/* ==========================================================================
   Grupo Camcor — v4. Réplica del diseño de referencia "imagen 1": constructora
   de casas de madera, tarjetas oscuras muy redondeadas, foto de portada,
   tipografía Manrope. Sin framework, sin build step.
   ========================================================================== */

:root{
  --bg:#F1F0EA;
  --surface:#FFFFFF;
  --dark:#181714;
  --dark-alt:#221F1B;
  --text:#181714;
  --text-muted:#6F6C64;
  --on-dark:#F6F4EF;
  --on-dark-muted:#A9A59C;
  --accent:#B5714A;
  --line:#E4E1D7;
  --r-xl:32px;
  --r-lg:22px;
  --r-md:14px;
  --shadow:0 30px 60px -30px rgba(24,23,20,0.25);
  --nav-h:0px;
}

*{box-sizing:border-box;}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Manrope','Segoe UI',system-ui,sans-serif;
  overflow-x:clip;
}
#top, #elegirnos, #servicios{ scroll-margin-top:var(--nav-h); }
h1,h2,h3{ margin:0; font-weight:800; letter-spacing:-0.02em; text-wrap:balance; }
p{ margin:0; color:var(--text-muted); line-height:1.6; }
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
button{ font:inherit; }

.wrap{ max-width:1240px; margin-inline:auto; padding-inline:20px; }
@media (min-width:700px){ .wrap{ padding-inline:32px; } }

.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:15px 26px;
  border-radius:999px;
  font-weight:700; font-size:0.92rem;
  border:1px solid transparent;
  cursor:pointer; white-space:nowrap;
  transition:background .2s ease, color .2s ease, border-color .2s ease;
}
.btn-dark{ background:var(--dark); color:var(--on-dark); }
.btn-dark:hover{ background:var(--accent); }
.btn-outline{ background:transparent; color:var(--text); border-color:var(--line); }
.btn-outline:hover{ border-color:var(--accent); color:var(--accent); }

/* ---------- WATERMARK DECORATIVO ---------- */
.watermark{
  position:absolute;
  top:6%;
  left:50%;
  transform:translateX(-50%);
  font-size:min(22vw,17rem);
  font-weight:800;
  color:transparent;
  -webkit-text-stroke:1px color-mix(in srgb, var(--text) 10%, transparent);
  white-space:nowrap;
  pointer-events:none;
  z-index:0;
  user-select:none;
}

/* ---------- NAV ---------- */
.site-nav{
  position:sticky;
  top:0;
  z-index:50;
  background:var(--surface);
  border-bottom:1px solid transparent;
  transition:box-shadow .3s ease, border-color .3s ease;
}
.site-nav.is-scrolled{
  border-color:var(--line);
  box-shadow:0 8px 24px -18px rgba(24,23,20,0.35);
}
.hero-shell{ position:relative; padding-block:20px 0; overflow:clip; }
.mega-card{
  position:relative;
  z-index:1;
  border-radius:var(--r-xl);
  background:var(--surface);
  overflow:hidden;
  box-shadow:var(--shadow);
}
.hero-nav{
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  padding-block:18px;
  flex-wrap:wrap;
}
.brand{ display:flex; align-items:center; gap:10px; }
.brand img{ width:26px; height:26px; }
.brand-text{ display:flex; flex-direction:column; line-height:1.1; }
.brand-name{ font-weight:800; font-size:0.98rem; }
.brand-sub{ font-size:0.6rem; letter-spacing:0.1em; text-transform:uppercase; color:var(--text-muted); }
.hero-nav-links{ display:none; list-style:none; margin:0; padding:0; gap:22px; }
@media (min-width:860px){ .hero-nav-links{ display:flex; } }
.hero-nav-links a{ font-size:0.85rem; font-weight:600; color:var(--text-muted); }
.hero-nav-links a:hover{ color:var(--text); }
.hero-nav-cta{
  display:none; align-items:center; gap:14px;
  background:var(--dark); color:var(--on-dark);
  border-radius:999px; padding:8px 8px 8px 18px;
}
@media (min-width:860px){ .hero-nav-cta{ display:flex; } }
.hero-nav-cta span{ font-size:0.8rem; font-weight:600; white-space:nowrap; }
.hero-nav-cta .btn{ padding:9px 16px; font-size:0.78rem; }
.menu-toggle{ display:inline-flex; flex-direction:column; gap:4px; padding:10px; border:1px solid var(--line); border-radius:10px; background:none; cursor:pointer; }
@media (min-width:860px){ .menu-toggle{ display:none; } }
.menu-toggle span{ width:16px; height:1.5px; background:var(--text); display:block; }
.mobile-panel{ display:none; border-top:1px solid var(--line); }
.mobile-panel[data-open]{ display:block; }
.mobile-panel .wrap{ display:flex; flex-direction:column; gap:14px; padding-block:16px 22px; }
.mobile-panel a{ font-weight:600; font-size:0.95rem; }
@media (min-width:860px){ .mobile-panel{ display:none !important; } }

