/*
Theme Name: WerkFormel
Theme URI: https://werkformel.de
Author: WerkFormel
Description: Schnelles, barrierearmes WordPress-Theme für Rechner rund ums Heimwerken.
Version: 0.4.0
Text Domain: werkformel
*/

:root {
  --wf-ink: #17322e;
  --wf-ink-soft: #45615c;
  --wf-cream: #f7f4ec;
  --wf-paper: #fffdf8;
  --wf-line: #d9ddd5;
  --wf-accent: #e66b3d;
  --wf-accent-dark: #bb4825;
  --wf-mint: #dcebe3;
  --wf-sun: #f2c14e;
  --wf-radius: 20px;
  --wf-shadow: 0 18px 50px rgba(23, 50, 46, 0.09);
  --wf-width: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--wf-ink);
  background: var(--wf-cream);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.65;
}
a { color: inherit; }
img { max-width: 100%; height: auto; }
button, input, select { font: inherit; }

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.screen-reader-text:focus {
  clip: auto;
  width: auto;
  height: auto;
  margin: 12px;
  padding: 10px 14px;
  background: white;
  z-index: 10000;
}

.wf-shell { width: min(var(--wf-width), calc(100% - 40px)); margin-inline: auto; }
.wf-site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(23, 50, 46, 0.1);
  background: rgba(247, 244, 236, 0.93);
  backdrop-filter: blur(14px);
}
.admin-bar .wf-site-header { top: 32px; }
.wf-header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.wf-brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; font-weight: 850; letter-spacing: -0.035em; font-size: 1.42rem; }
.wf-brand svg { width: 38px; height: 38px; flex: 0 0 auto; }
.wf-brand em { color: var(--wf-accent); font-style: normal; }
.wf-nav { display: flex; align-items: center; gap: 24px; font-weight: 700; font-size: 0.94rem; }
.wf-nav a { text-decoration: none; }
.wf-nav a:hover, .wf-nav a:focus-visible { color: var(--wf-accent-dark); }

.wf-hero { padding: 86px 0 68px; overflow: hidden; }
.wf-hero-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr); align-items: center; gap: 70px; }
.wf-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid #c7d8cf;
  border-radius: 999px;
  background: var(--wf-mint);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.wf-kicker::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--wf-accent); }
h1, h2, h3 { line-height: 1.12; letter-spacing: -0.035em; }
.wf-hero h1 { max-width: 760px; margin: 22px 0 20px; font-size: clamp(3rem, 6.5vw, 5.8rem); }
.wf-hero h1 span { color: var(--wf-accent); }
.wf-lede { max-width: 650px; margin: 0; color: var(--wf-ink-soft); font-size: clamp(1.08rem, 2vw, 1.28rem); }
.wf-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.wf-trust-row { display: flex; flex-wrap: wrap; gap: 10px 20px; margin-top: 24px; color: var(--wf-ink-soft); font-size: .9rem; font-weight: 750; }
.wf-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 20px;
  border: 2px solid var(--wf-ink);
  border-radius: 12px;
  background: var(--wf-ink);
  color: white;
  text-decoration: none;
  font-weight: 800;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.wf-button:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(23,50,46,.16); }
.wf-button--accent { background: var(--wf-accent); border-color: var(--wf-accent); }
.wf-button--ghost { color: var(--wf-ink); background: transparent; }
.wf-hero-card {
  position: relative;
  min-height: 390px;
  padding: 34px;
  border: 1px solid rgba(23,50,46,.12);
  border-radius: 32px;
  background: var(--wf-paper);
  box-shadow: var(--wf-shadow);
  transform: rotate(2deg);
}
.wf-hero-card::before { content: ""; position: absolute; inset: 16px; border: 1px dashed #bfd0c7; border-radius: 22px; }
.wf-sketch { position: relative; display: grid; height: 100%; place-items: center; }
.wf-sketch svg { width: 100%; max-width: 350px; }
.wf-sketch-note { position: absolute; right: 0; bottom: 0; padding: 9px 13px; border-radius: 8px; background: var(--wf-sun); font-weight: 850; transform: rotate(-3deg); }

