:root {
  --navy: #061f4a;
  --navy-2: #0b326f;
  --gold: #d8ad45;
  --gold-light: #f1d681;
  --text: #0a234d;
  --muted: #64748b;
  --white: #ffffff;
  --surface: #f6f8fc;
  --border: #e4e9f1;
  --shadow: 0 18px 50px rgba(6, 31, 74, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Montserrat", sans-serif;
  color: var(--text);
  background: var(--white);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(6,31,74,.08);
}
.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.brand { display: flex; align-items: center; gap: 12px; line-height: 1; }
.brand-main { font-size: 31px; font-weight: 900; letter-spacing: -2px; color: var(--navy); }
.brand-sub { font-size: 10px; font-weight: 700; letter-spacing: 3px; margin-left: -75px; margin-top: 39px; white-space: nowrap; }
.edition { border-left: 1px solid var(--gold); padding-left: 15px; font-size: 9px; font-weight: 800; color: var(--navy); }
.edition strong { display: block; font-size: 29px; color: var(--gold); }
.main-nav { display: flex; align-items: center; gap: 34px; }
.main-nav a { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .4px; }
.main-nav a:hover { color: var(--gold); }
.menu-toggle { display: none; border: 0; background: none; padding: 8px; }
.menu-toggle span { display: block; width: 26px; height: 2px; margin: 5px 0; background: var(--navy); }

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 65% 20%, rgba(216,173,69,.16), transparent 32%),
    linear-gradient(135deg, #fff 0%, #f3f7fc 55%, #eaf0f8 100%);
  padding: 70px 0 64px;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(6,31,74,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(6,31,74,.035) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(to bottom, black, transparent 85%);
}
.hero-grid { position: relative; display: grid; grid-template-columns: 1.1fr .75fr; align-items: center; gap: 70px; }
.eyebrow { margin: 0 0 12px; color: var(--gold); font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: 2px; }
.hero h1 { margin: 0; font-size: clamp(62px, 8vw, 112px); line-height: .78; letter-spacing: -6px; font-weight: 900; color: var(--navy); text-transform: lowercase; }
.hero h1 span { display: block; margin-top: 18px; font-size: .33em; line-height: 1; letter-spacing: 9px; text-transform: uppercase; color: #687080; }
.tagline { display: inline-block; margin: 22px 0; padding: 7px 12px; background: linear-gradient(90deg, var(--gold), var(--gold-light)); color: var(--navy); font-size: 14px; font-weight: 900; text-transform: uppercase; }
.hero h2 { max-width: 720px; margin: 8px 0 15px; font-size: clamp(27px, 4vw, 48px); line-height: 1.08; text-transform: uppercase; }
.hero-description { max-width: 650px; color: var(--muted); font-size: 16px; line-height: 1.75; }
.hero-facts { margin-top: 35px; display: grid; grid-template-columns: repeat(3, 1fr); background: var(--white); border: 1px solid var(--border); border-radius: 18px; box-shadow: var(--shadow); overflow: hidden; }
.hero-facts article { min-height: 108px; display: flex; align-items: center; gap: 12px; padding: 20px; border-right: 1px solid var(--border); }
.hero-facts article:last-child { border-right: 0; }
.fact-icon, .info-icon { display: inline-flex; align-items: center; justify-content: center; color: var(--navy); font-size: 30px; }
.fact-icon svg { width: 30px; height: 30px; }
.info-icon svg { width: 28px; height: 28px; }
.fact-icon.place-icon img { height: 79px; object-fit: contain; }
.info-icon.place-icon { background: var(--white); }
.info-icon.place-icon img { width: 70px; object-fit: contain; }
.hero-facts small, .info-card small { display: block; margin-bottom: 6px; color: var(--muted); font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; }
.hero-facts strong { font-size: 13px; line-height: 1.45; text-transform: uppercase; }
.banner-card { position: relative; max-width: 370px; margin-inline: auto; padding: 10px; border-radius: 26px; background: var(--white); box-shadow: 0 30px 70px rgba(6,31,74,.22); transform: rotate(1.5deg); }
.banner-card::before { content: ""; position: absolute; inset: -14px; z-index: -1; border: 2px solid rgba(216,173,69,.5); border-radius: 32px; transform: rotate(-3deg); }
.banner-card img { border-radius: 19px; }

