/*
Theme Name: GlassPetriDish B2B
Theme URI: https://glasspetridish.com/
Author: GlassPetriDish
Description: A lightweight, conversion-focused WordPress theme for the GlassPetriDish international B2B website.
Version: 1.0.0
Text Domain: glasspetridish
*/

:root {
  --navy: #0b2540;
  --navy-2: #123754;
  --blue: #1677a6;
  --blue-dark: #0e628d;
  --mist: #eaf5f9;
  --bg: #f7f9fa;
  --ink: #18232d;
  --muted: #64727d;
  --line: #dce5e9;
  --white: #fff;
  --shadow: 0 24px 70px rgba(11, 37, 64, .10);
  --radius: 16px;
  --max: 1280px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
.wp-site-blocks { padding: 0 !important; }
.wp-block-shortcode { margin: 0 !important; }
body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
}
body.admin-bar .site-header { top: 32px; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-dark); }
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
.container { width: min(calc(100% - 48px), var(--max)); margin-inline: auto; }
.narrow { width: min(calc(100% - 48px), 900px); margin-inline: auto; }
.section { padding: 112px 0; }
.section-sm { padding: 74px 0; }
.bg-soft { background: var(--bg); }
.bg-mist { background: var(--mist); }
.bg-navy { background: var(--navy); color: var(--white); }
.bg-navy p, .bg-navy .eyebrow { color: #bdd7e5; }
.center { text-align: center; }
.kicker, .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 18px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
  line-height: 1.3;
  text-transform: uppercase;
}
.kicker::before, .eyebrow::before { width: 28px; height: 1px; background: currentColor; content: ""; }
h1, h2, h3, h4 {
  margin: 0 0 20px;
  color: var(--navy);
  font-family: Manrope, Inter, "Segoe UI", sans-serif;
  line-height: 1.12;
  letter-spacing: -.035em;
}
h1 { max-width: 920px; font-size: clamp(42px, 5.5vw, 68px); }
h2 { font-size: clamp(34px, 4vw, 48px); }
h3 { font-size: clamp(22px, 2.2vw, 28px); letter-spacing: -.02em; }
.bg-navy h1, .bg-navy h2, .bg-navy h3, .bg-navy h4 { color: var(--white); }
p { margin: 0 0 22px; }
.lead { max-width: 760px; color: var(--muted); font-size: clamp(19px, 2vw, 22px); line-height: 1.65; }
.section-head { max-width: 770px; margin-bottom: 54px; }
.section-head.center { margin-inline: auto; }
.section-head p { color: var(--muted); font-size: 18px; }

.site-header {
  position: sticky;
  z-index: 90;
  top: 0;
  border-bottom: 1px solid rgba(220, 229, 233, .85);
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(16px);
}
.nav-wrap { display: flex; min-height: 82px; align-items: center; gap: 30px; }
.brand { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 12px; color: var(--navy); font: 700 20px/1 Manrope, sans-serif; letter-spacing: -.03em; }
.brand:hover { color: var(--navy); }
.brand-mark {
  position: relative;
  display: block;
  width: 38px;
  height: 38px;
  border: 2px solid var(--blue);
  border-radius: 50%;
  box-shadow: inset 0 0 0 6px rgba(22, 119, 166, .10);
}
.brand-mark::after { position: absolute; right: -4px; bottom: 4px; width: 15px; height: 7px; border: 2px solid var(--navy); border-top: 0; border-radius: 0 0 12px 12px; content: ""; transform: rotate(-24deg); }
.main-nav { display: flex; flex: 1; align-items: center; justify-content: center; gap: 30px; }
.main-nav a { color: #344653; font-size: 14px; font-weight: 600; white-space: nowrap; }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--blue); }
.nav-actions { display: flex; flex: 0 0 auto; align-items: center; gap: 14px; }
.nav-contact { color: var(--navy); font-size: 14px; font-weight: 600; }
.menu-toggle { display: none; border: 0; background: transparent; color: var(--navy); font-size: 28px; cursor: pointer; }

