/* arkDN — Index 10 | identidade inspirada na arquitetura visual do Aigence Index 2.
   Componentes próprios e isolados; sem dependências externas nem alteração dos templates originais. */
:root{--navy:#061a32;--navy-2:#0a294b;--navy-3:#0d385e;--ink:#0c2545;--body:#53637a;--blue:#056b9b;--teal:#078bb1;--gold:#e9bc73;--gold-bright:#ffd895;--gold-dark:#b57b2f;--border:#e9eff5;--bg:#f7fafd;--white:#fff;--radius:20px;--max:1220px}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:82px}body{margin:0;font:400 16px/1.65 "Plus Jakarta Sans","Segoe UI",Arial,Helvetica,sans-serif;background:#fff;color:var(--ink);-webkit-font-smoothing:antialiased}button,input{font:inherit}a{text-decoration:none;color:inherit}button{cursor:pointer}img,svg{display:block;max-width:100%}svg{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}h1,h2,h3,p{margin-top:0}.svg-symbols{position:absolute;width:0;height:0;overflow:hidden}.skip-link{position:absolute;top:-70px;left:20px;background:#fff;color:#000;padding:10px 14px;z-index:300}.skip-link:focus{top:10px}.site-shell{overflow:hidden}.container{width:min(var(--max),calc(100% - 60px));margin-inline:auto}
/* header */
.site-header{position:fixed;inset:0 0 auto;z-index:100;background:linear-gradient(180deg,rgba(2,18,37,.76),rgba(2,18,37,.04));transition:background .25s,box-shadow .25s}.site-header.scrolled{background:rgba(5,24,45,.96);box-shadow:0 8px 30px #020e1e45;backdrop-filter:blur(16px)}.header-inner{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:25px;border-bottom:1px solid #ffffff22}.brand{display:flex;align-items:center;width:188px;min-width:165px}.brand img{width:100%;height:auto;object-fit:contain}.desktop-nav{display:flex;align-items:center;gap:clamp(13px,1.55vw,27px);margin-left:auto}.desktop-nav a{position:relative;padding:15px 0;font-size:12px;font-weight:800;color:#e8f1fc;text-transform:uppercase;white-space:nowrap;letter-spacing:.4px;transition:color .25s}.desktop-nav a.active,.desktop-nav a:hover{color:var(--gold-bright)}.desktop-nav a.active:after,.desktop-nav a:hover:after{content:"";position:absolute;left:0;right:0;bottom:7px;height:2px;background:var(--gold)}.header-actions{display:flex;align-items:center;gap:15px}.header-cta{min-width:169px}.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:14px;padding:7px 7px 7px 22px;border:1px solid transparent;border-radius:60px;min-height:47px;line-height:1.2;font-size:11px;font-weight:850;letter-spacing:.15px;text-transform:uppercase;transition:transform .2s,box-shadow .25s,background .25s}.btn:hover{transform:translateY(-2px)}.btn-gold{background:linear-gradient(107deg,#cf9545 0%,#ffe2a5 45%,#e0a85b 100%);color:#071a30;box-shadow:0 10px 30px #e2af6b27}.btn-gold:hover{box-shadow:0 13px 35px #edbb6d60}.btn-circle{display:grid;place-items:center;border-radius:50%;width:34px;height:34px;background:#082343;color:#fff;flex:0 0 auto}.btn-circle svg{width:17px;height:17px}.menu-toggle{display:none;background:transparent;color:#fff;border:1px solid #ffffff3b;border-radius:12px;width:42px;height:42px;align-items:center;justify-content:center}.menu-toggle svg{width:22px;height:22px}.mobile-nav{position:absolute;top:100%;left:20px;right:20px;display:grid;gap:0;background:#071c36;border:1px solid #2b4a66;border-radius:14px;padding:10px 20px;box-shadow:0 16px 40px #0008}.mobile-nav[hidden]{display:none}.mobile-nav a{color:#fff;font-size:14px;font-weight:650;padding:12px;border-bottom:1px solid #ffffff20}.mobile-nav a:last-child{border:0}
/* hero */
