/* DEV DOMAIN Produtos Digitais — Design system V4
   Final branding layer. Offline-ready; no remote font or style dependencies. */
:root{
 --ink:#effbff;--ink-dark:#071221;--navy:#050c19;
 --muted:#9cb4c9;--subtle:#80a1ba;--line:#1b3955;
 --paper:#09172a;--wash:#071325;--aqua:#50dfe7;
 --aqua-dark:#0aaabd;--aqua-pale:#0f3143;--radius:18px;
 --shadow:0 18px 60px #0008;
 --blue:#1593ee;--cyan:#25e2ed;--cyan-bright:#5feff2;
 --surface:#0c1b2e;--surface-raised:#10233b;
}
*{box-sizing:border-box}
html{scroll-padding-top:98px}
body{font-family:'Segoe UI',Arial,Helvetica,sans-serif!important;font-size:15px;line-height:1.65;letter-spacing:0;color:#ebf8ff;background:#050c18;}
.container{width:min(1220px,calc(100% - 56px))}
a,button{ -webkit-tap-highlight-color: transparent }
.site-header{background:rgba(5,12,23,.96);border-bottom:1px solid #1a3b50;box-shadow:0 8px 30px #0208165a;backdrop-filter:blur(18px)}
.nav-wrap{min-height:88px;gap:24px}.logo-link img{width:237px;height:auto;filter:none}
.nav-link{font-size:13px;font-weight:650;color:#b6c8d6;letter-spacing:.005em}
.nav-link:hover,.nav-selected{background:rgba(20,214,237,.095);color:#efffff}
.nav-drop-menu{background:#0a1c30;border:1px solid #22506d;box-shadow:0 15px 40px #0009}
.nav-drop-menu a{color:#c7ddea}.nav-drop-menu a:hover{background:#12314c}
.nav-cta{margin-left:10px}
.menu-toggle{background:#0b243b;border:1px solid #215471;color:#62f3f9}
.menu-mobile{background:#07192b;border-color:#205270}
.menu-mobile a{color:#e3f5fe}
.btn{border-radius:12px;font-weight:750;font-size:14px;padding:14px 22px;transition:transform .18s,border-color .18s,background .18s,box-shadow .18s}
.btn-primary{background:linear-gradient(105deg,#68f2f1 0%,#2cdded 45%,#26b8f9 100%);color:#031321;border:1px solid #84faf5;box-shadow:0 8px 28px #05d6f22a,0 0 0 1px #12dafb23}
.btn-primary:hover:not(.is-disabled){background:linear-gradient(105deg,#a0fbfa,#4bddec);box-shadow:0 15px 34px #03dff13b}
.btn-glass,.btn-outline-light{color:#f3fdff;background:#0c2037;border:1px solid #346078;box-shadow:none}
.btn-glass:hover,.btn-outline-light:hover{background:#14314d;border-color:#44bed1}
.btn-dark{background:#0b2b45;color:#eafaff;border:1px solid #215477}
.btn-dark:hover{background:#104065}
.btn-xl{min-height:56px;padding:16px 24px;font-size:15px}
.text-link{color:#46e7ef;font-size:13px;font-weight:720;letter-spacing:0}
.text-link:hover{color:#a2ffff}
.overline{color:#50e8f2;font-size:11px;letter-spacing:.13em;font-weight:800;margin-bottom:13px}
.overline.light{color:#55ddea}
.section{background:#06111f;padding:90px 0}
.section-muted{background:#09182a}
.section-head{margin-bottom:33px;gap:18px}
.section-head h2,.prose-narrow h2,.info-section h2{font-family:'Segoe UI',Arial,sans-serif!important;font-size:clamp(29px,3.2vw,42px);font-weight:760;letter-spacing:-.038em;line-height:1.19;color:#f5fbff;text-shadow:none;text-transform:none}
.section-head p{color:#aabfce;font-size:15px;line-height:1.75}
.accent-underline{color:#53e4ea}
.accent-underline:after{display:none}
/* Hero: high contrast, clean type and a real product screenshot */
.hero,.hero-rebrand{background:radial-gradient(ellipse at 80% 37%,#0b385c 0%,#08243d 28%,#050f1e 70%,#030813 100%);border-bottom:1px solid #12354d;padding:92px 0 100px}
.hero:before{position:absolute;content:'';inset:0;pointer-events:none;opacity:.23;background-image:linear-gradient(#4ceaf70d 1px,transparent 1px),linear-gradient(90deg,#4ceaf70d 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(90deg,transparent 10%,#000 100%)}
