:root {
  --accent: #175d4e;
  --accent-bright: #2ed98c;
  --brand: var(--accent);
  --brand-deep: #102b25;
  --action: var(--accent);
  --ground: #f2f2f7;
  --surface: #e5e5ea;
  --sheet: #ffffff;
  --ink: #102b25;
  --muted: #5c6d68;
  --line: #d1d1d6;
  --radius: 18px;
  --display: "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --body: "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Monaco, Consolas, monospace;
  color-scheme: light dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font: 400 17px/1.5 var(--body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--action);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--brand-deep);
  color: white;
  transform: translateY(-150%);
}

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

.site-header,
main,
footer {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.site-header {
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font: 700 18px/1 var(--display);
  letter-spacing: -0.02em;
}

.brand-icon {
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  border-radius: 10px;
  box-shadow: 0 4px 12px color-mix(in oklch, var(--brand-deep) 20%, transparent);
}

.site-header nav,
footer nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
  font-weight: 600;
}

.site-header nav a,
footer nav a,
.text-link,
.dark-link {
  text-underline-offset: 4px;
}

.site-header nav a:hover,
footer nav a:hover,
.text-link:hover,
.dark-link:hover {
  text-decoration: underline;
}

.text-link {
  text-decoration: underline;
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: calc(100svh - 80px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(420px, 0.9fr);
  align-items: center;
  gap: clamp(48px, 7vw, 112px);
  padding: 64px 0 96px;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  z-index: -1;
  width: 100%;
  height: 340px;
  background: radial-gradient(
    circle at top,
    color-mix(in srgb, var(--accent) 27%, transparent),
    color-mix(in srgb, var(--accent) 11%, transparent) 42%,
    transparent 78%
  );
  filter: blur(34px);
  pointer-events: none;
  transform: translateX(-50%);
}

.hero-copy {
  max-width: 650px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--muted);
  font: 600 11px/1.3 var(--mono);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

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

h1,
h2,
h3 {
  font-family: var(--display);
}

h1 {
  max-width: 700px;
  margin-bottom: 24px;
  font-size: clamp(3rem, 5vw, 4.6rem);
  font-weight: 700;
  line-height: 0.96;
  letter-spacing: -0.065em;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2.15rem, 3.5vw, 2.6rem);
  line-height: 1;
  letter-spacing: -0.055em;
}

h3 {
  margin-bottom: 8px;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

.lede {
  max-width: 450px;
  margin-bottom: 26px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.45;
}

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

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 700;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

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

.button:active {
  transform: scale(0.97);
}

.button-primary {
  background: var(--action);
  color: #ffffff;
  box-shadow: 0 10px 28px color-mix(in oklch, var(--action) 24%, transparent);
}

.text-link,
.dark-link {
  font-size: 15px;
  font-weight: 600;
}

.availability {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.hero-visual {
  display: grid;
  place-items: center;
}

.hero-screenshot-frame {
  position: relative;
  width: min(100%, 340px);
  border: 9px solid #17191d;
  border-radius: 42px;
  background: #17191d;
  box-shadow:
    0 0 0 1px rgba(196, 198, 204, 0.52),
    0 0 0 3px rgba(26, 28, 33, 0.82),
    0 18px 38px rgba(16, 20, 22, 0.24),
    inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.hero-screenshot-frame::before,
.hero-screenshot-frame::after {
  content: "";
  position: absolute;
  z-index: 2;
  width: 4px;
  background: #62656d;
}

.hero-screenshot-frame::before {
  top: 24%;
  left: -13px;
  height: 20px;
  border-radius: 3px 0 0 3px;
  box-shadow: 0 30px 0 #62656d, 0 60px 0 #62656d;
}

.hero-screenshot-frame::after {
  top: 31%;
  right: -13px;
  height: 52px;
  border-radius: 0 3px 3px 0;
}

.hero-screenshot {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 33px;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0 0 128px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.proof-strip div {
  padding: 24px 28px;
}

.proof-strip div + div {
  border-left: 1px solid var(--line);
}

.proof-strip dt {
  margin-bottom: 5px;
  color: var(--muted);
  font: 600 10px/1.2 var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.proof-strip dd {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
}

.feature-section,
.faq-section {
  padding: 0 0 136px;
}

.section-intro {
  max-width: 720px;
  margin-bottom: 56px;
}

.section-intro > p:last-child {
  max-width: 640px;
  color: var(--muted);
  font-size: 19px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.feature-grid article {
  min-height: 250px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--sheet);
}

.feature-grid article:nth-child(2) {
  margin-top: 32px;
}

.feature-grid article:nth-child(3) {
  margin-top: 64px;
}

.feature-icon {
  position: relative;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  margin-bottom: 54px;
  border-radius: 12px;
  background: var(--surface);
  color: var(--brand);
}

.feature-icon::before,
.feature-icon::after {
  content: "";
  position: absolute;
}

.icon-scan::before {
  width: 21px;
  height: 15px;
  border: 2px solid currentColor;
  border-radius: 4px;
}

.icon-scan::after {
  width: 25px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  box-shadow: 0 -5px 0 color-mix(in oklch, var(--surface) 70%, transparent),
    0 5px 0 color-mix(in oklch, var(--surface) 70%, transparent);
}

.icon-lock::before {
  bottom: 10px;
  width: 19px;
  height: 16px;
  border: 2px solid currentColor;
  border-radius: 5px;
}

