/* KRATO — misma identidad del sitio Elementor (colores y tipografías del kit), sin Elementor */
@font-face { font-family: "Roboto Condensed"; src: url(../fonts/roboto-condensed.woff2) format("woff2"); font-weight: 100 900; font-display: swap; }
@font-face { font-family: "Lora"; src: url(../fonts/lora.woff2) format("woff2"); font-weight: 400 700; font-display: swap; }
@font-face { font-family: "Lora"; src: url(../fonts/lora-italic.woff2) format("woff2"); font-weight: 400 700; font-style: italic; font-display: swap; }
@font-face { font-family: "Open Sans"; src: url(../fonts/open-sans.woff2) format("woff2"); font-weight: 300 800; font-display: swap; }

:root {
  --azul: #82B9D7;        /* primario del kit */
  --azul-claro: #DCEBF4;
  --acero: #5C8297;       /* acento del kit */
  --pizarra: #3E545F;     /* secundario del kit */
  --pizarra-osc: #2C3D46;
  --tinta: #22313A;
  --texto: #5A5B6B;       /* #676879 del kit, un punto más oscuro para contraste AA */
  --amarillo: #FFC001;
  --amarillo-osc: #E6AD00;
  --fondo: #FFFFFF;
  --fondo-suave: #F2F7FA;
  --borde: #E1EAF0;
  --radio: 14px;
  --sombra: 0 1px 2px rgba(34, 49, 58, .06), 0 8px 24px rgba(34, 49, 58, .08);
  --sombra-alta: 0 2px 4px rgba(34, 49, 58, .08), 0 18px 40px rgba(34, 49, 58, .14);
  --titulos: "Roboto Condensed", "Arial Narrow", sans-serif;
  --cuerpo: "Lora", Georgia, serif;
  --ui: "Open Sans", system-ui, sans-serif;
  --ancho: 1200px;
  --gutter: clamp(16px, 4vw, 32px);
  --seccion: clamp(64px, 9vw, 112px);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; background: var(--fondo); color: var(--texto); font: 400 17px/1.75 var(--cuerpo); overflow-x: hidden; }
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--acero); }
h1, h2, h3 { font-family: var(--titulos); color: var(--tinta); line-height: 1.08; margin: 0 0 .5em; text-transform: uppercase; letter-spacing: .01em; }
h2 { font-size: clamp(32px, 4.2vw, 50px); font-weight: 700; }
h3 { font-size: 22px; font-weight: 700; letter-spacing: .03em; }
p { margin: 0 0 1em; }
.contenedor { width: 100%; max-width: calc(var(--ancho) + 2 * var(--gutter)); margin: 0 auto; padding: 0 var(--gutter); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.saltar { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--tinta); color: #fff; padding: 8px 14px; border-radius: 8px; }
.saltar:focus { left: 8px; }
:focus-visible { outline: 3px solid var(--amarillo); outline-offset: 3px; border-radius: 4px; }

/* Etiquetas y botones */
.ceja { font: 600 13px/1.4 var(--ui); letter-spacing: .22em; text-transform: uppercase; color: var(--azul-claro); margin: 0 0 14px; }
.ceja-oscura { color: var(--acero); }
.boton { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 12px 24px; border-radius: 999px;
  font: 700 14px/1.2 var(--ui); letter-spacing: .06em; text-transform: uppercase; text-decoration: none; border: 2px solid transparent;
  transition: transform .2s ease, background-color .2s ease, box-shadow .2s ease, color .2s ease; }
.boton:hover { transform: translateY(-2px); }
.boton-amarillo { background: var(--amarillo); color: var(--tinta); box-shadow: 0 6px 18px rgba(255, 192, 1, .35); }
.boton-amarillo:hover { background: var(--amarillo-osc); }
.boton-pizarra { background: var(--pizarra); color: #fff; }
.boton-pizarra:hover { background: var(--pizarra-osc); }
.boton-contorno-claro { border-color: rgba(255, 255, 255, .55); color: #fff; }
.boton-contorno-claro:hover { background: rgba(255, 255, 255, .12); border-color: #fff; }
.acciones { display: flex; flex-wrap: wrap; gap: 12px; }
.enlace-flecha { font: 700 13px/1 var(--ui); letter-spacing: .12em; text-transform: uppercase; text-decoration: none; color: var(--acero); display: inline-flex; gap: 8px; align-items: center; margin-top: auto; }
.enlace-flecha::after { content: "→"; transition: transform .2s ease; }
.enlace-flecha:hover::after { transform: translateX(4px); }

/* Barra superior y encabezado */
.barra-superior { background: var(--pizarra); color: #fff; font: 500 13px/1 var(--ui); }
.barra-superior .contenedor { display: flex; gap: 24px; align-items: center; min-height: 38px; }
.barra-superior a { color: #fff; text-decoration: none; display: inline-flex; gap: 8px; align-items: center; opacity: .92; }
.barra-superior a:hover { opacity: 1; }
.barra-superior svg { width: 15px; height: 15px; }
.barra-redes { margin-left: auto; display: flex; gap: 16px; }
.encabezado { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .96); backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid transparent; transition: box-shadow .25s ease, border-color .25s ease; }
.encabezado.con-sombra { border-color: var(--borde); box-shadow: 0 6px 20px rgba(34, 49, 58, .07); }
.encabezado-fila { display: flex; align-items: center; justify-content: space-between; min-height: 78px; gap: 24px; }
.marca img { height: 38px; width: auto; }
.menu { display: flex; align-items: center; gap: 4px; }
.menu a:not(.boton) { font: 600 14px/1 var(--ui); letter-spacing: .04em; color: var(--tinta); text-decoration: none; padding: 10px 12px; border-radius: 8px; position: relative; }
.menu a:not(.boton)::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 4px; height: 2px; background: var(--azul); transform: scaleX(0); transition: transform .2s ease; }
.menu a:not(.boton):hover::after, .menu a[aria-current="page"]::after { transform: scaleX(1); }
.menu-cta { margin-left: 10px; min-height: 44px; padding: 10px 20px; }
.menu-boton { display: none; }

