/* Claud · sistema visual
   Azul profundo (confianza), azul eléctrico (tecnología) y ámbar (tu empresa, la acción). */
:root {
  --navy: #0b1530;
  --navy-2: #13224a;
  --azul: #2563eb;
  --azul-osc: #1d4ed8;
  --azul-suave: #e8efff;
  --cielo: #38bdf8;
  --ambar: #fbbf24;
  --ambar-osc: #f59e0b;
  --tinta: #0f172a;
  --tinta-2: #334155;
  --gris: #5b6478;
  --linea: #e3e8f2;
  --fondo: #f6f8fc;
  --blanco: #fff;
  --ok: #059669;
  --radio: 16px;
  --sombra: 0 1px 2px rgba(15, 23, 42, .04), 0 8px 24px rgba(15, 23, 42, .08);
  --sombra-alta: 0 30px 60px -20px rgba(11, 21, 48, .45);
  --titulos: 'Plus Jakarta Sans', 'Segoe UI', system-ui, sans-serif;
  --texto: 'Inter', 'Segoe UI', system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body { margin: 0; font-family: var(--texto); font-size: 16px; line-height: 1.6; color: var(--tinta); background: var(--fondo); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--azul); text-decoration: none; }
h1, h2, h3 { font-family: var(--titulos); line-height: 1.12; margin: 0; letter-spacing: -.02em; }
.contenedor { width: min(1180px, 100% - 40px); margin-inline: auto; }
.angosto { width: min(820px, 100% - 40px); }

/* ---------- Botones ---------- */
.btn { display: inline-block; text-align: center; line-height: 40px; height: 42px; padding: 0 18px; border-radius: 11px; font: 600 15px var(--texto); border: 1px solid transparent; cursor: pointer; transition: transform .15s, box-shadow .15s, background .15s; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); }
.btn-primario { background: var(--ambar); color: var(--navy); box-shadow: 0 8px 20px -8px rgba(245, 158, 11, .7); }
.btn-primario:hover { background: var(--ambar-osc); }
.btn-claro { background: rgba(255, 255, 255, .1); color: #fff; border-color: rgba(255, 255, 255, .25); }
.btn-claro:hover { background: rgba(255, 255, 255, .18); }
.btn-ghost { color: var(--tinta); border-color: var(--linea); background: #fff; }
.btn-azul { background: var(--azul); color: #fff; }
.btn-azul:hover { background: var(--azul-osc); }
.btn-grande { height: 52px; line-height: 50px; padding: 0 24px; font-size: 16px; border-radius: 13px; }

/* ---------- Navegación ---------- */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; transition: background .2s, box-shadow .2s; }
.nav.solida { background: rgba(255, 255, 255, .92); backdrop-filter: blur(12px); box-shadow: 0 1px 0 var(--linea); }
.nav-in { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.marca { display: flex; align-items: center; gap: 10px; color: #fff; font: 800 23px var(--titulos); letter-spacing: -.03em; line-height: 1.1; }
.marca small { display: block; font-size: 9.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--ambar); font-weight: 700; margin-top: -2px; }
.nav.solida .marca { color: var(--navy); }
.nav.solida .marca small { color: var(--azul); }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links > a:not(.btn) { color: rgba(255, 255, 255, .85); font-weight: 500; font-size: 15px; }
.nav-links > a:not(.btn):hover { color: #fff; }
.nav.solida .nav-links > a:not(.btn) { color: var(--tinta-2); }
.nav.solida .nav-links > a:not(.btn):hover { color: var(--azul); }
.nav:not(.solida) .btn-ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .3); }
.nav-menu { display: none; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer; padding: 10px; }
.nav-menu span { display: block; height: 2px; background: #fff; margin: 5px 0; border-radius: 2px; transition: .2s; }
.nav.solida .nav-menu span { background: var(--navy); }

