/* VIVENTRA · landing (bitácora 118)
   Marca: azul marino #000263 → morado #4c0054. Acento vivo: violeta #8b5cf6 y cian #22d3ee. */
:root {
  --navy: #000263;
  --morado: #4c0054;
  --violeta: #8b5cf6;
  --violeta-2: #a78bfa;
  --cian: #22d3ee;
  --verde: #10b981;
  --ambar: #f59e0b;
  --tinta: #0b1020;
  --tinta-2: #3b4256;
  --tinta-3: #6b7280;
  --papel: #f7f7fb;
  --lila: #f3f0ff;
  --borde: #e6e4f0;
  --blanco: #fff;
  --grad: linear-gradient(135deg, #000263 0%, #2a0a6b 45%, #4c0054 100%);
  --grad-vivo: linear-gradient(135deg, #8b5cf6 0%, #6366f1 50%, #22d3ee 100%);
  --sombra: 0 10px 30px -12px rgba(20, 10, 60, .25);
  --sombra-alta: 0 30px 80px -20px rgba(20, 10, 60, .45);
  --radio: 20px;
  --ancho: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
body { margin: 0; font-family: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif; color: var(--tinta); background: var(--blanco); line-height: 1.55; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
.envoltura { width: min(var(--ancho), 100% - 40px); margin-inline: auto; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
:focus-visible { outline: 3px solid var(--cian); outline-offset: 3px; border-radius: 6px; }

/* ---------- botones ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 26px; border-radius: 999px; font: 700 16px/1 inherit; font-family: inherit; text-decoration: none; cursor: pointer; border: 0; transition: transform .2s ease, box-shadow .2s ease, background .2s; position: relative; overflow: hidden; white-space: nowrap; }
.btn:hover { transform: translateY(-2px); }
.btn-p { background: var(--grad-vivo); color: #fff; box-shadow: 0 12px 30px -10px rgba(99, 102, 241, .8); }
.btn-p::after { content: ''; position: absolute; inset: 0; background: linear-gradient(120deg, transparent 20%, rgba(255, 255, 255, .45) 50%, transparent 80%); transform: translateX(-120%); transition: transform .7s ease; }
.btn-p:hover::after { transform: translateX(120%); }
.btn-s { background: rgba(255, 255, 255, .1); color: #fff; border: 1.5px solid rgba(255, 255, 255, .35); backdrop-filter: blur(6px); }
.btn-s:hover { background: rgba(255, 255, 255, .18); }
.btn-o { background: #fff; color: var(--navy); border: 1.5px solid var(--borde); }
.btn-chico { min-height: 42px; padding: 0 18px; font-size: 15px; }

/* ---------- navegación ---------- */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .3s, box-shadow .3s, backdrop-filter .3s; }
.nav .envoltura { display: flex; align-items: center; gap: 28px; height: 76px; }
.nav.solida { background: rgba(255, 255, 255, .86); backdrop-filter: blur(14px); box-shadow: 0 1px 0 rgba(20, 10, 60, .08); }
.marca { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; font-size: 21px; letter-spacing: .04em; color: #fff; }
.marca img { width: 34px; height: 34px; }
.nav.solida .marca { color: var(--navy); }
.nav-links { display: flex; gap: 26px; margin-left: auto; }
.nav-links a { text-decoration: none; color: rgba(255, 255, 255, .85); font-weight: 600; font-size: 15px; transition: color .2s; }
.nav-links a:hover { color: #fff; }
.nav.solida .nav-links a { color: var(--tinta-2); } .nav.solida .nav-links a:hover { color: var(--navy); }
.nav-acc { display: flex; flex-shrink: 0; gap: 10px; align-items: center; }
.nav-login { color: #fff; font-weight: 700; text-decoration: none; padding: 10px 14px; border-radius: 999px; display: inline-flex; gap: 6px; align-items: center; }
.nav.solida .nav-login { color: var(--navy); }
.nav-login:hover { background: rgba(255, 255, 255, .12); }
.nav.solida .nav-login:hover { background: var(--lila); }
.nav-menu { display: none; background: none; border: 0; color: #fff; font-size: 28px; padding: 6px; cursor: pointer; }
.nav.solida .nav-menu { color: var(--navy); }

