:root {
  --ivory: #f8f7f2;
  --paper: #fffefb;
  --ink: #0b2442;
  --ink-soft: #183a5b;
  --steel: #486f92;
  --steel-dark: #315d86;
  --steel-pale: #e8f0f6;
  --line: #d8e0e7;
  --muted: #586b7c;
  --soft: #f2f5f7;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Arial, Helvetica, sans-serif;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--ivory); }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); font-size: 16px; }
a { color: inherit; }
img { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }

.shell { width: min(1440px, calc(100% - 72px)); margin: 0 auto; }
.site-header { background: rgba(255,254,251,.98); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 100px; display: grid; grid-template-columns: minmax(230px, 1fr) auto minmax(205px, 1fr); align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; width: max-content; color: var(--ink); text-decoration: none; }
.brand-mark { width: 34px; height: 29px; position: relative; display: inline-block; flex: 0 0 34px; }
.brand-mark::before, .brand-mark::after { content: ""; position: absolute; bottom: 1px; width: 0; height: 0; border-left: 9px solid transparent; border-right: 9px solid transparent; border-bottom: 22px solid var(--steel); }
.brand-mark::before { left: 0; transform: skewX(-8deg); }
.brand-mark::after { right: 0; border-bottom-color: var(--ink); transform: skewX(8deg); }
.brand-name { display: block; font: 500 clamp(1.56rem, 2vw, 2rem)/1 var(--serif); letter-spacing: -.045em; }
.brand-tagline { display: block; margin-top: 3px; color: var(--steel); font-size: .52rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.nav { display: flex; align-items: center; justify-content: center; gap: clamp(19px, 2vw, 37px); font: .98rem/1.1 var(--serif); white-space: nowrap; }
.nav a { padding: 39px 0 34px; text-decoration: none; border-bottom: 2px solid transparent; }
.nav a:hover, .nav a:focus-visible, .nav a[aria-current="page"] { border-color: var(--steel); color: var(--steel-dark); }
.header-actions { display: flex; justify-content: flex-end; align-items: center; gap: 19px; }
.search-symbol { display: inline-grid; place-items: center; width: 34px; height: 34px; color: var(--ink); }
.search-symbol::before { content: ""; width: 13px; height: 13px; border: 2px solid currentColor; border-radius: 50%; transform: translate(-1px, -1px); }
.search-symbol::after { content: ""; width: 8px; height: 2px; background: currentColor; transform: translate(8px, 9px) rotate(48deg); transform-origin: left center; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 15px; padding: 0 23px; border: 1px solid transparent; border-radius: 5px; background: var(--ink-soft); color: white; font: 1rem/1 var(--serif); text-decoration: none; cursor: pointer; }
.button:hover, .button:focus-visible { background: var(--steel-dark); }
.button--outline { color: var(--ink-soft); background: transparent; border-color: #88a3bd; }
.button--outline:hover, .button--outline:focus-visible { color: white; border-color: var(--ink-soft); background: var(--ink-soft); }
.button--featured { color: white; background: var(--ink); border-color: var(--ink); }
.button--featured:hover, .button--featured:focus-visible { color: white; background: var(--steel-dark); border-color: var(--steel-dark); }
.button--small { min-height: 42px; padding: 0 17px; font-size: .94rem; }
.button:disabled { background: #aab6c1; cursor: not-allowed; }
.arrow { font: 1.35em/1 var(--sans); transform: translateY(-1px); }

.page-hero { position: relative; overflow: hidden; min-height: 395px; background: #e9eff3; }
.page-hero .shell { min-height: 395px; position: relative; display: grid; align-items: center; }
.page-hero--photo .hero-photo { position: absolute; inset: 0; background-position: center; background-size: cover; }
.page-hero--photo .hero-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--paper) 0%, rgba(255,254,251,.97) 27%, rgba(255,254,251,.68) 44%, rgba(255,254,251,.08) 68%, rgba(11,36,66,.10) 100%); }
.hero-copy { position: relative; z-index: 1; width: min(580px, 48vw); padding: 54px 0; }
.hero-copy--wide { width: min(650px, 52vw); }
.eyebrow { color: var(--steel-dark); font-size: .72rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
h1, h2, h3, h4, p { margin-top: 0; }
h1 { margin: 14px 0 20px; font: 500 clamp(2.85rem, 4.5vw, 4.7rem)/.99 var(--serif); letter-spacing: -.052em; }
h2 { margin: 0; font: 500 clamp(2rem, 3.05vw, 3.25rem)/1.04 var(--serif); letter-spacing: -.045em; }
h3 { margin: 0; font: 500 1.45rem/1.15 var(--serif); letter-spacing: -.03em; }
.lede { margin: 0; max-width: 570px; color: #27415a; font: 1.13rem/1.46 var(--serif); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.photo-alpine { background-image: url("/assets/alpine-cryogenic-facility.webp"); }
.hero-photo.photo-lng { background-image: url("/assets/lng-terminal-dusk.webp"); }
.hero-photo.photo-category-lng-lpg { background-image: url("/assets/categories/exec-f6594e08-70bd-46fb-912c-1dee41a01129.webp"); }
.hero-photo.photo-category-hydrogen-tanks { background-image: url("/assets/categories/hydrogen-iso-container-handler.webp"); }
.hero-photo.photo-category-oxygen-nitrogen { background-image: url("/assets/categories/exec-a733b8a4-882e-4305-a79f-5f0977328037.webp"); }
.hero-photo.photo-category-argon-co2 { background-image: url("/assets/categories/exec-eeccdf44-49e4-4b93-9569-7c229974f426.webp"); }
.hero-photo.photo-category-helium-specialty { background-image: url("/assets/categories/exec-8c04fa1f-e4f7-4255-9a27-fa81bdc45af5.webp"); }
.hero-photo.photo-category-stationary-tanks { background-image: url("/assets/categories/exec-cc67c87f-c507-465b-88c0-05bf9d5c940e.webp"); }
.hero-photo.photo-category-iso-leasing { background-image: url("/assets/categories/exec-1de00b69-b614-4ca3-b513-c3c99c1bf408.webp"); }
.hero-photo.photo-category-valves-fittings { background-image: url("/assets/categories/valves-fittings-red-accents.webp"); }
.hero-photo.photo-category-pumps-compressors { background-image: url("/assets/categories/exec-05f205cc-d9e3-4464-85c4-78a83d192791.webp"); }
.hero-photo.photo-category-vacuum-insulation { background-image: url("/assets/categories/exec-9fe0a1d1-d7ed-4520-a469-91577b8cc650.webp"); }
.hero-photo.photo-category-vaporizers-heat { background-image: url("/assets/categories/exec-51dc6690-4092-4cda-975b-67270c5e9f8d.webp"); }
.hero-photo.photo-category-liquefaction-regas { background-image: url("/assets/categories/exec-298b74e2-50eb-41f3-a970-0c4d83a46285.webp"); }
.hero-photo.photo-category-instrumentation-safety { background-image: url("/assets/categories/exec-3bc540a1-5a04-4148-83ae-eb9fdcc8ef92.webp"); }
.hero-photo.photo-category-engineering-epc { background-image: url("/assets/categories/exec-ec40ed95-1dc6-4578-951f-2f06c4d5fd5d.webp"); }
.hero-photo.photo-category-testing-inspection { background-image: url("/assets/categories/exec-3803d76a-df32-4c83-bd0b-c66d9bbf26b9.webp"); }
.hero-photo.photo-category-logistics-services { background-image: url("/assets/categories/exec-c3e28dd3-0ef7-4b1c-943b-176a16f1b93a.webp"); }
.hero-photo.photo-category-maintenance-repair { background-image: url("/assets/categories/exec-f49132e9-163e-4fe2-9d53-f13cc84ff75f.webp"); }
.hero-photo.photo-category-hydrogen-fuel-cells { background-image: url("/assets/categories/exec-96e9381e-d087-4c8a-97e3-783ac400117f.webp"); }
.hero-photo.photo-category-industrial-gas { background-image: url("/assets/categories/exec-c409f567-e6c3-4035-942f-109c4d7495f4.webp"); }

.hero-pillars { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; max-width: 720px; margin-top: 31px; }
.pillar { display: grid; grid-template-columns: 31px 1fr; gap: 10px; align-items: start; color: var(--ink); }
.pillar-icon { display: grid; place-items: center; width: 29px; height: 29px; border: 1.5px solid var(--steel); border-radius: 50%; color: var(--steel-dark); font: 700 1rem/1 var(--serif); }
.pillar strong { display: block; color: var(--ink); font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; }
.pillar span { display: block; margin-top: 3px; color: var(--muted); font: .79rem/1.35 var(--serif); }

.search-panel { position: relative; z-index: 3; width: min(1370px, calc(100% - 72px)); margin: -35px auto 0; padding: 16px; border: 1px solid var(--line); border-radius: 8px; background: rgba(255,254,251,.98); box-shadow: 0 17px 32px rgba(12,35,58,.10); }
.search-grid { display: grid; grid-template-columns: minmax(235px, 2.2fr) repeat(4, minmax(130px, 1fr)) minmax(112px, .75fr); gap: 9px; }
.control, .select-control { width: 100%; min-height: 49px; padding: 0 14px; color: var(--ink); border: 1px solid #c8d4de; border-radius: 5px; background: white; font-size: .93rem; }
.control::placeholder { color: #778a9e; }
.select-control { appearance: auto; }
.search-panel .button { min-height: 49px; border-radius: 5px; }
.quick-links { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 12px; padding: 0 3px; }
.quick-links span { color: var(--muted); font-size: .8rem; }
.quick-links a { padding: 6px 12px; color: var(--ink-soft); border-radius: 999px; background: var(--soft); font-size: .78rem; text-decoration: none; }
.search-status { margin: 11px 3px 0; color: var(--muted); font: .82rem/1.35 var(--serif); }

.section { padding: 82px 0; }
.section--tight { padding: 58px 0; }
.section--soft { background: var(--ivory); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin-bottom: 30px; }
.section-head p { max-width: 620px; margin: 7px 0 0; color: var(--muted); font: 1.05rem/1.55 var(--serif); }
.section-link { color: var(--steel-dark); font: 1rem/1.2 var(--serif); text-decoration: none; white-space: nowrap; }
.section-link:hover, .section-link:focus-visible { text-decoration: underline; }
.section-rule { display: inline-block; width: 48px; height: 1px; margin-left: 15px; vertical-align: middle; background: #8499ae; }

.category-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 13px; }
.category-card { position: relative; min-height: 205px; display: flex; align-items: end; overflow: hidden; padding: 20px; border: 1px solid rgba(20,50,80,.15); border-radius: 6px; color: white; background-color: var(--ink-soft); background-position: center; background-size: cover; box-shadow: inset 0 -120px 70px rgba(6,24,42,.75); text-decoration: none; transition: transform .18s ease, box-shadow .18s ease; }
.category-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 33%, rgba(8,27,45,.88) 100%); }
.category-card > div { position: relative; z-index: 1; }
.category-card h3 { color: white; font-size: 1.37rem; }
.category-card p { margin: 7px 0 0; color: rgba(255,255,255,.9); font: .9rem/1.35 var(--serif); }
.category-card .card-arrow { position: absolute; z-index: 1; right: 18px; bottom: 19px; font: 1.6rem/1 var(--sans); }
.category-card:hover, .category-card:focus-visible { transform: translateY(-2px); box-shadow: inset 0 -120px 70px rgba(6,24,42,.75), 0 12px 22px rgba(12,35,58,.14); }

