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

:root {
    --primary: #6c5ce7;
    --primary-light: #a29bfe;
    --accent: #00cec9;
    --dark: #0a0a1a;
    --dark-card: #12122a;
    --text: #e0e0e0;
    --text-muted: #8a8a9a;
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--dark);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    position: relative;
}

/* Animated background particles */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary-light);
    border-radius: 50%;
    opacity: 0;
    animation: floatUp linear infinite;
}

@keyframes floatUp {
    0% {
        opacity: 0;
        transform: translateY(0) translateX(0) scale(0);
    }
    10% {
        opacity: 0.7;
        transform: translateY(-10vh) translateX(calc(var(--drift, 0px) * 0.1)) scale(0.8);
    }
    50% {
        opacity: 0.5;
        transform: translateY(-50vh) translateX(calc(var(--drift, 0px) * 0.6)) scale(1);
    }
    90% {
        opacity: 0.15;
    }
    100% {
        opacity: 0;
        transform: translateY(-105vh) translateX(var(--drift, 0px)) scale(0.6);
    }
}

/* Main container */
.container {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 2rem;
    position: relative;
    z-index: 1;
}

/* Client Logo */
.client-logo {
    display: none;
    max-width: 180px;
    max-height: 100px;
    object-fit: contain;
    margin-bottom: 2rem;
    animation: fadeInDown 0.8s ease-out;
}

.client-logo.visible {
    display: block;
}

/* Badge */
.badge {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 3px;
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    margin-bottom: 2rem;
    animation: fadeInDown 0.8s ease-out;
}

/* Heading */
h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.25rem;
    animation: fadeInDown 0.8s ease-out 0.2s both;
}

.highlight {
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Subtitle */
.subtitle {
    font-size: clamp(0.95rem, 2vw, 1.15rem);
    color: var(--text-muted);
    max-width: 550px;
    line-height: 1.7;
    margin-bottom: 3rem;
    font-weight: 300;
    animation: fadeInDown 0.8s ease-out 0.4s both;
}

/* Countdown */
.countdown {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.countdown-item {
    background: var(--dark-card);
    border: 1px solid rgba(108, 92, 231, 0.2);
    border-radius: 16px;
    padding: 1.25rem 1.5rem;
    min-width: 90px;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.countdown-item:hover {
    transform: translateY(-4px);
    border-color: var(--primary-light);
}

.countdown-value {
    display: block;
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.countdown-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 0.35rem;
}

/* Notify section */
.notify-section {
    animation: fadeInUp 0.8s ease-out 0.8s both;
}

.notify-text {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.notify-form {
    display: flex;
    gap: 0;
    max-width: 460px;
    width: 100%;
    border-radius: 50px;
    overflow: hidden;
    border: 1px solid rgba(108, 92, 231, 0.3);
    transition: border-color 0.3s ease;
}

.notify-form:focus-within {
    border-color: var(--primary-light);
    box-shadow: 0 0 20px rgba(108, 92, 231, 0.15);
}

.notify-form input {
    flex: 1;
    padding: 0.9rem 1.5rem;
    background: var(--dark-card);
    border: none;
    color: var(--text);
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem;
    outline: none;
}

.notify-form input::placeholder {
    color: var(--text-muted);
}

.notify-form button {
    padding: 0.9rem 1.75rem;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    border: none;
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.3s ease;
    white-space: nowrap;
}

.notify-form button:hover {
    opacity: 0.9;
}

/* Footer */
.footer {
    position: relative;
    z-index: 1;
    padding: 1.5rem 2rem;
    border-top: 1px solid rgba(108, 92, 231, 0.15);
    background: rgba(10, 10, 26, 0.8);
    backdrop-filter: blur(10px);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.footer-content a {
    color: var(--primary-light);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-content a:hover {
    color: var(--accent);
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 600px) {
    .countdown {
        gap: 0.5rem;
    }

    .countdown-item {
        min-width: 70px;
        padding: 1rem;
    }

    .notify-form {
        flex-direction: column;
        border-radius: 12px;
    }

    .notify-form input {
        border-radius: 0;
        text-align: center;
    }

    .notify-form button {
        border-radius: 0;
    }

    .footer-content {
        flex-direction: column;
        gap: 0.4rem;
        text-align: center;
    }
}