/* ==========================================================================
   J.R.D. Chem Industries — style.css
   Loaded after bootstrap.min.css (reboot + grid only).

   Signature: the "D" shape from the logo mark — square on the left, rounded
   on the right. Used on buttons, panels and the CTA band. Nothing else in the
   system is rounded on all four corners except circular icon buttons.

   1. Font            6. Buttons & links     11. Footer
   2. Tokens          7. Forms               12. WhatsApp FAB
   3. Base            8. Header              13. Components
   4. Typography      9. Desktop dropdowns   14. Brand page
   5. Layout         10. Mobile nav          15. Motion & print
   ========================================================================== */

/* 1. Font ------------------------------------------------------------------ */
/* Typography: Gotham for the entire site (client choice, Oct 2026).
   Gotham is a licensed font: its @font-face is printed by includes/header.php only when
   the files exist in assets/fonts/ (gotham-book / -medium / -bold / -black .woff2).
   Montserrat (variable, self-hosted, OFL) is the fallback: the closest free match. */
@font-face {
  font-family: "Montserrat";
  src: url("../fonts/montserrat-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

/* 2. Tokens ---------------------------------------------------------------- */
:root {
  /* Blue ramp from logo #3C91DD */
  --blue-50:  #EBF4FC;
  --blue-100: #D6E8F8;
  --blue-200: #AED1F1;
  --blue-300: #85BAEA;
  --blue-400: #5DA4E4;
  --blue-500: #3C91DD;   /* logo — large text and icons only */
  --blue-600: #2F7BC4;
  --blue-700: #1F68B0;   /* buttons, links, focus (AA) */
  --blue-800: #134A82;
  --blue-900: #0B2540;

  --ink:   #070707;      /* wordmark black */
  --body:  #3A414B;
  --muted: #5F6773;
  --line:  #E3E8EF;
  --soft:  #F4F8FC;
  --white: #FFFFFF;
  --wa:    #1FAF54;      /* WhatsApp green (AA with white text at 16px bold) */
  --error: #B42318;
  --ok:    #1E7F4F;

  --font-gotham: "Gotham", "Montserrat", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --font-head: var(--font-gotham);
  --font-body: var(--font-gotham);
  --font-ui: var(--font-gotham);

  /* Type scale (fluid) */
  --fs-display: clamp(2.6rem, 1.6rem + 4.2vw, 5.25rem);
  --fs-h1:      clamp(2.2rem, 1.5rem + 2.9vw, 4rem);
  --fs-h2:      clamp(1.75rem, 1.3rem + 1.8vw, 2.75rem);
  --fs-h3:      clamp(1.2rem, 1.1rem + .4vw, 1.4rem);
  --fs-lead:    clamp(1.075rem, 1rem + .35vw, 1.25rem);
  --fs-body:    1.0625rem;
  --fs-small:   .9375rem;
  --fs-label:   .78rem;

  /* Spacing (4px base) */
  --s-1: .25rem; --s-2: .5rem; --s-3: .75rem; --s-4: 1rem; --s-5: 1.5rem;
  --s-6: 2rem;   --s-7: 3rem;  --s-8: 4rem;   --s-9: 6rem; --s-10: 8rem;
  --section: clamp(4rem, 2.5rem + 6vw, 8rem);

  /* The D shape */
  --d-sm: 3px 12px 12px 3px;
  --d-md: 4px 22px 22px 4px;
  --d-lg: 6px 40px 40px 6px;

  --header-h: 96px;
  --header-h-scrolled: 68px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --shadow-pop: 0 18px 40px -18px rgba(11, 37, 64, .28);
  --container: 1240px;
}

/* 3. Base ------------------------------------------------------------------ */
html, body { overflow-x: clip; }          /* Samarth fix: off-canvas never widens the page */
html { scroll-padding-top: calc(var(--header-h-scrolled) + 16px); -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--body);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.nav-open { overflow: hidden; }
img, svg { max-width: 100%; height: auto; }
img { display: block; }
::selection { background: var(--blue-100); color: var(--ink); }

:focus-visible {
  outline: 3px solid var(--blue-700);
  outline-offset: 3px;
  border-radius: 4px;
}

.icon {
  width: 1.25em; height: 1.25em;
  flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.6;
  stroke-linecap: round; stroke-linejoin: round;
  vertical-align: middle;
}
.icon-lg { width: 2rem; height: 2rem; stroke-width: 1.4; }

.skip-link {
  position: absolute; left: 1rem; top: -100px; z-index: 1000;
  background: var(--ink); color: var(--white);
  padding: .75rem 1.25rem; border-radius: var(--d-sm);
  font-weight: 600; text-decoration: none;
}
.skip-link:focus { top: 1rem; color: var(--white); }

.visually-hidden, .hp {
  position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* 4. Typography ------------------------------------------------------------ */
/* UI text (navigation, labels, tags, form labels) */
.nav-link, .dropdown a, .mnav-row > a, .mnav-sub a, .caps, .crumbs, .tag,
.ind-link, .step::before, .field label, .field .label,
.footer-h, .footer-values, .in-short strong { font-family: var(--font-ui); }
.cat-row h3, .faq summary { font-family: var(--font-head); }
h1, h2, h3, h4, .h1, .h2, .h3, .display {
  font-family: var(--font-head);
  color: var(--ink);
  font-weight: 700;
  letter-spacing: -.025em;
  line-height: 1.08;
  margin: 0 0 var(--s-4);
  text-wrap: balance;
}
.display { font-size: var(--fs-display); font-weight: 800; letter-spacing: -.035em; line-height: 1.02; }
h1, .h1 { font-size: var(--fs-h1); font-weight: 800; }
h2, .h2 { font-size: var(--fs-h2); font-weight: 700; }
h3, .h3 { font-size: var(--fs-h3); letter-spacing: -.012em; line-height: 1.3; font-weight: 600; }
h4 { font-size: 1.05rem; letter-spacing: 0; line-height: 1.4; font-weight: 600; }

/* Brochure headline treatment: first line ink, second line logo blue.
   Used on page titles only, never inside running text. */
.headline-2 { display: block; color: var(--blue-500); }

p { margin: 0 0 var(--s-4); max-width: 68ch; text-wrap: pretty; }
.lead { font-size: var(--fs-lead); line-height: 1.6; color: var(--body); }
.small, small { font-size: var(--fs-small); }
.muted { color: var(--muted); }
strong, b { color: var(--ink); font-weight: 700; }

/* Tracked caps: from the wordmark. Reserved for the brand strap and footer
   headings, not placed above every section. */
.caps {
  font-size: var(--fs-label);
  font-weight: 650;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--muted);
}
.tabular { font-variant-numeric: tabular-nums; }

/* 5. Layout ---------------------------------------------------------------- */
.container, .container-lg, .container-xl, .container-xxl {
  max-width: var(--container);
  padding-left: clamp(1.25rem, 4vw, 2rem);
  padding-right: clamp(1.25rem, 4vw, 2rem);
}
.section { padding-block: var(--section); }
.section-sm { padding-block: calc(var(--section) * .6); }
.section-soft { background: var(--soft); }
.section-dark { background: var(--blue-900); color: #C9D6E6; }
.section-dark h2, .section-dark h3, .section-dark strong { color: var(--white); }
.stack > * + * { margin-top: var(--s-4); }

/* 6. Buttons & links ------------------------------------------------------- */
a { color: var(--blue-700); text-decoration-thickness: 1px; text-underline-offset: .2em; }
a:hover { color: var(--blue-800); }

.btn {
  --btn-bg: var(--blue-700); --btn-fg: var(--white); --btn-bd: var(--blue-700);
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  min-height: 3rem; padding: .7rem 1.4rem;
  font: 600 1rem/1.2 var(--font-ui); letter-spacing: 0;
  color: var(--btn-fg); background: var(--btn-bg);
  border: 1.5px solid var(--btn-bd);
  border-radius: var(--d-sm);
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background-color .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease), transform .18s var(--ease);
}
.btn:hover { --btn-bg: var(--blue-800); --btn-bd: var(--blue-800); color: var(--btn-fg); }
.btn:active { transform: translateY(1px); }
.btn .icon { width: 1.15rem; height: 1.15rem; }

/* Colour variants (shape and size stay the same as "Contact Us") */
.btn-outline { --btn-bg: transparent; --btn-fg: var(--ink); --btn-bd: var(--ink); }
.btn-outline:hover { --btn-bg: var(--ink); --btn-fg: var(--white); --btn-bd: var(--ink); }

.btn-light { --btn-bg: var(--white); --btn-fg: var(--blue-900); --btn-bd: var(--white); }
.btn-light:hover { --btn-bg: var(--blue-50); --btn-fg: var(--blue-900); --btn-bd: var(--blue-50); }

.btn-ghost-light { --btn-bg: transparent; --btn-fg: var(--white); --btn-bd: rgba(255,255,255,.55); }
.btn-ghost-light:hover { --btn-bg: rgba(255,255,255,.1); --btn-fg: var(--white); --btn-bd: var(--white); }

.btn-wa { --btn-bg: var(--wa); --btn-bd: var(--wa); }
.btn-wa:hover { --btn-bg: #188F45; --btn-bd: #188F45; }

/* One size everywhere: same height, padding and text as the header "Contact Us" */
.btn-sm, .btn-lg { min-height: 3rem; padding: .7rem 1.4rem; font-size: 1rem; }
.btn-block { width: 100%; }

.btn-row { display: flex; flex-wrap: wrap; gap: var(--s-3); }
/* Utilities missing from the reboot+grid bundle */
.position-relative { position: relative; }
.text-center { text-align: center; }

.btn-center { display: flex; justify-content: center; margin-top: clamp(2rem, 1.5rem + 2vw, 3rem); }

/* Text link with underline that thickens — no arrow glyph appended */
.link-strong {
  font-weight: 650; color: var(--blue-700);
  text-decoration: underline; text-decoration-color: var(--blue-200);
  text-decoration-thickness: 2px; text-underline-offset: .3em;
  transition: text-decoration-color .18s var(--ease);
}
.link-strong:hover { text-decoration-color: var(--blue-700); }

/* 7. Forms ----------------------------------------------------------------- */
.field { display: grid; gap: .4rem; margin-bottom: var(--s-4); }
.field label, .field .label { font-size: .9375rem; font-weight: 650; color: var(--ink); }
.field .req { color: var(--error); margin-left: .15em; }
.field .hint { font-size: .875rem; color: var(--muted); }
.input, .select, .textarea {
  width: 100%;
  min-height: 3rem;
  padding: .7rem .9rem;
  font: 400 1rem/1.4 var(--font-body);
  color: var(--ink);
  background: var(--white);
  border: 1.5px solid #CCD5E0;
  border-radius: 4px;
  transition: border-color .15s var(--ease), box-shadow .15s var(--ease);
}
.textarea { min-height: 8rem; resize: vertical; }
.select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%233A414B' stroke-width='1.8' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right .8rem center; background-size: 1.1rem;
  padding-right: 2.6rem;
}
.input:hover, .select:hover, .textarea:hover { border-color: #9FB0C4; }
.input:focus, .select:focus, .textarea:focus {
  outline: none; border-color: var(--blue-700);
  box-shadow: 0 0 0 4px rgba(31, 104, 176, .16);
}
.field.has-error .input, .field.has-error .select, .field.has-error .textarea { border-color: var(--error); }
.field .error { font-size: .875rem; color: var(--error); font-weight: 600; }
.check { display: flex; gap: .7rem; align-items: flex-start; font-size: .9375rem; }
.check input { width: 1.2rem; height: 1.2rem; margin-top: .2rem; accent-color: var(--blue-700); flex: none; }

