:root {
  color-scheme: light;
  --navy-950: #07111f;
  --navy-900: #0b1930;
  --navy-800: #122543;
  --blue-600: #2f6bff;
  --blue-700: #2458db;
  --green-500: #38c793;
  --slate-950: #0b1424;
  --slate-800: #243550;
  --slate-600: #586a85;
  --slate-400: #91a0b5;
  --slate-200: #d8e1ec;
  --slate-100: #e8eef6;
  --slate-50: #f5f8fc;
  --white: #ffffff;
  --danger: #b42318;
  --container: 1320px;
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 18px;
  --shadow-sm: 0 8px 22px rgba(7, 17, 31, 0.08);
  --shadow-lg: 0 24px 60px rgba(7, 17, 31, 0.16);
  --focus: 0 0 0 4px rgba(47, 107, 255, 0.24);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--white);
  color: var(--slate-950);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

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

img {
  height: auto;
}

a {
  color: var(--blue-600);
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--blue-700);
}

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

:focus-visible {
  outline: 2px solid var(--blue-600);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  transform: translateY(-160%);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--navy-950);
  padding: 0.7rem 1rem;
  font-weight: 750;
}

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

.container {
  width: min(var(--container), calc(100% - 40px));
  margin-inline: auto;
}

.container--narrow {
  max-width: 900px;
}

.space-top {
  margin-top: 24px;
}

.space-top-sm {
  margin-top: 18px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(216, 225, 236, 0.92);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
}

.nav-shell {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--navy-950);
  font-size: 1.18rem;
  font-weight: 820;
  letter-spacing: -0.03em;
  text-decoration: none;
  white-space: nowrap;
}

.brand img {
  width: 34px;
  height: 34px;
}

.site-nav,
.nav-links {
  display: flex;
  align-items: center;
}

.site-nav {
  flex: 1;
  justify-content: flex-end;
  gap: 28px;
}

.nav-links {
  gap: 28px;
}

.nav-links a {
  position: relative;
  color: var(--slate-800);
  font-size: 0.94rem;
  font-weight: 680;
  text-decoration: none;
}

.nav-links a::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  transform: scaleX(0);
  background: var(--blue-600);
  content: "";
  transition: transform 160ms ease;
}

.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after {
  transform: scaleX(1);
}

.nav-links a[aria-current="page"] {
  color: var(--navy-950);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--slate-200);
  border-radius: 10px;
  background: var(--white);
  color: var(--navy-950);
  cursor: pointer;
}

.nav-toggle svg {
  width: 22px;
  height: 22px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: var(--blue-600);
  color: var(--white);
  padding: 0.76rem 1.15rem;
  font-size: 0.95rem;
  font-weight: 760;
  line-height: 1.2;
  text-decoration: none;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
  background: var(--blue-700);
  color: var(--white);
  box-shadow: 0 10px 26px rgba(47, 107, 255, 0.24);
}

.button:focus-visible {
  box-shadow: var(--focus);
}

.button--secondary {
  border-color: rgba(255, 255, 255, 0.68);
  background: transparent;
}

.button--secondary:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.09);
}

.button--light {
  border-color: var(--slate-200);
  background: var(--white);
  color: var(--navy-950);
}

.button--light:hover {
  border-color: var(--blue-600);
  background: var(--slate-50);
  color: var(--navy-950);
}

.button svg,
.text-link svg {
  width: 19px;
  height: 19px;
  flex: 0 0 auto;
}

.hero {
  overflow: hidden;
  background: var(--navy-950);
  color: var(--white);
}

.hero__grid {
  min-height: 650px;
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(520px, 1.18fr);
  align-items: center;
  gap: 64px;
  padding-block: 56px;
}

.hero h1,
.page-hero h1 {
  margin: 0;
  font-size: clamp(2.65rem, 5.2vw, 4rem);
  font-weight: 840;
  letter-spacing: -0.055em;
  line-height: 1.03;
}

.hero__copy > p {
  max-width: 650px;
  margin: 27px 0 0;
  color: #c7d2e3;
  font-size: clamp(1.05rem, 1.7vw, 1.22rem);
  line-height: 1.65;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero__media {
  position: relative;
}

