/* ================================================================
   ACToolSource — Main Stylesheet
   White/light dominant. Brand colours cascade via CSS custom
   properties injected by inject_theme() in config.php.
   ================================================================ */

/* ── CSS Custom Properties (defaults — overridden per brand) ── */
:root {
    --brand-primary:  #0D1B2A;
    --brand-dark:     #060D14;
    --brand-light:    #F4F6F8;
    --brand-text-on:  #FFFFFF;

    --navy:           #0D1B2A;
    --white:          #FFFFFF;
    --off-white:      #F8F9FA;
    --border:         #E5E7EB;
    --text-primary:   #1A1A1A;
    --text-secondary: #555555;
    --text-muted:     #888888;

    --radius:         4px;
    --radius-lg:      8px;
    --shadow-sm:      0 1px 3px rgba(0,0,0,.08);
    --shadow-md:      0 4px 16px rgba(0,0,0,.10);
    --shadow-lg:      0 8px 32px rgba(0,0,0,.12);

    --font:           'Inter', 'Helvetica Neue', Arial, sans-serif;
    --max-w:          1200px;
    --gap:            24px;
}

/* ── Reset ────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font);
    font-size: 16px;
    color: var(--text-primary);
    background: var(--white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a   { color: var(--brand-primary); }
ul, ol { list-style: none; }

/* ── Layout helpers ───────────────────────────────────────────── */
.container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 var(--gap);
}
.section-header   { text-align: center; margin-bottom: 48px; }
.section-heading  { font-size: clamp(1.5rem,3vw,2.2rem); font-weight: 900;
                    color: var(--navy); text-transform: uppercase; letter-spacing: -.02em; }
.section-sub      { font-size: 1rem; color: var(--text-secondary); margin-top: 6px; }

/* ── Utility ──────────────────────────────────────────────────── */
.text-brand   { color: var(--brand-primary); }
.border-brand { border-color: var(--brand-primary) !important; }
.bg-brand     { background: var(--brand-primary); color: var(--brand-text-on); }
.bg-light     { background: var(--off-white); }

/* ── Buttons ──────────────────────────────────────────────────── */
.btn-primary,
.btn-outline {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 24px; border-radius: var(--radius);
    font-weight: 700; font-size: .875rem;
    letter-spacing: .04em; text-transform: uppercase;
    text-decoration: none; cursor: pointer; white-space: nowrap;
    transition: background .2s, border-color .2s, color .2s, box-shadow .2s;
    border: 2px solid transparent;
}
.btn-primary {
    background: var(--brand-primary);
    color: var(--brand-text-on);
    border-color: var(--brand-primary);
}
.btn-primary:hover {
    background: var(--brand-dark);
    border-color: var(--brand-dark);
    box-shadow: var(--shadow-sm);
}
.btn-outline {
    background: transparent;
    color: var(--brand-primary);
    border-color: var(--brand-primary);
}
.btn-outline:hover {
    background: var(--brand-light);
}
.btn-outline__badge {
    background: var(--brand-primary);
    color: var(--brand-text-on);
    font-size: .7rem; font-weight: 800;
    padding: 2px 8px; border-radius: 100px;
}

/* ── Site Header ──────────────────────────────────────────────── */
.site-header {
    position: sticky; top: 0; z-index: 100;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}
.site-header__inner {
    display: flex; align-items: center; gap: 32px;
    height: 64px;
}
.site-logo {
    font-size: 1.3rem; font-weight: 900; letter-spacing: -.03em;
    text-decoration: none; color: var(--navy); flex-shrink: 0;
}
.site-logo__accent { color: var(--brand-primary); }
.site-logo--footer { font-size: 1.5rem; }