/* Submenú de servicios */
.submenu { position: relative; }
.submenu-boton { font: 600 14px/1 var(--ui); letter-spacing: .04em; color: var(--tinta); background: none; border: 0; padding: 10px 12px; border-radius: 8px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.submenu-boton::after { content: ""; width: 7px; height: 7px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: translateY(-2px) rotate(45deg); transition: transform .2s ease; }
.submenu-panel { position: absolute; top: calc(100% + 10px); left: -16px; width: 340px; background: #fff; border: 1px solid var(--borde); border-radius: 16px; box-shadow: var(--sombra-alta); padding: 10px;
  display: grid; gap: 2px; visibility: hidden; opacity: 0; transform: translateY(6px); transition: opacity .18s ease, transform .18s ease, visibility 0s linear .18s; z-index: 60; }
.submenu-panel::before { content: ""; position: absolute; left: 0; right: 0; top: -12px; height: 12px; }
.submenu-panel a { display: grid; gap: 3px; padding: 12px 14px; border-radius: 10px; text-decoration: none; }
.submenu-panel a:hover, .submenu-panel a:focus-visible, .submenu-panel a[aria-current="page"] { background: var(--fondo-suave); }
.submenu-panel strong { font: 700 14px/1.2 var(--ui); color: var(--tinta); }
.submenu-panel span { font: 400 13px/1.3 var(--ui); color: var(--texto); }
.submenu.abierto .submenu-panel, .submenu:hover .submenu-panel, .submenu:focus-within .submenu-panel { visibility: visible; opacity: 1; transform: none; transition: opacity .18s ease, transform .18s ease; }
.submenu.abierto .submenu-boton::after, .submenu:hover .submenu-boton::after { transform: translateY(1px) rotate(-135deg); }
@media (max-width: 1080px) {
  .submenu-boton { width: 100%; justify-content: space-between; padding: 15px 4px; border-bottom: 1px solid var(--borde); border-radius: 0; font-size: 16px; }
  .submenu-panel { position: static; width: auto; box-shadow: none; border: 0; padding: 4px 0 8px 8px; display: none; visibility: visible; opacity: 1; transform: none; transition: none; }
  .submenu.abierto .submenu-panel { display: grid; }
  .submenu:hover .submenu-panel { display: none; }
  .submenu.abierto:hover .submenu-panel { display: grid; }
  .submenu-panel a { padding: 10px 8px; }
}

/* Hero */
.hero { position: relative; isolation: isolate; min-height: min(760px, calc(100vh - 116px)); display: flex; align-items: center; overflow: hidden; background: #8FBFDB; }
.hero-fondo { position: absolute; inset: 0; z-index: -1; }
.hero-fondo img { width: 100%; height: 100%; object-fit: cover; object-position: 30% center; }
.hero-contenido { display: flex; justify-content: flex-end; padding-top: 56px; padding-bottom: 56px; }
.hero-tarjeta { max-width: 560px; background: rgba(46, 64, 74, .86); backdrop-filter: blur(6px); color: #fff; padding: clamp(28px, 4vw, 48px); border-radius: 20px; box-shadow: var(--sombra-alta); }
.hero-tarjeta h1 { color: #fff; font-size: clamp(44px, 6vw, 76px); font-weight: 700; line-height: .98; margin-bottom: 20px; }
.hero-texto { color: rgba(255, 255, 255, .88); font-size: 18px; margin-bottom: 28px; }
.hero-sellos { display: flex; gap: 12px; margin-top: 28px; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, .16); }
.hero-sellos img { height: 44px; width: auto; background: #fff; border-radius: 8px; padding: 4px 8px; }

/* Secciones */
.seccion { padding: var(--seccion) 0; }
.seccion-suave { background: var(--fondo-suave); }
.titulo-seccion { max-width: 720px; margin: 0 auto clamp(40px, 5vw, 64px); text-align: center; }
.titulo-seccion-fila { max-width: none; display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; text-align: left; }
.titulo-seccion h2 { margin-bottom: 0; }
.rejilla-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.tarjeta-servicio { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--borde); border-radius: var(--radio); padding: 28px 28px 32px;
  box-shadow: var(--sombra); transition: transform .25s ease, box-shadow .25s ease; }
.tarjeta-servicio:hover { transform: translateY(-6px); box-shadow: var(--sombra-alta); }
.tarjeta-servicio img { width: 100%; aspect-ratio: 4 / 3; object-fit: contain; background: linear-gradient(160deg, var(--azul-claro), #fff 75%); border-radius: 10px; margin-bottom: 24px; padding: 12px; }
.tarjeta-servicio p { font-size: 16px; }

