/* Refer a Friend Page Styles */

.refer-header {
    padding: 120px 0 80px;
    /*background: linear-gradient(135deg, var(--primary-color) 50%, var(--secondary-color) 50%); */
	background: linear-gradient(135deg, #1e40af 30%, #7c3aed 70%);
    text-align: center;
    color: white;
}

.refer-header-content h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.refer-header-content p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
    opacity: 0.9;
}

.refer-how {
    padding: 80px 0;
    background: var(--bg-color);
}

.refer-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.refer-step {
    text-align: center;
    padding: 30px;
    background: var(--card-bg);
    border-radius: 20px;
    border: 1px solid var(--border-color);
    position: relative;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.refer-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.9rem;
}

.step-icon {
    font-size: 3rem;
    margin: 20px 0;
}

.step-content h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-color);
}

.step-content p {
    color: var(--text-muted);
    line-height: 1.6;
}

.refer-rewards {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.rewards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.reward-card {
    background: var(--card-bg);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.reward-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.reward-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.reward-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--text-color);
}

.reward-amount {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.reward-card p {
    color: var(--text-muted);
    line-height: 1.6;
    font-size: 0.95rem;
}

.refer-code {
    padding: 80px 0;
    background: var(--bg-color);
}

.refer-code-card {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    background: var(--card-bg);
    padding: 50px 40px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.refer-code-card h2 {
    font-size: 2rem;
    margin-bottom: 15px;
    color: var(--text-color);
}

.refer-code-card p {
    color: var(--text-muted);
    margin-bottom: 30px;
    font-size: 1.1rem;
}

.refer-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-whatsapp {
    background: #25D366;
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.btn-whatsapp:hover {
    background: #22c55e;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
}

.btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-color);
    border: 2px solid var(--border-color);
    padding: 13px 30px;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.refer-terms {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.terms-content {
    max-width: 800px;
    margin: 0 auto;
}

.terms-content h2 {
    text-align: center;
    margin-bottom: 40px;
    color: var(--text-color);
}

.terms-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.term-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    background: var(--card-bg);
    border-radius: 10px;
    border: 1px solid var(--border-color);
}

.term-icon {
    color: var(--success-color);
    font-weight: bold;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.term-item p {
    color: var(--text-color);
    margin: 0;
    line-height: 1.6;
}

/* Responsive Design */
@media (max-width: 768px) {
    .refer-header {
        padding: 100px 0 60px;
    }
    
    .refer-header-content h1 {
        font-size: 2.2rem;
    }
    
    .refer-how,
    .refer-rewards,
    .refer-code,
    .refer-terms {
        padding: 60px 0;
    }
    
    .refer-steps {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .rewards-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .refer-code-card {
        margin: 0 20px;
        padding: 40px 20px;
    }
    
    .refer-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .refer-actions .btn-whatsapp,
    .refer-actions .btn-secondary {
        justify-content: center;
    }
    
    .terms-content {
        padding: 0 20px;
    }
    
    .term-item {
        padding: 15px;
    }
}

/* Dark Mode */
:root.dark .refer-header {
    background: linear-gradient(135deg, #1e40af 0%, #7c3aed 100%);
}

:root.dark .refer-step,
:root.dark .reward-card,
:root.dark .refer-code-card,
:root.dark .term-item {
    background: var(--card-bg-dark);
    border-color: var(--border-color-dark);
}

:root.dark .btn-secondary {
    background: var(--bg-secondary-dark);
    color: var(--text-color-dark);
    border-color: var(--border-color-dark);
}

:root.dark .btn-secondary:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}