:root {
  --ink: #111214;
  --muted: #666b78;
  --line: #dce0e5;
  --paper: #ffffff;
  --soft: #f5f6f7;
  --radius: 7px;
  --blue: #111214;
  --blue-dark: #111214;
  --green: #111214;
  --white: #ffffff;
  --shadow: none;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a:focus-visible,
button:focus-visible,
input:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid #146be0;
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  padding: 10px 14px;
  border-radius: 10px;
  color: #ffffff;
  background: #111214;
  font-weight: 650;
  transform: translateY(-160%);
  transition: transform 0.18s ease;
}

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

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

.container {
  width: min(1280px, calc(100% - 96px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid var(--line);
}

.nav {
  position: relative;
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand img {
  width: 178px;
}

.brand-wordmark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-size: 26px;
  font-weight: 680;
  letter-spacing: -1.1px;
  white-space: nowrap;
}

.brand img.brand-app-icon {
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  border-radius: 5px;
  object-fit: cover;
}

.brand-mark {
  display: inline-grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 9px;
  color: #ffffff;
  background: var(--ink);
  font-size: 0.85rem;
  line-height: 1;
  font-weight: 700;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
  color: var(--ink);
  font-size: 14px;
  font-weight: 400;
}

.nav-links a:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}

.seo-nav-menu-button {
  display: none;
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  background: #ffffff;
  cursor: pointer;
}

.seo-nav-menu-button span,
.seo-nav-menu-button::before,
.seo-nav-menu-button::after {
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.18s ease, opacity 0.18s ease;
}

.seo-nav-menu-button {
  flex-direction: column;
  gap: 4px;
}

.seo-nav-menu-button::before,
.seo-nav-menu-button::after {
  content: "";
}

.seo-nav-menu-button[aria-expanded="true"] span {
  opacity: 0;
}

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

.seo-nav-menu-button[aria-expanded="true"]::after {
  transform: translateY(-6px) rotate(-45deg);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 49px;
  padding: 0 24px;
  border-radius: var(--radius);
  border: 1px solid var(--ink);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.3;
}

.button-primary {
  color: #fff;
  background: var(--ink);
}

.button-primary:hover {
  background: #333;
  border-color: #333;
}

.button-secondary {
  color: var(--ink);
  background: #fff;
  border-color: var(--ink);
}

.button-secondary:hover {
  background: var(--soft);
}

.nav > .button-primary {
  min-height: 44px;
  padding: 0 20px;
  font-size: 13px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 84px;
  background: var(--paper);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: none;
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  gap: 42px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  margin-bottom: 24px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 650;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(42px, 4.75vw, 70px);
  font-weight: 650;
  line-height: 1.1;
  letter-spacing: -0.055em;
}

.lead {
  max-width: 660px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: 21px;
  line-height: 1.45;
  letter-spacing: -0.02em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
}

.hero-card img {
  border-radius: 6px;
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.hero-point {
  padding: 14px;
  border-radius: 6px;
  background: var(--soft);
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 500;
}

.hero-point strong {
  display: block;
  color: var(--ink);
  font-size: 1rem;
}

.section {
  padding: 82px 0;
}

.section.alt {
  background: var(--soft);
}

.narrow {
  max-width: 850px;
}

.section h2 {
  margin: 0 0 16px;
  color: var(--ink);
  font-size: clamp(30px, 3.15vw, 46px);
  font-weight: 650;
  line-height: 1.1;
  letter-spacing: -0.055em;
}

.section p {
  color: var(--muted);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 30px;
}

.card {
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.card h3 {
  margin: 0 0 10px;
  color: var(--ink);
  font-size: 1.22rem;
  line-height: 1.25;
}

.card p {
  margin: 0;
}

.ui-evidence-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 32px;
}

.ui-evidence-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.ui-evidence-card figure {
  margin: 0;
}

.ui-evidence-card img {
  display: block;
  width: 100%;
  aspect-ratio: 660 / 1434;
  object-fit: cover;
  background: var(--soft);
}

.ui-evidence-body {
  padding: 18px;
}

.ui-evidence-body h3 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 1.05rem;
  line-height: 1.25;
}

.ui-evidence-body p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.ui-evidence-body a {
  display: inline-flex;
  margin-top: 12px;
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 800;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.step {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.step span {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  border-radius: 6px;
  color: #fff;
  background: var(--ink);
  font-weight: 650;
}

.step h3 {
  margin: 0 0 8px;
  color: var(--ink);
}

.step p {
  margin: 0;
  font-size: 0.96rem;
}

.faq {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.faq-item {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.faq-item h3 {
  margin: 0 0 8px;
  color: var(--ink);
  font-size: 1.12rem;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.faq-item p {
  margin: 0;
}

.cta-band {
  padding: 54px;
  border-radius: 8px;
  color: #fff;
  background: var(--ink);
}

.cta-band .button-primary {
  color: var(--ink);
  background: #fff;
  border-color: #fff;
}

.cta-band .button-primary:hover {
  background: var(--soft);
}

.cta-band .button-secondary {
  color: #fff;
  background: transparent;
  border-color: #fff;
}

.cta-band a:not(.button) {
  color: #fff;
  text-decoration: underline;
}

.cta-band h2,
.cta-band p {
  color: #fff;
}

.cta-band p {
  max-width: 680px;
}

.related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.related-links a {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  background: #fff;
  font-weight: 500;
  font-size: 0.92rem;
}

.comparison-table-wrap {
  margin-top: 28px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.comparison-table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
}

.comparison-table th,
.comparison-table td {
  padding: 18px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.comparison-table th {
  color: var(--ink);
  background: var(--soft);
  font-size: 0.95rem;
}

