/* Grant Hustle Main Styles - Updated with Emerald Theme */

:root {
    /* Emerald Color Scheme (from grant-geenie) */
    --primary-50: #f0fdf4;
    --primary-100: #dcfce7;
    --primary-200: #bbf7d0;
    --primary-300: #86efac;
    --primary-400: #4ade80;
    --primary-500: #22c55e;
    --primary-600: #16a34a;
    --primary-700: #15803d;
    --primary-800: #166534;
    --primary-900: #145231;
    
    /* Light Mode Colors */
    --primary-color: #22c55e;
    --primary-dark: #16a34a;
    --secondary-color: #10b981;
    --accent-color: #4ade80;
    --text-dark: #1f2937;
    --text-medium: #4b5563;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --border-color: #e5e7eb;
    --urgent-color: #ef4444;
    --gradient-start: #22c55e;
    --gradient-end: #15803d;
}

/* Dark Mode Colors */
[data-theme="dark"] {
    --primary-color: #4ade80;
    --primary-dark: #22c55e;
    --secondary-color: #34d399;
    --accent-color: #86efac;
    --text-dark: #f9fafb;
    --text-medium: #d1d5db;
    --text-light: #9ca3af;
    --bg-light: #1f2937;
    --bg-white: #111827;
    --border-color: #374151;
    --urgent-color: #f87171;
    --gradient-start: #4ade80;
    --gradient-end: #22c55e;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background: var(--bg-white);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Dark Mode Toggle */
.theme-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.theme-toggle:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(34, 197, 94, 0.4);
}

/* Navigation */
.main-nav {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo a {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.dropdown {
    position: relative;
    display: inline-block;
}

.dropbtn {
    background-color: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.dropbtn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

.dropdown-content {
    display: none;
    position: absolute;
    right: 0;
    background-color: var(--bg-white);
    min-width: 220px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.15);
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
    z-index: 1;
    margin-top: 0.5rem;
    transition: all 0.3s ease;
}

.dropdown-content a {
    color: var(--text-dark);
    padding: 0.875rem 1.25rem;
    text-decoration: none;
    display: block;
    transition: all 0.3s ease;
}

.dropdown-content a:first-child {
    border-radius: 0.5rem 0.5rem 0 0;
}

.dropdown-content a:last-child {
    border-radius: 0 0 0.5rem 0.5rem;
}

.dropdown-content a:hover {
    background-color: var(--bg-light);
}

.dropdown:hover .dropdown-content {
    display: block;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
    transition: all 0.3s ease;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.story-badge {
    display: inline-block;
    background: rgba(255,255,255,0.2);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero-section h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.story-text {
    font-size: 1.125rem;
    line-height: 1.8;
    opacity: 0.95;
}

.story-text em {
    opacity: 0.8;
}

/* CTA Section */
.cta-section {
    padding: 3rem 0;
    background: var(--bg-light);
    transition: background-color 0.3s ease;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

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

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

/* Mission Section */
.mission-section {
    padding: 4rem 0;
    text-align: center;
}

.mission-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    transition: color 0.3s ease;
}

.mission-content {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-medium);
    transition: color 0.3s ease;
}

/* Grant News Section */
.grant-news-section {
    padding: 4rem 0;
    background: var(--bg-light);
    transition: background-color 0.3s ease;
}

.grant-news-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-dark);
    transition: color 0.3s ease;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.news-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 1rem;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.news-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(34, 197, 94, 0.2);
}

.news-tag {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.news-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
    transition: color 0.3s ease;
}

.news-card p {
    color: var(--text-medium);
    margin-bottom: 1rem;
    transition: color 0.3s ease;
}

.news-link {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s ease;
}

.news-link:hover {
    text-decoration: underline;
}

/* Deadlines Section */
.deadlines-section {
    padding: 4rem 0;
}

.deadlines-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-dark);
    transition: color 0.3s ease;
}

.deadlines-list {
    max-width: 800px;
    margin: 0 auto 2rem;
}

.deadline-item {
    display: flex;
    gap: 2rem;
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: 0.75rem;
    border-left: 4px solid var(--primary-color);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--primary-color);
    margin-bottom: 1rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.deadline-item.urgent {
    border-left-color: var(--urgent-color);
}

.deadline-date {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--primary-color);
    min-width: 100px;
    transition: color 0.3s ease;
}

.deadline-item.urgent .deadline-date {
    color: var(--urgent-color);
}

.deadline-info h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-dark);
    transition: color 0.3s ease;
}

.deadline-info p {
    color: var(--text-medium);
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.deadline-tag {
    display: inline-block;
    background: var(--bg-light);
    color: var(--text-medium);
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.deadline-item.urgent .deadline-tag {
    background: rgba(239, 68, 68, 0.1);
    color: var(--urgent-color);
}

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

/* Blog Preview Section */
.blog-preview-section {
    padding: 4rem 0;
    background: var(--bg-light);
    transition: background-color 0.3s ease;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    transition: color 0.3s ease;
}

.view-all-link {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    font-size: 1.125rem;
    transition: color 0.3s ease;
}

.view-all-link:hover {
    text-decoration: underline;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.blog-card {
    background: var(--bg-white);
    border-radius: 1rem;
    border: 1px solid var(--border-color);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(34, 197, 94, 0.2);
}

.blog-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-content {
    padding: 1.5rem;
}

.blog-category {
    display: inline-block;
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.blog-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
    transition: color 0.3s ease;
}

.blog-card p {
    color: var(--text-medium);
    margin-bottom: 1rem;
    transition: color 0.3s ease;
}

.read-more {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s ease;
}

.read-more:hover {
    text-decoration: underline;
}

/* Features Section */
.features-section {
    padding: 4rem 0;
}

.features-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-dark);
    transition: color 0.3s ease;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    text-align: center;
    padding: 2rem;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-dark);
    transition: color 0.3s ease;
}

.feature-card p {
    color: var(--text-medium);
    transition: color 0.3s ease;
}

/* Newsletter Section */
.newsletter-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    color: white;
    transition: all 0.3s ease;
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.newsletter-section h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.newsletter-section p {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.newsletter-form input {
    flex: 1;
    min-width: 250px;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    background: var(--bg-white);
    color: var(--text-dark);
    transition: all 0.3s ease;
}

.newsletter-form button {
    border: none;
    cursor: pointer;
}

/* Footer */
.main-footer {
    background: var(--text-dark);
    color: white;
    padding: 3rem 0 1.5rem;
}

[data-theme="dark"] .main-footer {
    background: #0a0f1a;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-col h4 {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-col p {
    color: rgba(255,255,255,0.8);
    line-height: 1.6;
}

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

.footer-col ul li {
    margin-bottom: 0.5rem;
}

.footer-col ul li a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-col ul li a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.6);
}

/* Responsive */
@media (max-width: 768px) {
    .theme-toggle {
        top: 10px;
        right: 10px;
        width: 45px;
        height: 45px;
        font-size: 1.25rem;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .deadline-item {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-form input {
        min-width: 100%;
    }
}