:root {
  color-scheme: dark;
  --bg: #050505;
  --bg-soft: #0b0c0e;
  --paper: #f7f7f2;
  --paper-soft: #eeeeea;
  --ink: #101010;
  --ink-muted: rgba(16, 16, 16, 0.62);
  --ink-faint: rgba(16, 16, 16, 0.42);
  --paper-line: rgba(16, 16, 16, 0.1);
  --panel: rgba(255, 255, 255, 0.055);
  --panel-strong: rgba(255, 255, 255, 0.1);
  --line: rgba(255, 255, 255, 0.14);
  --line-soft: rgba(255, 255, 255, 0.08);
  --text: #f7f7f4;
  --muted: rgba(247, 247, 244, 0.68);
  --faint: rgba(247, 247, 244, 0.45);
  --fg-blue: #6aa7ff;
  --fg-pink: #f5a8ff;
  --fx: #b9e4d0;
  --fy: #f4c76a;
  --flink: #9dd8ff;
  --radius: 22px;
  --max: 1180px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--bg);
  scroll-behavior: smooth;
}

body {
  min-height: 100%;
  margin: 0;
  background:
    radial-gradient(circle at 74% 8%, rgba(106, 167, 255, 0.16), transparent 34rem),
    radial-gradient(circle at 20% 22%, rgba(236, 166, 255, 0.1), transparent 28rem),
    radial-gradient(circle at 52% 42%, rgba(113, 226, 212, 0.06), transparent 32rem),
    var(--bg);
  color: var(--text);
}

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

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

button {
  font: inherit;
}

#space-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  opacity: 0.98;
}

#app {
  position: relative;
  z-index: 1;
  min-height: 100vh;
}

.site-shell {
  min-height: 100vh;
  overflow: hidden;
}

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  pointer-events: none;
}

.topbar-inner {
  width: min(var(--max), calc(100% - 32px));
  height: 82px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text);
  min-height: 46px;
  padding: 5px 16px 5px 7px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.055)),
    rgba(6, 8, 13, 0.22);
  backdrop-filter: blur(22px) saturate(1.3);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    0 14px 38px rgba(0, 0, 0, 0.14);
  pointer-events: auto;
  transition:
    color 180ms ease,
    background 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.brand img {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  object-fit: contain;
  filter: drop-shadow(0 10px 22px rgba(118, 158, 255, 0.22));
}

.nav {
  display: flex;
  align-items: center;
  gap: 2px;
  min-height: 46px;
  padding: 5px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.055)),
    rgba(6, 8, 13, 0.22);
  backdrop-filter: blur(22px) saturate(1.3);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.16),
    0 14px 38px rgba(0, 0, 0, 0.14);
  pointer-events: auto;
  transition:
    background 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.nav a {
  color: var(--muted);
  font-size: 14px;
  letter-spacing: 0.04em;
  padding: 9px 13px;
  border-radius: 999px;
  transition:
    color 180ms ease,
    background 180ms ease;
}

.nav a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.12);
}

.nav a.active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.15);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.topbar.on-light .brand,
.topbar.on-light .nav {
  border-color: rgba(16, 16, 16, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.62)),
    rgba(255, 255, 255, 0.72);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 16px 40px rgba(0, 0, 0, 0.08);
}

.topbar.on-light .brand,
.topbar.on-light .nav a {
  color: rgba(16, 16, 16, 0.72);
}

.topbar.on-light .brand {
  color: #101010;
}

.topbar.on-light .nav a:hover {
  color: #101010;
  background: rgba(16, 16, 16, 0.06);
}

.topbar.on-light .nav a.active {
  color: #101010;
  background: rgba(16, 16, 16, 0.08);
}

.section {
  position: relative;
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  padding: 96px 0;
}

.hero {
  position: relative;
  min-height: 76vh;
  display: grid;
  align-items: center;
  padding-top: 78px;
  padding-bottom: 3vh;
  overflow: hidden;
  background: var(
    --hero-wash,
    radial-gradient(circle at 20% 22%, rgba(146, 113, 255, 0.22), transparent 36rem),
    radial-gradient(circle at 74% 28%, rgba(106, 167, 255, 0.2), transparent 34rem),
    linear-gradient(135deg, rgba(8, 9, 16, 0.32), rgba(7, 13, 18, 0.18))
  );
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.04) inset;
  --hero-left-glow:
    radial-gradient(circle at 34% 34%, rgba(245, 168, 255, 0.52), transparent 34%),
    radial-gradient(circle at 66% 64%, rgba(106, 167, 255, 0.38), transparent 48%);
  --hero-right-glow:
    radial-gradient(circle at 45% 45%, rgba(106, 167, 255, 0.58), transparent 36%),
    radial-gradient(circle at 70% 62%, rgba(99, 229, 211, 0.36), transparent 50%),
    radial-gradient(circle at 34% 74%, rgba(255, 210, 123, 0.18), transparent 46%);
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  z-index: 0;
  pointer-events: none;
  border-radius: 999px;
  filter: blur(58px);
  mix-blend-mode: screen;
}

.hero::before {
  width: 54vw;
  height: 54vw;
  left: -12vw;
  top: 6vh;
  background: var(--hero-left-glow);
  animation: hero-glow-one 7s ease-in-out infinite alternate;
}