.site-nav { flex: 1; }
.site-nav__list {
    display: flex; gap: 4px; align-items: center;
}
.site-nav__link {
    padding: 8px 12px; border-radius: var(--radius);
    font-size: .875rem; font-weight: 600;
    text-decoration: none; color: var(--text-secondary);
    transition: color .15s, background .15s;
}
.site-nav__link:hover,
.site-nav__link.active { color: var(--brand-primary); background: var(--brand-light); }
.site-nav__toggle { display: none; }
.site-header__cta { font-size: .8rem; padding: 10px 18px; flex-shrink: 0; }

/* ── Hero ─────────────────────────────────────────────────────── */
.hero {
    background: var(--white);
    padding: 80px 0 64px;
    border-bottom: 1px solid var(--border);
}
.hero__inner {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 48px; align-items: center;
}
.hero__eyebrow {
    font-size: .75rem; font-weight: 800; text-transform: uppercase;
    letter-spacing: .12em; color: var(--brand-primary); margin-bottom: 12px;
}
.hero__headline {
    font-size: clamp(2rem,4vw,3rem); font-weight: 900;
    color: var(--navy); letter-spacing: -.03em; line-height: 1.1;
    text-transform: uppercase; margin-bottom: 16px;
}
.hero__headline span { color: var(--brand-primary); }
.hero__body {
    font-size: 1rem; color: var(--text-secondary);
    line-height: 1.7; margin-bottom: 28px; max-width: 480px;
}
.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero__image-wrap {
    background: var(--off-white); border-radius: var(--radius-lg);
    padding: 32px; aspect-ratio: 1/1;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
}
.hero__image { max-height: 380px; object-fit: contain; }

/* ── Brand Portal Header ──────────────────────────────────────── */
.brand-header {
    background: var(--brand-light);
    border-bottom: 4px solid var(--brand-primary);
    padding: 20px 0;
}
.brand-header__inner {
    display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
}
.brand-logo { height: 52px; width: auto; }
.brand-logo-fallback {
    font-size: 1.6rem; font-weight: 900;
    color: var(--brand-primary); letter-spacing: -.02em;
}
.brand-header__name {
    font-size: 1.5rem; font-weight: 900; color: var(--navy);
    text-transform: uppercase; letter-spacing: -.02em;
}
.brand-header__tagline { font-size: .875rem; color: var(--text-secondary); margin-top: 2px; }
.brand-header__meta { margin-left: auto; }

/* ── Breadcrumb ───────────────────────────────────────────────── */
.breadcrumb { padding: 12px 0; border-bottom: 1px solid var(--border); }
.breadcrumb__list { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }
.breadcrumb__item { display: flex; align-items: center; gap: 4px; font-size: .8rem; }
.breadcrumb__link { color: var(--brand-primary); text-decoration: none; font-weight: 500; }
.breadcrumb__link:hover { text-decoration: underline; }
.breadcrumb__current { color: var(--text-primary); font-weight: 600; }
.breadcrumb__sep { color: var(--border); }

/* ── Product Detail Layout ────────────────────────────────────── */
.product-detail {
    padding: 40px 0 64px;
}
.product-detail__grid {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 48px; align-items: start;
}
.product-detail__image-wrap {
    background: var(--off-white); border-radius: var(--radius-lg);
    padding: 32px; aspect-ratio: 1/1;
    display: flex; align-items: center; justify-content: center;
}
.product-detail__image { max-height: 420px; object-fit: contain; }
.product-detail__info { display: flex; flex-direction: column; gap: 24px; }
.product-detail__cat {
    font-size: .75rem; text-transform: uppercase; letter-spacing: .08em;
    color: var(--text-muted); font-weight: 600;
}
.product-detail__name {
    font-size: clamp(1.4rem,2.5vw,2rem); font-weight: 900;
    color: var(--navy); letter-spacing: -.02em; text-transform: uppercase;
    line-height: 1.15;
}
.product-detail__sku { font-size: .8rem; color: var(--text-muted); }
.product-detail__desc { font-size: .95rem; color: var(--text-secondary); line-height: 1.7; }