/* ---------- portada ---------- */
.hero { position: relative; color: #fff; background: var(--grad); overflow: hidden; padding: 150px 0 120px; isolation: isolate; }
.hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 1px 1px, rgba(255, 255, 255, .09) 1px, transparent 0) 0 0 / 28px 28px; mask-image: linear-gradient(to bottom, #000 40%, transparent); z-index: -1; }
.blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .55; z-index: -1; animation: flotar-blob 18s ease-in-out infinite; }
.blob-1 { width: 520px; height: 520px; background: #6d28d9; top: -140px; right: -80px; }
.blob-2 { width: 420px; height: 420px; background: #0891b2; bottom: -160px; left: -120px; animation-delay: -6s; opacity: .4; }
.blob-3 { width: 300px; height: 300px; background: #c026d3; top: 40%; left: 45%; animation-delay: -11s; opacity: .3; }
@keyframes flotar-blob { 0%, 100% { transform: translate(0, 0) scale(1); } 33% { transform: translate(40px, -30px) scale(1.08); } 66% { transform: translate(-30px, 30px) scale(.95); } }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .2); font-weight: 600; font-size: 14px; backdrop-filter: blur(6px); }
.eyebrow b { width: 8px; height: 8px; border-radius: 50%; background: var(--cian); box-shadow: 0 0 0 0 rgba(34, 211, 238, .7); animation: pulso 2s infinite; }
@keyframes pulso { 70% { box-shadow: 0 0 0 10px rgba(34, 211, 238, 0); } 100% { box-shadow: 0 0 0 0 rgba(34, 211, 238, 0); } }
.hero h1 { font-size: clamp(38px, 5.4vw, 66px); line-height: 1.04; letter-spacing: -.035em; margin: 22px 0 20px; font-weight: 800; }
.hero h1 .brilla { background: linear-gradient(90deg, #c4b5fd, #67e8f9, #c4b5fd); background-size: 200% auto; -webkit-background-clip: text; background-clip: text; color: transparent; animation: brillo 6s linear infinite; }
@keyframes brillo { to { background-position: 200% center; } }
.hero-sub { font-size: clamp(17px, 1.6vw, 20px); color: rgba(255, 255, 255, .82); max-width: 560px; margin: 0 0 32px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-puntos { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 34px; color: rgba(255, 255, 255, .78); font-size: 14.5px; font-weight: 600; }
.hero-puntos span { display: inline-flex; gap: 8px; align-items: center; }
.hero-puntos i { color: var(--cian); font-size: 19px; }
.hero-visual { position: relative; height: 600px; }
.hero-visual .tel { position: absolute; }
.hero-visual .tel-a { left: 4%; top: 30px; transform: rotate(-6deg); animation: flotar 7s ease-in-out infinite; z-index: 2; }
.hero-visual .tel-b { right: 0; top: 90px; transform: rotate(5deg) scale(.92); animation: flotar 7s ease-in-out infinite -3.5s; z-index: 1; }
@keyframes flotar { 0%, 100% { translate: 0 0; } 50% { translate: 0 -16px; } }
.toast { position: absolute; z-index: 5; display: flex; gap: 12px; align-items: center; padding: 12px 16px 12px 12px; border-radius: 16px; background: rgba(255, 255, 255, .95); color: var(--tinta); box-shadow: var(--sombra-alta); font-size: 13.5px; min-width: 230px; opacity: 0; animation: toast 12s ease-in-out infinite; }
.toast i { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; font-size: 20px; color: #fff; flex-shrink: 0; font-style: normal; }
.toast b { display: block; font-size: 14px; } .toast small { color: var(--tinta-3); }
.toast-1 { top: 8px; right: 6%; animation-delay: .5s; } .toast-1 i { background: var(--verde); }
.toast-2 { bottom: 120px; left: -20px; animation-delay: 4.5s; } .toast-2 i { background: var(--violeta); }
.toast-3 { bottom: 20px; right: 4%; animation-delay: 8.5s; } .toast-3 i { background: var(--ambar); }
@keyframes toast { 0% { opacity: 0; transform: translateY(14px) scale(.96); } 5%, 30% { opacity: 1; transform: translateY(0) scale(1); } 36%, 100% { opacity: 0; transform: translateY(-10px) scale(.97); } }
.hero-ola { position: absolute; bottom: -1px; left: 0; right: 0; height: 80px; color: var(--blanco); }

