/* ==========================================================================
   1Bit AI — PRICING PAGE
   ========================================================================== */

/* ==========================================================================
   PRICING MAIN SECTION
   ========================================================================== */

.pricing-main {
    background: linear-gradient(180deg, var(--dark-bg) 0%, var(--darker-bg) 55%, rgba(6,9,20,0.98) 100%);
    padding: calc(2.5rem + 70px) 2rem 4rem;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.pricing-main::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 30%, rgba(0,102,255,0.12) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(0,200,255,0.09) 0%, transparent 50%);
    animation: neonPulse 8s ease-in-out infinite;
    z-index: 1;
    pointer-events: none;
}

@keyframes neonPulse {
    0%, 100% { opacity: 0.6; }
    50%       { opacity: 1;   }
}

/* ==========================================================================
   PRICING HEADER
   ========================================================================== */

.pricing-header-modern {
    position: relative;
    z-index: 10;
    max-width: 1000px;
    margin: 2.5rem auto;
}

/* Title — mirrors terms h1 sizing and weight */
.pricing-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 30px;
    line-height: 1.2;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* Gradient highlight — mirrors terms .highlight */
.pricing-title .highlight {
    background: var(--gradient-primary, linear-gradient(135deg, #27ff64, #00e5ff));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.pricing-title .highlight::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-color, #27ff64), transparent);
}

/* Subtitle — mirrors terms .terms-hero-description */
.pricing-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.70);
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.7;
    font-weight: 300;
}

/* ==========================================================================
   BILLING PERIOD TABS
   ========================================================================== */

.billing-tabs-wrap {
    margin: 2rem auto 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.billing-tabs {
    display: inline-flex;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: 50px;
    padding: 4px;
    gap: 2px;
}

.billing-tab {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.45rem 1.2rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    color: rgba(255,255,255,0.55);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: color 0.22s ease, background-color 0.22s ease;
    white-space: nowrap;
}

.billing-tab:hover {
    color: rgba(255,255,255,0.85);
}

.billing-tab.active {
    background: rgba(255,255,255,0.11);
    color: #fff;
}

.billing-tab-badge {
    display: inline-block;
    background: linear-gradient(135deg, #27ff64, #00cc55);
    color: #000;
    font-size: 0.6rem;
    font-weight: 700;
    padding: 0.15rem 0.45rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.billing-period-desc {
    font-size: 0.82rem;
    color: rgba(255,255,255,0.42);
    margin: 0;
    min-height: 1.2em;
}

/* ==========================================================================
   PLAN CARDS GRID
   ========================================================================== */

.pricing-container-enhanced {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
    align-items: stretch;
}

.pricing-card-enhanced {
    background: rgba(255,255,255,0.025);
    border: 1px solid rgba(255,255,255,0.09);
    border-radius: 14px;
    padding: 1.75rem 1.5rem;
    display: flex;
    flex-direction: column;
    text-align: left;
    position: relative;
    transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.pricing-card-enhanced:hover {
    transform: translateY(-4px);
    border-color: rgba(255,255,255,0.18);
    box-shadow: 0 16px 40px rgba(0,0,0,0.28);
}

.pricing-card-enhanced.featured {
    border-color: var(--primary-color, #27ff64);
    background: rgba(39,255,100,0.04);
    box-shadow:
        0 0 0 1px rgba(39,255,100,0.18),
        0 0 32px rgba(39,255,100,0.10);
    animation: featuredGlow 3.5s ease-in-out infinite alternate;
}

.pricing-card-enhanced.featured:hover {
    transform: translateY(-6px);
    box-shadow:
        0 0 0 1px rgba(39,255,100,0.28),
        0 0 48px rgba(39,255,100,0.16),
        0 20px 40px rgba(0,0,0,0.32);
}

@keyframes featuredGlow {
    from { box-shadow: 0 0 0 1px rgba(39,255,100,0.18), 0 0 28px rgba(39,255,100,0.09); }
    to   { box-shadow: 0 0 0 1px rgba(39,255,100,0.26), 0 0 44px rgba(39,255,100,0.14); }
}

/* "Most Popular" badge */
.plan-badge-enhanced {
    position: absolute;
    top: -0.7rem;
    right: 1.25rem;
    background: var(--primary-color, #27ff64);
    color: #000;
    font-size: 0.66rem;
    font-weight: 700;
    padding: 0.2rem 0.7rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ==========================================================================
   PLAN CARD INTERNALS
   ========================================================================== */

.plan-header-enhanced {
    min-height: 66px;
}

.plan-name-enhanced {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.3rem;
}

.plan-tagline {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.45);
    margin: 0;
    line-height: 1.5;
}

.plan-price-enhanced {
    margin-bottom: 0.35rem;
    display: flex;
    align-items: baseline;
    gap: 0.3rem;
    flex-wrap: wrap;
}

.price-amount-enhanced {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.03em;
    line-height: 1;
}

.price-period-enhanced {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.45);
}

.plan-billed-annually {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.45);
    margin: 0;
    min-height: 1.6rem;
}

/* CTA buttons */
.plan-button-enhanced {
    width: 100%;
    padding: 0.7rem 1.25rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.88rem;
    letter-spacing: 0.01em;
    transition: all 0.22s ease;
    cursor: pointer;
    border: none;
    margin: 1rem 0 1.25rem;
    position: relative;
    overflow: hidden;
}

.plan-button-outline-enhanced {
    background: transparent;
    border: 1px solid rgba(255,255,255,0.22);
    color: var(--text-primary);
}

