*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F7FAFA;color:#1A2B33;font-family:-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;font-size:17px;line-height:1.65}a{color:#0E7D94;text-decoration:none}.wrap{max-width:1160px;margin:0 auto;padding:0 24px}img{max-width:100%}
/* header */
.site-header{background:#0F1B22;color:#fff;position:sticky;top:0;z-index:50}.header-row{display:flex;align-items:center;gap:24px;padding:14px 0}.brand{color:#fff;font-family:Georgia,'Times New Roman',serif;font-size:22px;font-weight:700;letter-spacing:.2px;white-space:nowrap}.brand small{display:block;font-family:'SFMono-Regular',Consolas,monospace;font-size:11px;letter-spacing:2px;color:#8FD3E0;text-transform:uppercase}.main-nav{margin-left:auto}.main-nav>input,.main-nav>label{display:none}.nav-list{display:flex;gap:4px;list-style:none;margin:0;padding:0}.nav-list>li{position:relative}.nav-list>li>a{display:block;color:#DCEFF2;padding:10px 14px;border-radius:6px}.nav-list>li>a:focus{background:#1B333D;color:#fff;text-decoration:none}.nav-list .menu{display:none;position:absolute;left:0;top:100%;min-width:230px;list-style:none;margin:0;padding:8px 0;background:#123A44;border-radius:0 0 10px 10px;box-shadow:0 12px 28px rgba(0,0,0,.35);z-index:60}.nav-list .menu li a{display:block;color:#DCEFF2;padding:9px 16px}.nav-list li:focus-within>.menu{display:block}.header-cta{white-space:nowrap}
/* language switcher (details-based; pipeline inserts the same class on translated pages) */
.navrow{margin-left:auto;display:flex;align-items:center;gap:18px}.lang-switch{position:relative}.lang-switch summary{list-style:none;cursor:pointer;font-size:14px;color:#DCEFF2;padding:8px 14px;border:1px solid #2A4650;border-radius:20px;white-space:nowrap}.lang-switch summary::-webkit-details-marker{display:none}.lang-switch ul{display:none;position:absolute;right:0;top:calc(100% + 6px);list-style:none;margin:0;padding:8px 0;background:#123A44;border-radius:10px;box-shadow:0 12px 28px rgba(0,0,0,.35);min-width:150px;z-index:60}.lang-switch[open] ul{display:block}.lang-switch ul li a{display:block;color:#DCEFF2;padding:8px 16px}.lang-switch ul li .cur{display:block;color:#8FD3E0;padding:8px 16px}
/* buttons */
.cta-btn{display:inline-block;background:#E8A33D;color:#1A1405;font-weight:700;padding:12px 22px;border-radius:8px;border:0;cursor:pointer;font-size:16px}.cta-btn-outline{display:inline-block;border:2px solid #37B6CE;color:#0E7D94;font-weight:700;padding:10px 20px;border-radius:8px}
/* hero */
.hero{background:linear-gradient(180deg,#0F1B22 0%,#123A44 100%);color:#fff;padding:56px 0 48px}.hero-eyebrow{font-family:'SFMono-Regular',Consolas,monospace;font-size:12px;letter-spacing:2.5px;text-transform:uppercase;color:#8FD3E0;margin:0 0 14px}.hero-title{font-family:Georgia,'Times New Roman',serif;font-size:44px;line-height:1.15;margin:0 0 16px;max-width:820px}.hero-lede{font-size:19px;color:#DCEFF2;max-width:780px;margin:0 0 24px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.glass-strip{height:10px;margin:28px 0 0;border-radius:5px;background:linear-gradient(90deg,#EAF4F6 0 22%,rgba(55,182,206,.4) 22% 50%,rgba(55,182,206,.85) 50% 78%,#E8A33D 78% 100%);box-shadow:0 2px 0 rgba(255,255,255,.25),0 6px 18px rgba(0,0,0,.25)}.evidence-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:28px}.evidence-cell{background:#EAF4F6;color:#1A2B33;border-radius:10px;padding:16px 18px;border-top:4px solid #37B6CE}.evidence-label{font-family:'SFMono-Regular',Consolas,monospace;font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:#4A5E66;margin:0 0 6px}.evidence-value{font-weight:700;font-size:16px;line-height:1.4;margin:0}.evidence-source{font-size:13px;color:#4A5E66;margin:4px 0 0}
/* sections */
.section{padding:44px 0}.section-title{font-family:Georgia,'Times New Roman',serif;font-size:30px;line-height:1.25;margin:0 0 12px}.section-lede{font-size:18px;color:#33454D;max-width:820px;margin:0 0 22px}.section-divider{height:10px;border:0;border-radius:5px;background:linear-gradient(90deg,#EAF4F6 0 22%,rgba(55,182,206,.4) 22% 50%,rgba(55,182,206,.85) 50% 78%,#E8A33D 78% 100%);margin:8px 0 28px}.breadcrumb{font-size:14px;color:#4A5E66;margin:0 0 18px}.breadcrumb a{color:#4A5E66}h2{font-family:Georgia,'Times New Roman',serif;font-size:26px;line-height:1.3;margin:34px 0 10px}h3{font-size:20px;margin:26px 0 8px}p{margin:0 0 14px}ul,ol{margin:0 0 16px;padding-left:22px}li{margin-bottom:6px}.pill{display:inline-block;background:#EAF4F6;border:1px solid #BFE3EA;color:#0E7D94;border-radius:20px;padding:3px 12px;font-size:13px;margin:0 6px 6px 0}.attr{font-size:14px;color:#4A5E66;border-left:3px solid #37B6CE;padding:2px 0 2px 12px;margin:16px 0}.spec-note{background:#FFF8E8;border:1px solid #F0D9A0;border-radius:10px;padding:14px 18px;margin:20px 0}
