* { font-family: 'Inter', sans-serif; box-sizing: border-box; }

:root {
    --purple: #7C3AED;
    --purple-light: #A78BFA;
    --turquoise: #14B8A6;
    --dark: #0D0D14;
    --dark-card: #13131F;
    --text: #F9FAFB;
    --text-muted: #9CA3AF;
}

body {
    background-color: var(--dark);
    color: var(--text);
    margin: 0;
}

.gradient-text {
    background: linear-gradient(135deg, #A78BFA, #14B8A6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.card {
    background: var(--dark-card);
    border: 1px solid rgba(124, 58, 237, 0.15);
    border-radius: 16px;
    padding: 2rem;
    transition: border-color 0.3s ease, transform 0.2s ease;
}

.card:hover {
    border-color: rgba(124, 58, 237, 0.4);
    transform: translateY(-2px);
}

.btn-primary {
    background: var(--purple);
    color: white;
    padding: 0.85rem 2.25rem;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    display: inline-block;
}

.btn-primary:hover {
    opacity: 0.88;
    transform: translateY(-1px);
}

.btn-outline {
    border: 1.5px solid rgba(167, 139, 250, 0.35);
    color: var(--purple-light);
    padding: 0.85rem 2.25rem;
    border-radius: 10px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
    display: inline-block;
}

.btn-outline:hover {
    border-color: var(--purple-light);
    background: rgba(167, 139, 250, 0.08);
    transform: translateY(-1px);
}

.section-label {
    color: var(--turquoise);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    display: block;
}

.tag-purple {
    background: rgba(124, 58, 237, 0.15);
    color: var(--purple-light);
    padding: 0.3rem 0.85rem;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 500;
}

.tag-teal {
    background: rgba(20, 184, 166, 0.12);
    color: var(--turquoise);
    padding: 0.3rem 0.85rem;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 500;
}

nav a {
    color: var(--purple-light);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

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

@media (max-width: 768px) {
    .small-cards-grid {
        grid-template-columns: 1fr !important;
    }
}

.article-body h2 {
    font-size: clamp(1.3rem, 2.2vw, 1.6rem);
    font-weight: 800;
    letter-spacing: -0.01em;
    margin: 2.5rem 0 1rem;
    color: var(--text);
}

.article-body h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin: 1.75rem 0 0.5rem;
    color: var(--text);
}

.article-body p {
    color: #D1D5DB;
    line-height: 1.85;
    font-size: 1.05rem;
    margin: 0 0 1.25rem;
}