:root{--navy:#062638;--deep:#041f2f;--cyan:#3bc0d5;--teal:#127a91;--ink:#142f3d;--muted:#5d707a;--pale:#f1f6f7;--line:#d8e3e7;--white:#fff;font-family:Arial,Helvetica,sans-serif;color:var(--ink);font-synthesis:none;font-size:16px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0}a{color:inherit;text-decoration:none}button{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--cyan);outline-offset:6px}p,h1,h2,h3,figure{margin:0}.container{width:min(1280px,calc(100% - 112px));margin:auto}.skip{position:fixed;top:-100px;left:20px;padding:16px;background:white;z-index:20}.skip:focus{top:12px}.header{background:var(--navy);color:white;border-bottom:1px solid #ffffff1a;position:sticky;top:0;z-index:10}.header-inner{height:100px;display:flex;align-items:center;justify-content:space-between;gap:32px}.brand{display:block;width:213px;height:63px;overflow:hidden;flex-shrink:0}.brand img{display:block;width:100%;height:100%;object-fit:cover}nav{display:flex;align-items:center;gap:32px;font-size:.875rem}nav a{transition:color .2s}nav a:hover{color:var(--cyan)}.nav-contact{border:1px solid #7a949f;padding:14px 19px}.menu-toggle{display:none}.hero{background:var(--navy);color:#fff;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.02fr 1fr;align-items:center;gap:34px;min-height:670px;padding-top:66px;padding-bottom:65px}.eyebrow{display:flex;align-items:center;gap:12px;font-size:.75rem;font-weight:600;letter-spacing:.13em;line-height:1.6}.hero .eyebrow{color:#9ed7df}.short-line{width:28px;height:2px;background:var(--cyan);display:inline-block}.hero h1{font-size:clamp(3.5rem,5.7vw,5.45rem);font-weight:500;line-height:1.03;letter-spacing:-.065em;margin-top:29px}.hero h1 em{font-style:normal;color:var(--cyan)}.hero-description{max-width:475px;font-size:1.125rem;line-height:1.75;color:#c0d2db;margin-top:26px}.actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-top:34px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:16px 22px;font-size:.875rem;font-weight:600;line-height:1.3;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}.primary{background:var(--cyan);color:var(--deep)}.primary:hover{background:#6fd5e5}.text-link{font-size:.875rem;border-bottom:1px solid #7cabb9;padding-block:8px}.text-link:hover{color:var(--cyan)}.hero-foot{display:flex;flex-wrap:wrap;gap:12px 21px;margin-top:48px;font-size:.75rem;color:#b0c6d0}.hero-foot span+span{border-left:1px solid #385668;padding-left:21px}.hero-visual{align-self:center;position:relative;margin-top:18px}.visual-top{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #3a5969;padding-top:15px;font-size:.6875rem;letter-spacing:.15em;color:#a4beca}.tiny-cross{font-size:1.5rem;color:var(--cyan)}.model-window{position:relative;aspect-ratio:1003/670;overflow:hidden;margin:17px -28px 0}.model-window img{width:100%;height:auto;position:absolute;bottom:-26.6%;display:block}.hero-visual figcaption{display:flex;justify-content:space-between;align-items:end;font-size:.8125rem;line-height:1.7;padding-top:22px;border-top:1px solid #3a5969;color:#9fbac8}.hero-visual figcaption strong{font-weight:400;color:#fff}.visual-index{letter-spacing:.16em;font-size:.6875rem;color:var(--cyan)}.audience-bar{background:var(--pale);border-bottom:1px solid var(--line)}.audience-inner{display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:95px}.audience-inner>span{font-size:.6875rem;letter-spacing:.13em;color:var(--muted);line-height:1.6}.audience-inner p{font-size:.9375rem;font-weight:600}.section{padding:110px 0}.section-label{color:var(--teal);font-size:.75rem;letter-spacing:.15em;font-weight:600}.section-heading{display:grid;grid-template-columns:1.2fr 1fr;gap:80px;align-items:end;margin-top:24px;margin-bottom:48px}h2{font-size:clamp(2.25rem,3.7vw,3.65rem);font-weight:500;line-height:1.12;letter-spacing:-.05em}.intro-text{font-size:1.0625rem;line-height:1.8;color:var(--muted);max-width:440px}.service-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:60px}.service{border-top:1px solid var(--line);padding:0}.service summary{list-style:none;display:flex;align-items:center;gap:22px;cursor:pointer;padding:25px 0;min-height:89px}.service