:root{
  --text: #0b0b0b;
  --muted: #4a4a4a;
  --border: #e7e7e7;
  --shadow: 0 18px 50px rgba(0,0,0,.08);
  --radius: 18px;
  --logo-h: clamp(28px, 7vw, 56px);
}

*{ box-sizing: border-box; }
img{ max-width: 100%; }
html, body{ height: 100%; }

body{
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color: var(--text);
  background:
    radial-gradient(900px 500px at 15% 10%, #ffffff 0%, #f3f4f6 55%, transparent 70%),
    radial-gradient(900px 500px at 85% 90%, #ffffff 0%, #f1f2f4 55%, transparent 70%),
    linear-gradient(135deg, #f7f7f8 0%, #eceef1 100%);
  display: grid;
  place-items: center;
  padding: 28px;
}

.wrap{
  width: min(980px, 100%);
  display: grid;
  gap: 18px;
}

.card{
  background: rgba(255,255,255,.94);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(22px, 4vw, 44px);
  box-shadow: var(--shadow);
}

/* Logos */
.logo-row{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(10px, 2.5vw, 22px);
  flex-wrap: nowrap; /* keep logos side-by-side */
  margin: 0 auto 16px;
  max-width: 100%;
}

/* Keep wide logos from forcing wrap/overflow on small screens */
.logo{
  height: var(--logo-h);
  width: auto;
  display: block;
  flex: 0 1 auto;
  max-width: min(440px, 45vw);
  object-fit: contain;
}

/* Ensure <picture> behaves cleanly inside the flex row */
.logo-row .logo-pic{ display: block; }

h1{
  margin: 0 0 8px;
  font-size: clamp(26px, 3.6vw, 42px);
  letter-spacing: -0.02em;
  line-height: 1.12;
  text-align: center;
}

.sub{
  margin: 0 auto 18px;
  max-width: 70ch;
  color: var(--muted);
  font-size: clamp(15px, 1.35vw, 18px);
  line-height: 1.6;
  text-align: center;
}

.divider{
  height: 1px;
  background: var(--border);
  margin: 18px 0 22px;
}

.content{
  max-width: 78ch;
  margin: 0 auto;
  color: #222;
  line-height: 1.7;
  font-size: 16px;
}

.content p{ margin: 0 0 14px; }

.grid{
  display: grid;
  gap: 14px;
  margin: 16px 0 10px;
  grid-template-columns: 1fr;
}

.block{
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 16px;
  background: rgba(255,255,255,.7);
}

.block h2{
  margin: 0 0 6px;
  font-size: 14px;
  letter-spacing: .02em;
  text-transform: uppercase;
  color: #111;
}

.block p{
  margin: 0;
  color: #333;
  font-size: 15px;
}

/* Social icons */
.social{
  display: flex;
  gap: 10px;
  margin: 2px 0 10px;
  align-items: center;
}

.social-btn{
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.9);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.social-btn svg{
  width: 16px;
  height: 16px;
  fill: #111;
  display: block;
}

a{
  color: #111;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.note{
  margin-top: 6px;
  font-weight: 600;
}

.redirect{
  margin-top: 6px;
  color: #444;
  font-size: 14px;
}

.foot{
  text-align: center;
  color: #666;
  font-size: 12px;
}

@media (min-width: 780px){
  .grid{ grid-template-columns: 1fr 1fr; }
}