:root{--bhau-bg:#070b1b;--bhau-bg-2:#0b1125;--bhau-surface:#11172a;--bhau-surface-2:#171f38;--bhau-primary:#6757d9;--bhau-secondary:#11bfae;--bhau-accent:#ffb325;--bhau-text:#f7f8fc;--bhau-muted:#aeb7cc;--bhau-border:rgba(255,255,255,.12);--bhau-shadow:0 20px 55px rgba(0,0,0,.28);--bhau-radius:22px;--bhau-container:min(1180px,calc(100% - 36px));--bhau-header:78px}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:radial-gradient(circle at 82% 2%,rgba(103,87,217,.2),transparent 26%),var(--bhau-bg);color:var(--bhau-text);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;line-height:1.72;overflow-x:hidden}.bhau-lang-hi{font-family:"Noto Sans Devanagari","Noto Sans",system-ui,sans-serif;line-height:1.88}img{display:block;max-width:100%;height:auto}a{color:inherit;text-decoration:none}button,input{font:inherit}button{color:inherit}.bhau-container{width:var(--bhau-container);margin-inline:auto;min-width:0}.bhau-skip-link{position:fixed;z-index:9999;top:10px;left:10px;padding:10px 16px;background:#fff;color:#050914;border-radius:8px;transform:translateY(-160%)}.bhau-skip-link:focus{transform:none}.bhau-site-header{position:sticky;z-index:1000;top:0;height:var(--bhau-header);border-bottom:1px solid var(--bhau-border);background:rgba(7,11,27,.88);backdrop-filter:blur(18px)}.bhau-header-inner{height:100%;display:flex;align-items:center;gap:26px}.bhau-logo{display:flex;align-items:center;flex:0 0 auto}.bhau-logo-image{width:180px;height:60px;object-fit:contain}.bhau-desktop-nav{display:flex;align-items:center;justify-content:center;gap:4px;min-width:0;margin-left:auto}.bhau-desktop-nav>a,.bhau-submenu-toggle{border:0;background:transparent;padding:11px 12px;border-radius:11px;color:var(--bhau-muted);font-weight:700;font-size:.9rem;white-space:nowrap}.bhau-desktop-nav>a:hover,.bhau-desktop-nav>a:focus-visible,.bhau-submenu-toggle:hover,.bhau-submenu-toggle:focus-visible{color:var(--bhau-text);background:rgba(255,255,255,.07)}.bhau-nav-group{position:relative}.bhau-submenu-toggle{display:flex;align-items:center;gap:6px;cursor:pointer}.bhau-submenu{position:absolute;top:calc(100% + 12px);left:50%;transform:translateX(-50%);width:215px;padding:10px;border:1px solid var(--bhau-border);border-radius:16px;background:#10172b;box-shadow:var(--bhau-shadow)}.bhau-submenu[hidden]{display:none}.bhau-submenu a{display:block;padding:10px 12px;border-radius:10px;color:var(--bhau-muted)}.bhau-submenu a:hover,.bhau-submenu a:focus-visible{background:rgba(103,87,217,.18);color:#fff}.bhau-header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}.bhau-language-link{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:8px 13px;border:1px solid var(--bhau-border);border-radius:12px;color:#fff;font-weight:800}.bhau-button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 20px;border:0;border-radius:14px;background:linear-gradient(135deg,var(--bhau-primary),#876ee8 55%,var(--bhau-secondary));color:#fff;font-weight:850;box-shadow:0 12px 30px rgba(103,87,217,.28);text-align:center}.bhau-button:hover{filter:brightness(1.08);transform:translateY(-1px)}.bhau-button-secondary{background:transparent;border:1px solid var(--bhau-border);box-shadow:none}.bhau-menu-toggle{display:none;width:46px;height:46px;padding:10px;border:1px solid var(--bhau-border);border-radius:12px;background:rgba(255,255,255,.04);cursor:pointer}.bhau-menu-toggle span{display:block;height:2px;margin:5px 0;border-radius:2px;background:#fff}.bhau-drawer-overlay{position:fixed;z-index:1100;inset:0;background:rgba(2,5,15,.72);backdrop-filter:blur(4px)}.bhau-mobile-drawer{position:fixed;z-index:1200;top:0;right:0;width:min(390px,92vw);height:100dvh;padding:22px;background:#0b1122;border-left:1px