/* ==========================================================================
   Óptica Scerbo · Cartel de optotipos sobre azul
   Campo azul ultramar dueño de la superficie; el blanco solo existe como
   caja de luz donde se lee. Rojo y verde del test bicromático como campos
   y como estados. El tamaño de cada fila es su importancia.
   ========================================================================== */

:root {
  --azul: #1534a8;
  --azul-claro: #2448d0;
  --azul-hondo: #0d2278;
  --azul-noche: #081650;
  --luz: #f6f8ff;
  --luz-2: #e6ecfc;
  --tinta: #0a1233;
  --tinta-2: #38446e;
  --sobre-azul: #ffffff;
  --sobre-azul-2: #c9d5ff;
  --linea-azul: rgb(255 255 255 / 0.2);
  --linea-luz: rgb(10 18 51 / 0.14);
  --rojo: #c8233c;
  --rojo-test: #e3394f;
  --verde: #0f7a45;
  --verde-hondo: #0a5c34;
  --verde-test: #34b26c;
  --verde-claro: #9ff0c2;
  --rojo-claro: #ffe1e6;
  --pendiente: #ffe14d;

  --f-opt: "Archivo", "Helvetica Neue", sans-serif;
  --f-txt: "Atkinson Hyperlegible Next", "Atkinson Hyperlegible", system-ui, sans-serif;
  --f-num: "Atkinson Hyperlegible Mono", ui-monospace, monospace;

  --gutter: clamp(1rem, 4vw, 3rem);
  --riel: 0px;
  --max: 76rem;
  --radio: 10px;
  --sombra-caja: 0 0 0 10px var(--azul-hondo), 0 0 0 11px rgb(255 255 255 / 0.1), 0 28px 60px -18px rgb(2 6 36 / 0.65);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

@media (min-width: 1180px) {
  :root { --riel: 5.5rem; }
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
  background: var(--azul);
  scrollbar-color: var(--sobre-azul-2) var(--azul-hondo);
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--azul);
  color: var(--sobre-azul);
  font-family: var(--f-txt);
  font-size: clamp(1.0625rem, 0.98rem + 0.3vw, 1.1875rem);
  line-height: 1.6;
  font-variant-numeric: tabular-nums;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--pendiente); color: var(--tinta); }

img, svg { display: block; max-width: 100%; }
.icon { width: 1.25em; height: 1.25em; flex: none; }

a { color: inherit; text-underline-offset: 0.22em; text-decoration-thickness: 1.5px; }
a:hover { text-decoration-thickness: 2.5px; }

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

h1, h2, h3, h4 { margin: 0; line-height: 1.1; text-wrap: balance; }
p { margin: 0 0 1em; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }

.sr {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

.saltar {
  position: absolute; left: 1rem; top: -4rem; z-index: 100;
  background: var(--pendiente); color: var(--tinta); padding: 0.75rem 1rem; font-weight: 700;
}
.saltar:focus { top: 1rem; }

/* --------------------------------------------------------------------------
   Optotipo: letras anchas, pesadas, espaciadas como en el cartel
   -------------------------------------------------------------------------- */
.opt {
  font-family: var(--f-opt);
  font-variation-settings: "wdth" 125;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  line-height: 0.92;
}

.titulo {
  font-family: var(--f-opt);
  font-variation-settings: "wdth" 112;
  font-weight: 760;
  font-size: clamp(2rem, 1.3rem + 3vw, 3.75rem);
  letter-spacing: -0.012em;
  line-height: 1.02;
  max-width: 18ch;
}
.titulo--osc { color: var(--tinta); }

.lead { font-size: clamp(1.15rem, 1.05rem + 0.45vw, 1.4rem); line-height: 1.5; max-width: 40ch; }
.lead--claro { color: var(--sobre-azul-2); }

/* --------------------------------------------------------------------------
   Revisión: datos a confirmar y pendientes
   -------------------------------------------------------------------------- */
.revision {
  background: var(--pendiente);
  color: var(--tinta);
  font-size: 0.9rem;
  padding: 0.55rem var(--gutter);
  text-align: center;
}
.pendiente {
  background: var(--pendiente);
  color: var(--tinta);
  font-family: var(--f-num);
  font-size: 0.82em;
  font-weight: 600;
  padding: 0.1em 0.4em;
  border-radius: 3px;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}
.a-confirmar {
  text-decoration: underline wavy color-mix(in srgb, var(--pendiente) 85%, transparent);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 0.28em;
  cursor: help;
}
.a-confirmar__tag {
  display: inline-block;
  margin-left: 0.4em;
  padding: 0.05em 0.4em;
  border-radius: 3px;
  background: var(--pendiente);
  color: var(--tinta);
  font-family: var(--f-num);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.5;
  text-transform: none;
  vertical-align: 0.15em;
  text-decoration: none;
}
.opt .a-confirmar__tag { font-size: 0.7rem; letter-spacing: 0.02em; }

/* --------------------------------------------------------------------------
   Cabecera
   -------------------------------------------------------------------------- */
.cabecera {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--azul) 92%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--linea-azul);
}
.cabecera__in {
  display: flex; align-items: center; gap: 1.5rem;
  max-width: calc(var(--max) + var(--riel)); margin-inline: auto;
  padding: 0.7rem var(--gutter);
}

.marca {
  display: inline-flex; flex-direction: column; text-decoration: none; line-height: 1;
  margin-right: auto;
}
.marca__optica {
  font-family: var(--f-num); font-size: 0.72rem; letter-spacing: 0.32em; text-transform: uppercase;
  color: var(--sobre-azul-2); margin-bottom: 0.2rem; padding-left: 0.1em;
}
.marca__scerbo {
  font-family: var(--f-opt); font-variation-settings: "wdth" 125; font-weight: 850;
  font-size: 1.65rem; letter-spacing: 0.2em; text-transform: uppercase;
}