/* cards */
.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:22px 0}.card{background:#fff;border:1px solid #D9E6E9;border-top:4px solid #37B6CE;border-radius:12px;padding:20px 22px}.card-title{font-family:Georgia,'Times New Roman',serif;font-size:21px;margin:0 0 8px}.card-text{color:#33454D;margin:0 0 12px}.card-link{font-weight:700}
/* cta panel */
.cta-panel{background:#123A44;color:#fff;border-radius:14px;padding:30px 32px;margin:34px 0}.cta-panel-title{font-family:Georgia,'Times New Roman',serif;font-size:26px;margin:0 0 10px}.cta-panel-text{color:#DCEFF2;margin:0 0 18px;max-width:760px}
/* forms */
.inquiry-form{background:#fff;border:1px solid #D9E6E9;border-radius:12px;padding:26px 28px;margin:24px 0}.form-row{margin-bottom:16px}.form-label{display:block;font-weight:700;margin-bottom:6px}.form-input,.form-textarea{width:100%;padding:12px 14px;border:1px solid #B9CBD0;border-radius:8px;font-size:16px;font-family:inherit;background:#fff}.form-input:focus,.form-textarea:focus{outline:2px solid #37B6CE;border-color:#37B6CE}.form-textarea{min-height:130px;resize:vertical}.form-note{font-size:14px;color:#4A5E66;margin:10px 0 0}.form-submit{margin-top:6px}
/* faq / related / blog */
.faq-list{margin:20px 0}.faq-item{border:1px solid #D9E6E9;border-radius:10px;padding:18px 22px;margin-bottom:12px;background:#fff}.faq-q{font-weight:700;margin:0 0 6px}.faq-a{margin:0;color:#33454D}.related{border-top:1px solid #D9E6E9;margin-top:36px;padding-top:20px}.related-title{font-family:Georgia,'Times New Roman',serif;font-size:22px;margin:0 0 10px}.blog-index{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.blog-card{background:#fff;border:1px solid #D9E6E9;border-radius:12px;padding:22px}.blog-meta{font-family:'SFMono-Regular',Consolas,monospace;font-size:12px;letter-spacing:1px;text-transform:uppercase;color:#4A5E66;margin:0 0 8px}.toc{background:#EAF4F6;border-radius:12px;padding:20px 24px;margin:20px 0}.toc-title{font-weight:700;margin:0 0 8px}
/* footer */
.site-footer{background:#0F1B22;color:#BFD3D8;margin-top:20px}.footer-cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px;padding:40px 0 28px}.footer-col h3{color:#fff;font-size:17px;margin:0 0 12px}.footer-col ul{list-style:none;padding:0;margin:0}.footer-col li{margin-bottom:8px}.footer-col a{color:#BFD3D8}.footer-note{border-top:1px solid #23414C;padding:18px 0;font-size:14px;color:#8FA6AD}
/* 404 */
.notfound{text-align:center;padding:80px 0}.notfound-title{font-family:Georgia,'Times New Roman',serif;font-size:40px;margin:0 0 12px}
/* responsive */
@media(max-width:900px){.evidence-strip{grid-template-columns:repeat(2,1fr)}.card-grid{grid-template-columns:repeat(2,1fr)}.footer-cols{grid-template-columns:1fr 1fr}.blog-index{grid-template-columns:1fr}.hero-title{font-size:34px}}
@media(max-width:768px){.header-row{flex-wrap:wrap}.main-nav .nav-toggle-label{display:block;margin-left:auto;cursor:pointer;font-size:26px;line-height:1;padding:6px 10px;border:1px solid #2A4650;border-radius:6px}.main-nav{order:4;width:100%}.nav-list{display:none;flex-direction:column;background:#123A44;border-radius:10px;padding:10px}.nav-toggle:checked~.nav-list{display:flex}.nav-list .menu{position:static;display:block;box-shadow:none;background:transparent;padding:0 0 0 16px}.nav-list .menu li a{padding:8px 12px}.header-cta{display:none}.hero-title{font-size:30px}.hero{padding:38px 0 32px}.section-title{font-size:26px}h2{font-size:23px}.evidence-strip{grid-template-columns:1fr}.card-grid{grid-template-columns:1fr}.footer-cols{grid-template-columns:1fr}.brand{font-size:19px}}

.cta-btn:active,.cta-btn-outline:active{transform:scale(.97)}
.card-grid>*,.evidence-strip>*,.footer-cols>*,.blog-index>*{min-width:0}
@media(hover:hover){a:hover{text-decoration:underline}.brand:hover{text-decoration:none}.nav-list>li>a:hover{background:#1B333D;color:#fff;text-decoration:none}.nav-list .menu li a:hover{background:#1B5563;color:#fff;text-decoration:none}.nav-list li:hover>.menu{display:block}.lang-menu li a:hover{background:#1B5563;color:#fff;text-decoration:none}.cta-btn:hover{background:#F2B95C;text-decoration:none}.cta-btn-outline:hover{background:#EAF4F6;text-decoration:none}}
@media(max-width:768px){.navrow{order:4;width:100%;flex-wrap:wrap}.navrow .main-nav{order:0;width:100%}}
@media(min-width:769px) and (max-width:1300px){.header-row{flex-wrap:wrap;row-gap:10px}.main-nav,.navrow{margin-left:0}.navrow{width:100%}.main-nav{width:100%}}