.demo{background-color:var(--bg);min-height:calc(100vh - 90px);padding:80px 0 120px}.demo__inner{max-width:720px;margin:0 auto;padding:0 48px}.demo__header{margin-bottom:40px}.demo__heading{font-family:var(--font-display);color:var(--navy);margin-bottom:33px;font-size:52px;font-weight:300;line-height:1.1}.demo__rule{background-color:var(--red);width:100%;height:3px;margin-bottom:30px}.demo__sub{font-family:var(--font-body);color:var(--navy);opacity:.75;font-size:16px;font-weight:400;line-height:1.75}.demo__form{flex-direction:column;gap:28px;display:flex}.demo__row{grid-template-columns:1fr 1fr;gap:20px;display:grid}.demo__field{flex-direction:column;gap:8px;display:flex}.demo__label-field{font-family:var(--font-body);letter-spacing:.08em;text-transform:uppercase;color:var(--navy);font-size:13px;font-weight:700}.demo__optional{text-transform:none;letter-spacing:0;opacity:.5;font-weight:400}.demo__input{font-family:var(--font-body);color:var(--navy);border:1.5px solid var(--border);background-color:#fff;border-radius:6px;outline:none;width:100%;padding:12px 16px;font-size:15px;font-weight:400;transition:border-color .15s}.demo__input:focus{border-color:var(--navy)}.demo__textarea{resize:vertical;min-height:120px}.demo__select{appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%231C2B36' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-position:right 16px center;background-repeat:no-repeat;padding-right:40px}.demo__radio-group{gap:32px;padding:12px 0 4px;display:flex}.demo__radio-option{font-family:var(--font-body);color:var(--navy);cursor:pointer;align-items:center;gap:10px;font-size:15px;font-weight:400;display:flex}.demo__radio{appearance:none;border:1.5px solid var(--border);border-radius:50%;flex-shrink:0;width:18px;height:18px;transition:border-color .15s;position:relative}.demo__radio:checked{border-color:var(--navy)}.demo__radio:checked:after{content:"";background-color:var(--navy);border-radius:50%;position:absolute;inset:3px}.demo__error{font-family:var(--font-body);color:var(--red);font-size:14px}.demo__submit{background-color:var(--navy);color:#f7fbfe;font-family:var(--font-body);cursor:pointer;border:none;border-radius:7px;align-self:flex-start;padding:15px 52px;font-size:16px;font-weight:500;transition:background-color .15s;display:inline-block}.demo__submit:hover:not(:disabled){background-color:#253650}.demo__submit:disabled{opacity:.6;cursor:not-allowed}.demo__success{padding:48px 0}.demo__success-heading{font-family:var(--font-display);color:var(--navy);margin-bottom:12px;font-size:36px;font-weight:700}.demo__success-sub{font-family:var(--font-body);color:var(--navy);opacity:.7;font-size:16px}@media (max-width:768px){.demo{min-height:calc(100vh - 96px);padding:60px 0 88px}.demo__inner{padding:0 24px}.demo__heading{margin-bottom:24px;font-size:36px}.demo__rule{margin-bottom:22px}.demo__row{grid-template-columns:1fr}}