:root{--ink:#10243c;--muted:#526579;--blue:#0066cc;--cyan:#6ce4f4;--navy:#061d35;--line:#d6e2ed;--surface:#f2f7fb}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{margin:0;color:#171d24;background:#fff;font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased;font-size:16px;line-height:1.55}
button,input,select,textarea{font:inherit}
button,a{-webkit-tap-highlight-color:transparent}
a{color:inherit;text-decoration:none}
button{cursor:pointer}
img{display:block;max-width:100%}
button{color:inherit}
h1,h2,h3,p{margin:0}
h1,h2,h3{line-height:1.06;letter-spacing:-.055em}
h2{font-size:clamp(36px,4vw,58px);font-weight:600}
h3{letter-spacing:-.035em}
.wrap{width:min(1280px,calc(100% - 96px));margin-inline:auto}
.section{padding-block:112px}
.eyebrow{font-size:12px;letter-spacing:.16em;font-weight:700;line-height:1.6;color:#5285c8;margin-bottom:24px}
.tiny-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#548dd9;margin-right:9px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;padding:17px 23px;min-height:54px;border:1px solid transparent;border-radius:4px;font-size:13px;font-weight:600;line-height:1.4;transition:background .2s,transform .2s}
.button span[aria-hidden]{font-size:21px;line-height:1}
.button:hover{transform:translateY(-2px)}
.primary{background:#24303f;color:#fff}
.primary:hover{background:#4277bd}
.subtle{background:transparent;border-color:#d4dbe3}
.white{background:#fff;color:#1b2738}
.text-link{display:inline-flex;align-items:center;gap:24px;background:none;border:0;padding:0;font-size:13px;font-weight:600;line-height:1.5}
.text-link span[aria-hidden]{font-size:24px}
.text-link:hover{color:#548dd9}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid #83b0eb;outline-offset:5px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
[hidden]{display:none!important}
.skip-link{position:fixed;top:-100px;left:16px;z-index:100;background:#fff;padding:12px 20px;border:2px solid #4c80c5}
.skip-link:focus{top:16px}
.site-header{position:sticky;top:0;z-index:40;background:#fffefef5;backdrop-filter:blur(16px);border-bottom:1px solid #e9ecf1}
.header-inner{width:min(1440px,calc(100% - 96px));margin:auto;min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand{display:flex;align-items:center;gap:22px}
.ddtech-word{font-size:25px;font-weight:900;letter-spacing:-.08em;line-height:1}
.brand-dot{color:#5690dc}
.brand-divider{height:25px;border-left:1px solid #d7dde4}
.brand img{width:112px;height:auto}
.site-header nav{display:flex;align-items:center;gap:32px;font-size:12px;font-weight:600}
.site-header nav a:hover{color:#5488ce}
.nav-action{padding:10px 0 10px 24px;border-left:1px solid #dde2e9;display:flex;align-items:center;gap:15px}
.nav-action span{font-size:20px}
.menu-toggle{display:none}
.hero{display:grid;grid-template-columns:1.06fr 1fr;align-items:center;gap:56px;min-height:680px;padding-block:65px 72px}
.hero h1{font-size:clamp(52px,5.7vw,80px);font-weight:600;line-height:1.03;letter-spacing:-.065em}
.hero h1>span{color:#5384c5}
.hero-description{max-width:440px;font-size:17px;line-height:1.75;color:#566982;margin-top:28px}
.hero-actions{display:flex;align-items:center;gap:29px;margin-top:34px}
.hero-context{display:flex;flex-direction:column;gap:3px;margin-top:38px;font-size:12px;color:#637894}
.hero-context>span:last-child{font-size:12px;color:#242d3a}
.hero-context i{padding:0 8px;color:#b6c0ce;font-style:normal}
.hero-visual{position:relative;background:radial-gradient(ellipse at 55% 40%,#eff5fc 0,#fafbfd 68%);border:1px solid #edf0f5;border-radius:8px;overflow:hidden}
.visual-top{display:flex;align-items:center;justify-content:space-between;padding:26px 28px 0;gap:20px}
.visual-top img{width:137px;height:auto}
.visual-label{font-size:12px;color:#657a97;letter-spacing:.12em;font-weight:600}
.hero-computer{width:100%;height:400px;object-fit:contain;mix-blend-mode:multiply;padding:4px 12px}
.visual-caption{padding:15px 28px 22px;display:flex;justify-content:space-between;align-items:center;border-top:1px solid #e7ebf1;margin-inline:15px}
.visual-caption strong{font-size:12px;letter-spacing:.15em;font-weight:700}
.visual-caption small{font-size:12px;display:block;color:#687e9b;margin-top:5px}
.visual-caption a{width:34px;height:34px;border:1px solid #dce2e9;border-radius:50%;text-align:center;font-size:20px;line-height:30px}