.hero__media::before {
  position: absolute;
  inset: 12% -12% -14% 14%;
  z-index: 0;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(47, 107, 255, 0.2), transparent 68%);
  content: "";
  pointer-events: none;
}

.media-frame {
  position: relative;
  z-index: 1;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-lg);
}

.media-frame img {
  width: 100%;
}

.section {
  padding-block: 88px;
}

.section--compact {
  padding-block: 64px;
}

.section--muted {
  background: var(--slate-50);
}

.section--dark {
  background: var(--navy-950);
  color: var(--white);
}

.section-heading {
  max-width: 1000px;
  margin-bottom: 40px;
}

.section-heading--center {
  margin-inline: auto;
  text-align: center;
}

.section-heading h2,
.content-prose h2,
.feature-copy h2 {
  margin: 0;
  color: var(--navy-950);
  font-size: clamp(2rem, 3.8vw, 3rem);
  font-weight: 830;
  letter-spacing: -0.045em;
  line-height: 1.08;
}

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

.section-heading p {
  margin: 18px 0 0;
  color: var(--slate-600);
  font-size: 1.1rem;
}

.section--dark .section-heading p {
  color: #b8c6db;
}

.proof-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(330px, 0.9fr);
  align-items: center;
  gap: 70px;
}

.proof-grid .media-frame {
  border-color: var(--slate-200);
}

.feature-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  padding-block: 24px;
  border-bottom: 1px solid var(--slate-200);
}

.feature-item:first-child {
  padding-top: 0;
}

.feature-item__icon,
.step__icon,
.info-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-600);
}

.feature-item__icon svg,
.step__icon svg {
  width: 34px;
  height: 34px;
  stroke-width: 1.75;
}

.feature-item h3,
.step h3,
.download-row h2,
.download-row h3 {
  margin: 0;
  color: var(--navy-950);
  font-size: 1.2rem;
  font-weight: 790;
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.feature-item p,
.step p {
  margin: 6px 0 0;
  color: var(--slate-600);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 25px;
  font-weight: 760;
  text-decoration: none;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0 0 50px;
  padding: 0;
  list-style: none;
}

.step {
  position: relative;
  min-height: 160px;
  padding: 8px 28px 12px;
  text-align: center;
}

.step + .step {
  border-left: 1px solid var(--slate-200);
}

.step__number {
  position: absolute;
  top: 5px;
  left: 17px;
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--blue-600);
  color: var(--white);
  font-size: 0.88rem;
  font-weight: 800;
}

.step__icon {
  min-height: 62px;
  margin-bottom: 18px;
}

.notice {
  display: grid;
  grid-template-columns: 28px 1fr;
  align-items: start;
  gap: 13px;
  border: 1px solid #a9c2ff;
  border-radius: var(--radius);
  background: #f2f6ff;
  color: var(--slate-800);
  padding: 17px 20px;
}

.notice--dark {
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.06);
  color: #d5deeb;
}

.notice--warning {
  border-color: #f2b8b5;
  background: #fff5f4;
}

.notice p {
  margin: 0;
}

.notice strong {
  color: var(--navy-950);
}

.notice--dark strong {
  color: var(--white);
}

.screenshot-tabs {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  border-bottom: 1px solid var(--slate-200);
  padding: 0 18px;
}

.screenshot-tabs span {
  position: relative;
  padding: 15px 0 13px;
  color: var(--slate-600);
  font-size: 0.88rem;
  font-weight: 700;
  white-space: nowrap;
}

.screenshot-tabs span:first-child {
  color: var(--blue-600);
}

.screenshot-tabs span:first-child::after {
  position: absolute;
  right: 0;
  bottom: -1px;
  left: 0;
  height: 2px;
  background: var(--blue-600);
  content: "";
}

.gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 26px;
}

.gallery figure {
  margin: 0;
}

.gallery .media-frame {
  border-color: var(--slate-200);
}

.gallery figcaption {
  margin-top: 10px;
  color: var(--slate-600);
  font-size: 0.9rem;
}

.cta-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 36px;
  border-radius: var(--radius-lg);
  background: var(--navy-900);
  color: var(--white);
  padding: 44px 48px;
}

.cta-band h2 {
  margin: 0;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  letter-spacing: -0.04em;
  line-height: 1.1;
}

