:root{--ink:#191816;--orange:#c94b00;--taupe:#70665d;--paper:#faf9f7;--line:#ded9d3}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:20px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,Arial,Helvetica,sans-serif}button,input,textarea{font:inherit}a{color:inherit;text-decoration:none}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--orange);outline-offset:4px}header,main,footer{max-width:1200px;margin:auto}header{padding:27px 32px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);gap:20px;font-size:12px}.brand{font-size:20px;font-weight:850;letter-spacing:-.8px;display:flex;align-items:center}.brand span{font-weight:400}.brand i{width:6px;height:6px;background:var(--orange);margin-left:5px;border-radius:50%}.header-label,.eyebrow{font-size:10px;letter-spacing:1.8px;font-weight:700;color:var(--taupe)}.hero{display:grid;grid-template-columns:1.2fr 1fr;align-items:center;padding:42px 32px 25px;gap:30px}.hero h1{font-size:clamp(43px,5.7vw,72px);line-height:1.03;letter-spacing:-3px;margin:24px 0}.hero h1 span{color:var(--orange)}.hero p{font-size:16px;line-height:1.7;color:var(--taupe);margin-bottom:25px}.primary{background:var(--orange);color:white;border:0;padding:16px 20px;border-radius:7px;display:inline-flex;gap:30px;justify-content:space-between;font-size:13px;font-weight:700}.primary:hover{background:#a83f00}.hero-image{padding:22px;text-align:center;background:#fff;border-radius:100px 100px 20px 20px;max-height:380px;overflow:hidden}.hero-image img{display:block;max-width:100%;height:300px;object-fit:contain;margin:auto}.hero-image>span{font-size:8px;color:var(--taupe);letter-spacing:2px}.model-section{padding:36px 32px 25px}h2{font-size:31px;letter-spacing:-1px;margin:12px 0}p{line-height:1.65}.model-section>p{font-size:13px;color:var(--taupe)}.model-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:23px 0 14px}.model-grid button{background:white;border:1px solid var(--line);border-radius:9px;padding:18px;display:grid;grid-template-columns:1fr 20px;text-align:left;gap:12px;color:var(--ink)}.model-grid button span{font-size:9px;color:var(--taupe);grid-column:1/3}.model-grid b{font-size:20px}.model-grid i{font-style:normal}.model-grid button.active{background:var(--ink);color:white;border-color:var(--ink)}.model-grid button.active span{color:#d4c7ba}.quick-nav{margin:0 32px;display:flex;gap:30px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:17px 0;font-size:12px;font-weight:600}.quick-nav a:hover{color:var(--orange)}.guides-section{padding:50px 32px;background:#eee9e3;margin-top:25px;border-radius:15px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px}.section-head>p{font-size:12px;color:var(--taupe)}.notice{font-size:12px;color:#61574f;background:#f8f5f0;border-left:3px solid var(--orange);padding:14px 18px;margin:20px 0 30px}.guide-block{display:grid;grid-template-columns:1fr 1fr;gap:35px;background:white;border:1px solid var(--line);border-radius:12px;padding:24px;margin-top:25px;align-items:start}.guide-block h3{font-size:22px;letter-spacing:-.5px;margin:6px 0 15px}.guide-label{font-size:10px;color:var(--orange);letter-spacing:1px;font-weight:bold}.carousel{min-width:0}.slides{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:thin;gap:10px;border-radius:7px}.slide{flex:0 0 100%;scroll-snap-align:center;padding:0;border:1px solid #ece8e2;background:white;border-radius:8px;overflow:hidden}.slide img{width:100%;height:auto;display:block}.carousel-controls{display:flex;align-items:center;justify-content:space-between;margin-top:12px;font-size:11px;color:var(--taupe)}.carousel-controls button{border:1px solid var(--line);background:white;width:34px;height:34px;border-radius:50%;color:var(--ink)}button:disabled{opacity:.4;cursor:default}.zoom-hint{font-size:10px;color:var(--taupe);margin:9px 0}.guide-text ol{padding-left:21px;font-size:14px;line-height:1.7}.guide-text li{padding-left:5px;margin-bottom:13px}.guide-text details{border-top:1px solid var(--line);padding-top:14px}.guide-text summary{font-size:12px;cursor:pointer;font-weight:bold}.source-note{font-size:11px;color:var(--taupe)}.video-section{padding:50px 