:root {
  --ink: #14202b;
  --ink-strong: #0b131c;
  --ink-soft: #334354;
  --muted: #657181;
  --line: #dce2e8;
  --line-dark: rgb(255 255 255 / 0.18);
  --surface: #ffffff;
  --surface-soft: #f4f6f8;
  --surface-blue: #edf3fc;
  --primary: #1557d5;
  --primary-dark: #0d3f9f;
  --dark: #121b25;
  --max-width: 1180px;
  --radius: 6px;
  --shadow: 0 18px 48px rgb(17 32 50 / 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  letter-spacing: 0;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

button,
a {
  touch-action: manipulation;
}

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

h1,
h2,
h3,
p,
figure,
dl,
dd,
ol {
  margin-top: 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 16px;
  z-index: 100;
  padding: 10px 14px;
  color: #fff;
  background: var(--primary);
  border-radius: 4px;
  transform: translateY(-160%);
}

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

:focus-visible {
  outline: 3px solid #6e9dec;
  outline-offset: 3px;
}

.section-shell,
.nav-shell,
.hero-shell,
.proof-shell,
.page-intro-inner,
.article-intro-inner,
.article-cover,
.footer-inner,
.footer-bottom {
  width: min(var(--max-width), calc(100% - 40px));
  margin-inline: auto;
}

.section-shell {
  padding-block: 96px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  color: var(--ink-strong);
  background: rgb(255 255 255 / 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.nav-shell {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  min-height: 68px;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  color: inherit;
  font-weight: 750;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  overflow: hidden;
  flex: 0 0 auto;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-text {
  max-width: 240px;
  overflow: hidden;
  font-size: 19px;
  line-height: 1.2;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-menu,
.nav-links {
  display: flex;
  align-items: center;
}

.nav-menu {
  justify-content: flex-end;
  min-width: 0;
  gap: 28px;
}

.nav-links {
  justify-content: flex-end;
  flex: 1;
  gap: 26px;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 600;
}

.nav-links a,
.footer-nav a,
.text-link {
  transition: color 180ms ease;
}

.nav-links a:hover,
.footer-nav a:hover {
  color: var(--primary);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  transition: color 180ms ease, background-color 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.nav-cta,
.button-primary {
  color: #fff;
  background: var(--primary);
}

.nav-cta:hover,
.button-primary:hover {
  background: var(--primary-dark);
}

.nav-cta:active,
.button:active {
  transform: translateY(1px);
}

.button-secondary {
  color: var(--ink-strong);
  border-color: #aeb9c5;
  background: transparent;
}

.button-secondary:hover {
  color: var(--primary-dark);
  border-color: var(--primary);
  background: var(--surface-blue);
}

.button-light {
  color: var(--ink-strong);
  background: #fff;
}

.button-light:hover {
  color: var(--primary-dark);
  background: #eef3f9;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--ink-strong);
  background: #fff;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 4px 0;
  border-radius: 2px;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.home-hero {
  background: var(--surface-soft);
  border-bottom: 1px solid var(--line);
}

.hero-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(520px, 1.18fr);
  align-items: center;
  gap: 64px;
  min-height: min(660px, calc(100dvh - 68px));
  padding-block: 64px;
}

.hero-copy {
  min-width: 0;
}

.kicker {
  margin-bottom: 18px;
  color: var(--primary);
  font-size: 14px;
  line-height: 1.4;
  font-weight: 750;
}

.kicker-light {
  color: #8fb6fa;
}

.hero-copy h1 {
  max-width: 620px;
  margin-bottom: 22px;
  color: var(--ink-strong);
  font-size: clamp(42px, 4.2vw, 56px);
  line-height: 1.08;
  font-weight: 760;
}

.hero-copy h1 span {
  display: block;
}

.hero-lead {
  max-width: 560px;
  margin-bottom: 30px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-photo {
  margin: 0;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  background: #dfe3e6;
  box-shadow: var(--shadow);
}

.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 64% center;
}

.proof-band {
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.proof-shell {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.proof-shell > div {
  min-width: 0;
  padding: 28px 30px;
  border-left: 1px solid var(--line);
}

