:root {
  --purple: #6656e8;
  --purple-deep: #4b3bc9;
  --purple-soft: #efedff;
  --ink: #171625;
  --muted: #747486;
  --line: #e8e7ef;
  --surface: #ffffff;
  --soft: #f7f7fb;
  --dark: #171620;
  --max-width: 1180px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background: var(--surface);
  font-family: Pretendard, "Apple SD Gothic Neo", "Noto Sans KR", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  line-height: 1.5;
  word-break: keep-all;
  -webkit-font-smoothing: antialiased;
}

button,
a {
  font: inherit;
}

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

button {
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 999;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  color: #fff;
  background: var(--purple);
  border-radius: 10px;
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  right: 0;
  height: 76px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 32px;
  padding: 0 max(28px, calc((100vw - var(--max-width)) / 2));
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled {
  border-color: rgba(23, 22, 37, 0.08);
  box-shadow: 0 8px 26px rgba(32, 27, 78, 0.05);
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 21px;
  font-weight: 900;
  letter-spacing: -0.05em;
}

.brand-mark {
  position: relative;
  width: 35px;
  height: 35px;
  flex: 0 0 auto;
  display: block;
  background: var(--purple);
  border-radius: 11px;
  box-shadow: 0 6px 16px rgba(102, 86, 232, 0.24);
}

.brand-mark::before {
  content: "";
  position: absolute;
  inset: 8px 7px 7px;
  border-radius: 6px;
  background: #fff;
}

.brand-mark i {
  position: absolute;
  z-index: 1;
  top: 15px;
  width: 4px;
  height: 4px;
  background: var(--purple);
  border-radius: 50%;
}

.brand-mark i:first-child {
  left: 12px;
}

.brand-mark i:nth-child(2) {
  right: 12px;
}

.brand-mark b {
  position: absolute;
  z-index: 1;
  left: 13px;
  top: 21px;
  width: 10px;
  height: 5px;
  border-bottom: 2px solid var(--purple);
  border-radius: 0 0 50% 50%;
}

.brand-mark.large {
  width: 62px;
  height: 62px;
  border-radius: 20px;
  box-shadow: 0 14px 34px rgba(19, 9, 72, 0.28);
}

.brand-mark.large::before {
  inset: 14px 12px 12px;
  border-radius: 11px;
}

.brand-mark.large i {
  top: 27px;
  width: 6px;
  height: 6px;
}

.brand-mark.large i:first-child {
  left: 21px;
}

.brand-mark.large i:nth-child(2) {
  right: 21px;
}

.brand-mark.large b {
  left: 23px;
  top: 38px;
  width: 17px;
  height: 7px;
  border-bottom-width: 3px;
}

.brand-mark.small {
  width: 30px;
  height: 30px;
  border-radius: 9px;
}

.brand-mark.small::before {
  inset: 7px 6px 6px;
}

.brand-mark.small i {
  top: 13px;
}

.brand-mark.small i:first-child {
  left: 10px;
}

.brand-mark.small i:nth-child(2) {
  right: 10px;
}

.brand-mark.small b {
  left: 11px;
  top: 18px;
  width: 9px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 34px;
  font-size: 14px;
  font-weight: 750;
  color: #565565;
}

.desktop-nav a {
  transition: color 160ms ease;
}

.desktop-nav a:hover,
.desktop-nav a:focus-visible {
  color: var(--purple);
}

.header-cta {
  justify-self: end;
  padding: 11px 18px;
  color: #fff;
  background: var(--ink);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
  transition: transform 160ms ease, background 160ms ease;
}

.header-cta:hover,
.header-cta:focus-visible {
  background: var(--purple);
  transform: translateY(-2px);
}

.hero {
  position: relative;
  min-height: 900px;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(380px, 0.78fr) minmax(580px, 1.22fr);
  align-items: center;
  gap: 48px;
  padding: 134px max(28px, calc((100vw - var(--max-width)) / 2)) 96px;
  background:
    linear-gradient(135deg, rgba(247, 246, 255, 0.88), rgba(255, 255, 255, 0.94) 45%, rgba(239, 237, 255, 0.86));
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.42;
  background-image: radial-gradient(rgba(102, 86, 232, 0.18) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: linear-gradient(to bottom, #000, transparent 82%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  pointer-events: none;
}

.hero-glow-one {
  width: 460px;
  height: 460px;
  top: -170px;
  right: 8%;
  background: rgba(102, 86, 232, 0.13);
}

