:root {
  --ink: #11110f;
  --paper: #f3f0e8;
  --white: #fffdf7;
  --accent: #a8b9e6;
  --accent-deep: #758dcc;
  --coral: #f06449;
  --muted: #6f6d65;
  --line: rgba(17, 17, 15, 0.2);
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --display: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 86px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font: 19px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }
button { color: inherit; font: inherit; }
img { display: block; max-width: 100%; }
code { font-family: var(--mono); }

.section-shell {
  width: min(1240px, calc(100% - 56px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 1200;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  color: var(--paper);
  background: var(--ink);
  transform: translateY(-160%);
}

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

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  padding: 10px max(28px, calc((100vw - 1240px) / 2));
  border-bottom: 1px solid transparent;
  background: rgba(243, 240, 232, 0.94);
  backdrop-filter: blur(14px);
  transition: min-height 160ms ease, border-color 160ms ease;
}

.site-header.scrolled {
  min-height: 64px;
  border-bottom-color: var(--line);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 850;
  letter-spacing: -0.025em;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  overflow: hidden;
  border: 2px solid var(--ink);
  border-radius: 10px;
  background: var(--white);
}

.brand-mark img { width: 34px; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 27px;
  font-size: 16px;
  font-weight: 650;
}

.site-nav a { text-decoration: none; }
.site-nav a:hover { text-decoration: underline; text-underline-offset: 5px; }

.site-nav .nav-download {
  padding: 10px 14px;
  border: 2px solid var(--ink);
  background: var(--white);
  border-radius: 4px;
  text-decoration: none;
}

.site-nav .nav-download:hover { transform: translate(3px, 3px); }

.menu-button { display: none; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.91fr) minmax(480px, 1.09fr);
  gap: clamp(42px, 6vw, 88px);
  align-items: center;
  padding-top: clamp(48px, 7vw, 90px);
  padding-bottom: 28px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-bottom: 28px;
}

.eyebrow,
.kicker,
.feature-label {
  margin: 0;
  font: 650 16px/1.4 var(--sans);
  letter-spacing: 0;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
}

.swift-top {
  display: flex;
  min-height: 31px;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  text-decoration: none;
}

.swift-top img { width: 72px; }
.swift-top span { color: var(--coral); font-size: 16px; }

h1,
h2,
h3,
p { text-wrap: pretty; }

h1 {
  max-width: 650px;
  margin: 0;
  font: 700 clamp(52px, 5.8vw, 78px)/1 var(--display);
  letter-spacing: -0.035em;
}

h1 em,
h2 em {
  display: inline-block;
  color: var(--accent-deep);
  font-style: normal;
}

.hero-lede {
  max-width: 610px;
  margin: 31px 0 0;
  color: #45433e;
  font-size: clamp(19px, 1.7vw, 22px);
}

.source-link {
  display: inline-flex;
  gap: 24px;
  align-items: center;
  margin-top: 29px;
  padding-bottom: 4px;
  border-bottom: 2px solid currentColor;
  font-size: 17px;
  font-weight: 700;
  text-decoration: none;
}

.source-link:hover span { transform: translate(3px, -3px); }

.source-link span { transition: transform 140ms ease; }

.hero-interfaces {
  display: grid;
  min-width: 0;
  gap: 12px;
}

.interface-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.interface-heading .kicker { color: var(--coral); }
.interface-heading strong { font-size: 16px; font-weight: 600; }

.interface-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.ios-interface {
  color: var(--ink);
  background: var(--accent);
}

.cli-interface {
  min-width: 0;
  color: var(--paper);
  background: var(--ink);
}

.platform-title {
  display: flex;
  gap: 14px;
  align-items: center;
}

.platform-title > img,
.terminal-mark {
  flex: 0 0 52px;
  width: 52px;
  height: 52px;
  border: 2px solid currentColor;
  border-radius: 5px;
}

.platform-title > img { object-fit: cover; }

.terminal-mark {
  display: grid;
  place-items: center;
  color: var(--ink);
  background: var(--white);
}

.terminal-mark img { width: 40px; height: 40px; object-fit: contain; }

.platform-title span:not(.terminal-mark) { font: 650 16px var(--sans); }
.platform-title h2 { margin: 2px 0 0; font: 700 30px/1.1 var(--display); letter-spacing: -0.025em; }

.interface-card > p {
  margin: 18px 0 0;
  font-size: 18px;
  opacity: 0.76;
}

.interface-card > a {
  margin-top: 20px;
  padding-bottom: 3px;
  border-bottom: 2px solid currentColor;
  font-size: 17px;
  font-weight: 700;
  text-decoration: none;
}

.command-box {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  min-height: 102px;
  margin-top: 12px;
  padding: 18px;
  border: 1px solid #62625b;
  border-radius: 4px;
  background: #1c1c19;
}

