/* CREATIVA TECH AI — sitio institucional
   Trabajo terminado, trabajo entregado. */

@font-face {
  font-family: "Bricolage Grotesque";
  src: url("../assets/fonts/bricolage-grotesque-latin-wght-normal.woff2") format("woff2");
  font-weight: 200 800;
  font-display: swap;
}
@font-face {
  font-family: "Instrument Sans";
  src: url("../assets/fonts/instrument-sans-latin-wght-normal.woff2") format("woff2");
  font-weight: 400 700;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("../assets/fonts/jetbrains-mono-latin-400-normal.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "JetBrains Mono";
  src: url("../assets/fonts/jetbrains-mono-latin-500-normal.woff2") format("woff2");
  font-weight: 500;
  font-display: swap;
}

:root {
  --hielo: #f2f4f8;
  --papel: #ffffff;
  --tinta: #0e1a36;
  --tinta-2: #17274d;
  --ultramar: #2e3df2;
  --ultramar-osc: #2130c9;
  --resaltador: #ffe066;
  --niebla: #55607a;
  --linea: #d3d9e6;

  --f-display: "Bricolage Grotesque", "Trebuchet MS", system-ui, sans-serif;
  --f-body: "Instrument Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  --ancho: 72rem;
  --pad: clamp(1.25rem, 4vw, 2.5rem);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--hielo);
  color: var(--tinta);
  font-family: var(--f-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--ultramar); text-underline-offset: 0.2em; }
a:hover { color: var(--ultramar-osc); }
:focus-visible { outline: 3px solid var(--ultramar); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--resaltador); color: var(--tinta); }

h1, h2, h3 {
  font-family: var(--f-display);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0;
  font-weight: 700;
}
h1 { font-size: clamp(2.5rem, 5.6vw, 4.4rem); text-wrap: balance; }
h2 { font-size: clamp(1.85rem, 3.4vw, 2.75rem); text-wrap: balance; }
h3 { font-size: 1.3rem; letter-spacing: -0.01em; }
p { margin: 0 0 1em; max-width: 62ch; }

.skip {
  position: absolute; left: 1rem; top: -4rem;
  background: var(--tinta); color: #fff; padding: 0.6rem 1rem; border-radius: 8px; z-index: 100;
}
.skip:focus { top: 1rem; color: #fff; }

.wrap { width: min(100% - 2 * var(--pad), var(--ancho)); margin-inline: auto; }
.seccion { padding-block: clamp(2.75rem, 5.5vw, 4.25rem); }
.seccion--linea { border-top: 1px solid var(--linea); }
.seccion--tinta {
  background:
    radial-gradient(circle at 1px 1px, rgba(255,255,255,0.05) 1px, transparent 0) 0 0/28px 28px,
    linear-gradient(115deg, transparent 60%, rgba(46,61,242,0.32) 66%, rgba(46,61,242,0.32) 79%, transparent 85%),
    linear-gradient(135deg, var(--tinta-2) 0%, var(--tinta) 60%);
  color: #eef1fa; position: relative; overflow: hidden;
}
.seccion--tinta a { color: var(--resaltador); }
.seccion--papel { background: var(--papel); }
.intro { max-width: 46rem; margin-bottom: clamp(1.5rem, 3vw, 2.25rem); }
.intro p { color: var(--niebla); font-size: 1.15rem; margin-top: 1rem; }
.seccion--tinta .intro p { color: #b9c3dd; }

/* ---------- Cabecera ---------- */
.cabecera {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--hielo) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--linea);
}
.cabecera__fila { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 4.25rem; }
.marca { display: inline-flex; align-items: center; gap: 0.6rem; color: var(--tinta); text-decoration: none; font-family: var(--f-display); font-weight: 700; font-size: 1.2rem; letter-spacing: -0.02em; }
.marca:hover { color: var(--tinta); }
.marca svg { width: 2rem; height: 2rem; }
.marca small { font-weight: 500; color: var(--ultramar); }

.nav { display: flex; align-items: center; gap: 0.25rem; }
.nav a:not(.btn) {
  color: var(--tinta); text-decoration: none; padding: 0.5rem 0.75rem; border-radius: 8px; font-weight: 500; font-size: 0.98rem;
}
.nav a:not(.btn):hover { background: #e4e8f1; color: var(--tinta); }
.nav a[aria-current="page"] { box-shadow: inset 0 -3px 0 var(--ultramar); border-radius: 0; }
.nav .btn { margin-left: 0.5rem; }
.menu-btn {
  display: none; background: none; border: 1.5px solid var(--tinta); color: var(--tinta);
  border-radius: 999px; padding: 0.45rem 1rem; font: inherit; font-weight: 600; cursor: pointer;
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font: inherit; font-weight: 600; text-decoration: none; cursor: pointer;
  padding: 0.8rem 1.5rem; border-radius: 999px; border: 2px solid var(--ultramar);
  background: var(--ultramar); color: #fff; transition: background 0.15s, color 0.15s, border-color 0.15s;
  line-height: 1.2;
}
.btn:hover { background: var(--ultramar-osc); border-color: var(--ultramar-osc); color: #fff; }
.btn--borde { background: transparent; color: var(--tinta); border-color: var(--tinta); }
.btn--borde:hover { background: var(--tinta); border-color: var(--tinta); color: #fff; }
.btn--chico { padding: 0.55rem 1.1rem; font-size: 0.95rem; }
.btn--claro { background: var(--resaltador); border-color: var(--resaltador); color: var(--tinta); }
.btn--claro:hover { background: #fff; border-color: #fff; color: var(--tinta); }
.acciones { display: flex; flex-wrap: wrap; gap: 0.85rem; }

