:root{
    --enamel:#FBFCFD;
    --enamel-2:#EEF1F4;
    --steel-900:#0E1420;
    --steel-700:#232D3B;
    --steel-500:#48566A;
    --steel-300:#B8C2CE;
    --line:#DDE3EA;
    --volt:#0066FF;
    --volt-ink:#0047B3;
    --heat:#FF6B2C;
    --ok:#16A56B;
    --disp:'Archivo',system-ui,sans-serif;
    --body:'Plus Jakarta Sans',system-ui,sans-serif;
    --mono:'Space Mono',ui-monospace,monospace;
    --maxw:1120px;
  }
  *{box-sizing:border-box}
  html{scroll-behavior:smooth}
  body{margin:0;background:var(--enamel);color:var(--steel-900);font-family:var(--body);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
  h1,h2,h3{font-family:var(--disp);margin:0;line-height:1.02;letter-spacing:-.02em}
  a{color:inherit}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
  .eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--steel-500)}
  .mono{font-family:var(--mono)}

  /* ── Top bar ── */
  .nav{position:sticky;top:0;z-index:20;background:rgba(251,252,253,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
  .nav-in{display:flex;align-items:center;justify-content:space-between;height:64px}
  .logo{font-family:var(--disp);font-weight:900;font-size:20px;letter-spacing:-.03em;text-decoration:none}
  .logo b{color:var(--volt)}.logo i{color:var(--heat);font-style:normal}
  .nav-right{display:flex;align-items:center;gap:22px}
  .nav-links{display:flex;gap:24px;align-items:center;font-size:14px;font-weight:600}
  .nav-links a{text-decoration:none;color:var(--steel-500)}
  .nav-links a:hover{color:var(--steel-900)}
  .nav-toggle{display:none;background:none;border:0;font-size:22px;line-height:1;color:var(--steel-900);cursor:pointer;align-items:center;justify-content:center;min-width:44px;min-height:44px}
  .btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--body);font-weight:700;font-size:15px;padding:12px 22px;border-radius:10px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .12s ease, box-shadow .12s ease}
  .btn-primary{background:var(--volt);color:#fff;box-shadow:0 6px 20px rgba(0,102,255,.28)}
  .btn-primary:hover{transform:translateY(-1px);box-shadow:0 10px 28px rgba(0,102,255,.34)}
  .btn-ghost{background:transparent;border-color:var(--steel-300);color:var(--steel-900)}
  .btn-ghost:hover{border-color:var(--steel-900)}
  .nav .btn{padding:9px 16px;font-size:14px}

  /* ── Hero ── */
  .hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);
    background:
      radial-gradient(1100px 480px at 82% -8%, rgba(0,102,255,.10), transparent 60%),
      linear-gradient(180deg,#fff, var(--enamel));}
  .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;padding:78px 0 88px}
  .hero-badge{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--volt-ink);background:rgba(0,102,255,.08);border:1px solid rgba(0,102,255,.2);padding:7px 12px;border-radius:999px}
  .dot{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px rgba(22,165,107,.18)}
  h1.hero-h{font-size:clamp(40px,6vw,68px);font-weight:900;margin:20px 0 0}
  h1.hero-h .u{color:var(--volt);position:relative}
  .hero-sub{font-size:19px;color:var(--steel-500);max-width:33ch;margin:22px 0 0;font-weight:500}
  .hero-cta{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
  .hero-note{margin-top:16px;font-family:var(--mono);font-size:12px;color:var(--steel-500);letter-spacing:.02em}