/* Proyectos */
.rejilla-proyectos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.proyecto { position: relative; display: block; border-radius: var(--radio); overflow: hidden; background: var(--pizarra); box-shadow: var(--sombra); text-decoration: none; }
.proyecto img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top center; transition: transform .5s ease, opacity .3s ease; }
.proyecto:hover img { transform: scale(1.06); opacity: .85; }
.proyecto-info { position: absolute; inset: auto 0 0 0; padding: 64px 28px 24px; background: linear-gradient(to top, rgba(34, 49, 58, .92), rgba(34, 49, 58, 0)); color: #fff; display: grid; gap: 4px; }
.proyecto-info strong { font: 700 26px/1.1 var(--titulos); text-transform: uppercase; letter-spacing: .02em; }
.proyecto-info span { font: 500 13px/1.3 var(--ui); letter-spacing: .08em; text-transform: uppercase; color: var(--azul-claro); }
a.proyecto .proyecto-info strong::after { content: " ↗"; font-size: 16px; opacity: .7; }

/* Video */
.dos-columnas { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.marco-video { border-radius: 18px; overflow: hidden; box-shadow: var(--sombra-alta); background: var(--tinta); }
.marco-video video { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }

/* CTA final */
.cta-final { background: var(--pizarra); color: #fff; padding: var(--seccion) 0; position: relative; overflow: hidden; }
.cta-final::before { content: ""; position: absolute; width: 640px; height: 640px; right: -200px; top: -260px; border-radius: 50%; background: radial-gradient(circle, rgba(130, 185, 215, .35), rgba(130, 185, 215, 0) 70%); }
.cta-rejilla { position: relative; display: grid; grid-template-columns: 5fr 7fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.cta-foto { border-radius: 18px; width: 100%; aspect-ratio: 4 / 5; object-fit: cover; box-shadow: 0 24px 60px rgba(0, 0, 0, .3); }
.cta-texto h2 { color: #fff; font-size: clamp(36px, 5vw, 60px); }
.cta-texto h2 span { color: var(--azul); }
.lista-contacto { list-style: none; padding: 0; margin: 28px 0 32px; display: grid; gap: 16px; }
.lista-contacto li { display: grid; gap: 2px; padding-bottom: 16px; border-bottom: 1px solid rgba(255, 255, 255, .14); font: 600 19px/1.4 var(--ui); }
.lista-contacto li span { font: 600 12px/1.2 var(--ui); letter-spacing: .2em; text-transform: uppercase; color: var(--azul); }
.lista-contacto a { color: #fff; text-decoration: none; }
.lista-contacto a:hover { color: var(--amarillo); }

/* Pie */
.pie { background: var(--pizarra-osc); color: rgba(255, 255, 255, .78); font: 400 15px/1.6 var(--ui); }
.pie-rejilla { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1.1fr; gap: 40px; padding-top: 64px; padding-bottom: 48px; }
.pie-marca > img { height: 36px; width: auto; filter: brightness(0) invert(1); margin-bottom: 18px; }
.pie-marca p { max-width: 340px; }
.pie-sellos { display: flex; gap: 10px; margin-top: 16px; }
.pie-sellos img { height: 40px; width: auto; background: #fff; border-radius: 6px; padding: 3px 7px; }
.pie-col { display: flex; flex-direction: column; gap: 10px; }
.pie-col h2 { font: 700 14px/1 var(--ui); letter-spacing: .18em; color: #fff; margin: 0 0 8px; }
.pie a { color: rgba(255, 255, 255, .78); text-decoration: none; }
.pie a:hover { color: #fff; }
.pie-redes { display: flex; gap: 16px; }
.pie-legal { border-top: 1px solid rgba(255, 255, 255, .1); font-size: 13px; }
.pie-legal .contenedor { padding-top: 20px; padding-bottom: 20px; }

/* WhatsApp flotante */
.wa-flotante { position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; background: #25D366; color: #fff;
  display: grid; place-items: center; box-shadow: 0 10px 24px rgba(37, 211, 102, .4); transition: transform .2s ease; }
.wa-flotante:hover { transform: scale(1.08); }
.wa-flotante svg { width: 30px; height: 30px; }

/* ===== Páginas interiores ===== */
.cabecera-pagina { position: relative; overflow: hidden; background: linear-gradient(160deg, #EAF3F9 0%, #F7FAFC 60%, #fff 100%); padding: clamp(56px, 8vw, 104px) 0; }
.cabecera-pagina::before { content: ""; position: absolute; right: -60px; top: -40px; width: 34vw; max-width: 460px; height: 70%; background: var(--azul); opacity: .55; border-radius: 0 0 0 32px; }
.cabecera-pagina::after { content: ""; position: absolute; right: calc(min(34vw, 460px) - 120px); top: -40px; width: 160px; height: 160px; background: var(--amarillo); border-radius: 0 0 24px 0; opacity: .9; }
.cabecera-rejilla { position: relative; z-index: 1; display: grid; grid-template-columns: 7fr 5fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.cabecera-pagina h1 { font-size: clamp(42px, 6vw, 72px); font-weight: 700; line-height: .98; margin-bottom: 20px; }
.cabecera-pagina .lead { font-size: 19px; max-width: 620px; margin-bottom: 28px; }
.cabecera-figura { border-radius: 20px; overflow: hidden; box-shadow: var(--sombra-alta); background: #fff; }
.cabecera-figura img { width: 100%; height: 100%; object-fit: cover; }
.cabecera-figura.sin-marco { box-shadow: none; background: none; border-radius: 0; }
.cabecera-figura.sin-marco img { object-fit: contain; max-height: 460px; margin: 0 auto; }
.lead { font-size: 19px; }
.texto-centrado { text-align: center; margin-left: auto; margin-right: auto; }
.angosto { max-width: 760px; }