.hero-glow-two {
  width: 300px;
  height: 300px;
  bottom: -120px;
  left: 15%;
  background: rgba(255, 174, 139, 0.14);
}

.hero-copy,
.hero-product {
  position: relative;
  z-index: 2;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--purple);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.eyebrow i {
  width: 8px;
  height: 8px;
  background: #6fd39b;
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(111, 211, 155, 0.15);
}

.hero h1 {
  margin: 24px 0 22px;
  font-size: clamp(52px, 5.3vw, 78px);
  line-height: 1.02;
  letter-spacing: -0.075em;
}

.hero h1 em {
  color: var(--purple);
  font-style: normal;
}

.hero-copy > p {
  margin: 0;
  color: #656476;
  font-size: 18px;
  line-height: 1.8;
  letter-spacing: -0.02em;
}

.download-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.download-button {
  min-width: 194px;
  min-height: 66px;
  display: grid;
  grid-template-columns: 30px 1fr;
  grid-template-rows: auto auto;
  column-gap: 11px;
  align-items: center;
  padding: 10px 15px;
  color: #fff;
  background: var(--ink);
  border: 1px solid var(--ink);
  border-radius: 17px;
  text-align: left;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(23, 22, 37, 0.12);
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.download-button:hover,
.download-button:focus-visible {
  transform: translateY(-3px);
  background: var(--purple);
  border-color: var(--purple);
  box-shadow: 0 16px 34px rgba(102, 86, 232, 0.24);
  outline: none;
}

.download-button > span:nth-child(2) {
  align-self: end;
  font-size: 16px;
  font-weight: 850;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.download-button small {
  display: block;
  margin-bottom: 4px;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.12em;
  opacity: 0.68;
}

.download-button > b {
  grid-column: 2;
  align-self: start;
  margin-top: 4px;
  font-size: 9px;
  font-weight: 750;
  opacity: 0.58;
}

.platform-icon {
  grid-row: 1 / 3;
  display: grid;
  place-items: center;
  font-size: 24px;
}

.platform-icon::before {
  content: "";
  position: absolute;
  width: 15px;
  height: 21px;
  border: 2px solid currentColor;
  border-radius: 52% 48% 46% 44%;
  transform: translateY(3px);
}

.platform-icon::after {
  content: "";
  position: absolute;
  width: 9px;
  height: 5px;
  border-top: 2px solid currentColor;
  border-radius: 60%;
  transform: translate(5px, -10px) rotate(-34deg);
}

.platform-icon {
  position: relative;
  color: transparent;
}

.windows-icon,
.win-logo {
  grid-row: 1 / 3;
  width: 27px;
  height: 27px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}

.windows-icon i,
.win-logo i {
  display: block;
  background: currentColor;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 15px 20px;
  margin-top: 24px;
  color: #747384;
  font-size: 12px;
  font-weight: 700;
}

.hero-proof span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-proof b {
  display: grid;
  place-items: center;
  width: 18px;
  height: 18px;
  color: var(--purple);
  background: var(--purple-soft);
  border-radius: 50%;
  font-size: 10px;
}

.desktop-stage {
  position: relative;
  width: min(760px, 59vw);
  min-height: 600px;
  display: grid;
  place-items: center;
  perspective: 1400px;
}

.desktop-stage::before {
  content: "";
  position: absolute;
  width: 76%;
  height: 74%;
  border-radius: 50%;
  background: linear-gradient(140deg, rgba(102, 86, 232, 0.3), rgba(148, 134, 255, 0.04));
  filter: blur(24px);
}

.desktop-window {
  position: relative;
  z-index: 2;
  width: 680px;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(50, 44, 102, 0.13);
  border-radius: 22px;
  box-shadow: 0 34px 80px rgba(40, 33, 91, 0.22);
  transform: rotateY(-5deg) rotateX(2deg);
}

.window-bar {
  height: 48px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 16px;
  color: #777687;
  background: #fafafd;
  border-bottom: 1px solid #ecebf2;
  font-size: 11px;
}

.window-bar > b {
  color: #4d4b5d;
}

.window-controls {
  display: flex;
  gap: 7px;
}

.window-controls i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ff6b62;
}

.window-controls i:nth-child(2) {
  background: #f4bd4f;
}

.window-controls i:nth-child(3) {
  background: #61c555;
}

.sync-state {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 5px;
}

.sync-state i {
  width: 6px;
  height: 6px;
  background: #62c58d;
  border-radius: 50%;
}