/* ── Tech-Spec HUD ────────────────────────────────────────────── */
.hud-panel {
    border: 1.5px solid var(--brand-primary);
    border-radius: var(--radius-lg); padding: 24px;
    background: var(--white);
}
.hud-panel__header {
    display: flex; align-items: center; gap: 12px; margin-bottom: 20px;
}
.hud-panel__label {
    font-size: .7rem; font-weight: 800;
    letter-spacing: .12em; text-transform: uppercase; white-space: nowrap;
}
.hud-panel__line {
    flex: 1; height: 1px;
    background: var(--brand-primary); opacity: .25;
}
.hud-panel__gauges {
    display: flex; gap: 12px; flex-wrap: wrap;
    justify-content: space-around; margin-bottom: 20px;
}
.hud-gauge {
    display: flex; flex-direction: column; align-items: center;
    text-align: center; flex: 1; min-width: 90px;
}
.hud-gauge__svg { width: 110px; height: 80px; }
.hud-gauge__label {
    font-size: .7rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: .06em; color: var(--navy); margin-top: 6px;
}
.hud-gauge__sub { font-size: .65rem; color: var(--text-muted); margin-top: 2px; }

/* Digital variant */
.hud-gauge__digital {
    border: 2px solid var(--brand-primary); border-radius: var(--radius);
    padding: 10px 16px; background: var(--navy);
    display: flex; flex-direction: column; align-items: center; min-width: 90px;
}
.hud-gauge__digital-value {
    font-size: 1.6rem; font-weight: 900;
    font-variant-numeric: tabular-nums; color: var(--brand-primary); line-height: 1;
}
.hud-gauge__digital-unit { font-size: .65rem; color: #aaa; margin-top: 4px; }

/* Blueprint variant */
.hud-gauge__blueprint {
    border: 2px solid var(--brand-primary); padding: 10px 14px;
    background: var(--off-white);
    display: flex; align-items: center; justify-content: center; min-width: 90px;
}
.hud-gauge__blueprint-value {
    font-size: 1rem; font-weight: 800; color: var(--brand-primary);
}

/* Callouts */
.hud-panel__callouts { display: flex; gap: 10px; flex-wrap: wrap; }
.spec-callout {
    flex: 1; min-width: 110px;
    padding: 10px 14px; border: 1px solid var(--brand-primary);
    border-radius: var(--radius); background: var(--brand-light);
    display: flex; flex-direction: column; gap: 3px;
}
.spec-callout__label {
    font-size: .65rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: .08em; color: var(--text-muted);
}
.spec-callout__value { font-size: .9rem; font-weight: 700; color: var(--navy); }

/* ── Wholesaler CTA ───────────────────────────────────────────── */
/* Inline */
.wholesaler-inline { display: flex; flex-direction: column; gap: 8px; }
.wholesaler-inline__btn { width: 100%; justify-content: center; font-size: 1rem; padding: 14px 24px; }
.wholesaler-inline__note { font-size: .75rem; color: var(--text-muted); text-align: center; }

/* Banner */
.wholesaler-banner {
    background: var(--brand-light);
    border-top: 3px solid var(--brand-primary);
    padding: 40px 0;
}
.wholesaler-banner__inner {
    display: flex; align-items: center; justify-content: space-between;
    gap: 24px; flex-wrap: wrap;
}
.wholesaler-banner__headline {
    font-size: 1.4rem; font-weight: 900; color: var(--navy); text-transform: uppercase;
}
.wholesaler-banner__sub { font-size: .875rem; color: var(--text-secondary); margin-top: 4px; }
.wholesaler-banner__btn { flex-shrink: 0; }

/* Sticky */
.wholesaler-sticky {
    position: fixed; bottom: 0; left: 0; right: 0;
    background: var(--white); border-top: 3px solid var(--brand-primary);
    padding: 12px 16px; z-index: 200; box-shadow: 0 -4px 16px rgba(0,0,0,.12);
}
.wholesaler-sticky__inner {
    display: flex; align-items: center; justify-content: space-between;
    gap: 12px; max-width: 600px; margin: 0 auto;
}
.wholesaler-sticky__product {
    font-size: .8rem; font-weight: 600; color: var(--navy);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

