.site-header[data-astro-cid-nen7h5rs]{z-index:100;background:var(--c-white);transition:box-shadow var(--ease-base);border-bottom:1px solid #e5e5e5;position:sticky;top:0;box-shadow:0 1px 3px #0000000a}.site-header[data-astro-cid-nen7h5rs].is-scrolled{box-shadow:0 4px 16px #00000014}.header-top[data-astro-cid-nen7h5rs]{background:var(--c-bg);padding-block:var(--s-2)}.contact-strip[data-astro-cid-nen7h5rs]{align-items:center;gap:var(--s-3);flex-wrap:wrap;display:flex}.contact-item[data-astro-cid-nen7h5rs]{align-items:center;gap:var(--s-2);font-size:var(--t-xs);color:var(--c-text-muted);transition:color var(--ease-fast);display:flex}.contact-item[data-astro-cid-nen7h5rs]:hover{color:var(--c-text)}.sep[data-astro-cid-nen7h5rs]{color:var(--c-border-light);font-size:var(--t-xs)}.tag-badge[data-astro-cid-nen7h5rs]{font-size:var(--t-xs);letter-spacing:var(--ls-wide);text-transform:uppercase;color:var(--c-accent);background:var(--c-accent-light);border-radius:var(--r-sm);padding:.15em .5em;font-weight:700}.btn-sm[data-astro-cid-nen7h5rs]{font-size:var(--t-xs);padding:.35em .9em}.header-main[data-astro-cid-nen7h5rs]{padding-block:var(--s-4)}.site-logo[data-astro-cid-nen7h5rs]{align-items:center;gap:var(--s-3);flex-shrink:0;display:flex}.site-logo[data-astro-cid-nen7h5rs] img[data-astro-cid-nen7h5rs]{object-fit:contain;width:200px;height:auto}@media (width<=480px){.site-logo[data-astro-cid-nen7h5rs] img[data-astro-cid-nen7h5rs]{width:160px}}.nav-list[data-astro-cid-nen7h5rs]{align-items:center;gap:var(--s-1);display:flex}.nav-link[data-astro-cid-nen7h5rs]{padding:var(--s-2) var(--s-3);font-size:var(--t-sm);color:#1a1a1a;border-radius:var(--r-md);transition:color var(--ease-nav), background var(--ease-nav);white-space:nowrap;align-items:center;font-weight:500;display:flex}.nav-link[data-astro-cid-nen7h5rs]:hover,.nav-link[data-astro-cid-nen7h5rs].active{color:var(--c-accent);background:var(--c-accent-light)}.nav-item[data-astro-cid-nen7h5rs]{position:relative}.nav-link-wrap[data-astro-cid-nen7h5rs]{align-items:stretch;display:flex}.nav-caret[data-astro-cid-nen7h5rs]{margin-left:var(--s-1);flex-shrink:0}.dropdown-toggle[data-astro-cid-nen7h5rs]{color:#6b6b6b;cursor:pointer;border-radius:var(--r-md);width:36px;transition:color var(--ease-fast), background var(--ease-fast), transform var(--ease-fast);background:0 0;border:none;justify-content:center;align-items:center;display:none}.dropdown-toggle[data-astro-cid-nen7h5rs]:hover{color:#1a1a1a;background:#f5f5f5}.dropdown-menu[data-astro-cid-nen7h5rs]{background:var(--c-white);border-radius:var(--r-md);min-width:250px;padding:var(--s-2);opacity:0;visibility:hidden;transition:opacity var(--ease-fast), transform var(--ease-fast), visibility var(--ease-fast);z-index:200;border:1px solid #e5e5e5;position:absolute;top:calc(100% + 4px);left:0;transform:translateY(-6px);box-shadow:0 8px 24px #0000001a}.nav-item[data-astro-cid-nen7h5rs].has-dropdown:hover .dropdown-menu[data-astro-cid-nen7h5rs],.nav-item[data-astro-cid-nen7h5rs].has-dropdown:focus-within .dropdown-menu[data-astro-cid-nen7h5rs],.nav-item[data-astro-cid-nen7h5rs].has-dropdown.dropdown-open .dropdown-menu[data-astro-cid-nen7h5rs]{opacity:1;visibility:visible;transform:translateY(0)}.dropdown-link[data-astro-cid-nen7h5rs]{padding:var(--s-2) var(--s-3);font-size:var(--t-sm);color:#1a1a1a;border-radius:var(--r-sm);white-space:nowrap;transition:color var(--ease-nav), background