/* ============================================================
   AI Content Solutions — Business Hub Styles
   ============================================================ */

* { margin: 0; padding: 0; box-sizing: border-box; }
.aics-hub {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #0f172a;
    color: #e2e8f0;
    line-height: 1.6;
    width: 100%;
}

/* NAV */
.aics-nav {
    position: sticky; top: 0;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #334155;
    padding: 12px 20px;
    display: flex; justify-content: space-between; align-items: center;
    z-index: 100;
}
.aics-nav .logo { font-weight: 700; font-size: 1.2em; color: #38bdf8; }
.aics-nav .logo span { color: #818cf8; }
.aics-nav-links { display: flex; gap: 20px; flex-wrap: wrap; }
.aics-nav-links a {
    color: #94a3b8; text-decoration: none; font-size: 0.9em;
    transition: color 0.2s; cursor: pointer;
}
.aics-nav-links a:hover { color: #38bdf8; }

/* SECTIONS */
.aics-section {
    min-height: 100vh;
    padding: 80px 20px;
    display: flex; flex-direction: column; align-items: center;
}
.aics-section-header {
    text-align: center;
    margin-bottom: 50px;
    max-width: 700px;
}
.aics-section-header h2 {
    font-size: 2.5em;
    background: linear-gradient(135deg, #38bdf8, #818cf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 12px;
}
.aics-section-header p { color: #94a3b8; font-size: 1.1em; }

.aics-container { max-width: 1100px; width: 100%; margin: 0 auto; }

/* HERO */
#aics-home {
    min-height: 80vh;
    justify-content: center;
    text-align: center;
    background: radial-gradient(ellipse at top, #1e293b 0%, #0f172a 70%);
    display: flex;
    flex-direction: column;
    align-items: center;
}
#aics-home h2 { 
    font-size: 3em; margin-bottom: 10px;
    background: linear-gradient(135deg, #38bdf8, #818cf8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
#aics-home .tagline {
    font-size: 1.3em; color: #94a3b8; margin-bottom: 30px;
    max-width: 600px;
}
.aics-hero-badges {
    display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
    margin-bottom: 30px;
}
.aics-hero-badge {
    background: #1e293b; border: 1px solid #334155; border-radius: 10px;
    padding: 16px 24px; text-align: center; min-width: 140px;
}
.aics-hero-badge .num { font-size: 1.5em; font-weight: 700; color: #38bdf8; }
.aics-hero-badge .lbl { color: #64748b; font-size: 0.8em; margin-top: 2px; }

/* STATUS BAR */
.aics-status-bar {
    display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
    margin-bottom: 30px;
}
.aics-status-item {
    display: flex; align-items: center; gap: 8px;
    background: #1e293b; border: 1px solid #334155;
    padding: 10px 18px; border-radius: 8px; font-size: 0.85em;
}
.aics-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.aics-dot.green { background: #22c55e; }
.aics-dot.yellow { background: #eab308; }
.aics-dot.blue { background: #38bdf8; }

/* GRID */
.aics-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px; width: 100%;
}
.aics-card {
    background: #1e293b; border: 1px solid #334155;
    border-radius: 12px; padding: 28px;
    transition: transform 0.2s, border-color 0.2s;
}
.aics-card:hover { transform: translateY(-3px); border-color: #38bdf8; }
.aics-card .icon { font-size: 2em; margin-bottom: 12px; }
.aics-card h3 { color: #f1f5f9; margin-bottom: 10px; font-size: 1.15em; }
.aics-card p { color: #94a3b8; font-size: 0.9em; margin-bottom: 16px; line-height: 1.5; }
.aics-card .link {
    display: inline-block; padding: 8px 18px;
    background: #38bdf8; color: #0f172a; text-decoration: none;
    border-radius: 6px; font-weight: 600; font-size: 0.85em;
    transition: background 0.2s;
}
.aics-card .link:hover { background: #7dd3fc; }
.aics-card .link.sec { background: #334155; color: #e2e8f0; }
.aics-card .link.sec:hover { background: #475569; }

/* TABS */
.aics-tabs {
    display: flex; gap: 8px; margin-bottom: 30px; flex-wrap: wrap;
}
.aics-tab {
    padding: 10px 20px; border-radius: 8px; cursor: pointer;
    background: #1e293b; border: 1px solid #334155;
    color: #94a3b8; font-size: 0.9em; transition: all 0.2s;
}
.aics-tab.active { background: #38bdf8; color: #0f172a; border-color: #38bdf8; font-weight: 600; }
.aics-tab:hover:not(.active) { border-color: #38bdf8; }
.aics-tab-content { display: none; }
.aics-tab-content.active { display: block; }

/* FORM */
.aics-form-card {
    background: #1e293b; border: 1px solid #334155;
    border-radius: 12px; padding: 40px;
    max-width: 600px; width: 100%; margin: 0 auto;
}
.aics-form-card label {
    display: block; color: #94a3b8; font-size: 0.9em;
    margin-bottom: 6px; margin-top: 16px;
}
.aics-form-card input, .aics-form-card textarea, .aics-form-card select {
    width: 100%; padding: 12px 16px;
    background: #0f172a; border: 1px solid #334155;
    border-radius: 8px; color: #e2e8f0; font-size: 1em;
    transition: border-color 0.2s;
}
.aics-form-card input:focus, .aics-form-card textarea:focus {
    outline: none; border-color: #38bdf8;
}
.aics-form-card textarea { min-height: 120px; }
.aics-form-card button {
    width: 100%; padding: 14px;
    background: #38bdf8; color: #0f172a; border: none;
    border-radius: 8px; font-size: 1em; font-weight: 600;
    cursor: pointer; margin-top: 20px;
    transition: background 0.2s;
}
.aics-form-card button:hover { background: #7dd3fc; }

/* VIDEO PLACEHOLDER */
.aics-video-placeholder {
    width: 100%; aspect-ratio: 16/9;
    background: #1e293b; border: 2px dashed #334155;
    border-radius: 12px; display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    color: #64748b; margin: 20px 0;
}
.aics-video-placeholder .big-icon { font-size: 3em; margin-bottom: 10px; }

/* FOOTER */
.aics-footer {
    text-align: center; padding: 40px 20px;
    border-top: 1px solid #334155; color: #64748b; font-size: 0.85em;
}

/* FORM SUBMIT NOTICE */
.aics-form-notice {
    display: none;
    background: #1e293b;
    border: 1px solid #22c55e;
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    margin: 20px auto;
    max-width: 500px;
}
.aics-form-notice h3 { color: #22c55e; margin-bottom: 8px; }
.aics-form-notice p { color: #94a3b8; }

/* RESPONSIVE */
@media (max-width: 768px) {
    .aics-nav-links { display: none; }
    #aics-home h2 { font-size: 2em; }
    .aics-section-header h2 { font-size: 1.8em; }
    .aics-grid { grid-template-columns: 1fr; }
    .aics-hero-badges { gap: 10px; }
    .aics-section { padding: 40px 16px; }
}