:root{
  --ink:#0E1530; --ink-2:#131C3D; --navy:#213478; --electric:#3B6BF5; --electric-2:#5A86FF;
  --violet:#8B7CF6; --mint:#16C098; --amber:#F0A83C;
  --bg:#F5F7FC; --bg-2:#EDF1FB; --card:#FFFFFF; --line:#E1E7F5; --line-2:#D3DBF0;
  --text:#141B36; --muted:#5C6688; --muted-2:#8A92AD;
  --hero-grid:rgba(120,150,255,.10); --shadow:0 10px 30px -12px rgba(23,34,80,.20);
  --radius:16px; --maxw:1180px;
  --mono:ui-monospace,"SF Mono","JetBrains Mono",Menlo,Consolas,monospace;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0B1226;--bg-2:#0E1530;--card:#121B38;--line:#222E56;--line-2:#2C3A69;
  --text:#EAEEFB;--muted:#A6AECB;--muted-2:#79839F;--shadow:0 12px 34px -14px rgba(0,0,0,.6);--hero-grid:rgba(120,150,255,.08);}}
:root[data-theme="dark"]{--bg:#0B1226;--bg-2:#0E1530;--card:#121B38;--line:#222E56;--line-2:#2C3A69;--text:#EAEEFB;--muted:#A6AECB;--muted-2:#79839F;--shadow:0 12px 34px -14px rgba(0,0,0,.6);--hero-grid:rgba(120,150,255,.08);}
:root[data-theme="light"]{--bg:#F5F7FC;--bg-2:#EDF1FB;--card:#FFFFFF;--line:#E1E7F5;--line-2:#D3DBF0;--text:#141B36;--muted:#5C6688;--muted-2:#8A92AD;--shadow:0 10px 30px -12px rgba(23,34,80,.20);--hero-grid:rgba(120,150,255,.10);}

*{box-sizing:border-box}
body{margin:0;font-family:var(--sans);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{margin:0;text-wrap:balance;line-height:1.12;letter-spacing:-.02em;font-weight:800}
p{margin:0}a{color:inherit;text-decoration:none}img{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--electric);font-weight:600}
.section{padding:clamp(52px,7vw,96px) 0}
.section h2{font-size:clamp(25px,4vw,42px);margin:14px 0 0}
.lead{color:var(--muted);font-size:clamp(15px,1.6vw,18px);max-width:62ch;margin-top:16px}
.center{text-align:center;margin-left:auto;margin-right:auto}
.mono{font-family:var(--mono)}.tnum{font-variant-numeric:tabular-nums}
:focus-visible{outline:2px solid var(--electric);outline-offset:2px;border-radius:6px}
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;padding:12px 22px;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .2s,background .2s;white-space:nowrap;font-family:inherit}
.btn-primary{background:linear-gradient(135deg,var(--electric),var(--electric-2));color:#fff;box-shadow:0 8px 22px -8px rgba(59,107,245,.7)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px -10px rgba(59,107,245,.8)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--electric);color:var(--electric)}
.btn-ghost.on-dark{color:#EAEEFB;border-color:rgba(255,255,255,.24)}
.btn-ghost.on-dark:hover{border-color:var(--electric-2);color:#fff}
.btn-wa{background:#25D366;color:#0b3d24;font-weight:700}
.btn-wa:hover{transform:translateY(-2px)}
.btn-sm{padding:9px 16px;font-size:13.5px}
.btn[disabled]{opacity:.55;cursor:default}
.btn[disabled]:hover{transform:none;box-shadow:none}