.rejilla-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.rejilla-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.tarjeta { background: #fff; border: 1px solid var(--borde); border-radius: var(--radio); box-shadow: var(--sombra); overflow: hidden; transition: transform .25s ease, box-shadow .25s ease; }
.tarjeta:hover { transform: translateY(-4px); box-shadow: var(--sombra-alta); }
.tarjeta > img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.tarjeta-cuerpo { padding: 22px 24px 26px; }
.tarjeta-cuerpo h3 { font-size: 20px; margin-bottom: 8px; }
.tarjeta-cuerpo p { font-size: 16px; margin: 0; }
.tarjeta-horizontal { display: grid; grid-template-columns: 5fr 7fr; align-items: stretch; }
.tarjeta-horizontal > img { aspect-ratio: auto; height: 100%; }
.tarjeta-horizontal .tarjeta-cuerpo { padding: 28px; align-self: center; }

.red-social { text-align: center; padding: 32px 20px; }
.red-social img { width: 72px; height: 72px; margin: 0 auto 16px; }
.red-social h3 { margin-bottom: 4px; }
.red-social p { font: 500 14px/1.4 var(--ui); margin: 0; color: var(--acero); }

.proceso { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: paso; }
.paso { position: relative; background: #fff; border-radius: var(--radio); padding: 32px 28px; border: 1px solid var(--borde); box-shadow: var(--sombra); }
.paso-numero { font: 700 56px/1 var(--titulos); color: var(--azul); display: block; margin-bottom: 12px; }
.paso p { font: 600 19px/1.45 var(--cuerpo); color: var(--tinta); margin: 0; }

.testimonio { display: grid; grid-template-columns: auto 1fr; gap: 32px; align-items: center; background: var(--pizarra); color: #fff; border-radius: 20px; padding: clamp(28px, 4vw, 48px); box-shadow: var(--sombra-alta); }
.testimonio img { width: 132px; height: 132px; border-radius: 50%; object-fit: cover; border: 4px solid var(--azul); }
.testimonio blockquote { margin: 0 0 16px; font: italic 500 clamp(19px, 2vw, 23px)/1.55 var(--cuerpo); color: #fff; }
.testimonio blockquote::before { content: "“"; display: block; font: 700 64px/0.6 var(--titulos); color: var(--amarillo); margin-bottom: 8px; }
.testimonio cite { font: 700 14px/1.4 var(--ui); font-style: normal; letter-spacing: .14em; text-transform: uppercase; color: var(--azul); }
.testimonio cite span { display: block; color: rgba(255, 255, 255, .7); letter-spacing: .08em; font-weight: 600; margin-top: 2px; }
.testimonio.sin-foto { grid-template-columns: 1fr; }
.lista-check { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-wrap: wrap; gap: 10px; }
.lista-check li { font: 600 13px/1 var(--ui); letter-spacing: .08em; text-transform: uppercase; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .18); color: #fff; padding: 9px 14px; border-radius: 999px; }
.lista-check li::before { content: "✓ "; color: var(--amarillo); }

.contadores { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; }
.contador { text-align: center; padding: 28px 16px; border-radius: var(--radio); background: #fff; border: 1px solid var(--borde); }
.contador strong { display: block; font: 700 clamp(44px, 6vw, 64px)/1 var(--titulos); color: var(--acero); }
.contador span { font: 700 13px/1.4 var(--ui); letter-spacing: .14em; text-transform: uppercase; color: var(--tinta); }

.logos { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.logos img { width: 100%; height: 84px; object-fit: contain; background: #fff; border: 1px solid var(--borde); border-radius: 12px; padding: 14px; filter: grayscale(1); opacity: .8; transition: filter .25s ease, opacity .25s ease; }
.logos img:hover { filter: none; opacity: 1; }
.acreditaciones { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.acreditaciones img { width: 100%; height: 110px; object-fit: contain; background: #fff; border: 1px solid var(--borde); border-radius: 14px; padding: 18px; box-shadow: var(--sombra); }

.banda-cta { background: var(--pizarra); color: #fff; border-radius: 24px; padding: clamp(32px, 5vw, 56px); display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center; position: relative; overflow: hidden; }
.banda-cta::after { content: ""; position: absolute; right: -80px; bottom: -120px; width: 320px; height: 320px; border-radius: 50%; background: radial-gradient(circle, rgba(130, 185, 215, .4), rgba(130, 185, 215, 0) 70%); }
.banda-cta h2 { color: #fff; font-size: clamp(28px, 3.6vw, 42px); margin-bottom: 10px; }
.banda-cta p { color: rgba(255, 255, 255, .82); margin: 0; }
.banda-cta .acciones { position: relative; z-index: 1; }

