:root {
    --bg-deep: #05070a;
    --panel-bg: rgba(16, 24, 40, 0.4);
    --border-glow: rgba(139, 92, 246, 0.15);
    --accent-violet: #8b5cf6;
    --accent-cyan: #06b6d4;
    --accent-indigo: #6366f1;
    --text-primary: #f8fafc;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    --glass-border: rgba(255, 255, 255, 0.08);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-deep);
    background-image: 
        radial-gradient(circle at 20% 20%, rgba(139, 92, 246, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(6, b6, d4, 0.05) 0%, transparent 40%);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

.mono {
    font-family: 'JetBrains Mono', monospace;
}

.container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 2.5rem;
}

/* Background Grids */
.bg-grid {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: 
        linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: -1;
}

/* Navigation */
.universal-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 2000;
    background: rgba(5, 7, 10, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 0.75rem 2.5rem;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-tier {
    display: flex;
    gap: 2rem;
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.nav-tier a {
    color: var(--text-dim);
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-tier a:hover, .nav-tier a.active {
    color: var(--accent-cyan);
}

.nav-tier .parent-brand {
    color: var(--accent-violet);
}

.pba-badge {
    background: #fff;
    color: #000;
    padding: 0.15rem 0.4rem;
    font-size: 0.55rem;
    font-weight: 900;
    border-radius: 2px;
    letter-spacing: 0;
    margin-right: 0.5rem;
}

.brand-logo {
    width: 32px;
    height: 32px;
    filter: drop-shadow(0 0 10px var(--accent-violet));
}

.nav-status {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.75rem;
    color: var(--accent-cyan);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.status-pulse {
    width: 8px;
    height: 8px;
    background-color: var(--accent-cyan);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-cyan);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.9); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.6; }
    100% { transform: scale(0.9); opacity: 1; }
}

/* Hero Section */
.hero {
    padding: 8rem 0 4rem;
    text-align: center;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, #fff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.02em;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 3rem;
}

/* Investor DD Modal System */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(10px);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.modal-content {
    max-width: 700px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    border: 1px solid var(--accent-cyan);
    box-shadow: 0 0 50px rgba(6, 182, 212, 0.2);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 1rem;
}

.close-btn {
    background: transparent;
    border: none;
    color: #fff;
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
}

.close-btn:hover {
    color: var(--accent-cyan);
}

/* Flagship Highlight */
.deal-card.flagship {
    border: 2px solid var(--accent-cyan);
    box-shadow: 0 0 30px rgba(6, 182, 212, 0.15);
}

.deal-card.flagship::after {
    content: 'FLAGSHIP';
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.5rem;
    color: var(--accent-cyan);
    opacity: 0.5;
}

/* Responsive Footer Compliance */
@media (max-width: 768px) {
    .compliance {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    margin-top: 4rem;
}

.stat-item {
    text-align: left;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent-cyan);
    display: block;
}

.stat-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    color: var(--text-dim);
    letter-spacing: 0.1em;
}

/* Glass Panels */
.glass-panel {
    background: var(--panel-bg);
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 1.5rem;
    padding: 2.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.section-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.section-title span {
    color: var(--accent-violet);
    font-size: 1rem;
}

/* Deal Pipeline */
.deal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.deal-card {
    transition: all 0.3s ease;
}

.deal-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-indigo);
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.1);
}

.deal-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.deal-badge {
    background: rgba(139, 92, 246, 0.1);
    color: var(--accent-violet);
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    border: 1px solid rgba(139, 92, 246, 0.2);
}

.deal-value {
    color: var(--accent-cyan);
    font-weight: 800;
    font-size: 1.125rem;
}

.deal-footer {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--glass-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.vb-label {
    font-size: 0.65rem;
    color: var(--text-dim);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.vb-indicator {
    width: 6px;
    height: 6px;
    background: var(--accent-violet);
    border-radius: 50%;
}

/* Handshake Section */
.handshake {
    margin: 6rem 0;
}

.handshake-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.input-group {
    margin-bottom: 1.5rem;
}

.input-group label {
    display: block;
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--text-dim);
    margin-bottom: 0.5rem;
}

input, select, textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 0.75rem;
    padding: 1rem;
    color: white;
    font-family: inherit;
    outline: none;
    transition: border-color 0.3s ease;
}

input:focus {
    border-color: var(--accent-cyan);
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-violet), var(--accent-indigo));
    color: white;
    padding: 1.25rem 2.5rem;
    border-radius: 0.75rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    filter: brightness(1.1);
    transform: scale(1.02);
    box-shadow: 0 0 30px rgba(139, 92, 246, 0.3);
}

/* Footer */
footer {
    padding: 4rem 0;
    border-top: 1px solid var(--glass-border);
    font-size: 0.75rem;
    color: var(--text-dim);
    display: flex;
    justify-content: space-between;
}

.compliance {
    display: flex;
    gap: 2rem;
}