.hero::after {
  width: 58vw;
  height: 42vw;
  right: -14vw;
  top: 10vh;
  background: var(--hero-right-glow);
  animation: hero-glow-two 8.5s ease-in-out infinite alternate;
}

.hero-cosmos {
  --hero-wash:
    radial-gradient(circle at 18% 24%, rgba(145, 106, 255, 0.16), transparent 30rem),
    radial-gradient(circle at 70% 28%, rgba(75, 164, 255, 0.14), transparent 34rem),
    radial-gradient(circle at 84% 74%, rgba(255, 205, 116, 0.06), transparent 23rem),
    linear-gradient(135deg, rgba(2, 3, 8, 0.82), rgba(3, 9, 14, 0.68));
  --hero-left-glow:
    radial-gradient(circle at 34% 34%, rgba(147, 112, 255, 0.34), transparent 32%),
    radial-gradient(circle at 66% 64%, rgba(75, 164, 255, 0.24), transparent 48%);
  --hero-right-glow:
    radial-gradient(circle at 42% 42%, rgba(75, 164, 255, 0.34), transparent 36%),
    radial-gradient(circle at 70% 62%, rgba(99, 229, 211, 0.14), transparent 50%),
    radial-gradient(circle at 34% 74%, rgba(255, 205, 116, 0.08), transparent 46%);
}

.hero-cosmos::before {
  opacity: 0.68;
}

.hero-cosmos::after {
  opacity: 0.58;
}

.hero-fuguang {
  --hero-wash:
    radial-gradient(circle at 16% 24%, rgba(245, 168, 255, 0.28), transparent 32rem),
    radial-gradient(circle at 70% 24%, rgba(106, 167, 255, 0.3), transparent 38rem),
    radial-gradient(circle at 86% 72%, rgba(160, 213, 255, 0.14), transparent 26rem),
    linear-gradient(135deg, rgba(7, 10, 18, 0.24), rgba(9, 17, 28, 0.14));
  --hero-left-glow:
    radial-gradient(circle at 34% 34%, rgba(245, 168, 255, 0.54), transparent 34%),
    radial-gradient(circle at 66% 64%, rgba(106, 167, 255, 0.42), transparent 48%);
  --hero-right-glow:
    radial-gradient(circle at 40% 42%, rgba(106, 167, 255, 0.62), transparent 36%),
    radial-gradient(circle at 72% 56%, rgba(245, 168, 255, 0.34), transparent 50%);
}

.hero-chrome {
  --hero-wash:
    radial-gradient(circle at 20% 22%, rgba(99, 229, 211, 0.3), transparent 34rem),
    radial-gradient(circle at 72% 28%, rgba(103, 212, 142, 0.24), transparent 36rem),
    radial-gradient(circle at 86% 74%, rgba(255, 214, 116, 0.12), transparent 24rem),
    linear-gradient(135deg, rgba(5, 16, 17, 0.34), rgba(5, 18, 12, 0.18));
  --hero-left-glow:
    radial-gradient(circle at 34% 34%, rgba(99, 229, 211, 0.58), transparent 34%),
    radial-gradient(circle at 66% 64%, rgba(103, 212, 142, 0.34), transparent 48%);
  --hero-right-glow:
    radial-gradient(circle at 42% 42%, rgba(99, 229, 211, 0.52), transparent 34%),
    radial-gradient(circle at 70% 62%, rgba(255, 214, 116, 0.22), transparent 50%),
    radial-gradient(circle at 34% 74%, rgba(106, 167, 255, 0.18), transparent 46%);
}

.hero-mac {
  --hero-wash:
    radial-gradient(circle at 18% 24%, rgba(205, 219, 235, 0.24), transparent 34rem),
    radial-gradient(circle at 70% 28%, rgba(132, 172, 222, 0.26), transparent 36rem),
    radial-gradient(circle at 84% 74%, rgba(215, 189, 133, 0.18), transparent 26rem),
    linear-gradient(135deg, rgba(12, 13, 16, 0.34), rgba(13, 18, 26, 0.18));
  --hero-left-glow:
    radial-gradient(circle at 34% 34%, rgba(205, 219, 235, 0.46), transparent 34%),
    radial-gradient(circle at 66% 64%, rgba(132, 172, 222, 0.38), transparent 48%);
  --hero-right-glow:
    radial-gradient(circle at 42% 42%, rgba(132, 172, 222, 0.5), transparent 34%),
    radial-gradient(circle at 70% 62%, rgba(215, 189, 133, 0.34), transparent 50%),
    radial-gradient(circle at 34% 74%, rgba(245, 168, 255, 0.14), transparent 46%);
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.78fr);
  align-items: center;
  gap: 56px;
}

.hero-copy {
  max-width: 730px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  border: 1px solid var(--line-soft);
  background: rgba(255, 255, 255, 0.045);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 13px;
  backdrop-filter: blur(16px);
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--accent, #f7f7f4);
  box-shadow: 0 0 18px var(--accent, #f7f7f4);
}

h1,
h2,
h3,
p {
  margin: 0;
}

.hero h1 {
  margin-top: 24px;
  font-size: clamp(54px, 9vw, 118px);
  line-height: 0.96;
  letter-spacing: 0.035em;
}

