/* =========================================================
   Integros365 · Sitio promocional
   ========================================================= */
:root{
  --navy:#0B2F5E; --navy-2:#071E3D; --navy-3:#04142B;
  --green:#3AAA35; --lime:#8DC63F; --teal:#0AA9C0; --cyan:#4FC9DA; --yellow:#FCD535;
  --ink:#0F1B2D; --muted:#5B6B82; --line:#E3E9F2; --soft:#F4F7FB; --white:#fff;
  --grad:linear-gradient(100deg,var(--lime) 0%,var(--teal) 55%,var(--cyan) 100%);
  --radius:20px; --shadow:0 20px 50px -20px rgba(11,47,94,.35);
  --ease:cubic-bezier(.2,.8,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.12;letter-spacing:-.02em;margin:0 0 .5em}
h1{font-size:clamp(2.4rem,5.2vw,4.1rem);font-weight:800}
h2{font-size:clamp(1.9rem,3.6vw,2.9rem);font-weight:800}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1rem}
.container{width:min(1200px,100% - 32px);margin-inline:auto}
.container--narrow{width:min(820px,100% - 32px)}
.muted{color:var(--muted);font-size:1.08rem}
.gradient-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55rem;font-weight:700;border-radius:999px;padding:.8rem 1.4rem;border:1.5px solid transparent;cursor:pointer;font:inherit;font-weight:700;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s}
.btn--sm{padding:.55rem 1.1rem;font-size:.92rem}
.btn--lg{padding:1rem 1.7rem;font-size:1.02rem}
.btn--block{width:100%}
.btn--primary{background:linear-gradient(100deg,var(--green),var(--teal));color:#fff;box-shadow:0 12px 30px -10px rgba(10,169,192,.7)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 18px 36px -10px rgba(10,169,192,.85)}
.btn--ghost{border-color:rgba(255,255,255,.35);color:#fff;background:rgba(255,255,255,.06);backdrop-filter:blur(6px)}
.btn--ghost:hover{background:rgba(255,255,255,.14);transform:translateY(-2px)}
.btn--whatsapp{background:#25D366;color:#fff}
.btn--whatsapp:hover{transform:translateY(-2px);box-shadow:0 14px 30px -10px rgba(37,211,102,.8)}

/* ---------- Nav ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,box-shadow .3s,padding .3s;padding:18px 0}
.nav.is-scrolled{background:rgba(7,30,61,.85);backdrop-filter:blur(14px);box-shadow:0 10px 30px -15px rgba(0,0,0,.5);padding:10px 0}
.nav__inner{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{display:flex;align-items:center;gap:.6rem;color:#fff;font-weight:600;letter-spacing:.04em;font-size:1.15rem}
.brand b{font-weight:800;color:var(--yellow)}
.brand img{width:40px;height:40px}
.nav__links{display:flex;align-items:center;gap:1.8rem;color:rgba(255,255,255,.85);font-weight:500;font-size:.96rem}
.nav__links a:not(.btn):hover{color:#fff}
.nav__toggle{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;flex-direction:column;justify-content:center;gap:6px;padding:10px}
.nav__toggle span{display:block;height:2px;background:#fff;border-radius:2px;transition:.3s}
.nav__toggle[aria-expanded=true] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.nav__toggle[aria-expanded=true] span:nth-child(2){opacity:0}
.nav__toggle[aria-expanded=true] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* ---------- Fondos animados ---------- */
.hero__bg{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0}
.blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55;animation:float 18s ease-in-out infinite}
.blob--green{width:520px;height:520px;background:var(--green);top:-160px;left:-120px}
.blob--teal{width:600px;height:600px;background:var(--teal);bottom:-260px;right:-160px;animation-delay:-6s}
.blob--yellow{width:300px;height:300px;background:var(--yellow);top:30%;left:45%;opacity:.25;animation-delay:-11s}
@keyframes float{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(40px,-30px) scale(1.08)}66%{transform:translate(-30px,25px) scale(.95)}}
.grid-lines{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse at 50% 40%,#000 30%,transparent 75%)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100vh;background:radial-gradient(ellipse at top,var(--navy) 0%,var(--navy-2) 55%,var(--navy-3) 100%);color:#fff;display:flex;align-items:center;padding:130px 0 90px;overflow:hidden}
.hero__inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr 1fr;gap:3.5rem;align-items:center}
.pill{display:inline-flex;align-items:center;gap:.55rem;padding:.45rem 1rem;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);font-size:.88rem;font-weight:600;margin-bottom:1.4rem}
.pill__dot{width:8px;height:8px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 0 rgba(141,198,63,.7);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(141,198,63,0)}100%{box-shadow:0 0 0 0 rgba(141,198,63,0)}}
.lead{font-size:1.18rem;color:rgba(255,255,255,.78);max-width:560px;margin-bottom:2rem}
.hero__ctas{display:flex;flex-wrap:wrap;gap:.9rem;margin-bottom:2rem}
.hero__checks{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;color:rgba(255,255,255,.75);font-size:.93rem}
.hero__checks li::before{content:"✓";display:inline-grid;place-items:center;width:20px;height:20px;border-radius:50%;background:rgba(141,198,63,.2);color:var(--lime);font-size:.75rem;font-weight:800;margin-right:.45rem}

