:root {
  --bg: #0e1428;
  --bg-soft: #111a33;
  --panel: #1b264f;
  --panel-soft: #16213f;
  --line: rgba(174, 189, 255, 0.15);
  --text: #edf3ff;
  --muted: #a8b6d4;
  --cyan: #00ffff;
  --pink: #ff007f;
  --gold: #e6c36a;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.42);
  --radius: 18px;
  --container: min(1180px, calc(100% - 2rem));
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(135deg, rgba(0, 255, 255, 0.05), transparent 34%),
    linear-gradient(315deg, rgba(255, 0, 127, 0.07), transparent 28%),
    repeating-linear-gradient(180deg, rgba(255, 255, 255, 0.022) 0 1px, transparent 1px 5px),
    var(--bg);
  color: var(--text);
  font-family: Inter, "Noto Sans SC", "Microsoft YaHei", "PingFang SC", system-ui, sans-serif;
  line-height: 1.75;
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

a,
summary {
  outline-offset: 3px;
}

a:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--cyan);
}

img {
  max-width: 100%;
}

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.site-shell {
  position: relative;
  z-index: 0;
}

.site-shell::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(14, 20, 40, 0.05), rgba(14, 20, 40, 0.42)),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015), transparent 18%, transparent 82%, rgba(255, 255, 255, 0.015));
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(16px);
  background: rgba(10, 15, 32, 0.84);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  min-width: 0;
  text-decoration: none;
}

.brand-mark {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.25);
  transition: transform 0.22s ease, border-color 0.22s ease, box-shadow 0.22s ease;
}

.brand:hover .brand-mark {
  transform: translateY(-2px);
  border-color: rgba(0, 255, 255, 0.55);
  box-shadow: 0 14px 30px rgba(0, 255, 255, 0.16);
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.brand-text strong {
  font-size: 0.98rem;
  line-height: 1.2;
}

.brand-text span {
  color: var(--muted);
  font-size: 0.78rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: auto;
  overflow-x: auto;
  scrollbar-width: none;
}

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

.menu-toggle {
  display: none;
  flex: 0 0 auto;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  margin-left: auto;
  padding: 0;
  border: 1px solid rgba(0, 255, 255, 0.28);
  border-radius: 50%;
  color: var(--text);
  background: rgba(255, 255, 255, 0.035);
  cursor: pointer;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.menu-toggle span {
  grid-area: 1 / 1;
  display: block;
  width: 1.15rem;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.menu-toggle span:nth-child(1) {
  transform: translateY(-6px);
}

.menu-toggle span:nth-child(3) {
  transform: translateY(6px);
}

.menu-toggle:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 255, 255, 0.65);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 0 22px rgba(0, 255, 255, 0.16);
}

.site-header.is-menu-open .menu-toggle span:nth-child(1) {
  transform: rotate(45deg);
}

.site-header.is-menu-open .menu-toggle span:nth-child(2) {
  opacity: 0;
}

.site-header.is-menu-open .menu-toggle span:nth-child(3) {
  transform: rotate(-45deg);
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.42rem;
  flex: 0 0 auto;
  padding: 0.56rem 0.8rem;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, text-shadow 0.2s ease;
}

.site-nav a.mobile-menu-cta {
  display: none;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: #ffffff;
  border-color: rgba(0, 255, 255, 0.72);
  box-shadow:
    0 0 0 1px rgba(255, 0, 127, 0.18),
    0 0 18px rgba(0, 255, 255, 0.18);
  text-shadow: 0 0 10px rgba(0, 255, 255, 0.48);
}

.site-nav a:hover .nav-icon,
.site-nav a.is-active .nav-icon {
  color: var(--cyan);
  filter: drop-shadow(0 0 7px rgba(0, 255, 255, 0.35));
}

.header-cta,
.primary-btn,
.ghost-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.header-cta {
  flex: 0 0 auto;
  padding: 0.72rem 1rem;
  color: #07111e;
  background: linear-gradient(90deg, var(--cyan), var(--pink));
  box-shadow: 0 18px 34px rgba(0, 255, 255, 0.12);
}

