.page {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 26px 0 56px;
}

.hero-cart {
  display: grid;
  grid-template-columns: .98fr 1.02fr;
  gap: 44px;
  align-items: center;
}

.copy h1 {
  margin: 0;
  color: #20271f;
  font-size: clamp(42px, 6vw, 76px);
  line-height: .94;
  letter-spacing: -.075em;
}

.copy h1 span {
  background: linear-gradient(90deg, #334227, #9f7848, #c49b5c);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.copy p {
  max-width: 540px;
  margin: 24px 0 30px;
  color: #606a5c;
  font-size: 18px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
}

.primary,
.secondary {
  border: 0;
  cursor: pointer;
  border-radius: 999px;
  padding: 15px 24px;
  font-size: 15px;
  transition: .25s ease;
}

.primary {
  color: white;
  background: linear-gradient(135deg, #61784c, #b88b52);
  box-shadow: 0 18px 44px rgba(97, 120, 76, .28);
}

.secondary {
  color: #344033;
  background: rgba(255,255,255,.55);
  border: 1px solid rgba(62, 71, 58, .12);
  backdrop-filter: blur(18px);
}

.primary:hover,
.secondary:hover { transform: translateY(-3px);animation: pulse 1s; }

.product-wrap {
  position: relative;
  perspective: 1200px;
}

.glow {
  position: absolute;
  inset: 8% 3%;
  background: linear-gradient(135deg, rgba(141, 116, 78, .28), rgba(88, 122, 74, .24));
  filter: blur(70px);
  opacity: .95;
  z-index: 0;
}

.cards {
  position: relative;
  z-index: 1;
  padding: 22px;
  border-radius: 34px;
  background: linear-gradient(145deg, rgba(255,255,255,.72), rgba(255,255,255,.38));
  border: 1px solid rgba(255,255,255,.72);
  box-shadow: 0 35px 90px rgba(75, 63, 45, .22);
  backdrop-filter: blur(28px);
  transform-style: preserve-3d;
  transition: .35s ease;
}

.cards:hover { transform: rotateX(3deg) rotateY(-4deg) translateY(-8px); }

.badge {
  position: absolute;
  top: 26px;
  left: 26px;
  z-index: 3;
  padding: 8px 13px;
  border-radius: 999px;
  color: #fff;
  background: rgba(58, 74, 50, .88);
  border: 1px solid rgba(255,255,255,.25);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.tile-preview {
  height: 271px;
  border-radius: 26px;
  background-size:cover;
  background-position:center;
  overflow: hidden;
  position: relative;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.35);
}


.floating-sample {
  position: absolute;
  right: 24px;
  bottom: 24px;
  width: 132px;
  height: 132px;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(255,255,255,.35), rgba(255,255,255,.08)), var(--sample, #cecece);
  box-shadow: 0 24px 50px rgba(67, 52, 32, .28);
  border: 1px solid rgba(255,255,255,.45);
  transform: rotate(-8deg);
}

.info { padding: 22px 4px 2px; }

.topline {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
}

.title {
  font-size: 26px;
  font-weight: 900;
  letter-spacing: -.045em;
  color: #20271f;
}

.subtitle {
  margin-top: 7px;
  color: #667061;
  line-height: 1.5;
}

.stock {
  white-space: nowrap;
  color: #52733f;
  background: rgba(82, 115, 63, .1);
  border: 1px solid rgba(82, 115, 63, .16);
  padding: 8px 11px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}

.specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 20px 0;
}

.spec {
  padding: 13px;
  border-radius: 18px;
  background: rgba(255,255,255,.58);
  border: 1px solid rgba(62, 71, 58, .09);
}

.spec b {
  display: block;
  font-size: 13px;
  color: #263326;
}

.spec span {
  color: #7a8277;
  font-size: 12px;
}

.variants-title {
  margin: 6px 0 10px;
  font-size: 13px;
  color: #6d7568;
  font-weight: 700;
}

.variants {
  display: flex;
  gap: 10px;
  margin: 0 0 22px;
  flex-wrap: wrap;
}

.variant {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 2px solid rgba(48, 59, 44, .14);
  cursor: pointer;
  transition: .2s;
  background: var(--c);
}

.variant.active {
  outline: 2px solid #cecece;
  outline-offset: 3px;
}

.calc {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 18px;
}

.calc label {
  display: block;
  font-size: 12px;
  color: #717a6d;
  margin-bottom: 6px;
  font-weight: 700;
}

.calc input {
  width: 100%;
  border: 1px solid rgba(62, 71, 58, .13);
  border-radius: 16px;
  padding: 14px 14px;
  font-size: 15px;
  outline: none;
  background: rgba(255,255,255,.72);
  color: #263326;
}

.checkout {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: center;
}

.price small {
  display: block;
  color: #8b8174;
  font-size: 14px;
  margin-bottom: 2px;
}

.price strong {
  color: #20271f;
  font-size: 29px;
  letter-spacing: -.05em;
}

.buy {
  border: 0;
  cursor: pointer;
  padding: 16px 24px;
  border-radius: 18px;
  color: white;
  font-weight: 800;
  background: linear-gradient(135deg, #61784c, #b88b52);
  box-shadow: 0 18px 42px rgba(97, 120, 76, .27);
  transition: .25s ease;
}

.buy:hover { transform: translateY(-3px) scale(1.02);animation: pulse 1s; }
.buy.added { background: linear-gradient(135deg, #2f7d46, #63a05c); }

.trust {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 42px;
}

.trust div {
  padding: 18px;
  border-radius: 24px;
  background: rgba(255,255,255,.56);
  border: 1px solid rgba(62, 71, 58, .09);
  color: #687164;
  box-shadow: 0 18px 45px rgba(75, 63, 45, .08);
}

.trust b {
  display: block;
  color: #263326;
  margin-bottom: 5px;
}

@media (max-width: 900px) {
  .hero-cart { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .tile-preview { height: 250px; }
  .trust { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .checkout, .topline { flex-direction: column; align-itemss: stretch; }
  .buy { width: 100%; }
  .specs, .calc, .trust { grid-template-columns: 1fr; }
  .copy h1 { font-size: 42px; }
}