.hero h1.split-title {
  font-size: clamp(54px, 7vw, 88px);
  line-height: 1.02;
}

.hero .lead {
  margin-top: 28px;
  max-width: 680px;
  color: var(--muted);
  font-size: clamp(19px, 2.4vw, 30px);
  line-height: 1.42;
}

.hero .sublead {
  margin-top: 18px;
  max-width: 680px;
  color: var(--faint);
  font-size: 16px;
  line-height: 1.9;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 34px;
}

.btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: #f7f7f4;
  color: #050505;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.035em;
  cursor: pointer;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.12);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    filter 180ms ease;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.22);
}

.btn.secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.07);
  border-color: var(--line-soft);
  backdrop-filter: blur(16px);
}

.btn.secondary:hover {
  color: #050505;
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.86);
}

.btn.accent {
  background: linear-gradient(120deg, var(--fg-blue), var(--fg-pink), #ffe08a);
  background-size: 180% 180%;
  color: #08070c;
}

.btn.accent:hover {
  background-position: 100% 50%;
  filter: saturate(1.18) brightness(1.06);
  box-shadow: 0 18px 46px rgba(106, 167, 255, 0.3);
}

.btn.disabled,
.link-pill.disabled {
  color: rgba(247, 247, 244, 0.44);
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.08);
  cursor: not-allowed;
  transform: none;
}

.orbital {
  position: relative;
  justify-self: center;
  width: min(520px, 108%);
  aspect-ratio: 1;
  border-radius: 999px;
  overflow: visible;
  transform-style: preserve-3d;
}

.hero-cosmos .orbital {
  width: min(620px, 118%);
  transform: translateX(4%);
}

.orbital::before {
  content: "";
  position: absolute;
  inset: 6%;
  border-radius: 42% 58% 54% 46%;
  background:
    radial-gradient(circle at 48% 48%, rgba(255, 222, 146, 0.45), transparent 10%),
    radial-gradient(circle at 52% 50%, rgba(116, 136, 255, 0.38), transparent 27%),
    radial-gradient(circle at 32% 35%, rgba(245, 168, 255, 0.22), transparent 38%),
    radial-gradient(circle at 72% 66%, rgba(87, 205, 255, 0.2), transparent 42%);
  opacity: 0.86;
  filter: blur(30px);
  animation: nebula-breathe 5.6s ease-in-out infinite alternate;
}

.orbital::after {
  content: "";
  position: absolute;
  inset: 3%;
  border-radius: 34% 66% 62% 38%;
  background:
    radial-gradient(circle at 16% 20%, rgba(255, 255, 255, 0.55) 0 1px, transparent 2px),
    radial-gradient(circle at 78% 24%, rgba(255, 255, 255, 0.4) 0 1px, transparent 2px),
    radial-gradient(circle at 88% 68%, rgba(106, 167, 255, 0.8) 0 2px, transparent 3px),
    radial-gradient(circle at 30% 78%, rgba(245, 168, 255, 0.7) 0 1.5px, transparent 3px);
  filter: drop-shadow(0 0 12px rgba(255, 255, 255, 0.22));
  animation: star-drift 9s ease-in-out infinite alternate;
}

.orbit-core {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 92px;
  height: 92px;
  translate: -50% -50%;
  z-index: 4;
  border-radius: 999px;
  background:
    radial-gradient(circle at 50% 45%, rgba(255, 238, 190, 1), transparent 20%),
    radial-gradient(circle at 52% 52%, rgba(255, 193, 104, 0.86), transparent 38%),
    radial-gradient(circle at 50% 50%, rgba(126, 119, 255, 0.5), transparent 72%);
  box-shadow:
    0 0 34px rgba(255, 218, 132, 0.74),
    0 0 92px rgba(126, 119, 255, 0.38);
  animation: core-pulse 4.8s ease-in-out infinite;
}

.orbit-ring {
  position: absolute;
  z-index: 3;
  left: 50%;
  top: 50%;
  width: 74%;
  height: 36%;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 50%;
  transform-origin: center;
  transform: translate(-50%, -50%) rotateX(66deg) rotateZ(-18deg);
  animation: orbit-one 9s linear infinite;
}

.orbit-ring::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  border-top: 1px solid rgba(106, 167, 255, 0.5);
  filter: drop-shadow(0 0 12px rgba(106, 167, 255, 0.28));
}

.ring-two {
  width: 96%;
  height: 52%;
  transform: translate(-50%, -50%) rotateX(62deg) rotateZ(28deg);
  animation: orbit-two 13s linear infinite reverse;
}

.ring-three {
  width: 62%;
  height: 30%;
  transform: translate(-50%, -50%) rotateX(70deg) rotateZ(58deg);
  animation: orbit-three 7.8s linear infinite;
}

.planet {
  position: absolute;
  left: 8%;
  top: 43%;
  width: 13px;
  height: 13px;
  border-radius: 999px;
  background: #f7f7f4;
  box-shadow: 0 0 24px rgba(255, 255, 255, 0.7);
}

.planet-two {
  left: 78%;
  top: 34%;
  width: 10px;
  height: 10px;
  background: #6aa7ff;
  box-shadow: 0 0 22px rgba(106, 167, 255, 0.82);
}

