:root {
    --primary-color: #2b6cb0;
    --primary-hover: #2c5282;
    --secondary-color: #ecc94b;
    --text-main: #2d3748;
    --text-light: #718096;
    --bg-main: #ffffff;
    --bg-alt: #f7fafc;
    --border-color: #e2e8f0;
    --border-radius: 8px;
    --font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
}

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

body {
    font-family: var(--font-family);
    color: var(--text-main);
    line-height: 1.6;
    background-color: var(--bg-main);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header */
.site-header {
    border-bottom: 1px solid var(--border-color);
    padding: 1.25rem 0;
    background-color: var(--bg-main);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.logo span {
    color: var(--text-main);
}

nav a {
    margin-left: 1.5rem;
    text-decoration: none;
    color: var(--text-main);
    font-weight: 500;
}

nav a:hover {
    color: var(--primary-color);
}

/* Sections */
.bg-light {
    background-color: var(--bg-alt);
}

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

.hero {
    padding: 4rem 0;
}

.hero-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto;
}

/* Ad Container */
.ad-container {
    margin: 2rem auto;
    text-align: center;
    min-height: 120px;
    background-color: var(--bg-alt);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px dashed var(--border-color);
}

/* Generator Grid */
.generator-section {
    padding: 3rem 0;
}

.container-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

@media (max-width: 768px) {
    .container-grid {
        grid-template-columns: 1fr;
    }
}

.form-card, .output-card {
    background: var(--bg-main);
    padding: 2rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.form-card h2, .output-card h2 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-family: inherit;
    font-size: 1rem;
}

.form-group textarea {
    resize: vertical;
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: background 0.2s;
}

.btn-primary {
    background-color: var(--primary-color);
    color: #fff;
    width: 100%;
}

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

.btn-secondary {
    background-color: var(--bg-alt);
    color: var(--text-main);
    border: 1px solid var(--border-color);
    margin-top: 1rem;
    width: 100%;
}

.btn-secondary:hover {
    background-color: #e2e8f0;
}

/* Output */
.guide-content {
    min-height: 300px;
    background: var(--bg-alt);
    padding: 1.5rem;
    border-radius: 4px;
    white-space: pre-wrap;
    border: 1px solid var(--border-color);
}

.placeholder-text {
    color: var(--text-light);
    font-style: italic;
}

/* Article Content */
.best-practices-section {
    padding: 4rem 0;
}

.best-practices-section h2 {
    margin-bottom: 2rem;
    font-size: 2rem;
    text-align: center;
}

.article-content p {
    margin-bottom: 1.25rem;
    font-size: 1.1rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
.site-footer {
    padding: 2rem 0;
    border-top: 1px solid var(--border-color);
    text-align: center;
    color: var(--text-light);
}

.footer-links {
    margin-top: 1rem;
}

.footer-links a {
    color: var(--text-light);
    margin: 0 0.5rem;
    text-decoration: none;
}

.footer-links a:hover {
    text-decoration: underline;
}


/* Factory-injected deployment helpers. The AI owns the site design above this block. */
.ad-unit {
  width: min(100%, 720px);
  min-height: 120px;
  margin: 24px auto;
  display: block;
}

.legal-page {
  width: min(900px, calc(100% - 32px));
  margin: 40px auto;
}

.factory-fallback-nav {
  width: min(900px, calc(100% - 32px));
  margin: 24px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  font-size: 0.95rem;
}

.factory-fallback-nav a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}