:root {
  --page: #f4f2eb;
  --surface: #ffffff;
  --surface-soft: #edf6f1;
  --ink: #16352d;
  --muted: #64766f;
  --accent: #087b59;
  --accent-dark: #07533f;
  --line: #d6e1dc;
  --warning: #fff3c9;
  --shadow: 0 20px 55px rgba(18, 57, 46, .11);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--page);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.58;
  overflow-wrap: anywhere;
}
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.independent-note {
  padding: 9px 18px;
  color: #dff6eb;
  background: #0d3c30;
  text-align: center;
  font-size: 13px;
}
.independent-note b { color: #fff; }
.trust-ribbon { border-bottom: 1px solid var(--line); background: #fff; }
.trust-ribbon__inner { min-height: 44px; display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 8px 20px; color: var(--muted); font-size: 12px; }
.trust-ribbon__inner span::before { content: "✓"; margin-right: 6px; color: var(--accent); font-weight: 900; }
.trust-ribbon__inner a { color: var(--accent-dark); font-weight: 800; text-decoration: none; }
.trust-ribbon__inner a:hover { text-decoration: underline; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(22, 53, 45, .09);
  background: rgba(244, 242, 235, .94);
  backdrop-filter: blur(14px);
}
.site-header__inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.identity {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 850;
  letter-spacing: -.35px;
}
.identity__sign {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 14px 14px 14px 5px;
  color: #fff;
  background: var(--accent);
  box-shadow: inset 0 -3px 0 rgba(0, 0, 0, .13);
}
.identity__sign svg { width: 22px; }
.main-nav { display: flex; align-items: center; gap: 22px; font-size: 14px; font-weight: 750; }
.main-nav a { text-decoration: none; }
.main-nav a:hover { color: var(--accent); }
.nav-pages { position: relative; }
.nav-pages summary { cursor: pointer; list-style: none; }
.nav-pages summary::-webkit-details-marker { display: none; }
.nav-pages summary::after { content: "⌄"; margin-left: 5px; color: var(--accent); }
.nav-pages__panel { position: absolute; top: 34px; right: 0; width: 310px; max-height: 72vh; padding: 12px; display: grid; gap: 3px; overflow-y: auto; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: var(--shadow); }
.nav-pages__panel a { padding: 11px 12px; border-radius: 11px; }
.nav-pages__panel a:hover { background: var(--surface-soft); }
.mobile-nav { display: none; position: relative; }
.mobile-nav summary { padding: 10px 13px; border: 1px solid var(--line); border-radius: 12px; list-style: none; cursor: pointer; font-weight: 800; }
.mobile-nav summary::-webkit-details-marker { display: none; }
.mobile-nav__panel { position: absolute; top: 50px; right: 0; width: min(330px, calc(100vw - 24px)); max-height: 70vh; padding: 12px; overflow-y: auto; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: var(--shadow); }
.mobile-nav__panel b { display: block; padding: 8px 10px 5px; color: var(--muted); font-size: 11px; letter-spacing: 1px; text-transform: uppercase; }
.mobile-nav__panel a { display: block; padding: 11px 10px; border-radius: 10px; text-decoration: none; font-weight: 750; }
.mobile-nav__panel a:hover { background: var(--surface-soft); }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 21px;
  border: 0;
  border-radius: 14px;
  color: #fff;
  background: var(--accent);
  box-shadow: 0 9px 24px rgba(8, 123, 89, .18);
  font: 800 15px/1 system-ui, sans-serif;
  text-decoration: none;
  cursor: pointer;
}
.button:hover { background: var(--accent-dark); }
.button--plain {
  color: var(--accent-dark);
  background: transparent;
  border: 1px solid var(--accent);
  box-shadow: none;
}
.button--plain:hover { color: #fff; }
.button--inverse { color: #fff; border-color: #fff; }
.kicker--light { color: #bcebd7; }
.hero { padding: 62px 0 76px; }
.hero__layout { display: grid; grid-template-columns: 1.08fr .92fr; gap: 64px; align-items: center; }
.kicker {
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 1.6px;
  text-transform: uppercase;
}
.hero h1 {
  max-width: 720px;
  margin: 16px 0 23px;
  font-size: clamp(44px, 6vw, 72px);
  line-height: .99;
  letter-spacing: -3.5px;
}
.hero__answer { max-width: 670px; margin: 0 0 28px; color: var(--muted); font-size: 20px; }
