/* Janus — portada: «La vidriera de la noche» */

.lede { font-size: clamp(17px, 1.35vw, 20px); line-height: 1.55; max-width: var(--measure); color: var(--slate-300); }
.head { display: grid; gap: 18px; max-width: 780px; margin-bottom: clamp(44px, 5vw, 76px); }
h2 { font-size: clamp(29px, 3.3vw, 46px); }
section h3 { font-size: clamp(20px, 1.7vw, 25px); font-variation-settings: 'wdth' 108; }
section { padding: clamp(64px, 8vw, 118px) 0; }

/* ===== el riel de señalética ===== */
.rail { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--graphite-900) 90%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--graphite-600); }
.rail-row { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 70px; }
.rail-logo { display: block; }
.rail-logo .logo-crop { width: 56px; }
.rail-nav { display: none; gap: 30px; }
.rail-nav a { color: var(--slate-300); text-decoration: none; font-size: 15px; font-weight: 500; transition: color var(--dur-fast) var(--ease); }
.rail-nav a:hover { color: var(--ivory-100); }
.rail-end { display: flex; align-items: center; gap: 14px; }
@media (min-width: 1060px) { .rail-nav { display: flex; } }

.lang { display: inline-flex; border: 1px solid var(--graphite-500); border-radius: 3px; overflow: hidden; }
.lang button { display: inline-flex; align-items: center; min-height: 44px; background: transparent; border: 0; color: var(--slate-300); font-family: var(--font-sans); font-variation-settings: 'wdth' 118; font-weight: 600; font-size: 12px; letter-spacing: .1em; padding: 0 12px; line-height: 1; transition: background-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease); }
.lang button + button { border-left: 1px solid var(--graphite-500); }
.lang button:hover { color: var(--ivory-100); }
.lang button[aria-pressed="true"] { background: var(--navy-500); color: #fff; }

.rail-wa { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 14px; border-radius: 3px; background: #1E9459; color: #fff; text-decoration: none; font-size: 15px; font-weight: 600; transition: background-color var(--dur-fast) var(--ease); }
.rail-wa:hover { background: #23A566; color: #fff; }
.rail-wa svg { width: 18px; height: 18px; }
.rail-wa span { display: none; }
@media (min-width: 620px) { .rail-wa span { display: inline; } }

/* ===== el pasillo y la vidriera principal ===== */
.hero { position: relative; padding: clamp(40px, 4.6vw, 68px) 0 0; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(178deg, var(--graphite-900) 0%, var(--graphite-800) 38%, var(--graphite-700) 100%);
}
.hero::after {
  content: ""; position: absolute; right: -6%; top: 8%; width: 78%; height: 108%; pointer-events: none; z-index: 0;
  background: radial-gradient(46% 40% at 50% 38%, rgba(143,187,255,.13), rgba(41,121,255,.05) 46%, transparent 72%);
}
.hero > * { position: relative; z-index: 1; }
.hero-grid { display: grid; gap: clamp(40px, 5vw, 64px); align-items: center; }
@media (min-width: 1000px) { .hero-grid { grid-template-columns: minmax(0, 49fr) minmax(0, 51fr); gap: clamp(36px, 4.4vw, 72px); } }

.hero h1 { font-size: clamp(30px, 2.95vw, 43px); line-height: 1.1; text-wrap: balance; font-variation-settings: 'wdth' 108; }
.hero h1 .hl { color: var(--ivory-100); font-variation-settings: 'wdth' 113; font-weight: 800; letter-spacing: -0.02em; }
.hero-sub { margin-top: 22px; font-size: clamp(17px, 1.35vw, 20px); line-height: 1.55; color: var(--slate-300); max-width: 54ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-note { display: flex; margin-top: 24px; font-size: 15px; color: var(--slate-400); max-width: 46ch; align-items: flex-start; }
.hero-note .live-dot { margin-top: 7px; flex: none; }

/* la vidriera: marco, alféizar y la luz que sale de la captura real */
.hero-window { margin: 0; }
.hero-window figcaption { border-top-color: var(--graphite-400); border-top-width: 2px; }
.pane-inner { position: relative; z-index: 1; padding: 14px; display: grid; gap: 12px; background: radial-gradient(120% 80% at 50% 0%, rgba(143,187,255,.10), transparent 70%); }
.pane-inner img { width: 100%; height: auto; border-radius: 2px; box-shadow: 0 18px 50px -24px rgba(0,0,0,.9); }
.pane-second { display: none; }
@media (min-width: 1000px) { .pane-second { display: block; } }
.key { display: none; }
html[data-lang="pt"] .key, html[data-lang="en"] .key { display: block; position: relative; z-index: 4; padding: 0 14px 12px; margin-top: -4px; background: var(--graphite-900); color: var(--slate-400); font-size: 13.5px; line-height: 1.45; }
html[data-lang="pt"] .key b, html[data-lang="en"] .key b { font-weight: 500; color: var(--slate-300); }

