:root{--deep:#071b35;--navy:#0b2545;--dark:#123b70;--blue:#1976d2;--cyan:#38bdf8;--ice:#eaf6ff;--text:#122a45;--muted:#5b7089;--white:#fff;--border:#dce9f5;--radius:18px;--container:1160px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--white);line-height:1.6}a{color:inherit;text-decoration:none}button{font:inherit}a:focus-visible,button:focus-visible{outline:3px solid var(--cyan);outline-offset:4px}.container{width:min(calc(100% - 48px),var(--container));margin-inline:auto}.skip-link{position:absolute;top:-100px;left:16px;z-index:200;background:white;color:var(--deep);padding:10px}.skip-link:focus{top:12px}.site-header{position:absolute;z-index:20;width:100%;top:0;color:var(--white);border-bottom:1px solid 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#5686b3;color:#e6f5ff}.button-outline:hover{background:#ffffff12}.hero-footnote{display:flex;align-items:center;gap:14px;color:#85a1bd;font-size:10px;font-weight:700;letter-spacing:.18em}.footnote-line{height:1px;width:32px;background:#55b7e4}.hero-visual{height:440px;position:relative;display:grid;place-items:center}.visual-grid{position:absolute;inset:0;background:radial-gradient(circle at center,#0c77b724,transparent 65%);border-radius:50%}.connection-lines{position:absolute;width:100%;height:100%;overflow:visible}.core{width:145px;height:145px;border:1px solid #73d4ff99;border-radius:28px;display:flex;flex-direction:column;justify-content:center;align-items:center;background:linear-gradient(135deg,#1e74b9dd,#0c2b55f5);box-shadow:0 0 0 14px #3187c313,0 0 80px #1d9cde55;transform:rotate(-7deg)}.core-small{font-size:39px;letter-spacing:-.1em;line-height:1;font-weight:900}.core strong{font-weight:400;font-size:19px}.core-orbit{position:absolute;inset:-25px;border:1px dashed 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p{font-size:13px;color:var(--muted);line-height:1.8}.contact-section{position:relative;overflow:hidden;background:radial-gradient(circle at 75% 15%,#135488,#071b35 65%);color:#fff;text-align:center;padding:95px 0}.contact-section::before{content:"";position:absolute;width:400px;height:400px;border:1px solid #ffffff12;border-radius:50%;left:-100px;top:0;box-shadow:0 0 0 100px #ffffff05}.contact-content{position:relative;max-width:770px}.label-light{color:#7bd1ff}.contact-section h2{font-size:clamp(33px,4.4vw,55px);line-height:1.16;letter-spacing:-.05em;margin:18px 0}.contact-section h2 span{color:#7bd1ff}.contact-section p{max-width:570px;margin:0 auto 28px;color:#bad0e5}.contact-section .contact-note{font-size:11px;color:#94aac0;margin:17px auto 0}.footer{background:#05152b;color:#b4c8dd}.footer-inner{display:flex;align-items:center;gap:25px;justify-content:space-between;min-height:110px}.footer-brand{color:white;font-size:18px;flex-shrink:0}.footer-brand 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35px}.solution-icon{margin-bottom:18px}.section-intro{margin-bottom:30px}.about-grid{grid-template-columns:1fr}.about-art{min-height:280px}.about-copy{order:-1}.process-grid{grid-template-columns:1fr;gap:15px}.process-grid article{padding-top:13px}.process-grid h3{margin:12px 0 6px}.contact-section{padding:70px 0}.footer-inner{flex-direction:column;align-items:flex-start;gap:12px;padding:30px 0}.footer small{text-align:left}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

/* Identidade visual XTS Digital — logo oficial */
.brand-logo{width:46px;height:46px;object-fit:contain;flex-shrink:0;filter:drop-shadow(0 3px 8px rgba(16,169,255,.19))}
.footer-brand .brand-logo{width:39px;height:39px}
.core{width:185px;height:185px;border:0;background:radial-gradient(circle,#1769a840,transparent 72%);box-shadow:0 0 85px #1d9cde45;transform:none;border-radius:50%;position:relative}
.hero-logo{width:166px;height:166px;object-fit:contain;filter:drop-shadow(0 10px 20px rgba(4,10,35,.25))}
.core-orbit{inset:-12px;border-radius:50%}
.about-logo{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:min(64%,208px);height:auto;filter:drop-shadow(0 12px 18px #0005)}
@media(max-width:700px){.brand-logo{width:38px;height:38px}.footer-brand .brand-logo{width:36px;height:36px}.core{width:133px;height:133px}.hero-logo{width:125px;height:125px}}