:root {
  --primary: #5e5bff;
  --secondary: #7c72ff;
  --ink: #101225;
  --muted: #666a80;
  --line: #e8eaf3;
  --soft: #f7f8fc;
  --white: #ffffff;
  --green: #27c28a;
  --shadow: 0 24px 70px rgba(31, 35, 76, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 78% 12%, rgba(124, 114, 255, 0.18), transparent 30rem),
    linear-gradient(180deg, #ffffff 0%, #fbfbff 48%, #ffffff 100%);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 14px 0;
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: var(--ink);
}

.brand img {
  border-radius: 14px;
  box-shadow: 0 10px 26px rgba(94, 91, 255, 0.18);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 600;
}

.nav-links a,
.nav-cta {
  transition: color 180ms ease, transform 180ms ease;
}

.nav-links a:hover,
.nav-cta:hover {
  color: var(--primary);
}

.nav-cta {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 10px 24px rgba(29, 32, 65, 0.06);
  font-weight: 700;
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 10px 24px rgba(29, 32, 65, 0.06);
  cursor: pointer;
}

.menu-toggle span {
  position: absolute;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: var(--ink);
  transition: transform 180ms ease, opacity 180ms ease;
}

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

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

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

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

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

.section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 92px 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(310px, 0.84fr);
  gap: 56px;
  align-items: center;
  min-height: calc(100vh - 72px);
  padding-top: 46px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(3rem, 7vw, 5.9rem);
  line-height: 0.96;
  font-weight: 800;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4.4vw, 4.2rem);
  line-height: 1.04;
  font-weight: 800;
}

h3 {
  margin-bottom: 14px;
  font-size: clamp(1.55rem, 2.6vw, 2.45rem);
  line-height: 1.08;
  font-weight: 800;
}

.hero-subhead,
.section-heading p,
.trust-copy p,
.download-copy p {
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.7;
}

.hero-subhead {
  max-width: 660px;
  font-size: 1.22rem;
}

.hero-actions,
.store-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  border: 0;
  border-radius: 999px;
  padding: 0 22px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  color: var(--white);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: 0 16px 34px rgba(94, 91, 255, 0.3);
}

.button-secondary {
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: 0 12px 26px rgba(16, 18, 37, 0.07);
}

.trust-text {
  margin: 24px 0 0;
  color: #707488;
  font-weight: 600;
}

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 660px;
}

.hero-visual::before {
  position: absolute;
  inset: 13% 2% 9%;
  content: "";
  border-radius: 52px;
  background:
    linear-gradient(135deg, rgba(94, 91, 255, 0.18), rgba(39, 194, 138, 0.12)),
    var(--soft);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8), var(--shadow);
}

.hero-orbit {
  position: absolute;
  border: 1px solid rgba(94, 91, 255, 0.16);
  border-radius: 999px;
}

.hero-orbit-one {
  width: 390px;
  height: 390px;
  animation: float 7s ease-in-out infinite;
}

.hero-orbit-two {
  width: 520px;
  height: 520px;
  animation: float 8s ease-in-out infinite reverse;
}

.floating-chip {
  position: absolute;
  z-index: 3;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 999px;
  padding: 12px 15px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 18px 38px rgba(23, 26, 55, 0.12);
  color: var(--ink);
  font-size: 0.85rem;
  font-weight: 800;
  backdrop-filter: blur(18px);
}

.chip-top {
  top: 18%;
  right: 2%;
}

.chip-bottom {
  bottom: 20%;
  left: 2%;
}

.phone {
  position: relative;
  width: min(100%, 292px);
  aspect-ratio: 853 / 1844;
  border: 1px solid #babdf2;
  border-radius: 42px;
  overflow: hidden;
  background: #111321;
  box-shadow: 0 28px 70px rgba(17, 19, 33, 0.24);
}

.phone::before {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  content: "";
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 30px;
}

.phone-speaker {
  position: absolute;
  top: 10px;
  left: 50%;
  z-index: 3;
  width: 70px;
  height: 3px;
  border-radius: 0 0 16px 16px;
  background: #151627;
  transform: translateX(-50%);
}

.phone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.phone-hero {
  z-index: 2;
  width: min(82vw, 326px);
  transform: rotate(3deg);
  animation: phoneLift 6s ease-in-out infinite;
}

.logo-band {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--line);
  box-shadow: 0 18px 50px rgba(26, 29, 61, 0.06);
}

.logo-band div {
  min-height: 88px;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(255, 255, 255, 0.82);
  color: #5a5f77;
  font-weight: 800;
  text-align: center;
}

.section-heading {
  max-width: 780px;
  margin: 0 auto 50px;
  text-align: center;
}

.carousel {
  display: grid;
  grid-template-columns: 50px minmax(0, 1fr) 50px;
  gap: 18px;
  align-items: center;
}

.carousel-track {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  align-items: center;
  min-width: 0;
}

.carousel-phone {
  width: min(100%, 250px);
  justify-self: center;
  opacity: 0.72;
  transform: scale(0.94);
  transition: transform 220ms ease, opacity 220ms ease;
}

