:root {
  --ink: #0f2438;
  --muted: #526b7d;
  --line: #cfe4ee;
  --paper: #ffffff;
  --soft: #eefaff;
  --navy: #16476b;
  --yellow: #ffe58a;
  --yellow-dark: #1f8fb8;
  --sky: #8fe3ff;
  --sky-soft: #dff7ff;
  --blue: #1688c9;
  --blue-dark: #0e5f91;
  --green: #12846d;
  --red: #b05a2a;
  --shadow: 0 18px 48px rgba(14, 95, 145, 0.13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 4%, rgba(143, 227, 255, 0.36), transparent 30%),
    linear-gradient(180deg, #f6fdff 0%, var(--soft) 42%, #ffffff 100%);
  font-family: "Noto Sans JP", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.75;
}

a {
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 54px);
  background: rgba(247, 253, 255, 0.94);
  border-bottom: 1px solid rgba(207, 228, 238, 0.9);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  text-decoration: none;
  white-space: nowrap;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), #54c9f1);
  border: 2px solid #b9ecfb;
  border-radius: 8px;
  font-size: 13px;
}

.global-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 14px;
  color: var(--muted);
}

.global-nav a,
.header-cta,
.button {
  text-decoration: none;
}

.global-nav a:hover {
  color: var(--ink);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  border: 1px solid #1f9ad2;
  border-radius: 8px;
  font-weight: 800;
  white-space: nowrap;
  box-shadow: 0 8px 20px rgba(22, 136, 201, 0.22);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px clamp(18px, 5vw, 76px);
  color: var(--muted);
  background: #fff;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}

.breadcrumb a {
  color: #1d4ed8;
  text-decoration: none;
}

.breadcrumb span::before {
  content: "/";
  margin-right: 8px;
  color: #9aa3b2;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
  min-height: calc(100vh - 72px);
  padding: clamp(44px, 7vw, 86px) clamp(18px, 5vw, 76px) clamp(34px, 5vw, 58px);
  background:
    linear-gradient(135deg, rgba(232, 250, 255, 0.97), rgba(189, 235, 250, 0.9) 48%, rgba(122, 202, 232, 0.78)),
    url("https://www.dokodemowifi.com/_next/image?q=75&url=%2Fimg%2Fphotos%2Fhome-hero-wifi-laptop.jpg&w=1920") center / cover;
  color: var(--ink);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 860px;
  margin: 0;
  font-size: clamp(38px, 5.4vw, 72px);
  line-height: 1.12;
  letter-spacing: 0;
}

.lead {
  max-width: 760px;
  margin: 22px 0 0;
  color: #23465d;
  font-size: clamp(16px, 1.6vw, 20px);
}

.lead strong {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--sky);
  text-decoration-thickness: 4px;
  text-underline-offset: 5px;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 8px;
  border: 1px solid transparent;
  font-weight: 900;
  cursor: pointer;
}

.button.primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  border-color: #1f9ad2;
  box-shadow: 0 10px 22px rgba(22, 136, 201, 0.22);
}

.button.secondary {
  color: var(--blue-dark);
  background: rgba(255, 255, 255, 0.58);
  border-color: rgba(22, 136, 201, 0.32);
}

.button.secondary.light {
  color: #fff;
}

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
  color: #355e75;
  font-size: 13px;
}

.hero-notes span {
  padding: 6px 10px;
  border: 1px solid rgba(22, 136, 201, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
}

.hero-panel {
  position: relative;
  overflow: hidden;
  padding: 28px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(185, 236, 251, 0.9);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.signal-strip {
  display: flex;
  align-items: end;
  gap: 5px;
  height: 22px;
  margin-bottom: 14px;
}

.signal-strip span {
  width: 8px;
  background: linear-gradient(180deg, var(--sky), var(--blue));
  border-radius: 3px 3px 0 0;
}

.signal-strip span:nth-child(1) { height: 6px; }
.signal-strip span:nth-child(2) { height: 11px; }
.signal-strip span:nth-child(3) { height: 16px; }
.signal-strip span:nth-child(4) { height: 22px; }

.product-visual {
  display: grid;
  place-items: center;
  min-height: 210px;
  margin: 0 0 18px;
  background: linear-gradient(180deg, #f8fdff, var(--sky-soft));
  border: 1px solid var(--line);
  border-radius: 8px;
}

.product-visual img {
  max-height: 210px;
  object-fit: contain;
  mix-blend-mode: multiply;
}

.panel-label,
.card-kicker {
  display: inline-flex;
  margin: 0 0 8px;
  padding: 4px 10px;
  color: var(--blue-dark);
  background: #dff7ff;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
}

