@import url(https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Barlow+Condensed:wght@400;500;600;700;800;900&display=swap);:root{--clr-primary:#0a4b8f;--clr-primary-dark:#062d59;--clr-primary-mid:#0e5eaf;--clr-primary-light:#1a7fd4;--clr-accent:#f0a500;--clr-accent-hover:#e09500;--clr-bg:#f4f6fa;--clr-bg-dark:#0a0e1a;--clr-bg-section:#eef1f7;--clr-surface:#ffffff;--clr-border:#d8e0ee;--clr-text-primary:#0f1b2d;--clr-text-secondary:#4a5e78;--clr-text-muted:#7c93b0;--clr-text-white:#ffffff;--clr-text-light:#c8d8ea;--font-body:"Inter", sans-serif;--font-heading:"Barlow Condensed", sans-serif;--max-width:1600px;--page-padding:2vw;--sp-xs:4px;--sp-sm:8px;--sp-md:16px;--sp-lg:24px;--sp-xl:40px;--sp-2xl:64px;--sp-3xl:50px;--radius-sm:4px;--radius-md:8px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--shadow-sm:0 2px 8px rgba(10, 75, 143, 0.08);--shadow-md:0 8px 32px rgba(10, 75, 143, 0.12);--shadow-lg:0 16px 64px rgba(10, 75, 143, 0.18);--shadow-xl:0 32px 80px rgba(10, 75, 143, 0.22);--transition-fast:0.2s ease;--transition-base:0.35s ease;--transition-slow:0.6s ease;--z-base:1;--z-dropdown:100;--z-sticky:200;--z-overlay:300;--z-modal:400;--z-toast:500}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px;-webkit-text-size-adjust:100%}body{font-family:var(--font-body);color:var(--clr-text-primary);line-height:1.6;overflow-x:hidden}video{max-width:100%;height:auto;display:block}img{width:100%;height:100%;object-fit:cover;display:block}a{text-decoration:none;color:inherit;transition:color var(--transition-fast)}ul,ol{list-style:none}button{cursor:pointer;border:none;background:none;font-family:inherit}.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 var(--page-padding)}.section{padding:var(--sp-3xl) 0}.section-sm{padding:var(--sp-2xl) 0}.section-header{text-align:center;margin-bottom:var(--sp-2xl)}.section-label{display:inline-flex;align-items:center;gap:var(--sp-sm);font-family:var(--font-body);font-size:.75rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--clr-accent);margin-bottom:var(--sp-md)}.section-label::before,.section-label::after{content:"";display:block;width:24px;height:2px;background:var(--clr-primary-light)}.section-title{font-family:var(--font-heading);font-size:clamp(2rem, 4vw, 3.25rem);font-weight:800;line-height:1.1;color:var(--clr-text-primary);letter-spacing:-.01em}.section-title span{color:var(--clr-primary-light)}.section-desc{margin-top:var(--sp-md);font-size:1.05rem;color:var(--clr-text-secondary);max-width:680px;margin-left:auto;margin-right:auto;line-height:1.7}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--sp-sm);padding:14px 32px;border-radius:var(--radius-sm);font-size:.9rem;font-weight:700;letter-spacing:.04em;text-transform:uppercase;transition:all var(--transition-base);cursor:pointer;white-space:nowrap;font-family:var(--font-body);position:relative;overflow:hidden}.btn::after{content:"";position:absolute;inset:0;background:#fff0;transition:background var(--transition-fast)}.btn:hover::after{background:rgb(255 255 255 / .08)}.btn-primary{background:linear-gradient(135deg,var(--clr-primary-light),var(--clr-primary));color:#fff;box-shadow:0 4px 24px rgb(10 75 143 / .35)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgb(10 75 143 / .45)}.btn-accent{background:linear-gradient(135deg,#f0a500,#d48800);color:#fff;box-shadow:0 4px 20px rgb(240 165 0 / .35)}.btn-accent:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgb(240 165 0 / .45)}.btn-outline{border:2px solid var(--clr-border);color:var(--clr-text-primary);background:#fff0}.btn-outline:hover{border-color:var(--clr-primary-light);color:var(--clr-primary-light);transform:translateY(-2px)}.btn-outline-white{border:2px solid rgb(255 255 255 / .5);color:#fff;background:#fff0}.btn-outline-white:hover{border-color:#fff;background:rgb(255 255 255 / .1);transform:translateY(-2px)}.btn-sm{padding:10px 22px;font-size:.82rem}.btn-lg{padding:18px 44px;font-size:1rem}.tag{display:inline-block;padding:4px 12px;border-radius:var(--radius-full);font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.tag-primary{background:rgb(10 75 143 / .1);color:var(--clr-primary-light)}.tag-accent{background:rgb(240 165 0 / .12);color:#d48800}.modal-overlay{position:fixed;inset:0;background:rgb(0 0 0 / .65);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);z-index:var(--z-modal);display:flex;align-items:center;justify-content:center;padding:var(--sp-md);opacity:0;visibility:hidden;transition:opacity var(--transition-base),visibility