header.nav{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;gap:14px;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:-.02em;cursor:pointer}
.brand .mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--navy),var(--electric));display:grid;place-items:center;box-shadow:0 6px 16px -6px rgba(59,107,245,.7)}
.brand .mark svg{width:19px;height:19px}.brand b{color:var(--electric)}
.nav-links{display:flex;gap:1px;margin-left:10px}
.nav-links a{padding:8px 9px;border-radius:8px;font-size:13.5px;color:var(--muted);font-weight:500;cursor:pointer;white-space:nowrap}
.nav-links a:hover{color:var(--text);background:var(--bg-2)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.nav-right .login{font-size:14px;font-weight:600;color:var(--muted);padding:8px 12px}
.nav-right .login:hover{color:var(--electric)}
.hamb{display:none;background:none;border:1px solid var(--line-2);border-radius:10px;width:42px;height:40px;cursor:pointer;color:var(--text)}
.hamb svg{width:22px;height:22px}
.mobile-menu{display:none;flex-direction:column;padding:10px 24px 20px;gap:2px;border-bottom:1px solid var(--line);background:var(--bg)}
.mobile-menu a{padding:12px 8px;font-size:16px;font-weight:600;border-radius:8px;color:var(--text);cursor:pointer}
.mobile-menu a:hover{background:var(--bg-2)}
.mobile-menu .btn{margin-top:10px;justify-content:center}

.dark{background:radial-gradient(1100px 620px at 12% -8%,#20305f 0%,rgba(32,48,95,0) 55%),linear-gradient(160deg,var(--ink) 0%,var(--ink-2) 100%);color:#EAEEFB;position:relative;overflow:hidden}
.dark .lead{color:#AEB8DA}.dark .eyebrow{color:var(--electric-2)}
.grid-bg{position:absolute;inset:0;background-image:linear-gradient(var(--hero-grid) 1px,transparent 1px),linear-gradient(90deg,var(--hero-grid) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(120% 90% at 50% 0%,#000 40%,transparent 78%);pointer-events:none}
.blob{position:absolute;border-radius:50%;filter:blur(60px);opacity:.5;pointer-events:none}

html{scroll-behavior:smooth}
main [id]{scroll-margin-top:64px}
.skip{position:absolute;left:-9999px;top:8px;z-index:200;background:var(--card);color:var(--text);padding:10px 14px;border-radius:10px}.skip:focus{left:16px}

.hero{position:relative;z-index:1;text-align:center;padding:clamp(48px,7vw,92px) 0 clamp(44px,6vw,76px)}
.hero h1{font-size:clamp(33px,5.6vw,62px);margin:16px auto 0;max-width:17ch;font-weight:850}
.hero .sub{color:#B7C0E0;font-size:clamp(15px,1.7vw,18px);margin:20px auto 0;max-width:64ch}
.hero .sub b{color:#fff;font-weight:700}
.hero-cta{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap;justify-content:center}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px}
.chip.mint{background:rgba(22,192,152,.16);color:#0c9d7a}.chip.blue{background:rgba(59,107,245,.16);color:var(--electric)}
.chip.violet{background:rgba(139,124,246,.16);color:var(--violet)}
.chip.amber{background:rgba(240,168,60,.18);color:var(--ec-ink)}

/* Ecosistema: un núcleo con dos frentes */
.eco{max-width:780px;margin:clamp(40px,6vw,64px) auto 0}
.eco a{display:block;cursor:pointer}
.eco-node{background:rgba(20,30,66,.86);border:1px solid #2b3a6b;border-radius:16px;padding:16px 18px;box-shadow:var(--shadow);text-align:center;transition:transform .15s,border-color .2s}
.eco-node:hover{transform:translateY(-3px);border-color:var(--sys)}
.eco-core{--sys:var(--electric-2);max-width:540px;margin:0 auto;border-color:rgba(90,134,255,.55);box-shadow:0 0 0 6px rgba(59,107,245,.12),0 20px 44px -16px rgba(59,107,245,.6)}
.eco-front.ec{--sys:var(--ec)}.eco-front.ca{--sys:var(--ca)}
.eco-tag{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--sys);font-weight:700}
.eco-name{display:block;font-size:22px;font-weight:850;color:#fff;letter-spacing:-.02em;margin-top:2px}
.eco-core .eco-name{font-size:28px}
.eco-desc{display:block;color:#C7CFEA;font-size:14px;margin-top:2px}
.eco-url{display:block;font-family:var(--mono);font-size:11.5px;color:#7f8cb8;margin-top:8px}
.eco-chips{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-top:12px}
.eco-chips span{font-size:12px;font-weight:600;color:#DCE4FF;background:rgba(90,134,255,.14);border:1px solid rgba(90,134,255,.28);padding:3px 10px;border-radius:999px}
.eco-wire{position:relative;height:46px;width:calc(50% + 9px);margin:0 auto}
.eco-wire::before{content:"";position:absolute;left:calc(50% - 1px);top:0;height:50%;border-left:2px dashed rgba(90,134,255,.6)}
.eco-wire::after{content:"";position:absolute;left:0;right:0;top:50%;bottom:0;border:2px dashed rgba(90,134,255,.6);border-bottom:0;border-radius:12px 12px 0 0}
.eco-fronts{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.eco-cap{color:#9fb0e0;font-size:14.5px;margin:24px auto 0;max-width:62ch}

