:root{
  --bg:#0e0f12;--bg2:#15171c;--card:#1a1d23;--line:#2a2e36;
  --txt:#f4f1ec;--mut:#a3a8b3;--acc:#ff6b2c;--acc2:#ffb347;--ok:#3ddc97;
  --r:20px;
  --navbg:rgba(14,15,18,.85);--menubg:#0e0f12;--floatbg:rgba(26,29,35,.95);--dashbg:#0b0c0f;--shadow:#000;--glowop:.35;--fill:rgba(255,255,255,.03);
  color-scheme:dark;
}
:root[data-theme=light]{
  --bg:#F9F8F6;--bg2:#F1EFEB;--card:#ffffff;--line:#e5e1da;
  --txt:#111827;--mut:#5b6472;--acc:#f26a21;--acc2:#e08a00;--ok:#16a870;
  --navbg:rgba(249,248,246,.88);--menubg:#F9F8F6;--floatbg:rgba(255,255,255,.96);--dashbg:#ffffff;--shadow:rgba(17,24,39,.25);--glowop:.18;--fill:rgba(17,24,39,.04);
  color-scheme:light;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px;overflow-x:hidden;max-width:100vw}
body{overflow-x:hidden;max-width:100vw}
html,body{overflow-x:hidden;max-width:100vw}body{font-family:Inter,system-ui,sans-serif;background:var(--bg);color:var(--txt);line-height:1.6;overflow-x:hidden}
h1,h2,h3,.logo{font-family:'Bricolage Grotesque',sans-serif;line-height:1.1;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
.wrap{width:min(1180px,92%);margin:auto}
.narrow{width:min(820px,92%)}
em{font-style:normal;background:linear-gradient(90deg,var(--acc),var(--acc2));-webkit-background-clip:text;background-clip:text;color:transparent}

/* nav */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;transition:.3s}
.nav.sc{background:var(--navbg);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{font-size:1.4rem;font-weight:700;display:flex;align-items:center;gap:10px}
.logo b{color:var(--acc)}
.logo-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--acc),var(--acc2));display:grid;place-items:center;color:#fff;font-weight:800}
.logo-img{height:46px;width:auto;display:block}
.menu{display:flex;align-items:center;gap:28px;font-size:.95rem;color:var(--mut)}
.menu a:hover{color:var(--txt)}
.nav-act{display:flex;align-items:center;gap:8px}
.theme-btn{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:var(--card);color:var(--txt);cursor:pointer;display:grid;place-items:center;transition:.25s;position:relative}
.theme-btn:hover{border-color:var(--acc);transform:rotate(15deg)}
.theme-btn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.theme-btn .i-sun{display:none}
:root[data-theme=light] .theme-btn .i-sun{display:block}
:root[data-theme=light] .theme-btn .i-moon{display:none}
body,.card,.form,details,.float,.nav.sc,.theme-btn{transition:background-color .3s,color .3s,border-color .3s}
.burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer}
.burger span{display:block;height:2px;background:var(--txt);margin:7px 8px;transition:.3s}

.btn{display:inline-block;background:linear-gradient(135deg,var(--acc),#ff8a3d);color:#fff;font-weight:600;padding:15px 28px;border-radius:999px;border:0;cursor:pointer;font-size:1rem;font-family:inherit;box-shadow:0 10px 30px -10px var(--acc);transition:.25s}
.btn:hover{transform:translateY(-2px);box-shadow:0 16px 34px -10px var(--acc)}
.btn-sm{padding:10px 20px;font-size:.9rem;color:#fff!important}
.btn-ghost{background:transparent;border:1px solid var(--line);box-shadow:none;color:var(--txt)}
.btn-ghost:hover{border-color:var(--acc);box-shadow:none}

