:root {
  --ink: #10213d;
  --muted: #5b6982;
  --blue: #105bd8;
  --blue-dark: #0c3f9d;
  --gold: #ffb000;
  --sky: #eaf5ff;
  --surface: #ffffff;
  --line: #d9e3f2;
  --shadow: 0 18px 50px rgba(16, 33, 61, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: #f7fbff;
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

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

a {
  color: var(--blue-dark);
  font-weight: 700;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 800;
  text-decoration: none;
}

.brand-logo {
  width: 32px;
  height: 32px;
  object-fit: cover;
  border-radius: 7px;
  box-shadow: 0 6px 14px rgba(16, 91, 216, 0.18);
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px 20px;
  flex-wrap: wrap;
}

.site-nav a {
  color: var(--muted);
  font-size: 0.95rem;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--blue-dark);
}

.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  width: min(960px, calc(100% - 36px));
  margin: clamp(22px, 4vw, 42px) auto 0;
  overflow: visible;
  background: transparent;
}

.hero-image {
  order: 0;
  width: 100%;
  height: auto;
  max-height: 540px;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero::after {
  display: none;
}

.hero-content {
  order: -1;
  position: static;
  width: min(760px, 100%);
  margin: 0 0 18px;
  color: var(--ink);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--blue-dark);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--blue-dark);
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.8rem);
}

h1,
h2 {
  margin: 0;
  line-height: 1.12;
}

h1 {
  font-size: clamp(2.35rem, 7vw, 5.4rem);
}

h2 {
  font-size: clamp(1.65rem, 4vw, 2.8rem);
}

p {
  margin: 14px 0 0;
}

.hero-copy {
  max-width: 520px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
}

.section-inner {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
}

.app-section {
  padding: clamp(46px, 7vw, 86px) 0;
  background: linear-gradient(180deg, #ffffff, var(--sky));
}

.app-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(300px, 1.18fr);
  gap: clamp(28px, 5vw, 58px);
  align-items: center;
}

.app-heading {
  display: flex;
  align-items: flex-end;
  gap: 12px;
}

.app-heading .eyebrow {
  margin-bottom: 6px;
  color: var(--blue-dark);
}

.app-logo {
  width: clamp(42px, 6vw, 58px);
  height: clamp(42px, 6vw, 58px);
  object-fit: contain;
  flex: 0 0 auto;
  margin-bottom: 1px;
}

.app-copy p {
  color: var(--muted);
  font-size: 1.04rem;
}

.download-line {
  max-width: 100%;
  overflow-wrap: anywhere;
}

.app-image {
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  color: #fff;
  background: var(--blue);
  border: 1px solid var(--blue);
  border-radius: 8px;
  text-decoration: none;
}

.button-link:hover {
  background: var(--blue-dark);
}

.button-link.secondary {
  color: var(--blue-dark);
  background: #fff;
  border-color: var(--line);
}

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

.info-section {
  padding: clamp(42px, 6vw, 70px) 0;
  background: #fff;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 30px;
}

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

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  padding: 24px clamp(18px, 4vw, 56px);
  color: var(--muted);
  background: #eef6ff;
  border-top: 1px solid var(--line);
}

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

.policy-main {
  padding: clamp(34px, 6vw, 70px) 0;
}

.policy {
  width: min(860px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(28px, 5vw, 54px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 44px rgba(16, 33, 61, 0.08);
}

.policy h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
}

.policy h2 {
  margin-top: 34px;
  font-size: 1.35rem;
}

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

.policy .updated {
  margin-top: 8px;
  color: var(--blue-dark);
  font-weight: 800;
}

@media (max-width: 760px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    justify-content: flex-start;
  }

  .hero {
    width: min(100% - 28px, 960px);
    margin-top: 20px;
  }

  .hero-content {
    width: auto;
  }

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

  .app-image {
    order: -1;
  }

  .button-link {
    width: 100%;
  }
}