:root {
  color-scheme: light;
  font-family: Inter, sans-serif;
  font-feature-settings: "liga" 1, "calt" 1;
  --bg: #f5f5f7;
  --paper: #ffffff;
  --ink: #1d1d1f;
  --muted: #6e6e73;
  --faint: #86868b;
  --line: #d2d2d7;
  --line-strong: #a1a1a6;
  --accent: #1d1d1f;
  --code: #1d1d1f;
  --code-text: #f5f5f7;
  --max: 1120px;
  --measure: 720px;
  --radius: 6px;
}

@supports (font-variation-settings: normal) {
  :root {
    font-family: InterVariable, sans-serif;
  }
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  background: var(--bg);
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.35;
}

body::selection {
  background: var(--ink);
  color: var(--bg);
}

a {
  color: inherit;
}

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

.product-icon {
  flex: 0 0 auto;
  object-fit: contain;
}

button,
input,
textarea {
  font: inherit;
}

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

h1,
h2,
h3 {
  line-height: 0.98;
}

h1 {
  margin-bottom: 1.35rem;
  font-size: 6.8rem;
  font-weight: 720;
}

h2 {
  margin-bottom: 1.2rem;
  font-size: 2.75rem;
  font-weight: 700;
  line-height: 1.04;
}

h3 {
  margin-bottom: 1rem;
  font-size: 1.55rem;
  font-weight: 680;
  line-height: 1.08;
}

p {
  color: var(--muted);
  font-size: 1.12rem;
}

.skip-link {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 50;
  transform: translateY(-150%);
  border-radius: var(--radius);
  background: var(--ink);
  color: var(--bg);
  padding: 0.65rem 0.8rem;
  font-weight: 760;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(245, 245, 247, 0.86);
  backdrop-filter: blur(16px);
}

.nav-shell,
.section,
.hero-inner,
.surface-section {
  width: min(calc(100% - 2rem), var(--max));
  margin-inline: auto;
}

.nav-shell {
  display: flex;
  min-height: 4.25rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand,
.footer-wordmark {
  color: var(--ink);
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand-mark {
  width: 2rem;
  height: 2rem;
}

.brand-mark svg {
  width: 100%;
  height: 100%;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.nav-links a,
.footer-links a,
.text-link {
  color: var(--ink);
  text-decoration: none;
}

.nav-links a,
.footer-links a {
  font-size: 0.94rem;
}

.nav-links a:hover,
.footer-links a:hover,
.text-link:hover {
  color: var(--accent);
}

.nav-toggle {
  display: none;
  width: 2.55rem;
  height: 2.55rem;
  place-items: center;
  border: 1px solid rgba(29, 29, 31, 0.18);
  border-radius: 999px;
  background: rgba(245, 245, 247, 0.58);
  color: var(--ink);
  cursor: pointer;
  transition:
    background-color 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    transform 180ms ease;
}

.nav-toggle:hover,
.nav-toggle:focus-visible,
.nav-toggle[aria-expanded="true"] {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--bg);
}

.nav-toggle:focus-visible {
  outline: 2px solid rgba(29, 29, 31, 0.28);
  outline-offset: 3px;
}

.nav-toggle:active {
  transform: scale(0.96);
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 0.98rem;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  content: "";
  transition:
    background-color 180ms ease,
    opacity 180ms ease,
    transform 180ms ease;
}

.nav-toggle span {
  position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
  position: absolute;
  left: 0;
  top: 0;
}

.nav-toggle span::before {
  transform: translateY(-0.32rem);
}

.nav-toggle span::after {
  transform: translateY(0.32rem);
}

.hero {
  padding: 8.25rem 0 5rem;
}

.hero-copy {
  max-width: 920px;
}

.section-kicker {
  margin-bottom: 0.85rem;
  color: var(--faint);
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
}

.lead {
  max-width: 850px;
  color: var(--ink);
  font-size: 2rem;
  line-height: 1.18;
}

.hero-claim {
  max-width: 620px;
  color: var(--muted);
  font-size: 1.2rem;
}

.hero-points {
  max-width: 760px;
  margin-bottom: 0;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 650;
}

.hero-actions,
.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  margin-top: 1.8rem;
}

.text-link {
  display: inline-flex;
  align-items: center;
  font-weight: 650;
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
  text-underline-offset: 0.24em;
}

.online-link {
  text-decoration-color: var(--ink);
}

.proof-section {
  padding-top: 4rem;
  padding-bottom: 5.2rem;
}

.proof-grid,
.online-grid {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
}

.proof-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.proof-item,
.online-app {
  background: var(--paper);
}

.proof-item {
  padding: 1.35rem;
}

.proof-item h3 {
  margin-bottom: 0.72rem;
  font-size: 1.08rem;
  line-height: 1.12;
}

