/*
 * COLFER — estilos que theme.json no expresa.
 * Los tokens vienen de theme.json (--wp--preset--*); acá se les da alias corto
 * y se define lo estructural: nav, hero, secciones oscuras, timeline, formulario,
 * WhatsApp flotante. Las clases las aplican los patrones del tema.
 */

:root {
  --f-display: var(--wp--preset--font-family--display);
  --f-body: var(--wp--preset--font-family--body);
  --f-mono: var(--wp--preset--font-family--mono);

  --ground: var(--wp--preset--color--acero-claro);
  --surface: var(--wp--preset--color--papel);
  --surface-2: var(--wp--preset--color--acero-2);
  --ink: var(--wp--preset--color--tinta);
  --ink-soft: var(--wp--preset--color--acero);
  --ink-faint: var(--wp--preset--color--acero-tenue);
  --rule: var(--wp--preset--color--filete);
  --rule-strong: var(--wp--preset--color--filete-fuerte);
  --accent: var(--wp--preset--color--rojo);
  --accent-ink: var(--wp--preset--color--rojo-oscuro);
  --accent-soft: rgba(218, 31, 38, .1);
  --carbon: var(--wp--preset--color--carbon);
  --on-carbon: var(--wp--preset--color--sobre-carbon);
  --on-carbon-soft: var(--wp--preset--color--sobre-carbon-tenue);
  --on-carbon-rule: #2a2f35;
  --accent-carbon: var(--wp--preset--color--rojo-sobre-carbon);

  --maxw: var(--wp--style--global--wide-size, 1240px);
  --pad: clamp(1.15rem, 5vw, 3rem);
  --sect: clamp(4.5rem, 10vw, 8.5rem);

  --fs-mono: .72rem;
  --fs-xs: var(--wp--preset--font-size--xs);
  --fs-sm: var(--wp--preset--font-size--sm);
  --fs-base: var(--wp--preset--font-size--base);
  --fs-md: var(--wp--preset--font-size--md);
  --fs-lg: var(--wp--preset--font-size--lg);
  --fs-xl: var(--wp--preset--font-size--xl);
  --fs-2xl: var(--wp--preset--font-size--xxl);
  --fs-3xl: var(--wp--preset--font-size--xxxl);
  --fs-huge: var(--wp--preset--font-size--huge);
}

:where(body) { overflow-x: hidden; }
.colfer-eyebrow {
  font-family: var(--f-mono); font-size: var(--fs-mono); font-weight: 500;
  text-transform: uppercase; letter-spacing: .24em; color: var(--accent);
}

/* ---------------- NAV ---------------- */
.wp-block-template-part.site-header,
.colfer-nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50; color: #fff;
  border-bottom: 1px solid transparent;
  transition: background .25s, border-color .25s, color .25s;
}
.colfer-nav__in {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  max-width: var(--maxw); margin-inline: auto; padding: .7rem var(--pad);
}
.colfer-nav.is-solid { background: var(--ground); color: var(--ink); border-bottom-color: var(--rule); }
.colfer-nav__logo { height: 58px; width: auto; flex: none; }
@media (max-width: 700px) { .colfer-nav__logo { height: 46px; } }
/* Menú desplegable en todos los tamaños.
   Decisión de diseño: la barra superior queda con el logo solo, y las secciones
   —junto con el botón de cotizar— aparecen a pantalla completa al abrir. Así el
   llamado a la acción deja de estar permanentemente en pantalla. */
/* El panel: cubre la pantalla y entra deslizándose desde la derecha. */
.colfer-nav__links {
  position: fixed; inset: 0;
  background: var(--carbon); color: var(--on-carbon);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: clamp(.9rem, 2.6vh, 1.5rem);
  padding: 6rem var(--pad) 3rem; overflow-y: auto;
  transform: translateX(100%); transition: transform .3s;
}
.colfer-nav__links.is-open { transform: none; }
.colfer-nav__links a {
  font-family: var(--f-mono); font-size: clamp(.95rem, 2.2vh, 1.1rem);
  text-transform: uppercase; letter-spacing: .13em; font-weight: 500;
  color: inherit; text-decoration: none; opacity: 1; transition: color .15s;
}
.colfer-nav__links a:hover,
.colfer-nav__links a[aria-current="page"] { color: var(--accent-carbon); }
.colfer-nav__cta {
  font-family: var(--f-mono); font-size: .72rem; text-transform: uppercase;
  letter-spacing: .12em; font-weight: 600; background: var(--accent); color: #fff !important;
  padding: .85rem 1.5rem; text-decoration: none; margin-top: 1.2rem;
}
.colfer-nav__cta:hover { background: var(--accent-ink); }