/* ---------- Portada ---------- */
.hero { position: relative; background: var(--navy); color: #fff; padding: 140px 0 110px; overflow: hidden; }
.hero-fondo { position: absolute; inset: 0; background:
    radial-gradient(900px 500px at 85% 10%, rgba(37, 99, 235, .55), transparent 60%),
    radial-gradient(700px 420px at 10% 100%, rgba(56, 189, 248, .22), transparent 60%),
    linear-gradient(180deg, #0b1530 0%, #0e1c3f 100%); }
.hero-fondo::after { content: ""; position: absolute; inset: 0; opacity: .5;
  background-image: radial-gradient(rgba(255, 255, 255, .12) 1px, transparent 1px); background-size: 28px 28px;
  mask-image: radial-gradient(ellipse at 70% 30%, #000 0%, transparent 70%); -webkit-mask-image: radial-gradient(ellipse at 70% 30%, #000 0%, transparent 70%); }
.hero-in { position: relative; display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.etiqueta { display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px; border-radius: 99px; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .14); font-size: 13.5px; font-weight: 500; color: #dbe5ff; }
.etiqueta i { width: 8px; height: 8px; border-radius: 50%; background: var(--ambar); box-shadow: 0 0 0 4px rgba(251, 191, 36, .2); }
.hero h1 { font-size: clamp(38px, 5.2vw, 62px); font-weight: 800; margin: 22px 0 20px; }
.hero h1 em { font-style: normal; background: linear-gradient(90deg, var(--ambar), #fde68a); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-sub { font-size: 19px; color: #c5d2f0; max-width: 560px; margin: 0 0 32px; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-puntos { display: flex; flex-wrap: wrap; gap: 8px 22px; list-style: none; padding: 0; margin: 28px 0 0; color: #a9b8dc; font-size: 14.5px; }
.hero-puntos li::before { content: "✓"; color: var(--ambar); font-weight: 700; margin-right: 7px; }

/* Maquetas de la app */
.hero-visual { position: relative; min-height: 470px; }
.mock-pc { position: absolute; right: 0; top: 10px; width: 92%; background: #fff; border-radius: 14px; box-shadow: var(--sombra-alta); overflow: hidden; color: var(--tinta); transform: perspective(1400px) rotateY(-8deg) rotateX(3deg); transform-origin: right center; }
.mock-barra { display: flex; align-items: center; gap: 6px; padding: 10px 12px; background: #eef2f9; font-size: 11.5px; color: var(--gris); }
.mock-barra i { width: 9px; height: 9px; border-radius: 50%; background: #f87171; }
.mock-barra i:nth-child(2) { background: #fbbf24; } .mock-barra i:nth-child(3) { background: #34d399; }
.mock-barra span { margin-left: 10px; }
.mock-cuerpo { display: grid; grid-template-columns: 54px 1fr; min-height: 330px; }
.mock-lateral { background: #0e1a30; padding: 14px 12px; display: flex; flex-direction: column; gap: 10px; }
.mock-lateral b { width: 30px; height: 30px; border-radius: 8px; background: linear-gradient(135deg, #3b82f6, #1d4ed8); margin-bottom: 8px; }
.mock-lateral span { height: 8px; border-radius: 4px; background: rgba(255, 255, 255, .16); }
.mock-lateral span.activo { background: var(--cielo); }
.mock-contenido { padding: 16px; }
.mock-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-bottom: 14px; }
.mock-kpis div { border: 1px solid var(--linea); border-radius: 10px; padding: 10px; }
.mock-kpis small { display: block; font-size: 10.5px; color: var(--gris); }
.mock-kpis strong { font: 700 15px var(--titulos); }
.mock-tabla { border: 1px solid var(--linea); border-radius: 10px; overflow: hidden; font-size: 12px; }
.mock-tabla .fila { display: grid; grid-template-columns: 1.6fr 1fr 1fr; padding: 9px 12px; border-top: 1px solid #eef1f6; align-items: center; }
.mock-tabla .fila span:last-child { text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; }
.mock-tabla .cab { border-top: 0; background: #f8fafd; color: var(--gris); font-size: 10.5px; text-transform: uppercase; letter-spacing: .05em; }
.chip { justify-self: start; padding: 2px 9px; border-radius: 99px; font-size: 10.5px; font-weight: 600; }
.chip.ok { background: #dcfce7; color: #047857; } .chip.info { background: var(--azul-suave); color: var(--azul); }
.mock-cel { position: absolute; left: 0; bottom: -20px; width: 200px; background: #0b1020; border-radius: 30px; padding: 10px; box-shadow: var(--sombra-alta); animation: flotar 6s ease-in-out infinite; }
.cel-notch { width: 70px; height: 18px; border-radius: 0 0 12px 12px; background: #0b1020; margin: -10px auto 0; position: relative; z-index: 1; }
.cel-pantalla { background: #f6f8fc; border-radius: 22px; padding: 14px 12px 12px; margin-top: -8px; color: var(--tinta); text-align: center; }
.cel-hora { font: 800 28px var(--titulos); letter-spacing: .02em; font-variant-numeric: tabular-nums; }
.cel-fecha { font-size: 10.5px; color: var(--gris); }
.cel-abierto { display: inline-block; margin: 8px 0; padding: 2px 10px; border-radius: 99px; background: #dcfce7; color: #047857; font-size: 10px; font-weight: 700; }
.cel-botones { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.cel-botones span { padding: 10px 0; border-radius: 10px; border: 1.5px solid var(--linea); background: #fff; font-size: 11.5px; font-weight: 700; }
.cel-botones .prim { background: var(--azul); border-color: var(--azul); color: #fff; }
.cel-ok { margin-top: 8px; background: #ecfdf5; border: 1px solid #a7f3d0; border-radius: 10px; padding: 7px; font-size: 11px; font-weight: 700; color: #047857; }
.cel-ok small { display: block; font-weight: 500; color: var(--gris); font-size: 9.5px; }
.cel-turnos { margin-top: 8px; text-align: left; background: #fff; border: 1px solid var(--linea); border-radius: 10px; padding: 8px; font-size: 10px; display: grid; gap: 4px; }
.cel-turnos i { display: inline-grid; place-items: center; width: 15px; height: 15px; border-radius: 4px; color: #fff; font-style: normal; font-weight: 700; font-size: 9px; margin-right: 4px; }
.flota { position: absolute; background: #fff; color: var(--tinta); border-radius: 12px; padding: 10px 14px; box-shadow: var(--sombra-alta); font-size: 12px; display: grid; animation: flotar 7s ease-in-out infinite; }
.flota b { font-family: var(--titulos); font-size: 13.5px; }
.flota span { color: var(--gris); }
.flota-1 { right: -10px; bottom: 30px; animation-delay: -2s; border-left: 4px solid var(--ambar); }
.flota-2 { right: 46%; top: -18px; animation-delay: -4s; border-left: 4px solid var(--cielo); }
@keyframes flotar { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