.planet-three {
  left: 56%;
  top: 78%;
  width: 7px;
  height: 7px;
  background: #f5a8ff;
  box-shadow: 0 0 20px rgba(245, 168, 255, 0.72);
}

.comet {
  position: absolute;
  z-index: 4;
  right: 10%;
  top: 22%;
  width: 110px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.86));
  transform: rotate(-18deg);
  opacity: 0;
  animation: comet-pass 5.8s ease-in-out infinite;
}

@keyframes orbit-one {
  from {
    transform: translate(-50%, -50%) rotateX(66deg) rotateZ(-18deg);
  }
  to {
    transform: translate(-50%, -50%) rotateX(66deg) rotateZ(342deg);
  }
}

@keyframes orbit-two {
  from {
    transform: translate(-50%, -50%) rotateX(62deg) rotateZ(28deg);
  }
  to {
    transform: translate(-50%, -50%) rotateX(62deg) rotateZ(388deg);
  }
}

@keyframes orbit-three {
  from {
    transform: translate(-50%, -50%) rotateX(70deg) rotateZ(58deg);
  }
  to {
    transform: translate(-50%, -50%) rotateX(70deg) rotateZ(418deg);
  }
}

@keyframes nebula-breathe {
  from {
    scale: 0.92;
    opacity: 0.72;
    rotate: -8deg;
  }
  to {
    scale: 1.1;
    opacity: 1;
    rotate: 10deg;
  }
}

@keyframes galaxy-tilt {
  from {
    rotate: -5deg;
    opacity: 0.34;
  }
  to {
    rotate: 8deg;
    opacity: 0.62;
  }
}

@keyframes star-drift {
  from {
    translate: -8px 4px;
    opacity: 0.55;
  }
  to {
    translate: 10px -8px;
    opacity: 0.9;
  }
}

@keyframes core-pulse {
  0%,
  100% {
    scale: 1;
    opacity: 0.86;
  }
  50% {
    scale: 1.04;
    opacity: 1;
  }
}

@keyframes comet-pass {
  0%,
  58%,
  100% {
    translate: 90px -40px;
    opacity: 0;
  }
  68% {
    opacity: 0.9;
  }
  82% {
    translate: -320px 120px;
    opacity: 0;
  }
}

@keyframes hero-glow-one {
  from {
    translate: -3vw 1vh;
    scale: 0.92;
    opacity: 0.62;
  }
  to {
    translate: 8vw 8vh;
    scale: 1.14;
    opacity: 1;
  }
}

@keyframes hero-glow-two {
  from {
    translate: 5vw -2vh;
    scale: 0.9;
    opacity: 0.66;
  }
  to {
    translate: -8vw 7vh;
    scale: 1.12;
    opacity: 1;
  }
}

.intro {
  display: grid;
  grid-template-columns: 0.55fr 1fr;
  gap: 54px;
  align-items: start;
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  padding: 60px 0;
}

.kicker {
  color: var(--faint);
  font-size: 13px;
}

.intro p {
  color: var(--text);
  font-size: clamp(25px, 3.4vw, 42px);
  line-height: 1.25;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 30px;
}

.section-head h2 {
  font-size: clamp(30px, 4.2vw, 54px);
  line-height: 1.08;
  letter-spacing: 0.035em;
}

.section-head p {
  max-width: 440px;
  color: var(--muted);
  line-height: 1.8;
}

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

.product-card {
  position: relative;
  min-height: 360px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 24px;
  background: rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(18px);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.product-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 0%, rgba(255, 255, 255, 0.78), transparent 24%),
    var(--accent-fill);
  opacity: 0;
  filter: saturate(1.1);
  transition: opacity 220ms ease;
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: color-mix(in srgb, var(--accent) 45%, rgba(255, 255, 255, 0.2));
  background: rgba(255, 255, 255, 0.07);
}

.product-card:hover::before {
  opacity: 1;
}

.product-card.disabled-card {
  opacity: 0.74;
}

.placeholder-art {
  position: relative;
  height: 112px;
  border-radius: 18px;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.08), transparent),
    radial-gradient(circle at 18% 22%, var(--accent), transparent 18%),
    rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.placeholder-art::before {
  content: "";
  position: absolute;
  inset: 24px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transform: rotate(-10deg);
}

.product-card h3 {
  position: relative;
  z-index: 1;
  margin-top: 26px;
  font-size: 28px;
  letter-spacing: 0.04em;
}

.product-card .slogan {
  position: relative;
  z-index: 1;
  margin-top: 12px;
  color: var(--text);
  font-size: 18px;
  line-height: 1.45;
}

.product-card .desc {
  position: relative;
  z-index: 1;
  margin-top: 12px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.terminal-tags {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 24px;
}

.terminal-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  border: 1px solid rgba(16, 16, 16, 0.1);
  background: rgba(16, 16, 16, 0.045);
  color: var(--ink-muted);
  font-size: 12px;
  font-weight: 650;
}

.card-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 28px;
}

.link-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 13px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.025em;
  cursor: pointer;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease,
    border-color 180ms ease,
    color 180ms ease;
}

