/* ============================================================
   APTALENTS - tokens de marca. Cambiar aqui = reskin completo.
   Paleta tomada del logo: negro, azul electrico, amarillo.
   ============================================================ */
:root {
  --blue: #2B4CE8;
  --blue-600: #2340cf;
  --blue-300: #6f88f2;
  --yellow: #F6D64A;
  --bg: #0B0B0F;
  --bg-2: #14141c;
  --card: #1a1a24;
  --line: #2a2a38;
  --text: #f4f5fb;
  --muted: #b4b6c9;
  --ok: #3fd07a;
  --bad: #ff6b6b;
  --radius: 16px;
  --wrap: 1120px;
  --font: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  --font-display: 'Space Grotesk', var(--font);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-feature-settings: 'cv11', 'ss01';
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}
a { color: var(--blue-300); text-decoration: none; }
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.14; letter-spacing: -0.02em; margin: 0 0 .5em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.muted { color: var(--muted); }
.center { text-align: center; }

/* ---- Botones ---- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 22px; border-radius: 999px; font-weight: 700;
  border: 2px solid transparent; cursor: pointer; font-size: 1rem; letter-spacing: -0.01em;
  transition: transform .2s cubic-bezier(.2,.7,.3,1), background .2s, box-shadow .28s, border-color .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.99); }
.btn-primary { background: linear-gradient(135deg, #3358ff, var(--blue)); color: #fff; box-shadow: 0 8px 22px rgba(43,76,232,.42); }
.btn-primary:hover { background: linear-gradient(135deg, #4a68ff, var(--blue-600)); box-shadow: 0 14px 36px rgba(43,76,232,.6); }
.btn-accent { background: var(--yellow); color: #16130a; box-shadow: 0 8px 22px rgba(246,214,74,.28); }
.btn-accent:hover { box-shadow: 0 12px 32px rgba(246,214,74,.45); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--blue); background: rgba(43,76,232,.08); }
.btn[disabled] { opacity: .5; cursor: not-allowed; transform: none; }

/* ---- Header ---- */
header.nav {
  position: sticky; top: 0; z-index: 30;
  background: rgba(11,11,15,.85); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: 1px; color: var(--text); }
.brand img { width: 40px; height: 40px; }
.nav-links { display: flex; gap: 22px; align-items: center; }
.nav-links a { color: var(--muted); font-weight: 600; }
.nav-links a:hover { color: var(--text); }
.nav-toggle { display: none; background: none; border: 0; color: var(--text); cursor: pointer; padding: 8px; border-radius: 8px; }
.nav-toggle:hover { background: var(--bg-2); }
@media (max-width: 1024px){
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: absolute; top: 68px; left: 0; right: 0; display: none;
    flex-direction: column; align-items: stretch; gap: 6px;
    background: var(--bg); border-bottom: 1px solid var(--line);
    padding: 14px 20px 20px; box-shadow: 0 16px 32px rgba(0,0,0,.4);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 4px; }
  .nav-links a.btn { justify-content: center; padding: 13px 22px; }
}

/* Foco visible para teclado (accesibilidad) */
:focus-visible { outline: 2px solid var(--blue-300); outline-offset: 2px; border-radius: 4px; }

/* Anclas no tapadas por el header sticky */
section[id] { scroll-margin-top: 84px; }

