:root {
    --bg-dark: #0a0a0c;
    --text-main: #e2e8f0;
    --text-muted: #94a3b8;
    --accent-color: #38bdf8;
    --accent-glow: rgba(56, 189, 248, 0.4);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow-x: hidden;
    line-height: 1.6;
}

/* Background Effects */
.background-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    animation: float 20s infinite alternate ease-in-out;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(13,110,253,0.3) 0%, rgba(0,0,0,0) 70%);
    top: -10%;
    left: -10%;
}

.orb-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(111,66,193,0.2) 0%, rgba(0,0,0,0) 70%);
    bottom: -20%;
    right: -10%;
    animation-delay: -5s;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(32,201,151,0.15) 0%, rgba(0,0,0,0) 70%);
    top: 40%;
    left: 60%;
    animation-delay: -10s;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(50px, 50px) scale(1.1); }
}

/* Glassmorphism Utilities */
.glass-nav {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(10, 10, 12, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 100;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    cursor: pointer;
    user-select: none;
}

.logo-mark {
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, var(--accent-color), #6f42c1);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    box-shadow: 0 0 15px var(--accent-glow);
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: color 0.3s ease;
}

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

/* Main Sections */
main {
    padding-top: 100px;
}

.hero {
    height: 90vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 20px;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 300;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.highlight {
    font-weight: 600;
    background: linear-gradient(to right, #fff, var(--text-muted));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 2.5rem;
}

.glass-btn {
    padding: 12px 30px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 30px;
    color: #fff;
    font-size: 1rem;
    letter-spacing: 1px;
    cursor: pointer;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.glass-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-color);
    box-shadow: 0 0 20px var(--accent-glow);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s forwards ease-out;
}

.delay-1 { animation-delay: 0.3s; }
.delay-2 { animation-delay: 0.6s; }

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Grid Sections */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: 3rem;
    margin-top: 5rem;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    padding: 0 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 15px;
    padding: 2rem;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: transform 0.3s ease, border-color 0.3s ease;
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(to right, transparent, rgba(255,255,255,0.05), transparent);
    transform: skewX(-20deg);
    transition: left 0.7s ease;
}

.glass-card:hover::before {
    left: 200%;
}

.glass-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255,255,255,0.2);
}

.service-card h3 {
    margin-bottom: 1rem;
    font-weight: 400;
    color: var(--accent-color);
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Advisory Board (Easter Eggs) */
.advisory-subtext {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: 3rem;
    margin-top: -2rem;
    font-size: 0.9rem;
    font-style: italic;
}

.advisor-card {
    text-align: center;
    cursor: crosshair;
}

.avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    margin: 0 auto 1.5rem;
    border: 1px solid var(--glass-border);
}

.advisor-card h3 {
    font-weight: 400;
    margin-bottom: 0.5rem;
}

.advisor-card .title {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.secret-info {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 12, 0.95);
    backdrop-filter: blur(15px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 1.5rem;
    opacity: 0;
    transition: opacity 0.4s ease;
    text-align: left;
}

.advisor-card:hover .secret-info {
    opacity: 1;
}

.secret-info p {
    font-size: 0.85rem;
    margin-bottom: 0.5rem;
    width: 100%;
    color: #a3e635; /* Terminal green */
    font-family: monospace;
}

.secret-info strong {
    color: #fff;
}

/* Footer */
.glass-footer {
    text-align: center;
    padding: 2rem;
    margin-top: 5rem;
    border-top: 1px solid var(--glass-border);
    color: var(--text-muted);
    font-size: 0.8rem;
    letter-spacing: 1px;
}

/* Terminal Overlay */
#terminal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.95);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
}

#terminal-overlay.hidden {
    display: none;
}

.terminal-content {
    width: 80%;
    max-width: 600px;
    background: #000;
    border: 1px solid #333;
    padding: 2rem;
    border-radius: 5px;
    box-shadow: 0 0 30px rgba(0, 255, 0, 0.1);
}

.terminal-content p {
    color: #4ade80;
    font-family: monospace;
    font-size: 1rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

#close-terminal {
    margin-top: 2rem;
    background: transparent;
    border: 1px solid #4ade80;
    color: #4ade80;
    padding: 8px 20px;
    font-family: monospace;
    cursor: pointer;
    transition: all 0.3s;
}

#close-terminal:hover {
    background: #4ade80;
    color: #000;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    .nav-links {
        display: none; /* simple mobile handling */
    }
}