/* =========================================================================
   AikenVet — hoja de estilos principal
   Mobile-first. Orden: fuentes → tokens → base → layout → componentes →
   secciones → turnos → utilidades.
   ========================================================================= */

/* ---------- Fuentes (auto-hospedadas, subset latin) ---------- */
@font-face {
  font-family: 'Bricolage Grotesque';
  src: url('../fonts/bricolage-grotesque-latin.woff2') format('woff2');
  font-weight: 500 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Figtree';
  src: url('../fonts/figtree-latin.woff2') format('woff2');
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Figtree';
  src: url('../fonts/figtree-italic-latin.woff2') format('woff2');
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

/* ---------- Tokens ---------- */
:root {
  /* Color — tomado del logo de marca (img/logo3.jpeg): lila, letras negras, líneas negras */
  --lilac: #9593c5;         /* lila de logo3: superficies grandes, siempre con texto negro (5.8:1) */
  --brand: #47438a;         /* violeta de la misma familia: botones y acentos (blanco encima: 8.6:1) */
  --brand-700: #39366f;     /* hover y texto de enlaces sobre papel */
  --brand-900: #23214a;
  --brand-100: #dcdaee;
  --brand-50: #f0eff8;
  --ink: #1d1e21;           /* negro del wordmark */
  --ink-2: #474a52;         /* texto secundario (8:1 sobre papel) */
  --ink-3: #62656d;         /* texto terciario (5.6:1 sobre papel) */
  --paper: #faf7f2;         /* blanco cálido: aporta cercanía frente al azul */
  --sand: #f1ebe1;
  --line: #e0d8cb;
  --white: #fff;
  --wa: #0f7a43;            /* verde WhatsApp oscurecido para contraste AA con texto blanco */
  --wa-700: #0b6236;
  --wa-bright: #25d366;
  --pending-bg: #fff3cf;
  --pending-line: #b98100;
  --pending-ink: #5c4200;
  --error: #b3261e;

  /* Tipografía */
  --font-display: 'Bricolage Grotesque', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Figtree', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --fs-300: 0.875rem;
  --fs-400: 1.0625rem;
  --fs-500: clamp(1.125rem, 1.06rem + 0.3vw, 1.25rem);
  --fs-600: clamp(1.3rem, 1.15rem + 0.7vw, 1.65rem);
  --fs-700: clamp(1.75rem, 1.35rem + 1.8vw, 2.75rem);
  --fs-800: clamp(2.2rem, 1.5rem + 3.4vw, 4.1rem);

  /* Espaciado (escala de 4px) */
  --s-1: 0.25rem;
  --s-2: 0.5rem;
  --s-3: 0.75rem;
  --s-4: 1rem;
  --s-5: 1.5rem;
  --s-6: 2rem;
  --s-7: 3rem;
  --s-8: 4rem;
  --s-9: 6rem;
  --section-y: clamp(4rem, 2.5rem + 6vw, 7.5rem);

  /* Forma */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 18px;
  --container: 76rem;
  --gutter: clamp(1rem, 0.5rem + 2.5vw, 2.5rem);
  --header-h: 4.25rem;
  --shadow-panel: 0 1px 2px rgb(35 33 74 / 0.08), 0 16px 40px -12px rgb(35 33 74 / 0.35);

  /* Foco: se redefine en fondos azules */
  --focus: var(--ink);
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + var(--s-4));
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--fs-400);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
h2 { font-size: var(--fs-700); }
h3 { font-size: var(--fs-600); }
p { margin: 0; text-wrap: pretty; }
p + p { margin-top: var(--s-4); }
img, svg, picture { display: block; max-width: 100%; }
img { height: auto; }
ul, ol { margin: 0; padding: 0; list-style: none; }
figure { margin: 0; }
a { color: inherit; text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
button, input, textarea, select { font: inherit; color: inherit; }

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 4px;
}

[hidden] { display: none !important; }
.sprite { display: none; }
.icon {
  width: 1.25em;
  height: 1.25em;
  flex-shrink: 0;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: var(--s-4);
  top: -100px;
  z-index: 100;
  padding: var(--s-3) var(--s-4);
  background: var(--ink);
  color: var(--white);
  border-radius: var(--r-md);
  font-weight: 600;
}
.skip-link:focus { top: var(--s-4); }