/* ---- Pasos "Cómo funciona": recorrido "sube de nivel" ---- */
.step-num { width: 40px; height: 40px; border-radius: 999px; display: grid; place-items: center;
  background: var(--blue); color: #fff; font-weight: 800; font-size: 1.1rem; margin-bottom: 16px; }
.step-card { position: relative; overflow: hidden; }
.step-card.peak { border-color: rgba(246,214,74,.45); box-shadow: 0 0 0 1px rgba(246,214,74,.25), 0 16px 40px rgba(0,0,0,.35); }
.lvl-ghost { position: absolute; top: -18px; right: 4px; font-family: var(--font-display); font-weight: 700;
  font-size: 8rem; line-height: 1; color: rgba(255,255,255,.035); pointer-events: none; user-select: none; }
.step-card.peak .lvl-ghost { color: rgba(246,214,74,.06); }
.lvl-badge { display: inline-flex; align-items: center; gap: 6px; align-self: flex-start;
  font-family: var(--font-display); font-size: .72rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  padding: 5px 12px; border-radius: 999px; background: rgba(43,76,232,.15); border: 1px solid rgba(111,136,242,.4);
  color: var(--blue-300); margin-bottom: 16px; }
.lvl-badge svg { width: 14px; height: 14px; }
.step-card.peak .lvl-badge { background: rgba(246,214,74,.15); border-color: rgba(246,214,74,.5); color: var(--yellow); }
.lvl-icon { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; margin-bottom: 18px;
  background: linear-gradient(140deg, rgba(43,76,232,.28), rgba(43,76,232,.04)); border: 1px solid rgba(111,136,242,.3);
  color: var(--blue-300); transition: transform .28s cubic-bezier(.2,.7,.3,1); }
.lvl-icon svg { width: 28px; height: 28px; }
.step-card:hover .lvl-icon { transform: translateY(-3px) scale(1.06); }
.step-card.peak .lvl-icon { background: linear-gradient(140deg, rgba(246,214,74,.3), rgba(246,214,74,.05)); border-color: rgba(246,214,74,.45); color: var(--yellow); }
.lvl-xp { margin-top: auto; padding-top: 18px; }
.lvl-xp span { font-size: .74rem; color: var(--muted); }
.lvl-xp i { display: block; height: 8px; margin-top: 8px; border-radius: 999px; background: linear-gradient(90deg, var(--blue), var(--blue-300)); }
.step-card.peak .lvl-xp i { background: linear-gradient(90deg, var(--blue), var(--yellow)); box-shadow: 0 0 14px rgba(246,214,74,.4); }

/* ---- Precios ---- */
.price { font-size: 2.4rem; font-weight: 800; color: var(--text); line-height: 1; margin: 6px 0 2px; }
.price small { font-size: .95rem; font-weight: 600; color: var(--muted); }
.card.featured { border-color: var(--blue); box-shadow: 0 0 0 1px var(--blue), 0 16px 40px rgba(43,76,232,.25); }
.card.featured .tag { color: #fff; background: var(--blue); border-color: var(--blue); }
.feat-list { list-style: none; padding: 0; margin: 14px 0; flex: 1; }
.feat-list li { padding: 8px 0; border-bottom: 1px solid var(--line); display: flex; gap: 10px; align-items: flex-start; }
.feat-list li::before { content: "✔"; color: var(--ok); font-weight: 800; }
.feat-list li.no { color: var(--muted); }
.feat-list li.no::before { content: "✕"; color: var(--muted); }

/* ---- Publicaciones de LinkedIn (embeds) ---- */
.posts-grid { display: grid; gap: 16px; max-width: 1080px; margin: 0 auto 24px; grid-template-columns: 1fr; }
@media (min-width: 640px){ .posts-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px){ .posts-grid { grid-template-columns: repeat(3, 1fr); } }
.posts-grid iframe { width: 100%; min-width: 0; border: 1px solid var(--line); border-radius: 12px; background: #fff; }

/* ---- Testimonios ---- */
.quote { font-size: 1.05rem; color: var(--text); font-style: italic; flex: 1; }
.quote-who { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.quote-av { width: 44px; height: 44px; border-radius: 999px; background: var(--bg-2); border: 1px solid var(--line);
  display: grid; place-items: center; font-weight: 800; color: var(--blue-300); }
.quote-who b { color: var(--text); }

/* ---- Hero ---- */
.hero { padding: 80px 0 60px; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -20% 40% auto -10%; height: 420px;
  background: radial-gradient(circle, rgba(43,76,232,.35), transparent 60%); filter: blur(20px);
}
.hero::after {
  content: ""; position: absolute; inset: 20% -10% auto 55%; height: 380px;
  background: radial-gradient(circle, rgba(246,214,74,.20), transparent 60%); filter: blur(20px);
}
.hero .wrap { position: relative; z-index: 1; }
.hero h1 { font-size: clamp(2.3rem, 5.2vw, 3.7rem); }
.hero h1 .hl { background: linear-gradient(100deg, var(--yellow), #ffe98a 55%, var(--yellow)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { font-size: 1.2rem; color: var(--muted); margin: 0 0 28px; max-width: 560px; }
.hero .cta-row { display: flex; gap: 14px; flex-wrap: wrap; }

