:root {
    --army-green: #4B5320;
    --lemon-green: #9ACD32;
    --yellow: #FFD700;
    --white: #FFFFFF;
    --light-gray: #F8F9FA;
    --dark-gray: #333333;
}

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

body {
    font-family: 'Lato', sans-serif;
    color: var(--dark-gray);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
}

.text-army-green {
    color: var(--army-green) !important;
}

.text-lemon-green {
    color: var(--lemon-green) !important;
}

.text-yellow {
    color: var(--yellow) !important;
}

.bg-army-green {
    background-color: var(--army-green) !important;
}

.bg-lemon-green {
    background-color: var(--lemon-green) !important;
}

.bg-yellow {
    background-color: var(--yellow) !important;
}

.bg-light-gray {
    background-color: var(--light-gray) !important;
}

.btn-primary {
    background-color: var(--army-green);
    border-color: var(--army-green);
    font-weight: 600;
}

.btn-primary:hover {
    background-color: #3a4019;
    border-color: #3a4019;
}

.btn-secondary {
    background-color: var(--lemon-green);
    border-color: var(--lemon-green);
    color: var(--dark-gray);
    font-weight: 600;
}

.btn-secondary:hover {
    background-color: #8ab82a;
    border-color: #8ab82a;
    color: var(--dark-gray);
}

.navbar-brand {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    font-weight: 800;
}

.nav-link {
    font-weight: 500;
    color: var(--dark-gray) !important;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--army-green) !important;
}

.hero-section {
    background: linear-gradient(135deg, var(--army-green) 0%, #3a4019 100%);
    color: white;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%239ACD32" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,138.7C960,139,1056,117,1152,101.3C1248,85,1344,75,1392,69.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
}

.hero-section h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.hero-section-modern {
    background: linear-gradient(135deg, #1a1f0f 0%, #2d3319 50%, var(--army-green) 100%);
    min-height: 85vh;
    position: relative;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(154, 205, 50, 0.15) 0%, rgba(0, 0, 0, 0.3) 50%);
}

.hero-section-modern h1,
.hero-section-modern h2,
.hero-section-modern h3,
.hero-section-modern p,
.hero-section-modern .lead,
.hero-section-modern .badge {
    text-shadow: 2px 4px 8px rgba(0, 0, 0, 0.5);
}

.hero-section-modern .text-white {
    color: #ffffff !important;
    text-shadow: 2px 4px 8px rgba(0, 0, 0, 0.5);
}

.hero-section-modern .text-white-50 {
    color: rgba(255, 255, 255, 0.85) !important;
    text-shadow: 1px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-section-modern .display-3,
.hero-section-modern .display-4 {
    color: #ffffff !important;
}

.min-vh-75 {
    min-height: 75vh;
}

.hero-shapes .shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    animation: float 20s infinite ease-in-out;
}

.hero-shapes .shape-1 {
    width: 300px;
    height: 300px;
    background: var(--lemon-green);
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.hero-shapes .shape-2 {
    width: 200px;
    height: 200px;
    background: var(--yellow);
    bottom: 20%;
    left: 5%;
    animation-delay: 5s;
}

.hero-shapes .shape-3 {
    width: 150px;
    height: 150px;
    background: var(--lemon-green);
    top: 50%;
    left: 20%;
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-30px) rotate(180deg);
    }
}

.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2) !important;
}

.newsletter-section {
    background: linear-gradient(135deg, var(--army-green) 0%, #2d3319 100%);
    padding: 80px 0;
}

.cta-section {
    background: linear-gradient(135deg, #3a4019 0%, var(--army-green) 100%);
    padding: 80px 0;
}

.bg-gradient {
    background: linear-gradient(135deg, var(--army-green) 0%, #2d3319 100%);
}

.footer-modern {
    background: #1a1f0f;
    color: white;
}

.footer-top {
    background: linear-gradient(180deg, #1a1f0f 0%, #0f1208 100%);
}

