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

:root {
    --black: #000000;
    --black-light: #0a0a0a;
    --black-lighter: #1a1a1a;
    --gold: #FFD700;
    --gold-dark: #FFA500;
    --purple: #9D4EDD;
    --purple-dark: #7B2CBF;
    --purple-light: #C77DFF;
    --white: #ffffff;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--black);
    color: var(--white);
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

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

/* Nuclear Atom Animation */
.nuclear-atom {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
}

.nucleus {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    background: radial-gradient(circle, var(--gold) 0%, var(--gold-dark) 100%);
    border-radius: 50%;
    box-shadow: 0 0 30px var(--gold), 0 0 60px rgba(255, 215, 0, 0.3);
    animation: nucleusPulse 3s ease-in-out infinite;
}

@keyframes nucleusPulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        box-shadow: 0 0 30px var(--gold), 0 0 60px rgba(255, 215, 0, 0.3);
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2);
        box-shadow: 0 0 40px var(--gold), 0 0 80px rgba(255, 215, 0, 0.5);
    }
}

.orbit {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border: 2px solid rgba(157, 78, 221, 0.2);
    border-radius: 50%;
    animation: orbitRotate 20s linear infinite;
}

.orbit-1 {
    width: 120px;
    height: 120px;
    animation-duration: 45s;
}

.orbit-2 {
    width: 200px;
    height: 200px;
    animation-duration: 75s;
    animation-direction: reverse;
}

.orbit-3 {
    width: 280px;
    height: 280px;
    animation-duration: 105s;
}

@keyframes orbitRotate {
    0% {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    100% {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

.electron {
    position: absolute;
    width: 8px;
    height: 8px;
    background: radial-gradient(circle, var(--purple-light) 0%, var(--purple) 100%);
    border-radius: 50%;
    box-shadow: 0 0 15px var(--purple), 0 0 30px rgba(157, 78, 221, 0.4);
    animation: electronOrbit 20s linear infinite;
}

.electron-1 {
    top: -4px;
    left: 50%;
    transform: translateX(-50%);
    animation-duration: 45s;
}

.electron-2 {
    top: -4px;
    right: 0;
    animation-duration: 75s;
    animation-direction: reverse;
}

.electron-3 {
    bottom: -4px;
    left: 0;
    animation-duration: 105s;
}

.electron-4 {
    top: 50%;
    right: -4px;
    transform: translateY(-50%);
    animation-duration: 60s;
    animation-delay: -15s;
}

@keyframes electronOrbit {
    0% {
        transform: rotate(0deg) translateX(60px) rotate(0deg);
    }
    100% {
        transform: rotate(360deg) translateX(60px) rotate(-360deg);
    }
}

.electron-2 {
    animation-name: electronOrbit2;
}

@keyframes electronOrbit2 {
    0% {
        transform: rotate(0deg) translateX(100px) rotate(0deg);
    }
    100% {
        transform: rotate(-360deg) translateX(100px) rotate(360deg);
    }
}

.electron-3 {
    animation-name: electronOrbit3;
}

@keyframes electronOrbit3 {
    0% {
        transform: rotate(0deg) translateX(140px) rotate(0deg);
    }
    100% {
        transform: rotate(360deg) translateX(140px) rotate(-360deg);
    }
}

.electron-4 {
    animation-name: electronOrbit4;
}

@keyframes electronOrbit4 {
    0% {
        transform: rotate(0deg) translateX(100px) rotate(0deg);
    }
    100% {
        transform: rotate(360deg) translateX(100px) rotate(-360deg);
    }
}

/* Keep some gradient orbs for depth */
.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.2;
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--purple) 0%, transparent 70%);
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--gold) 0%, transparent 70%);
    bottom: -150px;
    right: -150px;
    animation-delay: 5s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(30px, -30px) scale(1.1);
    }
    66% {
        transform: translate(-20px, 20px) scale(0.9);
    }
}

/* Container */
.container {
    position: relative;
    z-index: 1;
    max-width: 800px;
    width: 90%;
    text-align: center;
    padding: 2rem;
}

/* Logo */
.logo-container {
    margin-bottom: 3rem;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.logo-section {
    position: relative;
    display: inline-block;
}

.logo {
    font-size: 4rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--gold) 0%, var(--purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 3s ease-in-out infinite;
    position: relative;
}

