:root {
  --navy: #061426;
  --navy-2: #0b1b30;
  --navy-3: #102740;
  --cyan: #56c7ff;
  --cyan-deep: #009edb;
  --red: #f43b3b;
  --green: #35c26b;
  --ink: #102033;
  --muted: #617184;
  --paper: #f5f8fc;
  --white: #fff;
  --line: #dce5ee;
  --max: 1180px;
  --shadow: 0 28px 80px rgb(3 16 31 / 20%);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family:
    -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic UI",
    "Yu Gothic", "Noto Sans JP", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  font: inherit;
}

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

img {
  display: block;
  max-width: 100%;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 8px;
  left: 8px;
  padding: 12px 18px;
  transform: translateY(-150%);
  border-radius: 8px;
  background: var(--white);
  color: var(--navy);
  font-weight: 800;
}

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

.site-header {
  position: absolute;
  z-index: 100;
  top: 0;
  left: 50%;
  display: flex;
  width: min(calc(100% - 40px), var(--max));
  min-height: 88px;
  align-items: center;
  justify-content: space-between;
  transform: translateX(-50%);
  color: var(--white);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.brand img {
  border-radius: 12px;
  box-shadow: 0 8px 20px rgb(0 0 0 / 25%);
}

.brand span {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand small {
  margin-top: 5px;
  color: rgb(255 255 255 / 68%);
  font-size: 10px;
  letter-spacing: 0.22em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  font-size: 13px;
  font-weight: 800;
}

.site-nav a {
  position: relative;
  color: rgb(255 255 255 / 76%);
}

.site-nav a::after {
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--cyan);
  content: "";
  transition: width 0.25s ease;
}

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

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  width: 100%;
}

.nav-download {
  display: inline-flex;
  align-items: center;
  padding: 11px 18px;
  border: 1px solid rgb(255 255 255 / 22%);
  border-radius: 999px;
  background: rgb(255 255 255 / 10%);
  color: var(--white);
  cursor: pointer;
  font-size: 12px;
  font-weight: 900;
  backdrop-filter: blur(12px);
  transition:
    background 0.2s ease,
    transform 0.2s ease;
}

.site-nav .nav-download::after {
  display: none;
}

.nav-download:hover {
  transform: translateY(-2px);
  background: rgb(255 255 255 / 18%);
}

.menu-button {
  display: none;
}

.hero {
  position: relative;
  display: grid;
  min-height: 920px;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.78fr);
  align-items: center;
  gap: 70px;
  overflow: hidden;
  padding: 148px max(32px, calc((100vw - var(--max)) / 2)) 158px;
  background:
    linear-gradient(130deg, rgb(3 12 24 / 45%), transparent 54%),
    radial-gradient(circle at 80% 32%, #123960 0, var(--navy) 42%, #020a14 100%);
  color: var(--white);
}

.hero::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgb(86 199 255 / 70%), transparent);
  content: "";
}

.hero::after {
  position: absolute;
  inset: 0;
  opacity: 0.3;
  background-image:
    linear-gradient(rgb(255 255 255 / 3%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 3%) 1px, transparent 1px);
  background-size: 60px 60px;
  content: "";
  mask-image: linear-gradient(to bottom, black, transparent 85%);
  pointer-events: none;
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 24px;
  padding: 8px 14px;
  border: 1px solid rgb(86 199 255 / 24%);
  border-radius: 999px;
  background: rgb(86 199 255 / 8%);
  color: #cfeeff;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 5px rgb(86 199 255 / 10%), 0 0 14px var(--cyan);
}

.hero-kicker,
.section-label,
.card-kicker {
  margin: 0 0 15px;
  color: var(--cyan-deep);
  font-size: 11px;
  font-weight: 1000;
  letter-spacing: 0.26em;
}

.hero-kicker {
  color: var(--cyan);
}

.hero h1 {
  margin: 0;
  font-size: clamp(48px, 5.15vw, 76px);
  font-weight: 950;
  letter-spacing: -0.055em;
  line-height: 1.13;
}

.hero h1 em {
  color: var(--cyan);
  font-style: normal;
  text-shadow: 0 0 36px rgb(86 199 255 / 20%);
}

.hero-lead {
  margin: 34px 0 0;
  color: rgb(255 255 255 / 70%);
  font-size: 16px;
  line-height: 2;
}