.logos{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:26px}
.logo-pill{display:flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 22px;font-weight:700;box-shadow:var(--shadow);min-width:170px}
.logo-pill .dot{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;color:#fff;font-weight:800;font-family:var(--mono);font-size:13px}

.grid{display:grid;gap:18px}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.card h3{font-size:18px;margin-bottom:8px}.card p{color:var(--muted);font-size:14.5px}
.ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;margin-bottom:14px;background:linear-gradient(135deg,rgba(59,107,245,.14),rgba(139,124,246,.14));font-size:22px}
ul.feats{list-style:none;padding:0;margin:12px 0 0;display:grid;gap:8px}
ul.feats li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--muted)}
ul.feats li i{color:var(--mint);margin-top:2px;flex-shrink:0;font-style:normal}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.tag{font-family:var(--mono);font-size:12px;padding:4px 11px;border-radius:999px;background:var(--bg-2);color:var(--muted);border:1px solid var(--line)}

.mock{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.mock-bar{display:flex;align-items:center;gap:6px;padding:11px 14px;border-bottom:1px solid var(--line);background:var(--bg-2)}
.mock-bar span{width:10px;height:10px;border-radius:50%;background:var(--line-2)}
.mock-bar .mt{margin-left:10px;font-family:var(--mono);font-size:11px;color:var(--muted)}
.mock-body{padding:16px}
table.demo{width:100%;border-collapse:collapse;font-size:12.5px}
table.demo th{text-align:left;font-family:var(--mono);font-size:10.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted-2);padding:7px 8px;border-bottom:1px solid var(--line)}
table.demo td{padding:8px;border-bottom:1px solid var(--line);color:var(--text)}
table.demo td.r,table.demo th.r{text-align:right;font-variant-numeric:tabular-nums}
.pos-val{color:#0c9d7a;font-weight:700}.neg-val{color:#dc2626;font-weight:700}
.skucell{font-family:var(--mono);color:var(--electric);font-weight:600}
.barcol{display:flex;align-items:flex-end;gap:6px;height:120px;padding:6px 2px}
.barcol .b{flex:1;background:linear-gradient(180deg,var(--electric-2),var(--electric));border-radius:4px 4px 0 0}
.barcol .b.v{background:linear-gradient(180deg,var(--violet),#6f5ae6)}


.tabs{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:26px}
.tab{font-family:var(--mono);font-size:13px;padding:9px 15px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--muted);cursor:pointer;font-weight:600}
.tab.active{background:var(--electric);color:#fff;border-color:var(--electric)}
.tabpanel{display:none;margin-top:24px}.tabpanel.active{display:block;animation:fade .35s ease}
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}

.flow{display:grid;gap:0;margin-top:32px;max-width:760px;margin-left:auto;margin-right:auto}
.step{display:grid;grid-template-columns:auto 1fr;gap:18px;position:relative;padding-bottom:24px}
.step:not(:last-child)::before{content:"";position:absolute;left:21px;top:44px;bottom:-4px;width:2px;background:linear-gradient(var(--electric),var(--violet))}
.step .num{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--navy),var(--electric));color:#fff;display:grid;place-items:center;font-weight:800;z-index:1;box-shadow:0 8px 20px -8px rgba(59,107,245,.7)}
.step .sc{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 18px;box-shadow:var(--shadow)}
.step .sc h4{font-size:16px}.step .sc p{color:var(--muted);font-size:13.5px;margin-top:3px}

