:root {
  color-scheme: light;
  --page: #ffffff;
  --surface: #f7f9fc;
  --surface-strong: #edf2f9;
  --text: #101522;
  --muted: #5c6679;
  --line: #dce2ec;
  --line-strong: #c9d2e2;
  --blue: #1267ed;
  --blue-hover: #0759d8;
  --blue-soft: #eaf2ff;
  --violet: #7654ed;
  --green: #39c568;
  --graphite: #151a23;
  --graphite-soft: #202632;
  --white: #ffffff;
  --shadow-small: 0 10px 28px rgba(26, 39, 69, 0.08);
  --shadow-product: 0 24px 70px rgba(24, 35, 58, 0.16);
  --radius-small: 0.75rem;
  --radius-medium: 1.1rem;
  --radius-large: 1.6rem;
  --content: 1280px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--page);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--blue);
  text-underline-offset: 0.18em;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  border-radius: 0.35rem;
  outline: 3px solid rgba(18, 103, 237, 0.3);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.7rem 0.9rem;
  border-radius: 0.55rem;
  background: var(--graphite);
  color: var(--white);
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header,
.site-footer,
main {
  width: min(100% - 2rem, 920px);
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.15rem;
}

.marketing-header,
.marketing-footer,
.marketing-main {
  width: min(100% - 3rem, var(--content));
}

.marketing-header {
  min-height: 76px;
  border-bottom: 1px solid rgba(220, 226, 236, 0.75);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--text);
  font-size: 1.12rem;
  font-weight: 760;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand-icon {
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 0.8rem;
  box-shadow: 0 8px 20px rgba(32, 61, 146, 0.18);
}

.brand-mark {
  display: grid;
  width: 2.35rem;
  height: 2.35rem;
  place-items: center;
  border-radius: 0.75rem;
  background: linear-gradient(145deg, #1c7df2, #6546d7);
  box-shadow: 0 8px 22px rgba(58, 91, 207, 0.22);
  color: var(--white);
  font-weight: 800;
}

nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.2rem;
  font-size: 0.93rem;
}

nav a {
  color: var(--muted);
  font-weight: 550;
  text-decoration: none;
}

nav a:hover,
nav a[aria-current="page"] {
  color: var(--text);
}

.desktop-nav {
  margin-left: auto;
}

.header-action {
  display: inline-flex;
  min-height: 2.5rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-strong);
  border-radius: 0.68rem;
  padding: 0.55rem 0.9rem;
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 650;
  text-decoration: none;
}

.header-action:hover {
  border-color: var(--blue);
  color: var(--blue);
}

.mobile-nav {
  display: none;
  position: relative;
}

.mobile-nav summary {
  cursor: pointer;
  font-weight: 650;
  list-style: none;
}

.mobile-nav summary::-webkit-details-marker {
  display: none;
}

.mobile-nav nav {
  position: absolute;
  z-index: 10;
  top: 2.5rem;
  right: 0;
  width: min(18rem, calc(100vw - 2rem));
  align-items: stretch;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  padding: 0.55rem;
  background: var(--white);
  box-shadow: var(--shadow-small);
}

.mobile-nav nav a {
  border-radius: 0.55rem;
  padding: 0.75rem;
}

.mobile-nav nav a:hover {
  background: var(--surface);
}

.marketing-main {
  padding: 0 0 6rem;
}

.hero-marketing {
  display: grid;
  min-height: 640px;
  align-items: center;
  grid-template-columns: minmax(0, 0.88fr) minmax(520px, 1.12fr);
  gap: clamp(2rem, 4vw, 4rem);
  padding-block: clamp(3.5rem, 6vw, 5.5rem);
}

.hero-copy h1,
.section h2,
.advanced-band h2,
.final-cta h2 {
  margin: 0;
  font-weight: 740;
  letter-spacing: -0.05em;
  line-height: 1.02;
}

