:root {
  --night-1000: #040714;
  --night-950: #070b1d;
  --night-900: #0a1028;
  --night-850: #0d1534;
  --panel: rgba(16, 26, 61, 0.76);
  --panel-solid: #101a3d;
  --blue: #2878ff;
  --blue-bright: #5a95ff;
  --cyan: #45e1ff;
  --cyan-soft: #b8f5ff;
  --green: #54df9b;
  --orange: #ffb45f;
  --white: #f7fbff;
  --muted: #aab9d9;
  --muted-2: #7f8eb0;
  --line: rgba(151, 180, 235, 0.17);
  --shadow: 0 32px 90px rgba(0, 3, 20, 0.52);
}

* {
  box-sizing: border-box;
}

html {
  max-width: 100%;
  overflow-x: hidden;
  overscroll-behavior-x: none;
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  max-width: 100%;
  overflow-x: hidden;
  margin: 0;
  color: var(--white);
  background:
    radial-gradient(circle at 78% 8%, rgba(40, 120, 255, 0.14), transparent 26rem),
    var(--night-950);
  font-family: Inter, "SF Pro Display", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

@supports (overflow: clip) {
  html,
  body {
    overflow-x: clip;
  }
}

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(69, 225, 255, 0.62);
  outline-offset: 4px;
}

.site-header {
  position: fixed;
  z-index: 30;
  inset: 0 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  min-height: 78px;
  padding: 12px clamp(20px, 5vw, 76px);
  background: rgba(4, 7, 20, 0.78);
  border-bottom: 1px solid rgba(151, 180, 235, 0.12);
  backdrop-filter: blur(20px);
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  gap: 11px;
  width: max-content;
  text-decoration: none;
}

.brand-logo {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  box-shadow: 0 8px 26px rgba(26, 119, 255, 0.36);
}

.brand > span {
  display: grid;
  line-height: 1.05;
}

.brand strong {
  font-size: 16px;
  letter-spacing: 0.02em;
}

.brand small {
  margin-top: 5px;
  color: var(--muted-2);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.desktop-nav {
  display: flex;
  gap: clamp(22px, 3vw, 42px);
}

.desktop-nav a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

.desktop-nav a:hover {
  color: var(--white);
}

.language-switcher {
  display: flex;
  justify-self: end;
  padding: 3px;
  background: rgba(16, 26, 61, 0.8);
  border: 1px solid var(--line);
  border-radius: 10px;
}

.language-button {
  display: grid;
  place-items: center;
  min-width: 42px;
  height: 32px;
  padding: 0 9px;
  color: var(--muted);
  background: transparent;
  border: 0;
  border-radius: 7px;
  font: inherit;
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.language-button.is-active {
  color: var(--night-1000);
  background: var(--cyan);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(430px, 0.88fr);
  align-items: center;
  gap: clamp(44px, 7vw, 116px);
  min-height: 100vh;
  padding: 132px clamp(22px, 6vw, 96px) 76px;
  overflow: hidden;
  isolation: isolate;
}

.hero-grid {
  position: absolute;
  z-index: -3;
  inset: 0;
  background-image:
    linear-gradient(rgba(90, 149, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(90, 149, 255, 0.045) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: linear-gradient(to bottom, #000 10%, transparent 88%);
}

.hero-orb {
  position: absolute;
  z-index: -2;
  border-radius: 50%;
  filter: blur(10px);
  opacity: 0.75;
}

.hero-orb-one {
  width: 580px;
  height: 580px;
  right: -120px;
  top: 2%;
  background: radial-gradient(circle, rgba(29, 100, 255, 0.28), transparent 68%);
}

.hero-orb-two {
  width: 360px;
  height: 360px;
  left: 12%;
  bottom: -190px;
  background: radial-gradient(circle, rgba(69, 225, 255, 0.17), transparent 70%);
}

.hero-copy-block {
  max-width: 770px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 28px;
  padding: 7px 12px;
  color: var(--cyan-soft);
  background: rgba(69, 225, 255, 0.08);
  border: 1px solid rgba(69, 225, 255, 0.2);
  border-radius: 99px;
  font-size: 12px;
  font-weight: 800;
}

.status-dot {
  width: 7px;
  height: 7px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 14px var(--green);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--cyan);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(62px, 8vw, 112px);
  line-height: 0.93;
  letter-spacing: -0.055em;
  text-shadow: 0 0 44px rgba(49, 120, 255, 0.2);
}