var(--ease-nav);font-weight:500;display:block}.dropdown-link[data-astro-cid-nen7h5rs]:hover,.dropdown-link[data-astro-cid-nen7h5rs].active{color:var(--c-accent);background:var(--c-accent-light)}.nav-toggle[data-astro-cid-nen7h5rs]{cursor:pointer;padding:var(--s-2);background:0 0;border:none;flex-direction:column;gap:5px;display:none}.nav-toggle[data-astro-cid-nen7h5rs] span[data-astro-cid-nen7h5rs]{width:22px;height:2px;transition:transform var(--ease-base), opacity var(--ease-base);background:#1a1a1a;border-radius:2px;display:block}@media (width<=900px){.header-top[data-astro-cid-nen7h5rs] .contact-strip[data-astro-cid-nen7h5rs] .sep[data-astro-cid-nen7h5rs]:not(:first-of-type),.header-top[data-astro-cid-nen7h5rs] .contact-item[data-astro-cid-nen7h5rs]:last-of-type{display:none}}@media (width<=768px){.nav-toggle[data-astro-cid-nen7h5rs]{display:flex}.site-nav[data-astro-cid-nen7h5rs]{background:var(--c-white);padding:var(--s-4);border-bottom:1px solid #e5e5e5;display:none;position:absolute;top:100%;left:0;right:0;box-shadow:0 8px 16px #0000000f}.site-nav[data-astro-cid-nen7h5rs].open{display:block}.nav-list[data-astro-cid-nen7h5rs]{align-items:stretch;gap:var(--s-1);flex-direction:column}.nav-link[data-astro-cid-nen7h5rs]{padding:var(--s-3) var(--s-4);flex:1}.nav-link-wrap[data-astro-cid-nen7h5rs]{align-items:center}.nav-caret[data-astro-cid-nen7h5rs]{display:none}.dropdown-toggle[data-astro-cid-nen7h5rs]{align-self:stretch;width:44px;height:100%;display:flex}.dropdown-toggle[data-astro-cid-nen7h5rs] svg[data-astro-cid-nen7h5rs]{transition:transform var(--ease-fast)}.nav-item[data-astro-cid-nen7h5rs].dropdown-open .dropdown-toggle[data-astro-cid-nen7h5rs] svg[data-astro-cid-nen7h5rs]{transform:rotate(180deg)}.dropdown-menu[data-astro-cid-nen7h5rs]{min-width:0;box-shadow:none;opacity:1;visibility:visible;padding:0 0 0 var(--s-4);background:0 0;border:none;display:none;position:static;transform:none}.nav-item[data-astro-cid-nen7h5rs].dropdown-open .dropdown-menu[data-astro-cid-nen7h5rs]{display:block}.header-top[data-astro-cid-nen7h5rs] .btn[data-astro-cid-nen7h5rs]{display:none}.header-top[data-astro-cid-nen7h5rs] .contact-strip[data-astro-cid-nen7h5rs]{gap:var(--s-2)}}.site-footer[data-astro-cid-jo6i4kqk]{background:var(--c-surface);border-top:3px solid var(--c-accent);margin-top:auto}.footer-main[data-astro-cid-jo6i4kqk]{padding-block:var(--s-16)}.footer-grid[data-astro-cid-jo6i4kqk]{gap:var(--s-12);grid-template-columns:2fr 1fr 1fr 1.5fr;display:grid}.footer-logo[data-astro-cid-jo6i4kqk]{align-items:center;gap:var(--s-3);margin-bottom:var(--s-5);display:flex}.footer-logo[data-astro-cid-jo6i4kqk] img[data-astro-cid-jo6i4kqk]{object-fit:contain;width:220px;height:auto}.footer-tagline[data-astro-cid-jo6i4kqk]{font-size:var(--t-sm);line-height:var(--lh-loose);color:var(--c-text-muted);margin-bottom:var(--s-5)}.footer-cert[data-astro-cid-jo6i4kqk]{align-items:center;gap:var(--s-2);flex-wrap:wrap;display:flex}.cert-label[data-astro-cid-jo6i4kqk]{font-size:var(--t-xs);letter-spacing:var(--ls-wide);text-transform:uppercase;color:var(--c-accent);background:var(--c-accent-light);padding:var(--s-1) var(--s-3);border-radius:var(--r-sm);border:1px solid #e1070833;font-weight:700}.footer-heading[data-astro-cid-jo6i4kqk]{font-size:var(--t-xs);letter-spacing:var(--ls-widest);text-transform:uppercase;color:var(--c-text);margin-bottom:var(--s-4);font-weight:700}.footer-links[data-astro-cid-jo6i4kqk]{gap:var(--s-2);flex-direction:column;display:flex}.footer-links[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{font-size:var(--t-sm);color:var(--c-text-muted);transition:color