@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@600;700;800;900&family=DM+Sans:wght@400;500;600;700&display=swap');
.black3x{--yellow:#e9ff57;--muted:#b5b6ae;background:#10110f;color:#f5f5ed;font:16px/1.65 'DM Sans',Arial,sans-serif;overflow:hidden}.black3x *{box-sizing:border-box}.black3x a{color:inherit;text-decoration:none}.black3x img{display:block;max-width:100%;height:auto}.black3x h1,.black3x h2,.black3x h3,.black3x p{margin:0}.black3x h1,.black3x h2,.black3x h3{line-height:1.04;letter-spacing:-.025em}.black3x h1,.black3x h2{font-family:'Barlow Condensed','Arial Narrow',Impact,sans-serif;font-weight:800}.black3x em{font-style:normal;color:var(--yellow)}.black3x .wrap{width:min(1180px,calc(100% - 80px));margin:auto}.black3x .announce{background:var(--yellow);color:#141510;white-space:nowrap;display:flex;gap:55px;justify-content:center;font-size:11px;letter-spacing:.17em;font-weight:700;padding:9px 0}.black3x .nav{display:flex;align-items:center;justify-content:space-between;padding:23px 0;border-bottom:1px solid #ffffff20}.black3x .brand{width:158px}.black3x .brand img,.black3x .footer img{object-fit:contain}.black3x nav{display:flex;gap:30px;font-size:12px;color:#d1d1c8}.black3x .smallbtn{border:1px solid #ffffff40;padding:10px 20px;font-size:12px;border-radius:4px}.black3x .hero{display:grid;grid-template-columns:1fr 1fr;gap:30px;padding-top:65px;padding-bottom:75px;align-items:center}.black3x .eyebrow{font-size:10px;letter-spacing:.16em;font-weight:700;color:var(--yellow);display:flex;align-items:center;gap:8px}.black3x .eyebrow i{height:7px;width:7px;background:var(--yellow);border-radius:50%}.black3x h1{font-size:clamp(65px,6.8vw,94px);margin:23px 0}.black3x .lead{font-size:14px;max-width:415px;color:#b5b6ae;line-height:1.8}.black3x .hero-price{margin:25px 0 20px;display:flex;flex-direction:column;font-size:11px;color:#b5b6ae}.black3x .hero-price strong{font-size:38px;line-height:1.25;color:#fff;font-weight:700;letter-spacing:-.05em}.black3x .hero-price strong small{font-size:25px}.black3x .button{display:inline-flex;align-items:center;justify-content:space-between;gap:35px;background:var(--yellow);color:#11130c;padding:17px 24px;border-radius:4px;font-size:13px;font-weight:700;transition:transform .2s,background .2s}.black3x .button:hover{background:#f2ff94;transform:translateY(-2px)}.black3x a:focus-visible,.black3x summary:focus-visible{outline:3px solid #fff;outline-offset:5px}.black3x .micro{font-size:10px;color:#92948a;margin-top:12px}.black3x .hero-art{position:relative;min-height:570px;display:flex;align-items:center;padding-top:50px;background:radial-gradient(ellipse at center,#e9ff5712,transparent 65%)}.black3x .black-word{position:absolute;top:0;right:0;font:900 135px/.78 'Barlow Condensed',Impact,sans-serif;letter-spacing:-.04em;color:#e9ff57}.black3x .black-word span{color:transparent;-webkit-text-stroke:1px #e9ff5780;font-size:160px}.black3x .browser{position:relative;z-index:1;width:100%;margin-top:90px;transform:rotate(-5deg);border:1px solid #ffffff50;border-radius:8px;box-shadow:0 28px 70px #0009;background:#20221d;overflow:hidden}.black3x .browserbar{height:30px;padding:0 14px;display:flex;align-items:center;justify-content:space-between;font-size:8px;color:#9fa398;background:#252720}.black3x .browserbar b{font-weight:400;letter-spacing:.08em}.black3x .screen{height:295px;overflow:hidden}.black3x .screen img{width:100%}.black3x .tag{position:absolute;right:-18px;bottom:80px;z-index:2;background:var(--yellow);color:#12140c;font-size:11px;line-height:1.4;letter-spacing:.07em;font-weight:800;transform:rotate(7deg);padding:16px 22px;box-shadow:0 10px 25px #0005}.black3x .tag>span{float:left;font-size:36px;margin-right:15px;line-height:1}.black3x .art-note{position:absolute;bottom:0;left:30px;font-size:11px;color:#a1a597;display:flex;gap:18px;line-height:1.5}.black3x .art-note span{font-size:35px;color:var(--yellow)}.black3x .ticker{background:var(--yellow);color:#141510;transform:rotate(-2deg);width:105%;margin-left:-2%;padding:12px 0;white-space:nowrap;font:800 24px 'Barlow Condensed',Impact,sans-serif;letter-spacing:.08em;word-spacing:15px}.black3x .intro{display:grid;grid-template-columns:1.2fr 1fr;gap:90px;padding-top:100px;padding-bottom:50px;align-items:end}.black3x h2{font-size:clamp(42px,4.5vw,60px);margin-top:16px}.black3x h2 span{color:#91958a}.black3x .intro>p,.black3x .showcase-copy>p{color:var(--muted);font-size:14px}.black3x .showcase{display:grid;grid-template-columns:1.25fr 1fr;gap:85px;padding-bottom:100px;align-items:center}.black3x .showcase-image{background:#262921;border:1px solid #ffffff20;border-radius:8px;overflow:hidden}.black3x .model-window{height:390px;overflow:auto;scrollbar-width:thin;scrollbar-color:#b3bb8a #252720}.black3x .model-window img{width:100%}.black3x .image-label{display:block;font-size:8px;letter-spacing:.12em;padding:12px 10px;text-align:center;color:#c8ccbb}.black3x .outline-number{font:800 65px 'Barlow Condensed',Impact,sans-serif;color:transparent;-webkit-text-stroke:1px #717962}.black3x h3{font-size:29px;margin:10px 0 18px}.black3x ul{padding:0;list-style:none;font-size:12px;line-height:2.6;margin:22px 0;color:#d9dcce}.black3x li:before{content:'↗';color:var(--yellow);margin-right:12px}.black3x .textlink{display:inline-block;border-bottom:1px solid #6b7551;padding-bottom:7px;color:var(--yellow);font-size:12px;font-weight:600}.black3x .benefits{background:#1a1d16;border-top:1px solid #ffffff10;border-bottom:1px solid #ffffff10;padding:65px 0}.black3x .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px}.black3x .section-head>p{color:var(--muted);font-size:12px}.black3x .feature-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:40px;gap:28px}.black3x .feature-grid article{border-top:1px solid #62694f;padding-top:20px}.black3x .feature-grid article>span{color:var(--yellow);font-size:11px}.black3x .feature-grid h3{font-size:16px;margin:25px 0 12px}.black3x .feature-grid p{font-size:12px;color:var(--muted)}.black3x .process{display:grid;grid-template-columns:1fr 1fr;gap:35px 80px;padding-top:90px;padding-bottom:90px}.black3x .steps article{display:flex;gap:24px;padding:22px 0;border-bottom:1px solid #ffffff20}.black3x .steps b{color:var(--yellow);font-size:13px}.black3x .steps h3{font-size:17px;margin:0 0 7px}.black3x .steps p{font-size:12px;color:var(--muted)}.black3x .deadline{grid-column:1/-1;border:1px solid #ffffff20;padding:20px 25px;font-size:12px;color:var(--muted);border-radius:4px}.black3x .deadline strong{color:var(--yellow);margin-right:8px}.black3x .offer{padding:85px 0;background:#20261a;background-image:radial-gradient(ellipse at 0 100%,#697c1720,transparent 65%)}.black3x .offer-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:100px;align-items:center}.black3x .offer h2{font-size:70px}.black3x .offer-copy>p:not(.eyebrow){margin-top:24px;font-size:14px;color:var(--muted);max-width:340px}.black3x .price-card{background:#f1f2e8;color:#1a1e11;padding:32px;border-radius:8px}.black3x .card-top{display:flex;justify-content:space-between;gap:12px;align-items:center;border-bottom:1px solid #18210a22;padding-bottom:22px;margin-bottom:25px;font-size:9px;letter-spacing:.09em}.black3x .card-top b{background:#17200d;color:var(--yellow);padding:6px 9px}.black3x .price-card>p{font-size:12px;color:#5c6253}.black3x .bigprice{font-size:90px;line-height:1.15;font-weight:700;letter-spacing:-.07em;display:flex;align-items:baseline}.black3x .bigprice>span{font-size:22px;letter-spacing:-.02em;margin-right:6px}.black3x .bigprice sup{font-size:35px;align-self:flex-start;margin-top:15px;letter-spacing:-.04em}.black3x .pix{margin-top:-5px!important}.black3x .installments{font-size:15px;margin:23px 0}.black3x .installments small{display:block;font-size:10px;color:#73796b;margin-top:3px}.black3x .price-card .button{width:100%;border:1px solid #25331920}.black3x .card-note{text-align:center;font-size:9px!important;margin:10px 0 22px!important}.black3x .renewal{padding-top:20px;border-top:1px solid #18210a22;font-size:10px}.black3x .renewal p{margin-top:5px;color:#676e5c}.black3x .extra{margin-top:18px;border-top:1px solid #18210a22;font-size:10px}.black3x summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px}.black3x summary::-webkit-details-marker{display:none}.black3x summary>span{font-size:20px;font-weight:400}.black3x details[open]>summary>span{transform:rotate(45deg)}.black3x .extra summary{padding-top:13px}.black3x .extra p{margin-top:10px;color:#676e5c}.black3x .faq{display:grid;grid-template-columns:1fr 1.4fr;gap:90px;padding-top:90px;padding-bottom:90px}.black3x .questions details{border-bottom:1px solid #ffffff20}.black3x .questions summary{padding:20px 0;font-size:13px;font-weight:500}.black3x .questions summary span{color:var(--yellow)}.black3x .questions details p{font-size:12px;color:var(--muted);padding-bottom:20px}.black3x .final-cta{text-align:center;border:1px solid #4d5637;border-radius:8px;padding:45px 30px 50px;background:radial-gradient(ellipse at bottom,#3f501d40,transparent 70%)}.black3x .final-cta>span{color:var(--yellow);font-size:40px}.black3x .final-cta h2{font-size:60px;margin:6px 0 28px}.black3x .footer{padding:45px 0;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:20px}.black3x .footer>p{font-size:11px;color:var(--muted);text-align:right}.black3x .footer>a{font-size:10px;color:var(--muted)}.black3x .footer small{font-size:9px;color:#858b7a;text-align:right}.black3x .mobile-cta{display:none}