  /* ── Signature: the appliance data / rating plate ── */
  .plate{position:relative;border-radius:14px;padding:26px 26px 22px;color:#E9EEF4;
    background:linear-gradient(157deg,#2b3746 0%,#1a222e 46%,#222c3a 100%);
    box-shadow:0 24px 60px rgba(14,20,32,.34), inset 0 1px 0 rgba(255,255,255,.10), inset 0 0 0 1px rgba(255,255,255,.05);}
  .plate::before{content:"";position:absolute;inset:0;border-radius:14px;pointer-events:none;
    background:repeating-linear-gradient(115deg, rgba(255,255,255,.045) 0 2px, transparent 2px 5px);mix-blend-mode:overlay}
  .rivet{position:absolute;width:11px;height:11px;border-radius:50%;
    background:radial-gradient(circle at 34% 30%, #cfd7e0, #5b6675 60%, #2a3340);box-shadow:inset 0 1px 1px rgba(255,255,255,.5)}
  .rivet.tl{top:11px;left:11px}.rivet.tr{top:11px;right:11px}.rivet.bl{bottom:11px;left:11px}.rivet.br{bottom:11px;right:11px}
  .plate-head{display:flex;justify-content:space-between;align-items:flex-start;border-bottom:1px dashed rgba(255,255,255,.18);padding-bottom:14px}
  .plate-brand{font-family:var(--disp);font-weight:900;font-size:22px;letter-spacing:-.02em}
  .plate-brand b{color:#5b9bff}.plate-brand i{color:var(--heat);font-style:normal}
  .plate-rating{text-align:right;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;color:#93a1b3}
  .plate-rating .big{display:block;font-size:26px;font-weight:700;color:#fff;letter-spacing:-.01em;line-height:1}
  .spec-row{display:grid;grid-template-columns:auto 1fr;gap:14px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.07);font-family:var(--mono);font-size:12.5px}
  .spec-row:last-child{border-bottom:0}
  .spec-k{color:#8391a4;letter-spacing:.08em}
  .spec-v{color:#dfe7f0;text-align:right;font-weight:700}
  .spec-v .ok{color:#49d69b}
  .plate-foot{margin-top:14px;font-family:var(--mono);font-size:10.5px;color:#7c8a9d;letter-spacing:.1em;text-align:center}

  /* ── Proof strip ── */
  .proof{background:var(--steel-900);color:#cdd7e2}
  .proof-in{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.08)}
  .proof-cell{background:var(--steel-900);padding:26px 24px}
  .proof-cell .n{font-family:var(--disp);font-weight:800;font-size:30px;color:#fff;letter-spacing:-.02em}
  .proof-cell .l{font-size:14px;color:#8fa0b3;margin-top:4px}

  /* ── Section scaffold ── */
  section{padding:96px 0}
  .sec-head{max-width:620px}
  .sec-head h2{font-size:clamp(30px,4vw,44px);font-weight:800;margin-top:12px}
  .sec-head p{color:var(--steel-500);font-size:18px;margin:16px 0 0}

  /* ── The system (workflow loop) ── */
  .flow{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-top:52px}
  .step{position:relative;background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px 16px;box-shadow:0 2px 0 rgba(14,20,32,.03)}
  .step .num{font-family:var(--mono);font-size:11px;color:var(--volt);letter-spacing:.1em}
  .step .t{font-family:var(--disp);font-weight:700;font-size:17px;margin-top:8px}
  .step .d{font-size:13px;color:var(--steel-500);margin-top:6px;line-height:1.45}
  .step:not(:last-child)::after{content:"→";position:absolute;right:-13px;top:50%;transform:translateY(-50%);color:var(--steel-300);font-weight:700;z-index:2}
  .flow-cap{margin-top:22px;font-family:var(--mono);font-size:13px;color:var(--steel-500)}

  /* ── Feature grid ── */
  .feat-sec{background:linear-gradient(180deg,var(--enamel),#fff)}
  .feat{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:52px}
  .card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px;transition:border-color .15s, transform .15s, box-shadow .15s}
  .card:hover{border-color:var(--volt);transform:translateY(-3px);box-shadow:0 18px 40px rgba(14,20,32,.08)}
  .chip{display:inline-flex;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--steel-500);border:1px solid var(--line);border-radius:6px;padding:4px 8px}
  .card h3{font-size:21px;font-weight:800;margin:16px 0 0}
  .card p{color:var(--steel-500);font-size:15px;margin:9px 0 0}
  .card.hot{border-color:rgba(255,107,44,.35);background:linear-gradient(180deg,#fff,#fff7f2)}
  .card.hot .chip{color:var(--heat);border-color:rgba(255,107,44,.35)}