.hero-orb-a{right:-130px;top:-270px;width:590px;height:590px;background:radial-gradient(circle,#09cfea2b,transparent 70%);filter:blur(65px)}
.hero-orb-b{left:-250px;bottom:-360px;background:radial-gradient(circle,#036bfc26,transparent 70%);filter:blur(55px)}
.hero-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.03fr);gap:65px;align-items:center}
.hero-copy{max-width:610px;position:relative;z-index:2}
.eyebrow{border:1px solid #21718a;background:#08314b89;border-radius:7px;color:#5af4f4;font-size:10px;letter-spacing:.15em;font-weight:780;padding:10px 13px}
.hero h1,.hero-rebrand h1{font-family:'Segoe UI',Arial,Helvetica,sans-serif!important;text-transform:none!important;font-stretch:normal;letter-spacing:-.055em!important;line-height:1.08!important;font-size:clamp(46px,5vw,71px)!important;font-weight:800!important;color:#fff!important;margin:29px 0 23px!important;text-shadow:none!important;overflow-wrap:normal}
.hero h1 em{font-style:normal;display:block;color:#4fe9ef!important;background:none!important;-webkit-text-fill-color:currentColor!important;line-height:1.13}
.hero-desc{color:#c0d2df;font-size:17px;line-height:1.75;max-width:560px}
.hero-actions{margin-top:33px;gap:12px}
.hero-points{margin-top:26px;gap:12px 18px;color:#bad1dd;font-size:12px}
.hero-points span{font-weight:600}.hero-points .icon{color:#3af7ed}
.hero-visual{padding:28px 0 35px}
.glow-panel{inset:40px 0 18px;background:#11ddfc30;filter:blur(75px)}
.hero-rebrand .hero-window,.hero-window{width:100%;margin-left:0;transform:none!important;border:1px solid #2ba6cb;border-radius:16px;box-shadow:0 25px 78px #000b,0 0 50px #00c7fb1b;background:#07192c;transition:transform .2s,border-color .2s}
.hero-rebrand .hero-window:hover{transform:translateY(-3px)!important;border-color:#52ddeb}
.hero-window img{height:350px;object-position:top left}
.window-top{height:39px;background:#0b2138;border-bottom:1px solid #174c70;color:#8cb6cb}
.floating-chip{border-radius:10px;background:#0a2539f5;border:1px solid #22b9db;color:#e9fcff;font-size:11px;padding:9px 12px;box-shadow:0 9px 26px #000a;backdrop-filter:blur(10px)}
.chip-one{right:-12px;top:5px}.chip-two{left:-12px;bottom:8px}
.real-capture-note{color:#a6c9d7;bottom:-19px;right:5%;font-size:9px;letter-spacing:.09em}
/* Categories and genuine product cards */
.category-grid{gap:17px}
.category-card{min-height:205px;border:1px solid #204764;border-radius:17px;background:linear-gradient(145deg,#10243a 0%,#0a192c 100%);padding:26px 25px;box-shadow:none;transition:transform .18s,border-color .18s,box-shadow .18s}
.category-card:after{display:none}
.category-card:hover{background:linear-gradient(145deg,#153149,#0c1b32);border-color:#24bfd4;transform:translateY(-4px);box-shadow:0 18px 39px #0006,0 0 22px #0dc9f01b}
.category-icon{width:51px;height:51px;border-radius:13px;background:#083953;border:1px solid #1c728c;color:#4df0ee;box-shadow:none}
.category-card strong{font-family:'Segoe UI',Arial,sans-serif;font-size:20px;font-weight:700;letter-spacing:-.028em;line-height:1.32;color:#f1fbff}
.category-small{color:#8ba9bc;font-size:11px}
.product-grid{gap:22px}
.product-card{background:#0a192b;border:1px solid #20415e;border-radius:18px;box-shadow:0 9px 25px #01071270}
.product-card:hover{transform:translateY(-5px);border-color:#20c8e6;box-shadow:0 22px 40px #010712b8,0 0 23px #06d6f21d}
.product-media{background:#0c2642;aspect-ratio:1.53}
.product-media:after{box-shadow:inset 0 0 22px #0004}
.media-tag{background:#061626e8;border:1px solid #27708d;color:#e6fcff;font-size:11px;font-weight:620;border-radius:7px}
