/* Zilcode · sitio público */
:root, [data-theme="dark"] {
  --bg: #06120d;
  --bg2: #0a1c14;
  --surface: rgba(18, 44, 32, .55);
  --surface-solid: #0f261b;
  --screen: #0b1d15;
  --screen-2: #11291e;
  --line: rgba(120, 255, 190, .14);
  --text: #e6fff3;
  --muted: #8fb8a5;
  --accent: #2ee59d;
  --accent2: #0fb979;
  --accent3: #b6ff5c;
  --on-accent: #03170e;
  --glow: rgba(46, 229, 157, .35);
  --shadow: 0 20px 60px rgba(0, 0, 0, .45);
  --net: 46, 229, 157;
  --warn: #ffc94d; --bad: #ff7a85;
  color-scheme: dark;
}
[data-theme="light"] {
  --bg: #f3fbf7;
  --bg2: #e6f6ee;
  --surface: rgba(255, 255, 255, .75);
  --surface-solid: #ffffff;
  --screen: #ffffff;
  --screen-2: #eef8f3;
  --line: rgba(10, 110, 70, .14);
  --text: #0a2a1c;
  --muted: #4d7263;
  --accent: #0aa56a;
  --accent2: #087f52;
  --accent3: #5dbb1a;
  --on-accent: #ffffff;
  --glow: rgba(10, 165, 106, .25);
  --shadow: 0 20px 50px rgba(10, 80, 50, .14);
  --net: 10, 150, 95;
  --warn: #b77800; --bad: #d23a4a;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { overflow-x: clip; }   /* sin scroll-behavior: smooth: hace que ScrollTrigger mida mal al recargar */
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.6 "Inter", system-ui, sans-serif; overflow-x: clip;
  transition: background-color .5s ease, color .5s ease;
}
h1, h2, h3 { font-family: "Space Grotesk", system-ui, sans-serif; line-height: 1.08; margin: 0; letter-spacing: -.02em; }
a { color: inherit; }
img { display: block; }
.muted { color: var(--muted); }
.small { font-size: .9rem; }
.grad { background: linear-gradient(100deg, var(--accent), var(--accent3));
  -webkit-background-clip: text; background-clip: text; color: transparent; }
@keyframes shine { to { background-position: -300% 0; } }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; margin: 0 0 16px; font: 600 .8rem "JetBrains Mono", monospace;
  letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }

/* Barra de progreso y foco del cursor */
.progress { position: fixed; inset: 0 auto auto 0; height: 3px; width: 100%; transform-origin: 0 50%; transform: scaleX(0);
  background: linear-gradient(90deg, var(--accent), var(--accent3)); z-index: 60; }
.spot { position: fixed; width: 440px; height: 440px; left: -220px; top: -220px; will-change: transform; pointer-events: none; z-index: 0; border-radius: 50%;
  background: radial-gradient(circle, var(--glow), transparent 65%); opacity: .45; transform: translate3d(-999px, -999px, 0); }
@media (hover: none) { .spot { display: none; } }

