:root{
  /* LIGHT (default) */
  --bg:#ffffff; --bg2:#f4f7fb; --bg3:#eef2f8;
  --surface:#ffffff; --surface2:#f7f9fc; --panel:#0f1720;   /* panel = terminal, siempre oscuro */
  --text:#0f1b2d; --text2:#3b4658; --dim:#66748a; --muted:#93a0b2;
  --accent:#00a862; --accent-strong:#00915a; --accent-soft:#00d67e;
  --accent-dim:rgba(0,168,98,0.08); --accent-border:rgba(0,168,98,0.22);
  --red:#d93636; --orange:#e08600;
  --border:rgba(15,27,45,0.10); --border2:rgba(15,27,45,0.16); --hover:rgba(15,27,45,0.03);
  --shadow:0 6px 28px rgba(15,27,45,0.10);
  --radius:10px; --radius-sm:6px; --radius-lg:14px;
  --mono:'JetBrains Mono',monospace;
  --topbar-bg:rgba(255,255,255,0.85);
  --maxw:1200px;
}
:root[data-theme="dark"]{
  --bg:#0f1419; --bg2:#151b23; --bg3:#1c2530;
  --surface:#18202b; --surface2:#1e2836; --panel:#0a0e13;
  --text:#e4e8ee; --text2:#c0c8d4; --dim:#8593a3; --muted:#525e6c;
  --accent:#00d67e; --accent-strong:#00f28e; --accent-soft:#00d67e;
  --accent-dim:rgba(0,214,126,0.09); --accent-border:rgba(0,214,126,0.24);
  --red:#f04848; --orange:#f5a623;
  --border:rgba(255,255,255,0.07); --border2:rgba(255,255,255,0.12); --hover:rgba(255,255,255,0.04);
  --shadow:0 6px 28px rgba(0,0,0,0.45);
  --topbar-bg:rgba(10,14,19,0.82);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important}}
body{margin:0;background:var(--bg);color:var(--text);font:400 1.0625rem/1.65 'DM Sans',system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;transition:background .25s,color .25s}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:8px;background:var(--surface);padding:8px;z-index:20;border-radius:8px}
h1,h2,h3{line-height:1.1;margin:0 0 .5em;color:var(--text);letter-spacing:-.02em}
h1{font-size:clamp(2.2rem,5.4vw,4rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.6vw,2.6rem);font-weight:800}
h3{font-size:1.15rem;font-weight:700;margin:0 0 .35em}
.num{font-family:var(--mono);font-weight:800}

/* ---- topbar ---- */
.top{position:sticky;top:0;z-index:15;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:12px clamp(16px,4vw,48px);background:var(--topbar-bg);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.marca{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem;color:var(--text)}
.marca-accent{color:var(--accent)}
.logo{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;background:var(--accent-dim);border:1px solid var(--accent-border);color:var(--accent)}
.top nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.top nav a:not(.btn){color:var(--text2);font-weight:500;font-size:.95rem}
.top nav a:not(.btn):hover{color:var(--accent)}
.status{display:inline-flex;align-items:center;gap:7px;font-size:.82rem;color:var(--dim);font-family:var(--mono);
  padding:5px 10px;border:1px solid var(--border);border-radius:999px;background:var(--surface2)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--muted);flex:none}
.status.up .dot,.dot.up{background:var(--accent);animation:pulse 2s infinite}
.status.down .dot,.dot.down{background:var(--red)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(0,168,98,.5)}70%{box-shadow:0 0 0 7px rgba(0,168,98,0)}100%{box-shadow:0 0 0 0 rgba(0,168,98,0)}}
.iconbtn,.lang{font:600 .85rem var(--mono);color:var(--text2);background:var(--surface2);border:1px solid var(--border2);
  border-radius:8px;padding:6px 11px;cursor:pointer;line-height:1}
.iconbtn{padding:7px 10px}
.iconbtn:hover,.lang:hover{border-color:var(--accent-border);color:var(--accent)}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:linear-gradient(135deg,var(--accent-soft),var(--accent-strong));color:#04120b;font-weight:700;
  border:0;border-radius:12px;padding:13px 22px;font-size:1rem;cursor:pointer;transition:transform .18s,box-shadow .18s;text-align:center}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 24px rgba(0,168,98,.28)}
.btn.btn-sm{padding:8px 16px;font-size:.9rem;border-radius:999px}
.btn.sec{background:transparent;color:var(--text);box-shadow:inset 0 0 0 1.5px var(--border2)}
.btn.sec:hover{box-shadow:inset 0 0 0 1.5px var(--accent-border);color:var(--accent)}
.btn.sec.is-down{opacity:.55;cursor:not-allowed}
.btn.sec.is-down:hover{transform:none;box-shadow:inset 0 0 0 1.5px var(--border2);color:var(--text)}

