@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Playfair+Display:wght@500;600;700&display=swap');
:root{--navy:#06142b;--dark:#0b2244;--blue:#1072df;--cyan:#42d7ff;--ink:#142c54;--muted:#506284;--line:#dbe7f2}*{box-sizing:border-box}body{margin:0;font:16px/1.65 'DM Sans',Arial,sans-serif;color:var(--ink);background:#f4f7fb}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}h1,h2,h3,p{margin:0 0 16px}h1,h2{line-height:1.15}h1,h2,.feature-card h3{font-family:'Playfair Display',Georgia,serif}h1{font-size:clamp(2.6rem,5vw,4.1rem)}h2{font-size:clamp(1.8rem,3vw,2.5rem)}h3{font-size:1.13rem}.shell{width:64%;max-width:1200px;margin-left:auto;margin-right:auto}.site-header{background:var(--navy);position:sticky;top:0;z-index:20;border-bottom:1px solid #295075}.header-flex{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:75px}.brand{flex:0 0 auto}.brand img{width:180px;max-height:65px;object-fit:contain}.site-header nav{display:flex;align-items:center;gap:17px;flex-wrap:wrap}.site-header nav 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p{color:#dbeaff}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:35px;margin:35px auto 60px}.contact-info,.form-panel{padding:25px;background:#fff;border:1px solid var(--line);border-radius:12px}.contact-detail{display:flex;gap:16px;align-items:center;margin:28px 0}.contact-detail>span{font-size:35px;color:#0f77c9}.contact-detail a{color:#0569bd;word-break:break-word}.subnote{font-size:12px;color:#6c7b91}.form-panel form{display:flex;flex-direction:column;gap:6px}.form-panel label{font-size:13px;font-weight:700;margin-top:8px}.form-panel input,.form-panel select,.form-panel textarea{background:white;color:#172f53;border:1px solid #c5d4e5;padding:11px;border-radius:6px;width:100%}.form-panel button{margin-top:15px}.hidden{position:absolute;left:-9999px}.footer{background:#041329;color:#d4e2f1;padding-top:35px}.foot-grid{display:grid;grid-template-columns:2fr 1fr 1.4fr;gap:28px}.foot-grid .footer-logo{width:200px;margin-bottom:10px}.foot-grid strong{display:block;margin-bottom:14px;color:#fff}.foot-grid a{display:block;font-size:13px;margin-bottom:8px}.foot-grid p{font-size:13px}.legal{padding:20px 0;border-top:1px solid #294064;font-size:11px;margin-top:20px;margin-bottom:0;color:#aabbd1}@media(max-width:1450px){.shell{width:72%}.site-header nav{gap:10px}.brand img{width:160px}}@media(max-width:1100px){.shell{width:88%}.header-flex{flex-wrap:wrap}.site-header nav{justify-content:center;padding-bottom:10px;width:100%}.hero-copy{max-width:70%}}@media(max-width:740px){.shell{width:calc(100% - 24px)}.header-flex{min-height:66px}.brand img{width:145px}.menu-toggle{display:block;background:transparent;border:1px solid #54708c;border-radius:7px;color:white;padding:7px 10px}.site-header nav{display:none;flex-direction:column;align-items:stretch;gap:0;padding-bottom:12px}.site-header nav.open{display:flex}.site-header nav a{padding:10px}.hero{min-height:420px}.hero-copy{max-width:100%;padding:48px 22px}.hero:after{background:linear-gradient(90deg,rgba(2,11,32,.9),rgba(3,14,35,.65))}.hero-copy h1{font-size:2.7rem}.value-row{grid-template-columns:repeat(3,1fr);gap:8px}.value-row div{border:0}.value-row span{display:block;margin:0}.intro-row,.split,.image-text,.page-hero,.engineer-hero,.app-highlight,.contact-grid{grid-template-columns:1fr}.feature-grid,.gallery-grid{grid-template-columns:repeat(2,1fr)}.tile-grid,.hz-grid{grid-template-columns:repeat(2,1fr)}.white-card,.dark-section{padding:22px}.engineer-hero img{height:280px}.foot-grid{grid-template-columns:1fr 1fr}.app-highlight{padding:25px}.gallery-grid img{height:180px}}@media(max-width:480px){.feature-grid,.gallery-grid,.tile-grid,.hz-grid,.foot-grid{grid-template-columns:1fr}.feature-card img{height:210px}.gallery-grid img{height:230px}.hero-copy .btn{width:100%}.page-hero{padding:20px}.contact-hero{padding:35px 23px}}

/* Interview video — additive only; existing site design and margins unchanged */
.interview-section{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);align-items:center;gap:26px;padding:28px 30px;margin-top:26px;margin-bottom:32px;background:#eef5fc;border:1px solid #c8ddeb;border-radius:12px;}
.interview-section h2{font-size:clamp(1.5rem,2.3vw,2.2rem);color:#102950;}
.interview-section p{color:#405b80;}
.interview-video{width:100%;aspect-ratio:16/9;border-radius:9px;overflow:hidden;border:2px solid #126bbd;background:#03152d;box-shadow:0 5px 19px #061e3b25;}
.interview-video iframe{display:block;width:100%;height:100%;border:0;}
@media(max-width:740px){.interview-section{grid-template-columns:1fr;padding:22px;gap:15px;}}


/* Quantum Body Tuner detail page — sitewide shell and navigation remain unchanged */
.table-lead{position:relative;overflow:hidden;background:#04142c;color:white;border-radius:0 0 12px 12px;margin-bottom:22px}
.table-lead>img{width:100%;height:clamp(240px,27vw,410px);object-fit:cover;object-position:center}
.table-lead-caption{padding:24px 32px;background:linear-gradient(105deg,#061531,#0e3066);border-top:2px solid #267ddb}
.table-lead-caption h1{font-size:clamp(2rem,3.5vw,3.4rem);margin-bottom:3px}
.table-lead-caption>p{margin:0;color:#c3eaff;font-size:1.12rem}
.table-story-intro,.table-balance{margin:24px auto;padding:35px 40px}
.table-story-intro p,.table-balance p{max-width:880px;color:#35496c}
.table-concept{margin-top:24px}
.table-concept>.kicker,.table-philosophy>.kicker{color:#48c9ff}
.table-tech-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:24px}
.table-tech-grid article{padding:20px;border:1px solid #28578b;border-radius:10px;background:#0c305f}
.table-tech-grid h3{color:white;font-size:1.05rem;line-height:1.4}
.table-tech-grid p{font-size:.86rem;color:#d0e4fb;margin-bottom:0}
.table-tech-grid .tile-icon{color:#65d3ff}
.table-equipment>img{height:360px;object-fit:cover;object-position:center 35%}
.table-equipment p{color:#4b5f79}
.table-philosophy{background:linear-gradient(125deg,#06172e,#113a72);margin-top:30px}
.table-final-cta{display:grid;grid-template-columns:1.3fr 1fr;gap:20px;align-items:center;margin-top:24px}
.table-final-cta p{color:#536680}
.table-final-cta .btn{margin:5px}
@media(max-width:740px){.table-lead-caption{padding:20px}.table-lead>img{height:220px}.table-tech-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.table-story-intro,.table-balance{padding:24px}.table-final-cta{grid-template-columns:1fr}.table-equipment>img{height:280px}}
@media(max-width:480px){.table-tech-grid{grid-template-columns:1fr}}