.hero__visual{position:relative;perspective:1400px}
.mock{background:rgba(255,255,255,.96);color:var(--ink);border-radius:18px;box-shadow:0 40px 80px -30px rgba(0,0,0,.65),0 0 0 1px rgba(255,255,255,.2);overflow:hidden;transform:rotateY(-10deg) rotateX(5deg);transition:transform .6s var(--ease)}
.hero__visual:hover .mock{transform:rotateY(-3deg) rotateX(2deg)}
.mock__bar{display:flex;align-items:center;gap:6px;padding:10px 14px;background:#EEF2F7;border-bottom:1px solid var(--line)}
.mock__bar i{width:10px;height:10px;border-radius:50%;background:#FF5F57}
.mock__bar i:nth-child(2){background:#FEBC2E}.mock__bar i:nth-child(3){background:#28C840}
.mock__bar span{margin-left:12px;font-size:.75rem;color:var(--muted);background:#fff;padding:3px 12px;border-radius:6px}
.mock__body{display:grid;grid-template-columns:58px 1fr;min-height:330px}
.mock__side{background:var(--navy);display:flex;flex-direction:column;align-items:center;gap:14px;padding:14px 0}
.mock__side img{width:30px;height:30px;margin-bottom:8px}
.mock__side span{width:24px;height:24px;border-radius:7px;background:rgba(255,255,255,.14)}
.mock__side span.on{background:var(--teal)}
.mock__main{padding:18px;display:flex;flex-direction:column;gap:14px;background:var(--soft)}
.mock__kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.kpi{background:#fff;border-radius:12px;padding:10px 12px;box-shadow:0 4px 14px -8px rgba(11,47,94,.25)}
.kpi small{display:block;font-size:.66rem;color:var(--muted);font-weight:600}
.kpi strong{display:block;font-size:1rem;font-weight:800;margin:2px 0;white-space:nowrap}
.kpi em{font-style:normal;font-size:.66rem;font-weight:700}
.kpi .up,.kpi .ok{color:var(--green)}.kpi .down{color:#E0533D}
.mock__chart{position:relative;flex:1;background:#fff;border-radius:12px;padding:12px 14px;box-shadow:0 4px 14px -8px rgba(11,47,94,.25)}
.mock__chart-head{display:flex;justify-content:space-between;font-size:.75rem;margin-bottom:10px}
.mock__chart-head span{color:var(--muted)}
.bars{height:150px;display:flex;align-items:flex-end;gap:7px}
.bars div{flex:1;height:var(--h);border-radius:6px 6px 2px 2px;background:linear-gradient(180deg,var(--cyan),var(--teal));transform-origin:bottom;transform:scaleY(0);animation:grow 1.1s var(--ease) forwards}
.bars div:nth-child(odd){background:linear-gradient(180deg,var(--lime),var(--green))}
.bars div:nth-child(1){animation-delay:.3s}.bars div:nth-child(2){animation-delay:.36s}.bars div:nth-child(3){animation-delay:.42s}.bars div:nth-child(4){animation-delay:.48s}.bars div:nth-child(5){animation-delay:.54s}.bars div:nth-child(6){animation-delay:.6s}.bars div:nth-child(7){animation-delay:.66s}.bars div:nth-child(8){animation-delay:.72s}.bars div:nth-child(9){animation-delay:.78s}.bars div:nth-child(10){animation-delay:.84s}.bars div:nth-child(11){animation-delay:.9s}.bars div:nth-child(12){animation-delay:.96s}
@keyframes grow{to{transform:scaleY(1)}}
.line{position:absolute;left:14px;right:14px;bottom:12px;height:150px;width:calc(100% - 28px);overflow:visible}
.line path{fill:none;stroke:var(--yellow);stroke-width:3;stroke-linecap:round;stroke-dasharray:600;stroke-dashoffset:600;animation:draw 2s 1.2s var(--ease) forwards;filter:drop-shadow(0 3px 4px rgba(252,213,53,.5))}
@keyframes draw{to{stroke-dashoffset:0}}