/* ---- hero ---- */
.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,56px);align-items:center;
  max-width:var(--maxw);margin:auto;padding:clamp(40px,7vw,96px) clamp(16px,4vw,48px)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font:600 .82rem var(--mono);color:var(--accent);
  background:var(--accent-dim);border:1px solid var(--accent-border);border-radius:999px;padding:6px 13px;margin-bottom:18px}
.lead{font-size:1.16rem;color:var(--text2);max-width:36em}
.acciones{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero-note{font-size:.85rem;color:var(--dim);margin:14px 0 0;font-family:var(--mono)}

/* ---- terminal viz (siempre oscuro, es un dispositivo) ---- */
.hero-viz{position:relative}
.term{background:var(--panel);border:1px solid var(--border2);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);position:relative}
.term-bar{display:flex;align-items:center;gap:7px;padding:11px 14px;background:#141c26;border-bottom:1px solid rgba(255,255,255,.06)}
.term-bar span{width:11px;height:11px;border-radius:50%;background:#39424f}
.term-bar span:nth-child(1){background:#f04848}.term-bar span:nth-child(2){background:#f5a623}.term-bar span:nth-child(3){background:#00d67e}
.term-bar b{margin-left:8px;font:500 .8rem var(--mono);color:#8593a3}
.term-body{margin:0;padding:18px;font:500 .92rem/1.7 var(--mono);overflow-x:auto;color:#c0c8d4}
.term-body .c-dim{color:#8593a3}.term-body .c-acc{color:#00f28e}.term-body .c-ok{color:#00d67e}.term-body .c-warn{color:#f5a623}
.cursor{color:#00d67e;animation:blink 1.1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* ---- stats ---- */
.stats{max-width:var(--maxw);margin:auto;padding:0 clamp(16px,4vw,48px) clamp(20px,4vw,40px);
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow)}
.stat .num{display:block;font-size:2.1rem;color:var(--accent);line-height:1}
.stat .sub{font-size:1.1rem;color:var(--dim)}
.stat span:last-child{display:block;margin-top:8px;color:var(--dim);font-size:.88rem}

/* ---- bloques ---- */
.bloque{max-width:var(--maxw);margin:auto;padding:clamp(48px,7vw,90px) clamp(16px,4vw,48px)}
.bloque.alt{max-width:none;background:var(--bg2);border-block:1px solid var(--border)}
.bloque.alt>*{max-width:var(--maxw);margin-inline:auto}
.intro{max-width:46em;color:var(--text2);font-size:1.08rem;margin:0 0 8px}
.grid{display:grid;gap:20px;margin-top:36px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.team .card{display:flex;gap:18px;align-items:flex-start}
.team .card .ico{flex:none;margin-bottom:0}
.team .cred{display:inline-flex;align-items:center;gap:6px;margin-top:10px;font:600 .78rem var(--mono);
  color:var(--accent);background:var(--accent-dim);border:1px solid var(--accent-border);border-radius:999px;padding:4px 10px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;
  transition:border-color .2s,transform .2s,box-shadow .2s}
.card:hover{border-color:var(--accent-border);transform:translateY(-2px);box-shadow:var(--shadow)}
.card .ico{font-size:1.3rem;color:var(--accent);width:44px;height:44px;display:grid;place-items:center;
  background:var(--accent-dim);border:1px solid var(--accent-border);border-radius:11px;margin-bottom:16px}
.card p{color:var(--dim);margin:0;font-size:.96rem;line-height:1.6}