.hero-panel h2 {
  margin: 0 0 18px;
  font-size: 28px;
  line-height: 1.25;
}

.hero-specs {
  display: grid;
  gap: 10px;
  margin: 0;
}

.hero-specs div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.hero-specs dt {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.hero-specs dd {
  margin: 0;
  text-align: right;
  font-weight: 900;
}

.hero-specs dd span,
small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
}

.fine-print {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.section {
  padding: clamp(48px, 7vw, 90px) clamp(18px, 5vw, 76px);
}

.section-heading {
  max-width: 840px;
  margin-bottom: 26px;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(28px, 3.5vw, 44px);
  line-height: 1.25;
  letter-spacing: 0;
}

.section-heading p:not(.eyebrow) {
  margin: 12px 0 0;
  color: var(--muted);
}

.verdict-section,
.fit-section,
.proof-section,
.business-section,
.detail-section,
.source-section {
  background: var(--paper);
}

.verdict-grid,
.pain-list,
.fit-grid,
.check-grid,
.business-grid,
.intent-grid,
.case-grid,
.hub-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.verdict-card,
.pain-item,
.fit-card,
.check-grid div,
.business-grid article,
.intent-grid article,
.case-grid article,
.hub-grid article,
.editor-note,
.toc-card,
.policy-box,
.calculator,
.faq-list details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 10px 28px rgba(17, 24, 39, 0.06);
}

.verdict-card,
.pain-item,
.fit-card,
.check-grid div,
.business-grid article,
.intent-grid article,
.case-grid article,
.hub-grid article,
.editor-note,
.toc-card,
.policy-box {
  padding: 22px;
}

.verdict-card.is-strong {
  border-color: #8fe3ff;
  background: linear-gradient(180deg, #effbff, #fff);
}

.verdict-card h3,
.pain-item h3,
.fit-card h3 {
  margin: 0 0 10px;
  font-size: 22px;
  line-height: 1.35;
}

.verdict-card p,
.pain-item p,
.check-grid p {
  margin: 0;
  color: var(--muted);
}

.pain-section {
  background: #f7f8fb;
}

.toc-section {
  background: #fff;
  padding-top: 34px;
  padding-bottom: 34px;
}

.toc-card {
  max-width: 980px;
  border-left: 5px solid var(--sky);
}

.toc-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 22px;
}

.toc-list a {
  color: #1d4ed8;
  font-weight: 800;
  text-decoration: none;
}

.intent-section,
.cases-section,
.competitors-section,
.signal-section,
.content-hub-section {
  background: #f7f8fb;
}

.business-section {
  background:
    radial-gradient(circle at 10% 10%, rgba(143, 227, 255, 0.24), transparent 28%),
    #ffffff;
}

.business-grid article {
  border-top: 4px solid var(--sky);
}

.business-grid span {
  display: inline-flex;
  margin-bottom: 8px;
  padding: 4px 9px;
  color: var(--blue-dark);
  background: var(--sky-soft);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
}

.business-grid h3 {
  margin: 0 0 10px;
  font-size: 21px;
  line-height: 1.35;
}

.business-grid p {
  margin: 0;
  color: var(--muted);
}

.business-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 18px;
  padding: 22px;
  color: var(--ink);
  background: linear-gradient(135deg, #e8faff, #ffffff);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(14, 95, 145, 0.08);
}

.business-cta h3 {
  margin: 0 0 6px;
  font-size: 22px;
}

.business-cta p {
  max-width: 780px;
  margin: 0;
  color: var(--muted);
}

.intent-grid article {
  border-top: 4px solid var(--sky);
}

.intent-grid span,
.pain-item span {
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--yellow-dark);
  font-weight: 900;
}

.intent-grid h3,
.case-grid h3,
.hub-grid h3 {
  margin: 0 0 10px;
  font-size: 21px;
  line-height: 1.35;
}

.intent-grid p,
.case-grid p,
.hub-grid p {
  margin: 0;
  color: var(--muted);
}

.compare-section {
  background: linear-gradient(135deg, #155276, #0f6e9f);
  color: #fff;
}

.compare-section .section-heading p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.76);
}

.table-wrap {
  overflow-x: auto;
  background: #fff;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.competitors-section {
  background:
    radial-gradient(circle at 12% 8%, rgba(143, 227, 255, 0.28), transparent 28%),
    #f7fcff;
}

.competitor-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(230px, 1fr));
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 8px;
}

.competitor-card {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(14, 95, 145, 0.08);
}

.competitor-card.is-featured {
  border-color: var(--sky);
  background: linear-gradient(180deg, #effbff, #fff);
}

