:root{
  --cream:#FAF4EA;
  --espresso:#2A1E17;
  --caramel:#B67A4A;
  --rose:#D9B5A6;
  --sage:#6F7C63;
  --line:rgba(42,30,23,.14);
  --shadow: 0 16px 40px rgba(42,30,23,.12);
  --radius: 18px;
  --max: 1120px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--cream);
  color: var(--espresso);
  line-height: 1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--max);margin:0 auto;padding:0 18px}
.section{padding:72px 0}
.card{
  background: rgba(255,255,255,.55);
  border:1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 12px; border-radius:999px;
  background: rgba(111,124,99,.12);
  border:1px solid rgba(111,124,99,.22);
  color: var(--espresso);
  font-size: 13px;
}
h1,h2,h3{
  font-family: "Playfair Display", Georgia, serif;
  letter-spacing: .2px;
  line-height: 1.15;
  margin: 0 0 10px 0;
}
h1{font-size: clamp(34px, 4vw, 54px)}
h2{font-size: clamp(26px, 3vw, 38px)}
h3{font-size: 20px}
p{margin:0 0 14px 0; color: rgba(42,30,23,.84)}
.small{font-size: 13px; opacity: .78}
.muted{opacity:.78}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding: 12px 16px;
  border-radius: 999px;
  border:1px solid rgba(42,30,23,.16);
  background: rgba(255,255,255,.6);
  cursor:pointer;
  font-weight: 700;
  transition: transform .12s ease, background .12s ease, border-color .12s ease, filter .12s ease;
}
.btn:hover{transform: translateY(-1px); border-color: rgba(42,30,23,.28)}
.btn.primary{
  background: var(--caramel);
  border-color: rgba(0,0,0,.06);
  color: #fff;
}
.btn.primary:hover{filter: brightness(.98)}
.btn.ghost{background: transparent}

.header{
  position: sticky; top:0; z-index: 50;
  background: rgba(250,244,234,.78);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  gap: 16px;
  padding: 14px 0;
}
.logo{width: 190px; height:auto}
.menu{
  display:flex; align-items:center; gap: 10px;
  flex-wrap: wrap;
}
.menu a{
  font-weight: 800;
  font-size: 14px;
  opacity: .90;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid transparent;
}
.menu a.active, .menu a:hover{
  background: rgba(217,181,166,.25);
  border-color: rgba(42,30,23,.10);
}

.hero{padding: 34px 0 20px}
.hero-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 18px;
  align-items: stretch;
}
.hero-card{
  padding: 26px;
  border-radius: calc(var(--radius) + 6px);
  overflow:hidden;
  position:relative;
}
.hero-card::before{
  content:"";
  position:absolute; inset:-80px -80px auto auto;
  width: 240px; height: 240px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, rgba(182,122,74,.35), transparent 60%);
  transform: rotate(18deg);
}
.hero-actions{display:flex; gap:12px; flex-wrap: wrap; margin-top: 18px}
.hero-note{
  margin-top: 14px;
  display:flex; gap:10px; align-items:flex-start;
  padding: 12px 14px;
  background: rgba(111,124,99,.10);
  border:1px solid rgba(111,124,99,.18);
  border-radius: 14px;
  font-size: 14px;
  color: rgba(42,30,23,.86);
}
.hero-aside{padding: 22px; display:flex; flex-direction: column; gap: 12px}

.kpi{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.kpi .k{
  padding: 14px;
  border-radius: 14px;
  background: rgba(255,255,255,.55);
  border:1px solid var(--line);
}
.kpi .k b{display:block; font-size: 18px}
.kpi .k span{font-size: 13px; opacity:.78}

.grid-3{display:grid; grid-template-columns: repeat(3, 1fr); gap: 14px}
.grid-2{display:grid; grid-template-columns: repeat(2, 1fr); gap: 14px}

.feature{
  padding: 18px;
  border-radius: var(--radius);
  background: rgba(255,255,255,.55);
  border:1px solid var(--line);
}
.feature .icon{
  width: 40px; height: 40px;
  border-radius: 12px;
  display:flex; align-items:center; justify-content:center;
  background: rgba(182,122,74,.16);
  border:1px solid rgba(182,122,74,.26);
  margin-bottom: 10px;
}

.product-card{overflow:hidden}
.product-card .top{
  padding: 18px;
  border-bottom:1px solid var(--line);
  background: rgba(217,181,166,.18);
}
.product-card .body{padding: 18px}
.price{font-weight: 900; letter-spacing: .2px}
.row{display:flex; gap:12px; align-items:center; justify-content:space-between; flex-wrap: wrap}

.callout{
  padding: 20px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(182,122,74,.20), rgba(217,181,166,.22));
  border:1px solid rgba(42,30,23,.12);
}

.tabs{
  display:flex; gap:10px; flex-wrap: wrap;
  margin: 14px 0;
}
.tab{
  padding: 10px 12px;
  border-radius: 999px;
  border:1px solid rgba(42,30,23,.14);
  background: rgba(255,255,255,.55);
  font-weight: 800;
  cursor:pointer;
}
.tab.active{
  background: rgba(182,122,74,.18);
  border-color: rgba(182,122,74,.30);
}
.tabpanes [data-pane]{display:none}
.tabpanes [data-pane].active{display:block}

.faq{
  border-radius: var(--radius);
  border:1px solid var(--line);
  background: rgba(255,255,255,.55);
  overflow:hidden;
}
.faq details{padding: 16px 18px; border-top: 1px solid var(--line)}
.faq details:first-child{border-top:none}
.faq summary{cursor:pointer; font-weight: 900}
.faq p{margin-top:10px}

.form{padding: 18px; display:grid; gap: 12px}
.field{display:grid; gap: 6px}
input, textarea, select{
  padding: 12px 12px;
  border-radius: 14px;
  border:1px solid rgba(42,30,23,.18);
  background: rgba(255,255,255,.7);
  font: inherit;
}
textarea{min-height: 110px; resize: vertical}

.notice{
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255,255,255,.55);
  border:1px dashed rgba(42,30,23,.18);
}

.footer{padding: 40px 0; border-top:1px solid var(--line)}
.footer-grid{display:grid; grid-template-columns: 1.2fr .8fr; gap: 14px; align-items:start}

@media (max-width: 900px){
  .hero-grid{grid-template-columns: 1fr}
  .grid-3{grid-template-columns: 1fr}
  .grid-2{grid-template-columns: 1fr}
  .footer-grid{grid-template-columns: 1fr}
}