/* ===== RESET & BASE ===== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{--green:#2e7d32;--green-dark:#1b5e20;--yellow:#f9a825;--yellow-dark:#f57f17;--white:#ffffff;--light:#f5f5f5;--gray:#e0e0e0;--dark:#212121;--text:#333333;--text-light:#666666;--shadow:0 4px 20px rgba(0,0,0,.08);--radius:12px;--transition:all .3s ease}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:'Poppins',sans-serif;color:var(--text);line-height:1.7;overflow-x:hidden}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* ===== BUTTONS ===== */
.btn{display:inline-block;padding:12px 32px;border-radius:50px;font-weight:600;font-size:.95rem;cursor:pointer;transition:var(--transition);border:none;text-align:center}
.btn-yellow{background:var(--yellow);color:var(--dark)}.btn-yellow:hover{background:var(--yellow-dark);transform:translateY(-2px)}
.btn-green{background:var(--green);color:#fff}.btn-green:hover{background:var(--green-dark);transform:translateY(-2px)}
.btn-outline-white{border:2px solid #fff;color:#fff;background:transparent}.btn-outline-white:hover{background:#fff;color:var(--dark)}
.btn-dark{background:var(--dark);color:#fff}.btn-dark:hover{background:#000;transform:translateY(-2px)}
.btn-sm{padding:10px 24px;font-size:.85rem}
.btn-donate-nav{padding:10px 24px;font-size:.85rem;background:var(--yellow);color:var(--dark);border-radius:50px;font-weight:600;transition:var(--transition)}.btn-donate-nav:hover{background:var(--yellow-dark)}

/* ===== SECTION HEADER ===== */
.section-header{text-align:center;margin-bottom:50px}
.section-header h2{font-size:2rem;font-weight:700;color:var(--dark);margin-bottom:12px}
.section-line{width:60px;height:4px;background:var(--green);margin:0 auto;border-radius:2px}

/* ===== REVEAL ANIMATIONS ===== */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}.reveal.active{opacity:1;transform:translateY(0)}
.reveal-up{opacity:0;transform:translateY(40px);transition:opacity .8s ease,transform .8s ease}.reveal-up.active{opacity:1;transform:translateY(0)}
.delay-1{transition-delay:.2s}.delay-2{transition-delay:.4s}

/* ===== 1. HEADER ===== */
.header{position:fixed;top:0;left:0;width:100%;z-index:1000;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);transition:var(--transition);border-bottom:1px solid transparent}
.header.scrolled{box-shadow:0 2px 20px rgba(0,0,0,.1);border-bottom:1px solid var(--gray)}
.nav-container{display:flex;align-items:center;justify-content:space-between;height:75px}
.logo{font-size:1.5rem;font-weight:700;color:var(--green);display:flex;align-items:center;gap:6px}.logo i{color:var(--yellow);font-size:1.3rem}.logo span{color:var(--dark)}
.navbar{display:flex;gap:28px}
.nav-link{font-size:.9rem;font-weight:500;color:var(--text);position:relative;transition:var(--transition)}.nav-link:hover,.nav-link.active{color:var(--green)}
.nav-link::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--green);transition:var(--transition)}.nav-link:hover::after,.nav-link.active::after{width:100%}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:5px}
.hamburger span{width:26px;height:3px;background:var(--dark);border-radius:3px;transition:var(--transition)}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,6px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-6px)}

/* ===== 2. HERO ===== */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;background-size:cover;background-position:center;background-attachment:fixed}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(27,94,32,.75),rgba(0,0,0,.6))}
.hero-content{position:relative;z-index:2;text-align:center;color:#fff;max-width:780px}
.hero-content h1{font-size:3.2rem;font-weight:800;line-height:1.2;margin-bottom:20px;text-shadow:0 2px 10px rgba(0,0,0,.3)}
.hero-content p{font-size:1.15rem;font-weight:300;margin-bottom:32px;opacity:.92}
.hero-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ===== 3. STATS ===== */
.stats-section{background:var(--light);padding:70px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center}
.stat-card{background:#fff;padding:36px 20px;border-radius:var(--radius);box-shadow:var(--shadow);transition:var(--transition)}
.stat-card:hover{transform:translateY(-6px);box-shadow:0 8px 30px rgba(0,0,0,.12)}
.stat-icon{font-size:2.5rem;margin-bottom:10px}
.stat-card h3{font-size:2.2rem;font-weight:700;color:var(--green);display:inline}
.stat-plus,.stat-dollar{font-size:1.6rem;color:var(--green);font-weight:700;display:inline}
.stat-card p{color:var(--text-light);font-weight:500;margin-top:6px}