/* ---------- teléfonos y pantallas de muestra ---------- */
.tel { width: 270px; height: 560px; border-radius: 44px; padding: 11px; background: #0b0b14; box-shadow: var(--sombra-alta), inset 0 0 0 2px #2a2a3a; }
.tel-pantalla { position: relative; height: 100%; border-radius: 34px; overflow: hidden; background: #f6f6fb; color: var(--tinta); font-size: 12px; }
.tel-pantalla::before { content: ''; position: absolute; top: 9px; left: 50%; translate: -50% 0; width: 86px; height: 24px; border-radius: 20px; background: #0b0b14; z-index: 3; }
.ui-barra { display: flex; justify-content: space-between; padding: 12px 20px 0; font-weight: 700; font-size: 11px; }
.ui-cab { padding: 22px 16px 14px; background: var(--grad); color: #fff; }
.ui-cab small { opacity: .75; font-size: 11px; } .ui-cab b { display: block; font-size: 17px; margin-top: 2px; }
.ui-cuerpo { padding: 12px; display: grid; gap: 10px; }
.ui-tarjeta { background: #fff; border-radius: 16px; padding: 12px; box-shadow: 0 2px 8px rgba(20, 10, 60, .06); }
.ui-tit { font-weight: 700; font-size: 12.5px; display: flex; justify-content: space-between; align-items: center; }
.ui-chip { display: inline-flex; align-items: center; gap: 4px; padding: 2px 8px; border-radius: 999px; font-size: 10.5px; font-weight: 700; }
.ui-ok { background: #d1fae5; color: #047857; } .ui-aviso { background: #fef3c7; color: #b45309; } .ui-info { background: #ede9fe; color: #6d28d9; }
.ui-monto { font-size: 24px; font-weight: 800; letter-spacing: -.02em; margin: 4px 0 2px; }
.ui-fila { display: flex; justify-content: space-between; padding: 7px 0; border-top: 1px solid #f0eef6; font-size: 11.5px; }
.ui-fila:first-of-type { border-top: 0; }
.ui-btn { display: flex; align-items: center; justify-content: center; gap: 6px; height: 36px; border-radius: 12px; background: var(--grad-vivo); color: #fff; font-weight: 700; font-size: 12px; }
.ui-qr { width: 112px; height: 112px; margin: 6px auto; border-radius: 12px; background:
  conic-gradient(from 90deg at 18% 18%, #0b1020 25%, transparent 0) 0 0 / 22px 22px,
  linear-gradient(#fff, #fff); position: relative; }
.ui-qr::before, .ui-qr::after { content: ''; position: absolute; width: 30px; height: 30px; border: 6px solid #0b1020; border-radius: 6px; background: #fff; }
.ui-qr::before { top: 6px; left: 6px; } .ui-qr::after { bottom: 6px; right: 6px; }
.ui-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.ui-tile { background: #fff; border-radius: 14px; padding: 10px; display: grid; gap: 6px; box-shadow: 0 2px 8px rgba(20, 10, 60, .06); font-weight: 700; font-size: 11.5px; }
.ui-tile i { width: 30px; height: 30px; border-radius: 10px; display: grid; place-items: center; color: #fff; font-size: 16px; font-style: normal; }
.ui-tile small { color: var(--tinta-3); font-weight: 600; font-size: 10px; }
.ui-seg { display: grid; grid-template-columns: 1fr 1fr; background: #ecebf3; border-radius: 12px; padding: 3px; font-weight: 700; font-size: 11.5px; text-align: center; }
.ui-seg span { padding: 7px; border-radius: 10px; } .ui-seg .on { background: #fff; box-shadow: 0 1px 3px rgba(0, 0, 0, .1); }
.ui-campo { display: grid; gap: 4px; font-size: 10.5px; font-weight: 700; color: var(--tinta-2); }
.ui-in { height: 32px; border-radius: 10px; border: 1.5px solid #e2e0ec; background: #fff; display: flex; align-items: center; padding: 0 10px; font-weight: 600; color: var(--tinta); font-size: 11.5px; }
.ui-ops { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; }
.ui-ops span { height: 30px; border-radius: 9px; border: 1.5px solid #e2e0ec; display: grid; place-items: center; font-size: 10.5px; font-weight: 700; background: #fff; }
.ui-ops .on { background: var(--violeta); border-color: var(--violeta); color: #fff; }
.ui-esperado { background: #ecfdf5; border: 1px solid #a7f3d0; border-radius: 12px; padding: 8px 10px; font-size: 11px; }