.wf-section { padding: 72px 0; }
.wf-section--paper { background: var(--wf-paper); border-block: 1px solid rgba(23,50,46,.08); }
.wf-section--mint { background: var(--wf-mint); border-block: 1px solid rgba(23,50,46,.08); }
.wf-section-head { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 30px; }
.wf-section h2 { margin: 0; font-size: clamp(2rem, 4vw, 3.3rem); }
.wf-section-head p { max-width: 540px; margin: 0; color: var(--wf-ink-soft); }
.wf-eyebrow { display: block; margin-bottom: 9px; color: var(--wf-accent-dark); font-size: .78rem; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }
.wf-tool-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.wf-tool-card {
  display: flex;
  min-height: 300px;
  flex-direction: column;
  padding: 26px;
  border: 1px solid rgba(23,50,46,.11);
  border-radius: var(--wf-radius);
  background: var(--wf-paper);
  text-decoration: none;
  box-shadow: 0 8px 26px rgba(23,50,46,.05);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.wf-tool-card:hover { transform: translateY(-5px); border-color: var(--wf-accent); box-shadow: var(--wf-shadow); }
.wf-tool-icon { display: grid; width: 54px; height: 54px; place-items: center; border-radius: 16px; background: var(--wf-mint); font-size: 1.55rem; }
.wf-tool-topline { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.wf-category { padding: 5px 9px; border-radius: 999px; background: #f1eee5; color: var(--wf-ink-soft); font-size: .73rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.wf-tool-card h3 { margin: 22px 0 10px; font-size: 1.45rem; }
.wf-tool-card p { margin: 0; color: var(--wf-ink-soft); }
.wf-tool-link { margin-top: auto; padding-top: 24px; font-weight: 850; color: var(--wf-accent-dark); }

.wf-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; counter-reset: wf-step; }
.wf-step { position: relative; padding-left: 62px; }
.wf-step::before {
  counter-increment: wf-step;
  content: counter(wf-step);
  position: absolute;
  left: 0;
  top: 0;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  background: var(--wf-ink);
  color: white;
  font-weight: 850;
}
.wf-step h3 { margin: 0 0 8px; font-size: 1.18rem; }
.wf-step p { margin: 0; color: var(--wf-ink-soft); }

