/* PRESUPUESTA MÁS · presupuestamas.mx (paleta definitiva «Verde de obra y latón», 31-oct-2026) */
@font-face { font-family: 'Raleway'; src: url('../fuentes/Raleway-latin.woff2') format('woff2'); font-weight: 100 900; font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Raleway'; src: url('../fuentes/Raleway-latin-ext.woff2') format('woff2'); font-weight: 100 900; font-display: swap;
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF; }

:root {
  --verde: #2F5D4A; --verde-osc: #234838; --verde-prof: #1E3D30; --verde-suave: #E3ECE6; --verde-claro: #8DB8A2;
  --laton: #B07A2A; --laton-suave: #F3E8D6; --laton-osc: #8A5E1E;
  --ladrillo: #A23B2A; --ladrillo-suave: #F6E2DD;
  --tinta: #1C2620; --gris: #5E665F; --gris-2: #8C938D; --linea: #D8DAD4; --lienzo: #F2F1EC;
  --sombra: 0 1px 2px rgba(20,30,25,.06), 0 6px 24px rgba(20,30,25,.08);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { font-family: 'Raleway', 'Segoe UI', sans-serif; color: var(--tinta); background: var(--lienzo); font-size: 15px;
  font-variant-numeric: lining-nums tabular-nums; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
h1 { font-weight: 700; letter-spacing: -.015em; line-height: 1.08; }
h2 { font-weight: 700; letter-spacing: -.01em; line-height: 1.15; }
.w { max-width: 1240px; margin: 0 auto; padding: 0 40px; }
.palabra { font-weight: 800; letter-spacing: .04em; font-size: 17px; color: var(--tinta); }
.palabra b { color: var(--verde); font-weight: 800; }
.respaldo { font-size: 10.5px; font-weight: 600; letter-spacing: .06em; color: var(--gris); margin-top: 1px; }
.etiqueta { font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--laton); }
.barrita { width: 44px; height: 4px; border-radius: 2px; background: var(--laton); margin-top: 10px; }
.boton { display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: var(--verde); color: #fff; border-radius: 9px;
  padding: 11px 20px; font: 700 14px 'Raleway', sans-serif; border: 0; cursor: pointer; }
.boton:hover { background: var(--verde-osc); }
.boton:focus-visible, a:focus-visible, .form input:focus-visible, .form select:focus-visible, .form textarea:focus-visible { outline: 3px solid var(--laton); outline-offset: 2px; }
.boton[disabled] { opacity: .6; cursor: wait; }

/* Encabezado */
header { position: sticky; top: 0; z-index: 5; background: rgba(242,241,236,.94); backdrop-filter: blur(10px); border-bottom: 1px solid var(--linea); }
header .w { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: 12px; } .logo img { height: 40px; width: auto; }
nav { display: flex; gap: 30px; font-size: 14px; font-weight: 600; color: var(--gris); }
nav a:hover { color: var(--verde); }
.menu-cel { display: none; background: none; border: 0; cursor: pointer; padding: 8px 0; -webkit-tap-highlight-color: transparent; }
.menu-cel span { display: block; width: 26px; height: 3px; background: var(--verde); border-radius: 2px; }
.menu-cel span + span { margin-top: 4.5px; }

/* Héroe */
.heroe { position: relative; min-height: 600px; background: url('../img/heroe.jpg') center / cover; display: flex; align-items: center; }
.heroe::before { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(242,241,236,.96) 0%, rgba(242,241,236,.82) 36%, rgba(242,241,236,0) 64%); }
.heroe .w { position: relative; width: 100%; }
.heroe h1 { font-size: 52px; max-width: 620px; margin-top: 12px; }
.heroe h1 em { font-style: normal; color: var(--verde); }
.heroe p.l { font-size: 18px; color: var(--gris); max-width: 520px; margin-top: 18px; line-height: 1.5; font-weight: 500; }
.benef { list-style: none; display: flex; flex-direction: column; gap: 12px; margin: 26px 0 30px; }
.benef li { display: flex; gap: 12px; align-items: center; font-weight: 600; font-size: 15px; }
.benef li span { width: 32px; height: 32px; border-radius: 50%; background: var(--verde); color: #fff; display: grid; place-items: center; flex: none; }
.heroe .boton { padding: 15px 26px; font-size: 15.5px; }