.window-layout {
  min-height: 418px;
  display: grid;
  grid-template-columns: 156px 1fr;
}

.window-layout aside {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 13px 15px;
  background: #f6f5fb;
  border-right: 1px solid #ebeaf1;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 8px 14px;
  font-size: 13px;
}

.mini-mark {
  width: 23px;
  height: 23px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--purple);
  border-radius: 7px;
  font-size: 11px;
}

.window-layout aside > button {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  color: #757384;
  background: transparent;
  border-radius: 9px;
  text-align: left;
  font-size: 11px;
  font-weight: 750;
}

.window-layout aside > button.is-active {
  color: var(--purple);
  background: #fff;
  box-shadow: 0 5px 15px rgba(47, 42, 89, 0.06);
}

.window-layout aside > button span {
  width: 16px;
  text-align: center;
  font-size: 14px;
}

.sidebar-user {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
  padding: 10px 6px 0;
  border-top: 1px solid #e5e3ec;
}

.sidebar-user > i {
  width: 27px;
  height: 27px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--purple);
  border-radius: 9px;
  font-size: 9px;
  font-style: normal;
  font-weight: 800;
}

.sidebar-user span {
  min-width: 0;
  display: flex;
  flex-direction: column;
  font-size: 8px;
}

.sidebar-user b {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 9px;
}

.sidebar-user small {
  color: #9694a1;
}

.app-content {
  padding: 28px 32px;
}

.content-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
}

.content-head small {
  color: #9997a6;
  font-size: 9px;
  font-weight: 700;
}

.content-head h2 {
  margin: 4px 0 0;
  font-size: 22px;
  letter-spacing: -0.05em;
}

.content-head > span {
  padding: 5px 9px;
  color: var(--purple);
  background: var(--purple-soft);
  border-radius: 999px;
  font-size: 8px;
  font-weight: 800;
}

.quick-add {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 22px;
  padding: 12px 13px;
  color: #aaa8b4;
  border: 1px solid #dedce8;
  border-radius: 10px;
  font-size: 10px;
}

.quick-add > span:first-child {
  color: var(--purple);
  font-size: 16px;
}

.quick-add kbd {
  margin-left: auto;
  padding: 2px 5px;
  color: #9997a3;
  background: #f2f1f6;
  border: 1px solid #e1dfe8;
  border-radius: 4px;
  font-family: inherit;
  font-size: 7px;
}

.todo-list {
  margin-top: 14px;
}

.todo-row {
  min-height: 52px;
  display: grid;
  grid-template-columns: 22px 1fr 22px;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid #eeedf3;
  color: #3d3b4b;
  font-size: 11px;
  font-weight: 700;
}

.todo-row > i {
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  border: 1.5px solid #b9b5ef;
  border-radius: 6px;
  color: #fff;
  font-size: 9px;
  font-style: normal;
}

.todo-row.is-done {
  color: #a5a3ae;
  text-decoration: line-through;
}

.todo-row.is-done > i {
  background: var(--purple);
  border-color: var(--purple);
}

.todo-row > b {
  color: #b4b2bd;
  font-size: 16px;
}

.todo-row > b.starred {
  color: var(--purple);
}

.floating-widget {
  position: absolute;
  z-index: 4;
  width: 220px;
  padding: 18px;
  background: rgba(32, 30, 43, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 22px;
  color: #fff;
  box-shadow: 0 22px 46px rgba(28, 22, 64, 0.3);
  backdrop-filter: blur(16px);
}

.floating-widget > div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.floating-widget > div > span {
  font-size: 13px;
  font-weight: 850;
}

.floating-widget > div > b {
  color: #b8b1ff;
  font-size: 9px;
}

.widget-todo {
  right: -46px;
  bottom: 10px;
  transform: rotate(2deg);
}

.widget-todo p {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 10px;
}

.widget-todo p i {
  width: 14px;
  height: 14px;
  border: 1px solid #8d86cc;
  border-radius: 5px;
}

.widget-todo button {
  width: 100%;
  margin-top: 12px;
  padding: 8px;
  color: #c9c4ff;
  background: rgba(102, 86, 232, 0.17);
  border-radius: 8px;
  font-size: 9px;
  font-weight: 800;
}

.widget-note {
  left: -30px;
  top: 22px;
  width: 192px;
  background: rgba(102, 86, 232, 0.96);
  transform: rotate(-3deg);
}

