:root{
  --bg:#061B36;
  --bg2:#092642;
  --dark:#020B18;
  --card:rgba(11,37,69,.76);
  --card2:rgba(14,48,86,.68);
  --line:rgba(34,228,240,.20);
  --line2:rgba(34,228,240,.48);
  --cyan:#22E4F0;
  --blue:#0A91FF;
  --orange:#FF6A1A;
  --orange2:#E95408;
  --whatsapp:#25D366;
  --text:#F8FBFF;
  --muted:#AFC3D9;
  --muted2:#8EA8C4;
  --radius:22px;
  --font-title:"Montserrat", Arial, sans-serif;
  --font-body:Aptos, Verdana, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --container:1240px;
  --header:78px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--dark);
  color:var(--text);
  font-family:var(--font-body);
  line-height:1.5;
  overflow-x:hidden;
}
body.nav-open{overflow:hidden}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
button{font:inherit}
.container{width:min(calc(100% - 42px),var(--container));margin:auto}
.section{position:relative;padding:72px 0;border-bottom:1px solid rgba(34,228,240,.10)}
.skip-link{position:absolute;left:-999px}
.skip-link:focus{left:20px;top:20px;z-index:9999;background:var(--orange);padding:10px 14px;border-radius:10px}

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(3,16,35,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(34,228,240,.18);
}
.header-inner{min-height:var(--header);display:flex;align-items:center;gap:28px}
.brand img{width:230px;height:auto}
.main-nav{display:flex;align-items:center;gap:30px;margin-left:auto;font-family:var(--font-title);font-weight:800;font-size:14px}
.main-nav a{color:rgba(248,251,255,.9)}
.main-nav a:hover{color:var(--cyan)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:52px;padding:0 24px;border-radius:13px;
  font-family:var(--font-title);font-weight:900;border:1px solid transparent;
  transition:transform .18s ease,background .18s ease,border-color .18s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--orange);color:#fff;border-color:var(--orange)}
.btn-primary:hover{background:var(--orange2);border-color:var(--orange2)}
.btn-secondary{background:rgba(11,37,69,.55);border-color:var(--line2);color:var(--text)}
.btn-secondary:hover{color:var(--cyan);border-color:var(--cyan)}
.full{width:100%}

.nav-toggle{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);background:var(--card);border-radius:13px;padding:10px}
.nav-toggle span:not(.sr-only){display:block;height:2px;background:#fff;margin:5px 0;border-radius:2px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}

.hero{
  min-height:calc(100svh - var(--header));
  padding:34px 0 38px;
  overflow:hidden;
  display:grid;
  align-items:center;
}
.hero-bg{
  position:absolute;inset:0;
  background:
    linear-gradient(90deg,rgba(2,11,24,.94) 0%,rgba(2,11,24,.76) 43%,rgba(2,11,24,.30) 100%),
    url("../assets/img/hero/hero-autotap-bg.webp") center/cover no-repeat;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(rgba(34,228,240,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(34,228,240,.035) 1px,transparent 1px);
  background-size:64px 64px;
  pointer-events:none;
}
.hero-inner{
  position:relative;z-index:1;
  display:grid;grid-template-columns:43% 57%;align-items:center;gap:16px;
}
.hero-copy{max-width:560px}
.hero-logo{width:310px;margin-bottom:22px}
.badge{
  display:inline-flex;align-items:center;gap:10px;
  border:1px solid var(--line2);border-radius:999px;
  padding:8px 15px;color:var(--cyan);
  font-family:var(--font-title);font-weight:900;text-transform:uppercase;letter-spacing:.15em;font-size:12px;
  background:rgba(2,11,24,.34);
}
.badge img{width:22px;height:22px}
h1,h2,h3{font-family:var(--font-title);letter-spacing:-.045em;margin:0}
h1{
  font-size:clamp(42px,5.15vw,66px);
  line-height:1.01;
  margin:24px 0 18px;
  max-width:610px;
}
h1 span,h2 span,.statement{color:var(--cyan)}
.hero-text{font-size:17px;color:var(--text);max-width:530px;margin:0 0 22px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:20px}
.whatsapp-line{display:inline-flex;align-items:center;gap:10px;color:var(--muted);font-size:16px}
.whatsapp-line img{width:28px;height:28px;flex:0 0 auto}
.whatsapp-line strong{color:var(--whatsapp);font-family:var(--font-title)}
.hero-media{display:flex;align-items:center;justify-content:flex-end;min-height:520px}
.hero-media picture,.hero-media img{width:min(760px,58vw);max-width:none}
.hero-media img{filter:drop-shadow(0 34px 72px rgba(0,0,0,.44))}