.comparison-table td {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.comparison-table tr:last-child td {
  border-bottom: 0;
}

.site-footer {
  padding: 38px 0;
  color: var(--muted);
  background: var(--paper);
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.site-footer a {
  color: var(--ink);
}

.footer-facts {
  display: block;
  margin-top: 6px;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
}

.footer-links {
  display: flex;
  gap: 18px;
}

.footer-links a:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}

.liquid-one-push {
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", sans-serif;
  letter-spacing: 0;
}

.liquid-one-push .site-header {
  background: rgba(255, 255, 255, 0.98);
}

.liquid-one-push .hero {
  padding: 86px 0 76px;
  background: var(--paper);
}

.liquid-one-push .hero::before {
  background-image: none;
}

.liquid-one-push .eyebrow {
  color: var(--muted);
}

.liquid-one-push h1 {
  max-width: 620px;
  letter-spacing: 0;
}

.liquid-one-push .lead {
  color: var(--muted);
}

.liquid-showcase {
  position: relative;
  min-height: 548px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.76), rgba(244, 249, 255, 0.62)),
    url("/images/real-ui/navibatch-g1-focused-map-360.webp") center / cover no-repeat;
  backdrop-filter: none;
}

.liquid-showcase::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.66);
  backdrop-filter: blur(18px) saturate(1.05);
}

.liquid-phone {
  position: absolute;
  z-index: 2;
  overflow: hidden;
  padding: 7px;
  border: 1px solid rgba(15, 23, 42, 0.24);
  border-radius: 46px;
  background: linear-gradient(155deg, #050914 0%, #121826 58%, #020617 100%);
  box-shadow:
    0 30px 70px rgba(15, 23, 42, 0.18),
    0 9px 24px rgba(15, 23, 42, 0.12);
}

.liquid-phone img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 34px;
}

.liquid-phone-main {
  width: 220px;
  height: 478px;
  left: 50%;
  top: 34px;
  transform: translateX(-54%);
}

.liquid-phone-side {
  width: 168px;
  height: 365px;
  right: 52px;
  top: 98px;
  transform: rotate(4deg);
}

.liquid-stat {
  position: absolute;
  z-index: 3;
  display: grid;
  gap: 4px;
  min-width: 168px;
  padding: 17px 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
}

.liquid-stat strong {
  color: var(--ink);
  font-size: 1.65rem;
  line-height: 1;
}

.liquid-stat span {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 650;
}

.liquid-stat-left {
  left: 26px;
  bottom: 82px;
}

.liquid-stat-right {
  right: 22px;
  bottom: 34px;
}

@media (max-width: 920px) {
  .container {
    width: min(100% - 48px, 1280px);
  }

  .nav {
    min-height: 64px;
    gap: 10px;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    left: 0;
    z-index: 20;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fff;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.05);
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    display: flex;
    min-height: 44px;
    align-items: center;
    padding: 0 12px;
    border-radius: 10px;
  }

  .nav-links a:hover,
  .nav-links a:focus-visible {
    color: var(--ink);
    background: var(--soft);
  }

  .nav > .button-primary {
    min-height: 44px;
    margin-left: auto;
    padding: 0 14px;
  }

  .seo-nav-menu-button {
    display: flex;
  }

  .hero-grid,
  .grid-3,
  .ui-evidence-grid,
  .steps {
    grid-template-columns: 1fr;
  }

  .hero-card {
    max-width: 720px;
  }

  .liquid-one-push .hero-grid {
    gap: 30px;
  }

  .liquid-showcase {
    min-height: 510px;
  }
}

@media (max-width: 620px) {
  .container {
    width: min(100% - 32px, 1280px);
  }

  .brand-wordmark {
    gap: 9px;
    font-size: 21px;
    letter-spacing: -0.8px;
  }

  .brand img.brand-app-icon {
    width: 32px;
    height: 32px;
    flex-basis: 32px;
  }

  .hero {
    padding: 62px 0;
  }

  h1 {
    font-size: clamp(2.25rem, 10vw, 2.75rem);
  }

  .lead {
    font-size: 18px;
  }

  .apple-maps-guide h1 {
    font-size: clamp(2rem, 8.7vw, 2.45rem);
  }

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

  .hero-points {
    grid-template-columns: 1fr;
  }

  .liquid-one-push .hero {
    padding: 42px 0 54px;
  }

  .liquid-one-push .eyebrow {
    display: none;
  }

  .liquid-one-push h1 {
    font-size: clamp(2.28rem, 10.4vw, 3.35rem);
  }

  .liquid-one-push .lead {
    font-size: 1.04rem;
    line-height: 1.52;
  }

  .liquid-showcase {
    min-height: 468px;
    border-radius: 28px;
  }

  .liquid-phone-main {
    width: 178px;
    height: 388px;
    top: 34px;
    transform: translateX(-62%);
  }

  .liquid-phone-side {
    width: 126px;
    height: 274px;
    right: 20px;
    top: 100px;
  }

  .liquid-stat {
    min-width: 142px;
    padding: 13px 14px;
    border-radius: 18px;
  }

  .liquid-stat strong {
    font-size: 1.35rem;
  }

  .liquid-stat-left {
    left: 14px;
    bottom: 66px;
  }

  .liquid-stat-right {
    right: 14px;
    bottom: 24px;
  }

  .section {
    padding: 62px 0;
  }

  .cta-band {
    padding: 30px;
  }
}

@media (max-width: 360px) {
  .container {
    width: min(100% - 24px, 1280px);
  }

  .nav {
    gap: 7px;
  }

  .nav > .button-primary {
    padding: 0 10px;
    font-size: 0.84rem;
  }

  .brand-wordmark {
    font-size: 18px;
  }

  h1 {
    font-size: 2.125rem;
  }
}