.hero-copy h1 {
  max-width: none;
  font-size: clamp(3.4rem, 4.8vw, 4.9rem);
}

.hero-lead {
  max-width: 31rem;
  margin: 1.55rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.5vw, 1.28rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.8rem;
}

.button {
  display: inline-flex;
  min-height: 3.15rem;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  border: 1px solid transparent;
  border-radius: 0.75rem;
  padding: 0.78rem 1.15rem;
  font-size: 0.96rem;
  font-weight: 650;
  line-height: 1.2;
  text-decoration: none;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease, transform 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--blue);
  box-shadow: 0 10px 22px rgba(18, 103, 237, 0.19);
  color: var(--white);
}

.button-primary:hover {
  background: var(--blue-hover);
}

.button-secondary {
  border-color: var(--line-strong);
  background: var(--white);
  color: #3f2c94;
}

.button-secondary:hover {
  border-color: var(--violet);
}

.button-dark {
  border-color: rgba(145, 118, 255, 0.65);
  background: rgba(118, 84, 237, 0.12);
  color: #dcd2ff;
}

.button-disabled {
  cursor: default;
  opacity: 0.64;
  box-shadow: none;
}

.button-disabled:hover {
  transform: none;
}

.trust-line {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.35rem;
  margin: 1.5rem 0 0;
  padding: 0;
  color: var(--muted);
  font-size: 0.83rem;
  list-style: none;
}

.trust-line li {
  position: relative;
  padding-left: 1rem;
}

.trust-line li::before {
  position: absolute;
  top: 0.45rem;
  left: 0;
  width: 0.38rem;
  height: 0.38rem;
  border: 1.5px solid var(--blue);
  border-radius: 50%;
  content: "";
}

.hero-product-shot,
.wide-product-shot {
  margin: 0;
}

.hero-product-shot img,
.wide-product-shot img {
  width: 100%;
  border: 1px solid #252a33;
  border-radius: 1.05rem;
  background: #111;
  box-shadow: var(--shadow-product);
}

.hero-product-shot figcaption,
.wide-product-shot figcaption {
  margin-top: 0.65rem;
  color: var(--muted);
  font-size: 0.76rem;
  text-align: right;
}

.section {
  padding-block: clamp(5rem, 9vw, 8.5rem);
}

.section + .section {
  border-top: 1px solid var(--line);
}

.section-heading {
  max-width: 51rem;
  margin-bottom: 3rem;
}

.section-heading-centered {
  margin-inline: auto;
  text-align: center;
}

.section h2,
.advanced-band h2,
.final-cta h2 {
  font-size: clamp(2.5rem, 5vw, 4.7rem);
}

.section-heading p,
.trust-copy > p {
  max-width: 43rem;
  margin: 1rem auto 0;
  color: var(--muted);
  font-size: 1.1rem;
}

.section-heading:not(.section-heading-centered) p {
  margin-inline: 0;
}

.product-story {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(260px, 0.55fr) minmax(0, 1.45fr);
  gap: clamp(2rem, 5vw, 5rem);
}

.feature-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  display: grid;
  gap: 0.15rem;
  border-bottom: 1px solid var(--line);
  padding: 1rem 0;
}

.feature-list li:first-child {
  border-top: 1px solid var(--line);
}

.feature-list strong {
  font-size: 1.03rem;
}

.feature-list span {
  color: var(--muted);
  font-size: 0.88rem;
}

.editions-section {
  padding-top: 6rem;
}

.edition-comparison {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-medium);
  background: var(--white);
}

.edition-comparison table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

.edition-comparison th,
.edition-comparison td {
  border-bottom: 1px solid var(--line);
  padding: 1rem 1.2rem;
  text-align: left;
  vertical-align: middle;
}

.edition-comparison th[scope="row"] {
  width: 36%;
  font-size: 0.94rem;
  font-weight: 620;
}

