:root{--kickfixx-blue:#00b8ff;--bg:#0a0a0a;--panel:#111;--text:#f5f7fa;--border:#1f2937}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,Arial,sans-serif;line-height:1.5}a{color:inherit}img{max-width:100%;height:auto;display:block}@media (max-width:900px){section[style*=grid-template-columns]{grid-template-columns:1fr!important}}.card{background:var(--panel);border-radius:16px;border:1px solid var(--border);padding:24px;box-shadow:0 4px 20px rgba(0,0,0,.25);transition:all .25s ease}.card:hover{transform:translateY(-6px);box-shadow:0 10px 28px rgba(0,184,255,.25);border-color:var(--kickfixx-blue)}.card:hover h3{text-shadow:0 0 6px rgba(0,184,255,.8)}