.widget-note p {
  margin: 0 0 6px;
  font-size: 11px;
  font-weight: 800;
}

.widget-note small {
  color: rgba(255, 255, 255, 0.68);
  font-size: 8px;
  line-height: 1.6;
}

.scroll-cue {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 24px;
  width: 28px;
  height: 44px;
  display: grid;
  place-items: start center;
  padding-top: 8px;
  border: 1px solid rgba(23, 22, 37, 0.22);
  border-radius: 999px;
}

.scroll-cue span {
  width: 4px;
  height: 8px;
  background: var(--purple);
  border-radius: 999px;
  animation: scroll-cue 1.7s ease-in-out infinite;
}

@keyframes scroll-cue {
  0%, 100% { transform: translateY(0); opacity: 0.5; }
  50% { transform: translateY(15px); opacity: 1; }
}

.flow-strip {
  min-height: 118px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 42px;
  padding: 24px;
  color: #fff;
  background: var(--ink);
}

.flow-strip > div {
  display: flex;
  align-items: center;
  gap: 12px;
}

.flow-strip > div > b {
  color: #8f84f5;
  font-size: 26px;
}

.flow-strip span {
  display: flex;
  flex-direction: column;
  font-size: 14px;
  font-weight: 800;
}

.flow-strip small {
  color: #817f8d;
  font-size: 8px;
  letter-spacing: 0.14em;
}

.flow-strip > i {
  color: #555360;
  font-size: 22px;
  font-style: normal;
}

.section {
  padding: 140px max(28px, calc((100vw - var(--max-width)) / 2));
}

.section-heading {
  max-width: 780px;
  margin-bottom: 60px;
}

.section-heading h2,
.desktop-copy h2,
.promise-card h2 {
  margin: 18px 0 16px;
  font-size: clamp(38px, 5vw, 62px);
  line-height: 1.12;
  letter-spacing: -0.065em;
}

.section-heading p,
.desktop-copy > p,
.promise-card > p {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.75;
}

.features-section {
  background: #fff;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.feature-card {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  padding: 48px;
  border-radius: 36px;
}

.feature-primary {
  color: #fff;
  background: linear-gradient(145deg, #7668ed, #5545d6);
}

.feature-dark {
  color: #fff;
  background: linear-gradient(150deg, #262432, #171620);
}

.feature-sync {
  grid-column: 1 / -1;
  min-height: 470px;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  align-items: center;
  color: var(--ink);
  background: #f4f3fa;
}

.feature-copy {
  position: relative;
  z-index: 2;
}

.feature-copy > span {
  font-size: 11px;
  font-weight: 850;
  letter-spacing: 0.08em;
  opacity: 0.64;
}

.feature-copy h3 {
  margin: 16px 0;
  font-size: clamp(29px, 3vw, 42px);
  line-height: 1.2;
  letter-spacing: -0.055em;
}

.feature-copy p {
  max-width: 410px;
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  opacity: 0.72;
}

.feature-visual {
  position: absolute;
  left: 48px;
  right: 48px;
  bottom: 42px;
}

.todo-visual {
  overflow: hidden;
  padding: 10px 20px;
  background: rgba(255, 255, 255, 0.96);
  border-radius: 20px;
  color: #3b3949;
  box-shadow: 0 20px 46px rgba(49, 32, 119, 0.26);
  transform: rotate(-2deg);
}

.todo-visual > div {
  min-height: 62px;
  display: grid;
  grid-template-columns: 26px 1fr 20px;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid #ecebf2;
}

.todo-visual > div:last-child {
  border: 0;
}

.todo-visual i {
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  color: #fff;
  border: 1px solid #bab5ee;
  border-radius: 6px;
  font-size: 9px;
  font-style: normal;
}

.todo-visual > div:first-child i {
  background: var(--purple);
}

.todo-visual span {
  display: flex;
  flex-direction: column;
  font-size: 12px;
}

.todo-visual small {
  color: #aaa8b3;
  font-size: 8px;
}

.todo-visual em {
  color: var(--purple);
  font-style: normal;
}

.memo-visual {
  height: 250px;
  display: grid;
  place-items: center;
  border-radius: 24px;
  background: radial-gradient(circle at 50% 40%, rgba(118, 104, 237, 0.38), transparent 62%);
}