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section-y); }
.section--tight-top { padding-top: 0; }
.section--sand { background: var(--sand); }
/* Lila del banner: siempre con texto negro (blanco sobre lila no llega a AA). */
.section--lilac {
  --focus: var(--ink);
  background: var(--lilac);
  color: var(--ink);
}

.split { display: grid; gap: var(--s-6); }
@media (min-width: 56em) {
  .split { grid-template-columns: 5fr 7fr; gap: var(--s-8); }
  .split__aside { position: sticky; top: calc(var(--header-h) + var(--s-6)); align-self: start; }
}

/* ---------- Tipografía de sección ---------- */
.eyebrow {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  margin-bottom: var(--s-4);
  font-size: var(--fs-300);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-700);
}
/* La barra corta antes del eyebrow replica la línea negra del cartel. */
.eyebrow::before {
  content: '';
  width: 1.75rem;
  height: 3px;
  background: currentColor;
  border-radius: 2px;
}
.eyebrow--ink { color: var(--ink); }

.section-head { max-width: 40rem; }
.section-head--rule {
  max-width: none;
  display: grid;
  gap: 0;
  padding-bottom: var(--s-5);
  margin-bottom: var(--s-6);
  border-bottom: 2px solid var(--ink);
}
.section-head--rule h2 { max-width: 22ch; }

.lead { font-size: var(--fs-500); line-height: 1.55; color: var(--ink); }
.prose p { color: var(--ink-2); }
.prose .lead { color: var(--ink); }
.fineprint { font-size: var(--fs-300); color: var(--ink-3); }

/* Contenido pendiente de completar: visible y fácil de encontrar (buscar "pending"). */
.pending {
  display: inline;
  padding: 0.05em 0.4em;
  background: var(--pending-bg);
  color: var(--pending-ink);
  border: 1px dashed var(--pending-line);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 0.92em;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  min-height: 48px;
  padding: 0.7rem 1.25rem;
  border: 2px solid transparent;
  border-radius: var(--r-md);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s, color 0.15s, border-color 0.15s, transform 0.15s;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn[disabled] { opacity: 0.6; cursor: progress; }
.btn .icon { width: 1.15em; height: 1.15em; }
.btn--sm { min-height: 44px; padding: 0.5rem 1rem; font-size: 0.95rem; }
.btn--lg { min-height: 54px; padding: 0.85rem 1.5rem; font-size: 1.0625rem; }

.btn--primary { background: var(--brand); color: var(--white); }
.btn--primary:hover { background: var(--brand-700); }
.btn--ink { background: var(--ink); color: var(--white); }
.btn--ink:hover { background: #000; }
.btn--wa { background: var(--wa); color: var(--white); }
.btn--wa:hover { background: var(--wa-700); }
.btn--outline { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn--outline:hover { background: var(--ink); color: var(--white); }
.btn--ghost { background: transparent; color: var(--ink-2); padding-inline: 0.75rem; }
.btn--ghost:hover { color: var(--ink); background: var(--sand); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgb(250 247 242 / 0.94);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  min-height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  text-decoration: none;
}

.site-nav__toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  min-height: 44px;
  padding: 0 var(--s-3);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  font-weight: 600;
  cursor: pointer;
}

.site-nav__list {
  position: absolute;
  inset: 100% 0 auto 0;
  display: none;
  padding: var(--s-3) var(--gutter) var(--s-5);
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 20px 30px -20px rgb(0 0 0 / 0.25);
}
.nav-open .site-nav__list { display: grid; }
.site-nav__list a:not(.btn) {
  display: flex;
  align-items: center;
  min-height: 48px;
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}
.site-nav__cta { padding-top: var(--s-4); }
.site-nav__cta .btn { width: 100%; }

@media (min-width: 64em) {
  .site-nav__toggle { display: none; }
  .site-nav__list {
    position: static;
    display: flex;
    align-items: center;
    gap: var(--s-5);
    padding: 0;
    background: none;
    border: 0;
    box-shadow: none;
  }
  .site-nav__list a:not(.btn) {
    min-height: 44px;
    border: 0;
    font-size: 0.975rem;
    color: var(--ink-2);
  }
  .site-nav__list a:not(.btn):hover { color: var(--ink); text-decoration: underline; }
  .site-nav__cta { padding: 0 0 0 var(--s-2); }
}