/* hero */
.hero{position:relative;padding:150px 0 90px;overflow:hidden}
.glow{position:absolute;border-radius:50%;filter:blur(120px);opacity:var(--glowop);pointer-events:none}
.g1{width:480px;height:480px;background:var(--acc);top:-120px;right:-100px}
.g2{width:380px;height:380px;background:#6a4cff;bottom:-120px;left:-100px;opacity:.2}
.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.pill{display:inline-block;padding:7px 16px;border:1px solid var(--line);border-radius:999px;font-size:.85rem;color:var(--acc2);background:var(--fill);margin-bottom:22px}
h1{font-size:clamp(1.9rem,6vw,4.2rem);font-weight:800;letter-spacing:-.03em;line-height:1.1}
.lead{font-size:1.15rem;color:var(--mut);max-width:540px;margin:24px 0 32px}
.cta{display:flex;gap:14px;flex-wrap:wrap}
.trust{display:flex;gap:30px;margin-top:40px;flex-wrap:wrap;color:var(--mut);font-size:.9rem}
.trust b{display:block;color:var(--txt);font-family:'Bricolage Grotesque';font-size:1.4rem}

.hero-vis{position:relative;display:flex;justify-content:center}
.phone{width:min(270px,76vw);aspect-ratio:9/19.5;background:#050608;border-radius:42px;padding:8px;border:3px solid #2a2e38;box-shadow:0 35px 80px -20px rgba(0,0,0,.85),0 0 0 1px rgba(255,255,255,.08);position:relative;display:flex;margin:0 auto}
.notch{position:absolute;top:15px;left:50%;transform:translateX(-50%);width:72px;height:16px;background:#000;border-radius:20px;z-index:5}
.screen{width:100%;height:100%;border-radius:34px;overflow:hidden;background:#fff;display:block;padding:0!important;margin:0!important}
.screen img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block}

/* Elementos flotantes interactivos */
.float{position:absolute;background:var(--floatbg);border:1px solid var(--line);padding:12px 16px;border-radius:16px;font-size:.8rem;box-shadow:0 20px 40px -10px var(--shadow);animation:fl 5s ease-in-out infinite;z-index:10;backdrop-filter:blur(8px)}
.float b{color:var(--acc2)}
.f1{top:50px;left:-20px}
.f2{bottom:130px;right:-30px;animation-delay:-2s}
.f3{bottom:25px;left:-10px;animation-delay:-3.5s}
.dot{display:inline-block;width:8px;height:8px;background:var(--ok);border-radius:50%;margin-right:6px;box-shadow:0 0 10px var(--ok)}
@keyframes fl{50%{transform:translateY(-10px)}}

/* sections */
.sec{padding:110px 0}
.sec.alt,.sec.dark{background:var(--bg2)}
.sec-head{max-width:720px;margin-bottom:56px}
.eyebrow{display:block;color:var(--acc);font-weight:600;text-transform:uppercase;letter-spacing:.14em;font-size:.8rem;margin-bottom:14px}
h2{font-size:clamp(1.6rem,4.5vw,3rem);font-weight:800;letter-spacing:-.02em;line-height:1.15}
.sec-head p{color:var(--mut);margin-top:16px;font-size:1.1rem}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:32px;transition:.3s}
.card:hover{transform:translateY(-6px);border-color:var(--acc);box-shadow:0 20px 50px -20px rgba(255,107,44,.4)}
.ic{width:54px;height:54px;border-radius:16px;background:rgba(255,107,44,.12);display:grid;place-items:center;font-size:1.6rem;margin-bottom:20px}
.card h3{font-size:1.3rem;margin-bottom:10px}
.card p{color:var(--mut);font-size:.97rem}

