:root {
  color-scheme: light;
  --paper: #f4f0e6;
  --white: #fffdf7;
  --ink: #171713;
  --muted: #64645d;
  --red: #e53b2f;
  --green: #167a4a;
  --yellow: #f4c84a;
  --max: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-weight: 650;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .055;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
  z-index: 10;
}
a { color: inherit; }
.wrap { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.site-header { border-bottom: 3px solid var(--ink); background: rgba(244, 240, 230, .96); }
.nav { min-height: 88px; display: flex; align-items: center; gap: 36px; }
.brand {
  display: inline-flex;
  align-items: stretch;
  border: 3px solid var(--ink);
  text-decoration: none;
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-size: 19px;
  line-height: 1;
  letter-spacing: .3px;
}
.brand span { padding: 10px 11px; color: var(--white); }
.brand .red { background: var(--red); }
.brand .or { color: var(--ink); background: var(--yellow); border-inline: 3px solid var(--ink); font-size: 12px; display: grid; place-items: center; }
.brand .green { background: var(--green); }
.nav-links { margin-left: auto; display: flex; align-items: center; gap: 28px; }
.nav-links a { font-size: 14px; font-weight: 900; text-decoration: none; text-transform: uppercase; letter-spacing: .5px; }
.button {
  display: inline-flex;
  min-height: 56px;
  align-items: center;
  justify-content: center;
  border: 3px solid var(--ink);
  box-shadow: 6px 6px 0 var(--ink);
  padding: 14px 24px;
  color: var(--white);
  background: var(--ink);
  text-decoration: none;
  text-transform: uppercase;
  font-size: 14px;
  font-weight: 950;
  letter-spacing: .6px;
  transition: transform .15s ease, box-shadow .15s ease;
}
.button:hover, .button:focus-visible { transform: translate(4px, 4px); box-shadow: 2px 2px 0 var(--ink); }
.button.red { background: var(--red); }
.button.green { background: var(--green); }
.hero { min-height: 720px; display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 64px; padding-block: 76px; }
h1, h2, h3, .display {
  margin: 0;
  font-family: Impact, Haettenschweiler, "Arial Narrow Bold", sans-serif;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -.025em;
}
h1 { max-width: 800px; font-size: clamp(64px, 7.4vw, 116px); line-height: .9; }
h2 { font-size: clamp(52px, 6vw, 92px); line-height: .94; }
h3 { font-size: 26px; line-height: 1; }
.hero h1 em { color: var(--red); font-style: normal; }
.lead { max-width: 620px; margin: 32px 0; font-size: clamp(20px, 2vw, 28px); line-height: 1.18; font-weight: 850; }
.actions { display: flex; flex-wrap: wrap; gap: 16px; }
.duel-art { position: relative; min-height: 520px; display: grid; place-items: center; }
.phone-frame { width: min(112%, 650px); aspect-ratio: 1.82; transform: rotate(1deg); overflow: hidden; filter: drop-shadow(12px 14px 0 var(--ink)); }
.phone-frame img { width: 100%; height: 100%; object-fit: cover; display: block; }
.tag { position: absolute; right: -10px; bottom: 18px; padding: 16px 24px; background: var(--yellow); border: 3px solid var(--ink); transform: rotate(-3deg); font: 900 20px/1 Impact, sans-serif; text-transform: uppercase; }
.steps-section { border-block: 3px solid var(--ink); padding-block: 90px; background: var(--white); }
.steps { margin-top: 58px; display: grid; grid-template-columns: repeat(3, 1fr); }
.step { position: relative; min-height: 190px; padding: 32px; border: 3px solid var(--ink); background: var(--paper); }
.step + .step { border-left: 0; }
.step strong { display: block; color: var(--red); font: 900 64px/.8 Impact, sans-serif; }
.step p { margin: 26px 0 0; font-size: 22px; line-height: 1.1; font-weight: 900; }
.modes-section { display: grid; grid-template-columns: 1.1fr .9fr; border-bottom: 3px solid var(--ink); }
.mode-list { display: grid; }
.mode { padding: 22px max(24px, calc((100vw - var(--max)) / 2 + 20px)); padding-right: 32px; border-bottom: 2px solid var(--ink); background: var(--red); font: 900 clamp(28px, 3vw, 46px)/1 Impact, sans-serif; text-transform: uppercase; }
.mode:nth-child(n+5) { background: var(--green); color: var(--white); }
.mode:last-child { border-bottom: 0; }
.catalog-count { display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 26px; padding: 60px 32px; background: var(--paper); text-align: center; }
.catalog-count strong { font: 900 clamp(100px, 14vw, 230px)/.7 Impact, sans-serif; }
.catalog-count span { font: 900 clamp(28px, 4vw, 55px)/.9 Impact, sans-serif; text-transform: uppercase; }
.trust { padding-block: 100px; }
.trust-grid { margin-top: 64px; display: grid; grid-template-columns: repeat(3, 1fr); border-block: 3px solid var(--ink); }
.trust-item { padding: 38px 28px; }
.trust-item + .trust-item { border-left: 2px solid var(--ink); }
.trust-item .mark { display: block; margin-bottom: 24px; color: var(--green); font: 900 48px/1 Impact, sans-serif; }
.trust-item p { color: var(--muted); font-size: 16px; line-height: 1.5; }
.site-footer { padding-block: 48px; background: var(--ink); color: var(--white); }
.footer-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 60px; align-items: start; }
.footer-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px 28px; }
.footer-links a { font-weight: 800; }
.fine { grid-column: 1 / -1; border-top: 1px solid #777; margin-top: 24px; padding-top: 24px; color: #c8c5bd; font-size: 13px; }
.legal { padding-block: 70px 100px; max-width: 820px; }
.legal h1 { font-size: clamp(52px, 7vw, 88px); margin-bottom: 32px; }
.legal h2 { margin-top: 46px; font-size: 34px; }
.legal p, .legal li { font-size: 17px; line-height: 1.65; }
.legal .updated { color: var(--muted); font-size: 14px; }
.callout { margin-block: 28px; padding: 24px; border: 3px solid var(--ink); background: var(--yellow); box-shadow: 6px 6px 0 var(--ink); }
.code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-weight: 900; letter-spacing: .15em; }

@media (max-width: 820px) {
  .nav { min-height: 74px; }
  .nav-links a:not(.button) { display: none; }
  .nav-links { gap: 0; }
  .nav-links .button { min-height: 46px; padding: 10px 14px; font-size: 11px; box-shadow: 3px 3px 0 var(--ink); }
  .hero { grid-template-columns: 1fr; min-height: auto; gap: 30px; padding-block: 48px 70px; }
  .duel-art { min-height: 340px; }
  .phone-frame { width: min(92vw, 620px); filter: drop-shadow(8px 9px 0 var(--ink)); }
  .steps { grid-template-columns: 1fr; }
  .step + .step { border-left: 3px solid var(--ink); border-top: 0; }
  .modes-section { grid-template-columns: 1fr; }
  .mode { padding-inline: 24px; }
  .catalog-count { min-height: 420px; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-item + .trust-item { border-left: 0; border-top: 2px solid var(--ink); }
  .footer-grid { grid-template-columns: 1fr; gap: 34px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}