.memo-paper {
  width: 84%;
  padding: 25px 27px;
  color: #282631;
  background: #fffdf5;
  border-radius: 5px 5px 20px 5px;
  box-shadow: 0 22px 46px rgba(0, 0, 0, 0.28);
  transform: rotate(2deg);
}

.memo-paper > span {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  font-weight: 850;
}

.memo-paper span b {
  color: var(--purple);
}

.memo-paper p {
  margin: 16px 0 18px;
  color: #5c5965;
  font-size: 11px;
  line-height: 1.9;
}

.memo-paper small {
  color: #aaa7a0;
  font-size: 8px;
}

.sync-devices {
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
}

.phone {
  width: 122px;
  height: 220px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 18px 12px;
  background: #fff;
  border: 6px solid #242230;
  border-radius: 26px;
  box-shadow: 0 22px 44px rgba(48, 43, 90, 0.17);
}

.phone > i {
  width: 34px;
  height: 7px;
  background: #242230;
  border-radius: 0 0 7px 7px;
  transform: translateY(-18px);
}

.phone > span {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  margin: 25px 0 12px;
  color: #fff;
  background: var(--purple);
  border-radius: 13px;
  font-weight: 900;
}

.phone b {
  font-size: 11px;
}

.phone small {
  color: #94929f;
  font-size: 8px;
}

.laptop {
  position: relative;
  width: 280px;
  height: 176px;
  display: grid;
  place-items: center;
  padding: 10px 10px 18px;
  background: #292733;
  border-radius: 14px 14px 5px 5px;
  box-shadow: 0 24px 48px rgba(48, 43, 90, 0.18);
}

.laptop::after {
  content: "";
  position: absolute;
  left: -28px;
  right: -28px;
  bottom: -10px;
  height: 13px;
  background: #c9c8cf;
  border-radius: 2px 2px 10px 10px;
}

.laptop > div {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #32303d;
  background: #fff;
  border-radius: 5px;
}

.laptop span {
  width: 43px;
  height: 43px;
  display: grid;
  place-items: center;
  margin-bottom: 10px;
  color: #fff;
  background: var(--purple);
  border-radius: 13px;
  font-weight: 900;
}

.laptop b {
  font-size: 13px;
}

.laptop small {
  color: #62b987;
  font-size: 8px;
}

.sync-pulse {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--purple);
}

.sync-pulse i {
  width: 18px;
  height: 1px;
  background: #c7c3ef;
}

.sync-pulse b {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--purple);
  border-radius: 50%;
  box-shadow: 0 0 0 10px rgba(102, 86, 232, 0.09);
}

.desktop-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 90px;
  background: #fff;
}

.desktop-copy ul {
  display: grid;
  gap: 20px;
  margin: 38px 0 0;
  padding: 0;
  list-style: none;
}

.desktop-copy li {
  display: flex;
  align-items: center;
  gap: 15px;
}

.desktop-copy li > i {
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  color: var(--purple);
  background: var(--purple-soft);
  border-radius: 14px;
  font-style: normal;
  font-weight: 850;
}

.desktop-copy li span {
  display: flex;
  flex-direction: column;
}

.desktop-copy li b {
  font-size: 14px;
}

.desktop-copy li small {
  color: var(--muted);
  font-size: 11px;
}

.platform-stack {
  position: relative;
  display: grid;
  gap: 18px;
  padding: 55px;
  border-radius: 38px;
  background:
    radial-gradient(circle at 85% 20%, rgba(151, 140, 255, 0.52), transparent 38%),
    linear-gradient(145deg, #302c4c, #1d1b29);
}

.platform-stack::before {
  content: "";
  position: absolute;
  inset: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 28px;
}

.platform-stack article {
  position: relative;
  display: grid;
  grid-template-columns: 58px 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 23px;
  background: rgba(255, 255, 255, 0.94);
  border-radius: 20px;
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.17);
}

.platform-stack article:nth-child(2) {
  transform: translateX(28px);
}

.platform-logo {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--ink);
  border-radius: 17px;
}

.apple-logo {
  position: relative;
  color: transparent;
}

.apple-logo::before {
  content: "";
  width: 20px;
  height: 25px;
  border: 3px solid #fff;
  border-radius: 52% 48% 46% 44%;
  transform: translateY(2px);
}

.apple-logo::after {
  content: "";
  position: absolute;
  width: 10px;
  height: 6px;
  border-top: 3px solid #fff;
  border-radius: 60%;
  transform: translate(6px, -14px) rotate(-34deg);
}