/* El logo y el botón quedan por encima del panel del menú. */
.colfer-nav__brand, .colfer-nav__burger { position: relative; z-index: 1; }
.colfer-nav__burger {
  display: inline-flex; align-items: center; gap: .6rem;
  background: none; border: 0; cursor: pointer;
  min-height: 44px;   /* mínimo cómodo para tocar con el dedo */
  padding: .5rem .7rem; margin-right: calc(var(--pad) * -.35);
  color: inherit; border-radius: 2px;
  transition: background .2s;
}
.colfer-nav__bars { display: flex; flex-direction: column; gap: 5px; }
.colfer-nav__bars span {
  width: 28px; height: 2.5px; background: currentColor; display: block; border-radius: 1px;
  transition: transform .25s, opacity .2s;
}
/* La palabra al lado de las barras: el botón carga con toda la navegación,
   así que tiene que leerse como un control, no como un adorno. */
.colfer-nav__tag {
  font-family: var(--f-mono); font-size: .68rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: .16em;
}
.colfer-nav__tag[data-cerrar] { display: none; }
.colfer-nav.is-menuopen .colfer-nav__tag[data-abrir] { display: none; }
.colfer-nav.is-menuopen .colfer-nav__tag[data-cerrar] { display: inline; }
/* Sobre la foto del hero el fondo es impredecible: sombra para que nunca se pierda. */
.colfer-nav:not(.is-solid) .colfer-nav__burger { filter: drop-shadow(0 1px 4px rgba(0, 0, 0, .6)); }
.colfer-nav__burger:hover { background: rgba(127, 127, 127, .16); }
.colfer-nav__burger:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
/* Con el menú abierto el botón se convierte en una cruz. */
.colfer-nav.is-menuopen { color: var(--on-carbon); background: transparent; border-bottom-color: transparent; }
.colfer-nav.is-menuopen .colfer-nav__bars span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.colfer-nav.is-menuopen .colfer-nav__bars span:nth-child(2) { opacity: 0; }
.colfer-nav.is-menuopen .colfer-nav__bars span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
/* Con el menú abierto no se scrollea la página de atrás. */
body:has(.colfer-nav.is-menuopen) { overflow: hidden; }

/* ---------------- HERO ---------------- */
.colfer-hero { position: relative; min-height: min(82vh, 780px); display: flex; align-items: flex-end; isolation: isolate; background: var(--carbon); }
.colfer-hero.is-tall { min-height: min(88vh, 860px); }
.colfer-hero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.colfer-hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--wp--custom--scrim);
}
.colfer-hero__in { max-width: var(--maxw); margin-inline: auto; padding: 0 var(--pad) clamp(3.5rem, 8vw, 6rem); width: 100%; }
.colfer-hero__body { max-width: 52rem; color: #F4F5F6; }
.colfer-hero__body .colfer-eyebrow { color: #fff; }
.colfer-hero__body h1 { font-size: var(--fs-3xl); margin: 1.3rem 0 0; letter-spacing: -.025em; }
.colfer-hero__sub { font-size: var(--fs-md); color: rgba(244, 245, 246, .82); margin-top: 1.4rem; max-width: 40rem; }
.colfer-hero__cta { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2.2rem; }
.colfer-hero__scroll {
  position: absolute; left: 50%; bottom: 1.6rem; transform: translateX(-50%);
  font-family: var(--f-mono); font-size: .6rem; letter-spacing: .3em; text-transform: uppercase;
  color: rgba(244, 245, 246, .6); writing-mode: vertical-rl;
}
@media (prefers-reduced-motion: no-preference) {
  .colfer-hero__body > * { animation: colfer-rise .6s cubic-bezier(.2, .7, .3, 1) backwards; }
  .colfer-hero__body > *:nth-child(2) { animation-delay: .06s; }
  .colfer-hero__body > *:nth-child(3) { animation-delay: .12s; }
  .colfer-hero__body > *:nth-child(4) { animation-delay: .18s; }
  @keyframes colfer-rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
}

/* --------- SECCIÓN OSCURA (variación de bloque Grupo) --------- */
.is-style-carbon {
  background-color: var(--carbon); color: var(--on-carbon);
}
.is-style-carbon :where(h1, h2, h3) { color: var(--on-carbon); }
.is-style-carbon .colfer-eyebrow { color: var(--accent-carbon); }
.is-style-carbon a:not(.wp-element-button) { color: var(--on-carbon); }
.is-style-carbon a:not(.wp-element-button):hover { color: var(--accent-carbon); }

/* ---------------- BLOQUE EDITORIAL (imagen + texto) ---------------- */
/* La grilla la resuelve core/columns; acá solo el aspecto. */
.colfer-svc { border-top: var(--wp--custom--rule); }
.colfer-svc__media { background: var(--surface-2); }
.colfer-svc__text { padding: var(--sect) clamp(1.15rem, 5vw, 4rem); }
.colfer-svc__text h2 { font-size: var(--fs-xl); margin: 1.1rem 0 1.2rem; }
.colfer-svc__text p { color: var(--ink-soft); font-size: var(--fs-md); max-width: 44ch; }
.colfer-svc__text .wp-element-button, .colfer-svc__text .wp-block-button { margin-top: 2rem; }

/* ---------------- LEDE / PASOS / MARCAS / MÁS ---------------- */
.colfer-lede { padding: var(--sect) 0 clamp(2.5rem, 6vw, 4rem); }
.colfer-lede p { font-size: var(--fs-lg); color: var(--ink-soft); max-width: 52ch; }
.colfer-lede p strong { color: var(--ink); }