.hero__answer strong { color: var(--ink); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.quick-facts { display: flex; flex-wrap: wrap; gap: 9px; margin: 26px 0 0; padding: 0; list-style: none; }
.quick-facts li { padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,.55); font-size: 13px; }
.connect-card { position: relative; padding: 28px; border: 1px solid var(--line); border-radius: 28px; background: var(--surface); box-shadow: var(--shadow); }
.connect-card h2 { margin: 7px 0 8px; font-size: 27px; line-height: 1.15; }
.connect-card > p { margin: 0 0 18px; color: var(--muted); }
.qr-preview {
  margin: 14px 0;
  padding: 12px;
  display: grid;
  grid-template-columns: 80px 1fr;
  align-items: center;
  gap: 13px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: #f8faf9;
}
.qr-preview__code {
  position: relative;
  width: 80px;
  aspect-ratio: 1;
  padding: 5px;
  border: 1px solid #cbd8d2;
  border-radius: 10px;
  background: #fff;
}
.qr-preview__code svg {
  width: 100%;
  height: 100%;
  display: block;
  opacity: .88;
  filter: blur(.35px);
}
.qr-preview__code::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border: 4px solid #fff;
  border-radius: 8px;
  background: var(--accent);
  box-shadow: 0 2px 8px rgba(8, 83, 63, .18);
}
.qr-preview h3 { margin: 0 0 4px; font-size: 15px; }
.qr-preview p { margin: 0; color: var(--muted); font-size: 11.5px; line-height: 1.4; }
.choice-list { display: grid; gap: 10px; }
.choice-row {
  padding: 16px;
  display: grid;
  grid-template-columns: 42px 1fr auto;
  align-items: center;
  gap: 13px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #f8faf9;
  text-decoration: none;
}
.choice-row:hover { border-color: var(--accent); }
.choice-row__icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 13px; color: #fff; background: var(--accent); font-weight: 900; }
.choice-row b { display: block; font-size: 15px; }
.choice-row small { display: block; margin-top: 2px; color: var(--muted); line-height: 1.35; }
.choice-row__arrow { color: var(--accent); font-size: 19px; font-weight: 900; }
.connect-card__note { margin: 15px 0 0 !important; padding: 13px 15px; border-radius: 13px; color: #574708 !important; background: var(--warning); font-size: 12px; }
.feature-compact { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.feature-compact article { padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: #f8faf9; }
.feature-compact h3 { margin: 0 0 7px; font-size: 19px; }
.feature-compact p { margin: 0; color: var(--muted); }
.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.compare-card { padding: 25px; border: 1px solid var(--line); border-radius: 21px; background: #f8faf9; }
.compare-card h3 { margin: 0 0 10px; font-size: 22px; }
.compare-card ul { margin: 0 0 20px; padding-left: 20px; color: var(--muted); }
.compare-card li { margin: 7px 0; }
.local-note { margin-top: 24px; padding: 18px 21px; border-left: 4px solid var(--accent); border-radius: 0 16px 16px 0; background: var(--surface-soft); }
.local-note p { margin: 0; color: #38584f; }
.content-section { padding: 78px 0; }
.content-section--white { background: var(--surface); }
.section-heading { max-width: 760px; margin-bottom: 33px; }
.section-heading h2 { margin: 9px 0 12px; font-size: clamp(33px, 5vw, 52px); line-height: 1.05; letter-spacing: -2px; }
.section-heading p { margin: 0; color: var(--muted); font-size: 17px; }
.step-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 17px; }
.step {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 21px;
  background: #f8faf9;
}
.step__number { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; color: #fff; background: var(--accent); font-weight: 900; }
.step h3 { margin: 17px 0 7px; font-size: 20px; }
.step p { margin: 0; color: var(--muted); }
.readiness {
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.readiness__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}
.readiness__top h3 { margin: 0 0 7px; font-size: 25px; }
.readiness__top p { max-width: 670px; margin: 0; color: var(--muted); }
.readiness__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 24px 0 18px; }
.readiness__item {
  min-height: 126px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: #f7faf8;
}
.readiness__item::before {
  content: "•";
  width: 27px;
  height: 27px;
  display: grid;
  place-items: center;
  margin-bottom: 15px;
  border-radius: 50%;
  color: #657a73;
