/* Xena Organics — site styles. Plain CSS, no framework.
   Colours, fonts and buttons follow the original Elementor design (2021–2026). */
:root {
  --navy: #000e44;        /* headings, hero overlay (Elementor primary) */
  --blue: #0166b3;        /* links, nav, footer background */
  --blue-dark: #014a83;
  --green: #71bf44;       /* buttons (pill) */
  --green-dark: #5ea535;
  --text: #5d6779;        /* body copy (old #848e9f darkened slightly for WCAG AA contrast) */
  --line: #e3e9f1;
  --bg: #ffffff;
  --bg-soft: #f5f9fc;
  --radius: 10px;
  --shadow: 0 2px 4px rgba(0, 14, 68, .04), 0 10px 30px rgba(0, 14, 68, .07);
  --wrap: 1180px;
  --font: "Heebo", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-head: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 20px; }
body { margin: 0; font: 16px/1.7 var(--font); color: var(--text); background: var(--bg); overflow-wrap: break-word; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-underline-offset: 2px; }
a:hover { color: var(--blue-dark); }
h1, h2, h3, h4, h5, h6 { font-family: var(--font-head); font-weight: 600; line-height: 1.3; color: var(--navy); margin: 1.4em 0 .5em; overflow-wrap: anywhere; }
h1 { font-size: clamp(1.7rem, 1.2rem + 1.8vw, 2.4rem); }
h2 { font-size: clamp(1.35rem, 1.1rem + 1vw, 1.9rem); }
h3 { font-size: 1.15rem; }
strong, b { color: #2a3347; }
p, ul, ol { margin: 0 0 1em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--navy); color: #fff; padding: 8px 12px; z-index: 100; }
.skip:focus { left: 8px; }
.muted { color: var(--text); }
.plain { list-style: none; padding: 0; margin: 0; }

/* ---------- buttons */
.btn { display: inline-block; background: var(--green); color: #fff; padding: 14px 30px; border-radius: 50px; text-decoration: none; border: 0; cursor: pointer; font: 500 15px/1.2 var(--font-head); margin: 4px 10px 4px 0; transition: background .2s; }
.btn:hover { background: var(--green-dark); color: #fff; }
.btn + .btn { background: var(--blue); }
.btn + .btn:hover { background: var(--blue-dark); }

/* ---------- header (two rows, as before: logo + Mail Us / Call Us + Get a Quote, then the menu) */
.site-header { background: #fff; position: relative; z-index: 50; box-shadow: 0 1px 0 var(--line); }
.header-top { display: flex; align-items: center; gap: 28px; min-height: 92px; border-bottom: 1px solid var(--line); }
.logo img { width: 190px; height: auto; }
.header-info { display: flex; margin-left: auto; }
.info { display: flex; flex-direction: column; padding: 4px 36px; border-left: 1px solid var(--line); font-size: .9rem; }
.info-label { font: 600 .95rem var(--font-head); color: var(--navy); }
.info a { color: var(--text); text-decoration: none; }
.info a:hover { color: var(--blue); }
.header-cta { margin: 0; padding: 12px 26px; }
.header-nav { background: #fff; }
.site-nav > ul { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; align-items: center; min-height: 56px; }
.site-nav a { display: block; padding: 10px 14px; color: var(--blue); text-decoration: none; font-size: .95rem; }
.site-nav a:hover, .site-nav a[aria-current] { color: var(--green); }
.has-sub { position: relative; display: flex; align-items: center; }
.sub-toggle { border: 0; background: none; width: 22px; height: 22px; cursor: pointer; margin-left: -12px; padding: 0; color: var(--blue); }
.sub-toggle::after { content: ""; display: block; margin: auto; width: 7px; height: 7px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translateY(-2px); }
.sub { display: none; position: absolute; top: 100%; left: 0; min-width: 250px; background: #fff; border-top: 3px solid var(--green); border-radius: 0 0 var(--radius) var(--radius); box-shadow: var(--shadow); list-style: none; padding: 8px; margin: 0; }
.has-sub:hover .sub, .has-sub:focus-within .sub, .has-sub.open .sub { display: block; }
.sub a { padding: 8px 12px; border-radius: 6px; }
.sub a:hover { background: var(--bg-soft); }
.nav-toggle { display: none; background: none; border: 0; padding: 10px; cursor: pointer; margin-left: auto; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--navy); margin: 5px 0; }

@media (max-width: 1000px) {
  .header-info { display: none; }
  .header-cta { margin-left: auto; }
}
@media (max-width: 900px) {
  .header-top { min-height: 76px; gap: 12px; border-bottom: 0; }
  .logo img { width: 160px; }
  .nav-toggle { display: block; margin-left: 0; }
  .header-cta { padding: 10px 18px; font-size: .9rem; }
  .header-nav { display: none; border-top: 1px solid var(--line); }
  .header-nav.open { display: block; }
  .site-nav > ul { flex-direction: column; align-items: stretch; padding: 8px 0 16px; }
  .has-sub { flex-wrap: wrap; }
  .has-sub > a { flex: 1; }
  .sub-toggle { margin: 0; width: 44px; height: 44px; }
  .sub { position: static; box-shadow: none; border: 0; width: 100%; padding: 0 0 0 12px; }
  .has-sub:hover .sub, .has-sub:focus-within .sub { display: none; }
  .has-sub.open .sub { display: block; }
}
@media (max-width: 420px) { .header-cta { display: none; } }