.float-card{position:absolute;display:flex;align-items:center;gap:.7rem;background:#fff;color:var(--ink);padding:.75rem 1rem;border-radius:14px;box-shadow:var(--shadow);font-size:.85rem;animation:bob 6s ease-in-out infinite}
.float-card b{display:block;font-size:.88rem}.float-card small{color:var(--muted)}
.float-card--a{left:-34px;bottom:40px}
.float-card--b{right:-20px;top:-22px;animation-delay:-3s}
.float-card__icon{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;font-weight:800;color:#fff}
.float-card__icon--green{background:var(--green)}.float-card__icon--yellow{background:var(--yellow);color:var(--navy)}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

.scroll-hint{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);width:26px;height:42px;border:2px solid rgba(255,255,255,.4);border-radius:14px;z-index:1}
.scroll-hint span{position:absolute;top:8px;left:50%;width:4px;height:8px;margin-left:-2px;background:#fff;border-radius:2px;animation:wheel 1.8s infinite}
@keyframes wheel{to{transform:translateY(14px);opacity:0}}

/* ---------- Marquee ---------- */
.marquee{background:var(--navy-3);color:rgba(255,255,255,.75);overflow:hidden;padding:18px 0;border-top:1px solid rgba(255,255,255,.08)}
.marquee__track{display:flex;width:max-content;animation:marquee 38s linear infinite}
.marquee span{font-weight:700;font-size:1.05rem;padding:0 2rem;white-space:nowrap;display:flex;align-items:center;gap:2rem}
.marquee span::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--grad)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- Secciones ---------- */
.section{position:relative;padding:110px 0}
.section--soft{background:var(--soft)}
.section--dark{background:var(--navy-2);color:#fff;overflow:hidden}
.section--dark .container{position:relative;z-index:1}
.section__head{text-align:center;max-width:720px;margin:0 auto 3.5rem}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);margin-bottom:1rem}
.eyebrow--light{color:var(--lime)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}

.feature-list{list-style:none;padding:0;margin:2rem 0 0;display:grid;gap:1.3rem}
.feature-list li{display:flex;gap:1rem}
.feature-list p{color:var(--muted);margin:.2rem 0 0;font-size:.97rem}
.fl-icon{flex:none;display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:var(--soft);font-size:1.35rem}

/* Factura */
.invoice{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--line);padding:26px;position:relative;transform:rotate(1.5deg);transition:transform .5s var(--ease)}
.invoice:hover{transform:rotate(0) scale(1.02)}
.invoice::before{content:"";position:absolute;inset:-14px 14px 14px -14px;border-radius:var(--radius);background:var(--grad);opacity:.18;z-index:-1;transform:rotate(-4deg)}
.invoice__head{display:flex;align-items:center;gap:.8rem;padding-bottom:18px;border-bottom:1px dashed var(--line)}
.invoice__head b{display:block}.invoice__head small{color:var(--muted)}
.invoice__head .badge{margin-left:auto}
.badge{font-size:.72rem;font-weight:800;padding:.35rem .7rem;border-radius:999px;white-space:nowrap}
.badge--ok{background:rgba(58,170,53,.12);color:var(--green)}
.invoice__rows{padding:14px 0;display:grid;gap:10px;font-size:.95rem}
.invoice__rows div{display:flex;justify-content:space-between;gap:1rem}
.invoice__rows .neg span:last-child{color:#C2410C;font-weight:600}
.invoice__total{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-radius:14px;background:var(--navy);color:#fff}
.invoice__total strong{font-size:1.35rem}
.invoice__foot{display:flex;align-items:center;gap:.8rem;margin-top:16px;color:var(--muted)}
.qr{width:44px;height:44px;border-radius:6px;background:conic-gradient(var(--navy) 25%,#fff 0 50%,var(--navy) 0 75%,#fff 0) 0 0/11px 11px;border:3px solid var(--navy)}

