/* D2DO v2 · landing oscura, mismo contenido y mismos paneles que /full */
:root{
  --bg:#08090b;--bg-2:#0d0f12;--surface:#12151a;--surface-2:#181c22;
  --line:rgba(255,255,255,.07);--line-2:rgba(255,255,255,.13);
  --fg:#f2f3f5;--fg-2:#b9bec5;--muted:#7d858e;--faint:#4f565e;
  --accent:#ff6b2c;--accent-2:#ffae6b;--accent-deep:#b5541c;
  --ok:#3ddc97;--alert:#ff4d4d;--dev:#ffc043;
  --paper:#f2f0ec;--paper-2:#e8e5df;--ink:#0c0e10;--ink-2:#3a3f45;--ink-3:#6b7178;
  --display:"Space Grotesk",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;
  --sans:"Space Grotesk",-apple-system,BlinkMacSystemFont,"Helvetica Neue","Segoe UI",Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
  --r:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{background:var(--bg);color:var(--fg);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden;-webkit-tap-highlight-color:transparent}
a{color:inherit}
p{text-wrap:pretty}
.wrap{max-width:1200px;margin:0 auto;padding:0 clamp(1rem,5vw,2.5rem);position:relative}
::selection{background:var(--accent);color:#fff}

/* ---------- nav ---------- */
.mast{position:sticky;top:0;z-index:20;background:rgba(8,9,11,.72);backdrop-filter:blur(14px) saturate(1.4);-webkit-backdrop-filter:blur(14px) saturate(1.4);border-bottom:1px solid var(--line)}
.mast .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:1rem}
.logo{display:flex;align-items:center;gap:.55rem;font-family:var(--display);font-size:1.35rem;font-weight:700;letter-spacing:-.04em;text-decoration:none;white-space:nowrap}
.logo span{font-family:var(--mono);font-size:.7rem;font-weight:400;letter-spacing:.04em;color:var(--muted);margin-left:.4rem;padding-left:.8rem;border-left:1px solid var(--line-2)}
.logo-mark{width:14px;height:14px;border-radius:4px;background:var(--accent);box-shadow:0 0 18px var(--accent);position:relative}
.logo-mark::after{content:"";position:absolute;inset:4px;border-radius:2px;background:var(--bg)}
.mast ul{display:flex;gap:1.8rem;list-style:none;align-items:center}
.mast ul a:not(.btn){color:var(--fg-2);text-decoration:none;font-size:.88rem;transition:color .2s}
.mast ul a:not(.btn):hover{color:var(--fg)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.5rem;background:var(--accent);color:#120804;text-decoration:none;font-weight:600;font-size:.92rem;
  padding:.85rem 1.35rem;border:1px solid var(--accent);border-radius:10px;
  box-shadow:0 0 0 0 rgba(255,107,44,0),0 10px 30px -10px rgba(255,107,44,.6);
  transition:background .2s,border-color .2s,transform .15s,box-shadow .25s}
.btn span{transition:transform .2s}
.btn:hover{background:var(--accent-2);border-color:var(--accent-2);box-shadow:0 0 0 4px rgba(255,107,44,.18),0 14px 40px -10px rgba(255,107,44,.7)}
.btn:hover span{transform:translateX(3px)}
.btn:active{transform:scale(.97)}
.btn.ghost{background:rgba(255,255,255,.03);color:var(--fg);border-color:var(--line-2);box-shadow:none}
.btn.ghost:hover{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.3)}
.btn.sm{padding:.5rem .95rem;font-size:.82rem;border-radius:8px}

/* ---------- type ---------- */
h1{font-family:var(--display);font-size:clamp(2.6rem,6.4vw,5.4rem);font-weight:600;letter-spacing:-.045em;line-height:.98;text-wrap:balance}
.grad{background:linear-gradient(100deg,var(--accent) 10%,var(--accent-2) 60%,#fff 110%);-webkit-background-clip:text;background-clip:text;color:transparent}
.label{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--mono);font-size:.72rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:1.4rem}
.label::before{content:"";width:22px;height:1px;background:currentColor}
h3{font-family:var(--display);font-size:1.15rem;font-weight:600;letter-spacing:-.02em;line-height:1.25;margin-bottom:.45rem}
.statement{font-family:var(--display);font-size:clamp(2rem,4.4vw,3.6rem);font-weight:600;letter-spacing:-.04em;line-height:1.02;text-wrap:balance}
.statement.xl{font-size:clamp(2.4rem,5.6vw,4.6rem)}
.lede{font-size:clamp(.98rem,1.4vw,1.08rem);color:var(--fg-2);max-width:520px;margin-top:1.6rem}
.intro{color:var(--fg-2);font-size:.95rem;max-width:460px}

/* ---------- sections ---------- */
section{padding:clamp(4.5rem,11vw,8.5rem) 0;position:relative}
.light{background:var(--paper);color:var(--ink)}
.light .label{color:var(--accent-deep)}
.light .intro{color:var(--ink-2)}

