/* ===================== Exonova Instruments — Demo Site Styles ===================== */
:root{
  --navy:#0B2036;
  --navy-2:#123056;
  --navy-3:#17406E;
  --maroon:#7C1836;
  --maroon-dark:#591226;
  --maroon-light:#B33A5B;
  --rose:#E28FA3;
  --bg:#F6F8FA;
  --card:#FFFFFF;
  --text:#1B2733;
  --muted:#5B6B7A;
  --border:#E3E8EE;
  --radius:14px;
  --shadow: 0 4px 24px rgba(11,32,54,0.08);
  --shadow-lg: 0 12px 40px rgba(11,32,54,0.14);
  --maxw: 1140px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .5em 0;font-weight:700;letter-spacing:-0.01em;}
p{margin:0 0 1em 0;color:var(--muted);}
.container{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  color:var(--maroon-dark);background:rgba(124,24,54,.1);
  padding:6px 14px;border-radius:999px;margin-bottom:16px;
}
.eyebrow.on-dark{color:var(--rose);background:rgba(255,255,255,.1);}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:13px 26px;border-radius:10px;font-weight:600;font-size:.95rem;
  border:2px solid transparent;cursor:pointer;transition:.18s ease;white-space:nowrap;
}
.btn-primary{background:var(--maroon);color:#fff;}
.btn-primary:hover{background:var(--maroon-dark);color:#fff;transform:translateY(-1px);}
.btn-outline{border-color:rgba(255,255,255,.5);color:#fff;background:transparent;}
.btn-outline:hover{background:rgba(255,255,255,.12);}
.btn-outline-dark{border-color:var(--navy-3);color:var(--navy);background:transparent;}
.btn-outline-dark:hover{background:var(--navy);color:#fff;}
.btn-sm{padding:9px 18px;font-size:.85rem;}

/* ---------- Header ---------- */
header.site{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.97);backdrop-filter:blur(6px);
  border-bottom:1px solid var(--border);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:76px;}
.logo{display:flex;align-items:center;gap:10px;}
.logo-img{height:44px;width:auto;display:block;}
nav.primary{display:flex;align-items:center;gap:6px;}
nav.primary a{
  color:var(--muted);font-size:.92rem;font-weight:500;
  padding:10px 14px;border-radius:8px;transition:.15s;
}
nav.primary a:hover, nav.primary a.active{color:var(--navy);background:var(--bg);}
.nav-cta{display:flex;align-items:center;gap:14px;}
.hamburger{display:none;background:none;border:0;color:var(--navy);font-size:1.5rem;cursor:pointer;}

@media (max-width:920px){
  nav.primary{
    position:fixed;top:76px;left:0;right:0;bottom:0;background:#fff;
    flex-direction:column;align-items:stretch;padding:18px;gap:2px;
    transform:translateX(100%);transition:transform .25s ease;overflow-y:auto;
  }
  nav.primary.open{transform:translateX(0);}
  nav.primary a{padding:14px 10px;border-bottom:1px solid var(--border);border-radius:0;}
  .nav-cta .btn-sm{display:none;}
  .hamburger{display:block;}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;color:#fff;
  background:radial-gradient(1200px 600px at 85% -10%, #1A4E82 0%, var(--navy-2) 45%, var(--navy) 100%);
  padding:96px 0 90px;
}
.hero .container{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;}
.hero h1{font-size:clamp(2.1rem,4vw,3.1rem);color:#fff;}
.hero p.lead{color:rgba(255,255,255,.78);font-size:1.13rem;max-width:560px;}
.hero-actions{display:flex;gap:14px;margin-top:8px;flex-wrap:wrap;}
.hero-visual{position:relative;height:340px;}
.hero-visual .particle-ev{
  position:absolute;top:6%;right:2%;width:74%;max-width:420px;border-radius:18px;
  box-shadow:0 24px 48px rgba(0,0,0,.5);z-index:2;
}
.hero-visual .particle-lnp{
  position:absolute;bottom:0;left:0;width:46%;max-width:230px;border-radius:16px;
  box-shadow:0 18px 36px rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.08);z-index:3;
}
@media (max-width:920px){
  .hero-visual .particle-ev{position:static;width:78%;max-width:340px;margin:0 auto 16px;display:block;}
  .hero-visual .particle-lnp{position:static;width:46%;max-width:180px;margin:0 auto;display:block;}
}
.orb{position:absolute;border-radius:50%;filter:blur(0px);}
.hero-visual .particles{position:absolute;inset:0;}
.hero .bg-dots{position:absolute;inset:0;opacity:.35;z-index:1;}
@media (max-width:920px){.hero-grid{grid-template-columns:1fr;}.hero-visual{height:220px;}}