/* Tarjetas de módulos */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{position:relative;background:#fff;border-radius:var(--radius);padding:28px;border:1px solid var(--line);overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s}
.card::after{content:"";position:absolute;inset:auto -40% -60% auto;width:220px;height:220px;border-radius:50%;background:var(--c);opacity:0;filter:blur(50px);transition:opacity .4s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card:hover::after{opacity:.22}
.card__icon{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;background:color-mix(in srgb,var(--c) 14%,#fff);margin-bottom:1.2rem}
.card__icon svg{width:26px;height:26px;fill:none;stroke:var(--c);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.card[style*="yellow"] .card__icon svg{stroke:#C99A00}
.card p{color:var(--muted);margin:0;font-size:.97rem}

/* Pasos */
.steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:28px;counter-reset:s;position:relative}
.steps::before{content:"";position:absolute;top:34px;left:16%;right:16%;height:2px;background:repeating-linear-gradient(90deg,var(--teal) 0 10px,transparent 10px 20px);opacity:.5}
.step{text-align:center;position:relative}
.step__n{display:grid;place-items:center;width:68px;height:68px;margin:0 auto 1.3rem;border-radius:50%;background:var(--grad);color:#fff;font-size:1.6rem;font-weight:800;box-shadow:0 14px 30px -10px rgba(10,169,192,.7);position:relative;z-index:1}
.step p{color:var(--muted)}

/* Beneficios */
.benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.benefit{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:28px;backdrop-filter:blur(8px);transition:transform .35s var(--ease),background .35s}
.benefit:hover{transform:translateY(-6px);background:rgba(255,255,255,.09)}
.benefit b{font-size:2rem;display:block;margin-bottom:1rem}
.benefit p{color:rgba(255,255,255,.7);margin:0;font-size:.96rem}

/* FAQ */
.faq{display:grid;gap:14px}
.faq details{border:1px solid var(--line);border-radius:16px;background:#fff;transition:box-shadow .3s,border-color .3s}
.faq details[open]{box-shadow:var(--shadow);border-color:transparent}
.faq summary{cursor:pointer;list-style:none;padding:20px 24px;font-weight:700;display:flex;justify-content:space-between;gap:1rem;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:none;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--soft);color:var(--teal);font-size:1.3rem;transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 24px 20px;margin:0;color:var(--muted)}

/* CTA + formulario */
.cta{position:relative;overflow:hidden;border-radius:32px;background:linear-gradient(135deg,var(--navy) 0%,var(--navy-3) 100%);color:#fff;padding:64px;display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.cta>*:not(.hero__bg){position:relative;z-index:1}
.cta__copy p{color:rgba(255,255,255,.75);font-size:1.1rem}
.cta__direct{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.8rem}
.form{background:#fff;color:var(--ink);border-radius:24px;padding:30px;box-shadow:0 30px 60px -25px rgba(0,0,0,.6);display:grid;gap:14px}
.form h3{margin:0 0 4px;font-size:1.35rem}
.form label{display:grid;gap:6px;font-size:.85rem;font-weight:600;color:var(--muted)}
.form input,.form select{font:inherit;color:var(--ink);padding:.8rem 1rem;border:1.5px solid var(--line);border-radius:12px;background:var(--soft);transition:border-color .2s,background .2s;width:100%}
.form input:focus,.form select:focus{outline:none;border-color:var(--teal);background:#fff}
.form input.invalid{border-color:#E0533D}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form__msg{margin:0;font-size:.9rem;min-height:1.2em;text-align:center}
.form__msg.ok{color:var(--green);font-weight:700}.form__msg.err{color:#E0533D}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}

/* Footer */
.footer{background:var(--navy-3);color:rgba(255,255,255,.65);padding:70px 0 26px}
.footer__inner{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem}
.footer p{margin-top:1rem;font-size:.95rem}
.footer h4{color:#fff;margin:0 0 1rem;font-size:1rem}
.footer__inner>div:not(:first-child){display:flex;flex-direction:column;gap:.55rem}
.footer a:hover{color:#fff}
.footer__bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:3rem;padding-top:22px;text-align:center}

