/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  --bg:       #0A0E14;
  --bg-2:     #131820;
  --bg-3:     #1A2029;
  --ink:      #E8EDF2;
  --ink-soft: #A8B3BD;
  --mute:     #5C6773;
  --line:     rgba(232, 237, 242, 0.1);

  --accent:   #A78BFA;
  --accent-2: #34D399;

  --display: "JetBrains Mono", ui-monospace, monospace;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;

  --ease-crearte: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

  --nav-h: 76px;
  --container: 1240px;
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html { -webkit-text-size-adjust: 100%; tab-size: 2; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--sans);
  font-size: 16px; line-height: 1.65;
  background: var(--bg); color: var(--ink);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip; overscroll-behavior-y: none;
}
img, svg, video { display: block; max-width: 100%; }
button, select { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.08; letter-spacing: -0.01em; font-family: var(--display); font-weight: 700; color: var(--ink); }
em { font-style: normal; color: var(--accent-2); }
::selection { background: var(--accent); color: var(--bg); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }

/* =============================================================
   3. Utilities
   ============================================================= */
.container { max-width: var(--container); margin-inline: auto; padding-inline: 1.5rem; }
@media (min-width: 720px) { .container { padding-inline: 2.5rem; } }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.skip-link {
  position: fixed; top: -100px; left: 1rem; padding: .6rem 1rem;
  background: var(--accent); color: var(--bg); z-index: 9999; border-radius: 6px; font-weight: 600;
  transition: top .3s var(--ease-crearte);
}
.skip-link:focus { top: 1rem; }

.kicker {
  font-family: var(--mono); font-size: .78rem; letter-spacing: .04em;
  color: var(--accent-2); display: inline-flex; align-items: center; gap: .5rem;
}
.kicker::before { content: ""; width: 20px; height: 1px; background: var(--accent-2); display: inline-block; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease-crearte), transform .9s var(--ease-crearte); }
.reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }
.no-js .micro-intro { display: none; }
.no-js .historia-track { display: flex; flex-wrap: wrap; }
.no-js .producto-face-ui { position: static !important; opacity: 1 !important; display: none; }

.brand-dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 10px 2px rgba(167, 139, 250, .6);
  margin-right: .5rem; vertical-align: middle;
}

/* =============================================================
   4. Nav
   ============================================================= */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 500; height: var(--nav-h);
  display: flex; align-items: center;
  background: transparent;
  transition: background .5s var(--ease-crearte), box-shadow .5s var(--ease-crearte), height .4s var(--ease-crearte);
}
.nav.is-solid {
  background: rgba(10, 14, 20, 0.85);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  box-shadow: 0 1px 0 var(--line);
  height: 64px;
}
.nav-inner { width: 100%; display: flex; align-items: center; justify-content: space-between; }
.nav-brand { font-family: var(--display); font-size: 1.15rem; font-weight: 700; letter-spacing: .02em; display: inline-flex; align-items: center; }
.nav-links { display: none; align-items: center; gap: 2.1rem; }
.nav-link { font-size: .88rem; font-weight: 500; position: relative; color: var(--ink-soft); }
.nav-link::after {
  content: ""; position: absolute; left: 0; bottom: -4px;
  width: 100%; height: 1px; background: var(--accent);
  transform: scaleX(0); transform-origin: right;
  transition: transform .4s var(--ease-crearte);
}
.nav-link:hover { color: var(--ink); }
.nav-link:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-right { display: flex; align-items: center; gap: .7rem; }

.nav-portfolio-link {
  display: flex; align-items: center; gap: .35rem;
  font-size: .74rem; font-weight: 600; color: var(--mute);
  padding: .5rem .65rem; border: 1px solid var(--line); border-radius: 100px;
  opacity: .8;
  transition: opacity .3s var(--ease-crearte), border-color .3s var(--ease-crearte), color .3s var(--ease-crearte);
}
.nav-portfolio-link:hover { opacity: 1; border-color: var(--accent); color: var(--accent); }
.nav-portfolio-link svg { width: 12px; height: 12px; flex-shrink: 0; }
.nav-portfolio-text { display: none; }
@media (min-width: 540px) { .nav-portfolio-text { display: inline; } }