.nav__abrir {
  display: none; align-items: center; gap: 0.5rem;
  background: none; border: 1px solid var(--linea-azul); color: inherit;
  font: inherit; font-weight: 700; padding: 0.55rem 0.85rem; border-radius: 6px; cursor: pointer;
}
.nav__lista { display: flex; gap: 0.25rem; list-style: none; margin: 0; padding: 0; }
.nav__lista a {
  display: block; padding: 0.55rem 0.75rem; border-radius: 6px;
  text-decoration: none; font-weight: 500; color: var(--sobre-azul-2);
  transition: color 0.2s, background-color 0.2s;
}
.nav__lista a:hover { color: var(--sobre-azul); background: rgb(255 255 255 / 0.08); }
.nav__lista a[aria-current="page"] { color: var(--sobre-azul); box-shadow: inset 0 -2px 0 var(--verde-test); border-radius: 6px 6px 0 0; }

@media (max-width: 980px) {
  .nav { order: 3; }
  .nav__abrir { display: inline-flex; }
  .nav__lista {
    position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; gap: 0;
    background: var(--azul-hondo); padding: 0.5rem var(--gutter) 1.25rem;
    border-bottom: 1px solid var(--linea-azul);
    box-shadow: 0 24px 40px -20px rgb(0 0 0 / 0.6);
  }
  .js .nav__lista:not(.abierta) { display: none; }
  .nav__lista a { padding: 0.9rem 0; font-size: 1.2rem; border-bottom: 1px solid var(--linea-azul); border-radius: 0; }
  .nav__lista a[aria-current="page"] { box-shadow: none; color: #fff; font-weight: 700; text-decoration: underline 2px var(--verde-test); text-underline-offset: 0.35em; }
  .cabecera .cabecera__wa { display: none; }
}

/* --------------------------------------------------------------------------
   Botones
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem;
  min-height: 3.25rem; padding: 0.8rem 1.3rem;
  border-radius: 6px; border: 2px solid transparent;
  font-family: var(--f-opt); font-variation-settings: "wdth" 108; font-weight: 700;
  font-size: 1rem; letter-spacing: 0.02em; line-height: 1.1;
  text-decoration: none; cursor: pointer;
  transition: transform 0.25s var(--ease), background-color 0.2s, box-shadow 0.25s var(--ease), color 0.2s;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(1px); }
.btn--chico { min-height: 2.6rem; padding: 0.5rem 0.95rem; font-size: 0.95rem; }
.btn--grande { min-height: 3.75rem; padding: 1rem 1.6rem; font-size: 1.1rem; }

.btn--wa { background: var(--verde); color: #fff; box-shadow: 0 10px 24px -12px rgb(6 60 30 / 0.9); }
.btn--wa:hover { background: #0c8b4e; box-shadow: 0 14px 28px -12px rgb(6 60 30 / 0.95); }
.btn--claro { background: var(--luz); color: var(--azul-hondo); }
.btn--claro:hover { background: #fff; }
.btn--linea { border-color: var(--linea-luz); color: var(--tinta); background: transparent; }
.btn--linea:hover { border-color: var(--tinta); }
.btn--linea-osc { border-color: rgb(10 18 51 / 0.22); color: var(--tinta); background: transparent; }
.btn--linea-osc:hover { border-color: var(--tinta); background: rgb(10 18 51 / 0.04); }
.btn--linea-clara { border-color: rgb(255 255 255 / 0.4); color: #fff; background: transparent; }
.btn--linea-clara:hover { border-color: #fff; background: rgb(255 255 255 / 0.08); }

.enlace {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-weight: 700; color: var(--azul); text-decoration: none;
  border-bottom: 2px solid currentColor; padding-bottom: 0.1rem;
}
.enlace .icon { transition: transform 0.3s var(--ease); width: 1.1em; height: 1.1em; }
.enlace:hover .icon { transform: translateX(4px); }
.enlace--claro { color: #fff; }

/* --------------------------------------------------------------------------
   Caja de luz: la superficie donde se lee
   -------------------------------------------------------------------------- */
.caja {
  position: relative;
  background:
    radial-gradient(120% 90% at 50% 0%, #ffffff 0%, var(--luz) 55%, var(--luz-2) 100%);
  color: var(--tinta);
  border-radius: var(--radio);
  box-shadow: var(--sombra-caja);
}
.caja a:not(.btn):not(.enlace):not(.chip) { color: var(--azul); }

/* Fila de cartel: contenido + valor de agudeza al margen */
.fila {
  display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 1rem;
}
.fila__v {
  font-family: var(--f-num); font-size: 0.8rem; color: var(--tinta-2);
  letter-spacing: 0.04em; align-self: center;
  min-width: 2.2rem; text-align: right;
}

.bicromo { display: grid; grid-template-columns: 1fr 1fr; height: 10px; border-radius: 0 0 var(--radio) var(--radio); overflow: hidden; }
.bicromo span:first-child { background: var(--rojo-test); }
.bicromo span:last-child { background: var(--verde-test); }

