/* tregua.css — Tregua "Lumbre": noche cálida y mate. Newsreader (la voz) + Hanken Grotesk (la interfaz). */
:root {
  --bg: #15110E; --card: #1E1915; --line: #2E2721; --line2: #3A322B;
  --ink: #EFE6DA; --muted: #9A8E80; --ember: #E9935A;
  --serif: "Newsreader", Georgia, serif; --sans: "Hanken Grotesk", system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 76px; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 17px/1.65 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
p { margin: 0 0 1em; text-wrap: pretty; }
strong { font-weight: 600; }
code { font: 0.88em ui-monospace, SFMono-Regular, Menlo, monospace; }
a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--ember); text-decoration-thickness: 1.5px; text-underline-offset: 4px; transition: color .2s; }
a:hover { color: var(--ember); }
a:focus-visible, button:focus-visible { outline: 2px solid var(--ember); outline-offset: 3px; border-radius: 3px; }
h2 { margin: 0 0 24px; font: 400 clamp(30px, 6.4vw, 44px)/1.1 var(--serif); letter-spacing: -0.01em; text-wrap: balance; }
h3 { margin: 0 0 10px; font: 500 22px/1.3 var(--serif); }
.wide { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
@media (min-width: 720px) { .wide { padding: 0 40px; } }
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* árbol y brote (generados por el script de cada página) */
.tree svg { display: block; width: 100%; height: auto; overflow: visible; }
.sp { display: block; }
.sp svg { display: block; width: 100%; height: auto; }
.grow path { transform-box: fill-box; transform-origin: 50% 100%; }
.rvon .grow path:not(.gr) { opacity: 0; transform: scale(.35); }
.rvon .grow.in path { opacity: 1; transform: none; transition: opacity .6s ease calc(var(--i) * 32ms), transform 1s cubic-bezier(.2,.7,.2,1) calc(var(--i) * 32ms); }
.rvon .rv { opacity: 0; transform: translateY(18px); }
.rvon .rv.in { opacity: 1; transform: none; transition: opacity .9s ease, transform .9s cubic-bezier(.2,.7,.2,1); }

/* cabecera */
.top { position: sticky; top: 0; z-index: 10; background: var(--bg); border-bottom: 1px solid var(--line); }
.top .wide { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 8px; min-height: 48px; color: var(--ink); text-decoration: none; font: 400 24px/1 var(--serif); }
.brand:hover { color: var(--ink); }
.brand .sp { width: 20px; margin-top: -4px; }
.lang { display: flex; margin-right: -12px; }
.lang a { display: inline-flex; align-items: center; justify-content: center; min-width: 48px; min-height: 48px; color: var(--muted); font: 500 14px/1 var(--sans); letter-spacing: .06em; text-decoration: none; }
.lang a:hover { color: var(--ink); }
.lang a[aria-current="true"] { color: var(--ink); text-decoration: underline; text-decoration-color: var(--ember); text-decoration-thickness: 1.5px; text-underline-offset: 8px; }

/* hero */
.hero { border-bottom: 1px solid var(--line); overflow: hidden; }
.hero .wide { display: grid; gap: 8px; padding-top: 48px; }
.hero-text { padding-bottom: 8px; }
.eyebrow { margin: 0 0 22px; font: 500 15px/1.4 var(--sans); color: var(--muted); }
.voice { margin: 0 0 14px; font: italic 400 clamp(36px, 8.4vw, 66px)/1.08 var(--serif); letter-spacing: -0.015em; text-wrap: balance; }
.who { display: block; margin: 0 0 28px; font: 500 14px/1.4 var(--sans); color: var(--muted); }
.lede { max-width: 34ch; margin: 0 0 12px; font: 400 clamp(20px, 4.6vw, 23px)/1.45 var(--serif); }
.meta { margin: 0; color: var(--muted); font-size: 15px; }
.hero-art { display: flex; justify-content: center; align-items: flex-end; }
.hero-art .tree { width: min(82%, 480px); }
@media (min-width: 960px) {
  .hero .wide { grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); align-items: end; gap: 56px; padding-top: 0; }
  .hero-text { padding: 120px 0 104px; }
  .hero.alt .hero-art { order: -1; }
  .hero-art .tree { width: 100%; }
}

/* superficie a ancho completo */
.band { background: var(--card); border-bottom: 1px solid var(--line); }