.alert {
  padding: 1rem 1.2rem; border-radius: var(--d-sm);
  border-left: 4px solid currentColor; font-weight: 550;
}
.alert-ok { background: #E8F5EE; color: var(--ok); }
.alert-error { background: #FDECEA; color: var(--error); }

/* 8. Header ---------------------------------------------------------------- */
/* No backdrop-filter here on purpose (it traps position:fixed children). */
.site-header {
  position: sticky; top: 0; z-index: 900;
  background: var(--white);
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--line); box-shadow: 0 6px 24px -18px rgba(11,37,64,.35); }

.header-inner {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s-5);
  height: var(--header-h);
  transition: height .25s var(--ease);
}
.site-header.is-scrolled .header-inner { height: var(--header-h-scrolled); }

.brand { display: flex; align-items: center; flex: none; position: relative; }
.brand img { transition: opacity .2s var(--ease); }
.brand .logo-full { height: 72px; width: auto; }
.brand .logo-mark {
  position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  height: 42px; width: auto; opacity: 0; pointer-events: none;
}
.site-header.is-scrolled .brand .logo-full { opacity: 0; }
.site-header.is-scrolled .brand .logo-mark { opacity: 1; }

.nav-main { display: flex; align-items: center; gap: var(--s-5); }
.nav-list { display: flex; align-items: center; gap: .25rem; list-style: none; margin: 0; padding: 0; }
.nav-item { position: relative; display: flex; align-items: center; }
.nav-link {
  display: inline-flex; align-items: center;
  padding: .65rem .8rem;
  font-weight: 500; font-size: 1rem; color: var(--ink);
  text-decoration: none; border-radius: 4px;
}
.nav-link:hover, .nav-item.is-active > .nav-link { color: var(--blue-700); }
.nav-item.is-active > .nav-link { box-shadow: inset 0 -2px 0 var(--blue-500); border-radius: 0; }
.nav-caret {
  display: inline-grid; place-items: center;
  width: 1.8rem; height: 1.8rem; margin-left: -.55rem;
  background: none; border: 0; padding: 0; color: var(--ink); cursor: pointer; border-radius: 4px;
}
.nav-caret .icon { width: 1rem; height: 1rem; transition: transform .2s var(--ease); }
.nav-item.is-open > .nav-caret .icon { transform: rotate(180deg); }

.nav-toggle { display: none; }

/* 9. Desktop dropdowns (slim, single column) ------------------------------- */
.dropdown {
  position: absolute; top: calc(100% + 10px); left: -.4rem;
  min-width: 17rem;
  list-style: none; margin: 0; padding: .5rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--d-md);
  box-shadow: var(--shadow-pop);
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity .18s var(--ease), transform .18s var(--ease), visibility 0s linear .18s;
}
.dropdown::before { content: ""; position: absolute; left: 0; right: 0; top: -12px; height: 12px; } /* hover bridge */
.nav-item.is-open > .dropdown,
.nav-item:hover > .dropdown {
  opacity: 1; visibility: visible; transform: none;
  transition: opacity .18s var(--ease), transform .18s var(--ease), visibility 0s;
}
.dropdown a {
  display: flex; align-items: center; gap: .75rem;
  padding: .6rem .75rem;
  color: var(--ink); font-weight: 500; font-size: .975rem; text-decoration: none;
  border-radius: var(--d-sm);
}
.dropdown a .icon { color: var(--blue-500); width: 1.35rem; height: 1.35rem; }
.dropdown a:hover, .dropdown a[aria-current="page"] { background: var(--blue-50); color: var(--blue-800); }
.dropdown .dropdown-all {
  margin-top: .35rem; padding-top: .8rem; border-top: 1px solid var(--line);
  border-radius: 0 0 12px 3px; color: var(--blue-700); font-weight: 650;
}

/* 10. Mobile nav ----------------------------------------------------------- */
@media (max-width: 1099.98px) {
  :root { --header-h: 80px; --header-h-scrolled: 64px; }
  .brand .logo-full { height: 56px; }
  .brand .logo-mark { height: 38px; }
  .nav-main { display: none; }
  .nav-toggle {
    display: inline-flex; align-items: center; gap: .5rem;
    min-height: 2.75rem; padding: .5rem .9rem;
    background: var(--white); color: var(--ink);
    border: 1.5px solid var(--line); border-radius: var(--d-sm);
    font: 650 .9375rem var(--font-head); cursor: pointer;
  }
}

.mnav-backdrop {
  position: fixed; inset: 0; z-index: 950;
  background: rgba(7, 7, 7, .45);
  opacity: 0; visibility: hidden;
  transition: opacity .25s var(--ease), visibility 0s linear .25s;
}
.mnav {
  position: fixed; top: 0; right: 0; z-index: 960;
  width: min(420px, 100%); height: 100dvh;
  display: flex; flex-direction: column;
  background: var(--white);
  transform: translateX(100%);
  visibility: hidden;
  transition: transform .3s var(--ease), visibility 0s linear .3s;
}
body.nav-open .mnav { transform: none; visibility: visible; transition: transform .3s var(--ease), visibility 0s; }
body.nav-open .mnav-backdrop { opacity: 1; visibility: visible; transition: opacity .25s var(--ease), visibility 0s; }

.mnav-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem clamp(1.25rem, 5vw, 1.75rem);
  border-bottom: 1px solid var(--line);
}
.mnav-head img { height: 56px; width: auto; }
.mnav-close {
  display: inline-grid; place-items: center; width: 2.75rem; height: 2.75rem;
  background: var(--soft); border: 0; border-radius: 50%; color: var(--ink); cursor: pointer;
}
.mnav-body { flex: 1; overflow-y: auto; padding: .5rem clamp(1.25rem, 5vw, 1.75rem) 1.5rem; overscroll-behavior: contain; }
.mnav-list, .mnav-sub { list-style: none; margin: 0; padding: 0; }
.mnav-list > li { border-bottom: 1px solid var(--line); }
.mnav-row { display: flex; align-items: center; }
.mnav-row > a {
  flex: 1; padding: 1rem 0;
  font-size: 1.2rem; font-weight: 500; letter-spacing: -.01em; color: var(--ink); text-decoration: none;
}
.mnav-row > a[aria-current="page"] { color: var(--blue-700); }
.mnav-caret {
  display: inline-grid; place-items: center; width: 2.75rem; height: 2.75rem;
  background: none; border: 0; color: var(--ink); cursor: pointer; border-radius: 50%;
}
.mnav-caret .icon { transition: transform .2s var(--ease); }
.mnav-caret[aria-expanded="true"] .icon { transform: rotate(180deg); }
.mnav-sub { padding: 0 0 1rem; }
.mnav-sub[hidden] { display: none; }
.mnav-sub a {
  display: flex; align-items: center; gap: .75rem;
  padding: .55rem 0; color: var(--body); font-weight: 500; text-decoration: none;
}
.mnav-sub a .icon { color: var(--blue-500); }
.mnav-sub a[aria-current="page"] { color: var(--blue-700); }
.mnav-foot { padding: 1rem clamp(1.25rem, 5vw, 1.75rem) calc(1rem + env(safe-area-inset-bottom)); border-top: 1px solid var(--line); display: grid; gap: .6rem; }

/* 11. Footer --------------------------------------------------------------- */
.site-footer { background: var(--blue-900); color: #B9C7D8; font-size: var(--fs-small); }
.site-footer a { color: #DCE6F2; text-decoration: none; }
.site-footer a:hover { color: var(--white); text-decoration: underline; }
.footer-top { padding-block: clamp(3.5rem, 2rem + 5vw, 6rem) clamp(2.5rem, 2rem + 2vw, 4rem); }
.footer-brand img { height: 92px; width: auto; margin-bottom: 1.5rem; }
.footer-brand p { color: #B9C7D8; max-width: 34ch; }
.footer-tagline { color: var(--blue-300) !important; font-weight: 650; }
.footer-h { color: #8FA4BD; margin-bottom: 1.1rem; }
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }
.footer-contact { list-style: none; margin: 0; padding: 0; display: grid; gap: .9rem; }
.footer-contact li { display: flex; gap: .75rem; align-items: flex-start; }
.footer-contact .icon { color: var(--blue-300); margin-top: .15rem; }
.footer-strap {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-block: 1.4rem;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem;
}
.footer-values { display: flex; flex-wrap: wrap; gap: .4rem 1.2rem; color: #DCE6F2; }
.footer-values span + span::before { content: "|"; margin-right: 1.2rem; color: #4F6784; }
.footer-legal { display: flex; flex-wrap: wrap; gap: .5rem 1.4rem; color: #8FA4BD; font-size: .875rem; }
.footer-legal a { color: #B9C7D8; }

/* 12. WhatsApp FAB (bottom-left, Arcame pattern) --------------------------- */
.wa-fab {
  position: fixed; left: clamp(1rem, 3vw, 1.5rem); bottom: calc(clamp(1rem, 3vw, 1.5rem) + env(safe-area-inset-bottom));
  z-index: 800;
  display: inline-grid; place-items: center;
  width: 3.5rem; height: 3.5rem; border-radius: 50%;
  background: var(--wa); color: var(--white);
  box-shadow: 0 10px 24px -8px rgba(19, 94, 48, .55);
  text-decoration: none;
}
.wa-fab:hover { color: var(--white); background: #188F45; }
.wa-fab .icon { width: 1.75rem; height: 1.75rem; }
.wa-fab::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid var(--wa);
  animation: wa-pulse 2.4s var(--ease) 1.5s 3;   /* 3 pulses, then stops */
  opacity: 0;
}
@keyframes wa-pulse { 0% { transform: scale(1); opacity: .7; } 100% { transform: scale(1.6); opacity: 0; } }

/* 13. Components ----------------------------------------------------------- */

/* Section head */
.section-head { margin-bottom: clamp(2rem, 1.5rem + 2vw, 3.5rem); max-width: 50rem; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center p { margin-inline: auto; }
.section-head .lead { margin-top: var(--s-4); }
.section-head-split {
  display: grid; gap: var(--s-5); align-items: end;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  margin-bottom: clamp(2rem, 1.5rem + 2vw, 3.5rem);
}
.section-head-split h2 { margin: 0; }
.section-head-split p { margin: 0; }
@media (max-width: 767.98px) { .section-head-split { grid-template-columns: minmax(0, 1fr); } }

/* Brand bar — the short blue rule used throughout the brochure */
.bar { display: block; width: 48px; height: 4px; border-radius: 0 4px 4px 0; background: var(--blue-500); margin-bottom: var(--s-5); }
.section-head.center .bar { margin-inline: auto; }