/* ---------- Hero ---------- */
.hero { padding-block: clamp(2.5rem, 6vw, 5rem) clamp(3rem, 7vw, 6rem); }
.hero__grilla { display: grid; gap: clamp(2rem, 5vw, 4rem); grid-template-columns: minmax(0, 1fr); align-items: center; }
@media (min-width: 62rem) { .hero__grilla { grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); } }
.hero h1 { margin-bottom: 1.4rem; }
.hero__texto p { font-size: 1.2rem; color: var(--niebla); margin-bottom: 1.8rem; }
.hero__nota { margin-top: 1.25rem; font-size: 0.95rem; color: var(--niebla); }

mark.marca-texto {
  background: linear-gradient(transparent 12%, var(--resaltador) 12%, var(--resaltador) 92%, transparent 92%);
  color: inherit; padding: 0 0.15em; border-radius: 2px;
}

/* Demo: pedido -> carpeta */
.demo { display: grid; gap: 1rem; }
.demo__selector { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.demo__selector button {
  font: inherit; font-size: 0.95rem; font-weight: 600; cursor: pointer;
  padding: 0.45rem 1rem; border-radius: 999px; border: 1.5px solid var(--linea); background: var(--papel); color: var(--tinta);
}
.demo__selector button:hover { border-color: var(--tinta); }
.demo__selector button[aria-pressed="true"] { background: var(--tinta); color: #fff; border-color: var(--tinta); }

.ventana { border: 2px solid var(--tinta); border-radius: 14px; overflow: hidden; background: var(--papel); box-shadow: 6px 6px 0 var(--tinta); }
.ventana__barra { display: flex; align-items: center; gap: 0.4rem; padding: 0.55rem 0.85rem; border-bottom: 2px solid var(--tinta); font-size: 0.9rem; font-weight: 600; background: var(--hielo); }
.ventana__barra i { width: 0.65rem; height: 0.65rem; border-radius: 50%; border: 1.5px solid var(--tinta); display: block; }
.ventana__barra span { margin-left: 0.5rem; }
.ventana--oscura { background: var(--tinta-2); color: #e6ebfa; box-shadow: 6px 6px 0 var(--ultramar); border-color: var(--tinta); }
.ventana--oscura .ventana__barra { background: var(--tinta); color: #e6ebfa; border-bottom-color: #33436e; }
.ventana--oscura .ventana__barra i { border-color: #6c7ba6; }

.pedido { padding: 1.1rem 1.25rem 1.3rem; min-height: 8.4rem; font-size: 1.05rem; line-height: 1.7; }
.pedido__cursor { display: inline-block; width: 2px; height: 1.1em; background: var(--ultramar); vertical-align: text-bottom; margin-left: 1px; animation: parpadeo 1s steps(2) infinite; }
@keyframes parpadeo { 50% { opacity: 0; } }

.carpeta { padding: 1rem 1.25rem 1.2rem; font-family: var(--f-mono); font-size: 0.9rem; line-height: 1.85; min-height: 13.5rem; }
.carpeta ul { list-style: none; margin: 0; padding: 0; }
.carpeta ul ul { padding-left: 1.4rem; border-left: 1px solid #33436e; margin-left: 0.45rem; }
.carpeta li { white-space: nowrap; }
.carpeta .dir { color: var(--resaltador); font-weight: 500; }
.carpeta .arch { color: #e6ebfa; }
.carpeta .nota { color: #8f9dc6; }
.carpeta li.entra { animation: entra 0.35s ease-out both; }
@keyframes entra { from { opacity: 0; transform: translateX(-8px); } to { opacity: 1; transform: none; } }
.carpeta__pie {
  display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; flex-wrap: wrap;
  padding: 0.8rem 1.25rem; border-top: 1px solid #33436e; font-size: 0.95rem;
}
.carpeta__pie strong { font-family: var(--f-mono); font-weight: 500; color: var(--resaltador); }
.carpeta__pie span { color: #b9c3dd; }

/* ---------- Bloques de contenido ---------- */
.dos { display: grid; gap: clamp(2rem, 5vw, 4.5rem); grid-template-columns: minmax(0, 1fr); align-items: start; }
@media (min-width: 56rem) { .dos { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
.dos--asim { }
@media (min-width: 56rem) { .dos--asim { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); } }

.lista-check { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.7rem; }
.lista-check li { position: relative; padding-left: 1.9rem; }
.lista-check li::before {
  content: ""; position: absolute; left: 0; top: 0.32em; width: 1.05rem; height: 1.05rem; border-radius: 50%;
  background: var(--ultramar) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.7 2.7L12 5.5' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat;
}
.lista-no { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.7rem; color: var(--niebla); }
.lista-no li { position: relative; padding-left: 1.9rem; }
.lista-no li::before {
  content: ""; position: absolute; left: 0; top: 0.32em; width: 1.05rem; height: 1.05rem; border-radius: 50%;
  border: 2px solid var(--linea);
  background: linear-gradient(var(--niebla), var(--niebla)) center/50% 2px no-repeat;
}
.panel { background: var(--papel); border: 1px solid var(--linea); border-radius: 14px; padding: clamp(1.4rem, 3vw, 2rem); }
.panel h3 { margin-bottom: 1rem; }
.aviso { border-left: 4px solid var(--resaltador); background: #fff9db; padding: 1rem 1.25rem; border-radius: 0 10px 10px 0; font-size: 1rem; }
.aviso p { margin: 0; max-width: none; }

