/* Identidade visual — engenharia, inteligência artificial e tecnologia */
:root{
  --navy:#071529;--navy2:#0b1d35;--navy3:#112943;
  --ink:#11263a;--muted:#607184;--paper:#fff;--wash:#f2f7fb;
  --wash-blue:#eff5fb;--line:#dbe5ed;
  --teal:#087caa;--teal-light:#d9f6fd;
  --gold:#41ddf4;--gold-light:#e0faff;
  --container:1220px;
}
::selection{background:#6deafd;color:#071529}
a:focus-visible,button:focus-visible{outline:3px solid #43e5f7}
.site-header{height:95px;border-bottom:1px solid rgba(125,194,240,.15);background:linear-gradient(180deg,rgba(4,15,30,.54),rgba(4,15,30,0))}
.brand-mark{width:50px;height:50px;background:linear-gradient(140deg,rgba(47,201,241,.17),rgba(18,89,136,.12));border:1px solid rgba(91,225,247,.5);border-radius:12px;box-shadow:inset 0 0 18px rgba(21,213,235,.08),0 0 18px rgba(8,199,241,.08)}
.brand-mark-dot{color:#4fe4f4}
.brand-label{letter-spacing:2px}
.brand-label small{color:#86aabd;letter-spacing:1.4px}
.site-nav a{color:#d0deeb}
.site-nav a:hover{color:#57e5ff}
.site-nav .nav-contact{border-radius:8px;border-color:rgba(84,216,240,.43);background:rgba(48,170,211,.09)}
.nav-contact span{color:#4de2ef}
.hero{background:radial-gradient(ellipse at 73% 39%,rgba(23,90,145,.54) 0,transparent 38%),radial-gradient(ellipse at 89% 8%,rgba(18,39,99,.69) 0,transparent 41%),linear-gradient(119deg,#061326 4%,#071a31 52%,#031024 100%)}
.hero::before{z-index:0;top:6%;right:-205px;width:710px;height:710px;border-color:rgba(79,225,245,.07)}
.hero::after{z-index:0;top:11%;right:-161px;width:620px;height:620px;border-color:rgba(79,225,245,.06)}
.neural-canvas{position:absolute;inset:0;z-index:0;width:100%;height:100%;opacity:.82;pointer-events:none}
.hero-lines{z-index:0;opacity:.46;mask-image:linear-gradient(90deg,transparent 0%,rgba(0,0,0,.5) 34%,black 100%);background-size:64px 64px;background-image:linear-gradient(90deg,transparent 0,transparent calc(100% - 1px),rgba(30,132,181,.14) calc(100% - 1px)),linear-gradient(0deg,transparent 0,transparent calc(100% - 1px),rgba(30,132,181,.14) calc(100% - 1px))}
.hero-gradient{position:absolute;z-index:0;pointer-events:none;border-radius:50%;filter:blur(50px)}
.hero-gradient-left{width:480px;height:450px;left:-300px;top:170px;background:radial-gradient(circle,rgba(1,127,202,.19),transparent 70%)}
.hero-gradient-right{width:550px;height:520px;right:6%;top:130px;background:radial-gradient(circle,rgba(28,97,237,.22),transparent 67%)}
.hero-inner{position:relative;z-index:1;min-height:800px;padding-top:146px;padding-bottom:66px;grid-template-columns:1.1fr .9fr;gap:38px}
.hero-copy{z-index:2;padding-top:8px}
.availability{border:1px solid rgba(69,211,229,.28);background:rgba(19,103,145,.18);color:#a8e8f4;letter-spacing:1.4px;font-size:9px;font-weight:800;padding:11px 15px;border-radius:50px;margin-bottom:36px}
.availability-arrow{margin-left:10px;font-size:15px;line-height:1;color:#56e9f4}
.status-dot{background:#39f4ba;box-shadow:0 0 12px rgba(60,250,184,.72),0 0 0 4px rgba(40,216,155,.10)}
.eyebrow{color:#76ddf2;font-size:10px;letter-spacing:2.3px}
.eyebrow-slash{font-weight:900;color:#8a7fff;font-size:15px;letter-spacing:-1px}
.eyebrow-rule{background:#496a87}
h1{font-size:clamp(45px,4.65vw,69px);font-weight:760;line-height:1.115;letter-spacing:-3.2px;max-width:690px;margin-bottom:31px;text-wrap:balance}
