:root{
  --bg:#f7f9fb; --fg:#152033; --muted:#5a6a82; --surface:#eef2f6;
  --border:#dce3ec; --card:#ffffff;
  --primary:#1d5377; --primary-fg:#ffffff; --primary-glow:#2f7fb0;
  --accent:#2f7fb0;
  --shadow-soft:0 4px 18px -8px rgba(29,83,119,.25);
  --shadow-elegant:0 10px 30px -12px rgba(29,83,119,.45);
  --gradient-hero:linear-gradient(135deg,#1d5377,#2f7fb0);
  --radius:10px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
html,body{min-height:100%}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--fg);line-height:1.55;-webkit-font-smoothing:antialiased;display:flex;flex-direction:column;min-height:100vh}
main{flex:1 0 auto}
img{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{letter-spacing:-.01em;margin:0}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}
.eyebrow{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--primary)}

/* Header */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:18px;color:var(--fg)}
.brand img{height:36px;width:auto;border-radius:6px}
.nav{display:flex;flex-wrap:wrap;gap:2px}
.nav a{padding:8px 12px;border-radius:6px;color:var(--muted);font-size:14px;font-weight:500}
.nav a:hover{background:var(--surface);color:var(--fg);text-decoration:none}
.nav a.active{background:var(--surface);color:var(--fg);font-weight:600}
.menu-btn{display:none;background:none;border:0;font-size:22px;cursor:pointer;color:var(--fg)}
@media(max-width:900px){
  .nav{display:none;position:absolute;top:64px;left:0;right:0;flex-direction:column;background:#fff;border-bottom:1px solid var(--border);padding:8px 16px}
  .nav.open{display:flex}
  .menu-btn{display:block}
}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;border:0;transition:transform .15s ease}
.btn:hover{transform:translateY(-1px);text-decoration:none}
.btn-primary{background:var(--primary);color:var(--primary-fg)}
.btn-light{background:#fff;color:var(--primary);box-shadow:0 4px 14px rgba(0,0,0,.15)}
.btn-outline{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.4)}
.btn-outline:hover{background:rgba(255,255,255,.1)}

/* Hero */
.hero{background:var(--gradient-hero);color:#fff;overflow:hidden}
.hero .container{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding-top:64px;padding-bottom:96px;align-items:center}
.hero h1{font-size:44px;line-height:1.1;margin-top:12px}
.hero p.lead{margin-top:16px;font-size:17px;opacity:.92;max-width:560px}
.hero .actions{margin-top:28px;display:flex;flex-wrap:wrap;gap:12px}
.hero-images{position:relative;min-height:380px}
.hero-images img{position:absolute;border-radius:10px;box-shadow:0 25px 50px -12px rgba(0,0,0,.5)}
.hero-images img:nth-child(1){right:20px;top:0;width:75%}
.hero-images img:nth-child(2){left:0;bottom:-10px;width:65%}
@media(max-width:900px){
  .hero .container{grid-template-columns:1fr;padding-top:40px;padding-bottom:48px}
  .hero h1{font-size:32px}
  .hero-images{display:none}
}

/* Sections */
section.block{padding:64px 0}
section.surface{background:var(--surface)}
.section-head{max-width:640px;margin:0 auto;text-align:center}
.section-head h2{font-size:28px;margin-top:6px}
.section-head p{color:var(--muted);margin-top:12px}

/* Grid cards */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:900px){.grid-3,.grid-2{grid-template-columns:1fr}}

.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:24px;box-shadow:var(--shadow-soft);transition:transform .2s ease}
.card:hover{transform:translateY(-3px)}
.card h3{font-size:18px;margin-top:14px}
.card p{color:var(--muted);font-size:14px;margin-top:8px}
.icon-box{width:64px;height:64px;border-radius:10px;background:var(--surface);display:flex;align-items:center;justify-content:center}
.icon-box img{width:44px;height:44px;object-fit:contain}

/* Service cards */
.svc-card{background:var(--card);border:1px solid var(--border);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-soft);transition:transform .2s ease}
.svc-card:hover{transform:translateY(-3px)}
.svc-card .head{background:var(--primary);color:#fff;padding:18px 20px}
.svc-card .head h3{font-size:18px}
.svc-card .head p{font-size:13px;opacity:.85;margin-top:4px}
.svc-card img{aspect-ratio:4/3;width:100%;object-fit:cover}
.svc-card .body{padding:20px;color:var(--muted);font-size:14px}

/* Why list */
.check-list{list-style:none;padding:0;margin:24px 0 0}
.check-list li{display:flex;gap:10px;align-items:flex-start;padding:6px 0}
.check-list li::before{content:"✓";color:var(--primary);font-weight:700;flex:none}

/* Two-col layout */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
@media(max-width:900px){.two-col{grid-template-columns:1fr}}

/* Product page */
.product-img{border-radius:12px;border:1px solid var(--border);box-shadow:var(--shadow-elegant)}
.video-wrap{position:relative;width:100%;aspect-ratio:16/9;border-radius:12px;overflow:hidden;border:1px solid var(--border);margin-top:16px}
.video-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0}

/* About founder image */
.founder-img{border-radius:18px;border:4px solid var(--primary);box-shadow:var(--shadow-elegant);max-width:360px;width:100%}

/* Contact */
.contact-grid{display:grid;grid-template-columns:2fr 1fr;gap:40px}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr}}
.contact-card{border:1px solid var(--border);border-radius:10px;padding:16px;background:var(--card)}
.contact-card .label{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:600}
.contact-card .value{margin-top:6px;font-size:14px}
.contact-side{border:1px solid var(--border);border-radius:12px;overflow:hidden;background:var(--card);box-shadow:var(--shadow-soft)}
.contact-side .head{background:var(--primary);color:#fff;text-align:center;padding:14px;font-weight:600;font-size:14px}
.contact-side img{aspect-ratio:1/1;object-fit:cover;width:100%}

/* Footer */

/* Logo override on About page */
.logo-img{background:#fff;padding:24px;border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow-elegant);max-width:360px;width:100%;object-fit:contain}

/* Footer LinkedIn links */

/* Footer */
.footer{background:var(--primary);color:#fff;padding:48px 0 0;margin-top:32px}
.footer-grid{display:grid;grid-template-columns:1fr;gap:32px;padding-bottom:32px}
@media (min-width:768px){.footer-grid{grid-template-columns:repeat(3,1fr)}}
.footer-col h3{font-size:16px;font-weight:600;margin:0 0 10px}
.footer-col p,.footer-col ul{font-size:14px;opacity:.85;margin:0;line-height:1.6}
.footer-col ul{list-style:none;padding:0;display:flex;flex-direction:column;gap:6px}
.footer-col a{color:#fff;text-decoration:none;display:inline-flex;align-items:center;gap:8px}
.footer-col a:hover{opacity:1}
.footer-col svg{width:16px;height:16px;fill:currentColor;flex-shrink:0}
.footer-bottom{border-top:1px solid rgba(255,255,255,.15)}
.footer-bottom p{margin:0;text-align:center;padding:16px;font-size:12px;opacity:.75}