@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=DM+Serif+Display:ital@0;1&display=swap');

/* ============================================================
   ALTDIA DESIGN SYSTEM — shared across every page of the site.
   ============================================================ */
:root{
  --ink:#0a1626;--ink2:#122540;--mid:#1d3352;--slate:#6b7280;
  --muted:#94a8c9;--border:rgba(255,255,255,0.08);--white:#fff;
  --surface:rgba(255,255,255,0.04);--teal:#4fb3ea;--teal2:#7ecbf2;
  --blue:#2c5490;--gold:#6fc6ea;--rad:16px;
  --line:rgba(255,255,255,0.08);--soft:rgba(255,255,255,0.03);
  --green:#34d399;--shadow:0 20px 50px rgba(0,0,0,.45);
  --container:1180px;--radius:14px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',"Segoe UI",Roboto,Arial,sans-serif;background:var(--ink);color:var(--white);line-height:1.65;overflow-x:hidden}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%}
::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:var(--ink)}::-webkit-scrollbar-thumb{background:var(--teal);border-radius:2px}

.container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
.wrap{max-width:1200px;margin:0 auto;padding:0 28px}

.skip-link{position:absolute;left:-999px;top:8px;z-index:60;background:var(--teal);color:var(--ink);padding:10px 14px;border-radius:8px;font-weight:700}
.skip-link:focus{left:12px}
.hidden{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}

h1,h2,h3{font-family:'DM Serif Display',serif;letter-spacing:-.01em;line-height:1.12}

.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.72rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--teal);margin-bottom:14px}
.eyebrow::before{content:'';width:20px;height:2px;background:var(--teal);border-radius:2px;flex-shrink:0}

.body-lg{font-size:1.05rem;color:rgba(255,255,255,.62);line-height:1.75}
.body-sm{font-size:.875rem;color:rgba(255,255,255,.5);line-height:1.7}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:13px 26px;border-radius:50px;font-size:.9rem;font-weight:600;cursor:pointer;border:1px solid transparent;transition:all .25s cubic-bezier(.4,0,.2,1);white-space:nowrap}
.btn.primary,.btn-primary,.nav-cta{background:linear-gradient(135deg,var(--teal),var(--teal2));color:var(--ink);box-shadow:0 12px 28px rgba(79,179,234,.25)}
.btn.primary:hover,.btn-primary:hover,.nav-cta:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(79,179,234,.35)}
.btn.secondary,.btn.ghost,.btn-ghost{background:var(--surface);border-color:var(--border);color:var(--white);backdrop-filter:blur(12px)}
.btn.secondary:hover,.btn.ghost:hover,.btn-ghost:hover{background:rgba(255,255,255,.08);transform:translateY(-2px)}
.btn.light{background:var(--white);color:var(--ink)}
.btn.light:hover{background:var(--teal);color:var(--ink);transform:translateY(-2px)}
.text-link{color:var(--teal);font-weight:700}
.text-link:hover{color:var(--teal2)}

/* ============================================================
   SHARED SITE HEADER + FOOTER (used on every page)
   ============================================================ */
.site-header{position:sticky;top:0;z-index:200;background:rgba(10,22,38,.82);backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
.nav-shell{min-height:96px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:12px;min-width:max-content}
.brand-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--teal),var(--blue));color:var(--ink);font-weight:800;box-shadow:0 10px 24px rgba(79,179,234,.25)}
.logo-mark{width:72px;height:72px;border-radius:12px;overflow:hidden;background:#fff;border:1px solid var(--border);padding:5px;box-shadow:0 6px 16px rgba(0,0,0,.3)}
.logo-mark img{width:100%;height:100%;object-fit:contain;border-radius:6px}
.footer-copy{display:inline-flex;align-items:center;gap:10px}
.footer-logo-mark{width:32px;height:32px;border-radius:8px;background:#fff;padding:3px;object-fit:contain;flex-shrink:0}
.brand strong{display:block;color:var(--white);font-size:.92rem;letter-spacing:.04em;font-family:'Inter',sans-serif}
.brand small{display:block;color:var(--teal);font-size:.72rem;letter-spacing:.02em}
.primary-nav{display:flex;align-items:center;justify-content:center;gap:18px;flex:1}
.quick-links{display:flex;align-items:center;justify-content:center;gap:clamp(16px,3vw,38px);font-size:.86rem;color:rgba(255,255,255,.6)}
.quick-links a{position:relative;padding:10px 0;font-weight:600}
.quick-links a::after{content:'';position:absolute;left:0;right:0;bottom:3px;height:2px;background:var(--teal);transform:scaleX(0);transform-origin:center;transition:.2s ease}
.quick-links a:hover,.quick-links a.active{color:var(--white)}
.quick-links a:hover::after,.quick-links a.active::after{transform:scaleX(1)}
.menu-toggle{display:none;flex-direction:column;gap:4px;margin-left:auto;border:0;background:transparent;cursor:pointer}
.menu-toggle span{width:22px;height:2px;background:var(--white);display:block;border-radius:1px}
.mobile-panel{display:none}

