:root {
    --primary-color: #dc3535;
    --primary-hover: #d8272a;
    --primary-active: #d8272a;
    --secondary-color: #212529;
    --text-main: #1a1a1a;
    --text-muted: #4b5563;
    --bg-light: #f3f4f6;
    --header-height: 80px;
    --focus-ring: 0 0 0 3px rgba(53, 134, 220, 0.5);
}

/* Skip to content link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--primary-color);
    color: white;
    padding: 8px;
    z-index: 2000;
    transition: top 0.2s;
    text-decoration: none;
    font-weight: bold;
}

.skip-link:focus {
    top: 0;
    outline: 3px solid #000;
}

/* Keyboard Navigation Focus States */
a:focus,
button:focus,
select:focus,
textarea:focus,
input:focus {
    outline: 3px solid var(--primary-color) !important;
    outline-offset: 2px;
    box-shadow: var(--focus-ring);
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background-color: #fff;
    line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6,
.navbar-brand {
    font-family: 'Outfit', sans-serif;
}

/* Header / Navbar */
.navbar {
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.5px;
}

.nav-link {
    font-weight: 500;
    color: var(--text-main) !important;

    /* ⬇ reduce space here */
    padding: 0.4rem 0.6rem !important;
    margin: 0 0.1rem;

    transition: color 0.2s ease;
}


/*.nav-link {
            font-weight: 500;
            color: var(--text-main) !important;
            padding: 0.5rem 1rem !important;
            margin: 0 0.25rem;
            transition: color 0.2s ease;
        }*/

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color) !important;
}

.btn-donate {
    background-color: var(--primary-color);
    color: #fff !important;
    border-radius: 50px;
    padding: 0.6rem 1.5rem !important;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-donate:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(53, 134, 220, 0.3);
}

/* Language Selector Styling */
.lang-select {
    border: none;
    background: transparent;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    padding: 5px;
    outline: none;
}

/* Footer */
.main-footer {
    background-color: var(--secondary-color);
    color: #f3f4f6;
    padding: 80px 0 30px;
    margin-top: 100px;
}

.footer-logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 1.5rem;
    display: inline-block;
}

.footer-heading {
    font-weight: 700;
    color: #fff;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.2s ease;
}

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

.social-icons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    margin-right: 10px;
    color: #fff;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 30px;
    margin-top: 60px;
    color: #6b7280;
    font-size: 0.9rem;
}

/* Shared Section Styles */
section {
    padding: 100px 0;
}

.section-title {
    font-weight: 800;
    margin-bottom: 3rem;
    text-align: center;
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 2px;
}

.grayscale-filter {
    filter: grayscale(100%);
    transition: filter 0.3s ease, transform 0.3s ease;
}

.grayscale-filter:hover {
    filter: grayscale(0%);
    transform: scale(1.1);
}

@media (max-width: 992px) {
    .navbar {
        height: auto;
        padding: 1rem 0;
    }

    .navbar-collapse {
        background: #fff;
        margin-top: 1rem;
        padding: 1rem;
        border-radius: 12px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }
}