/* EDSGH - Finnish Language Tools Website Styles */
:root {
    --primary: #1e3a5f;
    --primary-light: #2d5a8a;
    --secondary: #e67e22;
    --accent: #27ae60;
    --bg: #f8fafc;
    --bg-card: #ffffff;
    --text: #2c3e50;
    --text-light: #7f8c8d;
    --border: #e1e8ed;
    --shadow: 0 2px 8px rgba(0,0,0,0.08);
    --radius: 8px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* Navigation */
.navbar {
    background: var(--primary);
    color: white;
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: white;
    text-decoration: none;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    color: white;
    text-decoration: none;
    opacity: 0.9;
    transition: opacity 0.2s;
}

.nav-menu a:hover { opacity: 1; }

.dropdown { position: relative; }

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 200px;
    box-shadow: var(--shadow);
    border-radius: var(--radius);
    list-style: none;
    padding: 0.5rem 0;
}

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

.dropdown-menu a {
    color: var(--text);
    padding: 0.5rem 1rem;
    display: block;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.hero h1 { font-size: 2.5rem; margin-bottom: 1rem; }
.hero p { font-size: 1.2rem; opacity: 0.9; max-width: 600px; margin: 0 auto; }

/* Sections */
.section { padding: 3rem 0; }

.section-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 2rem;
    color: var(--primary);
}

/* Cards Grid */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.card {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 1.5rem;
    box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
    text-decoration: none;
    color: var(--text);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

.card h3 { color: var(--primary); margin-bottom: 0.5rem; }
.card p { color: var(--text-light); font-size: 0.9rem; }
.card-icon { font-size: 2rem; margin-bottom: 0.5rem; }

/* Tool Page Styles */
.tool-container {
    max-width: 800px;
    margin: 2rem auto;
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.tool-container h1 {
    color: var(--primary);
    margin-bottom: 1.5rem;
}

.tool-input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
    margin-bottom: 1rem;
}

.tool-input:focus {
    outline: none;
    border-color: var(--primary);
}

.tool-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 1rem;
    transition: background 0.2s;
}

.tool-btn:hover { background: var(--primary-light); }

.tool-result {
    margin-top: 1.5rem;
    padding: 1rem;
    background: var(--bg);
    border-radius: var(--radius);
    min-height: 100px;
}

.tool-result:empty { display: none; }

/* Article Styles */
.article-content {
    max-width: 800px;
    margin: 2rem auto;
    background: var(--bg-card);
    padding: 2rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.article-content h1 {
    color: var(--primary);
    font-size: 2rem;
    margin-bottom: 1rem;
}

.article-content h2 {
    color: var(--primary);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.article-content p {
    margin-bottom: 1rem;
    line-height: 1.8;
}

.article-content ul, .article-content ol {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.article-content li { margin-bottom: 0.5rem; }

.article-meta {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

/* Footer */
footer {
    background: var(--primary);
    color: white;
    padding: 2rem 0;
    margin-top: 3rem;
}

footer .container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-links {
    display: flex;
    gap: 1.5rem;
}

.footer-links a { color: white; opacity: 0.8; text-decoration: none; }
.footer-links a:hover { opacity: 1; }

/* Page Headers */
.page-header {
    background: var(--primary);
    color: white;
    padding: 2rem 0;
    text-align: center;
}

.page-header h1 { font-size: 2rem; margin-bottom: 0.5rem; }
.page-header p { opacity: 0.9; }

/* Form Styles */
.form-group { margin-bottom: 1rem; }

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 1rem;
}

.form-group textarea { min-height: 150px; resize: vertical; }

/* Features List */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-item {
    text-align: center;
    padding: 1.5rem;
}

.feature-icon { font-size: 3rem; margin-bottom: 1rem; }
.feature-item h3 { color: var(--primary); margin-bottom: 0.5rem; }

/* Responsive */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--primary);
        padding: 1rem;
        gap: 1rem;
    }
    
    .nav-menu.active { display: flex; }
    .mobile-menu-btn { display: block; }
    
    .hero h1 { font-size: 1.8rem; }
    .hero p { font-size: 1rem; }
    
    .card-grid { grid-template-columns: 1fr; }
}