var(--transition-base)}.modal-overlay.active{opacity:1;visibility:visible}.modal-box{background:var(--clr-surface);border-radius:var(--radius-xl);width:100%;max-width:640px;max-height:90vh;overflow-y:auto;padding:var(--sp-xl);position:relative;transform:translateY(30px) scale(.97);transition:transform var(--transition-base);box-shadow:var(--shadow-xl)}.modal-overlay.active .modal-box{transform:translateY(0) scale(1)}.modal-close{position:absolute;top:var(--sp-md);right:var(--sp-md);width:36px;height:36px;border-radius:var(--radius-full);background:var(--clr-bg-section);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--clr-text-secondary);transition:all var(--transition-fast);font-size:1rem}.modal-close:hover{background:var(--clr-primary);color:#fff;transform:rotate(90deg)}.modal-title{font-family:var(--font-heading);font-size:2rem;font-weight:800;color:var(--clr-text-primary);margin-bottom:var(--sp-xs)}.modal-subtitle{font-size:.95rem;color:var(--clr-text-secondary);margin-bottom:var(--sp-xl)}.form-group{margin-bottom:var(--sp-md)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--sp-md)}.form-label{display:block;font-size:.85rem;font-weight:600;color:var(--clr-text-primary);margin-bottom:6px}.form-control{width:100%;padding:12px 16px;border:1.5px solid var(--clr-border);border-radius:var(--radius-md);font-family:var(--font-body);font-size:.95rem;color:var(--clr-text-primary);background:var(--clr-bg);transition:border-color var(--transition-fast),box-shadow var(--transition-fast);outline:none}.form-control:focus{border-color:var(--clr-primary-light);box-shadow:0 0 0 3px rgb(26 127 212 / .15);background:#fff}.form-control::placeholder{color:var(--clr-text-muted)}textarea.form-control{resize:vertical;min-height:110px}select.form-control{cursor:pointer;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234a5e78' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:40px}@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{from{opacity:0}to{opacity:1}}@keyframes slideInDown{from{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{from{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes pulse-ring{0%{transform:scale(1);opacity:.6}100%{transform:scale(1.5);opacity:0}}@keyframes shimmer{0%{background-position:-200% 0}100%{background-position:200% 0}}.reveal{opacity:0;transform:translateY(40px);transition:opacity 0.7s ease,transform 0.7s ease}.reveal.visible{opacity:1;transform:translateY(0)}.reveal-delay-1{transition-delay:0.1s}.reveal-delay-2{transition-delay:0.2s}.reveal-delay-3{transition-delay:0.3s}.reveal-delay-4{transition-delay:0.4s}.reveal-delay-5{transition-delay:0.5s}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.mt-auto{margin-top:auto}.d-flex{display:flex}.d-grid{display:grid}.gap-md{gap:var(--sp-md)}.sticky-sidebar{position:sticky;top:100px;height:fit-content;display:flex;flex-direction:column;gap:var(--sp-xl)}.sidebar-widget{background:var(--clr-surface);border-radius:var(--radius-lg);padding:var(--sp-lg);border:1px solid var(--clr-border);box-shadow:var(--shadow-sm)}.sidebar-title{font-family:var(--font-heading);font-size:1.25rem;font-weight:800;color:var(--clr-primary-dark);margin-bottom:var(--sp-md);padding-bottom:12px;border-bottom:2px solid var(--clr-primary-light);display:inline-block}.nav-category-list{display:flex;flex-direction:column;gap:6px}.nav-category-group{display:flex;flex-direction:column}.nav-category-row{display:flex;align-items:center;gap:4px}.nav-category-row .nav-category-item{flex:1}.nav-category-item{display:flex;gap:15px;align-items:center;padding:12px 16px;border-radius:var(--radius-md);color:var(--clr-text-secondary);text-decoration:none;font-weight:500;font-size:.9rem;transition:all var(--transition-fast)}.nav-category-item:hover,.nav-category-item.active{background:rgb(10 75 143 / .05);color:var(--clr-primary)}.nav-category-item .nav-category-title{line-height:2}.nav-category-item .count{font-size:.75rem;color:var(--clr-text-muted);background:var(--clr-bg);padding:2px 8px;border-radius:var(--radius-full)}.nav-category-item .nav-category-title .count{margin-left:15px}.nav-category-item.active .count{background:var(--clr-primary);color:#fff}.subcategory-toggle{display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:var(--radius-md);color:var(--clr-text-muted);background:#fff0;border:none;cursor:pointer;transition:all var(--transition-fast)}.subcategory-toggle:hover{background:rgb(10 75 143 / .08);color:var(--clr-primary)}.subcategory-toggle