.section-pad{padding:64px 0}
.no-top{padding-top:0}
section{position:relative}

/* Legacy inner-page hero (hero-grid / hero-copy / hero-visual) */
.hero{overflow:hidden;background:radial-gradient(ellipse 80% 60% at 85% 0%,rgba(79,179,234,.12),transparent 55%),var(--ink)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);gap:48px;align-items:center}
.hero-copy{min-width:0}
.hero h1{font-size:clamp(2.1rem,4.2vw,3.6rem);line-height:1.08;margin:0 0 20px;color:var(--white);overflow-wrap:anywhere}
.hero p,.section-heading p{font-size:1.05rem;color:rgba(255,255,255,.6);max-width:720px;line-height:1.75}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero-visual{min-height:300px;border-radius:24px;background:linear-gradient(145deg,rgba(255,255,255,.05),rgba(255,255,255,.02));box-shadow:var(--shadow);display:grid;place-items:center;border:1px solid var(--border);overflow:hidden;position:relative}
.hero-visual::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(10,22,38,.55));pointer-events:none}
.hero-visual img{width:100%;height:100%;min-height:inherit;object-fit:cover;filter:saturate(.92) brightness(.92)}

.section-heading{margin-bottom:24px}
.section-heading h2{font-size:clamp(1.7rem,3vw,2.6rem);line-height:1.15;margin:0 0 14px;color:var(--white)}
.soft-band{background:rgba(255,255,255,.015)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}

.home-focus-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.focus-card{background:linear-gradient(135deg,var(--ink2),var(--mid));border:1px solid var(--border);border-radius:20px;padding:36px;position:relative;overflow:hidden}
.focus-card::before{content:'';position:absolute;inset:0 auto 0 0;width:3px;background:linear-gradient(180deg,var(--teal),var(--blue))}
.focus-card span{color:var(--teal);font-weight:700;text-transform:uppercase;font-size:.72rem;letter-spacing:.12em}
.focus-card h2{color:var(--white);margin:12px 0 12px;font-size:clamp(1.4rem,2.2vw,1.9rem)}
.focus-card p{color:rgba(255,255,255,.6);margin:0}

/* ---------- Cards ---------- */
.cards{display:grid;gap:20px}
.cards.one{grid-template-columns:1fr}
.cards.three{grid-template-columns:repeat(3,1fr)}
.cards.four{grid-template-columns:repeat(4,1fr)}
.cards.seven{grid-template-columns:repeat(7,1fr)}

.info-card,.product-card,.contact-card,.contact-form,.stat-panel,.legal{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:26px;box-shadow:0 12px 34px rgba(0,0,0,.25);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease
}
.info-card:hover,.product-card:hover{transform:translateY(-4px);border-color:rgba(79,179,234,.35);box-shadow:var(--shadow)}
.info-card h3,.product-card h3{margin:0 0 10px;color:var(--white);font-size:1.1rem}
.info-card p,.product-card p,.contact-card p{color:rgba(255,255,255,.55)}
.info-card .text-link,.product-card .text-link{display:inline-block;margin-top:10px}

.value-strip{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.value-strip div{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:22px;text-align:center}
.value-strip strong{display:block;color:var(--teal);font-size:1.2rem}
.value-strip span{color:var(--muted)}
.stat-panel{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;text-align:center}
.stat-panel.compact-stats{grid-template-columns:repeat(2,1fr)}
.stat-panel strong{display:block;font-size:2.6rem;font-weight:900;color:var(--teal)}
.stat-panel span{color:var(--muted);font-weight:700}

/* ---------- Products / instruments / kits ---------- */
.filterbar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}
.filter-btn{border:1px solid var(--border);background:var(--surface);color:var(--white);border-radius:999px;padding:9px 16px;font-weight:700;cursor:pointer;transition:.2s}
.filter-btn.active{background:var(--teal);color:var(--ink);border-color:var(--teal)}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.product-card span{display:inline-flex;background:rgba(79,179,234,.12);color:var(--teal);border-radius:999px;padding:4px 10px;font-weight:800;font-size:.75rem}
.product-card dl{margin:18px 0;display:grid;gap:12px}
.product-card dt{font-weight:800;color:var(--white)}
.product-card dd{margin:0;color:var(--muted)}
.secondary-product{opacity:.7}

.tech-chip-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.tech-chip-row a,.product-tab{border:1px solid var(--border);background:var(--surface);color:var(--white);border-radius:999px;padding:10px 18px;font-weight:700;cursor:pointer;transition:.2s}
.tech-chip-row a:hover,.product-tab.active{background:var(--teal);color:var(--ink);border-color:var(--teal)}
.product-platform-actions{padding:28px 0 0}
.hero-action-bubbles{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.hero-action-bubbles a{border:1px solid var(--border);background:var(--surface);color:var(--white);border-radius:999px;padding:11px 20px;font-weight:700;transition:.2s}
.hero-action-bubbles a:hover{background:var(--teal);color:var(--ink);transform:translateY(-1px);border-color:var(--teal)}

