:root {
  --ink: #17201d;
  --ink-soft: #3f4a46;
  --green: #1e4c3b;
  --green-dark: #123429;
  --lime: #c9f06d;
  --orange: #e96537;
  --cream: #f1eee5;
  --paper: #fbfaf6;
  --white: #ffffff;
  --line: #d9d8d0;
  --muted: #68736e;
  --shadow: 0 22px 60px rgba(23, 32, 29, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
img { display: block; max-width: 100%; }
::selection { color: var(--ink); background: var(--lime); }

.status-bar {
  padding: 8px 5vw;
  color: #fff;
  background: var(--ink);
  text-align: center;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.13em;
  line-height: 1.5;
  text-transform: uppercase;
}
.status-bar.approved { color: var(--ink); background: var(--lime); }

.site-header {
  position: sticky;
  z-index: 40;
  top: 0;
  min-height: 82px;
  display: flex;
  align-items: center;
  gap: 30px;
  padding: 0 5vw;
  border-bottom: 1px solid var(--line);
  background: rgba(251, 250, 246, 0.96);
  backdrop-filter: blur(14px);
}
.brand { display: flex; align-items: center; gap: 12px; margin-right: auto; }
.brand-mark {
  width: 43px;
  height: 43px;
  flex: 0 0 43px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--ink);
  background: var(--lime);
  font-size: 14px;
  font-weight: 950;
  letter-spacing: -0.05em;
}
.brand-copy strong { display: block; font-size: 15px; letter-spacing: 0.01em; }
.brand-copy small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.desktop-nav { display: flex; align-items: center; gap: 24px; }
.desktop-nav a {
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  font-size: 12px;
  font-weight: 800;
}
.desktop-nav a:hover, .desktop-nav a:focus-visible { border-color: var(--orange); }
.header-shop {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  padding: 13px 17px;
  border-radius: 2px;
  color: #fff;
  background: var(--green);
  font-size: 11px;
  font-weight: 900;
}
.header-shop span { color: var(--lime); font-size: 15px; }
.mobile-nav { display: none; }

.eyebrow {
  margin: 0 0 17px;
  color: var(--orange);
  font-size: 10px;
  font-weight: 950;
  letter-spacing: 0.19em;
  line-height: 1.4;
  text-transform: uppercase;
}
h1, h2, h3, p { overflow-wrap: anywhere; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  min-height: 52px;
  padding: 15px 19px;
  border: 0;
  border-radius: 2px;
  font-size: 12px;
  font-weight: 900;
  line-height: 1.3;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(23, 32, 29, 0.16); }
.button-primary { color: #fff; background: var(--green); }
.button-primary > span:last-child { color: var(--lime); font-size: 18px; }
.button-dark { color: #fff; background: var(--ink); }
.button-dark > span:last-child { color: var(--lime); font-size: 18px; }
.text-link, .detail-link {
  display: inline-flex;
  align-items: center;
  width: max-content;
  max-width: 100%;
  padding-bottom: 4px;
  border-bottom: 1px solid currentColor;
  font-size: 12px;
  font-weight: 900;
}
.light-link { color: #fff; }

.hero { min-height: 690px; display: grid; grid-template-columns: 1.07fr 0.93fr; overflow: hidden; }
.hero-copy {
  position: relative;
  padding: clamp(76px, 8vw, 130px) 5vw 72px;
  background: var(--cream);
}
.hero-copy::before {
  content: "";
  position: absolute;
  top: 55px;
  right: 4vw;
  width: 150px;
  height: 150px;
  border: 1px solid rgba(30, 76, 59, 0.2);
  border-radius: 50%;
}
.hero h1 {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0;
  font-size: clamp(52px, 6.2vw, 96px);
  font-weight: 950;
  letter-spacing: -0.065em;
  line-height: 0.9;
}
.hero h1 em { color: var(--green); font-family: Georgia, serif; font-weight: 400; }
.hero-lead { max-width: 650px; margin: 31px 0 0; color: #4f5b56; font-size: 17px; line-height: 1.7; }
.hero-actions { display: flex; align-items: center; gap: 26px; margin: 31px 0 44px; }
.trust-row {
  max-width: 690px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0;
  padding: 0;
  border-top: 1px solid #c9c8c0;
  list-style: none;
}
.trust-row li { min-width: 0; padding: 18px 15px 0 0; border-right: 1px solid #c9c8c0; }
.trust-row li + li { padding-left: 19px; }
.trust-row strong { display: block; color: var(--green); font: 400 29px Georgia, serif; }
.trust-row span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.45;
  text-transform: uppercase;
}
.claim-source { max-width: 690px; margin: 17px 0 0; color: #7b837f; font-size: 9px; line-height: 1.5; }
.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-width: 0;
  padding: 5vw;
  background: var(--green);
}
.hero-visual::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -70px;
  width: 240px;
  height: 240px;
  border: 1px solid rgba(201, 240, 109, 0.25);
  border-radius: 50%;
}
.hero-image-wrap {
  position: relative;
  width: min(530px, 100%);
  aspect-ratio: 1 / 1;
  transform: rotate(1.8deg);
  border: 9px solid #fff;
  background: #fff;
  box-shadow: 0 32px 65px rgba(0, 0, 0, 0.26);
}
.hero-carousel { overflow: hidden; }
.carousel-stage {
  position: absolute;
  inset: 0 0 76px;
  overflow: hidden;
  background: #deded9;
}
.carousel-slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  transition: opacity 600ms ease;
  pointer-events: none;
}
.carousel-slide.active { z-index: 1; opacity: 1; }
.carousel-backdrop,
.carousel-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.carousel-backdrop {
  object-fit: cover;
  filter: blur(22px) saturate(0.7);
  opacity: 0.3;
  transform: scale(1.12);
}
.carousel-image {
  z-index: 1;
  object-fit: contain;
}
.carousel-arrow {
  position: absolute;
  z-index: 3;
  top: 50%;
  width: 42px;
  height: 42px;
  padding: 0 0 4px;
  transform: translateY(-50%);
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 50%;
  color: #fff;
  background: rgba(18, 31, 26, 0.7);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.22);
  font: 400 31px/1 Georgia, serif;
  cursor: pointer;
}
.carousel-arrow:hover,
.carousel-arrow:focus-visible { color: var(--ink); background: var(--lime); }
.carousel-previous { left: 14px; }
.carousel-next { right: 14px; }
.carousel-caption {
  position: absolute;
  z-index: 4;
  right: -9px;
  bottom: -9px;
  left: -9px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 13px;
  min-height: 85px;
  padding: 15px 18px;
  background: #fff;
}
.carousel-caption > span { color: var(--orange); font: italic 22px Georgia, serif; }
.carousel-caption p { margin: 0; color: var(--muted); font-size: 8px; letter-spacing: 0.07em; line-height: 1.45; text-transform: uppercase; }
.carousel-caption strong { display: block; margin-bottom: 2px; color: var(--ink); font-size: 11px; letter-spacing: 0; text-transform: none; }
.carousel-dots { display: flex; align-items: center; gap: 6px; }
.carousel-dots button {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: #b7bcb9;
  cursor: pointer;
}
.carousel-dots button.active { background: var(--green); transform: scale(1.25); }
.carousel-pause {
  padding: 7px 9px;
  border: 1px solid #c8cbc9;
  color: var(--ink);
  background: #fff;
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}
.carousel-pause:disabled { cursor: default; opacity: 0.58; }
.carousel-dots button:focus-visible,
.carousel-pause:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) {
  .carousel-slide { transition: none; }
}
.award-card {
  position: absolute;
  z-index: 2;
  top: 42px;
  right: 2vw;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 220px;
  padding: 13px 15px;
  transform: rotate(4deg);
  color: var(--ink);
  background: var(--lime);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.17);
}
.award-card > span { font-size: 23px; }
.award-card p { margin: 0; font-size: 9px; letter-spacing: 0.06em; line-height: 1.35; text-transform: uppercase; }
.award-card strong { display: block; font-size: 10px; }