/* ---------- hero ---------- */
.hero{padding:clamp(4rem,10vw,7.5rem) 0 clamp(4rem,9vw,6.5rem);overflow:hidden}
.hero-bg{position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(45% 55% at 78% 45%,rgba(255,107,44,.22),transparent 70%),
    radial-gradient(35% 40% at 10% 0%,rgba(255,174,107,.08),transparent 70%),
    linear-gradient(var(--line) 1px,transparent 1px) 0 0/64px 64px,
    linear-gradient(90deg,var(--line) 1px,transparent 1px) 0 0/64px 64px;
  -webkit-mask-image:radial-gradient(ellipse 90% 80% at 50% 35%,#000 45%,transparent 100%);
          mask-image:radial-gradient(ellipse 90% 80% at 50% 35%,#000 45%,transparent 100%)}
.hero-bg::after{content:"";position:absolute;left:0;right:0;height:120px;top:-120px;
  background:linear-gradient(180deg,transparent,rgba(255,107,44,.07) 70%,rgba(255,107,44,.35) 99%,transparent);
  animation:scan 7s cubic-bezier(.5,0,.5,1) infinite}
@keyframes scan{to{top:110%}}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(2.5rem,6vw,5rem);align-items:center}
.pill{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--mono);font-size:.72rem;letter-spacing:.04em;color:var(--fg-2);
  padding:.4rem .85rem .4rem .7rem;border:1px solid var(--line-2);border-radius:99px;background:rgba(255,255,255,.03);margin-bottom:1.8rem}
.dot{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 rgba(61,220,151,.6);animation:pulse 2s ease-out infinite;flex:none}
@keyframes pulse{to{box-shadow:0 0 0 9px rgba(61,220,151,0)}}
.hero .cta{display:flex;gap:.7rem;flex-wrap:wrap;margin-top:2.4rem}

.hero-visual{position:relative;animation:float 7s ease-in-out infinite}
.hero-visual::before{content:"";position:absolute;inset:-12%;background:radial-gradient(closest-side,rgba(255,107,44,.25),transparent);filter:blur(30px);z-index:-1}
@keyframes float{50%{transform:translateY(-10px)}}
.window{border:1px solid var(--line-2);border-radius:var(--r);background:linear-gradient(180deg,rgba(24,28,34,.92),rgba(13,15,18,.92));
  box-shadow:0 40px 100px -30px rgba(0,0,0,.8),inset 0 1px 0 rgba(255,255,255,.06);overflow:hidden;transition:border-color .3s,box-shadow .3s}
.window:has(.panel.alert){border-color:rgba(255,77,77,.55);box-shadow:0 40px 100px -30px rgba(255,77,77,.35),inset 0 1px 0 rgba(255,255,255,.06)}
.chrome{display:flex;align-items:center;gap:6px;padding:.7rem .9rem;border-bottom:1px solid var(--line)}
.chrome i{width:9px;height:9px;border-radius:50%;background:var(--faint)}
.chrome i:first-child{background:#ff5f57}.chrome i:nth-child(2){background:#febc2e}.chrome i:nth-child(3){background:#28c840}
.chrome span{margin-left:auto;font-family:var(--mono);font-size:.64rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ok);display:flex;align-items:center;gap:.4rem}
.chrome span::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;animation:blinkdot 1.4s steps(2,start) infinite}
@keyframes blinkdot{to{opacity:.2}}
.window .panel{border:0;background:transparent;padding:1.1rem 1.2rem 1.2rem}

/* ---------- ticker ---------- */
.ticker{border-block:1px solid var(--line);background:var(--bg-2);overflow:hidden;padding:1.1rem 0;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.ticker-track{display:flex;width:max-content;animation:marquee 38s linear infinite}
.ticker span{font-family:var(--display);font-size:clamp(1.1rem,2vw,1.5rem);font-weight:500;letter-spacing:-.02em;color:var(--muted);padding:0 1.6rem;display:flex;align-items:center;gap:3.2rem;white-space:nowrap}
.ticker span::after{content:"";width:6px;height:6px;border-radius:2px;background:var(--accent);transform:rotate(45deg)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- problema (split) ---------- */
.split{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(2rem,6vw,6rem);align-items:start}
.split-head{position:sticky;top:120px}
.pains{list-style:none;border-top:1px solid rgba(12,14,16,.12);margin-bottom:2rem}
.pains li{display:flex;gap:1.2rem;align-items:baseline;padding:1.3rem 0;border-bottom:1px solid rgba(12,14,16,.12);
  font-family:var(--display);font-size:clamp(1.15rem,2vw,1.45rem);font-weight:500;letter-spacing:-.02em;line-height:1.3}
.pains span{font-family:var(--mono);font-size:.72rem;font-weight:500;color:var(--accent-deep);flex:none}
.split-body .intro{max-width:none}
q{quotes:"“" "”";font-weight:600;color:var(--ink)}

