:root {
    --primary: #FF6F61;   /* bright coral */
    --secondary: #FFB400; /* sunny yellow */
    --accent: #6B5B95;    /* playful purple */
    --bg: #FFF5E1;       /* light cream */
    --text: #333333;
    --white: #FFFFFF;
    --card-bg: #FFFCF2;
    --nav-bg: #FF6F61;
    --footer-bg: #6B5B95;
    --footer-text: #FFFFFF;
    --font-heading: 'Fredoka One', cursive;
    --font-body: 'Open Sans', sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font-body); background-color: var(--bg); color: var(--text); line-height: 1.6; }
a { text-decoration: none; color: var(--primary); }
.container { max-width: 1200px; margin: 0 auto; padding: 0 15px; }
/* Sticky navbar */
header { background: var(--nav-bg); position: sticky; top: 0; z-index: 1000; box-shadow: 0 2px 4px rgba(0,0,0,0.1); padding: 10px 0; }
header .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; }
.logo { font-size: 1.8rem; font-weight: 800; color: var(--white); font-family: var(--font-heading); }
nav a { margin-left: 15px; font-weight: 500; color: var(--white); font-size: 1rem; display: flex; align-items: center; }
nav a img { width: 20px; height: 20px; margin-right: 5px; }
/* Hero banner */
.hero { background: url('assets/images/hero-bg.svg') no-repeat center/cover; padding: 80px 20px; text-align: center; color: var(--white); }
.hero h1 { font-family: var(--font-heading); font-size: 2.8rem; margin-bottom: 15px; }
.hero p { font-size: 1.2rem; max-width: 800px; margin: 0 auto; }
main { padding: 40px 0; min-height: 70vh; }
h1, h2, h3 { margin-bottom: 20px; color: var(--primary); font-family: var(--font-heading); }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
/* Game cards redesign */
.card { background: var(--card-bg); border-radius: 12px; box-shadow: 0 3px 6px rgba(0,0,0,0.12); padding: 15px; text-align: center; overflow: hidden; transition: transform 0.3s ease, box-shadow 0.3s ease; position: relative; }
.card:hover { transform: translateY(-5px) scale(1.02); box-shadow: 0 6px 12px rgba(0,0,0,0.2); }
.card img.thumbnail { width: 100%; height: 150px; object-fit: cover; border-radius: 8px; }
.card h3 { margin: 10px 0; font-size: 1.2rem; color: var(--accent); }
.card .age-tag { position: absolute; top: 10px; right: 10px; background: var(--secondary); color: var(--white); padding: 3px 8px; border-radius: 12px; font-size: 0.75rem; }
.card .play-btn { margin-top: 10px; display: inline-block; background: var(--primary); color: var(--white); padding: 8px 16px; border-radius: 20px; font-weight: 600; box-shadow: 0 2px 4px rgba(0,0,0,0.15); }
.card .play-btn:hover { background: #e65a4f; }
.btn { display: inline-block; padding: 10px 20px; background: var(--primary); color: var(--white); border-radius: 4px; border: none; cursor: pointer; text-align: center; }
.btn:hover { background: #e65a4f; }
.game-container { background: var(--white); border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,0.1); padding: 20px; text-align: center; margin-bottom: 30px; }
canvas { background: #fff; border: 2px solid #ccc; max-width: 100%; border-radius: 8px; touch-action: none; cursor: pointer; }
.game-info { background: #FDEBD0; padding: 20px; border-radius: 8px; margin-top: 20px; }
.age-tag { background: var(--accent); color: var(--white); padding: 3px 8px; border-radius: 12px; font-size: 0.8rem; vertical-align: top; }
footer { background: var(--footer-bg); color: var(--footer-text); padding: 40px 0 20px; text-align: center; }
footer a { color: #F3E5F5; margin: 0 10px; font-size: 0.9rem; }
.footer-links { margin-bottom: 20px; display: flex; justify-content: center; flex-wrap: wrap; }
.content { background: var(--white); padding: 30px; border-radius: 8px; box-shadow: 0 2px 4px rgba(0,0,0,0.05); }
.content p { margin-bottom: 15px; }
.content ul { margin-left: 20px; margin-bottom: 15px; }
.controls { display: flex; justify-content: center; gap: 10px; margin-top: 15px; }