:root {
  --intro-bg: #020307;
  --intro-panel: rgba(13, 17, 27, 0.78);
  --intro-panel-strong: rgba(19, 24, 36, 0.92);
  --intro-line: rgba(255, 255, 255, 0.12);
  --intro-line-soft: rgba(255, 255, 255, 0.08);
  --intro-glass: rgba(10, 15, 28, 0.76);
  --intro-glass-strong: rgba(11, 17, 31, 0.9);
  --intro-glow: rgba(38, 104, 255, 0.28);
  --intro-text: #f7f9ff;
  --intro-muted: rgba(235, 239, 251, 0.68);
  --intro-dim: rgba(235, 239, 251, 0.48);
  --intro-blue: #2668ff;
  --intro-cyan: #19d6b2;
  --intro-gold: #f6d56a;
  --intro-radius: 18px;
  --intro-shadow: 0 18px 46px rgba(0, 0, 0, 0.34);
  --intro-shadow-soft: 0 12px 34px rgba(0, 0, 0, 0.26);
  --font-caption: 12px;
  --font-nav: 13px;
  --font-small: 14px;
  --font-body: 15px;
  --font-lead: 15px;
  --font-card-title: 18px;
  --font-section-title: 26px;
  --font-hero-title: 36px;
  --font-metric: 30px;
  --line-ui: 1.2;
  --line-title: 1.32;
  --line-copy: 1.72;
  --space-page-x: 40px;
  --space-section: 54px;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", "Microsoft YaHei", sans-serif;
}

* {
  box-sizing: border-box;
}

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

body {
  min-width: 320px;
  min-height: 100%;
  margin: 0;
  font-size: var(--font-body);
  line-height: var(--line-copy);
  background:
    radial-gradient(circle at 50% 36%, rgba(35, 104, 255, 0.2), transparent 32%),
    radial-gradient(circle at 72% 52%, rgba(25, 214, 178, 0.08), transparent 28%),
    linear-gradient(180deg, #000 0%, #020307 50%, #04070d 100%);
  color: var(--intro-text);
}

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

.intro-shell {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  overflow: hidden;
  padding-bottom: 72px;
}

.space-stage {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.stars {
  position: absolute;
  inset: 0;
}

.star {
  position: absolute;
  width: 2px;
  height: 2px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.68);
  opacity: 0.38;
  animation: starTwinkle var(--twinkle-speed, 3.6s) ease-in-out infinite;
  animation-delay: var(--twinkle-delay, 0s);
}

.planet,
.orbit {
  position: absolute;
  display: block;
  border-radius: 999px;
}

.planet {
  filter: blur(0.2px);
  opacity: 0.52;
}

.planet--left {
  top: 29%;
  left: 20%;
  width: clamp(120px, 13vw, 210px);
  aspect-ratio: 1;
  background:
    radial-gradient(circle at 36% 34%, rgba(72, 129, 255, 0.25), transparent 34%),
    radial-gradient(circle at 62% 68%, rgba(9, 25, 62, 0.95), rgba(1, 5, 15, 0.08) 69%),
    linear-gradient(135deg, rgba(72, 129, 255, 0.26), rgba(0, 0, 0, 0.1));
  box-shadow: inset -26px -18px 46px rgba(0, 0, 0, 0.5);
}

.planet--right {
  right: 11%;
  top: 46%;
  width: clamp(160px, 18vw, 280px);
  aspect-ratio: 1;
  background:
    radial-gradient(circle at 28% 26%, rgba(116, 160, 255, 0.24), transparent 34%),
    radial-gradient(circle at 58% 64%, rgba(9, 26, 68, 0.9), rgba(0, 0, 0, 0.04) 70%);
  box-shadow: inset -42px -24px 68px rgba(0, 0, 0, 0.62);
}

.orbit {
  left: 50%;
  top: 44%;
  width: min(78vw, 920px);
  height: min(26vw, 310px);
  border: 1px solid rgba(97, 143, 255, 0.14);
  transform: translate(-50%, -50%) rotate(-8deg);
  box-shadow: 0 0 90px rgba(38, 104, 255, 0.08);
}

.orbit--tight {
  top: 48%;
  width: min(48vw, 560px);
  height: min(15vw, 180px);
  border-color: rgba(25, 214, 178, 0.13);
  transform: translate(-50%, -50%) rotate(11deg);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px;
  min-height: 68px;
  padding: 11px clamp(16px, 2.3vw, 40px);
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.86), rgba(0, 0, 0, 0.54));
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.brand {
  display: inline-flex;
  align-items: center;
  width: 156px;
  height: 38px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.brand img {
  display: block;
  width: 100%;
  height: auto;
}