/* Animaciones de entrada */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal--delay{transition-delay:.15s}
.reveal.is-visible{opacity:1;transform:none}
.no-js .reveal{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .hero__inner,.split,.cta{grid-template-columns:1fr}
  .hero{padding-top:120px}
  .hero__visual{max-width:620px;margin:1rem auto 0;width:100%}
  .cards{grid-template-columns:repeat(2,1fr)}
  .benefits{grid-template-columns:repeat(2,1fr)}
  .cta{padding:44px}
}
@media (max-width:820px){
  .nav__toggle{display:flex}
  .nav__links{position:fixed;inset:0 0 auto 0;top:0;flex-direction:column;align-items:stretch;gap:0;background:var(--navy-2);padding:84px 24px 28px;transform:translateY(-110%);transition:transform .4s var(--ease);box-shadow:0 20px 40px rgba(0,0,0,.4)}
  .nav__links.is-open{transform:none}
  .nav__links a{padding:14px 4px;border-bottom:1px solid rgba(255,255,255,.08);font-size:1.05rem}
  .nav__links .btn{margin-top:16px;border:0}
  .nav__toggle{position:relative;z-index:2}
  .brand{position:relative;z-index:2}
}
@media (max-width:640px){
  .section{padding:80px 0}
  .cards,.benefits,.steps{grid-template-columns:1fr}
  .steps::before{display:none}
  .mock{transform:none}
  .mock__body{grid-template-columns:1fr}
  .mock__side{display:none}
  .kpi strong{font-size:.85rem}
  .float-card--a{left:0;bottom:-24px}
  .float-card--b{right:0;top:-28px}
  .cta{padding:28px 20px;border-radius:24px}
  .form{padding:22px}
  .form__row{grid-template-columns:1fr}
  .footer__inner{grid-template-columns:1fr}
  .hero__ctas .btn{width:100%}
  .scroll-hint{display:none}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  .bars div{transform:none}.line path{stroke-dashoffset:0}
}

/* =========================================================
   v2 · Componentes nuevos
   ========================================================= */
.dev-banner{position:fixed;left:50%;bottom:10px;transform:translateX(-50%);z-index:80;background:#E0533D;color:#fff;font-size:.72rem;font-weight:700;padding:4px 12px;border-radius:999px;letter-spacing:.04em;pointer-events:none;opacity:.9}
body.menu-abierto{overflow:hidden}
.btn svg{width:18px;height:18px;flex:none}
.btn--outline{border-color:var(--line);color:var(--navy);background:#fff}
.btn--outline:hover{border-color:var(--teal);color:var(--teal);transform:translateY(-2px)}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--yellow);outline-offset:2px}

/* Nav sólido (páginas internas) */
.nav.is-solid{background:var(--navy-2);padding:10px 0;box-shadow:0 10px 30px -15px rgba(0,0,0,.5)}
.nav__login{opacity:.85}

/* Lista de documentos DIAN */
.doc-list{list-style:none;padding:0;margin:1.6rem 0 0;display:grid;grid-template-columns:1fr 1fr;gap:.6rem 1rem}
.doc-list li{display:flex;align-items:center;gap:.5rem;font-weight:600;font-size:.95rem}
.doc-list svg{width:20px;height:20px;flex:none;color:#fff;background:var(--green);border-radius:50%;padding:3px;stroke-width:3}
.feature-list h3{font-size:1rem;margin:0}
.card__icon--yellow svg{stroke:#C99A00}