.carousel-phone.is-active {
  opacity: 1;
  transform: scale(1);
}

.carousel-button {
  width: 50px;
  height: 50px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--white);
  box-shadow: 0 12px 28px rgba(20, 22, 48, 0.08);
  color: var(--primary);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
}

.feature-grid {
  padding-top: 70px;
}

.feature-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  margin-bottom: 22px;
  border-radius: 16px;
  background: #eff0ff;
  color: var(--primary);
  font-weight: 900;
}

.feature-board {
  display: grid;
  grid-template-columns: minmax(320px, 0.88fr) minmax(0, 1.12fr);
  gap: 34px;
  align-items: stretch;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(94, 91, 255, 0.08), rgba(39, 194, 138, 0.06)),
    var(--white);
  box-shadow: 0 22px 64px rgba(30, 34, 76, 0.1);
}

.feature-preview {
  position: sticky;
  top: 96px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-items: start;
  justify-items: center;
  min-height: 520px;
  padding: 28px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.preview-copy {
  width: 100%;
}

.preview-copy h3 {
  margin-bottom: 10px;
  font-size: clamp(1.45rem, 2vw, 1.95rem);
  line-height: 1.12;
}

.preview-copy p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
}

.feature-phone {
  justify-self: center;
  width: min(78%, 238px);
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.feature-card {
  display: grid;
  grid-template-rows: auto auto 1fr;
  gap: 10px;
  min-height: 154px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.76);
  color: var(--ink);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease, background 180ms ease;
}

.feature-card:hover,
.feature-card.is-active {
  border-color: rgba(94, 91, 255, 0.42);
  background: var(--white);
  box-shadow: 0 16px 34px rgba(30, 34, 76, 0.1);
  transform: translateY(-2px);
}

.feature-card span {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: #eff0ff;
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 900;
}

.feature-card strong {
  display: block;
  font-size: 1rem;
  line-height: 1.25;
}

.feature-card small {
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.45;
}

.trust-section,
.download-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(330px, 0.75fr);
  gap: 42px;
  align-items: center;
  border-radius: 36px;
}

.trust-section {
  width: min(1180px, calc(100% - 32px));
  padding: 60px;
  background:
    linear-gradient(135deg, rgba(94, 91, 255, 0.1), rgba(39, 194, 138, 0.08)),
    var(--soft);
}

.metric-grid {
  display: grid;
  gap: 14px;
}

.metric-grid div {
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 16px 38px rgba(29, 32, 65, 0.08);
}

.metric-grid strong,
.metric-grid span {
  display: block;
}

.metric-grid strong {
  margin-bottom: 6px;
  font-size: 1.35rem;
}

.metric-grid span {
  color: var(--muted);
}

.download-section {
  padding-bottom: 84px;
}

.store-buttons img {
  width: 150px;
  height: 50px;
  object-fit: contain;
}

.demo-form {
  display: grid;
  gap: 16px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.demo-form h3 {
  margin-bottom: 2px;
  font-size: 1.55rem;
}

.demo-form label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 800;
}

.demo-form input,
.demo-form select,
.support-form input,
.support-form select,
.support-form textarea {
  width: 100%;
  min-height: 50px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 14px;
  background: #fbfbfe;
  color: var(--ink);
  font: inherit;
}

.support-form textarea {
  min-height: 116px;
  padding-top: 13px;
  resize: vertical;
}

.demo-form input:focus,
.demo-form select:focus,
.support-form input:focus,
.support-form select:focus,
.support-form textarea:focus {
  outline: 3px solid rgba(94, 91, 255, 0.18);
  border-color: var(--primary);
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 30px 0 42px;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.site-footer p {
  margin: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--muted);
  font-weight: 700;
}

.footer-links a:hover {
  color: var(--primary);
}

.legal-hero,
.support-hero {
  padding-top: 84px;
  padding-bottom: 48px;
}

.legal-hero h1,
.support-hero h1 {
  max-width: 840px;
  margin-bottom: 18px;
  font-size: clamp(3rem, 6vw, 5.6rem);
}

.legal-hero p:last-child,
.support-hero-copy p {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.18rem;
  line-height: 1.7;
}

.legal-layout {
  display: grid;
  grid-template-columns: minmax(240px, 310px) minmax(0, 1fr);
  gap: 34px;
  align-items: start;
  padding-top: 28px;
}

.legal-summary,
.legal-content,
.support-panel,
.support-card,
.faq-list details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 18px 48px rgba(30, 34, 76, 0.07);
}

.legal-summary {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 8px;
  padding: 24px;
}

.legal-summary strong {
  margin-top: 8px;
  font-size: 0.82rem;
  color: var(--ink);
}

.legal-summary span,
.legal-summary a {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.5;
  word-break: break-word;
}

.legal-content {
  padding: clamp(24px, 4vw, 52px);
}

.legal-content h2 {
  margin-top: 38px;
  margin-bottom: 12px;
  font-size: clamp(1.35rem, 2.2vw, 2rem);
  line-height: 1.2;
}

