/* ============================================================
   Renová tu Depto — styles.css
   Mobile-first · fluido · una sola hoja
   ============================================================ */

/* ---------- Fuentes (self-hosted) ---------- */
@font-face {
  font-family: 'Archivo';
  src: url('/fonts/archivo-var-latin.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Archivo Black';
  src: url('/fonts/archivo-black-latin.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ---------- Variables ---------- */
:root {
  --tinta: #171b26;
  --tinta-suave: #3d4354;
  --marfil: #f7f4ef;
  --blanco: #ffffff;
  --naranja: #ff5a1f;
  --naranja-oscuro: #e64a12;
  --naranja-suave: #fff0e9;
  --wa: #25d366;
  --wa-oscuro: #1eb257;
  --borde: #e7e2d9;
  --sombra: 0 2px 8px rgba(23, 27, 38, .06), 0 12px 32px rgba(23, 27, 38, .08);
  --sombra-alta: 0 4px 12px rgba(23, 27, 38, .1), 0 24px 48px rgba(23, 27, 38, .16);
  --radio: 14px;
  --titulos: 'Archivo Black', 'Archivo', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --texto: 'Archivo', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --alto-header: 64px;
}

/* ---------- Reset corto ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
html:focus-within { scroll-behavior: smooth; }
body {
  font-family: var(--texto);
  color: var(--tinta);
  background: var(--blanco);
  line-height: 1.6;
  font-size: 1.0625rem;
  -webkit-font-smoothing: antialiased;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
button { font: inherit; cursor: pointer; }
input, textarea { font: inherit; }
ul { padding: 0; }
:target { scroll-margin-top: calc(var(--alto-header) + 16px); }

/* ---------- Tipografía ---------- */
h1, h2, h3 { font-family: var(--titulos); font-weight: 400; line-height: 1.12; letter-spacing: -.01em; text-wrap: balance; }
h1 { font-size: clamp(2.1rem, 1.2rem + 4.5vw, 4rem); }
h2 { font-size: clamp(1.6rem, 1.1rem + 2.4vw, 2.6rem); margin-bottom: .5em; }
h3 { font-size: 1.15rem; line-height: 1.3; }
p { text-wrap: pretty; }
.acento { color: var(--naranja); }
.marca {
  background: linear-gradient(120deg, var(--naranja) 0%, var(--naranja-oscuro) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- Utilidades ---------- */
.container { width: min(100% - 2.5rem, 1160px); margin-inline: auto; }
.container--angosto { max-width: 780px; }
.eyebrow {
  display: inline-block; font-weight: 800; text-transform: uppercase;
  letter-spacing: .14em; font-size: .8rem; color: var(--naranja); margin-bottom: .75rem;
}
.section { padding-block: clamp(3.5rem, 2.5rem + 4vw, 6.5rem); }
.section--crema { background: var(--marfil); }
.section--oscura { background: var(--tinta); color: var(--blanco); }
.section__lede { max-width: 62ch; color: var(--tinta-suave); font-size: 1.1rem; margin-bottom: 2.5rem; }
.section--oscura .section__lede { color: #c6cad6; }
.skip-link {
  position: absolute; left: -9999px; top: 0; background: var(--naranja); color: #fff;
  padding: .6rem 1rem; border-radius: 0 0 10px 0; z-index: 200; font-weight: 700; text-decoration: none;
}
.skip-link:focus { left: 0; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .55rem; text-decoration: none;
  font-weight: 800; border: 0; border-radius: 999px; padding: .8rem 1.5rem;
  font-size: 1rem; line-height: 1.2; transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  min-height: 44px;
}
.btn:active { transform: scale(.97); }
.btn--lg { padding: 1rem 1.9rem; font-size: 1.06rem; }
.btn--primary { background: var(--naranja); color: #fff; box-shadow: 0 8px 24px rgba(255, 90, 31, .35); }
.btn--primary:hover { background: var(--naranja-oscuro); transform: translateY(-2px); }
.btn--wa { background: var(--wa); color: #fff; box-shadow: 0 8px 24px rgba(37, 211, 102, .3); }
.btn--wa:hover { background: var(--wa-oscuro); transform: translateY(-2px); }
.btn--ghost { background: rgba(255, 255, 255, .12); color: #fff; border: 1.5px solid rgba(255, 255, 255, .45); backdrop-filter: blur(4px); }
.btn--ghost:hover { background: rgba(255, 255, 255, .22); transform: translateY(-2px); }

