/*
Theme Name: Casa Inteligente
Theme URI: https://www.casainteligente.com.py
Author: Casa Inteligente S.A.
Description: Tema a medida para Casa Inteligente S.A. (domótica, audio multiambiente, cámaras y Wi-Fi). Portada con accesos a las subpáginas de servicio, preguntas frecuentes, botón de WhatsApp y datos estructurados para SEO.
Version: 1.2.0
Requires at least: 6.2
Tested up to: 6.8
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: casa-inteligente
*/

/* =========================================================
   Base
   ========================================================= */
:root{
  --ci-blue:#0a96ee;
  --ci-blue-dark:#0678c2;
  --ci-navy:#1f2733;
  --ci-slate:#3b4250;
  --ci-ink:#5f6775;
  --ci-muted:#9aa1ac;
  --ci-soft:#f5f6f8;
  --ci-line:#e6e8ec;
  --ci-font:"Nunito",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --ci-font-h:"Roboto",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --ci-gutter:clamp(20px,3vw,44px);
  --ci-max:1200px;
  --ci-header-h:88px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:#fff;color:var(--ci-ink);font-family:var(--ci-font);font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
img{max-width:100%;height:auto;display:block}
a{color:var(--ci-blue);text-decoration:none;transition:color .2s}
a:hover{color:var(--ci-blue-dark)}
h1,h2,h3,h4{font-family:var(--ci-font-h);font-weight:700;color:var(--ci-slate);line-height:1.2;margin:0 0 .6em}
p{margin:0 0 1em}
:focus-visible{outline:2px solid var(--ci-blue);outline-offset:3px}
.screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link:focus{position:fixed;top:8px;left:8px;z-index:300;width:auto;height:auto;clip:auto;margin:0;padding:10px 16px;background:#fff;color:var(--ci-navy);box-shadow:0 2px 10px rgba(0,0,0,.2)}

/* =========================================================
   Cabecera
   ========================================================= */
.ci-header{position:sticky;top:0;z-index:100;background:#fff;box-shadow:0 1px 0 var(--ci-line)}
.admin-bar .ci-header{top:32px}
.ci-header__in{display:flex;align-items:center;gap:clamp(24px,3.4vw,56px);min-height:var(--ci-header-h);padding:10px var(--ci-gutter)}
.ci-logo{flex:none}
.ci-logo img{height:66px;width:auto}
.ci-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:clamp(20px,2.8vw,42px)}
.ci-nav a{position:relative;display:block;padding:8px 0;font-size:15px;color:#4b5563}
.ci-nav a::after{content:"";position:absolute;left:0;right:0;bottom:2px;height:2px;background:var(--ci-blue);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.ci-nav a:hover,.ci-nav .current-menu-item>a,.ci-nav .current_page_item>a{color:var(--ci-blue)}
.ci-nav a:hover::after,.ci-nav .current-menu-item>a::after,.ci-nav .current_page_item>a::after{transform:scaleX(1)}
.ci-contact-link{margin-left:auto;flex:none;display:inline-block;padding:11px 28px;border-radius:6px;background:var(--ci-blue);color:#fff;font-weight:700;font-size:15px;line-height:1.2;letter-spacing:.01em;transition:background .2s}
.ci-contact-link:hover{background:var(--ci-blue-dark);color:#fff}
.ci-burger{display:none;flex:none;background:none;border:0;padding:8px;margin:0 -8px 0 0;cursor:pointer}
.ci-burger span{display:block;width:24px;height:2px;margin:5px 0;background:var(--ci-navy);transition:transform .2s,opacity .2s}
.ci-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.ci-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.ci-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* =========================================================
   Portada
   ========================================================= */
.ci-hero-home{position:relative;background:#000;color:#fff}
.ci-hero-home picture,.ci-tile picture{display:block}
.ci-hero-home img{width:100%;height:auto}
.ci-hero-home__txt{position:absolute;inset:0;display:flex;align-items:center;justify-content:flex-end;padding-right:4%}
.ci-hero-home__box{width:32%;text-align:center}
.ci-hero-home__title{margin:0 0 .5em;color:#fff;font-size:clamp(26px,3.3vw,56px)}
.ci-hero-home__box p{margin:0 0 1.5em;color:#d5d9df;font-size:clamp(14px,1.32vw,21px);line-height:1.6}
.ci-more{display:inline-flex;align-items:center;gap:.4em;font-weight:700}
.ci-more span{transition:transform .2s}
.ci-more:hover span,.ci-tile:hover .ci-tile__more span{transform:translateX(3px)}
.ci-hero-home .ci-more{color:#fff;font-size:clamp(13px,1.1vw,17px)}
.ci-hero-home .ci-more:hover{color:#fff;text-decoration:underline;text-underline-offset:5px}