h1 em{color:#65dff4;background:linear-gradient(100deg,#8cf0f9 5%,#40c6ee 55%,#a19dff 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-summary{font-size:15px;line-height:1.93;max-width:565px;color:#bdcedf;margin-bottom:32px}
.hero-actions{gap:13px}
.button{border-radius:8px;min-height:54px;gap:17px;letter-spacing:.1px;font-size:12px}
.button-primary{background:linear-gradient(115deg,#3ac9e8,#6ce8f1);box-shadow:0 12px 34px rgba(9,171,210,.19);color:#061626}
.button-primary:hover{background:linear-gradient(115deg,#65e8fa,#a0f6ff);box-shadow:0 15px 34px rgba(28,207,237,.25)}
.button-outline{border:1px solid rgba(135,185,215,.44);background:rgba(255,255,255,.025)}
.button-outline:hover{border-color:#65dff4;background:rgba(65,205,238,.09)}
.hero-tags{margin-top:39px;gap:13px 11px}
.hero-tags span{border:1px solid rgba(75,167,199,.23);border-radius:5px;background:rgba(9,54,88,.38);padding:8px 11px;color:#b0cfdd;font-size:10px;letter-spacing:.1px}
.hero-visual{height:585px;min-width:0;position:relative;z-index:1;isolation:isolate}
.hero-visual::before{position:absolute;content:'';width:540px;height:540px;border-radius:50%;z-index:-1;background:radial-gradient(circle,rgba(31,126,195,.29),rgba(18,64,125,.07) 49%,transparent 69%);filter:blur(10px)}
.visual-orbit{border:1px solid rgba(74,207,239,.23);z-index:-1;box-shadow:inset 0 0 32px rgba(11,124,190,.03)}
.orbit-one{width:480px;height:480px;transform:rotate(24deg);border-style:dashed;border-color:rgba(102,233,252,.23)}
.orbit-two{width:560px;height:560px;border-color:rgba(71,146,225,.16)}
.orbit-three{width:655px;height:655px;border-color:rgba(25,144,220,.08)}
.tech-particle{position:absolute;background:#77eaff;border-radius:50%;box-shadow:0 0 0 6px rgba(45,199,249,.13),0 0 19px #3fe5ff;pointer-events:none;z-index:0}
.particle-a{top:58px;left:41px;width:7px;height:7px}.particle-b{bottom:59px;right:18px;width:9px;height:9px}.particle-c{top:130px;right:46px;width:5px;height:5px}
.portrait-frame{width:383px;height:502px;border:1px solid rgba(118,225,245,.58);border-radius:18px;background:#13283c;box-shadow:0 34px 80px rgba(0,9,25,.58),0 0 0 9px rgba(40,137,186,.085),0 0 38px rgba(21,150,218,.19);transform:translate(5px,10px);overflow:hidden}
.portrait-frame::before{inset:12px;border:1px solid rgba(179,244,253,.14);border-radius:11px;z-index:3}
.portrait-frame::after{content:'';position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(120deg,rgba(23,199,235,.14),transparent 32%,transparent 73%,rgba(33,82,159,.17))}
.portrait-image{opacity:1;width:100%;height:100%;object-fit:cover;object-position:center 25%;filter:saturate(.88) contrast(1.02);z-index:1}
.portrait-scanline{position:absolute;pointer-events:none;z-index:2;inset:0;background:repeating-linear-gradient(0deg,transparent 0,transparent 4px,rgba(15,55,82,.075) 5px);opacity:.26}
.portrait-interface{position:absolute;z-index:4;top:25px;left:28px;right:27px;display:flex;justify-content:space-between;align-items:center;font:800 9px/1.2 'Segoe UI',Arial,sans-serif;letter-spacing:2px;color:#f7fdff;text-shadow:0 1px 5px #0a1825}
.interface-dot{height:7px;width:7px;border-radius:50%;background:#57ecca;box-shadow:0 0 12px #41efbc}