var(--ease-fast)}.footer-links[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:var(--c-text)}.footer-address[data-astro-cid-jo6i4kqk]{gap:var(--s-4);flex-direction:column;font-style:normal;display:flex}.address-item[data-astro-cid-jo6i4kqk]{align-items:flex-start;gap:var(--s-3);font-size:var(--t-sm);color:var(--c-text-muted);line-height:var(--lh-loose);display:flex}.address-item[data-astro-cid-jo6i4kqk] svg[data-astro-cid-jo6i4kqk]{color:var(--c-text-dim);flex-shrink:0;margin-top:3px}.address-item[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:var(--c-text-muted);transition:color var(--ease-fast)}.address-item[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{color:var(--c-accent)}.contact-sub[data-astro-cid-jo6i4kqk]{font-size:var(--t-xs)}.footer-bottom[data-astro-cid-jo6i4kqk]{border-top:1px solid var(--c-border);padding-block:var(--s-4)}.footer-bottom[data-astro-cid-jo6i4kqk] p[data-astro-cid-jo6i4kqk]{font-size:var(--t-xs);color:var(--c-text-dim)}.footer-reg[data-astro-cid-jo6i4kqk]{color:var(--c-text-dim)}@media (width<=1024px){.footer-grid[data-astro-cid-jo6i4kqk]{gap:var(--s-8);grid-template-columns:1fr 1fr}.footer-brand[data-astro-cid-jo6i4kqk]{grid-column:1/-1}}@media (width<=640px){.footer-grid[data-astro-cid-jo6i4kqk]{grid-template-columns:1fr}}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_assets/inter-cyrillic-ext-wght-normal.BOeWTOD4.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_assets/inter-cyrillic-wght-normal.DqGufNeO.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_assets/inter-greek-ext-wght-normal.DlzME5K_.woff2)format("woff2-variations");unicode-range:U+1F??}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_assets/inter-greek-wght-normal.CkhJZR-_.woff2)format("woff2-variations");unicode-range:U+370-377,U+37A-37F,U+384-38A,U+38C,U+38E-3A1,U+3A3-3FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_assets/inter-vietnamese-wght-normal.CBcvBZtf.woff2)format("woff2-variations");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_assets/inter-latin-ext-wght-normal.DO1Apj_S.woff2)format("woff2-variations");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Inter Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_assets/inter-latin-wght-normal.Dx4kXJAl.woff2)format("woff2-variations");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--c-bg:#111;--c-surface:#161616;--c-surface-alt:#1c1c1c;--c-surface-hi:#222;--c-border:#2b2b2b;--c-border-light:#3c3c3c;--c-text:#e6e6e6;--c-text-muted:#9b9b9b;--c-text-dim:#6e6e6e;--c-heading:#fff;--c-accent:#e10708;--c-accent-hover:#c00607;--c-accent-light:#e107081f;--c-white:#fff;--c-black:#000;--font-sans:"InterVariable", "Inter", system-ui, -apple-system, sans-serif;--font-mono:"Fira Code", "Cascadia Code", "Consolas", monospace;--t-xs:.6875rem;--t-sm:.8125rem;--t-base:.9375rem;--t-md:1rem;--t-lg:1.125rem;--t-xl:1.25rem;--t-2xl:1.5rem;--t-3xl:1.875rem;--t-4xl:2.25rem;--t-5xl:2.75rem;--lh-tight:1.2;--lh-snug:1.35;--lh-normal:1.6;--lh-loose:1.75;--ls-tight:-.02em;--ls-normal:0;--ls-wide:.04em;--ls-wider:.08em;--ls-widest:.14em;--s-1:.25rem;--s-2:.5rem;--s-3:.75rem;--s-4:1rem;--s-5:1.25rem;--s-6:1.5rem;--s-8:2rem;--s-10:2.5rem;--s-12:3rem;--s-16:4rem;--s-20:5rem;--s-24:6rem;--s-32:8rem;--container-max:1200px;--container-wide:1440px;--container-pad:clamp(1rem, 4vw, 2rem);--r-sm:4px;--r-md:8px;--r-lg:12px;--r-xl:16px;--shadow-sm:0 1px 