@media(min-width:1500px){.black3x .hero{padding-top:80px;padding-bottom:100px}}@media(max-width:900px){.black3x .wrap{width:calc(100% - 44px)}.black3x nav{gap:15px}.black3x .hero{gap:20px}.black3x h1{font-size:70px}.black3x .hero-art{min-height:520px}.black3x .black-word{font-size:110px}.black3x .black-word span{font-size:130px}.black3x .screen{height:240px}.black3x .tag{right:-5px;bottom:90px;font-size:9px;padding:14px}.black3x .intro,.black3x .showcase,.black3x .offer-grid,.black3x .faq{gap:40px}.black3x .offer h2{font-size:58px}.black3x .bigprice{font-size:73px}.black3x .price-card{padding:25px}.black3x .feature-grid{gap:18px}}
@media(max-width:640px){.black3x .wrap{width:calc(100% - 38px)}.black3x .announce{font-size:9px;gap:22px;padding:7px 0}.black3x .nav{padding:15px 0}.black3x .brand{width:125px}.black3x nav{display:none}.black3x .smallbtn{padding:8px 12px;font-size:10px}.black3x .hero{grid-template-columns:1fr;padding-top:35px;padding-bottom:40px;gap:0}.black3x .eyebrow{font-size:8px;letter-spacing:.13em}.black3x h1{font-size:76px;margin:20px 0}.black3x .lead{font-size:13px;max-width:100%}.black3x .hero-price{margin:22px 0 17px}.black3x .hero-copy .button{width:100%;justify-content:center;gap:35px}.black3x .micro{text-align:center;font-size:9px}.black3x .hero-art{min-height:430px;margin-top:30px;padding:25px 10px 0}.black3x .black-word{font-size:110px;right:0}.black3x .black-word span{font-size:130px}.black3x .browser{margin-top:85px}.black3x .screen{height:220px}.black3x .tag{bottom:55px;right:0}.black3x .art-note{bottom:0;left:15px;font-size:10px}.black3x .ticker{font-size:20px;padding:10px 0}.black3x .intro{grid-template-columns:1fr;padding-top:65px;padding-bottom:30px;gap:22px}.black3x h2{font-size:43px}.black3x .intro>p,.black3x .showcase-copy>p{font-size:13px}.black3x .showcase{grid-template-columns:1fr;gap:24px;padding-bottom:60px}.black3x .model-window{height:330px}.black3x .showcase-copy{padding:0 6px}.black3x .outline-number{font-size:50px}.black3x h3{font-size:27px}.black3x .section-head{display:block}.black3x .section-head>p{margin-top:20px}.black3x .benefits{padding:45px 0}.black3x .feature-grid{grid-template-columns:1fr 1fr;gap:25px 20px;margin-top:28px}.black3x .feature-grid h3{font-size:15px;line-height:1.2;margin-top:18px}.black3x .feature-grid p{font-size:11px}.black3x .process{grid-template-columns:1fr;padding-top:55px;padding-bottom:55px;gap:20px}.black3x .deadline{padding:18px;font-size:11px}.black3x .deadline strong{display:block}.black3x .offer{padding:50px 0}.black3x .offer-grid{grid-template-columns:1fr;gap:25px}.black3x .offer h2{font-size:60px}.black3x .offer-copy>p:not(.eyebrow){font-size:13px}.black3x .price-card{padding:25px}.black3x .bigprice{font-size:88px}.black3x .faq{grid-template-columns:1fr;gap:25px;padding-top:55px;padding-bottom:55px}.black3x .questions summary{font-size:12px}.black3x .final-cta{padding:30px 18px 35px}.black3x .final-cta h2{font-size:44px}.black3x .final-cta .button{font-size:11px;padding:16px}.black3x .footer{padding:35px 0 100px;gap:18px;grid-template-columns:1fr}.black3x .footer>p,.black3x .footer small{text-align:left}.black3x .mobile-cta{display:flex;position:fixed;z-index:10;bottom:0;left:0;right:0;justify-content:space-between;align-items:center;padding:17px 19px calc(17px + env(safe-area-inset-bottom));background:var(--yellow);color:#14170c;box-shadow:0 -5px 25px #0006;font-size:10px}.black3x .mobile-cta b{font-size:12px}}
@media(prefers-reduced-motion:reduce){.black3x *{scroll-behavior:auto!important;transition:none!important}}

/* Black 3X / Neon edition 1.1 */
.black3x{--yellow:#baff00;--muted:#b6b2ca;background:#080511;background-image:radial-gradient(ellipse at 95% 8%,#7c12d524,transparent 32%),radial-gradient(ellipse at 0 38%,#0bdce910,transparent 28%);isolation:isolate}
.black3x .announce{background:#120922;color:#d2aaff;border-bottom:1px solid #9747ff60;padding:8px 0;display:block;overflow:hidden;letter-spacing:.18em}.black3x .top-track{display:flex;width:max-content;animation:ribbonMove 45s linear infinite}.black3x .top-track>span{flex-shrink:0}
.black3x .nav{border-color:#b066ff25}.black3x .smallbtn{border-color:#9e52ff80;background:#9e52ff12;box-shadow:inset 0 0 18px #a943ff09,0 0 20px #a943ff10}.black3x .smallbtn:hover{box-shadow:0 0 25px #a943ff50}
