/* Support Page Styles */

/* Hero Section */
.support-hero {
    background: linear-gradient(135deg, #192734 0%, #0F1419 100%);
    padding: 80px 0 100px 0;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.support-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, #38bdf8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.support-hero p {
    font-size: 1.3rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* Why Support Section */
.why-support {
    padding: 80px 0;
    background: var(--bg-color);
}

.why-support h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.support-reasons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.reason-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.reason-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(29, 161, 242, 0.2);
}

.reason-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.reason-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

/* System Impact */
.system-impact {
    padding: 80px 0;
    background: var(--card-bg);
}

.system-impact h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.impact-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
}

.impact-card {
    background: var(--bg-color);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    border: 1px solid var(--border-color);
}

.impact-number {
    font-size: 3.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color) 0%, #38bdf8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.impact-label {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.impact-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Donation Methods */
.donation-methods {
    padding: 80px 0;
    background: var(--bg-color);
}

.donation-methods h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 4rem;
}

.donation-option {
    max-width: 900px;
    margin: 0 auto 4rem auto;
    background: var(--card-bg);
    padding: 3rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.donation-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.donation-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.donation-header h3 {
    font-size: 2rem;
    margin: 0;
}

.donation-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.donation-details h4 {
    color: var(--primary-color);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.donation-details ul {
    list-style: none;
    padding-left: 0;
}

.donation-details li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.donation-details li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--primary-color);
}

/* Address Box */
.address-box {
    background: var(--bg-color);
    padding: 2rem;
    border-radius: 12px;
    margin: 2rem 0;
    border: 2px solid var(--primary-color);
}

.address-box h4 {
    color: var(--primary-color);
    margin-top: 0;
    margin-bottom: 1rem;
}

.address {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-family: 'Courier New', monospace;
}

.donation-note {
    font-style: italic;
    color: var(--text-secondary);
    margin-top: 1.5rem;
}

/* Crypto Addresses */
.crypto-addresses {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.crypto-card {
    background: var(--bg-color);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.crypto-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.crypto-logo {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
}

.crypto-header h4 {
    margin: 0;
    font-size: 1.3rem;
}

.crypto-header p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.address-container {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 1.5rem;
}

.crypto-address {
    flex: 1;
    background: #0d1117;
    padding: 1rem;
    border-radius: 8px;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    word-break: break-all;
    color: var(--primary-color);
    border: 1px solid var(--border-color);
}

.btn-copy {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s ease;
    white-space: nowrap;
}

.btn-copy:hover {
    background: #1890d8;
}

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

.qr-code {
    display: flex;
    justify-content: center;
    padding: 1rem;
    background: white;
    border-radius: 8px;
}

.qr-code canvas {
    max-width: 200px;
    height: auto;
}

.crypto-info {
    background: rgba(29, 161, 242, 0.1);
    padding: 2rem;
    border-radius: 12px;
    margin-top: 2rem;
}

.crypto-info h4 {
    color: var(--primary-color);
    margin-top: 0;
}

.crypto-info ul {
    margin-bottom: 0;
}

/* Other Ways to Help */
.other-ways {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.help-card {
    background: var(--bg-color);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.help-card h4 {
    margin-top: 0;
    color: var(--primary-color);
}

.help-card p {
    margin-bottom: 0;
    font-size: 0.95rem;
}

/* Transparency Section */
.transparency {
    padding: 80px 0;
    background: var(--card-bg);
}

.transparency h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.usage-breakdown {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto 2rem auto;
}

.usage-item {
    text-align: center;
}

.usage-percentage {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.usage-item h4 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.usage-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.transparency-note {
    text-align: center;
    font-style: italic;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

/* Thank You Section */
.thank-you {
    padding: 80px 0;
    background: var(--bg-color);
    text-align: center;
}

.thank-you h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.thank-you > p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 2.5rem auto;
    color: var(--text-secondary);
}

.thank-you-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer Support Section */
.footer-support {
    flex: 1;
}

.footer-support h4 {
    margin-bottom: 1rem;
}

.footer-support p {
    margin: 0.5rem 0;
    font-size: 0.9rem;
}

.footer-support strong {
    color: var(--primary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    .support-hero h1 {
        font-size: 2rem;
    }

    .support-hero p {
        font-size: 1.1rem;
    }

    .crypto-addresses {
        grid-template-columns: 1fr;
    }

    .address-container {
        flex-direction: column;
    }

    .btn-copy {
        width: 100%;
    }

    .donation-option {
        padding: 2rem 1.5rem;
    }

    .donation-header {
        flex-direction: column;
        text-align: center;
    }

    .usage-breakdown {
        grid-template-columns: repeat(2, 1fr);
    }

    .thank-you-cta {
        flex-direction: column;
        align-items: stretch;
    }
}

@media (max-width: 480px) {
    .usage-breakdown {
        grid-template-columns: 1fr;
    }

    .support-reasons {
        grid-template-columns: 1fr;
    }

    .impact-stats {
        grid-template-columns: 1fr;
    }
}