:root{--navy:#0a2138;--navy2:#102d49;--teal:#16b8a8;--ink:#172434;--muted:#617081;--paper:#f3f6f8;--line:#dfe6ec;--white:#fff;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);line-height:1.6}a{color:inherit}.container{width:min(calc(100% - 40px),var(--max));margin:auto}
.site-header{position:sticky;top:0;z-index:30;background:rgba(10,33,56,.97)}.nav-wrap{min-height:72px;display:flex;align-items:center;justify-content:space-between}.brand{color:#fff;font-size:29px;font-weight:800;letter-spacing:.08em;text-decoration:none}.site-nav{display:flex;gap:28px}.site-nav a{color:#fff;text-decoration:none;font-size:14px}.site-nav a:hover{color:var(--teal)}.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:24px}
.hero{position:relative;min-height:72vh;display:flex;align-items:end;overflow:hidden;background:#071827}.hero-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,16,29,.9),rgba(4,16,29,.52),rgba(4,16,29,.08))}.hero-copy{position:relative;color:#fff;padding:105px 0 82px}.eyebrow,.section-kicker{font-size:12px;font-weight:850;letter-spacing:.15em;color:var(--teal)}.hero h1{max-width:760px;font-size:clamp(46px,6vw,78px);line-height:1.03;margin:12px 0}.hero p{max-width:720px;font-size:19px;color:rgba(255,255,255,.84)}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.btn{display:inline-flex;min-height:46px;align-items:center;justify-content:center;padding:12px 18px;border:0;border-radius:8px;text-decoration:none;font-weight:800;cursor:pointer}.primary{background:var(--teal);color:#052620}.secondary{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.4);color:#fff}
.section{padding:84px 0}.section-muted{background:var(--paper)}.section h2{font-size:clamp(34px,4vw,52px);line-height:1.12;margin:8px 0 18px}.section-intro{color:var(--muted);font-size:18px}.video-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:30px}.video-card{padding:14px;border:1px solid var(--line);border-radius:14px;background:#fff}.video-card span{display:block;margin-bottom:8px;color:var(--teal);font-size:11px;font-weight:850;letter-spacing:.12em}.video-card video{display:block;width:100%;aspect-ratio:16/9;border-radius:10px;background:#000;object-fit:cover}.upload-note{font-size:12px;color:var(--muted)}
.about-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:center}.about-copy p{color:var(--muted)}.about-caption{padding-top:12px;border-top:1px solid var(--line);font-weight:700}.diagram-panel{margin:0;padding:18px;border:1px solid var(--line);border-radius:16px;background:#fff}.diagram-button{display:block;width:100%;padding:0;border:0;background:none;cursor:zoom-in}.diagram-button img{display:block;width:100%;border-radius:10px}.diagram-panel figcaption{margin-top:8px;color:var(--muted);font-size:12px;text-align:center}
.platform-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}.platform-card{display:grid;grid-template-columns:92px 1fr;gap:16px;align-items:center;padding:18px;border:1px solid var(--line);border-radius:14px;background:#fff}.platform-card img{width:92px;height:92px}.platform-card h3{margin:0}.platform-card p{margin:3px 0;color:var(--muted);font-size:14px}.platform-card a{color:#0d8176;text-decoration:none;font-weight:700}
.contact-section{background:var(--navy);color:#fff}.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:56px}.contact-section p{color:rgba(255,255,255,.78)}.contact-section a{color:#62ddd0}.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:15px}.contact-form label{font-size:13px;font-weight:700}.contact-form input,.contact-form textarea,.contact-form select{display:block;width:100%;margin-top:6px;padding:12px;border:1px solid rgba(255,255,255,.16);border-radius:8px;background:rgba(255,255,255,.08);color:#fff}.contact-form select option{color:#111}.full{grid-column:1/-1}.honeypot{position:absolute!important;left:-9999px!important}
.lightbox{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:30px;background:rgba(3,12,22,.92)}.lightbox[hidden]{display:none}.lightbox img{max-width:min(1100px,95vw);max-height:88vh;border-radius:12px;background:#fff}.lightbox-close{position:fixed;top:18px;right:24px;border:0;background:none;color:#fff;font-size:42px;cursor:pointer}
.site-footer{background:#061522;color:rgba(255,255,255,.72);padding:22px 0;font-size:13px}.footer-wrap{display:flex;justify-content:space-between;gap:24px}.footer-wrap p{margin:0}
@media(max-width:900px){.site-nav{display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;padding:20px;background:var(--navy)}.site-nav.open{display:flex}.nav-toggle{display:block}.about-grid,.contact-grid{grid-template-columns:1fr}.platform-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.container{width:min(calc(100% - 28px),var(--max))}.hero h1{font-size:42px}.section{padding:62px 0}.video-grid,.platform-grid{grid-template-columns:1fr}.platform-card{grid-template-columns:78px 1fr}.platform-card img{width:78px;height:78px}.contact-form{grid-template-columns:1fr}.full{grid-column:auto}.footer-wrap{flex-direction:column}}


.nav-right{display:flex;align-items:center;gap:22px}
.header-social{display:flex;align-items:center;gap:10px}
.header-social a,.footer-social a{display:inline-flex;align-items:center;justify-content:center;min-width:28px;height:28px;padding:0 7px;border:1px solid rgba(255,255,255,.23);border-radius:999px;color:rgba(255,255,255,.86);font-size:11px;font-weight:800;text-decoration:none;transition:.2s ease}
.header-social a:hover,.footer-social a:hover{border-color:var(--teal);color:var(--teal);transform:translateY(-1px)}
.profile-link{display:inline-flex;align-items:center;margin-top:10px;padding:10px 14px;border:1px solid var(--line);border-radius:9px;background:#fff;color:#0d8176;text-decoration:none;font-weight:750}
.profile-link:hover{border-color:var(--teal);box-shadow:0 8px 24px rgba(10,33,56,.08)}
.contact-social{display:grid;gap:8px;margin-top:24px}
.contact-social h3{margin:0 0 4px;font-size:17px}
.contact-social a{display:flex;align-items:center;gap:10px;color:#62ddd0;text-decoration:none}
.social-badge{display:inline-flex;align-items:center;justify-content:center;min-width:28px;height:28px;padding:0 6px;border:1px solid rgba(98,221,208,.45);border-radius:999px;font-size:11px;font-weight:800}
.footer-social{display:flex;justify-content:center;align-items:center;gap:10px;padding-bottom:15px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:16px}
.footer-social>span{margin-right:4px;font-weight:750;color:#fff}
@media(max-width:1050px){.header-social{display:none}}
@media(max-width:900px){.nav-right{display:block}}
/* KAJM top navigation enlargement */
.nav-wrap {
    min-height: 82px;
}

.brand {
    font-size: 34px;
}

.site-nav {
    gap: 32px;
}

.site-nav a {
    font-size: 16px;
    font-weight: 600;
}

.header-social a {
    min-width: 32px;
    height: 32px;
    font-size: 12px;
}