/* Servicios: filas */
.filas { border-top: 2px solid var(--tinta); }
.fila { display: grid; gap: 0.5rem 2rem; padding-block: 1.5rem; border-bottom: 1px solid var(--linea); grid-template-columns: minmax(0, 1fr); align-items: baseline; }
@media (min-width: 52rem) { .fila { grid-template-columns: 15rem minmax(0, 1fr) auto; } }
.fila h3 { font-size: 1.45rem; }
.fila p { margin: 0; color: var(--niebla); }
.fila__mas { font-weight: 600; white-space: nowrap; }
.fila--detalle { grid-template-columns: minmax(0, 1fr); }
@media (min-width: 52rem) { .fila--detalle { grid-template-columns: 15rem minmax(0, 1fr) minmax(0, 1fr); } }
.fila--detalle ul { margin: 0; padding-left: 1.1rem; color: var(--niebla); }
.fila--detalle .rot { font-weight: 600; color: var(--tinta); display: block; margin-bottom: 0.35rem; }

/* Proceso: secuencia real */
.pasos { list-style: none; margin: 0; padding: 0; counter-reset: paso; display: grid; gap: 0; }
.paso { position: relative; display: grid; grid-template-columns: 3.25rem minmax(0, 1fr); gap: 0 1.25rem; padding-bottom: 2rem; counter-increment: paso; }
.paso:last-child { padding-bottom: 0; }
.paso::before {
  content: counter(paso); grid-row: 1 / span 2;
  width: 3.25rem; height: 3.25rem; border-radius: 50%; display: grid; place-items: center;
  background: var(--ultramar); color: #fff; font-family: var(--f-display); font-weight: 700; font-size: 1.3rem; z-index: 1;
}
.paso::after { content: ""; position: absolute; left: 1.55rem; top: 3.25rem; bottom: 0; width: 2px; background: var(--linea); }
.paso:last-child::after { display: none; }
.paso h3 { font-size: 1.3rem; align-self: center; }
.paso p { grid-column: 2; margin: 0.3rem 0 0; color: var(--niebla); }
.seccion--tinta .paso p { color: #b9c3dd; }
.seccion--tinta .paso::after { background: #33436e; }
.seccion--tinta .paso::before { background: var(--resaltador); color: var(--tinta); }

.lema { font-family: var(--f-display); font-weight: 700; font-size: clamp(2rem, 5vw, 3.6rem); line-height: 1.05; letter-spacing: -0.025em; max-width: 18ch; }

/* Perfiles */
.perfiles { display: grid; gap: 0; grid-template-columns: minmax(0, 1fr); border-top: 2px solid var(--tinta); }
@media (min-width: 46rem) { .perfiles { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 3rem; } }
.perfil { padding-block: 1.25rem; border-bottom: 1px solid var(--linea); }
.perfil h3 { font-size: 1.2rem; margin-bottom: 0.25rem; }
.perfil p { margin: 0; color: var(--niebla); }

/* Proyectos: miniaturas dibujadas con CSS */
.proyectos { display: grid; gap: clamp(1.75rem, 3vw, 2.5rem) 2rem; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 46rem) { .proyectos { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 66rem) { .proyectos--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.proyecto { display: grid; gap: 1rem; align-content: start; }
.proyecto h3 { font-size: 1.35rem; }
.proyecto p { margin: 0; color: var(--niebla); font-size: 1rem; }
.proyecto__tipo { font-weight: 600; color: var(--tinta); font-size: 0.95rem; }
.proyecto__tipo em { font-style: normal; font-weight: 500; color: var(--niebla); }
.proyecto ul.secs { margin: 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 0.4rem; }
.proyecto ul.secs li { font-size: 0.85rem; padding: 0.15rem 0.6rem; border: 1px solid var(--linea); border-radius: 6px; background: var(--papel); }

