/* Forjando Canteras · web comercial con el aspecto de la propia aplicación: claro, verde del club y ámbar. */
@font-face { font-family: "Plex"; src: url(/fuentes/ibm-plex-sans-latin-400-normal.woff2) format("woff2"); font-weight: 400; font-display: swap }
@font-face { font-family: "Plex"; src: url(/fuentes/ibm-plex-sans-latin-500-normal.woff2) format("woff2"); font-weight: 500; font-display: swap }
@font-face { font-family: "Plex"; src: url(/fuentes/ibm-plex-sans-latin-600-normal.woff2) format("woff2"); font-weight: 600; font-display: swap }
@font-face { font-family: "PlexC"; src: url(/fuentes/ibm-plex-sans-condensed-latin-600-normal.woff2) format("woff2"); font-weight: 600; font-display: swap }
@font-face { font-family: "PlexC"; src: url(/fuentes/ibm-plex-sans-condensed-latin-700-normal.woff2) format("woff2"); font-weight: 700; font-display: swap }
@font-face { font-family: "PlexM"; src: url(/fuentes/ibm-plex-mono-latin-500-normal.woff2) format("woff2"); font-weight: 500; font-display: swap }

:root {
  --bg: #f4f6f8; --blanco: #fff; --tinta: #13202b; --tinta-2: #46576a; --gris: #6b7a8b; --linea: #dfe5ec; --linea-2: #cdd6e0;
  --verde: #17766a; --verde-2: #0f5f54; --verde-s: #e2f0ed; --petroleo: #0f2f36; --ambar: #f2a516; --ambar-s: #fdf0d5;
  --r: 18px; --gut: clamp(16px, 4vw, 48px); --max: 1180px;
  --sombra: 0 1px 2px rgba(19, 32, 43, .06), 0 12px 32px -12px rgba(19, 32, 43, .18);
  --sombra-g: 0 2px 6px rgba(19, 32, 43, .06), 0 40px 80px -30px rgba(15, 47, 54, .45);
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box }
html { scroll-behavior: smooth; scroll-padding-top: 78px }
body { margin: 0; background: var(--bg); color: var(--tinta); font: 400 17px/1.6 "Plex", system-ui, sans-serif; -webkit-font-smoothing: antialiased; overflow-x: hidden }
img, svg { display: block; max-width: 100% }
a { color: inherit }
h1, h2, h3 { font-family: "PlexC", "Plex", sans-serif; font-weight: 700; line-height: 1.06; letter-spacing: -.012em; margin: 0 }
h1 { font-size: clamp(2.6rem, 5.4vw, 4.5rem) }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.8rem) }
h3 { font-size: 1.25rem; font-weight: 600 }
p { margin: 0 }
.verde { color: var(--verde) }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font: 500 .76rem/1.2 "PlexM", monospace; letter-spacing: .14em; text-transform: uppercase; color: var(--verde) }
.eyebrow .punto { width: 8px; height: 8px; border-radius: 50%; background: var(--ambar); box-shadow: 0 0 0 4px var(--ambar-s) }
.eyebrow.claro { color: #9fd9cf }
.saltar { position: absolute; left: -999px; top: 8px; background: var(--verde); color: #fff; padding: 8px 12px; border-radius: 8px; z-index: 99 }
.saltar:focus { left: 12px }
:focus-visible { outline: 3px solid var(--ambar); outline-offset: 3px; border-radius: 6px }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 0 18px; border-radius: 10px; font: 600 .95rem/1 "Plex", sans-serif; text-decoration: none; cursor: pointer; border: 1px solid transparent; transition: transform .15s, box-shadow .2s, background .2s }
.btn:hover { transform: translateY(-1px) }
.btn-pri { background: var(--verde); color: #fff; box-shadow: 0 8px 20px -8px rgba(23, 118, 106, .7) }
.btn-pri:hover { background: var(--verde-2) }
.btn-sec { background: var(--blanco); border-color: var(--linea-2); color: var(--tinta) }
.btn-sec:hover { border-color: var(--verde) }
.btn-g { min-height: 52px; padding: 0 24px; font-size: 1rem }
.acciones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px }
.acciones.centro { justify-content: center }

/* ---------------------------------------------------------------- cabecera */