/* ===== 4. DONATE FEATURES ===== */
.donate-section{padding:90px 0;background:#fff}
.donate-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.donate-card{background:#fff;border:1px solid var(--gray);border-radius:var(--radius);padding:40px 30px;text-align:center;transition:var(--transition)}
.donate-card:hover{transform:translateY(-8px);border-color:var(--green);box-shadow:0 12px 35px rgba(46,125,50,.15)}
.donate-icon{width:70px;height:70px;border-radius:50%;background:rgba(46,125,50,.1);display:flex;align-items:center;justify-content:center;margin:0 auto 20px;font-size:1.6rem;color:var(--green)}
.donate-card h3{font-size:1.2rem;margin-bottom:12px;color:var(--dark)}
.donate-card p{color:var(--text-light);font-size:.9rem;margin-bottom:18px}
.donate-link{color:var(--green);font-weight:600;font-size:.9rem;transition:var(--transition)}.donate-link:hover{color:var(--green-dark)}
.donate-link i{margin-left:4px;transition:var(--transition)}.donate-link:hover i{margin-left:10px}

/* ===== 5. ABOUT ===== */
.about-section{padding:90px 0;background:var(--light)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.about-img img{border-radius:var(--radius);box-shadow:var(--shadow)}
.about-text h2{font-size:1.9rem;font-weight:700;margin-bottom:18px;color:var(--dark)}
.about-text p{color:var(--text-light);margin-bottom:22px}
.about-checks{margin-bottom:28px}
.about-checks li{display:flex;align-items:center;gap:10px;margin-bottom:10px;font-weight:500;color:var(--dark)}.about-checks i{color:var(--green);font-size:1.1rem}

/* ===== 6. CAMPAIGNS ===== */
.campaigns-section{padding:90px 0;background:#fff}
.campaigns-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.campaign-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition)}.campaign-card:hover{transform:translateY(-6px)}
.campaign-img{position:relative;overflow:hidden}.campaign-img img{width:100%;height:220px;object-fit:cover;transition:var(--transition)}.campaign-card:hover .campaign-img img{transform:scale(1.05)}
.campaign-badge{position:absolute;top:14px;left:14px;padding:4px 14px;border-radius:50px;font-size:.75rem;font-weight:600;color:#fff}
.badge-health{background:#e53935}.badge-education{background:#1976d2}.badge-poverty{background:#ff8f00}
.campaign-body{padding:24px}
.campaign-body h3{font-size:1.1rem;margin-bottom:8px;color:var(--dark)}
.campaign-body p{font-size:.88rem;color:var(--text-light);margin-bottom:16px}
.progress-wrap{margin-bottom:18px}
.progress-info{display:flex;justify-content:space-between;font-size:.8rem;color:var(--text-light);margin-bottom:6px}
.progress-bar{width:100%;height:8px;background:var(--gray);border-radius:10px;overflow:hidden}
.progress-fill{height:100%;background:linear-gradient(90deg,var(--green),var(--yellow));border-radius:10px;width:0;transition:width 1.5s ease}

/* ===== 7. CTA ===== */
.cta-section{padding:90px 0;background:linear-gradient(135deg,#1a3c1a,#2e7d32);text-align:center}
.cta-content h2{font-size:2.2rem;color:#fff;font-weight:700;margin-bottom:14px}
.cta-content p{color:rgba(255,255,255,.85);font-size:1.05rem;margin-bottom:30px}

/* ===== 8. SERVICES ===== */
.services-section{padding:90px 0;background:var(--light)}
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.service-card{background:#fff;padding:36px 24px;border-radius:var(--radius);text-align:center;box-shadow:var(--shadow);transition:var(--transition)}.service-card:hover{transform:translateY(-6px)}
.service-icon{width:65px;height:65px;border-radius:50%;background:rgba(46,125,50,.1);color:var(--green);display:flex;align-items:center;justify-content:center;margin:0 auto 18px;font-size:1.5rem;transition:var(--transition)}
.service-card:hover .service-icon{background:var(--green);color:#fff}
.service-card h3{font-size:1.05rem;margin-bottom:10px;color:var(--dark)}
.service-card p{font-size:.87rem;color:var(--text-light)}