/* en corto */
.brief { list-style: none; margin: 0; padding: 12px 0; display: grid; }
.brief li { padding: 22px 0; border-top: 1px solid var(--line2); }
.brief li:first-child { border-top: 0; }
.brief b { display: block; margin-bottom: 4px; font: 500 21px/1.3 var(--serif); }
.brief span { color: var(--muted); font-size: 16px; }
@media (min-width: 900px) {
  .brief { grid-template-columns: repeat(4, minmax(0, 1fr)); padding: 40px 0; }
  .brief li { border-top: 0; border-left: 1px solid var(--line2); padding: 4px 28px; }
  .brief li:first-child { border-left: 0; padding-left: 0; }
}

/* secciones con numeración editorial */
.sec { padding: 64px 0; }
.sec + .sec { border-top: 1px solid var(--line); }
.sec .wide { display: grid; }
.num { display: block; margin: 0 0 10px; font: italic 400 clamp(52px, 11vw, 92px)/.9 var(--serif); color: var(--muted); }
.col { max-width: 680px; min-width: 0; }
.fill { min-width: 0; }
.sec .wide.solo { display: block; }
@media (min-width: 960px) {
  .sec { padding: 104px 0; }
  .sec .wide { grid-template-columns: 200px minmax(0, 1fr); column-gap: 48px; }
  .num { margin: -6px 0 0; }
}
.statement { max-width: 30ch; font: 400 clamp(23px, 4.8vw, 31px)/1.42 var(--serif); }
.declare { margin: 28px 0 0; font: 400 clamp(24px, 5vw, 32px)/1.3 var(--serif); }
.declare strong { font-weight: 500; }
.quiet h2 { font-size: clamp(26px, 5vw, 32px); }

/* tablas finas */
.ledger { width: 100%; border-collapse: collapse; }
.ledger thead th { padding: 0 0 12px; font: 500 13px/1.4 var(--sans); color: var(--muted); text-align: left; letter-spacing: .02em; }
.ledger tbody tr { border-top: 1px solid var(--line); }
.ledger tbody tr:last-child { border-bottom: 1px solid var(--line); }
.ledger tbody th { width: 17rem; padding: 22px 32px 22px 0; text-align: left; vertical-align: top; font: 500 21px/1.35 var(--serif); }
.ledger td { padding: 22px 0; vertical-align: top; max-width: 64ch; }
@media (max-width: 719px) {
  .ledger thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .ledger, .ledger tbody, .ledger tr, .ledger th, .ledger td { display: block; width: auto; }
  .ledger tbody th { padding: 20px 0 6px; }
  .ledger td { padding: 0 0 20px; }
}

/* tres proveedores */
.trio { margin: 0; display: grid; }
.trio > div { padding: 20px 0; border-top: 1px solid var(--line2); }
.trio dt { font: 500 25px/1.25 var(--serif); margin-bottom: 6px; }
.trio dd { margin: 0; }
@media (min-width: 720px) {
  .trio { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .trio > div { border-top: 0; border-left: 1px solid var(--line2); padding: 4px 24px; }
  .trio > div:first-child { border-left: 0; padding-left: 0; }
}

/* filete con rama */
.twig { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: 18px; color: var(--muted); padding: 80px 0; }
.twig::before, .twig::after { content: ""; border-top: 1px solid var(--line); }
.twig svg { width: 46px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1; stroke-linecap: round; stroke-linejoin: round; }

/* pasos con numeral grande */
.steps { list-style: none; counter-reset: s; margin: 0; padding: 0; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 56px minmax(0, 1fr); align-items: baseline; padding: 18px 0; border-top: 1px solid var(--line2); font-size: 18px; }
.steps li::before { content: counter(s); font: italic 400 40px/1 var(--serif); color: var(--muted); }
.steps b { display: block; font: 500 23px/1.3 var(--serif); margin-bottom: 4px; }
.steps small { display: block; font-size: 16px; color: var(--muted); line-height: 1.55; }
.sec .steps li { border-color: var(--line); }
@media (min-width: 900px) {
  .steps.row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); column-gap: 32px; }
  .steps.row li { grid-template-columns: 1fr; align-content: start; gap: 18px; }
  .steps.row li::before { font-size: 64px; }
}