/* Page hero (inner pages): dark banner */
.page-hero {
  position: relative; overflow: hidden;
  padding-block: clamp(2.25rem, 1.5rem + 2.5vw, 3.75rem);
  background: var(--blue-900);
  color: #C9D6E6;
}
.page-hero .container { position: relative; }
.page-hero h1 { color: var(--white); font-size: clamp(2rem, 1.5rem + 2vw, 3.1rem); letter-spacing: -.03em; margin-bottom: .7rem; }
.page-hero .headline-2 { color: var(--blue-400); }
.page-hero .lead { max-width: 46rem; font-size: clamp(1rem, .95rem + .25vw, 1.1rem); color: #C9D6E6; margin-bottom: 0; }
.page-hero .crumbs { margin-bottom: 1rem; }
/* first section after the banner starts closer */
.page-hero + .section, .page-hero + .section-sm { padding-top: clamp(2.5rem, 1.5rem + 3vw, 4.5rem); }
.page-hero .btn-row { margin-top: 1.4rem !important; }
.page-hero .crumbs li { color: #8FA4BD; }
.page-hero .crumbs li + li::before { color: #4F6784; }
.page-hero .crumbs a { color: #B9C7D8; }
.page-hero .crumbs a:hover { color: var(--white); }
.page-hero .crumbs [aria-current] { color: var(--white); }

/* Section label (inner pages) = pill, same as "Who We Are" */
.section-pill { margin-bottom: clamp(1.25rem, 1rem + 1vw, 1.75rem); }
.section-pill .pill { margin-bottom: 0; }
.section-dark .section-pill .pill { background: rgba(93, 164, 228, .16); color: var(--blue-200); }

/* Breadcrumb */
.crumbs { margin-bottom: var(--s-5); font-size: .9rem; }
.crumbs ol { display: flex; flex-wrap: wrap; gap: .3rem; list-style: none; margin: 0; padding: 0; }
.crumbs li { display: inline-flex; align-items: center; gap: .3rem; color: var(--muted); }
.crumbs li + li::before { content: "/"; color: #A8B3C1; }
.crumbs a { color: var(--body); text-decoration: none; }
.crumbs a:hover { color: var(--blue-700); text-decoration: underline; }
.crumbs [aria-current] { color: var(--ink); font-weight: 600; }

/* In short (AI + human summary) */
.in-short {
  display: grid; grid-template-columns: auto 1fr; gap: .9rem 1.2rem;
  padding: 1.3rem 1.5rem;
  background: var(--blue-50);
  border-radius: var(--d-md);
  max-width: 60rem;
}
.in-short .icon { color: var(--blue-700); width: 1.6rem; height: 1.6rem; margin-top: .1rem; }
.in-short strong { display: block; font-size: .9375rem; margin-bottom: .2rem; }
.in-short p { margin: 0; color: var(--ink); }

/* Category rows — editorial list, not cards */
.cat-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: clamp(1.5rem, 4vw, 4rem); border-top: 1px solid var(--line); }
.cat-list li { border-bottom: 1px solid var(--line); }
.cat-row {
  display: grid; grid-template-columns: 3rem 1fr auto; gap: 1.1rem; align-items: center;
  padding: 1.4rem .9rem 1.4rem .4rem; margin-inline: -.4rem;
  color: var(--body); text-decoration: none;
  border-radius: var(--d-sm);
  transition: background-color .18s var(--ease);
}
.cat-row:hover { background: var(--blue-50); color: var(--body); }
.cat-row .cat-icon {
  display: grid; place-items: center; width: 3rem; height: 3rem;
  background: var(--white); border: 1.5px solid var(--blue-100); border-radius: var(--d-sm); color: var(--blue-500);
}
.cat-row .cat-icon .icon { width: 1.6rem; height: 1.6rem; }
.cat-row h3 { margin: 0 0 .15rem; font-size: 1.2rem; }
.cat-row p { margin: 0; max-width: none; font-size: .95rem; color: var(--muted); }
.cat-row .go {
  display: grid; place-items: center; width: 2.4rem; height: 2.4rem;
  border: 1.5px solid var(--line); border-radius: 50%; color: var(--blue-700);
  transition: background-color .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}
.cat-row:hover .go { background: var(--blue-700); border-color: var(--blue-700); color: var(--white); }
@media (max-width: 767.98px) { .cat-list { grid-template-columns: minmax(0, 1fr); } }

/* Industry index */
.ind-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(15.5rem, 1fr)); gap: .6rem; }
.ind-list li { display: flex; }
.ind-link {
  width: 100%;
  display: flex; align-items: center; gap: .85rem;
  padding: .95rem 1.1rem;
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--d-sm);
  color: var(--ink); font-weight: 650; text-decoration: none;
  transition: border-color .18s var(--ease), background-color .18s var(--ease);
}
.ind-link .icon { color: var(--blue-500); width: 1.5rem; height: 1.5rem; }
.ind-link:hover { border-color: var(--blue-300); background: var(--blue-50); color: var(--ink); }
.section-soft .ind-link { background: var(--white); }

/* Tags (industry chips on category pages) */
.tags { display: flex; flex-wrap: wrap; gap: .5rem; list-style: none; margin: 0; padding: 0; }
.tag {
  display: inline-flex; align-items: center; gap: .45rem;
  padding: .45rem .85rem; font-size: .9rem; font-weight: 600;
  color: var(--blue-800); background: var(--blue-50); border-radius: var(--d-sm); text-decoration: none;
}
a.tag:hover { background: var(--blue-100); color: var(--blue-900); }

/* Process — numbered because it is a real sequence */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; grid-template-columns: repeat(var(--n, 4), minmax(0, 1fr)); counter-reset: step; }
.step { position: relative; padding: 0 1.5rem 0 0; counter-increment: step; }
.step::before {
  content: counter(step, decimal-leading-zero);
  display: grid; place-items: center;
  width: 3rem; height: 3rem; margin-bottom: 1.2rem;
  font-weight: 750; font-size: .95rem; color: var(--white);
  background: var(--blue-700); border-radius: var(--d-sm);
  position: relative; z-index: 1;
}
.step::after { /* the pipe connecting steps */
  content: ""; position: absolute; top: 1.5rem; left: 3rem; right: 0; height: 2px;
  background: var(--blue-300);
}
.step:last-child::after { display: none; }
.step h3 { font-size: 1.1rem; margin-bottom: .4rem; }
.step p { font-size: .95rem; margin: 0; color: var(--muted); }
.section-dark .step p { color: #B9C7D8; }
@media (max-width: 767.98px) {
  .steps { grid-template-columns: minmax(0, 1fr); gap: 1.6rem; }
  .step { display: grid; grid-template-columns: 3rem 1fr; column-gap: 1.1rem; padding: 0; }
  .step::before { margin: 0; grid-row: span 2; }
  .step::after { top: 3rem; bottom: -1.6rem; left: 1.5rem; right: auto; width: 2px; height: auto; background: var(--blue-100); }
}

/* Point list (why JRD etc.) */
.points { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: clamp(1.5rem, 3vw, 2.5rem); }
.point { border-top: 2px solid var(--ink); padding-top: 1.2rem; }
.point h3 { font-size: 1.15rem; margin-bottom: .45rem; }
.point p { margin: 0; font-size: .975rem; }
.section-dark .point { border-top-color: var(--blue-400); }

/* FAQ */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 1.3rem 0; cursor: pointer; list-style: none;
  font-size: 1.1rem; font-weight: 700; color: var(--ink); letter-spacing: -.01em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .icon { color: var(--blue-700); transition: transform .2s var(--ease); }
.faq details[open] summary .icon { transform: rotate(45deg); }
.faq summary:hover { color: var(--blue-800); }
.faq .answer { padding: 0 0 1.4rem; max-width: 64ch; }
.faq .answer p:last-child { margin: 0; }

/* CTA band — the largest D shape on the site */
.cta-band {
  position: relative; overflow: hidden;
  padding: clamp(2.5rem, 1.5rem + 4vw, 4.5rem) clamp(1.5rem, 1rem + 4vw, 4.5rem);
  background: var(--blue-700);
  border-radius: var(--d-lg);
  color: #E6F0FB;
}
.cta-band h2 { color: var(--white); max-width: 22ch; }
.cta-band p { color: #E6F0FB; font-size: var(--fs-lead); }
.cta-band .btn-row { margin-top: var(--s-6); }
.cta-band-mark { position: absolute; right: -40px; bottom: -60px; width: 320px; color: rgba(255,255,255,.12); pointer-events: none; }

/* Empty state */
.empty {
  padding: 2rem; border: 1.5px dashed var(--blue-200); border-radius: var(--d-md);
  background: var(--white);
}
.empty h3 { margin-bottom: .4rem; }

/* Spec table (future product pages) */
.spec-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--d-sm); }
.spec { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; table-layout: fixed; }
.spec th, .spec td { padding: .85rem 1.1rem; text-align: left; border-bottom: 1px solid var(--line); overflow-wrap: anywhere; }
.spec th { width: 38%; font-weight: 650; color: var(--ink); background: var(--soft); }
.spec tr:last-child th, .spec tr:last-child td { border-bottom: 0; }
.spec .na { color: var(--muted); font-style: italic; }

/* Contact list (inline) */
.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 1rem; }
.contact-list li { display: flex; gap: .9rem; align-items: flex-start; }
.contact-list .icon { color: var(--blue-700); margin-top: .2rem; }
.contact-list a { color: var(--ink); font-weight: 600; text-decoration: none; }
.contact-list a:hover { color: var(--blue-700); text-decoration: underline; }

/* 14. Brand page ----------------------------------------------------------- */
.swatches { display: grid; grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr)); gap: 1rem; }
.swatch { border: 1px solid var(--line); border-radius: var(--d-sm); overflow: hidden; font-size: .85rem; }
.swatch-chip { height: 5.5rem; }
.swatch-meta { padding: .7rem .8rem; line-height: 1.4; }
.swatch-meta strong { display: block; }
.type-row { display: grid; grid-template-columns: 10rem 1fr; gap: 1.5rem; align-items: baseline; padding-block: 1.1rem; border-bottom: 1px solid var(--line); }
.type-row > span { font-size: .85rem; color: var(--muted); }
@media (max-width: 767.98px) { .type-row { grid-template-columns: minmax(0, 1fr); gap: .3rem; } }
.icon-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(7rem, 1fr)); gap: .75rem; }
.icon-cell { display: grid; place-items: center; gap: .5rem; padding: 1.1rem .5rem; border: 1px solid var(--line); border-radius: var(--d-sm); font-size: .8rem; color: var(--muted); text-align: center; }
.icon-cell .icon { width: 1.9rem; height: 1.9rem; color: var(--blue-700); }
.logo-tile { display: grid; place-items: center; min-height: 12rem; padding: 2rem; border: 1px solid var(--line); border-radius: var(--d-md); }
.logo-tile.dark { background: var(--blue-900); border-color: var(--blue-900); }
.logo-tile img { max-height: 120px; width: auto; }
.brand-block + .brand-block { margin-top: var(--s-9); }
.brand-block > h2 { font-size: 1.6rem; padding-bottom: .9rem; border-bottom: 2px solid var(--ink); margin-bottom: var(--s-6); }