.case{background:linear-gradient(160deg,var(--ink),var(--ink-2));color:#EAEEFB;border-radius:22px;padding:clamp(26px,4vw,48px);position:relative;overflow:hidden;box-shadow:0 30px 60px -24px rgba(59,107,245,.55)}
.case .grid-bg{opacity:.5}
.case-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:36px;position:relative;z-index:1}
.quote{font-size:clamp(16px,1.8vw,20px);line-height:1.6;color:#EAF0FF;font-weight:500}
.quote::before{content:"\201C";font-size:60px;color:var(--electric-2);line-height:0;vertical-align:-.35em;margin-right:6px}
.firma{margin-top:20px;display:flex;align-items:center;gap:12px}
.firma .av{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--electric),var(--violet));display:grid;place-items:center;font-weight:800;color:#fff}
.case-own{font-size:clamp(15px,1.6vw,17px);color:#C7CFEA;margin-top:18px}
.case-own b{color:#fff}
.case-num{display:flex;align-items:baseline;gap:14px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.case-num:last-child{border-bottom:0}
.case-num .n{font-size:clamp(26px,3.2vw,34px);font-weight:850;color:#fff;letter-spacing:-.02em;min-width:4.4ch;font-variant-numeric:tabular-nums}
.case-num .l{color:#C7CFEA;font-size:14.5px}
.case-meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.case-meta .tag{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14);color:#C7CFEA}

/* Módulos adicionales */
.modules-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:30px}
.module-card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:var(--shadow);display:flex;flex-direction:column}
.module-card h3{font-size:17px;margin-top:10px}
.module-card p.d{color:var(--muted);font-size:13.5px;margin-top:8px}
.module-card .price{margin-top:auto;padding-top:16px;font-weight:800;font-size:16px;color:var(--navy)}
.module-card .price small{display:block;font-weight:600;font-size:11.5px;color:var(--muted)}
.module-card .btn{margin-top:12px;width:100%;justify-content:center}
.modules-lead{text-align:center;max-width:720px;margin:0 auto}

/* Planes: una tarjeta por sistema */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:34px}
.plan{position:relative;display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:28px 24px 24px;box-shadow:var(--shadow);overflow:hidden}
.plan::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--c)}
.plan.os{--c:var(--os)}.plan.ec{--c:var(--ec)}.plan.ca{--c:var(--ca)}
.plan-top{display:flex;justify-content:space-between;align-items:center;gap:8px}
.plan .pn{font-size:21px;font-weight:850;letter-spacing:-.02em}
.plan .pt{color:var(--muted);font-size:14px;margin-top:4px}
.pp{font-size:clamp(28px,3.4vw,36px);font-weight:850;margin-top:16px;letter-spacing:-.02em;line-height:1.1}
.pp small{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-top:6px;letter-spacing:0}
.plan-k{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2);font-weight:600;margin-top:20px}
.plan-feats{list-style:none;padding:0;margin:10px 0 22px;display:grid;gap:8px}
.plan-feats li{display:flex;gap:8px;align-items:flex-start;font-size:14px;color:var(--text)}
.plan-feats li i{color:var(--mint);font-style:normal;flex-shrink:0;margin-top:1px}
.plan-cta{margin-top:auto;display:grid;gap:8px}
.plan-cta .btn{justify-content:center}
.plan-combo{margin-top:20px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;background:linear-gradient(135deg,var(--navy),var(--electric));color:#fff;border-radius:20px;padding:26px 28px;box-shadow:0 20px 44px -18px rgba(59,107,245,.7)}
.plan-combo .eyebrow{color:#cfe0ff}
.plan-combo h3{font-size:22px;color:#fff;margin-top:6px}
.plan-combo p{color:#dbe4ff;margin-top:6px;font-size:14.5px;max-width:52ch}
.plan-combo .pp{margin-top:0;text-align:right;color:#fff}
.plan-combo .pp small{color:#dbe4ff}
.plan-combo .btn{margin-top:14px}
.plan-combo > div:last-child{text-align:right}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover{transform:translateY(-2px)}