.primary-btn {
  padding: 0.85rem 1.05rem;
  color: #07111e;
  background: linear-gradient(90deg, var(--cyan), var(--pink));
  box-shadow: 0 18px 32px rgba(255, 0, 127, 0.14);
}

.header-cta:hover,
.primary-btn:hover {
  transform: translateY(-3px);
  box-shadow:
    0 22px 38px rgba(0, 255, 255, 0.16),
    0 18px 38px rgba(255, 0, 127, 0.2);
  filter: saturate(1.08);
}

.ghost-btn {
  padding: 0.85rem 1.05rem;
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
}

.ghost-btn:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.055);
  box-shadow: 0 18px 30px rgba(0, 255, 255, 0.12);
  filter: saturate(1.06);
}

.site-nav svg,
.header-cta svg,
.primary-btn svg,
.ghost-btn svg {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.site-nav svg {
  width: 15px;
  height: 15px;
  opacity: 0.95;
}

.section {
  position: relative;
  padding: 4.5rem 0;
  scroll-margin-top: 110px;
}

.section-alt {
  background: linear-gradient(180deg, rgba(27, 38, 79, 0.16), rgba(27, 38, 79, 0.04));
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.hero {
  padding-top: 3rem;
  padding-bottom: 4rem;
}

.hero-grid,
.split {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(320px, 0.96fr);
  gap: 2rem;
  align-items: center;
}

.split-reverse {
  grid-template-columns: minmax(320px, 0.96fr) minmax(0, 1.04fr);
}

.split-reverse > :first-child {
  order: 2;
}

.split-reverse > :last-child {
  order: 1;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 0.9rem;
  color: var(--cyan);
  font-weight: 700;
  font-size: 0.86rem;
}

.eyebrow::before,
.section-kicker::before {
  content: "";
  display: inline-block;
  width: 1.2rem;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--pink));
}

.section-copy > .section-kicker,
.footer-copy > .section-kicker {
  display: flex;
  justify-content: center;
  width: 100%;
  text-align: center;
}

.section-copy > h2,
.footer-copy > h2 {
  text-align: center;
}

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

h1 {
  margin-bottom: 0;
  font-size: 3.15rem;
  line-height: 1.08;
}

h2 {
  margin-bottom: 1rem;
  font-size: 2rem;
  line-height: 1.16;
}

h3 {
  margin-top: 1.35rem;
  margin-bottom: 0.6rem;
  font-size: 1.08rem;
  line-height: 1.36;
  color: #f3f6ff;
}

.lead {
  margin-bottom: 0;
  max-width: 60ch;
  color: var(--muted);
  font-size: 1.03rem;
}

.hero-actions {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin: 1.5rem 0 1.2rem;
}

.fact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
  margin: 1.3rem 0 0;
}

.fact-grid div {
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(27, 38, 79, 0.55);
  transition: transform 0.22s ease, border-color 0.22s ease, background-color 0.22s ease, box-shadow 0.22s ease;
}

.fact-grid div:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 255, 255, 0.42);
  background: rgba(33, 49, 96, 0.7);
  box-shadow: 0 16px 34px rgba(0, 255, 255, 0.1);
}

.fact-grid dt {
  margin-bottom: 0.25rem;
  color: var(--muted);
  font-size: 0.78rem;
}

.fact-grid dd {
  margin: 0;
  font-size: 0.96rem;
  font-weight: 700;
}

.hero-media,
.media-frame {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(10, 15, 32, 0.65);
  box-shadow: var(--shadow);
  transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.hero-media img,
.media-frame img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform 0.5s ease, filter 0.5s ease;
}

.hero-media:hover,
.media-frame:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 255, 255, 0.45);
  box-shadow:
    0 28px 64px rgba(0, 0, 0, 0.46),
    0 0 32px rgba(0, 255, 255, 0.12);
}

.hero-media:hover img,
.media-frame:hover img {
  transform: scale(1.025);
  filter: saturate(1.08) contrast(1.04);
}

