.demo-section{padding:clamp(56px, 8vw, 96px) var(--gutter)}.demo{grid-template-columns:repeat(auto-fit,minmax(min(100%,440px),1fr));align-items:start;gap:clamp(40px,6vw,80px);display:grid}.demo__intro{flex-direction:column;gap:20px;display:flex}.demo__title{letter-spacing:-.03em;text-wrap:balance;font-size:clamp(38px,5vw,58px);line-height:1.05}.demo__lead{color:var(--ink-muted);text-wrap:pretty;font-size:18px;line-height:1.6}.demo__subtitle{margin-top:8px;font-size:20px}.demo__facts{grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:12px 24px;margin:0;display:grid}.demo__facts dt{letter-spacing:.06em;text-transform:uppercase;color:var(--teal);font-size:13px;font-weight:500}.demo__facts dd{margin:4px 0 0;font-size:16px;line-height:1.5}.demo__offer{background:var(--teal-soft);color:var(--teal);border-radius:16px;flex-direction:column;gap:4px;padding:16px 18px;display:flex}.demo__offer-title{font-family:var(--font-display);font-size:17px;font-weight:700}.demo__offer-body{font-size:15px;line-height:1.5}.demo__steps{border-top:1px solid var(--border);margin:0;padding:0;list-style:none}.demo-step{border-bottom:1px solid var(--border);grid-template-columns:36px 1fr;gap:14px;padding:18px 0;display:grid}.demo-step__num{background:var(--bg-alt);width:36px;height:36px;font-family:var(--font-display);color:var(--teal);border-radius:10px;justify-content:center;align-items:center;font-weight:700;display:flex}.demo-step__text{flex-direction:column;gap:4px;display:flex}.demo-step__title{font-size:16px;font-weight:500}.demo-step__body{color:var(--ink-muted);font-size:15px;line-height:1.5}.demo-card{background:var(--white);border:1px solid var(--border);border-radius:24px;padding:clamp(24px,4vw,40px);box-shadow:0 30px 80px -40px #115e594d}.demo-form{flex-direction:column;gap:18px;display:flex}.demo-form__row{grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:18px;display:grid}.field{flex-direction:column;gap:6px;font-size:14px;font-weight:500;display:flex}.field__hint{color:var(--ink-muted);font-weight:400}.field input,.field textarea{border:1px solid var(--border);background:var(--white);font:400 16px var(--font-body);color:var(--ink);border-radius:10px;outline:none;padding:12px;transition:border-color .15s}.field textarea{resize:vertical}.field input:focus,.field textarea:focus{border-color:var(--teal)}.field input:focus-visible,.field textarea:focus-visible{box-shadow:0 0 0 3px #115e594d}.field input[aria-invalid=true]{border-color:var(--coral-ink)}.field__error{color:var(--coral-ink);font-size:13px;font-weight:500}.choice-group{border:0;flex-direction:column;gap:8px;min-width:0;margin:0;padding:0;display:flex}.choice-group__label{margin-bottom:8px;padding:0;font-size:14px;font-weight:500}.choice-group__options{flex-wrap:wrap;gap:8px;display:flex}.choice{cursor:pointer;min-height:44px;font:500 15px var(--font-body);border:1px solid var(--border);background:var(--white);color:var(--ink);border-radius:10px;justify-content:center;align-items:center;padding:10px 16px;transition:background-color .15s,border-color .15s,color .15s;display:inline-flex;position:relative}.choice:hover{border-color:var(--teal)}.choice.is-selected{background:var(--teal);border-color:var(--teal);color:var(--bg)}.choice__input{opacity:0;cursor:pointer;width:100%;height:100%;margin:0;position:absolute;inset:0}.choice:has(.choice__input:focus-visible){outline:3px solid var(--teal);outline-offset:2px}.choice:has(.choice__input[aria-invalid=true]){border-color:var(--coral-ink)}.demo-form__hp{width:1px;height:1px;position:absolute;left:-10000px;overflow:hidden}.demo-form__error{background:var(--coral-soft);color:var(--coral-ink);border-radius:12px;padding:14px 16px;font-size:14px;line-height:1.5}.demo-form__error a{color:inherit;font-weight:500}.demo-form__submit{min-height:52px;margin-top:4px;font-size:16px}.demo-form__note{color:var(--ink-muted);font-size:13px;line-height:1.5}.demo-sent{flex-direction:column;gap:14px;padding:24px 0;display:flex}.demo-sent__icon{background:var(--green-soft);border-radius:14px;justify-content:center;align-items:center;width:52px;height:52px;display:flex}.demo-sent__title{font-family:var(--font-display);font-size:26px;font-weight:700}.demo-sent__body{color:var(--ink-muted);font-size:16px;line-height:1.6}.demo-sent__back{align-items:center;min-height:44px;margin-top:8px;font-weight:500;text-decoration:none;display:inline-flex}.demo-faq__lead{color:var(--ink-muted);font-size:16px;line-height:1.6}@media (width<=720px){.demo-section{padding-top:40px;padding-bottom:56px}.demo{gap:32px}.demo__intro{gap:16px}.demo__title{font-size:clamp(34px,9.6vw,44px)}.demo__lead{font-size:17px}.demo__steps{margin-top:4px}.demo-step{padding:14px 0}.demo-card{border-radius:20px;padding:20px}.demo-form,.demo-form__row{gap:16px}.choice-group__options{grid-template-columns:1fr 1fr;display:grid}.choice:last-child:nth-child(odd){grid-column:1/-1}.choice{padding:11px 8px;font-size:14px}.demo-form__submit{width:100%}}