.hero-lead strong {
  color: var(--white);
  font-weight: 850;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: 38px;
}

.store-button {
  display: inline-flex;
  min-width: 238px;
  align-items: center;
  justify-content: center;
  gap: 13px;
  padding: 15px 22px;
  border: 1px solid rgb(255 255 255 / 22%);
  border-radius: 15px;
  background: var(--white);
  box-shadow: 0 16px 38px rgb(0 0 0 / 22%);
  color: var(--navy);
  cursor: pointer;
  text-align: left;
  transition:
    transform 0.22s ease,
    box-shadow 0.22s ease;
}

.store-button:hover,
.store-button:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 22px 46px rgb(0 0 0 / 28%);
}

.store-button span:last-child {
  font-size: 13px;
  font-weight: 950;
  line-height: 1.2;
}

.store-button small {
  display: block;
  margin-bottom: 4px;
  color: #687687;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.store-symbol {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 2px solid var(--navy);
  border-radius: 10px;
  color: var(--navy);
  font-size: 8px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgb(255 255 255 / 78%);
  font-size: 13px;
  font-weight: 800;
}

.text-link span {
  display: grid;
  width: 28px;
  height: 28px;
  place-items: center;
  border: 1px solid rgb(255 255 255 / 22%);
  border-radius: 50%;
}

.trust-list {
  display: flex;
  gap: 22px;
  margin: 28px 0 0;
  padding: 0;
  color: rgb(255 255 255 / 60%);
  font-size: 11px;
  font-weight: 800;
  list-style: none;
}

.trust-list li::before {
  margin-right: 7px;
  color: var(--cyan);
  content: "✓";
}

.hero-visual {
  display: grid;
  min-height: 640px;
  place-items: center;
}

.phone {
  position: relative;
  z-index: 2;
  overflow: hidden;
  padding: 9px;
  border: 1px solid rgb(255 255 255 / 30%);
  border-radius: 51px;
  background: #07111e;
  box-shadow:
    0 45px 90px rgb(0 0 0 / 40%),
    inset 0 0 0 2px rgb(255 255 255 / 8%);
}

.phone img {
  width: 100%;
  height: auto;
  border-radius: 42px;
}

.phone-speaker {
  position: absolute;
  z-index: 3;
  top: 16px;
  left: 50%;
  width: 31%;
  height: 25px;
  transform: translateX(-50%);
  border-radius: 999px;
  background: #050b13;
}

.phone-hero {
  width: min(350px, 80vw);
  transform: rotate(3deg);
}

.orbit {
  position: absolute;
  border: 1px solid rgb(86 199 255 / 22%);
  border-radius: 50%;
}

.orbit::after {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 18px var(--cyan);
  content: "";
}

.orbit-one {
  width: 570px;
  height: 570px;
  animation: rotate 18s linear infinite;
}

.orbit-one::after {
  top: 24%;
  right: -3px;
}

.orbit-two {
  width: 710px;
  height: 710px;
  border-color: rgb(86 199 255 / 10%);
  animation: rotate 26s linear infinite reverse;
}

.orbit-two::after {
  bottom: 16%;
  left: 9%;
}

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

.floating-card {
  position: absolute;
  z-index: 4;
  display: flex;
  min-width: 138px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 17px;
  border: 1px solid rgb(255 255 255 / 17%);
  border-radius: 15px;
  background: rgb(5 17 32 / 72%);
  box-shadow: 0 18px 38px rgb(0 0 0 / 28%);
  backdrop-filter: blur(16px);
}

.floating-card span {
  color: rgb(255 255 255 / 58%);
  font-size: 9px;
  font-weight: 800;
}

.floating-card strong {
  color: var(--cyan);
  font-size: 24px;
}

.floating-card-top {
  top: 21%;
  right: -7%;
}

.floating-card-bottom {
  bottom: 16%;
  left: -8%;
}

.hero-glow {
  position: absolute;
  z-index: 1;
  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}

.hero-glow-one {
  top: 18%;
  right: 10%;
  width: 340px;
  height: 340px;
  background: rgb(33 157 231 / 16%);
}

.hero-glow-two {
  bottom: 0;
  left: 5%;
  width: 220px;
  height: 220px;
  background: rgb(244 59 59 / 7%);
}