.link-pill.primary {
  background: rgba(255, 255, 255, 0.9);
  color: #050505;
  font-weight: 700;
}

a.link-pill:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent) 46%, rgba(16, 16, 16, 0.12));
  background: color-mix(in srgb, var(--accent) 82%, white);
  color: #050505;
  box-shadow: 0 14px 28px color-mix(in srgb, var(--accent) 28%, transparent);
}

.feature-grid,
.download-grid,
.contact-grid,
.footer-links,
.faq-grid {
  display: grid;
  gap: 14px;
}

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

.feature-card,
.download-card,
.contact-card,
.faq-item,
.install-step,
.footer-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(18px);
  padding: 22px;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease,
    box-shadow 180ms ease;
}

.feature-card h3,
.download-card h3,
.contact-card h3,
.faq-item h3,
.install-step h3 {
  font-size: 20px;
  letter-spacing: 0.03em;
}

.feature-card p,
.download-card p,
.contact-card p,
.faq-item p,
.install-step p {
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.8;
  font-size: 14px;
}

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

.download-card {
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

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

.contact-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  min-height: 132px;
  text-align: left;
  color: var(--text);
  cursor: pointer;
}

.contact-card:hover {
  border-color: rgba(255, 255, 255, 0.24);
  background: rgba(255, 255, 255, 0.07);
}

.contact-card.email {
  cursor: pointer;
}

.footer {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  padding: 40px 0 56px;
  color: var(--faint);
}

.footer-links {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.footer-card {
  min-height: 76px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  padding: 14px;
  border-radius: 16px;
}

.footer-card strong {
  color: var(--text);
  font-size: 13px;
  letter-spacing: 0.035em;
}

.footer-card span {
  font-size: 12px;
  color: var(--faint);
  word-break: break-word;
}

.footer-card.disabled {
  opacity: 0.48;
  cursor: not-allowed;
}

.fineprint {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 26px;
  font-size: 12px;
}

.showcase {
  position: relative;
  min-height: 420px;
  border-radius: 34px;
  border: 1px solid var(--line-soft);
  overflow: hidden;
  background:
    radial-gradient(circle at 22% 20%, rgba(245, 168, 255, 0.25), transparent 23%),
    radial-gradient(circle at 72% 44%, rgba(106, 167, 255, 0.25), transparent 32%),
    rgba(255, 255, 255, 0.045);
  box-shadow: var(--shadow);
}

.glass-window {
  position: absolute;
  left: 9%;
  right: 9%;
  top: 18%;
  min-height: 260px;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(26px);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.24);
  padding: 24px;
}

.fg-logo-large {
  width: 72px;
  height: 72px;
  object-fit: contain;
  filter: drop-shadow(0 20px 44px rgba(106, 167, 255, 0.32));
}

.key-grid {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 7px;
  margin-top: 28px;
}

.key-grid span {
  aspect-ratio: 1.3;
  display: grid;
  place-items: center;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.18);
  color: rgba(5, 5, 5, 0.72);
  font-size: 12px;
  font-weight: 800;
}

.feature-row {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1fr);
  gap: 28px;
  align-items: center;
  padding: 78px 0;
  border-top: 1px solid var(--line-soft);
}

.feature-row:nth-child(even) {
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
}

.feature-row:nth-child(even) .feature-visual {
  order: -1;
}

.feature-copy h2 {
  font-size: clamp(30px, 4vw, 50px);
  line-height: 1.12;
}

.feature-copy p {
  margin-top: 18px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.85;
}

.bullets {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
}

.bullets span {
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.055);
  padding: 8px 11px;
  color: var(--muted);
  font-size: 13px;
}

.feature-visual {
  min-height: 300px;
  border-radius: 28px;
  border: 1px solid var(--line-soft);
  background:
    radial-gradient(circle at 18% 22%, color-mix(in srgb, var(--accent) 48%, transparent), transparent 24%),
    rgba(255, 255, 255, 0.045);
  overflow: hidden;
  position: relative;
}

.feature-visual::before {
  content: "";
  position: absolute;
  inset: 50px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(24px);
}

.widget-stack {
  position: absolute;
  inset: 48px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.widget-stack span {
  display: grid;
  place-items: center;
  min-height: 72px;
  border-radius: 18px;
  color: #050505;
  font-weight: 800;
  background: rgba(255, 255, 255, 0.76);
}

.install-list {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.install-step {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 14px;
}

.step-index {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.88);
  color: #050505;
  font-weight: 900;
}

code {
  display: inline-block;
  max-width: 100%;
  overflow-x: auto;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.32);
  color: #f7f7f4;
  padding: 10px 12px;
  font-family: "SFMono-Regular", ui-monospace, Menlo, Consolas, monospace;
  font-size: 13px;
}

.section,
.footer {
  --text: var(--ink);
  --muted: var(--ink-muted);
  --faint: var(--ink-faint);
  --line-soft: var(--paper-line);
  background: var(--paper);
  box-shadow: 0 0 0 100vmax var(--paper);
  clip-path: inset(0 -100vmax);
  color: var(--ink);
}

.section:nth-of-type(even) {
  background: #ffffff;
  box-shadow: 0 0 0 100vmax #ffffff;
}

.hero + .section {
  padding-top: 88px;
}

.section-head h2,
.feature-copy h2,
.intro p,
.product-card h3,
.feature-card h3,
.download-card h3,
.contact-card h3,
.faq-item h3,
.install-step h3,
.footer-card strong {
  color: var(--ink);
}