.black3x .hero{position:relative;padding-top:75px;padding-bottom:95px}.black3x .hero:before{content:'';position:absolute;inset:-80px -30vw -20px;z-index:-1;background:linear-gradient(#8e47ff09 1px,transparent 1px),linear-gradient(90deg,#8e47ff09 1px,transparent 1px);background-size:65px 65px;mask-image:linear-gradient(transparent,#000,transparent);transform:perspective(750px) rotateX(15deg);pointer-events:none}.black3x .hero:after{content:'';position:absolute;width:400px;height:400px;left:-200px;top:80px;z-index:-1;background:#6016b933;filter:blur(100px);border-radius:50%;animation:auraDrift 12s ease-in-out infinite alternate}.black3x .eyebrow{color:#55f6ff}.black3x .eyebrow i{background:#55f6ff;box-shadow:0 0 14px #00eaff}
.black3x h1{font-size:clamp(74px,7.5vw,105px);letter-spacing:-.025em}.black3x h1 em{background:linear-gradient(95deg,#c6ff44 0%,#59ffe6 75%);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 22px #52ffb825)}.black3x .hero-price strong{color:#fff;text-shadow:0 0 25px #b4ff0025}.black3x .button{background:#baff00;color:#0b1000;border:1px solid #d4ff67;box-shadow:0 0 25px #baff0025,inset 0 0 14px #efffc030;position:relative;overflow:hidden;border-radius:6px}.black3x .button:after{content:'';position:absolute;inset:-100% auto -100% -60%;width:35%;transform:rotate(25deg);background:linear-gradient(90deg,transparent,#ffffff90,transparent);animation:buttonShine 6s ease-in-out infinite;pointer-events:none}.black3x .button:hover{background:#d0ff52;box-shadow:0 0 35px #baff0055;transform:translateY(-3px)}
.black3x .hero-art{min-height:620px;padding-top:140px;background:radial-gradient(ellipse,#8412fa22,transparent 65%);perspective:1000px}.black3x .black-word{top:-10px;right:22px;transform:rotate(-9deg);font:900 115px/.83 'Barlow Condensed',Impact,sans-serif;letter-spacing:.015em;z-index:2;text-align:center;animation:signHover 7s ease-in-out infinite}.black3x .black-word>span{display:block;font-size:inherit}.black3x .black-word .sign-black{color:#190d2b;-webkit-text-stroke:1.5px #efe2ff;text-shadow:0 0 6px #c691ff,0 0 20px #af3dff,0 0 55px #7d16b9}.black3x .black-word .sign-friday{color:#21092f;-webkit-text-stroke:1.5px #ff83f4;text-shadow:0 0 8px #fa44ee,0 0 25px #d619ce,0 0 60px #96168f}.black3x .black-word small{display:block;color:#a0faff;font:600 10px 'DM Sans',sans-serif;letter-spacing:.22em;margin-top:18px;text-shadow:0 0 10px #00f5ff}.black3x .black-word:before,.black3x .black-word:after{content:'';position:absolute;height:3px;border-radius:5px;background:#53faff;box-shadow:0 0 10px #00f7ff,0 0 30px #00f7ff;left:15%;width:65%;top:-18px}.black3x .black-word:after{top:auto;bottom:-15px;left:37%;width:43%;background:#e842ff;box-shadow:0 0 12px #f13aff,0 0 30px #e600ff}
.black3x .neon-orbit{position:absolute;width:100px;height:100px;border:3px solid #27faff;border-right-color:transparent;border-bottom-color:transparent;border-radius:50%;box-shadow:0 0 15px #00eaff55,inset 0 0 18px #00eaff20;top:5px;left:8px;animation:orbitSpin 16s linear infinite;opacity:.8}.black3x .neon-orbit:after{content:'';position:absolute;inset:12px;border:2px solid #27faff;border-left-color:transparent;border-radius:50%}.black3x .orbit-two{top:170px;left:auto;right:-12px;width:80px;height:80px;animation-direction:reverse;animation-duration:12s}.black3x .browser{margin-top:70px;transform:rotateY(-8deg) rotateZ(-4deg);border:1px solid #b272ff90;box-shadow:0 0 0 5px #5a20a01a,0 0 40px #7422d92b,0 35px 70px #000b;animation:deviceFloat 8s ease-in-out infinite}.black3x .browserbar{background:#180f27;color:#afa3c3}.black3x .browserbar>span:first-child{color:#d675ff;letter-spacing:3px}.black3x .tag{background:#151022;color:#aeff00;border:1px solid #baff0080;box-shadow:0 0 25px #baff0020;bottom:60px;right:-8px}.black3x .art-note{bottom:-10px;color:#b4a5c6}.black3x .art-note span{color:#36f4ff}
.black3x .ribbon-stage{position:relative;height:120px;margin:5px 0 10px}.black3x .ticker{position:absolute;top:20px;left:-3%;width:106%;margin:0;transform:rotate(-3deg);background:#c0ff00;color:#0a0d00;z-index:2;padding:12px 0;box-shadow:0 0 30px #a8ff0020;overflow:hidden}.black3x .ticker .ribbon-track{display:flex;width:max-content;word-spacing:10px;animation:ribbonMove 32s linear infinite}.black3x .ribbon-track>span{flex-shrink:0}.black3x .ribbon-track b{margin:0 15px}.black3x .ticker-secondary{top:30px;transform:rotate(4deg);background:#9a35e5;color:#fff;z-index:1;box-shadow:0 0 35px #a333ff30}.black3x .ticker-secondary .ribbon-track{animation-direction:reverse;animation-duration:40s}