.decision-strip{background:#f6f7f9;border-block:1px solid #eceff3}
.decision-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;padding-block:30px;align-items:center}
.decision-grid>p{font-size:12px;letter-spacing:.12em;color:#647995;line-height:1.9}
.decision-grid>p strong{letter-spacing:-.01em;font-size:12px;font-weight:500;color:#2f3947}
.decision-grid>div{display:flex;gap:16px;padding-left:25px;border-left:1px solid #dfe3e9}
.decision-grid>div>span{font-size:12px;color:#6293d5;margin-top:2px}
.decision-grid>div p{font-size:14px;font-weight:600}
.decision-grid small{display:block;font-size:12px;font-weight:400;color:#657b98;margin-top:4px}
.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:42px}
.section-heading>p{max-width:320px;font-size:14px;color:#657a97;line-height:1.8}
.use-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid #e3e7ed;border-radius:5px;overflow:hidden}
.use-card{padding:24px 26px 26px;display:flex;flex-direction:column;min-height:330px;transition:background .2s}
.use-card+.use-card{border-left:1px solid #e3e7ed}
.use-card:hover{background:#f6f9fd}
.use-number{display:flex;justify-content:space-between;font-size:12px;color:#7e90a9;letter-spacing:.12em}
.use-number span{font-size:20px;color:#607591}
.use-card svg{width:38px;height:38px;fill:none;stroke:#588bcf;stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;margin:26px 0 24px}
.use-card h3{font-size:23px;font-weight:500;line-height:1.2}
.use-card>p{font-size:13px;line-height:1.8;color:#667b98;margin-top:16px;flex:1}
.use-start{display:flex;justify-content:space-between;font-size:12px;color:#4f6076;font-weight:600;margin-top:24px}
.section-note{font-size:12px;line-height:1.8;color:#6f849f;margin-top:20px;max-width:900px}
.data-section{background:#172231;color:#fff;padding-block:100px}
.data-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:100px;align-items:center}
.data-copy .eyebrow{color:#b0ccf1}
.data-copy h2{font-size:clamp(40px,4.3vw,63px);font-weight:500;line-height:1.08}
.data-copy h2 span{color:#b8d2f4}
.data-copy>p:not(.eyebrow):not(.data-footnote){font-size:14px;line-height:1.9;color:#adb9c8;max-width:380px;margin-top:25px}
.plain-checks{list-style:none;padding:0;margin:24px 0}
.plain-checks li{font-size:12px;margin:10px 0;color:#d8dfe8}
.plain-checks li:before{content:'↳';color:#9bb7dc;margin-right:12px}
.data-footnote{font-size:12px;line-height:1.8;color:#94a3b7;max-width:370px}
.data-explorer{border:1px solid #394556;border-radius:8px;overflow:hidden;background:#1d293a}
.mode-tabs{display:flex;padding:7px;background:#222f40;gap:5px;border-bottom:1px solid #394556}
.mode-tabs button{flex:1;border:0;background:none;color:#a7b4c5;padding:12px;border-radius:4px;font-size:12px}
.mode-tabs button[aria-selected=true]{background:#364559;color:#e1ecfa}
.data-perimeter{margin:30px;border:1px dashed #4c5d73;border-radius:8px;padding:20px;position:relative}
.perimeter-label{font-size:12px;letter-spacing:.14em;color:#b1c1d7}
.perimeter-label .tiny-dot{background:#9abce8;width:4px;height:4px}
.data-flow{display:grid;grid-template-columns:1fr 28px 1fr;align-items:center;gap:10px;text-align:center;margin-top:25px}
.data-flow>div{padding:20px 6px;background:#243245;border:1px solid #3d4a5b;border-radius:5px}
.node-symbol{display:block;font-size:28px;font-weight:200;color:#bfd6f4;margin-bottom:12px}
.data-flow strong{display:block;font-size:12px;font-weight:400}
.data-flow small{display:block;font-size:12px;margin-top:5px;color:#9aa9bc}
.flow-arrow{color:#9ebbe1}
.connection-line{width:1px;height:25px;border-left:1px dashed #5b6e88;margin:0 auto}
.external-node{display:flex;align-items:center;justify-content:center;gap:12px;padding:12px 8px;border:1px solid #354254;background:#1d2939;border-radius:4px}
.external-node>span{font-size:26px;color:#97a6ba}
.external-node strong{font-size:12px;font-weight:400;display:block}
.external-node small{font-size:12px;color:#98a7ba}
.mode-explanation{padding:0 32px 30px;min-height:160px}
.mode-code{font-size:12px;letter-spacing:.13em;color:#9cbbe5}
.mode-explanation h3{font-size:20px;font-weight:400;letter-spacing:-.025em;margin:12px 0;line-height:1.2}
.mode-explanation p{font-size:12px;color:#9eacbf;line-height:1.9}
.approach-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}