.wf-page-hero { padding: 64px 0 38px; }
.wf-page-hero h1 { max-width: 800px; margin: 16px 0 14px; font-size: clamp(2.55rem, 5.5vw, 4.7rem); }
.wf-page-hero p { max-width: 720px; color: var(--wf-ink-soft); font-size: 1.15rem; }
.wf-breadcrumb { display: flex; align-items: center; gap: 9px; margin-bottom: 22px; color: var(--wf-ink-soft); font-size: .88rem; }
.wf-breadcrumb a { color: var(--wf-accent-dark); font-weight: 750; text-decoration: none; }
.wf-editorial-note { margin-top: 18px; color: var(--wf-ink-soft); font-size: .86rem; font-weight: 700; }
.wf-calculator-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 28px; align-items: start; padding-bottom: 80px; }
.wf-calculator, .wf-result-card, .wf-info-card {
  border: 1px solid rgba(23,50,46,.11);
  border-radius: var(--wf-radius);
  background: var(--wf-paper);
  box-shadow: 0 8px 30px rgba(23,50,46,.06);
}
.wf-calculator { padding: 28px; }
.wf-calculator h2, .wf-result-card h2 { margin-top: 0; }
.wf-form-intro { margin-top: -4px; margin-bottom: 24px; color: var(--wf-ink-soft); }
.wf-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 18px; }
.wf-field label { display: block; margin-bottom: 7px; font-size: .9rem; font-weight: 800; }
.wf-field input, .wf-field select {
  width: 100%;
  min-height: 49px;
  padding: 10px 12px;
  border: 1px solid #b8c7bf;
  border-radius: 10px;
  background: white;
  color: var(--wf-ink);
}
.wf-field input:focus, .wf-field select:focus { outline: 3px solid rgba(230,107,61,.22); border-color: var(--wf-accent); }
.wf-field small { display: block; margin-top: 5px; color: var(--wf-ink-soft); }
.wf-form-actions { margin-top: 24px; }
.wf-result-card { position: sticky; top: 104px; padding: 28px; background: var(--wf-ink); color: white; }
.wf-result-label { display: block; color: #a9c1b9; font-size: .78rem; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }
.wf-result-number { margin: 12px 0 3px; color: #ffd67b; font-size: 3rem; font-weight: 900; letter-spacing: -.05em; }
.wf-result-detail { margin: 0; color: #d5e2dd; }
.wf-result-list { margin: 22px 0 0; padding: 18px 0 0; border-top: 1px solid rgba(255,255,255,.18); list-style: none; }
.wf-result-list li { display: flex; justify-content: space-between; gap: 15px; padding: 6px 0; }
.wf-result-list strong { color: white; }
.wf-result-footnote { margin: 18px 0 0; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.12); color: #a9c1b9; font-size: .78rem; line-height: 1.5; }
.wf-info-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 34px; }
.wf-info-card { padding: 24px; }
.wf-info-card h3 { margin-top: 0; }
.wf-disclaimer { margin-top: 24px; padding: 16px 18px; border-left: 4px solid var(--wf-sun); background: #fff7dc; color: #554519; }

.wf-rich-section { margin-top: 58px; }
.wf-rich-section h2 { margin: 0 0 18px; font-size: clamp(1.75rem, 3vw, 2.45rem); }
.wf-rich-section > p { color: var(--wf-ink-soft); }
.wf-formula { margin: 18px 0; padding: 20px 22px; border: 1px solid #c7d8cf; border-radius: 14px; background: var(--wf-mint); font-weight: 850; line-height: 1.45; }
.wf-mini-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; counter-reset: wf-mini-step; }
.wf-mini-steps article { padding: 22px; border: 1px solid rgba(23,50,46,.11); border-radius: 16px; background: var(--wf-paper); counter-increment: wf-mini-step; }
.wf-mini-steps article::before { content: counter(wf-mini-step); display: grid; width: 30px; height: 30px; margin-bottom: 16px; place-items: center; border-radius: 50%; background: var(--wf-ink); color: white; font-size: .8rem; font-weight: 850; }
.wf-mini-steps h3 { margin: 0 0 8px; font-size: 1.05rem; }
.wf-mini-steps p { margin: 0; color: var(--wf-ink-soft); font-size: .94rem; }
.wf-check-list { display: grid; gap: 13px; padding: 0; list-style: none; }
.wf-check-list li { position: relative; padding: 15px 18px 15px 48px; border: 1px solid rgba(23,50,46,.1); border-radius: 13px; background: var(--wf-paper); }
.wf-check-list li::before { content: "✓"; position: absolute; left: 17px; top: 15px; color: var(--wf-accent-dark); font-weight: 900; }
.wf-faq-list { display: grid; gap: 10px; }
.wf-faq-list details { border: 1px solid rgba(23,50,46,.12); border-radius: 13px; background: var(--wf-paper); }
.wf-faq-list summary { padding: 17px 50px 17px 18px; cursor: pointer; font-weight: 820; list-style: none; position: relative; }
.wf-faq-list summary::-webkit-details-marker { display: none; }
.wf-faq-list summary::after { content: "+"; position: absolute; right: 18px; top: 12px; color: var(--wf-accent-dark); font-size: 1.45rem; }
.wf-faq-list details[open] summary::after { content: "−"; }
.wf-faq-list p { margin: 0; padding: 0 18px 18px; color: var(--wf-ink-soft); }
.wf-related { padding-top: 64px; }
.wf-tool-grid--compact .wf-tool-card { min-height: 280px; }
.wf-text-link { color: var(--wf-accent-dark); font-weight: 800; text-decoration: none; }