/* --------------------------------------------------------------------------
   Riel de agudeza (índice)
   -------------------------------------------------------------------------- */
.riel { display: none; }
@media (min-width: 1180px) {
  .riel {
    display: block; position: fixed; z-index: 40;
    left: 0; top: 50%; transform: translateY(-50%);
    width: var(--riel); padding-left: 1rem;
  }
  .riel ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.2rem; }
  .riel a {
    position: relative; display: flex; align-items: center;
    text-decoration: none; color: var(--sobre-azul-2);
    font-family: var(--f-num); font-size: 0.82rem;
    padding: 0.32rem 0.55rem; border-radius: 4px; width: max-content;
    transition: background-color 0.3s var(--ease), color 0.3s;
  }
  .riel__t {
    position: absolute; left: calc(100% + 0.5rem); white-space: nowrap;
    font-family: var(--f-txt); font-size: 0.85rem; font-weight: 700;
    background: var(--luz); color: var(--tinta); padding: 0.25rem 0.55rem; border-radius: 4px;
    opacity: 0; transform: translateX(-6px); pointer-events: none;
    transition: opacity 0.2s, transform 0.3s var(--ease);
  }
  .riel a:hover .riel__t, .riel a:focus-visible .riel__t { opacity: 1; transform: none; }
  .riel a:hover { color: #fff; }
  .riel a.activo { background: var(--luz); color: var(--tinta); font-weight: 600; }
}

main.con-riel { padding-left: var(--riel); }

/* --------------------------------------------------------------------------
   Hero: el cartel
   -------------------------------------------------------------------------- */
.hero {
  padding: clamp(1.5rem, 4vw, 3.5rem) var(--gutter) clamp(3rem, 6vw, 5rem);
}
.hero__caja {
  max-width: 62rem; margin-inline: auto;
  padding: clamp(1.5rem, 4vw, 3.25rem) clamp(1rem, 4vw, 3.5rem) 0;
  overflow: hidden;
}
.hero__filas { display: grid; gap: clamp(0.6rem, 1.6vw, 1.2rem); font-weight: inherit; }
.hero__filas .fila { grid-template-columns: 2.2rem 1fr 2.2rem; }
.hero__filas .fila::before { content: ""; }
.hero__filas .opt { text-align: center; display: block; padding-left: 0.12em; }
.fila--1 .opt { font-size: clamp(3.6rem, 1.6rem + 9vw, 7.75rem); letter-spacing: 0.16em; }
.fila--2 .opt { font-size: clamp(1.45rem, 0.8rem + 3.6vw, 3.75rem); }
.fila--3 .opt { font-size: clamp(1.2rem, 0.7rem + 2.2vw, 2.4rem); letter-spacing: 0.22em; }

.hero__bajada {
  margin: clamp(1.25rem, 3vw, 2rem) 0 0;
  grid-template-columns: 2.2rem 1fr 2.2rem;
  font-size: clamp(1.05rem, 0.95rem + 0.55vw, 1.4rem);
  line-height: 1.45; text-align: center; color: var(--tinta);
}
.hero__bajada::before { content: ""; }
.hero__bajada > span:first-child { max-width: 40ch; margin-inline: auto; }

.hero__cerca {
  margin-top: clamp(1.5rem, 3.5vw, 2.5rem);
  padding: clamp(1.25rem, 3vw, 2rem) 0 clamp(1.5rem, 3vw, 2.25rem);
  border-top: 1px solid var(--linea-luz);
  align-items: start;
}
.hero__cerca > .fila__v { padding-top: 0.25rem; }
.hero__pregunta {
  font-family: var(--f-opt); font-variation-settings: "wdth" 110; font-weight: 700;
  font-size: clamp(1.15rem, 1rem + 0.6vw, 1.45rem); margin-bottom: 0.9rem;
}

.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chip {
  display: inline-flex; flex-direction: column; align-items: flex-start; gap: 0.1rem;
  min-height: 3.25rem; padding: 0.55rem 0.9rem;
  border: 2px solid var(--linea-luz); border-radius: 6px; background: #fff;
  font: inherit; color: var(--tinta); cursor: pointer; text-align: left;
  transition: border-color 0.2s, background-color 0.2s, transform 0.25s var(--ease);
}
.chip:hover { border-color: var(--azul); }
.chip[aria-checked="true"] { background: var(--azul); border-color: var(--azul); color: #fff; }
.chip__n { font-family: var(--f-opt); font-variation-settings: "wdth" 115; font-weight: 750; font-size: 1rem; line-height: 1.1; }
.chip__z { font-size: 0.8rem; color: var(--tinta-2); line-height: 1.2; }
.chip[aria-checked="true"] .chip__z { color: var(--sobre-azul-2); }

.hero__detalle { display: flex; flex-wrap: wrap; gap: 0.35rem 1.5rem; align-items: center; margin: 1.1rem 0 1.25rem; }
.hero__dir { display: flex; align-items: center; gap: 0.45rem; margin: 0; font-weight: 500; }
.hero__dir .icon { color: var(--azul); }
.hero__estado { margin: 0; }
.hero__acciones { display: flex; flex-wrap: wrap; gap: 0.6rem; align-items: center; }
.hero__acciones + .pendiente, .cierre__acciones + .pendiente { display: inline-block; margin-top: 0.8rem; }

/* Enfoque al cargar: las filas entran en foco una vez */
@keyframes enfocar {
  from { filter: blur(var(--b, 4px)); opacity: 0.55; }
  to { filter: blur(0); opacity: 1; }
}
.js .enfoque { animation: enfocar 1.1s var(--ease) both; }
.js .fila--2.enfoque { animation-delay: 0.12s; }
.js .fila--3.enfoque { animation-delay: 0.24s; }
.js .hero__bajada.enfoque { animation-delay: 0.36s; }
@media (prefers-reduced-motion: reduce) { .js .enfoque { animation: none; } }

/* --------------------------------------------------------------------------
   Estado abierto / cerrado (siempre con texto)
   -------------------------------------------------------------------------- */
.estado {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-weight: 700; font-size: 0.95rem; line-height: 1.3;
}
.estado__punto { width: 0.7rem; height: 0.7rem; border-radius: 50%; flex: none; background: currentColor; }
.estado--abierto { color: var(--verde); }
.estado--abierto .estado__punto { box-shadow: 0 0 0 4px color-mix(in srgb, var(--verde) 22%, transparent); }
.estado--cerrado { color: var(--rojo); }
.estado--sin-dato { color: var(--tinta-2); }
.estado--sin-dato .estado__punto { background: transparent; border: 2px dashed currentColor; }
.estado--grande { font-size: 1.05rem; }