.legal-content h2:first-child {
  margin-top: 0;
}

.legal-content h3 {
  margin-top: 24px;
  margin-bottom: 10px;
  font-size: 1.04rem;
  line-height: 1.35;
}

.legal-content p,
.legal-content li {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
}

.legal-content a {
  color: var(--primary);
  font-weight: 700;
}

.legal-content ul {
  margin: 0 0 22px;
  padding-left: 22px;
}

.support-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
  gap: 38px;
  align-items: center;
}

.support-panel {
  display: grid;
  gap: 16px;
  padding: 28px;
}

.support-panel h2 {
  margin: 18px 0 12px;
  font-size: 1.8rem;
}

.support-panel p {
  color: var(--muted);
  line-height: 1.7;
}

.support-panel a {
  color: var(--primary);
  font-size: 1.1rem;
  font-weight: 800;
}

.support-badge {
  display: inline-flex;
  border-radius: 999px;
  padding: 9px 12px;
  background: #eff0ff;
  color: var(--primary);
  font-size: 0.84rem;
  font-weight: 800;
}

.support-form label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 800;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding-top: 40px;
  padding-bottom: 48px;
}

.support-card {
  padding: 24px;
}

.support-card span {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 18px;
  border-radius: 8px;
  background: #eff0ff;
  color: var(--primary);
  font-weight: 900;
}

.support-card h2 {
  margin-bottom: 10px;
  font-size: 1.35rem;
}

.support-card p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.65;
}

.faq-section {
  padding-top: 40px;
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 880px;
  margin: 0 auto;
}

.faq-list details {
  padding: 20px 22px;
}

.faq-list summary {
  color: var(--ink);
  font-weight: 800;
  cursor: pointer;
}

.faq-list p {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.7;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 600ms ease, transform 600ms ease;
}

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

@keyframes float {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-18px) rotate(6deg);
  }
}

@keyframes phoneLift {
  0%,
  100% {
    transform: translateY(0) rotate(3deg);
  }
  50% {
    transform: translateY(-14px) rotate(1deg);
  }
}

@media (max-width: 920px) {
  .site-header {
    position: sticky;
  }

  .menu-toggle {
    position: relative;
    display: inline-flex;
  }

  .nav-links {
    display: none;
  }

  .site-header.is-menu-open .nav-links {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    display: grid;
    gap: 4px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 18px 44px rgba(29, 32, 65, 0.12);
    backdrop-filter: blur(18px);
  }

  .site-header.is-menu-open .nav-links a {
    min-height: 46px;
    display: flex;
    align-items: center;
    border-radius: 8px;
    padding: 0 14px;
    color: var(--ink);
  }

  .site-header.is-menu-open .nav-links a:hover {
    background: #f1f2ff;
  }

  .hero,
  .trust-section,
  .download-section,
  .legal-layout,
  .support-hero {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    gap: 30px;
    padding-top: 42px;
  }

  .hero-visual {
    min-height: 560px;
  }

  .logo-band {
    grid-template-columns: repeat(2, 1fr);
  }

  .carousel {
    grid-template-columns: 44px minmax(0, 1fr) 44px;
    gap: 10px;
  }

  .carousel-track {
    grid-template-columns: 1fr;
  }

  .carousel-phone {
    display: none;
  }

  .carousel-phone.is-active {
    display: block;
  }

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

  .feature-preview {
    position: static;
    min-height: auto;
  }

  .feature-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .trust-section {
    padding: 42px 24px;
  }

  .legal-summary {
    position: static;
  }

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

@media (max-width: 620px) {
  .site-header {
    width: min(100% - 24px, 1180px);
  }

  .brand span {
    font-size: 0.95rem;
  }

  .nav-cta {
    padding: 9px 12px;
    font-size: 0.88rem;
  }

  .section {
    width: min(100% - 24px, 1180px);
    padding: 66px 0;
  }

  h1 {
    font-size: clamp(2.65rem, 15vw, 4.1rem);
  }

  .hero-subhead {
    font-size: 1.05rem;
  }

  .hero-visual {
    min-height: 480px;
  }

  .phone-hero {
    width: min(72vw, 280px);
  }

  .hero-orbit-two {
    width: 410px;
    height: 410px;
  }

  .hero-orbit-one {
    width: 300px;
    height: 300px;
  }

  .floating-chip {
    font-size: 0.76rem;
    padding: 10px 12px;
  }

  .chip-top {
    right: -2px;
  }

  .chip-bottom {
    left: -2px;
  }

  .logo-band {
    width: min(100% - 24px, 1180px);
    grid-template-columns: 1fr;
    border-radius: 22px;
  }

  .logo-band div {
    min-height: 68px;
  }

  .carousel-button {
    width: 44px;
    height: 44px;
  }

  .feature-board {
    padding: 14px;
  }

  .feature-preview {
    padding: 22px;
  }

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

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

  .feature-phone {
    width: min(78vw, 270px);
  }

  .download-section {
    padding-bottom: 64px;
  }

  .demo-form {
    padding: 22px;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
    width: min(100% - 24px, 1180px);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}