/* ===== GENERAL STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #000000 0%, #1a1a2e 100%);
    color: #e0e0e0;
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 20px;
}

/* ===== HERO SECTION WITH PLEXUS BACKGROUND ===== */
.hero {
    position: relative;
    z-index: 1;
    background: rgba(10, 10, 26, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 4rem 2rem;
    margin: 2rem 0;
    border: 1px solid rgba(76, 201, 240, 0.15);
    box-shadow: 
        0 20px 40px rgb(0, 0, 0),
        inset 0 0 100px rgba(76, 201, 240, 0.05);
    overflow: visible;
}

/* Plexus Background Canvas */
.plexus-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    opacity: 0.6;
}
/* Add to style.css */
#plexus-3d {
    pointer-events: none;
    opacity: 0.7;
}

.hero {
    position: relative;
    /* ... other hero styles ... */
}

.hero > canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Hero Content */
.hero h1 {
    font-size: 3rem;
    background: linear-gradient(45deg, #ffffff, #4cc9f0);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.8);
    position: relative;
    z-index: 2;
}

.subtitle {
    font-size: 1.2rem;
    color: #d0d0ff;
    margin-bottom: 3rem;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.6);
    position: relative;
    z-index: 2;
}

/* Hero Features Grid */
.hero-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
    z-index: 2;
}

/* Feature Cards - 100% Transparent Glass Effect */
.feature-card {
    background: rgba(255, 255, 255, 0) !important; /* 100% Transparent */
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: all 0.4s ease;
    border: 1px solid rgba(76, 201, 240, 0.2);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    position: relative;
    overflow: hidden;
}

/* Feature Card Hover Effects */
.feature-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: rgba(76, 201, 240, 0.4);
    box-shadow: 
        0 15px 30px rgba(0, 0, 0, 0.4),
        0 0 50px rgba(76, 201, 240, 0.15),
        inset 0 0 30px rgba(76, 201, 240, 0.1);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(76, 201, 240, 0.1),
        transparent
    );
    transition: left 0.6s ease;
}

.feature-card:hover::before {
    left: 100%;
}

.feature-card i {
    font-size: 3rem;
    background: linear-gradient(45deg, #4cc9f0, #ffffff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 1rem;
}

.feature-card h3 {
    margin: 1rem 0;
    color: #ffffff;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.7);
}

.feature-card p {
    color: #c0c0ff;
    font-size: 0.95rem;
    line-height: 1.5;
}

/* ===== MESSAGE BOARD ===== */
.message-board {
    background: rgba(255, 255, 255, 0.05);
    padding: 2rem;
    border-radius: 15px;
    margin-bottom: 3rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.message-board h2 {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    color: #ffffff;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.5);
}

.input-box {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

input {
    flex: 1;
    padding: 12px 15px;
    border-radius: 8px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.05);
    color: white;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

input:focus {
    outline: none;
    border-color: #4cc9f0;
    box-shadow: 0 0 0 3px rgba(76, 201, 240, 0.1);
}

button {
    padding: 12px 25px;
    border-radius: 8px;
    border: none;
    background: linear-gradient(45deg, #4cc9f0, #4361ee);
    color: white;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

button:hover:not(:disabled) {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(76, 201, 240, 0.4);
}

button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.status {
    font-size: 0.9rem;
    color: #a0a0c0;
    min-height: 20px;
    margin-bottom: 1rem;
}

.message-list-container {
    background: rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    border-radius: 10px;
}

.message-list-container h3 {
    margin-bottom: 1rem;
    color: #ffffff;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.5);
}

.message-list {
    list-style: none;
}

.message-list li {
    background: rgba(255, 255, 255, 0.05);
    padding: 15px;
    margin-bottom: 10px;
    border-radius: 8px;
    border-left: 4px solid #4cc9f0;
    animation: fadeIn 0.3s ease;
}

/* ===== QUICK LINKS ===== */
.quick-links {
    margin-top: 3rem;
}

.quick-links h2 {
    color: #ffffff;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.5);
}

.link-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.link-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    border-radius: 10px;
    text-decoration: none;
    color: #e0e0e0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.link-card:hover {
    background: rgba(76, 201, 240, 0.1);
    transform: translateY(-5px);
    border-color: rgba(76, 201, 240, 0.3);
}

.link-card i {
    font-size: 2.5rem;
    background: linear-gradient(45deg, #4cf0cc, #4361ee);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.link-card span {
    font-weight: 600;
    font-size: 1.1rem;
}

/* ===== FOOTER ===== */
footer {
    background: #1a1a2e;
    color: #d1d5db;
    text-align: center;
    padding: 2rem;
    margin-top: 3rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

footer p {
    margin: 0.5rem 0;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* Plexus canvas animation */
.plexus-background {
    animation: float 6s ease-in-out infinite;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .input-box {
        flex-direction: column;
    }
    
    button {
        width: 100%;
    }
    
    .hero-features {
        grid-template-columns: 1fr;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .link-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .link-grid {
        grid-template-columns: 1fr;
    }
    
    .hero {
        padding: 3rem 1.5rem;
    }
}