/* Autologiz — sitio comercial (Mekaviz · Multi). Sin dependencias salvo Inter (Google Fonts). */
:root{
  --ink:#0f172a; --ink-2:#334155; --muted:#64748b; --line:#e2e8f0; --bg:#f6f7f9; --surface:#fff;
  --navy:#0e1526; --navy-2:#141d34; --navy-ink:#c8d2e6;
  --brand:#2558e5; --brand-700:#1e46bf; --brand-100:#e4ebfd;
  --mk:#2558e5; --mk-soft:#e4ebfd; --mk-accent:#f59e0b;
  --mu:#3355dd; --mu-soft:#e8edff; --mu-accent:#12805c; --mu-accent-soft:#e1f6ee;
  --accent:var(--brand); --accent-soft:var(--brand-100); --accent-2:var(--mk-accent);
  --r:16px; --r-sm:10px; --shadow:0 10px 30px rgba(15,23,42,.08); --shadow-lg:0 24px 60px rgba(15,23,42,.18);
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif; --wrap:1160px;
}
.theme-mk{--accent:var(--mk);--accent-soft:var(--mk-soft);--accent-2:var(--mk-accent)}
.theme-mu{--accent:var(--mu);--accent-soft:var(--mu-soft);--accent-2:var(--mu-accent);--on-dark:#4cd6a4}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--surface);line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{line-height:1.15;margin:0;letter-spacing:-.02em}
p{margin:0}
.wrap{width:min(var(--wrap),100% - 32px);margin-inline:auto}
.skip{position:absolute;left:-999px;top:8px;background:#fff;color:var(--ink);padding:10px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--accent-2);outline-offset:3px;border-radius:6px}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:12px;font-weight:600;font-size:.98rem;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s;font-family:inherit}
.btn:hover{transform:translateY(-1px)}
.btn svg{width:18px;height:18px;flex:none}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 20px color-mix(in srgb,var(--accent) 35%,transparent)}
.btn-primary:hover{background:color-mix(in srgb,var(--accent) 88%,#000)}
.btn-light{background:#fff;color:var(--ink)}
.btn-ghost{border-color:rgba(255,255,255,.28);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.08)}
.btn-line{border-color:var(--line);background:#fff;color:var(--ink)}
.btn-line:hover{border-color:var(--accent);color:var(--accent)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(14,21,38,.88);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff;font-weight:800;font-size:1.2rem;letter-spacing:-.02em}
.brand img{width:34px;height:34px}
.nav-links{display:flex;align-items:center;gap:6px;list-style:none;margin:0;padding:0}
.nav-links a{color:var(--navy-ink);text-decoration:none;padding:9px 13px;border-radius:9px;font-size:.94rem;font-weight:500}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:#fff;background:rgba(255,255,255,.08)}
.nav-cta{display:flex;gap:10px;align-items:center}
.nav-cta .btn{padding:9px 16px;font-size:.9rem}
.burger{display:none;background:none;border:0;color:#fff;padding:8px;cursor:pointer}
.burger svg{width:26px;height:26px}

/* Hero */
.hero{background:radial-gradient(1200px 500px at 85% -10%,rgba(37,88,229,.45),transparent 60%),radial-gradient(800px 400px at 0% 110%,rgba(51,85,221,.28),transparent 60%),var(--navy);color:#fff;padding:84px 0 96px;overflow:hidden}
.hero-grid>*,.contact>*,.products>*{min-width:0}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.82rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#9db6ff;background:rgba(157,182,255,.12);padding:6px 12px;border-radius:999px;margin-bottom:20px}
.hero h1{font-size:clamp(2.2rem,5vw,3.7rem);font-weight:800}
.eyebrow svg{width:16px;height:16px;flex:none}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,#8fb0ff,#c3a6ff 50%,#fbbf24);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{margin-top:20px;font-size:1.15rem;color:var(--navy-ink);max-width:54ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-proof{display:flex;flex-wrap:wrap;gap:22px;margin-top:36px;color:var(--navy-ink);font-size:.9rem}
.hero-proof span{display:inline-flex;align-items:center;gap:8px}
.hero-proof svg{width:18px;height:18px;color:#4cd6a4;flex:none}

/* Secciones */
section{padding:88px 0}
.section-head{max-width:680px;margin-bottom:48px}
.section-head.center{margin-inline:auto;text-align:center}
.kicker{color:var(--accent);font-weight:700;font-size:.85rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:12px}
.section-head h2{font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:800}
.section-head p{margin-top:14px;color:var(--muted);font-size:1.08rem}
.alt{background:var(--bg)}
.dark{background:var(--navy);color:#fff}
.dark .section-head p{color:var(--navy-ink)}