.eyebrow{
  margin:0 0 14px;color:var(--cyan);
  font-family:var(--font-title);font-size:12px;font-weight:900;letter-spacing:.18em;text-transform:uppercase;
}
.section-head{max-width:760px;margin-bottom:28px}
.section-head h2,.problem-grid h2,.bridge h2{
  font-size:clamp(32px,4.2vw,52px);
  line-height:1.04;margin-bottom:14px;
}
.section-head p,.problem-grid p,.bridge p{color:var(--muted);font-size:17px;margin:0 0 12px}

.use-cases{padding:24px 0;background:rgba(7,29,53,.88)}
.compact-row{display:grid;grid-template-columns:145px 1fr;gap:18px;align-items:center}
.side-label{margin:0}
.channel-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:10px}
.channel-grid article{
  min-height:82px;border:1px solid var(--line);border-radius:15px;background:var(--card);
  display:flex;align-items:center;justify-content:center;flex-direction:column;gap:8px;text-align:center;
  font-family:var(--font-title);font-size:12px;font-weight:900;
}
.channel-grid img{width:40px;height:40px}

.problem-system{background:radial-gradient(circle at 20% 20%,rgba(34,228,240,.08),transparent 34%),linear-gradient(180deg,#031127,#061B36)}
.problem-grid{display:grid;grid-template-columns:34% 1fr;gap:44px;align-items:center}
.phone-preview{
  background:linear-gradient(145deg,rgba(34,228,240,.08),rgba(11,37,69,.70));
  border:1px solid var(--line);border-radius:28px;padding:16px;overflow:hidden;
}
.phone-preview picture,.phone-preview img{display:block;width:100%}
.phone-preview img{width:100%;border-radius:18px}
.mini-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:24px 0}
.mini-cards article,.cards-grid article,.price-card,.steps article,details{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
}
.mini-cards article{padding:20px}
.mini-cards img{width:46px;height:46px;margin-bottom:14px}
.mini-cards h3,.cards-grid h3,.steps h3{font-size:18px;line-height:1.12;margin-bottom:8px}
.mini-cards p,.cards-grid p,.steps p{color:var(--muted);font-size:14px;margin:0}
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;align-items:stretch;margin-top:18px}
.flow b{display:none}
.flow article{
  border:1px solid var(--line);border-radius:16px;background:rgba(7,29,53,.76);padding:15px;text-align:center;
  display:grid;justify-items:center;gap:4px;
}
.flow article.active{border-color:var(--cyan);box-shadow:0 0 0 1px rgba(34,228,240,.18) inset}
.flow img{width:34px;height:34px;object-fit:contain}
.flow article.active img{width:42px;height:42px}
.flow strong{font-family:var(--font-title);font-weight:900}
.flow span{font-size:12px;color:var(--muted)}
.statement{text-align:center;font-family:var(--font-title);font-size:19px;font-weight:900;margin:24px 0 0}

.includes,.faq{background:#031127}
.cards-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.cards-grid article{padding:18px}
.cards-grid img{width:42px;height:42px;margin-bottom:14px}