/* ---------- Hero ---------- */
.hero {
  --focus: var(--ink);
  position: relative;
  background: var(--lilac);
  color: var(--ink);
  padding-top: clamp(2.5rem, 1.5rem + 5vw, 5.5rem);
  overflow: hidden;
}
.hero__grid {
  display: grid;
  gap: var(--s-7);
  align-items: end;
}
.hero__text { padding-bottom: 0; }
.hero__title {
  font-size: var(--fs-800);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.025em;
  max-width: 15ch;
}
.hero__lead {
  margin-top: var(--s-5);
  max-width: 36rem;
  font-size: var(--fs-500);
  line-height: 1.55;
  color: var(--ink);
}
.hero__actions {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  margin-top: var(--s-6);
}
.hero__phone {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  column-gap: var(--s-2);
  margin-top: var(--s-4);
  font-size: 0.975rem;
  color: var(--ink);
}
.hero__phone a {
  display: inline-flex;
  align-items: center;
  gap: var(--s-1);
  min-height: 44px;
  font-weight: 600;
  color: var(--ink);
}
.hero__phone .icon { width: 1em; height: 1em; }

/* La foto "se apoya" sobre la barra negra, como el wordmark entre sus dos líneas. */
.hero__media {
  position: relative;
  justify-self: center;
  width: min(100%, 30rem);
}
.hero__media img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--r-lg) var(--r-lg) 0 0;
}
.hero__media figcaption {
  position: absolute;
  left: var(--s-4);
  bottom: var(--s-4);
  padding: 0.3rem 0.7rem;
  background: rgb(29 30 33 / 0.78);
  color: var(--white);
  font-size: var(--fs-300);
  font-weight: 500;
  border-radius: 999px;
}
.brand-bar {
  height: 12px;
  background: var(--ink);
}

@media (min-width: 40em) {
  .hero__actions { flex-direction: row; flex-wrap: wrap; }
}
@media (min-width: 64em) {
  .hero__grid { grid-template-columns: 7fr 5fr; gap: var(--s-8); }
  .hero__text { padding-bottom: clamp(3rem, 6vw, 5.5rem); }
  .hero__media { justify-self: end; }
}

/* ---------- Franja de confianza ---------- */
.trust {
  display: grid;
  padding-block: var(--s-5);
  /* línea inferior al ancho del contenido (no del padding del contenedor) */
  background: linear-gradient(var(--line), var(--line)) bottom center / calc(100% - 2 * var(--gutter)) 1px no-repeat;
}
.trust li {
  display: grid;
  gap: 0.1rem;
  padding-block: var(--s-3);
}
.trust li + li { border-top: 1px solid var(--line); }
.trust strong { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; }
.trust span { color: var(--ink-3); font-size: 0.95rem; }
@media (min-width: 48em) {
  .trust { grid-template-columns: repeat(3, 1fr); padding-block: var(--s-6); }
  .trust li { padding: 0 var(--s-5); }
  .trust li:first-child { padding-left: 0; }
  .trust li + li { border-top: 0; border-left: 1px solid var(--line); }
}

/* ---------- Nosotros: principios ---------- */
.principles {
  counter-reset: principle;
  margin-top: var(--s-7);
  border-top: 1px solid var(--line);
}
.principles li {
  counter-increment: principle;
  display: grid;
  grid-template-columns: 3rem 1fr;
  column-gap: var(--s-4);
  padding-block: var(--s-5);
  border-bottom: 1px solid var(--line);
}
.principles li::before {
  content: counter(principle, decimal-leading-zero);
  grid-row: span 2;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--brand);
  padding-top: 0.15rem;
}
.principles h3 { font-size: var(--fs-500); margin-bottom: var(--s-2); }
.principles p { color: var(--ink-2); }
.principles p + p { margin: 0; }

