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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    overflow-x: hidden;
}

.container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    position: relative;
}

.content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 800px;
    width: 100%;
}

/* Logo Section */
.logo-area {
    margin-bottom: 3rem;
    animation: fadeInDown 1s ease-out;
}

.logo {
    font-size: 5rem;
    font-weight: 800;
    color: white;
    letter-spacing: -2px;
    margin-bottom: 0.5rem;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.logo .dot {
    color: #ffd700;
    animation: pulse 2s ease-in-out infinite;
}

.logo .io {
    font-size: 4rem;
    opacity: 0.9;
}

.tagline {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 300;
    letter-spacing: 3px;
    text-transform: uppercase;
}

/* Illustration Area */
.illustration {
    margin: 3rem auto;
    height: 350px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 1.5s ease-out;
}

.hero-image {
    max-width: 100%;
    max-height: 100%;
    height: 350px;
    width: auto;
    filter: drop-shadow(0 15px 50px rgba(0, 0, 0, 0.25));
    animation: bounceFloat 3s ease-in-out infinite;
}

@keyframes bounceFloat {
    0%, 100% {
        transform: translateY(0) rotate(-2deg);
    }
    25% {
        transform: translateY(-15px) rotate(1deg);
    }
    50% {
        transform: translateY(0) rotate(-1deg);
    }
    75% {
        transform: translateY(-10px) rotate(2deg);
    }
}

/* Message Section */
.message {
    margin: 3rem 0;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.message h2 {
    font-size: 2.5rem;
    color: white;
    margin-bottom: 1rem;
    font-weight: 700;
}

.message .highlight {
    background: linear-gradient(120deg, #ffd700, #ffed4e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-style: italic;
}

.message p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto 1rem;
}

.status-badge {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    margin-top: 1.5rem;
    animation: pulse 2s ease-in-out infinite;
}

/* Notify Section */
.notify-section {
    margin: 3rem 0;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.input-group {
    display: flex;
    gap: 0.5rem;
    max-width: 500px;
    margin: 0 auto 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.email-input {
    flex: 1;
    min-width: 250px;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: white;
    outline: none;
    transition: all 0.3s ease;
}

.email-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.email-input:focus {
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.15);
}

.notify-btn {
    padding: 1rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: #667eea;
    background: white;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.notify-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

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

.privacy-note {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    margin-top: 1rem;
}

/* Social Links */
.social-links {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin: 3rem 0;
    animation: fadeInUp 1s ease-out 0.9s both;
}

.social-link {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: white;
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 600;
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.social-link:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-3px);
}

/* Footer */
.footer {
    margin-top: 4rem;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
    animation: fadeIn 1s ease-out 1.2s both;
}

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

.circle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    animation: floatCircle 20s ease-in-out infinite;
}

.circle-1 {
    width: 400px;
    height: 400px;
    top: -200px;
    left: -200px;
    animation-delay: 0s;
}

.circle-2 {
    width: 300px;
    height: 300px;
    bottom: -150px;
    right: -150px;
    animation-delay: 5s;
}

.circle-3 {
    width: 250px;
    height: 250px;
    top: 50%;
    right: -125px;
    animation-delay: 10s;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@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);
    }
}

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

@keyframes float {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-20px) scale(1.05);
    }
}

@keyframes floatCircle {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(50px, -50px) scale(1.1);
    }
    66% {
        transform: translate(-30px, 30px) scale(0.9);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .logo {
        font-size: 3.5rem;
    }

    .logo .io {
        font-size: 3rem;
    }

    .tagline {
        font-size: 1rem;
        letter-spacing: 2px;
    }

    .message h2 {
        font-size: 2rem;
    }

    .message p {
        font-size: 1.1rem;
    }

    .illustration {
        height: 250px;
    }

    .hero-image {
        height: 250px;
    }

    .input-group {
        flex-direction: column;
    }

    .email-input {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 2.5rem;
    }

    .logo .io {
        font-size: 2rem;
    }

    .message h2 {
        font-size: 1.5rem;
    }

    .illustration {
        height: 200px;
    }

    .hero-image {
        height: 200px;
    }

    .container {
        padding: 1rem;
    }
}