/*
Theme Name: Piso Flotante Instalado
Theme URI: https://pisoflotanteinstalado.cl
Author: Piso Flotante Instalado
Description: Instalación, venta y mantención de pisos flotantes en Santiago. Catálogo de laminados, biselados y vinílicos SPC, cotización por WhatsApp y contacto.
Version: 1.1.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
Text Domain: pisoflotante
*/

:root {
  --ink: #1c1712;
  --ink-soft: #3a322a;
  --paper: #f4efe6;
  --paper-2: #fbf8f3;
  --sand: #e6dccb;
  --line: #d4c8b6;
  --oak: #7a3f16;
  --oak-soft: #e7b07a;
  --muted: #5f564e;
  --radius: 1.25rem;
  --max: 72rem;
  --font: "Outfit", ui-sans-serif, system-ui, sans-serif;
  --display: "Fraunces", ui-serif, Georgia, serif;
}

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

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-photo { transition: none; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.5;
}

img { max-width: 100%; display: block; }
button, a { font: inherit; }
button { cursor: pointer; background: none; border: 0; color: inherit; }
a { color: inherit; }

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 560;
  line-height: 1.12;
  text-wrap: balance;
  margin: 0;
}
p { text-wrap: pretty; margin: 0; }

:focus-visible {
  outline: 2px solid var(--oak);
  outline-offset: 3px;
}

section[id] { scroll-margin-top: 5.25rem; }

.wrap { width: min(100% - 2rem, var(--max)); margin-inline: auto; }
.eyebrow { color: var(--oak); font-size: 0.875rem; font-weight: 500; margin: 0; }
.muted { color: var(--muted); }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0 1.25rem;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
}
.btn-ink { background: var(--ink); color: var(--paper); }
.btn-ink:hover { background: var(--ink-soft); }
.btn-line { border: 1px solid var(--line); background: var(--paper); }
.btn-line:hover { background: var(--sand); }
.btn-icon {
  width: 2.75rem;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in srgb, var(--paper) 95%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.site-header .bar {
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand { text-decoration: none; line-height: 1; }
.brand small {
  display: block;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--oak);
  font-size: 0.75rem;
  font-weight: 500;
}
.brand strong { font-family: var(--display); font-size: 1.125rem; font-weight: 560; }
.nav-desk { display: none; gap: 1.5rem; }
.nav-desk a { text-decoration: none; font-size: 0.875rem; color: var(--ink-soft); }
.nav-desk a:hover { color: var(--ink); }
.header-actions { display: flex; align-items: center; gap: 0.5rem; }
.header-wa { display: none; }
.menu-toggle { display: inline-flex; }
.mobile-nav { display: none; border-top: 1px solid var(--line); padding: 1rem 0 1.25rem; }
.mobile-nav.is-open { display: block; }
.mobile-nav a {
  display: flex;
  align-items: center;
  min-height: 2.75rem;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}
.mobile-nav .btn { width: 100%; margin-top: 1rem; }

.hero { background: var(--ink); color: var(--paper); }
.hero-grid { display: grid; }
.hero-stage { position: relative; min-height: 52vh; }
.hero-photo {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: 0; transition: opacity 0.7s ease;
}
.hero-photo.is-active { opacity: 1; }
.hero-panel {
  background: var(--paper);
  color: var(--ink);
  padding: 2rem 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 2rem;
}
.hero-panel h1 { font-size: clamp(2.2rem, 5vw, 3rem); margin-top: 0.75rem; }
.hero-panel .lede { margin-top: 1rem; max-width: 28rem; color: var(--muted); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }
.hero-tools { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.75rem; }
.hero-tools p { color: var(--muted); font-size: 0.875rem; }
.hero-tools div { display: flex; gap: 0.25rem; }
.slide-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.slide-list button {
  width: 100%;
  min-height: 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  text-align: left;
  border-top: 1px solid var(--line);
}
.slide-list li:first-child button { border-top: 0; }
.slide-list .num { font-size: 0.875rem; color: var(--muted); }
.slide-list button.is-active .num { color: var(--oak); }
.slide-list .name { font-family: var(--display); font-size: 1.125rem; }
.slide-list .kicker { font-size: 0.75rem; color: var(--muted); }
.link-oak {
  margin-top: 1rem;
  color: var(--oak);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: underline;
  text-decoration-color: var(--oak-soft);
  text-underline-offset: 4px;
  background: none;
  padding: 0;
}