/* pantalla de computadora (administración) */
.compu { border-radius: 16px; background: #fff; box-shadow: var(--sombra-alta); overflow: hidden; border: 1px solid var(--borde); }
.compu-barra { display: flex; gap: 6px; padding: 10px 14px; background: #f1f0f7; align-items: center; }
.compu-barra span { width: 10px; height: 10px; border-radius: 50%; background: #d4d2e0; }
.compu-barra span:nth-child(1) { background: #f87171; } .compu-barra span:nth-child(2) { background: #fbbf24; } .compu-barra span:nth-child(3) { background: #34d399; }
.compu-url { margin-left: 10px; flex: 1; height: 22px; border-radius: 8px; background: #fff; font-size: 11px; color: var(--tinta-3); display: flex; align-items: center; padding: 0 10px; }
.compu-cuerpo { display: grid; grid-template-columns: 150px 1fr; min-height: 360px; font-size: 12px; }
.compu-menu { background: #0e0b2b; color: rgba(255, 255, 255, .75); padding: 14px 10px; display: grid; gap: 4px; align-content: start; }
.compu-menu b { color: #fff; font-size: 13px; padding: 4px 8px 10px; display: flex; gap: 6px; align-items: center; }
.compu-menu span { padding: 7px 8px; border-radius: 8px; font-weight: 600; }
.compu-menu .on { background: rgba(139, 92, 246, .3); color: #fff; }
.compu-main { padding: 16px; display: grid; gap: 12px; align-content: start; background: #fafaff; }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.kpi { background: #fff; border-radius: 12px; padding: 10px 12px; border: 1px solid var(--borde); }
.kpi small { color: var(--tinta-3); font-weight: 600; font-size: 10.5px; } .kpi b { display: block; font-size: 18px; letter-spacing: -.02em; }
.kpi em { font-style: normal; font-size: 10.5px; font-weight: 700; color: var(--verde); }
.grafica { background: #fff; border-radius: 12px; padding: 12px; border: 1px solid var(--borde); }
.barras { display: flex; align-items: flex-end; gap: 8px; height: 110px; margin-top: 10px; }
.barras span { flex: 1; border-radius: 6px 6px 2px 2px; background: linear-gradient(to top, #6366f1, #a78bfa); transform-origin: bottom; }
.visto .barras span { animation: crecer 1.1s cubic-bezier(.2, .8, .2, 1) both; }
.barras span:nth-child(2) { animation-delay: .08s !important; } .barras span:nth-child(3) { animation-delay: .16s !important; } .barras span:nth-child(4) { animation-delay: .24s !important; } .barras span:nth-child(5) { animation-delay: .32s !important; } .barras span:nth-child(6) { animation-delay: .4s !important; }
@keyframes crecer { from { transform: scaleY(0); } }
.lista-mini { background: #fff; border-radius: 12px; border: 1px solid var(--borde); padding: 4px 12px; }

/* ---------- secciones ---------- */
section { position: relative; }
.sec { padding: 110px 0; }
.sec-lila { background: var(--papel); }
.sec-cab { text-align: center; max-width: 720px; margin: 0 auto 58px; }
.sec-eti { display: inline-block; font-weight: 800; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--violeta); margin-bottom: 12px; }
.sec-cab h2, .h2 { font-size: clamp(30px, 3.6vw, 46px); line-height: 1.1; letter-spacing: -.03em; margin: 0 0 16px; font-weight: 800; }
.sec-cab p { font-size: 18px; color: var(--tinta-2); margin: 0; }
.grad-txt { background: var(--grad-vivo); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* antes → después */
.cambios { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.cambio { background: #fff; border-radius: var(--radio); padding: 28px; border: 1px solid var(--borde); box-shadow: var(--sombra); transition: transform .3s, box-shadow .3s; }
.cambio:hover { transform: translateY(-6px); box-shadow: var(--sombra-alta); }
.cambio-antes { display: flex; gap: 10px; align-items: flex-start; color: var(--tinta-3); text-decoration: line-through; text-decoration-color: rgba(220, 38, 38, .6); font-weight: 600; margin-bottom: 16px; font-size: 15px; }
.cambio-antes i { color: #ef4444; font-size: 20px; text-decoration: none; }
.cambio-flecha { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; background: var(--lila); color: var(--violeta); font-size: 20px; margin-bottom: 16px; }
.cambio h3 { font-size: 21px; margin: 0 0 8px; letter-spacing: -.01em; }
.cambio p { margin: 0; color: var(--tinta-2); }

