/* Apple-Style Dark Mode CSS */

:root {
    /* Customizable Brand Colors */
    --color-primary: #0a84ff;
    --color-primary-hover: #0a84ff;
    --color-secondary: #86868b;
    --color-accent: #0a84ff;

    /* Background Colors */
    --background: #000000;
    --surface: #1c1c1e;
    --surface-elevated: #1e1e20;

    /* Text Colors */
    --text-primary: #f5f5f7;
    --text-secondary: #86868b;
    --text-tertiary: #48484a;

    /* System Colors */
    --accent: var(--color-accent);
    --border: #38383a;

    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 16px;
    --spacing-md: 24px;
    --spacing-lg: 32px;
    --spacing-xl: 48px;
    --spacing-2xl: 64px;

    /* Other */
    --border-radius: 18px;
    --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

body {
    font-family: var(--font-sans);
    background-color: var(--background);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.imprint-container {
    max-width: 860px;
    margin: 0 auto;
    padding: var(--spacing-2xl) var(--spacing-md);
}

.imprint-header {
    margin-bottom: var(--spacing-2xl);
    text-align: center;
    padding-bottom: var(--spacing-lg);
}

.imprint-title {
    font-size: 56px;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.imprint-subtitle {
    font-size: 17px;
    color: var(--text-secondary);
    font-weight: 400;
    letter-spacing: -0.01em;
}

.imprint-section {
    background: var(--surface);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg) var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    border: 0.5px solid var(--border);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.imprint-section:hover {
    background: var(--surface-elevated);
    transform: translateY(-2px);
    border-color: var(--text-tertiary);
}

.section-title {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.section-content {
    font-size: 17px;
    color: var(--text-primary);
    line-height: 1.6;
    letter-spacing: -0.01em;
}

.section-content p {
    margin-bottom: var(--spacing-sm);
}

.section-content p:last-child {
    margin-bottom: 0;
}

.contact-link {
    color: var(--accent);
    text-decoration: none;
    transition: opacity 0.2s ease;
    font-weight: 500;
}

.contact-link:hover {
    opacity: 0.7;
}

.warning-section {
    background: linear-gradient(135deg, rgba(255, 69, 58, 0.08) 0%, rgba(255, 159, 10, 0.08) 100%);
    border: 0.5px solid rgba(255, 69, 58, 0.2);
}

.warning-section:hover {
    background: linear-gradient(135deg, rgba(255, 69, 58, 0.12) 0%, rgba(255, 159, 10, 0.12) 100%);
    border-color: rgba(255, 69, 58, 0.3);
}

.warning-icon {
    display: inline-block;
    margin-right: var(--spacing-xs);
    font-size: 16px;
    vertical-align: middle;
}

.domain-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.domain-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--surface-elevated);
    border: 0.5px solid var(--border);
    border-radius: 10px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.domain-item:hover {
    background: var(--surface);
    border-color: var(--text-tertiary);
    transform: translateX(4px);
}

.domain-item i {
    color: var(--text-secondary);
    font-size: 16px;
}

.domain-item:hover i {
    color: var(--accent);
}

.info-line {
    margin-bottom: 8px;
    color: var(--text-primary);
    font-size: 17px;
    line-height: 1.6;
}

.info-line:last-child {
    margin-bottom: 0;
}

.divider {
    height: 0.5px;
    background: var(--border);
    margin: var(--spacing-md) 0;
    opacity: 0.6;
}

.info-line:last-child {
    margin-bottom: 0;
}

.divider {
    height: 0.5px;
    background: var(--border);
    margin: var(--spacing-md) 0;
    opacity: 0.6;
}

/* Responsive Design */
@media (max-width: 768px) {
    .imprint-container {
        padding: var(--spacing-xl) var(--spacing-sm);
    }

    .imprint-title {
        font-size: 40px;
    }

    .imprint-subtitle {
        font-size: 15px;
    }

    .section-title {
        font-size: 12px;
    }

    .section-content {
        font-size: 16px;
    }

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

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Selection */
::selection {
    background: var(--accent);
    color: var(--text-primary);
}

::-moz-selection {
    background: var(--accent);
    color: var(--text-primary);
}

/* Footer Styles */
.site-footer {
    background: var(--surface);
    border-top: 0.5px solid var(--border);
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

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

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.footer-tagline {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

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

.footer-heading {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: var(--spacing-xs);
}

.footer-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-link {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 15px;
    transition: color 0.2s ease;
    display: inline-block;
}

.footer-link:hover {
    color: var(--accent);
}

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

.footer-logo a {
    color: var(--text-primary);
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.footer-logo a:hover {
    opacity: 0.8;
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface-elevated);
    border: 0.5px solid var(--border);
    border-radius: 10px;
    color: var(--text-primary);
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.social-link:hover {
    background: var(--accent);
    border-color: var(--accent);
    transform: translateY(-2px);
}

.social-link i {
    font-size: 18px;
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 0.5px solid var(--border);
}

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

.footer-copyright,
.footer-location {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
}

/* Footer Responsive Design */
@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .footer-links {
        grid-template-columns: 1fr;
    }

    .footer-bottom-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .social-links {
        flex-wrap: wrap;
    }
}

/* Error Page Styles */
.error-container {
    max-width: 700px;
    margin: 0 auto;
    padding: var(--spacing-2xl) var(--spacing-md);
    min-height: calc(100vh - 400px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.error-code {
    font-size: 120px;
    font-weight: 800;
    letter-spacing: -0.04em;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
    line-height: 1;
}

.error-header {
    margin-bottom: var(--spacing-xl);
}

.error-title {
    font-size: 36px;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.error-subtitle {
    font-size: 17px;
    color: var(--text-secondary);
    line-height: 1.5;
    max-width: 500px;
    margin: 0 auto;
}

.error-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    justify-content: center;
}

.error-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 12px 32px;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    cursor: pointer;
    font-family: var(--font-sans);
}

.error-button.primary {
    background: var(--color-primary);
    color: var(--text-primary);
}

.error-button.primary:hover {
    opacity: 0.85;
    transform: translateY(-2px);
}

.error-button.secondary {
    background: var(--surface);
    color: var(--text-primary);
    border: 0.5px solid var(--border);
}

.error-button.secondary:hover {
    background: var(--surface-elevated);
    border-color: var(--text-tertiary);
    transform: translateY(-2px);
}

/* Error Page Responsive */
@media (max-width: 768px) {
    .error-code {
        font-size: 80px;
    }

    .error-title {
        font-size: 28px;
    }

    .error-subtitle {
        font-size: 16px;
    }

    .error-actions {
        flex-direction: column;
        width: 100%;
    }

    .error-button {
        width: 100%;
    }
}