.edition-comparison thead th {
  width: 32%;
  padding-block: 1.4rem;
}

.edition-comparison thead th:first-child {
  background: var(--surface);
}

.edition-comparison tbody tr:last-child th,
.edition-comparison tbody tr:last-child td {
  border-bottom: 0;
}

.edition-store,
.edition-advanced {
  text-align: center !important;
}

.edition-store {
  background: #f4f8ff;
}

.edition-advanced {
  background: var(--graphite);
  color: var(--white);
}

.edition-name,
.edition-description {
  display: block;
}

.edition-name {
  font-size: 1.23rem;
  font-weight: 730;
}

.edition-description {
  min-height: 3rem;
  margin: 0.45rem auto 1.1rem;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 450;
}

.edition-advanced .edition-description {
  color: #b9c1cf;
}

.edition-comparison .button {
  width: min(100%, 14rem);
  min-height: 2.7rem;
  margin-inline: auto;
  font-size: 0.88rem;
}

.edition-comparison td {
  text-align: center;
}

.available,
.unavailable {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.82rem;
  font-weight: 650;
}

.available {
  color: #0b7a36;
}

.available::before {
  margin-right: 0.4rem;
  content: "✓";
}

.unavailable {
  color: var(--muted);
}

.compatibility-note {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 0.86rem;
  text-align: right;
}

.advanced-band {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 0.86fr) minmax(480px, 1.14fr);
  gap: clamp(2rem, 5vw, 5rem);
  border-radius: var(--radius-large);
  padding: clamp(2rem, 5vw, 5rem);
  background: linear-gradient(135deg, #151a23 0%, #1a202b 56%, #12161e 100%);
  box-shadow: var(--shadow-product);
  color: var(--white);
}

.advanced-band h2 {
  max-width: 13ch;
  font-size: clamp(2.7rem, 4.2vw, 4rem);
}

.advanced-lead {
  margin: 1.25rem 0 0;
  color: #d1d7e2;
  font-size: 1.15rem;
}

.advanced-boundary {
  max-width: 37rem;
  border-left: 2px solid var(--blue);
  margin: 1.75rem 0 0;
  padding-left: 1rem;
  color: #9cbcff;
  font-size: 0.9rem;
}

.advanced-capabilities {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  margin-top: 3rem;
  padding-top: 1.5rem;
}

.advanced-capabilities div {
  padding-right: 1rem;
}

.advanced-capabilities div + div {
  border-left: 1px solid rgba(255, 255, 255, 0.14);
  padding-left: 1rem;
}

.advanced-capabilities strong,
.advanced-capabilities span {
  display: block;
}

.advanced-capabilities strong {
  margin-bottom: 0.45rem;
  font-size: 0.92rem;
}

.advanced-capabilities span {
  color: #aeb7c7;
  font-size: 0.76rem;
}

.advanced-console {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-medium);
  background: rgba(15, 19, 27, 0.72);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.22);
}

.console-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding: 1.05rem 1.2rem;
}

.console-status {
  color: #94b4ff;
  font-size: 0.78rem;
}

.console-status-safe {
  color: #6dd88d;
}

.console-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.console-grid > div {
  display: grid;
  gap: 0.25rem;
  padding: 1.2rem;
}

.console-grid > div + div {
  border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.console-grid span,
.console-grid small {
  color: #9da7b8;
  font-size: 0.74rem;
}

.console-grid strong {
  font-size: 1.55rem;
  font-weight: 620;
}

.safe-text {
  color: #6dd88d;
}

.console-chart {
  width: calc(100% - 2.4rem);
  height: auto;
  margin: 0 1.2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.09);
}

.chart-grid {
  fill: none;
  stroke: rgba(255, 255, 255, 0.08);
  stroke-width: 1;
}