/* Bloques */
section.bloque { padding: 72px 0; }
.titulo { text-align: center; margin-bottom: 36px; }
.titulo h2 { font-size: 32px; }
.titulo .barrita { margin: 12px auto 0; }
.titulo p { color: var(--gris); margin-top: 12px; font-size: 15.5px; }
.incluye { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.pieza { background: #fff; border-radius: 12px; padding: 22px 20px; box-shadow: var(--sombra); }
.pieza .ic { width: 48px; height: 48px; border-radius: 12px; background: var(--verde-suave); color: var(--verde); display: grid; place-items: center; margin-bottom: 14px; }
.pieza b { font-size: 15.5px; display: block; margin-bottom: 6px; } .pieza p { font-size: 13.5px; color: var(--gris); line-height: 1.5; }
.oscuro { background: var(--verde-prof); color: #fff; }
.oscuro .titulo p { color: rgba(255,255,255,.75); }
.pasos4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.paso4 .n { width: 40px; height: 40px; border-radius: 50%; background: #fff; color: var(--verde-prof); font-weight: 800; display: grid; place-items: center; font-size: 17px; margin-bottom: 14px; }
.paso4 b { font-size: 17px; display: block; margin-bottom: 6px; } .paso4 p { font-size: 14px; color: rgba(255,255,255,.78); line-height: 1.5; }
.tipos { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.tipo { border: 1px solid var(--linea); border-radius: 12px; padding: 20px 16px; text-align: center; background: #fff; }
.tipo .ic { width: 52px; height: 52px; margin: 0 auto 10px; border-radius: 50%; background: var(--laton-suave); color: var(--laton-osc); display: grid; place-items: center; }
.tipo b { font-size: 14.5px; }

/* Solicitud */
.contacto { display: grid; grid-template-columns: 1fr 540px; gap: 48px; align-items: start; }
.contacto h2 { font-size: 32px; margin-top: 8px; } .contacto p { color: var(--gris); font-size: 15.5px; line-height: 1.6; margin-top: 14px; }
.confia { margin-top: 26px; display: flex; gap: 14px; align-items: flex-start; background: var(--laton-suave); padding: 16px 18px; border-radius: 12px; }
.confia > span { color: var(--laton-osc); flex: none; }
.confia b { display: block; font-size: 15px; margin-bottom: 4px; } .confia div span { font-size: 13.5px; color: var(--gris); line-height: 1.5; }
.form { background: #fff; border-radius: 14px; padding: 26px; box-shadow: var(--sombra); display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form label { font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--gris); display: block; margin-bottom: 6px; }
.form label i { font-style: normal; color: var(--ladrillo); }
.form input, .form select, .form textarea { width: 100%; border: 1px solid var(--linea); border-radius: 9px; padding: 11px 12px; font: 500 14.5px 'Raleway', sans-serif;
  color: var(--tinta); background: #fff; }
.form textarea { min-height: 116px; resize: vertical; line-height: 1.5; }
.form input::placeholder, .form textarea::placeholder { color: var(--gris-2); }
.form .full { grid-column: 1 / -1; }
.form .nota { font-size: 13px; color: var(--gris); line-height: 1.5; }
.form .acepta { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; color: var(--gris); line-height: 1.45; text-transform: none; letter-spacing: 0; font-weight: 500; }
.form .acepta input { width: 18px; height: 18px; flex: none; margin-top: 1px; accent-color: var(--verde); }
.form .acepta a { color: var(--verde); font-weight: 700; text-decoration: underline; }
.form .boton { grid-column: 1 / -1; padding: 14px; font-size: 15px; }
.form .trampa { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form .estado { grid-column: 1 / -1; font-size: 14px; line-height: 1.5; border-radius: 10px; padding: 12px 14px; display: none; }
.form .estado.error { display: block; background: var(--ladrillo-suave); color: var(--ladrillo); }
.listo { background: #fff; border-radius: 14px; padding: 34px 28px; box-shadow: var(--sombra); text-align: center; }
.listo .ic { width: 60px; height: 60px; border-radius: 50%; background: var(--verde); color: #fff; display: grid; place-items: center; margin: 0 auto 16px; }
.listo h3 { font-size: 22px; } .listo p { color: var(--gris); margin-top: 10px; line-height: 1.55; }
.listo .folio { margin-top: 16px; display: inline-block; background: var(--verde-suave); color: var(--verde-osc); font-weight: 700; padding: 8px 14px; border-radius: 8px; letter-spacing: .04em; }