/* demo */
.demo{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;align-items:center}
.demo-txt p{color:var(--mut);margin:18px 0 22px;font-size:1.05rem}
.demo-txt b{color:var(--txt)}
.checks{margin-bottom:30px}
.checks li{padding-left:30px;position:relative;margin-bottom:10px}
.checks li::before{content:'\2713';position:absolute;left:0;color:var(--ok);font-weight:700}
.dash{background:var(--dashbg);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 40px 80px -30px var(--shadow)}
.dash-bar{display:flex;align-items:center;gap:7px;padding:12px 16px;background:var(--card);border-bottom:1px solid var(--line);font-size:.75rem;color:var(--mut)}
.dash-bar i{width:10px;height:10px;border-radius:50%;background:#444}
.dash-bar i:first-child{background:#ff5f56}.dash-bar i:nth-child(2){background:#ffbd2e}.dash-bar i:nth-child(3){background:#27c93f}
.dash-bar span{margin-left:10px}
.dash-body{display:grid;grid-template-columns:130px 1fr;min-height:340px}
.dash aside{border-right:1px solid var(--line);padding:18px 14px;display:flex;flex-direction:column;gap:12px;font-size:.82rem;color:var(--mut)}
.dash aside b{color:var(--acc);background:rgba(255,107,44,.1);padding:7px 10px;border-radius:8px}
.dash-main{padding:18px}
.kpis{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
.kpis div{background:var(--card);padding:10px 8px;border-radius:12px;text-align:center}
.kpis small{color:var(--mut);font-size:.65rem;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kpis b{font-family:'Bricolage Grotesque';font-size:1.5rem}
.kpis .warn{color:var(--acc2)}
.bars{display:flex;align-items:flex-end;gap:10px;height:100px;margin:16px 0}
.bars i{flex:1;height:var(--h);background:linear-gradient(var(--acc),rgba(255,107,44,.15));border-radius:6px 6px 0 0}
.rows div{display:flex;justify-content:space-between;padding:9px 0;border-top:1px solid var(--line);font-size:.8rem}
.rows em{font-size:.7rem;padding:2px 10px;border-radius:99px;-webkit-text-fill-color:currentColor;background:none}
.rows .ok{color:var(--ok);background:rgba(61,220,151,.12)}
.rows .no{color:#ff6b6b;background:rgba(255,107,107,.12)}

/* why */
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.why b{font-family:'Bricolage Grotesque';font-size:2.6rem;color:var(--line);display:block}
.why h3{font-size:1.2rem;margin:6px 0 8px}
.why p{color:var(--mut);font-size:.95rem}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:s}
.steps li{position:relative;padding-top:10px}
.steps span{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--acc),var(--acc2));display:grid;place-items:center;font-weight:800;color:#fff;margin-bottom:18px;font-family:'Bricolage Grotesque';font-size:1.2rem}
.steps h3{margin-bottom:8px}
.steps p{color:var(--mut);font-size:.95rem}

/* faq */
details{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px 24px;margin-bottom:12px}
summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:10px}
summary::after{content:'+';color:var(--acc);font-size:1.4rem;line-height:1}
details[open] summary::after{content:'\2212'}
details p{color:var(--mut);margin-top:12px}

/* contact */
.cta-sec{background:radial-gradient(circle at 80% 20%,rgba(255,107,44,.18),transparent 50%),var(--bg)}
:root[data-theme=light] .card:hover{box-shadow:0 20px 40px -20px rgba(242,106,33,.35)}
:root[data-theme=light] .card,:root[data-theme=light] .form,:root[data-theme=light] details{box-shadow:0 6px 24px -14px rgba(17,24,39,.15)}
:root[data-theme=light] .dash-bar i:not(:nth-child(-n+3)){background:#ccc}
@media(max-width:380px){.logo-img{height:38px}.nav-act{gap:4px}.theme-btn{width:38px;height:38px}}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.contact p{color:var(--mut);margin:16px 0 24px;font-size:1.1rem}
.cinfo li{margin-bottom:8px}
.cinfo a:hover{color:var(--acc)}
.form{background:var(--card);border:1px solid var(--line);padding:32px;border-radius:24px;display:grid;gap:16px}
.form label{display:grid;gap:6px;font-size:.85rem;color:var(--mut)}
input,select,textarea{background:var(--bg);border:1px solid var(--line);color:var(--txt);padding:13px 14px;border-radius:12px;font:inherit;font-size:.95rem}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--acc)}
.ok-msg{color:var(--ok)!important;font-size:.9rem!important;margin:0!important}

.foot{border-top:1px solid var(--line);padding:40px 0;background:var(--bg2)}
.foot-in{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;color:var(--mut);font-size:.9rem}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s,transform .7s}
.reveal.in{opacity:1;transform:none}