.mock { border: 2px solid var(--tinta); border-radius: 12px; overflow: hidden; background: var(--m-bg); aspect-ratio: 16 / 10.5; display: flex; flex-direction: column; }
.mock__barra { display: flex; gap: 0.3rem; align-items: center; padding: 0.4rem 0.6rem; background: #fff; border-bottom: 2px solid var(--tinta); }
.mock__barra i { width: 0.5rem; height: 0.5rem; border-radius: 50%; background: var(--linea); display: block; }
.mock__barra b { margin-left: 0.5rem; flex: 1; height: 0.6rem; border-radius: 999px; background: var(--hielo); max-width: 55%; }
.mock__cuerpo { flex: 1; padding: 0.9rem 1rem; display: grid; gap: 0.6rem; align-content: start; color: var(--m-ink); font-family: var(--f-display); }
.mock__nav { display: flex; justify-content: space-between; align-items: center; font-size: 0.68rem; font-weight: 700; }
.mock__nav span { display: flex; gap: 0.5rem; font-weight: 500; opacity: 0.75; }
.mock__t { font-size: clamp(0.95rem, 1.6vw, 1.25rem); font-weight: 800; line-height: 1.05; letter-spacing: -0.02em; max-width: 14ch; }
.mock__b { display: inline-block; width: max-content; background: var(--m-ac); color: var(--m-bg); font-size: 0.62rem; font-weight: 700; padding: 0.28rem 0.7rem; border-radius: var(--m-r, 999px); font-family: var(--f-body); }
.mock__img { background: var(--m-ac); border-radius: var(--m-r2, 8px); opacity: 0.9; min-height: 3rem; }
.mock__fila { display: grid; gap: 0.45rem; grid-template-columns: repeat(3, 1fr); }
.mock__fila div { height: 2.1rem; border-radius: var(--m-r2, 6px); background: color-mix(in srgb, var(--m-ink) 12%, transparent); }
.mock__fila div:first-child { background: var(--m-ac2, color-mix(in srgb, var(--m-ac) 60%, transparent)); }
.mock--split .mock__cuerpo { grid-template-columns: 1.1fr 1fr; align-items: stretch; }
.mock--split .mock__cuerpo > .mock__nav { grid-column: 1 / -1; }
.mock--split .mock__img { grid-row: 2 / span 3; grid-column: 2; min-height: 6rem; }
.mock--centro .mock__cuerpo { text-align: center; justify-items: center; }
.mock--centro .mock__t { max-width: 18ch; }
.mock--lista .mock__fila { grid-template-columns: 1fr; }
.mock--lista .mock__fila div { height: 1.05rem; }
.mock--diario .mock__cuerpo { grid-template-columns: 1.6fr 1fr; }
.mock--diario .mock__nav { grid-column: 1 / -1; border-bottom: 2px solid var(--m-ink); padding-bottom: 0.35rem; }
.mock--diario .mock__img { min-height: 4rem; }

/* FAQ */
.faq { border-top: 2px solid var(--tinta); }
.faq details { border-bottom: 1px solid var(--linea); }
.faq summary { list-style: none; cursor: pointer; padding: 1.15rem 2.5rem 1.15rem 0; font-family: var(--f-display); font-size: 1.2rem; font-weight: 600; letter-spacing: -0.01em; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0.25rem; top: 50%; transform: translateY(-50%); font-size: 1.6rem; font-weight: 500; color: var(--ultramar); transition: transform 0.2s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { color: var(--niebla); margin: 0 0 1.25rem; }

/* CTA final */
.cierre { text-align: left; }
.cierre .lema { max-width: 16ch; margin-bottom: 1.5rem; }
.cierre p { color: #b9c3dd; font-size: 1.15rem; }

/* Formulario */
.form { display: grid; gap: 1.1rem; }
.form__fila { display: grid; gap: 1.1rem; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 40rem) { .form__fila { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.campo { display: grid; gap: 0.35rem; }
.campo label { font-weight: 600; font-size: 0.98rem; }
.campo .ayuda { font-weight: 400; color: var(--niebla); font-size: 0.9rem; }
.campo input, .campo select, .campo textarea {
  font: inherit; color: var(--tinta); background: var(--papel); border: 1.5px solid #aeb7cc; border-radius: 10px; padding: 0.7rem 0.85rem; width: 100%;
}
.campo textarea { min-height: 8.5rem; resize: vertical; }
.campo input:focus-visible, .campo select:focus-visible, .campo textarea:focus-visible { outline: 3px solid var(--ultramar); outline-offset: 1px; border-color: var(--ultramar); }
.campo [aria-invalid="true"] { border-color: #c0262d; background: #fff6f6; }
.campo .error { color: #a3181f; font-size: 0.92rem; font-weight: 500; }
.form__estado { min-height: 1.5rem; font-weight: 500; }
.contacto-lado { display: grid; gap: 1.25rem; align-content: start; }
.contacto-lado h3 { margin-bottom: 0.4rem; }
.contacto-lado p { margin: 0; color: var(--niebla); }

/* Pie */
.pie {
  background:
    radial-gradient(circle at 1px 1px, rgba(255,255,255,0.05) 1px, transparent 0) 0 0/28px 28px,
    linear-gradient(115deg, transparent 60%, rgba(46,61,242,0.32) 66%, rgba(46,61,242,0.32) 79%, transparent 85%),
    linear-gradient(135deg, var(--tinta-2) 0%, var(--tinta) 60%);
  color: #c9d2ea; padding-block: 3rem 2rem; position: relative; overflow: hidden;
}
.pie a { color: #e6ebfa; text-decoration: none; }
.pie a:hover { color: var(--resaltador); text-decoration: underline; }
.pie__grilla { display: grid; gap: 2rem; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 52rem) { .pie__grilla { grid-template-columns: 1.4fr 1fr 1fr; } }
.pie .marca { color: #fff; }
.pie .marca small { color: var(--resaltador); }
.pie h2 { font-size: 1rem; font-family: var(--f-body); font-weight: 700; letter-spacing: 0; color: #fff; margin-bottom: 0.75rem; }
.pie ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.4rem; }
.pie p { max-width: 34ch; }
.pie__base { margin-top: 2.5rem; padding-top: 1.25rem; border-top: 1px solid #33436e; display: flex; flex-wrap: wrap; gap: 0.5rem 2rem; justify-content: space-between; font-size: 0.92rem; }

