:root {
    --pvd-navy: #0d2940;
    --pvd-text: #526a78;
    --pvd-cyan: #12bce3;
    --pvd-teal: #47d7c2;
    --pvd-ice: #f2fbfd;
    --pvd-line: #d7eaee;
    --pvd-white: #ffffff;
}

body.pvd-catalog-page {
    color: var(--pvd-navy);
    background: #fff;
}

body.pvd-catalog-page .site-header.wp-block-template-part {
    display: none;
}

body.pvd-catalog-page .site-footer.wp-block-template-part {
    display: none;
}

body.pvd-catalog-page main {
    margin: 0;
    max-width: none;
    padding: 0;
}

.pvd-catalog-shell, .pvd-about, .pvd-contact, .pvd-calculator {
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--pvd-navy);
}

.pvd-utility-header {
    display: grid;
    grid-template-columns: 270px 135px minmax(360px, 1fr) auto;
    gap: 24px;
    align-items: center;
    padding: 20px clamp(24px, 4vw, 72px);
    border-bottom: 1px solid var(--pvd-line);
    background: rgba(255,255,255,.96);
}

.pvd-brand img, .pvd-brand .custom-logo {
    width: auto;
    max-width: 250px;
    max-height: 70px;
}

.pvd-brand > span {
    font-weight: 800;
    font-size: 28px;
}

.pvd-brand > span span { color: var(--pvd-cyan); }
.pvd-supply { display: flex; flex-direction: column; line-height: 1.15; }
.pvd-supply small, .pvd-account-links small { color: var(--pvd-text); }

.pvd-search {
    display: grid;
    grid-template-columns: 150px 1fr auto;
    min-height: 54px;
    border: 1px solid var(--pvd-line);
    border-left: 5px solid var(--pvd-teal);
    border-radius: 12px;
    overflow: hidden;
}

.pvd-search select, .pvd-search input {
    border: 0;
    background: #fff;
    padding: 0 18px;
    font: inherit;
}

.pvd-search select { background: var(--pvd-ice); }
.pvd-search button, .pvd-contact-form button {
    border: 0;
    background: linear-gradient(135deg, var(--pvd-cyan), var(--pvd-teal));
    color: #fff;
    padding: 0 24px;
    font-weight: 800;
    cursor: pointer;
}

.pvd-account-links { display: flex; gap: 20px; align-items: center; }
.pvd-account-links a { color: var(--pvd-navy); text-decoration: none; display: flex; flex-direction: column; white-space: nowrap; }
.pvd-cart-link { padding: 14px 18px; border-radius: 12px; background: var(--pvd-ice); }

.pvd-category-nav {
    display: flex;
    gap: clamp(14px, 2vw, 34px);
    align-items: center;
    overflow-x: auto;
    padding: 14px clamp(24px, 4vw, 72px);
    border-bottom: 1px solid var(--pvd-line);
    background: #fff;
}

.pvd-category-nav a {
    color: var(--pvd-navy);
    font-weight: 750;
    text-decoration: none;
    white-space: nowrap;
}

.pvd-category-nav .is-active {
    color: #087e74;
    padding: 10px 16px;
    border-radius: 10px;
    background: #e9f8f6;
}

.pvd-catalog-hero {
    padding: 64px clamp(24px, 6vw, 110px);
    background:
        radial-gradient(circle at 85% 25%, rgba(71,215,194,.22), transparent 28%),
        linear-gradient(120deg, #f8ffff, #eef8ff);
    border-bottom: 1px solid var(--pvd-line);
}

.pvd-kicker {
    color: #159dd0;
    font-weight: 800;
    letter-spacing: .12em;
    font-size: 13px;
}

.pvd-catalog-hero h1, .pvd-about h1, .pvd-contact h1, .pvd-calculator h1 {
    max-width: 900px;
    margin: 14px 0;
    font-size: clamp(40px, 5vw, 72px);
    line-height: 1.02;
    letter-spacing: -.04em;
}

.pvd-catalog-hero > p {
    max-width: 820px;
    color: var(--pvd-text);
    font-size: clamp(18px, 2vw, 25px);
}

.pvd-trust-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.pvd-trust-row span { padding: 9px 14px; background: #fff; border: 1px solid var(--pvd-line); border-radius: 999px; }

.pvd-disclaimer, .pvd-checkout-notice {
    margin: 24px clamp(24px, 6vw, 110px);
    padding: 16px 20px;
    border: 1px solid #a9dfe8;
    border-radius: 12px;
    background: #effbfe;
    color: #31586b;
}

.pvd-catalog-layout {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    gap: 28px;
    padding: 24px clamp(24px, 6vw, 110px) 80px;
    background: #fbfdfe;
}

.pvd-filter-panel, .pvd-contact-form, .pvd-calculator-grid section {
    border: 1px solid var(--pvd-line);
    border-radius: 16px;
    background: #fff;
    box-shadow: 0 14px 38px rgba(18, 74, 94, .06);
}

