:root{
  --bg:#ffffff;
  --card:#ffffff;
  --muted:#4b5563;
  --text:#0f172a;
  --accent:#22c55e;
  --accent2:#16a34a;
  --line: rgba(15,23,42,.12);
  --shadow: 0 14px 34px rgba(15,23,42,.12);
  --radius: 18px;
  --max: 1180px;
}


*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:
    radial-gradient(1100px 700px at 10% 0%, rgba(34,197,94,.14), transparent 60%),
    radial-gradient(900px 600px at 90% 10%, rgba(22,163,74,.10), transparent 55%),
    linear-gradient(180deg, #ffffff 0%, #ffffff 60%, #f8fafc 100%);
}

a{color:inherit; text-decoration:none}
.container{max-width:var(--max); margin:0 auto; padding:0 20px}
.pill{display:inline-flex; gap:10px; align-items:center; padding:8px 12px; border:1px solid var(--line); border-radius:999px; background:rgba(255,255,255,.04)}
.kbd{font-size:12px; letter-spacing:.02em; opacity:.85}

header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: linear-gradient(90deg, rgba(255,255,255,.92), rgba(243,244,246,.92));
  border-bottom:1px solid var(--line);
}

.topbar{
  display:flex; align-items:center; justify-content:space-between;
  padding:10px 0;
  gap:12px;
}
.brand{display:flex; align-items:center; gap:12px; min-width:260px}
.brand img{height:42px; width:auto}
.brand .slogan{font-weight:800; letter-spacing:.02em}
.brand .sub{font-size:12px; color:var(--muted); margin-top:2px}

.navwrap{display:flex; align-items:center; justify-content:space-between; gap:12px; padding:8px 0 12px}
nav{display:flex; gap:14px; flex-wrap:wrap}
nav a{
  padding:10px 12px; border-radius:12px;
  border:1px solid transparent;
  color:rgba(15,23,42,.90);
  font-weight:650;
}
nav a:hover{border-color:var(--line); background:rgba(15,23,42,.04)}
.actions{display:flex; gap:10px; align-items:center}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:10px 14px; border-radius:14px;
  border:1px solid var(--line);
  background:rgba(15,23,42,.04);
  color:var(--text);
  font-weight:750;
  box-shadow:none;
}
.btn:hover{background:rgba(15,23,42,.06)}
.btn.primary{
  border-color: rgba(34,197,94,.55);
  background: linear-gradient(180deg, rgba(34,197,94,.28), rgba(34,197,94,.12));
}
.btn.primary:hover{
  background: linear-gradient(180deg, rgba(34,197,94,.38), rgba(34,197,94,.16));
}
.btn.ghost{background:transparent}
.badge{
  display:inline-flex; padding:6px 10px; border-radius:999px;
  border:1px solid rgba(34,197,94,.45);
  color:#065f46;
  background:rgba(34,197,94,.12);
  font-size:12px; font-weight:800;
}

.hero{
  padding:42px 0 22px;
}
.heroGrid{
  display:grid; grid-template-columns: 1.2fr .8fr; gap:18px;
  align-items:stretch;
}
@media(max-width: 920px){
  .heroGrid{grid-template-columns: 1fr; }
  .brand{min-width:auto}
}
.heroCard{
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: var(--shadow);
  position:relative;
}
.heroMedia{position:relative; height: 420px; background:#0b3d2e}
.heroMedia img{width:100%; height:100%; object-fit:cover; display:block; filter:saturate(1.02)}
.heroOverlay{
  position:absolute; inset:0;
  background: linear-gradient(90deg, rgba(255,255,255,.92), rgba(255,255,255,.55) 60%, rgba(255,255,255,.20));
}
.heroCopy{
  position:absolute; left:22px; right:22px; bottom:22px;
  display:flex; flex-direction:column; gap:10px;
}
.h1{font-size:42px; line-height:1.05; margin:0; letter-spacing:-.02em}
.lead{font-size:16px; color:rgba(15,23,42,.78); max-width: 62ch}
.heroCtas{display:flex; gap:10px; flex-wrap:wrap; margin-top:6px}

.sideStack{display:flex; flex-direction:column; gap:12px}
.card{
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255,255,255,.04);
  padding:18px;
}
.card h3{margin:0 0 8px; font-size:18px}
.card p{margin:0; color:rgba(15,23,42,.72); line-height:1.5}
.card small{color:rgba(242,255,249,.70)}
.grid2{display:grid; grid-template-columns:1fr 1fr; gap:12px}
@media(max-width: 600px){ .grid2{grid-template-columns:1fr} }

section{padding:34px 0}
.sectionTitle{
  display:flex; align-items:flex-end; justify-content:space-between; gap:12px; flex-wrap:wrap;
  margin-bottom:16px;
}
.sectionTitle h2{margin:0; font-size:28px; letter-spacing:-.01em}
.sectionTitle p{margin:0; color:rgba(242,255,249,.78)}
.hr{height:1px; background:var(--line); margin:14px 0 0}