.hero-slogan {
  margin: 28px 0 0;
  color: var(--cyan-soft);
  font-size: clamp(23px, 2.5vw, 34px);
  font-weight: 820;
  line-height: 1.22;
}

.hero-body {
  max-width: 690px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: clamp(16px, 1.45vw, 20px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 32px;
}

.store-button {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  min-width: 252px;
  min-height: 68px;
  padding: 11px 18px;
  color: #dce7ff;
  background: rgba(26, 38, 76, 0.9);
  border: 1px solid rgba(151, 180, 235, 0.18);
  border-radius: 14px;
}

.store-symbol {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  color: var(--night-1000);
  background: linear-gradient(145deg, var(--white), #bcd3ff);
  border-radius: 11px;
  font-size: 23px;
  font-weight: 900;
  font-family: Georgia, serif;
}

.store-button > span:last-child {
  display: grid;
  line-height: 1.25;
}

.store-button small {
  color: var(--muted-2);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.store-button strong {
  margin-top: 4px;
  font-size: 15px;
}

.release-note {
  margin: 10px 0 0;
  color: var(--muted-2);
  font-size: 12px;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 25px;
}

.trust-row span {
  padding: 7px 11px;
  color: #d6e2fb;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 11px;
  font-weight: 760;
}

.hero-visual {
  position: relative;
  min-height: 590px;
  perspective: 1200px;
}

.television-frame {
  position: absolute;
  width: 82%;
  right: 0;
  top: 72px;
  filter: drop-shadow(0 30px 50px rgba(0, 4, 26, 0.55));
}

.television-screen {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 16 / 10;
  padding: 24px;
  overflow: hidden;
  background:
    radial-gradient(circle at 46% 48%, rgba(69, 225, 255, 0.19), transparent 22%),
    linear-gradient(145deg, #101b45, #080d24 74%);
  border: 8px solid #1a2751;
  border-radius: 26px;
  box-shadow:
    inset 0 0 0 1px rgba(150, 205, 255, 0.18),
    0 0 54px rgba(24, 109, 255, 0.24);
}

.television-screen::after {
  position: absolute;
  content: "";
  inset: 0;
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.07), transparent 34%);
  pointer-events: none;
}

.screen-topline {
  position: absolute;
  inset: 18px 20px auto;
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.screen-live {
  color: var(--green);
}

.cast-rings {
  position: relative;
  width: 120px;
  height: 92px;
}

.cast-rings i {
  position: absolute;
  left: 0;
  bottom: 0;
  border: 10px solid var(--cyan);
  border-left-color: transparent;
  border-bottom-color: transparent;
  border-radius: 0 100% 0 0;
  transform: rotate(-45deg);
  filter: drop-shadow(0 0 12px rgba(69, 225, 255, 0.5));
}

.cast-rings i:nth-child(1) {
  width: 38px;
  height: 38px;
}

.cast-rings i:nth-child(2) {
  width: 72px;
  height: 72px;
}

.cast-rings i:nth-child(3) {
  width: 110px;
  height: 110px;
}

.television-screen > p {
  position: absolute;
  bottom: 27px;
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}

.television-stand {
  width: 38%;
  height: 42px;
  margin: 0 auto;
  border-bottom: 11px solid #182449;
  clip-path: polygon(37% 0, 63% 0, 69% 72%, 100% 84%, 100% 100%, 0 100%, 0 84%, 31% 72%);
  background: linear-gradient(#1b2954, #101932);
}

.phone-frame {
  position: absolute;
  z-index: 4;
  width: 254px;
  left: -4px;
  bottom: 0;
  min-height: 492px;
  padding: 32px 13px 15px;
  background: linear-gradient(160deg, #172550, #080d20 72%);
  border: 7px solid #2b3d6d;
  border-radius: 42px;
  box-shadow: var(--shadow), 0 0 36px rgba(40, 120, 255, 0.3);
  transform: rotateY(8deg) rotateZ(-2deg);
}

.phone-notch {
  position: absolute;
  top: 9px;
  left: 50%;
  width: 76px;
  height: 16px;
  transform: translateX(-50%);
  background: #030612;
  border-radius: 12px;
}

.phone-appbar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 7px 18px;
  border-bottom: 1px solid var(--line);
}