/* pestañas por quién la usa */
.roles-tabs { display: inline-flex; gap: 6px; padding: 6px; background: #fff; border-radius: 999px; border: 1px solid var(--borde); box-shadow: var(--sombra); margin: 0 auto 50px; }
.roles-tabs button { border: 0; background: none; padding: 12px 22px; border-radius: 999px; font: 700 15px inherit; font-family: inherit; color: var(--tinta-2); cursor: pointer; display: inline-flex; gap: 8px; align-items: center; transition: background .25s, color .25s; }
.roles-tabs button.on { background: var(--grad); color: #fff; }
.roles-centro { text-align: center; }
.rol-panel { display: none; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.rol-panel.on { display: grid; animation: aparecer .5s ease both; }
@keyframes aparecer { from { opacity: 0; transform: translateY(18px); } }
.rol-texto h3 { font-size: clamp(26px, 2.6vw, 34px); letter-spacing: -.02em; line-height: 1.15; margin: 0 0 14px; }
.rol-texto > p { font-size: 17px; color: var(--tinta-2); margin: 0 0 24px; }
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.checks li { display: flex; gap: 14px; align-items: flex-start; }
.checks i { width: 30px; height: 30px; border-radius: 10px; display: grid; place-items: center; flex-shrink: 0; background: var(--lila); color: var(--violeta); font-size: 17px; }
.checks b { display: block; } .checks span { color: var(--tinta-2); font-size: 15px; }
.rol-visual { display: flex; justify-content: center; position: relative; }
.rol-visual::before { content: ''; position: absolute; inset: 10% 5%; background: var(--grad-vivo); filter: blur(60px); opacity: .25; border-radius: 50%; z-index: 0; }
.rol-visual > * { position: relative; z-index: 1; }

/* funciones */
.funciones { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.funcion { background: #fff; border: 1px solid var(--borde); border-radius: var(--radio); padding: 24px; transition: transform .3s, border-color .3s, box-shadow .3s; position: relative; overflow: hidden; }
.funcion::before { content: ''; position: absolute; inset: 0; background: var(--grad-vivo); opacity: 0; transition: opacity .3s; z-index: 0; }
.funcion > * { position: relative; z-index: 1; }
.funcion:hover { transform: translateY(-6px); box-shadow: var(--sombra-alta); border-color: transparent; }
.funcion-ico { width: 50px; height: 50px; border-radius: 15px; display: grid; place-items: center; font-size: 25px; color: #fff; background: var(--grad); margin-bottom: 18px; transition: transform .3s; }
.funcion:hover .funcion-ico { transform: scale(1.08) rotate(-4deg); }
.funcion h3 { font-size: 17.5px; margin: 0 0 6px; letter-spacing: -.01em; }
.funcion p { margin: 0; color: var(--tinta-2); font-size: 14.5px; }

/* cinta */
.cinta { background: var(--grad); color: #fff; padding: 22px 0; overflow: hidden; }
.cinta-pista { display: flex; gap: 46px; width: max-content; animation: cinta 40s linear infinite; font-weight: 700; font-size: 17px; }
.cinta-pista span { display: inline-flex; gap: 10px; align-items: center; white-space: nowrap; opacity: .9; }
.cinta-pista i { color: var(--cian); }
@keyframes cinta { to { transform: translateX(-50%); } }

/* pasos */
.pasos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; counter-reset: paso; position: relative; }
.pasos::before { content: ''; position: absolute; top: 34px; left: 16%; right: 16%; height: 2px; background: repeating-linear-gradient(90deg, var(--violeta-2) 0 10px, transparent 10px 18px); z-index: 0; }
.paso { text-align: center; padding: 0 12px; position: relative; z-index: 1; }
.paso-num { width: 68px; height: 68px; border-radius: 50%; margin: 0 auto 20px; display: grid; place-items: center; background: #fff; border: 2px solid var(--violeta-2); color: var(--violeta); font-weight: 800; font-size: 24px; box-shadow: 0 0 0 8px var(--papel); }
.paso h3 { font-size: 20px; margin: 0 0 8px; }
.paso p { margin: 0; color: var(--tinta-2); }