.colfer-pasos { padding: var(--sect) 0; border-top: var(--wp--custom--rule); }
.colfer-pasos h2 { font-size: var(--fs-xl); margin: .8rem 0 clamp(2rem, 5vw, 3rem); }
.colfer-pasos__grid { display: grid; gap: 1px; background: var(--rule); border: 1px solid var(--rule); }
@media (min-width: 760px) { .colfer-pasos__grid { grid-template-columns: repeat(3, 1fr); } }
.colfer-pasos__cell { background: var(--ground); padding: clamp(1.6rem, 4vw, 2.4rem); }
.colfer-pasos__n { font-family: var(--f-mono); font-size: var(--fs-xs); color: var(--accent); letter-spacing: .12em; }
.colfer-pasos__t { font-family: var(--f-display); font-weight: 700; font-size: var(--fs-md); margin: .7rem 0 .5rem; }
.colfer-pasos__d { color: var(--ink-soft); font-size: var(--fs-sm); }

.colfer-brands { padding: var(--sect) 0; border-top: var(--wp--custom--rule); text-align: center; }
.colfer-brands h2 { font-size: var(--fs-lg); margin-bottom: 2.4rem; color: var(--ink-soft); font-weight: 600; }
.colfer-brands__row { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: clamp(1.8rem, 5vw, 3.6rem); }
.colfer-brands__row img { height: 34px; width: auto; opacity: .55; filter: grayscale(1) contrast(.9); transition: opacity .2s, filter .2s; }
.colfer-brands__row img:hover { opacity: 1; filter: none; }
.colfer-brands__row span { font-family: var(--f-display); font-weight: 800; font-size: 1.12rem; color: var(--ink-faint); text-transform: uppercase; }
.colfer-brands__note { margin-top: 2rem; font-family: var(--f-mono); font-size: var(--fs-mono); color: var(--ink-faint); text-transform: uppercase; letter-spacing: .1em; }

.colfer-more { padding: clamp(3rem, 7vw, 5rem) 0; border-top: var(--wp--custom--rule); }
.colfer-more__box { border: 1px solid var(--rule-strong); padding: clamp(1.6rem, 4vw, 2.6rem); display: flex; flex-wrap: wrap; gap: 1.4rem 2rem; align-items: center; justify-content: space-between; }
.colfer-more__box h2 { font-size: var(--fs-lg); }
.colfer-more__box p { color: var(--ink-soft); font-size: var(--fs-sm); max-width: 46ch; margin-top: .5rem; }

/* ---------------- COBERTURA (mapa) ---------------- */
.colfer-cover { padding: var(--sect) 0; border-top: var(--wp--custom--rule); }
.colfer-cover__grid { display: grid; gap: clamp(2rem, 6vw, 4rem); grid-template-columns: 1fr; align-items: center; }
@media (min-width: 820px) { .colfer-cover__grid { grid-template-columns: auto 1fr; } }
.colfer-cover__map { width: clamp(150px, 30vw, 230px); height: auto; justify-self: center; }
.colfer-cover__map path { fill: var(--surface-2); stroke: var(--rule-strong); stroke-width: 3; stroke-linejoin: round; }
.colfer-cover__map circle { fill: var(--accent); }
.colfer-cover h2 { font-size: var(--fs-2xl); margin-bottom: 1rem; }
.colfer-cover p { color: var(--ink-soft); font-size: var(--fs-md); max-width: 44ch; }
.colfer-cover__tags { margin-top: 1.6rem; display: flex; flex-wrap: wrap; gap: .5rem; }
.colfer-cover__tags span { font-family: var(--f-mono); font-size: var(--fs-mono); text-transform: uppercase; letter-spacing: .1em; color: var(--ink-soft); border: 1px solid var(--rule); padding: .4rem .7rem; }

/* ---------------- TIMELINE (dentro de <details>) ---------------- */
.colfer-history { border-top: var(--wp--custom--rule); }
.colfer-history__title {
  max-width: var(--maxw); margin-inline: auto; padding: clamp(2rem, 5vw, 3rem) var(--pad) 0;
  font-family: var(--f-display); font-weight: 700; font-size: var(--fs-lg); letter-spacing: -.01em;
}
.colfer-history__inner { padding: clamp(1rem, 4vw, 2.5rem) 0 var(--sect); }