/* --------------------------------------------------------------------------
   Secciones
   -------------------------------------------------------------------------- */
.seccion {
  max-width: calc(var(--max) + 2 * var(--gutter)); margin-inline: auto;
  padding: clamp(4rem, 9vw, 7.5rem) var(--gutter);
}
.seccion--hondo {
  max-width: none;
  background: var(--azul-hondo);
  padding-inline: max(var(--gutter), calc((100% - var(--max)) / 2));
}
.seccion__cab {
  display: grid; gap: 1rem 3rem; margin-bottom: clamp(2rem, 4vw, 3.25rem);
}
@media (min-width: 860px) {
  .seccion__cab { grid-template-columns: 1.1fr 1fr; align-items: end; }
}

/* Multifocales: campo verde + test bicromático */
.multi { background: var(--verde-hondo); }
.bicromo-test { display: grid; grid-template-columns: 1fr 1fr; }
.bicromo-test > div {
  display: flex; align-items: center; justify-content: center;
  padding: clamp(1.5rem, 4vw, 2.75rem) 1rem; color: #050a1c;
}
.bicromo-test__r { background: var(--rojo-test); }
.bicromo-test__v { background: var(--verde-test); }
.bicromo-test .opt { font-size: clamp(1.8rem, 1rem + 4vw, 4.25rem); letter-spacing: 0.3em; padding-left: 0.3em; }
.multi__in {
  max-width: calc(var(--max) + 2 * var(--gutter)); margin-inline: auto;
  padding: clamp(3.5rem, 8vw, 6.5rem) var(--gutter);
  display: grid; gap: clamp(2.5rem, 5vw, 4.5rem);
}
@media (min-width: 1040px) {
  .multi__in { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); align-items: center; }
}
.multi__texto .titulo { margin-bottom: 1.5rem; }
.multi__texto .lead { color: #fff; margin-bottom: 1.25rem; }
.multi__texto p { color: var(--verde-claro); max-width: 46ch; }
.multi__texto p strong { color: #fff; }
.multi__acciones { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; align-items: center; margin-top: 2rem; }
.multi__acciones .btn--claro { color: var(--verde-hondo); }
.multi__caja { box-shadow: 0 0 0 10px #073f24, 0 0 0 11px rgb(255 255 255 / 0.1), 0 28px 60px -18px rgb(0 20 8 / 0.7); }

/* --------------------------------------------------------------------------
   Simulador de progresivo
   -------------------------------------------------------------------------- */
.multi__caja, .prog-cont { container-type: inline-size; }
.prog {
  display: grid; gap: 0;
}
@container (min-width: 600px) {
  .prog { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); }
  .prog__control { border-top: 0 !important; border-left: 1px solid var(--linea-luz); }
}
.prog__escena { padding: clamp(1rem, 2.5vw, 1.6rem); display: grid; gap: 0.9rem; align-content: center; min-width: 0; }
.prog__banda { overflow: hidden; }
.prog__banda {
  position: relative;
  padding: 1.6rem 1rem 1rem; border-radius: 6px;
  background: #fff; border: 1px solid var(--linea-luz);
  cursor: pointer;
  transition: filter 0.6s var(--ease), border-color 0.3s, box-shadow 0.4s var(--ease);
}
.prog__banda.en-foco { border-color: var(--azul); box-shadow: 0 0 0 3px color-mix(in srgb, var(--azul) 18%, transparent); }
.prog__dist {
  position: absolute; top: 0.45rem; left: 0.75rem;
  font-family: var(--f-num); font-size: 0.72rem; color: var(--tinta-2); letter-spacing: 0.04em;
}
.prog__contenido { transition: filter 0.6s var(--ease); }
.prog__lejos { text-align: center; font-size: clamp(1.25rem, 5.5cqi, 2.1rem); margin: 0.35rem 0 0.1rem; letter-spacing: 0.22em; word-spacing: 0.1em; }
.prog__pantalla {
  border: 6px solid #1c2440; border-bottom-width: 10px; border-radius: 6px; background: #fff;
  font-size: 0.82rem; overflow: hidden; margin-top: 0.2rem;
}
.prog__barra { display: flex; gap: 4px; align-items: center; background: #e9edf8; padding: 4px 6px; font-family: var(--f-num); font-size: 0.7rem; }
.prog__barra span { width: 7px; height: 7px; border-radius: 50%; background: #b9c2dc; }
.prog__barra b { margin-left: 6px; font-weight: 400; color: var(--tinta-2); }
.prog__pantalla table { width: 100%; border-collapse: collapse; font-family: var(--f-num); }
.prog__pantalla th, .prog__pantalla td { text-align: left; padding: 2px 8px; border-bottom: 1px solid #e3e8f4; }
.prog__pantalla th { font-weight: 600; background: #f3f5fb; }
.prog__pantalla td:last-child, .prog__pantalla th:last-child { text-align: right; }
.prog__etiqueta { font-size: 0.74rem; line-height: 1.45; margin: 0.15rem 0 0; color: #2a2a2a; font-family: var(--f-txt); }

.prog__banda > :not(.prog__dist) { transition: filter 0.6s var(--ease); filter: blur(var(--blur, 0px)); }