.hero-stats {
  position: absolute;
  bottom: 0;
  left: 50%;
  display: flex;
  width: min(100% - 40px, var(--max));
  align-items: stretch;
  justify-content: center;
  transform: translateX(-50%);
  border: 1px solid rgb(255 255 255 / 10%);
  border-bottom: 0;
  border-radius: 24px 24px 0 0;
  background: rgb(255 255 255 / 5%);
  backdrop-filter: blur(18px);
}

.hero-stats div {
  display: flex;
  min-width: 150px;
  align-items: baseline;
  justify-content: center;
  gap: 8px;
  padding: 27px 18px;
}

.hero-stats strong {
  color: var(--white);
  font-size: 25px;
}

.hero-stats span {
  color: rgb(255 255 255 / 48%);
  font-size: 10px;
  font-weight: 800;
}

.hero-stats i {
  width: 1px;
  margin: 23px 0;
  background: rgb(255 255 255 / 10%);
}

.section {
  padding: 120px max(24px, calc((100vw - var(--max)) / 2));
}

.section-light {
  background: var(--paper);
}

.section-heading {
  max-width: 670px;
  margin-bottom: 58px;
}

.section-heading h2,
.theme-copy h2,
.download-section h2 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(38px, 4.1vw, 58px);
  font-weight: 950;
  letter-spacing: -0.055em;
  line-height: 1.18;
}

.section-heading > p:last-child,
.theme-copy > p {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  position: relative;
  min-height: 360px;
  overflow: hidden;
  padding: 38px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--white);
  box-shadow: 0 15px 40px rgb(26 53 80 / 6%);
}

.feature-card-wide {
  display: grid;
  min-height: 390px;
  grid-column: span 3;
  grid-template-columns: 130px minmax(0, 1fr);
  align-content: center;
  align-items: center;
  gap: 20px 30px;
  padding: 52px;
  background:
    radial-gradient(circle at 88% 10%, rgb(86 199 255 / 20%), transparent 32%),
    var(--white);
}

.feature-card h3 {
  margin: 0 0 17px;
  font-size: 25px;
  font-weight: 950;
  letter-spacing: -0.04em;
}

.feature-card p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.85;
}

.feature-number {
  position: absolute;
  top: 26px;
  right: 30px;
  color: #dbe4ec;
  font-size: 11px;
  font-weight: 950;
  letter-spacing: 0.18em;
}

.feature-icon {
  display: grid;
  width: 62px;
  height: 62px;
  margin-bottom: 60px;
  place-items: center;
  border-radius: 20px;
  background: #eaf8ff;
  color: var(--cyan-deep);
  font-size: 27px;
  font-weight: 900;
}

.feature-card-wide .feature-icon {
  width: 110px;
  height: 110px;
  margin: 0;
  border-radius: 50%;
  box-shadow: inset 0 0 0 10px rgb(86 199 255 / 10%);
  font-size: 54px;
}

.feature-card-wide .card-kicker {
  margin-bottom: 10px;
}

.feature-card-wide h3 {
  font-size: 35px;
}

.flow {
  display: flex;
  grid-column: 1 / -1;
  align-items: center;
  justify-content: center;
  gap: 13px;
  margin-top: 14px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  color: #8492a1;
  font-size: 12px;
}

.flow span {
  padding: 11px 19px;
  border-radius: 999px;
  font-weight: 950;
}

.flow-focus {
  background: #dcf4ff;
  color: #007eaf;
}

.flow-break {
  background: #e7f9ef;
  color: #21844c;
}

.flow-long {
  background: #fff0f0;
  color: #c53232;
}

.feature-card-dark {
  border-color: var(--navy-2);
  background:
    radial-gradient(circle at 100% 0, rgb(86 199 255 / 18%), transparent 44%),
    var(--navy-2);
  color: var(--white);
}

.feature-card-dark .feature-number,
.feature-card-dark p:last-child {
  color: rgb(255 255 255 / 50%);
}

.feature-card-accent {
  border-color: #f3dddd;
  background: #fff5f3;
}

.feature-card-accent .feature-icon {
  background: #ffe2de;
  color: var(--red);
}

.screen-section {
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 60%, rgb(244 59 59 / 8%), transparent 22%),
    radial-gradient(circle at 85% 20%, rgb(86 199 255 / 14%), transparent 34%),
    var(--navy);
  color: var(--white);
}