/* Botones */
.btn { display: inline-flex; align-items: center; gap: .5em; padding: .9em 1.5em; border-radius: 999px; border: 0; cursor: pointer;
  background: linear-gradient(135deg, var(--accent), var(--accent2)); color: var(--on-accent); text-decoration: none;
  box-shadow: 0 8px 30px var(--glow); position: relative; overflow: hidden; transition: box-shadow .3s; font: inherit; font-weight: 600; }
.btn::after { content: ""; position: absolute; inset: 0; background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.45) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform .7s; }
.btn:hover::after { transform: translateX(120%); }
.btn:hover { box-shadow: 0 12px 40px var(--glow); }
.btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--line); box-shadow: none; }
.btn.ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn.small { padding: .6em 1.15em; font-size: .92rem; }
.btn:focus-visible, a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* Navegación */
.nav { position: fixed; top: 14px; left: 50%; transform: translateX(-50%); width: min(1160px, calc(100% - 24px)); z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 10px 12px 10px 18px; border-radius: 999px;
  background: color-mix(in srgb, var(--bg) 70%, transparent); border: 1px solid var(--line); backdrop-filter: blur(10px);
  transition: box-shadow .3s, top .3s; }
.nav.scrolled { box-shadow: var(--shadow); top: 8px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.wordmark { font: 700 1.35rem "Space Grotesk", sans-serif; letter-spacing: -.01em; }
.wordmark b { background: linear-gradient(90deg, var(--accent), var(--accent3)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.links { display: flex; gap: 6px; }
.links a { text-decoration: none; padding: .5em .9em; border-radius: 999px; color: var(--muted); font-weight: 500; transition: color .2s, background .2s; }
.links a:hover, .links a.on { color: var(--text); background: var(--surface); }
.nav-right { display: flex; align-items: center; gap: 8px; }
.theme { width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line); background: var(--surface); color: var(--text);
  cursor: pointer; display: grid; place-items: center; position: relative; overflow: hidden; }
.theme svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; position: absolute;
  transition: transform .6s cubic-bezier(.6,-0.4,.3,1.4), opacity .4s; }
[data-theme="dark"] .i-sun, [data-theme="light"] .i-moon { transform: translateY(30px) rotate(90deg); opacity: 0; }
.burger { display: none; width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line); background: var(--surface); cursor: pointer; }
.burger i { display: block; width: 18px; height: 2px; background: var(--text); margin: 5px auto; transition: transform .3s; }
.burger[aria-expanded="true"] i:first-child { transform: translateY(3.5px) rotate(45deg); }
.burger[aria-expanded="true"] i:last-child { transform: translateY(-3.5px) rotate(-45deg); }
.theme-wave { position: fixed; z-index: 100; border-radius: 50%; pointer-events: none; transform: translate(-50%, -50%) scale(0);
  animation: wave .7s ease-out forwards; }
@keyframes wave { to { transform: translate(-50%, -50%) scale(1); opacity: 0; } }

/* ===================== INICIO ===================== */
.hero { position: relative; min-height: 100vh; display: grid; align-items: center; padding: 120px 24px 80px; overflow: hidden; }
#net { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 160px; background: linear-gradient(transparent, var(--bg)); pointer-events: none; }
.hero-grid { position: relative; z-index: 1; width: min(1160px, 100%); margin: 0 auto; display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center; }
.pulse { position: relative; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.pulse::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: var(--accent); animation: pulse 1.8s infinite; }
@keyframes pulse { 0% { transform: scale(1); opacity: .6; } 70%, 100% { transform: scale(3); opacity: 0; } }
.hero h1 { font-size: clamp(2.6rem, 6vw, 4.8rem); perspective: 600px; }
.hero h1 .w { display: inline-block; transform-origin: 50% 100%; }
.lead { font-size: clamp(1.1rem, 2vw, 1.35rem); color: var(--muted); margin: 22px 0 32px; }
.lead b { color: var(--text); }
.typed { color: var(--accent); font-weight: 600; }
.caret { display: inline-block; width: 2px; height: 1.1em; background: var(--accent); vertical-align: -3px; margin-left: 3px; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.cta.center { justify-content: center; }

