:root{--brand-green: #61b623;--brand-green-dark: #4e941c;--brand-green-light: #eaf7e1;--brand-orange: #ff6600;--brand-orange-dark: #e05a00;--brand-orange-light: #fff2e6;--brand-gradient: linear-gradient(135deg, #61b623 0%, #ff6600 100%);--brand-gradient-hover: linear-gradient(135deg, #539e1e 0%, #e05a00 100%);--bg-primary: #f8fafc;--bg-secondary: #ffffff;--bg-card: #ffffff;--bg-hover: #f1f5f9;--bg-subtle: #f8f9fa;--text-primary: #1e293b;--text-secondary: #475569;--text-muted: #64748b;--text-inverse: #ffffff;--border-color: #e2e8f0;--border-color-light: #f1f5f9;--border-brand: rgba(97, 182, 35, .35);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .08), 0 2px 4px -1px rgba(0, 0, 0, .04);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .09), 0 4px 6px -2px rgba(0, 0, 0, .04);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .12), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-brand: 0 10px 20px -5px rgba(97, 182, 35, .3);--topbar-bg: #111827;--topbar-text: #f3f4f6;--navbar-bg: #ffffff;--footer-bg: #0f172a;--footer-text: #cbd5e1;--footer-bottom-bg: #020617;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px;--font-bn: "Tiro Bangla", serif;--font-en: "Outfit", sans-serif;--font-main: "Tiro Bangla", "Outfit", sans-serif}[data-theme=dark]{--bg-primary: #090d16;--bg-secondary: #111827;--bg-card: #151d30;--bg-hover: #1e293b;--bg-subtle: #0e1526;--text-primary: #f8fafc;--text-secondary: #cbd5e1;--text-muted: #94a3b8;--text-inverse: #090d16;--border-color: #24324f;--border-color-light: #1e293b;--border-brand: rgba(255, 102, 0, .4);--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .4);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .5);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .6);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .7);--topbar-bg: #050811;--topbar-text: #f1f5f9;--navbar-bg: #111827;--footer-bg: #070a12;--footer-text: #94a3b8;--footer-bottom-bg: #020408}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-main);background-color:var(--bg-primary);color:var(--text-primary);line-height:1.65;transition:background-color .3s ease,color .3s ease;overflow-x:hidden;min-height:100vh}h1,h2,h3,h4,h5,h6{font-family:var(--font-main);color:var(--text-primary);line-height:1.35;font-weight:700}h1{font-size:clamp(1.65rem,4.2vw,2.5rem)}h2{font-size:clamp(1.35rem,3.2vw,1.95rem)}h3{font-size:clamp(1.1rem,2.4vw,1.4rem)}a{color:inherit;text-decoration:none;transition:color .2s ease}button{cursor:pointer;border:none;background:none;font-family:inherit}img,iframe{max-width:100%}img{height:auto;display:block}.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px}@media (max-width: 1024px){.container{padding:0 20px}}@media (max-width: 768px){.container{padding:0 16px}}@media (max-width: 480px){.container{padding:0 12px}}.section-header-banner{display:flex;align-items:center;justify-content:space-between;background:var(--brand-gradient);color:#fff;padding:12px 20px;border-radius:var(--radius-md) var(--radius-md) 0 0;font-weight:700;font-size:1.25rem;box-shadow:var(--shadow-md);position:relative;overflow:hidden}.section-header-banner:after{content:"";position:absolute;top:0;right:0;width:80px;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.25));transform:skew(-25deg)}.section-box{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);overflow:hidden;transition:box-shadow .3s ease,border-color .3s ease}.section-box:hover{box-shadow:var(--shadow-md);border-color:var(--border-brand)}.btn-primary{background:var(--brand-gradient);color:#fff;font-weight:600;padding:10px 22px;border-radius:var(--radius-md);display:inline-flex;align-items:center;justify-content:center;gap:8px;box-shadow:var(--shadow-brand);transition:all .3s cubic-bezier(.4,0,.2,1);border:none}.btn-primary:hover{background:var(--brand-gradient-hover);transform:translateY(-2px);box-shadow:0 8px 20px #61b62366}.btn-secondary{background:var(--bg-hover);color:var(--text-primary);border:1px solid var(--border-color);padding:9px 18px;border-radius:var(--radius-md);font-weight:600;display:inline-flex;align-items:center;gap:8px;transition:all .2s ease}.btn-secondary:hover{background:var(--border-color);color:var(--brand-orange)}@keyframes pulse-live{0%{transform:scale(.95);box-shadow:0 0 #ff6600b3}70%{transform:scale(1);box-shadow:0 0 0 10px #f600}to{transform:scale(.95);box-shadow:0 0 #f600}}.live-badge{display:inline-flex;align-items:center;gap:6px;background:var(--brand-orange);color:#fff;padding:4px 10px;border-radius:var(--radius-full);font-size:.8rem;font-weight:700;letter-spacing:.5px;animation:pulse-live 2s infinite}.live-dot{width:8px;height:8px;background-color:#fff;border-radius:50%}.equalizer-bar{display:flex;align-items:flex-end;gap:3px;height:20px}.equalizer-bar span{width:4px;background:var(--brand-green);border-radius:2px;animation:eq-anim 1.2s ease-in-out infinite alternate}.equalizer-bar span:nth-child(1){height:40%;animation-delay:.1s}.equalizer-bar span:nth-child(2){height:90%;animation-delay:.3s}.equalizer-bar span:nth-child(3){height:60%;animation-delay:.2s}.equalizer-bar span:nth-child(4){height:100%;animation-delay:.5s}.equalizer-bar span:nth-child(5){height:75%;animation-delay:.4s}@keyframes eq-anim{0%{height:20%}50%{height:100%}to{height:40%}}@keyframes scroll-vertical{0%{transform:translateY(0)}to{transform:translateY(-50%)}}.notice-ticker-wrapper{overflow:hidden;position:relative;height:220px}.notice-ticker-inner{display:flex;flex-direction:column;gap:12px;animation:scroll-vertical 15s linear infinite}.notice-ticker-wrapper:hover .notice-ticker-inner{animation-play-state:paused}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--brand-green)}.card-padding-responsive{padding:36px}.page-section{padding:48px 0}@media (max-width: 900px){.card-padding-responsive{padding:24px 18px}.page-section{padding:32px 0}}@media (max-width: 600px){.card-padding-responsive{padding:16px 12px}.page-section{padding:24px 0}.btn-primary{padding:9px 18px;font-size:.9rem}.btn-secondary{padding:8px 14px;font-size:.86rem}}