.section-head p,
.feature-copy p,
.feature-card p,
.download-card p,
.contact-card p,
.faq-item p,
.install-step p,
.product-card .desc {
  color: var(--ink-muted);
}

.kicker,
.footer-card span,
.fineprint {
  color: var(--ink-faint);
}

.intro {
  border-top-color: var(--paper-line);
  border-bottom-color: var(--paper-line);
}

.product-card,
.feature-card,
.download-card,
.contact-card,
.faq-item,
.install-step,
.footer-card {
  border-color: var(--paper-line);
  background: rgba(255, 255, 255, 0.68);
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.055);
  backdrop-filter: blur(18px);
}

.product-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.62)),
    var(--paper);
}

.product-card .slogan {
  color: var(--ink);
}

.product-card:hover {
  border-color: color-mix(in srgb, var(--accent) 48%, rgba(16, 16, 16, 0.12));
  background: var(--paper);
}

.product-card:hover::before {
  opacity: 1;
}

.product-card:hover .slogan,
.product-card:hover .desc,
.product-card:hover h3 {
  color: #070707;
}

.product-card:hover .terminal-tags span {
  border-color: rgba(255, 255, 255, 0.44);
  background: rgba(255, 255, 255, 0.38);
  color: rgba(5, 5, 5, 0.78);
}

.placeholder-art {
  border-color: rgba(16, 16, 16, 0.08);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.7), transparent),
    radial-gradient(circle at 18% 22%, color-mix(in srgb, var(--accent) 60%, transparent), transparent 18%),
    rgba(16, 16, 16, 0.035);
}

.placeholder-art::before {
  border-color: rgba(16, 16, 16, 0.12);
}

.link-pill {
  border-color: rgba(16, 16, 16, 0.1);
  background: rgba(16, 16, 16, 0.045);
  color: var(--ink);
}

.link-pill.primary,
.section .btn:not(.accent):not(.secondary) {
  background: #101010;
  color: #ffffff;
}

.section .btn:not(.accent):not(.secondary):hover,
.section .link-pill.primary:hover {
  border-color: color-mix(in srgb, var(--accent) 34%, #101010);
  background: linear-gradient(135deg, #101010, color-mix(in srgb, var(--accent) 48%, #101010));
  color: #ffffff;
  box-shadow: 0 18px 38px color-mix(in srgb, var(--accent) 25%, rgba(0, 0, 0, 0.24));
}

.section .btn.secondary {
  color: var(--ink);
  background: rgba(16, 16, 16, 0.05);
  border-color: rgba(16, 16, 16, 0.1);
}

.section .btn.secondary:hover {
  color: #ffffff;
  background: #101010;
  border-color: #101010;
}

.section .btn.disabled,
.section .link-pill.disabled {
  color: rgba(16, 16, 16, 0.42);
  background: rgba(16, 16, 16, 0.04);
  border-color: rgba(16, 16, 16, 0.08);
}

.feature-row {
  border-top-color: var(--paper-line);
}

.feature-card::before,
.download-card::before,
.faq-item::before,
.install-step::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 0%, rgba(255, 255, 255, 0.82), transparent 24%),
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 58%, white), rgba(255, 255, 255, 0.72));
  opacity: 0;
  transition: opacity 200ms ease;
}

.feature-card > *,
.download-card > *,
.faq-item > *,
.install-step > * {
  position: relative;
  z-index: 1;
}

.feature-card:hover,
.download-card:hover,
.faq-item:hover,
.install-step:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent) 36%, rgba(16, 16, 16, 0.12));
  box-shadow: 0 22px 54px rgba(0, 0, 0, 0.09);
}

.feature-card:hover::before,
.download-card:hover::before,
.faq-item:hover::before,
.install-step:hover::before {
  opacity: 1;
}

.bullets span {
  border-color: rgba(16, 16, 16, 0.1);
  background: rgba(16, 16, 16, 0.045);
  color: var(--ink-muted);
}

.feature-visual {
  border-color: var(--paper-line);
  background:
    radial-gradient(circle at 18% 22%, color-mix(in srgb, var(--accent) 34%, transparent), transparent 24%),
    linear-gradient(140deg, rgba(255, 255, 255, 0.9), rgba(238, 238, 234, 0.9));
}

.feature-visual::before {
  border-color: rgba(16, 16, 16, 0.08);
  background: rgba(255, 255, 255, 0.58);
}

.widget-stack span {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(16, 16, 16, 0.08);
}

.step-index {
  background: var(--ink);
  color: #ffffff;
}

.section code {
  border-color: rgba(16, 16, 16, 0.1);
  background: rgba(16, 16, 16, 0.08);
  color: var(--ink);
}

.contact-card {
  color: var(--ink);
}

.contact-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 24% 0%, rgba(255, 255, 255, 0.76), transparent 26%),
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 78%, white), color-mix(in srgb, var(--accent) 34%, white));
  opacity: 0;
  transition: opacity 200ms ease;
}

.contact-card > * {
  position: relative;
  z-index: 1;
}

.contact-info {
  display: block;
  min-width: 0;
}

.contact-qr {
  height: 86px;
  width: auto;
  max-width: 142px;
  border-radius: 8px;
  object-fit: contain;
  border: 1px solid rgba(16, 16, 16, 0.08);
  background: #ffffff;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.08);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}

