/* ========================================
   plans.css — Стили страницы тарифных планов.
   ======================================== */

.plans-section {
    padding: 60px 20px 80px;
}

.plans-container {
    max-width: 1100px;
    margin: 0 auto;
}

.plans-header {
    text-align: center;
    margin-bottom: 48px;
}

.plans-title {
    font-size: 2.2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-indigo) 0%, var(--color-teal) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 12px;
}

.plans-subtitle {
    color: var(--color-text-muted);
    font-size: 1.1rem;
}

/* Grid */
.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    align-items: start;
}

/* Card */
.plan-card {
    position: relative;
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s, box-shadow 0.2s;
}

.plan-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.plan-card--featured {
    border-color: rgba(var(--color-primary-rgb), 0.4);
    transform: scale(1.03);
    box-shadow: 0 8px 32px rgba(var(--color-primary-rgb), 0.15);
}

.plan-card--featured:hover {
    transform: scale(1.03) translateY(-4px);
    box-shadow: 0 16px 48px rgba(var(--color-primary-rgb), 0.2);
}

/* Badge */
.plan-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.plan-badge--featured {
    background: linear-gradient(135deg, var(--color-indigo), var(--color-teal));
    color: #fff;
}

.plan-badge--current {
    background: rgba(var(--color-primary-rgb), 0.15);
    color: var(--color-primary);
    border: 1px solid rgba(var(--color-primary-rgb), 0.3);
    top: -12px;
    left: 20px;
    right: auto;
}

/* Name */
.plan-name {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 16px;
    margin-top: 8px;
}

/* Price */
.plan-price {
    margin-bottom: 20px;
}

.plan-price__amount {
    font-size: 2rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

/* Description */
.plan-description {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 20px;
    line-height: 1.5;
}

/* Features */
.plan-features {
    list-style: none;
    margin-bottom: 28px;
    flex-grow: 1;
}

.plan-features__item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    color: var(--color-text-secondary);
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

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

.plan-features__icon {
    color: var(--color-primary);
    flex-shrink: 0;
}

/* Action */
.plan-action {
    margin-top: auto;
}

.plan-btn {
    display: block;
    width: 100%;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
}

.plan-btn--primary {
    background: linear-gradient(135deg, var(--color-indigo) 0%, var(--color-teal) 100%);
    color: #fff;
}

.plan-btn--primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(var(--color-primary-rgb), 0.3);
}

.plan-btn--current {
    background: rgba(var(--color-primary-rgb), 0.1);
    color: var(--color-primary);
    border: 1px solid rgba(var(--color-primary-rgb), 0.3);
    cursor: default;
}

.plan-btn--disabled {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-text-dim);
    cursor: not-allowed;
}

/* Responsive */
@media (max-width: 768px) {
    .plans-section {
        padding: 40px 16px 60px;
    }

    .plans-title {
        font-size: 1.6rem;
    }

    .plans-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .plan-card--featured {
        transform: none;
    }

    .plan-card--featured:hover {
        transform: translateY(-4px);
    }
}

@media (max-width: 480px) {
    .plans-section {
        padding: 30px 12px 40px;
    }

    .plans-title {
        font-size: 1.4rem;
    }

    .plan-card {
        padding: 24px 20px;
    }

    .plan-btn {
        min-height: 44px;
    }
}