/* ============================================================
   PRICING PAGE — vpn_d1_shield (Archetype D)
   Class prefix: sn-
   Content-only styles (shared styles loaded via style.css)
   ============================================================ */

/* ============================================================
   PAGE BANNER
   ============================================================ */
.sn-page-banner {
    padding: 160px 0 80px;
    background: linear-gradient(160deg, #0f1729 0%, var(--bg-dark) 50%, #0f1729 100%);
    text-align: center;
}

.sn-banner-content {
    max-width: 760px;
    margin: 0 auto;
}

.sn-banner-heading {
    font-size: 3.25rem;
    font-weight: 800;
    line-height: 1.15;
    color: #ffffff;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
}

.sn-banner-intro {
    font-size: 1.188rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================================
   PRICING SECTION
   ============================================================ */
.sn-pricing-section {
    padding: 100px 0;
    background-color: var(--bg-white);
}

.sn-pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: start;
}

.sn-pricing-card {
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    text-align: center;
    position: relative;
    transition: box-shadow 0.3s ease, transform 0.3s ease;
    opacity: 0;
    transform: translateY(20px);
}

.sn-pricing-card.sn-visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease, box-shadow 0.3s ease;
}

.sn-pricing-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.sn-pricing-card.sn-visible:hover {
    transform: translateY(-4px);
}

/* Featured pricing card */
.sn-pricing-card--featured {
    border-color: var(--primary-color);
    border-width: 2px;
    box-shadow: var(--shadow-md);
    padding-top: 56px;
}

.sn-pricing-badge {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%) translateY(-50%);
    padding: 6px 20px;
    font-size: 0.813rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #ffffff;
    background-color: var(--primary-color);
    border-radius: 50px;
    white-space: nowrap;
}

.sn-pricing-header {
    margin-bottom: 28px;
}

.sn-plan-name {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.sn-plan-price {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.sn-plan-save {
    margin-top: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-color);
}

.sn-plan-features {
    text-align: left;
    margin-bottom: 32px;
}

.sn-plan-feature {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 10px 0;
    font-size: 0.938rem;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-light);
}

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

.sn-check-icon {
    flex-shrink: 0;
    color: var(--primary-color);
    margin-top: 2px;
}

.sn-plan-cta {
    display: block;
    width: 100%;
    padding: 12px 24px;
    font-size: 0.938rem;
    font-weight: 600;
    text-align: center;
    color: var(--primary-color);
    background-color: transparent;
    border: 2px solid var(--primary-color);
    border-radius: var(--radius-md);
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.sn-plan-cta:hover {
    background-color: var(--primary-color);
    color: #ffffff;
    transform: translateY(-1px);
}

.sn-plan-cta--featured {
    background-color: var(--primary-color);
    color: #ffffff;
    border-color: var(--primary-color);
}

.sn-plan-cta--featured:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: #ffffff;
}

.sn-pricing-note {
    text-align: center;
    margin-top: 32px;
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* ============================================================
   CLOSING CTA
   ============================================================ */
.sn-closing-cta {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    text-align: center;
}

.sn-cta-heading {
    font-size: 2.5rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.sn-cta-desc {
    font-size: 1.125rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
    max-width: 560px;
    margin: 0 auto 36px;
}

/* ============================================================
   RESPONSIVE — 768px
   ============================================================ */
@media (max-width: 768px) {
    .sn-page-banner { padding: 128px 0 60px; }
    .sn-banner-heading { font-size: 2.25rem; }
    .sn-banner-intro { font-size: 1.063rem; }

    .sn-pricing-grid {
        grid-template-columns: 1fr;
        max-width: 440px;
        margin: 0 auto;
    }

    .sn-pricing-card--featured { order: -1; }

    .sn-pricing-section,
    .sn-closing-cta {
        padding: 72px 0;
    }

    .sn-cta-heading { font-size: 2rem; }
}

/* ============================================================
   RESPONSIVE — 480px
   ============================================================ */
@media (max-width: 480px) {
    .sn-page-banner { padding: 112px 0 48px; }
    .sn-banner-heading { font-size: 1.875rem; }
    .sn-banner-intro { font-size: 0.938rem; }

    .sn-pricing-card { padding: 32px 24px; }
    .sn-plan-price { font-size: 2.25rem; }

    .sn-pricing-section,
    .sn-closing-cta {
        padding: 56px 0;
    }

    .sn-cta-heading { font-size: 1.625rem; }
    .sn-cta-desc { font-size: 1rem; }
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
    .sn-page-banner { padding-top: 40px; }

    .sn-pricing-card {
        opacity: 1;
        transform: none;
    }
}