*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{font-family:DM Sans,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#f0f0f0;min-height:100vh;display:flex;justify-content:center}#root{width:100%;max-width:480px;background:#fff;min-height:100vh;display:flex;flex-direction:column}.header-banner{background:#fff;border-bottom:1px solid #e5e7eb}.header-logo{display:block;width:80%;height:auto;margin:-5% 0 -5% -5%;clip-path:inset(5%)}.profile-section{position:relative}.profile-photo-wrapper{position:absolute;top:-48px;right:20px}.profile-photo{width:110px;height:110px;border-radius:50%;border:3px solid #fff;object-fit:cover;display:block}.profile-photo-placeholder{background:#3e6b1f;color:#fff;font-size:1.6rem;font-weight:700;display:flex;align-items:center;justify-content:center}.profile-content{padding:20px 20px 24px}.contact-name{font-family:"DM Serif Display",Georgia,serif;font-size:1.8rem;font-weight:400;color:#1b1b1b;line-height:1.2;margin-bottom:4px}.contact-title{font-size:1rem;color:#c4a020;margin-bottom:2px}.contact-company{font-size:1rem;color:#c4a020;margin-bottom:6px}.contact-detail{display:block;font-size:.9rem;color:#3e6b1f;text-decoration:none;margin-bottom:3px}.contact-detail:last-of-type{margin-bottom:20px}.description-block{border-left:3px solid #e5e7eb;padding-left:14px;margin-bottom:24px}.description-label{display:block;font-size:.78rem;color:#9ca3af;margin-bottom:6px}.description-text{font-size:.95rem;color:#374151;line-height:1.55}.links-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:28px}.link-btn{display:flex;align-items:center;gap:12px;padding:14px 16px;border:1px solid #e5e7eb;border-radius:12px;text-decoration:none;color:#111;font-size:.95rem;font-weight:500;transition:background .15s}.link-btn:hover{background:#f9fafb}.link-icon{width:36px;height:36px;flex-shrink:0}.add-contact-btn{text-decoration:none;display:flex;align-items:center;justify-content:center;gap:10px;width:calc(100% - 40px);margin:0 20px 28px;padding:16px;background:#7ab327;color:#fff;border:none;border-radius:10px;font-size:1rem;font-weight:600;cursor:pointer;transition:background .15s}.add-contact-btn:hover{background:#6a9e21}.add-contact-icon{width:22px;height:22px}.loading,.not-found{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;padding:40px 20px;text-align:center;color:#6b7280;gap:10px}.not-found h2{color:#111;font-size:1.3rem}