.contact-mark {
  width: 72px;
  height: 72px;
  display: grid;
  place-items: center;
  justify-self: end;
  border-radius: 18px;
  background: #101010;
  color: #ffffff;
  font-size: 34px;
  font-weight: 800;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}

.contact-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--accent) 44%, rgba(16, 16, 16, 0.12));
  background: rgba(255, 255, 255, 0.94);
}

.contact-card:hover::before {
  opacity: 1;
}

.contact-card:hover .contact-qr,
.contact-card:hover .contact-mark {
  transform: scale(1.04) rotate(1deg);
}

.footer {
  border-top: 1px solid var(--paper-line);
}

.footer-card.disabled {
  background: rgba(16, 16, 16, 0.035);
}

.footer-card {
  position: relative;
  overflow: hidden;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.footer-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 22% 0%, rgba(255, 255, 255, 0.72), transparent 28%),
    linear-gradient(135deg, color-mix(in srgb, var(--accent) 70%, white), color-mix(in srgb, var(--accent) 28%, white));
  opacity: 0;
  transition: opacity 180ms ease;
}

.footer-card > * {
  position: relative;
  z-index: 1;
}

.footer-card:not(.disabled):hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--accent) 42%, rgba(16, 16, 16, 0.12));
}

.footer-card:not(.disabled):hover::before {
  opacity: 1;
}

.footer-card:not(.disabled):hover span,
.footer-card:not(.disabled):hover strong {
  color: #070707;
}

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

.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: blur(18px);
}

.modal.open {
  display: flex;
}

.modal-card {
  width: min(420px, 100%);
  max-height: calc(100vh - 40px);
  overflow-y: auto;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: #f7f7f4;
  color: #050505;
  padding: 18px;
  box-shadow: var(--shadow);
}

.modal-card img {
  width: 100%;
  display: block;
  border-radius: 18px;
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.modal-head h3 {
  font-size: 18px;
}

.install-modal {
  width: min(780px, 100%);
}

.install-note {
  color: var(--ink-muted);
  line-height: 1.8;
  margin-bottom: 18px;
}

.install-choice-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.install-choice {
  border: 1px solid var(--paper-line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.74);
  padding: 18px;
}

.install-choice span {
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  border-radius: 999px;
  background: rgba(16, 16, 16, 0.06);
  color: rgba(16, 16, 16, 0.58);
  padding: 0 10px;
  font-size: 12px;
  font-weight: 800;
}

.install-choice.recommended span {
  background: linear-gradient(120deg, rgba(106, 167, 255, 0.28), rgba(245, 168, 255, 0.3));
  color: #101010;
}

.install-choice h4,
.offline-steps h4 {
  margin: 14px 0 0;
  color: var(--ink);
  font-size: 22px;
  letter-spacing: 0.02em;
}

.install-choice p {
  min-height: 72px;
  margin: 10px 0 18px;
  color: var(--ink-muted);
  line-height: 1.75;
  font-size: 14px;
}

.install-choice .btn {
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.1);
}

.install-choice .btn.secondary {
  color: var(--ink);
  background: rgba(16, 16, 16, 0.06);
  border-color: rgba(16, 16, 16, 0.1);
}

.offline-steps {
  margin-top: 22px;
}

.install-list.compact {
  gap: 10px;
}

.install-list.compact .install-step {
  background: rgba(255, 255, 255, 0.64);
  box-shadow: none;
}

.install-list.compact a {
  color: #101010;
  font-weight: 800;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.close {
  border: 0;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: #050505;
  color: #fff;
  cursor: pointer;
}

@media (max-width: 960px) {
  .hero-inner,
  .intro,
  .feature-row,
  .feature-row:nth-child(even) {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 108px;
  }

  .hero-copy {
    position: relative;
    z-index: 2;
    width: min(100%, 360px);
    max-width: calc(100vw - 24px);
    min-width: 0;
  }

  .hero-copy p,
  .section-head p,
  .feature-copy p,
  .download-card p,
  .contact-card p,
  .faq-item p,
  .install-step p,
  .product-card .desc {
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .orbital {
    width: min(380px, 90vw);
    justify-self: center;
  }

  .product-grid,
  .feature-grid,
  .contact-grid,
  .footer-links,
  .download-grid,
  .faq-grid {
    grid-template-columns: 1fr 1fr;
  }

  .feature-row:nth-child(even) .feature-visual {
    order: 0;
  }
}

@media (max-width: 680px) {
  .topbar-inner {
    width: min(var(--max), calc(100vw - 20px));
    gap: 8px;
    height: 76px;
  }

  .brand {
    flex: 0 0 auto;
    gap: 8px;
    min-height: 42px;
    padding: 4px 11px 4px 5px;
    font-size: 14px;
  }

  .brand img {
    width: 32px;
    height: 32px;
    border-radius: 9px;
  }

  .nav {
    flex: 1 1 auto;
    min-width: 0;
    max-width: none;
    min-height: 42px;
    padding: 4px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
  }