3px #0006;--shadow-md:0 4px 12px #00000080;--shadow-lg:0 8px 24px #0009;--ease-fast:.15s ease;--ease-base:.2s ease;--ease-slow:.35s ease;--ease-nav:.25s ease;--grid-cols:12;--grid-gap:var(--s-8)}.section-light{--c-bg:#fff;--c-surface:#f7f7f8;--c-surface-alt:#f0f0f2;--c-surface-hi:#e9e9ec;--c-border:#e2e2e6;--c-border-light:#d4d4da;--c-text:#1a1a1a;--c-text-muted:#5c5c66;--c-text-dim:#8a8a94;--c-heading:#0d0d0d;background:var(--c-bg);color:var(--c-text)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;font-size:16px}body{font-family:var(--font-sans);font-size:var(--t-base);line-height:var(--lh-normal);color:var(--c-text);background-color:var(--c-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img,video{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}ul,ol{list-style:none}button,input,textarea,select{font:inherit;color:inherit}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:var(--lh-tight);letter-spacing:var(--ls-tight)}.container{width:100%;max-width:var(--container-max);padding-inline:var(--container-pad);margin-inline:auto}.container--wide{max-width:var(--container-wide)}.container--narrow{max-width:800px}.grid{gap:var(--grid-gap);display:grid}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-2-1{grid-template-columns:2fr 1fr}.grid-1-2{grid-template-columns:1fr 2fr}.flex{display:flex}.flex-center{justify-content:center;align-items:center;display:flex}.flex-between{justify-content:space-between;align-items:center;display:flex}.flex-col{flex-direction:column;display:flex}.section{padding-block:var(--s-20)}.section--sm{padding-block:var(--s-12)}.section--lg{padding-block:var(--s-32)}.eyebrow{font-size:var(--t-xs);letter-spacing:var(--ls-widest);text-transform:uppercase;color:var(--c-accent);margin-bottom:var(--s-3);font-weight:600;display:inline-block}.heading-xl{font-size:clamp(var(--t-3xl), 4vw, var(--t-5xl));letter-spacing:var(--ls-tight);font-weight:700;line-height:var(--lh-tight)}.heading-lg{font-size:clamp(var(--t-2xl), 3vw, var(--t-4xl));letter-spacing:var(--ls-tight);font-weight:700}.heading-md{font-size:clamp(var(--t-xl), 2.5vw, var(--t-3xl));font-weight:600}.heading-sm{font-size:var(--t-xl);font-weight:600}.lead{font-size:var(--t-lg);line-height:var(--lh-loose);color:var(--c-text-muted)}.text-muted{color:var(--c-text-muted)}.text-dim{color:var(--c-text-dim)}.text-accent{color:var(--c-accent)}.section-header{margin-bottom:var(--s-12)}.section-header--center{text-align:center;max-width:680px;margin-inline:auto;margin-bottom:var(--s-12)}.section-header p{margin-top:var(--s-3);color:var(--c-text-muted);font-size:var(--t-lg);line-height:var(--lh-loose)}.divider{background:var(--c-accent);width:40px;height:3px;margin-top:var(--s-4)}.divider--center{margin-inline:auto}.btn{align-items:center;gap:var(--s-2);font-size:var(--t-sm);letter-spacing:var(--ls-wide);text-transform:uppercase;cursor:pointer;transition:background var(--ease-fast), color var(--ease-fast), transform var(--ease-fast);border-radius:var(--r-sm);white-space:nowrap;border:none;padding:.65em 1.4em;font-weight:600;text-decoration:none;display:inline-flex}.btn:hover{transform:translateY(-1px)}.btn:active{transform:translateY(0)}.btn-primary{background:var(--c-accent);color:var(--c-white);transition:background var(--ease-base), color var(--ease-base), transform var(--ease-base), box-shadow var(--ease-base);box-shadow:0 1px 2px #e1070826}.btn-primary:hover{background:var(--c-accent-hover);transform:translateY(-2px);box-shadow:0 4px 