/* Geist, SIL Open Font License. Font files are served locally. */
@font-face {
  font-family: 'Geist';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/geist-latin.woff2') format('woff2');
  unicode-range:
    U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212,
    U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Geist';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/geist-latin-ext.woff2') format('woff2');
  unicode-range:
    U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304,
    U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+2020-202F, U+20A0-20AB,
    U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
:root {
  --font-geist-sans: 'Geist';
}
/* Small native reset preserves the original layout without CSS tooling. */
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
}
body,
h1,
h2,
h3,
h4,
p,
figure {
  margin: 0;
}
h1,
h2,
h3,
h4 {
  font-size: inherit;
  font-weight: inherit;
}
button {
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  line-height: inherit;
}
img,
svg {
  display: block;
  vertical-align: middle;
}
img {
  max-width: 100%;
  height: auto;
}
[hidden] {
  display: none !important;
}
:root {
  color-scheme: light;
  --background: #f7f8fa;
  --foreground: #181b20;
  --card: #fff;
  --muted: #edf0f3;
  --muted-foreground: #5d646d;
  --border: #dce0e5;
  --gold: #f3cd42;
  --gold-text: #927012;
  --header: rgba(247, 248, 250, 0.89);
  --faint: #a3aab3;
  --panel-shadow: 0 24px 80px #13191f09;
}
:root.dark {
  color-scheme: dark;
  --background: #090b0d;
  --foreground: #f6f6f3;
  --card: #111416;
  --muted: #191d20;
  --muted-foreground: #9b9fa5;
  --border: #ffffff17;
  --gold: #f1d16a;
  --gold-text: #f1d16a;
  --header: rgba(9, 11, 13, 0.86);
  --faint: #5e656c;
  --panel-shadow: none;
}
* {
  box-sizing: border-box;
  border-color: var(--border);
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}
body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-geist-sans), Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  transition:
    background-color 0.4s,
    color 0.4s;
}
button,
a,
input {
  -webkit-tap-highlight-color: transparent;
}
button,
a {
  touch-action: manipulation;
}
button {
  font: inherit;
  cursor: pointer;
}
a {
  color: inherit;
  text-decoration: none;
}
button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--gold-text);
  outline-offset: 6px;
}
::selection {
  background: var(--gold);
  color: #111;
}
.container {
  width: min(1280px, calc(100% - 112px));
  margin-inline: auto;
}
.skip-link {
  position: fixed;
  z-index: 100;
  top: -80px;
  left: 20px;
  padding: 14px;
  background: var(--gold);
  color: #111;
  border-radius: 8px;
}
.skip-link:focus {
  top: 12px;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: var(--header);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  min-height: 95px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 35px;
}
.brand {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  width: 101px;
  height: 70px;
}
.brand img {
  display: block;
  object-fit: contain;
  width: 96px;
  height: 72px;
}
:root:not(.dark) .brand {
  background: #111315;
  border-radius: 7px;
  justify-content: center;
  height: 64px;
}
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 29px;
}
.desktop-nav a {
  color: var(--muted-foreground);
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  transition: color 0.2s;
}
.desktop-nav a:hover {
  color: var(--foreground);
}
.header-actions {
  display: flex;
  gap: 20px;
  align-items: center;
}
.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid var(--border);
  background: transparent;
  border-radius: 50%;
  color: var(--foreground);
  transition: background 0.2s;
}
.icon-button:hover {
  background: var(--muted);
}
.theme-button {
  border: 0;
}
.button {
  min-height: 54px;
  padding: 0 24px;
  display: inline-flex;
  gap: 22px;
  align-items: center;
  justify-content: center;
  border-radius: 7px;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  transition:
    transform 0.25s,
    background 0.25s,
    box-shadow 0.25s;
}
.button:hover {
  transform: translateY(-3px);
}
.button svg {
  transition: transform 0.25s;
}
.button:hover svg {
  transform: translate(2px, -2px);
}
.button-gold {
  background: var(--gold);
  color: #15170f;
  border: 1px solid transparent;
}
.button-gold:hover {
  background: #ffe292;
  box-shadow: 0 8px 30px #e3b64815;
}
.header-download {
  min-height: 43px;
  padding: 0 17px;
  gap: 18px;
}
.menu-button {
  display: none;
}
.hero {
  position: relative;
  overflow: hidden;
  padding-top: 76px;
  padding-bottom: 42px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 0.93fr 1.07fr;
  align-items: center;
  min-height: 620px;
  gap: 10px;
}
.hero-copy {
  position: relative;
  z-index: 2;
  padding-bottom: 38px;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  line-height: 1.6;
  font-weight: 500;
  letter-spacing: 0.16em;
}
.live-dot {
  width: 6px;
  height: 6px;
  background: var(--gold-text);
  border-radius: 50%;
  box-shadow: 0 0 0 5px color-mix(in srgb, var(--gold-text) 9%, transparent);
  margin-right: 5px;
}
.hero h1 {
  position: relative;
  font-size: clamp(72px, 7.05vw, 104px);
  line-height: 1.02;
  letter-spacing: -0.065em;
  font-weight: 500;
  margin: 29px 0 28px;
}
.gold-word {
  color: var(--gold-text);
}
.title-spark {
  display: inline-block;
  font-size: 72px;
  font-weight: 400;
  margin-left: 20px;
  color: var(--gold-text);
  vertical-align: top;
  transform: translateY(13px);
}
.hero-description {
  font-size: 18px;
  line-height: 1.7;
  color: var(--muted-foreground);
  margin: 0 0 31px;
}
.hero-ctas {
  display: flex;
  align-items: center;
  gap: 28px;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}
.text-link:hover {
  color: var(--gold-text);
}
.play-circle {
  width: 35px;
  height: 35px;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 50%;
}
.play-circle svg {
  margin-left: 2px;
}
.hero-note {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted-foreground);
  font-size: 12px;
  margin-top: 23px;
}
.hero-visual {
  --pointer-x: 0px;
  --pointer-y: 0px;
  position: relative;
  aspect-ratio: 1.04;
  width: calc(100% + 54px);
  margin-left: -6px;
  background: #080a0b;
  color: #f6f6f3;