/* ---------- recorrido del dato (solo animación) ---------- */
.flow{padding:clamp(4rem,9vw,7rem) 0;background:var(--bg);overflow:hidden;border-bottom:1px solid var(--line)}
.flow-bg{position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(50% 60% at 50% 60%,rgba(255,107,44,.1),transparent 70%),
    radial-gradient(circle,rgba(255,255,255,.09) 1px,transparent 1.5px) 0 0/22px 22px;
  -webkit-mask-image:radial-gradient(ellipse 70% 70% at 50% 55%,#000 30%,transparent 100%);mask-image:radial-gradient(ellipse 70% 70% at 50% 55%,#000 30%,transparent 100%)}
.pipeline{position:relative;display:grid;grid-template-columns:repeat(5,1fr);grid-template-rows:auto auto;text-align:center}
.own{grid-column:2/5;grid-row:1;margin:0 1rem 1.6rem;position:relative;height:34px;border:1px solid rgba(255,107,44,.45);border-bottom:0;border-radius:10px 10px 0 0}
.own span{position:absolute;left:50%;top:0;transform:translate(-50%,-50%);background:var(--bg);padding:0 .9rem;font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);white-space:nowrap}
.track{grid-column:1/-1;grid-row:2;position:relative;align-self:start;margin:60px 10% 0;height:1px;
  background:linear-gradient(90deg,var(--line-2),rgba(255,107,44,.5),var(--line-2))}
.track i{position:absolute;top:-2px;left:0;width:22px;height:5px;border-radius:3px;background:linear-gradient(90deg,transparent,var(--accent-2));box-shadow:0 0 12px var(--accent);
  animation:packet 5s linear infinite}
.track i:nth-child(2){animation-delay:-1s}.track i:nth-child(3){animation-delay:-2s}.track i:nth-child(4){animation-delay:-3s}.track i:nth-child(5){animation-delay:-4s}
@keyframes packet{from{left:0;opacity:0}8%{opacity:1}92%{opacity:1}to{left:calc(100% - 22px);opacity:0}}
.node{grid-row:2;position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;padding:0 .5rem}
.node strong{font-family:var(--display);font-size:1.05rem;font-weight:600;letter-spacing:-.02em;margin-top:1rem}
.node small{font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:.15rem}
.node.ours small{color:var(--accent)}
.node:nth-child(3){grid-column:1}.node:nth-child(4){grid-column:2}.node:nth-child(5){grid-column:3}.node:nth-child(6){grid-column:4}.node:nth-child(7){grid-column:5}
.viz{width:120px;height:120px;border-radius:18px;background:linear-gradient(180deg,var(--surface-2),var(--surface));border:1px solid var(--line-2);
  position:relative;display:grid;place-items:center;box-shadow:0 20px 40px -20px rgba(0,0,0,.8),inset 0 1px 0 rgba(255,255,255,.05)}
.node.ours .viz{border-color:rgba(255,107,44,.35);box-shadow:0 20px 50px -20px rgba(255,107,44,.35),inset 0 1px 0 rgba(255,255,255,.05)}

/* sensor: ondas */
.v-sensor b{width:14px;height:14px;border-radius:50%;background:var(--fg);position:absolute;box-shadow:0 0 14px rgba(255,255,255,.5)}
.v-sensor s{position:absolute;width:14px;height:14px;border-radius:50%;border:1.5px solid var(--fg-2);animation:wave 2.4s ease-out infinite}
.v-sensor s:nth-of-type(2){animation-delay:.8s}.v-sensor s:nth-of-type(3){animation-delay:1.6s}
@keyframes wave{from{transform:scale(1);opacity:.8}to{transform:scale(5.5);opacity:0}}
/* equipo: leds */
.v-device .dev{width:62px;height:40px;border-radius:7px;border:1.5px solid var(--fg-2);display:flex;gap:6px;align-items:flex-end;justify-content:center;padding-bottom:8px;position:relative}
.v-device .dev::before{content:"";position:absolute;top:-16px;right:10px;width:1.5px;height:16px;background:var(--fg-2)}
.v-device .dev::after{content:"";position:absolute;top:-19px;right:7.5px;width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent);animation:blinkdot .9s steps(2,start) infinite}
.v-device .dev i{width:6px;height:6px;border-radius:50%;background:var(--ok);box-shadow:0 0 8px var(--ok);animation:led 1.2s ease-in-out infinite}
.v-device .dev i:nth-child(2){animation-delay:.2s;background:var(--accent);box-shadow:0 0 8px var(--accent)}.v-device .dev i:nth-child(3){animation-delay:.4s}
.v-device u{display:none}
@keyframes led{50%{opacity:.15}}
/* firmware: líneas de código */
.v-code{place-items:center start;align-content:center;gap:8px;padding:0 22px}
.v-code i{display:block;height:5px;border-radius:3px;background:var(--fg-2);transform-origin:left;animation:type 3.2s steps(8) infinite}
.v-code i:nth-child(1){width:60px;background:var(--accent)}
.v-code i:nth-child(2){width:44px;margin-left:10px;animation-delay:.4s}
.v-code i:nth-child(3){width:54px;margin-left:10px;animation-delay:.8s}
.v-code i:nth-child(4){width:30px;animation-delay:1.2s;background:var(--accent-2)}
@keyframes type{0%{transform:scaleX(0)}40%,85%{transform:scaleX(1)}100%{transform:scaleX(0)}}
/* plataforma: barras */
.v-bars{display:flex;align-items:flex-end;justify-content:center;gap:6px;padding-bottom:28px}
.v-bars i{width:9px;height:50px;border-radius:3px 3px 1px 1px;background:linear-gradient(180deg,var(--accent-2),var(--accent));transform-origin:bottom;animation:bar 2.4s ease-in-out infinite}
.v-bars i:nth-child(2){animation-delay:-.4s}.v-bars i:nth-child(3){animation-delay:-.8s}.v-bars i:nth-child(4){animation-delay:-1.2s}.v-bars i:nth-child(5){animation-delay:-1.6s}.v-bars i:nth-child(6){animation-delay:-2s}
@keyframes bar{0%,100%{transform:scaleY(.25)}50%{transform:scaleY(1)}}
/* celular: notificación */
.v-phone .ph-body{width:50px;height:86px;border:1.5px solid var(--fg-2);border-radius:10px;position:relative;overflow:hidden;padding:26px 7px 0;display:grid;gap:5px;align-content:start}
.v-phone .ph-body::before{content:"";position:absolute;top:5px;left:50%;width:14px;height:3px;border-radius:2px;background:var(--faint);transform:translateX(-50%)}
.v-phone em{position:absolute;left:5px;right:5px;top:11px;height:14px;border-radius:4px;background:var(--accent);box-shadow:0 0 12px rgba(255,107,44,.6);animation:notif 4s cubic-bezier(.3,1.4,.5,1) infinite}
.v-phone i{height:4px;border-radius:2px;background:var(--line-2)}
.v-phone i:nth-of-type(2){width:70%}
@keyframes notif{0%,15%{transform:translateY(-30px)}25%,80%{transform:none}92%,100%{transform:translateY(-30px)}}

