/* =====================================================================
   landing.css — Página pública · identidad 2026: consola de DJ
   Negro profundo, verde neón (#19f27e) y blanco. Líneas finas tipo
   rack, vúmetros y lecturas de deck. Nada de naranja, nada de tarjetas
   genéricas: módulos de equipo.
   ===================================================================== */
.landing {
  background:
    linear-gradient(rgba(25, 242, 126, .05), transparent 240px),
    radial-gradient(1000px 520px at 110% -10%, rgba(25, 242, 126, .10), transparent 60%),
    var(--bg);
}
/* tira de encendido: la línea verde que recorre arriba de todo */
.l-nav { display: flex; align-items: center; gap: 22px; padding: 14px clamp(16px, 4vw, 48px); position: sticky; top: 0; z-index: 50;
  background: rgba(6, 8, 7, .86); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); box-shadow: inset 0 3px 0 var(--accent); }
.l-nav nav { display: flex; gap: 20px; margin: 0 auto; flex-wrap: wrap; }
.l-nav nav a { color: var(--text); font-weight: 600; font-size: 13.5px; }
.l-nav nav a:hover { color: var(--accent); text-decoration: none; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--display); font-weight: 900; letter-spacing: .04em; color: var(--text); font-size: 15px; }
.brand img { border-radius: 9px; }
.brand b { color: var(--accent); font-weight: 900; }
.lang-switch { display: flex; border: 1px solid var(--line); border-radius: 7px; overflow: hidden; }
.lang-switch button { background: none; border: 0; color: var(--muted); font: 700 11px var(--font); padding: 6px 9px; cursor: pointer; }
.lang-switch button.active { background: var(--accent); color: var(--accent-ink); }

.section { padding: 72px clamp(16px, 5vw, 64px); max-width: 1180px; margin: 0 auto; }
.section-title { font-family: var(--display); font-weight: 900; font-size: clamp(24px, 3.4vw, 34px); letter-spacing: -.01em; margin-bottom: 8px; text-align: left; }
.section-title::before { content: ''; display: block; width: 44px; height: 4px; border-radius: 2px; background: var(--accent); margin-bottom: 14px; }
.section > .section-title { margin-bottom: 30px; }
.eyebrow { display: inline-block; color: var(--accent); font-weight: 800; font-size: 12.5px; margin-bottom: 10px; }

/* ---------- HERO: la consola a la izquierda, el mensaje a la derecha ---------- */
.hero { display: grid; grid-template-columns: 1fr 1.02fr; gap: clamp(28px, 4vw, 56px); align-items: center; padding: 64px clamp(16px, 5vw, 64px) 72px; max-width: 1180px; margin: 0 auto; }
.hero-copy { order: 2; }
.hero-shot { order: 1; }
.hero h1 { font-family: var(--display); font-weight: 900; font-size: clamp(34px, 5vw, 58px); line-height: 1.03; letter-spacing: -.02em; margin: 10px 0 0; }
.hero h1 span { color: var(--accent); display: block; }
.lead { font-size: 16.5px; color: #c9d6cd; max-width: 560px; margin: 16px 0 24px; }
.hero-cta { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }

/* la consola */
.hero-shot { background: linear-gradient(180deg, #0d120f, #0a0e0c); border: 1px solid var(--line); border-radius: 14px; padding: 16px; box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, .04); }
.hs-top { display: flex; align-items: center; gap: 8px; font: 700 11px var(--font); letter-spacing: .14em; color: var(--muted); border-bottom: 1px solid var(--line); padding-bottom: 12px; }
.hs-clock { margin-left: auto; color: var(--accent); font-variant-numeric: tabular-nums; }
.led { width: 9px; height: 9px; border-radius: 50%; background: #233129; display: inline-block; }
.led.on { background: var(--accent); box-shadow: 0 0 10px var(--accent); }
.deckrow { display: grid; grid-template-columns: 1fr auto 1fr; gap: 14px; padding: 16px 0 6px; }
.deck { background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 12px; display: grid; gap: 10px; }
.deck small { color: var(--muted); font-weight: 800; font-size: 10px; letter-spacing: .18em; }
.wave { display: flex; align-items: flex-end; gap: 3px; height: 64px; }
.wave i { flex: 1; background: var(--accent); border-radius: 2px; opacity: .9; min-height: 8%; animation: eq 1.1s ease-in-out infinite alternate; }
.wave.wb i { background: var(--accent-2); }
.wave i:nth-child(odd) { --h: 58%; } .wave i:nth-child(even) { --h: 30%; }
.wave i:nth-child(3n) { --h: 84%; } .wave i:nth-child(5n) { --h: 44%; } .wave i:nth-child(7n) { --h: 96%; }
.wave i:nth-child(2n) { animation-delay: .18s; } .wave i:nth-child(3n) { animation-delay: .32s; } .wave i:nth-child(5n) { animation-delay: .46s; }
@keyframes eq { from { height: calc(var(--h, 50%) * .45); } to { height: var(--h, 50%); } }
@media (prefers-reduced-motion: reduce) { .wave i { animation: none; height: var(--h, 50%); } }
.deck-read { display: flex; align-items: baseline; gap: 6px; }
.deck-read b { font: 800 26px var(--display); color: var(--text); font-variant-numeric: tabular-nums; }
.deck-read em { font: 700 10px var(--font); color: var(--muted); font-style: normal; letter-spacing: .14em; }
.deck-read .key { margin-left: auto; background: var(--accent); color: var(--accent-ink); font-weight: 900; font-size: 12px; padding: 3px 8px; border-radius: 6px; }
.mixer { display: grid; align-content: space-between; justify-items: center; gap: 10px; padding: 4px 2px; }
.vu { display: flex; gap: 6px; height: 74px; }
.vu span { display: flex; flex-direction: column-reverse; gap: 2px; }
.vu i { width: 9px; height: 7px; border-radius: 2px; background: var(--accent); opacity: .25; }
.vu span i:nth-child(-n+4) { opacity: 1; }
.vu span:last-child i:nth-child(-n+5) { opacity: 1; }
.vu span i:last-child { background: #ffc24d; }
.xf { width: 86px; height: 10px; border-radius: 6px; background: var(--bg); border: 1px solid var(--line); position: relative; }
.xf i { position: absolute; top: -4px; left: 52%; width: 16px; height: 16px; border-radius: 4px; background: #fff; }
.mixer small { font: 700 10px var(--font); color: var(--accent); letter-spacing: .1em; }
.shot-phases { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 12px; font-size: 11px; color: var(--muted); font-weight: 700; }
.shot-phases span { background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 8px 9px 10px; display: grid; gap: 6px; }
.shot-phases i { display: block; height: 4px; border-radius: 2px; background: linear-gradient(90deg, var(--accent) var(--w, 50%), var(--panel-3) var(--w, 50%)); }

/* ---------- FUNCIONES: módulos de rack, no tarjetitas ---------- */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.features article { background: var(--panel); padding: 24px 22px; position: relative; }
.features article:hover { background: var(--panel-2); }
.features article::after { content: ''; position: absolute; top: 14px; right: 14px; width: 7px; height: 7px; border-radius: 50%; background: var(--panel-3); }
.features article:hover::after { background: var(--accent); box-shadow: 0 0 8px var(--accent); }
.f-ic { display: inline-flex; width: 42px; height: 42px; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 9px; background: var(--bg); }
.f-ic svg { width: 22px; height: 22px; fill: none; stroke: var(--accent); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.features h3 { margin: 14px 0 6px; font-size: 17px; }
.features p { color: var(--muted); margin: 0; font-size: 13.5px; }

