@font-face {
  font-family: "Geist Pixel Circle";
  src: url("fonts/GeistPixel-Circle.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Moon-phase palette — taken from the 1.2 icon: near-black sky, a warm ivory moon,
     teal light on its left edge and amber on its right. */
  --bg: #07080a;
  --text: #f6f1e6;
  --muted: #8e9196;
  --moon-gold: #fce4b4;
  --moon-teal: #a9d6da;
  --nav-text: #1b1c20;
  --pill-dark: rgba(18, 20, 24, 0.72);
  --sign-in-text: #e6e1d4;
  --nav-shadow: 0 4px 14px rgba(0, 0, 0, 0.16);
  --trust-bg: rgba(18, 20, 24, 0.72);
  --trust-border: rgba(170, 212, 216, 0.35);
  --trust-text: #d9d8d4;
  --font-sans: "Inter", "Segoe UI", system-ui, sans-serif;
  --font-display: "BubbledotICG-FinePos", "Geist Pixel Circle", monospace;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

button {
  font: inherit;
}

/* ---------- Background video ---------- */

.bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background:
    radial-gradient(90% 70% at 12% 108%, #0a2125 0%, transparent 60%),
    radial-gradient(80% 60% at 96% -6%, #1b1408 0%, transparent 65%),
    var(--bg);
}

.sky {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
  z-index: 0;
}

/* Fine film grain so the gradients don't band. */
.bg-grain {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.12;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* ---------- Page ---------- */

.page {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100vh;
  height: 100dvh;
  padding: clamp(16px, 2.4vh, 28px) clamp(14px, 3vw, 32px);
  overflow: hidden;
}

.header,
.hero,
.stats,
.mobile-menu {
  position: relative;
  z-index: 1;
}

/* ---------- Header ---------- */

.header {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(18px, 2.8vw, 28px);
  width: 100%;
  max-width: 820px;
  animation: slideDown 0.7s var(--ease-out) both;
}

/* Keep the burger (now the close X) above the menu overlay. */
.page .header {
  z-index: 3;
}

.logo {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: clamp(40px, 4.4vw, 46px);
  height: clamp(40px, 4.4vw, 46px);
  border-radius: 50%;
  background: #08090c;
  overflow: hidden;
  box-shadow: 0 0 0 1px var(--trust-border), var(--nav-shadow);
  transition: transform 0.3s var(--ease-out);
}

.logo:hover {
  transform: scale(1.04);
}

.logo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.nav {
  flex: 1;
  max-width: 430px;
  height: clamp(44px, 5.2vw, 48px);
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 4px 8px;
  border-radius: 999px;
  background: #fff;
  box-shadow: var(--nav-shadow);
}

.nav-link {
  position: relative;
  padding: 8px 10px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(13px, 1.4vw, 15px);
  letter-spacing: -0.01em;
  color: var(--nav-text);
  opacity: 0.5;
  white-space: nowrap;
  transition: opacity 0.25s ease;
}

.nav-link:hover {
  opacity: 0.75;
}

.nav-link.is-active {
  opacity: 1;
}

.nav-link.is-active::after,
.mobile-link.is-active::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 5px;
  width: 3px;
  height: 3px;
  margin-left: -1.5px;
  border-radius: 50%;
  background: #000;
  box-shadow: -5px 0 0 #000, 5px 0 0 #000;
}

.sign-in {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  height: clamp(44px, 5.2vw, 48px);
  padding: 0 clamp(18px, 2.2vw, 22px);
  border-radius: 999px;
  gap: 7px;
  background: var(--pill-dark);
  border: 1px solid var(--trust-border);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  color: var(--sign-in-text);
  font-weight: 500;
  font-size: clamp(13px, 1.4vw, 15px);
  letter-spacing: -0.01em;
  box-shadow: var(--nav-shadow);
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s var(--ease-out);
}

.sign-in:hover {
  background: rgba(30, 33, 38, 0.85);
  color: #fff;
  transform: translateY(-1px);
}

/* Burger (mobile only) */

.burger {
  display: none;
  position: relative;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  background: var(--pill-dark);
  border: 1px solid var(--trust-border);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: var(--nav-shadow);
  cursor: pointer;
  transition: background 0.3s ease;
}

.burger span {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 18px;
  height: 1.5px;
  margin: -0.75px 0 0 -9px;
  border-radius: 2px;
  background: #fff;
  transition: transform 0.35s var(--ease-out), opacity 0.2s ease, background 0.3s ease;
}