.top-nav,
.header-actions,
.quick-actions,
.intro-metrics,
.feature-grid {
  display: flex;
  align-items: center;
}

.top-nav {
  gap: 8px;
  min-width: 0;
}

.top-nav__item,
.quick-actions button,
.feature-card button,
.login-button {
  border: 0;
  background: transparent;
  cursor: pointer;
}

.top-nav__item {
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  color: rgba(255, 255, 255, 0.72);
  font-size: var(--font-small);
  font-weight: 700;
  line-height: var(--line-ui);
  transition:
    color 160ms ease,
    background 160ms ease,
    transform 160ms ease;
}

.top-nav__item:hover,
.top-nav__item:focus-visible,
.top-nav__item--active {
  color: #fff;
  background: rgba(255, 255, 255, 0.09);
}

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

.header-actions {
  justify-content: flex-end;
  gap: 12px;
}

.mini-search {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: min(19vw, 190px);
  height: 36px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(15, 20, 33, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.68);
}

.mini-search__icon {
  width: 14px;
  height: 14px;
  border: 2px solid rgba(255, 255, 255, 0.34);
  border-radius: 999px;
  position: relative;
  flex: 0 0 auto;
}

.mini-search__icon::after {
  content: "";
  position: absolute;
  right: -5px;
  bottom: -4px;
  width: 6px;
  height: 2px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.34);
  transform: rotate(42deg);
}

.mini-search input,
.hero-search input {
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
}

.mini-search input {
  width: 100%;
  color: #fff;
}

.mini-search input::placeholder,
.hero-search input::placeholder {
  color: rgba(191, 204, 232, 0.5);
}

.login-button {
  min-height: 38px;
  color: rgba(255, 255, 255, 0.82);
  font-size: var(--font-small);
  font-weight: 700;
  line-height: var(--line-ui);
}

.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  padding: 0 26px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, #2f7bff, #1556f3);
  color: #fff;
  font-size: var(--font-body);
  font-weight: 800;
  line-height: var(--line-ui);
  box-shadow: 0 12px 30px rgba(38, 104, 255, 0.34);
  cursor: pointer;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    filter 160ms ease;
}

.primary-button:hover,
.primary-button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 16px 38px rgba(38, 104, 255, 0.42);
  filter: saturate(1.08);
}

.primary-button--small {
  min-height: 42px;
  padding: 0 18px;
  font-size: var(--font-small);
}

.button-icon {
  position: relative;
  width: 17px;
  height: 16px;
}

.button-icon::before {
  content: "";
  position: absolute;
  inset: 5px 1px 0;
  border-radius: 3px;
  background: currentColor;
}

.button-icon::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 0;
  width: 9px;
  height: 7px;
  border: 2px solid currentColor;
  border-bottom: 0;
  border-radius: 5px 5px 0 0;
}

.hero {
  width: min(1120px, calc(100% - var(--space-page-x)));
  min-height: 575px;
  margin: 0 auto;
  padding: 48px 0 24px;
  text-align: center;
}

.hero-copy {
  width: min(620px, 100%);
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 10px;
  color: rgba(235, 239, 251, 0.58);
  font-size: var(--font-caption);
  font-weight: 700;
  line-height: var(--line-ui);
  letter-spacing: 0;
}

.hero h1 {
  max-width: 560px;
  margin: 0 auto;
  font-size: var(--font-hero-title);
  font-weight: 650;
  line-height: 1.36;
  letter-spacing: 0;
}

.hero-subtitle {
  width: min(560px, 100%);
  margin: 20px auto 0;
  color: rgba(235, 239, 251, 0.58);
  font-size: var(--font-lead);
  font-weight: 400;
  line-height: 1.92;
}

.hero-visual {
  position: relative;
  width: min(420px, 78vw);
  height: 205px;
  margin: 16px auto 0;
  display: grid;
  place-items: center;
}

.halo-ring {
  position: absolute;
  width: min(248px, 64vw);
  aspect-ratio: 1;
  border-radius: 999px;
  background:
    radial-gradient(circle, rgba(255, 255, 255, 0.08), transparent 57%),
    conic-gradient(from 140deg, rgba(255, 255, 255, 0.1), rgba(38, 104, 255, 0.52), rgba(25, 214, 178, 0.2), rgba(255, 255, 255, 0.08));
  filter: blur(0.1px);
  opacity: 0.46;
  animation: slowSpin 16s linear infinite;
}