.approach-grid article{border-top:1px solid #dde2e9;padding-top:25px}
.approach-label{font-size:12px;color:#6993cb;letter-spacing:.13em}
.approach-grid h3{font-size:24px;font-weight:500;line-height:1.2;max-width:260px;margin:22px 0 18px}
.approach-grid p{font-size:13px;color:#677c99;line-height:1.9}
.approach-grid .approach-detail{font-size:12px;margin-top:16px;padding-top:16px;border-top:1px solid #eff2f5;color:#4d5d73}
.advisor-section{background:#f4f7fa;border-block:1px solid #e9edf3;padding:100px 0}
.advisor-layout{display:grid;grid-template-columns:1fr 1.08fr;gap:100px;align-items:start}
.advisor-intro h2{font-size:clamp(38px,4vw,58px)}
.advisor-intro h2 span{color:#6086b8}
.advisor-intro>p:not(.eyebrow):not(.advisor-small){font-size:14px;line-height:1.9;max-width:335px;color:#677d9a;margin-top:24px}
.advisor-promise{display:flex;align-items:center;gap:16px;margin-top:32px}
.advisor-promise>span{font-size:30px;color:#82a2cc}
.advisor-promise p{font-size:12px;line-height:1.9;color:#566880}
.advisor-small{font-size:12px;line-height:1.8;color:#778aa4;max-width:305px;margin-top:30px}
.advisor-shell{padding:32px;background:#fff;border:1px solid #e1e7ee;border-radius:8px;box-shadow:0 12px 40px #22385405;min-height:460px}
.advisor-progress{display:flex;justify-content:space-between;gap:15px;font-size:12px;color:#8d9db3;letter-spacing:.1em}
.advisor-progress span:last-child{letter-spacing:0;color:#617692}
.progress-track{height:2px;background:#eaeef4;margin:18px 0 30px}
.progress-track>span{display:block;height:100%;background:#6291cf;width:20%;transition:width .3s}
.question-title{font-size:25px;line-height:1.2;font-weight:500;letter-spacing:-.035em;margin-bottom:10px}
.question-help{font-size:12px;color:#7488a3;line-height:1.8;margin-bottom:20px}
.answer-grid{display:grid;gap:8px}
.answer{display:flex;align-items:center;gap:14px;border:1px solid #e4e9ef;padding:14px;border-radius:4px;cursor:pointer;transition:border .2s,background .2s}
.answer:has(input:checked){border-color:#7ba5dc;background:#f7fafe}
.answer:hover{border-color:#b6c7dd}
.answer input{accent-color:#5384c4;width:15px;height:15px;flex-shrink:0}
.answer strong{font-size:12px;font-weight:500;display:block}
.answer small{display:block;font-size:12px;color:#7488a2;margin-top:3px;line-height:1.6}
.advisor-actions{display:flex;gap:12px;justify-content:flex-end;margin-top:25px}
.advisor-actions button{font-size:12px;padding:13px 18px;min-height:44px}
.advisor-actions button:first-child{margin-right:auto}
.form-message{color:#a53751;font-size:12px;margin-top:15px}
.result-mode{display:inline-block;color:#618bc2;background:#f1f6fd;padding:5px 10px;border-radius:3px;letter-spacing:.1em;font-size:12px;margin-bottom:18px}
.result-title{font-size:30px;line-height:1.15;font-weight:500;margin-bottom:16px}
.result-copy{font-size:12px;color:#637894;line-height:1.9}
.result-group{border-top:1px solid #e7eaef;margin-top:22px;padding-top:20px}
.result-group h4{font-size:12px;font-weight:600;margin:0 0 10px}
.result-group ul{margin:10px 0 0;padding-left:17px;font-size:12px;line-height:1.9;color:#637894}
.result-summary{display:grid;grid-template-columns:1fr 1fr;gap:12px;font-size:12px;margin:20px 0}
.result-summary dt{color:#7e90a9}
.result-summary dd{margin:3px 0 0;color:#445367}
.result-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:23px}
.result-actions .button{font-size:12px;min-height:44px;padding:12px 15px}
.result-restart{margin-top:22px;color:#607591;font-size:12px}
.result-notice{padding:12px 14px;background:#f7f9fb;font-size:12px;color:#687e9b;line-height:1.9;margin-top:20px}
.official-section{border-top:1px solid #ebeef2;padding:70px 0 0}
.official-label{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-bottom:30px}
.official-label .eyebrow{margin:0}
.official-label h2{font-size:24px;letter-spacing:-.04em}
.official-banner{width:100%;max-width:1000px;height:auto;margin:0 auto;border-radius:6px}
.official-copy{display:flex;justify-content:space-between;align-items:center;gap:50px;margin-top:25px}
.official-copy p{max-width:620px;font-size:12px;color:#6a7f9b;line-height:1.9}
.faq-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px}
.faq-list details{border-bottom:1px solid #e2e7ed;padding-block:22px}
.faq-list details:first-child{border-top:1px solid #e2e7ed}