/* ── Category Filter Pills ────────────────────────────────────── */
.cat-filter { margin-bottom: 28px; }
.cat-filter__list { display: flex; gap: 8px; flex-wrap: wrap; }
.filter-pill {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 7px 16px; border-radius: 100px;
    border: 1.5px solid var(--border); background: var(--white);
    color: var(--text-primary); font-size: .82rem; font-weight: 600;
    text-decoration: none; cursor: pointer; white-space: nowrap;
    transition: border-color .15s, color .15s, background .15s;
}
.filter-pill:hover { border-color: var(--brand-primary); color: var(--brand-primary); }
.filter-pill.active {
    background: var(--brand-primary); color: var(--brand-text-on);
    border-color: var(--brand-primary);
}
.filter-pill__count {
    font-size: .7rem; background: rgba(0,0,0,.1);
    border-radius: 100px; padding: 1px 6px; font-weight: 700;
}
.filter-pill.active .filter-pill__count { background: rgba(255,255,255,.25); }

/* ── Product Grid & Cards ─────────────────────────────────────── */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
}
.product-card {
    border: 1px solid var(--border); border-radius: var(--radius-lg);
    overflow: hidden; background: var(--white);
    display: flex; flex-direction: column;
    transition: border-color .2s, box-shadow .2s;
}
.product-card:hover { border-color: var(--brand-primary); box-shadow: var(--shadow-md); }
.product-card__image-wrap {
    position: relative; background: var(--off-white);
    aspect-ratio: 1/1; overflow: hidden;
}
.product-card__image {
    width: 100%; height: 100%; object-fit: contain; padding: 16px;
    transition: transform .3s;
}
.product-card:hover .product-card__image { transform: scale(1.04); }
.product-card__brand-tag {
    position: absolute; top: 10px; left: 10px;
    font-size: .65rem; font-weight: 800; text-transform: uppercase;
    letter-spacing: .08em; padding: 3px 8px; border-radius: 3px;
}
.product-card__body {
    padding: 16px; display: flex; flex-direction: column; flex: 1; gap: 6px;
}
.product-card__cat {
    font-size: .7rem; text-transform: uppercase; letter-spacing: .08em;
    color: var(--text-muted); font-weight: 600;
}
.product-card__name { font-size: .9rem; font-weight: 700; color: var(--navy); line-height: 1.3; }
.product-card__name a { text-decoration: none; color: inherit; }
.product-card__name a:hover { color: var(--brand-primary); }
.product-card__sku { font-size: .75rem; color: var(--text-muted); }
.product-card__desc { font-size: .8rem; color: var(--text-secondary); flex: 1; }
.product-card__cta { margin-top: 12px; width: 100%; justify-content: center; font-size: .8rem; padding: 10px 16px; }

/* ── Similar Products Section ─────────────────────────────────── */
.similar-products { padding: 48px 0; background: var(--off-white); }
.similar-products__header {
    display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 24px;
}
.similar-products__heading {
    font-size: 1.3rem; font-weight: 900; color: var(--navy);
    text-transform: uppercase; letter-spacing: -.01em;
}
.similar-products__view-all { font-size: .875rem; font-weight: 700; text-decoration: none; }