.pvd-filter-panel { padding: 24px; align-self: start; }
.pvd-filter-panel h2 { margin-top: 0; }
.pvd-filter-label { color: #087e74; font-size: 12px; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.pvd-filter-panel a { display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; color: var(--pvd-navy); text-decoration: none; border-bottom: 1px solid #edf4f5; }
.pvd-filter-panel a a { display: contents; }

.pvd-results-head { display: flex; justify-content: space-between; padding: 10px 0 18px; color: var(--pvd-text); border-bottom: 1px solid var(--pvd-line); }
.pvd-product-list { display: grid; gap: 16px; padding-top: 16px; }

.pvd-product-card {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr) 220px;
    overflow: hidden;
    min-height: 210px;
    border: 1px solid var(--pvd-line);
    border-left: 5px solid #138d7f;
    border-radius: 14px;
    background: #fff;
}

.pvd-product-image { display: grid; place-items: center; padding: 18px; background: linear-gradient(145deg, #f0fbfd, #e8f4fb); }
.pvd-product-image img { width: 100%; height: 170px; object-fit: contain; }
.pvd-product-copy { padding: 24px; }
.pvd-product-copy h2 { margin: 8px 0; font-size: 28px; }
.pvd-product-copy h2 a { color: #078776; text-decoration: none; }
.pvd-product-copy p { color: var(--pvd-text); }
.pvd-sku { color: #ee7a23; font-weight: 800; }
.pvd-category-pill { display: inline-block; padding: 6px 10px; border-radius: 999px; background: #eaf8f6; color: #087e74; font-size: 13px; font-weight: 800; }
.pvd-product-actions { display: flex; flex-direction: column; justify-content: center; gap: 12px; padding: 24px; border-left: 1px solid var(--pvd-line); background: #fbfefe; }
.pvd-product-actions strong { font-size: 28px; color: #96511f; }
.pvd-add-button, .pvd-view-button, .pvd-order-next a { display: block; padding: 12px 14px; border-radius: 9px; text-align: center; text-decoration: none; font-weight: 800; }
.pvd-add-button, .pvd-order-next a { background: #118b7e; color: #fff; }
.pvd-view-button { border: 1px solid #118b7e; color: #087e74; }

.pvd-about-hero {
    display: grid;
    grid-template-columns: 45% 55%;
    min-height: 560px;
    background: #fff;
}

.pvd-about-copy { padding: 70px clamp(30px, 5vw, 90px); }
.pvd-about-copy h2 { font-size: 20px; }
.pvd-about-copy p { max-width: 650px; color: var(--pvd-text); line-height: 1.7; }
.pvd-capabilities { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 34px; }
.pvd-capabilities div, .pvd-capability-strip div { display: flex; flex-direction: column; gap: 4px; }
.pvd-capabilities span, .pvd-capability-strip span { color: var(--pvd-text); font-size: 13px; }

.pvd-lab-visual, .pvd-quality-visual, .pvd-card-image {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(circle at 25% 35%, rgba(255,255,255,.95) 0 5%, transparent 6%),
        radial-gradient(circle at 70% 55%, rgba(18,188,227,.38) 0 11%, transparent 12%),
        linear-gradient(135deg, #f8ffff 0%, #dff6fc 45%, #bde6f5 100%);
}

.pvd-lab-visual::before {
    content: "";
    position: absolute;
    inset: 12% 12% 8% 22%;
    border: 14px solid rgba(255,255,255,.78);
    border-radius: 28px;
    box-shadow: 70px 30px 0 rgba(29,128,177,.13), -60px 80px 0 rgba(255,255,255,.7);
    transform: skew(-8deg);
}

.pvd-lab-visual span, .pvd-quality-visual span { position: absolute; bottom: 22px; right: 24px; padding: 8px 12px; border-radius: 999px; background: rgba(255,255,255,.78); color: #4f7d8d; font-size: 12px; }
.pvd-section { padding: 54px clamp(24px, 4vw, 72px); }
.pvd-centered-title { text-align: center; font-size: 34px; }
.pvd-category-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.pvd-category-card { text-align: center; }
.pvd-card-image { height: 165px; border-radius: 12px; }
.pvd-card-icon { display: inline-grid; place-items: center; width: 44px; height: 44px; margin-top: -23px; border: 4px solid white; border-radius: 50%; background: linear-gradient(135deg, var(--pvd-cyan), var(--pvd-teal)); color: white; position: relative; }
.pvd-category-card h3 { font-size: 17px; }
.pvd-category-card p { color: var(--pvd-text); font-size: 14px; line-height: 1.5; }

.pvd-quality-section { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 24px; padding: 40px clamp(24px, 4vw, 72px); }
.pvd-quality-section > div:first-child { padding-right: 26px; }
.pvd-quality-section p, .pvd-quality-section small { color: var(--pvd-text); line-height: 1.55; }
.pvd-quality-visual { min-height: 280px; border-radius: 12px; }
.pvd-facility-visual { background: linear-gradient(150deg, #edf9fe, #a8d2e8); }
.pvd-capability-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin: 20px clamp(24px, 4vw, 72px) 70px; padding: 28px; border-radius: 16px; background: linear-gradient(90deg, #f4fbff, #eefafa); }