  border-radius: 26px;
}
.dark .hero-visual {
  background: transparent;
}
.coin-parallax {
  position: absolute;
  inset: -9% -20%;
  transform: perspective(1000px)
    translate3d(var(--pointer-x), calc(var(--pointer-y) + var(--scroll-depth, 0px)), 0)
    rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg))
    scale(var(--scroll-scale, 1));
  transition: transform 0.28s ease-out;
}
.hero-art {
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: lighten;
  mask-image: radial-gradient(ellipse at center, #000 47%, transparent 70%);
  animation: coin-float 8s ease-in-out infinite;
}
.dark .hero-art {
  mix-blend-mode: lighten;
}
.scene-label {
  position: absolute;
  top: 16px;
  left: 24px;
  color: #767a7d;
  font-size: 12px;
  letter-spacing: 0.2em;
}
.scene-corner {
  position: absolute;
  width: 24px;
  height: 24px;
  z-index: 1;
  opacity: 0.5;
}
.corner-tl {
  top: 0;
  left: 0;
  border-top: 1px solid #666;
  border-left: 1px solid #666;
}
.corner-br {
  bottom: 0;
  right: 0;
  border-right: 1px solid #666;
  border-bottom: 1px solid #666;
}
.floating-label {
  display: flex;
  align-items: center;
  gap: 12px;
  position: absolute;
  z-index: 2;
  font-size: 14px;
  background: #161a1dd9;
  border: 1px solid #ffffff1b;
  box-shadow: 0 18px 40px #0003;
  backdrop-filter: blur(20px);
  border-radius: 10px;
  padding: 13px 15px;
  animation: label-float 7s ease-in-out infinite;
}
.label-top {
  top: 14%;
  right: 2%;
}
.label-bottom {
  bottom: 16%;
  left: -4%;
  animation-delay: -3s;
}
.label-detail {
  display: block;
  font-size: 12px;
  color: #9b9fa5;
  margin-top: 3px;
}
.asset-glyph,
.exchange-glyph {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: #f1d16a;
  background: #f1d16a10;
  border-radius: 50%;
  font-size: 23px;
}
.exchange-glyph {
  font-size: 25px;
}
.small-check {
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #b0dcb5;
  background: #b0dcb51c;
  width: 21px;
  height: 21px;
  margin-left: 18px;
}
.scene-bottom {
  position: absolute;
  bottom: 16px;
  left: 24px;
  right: 24px;
  display: flex;
  justify-content: space-between;
  color: #767a7d;
  letter-spacing: 0.12em;
  font-size: 12px;
}
.currency-band {
  overflow: hidden;
  border-block: 1px solid var(--border);
  background: color-mix(in srgb, var(--card) 60%, transparent);
}
.currency-track {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding-block: 29px;
}
.currency-item {
  display: flex;
  align-items: center;
  white-space: nowrap;
  gap: 12px;
  font-size: 21px;
  font-weight: 500;
  letter-spacing: -0.02em;
}
.currency-item small {
  font-size: 12px;
  font-weight: 400;
  color: var(--muted-foreground);
  letter-spacing: 0.06em;
  margin-left: 3px;
}
.currency-icon {
  display: inline-grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--faint);
  border-radius: 50%;
  font-size: 22px;
  color: var(--muted-foreground);
}
.tether {
  border: 0;
}
.ethereum {
  border: 0;
}
.currency-star {
  color: var(--faint);
  font-size: 20px;
}
.download-section {
  padding-top: 120px;
  padding-bottom: 100px;
  scroll-margin-top: 30px;
}
.download-panel {
  background: #f0d373;
  color: #171a12;
  position: relative;
  padding: 68px;
  border-radius: 18px;
  overflow: hidden;
}
.download-copy {
  position: relative;
  z-index: 2;
}
.download-copy h2 {
  font-size: clamp(42px, 4.5vw, 64px);
  letter-spacing: -0.055em;
  line-height: 1.08;
  font-weight: 500;
  margin: 24px 0;
}
.download-copy p {
  font-size: 16px;
  line-height: 1.7;
  color: #53533c;
}
.store-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 31px;
}
.store-button {
  display: flex;
  align-items: center;
  gap: 13px;
  text-align: left;
  min-height: 65px;
  padding: 11px 17px;
  color: #fff;
  background: #151916;
  border: 1px solid #333a31;
  border-radius: 7px;
  transition:
    transform 0.25s,
    background 0.25s;
}
.store-button:not(:disabled):hover {
  transform: translateY(-3px);
  background: #2d352c;
}
.store-button > svg:first-child {
  width: 27px;
  height: 30px;
}
.store-button > svg:last-child {
  margin-left: 14px;
}
.store-button small {
  display: block;
  font-size: 12px;
  color: #bfc7bd;
  line-height: 1.5;
}
.store-button strong {
  display: block;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.3;
}
.store-unavailable {
  background: transparent;
  border-color: #75652870;
  color: #565238;
  cursor: default;
}
.store-unavailable small {
  color: #605b3f;
}
.download-monogram {
  position: absolute;
  width: 480px;
  height: 480px;
  right: -80px;
  top: -15px;
  border: 1px solid #71642550;
  border-radius: 50%;
  display: grid;
  place-items: center;
  transform: rotate(-8deg);
}
.download-monogram:before,
.download-monogram:after {
  content: '';
  position: absolute;
  inset: 26px;
  border: 1px solid #71642535;
  border-radius: 50%;
}
.download-monogram:after {
  inset: 55px;
}
.download-monogram span {
  font-size: 330px;
  line-height: 1;
  font-weight: 200;
  color: #4c4820;
  transform: translate(-17px, -20px);
}
.download-caption {
  position: absolute;
  right: 44px;
  bottom: 27px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: #64603e;
}
.site-footer {
  padding-bottom: 28px;
}
.footer-top {
  padding-bottom: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.footer-top p {
  font-size: 14px;
  color: var(--muted-foreground);
  margin-top: 16px;
}
.footer-contact {
  font-size: 25px;
  font-weight: 400;
  letter-spacing: -0.035em;
}
.footer-contact span {
  display: block;
  font-size: 12px;
  color: var(--muted-foreground);
  letter-spacing: 0.12em;
  margin-bottom: 14px;
}
.footer-contact svg {
  display: inline;
  margin-left: 23px;
}
.footer-contact:hover {
  color: var(--gold-text);
}
.footer-bottom {
  padding-top: 25px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted-foreground);
  font-size: 12px;
}
.footer-bottom a {
  display: flex;
  gap: 14px;
  align-items: center;
}
.hero-enter {
  animation: hero-in 1s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}
.enter-1 {
  animation-delay: 0.12s;
}
.enter-2 {
  animation-delay: 0.24s;
}
.enter-3 {
  animation-delay: 0.36s;
}
[data-reveal].reveal-ready {
  opacity: 0;
  transform: translateY(42px);
  transition:
    opacity 0.8s,
    transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1),
