:root { --primary: #7FBF56; --primary-dark: #5C8F3F; --text: #2D3139; --muted: #6B7280; --bg: #F7F8FA; --white: #FFFFFF; --radius: 14px; --shadow: 0 10px 30px rgba(0,0,0,.08);}
*{box-sizing:border-box} html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Inter,Helvetica,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.6;padding-bottom:calc(96px + env(safe-area-inset-bottom));overflow-x:hidden}
a{color:var(--text);text-decoration:none} a:visited{color:var(--text)} a:hover{color:var(--primary)} a:active{color:var(--primary-dark)}
.container{max-width:1100px;margin:0 auto;padding:0 20px}

/* Fixed header on all screens */
.site-header{position:fixed;top:0;left:0;right:0;z-index:1200;background:var(--white);border-bottom:1px solid #e8e8ec}
body{padding-top:68px}

.nav{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.brand{display:flex;align-items:center;gap:12px;font-weight:700;color:var(--text)} .brand img{height:36px;width:auto;border-radius:4px}
.nav-menu{display:flex;align-items:center;gap:20px}
.nav-toggle-label{display:none} #nav-toggle-cb{display:none}

/* Mobile nav */
@media (max-width:900px){
  .nav-toggle-label{display:inline-block;cursor:pointer;padding:8px 10px;border-radius:8px}
  .nav-menu{display:none;position:fixed;right:20px;top:68px;background:var(--white);border:1px solid #eee;border-radius:12px;padding:10px;flex-direction:column;gap:8px;box-shadow:var(--shadow);z-index:1300;min-width:220px;-webkit-overflow-scrolling:touch;max-height:70vh;overflow:auto}
  #nav-toggle-cb:checked ~ .nav-menu{display:flex}
}
/* Desktop: force burger hidden */
@media (min-width:901px){
  .nav-menu{display:flex !important;position:static !important;gap:20px}
  .nav-toggle-label{display:none !important}
  #nav-toggle-cb{display:none !important}
}

.hero{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center;padding:72px 20px}
.hero h1{font-size:clamp(32px,4vw,48px);margin:0 0 10px} .hero p{font-size:18px;color:var(--muted);margin:0 0 24px}
.hero-logo{width:100%;max-width:420px;border-radius:var(--radius);box-shadow:var(--shadow);background:var(--white);padding:10px}
.btn{display:inline-block;padding:12px 18px;border-radius:999px;font-weight:700;border:2px solid transparent;touch-action:manipulation}
.btn-primary{background:var(--primary);color:#fff} .btn-primary:hover{background:var(--primary-dark)} .btn-ghost{background:transparent;color:var(--text);border:2px solid #d8d8de}

.section{padding:72px 0} .section h2{font-size:32px;margin:0 0 24px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}
.card{background:var(--white);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);border:1px solid #eef0f4}

.site-footer{padding:40px 0 20px;background:var(--white);border-top:1px solid #e8e8ec;margin-top:60px}
.footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px} .footer-logo{height:34px;width:auto;border-radius:4px} .muted{color:var(--muted)}

/* Contact */
.contact-form{background:var(--white);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);border:1px solid #eef0f4;display:grid;gap:12px;max-width:720px} 
.contact-form label{display:grid;gap:6px;font-weight:600} 
.contact-form input,.contact-form textarea{padding:14px;border:1px solid #dfe3eb;border-radius:10px;font-size:16px;width:100%}

/* Experience marquee (fixed bottom) */
.experience-band{position:fixed;left:0;right:0;bottom:0;background:var(--white);border-top:1px solid #e8e8ec;box-shadow:0 -6px 24px rgba(0,0,0,.06);height:80px;display:grid;grid-template-columns:1fr auto;align-items:center;overflow:hidden;z-index:1100;padding-bottom:env(safe-area-inset-bottom)}
.marquee-label{grid-column:2;padding:0 16px;font-weight:700;color:var(--muted)} .marquee{grid-column:1;overflow:hidden} 
.marquee-track{display:inline-flex;align-items:center;gap:28px;animation:marquee-scroll 40s linear infinite;padding-left:28px;will-change:transform}
.logo-item{margin:0;display:grid;place-items:center;width:300px;height:100px} .logo-item img{max-height:40px;max-width:220px}
@keyframes marquee-scroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}} .experience-band:hover .marquee-track{animation-play-state:paused}

/* Mobile tweaks */
@media (max-width:900px){
  .hero{grid-template-columns:1fr;gap:22px;padding:48px 20px}
  .cards{grid-template-columns:1fr}
  .section{padding:56px 0}
  .footer-grid{grid-template-columns:1fr;gap:12px}
  .experience-band{height:64px}
  .logo-item{width:220px;height:80px} .logo-item img{max-height:28px;max-width:160px}
  .marquee-track{gap:18px;padding-left:18px;animation-duration:36s}
  .marquee-label{display:none}
}
:target{scroll-margin-top:100px}