:root {
  --red: #e31c25;
  --red-dark: #b90f17;
  --black: #080909;
  --ink: #111315;
  --muted: #666b72;
  --line: #e8e9eb;
  --white: #fff;
  --page: #f6f7f8;
  --shadow: 0 18px 50px rgba(14, 18, 24, .10);
  --radius: 20px;
}

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

.site-header {
  position: fixed; inset: 0 0 auto; z-index: 1000;
  background: rgba(5, 6, 7, .88); backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav-wrap { min-height: 82px; display: flex; align-items: center; justify-content: space-between; }
.logo { position: relative; display: inline-flex; align-items: center; color: #fff; font-size: 39px; font-weight: 900; font-style: italic; letter-spacing: -4px; width:20%; height:auto; }
.logo span:last-child { position: relative; z-index: 2; }
.logo-swoosh { position: absolute; width: 88px; height: 35px; border: 7px solid var(--red); border-right-color: transparent; border-radius: 50%; left: -17px; transform: rotate(-9deg); opacity: .95; }
.main-nav { display: flex; gap: 40px; align-items: center; }
.main-nav a { color: rgba(255,255,255,.8); font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; padding: 30px 0 25px; border-bottom: 2px solid transparent; }
.main-nav a:hover, .main-nav a.active { color: #fff; border-color: var(--red); }
.menu-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.menu-toggle span { display: block; width: 26px; height: 2px; background: #fff; margin: 6px 0; }

.hero { min-height: 630px; display: grid; align-items: center; position: relative; overflow: hidden; background: url('assets/chicago-hero.jpg') center/cover no-repeat; padding-top: 82px; }
.hero::before { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.95) 0%, rgba(0,0,0,.77) 48%, rgba(0,0,0,.45) 100%); }
.hero::after { content: ''; position: absolute; inset: auto 0 0; height: 180px; background: linear-gradient(transparent, rgba(0,0,0,.55)); }
.hero-content { position: relative; z-index: 2; color: #fff; max-width: 760px; padding-block: 90px; }
.eyebrow { margin: 0 0 18px; text-transform: uppercase; color: var(--red); font-size: 13px; font-weight: 900; letter-spacing: .13em; }
.hero h1 { margin: 0; font-size: clamp(50px, 8vw, 92px); line-height: .95; letter-spacing: -.06em; text-transform: uppercase; }
.hero-copy { font-size: clamp(18px, 2.4vw, 25px); color: rgba(255,255,255,.76); margin: 28px 0 36px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 26px; border-radius: 9px; font-size: 13px; font-weight: 900; letter-spacing: .05em; text-transform: uppercase; transition: .2s ease; }
.button-primary { background: var(--red); color: #fff; box-shadow: 0 10px 28px rgba(227,28,37,.25); }
.button-primary:hover { background: var(--red-dark); transform: translateY(-2px); }

.brands-section { padding: 105px 0 120px; }
.section-heading { max-width: 720px; margin: 0 auto 55px; text-align: center; }
.section-heading h2, .contact-strip h2 { margin: 0; font-size: clamp(35px, 5vw, 58px); letter-spacing: -.045em; }
.section-heading p:last-child { color: var(--muted); line-height: 1.8; font-size: 17px; }
.red { color: var(--red); }
.brand-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 26px; }
.brand-card { grid-column: span 2; background: #fff; border: 1px solid rgba(18,22,28,.08); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); transition: transform .25s ease, box-shadow .25s ease; }
.brand-card:nth-child(4), .brand-card:nth-child(5) { grid-column: span 3; }
.brand-card:hover { transform: translateY(-7px); box-shadow: 0 28px 70px rgba(14,18,24,.16); }
.site-preview { position: relative; display: block; overflow: hidden; background: #111; aspect-ratio: 16/9; }
.site-preview img { height: 100%; object-fit: cover; object-position: top; transition: transform .45s ease; }
.preview-shade { position: absolute; inset: 0; background: rgba(0,0,0,.12); transition: .3s ease; }
.preview-label { position: absolute; left: 50%; top: 50%; transform: translate(-50%,-40%); color: #fff; background: var(--red); padding: 13px 18px; border-radius: 8px; font-size: 12px; font-weight: 900; text-transform: uppercase; letter-spacing: .06em; opacity: 0; transition: .3s ease; }
.site-preview:hover img { transform: scale(1.035); }
.site-preview:hover .preview-shade { background: rgba(0,0,0,.48); }
.site-preview:hover .preview-label { opacity: 1; transform: translate(-50%,-50%); }
.card-content { padding: 26px 28px 29px; }
.card-content h3 { margin: 0 0 10px; font-size: 20px; text-transform: uppercase; letter-spacing: -.025em; }
.card-content h3::after { content: ''; display: block; width: 34px; height: 3px; background: var(--red); margin-top: 12px; }
.card-content p { color: var(--muted); line-height: 1.65; min-height: 53px; margin: 16px 0 22px; }
.text-link { display: inline-flex; gap: 7px; color: var(--red); font-size: 13px; font-weight: 900; text-transform: uppercase; letter-spacing: .04em; }
.text-link:hover { color: var(--red-dark); }

.contact-strip { position: relative; background: #111 url('assets/chicago-hero.jpg') center 66%/cover no-repeat; color: #fff; padding: 70px 0; }
.contact-strip::before { content: ''; position: absolute; inset: 0; background: rgba(0,0,0,.78); }
.contact-inner { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.contact-inner .eyebrow { margin-bottom: 10px; }

.site-footer { background: #070808; color: rgba(255,255,255,.72); padding: 75px 0 25px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr .7fr 1fr; gap: 70px; }
.footer-logo { margin-bottom: 25px; }
.footer-grid p { line-height: 1.75; max-width: 390px; }
.footer-grid h3 { color: #fff; margin: 0 0 20px; font-size: 13px; text-transform: uppercase; letter-spacing: .09em; }
.footer-grid > div:nth-child(2) a { display: block; margin: 12px 0; }
.footer-grid a:hover { color: var(--red); }
.copyright { border-top: 1px solid rgba(255,255,255,.08); margin-top: 55px; padding-top: 25px; text-align: center; font-size: 13px; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .menu-toggle { display: block; }
  .main-nav { position: absolute; top: 82px; left: 0; right: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; background: #090a0b; padding: 10px 20px 22px; border-top: 1px solid rgba(255,255,255,.08); }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 16px 5px; }
  .brand-card, .brand-card:nth-child(4), .brand-card:nth-child(5) { grid-column: span 3; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .container { width: min(100% - 28px, 1180px); }
  .nav-wrap { min-height: 72px; }
  .logo { font-size: 33px; }
  .main-nav { top: 72px; }
  .hero { min-height: 600px; padding-top: 72px; }
  .hero-content { padding-block: 75px; }
  .hero h1 { font-size: clamp(47px, 16vw, 68px); }
  .brands-section { padding: 78px 0 85px; }
  .section-heading { margin-bottom: 38px; }
  .brand-grid { display: block; }
  .brand-card { margin-bottom: 22px; }
  .brand-card:hover { transform: none; }
  .card-content p { min-height: 0; }
  .contact-inner { align-items: flex-start; flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; gap: 42px; }
  .footer-grid > div:first-child { grid-column: auto; }
}