    translate 0.35s ease,
    box-shadow 0.35s ease,
    border-color 0.35s ease;
  transition-delay: var(--reveal-delay, 0ms), var(--reveal-delay, 0ms), 0s, 0s, 0s;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}
@keyframes hero-in {
  from {
    opacity: 0;
    transform: translateY(23px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes coin-float {
  0%,
  100% {
    transform: translateY(0) rotate(-2deg) scale(1);
  }
  50% {
    transform: translateY(-16px) rotate(1deg) scale(1.025);
  }
}
@keyframes label-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-9px);
  }
}
@media (min-width: 1600px) {
  .hero {
    padding-top: 100px;
  }
  .hero-grid {
    min-height: 690px;
  }
}
@media (max-width: 1150px) {
  .container {
    width: calc(100% - 72px);
  }
  .desktop-nav {
    gap: 17px;
  }
  .desktop-nav a {
    font-size: 12px;
  }
  .header-inner {
    gap: 20px;
  }
  .header-actions {
    gap: 10px;
  }
  .hero {
    padding-top: 58px;
  }
  .hero h1 {
    font-size: 85px;
  }
  .hero-grid {
    min-height: 590px;
  }
  .hero-visual {
    width: calc(100% + 20px);
  }
  .hero-ctas {
    gap: 17px;
  }
  .hero-ctas .button {
    padding: 0 17px;
    gap: 12px;
  }
  .currency-item {
    font-size: 17px;
  }
  .currency-item small {
    display: none;
  }
  .download-panel {
    padding: 54px;
  }
  .download-monogram {
    right: -170px;
    opacity: 0.8;
  }
}
@media (max-width: 900px) {
  .container {
    width: calc(100% - 48px);
  }
  .header-inner {
    min-height: 82px;
  }
  .brand {
    width: 84px;
    height: 61px;
  }
  .brand img {
    width: 82px;
    height: 61px;
  }
  .desktop-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    padding: 25px;
    background: var(--card);
    box-shadow: 0 18px 25px #0001;
    border-bottom: 1px solid var(--border);
  }
  .desktop-nav.is-open {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    gap: 0;
  }
  .desktop-nav a {
    font-size: 16px;
    width: 100%;
    padding: 13px 8px;
  }
  .menu-button {
    display: flex;
  }
  .hero h1 {
    font-size: 73px;
  }
  .hero-description {
    font-size: 16px;
  }
  .hero-ctas {
    align-items: flex-start;
    flex-direction: column;
    gap: 18px;
  }
  .hero-visual {
    aspect-ratio: 0.9;
    margin-left: 0;
    width: 100%;
  }
  .label-top {
    right: 0;
    top: 11%;
  }
  .label-bottom {
    left: -12%;
    bottom: 13%;
  }
  .floating-label {
    padding: 10px;
  }
  .label-detail {
    font-size: 12px;
  }
  .scene-label,
  .scene-bottom {
    font-size: 12px;
  }
  .hero-note {
    font-size: 12px;
  }
  .title-spark {
    font-size: 54px;
  }
  .download-monogram {
    right: -215px;
    opacity: 0.5;
  }
  .footer-contact {
    font-size: 21px;
  }
}
@media (max-width: 640px) {
  .container {
    width: calc(100% - 40px);
  }
  .header-inner {
    gap: 12px;
    min-height: 76px;
  }
  .header-actions {
    gap: 5px;
  }
  .header-download {
    min-height: 40px;
    font-size: 12px;
    padding: 0 13px;
    gap: 9px;
  }
  .icon-button {
    width: 38px;
    height: 38px;
  }
  .hero {
    padding-top: 47px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 17px;
  }
  .hero-copy {
    padding-bottom: 0;
  }
  .eyebrow {
    font-size: 12px;
    letter-spacing: 0.13em;
  }
  .hero h1 {
    font-size: clamp(67px, 16vw, 88px);
    line-height: 1.03;
    margin: 26px 0 24px;
  }
  .hero-description {
    font-size: 17px;
    margin-bottom: 28px;
  }
  .title-spark {
    font-size: 60px;
    margin-left: 17px;
  }
  .hero-ctas {
    flex-direction: row;
    align-items: center;
    gap: 20px;
  }
  .hero-ctas .button {
    font-size: 12px;
    min-height: 52px;
    padding: 0 15px;
    gap: 12px;
  }
  .text-link {
    font-size: 12px;
    gap: 7px;
  }
  .play-circle {
    width: 31px;
    height: 31px;
  }
  .hero-note {
    font-size: 12px;
    margin-top: 21px;
  }
  .hero-visual {
    width: 100%;
    aspect-ratio: 1.1;
    margin-top: 12px;
  }
  .coin-parallax {
    inset: -7% -13%;
  }
  .label-top {
    right: 4px;
    top: 16%;
  }
  .label-bottom {
    bottom: 12%;
    left: 0;
  }
  .floating-label {
    font-size: 12px;
    gap: 8px;
  }
  .label-detail {
    font-size: 12px;
  }
  .scene-label {
    top: 10px;
    left: 12px;
  }
  .scene-bottom {
    bottom: 10px;
    left: 12px;
    right: 12px;
  }
  .currency-track {
    flex-wrap: wrap;
    justify-content: space-between;
    padding-block: 21px;
    gap: 23px 17px;
  }
  .currency-item {
    width: calc(50% - 15px);
    font-size: 17px;
    gap: 10px;
  }
  .currency-star {
    display: none;
  }
  .currency-item:last-child:before {
    content: 'F';
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border: 1px solid var(--faint);
    border-radius: 50%;
    font-size: 17px;
    color: var(--muted-foreground);
  }
  .download-section {
    padding-top: 70px;
    padding-bottom: 62px;
  }
  .download-panel {
    padding: 35px 25px 70px;
    border-radius: 14px;
  }
  .download-copy h2 {
    font-size: 43px;
    margin: 23px 0;
  }
  .download-copy p {
    font-size: 15px;
  }
  .download-monogram {
    top: 30px;
    right: -270px;
    opacity: 0.16;
  }
  .store-links {
    gap: 10px;
  }
  .store-button {
    padding: 10px 12px;
    gap: 9px;
    min-height: 60px;
    flex: 1 1 170px;
    justify-content: flex-start;
  }
  .store-button strong {
    font-size: 17px;
  }
  .store-button > svg:last-child {
    margin-left: auto;
  }
  .download-caption {
    font-size: 12px;
    right: auto;
    left: 25px;
    bottom: 26px;
  }
  .footer-top {
    align-items: flex-start;
    flex-direction: column;
    gap: 34px;
    padding-bottom: 37px;
  }
  .footer-contact {
    font-size: 21px;
    word-break: break-word;
  }
  .footer-contact span {
    font-size: 12px;
  }
  .footer-contact svg {
    margin-left: 10px;
  }
  .footer-bottom {
    font-size: 12px;
    gap: 20px;
    align-items: flex-start;
  }
  .footer-bottom > a {
    white-space: nowrap;
    gap: 5px;
  }
}
/* Narrative sections share the same tokens in light and dark mode. */
.section-space {
  padding-block: 120px;
}
.section-eyebrow {
  margin-bottom: 27px;
}
.section-number {
  color: var(--gold-text);
  margin-right: 8px;
}
.section-heading {
  text-align: center;
