/* =========================================================
   Praga Inversiones — Hoja de estilos
   Paleta basada en el Logo Praga
   ========================================================= */
@font-face { font-family: "Montserrat"; font-weight: 600; font-display: swap; src: url("../fonts/montserrat-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Montserrat"; font-weight: 700; font-display: swap; src: url("../fonts/montserrat-latin-700-normal.woff2") format("woff2"); }
@font-face { font-family: "Source Sans 3"; font-weight: 400; font-display: swap; src: url("../fonts/source-sans-3-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Source Sans 3"; font-weight: 600; font-display: swap; src: url("../fonts/source-sans-3-latin-600-normal.woff2") format("woff2"); }

:root {
  --naranja: #D9631E; --naranja-osc: #B8521A; --oro: #C9A24B; --crema: #F2EED5; --tinta: #000000;
  --crema-claro: #FAF8EC; --crema-osc: #E4DDB8; --tinta-80: #1E1C17; --tinta-60: #4A463C; --tinta-40: #7A7466; --linea: #DCD5B4;
  --radio: 10px; --sombra: 0 6px 24px rgba(0,0,0,.08); --ancho: 1180px;
  --f-titulo: "Montserrat", "Segoe UI", Arial, sans-serif; --f-texto: "Source Sans 3", "Segoe UI", Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; background: var(--crema-claro); color: var(--tinta-80); font-family: var(--f-texto); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--naranja-osc); }
a:hover { color: var(--naranja); }
h1, h2, h3, h4 { font-family: var(--f-titulo); color: var(--tinta); line-height: 1.2; margin: 0 0 .6em; }
h1 { font-size: clamp(2rem, 5vw, 3.6rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.3rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 600; }
p { margin: 0 0 1em; }
.contenedor { width: 100%; max-width: var(--ancho); margin: 0 auto; padding: 0 20px; }
.oculto { display: none !important; }
html[lang="es"] [data-lang="en"], html[lang="en"] [data-lang="es"] { display: none !important; }
.saltar { position: absolute; left: -999px; top: 8px; background: var(--naranja); color: #fff; padding: 8px 14px; border-radius: 6px; z-index: 100; }
.saltar:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--oro); outline-offset: 2px; }

/* Motivo hilada de ladrillos */
.ladrillos { height: 14px; opacity: .55;
  background: linear-gradient(90deg, var(--oro) 0 46px, transparent 46px 50px) 0 0 / 50px 6px repeat-x,
              linear-gradient(90deg, var(--oro) 0 21px, transparent 21px 25px, var(--oro) 25px 46px, transparent 46px 50px) 0 8px / 50px 6px repeat-x; }

/* ---------- Cabecera ---------- */
.cabecera { background: var(--tinta); color: var(--crema); position: sticky; top: 0; z-index: 50; }
.cabecera .contenedor { display: flex; align-items: center; justify-content: space-between; min-height: 72px; gap: 16px; }
.marca { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--crema); }
.marca img { height: 50px; width: auto; }
.marca span { font-family: var(--f-titulo); font-weight: 700; font-size: 1.15rem; letter-spacing: 2px; text-transform: uppercase; }
.marca span b { color: var(--naranja); font-weight: 700; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a { color: var(--crema); text-decoration: none; font: 600 .95rem var(--f-titulo); padding: 8px 12px; border-radius: 6px; text-transform: uppercase; letter-spacing: .6px; }
.nav a:hover, .nav a.activo { color: var(--oro); }
.idioma { display: flex; border: 1px solid var(--tinta-60); border-radius: 6px; overflow: hidden; margin-left: 10px; }
.idioma button { background: transparent; color: var(--crema); border: 0; padding: 6px 10px; font: 600 .85rem var(--f-titulo); cursor: pointer; }
.idioma button[aria-pressed="true"] { background: var(--naranja); color: #fff; }
.menu-btn { display: none; background: none; border: 1px solid var(--tinta-60); color: var(--crema); border-radius: 6px; padding: 8px 12px; font: 600 .95rem var(--f-titulo); cursor: pointer; }
@media (max-width: 900px) {
  .menu-btn { display: block; }
  .nav { position: absolute; top: 72px; left: 0; right: 0; background: var(--tinta); flex-direction: column; align-items: stretch; padding: 8px 20px 18px; display: none; }
  .nav.abierto { display: flex; }
  .nav a { padding: 12px 4px; border-bottom: 1px solid var(--tinta-80); }
  .idioma { margin: 12px 0 0; align-self: flex-start; }
  .marca img { height: 42px; }
}