.media-frame-avatar {
  width: min(100%, 340px);
  justify-self: center;
}

.media-frame-avatar img {
  aspect-ratio: 1;
  object-fit: cover;
}

.hero-media figcaption,
.media-frame figcaption {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  padding: 0.9rem 1rem 1rem;
  color: var(--muted);
  font-size: 0.82rem;
}

.hero-media figcaption span {
  padding: 0.3rem 0.55rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
}

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

.section-copy p {
  margin-bottom: 1rem;
}

.inline-points,
.check-list,
.guide-list,
.timeline,
.faq-grid {
  margin: 1.1rem 0 0;
  padding: 0;
  list-style: none;
}

.inline-points {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.inline-points li {
  padding: 0.55rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.03);
  color: #d9e6ff;
  font-size: 0.9rem;
  transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.inline-points li:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 0, 127, 0.45);
  background: rgba(255, 255, 255, 0.055);
  color: #ffffff;
}

.check-list li {
  position: relative;
  margin-bottom: 0.72rem;
  padding-left: 1.55rem;
}

.check-list li::before {
  content: "";
  position: absolute;
  top: 0.65rem;
  left: 0;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: linear-gradient(90deg, var(--cyan), var(--pink));
}

.guide-list {
  counter-reset: step;
}

.guide-list li {
  position: relative;
  margin-bottom: 0.85rem;
  padding-left: 2.2rem;
  counter-increment: step;
  transition: color 0.2s ease, transform 0.2s ease;
}

.guide-list li:hover {
  color: #ffffff;
  transform: translateX(4px);
}

.guide-list li::before {
  content: counter(step);
  position: absolute;
  top: 0.08rem;
  left: 0;
  display: grid;
  place-items: center;
  width: 1.5rem;
  height: 1.5rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  color: var(--cyan);
  font-size: 0.82rem;
  font-weight: 700;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.guide-list li:hover::before {
  border-color: rgba(0, 255, 255, 0.5);
  background: rgba(0, 255, 255, 0.1);
  box-shadow: 0 0 18px rgba(0, 255, 255, 0.16);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: 1.2rem;
}

.feature-grid article {
  position: relative;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(27, 38, 79, 0.5);
  overflow: hidden;
  transition: transform 0.24s ease, border-color 0.24s ease, background-color 0.24s ease, box-shadow 0.24s ease;
}

.feature-grid article::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(120deg, rgba(0, 255, 255, 0.12), transparent 38%, rgba(255, 0, 127, 0.1));
  opacity: 0;
  transition: opacity 0.24s ease;
}

.feature-grid article:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 255, 255, 0.48);
  background: rgba(31, 49, 97, 0.72);
  box-shadow:
    0 18px 38px rgba(0, 0, 0, 0.28),
    0 0 28px rgba(0, 255, 255, 0.1);
}

.feature-grid article:hover::before {
  opacity: 1;
}

.feature-grid span {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.2rem;
  margin-bottom: 0.8rem;
  padding: 0.25rem 0.45rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--gold);
  font-weight: 700;
}

.feature-grid h3 {
  position: relative;
  margin-top: 0.15rem;
  margin-bottom: 0.45rem;
  font-size: 1rem;
}

.feature-grid p {
  position: relative;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.timeline {
  display: grid;
  gap: 0.75rem;
}

.updates-layout {
  max-width: 1000px;
}

.updates-layout .timeline {
  grid-template-columns: 1fr;
  gap: 0.85rem;
}

.timeline li {
  position: relative;
  display: block;
  min-height: auto;
  padding: 1rem 1.15rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(31, 49, 97, 0.68), rgba(16, 25, 51, 0.72)),
    rgba(255, 255, 255, 0.03);
  overflow: hidden;
  transition: transform 0.22s ease, border-color 0.22s ease, background-color 0.22s ease, box-shadow 0.22s ease;
}

.timeline li::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(0, 255, 255, 0.12), transparent 42%, rgba(255, 0, 127, 0.1));
  opacity: 0;
  transition: opacity 0.22s ease;
}