32px}.text-link{font-size:12px;text-decoration:underline}.filters{margin-top:22px}.search{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:8px;padding:12px 15px;background:white;max-width:450px;font-size:24px}.search input{border:0;background:none;width:100%;font-size:13px}.topics{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.topics button{border:1px solid var(--line);background:transparent;color:var(--taupe);padding:10px 14px;border-radius:25px;font-size:11px}.topics .active{background:var(--ink);color:white;border-color:var(--ink)}#count{font-size:11px;color:var(--taupe);margin-top:25px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:white;border:1px solid var(--line);border-radius:10px;overflow:hidden}.video-button{width:100%;border:0;padding:0;text-align:left;background:#e8e3dc;color:var(--ink);position:relative;display:block}.thumb{aspect-ratio:16/9;overflow:hidden}.thumb img{width:100%;height:100%;object-fit:cover}.play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:var(--orange);color:white;width:43px;height:43px;display:grid;place-items:center;border-radius:50%}.card-body{padding:19px}.tag{font-size:9px;font-weight:bold;color:var(--orange);letter-spacing:1px;text-transform:uppercase}.card h3{font-size:18px;margin:10px 0}.card p{font-size:12px;color:var(--taupe)}.model-tags{font-size:10px;border-top:1px solid var(--line);padding-top:12px;color:var(--taupe)}.card .text-link{display:inline-block;margin-top:13px;color:var(--orange)}.empty{padding:24px;border-radius:9px;background:#eee9e3;font-size:13px}.empty:empty{display:none}.problems{padding:15px 32px 50px}.problems>p{font-size:13px;color:var(--taupe)}.problems details{padding:20px 0;border-bottom:1px solid var(--line)}.problems summary{font-weight:600;font-size:15px;cursor:pointer}.problems details p{font-size:13px;color:var(--taupe);max-width:760px}.problems details a{font-size:12px;color:var(--orange);text-decoration:underline}.support{margin:0 32px 45px;background:var(--ink);color:white;padding:36px;border-radius:14px;display:grid;grid-template-columns:1fr 1fr;gap:35px}.support .eyebrow{color:#f6a06a}.support p{font-size:13px;color:#c8c0b8}.support-form label{font-size:12px;display:block;margin-bottom:10px}.support-form textarea{width:100%;border:1px solid #756c63;border-radius:7px;padding:13px;background:#fff;color:var(--ink);resize:vertical;font-size:13px}.support-form button{margin-top:12px;width:100%}.support-form a{font-size:12px;text-decoration:underline}.support-form #copy-status{font-size:11px;white-space:pre-wrap}footer{display:flex;justify-content:space-between;align-items:center;padding:25px 32px;border-top:1px solid var(--line);gap:20px}footer>span,footer>a:last-child{font-size:10px;color:var(--taupe)}dialog{border:0;border-radius:12px;padding:25px;width:90%;max-width:900px;background:white;max-height:92vh}dialog::backdrop{background:#17130fed}.close{float:right;border:0;background:#eee9e3;border-radius:50%;width:35px;height:35px;position:sticky;top:0}dialog h2{font-size:20px;max-width:85%}#video-frame iframe{width:100%;aspect-ratio:16/9;border:0}#youtube{font-size:13px;display:inline-block;margin-top:20px;text-decoration:underline}#large-guide{width:100%;height:auto;margin-top:15px}.skip{position:absolute;top:-100px}.skip:focus{top:10px;left:10px;z-index:10;background:white;padding:10px}@media(max-width:800px){.cards{grid-template-columns:repeat(2,1fr)}.hero-image img{height:250px}.model-grid button{padding:14px}.guide-block{gap:24px;padding:18px}.guide-text ol{font-size:13px}}@media(max-width:600px){header{padding:21px 20px}.header-label{display:none}.brand{font-size:18px}.hero{display:block;padding:30px 20px 10px}.hero h1{font-size:45px;letter-spacing:-2px;margin:18px 0}.hero p{font-size:14px}.hero-image{display:none}.model-section{padding:20px}.model-section h2{font-size:27px}.model-grid{grid-template-columns:repeat(3,1fr);gap:8px;margin-top:18px}.model-grid button{padding:14px 12px}.model-grid b{font-size:18px}.model-grid button span{display:none}.model-grid button:nth-last-child(-n+2){grid-column:auto}.quick-nav{margin:0 20px;gap:19px;font-size:10px;overflow-x:auto;white-space:nowrap}.guides-section{margin:20px 