/* Página interior: cabecera */
.pagina-titulo { padding-block: clamp(2rem, 4.5vw, 3.25rem) clamp(1.25rem, 2.5vw, 2rem); }
.pagina-titulo h1 { max-width: 20ch; margin-bottom: 1.1rem; }
.pagina-titulo p { font-size: 1.2rem; color: var(--niebla); max-width: 48rem; }

/* Estructura de carpeta (página proceso) */
.arbol { font-family: var(--f-mono); font-size: 0.92rem; line-height: 1.9; }
.arbol ul { list-style: none; margin: 0; padding: 0; }
.arbol ul ul { padding-left: 1.4rem; border-left: 1px solid var(--linea); margin-left: 0.45rem; }
.arbol .dir { color: var(--ultramar); font-weight: 500; }
.arbol .nota { color: var(--niebla); }
.arbol li { white-space: nowrap; }

/* Móvil */
@media (max-width: 52rem) {
  .menu-btn { display: inline-block; }
  .nav {
    position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--hielo); border-bottom: 1px solid var(--linea); padding: 0.5rem var(--pad) 1.25rem; display: none;
  }
  .nav.abierto { display: flex; }
  .nav a:not(.btn) { padding: 0.85rem 0.25rem; border-bottom: 1px solid var(--linea); border-radius: 0; }
  .nav a[aria-current="page"] { box-shadow: none; color: var(--ultramar); }
  .nav .btn { margin: 1rem 0 0; }
  .ventana { box-shadow: 4px 4px 0 var(--tinta); }
  .ventana--oscura { box-shadow: 4px 4px 0 var(--ultramar); }
  .carpeta { font-size: 0.82rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* Extras */
.seccion--ultramar {
  background:
    radial-gradient(circle at 1px 1px, rgba(255,255,255,0.09) 1px, transparent 0) 0 0/28px 28px,
    linear-gradient(115deg, transparent 62%, rgba(14,26,54,0.28) 68%, rgba(14,26,54,0.28) 80%, transparent 86%),
    linear-gradient(135deg, #3a49f5 0%, var(--ultramar) 60%);
  color: #fff; position: relative; overflow: hidden;
}
.seccion--ultramar .lema { color: #fff; }
.seccion--ultramar p { color: #dfe3ff; }
.mock--diario .mock__fila { grid-column: 1 / -1; }
.mock--diario .mock__t { max-width: 16ch; }
.enlace-flecha { font-weight: 600; }
.pie__marca p { margin-top: 0.9rem; }
.contacto-paso { display: grid; gap: 0.25rem; }
.demo-pie[hidden] { display: none; }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.mock__nav em { font-style: normal; }

/* Miniaturas: escalan con el ancho de su tarjeta */
.mock { container-type: inline-size; aspect-ratio: 16 / 10; }
.mock__barra { padding: 1.6cqw 2.4cqw; gap: 1.2cqw; }
.mock__barra i { width: 1.8cqw; height: 1.8cqw; }
.mock__barra b { height: 2cqw; margin-left: 2cqw; }
.mock__cuerpo { padding: 4cqw 4.5cqw; gap: 2.6cqw; align-content: start; }
.mock__nav { font-size: 2.3cqw; width: 100%; }
.mock__nav span { gap: 2.2cqw; }
.mock__t { font-size: 6.4cqw; }
.mock__b { font-size: 2.3cqw; padding: 1.3cqw 3.2cqw; }
.mock__fila { gap: 2cqw; }
.mock__fila div { height: 9.5cqw; }
.mock--lista .mock__fila div { height: 4.2cqw; }
.mock__img { min-height: 16cqw; }
.mock--split .mock__img { min-height: 30cqw; }
.mock--diario .mock__img { min-height: 20cqw; }
.mock--centro .mock__nav { justify-self: stretch; }
.mock--centro .mock__fila { justify-self: stretch; width: 100%; }
.form__fila { align-items: end; }
.campo { align-content: end; }
.campo .ayuda { white-space: normal; }

/* Fondo de oficina: foto en assets/fondo-oficina.jpg.
   Para cambiarla, reemplazá ese archivo por otra foto (mismo nombre).
   El velo claro sobre la foto cuida que los textos se lean bien;
   ajustá los valores 0.93 / 0.8 / 0.3 para mostrar más o menos foto. */
.pagina-titulo {
  background:
    linear-gradient(90deg, rgba(242,244,248,0.93) 0%, rgba(242,244,248,0.8) 40%, rgba(242,244,248,0.3) 100%),
    url("../assets/fondo-oficina.jpg") center / cover no-repeat,
    var(--hielo);
  border-bottom: 1px solid var(--linea);
}