.win-logo {
  padding: 14px;
  color: #fff;
  background: var(--purple);
}

.platform-stack article > div small {
  color: var(--purple);
  font-size: 9px;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.platform-stack h3 {
  margin: 2px 0;
  font-size: 16px;
  letter-spacing: -0.03em;
}

.platform-stack p {
  margin: 0;
  color: #8a8895;
  font-size: 10px;
}

.platform-stack article > b {
  padding: 6px 9px;
  color: #8a8798;
  background: #f0eff4;
  border-radius: 999px;
  font-size: 8px;
}

.promise-section {
  padding-top: 20px;
}

.promise-card {
  position: relative;
  overflow: hidden;
  padding: 80px;
  color: #fff;
  background: var(--purple);
  border-radius: 40px;
  text-align: center;
}

.promise-card::before,
.promise-card::after {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
}

.promise-card::before {
  top: -160px;
  left: -100px;
}

.promise-card::after {
  right: -90px;
  bottom: -190px;
}

.promise-card .section-kicker,
.promise-card > p {
  color: rgba(255, 255, 255, 0.74);
}

.promise-card > div {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.promise-card > div span {
  padding: 10px 15px;
  background: rgba(255, 255, 255, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 750;
}

.promise-card > div b {
  margin-right: 5px;
}

.faq-section {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  align-items: start;
  gap: 70px;
  background: #f8f8fb;
}

.faq-list {
  border-top: 1px solid #dcdbe4;
}

.faq-list details {
  border-bottom: 1px solid #dcdbe4;
}

.faq-list summary {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 800;
  list-style: none;
}

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

.faq-list summary i {
  color: var(--purple);
  font-size: 24px;
  font-style: normal;
  font-weight: 400;
  transition: transform 180ms ease;
}

.faq-list details[open] summary i {
  transform: rotate(45deg);
}

.faq-list p {
  margin: -4px 0 26px;
  padding-right: 44px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

.download-section {
  position: relative;
  overflow: hidden;
  padding: 130px 28px;
  color: #fff;
  background: #191724;
  text-align: center;
}

.download-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.14) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: radial-gradient(circle at center, #000, transparent 70%);
}

.download-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(4px);
}

.orb-one {
  width: 420px;
  height: 420px;
  top: -220px;
  left: 4%;
  background: rgba(102, 86, 232, 0.36);
}

.orb-two {
  width: 340px;
  height: 340px;
  right: 2%;
  bottom: -210px;
  background: rgba(255, 145, 102, 0.14);
}

.download-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.download-inner > small {
  margin-top: 22px;
  color: #9b93e8;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.16em;
}

.download-inner h2 {
  margin: 17px 0;
  font-size: clamp(42px, 5.4vw, 68px);
  line-height: 1.08;
  letter-spacing: -0.065em;
}

.download-inner > p {
  margin: 0;
  color: #a9a6b5;
  font-size: 15px;
}

.download-actions.centered {
  justify-content: center;
}

.download-button.light {
  color: var(--ink);
  background: #fff;
  border-color: #fff;
}

.download-button.light:hover,
.download-button.light:focus-visible {
  color: #fff;
  background: var(--purple);
  border-color: var(--purple);
}

.release-note {
  margin-top: 18px;
  color: #777482;
  font-size: 10px;
}

footer {
  padding: 48px 28px;
  color: #878592;
  background: #121118;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px 36px;
  font-size: 11px;
}

.footer-brand {
  color: #fff;
  font-size: 18px;
}

.footer-inner > p {
  margin: 0;
}

.footer-links {
  display: flex;
  gap: 18px;
}

.footer-inner > small {
  grid-column: 1 / -1;
  padding-top: 22px;
  border-top: 1px solid #27252f;
  font-size: 9px;
}

.toast {
  position: fixed;
  z-index: 200;
  left: 50%;
  bottom: 28px;
  min-width: min(390px, calc(100vw - 32px));
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 17px;
  color: #fff;
  background: rgba(24, 23, 32, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  box-shadow: 0 18px 40px rgba(20, 17, 45, 0.28);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, 20px);
  transition: opacity 180ms ease, transform 180ms ease;
}

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

.toast > span {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--purple);
  border-radius: 9px;
  font-size: 12px;
  font-weight: 900;
}