.cab { position: fixed; inset: 0 0 auto; z-index: 50; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 12px var(--gut);
  background: rgba(244, 246, 248, .78); backdrop-filter: saturate(1.4) blur(14px); border-bottom: 1px solid transparent; transition: border-color .3s, background .3s }
.cab.fija { border-bottom-color: var(--linea); background: rgba(255, 255, 255, .9) }
.marca { display: flex; align-items: center; gap: 10px; text-decoration: none }
.marca span { display: grid; font: 700 1.12rem/.95 "PlexC", sans-serif } .marca span b + b { color: var(--verde) }
.menu { display: flex; align-items: center; gap: 2px }
.menu a:not(.btn) { padding: 8px 12px; border-radius: 8px; text-decoration: none; color: var(--tinta-2); font-weight: 500; font-size: .95rem }
.menu a:not(.btn):hover { color: var(--tinta); background: rgba(19, 32, 43, .05) }
.menu .btn { margin-left: 8px }
.menu-b { display: none; width: 44px; height: 44px; border: 1px solid var(--linea-2); border-radius: 10px; background: var(--blanco); padding: 12px 11px; flex-direction: column; justify-content: space-between; cursor: pointer }
.menu-b span { display: block; height: 2px; background: var(--tinta); border-radius: 2px; transition: transform .2s, opacity .2s }
@media (max-width: 920px) {
  .menu-b { display: flex }
  .menu { position: fixed; inset: 66px 0 auto; flex-direction: column; align-items: stretch; padding: 10px var(--gut) 20px; background: var(--blanco); border-bottom: 1px solid var(--linea); transform: translateY(-130%); transition: transform .25s; box-shadow: var(--sombra) }
  .menu.abierto { transform: none }
  .menu a:not(.btn) { padding: 12px 8px; font-size: 1.05rem }
  .menu .btn { margin: 8px 0 0; min-height: 48px }
  .menu-b[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg) }
  .menu-b[aria-expanded="true"] span:nth-child(2) { opacity: 0 }
  .menu-b[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg) }
}

/* ---------------------------------------------------------------- portada */
.portada { position: relative; isolation: isolate; display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(28px, 4vw, 60px); align-items: center;
  max-width: 1320px; margin: 0 auto; padding: 120px var(--gut) 40px; min-height: min(100vh, 900px) }
.portada::before { content: ""; position: absolute; inset: 0 -40vw; z-index: -1;
  background: radial-gradient(42% 60% at 78% 45%, rgba(23, 118, 106, .16), transparent 70%), radial-gradient(30% 40% at 60% 90%, rgba(242, 165, 22, .14), transparent 70%), linear-gradient(180deg, #eef3f2, var(--bg)) }
.lead { font-size: clamp(1.05rem, 1.4vw, 1.2rem); color: var(--tinta-2); margin-top: 22px; max-width: 52ch }
.portada h1 { margin-top: 16px }
.cifras { list-style: none; padding: 0; margin: 44px 0 0; display: flex; flex-wrap: wrap; gap: 14px 36px }
.cifras b { display: block; font: 700 1.6rem/1.1 "PlexC", sans-serif; color: var(--petroleo) }
.cifras span { color: var(--gris); font-size: .88rem }
.escena { position: relative; padding: 0 0 60px 40px }
.portatil { position: relative }
.portatil-pant { position: relative; aspect-ratio: 16 / 10; border-radius: 14px 14px 4px 4px; overflow: hidden; background: #0f2f36; border: 10px solid #1d2a36; border-bottom-width: 14px; box-shadow: var(--sombra-g) }
.portatil-base { height: 16px; margin: 0 -7%; border-radius: 2px 2px 14px 14px; background: linear-gradient(180deg, #d9dfe5, #aeb8c3); box-shadow: 0 18px 30px -12px rgba(15, 47, 54, .45) }
.portatil-base::before { content: ""; display: block; width: 18%; height: 6px; margin: 0 auto; border-radius: 0 0 8px 8px; background: #9aa6b2 }
