/* =========================================================
   PLUMBING HUB
========================================================= */

.plumbing-hub-page {
    background: #fff;
}


/* HERO */

.plumbing-hub-hero {
    padding: 105px 0;

    background:
        linear-gradient(
            135deg,
            #eff8ff 0%,
            #ffffff 50%,
            #f0fdf4 100%
        );
}

.plumbing-hero-grid {
    display: grid;
    grid-template-columns: 1.25fr .75fr;
    gap: 70px;
    align-items: center;
}

.plumbing-hero-content {
    max-width: 770px;
}

.plumbing-hub-hero h1 {
    margin: 14px 0 22px;

    color: #173b63;

    font-size: 56px;
    line-height: 1.08;
    letter-spacing: -1.6px;
}

.plumbing-hero-content > p {
    max-width: 680px;

    margin-bottom: 30px;

    color: #64748b;

    font-size: 18px;
    line-height: 1.75;
}


/* HERO CARD */

.plumbing-hero-card {
    padding: 36px;

    background: #fff;

    border: 1px solid #e2e8f0;
    border-radius: 24px;

    box-shadow: 0 20px 55px rgba(15,23,42,.09);
}

.plumbing-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;

    width: 60px;
    height: 60px;

    margin-bottom: 20px;

    border-radius: 16px;

    background: #eff6ff;

    font-size: 30px;
}

.plumbing-hero-card h3 {
    margin: 0 0 10px;

    color: #173b63;

    font-size: 25px;
}

.plumbing-hero-card > p {
    margin-bottom: 24px;

    color: #64748b;

    line-height: 1.7;
}

.plumbing-stat {
    padding: 15px 0;

    border-top: 1px solid #e2e8f0;
}

.plumbing-stat strong {
    display: block;

    color: #15803d;

    font-size: 13px;
    text-transform: uppercase;
}

.plumbing-stat span {
    display: block;

    margin-top: 4px;

    color: #475569;

    font-size: 14px;
}


/* SECTIONS */

.plumbing-services-section,
.plumbing-guides-section,
.plumbing-decision-section,
.plumbing-contractor-section {
    padding: 100px 0;
}

.plumbing-guides-section,
.plumbing-decision-section {
    background: #f8fafc;
}

.plumbing-hub-page .section-heading {
    max-width: 820px;

    margin: 0 auto 52px;

    text-align: center;
}


/* SERVICE GRID */

.plumbing-service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.plumbing-service-card {
    padding: 30px;

    background: #fff;

    border: 1px solid #e2e8f0;
    border-radius: 18px;

    transition: .25s ease;
}

.plumbing-service-card:hover {
    transform: translateY(-4px);

    border-color: #bfdbfe;

    box-shadow: 0 16px 38px rgba(15,23,42,.07);
}

.plumbing-service-icon {
    margin-bottom: 18px;

    font-size: 30px;
}

.plumbing-service-card h3 {
    margin: 0 0 10px;

    color: #173b63;

    font-size: 21px;
}

.plumbing-service-card p {
    margin: 0;

    color: #64748b;

    line-height: 1.7;
}


/* GUIDES */

.plumbing-guide-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);

    gap: 25px;
}

.plumbing-guide-card {
    padding: 32px;

    background: #fff;

    border: 1px solid #e2e8f0;
    border-radius: 20px;
}

.plumbing-guide-card > span {
    display: inline-flex;

    margin-bottom: 17px;
    padding: 6px 10px;

    border-radius: 999px;

    background: #eff6ff;
    color: #1d4ed8;

    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.plumbing-guide-card h3 {
    margin: 0 0 12px;

    color: #173b63;

    font-size: 22px;
}

.plumbing-guide-card p {
    color: #64748b;

    line-height: 1.7;
}

.plumbing-guide-card a {
    color: #15803d;

    font-weight: 700;
    text-decoration: none;
}


/* DECISION */

.plumbing-decision-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);

    gap: 30px;

    max-width: 1000px;

    margin: 0 auto;
}

.plumbing-decision-card {
    padding: 36px;

    background: #fff;

    border: 1px solid #e2e8f0;
    border-radius: 20px;
}

.plumbing-decision-card h3 {
    margin: 20px 0 15px;

    color: #173b63;
}

.plumbing-decision-card ul {
    padding-left: 20px;

    color: #64748b;
}

.plumbing-decision-card li {
    margin: 10px 0;

    line-height: 1.6;
}


/* CONTRACTOR */

.plumbing-contractor-grid {
    display: grid;
    grid-template-columns: 1.1fr .9fr;

    gap: 65px;

    align-items: center;
}

.plumbing-contractor-grid h2 {
    margin: 13px 0 18px;

    color: #173b63;

    font-size: 41px;
}

.plumbing-contractor-grid p {
    color: #64748b;

    line-height: 1.8;
}

.plumbing-checklist {
    padding: 36px;

    background: #173b63;

    border-radius: 22px;

    color: #fff;
}

.plumbing-checklist h3 {
    margin-top: 0;

    font-size: 24px;
}

.plumbing-checklist ul {
    margin: 20px 0 0;
    padding: 0;

    list-style: none;
}

.plumbing-checklist li {
    padding: 11px 0;

    border-bottom: 1px solid rgba(255,255,255,.13);
}

.plumbing-checklist li::before {
    content: "✓";

    margin-right: 10px;

    color: #4ade80;
}


/* FINAL CTA */

.plumbing-final-cta {
    padding: 90px 0;

    background: #173b63;
}

.plumbing-final-cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;

    gap: 40px;
}

.plumbing-final-cta h2 {
    margin: 12px 0;

    color: #fff;

    font-size: 37px;
}

.plumbing-final-cta p {
    margin: 0;

    color: #cbd5e1;
}


/* TABLET */

@media (max-width: 950px) {

    .plumbing-hero-grid,
    .plumbing-contractor-grid {
        grid-template-columns: 1fr;
    }

    .plumbing-service-grid,
    .plumbing-guide-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .plumbing-hub-hero h1 {
        font-size: 46px;
    }

}


/* MOBILE */

@media (max-width: 650px) {

    .plumbing-hub-hero {
        padding: 70px 0;
    }

    .plumbing-hub-hero h1 {
        font-size: 36px;
    }

    .plumbing-service-grid,
    .plumbing-guide-grid,
    .plumbing-decision-grid {
        grid-template-columns: 1fr;
    }

    .plumbing-services-section,
    .plumbing-guides-section,
    .plumbing-decision-section,
    .plumbing-contractor-section {
        padding: 70px 0;
    }

    .plumbing-final-cta-inner {
        flex-direction: column;
        align-items: flex-start;
    }

}