.faq-list summary{list-style:none;display:flex;justify-content:space-between;align-items:center;font-size:14px;cursor:pointer;gap:25px}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary span{font-size:20px;color:#8798af}
.faq-list details[open] summary span{transform:rotate(45deg)}
.faq-list details p{font-size:12px;line-height:1.9;color:#677c99;margin-top:18px;padding-right:40px}
.contact-section{background:#283547;color:#fff;padding-block:70px}
.contact-inner{display:flex;align-items:center;justify-content:space-between;gap:40px}
.contact-inner .eyebrow{color:#a8c1e2}
.contact-inner h2{font-size:42px;line-height:1.1;font-weight:500}
.contact-inner p:not(.eyebrow){font-size:12px;color:#b0bccb;line-height:1.9;margin-top:20px}
.site-footer{padding-block:45px;display:grid;grid-template-columns:1fr 1fr 1fr;gap:40px;align-items:center}
.footer-brand{display:flex;gap:20px;align-items:center}
.footer-brand img{width:100px;height:auto}
.site-footer>p{font-size:12px;color:#7387a2;line-height:1.9}
.site-footer>div:last-child{display:flex;justify-content:flex-end;gap:18px;flex-wrap:wrap;font-size:12px;color:#6f849f}
.site-footer small{font-size:12px;width:100%;text-align:right;color:#9aa9bc}

@media(min-width:1600px){.hero{min-height:760px;padding-block:95px}
.hero-computer{height:440px}
}

@media(max-width:1100px){.wrap,.header-inner{width:calc(100% - 64px)}
.hero{gap:30px;min-height:610px}
.hero h1{font-size:60px}
.hero-computer{height:350px}
.visual-label{display:none}
.data-layout,.advisor-layout,.faq-layout{gap:55px}
.hero-actions{gap:20px}
.hero-actions .button{padding:15px}
.decision-grid{gap:20px}
.decision-grid>div{padding-left:15px}
.use-card{padding:20px}
.use-card h3{font-size:21px}
.section{padding-block:85px}
}

@media(max-width:800px){html{scroll-padding-top:90px}
.wrap,.header-inner{width:calc(100% - 40px)}
.header-inner{min-height:72px}
.ddtech-word{font-size:22px}
.brand{gap:15px}
.brand img{width:90px}
.brand-divider{height:22px}
.menu-toggle{display:flex;gap:10px;align-items:center;background:none;border:1px solid #e0e6ee;border-radius:3px;padding:8px 11px;font-size:12px}
.site-header nav{display:none;position:absolute;left:0;right:0;top:72px;background:#fff;padding:20px;border-bottom:1px solid #e1e7ee;align-items:stretch;gap:0}
.site-header nav.open{display:flex;flex-direction:column}
.site-header nav a{padding:14px 0}
.nav-action{border-left:0;border-top:1px solid #e8edf3;justify-content:space-between}
.hero{grid-template-columns:1fr;gap:38px;padding-block:48px;min-height:0}
.hero-copy{max-width:600px}
.hero h1{font-size:clamp(48px,8vw,68px)}
.hero-description{font-size:15px;margin-top:23px}
.hero-context{margin-top:25px;flex-direction:row;gap:20px;align-items:center}
.hero-context span:first-child{font-size:12px}
.hero-context span:last-child{font-size:12px}
.hero-visual{max-width:640px;width:100%;margin:auto}
.hero-computer{height:390px}
.visual-label{display:block}
.decision-grid{grid-template-columns:1fr 1fr 1fr;padding-block:25px;gap:15px}
.decision-grid>p{grid-column:1/-1;border-bottom:1px solid #dfe4eb;padding-bottom:15px}
.decision-grid>p br{display:none}
.decision-grid>p strong{margin-left:10px}
.decision-grid>div{border:0;padding:0;gap:10px}
.decision-grid>div p{font-size:12px}
.decision-grid small{font-size:12px}
.section{padding-block:65px}
.section-heading{gap:22px;align-items:start;flex-direction:column;margin-bottom:30px}
.section-heading h2{font-size:40px}
.section-heading>p{font-size:12px}
.eyebrow{font-size:12px;margin-bottom:18px}
.use-grid{grid-template-columns:1fr 1fr}
.use-card{padding:23px;min-height:310px}
.use-card:nth-child(3){border-left:0}
.use-card:nth-child(n+3){border-top:1px solid #e3e7ed}
.data-section{padding-block:65px}
.data-layout,.advisor-layout,.faq-layout{grid-template-columns:1fr;gap:40px}
.data-copy h2{font-size:48px}
.data-copy h2 br:last-child{display:none}
.data-copy>p:not(.eyebrow):not(.data-footnote){max-width:100%;font-size:13px}
.data-explorer{max-width:600px;width:100%}
.approach-grid{gap:24px}
.approach-grid h3{font-size:21px}
.approach-grid p{font-size:12px}
.advisor-section{padding-block:65px}
.advisor-intro h2{font-size:44px}
.advisor-intro h2 br:last-child{display:none}
.advisor-intro>p:not(.eyebrow):not(.advisor-small){max-width:100%;font-size:13px}
.advisor-promise{margin-top:22px}