.section-heading-inverse h2 {
  color: var(--white);
}

.section-heading-inverse > p:last-child {
  color: rgb(255 255 255 / 55%);
}

.screen-showcase {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) 380px minmax(180px, 0.55fr);
  align-items: center;
  gap: 60px;
}

.screen-index {
  margin-bottom: 12px;
  color: var(--cyan);
  font-size: 11px;
  font-weight: 950;
  letter-spacing: 0.22em;
}

.screen-copy h3 {
  margin: 0;
  font-size: 40px;
  font-weight: 950;
  letter-spacing: -0.05em;
}

.screen-copy > p {
  min-height: 90px;
  margin: 22px 0 34px;
  color: rgb(255 255 255 / 62%);
  font-size: 14px;
  line-height: 1.9;
}

.screen-tabs {
  display: flex;
  flex-direction: column;
  border-top: 1px solid rgb(255 255 255 / 10%);
}

.screen-tabs button {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 15px 0;
  border: 0;
  border-bottom: 1px solid rgb(255 255 255 / 10%);
  background: transparent;
  color: rgb(255 255 255 / 45%);
  cursor: pointer;
  font-size: 12px;
  font-weight: 800;
  text-align: left;
}

.screen-tabs button span {
  color: rgb(255 255 255 / 28%);
  font-size: 9px;
}

.screen-tabs button[aria-selected="true"] {
  color: var(--white);
}

.screen-tabs button[aria-selected="true"] span {
  color: var(--cyan);
}

.phone-showcase {
  width: 350px;
  max-width: 100%;
  justify-self: center;
}

.phone-showcase img {
  animation: screen-in 0.32s ease both;
}

@keyframes screen-in {
  from {
    transform: translateY(10px);
    opacity: 0;
  }
}

.screen-rail {
  display: flex;
  height: 540px;
  flex-direction: column;
  gap: 18px;
  overflow: hidden;
}

.screen-rail img {
  width: 150px;
  border: 2px solid transparent;
  border-radius: 22px;
  opacity: 0.34;
  transition:
    opacity 0.2s ease,
    border-color 0.2s ease;
}

.screen-rail img.is-active {
  border-color: var(--cyan);
  opacity: 0.85;
}

.theme-section {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  align-items: center;
  gap: 90px;
  background:
    linear-gradient(135deg, rgb(255 255 255 / 70%), transparent),
    #eef8fb;
}

.theme-copy {
  max-width: 610px;
}

.theme-copy ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.theme-copy li {
  padding: 17px;
  border: 1px solid rgb(0 158 219 / 12%);
  border-radius: 14px;
  background: rgb(255 255 255 / 72%);
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
}

.theme-copy li span {
  display: block;
  margin-bottom: 5px;
  color: var(--cyan-deep);
  font-size: 10px;
  letter-spacing: 0.12em;
}

.theme-copy .ad-note {
  margin-top: 24px;
  padding-left: 13px;
  border-left: 3px solid var(--cyan);
  font-size: 11px;
  line-height: 1.7;
}

.theme-visual {
  position: relative;
  display: grid;
  place-items: center;
}

.phone-theme {
  width: 330px;
  transform: rotate(-2deg);
  box-shadow: 0 45px 90px rgb(29 65 79 / 25%);
}

.theme-chip {
  position: absolute;
  z-index: 4;
  padding: 10px 15px;
  border: 1px solid rgb(255 255 255 / 60%);
  border-radius: 999px;
  box-shadow: 0 12px 28px rgb(20 59 76 / 14%);
  font-size: 9px;
  font-weight: 950;
  letter-spacing: 0.18em;
  backdrop-filter: blur(12px);
}

.theme-chip-one {
  top: 16%;
  left: 1%;
  background: rgb(255 214 229 / 85%);
  color: #9a4164;
}

.theme-chip-two {
  top: 45%;
  right: -5%;
  background: rgb(195 238 213 / 85%);
  color: #276a43;
}

.theme-chip-three {
  bottom: 15%;
  left: -2%;
  background: rgb(255 224 143 / 85%);
  color: #865f00;
}

.howto-section {
  background: var(--white);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  position: relative;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--paper);
}

.steps li > span {
  position: absolute;
  top: 25px;
  right: 28px;
  color: #c2ccd7;
  font-size: 10px;
  font-weight: 950;
}