/* ---------- productos ---------- */
.sec-head{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:1.5rem 4rem;align-items:end;margin-bottom:clamp(2.5rem,5vw,3.5rem)}
.sec-head .intro{justify-self:end}
.console{border:1px solid var(--line-2);border-radius:calc(var(--r) + 4px);background:linear-gradient(180deg,var(--surface),var(--bg-2));padding:.6rem;
  box-shadow:0 50px 120px -50px rgba(255,107,44,.25),inset 0 1px 0 rgba(255,255,255,.05)}
.catalog{display:grid;grid-template-columns:minmax(0,270px) minmax(0,1fr);gap:.6rem;align-items:stretch;counter-reset:tab}
.tabs{display:flex;flex-direction:column;gap:2px;padding:.4rem;background:rgba(0,0,0,.25);border-radius:var(--r);border:1px solid var(--line)}
.tabs button{all:unset;box-sizing:border-box;cursor:pointer;display:block;position:relative;padding:.85rem 1rem .85rem 3rem;border-radius:10px;transition:background .2s;counter-increment:tab}
.tabs button::before{content:counter(tab,decimal-leading-zero);position:absolute;left:1rem;top:.95rem;font-family:var(--mono);font-size:.68rem;color:var(--faint);transition:color .2s}
.tabs button b{display:block;font-size:.95rem;font-weight:600;color:var(--fg-2);transition:color .2s}
.tabs button small{display:block;font-size:.76rem;color:var(--muted);margin-top:.1rem}
.tabs button:hover{background:rgba(255,255,255,.04)}
.tabs button:hover b{color:var(--fg)}
.tabs button[aria-selected="true"]{background:linear-gradient(90deg,rgba(255,107,44,.16),rgba(255,107,44,.03));box-shadow:inset 0 0 0 1px rgba(255,107,44,.3)}
.tabs button[aria-selected="true"]::before{color:var(--accent)}
.tabs button[aria-selected="true"]::after{content:"";position:absolute;left:0;top:25%;bottom:25%;width:2px;border-radius:2px;background:var(--accent);box-shadow:0 0 10px var(--accent)}
.tabs button[aria-selected="true"] b{color:var(--fg)}
.tabs button[aria-selected="true"] small{color:var(--fg-2)}
.tabs button:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.tabpanels{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r);padding:1rem}
.tp[hidden]{display:none}
.tp{animation:fadein .35s ease both}
@keyframes fadein{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.tp .panel{min-height:372px}
.pinfo{display:flex;gap:.4rem 1.2rem;align-items:baseline;flex-wrap:wrap;padding:1rem .3rem .2rem}
.pinfo .status{margin:0;flex:none}
.pinfo p{color:var(--fg-2);font-size:.9rem;flex:1;min-width:240px}

.open{display:grid;grid-template-columns:auto minmax(0,1fr) minmax(0,1.6fr);gap:1rem 2.2rem;align-items:center;margin-top:1.5rem;padding:1.6rem 1.8rem;
  border-radius:var(--r);border:1px dashed rgba(255,107,44,.4);background:linear-gradient(90deg,rgba(255,107,44,.08),transparent 60%)}
.open h3{margin:0;font-size:1.25rem}
.open p{color:var(--fg-2);font-size:.92rem}
.open-icon{width:44px;height:44px;display:grid;grid-template-columns:1fr 1fr;gap:4px}
.open-icon i{border-radius:4px;border:1.5px solid var(--fg-2)}
.open-icon i:last-child{border-style:dashed;border-color:var(--accent);animation:led 1.6s ease-in-out infinite}