.workflow-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 21px 5vw;
  color: #fff;
  background: var(--ink);
}
.workflow-strip > p { margin: 0; color: var(--lime); font: italic 17px Georgia, serif; }
.workflow-strip > div { display: flex; align-items: center; gap: 12px; font-size: 9px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }
.workflow-strip i { color: #74807b; font-style: normal; }
.workflow-strip strong { color: var(--lime); }

.reference-strip {
  display: grid;
  grid-template-columns: 1.25fr 0.8fr 0.8fr;
  gap: 1px;
  padding: 0 5vw;
  background: var(--line);
  border-bottom: 1px solid var(--line);
}
.reference-strip > div, .reference-strip article { padding: 46px 38px; background: #fff; }
.reference-strip h2 { max-width: 550px; margin: 0; font-size: clamp(31px, 3.2vw, 48px); letter-spacing: -0.045em; line-height: 1; }
.reference-strip article { position: relative; display: flex; flex-direction: column; justify-content: flex-end; }
.reference-strip article > span { position: absolute; top: 24px; right: 25px; color: var(--orange); font: italic 15px Georgia, serif; }
.reference-strip article p { margin: 0 0 12px; color: var(--muted); font-size: 12px; line-height: 1.55; }
.reference-strip article strong { font: 400 24px Georgia, serif; }
.reference-note { grid-column: 1 / -1; margin: 0; padding: 11px 38px; color: var(--muted); background: var(--paper); font-size: 9px; line-height: 1.5; text-align: right; }

.proof-section, .products-section, .audience-problems, .recommended-products, .related-products,
.guide-index, .evidence-section { padding: 105px 5vw; }
.proof-section { background: var(--paper); }
.section-heading {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: end;
  gap: 8vw;
  margin-bottom: 52px;
}
.section-heading h2, .section-kicker h2, .process-intro h2, .faq-section h2,
.catalogue-note h2, .attributed-claim blockquote, .source-section h2 {
  margin: 0;
  font-size: clamp(38px, 4.6vw, 66px);
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 0.98;
}
.section-heading > p { max-width: 520px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.75; }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); background: var(--line); gap: 1px; }
.proof-grid article { min-height: 265px; padding: 30px; background: #fff; }
.proof-grid article > span { color: var(--orange); font: italic 15px Georgia, serif; }
.proof-grid h3 { margin: 65px 0 11px; font-size: 18px; }
.proof-grid p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.65; }

.products-section { background: var(--cream); }
.product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.compact-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.product-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #fff;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.product-image { position: relative; display: block; aspect-ratio: 1.08; overflow: hidden; background: #ebe9e2; }
.product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.35s ease; }
.product-card:hover .product-image img { transform: scale(1.025); }
.product-index {
  position: absolute;
  z-index: 2;
  top: 12px;
  left: 12px;
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.93);
  font: italic 12px Georgia, serif;
}
.product-tag { position: absolute; z-index: 2; top: 12px; right: 12px; padding: 7px 9px; color: var(--ink); background: var(--lime); font-size: 8px; font-weight: 950; letter-spacing: 0.08em; text-transform: uppercase; }
.product-info { padding: 21px; }
.product-category { margin: 0 0 8px !important; color: var(--orange) !important; font-size: 8px !important; font-weight: 900; letter-spacing: 0.11em; text-transform: uppercase; }
.product-info h3 { margin: 0; font-size: 18px; line-height: 1.25; }
.product-info > p { min-height: 59px; margin: 10px 0 18px; color: var(--muted); font-size: 12px; line-height: 1.6; }
.product-actions { display: flex; align-items: center; justify-content: space-between; gap: 15px; padding-top: 15px; border-top: 1px solid #ecebe5; }
.detail-link { flex: 0 0 auto; }
.buy-link { display: inline-flex; align-items: center; gap: 8px; color: var(--green); font-size: 10px; font-weight: 950; }
.buy-link > span:last-child { width: 25px; height: 25px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--green); }
.section-action { margin-top: 40px; text-align: center; }

