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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px;
    color: #1f2937;
}

.container {
    max-width: 900px;
    margin: 0 auto;
}

/* Hero Section */
.hero-section {
    background: white;
    border-radius: 24px;
    padding: 60px 40px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
}

.logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.logo-icon {
    width: 100px;
    height: 100px;
    filter: drop-shadow(0 10px 20px rgba(102, 126, 234, 0.3));
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.title {
    font-size: 42px;
    font-weight: 800;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0;
}

.subtitle {
    font-size: 20px;
    font-weight: 600;
    color: #4b5563;
    margin-bottom: 12px;
}

.description {
    font-size: 16px;
    color: #6b7280;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto 40px;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 18px 48px;
    border-radius: 16px;
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.download-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.download-btn:hover::before {
    left: 100%;
}

.download-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.5);
}

.download-btn:active {
    transform: translateY(-1px);
}

.download-icon {
    width: 24px;
    height: 24px;
}

.version-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 30px;
    flex-wrap: wrap;
}

.badge {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.version-text {
    color: #6b7280;
    font-size: 14px;
    font-weight: 500;
}

/* Instructions Section - Merged into Hero */
.instructions-merged {
    background: #f9fafb; /* Light background for the instruction block */
    border-radius: 16px;
    padding: 40px 30px;
    margin: 30px auto 40px;
    max-width: 700px;
    text-align: left;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.05);
}

.section-title {
    font-size: 28px; /* Slightly smaller title for the merged section */
    font-weight: 800;
    color: #1f2937;
    text-align: center;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 12px;
}



.steps {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.step {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    padding: 24px;
    border-radius: 16px;
    background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 100%);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.step:hover {
    border-color: #667eea;
    transform: translateX(8px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.15);
}

.step-number {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.step-content {
    flex: 1;
}

.step-title {
    font-size: 20px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 8px;
}

.step-description {
    font-size: 15px;
    color: #6b7280;
    line-height: 1.6;
}

.token-box {
    display: flex;
    align-items: center;
    gap: 12px;
    background: white;
    padding: 16px 20px;
    border-radius: 12px;
    margin-top: 16px;
    border: 2px solid #667eea;
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.1);
}

.token-value {
    flex: 1;
    font-size: 24px;
    font-weight: 800;
    color: #667eea;
    font-family: 'Courier New', monospace;
    letter-spacing: 2px;
}

.copy-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: #667eea;
    color: white;
    border: none;
    padding: 10px 18px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Inter', sans-serif;
}

.copy-btn:hover {
    background: #5568d3;
    transform: scale(1.05);
}

.copy-btn:active {
    transform: scale(0.98);
}

.copy-btn svg {
    width: 16px;
    height: 16px;
}

/* Footer */
.footer {
    text-align: center;
    padding: 30px;
    color: white;
    font-size: 14px;
    opacity: 0.9;
}

/* Responsive Design */
@media (max-width: 768px) {
    body {
        padding: 15px;
    }

    .hero-section {
        padding: 40px 25px;
    }

    .title {
        font-size: 32px;
    }

    .subtitle {
        font-size: 18px;
    }

    .description {
        font-size: 15px;
    }

    .download-btn {
        padding: 16px 36px;
        font-size: 16px;
    }

    .instructions-section {
        padding: 35px 25px;
    }

    .section-title {
        font-size: 26px;
    }

    .step {
        flex-direction: column;
        padding: 20px;
    }

    .step-number {
        width: 40px;
        height: 40px;
        font-size: 18px;
    }

    .step-title {
        font-size: 18px;
    }

    .token-box {
        flex-direction: column;
        align-items: stretch;
        text-align: center;
    }

    .token-value {
        font-size: 20px;
    }

    .copy-btn {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .logo-icon {
        width: 80px;
        height: 80px;
    }

    .title {
        font-size: 28px;
    }

    .version-info {
        flex-direction: column;
        gap: 10px;
    }
}



.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px; /* Slightly smaller width for the merged section */
    height: 3px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    border-radius: 2px;
}