.phone-appbar img {
  border-radius: 9px;
}

.phone-appbar span {
  display: grid;
  line-height: 1.15;
}

.phone-appbar small {
  color: var(--cyan);
  font-size: 7px;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.phone-appbar strong {
  margin-top: 4px;
  font-size: 15px;
}

.scan-line {
  height: 35px;
  padding: 16px 7px 0;
}

.scan-line span {
  display: block;
  height: 3px;
  overflow: hidden;
  background: rgba(69, 225, 255, 0.11);
  border-radius: 9px;
}

.scan-line span::before {
  display: block;
  width: 46%;
  height: 100%;
  content: "";
  background: linear-gradient(90deg, transparent, var(--cyan));
  animation: scan 2s ease-in-out infinite;
}

@keyframes scan {
  0% { transform: translateX(-100%); }
  100% { transform: translateX(240%); }
}

.device-card {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  align-items: center;
  gap: 9px;
  margin-top: 10px;
  padding: 11px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--line);
  border-radius: 15px;
}

.device-card.is-selected {
  background: rgba(40, 120, 255, 0.13);
  border-color: rgba(69, 225, 255, 0.26);
}

.device-icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  color: var(--cyan);
  background: rgba(69, 225, 255, 0.09);
  border-radius: 11px;
  font-size: 8px;
  font-weight: 900;
}

.device-card > span {
  display: grid;
  line-height: 1.2;
}

.device-card strong {
  font-size: 11px;
}

.device-card small {
  margin-top: 4px;
  color: var(--muted-2);
  font-size: 8px;
}

.device-card b {
  color: var(--green);
  font-size: 14px;
}

.phone-action {
  margin-top: 18px;
  padding: 12px;
  color: var(--night-1000);
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  border-radius: 13px;
  text-align: center;
  font-size: 10px;
  font-weight: 900;
}

.protocol-cloud {
  position: absolute;
  right: 5%;
  bottom: 36px;
  display: grid;
  gap: 8px;
}

.protocol-cloud span {
  padding: 6px 9px;
  color: var(--muted);
  background: rgba(10, 16, 40, 0.88);
  border: 1px solid var(--line);
  border-radius: 7px;
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-align: center;
}

.quick-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px 46px;
}

.quick-facts article {
  display: grid;
  gap: 3px;
  min-height: 82px;
  align-content: center;
  padding: 0 24px;
  border-right: 1px solid var(--line);
}

.quick-facts article:last-child {
  border-right: 0;
}

.quick-facts strong {
  color: var(--cyan-soft);
  font-size: 23px;
  line-height: 1;
}

.quick-facts span {
  color: var(--muted-2);
  font-size: 11px;
  font-weight: 760;
}

.section-shell {
  width: min(1180px, calc(100% - 44px));
  margin: 0 auto;
  padding: 112px 0;
}

.section-heading {
  max-width: 810px;
  margin-bottom: 44px;
}

.section-heading.compact {
  max-width: 760px;
}

.section-heading h2,
.privacy-banner h2 {
  margin: 0;
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.section-heading > p:last-child,
.privacy-banner > div > p:last-child {
  margin: 17px 0 0;
  color: var(--muted);
  font-size: 16px;
}

.features {
  position: relative;
  overflow: hidden;
}

.features::before {
  position: absolute;
  z-index: -1;
  width: 820px;
  height: 820px;
  left: -38%;
  top: 0;
  content: "";
  background: radial-gradient(circle, rgba(26, 93, 235, 0.13), transparent 69%);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.feature-card {
  position: relative;
  min-height: 300px;
  padding: 26px;
  overflow: hidden;
  background: linear-gradient(155deg, rgba(20, 33, 75, 0.92), rgba(10, 16, 40, 0.92));
  border: 1px solid var(--line);
  border-radius: 24px;
}

.feature-card::after {
  position: absolute;
  right: -60px;
  bottom: -70px;
  width: 170px;
  height: 170px;
  content: "";
  background: radial-gradient(circle, rgba(69, 225, 255, 0.12), transparent 68%);
}

.feature-card-wide {
  grid-column: span 2;
}

.feature-index {
  color: var(--muted-2);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.14em;
}

