.ph-header{position:sticky;top:0;z-index:200;background:var(--ph-bg,rgba(15,15,14,.9));backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}.ph-header-inner{max-width:var(--ph-max-w,1200px);margin:0 auto;padding:0 var(--ph-section-px,24px);height:60px;gap:24px}.ph-header-inner,.ph-logo{display:flex;align-items:center}.ph-logo{gap:9px;text-decoration:none;flex-shrink:0}.ph-logo-name{font-size:16px;font-weight:700;color:var(--ph-text,#faf8f4);letter-spacing:-.025em}.ph-nav{flex:1;min-width:0}.ph-nav-list{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0}.ph-nav-item{position:relative}.ph-nav-link{display:inline-flex;align-items:center;gap:5px;padding:6px 11px;font-size:13.5px;font-weight:500;color:color-mix(in srgb,var(--ph-text,#faf8f4) 55%,transparent);text-decoration:none;border-radius:4px;transition:color .15s,background .15s}.ph-nav-link--active,.ph-nav-link:hover{color:var(--ph-text,#faf8f4);background:color-mix(in srgb,var(--ph-text,#faf8f4) 6%,transparent)}.ph-nav-link--btn{background:none;border:none;cursor:pointer;font-family:inherit}.ph-nav-chevron{transition:transform .2s;flex-shrink:0}.ph-nav-chevron--open{transform:rotate(180deg)}.ph-header-right{gap:16px;flex-shrink:0}.ph-header-right,.ph-lang{display:flex;align-items:center}.ph-lang{gap:4px}.ph-lang-sep{font-size:11px;color:color-mix(in srgb,var(--ph-text,#faf8f4) 20%,transparent)}.ph-lang-btn{background:none;border:none;cursor:pointer;font-family:var(--font-mono,monospace);font-size:11px;font-weight:600;letter-spacing:.08em;color:color-mix(in srgb,var(--ph-text,#faf8f4) 35%,transparent);padding:3px 5px;border-radius:3px;transition:color .15s,background .15s}.ph-lang-btn:hover{color:color-mix(in srgb,var(--ph-text,#faf8f4) 70%,transparent)}.ph-lang-btn--active{color:var(--ph-text,#faf8f4);background:color-mix(in srgb,var(--ph-text,#faf8f4) 8%,transparent)}.ph-dropdown{position:absolute;top:calc(100% + 10px);left:0;background:color-mix(in srgb,var(--ph-bg,rgba(15,15,14,.9)) 100%,#000);border:1px solid var(--ph-border,rgba(250,248,244,.1));border-radius:8px;box-shadow:0 20px 60px rgba(0,0,0,.5),0 4px 16px rgba(0,0,0,.3);z-index:300;animation:ph-dd-in .15s ease}@keyframes ph-dd-in{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.ph-dd-solutions{width:340px;padding:8px;display:flex;flex-direction:column;gap:2px}.ph-dd-solution-item{display:flex;align-items:flex-start;gap:12px;padding:11px 13px;border-radius:6px;text-decoration:none;transition:background .12s}.ph-dd-solution-item:hover{background:color-mix(in srgb,var(--ph-text,#faf8f4) 5%,transparent)}.ph-dd-sol-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;margin-top:5px}.ph-dd-sol-content{display:flex;flex-direction:column;gap:4px}.ph-dd-sol-top{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.ph-dd-sol-label{font-size:13.5px;font-weight:600;color:var(--ph-text,#faf8f4)}.ph-dd-sol-tag{font-family:var(--font-mono,monospace);font-size:9px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;padding:2px 6px;border-radius:3px;border:1px solid}.ph-dd-sol-desc{font-size:12px;line-height:1.5;color:color-mix(in srgb,var(--ph-text,#faf8f4) 42%,transparent);margin:0}.ph-dd-footer{border-top:1px solid var(--ph-border,rgba(250,248,244,.07));margin-top:4px;padding:9px 13px 4px}.ph-dd-all{font-size:12px;font-weight:600;color:color-mix(in srgb,var(--ph-text,#faf8f4) 40%,transparent);text-decoration:none;transition:color .15s}.ph-dd-all:hover{color:color-mix(in srgb,var(--ph-text,#faf8f4) 80%,transparent)}.ph-dd-blog{width:290px;padding:8px;display:flex;flex-direction:column;gap:2px}.ph-dd-blog-head{font-family:var(--font-mono,monospace);font-size:9.