.audience-section { padding: 105px 5vw; color: #fff; background: var(--green); }
.light-heading > p { color: #d0dcd7; }
.light-heading .eyebrow { color: var(--lime); }
.audience-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255, 255, 255, 0.25); border-bottom: 1px solid rgba(255, 255, 255, 0.25); }
.audience-grid > a { min-height: 315px; display: flex; flex-direction: column; padding: 27px; border-right: 1px solid rgba(255, 255, 255, 0.25); transition: background 0.2s ease; }
.audience-grid > a:first-child { border-left: 1px solid rgba(255, 255, 255, 0.25); }
.audience-grid > a:hover { background: rgba(255, 255, 255, 0.08); }
.audience-grid > a > span { color: var(--lime); font: italic 15px Georgia, serif; }
.audience-grid h3 { margin: auto 0 12px; font-size: 20px; }
.audience-grid p { min-height: 58px; margin: 0 0 22px; color: #cfdbd6; font-size: 12px; line-height: 1.55; }
.audience-grid strong { font-size: 11px; }
.audience-grid i { margin-left: 8px; color: var(--lime); font-style: normal; }

.process-section { display: grid; grid-template-columns: 0.75fr 1.25fr; gap: 9vw; padding: 105px 5vw; background: var(--paper); }
.process-intro > p:last-child { max-width: 430px; margin-top: 25px; color: var(--muted); font-size: 14px; line-height: 1.7; }
.process-section ol { margin: 0; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.process-section li { display: grid; grid-template-columns: 53px 1fr; gap: 17px; padding: 23px 0; border-bottom: 1px solid var(--line); }
.process-section li > span { color: var(--orange); font: italic 21px Georgia, serif; }
.process-section h3 { margin: 0 0 7px; font-size: 18px; }
.process-section li p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }

.story-section { color: #fff; background: var(--green); }
.story-image { margin: 0; }
.story-copy { display: grid; grid-template-columns: 1fr 1fr; align-items: start; gap: 8vw; padding: 80px 8vw 90px; }
.story-copy .eyebrow { color: var(--lime); }
.story-copy blockquote { margin: 0 0 28px; color: var(--lime); font: italic clamp(34px, 3.8vw, 56px)/1.06 Georgia, serif; letter-spacing: -0.04em; }
.story-copy-body > p { max-width: 590px; margin: 0; color: #d6e0dc; font-size: 14px; line-height: 1.75; }
.story-links { display: flex; flex-wrap: wrap; gap: 25px; margin-top: 30px; }

.faq-section { display: grid; grid-template-columns: 0.75fr 1.25fr; gap: 9vw; padding: 105px 5vw; background: var(--paper); }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; justify-content: space-between; gap: 20px; padding: 21px 0; cursor: pointer; list-style: none; font-size: 15px; font-weight: 850; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--orange); font-size: 20px; transition: transform 0.2s; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { margin: -2px 45px 22px 0; color: var(--muted); font-size: 13px; line-height: 1.7; }

.cta-panel { display: flex; align-items: center; justify-content: space-between; gap: 50px; margin: 0 5vw 105px; padding: 55px; color: #fff; background: var(--green); }
.cta-panel .eyebrow { color: var(--lime); }
.cta-panel h2 { max-width: 800px; margin: 0; font-size: clamp(31px, 4vw, 55px); letter-spacing: -0.05em; line-height: 1; }
.cta-panel p:not(.eyebrow) { max-width: 650px; margin: 17px 0 0; color: #d5dfdb; font-size: 13px; line-height: 1.6; }
.cta-panel .button-primary { flex: 0 0 auto; color: var(--ink); background: var(--lime); }
.cta-panel .button-primary > span:last-child { color: var(--ink); }
.home-cta { margin-top: 0; }

.breadcrumbs { margin-bottom: 45px; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; color: var(--muted); list-style: none; font-size: 10px; font-weight: 800; letter-spacing: 0.07em; text-transform: uppercase; }
.breadcrumbs li { display: flex; gap: 8px; }
.breadcrumbs a:hover { color: var(--orange); }

.page-hero { padding: 52px 5vw 92px; background: var(--cream); }
.page-hero-grid { display: grid; grid-template-columns: 1.13fr 0.87fr; align-items: end; gap: 9vw; }
.page-hero h1, .audience-hero h1, .product-detail-copy h1, .guide-detail-hero h1 {
  margin: 0;
  font-size: clamp(47px, 6vw, 88px);
  font-weight: 950;
  letter-spacing: -0.065em;
  line-height: 0.92;
}
.page-hero-grid > div:last-child > p { margin: 0 0 27px; color: var(--muted); font-size: 15px; line-height: 1.75; }
.category-jump { position: sticky; z-index: 20; top: 82px; display: flex; justify-content: center; gap: 8px; padding: 14px 5vw; overflow-x: auto; border-bottom: 1px solid var(--line); background: rgba(251, 250, 246, 0.96); }
.category-jump a { flex: 0 0 auto; padding: 9px 13px; border: 1px solid var(--line); border-radius: 999px; background: #fff; font-size: 9px; font-weight: 850; letter-spacing: 0.06em; text-transform: uppercase; }
.category-jump a:hover { border-color: var(--green); }
.catalogue-section { padding: 85px 5vw 20px; }
.catalogue-group { scroll-margin-top: 155px; margin-bottom: 90px; }
.catalogue-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 24px; border-bottom: 1px solid var(--line); }
.catalogue-heading .eyebrow { margin-bottom: 13px; }
.catalogue-heading span { color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
.catalogue-note { max-width: 1050px; margin: 0 auto 105px; padding: 65px; background: var(--cream); text-align: center; }
.catalogue-note p:last-child { max-width: 750px; margin: 24px auto 0; color: var(--muted); font-size: 14px; line-height: 1.75; }