10px 0;padding:28px 14px}.section-head{display:block}h2{font-size:27px}.section-head>p{margin-bottom:0}.guide-block{display:flex;flex-direction:column;padding:16px;gap:18px}.carousel,.guide-text{width:100%}.guide-text ol{font-size:14px}.notice{font-size:11px;padding:12px}.video-section{padding:35px 20px}.section-head .text-link{display:inline-block;margin-top:10px}.cards{grid-template-columns:1fr}.problems{padding:0 20px 35px}.support{display:block;margin:0 20px 30px;padding:25px}.support-form{margin-top:24px}footer{padding:25px 20px;flex-wrap:wrap}footer>span{display:none}dialog{padding:18px;width:96%}.hero .primary{width:100%}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.hero-image{height:370px;position:relative;border-radius:18px;background:#fff}.hero-image img{position:absolute;width:850px;max-width:none;height:auto;left:calc(50% - 485px);top:-170px;margin:0}.hero-image>span{position:absolute;bottom:18px;left:0;right:0;background:white;padding:10px}.hero-image{border:1px solid var(--line)}

.connection-section{margin:28px 32px 10px;padding:32px;background:#eee9e3;border:1px solid var(--line);border-radius:15px}.connection-section .section-head{margin-bottom:25px}.connection-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.connection-card{background:white;border:1px solid var(--line);border-radius:12px;padding:28px;display:flex;flex-direction:column;align-items:flex-start}.connection-icon{width:56px;height:56px;display:grid;place-items:center;border-radius:13px;background:#f7eee7;color:var(--orange);margin-bottom:20px}.connection-icon svg{width:32px;height:32px}.connection-label{font-size:10px;font-weight:bold;letter-spacing:1.6px;color:var(--taupe)}.connection-card h3{font-size:28px;line-height:1.15;letter-spacing:-.8px;margin:12px 0 15px}.connection-card p{font-size:14px;color:#62584f;margin:0 0 18px}.connection-card strong{color:var(--ink)}.connection-tip{font-size:13px;line-height:1.6;padding:14px 16px;background:#f6f2ed;border-left:3px solid var(--orange);margin-top:auto;width:100%;border-radius:0 5px 5px 0}.connection-summary{font-size:13px;line-height:1.7;margin:22px 0 0;color:var(--taupe)}.connection-summary strong{color:var(--ink)}@media(max-width:600px){.connection-section{margin:22px 10px 0;padding:25px 14px}.connection-grid{grid-template-columns:1fr;gap:14px}.connection-card{padding:23px}.connection-card h3{font-size:27px}.connection-section .section-head>p{margin-top:12px}.connection-summary{font-size:12px}}

.connection-sim{grid-column:1/-1}.connection-sim h3 br{display:none}.connection-sim h3 br:after{content:" "}.sim-tutorial-link{display:inline-block;margin-top:18px;font-size:13px;font-weight:700;color:var(--orange);text-decoration:underline;text-underline-offset:3px}.connection-sim .connection-tip{margin-top:0}@media(max-width:600px){.connection-sim h3 br{display:block}}

/* QR customer onboarding */
.qr-hero{padding-top:38px;padding-bottom:35px;grid-template-columns:1.5fr 1fr;gap:45px}.qr-hero h1{font-size:clamp(36px,4.7vw,59px);letter-spacing:-2.4px}.qr-hero .hero-copy>p{max-width:520px}.hero-secondary{display:block;font-size:12px;margin-top:18px;color:var(--taupe);text-decoration:underline;text-underline-offset:3px}.journey{list-style:none;padding:0;margin:28px 0 0;display:flex;gap:18px;flex-wrap:wrap;font-size:11px;color:var(--taupe)}.journey li{display:flex;align-items:center;gap:7px}.journey li>span{display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;width:23px;height:23px;background:white;color:var(--ink);font-weight:bold}.welcome-note{padding:30px;background:#eee9e3;border:1px solid var(--line);border-radius:15px}.welcome-note>span{font-size:9px;letter-spacing:1.5px;color:var(--taupe);font-weight:bold}.welcome-note>strong{display:block;font-size:31px;line-height:1.15;letter-spacing:-1px;margin-top:15px}.welcome-note p{font-size:13px;color:var(--taupe)}.welcome-note a{font-size:12px;color:var(--orange);font-weight:700}.connection-section{margin-top:0}.connection-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.connection-card{padding:23px}.connection-card