/* Split invertido */
.split--reverse>:first-child{order:2}

/* POS mockup */
.pos-mock{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--line);padding:24px;max-width:440px;margin:0 auto;position:relative}
.pos-mock::before{content:"";position:absolute;inset:14px -14px -14px 14px;border-radius:var(--radius);background:linear-gradient(135deg,var(--yellow),var(--lime));opacity:.22;z-index:-1;transform:rotate(3deg)}
.pos-mock__head{display:flex;justify-content:space-between;align-items:center;padding-bottom:14px;border-bottom:1px dashed var(--line)}
.pos-mock__items{display:grid;gap:10px;padding:14px 0;font-size:.93rem}
.pos-mock__items div{display:flex;justify-content:space-between;gap:1rem}
.pos-mock__items .promo span{color:var(--green);font-weight:700}
.pos-mock__total{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-radius:14px;background:var(--navy);color:#fff}
.pos-mock__total strong{font-size:1.4rem}
.pos-mock__pay{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:14px}
.pay{text-align:center;font-size:.78rem;font-weight:700;padding:.6rem .3rem;border-radius:10px;border:1.5px solid var(--line);color:var(--muted)}
.pay--on{border-color:var(--teal);color:var(--teal);background:rgba(10,169,192,.08)}
.pos-mock__note{display:block;margin-top:12px;color:var(--muted);text-align:center}

/* Planes */
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;align-items:stretch}
.plan{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px;transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.plan:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.plan h3{font-size:1.4rem;margin:0}
.plan__for{color:var(--muted);font-size:.93rem;min-height:2.8em;margin:.4rem 0 1.2rem}
.plan ul{list-style:none;padding:0;margin:0 0 1.6rem;display:grid;gap:.7rem;flex:1}
.plan li{display:flex;gap:.55rem;font-size:.95rem}
.plan li svg{width:18px;height:18px;flex:none;margin-top:3px;color:var(--green);stroke-width:3}
.plan--featured{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-3) 100%);color:#fff;border-color:transparent;box-shadow:0 30px 60px -25px rgba(11,47,94,.7)}
.plan--featured .plan__for{color:rgba(255,255,255,.7)}
.plan--featured li svg{color:var(--lime)}
.plan__tag{position:absolute;top:-13px;left:24px;background:var(--yellow);color:var(--navy);font-size:.74rem;font-weight:800;padding:.3rem .8rem;border-radius:999px;letter-spacing:.03em}

/* Formulario: textarea, casilla, enlace WhatsApp */
.form textarea{font:inherit;color:var(--ink);padding:.8rem 1rem;border:1.5px solid var(--line);border-radius:12px;background:var(--soft);resize:vertical;width:100%;min-height:84px}
.form textarea:focus{outline:none;border-color:var(--teal);background:#fff}
.form select.invalid,.form textarea.invalid{border-color:#E0533D}
.form__check{display:flex!important;grid-template-columns:none;align-items:flex-start;gap:.6rem!important;font-weight:500!important;font-size:.82rem!important;line-height:1.45}
.form__check input{width:20px;height:20px;flex:none;margin-top:1px;accent-color:var(--teal)}
.form__check input.invalid{outline:2px solid #E0533D;outline-offset:2px}
.form__check a{color:var(--teal);text-decoration:underline}
.form button[disabled]{opacity:.7;cursor:wait}
.form__wa{display:inline-block;margin-top:.5rem;color:#fff;background:#25D366;padding:.45rem 1rem;border-radius:999px;font-weight:700}

/* Botón flotante de WhatsApp */
.wa-float{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:max(18px,env(safe-area-inset-bottom));z-index:60;display:flex;align-items:center;gap:.6rem;background:#25D366;color:#fff;border-radius:999px;padding:12px 18px 12px 12px;font-weight:700;box-shadow:0 14px 30px -8px rgba(37,211,102,.65);transition:transform .25s var(--ease),box-shadow .25s var(--ease)}
.wa-float:hover{transform:translateY(-3px) scale(1.03);box-shadow:0 18px 36px -8px rgba(37,211,102,.8)}
.wa-float__icon{position:relative;display:grid;place-items:center;width:36px;height:36px}
.wa-float__icon svg{width:30px;height:30px}
.wa-float__icon::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid rgba(255,255,255,.7);animation:waPulse 2.4s ease-out infinite}
@keyframes waPulse{0%{transform:scale(.8);opacity:1}100%{transform:scale(1.5);opacity:0}}
body.menu-abierto .wa-float{opacity:0;pointer-events:none}