.product-detail-hero { padding: 52px 5vw 100px; background: var(--cream); }
.product-detail-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr); align-items: center; gap: 8vw; }
.product-detail-image { position: relative; aspect-ratio: 1.06; overflow: hidden; border: 9px solid #fff; background: #e7e6df; box-shadow: var(--shadow); }
.product-detail-image img { width: 100%; height: 100%; object-fit: cover; }
.product-detail-copy > p:not(.eyebrow, .product-detail-lead, .shop-handoff) { max-width: 650px; color: var(--muted); font-size: 14px; line-height: 1.75; }
.product-detail-lead { margin: 25px 0 17px; color: var(--green); font: 400 23px/1.45 Georgia, serif; }
.product-detail-copy .button { margin-top: 20px; }
.shop-handoff { max-width: 410px; margin: 11px 0 0; color: var(--muted); font-size: 9px; line-height: 1.5; }
.owner-detail-warning { max-width: 580px; margin: 20px 0; padding: 15px 17px; border-left: 4px solid var(--orange); background: #fff3ed; }
.owner-detail-warning strong { font-size: 12px; }
.owner-detail-warning p { margin: 4px 0 0 !important; color: #764b3b !important; font-size: 11px !important; line-height: 1.55 !important; }
.product-benefits-section { display: grid; grid-template-columns: 0.7fr 1.3fr; gap: 9vw; padding: 72px 5vw; color: #fff; background: var(--green); }
.pill-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.pill-list li { padding: 10px 13px; border: 1px solid rgba(255, 255, 255, 0.28); border-radius: 999px; font-size: 10px; }
.tick-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 13px 24px; margin: 0; padding: 0; list-style: none; }
.tick-list li { position: relative; padding-left: 24px; color: #e0e8e4; font-size: 12px; line-height: 1.55; }
.tick-list li::before { content: "✓"; position: absolute; left: 0; color: var(--lime); font-weight: 900; }
.spec-install-section { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 9vw; padding: 105px 5vw; }
.spec-install-section h2 { margin: 0 0 30px; font-size: clamp(34px, 4vw, 54px); letter-spacing: -0.05em; }
.spec-panel dl { margin: 0; border-top: 1px solid var(--line); }
.spec-panel dl > div { display: grid; grid-template-columns: 0.65fr 1.35fr; gap: 20px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.spec-panel dt { color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; }
.spec-panel dd { margin: 0; font-size: 12px; line-height: 1.55; }
.install-panel ol { margin: 0; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.install-panel li { display: grid; grid-template-columns: 39px 1fr; gap: 15px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.install-panel li span { color: var(--orange); font: italic 17px Georgia, serif; }
.install-panel li p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.65; }
.technical-caution { margin: 22px 0 0; padding: 15px; border-left: 3px solid var(--orange); background: var(--cream); color: var(--ink-soft); font-size: 10px; line-height: 1.6; }
.technical-guardrail { display: grid; grid-template-columns: 1fr 1fr auto; align-items: center; gap: 6vw; margin: 0 5vw 105px; padding: 40px; border: 1px solid #e6c6ba; background: #fff2ed; }
.technical-guardrail > div { display: grid; grid-template-columns: 38px 1fr; align-items: center; gap: 14px; }
.technical-guardrail > div > span { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--orange); font-weight: 900; }
.technical-guardrail h2 { margin: 0; font-size: 24px; letter-spacing: -0.035em; }
.technical-guardrail > p { margin: 0; color: #755547; font-size: 11px; line-height: 1.6; }

.audience-hero { padding: 52px 5vw 90px; background: var(--cream); }
.audience-hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; align-items: end; gap: 8vw; }
.audience-intro > p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.75; }
.audience-intro .hero-actions { margin-bottom: 0; }
.audience-problems { background: #fff; }
.section-kicker { max-width: 950px; margin-bottom: 45px; }
.problem-outcome-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; border: 1px solid var(--line); background: var(--line); }
.list-panel { padding: 42px; background: var(--paper); }
.outcome-panel { color: #fff; background: var(--green); }
.list-panel h3 { margin: 0 0 25px; font-size: 23px; }
.list-panel ul { margin: 0; padding: 0; list-style: none; }
.list-panel li { position: relative; padding: 16px 0 16px 28px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; line-height: 1.55; }
.list-panel li::before { content: "×"; position: absolute; left: 0; color: var(--orange); font-weight: 900; }
.outcome-panel li { border-color: rgba(255, 255, 255, 0.2); color: #d7e1dd; }
.outcome-panel li::before { content: "✓"; color: var(--lime); }
.recommended-products { background: var(--cream); }
.attributed-claim { padding: 95px 10vw; color: #fff; background: var(--ink); text-align: center; }
.attributed-claim .eyebrow { color: var(--lime); }
.attributed-claim blockquote { max-width: 1050px; margin: 0 auto; color: #fff; }
.attributed-claim > p:not(.eyebrow) { max-width: 740px; margin: 25px auto; color: #b9c3bf; font-size: 12px; line-height: 1.7; }
.attributed-claim .text-link { color: var(--lime); }

