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

:root {
    --bg-primary: rgba(10, 10, 12, 0.95);
    --bg-secondary: rgba(20, 20, 25, 0.9);
    --bg-hover: rgba(30, 30, 35, 0.9);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.65);
    --text-muted: rgba(255, 255, 255, 0.5);
    --accent-blue: #0965ed;
    --accent-blue-hover: rgba(9, 101, 237, 0.2);
    --accent-blue-border: rgba(9, 101, 237, 0.4);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #0a0a0c;
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
}

#snow-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

/* Navigation */
.v4-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 20px 0;
    transition: all 0.3s ease;
    background: linear-gradient(to bottom, rgba(10, 10, 12, 0.8) 0%, rgba(10, 10, 12, 0) 100%);
}

.v4-nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.v4-brand {
    font-family: 'Lexend', sans-serif;
    font-weight: 800;
    font-size: 24px;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

.v4-brand span {
    color: var(--accent-blue);
}

.v4-btn-login {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px 24px;
    border-radius: 6px;
    font-weight: 500;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Inter', sans-serif;
}

.v4-btn-login:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--border-hover);
}

/* Main Section */
.v4-main {
    position: relative;
    z-index: 10;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.v4-hero {
    padding: 0 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    min-height: 80vh;
    position: relative;
    text-align: center;
}

.v4-hero-text {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.v4-badge-modern {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(9, 101, 237, 0.1);
    border: 1px solid rgba(9, 101, 237, 0.2);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 24px;
    color: var(--text-secondary);
}

.v4-badge-modern .blue-text {
    color: #71abff;
    font-weight: 600;
}

/* Title Typography */
.v4-title {
    font-family: 'Lexend', sans-serif;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 32px;
    letter-spacing: -1px;
    position: relative;
    z-index: 1;
}

.v4-title::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 250%;
    height: 250%;
    background: radial-gradient(circle, rgba(9, 101, 237, 0.35) 0%, rgba(9, 101, 237, 0) 70%);
    z-index: -1;
    pointer-events: none;
    filter: blur(60px);
}

.v4-title-l1 {
    font-size: 64px;
    background: linear-gradient(to right, #ffffff, #a0a0a0);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.v4-title-l2 {
    font-size: 64px;
    color: var(--accent-blue);
}

/* Countdown Grid */
.v4-countdown-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
}

.v4-count-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 80px;
}

.v4-count-item span {
    font-family: 'Lexend', sans-serif;
    font-size: 48px;
    font-weight: 800;
    color: #fff;
    line-height: 1;
}

.v4-count-item label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    margin-top: 8px;
    letter-spacing: 1px;
}

.v4-count-sep {
    font-size: 32px;
    font-weight: 700;
    color: var(--accent-blue);
    margin-top: -20px;
    opacity: 0.5;
}

.v4-lead {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 40px;
    font-weight: 400;
}

/* Buttons */
.v4-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.v4-btn-fill {
    background: var(--accent-blue);
    color: white;
    padding: 16px 32px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 20px rgba(9, 101, 237, 0.25);
    font-family: 'Inter', sans-serif;
}

.v4-btn-fill:hover {
    background: #0856c9;
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(9, 101, 237, 0.35);
}

.v4-btn-ghost {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 16px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Inter', sans-serif;
}

.v4-btn-ghost:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

/* Footer */
.v4-footer {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 30px 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
    z-index: 10;
}

@media (max-width: 768px) {

    .v4-title-l1,
    .v4-title-l2 {
        font-size: 42px;
    }

    .v4-countdown-grid {
        gap: 10px;
    }

    .v4-count-item {
        min-width: 60px;
    }

    .v4-count-item span {
        font-size: 32px;
    }

    .v4-actions {
        flex-direction: column;
    }
}