/* ---------- Sections ---------- */
section{padding:84px 0;}
section.tight{padding:56px 0;}
section.alt{background:#fff;}
.section-head{max-width:720px;margin:0 auto 48px;text-align:center;}
.section-head h2{font-size:clamp(1.6rem,3vw,2.1rem);}
.section-head p{font-size:1.05rem;}
.section-head.left{margin:0 0 40px;text-align:left;}

/* ---------- Trust strip ---------- */
.trust{background:var(--navy);color:#fff;padding:34px 0;}
.trust-row{display:flex;justify-content:space-between;flex-wrap:wrap;gap:28px;}
.trust-item{flex:1 1 200px;text-align:center;}
.trust-item .num{font-size:1.9rem;font-weight:800;color:var(--rose);}
.trust-item .lbl{font-size:.85rem;color:rgba(255,255,255,.68);margin-top:4px;}

/* ---------- Cards ---------- */
.grid{display:grid;gap:26px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
@media (max-width:900px){.grid-3{grid-template-columns:1fr;}.grid-2{grid-template-columns:1fr;}}

.card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:32px 28px;transition:.2s ease;box-shadow:var(--shadow);
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.card .icon{
  width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--maroon),var(--navy-3));color:#fff;margin-bottom:18px;
}
.card h3{font-size:1.15rem;}
.card p{margin-bottom:14px;}
.card .link{color:var(--maroon-dark);font-weight:600;font-size:.9rem;}

/* ---------- Inline video embed (click-to-play) ---------- */
.video-embed{
  position:relative;aspect-ratio:16/9;width:100%;border-radius:12px;overflow:hidden;
  background-size:cover;background-position:center;background-color:var(--navy);cursor:pointer;
  margin-top:16px;box-shadow:var(--shadow);
}
.video-embed::after{content:"";position:absolute;inset:0;background:rgba(11,32,54,.18);transition:.15s;}
.video-embed:hover::after{background:rgba(11,32,54,.32);}
.video-embed .video-trigger{
  position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:56px;height:56px;border-radius:50%;background:rgba(124,24,54,.92);
  display:flex;align-items:center;justify-content:center;border:none;box-shadow:0 8px 20px rgba(0,0,0,.35);
  transition:.15s;z-index:1;
}
.video-embed:hover .video-trigger{background:var(--maroon-dark);transform:translate(-50%,-50%) scale(1.06);}
.video-embed.playing::after,.video-embed.playing .video-trigger{display:none;}
.video-embed iframe{width:100%;height:100%;border:0;display:block;}
.video-label{
  position:absolute;bottom:10px;left:12px;color:#fff;font-size:.78rem;font-weight:600;
  background:rgba(11,32,54,.55);padding:4px 10px;border-radius:999px;z-index:1;
}
.video-embed.playing .video-label{display:none;}
.video-embed--facebook{background-image:none !important;background:linear-gradient(135deg,#0866FF,#0645AD);}
.video-embed--facebook .video-trigger{background:rgba(255,255,255,.95);}
.video-embed--facebook .video-trigger svg{fill:#0866FF;}
.video-embed--facebook:hover .video-trigger{background:#fff;}

.brochure-link{
  display:inline-flex;align-items:center;gap:8px;color:var(--maroon-dark);font-weight:600;
  font-size:.88rem;margin-top:6px;padding:8px 14px;border:1px solid var(--border);border-radius:8px;
  background:#FBF6F7;transition:.15s;
}
.brochure-link:hover{background:#FBEEF1;border-color:var(--maroon-light);}
.brochure-link svg{flex:none;}

.card.dark{background:var(--navy);color:#fff;}
.card.dark p{color:rgba(255,255,255,.7);}
.card.dark h3{color:#fff;}

/* ---------- Why band ---------- */
.why-band{background:var(--navy);color:#fff;}
.why-band .section-head p{color:rgba(255,255,255,.72);}
.why-band .section-head h2{color:#fff;}

/* ---------- Tables ---------- */
.table-wrap{overflow-x:auto;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--border);}
table{width:100%;border-collapse:collapse;background:#fff;font-size:.94rem;}
thead th{
  background:var(--navy);color:#fff;text-align:left;padding:14px 18px;font-weight:600;font-size:.85rem;
  letter-spacing:.02em;
}
tbody td{padding:14px 18px;border-bottom:1px solid var(--border);vertical-align:top;color:var(--text);}
tbody tr:last-child td{border-bottom:none;}
tbody tr:nth-child(even){background:#FAFBFD;}
tbody td:first-child{font-weight:600;white-space:nowrap;}

