/* ==========================================================
   Lumen Web — Hoja de estilos (tema oscuro)
   Estructura: variables · base · navegación · hero · secciones
   · tarjetas · pasos · planes · FAQ · cierre · pie · animación
   ========================================================== */

/* ---------- Variables ---------- */
:root {
  --bg: #07080c;
  --bg-2: #0b0d13;
  --surface: #11141b;
  --surface-2: #181c26;
  --line: rgba(255, 255, 255, .08);
  --line-2: rgba(255, 255, 255, .14);
  --text: #f2f4f8;
  --mute: #8b91a1;
  --mint: #3ef0b0;
  --cyan: #4cc9f0;
  --violet: #8b7bff;
  --grad: linear-gradient(120deg, var(--mint), var(--cyan) 55%, var(--violet));
  --ease: cubic-bezier(.28, .11, .32, 1);
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

/* ---------- Base ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; background: var(--bg); }
body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", Inter, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.2;
  letter-spacing: -.02em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
  border-radius: 8px;
}
.w { max-width: 1080px; margin: auto; }
.mono { font-family: var(--mono); letter-spacing: 0; }
.grad {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--mint);
  color: #04120c;
  font-weight: 600;
  font-size: 17px;
  padding: 13px 26px;
  border-radius: 980px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
  box-shadow: 0 0 0 0 rgba(62, 240, 176, .4);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 40px -8px rgba(62, 240, 176, .55); }
.btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--line-2); box-shadow: none; }
.btn.ghost:hover { background: rgba(255, 255, 255, .06); }
.btn.sm { font-size: 13px; padding: 7px 16px; }
.more { color: var(--mint); font-size: 19px; }
.more::after { content: " ›"; }
.more:hover { text-decoration: underline; }

/* ---------- Navegación ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: 56px;
  background: rgba(7, 8, 12, .7);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--line);
}
.nav .in { max-width: 1080px; margin: auto; height: 100%; padding: 0 22px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: flex; align-items: center; gap: 10px; font-size: 19px; font-weight: 700; letter-spacing: -.03em; }
.brand i { width: 22px; height: 22px; border-radius: 50%; background: var(--grad); box-shadow: 0 0 18px rgba(62, 240, 176, .6); }
.nav ul { display: flex; gap: 34px; font-size: 13px; color: var(--mute); }
.nav ul a { transition: color .3s; }
.nav ul a:hover { color: var(--text); }
@media (max-width: 760px) { .nav ul { display: none; } }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  text-align: center;
  padding: 150px 22px 110px;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 60% 55% at 50% 35%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse 60% 55% at 50% 35%, #000 20%, transparent 75%);
  opacity: .7;
}
.hero::after {
  content: "";
  position: absolute; left: 50%; top: 360px;
  width: 900px; height: 520px; transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(62, 240, 176, .22), rgba(139, 123, 255, .14) 55%, transparent 80%);
  filter: blur(40px);
}
.hero > * { position: relative; z-index: 1; }
.badge {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0;
  color: var(--mute);
  padding: 7px 14px;
  border: 1px solid var(--line-2);
  border-radius: 980px;
  background: rgba(255, 255, 255, .03);
}
.badge b { width: 7px; height: 7px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 10px var(--mint); animation: pulse 2s infinite; }
.hero h1 {
  font-size: clamp(46px, 8.6vw, 92px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -.05em;
  max-width: 940px;
  margin: 26px auto 0;
}
.hero .sub { font-size: clamp(19px, 2.4vw, 25px); line-height: 1.3; color: var(--mute); max-width: 620px; margin: 24px auto 0; }
.actions { display: flex; gap: 14px; justify-content: center; align-items: center; margin-top: 36px; flex-wrap: wrap; }

/* ---------- Secciones ---------- */
.s { padding: 130px 22px; }
.head { text-align: center; margin-bottom: 64px; }
.kick { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--mint); margin-bottom: 18px; }
.head h2, .close h2 { font-size: clamp(36px, 6vw, 64px); font-weight: 700; letter-spacing: -.045em; line-height: 1.06; }
.head p { font-size: clamp(18px, 2.2vw, 23px); line-height: 1.3; color: var(--mute); margin: 18px auto 0; max-width: 640px; }

