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

:root {
  --primary: #2b99ff; 
  --primary-dark: #1a75d1; 
  --bg-color: #ffffff; 
  --card-bg: #f8fafc; 
  --text-main: #0f172a; 
  --text-light: #475569;
  --border-color: #e2e8f0;
  --header-bg: #202b52; 
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background: var(--bg-color); font-family: 'Inter', sans-serif; color: var(--text-main); line-height: 1.6; }

.top-header { background: var(--header-bg); position: sticky; top: 0; z-index: 1000; border-bottom: 3px solid var(--primary); display: flex; justify-content: space-between; padding: 10px 5%; align-items: center; box-shadow: 0 4px 15px rgba(0,0,0,0.1); }
.logo-area { display: flex; align-items: center; text-decoration: none; }
.logo-area img { height: 36px; width: auto; object-fit: contain; margin-right: 8px; border-radius: 4px; }
.logo-text { font-size: 1.5rem; font-weight: 800; color: #fff; letter-spacing: 1px; font-style: italic;}
.logo-text span { color: var(--primary); font-style: italic;}

.nav-menu { display: flex; gap: 15px; }
.nav-menu a { color: #e2e8f0; text-decoration: none; font-weight: 600; text-transform: uppercase; font-size: 0.85rem; transition: 0.3s; }
.nav-menu a:hover { color: var(--primary); }

.header-auth { display: flex; gap: 8px; }

.btn { background: var(--primary); color: #ffffff !important; padding: 10px 20px; border-radius: 20px; font-weight: 800; text-transform: uppercase; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; text-align: center; box-shadow: 0 3px 8px rgba(43, 153, 255, 0.3); transition: all 0.3s ease; border: none; cursor: pointer; font-size: 0.9rem; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 6px 15px rgba(43, 153, 255, 0.5); background: var(--primary-dark); }
.btn-dark { background: #ffffff; color: var(--header-bg) !important; box-shadow: 0 3px 8px rgba(0, 0, 0, 0.05); border: 2px solid var(--header-bg); }
.btn-dark:hover { background: #f1f5f9; box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15); }

.container { max-width: 1000px; margin: 15px auto 30px; padding: 0 12px; }

.quick-actions { display: flex; justify-content: center; gap: 12px; margin-bottom: 25px; margin-top: 15px; }
.quick-actions .btn { font-size: 1rem; padding: 12px 30px; width: 100%; max-width: 260px; }

.section-block { background: var(--card-bg); border: 1px solid var(--border-color); border-radius: 10px; padding: 25px 15px; margin-bottom: 25px; box-shadow: 0 3px 10px rgba(0,0,0,0.02); text-align: center; }
.section-block h1 { font-size: 1.8rem; color: var(--header-bg); margin-bottom: 12px; font-weight: 800; }
.section-block h2 { font-size: 1.4rem; color: var(--header-bg); margin-bottom: 15px; font-weight: 800; border-bottom: 2.5px solid var(--primary); display: inline-block; padding-bottom: 4px; }

/* STRICT IMAGE SIZE LOCK */
.content-img { 
    width: 100%; 
    max-width: 260px; /* Lock width */
    height: 250px; /* Lock height strictly so tall screenshots don't become huge */
    margin: 15px auto 20px; 
    border-radius: 8px; 
    box-shadow: 0 4px 12px rgba(0,0,0,0.08); 
    border: 2px solid var(--primary); 
    display: block; 
    object-fit: contain; /* Shrik to fit inside the 250px height perfectly */
    background-color: var(--card-bg); 
    padding: 5px; 
}

.article-text { text-align: center; font-size: 0.95rem; color: var(--text-light); margin-bottom: 15px; max-width: 850px; margin-left: auto; margin-right: auto; line-height: 1.5; }

.faq-container { text-align: left; max-width: 800px; margin: 0 auto; }
.faq-item { margin-bottom: 15px; border-bottom: 1px solid var(--border-color); padding-bottom: 10px; }
.faq-q { font-weight: 600; color: var(--header-bg); margin-bottom: 5px; font-size: 1.05rem; }
.faq-a { color: var(--text-light); font-size: 0.95rem; line-height: 1.5; }

.mobile-bottom-bar { display: none; }
.site-footer { background: var(--header-bg); color: #e2e8f0; padding: 35px 15px 25px; text-align: center; margin-top: 30px; border-top: 4px solid var(--primary); }
.footer-links { margin: 15px 0; display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
.footer-links a { color: var(--primary); font-weight: 600; text-decoration: none; font-size: 0.85rem; }
.footer-links a:hover { color: #fff; text-decoration: underline; }

@media (max-width: 768px) {
    .nav-menu { display: none; }
    .header-auth { display: none; }
    .top-header { justify-content: center; padding: 12px 5%; }
    
    .quick-actions { flex-direction: row; gap: 8px; margin-top: 15px; margin-bottom: 15px; }
    .quick-actions .btn { padding: 10px 8px; font-size: 0.9rem; width: 50%; }
    
    .section-block { padding: 15px 10px; margin-bottom: 20px; }
    .section-block h1 { font-size: 1.5rem; }
    .section-block h2 { font-size: 1.2rem; }
    
    /* MOBILE IMAGE LOCK - SUPER SMALL */
    .content-img { 
        max-width: 220px; 
        height: 200px; /* Lock height to very small for mobile so screenshots don't take full screen */
    } 
    
    body { padding-bottom: 60px; }
    .mobile-bottom-bar { display: flex; position: fixed; bottom: 0; left: 0; width: 100%; background: #ffffff; box-shadow: 0 -3px 10px rgba(0,0,0,0.08); z-index: 9999; padding: 8px 12px; gap: 8px; }
    .mobile-bottom-bar .btn { flex: 1; margin: 0; padding: 10px 0; font-size: 1rem; }
}