.proof-shell > div:last-child {
  border-right: 1px solid var(--line);
}

.proof-shell strong,
.proof-shell span {
  display: block;
}

.proof-shell strong {
  margin-bottom: 5px;
  color: var(--ink-strong);
  font-size: 16px;
}

.proof-shell span {
  color: var(--muted);
  font-size: 13px;
}

.scenes-section,
.service-band,
.devices-section {
  scroll-margin-top: 68px;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 48px;
}

.section-heading.compact {
  margin-bottom: 30px;
}

.section-heading h2,
.service-heading h2,
.devices-copy h2,
.lifestyle-content h2 {
  margin-bottom: 16px;
  color: var(--ink-strong);
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.2;
  font-weight: 740;
}

.section-heading p,
.service-heading > p,
.devices-copy > p,
.lifestyle-content > p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.scene-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
}

.scene-list article {
  min-width: 0;
  padding: 30px 28px 16px 0;
  border-right: 1px solid var(--line);
}

.scene-list article + article {
  padding-left: 28px;
}

.scene-list article:last-child {
  padding-right: 0;
  border-right: 0;
}

.scene-list span {
  display: block;
  margin-bottom: 38px;
  color: var(--primary);
  font-size: 13px;
  font-weight: 750;
}

.scene-list h3 {
  margin-bottom: 10px;
  color: var(--ink-strong);
  font-size: 22px;
  line-height: 1.35;
}

.scene-list p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.75;
}

.service-band {
  color: #fff;
  background: var(--dark);
}

.service-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(460px, 1.1fr);
  align-items: start;
  gap: 96px;
}

.service-heading h2 {
  color: #fff;
}

.service-heading > p {
  color: #aab6c2;
}

.service-steps {
  margin-bottom: 0;
  padding: 0;
  border-top: 1px solid var(--line-dark);
  list-style: none;
}

.service-steps li {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line-dark);
}

.service-steps li > span {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  color: #fff;
  border: 1px solid rgb(255 255 255 / 0.32);
  border-radius: 50%;
  font-size: 14px;
  font-weight: 750;
}

.service-steps strong {
  display: block;
  margin-bottom: 4px;
  font-size: 18px;
}

.service-steps p {
  margin-bottom: 0;
  color: #aab6c2;
}

.devices-section {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(380px, 0.92fr);
  align-items: center;
  gap: 72px;
}

.devices-photo {
  margin: 0;
  overflow: hidden;
  aspect-ratio: 3 / 2;
  border-radius: var(--radius);
  background: #e6e8ea;
}

.devices-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.device-facts {
  margin: 32px 0 0;
  border-top: 1px solid var(--line);
}

.device-facts div {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 22px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.device-facts dt {
  color: var(--ink-strong);
  font-weight: 750;
}

.device-facts dd {
  margin-bottom: 0;
  color: var(--muted);
}

.lifestyle-band {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  color: #fff;
  background: var(--dark);
}

.lifestyle-band > img,
.lifestyle-scrim {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.lifestyle-band > img {
  object-fit: cover;
  object-position: center 45%;
}

.lifestyle-scrim {
  background: linear-gradient(90deg, rgb(8 14 20 / 0.88) 0%, rgb(8 14 20 / 0.58) 43%, rgb(8 14 20 / 0.06) 78%);
}

.lifestyle-content {
  position: relative;
  z-index: 1;
  width: min(var(--max-width), calc(100% - 40px));
  max-width: 640px;
  margin-inline: auto;
  margin-left: max(20px, calc((100% - var(--max-width)) / 2));
  padding-block: 122px;
}

.lifestyle-content h2 {
  color: #fff;
}

.lifestyle-content > p {
  max-width: 560px;
  margin-bottom: 28px;
  color: #d3dae1;
}

.articles-section,
.recommended-section {
  background: var(--surface-soft);
}

.articles-heading {
  margin-bottom: 30px;
}

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

.home-article-item {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr) auto;
  align-items: start;
  gap: 28px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}

.home-article-meta,
.home-article-item > span,
.recommended-item time {
  color: var(--muted);
  font-size: 13px;
  font-weight: 650;
}

.home-article-item h3 {
  margin-bottom: 7px;
  color: var(--ink-strong);
  font-size: 21px;
  line-height: 1.4;
  transition: color 180ms ease;
}

