:root{--bg:#06101b;--bg2:#091725;--panel:#0d1d2c;--line:#1b3445;--text:#eff8fb;--muted:#91a8b6;--cyan:#20ded3;--blue:#3c8cff;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.65 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}p{color:var(--muted)}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.12;letter-spacing:-.03em}h1{font-size:clamp(3rem,6.2vw,5.7rem);max-width:830px;margin-bottom:28px}h1 span{color:var(--cyan)}h2{font-size:clamp(2.2rem,4vw,3.6rem);margin-bottom:24px}h3{font-size:1.12rem}.shell{width:min(calc(100% - 40px),var(--max));margin:auto}.section{padding:110px 0;position:relative}.muted{background:#081521}.skip{position:fixed;left:12px;top:-80px;z-index:99;background:#fff;color:#000;padding:10px}.skip:focus{top:12px}.topbar{position:absolute;top:0;left:0;right:0;z-index:10;border-bottom:1px solid 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code{font-size:.62rem;color:var(--cyan)}.split,.architecture{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}.section-copy>p:not(.eyebrow){max-width:650px}.stat-row{display:flex;gap:40px;margin-top:40px;padding-top:25px;border-top:1px solid var(--line)}.stat-row strong,.stat-row span{display:block}.stat-row strong{font-size:1.8rem;color:var(--cyan)}.stat-row span{color:#8097a4;font-size:.76rem}.radar-card{height:470px;border:1px solid var(--line);background:radial-gradient(circle,rgba(25,156,159,.1),transparent 55%);border-radius:12px;display:grid;place-items:center;position:relative}.radar{width:300px;height:300px;border:1px solid #244452;border-radius:50%;position:relative;overflow:hidden;background:repeating-radial-gradient(circle,transparent 0 48px,rgba(46,117,132,.15) 49px 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span:nth-child(4){right:7%;bottom:17%}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:55px}.section-head>p{max-width:450px}.section-head.center{justify-content:center;text-align:center}.cards{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.cap-card{position:relative;min-height:235px;background:linear-gradient(145deg,#0c1d2b,#091722);border:1px solid var(--line);padding:23px;border-radius:10px;transition:.25s}.cap-card:hover{border-color:#276675;transform:translateY(-5px)}.cap-card>span{color:#426577;font:700 .65rem monospace}.cap-card h3{margin-top:32px}.cap-card p{font-size:.82rem}.cap-card i{position:absolute;right:18px;bottom:15px;color:#3a6675;font-style:normal}.disclaimer{font-size:.7rem;margin-top:20px}.soc-flow{display:grid;grid-template-columns:repeat(6,1fr);border:1px solid var(--line);border-radius:12px;overflow:hidden}.flow-step{padding:30px 20px;position:relative;border-right:1px solid var(--line);background:#091824}.flow-step:last-child{border:0}.flow-step b{font:600 .65rem monospace;color:#436778}.flow-icon{display:grid;place-items:center;width:45px;height:45px;margin:38px 0 30px;border:1px solid #236675;border-radius:9px;color:var(--cyan);font-size:1.3rem}.flow-step p{font-size:.78rem}.flow-step:not(:last-child):after{content:"›";position:absolute;right:-8px;top:48%;z-index:2;color:var(--cyan);background:#091824}.benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.benefit{display:flex;gap:18px;padding:28px;border-bottom:1px solid var(--line);background:#091824}.benefit>span{color:var(--cyan)}.benefit p{font-size:.84rem;margin:0}.arch-diagram{display:flex;align-items:center;gap:13px}.source-list{display:grid;grid-template-columns:1fr 1fr;gap:7px}.source-list span,.outputs span{border:1px solid var(--line);padding:9px 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.button.light{background:#fff;box-shadow:none;white-space:nowrap}footer{border-top:1px solid var(--line);padding:45px 0}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr 1fr;align-items:center;gap:40px}.footer-grid p{font-size:.75rem;margin:8px 0}.footer-grid a:not(.brand){color:var(--cyan)}.