/* ---------- HERO ---------- */
.hero-grid{ display:grid; grid-template-columns:1fr; }
@media (min-width:900px){ .hero-grid{ grid-template-columns:1.05fr 0.95fr; align-items:stretch; } }
.hero-copy{ padding:32px 28px 36px; }
@media (min-width:700px){ .hero-copy{ padding:36px 40px 44px; } }
.hero-copy h1{ font-size:clamp(1.9rem,4vw,2.7rem); line-height:1.08; margin-top:10px; }
.hero-copy p{ margin-top:16px; max-width:46ch; font-size:0.98rem; }
.hero-actions{ margin-top:26px; }
.hero-stats{
  margin-top:38px;
  display:grid; grid-template-columns:repeat(3,1fr);
  gap:14px;
  border-top:1px solid var(--line);
  padding-top:26px;
}
.hero-stat{ display:flex; flex-direction:column; gap:10px; }
.hero-stat-icon{
  width:34px; height:34px; border-radius:50%;
  background:var(--bg); border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center;
}
.hero-stat-icon svg{ width:16px; height:16px; stroke:var(--accent); fill:none; stroke-width:1.6; }
.hero-stat strong{ font-size:1.5rem; font-weight:800; }
.hero-stat span{ font-size:0.72rem; color:var(--text-muted); line-height:1.3; }

.hero-plano{
  position:relative;
  display:flex; align-items:center; justify-content:center;
  padding:22px;
}
@media (min-width:900px){ .hero-plano{ min-height:100%; padding:26px 30px 30px; } }

/* Marco tipo "plano" — mismo concepto que la v1 (hoja + esquinas marcadas),
   con las esquinas redondeadas y el acento de la v4. Se deja "pegado" sobre
   el propio hero (sombra propia + solape hacia arriba) en vez de vivir
   dentro de una caja con fondo distinto al del encabezado. En escritorio
   se recorre a la izquierda para que asome la marca de agua "CAMCOR". */
.plano-frame{
  position:relative;
  width:100%;
  display:flex; flex-direction:column;
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r-md);
  box-shadow:0 30px 56px -18px rgba(24,23,20,0.4), 0 8px 18px -10px rgba(24,23,20,0.26);
  overflow:hidden;
  margin-top:-22px;
}
@media (min-width:900px){ .plano-frame{ margin-top:-34px; transform:translateX(-46px); } }
.plano-frame::before, .plano-frame::after{
  content:"";
  position:absolute;
  width:14px; height:14px;
  border-color:var(--accent);
  border-style:solid;
  border-width:0;
  z-index:1;
}
.plano-frame::before{ top:-1px; left:-1px; border-top-width:2px; border-left-width:2px; }
.plano-frame::after{ bottom:-1px; right:-1px; border-bottom-width:2px; border-right-width:2px; }
.plano-label{
  display:flex; justify-content:space-between; gap:12px;
  padding:12px 16px;
  border-bottom:1px solid var(--line);
  font-family:'Archivo','Manrope',sans-serif;
  font-size:0.62rem; font-weight:700; letter-spacing:0.12em; text-transform:uppercase;
  color:var(--text-muted);
}
.plano-label-accent{ color:var(--accent); }
.plano-grid{
  display:flex; align-items:center; justify-content:center;
  padding:18px;
  background-image:
    linear-gradient(to right, color-mix(in srgb, var(--text) 9%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in srgb, var(--text) 9%, transparent) 1px, transparent 1px);
  background-size:32px 32px;
}
.plano-grid img{ width:100%; height:auto; max-height:100%; object-fit:contain; }

/* ---------- SECCIÓN SHELL ---------- */
section{ padding-block:80px; position:relative; }
.section-head{ display:grid; gap:16px; margin-bottom:44px; }
@media (min-width:820px){ .section-head{ grid-template-columns:1.1fr 0.9fr; align-items:end; } }
.section-head h2{ font-size:clamp(1.7rem,3.2vw,2.3rem); }
.eyebrow{ font-size:0.72rem; font-weight:700; letter-spacing:0.14em; text-transform:uppercase; color:var(--accent); }

