/* --- CSS Reset and Base Styles --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-primary-accent: #ddaa08; /* Warm, hopeful yellow/gold */
    --color-text-dark: #1f2b38; /* Dark navy/charcoal for text */
    --color-background-light: #f9f9f9;
    --color-background-dark: #121a22; /* Very dark background for contrast */
    --color-white: #ffffff;
    --font-primary: 'Arial', sans-serif;
    --padding-section: 60px 0;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--color-text-dark);
    background-color: var(--color-white);
    transition: background-color 0.3s;
}

/* Accessibility: Prevent scrolling when mobile menu is open */
body.no-scroll {
    overflow: hidden;
}

a {
    color: var(--color-primary-accent);
    text-decoration: none;
    transition: color 0.3s, background-color 0.3s;
}

a:hover {
    color: var(--color-text-dark);
}

h1, h2, h3, h4 {
    margin-bottom: 0.5em;
    line-height: 1.2;
    color: var(--color-text-dark);
}

h1 { font-size: 2.5em; }
h2 { font-size: 2em; margin-bottom: 1.5em; }
h3 { font-size: 1.5em; }

p {
    margin-bottom: 1em;
}

/* --- Utility and Layout Classes --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-padding {
    padding: var(--padding-section);
}

.text-center {
    text-align: center;
}

hr {
    border: none;
    border-top: 1px solid #e0e0e0;
    margin: 0; /* Remove default margin */
}

/* --- Button Styling --- */
.btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 4px;
    font-weight: bold;
    text-align: center;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.btn-primary, .btn-donate {
    background-color: var(--color-primary-accent);
    color: var(--color-text-dark); /* Ensure high contrast */
    border-color: var(--color-primary-accent);
}

.btn-primary:hover, .btn-donate:hover {
    background-color: #e8bd33; /* Slightly brighter hover */
    color: var(--color-text-dark);
    transform: translateY(-2px);
}

/* --- Header and Navigation --- */
.main-header {
    background-color: var(--color-white);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

img.logo{
    height: 70px;
    width: auto;
    display: block;
}

.logo-area {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-text {
    font-size: 1.5em;
    font-weight: 900;
    letter-spacing: -1px;
}

.logo-subtext {
    font-size: 0.7em;
    color: var(--color-text-dark);
    font-weight: normal;
}

.main-nav ul {
    list-style: none;
    display: flex;
}

.main-nav ul li {
    margin-left: 25px;
}

.main-nav ul li a {
    color: var(--color-text-dark);
    font-weight: 500;
    padding: 5px 0;
    display: block;
    position: relative;
}

.main-nav ul li a:hover {
    color: var(--color-primary-accent);
}

.nav-donate-btn {
    margin-left: 20px;
}

/* Mobile menu toggle (hidden on desktop) */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 25px;
    position: relative;
    z-index: 110;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--color-text-dark);
    margin-bottom: 5px;
    transition: all 0.3s ease;
}

/* --- Hero Section --- */
.hero-section {
    background-color: var(--color-text-dark); /* Dark background for strong contrast */
    color: var(--color-white);
    text-align: center;
    padding: 120px 0;
    /* Placeholder for Background Image: Replace with a high-quality, relevant image */
    background-image: url('placeholder-hero-image.jpg'); /* REMOVE THIS LINE AND USE A COMMENT IF YOU DON'T HAVE A PLACEHOLDER IMAGE */
    background-size: cover;
    background-position: center;
    position: relative;
}

/* Overlay for better text readability */
.hero-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5); /* Dark semi-transparent overlay */
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-content h1 {
    color: var(--color-primary-accent);
    font-size: 3.5em;
    margin-bottom: 0.3em;
}

.hero-content p {
    font-size: 1.25em;
    margin-bottom: 30px;
    color: #e0e0e0;
}

.btn-cta {
    font-size: 1.1em;
}


/* --- About Us Section --- */
.about-section h2, .activities-section h2 {
    color: var(--color-text-dark);
    text-align: center;
}

.mission-vision-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 40px;
}

.mission-box, .vision-box {
    padding: 30px;
    border-left: 5px solid var(--color-primary-accent);
    background-color: var(--color-background-light);
    border-radius: 4px;
}

.mission-box h3, .vision-box h3 {
    color: var(--color-text-dark);
    margin-bottom: 10px;
}

.beneficiaries-info {
    text-align: center;
    margin-bottom: 40px;
}

.beneficiaries-info h3 {
    color: var(--color-primary-accent);
    margin-bottom: 20px;
}

.beneficiary-group {
    display: inline-block;
    width: 45%;
    margin: 0 2%;
    padding: 20px;
    vertical-align: top;
}

.beneficiary-group h4 {
    color: var(--color-primary-accent);
    font-size: 1.2em;
}

.cic-info {
    text-align: center;
    padding: 20px;
    background-color: #e9e9e9;
    border-radius: 4px;
}

.cic-info h3 {
    color: var(--color-text-dark);
}

/* --- Activities Section --- */
.activities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.activity-card {
    background-color: var(--color-background-light);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    border-top: 5px solid var(--color-primary-accent);
}

.activity-card h3 {
    color: var(--color-primary-accent);
    margin-top: 0;
}

/* Donate Call-to-Action within Activities and Impact */
.activities-donate-cta, .impact-section {
    padding: 40px;
    background-color: var(--color-text-dark); /* Dark section for high contrast and urgency */
    color: var(--color-white);
    border-radius: 8px;
    text-align: center;
}

.activities-donate-cta h3, .impact-section h2 {
    color: var(--color-primary-accent);
    margin-bottom: 20px;
}