.chart-area {
  fill: rgba(18, 103, 237, 0.14);
}

.chart-line {
  fill: none;
  stroke: #4c8eff;
  stroke-width: 3;
}

.console-return {
  display: grid;
  width: calc(100% - 2.4rem);
  min-height: 2.9rem;
  place-items: center;
  border: 1px solid rgba(76, 142, 255, 0.7);
  border-radius: 0.6rem;
  margin: 0 1.2rem;
  background: transparent;
  color: #87adff;
  font: inherit;
  font-weight: 620;
}

.advanced-console > p {
  margin: 0.65rem 1.2rem 1rem;
  color: #8993a4;
  font-size: 0.7rem;
  text-align: center;
}

.safety-section {
  display: grid;
  align-items: center;
  grid-template-columns: auto 1fr;
  gap: 2rem;
  border-bottom: 1px solid var(--line);
}

.safety-section h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.safety-mark {
  display: grid;
  width: 7rem;
  height: 7rem;
  place-items: center;
  border: 1px solid #b9cbff;
  border-radius: 2.2rem 2.2rem 3rem 3rem;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: 2.6rem;
}

.safety-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem 2rem;
  margin: 1.35rem 0 0;
  padding: 0;
  color: var(--muted);
  list-style: none;
}

.safety-list li {
  position: relative;
  padding-left: 1.25rem;
}

.safety-list li::before {
  position: absolute;
  left: 0;
  color: var(--blue);
  content: "✓";
}

.product-assurance {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: 1rem;
  color: var(--blue);
  font-size: 0.88rem;
  text-align: center;
}

.trust-section {
  display: grid;
  align-items: center;
  grid-template-columns: minmax(0, 0.8fr) minmax(480px, 1.2fr);
  gap: clamp(2rem, 6vw, 6rem);
}

.trust-copy > p {
  margin-inline: 0;
}

.check-list {
  display: grid;
  gap: 0.6rem;
  margin: 1.6rem 0 0;
  padding: 0;
  list-style: none;
}

.check-list li::before {
  display: inline-grid;
  width: 1.25rem;
  height: 1.25rem;
  place-items: center;
  border: 1px solid var(--blue);
  border-radius: 50%;
  margin-right: 0.6rem;
  color: var(--blue);
  content: "✓";
  font-size: 0.72rem;
}

.verification-panel {
  border: 1px solid #29313e;
  border-radius: var(--radius-medium);
  padding: 1.4rem;
  background: var(--graphite);
  box-shadow: var(--shadow-small);
  color: var(--white);
}

.verification-title {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.13);
  padding-bottom: 1.1rem;
}

.verification-title img {
  border-radius: 0.72rem;
}

.verification-title strong,
.verification-title span {
  display: block;
}

.verification-title span {
  margin-top: 0.15rem;
  color: #9fa9b9;
  font-size: 0.76rem;
}

.verification-panel dl {
  display: grid;
  gap: 0.7rem;
  margin: 1.2rem 0 0;
}

.verification-panel dl div {
  display: grid;
  grid-template-columns: 8.5rem 1fr;
  gap: 1rem;
}

.verification-panel dt {
  color: #aab3c1;
}

.verification-panel dd {
  margin: 0;
  color: #d8dde6;
}

.verification-panel dt,
.verification-panel dd {
  font-size: 0.83rem;
}

.install-section {
  padding-bottom: 6rem;
}

.install-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.install-steps li {
  position: relative;
  border-top: 1px solid var(--line-strong);
  padding: 2rem 1.2rem 0;
  text-align: center;
}

.install-steps span {
  position: absolute;
  top: -1.35rem;
  left: 50%;
  display: grid;
  width: 2.7rem;
  height: 2.7rem;
  place-items: center;
  border: 1px solid #b7c9ed;
  border-radius: 50%;
  background: var(--white);
  color: var(--blue);
  font-weight: 700;
  transform: translateX(-50%);
}

