/* RESET */
*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family:'Segoe UI',sans-serif;
}

html{
  scroll-behavior:smooth;
}

body{
  background:#f8f9fc;
  color:#333;
}

/* NAVBAR */
.navbar{
  position:fixed;
  top:0;
  width:100%;
  background:rgba(255,255,255,0.92);
  backdrop-filter:blur(10px);
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:15px 50px;
  box-shadow:0 2px 15px rgba(0,0,0,0.08);
  z-index:1000;
  transition:0.4s;
}

.logo-container{
  display:flex;
  align-items:center;
  gap:12px;
  font-weight:bold;
  color:#2f3c7e;
  animation:float 3s ease-in-out infinite;
}

.logo-container img{
  height:45px;
}

.nav-links{
  display:flex;
  list-style:none;
  gap:28px;
}

.nav-links a{
  text-decoration:none;
  color:#333;
  font-weight:600;
  position:relative;
}

.nav-links a::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-5px;
  width:0%;
  height:3px;
  background:#ff6b35;
  transition:0.4s;
}

.nav-links a:hover::after,
.active::after{
  width:100%;
}

/* DONATE */
.donate-btn{
  background:linear-gradient(135deg,#ff6b35,#ff9f1c);
  color:#fff !important;
  padding:10px 18px;
  border-radius:30px;
}

/* HERO */
.gallery-hero{
  height:60vh;
  background:
  linear-gradient(rgba(0,0,0,0.6),rgba(0,0,0,0.6)),
  url('hero.png') center/cover no-repeat;

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

.hero-content h1{
  font-size:60px;
}

.hero-content p{
  margin-top:15px;
  font-size:20px;
}

/* SECTION */
section{
  padding:90px 60px;
}

h2{
  text-align:center;
  margin-bottom:40px;
  color:#2f3c7e;
  font-size:38px;
}

/* GALLERY */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
  gap:25px;
}

.gallery-grid img{
  width:100%;
  height:260px;
  object-fit:cover;
  border-radius:18px;
  cursor:pointer;
  transition:0.4s ease;
  box-shadow:0 5px 15px rgba(0,0,0,0.1);
}

.gallery-grid img:hover{
  transform:scale(1.05);
  box-shadow:0 10px 25px rgba(0,0,0,0.2);
}

/* MODAL */
.modal{
  display:none;
  position:fixed;
  z-index:2000;
  left:0;
  top:0;
  width:100%;
  height:100%;
  background:rgba(0,0,0,0.9);
  justify-content:center;
  align-items:center;
}

.modal-content{
  max-width:85%;
  max-height:85%;
  border-radius:15px;
  animation:zoom 0.4s ease;
}

.close{
  position:absolute;
  top:20px;
  right:40px;
  color:#fff;
  font-size:45px;
  cursor:pointer;
}

@keyframes zoom{
  from{
    transform:scale(0.7);
    opacity:0;
  }
  to{
    transform:scale(1);
    opacity:1;
  }
}

/* CONTACT */
.contact-section{
  background:#eef1f7;
  text-align:center;
}

.contact-section p{
  margin:10px 0;
  font-size:18px;
}

/* FOOTER */
footer{
  background:#2f3c7e;
  color:#fff;
  text-align:center;
  padding:20px;
}

/* FADE */
.fade{
  opacity:0;
  transform:translateY(40px);
  transition:1s;
}

.fade.show{
  opacity:1;
  transform:translateY(0);
}

/* FLOAT */
@keyframes float{
  0%{
    transform:translateY(0px);
  }
  50%{
    transform:translateY(-4px);
  }
  100%{
    transform:translateY(0px);
  }
}

/* MOBILE */
@media(max-width:768px){

  .navbar{
    flex-direction:column;
    padding:15px 20px;
    gap:15px;
  }

  .nav-links{
    flex-wrap:wrap;
    justify-content:center;
  }

  .hero-content h1{
    font-size:40px;
  }

  section{
    padding:70px 20px;
  }

}