/* ── Clinic ───────────────────────────────────────────────────── */
.clinic-section { padding: 64px 0; background: var(--white); }
.clinic-timeline {
    display: flex; justify-content: center;
    align-items: flex-start; gap: 0; margin-bottom: 40px;
}
.clinic-step {
    flex: 1; display: flex; flex-direction: column;
    align-items: center; text-align: center; position: relative; padding: 0 16px;
}
.clinic-step__connector {
    position: absolute; top: 22px; left: 50%; width: 100%; height: 3px;
    background: var(--brand-primary); opacity: .25; z-index: 0;
}
.timeline-node {
    width: 44px; height: 44px; border-radius: 50%;
    background: var(--brand-primary); color: var(--brand-text-on);
    font-size: 1.1rem; font-weight: 900;
    display: flex; align-items: center; justify-content: center;
    z-index: 1; position: relative; margin-bottom: 12px;
}
.clinic-step__title {
    font-size: 1rem; font-weight: 800; text-transform: uppercase;
    letter-spacing: .04em; color: var(--navy); margin-bottom: 6px;
}
.clinic-step__desc { font-size: .8rem; color: var(--text-secondary); line-height: 1.5; }
.feature-cards { display: grid; grid-template-columns: repeat(auto-fit,minmax(220px,1fr)); gap: 20px; }
.feature-card {
    border: 1px solid var(--border); border-radius: var(--radius-lg);
    padding: 24px; background: var(--white);
}
.feature-card__title {
    font-size: .9rem; font-weight: 800; text-transform: uppercase;
    letter-spacing: .04em; color: var(--navy); margin-bottom: 8px;
}
.feature-card__desc { font-size: .8rem; color: var(--text-secondary); line-height: 1.5; }

/* Compact clinic strip */
.clinic-compact {
    border: 1.5px solid var(--brand-primary); border-radius: var(--radius-lg);
    padding: 16px 20px; background: var(--brand-light);
    display: flex; flex-direction: column; gap: 12px;
}
.clinic-compact__label { font-size: .75rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.clinic-compact__steps { display: flex; align-items: center; gap: 8px; }
.clinic-compact__step { display: flex; align-items: center; gap: 6px; font-size: .8rem; font-weight: 600; }
.clinic-compact__link { font-size: .8rem; padding: 8px 14px; }

/* ── Homepage Brand Cards ─────────────────────────────────────── */
.brands-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 24px; padding: 48px 0;
}
.brand-card {
    border: 1.5px solid var(--border); border-radius: var(--radius-lg);
    padding: 28px 20px; background: var(--white);
    display: flex; flex-direction: column; align-items: center; gap: 12px;
    text-decoration: none; text-align: center;
    transition: border-color .2s, box-shadow .2s, transform .2s;
}
.brand-card:hover {
    border-color: var(--brand-primary); box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.brand-card__logo { height: 44px; object-fit: contain; }
.brand-card__name { font-size: .95rem; font-weight: 800; color: var(--navy); }
.brand-card__count { font-size: .75rem; color: var(--text-muted); }

/* ── Site Footer ──────────────────────────────────────────────── */
.site-footer {
    background: var(--navy); color: #ccc;
    padding: 56px 0 0;
    margin-top: 64px;
}
.site-footer__inner {
    display: grid; grid-template-columns: 260px 1fr;
    gap: 48px; padding-bottom: 48px;
}
.site-footer__tagline { font-size: .85rem; color: #888; margin-top: 8px; max-width: 220px; }
.site-footer__cols { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.site-footer__col-heading {
    font-size: .7rem; font-weight: 800; text-transform: uppercase;
    letter-spacing: .1em; color: #fff; margin-bottom: 12px;
}
.site-footer__links { display: flex; flex-direction: column; gap: 8px; }
.site-footer__links a { font-size: .85rem; color: #999; text-decoration: none; }
.site-footer__links a:hover { color: var(--brand-primary); }
.site-footer__bottom {
    border-top: 1px solid rgba(255,255,255,.08);
    padding: 16px 0;
}
.site-footer__bottom p { font-size: .8rem; color: #666; }