.mascot-disc {
  position: relative;
  display: grid;
  place-items: center;
  width: 132px;
  aspect-ratio: 1;
  border-radius: 999px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(183, 207, 255, 0.88) 45%, rgba(34, 45, 66, 0.92) 46%, rgba(6, 8, 14, 0.98)),
    radial-gradient(circle at 50% 42%, rgba(38, 104, 255, 0.4), transparent 60%);
  box-shadow:
    inset 0 0 0 8px rgba(255, 255, 255, 0.82),
    inset -16px -16px 30px rgba(11, 18, 38, 0.32),
    0 0 58px rgba(38, 104, 255, 0.42);
  animation: floatDisc 4.5s ease-in-out infinite;
}

.mascot-disc img {
  width: 76%;
  height: 76%;
  object-fit: contain;
  filter: drop-shadow(0 14px 24px rgba(0, 0, 0, 0.28));
}

.signal-ribbon {
  position: absolute;
  left: 50%;
  bottom: 8px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 38px;
  padding: 0 18px;
  border-radius: 999px;
  background: rgba(8, 13, 25, 0.72);
  border: 1px solid rgba(105, 146, 255, 0.24);
  box-shadow:
    0 0 28px rgba(38, 104, 255, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.74);
  transform: translateX(-50%) perspective(280px) rotateX(18deg);
  backdrop-filter: blur(16px);
}

.signal-ribbon strong {
  color: #fff;
  font-size: 25px;
  line-height: 1;
  text-shadow: 0 0 18px rgba(255, 255, 255, 0.78);
}

.hero-search {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  width: min(620px, 100%);
  min-height: 62px;
  margin: 16px auto 0;
  padding: 5px;
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.03)),
    var(--intro-glass);
  border: 1px solid rgba(111, 151, 255, 0.24);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.035),
    0 16px 38px rgba(0, 0, 0, 0.3),
    0 0 42px rgba(38, 104, 255, 0.14);
  backdrop-filter: blur(18px);
}

.hero-search__field {
  display: grid;
  gap: 2px;
  min-width: 0;
  padding: 0 18px;
  text-align: left;
}

.hero-search__label {
  color: rgba(185, 204, 255, 0.72);
  font-size: var(--font-caption);
  font-weight: 800;
  line-height: var(--line-ui);
}

.hero-search input {
  width: 100%;
  color: #f7f9ff;
  font-size: var(--font-lead);
  font-weight: 700;
  line-height: 1.35;
  caret-color: #78a2ff;
}

.hero-search .primary-button {
  min-height: 50px;
  padding-inline: 24px;
  box-shadow:
    0 10px 26px rgba(38, 104, 255, 0.32),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.quick-actions {
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

.quick-actions button {
  min-height: 38px;
  padding: 0 15px;
  border: 1px solid rgba(123, 156, 255, 0.16);
  border-radius: 999px;
  background: rgba(13, 19, 34, 0.52);
  color: rgba(226, 233, 255, 0.76);
  font-size: var(--font-small);
  font-weight: 700;
  line-height: var(--line-ui);
  backdrop-filter: blur(16px);
  transition:
    color 160ms ease,
    background 160ms ease,
    border-color 160ms ease,
    transform 160ms ease;
}

.quick-actions button:hover,
.quick-actions button:focus-visible {
  color: #fff;
  background: rgba(38, 104, 255, 0.18);
  border-color: rgba(76, 132, 255, 0.38);
  transform: translateY(-1px);
}

.intro-metrics {
  justify-content: center;
  gap: clamp(18px, 5vw, 92px);
  width: min(1180px, calc(100% - var(--space-page-x)));
  margin: 4px auto 0;
  padding: 24px 0 var(--space-section);
  border-top: 1px solid rgba(255, 255, 255, 0.055);
}

.intro-metrics article {
  min-width: 150px;
  text-align: left;
}

.intro-metrics span {
  display: block;
  color: var(--intro-dim);
  font-size: var(--font-body);
  font-weight: 800;
  line-height: var(--line-ui);
}

.intro-metrics strong {
  display: block;
  margin-top: 14px;
  color: #eef4ff;
  font-size: var(--font-metric);
  line-height: 1;
}

.intro-metrics p {
  max-width: 180px;
  margin: 10px 0 0;
  color: rgba(235, 239, 251, 0.55);
  font-size: var(--font-nav);
  line-height: 1.62;
}

.feature-section {
  width: min(1180px, calc(100% - var(--space-page-x)));
  margin: 0 auto;
  padding: 34px 0 0;
}

.section-head {
  display: grid;
  gap: 12px;
  width: min(680px, 100%);
}

.section-head h2 {
  margin: 0;
  font-size: var(--font-section-title);
  font-weight: 700;
  line-height: var(--line-title);
}