/* Ampliaciones */
.amp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.amp-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 20px}
.amp-card h4{font-size:15px}
.amp-card p{color:var(--muted);font-size:13px;margin-top:6px}
.amp-card .unit{font-family:var(--mono);font-size:11px;color:var(--muted-2);text-transform:uppercase;letter-spacing:.04em;margin-top:10px}
.amp-card .price{font-weight:800;color:var(--navy);margin-top:6px;font-size:14.5px}

.cap-box{margin-top:26px;background:linear-gradient(135deg,var(--navy),var(--electric));color:#fff;border-radius:16px;padding:26px;text-align:center;box-shadow:0 20px 44px -18px rgba(59,107,245,.7)}
.cap-box h3{font-size:22px;color:#fff}.cap-box p{color:#dbe4ff;max-width:60ch;margin:10px auto 18px}

/* Checkout */
.co{max-width:620px;margin:0 auto}
.co-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:26px;box-shadow:var(--shadow)}
.co-row{display:flex;justify-content:space-between;padding:9px 0;font-size:15px;border-bottom:1px solid var(--line)}
.co-row.total{border-bottom:none;font-size:20px;font-weight:800;color:var(--navy);padding-top:14px}
.co-row .g{color:var(--muted)}
.promo-row{display:flex;gap:10px;margin:16px 0}
.promo-row input{flex:1;padding:12px 14px;border-radius:10px;border:1px solid var(--line-2);background:var(--bg);color:var(--text);font-size:14px;font-family:var(--mono);text-transform:uppercase}
.promo-msg{font-size:13px;margin-bottom:8px}
.co-sec{margin-top:22px}
.co-sec h4{font-size:13px;font-family:var(--mono);text-transform:uppercase;letter-spacing:.05em;color:var(--muted-2);margin-bottom:10px}
.co-check{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14.5px}
.co-check:last-child{border-bottom:none}
.co-check input{width:18px;height:18px;accent-color:var(--electric);flex-shrink:0}
.co-check .lbl{flex:1}
.co-check .tbd{color:var(--muted-2);font-size:12.5px;font-family:var(--mono)}
.co-amp{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
.co-amp:last-child{border-bottom:none}
.co-amp .lbl{flex:1;color:var(--text)}
.co-amp .stepper{display:flex;align-items:center;gap:8px}
.co-amp .stepper button{width:28px;height:28px;border-radius:8px;border:1px solid var(--line-2);background:var(--bg-2);cursor:pointer;font-weight:800;color:var(--text)}
.co-amp .stepper span{min-width:18px;text-align:center;font-weight:700;font-variant-numeric:tabular-nums}

.faq{max-width:820px;margin:24px auto 0;display:grid;gap:10px}
.qa{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.qa button{width:100%;text-align:left;background:none;border:none;padding:17px 20px;font-size:15px;font-weight:700;color:var(--text);cursor:pointer;display:flex;justify-content:space-between;gap:14px;align-items:center;font-family:inherit}
.qa .ans{max-height:0;overflow:hidden;transition:max-height .3s}.qa .ans p{padding:0 20px 17px;color:var(--muted);font-size:14.5px}
.qa.open .ans{max-height:360px}.qa .pm{transition:transform .3s;color:var(--electric)}.qa.open .pm{transform:rotate(45deg)}

/* Centro de ayuda / tutoriales */
.help-hero{text-align:center;max-width:680px;margin:0 auto}
.help-search{max-width:640px;margin:26px auto 0;position:relative}
.help-search input{width:100%;padding:16px 20px 16px 48px;border-radius:14px;border:1px solid var(--line-2);background:var(--card);color:var(--text);font-size:15px;box-shadow:var(--shadow)}
.help-search .ic{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:var(--muted-2)}
.help-cats{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:22px}
.help-cats button{font-family:var(--mono);font-size:12px;padding:8px 14px;border-radius:999px;border:1px solid var(--line);background:var(--card);color:var(--muted);cursor:pointer;font-weight:600;white-space:nowrap}
.help-cats button.active{background:var(--electric);color:#fff;border-color:var(--electric)}
.help-count{text-align:center;color:var(--muted-2);font-size:13px;margin-top:16px}
.tut-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:14px}
.tut-card{display:block;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;box-shadow:var(--shadow);cursor:pointer;transition:transform .15s,border-color .15s}
.tut-card:hover{transform:translateY(-3px);border-color:var(--electric)}
.tut-card .cat{font-family:var(--mono);font-size:11px;color:var(--electric);text-transform:uppercase;letter-spacing:.05em}
.tut-card h2{font-size:16px;margin:8px 0 6px;letter-spacing:-.01em}.tut-card p{color:var(--muted);font-size:13.5px}
.tut-block{background:var(--bg-2);border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin-top:14px}
.tut-block h2{font-size:12px;font-family:var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--electric);margin-bottom:8px}
.tut-block p{color:var(--text);font-size:14.5px}
.tut-block.warn{background:rgba(240,168,60,.10);border-color:rgba(240,168,60,.4)}
.tut-block.warn h2{color:var(--amber)}