.featureGrid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
@media(max-width: 900px){ .featureGrid{grid-template-columns:1fr 1fr} }
@media(max-width: 600px){ .featureGrid{grid-template-columns:1fr} }

.feature{
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding:18px;
  background: rgba(255,255,255,.03);
}
.feature .icon{
  width:42px; height:42px; border-radius:14px;
  display:grid; place-items:center;
  border:1px solid rgba(34,197,94,.35);
  background:rgba(34,197,94,.10);
  margin-bottom:12px;
}
.feature h3{margin:0 0 8px; font-size:18px}
.feature p{margin:0; color:rgba(15,23,42,.68); line-height:1.55}
.feature .link{display:inline-flex; margin-top:12px; color:#065f46; font-weight:800}
.feature .link:hover{text-decoration:underline}

.productToolbar{
  display:flex; gap:10px; flex-wrap:wrap; align-items:center; justify-content:space-between;
  margin-bottom:12px;
}
.search{
  flex:1; min-width:240px;
  display:flex; align-items:center; gap:10px;
  border:1px solid var(--line);
  background:rgba(15,23,42,.03);
  border-radius: 14px;
  padding:10px 12px;
}
.search input{
  width:100%; border:0; outline:0; background:transparent;
  color:var(--text); font-size:14px;
}
.chips{display:flex; gap:8px; flex-wrap:wrap}
.chip{
  padding:8px 10px; border-radius:999px;
  border:1px solid var(--line);
  background:rgba(15,23,42,.02);
  font-weight:750; font-size:13px;
  cursor:pointer; user-select:none;
}
.chip.active{border-color: rgba(34,197,94,.55); background:rgba(34,197,94,.12)}

.products{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:12px;
}
@media(max-width: 1000px){ .products{grid-template-columns: repeat(3, 1fr)} }
@media(max-width: 740px){ .products{grid-template-columns: repeat(2, 1fr)} }
@media(max-width: 480px){ .products{grid-template-columns: 1fr} }

.pcard{
  border:1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,.03);
  overflow:hidden;
}
.pthumb{
  height:120px;
  background: linear-gradient(135deg, rgba(34,197,94,.25), rgba(255,255,255,.04));
  border-bottom:1px solid var(--line);
}
.pbody{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background:
    radial-gradient(1100px 700px at 10% 0%, rgba(34,197,94,.14), transparent 60%),
    radial-gradient(900px 600px at 90% 10%, rgba(22,163,74,.10), transparent 55%),
    linear-gradient(180deg, #ffffff 0%, #ffffff 60%, #f8fafc 100%);
}

.form{
  display:grid; gap:12px;
}
.field{display:grid; gap:6px}
label{font-weight:750}
input, select, textarea{
  border:1px solid var(--line);
  background:rgba(15,23,42,.03);
  color:var(--text);
  border-radius:14px;
  padding:10px 12px;
  outline:none;
}
textarea{min-height:120px; resize:vertical}

.twoCols{
  display:grid; grid-template-columns:1fr 1fr; gap:12px;
}
@media(max-width: 720px){ .twoCols{grid-template-columns:1fr} }

footer{
  border-top:1px solid var(--line);
  padding:22px 0;
  background: rgba(15,23,42,.03);
}
.footerGrid{
  display:grid; grid-template-columns:1.2fr .8fr; gap:18px;
}
@media(max-width: 820px){ .footerGrid{grid-template-columns:1fr} }
.footerGrid p, .footerGrid a{color:rgba(242,255,249,.78)}
.small{font-size:13px}
.note{color:rgba(15,23,42,.62); font-size:12px}

.toast{
  position:fixed; left:50%; transform:translateX(-50%);
  bottom:18px; z-index:60;
  background: rgba(255,255,255,.94);
  border:1px solid rgba(255,255,255,.18);
  padding:10px 12px;
  border-radius: 14px;
  display:none;
  gap:10px; align-items:center;
  max-width:min(560px, calc(100% - 24px));
}
.toast.show{display:flex}
.toast strong{font-size:14px}

/* ===== Product cards refinement ===== */
.pcard{transition: transform .15s ease, box-shadow .15s ease}
.pcard:hover{transform: translateY(-2px); box-shadow: var(--shadow)}
.pthumb{height:170px; background:#f3f4f6; position:relative; overflow:hidden}
.pthumb img{width:100%; height:100%; object-fit:cover; display:block}
.pcatTag{
  position:absolute; left:10px; top:10px;
  padding:6px 10px; border-radius:999px;
  background: rgba(255,255,255,.90);
  border:1px solid var(--line);
  font-size:12px; font-weight:800;
}
.pbody h4{font-size:16px; line-height:1.25}
.pactions{justify-content:flex-start}
.pactions .btn{padding:9px 10px}
.pactions .btn.primary{
  border-color: rgba(34,197,94,.55);
  background: linear-gradient(180deg, rgba(34,197,94,.22), rgba(34,197,94,.08));
}
.pactions .btn.primary:hover{
  background: linear-gradient(180deg, rgba(34,197,94,.30), rgba(34,197,94,.10));
}