.product-copy{background:#0b192d;padding:22px}
.card-kicker{color:#4de7ee;font-size:10px;letter-spacing:.10em;font-weight:750}
.product-title{color:#f1f9ff;font-family:'Segoe UI',Arial,sans-serif;font-weight:730;font-size:20px;letter-spacing:-.025em}
.product-title:hover{color:#68f2f7}
.product-copy p{color:#a6bacb;line-height:1.7;font-size:13.5px}
.card-bottom{border-color:#223f58}.pay-once{color:#bbceda;font-weight:620;font-size:12px}.pay-once svg{color:#48e7ea}
.card-arrow{background:#113451;color:#66e9ed;border:1px solid #2c698a;border-radius:11px;width:40px;height:40px}
.card-arrow:hover{background:#205a79}
/* Explanation, trustworthy claims */
.how-section{background:#06111f;border-top:1px solid #14304b}
.section-head.centered{margin-bottom:37px}
.steps-grid{gap:22px}
.step-item{background:#0b1c30;border:1px solid #213f5a;border-radius:18px;padding:28px 24px 30px;text-align:left;display:flex;flex-direction:column;align-items:flex-start;min-height:270px}
.step-icon{margin:0 0 27px 0;width:62px;height:62px;border-radius:15px;background:#10334a;border:1px solid #277393;color:#46e9ec}
.step-icon>span{width:27px;height:27px;right:-9px;top:-9px;border:2px solid #071422;color:#062034;background:#4be9f3;font-weight:850;font-size:10px}
.step-item h3{font-family:'Segoe UI',Arial,sans-serif;color:#f0fbff;font-weight:720;letter-spacing:-.025em;font-size:19px;line-height:1.34}
.step-item p{color:#a5bdcd;font-size:14px;line-height:1.68;margin-top:8px}
.feature-panel{background:linear-gradient(125deg,#0b243d,#09233a 60%,#073554);border:1px solid #245f7c;border-radius:22px;box-shadow:0 18px 48px #0006;min-height:390px;gap:15px}
.feature-content{padding:47px 12px 48px 50px}
.feature-content h2{font-family:'Segoe UI',Arial,sans-serif;color:#f6fcff;line-height:1.18;letter-spacing:-.044em;font-size:clamp(29px,3.2vw,40px);font-weight:750}
.feature-content p{color:#b6d0df;font-size:14px}
.feature-list span{color:#d9ecf7;font-size:12px}
.feature-preview img{border:1px solid #2e819f}
.faq-list{border-top:1px solid #213c56}.faq-list details{border-bottom:1px solid #213c56}.faq-list summary{color:#e9f7ff;font-size:16px;font-weight:680}.faq-list summary:after{color:#56edef}.faq-list details p{color:#a7bfd0}
.enterprise-cta{background:linear-gradient(115deg,#0e2b44,#0b1e32);border:1px solid #276385;box-shadow:0 12px 38px #0005;border-radius:20px}
.enterprise-cta h2{font-family:'Segoe UI',Arial,sans-serif;color:#f3fcff;font-weight:740}
.enterprise-cta p{color:#a7c1d0}
/* Catalogue header, no useless product counts */
.subhero{background:radial-gradient(ellipse at 85% 20%,#10446a 0%,#0b2945 33%,#061629 75%,#050d1b 100%);border-bottom:1px solid #1e4f70;padding:40px 0 73px}
.subhero:before,.product-header-section:before{opacity:.5}
.subhero-inner{align-items:center}
.subhero h1{font-family:'Segoe UI',Arial,sans-serif!important;font-size:clamp(38px,4.5vw,59px)!important;font-weight:790!important;letter-spacing:-.048em!important;line-height:1.12!important;text-transform:none!important;text-shadow:none!important;max-width:850px;color:#f8fcff}
.subhero h1 span{color:#57e6ee!important}
.subhero p{color:#b6d1e0;max-width:740px;font-size:16px}
.breadcrumb{color:#8daebf;font-size:12px;gap:11px;margin-bottom:36px}.breadcrumb strong{color:#e0f0fa}
.catalog-section{background:#06111e;padding-top:44px}
.catalog-tools{background:#0b2136;border:1px solid #285674;padding:15px;border-radius:14px}
.search-field{background:#081827;border:1px solid #2b5976;color:#58c6d9;border-radius:10px}