.steps h3 {
  margin: 24px 0 11px;
  font-size: 20px;
  font-weight: 950;
}

.steps p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
}

.step-visual {
  display: flex;
  height: 130px;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  background: var(--white);
}

.step-visual-select {
  flex-direction: column;
  gap: 9px;
}

.step-visual-select i {
  width: 58%;
  height: 11px;
  border-radius: 999px;
  background: #dbe8ef;
}

.step-visual-select i:first-child {
  width: 70%;
  background: var(--cyan);
}

.step-visual-timer::before {
  position: absolute;
  width: 90px;
  height: 90px;
  border: 9px solid #dff5ff;
  border-top-color: var(--cyan);
  border-radius: 50%;
  content: "";
}

.step-visual-timer b {
  position: relative;
  z-index: 2;
  color: var(--navy);
  font-size: 17px;
}

.step-visual-record {
  align-items: flex-end;
  gap: 8px;
  padding-bottom: 25px;
}

.step-visual-record i {
  width: 18px;
  border-radius: 5px 5px 0 0;
  background: var(--cyan);
}

.step-visual-record i:nth-child(1) {
  height: 30px;
}

.step-visual-record i:nth-child(2) {
  height: 58px;
}

.step-visual-record i:nth-child(3) {
  height: 42px;
}

.step-visual-record i:nth-child(4) {
  height: 72px;
}

.no-ad-section {
  padding-top: 0;
  background: var(--white);
}

.no-ad-inner {
  display: grid;
  grid-template-columns: 180px 1fr;
  align-items: center;
  gap: 60px;
  padding: 62px;
  border-radius: 34px;
  background:
    radial-gradient(circle at 15% 50%, rgb(86 199 255 / 16%), transparent 25%),
    var(--navy-2);
  color: var(--white);
}

.no-ad-inner h2 {
  margin: 0 0 16px;
  font-size: clamp(32px, 4vw, 52px);
  letter-spacing: -0.05em;
}

.no-ad-inner p:last-child {
  margin: 0;
  color: rgb(255 255 255 / 58%);
  font-size: 13px;
  line-height: 1.85;
}

.no-ad-mark {
  position: relative;
  display: grid;
  width: 150px;
  height: 150px;
  place-items: center;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  color: var(--white);
  font-size: 30px;
  font-weight: 950;
  box-shadow: 0 0 35px rgb(86 199 255 / 20%);
}

.no-ad-mark::after {
  position: absolute;
  width: 2px;
  height: 185px;
  transform: rotate(45deg);
  background: var(--red);
  content: "";
}

.no-ad-mark span {
  position: relative;
  z-index: 1;
}

.faq-section {
  background: var(--paper);
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-item {
  border-bottom: 1px solid var(--line);
}

.faq-item > button {
  display: grid;
  width: 100%;
  grid-template-columns: 40px 1fr 35px;
  align-items: center;
  gap: 12px;
  padding: 25px 4px;
  border: 0;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  font-size: 15px;
  font-weight: 900;
  text-align: left;
}

.faq-item > button > span {
  color: var(--cyan-deep);
  font-size: 12px;
  font-weight: 950;
}

.faq-item > button i {
  color: #82909f;
  font-size: 20px;
  font-style: normal;
  font-weight: 400;
  transition: transform 0.25s ease;
}

.faq-item.is-open > button i {
  transform: rotate(45deg);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s ease;
}

.faq-answer p {
  min-height: 0;
  margin: 0;
  overflow: hidden;
  padding: 0 56px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.9;
}

.faq-item.is-open .faq-answer {
  grid-template-rows: 1fr;
}

.faq-item.is-open .faq-answer p {
  padding-bottom: 27px;
}

.download-section {
  position: relative;
  display: flex;
  min-height: 660px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 90px 24px;
  background:
    radial-gradient(circle at 50% 35%, #123b61, var(--navy) 48%, #020a14 100%);
  color: var(--white);
  text-align: center;
}

.download-section > *:not(.download-orbit) {
  position: relative;
  z-index: 2;
}

.download-section > img {
  margin-bottom: 32px;
  border-radius: 32px;
  box-shadow: 0 22px 55px rgb(0 0 0 / 35%);
}

.download-section h2 {
  color: var(--white);
}

.download-section > p:not(.section-label, .download-note) {
  margin: 22px 0 28px;
  color: rgb(255 255 255 / 60%);
  font-size: 14px;
}