  background: #e5eeea;
  font-weight: 900;
}
.readiness__item[data-state="ok"] { border-color: #9ed8c3; background: #f1fbf6; }
.readiness__item[data-state="ok"]::before { content: "✓"; color: #fff; background: var(--accent); }
.readiness__item[data-state="warn"] { border-color: #ead795; background: #fffaf0; }
.readiness__item[data-state="warn"]::before { content: "!"; color: #574708; background: #f2d870; }
.readiness__item b { display: block; margin-bottom: 5px; font-size: 15px; }
.readiness__item span { color: var(--muted); font-size: 13px; line-height: 1.4; }
.readiness__result {
  padding: 17px 19px;
  border-radius: 15px;
  color: #38584f;
  background: var(--surface-soft);
}
.readiness__result b { color: var(--ink); }
.readiness__privacy { margin: 12px 0 0; color: var(--muted); font-size: 12px; }
.after-launch { margin-top: 42px; padding-top: 36px; border-top: 1px solid var(--line); }
.after-launch h3 { margin: 0 0 18px; font-size: 25px; }
.diagnostic {
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.diagnostic__choices { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 22px 0; }
.diagnostic__choice {
  min-height: 66px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 15px;
  color: var(--ink);
  background: #f7faf8;
  font: 750 14px/1.25 system-ui, sans-serif;
  cursor: pointer;
}
.diagnostic__choice:hover, .diagnostic__choice.is-active { color: #fff; border-color: var(--accent); background: var(--accent); }
.diagnostic__result { display: none; padding: 21px; border-radius: 18px; background: var(--surface-soft); }
.diagnostic__result.is-visible { display: block; }
.diagnostic__result h3 { margin: 0 0 6px; font-size: 20px; }
.diagnostic__result p { margin: 0 0 16px; color: #38584f; white-space: pre-line; }
.handoff {
  margin-top: 20px;
  padding: 23px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-radius: 20px;
  color: #fff;
  background: #102f27;
}
.handoff p { margin: 4px 0 0; color: #bed2ca; }
.answer-copy { font-size: 17px; }
.answer-copy p { color: var(--muted); }
.answer-card { margin: 16px 0; padding: 20px 22px; border: 1px solid var(--line); border-radius: 18px; background: #f8faf9; }
.answer-card b { display: block; margin-bottom: 4px; font-size: 18px; }
.answer-card p { margin: 0; }
.safety-band { padding: 40px; display: grid; grid-template-columns: 1fr 1fr; gap: 36px; border-radius: 30px; color: #fff; background: var(--accent-dark); }
.safety-band h2 { margin: 8px 0 0; font-size: 38px; line-height: 1.08; }
.safety-band p { margin-top: 0; color: #d4ebe2; }
.safety-band a { font-weight: 800; }
.faq-stack { display: grid; gap: 10px; }
.faq-stack details { padding: 19px 21px; border: 1px solid var(--line); border-radius: 16px; background: #fff; }
.faq-stack summary { cursor: pointer; font-size: 17px; font-weight: 800; }
.faq-stack p { margin-bottom: 0; color: var(--muted); }
.article-shell { min-height: 68vh; padding: 70px 0; }
.article { max-width: 850px; padding: 40px; border: 1px solid var(--line); border-radius: 28px; background: var(--surface); box-shadow: var(--shadow); }
.article h1 { margin: 10px 0 20px; font-size: clamp(38px, 6vw, 58px); line-height: 1.03; letter-spacing: -2px; }
.article h2 { margin-top: 30px; font-size: 26px; }
.article p, .article li { color: var(--muted); }
.article li { margin-bottom: 8px; }
.article-lead { margin: 0 0 26px; padding: 18px 20px; border-left: 4px solid var(--accent); border-radius: 0 14px 14px 0; background: var(--surface-soft); color: #294d43 !important; font-size: 18px; }
.article-meta { display: flex; flex-wrap: wrap; gap: 8px 16px; margin: -8px 0 24px; color: var(--muted); font-size: 13px; }
.breadcrumbs { margin-bottom: 24px; color: var(--muted); font-size: 13px; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 7px; margin: 0; padding: 0; list-style: none; }
.breadcrumbs li { margin: 0; }
.breadcrumbs li:not(:last-child)::after { content: "›"; margin-left: 7px; color: #91a69d; }
.breadcrumbs a { color: var(--accent-dark); text-decoration: none; }
.related-guides { margin-top: 38px; padding-top: 28px; border-top: 1px solid var(--line); }
.related-guides h2 { margin-top: 0; }
.related-guides__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.related-guides__grid a { padding: 15px; border: 1px solid var(--line); border-radius: 14px; color: var(--accent-dark); background: #f8faf9; text-decoration: none; font-weight: 800; line-height: 1.3; }