.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.value { padding: 31px 30px 31px 0; border-right: 1px solid var(--line); }
.value + .value { padding-left: 30px; }
.value:last-child { border-right: 0; }
.value p { margin: 11px 0 0; color: var(--muted); font: .98rem/1.5 var(--serif); }
.value .eyebrow { font-size: .65rem; }

.procurement-feature { overflow: hidden; border: 1px solid var(--line); border-radius: 6px; background: var(--paper); }
.procurement-feature-top { display: grid; grid-template-columns: minmax(0, .96fr) minmax(410px, 1.04fr); align-items: stretch; }
.procurement-feature-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(42px, 4.4vw, 70px) clamp(34px, 5vw, 76px); }
.procurement-feature-copy h2 { max-width: 680px; font-size: clamp(2.2rem, 3.4vw, 3.7rem); }
.procurement-feature-copy p { max-width: 635px; margin: 14px 0 0; color: var(--muted); font: 1.05rem/1.52 var(--serif); }
.procurement-feature-copy .hero-actions { margin-top: 26px; }
.procurement-feature-photo { min-height: 410px; background-position: center; background-size: cover; }
.procurement-feature-values { border-bottom: 0; background: var(--paper); }
.procurement-feature-values .value { padding: 30px; }


.callout { display: grid; grid-template-columns: 1.2fr .8fr; align-items: stretch; overflow: hidden; min-height: 245px; border-radius: 6px; background: var(--steel-pale); }
.callout-copy { display: flex; flex-direction: column; justify-content: center; padding: 42px 50px; }
.callout-copy h2 { font-size: clamp(2rem, 2.8vw, 3rem); }
.callout-copy p { max-width: 540px; margin: 14px 0 25px; color: #334d67; font: 1.03rem/1.5 var(--serif); }
.callout-photo { min-height: 245px; background-position: center; background-size: cover; }

.site-footer { border-top: 1px solid var(--line); background: var(--paper); }
.footer-inner { min-height: 108px; display: grid; grid-template-columns: 1.4fr 1fr 1fr; align-items: center; gap: 28px; }
.footer-inner .brand-name { font-size: 1.35rem; }
.footer-inner .brand-tagline { font-size: .45rem; }
.footer-nav, .footer-legal { display: flex; justify-content: center; flex-wrap: wrap; gap: 14px 22px; color: #35506c; font: .8rem/1.2 var(--serif); }
.footer-nav a, .footer-legal a { text-decoration: none; }
.footer-nav a:hover, .footer-legal a:hover { text-decoration: underline; }
.footer-note { color: var(--steel); font-size: .6rem; font-weight: 700; letter-spacing: .14em; line-height: 1.35; text-align: right; text-transform: uppercase; }

.directory-main { padding: 48px 0 84px; }
.directory-layout { display: grid; grid-template-columns: 280px minmax(0, 1fr); gap: 32px; }
.filter-panel { padding: 21px; border: 1px solid #cbd7e0; border-radius: 8px; background: #fbfcfd; box-shadow: 0 8px 20px rgba(20, 50, 80, .05); align-self: start; }
.filter-panel h2 { font-size: 1.56rem; }
.filter-reset { float: right; margin-top: 3px; color: var(--steel-dark); background: none; border: 0; padding: 0; text-decoration: underline; cursor: pointer; font: .88rem var(--serif); }
.filter-intro { clear: both; margin: 10px 0 0; color: var(--muted); font: .86rem/1.4 var(--serif); }
.filter-group { min-width: 0; margin: 16px 0 0; overflow: hidden; border: 1px solid #cfdae4; border-radius: 6px; background: #fff; }
.filter-group:first-of-type { margin-top: 20px; }
.filter-group h3 { margin: 0; padding: 12px 14px; border-bottom: 1px solid #dce5ec; background: #f5f8fa; color: var(--ink); font: 600 .96rem/1.2 var(--serif); letter-spacing: 0; }
.filter-options { display: grid; padding: 0 8px; }
.filter-check { min-height: 43px; display: flex; align-items: center; gap: 11px; margin: 0; padding: 9px 6px; border-bottom: 1px solid #e7edf2; color: #284c6c; font-size: .86rem; line-height: 1.28; cursor: pointer; }
.filter-check:last-child { border-bottom: 0; }
.filter-check:hover, .filter-check:focus-within { background: #f3f7fa; }
.filter-check input { width: 19px; height: 19px; flex: 0 0 19px; margin: 0; appearance: none; border: 1.5px solid #8499ae; border-radius: 3px; background: #fff; cursor: pointer; }
.filter-check input:checked { border-color: var(--steel-dark); background: var(--steel-dark) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10'%3E%3Cpath d='M1 5l3 3 7-7' fill='none' stroke='white' stroke-linecap='round' stroke-linejoin='round' stroke-width='2'/%3E%3C/svg%3E") center/11px 10px no-repeat; }
.filter-check input:focus-visible { outline: 2px solid #7d9fbd; outline-offset: 2px; }
.filter-group .select-control { width: calc(100% - 24px); margin: 12px 12px 0; }
.filter-note { margin: 10px 0 0; padding: 0 12px 13px; color: var(--muted); font: .82rem/1.45 var(--serif); }
.filter-group .select-control:disabled, .search-grid .select-control:disabled { color: #7b8c9a; background: #f3f6f8; cursor: not-allowed; }
.directory-results { min-width: 0; }
.result-bar { display: flex; align-items: end; justify-content: space-between; gap: 20px; padding-bottom: 13px; border-bottom: 1px solid var(--line); }
.result-bar .eyebrow { display: block; margin-bottom: 7px; }
.result-bar h1, .result-bar h2 { margin: 0; font-size: clamp(2rem, 3vw, 3rem); }
.result-bar label { color: var(--muted); font-size: .82rem; }
.result-bar select { min-width: 158px; margin-left: 7px; min-height: 38px; }
.empty-state { min-height: 355px; display: grid; place-items: center; padding: 50px; border: 1px solid var(--line); border-top: 0; background: linear-gradient(135deg, #fff, #f4f7f9); text-align: center; }
.empty-state-inner { max-width: 530px; }
.empty-orb { width: 56px; height: 56px; margin: 0 auto 20px; border: 1px solid #aac0d3; border-radius: 50%; background: radial-gradient(circle at 35% 35%, #fff 0 20%, #dce9f3 21% 100%); }
.empty-state h2 { font-size: 2rem; }
.empty-state p { margin: 13px auto 0; color: var(--muted); font: 1.03rem/1.52 var(--serif); }
.profile-template { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 28px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); text-align: left; }
.profile-template-item { padding: 15px 15px 15px 0; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.profile-template-item:nth-child(2n) { padding-left: 15px; border-right: 0; }
.profile-template-item:nth-last-child(-n+2) { border-bottom: 0; }
.profile-template-item strong { display: block; color: var(--ink); font: 600 .86rem/1.2 var(--serif); }
.profile-template-item span { display: block; margin-top: 5px; color: var(--muted); font: .78rem/1.4 var(--serif); }
.empty-state .button { margin-top: 23px; }
.supplier-card-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; padding-top: 18px; }
.category-filter-panel { display: flex; align-items: end; justify-content: space-between; gap: 24px; padding: 18px 20px; border: 1px solid #cbd7e0; border-radius: 8px; background: #fbfcfd; }
.category-filter-heading p { margin: 7px 0 0; color: var(--muted); font: .94rem/1.45 var(--serif); }
.category-filter-controls { display: grid; grid-template-columns: minmax(220px, 1fr) auto; align-items: end; gap: 11px; min-width: min(100%, 420px); }
.category-filter-controls label { color: var(--ink-soft); font: .78rem/1.2 var(--sans); font-weight: 700; }
.category-filter-controls .select-control { margin-top: 6px; }
.category-filter-reset { min-height: 46px; padding: 0 4px; color: var(--steel-dark); border: 0; background: transparent; font: .9rem/1 var(--serif); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; white-space: nowrap; }
.category-filter-reset:hover, .category-filter-reset:focus-visible { color: var(--ink); }
.category-filter-status { margin: 14px 0 0; color: var(--muted); font: .86rem/1.35 var(--serif); }
.category-empty-state { margin-top: 18px; padding: 32px; border: 1px solid var(--line); border-radius: 6px; background: #fbfcfd; text-align: center; }
.category-empty-state h3 { font-size: 1.45rem; }
.category-empty-state p { margin: 9px 0 0; color: var(--muted); font: .96rem/1.45 var(--serif); }
[data-category-card][hidden] { display: none !important; }
.supplier-card { display: flex; min-height: 262px; flex-direction: column; justify-content: space-between; border: 1px solid var(--line); border-radius: 6px; background: white; }
.supplier-card-main { padding: 24px 24px 20px; }
.supplier-card h3 { font-size: 1.54rem; }
.supplier-card-title-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.supplier-card-title-row h3 { min-width: 0; }
.supplier-card-upgrade { flex: 0 0 auto; min-height: 38px; padding-inline: 13px; font-size: .82rem; line-height: 1.1; text-align: center; white-space: nowrap; }
.supplier-card--featured { grid-column: 1 / -1; position: relative; min-height: 340px; overflow: hidden; isolation: isolate; border-color: #8faabe; border-top: 4px solid var(--steel-dark); background: radial-gradient(circle at 88% 4%, rgba(166, 199, 222, .34), transparent 34%), linear-gradient(135deg, #fff 0%, #f3f7fa 58%, #e7eff5 100%); box-shadow: 0 24px 54px rgba(20, 50, 80, .14); }
.supplier-card--featured::before { content: ""; position: absolute; z-index: -1; width: 290px; height: 290px; right: -105px; bottom: -145px; border: 1px solid rgba(52, 94, 128, .16); border-radius: 50%; box-shadow: 0 0 0 42px rgba(52, 94, 128, .045), 0 0 0 84px rgba(52, 94, 128, .025); }
.supplier-card--featured .supplier-card-main { padding: 34px 36px 30px; }
.supplier-card--featured h3 { max-width: 900px; font-size: clamp(1.95rem, 3vw, 2.65rem); }
.supplier-card--featured .supplier-card-summary { max-width: 1020px; font-size: 1.08rem; line-height: 1.58; }
.supplier-card--featured .supplier-card-footer { grid-template-columns: minmax(0, 1fr) auto; padding: 18px 24px 19px 36px; background: rgba(255, 255, 255, .58); }
.supplier-card-brand-row { min-height: 44px; display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-bottom: 16px; }
.supplier-card-logo { width: auto; max-width: 175px; height: 42px; object-fit: contain; object-position: left center; }
.supplier-card--featured .supplier-card-logo { max-width: 230px; height: 56px; }
.supplier-placement { display: inline-flex; align-items: center; min-height: 23px; margin: 0 0 13px; padding: 0 8px; border-radius: 999px; font-size: .67rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.supplier-card-brand-row .supplier-placement { flex: 0 0 auto; margin: 0; }
.supplier-placement--featured { color: var(--ink-soft); border: 1px solid #b9c9d6; background: var(--steel-pale); }
.supplier-card-meta { margin: 9px 0 0; color: var(--steel-dark); font: .82rem/1.35 var(--serif); }
.supplier-card-summary { margin: 17px 0 0; color: var(--muted); font: .96rem/1.5 var(--serif); }
.supplier-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 18px; }
.supplier-tag { padding: 6px 9px; color: var(--ink-soft); border: 1px solid #d3e0ea; border-radius: 999px; background: #f5f8fa; font: .72rem/1.2 var(--sans); text-decoration: none; }
.supplier-tag:hover, .supplier-tag:focus-visible { color: white; border-color: var(--steel-dark); background: var(--steel-dark); }
.profile-detail { margin-top: 30px; padding-top: 24px; border-top: 1px solid var(--line); }
.profile-detail h3 { font-size: 1.45rem; }
.profile-detail li { color: var(--muted); font: 1rem/1.55 var(--serif); }
.supplier-card-footer { display: grid; gap: 12px; align-items: center; padding: 15px 18px 16px 24px; border-top: 1px solid var(--line); }
.supplier-card-source { color: var(--muted); font: .74rem/1.25 var(--serif); white-space: nowrap; }
.supplier-card-listing-status { display: flex; min-width: 0; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 4px 16px; }
.supplier-card-claim { color: var(--steel-dark); font: .78rem/1.25 var(--serif); text-decoration: underline; text-underline-offset: 2px; white-space: nowrap; }
.supplier-card-claim:hover, .supplier-card-claim:focus-visible { color: var(--ink); }
.supplier-card-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.supplier-card-footer .button { min-width: 0; padding-inline: 12px; gap: 10px; white-space: nowrap; }

.category-page-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.category-page-grid .category-card { min-height: 218px; }

.news-layout { display: grid; grid-template-columns: minmax(0, 1fr) 290px; gap: 26px; align-items: start; }
.news-empty { min-height: 360px; border: 1px solid var(--line); background: linear-gradient(135deg, #fff, #f3f6f8); }
.topic-list { display: grid; grid-template-columns: repeat(2, 1fr); margin-top: 24px; border: 1px solid var(--line); }
.topic-list div { padding: 17px 18px; color: var(--ink-soft); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); font: 1rem/1.2 var(--serif); }
.topic-list div:nth-child(2n) { border-right: 0; }
.news-aside { padding: 28px; border: 1px solid var(--line); border-radius: 6px; background: var(--soft); }
.news-aside h2 { font-size: 1.8rem; }
.news-aside p { margin: 11px 0 0; color: var(--muted); font: .98rem/1.5 var(--serif); }
.news-aside .eyebrow { margin-bottom: 14px; }

.insight-article { max-width: 920px; }
.insight-article h1 { max-width: 880px; }
.insight-article-copy { max-width: 840px; margin-top: 28px; }
.insight-article-copy p { margin: 0 0 1.2rem; color: var(--muted); font: 1.06rem/1.64 var(--serif); }
.insight-article-faq { max-width: 840px; }
.insight-article-faq h2 { font-size: clamp(2rem, 3vw, 2.8rem); }
.insight-faq-list { margin-top: 22px; border-top: 1px solid var(--line); }
.insight-faq-item { padding: 22px 0; border-bottom: 1px solid var(--line); }
.insight-faq-item h3 { font-size: 1.28rem; }
.insight-faq-item p { margin: 10px 0 0; color: var(--muted); font: 1rem/1.58 var(--serif); }

.listing-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: 34px; }
.listing-options { display: grid; grid-template-columns: repeat(3, 1fr); gap: 13px; margin-top: 27px; }
.listing-option { min-height: 245px; display: flex; flex-direction: column; padding: 25px; border: 1px solid var(--line); border-radius: 6px; background: white; }
.listing-option--emphasis { background: linear-gradient(135deg, #f9fcff, #e6f0f8); border-color: #c6d8e8; }
.listing-option--featured { border-color: #8da7bd; background: linear-gradient(135deg, #f9fbfd, #e7eef4); }
.listing-option-label { display: inline-block; margin-bottom: 11px; color: var(--steel-dark); font-size: .66rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.listing-option p { margin: 12px 0 0; color: var(--muted); font: .95rem/1.47 var(--serif); }
.listing-option .button { min-height: 60px; margin-top: auto; }
.listing-template-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 13px; margin-top: 13px; }
.listing-template-option { padding: 14px; border: 1px solid var(--line); border-radius: 6px; background: #fff; text-align: center; }
.listing-template-copy { width: 100%; min-height: 48px; justify-content: center; padding-inline: 13px; font-size: .88rem; text-align: center; }
.listing-template-email { margin: 11px 0 0; color: var(--ink-soft); font: 600 .78rem/1.4 var(--sans); overflow-wrap: anywhere; }
.listing-template-email span { display: block; margin-bottom: 2px; color: var(--muted); font-size: .68rem; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; }
.listing-template-status { min-height: 1.3em; margin: 7px 0 0; color: var(--steel-dark); font: 600 .75rem/1.3 var(--sans); }
.listing-note { margin-top: 24px; padding: 26px; border-left: 3px solid var(--steel); background: var(--soft); }
.listing-note h3 { font-size: 1.38rem; }
.listing-note p { margin: 10px 0 0; color: var(--muted); font: .97rem/1.5 var(--serif); }
.listing-side { padding: 33px; border: 1px solid var(--line); border-radius: 6px; background: linear-gradient(135deg, #fff, #edf3f7); }
.listing-side h2 { font-size: 2rem; }
.listing-side h3 { margin: 25px 0 0; font: 700 1.22rem/1.2 var(--serif); letter-spacing: -.015em; }
.listing-side p { margin: 11px 0 0; color: var(--muted); font: 1rem/1.52 var(--serif); }
.listing-side ol { margin: 13px 0 0; padding-left: 1.32rem; color: var(--ink); font: 1rem/1.48 var(--serif); }
.listing-side li { padding-left: .12rem; }
.listing-side li + li { margin-top: 4px; }
.listing-side .button { margin-top: 24px; }

.featured-profile-hero { padding: 74px 0; border-bottom: 1px solid var(--line); background: linear-gradient(135deg, #fffefb 0%, #f0f5f8 62%, #e5edf3 100%); }
.featured-profile-hero-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(360px, .75fr); gap: clamp(46px, 6vw, 92px); align-items: center; }
.featured-profile-media { grid-column: 1 / -1; position: relative; overflow: hidden; aspect-ratio: 3 / 1; margin: 0; border: 1px solid #b7c9d6; border-radius: 9px; background: #dfe8ee; box-shadow: 0 22px 52px rgba(20, 50, 80, .14); }
.featured-profile-media img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.featured-profile-media::after { content: ""; position: absolute; inset: 45% 0 0; background: linear-gradient(180deg, transparent, rgba(7, 27, 44, .72)); pointer-events: none; }
.featured-profile-media-caption { position: absolute; z-index: 1; right: 24px; bottom: 20px; left: 24px; color: white; font: 600 .78rem/1.35 var(--sans); letter-spacing: .08em; text-transform: uppercase; text-shadow: 0 1px 10px rgba(0, 0, 0, .5); }
.featured-profile-brand { display: flex; align-items: center; gap: 20px; margin-bottom: 30px; }
.featured-profile-brand img { width: auto; height: 58px; object-fit: contain; object-position: left center; }
.featured-profile-brand .supplier-placement { margin: 0; }
.featured-profile-intro h1 { max-width: 880px; margin-bottom: 10px; }
.featured-profile-tagline { margin: 0 0 18px; color: var(--steel-dark); font: 600 1.08rem/1.35 var(--serif); }
.featured-profile-facts { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid #c8d5df; border-radius: 8px; overflow: hidden; background: rgba(255,255,255,.78); box-shadow: 0 18px 38px rgba(20,50,80,.08); }
.featured-fact { min-height: 126px; padding: 25px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.featured-fact:nth-child(2n) { border-right: 0; }
.featured-fact:nth-last-child(-n+2) { border-bottom: 0; }
.featured-fact strong { display: block; color: var(--steel-dark); font-size: .68rem; letter-spacing: .13em; line-height: 1.35; text-transform: uppercase; }
.featured-fact span { display: block; margin-top: 10px; color: var(--ink); font: 500 1.12rem/1.35 var(--serif); }
.featured-overview-grid, .featured-capability-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(330px, .75fr); gap: 42px; align-items: start; }
.featured-profile-copy { margin-top: 23px; }
.featured-profile-copy p { max-width: 840px; margin: 0 0 1.1rem; color: var(--muted); font: 1.05rem/1.64 var(--serif); }
.featured-contact-logo { width: auto; height: 52px; margin: 0 0 26px; object-fit: contain; object-position: left center; }
.featured-contact a { color: var(--steel-dark); }
.featured-product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.featured-product-card { overflow: hidden; border: 1px solid var(--line); border-radius: 8px; background: var(--paper); box-shadow: 0 10px 24px rgba(20,50,80,.06); }
.featured-product-card > img { width: 100%; height: 285px; object-fit: cover; object-position: center; background: #edf2f5; }
.featured-product-card-copy { padding: 27px; }
.featured-product-card h3 { margin-top: 10px; font-size: 1.72rem; }
.featured-availability { display: inline-flex; margin-top: 13px; padding: 6px 9px; border: 1px solid #bfd0dc; border-radius: 999px; background: #eef4f8; color: var(--steel-dark); font-size: .72rem; font-weight: 700; line-height: 1.2; }
.featured-product-card p { margin: 16px 0 0; color: var(--muted); font: .98rem/1.55 var(--serif); }
.featured-product-card ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; margin: 20px 0 22px; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.featured-product-card li { padding: 12px 12px 12px 0; border-bottom: 1px solid var(--line); color: var(--ink-soft); font: .82rem/1.35 var(--serif); }
.featured-product-card li:nth-child(2n) { padding-left: 12px; border-left: 1px solid var(--line); }
.featured-capability-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin: 28px 0 0; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.featured-capability-list li { padding: 17px 18px 17px 0; border-bottom: 1px solid var(--line); color: var(--ink-soft); font: 1rem/1.4 var(--serif); }
.featured-capability-list li:nth-child(2n) { padding-left: 18px; border-left: 1px solid var(--line); }