.store-button-large {
  min-width: 280px;
  padding: 17px 25px;
}

.download-note {
  margin: 16px 0 0;
  color: rgb(255 255 255 / 42%);
  font-size: 10px;
}

.download-orbit {
  position: absolute;
  width: 700px;
  height: 700px;
  border: 1px solid rgb(86 199 255 / 15%);
  border-radius: 50%;
}

.download-orbit::before,
.download-orbit::after {
  position: absolute;
  top: 50%;
  left: 50%;
  border: 1px solid rgb(86 199 255 / 10%);
  border-radius: 50%;
  content: "";
  transform: translate(-50%, -50%);
}

.download-orbit::before {
  width: 520px;
  height: 520px;
}

.download-orbit::after {
  width: 880px;
  height: 880px;
}

footer {
  padding: 72px max(24px, calc((100vw - var(--max)) / 2)) 30px;
  background: #020a14;
  color: var(--white);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 17px;
  padding-bottom: 42px;
  border-bottom: 1px solid rgb(255 255 255 / 10%);
}

.footer-brand img {
  border-radius: 14px;
}

.footer-brand div {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.footer-brand strong {
  font-size: 16px;
}

.footer-brand span {
  color: rgb(255 255 255 / 40%);
  font-size: 10px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  padding: 35px 0;
  color: rgb(255 255 255 / 56%);
  font-size: 11px;
  font-weight: 700;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--cyan);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgb(255 255 255 / 30%);
  font-size: 9px;
}

.footer-bottom a {
  color: rgb(255 255 255 / 55%);
}

.release-toast {
  position: fixed;
  z-index: 300;
  right: 22px;
  bottom: 22px;
  display: grid;
  min-width: min(360px, calc(100vw - 44px));
  grid-template-columns: 1fr auto;
  gap: 3px 20px;
  padding: 18px 19px;
  transform: translateY(160%);
  border: 1px solid rgb(86 199 255 / 26%);
  border-radius: 16px;
  background: rgb(6 20 38 / 94%);
  box-shadow: 0 20px 55px rgb(0 0 0 / 30%);
  color: var(--white);
  opacity: 0;
  backdrop-filter: blur(18px);
  transition:
    transform 0.3s ease,
    opacity 0.3s ease;
}

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

.release-toast strong {
  font-size: 12px;
}

.release-toast span {
  grid-column: 1;
  color: rgb(255 255 255 / 54%);
  font-size: 9px;
}

.release-toast button {
  grid-row: 1 / 3;
  grid-column: 2;
  padding: 4px 8px;
  border: 0;
  background: transparent;
  color: rgb(255 255 255 / 54%);
  cursor: pointer;
  font-size: 20px;
}

[data-reveal] {
  transform: translateY(24px);
  opacity: 0;
  transition:
    transform 0.7s cubic-bezier(0.2, 0.8, 0.2, 1),
    opacity 0.7s ease;
}

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

:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 4px;
}

@media (max-width: 1020px) {
  .hero {
    grid-template-columns: 1fr 0.78fr;
    gap: 20px;
  }

  .hero h1 {
    font-size: clamp(45px, 6vw, 65px);
  }

  .floating-card-top {
    right: 0;
  }

  .floating-card-bottom {
    left: 0;
  }

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

  .feature-card-wide {
    grid-column: span 2;
  }

  .feature-card-accent {
    grid-column: span 2;
  }

  .screen-showcase {
    grid-template-columns: minmax(230px, 0.8fr) 330px;
    gap: 40px;
  }

  .screen-rail {
    display: none;
  }

  .theme-section {
    gap: 40px;
  }
}

@media (max-width: 780px) {
  .site-header {
    width: calc(100% - 32px);
    min-height: 74px;
  }

  .menu-button {
    display: flex;
    width: 44px;
    height: 44px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 7px;
    border: 1px solid rgb(255 255 255 / 15%);
    border-radius: 13px;
    background: rgb(255 255 255 / 8%);
  }

  .menu-button span {
    width: 18px;
    height: 2px;
    background: var(--white);
  }

  .site-nav {
    position: absolute;
    top: 67px;
    right: 0;
    display: none;
    width: min(270px, calc(100vw - 32px));
    align-items: stretch;
    gap: 0;
    padding: 14px;
    border: 1px solid rgb(255 255 255 / 14%);
    border-radius: 18px;
    background: rgb(6 20 38 / 96%);
    box-shadow: 0 25px 60px rgb(0 0 0 / 35%);
    backdrop-filter: blur(18px);
  }