.search-field input{background:none;color:#f0faff;font-size:14px}
.search-field input::placeholder{color:#779ab0}
.type-segment{background:#06192d;border:1px solid #28516f}
.type-segment button{color:#afcadd;font-size:12px;font-weight:680}
.type-segment button.active{background:#174463;color:#eaffff;box-shadow:0 1px 8px #0005}
.filter-tags{gap:9px;margin:22px 0 26px}
.filter-tags button{background:#0d2035;border:1px solid #254865;color:#b6cddd;border-radius:8px;font-size:12px;font-weight:640;padding:10px 14px}
.filter-tags button:hover,.filter-tags button.active{background:#124665;border-color:#37d8ec;color:#f5fcff;box-shadow:none}
.results-head{color:#9fbad0}.results-head strong{color:#ccedfa}
.empty-results{background:#102338;border:1px solid #244765;color:#cbe2f2}
/* Product detail pages */
.product-header-section{background:radial-gradient(ellipse at 85% 20%,#104469,#0a2743 42%,#061226 92%);border-bottom:1px solid #1b496c;padding-bottom:74px}
.product-hero{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:57px}
.product-hero h1{font-family:'Segoe UI',Arial,sans-serif!important;font-size:clamp(38px,4.1vw,60px)!important;line-height:1.12!important;letter-spacing:-.052em!important;text-transform:none!important;font-weight:780!important;text-shadow:none!important;color:#fff}
.product-tagline{color:#62eaf0;font-size:20px;font-weight:670}
.product-hero p{color:#b9d1df;line-height:1.75}
.product-pills span{border-color:#2a7794;background:#0a2a42;color:#c6f4fb;font-size:11px}
.product-trust{color:#a6c9d9;font-size:12px}
.art-frame{transform:none;border-radius:17px;border:1px solid #3484aa;box-shadow:0 28px 57px #0009,0 0 30px #0ee0fd14}
.real-screenshot{color:#9cc8d7;font-size:11px}
.product-body{gap:48px}
.info-section{border-color:#1b405a}.info-section h2{color:#f0fbff;font-family:'Segoe UI',Arial,sans-serif!important;text-transform:none!important}.info-section .lead{color:#b2c9d7}
.feature-grid .feature-item{background:#0e2238;border:1px solid #244864;border-radius:12px}
.feature-item span{background:#0d3a54;color:#43e4e9}.feature-item p{color:#d9edf7}
.product-steps div{border-color:#254860}.product-steps span{color:#51f1f0}.product-steps p{color:#c6dbe8}
.gallery-main{border:1px solid #2a698b;background:#0a2036;border-radius:16px}
.gallery-thumb{border-color:#285271;background:#0a2136}.gallery-thumb.selected{border-color:#4fe6f0}
.notice{background:#102a3a;border-color:#245c7c}.notice p{color:#c2d6e2}
.buy-card{background:linear-gradient(150deg,#10263b,#09192c);border:1px solid #2c617f;border-radius:17px;box-shadow:0 18px 45px #0007}
.buy-card h3{color:#f3fbff}.buy-card p{color:#b2cbd9}
.buy-facts{border-color:#27485e}.buy-facts strong{color:#efffff}
.buy-button.is-disabled{background:#143246;color:#9cb8c8;opacity:.9;border:1px solid #2c5e77;box-shadow:none}
.checkout-note{color:#a6c4d5}
.aside-help{background:#0d263b;border:1px solid #235475}.aside-help p{color:#afcbd9}.aside-help a{color:#54e6ee}
.prose-narrow p,.about-values p{color:#bdd2df}.prose-narrow a{color:#55e8ec}
.about-values>div,.help-bottom{border:1px solid #244766;background:#10253a;border-radius:16px}
.about-values h3{color:#f4faff}.help-bottom p{color:#b7cdd9}
.footer{background:#030914;border-top:1px solid #1b364c}.footer-brand p,.footer-col a{color:#a6becd}.footer-col a:hover{color:#70eff2}.footer-bottom{color:#88a5b9;border-top:1px solid #183047}
/* Responsiveness */
@media(max-width:1120px){.hero-grid{gap:30px}.hero h1,.hero-rebrand h1{font-size:clamp(43px,5.4vw,62px)!important}.nav-cta{padding:12px 15px}}