.cta-final{text-align:center}.cta-final h2{font-size:clamp(28px,5vw,48px);color:#fff}.cta-final .lead{margin:16px auto 0;color:#B7C0E0}
.cta-row{display:flex;gap:12px;justify-content:center;margin-top:26px;flex-wrap:wrap}
footer{background:var(--ink);color:#AEB8DA;padding:52px 0 28px}
.fcols{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:28px}
footer h5{color:#fff;font-size:13px;letter-spacing:.06em;text-transform:uppercase;font-family:var(--mono);margin:0 0 12px;display:flex;justify-content:space-between;align-items:center}
footer h5 .fx{display:none}
footer a{display:block;color:#AEB8DA;font-size:14px;padding:5px 0;cursor:pointer}footer a:hover{color:#fff}
.fbrand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:19px;margin-bottom:10px}
.fbrand .mark{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,var(--navy),var(--electric));display:grid;place-items:center}.fbrand .mark svg{width:18px;height:18px}
.fbot{border-top:1px solid rgba(255,255,255,.1);margin-top:34px;padding-top:18px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:#79839F}
.soc{display:flex;gap:10px}.soc a{width:36px;height:36px;border-radius:9px;border:1px solid rgba(255,255,255,.14);display:grid;place-items:center;padding:0}

/* Solo se oculta para animar si hay JS: sin JS el contenido se ve igual */
.js .reveal{opacity:0;transform:translateY(20px);transition:opacity .6s,transform .6s}.js .reveal.in{opacity:1;transform:none}
.subpage{padding:clamp(40px,6vw,72px) 0}
.prose{max-width:760px;margin:0 auto}.prose h1{font-size:clamp(28px,4vw,40px)}.prose p{color:var(--muted);margin-top:14px;font-size:16px}
.back-link{display:inline-flex;align-items:center;gap:6px;color:var(--electric);font-weight:600;margin-bottom:18px;cursor:pointer}

/* Colores de cada sistema: One Stock (azul), Ecommerce (ámbar), Cajero (verde) */
:root{--os:#3B6BF5;--ec:#F0A83C;--ca:#16C098;--os-ink:#3B6BF5;--ec-ink:#A86400;--ca-ink:#0B8A6A;--price:var(--navy)}
@media (prefers-color-scheme:dark){:root{--os-ink:#7FA0FF;--ec-ink:#F5BD62;--ca-ink:#3FD6B0;--price:#EAEEFB}}
:root[data-theme="dark"]{--os-ink:#7FA0FF;--ec-ink:#F5BD62;--ca-ink:#3FD6B0;--price:#EAEEFB}
:root[data-theme="light"]{--os-ink:#3B6BF5;--ec-ink:#A86400;--ca-ink:#0B8A6A;--price:var(--navy)}
.pp,.module-card .price,.amp-card .price,.co-row.total{color:var(--price)}
#mas-func,#modulos{scroll-margin-top:80px}