.product-entry-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.product-entry-card{display:grid;grid-template-columns:44% 1fr;gap:22px;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:18px;box-shadow:var(--shadow);min-height:260px;transition:.25s}
.product-entry-card:hover{border-color:rgba(79,179,234,.35);transform:translateY(-3px)}
.product-entry-card img{width:100%;height:220px;object-fit:cover;border-radius:14px;background:var(--ink2);filter:saturate(.9) brightness(.9)}
.product-entry-card span,.instrument-copy span,.kit-panel-head span{color:var(--teal);font-weight:800;text-transform:uppercase;font-size:.78rem;letter-spacing:.06em}
.product-entry-card h3{color:var(--white);margin:8px 0;font-size:1.4rem}
.product-entry-card p{color:rgba(255,255,255,.55);margin:0}

.instrument-showcase{display:grid;gap:28px}
.instrument-row{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:22px;padding:24px;box-shadow:0 14px 36px rgba(0,0,0,.3)}
.instrument-row.reverse{grid-template-columns:.95fr 1.05fr}
.instrument-row.reverse figure{order:2}
.instrument-row figure{margin:0;border-radius:18px;overflow:hidden;background:var(--ink2);border:1px solid var(--border)}
.instrument-row figure img{width:100%;height:340px;object-fit:contain;background:linear-gradient(145deg,var(--ink2),var(--mid))}
.instrument-copy{padding:12px}
.instrument-copy h3{color:var(--white);font-size:clamp(1.4rem,2.2vw,2.1rem);margin:8px 0 12px}
.instrument-copy p{color:rgba(255,255,255,.55);margin-bottom:8px}

.product-tabs{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.kit-panels{display:grid;gap:20px}
.kit-panel{border:1px solid var(--border);border-radius:18px;padding:0;background:var(--surface);box-shadow:0 10px 28px rgba(0,0,0,.22);overflow:hidden}
.kit-panel[hidden]{display:none}
.kit-panel-head{display:grid;grid-template-columns:auto minmax(0,1fr) auto 32px;align-items:center;gap:14px;padding:20px 22px;cursor:pointer;list-style:none}
.kit-panel-head::-webkit-details-marker{display:none}
.kit-panel-head::after{content:'+';display:grid;place-items:center;width:30px;height:30px;border-radius:999px;background:rgba(79,179,234,.12);color:var(--teal);font-weight:900}
.kit-panel[open] .kit-panel-head::after{content:'\2212'}
.kit-panel-head h3{color:var(--white);margin:0;font-size:1.2rem}
.kit-panel-head p{color:var(--muted);margin:0}
.kit-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;padding:0 22px 22px}
.kit-line{background:rgba(255,255,255,.02);border:1px solid var(--border);border-radius:12px;padding:14px}
.kit-line strong{display:block;color:var(--white);margin-bottom:6px;font-size:.92rem}
.kit-line span{color:var(--muted);font-size:.85rem}
.kit-more,.kit-note{color:var(--muted);font-size:.86rem;font-style:italic}
.kit-more{margin:-6px 22px 20px}
.kit-note{margin:24px auto 0;text-align:center;max-width:720px}
.kit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.kit-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:16px}
.kit-card span{display:inline-flex;border-radius:999px;padding:3px 9px;background:rgba(79,179,234,.12);color:var(--teal);font-weight:800;font-size:.7rem}
.kit-card h4{margin:10px 0 8px;color:var(--white);line-height:1.3;font-family:'Inter',sans-serif}
.kit-card p{margin:0 0 8px;color:var(--muted)}
.kit-card small{color:var(--teal);font-weight:800}
.empty-state{background:var(--surface);border:1px dashed rgba(79,179,234,.35);border-radius:18px;padding:32px;color:var(--muted)}
.empty-state h3{color:var(--white);margin-top:0}
.product-close{padding:48px 0;text-align:center}
.product-close p{color:rgba(255,255,255,.75);font-size:1.1rem;font-weight:600;max-width:760px;margin:0 auto}

/* ---------- Accordion (Technology / Quality / Regulatory) ---------- */
.accordion{display:grid;gap:12px}
.accordion-item{background:var(--surface);border:1px solid var(--border);border-radius:14px;overflow:hidden}
.accordion-item button{width:100%;display:flex;justify-content:space-between;gap:20px;padding:20px 22px;background:transparent;border:0;text-align:left;font:inherit;font-weight:700;color:var(--white);cursor:pointer}
.accordion-item button span:last-child{color:var(--teal)}
.accordion-panel{display:none;padding:0 22px 20px;color:rgba(255,255,255,.55)}
.accordion-item.open{border-color:rgba(79,179,234,.3)}
.accordion-item.open .accordion-panel{display:block}

/* ---------- Timeline (ordered-list version used on inner pages) ---------- */
ol.timeline{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
ol.timeline li{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:24px;box-shadow:0 10px 28px rgba(0,0,0,.22)}
ol.timeline span{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;background:rgba(79,179,234,.12);color:var(--teal);font-weight:900}
ol.timeline h3{color:var(--white);margin:16px 0 8px;font-size:1.15rem}
ol.timeline p{color:rgba(255,255,255,.55);margin:0}