.carrusel { position: relative }
.carrusel img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top left; opacity: 0; transform: scale(1.03); transition: opacity 1s ease, transform 6s ease }
.carrusel img.on { opacity: 1; transform: scale(1) }
.movil { position: absolute; left: 0; bottom: 0; width: 26%; min-width: 130px; aspect-ratio: 9 / 19.5; padding: 7px; border-radius: 30px; background: #1d2a36; box-shadow: var(--sombra-g), inset 0 0 0 1.5px #3a4a5e }
.movil-pant { height: 100%; border-radius: 24px; overflow: hidden; background: #f3f5f7 }
.movil-pant img { object-position: top center }
.movil.grande { position: relative; width: min(330px, 80vw); min-width: 0; padding: 10px; border-radius: 46px }
.movil.grande .movil-pant { border-radius: 37px }
.ficha { position: absolute; display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 12px; background: var(--blanco); box-shadow: var(--sombra); font-size: .9rem; white-space: nowrap }
.ficha i { width: 26px; height: 26px; border-radius: 50%; position: relative; flex: none }
.ficha i.ok { background: var(--verde) } .ficha i.am { background: var(--ambar) }
.ficha i::after { content: ""; position: absolute; left: 9px; top: 6px; width: 6px; height: 11px; border: solid #fff; border-width: 0 2.5px 2.5px 0; transform: rotate(45deg) }
.ficha-1 { right: -10px; top: 12% } .ficha-2 { right: 12%; bottom: 8% }
.flota { animation: flota 7s ease-in-out infinite } .flota-2 { animation: flota 6s ease-in-out infinite 1s } .flota-3 { animation: flota 8s ease-in-out infinite 2s }
@keyframes flota { 50% { transform: translateY(-10px) } }
@media (max-width: 980px) {
  .portada { grid-template-columns: 1fr; padding-top: 100px; min-height: 0 }
  .escena { padding: 0 0 50px 24px } .ficha-1 { right: 0; top: -14px } .ficha { font-size: .8rem }
}

/* ---------------------------------------------------------------- bloques */
.bloque { max-width: var(--max); margin: 0 auto; padding: clamp(72px, 10vw, 120px) var(--gut) 0 }
.tit { display: grid; gap: 14px; max-width: 720px; justify-items: start }
.tit.centro { text-align: center; justify-items: center; margin: 0 auto }
.tit > p:not(.eyebrow) { color: var(--tinta-2); font-size: 1.08rem; max-width: 62ch }
.bloque-dos { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 72px); align-items: center }
@media (max-width: 900px) { .bloque-dos { grid-template-columns: 1fr } }
.nota { color: var(--gris); font-size: .95rem; border-left: 3px solid var(--ambar); padding-left: 14px }
.nota.centro { text-align: center; border: 0; padding: 0; margin: 32px auto 0; max-width: 70ch }
.aparece { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease }
.aparece.visto { opacity: 1; transform: none }

/* ---------------------------------------------------------------- áreas del producto (pestañas + captura) */
.areas { margin-top: 44px }
.areas-tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px }
.area-b { position: relative; overflow: hidden; display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; min-height: 44px; border-radius: 999px; border: 1px solid var(--linea-2); background: var(--blanco); color: var(--tinta-2); font: 600 .92rem "Plex", sans-serif; cursor: pointer; transition: color .2s, border-color .2s, background .2s }
.area-b svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round }
.area-b[aria-selected="true"] { background: var(--petroleo); color: #fff; border-color: var(--petroleo) }
.area-b .prog { position: absolute; left: 0; bottom: 0; height: 3px; width: 0; background: var(--ambar) }