.emblem-stage { position: relative; aspect-ratio: 1; width: min(520px, 100%); margin: 0 auto; perspective: 1000px; display: grid; place-items: center; }
.emblem { width: 72%; height: auto; position: relative; z-index: 2; will-change: transform; }
.emblem-float { animation: emblemFloat 6s ease-in-out infinite; }
@keyframes emblemFloat { 50% { translate: 0 -16px; } }
.emblem-glow { position: absolute; inset: 8%; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--accent) 40%, transparent), transparent 62%); animation: breathe 4s ease-in-out infinite; }
@keyframes breathe { 50% { opacity: .6; } }
[data-theme="light"] .emblem-glow { background: radial-gradient(circle, rgba(10,120,75,.35), transparent 65%); }
.emblem-orbit { position: absolute; inset: 4%; border-radius: 50%; border: 1px dashed color-mix(in srgb, var(--accent) 40%, transparent);
  transform: rotateX(70deg); transform-style: preserve-3d; }
.emblem-orbit i { position: absolute; top: -7px; left: 50%; width: 14px; height: 14px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 18px var(--accent); }
.emblem-orbit.o1 { animation: orbit 9s linear infinite; }
.emblem-orbit.o2 { inset: 12%; transform: rotateX(70deg) rotateY(40deg); animation: orbit2 13s linear infinite reverse; border-style: solid; border-color: var(--line); }
.emblem-orbit.o2 i { background: var(--accent3); box-shadow: 0 0 18px var(--accent3); }
@keyframes orbit { to { transform: rotateX(70deg) rotateZ(360deg); } }
@keyframes orbit2 { to { transform: rotateX(70deg) rotateY(40deg) rotateZ(360deg); } }
.chip { position: absolute; z-index: 3; padding: 8px 14px; border-radius: 999px; background: var(--surface-solid); border: 1px solid var(--line);
  box-shadow: var(--shadow); font-weight: 600; font-size: .88rem; white-space: nowrap; animation: bob 5s ease-in-out infinite; }
.c1 { top: 8%; left: 0; } .c2 { top: 22%; right: -2%; animation-delay: -1.6s; } .c3 { bottom: 10%; left: 10%; animation-delay: -3.2s; }
@keyframes bob { 50% { transform: translateY(-12px); } }
.scroll-hint { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); width: 26px; height: 42px; border: 2px solid var(--line); border-radius: 20px; z-index: 2; }
.scroll-hint span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--accent); animation: wheel 1.8s infinite; }
@keyframes wheel { 80% { transform: translateY(14px); opacity: 0; } 100% { opacity: 0; } }

/* Cinta */
.band { overflow: hidden; padding: 24px 0; position: relative; z-index: 2; }
.marquee { overflow: hidden; border-block: 1px solid var(--line); background: var(--bg2); padding: 18px 0; transform: rotate(-1.5deg) scaleX(1.04); }
.track { display: flex; gap: 28px; width: max-content; animation: slide 30s linear infinite; font: 600 clamp(1.1rem, 2.4vw, 1.6rem) "Space Grotesk", sans-serif; white-space: nowrap; }
.track b { color: var(--accent); }
@keyframes slide { to { transform: translateX(-50%); } }

/* ===================== DEMOS: ANILLO 3D ===================== */
.demos { position: relative; }
.demos-pin { height: 100vh; min-height: 620px; width: min(1240px, 100%); margin: 0 auto; padding: 90px 24px 30px;
  display: grid; grid-template-columns: 340px 1fr; gap: 20px; align-items: center; }
.demos-copy h2 { font-size: clamp(2rem, 4vw, 3.1rem); margin-bottom: 26px; }
.demo-info { min-height: 150px; }
.demo-num { font: 600 .85rem "JetBrains Mono", monospace; color: var(--accent); }
.demo-info h3 { font-size: 1.6rem; margin: 6px 0 8px; }
.demo-info p { margin: 0; }
.demo-info.swap { animation: swapIn .5s ease; }
@keyframes swapIn { from { opacity: 0; transform: translateY(14px); filter: blur(4px); } }
.demo-dots { display: flex; gap: 8px; margin-top: 18px; }
.demo-dots i { width: 28px; height: 4px; border-radius: 4px; background: var(--line); transition: background .3s, width .3s; }
.demo-dots i.on { background: var(--accent); width: 46px; }