/* 16. Home ---------------------------------------------------------------- */
.hero {
  position: relative; overflow: hidden;
  padding-block: clamp(2.5rem, 1rem + 5vw, 6rem) clamp(3rem, 2rem + 3vw, 5rem);
  background: var(--soft);
}
.hero-grid {
  display: grid; align-items: center;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(2rem, 4vw, 5rem);
}
.hero .display { margin-bottom: var(--s-5); font-size: clamp(2.35rem, 1.3rem + 3.6vw, 4.1rem); }
.hero .display .line { display: block; }
.hero-lead { font-size: clamp(1.1rem, 1rem + .5vw, 1.35rem); color: var(--ink); margin-bottom: var(--s-6); }
.hero-facts {
  list-style: none; margin: var(--s-6) 0 0; padding: var(--s-5) 0 0;
  border-top: 1px solid var(--line);
  display: flex; flex-wrap: wrap; gap: .6rem 1.6rem;
  font-family: var(--font-head); font-weight: 600; font-size: .95rem; color: var(--ink);
}
.hero-facts li { display: inline-flex; align-items: center; gap: .45rem; }
.hero-facts .icon { color: var(--blue-500); width: 1.1rem; height: 1.1rem; stroke-width: 2.2; }

/* Dark hero (same navy as the inner-page banners) */
.hero {
  color: #C9D6E6;
  background: var(--blue-900);
}
.hero .display { color: var(--white); }
.hero .headline-2 { color: var(--blue-400); }
.hero-lead { color: #DCE6F2; }
.hero-facts { border-top-color: rgba(255, 255, 255, .14); color: var(--white); }
.hero-facts .icon { color: var(--blue-300); }
.hero .cycle-track { stroke: rgba(174, 209, 241, .22); }
.hero .cycle-flow { stroke: var(--blue-400); }
.hero .cycle-dot { fill: var(--blue-400); stroke: var(--blue-900); }
.hero .cycle-icon { border-color: rgba(174, 209, 241, .35); box-shadow: 0 12px 28px -14px rgba(0, 0, 0, .6); }
.hero .cycle-text { color: #B9C7D8; }
.hero .cycle-text strong { color: var(--white); }
@media (max-width: 575.98px) { .hero .cycle-nodes::before { background: rgba(174, 209, 241, .22); } }

/* optional photo hero (when image_desktop is set in data.php) */
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-photo::after { content: ""; position: absolute; inset: 0; background: rgba(255, 255, 255, .9); }
.hero-photo .container { position: relative; z-index: 1; }

/* The solvent cycle */
.cycle { position: relative; margin: 0; width: 100%; max-width: 560px; justify-self: center; aspect-ratio: 560 / 480; }
.cycle-loop { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.cycle-track { fill: none; stroke: var(--blue-100); stroke-width: 14; }
.cycle-flow {
  fill: none; stroke: var(--blue-500); stroke-width: 3; stroke-linecap: round;
  stroke-dasharray: 2 16; animation: cycle-flow 3s linear infinite;
}
@keyframes cycle-flow { to { stroke-dashoffset: -36; } }
.cycle-dot { fill: var(--blue-700); stroke: var(--white); stroke-width: 3; }

.cycle-nodes { list-style: none; margin: 0; padding: 0; }
.cycle-node { position: absolute; display: flex; align-items: center; gap: .8rem; }
.cycle-icon {
  flex: none; display: grid; place-items: center;
  width: clamp(3.4rem, 2.6rem + 2vw, 4.4rem); height: clamp(3.4rem, 2.6rem + 2vw, 4.4rem);
  background: var(--white); color: var(--blue-700);
  border: 2px solid var(--blue-200); border-radius: var(--d-sm);
  box-shadow: 0 10px 24px -14px rgba(11, 37, 64, .45);
}
.cycle-icon .icon { width: 50%; height: 50%; stroke-width: 1.5; }
.cycle-text { font-size: .875rem; line-height: 1.35; color: var(--muted); max-width: 11rem; }
.cycle-text strong { display: block; font-family: var(--font-head); font-size: 1rem; color: var(--ink); margin-bottom: .1rem; }
/* positions on the loop (top, right, bottom, left) — labels sit inside the loop */
.cycle-node.n1 { left: 50%; top: 14.6%; transform: translate(-50%, -32px); flex-direction: column; text-align: center; }
.cycle-node.n2 { left: 87.5%; top: 50%; transform: translate(calc(-100% + 34px), -50%); flex-direction: row-reverse; text-align: right; }
.cycle-node.n3 { left: 50%; top: 85.4%; transform: translate(-50%, calc(-100% + 34px)); flex-direction: column-reverse; text-align: center; }
.cycle-node.n4 { left: 12.5%; top: 50%; transform: translate(-34px, -50%); }
.cycle-node.n1 .cycle-text, .cycle-node.n3 .cycle-text { max-width: 13rem; }
.cycle-node.n2, .cycle-node.n4 { width: max-content; }
.cycle-node.n2 .cycle-text, .cycle-node.n4 .cycle-text { max-width: 9.5rem; }

/* About split (home) */
.about-split { padding-top: clamp(2rem, 1rem + 3vw, 4rem); }
.about-visual { position: relative; width: 100%; max-width: 540px; margin-inline: auto; aspect-ratio: 11 / 12; }
.av-card {
  position: absolute; inset: 0 0 0 14%;
  overflow: hidden; isolation: isolate;
  border-radius: var(--d-lg);
  background: var(--blue-900);
  box-shadow: 0 40px 70px -40px rgba(11, 37, 64, .7);
}
.av-plant {
  /* distillation plant photo fills the whole card; flat navy tint (no gradient) keeps the tiles readable */
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: .38; filter: saturate(1.1) contrast(1.05);
}
.av-mark { position: absolute; right: 8%; top: 8%; width: 20%; height: auto; color: rgba(255,255,255,.14); }
/* Solvent range tiles (periodic-table style, functional-group marks) */
.av-range { position: absolute; left: 7%; right: 7%; bottom: 7%; z-index: 1; }
.av-range-label {
  margin: 0 0 .9rem; font-family: var(--font-head); font-weight: 650; font-size: .8rem;
  letter-spacing: .18em; text-transform: uppercase; color: var(--blue-200);
}
.av-tiles { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(.4rem, .8vw, .7rem); }
.av-tile {
  position: relative; display: grid; grid-template-rows: auto 1fr auto; align-items: center;
  aspect-ratio: 1 / 1; padding: clamp(.5rem, 1vw, .8rem);
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(174, 209, 241, .28);
  border-radius: var(--d-sm);
  color: var(--white); text-decoration: none;
  transition: background-color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}
.av-tile:hover, .av-tile:focus-visible { background: var(--blue-700); border-color: var(--blue-400); color: var(--white); transform: translateY(-2px); }
.av-no { font-family: var(--font-head); font-size: clamp(.62rem, .55rem + .2vw, .75rem); font-weight: 600; color: var(--blue-300); font-variant-numeric: tabular-nums; }
.av-sym { font-family: var(--font-head); font-weight: 700; letter-spacing: -.02em; line-height: 1; font-size: clamp(1.15rem, .7rem + 1.6vw, 1.9rem); color: var(--white); }
.av-name { font-family: var(--font-head); font-size: clamp(.62rem, .55rem + .25vw, .82rem); font-weight: 600; line-height: 1.2; color: #C9D6E6; }
.av-tile:hover .av-no, .av-tile:hover .av-name { color: var(--white); }

.av-badge {
  position: absolute; left: 0; top: 7%; z-index: 2;
  width: 36%; aspect-ratio: 1 / 1; border-radius: 50%;
  display: grid; place-content: center; text-align: center; gap: .1rem;
  background: var(--white);
  box-shadow: 0 0 0 clamp(6px, 1.2vw, 12px) rgba(255,255,255,.6), 0 30px 50px -24px rgba(11, 37, 64, .55);
}
.av-badge span { font-family: var(--font-head); font-weight: 600; color: var(--muted); font-size: clamp(.75rem, .65rem + .3vw, .95rem); }
.av-badge strong { font-family: var(--font-head); font-weight: 800; letter-spacing: -.03em; line-height: 1; color: var(--blue-700); font-size: clamp(1.8rem, 1rem + 2.8vw, 3.2rem); }
.av-badge small { font-size: clamp(.65rem, .6rem + .2vw, .8rem); color: var(--muted); margin-top: .3rem; }
@media (max-width: 575.98px) {
  .av-badge { width: 36%; top: 2%; }
  .av-badge small { display: none; }
  .av-range-label { font-size: .68rem; margin-bottom: .6rem; }
}

.pill {
  display: inline-block; margin-bottom: 1.1rem;
  padding: .45rem 1rem; border-radius: var(--d-sm);
  background: var(--blue-50); color: var(--blue-800);
  font-family: var(--font-head); font-weight: 650; font-size: .95rem;
}
.section-soft .pill { background: var(--blue-100); }
.about-split h2 { margin-bottom: .9rem; }
.about-sub { font-family: var(--font-head); font-size: clamp(1.15rem, 1rem + .6vw, 1.5rem); font-weight: 600; color: var(--blue-700); margin-bottom: 1.1rem; }
.know-more {
  display: inline-flex; align-items: center; gap: .7rem; margin-top: .4rem;
  font-family: var(--font-head); font-weight: 700; font-size: 1.05rem; color: var(--ink); text-decoration: none;
}
.km-arrow { display: inline-grid; place-items: center; width: 2.3rem; height: 1.6rem; border-radius: var(--d-sm); background: var(--blue-50); color: var(--blue-700); transition: background-color .18s var(--ease), color .18s var(--ease), transform .18s var(--ease); }
.km-arrow .icon { width: 1rem; height: 1rem; }
.know-more:hover { color: var(--blue-800); }
.know-more:hover .km-arrow { background: var(--blue-700); color: var(--white); transform: translateX(3px); }

.stats {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.5rem;
  margin: 2rem 0 0; padding-top: 1.8rem; border-top: 1px solid var(--line);
}
.stat { display: flex; flex-direction: column-reverse; justify-content: flex-end; }
.stat dd { margin: 0 0 .5rem; font-family: var(--font-head); font-weight: 700; font-size: clamp(2.4rem, 1.8rem + 2vw, 3.4rem); line-height: 1; letter-spacing: -.03em; color: var(--blue-700); }
.stat dt { font-family: var(--font-head); font-weight: 600; font-size: .95rem; line-height: 1.35; color: var(--ink); }
@media (max-width: 575.98px) { .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem 1rem; } }
@media (max-width: 991.98px) { .about-visual { max-width: 440px; } }