.pane figcaption { position: relative; z-index: 4; padding: 11px 14px; border-top: 1px solid var(--graphite-600); background: var(--graphite-900); }

/* el derrame de luz sobre el piso */
.hero-spill { margin-top: clamp(26px, 3vw, 44px); padding-top: 28px; padding-bottom: clamp(52px, 6vw, 84px); border-top: 1px solid var(--graphite-600); }
.figures { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px 24px; margin: 0; }
@media (min-width: 700px) { .figures { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1080px) { .figures { grid-template-columns: repeat(5, 1fr); } }
.figures dt { font-size: clamp(27px, 2.4vw, 34px); line-height: 1; color: var(--ivory-100); margin-bottom: 7px; }
.figures dd { margin: 0; font-size: 15px; line-height: 1.35; color: var(--slate-400); }
/* La fecha de corte: una cifra sin fecha envejece sin avisar. */
.figures-corte { margin: clamp(20px, 2.4vw, 30px) 0 0; font-size: 13.5px; color: var(--slate-400); }

/* ===== el umbral ===== */
.umbral { background: var(--graphite-900); }
.umbral-grid { display: grid; gap: clamp(32px, 4vw, 64px); align-items: center; }
@media (min-width: 860px) { .umbral-grid { grid-template-columns: minmax(0, 34fr) minmax(0, 66fr); } }
.umbral-mark { justify-self: center; }
.umbral-mark .logo-crop { width: min(250px, 58vw); }
.umbral-copy { display: grid; gap: 20px; }
.umbral-copy h2 { margin-bottom: 6px; }
.umbral-copy p { font-size: clamp(17px, 1.35vw, 20px); line-height: 1.62; color: var(--slate-300); max-width: 58ch; }
.umbral-copy p:last-child { color: var(--ivory-200); }

/* ===== los tres diferenciales ===== */
.diff-row { display: grid; gap: 30px; padding: clamp(38px, 4.4vw, 62px) 0; border-top: 1px solid var(--graphite-600); align-items: center; }
.diff-row:last-child { border-bottom: 1px solid var(--graphite-600); }
@media (min-width: 940px) { .diff-row { grid-template-columns: minmax(0, 42fr) minmax(0, 58fr); gap: clamp(36px, 4.4vw, 72px); } .diff-row:nth-of-type(odd) .diff-copy { order: 2; } }
.diff-copy { display: grid; gap: 16px; }
.diff-copy p { color: var(--slate-300); max-width: 52ch; }
.diff-claim { color: var(--ivory-200); font-size: 18.5px; }
.diff-claim a { color: var(--blue-300); }
.diff-pane { margin: 0; }
.diff-pane .pane-inner { padding: 12px; }

/* ===== qué hace ===== */
.caps-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 1px; background: var(--graphite-600); border-block: 1px solid var(--graphite-600); }
@media (min-width: 760px) { .caps-list { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1140px) { .caps-list { grid-template-columns: repeat(4, 1fr); } }
.cap { background: var(--graphite-800); padding: 26px 24px 24px; display: grid; align-content: start; gap: 10px; transition: background-color var(--dur-light) var(--ease); }
.cap h3 { color: var(--ivory-200); }
.cap p { font-size: 16px; line-height: 1.5; color: var(--slate-300); }
.cap-state { margin-top: 6px; padding-top: 12px; border-top: 1px solid var(--graphite-600); }
.cap.is-live { background: linear-gradient(180deg, color-mix(in srgb, var(--ivory-200) 9%, var(--graphite-800)), var(--graphite-800) 66%); box-shadow: inset 0 1px 0 color-mix(in srgb, var(--ivory-200) 34%, transparent); }
.cap.is-dim { background: var(--graphite-900); }
.cap.is-dim h3 { color: var(--slate-300); }
.cap.is-dim .cap-state { color: var(--slate-400); }
.cap.is-dim p { color: var(--slate-400); }