/* ---------- Header ---------- */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, .92); backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s;
}
.header.con-sombra { border-color: var(--borde); box-shadow: 0 4px 20px rgba(23, 27, 38, .07); }
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: var(--alto-header); }
.brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; font-family: var(--titulos); font-size: 1.12rem; }
.brand__mark {
  display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px;
  background: linear-gradient(135deg, var(--naranja), var(--naranja-oscuro)); color: #fff; flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(255, 90, 31, .35);
}
.brand__name b { color: var(--naranja); font-weight: inherit; }
.nav { display: flex; align-items: center; gap: 1.4rem; }
.nav a:not(.btn) { text-decoration: none; font-weight: 600; font-size: .98rem; color: var(--tinta-suave); transition: color .15s; }
.nav a:not(.btn):hover, .nav a.activo { color: var(--naranja); }
.nav__cta { padding: .6rem 1.2rem; font-size: .95rem; }
.nav-toggle { display: none; background: none; border: 0; color: var(--tinta); padding: .5rem; }
.nav-toggle__close { display: none; }

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav {
    position: fixed; inset: var(--alto-header) 0 auto 0; z-index: 99;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--blanco); border-bottom: 1px solid var(--borde);
    padding: .5rem 1.25rem 1.25rem; box-shadow: 0 24px 40px rgba(23, 27, 38, .12);
    transform: translateY(-130%); transition: transform .25s ease; visibility: hidden;
  }
  .nav.abierto { transform: translateY(0); visibility: visible; }
  .nav a:not(.btn) { padding: .9rem .25rem; font-size: 1.05rem; border-bottom: 1px solid var(--marfil); }
  .nav__cta { margin-top: 1rem; justify-content: center; }
  .menu-abierto .nav-toggle__open { display: none; }
  .menu-abierto .nav-toggle__close { display: block; }
  .menu-abierto { overflow: hidden; }
}

/* ---------- Hero (home) ---------- */
.hero { position: relative; min-height: min(92svh, 780px); display: flex; align-items: center; color: #fff; overflow: hidden; }
.hero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(200deg, rgba(23, 27, 38, .25) 0%, rgba(23, 27, 38, .78) 78%);
}
.hero__content { position: relative; z-index: 1; padding-block: 7rem 4.5rem; max-width: 780px; }
.hero__eyebrow {
  display: inline-block; font-weight: 800; text-transform: uppercase; letter-spacing: .14em;
  font-size: .8rem; background: rgba(255, 90, 31, .18); border: 1px solid rgba(255, 90, 31, .5);
  color: #ffb598; border-radius: 999px; padding: .35rem .9rem; margin-bottom: 1.2rem;
}
.hero h1 { margin-bottom: 1rem; text-shadow: 0 2px 24px rgba(0, 0, 0, .3); }
.hero__lede { font-size: clamp(1.05rem, 1rem + .5vw, 1.25rem); color: #e7e9ef; max-width: 58ch; margin-bottom: 2rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .9rem; }

/* ---------- Barra de confianza ---------- */
.confianza { background: var(--tinta); color: #fff; padding-block: 1.1rem; }
.confianza__grid { display: flex; flex-wrap: wrap; gap: .6rem 2.2rem; justify-content: center; }
.confianza p { display: flex; align-items: center; gap: .55rem; font-weight: 700; font-size: .95rem; color: #e7e9ef; }
.confianza svg { color: var(--naranja); flex-shrink: 0; }

/* ---------- Cards de servicios ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr)); gap: 1.1rem; }
.cards--3 { grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr)); max-width: 900px; }
.card {
  display: flex; flex-direction: column; gap: .55rem; text-decoration: none;
  background: var(--blanco); border: 1px solid var(--borde); border-radius: var(--radio);
  padding: 1.5rem 1.4rem; transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.section--crema .card { border-color: transparent; box-shadow: var(--sombra); }
.card:hover { transform: translateY(-5px); box-shadow: var(--sombra-alta); border-color: var(--naranja); }
.card__icon {
  display: grid; place-items: center; width: 52px; height: 52px; border-radius: 14px;
  background: var(--naranja-suave); color: var(--naranja); margin-bottom: .4rem;
  transition: background .18s, color .18s;
}
.card:hover .card__icon { background: var(--naranja); color: #fff; }
.card p { color: var(--tinta-suave); font-size: .97rem; flex-grow: 1; }
.card__link { display: inline-flex; align-items: center; gap: .35rem; font-weight: 800; color: var(--naranja); font-size: .95rem; }
.card__link svg { transition: transform .18s; }
.card:hover .card__link svg { transform: translateX(4px); }

/* ---------- Galería ---------- */
.galeria { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr)); gap: 1rem; }
.galeria__item { border-radius: var(--radio); overflow: hidden; position: relative; }
.galeria__item img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 3 / 2; cursor: zoom-in; transition: transform .3s ease; }
.galeria__item:hover img { transform: scale(1.04); }
.galeria__nota { margin-top: 1.6rem; color: #c6cad6; font-size: .98rem; }
.galeria__nota a { color: #fff; }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 300; background: rgba(13, 15, 22, .93);
  display: none; align-items: center; justify-content: center; padding: 2rem;
}
.lightbox.abierto { display: flex; }
.lightbox img { max-width: min(100%, 1100px); max-height: 88vh; border-radius: 10px; box-shadow: 0 20px 80px rgba(0, 0, 0, .6); }
.lightbox__cerrar {
  position: absolute; top: 1rem; right: 1rem; background: rgba(255, 255, 255, .12);
  border: 0; color: #fff; width: 46px; height: 46px; border-radius: 50%;
  display: grid; place-items: center;
}
.lightbox__cerrar:hover { background: rgba(255, 255, 255, .25); }