.wf-value-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: start; }
.wf-value-grid h2 { margin: 0 0 18px; }
.wf-value-list { display: grid; gap: 12px; }
.wf-value-list article { display: grid; gap: 3px; padding: 18px 20px; border: 1px solid rgba(23,50,46,.12); border-radius: 14px; background: rgba(255,255,255,.58); }
.wf-value-list strong { font-size: 1.04rem; }
.wf-value-list span { color: var(--wf-ink-soft); }

.wf-content { max-width: 820px; padding: 62px 0 84px; }
.wf-content h1 { font-size: clamp(2.5rem, 5vw, 4.4rem); }
.wf-content h2 { margin-top: 2em; font-size: 2rem; }
.wf-content h3 { margin-top: 1.7em; font-size: 1.28rem; }
.wf-content address { font-style: normal; }
.wf-content a { color: var(--wf-accent-dark); font-weight: 750; }
.wf-legal-note { padding: 18px 20px; border-left: 4px solid var(--wf-mint); background: var(--wf-paper); }
.wf-placeholder { padding: 18px; border: 2px dashed var(--wf-accent); border-radius: 12px; background: #fff4ee; }

.wf-feature-guide {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  padding: 30px;
  border: 1px solid rgba(23,50,46,.12);
  border-radius: 24px;
  background: linear-gradient(135deg, var(--wf-mint), #fffdf8 72%);
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(23,50,46,.06);
}
.wf-feature-guide h3 { margin: 14px 0 8px; font-size: clamp(1.55rem, 3vw, 2.25rem); }
.wf-feature-guide p { max-width: 760px; margin: 0; color: var(--wf-ink-soft); }
.wf-feature-guide .wf-tool-link { flex: 0 0 auto; padding: 0; }
.wf-guide-index { display: grid; gap: 18px; margin-top: 32px; }
.wf-guide-index .wf-tool-card { min-height: 260px; }
.wf-guide-index .wf-tool-card h2 { margin: 18px 0 10px; }
.wf-topic-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin: 34px 0 48px; }
.wf-topic-grid article { padding: 22px; border: 1px solid rgba(23,50,46,.12); border-radius: 16px; background: var(--wf-paper); }
.wf-topic-grid h2 { margin: 13px 0 8px; font-size: 1.25rem; }
.wf-topic-grid p { margin: 0; color: var(--wf-ink-soft); font-size: .94rem; }
.wf-topic-icon { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 12px; background: var(--wf-mint); color: var(--wf-ink); font-size: 1.3rem; font-weight: 900; }
.wf-ratgeber-calculators { margin-top: 58px; padding-top: 8px; }
.wf-ratgeber-calculators > p { color: var(--wf-ink-soft); }
.wf-inline-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.wf-inline-links a { padding: 9px 13px; border: 1px solid var(--wf-line); border-radius: 999px; background: var(--wf-paper); text-decoration: none; }
.wf-methodology-callout { display: flex; align-items: center; justify-content: space-between; gap: 28px; margin-top: 46px; padding: 26px; border-radius: 20px; background: var(--wf-mint); }
.wf-methodology-callout h2 { margin: 0 0 7px; font-size: 1.7rem; }
.wf-methodology-callout p { max-width: 590px; margin: 0; color: var(--wf-ink-soft); }
.wf-evidence-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin: 22px 0; }
.wf-evidence-grid article { display: grid; gap: 7px; padding: 20px; border: 1px solid rgba(23,50,46,.12); border-radius: 14px; background: var(--wf-paper); }
.wf-evidence-grid span { color: var(--wf-ink-soft); font-size: .93rem; }