/* ===== cómo funciona ===== */
.how { background: var(--graphite-900); }
.how-grid { display: grid; gap: clamp(44px, 5vw, 76px); }
@media (min-width: 940px) { .how-grid { grid-template-columns: 1fr 1fr; } }
.how-grid h2 { font-size: clamp(25px, 2.4vw, 34px); margin-bottom: 28px; }
.steps { list-style: none; margin: 0 0 32px; padding: 0; display: grid; }
.steps li { display: grid; grid-template-columns: 46px 1fr; gap: 18px; align-items: baseline; padding: 18px 0; border-top: 1px solid var(--graphite-600); }
.steps li:last-child { border-bottom: 1px solid var(--graphite-600); }
.step-n { font-size: 26px; color: var(--blue-300); line-height: 1; }
.steps p { color: var(--slate-300); }
.it-list { list-style: none; margin: 0 0 32px; padding: 0; display: grid; }
.it-list li { position: relative; padding: 16px 0 16px 26px; border-top: 1px solid var(--graphite-600); color: var(--slate-300); }
.it-list li:last-child { border-bottom: 1px solid var(--graphite-600); }
.it-list li::before { content: ""; position: absolute; left: 0; top: 27px; width: 11px; height: 1px; background: var(--blue-400); }
.how-pane { margin: 0; }
.how-pane .pane-inner { padding: 12px; }

/* ===== casos ===== */
.cases-grid { display: grid; gap: 1px; background: var(--graphite-600); border-block: 1px solid var(--graphite-600); }
@media (min-width: 800px) { .cases-grid { grid-template-columns: 1fr 1fr; } }
.case { background: var(--graphite-800); padding: 30px 28px; display: grid; gap: 12px; align-content: start; }
.case h3 { font-size: clamp(23px, 2vw, 30px); color: var(--ivory-100); }
.case-where { color: var(--blue-300); }
.case p:not(.case-where) { color: var(--slate-300); font-size: 16.5px; max-width: 52ch; }

/* ===== hablemos ===== */
.talk { background: linear-gradient(178deg, var(--graphite-800), var(--graphite-900)); }
.talk-grid { display: grid; gap: clamp(40px, 5vw, 76px); align-items: start; }
@media (min-width: 960px) { .talk-grid { grid-template-columns: minmax(0, 45fr) minmax(0, 55fr); } }
.talk-copy { display: grid; gap: 24px; }
.talk-copy h2 { font-size: clamp(34px, 4vw, 56px); }
.talk-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.talk-meta { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 18px 26px; margin: 6px 0 0; padding-top: 24px; border-top: 1px solid var(--graphite-600); }
.talk-meta dt { color: var(--slate-400); margin-bottom: 5px; }
.talk-meta dd { margin: 0; }
.talk-meta a { color: var(--ivory-200); }
.talk-meta a:hover { color: var(--blue-200); }

.talk-form-wrap { display: grid; gap: 14px; }
.lead-form { padding: clamp(22px, 2.6vw, 34px); display: grid; gap: 22px; }
.lead-form::after { display: none; }
.lead-form h3 { color: var(--ivory-100); font-size: 25px; }
.form-grid { display: grid; gap: 16px; }
@media (min-width: 560px) { .form-grid { grid-template-columns: 1fr 1fr; } .field-full { grid-column: 1 / -1; } }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.sign-block { width: 100%; }
.form-fine { font-size: 14px; color: var(--slate-400); }
.form-error[hidden], .form-ok[hidden] { display: none !important; }
.form-error { color: #FFC2B2; background: color-mix(in srgb, var(--alert) 16%, transparent); border: 1px solid color-mix(in srgb, var(--alert) 45%, transparent); border-radius: 3px; padding: 11px 14px; font-size: 16px; }
.form-ok { display: flex; gap: 12px; align-items: flex-start; background: color-mix(in srgb, var(--blue-500) 15%, transparent); border: 1px solid color-mix(in srgb, var(--blue-400) 55%, transparent); border-radius: 3px; padding: 14px 16px; color: var(--ivory-100); }
.form-ok .live-dot { margin-top: 8px; flex: none; }

/* ===== pie ===== */
.foot { background: var(--graphite-900); border-top: 1px solid var(--graphite-600); padding: 40px 0; }
.foot-row { display: grid; gap: 18px; align-items: center; }
@media (min-width: 780px) { .foot-row { grid-template-columns: auto 1fr auto; } }
.logo-crop-sm { width: 64px; }
.foot-cygnus { color: var(--slate-300); font-size: 15px; }
.foot-domain { color: var(--slate-400); justify-self: start; }
@media (min-width: 780px) { .foot-domain { justify-self: end; } }

/* ===== la luz se enciende: interacción firma ===== */
.js .pane { opacity: .5; filter: brightness(.55) saturate(.65); transition: opacity var(--dur-light) var(--ease), filter var(--dur-light) var(--ease), box-shadow var(--dur-light) var(--ease), border-color var(--dur-light) var(--ease); }
.js .pane.is-lit { opacity: 1; filter: none; }
.js .cap { opacity: .45; transition: opacity 620ms var(--ease), background-color var(--dur-light) var(--ease); }
.js .cap.is-lit { opacity: 1; }
@media (prefers-reduced-motion: reduce) {
  .js .pane, .js .cap { opacity: 1; filter: none; transition: none; }
  .spill::before { opacity: 1; }
}