/* ---------- Normas ---------- */
.normas { background: #fff; border-bottom: 1px solid var(--linea); }
.normas-in { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 12px 30px; padding: 22px 0; color: var(--gris); font-size: 14px; }
.normas-in b { font-family: var(--titulos); color: var(--tinta-2); font-weight: 700; }

/* ---------- Secciones ---------- */
.seccion { padding: 100px 0; }
.titulo-sec { text-align: center; max-width: 720px; margin: 0 auto 54px; }
.titulo-sec h2 { font-size: clamp(30px, 3.6vw, 44px); font-weight: 800; margin: 10px 0 14px; }
.titulo-sec p { color: var(--gris); font-size: 18px; margin: 0; }
.sobre { display: inline-block; font: 700 13px var(--titulos); letter-spacing: .14em; text-transform: uppercase; color: var(--azul); }
.sobre.claro, .titulo-sec.claro .sobre { color: var(--ambar); }
.titulo-sec.claro h2 { color: #fff; } .titulo-sec.claro p { color: #b9c6e6; }

/* Catálogo */
.apps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.app-card { position: relative; background: #fff; border: 1px solid var(--linea); border-radius: var(--radio); padding: 26px 22px; box-shadow: var(--sombra); transition: transform .2s, box-shadow .2s; }
.app-card:hover { transform: translateY(-4px); box-shadow: 0 20px 40px -18px rgba(15, 23, 42, .25); }
.app-ico { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; color: #fff; font: 800 22px var(--titulos); margin-bottom: 18px; }
.app-card h3 { font-size: 20px; margin-bottom: 8px; }
.app-card p { color: var(--gris); font-size: 15px; margin: 0 0 18px; }
.app-estado { position: absolute; top: 22px; right: 18px; font-size: 11.5px; font-weight: 700; padding: 3px 10px; border-radius: 99px; }
.app-estado.disponible { background: #dcfce7; color: #047857; }
.app-estado.pronto { background: #f1f5f9; color: var(--gris); }
.app-card.pronto { opacity: .85; }
.app-card a { font-weight: 600; font-size: 15px; }