/* Contacto */
.contacto-rejilla { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(28px, 4vw, 56px); align-items: start; }
.formulario { background: #fff; border: 1px solid var(--borde); border-radius: 20px; padding: clamp(24px, 4vw, 44px); box-shadow: var(--sombra-alta); }
.formulario h2 { font-size: clamp(28px, 3vw, 38px); }
.campos { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.campo { display: grid; gap: 6px; }
.campo-completo { grid-column: 1 / -1; }
.campo label { font: 700 13px/1.2 var(--ui); letter-spacing: .06em; color: var(--tinta); }
.campo label small { font-weight: 500; color: var(--texto); letter-spacing: 0; }
.campo input, .campo textarea { width: 100%; font: 400 16px/1.5 var(--ui); color: var(--tinta); background: var(--fondo-suave); border: 1.5px solid var(--borde); border-radius: 10px; padding: 13px 14px; transition: border-color .2s ease, background-color .2s ease, box-shadow .2s ease; }
.campo input:focus, .campo textarea:focus { outline: none; border-color: var(--acero); background: #fff; box-shadow: 0 0 0 4px rgba(92, 130, 151, .15); }
.campo textarea { min-height: 140px; resize: vertical; }
.formulario .boton { margin-top: 20px; width: 100%; border: 0; cursor: pointer; }
.formulario .nota { font: 400 13px/1.5 var(--ui); margin: 14px 0 0; }
.aviso-error { background: #FFF4D6; border: 1px solid #F2CF6B; color: #6B4E00; border-radius: 10px; padding: 12px 16px; font: 600 14px/1.4 var(--ui); margin-bottom: 18px; }
.trampa { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.canales { display: grid; gap: 14px; }
.canal { display: grid; grid-template-columns: 48px 1fr; gap: 16px; align-items: center; background: #fff; border: 1px solid var(--borde); border-radius: var(--radio); padding: 18px 20px; text-decoration: none; color: var(--tinta); box-shadow: var(--sombra); transition: transform .2s ease, box-shadow .2s ease; }
a.canal:hover { transform: translateY(-3px); box-shadow: var(--sombra-alta); }
.canal-icono { width: 48px; height: 48px; border-radius: 12px; display: grid; place-items: center; background: var(--azul-claro); color: var(--pizarra); }
.canal-icono svg { width: 24px; height: 24px; }
.canal-whatsapp .canal-icono { background: #DFF7E8; color: #1DA851; }
.canal > span:last-child > span { display: block; font: 700 12px/1.3 var(--ui); letter-spacing: .16em; text-transform: uppercase; color: var(--acero); }
.canal strong { font: 700 17px/1.35 var(--ui); }
.estudio { background: var(--pizarra); color: #fff; border-radius: var(--radio); padding: 26px 24px; }
.estudio h2 { color: #fff; font-size: 24px; }
.estudio p { color: rgba(255, 255, 255, .82); font-size: 16px; margin: 0; }

/* Gracias y 404 */
.mensaje-centrado { text-align: center; padding: clamp(64px, 10vw, 120px) 0; }
.mensaje-centrado img { width: 220px; margin: 0 auto 24px; }
.mensaje-centrado h1 { font-size: clamp(44px, 7vw, 80px); }
.mensaje-centrado p { font-size: 19px; max-width: 560px; margin: 0 auto 28px; }
.mensaje-centrado .acciones { justify-content: center; }

/* Blog */
.rejilla-blog { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.tarjeta-blog { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--borde); border-radius: var(--radio); overflow: hidden; text-decoration: none; box-shadow: var(--sombra); transition: transform .25s ease, box-shadow .25s ease; }
.tarjeta-blog:hover { transform: translateY(-5px); box-shadow: var(--sombra-alta); }
.tarjeta-blog img, .tarjeta-blog-sin-imagen { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.tarjeta-blog-sin-imagen { display: grid; place-items: center; background: linear-gradient(135deg, var(--azul), var(--pizarra)); color: #fff; font: 700 72px/1 var(--titulos); }
.tarjeta-blog-texto { padding: 22px 24px 26px; display: grid; gap: 8px; }
.tarjeta-blog time { font: 600 12px/1 var(--ui); letter-spacing: .14em; text-transform: uppercase; color: var(--acero); }
.tarjeta-blog strong { font: 700 22px/1.15 var(--titulos); text-transform: uppercase; color: var(--tinta); }
.tarjeta-blog-texto > span { font-size: 15px; line-height: 1.6; color: var(--texto); }
.contenedor-angosto { width: 100%; max-width: calc(780px + 2 * var(--gutter)); margin: 0 auto; padding: 0 var(--gutter); }
.entrada-cabecera { background: linear-gradient(160deg, #EAF3F9, #fff); padding: clamp(48px, 7vw, 88px) 0 32px; }
.entrada-cabecera h1 { font-size: clamp(36px, 5.4vw, 60px); margin: 8px 0 12px; }
.enlace-volver { text-decoration: none; display: inline-block; }
.entrada-meta { font: 600 14px/1 var(--ui); color: var(--acero); margin: 0; }
.entrada-portada { width: 100%; border-radius: 18px; box-shadow: var(--sombra-alta); margin: 8px 0 40px; }
.entrada-cuerpo { padding-bottom: var(--seccion); font-size: 18px; }
.entrada-cuerpo h2 { font-size: clamp(26px, 3vw, 34px); margin: 1.6em 0 .5em; }
.entrada-cuerpo h3 { font-size: 22px; margin: 1.4em 0 .4em; }
.entrada-cuerpo a { color: var(--acero); }
.entrada-cuerpo strong { color: var(--tinta); }