/* ---------- Placeholders de imagen ---------- */
.placeholder-media {
  display: grid;
  place-content: center;
  justify-items: center;
  gap: var(--s-3);
  padding: var(--s-5);
  text-align: center;
  color: var(--ink-3);
  background:
    repeating-linear-gradient(-45deg, transparent 0 14px, rgb(29 30 33 / 0.035) 14px 15px),
    var(--sand);
  border: 1px dashed #c9bfae;
  border-radius: var(--r-lg);
}
.placeholder-media .icon { width: 2rem; height: 2rem; }
.placeholder-media figcaption { display: grid; gap: var(--s-2); justify-items: center; font-weight: 600; color: var(--ink-2); }

/* ---------- Profesional ---------- */
.vet { display: grid; gap: var(--s-7); }
.vet__body { max-width: 46rem; }
.vet__body h2 { font-size: var(--fs-700); }
.vet__body h2 .pending { font-size: 0.55em; vertical-align: middle; }
.vet__role {
  margin: var(--s-2) 0 var(--s-5);
  font-family: var(--font-display);
  font-size: var(--fs-500);
  font-weight: 600;
  color: var(--brand-700);
}
.vet__body > p:not(.eyebrow, .vet__role, .fineprint) { color: var(--ink-2); }

.credential {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--s-5);
  align-items: start;
  margin-top: var(--s-6);
  padding: var(--s-5);
  background: var(--white);
  border-radius: var(--r-lg);
  border-left: 6px solid var(--ink);
}
.credential__logo { width: 72px; }
.credential__list { margin: 0; display: grid; gap: var(--s-4); }
.credential__list dt {
  font-size: var(--fs-300);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.credential__list dd { margin: 0.15rem 0 0; }
.vet .fineprint { margin-top: var(--s-4); }

@media (min-width: 40em) {
  .credential__logo { width: 96px; }
}

/* ---------- Servicios ---------- */
.services { display: grid; gap: var(--s-7); }
.services__group-title {
  font-family: var(--font-body);
  font-size: var(--fs-300);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: var(--s-2);
}
.service {
  display: grid;
  gap: var(--s-2);
  padding-block: var(--s-5);
  border-bottom: 1px solid var(--line);
}
.service__name { font-size: var(--fs-600); font-weight: 700; }
.service__desc { color: var(--ink-2); max-width: 34rem; }
.service__desc .pending { display: inline-block; margin-top: var(--s-1); }
.service__action {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  min-height: 44px;
  font-weight: 600;
  color: var(--brand-700);
  text-decoration: none;
}
.service__action .icon { width: 1.1em; height: 1.1em; transition: transform 0.15s; }
.service__action:hover { text-decoration: underline; }
.service__action:hover .icon { transform: translateX(3px); }

@media (min-width: 48em) {
  .service {
    grid-template-columns: 11rem 1fr auto;
    align-items: baseline;
    column-gap: var(--s-5);
  }
}
@media (min-width: 72em) {
  .services { grid-template-columns: 1fr 1fr; gap: var(--s-8); }
  .service { grid-template-columns: 1fr; }
  .service__action { margin-top: var(--s-1); }
}

/* ---------- Instalaciones ---------- */
/* Mobile: consultorio a lo ancho y el resto de a pares (verticales 3:4).
   Desktop: consultorio (8 col) + sala de espera (4 col) arriba; tres verticales abajo. */
.gallery { display: grid; gap: var(--s-3); grid-template-columns: repeat(2, 1fr); }
.gallery__item figure { position: relative; height: 100%; }
.gallery__item img {
  width: 100%;
  height: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: var(--r-md);
  background: var(--sand);
}
.gallery__item--feature { grid-column: 1 / -1; }
.gallery__item--feature img { aspect-ratio: 4 / 3; }
.gallery__item--farmacia img { object-position: 50% 30%; } /* estanterías, no el piso */
.gallery__item figcaption {
  position: absolute;
  left: var(--s-2);
  bottom: var(--s-2);
  padding: 0.2rem 0.65rem;
  background: rgb(250 247 242 / 0.94);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 999px;
}
.gallery__note { margin-top: var(--s-4); font-size: 0.95rem; }