/* Páginas simples (gracias, 404) */
.simple{min-height:100vh;display:grid;place-items:center;padding:120px 16px 80px;background:radial-gradient(ellipse at top,#EAF6F9 0%,#fff 60%)}
.simple__box{text-align:center;max-width:620px}
.simple__icon{width:84px;height:84px;margin:0 auto 1.4rem;border-radius:50%;display:grid;place-items:center;background:var(--grad);box-shadow:0 18px 40px -12px rgba(10,169,192,.7)}
.simple__icon svg{width:42px;height:42px;color:#fff;stroke-width:3}
.simple__code{font-size:clamp(4rem,14vw,7rem);font-weight:800;line-height:1;margin:0 0 .5rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.simple__ctas{display:flex;flex-wrap:wrap;justify-content:center;gap:.8rem;margin-top:2rem}
.simple__links{display:flex;flex-wrap:wrap;justify-content:center;gap:.6rem;margin:1.5rem 0 2rem}
.simple__links a{padding:.5rem 1rem;border-radius:999px;background:var(--soft);font-weight:600;color:var(--navy)}
.simple__links a:hover{background:var(--teal);color:#fff}

/* Páginas legales */
.legal{padding:130px 0 90px}
.legal h1{font-size:clamp(1.8rem,4vw,2.6rem)}
.legal h2{font-size:1.25rem;margin:2.2rem 0 .7rem}
.legal p,.legal li{color:#334155}
.legal a{color:var(--teal);text-decoration:underline}
.todo{background:#FEF3C7;padding:0 .3rem;border-radius:4px}

/* Footer v2 */
.footer .brand{color:#fff}
.footer__title{color:#fff;margin:0 0 1rem;font-size:1rem}
.footer__inner{grid-template-columns:2fr repeat(3,1fr)}
.footer__bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:.8rem}
.footer__bottom a:hover{color:#fff}

/* Responsive v2 */
@media (max-width:1180px){.plans{grid-template-columns:repeat(2,1fr)}}
@media (max-width:1024px){.split--reverse>:first-child{order:0}.footer__inner{grid-template-columns:1fr 1fr}}
@media (max-width:820px){.nav__links a{min-height:48px;display:flex;align-items:center}}
@media (max-width:640px){
  .plans{grid-template-columns:1fr}
  .plan__for{min-height:0}
  .doc-list{grid-template-columns:1fr}
  .wa-float{padding:14px}
  .wa-float__text{display:none}
  .footer__inner{grid-template-columns:1fr}
  .footer__bottom{justify-content:center;text-align:center}
  .pos-mock__pay{grid-template-columns:repeat(2,1fr)}
  .cta__direct .btn{width:100%}
  .legal{padding-top:100px}
}

/* =========================================================
   v3 · Partners y motivo del formulario
   ========================================================= */
.partners{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.partner{display:flex;flex-direction:column;gap:1rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s}
.partner:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.partner__logo{height:72px;display:flex;align-items:center}
.partner__logo img{max-height:64px;max-width:220px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.75;transition:filter .35s,opacity .35s}
.partner:hover .partner__logo img{filter:none;opacity:1}
.partner__name{font-size:1.6rem;font-weight:800;letter-spacing:-.02em;color:var(--navy)}
.partner__text{color:var(--muted);font-size:.95rem;flex:1}
.partner__link{display:inline-flex;align-items:center;gap:.4rem;font-weight:700;font-size:.9rem;color:var(--teal);margin-top:auto}
.partner__link svg{width:16px;height:16px;transition:transform .25s}
.partner:hover .partner__link svg{transform:translateX(4px)}

.form__motivo{display:grid;grid-template-columns:1fr 1fr;gap:6px;padding:5px;background:var(--soft);border-radius:14px}
.form__motivo label{display:block!important;position:relative;cursor:pointer}
.form__motivo input{position:absolute;opacity:0;width:1px;height:1px}
.form__motivo span{display:block;text-align:center;padding:.6rem;border-radius:10px;font-weight:700;color:var(--muted);transition:background .2s,color .2s}
.form__motivo input:checked+span{background:#fff;color:var(--navy);box-shadow:0 4px 12px -6px rgba(11,47,94,.4)}
.form__motivo input:focus-visible+span{outline:3px solid var(--yellow)}
.footer__addr{margin-top:.4rem!important;font-size:.88rem!important}

@media (max-width:1024px){.partners{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.partners{grid-template-columns:1fr}}

