/* css/page-pricing.css */
@layer pages {

    /* ── Hero ── */
    .px-hero {
        text-align: center;
        padding: 3rem 0 2.5rem;
    }

    .px-hero .page-sub {
        margin: 0 auto;
    }

    /* ── Pricing grid ── */
    .px-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
        max-width: 800px;
        margin: 0 auto 3rem;
    }

    /* ── Pricing card ── */
    .px-card {
        background: var(--color-surface);
        border: 1.5px solid var(--color-border);
        border-radius: 24px 18px 22px 20px / 18px 24px 20px 22px;
        box-shadow: 0 7px 0 rgba(140, 160, 215, 0.5), 0 2px 20px rgba(100, 120, 200, 0.1);
        padding: 2rem 1.8rem;
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
    }

    .px-card--featured {
        background: linear-gradient(160deg, #f4f0ff 0%, #ede4ff 100%);
        border-color: #c8b8f0;
        box-shadow: 0 7px 0 rgba(130, 80, 220, 0.3), 0 2px 20px rgba(100, 60, 200, 0.12);
        transform: translateY(-6px);
    }

    .px-badge {
        font-size: 0.58rem;
        font-weight: 700;
        letter-spacing: 0.14em;
        color: var(--color-lbl);
        text-transform: uppercase;
    }

    .px-badge--hi {
        color: var(--color-purple-d);
    }

    .px-price {
        font-size: 3.2rem;
        font-weight: 800;
        letter-spacing: -0.04em;
        line-height: 1;
        color: var(--color-text);
    }

    .px-period {
        font-size: 0.75rem;
        color: var(--color-sub);
        margin-top: -0.3rem;
    }

    .px-features {
        list-style: none;
        padding: 0;
        margin: 0.5rem 0;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
        border-top: 1px solid var(--color-border);
        padding-top: 1rem;
        flex: 1;
    }

    .px-feature {
        font-size: 0.82rem;
        color: var(--color-sub);
        display: flex;
        align-items: flex-start;
        gap: 0.6ch;
    }

    .px-check {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 16px;
        height: 16px;
        min-width: 16px;
        border-radius: 5px;
        background: var(--color-green-bg);
        color: var(--color-green-d);
        font-size: 0.6rem;
        font-weight: 700;
        margin-top: 2px;
    }

    .px-card--featured .px-check {
        background: rgba(152, 120, 232, 0.15);
        color: var(--color-purple-d);
    }

    .px-btn {
        display: inline-block;
        padding: 0.7em 1.4em;
        font-size: 0.7rem;
        font-weight: 700;
        letter-spacing: 0.06em;
        color: #fff;
        text-decoration: none;
        border-radius: var(--radius-pill);
        background: linear-gradient(160deg, #50d890, var(--color-green));
        box-shadow: 0 4px 0 var(--color-green-d), 0 6px 16px rgba(40, 160, 80, 0.3);
        text-align: center;
        transition: transform 0.1s, box-shadow 0.1s;
    }

    .px-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 0 var(--color-green-d), 0 8px 20px rgba(40, 160, 80, 0.35); }
    .px-btn:active { transform: translateY(2px); box-shadow: 0 2px 0 var(--color-green-d); }

    .px-btn--purple {
        background: linear-gradient(160deg, #b898f0, var(--color-purple));
        box-shadow: 0 4px 0 var(--color-purple-d), 0 6px 16px rgba(80, 48, 168, 0.3);
    }

    .px-btn--purple:hover { box-shadow: 0 6px 0 var(--color-purple-d), 0 8px 20px rgba(80, 48, 168, 0.35); }
    .px-btn--purple:active { box-shadow: 0 2px 0 var(--color-purple-d); }

    .px-note {
        font-size: 0.65rem;
        color: var(--color-lbl);
        text-align: center;
    }

    /* ── Platform strengths section ── */
    .px-section {
        margin: 3rem 0;
        text-align: center;
    }

    .px-section .page-sub {
        margin: 0 auto 2rem;
    }

    .px-strengths {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
        text-align: left;
        margin-top: 2rem;
    }

    .px-strength {
        background: rgba(255, 255, 255, 0.7);
        border: 1px solid rgba(200, 212, 238, 0.5);
        border-radius: 18px 14px 18px 14px / 14px 18px 14px 18px;
        padding: 1.4rem 1.2rem;
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }

    .px-strength-ico {
        font-size: 1.3rem;
        color: var(--color-blue);
        line-height: 1;
        margin-bottom: 0.2rem;
    }

    .px-strength-title {
        font-size: 0.6rem;
        font-weight: 700;
        letter-spacing: 0.14em;
        color: var(--color-text);
    }

    .px-strength-body {
        font-size: 0.8rem;
        color: var(--color-sub);
        line-height: 1.65;
    }