/* Mosaicos: los tres textos comparten la misma estructura, así títulos y enlaces quedan alineados */
.ci-tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding-top:10px;background:#fff}
.ci-tile{position:relative;display:block;overflow:hidden;color:#fff;background:#111;container-type:inline-size}
.ci-tile img{width:100%;height:auto;aspect-ratio:1600/920;object-fit:cover;transition:transform .6s ease}
.ci-tile:hover img{transform:scale(1.035)}
.ci-tile:hover{color:#fff}
.ci-tile__txt{position:absolute;left:7.5%;top:30%;display:flex;flex-direction:column;align-items:flex-start;white-space:nowrap}
.ci-tile__title{margin:0;color:inherit;line-height:1.15;font-size:30px;font-size:clamp(20px,6.6cqw,40px)}
.ci-tile__sub{margin-top:.75em;min-height:3.2em;line-height:1.6;opacity:.92;font-size:15px;font-size:clamp(11.5px,3.2cqw,18px)}
.ci-tile__more{display:inline-flex;align-items:center;gap:.35em;margin-top:.95em;line-height:1.6;font-weight:700;font-size:15px;font-size:clamp(11.5px,3.1cqw,17px)}
.ci-tile__more span{transition:transform .2s}
.ci-tile:hover .ci-tile__more{text-decoration:underline;text-underline-offset:4px}
.ci-tile--light,.ci-tile--light:hover{color:var(--ci-slate)}
.ci-tile--light .ci-tile__sub{color:#4b5563;opacity:1}
.ci-tile--light .ci-tile__more{color:var(--ci-blue)}

.ci-center{text-align:center}
.ci-lead{max-width:640px;margin:0 auto;font-size:17px;line-height:1.7}

.ci-can{background:var(--ci-soft);text-align:center;padding:clamp(64px,7vw,96px) 20px;margin-top:20px}
.ci-can h2{font-size:clamp(24px,2vw,30px);margin-bottom:.35em}
.ci-can>p{margin:0;font-size:17px}
.ci-can__grid{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:28px 16px;max-width:1100px;margin:56px auto 0}
.ci-can__item{display:flex;flex-direction:column;align-items:center;gap:16px;font-size:15px;line-height:1.35}
.ci-can__item img{width:52px;height:52px}

.ci-how{padding:clamp(64px,7vw,100px) 0}
.ci-how h2{font-size:clamp(26px,2.3vw,34px);margin-bottom:.45em}
.ci-how__grid{--col:calc((min(100vw - 40px, 1200px) - 30px) / 4);display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-template-rows:repeat(3,calc(var(--col) * 1.155));gap:10px;max-width:1240px;margin:48px auto 0;padding:0 20px}
.ci-how__grid img{width:100%;height:100%;object-fit:cover}
.ci-how__grid .h1{grid-column:1;grid-row:1}
.ci-how__grid .h2{grid-column:2;grid-row:1}
.ci-how__grid .h3{grid-column:3/5;grid-row:1/3}
.ci-how__grid .h4{grid-column:1/3;grid-row:2/4}
.ci-how__grid .h5{grid-column:3;grid-row:3}
.ci-how__grid .h6{grid-column:4;grid-row:3}

.ci-after{background:var(--ci-blue);color:#fff;padding:clamp(64px,7vw,96px) 20px}
.ci-after h2{color:#fff;text-align:center;font-size:clamp(26px,2.3vw,34px);margin-bottom:.4em}
.ci-after .ci-lead{color:#e3f3ff;text-align:center}
.ci-after__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));max-width:1200px;margin:56px auto 0}
.ci-after__col{text-align:center;padding:4px clamp(20px,3vw,48px)}
.ci-after__col+.ci-after__col{border-left:1px solid rgba(255,255,255,.35)}
.ci-after__col svg{display:block;width:56px;height:56px;margin:0 auto 22px;stroke:#fff;fill:none;stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round}
.ci-after__col h3{color:#fff;font-size:clamp(19px,1.6vw,23px);line-height:1.3;margin-bottom:.6em}
.ci-after__col p{margin:0;color:#d6ecfb;font-size:15px;line-height:1.75}

