/* Krowten header + mega menü v2 */
.site-head{position:sticky;top:0;z-index:60;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.site-head .header{height:72px;border-bottom:0}
.brand img{width:150px}
.desktop-nav{gap:4px;align-items:center}
.desktop-nav>a,.solutions-toggle{display:inline-flex;align-items:center;gap:7px;height:38px;padding:0 13px;border-radius:9px;font-size:14px;font-weight:500;color:var(--text);border:1px solid transparent;background:none;transition:background .15s,color .15s}
.desktop-nav>a{padding-block:0}
.desktop-nav>a:hover,.solutions-toggle:hover,.solutions-toggle[aria-expanded=true]{background:color-mix(in srgb,var(--accent) 10%,transparent);color:var(--text);border-color:transparent}
.solutions-toggle .nav-chevron{width:14px;height:14px;opacity:.7;transition:transform .2s}
.solutions-toggle[aria-expanded=true] .nav-chevron{transform:rotate(180deg)}
.new-tag{font-size:9px;font-weight:700;letter-spacing:.6px;padding:2px 6px;border-radius:5px;background:var(--accent);color:#03202f;border:0}
.nav-status i{width:7px;height:7px;border-radius:50%;background:#34d399;box-shadow:0 0 0 3px #34d39926}
.login{display:inline-flex;align-items:center;gap:10px;height:40px;padding:0 16px;border-radius:9px;font-size:13.5px;font-weight:600;background:var(--accent);color:#03202f;border:0}
.login:hover{filter:brightness(1.08)}
.login span{font-size:12px}
.menu-toggle{width:40px;height:40px;border-radius:9px;border:1px solid var(--line);background:none;color:var(--text);display:none;place-items:center}

/* Mega menü */
.mega-menu{position:absolute;left:0;right:0;top:calc(100% - 1px);margin:0;padding:0;background:var(--surface);border:1px solid var(--line);border-radius:0 0 16px 16px;box-shadow:0 30px 60px -30px #0008;overflow:hidden;z-index:50;animation:megaIn .16s ease-out}
@keyframes megaIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.mega-intro{display:none}
.mega-columns{display:grid;grid-template-columns:1fr 1fr 1fr 300px;gap:0;padding:0}
.mega-group{padding:24px 24px 20px;border-right:1px solid var(--line)}
.mega-group-title{font-size:11px;font-weight:700;letter-spacing:1.2px;color:var(--muted);margin-bottom:2px}
.mega-group>p{font-size:12.5px;color:var(--muted);margin:0 0 14px}
.mega-product{display:flex;align-items:center;gap:12px;padding:9px 10px;margin:0 -10px;border-radius:10px;transition:background .12s}
.mega-product:hover{background:color-mix(in srgb,var(--accent) 8%,transparent)}
.mega-product>span:nth-child(2){min-width:0}
.mega-product strong{display:block;font-size:14px;font-weight:600;color:var(--text)}
.mega-product small{display:block;font-size:12px;color:var(--muted);margin-top:2px}
.mega-icon-box{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:color-mix(in srgb,var(--tone,var(--accent)) 14%,var(--surface));border:1px solid color-mix(in srgb,var(--tone,var(--accent)) 30%,var(--line));color:var(--tone,var(--accent));flex-shrink:0}
.mega-icon-box .nav-icon{width:19px;height:19px}
.product-arrow{width:14px;height:14px;margin-left:auto;color:var(--accent);opacity:0;transform:translateX(-4px);transition:opacity .15s,transform .15s}
.mega-product:hover .product-arrow{opacity:1;transform:none}
.mega-feature{padding:24px;background:linear-gradient(160deg,color-mix(in srgb,var(--accent) 12%,var(--surface)),var(--surface));display:flex;flex-direction:column;gap:12px}
.mega-feature-card{display:block;padding:16px;border:1px solid var(--line);border-radius:12px;background:var(--bg);transition:border-color .15s}
.mega-feature-card:hover{border-color:var(--accent)}
.mega-feature-card .mf-icon{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;background:var(--accent);color:#03202f;margin-bottom:10px}
.mega-feature-card .mf-icon .nav-icon{width:18px;height:18px}
.mega-feature-card strong{display:block;font-size:14px;font-weight:600;color:var(--text)}
.mega-feature-card small{display:block;font-size:12px;color:var(--muted);margin-top:3px;line-height:1.5}
.mega-feature .mega-status{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted);padding:10px 12px;border:1px solid var(--line);border-radius:10px}
.mega-feature .mega-status i{width:8px;height:8px;border-radius:50%;background:#34d399;box-shadow:0 0 0 3px #34d39926}
.mega-feature .mega-status b{font-weight:600;color:var(--text)}
.mega-feature .mega-status span{margin-left:auto;color:var(--accent)}
.mega-bottom{display:flex;align-items:center;gap:6px;padding:12px 24px;border-top:1px solid var(--line);background:color-mix(in srgb,var(--bg) 60%,var(--surface));font-size:12.5px}
.mega-bottom>span{color:var(--muted);margin-right:8px}
.mega-bottom>a{padding:6px 11px;border-radius:999px;border:1px solid var(--line);color:var(--text);font-weight:500}
.mega-bottom>a:hover{border-color:var(--accent);color:var(--accent)}
.mega-bottom .mega-panel-link{margin-left:auto;border:0;color:var(--accent);display:inline-flex;align-items:center;gap:6px;font-weight:600}
.mega-bottom .mega-panel-link .nav-icon{width:14px;height:14px}

/* Mobil menü */
.mobile-nav:not([hidden]){background:var(--surface);border:1px solid var(--line);border-radius:12px;margin-top:8px;padding:14px}
@media(max-width:1150px){.desktop-nav{gap:2px}.desktop-nav>a,.solutions-toggle{font-size:13px;padding:0 10px}.mega-columns{grid-template-columns:1fr 1fr 1fr}.mega-feature{display:none}.mega-group{padding:20px 16px}}
@media(max-width:850px){.site-head .header{height:64px}.brand img{width:130px}.desktop-nav{display:none}.menu-toggle{display:grid}.login{height:36px;padding:0 12px;font-size:12.5px}.mega-menu{display:none!important}}