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:color-mix(in srgb,var(--ph-text,#faf8f4) 28%,transparent);padding:4px 13px 8px;margin:0}.ph-dd-blog-item{display:flex;flex-direction:column;gap:2px;padding:9px 13px;border-radius:6px;text-decoration:none;transition:background .12s}.ph-dd-blog-item:hover{background:color-mix(in srgb,var(--ph-text,#faf8f4) 5%,transparent)}.ph-dd-blog-date{font-family:var(--font-mono,monospace);font-size:9.5px;color:color-mix(in srgb,var(--ph-text,#faf8f4) 32%,transparent);letter-spacing:.06em}.ph-dd-blog-label{font-size:12.5px;font-weight:500;line-height:1.4}.ph-dd-blog-label,.ph-header-btn{color:color-mix(in srgb,var(--ph-text,#faf8f4) 72%,transparent)}.ph-header-btn{display:inline-flex;align-items:center;padding:8px 16px;border-radius:4px;border:1px solid var(--ph-border,rgba(250,248,244,.18));font-size:13px;font-weight:600;text-decoration:none;transition:border-color .15s,color .15s;white-space:nowrap}.ph-header-btn:hover{border-color:color-mix(in srgb,var(--ph-text,#faf8f4) 40%,transparent);color:var(--ph-text,#faf8f4)}.ph-burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px;margin-left:auto}.ph-bl{display:block;width:22px;height:2px;background:var(--ph-text,#faf8f4);border-radius:1px;transition:transform .2s,opacity .2s}.ph-bl--1{transform:translateY(7px) rotate(45deg)}.ph-bl--2{opacity:0}.ph-bl--3{transform:translateY(-7px) rotate(-45deg)}.ph-mobile-nav{background:color-mix(in srgb,var(--ph-bg,rgba(15,15,14,.9)) 100%,#000);border-top:1px solid var(--ph-border,rgba(250,248,244,.07));padding:12px var(--ph-section-px,24px) 28px;position:absolute;top:100%;left:0;width:100%;z-index:199}.ph-mobile-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:0}.ph-mobile-nav-link{display:flex;align-items:center;justify-content:space-between;padding:14px 0;width:100%;font-size:16px;font-weight:600;color:color-mix(in srgb,var(--ph-text,#faf8f4) 62%,transparent);text-decoration:none;background:none;border:none;border-bottom:1px solid var(--ph-border,rgba(250,248,244,.06));cursor:pointer;font-family:inherit;transition:color .15s}.ph-mobile-nav-link:hover{color:var(--ph-text,#faf8f4)}.ph-mobile-sub{list-style:none;margin:0;padding:4px 0 4px 16px;display:flex;flex-direction:column;border-bottom:1px solid var(--ph-border,rgba(250,248,244,.06))}.ph-mobile-sub-link{display:flex;align-items:center;gap:8px;padding:10px 0;font-size:14.5px;color:color-mix(in srgb,var(--ph-text,#faf8f4) 48%,transparent);text-decoration:none;transition:color .15s}.ph-mobile-sub-link:hover{color:color-mix(in srgb,var(--ph-text,#faf8f4) 85%,transparent)}.ph-mobile-sub-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0}.ph-mobile-sub-all{color:color-mix(in srgb,var(--ph-text,#faf8f4) 32%,transparent);font-size:12.5px}.ph-mobile-lang-wrap{padding:16px 0 8px;border-bottom:1px solid var(--ph-border,rgba(250,248,244,.06))}.ph-mobile-nav-cta-wrap{margin-top:20px;display:flex}.ph-mobile-nav-cta{width:100%;justify-content:center}@media (max-width:960px){.ph-header-right,.ph-nav{display:none}.ph-burger{display:flex}}