.section { padding: 86px 0; }
.section-heading { text-align: center; margin-bottom: 42px; }
.section-heading h2 { margin: 0; font-size: clamp(28px, 4vw, 42px); text-transform: uppercase; }
.heading-line { display: block; width: 48px; height: 3px; margin: 16px auto 0; background: var(--gold); }
.logo-grid { display: grid; gap: 18px; }
.brand-grid { grid-template-columns: repeat(6, 1fr); }
.logo-card { min-height: 108px; display: grid; place-items: center; padding: 18px; background: var(--white); border: 1px solid var(--border); border-radius: 12px; box-shadow: 0 8px 24px rgba(6,31,74,.06); transition: .25s ease; }
.logo-card:hover { transform: translateY(-5px); box-shadow: 0 18px 35px rgba(6,31,74,.11); border-color: rgba(216,173,69,.65); }
.logo-card span { text-align: center; font-size: 15px; font-weight: 900; letter-spacing: -.3px; }
.logo-card img { max-width: 100%; max-height: 64px; width: auto; height: auto; object-fit: contain; }
.logo-kia { font-size: 24px !important; letter-spacing: 1px !important; }
.logo-fiat { font-size: 27px !important; }
.logo-toyota, .logo-chery { color: #e31b23; }
.logo-jeep { font-size: 27px !important; }
.logo-ford { font-size: 25px !important; font-style: italic; }
.logo-mercedes { font-family: Georgia, serif; font-weight: 500 !important; }

.brand-showcase { max-width: 900px; margin-inline: auto; }
.brand-showcase img { width: 100%; height: auto; border-radius: 16px; }

.sponsors { background: linear-gradient(135deg, var(--navy), #001434 75%); }
.section-heading-light h2 { color: var(--white); }
.section-heading-light .eyebrow { color: var(--gold-light); }
.sponsor-tier-group { display: flex; justify-content: center; flex-wrap: wrap; gap: 48px; }
.sponsor-tier-group-primary { margin-bottom: 36px; }
.sponsor-tier-group-secondary { margin-bottom: 48px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,.12); }
.sponsor-tier { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.sponsor-tier-label { font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: 1.2px; color: var(--gold-light); }
.sponsor-featured-card { display: grid; place-items: center; min-width: 240px; padding: 26px 44px; background: var(--white); border: 2px solid var(--gold); border-radius: 18px; box-shadow: 0 20px 45px rgba(0,0,0,.28); transition: .25s ease; }
.sponsor-featured-card:hover { transform: translateY(-5px); box-shadow: 0 26px 55px rgba(0,0,0,.34); }
.sponsor-featured-card img { max-height: 84px; width: auto; }
.sponsor-featured-card-sm { min-width: 200px; padding: 20px 34px; }
.sponsor-featured-card-sm img { max-height: 56px; }
.sponsor-grid { grid-template-columns: repeat(6, 1fr); }
.sponsor-card { min-height: 112px; }
.sponsor-card span { font-size: 16px; }
.itau { display: grid; place-items: center; width: 65px; height: 65px; border-radius: 15px; background: #ff6b00; color: white; font-size: 22px !important; text-transform: lowercase; }
.ueno { color: #00a98f; font-size: 19px !important; }
.bnf { color: #83703e; font-size: 26px !important; }

.event-info { background: var(--surface); }
.info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.info-card { display: flex; align-items: center; gap: 18px; padding: 28px; background: var(--white); border-radius: 15px; border: 1px solid var(--border); box-shadow: 0 10px 30px rgba(6,31,74,.06); }
.info-icon { display: grid; place-items: center; min-width: 64px; width: 64px; height: 64px; color: var(--white); background: var(--navy); border-radius: 50%; }
.info-card h3 { margin: 0; font-size: 17px; line-height: 1.4; text-transform: uppercase; }

.news-slider { position: relative; }
.news-track { display: flex; gap: 24px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; padding: 4px 4px 16px; margin: 0 -4px; scrollbar-width: thin; scrollbar-color: var(--border) transparent; }
.news-track::-webkit-scrollbar { height: 6px; }
.news-track::-webkit-scrollbar-track { background: transparent; }
.news-track::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
.news-card { flex: 0 0 clamp(260px, 27vw, 320px); scroll-snap-align: start; display: flex; flex-direction: column; background: var(--white); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; box-shadow: 0 8px 24px rgba(6,31,74,.06); transition: .25s ease; }
.news-card:hover { transform: translateY(-5px); box-shadow: 0 18px 35px rgba(6,31,74,.11); border-color: rgba(216,173,69,.65); }
.news-card-image { aspect-ratio: 16 / 9; background: var(--surface); overflow: hidden; }
.news-card-image img { width: 100%; height: 100%; object-fit: cover; }
.news-card-body { padding: 22px 24px; }
.news-date { display: inline-block; margin-bottom: 8px; font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .5px; color: var(--gold); }
.news-card-body h3 { margin: 0 0 8px; font-size: 18px; line-height: 1.3; text-transform: none; }
.news-card-body p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-nav { position: absolute; top: 50%; translate: 0 -50%; z-index: 2; display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--border); border-radius: 50%; background: var(--white); color: var(--navy); font-size: 22px; line-height: 1; cursor: pointer; box-shadow: var(--shadow); transition: .2s ease; }
.news-nav:hover { border-color: rgba(216,173,69,.65); color: var(--gold); }
.news-nav-prev { left: -22px; }
.news-nav-next { right: -22px; }
.news-link { display: inline-block; margin-top: 12px; font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .4px; color: var(--navy); }
.news-link:hover { color: var(--gold); }

