:root{
  --brand:#1b5e20;          /* Deep green primary */
  --brand-600:#1b5e20;
  --brand-700:#0f3d14;
  --accent:#f4c430;         /* Maize yellow accent */
  --ink:#1f2937;
  --muted:#6b7280;
  --bg:#ffffff;
  --bg-alt:#f7fafc;
  --card:#ffffff;
  --border:#e5e7eb;
  --radius:16px;
  --shadow:0 10px 30px rgba(2,6,23,0.08);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;scroll-behavior:smooth}
body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.65;color:var(--ink);background:var(--bg)}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand-600);text-decoration:none}
a:hover{color:var(--brand-700)}
.container{max-width:1100px;margin:0 auto;padding:0 1rem}
.section{padding:4rem 0}
.section.alt{background:var(--bg-alt)}
.section-header{max-width:800px;margin:0 auto 2rem;text-align:center}
.section-header h2{font-size:1.9rem;margin:0 0 .5rem}
.section-header p{color:var(--muted);margin:0}

.skip-link{position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{left:1rem;top:1rem;width:auto;height:auto;background:#fff;border:1px solid var(--border);padding:.5rem 1rem;z-index:999}

.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.9);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--border)}
.site-header .nav{display:flex;align-items:center;justify-content:space-between;min-height:64px}
.brand{display:flex;gap:.6rem;align-items:center;font-weight:700;color:var(--ink)}
.brand img{width:36px;height:36px;border-radius:8px}
.menu{display:flex;gap:1rem;align-items:center}
.menu a{padding:.5rem .75rem;border-radius:999px}
.menu .btn{background:var(--brand-600);color:#fff}
.menu .btn:hover{background:var(--brand-700)}
.nav-toggle{display:none}
.nav-toggle-label{display:none}
@media (max-width:860px){
  .menu{position:absolute;inset:64px 0 auto 0;background:var(--bg);border-bottom:1px solid var(--border);display:grid;gap:.5rem;padding:1rem;transform:translateY(-120%);transition:.25s}
  .nav-toggle-label{display:block;cursor:pointer}
  .nav-toggle-label span,
  .nav-toggle-label span::before,
  .nav-toggle-label span::after{display:block;background:var(--ink);height:2px;width:24px;border-radius:1px;position:relative;transition:.2s}
  .nav-toggle-label span::before{content:"";position:absolute;top:-6px}
  .nav-toggle-label span::after{content:"";position:absolute;top:6px}
  .nav-toggle:checked ~ .menu{transform:translateY(0)}
}

.hero{position:relative;background:url('images/landing-bg.jpeg') center/cover no-repeat;color:#fff;text-align:center}
.hero .overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.35),rgba(0,0,0,.5))}
.hero-inner{position:relative;padding:5.5rem 0}
.hero h1{font-size:2.4rem;margin:.25rem 0 1rem}
.hero p{max-width:720px;margin:0 auto 1.5rem;color:#f3f4f6}
.btn{display:inline-block;padding:.7rem 1.1rem;border:2px solid var(--brand-600);border-radius:999px;font-weight:700}
.btn-primary{background:var(--brand-600);color:#fff;border-color:var(--brand-600)}
.btn-primary:hover{background:var(--brand-700)}
.btn-outline{color:#fff;border-color:#fff}
.btn-outline:hover{background:#ffffff20}

.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin-top:1.5rem}
.feature{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:1rem;box-shadow:var(--shadow);text-align:left}
.feature i{font-size:1.5rem;color:var(--brand-600)}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:1.2rem}
.card i{font-size:1.6rem;color:var(--brand-600);margin-bottom:.5rem;display:inline-block}
.card h3{margin:.25rem 0 .5rem}

.products .product{padding:0;overflow:hidden}
.product img{aspect-ratio:16/10;object-fit:cover}
.product .card-body{padding:1rem}

.product-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:1.5rem;
}
.product-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:1rem;
  text-align:center;
  transition:transform .25s, box-shadow .25s;
}
.product-card img{
  height:280px;
  object-fit:contain;
  margin-bottom:1rem;
}
.product-card:hover{
  transform:translateY(-4px);
  box-shadow:0 12px 24px rgba(0,0,0,.1);
}

.badges{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.5rem}
.badge{display:inline-block;padding:.25rem .5rem;border-radius:999px;border:1px solid var(--border);background:var(--accent);color:#222;font-size:.8rem;font-weight:700}

.brand-section .product img{aspect-ratio:4/3}

.tick-list{margin:0;padding-left:1.1rem}
.tick-list li{margin:.25rem 0;position:relative;list-style:none;padding-left:1.2rem}
.tick-list li::before{content:"\2713";position:absolute;left:0;color:var(--brand-600)}

