:root{
  --bg-0:#0c0f14;
  --bg-1:#161b24;
  --fg:#f4f6fa;
  --muted:#9aa3b2;
  --accent:#6c8cff;
  --accent-2:#9b6cff;
  --radius:14px;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
  color:var(--fg);
  background:
    radial-gradient(1100px 600px at 85% -10%, rgba(108,140,255,.20), transparent 60%),
    linear-gradient(160deg, var(--bg-0), var(--bg-1));
  background-attachment:fixed;
  min-height:100%;
  display:flex;
  flex-direction:column;
  -webkit-font-smoothing:antialiased;
}

/* Header / logo top-left */
header{
  padding:0 clamp(20px,5vw,64px);
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
}
/* The logo is a printed "tag" — square corners, flush to the top edge. */
.logo{
  display:block;
  width:96px;height:96px;
  line-height:0;
}
.logo svg{width:100%;height:100%;display:block}

/* Language switcher — top-right */
.lang{
  display:flex;
  gap:2px;
  margin-top:18px;
  padding:3px;
  border:1px solid rgba(255,255,255,.14);
  border-radius:999px;
  background:rgba(255,255,255,.04);
}
.lang button{
  appearance:none;
  border:0;
  cursor:pointer;
  background:transparent;
  color:var(--muted);
  font:inherit;
  font-size:.8rem;
  font-weight:600;
  letter-spacing:.04em;
  padding:5px 13px;
  border-radius:999px;
  transition:color .2s, background .2s;
}
.lang button:hover{color:#fff}
.lang button[aria-pressed="true"]{
  background:var(--accent);
  color:#0b0e14;
}

/* Main */
main{
  flex:1;
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:96px clamp(20px,5vw,64px) 8px;
  max-width:1240px;
}
.eyebrow{
  text-transform:uppercase;
  letter-spacing:.18em;
  font-size:.85rem;
  font-weight:600;
  color:var(--accent);
  margin-bottom:24px;
}
h1.tagline{
  font-size:clamp(1.7rem,4vw,3.2rem);
  line-height:1.12;
  font-weight:700;
  letter-spacing:-.02em;
  max-width:28ch;
}
h1.tagline .soft{color:var(--muted);font-weight:600}

.lede{
  margin-top:22px;
  max-width:42ch;
  color:#c7cedb;
  font-size:clamp(1rem,1.5vw,1.25rem);
  line-height:1.55;
}
.lede p + p{margin-top:18px}

.prompt{
  margin-top:18px;
  max-width:52ch;
  color:var(--fg);
  font-size:clamp(1rem,1.5vw,1.25rem);
  line-height:1.55;
}

.cta{
  margin-top:28px;
  display:flex;
  align-items:center;
  gap:18px;
  flex-wrap:wrap;
}
.email{
  display:inline-flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
  font-weight:600;
  font-size:1.02rem;
  color:#fff;
  padding:14px 24px;
  border-radius:999px;
  background:linear-gradient(120deg,var(--accent),var(--accent-2));
  box-shadow:0 10px 30px rgba(108,140,255,.35);
  transition:transform .15s ease, box-shadow .15s ease;
}
.email:hover{transform:translateY(-2px);box-shadow:0 14px 36px rgba(108,140,255,.5)}
.email svg{width:18px;height:18px}
.note{color:var(--muted);font-size:.95rem}

.logos{
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap:14px;
}
/* Placeholder chips — swap each for the partner's official logo image. */
.logos li{
  display:flex;
  align-items:center;
  justify-content:center;
  min-width:128px;
  height:60px;
  padding:0 22px;
  border-radius:var(--radius);
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.09);
  color:#cdd4e0;
  font-weight:600;
  letter-spacing:.01em;
  filter:grayscale(1);
  transition:background .2s ease, border-color .2s ease;
}
.logos li:hover{background:rgba(255,255,255,.09);border-color:rgba(255,255,255,.18)}

footer{
  padding:28px clamp(20px,5vw,64px) 34px;
  color:var(--muted);
  font-size:.82rem;
  display:flex;
  gap:18px;
  flex-wrap:wrap;
  align-items:center;
  justify-content:flex-end;
}
footer a{color:var(--muted);text-decoration:none}
footer a:hover{color:var(--fg)}

/* Entrance */
.fade{opacity:0;transform:translateY(10px);animation:rise .7s ease forwards}
.fade.d1{animation-delay:.05s}
.fade.d2{animation-delay:.15s}
.fade.d3{animation-delay:.25s}
.fade.d4{animation-delay:.35s}
.fade.d5{animation-delay:.45s}
@keyframes rise{to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.fade{animation:none;opacity:1;transform:none}}

/* Mobile — let the page flow top-down and scroll; comfortable spacing, no squeezing. */
@media (max-width:640px){
  .logo{width:80px;height:80px}
  .lang{margin-top:16px}
  main{justify-content:flex-start;padding:40px clamp(20px,5vw,64px) 24px;max-width:none}
  h1.tagline{font-size:clamp(1.8rem,8vw,2.4rem);max-width:none}
  .lede{margin-top:24px;font-size:1.05rem;max-width:none}
  .prompt{margin-top:20px;font-size:1.05rem;max-width:none}
  .cta{margin-top:28px}
  .email{font-size:1rem;padding:14px 24px}
  footer{padding:28px clamp(20px,5vw,64px) 30px}
}