.hero{position:relative;isolation:isolate;min-height:662px;background:radial-gradient(ellipse 48% 85% at 76% 45%,#07537b9c,transparent 75%),linear-gradient(118deg,#05152e 0%,#061e37 48%,#052846 78%,#071b34);overflow:hidden;border-radius:0 0 5% 5%/0 0 4% 4%;color:#fff}.hero::before{content:"";position:absolute;inset:0;z-index:-1;background-image:radial-gradient(#b3daff4a .7px,transparent 1px);background-size:22px 22px;opacity:.17;mask-image:linear-gradient(to bottom,#000 0%,transparent 95%)}.hero-glow{position:absolute;border-radius:50%;filter:blur(85px);pointer-events:none}.hero-glow-1{width:420px;height:330px;top:90px;right:180px;background:#087f9e4d}.hero-glow-2{width:300px;height:210px;bottom:10px;left:-120px;background:#0767ba44}.hero-art{position:absolute;inset:35px -2% 0 auto;width:70%;z-index:-1;background:url('../images/index10/hero-concept-hq.webp') center right/cover no-repeat;mask-image:linear-gradient(90deg,transparent 0%,#000 32%,#000 96%),linear-gradient(0deg,transparent 0%,#000 18%,#000 96%);mask-composite:intersect;opacity:.94}.hero-inner{position:relative;min-height:660px;display:flex;align-items:center;padding-top:78px;padding-bottom:65px}.hero-content{position:relative;z-index:3;max-width:670px}.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:11px;letter-spacing:2.6px;line-height:1.5;font-weight:850;color:var(--gold-dark);text-transform:uppercase}.eyebrow span{display:inline-block;width:32px;height:2px;background:linear-gradient(90deg,var(--gold-dark),var(--gold-bright))}.eyebrow-on-dark{color:#e6b979}.hero h1{font-size:clamp(42px,5vw,73px);font-weight:820;line-height:1.1;letter-spacing:-2.7px;max-width:720px;margin:24px 0}.hero h1 em,.about h2 em{font-style:normal;color:var(--gold-bright)}.hero-content>p{font-size:17px;color:#d4deed;max-width:550px;line-height:1.8;margin-bottom:28px}.hero-buttons{display:flex;flex-wrap:wrap;align-items:center;gap:21px}.hero-second-link{display:inline-flex;align-items:center;gap:11px;font-size:12px;font-weight:800;text-transform:uppercase;color:#f4f8ff}.play-ring{width:42px;height:42px;display:grid;place-items:center;border:1px solid #ffe0a182;border-radius:50%;background:#041a35a1}.play-ring svg{width:17px;height:17px}.hero-side-note{position:absolute;left:0;bottom:48px;display:flex;gap:10px;align-items:center;color:#d5e4f3a6;font-size:10px;font-weight:800;letter-spacing:1.7px}.hero-side-note span{height:3px;width:3px;border-radius:50%;background:var(--gold)}.hero-orbit{position:absolute;pointer-events:none;border:1px solid #e6bd7438;border-radius:50%;transform:rotate(-15deg)}.hero-orbit-one{right:-25%;top:-160px;width:950px;height:750px;z-index:-1}.hero-bottom-glow{position:absolute;bottom:-75px;left:25%;width:67%;height:130px;background:#20bce83b;filter:blur(48px);z-index:-1}
/* Sections */
.section{padding:92px 0}.services{position:relative;background:linear-gradient(180deg,#ffffff,#f7fafc);padding-top:92px;padding-bottom:100px}.services::before{position:absolute;content:"";inset:12% -8% auto;height:260px;pointer-events:none;background:radial-gradient(ellipse at 5% 20%,#dcecf370,transparent 60%),radial-gradient(ellipse at 90% 65%,#d8e9f268,transparent 50%)}.section-head{max-width:750px;position:relative}.section-head.center{text-align:center;margin:0 auto 42px}.section-head.center .eyebrow{justify-content:center}.section-head h2{margin:12px 0;font-weight:820;font-size:clamp(29px,3vw,43px);line-height:1.18;letter-spacing:-1.3px}.section-head p{font-size:15px;color:var(--body);line-height:1.75;max-width:680px;margin:0}.section-head.center p{margin:auto}.service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;position:relative}.service-card{background:linear-gradient(144deg,#fff,#fbfdff);border:1px solid #e6ebf3;box-shadow:0 16px 35px #0e2f5110;border-radius:20px;min-height:291px;padding:29px 26px 25px;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s}.service-card:hover{transform:translateY(-7px);box-shadow:0 