.check-list{display:grid;gap:10px}
.check-list p{margin:0;padding:13px 16px 13px 42px;border:1px solid var(--border);border-radius:12px;background:var(--surface);position:relative;color:rgba(255,255,255,.65)}
.check-list p::before{content:'OK';position:absolute;left:14px;color:var(--green);font-weight:900;font-size:.72rem}

/* ---------- CTA band (inner pages) ---------- */
.cta-band{background:linear-gradient(135deg,#0a1930,#123a66,#1e4d8f);color:var(--white);padding:64px 0;border-top:1px solid rgba(79,179,234,.15);border-bottom:1px solid rgba(79,179,234,.15)}
.cta-band .container{display:flex;align-items:center;justify-content:space-between;gap:24px}
.cta-band.centered-cta .container{display:block;text-align:center;max-width:900px}
.cta-band h2{margin:0;font-size:2rem;color:var(--white)}
.cta-band p{margin:8px 0 0;color:rgba(255,255,255,.65)}

/* ---------- Contact / People ---------- */
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px}
.director-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.director-card,.team-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:0 12px 34px rgba(0,0,0,.25)}
.team-card{display:flex;flex-direction:column;justify-content:center;min-height:150px}
.team-photo{margin:0 0 18px;width:100%;aspect-ratio:1/1;border-radius:16px;overflow:hidden;background:linear-gradient(135deg,var(--ink2),var(--mid));border:1px solid var(--border)}
.team-photo img{width:100%;height:100%;object-fit:cover;object-position:center}
.director-card span,.team-card span{display:inline-flex;background:rgba(79,179,234,.12);color:var(--teal);border-radius:999px;padding:4px 10px;font-size:.75rem;font-weight:800}
.director-card h3,.team-card h3{margin:14px 0 10px;color:var(--white);font-size:1.15rem}
.director-card p,.team-card p,.team-card dd{color:rgba(255,255,255,.55)}
.team-designation{margin:0;font-style:italic;font-weight:700;color:var(--teal)!important}
.team-card dl{display:grid;gap:10px;margin:16px 0}
.team-card dt{font-weight:800;color:var(--white)}
.team-card dd{margin:0}
.editable-copy{border-left:3px solid var(--teal);padding-left:14px}

.contact-form{display:grid;gap:14px}
.contact-form h2,.contact-card h2{margin:0;color:var(--white);font-size:1.4rem}
.contact-form label{display:grid;gap:6px;font-weight:700;color:rgba(255,255,255,.7);font-size:.9rem}
input,select,textarea{width:100%;border:1px solid var(--border);border-radius:10px;padding:12px 14px;font:inherit;color:var(--white);background:rgba(255,255,255,.03)}
input::placeholder,textarea::placeholder{color:rgba(255,255,255,.35)}
select option{background:var(--ink2);color:var(--white)}
input:focus,select:focus,textarea:focus,button:focus-visible,a:focus-visible{outline:3px solid rgba(79,179,234,.35);outline-offset:2px}
.map-placeholder{height:230px;border-radius:14px;border:1px dashed rgba(79,179,234,.35);background:linear-gradient(135deg,var(--ink2),var(--mid));display:grid;place-items:center;color:var(--teal);font-weight:800;margin-top:18px}
.map-embed{height:230px;border-radius:14px;overflow:hidden;border:1px solid var(--border);margin-top:18px;filter:saturate(.85) invert(0);background:var(--ink2)}
.map-embed iframe{width:100%;height:100%;display:block}
.legal h2,.legal h3{color:var(--white)}
.legal h3{margin-top:28px;margin-bottom:8px;font-size:1.15rem}
.legal p{color:rgba(255,255,255,.6);margin-bottom:6px}

/* ---------- Shared footer ---------- */
.site-footer{background:radial-gradient(circle at 90% 0,rgba(79,179,234,.14),transparent 40%),var(--ink2);color:rgba(255,255,255,.7);padding:56px 0 26px;border-top:1px solid var(--border)}
.footer-cta{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:0 0 34px;border-bottom:1px solid var(--border);margin-bottom:34px}
.footer-cta h2{color:var(--white);margin:4px 0 0;max-width:620px;font-size:1.6rem}
.footer-grid{display:grid;grid-template-columns:2fr repeat(4,1fr);gap:30px}
.footer-brand h2{color:var(--white);margin:18px 0 8px;font-size:1.3rem}
.footer-brand p{color:rgba(255,255,255,.5)}
.footer-grid h3{color:var(--white);margin:0 0 12px;font-size:.72rem;text-transform:uppercase;letter-spacing:.12em}
.footer-grid a{display:block;color:rgba(255,255,255,.5);padding:4px 0;transition:color .2s}
.footer-grid a:hover{color:var(--teal)}
.newsletter label{display:block;color:var(--white);font-weight:800;margin-bottom:8px;font-size:.85rem}
.newsletter div{display:flex;gap:8px}
.newsletter input{background:rgba(255,255,255,.04);border-color:var(--border);color:var(--white)}
.newsletter button{border:0;border-radius:10px;background:var(--teal);color:var(--ink);font-weight:800;padding:0 16px;cursor:pointer}
.footer-bottom{border-top:1px solid var(--border);margin-top:36px;padding-top:20px;display:flex;justify-content:space-between;align-items:center;gap:20px;color:rgba(255,255,255,.35);font-size:.85rem}
.back-to-top{position:fixed;right:20px;bottom:26px;width:48px;height:44px;border:0;border-radius:999px;background:var(--teal);color:var(--ink);font-weight:800;box-shadow:var(--shadow);opacity:0;pointer-events:none;transition:.2s ease;z-index:150}
.back-to-top.visible{opacity:1;pointer-events:auto}

