:root {
  --bg: #f7f3ea;
  --surface: #fffdf8;
  --surface-2: #efe7d7;
  --text: #223127;
  --muted: #667567;
  --brand: #1f5f47;
  --brand-2: #b8863b;
  --line: rgba(34, 49, 39, 0.12);
  --line-strong: rgba(34, 49, 39, 0.2);
  --shadow: 0 18px 45px rgba(33, 53, 43, 0.08);
  --radius: 22px;
  --radius-sm: 14px;
  --container: 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(--text);
  background:
    radial-gradient(circle at top right, rgba(184, 134, 59, 0.12), transparent 32%),
    linear-gradient(180deg, #fbf8f2 0%, #f7f3ea 100%);
  line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(var(--container), calc(100% - 32px)); margin: 0 auto; }
.narrow { width: min(860px, calc(100% - 32px)); }
.section { padding: 84px 0; }
.section-soft { background: rgba(255,255,255,0.55); border-top: 1px solid rgba(255,255,255,0.8); border-bottom: 1px solid rgba(255,255,255,0.8); }
.section-dark {
  background: linear-gradient(135deg, #174b38, #0f2f24);
  color: #eef4ef;
}
.section-heading { margin-bottom: 34px; }
.section-heading.center { text-align: center; }
.section-heading h2 { font-size: clamp(2rem, 4vw, 3rem); margin: 8px 0 10px; line-height: 1.15; }
.section-heading p { margin: 0; color: var(--muted); }
.on-dark p, .on-dark h2, .on-dark .eyebrow { color: inherit; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--brand);
  font-weight: 700;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: currentColor;
  opacity: 0.55;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(251, 248, 242, 0.84);
  border-bottom: 1px solid rgba(34, 49, 39, 0.08);
}
.header-inner {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.brand-mark {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brand), #2f7b5f);
  color: white;
  font-weight: 800;
  letter-spacing: 0.04em;
  box-shadow: 0 10px 24px rgba(31, 95, 71, 0.24);
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-size: 1.02rem; letter-spacing: 0.04em; }
.brand-text small { color: var(--muted); font-size: 0.8rem; }
.site-nav { display: flex; align-items: center; gap: 12px; }
.nav-link {
  padding: 10px 12px;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 600;
}
.nav-link:hover, .nav-link.active { color: var(--text); background: rgba(31, 95, 71, 0.09); }
.nav-btn { white-space: nowrap; }
.nav-toggle { display: none; border: 0; background: transparent; padding: 6px; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--text); margin: 5px 0; border-radius: 999px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 20px;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  cursor: pointer;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--brand), #286a50);
  color: white;
  box-shadow: 0 14px 30px rgba(31, 95, 71, 0.22);
}
.btn-outline {
  background: transparent;
  color: var(--text);
  border-color: var(--line-strong);
}
.btn-outline:hover { background: rgba(255,255,255,0.62); }
.btn.block { width: 100%; }
.hero { position: relative; overflow: hidden; }
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(31,95,71,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31,95,71,0.03) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.55), rgba(0,0,0,0.08));
  pointer-events: none;
}
.hero-home { padding: 92px 0 70px; }
.hero-inner { padding: 74px 0 46px; }
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}
.inner-grid { align-items: start; }
.hero-copy h1 {
  font-size: clamp(2.5rem, 5vw, 4.6rem);
  line-height: 1.02;
  margin: 14px 0 18px;
  max-width: 13ch;
}
.hero-copy .lead {
  font-size: 1.08rem;
  color: var(--muted);
  max-width: 62ch;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}
.hero-points {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 12px;
}
.hero-points li, .check-list li {
  position: relative;
  padding-left: 28px;
}
.hero-points li::before, .check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--brand);
  font-weight: 800;
}
.hero-card, .info-panel, .feature-card, .soft-card, .listing-card, .product-card, .cta-banner, .modal-dialog {
  background: rgba(255,255,255,0.84);
  border: 1px solid rgba(255,255,255,0.82);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}
.hero-card {
  padding: 30px;
  position: relative;
  overflow: hidden;
}
.hero-card::after {
  content: "";
  position: absolute;
  inset: auto -20% -20% auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184, 134, 59, 0.18), transparent 70%);
}
.hero-card h2 { margin: 10px 0 12px; font-size: 1.75rem; line-height: 1.12; }
.hero-card.compact h2 { font-size: 1.4rem; }
.hero-card p { margin: 0; color: var(--muted); }
.mini-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.mini-grid article {
  padding: 18px 16px;
  border-radius: 20px;
  background: rgba(255,255,255,0.6);
  border: 1px solid rgba(255,255,255,0.75);
}
.mini-grid strong {
  display: block;
  font-size: 1.25rem;
  color: var(--brand);
}
.mini-grid span { color: var(--muted); font-size: 0.94rem; }
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}
.chip {
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(31,95,71,0.08);
  color: var(--brand);
  font-weight: 700;
  font-size: 0.9rem;
}
.card-grid {
  display: grid;
  gap: 22px;
}
.card-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.product-card, .feature-card, .soft-card { padding: 28px; }
.product-card h3, .feature-card h3, .soft-card h3, .listing-card h3, .info-panel h3 {
  margin: 10px 0 10px;
  font-size: 1.3rem;
  line-height: 1.2;
}
.product-card p, .feature-card p, .soft-card p, .listing-card p, .info-panel p, .footer-copy {
  margin: 0;
  color: var(--muted);
}
.product-card a { margin-top: 18px; display: inline-flex; color: var(--brand); font-weight: 700; }