/* ---------- panel (compartido con panels.js) ---------- */
.panel{border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:1rem 1.1rem;transition:border-color .3s,box-shadow .3s}
.tabpanels .panel{background:transparent;border-color:transparent}
.panel.alert{border-color:rgba(255,77,77,.5);box-shadow:0 0 0 1px rgba(255,77,77,.2),0 0 40px -10px rgba(255,77,77,.4)}
.ph{display:flex;justify-content:space-between;align-items:center;gap:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;font-family:var(--mono);font-size:.64rem;font-weight:500}
.badge{display:inline-flex;align-items:center;gap:.4rem;padding:.2rem .55rem;border-radius:99px;color:var(--ok);background:rgba(61,220,151,.1);border:1px solid rgba(61,220,151,.3);font-size:.62rem;letter-spacing:.08em;white-space:nowrap}
.badge::before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor;box-shadow:0 0 6px currentColor}
.badge.idle{color:var(--fg-2);background:rgba(255,255,255,.05);border-color:var(--line-2)}
.badge.bad{color:var(--alert);background:rgba(255,77,77,.12);border-color:rgba(255,77,77,.4)}
.badge.bad::before{animation:blinkdot .6s steps(2,start) infinite}
.val{font-family:var(--display);font-size:2.6rem;font-weight:600;letter-spacing:-.04em;margin-top:.35rem;line-height:1.1;font-variant-numeric:tabular-nums}
.val small{font-family:var(--mono);font-size:.72rem;font-weight:400;letter-spacing:0;color:var(--muted)}
.panel.alert .val span{color:var(--alert)}
.panel svg{width:100%;height:auto;display:block;margin-top:.5rem;overflow:visible}
.panel svg text{font-family:var(--mono);font-size:8px;fill:var(--muted)}
/* los SVG vienen pintados para fondo claro: los repinto para fondo oscuro */
.panel svg [stroke="#17191b"]{stroke:var(--fg)}
.panel svg [fill="#17191b"]{fill:var(--accent)}
.panel svg [fill="#fff"]{fill:var(--bg-2)}
.panel svg [fill="#c9ccce"]{fill:#2c323a}
.panel svg [fill^="rgba(23,25,27"]{fill:rgba(255,107,44,.12)}
.panel svg [stroke="#e8ebed"]{stroke:rgba(255,255,255,.04)}
.panel svg [stroke="#9a9ea2"]{stroke:var(--faint)}
.panel svg [stroke="#c0392b"]{stroke:var(--alert)}
.panel svg [fill="#b5541c"]{fill:var(--accent)}
.panel svg [data-line]{stroke:var(--accent-2);filter:drop-shadow(0 0 4px rgba(255,107,44,.6))}
.ring{transform-box:fill-box;transform-origin:center;animation:ping 1.6s ease-out infinite}
@keyframes ping{from{transform:scale(1);opacity:.5}to{transform:scale(3.6);opacity:0}}
.panel svg.cam{overflow:hidden;border-radius:8px}
.panel svg .camtxt{fill:#d6dadd;font-size:7px;letter-spacing:.08em}
.panel svg .mk{fill:#17191b;font-size:10px;font-weight:700}
.panel svg .box{transition:opacity .3s}
.panel svg .det{transition:opacity .25s;opacity:0}
.panel svg .det rect{stroke:#4fbf7f}
.panel svg .det .detlbl{fill:#4fbf7f;font-size:8px;font-weight:700}
.panel svg .det.warn rect{stroke:#ff6b5b}
.panel svg .det.warn .detlbl{fill:#ff6b5b}
.rec{animation:blink 1.2s steps(2,start) infinite}
@keyframes blink{to{visibility:hidden}}

/* StockeAR */
.stock{margin-top:.8rem;display:grid;gap:.3rem}
.srow{display:grid;grid-template-columns:minmax(0,1fr) 42% 2.4rem;gap:.8rem;align-items:center;font-size:.82rem;padding:.45rem .6rem;border-radius:8px;transition:background .3s}
.srow span:first-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--fg-2)}
.srow .bar{height:6px;background:rgba(255,255,255,.07);display:block;border-radius:3px;overflow:hidden}
.srow .bar i{display:block;height:100%;background:var(--fg);border-radius:3px;transition:width .45s ease}
.srow b{font-family:var(--mono);font-size:.8rem;text-align:right;font-variant-numeric:tabular-nums}
.srow.hit{background:rgba(255,107,44,.12)}
.srow.low .bar i{background:var(--accent);box-shadow:0 0 8px var(--accent)}
.srow.low b{color:var(--accent)}

/* Monitoreo */
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:.6rem;margin-top:.9rem}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:.7rem .8rem .5rem}
.tile span{display:block;font-family:var(--mono);font-size:.62rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.tile b{display:block;font-family:var(--display);font-size:1.5rem;font-weight:600;letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1.3}
.tile b em{font-style:normal}
.tile b small{font-family:var(--mono);font-size:.68rem;font-weight:400;color:var(--muted)}
.panel .tile svg{height:34px;margin-top:.2rem}
.panel .tile svg path:first-child{fill:rgba(255,107,44,.12)}
.panel .tile svg path:last-child{stroke:var(--accent)}

