:root{color-scheme:light;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:#f4f7fb;color:#122033}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:radial-gradient(circle at top right,rgba(83,112,255,.14),transparent 32%),linear-gradient(180deg,#f7f9fc,#eef3fa);color:#122033}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.page-shell{width:min(1120px,100% - 2rem);margin:0 auto}.card{background:#ffffffe0;border:1px solid rgba(18,32,51,.08);border-radius:24px;box-shadow:0 24px 48px #111e3014;backdrop-filter:blur(10px)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border:0;border-radius:999px;padding:.9rem 1.5rem;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,opacity .2s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:linear-gradient(135deg,#2448ff,#5977ff);color:#fff;box-shadow:0 14px 28px #2448ff47}.btn-secondary{background:#2448ff14;color:#2448ff}.section-title{font-size:clamp(2rem,2.8vw,3rem);margin:0;color:#0f1d32}.section-copy{margin:0;color:#4f6077;line-height:1.7}.form-grid{display:grid;gap:1rem}.field{display:grid;gap:.45rem}.field label{font-weight:600;color:#24354e}.field input,.field textarea{width:100%;border-radius:16px;border:1px solid rgba(18,32,51,.12);padding:.95rem 1rem;background:#fff;color:#122033}.field textarea{min-height:140px;resize:vertical}.error-text{color:#d6324f;font-size:.9rem}.status-message{padding:.95rem 1rem;border-radius:16px;font-weight:600}.status-success{background:#11995a1f;color:#117a4a}.status-error{background:#d6324f1f;color:#b51d3b}@media (max-width: 768px){.page-shell{width:min(100% - 1.25rem,1120px)}}