.btn {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 23px;
  border: 1px solid transparent;
  border-radius: 8px;
  background: var(--blue);
  color: var(--white);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
  cursor: pointer;
  transition: transform .2s, background .2s, border-color .2s, box-shadow .2s;
}
.btn:hover { background: var(--blue-dark); color: var(--white); box-shadow: 0 12px 28px rgba(22, 119, 166, .22); transform: translateY(-1px); }
.btn-outline { border-color: var(--line); background: var(--white); color: var(--navy); }
.btn-outline:hover { border-color: var(--blue); background: var(--mist); color: var(--navy); box-shadow: none; }
.btn-light { background: var(--white); color: var(--navy); }
.btn-light:hover { background: var(--mist); color: var(--navy); }
.btn-ghost { border-color: rgba(255,255,255,.28); background: transparent; color: var(--white); }
.button-row { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 34px; }

.hero {
  position: relative;
  overflow: hidden;
  padding: 100px 0 44px;
  background:
    radial-gradient(circle at 84% 34%, rgba(22,119,166,.14), transparent 25%),
    linear-gradient(135deg, #fff 50%, #eff8fb 100%);
}
.hero::before {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(11,37,64,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(11,37,64,.025) 1px, transparent 1px);
  background-size: 42px 42px;
  content: "";
  mask-image: linear-gradient(to right, transparent 30%, #000);
}
.hero-grid { position: relative; display: grid; align-items: center; gap: 70px; grid-template-columns: 1.05fr .95fr; }
.hero p { max-width: 720px; color: #536775; font-size: 19px; }
.hero-list { display: flex; flex-wrap: wrap; gap: 11px 22px; margin: 30px 0 0; padding: 0; list-style: none; }
.hero-list li { display: flex; align-items: center; gap: 8px; color: #344653; font-size: 14px; font-weight: 650; }
.hero-list li::before { width: 6px; height: 6px; border-radius: 50%; background: var(--blue); content: ""; box-shadow: 0 0 0 4px rgba(22,119,166,.12); }
.petri-stage { position: relative; min-height: 500px; }
.petri-glow { position: absolute; inset: 15% 4% 4% 18%; border-radius: 50%; background: rgba(255,255,255,.64); filter: blur(2px); box-shadow: var(--shadow); transform: rotate(-8deg); }
.dish {
  position: absolute;
  border: 2px solid rgba(22,119,166,.55);
  border-radius: 50%;
  background: radial-gradient(circle at 38% 35%, rgba(255,255,255,.9), rgba(199,232,242,.28) 48%, rgba(22,119,166,.10) 70%, rgba(255,255,255,.8) 72%);
  box-shadow: inset 0 0 0 10px rgba(255,255,255,.45), inset 0 0 0 13px rgba(22,119,166,.12), 0 28px 50px rgba(11,37,64,.18);
}
.dish::after { position: absolute; inset: 11%; border: 1px solid rgba(255,255,255,.85); border-radius: 50%; content: ""; }
.dish-a { top: 82px; right: 20px; width: 300px; height: 300px; }
.dish-b { bottom: 36px; left: 3px; width: 280px; height: 280px; }
.dish-c { top: 20px; left: 45px; width: 190px; height: 190px; opacity: .72; }
.measure-tag {
  position: absolute;
  right: 0;
  bottom: 58px;
  padding: 16px 19px;
  border: 1px solid rgba(255,255,255,.75);
  border-radius: 12px;
  background: rgba(255,255,255,.82);
  box-shadow: 0 14px 35px rgba(11,37,64,.12);
  color: var(--navy);
  font-size: 13px;
  font-weight: 700;
  backdrop-filter: blur(10px);
}
.trust-strip { position: relative; margin-top: 72px; border-top: 1px solid rgba(11,37,64,.10); }
.trust-list { display: grid; margin: 0; padding: 24px 0 0; list-style: none; grid-template-columns: repeat(6, 1fr); }
.trust-list li { padding: 0 16px; border-right: 1px solid var(--line); color: var(--muted); font-size: 12px; font-weight: 700; letter-spacing: .035em; text-align: center; text-transform: uppercase; }
.trust-list li:last-child { border: 0; }