/* ---------- Botones ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: 600 .95rem var(--f-titulo); text-transform: uppercase; letter-spacing: .8px;
  padding: 13px 24px; border-radius: 8px; border: 2px solid var(--naranja); background: var(--naranja); color: #fff; text-decoration: none; cursor: pointer; transition: background .15s, border-color .15s, color .15s; }
.btn:hover { background: var(--naranja-osc); border-color: var(--naranja-osc); color: #fff; }
.btn.sec { background: transparent; color: var(--crema); border-color: var(--oro); }
.btn.sec:hover { background: var(--oro); color: var(--tinta); }
.btn.claro { background: transparent; color: var(--tinta); border-color: var(--tinta); }
.btn.claro:hover { background: var(--tinta); color: var(--crema); }
.btn:disabled { opacity: .6; cursor: wait; }

/* ---------- Carrusel de portada ---------- */
.carrusel { position: relative; min-height: min(86vh, 760px); background: var(--tinta); color: var(--crema); overflow: hidden; display: flex; align-items: center; }
.diapo { position: absolute; inset: 0; opacity: 0; transition: opacity 1.2s ease; }
.diapo.activa { opacity: 1; }
.diapo img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); transition: transform 7s ease; }
.diapo.activa img { transform: scale(1); }
.carrusel::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.80) 0%, rgba(0,0,0,.45) 55%, rgba(0,0,0,.15) 100%); }
.carrusel .contenedor { position: relative; z-index: 2; padding-top: 90px; padding-bottom: 110px; }
.carrusel .antetitulo { color: var(--oro); }
.carrusel h1 { color: var(--crema); max-width: 760px; min-height: 2.4em; }
.carrusel p.lead { font-size: 1.35rem; color: var(--crema); max-width: 620px; min-height: 1.6em; }
.carrusel .acciones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.carrusel .controles { position: absolute; z-index: 3; left: 0; right: 0; bottom: 28px; }
.carrusel .controles .contenedor { padding: 0 20px; display: flex; align-items: center; gap: 14px; }
.carrusel .puntos { display: flex; gap: 8px; }
.carrusel .puntos button { width: 34px; height: 5px; border: 0; border-radius: 3px; background: rgba(242,238,213,.45); cursor: pointer; padding: 0; }
.carrusel .puntos button[aria-current="true"] { background: var(--naranja); }
.carrusel .flecha { width: 40px; height: 40px; border-radius: 50%; border: 1px solid rgba(242,238,213,.55); background: rgba(0,0,0,.35); color: var(--crema); font-size: 1.1rem; cursor: pointer; }
.carrusel .flecha:hover { border-color: var(--naranja); color: var(--naranja); }
@media (prefers-reduced-motion: reduce) { .diapo, .diapo img { transition: none; } }