.nav-right .nav-cta { display: none; }

.nav-mobile { position: relative; }
.nav-toggle { display: flex; flex-direction: column; gap: 5px; padding: .5rem; list-style: none; cursor: pointer; }
.nav-toggle::-webkit-details-marker { display: none; }
.nav-toggle span { width: 22px; height: 1.5px; background: var(--ink); transition: transform .3s var(--ease-crearte); }
.nav-mobile[open] .nav-toggle span:nth-child(1) { transform: translateY(3.25px) rotate(45deg); }
.nav-mobile[open] .nav-toggle span:nth-child(2) { transform: translateY(-3.25px) rotate(-45deg); }
.mobile-menu-panel { display: none; }
.nav-mobile[open] .mobile-menu-panel {
  position: fixed; inset: 0; z-index: 490; background: var(--bg);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2rem;
}
.mobile-menu-panel a { font-family: var(--display); font-size: 1.6rem; font-weight: 700; }

@media (min-width: 960px) {
  .nav-links { display: flex; }
  .nav-right .nav-cta { display: inline-flex; }
  .nav-mobile { display: none; }
}

/* =============================================================
   5. Components
   ============================================================= */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .9rem 1.7rem; font-size: .85rem; font-weight: 600; font-family: var(--mono);
  border-radius: 6px;
  transition: transform .5s var(--ease-crearte), background .3s var(--ease-crearte), color .3s var(--ease-crearte), border-color .3s var(--ease-crearte);
}
.btn-primary { background: var(--accent); color: var(--bg); }
.btn-primary:hover { background: var(--accent-2); }
.btn-ghost { border: 1px solid var(--line); color: var(--ink); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

.progress-bar { position: fixed; top: 0; left: 0; height: 2px; width: 100%; z-index: 700; pointer-events: none; }
.progress-bar-fill { height: 100%; width: 0%; background: linear-gradient(90deg, var(--accent), var(--accent-2)); transform-origin: left; }

.cursor { display: none; position: fixed; top: 0; left: 0; z-index: 800; pointer-events: none; }
.cursor.is-ready { display: block; }
.cursor-dot { position: fixed; top: 0; left: 0; width: 6px; height: 6px; background: var(--accent); border-radius: 50%; pointer-events: none; z-index: 801; transform: translate(-50%,-50%); }
.cursor-ring {
  position: fixed; top: 0; left: 0; width: 34px; height: 34px; border-radius: 50%;
  border: 1px solid var(--ink); pointer-events: none; z-index: 800; transform: translate(-50%,-50%);
  mix-blend-mode: difference;
  transition: width .3s var(--ease-crearte), height .3s var(--ease-crearte);
}
.cursor-ring.is-hover { width: 56px; height: 56px; }
@media (hover: none), (pointer: coarse) { .cursor, .cursor-dot, .cursor-ring { display: none; } }

.grain {
  position: fixed; inset: 0; z-index: 2; pointer-events: none;
  opacity: .04; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.micro-intro { position: fixed; inset: 0; z-index: 900; background: var(--bg); display: flex; align-items: center; justify-content: center; pointer-events: none; }
.micro-intro-line { width: 1px; height: 40%; background: var(--accent); transform: scaleY(0); transform-origin: center; }

/* =============================================================
   6. Hero — red de nodos + texto scramble
   ============================================================= */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; align-items: center;
  padding-top: var(--nav-h);
  overflow: hidden;
}
.hero-network { position: absolute; inset: 0; z-index: 0; opacity: .55; }
.network-lines { position: absolute; inset: 0; width: 100%; height: 100%; }
.network-lines path { stroke: var(--line); stroke-width: 1; fill: none; }
.network-nodes { position: absolute; inset: 0; }
.network-node { position: absolute; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px 2px rgba(167,139,250,.5); }
.network-node.alt { background: var(--accent-2); box-shadow: 0 0 12px 2px rgba(52,211,153,.5); }

.hero-content { position: relative; z-index: 1; width: 100%; padding-block: 3rem 4.5rem; }
.hero-title { font-size: clamp(2.2rem, 5.4vw, 4.4rem); max-width: 18ch; line-height: 1.12; }
.hero-title .accent { color: var(--accent-2); }
.hero-sub { max-width: 46ch; margin-top: 1.8rem; font-size: 1.05rem; color: var(--ink-soft); }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 2.2rem; }