    /* ── Algorithm section ── */
    .px-algo-wrap {
        background: rgba(255, 255, 255, 0.55);
        backdrop-filter: blur(12px);
        border: 1px solid rgba(255, 255, 255, 0.7);
        border-radius: 28px 24px 28px 24px / 24px 28px 24px 28px;
        box-shadow: 0 8px 0 rgba(160, 180, 220, 0.3), 0 3px 24px rgba(100, 120, 200, 0.1);
        padding: 2.5rem 2rem;
        text-align: center;
        margin: 3rem 0;
    }

    .px-algo-wrap .page-sub {
        margin: 0 auto 2rem;
    }

    .px-algo-grid {
        display: grid;
        grid-template-columns: repeat(5, 1fr);
        gap: 0.75rem;
        text-align: center;
        margin-top: 1.5rem;
    }

    .px-algo-card {
        background: #fff;
        border: 1px solid rgba(200, 212, 238, 0.5);
        border-radius: 16px 12px 16px 12px / 12px 16px 12px 16px;
        padding: 1.2rem 0.8rem;
    }

    .px-algo-pct {
        font-size: 1.6rem;
        font-weight: 800;
        letter-spacing: -0.04em;
        line-height: 1;
        margin-bottom: 4px;
    }

    .px-algo-pct--blue   { color: var(--color-blue); }
    .px-algo-pct--green  { color: var(--color-green-d); }
    .px-algo-pct--yellow { color: #d4a800; }
    .px-algo-pct--pink   { color: #d060a0; }
    .px-algo-pct--orange { color: var(--color-orange); }

    .px-algo-lbl {
        font-size: 0.55rem;
        font-weight: 700;
        letter-spacing: 0.12em;
        color: var(--color-lbl);
        text-transform: uppercase;
        margin-bottom: 8px;
    }

    .px-algo-bar-track {
        height: 5px;
        background: var(--color-surface2);
        border: 1px solid var(--color-border);
        border-radius: 4px;
        overflow: hidden;
        margin-bottom: 8px;
    }

    .px-algo-bar-fill {
        height: 100%;
        border-radius: 4px;
    }

    .px-algo-bar-fill--blue   { background: linear-gradient(90deg, var(--color-blue), #88b8fc); }
    .px-algo-bar-fill--green  { background: linear-gradient(90deg, var(--color-green-d), var(--color-green)); }
    .px-algo-bar-fill--yellow { background: linear-gradient(90deg, #d4a800, #f0c820); }
    .px-algo-bar-fill--pink   { background: linear-gradient(90deg, #d060a0, #f080c0); }
    .px-algo-bar-fill--orange { background: linear-gradient(90deg, var(--color-orange), #f8b870); }

    .px-algo-desc {
        font-size: 0.68rem;
        color: var(--color-sub);
        line-height: 1.5;
        text-align: left;
    }

    .px-algo-link {
        display: inline-block;
        margin-top: 1.5rem;
        font-size: 0.68rem;
        font-weight: 700;
        letter-spacing: 0.08em;
        color: var(--color-blue);
        text-decoration: none;
    }

    .px-algo-link:hover { text-decoration: underline; }

    /* ── Pipeline flow ── */
    .px-flow {
        display: flex;
        flex-direction: column;
        max-width: 600px;
        margin: 2rem auto 0;
    }

    .px-flow-step {
        display: grid;
        grid-template-columns: 2.5rem 1fr;
        gap: 1rem;
        background: rgba(255, 255, 255, 0.7);
        border: 1px solid rgba(200, 212, 238, 0.5);
        border-left: 4px solid var(--color-blue);
        border-radius: 0 16px 16px 0;
        padding: 1.2rem 1.2rem 1.2rem 1rem;
    }

    .px-flow-step--yellow { border-left-color: #d4a800; }
    .px-flow-step--purple { border-left-color: var(--color-purple); }
    .px-flow-step--green  { border-left-color: var(--color-green-d); }

    .px-flow-connector {
        font-size: 1.1rem;
        color: var(--color-border);
        padding-left: 1.2rem;
        line-height: 1;
        margin: 0.2rem 0;
    }

    .px-flow-num {
        font-size: 0.72rem;
        font-weight: 700;
        letter-spacing: 0.06em;
        color: var(--color-lbl);
        padding-top: 3px;
    }

    .px-flow-content {
        display: flex;
        flex-direction: column;
        gap: 0.3rem;
    }

    .px-flow-title {
        font-size: 0.65rem;
        font-weight: 700;
        letter-spacing: 0.14em;
        color: var(--color-text);
    }

    .px-flow-body {
        font-size: 0.82rem;
        color: var(--color-sub);
        line-height: 1.6;
    }

    .px-flow-deadline {
        font-size: 0.65rem;
        font-weight: 600;
        letter-spacing: 0.06em;
        color: var(--color-blue);
        margin-top: 0.2rem;
    }

