:root {
  color-scheme: light;
  --bg: #fbfbfd;
  --surface: #ffffff;
  --surface-alt: #f5f5f7;
  --text: #1d1d1f;
  --muted: #6e6e73;
  --line: rgba(29, 29, 31, 0.12);
  --line-strong: rgba(29, 29, 31, 0.18);
  --accent: #0071e3;
  --accent-strong: #005bb5;
  --radius: 28px;
  --shadow-soft: 0 24px 60px rgba(17, 17, 19, 0.08);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.55 "SF Pro Display", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--accent);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.16em;
}

a:hover {
  color: var(--accent-strong);
}

code {
  padding: 0.1rem 0.35rem;
  border-radius: 0.4rem;
  background: rgba(29, 29, 31, 0.05);
  font: 0.92em/1.4 "SFMono-Regular", "SF Mono", ui-monospace, Consolas, monospace;
}

h1,
h2,
h3,
p,
ul,
ol {
  margin: 0;
}

h1,
h2,
h3 {
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.9rem, 6.6vw, 5.15rem);
  line-height: 1.04;
  letter-spacing: -0.035em;
}

h2 {
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

h3 {
  font-size: 1.15rem;
  line-height: 1.22;
}

p + p,
.legal-copy p + p {
  margin-top: 1.15rem;
}

.container {
  width: min(100% - 2rem, 72rem);
  margin: 0 auto;
}

.narrow {
  width: min(100% - 2rem, 38rem);
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 20;
  padding: 0.7rem 0.9rem;
  border-radius: 0.75rem;
  background: var(--text);
  color: var(--surface);
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--line);
  background: rgba(251, 251, 253, 0.82);
  backdrop-filter: saturate(180%) blur(18px);
}

.header-row,
.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.05rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.site-nav,
.site-footer nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.site-nav a,
.site-footer a {
  color: var(--muted);
  font-size: 0.97rem;
  text-decoration: none;
}

.site-nav a[aria-current="page"],
.site-footer a[aria-current="page"] {
  color: var(--text);
  font-weight: 600;
}

.hero,
.page-main {
  padding: 4.75rem 0 6rem;
}

.hero-copy,
.page-header,
.section-heading,
.legal-copy,
.not-found {
  max-width: 48rem;
}

.hero-copy-centered,
.section-heading-centered,
.page-header {
  margin-inline: auto;
  text-align: center;
}

.page-header {
  display: grid;
  gap: 0.35rem;
  margin-bottom: 3rem;
}

.eyebrow {
  margin-bottom: 1.1rem;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.lede {
  margin-top: 1.45rem;
  max-width: 46rem;
  color: var(--muted);
  font-size: clamp(1.04rem, 1.8vw, 1.3rem);
  line-height: 1.5;
}

.actions {
  display: flex;
  gap: 0.95rem;
  flex-wrap: wrap;
  margin-top: 2.15rem;
}

.hero-copy-centered .actions,
.final-cta .actions {
  justify-content: center;
}

.hero-copy-centered .lede,
.page-header .lede,
.final-cta p,
.section-heading-centered p,
.note-panel p {
  margin-inline: auto;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.1rem;
  padding: 0.8rem 1.32rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--accent);
  color: var(--surface);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.button:hover {
  background: var(--accent-strong);
  color: var(--surface);
  transform: translateY(-1px);
}

.button-secondary {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.9);
  color: var(--text);
}

.button-secondary:hover {
  background: var(--surface);
  color: var(--text);
}

.hero-landing {
  position: relative;
  overflow: clip;
  padding-top: 6.5rem;
  padding-bottom: 7.5rem;
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.95), rgba(251, 251, 253, 0.98) 42%, rgba(240, 243, 248, 0.85) 100%);
}

.hero-landing::before {
  position: absolute;
  inset: auto 50% -18rem;
  width: 54rem;
  height: 54rem;
  background: radial-gradient(circle, rgba(0, 113, 227, 0.12), rgba(0, 113, 227, 0) 68%);
  transform: translateX(-50%);
  content: "";
}

.hero-copy-centered {
  position: relative;
  z-index: 1;
  max-width: 61rem;
  padding-inline: 1rem;
}

