/* General Styles */
body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    background: #f2f2f2;
    color: #222;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Header & Navigation */
header {
    background: #8B0000;
    color: #fff;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}

header .container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

header h1 {
    margin: 10px 0 0 0;
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 1px;
}

nav {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.nav-links {
    display: flex;
    gap: 30px;
    list-style: none;
    padding: 0;
    margin: 15px 0;
}

.nav-links li a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 4px;
    transition: background 0.2s, color 0.2s;
}

.nav-links li a:hover,
.nav-links li a.active {
    background: #fff;
    color: #8B0000;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    margin-left: 20px;
}

.hamburger span {
    background: #fff;
    height: 4px;
    width: 30px;
    margin: 4px 0;
    border-radius: 2px;
    display: block;
}

/* Home Section */
.home-section {
    margin-top: 105px;
    padding: 0;
}

.home-image {
    position: relative;
    width: 100%;
    height: 500px;
    overflow: hidden;
}

.home-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    display: block;
}

.overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(139,0,0,0.55);
    z-index: 1;
}

.home-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    z-index: 2;
    text-align: center;
    max-width: 600px;
}

.home-content h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.home-content p {
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.btn {
    background: #8B0000;
    color: #fff;
    padding: 12px 32px;
    border: none;
    border-radius: 30px;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s;
    box-shadow: 0 2px 8px rgba(139,0,0,0.12);
}

.btn:hover {
    background: #b22222;
}

/* About Section */
.about-section {
    background: #fff;
    padding: 60px 0 30px 0;
}

.about-section h2 {
    color: #8B0000;
    margin-bottom: 30px;
    text-align: center;
}

.about-content h3 {
    margin-top: 15px;
    color: #8B0000;
}

.about-content p {
    margin-bottom: 15px;
    line-height: 1.7;
}

/* Activities Section */
.activities-section {
    background: #f9f9f9;
    padding: 60px 0;
}

.activities-section h2 {
    color: #8B0000;
    margin-bottom: 35px;
    text-align: center;
}

.activities-list {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    justify-content: center;
}

.activity {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(139,0,0,0.06);
    padding: 20px;
    max-width: 350px;
    text-align: center;
}

.activity img {
    width: 100%;
    border-radius: 8px;
    margin-bottom: 15px;
    height: 180px;
    object-fit: cover;
}

.activity h3 {
    color: #8B0000;
    margin-bottom: 10px;
}

.activity p {
    font-size: 1rem;
    line-height: 1.6;
}

/* Donate Section */
.donate-section {
    background: #fff;
    padding: 60px 0;
    text-align: center;
}

.donate-section h2 {
    color: #8B0000;
    margin-bottom: 20px;
}

.donate-section .btn {
    margin-top: 20px;
}

/* Contact Section */
.contact-section {
    background: #f9f9f9;
    padding: 60px 0;
}

.contact-section h2 {
    color: #8B0000;
    margin-bottom: 30px;
    text-align: center;
}

.contact-info {
    margin-top: 25px;
    color: #333;
    font-size: 1rem;
}

form {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(139,0,0,0.08);
    max-width: 500px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #8B0000;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border-radius: 6px;
    border: 1px solid #ddd;
    font-size: 1rem;
    background: #f7f7f7;
    transition: border 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
    border: 1.5px solid #8B0000;
    outline: none;
}

#formMsg {
    margin-top: 15px;
    color: #8B0000;
    font-weight: 600;
}

/* Footer */
footer {
    background: #8B0000;
    color: #fff;
    padding: 30px 0 10px 0;
    text-align: center;
    margin-top: 40px;
    position: relative;
}

.footer-social {
    margin: 10px 0;
}

.footer-social a {
    margin: 0 10px;
    display: inline-block;
    vertical-align: middle;
}

.footer-social img {
    width: 28px;
    filter: invert(1);
    transition: filter 0.2s;
}

.footer-social a:hover img {
    filter: invert(0.4);
}

.footer-links {
    margin-top: 10px;
}

.footer-links a {
    color: #fff;
    margin: 0 12px;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: #ffe6e6;
}

/* Responsive Design */
@media (max-width: 900px) {
    .activities-list {
        flex-direction: column;
        gap: 30px;
        align-items: center;
    }
    .activity {
        max-width: 100%;
        width: 90%;
    }
}

@media (max-width: 600px) {
    header h1 {
        font-size: 1.2rem;
        padding: 8px 0;
    }
    nav .nav-links {
        display: none;
        flex-direction: column;
        background: #8B0000;
        position: absolute;
        top: 50px;
        left: 0;
        width: 100vw;
        box-shadow: 0 2px 8px rgba(139,0,0,0.06);
        z-index: 1001;
    }
    nav .nav-links.active {
        display: flex;
    }
    .hamburger {
        display: flex;
    }
    .home-image,
    .home-image img {
        height: 250px;
    }
    .home-content h2 {
        font-size: 1.5rem;
    }
    .home-section {
        margin-top: 90px;
    }
    .about-section,
    .activities-section,
    .donate-section,
    .contact-section {
        padding: 30px 0;
    }
    form {
        padding: 15px;
    }
    .footer-links a {
        font-size: 0.9rem;
    }
}