/* ---------- Tarjetas (bento) ---------- */
.bento { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.t {
  position: relative; overflow: hidden;
  display: flex; flex-direction: column; align-items: center;
  min-height: 460px; padding: 48px 44px 0; text-align: center;
  background: linear-gradient(180deg, var(--surface), var(--bg-2));
  border: 1px solid var(--line);
  border-radius: 30px;
  transition: border-color .4s var(--ease), transform .4s var(--ease);
}
.t:hover { border-color: rgba(62, 240, 176, .35); transform: translateY(-4px); }
.t.wide { grid-column: 1 / -1; min-height: 540px; }
.t.short { min-height: 470px; }
.t .k { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--mint); margin-bottom: 14px; }
.t h3 { font-size: clamp(27px, 3.8vw, 38px); font-weight: 700; letter-spacing: -.04em; line-height: 1.1; max-width: 500px; }
.t p { font-size: 18px; line-height: 1.35; color: var(--mute); margin-top: 14px; max-width: 450px; }
.vis { margin-top: auto; padding-top: 36px; width: 100%; display: flex; justify-content: center; }
@media (max-width: 820px) { .bento { grid-template-columns: 1fr; } .t { padding: 40px 26px 0; min-height: 430px; } }

/* Visuales de las tarjetas */

.rack { width: min(420px, 100%); display: flex; flex-direction: column; gap: 10px; }
.rack div { position: relative; height: 50px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--line-2); }
.rack div:first-child { border-radius: 12px 12px 0 0; }
.rack div::before { content: ""; position: absolute; left: 18px; top: 50%; width: 9px; height: 9px; margin-top: -4.5px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 12px var(--mint); animation: pulse 2.4s infinite; }
.rack div:nth-child(2)::before { animation-delay: .8s; }
.rack div:nth-child(3)::before { animation-delay: 1.6s; }
.rack div::after { content: ""; position: absolute; right: 18px; top: 50%; width: 90px; height: 4px; margin-top: -2px; border-radius: 2px; background: rgba(255, 255, 255, .12); }

/* Candado (centrado) */
.lock { position: relative; width: 150px; height: 190px; }
.lock::before {
  content: ""; position: absolute; top: 0; left: 50%;
  box-sizing: border-box; width: 96px; height: 104px; transform: translateX(-50%);
  border: 16px solid #3a4150; border-bottom: 0; border-radius: 60px 60px 0 0;
}
.lock::after {
  content: ""; position: absolute; bottom: 0; left: 0;
  box-sizing: border-box; width: 150px; height: 110px; border-radius: 24px;
  background: linear-gradient(180deg, var(--mint), #16a878);
  box-shadow: 0 0 60px rgba(62, 240, 176, .35);
}
.lock i { position: absolute; z-index: 2; left: 50%; bottom: 44px; width: 18px; height: 18px; margin-left: -9px; border-radius: 50%; background: var(--bg); }


/* ---------- Cifras ---------- */
.nums { position: relative; text-align: center; padding: 140px 22px; background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; }
.nums::before { content: ""; position: absolute; left: 50%; top: 50%; width: 800px; height: 400px; transform: translate(-50%, -50%); background: radial-gradient(closest-side, rgba(76, 201, 240, .12), transparent); }
.nums > * { position: relative; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 88px; }
.stats strong { display: block; font-size: clamp(60px, 9.5vw, 112px); font-weight: 700; line-height: 1; letter-spacing: -.06em; background: linear-gradient(180deg, #fff 20%, var(--mint)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stats span { display: block; margin-top: 12px; font-size: 18px; color: var(--mute); }
@media (max-width: 700px) { .stats { grid-template-columns: 1fr; gap: 56px; } }

/* ---------- Pasos ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step { padding: 36px 32px 40px; background: var(--surface); border: 1px solid var(--line); border-radius: 26px; }
.step .n { font-family: var(--mono); font-size: 13px; color: var(--mint); letter-spacing: 0; }
.step h3 { font-size: 28px; font-weight: 700; letter-spacing: -.035em; margin-top: 56px; }
.step p { font-size: 16px; line-height: 1.4; color: var(--mute); margin-top: 12px; }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; } .step h3 { margin-top: 28px; } }