.ci-brands{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));align-items:center;justify-items:center;gap:clamp(40px,4.5vw,64px) 24px;max-width:1240px;margin:0 auto;padding:clamp(64px,7vw,100px) 20px}
.ci-brands img{height:auto;max-width:100%}

/* Franja "¿Querés más información?" */
.ci-cta{background:#0b0e13 center/cover no-repeat;color:#fff;text-align:center;padding:clamp(72px,8vw,110px) 20px}
.ci-cta h2{color:#fff;font-size:clamp(24px,2.1vw,32px);margin-bottom:.45em}
.ci-cta p{color:#c9d1dc;font-size:16px;margin:0 0 1.8em}
.ci-btn-outline{display:inline-block;padding:12px 30px;border:1.5px solid #fff;border-radius:4px;color:#fff;font-family:var(--ci-font-h);font-weight:500;font-size:15px;line-height:1.3;transition:background .2s,color .2s}
.ci-btn-outline:hover{background:#fff;color:var(--ci-navy)}

/* =========================================================
   Subpáginas (bloques importados)
   ========================================================= */
/* WordPress envuelve el contenido de cada grupo en un contenedor interno: lo hacemos "transparente". */
:is(.ci-split,.ci-split__imgs,.ci-faq)>.wp-block-group__inner-container{display:contents}

figure.ci-hero,figure.ci-full-img{margin:0}
.ci-hero img{width:auto;max-width:100%;height:auto;margin:0 auto}
.ci-full-img img{width:100%;height:auto}

.wp-block-group.ci-split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:stretch;margin:0;padding:0}
/* Todas las secciones de una imagen con la misma altura en escritorio (como en el sitio original) */
.wp-block-group.ci-split:has(.ci-split__img){min-height:min(44.8vw,780px)}
.ci-light{background:#fff;color:var(--ci-ink)}
.ci-gray{background:var(--ci-soft);color:var(--ci-ink)}
.ci-dark{background:var(--ci-navy);color:#aab3c0}
.ci-blue{background:var(--ci-blue);color:#e3f3ff}
.ci-split__text{align-self:center;padding:clamp(56px,6vw,96px) clamp(24px,4vw,72px) clamp(56px,6vw,96px) var(--ci-gutter)}
.ci-split__text h2{max-width:560px;margin:0 0 .85em;font-size:clamp(24px,2.1vw,32px);line-height:1.22;color:var(--ci-slate)}
.ci-dark .ci-split__text h2,.ci-blue .ci-split__text h2{color:#fff}
.ci-split__text p{max-width:470px;margin:0 0 .9em;font-size:15px;line-height:1.9}
.ci-split__text p:last-child{margin-bottom:0}
.ci-split__text::after{content:"";display:block;width:52px;height:2px;margin-top:30px;background:var(--ci-blue)}
.ci-dark .ci-split__text::after{background:rgba(255,255,255,.25)}
.ci-blue .ci-split__text{text-align:center;padding-left:clamp(24px,4vw,72px)}
.ci-blue .ci-split__text h2,.ci-blue .ci-split__text p{margin-left:auto;margin-right:auto}
.ci-blue .ci-split__text::after{margin-left:auto;margin-right:auto;background:rgba(255,255,255,.55)}
.ci-split figure.wp-block-image{margin:0;align-self:stretch;min-height:100%}
.ci-split figure.wp-block-image img{width:100%;height:100%;max-height:820px;object-fit:cover}
.ci-split figure.ci-contain img{object-fit:contain}
.ci-split figure.ci-pad{padding:clamp(24px,4vw,64px)}
.ci-split__imgs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;align-self:stretch;background:#fff}

.wp-block-group.ci-faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px clamp(32px,5vw,80px);align-items:start;max-width:1240px;margin:0 auto;padding:clamp(64px,7vw,110px) 20px}
.ci-faq h2{margin:0;font-size:clamp(26px,2.2vw,32px)}
.ci-faq-item{border-bottom:1px solid var(--ci-line)}
.ci-faq-item summary{position:relative;display:block;padding:18px 40px 18px 0;cursor:pointer;list-style:none;font-size:16px;font-weight:600;line-height:1.45;color:var(--ci-slate);transition:color .2s}
.ci-faq-item summary::-webkit-details-marker{display:none}
.ci-faq-item summary::after{content:"";position:absolute;right:6px;top:50%;width:14px;height:2px;background:var(--ci-blue);transform:translateY(-50%)}
.ci-faq-item summary::before{content:"";position:absolute;right:12px;top:50%;width:2px;height:14px;background:var(--ci-blue);transform:translateY(-50%);transition:transform .2s}
.ci-faq-item[open] summary::before{transform:translateY(-50%) scaleY(0)}
.ci-faq-item summary:hover{color:var(--ci-blue)}
.ci-faq-a{padding:0 40px 20px 0;font-size:15px;line-height:1.85}
.ci-faq-a p:last-child{margin:0}