.stats { border-bottom: 1px solid var(--line); }
.stats dl { display: grid; grid-template-columns: 1fr 1fr; margin: 0; }
.stats div { padding: 2rem 1.25rem; }
.stats dt { color: var(--muted); font-size: 0.875rem; }
.stats dd { margin: 0.5rem 0 0; font-family: var(--display); font-size: 2.25rem; font-variant-numeric: tabular-nums; }

.block { padding: 4rem 0; }
.block h2 { font-size: clamp(2rem, 4vw, 2.5rem); max-width: 40rem; }
.paper-2 { background: var(--paper-2); }
.ink-band { background: var(--ink); color: var(--paper); }
.sand-band { background: var(--sand); }

.commit-list, .services, .steps {
  list-style: none; margin: 2.5rem 0 0; padding: 0;
  display: grid; gap: 2rem;
}
.commit-list li { border-top: 1px solid var(--line); padding-top: 1rem; }
.commit-list h3, .services h3, .steps h3 { font-size: 1.5rem; margin-top: 0.5rem; }
.commit-list p, .services p { margin-top: 0.5rem; color: var(--muted); }
.services li { background: var(--sand); border-radius: var(--radius); padding: 1.5rem; }
.services ul { list-style: none; margin: 1rem 0 0; padding: 0; }
.services li li { background: none; border-radius: 0; padding: 0.5rem 0 0; border-top: 1px solid color-mix(in srgb, var(--line) 80%, transparent); font-size: 0.875rem; }
.steps p { margin-top: 0.5rem; color: var(--sand); font-size: 0.875rem; }
.step-n { font-family: var(--display); font-size: 1.875rem; color: var(--oak-soft); margin: 0; }

.filters { display: flex; gap: 0.5rem; overflow-x: auto; margin-top: 2rem; padding-bottom: 0.25rem; }
.filters button[aria-selected="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.catalog-grid {
  list-style: none; margin: 2rem 0 0; padding: 0;
  display: grid; gap: 2rem;
}
.card { width: 100%; text-align: left; }
.card-photo { overflow: hidden; border-radius: var(--radius); background: var(--sand); }
.card-photo img, .dialog img.frame { aspect-ratio: 4/3; width: 100%; object-fit: cover; }
.card .fam { display: block; margin-top: 1rem; color: var(--oak); font-size: 0.875rem; }
.card .title { display: block; margin-top: 0.25rem; font-family: var(--display); font-size: 1.5rem; }
.card .meta { display: block; margin-top: 0.25rem; color: var(--muted); font-size: 0.875rem; }
@media (prefers-reduced-motion: no-preference) {
  .card-photo img { transition: transform 0.5s ease; }
  .card:hover .card-photo img { transform: scale(1.05); }
}

.dialog-back {
  position: fixed; inset: 0; z-index: 50;
  background: color-mix(in srgb, var(--ink) 70%, transparent);
}
.dialog {
  position: fixed; z-index: 51; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: min(100% - 2rem, 42rem);
  max-height: 90vh; overflow: auto;
  background: var(--paper); color: var(--ink);
  border-radius: var(--radius);
}
.dialog[hidden], .dialog-back[hidden] { display: none; }
.dialog-body { padding: 1.5rem 1.25rem 1.75rem; position: relative; }
.dialog-close {
  position: absolute; top: 0.75rem; right: 0.75rem; z-index: 2;
  width: 2.75rem; height: 2.75rem; border-radius: 999px; background: var(--paper);
}
.dialog .fam { color: var(--oak); font-size: 0.875rem; margin: 0; }
.dialog h3 { font-size: 1.875rem; margin-top: 0.25rem; }
.dialog .summary { margin-top: 0.75rem; color: var(--muted); }
.specs { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin: 1.5rem 0 0; padding: 1rem 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.specs dt { color: var(--muted); font-size: 0.875rem; }
.specs dd { margin: 0; font-weight: 500; font-size: 0.875rem; }
.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; list-style: none; margin: 1rem 0 0; padding: 0; }
.chips li { background: var(--sand); color: var(--ink-soft); border-radius: 999px; padding: 0.25rem 0.75rem; font-size: 0.875rem; }
.dialog .btn { margin-top: 1.5rem; }

