:root {
  --bg: #f6f1ea;
  --card: #ffffff;
  --text: #1d1a17;
  --muted: #6a625b;
  --accent: #f5821f;
  --accent-dark: #d86c12;
  --dark: #221d18;
  --line: rgba(0,0,0,0.08);
  --shadow: 0 10px 30px rgba(0,0,0,0.08);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.topbar {
  position: sticky; top: 0; z-index: 20;
  background: rgba(246,241,234,0.94); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 14px 0; }
.brand img { height: 54px; width: auto; }
.nav-links { display:flex; gap:22px; flex-wrap:wrap; font-weight:700; font-size:15px; }
.nav-links a:hover, .nav-links a.active { color: var(--accent); }
.hero {
  background: linear-gradient(135deg, #221d18 0%, #3a2c20 55%, #5d4630 100%);
  color: #fff;
  padding: 72px 0;
}
.hero-grid { display:grid; grid-template-columns: 1.1fr 0.9fr; gap: 36px; align-items:center; }
.eyebrow {
  display:inline-block; padding:8px 14px; border-radius:999px;
  background: rgba(255,255,255,0.1); color:#ffcb99; font-weight:800; font-size:12px; text-transform:uppercase; letter-spacing:.14em;
}
.hero h1, .page-hero h1 { font-size: clamp(34px, 5vw, 60px); line-height:1.05; margin: 18px 0; }
.hero p, .page-hero p { font-size: 18px; color: rgba(255,255,255,0.86); max-width: 720px; }
.hero-card, .contact-box, .info-card, .machine-card, .text-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 28px;
  padding: 24px;
}
.hero-image-card { background:#fff; border-radius:30px; padding:20px; box-shadow: var(--shadow); }
.hero-image-card img { border-radius:20px; width:100%; object-fit:cover; aspect-ratio: 4 / 4; }
.section, .page-section { padding: 72px 0; }
.section-alt { background:#fff; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.section-tag {
  color: var(--accent); font-weight:800; text-transform:uppercase; letter-spacing:.14em; font-size:12px;
}
.section h2, .page-section h2 { font-size: clamp(28px, 4vw, 44px); line-height:1.1; margin: 14px 0 16px; }
.lead { font-size:18px; color: var(--muted); max-width: 850px; }
.grid-2 { display:grid; grid-template-columns: 1.1fr 0.9fr; gap: 34px; align-items:start; }
.value-grid, .cards-grid, .machines-grid { display:grid; gap:18px; }
.value-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
.cards-grid { grid-template-columns: repeat(3, minmax(0,1fr)); margin-top: 28px; }
.machines-grid { grid-template-columns: repeat(3, minmax(0,1fr)); margin-top: 30px; }
.info-card, .machine-card, .text-card { background: var(--card); border:1px solid var(--line); box-shadow: var(--shadow); }
.info-card h3, .machine-card h3, .text-card h3 { margin: 0 0 8px; font-size: 22px; }
.machine-card img { width:100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 18px; }
.machine-card .body { padding-top: 16px; }
.btn {
  display:inline-flex; align-items:center; justify-content:center; padding: 14px 22px; border-radius: 16px; font-weight: 800; transition: .2s ease;
}
.btn-primary { background: var(--accent); color:#fff; }
.btn-primary:hover { background: var(--accent-dark); }
.btn-secondary { border:1px solid var(--line); background:#fff; }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }
.actions { display:flex; gap:14px; flex-wrap:wrap; margin-top: 24px; }
.page-hero { background: linear-gradient(135deg, #221d18 0%, #3f3126 100%); color:#fff; padding: 62px 0; }
.breadcrumbs { font-size:14px; color: rgba(255,255,255,0.7); margin-bottom: 10px; }
.breadcrumbs a { color:#ffcb99; }
.product-layout { display:grid; grid-template-columns: 0.95fr 1.05fr; gap: 34px; align-items:start; }
.product-photo { background:#fff; border-radius:30px; padding:20px; box-shadow: var(--shadow); }
.product-photo img { width:100%; border-radius:22px; aspect-ratio: 4 / 5; object-fit: cover; }
.contact-box { background: #fff7f0; border:1px solid rgba(245,130,31,0.2); color: var(--text); }
.contact-box h3 { margin-top:0; }
.contact-box ul { padding-left: 18px; margin-bottom:0; }
.notice { background:#fff; border-left: 5px solid var(--accent); padding: 18px 20px; border-radius: 18px; box-shadow: var(--shadow); }
.footer { background: var(--dark); color: rgba(255,255,255,0.8); padding: 26px 0; }
.footer-inner { display:flex; align-items:center; justify-content:space-between; gap: 20px; }
.footer img { height: 44px; }
.small { font-size: 14px; color: var(--muted); }
@media (max-width: 980px) {
  .hero-grid, .grid-2, .product-layout, .cards-grid, .machines-grid { grid-template-columns: 1fr; }
  .value-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .nav { flex-direction: column; align-items: flex-start; }
  .nav-links { gap: 14px; }
  .section, .page-section, .hero, .page-hero { padding: 54px 0; }
  .brand img { height: 46px; }
  .footer-inner { flex-direction: column; align-items:flex-start; }
}
.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 9999;
  background: #25D366;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-family: Inter, sans-serif;
  padding: 14px 18px;
  border-radius: 999px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.whatsapp-float:hover {
  opacity: 0.92;
  transform: translateY(-2px);
}