/* =============================================================
   7. Historia — scroll horizontal acotado
   ============================================================= */
.historia { position: relative; }
.historia-pin { padding-block: 5rem 0; overflow: hidden; }
.historia-head { margin-bottom: 3rem; }
.historia-head h2 { font-size: clamp(1.9rem, 3.8vw, 2.9rem); margin-top: .8rem; }
.historia-track {
  display: flex; gap: 1.5rem;
  padding-inline: 1.5rem;
  will-change: transform;
}
.historia-panel {
  flex: 0 0 min(82vw, 460px);
  background: var(--bg-2); border: 1px solid var(--line); border-radius: 16px;
  padding: 2.6rem;
  min-height: 320px;
  display: flex; flex-direction: column;
}
.historia-num { font-family: var(--mono); font-size: 1rem; color: var(--accent); }
.historia-panel h3 { font-size: 1.8rem; margin: 1rem 0 1rem; }
.historia-panel p { color: var(--ink-soft); font-size: 1.02rem; max-width: 34ch; }

/* =============================================================
   8. Producto — hover revela contenido secundario
   ============================================================= */
.producto { padding-block: 6rem; }
.producto-head { max-width: 50ch; margin-bottom: 3.5rem; }
.producto-head h2 { font-size: clamp(1.9rem, 3.8vw, 2.9rem); margin-top: .8rem; }
.producto-grid { display: grid; grid-template-columns: 1fr; gap: 1.2rem; }
.producto-card {
  position: relative; height: 260px;
  background: var(--bg-2); border: 1px solid var(--line); border-radius: 16px;
  overflow: hidden;
}
.producto-face { position: absolute; inset: 0; padding: 2rem; display: flex; flex-direction: column; gap: .9rem; transition: opacity .4s var(--ease-crearte), transform .4s var(--ease-crearte); }
.producto-face-icon svg { width: 34px; height: 34px; color: var(--accent); animation: icon-pulse 3s ease-in-out infinite; }
@keyframes icon-pulse {
  0%, 100% { filter: drop-shadow(0 0 0 transparent); }
  50% { filter: drop-shadow(0 0 10px rgba(167, 139, 250, .55)); }
}
.producto-face-icon h3 { font-size: 1.15rem; margin-top: .4rem; }
.producto-face-icon p { color: var(--mute); font-size: .92rem; }
.producto-face-ui { opacity: 0; padding: 0; transform: scale(1.03); }
.producto-card:hover .producto-face-icon { opacity: 0; transform: scale(.96); }
.producto-card:hover .producto-face-ui { opacity: 1; transform: scale(1); }

.mock-integrations, .mock-flow, .mock-alerts, .mock-chart, .mock-permissions { width: 100%; height: 100%; position: relative; background: var(--bg-3); }
.mock-integrations { background:
  radial-gradient(circle at 22% 30%, var(--accent) 0 7px, transparent 8px),
  radial-gradient(circle at 62% 18%, var(--accent-2) 0 7px, transparent 8px),
  radial-gradient(circle at 82% 62%, var(--accent) 0 7px, transparent 8px),
  radial-gradient(circle at 30% 76%, var(--accent-2) 0 7px, transparent 8px),
  radial-gradient(circle at 55% 50%, var(--ink-soft) 0 5px, transparent 6px),
  var(--bg-3);
}
.mock-flow { background:
  repeating-linear-gradient(90deg, var(--bg-3) 0 60px, var(--line) 60px 62px),
  linear-gradient(180deg, var(--bg-3), var(--bg-3));
}
.mock-flow::before, .mock-flow::after {
  content: ""; position: absolute; top: 50%; width: 44px; height: 30px; border-radius: 6px; transform: translateY(-50%);
  background: var(--accent);
}
.mock-flow::before { left: 20%; }
.mock-flow::after { left: 60%; background: var(--accent-2); }
.mock-alerts { background: linear-gradient(180deg, var(--bg-3), var(--bg-3)); }
.mock-alerts::before { content:""; position:absolute; top:22%; left:10%; right:10%; height:38px; border-radius:8px; background: rgba(167,139,250,.18); border:1px solid var(--accent); }
.mock-alerts::after { content:""; position:absolute; top:54%; left:10%; right:30%; height:38px; border-radius:8px; background: rgba(52,211,153,.18); border:1px solid var(--accent-2); }
.mock-chart { background: linear-gradient(180deg, var(--bg-3), var(--bg-3)); }
.mock-chart::before {
  content:""; position:absolute; left:12%; right:12%; bottom:18%; height:55%;
  background: linear-gradient(90deg,
    var(--accent) 0 12%, transparent 12% 16%,
    var(--accent-2) 16% 30%, transparent 30% 34%,
    var(--accent) 34% 52%, transparent 52% 56%,
    var(--accent-2) 56% 72%, transparent 72% 76%,
    var(--accent) 76% 92%, transparent 92% 100%);
  background-size: 100% 100%;
  clip-path: polygon(0 100%, 8% 40%, 20% 70%, 32% 20%, 44% 55%, 56% 10%, 68% 45%, 80% 25%, 92% 60%, 100% 30%, 100% 100%);
}
.mock-permissions { background: linear-gradient(180deg, var(--bg-3), var(--bg-3)); }
.mock-permissions::before, .mock-permissions::after {
  content:""; position:absolute; left:14%; right:30%; height:14px; border-radius:4px; background: var(--line);
}
.mock-permissions::before { top: 30%; }
.mock-permissions::after { top: 48%; right: 45%; background: var(--accent); }