  .site-nav.is-open {
    display: flex;
    flex-direction: column;
  }

  .site-nav a {
    padding: 13px 10px;
  }

  .nav-download {
    margin-top: 8px;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 64px;
    padding: 125px 24px 145px;
    text-align: center;
  }

  .hero-copy {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .hero h1 {
    font-size: clamp(41px, 12vw, 60px);
  }

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

  .trust-list {
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero-visual {
    min-height: 600px;
  }

  .phone-hero {
    width: 320px;
  }

  .floating-card-top {
    top: 13%;
    right: 1%;
  }

  .floating-card-bottom {
    bottom: 9%;
    left: 1%;
  }

  .orbit-one {
    width: 500px;
    height: 500px;
  }

  .orbit-two {
    width: 620px;
    height: 620px;
  }

  .hero-stats div {
    min-width: 0;
    flex: 1;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 20px 4px;
  }

  .hero-stats strong {
    font-size: 20px;
  }

  .section {
    padding: 88px 22px;
  }

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

  .feature-card,
  .feature-card-wide,
  .feature-card-accent {
    grid-column: auto;
  }

  .feature-card-wide {
    display: block;
    padding: 38px;
  }

  .feature-card-wide .feature-icon {
    margin-bottom: 35px;
  }

  .feature-card-wide h3 {
    font-size: 27px;
  }

  .flow {
    flex-wrap: wrap;
  }

  .screen-showcase {
    grid-template-columns: 1fr;
  }

  .screen-copy {
    text-align: center;
  }

  .screen-copy > p {
    min-height: 0;
  }

  .screen-tabs {
    flex-direction: row;
    justify-content: center;
    overflow-x: auto;
    border: 0;
  }

  .screen-tabs button {
    flex: 0 0 auto;
    flex-direction: column;
    gap: 4px;
    padding: 12px;
    border: 0;
    border-bottom: 2px solid rgb(255 255 255 / 10%);
    font-size: 10px;
  }

  .phone-showcase {
    width: 320px;
  }

  .theme-section {
    grid-template-columns: 1fr;
  }

  .theme-copy {
    text-align: left;
  }

  .theme-visual {
    min-height: 650px;
  }

  .phone-theme {
    width: 300px;
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .no-ad-inner {
    grid-template-columns: 1fr;
    justify-items: center;
    gap: 35px;
    padding: 42px 28px;
    text-align: center;
  }

  .no-ad-mark {
    width: 120px;
    height: 120px;
  }

  .no-ad-mark::after {
    height: 150px;
  }

  .footer-bottom {
    align-items: flex-start;
    gap: 18px;
    flex-direction: column;
  }
}

@media (max-width: 460px) {
  .hero {
    padding-right: 18px;
    padding-left: 18px;
  }

  .hero-lead br {
    display: none;
  }

  .hero-visual {
    min-height: 540px;
  }

  .phone-hero {
    width: min(285px, 82vw);
  }

  .floating-card {
    min-width: 120px;
    padding: 11px 13px;
  }

  .floating-card strong {
    font-size: 20px;
  }

  .floating-card-top {
    right: -2%;
  }

  .floating-card-bottom {
    left: -2%;
  }

  .hero-stats strong {
    font-size: 17px;
  }

  .hero-stats span {
    font-size: 8px;
  }

  .section-heading h2,
  .theme-copy h2,
  .download-section h2 {
    font-size: 37px;
  }

  .feature-card {
    min-height: 330px;
    padding: 31px;
  }

  .feature-card-wide {
    min-height: 0;
  }

  .theme-copy ul {
    grid-template-columns: 1fr;
  }

  .theme-visual {
    min-height: 590px;
  }

  .phone-theme,
  .phone-showcase {
    width: min(285px, 86vw);
  }

  .faq-item > button {
    grid-template-columns: 27px 1fr 25px;
    font-size: 13px;
  }

  .faq-answer p {
    padding-right: 39px;
    padding-left: 39px;
  }

  .download-section {
    min-height: 620px;
  }

  .download-section > img {
    width: 120px;
  }

  .footer-links {
    flex-direction: column;
  }
}

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

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

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