.area-b[aria-selected="true"] .prog.corre { animation: prog var(--t) linear forwards }
@keyframes prog { to { width: 100% } }
.areas-pan { margin-top: 28px; display: grid; grid-template-columns: minmax(0, .72fr) minmax(0, 1.28fr); gap: clamp(20px, 3vw, 40px); align-items: center }
.areas-txt { animation: entra .6s ease }
.areas-txt h3 { font-size: 1.7rem; margin: 10px 0 12px } .areas-txt > p { color: var(--tinta-2) }
.areas-txt ul { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 10px }
.areas-txt li { position: relative; padding-left: 30px } .areas-txt li::before { content: ""; position: absolute; left: 0; top: .2em; width: 20px; height: 20px; border-radius: 50%; background: var(--verde-s) }
.areas-txt li::after { content: ""; position: absolute; left: 7px; top: .42em; width: 5px; height: 9px; border: solid var(--verde); border-width: 0 2px 2px 0; transform: rotate(45deg) }
.areas-txt .dato { display: inline-flex; align-items: baseline; gap: 8px; margin-top: 18px; padding: 10px 14px; border-radius: 12px; background: var(--ambar-s); color: #6b4700; font-size: .92rem }
.areas-txt .dato b { font: 700 1.4rem "PlexC", sans-serif; color: #8a5a00 }
.ventana { border-radius: 14px; background: var(--blanco); box-shadow: var(--sombra-g); overflow: hidden; border: 1px solid var(--linea) }
.ventana-barra { display: flex; align-items: center; gap: 6px; padding: 10px 14px; border-bottom: 1px solid var(--linea); background: #f8fafb }
.ventana-barra i { width: 10px; height: 10px; border-radius: 50%; background: #dfe5ec } .ventana-barra i:nth-child(1) { background: #ff6b5f } .ventana-barra i:nth-child(2) { background: #ffbd2e } .ventana-barra i:nth-child(3) { background: #29c840 }
.ventana-barra span { margin-left: 12px; padding: 3px 12px; border-radius: 6px; background: var(--blanco); border: 1px solid var(--linea); color: var(--gris); font: 500 .76rem "PlexM", monospace; overflow: hidden; text-overflow: ellipsis; white-space: nowrap }
.ventana-pant { position: relative; aspect-ratio: 16 / 10; background: var(--bg) }
.ventana-pant img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top left; animation: aparece-img .7s ease }
@keyframes aparece-img { from { opacity: 0; transform: translateY(12px) scale(.99) } }
@keyframes entra { from { opacity: 0; transform: translateY(10px) } }
@media (max-width: 900px) { .areas-pan { grid-template-columns: 1fr } .areas-tabs { justify-content: flex-start; flex-wrap: nowrap; overflow-x: auto; padding-bottom: 6px; margin: 0 calc(-1 * var(--gut)); padding-left: var(--gut); padding-right: var(--gut) } .area-b { flex: none } }

/* ---------------------------------------------------------------- etapas */
.etapas { list-style: none; padding: 0; margin: 48px 0 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; position: relative }
.etapas::before { content: ""; position: absolute; left: 6%; right: 6%; top: 41px; height: 3px; border-radius: 3px; background: linear-gradient(90deg, #3aa7d8, #17766a, #e8900f, #0f2f36); opacity: .35 }
.etapa { position: relative; background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--r); padding: 22px; box-shadow: var(--sombra); transition: transform .25s, box-shadow .25s }
.etapa:hover { transform: translateY(-4px); box-shadow: var(--sombra-g) }
.etapa-n { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--c); color: #fff; font: 700 1.05rem "PlexC", sans-serif; box-shadow: 0 0 0 6px var(--blanco) }
.etapa-ed { margin-top: 16px; color: var(--c); font: 500 .74rem "PlexM", monospace; letter-spacing: .08em; text-transform: uppercase }