.home-article-item p {
  display: -webkit-box;
  max-width: 760px;
  overflow: hidden;
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.7;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.home-article-item > span {
  color: var(--primary);
}

.home-article-item:hover h3,
.home-article-item:hover > span {
  color: var(--primary-dark);
}

.page-intro {
  background: var(--surface-soft);
  border-bottom: 1px solid var(--line);
}

.page-intro-inner {
  padding-block: 54px 66px;
}

.page-intro-copy {
  max-width: 780px;
}

.page-intro h1,
.article-intro h1 {
  margin-bottom: 14px;
  color: var(--ink-strong);
  font-size: clamp(40px, 5vw, 62px);
  line-height: 1.14;
  font-weight: 750;
  overflow-wrap: anywhere;
}

.page-intro-copy > p {
  max-width: 700px;
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.page-count {
  color: var(--primary-dark);
  font-size: 13px;
  font-weight: 700;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: 13px;
}

.breadcrumb a:hover {
  color: var(--primary-dark);
}

.content-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  align-items: start;
  gap: 64px;
}

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

.article-list-item {
  display: grid;
  grid-template-columns: 238px minmax(0, 1fr);
  gap: 28px;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
}

.article-list-media,
.recommended-media {
  display: block;
  overflow: hidden;
  align-self: start;
  border-radius: var(--radius);
  background: #e8edf3;
}

.article-list-media {
  aspect-ratio: 3 / 2;
}

.article-list-media img,
.article-list-media .article-media-fallback {
  width: 100%;
  height: 100%;
}

.article-list-media img,
.recommended-media img {
  object-fit: cover;
  object-position: center;
  transition: transform 220ms ease;
}

.article-list-item:hover img,
.recommended-item:hover img {
  transform: scale(1.025);
}

.article-media-fallback {
  display: grid;
  place-items: center;
  align-content: center;
  gap: 12px;
  padding: 20px;
  color: var(--ink-soft);
  background: var(--surface-blue);
  font-size: 14px;
  font-weight: 700;
  text-align: center;
}

.article-media-fallback > span {
  width: 32px;
  height: 3px;
  background: var(--primary);
}

.article-list-copy {
  min-width: 0;
}

.article-meta,
.article-byline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  color: var(--muted);
  font-size: 13px;
}

.article-meta span,
.article-category {
  color: var(--primary-dark);
  font-weight: 700;
}

.article-list-copy h2 {
  margin: 9px 0 9px;
  color: var(--ink-strong);
  font-size: 24px;
  line-height: 1.35;
}

.article-list-copy h2 a:hover {
  color: var(--primary-dark);
}

.article-list-copy > p {
  display: -webkit-box;
  overflow: hidden;
  margin-bottom: 12px;
  color: var(--muted);
  line-height: 1.75;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  color: var(--primary);
  font-weight: 700;
}

.text-link:hover {
  color: var(--primary-dark);
}

.content-sidebar,
.article-sidebar {
  position: sticky;
  top: 92px;
  display: grid;
  gap: 20px;
}

.sidebar-section {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.sidebar-section h2,
.sidebar-promo h2 {
  margin-bottom: 16px;
  color: var(--ink-strong);
  font-size: 21px;
  line-height: 1.35;
}

.category-nav {
  border-top: 1px solid var(--line);
}

.category-nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 48px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  font-weight: 650;
}

.category-nav a:hover {
  color: var(--primary-dark);
}

.category-nav small {
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
}

.sidebar-promo {
  padding: 26px 24px;
  color: #fff;
  border-radius: var(--radius);
  background: var(--dark);
}

.sidebar-promo > p {
  margin-bottom: 10px;
  color: #91b5f5;
  font-size: 13px;
  font-weight: 700;
}

.sidebar-promo h2 {
  color: #fff;
}

.sidebar-promo > span {
  display: block;
  margin-bottom: 20px;
  color: #b9c3cd;
  line-height: 1.7;
}

.sidebar-promo .button {
  width: 100%;
}

.empty-state {
  padding: 72px 20px;
  text-align: center;
}

.empty-state > span {
  color: var(--primary);
  font-size: 13px;
  font-weight: 750;
}

.empty-state h2 {
  margin: 12px 0 10px;
  color: var(--ink-strong);
  font-size: 28px;
}