@media (max-width: 1080px) {
  .rejilla-4 { grid-template-columns: repeat(2, 1fr); }
  .logos { grid-template-columns: repeat(4, 1fr); }
  .rejilla-blog { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .cabecera-rejilla, .contacto-rejilla, .rejilla-2, .proceso, .tarjeta-horizontal { grid-template-columns: 1fr; }
  .cabecera-pagina::before { width: 46vw; height: 180px; opacity: .35; }
  .cabecera-pagina::after { right: calc(46vw - 70px); width: 90px; height: 90px; }
  .cabecera-figura { max-width: 560px; }
  .banda-cta { grid-template-columns: 1fr; }
  .testimonio { grid-template-columns: 1fr; text-align: center; }
  .testimonio img { margin: 0 auto; }
  .lista-check { justify-content: center; }
  .acreditaciones { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .rejilla-4, .rejilla-blog, .campos { grid-template-columns: 1fr; }
  .logos { grid-template-columns: repeat(3, 1fr); }
  .logos img { height: 64px; padding: 10px; }
}

/* Industrias y razones (portada) */
.industrias { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.industrias li { font: 600 15px/1.2 var(--ui); color: var(--pizarra); background: #fff; border: 1px solid var(--borde); border-radius: 999px; padding: 13px 22px; box-shadow: var(--sombra); }
.industrias li::before { content: ""; display: inline-block; width: 9px; height: 9px; border-radius: 2px; background: var(--amarillo); margin-right: 10px; vertical-align: 1px; }
.razones { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.razon { background: #fff; border: 1px solid var(--borde); border-radius: var(--radio); padding: 32px 28px; box-shadow: var(--sombra); }
.razon strong { display: block; font: 700 clamp(44px, 5vw, 60px)/1 var(--titulos); color: var(--acero); margin-bottom: 12px; }
.razon h3 { margin-bottom: 8px; }
.razon p { font-size: 16px; margin: 0; }
.cta-lead { color: rgba(255, 255, 255, .85); font-size: 18px; margin: 4px 0 0; }
@media (max-width: 900px) { .razones { grid-template-columns: 1fr; } }

/* Tarjeta de diagnóstico en la rejilla de servicios */
.tarjeta-diagnostico { background: var(--pizarra); border-color: var(--pizarra); justify-content: center; }
.tarjeta-diagnostico h3 { color: #fff; font-size: 26px; }
.tarjeta-diagnostico p { color: rgba(255, 255, 255, .85); }
.tarjeta-diagnostico .boton { align-self: flex-start; margin-top: 8px; }

/* Preguntas frecuentes (generan FAQPage en build.py) */
.faqs { max-width: 860px; margin: 0 auto; display: grid; gap: 12px; }
.faq { background: #fff; border: 1px solid var(--borde); border-radius: var(--radio); box-shadow: var(--sombra); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 56px 20px 24px; font: 700 17px/1.4 var(--ui); color: var(--tinta); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%); width: 28px; height: 28px; border-radius: 50%;
  background: var(--fondo-suave); color: var(--acero); display: grid; place-items: center; font: 700 20px/1 var(--ui); transition: transform .2s ease; }
.faq[open] summary::after { content: "–"; }
.faq > div { padding: 0 24px 22px; font-size: 16px; }
.faq > div p:last-child { margin: 0; }

/* Portafolio de 3 columnas y tecnologías */
.rejilla-proyectos.tres { grid-template-columns: repeat(3, 1fr); }
.rejilla-proyectos.tres .proyecto img { aspect-ratio: 4 / 3; }
.tecnologias { list-style: none; padding: 0; margin: 28px 0 0; display: flex; flex-wrap: wrap; gap: 10px; }
.tecnologias li { font: 700 13px/1 var(--ui); letter-spacing: .06em; color: var(--pizarra); background: var(--azul-claro); border-radius: 8px; padding: 10px 14px; }
.rejilla-industrias { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.industria { background: #fff; border: 1px solid var(--borde); border-left: 4px solid var(--azul); border-radius: 12px; padding: 22px 24px; box-shadow: var(--sombra); }
.industria h3 { font-size: 19px; margin-bottom: 6px; }
.industria p { font-size: 15.5px; margin: 0; }
@media (max-width: 1080px) { .rejilla-proyectos.tres, .rejilla-industrias { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .rejilla-proyectos.tres, .rejilla-industrias { grid-template-columns: 1fr; } }