.etapa h3 { font-size: 1.5rem; margin-top: 4px } .etapa-cat { color: var(--gris); font-size: .9rem }
.etapa ul { margin: 14px 0 0; padding: 14px 0 0; border-top: 1px solid var(--linea); list-style: none; display: grid; gap: 8px; font-size: .93rem; color: var(--tinta-2) }
.etapa li { padding-left: 16px; position: relative } .etapa li::before { content: ""; position: absolute; left: 0; top: .6em; width: 6px; height: 6px; border-radius: 50%; background: var(--c) }
@media (max-width: 980px) { .etapas { grid-template-columns: repeat(2, minmax(0, 1fr)) } .etapas::before { display: none } }
@media (max-width: 560px) { .etapas { grid-template-columns: 1fr } }

/* ---------------------------------------------------------------- familias */
.fam-escena { position: relative; display: grid; place-items: center; padding: 20px 0 }
.fam-escena::before { content: ""; position: absolute; width: 80%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(23, 118, 106, .18), transparent 65%) }
.lista-ico { list-style: none; padding: 0; margin: 10px 0 6px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px }
.lista-ico li button { width: 100%; display: flex; align-items: center; gap: 10px; padding: 10px 12px; min-height: 44px; border-radius: 12px; border: 1px solid var(--linea); background: var(--blanco); font: 500 .93rem "Plex", sans-serif; color: var(--tinta); cursor: pointer; text-align: left; transition: border-color .2s, background .2s }
.lista-ico li button[aria-pressed="true"] { border-color: var(--verde); background: var(--verde-s) }
.lista-ico svg { width: 20px; height: 20px; fill: none; stroke: var(--verde); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none }
@media (max-width: 480px) { .lista-ico { grid-template-columns: 1fr } }

/* ---------------------------------------------------------------- módulos */
.seg { display: inline-flex; gap: 4px; padding: 4px; margin-top: 10px; border-radius: 12px; background: var(--blanco); border: 1px solid var(--linea) }
.seg button { border: 0; background: transparent; padding: 10px 20px; border-radius: 9px; font: 600 .95rem "Plex", sans-serif; color: var(--tinta-2); cursor: pointer; min-height: 42px }
.seg button small { font: 500 .78rem "PlexM", monospace; color: var(--gris); margin-left: 4px }
.seg button[aria-pressed="true"] { background: var(--verde); color: #fff } .seg button[aria-pressed="true"] small { color: #cdeae5 }
.mods { margin-top: 36px; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; align-items: start }
.mod-area { background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--r); padding: 18px; box-shadow: var(--sombra) }
.mod-area h3 { display: flex; align-items: center; gap: 8px; font-size: 1.1rem } .mod-area h3 i { width: 10px; height: 10px; border-radius: 3px; background: var(--c) }
.mod-area h3 small { margin-left: auto; color: var(--gris); font: 500 .78rem "PlexM", monospace }
.mod-area ul { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 4px }
.mod { display: flex; align-items: center; gap: 8px; padding: 6px 8px; border-radius: 9px; font-size: .87rem; line-height: 1.3; transition: opacity .35s, background .35s }
.mod::before { content: ""; width: 16px; height: 16px; border-radius: 50%; flex: none; transition: background .35s, box-shadow .35s }
.mod.on { background: #f1f7f6 } .mod.on::before { background: var(--verde) url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"%3E%3Cpath d="m4.5 8.2 2.3 2.2 4.7-4.8" fill="none" stroke="%23fff" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/%3E%3C/svg%3E') center/100% no-repeat }