.timeline li:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 0, 127, 0.42);
  box-shadow: 0 16px 34px rgba(255, 0, 127, 0.1);
}

.timeline li:hover::before {
  opacity: 1;
}

.timeline span {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.45rem;
  padding: 0.28rem 0.62rem;
  border: 1px solid rgba(0, 255, 255, 0.22);
  border-radius: 999px;
  background: rgba(0, 255, 255, 0.08);
  color: var(--cyan);
  font-size: 0.88rem;
  font-weight: 700;
}

.timeline p {
  position: relative;
  margin-bottom: 0;
  color: #dbe6ff;
}

.faq-wrap {
  max-width: 1000px;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.faq-grid details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(27, 38, 79, 0.5);
  padding: 0 1rem;
  transition: transform 0.22s ease, border-color 0.22s ease, background-color 0.22s ease, box-shadow 0.22s ease;
}

.faq-grid details:hover,
.faq-grid details[open] {
  transform: translateY(-3px);
  border-color: rgba(0, 255, 255, 0.42);
  background: rgba(29, 46, 91, 0.72);
  box-shadow: 0 16px 34px rgba(0, 255, 255, 0.09);
}

.faq-grid summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  list-style: none;
  padding: 1rem 0;
  font-weight: 700;
  color: var(--text);
}

.faq-grid summary::after {
  content: "+";
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 1.4rem;
  height: 1.4rem;
  border: 1px solid rgba(0, 255, 255, 0.28);
  border-radius: 50%;
  color: var(--cyan);
  font-size: 1rem;
  line-height: 1;
  transition: transform 0.22s ease, border-color 0.22s ease, color 0.22s ease;
}

.faq-grid details[open] summary::after {
  content: "-";
  transform: rotate(180deg);
  border-color: rgba(255, 0, 127, 0.5);
  color: var(--pink);
}

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

.faq-grid details p {
  margin-bottom: 1rem;
  color: var(--muted);
}

.friend-links {
  position: relative;
  padding: 3.4rem 0 3rem;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 0%, rgba(0, 255, 255, 0.18), transparent 34%),
    linear-gradient(135deg, rgba(16, 33, 76, 0.98), rgba(29, 48, 96, 0.96) 46%, rgba(43, 31, 83, 0.96)),
    var(--bg-soft);
  border-top: 1px solid rgba(0, 255, 255, 0.22);
  border-bottom: 1px solid rgba(255, 0, 127, 0.16);
}

.friend-links::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.045), transparent),
    repeating-linear-gradient(180deg, rgba(255, 255, 255, 0.025) 0 1px, transparent 1px 6px);
}

.friend-links-inner {
  position: relative;
  display: grid;
  justify-items: center;
  text-align: center;
}

.friend-links .section-kicker {
  display: flex;
  justify-content: center;
  width: 100%;
  margin-bottom: 0.45rem;
}

.friend-links h2 {
  margin-bottom: 1.5rem;
  color: var(--gold);
  text-shadow: 0 0 20px rgba(230, 195, 106, 0.22);
}

.friend-link-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.85rem;
}

.friend-link-list a {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 3rem;
  padding: 0.72rem 1.1rem;
  border: 1px solid rgba(174, 189, 255, 0.24);
  border-radius: 999px;
  color: #f4f8ff;
  background: rgba(255, 255, 255, 0.08);
  text-decoration: none;
  font-weight: 800;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transition: transform 0.22s ease, border-color 0.22s ease, background-color 0.22s ease, box-shadow 0.22s ease, color 0.22s ease;
}

.friend-link-list a:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 255, 255, 0.58);
  background: rgba(255, 255, 255, 0.13);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 16px 32px rgba(0, 255, 255, 0.14);
  color: #ffffff;
}

.link-dot {
  display: inline-block;
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow:
    0 0 0 5px rgba(0, 255, 255, 0.11),
    0 0 16px rgba(0, 255, 255, 0.35);
}

