.features{padding:110px 24px;max-width:1100px;margin:0 auto}
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}
.feature-card{background:var(--dark-2);border:1px solid rgba(255,255,255,.05);border-radius:20px;padding:32px;transition:all .3s;position:relative;overflow:hidden}
.feature-card::after{content:"";position:absolute;top:0;left:0;right:0;height:2px;opacity:0;transition:opacity .3s}
.feature-card:hover{border-color:rgba(255,95,0,.18);transform:translateY(-5px);box-shadow:0 20px 60px rgba(0,0,0,.3)}
.feature-card:hover::after{opacity:1}
.fc-flame::after{background:linear-gradient(90deg,var(--flame),var(--gold))}
.fc-gold::after{background:linear-gradient(90deg,var(--gold),var(--green))}
.fc-green::after{background:linear-gradient(90deg,var(--green),var(--flame))}
.feature-icon{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:26px;margin-bottom:20px}
.fi-flame{background:rgba(255,95,0,.12)}
.fi-gold{background:rgba(255,184,0,.12)}
.fi-green{background:rgba(0,107,60,.15)}
.feature-name{font-size:18px;font-weight:700;margin-bottom:10px;letter-spacing:-.3px}
.feature-desc{font-size:14px;color:var(--text-dim);line-height:1.75}