.advisor-small{max-width:100%;margin-top:15px}
.advisor-shell{max-width:600px;width:100%}
.official-section{padding-top:40px}
.official-label{align-items:start;flex-direction:column;gap:12px}
.official-copy{flex-direction:column;gap:18px;align-items:start}
.faq-layout{gap:30px}
.faq-layout h2 br{display:none}
.faq-layout h2{max-width:400px;font-size:40px}
.faq-list summary{font-size:13px}
.contact-inner{flex-direction:column;align-items:start;gap:30px}
.contact-inner h2{font-size:38px}
.site-footer{grid-template-columns:1fr 1fr;gap:25px}
.site-footer>div:last-child{grid-column:1/-1;justify-content:space-between}
.site-footer small{width:auto}
}

@media(max-width:480px){.hero h1{font-size:48px}
.hero-actions{align-items:stretch;gap:20px}
.hero-actions .button{font-size:12px;gap:15px;padding:14px}
.hero-actions .text-link{font-size:12px;gap:10px}
.hero-computer{height:295px;padding:0}
.visual-top{padding:20px 20px 0}
.visual-top img{width:110px}
.visual-label{font-size:12px;letter-spacing:.07em}
.visual-caption{padding:15px 10px;margin-inline:10px}
.visual-caption small{font-size:12px}
.hero-context{justify-content:space-between;gap:10px}
.decision-grid{gap:8px}
.decision-grid>div{gap:7px}
.decision-grid small{font-size:12px}
.decision-grid>p{font-size:12px}
.decision-grid>p strong{font-size:12px;margin-left:4px}
.section-heading h2{font-size:34px}
.use-card{padding:18px;min-height:310px}
.use-card h3{font-size:21px}
.use-card p{font-size:12px}
.use-card svg{margin:18px 0}
.use-start{font-size:12px;gap:4px}
.data-copy h2{font-size:43px}
.data-perimeter{margin:20px;padding:15px}
.mode-explanation{padding-inline:22px}
.data-flow{gap:6px;grid-template-columns:1fr 20px 1fr}
.data-flow strong{font-size:12px}
.data-flow small{font-size:12px}
.approach-grid{grid-template-columns:1fr;gap:24px}
.approach-grid h3{max-width:none;font-size:23px;margin:15px 0}
.approach-grid p{font-size:12px}
.approach-grid .approach-detail{font-size:12px}
.advisor-intro h2{font-size:40px}
.advisor-shell{padding:23px 20px}
.question-title{font-size:24px}
.answer{padding:13px 10px;gap:10px}
.answer small{font-size:12px}
.result-title{font-size:28px}
.official-label h2{font-size:21px}
.official-banner{border-radius:3px}
.faq-list details p{padding-right:0}
.contact-inner h2{font-size:34px}
.site-footer{grid-template-columns:1fr;gap:24px}
.site-footer>div:last-child{grid-column:auto}
.footer-brand{justify-content:space-between}
.section-note{font-size:12px}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
*,*::before,*::after{transition:none!important;animation:none!important}
.button:hover{transform:none}
}


.concurrent-field{display:block;font-size:12px;color:#667c99;margin-top:18px}
.concurrent-field select{display:block;width:100%;margin-top:8px;padding:12px;border:1px solid #dde3ec;background:white;border-radius:3px;color:#425164}


@media(max-width:360px){.header-inner{gap:10px}
.brand{gap:10px}
.brand img{width:75px}
.brand .ddtech-word{font-size:20px}
.menu-toggle{flex-shrink:0;padding:10px 8px}
}


.detail-field{display:block;font-size:12px;color:#667c99;margin-top:20px}
.detail-field input{display:block;margin-top:8px;width:100%;padding:12px;border:1px solid #dde3ec;border-radius:3px;color:#364252;font-size:12px}
.answer strong{font-size:13px}
.answer small{font-size:12px}
.question-help{font-size:12px}
.result-copy{font-size:13px}
.result-group h4{font-size:13px}
.result-summary dd{font-size:12px}
.result-notice{font-size:12px}


/* ASUS campaign alignment — shared controls retain their existing contracts. */
body{color:var(--ink)}
.eyebrow{color:var(--blue);font-size:12px;letter-spacing:.13em;margin-bottom:18px}
.tiny-dot{background:var(--blue)}
.primary{background:var(--blue);color:#fff}
.primary:hover{background:#004d9a}
.text-link:hover,.site-header nav a:hover{color:var(--blue)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline-color:#0082fc}
.button,.text-link{font-size:14px}
.section{padding-block:80px}
.header-inner{min-height:82px}
.brand img{width:112px;height:auto}
.brand .ddtech-logo,.footer-brand .ddtech-logo{width:130px;height:auto}
.site-header nav{font-size:14px;gap:26px}
.nav-action{color:var(--blue)}
.hero{padding-block:52px;min-height:620px;gap:64px;grid-template-columns:1.05fr 1fr}
.hero-identity{display:flex;align-items:center;gap:22px;margin-bottom:26px}