/* Encabezado de sección de cada sistema */
.eyebrow.sys-eb{display:inline-flex;align-items:center;gap:8px}
.eyebrow.sys-eb::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--c)}
.sys-eb.os{--c:var(--os);color:var(--os-ink)}.sys-eb.ec{--c:var(--ec);color:var(--ec-ink)}.sys-eb.ca{--c:var(--ca);color:var(--ca-ink)}
.url-chip{display:inline-block;font-family:var(--mono);font-size:12px;color:var(--muted);background:var(--card);border:1px solid var(--line);border-radius:999px;padding:4px 12px;margin-top:16px}
.sec-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:30px}
.ec-sec .ico{background:linear-gradient(135deg,rgba(240,168,60,.20),rgba(240,168,60,.06))}
.ca-sec .ico{background:linear-gradient(135deg,rgba(22,192,152,.18),rgba(22,192,152,.05))}
.tab-note{margin-top:16px;font-size:14px;color:var(--muted);background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 14px}
.tab-note a,.link-on{color:var(--electric);font-weight:700;cursor:pointer}
.shot{margin-top:30px}
.shot img,.mock img{display:block;width:100%;height:auto}
.mock-body.has-img{padding:0}

/* Para quién es */
.fit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:32px}
.fit{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px;box-shadow:var(--shadow);cursor:pointer;transition:transform .15s,border-color .2s}
.fit:hover{transform:translateY(-3px);border-color:var(--electric)}
.fit-k{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-2);font-weight:600}
.fit h3{font-size:19px;margin:8px 0}
.fit p{color:var(--muted);font-size:14.5px;margin-bottom:18px}
.fit-sys{margin-top:auto;padding-top:16px;border-top:1px dashed var(--line-2)}
.sys-row{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:8px}
.sys{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:700;padding:5px 11px;border-radius:999px;border:1px solid var(--line);background:var(--bg-2);color:var(--text)}
.sys::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--c)}
.sys.os{--c:var(--os)}.sys.ec{--c:var(--ec)}.sys.ca{--c:var(--ca)}
.sys-plus{color:var(--muted-2);font-weight:700}
.fit-go{display:block;margin-top:14px;color:var(--electric);font-weight:700;font-size:14px}
.fit-foot{text-align:center;color:var(--muted);margin-top:26px;font-size:15.5px}
.fit-foot a{color:var(--electric);font-weight:700;cursor:pointer}

/* Cajero: filas de funciones */
.frows{display:grid;grid-template-columns:1fr 1fr;gap:14px 20px;margin-top:32px}
.frow{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 20px;box-shadow:var(--shadow)}
.frow .ico{margin:0;width:42px;height:42px;font-size:20px}
.frow h3{font-size:16.5px}
.frow p{color:var(--muted);font-size:14px;margin-top:4px}
.frow p b{color:var(--text)}

/* Tienda mayorista */
.store{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;margin-top:34px}
.store ul.feats{gap:12px;margin-top:0}
.store ul.feats li{font-size:15px}
.store ul.feats li b{color:var(--text)}
.store .sec-cta{justify-content:flex-start}
.bulto{background:linear-gradient(160deg,var(--ink),var(--ink-2));color:#EAEEFB;border-radius:20px;padding:24px;box-shadow:0 30px 60px -24px rgba(59,107,245,.55);position:relative;overflow:hidden}
.bulto .grid-bg{opacity:.5}
.bulto-in{position:relative}
.bulto-k{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--electric-2);font-weight:700}
.bulto-prod{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-top:6px}
.bulto-prod b{font-size:18px;color:#fff}
.bulto-prod span{font-family:var(--mono);font-size:12px;color:#9fb0e0}
.opt{border:1px solid #2b3a6b;border-radius:14px;padding:14px 16px;margin-top:14px;background:rgba(255,255,255,.03)}
.opt.on{border-color:var(--electric-2);background:rgba(90,134,255,.10)}
.opt-h{display:flex;justify-content:space-between;align-items:center;gap:10px;font-weight:700;font-size:14.5px;color:#fff}
.opt-h small{font-weight:600;color:#9fb0e0;font-size:12px;font-family:var(--mono)}
.curva{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:10px}
.curva div{text-align:center;border-radius:10px;background:rgba(255,255,255,.06);padding:8px 4px}
.curva b{display:block;font-size:12px;color:#9fb0e0;font-family:var(--mono)}
.curva span{font-size:18px;font-weight:800;color:#fff}
.bulto-foot{display:flex;justify-content:space-between;align-items:center;margin-top:16px;padding-top:14px;border-top:1px solid rgba(255,255,255,.1);font-size:14px;color:#C7CFEA}
.bulto-foot b{font-size:28px;font-weight:850;color:var(--mint)}

