@font-face {
  font-family: 'Stack Sans Text';
  src: url('assets/StackSansText-VariableFont_wght.ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root{
  --roxo:#4b145a;
  --roxo-escuro:#33103e;
  --amarelo:#f0d51a;
  --amarelo-claro:#fff0a3;
  --texto:#271d2b;
  --fundo:#efecec;
  --largura:1320px;
  --borda:rgba(240,213,26,.30);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  color:var(--texto);
  background:var(--roxo-escuro);
  font-family:'Stack Sans Text', Arial, Helvetica, sans-serif;
}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%;height:auto}
.container{width:min(96%,var(--largura));margin:0 auto}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(51,16,62,.97);
  border-bottom:1px solid var(--borda);
  backdrop-filter: blur(10px);
}
.header-inner{
  min-height:76px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:10px 0;
}
.brand{display:flex;align-items:center;gap:14px}
.brand img{height:40px;width:auto}
.main-nav{display:flex;gap:12px;flex-wrap:wrap;justify-content:flex-end}
.main-nav a{
  color:var(--amarelo);
  padding:10px 14px;
  border-radius:999px;
  font-weight:700;
  font-size:1rem;
  line-height:1;
}
.main-nav a:hover,.main-nav a.active{
  background:var(--amarelo);
  color:var(--roxo-escuro);
}
.hero-copy{
  background:var(--amarelo);
  color:var(--roxo-escuro);
  padding:24px 0;
  border-bottom:4px solid var(--roxo);
}
.hero-copy h1{
  margin:0 0 6px;
  font-size:clamp(1.9rem,4vw,3rem);
  line-height:1.02;
  letter-spacing:.01em;
  font-weight:800;
}
.hero-copy p{
  margin:0;
  font-size:1.08rem;
  line-height:1.35;
  font-weight:600;
}
.design-shell{
  padding:28px 0 16px;
  background:linear-gradient(180deg,var(--roxo-escuro) 0%, #5d216d 100%);
}
.design-card{
  width:min(100%,1280px);
  margin:0 auto;
  background:#2a0b34;
  border-radius:18px;
  overflow:hidden;
  box-shadow:0 18px 50px rgba(0,0,0,.35);
  border:1px solid rgba(255,255,255,.08);
}
.design-card picture,.design-card img{width:100%}
.content-grid{
  width:min(100%,1280px);
  margin:0 auto;
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:22px;
  padding:30px 0 40px;
}
.panel{
  background:#fff8ce;
  border-radius:22px;
  padding:24px;
}
.panel h2{
  margin:0 0 12px;
  color:var(--roxo);
  font-size:2rem;
  line-height:1.02;
  letter-spacing:.01em;
  font-weight:800;
}
.panel p,.panel li{
  font-size:1.05rem;
  line-height:1.45;
  margin:0 0 8px;
}
.panel ul{padding-left:22px;margin:0}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:46px;padding:10px 18px;border-radius:999px;
  font-weight:800;transition:transform .15s ease, opacity .15s ease;
}
.btn:hover{transform:translateY(-1px);opacity:.95}
.btn-primary{background:var(--amarelo);color:var(--roxo-escuro)}
.btn-secondary{background:var(--roxo);color:var(--amarelo)}
.btn-outline{border:2px solid var(--roxo);color:var(--roxo);background:transparent}
.info-list p strong{color:var(--roxo)}
.site-footer{background:#3d0d49;color:#ffe96a;border-top:1px solid var(--borda)}
.footer-inner{display:flex;justify-content:space-between;gap:18px;align-items:center;padding:18px 0;flex-wrap:wrap}
.footer-links{display:flex;gap:16px;flex-wrap:wrap}
.footer-links a{font-weight:800}
@media (max-width:900px){
  .content-grid{grid-template-columns:1fr}
  .header-inner{padding:10px 0}
}
@media (max-width:700px){
  .header-inner{justify-content:center;align-items:center;flex-direction:column}
  .main-nav{justify-content:center;gap:8px}
  .main-nav a{padding:8px 10px;font-size:.95rem}
  .brand img{height:34px}
  .hero-copy p{font-size:1rem}
  .panel h2{font-size:1.7rem}
}