.install-steps p {
  color: var(--muted);
  font-size: 0.9rem;
}

.faq-section {
  display: grid;
  align-items: start;
  grid-template-columns: minmax(220px, 0.45fr) minmax(0, 1.55fr);
  gap: clamp(2rem, 7vw, 7rem);
}

.faq-section h2 {
  font-size: clamp(2.5rem, 4vw, 4rem);
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  cursor: pointer;
  padding: 1.1rem 2rem 1.1rem 0;
  color: var(--text);
  font-weight: 630;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  position: absolute;
  top: 1.1rem;
  right: 0;
  color: var(--blue);
  content: "+";
  font-size: 1.2rem;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details[open] summary {
  color: var(--blue);
}

.faq-list p {
  max-width: 50rem;
  margin: -0.2rem 0 1.2rem;
  color: var(--muted);
}

.final-cta {
  border: 1px solid var(--line);
  border-radius: var(--radius-large);
  padding: clamp(3rem, 7vw, 6rem) 1.5rem;
  background: linear-gradient(180deg, #f7faff, #eef3ff);
  text-align: center;
}

.final-cta h2 {
  font-size: clamp(2.3rem, 5vw, 4.4rem);
}

.final-cta > p {
  max-width: 48rem;
  margin: 1rem auto 0;
  color: var(--muted);
}

.final-cta .hero-actions {
  justify-content: center;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--line);
  padding-block: 1.4rem 2rem;
  color: var(--muted);
  font-size: 0.85rem;
}

.marketing-footer {
  display: grid;
  align-items: center;
  grid-template-columns: 0.8fr 1.6fr 0.6fr;
  gap: 2rem;
  padding-block: 2.4rem;
}

.marketing-footer nav {
  justify-content: center;
}

.footer-brand p {
  margin: 0.35rem 0 0;
}

.footer-contact {
  display: grid;
  justify-items: end;
  gap: 0.35rem;
}

.footer-contact a {
  font-weight: 620;
  text-decoration: none;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(1px, 1px, 1px, 1px) !important;
  white-space: nowrap !important;
}

/* Legal, support, status and error pages */
body:not(.marketing-page) {
  background:
    radial-gradient(circle at 12% 0%, rgba(72, 155, 255, 0.11), transparent 34rem),
    #f7f9fc;
}

body:not(.marketing-page) main {
  padding-block: 2.5rem 4rem;
}

.hero,
.document,
.status-page {
  border: 1px solid var(--line);
  border-radius: 1.35rem;
  padding: clamp(1.4rem, 4vw, 3.4rem);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-small);
}

.eyebrow {
  margin: 0 0 0.65rem;
  color: var(--blue);
  font-size: 0.77rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1,
.document h1,
.status-page h1 {
  margin: 0;
  font-size: clamp(2.2rem, 6vw, 4rem);
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.lead {
  max-width: 65ch;
  margin: 1.1rem 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.meta {
  margin-top: 0.8rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

.card {
  border: 1px solid var(--line);
  border-radius: 1rem;
  padding: 1.25rem;
  background: var(--white);
  box-shadow: var(--shadow-small);
}

.card h2 {
  margin: 0;
  font-size: 1.12rem;
}

.card p {
  margin: 0.65rem 0 1rem;
  color: var(--muted);
}

.document section,
.status-page section {
  border-top: 1px solid var(--line);
  margin-top: 1.5rem;
  padding-top: 1.5rem;
}

.document h2,
.status-page h2 {
  margin: 0 0 0.75rem;
  font-size: 1.35rem;
  letter-spacing: -0.015em;
}

.document p,
.document li,
.status-page p,
.status-page li {
  max-width: 76ch;
}

.document ul,
.status-page ul,
.status-page ol {
  padding-left: 1.25rem;
}

.notice {
  border-left: 4px solid var(--blue);
  border-radius: 0.65rem;
  margin-top: 1.25rem;
  padding: 0.9rem 1rem;
  background: var(--blue-soft);
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.status-item {
  border: 1px solid var(--line);
  border-radius: 0.85rem;
  padding: 1rem;
  background: var(--surface);
}

