/* Quadro · sitio público. Sin scripts ni recursos externos: todo se sirve desde quadro-labs.com. */
@font-face { font-family: "Hanken Grotesk"; src: url("/fuentes/HankenGrotesk-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Hanken Grotesk"; src: url("/fuentes/HankenGrotesk-Medium.ttf") format("truetype"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Hanken Grotesk"; src: url("/fuentes/HankenGrotesk-SemiBold.ttf") format("truetype"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Hanken Grotesk"; src: url("/fuentes/HankenGrotesk-Bold.ttf") format("truetype"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Hanken Grotesk"; src: url("/fuentes/HankenGrotesk-ExtraBold.ttf") format("truetype"); font-weight: 800; font-display: swap; }

:root {
  --fondo: #F4F7F5; --superficie: #FFFFFF; --hundido: #EAF1ED; --texto: #12201A; --suave: #56665E; --linea: #D7E2DC;
  --acento: #0F9B73; --acento-osc: #0B7A5A; --acento-suave: #DCF2E9; --oscuro: #0F1814;
  --letra: "Hanken Grotesk", "Segoe UI", system-ui, -apple-system, sans-serif;
  color-scheme: light;
}
* { box-sizing: border-box }
html { scroll-behavior: smooth }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto } }
body { margin: 0; background: var(--fondo); color: var(--texto); font: 400 16.5px/1.6 var(--letra); -webkit-font-smoothing: antialiased }
h1, h2, h3 { margin: 0; letter-spacing: -0.025em; text-wrap: balance; line-height: 1.12 }
h1 { font-size: clamp(34px, 5.4vw, 56px); font-weight: 800 }
h2 { font-size: clamp(26px, 3.4vw, 36px); font-weight: 800 }
h3 { font-size: 19px; font-weight: 700 }
p { margin: 0 }
a { color: inherit }
a:focus-visible, .btn:focus-visible { outline: 3px solid var(--acento); outline-offset: 3px; border-radius: 10px }
.ancho { max-width: 1120px; margin: 0 auto; padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px)) }

/* barra */
.barra { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--fondo) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--linea) }
.barra-in { display: flex; align-items: center; gap: 20px; padding-block: 12px }
.marca { display: inline-flex; align-items: center; gap: 9px; font-weight: 800; font-size: 20px; text-decoration: none; color: var(--texto) }
.menu { display: flex; gap: 22px; margin-left: auto }
.menu a { text-decoration: none; color: var(--suave); font-weight: 500; font-size: 15px }
.menu a:hover { color: var(--texto) }
@media (max-width: 760px) { .menu { display: none } .barra-in .btn { margin-left: auto } }

/* botones */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 13px 22px; border-radius: 12px; font-weight: 700; font-size: 16px; text-decoration: none; transition: background .15s, transform .15s }
.btn-prim { background: var(--acento); color: #fff }
.btn-prim:hover { background: var(--acento-osc) }
.btn-sec { background: var(--superficie); color: var(--texto); border: 1px solid var(--linea) }
.btn-sec:hover { background: var(--hundido) }
.btn.chico { padding: 9px 15px; font-size: 14.5px; border-radius: 10px }

/* hero */
.hero { padding-block: clamp(48px, 8vw, 96px) clamp(40px, 6vw, 80px) }
.hero-in { display: grid; grid-template-columns: 1.15fr 1fr; gap: 56px; align-items: center }
@media (max-width: 900px) { .hero-in { grid-template-columns: 1fr; gap: 40px } }
.hero-txt { display: grid; gap: 20px; min-width: 0 }
.eyebrow { color: var(--acento-osc); font-weight: 700; font-size: 14px; letter-spacing: .08em; text-transform: uppercase }
.lead { font-size: 19px; color: var(--suave); max-width: 58ch }
.acciones { display: flex; gap: 12px; flex-wrap: wrap }
.nota { color: var(--suave); font-size: 14px }
.centro { text-align: center; margin-top: 22px }

