:root {
    --black: #000000;
    --white: #ffffff;
    --gray-dark: #1a1a1a;
    --gray-medium: #333333;
    --gray-lighter: #cccccc;
}

.price-cards {
    background: var(--black);
    padding: 3rem 1.5rem 4rem;
    border-top: 4px solid var(--white);
}

.price-title {
    text-align: center;
    font-size: clamp(1.75rem, 5vw, 3rem);
    font-weight: 900;
    color: var(--white);
    margin-bottom: 2.5rem;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.card-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
    gap: 2rem;
}

.price-card {
    background: var(--gray-dark);
    border: 2px solid var(--gray-medium);
    padding: 3rem 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.price-card:hover {
    border-color: var(--white);
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(255, 255, 255, 0.1);
}

.price-card.recommended {
    border-color: var(--white);
    background: var(--white);
    position: relative;
}

.price-card.recommended::before {
    content: 'RECOMMENDED';
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--black);
    color: var(--white);
    padding: 0.5rem 2rem;
    font-size: 0.8rem;
    font-weight: 900;
    letter-spacing: 2px;
}

.price-card.recommended h3,
.price-card.recommended .price {
    color: var(--black);
}

.price-card.recommended .features li {
    color: var(--black);
}

.price-card h3 {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.price {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--white);
    margin-bottom: 1rem;
}

.price span {
    font-size: 1.2rem;
    color: var(--gray-lighter);
    font-weight: 400;
}

.features {
    list-style: none;
    margin: 2rem 0;
    text-align: left;
    padding: 0;
}

.features li {
    padding: 0.75rem 0;
    color: var(--gray-lighter);
    border-bottom: 1px solid var(--gray-medium);
    font-size: 1rem;
}

.features li::before {
    content: '✓';
    margin-right: 1rem;
    font-weight: 900;
    color: var(--white);
}

.get-started {
    background: var(--white);
    color: var(--black);
    padding: 1rem 2.5rem;
    border: 2px solid var(--white);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
    margin-top: 2rem;
    width: 100%;
}

.get-started:hover {
    background: transparent;
    color: var(--white);
    transform: translateY(-3px);
}

.get-started:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none;
}

.get-started.current-plan-btn,
.get-started.current-plan-btn:hover {
    background: transparent;
    color: var(--white);
    border-color: var(--gray-lighter);
    opacity: 1;
    cursor: default;
    transform: none;
}

.price-card.recommended .get-started.current-plan-btn,
.price-card.recommended .get-started.current-plan-btn:hover {
    background: var(--gray-medium);
    color: var(--white);
    border-color: var(--gray-medium);
}

.price-card.recommended .get-started {
    background: var(--black);
    color: var(--white);
    border-color: var(--black);
}

.price-card.recommended .get-started:hover {
    background: transparent;
    color: var(--black);
}

.price-card.recommended .features li::before {
    color: var(--black);
}

.current-plan-banner {
    max-width: 1400px;
    margin: 0 auto 2rem;
    padding: 1rem 1.25rem;
    border: 2px solid var(--gray-medium);
    background: var(--gray-dark);
    color: var(--gray-lighter);
    text-align: center;
    font-size: 0.95rem;
}

.current-plan-banner strong {
    color: var(--white);
}

.billing-note {
    max-width: 1400px;
    margin: 1.5rem auto 0;
    color: #6b7280;
    font-size: 0.85rem;
    text-align: center;
    line-height: 1.6;
}

@media (max-width: 520px) {
    .price-cards {
        padding: 2rem 0.75rem 2.5rem;
    }
    .price-card {
        padding: 2rem 1.25rem;
    }
    .price {
        font-size: 2.5rem;
    }
}