:root {
  --green-dark: #003f2b;
  --green: #007a3d;
  --green-mid: #007a3d;
  --green-2: #0a9b58;
  --light-green: #9fdc4b;
  --green-accent: #9fdc4b;
  --soft-green: #effaf3;
  --green-white: #f8fffb;
  --gold: #d7a83f;
  --text: #111827;
  --text-dark: #111827;
  --muted: #6b7280;
  --text-muted: #6b7280;
  --white: #ffffff;
  --border: #e5e7eb;
  --shadow: 0 18px 45px rgba(0, 0, 0, 0.12);
  --radius: 18px;
}

/* ========================================= */
/* RESET */
/* ========================================= */

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:"Inter",sans-serif;
  background:#fff;
  color:var(--text);
  overflow-x:hidden;
  line-height:1.6;
}

a{
  text-decoration:none;
  color:inherit;
}

img{
  width:100%;
  display:block;
}

.container{
  width:min(1160px,92%);
  margin:auto;
}

/* ========================================= */
/* TOPBAR */
/* ========================================= */

.topbar{
  background:var(--green-dark);
  color:#eafff2;
  font-size:13px;
}

.topbar .container{
  min-height:36px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
}

.topbar-left,
.topbar-right{
  display:flex;
  align-items:center;
  gap:22px;
  flex-wrap:wrap;
}

.topbar a{
  color:#fff;
}

/* ========================================= */
/* NAVBAR */
/* ========================================= */

nav{
  width:100%;
  background:#fff;
  position:sticky;
  top:0;
  z-index:9999;
  box-shadow:0 2px 10px rgba(0,0,0,.05);
}

.nav-inner{
  width:min(1200px,92%);
  margin:auto;
  height:90px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:30px;
}

/* LOGO */

.logo{
  display:flex;
  align-items:center;
  gap:14px;
  flex-shrink:0;
}

.logo-circle{
  width:58px;
  height:58px;
  flex-shrink:0;
}

.logo-circle img{
  width:100%;
  height:100%;
  object-fit:contain;
}

.logo-text{
  line-height:1.1;
}

.brand{
  font-size:28px;
  font-weight:800;
  color:var(--green-dark);
}

.sub{
  font-size:14px;
  color:#666;
  letter-spacing:1px;
}

/* NAV LINKS */

.nav-links{
  display:flex;
  align-items:center;
  gap:28px;
}

.nav-links a{
  color:#111;
  font-size:15px;
  font-weight:600;
  transition:.3s;
}

.nav-links a:hover{
  color:var(--green);
}

.nav-links a.active{
  color:var(--green);
}

/* DONATE BUTTON */

.btn-donate-nav{
  background:var(--green-dark);
  color:#fff !important;
  padding:14px 22px;
  border-radius:8px;
  font-weight:700;
}

.btn-donate-nav:hover{
  background:var(--green);
}

/* DROPDOWN */

.dropdown{
  position:relative;
}

.dropdown-btn{
  display:flex;
  align-items:center;
  gap:8px;
  cursor:pointer;
  font-weight:600;
}

.dropdown-menu{
  position:absolute;
  top:55px;
  left:0;
  width:320px;
  background:#fff;
  border-radius:14px;
  box-shadow:0 15px 40px rgba(0,0,0,.12);
  padding:12px 0;
  opacity:0;
  visibility:hidden;
  transition:.3s;
  z-index:999;
  max-height:450px;
  overflow-y:auto;
}

.dropdown:hover .dropdown-menu{
  opacity:1;
  visibility:visible;
  top:48px;
}

.dropdown-menu a{
  display:block;
  padding:14px 20px;
  border-bottom:1px solid #f1f1f1;
  font-size:14px;
}

.dropdown-menu a:hover{
  background:#f5fff8;
  color:var(--green);
}

/* MOBILE MENU */

.menu-toggle{
  display:none;
  font-size:28px;
  cursor:pointer;
  color:var(--green-dark);
}

/* ========================================= */
/* HERO */
/* ========================================= */

.hero{
  min-height:520px;
  background:
  linear-gradient(
    rgba(0,63,43,.82),
    rgba(0,63,43,.72)
  ),
  url("./assets/images/banner4.png")
  center/cover no-repeat;

  display:flex;
  align-items:center;
  color:#fff;
}

.hero .container{
  width:min(1160px,92%);
}

.hero h1{
  font-size:clamp(42px,6vw,70px);
  line-height:1.08;
  font-weight:800;
  margin-bottom:20px;
}

.hero p{
  max-width:700px;
  font-size:18px;
  line-height:1.9;
  color:#f3f3f3;
}

/* ========================================= */
/* DONATION OVERVIEW */
/* ========================================= */

.donation-overview{
  padding:90px 0 70px;
}

.overview-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:60px;
  align-items:center;
}

.overview-content h2{
  font-size:52px;
  font-weight:800;
  line-height:1.15;
  margin-bottom:20px;
}

.green-line{
  width:60px;
  height:4px;
  border-radius:20px;
  background:var(--light-green);
  margin-bottom:28px;
}