.burger span:nth-child(1) {
  transform: translateY(-6.5px);
}

.burger span:nth-child(3) {
  transform: translateY(6.5px);
}

.burger[aria-expanded="true"] {
  background: #fff;
}

.burger[aria-expanded="true"] span {
  background: #000;
}

.burger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(0) rotate(45deg);
}

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

.burger[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(0) rotate(-45deg);
}

/* Mobile menu */

.menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 1;
  background: rgba(7, 8, 10, 0.62);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  animation: overlayIn 0.28s ease both;
}

.mobile-menu {
  position: fixed;
  z-index: 2;
  top: calc(clamp(16px, 2.4vh, 28px) + 60px);
  left: 50%;
  width: min(360px, calc(100% - 28px));
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 22px 18px 20px;
  border-radius: 28px;
  background: #fff;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  animation: menuIn 0.38s var(--ease-out) both;
}

.menu-overlay[hidden],
.mobile-menu[hidden] {
  display: none;
}

.mobile-link {
  position: relative;
  display: block;
  padding: 12px 8px 16px;
  text-align: center;
  font-weight: 500;
  font-size: 17px;
  letter-spacing: -0.01em;
  color: var(--nav-text);
  opacity: 0.55;
  animation: linkIn 0.45s var(--ease-out) both;
  animation-delay: calc(0.06s + var(--i) * 0.05s);
}

.mobile-link.is-active {
  opacity: 1;
}

.mobile-link.is-active::after {
  bottom: 8px;
}

.mobile-sign-in {
  display: block;
  margin-top: 10px;
  padding: 14px;
  border-radius: 999px;
  background: #141519;
  color: var(--sign-in-text);
  text-align: center;
  font-weight: 500;
  font-size: 16px;
  animation: linkIn 0.45s var(--ease-out) both;
  animation-delay: calc(0.06s + var(--i) * 0.05s);
}

/* ---------- Hero ---------- */

.hero {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 900px;
  text-align: center;
  min-height: 0;
}

.trust {
  --trust-size: clamp(36px, 4.5vw, 42px);
  display: inline-flex;
  align-items: center;
  margin-bottom: clamp(16px, 2.5vh, 26px);
}

.trust-avatar {
  position: relative;
  display: inline-block;
  width: var(--trust-size);
  height: var(--trust-size);
  padding: 5px;
  border-radius: 50%;
  background: var(--trust-bg);
  border: 1px solid var(--trust-border);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transition: transform 0.35s var(--ease-out);
}

.trust-avatar + .trust-avatar {
  margin-left: calc(var(--trust-size) * -0.42);
}

.trust-avatar.a1 { z-index: 1; }
.trust-avatar.a2 { z-index: 2; }
.trust-avatar.a3 { z-index: 4; }

.trust:hover .a1 { transform: translateY(-2px); }
.trust:hover .a2 { transform: translateY(-4px); }
.trust:hover .a3 { transform: translateY(-2px); }

.trust-inner {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: linear-gradient(145deg, #e9e0d4 0%, var(--moon-gold) 100%);
  color: #17181c;
  font-size: calc(var(--trust-size) * 0.34);
  line-height: 1;
}

.trust-pill {
  position: relative;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  height: var(--trust-size);
  margin-left: calc(var(--trust-size) * -0.42);
  padding: 0 16px 0 calc(var(--trust-size) * 0.58);
  border-radius: 999px;
  background: var(--trust-bg);
  border: 1px solid var(--trust-border);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  color: var(--trust-text);
  font-weight: 500;
  font-size: clamp(12px, 1.4vw, 13.5px);
  white-space: nowrap;
}

.headline {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(28px, 6.2vw, 80px);
  letter-spacing: -0.04em;
  line-height: 1.12;
  color: var(--text);
  text-shadow: 0 0 28px rgba(7, 8, 10, 0.55);
  white-space: nowrap;
  overflow: hidden;
  max-width: 100%;
}

.headline .line {
  display: block;
  opacity: 0;
  transform: translateY(14px);
  animation: headlineFade 0.85s var(--ease-out) forwards;
  animation-delay: var(--ld, 0s);
}