/* ── Find a Wholesaler Page ───────────────────────────────────── */
.wholesaler-page { padding: 64px 0; }
.wholesaler-page__intro { max-width: 640px; margin: 0 auto 48px; text-align: center; }
.wholesaler-page__intro h1 { font-size: 2rem; font-weight: 900; color: var(--navy); text-transform: uppercase; }
.wholesaler-page__intro p { font-size: 1rem; color: var(--text-secondary); margin-top: 12px; }
.wholesaler-form { max-width: 480px; margin: 0 auto 48px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.form-group input,
.form-group select {
    padding: 12px 16px; border: 1.5px solid var(--border); border-radius: var(--radius);
    font-size: .95rem; font-family: var(--font); background: var(--white);
    transition: border-color .15s;
}
.form-group input:focus,
.form-group select:focus { outline: none; border-color: var(--brand-primary); }
.wholesaler-results { display: grid; grid-template-columns: repeat(auto-fill,minmax(280px,1fr)); gap: 20px; }
.wholesaler-card {
    border: 1px solid var(--border); border-radius: var(--radius-lg);
    padding: 24px; background: var(--white);
}
.wholesaler-card__name { font-size: 1rem; font-weight: 800; color: var(--navy); margin-bottom: 6px; }
.wholesaler-card__addr { font-size: .85rem; color: var(--text-secondary); line-height: 1.5; }
.wholesaler-card__phone { font-size: .85rem; color: var(--brand-primary); margin-top: 8px; font-weight: 600; }

/* ── Wholesale Distributor Finder ─────────────────────────────────────────── */
.wholesaler-finder { padding: 48px 0 80px; }
.finder-form { margin-bottom: 36px; }
.finder-inputs { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.finder-search-wrap { position: relative; flex: 1 1 280px; }
.finder-icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--text-muted); pointer-events: none; }
.finder-input { width: 100%; padding: 11px 14px 11px 42px; border: 1.5px solid var(--border); border-radius: 8px; font-size: .95rem; background: #fff; color: var(--navy); transition: border-color .2s; }
.finder-input:focus { outline: none; border-color: var(--brand-primary); }
.finder-select { padding: 11px 14px; border: 1.5px solid var(--border); border-radius: 8px; font-size: .95rem; background: #fff; color: var(--navy); min-width: 180px; cursor: pointer; }
.finder-select:focus { outline: none; border-color: var(--brand-primary); }
.finder-count { font-size: .9rem; color: var(--text-secondary); margin-bottom: 24px; }
.finder-count strong { color: var(--navy); }
.finder-notice, .finder-no-results { text-align: center; padding: 60px 24px; color: var(--text-secondary); font-size: 1rem; }
.finder-no-results svg { display: block; margin: 0 auto 16px; }
.finder-no-results p { margin-bottom: 20px; }
.distributor-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; margin-bottom: 40px; }
.distributor-card { background: #fff; border: 1.5px solid var(--border); border-radius: 12px; overflow: hidden; display: flex; flex-direction: column; transition: box-shadow .2s, border-color .2s; }
.distributor-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,.08); border-color: var(--brand-primary); }
.dist-body { padding: 20px 20px 16px; flex: 1; }
.dist-name { font-size: 1rem; font-weight: 800; color: var(--navy); margin: 0 0 6px; line-height: 1.3; }
.dist-badge { display: inline-block; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--brand-primary); background: var(--brand-light); border-radius: 4px; padding: 2px 8px; margin-bottom: 10px; }
.dist-address { font-size: .85rem; color: var(--text-secondary); line-height: 1.5; font-style: normal; margin-bottom: 10px; display: flex; gap: 6px; align-items: flex-start; }
.dist-address svg { flex-shrink: 0; margin-top: 2px; }
.dist-phone { display: flex; align-items: center; gap: 6px; font-size: .85rem; font-weight: 700; color: var(--brand-primary); text-decoration: none; margin-bottom: 8px; }
.dist-phone:hover { text-decoration: underline; }
.dist-hours { display: flex; align-items: center; gap: 6px; font-size: .8rem; color: var(--text-muted); margin: 0; }
.dist-rating { display: flex; align-items: center; gap: 8px; font-size: .82rem; margin-top: 8px; }
.dist-rating .stars { color: #f59e0b; font-weight: 700; }
.dist-rating .review-count { color: var(--text-muted); }
.dist-footer { padding: 12px 20px; border-top: 1px solid var(--border); display: flex; gap: 10px; flex-wrap: wrap; }
.pagination { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 40px; }
.page-btn { padding: 8px 14px; border: 1.5px solid var(--border); border-radius: 8px; font-size: .875rem; font-weight: 600; color: var(--navy); text-decoration: none; transition: background .15s, border-color .15s; }
.page-btn:hover { background: var(--surface); border-color: var(--brand-primary); }
.page-btn.active { background: var(--brand-primary); color: #fff; border-color: var(--brand-primary); }
.sku-notice { font-size: .85rem; color: var(--brand-primary); font-weight: 600; margin-top: 8px; }
.page-hero--light { background: var(--off-white); padding: 56px 0 40px; border-bottom: 1px solid var(--border); }
.page-hero--light .eyebrow { font-size: .75rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; color: var(--brand-primary); margin-bottom: 8px; }
.page-hero--light h1 { font-size: clamp(1.6rem,3vw,2.4rem); font-weight: 900; color: var(--navy); text-transform: uppercase; letter-spacing: -.02em; }
.page-hero--light .hero-sub { font-size: 1rem; color: var(--text-secondary); margin-top: 10px; max-width: 640px; }