/* Páginas comunes, búsqueda y 404 */
.ci-page{max-width:880px;margin:0 auto;padding:56px 20px 72px}
.ci-title{font-size:clamp(28px,3vw,40px);margin-bottom:.8em}
.ci-post{padding-bottom:28px;margin-bottom:28px;border-bottom:1px solid var(--ci-line)}
.ci-post h2 a{color:var(--ci-slate)}

/* =========================================================
   Pie de página
   ========================================================= */
.ci-footer{background:#fff}
.ci-footer__cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;max-width:1240px;margin:0 auto;padding:clamp(64px,7vw,96px) 20px clamp(48px,5vw,72px);scroll-margin-top:calc(var(--ci-header-h) + 12px)}
.ci-footer h4{font-size:18px;margin:0 0 22px}
.ci-footer ul{list-style:none;margin:0;padding:0}
.ci-footer li{margin-bottom:12px;font-size:15px;line-height:1.5}
.ci-footer a{color:var(--ci-ink)}
.ci-footer a:hover{color:var(--ci-blue)}
.ci-social a{display:inline-flex;align-items:center;gap:12px}
.ci-social svg{flex:none;width:18px;height:18px;fill:var(--ci-blue)}
.ci-footer address{font-style:normal;font-size:15px;line-height:1.75}
.ci-footer address strong{display:block;margin-top:18px;color:var(--ci-slate);font-weight:700}
.ci-footer address a{color:var(--ci-blue)}
.ci-footer address a:hover{color:var(--ci-blue-dark)}
.ci-wa-badge{display:inline-block;margin-top:22px}
.ci-wa-badge img{width:163px;height:auto}
.ci-copy{margin:0 var(--ci-gutter);padding:26px 0 36px;border-top:1px solid var(--ci-line);font-size:13px;color:var(--ci-muted)}

.ci-wa{position:fixed;right:20px;bottom:20px;z-index:90;display:grid;place-items:center;width:58px;height:58px;border-radius:50%;background:#25d366;box-shadow:0 8px 24px rgba(0,0,0,.22);transition:transform .2s}
.ci-wa:hover{transform:scale(1.06)}
.ci-wa svg{width:32px;height:32px;fill:#fff}

/* =========================================================
   Pantallas medianas y celulares
   ========================================================= */
/* Portada en tablets: un mosaico por fila en vertical (incluye iPad grandes de pie) */
@media (max-width:1023px),(max-width:1366px) and (orientation:portrait) and (hover:none) and (pointer:coarse){
  .ci-tiles{grid-template-columns:1fr}
}
@media (min-width:641px) and (max-width:1023px),(min-width:641px) and (max-width:1366px) and (orientation:portrait) and (hover:none) and (pointer:coarse){
  .ci-hero-home img,.ci-tile img{aspect-ratio:1600/920}
  .ci-hero-home__txt{padding-right:1.5%}
  .ci-hero-home__box{width:29%}
  .ci-hero-home__title{font-size:clamp(24px,3.6vw,40px)}
  .ci-hero-home__box p{font-size:clamp(13px,1.75vw,18px)}
  .ci-hero-home .ci-more{font-size:clamp(13px,1.7vw,17px)}
  .ci-tile__title{font-size:clamp(28px,4.4cqw,40px)}
  .ci-tile__sub{font-size:clamp(14px,2.1cqw,18px)}
  .ci-tile__more{font-size:clamp(13px,2cqw,17px)}
}
/* Tablet horizontal: imágenes apaisadas propias y tres mosaicos por fila */
@media (min-width:1024px) and (max-width:1366px) and (orientation:landscape) and (hover:none) and (pointer:coarse){
  .ci-hero-home img{aspect-ratio:2600/780}
  .ci-tile img{aspect-ratio:1040/780}
  .ci-hero-home__box{width:40%}
  .ci-tile__title{font-size:8cqw}
  .ci-tile__sub{font-size:3.9cqw}
  .ci-tile__more{font-size:3.8cqw}
}
@media (max-width:980px){
  .ci-can__grid{grid-template-columns:repeat(4,minmax(0,1fr));max-width:560px}
  .ci-after__grid{grid-template-columns:1fr;max-width:520px}
  .ci-after__col{padding:28px 10px}
  .ci-after__col+.ci-after__col{border-left:0;border-top:1px solid rgba(255,255,255,.35)}
  .ci-brands{grid-template-columns:repeat(4,minmax(0,1fr))}
}
@media (max-width:900px){
  :root{--ci-header-h:68px}
  .ci-header__in{gap:16px}
  .ci-logo img{height:50px}
  .ci-burger{display:block}
  .ci-contact-link{padding:9px 18px;font-size:14px}
  .ci-nav{display:none;position:absolute;left:0;right:0;top:100%;padding:4px var(--ci-gutter) 12px;background:#fff;border-bottom:1px solid var(--ci-line);box-shadow:0 14px 24px rgba(0,0,0,.06)}
  .ci-nav.is-open{display:block}
  .ci-nav ul{flex-direction:column;gap:0}
  .ci-nav a{padding:13px 0;font-size:16px;border-bottom:1px solid var(--ci-line)}
  .ci-nav li:last-child a{border-bottom:0}
  .ci-nav a::after{display:none}

