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

:root {
    --color-green: #10b981;
    --color-green-light: #34d399;
    --color-green-dark: #059669;
    --color-gold: #fbbf24;
    --color-gold-light: #fcd34d;
    --color-blue: #3b82f6;
    --color-blue-light: #60a5fa;
    --color-dark: #0a0e1a;
    --color-dark-light: #1a1f35;
    --color-text: #e5e7eb;
    --color-text-dim: #9ca3af;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--color-dark);
    color: var(--color-text);
    overflow-x: hidden;
    min-height: 100vh;
}

.container {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* Animated Background */
.background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 1;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    animation: float 20s ease-in-out infinite;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--color-green), transparent);
    top: -250px;
    left: -250px;
    animation-delay: 0s;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--color-blue), transparent);
    bottom: -200px;
    right: -200px;
    animation-delay: -7s;
}

.orb-3 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, var(--color-gold), transparent);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -14s;
}

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

/* Particle Canvas */
#particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
}

/* Main Content */
.content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 2rem;
    max-width: 900px;
}

/* Logo in top left */
.logo-top {
    position: fixed;
    top: 2rem;
    left: 2rem;
    z-index: 100;
    animation: fadeInDown 1s ease-out;
}

.logo-top img {
    width: 150px;
    height: auto;
    display: block;
    filter: drop-shadow(0 0 10px rgba(16, 185, 129, 0.3));
    transition: filter 0.3s ease;
}

.logo-top:hover img {
    filter: drop-shadow(0 0 20px rgba(16, 185, 129, 0.6));
}

.brand-name {
    font-family: 'Orbitron', sans-serif;
    font-size: 3.5rem;
    font-weight: 900;
    letter-spacing: 2px;
    line-height: 1.2;
}

.brand-rhyno {
    background: linear-gradient(135deg, var(--color-green), var(--color-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    animation: shimmer 3s ease-in-out infinite;
}

.brand-byte {
    background: linear-gradient(135deg, var(--color-blue), var(--color-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
    animation: shimmer 3s ease-in-out infinite;
    animation-delay: 0.5s;
}

.brand-digital {
    display: block;
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--color-text-dim);
    margin-top: 0.5rem;
    letter-spacing: 8px;
    text-transform: uppercase;
}

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

/* Coming Soon Message */
.message-container {
    margin: 3rem 0;
    animation: fadeInUp 1s ease-out 0.3s backwards;
}

.coming-soon {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(90deg, var(--color-green), var(--color-gold), var(--color-blue), var(--color-green));
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientFlow 4s linear infinite;
}

@keyframes gradientFlow {
    0% {
        background-position: 0% center;
    }
    100% {
        background-position: 200% center;
    }
}

.tagline {
    font-size: 1.25rem;
    color: var(--color-text-dim);
    margin-bottom: 2rem;
    font-weight: 300;
    letter-spacing: 1px;
}

/* Loading Dots */
.loading-dots {
    display: flex;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    margin-top: 2rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-green), var(--color-blue));
    box-shadow: 0 0 20px var(--color-green);
    animation: dotPulse 1.5s ease-in-out infinite;
}

.dot:nth-child(1) {
    animation-delay: 0s;
}

.dot:nth-child(2) {
    animation-delay: 0.2s;
    background: linear-gradient(135deg, var(--color-blue), var(--color-gold));
    box-shadow: 0 0 20px var(--color-blue);
}

.dot:nth-child(3) {
    animation-delay: 0.4s;
    background: linear-gradient(135deg, var(--color-gold), var(--color-green));
    box-shadow: 0 0 20px var(--color-gold);
}

.dot:nth-child(4) {
    animation-delay: 0.6s;
    background: linear-gradient(135deg, var(--color-green), var(--color-blue));
    box-shadow: 0 0 20px var(--color-green);
}

.dot:nth-child(5) {
    animation-delay: 0.8s;
    background: linear-gradient(135deg, var(--color-blue), var(--color-gold));
    box-shadow: 0 0 20px var(--color-blue);
}

@keyframes dotPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.5);
        opacity: 1;
    }
}

/* Features */
.features {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin: 3rem 0;
}

.feature-pill {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease-out backwards;
}

.feature-pill:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--color-green);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
}

.feature-icon {
    font-size: 1.25rem;
}

/* Contact Info */
.contact-info {
    margin: 3rem 0;
    animation: fadeInUp 1s ease-out 0.6s backwards;
}

.contact-info p {
    margin-bottom: 1rem;
    color: var(--color-text-dim);
    font-size: 0.95rem;
}

.email-container {
    display: flex;
    gap: 0.5rem;
    max-width: 500px;
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
}

.email-input {
    flex: 1;
    min-width: 250px;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    color: var(--color-text);
    font-size: 1rem;
    outline: none;
    transition: all 0.3s ease;
}

.email-input::placeholder {
    color: var(--color-text-dim);
}

.email-input:focus {
    border-color: var(--color-green);
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.3);
    background: rgba(255, 255, 255, 0.08);
}

.notify-btn {
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--color-green), var(--color-blue));
    border: none;
    border-radius: 50px;
    color: white;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(16, 185, 129, 0.4);
}

.notify-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(16, 185, 129, 0.6);
}

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

/* Social Links */
.social-links {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin-top: 3rem;
    animation: fadeInUp 1s ease-out 0.9s backwards;
}

.social-link {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--color-text);
    transition: all 0.3s ease;
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.social-link:hover {
    background: var(--color-green);
    border-color: var(--color-green);
    transform: translateY(-5px) rotate(5deg);
    box-shadow: 0 10px 25px rgba(16, 185, 129, 0.4);
}

/* Floating Elements */
.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 3;
}

.float-element {
    position: absolute;
    animation: floatElement 6s ease-in-out infinite;
}

.hex {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-green), var(--color-blue));
    opacity: 0.1;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    animation: rotate 10s linear infinite;
}

@keyframes floatElement {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-30px) rotate(180deg);
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .logo-top {
        position: fixed;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        top: 2rem;
        left: 50%;
        transform: translateX(-50%);
    }

    .logo-top img {
        width: 120px;
    }

    .brand-name {
        font-size: 2.5rem;
    }

    .brand-digital {
        font-size: 1rem;
        letter-spacing: 4px;
    }

    .coming-soon {
        font-size: 2rem;
    }

    .tagline {
        font-size: 1rem;
    }

    .email-container {
        flex-direction: column;
        align-items: stretch;
    }

    .email-input,
    .notify-btn {
        width: 100%;
    }

    .features {
        gap: 0.75rem;
    }

    .feature-pill {
        font-size: 0.85rem;
        padding: 0.6rem 1.2rem;
    }
}

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

    .coming-soon {
        font-size: 1.5rem;
    }

    .content {
        padding: 1rem;
    }
}