px; border-radius: 999px; display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; border: 1px solid var(--linea); flex-shrink: 0; }
.paso.activo { color: var(--tinta); font-weight: 600; }
.paso.activo b { background: var(--acento); border-color: var(--acento); color: #fff; }
.paso.hecho b { background: oklch(0.94 0.03 var(--hue)); border-color: var(--acento-linea); color: var(--acento-tinta); }

.opcion {
  cursor: pointer; border: 1px solid var(--linea); background: var(--superficie); border-radius: 12px;
  padding: 16px 18px; display: flex; align-items: center; gap: 14px; width: 100%; text-align: left;
  font-family: inherit; color: inherit; transition: border-color 140ms ease;
}
.opcion:hover { border-color: var(--acento); }
.opcion[aria-pressed="true"] { border-color: var(--acento); background: var(--acento-suave); }
.opcion-sigla { width: 40px; height: 40px; border-radius: 10px; background: oklch(0.955 0.018 var(--hue)); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-family: var(--serif); font-size: 17px; color: var(--acento-tinta); }
.opcion-cuerpo { flex-grow: 1; min-width: 0; }
.opcion-cuerpo b { display: block; font-size: 16px; font-weight: 600; }
.opcion-cuerpo small { display: block; font-size: 14px; color: var(--tinta-3); margin-top: 2px; }
.opcion-cola { text-align: right; flex-shrink: 0; font-size: 14px; }
.opcion-cola b { font-weight: 600; }
.opcion-cola small { display: block; font-size: 13px; color: var(--tinta-3); }

.campo { width: 100%; border: 1px solid var(--linea); border-radius: 10px; padding: 12px 14px; font-family: inherit; font-size: 15px; background: var(--superficie); color: var(--tinta); min-height: 46px; }
.campo:focus { border-color: var(--acento); }
.etiqueta { font-size: 13px; font-weight: 600; color: var(--tinta-2); margin-bottom: 6px; display: block; }
.campos { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
.consentimiento { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; line-height: 1.5; color: var(--tinta-2); cursor: pointer; }
.consentimiento input { margin-top: 2px; width: 16px; height: 16px; accent-color: var(--acento); flex-shrink: 0; }

.alerta { padding: 14px 16px; border-radius: 11px; font-size: 14.5px; line-height: 1.55; margin-bottom: 18px; }
.alerta-error { background: oklch(0.96 0.04 32); border: 1px solid oklch(0.88 0.06 32); color: oklch(0.40 0.11 32); }
.alerta-ok { background: oklch(0.96 0.04 150); border: 1px solid oklch(0.86 0.06 150); color: oklch(0.34 0.09 150); }
.alerta-info { background: var(--acento-suave); border: 1px solid var(--acento-linea); color: var(--acento-tinta); }

.confirmacion { text-align: center; padding: clamp(24px, 5vw, 48px) 0; }
.confirmacion .marca-ok { width: 62px; height: 62px; border-radius: 999px; background: oklch(0.94 0.03 var(--hue)); display: flex; align-items: center; justify-content: center; margin: 0 auto 22px; color: var(--acento-alt); }

/* ---------- Escaparate ------------------------------------------------- */
.escaparate-tarjeta { display: flex; flex-direction: column; gap: 16px; padding: 28px; border-radius: 16px; background: var(--superficie); border: 1px solid var(--linea); text-decoration: none; color: inherit; transition: border-color 160ms ease, transform 160ms ease; }
.escaparate-tarjeta:hover { border-color: var(--acento); transform: translateY(-2px); color: inherit; }
.escaparate-tarjeta h3 { font-size: 24px; }
.punto-hue { width: 34px; height: 34px; border-radius: 10px; background: oklch(0.55 0.09 var(--hue)); }

@media (max-width: 980px) {
  .heroe, .rejilla-2, .reserva { grid-template-columns: 1fr; }
  .rejilla-3, .rejilla-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .claims { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .claims div:nth-child(2n) { border-right: 0; }
  .claims div:nth-child(-n+2) { border-bottom: 1px solid var(--linea-2); }
  .menu .oculta-movil { display: none; }
}

@media (max-width: 640px) {
  .rejilla-3, .rejilla-4, .campos { grid-template-columns: 1fr; }
  .claims { grid-template-columns: 1fr; }
  .claims div { border-right: 0; border-bottom: 1px solid var(--linea-2); }
  .dias { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .horas { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .cabecera { position: static; }
  .ph-alto { height: 260px; }
}