/* ---------- hero: original background photo + navy overlay, centred title, breadcrumb below */
.hero { position: relative; background: var(--navy) var(--hero-img) center / cover no-repeat; color: #fff; padding: 64px 0 58px; text-align: center; isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0; background: rgba(0, 14, 68, .62); z-index: -1; }
.hero h1 { color: #fff; margin: 0 auto .35em; max-width: 900px; }
.hero p, .hero .prose { color: #e6ecf5; max-width: 760px; margin-left: auto; margin-right: auto; }
.hero .eyebrow { color: var(--green); }
.hero .btn { margin-top: 10px; }
.hero-home { text-align: left; padding: 110px 0 120px; }
.hero-home h1 { margin-left: 0; font-size: clamp(2rem, 1.3rem + 3vw, 3.4rem); }
.hero-home p, .hero-home .prose { margin-left: 0; font-size: 1.1rem; }
.hero-home .crumbs { display: none; }
.hero-slim { padding: 22px 0; }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; padding: 0; margin: 0; font-size: .9rem; color: #e6ecf5; }
.crumbs li + li::before { content: "›"; margin-right: 6px; opacity: .8; }
.crumbs a { color: #fff; text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }

/* ---------- content */
main { background: var(--bg-soft); position: relative; }
main::before { content: ""; position: absolute; inset: 0; background: url(/wp-content/uploads/2021/09/bg-health.jpg) center top / auto repeat; opacity: .25; pointer-events: none; }
.content { padding: 40px 20px 64px; position: relative; }
.content > section { margin: 0 0 40px; }
.content > section:first-child > :first-child { margin-top: 0; }
.eyebrow { font: 600 .8rem var(--font-head); letter-spacing: .12em; text-transform: uppercase; color: var(--green); margin: 1.5em 0 .2em; }
.eyebrow + h2 { margin-top: .2em; }
.prose { max-width: 860px; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin: .25em 0; }
.prose table { border-collapse: collapse; width: 100%; margin: 1em 0; background: #fff; display: block; overflow-x: auto; }
.prose th, .prose td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; }
.cols { display: grid; gap: 36px; align-items: start; }
.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 800px) { .cols-2, .cols-3, .cols-4 { grid-template-columns: 1fr; gap: 20px; } }
figure { margin: 0 0 1em; }
figure img { border-radius: var(--radius); }
.icon-list { list-style: none; padding: 0; }
.icon-list li { padding: 4px 0 4px 26px; position: relative; }
.icon-list li::before { content: ""; position: absolute; left: 4px; top: .8em; width: 8px; height: 8px; border-radius: 50%; background: var(--green); }
.map iframe { width: 100%; height: 400px; border: 0; border-radius: var(--radius); }

/* ---------- cards (white boxes with soft shadow, as in the old icon boxes) */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 20px; margin: 20px 0 28px; }
.card { position: relative; background: #fff; border-radius: var(--radius); padding: 24px 26px; display: flex; flex-direction: column; gap: 8px; box-shadow: var(--shadow); border-bottom: 3px solid transparent; transition: border-color .2s, transform .2s; }
.card:hover { border-bottom-color: var(--green); transform: translateY(-2px); }
.card-title { margin: 0; font-size: 1.08rem; }
.card-title a { color: var(--navy); text-decoration: none; }
.card-title a::after { content: ""; position: absolute; inset: 0; }
.card-title a:hover { color: var(--blue); }
.card-desc { font-size: .95rem; }
.card-desc p:last-child { margin: 0; }
.card-link { margin-top: auto; font-weight: 500; font-size: .92rem; position: relative; z-index: 1; }

/* compact product catalogue (category pages with many products, e.g. Fine Chemicals) */
.catalog { margin-top: 8px; }
.catalog-tools { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin: 8px 0 14px; padding: 16px 18px; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); }
.catalog-search { flex: 1 1 260px; max-width: 440px; padding: 11px 16px 11px 40px; border: 1px solid var(--line); border-radius: 50px; font: inherit; color: var(--navy); background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='none' stroke='%230166b3' stroke-width='2'%3E%3Ccircle cx='7' cy='7' r='5'/%3E%3Cpath d='m11 11 4 4'/%3E%3C/svg%3E") 15px center no-repeat; }
.catalog-search:focus { outline: 2px solid var(--blue); outline-offset: 1px; }
.catalog-count { font-size: .9rem; }
.az { display: flex; flex-wrap: wrap; gap: 4px; width: 100%; }
.az button { font: 500 .8rem var(--font-head); min-width: 30px; height: 30px; border: 1px solid var(--line); background: #fff; border-radius: 6px; cursor: pointer; color: var(--blue); }
.az button:hover:not(:disabled) { border-color: var(--blue); }
.az button[aria-pressed="true"] { background: var(--green); border-color: var(--green); color: #fff; }
.az button:disabled { opacity: .35; cursor: default; }
.catalog .cards { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; margin-top: 0; }
.catalog .card { padding: 14px 18px; min-height: 68px; justify-content: center; }
.catalog .card-title { font-size: .95rem; font-weight: 500; }
.catalog .card[hidden] { display: none; }
.catalog-empty { padding: 12px 0; }
@media (max-width: 520px) {
  .catalog .cards { grid-template-columns: 1fr 1fr; gap: 8px; }
  .catalog .card { padding: 12px; }
  .catalog .card-title { font-size: .875rem; }
  .catalog-tools { padding: 12px; }
  .az { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; }
  .az button { flex: 0 0 auto; }
}