.portrait-overlay{padding:52px 28px 29px;background:linear-gradient(0deg,rgba(2,14,30,.99) 0%,rgba(4,21,41,.88) 50%,rgba(4,22,42,0) 100%)}
.portrait-overline{color:#6de4f1;font-size:8px;letter-spacing:1.6px;margin-bottom:10px}
.portrait-overlay strong{font-size:26px;letter-spacing:-1px}.portrait-overlay small{color:#d5e6f2;font-size:12px}
.floating-note{background:rgba(6,24,45,.86);color:white;border:1px solid rgba(78,202,239,.45);border-radius:12px;box-shadow:0 22px 50px rgba(0,11,28,.44);backdrop-filter:blur(15px)}
.floating-note-top{top:81px;right:-8px;padding:15px 16px;font-size:10px;gap:12px}
.floating-note-top small{display:block;color:#92b5cc;font-size:8px;font-weight:700;letter-spacing:1px;margin-bottom:4px}
.floating-note-top strong{display:block;color:#e8faff;font-size:12px;letter-spacing:1px}
.note-icon{display:grid;place-items:center;font-size:23px;width:33px;height:33px;color:#50e7f4;background:rgba(24,158,206,.12);border:1px solid rgba(66,208,246,.19);border-radius:9px}
.floating-note-bottom{left:-24px;bottom:31px;letter-spacing:.9px;font-size:9px;padding:15px 16px}
.tiny-diamond{background:#47e2f6;border-radius:2px;box-shadow:0 0 9px rgba(30,213,251,.67)}
.sep{color:#5cd8e9;margin:0 3px}
.hero-bottom{position:relative;z-index:1;color:#779cbb;font-size:9px;letter-spacing:1.7px;border-top:1px solid rgba(107,169,212,.13);padding-top:24px;padding-bottom:31px}
.hero-bottom-line{background:#3b668b}.footer-location-point{color:#4be9dc;font-size:9px;margin-right:6px}
.hero-scroll{margin-left:auto;color:#76def0;font-size:9px}
.section-pad{padding:110px 0}
.section-kicker{color:#067cad;letter-spacing:2.1px}
h2{letter-spacing:-1.9px}
h2 span{color:#0a8dbd}
.intro{background:linear-gradient(180deg,#fff,#f9fcfe)}
.section-side{border-color:#c7d9e5}.section-index{color:#058bbf}
.fact-symbol{color:#069dcb}
.expertise{background:#eff5fa;position:relative}
.expertise::before{content:'';position:absolute;inset:0;pointer-events:none;opacity:.26;background-image:linear-gradient(90deg,transparent 0,transparent calc(100% - 1px),#c9e3f3 calc(100% - 1px)),linear-gradient(0deg,transparent 0,transparent calc(100% - 1px),#c9e3f3 calc(100% - 1px));background-size:92px 92px;mask-image:linear-gradient(#000,transparent 80%)}
.expertise>.container{position:relative}
.expertise-grid{gap:14px;border:0;background:transparent}
.expertise-card{min-height:276px;border:1px solid #dfe8f0;border-radius:12px;box-shadow:0 7px 25px rgba(30,79,116,.035);transition:transform .25s,border-color .25s,box-shadow .25s;background:rgba(255,255,255,.96)}
.expertise-card:hover{background:#fff;transform:translateY(-4px);border-color:#a2def2;box-shadow:0 17px 32px rgba(16,98,154,.1)}
.service-icon{font-size:35px;color:#1194c8}
.small-link{color:#0787b4}.expertise-no{color:#a3bacb}
.projects{background:#fff}
.projects-grid{gap:23px}
.project-card{border:1px solid #dce7ef;border-radius:12px;box-shadow:0 9px 27px rgba(8,38,80,.035)}
.project-card:hover{box-shadow:0 20px 45px rgba(9,83,138,.13)}
.project-top{background:#f4f9fc}
.project-category{color:#0a85ac}
.project-arrow{color:#1a98cb}
.project-symbol{background:linear-gradient(120deg,#eaf8ff,#edf1fc)}
.project-symbol::before{opacity:.65;background:repeating-linear-gradient(90deg,transparent 0,transparent 59px,#cae3f1 60px),repeating-linear-gradient(0deg,transparent 0,transparent 59px,#cae3f1 60px)}
