:root {
    --color-bg-primary: #0A1628;
    --color-bg-secondary: #1a2538;
    --color-text-primary: #ffffff;
    --color-text-secondary: #a0aec0;
    --color-accent: #10b981;
    --color-accent-hover: #059669;
    --color-gold: rgba(184, 134, 11, 0.8);
    --color-progress-bg: rgba(255, 255, 255, 0.1);
    --color-progress-fill: linear-gradient(90deg, #10b981, #3b82f6);

    --font-base: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-base: 1.125rem;
    --font-size-xl: 2rem;
    --font-size-2xl: 3rem;
    --font-size-3xl: 4rem;
    --font-size-counter: 8rem;

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;

    --border-radius: 12px;
    --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    font-size: 16px;
}

body {
    font-family: var(--font-base);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text-primary);
    background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
    min-height: 100vh;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md);
}

.hero {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    text-align: center;
}

.hero-content {
    width: 100%;
    animation: fadeIn 0.8s ease-out;
}

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

.logo-section {
    margin-bottom: var(--spacing-xl);
}

.brand {
    font-size: var(--font-size-3xl);
    font-weight: 900;
    letter-spacing: 0.1em;
    background: linear-gradient(135deg, var(--color-accent), var(--color-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-xs);
}

.tagline {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    font-weight: 300;
}

.tagline a {
    color: var(--color-gold);
    text-decoration: none;
    transition: var(--transition-base);
}

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

.countdown-section {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

.countdown-label {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-primary);
}

.counter-display {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.counter-prefix,
.counter-suffix {
    font-size: calc(var(--font-size-counter) * 0.5);
    font-weight: 700;
    color: var(--color-accent);
}

.counter-number {
    font-size: var(--font-size-counter);
    font-weight: 900;
    line-height: 1;
    background: linear-gradient(135deg, var(--color-accent), #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.counter-emoji {
    font-size: var(--font-size-3xl);
    animation: bounce 1s ease-in-out infinite;
}

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

.progress-bar-container {
    width: 100%;
    height: 16px;
    background: var(--color-progress-bg);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: var(--spacing-sm);
}

.progress-bar {
    height: 100%;
    background: var(--color-progress-fill);
    transition: width 1s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 8px;
}

.progress-text {
    font-size: 1rem;
    color: var(--color-text-secondary);
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

.journey-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--border-radius);
}

.journey-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-sm);
}

.journey-label {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xs);
    font-weight: 400;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.journey-value {
    font-size: 1.125rem;
    color: var(--color-accent);
    font-weight: 700;
}

.info-section {
    margin-bottom: var(--spacing-xl);
}

.info-text {
    font-size: var(--font-size-xl);
    line-height: 1.5;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-secondary);
}

.info-text strong {
    color: var(--color-accent);
    font-weight: 700;
}

.cta-section {
    margin-top: var(--spacing-lg);
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text-primary);
    background: var(--color-accent);
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: var(--transition-base);
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
}

.cta-button:hover {
    background: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(16, 185, 129, 0.4);
}

.update-note {
    margin-top: var(--spacing-md);
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    font-style: italic;
}

.context-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.stat-card {
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
    transition: var(--transition-base);
}

.stat-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
}

.stat-number {
    font-size: var(--font-size-2xl);
    font-weight: 900;
    color: var(--color-accent);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 1rem;
    color: var(--color-text-secondary);
}

.footer {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer p {
    font-size: 1rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-sm);
}

.footer-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-links a {
    color: var(--color-accent);
    text-decoration: none;
    transition: var(--transition-base);
}

.footer-links a:hover {
    color: var(--color-gold);
}

.separator {
    color: var(--color-text-secondary);
}

@media (max-width: 768px) {
    :root {
        --font-size-counter: 5rem;
        --font-size-3xl: 2.5rem;
        --font-size-2xl: 2rem;
        --font-size-xl: 1.5rem;
    }

    .countdown-section {
        padding: var(--spacing-md);
    }

    .counter-display {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .journey-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .context-section {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 479px) {
    :root {
        --font-size-counter: 4rem;
        --font-size-3xl: 2rem;
    }

    .container {
        padding: var(--spacing-sm);
    }

    .cta-button {
        padding: 0.875rem 2rem;
        font-size: 1rem;
    }
}

.section-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-accent), #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.metrics-section {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg) 0;
}

.charts-section {
    margin-bottom: var(--spacing-xl);
}

.chart-row {
    margin-bottom: var(--spacing-lg);
}

.chart-full {
    width: 100%;
}

.metrics-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.metric-card {
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
    transition: var(--transition-base);
    text-align: center;
}

.metric-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
}

.metric-value {
    font-size: 2rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--color-accent), #3b82f6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-xs);
    word-break: keep-all;
    white-space: nowrap;
}

.metric-label {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.chart-section {
    margin-bottom: var(--spacing-xl);
}

.chart-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.chart-card {
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

.chart-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.break-even-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
}

.progress-circle {
    position: relative;
    width: 160px;
    height: 160px;
}

.progress-circle svg {
    width: 100%;
    height: 100%;
}

.progress-text-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
}

.progress-percent {
    font-size: 2rem;
    font-weight: 900;
    color: var(--color-accent);
}

.break-even-stats {
    display: flex;
    gap: var(--spacing-md);
    width: 100%;
    justify-content: space-around;
}

.be-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.be-label {
    font-size: 0.75rem;
    color: var(--color-text-secondary);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.be-value {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-accent);
}

.empty-state {
    padding: var(--spacing-xl);
    text-align: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
}

.empty-state-text {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
}

@media (max-width: 768px) {
    .metrics-summary {
        grid-template-columns: repeat(2, 1fr);
    }

    .chart-grid {
        grid-template-columns: 1fr;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .metric-value {
        font-size: 1.5rem;
    }
}