/* ---------- product pages */
.kind-product .content > section:first-child { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); padding: 28px; }
.kind-product .content > section:first-child .cols-2 { grid-template-columns: 5fr 6fr; gap: 40px; align-items: center; }
@media (max-width: 800px) {
  .kind-product .content > section:first-child { padding: 18px; }
  .kind-product .content > section:first-child .cols-2 { grid-template-columns: 1fr; gap: 16px; }
}
.product-name { margin-top: 0; }
.kind-product .col .prose ul { list-style: none; padding: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.kind-product .col .prose ul li { padding: 10px 14px; margin: 0; border-bottom: 1px solid var(--line); }
.kind-product .col .prose ul li:nth-child(odd) { background: var(--bg-soft); }
.kind-product .col .prose ul li:last-child { border-bottom: 0; }
.acc { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); margin: 0 0 16px; }
.acc > summary { cursor: pointer; list-style: none; padding: 18px 56px 18px 24px; position: relative; }
.acc > summary::-webkit-details-marker { display: none; }
.acc > summary h2 { margin: 0; font-size: 1.15rem; }
.acc > summary::after { content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%); width: 28px; height: 28px; line-height: 26px; text-align: center; border-radius: 50%; background: var(--green); color: #fff; font-size: 1.2rem; }
.acc[open] > summary::after { content: "−"; }
.acc > .prose { padding: 0 24px 10px; max-width: none; }
.related-list { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 10px; }
.related-list a { display: block; padding: 12px 16px; background: #fff; border-radius: 8px; box-shadow: var(--shadow); text-decoration: none; color: var(--navy); font-size: .93rem; }
.related-list a:hover { color: var(--blue); }
.post-list { list-style: none; padding: 0; display: grid; gap: 20px; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.post-list li { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); padding: 22px 24px; }
.post-list a { font: 600 1.05rem var(--font-head); color: var(--navy); text-decoration: none; }

/* ---------- footer (blue, as before) */
.site-footer { background: var(--blue); color: #e8f1fa; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; padding: 56px 20px 36px; }
.site-footer a { color: #fff; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.footer-h { color: #fff; font: 600 1.05rem var(--font-head); margin: 0 0 14px; }
.site-footer .plain li { margin: 0 0 8px; }
.site-footer img { margin-bottom: 16px; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .2); padding: 18px 20px; font-size: .85rem; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; gap: 24px; } }

/* ---------- forms */
.hp { position: absolute !important; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.newsletter-form { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; background: #fff; padding: 22px; border-radius: var(--radius); box-shadow: var(--shadow); }
.newsletter-form input[type=email] { flex: 1 1 220px; font: inherit; padding: 12px 16px; border: 1px solid var(--line); border-radius: 50px; }
.newsletter-form .btn { margin: 0; }
.newsletter-form .form-status { flex-basis: 100%; margin: 0; font-size: .9rem; }
.btn:disabled { opacity: .6; cursor: wait; }

.captcha label { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: .9rem; font-weight: 500; color: var(--navy); }
.captcha .cap-q { font-weight: 700; }
.captcha input { width: 80px; font: inherit; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; }
.newsletter-form .captcha { flex-basis: 100%; }

/* ---------- quote dialog */
.quote-dialog { border: 0; border-radius: 14px; padding: 0; width: min(480px, calc(100% - 32px)); box-shadow: 0 20px 60px rgba(0, 0, 0, .3); }
.quote-dialog::backdrop { background: rgba(0, 14, 68, .6); }
.quote-form { padding: 30px; display: grid; gap: 12px; position: relative; }
.quote-title { font: 600 1.4rem var(--font-head); color: var(--navy); margin: 0; }
.quote-form label { display: grid; gap: 4px; font-size: .9rem; font-weight: 500; color: var(--navy); }
.quote-form input, .quote-form textarea { font: inherit; padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; }
.quote-form input:focus, .quote-form textarea:focus { outline: 2px solid var(--blue); outline-offset: 0; border-color: var(--blue); }
.quote-form .btn { justify-self: start; }
.dialog-close { position: absolute; right: 12px; top: 10px; border: 0; background: none; font-size: 1.8rem; line-height: 1; cursor: pointer; color: var(--text); }
.form-status { margin: 0; font-size: .9rem; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }