/* Livanna · sistema visual
   Concepto: la libreta del negocio. Papel blanco, tinta azul cobalto y un rotulador
   fluorescente que solo aparece para marcar tiempo recuperado. */
@font-face { font-family: "Schibsted Grotesk"; src: url("/fonts/schibsted-grotesk.woff2") format("woff2"); font-weight: 400 900; font-style: normal; font-display: swap; }
@font-face { font-family: "Caveat"; src: url("/fonts/caveat-600.woff2") format("woff2"); font-weight: 400 700; font-style: normal; font-display: swap; }
:root {
  --paper: #ffffff;
  --paper-2: #f2f4fa;
  --ink: #14213d;
  --ink-soft: #4a5570;
  --line: #dde2ee;
  --cobalt: #1f4fd1;
  --cobalt-ink: #ffffff;
  --cobalt-soft: #e7edfc;
  --marker: #ffe066;
  --marker-ink: #4a3a00;
  --warn: #9a3412;
  --warn-soft: #fdeee4;
  --ok-soft: #e7edfc;
  --hand: "Caveat", "Bradley Hand", cursive;
  --sans: "Schibsted Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --r-sm: 6px;
  --r-md: 12px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0f1626;
    --paper-2: #172036;
    --ink: #e8ecf6;
    --ink-soft: #a6b0c8;
    --line: #2a3550;
    --cobalt: #8aa8ff;
    --cobalt-ink: #0f1626;
    --cobalt-soft: #1d2a4a;
    --marker: #e8c547;
    --marker-ink: #2b2100;
    --warn: #f4a37a;
    --warn-soft: #3a241a;
    --ok-soft: #1d2a4a;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 17px/1.6 var(--sans); }
a { color: var(--cobalt); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 3px solid var(--cobalt); outline-offset: 2px; border-radius: 4px;
}
img, svg { max-width: 100%; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 720px; }

/* Tipografía: escala 1.25 */
h1, h2, h3 { font-family: var(--sans); color: var(--ink); letter-spacing: -0.025em; }
h1 { font-size: clamp(2.2rem, 5.2vw, 3.6rem); line-height: 1.04; font-weight: 800; margin: 0 0 20px; max-width: 16ch; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); line-height: 1.12; font-weight: 750; margin: 0 0 16px; }
h3 { font-size: 1.15rem; line-height: 1.3; font-weight: 700; margin: 0 0 6px; letter-spacing: -0.01em; }
p { margin: 0 0 14px; }
.lead { font-size: 1.18rem; color: var(--ink-soft); max-width: 58ch; }
.eyebrow { font-size: 0.95rem; color: var(--cobalt); font-weight: 600; margin-bottom: 8px; }
.note { font-size: 0.9rem; color: var(--ink-soft); }
.mark { background: linear-gradient(transparent 55%, var(--marker) 55%); color: inherit; padding: 0 2px; }

/* Cabecera */
header.site { border-bottom: 1px solid var(--line); background: var(--paper); position: sticky; top: 0; z-index: 10; }
header.site .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; flex-wrap: wrap; }
.logo { font-weight: 800; font-size: 1.45rem; color: var(--ink); text-decoration: none; letter-spacing: -0.04em; position: relative; }
.logo span { display: inline-block; width: 0.42em; height: 0.42em; background: var(--marker); border-radius: 2px; margin-left: 2px; transform: rotate(-8deg); }
nav.main { display: flex; gap: 20px; flex-wrap: wrap; }
nav.main a { color: var(--ink-soft); text-decoration: none; font-size: 0.97rem; font-weight: 500; }
nav.main a:hover { color: var(--ink); }

/* Botones */
.btn { display: inline-block; padding: 13px 22px; border-radius: var(--r-sm); background: var(--cobalt); color: var(--cobalt-ink); text-decoration: none; font-weight: 700; border: 2px solid var(--cobalt); font-size: 1rem; cursor: pointer; font-family: var(--sans); line-height: 1.2; }
.btn:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn.ghost:hover { border-color: var(--ink); filter: none; }
.btn:disabled { opacity: 0.6; cursor: wait; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }

/* Secciones */
section.block { padding: 72px 0; }
section.tint { background: var(--paper-2); }
.split { display: grid; gap: 48px; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 900px) { .split { grid-template-columns: 1.05fr 0.95fr; } }