22px 40px #0e2f5120}.icon-square,.point-icon{display:grid;place-items:center;color:#fff;flex:0 0 auto}.icon-square{width:54px;height:54px;border-radius:14px;margin-bottom:22px;box-shadow:0 5px 12px #09244215}.icon-square svg{width:26px;height:26px}.navy{background:linear-gradient(145deg,#123f69,#051b38)}.teal{background:linear-gradient(145deg,#10b5ce,#065077)}.gold{background:linear-gradient(145deg,#f2cf84,#a86a22)}.blue{background:linear-gradient(145deg,#087eaf,#0a315c)}.service-card h3{font-size:18px;line-height:1.35;letter-spacing:-.4px;margin:0 0 9px}.service-card p{font-size:14px;color:var(--body);line-height:1.65;margin-bottom:20px}.service-card a{margin-top:auto;display:flex;align-items:center;gap:8px;color:var(--gold-dark);text-transform:uppercase;font-size:11px;letter-spacing:.75px;font-weight:850}.service-card a svg{width:16px;height:16px;transition:transform .2s}.service-card a:hover svg{transform:translateX(4px)}
.about{background:linear-gradient(125deg,#fff 15%,#f9fbfe 85%);padding:45px 0 95px}.about-grid{display:grid;grid-template-columns:1.14fr 1.1fr .82fr;gap:28px;align-items:center}.about-copy h2{font-weight:850;font-size:clamp(30px,3vw,42px);line-height:1.16;letter-spacing:-1.35px;margin:17px 0}.about-copy h2 em{color:var(--gold-dark)}.about-copy p{font-size:14px;color:var(--body);line-height:1.8}.about-copy .about-support{padding-left:12px;border-left:2px solid #d2a155;margin-top:20px;margin-bottom:25px}.about-visual{position:relative;border-radius:35% 5% 34% 6%;overflow:hidden;min-height:395px;box-shadow:0 26px 55px #0b34502b;background:#061c39}.about-visual img{width:100%;height:395px;object-fit:cover;object-position:center}.about-visual:before{content:"";inset:0;position:absolute;z-index:1;background:linear-gradient(90deg,transparent 65%,#10a0bf18),linear-gradient(0deg,#031d3996,transparent 35%)}.about-visual-glow{position:absolute;right:-7px;bottom:-16px;border-radius:50%;height:90px;width:190px;background:#10b9d266;filter:blur(27px)}.visual-mark{position:absolute;z-index:2;bottom:24px;left:25px;display:flex;align-items:center;gap:10px;color:#fff;font-size:10px;font-weight:800;letter-spacing:2px}.visual-mark-line{width:22px;height:2px;background:var(--gold)}.about-points{display:flex;flex-direction:column;gap:34px}.point{display:flex;align-items:flex-start;gap:15px}.point-icon{width:52px;height:52px;border-radius:50%}.point-icon svg{width:24px;height:24px}.point h3{font-size:15px;line-height:1.4;margin:0 0 5px}.point p{font-size:13px;line-height:1.6;color:var(--body);margin:0}
.differentiators{position:relative;background:radial-gradient(ellipse at 90% 50%,#06537b69,transparent 60%),linear-gradient(105deg,#04152b,#08294a 60%,#051a36);color:#fff;padding:56px 0;isolation:isolate}.differentiators:after{content:"";position:absolute;inset:0;background:radial-gradient(#3faed44d 1px,transparent 1.5px);background-size:18px 18px;opacity:.22;mask-image:linear-gradient(90deg,transparent 40%,#000);z-index:-1}.diff-content{display:grid;grid-template-columns:.8fr 2fr;align-items:center;gap:42px}.diff-intro h2{font-size:32px;line-height:1.18;margin:11px 0 0;letter-spacing:-1px}.diff-items{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}.diff-item{display:flex;flex-direction:column;align-items:center;text-align:center;gap:5px;padding:4px 16px;border-left:1px solid #ffffff43}.diff-item svg{width:30px;height:30px;color:var(--gold-bright);margin-bottom:5px}.diff-item strong{font-size:14px;color:#ffe2a5}.diff-item span{font-size:12px;color:#ced9e7;line-height:1.5}