.icon-tile {
  width: 62px;
  height: 62px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  font-weight: 800;
  color: var(--brand);
  background: linear-gradient(135deg, rgba(31,95,71,0.12), rgba(184,134,59,0.18));
  border: 1px solid rgba(31,95,71,0.12);
}
.icon-tile.large { width: 78px; height: 78px; font-size: 1.15rem; }
.split-layout {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 28px;
  align-items: start;
}
.stacked-cards {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}
.info-panel { padding: 28px; position: sticky; top: 108px; }
.check-list { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 12px; }
.timeline-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}
.timeline-grid article {
  padding: 24px;
  border-radius: 22px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
}
.timeline-grid strong {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255,255,255,0.16);
  font-size: 1rem;
}
.timeline-grid h3 { margin: 18px 0 10px; font-size: 1.12rem; }
.timeline-grid p { margin: 0; color: rgba(238,244,239,0.84); }
.product-listing { display: grid; gap: 20px; }
.listing-card {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 24px;
  padding: 30px;
}
.listing-card ul { margin: 14px 0 0; padding-left: 18px; color: var(--muted); }
.listing-card li { margin-top: 8px; }
.faq-list { display: grid; gap: 14px; }
details {
  background: rgba(255,255,255,0.82);
  border: 1px solid rgba(255,255,255,0.75);
  border-radius: 18px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 24px;
  font-weight: 700;
}
summary::-webkit-details-marker { display: none; }
details p { margin: 0; padding: 0 24px 22px; color: var(--muted); }
.cta-banner {
  padding: 34px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
  align-items: center;
}
.cta-banner h2 { margin: 10px 0 10px; font-size: clamp(1.8rem, 4vw, 2.7rem); line-height: 1.1; }
.cta-banner p { margin: 0; color: var(--muted); }
.cta-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.site-footer {
  padding: 30px 0 18px;
  background: #143a2d;
  color: #e7f0e8;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1fr;
  gap: 28px;
  padding: 22px 0 26px;
}
.footer-brand .brand-text small, .footer-copy, .footer-links a, .contact-list li { color: rgba(231,240,232,0.8); }
.footer-links {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
  display: grid;
  gap: 10px;
}
.footer-links a:hover { color: white; }
.footer-bottom {
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.12);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: rgba(231,240,232,0.7);
  font-size: 0.94rem;
}
.wa-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 60;
  padding: 13px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, #2a7a5d, #1f5f47);
  color: white;
  font-weight: 800;
  box-shadow: 0 16px 34px rgba(31,95,71,0.32);
}
.modal {
  position: fixed;
  inset: 0;
  background: rgba(15, 28, 22, 0.46);
  display: grid;
  place-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  padding: 24px;
  z-index: 80;
}
.modal.is-open { opacity: 1; visibility: visible; }
.modal-dialog {
  width: min(760px, 100%);
  padding: 30px;
  position: relative;
}
.modal-close {
  position: absolute;
  top: 12px;
  right: 14px;
  width: 40px;
  height: 40px;
  border: 0;
  border-radius: 50%;
  background: rgba(31,95,71,0.08);
  color: var(--text);
  font-size: 1.5rem;
  cursor: pointer;
}
.modal-header h3 { margin: 10px 0 8px; font-size: 1.7rem; }
.modal-header p { margin: 0; color: var(--muted); }
.rfq-form { margin-top: 22px; }
.form-grid { display: grid; gap: 16px; }
.form-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
label { display: grid; gap: 8px; font-weight: 600; }
label span { font-size: 0.95rem; }
input, textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.9);
  color: var(--text);
  font: inherit;
  outline: none;
}
input:focus, textarea:focus {
  border-color: rgba(31,95,71,0.35);
  box-shadow: 0 0 0 4px rgba(31,95,71,0.08);
}
.form-actions {
  margin-top: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}
.form-note { color: var(--muted); font-size: 0.94rem; margin: 0; }
.feature-contact p + p { margin-top: 8px; }
@media (max-width: 1080px) {
  .hero-grid, .split-layout, .cta-banner, .footer-grid { grid-template-columns: 1fr; }
  .card-grid.four, .card-grid.three, .timeline-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .info-panel { position: static; }
  .cta-actions { justify-content: flex-start; }
}
@media (max-width: 820px) {
  .nav-toggle { display: block; }
  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 16px;
    width: min(340px, calc(100% - 32px));
    background: rgba(251,248,242,0.98);
    border: 1px solid rgba(34,49,39,0.1);
    border-radius: 22px;
    box-shadow: var(--shadow);
    padding: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
  }
  .site-nav.is-open { display: flex; }
  .nav-link { width: 100%; }
  .nav-btn { width: 100%; }
  .hero-copy h1 { max-width: 100%; }
  .mini-grid, .card-grid.four, .card-grid.three, .timeline-grid, .form-grid.two { grid-template-columns: 1fr; }
  .listing-card { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .section { padding: 68px 0; }
  .hero-home { padding: 78px 0 54px; }
  .hero-inner { padding: 56px 0 36px; }
  .container { width: min(var(--container), calc(100% - 22px)); }
  .brand-text small { display: none; }
  .hero-actions, .cta-actions, .form-actions { flex-direction: column; align-items: stretch; }
  .footer-bottom { flex-direction: column; }
  .wa-float { left: 12px; right: 12px; bottom: 12px; text-align: center; }
}