/* Módulos: enlace a su sección */
.mod-link{display:block;margin-top:10px;font-size:13.5px;color:var(--electric);font-weight:700;cursor:pointer}

/* Franja de tutoriales */
.help-strip{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.help-strip h2{font-size:clamp(25px,3.6vw,38px)}
.hs-list{display:grid;gap:10px}
.hs-item{display:block;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 18px;box-shadow:var(--shadow);cursor:pointer;transition:transform .15s,border-color .15s}
.hs-item:hover{transform:translateX(4px);border-color:var(--electric)}
.hs-item .cat{font-family:var(--mono);font-size:11px;color:var(--electric);text-transform:uppercase;letter-spacing:.05em}
.hs-item b{display:block;font-size:15px;margin-top:2px}

/* Página de cada tutorial */
.tut-page{max-width:780px;margin:0 auto}
.tut-page h1{font-size:clamp(26px,4vw,38px);margin-top:6px}
.crumbs{font-size:13.5px;color:var(--muted);margin-bottom:18px;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.crumbs a{color:var(--electric);font-weight:600}
.tut-cat{font-family:var(--mono);font-size:11px;color:var(--electric);text-transform:uppercase;letter-spacing:.05em}
ol.tut-steps{list-style:none;padding:0;margin:0;display:grid;gap:10px;counter-reset:paso}
ol.tut-steps li{display:flex;gap:10px;font-size:14.5px;color:var(--text);counter-increment:paso}
ol.tut-steps li::before{content:counter(paso) ".";color:var(--electric);font-weight:800;flex-shrink:0}
.tut-more{margin-top:36px}
.tut-more h2{font-size:20px}
.tut-more ul{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:8px}
.tut-more a{display:block;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 16px;font-weight:600;font-size:14.5px;transition:border-color .15s}
.tut-more a:hover{border-color:var(--electric)}
.tut-card[hidden]{display:none}

/* Contratación */
.co-check .lbl small{color:var(--muted);font-size:12.5px}
.co-note{font-size:13px;color:var(--muted);margin-top:10px}
.btn.is-off{opacity:.55;pointer-events:none}

@media (max-width:1120px){ .nav-right .login{display:none} }
@media (max-width:1000px){ .nav-links{display:none}.hamb{display:grid;place-items:center} }
@media (max-width:960px){
  .split,.store,.help-strip{grid-template-columns:1fr;gap:24px}
  .case-grid{grid-template-columns:1fr}
  .g4,.g3{grid-template-columns:1fr 1fr}.tut-grid{grid-template-columns:1fr 1fr}
  .modules-grid{grid-template-columns:1fr 1fr}.amp-grid{grid-template-columns:1fr 1fr}
  .fcols{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .fit-grid,.plans{grid-template-columns:1fr;max-width:560px;margin-left:auto;margin-right:auto}
  .plan-combo{grid-template-columns:1fr}.plan-combo .pp,.plan-combo > div:last-child{text-align:left}
  .frows{grid-template-columns:1fr}
}
@media (max-width:760px){
  .fcols{grid-template-columns:1fr;gap:0}
  footer h5{padding:16px 0 12px;margin:0;border-top:1px solid rgba(255,255,255,.08);cursor:pointer}
  footer h5 .fx{display:block;transition:transform .2s}
  footer .fcol.open h5 .fx{transform:rotate(45deg)}
  footer .fcol ul{display:none;padding-bottom:8px;margin:0}footer .fcol.open ul{display:block}
  footer .fcol:first-child h5{display:none}
}
@media (max-width:480px){
  .wrap{padding:0 16px}
  .g4,.g3,.g2,.tut-grid,.modules-grid,.amp-grid{grid-template-columns:1fr}
  .eco-fronts{gap:10px}.eco-wire{width:calc(50% + 5px)}
  .eco-node{padding:14px 10px}.eco-name{font-size:18px}.eco-core .eco-name{font-size:24px}.eco-desc{font-size:13px}
  .eco-url{display:none}
  .nav-right .btn-primary{padding:9px 14px;font-size:13.5px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}.js .reveal{opacity:1;transform:none}}