.guide-index { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); }
.guide-card { position: relative; min-height: 395px; display: flex; flex-direction: column; padding: 40px; background: #fff; }
.guide-card > span { position: absolute; top: 28px; right: 30px; color: var(--orange); font: italic 17px Georgia, serif; }
.guide-card h2 { margin: 22px 0 17px; font-size: 30px; letter-spacing: -0.04em; line-height: 1.05; }
.guide-card > p:not(.eyebrow) { margin: 0 0 28px; color: var(--muted); font-size: 13px; line-height: 1.65; }
.guide-card .detail-link { margin-top: auto; }
.guide-detail-hero { padding: 52px 15vw 90px; background: var(--cream); }
.guide-detail-hero h1 { max-width: 1050px; }
.guide-detail-hero > p:last-child { max-width: 760px; margin: 30px 0 0; color: var(--muted); font-size: 16px; line-height: 1.75; }
.guide-steps { display: grid; grid-template-columns: 0.72fr 1.28fr; gap: 9vw; padding: 105px 10vw; }
.guide-steps ol { margin: 0; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.guide-steps li { display: grid; grid-template-columns: 54px 1fr; gap: 19px; padding: 25px 0; border-bottom: 1px solid var(--line); }
.guide-steps li > span { color: var(--orange); font: italic 19px Georgia, serif; }
.guide-steps h3 { margin: 0 0 8px; font-size: 18px; }
.guide-steps li p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.guide-notes { margin: 0 10vw 105px; padding: 42px; color: #fff; background: var(--green); }
.guide-notes .eyebrow { color: var(--lime); }
.guide-notes ul { margin: 0; padding-left: 18px; }
.guide-notes li { margin: 10px 0; color: #d8e2de; font-size: 12px; line-height: 1.65; }
.guide-videos { display: grid; grid-template-columns: 0.7fr 1.3fr; gap: 9vw; padding: 0 10vw 105px; }
.guide-videos h2 { margin: 0; font-size: clamp(34px, 4vw, 55px); letter-spacing: -0.05em; line-height: 1; }
.guide-videos > div:last-child { border-top: 1px solid var(--line); }
.guide-videos a { display: grid; grid-template-columns: 37px 1fr auto; align-items: center; gap: 16px; padding: 19px 0; border-bottom: 1px solid var(--line); }
.guide-videos a > span { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--green); font-size: 10px; }
.guide-videos a small { display: block; margin-bottom: 4px; color: var(--orange); font-size: 8px; font-weight: 900; letter-spacing: 0.1em; text-transform: uppercase; }
.guide-videos a strong { font-size: 13px; }
.guide-videos a i { color: var(--orange); font-style: normal; }

.help-questions { display: grid; grid-template-columns: 0.7fr 1.3fr; gap: 9vw; padding: 105px 8vw; }
.help-question-list { border-top: 1px solid var(--line); }
.help-question-list article { display: grid; grid-template-columns: 48px 1fr; gap: 18px; padding: 25px 0; border-bottom: 1px solid var(--line); }
.help-question-list article > span { color: var(--orange); font: italic 17px Georgia, serif; }
.help-question-list h3 { margin: 0 0 9px; font-size: 20px; letter-spacing: -0.025em; }
.help-question-list p { margin: 0 0 14px; color: var(--muted); font-size: 12px; line-height: 1.7; }
.safety-callout { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 9vw; padding: 90px 10vw; color: #fff; background: var(--green); }
.safety-callout .eyebrow { color: var(--lime); }
.safety-callout h2 { max-width: 700px; margin: 0; font-size: clamp(39px, 4.8vw, 66px); letter-spacing: -0.055em; line-height: 0.98; }
.safety-callout > div:last-child > p { margin: 0 0 17px; color: #d5dfdb; font-size: 14px; line-height: 1.75; }
.safety-callout .text-link { margin-top: 12px; }
.video-section { padding: 105px 5vw; }
.video-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.video-grid > a { position: relative; min-height: 300px; display: flex; flex-direction: column; padding: 28px; overflow: hidden; border: 1px solid var(--line); background: #fff; transition: transform 0.2s ease, box-shadow 0.2s ease; }
.video-grid > a:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.video-grid > a > span { color: var(--orange); font: italic 14px Georgia, serif; }
.play-mark { width: 54px; height: 54px; display: grid; place-items: center; margin: 34px 0 auto; padding-left: 3px; border-radius: 50%; color: #fff; background: var(--green); font-size: 14px; }
.video-grid p { margin: 24px 0 7px; color: var(--orange); font-size: 8px; font-weight: 900; letter-spacing: 0.11em; text-transform: uppercase; }
.video-grid h3 { margin: 0 0 22px; font-size: 19px; line-height: 1.25; }
.video-grid strong { margin-top: auto; font-size: 10px; }
.social-video-links { display: flex; flex-wrap: wrap; gap: 25px; margin-top: 35px; }
.help-preview { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 9vw; padding: 100px 5vw; background: var(--cream); }
.help-preview h2 { max-width: 720px; margin: 0; font-size: clamp(39px, 4.8vw, 67px); letter-spacing: -0.055em; line-height: 0.98; }
.help-preview > div:first-child > p:not(.eyebrow) { max-width: 600px; margin: 23px 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.help-preview-links { border-top: 1px solid #c9c8c0; }
.help-preview-links a { display: grid; grid-template-columns: 45px 1fr auto; align-items: center; gap: 15px; padding: 25px 0; border-bottom: 1px solid #c9c8c0; }
.help-preview-links a > span { color: var(--orange); font: italic 16px Georgia, serif; }
.help-preview-links strong { font-size: 16px; line-height: 1.35; }
.help-preview-links i { color: var(--green); font-style: normal; font-size: 20px; }