.grid-2, .grid-3, .grid-4 { display: grid; gap: 26px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  transition: border-color .22s, box-shadow .22s, transform .22s;
}
.card:hover { border-color: rgba(22,119,166,.48); box-shadow: 0 18px 45px rgba(11,37,64,.08); transform: translateY(-3px); }
.card p { color: var(--muted); }
.card-link { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 700; }
.card-link::after { content: "→"; transition: transform .2s; }
.card:hover .card-link::after { transform: translateX(4px); }
.icon-box {
  display: grid;
  width: 48px;
  height: 48px;
  margin-bottom: 24px;
  border: 1px solid #cce3ed;
  border-radius: 12px;
  background: var(--mist);
  color: var(--blue);
  font-size: 20px;
  place-items: center;
}
.metric { font: 700 30px/1.1 "IBM Plex Mono", monospace; color: var(--blue); }
.metric-label { margin-top: 8px; color: var(--muted); font-size: 13px; }
.size-grid { display: grid; gap: 18px; grid-template-columns: repeat(4, minmax(0,1fr)); }
.size-card { position: relative; overflow: hidden; padding: 25px; border: 1px solid var(--line); border-radius: 14px; background: var(--white); }
.size-card::after { position: absolute; top: -24px; right: -25px; width: 95px; height: 95px; border: 10px double rgba(22,119,166,.10); border-radius: 50%; content: ""; }
.size-card strong { display: block; margin-bottom: 14px; color: var(--navy); font: 700 25px/1.1 "IBM Plex Mono", monospace; }
.size-card dl { display: grid; margin: 0 0 20px; gap: 5px; grid-template-columns: 1fr auto; }
.size-card dt, .size-card dd { margin: 0; color: var(--muted); font-size: 12px; }
.size-card dd { color: var(--ink); font-weight: 700; }
.size-card a { position: relative; z-index: 2; font-size: 13px; font-weight: 700; }

.split { display: grid; align-items: center; gap: 76px; grid-template-columns: repeat(2, minmax(0,1fr)); }
.visual-panel { position: relative; min-height: 480px; overflow: hidden; border-radius: 24px; background: linear-gradient(145deg, #dff0f6, #fff); box-shadow: var(--shadow); }
.visual-panel .dish { width: 280px; height: 280px; inset: 50% auto auto 50%; transform: translate(-50%,-50%); }
.visual-panel .measure-line { position: absolute; top: 50%; left: 12%; width: 76%; height: 1px; background: var(--blue); }
.visual-panel .measure-line::before, .visual-panel .measure-line::after { position: absolute; top: -5px; width: 1px; height: 11px; background: var(--blue); content: ""; }
.visual-panel .measure-line::after { right: 0; }
.visual-panel .measure-value { position: absolute; top: calc(50% - 37px); left: 50%; padding: 3px 10px; background: var(--white); color: var(--blue); font: 700 13px/1.5 monospace; transform: translateX(-50%); }
.check-list { display: grid; margin: 28px 0 0; padding: 0; gap: 12px; list-style: none; }
.check-list li { position: relative; padding-left: 29px; color: #425563; }
.check-list li::before { position: absolute; top: 7px; left: 0; display: grid; width: 18px; height: 18px; border-radius: 50%; background: var(--mist); color: var(--blue); content: "✓"; font-size: 11px; font-weight: 800; place-items: center; }
.bg-navy .check-list li { color: #d8e5eb; }
.bg-navy .check-list li::before { background: rgba(255,255,255,.12); color: #91d0ec; }