.colfer-tl { position: relative; }
.colfer-tl::before { content: ""; position: absolute; top: .4rem; bottom: 1.5rem; left: 7px; width: 2px; background: linear-gradient(var(--rule-strong) 0%, var(--rule) 85%, transparent); }
@media (min-width: 900px) { .colfer-tl::before { left: calc(13rem + 1.5rem); } }
.colfer-tl__item { position: relative; padding-left: 2.6rem; padding-bottom: clamp(3.5rem, 9vw, 6.5rem); }
.colfer-tl__item:last-child { padding-bottom: 0; }
@media (min-width: 900px) { .colfer-tl__item { display: grid; grid-template-columns: 13rem 1fr; column-gap: 3rem; padding-left: 0; } .colfer-tl__yearwrap { text-align: right; } }
.colfer-tl__dot { position: absolute; left: 0; top: .5rem; width: 16px; height: 16px; border-radius: 50%; background: var(--ground); border: 2px solid var(--rule-strong); }
.colfer-tl__item.is-key .colfer-tl__dot { border-color: var(--accent); background: var(--accent); }
@media (min-width: 900px) { .colfer-tl__dot { left: calc(13rem + 1.5rem); transform: translateX(-50%); } }
.colfer-tl__year { font-family: var(--f-display); font-weight: 800; font-size: clamp(2.5rem, 1.9rem + 2.9vw, 4.2rem); line-height: .86; letter-spacing: -.035em; color: var(--ink); }
.colfer-tl__item.is-key .colfer-tl__year { color: var(--accent); }
.colfer-tl__range { font-family: var(--f-mono); font-size: var(--fs-mono); letter-spacing: .13em; text-transform: uppercase; color: var(--ink-faint); margin-top: .55rem; }
.colfer-tl__label { font-family: var(--f-mono); font-size: var(--fs-xs); letter-spacing: .16em; text-transform: uppercase; color: var(--accent); margin-bottom: .55rem; }
.colfer-tl__h { font-family: var(--f-display); font-weight: 700; font-size: var(--fs-lg); margin-bottom: .85rem; }
.colfer-tl__body { color: var(--ink-soft); max-width: 46ch; }
.colfer-tl__body + .colfer-tl__body { margin-top: .8rem; }
.colfer-tl__since { display: inline-block; margin-top: 1.1rem; font-family: var(--f-mono); font-size: var(--fs-xs); letter-spacing: .14em; text-transform: uppercase; color: var(--ink); border-bottom: 2px solid var(--accent); padding-bottom: .2rem; }
.colfer-tl__media { margin-top: 1.7rem; border: 1px solid var(--rule); overflow: hidden; max-width: 520px; }
.colfer-tl__media img { width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; }
.colfer-tl__media.is-aged img { filter: grayscale(1) contrast(1.05) brightness(.97); }
.colfer-tl__media figcaption { font-family: var(--f-mono); font-size: var(--fs-mono); text-transform: uppercase; letter-spacing: .1em; color: var(--ink-faint); padding: .6rem .8rem; border-top: 1px solid var(--rule); }

/* ---------------- FORMULARIO ---------------- */
.colfer-formsec { padding: var(--sect) 0; border-top: var(--wp--custom--rule); }
.colfer-formsec__grid { display: grid; gap: clamp(2rem, 6vw, 4rem); grid-template-columns: 1fr; }
@media (min-width: 880px) { .colfer-formsec__grid { grid-template-columns: 1fr 1.15fr; } }
.colfer-formsec h2 { font-size: var(--fs-xl); margin: .8rem 0 1rem; }
.colfer-formsec__intro p { color: var(--ink-soft); max-width: 38ch; }
.colfer-formsec__intro address { font-style: normal; color: var(--ink-soft); font-size: var(--fs-sm); line-height: 1.8; margin-top: 1.4rem; display: block; }
.colfer-form { display: grid; gap: 1rem; }
.colfer-form__row { display: grid; gap: 1rem; }
@media (min-width: 560px) { .colfer-form__row.is-2 { grid-template-columns: 1fr 1fr; } }
.colfer-field { display: grid; gap: .35rem; }
.colfer-field label { font-family: var(--f-mono); font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: .1em; color: var(--ink-soft); }
.colfer-field label .req { color: var(--accent); }
.colfer-field input, .colfer-field select, .colfer-field textarea {
  font-family: var(--f-body); font-size: var(--fs-base); color: var(--ink); background: var(--surface);
  border: 1px solid var(--rule-strong); border-radius: 0; padding: .7rem .8rem; width: 100%; transition: border-color .15s;
}
.colfer-field textarea { min-height: 118px; resize: vertical; }
.colfer-field input:focus, .colfer-field select:focus, .colfer-field textarea:focus { outline: none; border-color: var(--accent); }
.colfer-field.has-error input, .colfer-field.has-error select, .colfer-field.has-error textarea { border-color: var(--accent); background: var(--accent-soft); }
.colfer-field__err { font-size: var(--fs-xs); color: var(--accent); display: none; }
.colfer-field.has-error .colfer-field__err { display: block; }
.colfer-field.is-check { grid-template-columns: auto 1fr; gap: .6rem; align-items: start; }
.colfer-field.is-check input { width: auto; margin-top: .15rem; }
.colfer-field.is-check label { text-transform: none; letter-spacing: 0; font-family: var(--f-body); font-size: var(--fs-xs); color: var(--ink-soft); }
.colfer-form__actions { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; margin-top: .4rem; }
.colfer-form__note { font-size: var(--fs-xs); color: var(--ink-faint); max-width: 46ch; }
.colfer-form__msg { padding: .9rem 1rem; font-size: var(--fs-sm); border: 1px solid; display: none; }
.colfer-form__msg.is-shown { display: block; }
.colfer-form__msg.is-ok { border-color: #1FA855; color: #12703b; background: rgba(31, 168, 85, .09); }
.colfer-form__msg.is-err { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }
.colfer-form button[aria-busy="true"] { opacity: .65; pointer-events: none; }
.colfer-hp { position: absolute; left: -9999px; }