/* ---------- Planes ---------- */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.plan { display: flex; flex-direction: column; padding: 40px 32px 34px; background: var(--surface); border: 1px solid var(--line); border-radius: 30px; }
.plan.pop {
  position: relative;
  border: 1px solid transparent;
  background: linear-gradient(var(--surface), var(--surface)) padding-box, var(--grad) border-box;
  box-shadow: 0 30px 90px -30px rgba(62, 240, 176, .3);
}
.plan .tag { position: absolute; top: 20px; right: 20px; font-family: var(--mono); font-size: 11px; letter-spacing: 0; color: #04120c; background: var(--mint); padding: 4px 10px; border-radius: 980px; }
.plan h3 { font-size: 26px; font-weight: 700; letter-spacing: -.035em; }
.plan .d { font-size: 16px; color: var(--mute); margin-top: 8px; min-height: 40px; line-height: 1.3; }
.plan .p { font-size: 54px; font-weight: 700; letter-spacing: -.055em; margin-top: 26px; }
.plan .p small { font-size: 16px; font-weight: 400; color: var(--mute); letter-spacing: -.02em; }
.plan .btn { align-self: flex-start; margin: 22px 0 28px; }
.plan li { position: relative; padding: 14px 0 14px 30px; font-size: 15px; border-top: 1px solid var(--line); }
.plan li::before { content: ""; position: absolute; left: 4px; top: 50%; width: 6px; height: 11px; margin-top: -8px; border: solid var(--mint); border-width: 0 2px 2px 0; transform: rotate(45deg); }
@media (max-width: 860px) { .plans { grid-template-columns: 1fr; } }

/* ---------- FAQ ---------- */
.faq { max-width: 780px; margin: auto; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 26px 0; font-size: 21px; font-weight: 600; letter-spacing: -.025em; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; font-size: 28px; font-weight: 300; color: var(--mint); transition: transform .3s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 40px 26px 0; font-size: 17px; line-height: 1.45; color: var(--mute); }

/* ---------- Cierre ---------- */
.close { position: relative; text-align: center; padding: 150px 22px; overflow: hidden; }
.close::before { content: ""; position: absolute; left: 50%; top: 50%; width: 900px; height: 460px; transform: translate(-50%, -50%); background: radial-gradient(closest-side, rgba(62, 240, 176, .2), rgba(139, 123, 255, .12) 60%, transparent); filter: blur(30px); }
.close > * { position: relative; }
.close h2 { font-size: clamp(40px, 7vw, 80px); letter-spacing: -.05em; line-height: 1.04; }
.close p { font-size: clamp(18px, 2.2vw, 23px); color: var(--mute); margin-top: 18px; }
.close .actions { margin-top: 34px; }

/* ---------- Pie ---------- */
.foot { background: var(--bg-2); border-top: 1px solid var(--line); color: var(--mute); font-size: 12px; line-height: 1.4; padding: 24px 22px 44px; }
.foot .in { max-width: 1080px; margin: auto; }
.foot .note { padding: 8px 0 22px; border-bottom: 1px solid var(--line); }
.foot .cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.foot h4 { font-size: 12px; font-weight: 600; color: var(--text); margin-bottom: 10px; }
.foot li { padding: 4px 0; }
.foot a:hover { color: var(--text); }
.foot .leg { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding-top: 18px; }
@media (max-width: 700px) { .foot .cols { grid-template-columns: 1fr 1fr; } }

/* ---------- Animaciones ---------- */
@keyframes float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -14px; } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
.rv { opacity: 0; transform: translateY(26px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.rv.on { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rv { opacity: 1; transform: none; transition: none; }
  .badge b, .rack div::before { animation: none !important; }
}

/* ---------- Utilidades ---------- */
.head.flush { margin-bottom: 0; }
.s.tight { padding-top: 0; }