.for-whom{background:linear-gradient(180deg,#061B36,#031127)}
.sector-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.sector-grid span{
  min-height:112px;padding:13px;border:1px solid var(--line);border-radius:16px;background:var(--card);
  display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:8px;
  font-family:var(--font-title);font-weight:900;font-size:12px;
}
.sector-grid img{width:50px;height:50px}

.bridge{background:#031127}
.bridge-grid{display:grid;grid-template-columns:42% 1fr;gap:50px;align-items:center}
.section-visual{
  background:linear-gradient(145deg,rgba(34,228,240,.08),rgba(11,37,69,.72));
  border:1px solid var(--line);border-radius:28px;padding:18px;overflow:hidden;
}
.section-visual picture,.section-visual img{display:block;width:100%}
.section-visual img{border-radius:18px}
.check-list{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:13px}
.check-list li{position:relative;padding-left:38px;font-family:var(--font-title);font-weight:900}
.check-list li::before{
  content:"✓";position:absolute;left:0;top:-2px;width:26px;height:26px;border:1px solid var(--line2);border-radius:999px;
  color:var(--cyan);display:grid;place-items:center;
}

.pricing{background:radial-gradient(circle at 50% 20%,rgba(34,228,240,.08),transparent 32%),#020B18}
.price-row{display:grid;grid-template-columns:1.25fr .8fr .9fr;gap:22px}
.price-card{padding:26px}
.price-card > p:first-child{font-family:var(--font-title);font-weight:900;color:var(--text);margin:0 0 10px}
.price-card h2{font-size:clamp(40px,5vw,62px);color:var(--cyan);line-height:.95;margin-bottom:20px}
.price-card h2 span{display:block;font-size:16px;text-transform:uppercase;color:var(--text);letter-spacing:.05em;margin-top:6px}
.price-card ul{list-style:none;margin:0 0 22px;padding:0;display:grid;gap:9px}
.price-card li{position:relative;padding-left:25px}
.price-card li::before{content:"✓";position:absolute;left:0;color:var(--whatsapp);font-weight:900}
.main-price{border-color:rgba(255,106,26,.55)}
.support-card{display:grid;gap:18px}
.support-card > div{display:grid;grid-template-columns:50px 1fr;grid-template-areas:"icon title" "icon text";column-gap:14px;row-gap:4px;align-items:start}
.support-card img{width:48px;grid-area:icon}
.support-card h3{font-size:20px;margin:0;grid-area:title}
.support-card p{color:var(--muted);margin:0;grid-area:text}

.process{background:linear-gradient(180deg,#031127,#061B36)}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;margin-top:22px}
.steps article{padding:20px;position:relative}
.steps article span{
  display:grid;place-items:center;width:36px;height:36px;border:1px solid var(--line2);border-radius:999px;color:var(--cyan);
  font-family:var(--font-title);font-weight:900;margin-bottom:14px;
}
.steps img{width:58px;height:58px;margin-bottom:14px}

.requirements{padding:32px 0;background:rgba(7,29,53,.88)}
.requirements-row{align-items:start}
.requirements-list{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}
.requirements-list span{
  position:relative;padding-left:20px;font-size:13px;color:var(--muted);
}
.requirements-list span::before{content:"✓";position:absolute;left:0;color:var(--cyan);font-weight:900}

.faq{padding-top:52px}
.faq-layout{align-items:start}
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
details{overflow:hidden}
summary{
  cursor:pointer;list-style:none;padding:16px 18px;font-family:var(--font-title);font-weight:900;display:flex;justify-content:space-between;gap:16px;
}
summary::-webkit-details-marker{display:none}
summary::after{content:"⌄";color:var(--cyan);font-size:22px}
details[open] summary::after{content:"⌃"}
details p{color:var(--muted);padding:0 18px 18px;margin:0;font-size:15px}