.ring-scene { --w: 380px; --r: 400px; position: relative; height: 100%; min-height: 420px; perspective: 1200px; perspective-origin: 50% 40%;
  display: grid; place-items: center; }
.ring { position: relative; width: var(--w); height: calc(var(--w) * .72); transform-style: preserve-3d; will-change: transform; }
.screen { position: absolute; inset: 0; border-radius: 16px; overflow: hidden; background: var(--screen); border: 1px solid var(--line);
  box-shadow: 0 24px 40px -18px rgba(0,0,0,.55);
  transform: rotateY(calc(var(--i) * 60deg)) translateZ(var(--r)); backface-visibility: hidden; transition: border-color .3s;
  font-size: 11px; color: var(--text); display: flex; flex-direction: column; }
.screen::after { content: ""; position: absolute; inset: 0; pointer-events: none; border-radius: inherit;
  background: linear-gradient(130deg, rgba(255,255,255,.14), transparent 40%); }
.screen.front { border-color: var(--accent); }
.ring-floor { position: absolute; bottom: 4%; left: 50%; width: 80%; height: 60px; transform: translateX(-50%); border-radius: 50%;
  background: radial-gradient(closest-side, var(--glow), transparent); }
.scr-top { display: flex; align-items: center; gap: 5px; padding: 8px 10px; border-bottom: 1px solid var(--line); background: var(--screen-2); }
.scr-top i { width: 7px; height: 7px; border-radius: 50%; background: #ff5f57; } .scr-top i:nth-child(2) { background: #febc2e; } .scr-top i:nth-child(3) { background: #28c840; }
.scr-top span { margin-left: 6px; font: 10px "JetBrains Mono", monospace; color: var(--muted); }
.scr-top em { margin-left: auto; font-style: normal; font-size: 9px; font-weight: 700; padding: 1px 7px; border-radius: 999px; background: color-mix(in srgb, var(--accent) 18%, transparent); color: var(--accent); }
.scr-top .cart { margin-left: 6px; font-size: 10px; }
.scr-body { flex: 1; padding: 10px 12px; display: flex; flex-direction: column; gap: 8px; min-height: 0; }
/* finanzas */
.kpi-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.kpi-row div { background: var(--screen-2); border: 1px solid var(--line); border-radius: 8px; padding: 5px 7px; display: grid; }
.kpi-row small { color: var(--muted); font-size: 9px; } .kpi-row b { font: 700 13px "Space Grotesk", sans-serif; }
.up { color: var(--accent); font-size: 9px; font-weight: 700; } .dn { color: #e0703a; font-size: 9px; font-weight: 700; }
.bars { flex: 1; display: flex; align-items: flex-end; gap: 6px; padding: 4px 2px; border-bottom: 1px solid var(--line); min-height: 50px; }
.bars i { flex: 1; height: var(--h); border-radius: 4px 4px 0 0; background: linear-gradient(var(--accent3), var(--accent)); transform-origin: bottom; }
.screen.front .bars i { animation: barUp 1s cubic-bezier(.2,.8,.2,1) both; }
.screen.front .bars i:nth-child(n) { animation-delay: calc(var(--n, 0) * 60ms); }
@keyframes barUp { from { transform: scaleY(0); } }
.fin-foot { display: flex; gap: 12px; align-items: center; }
.donut { width: 42px; height: 42px; border-radius: 50%; background: conic-gradient(var(--accent) 0 58%, var(--accent3) 0 85%, #e0703a 0); -webkit-mask: radial-gradient(circle, transparent 45%, #000 46%); mask: radial-gradient(circle, transparent 45%, #000 46%); }
.fin-foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 1px; font-size: 9.5px; color: var(--muted); }
.fin-foot li i { display: inline-block; width: 7px; height: 7px; border-radius: 2px; margin-right: 5px; }
.fin-foot .a { background: var(--accent); } .fin-foot .b { background: var(--accent3); } .fin-foot .c { background: #e0703a; }
/* sitios */
.site { display: grid; grid-template-columns: 10px 1fr auto 56px; gap: 8px; align-items: center; padding: 6px 8px; border-radius: 8px; background: var(--screen-2); border: 1px solid var(--line); }
.site b { font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; } .site small { color: var(--muted); font-size: 9px; }
.site svg { width: 56px; height: 16px; } .site polyline { fill: none; stroke: var(--accent); stroke-width: 1.6; }
.st { width: 8px; height: 8px; border-radius: 50%; } .st.ok { background: var(--accent); box-shadow: 0 0 8px var(--accent); } .st.warn { background: var(--warn); box-shadow: 0 0 8px var(--warn); }
.pillrow { display: flex; gap: 5px; flex-wrap: wrap; margin-top: auto; }
.pillrow span { font-size: 9px; padding: 3px 8px; border-radius: 999px; background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent); font-weight: 600; }
/* tienda */
.shop { display: grid; grid-template-columns: repeat(4, 1fr); grid-template-rows: 1fr auto; gap: 7px; }
.prod { display: grid; gap: 2px; align-content: start; } .prod b { font-size: 10px; } .prod span { color: var(--accent); font-weight: 700; font-size: 10px; }
.ph { aspect-ratio: 1; border-radius: 8px; }
.p1 { background: linear-gradient(135deg, #2ee59d, #0a6b48); } .p2 { background: linear-gradient(135deg, #b6ff5c, #3a8f1f); }
.p3 { background: linear-gradient(135deg, #6fd3ff, #1b6a8f); } .p4 { background: linear-gradient(135deg, #ffd27a, #c27a1a); }
.buy, .renew { grid-column: 1 / -1; text-align: center; padding: 7px; border-radius: 999px; background: linear-gradient(135deg, var(--accent), var(--accent2)); color: var(--on-accent); font-weight: 700; margin-top: auto; }
/* clientes */
.alert { padding: 6px 9px; border-radius: 8px; background: color-mix(in srgb, var(--warn) 16%, transparent); color: var(--warn); font-weight: 600; }
.crm { display: flex; justify-content: space-between; align-items: center; padding: 6px 9px; border-radius: 8px; background: var(--screen-2); border: 1px solid var(--line); }
.pl { font-size: 9px; font-weight: 700; padding: 2px 8px; border-radius: 999px; }
.pl.ok { background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--accent); }
.pl.warn { background: color-mix(in srgb, var(--warn) 18%, transparent); color: var(--warn); }
.pl.bad { background: color-mix(in srgb, var(--bad) 16%, transparent); color: var(--bad); }
/* agenda */
.cal { flex: 1; display: grid; grid-template-columns: repeat(5, 1fr); grid-template-rows: auto repeat(5, 1fr); gap: 4px; }
.cal span { text-align: center; color: var(--muted); font-weight: 700; font-size: 9px; }
.cal i { grid-column: var(--c); grid-row: var(--r); border-radius: 6px; margin-top: 2px; }
.e1 { background: color-mix(in srgb, var(--accent) 70%, transparent); } .e2 { background: color-mix(in srgb, var(--accent3) 70%, transparent); } .e3 { background: color-mix(in srgb, #6fd3ff 70%, transparent); }
/* móvil */
.phone-wrap { align-items: center; justify-content: center; }
.phone { width: 42%; height: 100%; border-radius: 16px; border: 3px solid var(--text); padding: 12px 7px 6px; display: flex; flex-direction: column; gap: 5px; position: relative; background: var(--screen-2); }
.notch { position: absolute; top: 3px; left: 50%; width: 34%; height: 5px; border-radius: 5px; transform: translateX(-50%); background: var(--text); }
.ph-card { display: flex; gap: 5px; align-items: center; padding: 5px; border-radius: 6px; background: var(--screen); border: 1px solid var(--line); }
.ph-card i { width: 14px; height: 14px; border-radius: 4px; background: var(--accent); flex: none; } .ph-card span { flex: 1; height: 5px; border-radius: 3px; background: var(--line); }
.ph-card.big { display: grid; background: linear-gradient(135deg, var(--accent), var(--accent2)); color: var(--on-accent); border: 0; }
.ph-card.big small { font-size: 8px; } .ph-card.big b { font: 700 13px "Space Grotesk", sans-serif; }
.ph-tab { margin-top: auto; display: flex; justify-content: space-around; } .ph-tab i { width: 8px; height: 8px; border-radius: 3px; background: var(--line); } .ph-tab i:first-child { background: var(--accent); }