/* ---------------- UBICACIÓN ---------------- */
.colfer-loc { border-top: var(--wp--custom--rule); padding: var(--sect) 0; }
.colfer-loc__grid { display: grid; gap: clamp(1.5rem, 4vw, 3rem); grid-template-columns: 1fr; }
@media (min-width: 720px) { .colfer-loc__grid { grid-template-columns: 1fr 1fr; align-items: center; } }
.colfer-loc h2 { font-size: var(--fs-lg); margin-bottom: 1rem; }
.colfer-loc address { font-style: normal; color: var(--ink-soft); font-size: var(--fs-md); line-height: 1.75; }
.colfer-loc__card { border: 1px solid var(--rule); background: var(--surface); padding: clamp(1.4rem, 4vw, 2rem); display: flex; flex-direction: column; gap: 1rem; align-items: flex-start; }
.colfer-loc__pin { display: flex; align-items: center; gap: .7rem; font-family: var(--f-mono); font-size: var(--fs-xs); text-transform: uppercase; letter-spacing: .14em; color: var(--ink-faint); }
.colfer-loc__pin svg { width: 20px; height: 20px; fill: none; stroke: var(--accent); stroke-width: 2; }
.colfer-loc__card p { color: var(--ink-soft); font-size: var(--fs-sm); }

/* ---------------- CTA FINAL + FOOTER ---------------- */
.colfer-final { background: var(--carbon); color: var(--on-carbon); padding: clamp(4rem, 9vw, 7rem) 0; border-top: 1px solid var(--on-carbon-rule); }
.colfer-final h2 { font-size: var(--fs-2xl); color: var(--on-carbon); margin-bottom: 1.1rem; }
.colfer-final p { color: var(--on-carbon-soft); font-size: var(--fs-md); max-width: 42ch; }
.colfer-final__cta { margin-top: 2.2rem; display: flex; flex-wrap: wrap; gap: 1rem 2rem; align-items: center; }
.colfer-final__phones { display: flex; flex-wrap: wrap; gap: .4rem 1.4rem; font-family: var(--f-mono); font-size: var(--fs-sm); color: var(--on-carbon-soft); }
.colfer-final__phones a { color: var(--on-carbon); }
.colfer-final__phones a:hover { color: var(--accent-carbon); }

.colfer-foot { background: var(--carbon); color: var(--on-carbon-soft); border-top: 1px solid var(--on-carbon-rule); padding: clamp(3.5rem, 7vw, 5.5rem) 0 2rem; }
.colfer-foot__top { display: grid; gap: 2.5rem; grid-template-columns: 1fr; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--pad); }
@media (min-width: 780px) { .colfer-foot__top { grid-template-columns: 1.4fr 1fr 1fr 1.3fr; } }
.colfer-foot__logo { height: 58px; width: auto; margin-bottom: 1.1rem; }
.colfer-foot__tag { font-family: var(--f-display); font-weight: 700; color: var(--on-carbon); font-size: var(--fs-sm); }
.colfer-foot h3 { font-family: var(--f-mono); font-size: var(--fs-mono); text-transform: uppercase; letter-spacing: .16em; color: var(--on-carbon-soft); font-weight: 500; margin-bottom: 1rem; }
.colfer-foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }
.colfer-foot li a, .colfer-foot address a { color: var(--on-carbon); font-style: normal; font-size: var(--fs-sm); text-decoration: none; }
.colfer-foot li a:hover, .colfer-foot address a:hover { color: var(--accent-carbon); }
.colfer-foot address { display: grid; gap: .5rem; font-size: var(--fs-sm); line-height: 1.7; font-style: normal; }
.colfer-foot__bar { max-width: var(--maxw); margin: 3rem auto 0; padding: 1.6rem var(--pad) 0; border-top: 1px solid var(--on-carbon-rule); display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; justify-content: space-between; font-family: var(--f-mono); font-size: var(--fs-mono); text-transform: uppercase; letter-spacing: .1em; }

/* ---------------- WHATSAPP FLOTANTE ---------------- */
.colfer-wa { position: fixed; right: clamp(1rem, 3vw, 2rem); bottom: clamp(1rem, 3vw, 2rem); z-index: 60; }
.colfer-wa__btn { width: 56px; height: 56px; border-radius: 50%; background: var(--wp--custom--wa-green); border: 0; cursor: pointer; display: grid; place-items: center; box-shadow: 0 6px 22px rgba(0, 0, 0, .28); }
.colfer-wa__btn svg { width: 30px; height: 30px; fill: #fff; }
.colfer-wa__panel { position: absolute; right: 0; bottom: 72px; width: min(84vw, 290px); background: var(--surface); border: 1px solid var(--rule); box-shadow: 0 12px 40px rgba(0, 0, 0, .22); padding: 1rem; display: none; }
.colfer-wa__panel.is-open { display: block; }
.colfer-wa__panel p { font-family: var(--f-mono); font-size: var(--fs-mono); text-transform: uppercase; letter-spacing: .12em; color: var(--ink-faint); margin-bottom: .7rem; }
.colfer-wa__panel a { display: flex; align-items: center; gap: .7rem; padding: .7rem .3rem; font-size: var(--fs-sm); border-top: 1px solid var(--rule); color: var(--ink); text-decoration: none; }
.colfer-wa__panel a:hover { color: var(--wp--custom--wa-green); }
.colfer-wa__panel a svg { width: 18px; height: 18px; fill: var(--wp--custom--wa-green); flex: none; }