.mod.off { opacity: .42 } .mod.off::before { box-shadow: inset 0 0 0 1.5px var(--linea-2) }
.mod.pronto { opacity: .6 } .mod.pronto::before { box-shadow: inset 0 0 0 1.5px var(--ambar) } .mod.pronto::after { content: "pronto"; margin-left: auto; font: 500 .66rem "PlexM", monospace; color: #8a5a00; background: var(--ambar-s); padding: 2px 6px; border-radius: 999px }
@media (max-width: 1100px) { .mods { grid-template-columns: repeat(3, minmax(0, 1fr)) } }
@media (max-width: 760px) { .mods { grid-template-columns: repeat(2, minmax(0, 1fr)) } }
@media (max-width: 480px) { .mods { grid-template-columns: 1fr } }

/* ---------------------------------------------------------------- seguridad */
.seg-caja { border-radius: 28px; padding: clamp(28px, 5vw, 64px); background: radial-gradient(60% 80% at 90% 0%, rgba(23, 118, 106, .55), transparent 60%), var(--petroleo); color: #fff; display: grid; gap: 36px }
.seg-caja .tit > p:not(.eyebrow) { color: #b9cdd2 }
.seg-rejilla { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px }
.seg-rejilla article { border-radius: 16px; padding: 20px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .1); display: grid; gap: 8px; align-content: start; transition: background .25s }
.seg-rejilla article:hover { background: rgba(255, 255, 255, .1) }
.seg-rejilla p { color: #b9cdd2; font-size: .94rem }
.ic { width: 36px; height: 36px; padding: 7px; border-radius: 10px; background: rgba(242, 165, 22, .16); fill: none; stroke: var(--ambar); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round }
@media (max-width: 860px) { .seg-rejilla { grid-template-columns: 1fr } }
@media (min-width: 600px) and (max-width: 860px) { .seg-rejilla { grid-template-columns: repeat(2, minmax(0, 1fr)) } }

/* ---------------------------------------------------------------- final y pie */
.final { text-align: center; display: grid; justify-items: center; gap: 16px; padding-bottom: 40px }
.final h2 { max-width: 20ch } .final > p { color: var(--tinta-2); max-width: 62ch }
.final > img { animation: flota 6s ease-in-out infinite; filter: drop-shadow(0 14px 24px rgba(23, 118, 106, .35)) }
.pie { margin-top: 80px; border-top: 1px solid var(--linea); background: var(--blanco); padding: 26px var(--gut); display: flex; flex-wrap: wrap; gap: 10px 28px; justify-content: space-between; align-items: center; color: var(--gris); font-size: .88rem }
.pie-marca { display: flex; align-items: center; gap: 10px; color: var(--tinta-2) }

/* ---------------------------------------------------------------- formulario de demo */
.final { text-align: left; display: block }
.demo-caja { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(24px, 4vw, 56px); align-items: start; background: var(--blanco); border: 1px solid var(--linea); border-radius: 28px; padding: clamp(22px, 4vw, 52px); box-shadow: var(--sombra-g) }
.demo-info { display: grid; gap: 16px; position: sticky; top: 100px }
.demo-info h2 { max-width: 16ch } .demo-info p { color: var(--tinta-2) }
.demo-ok { list-style: none; padding: 0; margin: 4px 0 0; display: grid; gap: 8px }
.demo-ok li { position: relative; padding-left: 28px } .demo-ok li::before { content: ""; position: absolute; left: 0; top: .25em; width: 18px; height: 18px; border-radius: 50%; background: var(--verde-s) }
.demo-ok li::after { content: ""; position: absolute; left: 6px; top: .45em; width: 5px; height: 9px; border: solid var(--verde); border-width: 0 2px 2px 0; transform: rotate(45deg) }
.formu { display: grid; gap: 14px }
.f-fila { display: grid; grid-template-columns: 1fr 1fr; gap: 14px }