.subhead {
  max-width: min(500px, 92%);
  margin: clamp(14px, 2.2vh, 22px) 0 0;
  font-size: clamp(calc(13.5px + 2pt), calc(1.55vw + 2pt), calc(16.5px + 2pt));
  font-weight: 400;
  line-height: 1.55;
  color: #dedcd6;
  text-shadow: 0 1px 2px rgba(7, 8, 10, 0.55), 0 1px 18px rgba(7, 8, 10, 0.7);
}

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: clamp(20px, 3.2vh, 32px);
  padding: clamp(11px, 1.6vh, 13px) clamp(22px, 3vw, 28px);
  border-radius: 999px;
  gap: 8px;
  background: linear-gradient(135deg, #fff8e8 0%, var(--moon-gold) 100%);
  color: #16130d;
  font-weight: 600;
  font-size: clamp(13.5px, 1.5vw, 14.5px);
  letter-spacing: -0.01em;
  box-shadow:
    0 0 0 1px rgba(252, 228, 180, 0.25),
    0 0 22px rgba(252, 228, 180, 0.38),
    0 0 44px rgba(170, 212, 216, 0.14);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s ease;
}

.cta:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow:
    0 0 0 1px rgba(252, 228, 180, 0.35),
    0 0 30px rgba(252, 228, 180, 0.55),
    0 0 64px rgba(170, 212, 216, 0.24);
}

/* ---------- Stats ---------- */

.stats {
  flex-shrink: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(12px, 2vw, 24px);
  width: 100%;
  max-width: 920px;
  padding-bottom: clamp(4px, 1vh, 12px);
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-align: center;
}

.stat-icon {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 33px);
  line-height: 1;
  color: var(--moon-gold);
}

.stat-value {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(18px, 2.2vw, 26px);
  letter-spacing: -0.025em;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}

.stat-label {
  font-size: clamp(11px, 1.2vw, 12.5px);
  color: var(--muted);
}

/* ---------- Entrance animations ---------- */

.anim {
  opacity: 0;
  transform: translateY(22px) scale(0.98);
  filter: blur(6px);
  animation: reveal 0.85s var(--ease-out) forwards;
  animation-delay: var(--d, 0s);
}

.subhead.anim {
  animation-name: revealSubhead;
}

/* The headline animates per line instead of as a block. */
.headline.anim {
  opacity: 1;
  transform: none;
  filter: none;
  animation: none;
}

.cta.anim {
  animation-name: revealPulse;
  animation-duration: 1.1s;
}

@keyframes reveal {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@keyframes revealSubhead {
  to {
    opacity: 0.8;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@keyframes revealPulse {
  0% {
    opacity: 0;
    transform: translateY(22px) scale(0.98);
    filter: blur(6px);
  }
  60% {
    opacity: 1;
    transform: translateY(0) scale(1.035);
    filter: blur(0);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
  }
}

@keyframes headlineFade {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes overlayIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes menuIn {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(-10px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0) scale(1);
  }
}

@keyframes linkIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
}

/* ---------- Mobile ---------- */

@media (max-width: 720px) {
  .nav,
  .sign-in {
    display: none;
  }

  .header {
    justify-content: space-between;
    max-width: none;
  }

  .logo {
    width: 48px;
    height: 48px;
  }

  .burger {
    display: block;
  }

  .headline {
    letter-spacing: -0.08em;
    line-height: 1.05;
  }

  .trust-pill {
    font-size: 12px;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
    row-gap: clamp(14px, 2.4vh, 22px);
  }
}

@media (max-width: 420px) {
  .trust {
    --trust-size: 34px;
  }

  .headline {
    letter-spacing: -0.09em;
    line-height: 1.04;
  }
}

@media (max-height: 700px) {
  .trust {
    margin-bottom: 12px;
  }

  .subhead {
    margin-top: 10px;
  }

  .cta {
    margin-top: 16px;
  }
}

/* ---------- Reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .anim,
  .headline .line {
    opacity: 1;
    transform: none;
    filter: none;
  }

  .subhead.anim {
    opacity: 0.8;
  }

  .headline {
    color: var(--text);
  }
}

/* ======================================================================
   Language
   ====================================================================== */

html[data-lang="en"] .zh,
html[data-lang="zh"] .en {
  display: none !important;
}

html[lang="zh-Hans"] body {
  font-family: "Inter", "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", sans-serif;
}

.lang {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  height: clamp(44px, 5.2vw, 48px);
  padding: 4px;
  border-radius: 999px;
  background: var(--pill-dark);
  border: 1px solid var(--trust-border);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: var(--nav-shadow);
}