/* ── About / Generic content page ────────────────────────────── */
.content-page { padding: 64px 0; max-width: 780px; margin: 0 auto; }
.content-page h1 { font-size: 2rem; font-weight: 900; color: var(--navy); text-transform: uppercase; margin-bottom: 24px; }
.content-page h2 { font-size: 1.3rem; font-weight: 800; color: var(--navy); margin: 32px 0 12px; }
.content-page p  { font-size: .95rem; color: var(--text-secondary); line-height: 1.8; margin-bottom: 16px; }/* ── Homepage Category Showcase ────────────────────────────── */
.cat-showcase-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.cat-showcase-card {
    border: 1.5px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px 20px 20px;
    background: var(--white);
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: border-color .2s, box-shadow .2s, transform .2s;
}
.cat-showcase-card:hover {
    border-color: var(--brand-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.cat-showcase-card__top {
    display: flex;
    align-items: center;
    gap: 12px;
}
.cat-showcase-card__icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius);
    background: var(--navy);
    color: #fff;
    font-size: .85rem;
    font-weight: 900;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    letter-spacing: -.02em;
}
.cat-showcase-card__name {
    font-size: .95rem;
    font-weight: 800;
    color: var(--navy);
    text-transform: uppercase;
    letter-spacing: -.01em;
    line-height: 1.2;
}
.cat-showcase-card__desc {
    font-size: .8rem;
    color: var(--text-secondary);
    line-height: 1.5;
    flex: 1;
}
.cat-showcase-card__subs {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.cat-showcase-card__subs li {
    display: flex;
    align-items: center;
    gap: 6px;
}
.cat-showcase-card__subs li::before {
    content: '';
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--brand-primary);
    flex-shrink: 0;
}
.cat-showcase-card__subs a {
    font-size: .8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-decoration: none;
    transition: color .15s;
}
.cat-showcase-card__subs a:hover {
    color: var(--brand-primary);
}
.cat-showcase-card__more {
    display: inline-flex;
    align-items: center;
    font-size: .8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--brand-primary);
    text-decoration: none;
    margin-top: 4px;
    transition: gap .15s;
    gap: 4px;
}
.cat-showcase-card__more:hover { gap: 8px; }

