:root{
  --bg:#0f1115;
  --surface:#151a21;
  --surface-2:#1b2230;
  --text:#f2f4f8;
  --muted:#c7cedb;
  --line:rgba(255,255,255,.12);
  --accent:#7dd3fc;
  --accent-2:#a7f3d0;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius: 18px;
  --maxw: 1600px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color:var(--text);
  background: radial-gradient(900px 500px at 10% -10%, rgba(125,211,252,.20), transparent 60%),
              radial-gradient(900px 500px at 90% 10%, rgba(167,243,208,.14), transparent 60%),
              linear-gradient(180deg, #0b0d12 0%, var(--bg) 30%, #0b0d12 100%);
  line-height:1.55;
}

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

.skip-link{
  position:absolute;
  left:12px;
  top:12px;
  transform: translateY(-140%);
  background: #ffffff;
  color:#0b0d12;
  padding:10px 12px;
  border-radius: 10px;
  text-decoration:none;
  box-shadow: var(--shadow);
  z-index: 9999;
}
.skip-link:focus{ transform: translateY(0); }

:focus-visible{
  outline:3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 10px;
}

.container{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 18px;
}

.header{
  position:sticky;
  top:0;
  backdrop-filter: blur(10px);
  background: rgba(15,17,21,.75);
  border-bottom:1px solid var(--line);
  z-index: 50;
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
  padding: 14px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap: 12px;
  text-decoration:none;
}
.brand img{
  height: 84px;
  width:auto;
  display:block;
  filter: drop-shadow(0 6px 18px rgba(0,0,0,.35));
}

.nav{
  display:flex;
  align-items:center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.nav a{
  text-decoration:none;
  padding: 8px 10px;
  border-radius: 12px;
  border:1px solid transparent;
  color: var(--muted);
}
.nav a:hover{
  border-color: var(--line);
  background: rgba(255,255,255,.04);
  color: var(--text);
}
.nav .cta{
  color:#081018;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  border: 1px solid rgba(255,255,255,.35);
  padding: 10px 14px;
  font-weight: 700;
  box-shadow: 0 12px 24px rgba(0,0,0,.25);
}
.nav .cta:hover{ filter: brightness(1.03); }

.hero{
  border-bottom:1px solid var(--line);
}
.hero-inner{
  min-height: 200px;
  display:flex;
  align-items:center;
  padding: 26px 0;
}
.hero-card{
  background: linear-gradient(180deg, rgba(21,26,33,.75), rgba(21,26,33,.55));
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 18px;
  box-shadow: var(--shadow);
  width:100%;
}
.hero-card p{
  margin: 6px 0 0 0;
  color: var(--muted);
  max-width: 72ch;
}
.hero-card .kicker{
  display:inline-flex;
  gap:10px;
  align-items:center;
  color: var(--muted);
  font-weight: 600;
  letter-spacing:.02em;
}
.badge{
  display:inline-flex;
  align-items:center;
  padding: 4px 10px;
  border-radius: 999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.04);
  font-size: 0.9rem;
}

main{
  padding: 28px 0 40px 0;
}

.section{
  margin: 22px 0;
}
.card{
  background: linear-gradient(180deg, rgba(21,26,33,.90), rgba(21,26,33,.70));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
h1,h2,h3,h4{ line-height:1.2; }
h1{ font-size: clamp(1.6rem, 2.6vw, 2.3rem); margin: 10px 0 8px 0; }
h2{ font-size: clamp(1.25rem, 2.0vw, 1.65rem); margin: 18px 0 8px 0; }
h3{ font-size: 1.1rem; margin: 14px 0 6px 0; color: var(--text); }
h4{ font-size: 1.02rem; margin: 12px 0 6px 0; color: var(--text); }
p{ margin: 10px 0; color: var(--muted); }
strong{ color: var(--text); }

.columns{
  display:grid;
  gap: 14px;
}
.columns.cols-2{ grid-template-columns: repeat(2, minmax(0,1fr)); }
.columns.cols-3{ grid-template-columns: repeat(3, minmax(0,1fr)); }
@media (max-width: 900px){
  .columns.cols-2,.columns.cols-3{ grid-template-columns: 1fr; }
  .brand img{ height: 72px; }
}
@media (max-width: 520px){
  .brand img{ height: 62px; }
}

.list{
  margin: 10px 0 0 0;
  padding-left: 18px;
  color: var(--muted);
}
.list li{ margin: 6px 0; }

.nowrap-link{
  white-space: nowrap;
  display:inline-block;
  max-width: 280px;
  overflow:hidden;
  text-overflow: ellipsis;
  vertical-align: bottom;
  border-bottom: 1px dotted rgba(255,255,255,.35);
  text-decoration:none;
}
.nowrap-link:hover{ border-bottom-style: solid; }

.tiles{
  display:grid;
  gap: 14px;
  margin-top: 10px;
}
@media (min-width: 1200px){
  .tiles{ grid-template-columns: repeat(5, minmax(0,1fr)); }
}
@media (min-width: 900px) and (max-width: 1199px){
  .tiles{ grid-template-columns: repeat(4, minmax(0,1fr)); }
}
@media (min-width: 560px) and (max-width: 899px){
  .tiles{ grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 559px){
  .tiles{ grid-template-columns: 1fr; }
}

.tile{
  background: linear-gradient(180deg, rgba(27,34,48,.75), rgba(21,26,33,.70));
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow:hidden;
  display:flex;
  flex-direction:column;
  min-height: 100%;
  box-shadow: 0 12px 26px rgba(0,0,0,.25);
}
.tile a{
  text-decoration:none;
  display:block;
}
.tile-media{
  aspect-ratio: 4 / 3;
  background: rgba(255,255,255,.04);
  display:flex;
  align-items:center;
  justify-content:center;
  border-bottom:1px solid var(--line);
}
.tile-media img{
  width: 100%;
  height: 100%;
  object-fit: contain;
  display:block;
}
.tile-body{
  padding: 12px 12px 14px 12px;
}
.tile-body h3{
  margin:0 0 6px 0;
  font-size: 1.02rem;
}
.tile-body p{
  margin:0;
  color: var(--muted);
  font-size: 0.95rem;
}

.faq{
  margin-top: 10px;
}
.faq-item{
  border:1px solid var(--line);
  border-radius: 16px;
  overflow:hidden;
  background: rgba(255,255,255,.03);
  margin: 10px 0;
}
.faq-btn{
  width:100%;
  text-align:left;
  background: transparent;
  border:0;
  color: var(--text);
  padding: 14px 14px;
  font-weight: 700;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
  cursor:pointer;
}
.faq-btn span{
  color: var(--muted);
  font-weight: 600;
}
.faq-panel{
  padding: 0 14px 14px 14px;
  color: var(--muted);
}
.faq-panel[hidden]{ display:none; }

.footer{
  border-top:1px solid var(--line);
  background: rgba(15,17,21,.85);
}
.footer-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 12px;
  padding: 14px 0;
  flex-wrap: wrap;
}
.footer a{
  color: var(--muted);
  text-decoration:none;
  padding: 6px 8px;
  border-radius: 10px;
  border: 1px solid transparent;
}
.footer a:hover{
  border-color: var(--line);
  background: rgba(255,255,255,.04);
  color: var(--text);
}