@keyframes shimmer {
    0%, 100% {
        filter: brightness(1);
    }
    50% {
        filter: brightness(1.3);
    }
}

.logo-accent {
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--gold), var(--purple), transparent);
    border-radius: 2px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.6;
        transform: translateX(-50%) scaleX(1);
    }
    50% {
        opacity: 1;
        transform: translateX(-50%) scaleX(1.2);
    }
}

/* Nuclear Atom Logo */
.nuclear-atom-logo {
    position: relative;
    width: 120px;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nucleus-logo {
    position: absolute;
    width: 12px;
    height: 12px;
    background: radial-gradient(circle, var(--gold) 0%, var(--gold-dark) 100%);
    border-radius: 50%;
    box-shadow: 0 0 20px var(--gold), 0 0 40px rgba(255, 215, 0, 0.4);
    animation: nucleusPulseLogo 3s ease-in-out infinite;
    z-index: 10;
}

@keyframes nucleusPulseLogo {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 0 20px var(--gold), 0 0 40px rgba(255, 215, 0, 0.4);
    }
    50% {
        transform: scale(1.3);
        box-shadow: 0 0 25px var(--gold), 0 0 50px rgba(255, 215, 0, 0.6);
    }
}

.orbit-logo {
    position: absolute;
    border: 1px solid rgba(157, 78, 221, 0.3);
    border-radius: 50%;
    animation: orbitRotateLogo 20s linear infinite;
}

.orbit-logo-1 {
    width: 50px;
    height: 50px;
    animation-duration: 30s;
}

.orbit-logo-2 {
    width: 80px;
    height: 80px;
    animation-duration: 50s;
    animation-direction: reverse;
}

.orbit-logo-3 {
    width: 110px;
    height: 110px;
    animation-duration: 70s;
}

@keyframes orbitRotateLogo {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.electron-logo {
    position: absolute;
    width: 4px;
    height: 4px;
    background: radial-gradient(circle, var(--purple-light) 0%, var(--purple) 100%);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--purple), 0 0 16px rgba(157, 78, 221, 0.5);
    animation: electronOrbitLogo 20s linear infinite;
}

.electron-logo-1 {
    top: -2px;
    left: 50%;
    transform: translateX(-50%);
    animation-duration: 30s;
}

.electron-logo-2 {
    top: -2px;
    right: 0;
    animation-duration: 50s;
    animation-direction: reverse;
}

.electron-logo-3 {
    bottom: -2px;
    left: 0;
    animation-duration: 70s;
}

.electron-logo-4 {
    top: 50%;
    right: -2px;
    transform: translateY(-50%);
    animation-duration: 40s;
    animation-delay: -10s;
}

@keyframes electronOrbitLogo {
    0% {
        transform: rotate(0deg) translateX(25px) rotate(0deg);
    }
    100% {
        transform: rotate(360deg) translateX(25px) rotate(-360deg);
    }
}

.electron-logo-2 {
    animation-name: electronOrbitLogo2;
}

@keyframes electronOrbitLogo2 {
    0% {
        transform: rotate(0deg) translateX(40px) rotate(0deg);
    }
    100% {
        transform: rotate(-360deg) translateX(40px) rotate(360deg);
    }
}

.electron-logo-3 {
    animation-name: electronOrbitLogo3;
}

@keyframes electronOrbitLogo3 {
    0% {
        transform: rotate(0deg) translateX(55px) rotate(0deg);
    }
    100% {
        transform: rotate(360deg) translateX(55px) rotate(-360deg);
    }
}

.electron-logo-4 {
    animation-name: electronOrbitLogo4;
}

@keyframes electronOrbitLogo4 {
    0% {
        transform: rotate(0deg) translateX(40px) rotate(0deg);
    }
    100% {
        transform: rotate(360deg) translateX(40px) rotate(-360deg);
    }
}

/* Content */
.content {
    background: rgba(10, 10, 10, 0.7);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 215, 0, 0.1);
    border-radius: 24px;
    padding: 3rem 2rem;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.coming-soon {
    font-size: 3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--white) 0%, var(--gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tagline {
    font-size: 1.25rem;
    color: var(--purple-light);
    margin-bottom: 2rem;
    font-weight: 300;
}

.divider {
    width: 100px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    margin: 0 auto 2rem;
    animation: expand 2s ease-in-out infinite;
}

@keyframes expand {
    0%, 100% {
        width: 100px;
    }
    50% {
        width: 150px;
    }
}