.black3x .intro{padding-top:65px}.black3x h2 span{color:#aea2c3}.black3x .showcase-image{background:#130b20;border:1px solid #8c3ade70;box-shadow:0 0 45px #6818bd18}.black3x .image-label{color:#c8b3db}.black3x .outline-number{-webkit-text-stroke:1px #c568ff;text-shadow:0 0 30px #af3dff30}.black3x .benefits{background:linear-gradient(120deg,#12091e,#0e0a1a);border-color:#a14aff25}.black3x .feature-grid article{border-color:#8145ae60;position:relative;transition:transform .25s}.black3x .feature-grid article:hover{transform:translateY(-6px)}.black3x .feature-grid article>span{color:#48f6ff}.black3x .deadline{border-color:#8f46c950;background:#8b3acc0a}.black3x .offer{background:#10091c;background-image:radial-gradient(ellipse at 15% 50%,#a226ff20,transparent 60%);border-block:1px solid #8b40ce30}.black3x .offer h2 em{color:#baff00;text-shadow:0 0 35px #baff0020}.black3x .price-card{background:linear-gradient(145deg,#20122f,#100c1a);color:#fff;border:1px solid #b04bff;box-shadow:0 0 0 5px #ac45ff0a,0 0 55px #a332ff20;border-radius:16px;position:relative}.black3x .card-top{border-color:#ffffff20;color:#d5c5e6}.black3x .card-top b{background:#baff00;color:#0b1000;box-shadow:0 0 20px #baff0020}.black3x .price-card>p{color:#bcadcd}.black3x .bigprice{text-shadow:0 0 35px #cb6bff30}.black3x .installments{color:#f4eaff}.black3x .installments small,.black3x .renewal p,.black3x .extra p{color:#b5a4c7}.black3x .renewal,.black3x .extra{border-color:#ffffff20}.black3x .final-cta{border-color:#9543d4;background:radial-gradient(ellipse at bottom,#8c1cce30,transparent 75%);box-shadow:0 0 45px #8b32df15}.black3x .footer small{color:#9587a6}
.black3x .neon-whatsapp{position:fixed;right:28px;bottom:28px;z-index:99;display:flex;align-items:center;gap:13px;color:#081400}.black3x .wa-icon{width:67px;height:67px;display:grid;place-items:center;border-radius:50%;background:#35ff58;border:2px solid #adffba;box-shadow:0 0 18px #1cff6b80,0 0 45px #1cff6b45;position:relative;transition:transform .2s}.black3x .wa-icon:before,.black3x .wa-icon:after{content:'';position:absolute;inset:-3px;border:1px solid #43ff74;border-radius:50%;animation:waPulse 3s ease-out infinite;pointer-events:none}.black3x .wa-icon:after{animation-delay:1.5s}.black3x .wa-icon svg{width:34px;height:34px}.black3x .wa-label{background:#0c2012;color:#a8ffb9;border:1px solid #34ff6160;border-radius:7px;padding:10px 14px;font-size:11px;box-shadow:0 0 20px #35ff5815}.black3x .neon-whatsapp:hover .wa-icon{transform:scale(1.09)}
@keyframes ribbonMove{to{transform:translateX(-50%)}}@keyframes signHover{0%,100%{transform:translateY(0) rotate(-9deg)}50%{transform:translateY(-10px) rotate(-7deg)}}@keyframes orbitSpin{to{transform:rotate(360deg)}}@keyframes deviceFloat{0%,100%{transform:translateY(0) rotateY(-8deg) rotateZ(-4deg)}50%{transform:translateY(-12px) rotateY(-4deg) rotateZ(-2deg)}}@keyframes auraDrift{to{transform:translate(170px,90px);opacity:.6}}@keyframes buttonShine{0%,65%{left:-60%}100%{left:160%}}@keyframes waPulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.65);opacity:0}}
@media(max-width:900px){.black3x .black-word{font-size:90px;right:10px;top:15px}.black3x .hero-art{min-height:560px;padding-top:120px}.black3x h1{font-size:80px}}
@media(max-width:640px){.black3x .hero{padding-top:38px;padding-bottom:65px}.black3x h1{font-size:78px}.black3x .hero-art{min-height:460px;padding-top:125px;margin-top:48px}.black3x .black-word{top:0;right:15px;font-size:99px}.black3x .black-word small{font-size:8px}.black3x .neon-orbit{width:70px;height:70px;left:0;top:-8px}.black3x .orbit-two{left:auto;right:0;top:150px;width:55px;height:55px}.black3x .browser{margin-top:45px}.black3x .tag{bottom:45px;right:0}.black3x .art-note{bottom:-8px}.black3x .ribbon-stage{height:95px}.black3x .ticker{top:10px;transform:rotate(-5deg);font-size:19px}.black3x .ticker-secondary{top:22px;transform:rotate(6deg)}.black3x .intro{padding-top:35px}.black3x .neon-whatsapp{right:18px;bottom:calc(88px + env(safe-area-inset-bottom));gap:8px}.black3x .wa-icon{width:58px;height:58px}.black3x .wa-icon svg{width:30px;height:30px}.black3x .wa-label{font-size:9px;padding:8px 10px;max-width:135px;line-height:1.4}.black3x .price-card{border-radius:12px}.black3x .mobile-cta{background:#baff00;box-shadow:0 -4px 25px #baff001c}}
@media(max-width:370px){.black3x h1{font-size:67px}.black3x .black-word{font-size:87px}.black3x .wa-label{display:none}}
@media(prefers-reduced-motion:reduce){.black3x *,.black3x *:before,.black3x *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* Four-model animated deck / 1.2 */
.black3x .model-deck{position:relative;width:100%;height:335px;margin-top:70px;perspective:1200px;isolation:isolate}
.black3x .model-deck .model-card{position:absolute;inset:0;margin:0;width:100%;transform-origin:50% 80%;animation:deckCycle 20s linear infinite;will-change:transform,opacity;box-shadow:0 0 0 4px #8f36cf0d,0 0 35px #8c38ff2b,0 30px 65px #0009;background:#170c24}