/* ClaudeRemu */
.seccion-oscura { background: linear-gradient(180deg, var(--navy) 0%, #0f1f45 100%); color: #fff; position: relative; overflow: hidden; }
.funciones { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.funciones article { background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .1); border-radius: var(--radio); padding: 26px; transition: background .2s, border-color .2s; }
.funciones article:hover { background: rgba(255, 255, 255, .08); border-color: rgba(251, 191, 36, .4); }
.ico { width: 46px; height: 46px; border-radius: 12px; background: rgba(251, 191, 36, .14); display: grid; place-items: center; font-size: 22px; margin-bottom: 16px; }
.funciones h3 { font-size: 19px; margin-bottom: 8px; }
.funciones p { color: #b9c6e6; margin: 0; font-size: 15px; }
.pasos-wrap { margin-top: 64px; background: rgba(255, 255, 255, .04); border: 1px solid rgba(255, 255, 255, .1); border-radius: 20px; padding: 32px; }
.pasos-wrap h3 { font-size: 22px; margin-bottom: 22px; }
.pasos { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pasos li { display: flex; gap: 14px; align-items: flex-start; }
.pasos b { flex: none; width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; background: var(--ambar); color: var(--navy); font-family: var(--titulos); }
.pasos strong { display: block; font-family: var(--titulos); }
.pasos span { color: #b9c6e6; font-size: 14.5px; }

/* Precios */
.planes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.plan { background: #fff; border: 1px solid var(--linea); border-radius: 20px; padding: 32px 28px; box-shadow: var(--sombra); display: flex; flex-direction: column; position: relative; }
.plan.destacado { border: 2px solid var(--azul); box-shadow: 0 30px 60px -28px rgba(37, 99, 235, .55); transform: translateY(-8px); }
.plan .cinta { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--azul); color: #fff; font-size: 12px; font-weight: 700; padding: 4px 14px; border-radius: 99px; }
.plan h3 { font-size: 21px; }
.plan .limites { color: var(--gris); font-size: 14.5px; margin: 6px 0 18px; }
.precio { font: 800 40px var(--titulos); letter-spacing: -.03em; }
.precio small { font: 500 15px var(--texto); color: var(--gris); letter-spacing: 0; }
.precio-clp { color: var(--gris); font-size: 13.5px; margin: 2px 0 4px; min-height: 20px; }
.precio-nota { color: var(--ok); font-size: 13px; font-weight: 600; margin-bottom: 16px; min-height: 20px; }
.periodo { display: flex; width: max-content; margin: -14px auto 34px; padding: 5px; gap: 4px; background: #fff; border: 1px solid var(--linea); border-radius: 999px; box-shadow: var(--sombra); }
.periodo button { border: 0; background: transparent; padding: 9px 20px; border-radius: 999px; font: 600 14.5px var(--texto); color: var(--tinta-2); cursor: pointer; display: flex; align-items: center; gap: 8px; }
.periodo button[aria-pressed="true"] { background: var(--navy); color: #fff; }
.periodo .ahorro { background: var(--ambar); color: var(--navy); font-size: 11.5px; font-weight: 700; padding: 2px 8px; border-radius: 999px; }
.plan ul { list-style: none; padding: 0; margin: 0 0 26px; display: grid; gap: 10px; flex: 1; }
.plan li { padding-left: 28px; position: relative; font-size: 15px; color: var(--tinta-2); }
.plan li::before { content: "✓"; position: absolute; left: 0; top: 0; width: 20px; height: 20px; border-radius: 50%; background: var(--azul-suave); color: var(--azul); font-size: 12px; font-weight: 800; display: grid; place-items: center; }
.plan .btn { width: 100%; }