/* Hero de 2 columnas (texto + preview del producto) */
.hero-grid { max-width: var(--wrap); display: grid; grid-template-columns: 1.05fr .95fr; gap: 46px; align-items: center; text-align: left; }
.hero-copy .cta-row { justify-content: flex-start; }
@media (max-width: 900px){
  .hero-grid { grid-template-columns: 1fr; text-align: center; gap: 30px; }
  .hero-copy .cta-row { justify-content: center; }
  .hero p.lead { margin-left: auto; margin-right: auto; }
}

/* Franja de datos bajo el hero */
.hero-stats { display: flex; gap: 26px; flex-wrap: wrap; margin-top: 30px; }
.hero-stats .hs { display: flex; flex-direction: column; }
.hero-stats .hs b { font-family: var(--font-display); font-size: 1.5rem; color: var(--text); line-height: 1; }
.hero-stats .hs span { font-size: .82rem; color: var(--muted); margin-top: 4px; }
.hero-stats .hs + .hs { border-left: 1px solid var(--line); padding-left: 26px; }
@media (max-width: 900px){ .hero-stats { justify-content: center; } }

/* Mockup del tablero (preview de producto) */
.hero-visual { perspective: 1000px; }
.mock { background: linear-gradient(160deg, #171722, #101018); border: 1px solid var(--line);
  border-radius: 18px; padding: 20px; box-shadow: 0 30px 70px rgba(0,0,0,.55), 0 0 0 1px rgba(111,136,242,.12);
  transform: rotateY(-7deg) rotateX(3deg); transform-style: preserve-3d; }
.mock-top { display: flex; align-items: center; gap: 8px; margin-bottom: 18px; }
.mock-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--line); }
.mock-dot:nth-child(1){ background:#ff6b6b; } .mock-dot:nth-child(2){ background:var(--yellow); } .mock-dot:nth-child(3){ background:var(--ok); }
.mock-title { font-family: var(--font-display); font-weight: 700; margin-left: 6px; }
.mock-badge { margin-left: auto; font-size: .72rem; font-weight: 700; color: #0b2; background: rgba(63,208,122,.15);
  border: 1px solid rgba(63,208,122,.4); color: var(--ok); padding: 3px 10px; border-radius: 999px; }
.mock-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-bottom: 16px; }
.mock-row > div { background: var(--bg-2); border: 1px solid var(--line); border-radius: 12px; padding: 12px; }
.mock-k { font-size: .72rem; color: var(--muted); }
.mock-v { font-family: var(--font-display); font-size: 1.5rem; font-weight: 800; color: var(--text); line-height: 1.1; }
.mock-v span { font-size: .8rem; color: var(--muted); font-weight: 600; }
.mock-xp { font-size: .72rem; color: var(--muted); margin-bottom: 6px; }
.mock-xp i { display: block; height: 10px; margin-top: 6px; border-radius: 999px; background: linear-gradient(90deg, var(--blue), var(--yellow)); box-shadow: 0 0 16px rgba(43,76,232,.5); }
.mock-chart { display: flex; align-items: flex-end; gap: 8px; height: 90px; margin-top: 18px; padding-top: 8px; border-top: 1px solid var(--line); }
.mock-chart span { flex: 1; border-radius: 6px 6px 0 0; background: linear-gradient(180deg, var(--blue-300), var(--blue)); opacity: .9; }
.mock-chart span:last-child { background: linear-gradient(180deg, var(--yellow), #d9b93f); }
@media (prefers-reduced-motion: no-preference){ .hero-visual { animation: mockFloat 7s ease-in-out infinite; } }
@keyframes mockFloat { 0%,100%{ transform: translateY(0); } 50%{ transform: translateY(-12px); } }
@media (max-width: 560px){ .mock { transform: none; } .hero-stats .hs + .hs { border-left: 0; padding-left: 0; } }
.eyebrow { display:inline-block; color: var(--blue-300); font-weight:700; letter-spacing:2px; text-transform:uppercase; font-size:.8rem; margin-bottom:14px; }