.black3x .model-card .screen{height:295px}.black3x .model-card img{width:100%}.black3x .model-deck .model-1{animation-delay:0s}.black3x .model-deck .model-2{animation-delay:-15s}.black3x .model-deck .model-3{animation-delay:-10s}.black3x .model-deck .model-4{animation-delay:-5s}
.black3x .hero-art .tag{z-index:8;pointer-events:none}.black3x .hero-art .black-word{z-index:6}
@keyframes deckCycle{0%,19%{transform:translate3d(0,0,55px) rotate(-3deg) scale(1);opacity:1;z-index:4;filter:brightness(1)}24%{transform:translate3d(-30px,20px,-80px) rotate(-8deg) scale(.91);opacity:.6;z-index:1;filter:brightness(.6)}25%,44%{transform:translate3d(-30px,20px,-80px) rotate(-8deg) scale(.91);opacity:.6;z-index:1;filter:brightness(.6)}49%,69%{transform:translate3d(5px,-25px,-65px) rotate(3deg) scale(.94);opacity:.7;z-index:2;filter:brightness(.7)}74%,94%{transform:translate3d(30px,-10px,-30px) rotate(7deg) scale(.97);opacity:.85;z-index:3;filter:brightness(.85)}100%{transform:translate3d(0,0,55px) rotate(-3deg) scale(1);opacity:1;z-index:4;filter:brightness(1)}}
@media(max-width:900px){.black3x .model-deck{height:280px}.black3x .model-card .screen{height:240px}}
@media(max-width:640px){.black3x h1{font-size:76px}.black3x .model-deck{height:265px;margin-top:45px;width:calc(100% - 12px);margin-left:6px}.black3x .model-card .screen{height:220px}.black3x .hero-art{min-height:480px}.black3x .hero-art .tag{bottom:40px}}
@media(max-width:370px){.black3x h1{font-size:66px}}
@media(prefers-reduced-motion:reduce){.black3x .model-deck .model-card{animation:none!important;opacity:1;filter:none;transform:translate(0,0) rotate(-3deg);z-index:4}.black3x .model-deck .model-2{transform:translate(18px,-12px) rotate(4deg) scale(.96);z-index:3}.black3x .model-deck .model-3{transform:translate(-18px,-22px) rotate(-7deg) scale(.92);z-index:2}.black3x .model-deck .model-4{transform:translate(0,-32px) rotate(1deg) scale(.89);z-index:1}}

/* Client supplied screenshots / smooth showcase 1.3 */
.black3x .model-deck{height:auto;aspect-ratio:1.52;margin-top:85px;perspective:1400px;isolation:isolate}
.black3x .model-deck .model-card{height:100%;animation:smoothDeck 28s cubic-bezier(.4,0,.2,1) infinite;transform-origin:center center;backface-visibility:hidden;will-change:transform,opacity;overflow:hidden}
.black3x .model-card .browserbar{height:27px;flex-shrink:0}
.black3x .model-card .screen{height:calc(100% - 27px);background:#120b1c;overflow:hidden}
.black3x .model-card .screen img{width:100%;height:100%;object-fit:cover;object-position:top center}
.black3x .model-deck .model-1{animation-delay:0s}.black3x .model-deck .model-2{animation-delay:-21s}.black3x .model-deck .model-3{animation-delay:-14s}.black3x .model-deck .model-4{animation-delay:-7s}
@keyframes smoothDeck{
0%,18%{transform:translate3d(0,0,30px) rotate(-2deg) scale(1);opacity:1;z-index:4;filter:brightness(1)}
24%{transform:translate3d(-12px,7px,-60px) rotate(-4deg) scale(.95);opacity:0;z-index:4;filter:brightness(1)}
25%,68%{transform:translate3d(10px,-10px,-65px) rotate(3deg) scale(.94);opacity:0;z-index:1;filter:brightness(1)}
74%,92%{transform:translate3d(14px,-13px,-25px) rotate(2deg) scale(.97);opacity:.62;z-index:2;filter:brightness(1)}
94%{transform:translate3d(14px,-13px,-25px) rotate(2deg) scale(.97);opacity:.62;z-index:4;filter:brightness(1)}
100%{transform:translate3d(0,0,30px) rotate(-2deg) scale(1);opacity:1;z-index:4;filter:brightness(1)}
}
@media(max-width:900px){.black3x .model-deck{height:auto;aspect-ratio:1.4}.black3x .model-card .screen{height:calc(100% - 27px)}}
@media(max-width:640px){.black3x .model-deck{height:auto;aspect-ratio:1.35;margin-top:60px;width:calc(100% - 12px)}.black3x .model-card .screen{height:calc(100% - 27px)}.black3x .hero-art{min-height:465px}.black3x .model-card .browserbar b{font-size:7px}}
@media(prefers-reduced-motion:reduce){.black3x .model-deck .model-card{animation:none!important;opacity:0;transform:none;filter:none}.black3x .model-deck .model-1{opacity:1;z-index:4}.black3x .model-deck .model-2{opacity:.5;z-index:3;transform:translate(10px,-10px) rotate(2deg) scale(.97)}}

/* Oliveira Pedroza project showcase */
.black3x .showcase-image .model-window{display:block;height:auto;aspect-ratio:1457/848;overflow:hidden}.black3x .showcase-image .model-window img{width:100%;height:100%;object-fit:contain}.black3x .showcase-image .model-window:focus-visible{outline:3px solid #baff00;outline-offset:-3px}

/* Clickable client portfolio / 1.4 */