i{font-size:.75rem;transition:transform var(--transition-base)}.nav-category-group.open .subcategory-toggle i{transform:rotate(180deg);color:var(--clr-primary)}.subcategory-list{list-style:none;padding:0;margin:0;padding-left:20px;margin-left:26px;border-left:1.5px solid rgb(10 75 143 / .08);max-height:0;overflow:hidden;opacity:0;transition:max-height 0.4s cubic-bezier(.4,0,.2,1),opacity 0.35s ease,margin 0.35s ease}.subcategory-list.open{max-height:800px;opacity:1;margin-top:4px;margin-bottom:8px}.subcategory-item{margin-bottom:4px}.subcategory-item:last-child{margin-bottom:0}.subcategory-link{display:flex;align-items:center;padding:8px 12px;border-radius:var(--radius-sm);color:var(--clr-text-secondary);font-size:.88rem;font-weight:500;transition:all var(--transition-fast);position:relative;text-decoration:none}.subcategory-link::before{content:"";position:absolute;left:-20px;top:50%;width:12px;height:1.5px;background:rgb(10 75 143 / .08);transition:all var(--transition-fast)}.subcategory-link:hover::before,.subcategory-link.active::before{background:var(--clr-primary-light);width:16px}.subcategory-link:hover{background:rgb(10 75 143 / .03);color:var(--clr-primary-light);padding-left:16px}.subcategory-link.active{background:rgb(10 75 143 / .06);color:var(--clr-primary);font-weight:600;padding-left:16px}.subcategory-dot{width:6px;height:6px;border-radius:50%;background:var(--clr-text-muted);margin-right:8px;transition:all var(--transition-fast);flex-shrink:0}.subcategory-link:hover .subcategory-dot,.subcategory-link.active .subcategory-dot{background:var(--clr-accent);box-shadow:0 0 6px var(--clr-accent)}.subcategory-name{flex:1}.subcategory-count{font-size:.72rem;color:var(--clr-text-muted);background:var(--clr-bg);padding:1px 6px;border-radius:var(--radius-full);margin-left:8px;transition:all var(--transition-fast)}.subcategory-link.active .subcategory-count{background:var(--clr-primary-light);color:#fff}.sidebar-contact-box{background:linear-gradient(135deg,var(--clr-primary-dark),var(--clr-primary));color:#fff;border-radius:var(--radius-lg);padding:var(--sp-lg);text-align:center}.sidebar-contact-box h4{font-family:var(--font-heading);font-size:1.5rem;margin-bottom:8px}.sidebar-contact-box p{font-size:.85rem;opacity:.8;margin-bottom:20px}@media (max-width:1024px){.sticky-sidebar{position:relative;top:0;margin-bottom:var(--sp-2xl)}}.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}@media (max-width:1024px){:root{--page-padding:4vw}.form-row{grid-template-columns:1fr}}@media (max-width:768px){:root{--page-padding:5vw;--sp-3xl:64px;--sp-2xl:48px}.section{padding:var(--sp-2xl) 0}.modal-box{padding:var(--sp-lg)}}.breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:12px;list-style:none;padding:0;margin-bottom:var(--sp-lg);font-size:.9rem}.breadcrumb-item{display:flex;align-items:center;gap:12px;color:rgb(255 255 255 / .6)}.breadcrumb-item a{color:inherit;text-decoration:none;transition:color var(--transition-fast)}.breadcrumb-item a:hover{color:var(--clr-accent)}.breadcrumb-item:not(:last-child)::after{content:"\f054";font-family:"Font Awesome 6 Free";font-weight:900;font-size:.7rem;opacity:.4}.breadcrumb-item.active{color:var(--clr-accent);font-weight:600}.breadcrumb-light .breadcrumb-item{color:var(--clr-text-muted)}.breadcrumb-light .breadcrumb-item.active{color:var(--clr-primary)}.faq-item{border-bottom:1px solid var(--clr-border)}.faq-header{padding:24px 0;display:flex;justify-content:space-between;align-items:center;cursor:pointer}.faq-header h4{font-size:1.1rem;font-weight:700;color:var(--clr-primary-dark);transition:color var(--transition-fast)}.faq-icon{width:20px;height:20px;position:relative;transition:transform 0.4s;flex-shrink:0;margin-left:20px}.faq-icon::before,.faq-icon::after{content:"";position:absolute;background:var(--clr-primary-light);top:50%;left:50%;transform:translate(-50%,-50%)}.faq-icon::before{width:12px;height:2px}.faq-icon::after{width:2px;height:12px;transition:transform 0.4s}.faq-item.active .faq-icon::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}.faq-item.active .faq-icon{transform:rotate(180deg)}.faq-item.active h4{color:var(--clr-primary)}.faq-body{max-height:0;overflow:hidden;transition:max-height 0.5s cubic-bezier(.4,0,.2,1)}.faq-item.active .faq-body{max-height:500px}.faq-content{padding-bottom:24px;color:var(--clr-text-secondary);font-size:.95rem;line-height:1.7}nav[aria-label="main navigation"],nav[aria-label="breadcrumb"]{margin-bottom:30px}.faq-page-section{padding:80px 0}