/* Portada: libreta */
.hero { padding: 56px 0 72px; }
.hero .split { align-items: center; }
.libreta {
  background: #fffef6; color: #1d2433; border-radius: 4px; padding: 26px 26px 22px 54px; position: relative;
  box-shadow: 0 1px 0 #e8e3c8, 0 18px 40px -18px rgba(20, 33, 61, .35);
  background-image: repeating-linear-gradient(#fffef6 0 33px, #d9e3f5 33px 34px);
  transform: rotate(-1.2deg); max-width: 460px; justify-self: center; width: 100%;
}
.libreta::before { content: ""; position: absolute; left: 38px; top: 0; bottom: 0; width: 2px; background: #f0a9a0; }
.libreta .titulo { font-family: var(--hand); font-size: 2rem; line-height: 34px; margin: 0 0 0; color: #1f3a8a; }
.libreta ul { list-style: none; margin: 0; padding: 0; }
.libreta li { min-height: 34px; line-height: 34px; font-size: 1rem; position: relative; display: flex; flex-wrap: wrap; align-items: baseline; column-gap: 10px; }
.libreta .t { position: relative; }
.libreta .hecho .t::after {
  content: ""; position: absolute; left: -4px; right: -4px; top: 50%; height: 14px; margin-top: -6px;
  background: var(--marker); opacity: .85; mix-blend-mode: multiply; border-radius: 3px;
  transform-origin: left center; transform: scaleX(0); animation: rotulador .55s ease-out forwards;
}
.libreta .hecho:nth-child(1) .t::after { animation-delay: .5s; }
.libreta .hecho:nth-child(2) .t::after { animation-delay: 1.1s; }
.libreta .hecho:nth-child(3) .t::after { animation-delay: 1.7s; }
.libreta .anota { font-family: var(--hand); font-size: 1.3rem; color: #1f4fd1; line-height: 1; opacity: 0; animation: aparece .4s ease-out forwards; }
.libreta .hecho:nth-child(1) .anota { animation-delay: .9s; }
.libreta .hecho:nth-child(2) .anota { animation-delay: 1.5s; }
.libreta .hecho:nth-child(3) .anota { animation-delay: 2.1s; }
.libreta .total { font-family: var(--hand); font-size: 1.7rem; color: #1f3a8a; margin-top: 6px; line-height: 34px; opacity: 0; animation: aparece .5s ease-out 2.5s forwards; }
.libreta-pie { font-size: .85rem; color: var(--ink-soft); text-align: center; margin-top: 18px; }
@keyframes rotulador { to { transform: scaleX(1); } }
@keyframes aparece { to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
  .libreta .hecho .t::after { animation: none; transform: scaleX(1); }
  .libreta .anota, .libreta .total { animation: none; opacity: 1; }
}

/* Lista de sectores con icono */
.sectores { display: grid; grid-template-columns: 1fr; gap: 0; border-top: 1px solid var(--line); }
@media (min-width: 720px) { .sectores { grid-template-columns: 1fr 1fr; column-gap: 40px; } }
.sector-row { display: grid; grid-template-columns: 44px 1fr auto; gap: 14px; align-items: center; padding: 18px 4px; border-bottom: 1px solid var(--line); color: var(--ink); text-decoration: none; }
.sector-row:hover h3 { color: var(--cobalt); }
.sector-row .ico { width: 44px; height: 44px; border-radius: 10px; background: var(--cobalt-soft); color: var(--cobalt); display: grid; place-items: center; }
.sector-row .ico svg { width: 24px; height: 24px; }
.sector-row p { margin: 0; color: var(--ink-soft); font-size: .93rem; }
.sector-row .n { color: var(--ink-soft); font-size: .9rem; white-space: nowrap; }

/* Vista previa del test */
.preview-q { background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-md); padding: 24px; }
.preview-q .prog { height: 6px; background: var(--line); border-radius: 99px; margin-bottom: 18px; overflow: hidden; }
.preview-q .prog i { display: block; height: 100%; width: 20%; background: var(--cobalt); }
.preview-q .count { color: var(--ink-soft); font-size: .9rem; margin-bottom: 4px; }
.preview-q .q-text { font-weight: 700; font-size: 1.1rem; margin-bottom: 14px; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { padding: 8px 16px; border: 1px solid var(--line); border-radius: 99px; background: var(--paper); font-size: .95rem; }
.chip.on { border-color: var(--cobalt); background: var(--cobalt-soft); color: var(--cobalt); font-weight: 700; }
.preview-q .res { margin-top: 18px; padding-top: 16px; border-top: 1px dashed var(--line); font-size: .95rem; }

/* Pasos (secuencia real) */
.pasos { counter-reset: p; list-style: none; padding: 0; margin: 0; display: grid; gap: 28px; grid-template-columns: 1fr; }
@media (min-width: 820px) { .pasos { grid-template-columns: repeat(3, 1fr); } }
.pasos li { counter-increment: p; padding-top: 18px; border-top: 3px solid var(--ink); }
.pasos li::before { content: counter(p); display: block; font-weight: 800; font-size: 2.2rem; line-height: 1; margin-bottom: 10px; color: var(--cobalt); }
.pasos p { color: var(--ink-soft); margin: 0; }

/* Garantías */
.garantias { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 10px; }
.garantias li { display: flex; gap: 10px; align-items: flex-start; }
.garantias svg { flex: none; width: 22px; height: 22px; color: var(--cobalt); margin-top: 2px; }

/* Precio */
.precio { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; margin: 8px 0 4px; }
.precio strong { font-size: 3rem; font-weight: 800; letter-spacing: -0.04em; line-height: 1; }
.precio span { color: var(--ink-soft); }

/* Preguntas frecuentes */
.faq details { border-bottom: 1px solid var(--line); padding: 16px 0; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 1.05rem; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--cobalt); font-weight: 400; font-size: 1.4rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 10px 0 0; color: var(--ink-soft); max-width: 64ch; }