.black3x .client-gallery{padding-bottom:90px}.black3x .gallery-heading{display:flex;align-items:end;justify-content:space-between;gap:35px;margin-bottom:35px}.black3x .gallery-heading h2{font-size:43px}.black3x .gallery-heading>p{font-size:12px;color:var(--muted);max-width:330px}.black3x .client-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px}.black3x .client-card{display:block;border:1px solid #8440b95c;border-radius:10px;overflow:hidden;background:#150d21;transition:transform .3s,box-shadow .3s,border-color .3s}.black3x .client-card:hover{transform:translateY(-6px);border-color:#b56bff;box-shadow:0 0 35px #9b33e52b}.black3x .client-preview{aspect-ratio:1.55;overflow:hidden;background:#130b20}.black3x .client-preview img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform .6s}.black3x .client-card:hover .client-preview img{transform:scale(1.025)}.black3x .logo-preview{display:grid;place-items:center;background:radial-gradient(ellipse at center,#f6f0e6,#d8d1c4)}.black3x .logo-preview img{width:72%;height:72%;object-fit:contain}.black3x .client-caption{padding:19px 22px;display:flex;justify-content:space-between;align-items:center;gap:12px}.black3x .client-caption h3{font-size:17px;margin:0 0 6px}.black3x .client-caption p{font-size:10px;color:#ada1bd;overflow-wrap:anywhere}.black3x .visit-arrow{display:grid;place-items:center;width:35px;height:35px;border:1px solid #a159db60;border-radius:50%;color:#baff00;flex-shrink:0}.black3x .gallery-bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:30px}.black3x .gallery-bottom p{font-size:12px;color:var(--muted)}
@media(max-width:640px){.black3x .gallery-heading{display:block}.black3x .gallery-heading h2{font-size:38px}.black3x .gallery-heading>p{margin-top:18px}.black3x .client-grid{grid-template-columns:1fr;gap:22px}.black3x .client-caption{padding:16px}.black3x .gallery-bottom{display:block}.black3x .gallery-bottom .textlink{margin-top:14px}.black3x .client-gallery{padding-bottom:55px}}
@media(prefers-reduced-motion:reduce){.black3x .client-card,.black3x .client-preview img{transition:none}}

/* Black Friday offer / 1.5 */
.black3x .old-price{font-size:16px!important;color:#b6a7c7!important;margin-bottom:6px!important}.black3x .old-price s{text-decoration-color:#ed74ff;text-decoration-thickness:2px}.black3x .limited-badge{padding:11px 12px;border:1px solid #baff0060;background:#baff000c;color:#c8ff49;font-size:9px;font-weight:700;letter-spacing:.06em;border-radius:5px;margin-bottom:23px;line-height:1.6}.black3x .price-card .offer-saving{display:inline-block;color:#baff00;font-size:11px;margin-top:13px}.black3x .micro.offer-limit{color:#d4ff76;font-weight:700}.black3x .hero-price .old-price{font-size:13px!important}

/* Tilted Grid showcase — dependency-free version 1.6 */
.black3x .tilted-gallery{position:relative;border:1px solid #a54dff40;border-radius:18px;background:radial-gradient(ellipse at 50% 70%,#7722c82c,transparent 65%),#0c0715;padding:40px 0 28px;margin-bottom:85px;overflow:hidden;isolation:isolate}
.black3x .tilted-gallery:before{content:'';position:absolute;inset:0;background-image:linear-gradient(#a160dd09 1px,transparent 1px),linear-gradient(90deg,#a160dd09 1px,transparent 1px);background-size:50px 50px;pointer-events:none;z-index:-1}
.black3x .tilted-gallery .gallery-heading{display:block;text-align:center;padding:0 25px;margin-bottom:0}.black3x .tilted-gallery .eyebrow{justify-content:center}.black3x .tilted-gallery .gallery-heading h2{font-size:48px}.black3x .tilted-gallery .gallery-heading>p{max-width:530px;margin:18px auto 0}
.black3x .tilt-toggle{position:absolute;width:1px;height:1px;opacity:0}.black3x .tilt-control{display:table;margin:20px auto 0;padding:7px 14px;border:1px solid #8654b057;color:#d6c5e7;border-radius:20px;font-size:10px;cursor:pointer;position:relative;z-index:4}.black3x .resume-text{display:none}.black3x .tilt-toggle:checked+.tilt-control .resume-text{display:inline}.black3x .tilt-toggle:checked+.tilt-control .pause-text{display:none}.black3x .tilt-toggle:focus-visible+.tilt-control{outline:2px solid #baff00;outline-offset:4px}
.black3x .tilt-stage{height:410px;position:relative;perspective:1300px;overflow:hidden;margin:8px 0 12px;mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.black3x .tilted-gallery .client-grid{position:relative;display:block;height:100%;transform-style:preserve-3d}
.black3x .tilted-gallery .client-card{position:absolute;left:50%;top:42px;width:470px;margin-left:-235px;border-radius:12px;transform-origin:50% 50%;animation:tiltedReel 35s linear infinite;will-change:transform,opacity;backface-visibility:hidden;box-shadow:0 25px 65px #0009;transition:border-color .25s,box-shadow .25s;opacity:0}