.related-guides__grid a:hover { border-color: var(--accent); }
.official-note { margin: 28px 0; padding: 22px; border-radius: 18px; color: #fff; background: var(--accent-dark); }
.official-note p { margin: 0 0 14px; color: #d7ebe3; }
.official-note a { color: #fff; font-weight: 850; }
.source-box { margin: 30px 0; padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: #fbfcfb; }
.source-box h2 { margin: 0 0 8px; font-size: 22px; }
.source-box p { margin: 0 0 11px; font-size: 14px; }
.source-box ul { margin: 0; padding-left: 20px; }
.source-box a { color: var(--accent-dark); font-weight: 750; }
.review-link { color: var(--accent-dark); font-weight: 750; text-decoration: none; }
.review-link:hover { text-decoration: underline; }
.correction-panel { padding: 48px 0; border-top: 1px solid var(--line); background: #e8f2ed; }
.correction-panel__box { padding: 28px; display: grid; grid-template-columns: .8fr 1.2fr; gap: 34px; border: 1px solid #cbded5; border-radius: 24px; background: #fff; }
.correction-panel h2 { margin: 8px 0 10px; font-size: 30px; line-height: 1.08; }
.correction-panel p { color: var(--muted); }
.correction-form { display: grid; gap: 12px; }
.correction-form label { display: grid; gap: 6px; color: var(--ink); font-size: 13px; font-weight: 800; }
.correction-form select, .correction-form textarea {
  width: 100%;
  padding: 12px 13px;
  border: 1px solid #b9ccc4;
  border-radius: 12px;
  color: var(--ink);
  background: #fff;
  font: 500 16px/1.4 system-ui, sans-serif;
}
.correction-form textarea { min-height: 92px; resize: vertical; }
.correction-form__status { min-height: 22px; margin: 0 !important; color: var(--accent-dark) !important; font-size: 13px; font-weight: 750; }
.correction-form__note { margin: 0 !important; font-size: 12px; }
.source-list { display: grid; gap: 14px; margin: 22px 0 0; padding: 0; list-style: none; }
.source-list li { padding: 18px; border: 1px solid var(--line); border-radius: 15px; background: #f8faf9; }
.source-list b { display: block; margin-bottom: 4px; color: var(--ink); }
.source-list a { color: var(--accent-dark); font-weight: 800; }
.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.guide-card { min-height: 210px; padding: 24px; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: 20px; background: #f8faf9; text-decoration: none; }
.guide-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.guide-card span { color: var(--accent); font-size: 12px; font-weight: 900; letter-spacing: 1px; text-transform: uppercase; }
.guide-card h3 { margin: 12px 0 8px; font-size: 21px; line-height: 1.2; }
.guide-card p { margin: 0; color: var(--muted); }
.guide-card b { margin-top: auto; padding-top: 20px; color: var(--accent-dark); }
.product-hero { padding: 64px 0 76px; }
.product-hero__panel { min-height: 610px; padding: 58px; display: grid; grid-template-columns: 1.04fr .96fr; align-items: center; gap: 60px; overflow: hidden; border-radius: 34px; color: #fff; background: #0a6048; position: relative; }
.product-hero__panel::after { content: ""; position: absolute; width: 420px; height: 420px; right: -170px; bottom: -210px; border-radius: 50%; background: #3bcf91; opacity: .33; }
.product-hero h1 { margin: 16px 0 20px; font-size: clamp(48px, 7vw, 78px); line-height: .96; letter-spacing: -4px; }
.product-hero p { max-width: 590px; color: #d7f1e7; font-size: 19px; }
.product-hero .kicker { color: #b9f0d7; }
.product-hero__status { color: #d7f1e7 !important; }
.conversation-art { position: relative; z-index: 2; padding: 26px; border: 1px solid rgba(255,255,255,.3); border-radius: 28px; background: #efeae2; box-shadow: 0 30px 70px rgba(0,0,0,.2); transform: rotate(2deg); }
.conversation-art__top { height: 50px; margin: -26px -26px 22px; border-radius: 28px 28px 0 0; background: #f7f7f7; }
.bubble { width: fit-content; max-width: 85%; margin: 11px 0; padding: 11px 14px; border-radius: 7px 15px 15px 15px; color: #2d4640; background: #fff; box-shadow: 0 2px 6px rgba(0,0,0,.06); }
.bubble--mine { margin-left: auto; border-radius: 15px 7px 15px 15px; background: #d9fdd3; }
.bubble small { display: block; margin-top: 3px; color: #75847f; text-align: right; }
.product-slice { padding: 86px 0; }
.product-slice--ink { color: #fff; background: #102a23; }