/* =========================================================
   v4 · Tarjetas de planes (cabecera oscura, precio, extras)
   ========================================================= */
.plans{gap:22px;align-items:stretch}
.plan{padding:0;overflow:visible;border-radius:22px;background:#fff;color:var(--ink)}
.plan--featured{background:#fff;color:var(--ink);border:2px solid transparent;background-image:linear-gradient(#fff,#fff),var(--grad);background-origin:border-box;background-clip:padding-box,border-box;box-shadow:0 30px 60px -25px rgba(10,169,192,.55)}
.plan--featured .plan__for{color:rgba(255,255,255,.82)}
.plan__head{background:linear-gradient(150deg,var(--navy) 0%,var(--navy-3) 100%);color:#fff;padding:30px 26px 26px;border-radius:20px 20px 0 0;position:relative;overflow:hidden}
.plan__head::after{content:"";position:absolute;right:-60px;top:-60px;width:180px;height:180px;border-radius:50%;background:var(--teal);opacity:.18;filter:blur(30px)}
.plan--featured .plan__head{background:linear-gradient(150deg,#0E4A7A 0%,var(--navy) 100%)}
.plan__eyebrow{display:block;font-size:.78rem;font-weight:800;letter-spacing:.32em;text-transform:uppercase;color:var(--yellow);margin-bottom:.35rem}
.plan__head h3{font-size:1.9rem;font-weight:800;margin:0 0 .6rem;text-transform:uppercase;letter-spacing:-.01em}
.plan .plan__for{color:rgba(255,255,255,.8);font-size:.93rem;min-height:4.2em;margin:0}
.plan__body{padding:26px 26px 8px;flex:1;display:flex;flex-direction:column}
.plan__price{margin-bottom:1.3rem}
.plan__price strong{display:block;font-size:clamp(1.7rem,2.4vw,2.15rem);font-weight:800;color:var(--navy);letter-spacing:-.02em;line-height:1.1}
.plan__price--quote{font-size:1.45rem!important;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent!important}
.plan__price span{color:var(--muted);font-size:.9rem}
.plan ul{margin:0 0 1rem;gap:.75rem}
.plan li{font-size:.93rem;line-height:1.45;color:#334155}
.plan li svg{color:var(--green)}
.plan--featured li svg{color:var(--green)}
.plan__extras{margin:0;padding:16px 26px;background:#EEF3FA;display:grid;gap:.5rem}
.plan__extras div{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;font-size:.9rem}
.plan__extras dt{color:#475569}
.plan__extras dd{margin:0;font-weight:800;color:var(--navy);white-space:nowrap}
.plan__cta{padding:18px 26px 24px;border-top:4px solid var(--navy);border-radius:0 0 20px 20px}
.plan--featured .plan__cta{border-top-color:var(--teal)}
.plan__tag{z-index:2;top:-13px;left:auto;right:22px}
.plans__note{text-align:center;color:var(--muted);font-size:.9rem;margin-top:1.6rem}
@media (max-width:640px){.plan .plan__for{min-height:0}.plan__head h3{font-size:1.6rem}}

/* =========================================================
   v5 · Cifras, 4 etapas, 6 beneficios, integraciones
   ========================================================= */
.stats{background:#fff;border-bottom:1px solid var(--line);padding:42px 0}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{text-align:center;padding:6px 10px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat strong{display:block;font-size:clamp(1.9rem,3.6vw,2.6rem);font-weight:800;letter-spacing:-.02em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.1}
.stat span{display:block;color:var(--muted);font-size:.92rem;margin-top:.3rem}

.steps--4{grid-template-columns:repeat(4,1fr);gap:22px}
.steps--4::before{left:12%;right:12%}
.step__time{display:inline-block;font-size:.75rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--teal);background:rgba(10,169,192,.1);padding:.25rem .7rem;border-radius:999px;margin-bottom:.8rem}

.benefits--6{grid-template-columns:repeat(3,1fr)}
.integrations{margin-top:3rem;display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:1rem 1.4rem}
.integrations__label{font-size:.8rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--lime)}
.integrations ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:.6rem}
.integrations li{padding:.45rem 1rem;border-radius:999px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);font-weight:700;font-size:.9rem;color:rgba(255,255,255,.9)}

@media (max-width:1024px){
  .steps--4{grid-template-columns:repeat(2,1fr)}
  .steps--4::before{display:none}
  .benefits--6{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .stats__grid{grid-template-columns:1fr 1fr}
  .stat{border-right:0}
  .steps--4,.benefits--6{grid-template-columns:1fr}
}