:root {
  --bg: #f7f3e9;
  --bg-soft: #fffaf0;
  --ink: #17231b;
  --muted: #667066;
  --green: #173f2b;
  --green-2: #2f6b43;
  --gold: #c7a462;
  --gold-soft: #ead8a7;
  --line: rgba(23, 35, 27, 0.12);
  --shadow: 0 24px 70px rgba(23, 35, 27, 0.12);
  --radius: 28px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(199,164,98,0.16), transparent 28rem),
    linear-gradient(180deg, #fbf6ea 0%, #f6f1e5 40%, #fffaf0 100%);
  line-height: 1.65;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1rem; color: var(--muted); }
h1, h2, h3 { margin: 0 0 1rem; line-height: 1.08; color: var(--ink); }
h1 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(3rem, 7vw, 6.8rem); letter-spacing: -0.06em; }
h2 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(2.2rem, 4vw, 4.3rem); letter-spacing: -0.045em; }
h3 { font-size: 1.1rem; letter-spacing: -0.01em; }

.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.narrow { max-width: 840px; }
.center { text-align: center; }
.section-pad { padding: 94px 0; }
.section-pad-sm { padding: 56px 0; }
.eyebrow {
  color: var(--green-2);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 800;
  margin-bottom: 1rem;
}
.lead { font-size: clamp(1.1rem, 2vw, 1.35rem); color: #36483b; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(247, 243, 233, 0.82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
.nav-wrap { height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 800; color: var(--green); }
.brand-mark {
  width: 44px;
  height: 44px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: Georgia, serif;
  color: var(--gold);
  background: rgba(255,255,255,0.44);
}
.brand-text { font-family: Georgia, serif; font-size: 1.35rem; letter-spacing: -0.04em; }
.brand-text span { color: var(--gold); }
.main-nav { display: flex; align-items: center; gap: 24px; font-size: 0.95rem; color: #38483e; }
.main-nav a:hover { color: var(--green-2); }
.nav-cta { border: 1px solid var(--gold); border-radius: 999px; padding: 10px 16px; color: var(--green) !important; background: rgba(255,255,255,0.36); }
.nav-toggle { display: none; border: 0; background: transparent; font-size: 1.7rem; color: var(--green); }

.hero { min-height: calc(100vh - 78px); display: grid; align-items: center; overflow: hidden; }
.hero-grid, .split-grid, .powder-grid, .inquiry-grid, .footer-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 64px; align-items: center; }
.hero-copy { max-width: 680px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 800;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 12px 24px rgba(23,63,43,0.14); }
.btn.primary { background: var(--green); color: #fff; }
.btn.secondary { border-color: var(--gold); color: var(--green); background: rgba(255,255,255,0.5); }
.btn.full { width: 100%; }
.hero-visual { position: relative; }
.image-card {
  background: linear-gradient(135deg, rgba(255,255,255,0.82), rgba(234,216,167,0.28));
  border: 1px solid rgba(199,164,98,0.32);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  transform: rotate(1.2deg);
}
.image-card img { border-radius: 20px; }
.floating-card {
  position: absolute;
  left: -24px;
  bottom: 32px;
  background: rgba(255,250,240,0.92);
  border: 1px solid rgba(199,164,98,0.42);
  border-radius: 20px;
  padding: 18px 20px;
  box-shadow: 0 18px 45px rgba(23,35,27,0.14);
}
.floating-card strong, .floating-card span { display: block; }
.floating-card span { color: var(--muted); font-size: 0.9rem; }

.cards { display: grid; gap: 20px; }
.cards.four { grid-template-columns: repeat(4, 1fr); }
.card, .detail-panel, .quote-form, .contact-card, .values-grid article, .accordion details {
  background: rgba(255,250,240,0.78);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 26px;
  box-shadow: 0 12px 40px rgba(23,35,27,0.05);
}
.card-number { color: var(--gold); font-family: Georgia, serif; font-size: 1.5rem; }
.card.dark { background: var(--green); color: #fff; border-color: rgba(234,216,167,0.22); }
.card.dark h3 { color: #fff; }
.card.dark p { color: rgba(255,255,255,0.76); }