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s,transform .7s}.reveal.visible{opacity:1;transform:none}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important}.reveal{opacity:1;transform:none;transition:none}}
@media(max-width:1000px){nav{gap:16px}.hero-grid,.split,.architecture{grid-template-columns:1fr;gap:60px}.hero{padding-top:155px}.console{max-width:650px;transform:none}.cards{grid-template-columns:repeat(2,1fr)}.soc-flow{grid-template-columns:repeat(3,1fr)}.flow-step:nth-child(3){border-right:0}.benefit-grid{grid-template-columns:repeat(2,1fr)}.radar-card{max-width:600px}.architecture{gap:40px}}
@media(max-width:760px){.section{padding:78px 0}.shell{width:min(calc(100% - 28px),var(--max))}.nav-toggle{display:block}nav{display:none;position:absolute;top:74px;left:14px;right:14px;flex-direction:column;align-items:stretch;background:#0b1b28;border:1px solid var(--line);padding:18px;border-radius:10px}nav.open{display:flex}.hero{min-height:auto;padding-top:135px}.hero-grid{gap:40px}.actions,.trust-row{align-items:flex-start;flex-direction:column}.trust-row{gap:8px}.console{padding:10px}.metrics{grid-template-columns:1fr}.section-head{display:block}.cards,.benefit-grid{grid-template-columns:1fr}.soc-flow{grid-template-columns:1fr}.flow-step{border-right:0;border-bottom:1px solid var(--line)}.flow-step:not(:last-child):after{content:"⌄";right:50%;top:auto;bottom:-11px}.stat-row{gap:15px;justify-content:space-between}.radar-card{height:380px}.radar{width:250px;height:250px}.arch-diagram{flex-direction:column}.connector{transform:rotate(90deg);margin:8px}.cta-box{padding:42px 25px;display:block}.cta-box .button{margin-top:20px}.footer-grid{grid-template-columns:1fr}.source-list{width:100%}.outputs{width:100%;grid-template-columns:repeat(3,1fr)}}

.brand-logo{display:inline-flex;background:#fff;border-radius:8px;padding:5px 10px;line-height:0;box-shadow:0 6px 24px rgba(0,0,0,.2)}.brand-logo img{display:block;width:auto;height:42px;object-fit:contain}.footer-logo img{height:38px}.core{inset:calc(50% - 37px);width:74px;height:74px;padding:8px;background:#fff}.core img{display:block;width:100%;height:auto;object-fit:contain}.nx-core img{display:block;width:112px;height:auto;object-fit:contain;background:#fff;border-radius:5px;padding:5px}.nx-core small{margin-top:9px}@media(max-width:760px){.brand-logo{padding:4px 7px}.brand-logo img{height:34px}.footer-logo img{height:36px}.nav-wrap{height:74px}}

/* NESDRIX corporate-logo and SOC diagram refinements */