  margin-bottom: 76px;
}
.section-heading .eyebrow {
  justify-content: center;
}
h2 {
  font-size: clamp(39px, 4.2vw, 59px);
  line-height: 1.12;
  letter-spacing: -0.052em;
  font-weight: 500;
  margin: 0;
}
.muted-heading {
  color: var(--muted-foreground);
}
.section-heading p,
.rhythm-intro p,
.faq-intro p {
  font-size: 16px;
  color: var(--muted-foreground);
  line-height: 1.75;
  margin-top: 23px;
}
.experience-tabs {
  display: grid;
  grid-template-columns: 1fr 1.03fr;
  gap: 100px;
  align-items: center;
}
.experience-text h3 {
  font-size: 37px;
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.2;
  margin: 22px 0;
}
.experience-text p {
  font-size: 16px;
  color: var(--muted-foreground);
  line-height: 1.8;
  max-width: 420px;
}
.exchange-tab-list {
  margin-top: 28px;
  background: var(--muted);
  border: 1px solid var(--border);
  padding: 5px;
  border-radius: 8px;
  width: 100%;
  max-width: 415px;
  height: auto !important;
  gap: 4px;
}
.exchange-tab {
  padding: 13px 16px;
  height: auto;
  font-size: 14px;
  gap: 11px;
  color: var(--muted-foreground);
  border-radius: 5px;
}
.exchange-tab[data-active] {
  background: var(--gold) !important;
  color: #171a12 !important;
  border-color: transparent !important;
  box-shadow: none;
}
.underlined-link {
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
  margin-top: 31px;
  justify-content: space-between;
  min-width: 192px;
}
.exchange-panels {
  min-width: 0;
}
.exchange-diagram {
  border: 1px solid var(--border);
  background: var(--card);
  padding: 28px;
  border-radius: 16px;
  box-shadow: var(--panel-shadow);
  position: relative;
}
.diagram-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border);
  padding-bottom: 22px;
  margin-bottom: 25px;
  gap: 12px;
}
.diagram-kicker {
  font-size: 12px;
  letter-spacing: 0.13em;
  color: var(--muted-foreground);
}
.diagram-mode {
  display: flex;
  gap: 6px;
  align-items: center;
  color: var(--gold-text);
  font-size: 12px;
}
.diagram-mode > span {
  display: block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold-text);
}
.flow-line {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 9px 0;
}
.flow-icon {
  flex-shrink: 0;
  width: 49px;
  height: 49px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--muted);
  color: var(--foreground);
}
.flow-icon > span {
  font-size: 31px;
}
.flow-label {
  display: block;
  color: var(--muted-foreground);
  font-size: 12px;
  margin-bottom: 4px;
}
.flow-line strong {
  display: block;
  font-size: 20px;
  line-height: 1.4;
  letter-spacing: -0.03em;
  font-weight: 500;
}
.flow-detail {
  display: block;
  color: var(--muted-foreground);
  font-size: 12px;
  margin-top: 3px;
}
.flow-code {
  margin-left: auto;
  align-self: center;
  color: var(--faint);
  font-size: 12px;
  letter-spacing: 0.05em;
}
.flow-connector {
  display: flex;
  align-items: center;
  position: relative;
  padding: 23px 8px;
  gap: 25px;
}
.flow-dash {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 24px;
  border-left: 1px dashed var(--border);
}
.flow-arrow {
  width: 33px;
  height: 33px;
  border-radius: 50%;
  z-index: 1;
  background: var(--card);
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  color: var(--gold-text);
}
.flow-caption {
  font-size: 12px;
  color: var(--muted-foreground);
}
.flow-result {
  border: 1px solid color-mix(in srgb, var(--gold-text) 22%, var(--border));
  background: color-mix(in srgb, var(--gold-text) 5%, transparent);
  padding: 20px 15px;
  border-radius: 9px;
}
.flow-result .flow-icon {
  background: color-mix(in srgb, var(--gold-text) 9%, transparent);
  color: var(--gold-text);
}
.flow-check {
  color: var(--gold-text);
  margin-left: auto;
  flex-shrink: 0;
}
.diagram-bottom {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted-foreground);
  padding-top: 24px;
  line-height: 1.5;
}
.diagram-bottom svg {
  flex-shrink: 0;
}
.benefits-section {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.benefit {
  padding: 32px 32px 43px;
  position: relative;
}
.benefit + .benefit {
  border-left: 1px solid var(--border);
}
.benefit-icon {
  display: inline-flex;
  color: var(--gold-text);
  margin-bottom: 24px;
}
.benefit h3 {
  margin: 0 0 11px;
  font-size: 19px;
  letter-spacing: -0.025em;
  font-weight: 500;
}
.benefit p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted-foreground);
  max-width: 250px;
  margin: 0;
}
.benefit-index {
  position: absolute;
  right: 24px;
  top: 30px;
  color: var(--faint);
  font-size: 12px;
}
.benefit-contact {
  position: absolute;
  right: 24px;
  top: 25px;
  padding: 5px;
}
.benefit-contact:hover {
  color: var(--gold-text);
}
.rhythm-section {
  display: grid;
  grid-template-columns: 0.83fr 1.17fr;
  gap: 50px;
  align-items: center;
}
.rhythm-intro h2 {
  font-size: 48px;
}
.mode-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.mode-card {
  padding: 29px 24px 23px;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: var(--card);
  overflow: hidden;
  transition:
    transform 0.3s,
    border-color 0.3s;
}
.mode-card:hover {
  transform: translateY(-5px);
  border-color: color-mix(in srgb, var(--gold-text) 35%, transparent);
}
.mode-card-top {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.mode-card-top svg {
  color: var(--muted-foreground);
}
.mode-card-top > span {
  font-size: 12px;
  color: var(--muted-foreground);
  letter-spacing: 0.1em;
}
.mode-card h3 {
  font-size: 31px;
  font-weight: 500;
  letter-spacing: -0.05em;
  margin: 17px 0 15px;
}
.mode-dot {
  color: var(--gold-text);
}
.mode-card p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted-foreground);
  min-height: 76px;
  margin: 0;
}
.mode-card-bottom {
  padding-top: 20px;
  margin-top: 25px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
  justify-content: space-between;
  font-size: 12px;
  color: var(--muted-foreground);
}
.express-card {
  background: linear-gradient(
    140deg,
    color-mix(in srgb, var(--gold-text) 9%, var(--card)),
    var(--card) 70%
  );
  border-color: color-mix(in srgb, var(--gold-text) 26%, var(--border));
}
.express-card .mode-card-top svg,
.express-card .mode-card-bottom svg {
  color: var(--gold-text);
}
.how-section {
  border-block: 1px solid var(--border);