.project-symbol .bar{background:#278cbf}.project-symbol .b4{background:#666be8}
.system-box{border-color:#49a5d2;background:#effcff;color:#09658f}
.system-box:last-child{border-color:#8885e3;color:#5550b4}
.system-link{background:#51a5d0}.system-link::after{color:#328dce}
.project-symbol-circle span{border-color:#39a0d3;color:#158bb4}
.project-symbol-circle span:last-child{border-color:#8484dc;color:#6966ca}
.project-symbol-flow span{background:#e0f5ff;border-color:#64add0}
.project-symbol-flow span:last-child{background:#eeecff;border-color:#8e92d7}
.project-symbol-flow i{background:#48a5d0}.project-symbol-flow i::after{color:#218bbb}
.project-type{color:#0886b1}.project-tags span{background:#eff6fb;color:#547188;border-radius:4px}
.experience{background:#f9fcff}
.experience-time{color:#087fb0}.experience-timeline{border-color:#cbdfea}.experience-item::before{background:#1a9acb;border-color:#e6f5fd}
.approach{background:#eef5fa}
.approach-steps,.approach-step{border-color:#d1e1ed}
.approach-step>span,.text-cta{color:#0689b5}.text-cta{border-color:#0794c2}
.consultancy{background:#fff}
.consultancy-shell{border-radius:18px;background:radial-gradient(ellipse at 85% 30%,rgba(27,93,170,.55),transparent 46%),linear-gradient(115deg,#07162b,#082345 58%,#07182e);box-shadow:0 30px 60px rgba(7,47,84,.10)}
.consultancy-shell::before{content:'';position:absolute;inset:0;pointer-events:none;opacity:.4;background:linear-gradient(rgba(79,168,217,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(79,168,217,.08) 1px,transparent 1px);background-size:40px 40px}
.consultancy-net{position:absolute;z-index:1;right:2%;top:7%;height:360px;width:360px;border:1px dashed rgba(70,209,245,.3);border-radius:50%;box-shadow:0 0 0 50px rgba(30,133,201,.04),0 0 0 100px rgba(30,133,201,.04)}
.consultancy-copy{position:relative;z-index:2}
.consultancy-copy .section-kicker,.consultancy-copy h2 em{color:#6be4f8}
.consultancy-topics span{border-radius:5px;border-color:rgba(111,192,223,.34);background:rgba(30,127,169,.1)}
.consultancy-glow{background:radial-gradient(circle,rgba(0,179,235,.2),transparent 67%)}
.consultancy-ring{border-color:#59bfdc;box-shadow:inset 0 0 0 46px #102c4b,inset 0 0 0 47px #43a6c8}
.consultancy-ring span{color:#3d90ae}.consultancy-axis{background:#59bfdc}
.contact{background:#fff}
.contact-message{color:#0581aa}.contact-message span{border-color:#9fdaed}
.contact-panel{background:#f4f9fc;border:1px solid #dfeaf2;border-radius:12px}
.contact-method{border-color:#d8e6f0}.contact-icon{border:1px solid #b5dfef;color:#0695c5;border-radius:7px}
.contact-method-arrow{color:#079aca}
.site-footer{background:#061326}.footer-main>a{color:#68e6f6}.footer-bottom{border-color:#233c56}
@media(min-width:1350px){.hero-visual{transform:translateX(10px)}}
@media(max-width:1150px){.hero-inner{gap:18px}.portrait-frame{width:342px;height:470px}.hero-visual{height:550px}.floating-note-top{right:-3px}.floating-note-bottom{left:0}.orbit-one{width:420px;height:420px}.orbit-two{width:500px;height:500px}.orbit-three{width:580px;height:580px}h1{font-size:clamp(43px,4.5vw,62px)}}