/* Tarjetas de producto */
.products{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.pcard{position:relative;background:#fff;border:1px solid var(--line);border-radius:24px;padding:36px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:20px;overflow:hidden}
.pcard::before{content:"";position:absolute;inset:0 0 auto 0;height:6px;background:linear-gradient(90deg,var(--accent),var(--accent-2))}
.pmark{display:flex;align-items:center;gap:14px}
.pmark img,.pmark svg{width:52px;height:52px;border-radius:14px}
.pmark h3{font-size:1.7rem;font-weight:800;color:var(--accent)}
.pmark small{display:block;color:var(--muted);font-weight:500;font-size:.88rem}
.pcard .tag{align-self:flex-start;background:var(--accent-soft);color:var(--accent);padding:5px 12px;border-radius:999px;font-weight:600;font-size:.82rem}
.pcard p{color:var(--ink-2)}
.ticks{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.ticks li{display:flex;gap:10px;align-items:flex-start;color:var(--ink-2);font-size:.97rem}
.ticks svg{width:20px;height:20px;flex:none;margin-top:2px;color:var(--accent-2)}
.pcard .actions{margin-top:auto;display:flex;gap:10px;flex-wrap:wrap;padding-top:8px}

/* Grid de funciones */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;transition:transform .2s,box-shadow .2s,border-color .2s}
.feat:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--accent) 40%,var(--line))}
.ico{width:46px;height:46px;border-radius:12px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin-bottom:16px}
.ico svg{width:24px;height:24px}
.feat h3{font-size:1.1rem;font-weight:700;margin-bottom:8px}
.feat p{color:var(--muted);font-size:.95rem}
.dark .feat{background:var(--navy-2);border-color:rgba(255,255,255,.08)}
.dark .feat p{color:var(--navy-ink)}

/* Pasos */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step{position:relative;padding:26px;background:#fff;border:1px solid var(--line);border-radius:var(--r)}
.step::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--accent);color:#fff;font-weight:800;margin-bottom:14px}
.step h3{font-size:1.05rem;margin-bottom:6px;font-weight:700}
.step p{color:var(--muted);font-size:.93rem}

/* Roles */
.roles{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.role{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.role h3{font-size:1rem;color:var(--accent);margin-bottom:6px;font-weight:700}
.role p{font-size:.92rem;color:var(--muted)}

/* Mockups */
.mock{background:#fff;color:var(--ink);border-radius:18px;box-shadow:var(--shadow-lg);overflow:hidden;border:1px solid rgba(255,255,255,.1);font-size:.78rem;user-select:none}
.mock-bar{display:flex;align-items:center;gap:6px;padding:10px 14px;background:#f1f5f9;border-bottom:1px solid var(--line)}
.mock-bar i{width:9px;height:9px;border-radius:50%;background:#cbd5e1}
.mock-bar span{margin-left:10px;color:var(--muted);font-size:.72rem}
.mock-body{display:grid;grid-template-columns:130px 1fr;min-height:300px}
.mock-side{background:var(--navy);padding:14px 10px;display:grid;gap:4px;align-content:start}
.mock-side b{display:flex;align-items:center;gap:8px;color:#fff;font-size:.8rem;padding:4px 8px 12px}
.mock-side b img{width:20px;height:20px}
.mock-side a{color:#9aa7bd;padding:7px 9px;border-radius:7px;text-decoration:none;font-size:.74rem}
.mock-side a.on{background:rgba(85,125,245,.2);color:#fff}
.mock-main{padding:16px;background:var(--bg);display:grid;gap:12px;align-content:start}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:10px;padding:9px 10px}
.kpi small{color:var(--muted);display:block;font-size:.66rem}
.kpi strong{font-size:1.02rem}
.rowx{display:flex;align-items:center;justify-content:space-between;gap:8px;background:#fff;border:1px solid var(--line);border-radius:9px;padding:8px 10px}
.rowx span{color:var(--muted)}
.pill{padding:3px 9px;border-radius:999px;font-weight:700;font-size:.66rem;white-space:nowrap}
.p-blue{background:#e4ebfd;color:#1e46bf}.p-amber{background:#fef3c7;color:#b45309}.p-green{background:#dcfce7;color:#15803d}.p-gray{background:#eef1f5;color:#475569}
.bars{display:flex;align-items:flex-end;gap:5px;height:54px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px}
.bars i{flex:1;background:var(--accent);border-radius:3px 3px 0 0;opacity:.85}
.pos{display:grid;grid-template-columns:1.2fr .8fr;gap:10px}
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}
.pitem{background:#fff;border:1px solid var(--line);border-radius:9px;padding:8px;text-align:center}
.pitem b{display:block;font-size:.72rem}.pitem small{color:var(--muted)}
.pitem .sw{height:26px;border-radius:6px;background:var(--accent-soft);margin-bottom:6px}
.cart{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px;display:grid;gap:7px;align-content:start}
.cart .tot{display:flex;justify-content:space-between;font-weight:800;border-top:1px dashed var(--line);padding-top:8px;font-size:.9rem}
.cart .pay{background:var(--accent-2);color:#fff;text-align:center;border-radius:8px;padding:8px;font-weight:700}
.float{position:absolute;background:#fff;color:var(--ink);border-radius:14px;padding:12px 14px;box-shadow:var(--shadow-lg);font-size:.8rem;font-weight:600;display:flex;gap:9px;align-items:center}
.float .dot{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:#dcfce7;color:#15803d}
.float svg{width:16px;height:16px}
.mock-wrap{position:relative}