/* ---- Secciones ---- */
section { padding: 64px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 44px; }
.section-head h2 { font-size: clamp(1.7rem, 4vw, 2.4rem); }
.section-head p { color: var(--muted); font-size: 1.05rem; }

/* ---- Grid de cards ---- */
.grid { display: grid; gap: 22px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; display: flex; flex-direction: column; position: relative;
  transition: transform .28s cubic-bezier(.2,.7,.3,1), border-color .28s, box-shadow .28s;
}
.card:hover { transform: translateY(-5px); border-color: rgba(111,136,242,.55); box-shadow: 0 20px 44px rgba(0,0,0,.4); }
.card::before { content: ""; position: absolute; top: -1px; left: 22px; right: 22px; height: 3px; border-radius: 0 0 3px 3px;
  background: linear-gradient(90deg, var(--blue), var(--yellow)); opacity: 0; transform: scaleX(.3); transform-origin: left; transition: opacity .3s ease, transform .35s cubic-bezier(.2,.7,.3,1); }
.card:hover::before { opacity: 1; transform: scaleX(1); }
.card .ico {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(140deg, rgba(43,76,232,.22), rgba(246,214,74,.12));
  border: 1px solid rgba(111,136,242,.25); color: var(--yellow); font-size: 1.5rem; margin-bottom: 18px;
  transition: transform .28s cubic-bezier(.2,.7,.3,1);
}
.card .ico svg { width: 26px; height: 26px; }
.card:hover .ico { transform: translateY(-2px) scale(1.06) rotate(-3deg); }
.card h3 { font-size: 1.25rem; }
.card p { color: var(--muted); flex: 1; }
.card .btn { margin-top: 18px; align-self: flex-start; }
.tag { display:inline-block; font-size:.72rem; font-weight:700; letter-spacing:1px; text-transform:uppercase;
  color: var(--yellow); background: rgba(246,214,74,.12); border:1px solid rgba(246,214,74,.3);
  padding:4px 10px; border-radius:999px; margin-bottom:14px; align-self:flex-start; }

/* ---- Tool UI (paginas de herramientas) ---- */
.tool { max-width: 760px; margin: 0 auto; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; margin-bottom: 20px; }
label.fld { display:block; font-weight:600; margin-bottom:8px; }
input[type=text], input[type=email], input[type=password], input[type=tel], textarea, select {
  width: 100%; padding: 13px 14px; background: var(--bg-2); color: var(--text);
  border: 1px solid var(--line); border-radius: 10px; font: inherit; margin-bottom: 16px;
}
textarea { min-height: 130px; resize: vertical; }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--blue); }

.q-block { border-left: 3px solid var(--blue); padding: 4px 0 4px 16px; margin: 18px 0; }
.q-block .q { font-weight: 700; margin-bottom: 8px; }

.opt { display:flex; gap:10px; align-items:flex-start; padding:12px 14px; border:1px solid var(--line);
  border-radius:10px; margin-bottom:10px; cursor:pointer; background: var(--bg-2); }
.opt:hover { border-color: var(--blue); }
.opt.sel { border-color: var(--blue); background: rgba(43,76,232,.12); }
.opt.correct { border-color: var(--ok); background: rgba(63,208,122,.12); }
.opt.wrong { border-color: var(--bad); background: rgba(255,107,107,.12); }
.opt input { margin-top: 4px; }

.timer { font-variant-numeric: tabular-nums; font-weight: 800; font-size: 1.6rem; color: var(--yellow); }
.timer.low { color: var(--bad); }
.bar { height: 10px; background: var(--bg-2); border-radius: 999px; overflow: hidden; border:1px solid var(--line); }
.bar > i { display:block; height:100%; background: linear-gradient(90deg, var(--blue), var(--yellow)); }