  background: color-mix(in srgb, var(--card) 55%, var(--background));
}
.how-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 40px;
}
.how-heading > p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted-foreground);
  margin: 0 70px 8px 0;
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 56px;
  margin-top: 68px;
}
.step-line {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
  color: var(--faint);
  padding-bottom: 15px;
}
.step-line > span {
  font-size: 13px;
}
.step:last-child .step-line > svg {
  color: var(--gold-text);
}
.step-icon {
  margin: 32px 0 23px;
  color: var(--gold-text);
  stroke-width: 1.5;
}
.step h3 {
  margin: 0 0 13px;
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.03em;
}
.step p {
  font-size: 15px;
  color: var(--muted-foreground);
  line-height: 1.7;
  max-width: 285px;
  margin: 0;
}
.step .text-link {
  margin-top: 20px;
  font-size: 13px;
  color: var(--gold-text);
}
.faq-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 90px;
  padding-bottom: 10px;
}
.faq-intro .underlined-link {
  margin-top: 22px;
}
.faq-list {
  margin-top: 9px;
}
.faq-item {
  border-color: var(--border);
}
.faq-trigger {
  padding: 24px 0;
  border-radius: 0;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.5;
  align-items: center;
  gap: 18px;
}
.faq-trigger:hover {
  text-decoration: none;
  color: var(--gold-text);
}
.faq-index {
  color: var(--faint);
  font-size: 12px;
  letter-spacing: 0.05em;
  flex-shrink: 0;
}
.faq-trigger > span:nth-child(2) {
  flex: 1;
}
.faq-answer {
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted-foreground);
  padding: 0 0 23px 33px;
}
.faq-answer a {
  color: var(--gold-text);
}
@media (max-width: 1150px) {
  .experience-tabs {
    gap: 50px;
  }
  .experience-text h3 {
    font-size: 32px;
  }
  .exchange-diagram {
    padding: 24px;
  }
  .exchange-tab {
    padding: 12px 10px;
    font-size: 12px;
  }
  .flow-detail {
    font-size: 12px;
  }
  .flow-line strong {
    font-size: 18px;
  }
  .flow-code {
    display: none;
  }
  .benefit {
    padding: 28px 24px 34px;
  }
  .benefit h3 {
    font-size: 17px;
  }
  .rhythm-section {
    gap: 35px;
  }
  .rhythm-intro h2 {
    font-size: 42px;
  }
  .mode-grid {
    gap: 13px;
  }
  .mode-card {
    padding: 24px 19px 20px;
  }
  .mode-card-top > span {
    font-size: 12px;
  }
  .mode-card h3 {
    font-size: 27px;
  }
  .mode-card p {
    font-size: 13px;
  }
  .mode-card-bottom {
    font-size: 12px;
  }
  .faq-section {
    gap: 50px;
  }
  .how-heading > p {
    margin-right: 0;
  }
  .steps-grid {
    gap: 35px;
  }
}
@media (max-width: 900px) {
  .section-space {
    padding-block: 90px;
  }
  .experience-tabs {
    gap: 35px;
    grid-template-columns: 0.9fr 1.1fr;
  }
  .experience-text h3 {
    font-size: 29px;
  }
  .experience-text p {
    font-size: 15px;
  }
  .exchange-tab-list {
    flex-direction: column;
    align-items: stretch;
  }
  .exchange-tab {
    font-size: 14px;
    justify-content: space-between;
  }
  .exchange-diagram {
    padding: 21px;
  }
  .flow-line {
    gap: 10px;
  }
  .flow-line strong {
    font-size: 17px;
  }
  .flow-result {
    padding: 17px 10px;
  }
  .flow-icon {
    width: 38px;
    height: 38px;
  }
  .flow-check {
    width: 17px;
  }
  .flow-detail {
    max-width: 145px;
  }
  .rhythm-section {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .rhythm-intro h2 {
    font-size: 46px;
  }
  .mode-card {
    padding: 30px;
  }
  .mode-card h3 {
    font-size: 37px;
  }
  .mode-card p {
    font-size: 15px;
    min-height: auto;
  }
  .mode-card-top > span {
    font-size: 12px;
  }
  .mode-card-bottom {
    font-size: 12px;
  }
  .benefit h3 {
    font-size: 18px;
    line-height: 1.4;
  }
  .benefit {
    padding: 25px 20px;
  }
  .benefit p {
    font-size: 13px;
  }
  .benefit-icon {
    margin-bottom: 20px;
  }
  .how-heading {
    display: block;
  }
  .how-heading > p {
    margin-top: 25px;
  }
  .step h3 {
    font-size: 19px;
  }
  .step p {
    font-size: 14px;
  }
  .faq-section {
    grid-template-columns: 1fr;
    gap: 35px;
    padding-bottom: 0;
  }
  .faq-intro br {
    display: none;
  }
  .faq-intro h2 br {
    display: block;
  }
}
@media (max-width: 640px) {
  .section-space {
    padding-block: 72px;
  }
  .section-heading {
    margin-bottom: 44px;
    text-align: left;
  }
  .section-heading .eyebrow {
    justify-content: flex-start;
  }
  .section-heading h2 {
    font-size: 40px;
  }
  .section-heading p {
    font-size: 15px;
  }
  .section-eyebrow {
    margin-bottom: 24px;
  }
  .experience-tabs {
    grid-template-columns: 1fr;
    gap: 35px;
  }
  .experience-text h3 {
    font-size: 31px;
  }
  .experience-text .eyebrow {
    display: none;
  }
  .experience-text p {
    max-width: none;
  }
  .exchange-tab-list {
    flex-direction: row;
    max-width: none;
  }
  .exchange-tab {
    font-size: 12px;
    gap: 8px;
    padding: 13px 11px;
    justify-content: center;
  }
  .exchange-diagram {
    padding: 23px;
  }
  .flow-detail {
    font-size: 12px;
    max-width: none;
  }
  .flow-line strong {
    font-size: 19px;
  }
  .flow-icon {
    width: 43px;
    height: 43px;
  }
  .flow-result {
    padding: 17px 13px;
  }
  .diagram-bottom {
    font-size: 12px;
  }
  .benefits-section {
    grid-template-columns: 1fr;
    border-radius: 12px;
  }
  .benefit {
    padding: 29px;
  }
  .benefit + .benefit {
    border-left: 0;
    border-top: 1px solid var(--border);
  }
  .benefit h3 {
    font-size: 20px;
  }
  .benefit p {
    font-size: 14px;
    max-width: 100%;
  }
  .benefit-icon {
    margin-bottom: 17px;
  }
  .rhythm-section {
    gap: 32px;
  }
  .rhythm-intro h2 {
    font-size: 41px;
  }
  .mode-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .mode-card {
    padding: 27px;
  }
  .mode-card-top {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
  }
  .mode-card h3 {
    font-size: 39px;
    margin-top: 26px;
  }
  .mode-card p br {
    display: none;
  }
  .mode-card-bottom {
    margin-top: 22px;
  }
  .how-heading h2 {
    font-size: 39px;
  }
  .how-heading > p {
    font-size: 15px;
  }
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 37px;
    margin-top: 41px;
  }
  .step {
    position: relative;
  }
  .step-line {
    padding-bottom: 15px;
  }