.f-campo { display: grid; gap: 6px; font-size: .9rem; font-weight: 600; color: var(--tinta-2) }
.f-campo input, .f-campo select, .f-campo textarea { font: 400 1rem "Plex", sans-serif; color: var(--tinta); background: #f8fafb; border: 1px solid var(--linea-2); border-radius: 10px; padding: 11px 12px; min-height: 46px; transition: border-color .2s, box-shadow .2s, background .2s; width: 100% }
.f-campo textarea { resize: vertical; min-height: 90px }
.f-campo input:focus, .f-campo select:focus, .f-campo textarea:focus { outline: none; border-color: var(--verde); background: #fff; box-shadow: 0 0 0 4px var(--verde-s) }
.f-campo.mal input { border-color: #c9343f; box-shadow: 0 0 0 4px #fbe3e5 }
.f-modulos { border: 0; padding: 0; margin: 0 } .f-modulos legend { font-size: .9rem; font-weight: 600; color: var(--tinta-2); margin-bottom: 8px }
#f-modulos { display: flex; flex-wrap: wrap; gap: 8px }
.chip { position: relative } .chip input { position: absolute; opacity: 0; inset: 0; cursor: pointer }
.chip span { display: inline-flex; align-items: center; gap: 6px; padding: 8px 12px; min-height: 38px; border-radius: 999px; border: 1px solid var(--linea-2); background: #fff; font-size: .88rem; color: var(--tinta-2); transition: all .2s; cursor: pointer }
.chip input:checked + span { background: var(--verde); border-color: var(--verde); color: #fff }
.chip input:checked + span::before { content: "✓"; font-weight: 700 }
.chip input:focus-visible + span { outline: 3px solid var(--ambar); outline-offset: 2px }
.f-captcha { display: grid; gap: 8px; padding: 14px; border-radius: 12px; border: 1px dashed var(--linea-2); background: linear-gradient(90deg, #eef6f3, #f8fafb) }
.f-cap-t { font-size: .92rem; font-weight: 600; color: var(--tinta-2) }
.f-pista { position: relative; height: 56px; border-radius: 999px; background: repeating-linear-gradient(90deg, #1b5c42 0 28px, #17513a 28px 56px); box-shadow: inset 0 2px 6px rgba(0, 0, 0, .25); touch-action: none; user-select: none }
.f-surco { position: absolute; inset: 0; border-radius: 999px; overflow: hidden }
.f-surco i { position: absolute; left: 0; top: 0; bottom: 0; width: 0; background: rgba(242, 165, 22, .35) }
.f-balon { position: absolute; left: 6px; top: 6px; width: 44px; height: 44px; border-radius: 50%; border: 0; padding: 0; background: transparent; cursor: grab; filter: drop-shadow(0 3px 4px rgba(0, 0, 0, .35)); transition: transform .15s; z-index: 2 }
.f-balon:active { cursor: grabbing; transform: scale(1.06) }
.f-balon svg { width: 100%; height: 100% }
.f-balon:focus-visible { outline: 3px solid var(--ambar); outline-offset: 3px }
.f-porteria { position: absolute; right: 12px; top: 10px; width: 44px; height: 36px; pointer-events: none }
.f-porteria svg { width: 100%; height: 100% } .f-porteria path:first-child { stroke: #fff }
.f-captcha.gol .f-pista { background: repeating-linear-gradient(90deg, #17766a 0 28px, #12685d 28px 56px) }
.f-captcha.gol .f-balon { cursor: default; animation: gol .5s ease }
@keyframes gol { 50% { transform: scale(1.25) rotate(180deg) } }
.f-cap-e { font-size: .85rem; color: var(--gris); min-height: 1.3em } .f-captcha.gol .f-cap-e { color: var(--verde); font-weight: 600 }
.f-captcha.mal { border-color: #c9343f } .f-captcha.mal .f-cap-e { color: #c9343f }
.f-trampa { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden }
.f-priv { display: grid; gap: 8px; padding: 14px; border-radius: 12px; background: #f5f8f8; border: 1px solid var(--linea) }
.f-check { display: flex; gap: 10px; align-items: flex-start; font-size: .92rem } .f-check input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--verde); flex: none }