/* ---------- Panel de servidor ---------- */
.dash { position: relative; padding: 28px; background: linear-gradient(180deg, var(--surface), var(--bg-2)); border: 1px solid var(--line-2); border-radius: 30px; box-shadow: 0 50px 120px -40px rgba(62, 240, 176, .25); }
.dash .bar-top { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.dash .dots { display: flex; gap: 7px; }
.dash .dots i { width: 11px; height: 11px; border-radius: 50%; background: var(--surface-2); border: 1px solid var(--line-2); }
.dash .host { font-family: var(--mono); font-size: 14px; letter-spacing: 0; color: var(--mute); }
.dash .ok { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--mint); }
.dash .ok::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 10px var(--mint); animation: pulse 2s infinite; }
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 22px; }
.m { padding: 20px; background: var(--surface-2); border: 1px solid var(--line); border-radius: 18px; text-align: left; }
.m span { font-family: var(--mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--mute); }
.m strong { display: block; margin-top: 10px; font-size: 32px; font-weight: 700; letter-spacing: -.04em; }
.m small { font-size: 13px; font-weight: 400; color: var(--mute); letter-spacing: 0; }
.meter { height: 6px; margin-top: 16px; border-radius: 3px; background: rgba(255, 255, 255, .08); overflow: hidden; }
.meter i, .cmp i { display: block; height: 100%; width: 0; border-radius: 3px; background: var(--grad); transition: width 1.6s var(--ease) .3s; }
.rv.on .w12 { width: 12%; } .rv.on .w18 { width: 18%; } .rv.on .w23 { width: 23%; } .rv.on .w41 { width: 41%; }
.rv.on .w45 { width: 45%; } .rv.on .w62 { width: 62%; } .rv.on .w100 { width: 100%; }
.up { margin-top: 22px; padding: 20px; background: var(--surface-2); border: 1px solid var(--line); border-radius: 18px; text-align: left; }
.up .lbl { display: flex; justify-content: space-between; font-size: 13px; color: var(--mute); }
.up .lbl b { color: var(--mint); font-weight: 600; }
.uptime { display: flex; gap: 3px; margin-top: 14px; height: 38px; }
.uptime span { flex: 1; border-radius: 3px; background: var(--mint); opacity: .85; }
.uptime span.warn { background: #ffb340; }
@media (max-width: 820px) { .metrics { grid-template-columns: 1fr 1fr; } .uptime { gap: 2px; } }

/* Comparativa de velocidad */
.cmp { width: min(460px, 100%); display: flex; flex-direction: column; gap: 16px; text-align: left; }
.cmp div { display: grid; grid-template-columns: 96px 1fr; align-items: center; gap: 14px; font-size: 14px; color: var(--mute); }
.cmp div:first-child { color: var(--text); font-weight: 600; }
.cmp .track { height: 12px; border-radius: 6px; background: rgba(255, 255, 255, .07); overflow: hidden; }
.cmp .track i { height: 100%; border-radius: 6px; }
.cmp .dim { background: #3a4150; }

/* Terminal */
.term { width: min(480px, 100%); text-align: left; background: #05060a; border: 1px solid var(--line-2); border-radius: 16px 16px 0 0; border-bottom: 0; overflow: hidden; }
.term .th { display: flex; gap: 7px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.term .th i { width: 10px; height: 10px; border-radius: 50%; background: var(--surface-2); }
.term pre { padding: 18px 20px 24px; font-family: var(--mono); font-size: 13px; line-height: 1.8; letter-spacing: 0; color: var(--mute); white-space: pre-wrap; }
.term .c { color: var(--text); }
.term .g { color: var(--mint); }
.term .v { color: var(--violet); }

/* Especificaciones */
.spec { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.spec div { padding: 28px 24px; background: var(--surface); border: 1px solid var(--line); border-radius: 22px; text-align: left; }
.spec b { display: block; font-size: 34px; font-weight: 700; letter-spacing: -.045em; }
.spec span { display: block; margin-top: 8px; font-size: 14px; color: var(--mute); line-height: 1.35; }
@media (max-width: 820px) { .spec { grid-template-columns: 1fr 1fr; } }

