:root {
  --bg: #0f0a1a;
  --bg2: #1a1128;
  --bg3: #231838;
  --text: #f0e6ff;
  --text2: #b8a4d6;
  --muted: #7c6a9a;
  --accent: #6366f1; /* #7c5cff */
  --accent-hover: #818cf8;
  --border: #2d1f45;
  --success: #4dd67a;
  --error: #ff4d6a;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Inter', system-ui, -apple-system, sans-serif; background: var(--bg); color: var(--text); -webkit-font-smoothing: antialiased; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 960px; margin: 0 auto; padding: 0 24px; }

/* Header */
.header { display: flex; justify-content: space-between; align-items: center; padding: 20px 0; }
.header .logo { font-size: 24px; font-weight: 800; color: var(--text); }
.header .login-btn { padding: 10px 24px; border-radius: 12px; background: var(--accent); color: #fff; font-weight: 600; font-size: 14px; border: none; cursor: pointer; transition: background 0.2s; }
.header .login-btn:hover { background: var(--accent-hover); text-decoration: none; }

/* Hero */
.hero { text-align: center; padding: 80px 0 60px; }
.hero h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; line-height: 1.1; margin-bottom: 16px; }
.hero p { font-size: 18px; color: var(--text2); max-width: 540px; margin: 0 auto 32px; line-height: 1.6; }
.hero .cta-btn { display: inline-block; padding: 16px 40px; border-radius: 14px; background: var(--accent); color: #fff; font-weight: 700; font-size: 18px; transition: background 0.2s; }
.hero .cta-btn:hover { background: var(--accent-hover); text-decoration: none; }

/* Features */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 24px; padding: 60px 0; }
.feature-card { background: var(--bg2); border: 1px solid var(--border); border-radius: 16px; padding: 24px; }
.feature-card h3 { font-size: 18px; margin-bottom: 8px; }
.feature-card p { font-size: 14px; color: var(--text2); line-height: 1.5; }

/* Footer */
.footer { text-align: center; padding: 40px 0; border-top: 1px solid var(--border); color: var(--muted); font-size: 13px; }
.footer a { color: var(--muted); margin: 0 12px; }
.footer a:hover { color: var(--text2); }