.hero-identity img{width:200px;height:auto}
.hero-identity .eyebrow{font-size:11px;letter-spacing:.1em;line-height:1.8;margin:0;border-left:1px solid var(--line);padding-left:20px;color:#193b60}
.hero-identity .eyebrow span{color:var(--muted)}
.hero h1{font-size:clamp(42px,4.5vw,64px);line-height:1.06;letter-spacing:-.055em}
.hero h1>span{color:var(--blue)}
.hero-description{color:var(--muted);font-size:17px;line-height:1.75;max-width:490px;margin-top:24px}
.hero-actions{gap:24px;margin-top:28px}
.hero-context{margin-top:25px;color:var(--muted);font-size:13px}
.hero-context>span:last-child{color:#204d72;font-size:14px}
.hero-visual{background:radial-gradient(ellipse at 80% 20%,#d6f5fa 0,#eef6fc 45%,#f7fafc 80%);border-color:#d6e5ef;border-radius:6px;box-shadow:0 18px 40px #09284608}
.visual-top{padding:24px 24px 0;gap:12px}
.visual-label,.visual-series{font-size:11px;color:#355b78;letter-spacing:.08em;font-weight:600;line-height:1.5}
.visual-series{white-space:nowrap;color:var(--blue)}
.hero-computer{height:360px;padding:12px}
.visual-caption{padding:18px 12px 22px;border-color:#cfdee9}
.visual-caption strong{font-size:15px;color:#122f4d}
.visual-caption small{font-size:12px;color:#526579}
.visual-caption a{width:44px;height:44px;line-height:40px;background:#fff;border-color:#b5cada;color:var(--blue)}
.campaign-section{background:var(--navy);color:#fff;border-bottom:4px solid #48d4ed}
.campaign-layout{display:grid;grid-template-columns:.8fr 1.2fr;align-items:center;gap:46px;padding-block:36px}
.campaign-copy .eyebrow{color:var(--cyan);font-size:11px}
.campaign-copy h2{font-size:clamp(30px,3vw,43px);font-weight:500;line-height:1.1;letter-spacing:-.04em}
.campaign-copy>p:not(.eyebrow){color:#c5d9ea;font-size:15px;line-height:1.7;max-width:340px;margin-top:18px}
.campaign-copy .text-link{color:var(--cyan);margin-top:22px}
.campaign-art{display:block;border:1px solid #164869;border-radius:4px;overflow:hidden}
.campaign-art img{width:100%;height:auto}
.uses-intro{display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center;margin-bottom:32px}
.uses-intro h2{font-size:clamp(34px,3.7vw,50px)}
.uses-intro>div>p:not(.eyebrow){color:var(--muted);font-size:16px;max-width:410px;line-height:1.7;margin-top:20px}
.context-photo{margin:0}
.context-photo img{width:100%;height:auto;border-radius:4px}
.context-photo figcaption{font-size:12px;color:var(--muted);margin-top:9px;line-height:1.6}
.use-card{min-height:290px;padding:22px}
.use-card h3{font-size:24px;font-weight:500}
.use-card svg{stroke:var(--blue);margin:18px 0;width:32px;height:32px}
.use-card>p{font-size:14px;line-height:1.7;color:var(--muted);margin-top:14px}
.use-number{color:#526579;font-size:12px}
.use-number span,.use-start{color:var(--blue)}
.use-start{font-size:13px}
.use-card:hover{background:#eef7ff}
.section-note{font-size:13px;color:var(--muted);line-height:1.8}
#equipos{border-top:1px solid var(--line)}
.section-heading h2{font-size:clamp(34px,3.8vw,52px)}
.section-heading>p{font-size:15px;color:var(--muted)}
.data-section{background:var(--navy);padding-block:80px}
.data-layout{gap:70px;align-items:start;grid-template-columns:.95fr 1.05fr}
.data-copy .eyebrow{color:var(--cyan)}
.data-copy h2{font-size:clamp(36px,3.7vw,52px);line-height:1.1}
.data-copy h2 span{color:var(--cyan)}
.data-copy>p:not(.eyebrow):not(.data-footnote){font-size:15px;color:#c4d5e4;line-height:1.8;max-width:100%;margin-top:22px}
.data-photo{margin:24px 0 18px;max-width:440px}
.data-photo img{aspect-ratio:2.35/1;object-fit:cover;object-position:center}
.data-photo figcaption{font-size:12px;color:#b8cfdf}
.data-footnote{font-size:13px;color:#b8cfdf;line-height:1.8;max-width:440px}
.data-explorer{background:#0c2945;border-color:#31516d}
.mode-tabs{background:#0a243e;border-color:#31516d;padding:8px}
.mode-tabs button{font-size:15px;color:#c3d5e5;min-height:46px}
.mode-tabs button[aria-selected=true]{background:#145a8a;color:#fff}
.data-perimeter{border-color:#56809b;margin:26px;padding:20px}
.perimeter-label{font-size:12px;color:#bcdae9}
.perimeter-label .tiny-dot{background:var(--cyan)}
.data-flow{margin-top:20px;gap:10px;grid-template-columns:1fr 24px 1fr}
.data-flow>div{background:#143653;border-color:#3b617d;padding:18px 8px}
.node-symbol,.flow-arrow{color:var(--cyan)}