/* ---------- Terminal del hero ---------- */
.hterm { width: min(660px, 100%); margin: 76px auto 0; text-align: left; background: rgba(5, 6, 10, .85); border: 1px solid var(--line-2); border-radius: 20px; overflow: hidden; box-shadow: 0 40px 100px -30px rgba(62, 240, 176, .35); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.hterm .th { display: flex; align-items: center; gap: 7px; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.hterm .th i { width: 11px; height: 11px; border-radius: 50%; background: var(--surface-2); border: 1px solid var(--line-2); }
.hterm .th span { margin: 0 auto; padding-right: 40px; font-family: var(--mono); font-size: 12px; letter-spacing: 0; color: var(--mute); }
.hterm .body { padding: 22px 24px 26px; font-family: var(--mono); font-size: 14px; letter-spacing: 0; line-height: 1; }
.hterm .l { display: flex; justify-content: space-between; gap: 16px; padding: 8px 0; color: var(--mute); opacity: 0; animation: show .5s var(--ease) forwards; }
.hterm .l em { font-style: normal; color: var(--text); }
.hterm .l:nth-child(1) { animation-delay: .5s; }
.hterm .l:nth-child(2) { animation-delay: 1.2s; }
.hterm .l:nth-child(3) { animation-delay: 1.8s; }
.hterm .l:nth-child(4) { animation-delay: 2.4s; }
.hterm .l:nth-child(5) { animation-delay: 3s; }
.hterm .l:nth-child(6) { animation-delay: 3.8s; margin-top: 8px; padding-top: 16px; border-top: 1px solid var(--line); }
.hterm .c { color: var(--text); }
.hterm .g { color: var(--mint); font-weight: 400; }
.hterm .ok { color: var(--mint); }
@keyframes show { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (max-width: 560px) { .hterm .body { font-size: 12px; padding: 18px; } }
@media (prefers-reduced-motion: reduce) { .hterm .l { opacity: 1; animation: none; } }

/* ---------- Red de servidores ---------- */
.nodes { max-width: 780px; background: var(--surface); border: 1px solid var(--line-2); border-radius: 26px; overflow: hidden; }
.node { display: grid; grid-template-columns: 14px 1fr auto 110px; align-items: center; gap: 20px; padding: 26px 30px; text-align: left; }
.node + .node { border-top: 1px solid var(--line); }
.node i { width: 9px; height: 9px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 12px var(--mint); animation: pulse 2.4s infinite; }
.node b { display: block; font-size: 21px; font-weight: 600; letter-spacing: -.03em; }
.node div span { display: block; margin-top: 6px; font-size: 12px; color: var(--mute); }
.node .lat { font-size: 20px; color: var(--text); }
.node .st { font-size: 13px; color: var(--mint); text-align: right; }
@media (max-width: 560px) { .node { grid-template-columns: 14px 1fr auto; padding: 22px; } .node .st { display: none; } }

/* ---------- Selector mensual / anual ---------- */
.bill { display: inline-flex; gap: 4px; margin-top: 30px; padding: 4px; background: var(--surface); border: 1px solid var(--line-2); border-radius: 980px; }
.bill button { font: inherit; font-size: 14px; color: var(--mute); background: transparent; border: 0; padding: 9px 20px; border-radius: 980px; cursor: pointer; transition: background .3s var(--ease), color .3s var(--ease); }
.bill button.on { background: var(--mint); color: #04120c; font-weight: 600; }
.bill em { font-style: normal; font-family: var(--mono); font-size: 11px; margin-left: 4px; opacity: .8; }

/* ==========================================================
   Mejoras visuales
   ========================================================== */