.plan-button-outline-enhanced:hover {
    background: rgba(255,255,255,0.06);
    border-color: rgba(255,255,255,0.38);
    transform: translateY(-1px);
}

.plan-button-primary-enhanced {
    background: linear-gradient(135deg, #1a9e46 0%, #15803d 100%);
    color: #fff;
    border: 1px solid #166534;
    box-shadow: 0 8px 20px rgba(21,128,61,0.28), inset 0 1px 0 rgba(255,255,255,0.22);
}

.plan-button-primary-enhanced::before {
    content: '';
    position: absolute;
    top: 0; left: -120%;
    width: 120%; height: 100%;
    background: linear-gradient(110deg, transparent 0%, rgba(255,255,255,0.18) 45%, transparent 100%);
    transition: left 0.55s ease;
}

.plan-button-primary-enhanced:hover {
    background: linear-gradient(135deg, #16a34a 0%, #14532d 100%);
    transform: translateY(-2px);
    box-shadow: 0 14px 28px rgba(21,128,61,0.34), inset 0 1px 0 rgba(255,255,255,0.26);
}

.plan-button-primary-enhanced:hover::before { left: 100%; }
.plan-button-primary-enhanced:active { transform: translateY(0); }

/* Feature list */
.plan-features-enhanced {
    flex: 1;
    border-top: 1px solid rgba(255,255,255,0.07);
    padding-top: 1rem;
}

.plan-features-enhanced h4 {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0.4);
    margin-bottom: 0.75rem;
}

.plan-features-enhanced ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.plan-features-enhanced li {
    display: flex;
    align-items: flex-start;
    gap: 0.55rem;
    margin-bottom: 0.55rem;
    font-size: 0.84rem;
    color: rgba(255,255,255,0.72);
    line-height: 1.5;
}

.plan-features-enhanced i {
    color: var(--primary-color, #27ff64);
    font-size: 0.7rem;
    margin-top: 0.3rem;
    flex-shrink: 0;
}

/* ==========================================================================
   FEATURE COMPARISON TABLE
   ========================================================================== */

.features-comparison {
    background: linear-gradient(180deg, rgba(5,5,16,0.96) 0%, var(--darker-bg) 100%);
    padding: 2rem 2rem 4rem;
    position: relative;
    overflow: hidden;
}

.features-content {
    position: relative;
    z-index: 3;
    max-width: 1200px;
    margin: 0 auto;
}

.features-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.features-header h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.6rem;
}

.features-header p {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.comparison-table-modern {
    background: rgba(8,10,16,0.96);
    border: 1px solid rgba(74,163,255,0.16);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0,0,0,0.40);
}

/* 5 columns: label + Free + Lite + Pro + Ultra */
.comparison-row {
    display: grid;
    grid-template-columns: 2.2fr 1fr 1fr 1fr 1fr;
    border-bottom: 1px solid rgba(255,255,255,0.07);
}

.comparison-row:last-child { border-bottom: none; }

.comparison-cell {
    padding: 0.9rem 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.75);
}

.comparison-cell:first-child {
    justify-content: flex-start;
    text-align: left;
}

.comparison-plans {
    background: rgba(255,255,255,0.025);
}

.comparison-plan-cell {
    flex-direction: column;
    gap: 0.35rem;
    padding: 1rem;
}

.comparison-plan-cell h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #fff;
    margin: 0;
}

.comparison-plan-cell p {
    font-size: 0.76rem;
    color: rgba(255,255,255,0.45);
    margin: 0;
}

.comparison-feature {
    color: rgba(255,255,255,0.55);
    font-size: 0.84rem;
}

.feature-check {
    color: var(--primary-color, #27ff64);
    font-size: 1rem;
}

.feature-value {
    color: #fff;
    font-weight: 500;
    font-size: 0.84rem;
}

.feature-value i {
    color: rgba(255,255,255,0.25);
}

/* ==========================================================================
   API STATUS (checkout errors/info)
   ========================================================================== */

.pricing-api-status {
    min-height: 20px;
    margin: 12px auto 0;
    color: rgba(255,255,255,0.7);
    font-size: 0.875rem;
    text-align: center;
}

.pricing-api-status[data-type="success"] { color: #27ff64; }
.pricing-api-status[data-type="warning"]  { color: #ffd166; }
.pricing-api-status[data-type="error"]    { color: #ff7a7a; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width: 900px) {
    .pricing-container-enhanced {
        grid-template-columns: 1fr;
        max-width: 400px;
    }

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

@media (max-width: 768px) {
    .pricing-main {
        padding: calc(1.5rem + 60px) 1.25rem 3rem;
    }

    .pricing-title { font-size: 2rem; }

    .features-comparison { padding: 2rem 1rem; }
    .features-header h2  { font-size: 1.6rem; }

    .comparison-table-modern { overflow-x: auto; }

    .comparison-row {
        grid-template-columns: 130px 90px 90px 90px 90px;
        min-width: 530px;
    }

    .comparison-cell {
        padding: 0.7rem 0.5rem;
        font-size: 0.78rem;
    }

    .billing-tab {
        padding: 0.4rem 0.9rem;
        font-size: 0.82rem;
    }
}

@media (max-width: 480px) {
    .pricing-title { font-size: 1.75rem; }

    .billing-tabs {
        flex-wrap: wrap;
        justify-content: center;
        border-radius: 14px;
    }
}