:root {
  color-scheme: light;
  --ink: #092b63;
  --ink-soft: #45617d;
  --blue: #315cf4;
  --blue-deep: #173da9;
  --aqua: #30d5c8;
  --sun: #ffc94a;
  --paper: #f9fcff;
  --line: #b9d9ea;
  --shadow: 0 18px 44px rgba(20, 63, 115, .14);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: radial-gradient(circle at 90% 4%, rgba(48, 213, 200, .22), transparent 27rem), linear-gradient(180deg, #eef7ff 0, #fff 32rem); font-size: 17px; line-height: 1.6; }
a { color: inherit; }
.skip { position: fixed; left: 12px; top: -80px; z-index: 20; padding: 10px 14px; background: white; border-radius: 10px; }
.skip:focus { top: 12px; }
.announcement { padding: 9px 16px; color: white; background: var(--blue-deep); text-align: center; font-size: 14px; font-weight: 850; letter-spacing: .06em; }
.site-header { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 16px max(22px, calc((100vw - 1180px) / 2)); border-bottom: 1px solid rgba(185,217,234,.8); background: rgba(249,252,255,.92); backdrop-filter: blur(16px); }
.brand { display: flex; align-items: center; padding: 7px 11px; border-radius: 13px; background: #061f48; box-shadow: 0 8px 20px rgba(20,63,115,.18); text-decoration: none; }
.brand-logo { display: block; width: auto; height: 34px; }
.site-header nav { display: flex; align-items: center; justify-content: flex-end; gap: 8px; flex-wrap: wrap; }
.site-header nav a { padding: 8px 11px; border-radius: 10px; text-decoration: none; font-size: 15px; font-weight: 760; }
.site-header nav a:hover, .site-header nav a[aria-current="page"] { background: #e4efff; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 11px 19px; border: 1px solid transparent; border-radius: 14px; color: white; background: var(--blue); box-shadow: 0 8px 22px rgba(49,92,244,.22); text-decoration: none; font-weight: 850; }
.button:hover { background: var(--blue-deep); }
.button.secondary { color: var(--ink); background: white; border-color: var(--line); box-shadow: none; }
main { overflow: hidden; }
.hero { width: min(1180px, calc(100% - 44px)); margin: 0 auto; padding: clamp(64px, 9vw, 120px) 0 74px; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr); gap: clamp(38px, 7vw, 88px); align-items: center; }
.eyebrow { display: block; margin-bottom: 14px; color: var(--blue-deep); font-size: 13px; font-weight: 900; letter-spacing: .18em; text-transform: uppercase; }
h1, h2, h3 { margin-top: 0; font-family: Georgia, "Times New Roman", serif; line-height: 1.05; letter-spacing: -.025em; }
h1 { margin-bottom: 22px; font-size: clamp(48px, 7vw, 84px); }
h2 { margin-bottom: 18px; font-size: clamp(36px, 4.6vw, 60px); }
h3 { margin-bottom: 10px; font-size: 26px; }
.hero p { max-width: 680px; margin: 0 0 26px; color: var(--ink-soft); font-size: clamp(19px, 2vw, 23px); }
.actions { display: flex; gap: 12px; flex-wrap: wrap; }
.free-note { display: flex; gap: 22px; margin-top: 26px; color: var(--ink-soft); font-size: 14px; font-weight: 750; flex-wrap: wrap; }
.free-note span::before { content: "✓"; margin-right: 7px; color: #008b77; font-weight: 950; }
.hero-preview { position: relative; padding: 16px; border: 1px solid #9ddce0; border-radius: 28px; background: rgba(255,255,255,.75); box-shadow: var(--shadow); transform: rotate(1.25deg); }
.hero-preview::before { content: "EVERYTHING INCLUDED"; position: absolute; top: -17px; right: 22px; padding: 8px 13px; border-radius: 999px; color: #3f3000; background: var(--sun); box-shadow: 0 7px 18px rgba(126,91,0,.18); font-size: 12px; font-weight: 950; letter-spacing: .08em; }
.hero-preview img { display: block; width: 100%; border-radius: 17px; }
.section { padding: clamp(62px, 8vw, 100px) max(22px, calc((100vw - 1180px) / 2)); }