/* ---------------- CONTACTO (tarjetas de datos) ---------------- */
.colfer-cx { padding: var(--sect) 0; }
.colfer-cx__grid { display: grid; gap: clamp(1rem, 2.5vw, 1.6rem); }
@media (min-width: 760px) { .colfer-cx__grid { grid-template-columns: 1fr 1fr; } }

.colfer-cx__cell {
  position: relative; background: var(--surface); border: 1px solid var(--rule);
  padding: clamp(1.5rem, 3.5vw, 2.2rem); margin: 0;
}
/* filete rojo superior */
.colfer-cx__cell::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--accent);
}
.colfer-cx__k {
  font-family: var(--f-mono); font-size: var(--fs-mono); text-transform: uppercase;
  letter-spacing: .16em; color: var(--ink-faint); margin: 0 0 1.1rem;
}

/* filas */
.colfer-cx__row {
  display: flex; align-items: center; gap: .75rem; flex-wrap: wrap;
  padding: .85rem 0; margin: 0; border-top: 1px solid var(--rule);
}
.colfer-cx__row:first-of-type { border-top: 0; padding-top: 0; }
.colfer-cx__row > a:first-child {
  font-size: var(--fs-base); color: var(--ink); text-decoration: none;
  white-space: nowrap; letter-spacing: -.005em; transition: color .15s;
}
.colfer-cx__row.is-phone > a:first-child {
  font-family: var(--f-mono); font-size: var(--fs-md); font-weight: 500;
}
.colfer-cx__row > a:first-child:hover { color: var(--accent); }

/* iconos por CSS (sin markup extra, el patrón queda editable) */
.colfer-cx__row::before {
  content: ""; width: 18px; height: 18px; flex: none; background: var(--accent);
  -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
  -webkit-mask-size: contain; mask-size: contain;
  -webkit-mask-position: center; mask-position: center;
}
.colfer-cx__row.is-phone::before {
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6.6 10.8a15.1 15.1 0 0 0 6.6 6.6l2.2-2.2c.3-.3.7-.4 1-.2 1.1.4 2.3.6 3.6.6.6 0 1 .4 1 1V20c0 .6-.4 1-1 1A17 17 0 0 1 3 4c0-.6.4-1 1-1h3.5c.6 0 1 .4 1 1 0 1.2.2 2.4.6 3.6.1.3 0 .7-.2 1l-2.3 2.2Z'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6.6 10.8a15.1 15.1 0 0 0 6.6 6.6l2.2-2.2c.3-.3.7-.4 1-.2 1.1.4 2.3.6 3.6.6.6 0 1 .4 1 1V20c0 .6-.4 1-1 1A17 17 0 0 1 3 4c0-.6.4-1 1-1h3.5c.6 0 1 .4 1 1 0 1.2.2 2.4.6 3.6.1.3 0 .7-.2 1l-2.3 2.2Z'/%3E%3C/svg%3E");
}
.colfer-cx__row.is-mail::before {
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M3 5h18a1 1 0 0 1 1 1v12a1 1 0 0 1-1 1H3a1 1 0 0 1-1-1V6a1 1 0 0 1 1-1Zm9 8L4.5 7.2v.1L12 12.9l7.5-5.6v-.1L12 13Z'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M3 5h18a1 1 0 0 1 1 1v12a1 1 0 0 1-1 1H3a1 1 0 0 1-1-1V6a1 1 0 0 1 1-1Zm9 8L4.5 7.2v.1L12 12.9l7.5-5.6v-.1L12 13Z'/%3E%3C/svg%3E");
}

/* chips */
.colfer-cx__wa, .colfer-cx__tag {
  margin-left: auto; font-family: var(--f-mono); font-size: var(--fs-mono);
  text-transform: uppercase; letter-spacing: .1em; padding: .28rem .55rem;
  text-decoration: none; white-space: nowrap;
}
.colfer-cx__wa { color: #12703b; background: rgba(31, 168, 85, .1); border: 1px solid rgba(31, 168, 85, .35); transition: background .15s; }
.colfer-cx__wa:hover { background: rgba(31, 168, 85, .2); color: #12703b; }
.colfer-cx__tag { color: var(--ink-faint); border: 1px solid var(--rule); }
.colfer-cx__note { font-size: var(--fs-xs); color: var(--ink-faint); margin: 1rem 0 0; }

@media (max-width: 480px) {
  .colfer-cx__row > a:first-child { white-space: normal; overflow-wrap: anywhere; font-size: var(--fs-sm); }
  .colfer-cx__wa, .colfer-cx__tag { margin-left: 0; }
}

/* utilidades */
.colfer-wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--pad); }
.screen-reader-text { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); border: 0; }
@media (prefers-reduced-motion: reduce) { *, ::before, ::after { animation: none !important; transition: none !important; } }