/* ---------- Grano sutil ---------- */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: 150; pointer-events: none; opacity: .045;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* ---------- Aurora del hero ---------- */
.hero > .aurora { position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none; }
.aurora i { position: absolute; border-radius: 50%; filter: blur(100px); opacity: .32; animation: drift 20s ease-in-out infinite alternate; }
.aurora i:nth-child(1) { width: 520px; height: 520px; left: -140px; top: -80px; background: var(--mint); }
.aurora i:nth-child(2) { width: 480px; height: 480px; right: -160px; top: 120px; background: var(--violet); animation-delay: -7s; }
.aurora i:nth-child(3) { width: 420px; height: 420px; left: 38%; top: 420px; background: var(--cyan); opacity: .2; animation-delay: -13s; }
@keyframes drift { from { transform: translate(0, 0) scale(1); } to { transform: translate(70px, 50px) scale(1.18); } }

/* ---------- Terminal: cursor ---------- */
.hterm .l:nth-child(7) { animation-delay: 4.5s; }
.cur { display: inline-block; width: 8px; height: 15px; background: var(--mint); vertical-align: -3px; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ---------- Cinta ---------- */
.ticker { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 24px 0; background: var(--bg-2);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.ticker .track { display: flex; width: max-content; animation: tick 45s linear infinite; }
.ticker span { display: inline-flex; align-items: center; gap: 56px; padding-right: 56px; font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--mute); white-space: nowrap; }
.ticker span::after { content: "✦"; color: var(--mint); font-size: 12px; }
@keyframes tick { to { transform: translateX(-50%); } }

/* ---------- Progreso de scroll y enlace activo ---------- */
.progress { position: absolute; left: 0; bottom: -1px; width: 100%; height: 2px; background: var(--grad); transform-origin: 0 50%; transform: scaleX(var(--p, 0)); }
.nav ul a.act { color: var(--text); }

/* ---------- Menú móvil ---------- */
.burger { display: none; position: relative; width: 40px; height: 40px; margin-right: -8px; background: none; border: 0; cursor: pointer; }
.burger span { position: absolute; left: 11px; right: 11px; height: 2px; border-radius: 2px; background: var(--text); transition: transform .3s var(--ease), top .3s var(--ease); }
.burger span:nth-child(1) { top: 16px; }
.burger span:nth-child(2) { top: 23px; }
.nav.open .burger span:nth-child(1) { top: 19.5px; transform: rotate(45deg); }
.nav.open .burger span:nth-child(2) { top: 19.5px; transform: rotate(-45deg); }
@media (max-width: 760px) {
  .burger { display: block; }
  .nav .in { gap: 10px; }
  .nav .btn.sm { margin-left: auto; }
  .nav ul { display: none; position: absolute; top: 56px; left: 0; right: 0; flex-direction: column; gap: 0; padding: 6px 22px 16px; background: rgba(7, 8, 12, .96); border-bottom: 1px solid var(--line); font-size: 17px; }
  .nav.open ul { display: flex; }
  .nav ul a { display: block; padding: 14px 0; border-bottom: 1px solid var(--line); }
}

/* ---------- Foco de luz al pasar el ratón ---------- */
.t, .step, .plan { position: relative; overflow: hidden; }
.t::after, .step::after, .plan::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .4s var(--ease);
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(62, 240, 176, .1), transparent 60%);
}
.t:hover::after, .step:hover::after, .plan:hover::after { opacity: 1; }
.t > *, .step > *, .plan > * { position: relative; z-index: 1; }
.plan > .tag { position: absolute; }

/* ---------- Tabla comparativa ---------- */
.tbl-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--line-2); border-radius: 26px; }
.ctable { width: 100%; min-width: 640px; border-collapse: collapse; text-align: left; font-size: 15px; }
.ctable th, .ctable td { padding: 18px 26px; border-top: 1px solid var(--line); }
.ctable thead th { border-top: 0; font-size: 18px; font-weight: 700; letter-spacing: -.03em; padding-top: 28px; padding-bottom: 24px; }
.ctable tbody th { font-weight: 400; color: var(--mute); }
.ctable td:nth-child(3), .ctable th:nth-child(3) { background: rgba(62, 240, 176, .05); }
.ctable thead th:nth-child(3) { color: var(--mint); }
.ctable td.y { color: var(--mint); font-size: 18px; }
.ctable td.n { color: #4a5160; }