.cta-band p {
  max-width: 720px;
  margin: 12px 0 0;
  color: #c3cede;
}

.page-hero {
  border-bottom: 1px solid var(--slate-200);
  background: var(--slate-50);
  padding-block: 58px 68px;
}

.page-hero h1 {
  max-width: 920px;
  color: var(--navy-950);
  font-size: clamp(2.55rem, 5vw, 4.35rem);
}

.page-hero p {
  max-width: 760px;
  margin: 24px 0 0;
  color: var(--slate-600);
  font-size: 1.15rem;
}

.download-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(520px, 1.08fr);
  align-items: center;
  gap: 70px;
}

.page-hero--download .media-frame {
  border-color: var(--slate-200);
}

.page-hero--download {
  padding-block: 50px 62px;
}

.page-hero--download h1 {
  font-size: clamp(2.4rem, 4vw, 3.4rem);
}

.platform-summary {
  overflow: hidden;
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  padding-inline: 26px;
}

.platform-summary > div {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 22px;
  padding-block: 22px;
}

.platform-summary > div + div {
  border-top: 1px solid var(--slate-200);
}

.platform-summary strong {
  color: var(--navy-950);
}

.platform-summary span {
  color: var(--slate-600);
}

.download-content {
  padding-top: 64px;
}

.setup-section .media-frame > img {
  max-height: 460px;
  object-fit: cover;
  object-position: top;
}

.breadcrumbs {
  margin-bottom: 26px;
  color: var(--slate-600);
  font-size: 0.9rem;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumbs li:not(:last-child)::after {
  margin-left: 8px;
  color: var(--slate-400);
  content: "/";
}

.breadcrumbs a {
  color: inherit;
}

.content-grid {
  max-width: 1180px;
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 290px;
  align-items: start;
  gap: 80px;
}

.content-prose {
  min-width: 0;
}

.content-prose h2 {
  margin-top: 52px;
  font-size: clamp(1.65rem, 3vw, 2.35rem);
}

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

.content-prose h3 {
  margin: 34px 0 0;
  color: var(--navy-950);
  font-size: 1.28rem;
  letter-spacing: -0.02em;
}

.content-prose p,
.content-prose li {
  color: var(--slate-800);
}

.content-prose p {
  margin: 14px 0 0;
}

.content-prose ul,
.content-prose ol {
  margin: 18px 0 0;
  padding-left: 1.35rem;
}

.content-prose li + li {
  margin-top: 9px;
}

.toc {
  position: sticky;
  top: 102px;
  border-left: 2px solid var(--slate-200);
  padding-left: 22px;
}

.toc strong {
  display: block;
  margin-bottom: 12px;
  color: var(--navy-950);
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.toc ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.toc li + li {
  margin-top: 9px;
}

.toc a {
  color: var(--slate-600);
  font-size: 0.94rem;
  text-decoration: none;
}

.toc a:hover {
  color: var(--blue-600);
}

.download-list {
  border-top: 1px solid var(--slate-200);
}

.download-row {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  border-bottom: 1px solid var(--slate-200);
  padding-block: 30px;
}

.download-row__icon {
  width: 50px;
  height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: #edf3ff;
  color: var(--blue-600);
}

.download-row__icon svg {
  width: 29px;
  height: 29px;
}

.download-row p {
  margin: 6px 0 0;
  color: var(--slate-600);
}

.check-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 32px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: grid;
  grid-template-columns: 24px 1fr;
  align-items: start;
  gap: 10px;
}

.check-list svg {
  width: 23px;
  height: 23px;
  color: var(--green-500);
}

.faq-list {
  border-top: 1px solid var(--slate-200);
}

.faq-item {
  border-bottom: 1px solid var(--slate-200);
}

.faq-item h2,
.faq-item h3 {
  margin: 0;
  font-size: 1.08rem;
}

.faq-question {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 24px;
  align-items: center;
  gap: 20px;
  border: 0;
  background: transparent;
  color: var(--navy-950);
  padding: 24px 0;
  font: inherit;
  font-weight: 760;
  text-align: left;
  cursor: pointer;
}

.faq-question svg {
  width: 22px;
  height: 22px;
  transition: transform 160ms ease;
}

.faq-question[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 48px 24px 0;
}