.hero__texto p, .hero__nota, .pagina-titulo p { color: #3d4862; }

/* ---------- Inicio: foto completa ---------- */
.hero--foto { background: var(--hielo); border-bottom: 0; padding-block: clamp(2rem, 4.5vw, 3.25rem) clamp(2.75rem, 5vw, 3.5rem); }
.hero__cabeza { display: grid; gap: 1.5rem clamp(2rem, 5vw, 4rem); grid-template-columns: minmax(0, 1fr); align-items: end; }
@media (min-width: 62rem) { .hero__cabeza { grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr); } }
.hero__cabeza h1 { margin: 0; }
.hero__lado p { font-size: 1.2rem; color: #3d4862; margin-bottom: 1.5rem; }
.hero__foto { position: relative; margin: clamp(1.5rem, 3vw, 2.25rem) 0 1.25rem; }
.hero__foto img { display: block; width: 100%; height: auto; aspect-ratio: 21 / 9; object-fit: cover; object-position: 50% 42%; border: 2px solid var(--tinta); border-radius: 16px; box-shadow: 8px 8px 0 var(--ultramar); }
.hero__chip {
  position: absolute; left: clamp(1rem, 3vw, 2rem); bottom: -1.4rem; max-width: calc(100% - 2rem);
  background: var(--resaltador); color: var(--tinta); font-weight: 600; font-size: 0.98rem; line-height: 1.35;
  padding: 0.7rem 1.1rem; border: 2px solid var(--tinta); border-radius: 10px; box-shadow: 3px 3px 0 var(--tinta);
}
@media (max-width: 52rem) { .hero__foto img { box-shadow: 5px 5px 0 var(--ultramar); border-radius: 12px; } }

/* Demo en su propia sección */
.demo { gap: 1.5rem; }
.demo__par { display: grid; gap: 1.75rem; grid-template-columns: minmax(0, 1fr); align-items: stretch; }
@media (min-width: 56rem) { .demo__par { grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 2.5rem; } }
.demo__par .ventana { display: flex; flex-direction: column; }
.pedido { flex: 1; font-size: 1.15rem; }
.seccion--tinta .demo__selector button { background: transparent; color: #e6ebfa; border-color: #4a5a88; }
.seccion--tinta .demo__selector button:hover { border-color: #e6ebfa; }
.seccion--tinta .demo__selector button[aria-pressed="true"] { background: var(--resaltador); color: var(--tinta); border-color: var(--resaltador); }
.seccion--tinta .ventana { border-color: #e6ebfa; box-shadow: 6px 6px 0 var(--ultramar); }
.seccion--tinta .ventana--oscura { border-color: #e6ebfa; }
.seccion--tinta .ventana:not(.ventana--oscura) { color: var(--tinta); }
.demo__par { align-items: start; }
@media (max-width: 40rem) {
  .hero__foto { margin-bottom: 0; }
  .hero__chip { position: static; display: inline-block; margin-top: 1.25rem; max-width: 100%; }
}

/* Foto apaisada según el ancho */
@media (max-width: 62rem) { .hero__foto img { aspect-ratio: 2 / 1; } }
@media (max-width: 40rem) { .hero__foto img { aspect-ratio: 16 / 10; object-position: 55% 45%; } }

/* Inicio: menos aire entre bloques */
.dos--panel { }
@media (min-width: 56rem) { .dos--panel { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); } }
.paneles { display: grid; gap: 1.25rem; grid-template-columns: minmax(0, 1fr); align-items: start; }
@media (min-width: 40rem) { .paneles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.proceso__cabeza { display: grid; gap: 1rem 3rem; grid-template-columns: minmax(0, 1fr); align-items: end; margin-bottom: clamp(1.75rem, 3.5vw, 2.5rem); }
@media (min-width: 56rem) { .proceso__cabeza { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } }
.proceso__cabeza p:not(.lema) { color: #b9c3dd; font-size: 1.1rem; margin: 1rem 0 0; }
.proceso__cabeza .lema { font-size: clamp(1.75rem, 3.6vw, 2.6rem); max-width: 16ch; }
.pasos--grilla { grid-template-columns: minmax(0, 1fr); gap: 1.75rem 2.5rem; }
@media (min-width: 40rem) { .pasos--grilla { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 62rem) { .pasos--grilla { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.pasos--grilla .paso { padding-bottom: 0; }
.pasos--grilla .paso::after { display: none; }
.dos h2 + .perfiles, .dos h2 + .faq { margin-top: 1.25rem; }
.perfiles--uno { grid-template-columns: minmax(0, 1fr) !important; }
.cierre .lema { font-size: clamp(2rem, 5vw, 3.4rem); color: #fff; max-width: 16ch; margin-bottom: 1.25rem; }

/* Zonas táctiles cómodas en enlaces de texto */
.fila__mas, .enlace-flecha { display: inline-block; padding-block: 0.65rem; }
.campo input, .campo select { min-height: 2.9rem; }
.pie li a { display: inline-block; padding-block: 0.35rem; }

/* Celulares: velo parejo para que el texto del encabezado se lea sobre la foto */
@media (max-width: 52rem) {
  .pagina-titulo { position: relative; }
  .pagina-titulo::before { content: ""; position: absolute; inset: 0; background: rgba(242, 244, 248, 0.86); }
  .pagina-titulo .wrap { position: relative; }
}

/* Logos */
.marca--logo img { height: 2.5rem; width: auto; }
.pie__logo { display: inline-block; }
.pie__logo img { height: 6rem; width: auto; }
.pie__marca p { margin-top: 0.75rem; }
@media (max-width: 52rem) { .marca--logo img { height: 2.3rem; } .marca--logo { font-size: 1.1rem; gap: 0.5rem; } }

