/* production-lines-hub.css — أنماط خاصة بهذه الصفحة وحدها.
   المرحلة 3: كانت مكتوبة داخل <style> فى الـ View، تنزل مع كل
   طلب ولا يستطيع المتصفح تخزينها. الآن ملف مستقل قابل للتخزين. */

.pl-hub-page {
    --pl-primary: #0a0a0a;
    --pl-dark: #1a1a1a;
    --pl-accent: #d4a017;
    --pl-accent-bright: #f0c75e;
    --pl-soft: #faf6ec;
    --pl-border: #e8dfc4;
    direction: rtl;
}

/* ============ HERO ============ */
.pl-hub-hero {
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at 18% 22%, rgba(212,160,23,.22), transparent 30%), linear-gradient(135deg, #0a0a0a 0%, #000000 58%, #1a1a1a 100%);
    color: #fff;
    padding: 92px 0 80px;
    text-align: center;
}

    .pl-hub-hero::after {
        content: "";
        position: absolute;
        left: -120px;
        bottom: -180px;
        width: 420px;
        height: 420px;
        border-radius: 50%;
        background: rgba(255,255,255,.07);
    }

    .pl-hub-hero .container {
        position: relative;
        z-index: 2;
    }

.pl-hub-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    border-radius: 999px;
    border: 1px solid rgba(255,255,255,.22);
    background: rgba(255,255,255,.08);
    color: #f0c75e;
    font-weight: 800;
    margin-bottom: 18px;
}

.pl-hub-hero h1 {
    font-size: clamp(2rem, 4vw, 4rem);
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 14px;
}

.pl-hub-hero p {
    max-width: 760px;
    margin: 0 auto;
    color: rgba(255,255,255,.84);
    font-size: 1.1rem;
    line-height: 1.9;
}

/* ============ OVERVIEW SECTION ============ */
.pl-hub-overview {
    padding: 60px 0 30px;
    background: linear-gradient(180deg, #fff 0%, #fffaf3 100%);
}

.pl-hub-overview-box {
    background: #fff;
    border: 1px solid var(--pl-border);
    border-radius: 24px;
    padding: 28px 30px;
    margin-top: -50px;
    position: relative;
    z-index: 3;
    box-shadow: 0 24px 58px rgba(26,26,26,.10);
}

    .pl-hub-overview-box h2 {
        color: var(--pl-dark);
        font-weight: 900;
        margin-bottom: 14px;
        font-size: 1.45rem;
    }

    .pl-hub-overview-box p {
        color: #555b65;
        line-height: 2;
        margin: 0;
    }

/* ============ COMMON FEATURES STRIP ============ */
.pl-hub-features {
    margin-top: 28px;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.pl-hub-feature {
    background: var(--pl-soft);
    border: 1px solid var(--pl-border);
    border-radius: 16px;
    padding: 16px;
    text-align: center;
}

    .pl-hub-feature i {
        color: var(--pl-accent);
        font-size: 1.5rem;
        margin-bottom: 8px;
        display: block;
    }

    .pl-hub-feature strong {
        color: var(--pl-dark);
        display: block;
        font-size: .95rem;
    }

    .pl-hub-feature span {
        color: #7a8090;
        font-size: .82rem;
    }

/* ============ CHOOSE TYPE SECTION ============ */
.pl-hub-choose {
    padding: 50px 0 80px;
    background: linear-gradient(180deg, #fffaf3 0%, #fff 100%);
}

.pl-hub-section-title {
    text-align: center;
    margin-bottom: 38px;
}

    .pl-hub-section-title span {
        color: var(--pl-accent);
        font-weight: 900;
        display: block;
        margin-bottom: 6px;
        letter-spacing: .5px;
    }

    .pl-hub-section-title h2 {
        color: var(--pl-dark);
        font-weight: 900;
        margin: 0;
    }

    .pl-hub-section-title p {
        color: #6a707b;
        max-width: 640px;
        margin: 12px auto 0;
        line-height: 1.8;
    }

/* ============ VARIANT CARDS ============ */
.pl-variant-card {
    position: relative;
    height: 100%;
    background: #fff;
    border: 1.5px solid var(--pl-border);
    border-radius: 26px;
    overflow: hidden;
    box-shadow: 0 18px 44px rgba(26,26,26,.09);
    transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease;
    display: flex;
    flex-direction: column;
}