@media(max-width:920px){.hero-inner{grid-template-columns:1fr .75fr;gap:20px}.hero-visual{height:440px}.portrait-frame{width:280px;height:383px}.orbit-one{width:346px;height:346px}.orbit-two{width:420px;height:420px}.orbit-three{width:480px;height:480px}.hero-summary{font-size:13px}.floating-note-top{right:0;padding:10px}.floating-note-bottom{left:-4px;bottom:9px}h1{font-size:clamp(41px,4.8vw,53px);letter-spacing:-2.5px}.consultancy-net{opacity:.4}}
@media(max-width:700px){
 .site-header{height:75px}.menu-toggle{border-color:rgba(97,211,233,.3);border-radius:8px}.site-nav{background:rgba(5,23,44,.98);border-color:rgba(90,188,239,.24)}
 .hero-inner{grid-template-columns:1fr;gap:30px;min-height:0;padding-top:120px;padding-bottom:24px}
 .hero-copy{padding-top:0}.availability{font-size:8px;letter-spacing:.8px;margin-bottom:28px}.hero-eyebrow{font-size:9px}
 h1{font-size:clamp(40px,7.9vw,60px);line-height:1.12;letter-spacing:-2.4px;max-width:600px}
 .hero-summary{font-size:14px;max-width:600px}
 .hero-tags{gap:8px;margin-top:28px}.hero-tags span{font-size:9px}
 .hero-visual{height:445px;margin:7px 0 5px}.portrait-frame{width:min(318px,74vw);height:415px;transform:none}
 .orbit-one{width:390px;height:390px}.orbit-two{width:465px;height:465px}.orbit-three{width:525px;height:525px}
 .floating-note{display:flex}.floating-note-top{right:0;top:29px;transform:scale(.83);transform-origin:right top}
 .floating-note-bottom{left:0;bottom:4px;transform:scale(.9);transform-origin:left bottom}
 .hero-bottom{padding:19px 0 27px;gap:11px}.hero-scroll{display:none}.hero-bottom-line{width:30px}
 .section-pad{padding:76px 0}.expertise-grid{gap:12px}.expertise-card{padding:25px 24px}
 .consultancy-shell{border-radius:12px}.contact-panel{padding:10px 22px 0}
}
@media(max-width:440px){
 .brand-mark{width:43px;height:43px}.brand-label{font-size:10px}.brand-label small{font-size:7px}
 .hero-inner{padding-top:119px;gap:16px}.availability{font-size:7px;padding:9px 11px;letter-spacing:.6px}
 .hero-eyebrow{font-size:8px;letter-spacing:1.2px;gap:8px}.hero-eyebrow .eyebrow-rule{width:12px}
 h1{font-size:clamp(38px,9.9vw,47px);letter-spacing:-2px;margin-bottom:22px}
 .hero-summary{font-size:13px;line-height:1.78;margin-bottom:25px}
 .hero-actions .button{font-size:10px;padding:0 12px;min-height:46px;gap:6px}
 .hero-visual{height:382px}.portrait-frame{width:275px;height:365px}.orbit-one{width:330px;height:330px}.orbit-two{width:392px;height:392px}.orbit-three{width:455px;height:455px}
 .portrait-overlay{padding:34px 20px 22px}.portrait-overlay strong{font-size:23px}.portrait-overline{font-size:7px}
 .floating-note-top{top:17px;right:-8px;transform:scale(.72)}.floating-note-bottom{bottom:7px;left:-3px;transform:scale(.77)}
 .hero-bottom{font-size:7px}.hero-bottom-line{width:22px}.hero-bottom>span:last-of-type{letter-spacing:1.1px}
 .expertise-grid{grid-template-columns:1fr}.expertise-card{min-height:0}
}
@media(prefers-reduced-motion:reduce){.hero-visual .visual-orbit{animation:none}.tech-particle{animation:none}}
/* Cartão decorativo posicionado fora do texto sobre o retrato. */
.floating-note-bottom{bottom:-14px}
@media(max-width:920px){.floating-note-bottom{bottom:-13px}}
@media(max-width:700px){.floating-note-bottom{bottom:-16px}}
@media(max-width:440px){.floating-note-bottom{bottom:-20px}}