.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible,.reveal.in{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}.reveal{opacity:1;transform:none}}

/* ============================================================
   HOMEPAGE-ONLY LAYOUT (scoped to body.home so nothing here
   can ever leak into the inner pages above)
   ============================================================ */
body.home main>section{padding:88px 0}
body.home .hero,body.home .marquee-wrap,body.home .cta-section{padding:0}

body.home .orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:.18;pointer-events:none}
body.home .orb-1{width:600px;height:600px;background:var(--teal);top:-100px;right:-100px}
body.home .orb-2{width:400px;height:400px;background:var(--blue);bottom:-50px;left:-80px}
body.home .orb-3{width:300px;height:300px;background:var(--gold);top:40%;left:40%;opacity:.08}
body.home .hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding-top:64px;background:none;overflow:hidden}
body.home .hero-grid-lines{position:absolute;inset:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:72px 72px;-webkit-mask-image:radial-gradient(ellipse 80% 80% at 50% 50%,black 30%,transparent 100%);mask-image:radial-gradient(ellipse 80% 80% at 50% 50%,black 30%,transparent 100%)}
body.home .hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:48px 0 64px}
body.home .hero-badge{display:inline-flex;align-items:center;gap:10px;background:rgba(79,179,234,.1);border:1px solid rgba(79,179,234,.25);border-radius:50px;padding:6px 16px 6px 10px;margin-bottom:28px;font-size:.78rem;font-weight:600;color:var(--teal);letter-spacing:.06em;text-transform:uppercase}
body.home .badge-dot{width:8px;height:8px;border-radius:50%;background:var(--teal);animation:altdia-blink 2s infinite}
@keyframes altdia-blink{0%,100%{opacity:1}50%{opacity:.3}}
body.home .hero h1{font-size:clamp(3rem,6vw,5rem);margin-bottom:24px;font-family:'DM Serif Display',serif}
body.home .hero h1 em{font-style:italic;color:var(--teal)}
body.home .hero p{margin-top:16px}
body.home .platform-pills{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:8px;margin-top:28px}
body.home .pill{font-size:.75rem;font-weight:600;padding:5px 14px;border-radius:50px;background:rgba(255,255,255,.06);border:1px solid var(--border);color:var(--muted)}
body.home .hero-card{position:relative;border-radius:24px;overflow:hidden;background:linear-gradient(135deg,rgba(44,84,144,.15),rgba(79,179,234,.08));border:1px solid var(--border);padding:40px 36px}
body.home .hero-card-glow{position:absolute;top:-40px;right:-40px;width:200px;height:200px;border-radius:50%;background:var(--teal);filter:blur(60px);opacity:.15}
body.home .stat-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:32px}
body.home .stat-box{display:block;background:rgba(255,255,255,.05);border:1px solid var(--border);border-radius:12px;padding:20px;transition:all .25s ease;cursor:pointer}
body.home .stat-box:hover{background:rgba(79,179,234,.1);border-color:rgba(79,179,234,.4);transform:translateY(-3px)}
body.home .stat-box .num{font-size:1.9rem;font-weight:900;letter-spacing:-.04em;color:var(--white)}
body.home .stat-box .num .a{color:var(--teal)}
body.home .stat-box .lbl{font-size:.72rem;color:var(--muted);margin-top:2px;text-transform:uppercase;letter-spacing:.08em}
body.home .scroll-hint{position:absolute;bottom:36px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;font-size:.72rem;color:var(--muted);letter-spacing:.12em;text-transform:uppercase;z-index:2}
body.home .scroll-line{width:1px;height:40px;background:linear-gradient(var(--teal),transparent);animation:altdia-sd 1.8s ease infinite}
@keyframes altdia-sd{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}100%{transform:scaleY(1);transform-origin:bottom;opacity:0}}

body.home .marquee-wrap{border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:18px 0;overflow:hidden;background:rgba(255,255,255,.02)}
body.home .marquee-track{display:flex;gap:64px;width:max-content;animation:altdia-mq 22s linear infinite}
@keyframes altdia-mq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
body.home .mq-item{display:flex;align-items:center;gap:14px;white-space:nowrap;font-size:.8rem;font-weight:600;color:rgba(255,255,255,.3);letter-spacing:.12em;text-transform:uppercase}
body.home .mq-sep{width:4px;height:4px;border-radius:50%;background:var(--teal)}