/* Páginas por síntoma y casos */
.casos-grupo { font-size: clamp(24px, 2.6vw, 30px); display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap; margin: 48px 0 18px; }
.casos-grupo:first-child { margin-top: 0; }
.casos-grupo .enlace-flecha { font-size: 12px; }
.submenu-panel a.submenu-urgente { border-top: 1px solid var(--borde); margin-top: 4px; padding-top: 14px; }
.submenu-panel a.submenu-urgente strong { color: #C93B40; }
.migas { font: 600 13px/1.4 var(--ui); color: var(--texto); margin-bottom: 18px; }
.migas a { color: var(--acero); text-decoration: none; }
.migas a:hover { text-decoration: underline; }
.boton-urgente { background: #E5484D; color: #fff; box-shadow: 0 6px 18px rgba(229, 72, 77, .32); }
.boton-urgente:hover { background: #C93B40; }
.sintomas { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.sintomas li { display: grid; grid-template-columns: 32px 1fr; gap: 14px; align-items: start; background: #fff; border: 1px solid var(--borde); border-radius: 12px; padding: 18px 20px; box-shadow: var(--sombra); font-size: 16px; }
.sintomas li::before { content: "!"; width: 32px; height: 32px; border-radius: 50%; background: #FDECEC; color: #C93B40; display: grid; place-items: center; font: 800 16px/1 var(--ui); }
.franja-urgente { background: #FFF6DB; border: 1px solid #F4D77A; border-radius: 18px; padding: 24px 28px; display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: center; }
.franja-urgente h2 { font-size: clamp(22px, 2.4vw, 28px); margin: 0 0 6px; }
.franja-urgente p { margin: 0; font-size: 16px; }
.relacionados { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.relacionado { display: block; text-decoration: none; background: #fff; border: 1px solid var(--borde); border-radius: 12px; padding: 20px 22px; box-shadow: var(--sombra); transition: transform .2s ease, box-shadow .2s ease; }
.relacionado:hover { transform: translateY(-3px); box-shadow: var(--sombra-alta); }
.relacionado strong { display: block; font: 700 18px/1.2 var(--titulos); text-transform: uppercase; color: var(--tinta); margin-bottom: 6px; }
.relacionado span { font: 400 14.5px/1.5 var(--ui); color: var(--texto); }
.relacionado span::after { content: " →"; color: var(--acero); }
.cifras { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 32px 0; }
.cifra { background: var(--pizarra); color: #fff; border-radius: 14px; padding: 22px 20px; }
.cifra strong { display: block; font: 700 clamp(32px, 4vw, 44px)/1 var(--titulos); color: var(--amarillo); margin-bottom: 8px; }
.cifra span { font: 600 13.5px/1.4 var(--ui); color: rgba(255, 255, 255, .85); }
.linea-tiempo { list-style: none; padding: 0; margin: 8px 0 0; position: relative; }
.linea-tiempo::before { content: ""; position: absolute; left: 11px; top: 6px; bottom: 6px; width: 2px; background: var(--borde); }
.linea-tiempo li { position: relative; padding: 0 0 26px 44px; }
.linea-tiempo li::before { content: ""; position: absolute; left: 4px; top: 6px; width: 16px; height: 16px; border-radius: 50%; background: #fff; border: 4px solid var(--azul); }
.linea-tiempo li.mal::before { border-color: #E5484D; }
.linea-tiempo li.bien::before { border-color: #2FB36B; }
.linea-tiempo strong { display: block; font: 700 14px/1.3 var(--ui); letter-spacing: .06em; text-transform: uppercase; color: var(--acero); margin-bottom: 4px; }
.linea-tiempo p { margin: 0; font-size: 16.5px; }
.nota-tecnica { background: var(--fondo-suave); border-left: 4px solid var(--acero); border-radius: 0 12px 12px 0; padding: 18px 22px; font: 400 15.5px/1.6 var(--ui); }
.nota-tecnica code, .entrada-cuerpo code { font: 500 .92em/1.4 Menlo, Consolas, monospace; background: #E8F0F5; padding: 2px 6px; border-radius: 5px; }
@media (max-width: 900px) { .sintomas, .relacionados, .cifras { grid-template-columns: 1fr 1fr; } .franja-urgente { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .sintomas, .relacionados, .cifras { grid-template-columns: 1fr; } }