/* ---- providers ---- */
.chips{list-style:none;padding:0;margin:32px 0 0;display:flex;flex-wrap:wrap;gap:10px}
.chips li{font:600 .9rem var(--mono);color:var(--text2);background:var(--surface);border:1px solid var(--border2);border-radius:999px;padding:9px 16px}

/* ---- demo ---- */
.demo{display:grid;grid-template-columns:1fr 1.1fr;gap:44px;align-items:start;border-top:1px solid var(--border);background:var(--bg2)}
.demo-txt p{color:var(--text2)}
.status-inline{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:.85rem;color:var(--dim);margin-top:18px}
#f-demo{display:grid;grid-template-columns:1fr 1fr;gap:14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow)}
label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:.9rem;color:var(--text2)}
input,select,textarea{font:inherit;font-weight:400;padding:11px 12px;border:1px solid var(--border2);border-radius:8px;background:var(--bg);color:var(--text);width:100%;min-width:0}
input:focus,select:focus,textarea:focus{border-color:var(--accent-border);outline:none;box-shadow:0 0 0 3px var(--accent-dim)}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%2366748a' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:34px}
.ancho{grid-column:1/-1}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
#f-estado{margin:0;font-weight:600;font-size:.9rem;min-height:1.2em}
#f-estado.ok{color:var(--accent)}#f-estado.err{color:var(--red)}

/* ---- footer ---- */
.pie{max-width:var(--maxw);margin:auto;padding:32px clamp(16px,4vw,48px) 48px;border-top:1px solid var(--border);color:var(--dim);font-size:.9rem}
.pie a{color:var(--text2)}.pie a:hover{color:var(--accent)}
.pie .legal{margin-top:10px;font-size:.82rem;color:var(--muted);max-width:60em}

/* ---- tour / pipeline animado ---- */
.pipe{display:flex;align-items:stretch;gap:10px;flex-wrap:wrap;margin-top:36px}
.pipe-stage{flex:1;min-width:120px;display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px 14px;position:relative;overflow:hidden}
.pipe-stage i{font-size:1.5rem;color:var(--accent);width:52px;height:52px;display:grid;place-items:center;
  background:var(--accent-dim);border:1px solid var(--accent-border);border-radius:14px}
.pipe-stage b{font-size:.95rem}
.pipe-stage small{color:var(--dim);font-size:.8rem;font-family:var(--mono)}
.pipe-stage::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,var(--accent-dim),transparent);
  transform:translateX(-100%);animation:sweep 4s linear infinite}
.pipe-stage:nth-child(2)::after{animation-delay:.6s}.pipe-stage:nth-child(3)::after{animation-delay:1.2s}
.pipe-stage:nth-child(4)::after{animation-delay:1.8s}.pipe-stage:nth-child(5)::after{animation-delay:2.4s}
@keyframes sweep{0%{transform:translateX(-100%)}60%,100%{transform:translateX(100%)}}
.pipe-arrow{display:grid;place-items:center;color:var(--muted);font-family:var(--mono);font-weight:700}

/* ---- before/after slider ---- */
.compare{position:relative;margin-top:36px;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border2);
  height:min(60vw,440px);user-select:none;box-shadow:var(--shadow);background:var(--panel)}
.cmp-pane{position:absolute;inset:0;padding:24px;font-family:var(--mono);font-size:.85rem;line-height:1.7;overflow:hidden}
.cmp-after{color:#c0c8d4}
.cmp-after .g-node{display:inline-block;margin:4px;padding:6px 12px;border-radius:999px;border:1px solid var(--accent-border);
  background:var(--accent-dim);color:#00d67e}
.cmp-after .g-edge{color:#8593a3}
.cmp-before{background:#0c1016;color:#7a8694;border-right:2px solid var(--accent);width:50%}
.cmp-before .b-warn{color:#f5a623}.cmp-before .b-dim{color:#4a5563}
.cmp-label{position:absolute;top:12px;font:600 .72rem var(--mono);text-transform:uppercase;letter-spacing:.08em;
  padding:4px 10px;border-radius:999px;background:rgba(0,0,0,.5);color:#c0c8d4}
.cmp-before .cmp-label{left:12px}.cmp-after .cmp-label{right:12px;color:#00d67e}
.cmp-handle{position:absolute;top:0;bottom:0;left:50%;width:2px;background:var(--accent);transform:translateX(-1px);pointer-events:none}
.cmp-handle::after{content:"⇄";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:38px;height:38px;display:grid;place-items:center;background:var(--accent);color:#04120b;border-radius:50%;font-weight:700}
.cmp-range{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:ew-resize}