.empty-state p {
  margin-bottom: 24px;
  color: var(--muted);
}

.article-intro {
  padding-block: 54px 0;
  background: #fff;
}

.article-intro-inner {
  width: min(1040px, calc(100% - 40px));
  max-width: none;
}

.article-category {
  display: inline-block;
  margin-bottom: 16px;
  font-size: 14px;
}

.article-intro h1 {
  margin-bottom: 22px;
  max-width: 900px;
  font-size: clamp(34px, 4vw, 52px);
  line-height: 1.18;
}

.article-byline span {
  color: var(--ink-strong);
  font-weight: 650;
}

.article-cover {
  width: min(1040px, calc(100% - 40px));
  margin-top: 44px;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  background: #e8edf3;
}

.article-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.article-layout {
  width: min(1040px, calc(100% - 40px));
  display: grid;
  grid-template-columns: minmax(0, 1fr) 264px;
  align-items: start;
  gap: 56px;
  padding-top: 64px;
}

.article-main {
  min-width: 0;
}

.article-content {
  max-width: 720px;
  color: #2d3a48;
  font-size: 17px;
  line-height: 1.9;
  overflow-wrap: anywhere;
}

.article-content > :first-child {
  margin-top: 0;
}

.article-content p:empty,
.article-content p:has(> br:only-child) {
  display: none;
}

.article-content h2,
.article-content h3,
.article-content h4 {
  color: var(--ink-strong);
  line-height: 1.35;
}

.article-content h2 {
  margin: 46px 0 18px;
  padding-top: 8px;
  font-size: 30px;
}

.article-content h3 {
  margin: 32px 0 14px;
  font-size: 23px;
}

.article-content h4 {
  margin: 26px 0 12px;
  font-size: 19px;
}

.article-content p,
.article-content ul,
.article-content ol,
.article-content blockquote,
.article-content table,
.article-content figure,
.article-content pre {
  margin-bottom: 22px;
}

.article-content ul,
.article-content ol {
  padding-left: 26px;
}

.article-content li + li {
  margin-top: 8px;
}

.article-content a {
  color: var(--primary-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.article-content strong {
  color: var(--ink-strong);
}

.article-content img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 560px;
  margin-inline: auto;
  object-fit: contain;
  border-radius: var(--radius);
  background: var(--surface-soft);
}

.article-content figure {
  margin-inline: 0;
}

.article-content figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
  text-align: center;
}

.article-content blockquote {
  margin-inline: 0;
  padding: 18px 22px;
  color: var(--ink-soft);
  border-left: 3px solid var(--primary);
  background: var(--surface-blue);
}

.article-content blockquote > :last-child {
  margin-bottom: 0;
}

.article-content table {
  display: block;
  width: 100%;
  overflow-x: auto;
  border-collapse: collapse;
}

.article-content th,
.article-content td {
  min-width: 120px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  text-align: left;
}

.article-content th {
  color: var(--ink-strong);
  background: var(--surface-soft);
}

.article-content pre {
  max-width: 100%;
  overflow-x: auto;
  padding: 18px;
  color: #e8edf2;
  border-radius: var(--radius);
  background: var(--dark);
  font-size: 14px;
  line-height: 1.7;
}

.article-content iframe,
.article-content video {
  width: 100%;
  max-width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: var(--radius);
}

.article-auto-image {
  margin: 30px 0;
}

.article-pagination {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  max-width: 720px;
  margin-top: 56px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.article-pagination a {
  min-width: 0;
  padding: 2px 28px 2px 0;
}

.article-pagination.is-single {
  grid-template-columns: 1fr;
}

.article-pagination.is-single a {
  max-width: 520px;
}

.article-pagination.is-single .article-next {
  margin-left: auto;
  text-align: right;
}

.article-pagination.has-both .article-next {
  padding-right: 0;
  padding-left: 28px;
  border-left: 1px solid var(--line);
  text-align: right;
}

.article-pagination a:hover strong {
  color: var(--primary-dark);
}

.article-pagination span,
.article-pagination strong {
  display: block;
}

.article-pagination span {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
}