/* ===================== FRASES EN PROFUNDIDAD ===================== */
.depth { position: relative; }
.depth-pin { height: 100vh; display: grid; place-items: center; perspective: 900px; overflow: hidden; }
.depth-word { grid-area: 1 / 1; margin: 0; font: 700 clamp(3.4rem, 13vw, 11rem)/1 "Space Grotesk", sans-serif; letter-spacing: -.04em;
  -webkit-text-stroke: 2px var(--accent); color: transparent; opacity: 0; will-change: transform, opacity; }
.depth-word.grad-word { -webkit-text-stroke: 0; background: linear-gradient(100deg, var(--accent), var(--accent3)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ===================== SECCIONES ===================== */
.section { position: relative; z-index: 1; padding: 110px 24px; width: min(1160px, 100%); margin: 0 auto; }
.head { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.head h2, .why h2, .contact h2, .process h2 { font-size: clamp(2rem, 4.5vw, 3.2rem); margin-bottom: 14px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; perspective: 1200px; }
.card { position: relative; padding: 30px 26px; border-radius: 22px; background: var(--surface); border: 1px solid var(--line);
  transform-style: preserve-3d; transition: border-color .3s, box-shadow .3s; overflow: hidden; }
.card::before { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 50%), var(--glow), transparent 45%); }
.card:hover { border-color: color-mix(in srgb, var(--accent) 50%, transparent); box-shadow: var(--shadow); }
.card:hover::before { opacity: 1; }
.card h3 { font-size: 1.3rem; margin: 18px 0 8px; }
.card p { margin: 0; color: var(--muted); }
.ic { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; transform: translateZ(30px);
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 25%, transparent), transparent); border: 1px solid var(--line); }
.ic svg { width: 26px; height: 26px; fill: none; stroke: var(--accent); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }

/* ===================== PROCESO: CUBO ===================== */
.process { position: relative; background: var(--bg2); }
.process-pin { height: 100vh; min-height: 560px; width: min(1160px, 100%); margin: 0 auto; padding: 90px 24px 40px; display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.steps-list { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 10px; }
.steps-list li { font: 600 1.25rem "Space Grotesk", sans-serif; color: var(--muted); padding: 10px 16px; border-radius: 14px; border: 1px solid transparent; transition: all .35s; }
.steps-list li b { font: 600 .9rem "JetBrains Mono", monospace; margin-right: 10px; color: var(--muted); }
.steps-list li.on { color: var(--text); background: var(--surface); border-color: var(--line); transform: translateX(10px); }
.steps-list li.on b { color: var(--accent); }
.cube-scene { --s: 300px; width: var(--s); height: var(--s); margin: 0 auto; perspective: 1100px; }
.cube-tilt { width: 100%; height: 100%; transform-style: preserve-3d; transform: rotateX(-16deg); }
.cube { position: relative; width: 100%; height: 100%; transform-style: preserve-3d; will-change: transform; }
.face { position: absolute; inset: 0; padding: 30px 26px; border-radius: 20px; display: flex; flex-direction: column; justify-content: flex-end;
  background: linear-gradient(160deg, var(--surface-solid), var(--bg2)); border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  box-shadow: inset 0 0 60px color-mix(in srgb, var(--accent) 12%, transparent); backface-visibility: hidden; }
.face span { font: 700 4.4rem/1 "JetBrains Mono", monospace; color: var(--accent); margin-bottom: auto; text-shadow: 0 0 30px var(--glow); }
.face h3 { font-size: 1.8rem; margin-bottom: 6px; } .face p { margin: 0; color: var(--muted); }
.f1 { transform: translateZ(calc(var(--s) / 2)); }
.f2 { transform: rotateY(90deg) translateZ(calc(var(--s) / 2)); }
.f3 { transform: rotateY(180deg) translateZ(calc(var(--s) / 2)); }
.f4 { transform: rotateY(-90deg) translateZ(calc(var(--s) / 2)); }
.face.top { transform: rotateX(90deg) translateZ(calc(var(--s) / 2)); align-items: center; justify-content: center; }
.face.bottom { transform: rotateX(-90deg) translateZ(calc(var(--s) / 2)); }

/* Por qué */
.why { display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px; align-items: center; }
.checks { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
.checks li { display: grid; grid-template-columns: 34px 1fr; column-gap: 12px; padding: 16px; border-radius: 16px; background: var(--surface); border: 1px solid var(--line); }
.checks li::before { content: "✓"; grid-row: span 2; width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent2)); color: var(--on-accent); font-weight: 700; }
.checks span { color: var(--muted); font-size: .95rem; }
.orb-wrap { display: grid; place-items: center; }
.orb { position: relative; width: min(380px, 80vw); aspect-ratio: 1; display: grid; place-items: center; }
.orb img { width: 30%; height: auto; animation: float 6s ease-in-out infinite; }
@keyframes float { 50% { transform: translateY(-14px) rotate(4deg); } }
.ring-o { position: absolute; inset: 0; border-radius: 50%; border: 1px dashed color-mix(in srgb, var(--accent) 45%, transparent); animation: spin 30s linear infinite; }
.ring-o::after { content: ""; position: absolute; top: -6px; left: 50%; width: 12px; height: 12px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 16px var(--accent); }
.r2 { inset: 14%; animation-duration: 20s; animation-direction: reverse; border-style: solid; border-color: var(--line); }
.r2::after { background: var(--accent3); box-shadow: 0 0 16px var(--accent3); }
.r3 { inset: 28%; animation-duration: 12s; background: radial-gradient(circle, color-mix(in srgb, var(--accent) 18%, transparent), transparent 70%); }
@keyframes spin { to { transform: rotate(360deg); } }

