html { background: #f5f4f1; }

body.abv-app-page {
  margin: 0;
  min-height: 100vh;
  background: #f5f4f1;
  color: #17191d;
}

.abv-app-header {
  display: grid;
  place-items: center;
  min-height: 106px;
  padding: 18px;
  border-bottom: 1px solid #e8e6e1;
  background: #fff;
  box-shadow: 0 5px 18px rgba(17, 19, 24, .035);
}

.abv-app-header a { display: block; line-height: 0; }
.abv-app-header img { width: 214px; max-width: 62vw; height: auto; }
.abv-app-nav { display: flex; justify-content: center; margin-top: 14px; }
.abv-app-nav a {
  padding: 10px 22px;
  border: 1px solid #deddd9;
  border-radius: 999px;
  background: #fff;
  color: #6b6c71;
  font: 800 .76rem/1 Arial, Helvetica, sans-serif;
  letter-spacing: .09em;
  text-decoration: none;
  text-transform: uppercase;
  box-shadow: 0 4px 12px rgba(17, 19, 24, .05);
}
.abv-app-nav a.is-active { border-color: #dc3438; background: #dc3438; color: #fff; }
.abv-app-main { width: 100%; }

.abv-app-page .abv { max-width: 1180px; padding-top: 36px; }
.abv-app-page .abv__intro {
  padding: 28px 32px;
  border: 1px solid #e5e3de;
  border-radius: 18px;
  background: #fff;
  text-align: center;
  box-shadow: 0 18px 45px rgba(17, 19, 24, .08);
}
.abv-app-page .abv__intro h1 {
  margin: 5px 0 0;
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(2rem, 5vw, 3.35rem);
  font-weight: 500;
  letter-spacing: -.045em;
}
.abv-app-page .abv__filters,
.abv-app-page .abv__winner,
.abv-app-page .abv__card,
.abv-app-page .abv__change {
  border-color: #e5e3de;
  background: #fff;
}
.abv-app-page .abv__filters { border-radius: 18px; box-shadow: 0 18px 45px rgba(17,19,24,.08); }
.abv-app-page .abv__winner { border-radius: 18px; }
.abv-app-page .abv__card { border-radius: 17px; box-shadow: 0 8px 22px rgba(17,19,24,.043); }
.abv-app-page .abv__change { border-radius: 17px; }
.abv-app-page .abv__winner-main { grid-template-columns: 68px 1fr auto; }
.abv-app-page .abv__card-copy strong { line-height: 1.25; text-transform: uppercase; }
.abv-app-page .abv__price { justify-content: flex-end; }
.abv-app-page .abv__price b,
.abv-app-page .abv__winner-main>b,
.abv-app-page .abv__best-price { font-weight: 900; }
.abv-app-page .abv__card { grid-template-columns: 64px minmax(0,1fr) auto; grid-template-rows: auto; }
.abv-app-page .abv__price { grid-column: auto; padding-top: 0; border-top: 0; }

.abv__best-overview { margin: 32px 0 24px; }
.abv__best-head { margin: 0 2px 15px; text-align: center; }
.abv__best-head h2 { margin: 5px 0 0; font: 500 clamp(1.6rem, 3vw, 2.15rem)/1.1 Arial, Helvetica, sans-serif; letter-spacing: -.035em; }
.abv__best-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 13px; }
.abv__best-card { display: flex; min-width: 0; flex-direction: column; padding: 18px; border: 1px solid #e5e3de; border-radius: 17px; background: #fff; box-shadow: 0 8px 22px rgba(17,19,24,.043); }
.abv__best-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.abv__best-fuel { display: grid; place-items: center; min-width: 42px; height: 34px; padding: 0 9px; border-radius: 999px; background: #25272c; color: #fff; font-size: .78rem; font-weight: 900; }
.abv__best-badge { color: #dc3438; font-size: .63rem; font-weight: 900; letter-spacing: .05em; text-transform: uppercase; }
.abv__best-brand { display: flex; align-items: center; gap: 10px; margin-top: 16px; }
.abv__best-brand .abv__brand { width: 45px; height: 45px; border-radius: 13px; }
.abv__best-brand strong,.abv__best-brand small { display: block; }
.abv__best-brand strong { font-size: .84rem; line-height: 1.25; text-transform: uppercase; }
.abv__best-brand small { margin-top: 3px; color: #777980; font-size: .72rem; }
.abv__best-price { margin-top: 16px; color: #dc3438; font-size: 2rem; letter-spacing: -.045em; }
.abv__best-card p { min-height: 2.6em; margin: 7px 0 14px; color: #70727a; font-size: .78rem; line-height: 1.35; }
.abv__best-card>a { margin-top: auto; padding: 9px 12px; border-radius: 999px; background: #f5f4f1; color: #dc3438; font-size: .75rem; font-weight: 900; text-align: center; text-decoration: none; }
.abv__best-card.is-empty { justify-content: center; min-height: 220px; color: #777980; text-align: center; }
.abv__best-card.is-empty .abv__best-fuel { align-self: center; margin-bottom: 12px; }
.abv__best-card.is-empty small { margin-top: 4px; }

.abv__trends { margin: 34px 0 0; }
.abv__trend-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 12px; }
.abv__trend { padding: 18px; border: 1px solid #e5e3de; border-radius: 17px; background: #fff; box-shadow: 0 8px 22px rgba(17,19,24,.043); }
.abv__trend-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.abv__trend-top span { display: grid; place-items: center; min-width: 42px; height: 34px; padding: 0 9px; border-radius: 999px; background: #25272c; color: #fff; font-size: .78rem; font-weight: 900; }
.abv__trend-top b { font-size: 1.15rem; }
.abv__trend.is-down .abv__trend-top b { color: #168153; }
.abv__trend.is-up .abv__trend-top b { color: #dc3438; }
.abv__trend.is-flat .abv__trend-top b,.abv__trend.is-pending .abv__trend-top b { color: #777980; }
.abv__trend>strong { display: block; margin-top: 15px; font-size: .95rem; }
.abv__trend>p { min-height: 2.7em; margin: 5px 0 13px; color: #777980; font-size: .75rem; line-height: 1.4; }
.abv__trend-prices { display: flex; align-items: center; gap: 8px; }
.abv__trend-prices i { flex: 1; height: 2px; background: #e5e3de; }
.abv__trend-prices small { font-weight: 800; }

@media (max-width: 940px) { .abv__best-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 940px) { .abv__trend-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

@media (max-width: 680px) {
  .abv-app-header { min-height: 86px; padding: 14px; }
  .abv-app-header img { width: 180px; }
  .abv-app-nav { margin-top: 11px; }
  .abv-app-nav a { padding: 9px 19px; }
  .abv-app-page .abv { padding-top: 18px; }
  .abv-app-page .abv__intro { padding: 22px 18px; border-radius: 17px; }
  .abv__best-grid { display: flex; gap: 11px; margin-inline: -11px; padding: 0 11px 8px; overflow-x: auto; scroll-snap-type: x mandatory; }
  .abv__best-card { flex: 0 0 78vw; max-width: 300px; scroll-snap-align: start; }
  .abv__trend-grid { display: flex; gap: 11px; margin-inline: -11px; padding: 0 11px 8px; overflow-x: auto; scroll-snap-type: x mandatory; }
  .abv__trend { flex: 0 0 78vw; max-width: 300px; scroll-snap-align: start; }
}