/* confianza */
.confianza { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: center; }
.conf-items { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.conf-item { background: #fff; border-radius: 18px; padding: 20px; border: 1px solid var(--borde); }
.conf-item i { font-size: 26px; color: var(--violeta); }
.conf-item h3 { font-size: 16.5px; margin: 10px 0 4px; } .conf-item p { margin: 0; font-size: 14.5px; color: var(--tinta-2); }
.escudo { position: relative; aspect-ratio: 1; max-width: 400px; margin-inline: auto; display: grid; place-items: center; }
.escudo-anillo { position: absolute; inset: 0; border-radius: 50%; border: 2px dashed rgba(139, 92, 246, .35); animation: girar 40s linear infinite; }
.escudo-anillo:nth-child(2) { inset: 13%; border-style: solid; border-color: rgba(34, 211, 238, .3); animation-direction: reverse; animation-duration: 30s; }
@keyframes girar { to { transform: rotate(360deg); } }
.escudo-centro { width: 54%; aspect-ratio: 1; border-radius: 34px; background: var(--grad); display: grid; place-items: center; box-shadow: var(--sombra-alta); }
.escudo-centro img { width: 56%; filter: drop-shadow(0 6px 20px rgba(0, 0, 0, .3)); }
.orbita { position: absolute; width: 52px; height: 52px; border-radius: 16px; background: #fff; box-shadow: var(--sombra); display: grid; place-items: center; font-size: 24px; color: var(--violeta); }
.orbita:nth-of-type(1) { top: 4%; left: 46%; } .orbita:nth-of-type(2) { top: 46%; right: -2%; } .orbita:nth-of-type(3) { bottom: 4%; left: 46%; } .orbita:nth-of-type(4) { top: 46%; left: -2%; }

/* preguntas */
.preguntas { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.pregunta { background: #fff; border: 1px solid var(--borde); border-radius: 16px; overflow: hidden; }
.pregunta summary { list-style: none; cursor: pointer; padding: 20px 22px; font-weight: 700; font-size: 17px; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.pregunta summary::-webkit-details-marker { display: none; }
.pregunta summary::after { content: '+'; font-size: 26px; font-weight: 400; color: var(--violeta); transition: transform .25s; }
.pregunta[open] summary::after { transform: rotate(45deg); }
.pregunta p { margin: 0; padding: 0 22px 20px; color: var(--tinta-2); }

/* contacto */
.contacto { background: var(--grad); color: #fff; overflow: hidden; isolation: isolate; }
.contacto-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: start; }
.contacto h2 { font-size: clamp(32px, 4vw, 50px); line-height: 1.06; letter-spacing: -.03em; margin: 0 0 18px; }
.contacto-texto > p { font-size: 18px; color: rgba(255, 255, 255, .82); margin: 0 0 28px; }
.contacto .checks i { background: rgba(255, 255, 255, .12); color: var(--cian); } .contacto .checks span { color: rgba(255, 255, 255, .78); }
.form { background: #fff; color: var(--tinta); border-radius: 26px; padding: 32px; box-shadow: var(--sombra-alta); display: grid; gap: 16px; position: relative; }
.form-fila { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.campo { display: grid; gap: 6px; }
.campo label, .campo > span { font-weight: 700; font-size: 14px; }
.campo label i, .campo > span i { font-style: normal; font-weight: 500; color: var(--tinta-3); }
.campo input, .campo select, .campo textarea { width: 100%; font: 500 15.5px inherit; font-family: inherit; color: var(--tinta); padding: 13px 14px; border: 1.5px solid var(--borde); border-radius: 12px; background: #fff; transition: border-color .2s, box-shadow .2s; }
.campo textarea { min-height: 96px; resize: vertical; }
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: 0; border-color: var(--violeta); box-shadow: 0 0 0 4px rgba(139, 92, 246, .15); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips label { position: relative; }
.chips input { position: absolute; opacity: 0; }
.chips span { display: inline-flex; padding: 9px 14px; border-radius: 999px; border: 1.5px solid var(--borde); font-weight: 600; font-size: 14px; cursor: pointer; transition: all .2s; }
.chips input:checked + span { background: var(--lila); border-color: var(--violeta); color: #5b21b6; }
.chips input:focus-visible + span { outline: 3px solid var(--cian); outline-offset: 2px; }
.acepta { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; color: var(--tinta-2); }
.acepta input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--violeta); }
.trampa { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-msg { padding: 12px 14px; border-radius: 12px; font-weight: 600; font-size: 14.5px; }
.form-msg.mal { background: #fef2f2; color: #b91c1c; } .form-msg[hidden] { display: none; }
.form .btn-p { width: 100%; }
.form-listo { display: grid; place-items: center; text-align: center; gap: 12px; padding: 30px 10px; }
.form-listo .palomita { width: 86px; height: 86px; border-radius: 50%; background: #d1fae5; display: grid; place-items: center; color: #047857; font-size: 44px; animation: rebote .6s cubic-bezier(.2, 1.6, .4, 1) both; }
@keyframes rebote { from { transform: scale(0); } }
.form-listo h3 { font-size: 24px; margin: 4px 0 0; } .form-listo p { margin: 0; color: var(--tinta-2); }