  .wp-block-group.ci-split,.wp-block-group.ci-split:has(.ci-split__img){grid-template-columns:1fr;min-height:0}
  :is(.ci-split,.ci-split>.wp-block-group__inner-container)>:is(figure,.ci-split__imgs){order:-1}
  .ci-split__text,.ci-blue .ci-split__text{padding:44px 22px 52px}
  .ci-split figure.wp-block-image img{height:auto;max-height:none}
  .ci-split figure.ci-contain{padding:28px 0 0}
  .ci-split figure.ci-pad{padding:32px 22px 8px}
  .wp-block-group.ci-faq{grid-template-columns:1fr;gap:16px}
  .ci-footer__cols{grid-template-columns:1fr 1fr}
  .ci-footer__cols>div:last-child{grid-column:1/-1}
}
@media (max-width:782px){
  .admin-bar .ci-header{top:46px}
}
@media (max-width:700px){
  .ci-how__grid{grid-template-columns:1fr 1fr;grid-template-rows:none}
  .ci-how__grid img{grid-column:auto!important;grid-row:auto!important;height:auto;aspect-ratio:292/337}
  .ci-how__grid .h3,.ci-how__grid .h4{grid-column:1/-1!important;aspect-ratio:600/560}
}
@media (max-width:640px){
  /* Celular: imágenes verticales propias y el texto arriba a la izquierda, igual en los cuatro paneles */
  .ci-hero-home,.ci-tile{container-type:inline-size}
  .ci-hero-home img,.ci-tile img{aspect-ratio:800/918;height:auto;object-fit:cover}
  .ci-hero-home__txt{inset:auto;left:7.5%;top:6%;padding:0;display:block}
  .ci-hero-home__box{width:auto;display:flex;flex-direction:column;align-items:flex-start;text-align:left}
  .ci-tile__txt{left:7.5%;top:6%}
  .ci-hero-home__title,.ci-tile__title{margin:0;line-height:1.15;font-size:clamp(22px,7.6cqw,44px)}
  .ci-hero-home__box p,.ci-tile__sub{margin:.6em 0 0;min-height:0;line-height:1.55;font-size:clamp(12px,3.9cqw,22px)}
  .ci-hero-home .ci-more,.ci-tile__more{margin-top:.9em;line-height:1.6;font-size:clamp(12px,3.8cqw,21px)}
  .ci-can__item{font-size:13px;gap:12px}
  .ci-can__item img{width:44px;height:44px}
  .ci-brands{grid-template-columns:repeat(3,minmax(0,1fr))}
  .ci-brands img{transform:scale(.88)}
  .ci-footer__cols{grid-template-columns:1fr;gap:36px}
  .ci-wa{width:52px;height:52px;right:14px;bottom:14px}
  .ci-wa svg{width:28px;height:28px}
}
@media (max-width:600px){
  .admin-bar .ci-header{top:0}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;scroll-behavior:auto!important}
}