/* responsive */
@media(max-width:980px){
  .hero-grid,.demo,.contact{grid-template-columns:1fr}
  .hero{padding-top:120px}
  .cards{grid-template-columns:repeat(2,1fr)}
  .why,.steps{grid-template-columns:repeat(2,1fr)}
  .hero-vis{margin-top:30px}
}
@media(max-width:720px){
  .burger{display:block;z-index:60}.theme-btn{z-index:60}
  .menu{position:fixed;top:0;left:0;width:100vw;height:100vh;height:100dvh;background:var(--menubg);z-index:55;overflow-y:auto;flex-direction:column;justify-content:center;font-size:1.3rem;gap:24px;transform:translateX(100%);transition:.35s;padding:24px}
  .menu.open{transform:none}
.nav.sc{backdrop-filter:none;-webkit-backdrop-filter:none;background:var(--menubg)}
  .burger.open span:first-child{transform:translateY(4.5px) rotate(45deg)}
  .burger.open span:last-child{transform:translateY(-4.5px) rotate(-45deg)}
  
  /* Secciones y textos adaptados */
  .sec{padding:50px 0}
  .sec-head{margin-bottom:30px}
  h1{font-size:clamp(1.85rem,7vw,2.6rem);line-height:1.15}
  h2{font-size:clamp(1.5rem,5.5vw,2.2rem);line-height:1.2}
  .lead{font-size:1rem;margin:16px 0 22px}
  
  .hero{padding:100px 0 40px}
  .hero-grid{gap:28px;grid-template-columns:1fr}
  .trust{gap:12px;justify-content:space-between;margin-top:24px}
  .trust li{flex:1 1 80px;text-align:center}
  .trust b{font-size:1.2rem}
  
  /* Teléfono en el móvil con sus tarjetas flotantes visibles */
  .hero-vis{position:relative;margin-top:15px;display:flex;justify-content:center}
  .phone{width:min(235px,70vw);aspect-ratio:9/19.5;margin:0 auto;border-radius:36px;padding:6px;box-shadow:0 25px 50px -15px rgba(0,0,0,.8)}
  .float{display:block;font-size:.74rem;padding:9px 13px;border-radius:13px}
  .f1{top:20px;left:0}
  .f2{bottom:115px;right:0}
  .f3{bottom:12px;left:4%}
  
  /* Caso real dashboard en móvil */
  .demo{grid-template-columns:1fr;gap:28px}
  .dash{border-radius:14px}
  .dash-body{grid-template-columns:1fr;min-height:auto}
  .dash aside{display:none}
  .dash-main{padding:14px}
  .kpis{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
  .kpis div{padding:8px 4px;text-align:center}
  .kpis small{font-size:.6rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .kpis b{font-size:1.2rem}
  
  /* Grillas de 1 columna */
  .cards,.why,.steps,.contact{grid-template-columns:1fr;gap:16px}
  .card{padding:22px}
  
  /* Botones formulario y acciones */
  .btn{width:100%;text-align:center;padding:14px 20px;font-size:.95rem}
  .btn-sm{width:auto}
  .cta{gap:10px}
  
  /* Galería adaptada a pantalla pequeña */
  .gallery figure{flex:0 0 145px}
  .gallery .shot{border-radius:22px;padding:4px}
  .gallery .shot img{border-radius:17px}
  
  .form{padding:20px 16px}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

/* capturas reales - mini teléfonos proporcionados */
.gallery{display:flex;gap:18px;max-width:100%;overflow-x:auto;padding:15px 4px 30px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}
.gallery figure{flex:0 0 165px;scroll-snap-align:center;display:flex;flex-direction:column;align-items:center}
.mini-phone{width:100%;aspect-ratio:9/19.5;background:#050608;border-radius:28px;padding:5px;border:2.5px solid #2a2e38;box-shadow:0 18px 40px -12px rgba(0,0,0,.7),0 0 0 1px rgba(255,255,255,.06);position:relative;display:flex;transition:transform .25s ease,border-color .25s ease}
.gallery figure:hover .mini-phone{transform:translateY(-6px);border-color:var(--acc)}
.mini-notch{position:absolute;top:9px;left:50%;transform:translateX(-50%);width:42px;height:10px;background:#000;border-radius:10px;z-index:5}
.mini-screen{width:100%;height:100%;border-radius:22px;overflow:hidden;background:#fff;display:block}
.mini-screen img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block}
.gallery figcaption{text-align:center;margin-top:12px}
.gallery figcaption b{display:block;font-family:'Bricolage Grotesque',sans-serif;font-size:.92rem;line-height:1.2}
.gallery figcaption span{color:var(--mut);font-size:.76rem;line-height:1.25;margin-top:3px;display:block}
@media(min-width:1100px){.gallery{justify-content:center;overflow:visible;gap:20px}.gallery figure{flex:0 0 168px;max-width:180px}}
.ok-msg.err{color:#ff6b6b!important}
.btn:disabled{opacity:.6;cursor:wait}