/* About intro + company facts */
.about-intro { padding-top: clamp(1.5rem, 1rem + 2vw, 3rem); }
.about-intro h2 { margin-bottom: var(--s-5); }
.facts-card {
  position: relative;
  padding: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--d-md);
  box-shadow: 0 30px 60px -40px rgba(11, 37, 64, .35);
}
.facts-card::before { /* blue edge on the square side, like the logo mark */
  content: ""; position: absolute; left: -1px; top: -1px; bottom: -1px; width: 5px;
  background: var(--blue-500); border-radius: 4px 0 0 4px;
}
.facts-title {
  display: flex; align-items: center; gap: .6rem;
  font-family: var(--font-head); font-weight: 700; color: var(--ink); font-size: 1.05rem;
  margin-bottom: .75rem;
}
.facts-title .icon { color: var(--blue-700); }
.facts { margin: 0; }
.fact {
  display: grid; grid-template-columns: 9rem 1fr; gap: 1rem; align-items: baseline;
  padding-block: .95rem; border-top: 1px solid var(--line);
}
.fact dt { font-family: var(--font-head); font-weight: 600; font-size: .9rem; color: var(--muted); }
.fact dd { margin: 0; color: var(--ink); font-weight: 500; }
.facts-dl {
  display: inline-flex; align-items: center; gap: .55rem; margin-top: 1.1rem;
  font-family: var(--font-head); font-weight: 650; color: var(--blue-700); text-decoration: none;
}
.facts-dl:hover { text-decoration: underline; }
@media (max-width: 575.98px) { .fact { grid-template-columns: minmax(0, 1fr); gap: .2rem; } }

/* What we do: supply + recovery pair */
.what-we-do .section-head { max-width: 46rem; }
.svc-pair { position: relative; display: grid; grid-template-columns: 1fr auto 1fr; align-items: stretch; }
.svc-card {
  display: flex; flex-direction: column; align-items: flex-start;
  padding: clamp(1.75rem, 1rem + 2.5vw, 3rem);
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--d-md);
  box-shadow: 0 30px 60px -45px rgba(11, 37, 64, .45);
}
.svc-card.is-dark {
  background: var(--blue-900);
  border-color: var(--blue-900); color: #C9D6E6;
}
.svc-card.is-dark h3 { color: var(--white); }
.svc-top { display: flex; align-items: center; justify-content: space-between; width: 100%; margin-bottom: 1.6rem; }
.svc-icon { display: grid; place-items: center; width: 3.5rem; height: 3.5rem; border-radius: var(--d-sm); background: var(--blue-700); color: var(--white); }
.svc-card.is-dark .svc-icon { background: var(--white); color: var(--blue-800); }
.svc-icon .icon { width: 1.75rem; height: 1.75rem; }
.svc-no { font-family: var(--font-head); font-weight: 800; font-size: clamp(2.5rem, 2rem + 2vw, 3.5rem); line-height: 1; letter-spacing: -.04em; color: var(--blue-100); }
.svc-card.is-dark .svc-no { color: rgba(174, 209, 241, .25); }
.svc-card h3 { font-size: clamp(1.5rem, 1.2rem + 1vw, 2rem); letter-spacing: -.02em; line-height: 1.15; margin-bottom: .8rem; }
.svc-card > p { margin-bottom: 1.4rem; }
.svc-list { list-style: none; margin: 0 0 2rem; padding: 1.3rem 0 0; border-top: 1px solid var(--line); display: grid; gap: .7rem; width: 100%; }
.svc-card.is-dark .svc-list { border-top-color: rgba(255,255,255,.14); }
.svc-list li { display: flex; align-items: center; gap: .7rem; font-family: var(--font-head); font-weight: 600; color: var(--ink); }
.svc-card.is-dark .svc-list li { color: var(--white); }
.svc-list .icon { width: 1.3rem; height: 1.3rem; padding: .2rem; border-radius: 50%; background: var(--blue-50); color: var(--blue-700); stroke-width: 2.4; }
.svc-card.is-dark .svc-list .icon { background: rgba(93, 164, 228, .25); color: var(--blue-200); }
.svc-card .btn { margin-top: auto; }

/* Connector between the two cards: supply feeds recovery */
.svc-link { display: grid; place-items: center; width: clamp(2rem, 3vw, 3rem); position: relative; z-index: 1; }
.svc-link span {
  display: grid; place-items: center; width: 4rem; height: 4rem; flex: none;
  border-radius: 50%; background: var(--white); color: var(--blue-700);
  box-shadow: 0 0 0 8px var(--soft), 0 14px 30px -12px rgba(11, 37, 64, .45);
}
.svc-link .icon { width: 1.7rem; height: 1.7rem; }
@media (max-width: 767.98px) {
  .svc-pair { grid-template-columns: minmax(0, 1fr); }
  .svc-link { width: auto; height: 1.5rem; }
  .svc-link span { width: 3.2rem; height: 3.2rem; }
}

/* Products (home): header + category cards */
.ph-head { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 2rem 3rem; align-items: end; margin-bottom: clamp(2rem, 1.5rem + 2vw, 3.5rem); }
.ph-head .lead { max-width: none; text-wrap: wrap; }
@media (max-width: 767.98px) { .ph-head { grid-template-columns: minmax(0, 1fr); } }

.cat-cards { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(1rem, 1.6vw, 1.5rem); }
.cat-cards > li { display: flex; }
.cat-card {
  display: flex; flex-direction: column; width: 100%;
  padding: clamp(1.1rem, .8rem + 1vw, 1.6rem);
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--d-md);
  color: var(--body); text-decoration: none;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.cat-card:hover { color: var(--body); border-color: var(--blue-200); box-shadow: 0 30px 50px -35px rgba(11, 37, 64, .45); }
.cc-media {
  position: relative; display: grid; place-items: center; aspect-ratio: 4 / 5; overflow: hidden;
  margin-bottom: 1.4rem; border-radius: 12px;
  background: var(--blue-900);
}
.cat-cards > li:nth-child(even) .cc-media:not(.has-photo) {
  background: var(--blue-700);
}
.cc-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.cat-card:hover .cc-media img { transform: scale(1.04); }
.cc-sym {
  font-family: var(--font-head); font-weight: 700; letter-spacing: -.03em; line-height: 1;
  font-size: clamp(2.8rem, 2rem + 2.6vw, 4.2rem); color: var(--white);
  transition: transform .4s var(--ease);
}
.cat-card:hover .cc-sym { transform: scale(1.06); }
.cc-media-icon { position: absolute; right: 1rem; bottom: 1rem; width: 2rem; height: 2rem; color: rgba(255, 255, 255, .55); }
.cc-no { position: absolute; left: 1rem; top: .9rem; font-family: var(--font-head); font-weight: 600; font-size: .85rem; color: rgba(255, 255, 255, .6); }
.cat-card h3 { font-size: 1.4rem; margin-bottom: .75rem; transition: color .2s var(--ease); }
.cat-card:hover h3 { color: var(--blue-700); }
.cc-spec {
  display: block; margin-bottom: .45rem;
  font-family: var(--font-ui); font-weight: 500; font-size: .85rem; color: var(--muted);
}
.cc-spec span { display: inline-block; min-width: 4.8rem; color: var(--body); }
.cc-go { margin-top: auto; padding-top: .9rem; font-family: var(--font-head); font-weight: 650; font-size: 1.02rem; color: var(--blue-700); }
.cat-card:hover .cc-go { text-decoration: underline; text-underline-offset: .25em; }
@media (max-width: 991.98px) { .cat-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 575.98px) { .cat-cards { grid-template-columns: minmax(0, 1fr); } }

/* Why JRD: dark, reasons around a centre visual */
.why-jrd { position: relative; overflow: hidden; }
.why-jrd .section-head { max-width: 42rem; }
.pill-dark { background: rgba(93, 164, 228, .16); color: var(--blue-200); }
.why-jrd .headline-2 { color: var(--blue-400); }
.why-jrd .lead { color: #C9D6E6; }
.why-cards { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(1rem, 1.6vw, 1.5rem); }
.why-card {
  padding: clamp(1.6rem, 1.2rem + 1.2vw, 2.4rem);
  background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(174, 209, 241, .16);
  border-radius: var(--d-md);
  transition: background-color .2s var(--ease), border-color .2s var(--ease);
}
.why-card:hover { background: rgba(255, 255, 255, .07); border-color: rgba(174, 209, 241, .32); }
.why-icon { width: 2.2rem; height: 2.2rem; color: var(--blue-300); stroke-width: 1.4; margin-bottom: 2.2rem; }
.why-card h3 { font-size: clamp(1.2rem, 1.05rem + .4vw, 1.4rem); margin-bottom: .6rem; color: var(--white); }
.why-card p { margin: 0; font-size: .975rem; color: #B9C7D8; }
@media (max-width: 991.98px) { .why-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 575.98px) { .why-cards { grid-template-columns: minmax(0, 1fr); } }

/* Industries carousel (home) */
.industries-home .ph-head .lead { margin-bottom: 1.1rem; }
.link-caps {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--font-head); font-weight: 700; font-size: .95rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--blue-700); text-decoration: none;
}
.link-caps .icon { transition: transform .2s var(--ease); }
.link-caps:hover { color: var(--blue-800); }
.link-caps:hover .icon { transform: translateX(4px); }

.ind-marquee {
  overflow: hidden; padding-block: .5rem 2rem;
}
.ind-track {
  --gap: 1.5rem;
  list-style: none; margin: 0; padding: 0 0 0 var(--gap);
  display: flex; gap: var(--gap); width: max-content;
  animation: ind-scroll 55s linear infinite;
}
.ind-marquee:hover .ind-track, .ind-marquee:focus-within .ind-track { animation-play-state: paused; }
@keyframes ind-scroll { to { transform: translateX(calc(-50% - var(--gap) / 2)); } }

.ind-slide { flex: 0 0 clamp(270px, 24vw, 340px); display: flex; }
.ind-card {
  display: flex; flex-direction: column; width: 100%;
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--d-md); overflow: hidden;
  color: var(--body); text-decoration: none;
  box-shadow: 0 20px 40px -30px rgba(11, 37, 64, .35);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.ind-media {
  position: relative; display: grid; place-items: center; aspect-ratio: 16 / 10;
  background: var(--blue-900);
  overflow: hidden;
}
.ind-slide:nth-child(even) .ind-media:not(.has-photo) {
  background: var(--blue-700);
}
.ind-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.ind-media-icon { width: 34%; height: auto; color: rgba(255, 255, 255, .9); stroke-width: .9; transition: transform .4s var(--ease); }
.ind-no {
  position: absolute; left: 0; bottom: 0;
  padding: .45rem .9rem; font-family: var(--font-head); font-weight: 700; font-size: .9rem;
  color: var(--white); background: var(--blue-900);
  border-right: 4px solid var(--blue-500); border-top-right-radius: 4px;
}
.ind-body { position: relative; display: flex; flex-direction: column; flex: 1; padding: 1.4rem 1.5rem 1.3rem; }
.ind-title { display: flex; align-items: center; gap: .8rem; margin-bottom: .8rem; }
.ind-ic { display: grid; place-items: center; width: 2.4rem; height: 2.4rem; flex: none; border-radius: var(--d-sm); background: var(--blue-50); color: var(--blue-700); }
.ind-ic .icon { width: 1.25rem; height: 1.25rem; }
.ind-title h3 { margin: 0; font-size: .98rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; line-height: 1.3; }
.ind-body p { margin: 0 0 1.2rem; font-size: .95rem; }
.ind-arrow { margin-top: auto; align-self: flex-end; color: var(--blue-700); transition: transform .2s var(--ease); }