  .step-icon {
    margin: 24px 0 18px;
  }
  .step h3 {
    font-size: 23px;
  }
  .step p {
    font-size: 15px;
    max-width: 100%;
  }
  .step .text-link {
    font-size: 14px;
    margin-top: 16px;
  }
  .faq-section {
    padding-bottom: 0;
  }
  .faq-intro h2 {
    font-size: 43px;
  }
  .faq-intro p {
    font-size: 15px;
  }
  .faq-trigger {
    font-size: 15px;
    padding: 23px 0;
    gap: 14px;
  }
  .faq-answer {
    padding-left: 29px;
    font-size: 14px;
  }
}
/* Legible labels and compact navigation also fit narrow phones. */
.hero-ctas {
  flex-wrap: wrap;
}
.scene-label,
.scene-bottom {
  font-size: 12px;
  letter-spacing: 0.08em;
}
.hero-note {
  font-size: 12px;
}
.currency-item small {
  font-size: 12px;
}
.label-detail {
  font-size: 12px;
}
.desktop-nav a {
  font-size: 14px;
}
.benefit p,
.mode-card p,
.step p {
  font-size: 16px;
}
@media (max-width: 1150px) {
  .desktop-nav {
    gap: 17px;
  }
  .header-inner {
    gap: 16px;
  }
  .header-actions {
    gap: 8px;
  }
  .mode-grid {
    grid-template-columns: 1fr;
  }
  .mode-card-top {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
  .mode-card p {
    min-height: 0;
  }
  .mode-card p br {
    display: none;
  }
  .mode-card-top > span {
    font-size: 12px;
    letter-spacing: 0;
  }
}
@media (max-width: 900px) {
  .mode-grid {
    grid-template-columns: 1fr 1fr;
  }
  .mode-card-top {
    flex-direction: column;
    align-items: flex-start;
  }
  .label-top {
    right: 4%;
  }
  .label-bottom {
    left: 0;
  }
  .scene-bottom span:last-child {
    display: none;
  }
  .floating-label {
    max-width: 95%;
  }
  .hero-note {
    max-width: 260px;
  }
  .hero-note svg {
    flex-shrink: 0;
  }
}
@media (max-width: 640px) {
  .hero-ctas {
    gap: 18px;
  }
  .scene-label {
    font-size: 12px;
    letter-spacing: 0;
  }
  .scene-bottom {
    font-size: 12px;
  }
  .label-top {
    top: 13%;
  }
  .label-bottom {
    bottom: 14%;
  }
  .hero-visual {
    aspect-ratio: 1;
  }
  .hero-note {
    max-width: none;
  }
  .floating-label .label-detail {
    font-size: 12px;
  }
  .mode-grid {
    grid-template-columns: 1fr;
  }
  .mode-card-top {
    flex-direction: row;
    align-items: center;
  }
  .flow-result {
    padding: 17px 10px;
  }
  .flow-line strong {
    font-size: 18px;
  }
  .flow-detail {
    font-size: 12px;
  }
  .faq-answer {
    font-size: 16px;
  }
  .footer-bottom {
    font-size: 12px;
  }
  .footer-bottom > a {
    white-space: normal;
    text-align: right;
  }
  .download-copy .eyebrow {
    font-size: 12px;
  }
  .header-actions .icon-button {
    width: 40px;
    height: 40px;
  }
}
@media (max-width: 380px) {
  .container {
    width: calc(100% - 32px);
  }
  .brand {
    width: 70px;
  }
  .brand img {
    width: 68px;
  }
  .header-download {
    padding-inline: 10px;
  }
  .header-download svg {
    display: none;
  }
  .header-inner {
    gap: 8px;
  }
  .hero-ctas .button {
    min-width: 100%;
  }
  .hero-ctas {
    gap: 18px;
  }
  .hero-visual {
    margin-top: 24px;
  }
  .floating-label {
    padding: 9px;
  }
  .floating-label .label-detail {
    max-width: 145px;
  }
  .flow-detail {
    max-width: 170px;
  }
  .flow-check {
    display: none;
  }
  .exchange-diagram {
    padding: 18px;
  }
  .exchange-tab {
    padding: 13px 7px;
  }
  .exchange-tab svg {
    display: none;
  }
  .download-panel {
    padding-inline: 21px;
  }
  .download-copy h2 {
    font-size: 38px;
  }
}

/* Video guides: real YouTube artwork inside the CryptoDaaga visual system. */
.tutorials-section {
  padding-bottom: 0;
}
.tutorials-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 52px;
}
.tutorials-heading > p {
  color: var(--muted-foreground);
  font-size: 16px;
  line-height: 1.8;
  margin: 0 25px 8px 0;
}
.tutorials-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}
.tutorial-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: var(--panel-shadow);
}
.tutorial-poster {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  position: relative;
  overflow: hidden;
  border: 0;
  padding: 0;
  background: #0b0e11;
  color: #fff;
  text-align: left;
}
.tutorial-poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition:
    transform 0.65s cubic-bezier(0.2, 0.7, 0.2, 1),
    filter 0.4s;
  filter: brightness(0.8);
}
.tutorial-poster:hover img {
  transform: scale(1.045);
  filter: brightness(0.96);
}
.tutorial-poster:focus-visible {
  outline-offset: -5px;
  outline-color: #f1d16a;
}
.tutorial-poster-fallback {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #f1d16a45;
  background:
    radial-gradient(ellipse at 65% 20%, #65572960, transparent 75%), #0b0e11;
}
.tutorial-poster-shade {
  pointer-events: none;
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, #080b0f80, #080b0f05 44%, #080b0fba);
}
.tutorial-poster-top,
.tutorial-poster-bottom {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: space-between;
  left: 23px;
  right: 23px;
  gap: 15px;
}
.tutorial-poster-top {
  top: 20px;
}
.tutorial-category {
  background: #090b0dcc;
  border: 1px solid #ffffff26;
  backdrop-filter: blur(10px);
  padding: 7px 11px;
  border-radius: 5px;
  color: #f1d16a;
  font-size: 12px;
  letter-spacing: 0.09em;
}
.tutorial-poster-top > svg {
  filter: drop-shadow(0 2px 6px #0008);
}
.tutorial-poster-bottom {
  bottom: 20px;
  font-size: 12px;
  letter-spacing: 0.12em;
}
.tutorial-poster-bottom > span:last-child {
  color: #ffffffb8;
}
.tutorial-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 70px;
  height: 70px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #1a1b13;
  background: #f1d16a;
  box-shadow:
    0 0 0 9px #f1d16a1a,
    0 12px 35px #0005;
  transition:
    transform 0.3s,
    box-shadow 0.3s;
}
.tutorial-play > svg {
  margin-left: 4px;
}
.tutorial-poster:hover .tutorial-play,
.tutorial-poster:focus-visible .tutorial-play {
  transform: translate(-50%, -50%) scale(1.08);
  box-shadow:
    0 0 0 14px #f1d16a17,
    0 12px 35px #0005;
}
.tutorial-card-copy {
  padding: 26px 28px 24px;
}
.tutorial-card-copy h3 {
  margin: 0 0 13px;
  font-size: 25px;
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.25;
}
.tutorial-title-trigger {
  padding: 0;
  text-align: left;
  background: none;
  border: 0;
  color: var(--foreground);
  font: inherit;