.prog__control {
  padding: clamp(1rem, 2.5vw, 1.6rem);
  border-top: 1px solid var(--linea-luz);
  display: grid; align-content: start; gap: 0.75rem;
}
.prog__lente { width: 100%; max-width: 13rem; margin: 0 auto 0.25rem; overflow: visible; }
.prog__vidrio { fill: #eef3ff; }
.prog__difuso { fill: rgb(200 35 60 / 0.12); }
.prog__zona { fill: rgb(21 52 168 / 0.08); transition: fill 0.4s var(--ease); }
.prog__zona.activa { fill: rgb(15 122 69 / 0.28); }
.prog__aro { fill: none; stroke: var(--tinta); stroke-width: 5; }
.prog__rot { font-family: var(--f-num); font-size: 11px; fill: var(--tinta-2); text-anchor: middle; letter-spacing: 0.08em; }
.prog__rot--chico { font-size: 8.5px; }
.prog__pupila {
  fill: var(--azul); stroke: #fff; stroke-width: 3;
  transition: cy 0.5s var(--ease), cx 0.5s var(--ease);
}
.prog[data-modo="sin"] .prog__zona.activa, .prog[data-modo="lectura"] .prog__zona.activa { fill: rgb(21 52 168 / 0.08); }
.prog[data-modo="sin"] .prog__zona, .prog[data-modo="lectura"] .prog__zona { fill: rgb(21 52 168 / 0.05); }
.prog[data-modo="sin"] .prog__difuso, .prog[data-modo="lectura"] .prog__difuso { fill: transparent; }

.prog__lbl { font-family: var(--f-opt); font-variation-settings: "wdth" 110; font-weight: 700; font-size: 1.05rem; }
.prog__rango {
  -webkit-appearance: none; appearance: none; width: 100%; height: 2.25rem; background: transparent; cursor: pointer; margin: 0;
}
.prog__rango::-webkit-slider-runnable-track { height: 6px; border-radius: 3px; background: linear-gradient(90deg, var(--azul) 0 33%, var(--azul-claro) 33% 66%, var(--verde) 66%); }
.prog__rango::-moz-range-track { height: 6px; border-radius: 3px; background: linear-gradient(90deg, var(--azul) 0 33%, var(--azul-claro) 33% 66%, var(--verde) 66%); }
.prog__rango::-webkit-slider-thumb { -webkit-appearance: none; width: 1.6rem; height: 1.6rem; margin-top: -0.55rem; border-radius: 50%; background: #fff; border: 4px solid var(--tinta); box-shadow: 0 3px 8px rgb(0 0 0 / 0.25); }
.prog__rango::-moz-range-thumb { width: 1.1rem; height: 1.1rem; border-radius: 50%; background: #fff; border: 4px solid var(--tinta); }
.prog__marcas { display: flex; justify-content: space-between; font-size: 0.8rem; color: var(--tinta-2); margin-top: -0.4rem; }

.prog__modos { border: 0; padding: 0; margin: 0.5rem 0 0; display: grid; gap: 0.4rem; }
.prog__modos legend { font-weight: 700; font-size: 0.95rem; margin-bottom: 0.4rem; padding: 0; }
.prog__modos label {
  display: flex; align-items: center; gap: 0.6rem; cursor: pointer;
  padding: 0.6rem 0.75rem; border: 2px solid var(--linea-luz); border-radius: 6px; background: #fff;
  font-weight: 500; transition: border-color 0.2s, background-color 0.2s;
}
.prog__modos label:has(input:checked) { border-color: var(--azul); background: color-mix(in srgb, var(--azul) 7%, #fff); }
.prog__modos input { accent-color: var(--azul); width: 1.1rem; height: 1.1rem; margin: 0; }
.prog__nota { font-size: 0.95rem; color: var(--tinta-2); margin: 0.25rem 0 0; min-height: 4.5em; }

/* --------------------------------------------------------------------------
   Sucursales
   -------------------------------------------------------------------------- */
.lista-suc { padding: clamp(0.5rem, 2vw, 1rem) clamp(1rem, 3.5vw, 2.75rem); }
.suc {
  display: grid; gap: 1rem 2rem;
  padding: clamp(1.5rem, 3vw, 2.25rem) 0;
  border-bottom: 1px solid var(--linea-luz);
}
.suc:last-child { border-bottom: 0; }
@media (min-width: 900px) {
  .suc { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1.25fr) auto; align-items: start; }

}
.suc__opt { font-size: calc(clamp(1.7rem, 1.1rem + 2.4vw, 2.85rem) * var(--escala, 1)); letter-spacing: 0.1em; }
.suc__opt a { color: var(--tinta) !important; text-decoration: none; }
.suc__opt a:hover { color: var(--azul) !important; }
.suc__detalle { margin: 0.45rem 0 0; color: var(--tinta-2); font-size: 0.95rem; }
.suc__datos { margin: 0; display: grid; gap: 0.55rem; }
.suc__datos div { display: grid; grid-template-columns: 1.5rem 1fr; gap: 0.5rem; align-items: start; }
.suc__datos dt { color: var(--azul); padding-top: 0.15rem; }
.suc__datos dd { margin: 0; line-height: 1.45; }
.suc__datos dd a { font-weight: 700; text-decoration: none; }
.suc__datos .estado { margin-top: 0.3rem; }
.suc__acciones { display: flex; flex-wrap: wrap; gap: 0.6rem 1.1rem; align-items: center; }
@media (min-width: 900px) {
  .suc__acciones { flex-direction: column; align-items: stretch; min-width: 12.5rem; }
  .suc__acciones .enlace { align-self: flex-start; margin-top: 0.3rem; }
}
.suc__rating { margin: 0.9rem 0 0; }
.rating { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.9rem; color: var(--tinta-2); }
.rating .icon { color: #d9a400; width: 1.05rem; height: 1.05rem; }
.rating strong { color: var(--tinta); }