.section-head p {
  margin: 0;
  color: var(--intro-muted);
  font-size: var(--font-body);
  line-height: var(--line-copy);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: stretch;
  gap: 16px;
  margin-top: 26px;
}

.feature-card {
  position: relative;
  min-height: 220px;
  padding: 20px;
  border: 1px solid var(--intro-line);
  border-radius: var(--intro-radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.025)),
    var(--intro-panel);
  box-shadow: var(--intro-shadow-soft);
  overflow: hidden;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.feature-card::after {
  content: "";
  position: absolute;
  inset: auto 18px 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(38, 104, 255, 0.52), transparent);
  opacity: 0;
  transition: opacity 180ms ease;
}

.feature-card:hover,
.feature-card:focus-within,
.feature-card.is-active {
  transform: translateY(-3px);
  border-color: rgba(81, 134, 255, 0.32);
  background:
    linear-gradient(180deg, rgba(43, 103, 255, 0.11), rgba(255, 255, 255, 0.03)),
    var(--intro-panel-strong);
}

.feature-card:hover::after,
.feature-card:focus-within::after,
.feature-card.is-active::after {
  opacity: 1;
}

.feature-card__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  color: #fff;
  font-size: 13px;
  font-weight: 900;
}

.feature-card__icon--blue {
  background: linear-gradient(135deg, #337aff, #164cd8);
}

.feature-card__icon--green {
  background: linear-gradient(135deg, #1ed6b6, #0a806f);
}

.feature-card__icon--gold {
  background: linear-gradient(135deg, #f5d36a, #b67812);
}

.feature-card__icon--violet {
  background: linear-gradient(135deg, #8a74ff, #4934c8);
}

.feature-card__icon--gray {
  background: linear-gradient(135deg, #9aa6bd, #475267);
}

.feature-card h3 {
  margin: 16px 0 0;
  font-size: var(--font-card-title);
  line-height: 1.28;
}

.feature-card p {
  min-height: 74px;
  margin: 10px 0 18px;
  color: var(--intro-muted);
  font-size: var(--font-small);
  line-height: 1.68;
}

.feature-card button {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  border: 1px solid rgba(127, 159, 255, 0.16);
  background: rgba(13, 19, 34, 0.62);
  color: rgba(242, 246, 255, 0.92);
  font-size: var(--font-small);
  font-weight: 800;
  line-height: var(--line-ui);
  transition:
    background 160ms ease,
    transform 160ms ease;
}

.feature-card button:hover,
.feature-card button:focus-visible {
  border-color: rgba(106, 149, 255, 0.42);
  background: rgba(38, 104, 255, 0.58);
  transform: translateX(2px);
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  z-index: 40;
  max-width: min(420px, calc(100vw - 32px));
  padding: 12px 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: rgba(10, 14, 23, 0.92);
  color: #fff;
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.38);
  transform: translate(-50%, 18px);
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 180ms ease,
    transform 180ms ease;
  backdrop-filter: blur(18px);
}

.toast.is-visible {
  transform: translate(-50%, 0);
  opacity: 1;
}

button:focus-visible,
input:focus-visible {
  outline: 2px solid rgba(80, 138, 255, 0.95);
  outline-offset: 3px;
}

@keyframes starTwinkle {
  0%,
  100% {
    opacity: 0.26;
    transform: scale(0.82);
  }
  50% {
    opacity: 0.9;
    transform: scale(1.18);
  }
}

@keyframes slowSpin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes floatDisc {
  0%,
  100% {
    transform: translateY(0) rotate(-1deg);
  }
  50% {
    transform: translateY(-12px) rotate(1deg);
  }
}

@media (max-width: 1180px) {
  :root {
    --font-section-title: 25px;
    --font-hero-title: 34px;
    --font-metric: 28px;
    --space-page-x: 32px;
    --space-section: 46px;
  }

  .site-header {
    grid-template-columns: auto auto;
    gap: 14px 18px;
  }

  .top-nav {
    order: 3;
    grid-column: 1 / -1;
    overflow-x: auto;
    padding-bottom: 2px;
    scrollbar-width: none;
  }

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

  .header-actions {
    min-width: 0;
  }

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

  .feature-card {
    min-height: 228px;
  }

  .feature-card p {
    min-height: 68px;
  }
}

@media (max-width: 820px) {
  :root {
    --font-body: 14px;
    --font-lead: 14px;
    --font-card-title: 17px;
    --font-section-title: 23px;
    --font-hero-title: 28px;
    --font-metric: 28px;
    --space-page-x: 24px;
    --space-section: 38px;
  }