/* ===== ampliar una captura ===== */
/* El botón vive en el epígrafe: no toca el armado del panel y se llega con el teclado. */
.pane figcaption { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.ampliar { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 6px; min-height: 32px; padding: 0 8px;
  background: transparent; border: 1px solid var(--graphite-500); border-radius: 3px; color: var(--slate-300);
  font: inherit; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; font-variation-settings: 'wdth' 118; font-weight: 600;
  cursor: zoom-in; transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease); }
.ampliar:hover { border-color: var(--blue-400); color: var(--ivory-100); }
.ampliar:focus-visible { outline: 2px solid var(--blue-400); outline-offset: 2px; }
.ampliar svg { width: 13px; height: 13px; }
.pane-inner img { cursor: zoom-in; }

#lupa { width: min(96vw, 1500px); max-width: none; max-height: 92vh; padding: 0; border: 1px solid var(--graphite-500);
  border-radius: 4px; background: var(--graphite-900); color: var(--ivory-200); overflow: hidden; }
#lupa::backdrop { background: rgba(4, 7, 11, .86); }
.lupa-marco { overflow: auto; max-height: 92vh; -webkit-overflow-scrolling: touch; }
.lupa-marco img { display: block; width: 100%; height: auto; }
.lupa-cerrar { position: absolute; top: 10px; right: 10px; z-index: 2; width: 40px; height: 40px; display: grid; place-items: center;
  border: 1px solid var(--graphite-500); border-radius: 3px; background: color-mix(in srgb, var(--graphite-900) 88%, transparent);
  color: var(--ivory-200); cursor: pointer; }
.lupa-cerrar:hover { border-color: var(--blue-400); }
.lupa-cerrar:focus-visible { outline: 2px solid var(--blue-400); outline-offset: 2px; }
/* La captura entra a tamaño real y no cabe: hay que decir que se recorre. */
.lupa-pista { display: none; margin: 0; padding: 9px 14px; border-top: 1px solid var(--graphite-600);
  background: var(--graphite-900); color: var(--slate-400); font-size: 13px; }

/* En pantallas angostas la captura se muestra a su ancho real y se recorre con el dedo. */
@media (max-width: 760px) {
  .lupa-marco img { width: auto; max-width: none; height: auto; min-width: 100%; }
  .lupa-marco { max-height: calc(92vh - 40px); }
  .lupa-pista { display: block; }
}


/* ===== aviso de idioma ===== */
/* Aparece abajo a la izquierda, no tapa el contenido y no vuelve si se rechaza. */
.aviso-idioma { position: fixed; left: 16px; bottom: 16px; z-index: 60; width: min(340px, calc(100vw - 32px));
  background: linear-gradient(180deg, var(--graphite-700), var(--graphite-800));
  border: 1px solid var(--graphite-500); border-radius: 4px; padding: 18px 18px 16px; }
.aviso-idioma[hidden] { display: none; }
.aviso-idioma p { margin: 0 0 14px; color: var(--ivory-200); font-size: 16px; line-height: 1.5; }
.aviso-idioma-pie { display: flex; flex-wrap: wrap; gap: 10px; }
.aviso-idioma .sign { min-height: 44px; padding: 0 16px; font-size: 15px; }
.aviso-idioma .sign-off { min-height: 44px; padding: 0 14px; font-size: 15px; }
@media (prefers-reduced-motion: no-preference) {
  .aviso-idioma { animation: aviso-entra 320ms var(--ease) both; }
  @keyframes aviso-entra { from { opacity: 0; transform: translateY(10px); } }
}


/* ===== lo que siempre preguntan ===== */
.faq { padding-block: clamp(46px, 6vw, 88px); }
/* Sin font-size propio: hereda el paso «headline» que ya define h2 en este archivo. */
.faq h2 { color: var(--ivory-100); margin: 0 0 clamp(26px, 3vw, 40px); }
.faq-lista { display: grid; gap: 1px; margin: 0; background: var(--graphite-600);
  border: 1px solid var(--graphite-600); border-radius: 3px; overflow: hidden; }
@media (min-width: 820px) { .faq-lista { grid-template-columns: 1fr 1fr; } }
.faq-lista > div { background: var(--graphite-800); padding: 22px 22px 24px; display: grid; align-content: start; gap: 9px; }
.faq-lista dt { font-size: 19px; color: var(--ivory-200); font-weight: 600; font-variation-settings: 'wdth' 106; line-height: 1.25; }
.faq-lista dd { margin: 0; font-size: 16px; line-height: 1.55; color: var(--slate-300); }