@media (min-width: 48em) {
  .gallery { grid-template-columns: repeat(12, 1fr); gap: var(--s-4); }
  .gallery__item { grid-column: span 4; }
  .gallery__item--feature { grid-column: 1 / span 8; }
  /* La sala de espera toma el alto que define el consultorio (4:3). */
  .gallery__item--tall { grid-column: 9 / span 4; grid-row: 1; }
  /* Posición absoluta: la foto vertical no aporta alto propio y se recorta al de la fila. */
  .gallery__item--tall img { position: absolute; inset: 0; aspect-ratio: auto; }
  .gallery__item img { border-radius: var(--r-lg); }
  .gallery__item figcaption { left: var(--s-4); bottom: var(--s-4); font-size: 0.95rem; padding: 0.3rem 0.8rem; }
}


/* ---------- Turnos ---------- */
.booking-layout { display: grid; gap: var(--s-7); }
.booking-layout > *, .vet > *, .contact > *, .split > * { min-width: 0; }
.booking-layout__intro h2 { max-width: 14ch; }
.booking-layout__intro > p:not(.eyebrow) { margin-top: var(--s-4); color: var(--ink); max-width: 30rem; }
.booking-layout__intro [data-booking-mode-note]:empty { display: none; }
.booking-layout__alt {
  margin-top: var(--s-6) !important;
  padding-top: var(--s-5);
  border-top: 2px solid var(--ink);
}
.booking-layout__alt a { font-weight: 600; color: var(--ink); }

@media (min-width: 64em) {
  .booking-layout { grid-template-columns: 5fr 7fr; gap: var(--s-8); align-items: start; }
  .booking-layout__intro { position: sticky; top: calc(var(--header-h) + var(--s-6)); }
}

.booking {
  --focus: var(--brand-900);
  position: relative;
  padding: var(--s-5) var(--s-4);
  background: var(--white);
  color: var(--ink);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-panel);
}
@media (min-width: 40em) {
  .booking { padding: var(--s-6); }
}

.booking__fallback h3 { margin-bottom: var(--s-3); }
.booking__fallback a { font-weight: 700; color: var(--brand-700); }

.booking__step { border: 0; margin: 0; padding: 0; min-width: 0; }
.booking__title {
  display: block;
  padding: 0;
  margin-bottom: var(--s-5);
  font-family: var(--font-display);
  font-size: var(--fs-600);
  font-weight: 700;
  line-height: 1.15;
}
.booking__title:focus { outline: none; }
.booking__title:focus-visible { outline: 3px solid var(--focus); }

/* Stepper */
.stepper {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--s-1);
  margin-bottom: var(--s-6);
}
.stepper li { display: grid; gap: var(--s-2); font-size: 0.8rem; color: var(--ink-3); }
.stepper li::before {
  content: '';
  height: 4px;
  border-radius: 2px;
  background: var(--line);
}
.stepper .is-done::before,
.stepper .is-current::before { background: var(--brand); }
.stepper .is-current { color: var(--ink); font-weight: 600; }
.stepper__n { display: none; }
.stepper__label { line-height: 1.2; }
.stepper-caption { margin: calc(-1 * var(--s-4)) 0 var(--s-5); font-size: 0.875rem; color: var(--ink-3); }
/* En pantallas angostas solo se ven las barras y la leyenda "Paso X de 5". */
@media (max-width: 29.99em) {
  .stepper__label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
}
@media (min-width: 30em) {
  .stepper-caption { display: none; }
}

/* Opciones: tipo de consulta */
.choice-list { display: grid; gap: var(--s-3); }
.choice {
  position: relative;
  display: grid;
  gap: 0.1rem;
  padding: var(--s-4) var(--s-4) var(--s-4) 3.25rem;
  border: 1.5px solid var(--line);
  border-radius: var(--r-md);
  cursor: pointer;
  transition: border-color 0.15s, background-color 0.15s;
}
.choice:hover { border-color: var(--ink-3); }
.choice input {
  position: absolute;
  left: var(--s-4);
  top: 1.15rem;
  width: 1.25rem;
  height: 1.25rem;
  margin: 0;
  accent-color: var(--brand);
}
.choice__label { font-weight: 600; }
.choice__hint { font-size: 0.925rem; color: var(--ink-3); }
.choice:has(input:checked) { border-color: var(--brand); background: var(--brand-50); }
.choice:has(input:focus-visible) { outline: 3px solid var(--focus); outline-offset: 2px; }
.choice input:focus-visible { outline: none; }