/* cómo es una noche: un recorrido, no una cuadrícula */
.night { list-style: none; margin: 48px 0 0; padding: 0; position: relative; display: grid; }
.night::before { content: ""; position: absolute; left: 5px; top: 12px; bottom: 40px; border-left: 1px solid var(--line2); }
.night li { position: relative; padding: 0 0 48px 40px; min-width: 0; }
.night li:last-child { padding-bottom: 0; }
.night li::before { content: ""; position: absolute; left: 0; top: 12px; width: 11px; height: 11px; border-radius: 50%; background: var(--bg); border: 1px solid var(--muted); }
.night li.close::before { display: none; }
.night .mk { position: absolute; left: -14px; top: -16px; width: 40px; }
.night h3 { font: 400 clamp(28px, 6vw, 34px)/1.15 var(--serif); margin: 0 0 10px; }
.night p { margin: 0; }
.night .say { margin-top: 18px; font: italic 400 22px/1.38 var(--serif); text-wrap: balance; }
.night .moods { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 15px; color: var(--muted); }
.night .moods .on { color: var(--ink); text-decoration: underline; text-decoration-color: var(--ink); text-underline-offset: 5px; }
.night .rhythm { margin-top: 16px; display: flex; gap: 22px; font: 400 44px/1 var(--serif); }
.night .rhythm span { display: flex; flex-direction: column; gap: 6px; }
.night .rhythm small { font: 400 13px/1 var(--sans); color: var(--muted); }
@media (min-width: 960px) {
  .night { grid-template-columns: repeat(4, minmax(0, 1fr)); column-gap: 40px; margin-top: 64px; }
  .night::before { left: 0; right: 0; top: 5px; bottom: auto; border-left: 0; border-top: 1px solid var(--line2); }
  .night li { padding: 44px 0 0; }
  .night li::before { top: 0; }
  .night .mk { left: -8px; top: -26px; }
  .night li.close h3 { margin-top: 0; }
}

/* el bloque donde se actúa: borrado */
.act { background: var(--card); border-bottom: 1px solid var(--line); padding: 64px 0; }
.act .wide { display: grid; grid-template-areas: "head" "phone" "steps"; gap: 40px; }
.act-head { grid-area: head; } .act-phone { grid-area: phone; display: flex; justify-content: center; } .act-steps { grid-area: steps; }
.route { margin: 0; font: 400 clamp(32px, 7.6vw, 52px)/1.15 var(--serif); }
.route .arr { color: var(--muted); padding: 0 .12em; }
.route .go { color: var(--ember); }
.act-steps > p { margin: 24px 0 0; color: var(--muted); font-size: 16px; }
@media (min-width: 960px) {
  .act { padding: 104px 0; }
  .act .wide { grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "head phone" "steps phone"; column-gap: 80px; row-gap: 40px; align-items: start; }
}

/* pantallas dibujadas como en la app */
.phbox { --s: .72; position: relative; flex: none; width: calc(390px * var(--s)); height: calc(844px * var(--s)); }
.ph { position: absolute; top: 0; left: 0; width: 390px; height: 844px; transform: scale(var(--s)); transform-origin: 0 0; background: var(--bg); border: 1px solid var(--line2); border-radius: 28px; overflow: hidden; display: flex; flex-direction: column; font-family: var(--sans); line-height: 1.3; }
@media (min-width: 960px) { .act .phbox { --s: .78; } }
.duo { display: flex; justify-content: center; gap: 12px; padding-bottom: 48px; }
.duo .phbox { --s: .42; }
.duo .phbox + .phbox { margin-top: 40px; }
@media (min-width: 600px) { .duo .phbox { --s: .5; } .duo { gap: 24px; } }
@media (min-width: 960px) { .duo { justify-content: flex-end; padding: 72px 0 0; } .duo .phbox { --s: .6; } .duo .phbox + .phbox { margin-top: 88px; } }

/* qué se borra */
.split { display: grid; gap: 36px; margin: 0 0 28px; }
@media (min-width: 720px) { .split { grid-template-columns: 1fr 1fr; gap: 48px; } }
.split ul { list-style: none; margin: 0; padding: 0; }
.split li { padding: 13px 0; border-top: 1px solid var(--line); }
.split li:last-child { border-bottom: 1px solid var(--line); }
.split .kept h3, .split .kept li { color: var(--muted); }