    .pl-variant-card:hover {
        transform: translateY(-6px);
        box-shadow: 0 28px 60px rgba(26,26,26,.16);
        border-color: var(--pl-accent);
    }

.pl-variant-image {
    position: relative;
    height: 240px;
    overflow: hidden;
    background: linear-gradient(135deg, #faf6ec 0%, #fff 100%);
}

    .pl-variant-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform .5s ease;
    }

.pl-variant-card:hover .pl-variant-image img {
    transform: scale(1.05);
}

.pl-variant-badge {
    position: absolute;
    top: 16px;
    inset-inline-start: 16px;
    background: var(--pl-primary);
    color: var(--pl-accent-bright);
    padding: 7px 14px;
    border-radius: 999px;
    font-weight: 900;
    font-size: .85rem;
    box-shadow: 0 8px 20px rgba(0,0,0,.18);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.pl-variant-body {
    padding: 24px 24px 26px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

    .pl-variant-body h3 {
        color: var(--pl-dark);
        font-weight: 900;
        font-size: 1.3rem;
        margin: 0 0 10px;
    }

    .pl-variant-body > p {
        color: #5d626d;
        line-height: 1.85;
        margin-bottom: 18px;
    }

.pl-variant-highlights {
    margin: 4px 0 22px;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 9px;
}

    .pl-variant-highlights li {
        display: flex;
        align-items: flex-start;
        gap: 9px;
        color: #44494f;
        font-size: .93rem;
        line-height: 1.6;
    }

        .pl-variant-highlights li i {
            color: var(--pl-accent);
            margin-top: 4px;
            font-size: .85rem;
            flex-shrink: 0;
        }

.pl-variant-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: auto;
}

    .pl-variant-actions .btn {
        flex: 1 1 0;
        min-width: 130px;
        font-weight: 900;
        padding: 11px 14px;
        border-radius: 12px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 7px;
        font-size: .92rem;
    }

    .pl-variant-actions .btn-warning {
        background: var(--pl-accent);
        border-color: var(--pl-accent);
        color: #111;
    }

        .pl-variant-actions .btn-warning:hover {
            background: var(--pl-accent-bright);
            border-color: var(--pl-accent-bright);
            color: #111;
        }

    .pl-variant-actions .btn-outline-dark:hover {
        background: var(--pl-dark);
    }

/* ============ BOTTOM CTA ============ */
.pl-hub-cta {
    margin-top: 50px;
    text-align: center;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    color: #fff;
    border-radius: 22px;
    padding: 36px 24px;
    overflow: hidden;
    position: relative;
}

    .pl-hub-cta::before {
        content: "";
        position: absolute;
        top: -40px;
        right: -40px;
        width: 220px;
        height: 220px;
        background: radial-gradient(circle, rgba(212,160,23,.22), transparent 70%);
        border-radius: 50%;
    }

    .pl-hub-cta h3 {
        color: var(--pl-accent-bright);
        font-weight: 900;
        margin-bottom: 10px;
        position: relative;
    }

    .pl-hub-cta p {
        color: rgba(255,255,255,.78);
        margin-bottom: 20px;
        position: relative;
    }

    .pl-hub-cta .btn {
        position: relative;
        background: var(--pl-accent);
        color: #111;
        border: none;
        font-weight: 900;
        padding: 12px 28px;
        border-radius: 12px;
        transition: transform .2s ease, box-shadow .2s ease;
    }

        .pl-hub-cta .btn:hover {
            background: var(--pl-accent-bright);
            transform: translateY(-2px);
            box-shadow: 0 12px 24px rgba(212,160,23,.4);
        }

/* ============ RESPONSIVE ============ */
@media (max-width: 991px) {
    .pl-hub-features {
        grid-template-columns: repeat(2, 1fr);
    }

    .pl-variant-image {
        height: 220px;
    }
}

@media (max-width: 575px) {
    .pl-hub-hero {
        padding: 70px 0 70px;
    }

    .pl-hub-overview-box {
        padding: 22px 18px;
    }

    .pl-hub-features {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .pl-hub-feature {
        padding: 12px;
    }

    .pl-variant-body {
        padding: 20px 18px 22px;
    }

    .pl-variant-actions .btn {
        font-size: .85rem;
        padding: 10px 10px;
    }
}

@media (max-width: 380px) {
    .pl-hub-features {
        grid-template-columns: 1fr;
    }

    .pl-variant-image {
        height: 180px;
    }
}