:root {
    --bg: #050505;
    --text: #ffffff;
    --accent: #0070f3; /* Blue */
    --accent-glow: rgba(0, 112, 243, 0.3);
    --secondary: #888;
    --card-bg: rgba(17, 17, 17, 0.6);
    --border: #222;
    --whatsapp: #25D366;
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow-x: hidden;
}

/* Aurora Background */
.aurora {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background:
        radial-gradient(circle at 15% 50%, rgba(76, 29, 149, 0.15), transparent 25%),
        radial-gradient(circle at 85% 30%, rgba(0, 112, 243, 0.15), transparent 25%);
    pointer-events: none;
}

/* Nav */
nav {
    width: 100%;
    max-width: 900px;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(10px);
    z-index: 100;
    border-bottom: 1px solid var(--border);
}

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

.nav-links a {
    color: var(--secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--accent);
}

header {
    width: 100%;
    max-width: 900px;
    padding: 8rem 2rem 4rem;
    text-align: left;
}

.logo {
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 0.2rem;
    text-transform: uppercase;
    color: var(--accent);
    text-decoration: none;
    display: inline-block;
}

h1 {
    font-size: 3.5rem;
    margin: 1rem 0 0;
    letter-spacing: -0.1rem;
    line-height: 1.1;
    font-weight: 800;
    background: linear-gradient(180deg, #fff, #888);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tagline {
    color: var(--secondary);
    font-size: 1.4rem;
    max-width: 600px;
    margin-top: 1rem;
}

main {
    width: 100%;
    max-width: 900px;
    padding: 2rem;
}

.section-title {
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.1rem;
    color: var(--secondary);
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.5rem;
}

.post-card {
    border: 1px solid var(--border);
    padding: 2.5rem;
    border-radius: 16px;
    transition: all 0.3s ease;
    text-decoration: none;
    color: inherit;
    display: block;
    margin-bottom: 2rem;
    background: var(--card-bg);
    backdrop-filter: blur(10px);
}

.post-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    background: rgba(30, 30, 30, 0.8);
    box-shadow: 0 10px 30px -10px var(--accent-glow);
}

.post-card h2 {
    margin: 0 0 1rem;
    font-size: 1.8rem;
    font-weight: 700;
}

.badge {
    background: var(--accent);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    display: inline-block;
    text-transform: uppercase;
}

.description {
    color: #aaa;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.read-more {
    color: var(--accent);
    font-weight: 600;
    font-size: 0.9rem;
}

/* Article Content Styles */
article {
    width: 100%;
    max-width: 900px;
}

article h1 {
    margin-bottom: 2rem;
}

article p {
    font-size: 1.1rem;
    color: #ccc;
    margin-bottom: 1.5rem;
}

article strong {
    color: #fff;
}

/* Community Box */
.community-box {
    margin-top: 4rem;
    padding: 3rem;
    border: 1px solid #333;
    border-radius: 16px;
    background: linear-gradient(145deg, #111, #050505);
    text-align: center;
}

.community-box h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.btn-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.btn {
    padding: 1rem 2rem;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    transition: transform 0.2s;
}

.btn:hover {
    transform: scale(1.05);
}

.btn-whatsapp {
    background: var(--whatsapp);
    color: #000;
}

.btn-email {
    background: #333;
    color: #fff;
    border: 1px solid #555;
}

/* Floating WhatsApp Share */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: var(--whatsapp);
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

.whatsapp-icon {
    width: 35px;
    height: 35px;
    fill: white;
}

footer {
    padding: 6rem 2rem;
    color: #444;
    font-size: 0.8rem;
    text-align: center;
    width: 100%;
    border-top: 1px solid var(--border);
}

@media (max-width: 600px) {
    h1 {
        font-size: 2.2rem;
    }
    .post-card {
        padding: 1.5rem;
    }
    .btn-group {
        flex-direction: column;
    }
    nav {
        padding: 1rem;
    }
    .nav-links {
        gap: 0.8rem;
    }
    .nav-links a {
        font-size: 0.8rem;
    }
}