:root {
    --bg-dark: #0f172a; --card-bg: #1e293b; --primary: #6366f1; --accent: #ec4899;
    --text-main: #f8fafc; --text-muted: #94a3b8;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg-dark);
    background-image: radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.15) 0%, transparent 20%),
                      radial-gradient(circle at 90% 80%, rgba(236, 72, 153, 0.15) 0%, transparent 20%);
    color: var(--text-main); margin: 0; padding: 0; min-height: 100vh;
    display: flex; flex-direction: column; align-items: center;
}

header { text-align: center; padding: 80px 20px 50px; max-width: 800px; }
h1 { font-size: 3.5rem; margin: 0 0 15px; letter-spacing: -1px; }
.gradient-text { background: linear-gradient(135deg, #818cf8 0%, #f472b6 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
p.subtitle { font-size: 1.2rem; color: var(--text-muted); line-height: 1.6; }

.tools-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; width: 100%; max-width: 1100px; padding: 20px; box-sizing: border-box; }

.tool-card {
    background: var(--card-bg); border: 1px solid #334155; border-radius: 24px; padding: 35px;
    transition: all 0.3s ease; position: relative; overflow: hidden; display: flex; flex-direction: column;
    justify-content: space-between; height: 280px; cursor: pointer; text-decoration: none;
}
.tool-card:hover { transform: translateY(-8px); border-color: var(--primary); box-shadow: 0 20px 40px -5px rgba(0, 0, 0, 0.3); }
.tool-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 5px; background: linear-gradient(90deg, var(--primary), var(--accent)); opacity: 0; transition: 0.3s; }
.tool-card:hover::before { opacity: 1; }

.card-icon { font-size: 3rem; margin-bottom: 20px; display: inline-block; }
.tool-card h3 { margin: 0 0 10px; font-size: 1.5rem; color: white; }
.tool-card p { color: var(--text-muted); margin: 0; font-size: 1rem; line-height: 1.5; }

.status-badge { position: absolute; top: 20px; right: 20px; font-size: 0.75rem; font-weight: 700; padding: 5px 12px; border-radius: 20px; text-transform: uppercase; letter-spacing: 0.5px; }
.status-live { background: rgba(34, 197, 94, 0.2); color: #4ade80; border: 1px solid #22c55e; }
.status-beta { background: rgba(234, 179, 8, 0.2); color: #facc15; border: 1px solid #eab308; }
.status-soon { background: rgba(148, 163, 184, 0.2); color: #cbd5e1; border: 1px solid #64748b; }

.card-action { margin-top: 25px; font-weight: 700; color: var(--primary); display: flex; align-items: center; gap: 10px; }
footer { margin-top: auto; padding: 40px; color: #475569; font-size: 0.9rem; }