.pvd-contact { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; padding: 80px clamp(24px, 8vw, 140px); background: linear-gradient(135deg, #f9ffff, #eef9fc); }
.pvd-contact-intro p { color: var(--pvd-text); font-size: 19px; line-height: 1.6; }
.pvd-contact-intro a { color: #058d84; font-weight: 800; }
.pvd-contact-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; padding: 32px; }
.pvd-contact-form label { display: grid; gap: 7px; color: var(--pvd-text); font-weight: 700; }
.pvd-contact-form input, .pvd-contact-form textarea { border: 1px solid var(--pvd-line); border-radius: 9px; padding: 12px; font: inherit; }
.pvd-contact-form label:nth-of-type(5), .pvd-contact-form label:nth-of-type(6), .pvd-contact-form .pvd-consent, .pvd-contact-form button, .pvd-contact-form p { grid-column: 1 / -1; }
.pvd-contact-form .pvd-consent { display: flex; align-items: flex-start; font-weight: 500; }
.pvd-contact-form button { min-height: 50px; border-radius: 10px; }

.pvd-calculator { padding: 70px clamp(24px, 8vw, 140px); }
.pvd-calculator .pvd-disclaimer { margin: 20px 0 36px; }
.pvd-calculator-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pvd-calculator-grid section { padding: 28px; min-height: 170px; }
.pvd-order-next { padding: 24px; margin: 24px 0; border: 1px solid var(--pvd-line); border-radius: 14px; background: var(--pvd-ice); }
.pvd-order-next a { display: inline-block; }

.pvd-footer {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 48px;
    padding: 44px clamp(24px, 6vw, 110px);
    background: var(--pvd-navy);
    color: #fff;
}

.pvd-footer p, .pvd-footer small { color: #bdd2de; }
.pvd-footer nav, .pvd-footer > div:last-child { display: flex; flex-direction: column; gap: 9px; }
.pvd-footer a { color: #fff; text-decoration: none; }

@media (max-width: 1100px) {
    .pvd-utility-header { grid-template-columns: 1fr auto; }
    .pvd-search { grid-column: 1 / -1; grid-row: 2; }
    .pvd-account-links { grid-column: 2; grid-row: 1; }
    .pvd-supply { display: none; }
    .pvd-product-card { grid-template-columns: 170px 1fr; }
    .pvd-product-actions { grid-column: 1 / -1; flex-direction: row; align-items: center; border-left: 0; border-top: 1px solid var(--pvd-line); }
    .pvd-category-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 760px) {
    .pvd-utility-header { grid-template-columns: 1fr auto; padding: 14px 18px; gap: 12px; }
    .pvd-brand img, .pvd-brand .custom-logo { max-width: 175px; max-height: 48px; }
    .pvd-account-links a:not(.pvd-cart-link) { display: none; }
    .pvd-search { grid-template-columns: 1fr auto; }
    .pvd-search select { display: none; }
    .pvd-category-nav { padding-inline: 18px; }
    .pvd-catalog-hero { padding: 46px 20px; }
    .pvd-catalog-layout { grid-template-columns: 1fr; padding: 16px 18px 50px; }
    .pvd-filter-panel { display: none; }
    .pvd-results-head { align-items: baseline; }
    .pvd-product-card { grid-template-columns: 110px 1fr; }
    .pvd-product-copy { padding: 16px; }
    .pvd-product-copy h2 { font-size: 21px; }
    .pvd-product-image { padding: 10px; }
    .pvd-product-image img { height: 110px; }
    .pvd-product-actions { padding: 14px; display: grid; grid-template-columns: 1fr 1fr; }
    .pvd-product-actions strong { grid-column: 1 / -1; font-size: 23px; }
    .pvd-about-hero, .pvd-contact { grid-template-columns: 1fr; }
    .pvd-about-copy, .pvd-contact { padding: 48px 20px; }
    .pvd-lab-visual { min-height: 360px; grid-row: 1; }
    .pvd-capabilities { grid-template-columns: 1fr; }
    .pvd-category-grid { grid-template-columns: 1fr 1fr; }
    .pvd-quality-section { grid-template-columns: 1fr; padding: 32px 20px; }
    .pvd-capability-strip, .pvd-calculator-grid { grid-template-columns: 1fr 1fr; margin-inline: 20px; }
    .pvd-contact-form { grid-template-columns: 1fr; padding: 22px; }
    .pvd-contact-form label, .pvd-contact-form label:nth-of-type(5), .pvd-contact-form label:nth-of-type(6), .pvd-contact-form .pvd-consent, .pvd-contact-form button, .pvd-contact-form p { grid-column: 1; }
    .pvd-footer { grid-template-columns: 1fr; gap: 28px; }
}

@media (max-width: 430px) {
    .pvd-category-grid, .pvd-capability-strip, .pvd-calculator-grid { grid-template-columns: 1fr; }
    .pvd-product-card { grid-template-columns: 1fr; }
    .pvd-product-image img { height: 160px; }
    .pvd-product-actions { grid-column: 1; }
    .pvd-results-head { flex-direction: column; }
}