.data-flow strong{font-size:14px;line-height:1.5}
.data-flow small{font-size:12px;line-height:1.6;color:#b8d3e4}
.external-node{background:#0b253d;border-color:#31516d}
.external-node>span{color:var(--cyan)}
.external-node strong{font-size:14px}
.external-node small{font-size:12px;color:#b8d3e4}
.mode-explanation{padding:0 26px 26px;min-height:0}
.mode-code{font-size:12px;color:var(--cyan)}
.mode-explanation h3{font-size:23px;line-height:1.2;margin:15px 0}
.mode-explanation p{font-size:14px;line-height:1.8;color:#c4d8e6}
.mode-explanation .mode-consideration{border-top:1px solid #35536d;padding-top:16px;margin-top:18px;color:#e0edf5;font-size:13px}
.advisor-section{background:var(--surface);padding-block:80px;border-color:var(--line)}
.advisor-layout{gap:70px;grid-template-columns:.95fr 1.05fr}
.advisor-intro h2{font-size:clamp(36px,3.7vw,52px)}
.advisor-intro h2 span{color:var(--blue)}
.advisor-intro>p:not(.eyebrow):not(.advisor-small){font-size:16px;line-height:1.8;color:var(--muted);max-width:380px}
.advisor-promise>span{color:var(--blue)}
.advisor-promise p{font-size:14px;color:#30536e}
.advisor-small{font-size:13px;color:var(--muted);line-height:1.8;max-width:380px}
.advisor-shell{border-color:var(--line);box-shadow:0 15px 40px #123c5d07}
.advisor-progress,.advisor-progress span:last-child{font-size:12px;color:var(--muted)}
.progress-track{background:#e0ebf4;height:3px}
.progress-track>span{background:var(--blue)}
.question-title{font-size:27px;font-weight:500}
.question-help{font-size:14px;color:var(--muted);line-height:1.7}
.answer{border-color:#ccdce9;min-height:62px}
.answer strong{font-size:15px}
.answer small{font-size:13px;color:var(--muted)}
.answer:has(input:checked){border-color:var(--blue);background:#f0f7ff;box-shadow:inset 3px 0 var(--blue)}
.answer:hover{border-color:#518cb6}
.answer input{accent-color:var(--blue);width:17px;height:17px}
.advisor-actions button,.result-actions .button{font-size:14px}
.detail-field,.concurrent-field{font-size:13px;color:var(--muted)}
.detail-field input,.concurrent-field select{font-size:14px;color:var(--ink);border-color:#c7d9e8}
.detail-field input::placeholder{color:#5a7083}
.result-mode{color:#0056a8;background:#eaf5ff;font-size:12px}
.result-copy,.result-group ul{font-size:14px;color:var(--muted);line-height:1.8}
.result-group h4{font-size:15px}
.result-summary{font-size:13px}
.result-summary dt{color:var(--muted)}
.result-summary dd{font-size:14px;color:var(--ink)}
.result-notice{font-size:13px;color:#294f6e;background:#eef6fc}
.result-restart{font-size:14px;color:var(--blue);min-height:44px}
.form-message{font-size:14px}
.faq-layout{gap:70px}
.faq-list summary{font-size:16px;line-height:1.5}
.faq-list details p{font-size:15px;color:var(--muted);line-height:1.8}
.faq-list summary span{color:var(--blue)}
.contact-section{background:#06315a;padding-block:60px}
.contact-inner .eyebrow{color:var(--cyan)}
.contact-inner p:not(.eyebrow){font-size:15px;color:#c7dfef;line-height:1.8}
.site-footer>p,.site-footer>div:last-child,.site-footer small{font-size:12px;color:var(--muted)}
.site-footer a{min-height:32px;display:inline-flex;align-items:center}
@media(min-width:1600px){.hero{min-height:650px;padding-block:65px}.hero-computer{height:410px}}
@media(max-width:1100px){.hero{gap:35px}.hero-identity{gap:14px}.hero-identity img{width:175px}.hero-identity .eyebrow{padding-left:14px;font-size:10px}.hero h1{font-size:clamp(39px,4.5vw,50px)}.hero-computer{height:330px}.hero-actions{gap:16px}.hero-actions .button{padding:15px}.hero-actions .text-link{gap:10px}.site-header nav{gap:20px;font-size:13px}.hero-description{font-size:16px}.campaign-layout,.data-layout,.advisor-layout{gap:36px}.uses-intro{gap:40px}.visual-label{display:none}.use-card{padding:20px}.use-card h3{font-size:22px}}