/* Demo */
.demo { background: radial-gradient(800px 400px at 0% 0%, rgba(37, 99, 235, .5), transparent 60%), var(--navy); color: #fff; }
.demo-in { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.demo h2 { font-size: clamp(30px, 3.4vw, 42px); margin: 12px 0 16px; }
.demo-texto p { color: #c5d2f0; font-size: 18px; }
.demo-texto ul { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 10px; color: #dbe5ff; }
.demo-texto li::before { content: "✓"; color: var(--ambar); font-weight: 800; margin-right: 10px; }
.demo-form { background: #fff; color: var(--tinta); border-radius: 22px; padding: 32px; box-shadow: var(--sombra-alta); display: grid; gap: 14px; }
.demo-form h3 { font-size: 22px; margin-bottom: 4px; }
.demo-form label { display: grid; gap: 6px; font-size: 13.5px; font-weight: 600; color: var(--tinta-2); }
.demo-form input, .demo-form select { height: 46px; border: 1px solid var(--linea); border-radius: 11px; padding: 0 14px; font: 15px var(--texto); color: var(--tinta); background: #fbfcfe; outline: none; transition: border-color .15s, box-shadow .15s; }
.demo-form input:focus, .demo-form select:focus { border-color: var(--azul); box-shadow: 0 0 0 4px rgba(37, 99, 235, .14); background: #fff; }
.demo-form .dos { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.demo-form .check { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; color: var(--gris); }
.demo-form .check input { height: auto; margin-top: 4px; }
.form-msg { margin: 0; font-size: 14px; min-height: 20px; }
.form-msg.error { color: #b91c1c; } .form-msg.ok { color: var(--ok); }

/* Preguntas */
.faq { display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--linea); border-radius: 14px; padding: 4px 22px; box-shadow: var(--sombra); }
.faq summary { cursor: pointer; list-style: none; padding: 16px 0; font: 700 17px var(--titulos); display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--azul); font-size: 24px; line-height: 1; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { color: var(--gris); margin: 0 0 18px; }

/* Pie */
.pie { background: var(--navy); color: #b9c6e6; padding: 48px 0 32px; }
.pie-in { display: grid; grid-template-columns: 1fr auto; gap: 24px 40px; align-items: center; }
.pie-marca { display: flex; gap: 12px; align-items: center; }
.pie-marca b { display: block; color: #fff; font-family: var(--titulos); }
.pie-marca span { font-size: 13px; }
.pie nav { display: flex; gap: 22px; flex-wrap: wrap; }
.pie nav a { color: #dbe5ff; }
.pie nav a.pie-admin { color: #8796bd; }
.pie-contacto { grid-column: 1 / -1; display: flex; gap: 18px; flex-wrap: wrap; }
.pie-contacto a { color: var(--ambar); }
.pie-legal { grid-column: 1 / -1; margin: 0; font-size: 12.5px; color: #8796bd; border-top: 1px solid rgba(255, 255, 255, .08); padding-top: 22px; }

/* Aparición al desplazar */
.revelar { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.revelar.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .revelar { opacity: 1; transform: none; transition: none; } .mock-cel, .flota { animation: none; } html { scroll-behavior: auto; } }

/* ---------- Adaptación a pantallas ---------- */
@media (max-width: 1080px) {
  .apps-grid { grid-template-columns: repeat(2, 1fr); }
  .funciones { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 920px) {
  .nav-menu { display: block; }
  .nav-links { position: absolute; top: 72px; left: 12px; right: 12px; flex-direction: column; align-items: stretch; gap: 4px; padding: 14px; background: #fff; border-radius: 16px; box-shadow: var(--sombra-alta); display: none; }
  .nav-links.abierto { display: flex; }
  .nav-links > a:not(.btn), .nav.solida .nav-links > a:not(.btn) { color: var(--tinta); padding: 10px 8px; }
  .nav:not(.solida) .nav-links .btn-ghost { color: var(--tinta); border-color: var(--linea); }
  .hero { padding: 116px 0 80px; }
  .hero-in, .demo-in { grid-template-columns: 1fr; }
  .hero-visual { min-height: 420px; margin-top: 10px; }
  .planes { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .plan.destacado { transform: none; }
  .pasos { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .contenedor { width: calc(100% - 32px); }
  .seccion { padding: 72px 0; }
  .apps-grid, .funciones { grid-template-columns: 1fr; }
  .hero-sub { font-size: 17px; }
  .hero-visual { min-height: 380px; }
  .mock-pc { width: 100%; transform: none; }
  .mock-kpis strong { font-size: 12px; }
  .mock-cel { width: 170px; bottom: -30px; }
  .flota-2 { display: none; }
  .flota-1 { right: 0; bottom: -10px; }
  .demo-form { padding: 24px 20px; }
  .demo-form .dos { grid-template-columns: 1fr; }
  .pie-in { grid-template-columns: 1fr; }
}