/* ---------- Tabs ---------- */
.tabs{display:flex;gap:8px;margin-bottom:32px;border-bottom:1px solid var(--border);flex-wrap:wrap;}
.tab-btn{
  padding:14px 22px;font-weight:600;color:var(--muted);border-bottom:3px solid transparent;
  background:none;border-top:none;border-left:none;border-right:none;cursor:pointer;font-size:.98rem;
}
.tab-btn.active{color:var(--navy);border-bottom-color:var(--maroon);}
.tab-panel{display:none;}
.tab-panel.active{display:block;}

/* ---------- CTA banner ---------- */
.cta-banner{
  background:linear-gradient(120deg,var(--maroon-dark),var(--navy-3));color:#fff;border-radius:24px;
  padding:56px 48px;text-align:center;
}
.cta-banner h2{color:#fff;font-size:1.8rem;}
.cta-banner p{color:rgba(255,255,255,.82);max-width:520px;margin:0 auto 24px;}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}

/* ---------- Callout / placeholder note ---------- */
.callout{
  border-left:4px solid var(--maroon-light);background:#FFF3F1;color:#7A2E24;
  padding:14px 18px;border-radius:8px;font-size:.88rem;margin:18px 0;
}
.callout b{display:block;margin-bottom:2px;}

/* ---------- Badge list ---------- */
.badge-list{display:flex;flex-wrap:wrap;gap:10px;}
.badge{background:#FBEEF1;color:var(--maroon-dark);font-size:.82rem;font-weight:600;padding:6px 14px;border-radius:999px;}

/* ---------- Two column text/media ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;}
@media (max-width:900px){.split{grid-template-columns:1fr;}}
.split.reverse .col-media{order:2;}

.media-panel{
  background:linear-gradient(135deg,#0F2C4C,#123056);border-radius:20px;height:320px;
  position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;
}

/* ---------- Real product photography ---------- */
.product-shot{
  background:#fff;border:1px solid var(--border);border-radius:20px;height:320px;
  display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:var(--shadow);
  padding:20px;
}
.product-shot img{max-height:100%;max-width:100%;width:auto;height:auto;object-fit:contain;}
.product-shot.short{height:220px;}

.card-shot{
  background:#fff;border:1px solid var(--border);border-radius:12px;height:160px;
  display:flex;align-items:center;justify-content:center;overflow:hidden;margin-bottom:16px;
}
.card-shot img{max-height:82%;max-width:82%;object-fit:contain;}

.hero-shot{
  background:#fff;border-radius:24px;box-shadow:var(--shadow-lg);
  display:flex;align-items:center;justify-content:center;padding:26px;height:100%;
}
.hero-shot img{max-width:92%;max-height:92%;object-fit:contain;}

.thumb-row{display:flex;gap:16px;flex-wrap:wrap;margin-top:24px;}
.thumb-row .thumb{
  background:#fff;border:1px solid var(--border);border-radius:12px;padding:14px;
  flex:1 1 130px;text-align:center;
}
.thumb-row .thumb img{height:70px;width:auto;margin:0 auto 8px;object-fit:contain;}
.thumb-row .thumb span{font-size:.8rem;font-weight:600;color:var(--muted);}

/* ---------- Footer ---------- */
footer.site{background:#081627;color:rgba(255,255,255,.65);padding:64px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:48px;}
@media (max-width:800px){.footer-grid{grid-template-columns:1fr 1fr;}}
footer.site h4{color:#fff;font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:16px;}
footer.site a{display:block;padding:6px 0;font-size:.92rem;color:rgba(255,255,255,.65);}
footer.site a:hover{color:#fff;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.82rem;}
.footer-logo{margin-bottom:16px;}
.footer-logo-chip{display:inline-flex;align-items:center;background:#fff;padding:10px 18px;border-radius:10px;}
.footer-logo-img{height:30px;width:auto;display:block;}

/* ---------- Breadcrumb / page header (interior pages) ---------- */
.page-hero{
  background:linear-gradient(120deg,var(--navy) 0%, var(--navy-3) 100%);color:#fff;padding:64px 0 56px;
}
.page-hero h1{color:#fff;font-size:clamp(1.9rem,3.4vw,2.6rem);}
.page-hero p{color:rgba(255,255,255,.75);max-width:640px;font-size:1.05rem;}
.crumb{font-size:.82rem;color:rgba(255,255,255,.55);margin-bottom:14px;}
.crumb a:hover{color:#fff;}

/* ---------- Utility ---------- */
.mt-0{margin-top:0;}
.text-center{text-align:center;}
.pill-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px;}
.divider{height:1px;background:var(--border);margin:56px 0;}
.small-note{font-size:.85rem;color:var(--muted);}