12px #e1070840}.btn-secondary{color:var(--c-text);border:1px solid var(--c-border-light);background:0 0}.btn-secondary:hover{border-color:var(--c-accent);color:var(--c-accent)}.btn-ghost{color:var(--c-accent);background:0 0;padding-inline:0}.btn-ghost:hover{color:var(--c-accent-hover);transform:none}.card{background:var(--c-surface);border:1px solid var(--c-border);border-radius:var(--r-lg);padding:var(--s-8);box-shadow:var(--shadow-sm);transition:border-color var(--ease-base), transform var(--ease-base), box-shadow var(--ease-base)}.card:hover{border-color:var(--c-border-light);box-shadow:var(--shadow-md);transform:translateY(-4px)}.card--elevated{background:var(--c-surface-alt)}.card--accent-top{border-top:3px solid var(--c-accent)}.tag{font-size:var(--t-xs);letter-spacing:var(--ls-wide);text-transform:uppercase;background:var(--c-accent-light);color:var(--c-accent);border-radius:var(--r-sm);padding:.2em .6em;font-weight:600;display:inline-block}hr{border:none;border-top:1px solid var(--c-border);margin-block:var(--s-8)}.form-group{gap:var(--s-2);flex-direction:column;display:flex}.form-label{font-size:var(--t-sm);letter-spacing:var(--ls-wide);text-transform:uppercase;color:var(--c-text-muted);font-weight:600}.form-input,.form-textarea,.form-select{background:var(--c-surface-alt);border:1px solid var(--c-border);border-radius:var(--r-md);padding:var(--s-3) var(--s-4);font-size:var(--t-base);color:var(--c-text);transition:border-color var(--ease-fast);width:100%}.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--c-accent);outline:none}.form-input::placeholder,.form-textarea::placeholder{color:var(--c-text-dim)}.form-textarea{resize:vertical;min-height:140px}.spec-list{gap:var(--s-2);flex-direction:column;display:flex}.spec-item{gap:var(--s-4);padding:var(--s-3) 0;border-bottom:1px solid var(--c-border);font-size:var(--t-sm);grid-template-columns:1fr 1fr;display:grid}.spec-item:last-child{border-bottom:none}.spec-label{color:var(--c-text-muted);font-weight:500}.spec-value{color:var(--c-text);font-weight:600}.icon-list{gap:var(--s-3);flex-direction:column;display:flex}.icon-list-item{align-items:flex-start;gap:var(--s-3);font-size:var(--t-base);line-height:var(--lh-snug);display:flex}.icon-list-item:before{content:"";background:var(--c-accent);border-radius:50%;flex-shrink:0;width:6px;height:6px;margin-top:.55em}.page-header{background:var(--c-surface);border-bottom:1px solid var(--c-border);padding-block:var(--s-10)}.page-header .breadcrumb{align-items:center;gap:var(--s-2);font-size:var(--t-sm);color:var(--c-text-muted);margin-bottom:var(--s-3);display:flex}.page-header .breadcrumb a:hover{color:var(--c-accent)}.page-header .breadcrumb-sep{color:var(--c-text-dim)}@media (width<=1024px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media (width<=768px){:root{--grid-gap:var(--s-5)}.grid-4,.grid-3,.grid-2,.grid-2-1,.grid-1-2{grid-template-columns:1fr}.section{padding-block:var(--s-12)}.section--lg{padding-block:var(--s-20)}}.visually-hidden{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.text-center{text-align:center}.text-right{text-align:right}.mt-auto{margin-top:auto}.gap-2{gap:var(--s-2)}.gap-4{gap:var(--s-4)}.gap-6{gap:var(--s-6)}.gap-8{gap:var(--s-8)}.reveal{opacity:0;transition:opacity .6s,transform .6s;transform:translateY(24px)}.reveal.is-visible:not(:hover){opacity:1;transform:none}.reveal.is-visible{opacity:1}@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transition:none;transform:none}}