/* ---- Texturas de ambiente: acero cepillado en bloques oscuros + marca de agua "1970" ---- */
:root {
  --colfer-steel:
    repeating-linear-gradient(107deg, rgba(255, 255, 255, .015) 0 1px, transparent 1px 5px),
    repeating-linear-gradient(107deg, rgba(0, 0, 0, .18) 0 1px, transparent 1px 10px),
    radial-gradient(130% 150% at 10% -15%, rgba(150, 162, 174, .14), transparent 58%);
  --colfer-grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}
.is-style-carbon, .colfer-final, .colfer-foot, .colfer-svc.is-dark {
  background-color: var(--carbon);
  background-image: var(--colfer-steel);
  position: relative;
}
.is-style-carbon > *, .colfer-final > *, .colfer-foot > *, .colfer-svc.is-dark > * { position: relative; z-index: 1; }
.is-style-carbon::before, .colfer-final::before, .colfer-foot::before, .colfer-svc.is-dark::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image: var(--colfer-grain); background-size: 160px 160px; opacity: .045; mix-blend-mode: overlay;
}
/* Grano sobre la foto de portada.
   Las fotos disponibles vienen comprimidas por WhatsApp (1280 px de lado máximo)
   y al mostrarse a todo el ancho se notan blandas. Una capa de grano muy tenue
   unifica la textura y disimula los artefactos de compresión, además de sumar el
   mismo carácter editorial que ya tienen las secciones oscuras. */
.colfer-hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: var(--colfer-grain); background-size: 160px 160px;
  opacity: .06; mix-blend-mode: overlay;
}

.colfer-since { position: relative; overflow: hidden; }
.colfer-since > * { position: relative; z-index: 1; }
.colfer-since::before {
  content: "1970"; position: absolute; right: -1%; top: 50%; transform: translateY(-50%);
  font-family: var(--f-display); font-weight: 800; font-size: min(46vw, 26rem); line-height: 1;
  color: transparent; -webkit-text-stroke: 2px rgba(20, 23, 26, .055); letter-spacing: -.04em;
  pointer-events: none; z-index: 0; user-select: none;
}

/* ================================================================
   Ajustes para los patrones (bloques nativos con clases colfer-*)
   ================================================================ */

/* Hero: core/image queda envuelto en <figure>. */
.colfer-hero { padding: 0; }
.colfer-hero__img { position: absolute; inset: 0; margin: 0; z-index: -2; }
.colfer-hero__img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.colfer-hero__in { max-width: var(--maxw); margin-inline: auto; padding: 0 var(--pad) clamp(3.5rem, 8vw, 6rem); width: 100%; }
.colfer-hero .wp-block-buttons { gap: .9rem; }
.colfer-hero .is-style-outline .wp-block-button__link {
  background: transparent; color: #F4F5F6; border: 1px solid #F4F5F6;
}
.colfer-hero .is-style-outline .wp-block-button__link:hover { background: #F4F5F6; color: var(--carbon); }

/* Bloque editorial con core/columns. */
.colfer-svc .wp-block-columns { gap: 0; margin: 0; }
.colfer-svc__media { padding: 0; }
.colfer-svc__media figure { margin: 0; height: 100%; }
.colfer-svc__media img { width: 100%; height: 100%; object-fit: cover; display: block; min-height: 320px; }
@media (min-width: 900px) { .colfer-svc__media img { min-height: 500px; } }
.colfer-svc.is-reverse .colfer-svc__media { order: 2; }

/* Pasos: grilla de celdas con filete de 1px. */
.colfer-pasos__grid { gap: 1px; background: var(--rule); border: 1px solid var(--rule); margin-top: 0; }
.colfer-pasos__grid > .wp-block-column { margin: 0; }
/* Contacto: tarjetas separadas (ver bloque CONTACTO más arriba). */
.colfer-cx__grid > .wp-block-column { margin: 0; }

/* Desde 1970. */
.colfer-since { padding: var(--sect) 0; border-top: var(--wp--custom--rule); }
.colfer-since__num {
  font-family: var(--f-display); font-weight: 800; font-size: var(--fs-huge);
  line-height: .82; letter-spacing: -.04em; color: var(--accent); margin: 0;
}
.colfer-since__txt { font-size: var(--fs-lg); color: var(--ink-soft); max-width: 36ch; }
.colfer-since__link a {
  font-family: var(--f-mono); font-size: var(--fs-xs); text-transform: uppercase;
  letter-spacing: .14em; color: var(--accent); border-bottom: 1px solid var(--accent); padding-bottom: .2rem;
}

/* Cobertura: etiquetas dentro de un párrafo. */
.colfer-cover__tags { display: flex; flex-wrap: wrap; gap: .5rem; }
.colfer-cover__tags span {
  font-family: var(--f-mono); font-size: var(--fs-mono); text-transform: uppercase;
  letter-spacing: .1em; color: var(--ink-soft); border: 1px solid var(--rule); padding: .4rem .7rem;
}

/* Marcas: core/gallery. */
.colfer-brands__row { justify-content: center; align-items: center; gap: clamp(1.8rem, 5vw, 3.6rem); }
.colfer-brands__row figure { margin: 0; }
.colfer-brands__row img { height: 34px; width: auto; opacity: .55; filter: grayscale(1) contrast(.9); }
.colfer-brands__row img:hover { opacity: 1; filter: none; }

/* Ubicación: la tarjeta es una columna. */
.colfer-loc__card { border: 1px solid var(--rule); background: var(--surface); padding: clamp(1.4rem, 4vw, 2rem); }

/* Cierre: botones y teléfonos en línea. */
.colfer-final__cta { align-items: center; gap: 1rem 2rem; }
.colfer-final__phones a { margin-right: 1.4rem; }