/* Phones + reduced motion: swipeable row, no auto-scroll, no clones */
@media (max-width: 767.98px) {
  .ind-marquee { overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: 1.25rem; -webkit-mask-image: none; mask-image: none; scrollbar-width: none; }
  .ind-marquee::-webkit-scrollbar { display: none; }
  .ind-track { animation: none; padding-inline: 1.25rem; }
  .ind-slide { scroll-snap-align: start; flex-basis: 80vw; }
  .ind-slide[aria-hidden="true"] { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  .ind-marquee { overflow-x: auto; -webkit-mask-image: none; mask-image: none; }
  .ind-track { animation: none; }
  .ind-slide[aria-hidden="true"] { display: none; }
}

/* Five points in one row on wide screens */
@media (min-width: 1200px) { .points-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
@media (min-width: 768px) and (max-width: 1199.98px) { .points-5 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* Recovery streams */
.streams { list-style: none; margin: 0; padding: 0; display: grid; gap: clamp(1rem, 1.6vw, 1.5rem); grid-template-columns: repeat(3, minmax(0, 1fr)); }
.recovery-home .ph-head .lead, .faq-home .ph-head .lead { margin-bottom: 1.1rem; }
.faq-home .faq { max-width: none; }
@media (max-width: 991.98px) { .streams { grid-template-columns: minmax(0, 1fr); } }
.stream {
  display: grid; grid-template-columns: auto 1fr; gap: 1.1rem; align-items: start;
  padding: 1.35rem 1.5rem; background: var(--white); border: 1px solid var(--line); border-radius: var(--d-md);
}
.stream-icon { display: grid; place-items: center; width: 3rem; height: 3rem; border-radius: var(--d-sm); background: var(--blue-50); color: var(--blue-700); }
.stream h3 { font-size: 1.15rem; margin-bottom: .25rem; }
.stream p { margin: 0; font-size: .975rem; }

/* Home responsive */
@media (max-width: 1199.98px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .cycle { max-width: 520px; margin-top: 1rem; }
}
/* Small phones: the loop becomes a vertical sequence */
@media (max-width: 575.98px) {
  .row { --bs-gutter-x: 1.5rem; }
  .hero .btn-row .btn { flex: 1 1 100%; }
  .cycle { aspect-ratio: auto; max-width: none; }
  .cycle-loop { display: none; }
  .cycle-nodes { position: relative; display: grid; gap: 1.1rem; padding-left: 0; }
  .cycle-nodes::before { content: ""; position: absolute; left: calc(1.7rem - 1px); top: 1.5rem; bottom: 1.5rem; width: 2px; background: var(--blue-100); }
  .cycle-node, .cycle-node.n1, .cycle-node.n2, .cycle-node.n3, .cycle-node.n4 {
    position: relative; left: auto; top: auto; transform: none;
    flex-direction: row; text-align: left;
  }
  .cycle-node .cycle-text { max-width: none; }
  .hero-facts { gap: .5rem 1.1rem; font-size: .9rem; }
}

/* 17. Products hub + category pages (M4) ---------------------------------- */
.focus-lines .d-block { display: block; }
.link-caps-light { color: var(--blue-300); }
.link-caps-light:hover { color: var(--white); }
.tag .icon { width: 1.05rem; height: 1.05rem; }

.cat-visual {
  position: relative; display: grid; place-items: center; align-content: center; gap: .6rem;
  aspect-ratio: 4 / 5; width: 100%; max-width: 440px; margin-left: auto; overflow: hidden; border-radius: var(--d-lg);
  position: sticky; top: calc(var(--header-h-scrolled) + 1.5rem);
  background: var(--blue-900);
  box-shadow: 0 40px 70px -40px rgba(11, 37, 64, .7);
}
.cat-visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.cv-sym { font-family: var(--font-head); font-weight: 700; letter-spacing: -.03em; line-height: 1; font-size: clamp(3.2rem, 2rem + 4vw, 5.5rem); color: var(--white); }
.cv-group { font-family: var(--font-ui); font-weight: 500; font-size: .9rem; color: var(--blue-200); }
.cv-icon { position: absolute; right: 1.4rem; bottom: 1.3rem; width: 2.4rem; height: 2.4rem; color: rgba(255, 255, 255, .5); }
@media (max-width: 575.98px) { .page-hero .btn-row .btn { flex: 1 1 100%; } }
@media (max-width: 991.98px) {
  .cat-visual { position: relative; top: auto; max-width: 360px; margin: 0 auto; }
}

.use-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .8rem; }
.use-list li { display: flex; align-items: center; gap: .75rem; font-family: var(--font-head); font-weight: 600; font-size: 1.05rem; color: var(--ink); }
.use-list .icon { width: 1.5rem; height: 1.5rem; padding: .25rem; border-radius: 50%; background: var(--blue-50); color: var(--blue-700); stroke-width: 2.4; flex: none; }

.empty-row { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem 2rem; flex-wrap: wrap; padding: clamp(1.5rem, 1rem + 2vw, 2.5rem); }
.empty-row > div { flex: 1 1 26rem; }
.prod-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; }
.prod-row { display: flex; align-items: center; gap: 1rem; padding: 1.1rem 1.3rem; background: var(--white); border: 1px solid var(--line); border-radius: var(--d-sm); color: var(--ink); text-decoration: none; }
.prod-row span { margin-left: auto; font-family: var(--font-ui); font-weight: 500; font-size: .85rem; color: var(--muted); }
.prod-row:hover { border-color: var(--blue-200); color: var(--blue-800); }

.rec-strip { display: flex; align-items: center; gap: 1.5rem 2rem; flex-wrap: wrap; }
.rec-strip > div { flex: 1 1 28rem; }
.rec-strip h2 { color: var(--white); margin-bottom: .5rem; }
.rec-strip .headline-2 { display: inline; color: var(--blue-400); }
.rec-strip p { color: #C9D6E6; }
.rec-icon { display: grid; place-items: center; width: 4rem; height: 4rem; flex: none; border-radius: var(--d-sm); background: rgba(60, 145, 221, .2); color: var(--blue-300); }
.rec-icon .icon { width: 2rem; height: 2rem; }

.not-listed {
  display: flex; align-items: center; gap: 1.5rem 2rem; flex-wrap: wrap;
  padding: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  border: 1px solid var(--line); border-radius: var(--d-md); background: var(--soft);
}
.not-listed > div { flex: 1 1 26rem; }
.not-listed h2 { margin-bottom: .35rem; }
.not-listed-icon { display: grid; place-items: center; width: 3.5rem; height: 3.5rem; flex: none; border-radius: var(--d-sm); background: var(--blue-700); color: var(--white); }
.not-listed-icon .icon { width: 1.7rem; height: 1.7rem; }

/* 19. Product (category) hero: Arcame style ------------------------------- */
.crumb-bar { background: var(--soft); border-bottom: 1px solid var(--line); padding-block: .9rem; }
.crumb-bar .crumbs { margin: 0; }
.crumb-bar .crumbs a { color: var(--blue-700); }
.prod-hero { position: relative; overflow: hidden; padding-block: clamp(2.5rem, 1.5rem + 3vw, 4rem); }
.prod-hero::after { /* soft brand mark in the corner, like Arcame's swoosh */
  content: ""; position: absolute; right: -6%; top: -8%; width: min(520px, 40vw); aspect-ratio: 399 / 383;
  background: var(--blue-50); opacity: .7; z-index: 0; pointer-events: none;
  -webkit-mask: url("../img/brand/mark-mask.svg") center / contain no-repeat; mask: url("../img/brand/mark-mask.svg") center / contain no-repeat;
}
.prod-hero .container { position: relative; z-index: 1; }
.prod-hero-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, .8fr); gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.prod-hero h1 { font-size: clamp(2.2rem, 1.6rem + 2.4vw, 3.6rem); letter-spacing: -.035em; margin-bottom: 1.2rem; }
/* Spec boxes: label on top, value below (Group · Used in · Recovery) */
.spec-line { display: flex; flex-wrap: wrap; gap: .75rem; margin: 0 0 1.5rem; }
.spec-line > div {
  display: flex; flex-direction: column; gap: .2rem; min-width: 8.5rem;
  padding: .75rem 1rem; background: var(--white);
  border: 1px solid var(--line); border-radius: var(--d-sm);
}
.spec-line dt { font-family: var(--font-ui); font-size: .78rem; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.spec-line dd { margin: 0; font-family: var(--font-ui); font-size: 1rem; font-weight: 600; color: var(--ink); }
.spec-line .is-yes { color: var(--ok); }
@media (max-width: 575.98px) {
  .spec-line { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .5rem; }
  .spec-line > div { min-width: 0; padding: .65rem .7rem; }
  .spec-line dt { font-size: .68rem; letter-spacing: .04em; }
  .spec-line dd { font-size: .9rem; line-height: 1.3; }
}
.summary-box {
  padding: clamp(1.1rem, .9rem + .6vw, 1.5rem) clamp(1.2rem, 1rem + .8vw, 1.8rem);
  background: var(--blue-50); border-left: 4px solid var(--blue-500);
  border-radius: 4px 22px 22px 4px;
}
.summary-box p { margin: 0; max-width: none; font-size: clamp(1rem, .95rem + .2vw, 1.1rem); line-height: 1.6; color: var(--ink); }
.prod-summary { max-width: 40rem; margin-bottom: 0; }
.prod-hero .cat-visual { position: relative; top: auto; margin-left: auto; max-width: 360px; }
.tag-white { background: var(--white); border: 1px solid var(--line); }
@media (max-width: 991.98px) {
  .prod-hero-grid { grid-template-columns: minmax(0, 1fr); }
  .prod-hero .cat-visual { margin: 0 auto; max-width: 360px; }
}

/* 18. Industries page: card grid ------------------------------------------ */
.ind-grid { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: clamp(1rem, 1.6vw, 1.5rem); }
.ind-grid > li { display: flex; flex: 0 1 calc((100% - 2 * clamp(1rem, 1.6vw, 1.5rem)) / 3); }
.ind-card-full { box-shadow: 0 20px 40px -32px rgba(11, 37, 64, .35); }
.ind-card-full:hover { transform: none; }
.ind-media.is-light:not(.has-photo) {
  background: var(--blue-700);
}
.ind-card-full .ind-title h2 { margin: 0; font-size: 1rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; line-height: 1.3; }
.ind-card-full .ind-body > p { margin-bottom: 1.3rem; }
.ibb-h { font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: .7rem; }
.use-list-sm { gap: .5rem; }
.use-list-sm li { font-size: .95rem; font-weight: 600; }
.use-list-sm .icon { width: 1.3rem; height: 1.3rem; padding: .2rem; }
.tags-sm .tag { padding: .35rem .7rem; font-size: .82rem; }
.ind-quote {
  display: inline-flex; align-items: center; gap: .5rem; margin-top: auto; padding-top: 1.3rem;
  font-family: var(--font-head); font-weight: 700; color: var(--blue-700); text-decoration: none;
}
.ind-body .tags-sm { margin-bottom: .2rem; }
.ind-quote .icon { transition: transform .2s var(--ease); }
.ind-quote:hover { color: var(--blue-800); }
.ind-quote:hover .icon { transform: translateX(4px); }
/* Extra cards that complete the grid (recovery + not listed) */
.ind-extra {
  display: flex; flex-direction: column; align-items: flex-start; width: 100%;
  padding: clamp(1.6rem, 1.2rem + 1.2vw, 2.4rem);
  border-radius: var(--d-md); color: #C9D6E6;
}
.ind-extra.is-dark { background: var(--blue-900); }
.ind-extra.is-blue { background: var(--blue-700); color: #E6F0FB; }
.ind-extra h2 { color: var(--white); margin-bottom: .7rem; }
.ind-extra .headline-2 { display: inline; color: var(--blue-300); }
.ind-extra p { margin-bottom: 1.6rem; }
.ind-extra .btn { margin-top: auto; }
.ind-extra-icon { display: grid; place-items: center; width: 3.5rem; height: 3.5rem; margin-bottom: 1.6rem; border-radius: var(--d-sm); background: rgba(255, 255, 255, .14); color: var(--white); }
.ind-extra-icon .icon { width: 1.8rem; height: 1.8rem; }
@media (max-width: 991.98px) { .ind-grid > li { flex-basis: calc((100% - clamp(1rem, 1.6vw, 1.5rem)) / 2); } }
@media (max-width: 575.98px) { .ind-grid > li { flex-basis: 100%; } }

