/* ===========================
   Global Styles & Reset
   =========================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Color Palette - Caribbean-inspired with professional tones */
    --primary-color: #2E7D32;      /* Forest Green */
    --secondary-color: #00838F;     /* Teal */
    --accent-color: #FFA726;        /* Warm Orange */
    --urgent-color: #D32F2F;        /* Red for urgent alerts */
    --text-dark: #212121;
    --text-light: #757575;
    --white: #FFFFFF;
    --light-bg: #F5F5F5;
    --border-color: #E0E0E0;
    
    /* Typography */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    
    /* Spacing */
    --section-padding: 80px 0;
    --container-padding: 0 20px;
}

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

img {
    max-width: 100%;
    height: auto;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--container-padding);
}

/* ===========================
   Navigation
   =========================== */
.navbar {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h1 {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 2px;
}

.logo .tagline {
    font-size: 0.75rem;
    color: var(--text-light);
    font-style: italic;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-menu a {
    color: var(--text-dark);
    font-weight: 600;
    padding: 8px 0;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.btn-nav {
    background: var(--primary-color);
    color: var(--white) !important;
    padding: 10px 20px !important;
    border-radius: 5px;
}

.btn-nav::after {
    display: none;
}

.btn-nav:hover {
    background: #1B5E20;
    transform: translateY(-2px);
}

.hamburger {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    margin: 3px 0;
    transition: 0.3s;
}

/* ===========================
   Hero Section
   =========================== */
.hero {
    position: relative;
    min-height: 650px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><path d="M0 0h100v100H0z" fill="none"/><path d="M20 50c0-16.5 13.5-30 30-30s30 13.5 30 30" stroke="rgba(255,255,255,0.1)" stroke-width="2" fill="none"/></svg>');
    opacity: 0.3;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.2);
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-text {
    max-width: 700px;
}

.hero-badge {
    display: inline-block;
    background: var(--urgent-color);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 20px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.hero-text h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 30px;
    opacity: 0.95;
}

.hero-cta {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

/* ===========================
   Buttons
   =========================== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 5px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--accent-color);
    color: var(--white);
}

.btn-primary:hover {
    background: #F57C00;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255,167,38,0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background: var(--white);
    color: var(--primary-color);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--white);
}

/* ===========================
   Progress Card
   =========================== */
.progress-card {
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    padding: 30px;
    border-radius: 15px;
    margin-top: 20px;
    border: 1px solid rgba(255,255,255,0.2);
}

.progress-stats {
    display: flex;
    justify-content: space-around;
    margin-bottom: 20px;
}

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

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--white);
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

.progress-bar {
    background: rgba(255,255,255,0.2);
    height: 12px;
    border-radius: 10px;
    overflow: hidden;
}

.progress-fill {
    background: var(--accent-color);
    height: 100%;
    border-radius: 10px;
    transition: width 1s ease;
    width: 0%;
}

/* ===========================
   Urgent Needs Section
   =========================== */
.urgent-needs {
    padding: var(--section-padding);
    background: var(--white);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 50px;
}

.needs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.need-card {
    background: var(--white);
    padding: 35px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.need-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.12);
}

.need-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.need-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.need-card p {
    color: var(--text-light);
}

/* ===========================
   Mission Section
   =========================== */
.mission {
    padding: var(--section-padding);
    background: var(--light-bg);
}

.mission-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.mission-text h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 25px;
}

.mission-text .lead {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.mission-text p {
    margin-bottom: 20px;
    color: var(--text-light);
    font-size: 1.05rem;
}

.mission-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-placeholder {
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 8rem;
}

/* ===========================
   How to Help Section
   =========================== */
.how-to-help {
    padding: var(--section-padding);
    background: var(--white);
}

.help-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.help-card {
    background: var(--light-bg);
    padding: 40px;
    border-radius: 10px;
    text-align: center;
}

.help-card h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.help-card p {
    color: var(--text-light);
    margin-bottom: 25px;
}

.social-share {
    display: flex;
    gap: 15px;
    justify-content: center;
}

.share-btn {
    background: var(--secondary-color);
    color: var(--white);
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

.share-btn:hover {
    background: #006064;
    transform: translateY(-2px);
}

/* ===========================
   Trust Section
   =========================== */
.trust-section {
    padding: 60px 0;
    background: var(--primary-color);
    color: var(--white);
    text-align: center;
}

.trust-section h3 {
    font-size: 2rem;
    margin-bottom: 40px;
}

.trust-grid {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 40px;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.trust-item strong {
    font-size: 2rem;
    margin-bottom: 10px;
    color: var(--accent-color);
}

.trust-item span {
    opacity: 0.9;
}

/* ===========================
   Footer
   =========================== */
.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 1.3rem;
    margin-bottom: 20px;
}

.footer-section h4 {
    font-size: 1.1rem;
    margin-bottom: 15px;
    color: var(--accent-color);
}

.footer-section p {
    opacity: 0.8;
    margin-bottom: 10px;
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section a {
    color: var(--white);
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-section a:hover {
    opacity: 1;
    color: var(--accent-color);
}

.social-links {
    display: flex;
    gap: 15px;
    font-size: 1.5rem;
}

.social-links a {
    opacity: 0.8;
    transition: all 0.3s ease;
}

.social-links a:hover {
    opacity: 1;
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    opacity: 0.7;
    font-size: 0.9rem;
}

/* ===========================
   Responsive Design
   =========================== */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        right: -100%;
        width: 100%;
        max-width: 300px;
        height: calc(100vh - 70px);
        background: var(--white);
        flex-direction: column;
        padding: 40px 20px;
        box-shadow: -2px 0 10px rgba(0,0,0,0.1);
        transition: right 0.3s ease;
        align-items: flex-start;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .hero-text h2 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .progress-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .mission-content {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .trust-grid {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .hero-text h2 {
        font-size: 1.75rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .needs-grid {
        grid-template-columns: 1fr;
    }
}