/* Pie */
footer { background: #17201B; color: #E9ECE8; padding: 34px 0; font-size: 13.5px; }
footer .w { display: flex; justify-content: space-between; align-items: center; gap: 24px; }
footer .logo img { height: 34px; }
footer .palabra { color: #E9ECE8; font-size: 15px; } footer .palabra b { color: var(--verde-claro); }
footer .respaldo { color: #A7B0AA; }
footer small { color: #A7B0AA; } footer small a { text-decoration: underline; }
footer a:hover { color: #fff; }

/* Documento (aviso de privacidad, 404) */
.doc { max-width: 820px; margin: 0 auto; padding: 56px 40px 80px; }
.doc h1 { font-size: 36px; margin-top: 10px; }
.doc h2 { font-size: 19px; margin: 32px 0 10px; }
.doc p, .doc li { line-height: 1.65; color: #2D3530; }
.doc p + p { margin-top: 10px; }
.doc ul { margin: 8px 0 0 22px; } .doc li + li { margin-top: 6px; }
.doc .fecha { color: var(--gris); margin-top: 14px; font-size: 14px; }
.doc a { color: var(--verde); font-weight: 700; text-decoration: underline; }

@media (max-width: 1080px) {
  .incluye { grid-template-columns: repeat(3, 1fr); } .tipos { grid-template-columns: repeat(3, 1fr); }
  .contacto { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .w { padding: 0 20px; }
  header .w { height: 60px; } .logo img { height: 32px; } .palabra { font-size: 15px; }
  header .boton { display: none; }
  .menu-cel { display: block; }
  nav { display: none; position: absolute; top: 60px; left: 0; right: 0; background: var(--lienzo); border-bottom: 1px solid var(--linea);
    flex-direction: column; gap: 0; padding: 6px 20px 14px; font-size: 16px; }
  nav a { padding: 12px 0; border-bottom: 1px solid var(--linea); } nav a:last-child { border-bottom: 0; }
  header.abierto nav { display: flex; }
  .heroe { min-height: 0; padding: 300px 0 32px; background-position: 70% top; background-size: auto 300px; background-repeat: no-repeat; background-color: var(--lienzo); }
  .heroe::before { background: linear-gradient(180deg, rgba(242,241,236,0) 0px, rgba(242,241,236,0) 230px, var(--lienzo) 300px); }
  .heroe h1 { font-size: 33px; } .heroe p.l { font-size: 15.5px; }
  .heroe .boton { width: 100%; }
  section.bloque { padding: 46px 0; }
  .titulo h2, .contacto h2 { font-size: 25px; }
  .incluye, .pasos4 { grid-template-columns: 1fr; gap: 12px; }
  .pieza { display: grid; grid-template-columns: 48px 1fr; gap: 0 14px; padding: 16px; } .pieza .ic { margin: 0; grid-row: span 2; }
  .tipos { grid-template-columns: 1fr 1fr; } .tipos .tipo:last-child { grid-column: 1 / -1; }
  .pasos4 .paso4 { display: grid; grid-template-columns: 40px 1fr; gap: 0 14px; } .paso4 .n { margin: 0; grid-row: span 2; }
  .contacto { gap: 24px; }
  .form { grid-template-columns: 1fr; padding: 20px; }
  footer .w { flex-direction: column; align-items: flex-start; }
  .doc { padding: 36px 20px 60px; } .doc h1 { font-size: 28px; }
}