body.home .h2{font-family:'DM Serif Display',serif;font-size:clamp(2rem,4vw,3.2rem);line-height:1.1;letter-spacing:-.02em}
body.home .about-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
body.home .about-checklist{display:flex;flex-direction:column;gap:16px;margin-top:36px}
body.home .check-item{display:flex;align-items:flex-start;gap:14px}
body.home .check-icon{width:34px;height:34px;border-radius:9px;flex-shrink:0;margin-top:2px;background:rgba(79,179,234,.12);border:1px solid rgba(79,179,234,.25);display:flex;align-items:center;justify-content:center;font-size:.9rem}
body.home .check-item h4{font-size:.9rem;font-weight:700;margin-bottom:3px}
body.home .check-item p{font-size:.82rem;color:var(--muted);line-height:1.5}
body.home .about-right{display:flex;flex-direction:column;gap:16px}
body.home .about-mission{border-radius:20px;padding:36px;background:linear-gradient(135deg,var(--ink2),var(--mid));border:1px solid var(--border);position:relative;overflow:hidden}
body.home .about-mission::before{content:'';position:absolute;top:-60px;right:-60px;width:220px;height:220px;border-radius:50%;background:var(--teal);filter:blur(70px);opacity:.12}
body.home .about-mission .quote{font-family:'DM Serif Display',serif;font-size:1.3rem;font-style:italic;line-height:1.5;color:var(--white);margin-bottom:20px}
body.home .about-mission .quote em{color:var(--teal);font-style:normal}
body.home .mini-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:4px}
body.home .mini-stat{border-radius:10px;padding:14px;background:rgba(255,255,255,.05);text-align:center}
body.home .mini-stat .n{font-size:1.3rem;font-weight:900;color:var(--teal)}
body.home .mini-stat .l{font-size:.68rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em;margin-top:2px}
body.home .about-tagline{background:var(--teal);color:var(--ink);border-radius:14px;padding:20px 24px;font-weight:800;font-size:.95rem;text-align:center;letter-spacing:-.01em}

body.home .platforms{background:rgba(255,255,255,.015)}
body.home .section-center{text-align:center;margin-bottom:40px}
body.home .section-center .body-lg{margin:16px auto 0;max-width:520px}
body.home .platform-layout{display:grid;grid-template-columns:1fr 1fr;gap:24px}
body.home .pcard{border-radius:20px;padding:36px;border:1px solid var(--border);background:rgba(255,255,255,.03);position:relative;overflow:hidden;transition:all .35s cubic-bezier(.4,0,.2,1)}
body.home .pcard:hover{background:rgba(255,255,255,.07);border-color:rgba(79,179,234,.4);transform:translateY(-4px);box-shadow:0 24px 60px rgba(0,0,0,.4)}
body.home .pcard-glow{position:absolute;inset:0;border-radius:20px;background:radial-gradient(ellipse at top right,rgba(79,179,234,.08),transparent 60%);opacity:0;transition:opacity .35s}
body.home .pcard:hover .pcard-glow{opacity:1}
body.home .pcard.span2{grid-column:span 2}
body.home .pcard.featured{background:linear-gradient(135deg,rgba(44,84,144,.12),rgba(79,179,234,.06));border-color:rgba(44,84,144,.3)}
body.home .pcard-inner{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
body.home .pcard-abbr{font-size:4.5rem;font-weight:900;letter-spacing:-.06em;background:linear-gradient(135deg,rgba(255,255,255,.06),rgba(255,255,255,.02));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1;margin-bottom:4px;transition:all .35s}
body.home .pcard:hover .pcard-abbr{background:linear-gradient(135deg,var(--teal),var(--blue));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
body.home .pcard-tag{font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);margin-bottom:12px}
body.home .pcard h3{font-size:1.25rem;font-weight:700;margin-bottom:10px;letter-spacing:-.02em}
body.home .pcard.featured h3{font-size:1.6rem}
body.home .pcard p{font-size:.875rem;color:rgba(255,255,255,.5);line-height:1.7}
body.home .pcard-features{margin-top:20px;display:flex;flex-direction:column;gap:7px}
body.home .pcard-features li{list-style:none;display:flex;align-items:center;gap:10px;font-size:.8rem;color:rgba(255,255,255,.45)}
body.home .pcard-features li::before{content:'';width:5px;height:5px;border-radius:50%;background:var(--teal);flex-shrink:0}