.quote-grid { display: grid; gap: 2.5rem; }
.quote-copy p { margin-top: 1rem; }
.quote-form {
  background: var(--paper);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: grid;
  gap: 1rem;
}
.quote-form label, .quote-form fieldset { display: grid; gap: 0.25rem; font-size: 0.875rem; }
.quote-form fieldset { border: 0; margin: 0; padding: 0; }
.field, .area {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  background: var(--paper-2);
  color: var(--ink);
  font: inherit;
  padding: 0.65rem 0.75rem;
}
.field { min-height: 2.75rem; }
.area { min-height: 7rem; }
.pair { display: grid; gap: 1rem; }
.kinds { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.5rem; }
.check { display: flex; align-items: center; gap: 0.75rem; min-height: 2.75rem; }
.check input { width: 1.25rem; height: 1.25rem; accent-color: var(--oak); }
.form-error { color: var(--oak); font-size: 0.875rem; }

.faq-grid { display: grid; gap: 2rem; }
.faq-item { border-top: 1px solid var(--line); }
.faq-item button {
  width: 100%; min-height: 3.5rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  text-align: left; font-weight: 500; padding: 0.75rem 0;
}
.faq-item .mark { color: var(--oak); }
.faq-item p { color: var(--muted); padding-bottom: 1rem; }

.contact-grid { display: grid; gap: 1.5rem; margin-top: 2.5rem; }
.contact-card { background: var(--paper); border-radius: var(--radius); padding: 1.25rem; }
.contact-card dt { color: var(--muted); font-size: 0.875rem; }
.contact-card dt + dd + dt { margin-top: 1rem; }
.contact-card dd { margin: 0.5rem 0 0; }
.contact-card a.big { font-family: var(--display); font-size: 1.5rem; text-decoration: none; word-break: break-word; }
.contact-card .addr p { margin-top: 0.25rem; font-size: 0.875rem; }
.note { margin-top: 1rem; max-width: 40rem; color: var(--muted); font-size: 0.875rem; }

.site-footer { background: var(--ink); color: var(--paper); border-top: 1px solid var(--line); }
.site-footer .wrap { display: flex; flex-direction: column; gap: 1rem; padding: 2rem 0; font-size: 0.875rem; }
.site-footer .name { font-family: var(--display); font-size: 1.25rem; margin: 0; }
.site-footer p { color: var(--sand); max-width: 28rem; }

@media (min-width: 640px) {
  .hero-panel, .dialog-body, .quote-form { padding: 1.75rem; }
  .pair { grid-template-columns: 1fr 1fr; }
  .catalog-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr 1fr; }
  .header-wa { display: inline-flex; }
}

@media (min-width: 768px) {
  .nav-desk { display: flex; }
  .menu-toggle, .mobile-nav { display: none !important; }
  .site-footer .wrap { flex-direction: row; align-items: flex-end; justify-content: space-between; }
}

@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: 7fr 5fr; }
  .hero-stage { min-height: 78vh; }
  .hero-panel { padding: 3rem 2.5rem; }
  .stats dl { grid-template-columns: repeat(4, 1fr); }
  .stats div { border-left: 1px solid var(--line); }
  .stats div:first-child { border-left: 0; }
  .commit-list, .services, .steps { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: repeat(4, 1fr); }
  .catalog-grid { grid-template-columns: repeat(3, 1fr); }
  .quote-grid, .faq-grid { grid-template-columns: 5fr 7fr; align-items: start; }
  .faq-grid { grid-template-columns: 4fr 8fr; }
  .contact-grid { grid-template-columns: repeat(4, 1fr); }
}