/* ---------- POR QUÉ ELEGIRNOS (tarjetas oscuras) ---------- */
.destaca-layout{ display:grid; gap:36px; }
@media (min-width:900px){ .destaca-layout{ grid-template-columns:0.9fr 1.1fr; align-items:start; } }
.truss{ width:100%; max-width:440px; }
.truss line, .truss path{ stroke:var(--line); stroke-width:1.4; }
.truss-caption{ margin-top:18px; font-size:0.85rem; max-width:36ch; }

.dark-cards{ display:grid; gap:14px; }
@media (min-width:640px){ .dark-cards{ grid-template-columns:repeat(3,1fr); } }
.dark-card{
  background:var(--dark); color:var(--on-dark);
  border-radius:var(--r-lg);
  padding:26px 22px;
  display:flex; flex-direction:column; gap:10px;
}
.dark-card h3{ color:var(--on-dark); font-size:1.05rem; }
.dark-card p{ color:var(--on-dark-muted); font-size:0.86rem; }

/* ---------- CATÁLOGO ---------- */
.catalogo-shell{
  background:var(--surface);
  border-radius:var(--r-xl);
  padding:36px 28px;
}
@media (min-width:700px){ .catalogo-shell{ padding:44px 40px; } }
/* Mosaico tipo "bento": tarjetas de distinto tamaño (grande/ancho/normal)
   para que las fotos más llamativas del portafolio destaquen sin recurrir
   a un carrusel. grid-auto-flow:dense rellena los huecos automáticamente. */
.catalogo-grid{ display:grid; grid-template-columns:1fr; gap:14px; }
@media (min-width:640px){
  .catalogo-grid{
    grid-template-columns:repeat(2,1fr);
    grid-auto-rows:190px;
    grid-auto-flow:dense;
    gap:16px;
  }
}
@media (min-width:1000px){
  .catalogo-grid{ grid-template-columns:repeat(4,1fr); grid-auto-rows:150px; gap:18px; }
}
.catalogo-card{
  position:relative;
  border-radius:var(--r-lg);
  overflow:hidden;
  min-height:260px;
}
@media (min-width:640px){ .catalogo-card{ min-height:0; } }
.catalogo-card.tam-ancho{ grid-column:span 2; }
.catalogo-card.tam-grande{ grid-column:span 2; grid-row:span 2; }
@media (max-width:639px){
  .catalogo-card{ grid-column:span 1 !important; grid-row:span 1 !important; }
}
.catalogo-card img{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover;
  transition:transform .5s ease;
}
.catalogo-card:hover img{ transform:scale(1.06); }
.catalogo-card::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(to top, rgba(24,23,20,0.82) 0%, rgba(24,23,20,0.25) 42%, transparent 66%);
  pointer-events:none;
}
.catalogo-card .catalogo-info{
  position:absolute; left:0; right:0; bottom:0;
  padding:16px 18px;
  z-index:1;
}
.catalogo-card h3{ margin:0; color:#fff; font-size:0.96rem; }
.catalogo-card.tam-grande h3{ font-size:1.15rem; }
.catalogo-card .meta{ margin-top:3px; font-size:0.76rem; color:rgba(246,244,239,0.85); }
.catalogo-card .meta-tipo{ color:rgba(246,244,239,0.6); }
.catalogo-foot{ margin-top:30px; display:flex; align-items:center; justify-content:center; gap:16px; flex-wrap:wrap; }

/* ---------- SERVICIOS (franja oscura) ---------- */
.servicios-strip{ display:grid; gap:14px; }
@media (min-width:640px){ .servicios-strip{ grid-template-columns:repeat(2,1fr); } }
@media (min-width:1000px){ .servicios-strip{ grid-template-columns:repeat(4,1fr); } }
.servicio-card-dark{
  position:relative;
  background:var(--dark); color:var(--on-dark);
  border-radius:var(--r-lg);
  padding:26px 22px 66px;
  min-height:150px;
}
.servicio-card-dark h3{ color:var(--on-dark); font-size:1.02rem; }
.servicio-card-dark p{ color:var(--on-dark-muted); font-size:0.85rem; margin-top:8px; }
.servicio-card-dark .dot-btn{
  position:absolute; right:16px; bottom:16px;
  width:34px; height:34px; border-radius:50%;
  background:var(--on-dark); display:flex; align-items:center; justify-content:center;
  border:none; padding:0; cursor:pointer;
  transition:background .2s ease, transform .2s ease;
}
.servicio-card-dark .dot-btn:hover{ background:var(--accent); transform:scale(1.08); }
.servicio-card-dark .dot-btn svg{ width:14px; height:14px; stroke:var(--dark); fill:none; stroke-width:2; }

.servicios-todos{ margin-top:40px; position:relative; }

/* La altura de esta fila se fija por JS (a su alto "cerrada") con overflow
   visible: si un chip de adentro se abre y crece, se derrama hacia abajo
   sin empujar el alto del contenedor ni, por lo tanto, la fila 2. */
.servicios-fila1{ display:flex; flex-wrap:wrap; align-items:flex-start; gap:10px; overflow:visible; }
.servicios-fila2{ margin-top:10px; display:flex; }

/* Chip desplegable: cerrado muestra solo el nombre; al pasar el mouse, con
   clic, o (en pantallas táctiles) al cruzar el centro de la pantalla durante
   el scroll, se abre y revela la descripción. Solo uno abierto a la vez. */
.servicio-chip{
  font-family:inherit;
  text-align:left;
  border:1px solid var(--line);
  border-radius:var(--r-lg);
  background:var(--surface);
  padding:9px 16px;
  width:var(--chip-closed-width, auto);
  max-width:100%;
  overflow:hidden;
  cursor:pointer;
  /* "width" se queda sin transición a propósito: animar el ancho de una caja
     con texto adentro obliga al navegador a re-partir renglones en cada
     fotograma, lo que se ve borroso mientras se mueve. Solo se anima la
     revelación de la descripción (alto/opacidad); el ancho cambia de golpe. */
  transition:border-color .25s ease, box-shadow .25s ease, background .25s ease, transform .3s ease;
}
.servicio-chip .chip-nombre{
  display:block;
  font-size:0.82rem; font-weight:700; color:var(--text);
  white-space:nowrap;
}
.servicio-chip .chip-desc{
  display:block;
  max-height:0;
  overflow:hidden;
  opacity:0;
  width:100%;
  white-space:normal;
  font-size:0.8rem; line-height:1.5; color:var(--text-muted);
  transition:max-height .35s ease, opacity .3s ease .05s, margin-top .35s ease;
}
.servicio-chip.is-open{
  width:var(--chip-open-width, 320px);
  border-color:var(--accent);
  background:var(--bg);
  box-shadow:0 16px 30px -20px rgba(24,23,20,0.3);
}
.servicio-chip.is-open .chip-desc{
  max-height:220px; opacity:1; margin-top:8px;
}
.chip-cta{
  display:flex; align-items:center; gap:6px;
  margin-top:10px;
  border:none; background:none; padding:0;
  font-family:inherit; font-size:0.76rem; font-weight:700; color:var(--accent);
  cursor:pointer;
}
.chip-cta svg{ width:11px; height:11px; stroke:var(--accent); fill:none; stroke-width:2; }
.chip-cta:hover{ text-decoration:underline; }

/* Aviso breve de "este campo se llenó solo" al llegar desde una tarjeta o
   chip de servicio. Reutiliza la transición ya definida en .field select. */
.field select.field-highlight{
  border-color:var(--accent);
  background:color-mix(in srgb, var(--accent) 14%, var(--bg));
}

/* ---------- PROCESO (3 pasos) ---------- */
.proceso-grid{ display:grid; gap:34px; }
@media (min-width:760px){ .proceso-grid{ grid-template-columns:repeat(3,1fr); } }
.proceso-item{ position:relative; padding-top:8px; }
.proceso-num{
  font-size:3.2rem; font-weight:800;
  color:transparent; -webkit-text-stroke:1.4px var(--accent);
  line-height:1;
}
.proceso-item h3{ font-size:1.05rem; margin-top:10px; }
.proceso-item p{ margin-top:8px; font-size:0.88rem; }

/* ---------- CONTACTO ---------- */
.contacto-card{
  background:var(--dark); color:var(--on-dark);
  border-radius:var(--r-xl);
  padding:40px 28px;
  display:grid; gap:30px;
}
@media (min-width:700px){ .contacto-card{ padding:52px 48px; grid-template-columns:1.1fr 0.9fr; } }
.contacto-card h2{ color:var(--on-dark); font-size:clamp(1.7rem,3.4vw,2.3rem); }
.contacto-card p{ color:var(--on-dark-muted); margin-top:14px; max-width:44ch; }
.contacto-info-list{ margin-top:26px; display:flex; flex-direction:column; gap:16px; }
.contacto-info-list div{ display:flex; flex-direction:column; gap:3px; }
.contacto-info-list span{ font-size:0.68rem; letter-spacing:0.1em; text-transform:uppercase; color:var(--on-dark-muted); }
.contacto-info-list a, .contacto-info-list p{ color:var(--on-dark); font-size:0.98rem; }