.wf-guide-hero h1 { max-width: 900px; }
.wf-guide-layout { display: grid; grid-template-columns: minmax(0, 1fr) 290px; gap: 34px; align-items: start; padding-bottom: 84px; }
.wf-guide-content { min-width: 0; }
.wf-guide-content > h2 { margin: 2.2em 0 .65em; font-size: clamp(1.75rem, 3.2vw, 2.55rem); }
.wf-guide-content > h3 { margin-top: 1.8em; }
.wf-guide-content > p, .wf-guide-content > ul { color: var(--wf-ink-soft); }
.wf-guide-content > ul { padding-left: 1.2em; }
.wf-guide-lede { margin-top: 28px; font-size: 1.17rem; line-height: 1.75; }
.wf-guide-sidebar { position: sticky; top: 104px; }
.wf-guide-sidebar .wf-info-card { padding: 24px; }
.wf-guide-sidebar h2 { margin: 0 0 14px; font-size: 1.55rem; }
.wf-guide-sidebar ol { margin: 0; padding-left: 1.2em; color: var(--wf-ink-soft); }
.wf-guide-sidebar li + li { margin-top: 8px; }
.wf-affiliate-disclosure { padding: 20px 22px; border: 1px solid #e8c98d; border-left: 5px solid var(--wf-sun); border-radius: 14px; background: #fff8e6; }
.wf-affiliate-disclosure p { margin: 6px 0 0; color: #594b2d; font-size: .94rem; }
.wf-plan-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px; margin: 24px 0; }
.wf-plan-grid article { display: grid; gap: 4px; padding: 18px; border: 1px solid rgba(23,50,46,.12); border-radius: 14px; background: var(--wf-paper); }
.wf-plan-grid span { color: var(--wf-ink-soft); font-size: .93rem; }
.wf-warning { margin: 24px 0; padding: 18px 20px; border-left: 5px solid var(--wf-accent); background: #fff0e9; color: #5a2818; }
.wf-comparison-table-wrap { margin: 22px 0; overflow-x: auto; border: 1px solid rgba(23,50,46,.12); border-radius: 14px; background: white; }
.wf-comparison-table { width: 100%; min-width: 720px; border-collapse: collapse; font-size: .92rem; }
.wf-comparison-table th { background: var(--wf-mint); color: var(--wf-ink); }
.wf-comparison-table th, .wf-comparison-table td { padding: 14px; border-bottom: 1px solid var(--wf-line); text-align: left; vertical-align: top; }
.wf-comparison-table tbody tr:last-child td { border-bottom: 0; }
.wf-product-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 24px; }
.wf-product-card { display: flex; min-width: 0; flex-direction: column; padding: 20px; border: 1px solid rgba(23,50,46,.14); border-radius: 16px; background: white; }
.wf-product-card--recommended { border: 2px solid var(--wf-accent); }
.wf-product-card h3 { margin: 16px 0 8px; }
.wf-product-card p { margin: 0 0 20px; color: var(--wf-ink-soft); font-size: .92rem; }
.wf-product-card .wf-button { width: 100%; margin-top: auto; padding-inline: 12px; font-size: .88rem; }
.wf-affiliate-footnote, .wf-source-note { color: var(--wf-ink-soft); font-size: .8rem; line-height: 1.55; }
.wf-ad-card { display: grid; grid-template-columns: minmax(0, 336px) 1fr; gap: 26px; align-items: center; margin: 30px 0; padding: 22px; border: 1px solid rgba(23,50,46,.13); border-radius: 18px; background: var(--wf-paper); }
.wf-ad-image { display: block; margin-top: 8px; }
.wf-ad-image img { display: block; width: 100%; border: 1px solid var(--wf-line); }
.wf-ad-card h3 { margin: 0 0 10px; font-size: 1.4rem; }
.wf-ad-card p { color: var(--wf-ink-soft); }
.wf-affiliate-preferences { display: flex; flex-wrap: wrap; gap: 10px; margin: 20px 0; }
.wf-affiliate-preferences p { width: 100%; margin: 2px 0 0; color: var(--wf-ink-soft); font-size: .9rem; }
.wf-awin-dialog[hidden] { display: none !important; }
.wf-awin-dialog { position: fixed; inset: 0; z-index: 1000; display: grid; place-items: center; padding: 20px; background: rgba(17,39,35,.78); }
.wf-awin-dialog__panel { width: min(560px, 100%); padding: 26px; border: 1px solid var(--wf-line); border-radius: 18px; background: var(--wf-paper); box-shadow: 0 28px 80px rgba(0,0,0,.32); }
.wf-awin-dialog__head { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.wf-awin-dialog__head h2 { margin: 0; font-size: 1.7rem; }
.wf-awin-close { display: grid; width: 44px; height: 44px; flex: 0 0 auto; place-items: center; border: 1px solid var(--wf-line); border-radius: 10px; background: white; color: var(--wf-ink); font-size: 1.5rem; cursor: pointer; }
.wf-awin-dialog__actions { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; margin-top: 20px; }