.lang button {
  height: 100%;
  min-width: 38px;
  padding: 0 10px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: var(--sign-in-text);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 13px;
  opacity: 0.6;
  cursor: pointer;
  transition: background 0.3s var(--ease-out), color 0.3s ease, opacity 0.3s ease;
}

.lang button:hover {
  opacity: 0.9;
}

.lang button.is-active {
  background: linear-gradient(135deg, #fff8e8 0%, var(--moon-gold) 100%);
  color: #16130d;
  opacity: 1;
}

/* Chinese headline: the display font has no CJK glyphs, so fake the dot-matrix
   look — a heavy CJK face, filled with a dot grid instead of solid colour. */
.dot-cjk {
  font-family: "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-weight: 900;
  letter-spacing: 0.08em;
  color: transparent;
  background-image: radial-gradient(circle, var(--text) 0.034em, transparent 0.042em);
  background-size: 0.09em 0.09em;
  -webkit-background-clip: text;
  background-clip: text;
  text-shadow: none;
  filter: drop-shadow(0 0 18px rgba(7, 8, 10, 0.55));
}

.headline .dot-cjk {
  font-size: 0.92em;
  line-height: 1.22;
}

@media (max-width: 720px) {
  .header .lang {
    margin-left: auto;
    margin-right: 10px;
    height: 48px;
  }

  .headline .dot-cjk {
    font-size: 1.35em;
    letter-spacing: 0.04em;
  }
}

/* ======================================================================
   Document pages (Changelog / Privacy / Terms)
   ====================================================================== */

body.doc-page {
  height: auto;
  min-height: 100vh;
  overflow-x: hidden;
  overflow-y: auto;
}

body.doc-page .bg {
  position: fixed;
}

body.doc-page .page {
  height: auto;
  min-height: 100vh;
  min-height: 100dvh;
  overflow: visible;
}

body.doc-page .header {
  position: sticky;
  top: clamp(16px, 2.4vh, 28px);
}

body.menu-open.doc-page {
  overflow: hidden;
}

.doc-main {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 780px;
  padding: clamp(40px, 8vh, 88px) 0 clamp(32px, 6vh, 64px);
}

.kicker {
  margin: 0 0 16px;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--moon-gold);
}

.doc {
  display: block;
  padding: clamp(24px, 4vw, 48px);
  border-radius: 28px;
  background: rgba(12, 13, 16, 0.58);
  border: 1px solid rgba(170, 212, 216, 0.14);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  backdrop-filter: blur(18px) saturate(1.2);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
  color: #d9d8d4;
  font-size: 15.5px;
  line-height: 1.7;
}

.doc h1 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(34px, 6vw, 60px);
  letter-spacing: -0.04em;
  line-height: 1.1;
  color: var(--text);
}

/* Chinese titles get the dot-grid treatment too. */
.doc h1 .zh,
.doc .zh > h1 {
  font-family: "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  font-weight: 900;
  letter-spacing: 0.06em;
  color: transparent;
  background-image: radial-gradient(circle, var(--text) 0.034em, transparent 0.042em);
  background-size: 0.09em 0.09em;
  -webkit-background-clip: text;
  background-clip: text;
  font-size: clamp(30px, 5vw, 50px);
}

.doc h2 {
  margin: 34px 0 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--moon-gold);
}

.doc .zh h2,
html[data-lang="zh"] .doc h2 {
  letter-spacing: 0.08em;
  font-size: 15px;
}

.doc p {
  margin: 0 0 12px;
}

.doc strong {
  color: var(--text);
  font-weight: 600;
}

.doc a {
  color: var(--moon-gold);
  text-decoration: underline;
  text-decoration-color: rgba(252, 228, 180, 0.35);
  text-underline-offset: 3px;
  transition: text-decoration-color 0.2s ease;
}

.doc a:hover {
  text-decoration-color: var(--moon-gold);
}

.doc ul {
  margin: 0 0 12px;
  padding-left: 1.2em;
}

.doc li {
  margin: 6px 0;
}

.doc li::marker {
  color: var(--moon-teal);
}

.doc code {
  padding: 1px 7px;
  border-radius: 6px;
  background: rgba(170, 212, 216, 0.1);
  border: 1px solid rgba(170, 212, 216, 0.14);
  color: var(--moon-teal);
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 0.86em;
}