.description {
    font-size: 1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2.5rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* Email Signup */
.email-signup {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto 2.5rem;
    flex-wrap: wrap;
    justify-content: center;
}

.email-input {
    flex: 1;
    min-width: 250px;
    padding: 1rem 1.5rem;
    background: rgba(26, 26, 26, 0.8);
    border: 2px solid rgba(255, 215, 0, 0.2);
    border-radius: 12px;
    color: var(--white);
    font-size: 1rem;
    transition: all 0.3s ease;
    outline: none;
}

.email-input::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

.email-input:focus {
    border-color: var(--gold);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
    background: rgba(26, 26, 26, 1);
}

.email-signup.focused .email-input {
    border-color: var(--purple);
    box-shadow: 0 0 20px rgba(157, 78, 221, 0.2);
}

.notify-btn {
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
    border: none;
    border-radius: 12px;
    color: var(--black);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.notify-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.4);
}

.notify-btn:active {
    transform: translateY(0);
}

/* Social Links */
.social-links {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    align-items: center;
}

.social-link {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(26, 26, 26, 0.8);
    border: 2px solid rgba(255, 215, 0, 0.2);
    border-radius: 12px;
    color: var(--gold);
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-link:hover {
    border-color: var(--purple);
    color: var(--purple-light);
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 8px 20px rgba(157, 78, 221, 0.3);
}

/* Footer */
.footer {
    text-align: center;
    padding: 1.5rem 0;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .logo {
        font-size: 3rem;
    }
    
    .logo-container {
        gap: 1.5rem;
    }
    
    .nuclear-atom-logo {
        width: 100px;
        height: 100px;
    }
    
    .orbit-logo-1 {
        width: 40px;
        height: 40px;
    }
    
    .orbit-logo-2 {
        width: 65px;
        height: 65px;
    }
    
    .orbit-logo-3 {
        width: 90px;
        height: 90px;
    }
    
    .nucleus-logo {
        width: 10px;
        height: 10px;
    }
    
    .electron-logo {
        width: 3px;
        height: 3px;
    }
    
    .coming-soon {
        font-size: 2.5rem;
    }
    
    .tagline {
        font-size: 1.125rem;
    }
    
    .content {
        padding: 2rem 1.5rem;
    }
    
    .email-signup {
        flex-direction: column;
    }
    
    .email-input {
        min-width: 100%;
    }
    
    .notify-btn {
        width: 100%;
    }
    
    .orb-1, .orb-2 {
        filter: blur(60px);
    }
    
    .nuclear-atom {
        width: 250px;
        height: 250px;
    }
    
    .orbit-1 {
        width: 100px;
        height: 100px;
    }
    
    .orbit-2 {
        width: 160px;
        height: 160px;
    }
    
    .orbit-3 {
        width: 220px;
        height: 220px;
    }
    
    .nucleus {
        width: 16px;
        height: 16px;
    }
    
    .electron {
        width: 6px;
        height: 6px;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 2.5rem;
    }
    
    .logo-container {
        gap: 1rem;
        flex-direction: column;
    }
    
    .nuclear-atom-logo {
        width: 80px;
        height: 80px;
    }
    
    .orbit-logo-1 {
        width: 30px;
        height: 30px;
    }
    
    .orbit-logo-2 {
        width: 50px;
        height: 50px;
    }
    
    .orbit-logo-3 {
        width: 70px;
        height: 70px;
    }
    
    .nucleus-logo {
        width: 8px;
        height: 8px;
    }
    
    .electron-logo {
        width: 2px;
        height: 2px;
    }
    
    .coming-soon {
        font-size: 2rem;
    }
    
    .tagline {
        font-size: 1rem;
    }
    
    .description {
        font-size: 0.9rem;
    }
    
    .nuclear-atom {
        width: 200px;
        height: 200px;
    }
    
    .orbit-1 {
        width: 80px;
        height: 80px;
    }
    
    .orbit-2 {
        width: 130px;
        height: 130px;
    }
    
    .orbit-3 {
        width: 180px;
        height: 180px;
    }
    
    .nucleus {
        width: 14px;
        height: 14px;
    }
    
    .electron {
        width: 5px;
        height: 5px;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Selection styling */
::selection {
    background: var(--purple);
    color: var(--white);
}

::-moz-selection {
    background: var(--purple);
    color: var(--white);
}