  letter-spacing: inherit;
}
.tutorial-title-trigger:hover {
  color: var(--gold-text);
}
.tutorial-card-copy p {
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--muted-foreground);
  min-height: 56px;
}
.tutorial-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  border-top: 1px solid var(--border);
  padding-top: 21px;
  margin-top: 24px;
}
.tutorial-card-footer > span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted-foreground);
  font-size: 12px;
}
.tutorial-channel-dot {
  display: block;
  width: 5px;
  height: 5px;
  background: var(--gold-text);
  border-radius: 50%;
}
.tutorial-card-footer a,
.tutorial-youtube-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}
.tutorial-card-footer a:hover,
.tutorial-youtube-link:hover {
  color: var(--gold-text);
}
.tutorial-dialog::backdrop {
  background: #030609b8;
  backdrop-filter: blur(9px);
}
.tutorial-dialog {
  display: block;
  padding: 0;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 15px;
  width: min(1024px, calc(100vw - 32px));
  max-width: min(1024px, calc(100vw - 32px));
  max-height: calc(100dvh - 32px);
  overflow: auto;
  background: var(--card);
  color: var(--foreground);
  box-shadow: 0 32px 100px #0007;
}
.tutorial-dialog-heading {
  display: flex;
  gap: 22px;
  justify-content: space-between;
  align-items: center;
  padding: 23px 26px;
}
.tutorial-dialog-eyebrow {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold-text);
  margin-bottom: 10px;
}
.tutorial-dialog-title {
  font-size: 25px;
  line-height: 1.3;
  font-weight: 500;
  letter-spacing: -0.03em;
}
.tutorial-close {
  flex-shrink: 0;
  align-self: flex-start;
}
.tutorial-player {
  position: relative;
  aspect-ratio: 16 / 9;
  min-height: 0;
  background: #000;
}
.tutorial-player iframe {
  display: block;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  min-height: 0;
}
.tutorial-dialog-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 21px 26px;
}
.tutorial-player-help {
  margin: 0;
  color: var(--muted-foreground);
  font-size: 14px;
  line-height: 1.6;
}
.tutorial-youtube-link {
  white-space: nowrap;
  min-height: 36px;
}
@media (min-width: 901px) and (max-width: 1150px) {
  .desktop-nav {
    gap: 12px;
  }
  .desktop-nav a {
    font-size: 12px;
  }
  .header-inner {
    gap: 13px;
  }
  .header-download {
    padding-inline: 12px;
    gap: 9px;
  }
}
@media (max-width: 900px) {
  .tutorials-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 20px;
  }
  .tutorials-heading > p {
    margin: 0;
  }
  .tutorials-grid {
    gap: 20px;
  }
  .tutorial-card-copy {
    padding: 23px 22px;
  }
  .tutorial-card-copy h3 {
    font-size: 22px;
  }
  .tutorial-poster-top,
  .tutorial-poster-bottom {
    left: 16px;
    right: 16px;
  }
  .tutorial-play {
    width: 58px;
    height: 58px;
  }
  .tutorial-category {
    font-size: 12px;
    letter-spacing: 0.02em;
  }
  .tutorial-card-footer {
    gap: 13px;
  }
  .tutorial-poster-bottom {
    letter-spacing: 0.05em;
  }
  .tutorial-poster-bottom {
    bottom: 15px;
  }
  .tutorial-poster-top {
    top: 15px;
  }
}
@media (max-width: 640px) {
  .tutorials-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .tutorials-heading {
    margin-bottom: 34px;
  }
  .tutorials-heading h2 {
    font-size: 40px;
  }
  .tutorial-card-copy {
    padding: 24px 22px;
  }
  .tutorial-card-copy h3 {
    font-size: 24px;
  }
  .tutorial-card-copy p {
    min-height: 0;
  }
  .tutorial-play {
    width: 62px;
    height: 62px;
  }
  .tutorial-card-footer {
    margin-top: 20px;
  }
  .tutorial-dialog {
    width: calc(100vw - 20px);
    max-width: calc(100vw - 20px);
    max-height: calc(100dvh - 20px);
    border-radius: 12px;
  }
  .tutorial-dialog-heading {
    padding: 20px 17px;
    gap: 12px;
  }
  .tutorial-dialog-title {
    font-size: 22px;
  }
  .tutorial-dialog-eyebrow {
    font-size: 12px;
    letter-spacing: 0.04em;
  }
  .tutorial-dialog-footer {
    padding: 17px;
    flex-direction: column;
    align-items: flex-start;
    gap: 9px;
  }
  .tutorial-youtube-link {
    min-height: 40px;
  }
}

/* Native controls replace the previous component library. */
.exchange-tab-list {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.exchange-tab {
  display: inline-flex;
  flex: 1;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  font-weight: 500;
  line-height: 1.4;
  border: 1px solid transparent;
}
.exchange-tab svg {
  flex-shrink: 0;
  width: 17px;
  height: 17px;
}
.exchange-tab[aria-selected='true'] {
  background: var(--gold);
  color: #171a12;
}
[role='tabpanel']:focus-visible {
  outline: 2px solid var(--gold-text);
  outline-offset: 7px;
  border-radius: 16px;
}
.faq-item:not(:last-child) {
  border-bottom: 1px solid var(--border);
}
.faq-trigger {
  display: flex;
  cursor: pointer;
  list-style: none;
}
.faq-trigger::-webkit-details-marker {
  display: none;
}
.faq-trigger:focus-visible {
  outline: 2px solid var(--gold-text);
  outline-offset: 3px;
}
.faq-chevron {
  flex-shrink: 0;
  color: var(--muted-foreground);
  transition: transform 0.25s;
}
.faq-item[open] .faq-chevron {
  transform: rotate(180deg);
}
.faq-answer a {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.tutorial-dialog {
  position: fixed;
  inset: 0;
  margin: auto;
  transform: none;
}
.tutorial-dialog:not([open]) {
  display: none;
}
html.video-open {
  overflow: hidden;
}
.tutorial-player-fallback {
  display: grid;
  place-items: center;
  min-height: 0;
  padding: 30px;
  text-align: center;
  color: #eee;
  font-size: 16px;
  line-height: 1.7;
}
.theme-button svg,
.menu-button svg {
  width: 20px;
  height: 20px;
}
/* Navigation stays available when scripting is unavailable. */
html:not(.js-enabled) .desktop-nav {
  display: flex;
}
@media (max-width: 900px) {
  html:not(.js-enabled) .header-inner {
    flex-wrap: wrap;
  }
  html:not(.js-enabled) .desktop-nav {
    position: static;
    order: 3;
    width: 100%;
    flex-wrap: wrap;
    flex-direction: row;
    padding: 0 0 12px;
    box-shadow: none;
    background: transparent;
    border: 0;
  }
  html:not(.js-enabled) .desktop-nav a {
    width: auto;
    padding: 8px;
  }
}

/* Cinematic depth: independent layers keep content stable and readable. */
.hero-visual::before {
  content: '';