.section.tint { background: #eaf5ff; border-block: 1px solid var(--line); }
.section-heading { max-width: 760px; margin-bottom: 36px; }
.section-heading p { color: var(--ink-soft); font-size: 19px; }
.app-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.app-card { min-height: 280px; display: flex; flex-direction: column; padding: 26px; border: 1px solid var(--line); border-radius: 22px; background: rgba(255,255,255,.9); box-shadow: 0 10px 28px rgba(27,75,125,.08); }
.app-card .icon { width: 52px; height: 52px; display: grid; place-items: center; margin-bottom: 24px; border-radius: 16px; background: var(--card, #dfe8ff); font-size: 25px; }
.app-card p { margin: 0 0 22px; color: var(--ink-soft); }
.app-card a { margin-top: auto; color: var(--blue-deep); font-weight: 850; text-decoration-thickness: 2px; text-underline-offset: 4px; }
.feature-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; overflow: hidden; border: 1px solid var(--line); border-radius: 20px; background: var(--line); }
.feature-row article { padding: 25px; background: white; }
.feature-row strong { display: block; margin-bottom: 5px; font-family: Georgia, serif; font-size: 21px; }
.feature-row span { color: var(--ink-soft); font-size: 15px; }
.callout { display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: center; padding: clamp(30px, 5vw, 58px); border-radius: 28px; color: white; background: linear-gradient(125deg, var(--blue-deep), #244fd7 58%, #168d98); box-shadow: var(--shadow); }
.callout h2 { margin-bottom: 9px; }
.callout p { margin: 0; color: #dce8ff; }
.callout .button { color: var(--ink); background: white; }
.page-hero { max-width: 920px; margin: 0 auto; padding: 76px 22px 54px; text-align: center; }
.page-hero h1 { font-size: clamp(45px, 7vw, 76px); }
.page-hero p { color: var(--ink-soft); font-size: 21px; }
.guide-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.guide { padding: 28px; border: 1px solid var(--line); border-radius: 20px; background: white; }
.guide ul { padding-left: 20px; color: var(--ink-soft); }
.guide .actions { margin-top: 22px; }
.contact-card { max-width: 760px; margin: 0 auto; padding: clamp(30px, 6vw, 58px); border: 1px solid var(--line); border-radius: 28px; background: white; box-shadow: var(--shadow); text-align: center; }
.contact-card p { color: var(--ink-soft); }
.contact-card .button { margin-top: 14px; }
.site-footer { padding: 42px max(22px, calc((100vw - 1180px) / 2)); border-top: 1px solid var(--line); background: #061f48; color: #dce8ff; }
.site-footer > div { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.site-footer nav { display: flex; gap: 18px; flex-wrap: wrap; }
.site-footer a { color: white; }
.site-footer small { display: block; margin-top: 22px; color: #9fb6d4; }
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .hero-preview { max-width: 680px; }
  .app-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-row { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  body { font-size: 18px; }
  .announcement { font-size: 12px; }
  .site-header { position: static; align-items: flex-start; padding: 14px 18px; }
  .site-header nav { gap: 2px; }
  .site-header nav a { padding: 8px; font-size: 14px; }
  .site-header nav .nav-extra { display: none; }
  .hero { width: min(100% - 34px, 1180px); padding-top: 54px; grid-template-columns: minmax(0,1fr); }
  h1 { font-size: 48px; }
  .hero-preview { padding: 9px; border-radius: 20px; transform: none; }
  .app-grid, .guide-grid, .feature-row { grid-template-columns: 1fr; }
  .app-card { min-height: 0; }
  .callout { grid-template-columns: 1fr; }
  .button { width: 100%; }
}