.brand-logo{padding:3px 7px;border-radius:6px;max-width:240px}.brand-logo img{display:block;width:auto!important;height:38px!important;max-width:100%;object-fit:contain}.footer-logo{max-width:240px;padding:4px 8px}.footer-logo img{width:220px!important;max-width:100%;height:auto!important}.core{inset:calc(50% - 35px);width:70px;height:70px;padding:0;background:radial-gradient(circle at 35% 30%,#1be0d5,#087a89 72%);border:1px solid #56fff4;box-shadow:0 0 28px rgba(32,222,211,.45);display:flex;flex-direction:column;align-items:center;justify-content:center}.core small{font-size:.45rem;letter-spacing:.18em;color:#d8fffc}.core strong{font-size:.65rem;letter-spacing:.12em;color:#02171d}.signal-link{position:absolute;left:50%;top:50%;height:1px;width:105px;background:linear-gradient(90deg,var(--cyan),transparent);transform-origin:left center;z-index:1;opacity:.38}.signal-link.l1{transform:rotate(-145deg)}.signal-link.l2{transform:rotate(-32deg)}.signal-link.l3{transform:rotate(53deg)}.arch-stack{min-width:0;border:1px solid var(--line);border-radius:14px;padding:22px;background:linear-gradient(145deg,#0c1d2b,#071520);box-shadow:0 24px 70px rgba(0,0,0,.24)}.arch-group{border:1px solid #1b3d4d;border-radius:9px;padding:12px;background:#091925}.arch-group>small{display:block;margin-bottom:9px;color:#5f8998;font-size:.55rem;letter-spacing:.16em;text-align:center}.arch-items{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}.arch-items span{min-width:0;border:1px solid #1b3d4d;border-radius:5px;padding:7px 5px;color:#a8bfca;background:#0a1c29;text-align:center;font-size:.58rem;line-height:1.25}.arch-arrow{display:block;height:22px;text-align:center;color:var(--cyan);line-height:22px;text-shadow:0 0 12px var(--cyan)}.arch-core{display:flex;flex-direction:column;align-items:center;padding:15px;border:1px solid #239599;border-radius:9px;background:radial-gradient(circle,rgba(32,222,211,.16),#091824 70%);box-shadow:0 0 34px rgba(32,222,211,.08)}.arch-core span,.arch-core small{font-size:.5rem;letter-spacing:.14em;color:#73a5ac}.arch-core strong{color:var(--cyan);font-size:1.15rem;letter-spacing:.13em}.analysis .arch-items{grid-template-columns:repeat(4,minmax(0,1fr))}.results .arch-items{grid-template-columns:repeat(3,minmax(0,1fr))}
@media(max-width:760px){.brand-logo{max-width:190px;padding:3px 6px}.brand-logo img{height:30px!important}.footer-logo{max-width:220px}.footer-logo img{width:190px!important;height:auto!important}.arch-stack{width:100%;padding:14px}.arch-items,.analysis .arch-items{grid-template-columns:repeat(2,minmax(0,1fr))}.results .arch-items{grid-template-columns:repeat(3,minmax(0,1fr))}.arch-items span{font-size:.55rem}.radar-card{overflow:hidden}}

@media(max-width:820px) and (min-width:761px){.nav-toggle{display:block}nav{display:none;position:absolute;top:74px;left:20px;right:20px;flex-direction:column;align-items:stretch;background:#0b1b28;border:1px solid var(--line);padding:18px;border-radius:10px}nav.open{display:flex}}

/* Mobile-first commercial/contact refinements */
html{scroll-padding-top:84px}body{overflow-x:clip}.topbar,.hero,.console,.radar-card,.architecture,.arch-stack,.cta-box,footer{max-width:100%}.hero-grid,.split,.architecture,.section-head,.footer-grid,.cta-box{min-width:0}.console svg,.brand-logo img{max-width:100%;height:auto}.cta-actions{display:flex;flex-direction:column;align-items:stretch;gap:12px;min-width:250px}.cta-actions .button{width:100%;white-space:normal;text-align:center}.sales-email{display:inline-block;margin-top:8px;color:#063d49;font-weight:750;text-decoration:underline;text-underline-offset:3px}.whatsapp-cta{background:#073e47;color:#eafffd!important;box-shadow:none}.whatsapp-cta:hover{background:#062f37}.whatsapp-float{position:fixed;right:22px;bottom:22px;z-index:20;display:grid;place-items:center;width:58px;height:58px;border-radius:50%;background:linear-gradient(145deg,#20ded3,#0b9f9a);color:#032127;box-shadow:0 