  position: absolute;
  inset: 8% 2%;
  border-radius: 50%;
  background: radial-gradient(ellipse, #e4b85015, transparent 68%);
  pointer-events: none;
  translate: 0 calc(var(--scroll-depth, 0px) * -0.4);
  animation: light-drift 11s ease-in-out infinite alternate;
}
.label-top {
  translate: calc(var(--pointer-x) * -0.5) calc(var(--scroll-depth, 0px) * -0.35);
  transition: translate 0.32s ease-out;
}
.label-bottom {
  translate: calc(var(--pointer-x) * 0.7) calc(var(--scroll-depth, 0px) * 0.45);
  transition: translate 0.32s ease-out;
}
.download-monogram {
  transform: translateY(var(--download-shift, 0px)) rotate(var(--download-turn, -8deg));
  transition: transform 0.3s ease-out;
}
.title-spark {
  animation: spark-turn 14s ease-in-out infinite;
  transform-origin: center;
}
[data-exchange-panel]:not([hidden]) .exchange-diagram {
  animation: panel-arrive 0.65s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}
.flow-arrow svg {
  animation: exchange-flow 2.8s ease-in-out infinite;
}
.mode-card, .tutorial-card, .benefit, .step {
  transition: translate 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}
.button-gold {
  position: relative;
  overflow: hidden;
}
.button-gold::after {
  content: '';
  position: absolute;
  inset: -80% auto -80% -60%;
  width: 35%;
  background: linear-gradient(90deg, transparent, #ffffff50, transparent);
  transform: skewX(-22deg);
  pointer-events: none;
}
.button-gold:hover::after, .button-gold:focus-visible::after {
  animation: button-sheen 0.7s ease-out both;
}
@media (hover: hover) and (pointer: fine) {
  .mode-card:hover, .tutorial-card:hover {
    translate: 0 -8px;
    border-color: color-mix(in srgb, var(--gold-text) 40%, var(--border));
    box-shadow: 0 22px 50px #00000018;
  }
  .benefit:hover, .step:hover { translate: 0 -5px; }
}
@keyframes light-drift {
  from { transform: translate(-22px, 15px) scale(0.9); opacity: 0.5; }
  to { transform: translate(25px, -16px) scale(1.12); opacity: 1; }
}
@keyframes spark-turn {
  0%, 30% { rotate: 0deg; }
  60%, 100% { rotate: 180deg; }
}
@keyframes panel-arrive {
  from { opacity: 0; transform: translateY(18px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes exchange-flow {
  0%, 100% { transform: translateY(-3px); }
  50% { transform: translateY(4px); }
}
@keyframes button-sheen {
  from { left: -60%; }
  to { left: 140%; }
}

/* Messaging contacts share the footer's gold accents in both themes. */
.footer-contact-block { min-width: 0; }
.footer-channels {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}
.footer-channel {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 16px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card);
  transition: border-color .25s, translate .25s, background-color .25s;
}
.footer-channel > svg { flex-shrink: 0; color: var(--gold-text); }
.footer-channel strong { display: block; font-size: 14px; font-weight: 500; }
.footer-channel small {
  display: block;
  margin-top: 3px;
  font-size: 13px;
  color: var(--muted-foreground);
}
.channel-arrow { margin-left: 14px; color: var(--gold-text); font-size: 20px; }
.footer-channel:hover {
  translate: 0 -3px;
  border-color: var(--gold-text);
  background: var(--muted);
}
@media (max-width: 600px) {
  .footer-contact-block { width: 100%; }
  .footer-channel { flex: 1 1 190px; }
  .channel-arrow { margin-left: auto; }
}

/* Real, uncropped app screenshots inside presentation frames. */
.app-showcase {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  align-items: center;
  gap: 64px;
}
.app-showcase-copy h2 {
  font-size: clamp(38px, 4.1vw, 60px);
  line-height: 1.1;
  font-weight: 500;
  letter-spacing: -.05em;
  margin: 22px 0;
}
.app-showcase-copy h2 span { color: var(--gold-text); }
.app-showcase-copy p {
  max-width: 380px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted-foreground);
}
.app-phones {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  gap: 48px;
  padding: 36px 16px 54px;
}
.phone-mockup { min-width: 0; margin: 0; }
.phone-dark { margin-top: 68px; }
.phone-depth {
  translate: 0 calc(var(--phone-depth, 0px) * -.6);
  transition: translate .3s ease-out;
}
.phone-dark .phone-depth { translate: 0 var(--phone-depth, 0px); }
.phone-drift { animation: phone-float 7s ease-in-out infinite; }
.phone-dark .phone-drift { animation-delay: -3.5s; }
.phone-device {
  display: block;
  position: relative;
  padding: 19px 8px 13px;
  border: 3px solid #e4e8ec;
  border-radius: 30px;
  background: linear-gradient(135deg, #f9fafb, #aab2bd 48%, #edf0f4);
  box-shadow: 1px 0 0 1px #727b8560, 12px 26px 45px #00000028, inset 0 0 0 1px #ffffffa0;
  transform: rotate(-5deg);
  transition: transform .45s ease, box-shadow .45s ease;
}
.phone-device::before {
  content: '';
  position: absolute;
  width: 32px;
  height: 3px;
  top: 7px;
  left: calc(50% - 16px);
  border-radius: 5px;
  background: #56606b;
}
.phone-dark .phone-device {
  border-color: #515962;
  background: linear-gradient(135deg, #303840, #0c1014 55%, #363e48);
  box-shadow: 1px 0 0 1px #07090c, 12px 26px 45px #00000038, inset 0 0 0 1px #77828c60;
  transform: rotate(5deg);
}
.phone-device img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  /* Keep the full original screenshot, including status and navigation bars. */
  border-radius: 0;
}
.phone-mockup figcaption {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 32px;
  color: var(--muted-foreground);
  font-size: 12px;
  letter-spacing: .12em;
}
.phone-theme-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #f8f9fb;
  border: 1px solid #929aa4;
}
.phone-dark .phone-theme-dot { background: #242c35; }
.phone-device:hover, .phone-device:focus-visible {
  transform: rotate(0deg) scale(1.025);
  box-shadow: 0 26px 55px #00000035;
}
@keyframes phone-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-18px); }
}
@media (max-width: 1000px) {
  .app-showcase { grid-template-columns: 1fr; gap: 34px; }
  .app-showcase-copy { max-width: 600px; }
  .app-showcase-copy p { max-width: 500px; }
  .app-phones { max-width: 660px; width: 100%; margin: auto; }
}
@media (max-width: 600px) {
  .app-phones { grid-template-columns: 1fr; justify-items: center; gap: 60px; padding: 32px 24px; }
  .phone-mockup { width: min(100%, 270px); }
  .phone-dark { margin-top: 0; }
}