.faq-answer p {
  margin: 0;
  color: var(--slate-600);
}

.faq-answer[hidden] {
  display: none;
}

.site-footer {
  background: var(--navy-950);
  color: #b9c6d9;
  padding-block: 56px 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr 0.75fr 1fr;
  gap: 50px;
}

.site-footer .brand {
  color: var(--white);
}

.footer-intro p,
.footer-note {
  margin: 16px 0 0;
  color: #9eb0c8;
  font-size: 0.92rem;
}

.footer-column strong {
  display: block;
  margin-bottom: 12px;
  color: var(--white);
  font-size: 0.92rem;
}

.footer-column ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-column li + li {
  margin-top: 8px;
}

.footer-column a {
  color: #b9c6d9;
  text-decoration: none;
}

.footer-column a:hover {
  color: var(--white);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  margin-top: 48px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding-top: 24px;
  color: #8fa0b8;
  font-size: 0.84rem;
}

.footer-bottom--flush {
  margin-top: 0;
}

.footer-bottom a {
  color: inherit;
}

.not-found {
  min-height: 65vh;
  display: grid;
  place-items: center;
  padding-block: 80px;
  text-align: center;
}

.not-found h1 {
  margin: 0;
  font-size: clamp(4rem, 14vw, 8rem);
  line-height: 1;
}

.not-found h2 {
  margin: 18px 0 0;
  font-size: clamp(1.7rem, 4vw, 2.7rem);
}

.not-found p {
  margin: 14px auto 26px;
  color: var(--slate-600);
}

@media (max-width: 1020px) {
  .hero__grid {
    min-height: auto;
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero__copy {
    max-width: 780px;
  }

  .proof-grid,
  .download-hero-grid,
  .content-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .toc {
    position: static;
    order: -1;
    border-left: 0;
    border-bottom: 1px solid var(--slate-200);
    padding: 0 0 20px;
  }

  .toc ul {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
  }

  .toc li + li {
    margin-top: 0;
  }

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

  .platform-summary {
    max-width: 720px;
  }
}

@media (max-width: 860px) {
  body.nav-open {
    overflow: hidden;
  }

  .nav-shell {
    min-height: 68px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    left: 0;
    min-height: calc(100dvh - 69px);
    display: none;
    align-content: start;
    align-items: stretch;
    background: var(--white);
    padding: 20px;
    overflow-y: auto;
  }

  .site-nav[data-open="true"] {
    display: grid;
  }

  .nav-links {
    display: grid;
    gap: 0;
  }

  .nav-links a {
    border-bottom: 1px solid var(--slate-100);
    padding: 12px 2px;
  }

  .nav-links a::after {
    display: none;
  }

  .site-nav > .button {
    margin-top: 8px;
  }

  .steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px 0;
  }

  .step:nth-child(3) {
    border-left: 0;
  }

  .cta-band {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(var(--container), calc(100% - 28px));
  }

  .nav-shell {
    min-height: 68px;
  }

  .brand {
    font-size: 1.02rem;
  }

  .brand img {
    width: 30px;
    height: 30px;
  }

  .hero__grid {
    padding-block: 64px;
  }

  .hero h1,
  .page-hero h1 {
    letter-spacing: -0.045em;
  }

  .hero__actions,
  .hero__actions .button {
    width: 100%;
  }

  .section {
    padding-block: 76px;
  }

  .page-hero {
    padding-block: 50px 60px;
  }

  .steps,
  .gallery,
  .check-list,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .step {
    min-height: 0;
    display: grid;
    grid-template-columns: 50px 1fr;
    gap: 14px;
    border-left: 0 !important;
    border-bottom: 1px solid var(--slate-200);
    padding: 0 0 24px 48px;
    text-align: left;
  }

  .step__number {
    left: 0;
  }

  .step__icon {
    min-height: 0;
    margin: 0;
  }

  .download-row {
    grid-template-columns: 48px 1fr;
    gap: 16px;
  }

  .download-row .button {
    grid-column: 1 / -1;
  }

  .platform-summary {
    padding-inline: 20px;
  }

  .platform-summary > div {
    grid-template-columns: 1fr;
    gap: 3px;
    padding-block: 17px;
  }

  .cta-band {
    padding: 34px 26px;
  }

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

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