.product-slice__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.product-slice h2 { margin: 10px 0 17px; font-size: clamp(40px, 6vw, 62px); line-height: 1; letter-spacing: -3px; }
.product-slice p { color: var(--muted); font-size: 18px; }
.product-slice--ink p { color: #bfd2cb; }
.visual-card { min-height: 380px; padding: 32px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 30px; background: var(--surface-soft); }
.visual-card--dark { border-color: #31564b; background: #173c32; }
.call-window { width: min(100%, 390px); padding: 28px; border-radius: 26px; color: #fff; background: linear-gradient(150deg, #153f35, #087b59); text-align: center; box-shadow: var(--shadow); }
.avatars { display: flex; justify-content: center; margin: 24px 0; }
.avatar { width: 82px; height: 82px; display: grid; place-items: center; margin: 0 -8px; border: 4px solid #fff; border-radius: 50%; color: var(--accent-dark); background: #d7f1e7; font-size: 24px; font-weight: 900; }
.call-controls { display: flex; justify-content: center; gap: 12px; }
.call-controls i { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; background: rgba(255,255,255,.18); font-style: normal; }
.status-stack { width: min(100%, 420px); display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.status-card { min-height: 145px; padding: 18px; display: flex; align-items: flex-end; border-radius: 21px; color: #fff; background: linear-gradient(145deg, #087b59, #36bd84); font-weight: 800; }
.status-card:nth-child(2) { background: linear-gradient(145deg, #ff9d72, #ffcf83); color: #56301d; }
.status-card:nth-child(3) { background: linear-gradient(145deg, #6b65d8, #a09cf2); }
.status-card:nth-child(4) { background: linear-gradient(145deg, #1f5368, #72b8ce); }
.site-footer { padding: 46px 0 25px; color: #d4e3dd; background: #102a23; }
.footer-grid { display: grid; grid-template-columns: 1.25fr repeat(3, 1fr); gap: 30px; }
.footer-grid p { color: #a9c0b7; }
.footer-links b { display: block; margin-bottom: 8px; color: #fff; }
.footer-links a { display: block; margin: 7px 0; color: #d4e3dd; text-decoration: none; }
.fine-print { margin-top: 32px; padding-top: 20px; border-top: 1px solid #315047; color: #a9c0b7; font-size: 12px; }

@media (max-width: 860px) {
  .main-nav { display: none; }
  .mobile-nav { display: block; }
  .hero__layout, .safety-band { grid-template-columns: 1fr; }
  .step-list { grid-template-columns: 1fr; }
  .feature-compact { grid-template-columns: 1fr 1fr; }
  .guide-grid { grid-template-columns: 1fr 1fr; }
  .readiness__grid { grid-template-columns: 1fr 1fr; }
  .diagnostic__choices { grid-template-columns: 1fr 1fr; }
  .compare-grid { grid-template-columns: 1fr; }
  .product-hero__panel, .product-slice__grid { grid-template-columns: 1fr; }
  .correction-panel__box { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .container { width: min(100% - 24px, 1160px); }
  .site-header__inner { min-height: 68px; }
  .site-header .button { display: none; }
  .hero { padding: 36px 0 56px; }
  .hero h1 { font-size: 42px; letter-spacing: -2.2px; }
  .hero__answer { font-size: 17px; }
  .connect-card, .readiness, .diagnostic, .article { padding: 22px; border-radius: 22px; }
  .qr-preview { grid-template-columns: 70px 1fr; gap: 10px; padding: 10px; }
  .qr-preview__code { width: 70px; }
  .choice-row { grid-template-columns: 38px 1fr auto; padding: 13px; }
  .choice-row__icon { width: 38px; height: 38px; }
  .readiness__top { align-items: stretch; flex-direction: column; }
  .readiness__top .button { width: 100%; }
  .readiness__grid { grid-template-columns: 1fr; }
  .diagnostic__choices { grid-template-columns: 1fr; }
  .feature-compact { grid-template-columns: 1fr; }
  .guide-grid { grid-template-columns: 1fr; }
  .related-guides__grid { grid-template-columns: 1fr; }
  .handoff { align-items: flex-start; flex-direction: column; }
  .product-hero { padding: 28px 0 50px; }
  .product-hero__panel { min-height: auto; padding: 30px 24px; border-radius: 24px; }
  .product-hero h1 { font-size: 46px; letter-spacing: -2.5px; }
  .product-slice { padding: 60px 0; }
  .safety-band { padding: 27px; border-radius: 23px; }
  .trust-ribbon__inner { justify-content: flex-start; padding: 10px 0; gap: 5px 14px; }
  .correction-panel { padding: 32px 0; }
  .correction-panel__box { padding: 22px; gap: 18px; }
  .footer-grid { grid-template-columns: 1fr; }
}