/* pie */
.pie { background: #07051a; color: rgba(255, 255, 255, .7); padding: 56px 0 30px; font-size: 14.5px; }
.pie-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 32px; }
.pie .marca { color: #fff; margin-bottom: 12px; }
.pie h4 { color: #fff; font-size: 14px; letter-spacing: .06em; text-transform: uppercase; margin: 0 0 12px; }
.pie a { text-decoration: none; display: block; padding: 4px 0; } .pie a:hover { color: #fff; }
.pie-fin { border-top: 1px solid rgba(255, 255, 255, .1); margin-top: 40px; padding-top: 22px; display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 13.5px; }

/* aparecer al hacer scroll */
.rev { opacity: 0; transform: translateY(34px); transition: opacity .8s cubic-bezier(.2, .8, .2, 1), transform .8s cubic-bezier(.2, .8, .2, 1); transition-delay: var(--d, 0s); }
.rev.visto { opacity: 1; transform: none; }

/* botón flotante de demo en celular */
.flota { position: fixed; bottom: 16px; left: 16px; right: 16px; z-index: 40; display: none; }

/* ---------- celular y tableta ---------- */
@media (max-width: 1080px) {
  .funciones { grid-template-columns: repeat(2, 1fr); }
  .hero-grid { grid-template-columns: 1fr; text-align: center; }
  .hero-sub { margin-inline: auto; } .hero-cta, .hero-puntos { justify-content: center; }
  .hero-visual { height: 560px; max-width: 520px; margin: 10px auto 0; width: 100%; }
}
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-menu { display: block; }
  .nav.abierta { background: #fff; box-shadow: 0 10px 30px rgba(0, 0, 0, .12); }
  .nav.abierta .marca, .nav.abierta .nav-menu, .nav.abierta .nav-login { color: var(--navy); }
  .nav.abierta .nav-links { display: grid; position: absolute; top: 76px; left: 0; right: 0; background: #fff; padding: 10px 20px 22px; gap: 4px; box-shadow: 0 20px 30px rgba(0, 0, 0, .1); }
  .nav.abierta .nav-links a { color: var(--tinta); padding: 12px 4px; font-size: 17px; border-bottom: 1px solid var(--borde); }
  .nav-acc .btn { display: none; } .nav-acc { margin-left: auto; }
  .cambios, .pasos { grid-template-columns: 1fr; }
  .pasos::before { display: none; }
  .rol-panel.on { grid-template-columns: 1fr; gap: 40px; }
  .rol-visual { order: -1; }
  .confianza, .contacto-grid { grid-template-columns: 1fr; }
  .pie-grid { grid-template-columns: 1fr 1fr; }
  .sec { padding: 80px 0; }
  .flota { display: block; }
  .flota.oculta { display: none; }
  .compu-cuerpo { grid-template-columns: 1fr; } .compu-menu { display: none; }
}
@media (max-width: 560px) {
  .hero { padding: 120px 0 90px; }
  .nav .envoltura { gap: 8px; } .marca { font-size: 18px; } .marca img { width: 30px; height: 30px; }
  .nav-acc { margin-left: auto; gap: 2px; } .nav-login { padding: 8px 10px; font-size: 14.5px; }
  .hero-visual { height: 470px; }
  .hero-visual .tel { width: 220px; height: 456px; border-radius: 38px; }
  .hero-visual .tel-a { left: 0; } .hero-visual .tel-b { right: -10px; top: 70px; }
  .toast { min-width: 0; font-size: 12px; } .toast-2 { left: 0; bottom: 60px; } .toast-1 { right: 0; } .toast-3 { display: none; }
  .funciones { grid-template-columns: 1fr; }
  .form { padding: 22px; } .form-fila { grid-template-columns: 1fr; }
  .conf-items { grid-template-columns: 1fr; } .escudo { max-width: 260px; }
  .roles-tabs button { padding: 10px 14px; font-size: 14px; }
  .roles-tabs { gap: 2px; } .roles-tabs button i { display: none; }
  .kpis { grid-template-columns: 1fr 1fr; } .kpi:last-child { display: none; }
  .pie-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .rev { opacity: 1; transform: none; }
  .toast { opacity: 1; } .toast-3 { display: none; }
  html { scroll-behavior: auto; }
}