/* 20. Service pages (recovery + supply) ----------------------------------- */
.flow { list-style: none; margin: 0; padding: 0; display: flex; align-items: stretch; gap: .75rem; }
.flow-step {
  flex: 1 1 0; display: flex; flex-direction: column; gap: .35rem;
  padding: 1.4rem 1.2rem; background: var(--soft); border: 1px solid var(--line); border-radius: var(--d-md);
}
.flow-step.is-main { background: var(--blue-900); border-color: var(--blue-900); color: #C9D6E6; }
.flow-step strong { font-family: var(--font-head); font-size: 1.1rem; color: var(--ink); }
.flow-step.is-main strong { color: var(--white); }
.flow-step > span:last-child { font-size: .92rem; }
.flow-icon { display: grid; place-items: center; width: 3rem; height: 3rem; margin-bottom: .6rem; border-radius: var(--d-sm); background: var(--white); color: var(--blue-700); border: 1px solid var(--line); }
.flow-step.is-main .flow-icon { background: rgba(255,255,255,.12); border-color: transparent; color: var(--blue-200); }
.flow-icon .icon { width: 1.5rem; height: 1.5rem; }
.flow-arrow { display: grid; place-items: center; color: var(--blue-500); flex: none; }
@media (max-width: 767.98px) {
  .flow { flex-direction: column; }
  .flow-arrow { transform: rotate(90deg); }
}
.why-cards-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 991.98px) { .why-cards-3 { grid-template-columns: minmax(0, 1fr); } }

/* 21. About, Contact, FAQ, legal (M7) ----------------------------------- */
.about-motto { font-family: var(--font-head); font-weight: 700; font-size: 1.15rem; color: var(--blue-700); margin-top: 1.4rem; }
.about-motto span { color: var(--ink); }
.vm-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1rem, 1.6vw, 1.5rem); }
.vm-card { padding: clamp(1.8rem, 1.2rem + 2vw, 3rem); background: var(--white); border: 1px solid var(--line); border-radius: var(--d-md); }
.vm-card.is-dark { background: var(--blue-900); border-color: var(--blue-900); }
.vm-label { display: inline-block; margin-bottom: 1rem; font-family: var(--font-head); font-weight: 700; font-size: .85rem; letter-spacing: .14em; text-transform: uppercase; color: var(--blue-700); }
.vm-card.is-dark .vm-label { color: var(--blue-300); }
.vm-card p { margin: 0; font-family: var(--font-head); font-weight: 600; font-size: clamp(1.25rem, 1rem + .9vw, 1.7rem); line-height: 1.35; letter-spacing: -.01em; color: var(--ink); }
.vm-card.is-dark p { color: var(--white); }
@media (max-width: 767.98px) { .vm-grid { grid-template-columns: minmax(0, 1fr); } }

.contact-cards { list-style: none; margin: 0; padding: 0; display: grid; gap: .9rem; }
.contact-card { display: flex; gap: 1rem; align-items: flex-start; padding: 1.2rem 1.3rem; background: var(--soft); border: 1px solid var(--line); border-radius: var(--d-md); }
.contact-card div { display: flex; flex-direction: column; gap: .15rem; }
.contact-card strong { font-family: var(--font-head); color: var(--ink); margin-bottom: .15rem; }
.contact-card a { color: var(--blue-700); font-weight: 600; text-decoration: none; }
.contact-card a:hover { text-decoration: underline; }
.cc-ic { display: grid; place-items: center; width: 2.8rem; height: 2.8rem; flex: none; border-radius: var(--d-sm); background: var(--blue-700); color: var(--white); }
.cc-ic .icon { width: 1.3rem; height: 1.3rem; }
.enquiry-form { padding: clamp(1.4rem, 1rem + 1.5vw, 2.4rem); background: var(--white); border: 1px solid var(--line); border-radius: var(--d-md); box-shadow: 0 30px 60px -45px rgba(11, 37, 64, .45); }
.enquiry-form .field { margin-bottom: 0; }
.map-wrap { line-height: 0; border-top: 1px solid var(--line); }
.map-wrap iframe { width: 100%; height: clamp(300px, 40vw, 440px); border: 0; filter: grayscale(.2); }

.prose { max-width: 50rem; }
.prose h2 { font-size: 1.35rem; margin: 2.2rem 0 .7rem; }
.prose h2:first-of-type { margin-top: 1rem; }

/* 22. Home hero slider ---------------------------------------------------- */
.hero-slider {
  position: relative; overflow: hidden; color: #C9D6E6;
  background: var(--blue-900);
}
.hs-track { position: relative; height: clamp(560px, 38rem + 8vw, 760px); }
.hs-slide {
  position: absolute; inset: 0; display: flex; align-items: center;
  opacity: 0; visibility: hidden;
  transition: opacity .9s var(--ease), visibility 0s linear .9s;
  background: var(--blue-900);
}
.hs-slide.is-active { opacity: 1; visibility: visible; transition: opacity .9s var(--ease), visibility 0s; z-index: 1; }
.hs-bg { position: absolute; inset: 0; }
.hs-bg img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); transition: transform 7s linear; }
.hs-slide.is-active .hs-bg img { transform: scale(1); }
.hs-slide.has-photo::before { /* keeps text readable on any photo */
  content: ""; position: absolute; inset: 0; z-index: 1;
  /* flat navy wash (no gradient); the photo is already dark on the left */
  background: rgba(11, 37, 64, .4);
}
.hs-inner { position: relative; z-index: 2; padding-bottom: 3.5rem; }
.hs-copy { max-width: 40rem; }
.hs-copy .pill { margin-bottom: 1.2rem; }
.hs-title {
  margin: 0 0 1.1rem; font-family: var(--font-head); font-weight: 800; letter-spacing: -.035em; line-height: 1.04;
  font-size: clamp(2.3rem, 1.4rem + 3.4vw, 4.2rem); color: var(--white); text-wrap: balance;
}
.hs-title .headline-2 { color: var(--blue-400); }
.hs-text { font-size: clamp(1.02rem, .95rem + .35vw, 1.2rem); color: #DCE6F2; max-width: 36rem; margin-bottom: 1.8rem; }
.hs-slide .hs-copy > * { opacity: 0; transform: translateY(14px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.hs-slide.is-active .hs-copy > * { opacity: 1; transform: none; }
.hs-slide.is-active .hs-copy > *:nth-child(2) { transition-delay: .08s; }
.hs-slide.is-active .hs-copy > *:nth-child(3) { transition-delay: .16s; }
.hs-slide.is-active .hs-copy > *:nth-child(4) { transition-delay: .24s; }

.hs-controls {
  position: absolute; left: 0; right: 0; bottom: 5.2rem; z-index: 3;
  display: flex; align-items: center; justify-content: space-between; pointer-events: none;
}
.hs-controls > * { pointer-events: auto; }
.hs-dots { display: flex; gap: .5rem; }
.hs-dot { width: 2.2rem; height: .3rem; padding: 0; border: 0; border-radius: 2px; background: rgba(255, 255, 255, .3); cursor: pointer; transition: background-color .2s var(--ease), width .2s var(--ease); }
.hs-dot.is-active { width: 3.4rem; background: var(--blue-400); }
.hs-dot:hover { background: rgba(255, 255, 255, .6); }
.hs-arrows { display: flex; gap: .5rem; }
.hs-arrow {
  display: grid; place-items: center; width: 3rem; height: 3rem; padding: 0; cursor: pointer;
  color: var(--white); background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .3); border-radius: var(--d-sm);
  transition: background-color .2s var(--ease);
}
.hs-arrow:hover { background: rgba(255, 255, 255, .18); }
.hs-arrow[data-prev] .icon { transform: rotate(180deg); }

.hs-facts { position: absolute; left: 0; right: 0; bottom: 0; z-index: 3; border-top: 1px solid rgba(255, 255, 255, .12); background: rgba(11, 37, 64, .55); }
.hs-facts ul { list-style: none; margin: 0; padding: 1.05rem 0; display: flex; flex-wrap: wrap; gap: .5rem 2.2rem; font-family: var(--font-head); font-weight: 600; font-size: .95rem; color: var(--white); }
.hs-facts li { display: inline-flex; align-items: center; gap: .45rem; }
.hs-facts .icon { color: var(--blue-300); width: 1.1rem; height: 1.1rem; stroke-width: 2.2; }

@media (min-width: 768px) and (max-width: 1199.98px) {
  .hs-facts { display: none; }         /* facts wrap to two lines here and collide with the controls */
  .hs-controls { bottom: 1.8rem; }
}
@media (max-width: 767.98px) {
  /* Phones (Arcame style): 4:5 hero, text top-left over a dark wash, photo showing through below */
  .hs-track { display: grid; height: auto; }
  .hs-slide {
    position: relative; inset: auto; grid-area: 1 / 1;
    aspect-ratio: 4 / 5; min-height: auto;     /* grows only if the text needs more room */
    align-items: flex-start;
  }
  .hs-slide.has-photo .hs-bg img { object-position: center bottom; }
  .hs-slide.has-photo::before {
    background: rgba(11, 37, 64, .7);
  }
  .hs-inner { padding-top: 2.25rem; padding-bottom: 4rem; }
  .hs-copy .pill { margin-bottom: .9rem; }
  .hs-title { font-size: clamp(1.9rem, 1.3rem + 3vw, 2.3rem); margin-bottom: .8rem; }
  .hs-text { display: block; font-size: .98rem; line-height: 1.55; margin-bottom: 1.3rem; }
  .hs-copy .btn-row { gap: .6rem; }
  .hs-copy .btn-row .btn { flex: 0 0 auto; }
  .hs-controls { bottom: 1.3rem; justify-content: center; }
  .hs-arrows { display: none; }
  .hs-dot { width: 1.6rem; }
  .hs-dot.is-active { width: 2.6rem; }
  .hs-facts { display: none; }
}
/* Single image hero (no slider controls) */
.hero-slider.is-single .hs-bg img { transform: none; }
@media (max-width: 767.98px) { .hero-slider.is-single .hs-inner { padding-bottom: 2.25rem; } }
@media (prefers-reduced-motion: reduce) {
  .hs-bg img { transform: none !important; }
  .hs-slide .hs-copy > * { opacity: 1; transform: none; }
}