/* ---------- Secciones ---------- */
.seccion { padding: 84px 0; }
.seccion.crema { background: var(--crema); }
.seccion.tinta { background: var(--tinta); color: var(--crema); }
.seccion.tinta h2, .seccion.tinta h3 { color: var(--crema); }
.antetitulo { font: 700 .82rem var(--f-titulo); color: var(--naranja); text-transform: uppercase; letter-spacing: 1.4px; margin-bottom: 10px; display: block; }
.titulo-sec { max-width: 760px; margin-bottom: 40px; }
.titulo-sec p { color: var(--tinta-60); font-size: 1.15rem; }
.seccion.tinta .titulo-sec p { color: var(--crema-osc); }
.duo { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.duo.inv { grid-template-columns: 1fr 1.05fr; }
.duo .foto { position: relative; }
.duo .foto img { border-radius: var(--radio); box-shadow: var(--sombra); aspect-ratio: 4/3; object-fit: cover; width: 100%; height: auto; }
.duo .foto::before { content: ""; position: absolute; inset: 18px -18px -18px 18px; border: 2px solid var(--oro); border-radius: var(--radio); z-index: -1; }
.duo .foto { z-index: 0; isolation: isolate; }
.duo p.grande { font-size: 1.25rem; color: var(--tinta-60); }
.duo .destaque { font: 700 1.35rem var(--f-titulo); color: var(--naranja); margin: 4px 0 22px; }
@media (max-width: 860px) { .duo, .duo.inv { grid-template-columns: 1fr; gap: 36px; } .duo.inv .foto { order: -1; } .duo .foto::before { inset: 12px -10px -12px 10px; } }

/* ---------- Cifras ---------- */
.cifras { position: relative; background: var(--tinta); color: var(--crema); overflow: hidden; }
.cifras img.fondo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .35; }
.cifras .contenedor { position: relative; padding-top: 70px; padding-bottom: 70px; }
.cifras ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; text-align: center; }
.cifras li { padding: 10px; border-left: 1px solid rgba(201,162,75,.45); }
.cifras li:first-child { border-left: 0; }
.cifras .num { font: 700 clamp(2.6rem, 6vw, 4rem) var(--f-titulo); color: var(--naranja); line-height: 1; display: block; }
.cifras .num::before { content: "+"; color: var(--oro); font-size: .6em; vertical-align: super; margin-right: 2px; }
.cifras .txt { font: 600 .92rem var(--f-titulo); text-transform: uppercase; letter-spacing: 1px; color: var(--crema); display: block; margin-top: 10px; }
@media (max-width: 640px) { .cifras ul { grid-template-columns: 1fr; } .cifras li { border-left: 0; border-top: 1px solid rgba(201,162,75,.45); padding-top: 22px; } .cifras li:first-child { border-top: 0; } }

/* ---------- Tarjetas de beneficios ---------- */
.tarjetas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
@media (max-width: 900px) { .tarjetas { grid-template-columns: 1fr; max-width: 560px; } }
.tarjeta { background: #fff; border-radius: var(--radio); overflow: hidden; box-shadow: var(--sombra); display: flex; flex-direction: column; border: 1px solid var(--linea); }
.tarjeta .foto { aspect-ratio: 16/10; overflow: hidden; background: var(--crema-osc); }
.tarjeta .foto img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.tarjeta:hover .foto img { transform: scale(1.05); }
.tarjeta .cuerpo { padding: 22px 22px 24px; display: flex; flex-direction: column; flex: 1; border-top: 4px solid var(--naranja); }
.tarjeta .cuerpo p { color: var(--tinta-60); flex: 1; }
.tarjeta .btn { align-self: flex-start; padding: 10px 18px; font-size: .85rem; }

/* ---------- Galería ---------- */
.galeria { display: grid; grid-auto-flow: dense; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 210px; gap: 10px; }
.galeria figure { margin: 0; overflow: hidden; border-radius: 8px; background: var(--tinta-80); }
.galeria figure:nth-child(1), .galeria figure:nth-child(6) { grid-column: span 2; }
.galeria figure:nth-child(3) { grid-row: span 2; }
.galeria img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease, opacity .3s; opacity: .92; }
.galeria figure:hover img { transform: scale(1.05); opacity: 1; }
@media (max-width: 760px) { .galeria { grid-template-columns: 1fr 1fr; grid-auto-rows: 150px; } .galeria figure:nth-child(3) { grid-row: span 1; } }