.shell-prompt {
  color: var(--accent);
  font: 800 16px var(--mono);
}

.command-box code {
  overflow-wrap: anywhere;
  color: #eeebe2;
  font-size: 16px;
  line-height: 1.6;
}

.copy-button {
  padding: 8px 10px;
  border: 1px solid #77776f;
  color: var(--paper);
  background: transparent;
  font: 650 16px var(--sans);
  cursor: pointer;
}

.copy-button:hover,
.copy-button.copied { border-color: var(--accent); color: var(--accent); }

.cli-interface > small {
  margin-top: 10px;
  color: #83837c;
  font: 500 16px/1.5 var(--sans);
}

.platform-line {
  display: flex;
  grid-column: 1 / -1;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-top: 34px;
  padding: 15px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 16px;
}

.platform-line span { margin-right: auto; color: var(--muted); font: 650 16px var(--sans); }
.platform-line b { font-weight: 800; }
.platform-line i { width: 4px; height: 4px; border-radius: 50%; background: var(--coral); }

.why {
  margin-top: clamp(70px, 9vw, 125px);
  padding: clamp(82px, 10vw, 138px) 0;
  color: var(--paper);
  background: var(--ink);
}

.section-heading {
  display: grid;
  grid-template-columns: 0.36fr 1.1fr 0.54fr;
  gap: 28px;
  align-items: start;
}

.section-heading .kicker { padding-top: 9px; color: var(--coral); }

.section-heading h2 {
  margin: 0;
  font: 700 clamp(42px, 4.6vw, 62px)/1.05 var(--display);
  letter-spacing: -0.035em;
}

.section-heading > p:last-child {
  margin: 7px 0 0;
  color: #aaa9a2;
  font-size: 19px;
}

.why .section-heading h2 em { color: var(--accent); }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 62px;
}

.feature {
  position: relative;
  min-height: 310px;
  padding: clamp(28px, 4vw, 46px);
  border-radius: 5px;
  color: var(--ink);
  background: var(--paper);
}

.feature-main {
  display: grid;
  min-height: 410px;
  grid-column: 1 / -1;
  grid-template-columns: minmax(0, 1.15fr) minmax(270px, 0.85fr);
  column-gap: 60px;
  align-content: center;
  background: var(--white);
}

.feature-label { color: var(--coral); }

.feature h3 {
  max-width: 660px;
  margin: 17px 0 0;
  font: 700 clamp(36px, 3.4vw, 48px)/1.08 var(--display);
  letter-spacing: -0.035em;
}

.feature > p:not(.feature-label) {
  max-width: 680px;
  margin: 18px 0 0;
  color: #55534d;
  font-size: 19px;
}

.feature-main ul {
  display: grid;
  gap: 10px;
  align-self: center;
  margin: 0;
  padding: 0;
  font: 600 16px/1.55 var(--sans);
  list-style: none;
}

.feature-main li::before { margin-right: 9px; color: var(--coral); content: "◆"; }

.command-tags {
  display: flex;
  grid-column: 1 / -1;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.command-tags code {
  padding: 7px 9px;
  border: 1px solid var(--ink);
  border-radius: 3px;
  background: var(--accent);
  font-size: 16px;
}

.local {
  padding-top: clamp(88px, 10vw, 145px);
  padding-bottom: clamp(88px, 10vw, 135px);
}

.local-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 62px;
}

.local-card {
  min-height: 270px;
  padding: clamp(28px, 4vw, 44px);
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--white);
}

.local-card > span {
  color: var(--coral);
  font: 700 16px var(--sans);
}

.local-card h3 {
  max-width: 500px;
  margin: 21px 0 0;
  font: 700 clamp(34px, 3vw, 44px)/1.08 var(--display);
  letter-spacing: -0.035em;
}

.local-card > p {
  max-width: 560px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 19px;
}

.local-lead {
  display: grid;
  min-height: 330px;
  grid-column: 1 / -1;
  grid-template-columns: 1.15fr 0.85fr;
  column-gap: 58px;
  align-content: center;
  color: var(--paper);
  background: var(--ink);
}

.local-lead > span { color: var(--accent); }
.local-lead h3 { font-size: clamp(40px, 4vw, 54px); }
.local-lead > p { color: #aaa9a2; }

.local-lead > div {
  display: grid;
  gap: 9px;
  grid-column: 2;
  grid-row: 1 / span 3;
  align-self: center;
}

.local-lead b {
  padding: 12px 14px;
  border: 1px solid #575750;
  font: 650 16px var(--sans);
}

.local-lead b::before {
  margin-right: 10px;
  color: var(--coral);
  content: "◆";
}

.final-cta {
  padding: 72px 0;
  color: var(--ink);
  background: var(--accent);
}

.final-cta .section-shell {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 28px;
  align-items: center;
}

.final-cta img { width: 90px; }
.final-cta .kicker { color: #435070; }
.final-cta h2 { margin: 5px 0 0; font: 700 clamp(38px, 4vw, 54px)/1.08 var(--display); letter-spacing: -0.03em; }