h3{font-size:25px;min-height:57px}.connection-card>p{font-size:14px}.connection-card details{border-top:1px solid var(--line);padding-top:15px;margin-top:auto;width:100%}.connection-card summary{font-size:12px;font-weight:bold;cursor:pointer;min-height:30px}.connection-card details p{font-size:13px;margin-top:12px;margin-bottom:0}.connection-icon{width:46px;height:46px;margin-bottom:17px}.connection-icon svg{width:28px;height:28px}.ready-next{display:flex;justify-content:space-between;align-items:center;gap:20px;border-top:1px solid #d5cdc4;margin-top:24px;padding-top:18px}.ready-next p{font-size:12px;color:var(--taupe);margin:0}.ready-next strong{color:var(--ink)}.quick-nav{position:sticky;top:0;background:var(--paper);z-index:5;margin-top:20px;box-shadow:0 4px 8px #19181605}.guide-text ol{font-size:15px}.guide-block{scroll-margin-top:75px}.model-section{border-top:1px solid var(--line);margin-top:35px;padding-top:35px}.video-section{padding-top:10px;scroll-margin-top:75px}#guias,#modelos,#problemas,#antes-de-empezar{scroll-margin-top:75px}.topics button,.models button{min-height:44px}.carousel-controls button{width:42px;height:42px}.hero .primary{min-height:49px}.model-grid button{min-height:92px}.video-guide-link{display:inline-block;font-size:12px;color:var(--orange);margin:7px 0 15px;text-decoration:underline}.guide-text summary{min-height:36px}.support-form textarea{font-size:16px}.problems summary{min-height:30px}.connection-card details[open] summary{color:var(--orange)}
@media(max-width:900px){.connection-grid{grid-template-columns:1fr}.connection-card h3{min-height:0}.connection-card{display:grid;grid-template-columns:46px 1fr;column-gap:18px}.connection-card .connection-icon{grid-column:1;grid-row:1/4;margin:0}.connection-card>.connection-label,.connection-card>h3,.connection-card>p,.connection-card>details{grid-column:2}.connection-card>h3{margin-top:8px;font-size:24px}.connection-card details{margin-top:0}.connection-card>p{margin-bottom:13px}}
@media(max-width:600px){.qr-hero{padding:27px 20px 28px;display:block}.qr-hero h1{font-size:38px;letter-spacing:-1.8px;margin:17px 0}.qr-hero .hero-copy>p{font-size:14px;margin-bottom:20px}.welcome-note{display:none}.journey{gap:12px;margin-top:23px;font-size:10px}.journey li{gap:5px}.journey li>span{width:21px;height:21px}.connection-section{margin-top:0}.connection-section .section-head h2{font-size:25px}.connection-card{padding:19px 16px;column-gap:12px;grid-template-columns:36px 1fr}.connection-card .connection-icon{width:36px;height:36px;border-radius:9px}.connection-icon svg{width:23px;height:23px}.connection-card h3{font-size:23px}.connection-card>p{font-size:13px}.connection-label{font-size:9px}.ready-next{display:block}.ready-next .primary{margin-top:15px;width:100%;justify-content:center}.quick-nav{font-size:11px;gap:20px;padding:15px 0;scrollbar-width:thin}.guide-block{padding:14px}.guide-text ol{font-size:14px;line-height:1.8}.model-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.model-grid button{min-height:67px}.support-form button{min-height:48px}.hero-secondary{margin-top:17px}.video-section{padding-top:5px}.model-section{margin-top:25px}}

.support-form select{width:100%;font:inherit;font-size:16px;padding:12px;background:white;border:1px solid #756c63;border-radius:7px;color:var(--ink);margin-bottom:16px;min-height:45px}.support-form select:focus-visible{outline:3px solid #f6a06a;outline-offset:3px}

.whatsapp-videos{display:block}.whatsapp-heading h3{font-size:25px;margin:10px 0}.whatsapp-heading>p{font-size:14px;color:var(--taupe);margin-bottom:23px}.whatsapp-video-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.whatsapp-video-grid .card-body h3{font-size:24px;min-height:0}.wa-watch-button{display:block;width:100%;padding:13px 16px;border:0;border-radius:7px;background:var(--orange);color:white;font-size:13px;font-weight:700;min-height:46px;margin-top:15px}.wa-watch-button:hover{background:#a83f00}.whatsapp-video-grid .card .text-link{margin-top:15px}@media(max-width:650px){.whatsapp-video-grid{grid-template-columns:1fr;gap:20px}.whatsapp-heading h3{font-size:24px}.whatsapp-heading>p{font-size:13px}.whatsapp-videos{padding:17px}}