.back-to-top{z-index:1400;background:var(--primary-maroon);color:var(--gold-accent);border:2px solid var(--gold-accent);cursor:pointer;width:44px;height:44px;box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;border-radius:50%;justify-content:center;align-items:center;font-size:1.2rem;transition:all .3s;display:flex;position:fixed;bottom:24px;left:24px;transform:translateY(10px)}.back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}.back-to-top:hover{background:var(--gold-accent);color:var(--primary-maroon);transform:translateY(-2px)}.skip-nav{background:var(--primary-maroon);color:#fff;z-index:9999;border-radius:0 0 8px 8px;padding:8px 16px;font-weight:600;text-decoration:none;transition:top .2s;position:absolute;top:-100px;left:16px}.skip-nav:focus{top:0}.loading-spinner{background:var(--bg-main);justify-content:center;align-items:center;min-height:100vh;display:flex}.loading-spinner:after{content:"";border:4px solid var(--border-color);border-top-color:var(--saffron-orange);border-radius:50%;width:48px;height:48px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}img[loading=lazy]{transition:opacity .3s}img[loading=lazy]:not([src]){opacity:0}:root{--primary-maroon:#6c121b;--primary-maroon-dark:#4a0a11;--gold-accent:#d4af37;--gold-glow:#f9d776;--saffron-orange:#e65100;--saffron-bright:#ff6d00;--emerald-green:#2e7d32;--ocean-blue:#0277bd;--deep-navy:#0f172a;--bg-main:#fcfbf7;--bg-card:#fff;--bg-alt:#f4efe4;--text-main:#1f2937;--text-muted:#6b7280;--border-color:#e5e7eb;--font-marathi-title:"Rozha One", "Tiro Devanagari Marathi", serif;--font-body:"Outfit", "Plus Jakarta Sans", system-ui, sans-serif;--shadow-sm:0 2px 4px #0000000d;--shadow-md:0 4px 12px #6c121b14;--shadow-lg:0 10px 30px #6c121b26;--glass-bg:#ffffffeb;--glass-border:#d4af374d;--radius-sm:8px;--radius-md:16px;--radius-lg:24px}[data-theme=dark]{--bg-main:#0c0a09;--bg-card:#1c1917;--bg-alt:#26221f;--text-main:#f3f4f6;--text-muted:#9ca3af;--border-color:#374151;--glass-bg:#1c1917f2}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-family:var(--font-body);background-color:var(--bg-main);color:var(--text-main)}body{line-height:1.6;overflow-x:hidden}.font-marathi-title{font-family:var(--font-marathi-title);letter-spacing:.5px}.gradient-text-gold{background:linear-gradient(135deg, var(--saffron-orange) 0%, var(--gold-accent) 50%, var(--primary-maroon) 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.top-bar{background:linear-gradient(90deg, var(--primary-maroon-dark) 0%, var(--primary-maroon) 100%);color:#fff;border-bottom:2px solid var(--gold-accent);padding:8px 0;font-size:.85rem}.top-bar-container{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;max-width:1200px;margin:0 auto;padding:0 20px;display:flex}.top-bar-contact{align-items:center;gap:16px;display:flex}.header-main{z-index:1000;background:var(--glass-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-color);box-shadow:var(--shadow-sm);transition:all .3s;position:sticky;top:0}.header-container{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:12px 20px;display:flex}.brand-logo-group{align-items:center;gap:12px;text-decoration:none;display:flex}.logo-img{border:2px solid var(--gold-accent);object-fit:cover;border-radius:50%;width:52px;height:52px;box-shadow:0 0 10px #d4af3766}.brand-titles{flex-direction:column;display:flex}.brand-name{color:var(--primary-maroon);font-size:1.1rem;font-weight:700;line-height:1.25}[data-theme=dark] .brand-name{color:var(--gold-glow)}.brand-sub{color:var(--saffron-orange);font-size:.78rem;font-weight:600}.nav-links{align-items:center;gap:18px;list-style:none;display:flex}.nav-link{color:var(--text-main);font-size:.92rem;font-weight:500;text-decoration:none;transition:color .2s}.nav-link:hover{color:var(--saffron-orange)}.btn-primary{background:linear-gradient(135deg, var(--saffron-orange) 