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

body {
    background: #0f1419;
    color: #e6edf3;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans', Helvetica, Arial, sans-serif;
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
    border-bottom: 1px solid #21262d;
    margin-bottom: 60px;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-svg {
    height: 32px;
    width: auto;
}

.logo-svg path,
.logo-svg circle {
    fill: #e6edf3 !important;
}

nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

nav a {
    color: #7d8590;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}

nav a:hover {
    color: #e6edf3;
}

.get-started-btn {
    background: #2f81f7;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
}

.get-started-btn:hover {
    background: #1f6feb;
}

/* Hero Section */
.hero-section {
    text-align: center;
    margin-bottom: 80px;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    background: rgba(47, 129, 247, 0.1);
    color: #2f81f7;
    border: 1px solid rgba(47, 129, 247, 0.3);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 24px;
}

.badge::before {
    content: "●";
    margin-right: 8px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

h1 {
    font-size: 48px;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 24px;
}

.highlight {
    color: #2f81f7;
}

.hero-section p {
    font-size: 20px;
    color: #7d8590;
    max-width: 600px;
    margin: 0 auto 40px;
}

/* Calculator Section */
.calculator-section {
    max-width: 800px;
    margin: 0 auto;
}

.terminal-window {
    background: #161b22;
    border: 1px solid #21262d;
    border-radius: 12px 12px 0 0;
    margin-bottom: 0;
}

.terminal-header {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid #21262d;
    background: #0d1117;
    border-radius: 12px 12px 0 0;
}

.terminal-dots {
    display: flex;
    gap: 6px;
    margin-right: 12px;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red { background: #ff5f56; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #27ca3f; }

.terminal-title {
    color: #7d8590;
    font-size: 13px;
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
}

.terminal-content {
    padding: 16px;
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
    font-size: 14px;
}

.terminal-line {
    color: #7d8590;
}

.prompt {
    color: #2f81f7;
}

.command {
    color: #e6edf3;
    margin-left: 8px;
}

/* Pricing Form */
.pricing-form {
    background: #161b22;
    border: 1px solid #21262d;
    border-top: none;
    border-radius: 0 0 12px 12px;
    padding: 32px;
}

.form-section {
    margin-bottom: 32px;
}

.form-section:last-of-type {
    margin-bottom: 0;
}

h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 16px;
    color: #e6edf3;
}

/* Cloud Provider Buttons */
.cloud-provider-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.cloud-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 20px;
    background: #0d1117;
    border: 2px solid #21262d;
    border-radius: 12px;
    color: #7d8590;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.cloud-btn:hover {
    border-color: #2f81f7;
    background: rgba(47, 129, 247, 0.05);
    color: #e6edf3;
}

.cloud-btn.active {
    border-color: #2f81f7;
    background: rgba(47, 129, 247, 0.1);
    color: #e6edf3;
    box-shadow: 0 0 0 1px rgba(47, 129, 247, 0.2);
}

.cloud-btn.active .cloud-icon {
    opacity: 1;
}

.cloud-icon {
    width: 24px;
    height: 24px;
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.cloud-btn:hover .cloud-icon {
    opacity: 1;
}

/* Custom Slider */
.slider-container {
    margin-bottom: 12px;
}

.custom-slider {
    width: 100%;
    height: 6px;
    background: #21262d;
    outline: none;
    border-radius: 3px;
    appearance: none;
    cursor: pointer;
    margin-bottom: 8px;
}

.custom-slider::-webkit-slider-thumb {
    appearance: none;
    width: 20px;
    height: 20px;
    background: #2f81f7;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 0 4px rgba(47, 129, 247, 0.2);
    transition: all 0.2s;
}

.custom-slider::-webkit-slider-thumb:hover {
    background: #1f6feb;
    transform: scale(1.1);
}

.custom-slider::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: #2f81f7;
    border-radius: 50%;
    cursor: pointer;
    border: none;
    box-shadow: 0 0 0 4px rgba(47, 129, 247, 0.2);
}

.slider-labels {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: #7d8590;
    padding: 0 10px;
}

/* Option Details */
.option-details {
    background: #0d1117;
    border: 1px solid #21262d;
    border-radius: 8px;
    padding: 16px;
    transition: all 0.2s;
}