/* ---------- DEMO ---------- */
.demo-player { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; max-width: 860px; margin: 0 auto; box-shadow: inset 0 3px 0 var(--accent); }
.demo-screen { position: relative; min-height: 300px; }
.demo-scene { position: absolute; inset: 0; padding: 26px; opacity: 0; transition: opacity .5s; pointer-events: none; display: grid; align-content: start; gap: 16px; }
.demo-scene.on { opacity: 1; pointer-events: auto; }
.demo-cap { font-weight: 700; font-size: 15px; margin: 0; }
.demo-files { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; max-width: 460px; }
.demo-files li { display: flex; gap: 10px; align-items: center; background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 10px 12px; font-size: 13px; }
.demo-files b { margin-left: auto; color: var(--accent); font-variant-numeric: tabular-nums; }
.demo-files .k, .demo-ok, .demo-chips span.on { background: var(--accent); color: var(--accent-ink); font-weight: 800; border-radius: 5px; padding: 2px 7px; font-size: 11px; }
.demo-ok { display: inline-block; padding: 6px 10px; font-size: 13px; }
.demo-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.demo-chips span { border: 1px solid var(--line); border-radius: 999px; padding: 6px 12px; font-size: 12.5px; font-weight: 700; color: var(--muted); }
.demo-chips span.on { border-color: var(--accent); color: var(--accent-ink); }
.demo-phases { display: grid; gap: 8px; max-width: 460px; }
.demo-phases > div { display: grid; gap: 5px; font-size: 13px; }
.demo-phases i { display: block; height: 8px; border-radius: 4px; background: linear-gradient(90deg, var(--accent) var(--w, 50%), var(--bg) var(--w, 50%)); border: 1px solid var(--line); }
.demo-wheel { position: relative; width: 150px; height: 150px; border-radius: 50%; border: 2px solid var(--line); margin: 4px 0; }
.demo-wheel i { position: absolute; left: 50%; top: 50%; width: 3px; height: 68px; background: var(--accent); transform-origin: top center; transform: rotate(var(--a)) translateX(-50%); opacity: .75; }
.demo-cabina { background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 16px; max-width: 460px; display: grid; gap: 8px; }
.demo-clock { font: 800 34px var(--display); color: var(--accent); font-variant-numeric: tabular-nums; }
.demo-bar { height: 4px; background: var(--bg); }
.demo-bar i { display: block; height: 100%; width: 0; background: var(--accent); transition: width .2s linear; }
.demo-dots { display: flex; gap: 8px; justify-content: center; padding: 12px; background: var(--bg-2); }
.demo-dots button { width: 26px; height: 8px; border-radius: 4px; border: 0; background: var(--panel-3); cursor: pointer; }
.demo-dots button.on { background: var(--accent); }

/* ---------- ACADEMIA ---------- */
.acad-land { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.acad-land .section-title { margin-bottom: 10px; }
.acad-land-list { list-style: none; padding: 0; margin: 14px 0 22px; display: grid; gap: 10px; color: #c9d6cd; }
.acad-land-shot { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 18px; display: grid; gap: 14px; box-shadow: inset 0 3px 0 var(--accent); }
.als-head { display: flex; justify-content: space-between; font-weight: 800; }
.als-head span { color: var(--accent); font-variant-numeric: tabular-nums; }
.als-phrase { display: grid; grid-template-columns: repeat(8, 1fr); gap: 5px; }
.als-phrase i { height: 10px; border-radius: 3px; background: var(--bg); border: 1px solid var(--line); }
.als-phrase i.on { background: var(--accent); border-color: var(--accent); }
.als-knobs { display: flex; gap: 18px; justify-content: center; padding: 6px 0; }
.als-knobs span { width: 44px; height: 44px; border-radius: 50%; border: 2px solid var(--line); position: relative; background: var(--bg); }
.als-knobs span::after { content: ''; position: absolute; left: 50%; top: 4px; width: 3px; height: 14px; background: var(--accent); transform-origin: 50% 18px; transform: rotate(calc(var(--v, .5) * 270deg - 135deg)) translateX(-50%); }
.als-knobs span.f { border-color: var(--accent); }
.als-score { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; align-items: baseline; background: var(--bg); border: 1px solid var(--line); border-radius: 10px; padding: 12px; }
.als-score strong { font: 800 34px var(--display); color: var(--accent); }
.als-score p { grid-column: 1 / -1; margin: 0; font-size: 12.5px; color: var(--muted); }