/* Días */
.day-list {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 4.25rem;
  gap: var(--s-2);
  overflow-x: auto;
  padding: 4px 4px var(--s-3);
  margin: -4px -4px 0;
  scroll-snap-type: x mandatory;
  overscroll-behavior-x: contain;
}
.day {
  position: relative;
  display: grid;
  justify-items: center;
  gap: 0.1rem;
  padding: var(--s-3) var(--s-1);
  border: 1.5px solid var(--line);
  border-radius: var(--r-md);
  cursor: pointer;
  scroll-snap-align: start;
  transition: border-color 0.15s, background-color 0.15s;
}
.day input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.day__weekday { font-size: 0.8rem; text-transform: capitalize; color: var(--ink-3); }
.day__num { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; line-height: 1.1; }
.day__month { font-size: 0.8rem; color: var(--ink-3); }
.day:hover { border-color: var(--ink-3); }
.day:has(input:checked) { background: var(--brand); border-color: var(--brand); color: var(--white); }
.day:has(input:checked) .day__weekday,
.day:has(input:checked) .day__month { color: var(--white); }
.day:has(input:focus-visible) { outline: 3px solid var(--focus); outline-offset: 2px; }
.day:has(input:disabled) { opacity: 0.4; cursor: not-allowed; text-decoration: line-through; }
@media (min-width: 40em) {
  .day-list { grid-auto-flow: row; grid-template-columns: repeat(7, 1fr); grid-auto-columns: auto; overflow: visible; }
}

.slot-block { margin-top: var(--s-5); padding-top: var(--s-5); border-top: 1px solid var(--line); }
.slot-block__label { font-weight: 600; margin-bottom: var(--s-3); }
.slot-list, .chip-row { display: flex; flex-wrap: wrap; gap: var(--s-2); }

.chip {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 0 1.1rem;
  border: 1.5px solid var(--line);
  border-radius: 999px;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.15s, background-color 0.15s;
}
.chip input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.chip:hover { border-color: var(--ink-3); }
.chip:has(input:checked) { background: var(--ink); border-color: var(--ink); color: var(--white); }
.chip:has(input:focus-visible) { outline: 3px solid var(--focus); outline-offset: 2px; }
.chip:has(input:disabled) { opacity: 0.4; cursor: not-allowed; }

/* Campos */
.field { display: grid; gap: var(--s-2); margin-bottom: var(--s-5); border: 0; padding: 0; min-width: 0; }
.field > label, .field > legend { font-weight: 600; padding: 0; }
.field > legend { margin-bottom: var(--s-2); }
.field__optional { font-weight: 400; color: var(--ink-3); }
.field input:not([type='radio']),
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: 0.7rem 0.9rem;
  background: var(--white);
  border: 1.5px solid #b9b0a2;
  border-radius: var(--r-md);
  font-size: 1rem; /* 16px: evita el zoom automático en iOS */
}
.field textarea { resize: vertical; min-height: 6rem; }
.field input:not([type='radio']):focus-visible,
.field textarea:focus-visible { outline: 3px solid var(--brand); outline-offset: 1px; border-color: var(--brand); border-radius: var(--r-md); }
.field [aria-invalid='true'] { border-color: var(--error) !important; }

.field-hint { font-size: 0.9rem; color: var(--ink-3); }
.field-error { font-size: 0.925rem; font-weight: 600; color: var(--error); margin-top: var(--s-2); }
.field .field-error { margin-top: 0; }

/* Resumen */
.summary { margin: 0 0 var(--s-5); border-top: 1px solid var(--line); }
.summary__row {
  display: grid;
  column-gap: var(--s-4);
  padding-block: var(--s-3);
  border-bottom: 1px solid var(--line);
}
.summary__row dt { font-size: var(--fs-300); color: var(--ink-3); }
.summary__row dd { margin: 0; display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); }
.summary__value { font-weight: 500; overflow-wrap: anywhere; min-width: 0; }
.summary__edit {
  flex-shrink: 0;
  min-height: 44px;
  padding: 0 var(--s-2);
  background: none;
  border: 0;
  color: var(--brand-700);
  font-weight: 600;
  text-decoration: underline;
  cursor: pointer;
}
@media (min-width: 40em) {
  .summary__row { grid-template-columns: 9rem 1fr; align-items: center; }
}