.site-footer {
  padding: 3.5rem 0 2rem;
  background:
    linear-gradient(180deg, rgba(47, 70, 132, 0.95), rgba(34, 82, 128, 0.94)),
    linear-gradient(90deg, rgba(0, 255, 255, 0.18), rgba(255, 0, 127, 0.16));
  border-top: 1px solid rgba(0, 255, 255, 0.35);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.5rem;
  align-items: end;
}

.footer-copy p {
  max-width: 70ch;
  color: #edf4ff;
}

.footer-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.footer-meta {
  grid-column: 1 / -1;
  margin-bottom: 0;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.24);
  color: #d8e6ff;
  font-size: 0.9rem;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (hover: none), (prefers-reduced-motion: reduce) {
  .brand:hover .brand-mark,
  .header-cta:hover,
  .primary-btn:hover,
  .ghost-btn:hover,
  .fact-grid div:hover,
  .hero-media:hover,
  .media-frame:hover,
  .inline-points li:hover,
  .guide-list li:hover,
  .feature-grid article:hover,
  .timeline li:hover,
  .faq-grid details:hover,
  .faq-grid details[open],
  .friend-link-list a:hover {
    transform: none;
  }

  .hero-media:hover img,
  .media-frame:hover img {
    transform: none;
    filter: none;
  }
}

@media (max-width: 1120px) {
  .header-inner {
    flex-wrap: wrap;
  }

  .site-nav {
    order: 3;
    width: 100%;
    margin-left: 0;
    padding-top: 0.25rem;
  }

  .hero-grid,
  .split,
  .split-reverse,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .split-reverse > :first-child,
  .split-reverse > :last-child {
    order: unset;
  }

  .footer-actions {
    justify-content: flex-start;
  }

  .updates-layout .timeline {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(100% - 1rem, 100%);
  }

  .section {
    padding: 3.4rem 0;
  }

  .hero {
    padding-top: 2rem;
  }

  h1 {
    font-size: 2.3rem;
  }

  h2 {
    font-size: 1.55rem;
  }

  h3 {
    font-size: 1rem;
  }

  .lead {
    font-size: 0.98rem;
  }

  .header-inner {
    align-items: center;
    gap: 0.75rem;
  }

  .brand {
    flex: 1 1 auto;
  }

  .menu-toggle {
    display: grid;
  }

  .header-cta {
    display: none;
  }

  .site-nav {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.65rem;
    max-height: 0;
    margin-top: 0;
    padding-top: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transition: max-height 0.28s ease, opacity 0.22s ease, padding-top 0.22s ease;
  }

  .site-header.is-menu-open .site-nav {
    max-height: 32rem;
    padding-top: 0.8rem;
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav a {
    width: 100%;
    justify-content: flex-start;
    padding: 0.78rem 0.95rem;
    border-color: rgba(174, 189, 255, 0.14);
    background: rgba(255, 255, 255, 0.035);
    font-size: 0.92rem;
  }

  .site-nav a.mobile-menu-cta {
    display: inline-flex;
    justify-content: center;
    color: #07111e;
    border-color: transparent;
    background: linear-gradient(90deg, var(--cyan), var(--pink));
    box-shadow: 0 16px 30px rgba(255, 0, 127, 0.14);
    font-weight: 800;
  }

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

  .updates-layout .timeline {
    grid-template-columns: 1fr;
  }

  .friend-links {
    padding: 3rem 0 2.6rem;
  }

  .header-cta,
  .primary-btn,
  .ghost-btn {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
  }

  .site-nav {
    gap: 0.25rem;
  }

  .site-nav a {
    padding: 0.52rem 0.72rem;
    font-size: 0.84rem;
  }
}

@media (max-width: 520px) {
  .brand-text span {
    font-size: 0.72rem;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  h1 {
    font-size: 2rem;
  }

  .hero-media figcaption,
  .media-frame figcaption {
    padding: 0.75rem 0.85rem 0.9rem;
  }

  .friend-link-list {
    width: 100%;
    flex-direction: column;
    gap: 0.7rem;
  }

  .friend-link-list a {
    width: 100%;
    justify-content: center;
  }
}