/* --------------------------------------------------------------------------
   Servicios (índice tipográfico, sin tarjetas)
   -------------------------------------------------------------------------- */
.servicios { margin: 0; display: grid; border-top: 1px solid var(--linea-azul); }
@media (min-width: 820px) { .servicios { grid-template-columns: 1fr 1fr; column-gap: clamp(2rem, 5vw, 4.5rem); } }
.servicio { padding: 1.4rem 0 1.5rem; border-bottom: 1px solid var(--linea-azul); display: grid; gap: 0.4rem; }
.servicio dt {
  font-family: var(--f-opt); font-variation-settings: "wdth" 112; font-weight: 720;
  font-size: clamp(1.25rem, 1.1rem + 0.6vw, 1.6rem); line-height: 1.15;
}
.servicio dt a { display: inline-flex; align-items: center; gap: 0.5rem; text-decoration: none; }
.servicio dt a .icon { color: var(--verde-test); transition: transform 0.3s var(--ease); }
.servicio dt a:hover .icon { transform: translateX(4px); }
.servicio dd { margin: 0; color: var(--sobre-azul-2); max-width: 44ch; }

/* --------------------------------------------------------------------------
   Recambio: ¿mejor con el 1 o con el 2?
   -------------------------------------------------------------------------- */
.recambio { padding: clamp(1.75rem, 4.5vw, 3.5rem); display: grid; gap: 2rem; }
@media (min-width: 980px) {
  .recambio { grid-template-columns: 1fr 1.1fr; grid-template-areas: "cab op" "resp op"; column-gap: 3.5rem; align-items: start; }
  .recambio__cab { grid-area: cab; }
  .recambio__opciones { grid-area: op; align-self: center; }
  .recambio__resp { grid-area: resp; }
}
.recambio__cab .lead { color: var(--tinta-2); margin-top: 1rem; }
.recambio__opciones { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(0.75rem, 3vw, 2rem); }
.lente-op {
  position: relative; display: grid; justify-items: center; gap: 0.75rem;
  background: none; border: 0; padding: 0.5rem; font: inherit; color: var(--tinta); cursor: pointer;
  border-radius: 8px;
}
.lente-op svg { width: min(100%, 12rem); }
.lente-op__aro { fill: #1c2440; }
.lente-op__vidrio { fill: #dfe7fb; transition: fill 0.4s var(--ease); }
.lente-op__n {
  position: absolute; top: calc(0.5rem + min(100%, 12rem) * 0); left: 50%;
  translate: -50% 0; margin-top: clamp(2.6rem, 9vw, 4.1rem);
  font-size: clamp(2.5rem, 1.6rem + 3vw, 4rem); letter-spacing: 0; color: var(--tinta-2);
  transition: color 0.3s;
}
.lente-op__t { text-align: center; font-weight: 700; line-height: 1.3; }
.lente-op[aria-checked="true"] .lente-op__vidrio { fill: var(--verde-test); }
.lente-op[aria-checked="true"] .lente-op__n { color: var(--tinta); }
.lente-op:hover .lente-op__vidrio { fill: #c9d6fa; }
.lente-op[aria-checked="true"]:hover .lente-op__vidrio { fill: var(--verde-test); }
.recambio__r { font-size: 1.15rem; }
.recambio__lista { margin: 0 0 1.5rem; padding-left: 1.2rem; display: grid; gap: 0.35rem; }
.recambio__lista li::marker { color: var(--verde); }

/* --------------------------------------------------------------------------
   Marcas: cartel de nombres
   -------------------------------------------------------------------------- */
.marcas-caja { padding: clamp(1.75rem, 4.5vw, 3.25rem) clamp(1rem, 4vw, 3.25rem) clamp(1.5rem, 3vw, 2.25rem); }
.cartel-marcas { display: grid; gap: clamp(0.85rem, 2vw, 1.4rem); }
.cartel-marcas__fila { grid-template-columns: 2.2rem 1fr 2.2rem; }
.cartel-marcas__fila::before { content: ""; }
.cartel-marcas__fila ul {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-wrap: wrap; justify-content: center; gap: 0.35em 1.1em;
  font-size: calc(clamp(1.1rem, 0.6rem + 2.6vw, 3.9rem) / (0.55 + var(--peso) * 0.45));
  letter-spacing: 0.1em;
}
.cartel-marcas__fila li { cursor: default; }
.cristales {
  margin-top: clamp(1.75rem, 4vw, 2.75rem); padding-top: 1.5rem; border-top: 1px solid var(--linea-luz);
  display: flex; flex-wrap: wrap; justify-content: center; align-items: baseline; gap: 0.5rem 1.5rem;
}
.cristales__t { font-family: var(--f-num); font-size: 0.85rem; font-weight: 400; color: var(--tinta-2); }
.cristales__l { list-style: none; margin: 0; padding: 0; display: flex; gap: 1.2em; font-size: clamp(1.3rem, 1rem + 1.4vw, 2.1rem); color: var(--azul); }
.marcas-caja__pie { margin: 1.75rem 0 0; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; font-size: 0.92rem; color: var(--tinta-2); }