.article-pagination .article-next span {
  justify-content: flex-end;
}

.article-pagination .article-prev span::before {
  content: "\2190";
}

.article-pagination .article-next span::after {
  content: "\2192";
}

.article-pagination strong {
  color: var(--ink-strong);
  font-size: 16px;
  font-weight: 650;
  line-height: 1.5;
  transition: color 180ms ease;
}

.recommended-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
  gap: 5px 24px;
}

.recommended-item {
  min-width: 0;
}

.recommended-media,
.recommended-media img,
.recommended-media .article-media-fallback {
  width: 100%;
  height: 100%;
}

.recommended-media {
  aspect-ratio: 16 / 9;
}

.recommended-item > div {
  padding-top: 16px;
}

.recommended-item time {
  color: var(--muted);
  font-size: 13px;
}

.recommended-item h3 {
  margin: 7px 0 0;
  color: var(--ink-strong);
  font-size: 19px;
  line-height: 1.45;
}

.recommended-item h3 a:hover {
  color: var(--primary-dark);
}

.recommended-item-text {
  padding: 5px 0 22px;
}

.recommended-item-text > div {
  padding-top: 0;
}

.recommended-item-text h3 {
  margin-top: 10px;
}

.footer {
  color: #b8c2cb;
  background: var(--dark);
  border-top: 1px solid var(--line-dark);
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 64px;
  padding-block: 54px 42px;
}

.footer-brand {
  color: #fff;
}

.footer-brand-block > p {
  max-width: 520px;
  margin: 16px 0 0;
  line-height: 1.75;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 14px 24px;
  max-width: 500px;
  padding-top: 10px;
  font-size: 14px;
}

.footer-nav a:hover {
  color: #fff;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-block: 18px;
  border-top: 1px solid var(--line-dark);
  color: #8997a4;
  font-size: 13px;
}

@media (max-width: 1040px) {
  .nav-shell {
    grid-template-columns: auto auto;
    justify-content: space-between;
  }

  .nav-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    inset: 68px 0 auto;
    display: none;
    max-height: calc(100dvh - 68px);
    overflow-y: auto;
    padding: 20px;
    color: var(--ink-strong);
    border-top: 1px solid var(--line);
    background: #fff;
    box-shadow: 0 24px 40px rgb(19 35 52 / 0.16);
  }

  .nav-menu.is-open {
    display: grid;
    gap: 18px;
  }

  .nav-links {
    display: grid;
    justify-content: stretch;
    gap: 0;
  }

  .nav-links a {
    display: flex;
    align-items: center;
    min-height: 48px;
    border-bottom: 1px solid var(--line);
  }

  .nav-cta {
    width: 100%;
  }

  .hero-shell {
    grid-template-columns: minmax(0, 0.9fr) minmax(440px, 1.1fr);
    gap: 40px;
  }

  .hero-copy h1 {
    font-size: 48px;
  }

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

  .scene-list article:nth-child(2) {
    padding-right: 0;
    border-right: 0;
  }

  .scene-list article:nth-child(n + 3) {
    border-top: 1px solid var(--line);
  }

  .scene-list article:nth-child(3) {
    padding-left: 0;
  }

  .service-layout {
    gap: 56px;
  }

  .devices-section {
    gap: 48px;
  }

  .content-layout {
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 40px;
  }

  .article-layout {
    grid-template-columns: 1fr;
    gap: 52px;
  }

  .article-content,
  .article-pagination {
    max-width: 760px;
  }

  .article-sidebar {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .section-shell {
    padding-block: 72px;
  }

  .hero-shell,
  .service-layout,
  .devices-section,
  .content-layout,
  .article-layout {
    grid-template-columns: 1fr;
  }

  .hero-shell {
    min-height: auto;
    padding-block: 54px;
  }

  .hero-copy {
    max-width: 680px;
  }

  .hero-photo {
    max-width: 680px;
  }

  .service-heading {
    max-width: 680px;
  }

  .devices-photo {
    max-width: 720px;
  }

  .content-sidebar {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .article-content {
    max-width: none;
  }

  .article-pagination {
    max-width: none;
  }

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

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-nav {
    justify-content: flex-start;
    padding-top: 0;
  }
}