summary::-webkit-details-marker{display:none}.service-number{font-size:.75rem;color:var(--teal);width:22px}.service-title{font-size:1.125rem;line-height:1.4;font-weight:500}.plus{margin-left:auto;display:block;width:22px;height:22px;position:relative;flex-shrink:0}.plus:before,.plus:after{content:'';position:absolute;background:var(--teal);left:4px;right:4px;top:10px;height:1px}.plus:after{transform:rotate(90deg);transition:transform .2s}.service[open] .plus:after{transform:rotate(0)}.service p{padding:0 34px 26px 44px;line-height:1.75;color:var(--muted);font-size:1rem}.service summary:hover .service-title{color:var(--teal)}.service-note{display:flex;justify-content:space-between;gap:24px;align-items:center;border-top:1px solid var(--line);padding-top:30px;margin-top:8px;color:var(--muted);font-size:.875rem}.service-note .text-link{color:var(--ink);flex-shrink:0}.method{background:var(--pale)}.method-intro{display:grid;grid-template-columns:1fr 1fr;gap:100px;margin-bottom:60px}.method-intro h2{margin-top:24px}.method-intro .intro-text{padding-top:39px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:36px}.step{border-top:1px solid #9fb7c1;padding-top:22px}.step-num{font-size:.875rem;color:var(--teal)}.step h3{font-size:1.25rem;line-height:1.3;font-weight:500;margin-top:38px;margin-bottom:14px;letter-spacing:-.02em}.step p{line-height:1.75;font-size:.9375rem;color:var(--muted)}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:85px;align-items:center}.about-picture{background:var(--navy);padding:32px 22px 24px}.about-picture .model-window{aspect-ratio:1003/527;margin:15px -22px 0}.about-picture .model-window img{bottom:-42.2%}.picture-label{font-size:.6875rem;letter-spacing:.15em;line-height:1.7;color:#b2cbd5;padding:0 10px}.about-picture figcaption{color:#b2cbd5;border-top:1px solid #35566a;margin-top:24px;padding:22px 10px 0;font-size:.75rem}.about-copy h2{margin:24px 0}.about-copy p:not(.section-label){font-size:1rem;line-height:1.8;color:var(--muted)}.experience{display:flex;align-items:center;gap:25px;border-top:1px solid var(--line);padding-top:25px;margin-top:32px}.experience strong{font-size:4rem;line-height:1;letter-spacing:-.07em;font-weight:500;color:var(--teal)}.experience span{font-size:.875rem;line-height:1.65;color:var(--muted);max-width:235px}.sectors{border-top:1px solid var(--line);margin-top:75px;padding-top:28px;display:flex;gap:30px;align-items:start}.sectors>p{font-size:.75rem;letter-spacing:.08em;color:var(--teal);padding-top:9px;min-width:120px}.sector-tags{display:flex;gap:10px;flex-wrap:wrap}.sector-tags span{padding:9px 14px;background:var(--pale);font-size:.8125rem;color:#405d6b}.contact{background:var(--navy);color:#fff;padding:90px 0 80px}.contact .section-label{color:var(--cyan)}.contact-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:100px;margin-top:26px}.contact h2{font-size:clamp(2.75rem,4.6vw,4.5rem);line-height:1.1}.contact h2 em{font-style:normal;color:var(--cyan)}.contact-copy{color:#b3cbd6;font-size:1rem;line-height:1.8;margin-top:24px;max-width:430px}.contact-options{padding-top:9px}.contact-row{padding:0 0 25px;border-bottom:1px solid #355365;margin-bottom:25px}.contact-row span{font-size:.6875rem;letter-spacing:.13em;color:#a4c0cd;display:block;margin-bottom:10px}.contact-row a{font-size:clamp(1.3rem,2.4vw,2.1rem);letter-spacing:-.03em}.contact-row a:hover{color:var(--cyan)}.contact-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap}.contact-location{color:#a4c0cd;font-size:.8125rem;margin-top:25px}.footer{background:var(--deep);color:#9fb7c4}.footer-inner{min-height:100px;display:flex;justify-content:space-between;align-items:center;gap:24px;font-size:.75rem}.footer-brand{color:#fff;font-size:1.25rem;font-weight:700;letter-spacing:.06em}.footer-brand span{color:var(--cyan)}.footer a:hover{color:white}@media(min-width:1600px){.hero-grid{min-height:730px}}@media(max-width:1100px){.container{width:calc(100% - 64px)}.header-inner{gap:24px}nav{gap:20px}.brand{width:185px}.hero-grid{gap:24px;min-height:630px}.hero h1{font-size:4.3rem}.hero-description{font-size:1rem}.hero-foot{gap:10px}.hero-foot span+span{padding-left:10px}.model-window{margin-inline:-10px}.section-heading{gap:40px}.about-grid{gap:45px}.contact-grid{gap:50px}.steps{gap:24px}}@media(max-width:800px){.container{width:calc(100% - 