10px 30px rgba(0,0,0,.35),0 0 0 1px rgba(255,255,255,.15);transition:transform .2s ease,box-shadow .2s ease}.whatsapp-float svg{width:29px;height:29px}.whatsapp-float:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(0,0,0,.42),0 0 0 1px rgba(255,255,255,.2)}.whatsapp-float:before{content:attr(data-tooltip);position:absolute;right:68px;top:50%;transform:translateY(-50%) translateX(5px);width:max-content;max-width:220px;padding:7px 10px;border:1px solid var(--line);border-radius:6px;background:#091824;color:#dff9fa;font-size:.75rem;opacity:0;pointer-events:none;transition:.2s}.whatsapp-float:hover:before,.whatsapp-float:focus-visible:before{opacity:1;transform:translateY(-50%)}a:focus-visible,button:focus-visible{outline:3px solid #8afff7;outline-offset:3px;border-radius:6px}.footer-grid>*,.hero-copy,.section-copy{min-width:0}
@media(max-width:1000px){.cta-box{gap:32px}.cta-actions{min-width:230px}.arch-stack{width:min(100%,650px)}.architecture{justify-items:start}}
@media(max-width:820px){.topbar{position:fixed;background:rgba(6,16,27,.96);backdrop-filter:blur(12px);z-index:40}.nav-wrap{height:70px}.nav-toggle{display:block;min-width:48px;min-height:44px}nav{display:none;position:absolute;z-index:41;top:70px;left:14px;right:14px;max-height:calc(100vh - 86px);overflow-y:auto;flex-direction:column;align-items:stretch;gap:4px;padding:14px;background:#081722;border:1px solid #214354;border-radius:10px;box-shadow:0 18px 45px rgba(0,0,0,.45)}nav.open{display:flex}nav>a:not(.button),nav .button{display:flex;align-items:center;min-height:46px;padding:10px 14px}.whatsapp-float{z-index:30}.hero{padding-top:120px}}
@media(max-width:760px){body{font-size:16px;line-height:1.6}.shell{width:min(calc(100% - 32px),var(--max))}.section{padding:68px 0}h1{font-size:clamp(2.4rem,11vw,4rem);overflow-wrap:normal;word-break:normal}h2{font-size:clamp(2rem,8.5vw,2.8rem)}.hero{padding-top:112px}.hero-grid{gap:34px}.hero-copy .lead{font-size:1rem}.actions{width:100%;gap:12px}.actions .button,.actions .text-link{width:100%;min-height:48px;justify-content:center;text-align:center}.console{width:100%;overflow:hidden}.console-head small{letter-spacing:.08em}.cap-card{min-height:0;padding:20px}.cap-card h3{margin-top:22px}.cap-card p,.benefit p,.flow-step p{font-size:.9rem}.soc-flow{grid-template-columns:1fr}.flow-step{min-height:0;padding:22px}.flow-icon{margin:20px 0 18px}.architecture{width:100%}.arch-stack{width:100%;max-width:100%}.arch-items span{overflow-wrap:anywhere}.cta{padding-top:20px}.cta-box{padding:38px 22px;display:flex;flex-direction:column;align-items:stretch;gap:26px}.cta-actions{width:100%;min-width:0}.cta-actions .button{min-height:50px}.sales-email{font-size:1rem}footer{padding-bottom:92px}.footer-grid{display:flex;flex-direction:column;align-items:flex-start;gap:24px}.footer-grid>div{width:100%}.footer-grid a{display:inline-block;min-height:44px;padding:8px 0}.whatsapp-float{right:14px;bottom:14px;width:54px;height:54px}.whatsapp-float svg{width:27px;height:27px}.whatsapp-float:before{display:none}}
@media(max-width:430px){.shell{width:calc(100% - 28px)}.trust-row{font-size:.75rem}.metrics>div{padding:10px}.radar-card{height:350px}.radar{width:min(250px,78vw);height:min(250px,78vw)}.stat-row{flex-wrap:wrap}.stat-row>div{min-width:28%}.results .arch-items{grid-template-columns:1fr}.cta-box{padding:34px 18px}.brand-logo{max-width:170px}}