/* portada */
.cta { display: inline-flex; align-items: center; min-height: 56px; padding: 0 28px; margin: 0 0 16px; background: var(--ember); color: var(--bg); border-radius: 6px; font: 600 17px/1.2 var(--sans); text-decoration: none; }
.cta:hover { background: #F0A36F; color: var(--bg); }
.wordmark { margin: 0 0 20px; font: 400 clamp(64px, 16vw, 104px)/.95 var(--serif); letter-spacing: -0.02em; }
.pull { max-width: 30ch; margin: 36px 0 0; font: italic 400 clamp(23px, 5vw, 30px)/1.38 var(--serif); }
.inside { margin: 0; display: grid; column-gap: 48px; }
.inside > div { padding: 22px 0; border-top: 1px solid var(--line2); }
.inside dt { font: 500 23px/1.3 var(--serif); margin-bottom: 6px; }
.inside dd { margin: 0; }
.inside .plus dt { color: var(--ink); }
@media (min-width: 720px) { .inside { grid-template-columns: 1fr 1fr; } .inside .plus { grid-column: 1 / -1; } .inside .plus dd { max-width: 64ch; } }
.doclinks { list-style: none; margin: 0; padding: 0; }
.doclinks a { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; border-top: 1px solid var(--line); text-decoration: none; font: 400 21px/1.3 var(--serif); }
.doclinks li:last-child a { border-bottom: 1px solid var(--line); }
.doclinks a::after { content: "→"; color: var(--ember); font-family: var(--sans); }
.textlink { display: inline-flex; align-items: center; min-height: 48px; font-weight: 500; }

/* documento con índice lateral (términos) */
.doc { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
@media (min-width: 720px) { .doc { padding: 0 40px; } }
.toc { display: none; position: relative; z-index: 1; }
.doc-main { min-width: 0; position: relative; z-index: 0; }
@media (min-width: 1100px) {
  .doc { display: grid; grid-template-columns: 190px minmax(0, 1fr); column-gap: 56px; }
  .toc { display: block; }
  .toc nav { position: sticky; top: 64px; padding: 72px 0 40px; }
}
.toc-label { margin: 0 0 8px; font: 500 13px/1.4 var(--sans); color: var(--muted); }
.toc ol { list-style: none; margin: 0; padding: 0; }
.toc a { display: flex; align-items: center; gap: 12px; min-height: 48px; color: var(--muted); font: 400 15px/1.3 var(--sans); text-decoration: none; }
.toc a .n { flex: none; width: 18px; font: italic 400 18px/1 var(--serif); }
.toc a:hover { color: var(--ink); }
.toc a[aria-current="true"] { color: var(--ink); }
.toc a[aria-current="true"] .n { color: var(--ember); }
.tsec { padding: 64px 0; border-top: 1px solid var(--line); }
.doc-main > .tsec:first-child { border-top: 0; }
@media (min-width: 960px) { .tsec { display: grid; grid-template-columns: 96px minmax(0, 680px); column-gap: 40px; padding: 96px 0; } .tsec .num { margin-top: -6px; } }
main { overflow-x: clip; }
.tsec.band { position: relative; border-top: 0; border-bottom: 0; }
.tsec.band::before { content: ""; position: absolute; inset: 0 -100vw; z-index: -1; background: var(--card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.tsec.band + .tsec { border-top: 0; }
.price { margin: 0 0 24px; font: 400 clamp(44px, 10vw, 68px)/1 var(--serif); letter-spacing: -0.01em; }
.price span { font-size: .42em; color: var(--muted); }
.care { margin: 0; padding: 26px 24px; border: 1px solid var(--ember); border-radius: 4px; }
.care-label { margin: 0 0 10px; font: 500 14px/1.4 var(--sans); color: var(--ember); }
.care p:last-child { margin: 0; font: 400 clamp(20px, 4.4vw, 24px)/1.45 var(--serif); }
@media (min-width: 720px) { .care { padding: 32px 36px; } }
.route-sm { margin: 0 0 20px; font: 400 clamp(26px, 6vw, 34px)/1.2 var(--serif); }
.route-sm span { color: var(--muted); padding: 0 .12em; }

/* pie */
.foot { border-top: 1px solid var(--line); background: var(--card); padding: 48px 0 24px; }
.foot .wide { display: grid; gap: 16px; }
.foot .sp { width: 34px; }
.foot-name { margin: 0; font: 400 22px/1.3 var(--serif); }
.foot nav { display: flex; flex-wrap: wrap; column-gap: 24px; margin-left: -2px; }
.foot nav a { display: inline-flex; align-items: center; min-height: 48px; color: var(--muted); font-size: 15px; text-decoration-color: var(--line2); }
.foot nav a:hover { color: var(--ink); text-decoration-color: var(--ember); }
@media (min-width: 900px) { .foot .wide { grid-template-columns: auto 1fr auto; align-items: center; gap: 20px; } }

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