/* Comparativa / confianza */
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.trust div{padding:22px;border-radius:var(--r);background:var(--navy-2);border:1px solid rgba(255,255,255,.08)}
.trust h3{font-size:1.02rem;margin:10px 0 6px;font-weight:700}
.trust p{color:var(--navy-ink);font-size:.92rem}
.trust svg{width:26px;height:26px;color:#7ea2ff}

/* Callout producto */
.callout{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;background:linear-gradient(120deg,var(--accent),color-mix(in srgb,var(--accent) 60%,#000));color:#fff;border-radius:24px;padding:44px}
.callout h2{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:800}
.callout p{opacity:.9;margin-top:8px;max-width:52ch}

/* FAQ */
.faq{max-width:820px;margin-inline:auto;display:grid;gap:12px}
details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:4px 20px}
summary{cursor:pointer;font-weight:600;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:1.4rem;color:var(--accent);line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--muted);padding-bottom:18px}

/* Contacto */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
.contact ul{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:14px;color:var(--navy-ink)}
.contact ul li{display:flex;gap:12px;align-items:center}
.contact ul svg{width:20px;height:20px;color:#7ea2ff;flex:none}
form.card{background:#fff;color:var(--ink);border-radius:20px;padding:30px;display:grid;gap:16px;box-shadow:var(--shadow-lg)}
.field{display:grid;gap:6px}
.field label{font-weight:600;font-size:.88rem}
.field input,.field select,.field textarea{font:inherit;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);width:100%}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(37,88,229,.18)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hint{font-size:.8rem;color:var(--muted)}

/* Footer */
.site-footer{background:#0a1020;color:var(--navy-ink);padding:56px 0 28px;font-size:.92rem}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.foot h4{color:#fff;font-size:.9rem;margin-bottom:12px}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.foot a{text-decoration:none}.foot a:hover{color:#fff}
.foot .brand{margin-bottom:12px}
.legal{border-top:1px solid rgba(255,255,255,.08);margin-top:36px;padding-top:20px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.84rem}

/* Hero de producto */
.phero{color:#fff;padding:72px 0 88px;background:radial-gradient(1000px 460px at 90% -10%,color-mix(in srgb,var(--accent) 55%,transparent),transparent 62%),var(--navy)}
.phero .eyebrow{color:#fff;background:rgba(255,255,255,.12)}
.phero h1{font-size:clamp(2.1rem,4.6vw,3.3rem);font-weight:800}
.phero h1 span{color:var(--on-dark,var(--accent-2))}
.phero .lead{margin-top:18px;color:var(--navy-ink);font-size:1.12rem;max-width:52ch}

/* Animación de entrada */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.btn,.feat{transition:none}}

/* Responsive */
@media (max-width:1000px){
  .hero-grid,.contact{grid-template-columns:1fr}
  .products{grid-template-columns:1fr}
  .features{grid-template-columns:repeat(2,1fr)}
  .steps,.roles,.trust{grid-template-columns:repeat(2,1fr)}
  .foot{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .burger{display:block}
  .nav-links,.nav-cta{display:none}
  .site-header.open .nav{height:auto;flex-wrap:wrap;padding:12px 0}
  .site-header.open .nav-links,.site-header.open .nav-cta{display:flex;width:100%;flex-direction:column;align-items:stretch}
  .site-header.open .nav-links a{padding:12px}
  .site-header.open .nav-cta{padding-bottom:14px}
}
@media (max-width:620px){
  section{padding:64px 0}.hero{padding:56px 0 64px}
  .features,.steps,.roles,.trust,.foot,.two{grid-template-columns:1fr}
  .pcard{padding:26px}.callout{padding:30px}
  .mock-body{grid-template-columns:1fr}.mock-side{display:none}
  .float{display:none}
  .pos{grid-template-columns:1fr}
}