@media(max-width:720px){
  .hero-vis{position:relative;margin-top:15px;display:flex;justify-content:center}
  .phone{width:min(235px,70vw);margin:0 auto;border-radius:36px;padding:6px}
  .float{font-size:.72rem;padding:8px 12px;border-radius:12px}
  .f1{top:15px;left:0}
  .f2{bottom:110px;right:0}
  .f3{bottom:10px;left:5%}
  .gallery figure{flex:0 0 148px}
  .mini-phone{border-radius:24px;padding:4px}
  .mini-screen{border-radius:19px}
}


/* móvil: al hacer scroll se oculta el banner y solo quedan las rayas del menú */
@media(max-width:720px){
  .nav .logo{transition:opacity .3s,transform .3s}
  .nav.sc{background:transparent;border-bottom-color:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;pointer-events:none}
  .nav.sc .logo{opacity:0;visibility:hidden;transform:translateY(-10px)}
  .nav.sc .burger,.nav.sc .menu,.nav.sc .theme-btn{pointer-events:auto}
  .nav.sc .burger{background:var(--navbg);border:1px solid var(--line);border-radius:12px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:0 8px 24px -10px var(--shadow)}
  .nav.sc .nav-in{height:60px}
}

/* botones de la cabecera: nunca se encogen ni se deforman en móvil */
.nav-act{flex:0 0 auto}
.theme-btn,.burger{flex:0 0 auto}
.theme-btn{min-width:42px;min-height:42px;padding:0;aspect-ratio:1/1}
.theme-btn svg{flex:0 0 auto;width:20px;height:20px;min-width:20px}
.nav-in .logo{min-width:0;flex:0 1 auto}
.logo-img{max-width:100%}
@media(max-width:720px){
  .nav-in{gap:10px}
  .theme-btn{width:40px;height:40px;min-width:40px;min-height:40px}
}
@media(max-width:380px){.theme-btn{width:38px;height:38px;min-width:38px;min-height:38px}}

/* actividad reciente del panel (sustituye a la gráfica) */
.feed{margin:16px 0}
.feed h5{font-family:'Bricolage Grotesque',sans-serif;font-size:.8rem;color:var(--mut);font-weight:600;text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px}
.feed div{display:flex;align-items:center;gap:10px;padding:9px 0;border-top:1px solid var(--line);font-size:.8rem}
.feed div i{flex:0 0 8px;width:8px;height:8px;border-radius:50%}
.feed div i.a{background:var(--acc)}
.feed div i.b{background:var(--ok)}
.feed div i.c{background:var(--acc2)}
.feed div span{flex:1;min-width:0;color:var(--mut)}
.feed div span b{color:var(--txt);font-weight:600;font-family:inherit;font-size:inherit}
.feed div small{color:var(--mut);font-size:.7rem;white-space:nowrap}

/* formulario de contacto: nunca se sale de la pantalla en móvil */
.contact>*{min-width:0}
.form{grid-template-columns:minmax(0,1fr);width:100%;max-width:100%}
.form label{min-width:0}
.form input,.form select,.form textarea{display:block;width:100%;min-width:0;max-width:100%}
.form textarea{resize:vertical}
.form select{text-overflow:ellipsis}
@media(max-width:980px){.contact{grid-template-columns:minmax(0,1fr)}}
@media(max-width:720px){.cards,.why,.steps,.contact{grid-template-columns:minmax(0,1fr)}}