.feature-symbol {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin: 34px 0 25px;
  color: var(--cyan);
  background: rgba(69, 225, 255, 0.08);
  border: 1px solid rgba(69, 225, 255, 0.17);
  border-radius: 17px;
  font-size: 22px;
  font-weight: 900;
}

.symbol-radar {
  position: relative;
  border-radius: 50%;
}

.symbol-radar::before,
.symbol-radar::after,
.symbol-radar i {
  position: absolute;
  content: "";
  border: 2px solid var(--cyan);
  border-radius: 50%;
}

.symbol-radar::before { width: 10px; height: 10px; }
.symbol-radar::after { width: 24px; height: 24px; opacity: 0.72; }
.symbol-radar i { width: 38px; height: 38px; opacity: 0.36; }

.symbol-code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.symbol-web {
  font-size: 11px;
  letter-spacing: 0.08em;
}

.feature-card h3 {
  margin: 0;
  font-size: 20px;
  line-height: 1.25;
}

.feature-card p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.compatibility {
  width: min(1240px, calc(100% - 44px));
}

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

.compatibility-card {
  position: relative;
  min-height: 238px;
  padding: 25px;
  background: rgba(10, 16, 40, 0.72);
  border: 1px solid var(--line);
  border-radius: 20px;
}

.compatibility-card.is-best {
  background: linear-gradient(160deg, rgba(29, 86, 202, 0.36), rgba(10, 16, 40, 0.88));
  border-color: rgba(69, 225, 255, 0.32);
}

.compatibility-tag {
  display: inline-flex;
  padding: 5px 8px;
  color: var(--cyan);
  background: rgba(69, 225, 255, 0.07);
  border: 1px solid rgba(69, 225, 255, 0.14);
  border-radius: 6px;
  font-size: 8px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.compatibility-card h3 {
  margin: 30px 0 0;
  font-size: 20px;
}

.compatibility-card p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.steps {
  padding-top: 86px;
}

.step-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.step-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  min-height: 190px;
  padding: 26px 30px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
}

.step-list li:first-child {
  border-left: 1px solid var(--line);
  border-radius: 20px 0 0 20px;
}

.step-list li:last-child {
  border-radius: 0 20px 20px 0;
}

.step-list > li > span {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  color: var(--night-1000);
  background: var(--cyan);
  border-radius: 12px;
  font-weight: 950;
}

.step-list h3 {
  margin: 5px 0 0;
  font-size: 18px;
  line-height: 1.28;
}

.step-list p {
  margin: 11px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.privacy-banner {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 32px;
  width: min(1240px, calc(100% - 44px));
  padding: 52px;
  background:
    radial-gradient(circle at 80% 10%, rgba(69, 225, 255, 0.16), transparent 32%),
    linear-gradient(145deg, rgba(17, 37, 83, 0.95), rgba(7, 12, 31, 0.96));
  border: 1px solid rgba(69, 225, 255, 0.22);
  border-radius: 30px;
  box-shadow: 0 28px 80px rgba(0, 3, 20, 0.32);
}

.privacy-lock {
  position: relative;
  display: grid;
  place-items: end center;
  width: 90px;
  height: 104px;
}

.privacy-lock::before {
  position: absolute;
  top: 5px;
  width: 50px;
  height: 50px;
  content: "";
  border: 8px solid var(--cyan);
  border-bottom: 0;
  border-radius: 28px 28px 0 0;
}

.privacy-lock span {
  position: relative;
  width: 78px;
  height: 62px;
  background: linear-gradient(145deg, var(--blue), var(--cyan));
  border-radius: 16px;
  box-shadow: 0 0 30px rgba(69, 225, 255, 0.23);
}

.privacy-lock span::after {
  position: absolute;
  left: 50%;
  top: 19px;
  width: 9px;
  height: 22px;
  content: "";
  transform: translateX(-50%);
  background: var(--night-900);
  border-radius: 99px;
}

.privacy-banner h2 {
  font-size: clamp(30px, 3.6vw, 48px);
}

.support {
  padding-bottom: 80px;
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.faq-grid details {
  min-height: 76px;
  padding: 0 21px;
  background: rgba(13, 21, 52, 0.72);
  border: 1px solid var(--line);
  border-radius: 16px;
}

.faq-grid summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  gap: 20px;
  font-size: 14px;
  font-weight: 820;
  cursor: pointer;
  list-style: none;
}

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

.faq-grid summary::after {
  color: var(--cyan);
  content: "+";
  font-size: 22px;
}