/* ===== 9. VIDEO ===== */
.video-section{position:relative;min-height:450px;display:flex;align-items:center;justify-content:center;background-size:cover;background-position:center;background-attachment:fixed}
.video-content{position:relative;z-index:2;text-align:center;color:#fff}
.play-btn{width:80px;height:80px;border-radius:50%;background:var(--yellow);display:flex;align-items:center;justify-content:center;font-size:1.6rem;color:var(--dark);margin:0 auto 24px;transition:var(--transition);animation:pulse 2s infinite}.play-btn:hover{transform:scale(1.1)}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(249,168,37,.5)}70%{box-shadow:0 0 0 20px rgba(249,168,37,0)}}
.video-content h2{font-size:2rem;font-weight:700;text-shadow:0 2px 8px rgba(0,0,0,.4)}

/* ===== 10. WHY ===== */
.why-section{padding:90px 0;background:#fff}
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.why-text h2{font-size:1.9rem;font-weight:700;margin-bottom:28px;color:var(--dark)}
.why-points{display:flex;flex-direction:column;gap:20px}
.why-point{display:flex;gap:14px;align-items:flex-start}
.why-point i{color:var(--green);font-size:1.3rem;margin-top:4px;flex-shrink:0}
.why-point h4{font-size:1rem;margin-bottom:4px;color:var(--dark)}
.why-point p{font-size:.87rem;color:var(--text-light)}
.why-img img{border-radius:var(--radius);box-shadow:var(--shadow)}

/* ===== 11. VOLUNTEERS ===== */
.volunteers-section{padding:90px 0;background:var(--light)}
.volunteers-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.volunteer-card{background:#fff;padding:36px 20px;border-radius:var(--radius);text-align:center;box-shadow:var(--shadow);transition:var(--transition)}.volunteer-card:hover{transform:translateY(-6px)}
.volunteer-photo{width:110px;height:110px;border-radius:50%;object-fit:cover;margin:0 auto 16px;border:4px solid var(--green)}
.volunteer-card h3{font-size:1.05rem;margin-bottom:4px;color:var(--dark)}
.volunteer-role{color:var(--text-light);font-size:.85rem;margin-bottom:14px}
.social-icons{display:flex;gap:10px;justify-content:center}
.social-icons a{width:36px;height:36px;border-radius:50%;background:var(--light);display:flex;align-items:center;justify-content:center;color:var(--text-light);font-size:.85rem;transition:var(--transition)}.social-icons a:hover{background:var(--green);color:#fff}

/* ===== 12. IMPACT ===== */
.impact-section{padding:90px 0;background:#fff}
.impact-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.impact-img img{border-radius:var(--radius);box-shadow:var(--shadow)}
.impact-text h2{font-size:1.9rem;font-weight:700;margin-bottom:14px;color:var(--dark)}
.impact-text>p{color:var(--text-light);margin-bottom:28px}
.impact-bars{display:flex;flex-direction:column;gap:20px}
.bar-label{display:flex;justify-content:space-between;font-size:.9rem;font-weight:600;margin-bottom:6px;color:var(--dark)}

/* ===== 13. PROJECTS ===== */
.projects-section{padding:90px 0;background:var(--light)}
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.project-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition)}.project-card:hover{transform:translateY(-6px)}
.project-img img{width:100%;height:220px;object-fit:cover;transition:var(--transition)}.project-card:hover .project-img img{transform:scale(1.05)}
.project-body{padding:22px}
.project-cat{font-size:.75rem;font-weight:600;color:var(--green);text-transform:uppercase;letter-spacing:1px}
.project-body h3{font-size:1.1rem;margin:8px 0;color:var(--dark)}
.project-body p{font-size:.87rem;color:var(--text-light)}

/* ===== 14. VOLUNTEER CTA ===== */
.volunteer-cta{padding:60px 0;background:var(--yellow);text-align:center}
.volunteer-cta-content h2{font-size:2rem;font-weight:700;color:var(--dark);margin-bottom:22px}

