:root{--brand-primary: #667eea;--brand-secondary: #764ba2;--brand-accent: #22c55e;--text-primary: #1f2937;--text-secondary: #4b5563;--bg-page: #ffffff;--bg-muted: #f8f9fa;--border-color: #e9ecef;--max-width: 1200px;--container-padding: 0 2rem}@media (max-width: 768px){:root{--container-padding: 0 1rem}}.container{max-width:var(--max-width);margin:0 auto;padding:var(--container-padding)}.section{padding:4rem 0}@media (max-width: 768px){.section{padding:3rem 0}}.fade-up{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}.is-visible.fade-up{opacity:1;transform:translateY(0)}.fade-in{opacity:0;transition:opacity .8s ease}.is-visible.fade-in{opacity:1}.form-card{max-width:520px;width:100%;margin:0 auto;border:none;border-radius:12px;box-shadow:0 4px 12px #00000014}.page-muted{background:var(--bg-muted)}.el-card{border-radius:12px}.el-divider{margin:1.5rem 0}