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

.faq-grid details p {
  margin: -2px 0 20px;
  padding-right: 28px;
  color: var(--muted);
  font-size: 13px;
}

.contact-panel {
  display: grid;
  grid-template-columns: minmax(260px, 0.6fr) 1fr;
  gap: 34px;
  margin-top: 34px;
  padding: 30px;
  background: rgba(10, 16, 40, 0.76);
  border: 1px solid var(--line);
  border-radius: 22px;
}

.contact-panel > div {
  display: grid;
}

.contact-panel small {
  color: var(--muted-2);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-panel a {
  margin-top: 7px;
  color: var(--cyan-soft);
  font-size: 19px;
  font-weight: 800;
  text-decoration: none;
}

.contact-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  padding: 34px clamp(22px, 6vw, 96px);
  background: var(--night-1000);
  border-top: 1px solid var(--line);
}

.site-footer > div {
  display: grid;
}

.site-footer strong {
  font-size: 13px;
}

.site-footer span {
  margin-top: 4px;
  color: var(--muted-2);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 18px;
}

.site-footer a {
  color: var(--muted-2);
  font-size: 10px;
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--cyan-soft);
}

@media (max-width: 1050px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 156px;
  }

  .hero-copy-block {
    max-width: 820px;
  }

  .hero-visual {
    width: min(700px, 100%);
    min-height: 610px;
    margin: 0 auto;
  }

  .quick-facts {
    grid-template-columns: 1fr 1fr;
  }

  .quick-facts article:nth-child(2) {
    border-right: 0;
  }

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

  .privacy-banner {
    grid-template-columns: auto 1fr;
  }

}

@media (max-width: 720px) {
  .site-header {
    grid-template-columns: 1fr auto;
    min-height: 70px;
    padding: 10px 16px;
  }

  .desktop-nav {
    display: none;
  }

  .brand-logo {
    width: 38px;
    height: 38px;
  }

  .brand strong {
    font-size: 14px;
  }

  .language-button {
    min-width: 38px;
  }

  .hero {
    display: block;
    min-height: auto;
    padding: 122px 20px 58px;
  }

  h1 {
    font-size: clamp(58px, 19vw, 86px);
  }

  .hero-slogan {
    font-size: 24px;
  }

  .hero-actions {
    display: grid;
  }

  .store-button {
    width: 100%;
  }

  .hero-visual {
    min-height: 490px;
    margin-top: 54px;
  }

  .television-frame {
    width: 92%;
    top: 28px;
  }

  .phone-frame {
    width: 210px;
    min-height: 407px;
    padding-top: 27px;
    border-radius: 34px;
  }

  .phone-appbar {
    padding-bottom: 12px;
  }

  .scan-line {
    height: 26px;
    padding-top: 11px;
  }

  .device-card {
    grid-template-columns: 34px 1fr auto;
    padding: 8px;
  }

  .device-icon {
    width: 34px;
    height: 34px;
  }

  .phone-action {
    margin-top: 12px;
  }

  .protocol-cloud {
    display: none;
  }

  .quick-facts {
    padding: 20px 20px 32px;
  }

  .quick-facts article {
    padding: 18px 13px;
    border-bottom: 1px solid var(--line);
  }

  .quick-facts article:nth-child(3),
  .quick-facts article:nth-child(4) {
    border-bottom: 0;
  }

  .quick-facts strong {
    font-size: 19px;
  }

  .section-shell,
  .compatibility,
  .privacy-banner {
    width: min(100% - 34px, 1180px);
  }

  .section-shell {
    padding: 78px 0;
  }

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

  .feature-card-wide {
    grid-column: span 1;
  }

  .feature-card {
    min-height: 276px;
  }

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

  .step-list li,
  .step-list li:first-child,
  .step-list li:last-child {
    min-height: auto;
    border: 1px solid var(--line);
    border-radius: 18px;
  }

  .step-list li + li {
    margin-top: 10px;
  }

  .privacy-banner {
    grid-template-columns: 1fr;
    gap: 22px;
    padding: 34px 24px;
  }

  .privacy-lock {
    transform: scale(0.84);
    transform-origin: left bottom;
  }

  .contact-panel {
    grid-template-columns: 1fr;
  }

  .contact-panel a {
    font-size: 16px;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

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

@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;
  }
}