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

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: #202124;
  background: #ffffff;
}

a {
  color: #0b57d0;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1040px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  border-bottom: 1px solid #e5e7eb;
  background: #ffffff;
}

.header-inner,
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #202124;
  font-weight: 700;
}

.brand:hover {
  text-decoration: none;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  color: #ffffff;
  background: #1a73e8;
  font-weight: 700;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 8px;
}

nav,
.footer-inner div {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

nav a,
footer a {
  color: #3c4043;
  font-size: 0.95rem;
}

.language-switch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px;
  border: 1px solid #dadce0;
  border-radius: 999px;
  background: #ffffff;
}

.language-switch a,
.language-switch span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  color: #3c4043;
  font-size: 0.88rem;
  font-weight: 700;
}

.language-switch a:hover {
  background: #f1f3f4;
  text-decoration: none;
}

.language-switch .active {
  color: #ffffff;
  background: #1a73e8;
}

.hero {
  background: #f8fafd;
  border-bottom: 1px solid #e5e7eb;
  padding: 80px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  align-items: center;
  gap: 64px;
}

.eyebrow {
  margin: 0 0 12px;
  color: #5f6368;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  max-width: 620px;
  margin-bottom: 18px;
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 1.05;
  font-weight: 700;
}

h2 {
  margin-bottom: 12px;
  font-size: 1.35rem;
  line-height: 1.25;
}

.hero-copy > p:not(.eyebrow) {
  max-width: 640px;
  margin-bottom: 28px;
  color: #3c4043;
  font-size: 1.1rem;
}

.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 6px;
  padding: 0 18px;
  font-weight: 700;
}

.button:hover {
  text-decoration: none;
}

.button.primary {
  color: #ffffff;
  background: #1a73e8;
}

.button.secondary {
  color: #1a73e8;
  background: #ffffff;
  border: 1px solid #d2e3fc;
}

.phone-preview {
  width: 100%;
  max-width: 280px;
  aspect-ratio: 9 / 18;
  margin-left: auto;
  border: 10px solid #202124;
  border-radius: 34px;
  background: #ffffff;
  box-shadow: 0 22px 45px rgba(60, 64, 67, 0.2);
  overflow: hidden;
}

.phone-bar {
  width: 84px;
  height: 6px;
  margin: 14px auto 0;
  border-radius: 999px;
  background: #202124;
}

.app-screen {
  display: flex;
  min-height: calc(100% - 20px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 28px;
  text-align: center;
}

.app-icon {
  display: block;
  width: 72px;
  height: 72px;
  margin-bottom: 18px;
  border-radius: 18px;
  box-shadow: 0 8px 20px rgba(60, 64, 67, 0.16);
}

.app-screen h2 {
  margin-bottom: 2px;
}

.app-screen p {
  margin-bottom: 28px;
  color: #5f6368;
}

.screen-line {
  width: 70%;
  height: 10px;
  margin-top: 12px;
  border-radius: 999px;
  background: #dfe6f2;
}

.screen-line.wide {
  width: 88%;
}

.screen-line.short {
  width: 52%;
}

.info-band,
.content-page {
  padding: 56px 0;
}

.app-list {
  display: grid;
  gap: 20px;
  margin-top: 24px;
}

.app-card {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 20px;
  align-items: center;
  max-width: 700px;
  padding: 24px;
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  background: #ffffff;
}

.app-card-icon {
  width: 84px;
  height: 84px;
  border-radius: 20px;
  box-shadow: 0 8px 20px rgba(60, 64, 67, 0.14);
}

.app-card h3 {
  margin-bottom: 6px;
  font-size: 1.25rem;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}

.info-grid article {
  padding-top: 22px;
  border-top: 3px solid #1a73e8;
}

.info-grid p,
.support p,
.content-page p,
.content-page li {
  color: #3c4043;
}

.support {
  padding: 56px 0;
  background: #f1f3f4;
}

.support-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 32px;
}

.support-inner p:last-child {
  margin-bottom: 0;
}

.support-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  border-radius: 6px;
  padding: 0 16px;
  color: #202124;
  background: #ffffff;
  border: 1px solid #dadce0;
  font-weight: 700;
}

.support-link:hover {
  text-decoration: none;
}

.content-page {
  min-height: calc(100vh - 144px);
}

.content-page h1 {
  max-width: 760px;
  font-size: clamp(2rem, 4vw, 3rem);
}

.content-section {
  max-width: 780px;
  margin-top: 32px;
}

.content-section h2 {
  margin-top: 28px;
}

.content-section h3 {
  margin: 22px 0 8px;
  font-size: 1.05rem;
}

footer {
  border-top: 1px solid #e5e7eb;
  color: #5f6368;
  background: #ffffff;
}

footer p {
  margin: 0;
}

@media (max-width: 760px) {
  .header-inner,
  .footer-inner,
  .support-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  nav {
    gap: 14px;
  }

  .hero {
    padding: 56px 0;
  }

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

  .hero-grid {
    gap: 40px;
  }

  .phone-preview {
    margin-right: auto;
    margin-left: 0;
  }

  .app-card {
    grid-template-columns: 1fr;
  }
}