:root {
    /* Existing colors */
    --primary-color: #e67e22;
    --secondary-color: #d35400;
    --background-color: #f4f4f4;
    --text-color: #333;
    --accent-color: #fff2cc;
    --light-gray: #f4f4f4;
    --white: #ffffff;
    --transition: all 0.3s ease;
}

html {
    height: 100%;
}

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

  body {
    background-color: var(--background-color);
    line-height: 1.6;
    color: var(--text-color);
    padding-top: 70px;
  }
/* Original Navbar Styles */
nav {
    background-color: var(--white);
    padding: 1rem 2rem;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-sizing: border-box;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.logo img {
    height: 40px;
    margin-right: 10px;
}

.logo a {
    text-decoration: none;
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
    margin: 0;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: var(--transition);
    padding: 0.5rem 1rem;
    border-radius: 5px;
}

.nav-links a:hover,
.nav-links a.active {
    background-color: var(--primary-color);
    color: var(--white);
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

/* Fixed Donate Button Alignment */
.donate-btn {
    background: linear-gradient(135deg, #ff7e5f 0%, #feb47b 100%) !important;
    color: #ffffff !important;
    padding: 0.7rem 1.8rem !important;
    border-radius: 50px !important;
    font-weight: 700 !important;
    box-shadow: 0 4px 15px rgba(255, 126, 95, 0.4);
    border: none;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-left: 10px;
}

.donate-btn:hover {
    transform: scale(1.05) translateY(-2px) !important;
    box-shadow: 0 6px 20px rgba(255, 126, 95, 0.6);
}
/* ================= FOOTER ================= */

  /* Footer */

.main-footer {
    background: var(--secondary-color);
    color: #ffffff;
    padding: 80px 0 30px;
    font-family: 'Poppins', sans-serif;
}

.footer-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 50px;
    margin-bottom: 50px;
    margin-left: 80px;
}

/* Logo */
.footer-logo {
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer-desc {
    line-height: 1.7;
    color: #e4f7fa;
    margin-bottom: 20px;
}

/* Social Icons */
.footer-social a {
    display: inline-block;
    margin-right: 15px;
    font-size: 1.2rem;
    color: #fff;
    transition: 0.3s ease;
}

.footer-social a:hover {
    color: #ffddc1;
    transform: translateY(-4px);
}

/* Section Titles */
.footer-col h3 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
}

.footer-col h3::after {
    content: "";
    width: 40px;
    height: 2px;
    background: #ffddc1;
    position: absolute;
    left: 0;
    bottom: -8px;
}

/* Links */
.footer-col ul {
    list-style: none;
    padding: 0;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col ul li a {
    color: #e4f7fa;
    text-decoration: none;
    transition: 0.3s ease;
}

.footer-col ul li a:hover {
    color: #ffffff;
    padding-left: 6px;
}

/* Contact Text */
.footer-col p {
    margin-bottom: 12px;
    line-height: 1.6;
    color: #e4f7fa;
}

.footer-col i {
    margin-right: 8px;
}
.footer-wrapper .footer-col:last-child {
    margin-right: 40px; /* Increases space on the right, pushing content left */
}
/* CTA Button */
.footer-btn {
    display: inline-block;
    margin-top: 15px;
    padding: 10px 20px;
    background: #ffddc1;
    color: #0f7c8c;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: 0.3s ease;
}

.footer-btn:hover {
    background: #ffffff;
    transform: translateY(-3px);
}

/* Bottom Bar */
.footer-bottom {
    text-align: center;
    padding-top: 25px;
    border-top: 1px solid rgba(255,255,255,0.2);
    font-size: 0.9rem;
    color: #e4f7fa;
}
.footer-link {
    color: #e4f7fa;
    text-decoration: none;
    transition: 0.3s ease;
}

.footer-link:hover {
    color: #ffffff;
    text-decoration: underline;
}

/* ================= BACK TO TOP ================= */

.back-to-top {
    position: fixed;
    left: 30px; 
    bottom: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    text-decoration: none;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    opacity: 0;
    visibility: hidden;
    transition: 0.3s ease;
    z-index: 999;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: #0f7c8c;
    transform: translateY(-5px);
    color: #fff;
}

@media (max-width: 768px) {
    .footer-wrapper {
        gap: 40px;
    }
}