/* 15. Motion & print ------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .wa-fab::after { display: none; }
  .cycle-flow { animation: none; }
  .cycle-dot { display: none; }
}
@media print {
  .site-header, .mnav, .mnav-backdrop, .wa-fab, .cta-band, .site-footer .footer-top { display: none !important; }
  body { color: #000; }
  a { color: #000; }
}

/* ==========================================================================
   Product catalogue (Oct 2026): product cards, product page, formula visual
   ========================================================================== */
.pill-link { text-decoration: none; transition: background .2s var(--ease), color .2s var(--ease); }
.pill-link:hover { background: var(--blue-700); color: var(--white); }

/* Product cards */
.prod-cards { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(.75rem, 1.4vw, 1.25rem); }
.prod-cards > li { display: flex; }
.prod-card {
  position: relative; display: flex; flex-direction: column; width: 100%; gap: .35rem;
  padding: clamp(1.1rem, .9rem + .8vw, 1.6rem); background: var(--white); color: var(--body);
  border: 1px solid var(--line); border-radius: var(--d-md); text-decoration: none;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease);
}
.prod-card:hover { border-color: var(--blue-200); box-shadow: 0 26px 44px -34px rgba(11, 37, 64, .5); transform: translateY(-2px); color: var(--body); }
.pc-mark {
  display: block; margin-bottom: .6rem; font-family: var(--font-head); font-weight: 700; line-height: 1.1;
  font-size: clamp(1.25rem, 1rem + .9vw, 1.75rem); letter-spacing: -.01em; color: var(--blue-500);
  font-variant-numeric: tabular-nums; overflow-wrap: anywhere;
}
.pc-mark.is-text { font-size: clamp(1.05rem, .95rem + .5vw, 1.35rem); color: var(--blue-600); }
.pc-mark sub, .cv-sym sub, .spec sub, .spec-line sub { font-size: .62em; vertical-align: -.25em; line-height: 0; }
.pc-name { margin: 0; font-size: clamp(1.02rem, .95rem + .3vw, 1.2rem); font-weight: 600; line-height: 1.3; color: var(--ink); transition: color .2s var(--ease); }
.prod-card:hover .pc-name { color: var(--blue-700); }
.pc-meta { font-family: var(--font-ui); font-weight: 500; font-size: .85rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.pc-go { display: inline-flex; align-items: center; gap: .4rem; margin-top: auto; padding-top: .9rem; font-family: var(--font-ui); font-weight: 600; font-size: .92rem; color: var(--blue-700); }
.pc-go .icon { width: 1rem; height: 1rem; transition: transform .2s var(--ease); }
.prod-card:hover .pc-go .icon { transform: translateX(3px); }
@media (max-width: 991.98px) { .prod-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 380px) { .prod-cards { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 575.98px) {
  .prod-card { padding: 1rem; }
  .pc-go { font-size: .85rem; }
}

/* Category page: product range block */
.range-head { display: flex; align-items: end; justify-content: space-between; gap: 1rem 2rem; flex-wrap: wrap; margin-bottom: clamp(1.5rem, 1rem + 1.5vw, 2.25rem); }
.range-head h2 { margin: 0; }
.range-head p { margin: 0; max-width: 34rem; }

/* Products hub: full index grouped by range */
.range-index { display: grid; gap: clamp(2.5rem, 2rem + 2vw, 4rem); }
.range-index-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding-bottom: 1rem; margin-bottom: 1.4rem; border-bottom: 1px solid var(--line); }
.range-index-head h3 { margin: 0; font-size: clamp(1.3rem, 1.1rem + .7vw, 1.75rem); }
.range-index-head h3 a { color: var(--ink); text-decoration: none; }
.range-index-head h3 a:hover { color: var(--blue-700); }
.range-index-head span { font-family: var(--font-ui); font-weight: 500; font-size: .9rem; color: var(--muted); }

/* Product page */
.spec-note { margin: .9rem 0 0; font-size: .9rem; color: var(--muted); }
.spec td { color: var(--body); }
.quote-box { margin-top: 2.5rem; padding: clamp(1.4rem, 1rem + 1.5vw, 2rem); background: var(--white); border: 1px solid var(--line); border-radius: var(--d-md); }
.quote-box h2 { margin-bottom: .5rem; }
.quote-box p { color: var(--body); }
.quote-box .btn-row { display: flex; flex-wrap: wrap; gap: .75rem; }

/* Formula visual (chemical products) */
.cat-visual.is-formula { padding: clamp(1.25rem, 1rem + 1vw, 2rem); }
.cat-visual.is-formula::before { /* faint grid, like a lab notebook */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='28' height='28'%3E%3Cpath d='M28 0H0v28' fill='none' stroke='%2385BAEA' stroke-opacity='.12'/%3E%3C/svg%3E");
}
.cv-mark { position: absolute; right: 1.4rem; top: 1.4rem; width: 3.2rem; height: auto; color: rgba(255, 255, 255, .16); }
.cv-cas, .cv-mw { position: absolute; left: 1.5rem; font-family: var(--font-ui); font-weight: 500; font-size: .85rem; letter-spacing: .04em; color: var(--blue-300); font-variant-numeric: tabular-nums; }
.cv-cas { top: 1.5rem; }
.cv-mw { bottom: 1.4rem; }
.cat-visual.is-formula .cv-sym { position: relative; text-align: center; white-space: nowrap; font-size: clamp(2.8rem, 2rem + 2.4vw, 4.4rem); }
.cat-visual.is-formula .cv-group { position: relative; font-size: 1rem; color: var(--blue-200); text-align: center; }
.cat-visual.is-formula .cv-sym.is-mid { font-size: clamp(2.2rem, 1.5rem + 2vw, 3.3rem); }
.cat-visual.is-formula .cv-sym.is-long { font-size: clamp(1.45rem, 1.1rem + 1.1vw, 2rem); }
.cv-tag {
  position: absolute; left: 1.2rem; bottom: 1.2rem; padding: .45rem .9rem;
  font-family: var(--font-ui); font-weight: 600; font-size: .9rem; color: var(--white);
  background: var(--blue-900); border-radius: var(--d-sm);
}

/* 4 product ranges: 4 cards per row on wide screens, 3 when only three are shown */
@media (min-width: 1200px) {
  .cat-cards.n-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .cat-cards.n-4 .cat-card h3 { font-size: 1.25rem; }
}
.av-tiles-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 576px) and (max-width: 1199.98px) { .cat-cards.n-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.spec-line dd { overflow-wrap: anywhere; }
.av-tiles-4 .av-tile { aspect-ratio: 16 / 10; }

/* ==========================================================================
   Areas served (city pages) + sharing (Oct 2026)
   ========================================================================== */
.loc-cards { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(.75rem, 1.4vw, 1.25rem); }
.loc-cards > li { display: flex; }
.loc-card {
  display: flex; flex-direction: column; gap: .35rem; width: 100%;
  padding: clamp(1.1rem, .9rem + .8vw, 1.5rem); background: var(--white); color: var(--body);
  border: 1px solid var(--line); border-radius: var(--d-md); text-decoration: none;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease), transform .2s var(--ease);
}
.loc-card:hover { color: var(--body); border-color: var(--blue-200); box-shadow: 0 26px 44px -34px rgba(11, 37, 64, .5); transform: translateY(-2px); }
.lc-place { display: inline-flex; align-items: center; gap: .35rem; font-family: var(--font-ui); font-weight: 500; font-size: .8rem; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); }
.lc-place .icon { width: .95rem; height: .95rem; color: var(--blue-500); }
.lc-name { margin: .2rem 0 0; font-size: clamp(1.15rem, 1rem + .5vw, 1.4rem); font-weight: 700; color: var(--ink); transition: color .2s var(--ease); }
.loc-card:hover .lc-name { color: var(--blue-700); }
.lc-sectors { font-size: .9rem; color: var(--body); line-height: 1.45; }
.range-index-head h2 a { color: var(--ink); text-decoration: none; }
.range-index-head h2 a:hover { color: var(--blue-700); }
@media (max-width: 991.98px) { .loc-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 575.98px) { .loc-cards { grid-template-columns: minmax(0, 1fr); } }

/* "Why" points with an icon (city pages) */
.point-ic { display: inline-grid; place-items: center; width: 2.6rem; height: 2.6rem; margin-bottom: .9rem; border-radius: var(--d-sm); background: var(--blue-50); color: var(--blue-700); }
.point-ic .icon { width: 1.3rem; height: 1.3rem; }

/* Share row */
.share-row { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem; margin-top: 1.25rem; }
.in-short + .share-row { margin-top: 1rem; }
.share-label { font-family: var(--font-ui); font-weight: 500; font-size: .8rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-right: .25rem; }
.share-btn {
  display: inline-flex; align-items: center; gap: .4rem; min-height: 2.25rem; padding: .35rem .8rem;
  font: 600 .85rem/1 var(--font-ui); color: var(--ink); background: var(--white);
  border: 1px solid var(--line); border-radius: var(--d-sm); text-decoration: none; cursor: pointer;
  transition: border-color .18s var(--ease), color .18s var(--ease), background-color .18s var(--ease);
}
.share-btn .icon { width: 1.05rem; height: 1.05rem; }
.share-btn:hover { border-color: var(--blue-200); color: var(--blue-700); }
.share-wa .icon { color: var(--wa); }
.share-wa:hover { border-color: var(--wa); color: #157A3B; }
.share-btn.is-done { border-color: var(--ok); color: var(--ok); }
.share-row.is-dark .share-label { color: var(--blue-200); }
.page-hero .share-row .share-label { color: var(--blue-200); }

/* Inner page banners use the home hero photo (client request, Oct 2026). Flat wash, no gradient. */
.page-hero.has-photo { background: var(--blue-900); padding-block: clamp(3rem, 2rem + 3.5vw, 5rem); }
.ph-bg { position: absolute; inset: 0; z-index: 0; }
.ph-bg img { width: 100%; height: 100%; object-fit: cover; object-position: 66% 50%; }
.page-hero.has-photo::before { content: ""; position: absolute; inset: 0; z-index: 1; background: rgba(11, 37, 64, .55); }
.page-hero.has-photo .container { z-index: 2; }
@media (max-width: 767.98px) {
  .ph-bg img { object-position: center 70%; }
  .page-hero.has-photo::before { background: rgba(11, 37, 64, .74); }
}

/* Footer city list removed (client request); hubs and the home section still link every city. */

/* Long chemical names (Dimethylformamide, Methyl Dihydrojasmonate) must wrap inside 2-column phone cards */
.pc-name, .lc-name, .cat-card h3, .prod-hero h1, .spec td { overflow-wrap: break-word; -webkit-hyphens: auto; hyphens: auto; }
.prod-card, .loc-card { min-width: 0; }
@media (max-width: 575.98px) {
  .pc-name { font-size: .95rem; }
  .pc-mark { font-size: 1.15rem; }
  .pc-mark.is-text { font-size: 1rem; }
  .pc-meta { font-size: .78rem; }
}