.about-story { color: #fff; background: var(--green); }
.about-image { margin: 0; }
.finish-sequence { max-width: 1440px; margin: 0 auto; background: #e8e9e7; }
.finish-sequence img { display: block; width: 100%; height: auto; }
.finish-sequence figcaption { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; color: #d3ddd9; background: #34443d; }
.finish-sequence figcaption span { padding: 13px 18px; background: var(--ink); font-size: 9px; letter-spacing: 0.04em; line-height: 1.45; text-align: center; text-transform: uppercase; }
.finish-sequence figcaption strong { display: block; margin-bottom: 2px; color: var(--lime); font-size: 8px; letter-spacing: 0.12em; }
.about-copy { display: grid; grid-template-columns: 0.9fr 1.1fr; align-items: start; gap: 8vw; padding: 80px 8vw 90px; }
.about-copy .eyebrow { color: var(--lime); }
.about-copy h2 { max-width: 700px; margin: 0; font-size: clamp(39px, 4.6vw, 65px); letter-spacing: -0.055em; line-height: 0.98; }
.about-copy p { max-width: 650px; margin: 0 0 18px; color: #d7e1dd; font-size: 14px; line-height: 1.75; }
.about-copy-body .button { margin-top: 20px; }
.evidence-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; border: 1px solid var(--line); background: var(--line); }
.evidence-grid article { min-height: 280px; padding: 32px; background: #fff; }
.evidence-grid article > strong { display: block; margin-bottom: 70px; color: var(--green); font: 400 38px Georgia, serif; }
.evidence-grid h3 { margin: 0 0 10px; font-size: 18px; }
.evidence-grid p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.65; }
.source-section { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 9vw; padding: 95px 10vw; background: var(--cream); }
.source-section > div:last-child > p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.75; }
.source-links { display: flex; flex-wrap: wrap; gap: 23px; margin-top: 28px; }

.not-found { min-height: 70vh; display: grid; place-content: center; justify-items: start; padding: 90px 5vw; }
.not-found h1 { max-width: 800px; margin: 0; font-size: clamp(50px, 7vw, 96px); letter-spacing: -0.065em; line-height: 0.92; }
.not-found > p:not(.eyebrow) { margin: 25px 0; color: var(--muted); }

.site-footer { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 5vw; padding: 70px 5vw 26px; color: #fff; background: var(--ink); }
.footer-brand { display: flex; gap: 13px; }
.footer-brand strong { font-size: 18px; }
.footer-brand p { max-width: 295px; margin: 7px 0 0; color: #aeb8b4; font-size: 12px; line-height: 1.6; }
.footer-disclaimer { max-width: 340px; margin: 28px 0 0; padding-top: 18px; border-top: 1px solid #3d4642; color: #82908a; font-size: 9px; line-height: 1.55; text-transform: uppercase; letter-spacing: 0.06em; }
.site-footer h2 { margin: 0 0 17px; color: var(--lime); font-size: 9px; letter-spacing: 0.13em; text-transform: uppercase; }
.site-footer > div:not(.footer-intro, .footer-bottom) a { display: block; margin-bottom: 7px; color: #c5ceca; font-size: 11px; line-height: 1.5; }
.site-footer a:hover { color: #fff; }
.footer-bottom { grid-column: 1 / -1; display: flex; justify-content: space-between; gap: 25px; margin-top: 25px; padding-top: 21px; border-top: 1px solid #38413d; }
.footer-bottom p { margin: 0; color: #7f8b86; font-size: 9px; letter-spacing: 0.06em; line-height: 1.5; text-transform: uppercase; }

@media (max-width: 1100px) {
  .desktop-nav { gap: 15px; }
  .desktop-nav a { font-size: 10px; }
  .hero { grid-template-columns: 1fr; }
  .hero-visual { min-height: 640px; }
  .hero-image-wrap { max-width: 500px; }
  .reference-strip { grid-template-columns: 1fr 1fr; }
  .reference-strip > div { grid-column: 1 / -1; }
  .proof-grid, .audience-grid, .evidence-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid, .compact-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .guide-index { grid-template-columns: 1fr; }
  .guide-card { min-height: 300px; }
  .site-footer { grid-template-columns: 1.5fr repeat(2, 1fr); }
  .site-footer > div:nth-child(4) { grid-column: 2; }
}

@media (max-width: 820px) {
  .site-header { min-height: 70px; padding: 0 20px; }
  .brand-copy small { display: none; }
  .desktop-nav, .header-shop { display: none; }
  .mobile-nav { position: relative; display: block; }
  .mobile-nav > summary { padding: 11px 14px; border: 1px solid var(--line); cursor: pointer; list-style: none; font-size: 10px; font-weight: 900; text-transform: uppercase; }
  .mobile-nav > summary::-webkit-details-marker { display: none; }
  .mobile-nav nav { position: absolute; top: calc(100% + 13px); right: 0; width: min(300px, calc(100vw - 40px)); padding: 13px; border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow); }
  .mobile-nav nav a { display: block; padding: 12px; border-bottom: 1px solid #eee; font-size: 12px; font-weight: 800; }
  .workflow-strip { align-items: flex-start; flex-direction: column; }
  .workflow-strip > div { flex-wrap: wrap; }
  .section-heading, .page-hero-grid, .product-detail-grid, .audience-hero-grid,
  .spec-install-section, .guide-steps, .source-section { grid-template-columns: 1fr; gap: 38px; }
  .process-section, .faq-section { grid-template-columns: 1fr; gap: 45px; }
  .story-copy, .about-copy { grid-template-columns: 1fr; gap: 34px; padding: 70px 8vw 78px; }
  .story-image, .about-image { min-height: 0; max-height: none; }
  .product-benefits-section { grid-template-columns: 1fr; gap: 38px; }
  .technical-guardrail { grid-template-columns: 1fr; gap: 25px; }
  .help-questions, .safety-callout, .help-preview, .guide-videos { grid-template-columns: 1fr; gap: 40px; }
  .video-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-panel { align-items: flex-start; flex-direction: column; padding: 42px; }
  .guide-detail-hero { padding-right: 8vw; padding-left: 8vw; }
  .guide-steps { padding-right: 7vw; padding-left: 7vw; }
  .guide-notes { margin-right: 7vw; margin-left: 7vw; }
}