.doc .muted {
  color: var(--muted);
}

/* Changelog timeline */

.timeline {
  margin-top: 28px;
}

.release {
  position: relative;
  padding: 26px 0 8px 28px;
  border-left: 1px solid rgba(170, 212, 216, 0.16);
}

.release::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 32px;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: #16181c;
  border: 1px solid rgba(170, 212, 216, 0.4);
}

/* The latest release gets a full "moon". */
.release.latest::before {
  background: radial-gradient(circle at 35% 35%, #fff8e8, var(--moon-gold) 60%, #c9a86a);
  border-color: transparent;
  box-shadow: 0 0 16px rgba(252, 228, 180, 0.6);
}

.release .ver {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 6px;
}

.release h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(24px, 3.4vw, 32px);
  letter-spacing: -0.03em;
  color: var(--text);
}

.badge-latest {
  padding: 3px 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, #fff8e8 0%, var(--moon-gold) 100%);
  color: #16130d;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.release .date {
  margin-left: auto;
  color: var(--muted);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}

.release h4 {
  margin: 16px 0 6px;
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--moon-teal);
}

.release ul {
  margin: 0;
}

/* Footer on doc pages */

.doc-footer {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 780px;
  padding: 8px 0 clamp(20px, 4vh, 40px);
  text-align: center;
  color: var(--muted);
  font-size: 13px;
}

.doc-footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px 22px;
  margin-bottom: 10px;
}

.doc-footer a {
  color: #cbcac6;
  transition: color 0.2s ease;
}

.doc-footer a:hover {
  color: var(--moon-gold);
}

.doc-footer p {
  margin: 0;
}

@media (max-width: 720px) {
  .release {
    padding-left: 20px;
  }

  .release .date {
    margin-left: 0;
    width: 100%;
  }
}

/* ======================================================================
   Contact
   ====================================================================== */

.doc .contact-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.doc .contact-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 0;
  padding: 14px 16px;
  border-radius: 18px;
  background: rgba(170, 212, 216, 0.05);
  border: 1px solid rgba(170, 212, 216, 0.1);
  transition: background 0.25s ease, border-color 0.25s ease;
}

.contact-row:hover {
  background: rgba(170, 212, 216, 0.08);
  border-color: rgba(252, 228, 180, 0.25);
}

.contact-icon {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  font-size: 19px;
  color: #16130d;
  background: linear-gradient(145deg, #e9e0d4 0%, var(--moon-gold) 100%);
}

.contact-xhs {
  background: #ff2442;
  color: #fff;
}

.xhs-mark {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.contact-text {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.contact-label {
  font-size: 12px;
  color: var(--muted);
}

.contact-handle {
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  overflow-wrap: anywhere;
}

.contact-sub {
  display: block;
  margin-top: 2px;
  font-size: 12.5px;
  font-weight: 400;
  color: #b9b9b6;
  font-variant-numeric: tabular-nums;
}

.doc .contact-action {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 15px;
  border: 1px solid rgba(252, 228, 180, 0.35);
  border-radius: 999px;
  background: rgba(252, 228, 180, 0.08);
  color: var(--moon-gold);
  font: 500 13px var(--font-sans);
  text-decoration: none;
  cursor: pointer;
  transition: background 0.25s ease, transform 0.25s var(--ease-out);
}

.doc .contact-action:hover {
  background: rgba(252, 228, 180, 0.16);
  transform: translateY(-1px);
}

.contact-action.is-copied {
  border-color: rgba(170, 212, 216, 0.5);
  color: var(--moon-teal);
}

@media (max-width: 520px) {
  .doc {
    padding: 22px 18px;
    border-radius: 24px;
  }

  .doc .contact-row {
    flex-wrap: wrap;
    padding: 14px;
  }

  .contact-text {
    flex: 1 1 calc(100% - 64px);
  }

  .doc .contact-action {
    margin-left: 60px;
  }
}

/* Very short screens (a phone held sideways): let the home page scroll instead of
   squeezing everything into one viewport, where the headline would overlap the rest. */
@media (max-height: 520px) {
  body.home {
    height: auto;
    overflow-y: auto;
  }

  body.home .bg {
    position: fixed;
  }

  body.home .page {
    height: auto;
    min-height: 100vh;
    min-height: 100dvh;
    overflow: visible;
  }

  body.home .hero {
    flex: none;
    padding: 36px 0;
  }
}