/* Alertas */
.sources{display:flex;flex-wrap:wrap;gap:.35rem;margin-top:.9rem}
.chip{font-family:var(--mono);font-size:.68rem;padding:.25rem .6rem;border-radius:99px;border:1px solid var(--line-2);color:var(--muted);background:transparent;transition:background .25s,color .25s,border-color .25s,box-shadow .25s}
.chip.on{background:var(--accent);border-color:var(--accent);color:#120804;box-shadow:0 0 16px -2px rgba(255,107,44,.6)}
.rule{margin-top:.7rem;font-family:var(--mono);font-size:.74rem;line-height:1.8;color:var(--fg-2);background:rgba(0,0,0,.3);border:1px solid var(--line);border-left:2px solid var(--accent);border-radius:8px;padding:.6rem .8rem}
.rule em{font-style:normal;font-weight:700;color:var(--accent);display:inline-block;min-width:5.6em}
.inbox{margin-top:.7rem;min-height:8.4rem}
.msg{display:flex;justify-content:space-between;gap:.8rem;align-items:baseline;padding:.55rem .5rem;border-bottom:1px solid var(--line);font-size:.82rem;border-radius:6px}
.msg b{font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.msg span{font-family:var(--mono);font-size:.66rem;color:var(--muted);white-space:nowrap}
.msg.new{animation:drop .45s ease both;background:rgba(255,107,44,.1)}
.msg.empty{border:0;color:var(--faint)}
@keyframes drop{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

.log{border-top:1px solid var(--line);margin-top:.7rem;padding-top:.5rem;color:var(--fg-2);font-family:var(--mono);font-size:.68rem;line-height:1.65;height:3.8rem;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.log div{overflow:hidden;text-overflow:ellipsis}
.log div::before{content:"› ";color:var(--faint)}
.log .bad{color:var(--alert);font-weight:700}
.cap{font-family:var(--mono);font-size:.64rem;color:var(--faint);margin-top:.5rem}

.status{display:inline-flex;align-items:center;gap:.45rem;font-family:var(--mono);font-size:.66rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase}
.status::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;box-shadow:0 0 8px currentColor}
.status.live{color:var(--ok)}
.status.dev{color:var(--dev)}
.status.custom{color:var(--accent)}

/* ---------- método ---------- */
#metodo .label{margin-bottom:2.5rem}
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border-top:1px solid var(--line-2);position:relative}
.steps::before{content:"";position:absolute;top:-2px;left:0;width:90px;height:3px;border-radius:2px;background:linear-gradient(90deg,transparent,var(--accent));box-shadow:0 0 14px var(--accent);animation:run 6s ease-in-out infinite}
@keyframes run{0%{left:0}50%{left:calc(100% - 90px)}100%{left:0}}
.step{padding:2rem clamp(1rem,3vw,2.5rem) 0 0;position:relative}
.step + .step{padding-left:clamp(1rem,3vw,2.5rem);border-left:1px solid var(--line)}
.step .n{font-family:var(--display);font-size:clamp(4.5rem,10vw,8rem);font-weight:600;letter-spacing:-.06em;line-height:.9;
  color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.22);margin-bottom:1.6rem;transition:-webkit-text-stroke-color .3s,color .3s}
@media(hover:hover){.step:hover .n{color:var(--accent);-webkit-text-stroke-color:var(--accent);text-shadow:0 0 40px rgba(255,107,44,.4)}}
.step h3{font-size:1.35rem}
.step p{color:var(--fg-2);font-size:.9rem;max-width:320px}

/* ---------- diferencias (bento) ---------- */
.bento{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.bento li{background:#fff;border:1px solid rgba(12,14,16,.08);border-radius:18px;padding:clamp(1.4rem,3vw,2.2rem);display:flex;flex-direction:column;min-height:240px;position:relative;overflow:hidden;transition:transform .25s,box-shadow .25s}
@media(hover:hover){.bento li:hover{transform:translateY(-3px);box-shadow:0 20px 50px -25px rgba(12,14,16,.3)}}
.bento .wide{grid-column:span 2}
.bento .idx{font-family:var(--mono);font-size:.72rem;color:var(--accent-deep);margin-bottom:auto;padding-bottom:2.5rem}
.bento strong{font-family:var(--display);font-size:clamp(1.4rem,2.6vw,2rem);font-weight:600;letter-spacing:-.035em;line-height:1.1;max-width:520px;text-wrap:balance}
.bento p{color:var(--ink-2);font-size:.9rem;margin-top:.7rem;max-width:440px}
.bento .wide:first-child::after{content:"";position:absolute;right:-60px;top:-60px;width:220px;height:220px;border-radius:50%;
  border:1px solid rgba(181,84,28,.25);box-shadow:0 0 0 30px rgba(181,84,28,.04),0 0 0 60px rgba(181,84,28,.03)}
.bento li.dark{background:var(--ink);color:var(--fg);border-color:var(--ink)}
.bento li.dark p{color:var(--fg-2)}
.bento li.dark .idx{color:var(--accent)}
.bento li.dark::after{content:"";position:absolute;inset:auto -10% -40% auto;width:60%;height:120%;background:radial-gradient(closest-side,rgba(255,107,44,.35),transparent);filter:blur(10px)}

