@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&display=swap');

:root {
    --primary: #00A6FB;
    --secondary: #051923;
    --text-main: #2D3436;
    --text-muted: #636E72;
    --bg-light: #F8FAFC;
    --bg-white: #FFFFFF;
    --border: rgba(0, 0, 0, 0.05);
}

body {
    font-family: 'Outfit', sans-serif;
    color: var(--text-main);
    line-height: 1.8;
    background: var(--bg-light);
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 20px;
}

header {
    background: white;
    padding: 20px 0;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

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

.article-header {
    margin-bottom: 40px;
    text-align: center;
}

.article-header h1 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--secondary);
    margin-bottom: 20px;
}

.meta {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.article-content {
    background: white;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
}

.article-content h2 {
    margin: 40px 0 20px;
    color: var(--secondary);
}

.article-content p {
    margin-bottom: 20px;
}

.article-content ul {
    margin-bottom: 20px;
    padding-left: 20px;
}

.article-content li {
    margin-bottom: 10px;
}

.cta-box {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    margin-top: 60px;
}

.cta-box h3 {
    margin-bottom: 15px;
    font-size: 1.8rem;
}

.btn-cta {
    display: inline-block;
    background: white;
    color: var(--primary);
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 700;
    margin-top: 20px;
    text-decoration: none;
}

footer {
    text-align: center;
    padding: 40px 0;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.back-home {
    display: inline-block;
    margin-top: 40px;
    color: var(--primary);
    font-weight: 600;
}

img {
    max-width: 100%;
    border-radius: 12px;
    margin: 20px 0;
}