/* ---------- Asistente de chat ---------- */
.cb { position: fixed; right: max(1rem, env(safe-area-inset-right)); bottom: max(1rem, env(safe-area-inset-bottom)); z-index: 60; font-family: var(--f-body); }
.cb__boton {
  display: inline-flex; align-items: center; gap: 0.55rem; cursor: pointer; font: inherit; font-weight: 600;
  background: var(--ultramar); color: #fff; border: 2px solid var(--tinta); border-radius: 999px;
  padding: 0.75rem 1.15rem; box-shadow: 3px 3px 0 var(--tinta); min-height: 3.25rem;
}
.cb__boton:hover { background: var(--ultramar-osc); }
.cb--abierto .cb__boton { display: none; }
.cb__panel {
  position: absolute; right: 0; bottom: 0; width: min(24rem, calc(100vw - 2rem)); height: min(35rem, calc(100dvh - 2rem));
  display: flex; flex-direction: column; background: var(--papel); border: 2px solid var(--tinta); border-radius: 14px;
  box-shadow: 5px 5px 0 var(--ultramar); overflow: hidden;
}
.cb__panel[hidden] { display: none; }
.cb__cab { display: flex; align-items: center; gap: 0.75rem; background: var(--tinta); color: #fff; padding: 0.7rem 0.5rem 0.7rem 1rem; }
.cb__cab img { height: 2rem; width: auto; }
.cb__cab strong { display: block; font-size: 0.98rem; line-height: 1.2; }
.cb__cab small { color: #b9c3dd; font-size: 0.82rem; }
.cb__cerrar { margin-left: auto; background: none; border: 0; color: #fff; font-size: 1.7rem; line-height: 1; width: 2.75rem; height: 2.75rem; cursor: pointer; border-radius: 8px; }
.cb__cerrar:hover { background: #22345f; }
.cb__log { flex: 1; overflow-y: auto; padding: 1rem; display: grid; gap: 0.75rem; align-content: start; background: var(--hielo); }
.cb__msg { display: grid; gap: 0.4rem; max-width: 90%; }
.cb__msg--user { justify-self: end; }
.cb__msg--bot { justify-self: start; }
.cb__burbuja { padding: 0.65rem 0.9rem; border-radius: 14px; font-size: 0.98rem; line-height: 1.5; white-space: pre-wrap; overflow-wrap: anywhere; }
.cb__msg--bot .cb__burbuja { background: #fff; border: 1px solid var(--linea); border-bottom-left-radius: 4px; color: var(--tinta); }
.cb__msg--user .cb__burbuja { background: var(--ultramar); color: #fff; border-bottom-right-radius: 4px; }
.cb__acciones { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.cb__accion { display: inline-block; padding: 0.5rem 0.95rem; border-radius: 999px; background: var(--resaltador); color: var(--tinta); border: 2px solid var(--tinta); font-weight: 600; font-size: 0.9rem; text-decoration: none; }
.cb__accion:hover { background: #fff; color: var(--tinta); }
.cb__chips { display: flex; flex-wrap: wrap; gap: 0.4rem; padding: 0 1rem 0.6rem; background: var(--hielo); }
.cb__chips:empty { display: none; }
.cb__chips button { font: inherit; font-size: 0.9rem; padding: 0.45rem 0.85rem; border: 1.5px solid var(--linea); background: #fff; color: var(--tinta); border-radius: 999px; cursor: pointer; }
.cb__chips button:hover { border-color: var(--tinta); }
.cb__form { display: flex; gap: 0.5rem; padding: 0.7rem 1rem; background: var(--hielo); border-top: 1px solid var(--linea); }
.cb__form input { flex: 1; min-width: 0; font: inherit; color: var(--tinta); background: #fff; border: 1.5px solid #aeb7cc; border-radius: 999px; padding: 0.6rem 1rem; min-height: 2.75rem; }
.cb__form button { flex: none; width: 2.75rem; height: 2.75rem; border-radius: 50%; border: 0; background: var(--ultramar); color: #fff; cursor: pointer; display: grid; place-items: center; }
.cb__form button:hover { background: var(--ultramar-osc); }
.cb__aviso { margin: 0; padding: 0 1rem 0.7rem; font-size: 0.78rem; line-height: 1.35; color: var(--niebla); background: var(--hielo); max-width: none; }
.cb__escribiendo .cb__burbuja { display: flex; gap: 0.3rem; padding: 0.85rem 1rem; }
.cb__escribiendo span { width: 0.45rem; height: 0.45rem; border-radius: 50%; background: var(--niebla); animation: cbpunto 1s infinite ease-in-out; }
.cb__escribiendo span:nth-child(2) { animation-delay: 0.15s; }
.cb__escribiendo span:nth-child(3) { animation-delay: 0.3s; }
@keyframes cbpunto { 0%, 80%, 100% { opacity: 0.3; transform: translateY(0); } 40% { opacity: 1; transform: translateY(-3px); } }
@media (max-width: 40rem) {
  .cb__boton-texto { display: none; }
  .cb__boton { width: 3.5rem; height: 3.5rem; padding: 0; justify-content: center; }
  .cb__panel { height: min(34rem, calc(100dvh - 5.5rem)); }
}
@media (max-height: 700px) and (max-width: 40rem) {
  .cb { bottom: max(1.35rem, env(safe-area-inset-bottom)); }
  .cb__boton { width: 3.1rem; height: 3.1rem; }
}

/* Instagram */
.ico-ig { flex: none; }
.btn .ico-ig { margin-right: 0.15rem; }
.pie .enlace-ig { display: inline-flex; align-items: center; gap: 0.45rem; }

