.gp-logo-link img{max-height:41px;object-fit:contain;width:auto}.gp-logo-link .dark-mode-logo{display:none}.dark .gp-logo-link .dark-mode-logo,.gp-logo-link .light-mode-logo{display:block}.dark .gp-logo-link .light-mode-logo{display:none}.gp-nav-wrapper{backdrop-filter:blur(12px);background-color:hsla(0,0%,100%,.8);border-bottom:1px solid rgba(226,232,240,.5);left:0;position:fixed;right:0;top:0;transition:all .3s ease;z-index:50}.gp-nav-container{margin:0 auto;max-width:1280px;padding:0 16px}.gp-nav-flex{height:64px;justify-content:space-between}.gp-logo-link,.gp-nav-flex{align-items:center;display:flex}.gp-logo-link{gap:12px;text-decoration:none}.gp-logo-icon-box{align-items:center;background:linear-gradient(to bottom right,#2563eb,#06b6d4);border-radius:8px;box-shadow:0 1px 2px rgba(0,0,0,.05);display:flex;height:40px;justify-content:center;width:40px}.gp-logo-svg{color:#fff;height:24px;width:24px}.gp-logo-text-stack{display:flex;flex-direction:column}.gp-logo-main-text{color:#0f172a;font-size:1.125rem;font-weight:700;letter-spacing:-.025em;line-height:1}.gp-logo-accent{color:#2563eb}.gp-logo-sub-text{color:#64748b;font-size:10px;font-weight:500;letter-spacing:.05em;margin-top:2px;text-transform:uppercase}.gp-nav-menu-desktop{display:none}.gp-menu-list ul{display:flex;gap:32px;list-style:none;margin:0;padding:0}.gp-menu-list a{color:#475569;font-size:.875rem;font-weight:500;text-decoration:none;transition:color .2s ease}.gp-menu-list a:hover{color:#2563eb}.gp-nav-actions{align-items:center;display:flex;gap:12px}.gp-theme-toggle-base{background-color:#f1f5f9;border:1px solid #e2e8f0;border-radius:8px;display:none;gap:4px;padding:4px}.gp-theme-btn{background:transparent;border:none;border-radius:6px;color:#475569;cursor:pointer;font-size:0;padding:6px;transition:all .2s ease}.gp-theme-btn.gp-is-active{background:rgba(69,147,255,.15);color:#4593ff}.gp-theme-svg{height:16px;width:16px}.gp-auth-actions{align-items:center;display:none;gap:12px}.gp-link-signin{color:#475569;font-size:.875rem;font-weight:500;line-height:1.25rem;padding:8px 5px;text-decoration:none}.gp-link-signin:hover{color:#4593ff}.gp-btn-demo{align-items:center;background:linear-gradient(135deg,#4593ff,#1bdcff);border-radius:8px;color:#00002f;display:flex;font-size:.875rem;font-weight:600;gap:8px;line-height:1.25rem;padding:10px 20px;text-decoration:none;transition:all .2s ease}.gp-btn-demo:hover{box-shadow:0 4px 16px rgba(27,220,255,.4);transform:translateY(-1px)}.gp-arrow-svg{height:16px;width:16px}.gp-nav-mobile-btn{background:transparent;border:none;color:#475569;padding:8px}.gp-menu-icon{height:24px;width:24px}.gp-nav-menu-desktop li a{color:#475569;font-size:.875rem;font-weight:500;line-height:1.25rem;text-decoration:none}.gp-nav-menu-desktop ul{align-items:center;display:none;gap:28px;list-style:none;margin:0;padding:0}@media (min-width:1024px){.gp-nav-menu-desktop ul{display:flex}}.gp-nav-menu-desktop li.current>a{color:#4593ff}.dark .gp-nav-wrapper{background:rgba(0,0,47,.9);border-color:rgba(69,147,255,.2)}.dark .gp-link-signin,.dark .gp-nav-menu-desktop li a{color:#cbd5e1}.dark .gp-link-signin:hover{color:#1bdcff}.dark .gp-theme-toggle-base{background:rgba(0,0,47,.5);border-color:rgba(69,147,255,.2)}.dark .gp-theme-btn{color:#94a3b8}.dark .gp-theme-btn.gp-is-active{background:rgba(27,220,255,.2);color:#1bdcff}.dark .gp-nav-mobile-btn{color:#cbd5e1}@media (min-width:640px){.gp-nav-container{padding:0 24px}.gp-theme-toggle-base{display:flex}}@media (min-width:1024px){.gp-nav-container{padding:0 32px}.gp-nav-menu-desktop{display:block}.gp-auth-actions{display:flex}.gp-nav-mobile-btn{display:none}}.lang-selector{position:relative}.lang-toggle{align-items:center;background:#f1f5f9;border:1.5px solid #e5e7eb;border-radius:.5rem;color:#374151;cursor:pointer;display:flex;font-family:DM Sans,sans-serif;font-size:.85rem;font-weight:500;gap:.4rem;padding:.4rem .75rem;transition:all .2s ease}.lang-toggle svg{height:16px;transition:transform .2s ease;width:16px}.lang-selector.open .lang-toggle svg{transform:rotate(180deg)}.lang-dropdown{background:#fff;border:1.5px solid #e5e7eb;border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,.1);display:none;min-width:150px;overflow:hidden;position:absolute;right:0;top:calc(100% + 8px);z-index:200}.lang-selector.open .lang-dropdown{animation:fadeIn .15s ease-out;display:block}.lang-option{background:none;border:none;color:#374151;cursor:pointer;display:block;font-family:DM Sans,sans-serif;font-size:.9rem;font-weight:300;padding:.65rem 1rem;text-align:left;transition:background .15s ease;width:100%}.lang-option.active{color:#334155;font-weight:500}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@media (max-width:1024px){.gp-nav-mobile-open .gp-nav-menu-desktop{background-color:#fff;border-bottom:1px solid rgba(226,232,240,.5);display:block}.gp-nav-mobile-open .gp-nav-menu-desktop ul{display:block}.gp-nav-menu-desktop{left:0;padding:0 1rem;position:absolute;top:100%;width:100%}.gp-nav-menu-desktop ul li a{border-top:1px solid #e9e9e9;display:block;padding:17px 0;width:100%}.gp-nav-menu-desktop ul li:first-child a{border-top:none}.gp-nav-menu-desktop ul li a:hover{color:#3b82f6}}