.competitor-head span {
  display: inline-flex;
  margin-bottom: 8px;
  padding: 4px 9px;
  color: var(--blue-dark);
  background: var(--sky-soft);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
}

.competitor-head h3 {
  margin: 0 0 14px;
  font-size: 21px;
  line-height: 1.32;
}

.competitor-specs {
  display: grid;
  gap: 8px;
  margin: 0 0 14px;
}

.competitor-specs div {
  display: grid;
  gap: 3px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.competitor-specs dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
}

.competitor-specs dd {
  margin: 0;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.45;
}

.competitor-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.position-box {
  margin-top: auto;
  padding: 12px;
  color: var(--blue-dark);
  background: #eefaff;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 900;
  line-height: 1.55;
}

.position-box.strong {
  color: #0f4f78;
  background: #dff7ff;
  border-color: var(--sky);
}

.decision-table-wrap {
  overflow-x: auto;
  margin-top: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(14, 95, 145, 0.08);
}

.carrier-table-wrap {
  overflow-x: auto;
  margin-top: 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(14, 95, 145, 0.08);
}

.decision-table th {
  background: #eefaff;
}

.carrier-table th {
  background: #eefaff;
}

.decision-table td:first-child {
  color: var(--blue-dark);
  font-weight: 900;
  white-space: nowrap;
}

.carrier-table td:first-child {
  color: var(--blue-dark);
  font-weight: 900;
  white-space: nowrap;
}

.signal-section {
  background:
    radial-gradient(circle at 88% 8%, rgba(143, 227, 255, 0.3), transparent 28%),
    linear-gradient(180deg, #f7fcff, #eefaff);
}

.signal-summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.55fr);
  gap: 18px;
  align-items: stretch;
  margin-bottom: 18px;
}

.signal-main-card,
.signal-grid article,
.signal-check {
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(14, 95, 145, 0.08);
}

.signal-main-card h3,
.signal-grid h3,
.signal-check h3 {
  margin: 0 0 10px;
  font-size: 22px;
  line-height: 1.35;
}

.signal-main-card p,
.signal-grid p {
  margin: 0;
  color: var(--muted);
}

.signal-meter {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  align-items: end;
  min-height: 260px;
  padding: 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(14, 95, 145, 0.08);
}

.signal-meter div {
  display: grid;
  align-content: end;
  gap: 8px;
  min-height: 218px;
}

.signal-meter span {
  display: block;
  width: 100%;
  min-height: 30px;
  background: linear-gradient(180deg, var(--sky), var(--blue));
  border-radius: 8px 8px 3px 3px;
}

.signal-meter strong {
  font-size: 13px;
  line-height: 1.3;
}

.signal-meter small {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.35;
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.signal-grid article {
  border-top: 4px solid var(--sky);
}

.signal-grid strong {
  display: block;
  margin-top: 14px;
  color: var(--blue-dark);
  font-size: 14px;
  line-height: 1.55;
}

.signal-check {
  margin-top: 18px;
  border-left: 5px solid var(--sky);
}

.signal-check ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 18px;
  margin: 0;
  padding-left: 22px;
  color: var(--muted);
}

table {
  width: 100%;
  min-width: 920px;
  border-collapse: collapse;
  color: var(--ink);
}

th,
td {
  padding: 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  background: #f9fafb;
  font-size: 13px;
  white-space: nowrap;
}

.highlight-row td {
  background: #eafbff;
}

.fit-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.detail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.42fr);
  gap: 18px;
  align-items: start;
}

.spec-matrix {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.spec-matrix div {
  min-height: 104px;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 10px 28px rgba(17, 24, 39, 0.05);
}

.spec-matrix span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.spec-matrix strong {
  display: block;
  margin-top: 8px;
  font-size: 20px;
  line-height: 1.3;
}

.editor-note {
  position: sticky;
  top: 86px;
  border-color: #8fe3ff;
  background: #effbff;
}

.editor-note h3 {
  margin: 0 0 10px;
  font-size: 22px;
}

.editor-note p {
  margin: 0 0 16px;
  color: var(--muted);
}

.fit-card ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 22px;
}

.fit-card.good {
  border-top: 5px solid var(--green);
}

.fit-card.caution {
  border-top: 5px solid var(--red);
}

.calculator-section {
  background: #f7f8fb;
}

.calculator {
  max-width: 980px;
  padding: 24px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

input,
select {
  width: 100%;
  min-height: 44px;
  padding: 0 12px;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
}

.calculator .button {
  margin-top: 18px;
}

.result-box {
  display: block;
  margin-top: 18px;
  padding: 18px;
  color: var(--ink);
  background: #f9fafb;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-weight: 700;
}

