/* Unified professional site header. */
.site-header{position:sticky;z-index:100;top:0;border-top:4px solid var(--ink);border-bottom:1px solid #dfe9e6;background:rgba(255,255,255,.97);box-shadow:0 7px 25px rgba(16,44,44,.045);backdrop-filter:blur(14px)}
.site-header .header-inner{direction:ltr;display:grid;width:min(1440px,calc(100% - 72px));grid-template-columns:minmax(190px,1fr) auto minmax(190px,1fr);grid-template-areas:"cta nav brand";align-items:center;gap:34px;min-height:88px;padding-block:0}
.site-header .brand,.site-header .main-nav,.site-header .header-cta,.mobile-nav-toggle{direction:rtl}
.site-header .brand{grid-area:brand;justify-self:end;min-width:0;margin:0}
.site-header .brand a{display:flex;align-items:center}
.site-header .custom-logo-link{line-height:0}
.site-header .custom-logo{display:block;width:auto;max-width:165px;max-height:46px}
.site-header .brand-fallback{gap:10px}
.site-header .main-nav{grid-area:nav;display:flex;align-items:center;justify-content:center;gap:7px;width:auto;margin:0;padding:0;border:0;overflow:visible;font-size:15px;font-weight:800;white-space:nowrap}
.site-header .main-nav>a,.site-header .comparison-menu>button{position:relative;display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border:0;border-radius:9px;color:#29413f;background:transparent;font:inherit;font-weight:800;cursor:pointer;transition:color .18s,background .18s}
.site-header .main-nav>a:hover,.site-header .main-nav>a:focus-visible,.site-header .comparison-menu>button:hover,.site-header .comparison-menu>button:focus-visible{color:var(--green-dark);background:#eef7f4;outline:0}
.site-header .main-nav>a.is-current,.site-header .nav-comparison-wrap.is-current .comparison-menu>button{color:var(--green-dark);background:#e8f5f1}
.site-header .main-nav>a.is-current:after,.site-header .nav-comparison-wrap.is-current .comparison-menu>button:after{content:"";position:absolute;right:14px;left:14px;bottom:4px;height:2px;border-radius:2px;background:var(--green)}
.site-header .nav-comparison-wrap{display:flex}
.site-header .comparison-menu{position:relative}
.site-header .comparison-menu>button{gap:8px}
.site-header .comparison-menu>button svg{flex:0 0 auto;color:var(--green);transition:transform .2s}
.site-header .comparison-menu.is-open>button svg,.site-header .comparison-menu.is-hover-open>button svg,.site-header .comparison-menu:focus-within>button svg{transform:rotate(180deg)}
.site-header .comparison-menu-list{position:absolute;z-index:110;top:calc(100% + 15px);right:50%;left:auto;width:650px;display:none;grid-template-columns:1fr 1fr;gap:5px;padding:16px;transform:translateX(50%);border:1px solid #d6e5e1;border-radius:18px;background:#fff;box-shadow:0 24px 60px rgba(9,45,41,.18)}
.site-header .comparison-menu:hover .comparison-menu-list,.site-header .comparison-menu:focus-within .comparison-menu-list,.site-header .comparison-menu.is-open .comparison-menu-list,.site-header .comparison-menu.is-hover-open .comparison-menu-list{display:grid}
.comparison-menu-heading{grid-column:1/-1;padding:3px 5px 11px;border-bottom:1px solid var(--line)}
.comparison-menu-heading b,.comparison-menu-heading small,.comparison-menu-list a span,.comparison-menu-list a small{display:block}
.comparison-menu-heading b{font-size:16px}.comparison-menu-heading small{margin-top:2px;color:var(--muted);font-size:11px;font-weight:500}
.site-header .comparison-menu-list a{min-width:0;padding:11px 12px;border-radius:11px;color:var(--ink);background:#fff;font-size:13px;line-height:1.35}
.site-header .comparison-menu-list a:hover,.site-header .comparison-menu-list a:focus-visible{color:var(--green-dark);background:var(--soft);outline:0}
.site-header .comparison-menu-list a span{font-weight:900}.site-header .comparison-menu-list a small{margin-top:3px;color:var(--muted);font-size:10px;font-weight:500}
.site-header .comparison-menu-list .comparison-menu-all{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border:0;color:#fff!important;background:var(--green-dark)}
.site-header .comparison-menu-list .comparison-menu-all:hover{background:var(--green)}