/* Contacto */
.contact-card { position: relative; overflow: hidden; text-align: center; padding: 80px 28px; border-radius: 32px; background: var(--surface); border: 1px solid var(--line); transform-origin: 50% 100%; }
.contact-card > * { position: relative; }
.contact-card .muted { margin: 0 auto 30px; max-width: 520px; }
.blob { position: absolute !important; width: 520px; height: 520px; border-radius: 50%; opacity: .5; }
.b1 { background: radial-gradient(closest-side, var(--accent), transparent); top: -260px; left: -200px; }
.b2 { background: radial-gradient(closest-side, var(--accent3), transparent); bottom: -280px; right: -200px; opacity: .3; }
@keyframes drift { 50% { transform: translate(80px, 40px) scale(1.15); } }

.foot { position: relative; z-index: 1; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  width: min(1160px, 100%); margin: 0 auto; padding: 30px 24px 40px; border-top: 1px solid var(--line); }
.foot p { margin: 0; }
.foot .wordmark { font-size: 1.1rem; }

.wa-float { position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center;
  background: #25d366; box-shadow: 0 10px 30px rgba(37, 211, 102, .45); }
.wa-float svg { width: 30px; height: 30px; fill: #fff; }

/* Si no hay GSAP (o se pidió menos movimiento): todo visible y sin fijar */
.no-motion .depth-word { opacity: 1; position: static; }
.no-motion .depth-pin { height: auto; padding: 60px 0; grid-auto-flow: row; gap: 10px; }
.no-motion .depth-word { grid-area: auto; }

/* Animaciones en pausa cuando su sección no se ve (ahorra GPU y batería) */
.off, .off *, .off *::before, .off *::after { animation-play-state: paused !important; }

/* Celular y tablet */
@media (max-width: 960px) {
  .hero-grid, .why { grid-template-columns: 1fr; }
  .emblem-stage { width: min(380px, 90%); order: -1; }
  .hero { padding-top: 100px; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .demos-pin { grid-template-columns: 1fr; grid-template-rows: auto 1fr; padding-top: 86px; gap: 0; }
  .demos-copy h2 { font-size: 1.8rem; margin-bottom: 10px; }
  .demos-copy h2 br { display: none; }
  .demo-info { min-height: 0; } .demo-info p { font-size: .92rem; }
  .ring-scene { --w: 260px; --r: 270px; min-height: 300px; }
  .process-pin { grid-template-columns: 1fr; padding-top: 86px; gap: 20px; }
  .steps-list { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
  .steps-list li { font-size: .95rem; padding: 6px 10px; } .steps-list li.on { transform: none; }
  .cube-scene { --s: 240px; }
  .face span { font-size: 3rem; } .face h3 { font-size: 1.4rem; }
  .orb-wrap { order: -1; }
}
@media (max-width: 760px) {
  .links { position: fixed; top: 70px; left: 0; right: 0; flex-direction: column; padding: 14px; border-radius: 22px;
    background: var(--surface-solid); border: 1px solid var(--line); box-shadow: var(--shadow);
    opacity: 0; pointer-events: none; transform: translateY(-10px); transition: opacity .25s, transform .25s; }
  .links.open { opacity: 1; pointer-events: auto; transform: none; }
  .links a { padding: .8em 1em; }
  .burger { display: block; }
  .hide-sm { display: none; }
  .hero { padding: 96px 16px 80px; }
  .section { padding: 80px 16px; }
  .demos-pin, .process-pin { padding-left: 16px; padding-right: 16px; }
  .cards { grid-template-columns: 1fr; }
  .contact-card { padding: 60px 18px; }
  .ring-scene { --w: 230px; --r: 240px; }
  .chip { font-size: .78rem; padding: 6px 11px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}