  /* ── Built by the trade ── */
  .trade{background:var(--steel-900);color:#dbe3ec}
  .trade-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
  .trade h2{color:#fff;font-size:clamp(28px,3.6vw,40px);font-weight:800}
  .trade p{color:#9fb0c2;font-size:17px;margin-top:18px}
  .trade .sig{margin-top:24px;font-family:var(--mono);font-size:13px;color:#5b9bff;letter-spacing:.04em}
  .qc{background:linear-gradient(157deg,#1a2230,#131a25);border:1px solid rgba(255,255,255,.09);border-radius:16px;padding:30px}
  .qc .mark{font-family:var(--disp);font-size:60px;line-height:.6;color:var(--heat)}
  .qc blockquote{margin:8px 0 0;font-family:var(--disp);font-weight:600;font-size:22px;color:#eef3f8;letter-spacing:-.01em}
  .qc cite{display:block;margin-top:18px;font-style:normal;font-family:var(--mono);font-size:12px;color:#8391a4;letter-spacing:.06em}

  /* ── Comparison (capability, not price) ── */
  .cmp-wrap{margin-top:48px;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 8px 30px rgba(14,20,32,.05)}
  table.cmp{width:100%;border-collapse:collapse;font-size:15px}
  table.cmp th,table.cmp td{text-align:left;padding:16px 20px;border-bottom:1px solid var(--line)}
  table.cmp thead th{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel-500);background:var(--enamel-2)}
  table.cmp thead th.us{color:var(--volt);background:rgba(0,102,255,.06)}
  table.cmp td.cap{font-weight:600}
  table.cmp td.us{background:rgba(0,102,255,.035);text-align:center;font-weight:700;color:var(--volt-ink)}
  table.cmp td.them{text-align:center;color:var(--steel-500)}
  table.cmp tr:last-child td{border-bottom:0}
  .cmp-foot{margin-top:16px;font-size:14px;color:var(--steel-500)}
  .cmp-foot b{color:var(--steel-900)}

  /* ── Final CTA ── */
  .cta{background:
      radial-gradient(700px 320px at 50% 120%, rgba(0,102,255,.16), transparent 62%),
      var(--enamel);text-align:center;border-top:1px solid var(--line)}
  .cta h2{font-size:clamp(32px,4.5vw,52px);font-weight:900}
  .cta p{color:var(--steel-500);font-size:18px;margin:16px auto 0;max-width:46ch}
  .cta .hero-cta{justify-content:center}

  footer{background:var(--steel-900);color:#8fa0b3;padding:56px 0 30px}
  .foot-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px}
  .foot-brand .logo{font-size:22px}
  .foot-brand p{font-size:14px;color:#8fa0b3;margin:12px 0 0;max-width:32ch;line-height:1.5}
  .foot-col h5{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#5f6f82;margin:0 0 12px}
  .foot-col a{display:block;color:#c3cfdb;text-decoration:none;font-size:14px;padding:7px 0}
  .foot-col a:hover{color:#fff}
  .foot-bottom{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.08);font-family:var(--mono);font-size:12px;color:#5f6f82;flex-wrap:wrap}
  .foot-bottom a{color:#8fa0b3;text-decoration:none}
  .foot-bottom a:hover{color:#fff}

  /* ── Workflows ── */
  .wf-sec{background:#fff}
  .wf{margin-top:26px;border:1px solid var(--line);border-radius:18px;padding:28px 28px 10px;background:linear-gradient(180deg,#fff,var(--enamel))}
  .wf-top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;flex-wrap:wrap}
  .wf-top h3{font-family:var(--disp);font-weight:800;font-size:clamp(21px,2.6vw,26px);letter-spacing:-.02em}
  .wf-sub{color:var(--steel-500);font-size:15px;margin:7px 0 0;max-width:60ch}
  .wf-tag{flex:none;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--heat);border:1px solid rgba(255,107,44,.32);border-radius:7px;padding:5px 9px}
  .rail{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin:26px 0 20px}
  .rail.five{grid-template-columns:repeat(5,1fr)}
  .rnode{position:relative;padding:16px 14px;border-radius:12px;background:#fff;border:1px solid var(--line);transition:border-color .15s, box-shadow .15s}
  .rnode:hover{border-color:var(--volt);box-shadow:0 10px 26px rgba(14,20,32,.07)}
  .rnode .rk{font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--volt);text-transform:uppercase}
  .rnode .rt{font-family:var(--disp);font-weight:700;font-size:15px;margin-top:7px}
  .rnode .rd{font-size:12.5px;color:var(--steel-500);margin-top:6px;line-height:1.42}
  .rnode:not(:last-child)::after{content:"→";position:absolute;right:-11px;top:24px;color:var(--steel-300);font-weight:700;z-index:2}
  .payer{display:flex;gap:6px;margin-top:9px;font-family:var(--mono);font-size:9.5px;letter-spacing:.06em}
  .payer b{padding:3px 6px;border-radius:5px}
  .payer .w{background:rgba(0,102,255,.1);color:var(--volt-ink)}
  .payer .c{background:rgba(255,107,44,.13);color:#B34D18}