    .px-flow-deadline::before { content: '⏱ '; }

    .px-flow-deadline--green {
        color: var(--color-green-d);
    }

    .px-flow-deadline--green::before { content: '✓ '; }

    /* ── FAQ teaser card ── */
    .px-faq-card {
        background: rgba(255, 255, 255, 0.65);
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.75);
        border-radius: 20px 16px 20px 16px / 16px 20px 16px 20px;
        box-shadow: 0 4px 0 rgba(160, 180, 220, 0.3), 0 2px 16px rgba(100, 120, 200, 0.08);
        padding: 2rem;
        text-align: center;
        margin: 1rem 0 2rem;
    }

    .px-faq-title {
        font-size: 1.1rem;
        font-weight: 800;
        letter-spacing: -0.02em;
        color: var(--color-text);
        margin-bottom: 0.4rem;
    }

    .px-faq-sub {
        font-size: 0.82rem;
        color: var(--color-sub);
        margin-bottom: 1.2rem;
    }

    .px-faq-link {
        display: inline-block;
        font-size: 0.68rem;
        font-weight: 700;
        letter-spacing: 0.08em;
        color: var(--color-blue);
        text-decoration: none;
    }

    .px-faq-link:hover { text-decoration: underline; }

    /* ── Bottom CTA pair ── */
    .px-cta-pair {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 1.2rem;
        margin-top: 0.5rem;
    }

    .px-cta-card {
        background: linear-gradient(145deg, var(--color-green-bg) 0%, #d4f5e2 100%);
        border: 1.5px solid var(--color-green-l);
        border-radius: 22px 18px 22px 18px / 18px 22px 18px 22px;
        box-shadow: 0 6px 0 rgba(62, 203, 116, 0.3), 0 2px 16px rgba(40, 160, 80, 0.08);
        padding: 2rem 1.8rem;
        display: flex;
        flex-direction: column;
        gap: 0.75rem;
    }

    .px-cta-card--purple {
        background: linear-gradient(145deg, var(--color-purple-bg) 0%, #ede8ff 100%);
        border-color: var(--color-purple-l);
        box-shadow: 0 6px 0 rgba(152, 120, 232, 0.3), 0 2px 16px rgba(80, 48, 168, 0.08);
    }

    .px-cta-tag {
        font-size: 0.58rem;
        font-weight: 700;
        letter-spacing: 0.12em;
        color: var(--color-green-d);
        text-transform: uppercase;
    }

    .px-cta-card--purple .px-cta-tag { color: var(--color-purple-d); }

    .px-cta-title {
        font-size: 1.3rem;
        font-weight: 800;
        letter-spacing: -0.03em;
        line-height: 1.2;
        color: var(--color-text);
    }

    .px-cta-body {
        font-size: 0.8rem;
        color: var(--color-sub);
        line-height: 1.6;
    }

    .px-cta-btn {
        display: inline-block;
        padding: 0.6em 1.4em;
        font-size: 0.7rem;
        font-weight: 700;
        letter-spacing: 0.06em;
        color: #fff;
        text-decoration: none;
        border-radius: var(--radius-pill);
        background: linear-gradient(160deg, #50d890, var(--color-green));
        box-shadow: 0 4px 0 var(--color-green-d), 0 6px 16px rgba(40, 160, 80, 0.3);
        align-self: flex-start;
        transition: transform 0.1s, box-shadow 0.1s;
    }

    .px-cta-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 0 var(--color-green-d), 0 8px 20px rgba(40, 160, 80, 0.35); }
    .px-cta-btn:active { transform: translateY(2px); box-shadow: 0 2px 0 var(--color-green-d); }

    .px-cta-btn--purple {
        background: linear-gradient(160deg, #b898f0, var(--color-purple));
        box-shadow: 0 4px 0 var(--color-purple-d), 0 6px 16px rgba(80, 48, 168, 0.3);
    }

    .px-cta-btn--purple:hover { box-shadow: 0 6px 0 var(--color-purple-d), 0 8px 20px rgba(80, 48, 168, 0.35); }
    .px-cta-btn--purple:active { box-shadow: 0 2px 0 var(--color-purple-d); }

    .px-cta-note {
        font-size: 0.62rem;
        color: var(--color-lbl);
    }

    /* ── Responsive ── */
    @media (max-width: 768px) {
        .px-grid        { grid-template-columns: 1fr; }
        .px-card--featured { transform: none; }
        .px-strengths   { grid-template-columns: 1fr 1fr; }
        .px-algo-grid   { grid-template-columns: repeat(3, 1fr); }
        .px-cta-pair    { grid-template-columns: 1fr; }
    }

    @media (max-width: 480px) {
        .px-strengths   { grid-template-columns: 1fr; }
        .px-algo-grid   { grid-template-columns: repeat(2, 1fr); }
    }

}