.overview-content p{
  color:#666;
  line-height:2;
  margin-bottom:22px;
}

.donation-card{
  background:#fff;
  padding:50px;
  border-radius:25px;
  border:1px solid #eee;
  box-shadow:0 15px 50px rgba(0,0,0,.07);
}

.donation-total{
  text-align:center;
  margin-bottom:35px;
}

.donation-total span{
  display:block;
  margin-bottom:10px;
  color:#666;
}

.donation-total h1{
  font-size:62px;
  color:var(--green);
  font-weight:800;
}

.progress-header{
  display:flex;
  justify-content:space-between;
  margin-bottom:12px;
  font-weight:700;
}

.progress-bar{
  height:18px;
  background:#eee;
  border-radius:50px;
  overflow:hidden;
}

.progress{
  height:100%;
  width:68%;
  background:linear-gradient(90deg,var(--green),var(--light-green));
  border-radius:50px;
}

.donation-stats{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:18px;
  margin-top:35px;
}

.stat-box{
  background:#f8fbf9;
  padding:25px;
  border-radius:16px;
  text-align:center;
}

.stat-box i{
  font-size:30px;
  color:var(--green);
  margin-bottom:14px;
}

.stat-box h3{
  font-size:28px;
  margin-bottom:8px;
}

.stat-box p{
  font-size:14px;
  color:#666;
}

/* ========================================= */
/* DONATE FORM */
/* ========================================= */

.donate-section{
  padding-bottom:100px;
}

.donate-grid{
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:60px;
  align-items:start;
}

.donate-image img{
  height:720px;
  object-fit:cover;
  border-radius:25px;
}

.donate-form{
  background:#fff;
  padding:50px;
  border-radius:25px;
  border:1px solid #eee;
  box-shadow:0 10px 40px rgba(0,0,0,.06);
}

.donate-form h2{
  font-size:42px;
  margin-bottom:12px;
}

.donate-form p{
  color:#666;
  line-height:1.8;
  margin-bottom:35px;
}

.amount-buttons{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:15px;
  margin-bottom:25px;
}

.amount-btn{
  padding:18px;
  border:none;
  background:#f4f4f4;
  border-radius:12px;
  font-size:16px;
  font-weight:700;
  cursor:pointer;
  transition:.3s;
}

.amount-btn:hover,
.amount-btn.active{
  background:var(--green);
  color:#fff;
}

.form-group{
  margin-bottom:22px;
}

.form-group label{
  display:block;
  margin-bottom:10px;
  font-weight:600;
}

.form-group input,
.form-group select,
.form-group textarea{
  width:100%;
  padding:18px;
  border:1px solid #ddd;
  border-radius:12px;
  font-size:15px;
  outline:none;
  transition:.3s;
  font-family:"Inter",sans-serif;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus{
  border-color:var(--green);
  box-shadow:0 0 0 4px rgba(15,157,88,.1);
}

.form-group textarea{
  resize:none;
  height:140px;
}

.pay-btn{
  width:100%;
  background:var(--green);
  color:#fff;
  border:none;
  padding:20px;
  border-radius:14px;
  font-size:17px;
  font-weight:700;
  cursor:pointer;
  transition:.3s;
}

.pay-btn:hover{
  background:#087543;
}

/* ========================================= */
/* IMPACT AREAS */
/* ========================================= */

.impact-areas{
  padding-bottom:100px;
}

.section-title{
  font-size:48px;
  text-align:center;
  margin-bottom:15px;
  font-weight:800;
}

.section-sub{
  max-width:720px;
  margin:auto;
  text-align:center;
  color:#666;
  line-height:1.9;
  margin-bottom:55px;
}

.areas-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:30px;
}

.area-card{
  background:#fff;
  padding:40px 30px;
  border-radius:20px;
  border:1px solid #eee;
  text-align:center;
  box-shadow:0 5px 25px rgba(0,0,0,.05);
  transition:.3s;
}

.area-card:hover{
  transform:translateY(-8px);
}

.area-card i{
  font-size:48px;
  color:var(--green);
  margin-bottom:18px;
}

.area-card h3{
  font-size:26px;
  margin-bottom:14px;
}

.area-card p{
  color:#666;
  line-height:1.8;
}

/* ========================================= */
/* CTA */
/* ========================================= */

.cta-banner{
  background:linear-gradient(135deg,var(--green-dark),#0e3d22);
  position:relative;
  overflow:hidden;
  padding:60px 24px;
}

.cta-pattern{
  position:absolute;
  inset:0;
  background-image:repeating-linear-gradient(
    45deg,
    rgba(255,255,255,.03) 0px,
    rgba(255,255,255,.03) 2px,
    transparent 2px,
    transparent 20px
  );
}

.cta-inner{
  max-width:1200px;
  margin:auto;
  position:relative;
  display:grid;
  grid-template-columns:280px 1fr 1fr;
  gap:40px;
  align-items:center;
}

.cta-quote{
  color:rgba(255,255,255,.75);
  font-style:italic;
  line-height:1.7;
}