.booking__nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-3);
  margin-top: var(--s-6);
  padding-top: var(--s-5);
  border-top: 1px solid var(--line);
}
.booking__nav [data-booking-next] { margin-left: auto; }
@media (max-width: 29.99em) {
  .booking__nav [data-booking-next] { flex: 1; }
}

.booking__result { display: grid; gap: var(--s-4); justify-items: start; }
.booking__result:focus { outline: none; }
.booking__result .booking__title { margin-bottom: 0; }

.load-error { display: grid; gap: var(--s-2); justify-items: start; }

/* ---------- Contacto ---------- */
.contact { display: grid; gap: var(--s-7); }
.contact-list { margin: var(--s-6) 0 0; border-top: 1px solid var(--line); }
.contact-list__row {
  display: grid;
  gap: var(--s-1);
  padding-block: var(--s-4);
  border-bottom: 1px solid var(--line);
}
.contact-list dt {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  font-size: var(--fs-300);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.contact-list dt .icon { width: 1.1rem; height: 1.1rem; color: var(--brand); }
.contact-list dd { margin: 0; font-size: 1.0625rem; }
.contact-list dd a { font-weight: 600; }
.contact__actions { display: flex; flex-wrap: wrap; gap: var(--s-3); margin-top: var(--s-6); }

.map {
  min-height: 20rem;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--sand);
  border: 1px solid var(--line);
}
.map__placeholder {
  display: grid;
  place-content: center;
  justify-items: center;
  gap: var(--s-4);
  height: 100%;
  min-height: 20rem;
  padding: var(--s-6);
  text-align: center;
  background:
    linear-gradient(90deg, rgb(29 30 33 / 0.05) 1px, transparent 1px) 0 0 / 40px 40px,
    linear-gradient(rgb(29 30 33 / 0.05) 1px, transparent 1px) 0 0 / 40px 40px,
    var(--sand);
}
.map__placeholder > .icon { width: 2.5rem; height: 2.5rem; color: var(--brand); }
.map__directions { display: inline-flex; align-items: center; gap: var(--s-2); min-height: 44px; font-weight: 600; color: var(--brand-700); }
.map.is-loaded iframe { display: block; width: 100%; height: 100%; min-height: 24rem; border: 0; }

@media (min-width: 56em) {
  .contact { grid-template-columns: 1fr 1fr; gap: var(--s-8); align-items: stretch; }
  .map, .map__placeholder { min-height: 100%; }
}

/* ---------- Footer ---------- */
.site-footer {
  --focus: var(--white);
  background: var(--ink);
  color: rgb(255 255 255 / 0.85);
  padding-block: var(--s-8) var(--s-5);
  font-size: 0.975rem;
}
.site-footer a { color: var(--white); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.site-footer__inner { display: grid; gap: var(--s-6); }
.site-footer__nav ul, .site-footer__contact { display: grid; gap: var(--s-1); align-content: start; justify-items: start; }
.site-footer__nav a, .site-footer__contact a { display: inline-flex; align-items: center; min-height: 40px; }
.site-footer__legal {
  margin-top: var(--s-7);
  padding-top: var(--s-5);
  background: linear-gradient(rgb(255 255 255 / 0.18), rgb(255 255 255 / 0.18)) top center / calc(100% - 2 * var(--gutter)) 1px no-repeat;
  font-size: var(--fs-300);
  color: rgb(255 255 255 / 0.7);
}
@media (min-width: 48em) {
  .site-footer__inner { grid-template-columns: 2fr 1fr 1fr; }
}