.f-check.mal span { color: #c9343f }
.f-capa { font-size: .78rem; color: var(--gris); line-height: 1.5 }
.f-pie { display: flex; flex-wrap: wrap; align-items: center; gap: 14px }
.f-estado { font-weight: 600 } .f-estado.ok { color: var(--verde) } .f-estado.mal { color: #c9343f }
.gracias { display: grid; gap: 10px; justify-items: start; padding: 26px; border-radius: 16px; background: var(--verde-s); animation: entra .5s ease }
.gracias h3 { font-size: 1.5rem; color: var(--verde-2) }
@media (max-width: 860px) { .demo-caja { grid-template-columns: 1fr } .demo-info { position: static } }
@media (max-width: 560px) { .f-fila { grid-template-columns: 1fr } }

/* ---------------------------------------------------------------- capturas ampliables */
.ampliable { cursor: zoom-in; transition: transform .35s cubic-bezier(.2, .7, .2, 1), box-shadow .35s }
.portatil:hover .portatil-pant, .ventana:hover { transform: translateY(-6px); box-shadow: 0 2px 6px rgba(19, 32, 43, .08), 0 50px 90px -30px rgba(15, 47, 54, .55) }
.ventana { transition: transform .35s cubic-bezier(.2, .7, .2, 1), box-shadow .35s }
.ampliable::after { content: "Ampliar"; position: absolute; right: 12px; bottom: 12px; z-index: 2; padding: 6px 12px 6px 30px; border-radius: 999px; background: rgba(15, 47, 54, .85) url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%23fff" stroke-width="2" stroke-linecap="round"%3E%3Ccircle cx="11" cy="11" r="6"/%3E%3Cpath d="m20 20-4.5-4.5M11 8v6M8 11h6"/%3E%3C/svg%3E') 10px center/15px no-repeat;
  color: #fff; font: 600 .78rem "Plex", sans-serif; opacity: 0; transform: translateY(6px); transition: opacity .25s, transform .25s; pointer-events: none }
.ampliable:hover::after, .ampliable:focus-visible::after { opacity: 1; transform: none }
.movil-pant.ampliable::after { right: 50%; transform: translate(50%, 6px) } .movil-pant.ampliable:hover::after { transform: translate(50%, 0) }
.zoom { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: clamp(12px, 4vw, 48px); background: rgba(10, 22, 28, .72); backdrop-filter: blur(6px); opacity: 0; transition: opacity .25s; cursor: zoom-out }
.zoom.abierta { opacity: 1 }
.zoom[hidden] { display: none }
.zoom figure { margin: 0; display: grid; gap: 12px; justify-items: center; max-width: min(1400px, 100%); transform: translateY(40px) scale(.94); transition: transform .35s cubic-bezier(.2, .8, .2, 1); cursor: default }
.zoom.abierta figure { transform: none }
.zoom img { max-width: 100%; max-height: calc(100vh - 120px); border-radius: 14px; box-shadow: 0 40px 100px -20px rgba(0, 0, 0, .6); background: #fff }
.zoom.vertical img { max-height: calc(100vh - 100px); border-radius: 28px }
.zoom figcaption { color: #dce7ea; font-size: .95rem; text-align: center }
.zoom-x { position: absolute; top: 16px; right: 16px; width: 46px; height: 46px; border-radius: 50%; border: 0; background: #fff; color: var(--tinta); font-size: 1.6rem; line-height: 1; cursor: pointer; box-shadow: var(--sombra) }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; scroll-behavior: auto !important }
  .aparece { opacity: 1; transform: none }
}

/* ---------------------------------------------------------------- página legal */
.legal { max-width: 780px; margin: 0 auto; padding: 120px var(--gut) 40px }
.legal h1 { font-size: clamp(2rem, 4vw, 2.8rem) } .legal-fecha { color: var(--gris); margin-top: 8px }
.legal h2 { font-size: 1.4rem; margin: 34px 0 10px } .legal p, .legal li { color: var(--tinta-2) }
.legal ul { padding-left: 20px; display: grid; gap: 10px } .legal a { color: var(--verde) }