.page-hero { position: relative; overflow: hidden; padding: 94px 0 84px; background: linear-gradient(135deg, #f7fbfc, var(--mist)); }
.page-hero::after { position: absolute; top: -160px; right: -80px; width: 470px; height: 470px; border: 44px double rgba(22,119,166,.08); border-radius: 50%; content: ""; }
.breadcrumbs { position: relative; z-index: 1; margin-bottom: 24px; color: var(--muted); font-size: 13px; }
.breadcrumbs a { color: var(--muted); }
.breadcrumbs span { margin: 0 8px; }
.page-hero h1, .page-hero p { position: relative; z-index: 1; }
.page-hero p { max-width: 780px; color: var(--muted); font-size: 20px; }
.anchor-nav { position: sticky; z-index: 60; top: 82px; overflow-x: auto; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.95); backdrop-filter: blur(14px); }
.anchor-nav .container { display: flex; gap: 28px; }
.anchor-nav a { padding: 17px 0; color: var(--muted); font-size: 13px; font-weight: 700; white-space: nowrap; }
.anchor-nav a:hover { color: var(--blue); }

.spec-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 16px; background: var(--white); box-shadow: 0 14px 38px rgba(11,37,64,.06); }
.spec-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.spec-table th { padding: 18px 17px; background: var(--navy); color: var(--white); font-size: 12px; letter-spacing: .02em; text-align: right; white-space: nowrap; }
.spec-table th:first-child, .spec-table td:first-child { text-align: left; }
.spec-table td { padding: 17px; border-bottom: 1px solid var(--line); color: #3d5060; font-family: "IBM Plex Mono", Consolas, monospace; text-align: right; white-space: nowrap; }
.spec-table tr:last-child td { border: 0; }
.spec-table tbody tr { scroll-margin-top: 150px; transition: background .18s; }
.spec-table tbody tr:hover, .spec-table tbody tr:target { background: var(--mist); }
.spec-table td:first-child { color: var(--navy); font-weight: 700; }
.note { margin-top: 20px; padding: 18px 21px; border-left: 3px solid var(--blue); background: var(--mist); color: #415663; font-size: 14px; }
.quote-band { display: flex; align-items: center; justify-content: space-between; gap: 40px; padding: 48px; border-radius: 20px; background: var(--navy); color: var(--white); }
.quote-band h2 { max-width: 700px; margin-bottom: 10px; color: var(--white); font-size: clamp(30px,4vw,43px); }
.quote-band p { margin: 0; color: #bcd0dc; }

.steps { counter-reset: step; display: grid; gap: 0; grid-template-columns: repeat(4, minmax(0,1fr)); }
.step { position: relative; padding: 35px 28px; border-top: 1px solid rgba(255,255,255,.18); counter-increment: step; }
.step::before { display: block; margin-bottom: 25px; color: #75c4e9; content: "0" counter(step); font: 700 14px/1 monospace; }
.step::after { position: absolute; top: -4px; left: 0; width: 7px; height: 7px; border-radius: 50%; background: #75c4e9; content: ""; }
.step p { color: #bcd0dc; font-size: 14px; }

.faq { border-top: 1px solid var(--line); }
details { padding: 23px 0; border-bottom: 1px solid var(--line); }
summary { color: var(--navy); font-weight: 700; cursor: pointer; list-style: none; }
summary::-webkit-details-marker { display: none; }
summary::after { float: right; color: var(--blue); content: "+"; font-size: 24px; line-height: 1; }
details[open] summary::after { content: "–"; }
details p { max-width: 840px; margin: 17px 0 0; color: var(--muted); }

.form-shell { display: grid; overflow: hidden; border: 1px solid var(--line); border-radius: 22px; background: var(--white); box-shadow: var(--shadow); grid-template-columns: .75fr 1.25fr; }
.form-aside { padding: 50px; background: var(--navy); color: var(--white); }
.form-aside h2, .form-aside h3 { color: var(--white); }
.form-aside p { color: #bbceda; }
.form-main { padding: 50px; }
.form-grid { display: grid; gap: 20px; grid-template-columns: repeat(2,minmax(0,1fr)); }
.field.full { grid-column: 1 / -1; }
label { display: block; margin-bottom: 7px; color: #40515e; font-size: 13px; font-weight: 700; }
.required { color: #b23a48; }
input[type="text"], input[type="email"], input[type="number"], input[type="date"], select, textarea, input[type="file"] {
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border: 1px solid #cad7dd;
  border-radius: 8px;
  outline: 0;
  background: var(--white);
  color: var(--ink);
  transition: border-color .18s, box-shadow .18s;
}
textarea { min-height: 130px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(22,119,166,.11); }
.form-help { margin-top: 9px; color: var(--muted); font-size: 12px; }
.form-submit { display: flex; align-items: center; gap: 18px; margin-top: 25px; }
.form-submit small { max-width: 360px; color: var(--muted); }
.hp-field { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }

.content-prose h2 { margin-top: 60px; }
.content-prose h3 { margin-top: 38px; }
.content-prose ul, .content-prose ol { padding-left: 22px; }
.content-prose li { margin-bottom: 8px; }
.content-prose table { width: 100%; border-collapse: collapse; }
.content-prose th, .content-prose td { padding: 13px; border: 1px solid var(--line); text-align: left; }
.content-prose th { background: var(--mist); color: var(--navy); }
.article-hero { padding-bottom: 64px; }
.article-hero h1 { max-width: 980px; }
.article-meta {
  position: relative;
  z-index: 1;
  display: grid;
  max-width: 1120px;
  margin-top: 42px;
  overflow: hidden;
  border: 1px solid rgba(22,119,166,.18);
  border-radius: 14px;
  background: rgba(255,255,255,.72);
  grid-template-columns: repeat(4,minmax(0,1fr));
  backdrop-filter: blur(10px);
}
.article-meta span { padding: 18px; border-right: 1px solid var(--line); color: var(--muted); font-size: 12px; line-height: 1.45; }
.article-meta span:last-child { border-right: 0; }
.article-meta strong { display: block; margin-bottom: 6px; color: var(--navy); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; }
.article-body { padding-top: 82px; }
.article-body .content-prose > p:first-child { color: #334957; font-size: 20px; line-height: 1.75; }
.article-body table { margin: 28px 0; font-size: 15px; }
.article-body td { vertical-align: top; }
.buying-tip {
  margin: 36px 0;
  padding: 28px 30px;
  border: 1px solid #bcdce9;
  border-radius: 14px;
  background: linear-gradient(135deg, #eef8fb, #fff);
}
.buying-tip strong { display: block; margin-bottom: 8px; color: var(--blue); font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
.buying-tip p { margin: 0; color: #38505f; }
.dimension-diagram {
  position: relative;
  min-height: 400px;
  margin: 38px 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(145deg,#f7fbfc,#e7f4f8);
}
.dimension-dish { position: absolute; display: grid; border: 3px solid rgba(22,119,166,.55); border-radius: 50%; background: rgba(255,255,255,.35); box-shadow: inset 0 0 0 10px rgba(255,255,255,.45); place-items: center; }
.dimension-dish span { padding: 5px 10px; border-radius: 5px; background: var(--white); color: var(--blue); font: 700 12px/1.3 "IBM Plex Mono",monospace; }
.dimension-cover { top: 52px; right: 15%; width: 270px; height: 270px; }
.dimension-bottom { bottom: 46px; left: 16%; width: 230px; height: 230px; }
.dimension-diagram figcaption { position: absolute; right: 24px; bottom: 20px; left: 24px; color: var(--muted); font-size: 12px; text-align: center; }
.article-faq, .article-sources { margin-top: 74px; }
.article-sources h2, .article-faq h2 { font-size: 34px; }
.source-list { padding-left: 22px; }
.source-list li { margin-bottom: 10px; }
.article-cta { margin-top: 70px; }
.article-credits { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-top: 32px; padding: 22px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.article-credits strong { color: var(--navy); }
.cta-card { padding: 54px; border-radius: 20px; background: linear-gradient(135deg, var(--navy), #174867); color: var(--white); }
.cta-card h2 { color: var(--white); }
.cta-card p { color: #c2d5df; }