.hero-stage {
  position: relative;
  z-index: 1;
  width: min(100% - 2rem, 72rem);
  margin: 4rem auto 0;
  perspective: 1800px;
}

.device-frame {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.64);
  border-radius: 2rem;
  background: linear-gradient(180deg, #121317, #1a1c22);
  box-shadow: var(--shadow-soft);
  transform: rotateX(7deg);
}

.device-topbar {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.95rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.device-topbar span {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
}

.device-canvas {
  display: grid;
  grid-template-columns: minmax(14rem, 18rem) minmax(0, 1fr);
  min-height: 31rem;
}

.mock-sidebar {
  display: grid;
  align-content: start;
  gap: 1rem;
  padding: 1.55rem;
  background: rgba(255, 255, 255, 0.03);
}

.mock-sidebar-label,
.mock-kicker {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.mock-account {
  display: grid;
  gap: 0.18rem;
  padding: 1.08rem 1.05rem;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 1.3rem;
  background: rgba(255, 255, 255, 0.02);
  color: rgba(255, 255, 255, 0.88);
}

.mock-account strong,
.workflow-steps strong {
  font-size: 1rem;
  font-weight: 600;
}

.mock-account span,
.workflow-steps p {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.93rem;
}

.mock-account.is-active {
  border-color: rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.08);
}

.mock-main {
  display: grid;
  align-content: start;
  gap: 1.1rem;
  padding: 1.55rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01)),
    radial-gradient(circle at top right, rgba(0, 113, 227, 0.18), rgba(0, 113, 227, 0) 38%);
}

.mock-panel,
.mock-metrics,
.mock-platforms {
  padding: 1.3rem 1.4rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 1.4rem;
  background: rgba(255, 255, 255, 0.03);
  color: rgba(255, 255, 255, 0.9);
}

.mock-panel {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.mock-panel h2 {
  margin-top: 0.25rem;
  font-size: clamp(1.45rem, 2.5vw, 2.1rem);
  color: #ffffff;
}

.mock-status {
  padding: 0.5rem 0.72rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.78rem;
  font-weight: 600;
}

.mock-metrics {
  display: grid;
  gap: 0.9rem;
}

.mock-metrics div:first-child {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.mock-metrics span,
.mock-platforms span {
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.86rem;
}

.mock-metrics strong {
  color: #ffffff;
  font-size: 0.96rem;
  font-weight: 600;
}

.metric-bar {
  height: 0.5rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.metric-bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #63a9ff, #a6ccff);
}

.mock-platforms {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.mock-platforms span {
  padding: 0.55rem 0.72rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
}

.section {
  padding: 6rem 0;
}

.section-soft {
  background: linear-gradient(180deg, rgba(245, 245, 247, 0.8), rgba(255, 255, 255, 0.68));
}

.section-final {
  padding-top: 4rem;
  padding-bottom: 7rem;
}

.page-section {
  padding-top: 0;
}

.section-heading {
  margin-bottom: 2.6rem;
}

.section-heading p,
.feature-grid p,
.faq-list p,
.note-panel p,
.footer-row p,
.legal-copy p,
.contact-grid p {
  color: var(--muted);
  font-size: 0.98rem;
  line-height: 1.58;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.55rem;
}

.columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.55rem;
}

.feature-grid article,
.contact-grid article {
  padding: 1.75rem 1.85rem;
  border: 1px solid var(--line);
  border-radius: 1.6rem;
  background: rgba(255, 255, 255, 0.74);
}

.feature-grid h3,
.contact-grid h2,
.legal-copy h2 {
  margin-bottom: 0.85rem;
}

.legal-page .legal-copy h2 {
  font-size: clamp(1.2rem, 2vw, 1.55rem);
  line-height: 1.22;
  letter-spacing: -0.02em;
}

.contact-grid h2 {
  font-size: 0.98rem;
}

.workflow-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 3.75rem;
  align-items: start;
}

.workflow-copy {
  margin-bottom: 0;
}

.workflow-steps {
  display: grid;
  gap: 1.15rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.workflow-steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1.35rem 1.45rem;
  border: 1px solid var(--line);
  border-radius: 1.45rem;
  background: var(--surface);
}