  /* ── Price (secondary) ── */
  .price-note{margin-top:30px;border-top:1px dashed var(--line);padding-top:26px}
  .price-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:14px}
  .pr{flex:1;min-width:150px;border:1px solid var(--line);border-radius:12px;padding:15px 17px;background:#fff}
  .pr span{font-size:13px;color:var(--steel-500)}
  .pr b{font-family:var(--disp);font-size:23px;font-weight:800;display:block;margin-top:3px}
  .pr em{font-style:normal;font-family:var(--mono);font-size:10px;color:var(--volt-ink);letter-spacing:.05em;display:block;margin-top:3px}
  .pr.us{border-color:var(--volt);background:rgba(0,102,255,.045)}
  .pr.us b{color:var(--volt-ink)}
  .pr.them b{color:var(--steel-500)}

  /* ── Expandable competitor comparison ── */
  .cmp-lead{margin-top:28px;font-family:var(--mono);font-size:12.5px;letter-spacing:.02em;color:var(--steel-500)}
  .cmp-acc{margin-top:18px;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 8px 30px rgba(14,20,32,.05)}
  .ci{border-bottom:1px solid var(--line);background:#fff}
  .ci:last-child{border-bottom:0}
  .ci[open]{background:linear-gradient(180deg,#fff,var(--enamel))}
  .ci > summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:1.2fr 1.6fr auto auto;gap:16px;align-items:center;padding:18px 22px;transition:background .12s}
  .ci > summary::-webkit-details-marker{display:none}
  .ci > summary:hover{background:var(--enamel-2)}
  .ci-name{font-family:var(--disp);font-weight:800;font-size:18px}
  .ci-tag{color:var(--steel-500);font-size:13.5px}
  .ci-price{font-family:var(--mono);font-size:13px;color:var(--steel-900);white-space:nowrap}
  .ci-price em{font-style:normal;color:var(--steel-500);font-size:11px}
  .ci-caret{justify-self:end;color:var(--steel-300);font-weight:700;font-size:13px;transition:transform .2s}
  .ci[open] .ci-caret{transform:rotate(90deg);color:var(--volt)}
  .ci-body{padding:2px 22px 22px;display:grid;grid-template-columns:1fr 1fr;gap:22px;animation:fadeBody .35s ease both}
  @keyframes fadeBody{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
  .ci-col h4{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;margin:0 0 10px;color:var(--steel-500)}
  .ci-col.gap h4{color:var(--heat)}
  .ci-col ul{list-style:none;margin:0;padding:0;font-size:14px;line-height:1.5}
  .ci-col li{padding:5px 0 5px 22px;position:relative;color:var(--steel-700)}
  .ci-col.good li::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:800}
  .ci-col.gap li::before{content:"✕";position:absolute;left:0;color:#c9483f;font-weight:800}
  .ao-row{grid-column:1/-1;margin-top:4px;padding:14px 16px;border-radius:12px;background:rgba(0,102,255,.05);border:1px solid rgba(0,102,255,.16);font-size:14px}
  .ao-row b{color:var(--volt-ink)}

  /* ── FAQ (SEO + real answers) ── */
  .faq-sec{background:linear-gradient(180deg,#fff,var(--enamel))}
  .faq{margin-top:34px;max-width:820px}
  .fq{border-bottom:1px solid var(--line)}
  .fq > summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:20px 4px;font-family:var(--disp);font-weight:700;font-size:18px}
  .fq > summary::-webkit-details-marker{display:none}
  .fq > summary::after{content:"+";color:var(--volt);font-weight:700;font-size:22px;transition:transform .2s}
  .fq[open] > summary::after{content:"–"}
  .fq p{margin:0 4px 22px;color:var(--steel-500);font-size:15.5px;max-width:70ch;animation:fadeBody .3s ease both}