  .nav::-webkit-scrollbar {
    display: none;
  }

  .nav a {
    flex: 0 0 auto;
    white-space: nowrap;
    font-size: 12px;
    padding: 8px 9px;
  }

  .hero-inner,
  .section,
  .footer {
    width: min(var(--max), calc(100vw - 24px));
  }

  .hero h1 {
    font-size: clamp(48px, 14vw, 58px);
    margin-top: 20px;
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .hero h1.split-title {
    font-size: clamp(44px, 13vw, 56px);
  }

  .hero .lead {
    margin-top: 22px;
    font-size: clamp(18px, 5.4vw, 23px);
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: break-all;
  }

  .hero .sublead {
    margin-top: 16px;
    font-size: 15px;
    line-height: 1.85;
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: break-all;
  }

  .section-head h2,
  .feature-copy h2,
  .intro p {
    max-width: 100%;
    overflow-wrap: anywhere;
  }

  .product-card,
  .feature-card,
  .download-card,
  .contact-card,
  .faq-item,
  .install-step {
    min-width: 0;
  }

  .hero {
    position: relative;
    min-height: auto;
    padding-top: 104px;
    padding-bottom: 48px;
    overflow: hidden;
  }

  .hero-inner {
    display: block;
    min-width: 0;
  }

  .orbital {
    position: absolute;
    right: -128px;
    bottom: -132px;
    width: 330px;
    opacity: 0.52;
  }

  .hero-cosmos .orbital {
    width: 380px;
    right: -158px;
    bottom: -120px;
    transform: none;
    opacity: 0.58;
  }

  .actions {
    gap: 10px;
    margin-top: 28px;
  }

  .btn {
    min-height: 44px;
    padding: 0 15px;
    font-size: 13px;
  }

  .section {
    padding: 64px 0;
  }

  .hero + .section {
    padding-top: 76px;
  }

  .section-head {
    align-items: start;
    flex-direction: column;
  }

  .section-head p {
    width: min(100%, 360px);
  }

  .product-grid,
  .feature-grid,
  .contact-grid,
  .footer-links,
  .download-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .product-card {
    min-height: auto;
    padding: 22px;
  }

  .feature-row {
    padding: 58px 0;
  }

  .feature-copy p,
  .feature-card p,
  .download-card p,
  .contact-card p,
  .faq-item p,
  .install-step p,
  .product-card .desc {
    width: min(100%, 330px);
    overflow-wrap: anywhere;
    word-break: break-all;
  }

  .feature-visual {
    min-height: 230px;
    border-radius: 24px;
  }

  .feature-visual::before {
    inset: 30px;
  }

  .widget-stack {
    inset: 28px;
    gap: 8px;
  }

  .widget-stack span {
    min-height: 58px;
    border-radius: 14px;
    font-size: 13px;
  }

  .install-step {
    grid-template-columns: 42px 1fr;
    gap: 12px;
    padding: 18px;
  }

  .install-choice-grid {
    grid-template-columns: 1fr;
  }

  .install-choice p {
    min-height: 0;
    word-break: break-all;
  }

  .install-modal {
    border-radius: 22px;
    padding: 16px;
  }

  .install-note {
    font-size: 14px;
    word-break: break-all;
  }

  .step-index {
    width: 34px;
    height: 34px;
  }

  .contact-card {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 14px;
    min-height: 0;
    padding: 18px;
  }

  .contact-qr {
    display: none;
  }

  .contact-card[data-qr]::after {
    content: "";
    position: relative;
    z-index: 1;
    justify-self: end;
    width: 52px;
    height: 52px;
    border-radius: 14px;
    border: 1px solid rgba(16, 16, 16, 0.1);
    background:
      linear-gradient(#101010, #101010) 12px 12px / 9px 9px no-repeat,
      linear-gradient(#101010, #101010) 31px 12px / 9px 9px no-repeat,
      linear-gradient(#101010, #101010) 12px 31px / 9px 9px no-repeat,
      linear-gradient(#101010, #101010) 30px 30px / 4px 4px no-repeat,
      linear-gradient(#101010, #101010) 38px 34px / 4px 4px no-repeat,
      linear-gradient(#101010, #101010) 28px 40px / 4px 4px no-repeat,
      rgba(255, 255, 255, 0.72);
    box-shadow: 0 14px 28px rgba(0, 0, 0, 0.08);
  }

  .contact-mark {
    justify-self: end;
    width: 64px;
    height: 64px;
    border-radius: 16px;
    font-size: 30px;
  }

  .footer {
    padding-bottom: 42px;
  }

  .fineprint {
    flex-direction: column;
    gap: 8px;
  }

  .showcase {
    width: 100%;
    max-width: 100%;
    min-height: 300px;
    margin-top: 34px;
    border-radius: 26px;
  }

  .glass-window {
    position: relative;
    left: auto;
    right: auto;
    top: auto;
    width: calc(100% - 64px);
    max-width: 100%;
    min-height: 218px;
    margin: 36px auto 0;
    padding: 20px;
    border-radius: 24px;
  }

  .fg-logo-large {
    width: 58px;
    height: 58px;
  }

  .key-grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 6px;
    margin-top: 24px;
  }

  .key-grid span {
    border-radius: 8px;
    font-size: 11px;
  }

  .key-grid span:nth-child(n + 16) {
    display: none;
  }
}