/* ===== 15. NEWS ===== */
.news-section{padding:90px 0;background:#fff}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.news-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition)}.news-card:hover{transform:translateY(-6px)}
.news-img img{width:100%;height:200px;object-fit:cover;transition:var(--transition)}.news-card:hover .news-img img{transform:scale(1.05)}
.news-body{padding:22px}
.news-meta{display:flex;justify-content:space-between;align-items:center;font-size:.8rem;color:var(--text-light);margin-bottom:10px}
.news-tag{background:rgba(46,125,50,.1);color:var(--green);padding:2px 10px;border-radius:50px;font-weight:600;font-size:.72rem}
.news-body h3{font-size:1.05rem;margin-bottom:8px;color:var(--dark)}
.news-body p{font-size:.87rem;color:var(--text-light);margin-bottom:14px}
.read-more{color:var(--green);font-weight:600;font-size:.85rem;transition:var(--transition)}.read-more:hover{color:var(--green-dark)}.read-more i{margin-left:4px;transition:var(--transition)}.read-more:hover i{margin-left:10px}

/* ===== 16. CONTACT ===== */
.contact-section{padding:90px 0;background:var(--light)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.contact-form{display:flex;flex-direction:column;gap:16px}
.contact-form input,.contact-form textarea{padding:14px 18px;border:1px solid var(--gray);border-radius:10px;font-family:inherit;font-size:.92rem;transition:var(--transition);outline:none;background:#fff}
.contact-form input:focus,.contact-form textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(46,125,50,.12)}
.contact-info{display:flex;flex-direction:column;gap:28px;justify-content:center}
.info-item{display:flex;gap:16px;align-items:flex-start}
.info-item i{width:48px;height:48px;border-radius:50%;background:rgba(46,125,50,.1);color:var(--green);display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0}
.info-item h4{font-size:.95rem;margin-bottom:2px;color:var(--dark)}
.info-item p{color:var(--text-light);font-size:.88rem}

/* ===== 17. FOOTER ===== */
.footer{background:var(--green-dark);color:rgba(255,255,255,.85);padding:70px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:40px}
.footer-logo{font-size:1.3rem;margin-bottom:14px;color:#fff}.footer-logo i{color:var(--yellow)}.footer-logo span{color:rgba(255,255,255,.9)}
.footer-col p{font-size:.88rem;line-height:1.7;margin-bottom:16px}
.footer-col h4{color:#fff;font-size:1rem;margin-bottom:18px;position:relative;padding-bottom:10px}
.footer-col h4::after{content:'';position:absolute;bottom:0;left:0;width:30px;height:3px;background:var(--yellow);border-radius:2px}
.footer-col ul li{margin-bottom:10px}.footer-col ul li a{font-size:.88rem;transition:var(--transition)}.footer-col ul li a:hover{color:var(--yellow);padding-left:6px}
.footer-socials{margin-top:8px}.footer-socials a{background:rgba(255,255,255,.1);color:#fff}.footer-socials a:hover{background:var(--yellow);color:var(--dark)}
.newsletter-form{display:flex;border-radius:8px;overflow:hidden;margin-top:8px}
.newsletter-form input{flex:1;padding:12px 14px;border:none;font-family:inherit;font-size:.88rem;outline:none}
.newsletter-form button{background:var(--yellow);border:none;padding:0 18px;color:var(--dark);cursor:pointer;font-size:1rem;transition:var(--transition)}.newsletter-form button:hover{background:var(--yellow-dark)}
.footer-bottom{margin-top:40px;padding:20px 0;border-top:1px solid rgba(255,255,255,.15);text-align:center;font-size:.82rem;color:rgba(255,255,255,.6)}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .stats-grid,.services-grid,.volunteers-grid{grid-template-columns:repeat(2,1fr)}
  .campaigns-grid,.projects-grid,.news-grid,.donate-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .navbar{position:fixed;top:75px;right:-100%;width:280px;height:calc(100vh - 75px);background:#fff;flex-direction:column;padding:30px;gap:0;box-shadow:-4px 0 20px rgba(0,0,0,.1);transition:var(--transition);z-index:999}
  .navbar.active{right:0}
  .nav-link{padding:14px 0;border-bottom:1px solid var(--gray);width:100%}
  .hamburger{display:flex}
  .btn-donate-nav{display:none}
  .hero-content h1{font-size:2rem}
  .hero-content p{font-size:.95rem}
  .about-grid,.why-grid,.impact-grid,.contact-grid{grid-template-columns:1fr}
  .stats-grid,.services-grid,.volunteers-grid,.campaigns-grid,.projects-grid,.news-grid,.donate-grid{grid-template-columns:1fr}
  .section-header h2{font-size:1.6rem}
  .cta-content h2{font-size:1.6rem}
  .footer-grid{grid-template-columns:1fr}
  .why-img{order:-1}
}