.about-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.about-card { padding: 29px 26px; border-right: 1px solid var(--line); }
.about-card:last-child { border-right: 0; }
.about-card p { margin: 11px 0 0; color: var(--muted); font: .95rem/1.5 var(--serif); }
.about-lower { display: grid; grid-template-columns: 1fr 1.2fr; gap: 24px; padding-top: 44px; }
.image-panel { min-height: 285px; position: relative; overflow: hidden; border-radius: 6px; background-position: center; background-size: cover; }
.image-panel::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 25%, rgba(8,27,45,.86) 100%); }
.image-panel strong { position: absolute; z-index: 1; bottom: 30px; left: 30px; max-width: 360px; color: white; font: 500 2rem/1.05 var(--serif); letter-spacing: -.035em; }
.principles { display: grid; grid-template-columns: 1fr 1fr; gap: 0; align-content: start; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.principle { padding: 26px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.principle:nth-child(2n) { border-right: 0; }
.principle:nth-last-child(-n+2) { border-bottom: 0; }
.principle p { margin: 9px 0 0; color: var(--muted); font: .94rem/1.48 var(--serif); }

.contact-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: 28px; }
.contact-panel { padding: 33px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.contact-panel h2 { font-size: 2rem; }
.contact-panel p { margin: 12px 0 0; color: var(--muted); font: 1rem/1.5 var(--serif); }
.contact-kinds { display: grid; gap: 12px; margin-top: 26px; }
.contact-kind { padding: 19px 20px; border: 1px solid var(--line); border-radius: 5px; background: var(--soft); }
.contact-kind h3 { font-size: 1.2rem; }
.contact-kind p { margin: 7px 0 0; font-size: .94rem; }
.contact-empty { min-height: 300px; }

.legal-layout { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 46px; padding: 57px 0 84px; }
.legal-nav { align-self: start; padding: 22px; border: 1px solid var(--line); border-radius: 6px; background: #fff; }
.legal-nav h2 { font-size: 1.45rem; }
.legal-nav a { display: block; padding: 8px 0; color: #365069; font: .93rem/1.25 var(--serif); text-decoration: none; }
.legal-nav a:hover, .legal-nav a:focus-visible { color: var(--steel-dark); text-decoration: underline; }
.legal-copy { max-width: 900px; }
.legal-copy > p { color: var(--muted); font: 1.05rem/1.6 var(--serif); }
.legal-copy section { padding: 28px 0; border-top: 1px solid var(--line); }
.legal-copy h2 { font-size: 2.08rem; }
.legal-copy h3 { margin-top: 23px; font-size: 1.35rem; }
.legal-copy p, .legal-copy li { color: #354b61; font: 1rem/1.6 var(--serif); }
.legal-copy ul { padding-left: 22px; }
.legal-status { margin: 0 0 30px; padding: 17px 20px; color: #31526f; border-left: 3px solid var(--steel); background: var(--steel-pale); font: .96rem/1.5 var(--serif); }
.policy-table { width: 100%; margin-top: 15px; border-collapse: collapse; background: white; font-family: var(--serif); }
.policy-table th, .policy-table td { padding: 13px; color: #354b61; text-align: left; vertical-align: top; border: 1px solid var(--line); font-size: .93rem; line-height: 1.4; }
.policy-table th { color: var(--ink); background: var(--soft); }

.skip-link { position: absolute; z-index: 10; top: -45px; left: 12px; padding: 9px 12px; background: var(--ink); color: white; text-decoration: none; }
.skip-link:focus { top: 12px; }

@media (max-width: 1180px) {
  .header-inner { grid-template-columns: 1fr auto; padding: 18px 0; }
  .nav { grid-column: 1 / -1; grid-row: 2; justify-content: flex-start; overflow-x: auto; }
  .nav a { padding: 8px 0; }
  .search-grid { grid-template-columns: 1.6fr repeat(2, 1fr); }
  .search-grid .button { grid-column: span 1; }
  .category-grid, .category-page-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .listing-options { grid-template-columns: 1fr; }
  .listing-template-grid { grid-template-columns: 1fr; }
  .listing-option { min-height: auto; }
}