/* Casos de uso en páginas de sector */
.card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-md); padding: 22px; }
.card p { color: var(--ink-soft); margin: 0; }
.caso { margin-bottom: 14px; display: grid; gap: 4px; }
.caso dl { display: grid; grid-template-columns: max-content 1fr; gap: 4px 14px; margin: 12px 0 0; font-size: 0.93rem; }
.caso dt { color: var(--ink-soft); }
.caso dd { margin: 0; }
.tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.tag { font-size: 0.82rem; padding: 3px 10px; border-radius: 99px; background: var(--cobalt-soft); color: var(--cobalt); font-weight: 600; }
.tag.ahorro { background: var(--marker); color: var(--marker-ink); }
.grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); }
a.card { color: var(--ink); text-decoration: none; display: block; }
a.card:hover { border-color: var(--cobalt); }

/* Formularios */
form .field { margin-bottom: 18px; }
label { display: block; font-weight: 700; margin-bottom: 6px; }
.hint { font-weight: 400; color: var(--ink-soft); font-size: 0.9rem; }
input[type=text], input[type=email], select, textarea { width: 100%; padding: 12px; border-radius: var(--r-sm); border: 1px solid var(--line); background: var(--paper); color: var(--ink); font: inherit; }
textarea { min-height: 110px; resize: vertical; }
.checks label { font-weight: 400; display: flex; gap: 8px; align-items: flex-start; margin-bottom: 6px; }
.hp { position: absolute; left: -9999px; }
.inline-form { display: flex; gap: 8px; flex-wrap: wrap; }
.inline-form input { flex: 1 1 220px; }
.msg { margin-top: 10px; font-size: 0.95rem; }
.msg.err { color: var(--warn); }

/* Test */
.q { padding: 18px 0; border-bottom: 1px solid var(--line); }
.q p { margin: 0 0 10px; font-weight: 700; }
.q .opts { display: flex; gap: 8px; flex-wrap: wrap; }
.q .opts label { font-weight: 400; margin: 0; padding: 8px 18px; border: 1px solid var(--line); border-radius: 99px; cursor: pointer; background: var(--paper); position: relative; }
.q .opts input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.q .opts label:has(input:focus-visible) { outline: 3px solid var(--cobalt); outline-offset: 2px; }
.q .opts label:has(input:checked) { border-color: var(--cobalt); background: var(--cobalt-soft); color: var(--cobalt); font-weight: 700; }
.result { display: none; margin-top: 32px; }
.result.show { display: block; }
.level { padding: 22px; border-radius: var(--r-md); margin-bottom: 18px; }
.level.ok { background: var(--ok-soft); }
.level.warn { background: var(--warn-soft); }
.action { margin-bottom: 14px; }
.action strong { display: block; }

/* Informe de ejemplo */
.informe { border: 1px solid var(--line); border-radius: var(--r-md); padding: clamp(20px, 4vw, 44px); background: var(--paper); }
.informe h2 { font-size: 1.45rem; margin-top: 36px; }
.informe h2:first-of-type { margin-top: 8px; }
.aviso-ejemplo { background: var(--marker); color: var(--marker-ink); padding: 10px 14px; border-radius: var(--r-sm); font-weight: 600; margin-bottom: 24px; }
.auto { border-left: 3px solid var(--cobalt); padding: 2px 0 2px 18px; margin: 22px 0; }
.auto h3 { margin-bottom: 8px; }
.auto dl { display: grid; grid-template-columns: max-content 1fr; gap: 4px 14px; margin: 0; font-size: .95rem; }
.auto dt { color: var(--ink-soft); }
.auto dd { margin: 0; }
table.plan { width: 100%; border-collapse: collapse; font-size: .95rem; }
table.plan th, table.plan td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.plan th { color: var(--ink-soft); font-weight: 600; }

/* Pie */
footer.site { border-top: 1px solid var(--line); margin-top: 0; padding: 48px 0; background: var(--paper-2); }
footer.site .cols { display: grid; gap: 32px; grid-template-columns: 1fr; }
@media (min-width: 820px) { footer.site .cols { grid-template-columns: 1fr 1.3fr 1fr; } }
footer.site a { color: var(--ink-soft); }
footer.site small { color: var(--ink-soft); }
footer.site .links { display: grid; gap: 4px; }
.breadcrumb { font-size: 0.9rem; color: var(--ink-soft); padding-top: 28px; margin-bottom: 18px; }
.breadcrumb a { color: var(--ink-soft); }
.prose h2 { font-size: 1.4rem; margin-top: 34px; }
.page-head { padding-bottom: 8px; }

/* Huecos a rellenar en el kit */
.ph { background: var(--marker); color: var(--marker-ink); padding: 1px 6px; border-radius: 4px; font-weight: 600; }
@media (max-width: 560px) {
  header.site .wrap { min-height: 56px; padding-top: 8px; padding-bottom: 8px; row-gap: 4px; }
  nav.main { gap: 6px 14px; }
  nav.main a { font-size: 0.9rem; }
  header.site { position: static; }
  .libreta { padding-left: 46px; }
  .libreta::before { left: 32px; }
}