.site-footer { padding: 78px 0 28px; background: #071c30; color: #aec2ce; }
.footer-grid { display: grid; gap: 60px; grid-template-columns: 1.45fr repeat(3,1fr); }
.footer-brand { color: var(--white); }
.footer-intro { max-width: 390px; margin-top: 22px; font-size: 14px; }
.site-footer h3 { margin-bottom: 22px; color: var(--white); font-size: 14px; letter-spacing: .04em; text-transform: uppercase; }
.site-footer ul { margin: 0; padding: 0; list-style: none; }
.site-footer li { margin-bottom: 10px; }
.site-footer a { color: #aec2ce; font-size: 14px; }
.site-footer a:hover { color: var(--white); }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; margin-top: 68px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12); font-size: 12px; }
.footer-bottom p { margin: 0; }

@media (max-width: 1280px) {
  .nav-wrap { gap: 18px; }
  .main-nav { gap: 20px; }
  .nav-contact { display: none; }
}

@media (max-width: 1080px) {
  .main-nav { gap: 18px; }
  .main-nav a { font-size: 13px; }
  .nav-contact { display: none; }
  .hero-grid { gap: 30px; }
  .petri-stage { min-height: 440px; transform: scale(.9); }
  .trust-list { grid-template-columns: repeat(3,1fr); gap: 18px 0; }
  .size-grid, .grid-4 { grid-template-columns: repeat(2,minmax(0,1fr)); }
}

@media (max-width: 820px) {
  body.admin-bar .site-header { top: 46px; }
  .container, .narrow { width: min(calc(100% - 36px), var(--max)); }
  .section { padding: 78px 0; }
  .nav-wrap { min-height: 70px; }
  .menu-toggle { display: block; margin-left: auto; }
  .main-nav {
    position: absolute;
    top: 70px;
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    padding: 20px 18px 28px;
    border-bottom: 1px solid var(--line);
    background: var(--white);
    box-shadow: 0 20px 30px rgba(11,37,64,.08);
    flex-direction: column;
  }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 7px 0; font-size: 15px; }
  .nav-actions .btn { display: none; }
  .hero { padding-top: 72px; }
  .hero-grid, .split, .form-shell { grid-template-columns: 1fr; }
  .article-meta { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .article-meta span:nth-child(2) { border-right: 0; }
  .article-meta span:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .petri-stage { order: -1; min-height: 360px; transform: scale(.82); }
  .trust-list { grid-template-columns: repeat(2,1fr); }
  .grid-3, .footer-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .split { gap: 48px; }
  .steps { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .anchor-nav { top: 70px; }
  .quote-band { align-items: flex-start; padding: 36px; flex-direction: column; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .container, .narrow { width: min(calc(100% - 28px), var(--max)); }
  .hero { padding-top: 54px; }
  .petri-stage { min-height: 300px; margin: -35px; transform: scale(.68); }
  .button-row, .button-row .btn { width: 100%; }
  .trust-list { gap: 16px 0; grid-template-columns: repeat(2,1fr); }
  .trust-list li { padding: 0 8px; font-size: 10px; }
  .grid-2, .grid-3, .grid-4, .size-grid, .footer-grid, .form-grid { grid-template-columns: 1fr; }
  .article-meta { grid-template-columns: 1fr; }
  .article-meta span, .article-meta span:nth-child(2) { border-right: 0; border-bottom: 1px solid var(--line); }
  .article-meta span:last-child { border-bottom: 0; }
  .dimension-diagram { min-height: 340px; }
  .dimension-cover { top: 48px; right: 7%; width: 210px; height: 210px; }
  .dimension-bottom { bottom: 70px; left: 7%; width: 185px; height: 185px; }
  .card { padding: 27px; }
  .visual-panel { min-height: 360px; }
  .steps { grid-template-columns: 1fr; }
  .form-aside, .form-main { padding: 34px 25px; }
  .field.full { grid-column: auto; }
  .form-submit { align-items: stretch; flex-direction: column; }
  .form-submit .btn { width: 100%; }
  .page-hero { padding: 68px 0 58px; }
  .quote-band, .cta-card { padding: 32px 25px; }
  .footer-grid { gap: 36px; }
  .footer-bottom { flex-direction: column; }
}