/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-dark: #0a0e1a;
    --secondary-dark: #1a2332;
    --accent-cyan: #00d4ff;
    --accent-blue: #0099cc;
    --accent-purple: #6366f1;
    --text-primary: #ffffff;
    --text-secondary: #a0aec0;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--primary-dark);
    color: var(--text-primary);
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
}

/* Background Container */
.background-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

/* Grid Overlay */
.grid-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(50px, 50px);
    }
}

/* Neural Network Animation */
.neural-network {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    max-width: 1200px;
    height: 800px;
    opacity: 0.15;
}

.network-svg {
    width: 100%;
    height: 100%;
}

.connection {
    stroke: var(--accent-cyan);
    stroke-width: 1;
    opacity: 0.3;
    animation: pulse 3s ease-in-out infinite;
}

.connection:nth-child(2n) {
    animation-delay: 0.5s;
}

.connection:nth-child(3n) {
    animation-delay: 1s;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 0.2;
        stroke-width: 1;
    }

    50% {
        opacity: 0.6;
        stroke-width: 2;
    }
}

.node {
    fill: var(--accent-cyan);
    filter: drop-shadow(0 0 8px var(--accent-cyan));
}

.input-node {
    animation: nodePulse 2s ease-in-out infinite;
}

.hidden-node {
    animation: nodePulse 2s ease-in-out infinite 0.3s;
}

.output-node {
    animation: nodePulse 2s ease-in-out infinite 0.6s;
    fill: var(--accent-purple);
    filter: drop-shadow(0 0 8px var(--accent-purple));
}

@keyframes nodePulse {

    0%,
    100% {
        r: 8;
        opacity: 0.6;
    }

    50% {
        r: 12;
        opacity: 1;
    }
}

/* Floating Vector Icons */
.floating-icons {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.float-icon {
    position: absolute;
    width: 150px;
    height: 150px;
    color: var(--accent-cyan);
    filter: drop-shadow(0 0 25px rgba(0, 212, 255, 0.6));
    opacity: 0.8;
    transition: opacity 0.3s ease, transform 0.3s ease;
    z-index: 5;
}

.float-icon:hover {
    opacity: 1;
    transform: scale(1.1);
}

.icon-1 {
    top: 15%;
    left: 8%;
    animation: floatIcon 10s ease-in-out infinite;
}

.icon-2 {
    top: 55%;
    right: 12%;
    animation: floatIcon 12s ease-in-out infinite 1.5s;
}

.icon-3 {
    bottom: 20%;
    left: 12%;
    animation: floatIcon 11s ease-in-out infinite 3s;
}

.icon-4 {
    top: 25%;
    right: 15%;
    animation: floatIcon 13s ease-in-out infinite 2s;
}

.icon-5 {
    bottom: 30%;
    right: 8%;
    animation: floatIcon 14s ease-in-out infinite 2.5s;
}

@keyframes floatIcon {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
        opacity: 0.4;
    }

    25% {
        opacity: 0.7;
    }

    50% {
        transform: translateY(-40px) rotate(5deg);
        opacity: 0.8;
    }

    75% {
        opacity: 0.6;
    }
}


/* Particles */
.particles {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent-cyan);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-cyan);
    animation: particleFloat 15s linear infinite;
}

.particle:nth-child(1) {
    left: 10%;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    left: 20%;
    animation-delay: 2s;
}

.particle:nth-child(3) {
    left: 30%;
    animation-delay: 4s;
}

.particle:nth-child(4) {
    left: 40%;
    animation-delay: 1s;
}

.particle:nth-child(5) {
    left: 50%;
    animation-delay: 3s;
}

.particle:nth-child(6) {
    left: 60%;
    animation-delay: 5s;
}

.particle:nth-child(7) {
    left: 70%;
    animation-delay: 2.5s;
}

.particle:nth-child(8) {
    left: 80%;
    animation-delay: 4.5s;
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        transform: translateY(-100px) scale(1);
        opacity: 0;
    }
}

/* Main Container */
.container {
    position: relative;
    z-index: 10;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.content {
    text-align: center;
    max-width: 800px;
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

/* Logo */
.logo-container {
    margin-bottom: 3rem;
    animation: fadeInUp 1s ease-out 0.2s backwards;
}

.logo {
    max-width: 400px;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 10px 30px rgba(0, 212, 255, 0.3));
    transition: transform 0.3s ease, filter 0.3s ease;
    position: relative;
    z-index: 15;
}

.logo:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 15px 40px rgba(0, 212, 255, 0.5));
}

/* Coming Soon */
.coming-soon {
    font-size: 3.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease-out 0.4s backwards, glow 2s ease-in-out infinite;
    letter-spacing: -0.02em;
}

@keyframes glow {

    0%,
    100% {
        filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.5));
    }

    50% {
        filter: drop-shadow(0 0 30px rgba(99, 102, 241, 0.8));
    }
}

/* Company Info */
.company-info {
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease-out 0.6s backwards;
}

.company-name {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
}

.email {
    display: inline-block;
    font-size: 1.25rem;
    color: var(--accent-cyan);
    text-decoration: none;
    padding: 0.75rem 2rem;
    border: 2px solid var(--accent-cyan);
    border-radius: 50px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.email::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.email:hover::before {
    left: 100%;
}

.email:hover {
    background: var(--accent-cyan);
    color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.4);
}

/* Tagline */
.tagline {
    animation: fadeInUp 1s ease-out 0.8s backwards;
}

.tagline p {
    font-size: 1.5rem;
    color: var(--text-secondary);
    font-weight: 300;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

/* Responsive Design */
@media (max-width: 768px) {
    .coming-soon {
        font-size: 2.5rem;
    }

    .company-name {
        font-size: 1.5rem;
    }

    .email {
        font-size: 1rem;
        padding: 0.6rem 1.5rem;
    }

    .tagline p {
        font-size: 1rem;
    }

    .logo {
        max-width: 280px;
    }

    .float-icon {
        display: none;
    }

    .neural-network {
        opacity: 0.08;
    }
}

@media (max-width: 480px) {
    .coming-soon {
        font-size: 2rem;
    }

    .company-name {
        font-size: 1.25rem;
    }

    .tagline p {
        font-size: 0.875rem;
    }

    .logo {
        max-width: 220px;
    }
}