.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 0 0 18px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .4px; color: var(--muted); }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb span { color: var(--border); }
.breadcrumb .current { color: var(--navy); }

.article-hero {
  position: relative;
  overflow: hidden;
  padding: 48px 0 0;
  background:
    radial-gradient(circle at 65% 20%, rgba(216,173,69,.16), transparent 32%),
    linear-gradient(135deg, #fff 0%, #f3f7fc 55%, #eaf0f8 100%);
}
.article-hero .container { max-width: 860px; }
.article-title { margin: 0 0 20px; font-size: clamp(30px, 4.4vw, 46px); line-height: 1.16; color: var(--navy); text-transform: none; }
.article-meta { display: flex; flex-wrap: wrap; gap: 18px; align-items: center; margin-bottom: 32px; font-size: 12px; font-weight: 800; text-transform: uppercase; letter-spacing: .5px; color: var(--muted); }
.article-meta .article-date { color: var(--gold); }
.article-cover { margin-bottom: -70px; border-radius: 22px; overflow: hidden; box-shadow: var(--shadow); }
.article-cover img { width: 100%; aspect-ratio: 16 / 8; object-fit: cover; }

.article-body-section { padding: 118px 0 40px; }
.article-body { max-width: 760px; margin-inline: auto; }
.article-body p { margin: 0 0 22px; font-size: 16.5px; line-height: 1.85; color: var(--text); }
.article-body h2 { margin: 42px 0 16px; font-size: 24px; line-height: 1.3; text-transform: none; color: var(--navy); }
.article-body blockquote { margin: 32px 0; padding: 22px 26px; border-left: 4px solid var(--gold); background: var(--surface); border-radius: 0 12px 12px 0; font-size: 18px; font-style: italic; color: var(--navy); }
.article-footer { max-width: 760px; margin: 44px auto 0; padding-top: 26px; border-top: 1px solid var(--border); display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; }
.back-link { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: .4px; color: var(--navy); }
.back-link:hover { color: var(--gold); }
.article-tag { padding: 6px 14px; border-radius: 999px; background: var(--surface); border: 1px solid var(--border); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .4px; color: var(--navy); }

.related-news { background: var(--surface); }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.site-footer { padding: 32px 0; color: rgba(255,255,255,.84); background: #00122e; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.footer-inner strong { color: white; }
.footer-inner p { margin: 7px 0 0; font-size: 13px; }
.footer-inner a { color: var(--gold-light); font-weight: 700; font-size: 13px; }

@media (max-width: 1050px) {
  .hero-grid { grid-template-columns: 1fr .55fr; gap: 35px; }
  .brand-grid { grid-template-columns: repeat(4, 1fr); }
  .sponsor-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 820px) {
  .menu-toggle { display: block; }
  .main-nav { position: absolute; top: 82px; left: 20px; right: 20px; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 12px; background: white; border: 1px solid var(--border); border-radius: 12px; box-shadow: var(--shadow); }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 14px; border-bottom: 1px solid var(--border); }
  .main-nav a:last-child { border-bottom: 0; }
  .hero { padding-top: 45px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; }
  .hero-description { margin-inline: auto; }
  .hero-facts { text-align: left; }
  .hero-visual { order: -1; }
  .banner-card { max-width: 300px; }
  .info-grid { grid-template-columns: 1fr; }
  .article-cover { margin-bottom: -40px; }
  .article-body-section { padding-top: 85px; }
  .related-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 26px, 1180px); }
  .brand-main { font-size: 27px; }
  .brand-sub { margin-left: -66px; font-size: 8px; }
  .edition strong { font-size: 24px; }
  .hero h1 { font-size: 63px; letter-spacing: -4px; }
  .hero h1 span { letter-spacing: 6px; }
  .hero h2 { font-size: 28px; }
  .hero-facts { grid-template-columns: 1fr; }
  .hero-facts article { border-right: 0; border-bottom: 1px solid var(--border); }
  .hero-facts article:last-child { border-bottom: 0; }
  .brand-grid { grid-template-columns: repeat(2, 1fr); }
  .sponsor-grid { grid-template-columns: repeat(2, 1fr); }
  .sponsor-tier-group { gap: 24px; }
  .sponsor-featured-card, .sponsor-featured-card-sm { min-width: 0; width: 100%; max-width: 280px; padding: 20px 28px; }
  .section { padding: 65px 0; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .news-card { flex-basis: 82%; }
  .news-nav { display: none; }
}