.final-actions {
  display: flex;
  gap: 10px;
}

.final-actions a {
  padding: 13px 15px;
  border: 2px solid var(--ink);
  border-radius: 4px;
  background: var(--white);
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
}

.final-actions a:last-child { color: var(--paper); background: var(--ink); }

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
  padding: 48px max(28px, calc((100vw - 1240px) / 2));
  color: var(--paper);
  background: var(--ink);
}

.footer-brand { display: flex; gap: 12px; align-items: center; }
.footer-brand img { width: 45px; filter: invert(1); }
.footer-brand strong { font-size: 20px; }

.footer-links { display: flex; gap: 22px; font: 650 16px var(--sans); }
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: var(--accent); }

.site-footer > p {
  display: flex;
  grid-column: 1 / -1;
  justify-content: space-between;
  margin: 0;
  padding-top: 20px;
  border-top: 1px solid #3e3e39;
  color: #85857e;
  font: 500 16px var(--sans);
}

.site-footer > p b { font-weight: 500; }

:focus-visible { outline: 3px solid var(--coral); outline-offset: 3px; }

@media (max-width: 980px) {
  .hero { grid-template-columns: 1fr; }
  .hero-copy { max-width: 770px; }
  .hero-interfaces { width: min(720px, 100%); }
  .section-heading { grid-template-columns: 0.35fr 1.15fr; }
  .section-heading > p:last-child { grid-column: 2; }
  .feature-main { column-gap: 35px; }
  .final-cta .section-shell { grid-template-columns: auto 1fr; }
  .final-actions { grid-column: 2; }
}

@media (max-width: 780px) {
  .section-shell { width: min(100% - 36px, 680px); }

  .site-header { min-height: 66px; padding-inline: 18px; }

  .has-js .menu-button {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 8px 0 8px 12px;
    border: 0;
    background: transparent;
    font: 700 16px var(--sans);
  }

  .menu-button i,
  .menu-button i::before {
    display: block;
    width: 19px;
    height: 2px;
    content: "";
    background: var(--ink);
    transition: transform 150ms ease;
  }

  .menu-button i::before { transform: translateY(6px); }
  .menu-button[aria-expanded="true"] i { transform: translateY(3px) rotate(45deg); }
  .menu-button[aria-expanded="true"] i::before { transform: rotate(-90deg); }

  .site-nav {
    position: absolute;
    top: 65px;
    right: 0;
    left: 0;
    display: grid;
    gap: 0;
    padding: 12px 18px 20px;
    border-bottom: 2px solid var(--ink);
    background: var(--paper);
  }

  .has-js .site-nav { display: none; }
  .has-js .site-nav.open { display: grid; }
  .site-nav a { padding: 12px 4px; border-bottom: 1px solid var(--line); }
  .site-nav .nav-download { margin-top: 9px; padding-inline: 12px; }

  .section-heading { grid-template-columns: 1fr; }
  .section-heading > p:last-child { grid-column: 1; max-width: 520px; }

  .feature-main { grid-template-columns: 1fr; }
  .feature-main ul { margin-top: 25px; }
  .local-grid { grid-template-columns: 1fr; }
  .local-lead { grid-template-columns: 1fr; }
  .local-lead > div { grid-column: 1; grid-row: auto; margin-top: 28px; }
  .final-cta .section-shell { grid-template-columns: auto 1fr; }
  .final-actions { grid-column: 1 / -1; }

  .site-footer { grid-template-columns: 1fr; gap: 26px; padding-inline: 22px; }
  .footer-links { flex-wrap: wrap; }
}

@media (max-width: 540px) {
  .section-shell { width: calc(100% - 28px); }
  .brand-mark { width: 38px; height: 38px; }
  .brand-mark img { width: 31px; }

  .hero { gap: 38px; padding-top: 40px; }
  h1 { font-size: clamp(48px, 16vw, 64px); }
  .hero-lede { font-size: 19px; }

  .interface-heading { display: grid; gap: 5px; }
  .interface-card { padding: 22px; }
  .command-box { grid-template-columns: auto minmax(0, 1fr); padding: 15px; }
  .copy-button { grid-column: 2; justify-self: start; }

  .platform-line { gap: 10px; }
  .platform-line span { width: 100%; margin-bottom: 3px; }

  .section-heading h2 { font-size: clamp(40px, 12vw, 54px); }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-main { grid-column: 1; }
  .feature { min-height: 285px; padding: 28px 24px; }
  .feature-main { min-height: 520px; }
  .feature h3 { font-size: 38px; }

  .local-card { min-height: 260px; padding: 28px 24px; }
  .local-lead { min-height: 500px; }

  .final-cta .section-shell { grid-template-columns: 1fr; }
  .final-cta img { width: 72px; }
  .final-actions { grid-column: 1; display: grid; width: 100%; }
  .final-actions a { text-align: center; }

  .site-footer > p { display: grid; gap: 7px; }
}

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