:root{
  --bg: #0b0f14;
  --ink: rgba(255,255,255,.92);
  --muted: rgba(255,255,255,.72);
  --hairline: rgba(255,255,255,.12);

  /* mint/teal panel from your screenshots */
  --mint: #8fe1c4;
  --mint-ink: rgba(0,0,0,.75);

  --card: rgba(255,255,255,.06);
  --shadow: 0 20px 60px rgba(0,0,0,.35);
  --radius: 18px;

  --antonio: "Antonio", system-ui, sans-serif;
  --sans: "Source Sans 3", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: linear-gradient(120deg, #0b0f14, #081018);
  color: var(--ink);
  font-family: var(--sans);
}

.container{
  width:min(1200px, calc(100% - 48px));
  margin: 0 auto;
}

.topbar{
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(5, 10, 14, .55);
  border-bottom: 1px solid var(--hairline);
}
.topbar__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
  gap: 16px;
}

.brand{
  font-family: var(--antonio);
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: 18px;
  color: var(--ink);
  text-decoration:none;
}

.nav{
  display:flex;
  gap: 18px;
  align-items:center;
}
.nav a{
  color: var(--muted);
  text-decoration:none;
  font-weight: 600;
}
.nav a:hover{ color: var(--ink); }

.nav__cta{
  padding: 10px 14px;
  border: 1px solid var(--hairline);
  border-radius: 999px;
  color: var(--ink) !important;
}

.menu{
  display:none;
  background: transparent;
  border: 1px solid var(--hairline);
  color: var(--ink);
  border-radius: 10px;
  padding: 8px 10px;
  font-size: 16px;
}

.mobileNav{
  display:none;
  border-top: 1px solid var(--hairline);
  padding: 10px 0 14px;
}
.mobileNav a{
  display:block;
  padding: 10px 24px;
  color: var(--muted);
  text-decoration:none;
  font-weight: 600;
}
.mobileNav a:hover{ color: var(--ink); }

.hero{
  position:relative;
  padding: 64px 0 24px;
  overflow:hidden;
}
.hero__bg{
  position:absolute;
  inset:0;
  background:
    radial-gradient(900px 500px at 15% 20%, rgba(143,225,196,.18), transparent 55%),
    radial-gradient(900px 500px at 85% 40%, rgba(120,120,255,.12), transparent 60%),
    url("assets/hero.png");
  background-size: cover;
  background-position: center;
  opacity: .35;
  filter: saturate(1.1);
  transform: scale(1.02);
}
.hero__content{
  position:relative;
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 26px;
  align-items:center;
}

.hero__card{
  background: rgba(0,0,0,.45);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  padding: 26px;
}

.pill{
  display:inline-block;
  margin: 0 0 14px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid var(--hairline);
  color: var(--muted);
  font-weight: 600;
  font-size: 14px;
}

.title{
  margin: 0 0 10px;
  font-family: var(--antonio);
  text-transform: uppercase;
  letter-spacing: .12em;
  line-height: .95;
  font-size: clamp(40px, 5vw, 64px);
}
.sub{
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.55;
}

.hero__buttons{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn{
  display:inline-block;
  padding: 12px 16px;
  border-radius: 12px;
  text-decoration:none;
  font-weight: 700;
  border: 1px solid var(--hairline);
  background: rgba(143,225,196,.20);
  color: var(--ink);
}
.btn:hover{ filter: brightness(1.05); }
.btn--ghost{
  background: rgba(255,255,255,.06);
}

.hero__mock img{
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--hairline);
  box-shadow: var(--shadow);
  display:block;
  opacity: .95;
}

.band{
  padding: 72px 0;
  border-top: 1px solid var(--hairline);
}
.band--mint{
  background: var(--mint);
  color: var(--mint-ink);
}
.band--mint .hint,
.band--mint .bullets,
.band--mint .note,
.band--mint .micro,
.band--mint a{
  color: rgba(0,0,0,.72);
}
.band--mint a{ font-weight: 700; }

.split{
  display:grid;
  grid-template-columns: 0.55fr 1fr;
  gap: 28px;
  align-items:start;
}

.big{
  font-family: var(--antonio);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: clamp(44px, 5vw, 70px);
  line-height: .9;
  margin: 0 0 10px;
}
.hint{
  margin: 0;
  font-size: 18px;
  color: var(--muted);
  max-width: 28ch;
}

.bullets{
  margin: 0;
  padding-left: 18px;
  line-height: 1.7;
  font-size: 18px;
}
.bullets li{ margin-bottom: 10px; }

.cards{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 14px;
}

.card{
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 18px;
}
.band--mint .card{
  background: rgba(255,255,255,.24);
  border-color: rgba(0,0,0,.12);
}
.h3{
  margin: 0 0 8px;
  font-family: var(--antonio);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 22px;
}
.h4{
  margin: 0 0 6px;
  font-family: var(--antonio);
  text-transform: uppercase;
  letter-spacing: .10em;
  font-size: 18px;
}
.card ul{
  margin: 0;
  padding-left: 18px;
  line-height: 1.7;
  color: var(--muted);
}
.band--mint .card ul{ color: rgba(0,0,0,.72); }

.stack .stack__block{
  margin: 16px 0;
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--hairline);
  background: rgba(255,255,255,.06);
}
.band--mint .stack .stack__block{
  background: rgba(255,255,255,.22);
  border-color: rgba(0,0,0,.12);
}

.note{
  margin-top: 18px;
  color: var(--muted);
  font-size: 16px;
}

.tallyWrap{
  border-radius: var(--radius);
  overflow:hidden;
  border: 1px solid var(--hairline);
  background: rgba(255,255,255,.04);
  box-shadow: var(--shadow);
}
.micro{
  margin-top: 12px;
  color: var(--muted);
  font-size: 16px;
}

.refImage{
  margin-top: 18px;
  border-radius: var(--radius);
  overflow:hidden;
  border: 1px solid var(--hairline);
}
.refImage img{
  width: 100%;
  display:block;
  opacity: .95;
}

.footer{
  border-top: 1px solid var(--hairline);
  padding: 26px 0;
}
.footer__inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 14px;
}
.footer__title{
  font-family: var(--antonio);
  text-transform: uppercase;
  letter-spacing: .12em;
  margin: 0;
}
.footer__small{
  margin: 6px 0 0;
  color: var(--muted);
}
.footer__links{
  display:flex;
  gap: 12px;
}
.footer__links a{
  color: var(--muted);
  text-decoration:none;
  font-weight: 700;
}
.footer__links a:hover{ color: var(--ink); }

/* Responsive */
@media (max-width: 980px){
  .hero__content{ grid-template-columns: 1fr; }
  .split{ grid-template-columns: 1fr; }
  .cards{ grid-template-columns: 1fr; }
  .nav{ display:none; }
  .menu{ display:block; }
}

@media (max-width: 520px){
  .container{ width: calc(100% - 28px); }
  .hero__card{ padding: 18px; }
}