/* =============================================================
   9. Plataforma — masonry con parallax por fila
   ============================================================= */
.plataforma { padding-block: 6rem; background: var(--bg-2); }
.plataforma-head { max-width: 50ch; margin-bottom: 3rem; }
.plataforma-head h2 { font-size: clamp(1.9rem, 3.8vw, 2.9rem); margin-top: .8rem; }
.plataforma-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.mock-window {
  position: relative; aspect-ratio: 4/3; border-radius: 12px; overflow: hidden;
  background: var(--bg-3); border: 1px solid var(--line);
  will-change: transform, opacity;
}
.mock-window::before {
  content: ""; position: absolute; top: .8rem; left: .9rem; width: 8px; height: 8px; border-radius: 50%;
  background: var(--mute); box-shadow: 14px 0 0 var(--mute), 28px 0 0 var(--mute);
}
.mock-tag {
  position: absolute; left: 1rem; bottom: 1rem; z-index: 2;
  font-family: var(--mono); font-size: .68rem; color: var(--ink-soft);
  background: rgba(10,14,20,.7); padding: .3rem .6rem; border-radius: 4px;
}
.mock-dashboard { background: linear-gradient(115deg, var(--bg-3) 60%, transparent 60%), repeating-linear-gradient(180deg, transparent 0 34px, var(--line) 34px 36px); }
.mock-dashboard::after { content:""; position:absolute; top:2.4rem; left:1rem; right:45%; bottom:1rem; border-radius:8px; background: rgba(167,139,250,.14); border:1px solid var(--accent); }
.mock-builder { background: repeating-linear-gradient(90deg, var(--bg-3) 0 50px, var(--line) 50px 52px); }
.mock-builder::after { content:""; position:absolute; top:40%; left:15%; width:70%; height:20%; border-radius:6px; background: var(--accent-2); opacity:.25; border:1px solid var(--accent-2); }
.mock-mobile { display: flex; align-items: center; justify-content: center; }
.mock-mobile::before { content:""; width:44%; height:82%; border-radius:16px; border:2px solid var(--line); background: repeating-linear-gradient(180deg, transparent 0 16px, var(--line) 16px 18px); }
.mock-integrations-full { background:
  radial-gradient(circle at 25% 30%, var(--accent) 0 8px, transparent 9px),
  radial-gradient(circle at 65% 20%, var(--accent-2) 0 8px, transparent 9px),
  radial-gradient(circle at 80% 65%, var(--accent) 0 8px, transparent 9px),
  radial-gradient(circle at 30% 75%, var(--accent-2) 0 8px, transparent 9px),
  radial-gradient(circle at 52% 50%, var(--ink-soft) 0 6px, transparent 7px),
  var(--bg-3);
}
.mock-reports::after {
  content:""; position:absolute; left:10%; right:10%; bottom:15%; height:60%;
  clip-path: polygon(0 100%, 10% 55%, 25% 75%, 40% 30%, 55% 60%, 70% 15%, 85% 50%, 100% 35%, 100% 100%);
  background: linear-gradient(180deg, var(--accent-2), transparent);
  opacity: .5;
}
.mock-team { background: var(--bg-3); }
.mock-team::before, .mock-team::after {
  content:""; position:absolute; top:50%; width:34px; height:34px; border-radius:50%; transform:translateY(-50%);
  box-shadow: 44px 0 0 var(--accent-2), 88px 0 0 var(--line), 132px 0 0 var(--line);
}
.mock-team::before { left: 12%; background: var(--accent); }
.mock-team::after { display:none; }