  .site-header {
    gap: 12px;
    min-height: auto;
    grid-template-columns: 1fr auto;
  }

  .brand {
    width: 132px;
    min-width: 0;
  }

  .header-actions {
    gap: 8px;
  }

  .mini-search,
  .login-button,
  .header-actions .primary-button--small {
    display: none;
  }

  .hero {
    min-height: auto;
    padding-top: 32px;
    padding-bottom: 22px;
  }

  .hero h1 {
    max-width: 470px;
  }

  .hero-subtitle {
    width: min(470px, 100%);
    margin-top: 18px;
    line-height: 1.88;
  }

  .hero-visual {
    width: min(390px, 88vw);
    height: 190px;
    margin-top: 16px;
  }

  .hero-search {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 8px;
    border-radius: 26px;
    margin-top: 16px;
  }

  .hero-search__field {
    padding: 9px 16px 0;
  }

  .hero-search input {
    font-size: var(--font-body);
  }

  .hero-search .primary-button {
    width: 100%;
    min-height: 46px;
  }

  .intro-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    padding-top: 18px;
  }

  .intro-metrics article {
    min-width: 0;
    padding: 15px;
    border: 1px solid var(--intro-line-soft);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.045);
  }

  .intro-metrics strong {
    margin-top: 12px;
  }

  .intro-metrics p {
    max-width: none;
  }

  .section-head {
    gap: 10px;
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 22px;
  }

  .feature-card {
    min-height: 218px;
    padding: 18px;
  }

  .feature-card p {
    min-height: 64px;
    margin-bottom: 16px;
  }
}

@media (max-width: 560px) {
  :root {
    --font-caption: 11px;
    --font-nav: 12px;
    --font-small: 13px;
    --font-body: 14px;
    --font-lead: 13px;
    --font-card-title: 17px;
    --font-section-title: 21px;
    --font-hero-title: 23px;
    --font-metric: 25px;
    --line-title: 1.34;
    --line-copy: 1.7;
    --space-page-x: 24px;
    --space-section: 32px;
  }

  .intro-shell {
    padding-bottom: 48px;
  }

  .site-header {
    padding: 10px 12px 12px;
    gap: 10px;
  }

  .brand {
    width: 108px;
  }

  .primary-button--small {
    min-height: 38px;
    padding: 0 12px;
  }

  .top-nav {
    gap: 6px;
  }

  .top-nav__item {
    min-height: 32px;
    padding: 0 11px;
    white-space: nowrap;
  }

  .hero {
    width: min(1120px, calc(100% - var(--space-page-x)));
    padding-top: 28px;
  }

  .eyebrow {
    margin-bottom: 9px;
  }

  .hero h1 {
    max-width: 300px;
    line-height: 1.42;
  }

  .hero-subtitle {
    width: min(318px, 100%);
    margin-top: 16px;
    line-height: 1.84;
  }

  .planet--left,
  .orbit {
    opacity: 0.45;
  }

  .hero-visual {
    height: 166px;
    margin-top: 14px;
  }

  .halo-ring {
    width: min(218px, 66vw);
  }

  .mascot-disc {
    width: 104px;
  }

  .signal-ribbon {
    bottom: 8px;
    min-height: 34px;
    gap: 8px;
    padding: 0 15px;
  }

  .signal-ribbon strong {
    font-size: 21px;
  }

  .hero-search {
    min-height: auto;
    border-radius: 22px;
    margin-top: 14px;
  }

  .hero-search__field {
    padding: 8px 14px 2px;
  }

  .hero-search .primary-button {
    min-height: 44px;
  }

  .quick-actions {
    align-items: stretch;
    flex-direction: column;
    gap: 9px;
    margin-top: 16px;
  }

  .quick-actions button {
    min-height: 40px;
  }

  .intro-metrics {
    grid-template-columns: 1fr;
    padding-top: 16px;
    padding-bottom: 28px;
  }

  .intro-metrics article {
    padding: 14px 15px;
  }

  .feature-section {
    width: min(1180px, calc(100% - var(--space-page-x)));
    padding-top: 26px;
  }

  .feature-grid {
    grid-template-columns: 1fr;
    gap: 11px;
  }

  .feature-card {
    min-height: auto;
    padding: 17px;
  }

  .feature-card__icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
  }

  .feature-card h3 {
    margin-top: 14px;
  }

  .feature-card p {
    min-height: auto;
    margin: 9px 0 15px;
  }

  .planet--left {
    left: -12%;
  }

  .planet--right {
    right: -26%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
  }
}