.help-hero { padding: 140px 20px 80px; background: radial-gradient(circle at center, #0a1931 0%, #050914 100%); text-align: center; }
.help-hero h1 { font-size: 3.5rem; font-weight: 900; color: #fff; letter-spacing: -2px; margin-bottom: 30px; }

.search-container {
    max-width: 600px; margin: 0 auto; background: rgba(255,255,255,0.05); border: 1.5px solid rgba(255,255,255,0.1);
    padding: 5px 25px; border-radius: 50px; display: flex; align-items: center; gap: 15px; color: rgba(255,255,255,0.4);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.search-container:focus-within { background: rgba(255,255,255,0.1); border-color: #0088ff; box-shadow: 0 0 30px rgba(0, 136, 255, 0.2); color: #0088ff; }
.search-container input { background: none; border: none; padding: 15px 0; color: #fff; width: 100%; outline: none; font-size: 1rem; font-weight: 600; }

.popular-tags { margin-top: 25px; display: flex; justify-content: center; gap: 15px; font-size: 0.8rem; color: #64748b; }
.popular-tags a { color: #0088ff; text-decoration: none; font-weight: 700; transition: 0.2s; }
.popular-tags a:hover { text-decoration: underline; }

.help-categories { max-width: 1100px; margin: -40px auto 0; padding: 0 20px 80px; position: relative; z-index: 10; }
.categories-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 25px; }
.category-card {
    background: #ffffff; border: 1px solid #e2e8f0; padding: 40px 30px; border-radius: 32px; text-align: left;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1); box-shadow: 0 10px 30px rgba(0,0,0,0.02);
}
.category-card:hover { transform: translateY(-10px); border-color: #0088ff; box-shadow: 0 20px 50px rgba(0, 136, 255, 0.1); }
.cat-icon { font-size: 2.2rem; margin-bottom: 20px; }
.category-card h3 { font-size: 1.25rem; font-weight: 800; color: #0f172a; margin-bottom: 12px; }
.category-card p { font-size: 0.9rem; color: #64748b; line-height: 1.6; margin-bottom: 25px; }
.cat-link { font-size: 0.8rem; font-weight: 800; color: #0088ff; text-decoration: none; }

.support-footer { max-width: 1100px; margin: 0 auto; padding: 0 20px 100px; }
.support-card {
    background: #0f172a; border-radius: 32px; padding: 50px; display: flex; align-items: center; justify-content: space-between;
    gap: 40px; border: 1px solid rgba(0, 136, 255, 0.2);
}
.support-text h2 { color: #fff; margin-bottom: 10px; font-weight: 800; }
.support-text p { color: #94a3b8; max-width: 500px; line-height: 1.6; }
.btn-support {
    display: flex; align-items: center; gap: 10px; padding: 16px 32px; background: #0088ff; color: #fff;
    text-decoration: none; border-radius: 14px; font-weight: 800; transition: all 0.3s;
}
.btn-support:hover { background: #0061ff; transform: scale(1.05); box-shadow: 0 10px 25px rgba(0, 136, 255, 0.3); }

/* Dark Mode Overrides */
body:not(.light-theme) .category-card { background: #0f172a; border-color: rgba(255,255,255,0.05); }
body:not(.light-theme) .category-card h3 { color: #fff; }
body:not(.light-theme) .category-card p { color: #94a3b8; }
body:not(.light-theme) .support-card { background: rgba(255,255,255,0.02); }

@media (max-width: 768px) {
    .help-hero h1 { font-size: 2.2rem; }
    .support-card { flex-direction: column; text-align: center; padding: 35px; }
}