/* ---------- Pasos ---------- */
.pasos { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(230px, 100%), 1fr)); gap: 1.1rem; counter-reset: pasos; }
.paso {
  background: var(--marfil); border-radius: var(--radio); padding: 1.6rem 1.4rem;
  position: relative; overflow: hidden;
}
.paso__num {
  font-family: var(--titulos); font-size: 3rem; line-height: 1; color: var(--naranja);
  opacity: .22; position: absolute; top: .6rem; right: 1rem;
}
.paso h3 { margin-bottom: .5rem; }
.paso p { color: var(--tinta-suave); font-size: .98rem; }

/* ---------- Por qué elegirnos ---------- */
.porque { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr)); gap: 1.1rem; }
.porque__item { background: var(--blanco); border-radius: var(--radio); padding: 1.5rem 1.4rem; box-shadow: var(--sombra); }
.porque__item h3 { display: flex; align-items: center; gap: .55rem; margin-bottom: .5rem; }
.porque__item h3 svg { color: var(--wa); flex-shrink: 0; }
.porque__item p { color: var(--tinta-suave); font-size: .98rem; }

/* ---------- Zonas ---------- */
.zonas { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr)); gap: 1.1rem; }
.zonas__grupo { background: var(--marfil); border-radius: var(--radio); padding: 1.4rem; }
.zonas__grupo h3 { display: flex; align-items: center; gap: .45rem; margin-bottom: .5rem; color: var(--naranja); font-size: 1.05rem; }
.zonas__grupo p { color: var(--tinta-suave); font-size: .95rem; line-height: 1.7; }
.zonas__nota { margin-top: 1.4rem; font-weight: 600; color: var(--tinta-suave); }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: .8rem; }
.faq details {
  background: var(--blanco); border: 1px solid var(--borde); border-radius: 12px;
  padding: 0; overflow: hidden; transition: box-shadow .18s;
}
.section--crema .faq details { border-color: transparent; box-shadow: var(--sombra); }
.faq details[open] { box-shadow: var(--sombra-alta); }
.faq summary {
  list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 1.05rem 1.3rem; font-weight: 700; cursor: pointer; font-size: 1.02rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+'; font-family: var(--titulos); font-size: 1.5rem; color: var(--naranja);
  line-height: 1; transition: transform .2s; flex-shrink: 0;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 1.3rem 1.2rem; color: var(--tinta-suave); }

/* ---------- Contacto ---------- */
.contacto__grid { display: grid; gap: 2.5rem; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 900px) { .contacto__grid { grid-template-columns: 1fr 1.1fr; gap: 4rem; } }
.contacto__info > p { max-width: 50ch; color: var(--tinta-suave); margin-bottom: 1.5rem; }
.contacto__datos { list-style: none; display: grid; gap: .9rem; }
.contacto__datos li { display: flex; align-items: center; gap: .7rem; font-weight: 600; }
.contacto__datos svg { color: var(--naranja); flex-shrink: 0; }
.contacto__datos a { text-decoration-color: var(--naranja); text-underline-offset: 3px; }
.form {
  background: var(--marfil); border-radius: var(--radio); padding: 1.8rem;
  display: grid; gap: 1.1rem;
}
.form label { display: grid; gap: .4rem; font-weight: 700; font-size: .95rem; }
.form input, .form textarea {
  border: 1.5px solid var(--borde); border-radius: 10px; padding: .8rem .95rem;
  background: var(--blanco); font-size: 1rem; width: 100%; resize: vertical;
  transition: border-color .15s, box-shadow .15s;
}
.form input:focus, .form textarea:focus {
  outline: none; border-color: var(--naranja); box-shadow: 0 0 0 3px rgba(255, 90, 31, .15);
}
.form button { justify-content: center; }
.form__alt { font-size: .9rem; color: var(--tinta-suave); text-align: center; }
.form__alt a { font-weight: 700; }