.contact-form{ background:var(--surface); border-radius:var(--r-lg); padding:26px; display:flex; flex-direction:column; gap:14px; min-width:0; }
.field select{ max-width:100%; }
.field{ display:flex; flex-direction:column; gap:6px; }
.field label{ font-size:0.76rem; font-weight:700; color:var(--text); }
.field input, .field select, .field textarea{
  font-family:inherit; font-size:0.92rem; color:var(--text);
  background:var(--bg); border:1px solid var(--line); border-radius:var(--r-md);
  padding:12px 14px; outline:none;
  transition:border-color .3s ease, background .3s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--accent); }
.field textarea{ resize:vertical; min-height:90px; }
.form-note{ font-size:0.74rem; color:var(--text-muted); }
.form-success{ padding:12px 14px; border-radius:var(--r-md); background:var(--bg); border:1px solid var(--accent); font-size:0.85rem; }

/* ---------- FOOTER ---------- */
footer{ padding-block:36px 50px; }
.footer-row{ display:flex; flex-wrap:wrap; gap:18px; align-items:center; justify-content:space-between; }
.footer-links{ display:flex; gap:22px; list-style:none; margin:0; padding:0; flex-wrap:wrap; }
.footer-links a{ font-size:0.82rem; color:var(--text-muted); }
.footer-links a:hover{ color:var(--accent); }
.footer-fine{ margin-top:22px; padding-top:18px; border-top:1px solid var(--line); font-size:0.72rem; color:var(--text-muted); display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px; }

.whatsapp-float{
  position:fixed; right:20px; bottom:20px; z-index:60;
  width:56px; height:56px; border-radius:50%;
  background:#25D366; display:flex; align-items:center; justify-content:center;
  box-shadow:0 6px 18px rgba(0,0,0,0.25); text-decoration:none;
}
.whatsapp-float:hover{ background:#1DA851; }
.whatsapp-float svg{ width:28px; height:28px; fill:#fff; }

/* Solo se oculta para animar si JavaScript está activo (clase "js" en <html>). */
.js .reveal{ opacity:0; transform:translateY(16px); transition:opacity .6s ease, transform .6s ease; }
.js .reveal.is-visible{ opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce){ .js .reveal{ opacity:1; transform:none; transition:none; } }
:focus-visible{ outline:2px solid var(--accent); outline-offset:3px; }

/* ---------- WORDPRESS ---------- */
/* Barra de administración (solo visible con sesión iniciada). */
body.admin-bar .site-nav{ top:32px; }
@media screen and (max-width:782px){ body.admin-bar .site-nav{ top:46px; } }
@media screen and (max-width:600px){ body.admin-bar .site-nav{ top:0; } }

.screen-reader-text{
  border:0; clip-path:inset(50%); height:1px; margin:-1px; overflow:hidden;
  padding:0; position:absolute !important; width:1px; word-wrap:normal !important;
}
.skip-link:focus{
  clip-path:none; width:auto; height:auto; margin:0; z-index:100;
  top:10px; left:10px; padding:10px 16px; border-radius:999px;
  background:var(--dark); color:var(--on-dark); font-weight:700; font-size:0.85rem;
}

.catalogo-card{ background:var(--dark-alt); }

.campo-oculto{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.contact-form .btn[disabled]{ opacity:.6; cursor:wait; }
.form-error{ border-color:var(--text-muted); }

/* Páginas que no son la portada (404, páginas sueltas). */
.pagina-simple{ padding-block:80px; min-height:50vh; }
.pagina-simple h1{ font-size:clamp(1.8rem,3.4vw,2.4rem); line-height:1.1; margin-top:10px; }
.pagina-simple > p, .pagina-contenido{ margin-top:18px; max-width:68ch; }
.pagina-contenido p{ margin-top:14px; }
.pagina-contenido a, .pagina-lista a{ color:var(--accent); text-decoration:underline; }
.pagina-contenido h2, .pagina-contenido h3{ margin-top:28px; }
.pagina-lista{ margin-top:22px; display:grid; gap:10px; padding-left:18px; }
.pagina-simple .btn{ margin-top:22px; }