.wf-cta { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 34px; border-radius: 26px; background: var(--wf-ink); color: white; }
.wf-cta h2 { margin: 0 0 7px; font-size: clamp(1.8rem, 3vw, 2.6rem); }
.wf-cta p { margin: 0; color: #d5e2dd; }

.wf-site-footer { padding: 50px 0 30px; background: #112723; color: #d6e0dc; }
.wf-footer-grid { display: grid; grid-template-columns: 1fr 1.25fr .75fr; gap: 40px; }
.wf-site-footer .wf-brand { color: white; }
.wf-site-footer h3 { margin-top: 0; color: white; font-size: 1rem; }
.wf-footer-links { display: grid; gap: 8px; }
.wf-footer-links--calculators { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 20px; }
.wf-footer-links a { color: #d6e0dc; text-decoration: none; }
.wf-footer-links a:hover { color: #ffd67b; }
.wf-footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 36px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.13); font-size: .86rem; color: #aebfba; }

@media (max-width: 900px) {
  .wf-hero-grid, .wf-calculator-wrap, .wf-value-grid, .wf-guide-layout { grid-template-columns: 1fr; }
  .wf-hero-card { min-height: 320px; transform: none; }
  .wf-tool-grid { grid-template-columns: repeat(2, 1fr); }
  .wf-result-card { position: static; }
  .wf-guide-sidebar { position: static; }
  .wf-product-grid { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .admin-bar .wf-site-header { top: 46px; }
  .wf-shell { width: min(100% - 26px, var(--wf-width)); }
  .wf-header-inner { align-items: flex-start; flex-direction: column; padding: 14px 0; gap: 10px; }
  .wf-nav { width: 100%; gap: 15px; overflow-x: auto; padding-bottom: 4px; white-space: nowrap; }
  .wf-hero { padding: 54px 0 46px; }
  .wf-hero h1 { font-size: clamp(2.7rem, 15vw, 4.3rem); }
  .wf-section { padding: 54px 0; }
  .wf-section-head { align-items: flex-start; flex-direction: column; }
  .wf-tool-grid, .wf-steps, .wf-info-grid, .wf-footer-grid, .wf-mini-steps, .wf-topic-grid, .wf-evidence-grid { grid-template-columns: 1fr; }
  .wf-footer-links--calculators { grid-template-columns: 1fr; }
  .wf-form-grid { grid-template-columns: 1fr; }
  .wf-cta, .wf-footer-bottom, .wf-feature-guide, .wf-methodology-callout { align-items: flex-start; flex-direction: column; }
  .wf-plan-grid, .wf-awin-dialog__actions, .wf-ad-card { grid-template-columns: 1fr; }
}