/* style.css */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;600;800&display=swap');

:root {
    --primary: #0f172a; 
    --blue: #2563eb; 
    --bg: #f8fafc;
    --border: #e2e8f0;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Plus Jakarta Sans', sans-serif; }
body { background-color: var(--bg); color: var(--primary); line-height: 1.6; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* Header: Logo Left, Nav Right */
header { background: #fff; border-bottom: 1px solid var(--border); padding: 18px 0; position: sticky; top: 0; z-index: 1000; }
.nav-flex { display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 24px; font-weight: 800; color: var(--primary); text-decoration: none; }
.logo span { color: var(--blue); }

.nav-links { display: flex; gap: 20px; list-style: none; }
.nav-links a { text-decoration: none; color: #64748b; font-weight: 600; font-size: 14px; transition: 0.3s; }
.nav-links a:hover { color: var(--blue); }

/* Hero Section */
.hero { padding: 60px 0 40px; text-align: left; }
.hero h1 { font-size: 42px; font-weight: 800; margin-bottom: 10px; letter-spacing: -1.5px; }

/* Category Grid */
.cat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 15px; margin: 30px 0; }
.cat-card { background: #fff; padding: 20px; border-radius: 12px; border: 1px solid var(--border); text-decoration: none; color: var(--primary); font-weight: 700; text-align: center; transition: 0.3s; }
.cat-card:hover { border-color: var(--blue); transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.05); }

/* Printer Cards */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 25px; }
.card { background: #fff; padding: 25px; border-radius: 15px; border: 1px solid var(--border); transition: 0.3s; }
.card:hover { border-color: var(--blue); box-shadow: 0 15px 30px rgba(0,0,0,0.05); }
.card span { color: var(--blue); font-size: 11px; font-weight: 800; text-transform: uppercase; }
.card h3 { margin: 10px 0; font-size: 18px; font-weight: 700; }
.btn { text-decoration: none; color: var(--blue); font-weight: 800; font-size: 14px; }

/* Footer */
footer { background: #fff; border-top: 1px solid var(--border); padding: 50px 0; margin-top: 60px; }
.disclaimer { font-size: 12px; color: #94a3b8; margin-top: 20px; border-top: 1px solid #f1f5f9; padding-top: 20px; }