.proof-section .check-grid div {
  border-left: 5px solid var(--sky);
}

.check-grid.seven {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.case-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.case-grid ul {
  display: grid;
  gap: 6px;
  margin: 14px 0 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 14px;
}

.hub-grid article {
  border-bottom: 4px solid var(--sky);
}

.hub-grid span {
  display: inline-flex;
  margin-bottom: 8px;
  color: var(--yellow-dark);
  font-size: 12px;
  font-weight: 900;
}

.contact-section {
  background:
    linear-gradient(135deg, rgba(232, 250, 255, 0.96), rgba(255, 255, 255, 0.96)),
    radial-gradient(circle at 92% 12%, rgba(143, 227, 255, 0.34), transparent 34%);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(360px, 1.15fr);
  gap: 24px;
  align-items: start;
}

.contact-copy {
  position: sticky;
  top: 92px;
}

.contact-copy h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 50px);
  line-height: 1.22;
}

.contact-copy p:not(.eyebrow) {
  margin: 14px 0 0;
  color: var(--muted);
}

.contact-points {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 18px 18px 18px 38px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(14, 95, 145, 0.08);
}

.form-note {
  padding: 12px 14px;
  background: #fff7d6;
  border: 1px solid #f2d56b;
  border-radius: 8px;
  font-size: 13px;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: clamp(20px, 3vw, 30px);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.contact-form label span {
  display: inline-flex;
  margin-left: 4px;
  padding: 1px 6px;
  color: #fff;
  background: var(--blue);
  border-radius: 999px;
  font-size: 11px;
}

textarea {
  width: 100%;
  padding: 12px;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
  resize: vertical;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-note {
  margin: -2px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.form-status {
  min-height: 0;
  padding: 0;
  border-radius: 8px;
  font-weight: 800;
  line-height: 1.65;
}

.form-status.is-error,
.form-status.is-success {
  padding: 14px 16px;
  border: 1px solid;
}

.form-status.is-error {
  color: #8a2c0f;
  background: #fff1e8;
  border-color: #f3b28f;
}

.form-status.is-success {
  color: #0f5f46;
  background: #eafaf4;
  border-color: #9fdcc8;
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 980px;
}

.faq-list details {
  padding: 18px 20px;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 900;
}

.faq-list p {
  margin: 10px 0 0;
  color: var(--muted);
}

.source-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding-left: 22px;
}

.source-list a {
  color: #1d4ed8;
}

.source-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.45fr);
  gap: 18px;
  align-items: start;
}

.policy-box h3 {
  margin: 0 0 10px;
}

.policy-box p {
  margin: 0;
  color: var(--muted);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 24px clamp(18px, 5vw, 76px);
  color: rgba(255, 255, 255, 0.72);
  background: #0b1220;
  font-size: 13px;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 980px) {
  .site-header {
    align-items: flex-start;
  }

  .global-nav {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .verdict-grid,
  .pain-list,
  .intent-grid,
  .business-grid,
  .check-grid,
  .check-grid.seven,
  .case-grid,
  .hub-grid,
  .form-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .detail-layout,
  .source-layout,
  .signal-summary {
    grid-template-columns: 1fr;
  }

  .spec-matrix {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .editor-note {
    position: static;
  }

  .competitor-grid {
    grid-template-columns: repeat(2, minmax(280px, 1fr));
    overflow-x: visible;
  }

  .signal-grid,
  .signal-meter {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .business-cta {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .site-header {
    gap: 12px;
    padding: 12px 14px;
  }

  .brand {
    font-size: 13px;
  }

  .brand-mark {
    width: 30px;
    height: 30px;
  }

  .header-cta {
    min-height: 38px;
    padding: 0 12px;
    font-size: 13px;
  }

  .hero {
    padding: 42px 16px 34px;
  }

  .hero h1 {
    font-size: 36px;
  }

  .hero-panel {
    padding: 18px;
  }

  .section {
    padding: 46px 16px;
  }

  .verdict-grid,
  .pain-list,
  .intent-grid,
  .business-grid,
  .fit-grid,
  .check-grid,
  .check-grid.seven,
  .case-grid,
  .hub-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .breadcrumb {
    padding: 10px 16px;
  }

  .spec-matrix {
    grid-template-columns: 1fr;
  }

  .competitor-grid {
    grid-template-columns: 1fr;
  }

  .signal-grid,
  .signal-meter,
  .signal-check ul {
    grid-template-columns: 1fr;
  }

  .signal-meter div {
    min-height: 120px;
  }

  .contact-layout,
  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-copy {
    position: static;
  }

  .site-footer {
    display: block;
  }

  .site-footer p + p {
    margin-top: 8px;
  }
}