solid var(--bhau-border);transform:translateX(105%);transition:transform .28s ease;overflow-y:auto}.bhau-mobile-drawer.is-open{transform:none}.bhau-drawer-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:16px;border-bottom:1px solid var(--bhau-border);font-weight:900}.bhau-drawer-head button{width:42px;height:42px;border:1px solid var(--bhau-border);border-radius:12px;background:transparent;font-size:1.8rem;cursor:pointer}.bhau-drawer-nav{display:grid;gap:4px;padding:18px 0}.bhau-drawer-nav>a,.bhau-drawer-submenu-toggle{display:flex;width:100%;justify-content:space-between;padding:13px 12px;border:0;border-radius:10px;background:transparent;color:var(--bhau-muted);font-weight:750;text-align:left}.bhau-drawer-nav>a:hover,.bhau-drawer-nav>a:focus-visible,.bhau-drawer-submenu-toggle:hover,.bhau-drawer-submenu-toggle:focus-visible{background:rgba(255,255,255,.06);color:#fff}.bhau-drawer-submenu{padding:4px 0 8px 18px}.bhau-drawer-submenu[hidden]{display:none}.bhau-drawer-submenu a{display:block;padding:10px;color:var(--bhau-muted);border-left:1px solid var(--bhau-border)}.bhau-drawer-language,.bhau-drawer-cta{width:100%;margin-top:12px}.bhau-menu-open{overflow:hidden}.bhau-hero{position:relative;padding:64px 0 54px;overflow:hidden}.bhau-hero-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(360px,.88fr);gap:44px;align-items:center}.bhau-eyebrow{margin:0 0 10px;color:var(--bhau-secondary);font-weight:900;letter-spacing:.08em;text-transform:uppercase;font-size:.78rem}.bhau-hero h1{max-width:760px;margin:0;font-size:clamp(2.5rem,5.6vw,5rem);line-height:1.04;letter-spacing:-.045em}.bhau-lang-hi .bhau-hero h1{line-height:1.18;letter-spacing:-.025em}.bhau-lead{max-width:720px;margin:22px 0;color:var(--bhau-muted);font-size:1.12rem}.bhau-hero-actions{display:flex;gap:12px;flex-wrap:wrap}.bhau-independent-notice{margin-top:22px;padding:15px 18px;border:1px solid rgba(255,179,37,.32);border-radius:14px;background:rgba(255,179,37,.07);color:#ffe8b3}.bhau-hero-media{position:relative;border-radius:28px;overflow:hidden;border:1px solid var(--bhau-border);box-shadow:var(--bhau-shadow);min-width:0}.bhau-hero-media img{width:100%;aspect-ratio:1200/630;object-fit:cover}.bhau-breadcrumb{display:flex;gap:10px;align-items:center;padding-top:28px;color:var(--bhau-muted);font-size:.92rem}.bhau-breadcrumb a{color:var(--bhau-secondary)}.bhau-section{padding:72px 0}.bhau-section:nth-of-type(even){background:linear-gradient(180deg,transparent,rgba(255,255,255,.018),transparent)}.bhau-section h2,.bhau-page-article h2,.bhau-related h2{margin:0 0 18px;font-size:clamp(1.75rem,3vw,2.75rem);line-height:1.16;letter-spacing:-.025em}.bhau-lang-hi .bhau-section h2,.bhau-lang-hi .bhau-page-article h2{line-height:1.35}.bhau-section-intro{max-width:760px;color:var(--bhau-muted)}.bhau-bento{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:18px;margin-top:30px}.bhau-card{min-width:0;max-width:100%;padding:25px;border:1px solid var(--bhau-border);border-radius:var(--bhau-radius);background:linear-gradient(145deg,rgba(23,31,56,.94),rgba(13,18,36,.92));box-shadow:0 10px 30px rgba(0,0,0,.16)}.bhau-card h3{margin:0 0 10px;font-size:1.22rem}.bhau-card p{margin:0;color:var(--bhau-muted)}.bhau-card a{display:inline-flex;margin-top:16px;color:#fff;font-weight:800}.bhau-card-large{grid-column:span 6}.bhau-card-small{grid-column:span 