/* documento de muestra */
.hero-doc { display: flex; justify-content: center; min-width: 0 }
.doc { width: 100%; max-width: 420px; background: var(--superficie); border: 1px solid var(--linea); border-radius: 20px; padding: 22px; box-shadow: 0 30px 60px -30px rgba(15, 60, 45, .35); display: grid; gap: 10px; font-variant-numeric: tabular-nums; transform: rotate(-1.5deg) }
.doc-cab { display: flex; justify-content: space-between; gap: 12px; align-items: start; padding-bottom: 12px; border-bottom: 1px solid var(--linea) }
.doc-cab div { display: grid; gap: 2px; min-width: 0 }
.doc-cab span { font-size: 12px; color: var(--suave); overflow-wrap: anywhere }
.sello { background: var(--acento-suave); color: var(--acento-osc) !important; font-weight: 700; font-size: 12px; padding: 3px 10px; border-radius: 999px; white-space: nowrap }
.doc-fila, .doc-tot, .doc-pie { display: flex; justify-content: space-between; gap: 12px; font-size: 15px }
.doc-fila span:first-child { color: var(--suave) }
.doc-tot { font-weight: 800; font-size: 18px; padding-top: 10px; border-top: 1px solid var(--linea) }
.doc-pie { align-items: center; font-size: 12.5px; color: var(--suave); padding-top: 6px }
.qr { width: 46px; height: 46px; flex: none; border-radius: 6px;
  background: conic-gradient(from 90deg at 30% 30%, var(--texto) 25%, transparent 0) 0 0 / 11px 11px, var(--hundido) }

/* secciones */
.seccion { padding-block: clamp(56px, 8vw, 96px) }
.alterna { background: var(--superficie); border-block: 1px solid var(--linea) }
.sub { color: var(--suave); font-size: 18px; margin-top: 12px; max-width: 62ch }
.rubros { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 36px }
@media (max-width: 900px) { .rubros { grid-template-columns: 1fr } }
.rubro { background: var(--superficie); border: 1px solid var(--linea); border-radius: 18px; padding: 24px; display: grid; gap: 14px; align-content: start }
.rubro ul, .checks { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px }
.rubro li, .checks li { position: relative; padding-left: 24px; color: var(--suave) }
.rubro li::before, .checks li::before { content: ""; position: absolute; left: 2px; top: .62em; width: 9px; height: 9px; border-radius: 2px; background: var(--acento) }
.checks { margin-top: 24px }
.checks li { color: var(--texto) }
.dos { display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: start }
.dos > div { min-width: 0 }
@media (max-width: 900px) { .dos { grid-template-columns: 1fr; gap: 40px } }
.cupos { display: grid; gap: 14px }
.cupo { background: var(--hundido); border-radius: 16px; padding: 20px 22px; display: grid; gap: 2px }
.cupo b { font-size: 34px; font-weight: 800; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; color: var(--acento-osc) }
.cupo span { color: var(--suave) }

/* precios */
.fundador { margin-top: 26px; background: var(--acento-suave); color: var(--texto); border-radius: 14px; padding: 14px 18px }
.planes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 22px }
@media (max-width: 980px) { .planes { grid-template-columns: repeat(2, 1fr) } }
@media (max-width: 600px) { .planes { grid-template-columns: 1fr } }
.plan { background: var(--superficie); border: 1px solid var(--linea); border-radius: 18px; padding: 22px; display: grid; gap: 10px; align-content: start; min-width: 0 }
.plan.destacado { grid-row: span 2; border-color: var(--acento); box-shadow: inset 0 0 0 1px var(--acento) }
@media (max-width: 980px) { .plan.destacado { grid-row: auto; grid-column: 1 / -1 } }
.precio { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap }
.precio b { font-size: 40px; font-weight: 800; letter-spacing: -0.03em; font-variant-numeric: tabular-nums }
.precio span { color: var(--suave) }
.det { color: var(--suave); font-size: 15px }
.tramos { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums }
.tramos td { padding: 9px 0; border-top: 1px solid var(--linea) }
.tramos td:last-child { text-align: right; font-weight: 700; white-space: nowrap }

/* cierre y pie */
.cierre { background: var(--oscuro); color: #EAF3EE; padding-block: clamp(56px, 8vw, 88px) }
.cierre-in { display: grid; gap: 16px; justify-items: center; text-align: center }
.cierre p { color: #A9BDB3; font-size: 18px; max-width: 52ch }
.pie { padding-block: 28px; border-top: 1px solid var(--linea) }
.pie-in { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; align-items: center; font-size: 14px }
.pie-in > div { display: grid; gap: 2px }
.pie-in span { color: var(--suave) }
.pie nav { display: flex; gap: 18px; flex-wrap: wrap }
.pie nav a { color: var(--suave); text-decoration: none }
.pie nav a:hover { color: var(--texto) }