.workflow-steps li > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--surface-alt);
  color: var(--text);
  font-size: 0.94rem;
  font-weight: 600;
}

.workflow-steps p {
  margin-top: 0.38rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.56;
}

.note-panel,
.legal-copy,
.faq-list details {
  border: 1px solid var(--line);
  border-radius: 1.8rem;
  background: rgba(255, 255, 255, 0.8);
}

.note-panel {
  max-width: 58rem;
  margin-inline: auto;
  padding: 2.35rem 2.5rem;
  text-align: center;
}

.note-panel h2 {
  margin-bottom: 0.95rem;
  font-size: clamp(1.75rem, 3vw, 2.45rem);
}

.final-cta {
  max-width: 44rem;
  margin-inline: auto;
  text-align: center;
}

.steps {
  display: grid;
  gap: 0.85rem;
}

.placeholder-note {
  padding: 1rem 1.15rem;
  border: 1px solid rgba(0, 113, 227, 0.16);
  border-radius: 1rem;
  background: rgba(0, 113, 227, 0.04);
}

.faq-list {
  display: grid;
  gap: 1rem;
}

.faq-list details {
  padding: 1.3rem 1.45rem;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 0.98rem;
  list-style: none;
}

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

.faq-list p {
  margin-top: 0.95rem;
  max-width: 50rem;
}

.legal-copy {
  display: grid;
  gap: 1.5rem;
  max-width: 54rem;
  margin-inline: auto;
  padding: 2rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding-bottom: 1.2rem;
}

.footer-row {
  color: var(--muted);
}

.not-found {
  padding-top: 12vh;
}

/* Keep the motion restrained and fully skippable when reduced motion is enabled. */
.hero-copy-centered > *,
.hero-stage {
  opacity: 0;
  transform: translateY(18px);
  animation: rise 620ms cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.hero-copy-centered > *:nth-child(2) {
  animation-delay: 80ms;
}

.hero-copy-centered > *:nth-child(3) {
  animation-delay: 140ms;
}

.hero-copy-centered > *:nth-child(4) {
  animation-delay: 220ms;
}

.hero-stage {
  animation-delay: 260ms;
}

@keyframes rise {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 820px) {
  .feature-grid,
  .workflow-layout,
  .device-canvas,
  .columns {
    grid-template-columns: 1fr;
  }

  .hero,
  .page-main {
    padding: 3.25rem 0 4.25rem;
  }

  .hero-landing {
    padding-top: 4.75rem;
    padding-bottom: 5.5rem;
  }

  .hero-stage {
    margin-top: 3rem;
  }

  .device-frame {
    transform: none;
  }

  .device-canvas {
    min-height: auto;
  }

  .workflow-layout {
    gap: 2.1rem;
  }

  .section {
    padding: 4.75rem 0;
  }
}

@media (max-width: 640px) {
  h1 {
    font-size: clamp(2.35rem, 12vw, 3.85rem);
  }

  h2 {
    font-size: clamp(1.7rem, 8.5vw, 2.45rem);
  }

  h3 {
    font-size: 1.08rem;
  }

  .header-row,
  .footer-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav,
  .site-footer nav {
    gap: 0.8rem 1rem;
  }

  .container {
    width: min(100% - 1.25rem, 72rem);
  }

  .lede {
    font-size: 1rem;
    line-height: 1.52;
  }

  .actions {
    gap: 0.75rem;
    margin-top: 1.8rem;
  }

  .feature-grid article,
  .contact-grid article,
  .workflow-steps li,
  .legal-copy,
  .note-panel {
    padding: 1.15rem;
  }

  .mock-panel {
    flex-direction: column;
  }

  .page-header {
    margin-bottom: 2.35rem;
  }

  .legal-page .legal-copy h2 {
    font-size: 1.1rem;
  }

  .section {
    padding: 4rem 0;
  }

  .section-final {
    padding-bottom: 5rem;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .hero-copy-centered > *,
  .hero-stage {
    opacity: 1;
    transform: none;
  }
}