/* ---------- Página de servicio ---------- */
.page-hero {
  background:
    radial-gradient(1200px 500px at 85% -10%, rgba(255, 90, 31, .16), transparent 60%),
    linear-gradient(180deg, var(--marfil) 0%, var(--blanco) 100%);
  padding-block: clamp(2.8rem, 2rem + 3vw, 5rem);
}
.page-hero h1 { margin-bottom: 1rem; max-width: 20ch; }
.page-hero__lede { max-width: 62ch; font-size: 1.12rem; color: var(--tinta-suave); margin-bottom: 1.8rem; }
.pagina-404 { min-height: 55vh; display: flex; align-items: center; }
.migas { display: flex; flex-wrap: wrap; gap: .5rem; font-size: .88rem; color: var(--tinta-suave); margin-bottom: 1.6rem; }
.migas a { text-decoration: none; color: var(--tinta-suave); }
.migas a:hover { color: var(--naranja); }
.migas b { color: var(--tinta); font-weight: 700; }
.migas span { opacity: .5; }

.servicio__grid { display: grid; gap: 2.5rem; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 920px) { .servicio__grid { grid-template-columns: 1.15fr .85fr; gap: 4rem; } }
.servicio__texto h2 { margin-top: 1.8rem; }
.servicio__texto h2:first-child { margin-top: 0; }
.servicio__texto p { color: var(--tinta-suave); margin-bottom: 1rem; max-width: 65ch; }
.checklist { list-style: none; display: grid; gap: .65rem; margin-top: 1.2rem; }
@media (min-width: 560px) { .checklist { grid-template-columns: 1fr 1fr; } }
.checklist li { display: flex; align-items: flex-start; gap: .55rem; font-weight: 600; font-size: .98rem; }
.checklist svg { color: var(--wa); flex-shrink: 0; margin-top: .2rem; }
.servicio__fotos { display: grid; gap: 1rem; position: sticky; top: calc(var(--alto-header) + 16px); }
.servicio__fotos img { border-radius: var(--radio); width: 100%; object-fit: cover; box-shadow: var(--sombra); max-height: 420px; }

/* ---------- Banda CTA ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--naranja) 0%, var(--naranja-oscuro) 100%);
  color: #fff; text-align: center; padding-block: clamp(3rem, 2rem + 3vw, 4.5rem);
}
.cta-band h2 { margin-bottom: .4rem; }
.cta-band p { max-width: 55ch; margin: 0 auto 1.6rem; color: #ffe3d6; font-size: 1.08rem; }
.cta-band .btn--wa { box-shadow: 0 10px 30px rgba(0, 0, 0, .25); }

.relacionados h2 { margin-bottom: 1.5rem; }

/* ---------- Footer ---------- */
.footer { background: var(--tinta); color: #c6cad6; padding-top: clamp(3rem, 2rem + 3vw, 4.5rem); }
.footer__grid { display: grid; gap: 2.5rem; grid-template-columns: 1fr; padding-bottom: 2.5rem; }
@media (min-width: 760px) { .footer__grid { grid-template-columns: 1.2fr 1fr 1fr; gap: 3rem; } }
.footer .brand { color: #fff; margin-bottom: 1rem; }
.footer__brand > p:not(.brand) { max-width: 40ch; margin-bottom: 1.4rem; font-size: .97rem; }
.footer__col { display: grid; gap: .55rem; align-content: start; }
.footer__col h3 { color: #fff; font-size: .85rem; text-transform: uppercase; letter-spacing: .12em; font-family: var(--texto); font-weight: 800; margin-bottom: .3rem; }
.footer__col h3:not(:first-child) { margin-top: 1.2rem; }
.footer__col a { text-decoration: none; font-size: .97rem; transition: color .15s; }
.footer__col a:hover { color: var(--naranja); }
.footer__col p { display: flex; align-items: center; gap: .5rem; font-size: .97rem; }
.footer__col svg { color: var(--naranja); flex-shrink: 0; }
.footer__legal { border-top: 1px solid rgba(255, 255, 255, .1); padding-block: 1.4rem; font-size: .88rem; }
.footer__legal a { color: inherit; }

/* ---------- Botón flotante WhatsApp ---------- */
.wa-float {
  position: fixed; right: 1.1rem; bottom: 1.1rem; z-index: 150;
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--wa); color: #fff; display: grid; place-items: center;
  box-shadow: 0 10px 28px rgba(37, 211, 102, .5);
  transition: transform .18s ease, box-shadow .18s ease;
  padding-bottom: env(safe-area-inset-bottom, 0);
}
.wa-float:hover { transform: scale(1.08); box-shadow: 0 14px 36px rgba(37, 211, 102, .6); }
@media (min-width: 861px) { .wa-float { right: 1.6rem; bottom: 1.6rem; } }

/* ---------- Animaciones reveal (solo si hay JS: html.js) ---------- */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ---------- Detalles finos en pantallas grandes ---------- */
@media (min-width: 1600px) {
  .hero { min-height: 720px; }
}
/* Pantallas muy chicas */
@media (max-width: 380px) {
  .btn--lg { padding: .9rem 1.3rem; font-size: 1rem; }
  .hero__actions .btn { width: 100%; justify-content: center; }
}