:root {
  --gold: #d4a43c;
  --bright-gold: #f0c967;
  --cream: #f8f5ed;
  --muted: #c4c0b7;
}

* { box-sizing: border-box; }

html, body { min-height: 100%; }

body {
  background: #040404;
  color: var(--cream);
  font-family: Arial, Helvetica, sans-serif;
  margin: 0;
}

a { color: inherit; text-decoration: none; }

.gateway {
  isolation: isolate;
  min-height: 100svh;
  overflow: hidden;
  position: relative;
}

.background {
  background: url("assets/sotam-wallpaper.png") center/cover;
  filter: brightness(.3) saturate(.75);
  inset: -20px;
  position: fixed;
  z-index: -2;
}

.background::after {
  background: radial-gradient(circle at 50% 25%, transparent, rgba(0,0,0,.78) 70%);
  content: "";
  inset: 0;
  position: absolute;
}

.content {
  display: flex;
  flex-direction: column;
  margin: auto;
  min-height: 100svh;
  padding: clamp(20px,3vw,38px) clamp(16px,4vw,54px) 20px;
  width: min(100%, 1320px);
}

.hero { text-align: center; }

.sotam-logo {
  display: block;
  height: auto;
  margin: 0 auto clamp(-76px,-6vw,-48px);
  max-width: clamp(220px,28vw,335px);
}

.eyebrow {
  color: var(--bright-gold);
  font-size: 11px;
  letter-spacing: .24em;
  margin: 0 0 12px;
  text-transform: uppercase;
}

h1, h2 { font-family: Georgia, "Times New Roman", serif; font-weight: 400; }

h1 {
  font-size: clamp(32px,4vw,60px);
  letter-spacing: -.025em;
  line-height: 1.08;
  margin: 0 auto;
  max-width: 1080px;
}

.subtitle {
  color: var(--muted);
  font-size: clamp(15px,1.45vw,18px);
  line-height: 1.65;
  margin: 14px auto 0;
}

.brands {
  display: grid;
  gap: clamp(16px,2.5vw,32px);
  grid-template-columns: repeat(2,1fr);
  margin: clamp(26px,3.3vw,44px) auto 32px;
  width: 100%;
}

.brand-card {
  align-items: center;
  backdrop-filter: blur(14px);
  background: linear-gradient(145deg,rgba(30,29,26,.88),rgba(7,7,7,.8));
  border: 1px solid rgba(212,164,60,.65);
  border-radius: 20px;
  box-shadow: 0 20px 64px rgba(0,0,0,.48);
  display: flex;
  flex-direction: column;
  min-height: 380px;
  padding: clamp(22px,2.6vw,35px);
  text-align: center;
  transition: .25s ease;
}

.brand-card:hover, .brand-card:focus-visible {
  border-color: var(--bright-gold);
  outline: 0;
  transform: translateY(-5px);
}

.brand-card img {
  height: 145px;
  max-width: 288px;
  object-fit: contain;
  width: 100%;
}

.brand-card h2 { font-size: clamp(21px,2vw,27px); margin: 8px 0 10px; }

.brand-card p {
  color: var(--muted);
  flex: 1;
  font-size: 14px;
  line-height: 1.55;
  margin: 0;
  max-width: 450px;
}

.button {
  align-items: center;
  border: 1px solid rgba(212,164,60,.82);
  border-radius: 6px;
  color: var(--bright-gold);
  display: flex;
  font-size: 12px;
  justify-content: center;
  letter-spacing: .16em;
  margin-top: 20px;
  min-height: 52px;
  text-transform: uppercase;
  transition: .25s ease;
  width: min(100%,304px);
}

.button b { margin-left: 10px; }

.brand-card:hover .button {
  background: linear-gradient(135deg,#8b5a12,var(--bright-gold));
  color: #080705;
}

footer {
  color: #99958c;
  font-size: 11px;
  letter-spacing: .08em;
  margin-top: auto;
  text-align: center;
  text-transform: uppercase;
}

footer i {
  background: var(--gold);
  border-radius: 50%;
  display: inline-block;
  height: 3px;
  margin: 0 10px 3px;
  width: 3px;
}

@media (max-width: 760px) {
  .brands { grid-template-columns: 1fr; }
  .sotam-logo { margin-bottom: -54px; max-width: 240px; }
  .brand-card { min-height: 350px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}