0%, var(--saffron-bright) 100%);color:#fff;cursor:pointer;border:none;border-radius:50px;align-items:center;gap:8px;padding:10px 22px;font-size:.95rem;font-weight:600;text-decoration:none;transition:all .3s;display:inline-flex;box-shadow:0 4px 15px #e651004d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #e6510073}.btn-secondary{color:var(--primary-maroon);border:2px solid var(--primary-maroon);cursor:pointer;background:0 0;border-radius:50px;align-items:center;gap:8px;padding:8px 20px;font-size:.95rem;font-weight:600;text-decoration:none;transition:all .3s;display:inline-flex}[data-theme=dark] .btn-secondary{color:var(--gold-glow);border-color:var(--gold-accent)}.btn-secondary:hover{background:var(--primary-maroon);color:#fff}.mobile-hamburger-btn{background:var(--primary-maroon);color:var(--gold-accent);border:1px solid var(--gold-accent);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;width:42px;height:42px;font-size:1.3rem;font-weight:700;display:none}.mobile-drawer-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:2500;background:#000000b3;justify-content:flex-end;display:flex;position:fixed;inset:0}.mobile-drawer-card{background:var(--bg-card);width:82%;max-width:320px;height:100%;box-shadow:var(--shadow-lg);border-left:3px solid var(--gold-accent);flex-direction:column;padding:24px 20px;display:flex;overflow-y:auto}.hero-section{background:radial-gradient(circle at 80% 20%,#d4af3726 0%,#0000 50%),radial-gradient(circle at 20% 80%,#6c121b1a 0%,#0000 50%);padding:50px 20px 70px;position:relative;overflow:hidden}.hero-grid{grid-template-columns:1.2fr .8fr;align-items:center;gap:40px;max-width:1200px;margin:0 auto;display:grid}.hero-badge{color:var(--saffron-orange);background:#e651001a;border:1px solid #e6510040;border-radius:50px;align-items:center;gap:8px;margin-bottom:18px;padding:6px 16px;font-size:.85rem;font-weight:600;display:inline-flex}.hero-motto{color:var(--primary-maroon);margin-bottom:16px;font-size:2.5rem;line-height:1.25}[data-theme=dark] .hero-motto{color:#fff}.motto-ribbon{flex-wrap:wrap;gap:10px;margin:16px 0 24px;display:flex}.motto-tag{background:var(--bg-card);border:1px solid var(--gold-accent);color:var(--primary-maroon);box-shadow:var(--shadow-sm);border-radius:20px;padding:5px 12px;font-size:.85rem;font-weight:600}[data-theme=dark] .motto-tag{color:var(--gold-glow)}.hero-subtitle{color:var(--text-muted);max-width:600px;margin-bottom:26px;font-size:1.05rem}.hero-buttons{flex-wrap:wrap;gap:14px;display:flex}.hero-logo-frame{text-align:center;position:relative}.hero-logo-card{background:var(--bg-card);border:3px solid var(--gold-accent);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);flex-direction:column;align-items:center;padding:26px;display:flex;position:relative}.hero-logo-card img{object-fit:cover;border-radius:50%;width:200px;height:200px;margin-bottom:18px;box-shadow:0 0 25px #d4af3759}.stats-banner{background:linear-gradient(135deg, var(--primary-maroon-dark) 0%, var(--primary-maroon) 100%);color:#fff;border-top:4px solid var(--gold-accent);border-bottom:4px solid var(--gold-accent);padding:36px 20px}.stats-grid{text-align:center;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px;max-width:1200px;margin:0 auto;display:grid}.stat-card{padding:16px}.stat-number{color:var(--gold-accent);margin-bottom:4px;font-size:2.2rem;font-weight:800}.stat-label{opacity:.9;font-size:.9rem}.section-container{max-width:1200px;margin:0 auto;padding:60px 20px}.section-header{text-align:center;max-width:700px;margin:0 auto 40px}.section-title{color:var(--primary-maroon);margin-bottom:10px;font-size:2rem}[data-theme=dark] .section-title{color:var(--gold-glow)}.section-subtitle{color:var(--text-muted);font-size:1rem}.pillars-grid{grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;display:grid}.pillar-card{background:var(--bg-card);border-radius:var(--radius-md);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);padding:26px;transition:all .3s}.pillar-card:hover{box-shadow:var(--shadow-md);border-color:var(--gold-accent);transform:translateY(-4px)}.pillar-icon{width:54px;height:54px;color:var(--primary-maroon);background:#6c121b14;border-radius:12px;justify-content:center;align-items:center;margin-bottom:16px;display:flex}.pillar-title{margin-bottom:8px;font-size:1.15rem;font-weight:700}.causes-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;display:grid}.cause-card{background:var(--bg-card);border-radius:var(--radius-md);border:1px solid var(--border-color);box-shadow:var(--shadow-md);flex-direction:column;display:flex;overflow:hidden}.cause-image{object-fit:cover;width:100%;height:190px}.cause-content{flex-direction:column;flex-grow:1;padding:20px;display:flex}.cause-category{text-transform:uppercase;color:var(--saffron-orange);margin-bottom:6px;font-size:.75rem;font-weight:700}.cause-title{margin-bottom:10px;font-size:1.1rem;font-weight:700;line-height:1.35}.progress-bar-bg{background:var(--border-color);border-radius:10px;width:100%;height:10px;margin:14px 0 8px;overflow:hidden}.progress-bar-fill{background:linear-gradient(90deg, var(--saffron-orange), var(--gold-accent));border-radius:10px;height:100%}.cause-meta{justify-content:space-between;margin-bottom:16px;font-size:.85rem;font-weight:600;display:flex}.tax-calc-box{color:#fff;border-radius:var(--radius-lg);border:2px solid var(--gold-accent);box-shadow:var(--shadow-lg);background:linear-gradient(135deg,#1e1b18 0%,#3a1519 100%);padding:30px}.calc-grid{grid-template-columns:1fr 1fr;align-items:center;gap:24px;display:grid}.calc-input{border:2px solid var(--gold-accent);color:#fff;background:#ffffff1a;border-radius:10px;outline:none;width:100%;padding:12px 16px;font-size:1.1rem}.modal-overlay{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:3000;background:#000000bf;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.modal-card{background:var(--bg-card);border-radius:var(--radius-lg);border:2px solid var(--gold-accent);width:100%;max-width:520px;max-height:92vh;box-shadow:var(--shadow-lg);padding:24px;position:relative;overflow-y:auto}.close-btn{cursor:pointer;color:var(--text-muted);background:0 0;border:none;font-size:1.4rem;position:absolute;top:16px;right:16px}.seo-trigger-btn{z-index:1500;background:var(--primary-maroon);color:var(--gold-accent);border:2px solid var(--gold-accent);cursor:pointer;box-shadow:var(--shadow-lg);border-radius:50px;align-items:center;gap:8px;padding:10px 18px;font-size:.85rem;font-weight:700;transition:all .3s;display:flex;position:fixed;bottom:20px;right:20px}.seo-trigger-btn:hover{transform:scale(1.04)}@media (width<=900px){.hero-grid{text-align:center;grid-template-columns:1fr;gap:30px}.hero-motto{font-size:2rem}.hero-subtitle{margin:0 auto 20px}.hero-buttons,.motto-ribbon{justify-content:center}.calc-grid{grid-template-columns:1fr}}@media (width<=768px){.hide-mobile,.hide-tablet{display:none!important}.mobile-hamburger-btn{display:flex}.header-container{padding:10px 16px}.brand-name{font-size:.95rem}.brand-sub{font-size:.72rem}.logo-img{width:44px;height:44px}.hero-section{padding:30px 16px 50px}.hero-logo-card img{width:160px;height:160px}.section-container{padding:40px 16px}.section-title{font-size:1.6rem}.stats-grid{grid-template-columns:1fr 1fr;gap:16px}.stat-number{font-size:1.8rem}.seo-trigger-btn{padding:8px 14px;font-size:.78rem;bottom:16px;right:16px}}@media (width<=480px){.stats-grid{grid-template-columns:1fr 1fr}.hero-motto{font-size:1.7rem}.hero-buttons{flex-direction:column;width:100%}.hero-buttons button,.hero-buttons a{justify-content:center;width:100%}}