.solutions{padding:88px 0 110px;background:#fff}.solutions-top{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:28px}.solutions-top .section-head{max-width:730px}.slider-controls{display:flex;gap:9px;margin-bottom:12px}.slider-controls button{border:1px solid #d9e5ef;width:43px;height:43px;border-radius:50%;background:#edf3f7;color:#274866;display:grid;place-items:center;transition:background .2s,color .2s}.slider-controls button:hover,.slider-controls button:last-child{color:#fff;background:#082b50}.slider-controls button svg{width:18px;height:18px}.solution-track{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:3px 1px 10px}.solution-track::-webkit-scrollbar{display:none}.solution-card{position:relative;min-width:calc((100% - 40px)/3);scroll-snap-align:start;border-radius:20px;overflow:hidden;background:#061c39;min-height:302px;color:#fff;isolation:isolate;box-shadow:0 12px 26px #071e3519}.solution-image{position:absolute;inset:0;background-image:linear-gradient(0deg,#03162c 0%,#06274a35 67%),var(--solution-image);background-size:cover;background-position:center;z-index:-2;transition:transform .4s}.solution-card:hover .solution-image{transform:scale(1.07)}.solution-card:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,#06132f10,#0214272b 45%,#041528ed 94%)}.solution-symbol{position:absolute;top:28px;left:28px;width:67px;height:67px;border-radius:15px;background:#0d79a055;border:1px solid #83ecff55;display:grid;place-items:center;backdrop-filter:blur(5px);box-shadow:0 0 30px #12b0ff40}.solution-symbol svg{color:#9ef0ff;width:35px;height:35px}.solution-body{position:absolute;inset:auto 26px 25px}.solution-body>span{display:block;color:#b8cfea;letter-spacing:1.7px;font-size:10px;font-weight:850;margin-bottom:9px}.solution-body h3{font-size:21px;letter-spacing:-.5px;margin:0 45px 4px 0}.solution-body p{margin:0 45px 0 0;font-size:13px;line-height:1.6;color:#d7e4f3}.solution-body a{position:absolute;bottom:1px;right:0;width:42px;height:42px;border:1px solid #ffffff80;border-radius:50%;display:grid;place-items:center;color:#fff;transition:background .25s,transform .25s}.solution-body a:hover{background:#c59652;transform:translateX(2px)}.solution-body a svg{width:20px;height:20px}.solution-data{background:radial-gradient(circle at 40% 20%,#038cbead,transparent 40%),repeating-radial-gradient(circle at 50% 60%,#0776a5 0 1px,transparent 3px 15px),linear-gradient(145deg,#061630,#04436a)}
.contact{padding:80px 0;background:radial-gradient(ellipse at right,#11517b8c,transparent 60%),linear-gradient(110deg,#05172f,#0a3155);color:#fff}.contact-inner{display:flex;align-items:center;justify-content:space-between;gap:55px}.contact-inner>div{max-width:780px}.contact h2{font-size:clamp(28px,3.2vw,43px);line-height:1.15;margin:17px 0;letter-spacing:-1px}.contact p{color:#cbd9e9;margin:0}.contact-button{white-space:nowrap}.footer{background:#041326;color:#aabed2;padding:34px 0}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}.footer-brand{display:flex;gap:20px;align-items:center}.footer-brand img{width:120px;height:auto}.footer-brand span,.footer-links{font-size:12px}.footer-links{display:flex;align-items:center;gap:22px}.footer-links a{color:#f6d9a7}
.will-reveal{opacity:0;transform:translateY(20px);transition:opacity .65s ease,transform .65s ease}.will-reveal.visible{opacity:1;transform:translateY(0)}
@media(max-width:1260px){.desktop-nav{gap:12px}.desktop-nav a{font-size:10px}.brand{width:170px;min-width:150px}.header-cta{min-width:140px}.hero-art{width:67%;opacity:.78}.about-grid{grid-template-columns:1fr 1fr}.about-points{grid-column:1/-1;flex-direction:row;justify-content:space-between}.point{max-width:33%}}