.timeline{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:.75rem;margin:1rem 0 2rem}
.step{display:flex;gap:.75rem;align-items:flex-start;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:.8rem;box-shadow:var(--shadow)}
.step span{display:inline-grid;place-items:center;min-width:28px;height:28px;border-radius:999px;background:var(--brand-600);color:#fff;font-weight:700}

.wide-figure{margin:1rem 0 0}
.wide-figure img{border-radius:var(--radius);border:1px solid var(--border)}

.logo-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:1rem;align-items:center;justify-items:center}
.logo-grid img{background:#fff;border:1px dashed var(--border);border-radius:12px;padding:1rem}

.contact .contact-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin:1rem 0 1rem}
.contact .contact-cards .card{display:flex;gap:.9rem;align-items:center}
.contact .card i{font-size:1.4rem}

.site-footer{border-top:1px solid var(--border);background:var(--bg)}
.footer-inner{display:flex;align-items:center;justify-content:space-between;padding:1rem 0}
.back-to-top{width:40px;height:40px;display:inline-grid;place-items:center;border-radius:999px;border:1px solid var(--border)}
.back-to-top:hover{background:var(--bg-alt)}

/* Print-friendly adjustments (if printed directly) */
@media print{
  .site-header,.hero .overlay,.nav-toggle-label,.menu .btn,.back-to-top{display:none !important}
  .hero{padding:0;background:none;color:#000}
  a{color:#000;text-decoration:none}
  .section{padding:1.2rem 0}
  .card,.feature,.step{box-shadow:none;border:1px solid #999}
}


/* Client slider (pure CSS) */
.client-slider{position:relative;margin:1rem 0}
.client-slider input[type="radio"]{display:none}
.client-slider .viewport{overflow:hidden;border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}
.client-slider .track{display:flex;width:400%;transition:transform .45s ease}
.client-slider .slide{width:25%;display:grid;grid-template-columns:repeat(5, minmax(140px,1fr));gap:1rem;align-items:center;justify-items:center;padding:1.2rem;background:#fff}
.client-slider .slide img{background:#fff;border:1px dashed var(--border);border-radius:12px;padding:1rem;max-height:90px}

/* Radio -> translate mapping */
#slide1:checked ~ .viewport .track{transform:translateX(0%)}
#slide2:checked ~ .viewport .track{transform:translateX(-25%)}
#slide3:checked ~ .viewport .track{transform:translateX(-50%)}
#slide4:checked ~ .viewport .track{transform:translateX(-75%)}

/* Dots */
.client-slider .arrows{display:flex;gap:.5rem;justify-content:center;margin-top:.8rem}
.client-slider .dot{width:12px;height:12px;border-radius:999px;border:2px solid var(--brand-600);display:inline-block;cursor:pointer;opacity:.6}
#slide1:checked ~ .arrows label:nth-child(1),
#slide2:checked ~ .arrows label:nth-child(2),
#slide3:checked ~ .arrows label:nth-child(3),
#slide4:checked ~ .arrows label:nth-child(4){background:var(--brand-600);opacity:1}

@media (max-width:700px){
  .client-slider .slide{grid-template-columns:repeat(2, 1fr)}
  .client-slider .slide img{max-height:70px}
}


/* Scroll-snap client carousel */
.client-carousel{position:relative;margin:1rem 0}
.client-carousel .rail{
  display:flex;
  gap:1rem;
  overflow-x:auto;
  padding:1rem;
  scroll-snap-type:x mandatory;
  scroll-behavior:smooth;
  -webkit-overflow-scrolling: touch;
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  background:#fff;
}
.client-carousel .rail:focus{outline:2px solid var(--brand-600); outline-offset:2px}
.client-carousel .logo-item{
  flex:0 0 auto;
  scroll-snap-align:start;
  width:220px;           /* visible card width */
  display:grid;
  place-items:center;
  background:#fff;
  border:1px dashed var(--border);
  border-radius:12px;
  padding:1rem;
}
.client-carousel .logo-item img{max-height:90px}
.client-carousel .hint{
  text-align:right;
  color:var(--muted);
  font-size:.9rem;
  margin-top:.5rem;
}

@media (max-width:700px){
  .client-carousel .logo-item{width:60%}  /* show larger target on mobile */
  .client-carousel .logo-item img{max-height:70px}
}


/* Carousel enhancements */
.client-carousel .rail.is-paused{cursor:default}
@media (hover:hover){
  .client-carousel .rail:hover{cursor:grab}
  .client-carousel .rail:active{cursor:grabbing}
}
@media (prefers-reduced-motion: reduce){
  .client-carousel .rail{scroll-behavior:auto}
}