/* --------------------------------------------------------------------------
   Post-venta: campo rojo
   -------------------------------------------------------------------------- */
.despues { background: var(--rojo); }
.despues__in {
  max-width: calc(var(--max) + 2 * var(--gutter)); margin-inline: auto;
  padding: clamp(4rem, 9vw, 7.5rem) var(--gutter);
}
.despues__cab { display: grid; gap: 1.5rem 3rem; }
@media (min-width: 900px) { .despues__cab { grid-template-columns: 1.25fr 1fr; align-items: end; } }
.despues__t { max-width: 16ch; font-size: clamp(2.2rem, 1.3rem + 4vw, 4.5rem); }
.despues .lead--claro { color: var(--rojo-claro); max-width: 44ch; }
.recorrido {
  list-style: none; margin: clamp(2.5rem, 5vw, 4rem) 0 0; padding: 0;
  display: grid; gap: 0; border-top: 2px solid rgb(255 255 255 / 0.35);
}
@media (min-width: 820px) { .recorrido { grid-template-columns: repeat(4, 1fr); } }
.recorrido li {
  position: relative; display: grid; gap: 0.4rem; align-content: start;
  padding: 1.4rem 1.5rem 1.4rem 0; color: var(--rojo-claro);
}
.recorrido li::before {
  content: ""; position: absolute; top: -7px; left: 0; width: 12px; height: 12px; border-radius: 50%;
  background: #fff;
}
@media (max-width: 819px) {
  .recorrido { border-top: 0; border-left: 1px solid rgb(255 255 255 / 0.45); padding-left: 1.5rem; }
  .recorrido li::before { top: 1.75rem; left: calc(-1.5rem - 6.5px); }
}
.recorrido__t { font-family: var(--f-opt); font-variation-settings: "wdth" 112; font-weight: 750; font-size: 1.3rem; color: #fff; }

.familia {
  margin-top: clamp(3.5rem, 7vw, 5.5rem);
  display: grid; gap: 2rem; align-items: center;
}
@media (min-width: 860px) { .familia { grid-template-columns: 1fr 1.1fr; gap: 4rem; } }
.familia__foto {
  aspect-ratio: 4 / 3; border-radius: var(--radio);
  background:
    repeating-linear-gradient(135deg, rgb(255 255 255 / 0.07) 0 12px, transparent 12px 24px),
    #a81c33;
  border: 2px dashed rgb(255 255 255 / 0.45);
  display: grid; place-items: center; padding: 1.5rem; text-align: center;
}
.familia__t { font-family: var(--f-opt); font-variation-settings: "wdth" 112; font-weight: 750; font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.2rem); margin-bottom: 1rem; }
.familia__texto p { color: var(--rojo-claro); max-width: 46ch; }

/* --------------------------------------------------------------------------
   Cierre
   -------------------------------------------------------------------------- */
.cierre { padding: clamp(4rem, 9vw, 7rem) var(--gutter); }
.cierre__caja { max-width: 52rem; margin-inline: auto; padding: clamp(2rem, 5vw, 3.75rem) clamp(1.25rem, 5vw, 3.5rem) 0; text-align: center; overflow: hidden; }
.cierre__chica { font-size: 0.72rem; color: var(--tinta-2); margin: 2rem 0 0; }
.cierre__t { font-size: clamp(1.9rem, 0.9rem + 4.6vw, 4.4rem); letter-spacing: 0.08em; padding-left: 0.08em; }
.cierre__acciones { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem; margin: clamp(2rem, 4vw, 2.75rem) 0 0; }
.cierre__caja .bicromo { margin: clamp(2rem, 4vw, 3rem) calc(-1 * clamp(1.25rem, 5vw, 3.5rem)) 0; }
.cierre__caja .pendiente { margin-top: 1rem; }

/* --------------------------------------------------------------------------
   Pie
   -------------------------------------------------------------------------- */
.pie { background: var(--azul-noche); color: var(--sobre-azul-2); padding-left: var(--riel); }
.pie__in {
  max-width: calc(var(--max) + 2 * var(--gutter)); margin-inline: auto;
  padding: clamp(3rem, 6vw, 4.5rem) var(--gutter) 2rem;
  display: grid; gap: 2.5rem;
}
@media (min-width: 900px) { .pie__in { grid-template-columns: 1.1fr 1.6fr 0.8fr; gap: 3.5rem; } }
.pie__marca p { margin: 1.25rem 0; max-width: 34ch; }
.marca--pie { color: #fff; }
.pie__t { font-family: var(--f-num); font-size: 0.8rem; font-weight: 400; letter-spacing: 0.12em; text-transform: uppercase; color: var(--sobre-azul-2); margin-bottom: 1rem; }
.pie ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.75rem; }
.pie__suc li { display: grid; gap: 0.05rem; font-size: 0.95rem; }
.pie__suc li > a:first-child { color: #fff; font-weight: 700; text-decoration: none; }
.pie__tel { color: var(--sobre-azul-2); }
.pie__links a { color: #fff; text-decoration: none; }
.pie__links a:hover, .pie__suc a:hover { text-decoration: underline; }
.pie__redes { display: flex !important; flex-wrap: wrap; gap: 0.5rem 1.25rem !important; }
.pie__redes a { display: inline-flex; align-items: center; gap: 0.45rem; color: #fff; text-decoration: none; }
.pie__base {
  max-width: calc(var(--max) + 2 * var(--gutter)); margin-inline: auto;
  padding: 1.25rem var(--gutter) 2rem; border-top: 1px solid var(--linea-azul);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem; font-size: 0.88rem;
}
.pie__base p { margin: 0; }
.pie__base a { color: #fff; }

/* Barra fija en móvil: un toque al WhatsApp */
.barra-movil { display: none; }
@media (max-width: 760px) {
  .barra-movil {
    position: fixed; z-index: 60; left: 0; right: 0; bottom: 0;
    display: grid; grid-template-columns: 1.4fr 1fr; gap: 0.5rem;
    padding: 0.6rem 0.75rem calc(0.6rem + env(safe-area-inset-bottom));
    background: var(--azul-noche); border-top: 1px solid var(--linea-azul);
  }
  .barra-movil .btn { min-height: 3rem; }
  body { padding-bottom: 4.5rem; }
}