@media(max-width:1020px){.desktop-nav,.header-cta{display:none}.menu-toggle{display:flex}.header-inner{min-height:80px}.hero{min-height:640px}.hero-inner{min-height:640px}.hero h1{font-size:clamp(40px,6vw,65px)}.hero-art{width:75%;opacity:.52}.hero-content{max-width:650px}.service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.about-grid{grid-template-columns:1.1fr 1fr}.about-visual{min-height:350px}.about-visual img{height:350px}.diff-content{grid-template-columns:1fr;gap:28px}.diff-intro{text-align:center}.diff-items{border-top:1px solid #ffffff40;padding-top:25px}.solution-card{min-width:calc((100% - 20px)/2)}}
@media(max-width:700px){.container{width:min(var(--max),calc(100% - 36px))}.brand{width:157px;min-width:130px}.header-inner{min-height:72px}.hero{min-height:770px;border-radius:0 0 8% 8%/0 0 3% 3%}.hero-inner{min-height:770px;align-items:flex-start;padding-top:125px;padding-bottom:95px}.hero-content{max-width:100%}.hero h1{font-size:clamp(39px,9.8vw,58px);line-height:1.08;letter-spacing:-1.8px;margin:20px 0}.hero-content>p{font-size:14px;line-height:1.7;max-width:480px}.hero-art{inset:auto -18% 20px auto;width:120%;height:365px;opacity:.8;background-size:cover;background-position:70% center;mask-image:linear-gradient(180deg,transparent 0%,#000 23%,#000 87%,transparent 100%)}.hero-orbit-one{display:none}.hero-buttons{gap:12px}.hero-buttons .btn{font-size:10px;padding-left:15px}.hero-second-link{font-size:10px}.hero-side-note{bottom:35px;left:0;font-size:8px;letter-spacing:.9px}.section{padding:68px 0}.section-head h2{font-size:30px}.service-grid{gap:14px;grid-template-columns:1fr}.service-card{min-height:235px;padding:25px}.service-card .icon-square{margin-bottom:14px}.services{padding-top:72px;padding-bottom:85px}.about{padding-top:45px}.about-grid{grid-template-columns:1fr;gap:25px}.about-visual{max-width:580px;min-height:285px}.about-visual img{height:295px}.about-points{grid-column:auto;flex-direction:column;gap:25px;padding:10px 0}.point{max-width:100%}.diff-items{grid-template-columns:repeat(2,1fr);row-gap:30px}.diff-item:nth-child(3){border-left:0}.diff-intro h2{font-size:27px}.differentiators{padding:52px 0}.solutions-top{align-items:center}.solutions-top .section-head p{font-size:13px}.slider-controls{flex:0 0 auto}.slider-controls button{height:38px;width:38px}.solution-card{min-width:min(83vw,370px)}.solution-card h3{font-size:19px}.contact-inner{display:block}.contact-button{margin-top:25px}.footer-inner,.footer-brand,.footer-links{flex-direction:column;align-items:flex-start;gap:15px}.footer-brand img{width:122px}}
@media(max-width:390px){.container{width:calc(100% - 28px)}.hero h1{font-size:37px}.hero-content>p{font-size:13px}.hero-buttons{align-items:flex-start}.hero-second-link{padding-left:4px}.eyebrow{letter-spacing:1.4px;font-size:9px}.hero-art{height:330px}.hero-side-note{font-size:7px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}.will-reveal{opacity:1;transform:none}}
/* Camada de legibilidade: preserva a arte, protege o texto do hero. */
.hero::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;background:linear-gradient(90deg,rgba(3,17,34,.90) 0%,rgba(3,17,34,.82) 29%,rgba(3,17,34,.50) 49%,rgba(3,17,34,.04) 78%)}
@media(max-width:700px){.hero::after{background:linear-gradient(180deg,rgba(3,17,34,.62) 0%,rgba(3,17,34,.52) 52%,rgba(3,17,34,.03) 77%)}}

/* arkDN CMS: keep the technology artwork in a fixed image box without CSS zoom */
.hero-art{background-size:contain;background-repeat:no-repeat;background-position:center right;}
@media(max-width:700px){.hero-art{background-size:contain;background-position:70% center;}}

/* arkDN CMS artwork image: avoid unnecessary zoom that blurs the source. */
.hero-art{background-size:contain;background-repeat:no-repeat;background-position:88% center}
@media(max-width:700px){.hero-art{background-size:contain;background-position:72% center}}