.final-cta{background:#020B18;padding:52px 0}
.cta-box{
  border:1px solid var(--line);border-radius:26px;padding:34px;
  background:linear-gradient(90deg,rgba(3,16,35,.92),rgba(3,16,35,.62)),url("../assets/img/bg/cta-final-bg.webp") center/cover no-repeat;
  display:grid;grid-template-columns:110px 1fr auto;gap:26px;align-items:center;
}
.cta-box > img{width:92px;height:auto;object-fit:contain;filter:drop-shadow(0 6px 18px rgba(0,0,0,.28))}
.cta-box h2{font-size:clamp(30px,3.8vw,48px);line-height:1.08}
.cta-actions{display:grid;gap:14px;min-width:310px}

.site-footer{padding:34px 0;background:#020B18;border-top:1px solid rgba(34,228,240,.14)}
.footer-inner{display:grid;grid-template-columns:auto 1fr auto auto;gap:28px;align-items:center}
.footer-inner img{width:190px}
.footer-inner p,.footer-inner small{color:var(--muted);margin:0;font-size:14px}
.footer-inner a{color:var(--whatsapp);font-family:var(--font-title);font-weight:900}

@media (max-width:1150px){
  .hero-inner{grid-template-columns:1fr}
  .hero{padding:44px 0 54px}
  .hero-media{min-height:0;justify-content:center;margin-top:10px}
  .hero-media picture,.hero-media img{width:min(760px,100%)}
  .channel-grid{grid-template-columns:repeat(4,1fr)}
  .problem-grid,.bridge-grid{grid-template-columns:1fr}
  .phone-preview{max-width:520px;margin:auto}
  .cards-grid{grid-template-columns:repeat(3,1fr)}
  .sector-grid{grid-template-columns:repeat(4,1fr)}
  .price-row{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(3,1fr)}
  .requirements-list{grid-template-columns:repeat(3,1fr)}
  .footer-inner{grid-template-columns:1fr;text-align:center;justify-items:center}
}