.toast p {
  display: flex;
  flex-direction: column;
  margin: 0;
}

.toast b {
  font-size: 12px;
}

.toast small {
  color: #aaa7b4;
  font-size: 9px;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 620ms ease, transform 620ms cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1100px) {
  .hero {
    min-height: 1020px;
    grid-template-columns: 1fr;
    gap: 46px;
    padding-top: 130px;
    text-align: center;
  }

  .hero-copy {
    max-width: 760px;
    margin: 0 auto;
  }

  .eyebrow,
  .download-actions,
  .hero-proof {
    justify-content: center;
  }

  .desktop-stage {
    width: 100%;
    margin: 0 auto;
  }

  .desktop-section {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .desktop-copy {
    max-width: 720px;
  }
}

@media (max-width: 820px) {
  .site-header {
    height: 66px;
    grid-template-columns: 1fr auto;
    padding: 0 20px;
  }

  .desktop-nav {
    display: none;
  }

  .header-cta {
    font-size: 11px;
  }

  .hero {
    min-height: auto;
    padding: 116px 20px 90px;
  }

  .hero h1 {
    font-size: clamp(45px, 12vw, 64px);
  }

  .hero-copy > p {
    font-size: 15px;
  }

  .desktop-stage {
    min-height: 470px;
    transform: scale(0.78);
    transform-origin: center;
    margin: -35px 0 -60px;
  }

  .scroll-cue {
    display: none;
  }

  .flow-strip {
    gap: 18px;
  }

  .flow-strip > div > b {
    font-size: 20px;
  }

  .flow-strip span {
    font-size: 11px;
  }

  .section {
    padding: 100px 20px;
  }

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

  .feature-sync {
    grid-column: auto;
    grid-template-columns: 1fr;
  }

  .sync-devices {
    margin-top: 36px;
    transform: scale(0.86);
  }

  .promise-section {
    padding-top: 10px;
  }

  .promise-card {
    padding: 62px 24px;
  }

  .faq-section {
    gap: 0;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .footer-links {
    flex-wrap: wrap;
  }

  .footer-inner > small {
    grid-column: auto;
  }
}

@media (max-width: 620px) {
  .brand {
    font-size: 18px;
  }

  .brand-mark {
    width: 31px;
    height: 31px;
    border-radius: 10px;
  }

  .brand-mark::before {
    inset: 7px 6px 6px;
  }

  .brand-mark i {
    top: 13px;
  }

  .brand-mark i:first-child {
    left: 10px;
  }

  .brand-mark i:nth-child(2) {
    right: 10px;
  }

  .brand-mark b {
    left: 11px;
    top: 19px;
    width: 9px;
  }

  .header-cta {
    padding: 9px 12px;
  }

  .download-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .download-button {
    width: 100%;
    min-width: 0;
  }

  .hero-proof {
    display: grid;
    justify-content: start;
    width: max-content;
    margin: 22px auto 0;
    text-align: left;
  }

  .desktop-stage {
    min-height: 390px;
    transform: scale(0.57);
    margin: -90px 0 -120px;
  }

  .flow-strip {
    display: grid;
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 12px;
    padding: 30px;
  }

  .flow-strip > i {
    transform: rotate(90deg);
  }

  .section-heading {
    margin-bottom: 40px;
  }

  .section-heading h2,
  .desktop-copy h2,
  .promise-card h2 {
    font-size: 36px;
  }

  .section-heading p,
  .desktop-copy > p,
  .promise-card > p {
    font-size: 14px;
  }

  .feature-card {
    min-height: 520px;
    padding: 34px 26px;
    border-radius: 26px;
  }

  .feature-visual {
    left: 25px;
    right: 25px;
    bottom: 28px;
  }

  .feature-sync {
    min-height: 600px;
  }

  .sync-devices {
    margin-left: -50px;
    margin-right: -50px;
    transform: scale(0.66);
  }

  .desktop-section {
    gap: 45px;
  }

  .platform-stack {
    padding: 36px 22px;
    border-radius: 28px;
  }

  .platform-stack article,
  .platform-stack article:nth-child(2) {
    grid-template-columns: 48px 1fr;
    gap: 13px;
    padding: 17px;
    transform: none;
  }

  .platform-logo {
    width: 46px;
    height: 46px;
  }

  .platform-stack article > b {
    grid-column: 2;
    justify-self: start;
  }

  .faq-list summary {
    min-height: 72px;
    font-size: 14px;
  }

  .download-section {
    padding: 96px 20px;
  }

  .download-inner h2 {
    font-size: 43px;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}