.score { font-size: 3rem; font-weight: 800; color: var(--yellow); line-height:1; }
.pill { display:inline-block; padding:5px 12px; border-radius:999px; font-weight:700; font-size:.85rem; }
.pill.ok { background: rgba(63,208,122,.15); color: var(--ok); }
.pill.mid { background: rgba(246,214,74,.15); color: var(--yellow); }
.pill.low { background: rgba(255,107,107,.15); color: var(--bad); }

.checklist li { list-style:none; padding:8px 0; border-bottom:1px solid var(--line); display:flex; gap:10px; }
.checklist { padding:0; margin: 14px 0; }
.check-ok::before { content:"✔"; color: var(--ok); font-weight:800; }
.check-no::before { content:"\2717"; color: var(--bad); font-weight:800; }

.upsell { background: linear-gradient(135deg, rgba(43,76,232,.18), rgba(246,214,74,.12));
  border:1px solid var(--blue); border-radius: var(--radius); padding: 24px; margin-top: 22px; text-align:center; }
.upsell h3 { color: var(--yellow); }

.spinner { display:inline-block; width:20px; height:20px; border:3px solid var(--line);
  border-top-color: var(--blue); border-radius:50%; animation: spin .8s linear infinite; vertical-align:-4px; }
@keyframes spin { to { transform: rotate(360deg); } }
.hidden { display:none !important; }
.notice { font-size:.85rem; color: var(--muted); background: var(--bg-2); border:1px solid var(--line);
  border-radius:10px; padding:10px 14px; margin-bottom:16px; }

/* ---- Footer ---- */
footer { border-top: 1px solid var(--line); padding: 40px 0; color: var(--muted); }
footer .wrap { display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap; align-items:center; }
footer a { color: var(--muted); transition: color .2s ease; }
footer a:hover { color: var(--text); }

/* ============================================================
   Polish visual: textura, movimiento sutil y micro-interacciones.
   Todo GPU-friendly (opacity/transform) y respeta reduced-motion.
   ============================================================ */

/* Textura de puntos muy sutil en el hero (sensación "diseñada") */
.hero { background-image: radial-gradient(rgba(255,255,255,.028) 1px, transparent 1px); background-size: 22px 22px; }

/* Header reacciona al scroll */
header.nav { transition: background .3s ease, box-shadow .3s ease, border-color .3s ease; }
header.nav.scrolled { background: rgba(11,11,15,.94); box-shadow: 0 8px 30px rgba(0,0,0,.35); }

/* Enlaces del nav con subrayado animado */
.nav-links a:not(.btn) { position: relative; }
.nav-links a:not(.btn)::after { content:""; position:absolute; left:0; right:100%; bottom:-4px; height:2px;
  background: linear-gradient(90deg, var(--blue), var(--yellow)); border-radius:2px; transition: right .28s ease; }
.nav-links a:not(.btn):hover::after { right:0; }

/* Revelado al hacer scroll (activado solo si hay JS → sin flash sin JS) */
.reveal { transition: opacity .6s ease, transform .7s cubic-bezier(.2,.7,.3,1); }
.js .reveal { opacity: 0; transform: translateY(22px); }
.reveal.in { opacity: 1; transform: none; }

/* Blobs del hero flotando lentamente */
@media (prefers-reduced-motion: no-preference){
  .hero::before { animation: floatA 16s ease-in-out infinite; }
  .hero::after  { animation: floatB 20s ease-in-out infinite; }
}
@keyframes floatA { 0%,100%{ transform: translate(0,0) scale(1); } 50%{ transform: translate(22px,-16px) scale(1.05); } }
@keyframes floatB { 0%,100%{ transform: translate(0,0) scale(1); } 50%{ transform: translate(-24px,18px) scale(1.08); } }

/* Número de comunidad con estilo de display */
#li-count span { font-family: var(--font-display); letter-spacing: -0.02em; }

/* Accesibilidad: si el usuario prefiere menos movimiento, todo estático */
@media (prefers-reduced-motion: reduce){
  html { scroll-behavior: auto; }
  .js .reveal, .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .hero::before, .hero::after { animation: none !important; }
  .card, .card .ico, .btn { transition: none !important; }
}