body {
    background-color: #fafafa;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

.plan-container {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
}

.plan-content {
    max-width: 1000px;
    width: 100%;
}

.plan-header {
    text-align: center;
    margin-bottom: 50px;
    }

.plan-logo {
    font-size: 32px;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 16px;
}

.plan-title {
    color: var(--gray-800);
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 12px;
}

.plan-subtitle {
    color: var(--gray-600);
    font-size: 16px;
}

.plan-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.plan-card {
    background: white;
    border-radius: 12px;
    padding: 40px 30px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    border: 2px solid var(--gray-200);
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.plan-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
    border-color: var(--primary-green);
}

.plan-card.featured {
    border-color: var(--primary-green);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.15);
}

.plan-card.featured::before {
    content: 'RECOMMENDED';
    position: absolute;
    top: 20px;
    right: -35px;
    background: var(--primary-green);
    color: white;
    padding: 4px 40px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.5px;
    transform: rotate(45deg);
}

.plan-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-green) 0%, #059669 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.plan-icon i {
    color: white;
    font-size: 36px;
}

.plan-icon.professional {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
}

.plan-name {
    color: var(--gray-800);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
}

.plan-description {
    color: var(--gray-600);
    font-size: 15px;
    margin-bottom: 24px;
    line-height: 1.6;
}

.plan-features {
    list-style: none;
    padding: 0;
    margin: 0 0 32px 0;
    text-align: left;
}

.plan-features li {
    color: var(--gray-700);
    font-size: 14px;
    padding: 10px 0;
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    align-items: center;
    gap: 12px;
}

.plan-features li:last-child {
    border-bottom: none;
}

.plan-features li i {
    color: var(--primary-green);
    font-size: 16px;
    flex-shrink: 0;
}

.btn-register {
    background: var(--primary-green);
    border: none;
    border-radius: 8px;
    color: white;
    padding: 0.75rem 2rem;
    font-size: 16px;
    font-weight: 600;
    width: 100%;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-register:hover {
    background: #059669;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.btn-register:active {
    transform: translateY(0);
}

.signin-section {
    text-align: center;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid var(--gray-200);
}

.signin-text {
    color: var(--gray-600);
    font-size: 15px;
}

.signin-link {
    color: var(--primary-green);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s ease;
}

.signin-link:hover {
    color: #059669;
}

@media (max-width: 768px) {
    .plan-title {
        font-size: 26px;
    }

    .plan-logo {
        font-size: 28px;
    }

    .plan-cards {
        grid-template-columns: 1fr;
    }

    .plan-card {
        padding: 30px 24px;
    }
}