/* Herramienta "¿Mi sitio está hackeado?" */
.revisor { display: flex; gap: 12px; max-width: 680px; margin-top: 28px; background: #fff; border: 1px solid var(--borde); border-radius: 999px; padding: 8px; box-shadow: var(--sombra-alta); }
.revisor input { flex: 1; min-width: 0; border: 0; background: transparent; font: 500 18px/1.4 var(--ui); color: var(--tinta); padding: 10px 18px; }
.revisor input:focus { outline: none; }
.revisor:focus-within { box-shadow: 0 0 0 4px rgba(92, 130, 151, .2), var(--sombra-alta); }
.revisor .boton { flex: none; }
.revisor .boton:disabled { opacity: .7; cursor: wait; transform: none; }
.revisor-nota { font: 500 14px/1.4 var(--ui); margin: 14px 0 0 8px; }
.revisor-salida { padding-top: clamp(40px, 5vw, 64px); scroll-margin-top: 90px; }
.revisor-cargando { display: flex; align-items: center; gap: 16px; justify-content: center; padding: 40px 0; font: 600 17px/1.4 var(--ui); color: var(--pizarra); }
.revisor-cargando p { margin: 0; }
.revisor-spinner { width: 34px; height: 34px; border-radius: 50%; border: 4px solid var(--azul-claro); border-top-color: var(--acero); animation: girar .8s linear infinite; }
@keyframes girar { to { transform: rotate(360deg); } }
.revisor-error { max-width: 760px; margin: 0 auto; background: #FFF4D6; border: 1px solid #F2CF6B; color: #6B4E00; border-radius: 14px; padding: 18px 22px; font: 600 16px/1.5 var(--ui); }
.revisor-resumen { border-radius: 20px; padding: clamp(24px, 3vw, 36px); margin-bottom: 24px; border: 1px solid var(--borde); background: #fff; box-shadow: var(--sombra); }
.revisor-resumen.critico { background: #FFF1F1; border-color: #F5C2C3; }
.revisor-resumen.atencion { background: #FFF8E1; border-color: #F4D77A; }
.revisor-resumen.bien { background: #EEFAF3; border-color: #A9E2C2; }
.revisor-resumen h2 { font-size: clamp(28px, 3.4vw, 40px); margin: 12px 0 8px; }
.revisor-resumen p { margin: 0; }
.revisor-resumen-cab { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; font: 700 16px/1.3 var(--ui); color: var(--tinta); word-break: break-all; }
.revisor-cifras { font: 600 14px/1.4 var(--ui); color: var(--texto); margin-top: 12px !important; }
.revisor-lista { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.revisor-item { background: #fff; border: 1px solid var(--borde); border-left-width: 5px; border-radius: 12px; padding: 18px 20px; box-shadow: var(--sombra); }
.revisor-item.critico { border-left-color: #E5484D; }
.revisor-item.atencion { border-left-color: #F0B400; }
.revisor-item.bien { border-left-color: #2FB36B; }
.revisor-item.info { border-left-color: var(--azul); }
.revisor-item h3 { font-size: 18px; margin: 10px 0 6px; text-transform: none; letter-spacing: 0; font-family: var(--ui); }
.revisor-item p { font-size: 15.5px; margin: 0 0 8px; }
.revisor-item-cab { display: flex; align-items: center; gap: 10px; }
.revisor-grupo { font: 700 12px/1 var(--ui); letter-spacing: .12em; text-transform: uppercase; color: var(--acero); }
.insignia { display: inline-block; font: 800 11px/1 var(--ui); letter-spacing: .1em; text-transform: uppercase; padding: 6px 10px; border-radius: 999px; color: #fff; background: var(--acero); }
.insignia.critico { background: #E5484D; }
.insignia.atencion { background: #F0B400; color: #3D2E00; }
.insignia.bien { background: #2FB36B; }
.insignia.info { background: var(--azul); color: var(--tinta); }
.cta-revisor { display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: center; background: #fff; border: 2px dashed var(--azul); border-radius: 18px; padding: 22px 26px; }
.cta-revisor h2 { font-size: clamp(22px, 2.4vw, 28px); margin: 0 0 4px; }
.cta-revisor p { margin: 0; font-size: 16px; }
@media (max-width: 900px) { .revisor-lista, .cta-revisor { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .revisor { flex-direction: column; border-radius: 18px; } .revisor .boton { width: 100%; } }

/* Aparición suave al hacer scroll */
.js .revelar { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.js .revelar.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .revelar { opacity: 1; transform: none; transition: none; }
  .boton, .tarjeta-servicio, .proyecto img { transition: none; }
}

/* Tableta */
@media (max-width: 1080px) {
  .menu-boton { display: inline-flex; flex-direction: column; justify-content: center; gap: 5px; width: 46px; height: 46px; border: 0; border-radius: 10px; background: var(--fondo-suave); cursor: pointer; padding: 0 12px; }
  .menu-boton span:not(.sr) { display: block; height: 2px; background: var(--tinta); border-radius: 2px; transition: transform .25s ease, opacity .2s ease; }
  .menu-boton[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-boton[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-boton[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .menu { position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; gap: 0; background: #fff; padding: 8px var(--gutter) 20px;
    border-bottom: 1px solid var(--borde); box-shadow: 0 18px 30px rgba(34, 49, 58, .12); visibility: hidden; opacity: 0; transform: translateY(-8px);
    transition: opacity .2s ease, transform .2s ease, visibility 0s linear .2s; }
  .menu.abierto { visibility: visible; opacity: 1; transform: none; transition: opacity .2s ease, transform .2s ease; }
  .menu a:not(.boton) { padding: 15px 4px; border-bottom: 1px solid var(--borde); border-radius: 0; font-size: 16px; }
  .menu a:not(.boton)::after { display: none; }
  .menu a[aria-current="page"] { color: var(--acero); }
  .menu-cta { margin: 16px 0 0; }
  .pie-rejilla { grid-template-columns: 1fr 1fr; }
}

/* Celular */
@media (max-width: 900px) {
  .barra-superior { display: none; }
  .encabezado-fila { min-height: 66px; }
  .marca img { height: 32px; }
  .hero { min-height: 0; flex-direction: column; align-items: stretch; background: #8FBFDB; }
  .hero-fondo { position: relative; height: 300px; }
  .hero-fondo img { object-position: 22% 60%; }
  .hero-contenido { padding-top: 0; padding-bottom: 32px; margin-top: -72px; }
  .hero-tarjeta { max-width: none; background: var(--pizarra); }
  .rejilla-3, .dos-columnas, .cta-rejilla { grid-template-columns: 1fr; }
  .titulo-seccion-fila { flex-direction: column; align-items: flex-start; }
  .cta-foto { aspect-ratio: 16 / 10; }
  .acciones .boton { flex: 1 1 100%; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .rejilla-proyectos { grid-template-columns: 1fr; }
  .pie-rejilla { grid-template-columns: 1fr; gap: 32px; }
  .hero-sellos img { height: 38px; }
  .wa-flotante { right: 14px; bottom: 14px; width: 54px; height: 54px; }
}