.icon-lock::after {
  top: 9px;
  width: 12px;
  height: 12px;
  border: 2px solid currentColor;
  border-bottom: 0;
  border-radius: 8px 8px 0 0;
}

.icon-widget::before {
  width: 23px;
  height: 18px;
  border: 2px solid currentColor;
  border-radius: 5px;
}

.icon-widget::after {
  width: 5px;
  height: 5px;
  border-radius: 2px;
  background: currentColor;
  box-shadow: 8px 0 currentColor, 0 8px currentColor, 8px 8px currentColor;
}

.feature-grid p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 15px;
}

.trust-section {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 80px;
  margin-bottom: 136px;
  padding: clamp(56px, 8vw, 100px);
  border-radius: 28px;
  background: var(--brand-deep);
  color: oklch(0.96 0.01 160);
}

.trust-section .eyebrow {
  color: var(--accent-bright);
}

.trust-section h2 {
  margin-bottom: 0;
  font-size: clamp(2.15rem, 3.5vw, 2.6rem);
}

.trust-copy {
  align-self: end;
}

.trust-copy > p {
  color: oklch(0.79 0.025 160);
  font-size: 18px;
}

.trust-copy ul {
  display: grid;
  gap: 12px;
  margin: 28px 0;
  padding: 0;
  list-style: none;
  font-size: 14px;
}

.trust-copy li {
  display: flex;
  gap: 10px;
}

.trust-copy li span {
  color: var(--accent-bright);
}

.dark-link {
  color: var(--accent-bright);
}

.faq-section {
  display: grid;
  grid-template-columns: 0.75fr 1fr;
  gap: 80px;
}

.faq-section .section-intro {
  margin: 0;
}

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

details {
  border-bottom: 1px solid var(--line);
}

summary {
  position: relative;
  padding: 24px 44px 24px 0;
  cursor: pointer;
  font-weight: 600;
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

summary::after {
  content: "+";
  position: absolute;
  top: 20px;
  right: 4px;
  color: var(--muted);
  font: 300 26px/1 var(--body);
}

details[open] summary::after {
  content: "−";
}

details p {
  max-width: 600px;
  padding: 0 44px 22px 0;
  color: var(--muted);
  font-size: 15px;
}

.final-cta {
  position: relative;
  min-height: 320px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 44px;
  overflow: hidden;
  margin-bottom: 48px;
  padding: 54px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--surface);
}

.final-cta h2 {
  margin-bottom: 10px;
  font-size: clamp(2.15rem, 3.5vw, 2.6rem);
}

.final-cta p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}

.mini-deck {
  position: relative;
  width: 112px;
  height: 112px;
}

.mini-deck-icon {
  display: block;
  width: 112px;
  height: 112px;
  border-radius: 26px;
  box-shadow: 0 10px 24px color-mix(in oklch, var(--brand-deep) 24%, transparent);
}

footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  padding: 40px 0 48px;
  border-top: 1px solid var(--line);
  font-size: 13px;
}

footer p {
  margin: 10px 0 0;
  color: var(--muted);
}

footer p a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.copyright {
  grid-column: 1 / -1;
}

@media (max-width: 1020px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 80px;
  }

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

  .trust-section,
  .faq-section {
    grid-template-columns: 1fr;
    gap: 42px;
  }

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

  .final-cta .button {
    grid-column: 2;
    justify-self: start;
  }
}

@media (max-width: 680px) {
  .site-header,
  main,
  footer {
    width: min(100% - 32px, 1180px);
  }

  .site-header {
    min-height: 68px;
  }

  .site-header nav a:not(:last-child) {
    display: none;
  }

  .site-header nav {
    gap: 0;
  }

  .hero {
    min-height: auto;
    gap: 30px;
    padding: 64px 0 72px;
  }

  h1 {
    font-size: clamp(3rem, 13vw, 3.6rem);
  }

  h2 {
    font-size: clamp(2.15rem, 9vw, 2.6rem);
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
  }

  .hero-visual {
    min-height: 0;
    place-items: center;
    overflow: visible;
  }

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

  .proof-strip {
    margin-bottom: 96px;
  }

  .proof-strip div {
    padding: 20px 4px;
  }

  .proof-strip div + div {
    border-top: 1px solid var(--line);
    border-left: 0;
  }

  .feature-section,
  .faq-section {
    padding-bottom: 100px;
  }

  .feature-grid article,
  .feature-grid article:nth-child(2),
  .feature-grid article:nth-child(3) {
    min-height: auto;
    margin-top: 0;
  }

  .feature-icon {
    margin-bottom: 34px;
  }

  .trust-section {
    margin-bottom: 100px;
    padding: 42px 26px;
    border-radius: 22px;
  }

  .final-cta {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 36px 28px;
  }

  .final-cta .button {
    grid-column: auto;
  }

  .mini-deck {
    transform: scale(0.85);
    transform-origin: left center;
  }

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

  footer nav {
    flex-wrap: wrap;
    gap: 18px 24px;
  }

  .copyright {
    grid-column: auto;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --brand-deep: #0b211c;
    --action: var(--accent);
    --ground: #1c1c1e;
    --surface: #2c2c2e;
    --sheet: #1c1c1e;
    --ink: #f2f2f7;
    --muted: #aeaeb2;
    --line: #38383a;
  }

  .feature-icon {
    color: var(--accent-bright);
  }

  .button-primary {
    color: #ffffff;
  }

  .trust-section {
    border: 1px solid var(--line);
    background: #0b211c;
  }
}

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

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