.site-header .comparison-menu-list .comparison-menu-all small{color:#cfe5e1}
.site-header .tools-menu-list .tools-menu-featured{grid-column:1/-1;color:#fff;background:linear-gradient(110deg,var(--green-dark),var(--green))}.site-header .tools-menu-list .tools-menu-featured small{color:#d6ebe7}.site-header .tools-menu-list .tools-menu-featured:hover{color:#fff;background:var(--green)}
.site-header .header-cta{grid-area:cta;justify-self:start;min-height:46px;padding-inline:19px;border-radius:11px;white-space:nowrap}
.mobile-nav-toggle{display:none}
@media(max-width:1120px){.site-header .header-inner{width:min(100% - 48px,1440px)}}
@media(max-width:1050px){.site-header .header-inner{grid-template-columns:minmax(160px,1fr) auto minmax(160px,1fr);gap:18px}.site-header .main-nav>a,.site-header .comparison-menu>button{padding-inline:10px}.site-header .header-cta{padding-inline:14px;font-size:13px}}
@media(max-width:900px){
  .site-header{border-top-width:3px;backdrop-filter:none}
  .site-header .header-inner{width:min(100% - 32px,1440px);grid-template-columns:auto 1fr;grid-template-areas:"toggle brand" "nav nav";gap:0 14px;min-height:72px;padding-block:9px}
  .site-header .brand{justify-self:end}
  .site-header .custom-logo{max-width:155px;max-height:42px}
  .site-header .header-cta{display:none!important}
  .mobile-nav-toggle{grid-area:toggle;display:inline-flex;align-items:center;gap:8px;min-height:42px;padding:0 12px;border:1px solid #cadbd6;border-radius:10px;color:var(--ink);background:#fff;font:inherit;font-size:13px;font-weight:900;cursor:pointer}
  .mobile-nav-icon{display:grid;gap:4px;width:18px}.mobile-nav-icon i{display:block;height:2px;border-radius:2px;background:currentColor;transition:transform .2s,opacity .2s}
  .site-header.is-nav-open .mobile-nav-icon i:nth-child(1){transform:translateY(6px) rotate(45deg)}.site-header.is-nav-open .mobile-nav-icon i:nth-child(2){opacity:0}.site-header.is-nav-open .mobile-nav-icon i:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
  body.is-mobile-nav-open{overflow:hidden}
  .site-header .main-nav{position:fixed;z-index:120;top:72px;right:0;bottom:0;left:0;display:none;width:100%;grid-template-columns:minmax(0,1fr);align-content:start;align-items:stretch;justify-content:stretch;gap:8px;margin:0;padding:22px max(18px,calc((100vw - 640px)/2)) max(32px,env(safe-area-inset-bottom));border-top:1px solid var(--line);overflow-y:auto;overscroll-behavior:contain;background:rgba(249,252,251,.985);box-shadow:0 18px 45px rgba(9,45,41,.14);white-space:normal;text-align:right}
  .site-header.is-nav-open .main-nav{display:grid}
  .site-header .main-nav>a,.site-header .nav-comparison-wrap,.site-header .comparison-menu,.site-header .comparison-menu>button{width:100%}
  .site-header .main-nav>a,.site-header .comparison-menu>button{justify-content:space-between;min-height:54px;padding-inline:17px;border:1px solid #dce8e5;border-radius:13px;background:#fff;text-align:right}
  .site-header .main-nav>a.is-current:after,.site-header .nav-comparison-wrap.is-current .comparison-menu>button:after{right:13px;left:auto;top:12px;bottom:12px;width:3px;height:auto}
  .site-header .comparison-menu-list{position:static;width:100%;grid-template-columns:1fr;margin-top:7px;padding:9px;transform:none;border-radius:13px;box-shadow:none;background:#edf6f3}
  .site-header .comparison-menu>.comparison-menu-list{display:none!important}
  .site-header .comparison-menu.is-open>.comparison-menu-list{display:grid!important}
  .comparison-menu-heading{display:none}
  .site-header .comparison-menu-list a{padding:14px 15px;font-size:15px;text-align:right}
  .site-header .comparison-menu-list a small{font-size:11px}
  .site-header .comparison-menu-list .comparison-menu-all{grid-column:auto;display:block}
}
@media(max-width:640px){.site-header .header-inner{width:min(100% - 28px,1440px)}}
@media(max-width:420px){.site-header .custom-logo{max-width:138px}.mobile-nav-toggle{padding-inline:10px}.mobile-nav-toggle>span:last-child{font-size:12px}}