/* Ограниченное обновление: две кнопки в шапке, остальная страница сохранена. */
.site-header{grid-template-columns:auto minmax(0,1fr) auto;gap:24px}
.site-header nav{justify-content:center;gap:20px}
.header-actions{display:flex;justify-content:flex-end;align-items:center;gap:10px;justify-self:end}
.header-action{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:46px;padding:12px 16px;border:1px solid var(--ink);font-size:14px;font-weight:700;text-decoration:none;white-space:nowrap;line-height:1.25;letter-spacing:0;text-transform:none}
.header-action-primary{background:var(--coral);border-color:var(--coral);color:#fff}
.header-action-primary:hover{background:var(--ink);border-color:var(--ink);color:#fff}
.header-action-question{background:transparent;color:var(--ink)}
.header-action-question:hover{background:var(--ink);color:#fff}
.question-mark{width:21px;height:21px;display:inline-grid;place-items:center;border:1.5px solid currentColor;border-radius:50%;font-size:13px;flex-shrink:0}
@media(max-width:1150px){.site-header{padding-left:24px;padding-right:24px;gap:16px}.site-header nav{gap:14px}.site-header nav a{font-size:11px}.header-action{padding:12px;font-size:13px;gap:8px}}
@media(max-width:1000px){.site-header{grid-template-columns:1fr auto}.site-header nav{display:none}}
@media(max-width:650px){.site-header{height:auto;grid-template-columns:1fr;gap:10px;padding:12px 16px}.site-header .brand{font-size:10px}.site-header .brand-mark{width:30px;height:30px;font-size:20px}.header-actions{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:9px}.header-action{min-height:46px;padding:11px 8px;font-size:14px;gap:8px}.header-action-primary span{display:none}.hero-badge{top:18px}}
@media(prefers-reduced-motion:reduce){.header-action{transition:none}}