:root{--primary-blue:#1e5292;--dark-blue:#164175;--orange-gold:#ffa726;--white:#fff;--light-bg:#f9f9f9;--text-dark:#222;--text-medium:#444;--border-color:#ccc}body{color:var(--text-dark);background:#fff;font-family:sans-serif,serif;font-size:12px;line-height:1.5}.product-hero{background:var(--primary-blue);color:#fff;padding:20px 15px 10px}.hero-content{align-items:center;gap:20px;max-width:1400px;margin:0 auto;display:flex}.simple-back-link{color:#fff;cursor:pointer;align-items:center;gap:5px;font-size:14px;font-weight:600;text-decoration:none;transition:opacity .2s;display:flex}.simple-back-link:hover{opacity:.8;text-decoration:underline}.back-btn i{font-size:12px}.product-hero h1{letter-spacing:1px;text-transform:uppercase;text-align:center;flex:1;margin:0;font-size:16px;font-weight:700}.product-wrapper{gap:15px;max-width:1400px;margin:20px auto;padding:0 15px;display:flex}.product-sidebar{flex-shrink:0;width:200px;height:fit-content;position:sticky;top:20px}.sidebar-card{border:1px 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