.split-section { background: rgba(255,255,255,0.34); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.detail-panel h3 { margin-bottom: 1.4rem; color: var(--green); }
.details-list { margin: 0; }
.details-list div { display: grid; grid-template-columns: 140px 1fr; gap: 12px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.details-list dt { font-weight: 800; color: var(--green); }
.details-list dd { margin: 0; color: var(--muted); }
.label-preview {
  margin-top: 28px;
  border: 1px solid var(--gold);
  border-radius: 22px;
  padding: 22px;
  background: rgba(255,255,255,0.46);
}
.label-preview span, .label-preview strong, .label-preview em { display: block; }
.label-preview span { color: var(--gold); font-family: Georgia, serif; font-size: 1.35rem; }
.label-preview strong { color: var(--green); margin: 6px 0; }
.label-preview em { color: var(--muted); font-style: normal; }

.powder-section { background: linear-gradient(135deg, rgba(23,63,43,0.06), rgba(199,164,98,0.1)); }
.powder-image { border-radius: var(--radius); overflow: hidden; border: 1px solid rgba(199,164,98,0.32); box-shadow: var(--shadow); }
.check-list { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 10px; }
.check-list li { color: #34473a; padding-left: 30px; position: relative; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--gold); font-weight: 900; }

.variety-cards { margin-top: 34px; }
.applications { background: #132d20; }
.applications h2 { color: #fff; }
.applications .eyebrow { color: var(--gold-soft); }
.applications .center p { color: rgba(255,255,255,0.7); }

.values-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.supply { background: rgba(255,255,255,0.42); }

.accordion { margin-top: 36px; display: grid; gap: 12px; }
.accordion details { padding: 0; overflow: hidden; }
.accordion summary { list-style: none; cursor: pointer; padding: 22px 26px; font-weight: 900; color: var(--green); display: flex; justify-content: space-between; gap: 20px; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after { content: "+"; color: var(--gold); font-size: 1.4rem; line-height: 1; }
.accordion details[open] summary::after { content: "–"; }
.accordion details p { padding: 0 26px; }
.accordion details p:last-child { padding-bottom: 22px; }

.inquiry { background: linear-gradient(180deg, rgba(255,255,255,0.24), rgba(23,63,43,0.06)); }
.inquiry-grid { align-items: start; }
.contact-card { margin-top: 28px; }
.contact-card a { color: var(--green-2); font-weight: 800; }
.quote-form { display: grid; gap: 15px; }
.quote-form label { display: grid; gap: 7px; font-weight: 800; color: var(--green); }
.quote-form input, .quote-form textarea {
  width: 100%;
  border: 1px solid rgba(23,35,27,0.16);
  border-radius: 14px;
  padding: 13px 14px;
  background: rgba(255,255,255,0.72);
  font: inherit;
  color: var(--ink);
  outline: none;
}
.quote-form input:focus, .quote-form textarea:focus { border-color: var(--gold); box-shadow: 0 0 0 4px rgba(199,164,98,0.13); }
.form-note { font-size: 0.9rem; text-align: center; margin: 0; }

.site-footer { background: #0f2117; color: #fff; padding: 54px 0 26px; }
.site-footer p, .site-footer a, .footer-bottom { color: rgba(255,255,255,0.7); }
.footer-grid { grid-template-columns: 1.2fr 1fr 0.6fr; align-items: start; }
.footer-brand .brand-text { color: #fff; }
.footer-links { display: grid; gap: 8px; }
.footer-links a:hover, .footer-bottom a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid rgba(255,255,255,0.12); margin-top: 34px; padding-top: 22px; font-size: 0.92rem; }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .nav-toggle { display: block; }
  .main-nav {
    position: absolute;
    top: 78px;
    left: 20px;
    right: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(255,250,240,0.98);
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 12px;
    box-shadow: var(--shadow);
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 12px; }
  .nav-cta { text-align: center; }
  .hero-grid, .split-grid, .powder-grid, .inquiry-grid, .footer-grid { grid-template-columns: 1fr; gap: 38px; }
  .cards.four { grid-template-columns: 1fr 1fr; }
  .hero { min-height: auto; }
  .floating-card { left: 18px; bottom: 18px; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 28px, var(--max)); }
  .section-pad { padding: 68px 0; }
  .cards.four, .values-grid { grid-template-columns: 1fr; }
  .details-list div { grid-template-columns: 1fr; gap: 4px; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; }
  .footer-bottom { flex-direction: column; }
  h1 { font-size: 3rem; }
}