*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:Arial,sans-serif;background:linear-gradient(160deg,#fff7ef,#f7e9e0,#eef2ef);color:#132f45}.invite-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:14px}.invite-card{width:min(100%,760px);position:relative}.invite-image{width:100%;display:block;border-radius:20px;box-shadow:0 18px 60px rgba(16,47,74,.24)}.rsvp-hotspot{position:absolute;left:17%;top:90.8%;width:66%;height:6.8%;border-radius:999px;text-indent:-9999px;overflow:hidden}.form-page{min-height:100vh;padding:22px}.page{max-width:760px;margin:0 auto;padding:16px;border-radius:30px;background:rgba(255,255,255,.45);border:1px solid rgba(215,168,76,.35);box-shadow:0 20px 60px rgba(16,47,74,.14)}.card{background:rgba(255,255,255,.92);border-radius:24px;padding:34px 28px;border:1px solid rgba(215,168,76,.35)}.kicker{text-align:center;letter-spacing:.18em;text-transform:uppercase;font-size:12px;color:#7b6f8e;margin:0 0 8px}h1{text-align:center;font-family:Georgia,serif;font-size:44px;margin:0;color:#102f4a}h2{text-align:center;font-family:Georgia,serif;font-size:23px;font-weight:normal;margin:14px 0 4px;color:#b95f68}.sub{text-align:center;line-height:1.55;margin:8px auto 24px;color:#4c5d61}.rsvp-date{display:inline-block;background:#f7e8df;border:1px solid rgba(215,168,76,.45);color:#102f4a;padding:8px 14px;border-radius:999px;margin-top:8px;font-weight:700}label.field-label{display:block;margin-top:18px;margin-bottom:8px;font-weight:700;color:#102f4a}input[type=text],textarea{width:100%;padding:13px 14px;border:1px solid #d8c8bd;border-radius:12px;background:#fffdf9;font-size:16px;color:#132f45}textarea{min-height:86px}.options{display:grid;gap:10px}.option{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid #ded0c6;border-radius:14px;background:#fffaf6}.hidden{display:none}button{width:100%;margin-top:26px;padding:15px 18px;background:linear-gradient(135deg,#102f4a,#173a5a);color:white;border:0;border-radius:999px;font-size:17px;letter-spacing:.03em}.note{text-align:center;font-size:13px;color:#7b6f8e;margin-top:18px}.thanks-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.thanks-card{max-width:560px;background:rgba(255,255,255,.92);padding:42px 30px;border-radius:24px;text-align:center;box-shadow:0 20px 60px rgba(16,47,74,.12);border:1px solid rgba(215,168,76,.35)}.back-link{display:inline-block;margin-top:18px;color:#102f4a;text-decoration:none;border-bottom:1px solid #d7a84c}@media(max-width:520px){.form-page{padding:14px}.card{padding:30px 20px}h1{font-size:35px}h2{font-size:20px}.invite-page{padding:10px}.invite-image{border-radius:14px}}