/* ---------- WhatsApp flotante ---------- */
.wa-float {
  position: fixed;
  right: max(var(--s-4), env(safe-area-inset-right));
  bottom: max(var(--s-4), env(safe-area-inset-bottom));
  z-index: 40;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  width: 56px;
  height: 56px;
  background: var(--wa);
  color: var(--white);
  border-radius: 999px;
  box-shadow: 0 8px 24px -6px rgb(11 98 54 / 0.55);
  text-decoration: none;
  font-weight: 600;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s, background-color 0.15s;
}
.wa-float .icon { width: 1.6rem; height: 1.6rem; }
.wa-float.is-visible { opacity: 1; visibility: visible; transform: none; }
.wa-float:hover { background: var(--wa-700); }
.wa-float__label { display: none; }
@media (min-width: 64em) {
  .wa-float { width: auto; padding: 0 1.25rem 0 1rem; }
  .wa-float__label { display: inline; }
}

/* ---------- Aviso "WhatsApp pendiente" ---------- */
.wa-dialog {
  width: min(100% - 2rem, 26rem);
  padding: var(--s-6) var(--s-5) var(--s-5);
  border: 0;
  border-radius: var(--r-lg);
  background: var(--white);
  color: var(--ink);
  text-align: center;
  box-shadow: var(--shadow-panel);
}
.wa-dialog::backdrop { background: rgb(14 54 94 / 0.55); }
.wa-dialog__close-form { position: absolute; top: var(--s-2); right: var(--s-2); }
.wa-dialog__close {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  background: none;
  border: 0;
  border-radius: var(--r-md);
  color: var(--ink-3);
  cursor: pointer;
}
.wa-dialog__close:hover { background: var(--sand); color: var(--ink); }
.wa-dialog__icon { width: 2.5rem; height: 2.5rem; margin: 0 auto var(--s-4); color: var(--wa); }
.wa-dialog__title { font-size: var(--fs-600); margin-bottom: var(--s-3); }
.wa-dialog p { color: var(--ink-2); }
.wa-dialog__actions { display: grid; gap: var(--s-3); margin-top: var(--s-5); }

/* ---------- Turnos: envío al backend ---------- */
.hp-field { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.verification { margin-top: var(--s-4); min-height: 65px; }
.booking__privacy { margin-top: var(--s-3); }
.booking__reference {
  padding: var(--s-2) var(--s-3);
  background: var(--brand-50);
  border-radius: var(--r-sm);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

/* ---------- Especialidades ---------- */
.spec-list { display: flex; flex-wrap: wrap; gap: var(--s-2); margin-top: var(--s-3); }
.spec-list li {
  padding: 0.3rem 0.75rem;
  background: var(--brand-50);
  color: var(--brand-900);
  border: 1px solid var(--brand-100);
  border-radius: 999px;
  font-size: 0.925rem;
  font-weight: 500;
}
.credential__specs { display: grid; gap: var(--s-1); }
.credential__specs li { position: relative; padding-left: 1rem; }
.credential__specs li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--brand);
}

/* ---------- Profesional: avatar (foto disponible de 150 px) ---------- */
.vet__intro { display: flex; align-items: center; gap: var(--s-5); margin-bottom: var(--s-5); }
.vet__intro .vet__role { margin: var(--s-2) 0 0; }
.vet__avatar {
  width: 6.5rem;
  height: 6.5rem;
  flex-shrink: 0;
  object-fit: cover;
  object-position: 70% 30%;
  border-radius: var(--r-lg);
  border: 3px solid var(--white);
  box-shadow: 0 6px 18px -8px rgb(14 54 94 / 0.45);
}
@media (min-width: 40em) {
  .vet__avatar { width: 8rem; height: 8rem; }
}

/* ---------- Logo oficial ---------- */
.brand__logo { height: 2.1rem; width: auto; }
.footer__lockup { width: min(100%, 17rem); height: auto; margin-bottom: var(--s-4); }
.hero__lockup { width: min(100%, 24rem); height: auto; margin-bottom: var(--s-6); }
@media (min-width: 40em) { .brand__logo { height: 2.4rem; } }

/* ---------- Hero: dirección ---------- */
.hero__address { margin-top: 0; }

/* ---------- Horarios ---------- */
.hours p { margin: 0; }
.hours__title { font-weight: 600; }
.hours__title:not(:first-child) { margin-top: var(--s-3); }