.specs {
    font-size: 14px;
    color: #7d8590;
    margin-bottom: 4px;
}

.price {
    font-size: 16px;
    font-weight: 600;
    color: #2f81f7;
}

.instance-description {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #21262d;
    font-size: 14px;
    color: #7d8590;
    line-height: 1.5;
    min-height: 83px;
}

/* Info Box */
.info-box {
    background: #0d1117;
    border: 1px solid #21262d;
    border-radius: 8px;
    padding: 16px;
}

.note {
    font-size: 13px;
    color: #7d8590;
    margin-top: 8px;
    font-style: italic;
}

/* Pricing Summary */
.pricing-summary {
    background: #0d1117;
    border: 1px solid #21262d;
    border-radius: 12px;
    padding: 32px;
    margin-top: 32px;
}


.price-breakdown {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.price-section {
    background: rgba(33, 38, 45, 0.2);
    border: 1px solid #21262d;
    border-radius: 8px;
    padding: 16px;
}

.price-section h4 {
    color: #e6edf3;
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 12px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.vertex-ai-icon {
    width: 20px;
    height: 20px;
}

.alloydb-icon {
    width: 16px;
    height: 16px;
    margin-right: 6px;
    vertical-align: top;
    margin-top: 2px;
}

.alloydb-header-icon {
    width: 20px;
    height: 20px;
    margin-right: 4px;
    vertical-align: top;
    margin-top: 4px;
}

.vertex-ai h4 {
    color: #4285f4;
}

.dedicated-note {
    font-size: 12px;
    color: #7d8590;
    font-style: italic;
    margin-bottom: 8px;
    padding: 8px 12px;
    background: rgba(66, 133, 244, 0.05);
    border-radius: 6px;
    border-left: 3px solid #4285f4;
}

.gpu-disclaimer {
    font-size: 11px;
    color: #ffc107;
    font-style: italic;
    margin-bottom: 12px;
    padding: 8px 12px;
    background: rgba(255, 193, 7, 0.05);
    border-radius: 6px;
    border-left: 3px solid #ffc107;
    text-align: left;
}

.gpu-chip {
    display: inline-block;
    background: rgba(47, 129, 247, 0.15);
    color: #2f81f7;
    border: 1px solid rgba(47, 129, 247, 0.3);
    border-radius: 12px;
    padding: 2px 8px;
    font-size: 11px;
    font-weight: 500;
    margin-left: 8px;
    vertical-align: middle;
}

.gpu-count {
    display: inline-block;
    color: #e6edf3;
    font-size: 12px;
    font-weight: 500;
    margin-left: 8px;
    margin-right: 2px;
    vertical-align: middle;
}

.gpu-count + .gpu-chip {
    margin-left: 0;
}

.price-section .price-item {
    margin: 0 -16px;
    padding: 8px 16px;
    border-radius: 0;
}

.price-section .price-item:nth-child(odd) {
    background: rgba(33, 38, 45, 0.3);
}

.price-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    font-size: 14px;
    margin: 0 -16px;
    border-radius: 8px;
}

.price-item:nth-child(even) {
    background: rgba(33, 38, 45, 0.3);
}

.price-item.total {
    border-top: 1px solid #21262d;
    margin-top: 16px;
    padding-top: 16px;
    font-size: 18px;
    font-weight: 600;
    color: #e6edf3;
    background: transparent !important;
}

.price-item.total span:last-child {
    color: #2f81f7;
    font-size: 24px;
}

/* Footer */
footer {
    text-align: center;
    padding: 40px 0 24px;
    border-top: 1px solid #21262d;
    margin-top: 60px;
}

footer p {
    color: #7d8590;
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    h1 {
        font-size: 36px;
    }
    
    .hero-section p {
        font-size: 18px;
    }
    
    nav {
        gap: 16px;
    }
    
    nav a {
        display: none;
    }
    
    .pricing-form {
        padding: 24px;
    }
    
    .pricing-summary {
        padding: 24px;
    }
    
    .slider-labels {
        font-size: 11px;
    }
    
    .cloud-provider-buttons {
        flex-direction: column;
        gap: 12px;
    }
    
    .cloud-btn {
        padding: 12px 16px;
        font-size: 13px;
    }
    
    .cloud-btn span {
        display: none;
    }
    
    .cloud-btn::after {
        content: attr(data-provider);
        text-transform: uppercase;
        font-weight: 600;
        font-size: 12px;
    }
}