/* ---------------- MARCAS Y REPRESENTACIONES (v1.4.0) ----------------
   Marcado en inc/marcas.php. Los logos vienen procesados a un solo tono sobre
   lienzo transparente de igual alto, con la marca ya equilibrada ópticamente:
   por eso alcanza con fijarles la misma altura. */
.colfer-brands__row { list-style: none; margin: 0 auto; padding: 0 var(--pad); max-width: var(--maxw); gap: clamp(1.4rem, 4vw, 3rem) clamp(1.8rem, 5vw, 3.4rem); }
.colfer-brands__row li { display: flex; align-items: center; height: 44px; }
.colfer-brands__row img { height: 44px; width: auto; }
.colfer-brands__row span { font-size: 1.4rem; line-height: 1; letter-spacing: -.01em; }
.colfer-brands__note { padding: 0 var(--pad); }
@media (max-width: 600px) {
  .colfer-brands__row li { height: 34px; }
  .colfer-brands__row img { height: 34px; }
  .colfer-brands__row span { font-size: 1.1rem; }
}

.colfer-rep { max-width: 54rem; margin: 0 auto clamp(3.5rem, 8vw, 5.5rem); padding: 0 var(--pad); }
.colfer-brands .colfer-rep__h { font-size: var(--fs-xl); color: var(--ink); font-weight: 800; letter-spacing: -.02em; margin: .9rem 0 clamp(1.6rem, 4vw, 2.4rem); }
.colfer-rep__grid { list-style: none; margin: 0; padding: 0; display: grid; gap: 1px; background: var(--rule); border: 1px solid var(--rule); }
@media (min-width: 640px) { .colfer-rep__grid { grid-template-columns: 1fr 1fr; } }
.colfer-rep__item { position: relative; background: var(--surface); padding: clamp(1.6rem, 4vw, 2.2rem) 1.2rem; display: flex; flex-direction: column; align-items: center; gap: .7rem; }
.colfer-rep__item::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 3px; background: var(--accent); }
.colfer-rep__name { font-family: var(--f-display); font-weight: 800; font-size: var(--fs-xl); letter-spacing: -.02em; line-height: 1; color: var(--ink); }
.colfer-rep__desc { font-family: var(--f-mono); font-size: var(--fs-mono); text-transform: uppercase; letter-spacing: .12em; color: var(--ink-soft); }

/* ---------------- GALERÍAS Y VISOR DE FOTOS (v1.5.0) ----------------
   Marcado en inc/fotos.php. Miniaturas livianas en la grilla; la foto grande
   se carga recién al abrir el visor. */
.colfer-gal { padding: var(--sect) 0; border-top: var(--wp--custom--rule); }
.colfer-gal__in { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad); }
.colfer-gal .colfer-gal__h { font-size: var(--fs-xl); margin: .9rem 0 clamp(1.6rem, 4vw, 2.4rem); }
.colfer-gal__grid { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(.5rem, 1.2vw, .9rem); }
@media (min-width: 900px) { .colfer-gal__grid { grid-template-columns: repeat(4, 1fr); } }
.colfer-gal__item { display: block; position: relative; overflow: hidden; aspect-ratio: 4 / 3; background: var(--surface-2); cursor: zoom-in; }
.colfer-gal__item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .45s cubic-bezier(.2, .7, .3, 1); }
.colfer-gal__item::after { content: ""; position: absolute; inset: auto 0 0 0; height: 3px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .3s; }
.colfer-gal__item:hover img { transform: scale(1.04); }
.colfer-gal__item:hover::after, .colfer-gal__item:focus-visible::after { transform: scaleX(1); }
.colfer-gal__item:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { .colfer-gal__item img, .colfer-gal__item::after { transition: none; } }

.colfer-visor { position: fixed; inset: 0; z-index: 100; background: rgba(10, 12, 14, .94); display: flex; align-items: center; justify-content: center; padding: 3.5rem; }
.colfer-visor[hidden] { display: none; }
.colfer-visor__fig { margin: 0; display: flex; flex-direction: column; align-items: center; gap: .8rem; max-width: 100%; }
.colfer-visor__fig img { display: block; max-width: min(1280px, 100%); max-height: calc(100vh - 8rem); width: auto; height: auto; }
.colfer-visor__cont { font-family: var(--f-mono); font-size: var(--fs-mono); letter-spacing: .14em; color: var(--on-carbon-soft); }
.colfer-visor button { position: absolute; width: 48px; height: 48px; display: grid; place-items: center; background: none; border: 0; border-radius: 2px; color: #fff; font-size: 2.2rem; line-height: 1; cursor: pointer; }
.colfer-visor button:hover { background: rgba(255, 255, 255, .1); }
.colfer-visor button:focus-visible { outline: 2px solid var(--accent); }
.colfer-visor__cerrar { top: .6rem; right: .6rem; }
.colfer-visor__ant { left: .4rem; top: 50%; transform: translateY(-50%); }
.colfer-visor__sig { right: .4rem; top: 50%; transform: translateY(-50%); }
html.colfer-visor-abierto { overflow: hidden; }
@media (max-width: 600px) {
  .colfer-visor { padding: 3.5rem .4rem 4rem; }
  .colfer-visor__ant, .colfer-visor__sig { top: auto; bottom: .4rem; transform: none; }
}