.black3x .tilted-gallery .client-card:nth-child(1){animation-delay:-14s}.black3x .tilted-gallery .client-card:nth-child(2){animation-delay:-7s}.black3x .tilted-gallery .client-card:nth-child(3){animation-delay:0s}.black3x .tilted-gallery .client-card:nth-child(4){animation-delay:-28s}.black3x .tilted-gallery .client-card:nth-child(5){animation-delay:-21s}
.black3x .tilted-gallery .client-card:hover{border-color:#baff00;box-shadow:0 0 35px #baff0020,0 25px 65px #0009}.black3x .tilted-gallery .client-preview{aspect-ratio:1.8}.black3x .tilted-gallery .client-caption{padding:14px 18px}.black3x .tilted-gallery .client-caption h3{font-size:15px}.black3x .tilted-gallery .client-preview img{transform:none!important}
.black3x .tilt-stage:hover .client-card,.black3x .tilt-stage:focus-within .client-card,.black3x .tilt-toggle:checked~.tilt-stage .client-card{animation-play-state:paused}
.black3x .tilted-gallery .gallery-bottom{position:relative;z-index:3;justify-content:center;flex-direction:column;gap:12px;text-align:center;margin:0;padding:0 20px}
@keyframes tiltedReel{0%{transform:translate3d(-830px,40px,-360px) rotateY(45deg) rotateZ(-10deg) scale(.78);opacity:0;z-index:1}12%{opacity:1}28%{transform:translate3d(-400px,16px,-140px) rotateY(25deg) rotateZ(-6deg) scale(.9);opacity:1;z-index:2}44%{transform:translate3d(-50px,0,30px) rotateY(4deg) rotateZ(-1deg) scale(1);opacity:1;z-index:4}56%{transform:translate3d(50px,0,30px) rotateY(-4deg) rotateZ(1deg) scale(1);opacity:1;z-index:4}72%{transform:translate3d(400px,16px,-140px) rotateY(-25deg) rotateZ(6deg) scale(.9);opacity:1;z-index:2}88%{opacity:1}100%{transform:translate3d(830px,40px,-360px) rotateY(-45deg) rotateZ(10deg) scale(.78);opacity:0;z-index:1}}
@media(max-width:640px){.black3x .tilted-gallery{padding-top:30px;margin-bottom:55px}.black3x .tilted-gallery .gallery-heading h2{font-size:36px}.black3x .tilted-gallery .gallery-heading>p{font-size:11px}.black3x .tilt-stage{height:300px;perspective:900px}.black3x .tilted-gallery .client-card{width:290px;margin-left:-145px;top:35px}.black3x .tilted-gallery .client-caption{padding:10px 12px}.black3x .tilted-gallery .client-caption h3{font-size:12px}.black3x .tilted-gallery .client-caption p{font-size:8px}.black3x .tilted-gallery .visit-arrow{width:27px;height:27px}.black3x .tilted-gallery .gallery-bottom .textlink{margin-top:0}}
@media(prefers-reduced-motion:reduce){.black3x .tilt-control{display:none}.black3x .tilt-stage{height:auto;overflow:visible;mask-image:none;margin:25px 18px}.black3x .tilted-gallery .client-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;transform:none}.black3x .tilted-gallery .client-card{position:relative;left:auto;top:auto;width:100%;margin:0;animation:none!important;transform:none;opacity:1}.black3x .tilted-gallery .client-caption{padding:10px;gap:5px}.black3x .tilted-gallery .client-caption h3{font-size:12px}}
@media(max-width:640px) and (prefers-reduced-motion:reduce){.black3x .tilted-gallery .client-grid{grid-template-columns:1fr}}

/* Price contrast and limited offer indicator / 1.7 */
.black3x .old-price,.black3x .hero-price .old-price{display:flex;align-items:center;flex-wrap:wrap;gap:10px;font-size:23px!important;font-weight:600;color:#eee2f9!important;margin-bottom:12px!important;line-height:1.4}
.black3x .old-price s{font-size:30px;font-weight:700;color:#f5e5ff;text-decoration-color:#ff66cc;text-decoration-thickness:3px;text-shadow:0 0 15px #bc5cff25}
.black3x .discount-badge{display:inline-block;background:#baff00;border:1px solid #ddff96;color:#141a00;padding:6px 10px;font-size:13px;letter-spacing:.04em;line-height:1.2;border-radius:5px;box-shadow:0 0 20px #baff0030;white-space:nowrap}
.black3x .limited-badge,.black3x .micro.offer-limit{display:flex;align-items:center;gap:10px}
.black3x .offer-beacon{display:inline-block;width:9px;height:9px;flex:0 0 9px;border-radius:50%;background:#baff00;box-shadow:0 0 6px #baff00,0 0 16px #baff0090;animation:offerBeacon 1.8s ease-in-out infinite}
@keyframes offerBeacon{0%,100%{opacity:1;box-shadow:0 0 6px #baff00,0 0 18px #baff00a0}50%{opacity:.3;box-shadow:0 0 2px #baff0030,0 0 5px #baff0020}}
@media(max-width:640px){.black3x .old-price,.black3x .hero-price .old-price{font-size:19px!important;gap:8px}.black3x .old-price s{font-size:27px}.black3x .discount-badge{font-size:11px}.black3x .micro.offer-limit{justify-content:center}}
@media(prefers-reduced-motion:reduce){.black3x .offer-beacon{animation:none!important}}

.black3x .brand img,.black3x .footer>img{width:100%;height:auto;aspect-ratio:1880/458}.black3x .footer>img{max-width:170px}