.hero__ig { display: inline-flex; align-items: center; gap: 0.55rem; margin-top: 1.25rem; color: var(--tinta); text-decoration: none; font-size: 0.98rem; }
.hero__ig:hover { color: var(--ultramar); }
.hero__ig span { text-decoration: underline; text-underline-offset: 0.2em; text-decoration-color: var(--linea); }
.hero__ig:hover span { text-decoration-color: currentColor; }
.hero__ig strong { font-weight: 600; }
.seccion--ultramar .btn--borde:hover { background: #fff; color: var(--ultramar); border-color: #fff; }

.btn-ico { display: inline-flex; align-items: center; justify-content: center; width: 3.125rem; height: 3.125rem; border-radius: 50%; border: 2px solid var(--tinta); color: var(--tinta); background: transparent; transition: background 0.15s, color 0.15s; }
.btn-ico:hover { background: var(--tinta); color: #fff; }
@media (max-width: 30rem) {
  .hero__lado .acciones { flex-wrap: nowrap; gap: 0.5rem; }
  .hero__lado .btn { flex: 1 1 0; min-width: 0; padding: 0.75rem 0.4rem; font-size: 0.95rem; white-space: nowrap; }
  .hero__lado .btn-ico { flex: none; width: 3rem; height: 3rem; }
}
.contacto-lado, .contacto-lado p, .pie a { overflow-wrap: anywhere; }

/* ---------- Ajustes de compatibilidad entre dispositivos ---------- */
:root { color-scheme: light; }
.cabecera { background: rgba(242, 244, 248, 0.94); background: color-mix(in srgb, var(--hielo) 92%, transparent); }
.cb__panel { height: min(35rem, calc(100vh - 2rem)); height: min(35rem, calc(100dvh - 2rem)); }

/* Menú de hamburguesa hasta 960 px (antes 832 px): evita que la barra se desborde */
@media (max-width: 60rem) {
  .menu-btn { display: inline-block; }
  .nav {
    position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--hielo); border-bottom: 1px solid var(--linea); padding: 0.5rem var(--pad) 1.25rem; display: none;
    max-height: calc(100vh - 4.5rem); max-height: calc(100dvh - 4.5rem); overflow-y: auto; overscroll-behavior: contain;
  }
  .nav.abierto { display: flex; }
  .nav a:not(.btn) { padding: 0.85rem 0.25rem; border-bottom: 1px solid var(--linea); border-radius: 0; }
  .nav a[aria-current="page"] { box-shadow: none; color: var(--ultramar); }
  .nav .btn { margin: 1rem 0 0; }
}

/* Carpeta de la demo: en pantallas chicas los nombres largos pasan a la línea siguiente */
@media (max-width: 40rem) {
  .carpeta li { white-space: normal; overflow-wrap: anywhere; }
}

/* Chat: sugerencias en una sola fila desplazable en pantallas chicas o bajas */
@media (max-width: 30rem), (max-height: 520px) {
  .cb__chips { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 0.5rem; scrollbar-width: thin; }
  .cb__chips button { flex: none; white-space: nowrap; }
}
/* Celulares en horizontal: el chat ocupa toda la altura disponible */
@media (max-height: 520px) {
  .cb__panel { height: calc(100vh - 1.5rem); height: calc(100dvh - 1.5rem); }
  .cb__aviso, .cb__cab small { display: none; }
  .cb__cab { padding-block: 0.4rem; }
  .cb__form { padding-block: 0.5rem; }
}
.cb__aviso { font-size: 0.82rem; }
body:has(.nav.abierto) .cb { display: none; }

/* Formulario de Google incrustado */
.formulario-google { background: #fff; border: 2px solid var(--tinta); border-radius: 14px; overflow: hidden; box-shadow: 5px 5px 0 var(--ultramar); }
.formulario-google iframe { display: block; width: 100%; height: 1200px; border: 0; background: #fff; }
.form-alt { margin: 0; padding: 0.85rem 1rem; border-top: 1px solid var(--linea); background: var(--hielo); font-size: 0.95rem; max-width: none; }
@media (max-width: 40rem) { .formulario-google iframe { height: 1350px; } }
@media (min-width: 56rem) { .dos--form { grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr); } }

/* Marca de agua del logo en las secciones con textura (mismo criterio que el encabezado del formulario de contacto) */
.seccion--tinta::after, .pie::after, .seccion--ultramar::after {
  content: ""; position: absolute; right: -3rem; bottom: -3.5rem;
  width: 18rem; height: 18rem; max-width: 55vw; max-height: 55vw;
  background: url("../assets/logo-c.png") center / contain no-repeat;
  opacity: 0.07; pointer-events: none; z-index: 0;
}
.seccion--ultramar::after { opacity: 0.10; filter: brightness(0) invert(1); }
.seccion--tinta > .wrap, .pie > .wrap, .seccion--ultramar > .wrap { position: relative; z-index: 1; }
@media (prefers-reduced-motion: reduce), (max-width: 30rem) {
  .seccion--tinta::after, .pie::after, .seccion--ultramar::after { display: none; }
}

/* Botones de cada tarjeta de proyecto (demo real + pedir algo parecido) */
.proyecto__acciones{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem 1rem;margin-top:.25rem}