:root{--primary:#0891B2;--secondary:#F43F5E;--dark:#0F172A;--light:#F8FAFC;}*{margin:0;padding:0;box-sizing:border-box;}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:var(--dark);line-height:1.6;}

.nav-nonprofit{background:#fff;padding:20px 60px;box-shadow:0 2px 10px rgba(0,0,0,0.05);position:sticky;top:0;z-index:100;}.nav-content{display:flex;justify-content:space-between;align-items:center;max-width:1400px;margin:0 auto;}.nav-nonprofit h1{font-size:1.6rem;font-weight:900;line-height:1.1;color:var(--primary);}.nav-links{display:flex;gap:30px;}.nav-links a{text-decoration:none;color:var(--dark);font-weight:500;transition:0.3s;}.nav-links a:hover{color:var(--primary);}.btn-donate{padding:12px 28px;background:var(--secondary);color:#fff;text-decoration:none;border-radius:50px;font-weight:700;transition:0.3s;}.btn-donate:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(244,63,94,0.3);}

.hero-nonprofit{background:linear-gradient(135deg,var(--primary),#06B6D4);color:#fff;padding:100px 60px;text-align:center;}.hero-text h2{font-size:4rem;margin-bottom:20px;line-height:1.1;}.hero-text p{font-size:1.5rem;margin-bottom:60px;opacity:0.95;}.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;max-width:1000px;margin:0 auto;}.stat-card{background:rgba(255,255,255,0.15);backdrop-filter:blur(10px);padding:30px;border-radius:12px;}.stat-number{font-size:3rem;font-weight:900;margin-bottom:5px;}.stat-label{font-size:1rem;opacity:0.9;}

.impact-section{padding:100px 60px;background:var(--light);}.impact-section h2{text-align:center;font-size:3.5rem;margin-bottom:60px;color:var(--dark);}.impact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:40px;max-width:1200px;margin:0 auto;}.impact-item{background:#fff;padding:40px;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,0.08);}.impact-icon{font-size:3rem;margin-bottom:15px;}.impact-item h3{font-size:1.8rem;margin-bottom:20px;color:var(--primary);}.impact-bar{width:100%;height:12px;background:#E2E8F0;border-radius:20px;overflow:hidden;margin:15px 0;}.impact-progress{height:100%;background:linear-gradient(90deg,var(--primary),var(--secondary));border-radius:20px;transition:width 1s ease;}.impact-item p{color:#64748B;font-size:1.1rem;}

.campaigns-section{padding:100px 60px;}.campaigns-section h2{text-align:center;font-size:3.5rem;margin-bottom:60px;}.campaigns-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;max-width:1400px;margin:0 auto;}.campaign-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,0.08);transition:0.3s;}.campaign-card:hover{transform:translateY(-5px);box-shadow:0 8px 30px rgba(0,0,0,0.12);}.campaign-img{height:220px;background-size:cover;background-position:center;}.campaign-content{padding:25px;}.campaign-tag{display:inline-block;padding:6px 16px;background:var(--primary);color:#fff;border-radius:20px;font-size:0.85rem;font-weight:600;margin-bottom:15px;}.campaign-card h3{font-size:1.5rem;margin-bottom:15px;color:var(--dark);}.campaign-progress-info{display:flex;justify-content:space-between;margin-bottom:8px;font-size:0.9rem;font-weight:600;color:#64748B;}.campaign-bar{width:100%;height:8px;background:#E2E8F0;border-radius:10px;overflow:hidden;margin-bottom:15px;}.campaign-fill{height:100%;background:linear-gradient(90deg,var(--primary),var(--secondary));border-radius:10px;}.campaign-card p{color:#64748B;margin-bottom:20px;line-height:1.6;}.btn-support{display:inline-block;padding:12px 24px;background:var(--dark);color:#fff;text-decoration:none;border-radius:8px;font-weight:600;transition:0.3s;}.btn-support:hover{background:var(--primary);}

