:root { --bg: #11111f; --panel: #1e1e2f; --card: #27293d; --border: #35384e; --primary: #e14eca; --blue: #3264fe; --green: #00f2c3; --danger: #fd5d93; --text: #ffffff; --text-dim: #9a9a9a; }
* { box-sizing: border-box; }
body { margin: 0; font-family: 'Outfit', sans-serif; background-color: var(--bg); color: var(--text); min-height: 100vh; overflow-x: hidden; }
body::before { content: ""; position: fixed; top: -20%; left: -10%; width: 50%; height: 50%; background: radial-gradient(circle, rgba(225,78,202,0.15), transparent 70%); pointer-events: none; z-index: -1; }
body::after { content: ""; position: fixed; bottom: -20%; right: -10%; width: 50%; height: 50%; background: radial-gradient(circle, rgba(50,100,254,0.15), transparent 70%); pointer-events: none; z-index: -1; }
.container { max-width: 1200px; margin: 0 auto; padding: 20px; }
.nav { display: flex; justify-content: space-between; align-items: center; padding: 15px 0; }
@media (max-width: 600px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .nav-links {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
  }

  .nav-links a {
    margin-left: 0;
  }
}
.logo { font-size: 24px; font-weight: 800; text-decoration: none; color: white; }
.logo span { color: var(--primary); }
.nav-links a { color: var(--text-dim); text-decoration: none; margin-left: 20px; font-size: 14px; }
.blog-btn { background: linear-gradient(90deg, var(--primary), var(--blue)); color: white !important; padding: 10px 20px; border-radius: 8px; font-weight: 600; text-decoration: none; }
.hero-section { text-align: center; padding: 80px 0; }
.title-large { font-size: 52px; font-weight: 800; margin-bottom: 20px; line-height: 1.1; }
@media (max-width: 600px) {
  .title-large {
    font-size: 36px;
    line-height: 1.2;
  }
}
.search-box { background: var(--card); border: 1px solid var(--border); border-radius: 50px; display: flex; max-width: 600px; margin: 0 auto; padding: 5px; transition: 0.3s; }
input { flex: 1; background: transparent; border: none; color: white; padding: 15px 25px; outline: none; font-size: 16px; }
button { background: linear-gradient(45deg, var(--primary), var(--blue)); color: white; border: none; padding: 12px 35px; border-radius: 40px; font-weight: 700; cursor: pointer; transition: 0.3s; }
.dashboard { display: none; margin-top: 40px; animation: slideUp 0.6s ease; }
@keyframes slideUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.visual-row { display: grid; grid-template-columns: 1fr 1fr; gap: 25px; margin-bottom: 25px; }
.visual-card { background: linear-gradient(135deg, #1e1e2f 0%, #27293d 100%); border-radius: 16px; padding: 25px; border: 1px solid var(--border); display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 400px; }
.main-score-circle { width: 180px; height: 180px; position: relative; margin-bottom: 20px; }
.main-score-circle svg { transform: rotate(-90deg); width: 100%; height: 100%; }
.main-score-circle circle { fill: none; stroke-width: 8; stroke-linecap: round; }
.main-score-circle .bg { stroke: var(--border); }
.main-score-circle .progress { stroke: var(--primary); stroke-dasharray: 283; stroke-dashoffset: 283; transition: 1s ease-out; }
.score-label-center { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); text-align: center; }
.grid-layout { display: grid; grid-template-columns: 2fr 1fr; gap: 25px; }
.card { background: var(--card); border-radius: 16px; padding: 25px; border: 1px solid var(--border); margin-bottom: 25px; }
.tech-tag { background: rgba(50, 100, 254, 0.1); border: 1px solid rgba(50, 100, 254, 0.3); padding: 8px 16px; border-radius: 8px; color: var(--blue); font-size: 13px; margin: 5px; display: inline-block; }
.error-item { padding: 15px; border-left: 4px solid var(--border); margin-bottom: 12px; list-style: none; background: rgba(255,255,255,0.02); }
.seo-content { max-width: 900px; margin: 80px auto; color: var(--text-dim); line-height: 1.8; }
.footer { border-top: 1px solid var(--border); margin-top: 60px; padding: 40px; text-align: center; color: var(--text-dim); }
.toggle-btn { padding:8px 20px; border-radius:20px; border:none; background:transparent; color:white; cursor:pointer; font-weight:600; transition:0.3s; }
.toggle-btn.active { background: var(--blue); }
@media (max-width: 800px) { .grid-layout, .visual-row { grid-template-columns: 1fr; } }