/* ── Category Detail Page ──────────────────────────────────── */
.cat-detail-layout {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 48px;
    align-items: start;
}
.cat-detail-sidebar {
    position: sticky;
    top: 80px;
}
.cat-detail-sidebar__heading {
    font-size: .7rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--text-muted);
    margin-bottom: 12px;
}
.cat-detail-sidebar__list {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.cat-detail-sidebar__link {
    display: block;
    padding: 8px 12px;
    border-radius: var(--radius);
    font-size: .875rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-decoration: none;
    transition: background .15s, color .15s;
    border-left: 3px solid transparent;
}
.cat-detail-sidebar__link:hover {
    background: var(--off-white);
    color: var(--navy);
}
.cat-detail-sidebar__link.active {
    background: var(--brand-light);
    color: var(--brand-primary);
    border-left-color: var(--brand-primary);
    font-weight: 700;
}
.cat-detail-main__header {
    margin-bottom: 28px;
}
.cat-detail-main__heading {
    font-size: clamp(1.3rem, 2.5vw, 1.8rem);
    font-weight: 900;
    color: var(--navy);
    text-transform: uppercase;
    letter-spacing: -.02em;
    margin-bottom: 8px;
}
.cat-detail-main__desc {
    font-size: .95rem;
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 640px;
}
.cat-pill-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
}
.cat-empty-state {
    text-align: center;
    padding: 64px 24px;
    color: var(--text-muted);
}
.cat-empty-state svg {
    display: block;
    margin: 0 auto 16px;
    color: var(--border);
}
.cat-empty-state p {
    font-size: 1rem;
    margin-bottom: 4px;
}
.cat-all-subs__heading {
    font-size: 1rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -.01em;
    color: var(--navy);
    margin-bottom: 20px;
}
.cat-all-subs__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
}
.cat-sub-tile {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 18px 20px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--white);
    text-decoration: none;
    transition: border-color .2s, box-shadow .2s;
}
.cat-sub-tile:hover {
    border-color: var(--brand-primary);
    box-shadow: var(--shadow-sm);
}
.cat-sub-tile.active {
    border-color: var(--brand-primary);
    background: var(--brand-light);
}
.cat-sub-tile__name {
    font-size: .875rem;
    font-weight: 800;
    color: var(--navy);
    text-transform: uppercase;
    letter-spacing: -.01em;
}
.cat-sub-tile__desc {
    font-size: .78rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 1100px) {
    .cat-showcase-grid         { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
    .hero__inner               { grid-template-columns: 1fr; }
    .cat-detail-layout         { grid-template-columns: 1fr; }
    .cat-detail-sidebar        { position: static; display: none; }
    .hero__image-wrap          { display: none; }
    .product-detail__grid      { grid-template-columns: 1fr; }
    .site-footer__inner        { grid-template-columns: 1fr; }
    .site-footer__cols         { grid-template-columns: repeat(2,1fr); }
    .clinic-timeline           { flex-direction: column; align-items: center; }
    .clinic-step__connector    { display: none; }
}
@media (max-width: 768px) {
    .site-nav__list            { display: none; flex-direction: column; position: absolute;
                                 top: 64px; left: 0; right: 0; background: var(--white);
                                 border-bottom: 1px solid var(--border); padding: 16px; gap: 4px; }
    .site-nav__list.open       { display: flex; }
    .site-nav__toggle          { display: flex; flex-direction: column; gap: 5px;
                                 background: none; border: none; cursor: pointer; padding: 8px; }
    .site-nav__toggle span     { width: 22px; height: 2px; background: var(--navy); border-radius: 2px; }
    .brand-header__inner       { flex-direction: column; align-items: flex-start; }
    .wholesaler-banner__inner  { flex-direction: column; }
    .product-grid              { grid-template-columns: repeat(2,1fr); }
    .brands-grid               { grid-template-columns: repeat(2,1fr); }
    .cat-showcase-grid         { grid-template-columns: repeat(2, 1fr); }
    .cat-all-subs__grid        { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
    .cat-showcase-grid         { grid-template-columns: 1fr; }
    .cat-pill-nav              { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 8px; }
    .cat-pill-nav .filter-pill { white-space: nowrap; flex-shrink: 0; }
    .product-grid              { grid-template-columns: 1fr; }
    .brands-grid               { grid-template-columns: 1fr; }
    .hud-panel__callouts       { flex-direction: column; }
    .site-footer__cols         { grid-template-columns: 1fr; }
}