/* ---------- CTA ---------- */
.cta-band{padding:clamp(5rem,12vw,9rem) 0;overflow:hidden;text-align:center}
.cta-bg{position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(40% 60% at 50% 100%,rgba(255,107,44,.35),transparent 70%),
    linear-gradient(var(--line) 1px,transparent 1px) 0 0/48px 48px,
    linear-gradient(90deg,var(--line) 1px,transparent 1px) 0 0/48px 48px;
  -webkit-mask-image:radial-gradient(ellipse 70% 80% at 50% 70%,#000 30%,transparent 100%);mask-image:radial-gradient(ellipse 70% 80% at 50% 70%,#000 30%,transparent 100%)}
@property --a{syntax:"<angle>";initial-value:0deg;inherits:false}
.cta-card{position:relative;max-width:860px;margin:0 auto;padding:clamp(2.5rem,6vw,4.5rem) clamp(1.4rem,5vw,4rem);border-radius:24px;
  background:linear-gradient(var(--bg-2),var(--bg-2)) padding-box,conic-gradient(from var(--a),transparent 0 70%,var(--accent) 85%,var(--accent-2) 90%,transparent 100%) border-box;
  border:1px solid transparent;animation:spin 6s linear infinite;box-shadow:0 40px 120px -40px rgba(255,107,44,.4)}
@keyframes spin{to{--a:360deg}}
.cta-card strong{display:block;font-family:var(--display);font-size:clamp(2.2rem,5.5vw,4.4rem);font-weight:600;letter-spacing:-.045em;line-height:1;text-wrap:balance}
.cta-card p{color:var(--fg-2);margin:1.2rem auto 0;max-width:460px;font-size:.95rem}
.cta-card .actions{margin-top:2.2rem;display:flex;flex-direction:column;align-items:center;gap:1rem}
.cta-card .mail{color:var(--muted);font-size:.85rem;font-family:var(--mono)}
.cta-card .mail a{color:var(--fg);text-decoration-color:var(--accent);text-underline-offset:4px}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);padding:0 0 2rem;overflow:hidden}
.wordmark{font-family:var(--display);font-weight:700;font-size:clamp(6rem,28vw,22rem);letter-spacing:-.07em;line-height:.8;text-align:center;
  color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.1);
  background:linear-gradient(180deg,rgba(255,107,44,.12),transparent 75%);-webkit-background-clip:text;background-clip:text;
  margin:clamp(1.5rem,4vw,3rem) 0 1.5rem;user-select:none}
.foot-row{display:flex;justify-content:space-between;gap:.6rem 1.5rem;flex-wrap:wrap;color:var(--muted);font-family:var(--mono);font-size:.7rem}

:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* ---------- aparición al hacer scroll (CSS puro) ---------- */
@supports (animation-timeline:view()){
  .reveal{animation:rise linear both;animation-timeline:view();animation-range:entry 0% entry 45%}
  @keyframes rise{from{opacity:0;transform:translateY(32px)}to{opacity:1;transform:none}}
}

/* ---------- responsive ---------- */
@media(max-width:960px){
  .hero .wrap,.split,.sec-head{grid-template-columns:1fr}
  .split-head{position:static}
  .sec-head .intro{justify-self:start}
  .catalog{grid-template-columns:minmax(0,1fr)}
  .tabs{flex-direction:row;overflow-x:auto;scrollbar-width:none;gap:.3rem}
  .tabs::-webkit-scrollbar{display:none}
  .tabs button{flex:none;padding:.55rem .9rem .55rem 2.3rem}
  .tabs button::before{left:.8rem;top:.7rem}
  .tabs button small{display:none}
  .tabs button b{font-size:.85rem}
  .tabs button[aria-selected="true"]::after{left:20%;right:20%;top:auto;bottom:0;width:auto;height:2px}
  .tp .panel{min-height:0}
  .open{grid-template-columns:auto 1fr}
  .open p{grid-column:1/-1}
}
@media(max-width:820px){
  .pipeline{grid-template-columns:1fr;grid-template-rows:none;text-align:left;gap:1.4rem;max-width:360px;margin:0 auto}
  .own{display:none}
  .track{grid-row:1/span 5;grid-column:1;margin:40px 0 40px 44px;width:1px;height:auto;align-self:stretch;
    background:linear-gradient(180deg,var(--line-2),rgba(255,107,44,.5),var(--line-2))}
  .track i{left:-2px;width:5px;height:22px;background:linear-gradient(180deg,transparent,var(--accent-2));animation-name:packetv}
  @keyframes packetv{from{top:0;opacity:0}8%{opacity:1}92%{opacity:1}to{top:calc(100% - 22px);opacity:0}}
  .node{grid-row:auto;grid-column:1;display:grid;grid-template-columns:88px 1fr;grid-template-rows:auto auto;column-gap:1.2rem;align-items:center;padding:0}
  .node:nth-child(n){grid-column:1}
  .node:nth-child(3){grid-row:1}.node:nth-child(4){grid-row:2}.node:nth-child(5){grid-row:3}.node:nth-child(6){grid-row:4}.node:nth-child(7){grid-row:5}
  .viz{grid-row:1/3;width:88px;height:88px;transform:none}
  .viz>*{scale:.78}
  .node strong{margin:0;align-self:end}
  .node small{align-self:start}
  .steps{grid-template-columns:1fr;border-top:0}
  .steps::before{display:none}
  .step,.step + .step{padding:1.8rem 0;border-left:0;border-top:1px solid var(--line-2)}
  .step .n{font-size:4.5rem;margin-bottom:1rem}
  .bento{grid-template-columns:1fr}
  .bento .wide{grid-column:auto}
  .bento li{min-height:0}
}
@media(max-width:640px){
  .mast ul li:not(:last-child){display:none}
  .logo span{display:none}
  .val{font-size:2.1rem}
  .console{padding:.35rem;border-radius:var(--r)}
  .tabpanels{padding:.2rem}
  .tabpanels .panel{padding:.8rem .7rem}
  .open{padding:1.3rem 1.2rem}