/* ---------- Contacto ---------- */
.contacto { position: relative; background: var(--tinta); color: var(--crema); overflow: hidden; }
.contacto img.fondo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .28; }
.contacto .contenedor { position: relative; padding-top: 84px; padding-bottom: 84px; display: grid; grid-template-columns: 1fr 1.15fr; gap: 48px; align-items: start; }
.contacto h2 { color: var(--crema); }
.contacto .intro { color: var(--crema-osc); font-size: 1.15rem; }
.datos-contacto { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 18px; }
.datos-contacto span { display: block; font: 700 .78rem var(--f-titulo); color: var(--oro); text-transform: uppercase; letter-spacing: 1px; }
.datos-contacto a, .datos-contacto p { color: var(--crema); text-decoration: none; margin: 0; font-size: 1.08rem; }
.datos-contacto a:hover { color: var(--naranja); }
@media (max-width: 900px) { .contacto .contenedor { grid-template-columns: 1fr; } }

/* ---------- Formulario ---------- */
.panel-form { background: #fff; color: var(--tinta-80); border-radius: var(--radio); padding: 28px; box-shadow: 0 18px 50px rgba(0,0,0,.35); }
input, select, textarea { width: 100%; font: 400 1rem var(--f-texto); color: var(--tinta); background: #fff; border: 1px solid var(--linea); border-radius: 8px; padding: 11px 12px; }
input:focus, textarea:focus { outline: 2px solid var(--naranja); outline-offset: 1px; border-color: var(--naranja); }
textarea { min-height: 130px; resize: vertical; }
.campo { margin-bottom: 14px; }
.campo > label { display: block; font-weight: 600; margin-bottom: 5px; color: var(--tinta); }
.fila-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 640px) { .fila-2 { grid-template-columns: 1fr; } }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .95rem; }
.check input { width: auto; margin-top: 5px; }
.capa-rgpd { font-size: .8rem; color: var(--tinta-40); line-height: 1.45; margin: 12px 0 0; }
.aviso-form { padding: 12px 14px; border-radius: 8px; margin-top: 12px; font-weight: 600; }
.aviso-form.ok { background: #E7EFD9; color: #2F4A22; }
.aviso-form.error { background: #F7DCCB; color: #7A2F0B; }
.trampa { position: absolute; left: -5000px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Páginas interiores ---------- */
.heroe { position: relative; color: var(--crema); background: var(--tinta); overflow: hidden; }
.heroe img.fondo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .5; }
.heroe::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.82), rgba(0,0,0,.3)); }
.heroe .contenedor { position: relative; z-index: 1; padding-top: 70px; padding-bottom: 70px; }
.heroe h1 { color: var(--crema); }
.heroe p.lead { color: var(--crema-osc); font-size: 1.1rem; margin: 0; }
.miga { font-size: .92rem; color: var(--oro); margin-bottom: 10px; }
.miga a { color: var(--oro); }
.legal { max-width: 820px; }
.legal h2 { font-size: 1.35rem; margin-top: 1.8em; }
.legal .pendiente { background: var(--crema); border-left: 4px solid var(--naranja); padding: 2px 8px; }

/* ---------- Pie ---------- */
.pie-web { background: var(--tinta); color: var(--crema-osc); padding: 56px 0 26px; font-size: .95rem; }
.pie-web .cols { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 32px; }
@media (max-width: 860px) { .pie-web .cols { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .pie-web .cols { grid-template-columns: 1fr; } }
.pie-web h4 { color: var(--crema); font-size: .9rem; text-transform: uppercase; letter-spacing: .8px; margin-bottom: 12px; }
.pie-web ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.pie-web a { color: var(--crema-osc); text-decoration: none; }
.pie-web a:hover { color: var(--naranja); }
.pie-web .direccion { color: var(--oro); }
.pie-web .logo-pie { height: 70px; width: auto; margin-bottom: 14px; }
.pie-web .legal-linea { border-top: 1px solid var(--tinta-80); margin-top: 36px; padding-top: 18px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: .86rem; color: var(--tinta-40); }
@media (max-width: 420px) { .marca span { font-size: .92rem; letter-spacing: 1px; } .marca img { height: 38px; } }

/* versión 2026-09-23c */