.status-item strong,
.status-item span {
  display: block;
}

.status-item span {
  margin-top: 0.3rem;
  color: var(--muted);
  font-size: 0.88rem;
}

@media (max-width: 1120px) {
  .hero-marketing {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .hero-copy {
    max-width: 45rem;
  }

  .hero-copy h1 {
    max-width: none;
  }

  .product-story,
  .trust-section {
    grid-template-columns: 1fr;
  }

  .feature-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 1.5rem;
  }

  .advanced-band {
    grid-template-columns: 1fr;
  }

  .advanced-band h2 {
    max-width: 16ch;
  }

  .marketing-footer {
    grid-template-columns: 1fr;
  }

  .marketing-footer nav {
    justify-content: flex-start;
  }

  .footer-contact {
    justify-items: start;
  }
}

@media (max-width: 820px) {
  .marketing-header,
  .marketing-footer,
  .marketing-main {
    width: min(100% - 2rem, var(--content));
  }

  .desktop-nav,
  .header-action {
    display: none;
  }

  .mobile-nav {
    display: block;
  }

  .hero-marketing {
    padding-block: 4rem 5rem;
  }

  .hero-copy h1 {
    font-size: clamp(3rem, 13vw, 5rem);
  }

  .section {
    padding-block: 5rem;
  }

  .advanced-capabilities,
  .console-grid,
  .install-steps,
  .safety-list {
    grid-template-columns: 1fr;
  }

  .advanced-capabilities div {
    padding: 1rem 0;
  }

  .advanced-capabilities div + div {
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    border-left: 0;
    padding-left: 0;
  }

  .console-grid > div + div {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    border-left: 0;
  }

  .safety-section {
    grid-template-columns: 1fr;
  }

  .safety-mark {
    width: 5rem;
    height: 5rem;
  }

  .install-steps {
    gap: 1.5rem;
  }

  .install-steps li {
    display: grid;
    align-items: center;
    grid-template-columns: auto 1fr;
    gap: 1rem;
    border-top: 0;
    padding: 0;
    text-align: left;
  }

  .install-steps span {
    position: static;
    transform: none;
  }

  .install-steps p {
    margin: 0;
  }

  .faq-section {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 620px) {
  .site-header,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .marketing-header {
    align-items: center;
    flex-direction: row;
  }

  nav {
    justify-content: flex-start;
  }

  .grid,
  .feature-list {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .edition-comparison {
    overflow: hidden;
  }

  .edition-comparison table,
  .edition-comparison thead,
  .edition-comparison tbody {
    display: block;
    width: 100%;
    min-width: 0;
  }

  .edition-comparison thead tr,
  .edition-comparison tbody tr {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .edition-comparison thead th:first-child {
    display: none;
  }

  .edition-comparison thead th,
  .edition-comparison td {
    width: auto;
    padding: 0.9rem 0.65rem;
  }

  .edition-comparison th[scope="row"] {
    grid-column: 1 / -1;
    width: auto;
    border-bottom: 0;
    padding: 0.85rem 0.8rem 0.35rem;
    background: var(--surface);
    text-align: center;
  }

  .edition-name {
    font-size: 0.98rem;
  }

  .edition-description {
    min-height: 5.3rem;
    font-size: 0.72rem;
  }

  .edition-comparison .button {
    min-height: 2.5rem;
    padding-inline: 0.6rem;
    font-size: 0.72rem;
  }

  .hero-product-shot img,
  .wide-product-shot img {
    border-radius: 0.7rem;
  }

  .advanced-band {
    margin-inline: -0.35rem;
    border-radius: 1rem;
    padding: 1.25rem;
  }

  .advanced-console {
    margin-inline: -0.35rem;
  }

  .verification-panel dl div {
    grid-template-columns: 1fr;
    gap: 0.15rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}