.donate-section{padding:100px 60px;background:var(--light);}.donate-section h2{text-align:center;font-size:3.5rem;margin-bottom:60px;}.donate-tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;max-width:1200px;margin:0 auto 60px;}.tier-card{background:#fff;padding:40px;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,0.08);text-align:center;position:relative;transition:0.3s;}.tier-card:hover{transform:translateY(-5px);}.tier-popular{border:3px solid var(--secondary);}.tier-badge{position:absolute;top:-15px;left:50%;transform:translateX(-50%);background:var(--secondary);color:#fff;padding:6px 20px;border-radius:20px;font-size:0.85rem;font-weight:700;}.tier-amount{font-size:3.5rem;font-weight:900;color:var(--primary);margin-bottom:15px;}.tier-card h3{font-size:1.5rem;margin-bottom:25px;}.tier-card ul{list-style:none;text-align:left;margin-bottom:30px;}.tier-card li{padding:10px 0;border-bottom:1px solid #E2E8F0;color:#64748B;}.tier-card li:last-child{border:none;}.btn-tier{display:inline-block;width:100%;padding:15px;background:var(--primary);color:#fff;text-decoration:none;border-radius:8px;font-weight:700;transition:0.3s;}.btn-tier:hover{background:var(--dark);}

.donate-form{max-width:600px;margin:0 auto;background:#fff;padding:40px;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,0.08);display:flex;flex-direction:column;gap:20px;}.donate-form input,.donate-form select{padding:18px;border:2px solid #E2E8F0;border-radius:8px;font-size:1rem;transition:0.3s;}.donate-form input:focus,.donate-form select:focus{outline:none;border-color:var(--primary);}.checkbox-label{display:flex;align-items:center;gap:10px;font-size:1rem;}.checkbox-label input{width:auto;}.donate-form button{padding:18px;background:var(--secondary);color:#fff;border:none;border-radius:8px;font-size:1.2rem;font-weight:700;cursor:pointer;transition:0.3s;}.donate-form button:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(244,63,94,0.3);}

.volunteer-section{padding:100px 60px;}.volunteer-section h2{text-align:center;font-size:3.5rem;margin-bottom:60px;}.volunteer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;max-width:1200px;margin:0 auto;}.volunteer-card{background:#fff;padding:40px;border-radius:12px;text-align:center;box-shadow:0 4px 20px rgba(0,0,0,0.08);transition:0.3s;}.volunteer-card:hover{transform:translateY(-5px);}.volunteer-icon{font-size:4rem;margin-bottom:20px;}.volunteer-card h3{font-size:1.8rem;margin-bottom:15px;color:var(--primary);}.volunteer-card p{color:#64748B;margin-bottom:25px;line-height:1.6;}.btn-volunteer{display:inline-block;padding:12px 28px;background:var(--dark);color:#fff;text-decoration:none;border-radius:8px;font-weight:600;transition:0.3s;}.btn-volunteer:hover{background:var(--primary);}

.stories-section{padding:100px 60px;background:var(--light);}.stories-section h2{text-align:center;font-size:3.5rem;margin-bottom:60px;}.stories-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;max-width:1400px;margin:0 auto;}.story-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,0.08);}.story-img{height:250px;background-size:cover;background-position:center;}.story-content{padding:25px;}.story-content h3{font-size:1.5rem;margin-bottom:12px;color:var(--dark);}.story-content p{color:#64748B;margin-bottom:15px;line-height:1.7;font-style:italic;}.story-location{color:var(--primary);font-weight:600;font-size:0.9rem;}

.footer-nonprofit{background:var(--dark);color:#fff;padding:60px 60px 30px;}.footer-content{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;max-width:1400px;margin:0 auto 40px;}.footer-col h4{font-size:1.3rem;margin-bottom:15px;color:var(--primary);}.footer-col p,.footer-col a{color:#94A3B8;line-height:1.8;text-decoration:none;}.footer-col a:hover{color:#fff;}.footer-bottom{text-align:center;padding-top:30px;border-top:1px solid rgba(255,255,255,0.1);color:#64748B;}

@media (max-width:1024px){.hero-stats,.campaigns-grid,.donate-tiers,.volunteer-grid,.stories-grid{grid-template-columns:repeat(2,1fr);}.impact-grid,.footer-content{grid-template-columns:1fr;}}

@media (max-width:768px){.nav-links{display:none;}.hero-text h2{font-size:2.5rem;}.hero-stats,.campaigns-grid,.donate-tiers,.volunteer-grid,.stories-grid{grid-template-columns:1fr;}.impact-section h2,.campaigns-section h2,.donate-section h2,.volunteer-section h2,.stories-section h2{font-size:2.5rem;}}