.demo-hero{padding-top:clamp(34px,5vw,60px);padding-bottom:clamp(20px,3vw,32px)}.demo-hero .section-head{max-width:760px}.demo-hero h1{font-family:var(--font-head);font-weight:600;font-size:clamp(2rem,4.4vw,3.2rem);letter-spacing:-.03em;color:var(--ink);margin-top:16px}.demo-hero h1 .hl{color:var(--accent-deep)}.demo-hero .lead{margin-top:18px;max-width:640px}.demo-layout{display:grid;grid-template-columns:.92fr 1.08fr;gap:clamp(28px,4vw,56px);align-items:start;padding-top:clamp(8px,2vw,24px)}.demo-aside{position:sticky;top:100px}.benefit{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}.benefit:last-of-type{border-bottom:none}.benefit .ic{width:46px;height:46px;flex:none;border-radius:12px;background:var(--accent-soft);color:var(--accent-deep);display:grid;place-items:center}.benefit .ic svg{width:23px;height:23px}.benefit h3{font-size:1.06rem;margin-bottom:4px}.benefit p{color:var(--muted);font-size:.96rem}.quote{margin-top:26px;background:var(--ink);color:var(--on-dark);border-radius:var(--radius);padding:28px 30px}.quote p{font-size:1.04rem;line-height:1.55;color:var(--on-dark)}.quote .by{margin-top:16px;display:flex;align-items:center;gap:12px;color:var(--on-dark-muted);font-size:.9rem}.quote .avatar{width:40px;height:40px;border-radius:50%;flex:none;background:linear-gradient(140deg,var(--accent),var(--petrol));color:#fff;display:grid;place-items:center;font-family:var(--font-head);font-weight:700;font-size:1rem}.quote .by b{color:var(--on-dark);display:block;font-weight:600}.form-card{background:var(--surface);border:1px solid var(--line);border-radius:calc(var(--radius) * 1.25);padding:clamp(24px,3.4vw,40px);box-shadow:var(--shadow-md)}.form-card__head{margin-bottom:26px}.form-card__head h2{font-size:clamp(1.4rem,2.4vw,1.85rem)}.form-card__head p{color:var(--muted);margin-top:8px;font-size:.98rem}.field{margin-bottom:18px}.field>label{display:block;font-family:var(--font-head);font-weight:600;font-size:.9rem;color:var(--ink);margin-bottom:8px}.field .req{color:var(--accent-deep)}.field .hint{font-weight:500;color:var(--muted-soft);font-size:.82rem}.input,.select,.textarea{width:100%;padding:14px 16px;font:inherit;font-size:1rem;color:var(--text);background:var(--surface);border:1.5px solid var(--line-strong);border-radius:var(--radius-sm);transition:border-color .18s ease,box-shadow .18s ease}.input::placeholder,.textarea::placeholder{color:var(--muted-soft)}.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}.textarea{resize:vertical;min-height:84px;line-height:1.5}.select{appearance:none;-webkit-appearance:none;cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2351676d' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:18px;padding-right:42px}.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}.checks{display:grid;grid-template-columns:1fr 1fr;gap:10px}.check{display:flex;gap:11px;align-items:flex-start;padding:13px 14px;border:1.5px solid var(--line);border-radius:var(--radius-sm);cursor:pointer;font-size:.95rem;color:var(--text);line-height:1.35;transition:border-color .15s,background .15s}.check:hover{border-color:var(--line-strong)}.check input{width:19px;height:19px;flex:none;margin:1px 0 0;accent-color:var(--accent);cursor:pointer}.check:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}.btn-submit{width:100%;margin-top:8px;padding:17px 28px;background:var(--accent-deep);color:#fff;border-radius:var(--radius-pill);font-family:var(--font-head);font-weight:700;font-size:1.06rem;letter-spacing:-.01em;display:inline-flex;align-items:center;justify-content:center;gap:10px;box-shadow:var(--shadow-accent);transition:transform .18s ease,box-shadow .25s ease}.btn-submit:hover{background:var(--accent);transform:translateY(-2px);box-shadow:0 14px 38px color-mix(in srgb,var(--accent) 44%,transparent)}.btn-submit svg{width:20px;height:20px}.form-foot{margin-top:16px;display:flex;gap:9px;align-items:flex-start;color:var(--muted);font-size:.86rem}.form-foot svg{width:16px;height:16px;flex:none;color:var(--accent-deep);margin-top:2px}.form-status{display:none;margin-top:16px;padding:15px 18px;gap:11px;align-items:flex-start;background:var(--accent-soft);border:1px solid color-mix(in srgb,var(--accent) 36%,transparent);border-radius:var(--radius-sm);color:var(--accent-ink);font-size:.95rem;font-weight:500}.form-status.show{display:flex}.form-status svg{width:20px;height:20px;flex:none;color:var(--accent-deep);margin-top:1px}.field.invalid .input,.field.invalid .select{border-color:#d24a36;box-shadow:0 0 0 4px #d24a361f}.badges{display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:center;margin-top:clamp(36px,5vw,64px);padding-top:clamp(28px,4vw,44px);border-top:1px solid var(--line)}.badge{display:inline-flex;align-items:center;gap:9px;color:var(--muted);font-weight:500;font-size:.96rem}.badge svg{width:19px;height:19px;color:var(--accent-deep);flex:none}.seewhat{background:var(--bg-2)}.seewhat .demo-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:52px}.seewhat .ds{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;transition:transform .25s ease,box-shadow .25s ease}.seewhat .ds:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.seewhat .ds .num{width:40px;height:40px;border-radius:11px;background:var(--accent-soft);color:var(--accent-deep);display:grid;place-items:center;font-family:var(--font-head);font-weight:700;margin-bottom:18px}.seewhat .ds h3{font-size:1.1rem;margin-bottom:8px}.seewhat .ds p{color:var(--muted);font-size:.95rem}@media(max-width:980px){.demo-layout{grid-template-columns:1fr;gap:36px}.demo-aside{position:static}.seewhat .demo-steps{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.row2,.checks,.seewhat .demo-steps{grid-template-columns:1fr}.badges{gap:12px 20px}}