  /* ritmo: menos aire vertical */
  section{padding:3.5rem 0}
  .mast .wrap{height:60px}
  html{scroll-padding-top:68px}
  .label{margin-bottom:1rem}
  .statement,.statement.xl{font-size:2.15rem;line-height:1.05}

  /* hero */
  .hero{padding:2.2rem 0 3rem}
  .hero .wrap{gap:2.4rem}
  .pill{font-size:.62rem;padding:.35rem .75rem .35rem .6rem;margin-bottom:1.3rem}
  h1{font-size:2.6rem;line-height:1.02}
  .lede{margin-top:1.1rem;font-size:.98rem}
  .hero .cta{margin-top:1.6rem;gap:.6rem}
  .hero .cta .btn{flex:1 1 100%;justify-content:center;padding:.95rem 1rem}
  .hero-visual{animation:none}
  .hero-visual::before{display:none}
  .window{box-shadow:0 30px 60px -30px rgba(255,107,44,.35)}
  .ticker{padding:.8rem 0}
  .ticker span{font-size:1rem;padding:0 1rem;gap:2rem}

  /* problema */
  .pains{margin-bottom:1.4rem}
  .pains li{padding:.95rem 0;font-size:1.08rem;gap:.9rem}

  /* recorrido del dato: más compacto */
  .flow{padding:2.8rem 0}
  .pipeline{gap:.8rem;max-width:none}
  .node{grid-template-columns:64px 1fr;column-gap:1rem}
  .viz{width:64px;height:64px;border-radius:14px}
  .viz>*{scale:.56}
  .node strong{font-size:1rem}
  .track{margin:32px 0 32px 32px}
  .v-code,.v-bars{padding:0 12px}
  .v-code>*,.v-bars>*{scale:1}
  .v-code{gap:5px}
  .v-code i{height:4px}
  .v-code i:nth-child(1){width:36px}.v-code i:nth-child(2){width:24px;margin-left:6px}.v-code i:nth-child(3){width:30px;margin-left:6px}.v-code i:nth-child(4){width:16px}
  .v-bars{gap:3px;padding-bottom:14px}
  .v-bars i{width:5px;height:30px}

  /* productos */
  .sec-head{margin-bottom:1.6rem;gap:.9rem}
  .tabs{scroll-snap-type:x mandatory;scroll-padding:.4rem;
    -webkit-mask-image:linear-gradient(90deg,#000 80%,transparent);mask-image:linear-gradient(90deg,#000 80%,transparent)}
  .tabs button{scroll-snap-align:start}
  .tabs button:last-child{margin-right:2.5rem}
  .tp .panel{min-height:390px;display:flex;flex-direction:column}
  .tp .panel .log{margin-top:auto}
  .pinfo{padding:.8rem .4rem .3rem}
  .msg{flex-wrap:wrap;gap:.1rem .8rem}
  .msg b{white-space:normal}
  .rule em{min-width:0;margin-right:.4em}
  .pinfo p{font-size:.88rem;min-width:0;flex-basis:100%}
  .open{margin-top:1rem;gap:.8rem 1rem}
  .open h3{font-size:1.08rem}
  .open p{font-size:.88rem}

  /* método: número al costado */
  #metodo .label{margin-bottom:1rem}
  .step,.step + .step{display:grid;grid-template-columns:4.2rem 1fr;column-gap:.8rem;padding:1.4rem 0}
  .step .n{grid-row:1/3;font-size:3.4rem;margin:0;line-height:.85}
  .step h3{font-size:1.15rem;margin-bottom:.3rem}
  .step p{font-size:.88rem}

  /* diferencias */
  .bento{gap:.7rem}
  .bento li{padding:1.3rem 1.3rem 1.4rem;border-radius:14px}
  .bento .idx{padding-bottom:1.1rem}
  .bento strong{font-size:1.35rem}
  .bento p{font-size:.88rem;margin-top:.5rem}
  .bento .wide:first-child::after{width:150px;height:150px;right:-50px;top:-50px}

  /* contacto y pie */
  .cta-band{padding:3.5rem 0}
  .cta-card{padding:2.2rem 1.3rem;border-radius:18px}
  .cta-card strong{font-size:2.2rem}
  .cta-card .actions{margin-top:1.6rem}
  .cta-card .btn{width:100%;justify-content:center}
  .wordmark{margin:1.2rem 0 1rem}
  .foot-row{flex-direction:column}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important;animation:none!important}
}