.cta-quote .author{
  margin-top:10px;
  font-size:13px;
  color:rgba(255,255,255,.5);
}

.cta-text-block h2{
  font-size:32px;
  color:#fff;
  line-height:1.2;
  margin-bottom:10px;
}

.cta-text-block .hl{
  color:var(--light-green);
}

.cta-text-block p{
  color:rgba(255,255,255,.75);
}

.cta-actions{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:14px;
}

.cta-action-btn{
  background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.2);
  border-radius:12px;
  padding:18px 14px;
  text-align:center;
  color:#fff;
  transition:.3s;
  cursor:pointer;
}

.cta-action-btn:hover{
  background:rgba(255,255,255,.2);
  transform:translateY(-2px);
}

.cta-action-btn i{
  display:block;
  margin-bottom:8px;
  font-size:24px;
  color:var(--light-green);
}

.cta-action-btn span{
  font-size:13px;
  font-weight:700;
}

/* ========================================= */
/* FOOTER */
/* ========================================= */

footer{
  background:#003522;
  color:#fff;
}

.footer-main{
  padding:52px 0;
  display:grid;
  grid-template-columns:1.7fr 1fr 1fr 1.4fr 1.35fr;
  gap:36px;
}

.footer-col h4{
  margin-bottom:15px;
  font-size:15px;
}

.footer-col p,
.footer-col li{
  color:#cceada;
  font-size:13px;
  margin-bottom:8px;
}

.socials{
  display:flex;
  gap:9px;
  margin:14px 0 18px;
}

.socials span{
  width:32px;
  height:32px;
  border-radius:50%;
  background:#0a7f4b;
  display:grid;
  place-items:center;
}

.whatsapp{
  display:inline-flex;
  background:#09a65a;
  color:#fff;
  padding:12px 18px;
  border-radius:8px;
  font-size:13px;
  font-weight:800;
}

.copyright{
  border-top:1px solid rgba(255,255,255,.12);
  padding:18px 0;
  color:#cceada;
  font-size:12px;
  display:flex;
  justify-content:space-between;
  gap:20px;
}

/* ========================================= */
/* RESPONSIVE */
/* ========================================= */

@media(max-width:1200px){

  .overview-grid,
  .donate-grid{
    grid-template-columns:1fr;
  }

  .areas-grid{
    grid-template-columns:repeat(2,1fr);
  }

  .cta-inner{
    grid-template-columns:1fr;
    text-align:center;
  }

}

/* TABLET */

@media(max-width:992px){

  .topbar{
    display:none;
  }

  .menu-toggle{
    display:block;
  }

  .nav-inner{
    height:80px;
  }

  .nav-links{
    position:fixed;
    top:80px;
    left:-100%;
    width:300px;
    height:calc(100vh - 80px);
    background:#fff;
    flex-direction:column;
    align-items:flex-start;
    gap:18px;
    padding:30px 24px;
    transition:.4s ease;
    overflow-y:auto;
    box-shadow:0 10px 30px rgba(0,0,0,.12);
    z-index:9999;
  }

  .nav-links.active{
    left:0;
  }

  .nav-links a{
    width:100%;
  }

  .dropdown{
    width:100%;
  }

  .dropdown-btn{
    width:100%;
    justify-content:space-between;
  }

  .dropdown-menu{
    position:static;
    width:100%;
    display:none;
    opacity:1;
    visibility:visible;
    box-shadow:none;
    border:1px solid #eee;
    margin-top:10px;
  }

  .dropdown.active .dropdown-menu{
    display:block;
  }

  .hero{
    min-height:auto;
    padding:120px 0 90px;
  }

  .donation-stats{
    grid-template-columns:1fr;
  }

  .footer-main{
    grid-template-columns:repeat(2,1fr);
  }

}

/* MOBILE */

@media(max-width:768px){

  .hero{
    padding:90px 0 70px;
  }

  .hero h1{
    font-size:42px;
  }

  .hero p{
    font-size:15px;
  }

  .overview-content h2,
  .section-title,
  .donate-form h2{
    font-size:34px;
  }

  .donation-total h1{
    font-size:48px;
  }

  .areas-grid{
    grid-template-columns:1fr;
  }

  .amount-buttons{
    grid-template-columns:1fr;
  }

  .cta-actions{
    grid-template-columns:1fr 1fr;
  }

  .footer-main{
    grid-template-columns:1fr;
  }

  .copyright{
    flex-direction:column;
    text-align:center;
  }

  .donate-form,
  .donation-card{
    padding:30px;
  }

  .donate-image img{
    height:450px;
  }

}

/* SMALL MOBILE */

@media(max-width:480px){

  .nav-inner{
    height:75px;
  }

  .logo-circle{
    width:48px;
    height:48px;
  }

  .brand{
    font-size:18px;
  }

  .sub{
    font-size:10px;
  }

  .hero h1{
    font-size:34px;
  }

  .hero p{
    font-size:14px;
  }

  .cta-actions{
    grid-template-columns:1fr;
  }

  .stat-box h3{
    font-size:22px;
  }

}