/* ---- code block + copy ---- */
.codeblk{position:relative;margin-top:24px;background:var(--panel);border:1px solid var(--border2);border-radius:var(--radius-lg);overflow:hidden}
.codeblk pre{margin:0;padding:20px 18px;font:500 .9rem/1.7 var(--mono);color:#c0c8d4;overflow-x:auto}
.codeblk .c-acc{color:#00f28e}.codeblk .c-dim{color:#8593a3}
.copybtn{position:absolute;top:10px;right:10px;font:600 .78rem var(--mono);color:#c0c8d4;background:rgba(255,255,255,.06);
  border:1px solid var(--border2);border-radius:8px;padding:6px 12px;cursor:pointer}
.copybtn:hover{border-color:var(--accent-border);color:#00d67e}

/* ---- expandible (details) ---- */
.expand{margin-top:24px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.expand>summary{cursor:pointer;list-style:none;padding:16px 20px;font-weight:700;display:flex;align-items:center;justify-content:space-between;gap:10px}
.expand>summary::-webkit-details-marker{display:none}
.expand>summary::after{content:"\f078";font-family:"Font Awesome 6 Free";font-weight:900;color:var(--accent);font-size:.85rem;transition:transform .2s}
.expand[open]>summary::after{transform:rotate(180deg)}
.expand .exp-body{padding:0 20px 20px}
.taglist{display:flex;flex-wrap:wrap;gap:8px}
.taglist span{font:500 .82rem var(--mono);color:var(--text2);background:var(--bg2);border:1px solid var(--border);border-radius:7px;padding:6px 11px}

/* ---- scorecard ---- */
.score{display:grid;grid-template-columns:auto 1fr;gap:32px;align-items:center;margin-top:28px;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;box-shadow:var(--shadow)}
.score .ring{--p:97;width:150px;height:150px;border-radius:50%;display:grid;place-items:center;
  background:conic-gradient(var(--accent) calc(var(--p)*1%),var(--border2) 0)}
.score .ring b{width:118px;height:118px;border-radius:50%;background:var(--surface);display:grid;place-items:center;
  font-family:var(--mono);font-weight:800;font-size:1.9rem;color:var(--accent)}
.score .ring b small{display:block;font-size:.7rem;color:var(--dim);font-weight:500}
.score p{color:var(--text2);margin:0}
@media (prefers-reduced-motion:reduce){.pipe-stage::after{display:none}}

@media (max-width:920px){
  .hero,.demo{grid-template-columns:1fr}
  .score{grid-template-columns:1fr;justify-items:center;text-align:center}
  .stats{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-2{grid-template-columns:1fr}
}
/* Tablet/móvil: el pill de estado es redundante en el topbar (vive en la sección demo) */
@media (max-width:820px){
  .status{display:none}
}
@media (max-width:620px){
  .top{flex-wrap:wrap;gap:10px}
  .top nav{width:100%;justify-content:flex-end;gap:14px}
  .top nav a:not(.btn){display:none}
  .marca{font-size:1.15rem}
  .marca .logo{width:30px;height:30px}
  .grid-4,.grid-3{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr}
  #f-demo{grid-template-columns:1fr}
  .pipe{flex-direction:column;align-items:stretch}
  .pipe-arrow{display:none}
  .pipe-stage{flex-direction:row;justify-content:flex-start;text-align:left;gap:14px}
  .team .card{flex-direction:column;gap:12px}
  .bloque{padding:44px 16px}
}
@media (max-width:400px){
  .top nav{gap:10px}
  .btn.btn-sm{padding:8px 13px}
  h1{font-size:2rem}
}