3}.bhau-card-accent{background:linear-gradient(145deg,rgba(103,87,217,.25),rgba(17,191,174,.09))}.bhau-feature{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:34px;align-items:center}.bhau-feature-reverse{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr)}.bhau-feature-reverse .bhau-feature-media{order:2}.bhau-feature-media{overflow:hidden;border-radius:var(--bhau-radius);border:1px solid var(--bhau-border);box-shadow:var(--bhau-shadow);min-width:0}.bhau-feature-media img{width:100%;aspect-ratio:3/2;object-fit:cover}.bhau-feature-copy p,.bhau-page-article p{color:var(--bhau-muted)}.bhau-check-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;margin:24px 0;padding:0;list-style:none}.bhau-check-list li{position:relative;padding:17px 17px 17px 46px;border:1px solid var(--bhau-border);border-radius:14px;background:rgba(255,255,255,.025)}.bhau-check-list li::before{content:"✓";position:absolute;left:17px;color:var(--bhau-secondary);font-weight:900}.bhau-info-table-wrap{max-width:100%;overflow-x:auto;border:1px solid var(--bhau-border);border-radius:18px}.bhau-info-table{width:100%;border-collapse:collapse;min-width:660px}.bhau-info-table th,.bhau-info-table td{padding:16px;text-align:left;border-bottom:1px solid var(--bhau-border)}.bhau-info-table th{background:rgba(103,87,217,.15)}.bhau-page-hero{padding:52px 0 34px}.bhau-page-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.7fr);gap:36px;align-items:center}.bhau-page-hero h1{font-size:clamp(2.25rem,5vw,4rem);line-height:1.08;margin:0}.bhau-lang-hi .bhau-page-hero h1{line-height:1.3}.bhau-page-hero-image{overflow:hidden;border-radius:var(--bhau-radius);border:1px solid var(--bhau-border)}.bhau-page-hero-image img{width:100%;aspect-ratio:3/2;object-fit:cover}.bhau-page-article{padding:30px 0 72px}.bhau-article-section{max-width:920px;margin:0 auto;padding:34px 0;border-bottom:1px solid var(--bhau-border)}.bhau-article-section h2{font-size:clamp(1.55rem,2.8vw,2.35rem)}.bhau-callout{max-width:920px;margin:28px auto;padding:22px;border:1px solid rgba(255,179,37,.28);border-radius:18px;background:rgba(255,179,37,.07)}.bhau-related{width:var(--bhau-container);margin:0 auto;padding:44px 0 70px}.bhau-related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.bhau-related-link{display:flex;justify-content:space-between;gap:12px;padding:17px;border:1px solid var(--bhau-border);border-radius:14px;background:var(--bhau-surface);font-weight:800}.bhau-faq-list{display:grid;gap:12px;max-width:900px}.bhau-faq-item{border:1px solid var(--bhau-border);border-radius:15px;background:var(--bhau-surface);overflow:hidden}.bhau-faq-item summary{padding:18px 54px 18px 20px;cursor:pointer;font-weight:850;position:relative}.bhau-faq-item summary::after{content:"+";position:absolute;right:20px;font-size:1.5rem;color:var(--bhau-secondary)}.bhau-faq-item[open] summary::after{content:"−"}.bhau-faq-item>div{padding:0 20px 18px;color:var(--bhau-muted)}.bhau-search-form{display:flex;gap:10px;max-width:680px;margin:25px 0}.bhau-search-form input{min-width:0;flex:1;padding:14px 16px;border:1px solid var(--bhau-border);border-radius:12px;background:var(--bhau-surface);color:#fff}.bhau-site-footer{margin-top:42px;border-top:1px solid var(--bhau-border);background:radial-gradient(circle at 15% 0,rgba(103,87,217,.22),transparent 30%),#050914}.bhau-footer-notices{border-bottom:1px solid var(--bhau-border);background:rgba(255,255,255,.02)}.bhau-notice-row{display:flex;gap:14px;justify-content:space-between;padding-block:14px;flex-wrap:wrap}.bhau-notice-row span{color:#dfe4f3;font-size:.84rem;font-weight:750}.bhau-footer-grid{display:grid;grid-template-columns:1.45fr