@media (max-width: 620px) {
  .status-bar { padding-right: 16px; padding-left: 16px; font-size: 8px; }
  .hero-copy { padding: 70px 22px 58px; }
  .hero-copy::before { display: none; }
  .hero h1 { font-size: clamp(48px, 15vw, 67px); }
  .hero-lead { font-size: 15px; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .trust-row li { padding-right: 7px; }
  .trust-row li + li { padding-left: 8px; }
  .trust-row strong { font-size: 23px; }
  .trust-row span { font-size: 7px; }
  .hero-visual { min-height: 500px; padding: 45px 24px; }
  .award-card { top: 22px; right: 9px; }
  .reference-strip { grid-template-columns: 1fr; padding: 0 22px; }
  .reference-strip > div { grid-column: auto; }
  .reference-strip > div, .reference-strip article { padding: 35px 27px; }
  .reference-note { grid-column: auto; padding: 11px 5px; text-align: left; }
  .proof-section, .products-section, .audience-section, .process-section, .faq-section,
  .audience-problems, .recommended-products, .related-products, .guide-index,
  .evidence-section { padding: 76px 22px; }
  .section-heading { margin-bottom: 38px; }
  .proof-grid, .product-grid, .compact-grid, .audience-grid, .problem-outcome-grid,
  .evidence-grid { grid-template-columns: 1fr; }
  .proof-grid article { min-height: 230px; }
  .audience-grid > a { min-height: 270px; border-left: 1px solid rgba(255, 255, 255, 0.25); border-bottom: 1px solid rgba(255, 255, 255, 0.25); }
  .product-info > p { min-height: auto; }
  .story-image, .about-image { min-height: 0; }
  .story-copy, .about-copy { padding: 70px 22px; }
  .finish-sequence figcaption span { padding: 10px 5px; font-size: 7px; letter-spacing: 0.02em; }
  .finish-sequence figcaption strong { font-size: 7px; }
  .cta-panel { margin: 0 22px 76px; padding: 32px 25px; }
  .page-hero, .product-detail-hero, .audience-hero { padding: 37px 22px 70px; }
  .page-hero h1, .audience-hero h1, .product-detail-copy h1, .guide-detail-hero h1 { font-size: clamp(45px, 13vw, 64px); }
  .category-jump { top: 70px; justify-content: flex-start; padding-right: 22px; padding-left: 22px; }
  .catalogue-section { padding: 70px 22px 10px; }
  .catalogue-note { margin: 0 22px 76px; padding: 42px 25px; }
  .product-detail-image { border-width: 6px; }
  .product-benefits-section, .spec-install-section { padding: 70px 22px; }
  .tick-list { grid-template-columns: 1fr; }
  .spec-panel dl > div { grid-template-columns: 1fr; gap: 7px; }
  .technical-guardrail { margin: 0 22px 76px; padding: 28px 24px; }
  .list-panel { padding: 30px 24px; }
  .attributed-claim { padding: 75px 22px; }
  .guide-card { min-height: 330px; padding: 34px 27px; }
  .guide-detail-hero { padding: 37px 22px 70px; }
  .guide-steps { padding: 76px 22px; }
  .guide-notes { margin: 0 22px 76px; padding: 31px 25px; }
  .guide-videos { padding: 0 22px 76px; }
  .help-questions, .video-section, .help-preview { padding: 76px 22px; }
  .safety-callout { padding: 75px 22px; }
  .video-grid { grid-template-columns: 1fr; }
  .video-grid > a { min-height: 275px; }
  .source-section { padding: 72px 22px; }
  .site-footer { grid-template-columns: 1fr 1fr; padding: 58px 22px 23px; }
  .footer-intro { grid-column: 1 / -1; }
  .site-footer > div:nth-child(4) { grid-column: 1 / -1; }
  .footer-bottom { align-items: flex-start; flex-direction: column; }
}