body.home .process-header{margin-bottom:40px}
body.home #process .timeline{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:0}
body.home #process .timeline::before{content:'';position:absolute;top:28px;left:calc(10% + 28px);right:calc(10% + 28px);height:1px;background:linear-gradient(90deg,var(--teal),var(--blue),var(--teal));opacity:.35}
body.home .t-step{display:flex;flex-direction:column;align-items:center;text-align:center;padding:0 16px;position:relative;z-index:1;cursor:default}
body.home .t-num{width:56px;height:56px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:800;margin-bottom:24px;letter-spacing:.04em;border:1px solid var(--border);background:var(--ink);color:var(--muted);transition:all .3s}
body.home .t-step:hover .t-num,body.home .t-num.hi{background:var(--teal);color:var(--ink);border-color:var(--teal);box-shadow:0 0 24px rgba(79,179,234,.4)}
body.home .t-step h4{font-size:.88rem;font-weight:700;margin-bottom:6px;color:var(--white)}
body.home .t-step p{font-size:.75rem;color:var(--muted);line-height:1.5}

body.home .why{background:rgba(255,255,255,.015)}
body.home .why-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
body.home .why-items{margin-top:36px;display:flex;flex-direction:column;gap:20px}
body.home .wi{display:flex;gap:18px;align-items:flex-start;padding:20px;border-radius:14px;border:1px solid transparent;transition:all .3s}
body.home .wi:hover{background:rgba(255,255,255,.04);border-color:var(--border)}
body.home .wi-icon{width:44px;height:44px;border-radius:12px;flex-shrink:0;background:rgba(79,179,234,.1);border:1px solid rgba(79,179,234,.2);display:flex;align-items:center;justify-content:center;font-size:1.1rem}
body.home .wi h4{font-size:.9rem;font-weight:700;margin-bottom:5px}
body.home .wi p{font-size:.82rem;color:var(--muted);line-height:1.6}
body.home .bento{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:auto auto auto;gap:16px}
body.home .bento-cell{border-radius:16px;padding:24px;background:rgba(255,255,255,.04);border:1px solid var(--border);transition:all .3s}
body.home .bento-cell:hover{background:rgba(255,255,255,.07);border-color:rgba(79,179,234,.3)}
body.home .bento-cell.accent{background:var(--teal);border-color:var(--teal);color:var(--ink)}
body.home .bento-cell.tall{grid-row:span 2}
body.home .bento-cell .bn{font-size:2rem;font-weight:900;letter-spacing:-.04em;line-height:1}
body.home .bento-cell .bl{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;margin-top:6px;opacity:.6}
body.home .bento-cell.accent .bl{opacity:.8}
body.home .bento-cell .bi{font-size:2rem;margin-bottom:12px}
body.home .bento-cell p{font-size:.8rem;color:rgba(255,255,255,.5);line-height:1.55;margin-top:8px}

body.home .cap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
body.home .cap-card{border-radius:18px;padding:28px;background:rgba(255,255,255,.03);border:1px solid var(--border);transition:all .3s}
body.home .cap-card:hover{background:rgba(255,255,255,.06);transform:translateY(-3px);border-color:rgba(79,179,234,.3);box-shadow:0 16px 40px rgba(0,0,0,.3)}
body.home .cap-icon{width:48px;height:48px;border-radius:12px;margin-bottom:18px;background:linear-gradient(135deg,rgba(44,84,144,.15),rgba(79,179,234,.1));border:1px solid rgba(79,179,234,.15);display:flex;align-items:center;justify-content:center;font-size:1.25rem}
body.home .cap-card h3{font-size:.95rem;font-weight:700;margin-bottom:8px;letter-spacing:-.01em}
body.home .cap-card p{font-size:.82rem;color:var(--muted);line-height:1.65}

body.home .cta-section{padding:56px 0}
body.home .cta-block{border-radius:28px;padding:56px 56px;position:relative;overflow:hidden;background:linear-gradient(135deg,#0a1930,#123a66,#1e4d8f);border:1px solid rgba(79,179,234,.2)}
body.home .cta-block::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:48px 48px}
body.home .cta-glow1{position:absolute;width:400px;height:400px;border-radius:50%;background:var(--teal);filter:blur(100px);opacity:.12;top:-100px;right:-100px}
body.home .cta-glow2{position:absolute;width:300px;height:300px;border-radius:50%;background:var(--blue);filter:blur(80px);opacity:.1;bottom:-80px;left:-80px}
body.home .cta-inner{position:relative;z-index:1;display:flex;justify-content:space-between;align-items:center;gap:48px}
body.home .cta-inner h2{font-family:'DM Serif Display',serif;font-size:clamp(1.8rem,3.5vw,2.6rem);line-height:1.1;max-width:460px;color:var(--white)}
body.home .cta-inner p{color:rgba(255,255,255,.6);margin-top:12px;max-width:420px}
body.home .cta-btns{display:flex;gap:12px;flex-shrink:0}

