.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 28px;font-size:14px;font-weight:700;border-radius:var(--r);border:1px solid transparent;transition:all .15s ease;white-space:nowrap}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--text);border-color:var(--line-strong)}.btn-ghost:hover{border-color:var(--text)}.btn-lg{padding:18px 36px;font-size:15px}.btn .arrow{display:inline-block;transition:transform .15s}.btn:hover .arrow{transform:translate(3px)}.btn:disabled,.btn[aria-busy=true]{opacity:.7;cursor:not-allowed}.btn:disabled:hover,.btn[aria-busy=true]:hover{transform:none}.btn-primary:disabled:hover,.btn-primary[aria-busy=true]:hover{background:var(--accent)}.btn[aria-busy=true]:before{content:"";width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%;animation:btn-spin .7s linear 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input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent)}.return-row .input-text{max-width:260px;height:40px}.return-row .suffix{color:var(--text-sub);font-size:14.5px}.form-actions{margin-top:40px;display:flex;justify-content:center;gap:16px;flex-wrap:wrap;padding-top:32px;border-top:1px solid var(--line)}.form-actions .btn{min-width:180px;height:52px;padding:0 32px;justify-content:center;letter-spacing:.04em}.btn-reset{background:#fff;color:var(--text);border-color:var(--line-strong)}.btn-reset:hover{border-color:var(--text)}.honeypot-field{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}main.docs .form-wrap{border-bottom:none}@media(max-width:767px){.return-row{flex-direction:column;align-items:flex-start;gap:8px}.return-row .input-text{max-width:none;width:100%;height:46px}.form-actions{flex-direction:column-reverse;align-items:stretch;gap:12px}.form-actions .btn{width:100%;min-width:0}}.intro>.container>.intro-inner,.form-wrap>.container>.form-inner{max-width:none;margin-left:0;margin-right:0;padding-left:0;padding-right:0}.sec-head:has(.h-section){display:block;border-bottom:0;padding-bottom:0;margin-bottom:clamp(28px,3.4vw,40px);gap:0}.h-section{position:relative;display:block;width:100%;padding:18px 24px 18px 28px;background:#fff;border-radius:10px;border:1px solid #eef0f2;box-shadow:0 1px #00000005,0 12px 28px -16px #0f172a2e,0 2px 6px -2px #0f172a0f;box-sizing:border-box}.h-section:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--accent) 0%,#8a0014 100%);border-radius:10px 0 0 10px}.h-section h2{margin:0;font-size:clamp(20px,2.4vw,26px);font-weight:700;letter-spacing:.04em;line-height:1.4;color:var(--text);padding-left:0;border-left:none}.sec-head .h-section+.sec-lead,.h-section+.sec-lead{color:var(--text-sub);font-size:15px;line-height:1.95;margin:16px 0 0;max-width:720px}