40px)}.header-inner{height:82px}.brand{width:176px;height:56px}.menu-toggle{display:flex;align-items:center;gap:12px;color:white;background:transparent;border:1px solid #496676;padding:10px 13px;font-size:.875rem}.menu-toggle span{font-size:1rem}nav{display:none;position:absolute;top:82px;left:0;right:0;background:var(--navy);padding:18px 20px 26px;flex-direction:column;align-items:stretch;gap:0;border-bottom:1px solid #496676}nav.is-open{display:flex}nav a{padding:16px;font-size:1rem}nav .nav-contact{margin-top:10px}.hero-grid{grid-template-columns:1fr;padding:45px 0 35px;gap:32px}.hero-copy{max-width:580px}.hero h1{font-size:clamp(3.25rem,9vw,5rem);margin-top:23px}.hero-description{max-width:490px;font-size:1.0625rem}.eyebrow{font-size:.6875rem}.hero-foot{margin-top:28px;font-size:.6875rem}.hero-visual{margin:0;max-width:600px;width:100%;justify-self:center}.visual-top{font-size:.625rem}.model-window{margin:10px -8px 0}.hero-visual figcaption{padding-top:16px}.audience-inner{min-height:auto;padding:26px 0;display:grid;grid-template-columns:1fr 1fr;gap:19px}.audience-inner>span{grid-column:1/-1}.audience-inner p{font-size:.875rem}.section{padding:70px 0}.section-heading,.method-intro{grid-template-columns:1fr;gap:24px;margin-bottom:35px}.section-heading{margin-top:20px}.intro-text{font-size:1rem;max-width:550px}.service-grid{column-gap:28px}.service-title{font-size:1rem}.service summary{gap:12px;padding:21px 0}.service p{padding-left:34px;font-size:.9375rem}.method-intro .intro-text{padding-top:0}.steps{grid-template-columns:1fr 1fr;gap:35px 25px}.step h3{margin-top:22px}.about-grid{grid-template-columns:1fr;gap:40px}.about-picture{order:2;max-width:560px;width:100%;justify-self:center}.about-copy{order:1}.sectors{margin-top:45px;flex-direction:column;gap:18px}.contact{padding:68px 0}.contact-grid{grid-template-columns:1fr;gap:38px}.contact-copy{max-width:500px}.contact-row a{font-size:1.7rem}.footer-inner{flex-wrap:wrap;padding:24px 0;gap:20px}.footer-inner p{flex-basis:100%;order:3}}@media(max-width:480px){.hero h1{font-size:3.55rem}.hero-description{font-size:1rem}.actions{gap:13px;margin-top:25px}.actions .button{width:100%;font-size:.875rem}.actions .text-link{padding:10px 0}.hero-foot{font-size:.6875rem;gap:8px}.hero-foot span+span{padding-left:8px}.service-grid{grid-template-columns:1fr}.service summary{min-height:78px}.service-note{align-items:start;flex-direction:column;gap:15px}.service-title{font-size:1.0625rem}.service-number{font-size:.75rem}.steps{grid-template-columns:1fr}.step h3{margin-top:16px}.step p{font-size:1rem}.section-label{font-size:.6875rem}.contact-actions{gap:15px}.contact-actions .button{flex:1}.hero-visual figcaption{font-size:.75rem}.experience strong{font-size:3.6rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}

/* Shared Qtech endorsement: preserve the original VORTEX artwork. */
.brand-lockup{display:flex;align-items:center;gap:19px;flex-shrink:0}
.brand-signature{font-family:Arial,Helvetica,sans-serif;white-space:nowrap;font-size:14px;font-weight:400;border-left:1px solid #6c8998;padding-left:17px;color:#c0d2db;line-height:1.3}
.brand-signature strong{font-size:19px;font-weight:700;letter-spacing:-.8px;color:#fff}
@media(max-width:980px){
 .header-inner{height:82px;gap:16px}
 .menu-toggle{display:flex;align-items:center;gap:12px;color:white;background:transparent;border:1px solid #496676;padding:10px 13px;font-size:.875rem}
 .menu-toggle span{font-size:1rem}
 .header nav{display:none;position:absolute;top:82px;left:0;right:0;background:var(--navy);padding:18px 20px 26px;flex-direction:column;align-items:stretch;gap:0;border-bottom:1px solid #496676}
 .header nav.is-open{display:flex}
 .header nav a{padding:16px;font-size:1rem}
 .header nav .nav-contact{margin-top:10px}
}
@media(max-width:600px){
 .brand-lockup{gap:11px}
 .brand-signature{padding-left:11px;font-size:12px}
 .brand-signature strong{font-size:17px}
 .header .brand{width:140px;height:46px}
 .header-inner{gap:12px}
}
@media(max-width:380px){
 .header .brand{width:110px;height:40px}
 .brand-lockup{gap:10px}
 .header-inner{gap:10px}
 .menu-toggle{gap:8px;padding:9px 10px}
}