.footer-bottom {
    background: #0f1208;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: var(--lemon-green);
    color: var(--dark-gray);
    transform: translateY(-3px);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
}

.footer-links a:hover {
    color: var(--yellow);
    padding-left: 5px;
}

.footer-contact a:hover {
    color: var(--yellow) !important;
}

.hover-warning:hover {
    color: var(--yellow) !important;
}

section:not(.hero-section):not(.hero-section-modern):not(.newsletter-section):not(.cta-section):not(.bg-army-green):not(.bg-gradient) {
    color: var(--dark-gray);
}

section:not(.hero-section):not(.hero-section-modern):not(.newsletter-section):not(.cta-section):not(.bg-army-green):not(.bg-gradient) h1,
section:not(.hero-section):not(.hero-section-modern):not(.newsletter-section):not(.cta-section):not(.bg-army-green):not(.bg-gradient) h2,
section:not(.hero-section):not(.hero-section-modern):not(.newsletter-section):not(.cta-section):not(.bg-army-green):not(.bg-gradient) h3,
section:not(.hero-section):not(.hero-section-modern):not(.newsletter-section):not(.cta-section):not(.bg-army-green):not(.bg-gradient) h4,
section:not(.hero-section):not(.hero-section-modern):not(.newsletter-section):not(.cta-section):not(.bg-army-green):not(.bg-gradient) h5,
section:not(.hero-section):not(.hero-section-modern):not(.newsletter-section):not(.cta-section):not(.bg-army-green):not(.bg-gradient) h6 {
    color: var(--dark-gray);
}

section:not(.hero-section):not(.hero-section-modern):not(.newsletter-section):not(.cta-section):not(.bg-army-green):not(.bg-gradient) p {
    color: var(--dark-gray);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--army-green);
}

.section-subtitle {
    color: var(--lemon-green);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
}

.card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.15);
}

.card-body {
    text-align: left;
}

.card-title {
    color: var(--dark-gray);
    font-weight: 700;
}

.card-text {
    color: #666;
    line-height: 1.7;
}

.project-card {
    overflow: hidden;
}

.project-card img {
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.project-card:hover img {
    transform: scale(1.05);
}

.progress {
    height: 10px;
    border-radius: 5px;
}

.progress-bar {
    background-color: var(--lemon-green);
}

.stat-card {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 10px;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--army-green);
    font-family: 'Montserrat', sans-serif;
}

.stat-label {
    color: var(--dark-gray);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.impact-icon {
    width: 80px;
    height: 80px;
    background: var(--lemon-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 2rem;
    color: white;
}

.donation-form {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.amount-option {
    border: 2px solid var(--light-gray);
    padding: 1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.amount-option:hover {
    border-color: var(--lemon-green);
    background-color: rgba(154, 205, 50, 0.1);
}

.amount-option.active {
    border-color: var(--army-green);
    background-color: rgba(75, 83, 32, 0.1);
}

.form-control:focus {
    border-color: var(--lemon-green);
    box-shadow: 0 0 0 0.2rem rgba(154, 205, 50, 0.25);
}

.badge-status {
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 600;
}

.badge-active {
    background-color: var(--lemon-green);
    color: var(--dark-gray);
}

.badge-completed {
    background-color: var(--army-green);
    color: white;
}

.badge-paused {
    background-color: #6c757d;
    color: white;
}

footer {
    background-color: #1a1a1a !important;
}

footer a:hover {
    color: var(--lemon-green) !important;
}

.feature-box {
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.feature-box:hover {
    background-color: var(--light-gray);
    border-radius: 10px;
}

.feature-icon {
    font-size: 3rem;
    color: var(--lemon-green);
    margin-bottom: 1rem;
}

@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

.alert {
    border-radius: 8px;
    border: none;
}

.alert-success {
    background-color: rgba(154, 205, 50, 0.2);
    color: var(--army-green);
}

.alert-danger {
    background-color: rgba(220, 53, 69, 0.2);
    color: #721c24;
}

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: 0.15em;
}