body{
    font-family: Arial, sans-serif;
    margin: 0;
    background: #f4f6f9;
}
header{
    background:  linear-gradient(to right,rgba(0,119,225,0.7),rgba(0,198,255,0.7)),url("images/IMG_6816.JPG");
    background-size: cover;
    background-position: top;
    min-height: 250px;
    padding: 20px;
    text-align: center;
}
/* Hamburger (hidden on desktop) */
.menu-toggle{
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
    width: 30px;
}
/* hamburger lines */
.menu-toggle span{
    width: 28px;
    height: 3px;
    background-color: white;
    border-radius: 2px;
    transition: 0.3s;
    display: block;
    margin: 5px 0;
}
/* mobile view */
@media (max-width: 768px){
    .menu-toggle{
        display: flex;
    }

    .nav-links{
        display: none;
        flex-direction: column;
        width: 100%;
        background: white;
        position: absolute;
        top: 70px;
        left: 0;
        padding: 20px;
        transition: 0.3s;
    }

    .nav-links.active{
        display: flex;
        right: 0;
    }
}
/* right side */
.nav-right{
    display: flex;
    align-items: center;
}
#themeToggle{
    background: none;
    border: none;
    color: white;
    font-size: 18px;
    margin-right: 15px;
    cursor: pointer;
}
/* mobile menu */
.menu-toggle{
    display: none;
    font-size: 24px;
    cursor: pointer;
}
/* responsive */
@media(max-width: 768px){
    .nav-links{
        position: absolute;
        top: 60px;
        right: 0;
        background: var(--nav-color);
        flex-direction: column;
        width: 200px;
        display: none;
    }
    .nav-links.active{
        display: flex;
    }
    .menu-toggle{
        display: block;
    }
}
header h1{
    color: #f6f4f9;
    text-decoration: solid;
}
.container{
    max-width: 600px;
    margin: 40px auto;
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}
h2{
    color: #2e7d32;
    text-align: center;
}
label{
    font-weight: bold;
}
input,select{
    width: 100px;
    padding: 10px;
    margin: 8px 0 15px;
    border: 1px solid #4facfe;
    border-radius: 5px;
}
button{
    width:100%;
    padding: 10px;
    background: linear-gradient(135deg,#0a2a88,#4facfe);
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
}
button:hover{
    background: #1b5e20;
}
.note{
    font-size: 13px;
    color: gray;
    text-align: center;
    margin-top: 10px;
}
/* reset */
*{
margin: 0;
padding: 0;
box-sizing: border-box;
}
/* light & dark variables */
:root{
--bg-color: white;
--text-color: #333;
--nav-color: #0a2a88;
}
body.dark-mode{
--bg-color: #121212;
--text-color: #ffffff;
--nav-color: #1f1f1f;
}
/* body */
body{
    background: var(--bg-color);
    color: var(--text-color);
    font-family: arial,sans-serif;
    padding-top: 1000;
}
.navbar{
 position: sticky;
 top: 0;
 z-index: 1000;
 display: flex;
 justify-content: space-between;
 align-items: center;
 background: var(--nav-color);
 padding: 15px 30px;
 color: white;
}
/* logo */
.logo{
    font-size: 22px;
    font-weight: bold;
    display: flex;
    align-items: center;
}
.logo img{
    height: 22px;
    margin-right: 10px;
}
/* links */
.nav-links{
    display: flex;
    list-style: none;
    gap: 10px;
}
.nav-links a{
    color: white;
    text-decoration: none;
    transition: 0.3s;
}
.nav-links a:hover{
    color: #ffcc00;
}
/* donate button */
.donate-btn{
    background: #FFCC00;
    color: black !important;
    padding: 6px 12px;
    border-radius: 5px;
}
.card-donate-btn{
    margin-top: 15px;
    padding: 10px;
    background: linear-gradient(to right,#0077ff,#00c6ff);
    color: white;
    border: none;
    border-radius: 8px;
    width: 100%;
}
.impact-container{
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    max-width: 800px;
    margin:0 auto;
}
@media (max-width: 600px){
    .impact-container{
        grid-template-columns: 1fr;
    }
}
/* right side */
.nav-right{
    display: flex;
    align-items: center;
}
#themeToggle{
    background: none;
    border: none;
    color: white;
    font-size: 18px;
    margin-right: 15px;
    cursor: pointer;
}
/* mobile menu */
.menu-toggle{
    display: none;
    font-size: 24px;
    cursor: pointer;
}
/* responsive */
@media(max-width: 768px){
    .nav-links{
        position: absolute;
        top: 60px;
        right: 0;
        background: var(--nav-color);
        flex-direction: column;
        width: 200px;
        display: none;
    }
    .nav-links.active{
        display: flex;
    }
    .menu-toggle{
        display: block;
    }
}
.quote-section{
    background: linear-gradient(to right,#0077ff,#00c6ff);
    color: white;
    text-align: center;
    padding: 40px 20px;
}
.quote{
    font-size: 1.5rem;
}
.whatsapp-float{
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}
.whatsapp-float img{
    width: 60px;
    height: 60px;
    border-radius: 50%;
    box-shadow: 2px 2px 10px rgba(0,0,0,0.3);
}
.bank-details{
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;

    background: #f5f5f5;
    padding: 20px;
    border-radius: 10px;
    margin-top: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
.bank-text{
    flex: 1;
}
.bank-text h3{
    margin-bottom: 15px;
    color: #c8102e;
}
.bank-text p{
    margin: 10px 0;
    font-size: 16px;
}
.bank-logo img{
    width: 120px;
    max-width: 100%;
}

/* mobile responsive */
@media (max-width: 768px){
    .bank-details{
        flex-direction: column;
        text-align: center;
    }
    .bank-logo img{
        width: 100px;
    }
}
.footer{
    background: linear-gradient(135deg,#0a2a88,#4facfe);
    color:white;
    padding: 50px 20px 20px;
    font-family: Arial, sans-serif;
    text-align: center;
}
.footer-container{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.footer-col{
    flex: 1;
    min-width: 220px;
    margin: 15px;
}
.footer-col h2,
.footer-col h3{
    margin-bottom: 15px;
}
.footer-col p{
    font-size: 14px;
    line-height: 1;
}
.footer-col ul{
    list-style:none;
    padding: 0;
}
.footer-col ul li{
    margin: 8px 0;
}
.footer-col ul li a{
    text-decoration: none;
    color: white;
    transition: 0.3s;
}
.footer-col ul li a:hover{
    color: blue;
    padding-left: 5px;
}
.footer-bottom{
    text-align: center;
    margin-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.3);
    padding-top: 15px;
    font-size: 14px;
}