/* logo blanco sobre la portada, de color con la barra sólida */
.marca .marca-color { display: none; }
.nav.solida .marca-blanca, .nav.abierta .marca-blanca { display: none; }
.nav.solida .marca-color, .nav.abierta .marca-color { display: block; }

/* Lo oculto se queda oculto aunque su clase le dé display (el formulario se quedaba en «Enviando…») */
[hidden] { display: none !important; }

/* notificaciones en el celular */
.ui-noti { display: flex; gap: 10px; align-items: center; background: #fff; border-radius: 14px; padding: 9px 10px; box-shadow: 0 2px 8px rgba(20, 10, 60, .06); }
.ui-noti i { width: 30px; height: 30px; border-radius: 10px; display: grid; place-items: center; color: #fff; font-size: 16px; font-style: normal; flex-shrink: 0; }
.ui-noti b { display: block; font-size: 11.5px; } .ui-noti small { color: var(--tinta-3); font-size: 10.5px; line-height: 1.3; display: block; }

/* tablero de actividades */
.kanban { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.kcol { background: #f1f0f8; border-radius: 12px; padding: 8px; display: grid; gap: 6px; align-content: start; }
.kcol > small { font-weight: 800; font-size: 10.5px; color: var(--tinta-3); text-transform: uppercase; letter-spacing: .05em; }
.kcard { background: #fff; border-radius: 9px; padding: 7px 8px; box-shadow: 0 1px 3px rgba(20, 10, 60, .08); display: grid; gap: 3px; }
.kcard b { font-size: 11.5px; } .kcard span { font-size: 10px; color: var(--tinta-3); }
.kcard.hecho { border-left: 3px solid var(--verde); } .kcard.hecho span { color: #047857; font-weight: 700; }
.kbarra { height: 5px; border-radius: 9px; background: #ece9f6; overflow: hidden; display: block; }
.kbarra i { display: block; height: 100%; background: var(--grad-vivo); border-radius: 9px; }

/* votación */
.voto { position: relative; display: flex; justify-content: space-between; align-items: center; height: 30px; margin: 7px 0; padding: 0 10px; border-radius: 9px; background: #f1f0f8; overflow: hidden; font-size: 11.5px; font-weight: 700; }
.voto i { position: absolute; inset: 0 auto 0 0; background: linear-gradient(90deg, #ddd6fe, #c7d2fe); z-index: 0; }
.voto span, .voto b { position: relative; z-index: 1; }
.opc { font-style: normal; font-size: 11px; font-weight: 700; color: #6d28d9; background: var(--lila); padding: 2px 8px; border-radius: 999px; margin-left: 6px; vertical-align: 2px; }
.permisos .ui-chip { white-space: nowrap; }

/* pestañas: cuatro áreas */
.roles-tabs { flex-wrap: wrap; justify-content: center; }
@media (max-width: 560px) {
  .roles-tabs { border-radius: 22px; display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
  .roles-tabs button { justify-content: center; }
  .kanban { grid-template-columns: 1fr 1fr; } .kanban .kcol:last-child { display: none; }
}

/* botón al enviar */
.btn.enviado { background: var(--verde); box-shadow: 0 12px 30px -10px rgba(16, 185, 129, .8); }
.btn:disabled { cursor: default; }
.btn .giro { width: 18px; height: 18px; border: 2.5px solid rgba(255, 255, 255, .45); border-top-color: #fff; border-radius: 50%; animation: girar .8s linear infinite; }