:root {
    --bg-main: #F8F9FA;
    --bg-card: #FFFFFF;
    --text-main: #212529;
    --text-muted: #6C757D;
    --border: #E9ECEF;
    --accent: #4CC9F0;
    --header-height: 70px;
    --max-width: 800px;
    --spacing-xl: 4rem;
    --spacing-lg: 2.5rem;
    --spacing-md: 1.5rem;
    --spacing-sm: 1rem;
    --radius: 12px;
}

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

body {
    font-family: 'Vazirmatn', sans-serif;
    line-height: 1.8;
    color: var(--text-main);
    background-color: var(--bg-main);
    direction: rtl;
    min-height: 100vh;
}

/* هدر استاندارد */
.standard-header {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    height: var(--header-height);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-main);
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

    .nav-links a {
        color: var(--text-muted);
        text-decoration: none;
        font-weight: 500;
        transition: color 0.2s ease;
    }

        .nav-links a:hover {
            color: var(--text-main);
        }

/* محتوای اصلی */
.terms-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--spacing-xl) 2rem;
}

.page-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border);
}

.page-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

.page-subtitle {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.effective-date {
    background: var(--bg-main);
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    display: inline-block;
    margin-top: 0.5rem;
    font-size: 0.9rem;
}

/* کارت مهم */
.notice-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    border-right: 4px solid var(--accent);
}

    .notice-card h3 {
        font-size: 1.1rem;
        margin-bottom: 0.75rem;
        color: var(--text-main);
        display: flex;
        align-items: center;
        gap: 0.5rem;
    }

    .notice-card p {
        color: var(--text-muted);
        font-size: 0.95rem;
    }

/* بخش‌های محتوا */
.section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    position: relative;
}

    .section:before {
        content: '';
        position: absolute;
        top: 0;
        right: 0;
        width: 3px;
        height: 100%;
        background: var(--bg-main);
        border-radius: var(--radius) 0 0 var(--radius);
    }

.section-header {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: var(--spacing-sm);
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.section-number {
    width: 32px;
    height: 32px;
    background: var(--bg-main);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-main);
    flex-shrink: 0;
}

.section-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-main);
    line-height: 1.4;
}

.section-content {
    color: var(--text-main);
    font-size: 1rem;
}

    .section-content p {
        margin-bottom: 1.25rem;
    }

    .section-content ul {
        list-style: none;
        margin: 1.25rem 0;
    }

    .section-content li {
        margin-bottom: 0.75rem;
        padding-right: 1.5rem;
        position: relative;
    }

        .section-content li:before {
            content: "•";
            position: absolute;
            right: 0;
            color: var(--accent);
            font-size: 1.2rem;
        }

.important {
    background: var(--bg-main);
    padding: 1rem 1.25rem;
    border-radius: 8px;
    margin: 1rem 0;
    border-right: 3px solid var(--accent);
}

    .important strong {
        color: var(--text-main);
        display: block;
        margin-bottom: 0.5rem;
    }

.prohibited {
    background: var(--bg-main);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1rem 1.25rem;
    margin: 1rem 0;
}

    .prohibited li {
        color: var(--text-muted);
    }

        .prohibited li:before {
            color: #E74C3C;
        }

.definition {
    background: var(--bg-main);
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin: 0.75rem 0;
    font-size: 0.95rem;
}

/* فوتر */
.simple-footer {
    background: var(--bg-card);
    border-top: 1px solid var(--border);
    padding: var(--spacing-lg) 0;
    margin-top: var(--spacing-xl);
}

.footer-content {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

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

.footer-section h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-main);
}

.footer-links {
    list-style: none;
}

    .footer-links li {
        margin-bottom: 0.5rem;
    }

    .footer-links a {
        color: var(--text-muted);
        text-decoration: none;
        font-size: 0.9rem;
        transition: color 0.2s ease;
    }

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.85rem;
}
/* ریسپانسیو */
@media (max-width: 768px) {
    .terms-container {
        padding: var(--spacing-md) 1rem;
    }

    .page-title {
        font-size: 2rem;
    }

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

    .section-header {
        flex-direction: column;
        gap: 0.75rem;
    }

    .nav-links {
        display: none;
    }

    .header-container {
        justify-content: center;
    }

    .footer-links {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-xl: 2.5rem;
        --spacing-lg: 2rem;
    }

    .section-title {
        font-size: 1.1rem;
    }

    .section-content {
        font-size: 0.95rem;
    }
}
.icon-sm {
    width: 18px;
    height: 18px;
}