repeat(4,1fr);gap:34px;padding-block:58px}.bhau-footer-grid h2{margin:0 0 15px;font-size:1rem;color:#fff}.bhau-footer-grid nav{display:flex;flex-direction:column;align-items:flex-start;gap:9px;min-width:0}.bhau-footer-grid nav a,.bhau-footer-grid p{color:var(--bhau-muted);font-size:.9rem}.bhau-footer-grid nav a:hover{color:#fff}.bhau-footer-logo img{width:180px;height:60px;object-fit:contain}.bhau-footer-brand h2{font-size:1.35rem;margin:17px 0 8px}.bhau-footer-brand p{max-width:360px}.bhau-footer-responsible{display:flex;gap:16px;align-items:center;padding:22px;border:1px solid rgba(255,179,37,.24);border-radius:18px;background:rgba(255,179,37,.06)}.bhau-footer-responsible strong{display:grid;place-items:center;flex:0 0 58px;width:58px;height:58px;border-radius:50%;background:var(--bhau-accent);color:#090d19;font-size:1.25rem}.bhau-footer-responsible p{margin:0;color:#e4e7f1}.bhau-footer-bottom{margin-top:36px;border-top:1px solid var(--bhau-border)}.bhau-footer-bottom p{margin:0;padding:22px 0;color:var(--bhau-muted);font-size:.88rem}:focus-visible{outline:3px solid var(--bhau-accent);outline-offset:3px}
@media (hover:hover) and (pointer:fine){.bhau-card,.bhau-related-link,.bhau-feature-media{transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}.bhau-card:hover,.bhau-related-link:hover{transform:translateY(-3px);border-color:rgba(17,191,174,.38);box-shadow:var(--bhau-shadow)}}
@media (max-width:1220px){.bhau-desktop-nav{display:none}.bhau-menu-toggle{display:block}.bhau-header-actions{margin-left:auto}.bhau-footer-grid{grid-template-columns:1.4fr repeat(2,1fr)}.bhau-footer-brand{grid-row:span 2}}
@media (max-width:820px){:root{--bhau-header:70px;--bhau-container:min(100% - 28px,1180px)}.bhau-header-cta{display:none}.bhau-logo-image{width:150px;height:50px}.bhau-hero{padding-top:38px}.bhau-hero-grid,.bhau-page-hero-grid,.bhau-feature,.bhau-feature-reverse{grid-template-columns:1fr}.bhau-hero-media{order:-1}.bhau-feature-reverse .bhau-feature-media{order:0}.bhau-bento{grid-template-columns:repeat(2,minmax(0,1fr))}.bhau-card-large,.bhau-card-small{grid-column:span 1}.bhau-related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bhau-footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bhau-footer-brand{grid-column:1/-1;grid-row:auto}.bhau-section{padding:56px 0}}
@media (max-width:640px){:root{--bhau-container:min(100% - 22px,1180px)}.bhau-header-inner{gap:9px}.bhau-logo-image{width:128px;height:44px}.bhau-language-link{padding:7px 10px;font-size:.84rem}.bhau-menu-toggle{width:43px;height:43px}.bhau-hero h1{font-size:clamp(2.18rem,11vw,3.25rem)}.bhau-hero-grid{gap:24px}.bhau-hero-actions{display:grid}.bhau-button{width:100%}.bhau-bento,.bhau-check-list,.bhau-related-grid,.bhau-footer-grid{grid-template-columns:1fr}.bhau-card{padding:21px}.bhau-section{padding:48px 0}.bhau-page-hero{padding-top:34px}.bhau-page-hero-grid{gap:22px}.bhau-page-article{padding-bottom:48px}.bhau-article-section{padding:27px 0}.bhau-notice-row{display:grid;grid-template-columns:1fr 1fr}.bhau-footer-grid{gap:28px;padding-block:44px}.bhau-footer-responsible{align-items:flex-start}.bhau-search-form{display:grid}.bhau-drawer-cta{display:flex}.bhau-info-table{min-width:620px}}
@media (max-width:380px){.bhau-logo-image{width:108px}.bhau-header-actions{gap:5px}.bhau-language-link{font-size:.78rem}.bhau-notice-row{grid-template-columns:1fr}.bhau-mobile-drawer{width:100vw}.bhau-footer-responsible{display:block}.bhau-footer-responsible strong{margin-bottom:12px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}