@media (max-width: 620px) {
  .section-shell,
  .nav-shell,
  .hero-shell,
  .proof-shell,
  .page-intro-inner,
  .article-intro-inner,
  .article-cover,
  .footer-inner,
  .footer-bottom {
    width: min(100% - 28px, var(--max-width));
  }

  .section-shell {
    padding-block: 56px;
  }

  .brand-text {
    max-width: 180px;
    font-size: 17px;
  }

  .hero-shell {
    padding-block: 44px 48px;
  }

  .hero-copy h1 {
    font-size: 39px;
  }

  .hero-lead {
    font-size: 16px;
  }

  .hero-actions {
    display: grid;
  }

  .hero-actions .button {
    width: 100%;
  }

  .hero-photo img {
    aspect-ratio: 4 / 3;
    object-position: 67% center;
  }

  .proof-shell {
    grid-template-columns: 1fr;
  }

  .proof-shell > div {
    padding: 20px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    border-left: 0;
  }

  .proof-shell > div:last-child {
    border-right: 0;
    border-bottom: 0;
  }

  .section-heading {
    margin-bottom: 34px;
  }

  .section-heading h2,
  .service-heading h2,
  .devices-copy h2,
  .lifestyle-content h2 {
    font-size: 32px;
  }

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

  .scene-list article,
  .scene-list article + article,
  .scene-list article:nth-child(3) {
    padding: 24px 0;
    border-top: 1px solid var(--line);
    border-right: 0;
  }

  .scene-list article:first-child {
    border-top: 0;
  }

  .scene-list span {
    margin-bottom: 18px;
  }

  .service-layout {
    gap: 38px;
  }

  .devices-section {
    gap: 36px;
  }

  .device-facts div {
    grid-template-columns: 78px 1fr;
  }

  .lifestyle-band {
    min-height: 520px;
  }

  .lifestyle-band > img {
    object-position: 44% center;
  }

  .lifestyle-scrim {
    background: linear-gradient(0deg, rgb(8 14 20 / 0.9) 0%, rgb(8 14 20 / 0.62) 62%, rgb(8 14 20 / 0.14) 100%);
  }

  .lifestyle-content {
    width: min(100% - 28px, var(--max-width));
    max-width: none;
    margin-inline: auto;
    padding: 246px 0 44px;
  }

  .home-article-item {
    grid-template-columns: 1fr auto;
    gap: 10px 20px;
  }

  .home-article-meta {
    grid-column: 1 / -1;
  }

  .home-article-item p {
    -webkit-line-clamp: 3;
  }

  .page-intro-inner {
    padding-block: 42px 50px;
  }

  .page-intro h1,
  .article-intro h1 {
    font-size: 38px;
  }

  .article-intro h1 {
    font-size: 34px;
  }

  .article-list-item {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .article-list-media {
    aspect-ratio: 16 / 9;
  }

  .article-list-media img,
  .article-list-media .article-media-fallback {
    height: 100%;
  }

  .article-list-copy h2 {
    font-size: 22px;
  }

  .content-sidebar,
  .article-sidebar,
  .recommended-grid {
    grid-template-columns: 1fr;
  }

  .article-intro {
    padding-top: 42px;
  }

  .article-cover {
    width: min(100% - 28px, var(--max-width));
    margin-top: 32px;
    aspect-ratio: 16 / 10;
  }

  .article-layout {
    width: min(100% - 28px, var(--max-width));
    gap: 52px;
    padding-top: 48px;
  }

  .article-content {
    font-size: 16px;
    line-height: 1.85;
  }

  .article-content h2 {
    margin-top: 38px;
    font-size: 26px;
  }

  .article-content h3 {
    font-size: 21px;
  }

  .article-pagination {
    grid-template-columns: 1fr;
    margin-top: 48px;
    padding-top: 24px;
  }

  .article-pagination a,
  .article-pagination.is-single a {
    max-width: none;
    padding: 0;
  }

  .article-pagination.has-both .article-next {
    margin-top: 22px;
    padding-top: 22px;
    padding-left: 0;
    border-top: 1px solid var(--line);
    border-left: 0;
    text-align: left;
  }

  .article-pagination.is-single .article-next {
    margin-left: 0;
    text-align: left;
  }

  .article-pagination .article-next span {
    justify-content: flex-start;
  }

  .footer-bottom {
    display: grid;
    gap: 6px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}