/* --------------------------------------------------------------------------
   Páginas internas
   -------------------------------------------------------------------------- */
.cab-pagina {
  max-width: calc(var(--max) + 2 * var(--gutter)); margin-inline: auto;
  padding: clamp(2.5rem, 6vw, 5rem) var(--gutter) clamp(2rem, 4vw, 3rem);
}
.cab-pagina .titulo { font-size: clamp(2.4rem, 1.4rem + 4.5vw, 5rem); max-width: 16ch; margin-bottom: 1.25rem; }
.migas { font-size: 0.9rem; color: var(--sobre-azul-2); margin-bottom: 1.5rem; }
.migas a { color: var(--sobre-azul-2); }
.migas span[aria-hidden] { margin: 0 0.4rem; }

.contenido-caja { max-width: calc(var(--max) + 2 * var(--gutter)); margin-inline: auto; padding: 0 var(--gutter) clamp(4rem, 8vw, 6rem); }

.prosa { max-width: 68ch; }
.prosa h2 { font-family: var(--f-opt); font-variation-settings: "wdth" 112; font-weight: 750; font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.2rem); margin: 2.5em 0 0.6em; }
.prosa h2:first-child { margin-top: 0; }
.prosa h3 { font-family: var(--f-opt); font-variation-settings: "wdth" 110; font-weight: 720; font-size: 1.3rem; margin: 2em 0 0.5em; }
.prosa ul { padding-left: 1.2rem; display: grid; gap: 0.4rem; margin: 0 0 1.2em; }

/* Sucursal individual */
.suc-pag { display: grid; gap: clamp(2rem, 4vw, 3rem); }
@media (min-width: 980px) { .suc-pag { grid-template-columns: 1.15fr 1fr; align-items: start; } }
.suc-pag__caja { padding: clamp(1.5rem, 4vw, 2.75rem); }
.suc-pag__opt { font-size: clamp(2.6rem, 1.4rem + 5vw, 5.5rem); letter-spacing: 0.1em; color: #fff; margin-bottom: 0.75rem; overflow-wrap: anywhere; }
.horario-tabla { width: 100%; border-collapse: collapse; margin: 0.5rem 0 1.5rem; }
.horario-tabla th, .horario-tabla td { padding: 0.65rem 0.5rem; border-bottom: 1px solid var(--linea-luz); text-align: left; }
.horario-tabla th { font-weight: 500; }
.horario-tabla td { font-family: var(--f-num); text-align: right; }
.horario-tabla tr.hoy th, .horario-tabla tr.hoy td { font-weight: 700; color: var(--azul); }
.horario-tabla tr.hoy th::after { content: " · hoy"; font-weight: 500; color: var(--tinta-2); }
.suc-pag__acc { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.5rem; }
.mapa {
  position: relative; aspect-ratio: 4 / 3; border-radius: var(--radio); overflow: hidden;
  background:
    var(--azul-hondo);
  display: grid; place-items: center; text-align: center; padding: 1.5rem;
  box-shadow: 0 0 0 1px var(--linea-azul);
}
.mapa iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.mapa p { color: var(--sobre-azul-2); font-size: 0.9rem; max-width: 32ch; margin: 0.75rem auto 0; }
.datos-suc { display: grid; gap: 1rem; margin: 0 0 1.25rem; }
.datos-suc div { display: grid; gap: 0.15rem; }
.datos-suc dt { font-family: var(--f-num); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--tinta-2); }
.datos-suc dd { margin: 0; font-size: 1.1rem; font-weight: 500; }

/* Marcas página */
.marcas-lista { display: grid; gap: 0; margin: 0; border-top: 1px solid var(--linea-azul); }
@media (min-width: 760px) { .marcas-lista { grid-template-columns: 1fr 1fr; column-gap: 3rem; } }
.marcas-lista div { padding: 1.1rem 0; border-bottom: 1px solid var(--linea-azul); }
.marcas-lista dt { font-family: var(--f-opt); font-variation-settings: "wdth" 125; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; font-size: 1.3rem; }
.marcas-lista dd { margin: 0.25rem 0 0; color: var(--sobre-azul-2); }

/* 404 */
.nf { padding: clamp(3rem, 8vw, 6rem) var(--gutter); }
.nf .caja { max-width: 44rem; margin-inline: auto; padding: clamp(2rem, 5vw, 3.5rem); text-align: center; }
.nf .opt { font-size: clamp(3rem, 2rem + 6vw, 7rem); filter: blur(3px); margin-bottom: 1.5rem; }

/* Contacto */
.contacto-grid { display: grid; gap: 2rem; }
@media (min-width: 900px) { .contacto-grid { grid-template-columns: 1fr 1fr; } }
.contacto-grid .caja { padding: clamp(1.5rem, 4vw, 2.5rem); }
.contacto-grid h2 { font-family: var(--f-opt); font-variation-settings: "wdth" 112; font-weight: 750; font-size: 1.6rem; margin-bottom: 1rem; }
.lista-tel { list-style: none; margin: 0; padding: 0; display: grid; }
.lista-tel li { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.25rem 1rem; padding: 0.85rem 0; border-bottom: 1px solid var(--linea-luz); }
.lista-tel li:last-child { border-bottom: 0; }
.lista-tel a { font-weight: 700; text-decoration: none; }

@media (max-width: 520px) {
  .hero__filas .fila, .hero__bajada, .cartel-marcas__fila { grid-template-columns: 0 1fr 1.9rem; gap: 0.4rem; }
  .fila__v { font-size: 0.7rem; min-width: 1.9rem; }
  .hero__cerca { grid-template-columns: 1fr; }
  .cierre__t { font-size: 8vw; }
  .fila--2 .opt { font-size: 6.4vw; letter-spacing: 0.07em; white-space: nowrap; }
  .hero__cerca > .fila__v { display: none; }
  .hero__acciones .btn { flex: 1 1 auto; }
  .hero__acciones .btn--wa { flex-basis: 100%; }
}
.hero__conf { margin: 0; flex-basis: 100%; }
.hero__conf .a-confirmar__tag { margin-left: 0; font-size: 0.75rem; }