@media (max-width:860px){
  :root{--header:74px}
  .container{width:min(calc(100% - 28px),var(--container))}
  .header-inner{min-height:var(--header);gap:12px;justify-content:space-between}
  .brand{display:block;flex:1;min-width:0}
  .brand img{width:186px;max-width:100%;height:auto}
  .header-cta{display:none}
  .nav-toggle{display:block;flex:0 0 auto;width:60px;height:60px;border-radius:18px;padding:14px}
  .main-nav{
    display:none;position:fixed;top:var(--header);left:14px;right:14px;flex-direction:column;align-items:stretch;
    padding:16px;background:rgba(3,16,35,.98);border:1px solid var(--line);border-radius:18px;box-shadow:0 28px 60px rgba(0,0,0,.35);
  }
  .main-nav.is-open{display:flex}
  .main-nav a{padding:13px;border-radius:12px;background:rgba(11,37,69,.55)}
  .hero{padding:30px 0 42px}
  .hero-inner{gap:22px}
  .hero-copy{max-width:none}
  .hero-logo{width:245px;margin-bottom:18px}
  .badge{font-size:11px;padding:8px 14px;letter-spacing:.13em}
  h1{font-size:clamp(34px,9vw,50px);line-height:1.03;max-width:11ch;margin:20px 0 16px}
  .hero-text{font-size:16px;max-width:35ch}
  .hero-actions{display:grid;gap:12px}
  .btn{width:100%}
  .whatsapp-line{font-size:15px;align-items:flex-start}
  .compact-row,.faq-layout{grid-template-columns:1fr}
  .channel-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .channel-grid article{min-height:114px;padding:16px 10px;font-size:14px;line-height:1.15}
  .channel-grid img{width:40px;height:40px}
  .mini-cards{grid-template-columns:1fr;gap:14px}
  .mini-cards article{padding:24px 22px;min-height:0}
  .mini-cards img{width:42px;height:42px;margin-bottom:12px}
  .mini-cards h3{font-size:17px}
  .mini-cards p{font-size:15px}
  .flow{grid-template-columns:1fr;gap:12px}
  .flow b{display:none}
  .flow article{padding:18px 16px;min-height:0;gap:6px}
  .flow img{width:36px;height:36px}
  .flow article.active img{width:46px;height:46px}
  .flow strong{font-size:16px}
  .flow span{font-size:15px}
  .cards-grid,.sector-grid,.steps,.requirements-list,.faq-grid{grid-template-columns:1fr}
  .cards-grid article{padding:26px 24px;min-height:0}
  .cards-grid img{width:48px;height:48px;margin-bottom:16px}
  .cards-grid h3{font-size:18px}
  .cards-grid p{font-size:15px}
  .sector-grid span{min-height:128px;padding:20px 18px;gap:10px;font-size:15px}
  .sector-grid img{width:56px;height:56px}
  .price-card{padding:24px}
  .support-card > div{grid-template-columns:44px 1fr;grid-template-areas:"icon title" "text text";row-gap:8px}
  .support-card img{width:38px}
  .support-card h3{font-size:18px;align-self:center}
  .support-card p{font-size:15px;line-height:1.55}
  .steps{gap:16px}
  .steps article{padding:24px 22px;min-height:0}
  .steps article span{width:42px;height:42px;font-size:22px;margin-bottom:16px}
  .steps img{width:54px;height:54px;margin-bottom:16px}
  .steps h3{font-size:18px}
  .steps p{font-size:15px}
  .requirements-list{gap:12px}
  .requirements-list span{padding-left:34px;font-size:18px;line-height:1.35}
  .requirements-list span::before{left:0;top:1px;font-size:22px}
  .faq-grid{gap:14px}
  summary{padding:20px 22px;font-size:17px;line-height:1.3}
  details p{padding:0 22px 18px;font-size:15px}
  .final-cta{padding:42px 0}
  .cta-box{grid-template-columns:1fr;text-align:center;justify-items:center;padding:28px 20px;gap:18px}
  .cta-box > img{width:94px}
  .cta-box h2{font-size:clamp(30px,8.6vw,48px);line-height:1.08}
  .cta-actions{min-width:0;width:100%}
  .footer-inner{gap:18px}
  .footer-inner p{font-size:15px}
}

@media (max-width:540px){
  .hero{min-height:auto}
  .hero-media{margin-top:2px}
  .hero-media picture,.hero-media img{width:112vw;transform:translateX(3vw)}
  .section{padding:54px 0}
  .brand img{width:166px}
  .nav-toggle{width:56px;height:56px}
  .hero-logo{width:min(84vw,250px)}
  h1{font-size:clamp(30px,8.8vw,42px);max-width:10.7ch}
  .hero-text{font-size:15px;line-height:1.55}
  .whatsapp-line{font-size:14px;gap:8px}
  .whatsapp-line img{width:26px;height:26px}
  .eyebrow{font-size:11px;letter-spacing:.16em}
  .section-head h2,.problem-grid h2,.bridge h2{font-size:clamp(26px,9vw,38px);line-height:1.06}
  .section-head p,.problem-grid p,.bridge p{font-size:16px}
  .channel-grid article{min-height:104px;padding:14px 10px}
  .channel-grid img{width:36px;height:36px}
  .cards-grid article,.mini-cards article,.steps article,.price-card{padding:22px 18px}
  .cards-grid img{width:44px;height:44px}
  .sector-grid span{min-height:120px;padding:18px 16px}
  .sector-grid img{width:52px;height:52px}
  .steps article span{width:40px;height:40px;font-size:20px}
  .steps img{width:50px;height:50px}
  .requirements-list span{font-size:17px;padding-left:32px}
  summary{padding:18px 18px;font-size:16px}
  .cta-box h2{font-size:clamp(26px,8.8vw,36px)}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important}
}