.proof-item p {
  margin-bottom: 0;
  font-size: 0.96rem;
}

.online-section {
  padding-top: 3.5rem;
  padding-bottom: 4.2rem;
}

.online-grid {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.online-app {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.18rem 0.68rem;
  align-items: center;
  padding: 0.9rem 1rem;
  color: var(--ink);
  text-decoration: none;
}

.online-app:hover span,
.online-app:focus-visible span {
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
  text-underline-offset: 0.24em;
}

.online-app span {
  font-size: 1rem;
  font-weight: 700;
}

.product-icon-online {
  grid-row: span 2;
  width: 1.85rem;
  height: 1.85rem;
}

.online-app strong {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 560;
  overflow-wrap: anywhere;
}

.surface-section {
  padding: 2.2rem 0 3.8rem;
}

.surface-heading {
  max-width: 820px;
  margin-bottom: 2.4rem;
}

.surface-heading h2 {
  margin-bottom: 1rem;
}

.surface-heading p {
  max-width: 46rem;
  margin-bottom: 0;
  font-size: 1.28rem;
  line-height: 1.25;
}

.surface-heading p,
.section-header p,
.quiet {
  color: var(--muted);
}

.surface-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.surface-link {
  color: var(--ink);
  text-decoration: none;
}

.surface-link img {
  aspect-ratio: 4 / 3;
  width: 100%;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius);
  background: var(--paper);
  object-fit: cover;
}

.surface-link span {
  display: block;
  margin-top: 0.6rem;
  color: var(--muted);
  font-size: 0.94rem;
}

.section {
  padding: 6.25rem 0;
}

.section-header {
  max-width: 820px;
  margin-bottom: 3.25rem;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  max-width: 46rem;
  margin-bottom: 0;
  font-size: 1.28rem;
  line-height: 1.25;
}

.principles-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2.8rem 4rem;
  max-width: 980px;
}

.principle {
  display: block;
}

.principle h3,
.principle p {
  margin-bottom: 0;
}

.principle p {
  max-width: 34rem;
  font-size: 1.05rem;
}

.principle h3 {
  max-width: 22rem;
  margin-bottom: 0.7rem;
  font-size: 1.3rem;
  font-weight: 650;
}

.tool-groups {
  display: grid;
  gap: 3.4rem;
}

.tool-group {
  display: grid;
  grid-template-columns: 12rem minmax(0, 1fr);
  gap: 2.5rem;
}

.tool-group h3 {
  color: var(--muted);
  font-size: 1rem;
  font-weight: 650;
  line-height: 1.1;
}

.product-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.product-row {
  display: grid;
  grid-template-columns: minmax(14.5rem, 16rem) minmax(18rem, 1fr) minmax(9rem, max-content);
  gap: 2rem;
  align-items: center;
  min-width: 0;
  border-bottom: 1px solid var(--line);
  padding: 1.05rem 0;
  color: var(--ink);
  text-decoration: none;
}

.product-row:hover .product-row-name span {
  color: var(--accent);
}

.product-row-name {
  display: flex;
  align-items: center;
  gap: 0.68rem;
  min-width: 0;
}

.product-icon-row {
  width: 1.9rem;
  height: 1.9rem;
}

.product-row-name span {
  display: block;
  min-width: 0;
  font-size: 1.28rem;
  font-weight: 700;
}

.product-row-copy p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.3;
}

.product-row-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: flex-end;
  align-items: center;
  color: var(--faint);
  font-size: 0.88rem;
}

.use-badge {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  border-radius: 999px;
  background: #e8e8ed;
  color: var(--ink);
  padding: 0.24rem 0.58rem;
  font-size: 0.78rem;
  font-weight: 620;
  line-height: 1.15;
}

.product-hero .section {
  padding-top: 7.4rem;
  padding-bottom: 2.5rem;
}

.product-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(18rem, 0.46fr);
  gap: 4rem;
  align-items: end;
}

.product-intro-copy {
  max-width: var(--measure);
}

.product-icon-hero {
  width: 3.1rem;
  height: 3.1rem;
  margin-bottom: 1rem;
}

.product-hero h1 {
  margin-bottom: 1.2rem;
  font-size: 5.6rem;
}

.product-hero .lead {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.62rem;
}

.product-use {
  margin: -0.55rem 0 1.1rem;
}

.product-facts {
  display: grid;
  gap: 0.55rem;
  margin-bottom: 0;
}

.fact-row {
  display: grid;
  grid-template-columns: minmax(5rem, 0.28fr) minmax(0, 1fr);
  gap: 1rem;
  color: var(--muted);
}

.fact-row dt {
  color: var(--faint);
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
}

.fact-row dd {
  margin: 0;
}

.product-shot {
  width: min(calc(100% - 2rem), 960px);
  margin: 0 auto;
  padding: 1.6rem 0 0;
}