body.home .careers-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
body.home .role-list{display:flex;flex-direction:column;gap:12px;margin-top:32px}
body.home .role-item{display:flex;align-items:center;gap:16px;padding:18px 20px;border-radius:14px;background:rgba(255,255,255,.04);border:1px solid var(--border);transition:all .3s;cursor:pointer}
body.home .role-item:hover{background:rgba(255,255,255,.08);border-color:rgba(79,179,234,.3);transform:translateX(4px)}
body.home .role-icon{width:42px;height:42px;border-radius:10px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:1.1rem}
body.home .role-item h4{font-size:.88rem;font-weight:700;margin-bottom:2px}
body.home .role-item p{font-size:.78rem;color:var(--muted)}
body.home .role-arrow{margin-left:auto;color:var(--muted);font-size:1rem;transition:transform .2s}
body.home .role-item:hover .role-arrow{transform:translateX(3px);color:var(--teal)}
body.home .why-join{background:rgba(255,255,255,.03);border:1px solid var(--border);border-radius:20px;padding:36px}
body.home .why-join-label{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--teal);margin-bottom:24px;display:block}
body.home .perk{display:flex;gap:14px;align-items:flex-start;margin-bottom:20px}
body.home .perk:last-child{margin-bottom:0}
body.home .perk-dot{width:28px;height:28px;border-radius:7px;flex-shrink:0;background:rgba(79,179,234,.12);border:1px solid rgba(79,179,234,.2);display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:900;color:var(--teal)}
body.home .perk h4{font-size:.88rem;font-weight:700;margin-bottom:3px}
body.home .perk p{font-size:.8rem;color:var(--muted);line-height:1.5}

/* ============================================================
   RESPONSIVE (base — page-specific breakpoints live in responsive.css)
   ============================================================ */
@media(max-width:1100px){
  .quick-links{display:none}
  .product-grid,.cards.four,.kit-grid,.kit-list{grid-template-columns:repeat(2,1fr)}
  .cards.seven{grid-template-columns:repeat(4,1fr)}
  ol.timeline{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:2fr repeat(2,1fr)}
  .product-entry-card{grid-template-columns:1fr}
  body.home .about-grid,body.home .why-grid,body.home .careers-grid{grid-template-columns:1fr;gap:48px}
  body.home .pcard.span2,body.home .pcard.featured{grid-column:span 1}
  body.home .pcard-inner{grid-template-columns:1fr}
  body.home .platform-layout{grid-template-columns:1fr}
  body.home .cap-grid{grid-template-columns:1fr 1fr}
  body.home #process .timeline{grid-template-columns:1fr 1fr}
  body.home #process .timeline::before{display:none}
  body.home .cta-inner{flex-direction:column}
  body.home .hero-inner{grid-template-columns:1fr}
}
@media(max-width:820px){
  .container{width:min(100% - 28px,var(--container))}
  .nav-shell{min-height:76px}
  .primary-nav,.nav-cta{display:none}
  .menu-toggle{display:flex}
  .logo-mark{width:56px;height:56px}
  .mobile-panel{position:fixed;inset:76px 0 auto 0;z-index:190;background:var(--ink2);border-bottom:1px solid var(--border);box-shadow:var(--shadow);padding:18px 24px;grid-template-columns:repeat(2,1fr);gap:8px;max-height:calc(100vh - 76px);overflow-y:auto}
  .mobile-panel.open{display:grid}
  .mobile-panel a{padding:10px;border-radius:10px;background:rgba(255,255,255,.04);color:var(--white);font-weight:700}
  .hero-grid,.split,.contact-grid,.home-focus-grid,.product-entry-grid{grid-template-columns:1fr}
  .hero-visual{min-height:220px}
  .section-pad{padding:44px 0}
  body.home main>section{padding:48px 0}
  body.home .hero,body.home .marquee-wrap,body.home .cta-section{padding:0}
  .cards.three,.cards.four,.cards.seven,.product-grid,.team-grid,.kit-grid,.kit-list{grid-template-columns:1fr 1fr}
  .instrument-row,.instrument-row.reverse{grid-template-columns:1fr}
  .instrument-row.reverse figure{order:0}
  .instrument-row figure img{height:260px}
  .cta-band .container{display:block}
  .cta-band a{margin-top:18px}
  .footer-cta{display:block}
  .footer-cta a{margin-top:16px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
  .footer-bottom{flex-wrap:wrap}
  .newsletter div{display:grid}
}
@media(max-width:600px){
  .cards.three,.cards.four,.cards.seven,.product-grid,ol.timeline,.value-strip,.stat-panel,.footer-grid,.director-grid,.team-grid,.kit-grid,.kit-list{grid-template-columns:1fr}
  .kit-panel-head{grid-template-columns:1fr 30px;align-items:start}
  .kit-panel-head span,.kit-panel-head p{grid-column:1}
  .kit-panel-head h3{grid-column:1}
  .kit-panel-head::after{grid-column:2;grid-row:1}
  .mobile-panel{grid-template-columns:1fr}
  .hero-actions{display:grid}
  .btn{width:100%}
  body.home .mini-stats,body.home .stat-row{grid-template-columns:1fr 1fr}
  body.home .bento{grid-template-columns:1fr}
  body.home .cta-block{padding:40px 28px}
  body.home .cta-btns{flex-direction:column}
}
@media(min-width:1440px){:root{--container:1280px}.hero-visual{min-height:360px}}