@media (max-width: 860px) {
  .shell { width: min(100% - 40px, 720px); }
  .page-hero, .page-hero .shell { min-height: auto; }
  .page-hero--photo .hero-photo::after { background: linear-gradient(180deg, rgba(255,254,251,.96) 0%, rgba(255,254,251,.88) 47%, rgba(255,254,251,.24) 100%); }
  .hero-copy, .hero-copy--wide { width: 100%; padding: 58px 0 230px; }
  .hero-pillars { grid-template-columns: 1fr; max-width: 100%; gap: 12px; }
  .search-panel { width: min(100% - 40px, 720px); margin-top: -22px; }
  .search-grid { grid-template-columns: 1fr 1fr; }
  .search-grid > :first-child { grid-column: 1 / -1; }
  .category-grid, .category-page-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .value-grid, .about-grid { grid-template-columns: 1fr 1fr; }
  .procurement-feature-top { grid-template-columns: 1fr; }
  .procurement-feature-photo { min-height: 310px; }
  .value, .about-card { border-bottom: 1px solid var(--line); }
  .value:nth-child(2n), .about-card:nth-child(2n) { border-right: 0; }
  .value:nth-last-child(-n+2), .about-card:nth-last-child(-n+2) { border-bottom: 0; }
  .callout, .listing-layout, .contact-layout, .about-lower, .news-layout { grid-template-columns: 1fr; }
  .callout-photo { min-height: 210px; }
  .footer-inner { grid-template-columns: 1fr; padding: 28px 0; text-align: center; }
  .footer-inner .brand { margin: auto; }
  .footer-note { text-align: center; }
  .directory-layout, .legal-layout { grid-template-columns: 1fr; }
  .filter-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
  .filter-panel > h2, .filter-panel > .filter-intro { grid-column: 1 / -1; }
  .filter-reset { justify-self: end; }
  .filter-group:first-of-type { margin-top: 0; }
  .filter-group { min-width: 0; }
  .category-filter-panel { align-items: start; flex-direction: column; }
  .category-filter-controls { width: 100%; }
  .supplier-card-grid { grid-template-columns: 1fr; }
  .supplier-card--featured { min-height: 300px; }
  .featured-profile-hero-grid, .featured-overview-grid, .featured-capability-grid { grid-template-columns: 1fr; }
  .featured-profile-media { aspect-ratio: 16 / 7; }
  .featured-profile-facts { max-width: 680px; }
  .featured-product-card > img { height: 245px; }
  .legal-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
  .legal-nav h2 { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
  .shell { width: min(100% - 32px, 520px); }
  .header-inner { gap: 12px; }
  .brand-tagline, .header-actions .search-symbol { display: none; }
  .header-actions { gap: 0; }
  .header-actions .button { min-height: 42px; padding: 0 14px; font-size: .9rem; }
  .nav { width: 100%; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px 6px; overflow: visible; font-size: .84rem; white-space: normal; }
  .nav a { min-width: 0; padding: 9px 3px; text-align: center; }
  .nav a[href="/get-listed/"] { padding: 9px 6px; border: 0; border-radius: 4px; background: var(--ink-soft); color: white; }
  .nav a[href="/get-listed/"]:hover, .nav a[href="/get-listed/"]:focus-visible { background: var(--steel-dark); }
  h1 { font-size: 2.8rem; }
  .hero-copy, .hero-copy--wide { padding: 48px 0 178px; }
  .hero-pillars { margin-top: 24px; }
  .search-grid { grid-template-columns: 1fr; }
  .search-grid > :first-child { grid-column: auto; }
  .section { padding: 60px 0; }
  .section-head { display: block; }
  .section-link { display: inline-block; margin-top: 14px; }
  .category-grid, .category-page-grid, .value-grid, .about-grid, .principles { grid-template-columns: 1fr; }
  .procurement-feature-copy { padding: 34px 29px; }
  .procurement-feature-photo { min-height: 245px; }
  .category-card { min-height: 185px; }
  .value, .value + .value, .about-card { padding: 25px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .value:last-child, .about-card:last-child { border-bottom: 0; }
  .callout-copy, .contact-panel, .listing-side { padding: 29px; }
  .filter-panel { display: block; }
  .category-filter-panel { padding: 17px; gap: 17px; }
  .category-filter-controls { grid-template-columns: 1fr; gap: 13px; }
  .category-filter-controls .select-control { min-height: 50px; font-size: 1rem; }
  .category-filter-reset { min-height: 38px; justify-self: start; }
  .filter-group:first-of-type { margin-top: 17px; }
  .result-bar { display: block; }
  .result-bar label { display: block; margin-top: 16px; }
  .profile-template { grid-template-columns: 1fr; }
  .profile-template-item, .profile-template-item:nth-child(2n) { padding: 14px 0; border-right: 0; }
  .profile-template-item:nth-last-child(-n+2) { border-bottom: 1px solid var(--line); }
  .profile-template-item:last-child { border-bottom: 0; }
  .supplier-card-title-row { flex-direction: column; gap: 10px; }
  .supplier-card-brand-row { align-items: flex-start; }
  .supplier-card-logo { max-width: 155px; height: 38px; }
  .supplier-card--featured { min-height: 0; }
  .supplier-card--featured .supplier-card-main { padding: 27px 22px 23px; }
  .supplier-card--featured .supplier-card-logo { max-width: 185px; height: 46px; }
  .supplier-card--featured .supplier-card-summary { font-size: 1rem; }
  .supplier-card--featured .supplier-card-footer { grid-template-columns: 1fr; padding: 15px 18px 16px 22px; }
  .supplier-card-upgrade { width: 100%; }
  .supplier-card-main { padding: 22px 20px 18px; }
  .supplier-card-footer { align-items: stretch; padding: 14px 16px 14px 20px; }
  .supplier-card-listing-status { align-items: flex-start; flex-direction: column; }
  .supplier-card-actions { width: 100%; flex-direction: column; }
  .supplier-card-actions .button { width: 100%; }
  .featured-profile-hero { padding: 54px 0; }
  .featured-profile-media { aspect-ratio: 16 / 9; }
  .featured-profile-media-caption { right: 16px; bottom: 13px; left: 16px; font-size: .68rem; }
  .featured-profile-brand { align-items: flex-start; flex-direction: column; gap: 14px; }
  .featured-profile-brand img { height: 50px; }
  .featured-profile-facts, .featured-product-grid, .featured-capability-list { grid-template-columns: 1fr; }
  .featured-fact, .featured-fact:nth-child(2n), .featured-fact:nth-last-child(-n+2) { min-height: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .featured-fact:last-child { border-bottom: 0; }
  .featured-product-card > img { height: 220px; }
  .featured-product-card-copy { padding: 23px 21px; }
  .featured-product-card ul { grid-template-columns: 1fr; }
  .featured-product-card li:nth-child(2n) { padding-left: 0; border-left: 0; }
  .featured-capability-list li:nth-child(2n) { padding-left: 0; border-left: 0; }
  .news-aside { padding: 24px; }
  .topic-list { grid-template-columns: 1fr; }
  .topic-list div, .topic-list div:nth-child(2n) { border-right: 0; }
  .topic-list div:last-child { border-bottom: 0; }
  .legal-nav { grid-template-columns: 1fr; }
  .legal-copy section { padding: 23px 0; }
  .policy-table { display: block; overflow-x: auto; }
}