/* ---------- PASOS: cadena de señal ---------- */
.steps ol { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; counter-reset: paso; position: relative; }
.steps li { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 22px; position: relative; }
.steps li b { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 8px; background: var(--accent); color: var(--accent-ink); font-size: 15px; }
.steps li:not(:last-child)::after { content: '▸'; position: absolute; right: -14px; top: 50%; transform: translateY(-50%); color: var(--accent); font-size: 18px; z-index: 1; }
.steps h3 { margin: 12px 0 6px; }
.steps p { color: var(--muted); margin: 0; font-size: 13.5px; }

/* ---------- PRECIOS ---------- */
.price-grid { display: grid; gap: 16px; max-width: 760px; margin: 0 auto; }
.price-grid.two { grid-template-columns: 1fr 1fr; }
.price-card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 26px; display: grid; gap: 12px; align-content: start; }
.price-card.hl { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), 0 18px 50px rgba(25, 242, 126, .12); background: linear-gradient(180deg, rgba(25, 242, 126, .07), transparent 40%), var(--panel); }
.price-card h2 { font: 800 40px var(--display); margin: 0; }
.price-card h2 small { font: 600 14px var(--font); color: var(--muted); }
.price-card ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; color: #c9d6cd; font-size: 13.5px; }
.center { text-align: center; }

/* ---------- OPINIONES / EXTRAS / FAQ ---------- */
.opinions { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; }
.opinions blockquote { background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 10px; padding: 18px; margin: 0; }
.extras-land { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.extras-land article { border: 1px dashed var(--line); border-radius: 12px; padding: 20px; }
.extras-land h3 { margin: 12px 0 6px; font-size: 16px; }
.extras-land p { color: var(--muted); margin: 0; font-size: 13.5px; }
.faq { max-width: 760px; }
.faq details { border-bottom: 1px solid var(--line); padding: 14px 4px; }
.faq summary { cursor: pointer; font-weight: 700; }
.faq summary::marker { color: var(--accent); }
.faq p { color: var(--muted); }

/* ---------- CIERRE: el único bloque verde ---------- */
.final-cta { text-align: center; background: var(--accent); color: var(--accent-ink); border-radius: 16px; padding: 56px 24px; margin: 40px auto 70px; }
.final-cta h2 { font-family: var(--display); font-weight: 900; font-size: clamp(24px, 3.4vw, 36px); margin: 0 0 20px; }
.final-cta .btn.primary { background: #04140b; border-color: #04140b; color: var(--accent); }
.final-cta .btn.primary:hover { background: #0b241660; }

.l-footer { display: flex; justify-content: space-between; gap: 24px; padding: 28px clamp(16px, 5vw, 64px) 46px; max-width: 1180px; margin: 0 auto; border-top: 1px solid var(--line); flex-wrap: wrap; }
.wa-float { position: fixed; right: 18px; bottom: 18px; width: 54px; height: 54px; border-radius: 50%; background: var(--accent); color: var(--accent-ink); display: grid; place-items: center; box-shadow: 0 10px 30px rgba(25, 242, 126, .35); z-index: 60; }
.wa-float:hover { transform: translateY(-2px); }

@media (max-width: 920px) {
  .hero, .acad-land { grid-template-columns: 1fr; }
  .hero-copy { order: 1; } .hero-shot { order: 2; }
  .features, .extras-land { grid-template-columns: 1fr 1fr; }
  .steps ol { grid-template-columns: 1fr; }
  .steps li:not(:last-child)::after { content: '▾'; right: auto; left: 24px; top: auto; bottom: -16px; }
  .price-grid.two { grid-template-columns: 1fr; }
  .l-nav nav { display: none; }
}
@media (max-width: 560px) { .features, .extras-land { grid-template-columns: 1fr; } }