/* ---------- Formulario ---------- */
.form { max-width: 600px; margin: 44px auto 0; text-align: left; display: flex; flex-direction: column; gap: 16px; }
.form .two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form label { display: flex; flex-direction: column; gap: 8px; font-family: var(--mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--mute); }
.form input, .form select, .form textarea {
  font: inherit; font-size: 16px; letter-spacing: -.01em; text-transform: none; color: var(--text);
  background: var(--surface); border: 1px solid var(--line-2); border-radius: 14px; padding: 14px 16px;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.form textarea { resize: vertical; min-height: 110px; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 0; border-color: var(--mint); box-shadow: 0 0 0 4px rgba(62, 240, 176, .15); }
.form select option { background: var(--surface); }
.form .btn { justify-content: center; border: 0; cursor: pointer; font-family: inherit; margin-top: 6px; }
.ok-msg { text-align: center; font-size: 15px; color: var(--mint); }
@media (max-width: 560px) { .form .two { grid-template-columns: 1fr; } }

@media (prefers-reduced-motion: reduce) {
  .aurora i, .ticker .track, .cur { animation: none !important; }
}

/* ==========================================================
   Publimatics: accesibilidad, servicios, nosotros, contacto, legal
   ========================================================== */
.skip { position: absolute; left: -9999px; top: 8px; z-index: 300; padding: 10px 16px; border-radius: 10px; background: var(--mint); color: #04120c; font-weight: 600; }
.skip:focus { left: 8px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.head .h2 { font-size: clamp(36px, 6vw, 64px); font-weight: 700; letter-spacing: -.045em; line-height: 1.06; }
.steps.two { grid-template-columns: repeat(2, 1fr); }
.steps.two .step h3 { margin-top: 40px; }
.step .go { display: inline-block; margin-top: 22px; font-size: 15px; color: var(--mint); }
.step .go::after { content: " ›"; }
.step .go:hover { text-decoration: underline; }
@media (max-width: 820px) { .steps.two { grid-template-columns: 1fr; } }
.nota { margin-top: 18px; font-size: 11px; color: var(--mute); }
.about { max-width: 760px; margin: 0 auto 48px; text-align: center; }
.about p { font-size: clamp(19px, 2.4vw, 24px); line-height: 1.4; color: var(--mute); }
.spec.three { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 820px) { .spec.three { grid-template-columns: 1fr; } }
.channels { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; max-width: 600px; margin: 36px auto 0; text-align: left; }
.ch { padding: 18px 20px; background: var(--surface); border: 1px solid var(--line); border-radius: 16px; }
.ch span { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--mute); }
.ch a, .ch b { display: block; margin-top: 8px; font-size: 16px; font-weight: 500; letter-spacing: -.01em; }
.ch a { color: var(--mint); }
.ch a:hover { text-decoration: underline; }
@media (max-width: 560px) { .channels { grid-template-columns: 1fr; } }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form label.chk { flex-direction: row; align-items: flex-start; gap: 12px; font-family: inherit; font-size: 14px; letter-spacing: 0; text-transform: none; line-height: 1.4; }
.form .chk input { flex: none; width: 18px; height: 18px; padding: 0; margin-top: 1px; accent-color: var(--mint); }
.form .chk a { color: var(--mint); text-decoration: underline; }
.fbrand { padding: 8px 0 22px; border-bottom: 1px solid var(--line); }
.fbrand p { margin-top: 12px; font-size: 14px; color: var(--mute); }
.foot .brand { font-size: 17px; color: var(--text); }
.legal { max-width: 760px; margin: 0 auto; padding: 130px 22px 100px; }
.legal h1 { font-size: clamp(36px, 6vw, 52px); font-weight: 700; letter-spacing: -.045em; line-height: 1.06; }
.legal h2 { margin-top: 40px; font-size: 22px; font-weight: 600; letter-spacing: -.03em; }
.legal p, .legal li { margin-top: 12px; font-size: 17px; line-height: 1.55; color: var(--mute); }
.legal ul { padding-left: 22px; }
.legal li { list-style: disc; }
.legal .warn { margin-top: 24px; padding: 16px 18px; border: 1px solid #ffb340; border-radius: 14px; font-size: 15px; color: #ffb340; }