  /* ── Any-device / PWA band ── */
  .device{background:var(--steel-900);color:#dbe3ec}
  .device-in{display:grid;grid-template-columns:1.35fr 1fr;gap:44px;align-items:center}
  .device .eyebrow{color:#6c7d92}
  .device h2{color:#fff;font-size:clamp(26px,3.4vw,38px);font-weight:800;margin-top:12px}
  .device p{color:#9fb0c2;font-size:16px;margin-top:16px;max-width:56ch}
  .device p strong{color:#eaf0f6}
  .device-chips{display:flex;flex-wrap:wrap;gap:12px}
  .dchip{font-family:var(--mono);font-size:14px;color:#cfe0f0;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:14px 18px}

  /* ── Motion: hero entrance + scroll reveals ── */
  @keyframes slideUp{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
  @keyframes slideInR{from{opacity:0;transform:translateY(34px) scale(.985)}to{opacity:1;transform:none}}
  .hero .hero-badge{animation:slideUp .6s .04s both cubic-bezier(.2,.7,.2,1)}
  .hero h1.hero-h{animation:slideUp .75s .12s both cubic-bezier(.2,.7,.2,1)}
  .hero .hero-sub{animation:slideUp .75s .22s both cubic-bezier(.2,.7,.2,1)}
  .hero .hero-cta{animation:slideUp .75s .32s both cubic-bezier(.2,.7,.2,1)}
  .hero .hero-note{animation:slideUp .75s .40s both cubic-bezier(.2,.7,.2,1)}
  .hero .plate{animation:slideInR .9s .26s both cubic-bezier(.2,.7,.2,1)}
  .reveal{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1)}
  .reveal.in{opacity:1;transform:none}
  @media(prefers-reduced-motion:reduce){
    .hero .hero-badge,.hero h1.hero-h,.hero .hero-sub,.hero .hero-cta,.hero .hero-note,.hero .plate{animation:none!important}
    .reveal{opacity:1!important;transform:none!important;transition:none!important}
  }

  @media(max-width:900px){
    .wf-top{flex-direction:column-reverse;align-items:flex-start}
    .rail,.rail.five{grid-template-columns:repeat(2,1fr)}
    .rnode:not(:last-child)::after{display:none}
    .pr{min-width:120px}
    .hero-grid{grid-template-columns:1fr;gap:40px;padding:52px 0 60px}
    .nav-toggle{display:inline-flex}
    .nav-right{gap:10px}
    .nav-cta{padding:9px 14px;font-size:14px}
    .nav-links{position:absolute;top:64px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 14px 30px rgba(14,20,32,.12);max-height:0;overflow:hidden;transition:max-height .28s ease}
    .nav-links.open{max-height:70vh}
    .nav-links a{padding:16px 24px;border-top:1px solid var(--line);color:var(--steel-900);font-size:16px}
    .ci > summary{grid-template-columns:1fr auto;gap:4px 12px;padding:16px 18px}
    .ci-name{grid-column:1}
    .ci-caret{grid-column:2;grid-row:1}
    .ci-tag{grid-column:1 / -1;order:2}
    .ci-price{grid-column:1 / -1;order:3}
    .ci-body{grid-template-columns:1fr;gap:16px;padding:2px 18px 20px}
    .flow{grid-template-columns:repeat(2,1fr)}
    .step:not(:last-child)::after{display:none}
    .feat{grid-template-columns:1fr}
    .proof-in{grid-template-columns:1fr}
    .trade-grid{grid-template-columns:1fr;gap:34px}
    .device-in{grid-template-columns:1fr;gap:26px}
    section{padding:64px 0}
    .foot-top{grid-template-columns:1fr 1fr}
    .foot-brand{grid-column:1 / -1}
  }
  @media(max-width:560px){
    .foot-top{grid-template-columns:1fr;gap:26px}
    .hero-grid{padding:38px 0 46px}
    h1.hero-h{font-size:34px}
    .plate{padding:20px 18px 18px}
    .flow{grid-template-columns:1fr}
    .rail,.rail.five{grid-template-columns:1fr}
    .rnode:not(:last-child)::after{content:"↓";right:auto;left:20px;top:auto;bottom:-16px}
    .proof-cell{padding:22px 20px}
    .ci > summary{padding:15px 16px}
    .ci-name{font-size:16px}
    .price-row{flex-direction:column}
    .btn{width:100%;justify-content:center}
    .nav .btn,.nav-cta{width:auto}
    .hero-cta .btn{width:100%}
  }
  @media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto}}