@media (min-width: 720px) { .plataforma-grid { grid-template-columns: repeat(3, 1fr); } }

/* =============================================================
   10. Testimonios — texto resaltado tipo karaoke
   ============================================================= */
.testimonios { padding-block: 7rem; }
.testimonios-head { max-width: 50ch; margin-bottom: 4.5rem; }
.testimonios-head h2 { font-size: clamp(1.9rem, 3.8vw, 2.9rem); margin-top: .8rem; }
.testimonio-block { margin-bottom: 5.5rem; }
.testimonio-block:last-child { margin-bottom: 0; }
.testimonio-quote {
  font-family: var(--display); font-weight: 500;
  font-size: clamp(1.2rem, 2.6vw, 1.85rem); line-height: 1.55; max-width: 68ch;
}
.testimonio-quote .word { color: var(--mute); transition: color .2s linear; }
.testimonio-quote .word.is-lit { color: var(--ink); }
.testimonio-meta { margin-top: 1.6rem; font-family: var(--mono); font-size: .82rem; color: var(--accent-2); }
.testimonio-meta span { color: var(--mute); }

/* =============================================================
   11. Footer — reveal (con fix de altura real) + form embebido
   ============================================================= */
.footer {
  background: var(--bg-2);
  padding-block: 4rem 2rem;
}
.footer-top { padding-bottom: 3rem; }
.footer-brand { font-family: var(--display); font-size: 1.2rem; font-weight: 700; margin-bottom: 3rem; display: flex; align-items: center; }
.footer-cta { max-width: 560px; }
.footer-cta h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); margin-top: .8rem; margin-bottom: 2rem; }

.form-field { margin-bottom: 1.1rem; }
.form-field input {
  width: 100%; padding: .9rem 1rem; border: 1px solid var(--line); border-radius: 6px;
  background: var(--bg); color: var(--ink); font-family: var(--sans); font-size: .95rem;
  transition: border-color .3s var(--ease-crearte);
}
.form-field input::placeholder { color: var(--mute); }
.form-field input:focus { border-color: var(--accent); outline: none; }
.contact-form .btn-primary { width: 100%; justify-content: center; margin-top: .5rem; }
.form-success { display: none; text-align: center; padding: 2rem 0; max-width: 560px; }
.form-success.is-visible { display: block; }
.form-success svg { width: 32px; height: 32px; color: var(--accent-2); margin-inline: auto 1rem; }
.form-success p { color: var(--ink-soft); }

.footer-bottom { display: flex; flex-direction: column; gap: 1rem; align-items: flex-start; justify-content: space-between; font-size: .8rem; color: var(--mute); padding-top: 2rem; border-top: 1px solid var(--line); }

.credit-badge {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .82rem; font-weight: 500; color: var(--ink-soft);
  padding: .5rem .9rem; border: 1px solid var(--line); border-radius: 100px;
  transition: border-color .3s var(--ease-crearte), color .3s var(--ease-crearte);
}
.credit-badge svg { width: 12px; height: 12px; transition: transform .35s var(--ease-crearte); }
.credit-badge:hover { border-color: var(--accent); color: var(--accent); }
.credit-badge:hover svg { transform: translate(3px, -3px); }

@media (min-width: 720px) { .footer-bottom { flex-direction: row; align-items: center; } }
@media (min-width: 640px) { .form-field.form-field-row-item { display: inline-block; width: calc(50% - .5rem); } }

/* =============================================================
   12. Responsive base
   ============================================================= */
@media (min-width: 1280px) { .container { padding-inline: 3rem; } }

/* =============================================================
   13. Reduced motion
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  .micro-intro { display: none; }
}