@media(max-width:960px){
 .nav-desktop,.nav-cta{display:none}.menu-toggle{display:flex;margin-left:auto}
 .hero-grid,.product-hero{grid-template-columns:minmax(0,1fr);gap:33px}
 .hero{padding:80px 0 85px}.hero-copy{max-width:790px}.hero-visual{max-width:720px;margin:0 auto;padding:24px 0 45px}
 .hero-window{width:100%;margin:0}.hero-window img{height:auto;aspect-ratio:1.72}
 .subhero h1{font-size:clamp(36px,6vw,54px)!important}
 .product-hero h1{font-size:clamp(37px,6vw,55px)!important}
 .product-body{gap:25px}
}
@media(max-width:640px){
 body{font-size:14px}.container{width:calc(100% - 36px)}.nav-wrap{min-height:78px}.logo-link img{width:210px}
 .hero{padding:61px 0 76px}.hero-grid{gap:26px}.hero h1,.hero-rebrand h1{font-size:clamp(37px,10.4vw,52px)!important;line-height:1.09!important;letter-spacing:-.052em!important}
 .hero h1 em{display:block}.eyebrow{font-size:9px;letter-spacing:.10em;line-height:1.45}
 .hero-desc{font-size:15px;line-height:1.72}.hero-actions{gap:11px}.hero-actions .btn{min-height:49px;padding:13px 16px;font-size:13px}
 .hero-points{gap:7px 15px;margin-top:21px;font-size:11px}
 .hero-visual{padding:21px 4px 36px}.hero-window{border-radius:12px}.hero-window img{aspect-ratio:1.55}
 .window-top{height:31px}.floating-chip{font-size:9px;padding:8px 9px;max-width:72%}.chip-one{top:4px;right:-4px}.chip-two{bottom:10px;left:-4px}
 .real-capture-note{font-size:8px;bottom:-5px;right:0}
 .section{padding:64px 0}.section-head{gap:12px;align-items:flex-start}.section-head h2{font-size:clamp(28px,7.8vw,36px);line-height:1.18}
 .section-head p{font-size:14px}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.category-card{min-height:188px;padding:18px 15px}.category-card strong{font-size:17px}.category-icon{width:44px;height:44px}
 .product-grid{grid-template-columns:minmax(0,1fr);gap:17px}.product-media{aspect-ratio:1.6}.product-copy{padding:20px}.product-copy p{font-size:14px}.product-title{font-size:19px}
 .steps-grid{grid-template-columns:minmax(0,1fr);gap:13px}.step-item{min-height:0;padding:20px 19px;display:grid;grid-template-columns:58px 1fr;column-gap:17px;align-items:center}.step-icon{grid-row:span 2;width:51px;height:51px;margin:0}.step-icon>span{width:23px;height:23px}.step-item h3{font-size:16px;margin:0 0 3px}.step-item p{font-size:12.5px;line-height:1.55;margin:0}
 .feature-content{padding:29px}.feature-content h2{font-size:30px}
 .enterprise-cta{padding:27px 23px}.enterprise-cta h2{font-size:25px}
 .subhero{padding:27px 0 52px}.subhero h1{font-size:clamp(33px,8.7vw,44px)!important}.subhero p{font-size:14px}.breadcrumb{margin-bottom:29px}
 .catalog-tools{padding:13px}.filter-tags button{font-size:11px;padding:9px 11px}
 .product-hero h1{font-size:clamp(33px,9vw,47px)!important}.product-tagline{font-size:19px}
}
@media(max-width:375px){.container{width:calc(100% - 28px)}.hero h1,.hero-rebrand h1{font-size:38px!important}.category-grid{grid-template-columns:minmax(0,1fr)}.step-item{grid-template-columns:48px 1fr;column-gap:15px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn,.category-card,.product-card,.hero-window{transition:none!important}}
/* Action clarity in the commercial cards */
.product-card .card-arrow{width:auto;min-width:42px;min-height:40px;padding:8px 13px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:12px;font-weight:720;color:#65f2f3;white-space:nowrap}
.product-card .card-arrow:hover{color:#fff;background:#146085;border-color:#45e3ec}
@media(max-width:640px){.product-card .card-arrow{font-size:12px;padding:8px 11px}}