.activities-donate-cta p {
    font-size: 1.1em;
    margin-bottom: 30px;
}

.donation-options {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap; /* Allows wrapping on smaller screens */
}

.donation-card {
    background-color: var(--color-background-dark);
    padding: 20px;
    border-radius: 6px;
    flex: 1 1 280px; /* Flexible width */
    max-width: 300px;
    border: 1px solid var(--color-primary-accent);
}

.donation-card h4 {
    color: var(--color-primary-accent);
    margin-top: 0;
    font-size: 1.3em;
}

.donation-card p {
    font-size: 0.9em;
    margin-bottom: 15px;
}

.impact-options .donation-card {
    background-color: var(--color-primary-accent);
    border: none;
    padding: 15px;
    color: var(--color-text-dark);
}

.impact-options .donation-card h4 {
    color: var(--color-text-dark);
    margin-bottom: 10px;
}

.impact-options .btn-donate {
    background-color: var(--color-text-dark);
    color: var(--color-primary-accent);
}

.impact-options .btn-donate:hover {
    background-color: var(--color-text-dark);
    filter: brightness(1.2);
}


/* --- Contact Section --- */
.contact-section {
    background-color: var(--color-background-light);
    text-align: center;
}

.contact-details p {
    font-size: 1.1em;
}

.contact-details a {
    color: var(--color-text-dark);
    font-weight: bold;
}
.contact-details a:hover {
    color: var(--color-primary-accent);
}

/* --- Footer --- */
.main-footer {
    background-color: var(--color-background-dark);
    color: #cccccc;
    padding: 40px 0;
    font-size: 0.9em;
}

.main-footer .container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
}

.main-footer h4 {
    color: var(--color-primary-accent);
    margin-bottom: 15px;
}

.main-footer ul {
    list-style: none;
}

.main-footer ul li {
    margin-bottom: 8px;
}

.main-footer a {
    color: #cccccc;
}

.main-footer a:hover {
    color: var(--color-primary-accent);
}

.legal-info, .social-media {
    flex-basis: 30%;
    min-width: 250px;
}


/* --- Responsive Design (Mobile-First Adjustments) --- */
@media (max-width: 950px) {
    /* Adjustments for tablets and smaller desktops */
    .main-nav {
        display: none; /* Hide main navigation by default on smaller screens */
        width: 100%;
        order: 3; /* Move to bottom of header content */
        margin-top: 15px;
    }

    .header-content {
        flex-wrap: wrap;
        padding: 15px 20px;
    }

    .nav-donate-btn {
        margin: 0;
        order: 2; /* Position donate button correctly */
    }

    .logo-area {
        order: 1;
    }

    .menu-toggle {
        display: block; /* Show menu toggle button */
        order: 3; /* Position next to donate button */
        margin-left: 15px;
    }

    /* Mobile Navigation Open State */
    .main-nav.nav-open {
        display: block;
        position: absolute;
        top: 100%; /* Position right below the header */
        left: 0;
        right: 0;
        background-color: var(--color-text-dark);
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
        padding: 20px 0;
        z-index: 90;
    }

    .main-nav.nav-open ul {
        flex-direction: column;
        text-align: center;
    }

    .main-nav.nav-open ul li {
        margin: 0;
    }

    .main-nav.nav-open ul li a {
        color: var(--color-white);
        padding: 10px 20px;
        font-size: 1.1em;
    }
    
    .main-nav.nav-open ul li a:hover {
        background-color: rgba(255, 255, 255, 0.1);
        color: var(--color-primary-accent);
    }
    
    /* Toggle icon animation */
    .menu-toggle[aria-expanded="true"] span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    .menu-toggle[aria-expanded="true"] span:nth-child(2) {
        opacity: 0;
    }
    .menu-toggle[aria-expanded="true"] span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }


    /* Section Adjustments */
    .hero-content h1 {
        font-size: 2.5em;
    }

    .mission-vision-grid {
        grid-template-columns: 1fr;
    }

    .beneficiary-group {
        width: 90%;
        margin: 10px 5%;
    }

    .main-footer .container {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .legal-info, .social-media {
        min-width: unset;
        width: 100%;
    }
}

@media (max-width: 600px) {
    /* Further adjustments for small mobiles */
    .hero-section {
        padding: 80px 0;
    }
    .hero-content h1 {
        font-size: 2em;
    }
    .hero-content p {
        font-size: 1.1em;
    }
    
    .donation-options {
        flex-direction: column;
        gap: 15px;
    }

    .donation-card {
        max-width: 100%;
        flex: 1 1 100%;
    }

    .header-content {
        /* Ensure the logo, button, and toggle don't wrap too early */
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .nav-donate-btn {
        padding: 8px 15px;
        font-size: 0.9em;
    }
}

/* Modal Styles */
.modal {
    position: fixed;
    z-index: 9999;
    inset: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background: #fff;
    color: var(--color-text-dark);
    padding: 30px 25px;
    border-radius: 8px;
    max-width: 600px;
    width: 90%;
    position: absolute;
    left: 0; right: 0;
    margin: auto; /* Center both vertically and horizontally */
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
    text-align: left;
}

.modal-content h3 {
    margin-top: 0;
    color: var(--color-primary-accent);
}

.modal-close {
    position: absolute;
    top: 12px;
    right: 18px;
    font-size: 2em;
    color: var(--color-text-dark);
    cursor: pointer;
    font-weight: bold;
    background: none;
    border: none;
    line-height: 1;
}

@media (max-width: 600px) {
    .modal-content {
        padding: 18px 10px;
        max-width: 95vw;
    }
}