@media(max-width:800px){.header-inner{min-height:72px}.brand .ddtech-logo{width:112px}.brand img{width:94px}.menu-toggle{font-size:13px;min-height:42px}.site-header nav{font-size:15px}.hero{grid-template-columns:1fr;padding-block:38px 40px;gap:30px}.hero-identity{margin-bottom:24px;gap:20px}.hero-identity img{width:200px}.hero-identity .eyebrow{font-size:11px}.hero h1{font-size:clamp(42px,7vw,58px)}.hero-description{font-size:16px;max-width:520px;margin-top:22px}.hero-context{flex-direction:column;align-items:start;gap:3px;margin-top:22px}.hero-context span:first-child{font-size:12px}.hero-context span:last-child{font-size:14px}.hero-computer{height:330px}.visual-label{display:block}.visual-top{padding:20px 20px 0}.hero-visual{max-width:560px}.campaign-layout{grid-template-columns:1fr;gap:26px;padding-block:36px}.campaign-copy h2{font-size:36px}.campaign-copy>p:not(.eyebrow){max-width:500px}.campaign-art{max-width:640px}.section{padding-block:56px}.uses-intro{gap:24px;grid-template-columns:1fr 1fr;margin-bottom:28px}.uses-intro h2{font-size:36px}.uses-intro>div>p:not(.eyebrow){font-size:15px;margin-top:16px}.use-card{min-height:270px;padding:22px}.use-card h3{font-size:24px}.use-card>p{font-size:14px}.use-start{font-size:13px}.section-heading h2{font-size:36px}.section-heading>p{font-size:15px}.data-section,.advisor-section{padding-block:56px}.data-layout,.advisor-layout{grid-template-columns:1fr;gap:32px}.data-copy h2,.advisor-intro h2{font-size:40px}.data-copy>p:not(.eyebrow):not(.data-footnote){font-size:15px}.data-photo,.data-footnote{max-width:100%}.data-photo img{aspect-ratio:2.6/1}.data-explorer,.advisor-shell{max-width:100%}.advisor-intro>p:not(.eyebrow):not(.advisor-small){font-size:16px;max-width:100%}.advisor-small{max-width:100%;margin-top:18px}.faq-layout{gap:28px}.faq-list summary{font-size:16px}.faq-list details p{font-size:15px}.contact-inner p:not(.eyebrow){font-size:15px}.site-footer{gap:24px}}
@media(max-width:520px){.hero-identity img{width:170px}.hero-identity{gap:14px}.hero-identity .eyebrow{font-size:10px;letter-spacing:.05em;padding-left:14px}.hero h1{font-size:43px}.hero-actions{align-items:stretch;gap:14px;flex-wrap:wrap}.hero-actions .button{font-size:14px;padding:15px 17px}.hero-actions .text-link{font-size:14px;gap:10px;min-height:44px}.hero-computer{height:280px}.visual-label,.visual-series{font-size:10px;letter-spacing:.04em}.visual-caption{padding:15px 8px;margin-inline:12px}.visual-caption strong{font-size:14px}.visual-caption small{font-size:12px;max-width:230px}.campaign-copy h2{font-size:34px}.campaign-copy .eyebrow{font-size:11px}.uses-intro{grid-template-columns:1fr;gap:24px}.uses-intro h2,.section-heading h2{font-size:34px}.uses-intro .context-photo img{aspect-ratio:2/1;object-fit:cover}.use-grid{grid-template-columns:1fr}.use-card{display:grid;grid-template-columns:40px 1fr;column-gap:18px;min-height:0;padding:24px;border:0!important;border-top:1px solid var(--line)!important}.use-card:first-child{border-top:0!important}.use-number{display:none}.use-card svg{grid-column:1;grid-row:1/4;margin:3px 0}.use-card h3{grid-column:2;font-size:23px}.use-card h3 br{display:none}.use-card>p{grid-column:2;font-size:14px;margin-top:10px}.use-start{grid-column:2;font-size:13px;margin-top:14px;justify-content:start;gap:14px}.data-copy h2,.advisor-intro h2{font-size:36px}.data-perimeter{margin:20px 16px;padding:15px}.data-flow{grid-template-columns:1fr 16px 1fr;gap:6px}.data-flow>div{padding:16px 6px}.data-flow strong{font-size:13px}.data-flow small{font-size:12px}.mode-explanation{padding:0 20px 24px}.mode-explanation h3{font-size:23px}.mode-explanation p{font-size:14px}.advisor-shell{padding:25px 20px}.question-title{font-size:25px}.answer{padding:14px 12px}.answer strong{font-size:15px}.answer small{font-size:13px}.advisor-actions{gap:8px}.advisor-actions button{padding:13px 14px;font-size:13px}.result-summary{grid-template-columns:1fr}.section-note{font-size:13px}.site-footer{grid-template-columns:1fr}.footer-brand{justify-content:start;gap:24px}.site-footer>div:last-child{justify-content:start;gap:24px}.site-footer small{width:100%;text-align:left}}
@media(max-width:360px){.brand{gap:10px}.brand .ddtech-logo{width:95px}.brand img{width:75px}.menu-toggle{font-size:12px;padding:8px}.hero-identity img{width:145px}.hero-identity .eyebrow{font-size:9px;padding-left:12px}.hero h1{font-size:37px}.hero-computer{height:240px}.visual-label{display:none}.visual-caption small{max-width:190px}.data-flow strong{font-size:12px}.data-flow small{font-size:12px}.data-flow>div{padding-inline:4px}.data-perimeter{padding:12px}.data-explorer .mode-tabs button{padding-inline:8px}.advisor-shell{padding:24px 16px}.question-title{font-size:24px}}
.brand .ddtech-logo,.footer-brand .ddtech-logo{background:#061d35;padding:9px 11px;border-radius:3px}