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

/* Plastering resource hub: shares the existing trade-site visual language. */
.skip-link { position: fixed; top: 8px; left: 12px; z-index: 100; padding: 14px 20px; color: #fff; background: var(--green-dark); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 4px; }
[id] { scroll-margin-top: 105px; }
.tools-hero { background: var(--cream); }
.tools-hero-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(280px, 1fr); gap: 7vw; align-items: center; margin-top: 45px; }
.tools-hero h1 { max-width: 780px; font-size: clamp(44px, 5vw, 76px); line-height: 1.04; letter-spacing: -0.055em; margin: 0 0 26px; }
.tools-hero h1 span { color: var(--green); }
.tools-lead { max-width: 630px; color: var(--ink-soft); font-size: 18px; line-height: 1.75; }
.tools-actions { display: flex; flex-wrap: wrap; gap: 22px; align-items: center; margin-top: 30px; }
.tools-start { padding: 34px; color: var(--white); background: var(--green-dark); }
.tools-start .eyebrow { color: var(--lime); }
.tools-start h2 { margin: 0 0 22px; font-size: 25px; letter-spacing: -0.03em; }
.tools-start a { display: block; padding: 17px 0; border-top: 1px solid rgba(255,255,255,.24); }
.tools-start a strong { display: block; font-size: 15px; }
.tools-start a span { display: block; margin-top: 7px; color: var(--lime); font-size: 12px; line-height: 1.5; }
.tools-section { padding: 75px 6vw; }
.tools-guide-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.tools-guide-card { padding: 32px; border: 1px solid var(--line); background: var(--white); display: flex; flex-direction: column; align-items: flex-start; }
.tools-number { margin-bottom: 27px; color: var(--green); font-size: 36px; font-weight: 900; letter-spacing: -0.05em; }
.tools-guide-card h3 { font-size: 23px; line-height: 1.25; margin: 0 0 15px; letter-spacing: -0.025em; }
.tools-guide-card p, .tools-task-grid p, .material-card p, .tools-connections > p { color: var(--ink-soft); font-size: 15px; line-height: 1.8; }
.tools-guide-card .detail-link { margin-top: auto; padding-top: 18px; }
.tools-contrast { background: var(--cream); }
.tools-task-grid, .materials-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.tools-task-grid article { padding: 26px 0; border-top: 1px solid var(--line); }
.tools-task-grid h3 { margin: 0; font-size: 22px; }
.material-card { padding: 30px; border: 1px solid var(--line); background: var(--white); }
.material-card h3 { margin: 0 0 15px; font-size: 24px; }
.material-card .eyebrow { font-size: 10px; }
.material-check { border-left: 3px solid var(--green); padding-left: 14px; }
.tools-connections { border-top: 1px solid var(--line); }
.tools-connections h2 { max-width: 850px; font-size: clamp(30px, 3.6vw, 46px); letter-spacing: -0.04em; margin: 0 0 22px; }
.tools-connections > p { max-width: 750px; }
.tools-link-row { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 25px; }
.tools-link-row a { border-bottom: 1px solid var(--green); padding: 8px 0; font-size: 14px; font-weight: 700; }
.tools-teaser { display: grid; grid-template-columns: minmax(0,1.25fr) minmax(0,1fr); gap: 6vw; margin: 0 6vw 75px; padding: 45px; color: white; background: var(--green-dark); }
.tools-teaser .eyebrow { color: var(--lime); }
.tools-teaser h2 { margin: 0 0 20px; font-size: clamp(27px,3vw,40px); line-height: 1.15; letter-spacing: -.035em; }
.tools-teaser p:not(.eyebrow) { color: #e3eee7; font-size: 15px; line-height: 1.8; }
.tools-teaser-links a { display: flex; justify-content: space-between; gap: 18px; padding: 17px 0; border-bottom: 1px solid rgba(255,255,255,.3); font-size: 14px; font-weight: 700; line-height: 1.5; }
.tools-teaser-links span { color: var(--lime); }
.tools-article-hero { padding-bottom: 55px; }
.tools-article-hero .guide-review, .guide-detail-hero .guide-review { margin-top: 25px; font-size: 13px; color: var(--muted); }
.tools-article-layout { display: grid; grid-template-columns: 245px minmax(0,780px); justify-content: center; align-items: start; gap: 5vw; padding: 65px 6vw; }
.tools-toc { position: sticky; top: 112px; padding: 24px; background: var(--cream); }
.tools-toc strong { display: block; font-size: 14px; margin-bottom: 15px; }
.tools-toc a { display: block; padding: 11px 0; font-size: 13px; line-height: 1.55; border-top: 1px solid var(--line); }
.tools-answer { padding: 28px 32px; border-left: 4px solid var(--green); background: var(--cream); }
.tools-answer h2 { font-size: 22px; margin: 0 0 15px; }
.tools-answer p, .tools-prose-section p, .tools-prose-section li { color: var(--ink-soft); font-size: 16px; line-height: 1.85; }
.tools-answer p { margin: 0; }
.tools-prose-section { padding-top: 48px; }
.tools-prose-section h2 { margin: 0 0 20px; font-size: 30px; line-height: 1.2; letter-spacing: -0.025em; }
.tools-prose-section ul { padding-left: 23px; }
.tools-prose-section li { padding-left: 5px; margin: 9px 0; }
.tools-reference-links { display: flex; flex-direction: column; gap: 12px; padding-top: 6px; }
.tools-reference-links a { color: var(--green); text-decoration: underline; text-underline-offset: 4px; font-size: 14px; line-height: 1.5; }
.tools-question { padding: 19px 0; border-bottom: 1px solid var(--line); }
.tools-question summary { font-size: 17px; line-height: 1.5; font-weight: 700; cursor: pointer; }
.guide-connections { margin: 0 7vw 70px; padding: 32px; background: var(--cream); }
.guide-connections h2 { margin: 0 0 18px; font-size: 25px; }
.guide-connections p { max-width: 800px; font-size: 16px; line-height: 1.85; color: var(--ink-soft); }
.guide-connections a { text-decoration: underline; text-underline-offset: 4px; }
@media (min-width:821px) and (max-width:1240px) {
  .desktop-nav, .header-shop { display: none; }
  .mobile-nav { display: block; position: relative; }
  .mobile-nav > summary { padding: 12px 16px; border: 1px solid var(--line); cursor: pointer; font-size: 12px; font-weight: 800; list-style: none; }
  .mobile-nav nav { position: absolute; right: 0; top: calc(100% + 12px); width: 300px; padding: 13px; border: 1px solid var(--line); background: white; box-shadow: var(--shadow); }
  .mobile-nav nav a { display: block; padding: 13px; border-bottom: 1px solid var(--line); font-size: 14px; font-weight: 700; }
}
@media (min-width:1241px) { .desktop-nav { gap: 17px; } .site-header { gap: 22px; } }
@media (max-width:1000px) { .tools-guide-grid { grid-template-columns: 1fr; } .tools-hero-grid { grid-template-columns: 1fr; } .tools-start { max-width: 700px; } .tools-article-layout { grid-template-columns: 1fr; } .tools-toc { position: static; } .tools-teaser { grid-template-columns: 1fr; } }
@media (max-width:620px) { .tools-section { padding: 55px 22px; } .tools-task-grid, .materials-grid { grid-template-columns: 1fr; } .tools-start, .tools-guide-card, .material-card { padding: 25px; } .tools-hero h1 { font-size: clamp(39px,11vw,60px); } .tools-teaser { margin: 0 22px 60px; padding: 28px 24px; } .tools-article-layout { padding: 45px 22px; } .tools-answer { padding: 25px; } .tools-prose-section h2 { font-size: 26px; } .tools-toc { padding: 22px; } .guide-connections { margin: 0 22px 55px; padding: 25px; } .mobile-nav nav { max-height: calc(100svh - 150px); overflow-y: auto; } }

/* Readable accent text on the light page backgrounds. */
.eyebrow { color: #a63c18; }
.tools-start .eyebrow, .tools-teaser .eyebrow { color: var(--lime); }