.product-shot img {
  width: 100%;
  margin-inline: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}

.product-story {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(18rem, 0.38fr);
  gap: 4rem;
  min-width: 0;
}

.product-story > section {
  min-width: 0;
}

.product-story > section:first-child,
.product-story #install {
  grid-column: 1 / -1;
  max-width: var(--measure);
}

.product-story h2 {
  font-size: 2.15rem;
}

.product-story p {
  max-width: var(--measure);
  color: var(--muted);
  font-size: 1.24rem;
}

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

.text-list p {
  margin-bottom: 0;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 1.08rem;
}

.install-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
}

.copy-button {
  min-height: 2.35rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: transparent;
  color: var(--ink);
  padding: 0 0.75rem;
  cursor: pointer;
}

.copy-button:hover {
  border-color: var(--ink);
}

.install-code {
  display: block;
  overflow-x: auto;
  margin-top: 1rem;
  border-radius: var(--radius);
  background: var(--code);
  color: var(--code-text);
  padding: 1.1rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  white-space: pre;
}

.footer {
  width: min(calc(100% - 2rem), var(--max));
  margin: 0 auto;
  padding: 5rem 0 3rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand {
  max-width: 22rem;
}

.footer-wordmark {
  display: inline-flex;
  margin-bottom: 0.75rem;
}

.footer-brand p {
  margin-bottom: 0;
  font-size: 0.96rem;
}

.footer-links {
  display: flex;
  gap: 3rem;
}

.footer-col {
  display: flex;
  min-width: 7rem;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-col h4 {
  margin: 0 0 0.25rem;
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 700;
}

.footer-col a {
  color: var(--muted);
  text-decoration: none;
}

.footer-col a:hover,
.footer-bottom a:hover {
  color: var(--ink);
}

.footer-bottom {
  border-top: 1px solid var(--line);
  color: var(--muted);
  padding-top: 1.35rem;
  font-size: 0.86rem;
}

.footer-bottom a {
  color: var(--ink);
  text-decoration: none;
}

@media (max-width: 980px) {
  h1 {
    font-size: 5.4rem;
  }

  h2 {
    font-size: 2.7rem;
  }

  .product-intro,
  .product-story {
    grid-template-columns: minmax(0, 1fr);
  }

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

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

  .online-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .tool-group {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .product-row {
    grid-template-columns: minmax(14rem, 16rem) minmax(0, 1fr);
  }

  .product-row-meta {
    grid-column: 2;
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 40;
    background: transparent;
    backdrop-filter: none;
  }

  .nav-toggle {
    display: grid;
    position: relative;
    z-index: 42;
  }

  .nav-shell {
    min-height: 4.6rem;
    flex-wrap: nowrap;
  }

  .brand {
    position: relative;
    z-index: 42;
  }

  .nav-toggle[aria-expanded="true"] span {
    background: transparent;
  }

  .nav-toggle[aria-expanded="true"] span::before {
    transform: translateY(0) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] span::after {
    transform: translateY(0) rotate(-45deg);
  }

  .nav-links {
    position: fixed;
    inset: 0;
    z-index: 41;
    display: none;
    min-height: 100vh;
    min-height: 100svh;
    width: 100%;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    background: var(--bg);
    gap: 1.35rem;
    padding: 6rem 1.5rem;
  }

  .nav-links[data-open="true"] {
    display: flex;
  }

  .nav-links a {
    color: var(--ink);
    font-size: 2.65rem;
    font-weight: 720;
    line-height: 1;
  }

  .nav-links a:hover {
    color: var(--muted);
  }

  .hero {
    padding-top: 8rem;
    padding-bottom: 3rem;
  }

  h1,
  .product-hero h1 {
    font-size: 3.6rem;
  }

  h2,
  .product-story h2 {
    font-size: 2.15rem;
  }

  .lead,
  .product-hero .lead {
    font-size: 1.35rem;
  }

  .hero-claim,
  .product-story p {
    font-size: 1.06rem;
  }

  .section,
  .surface-section {
    padding-top: 3.6rem;
    padding-bottom: 3.6rem;
  }

  .surface-grid,
  .proof-grid,
  .online-grid,
  .principles-list,
  .principle,
  .product-row {
    grid-template-columns: 1fr;
  }

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

  .footer-grid {
    gap: 2.25rem;
  }

  .footer-links {
    gap: 1.6rem;
  }

  .product-row {
    gap: 0.45rem;
  }

  .product-row-meta {
    grid-column: auto;
  }

  .product-intro {
    gap: 2.2rem;
  }

  .fact-row {
    grid-template-columns: minmax(4.6rem, 0.3fr) minmax(0, 1fr);
  }

  .install-heading {
    align-items: start;
    flex-direction: column;
  }
}

@media (max-width: 380px) {
  .nav-links a {
    font-size: 2.3rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}