:root {
  --sil-bg: #e8ece9; --sil-surf: #f4f7f5; --sil-ink: #1a2e24;
  --sil-muted: #5a6d62; --sil-accent: #2d5a3d; --sil-band: #cdd8d0;
  --sil-inv: #1a2e24; --sil-invt: #f4f7f5;
  --sil-radius: 20px; --sil-max: 1200px;
  --on-accent: #ffffff;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: 'Source Serif 4', system-ui, sans-serif;
  background: var(--sil-bg); color: var(--sil-ink); line-height: 1.65;
}
h1,h2,h3 { font-family: 'Cormorant SC', Georgia, serif; line-height: 1.2; }
a { color: var(--sil-accent); text-decoration-thickness: 1px; }
a:hover { color: var(--sil-ink); }
img { max-width: 100%; height: auto; display: block; border-radius: var(--sil-radius); }
.sil-wrap { max-width: var(--sil-max); margin: 0 auto; padding: 0 1.25rem; }
.sil-header {
  position: sticky; top: 0; z-index: 40; background: color-mix(in srgb, var(--sil-surf) 92%, transparent);
  backdrop-filter: blur(8px); border-bottom: 1px solid color-mix(in srgb, var(--sil-ink) 12%, transparent);
}
.sil-header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .85rem 0; flex-wrap: wrap; }
.sil-brand { display: flex; align-items: center; gap: .75rem; font-weight: 700; color: var(--sil-ink); text-decoration: none; font-size: 1.05rem; }
.sil-brand img { width: 42px; height: 42px; object-fit: cover; border-radius: 8px; }
.sil-nav { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.sil-nav a { text-decoration: none; color: var(--sil-ink); font-weight: 600; font-size: .95rem; }
.sil-cta {
  background: var(--sil-accent); color: var(--on-accent); border: 0; padding: .65rem 1.1rem;
  border-radius: calc(var(--sil-radius) + 2px); font-weight: 700; cursor: pointer; text-decoration: none; display: inline-block;
}
.sil-cta:hover { filter: brightness(1.05); color: var(--on-accent); }
.sil-menu-btn { display: none; background: transparent; border: 1px solid var(--sil-muted); color: var(--sil-ink); padding: .4rem .7rem; border-radius: 8px; }
@media (max-width: 820px) {
  .sil-menu-btn { display: inline-block; }
  .sil-nav { display: none; width: 100%; flex-direction: column; align-items: flex-start; padding-bottom: .75rem; }
  .sil-nav.is-open { display: flex; }
}
.sil-hero {
  position: relative; min-height: 44vh; display: grid; align-items: end;
  background: linear-gradient(160deg, var(--sil-band), var(--sil-bg));
  overflow: hidden;
}
.sil-hero-media { position: absolute; inset: 0; }
.sil-hero-media img { width: 100%; height: 100%; object-fit: cover; border-radius: 0; opacity: .88; }
.sil-hero-content {
  position: relative; z-index: 1; padding: 3.5rem 0 2.5rem;
  background: linear-gradient(transparent, color-mix(in srgb, var(--sil-bg) 88%, transparent) 55%, var(--sil-bg));
}
.sil-hero h1 { font-size: clamp(1.8rem, 4vw, 3rem); max-width: 18ch; margin: 0 0 .75rem; }
.sil-lead { font-size: 1.1rem; max-width: 42ch; color: var(--sil-muted); }
.sil-actions { display: flex; gap: .75rem; flex-wrap: wrap; margin-top: 1.25rem; }
.sil-btn-ghost {
  border: 1px solid var(--sil-ink); color: var(--sil-ink); padding: .65rem 1.1rem; border-radius: var(--sil-radius);
  text-decoration: none; font-weight: 600; background: transparent;
}
.sil-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; padding: 1.5rem 0;
}
@media (max-width: 700px) { .sil-stats { grid-template-columns: repeat(2, 1fr); } }
.sil-stat { background: var(--sil-surf); padding: 1rem; border-radius: var(--sil-radius); border: 1px solid color-mix(in srgb, var(--sil-ink) 8%, transparent); }
.sil-stat strong { display: block; font-size: 1.4rem; }
.sil-section { padding: 2.75rem 0; }
.sil-section h2 { font-size: clamp(1.4rem, 2.5vw, 2rem); margin: 0 0 .75rem; }
.sil-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.sil-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; align-items: center; }
.sil-grid-services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
@media (max-width: 900px) {
  .sil-grid-3, .sil-grid-services, .sil-grid-2 { grid-template-columns: 1fr; }
}
.sil-card {
  background: var(--sil-surf); border-radius: var(--sil-radius); overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--sil-ink) 10%, transparent);
}
.sil-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: 0; }
.sil-card-body { padding: 1rem 1.1rem 1.25rem; }
.sil-band { background: var(--sil-band); }
.sil-inv { background: var(--sil-inv); color: var(--sil-invt); }
.sil-inv a { color: var(--sil-invt); }
.sil-team { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
@media (max-width: 800px) { .sil-team { grid-template-columns: repeat(2, 1fr); } }
.sil-faq details {
  background: var(--sil-surf); padding: .9rem 1rem; margin-bottom: .6rem; border-radius: var(--sil-radius);
  border: 1px solid color-mix(in srgb, var(--sil-ink) 10%, transparent);
}
.sil-faq summary { cursor: pointer; font-weight: 700; }
.sil-cta-band { text-align: center; padding: 3rem 1rem; }
.sil-footer {
  margin-top: 2rem; padding: 2.5rem 0 1.5rem; background: var(--sil-inv); color: var(--sil-invt);
}
.sil-footer a { color: var(--sil-invt); }
.sil-footer-grid {
  display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 1.5rem;
}
@media (max-width: 800px) { .sil-footer-grid { grid-template-columns: 1fr; } }
.sil-footer-links { display: flex; flex-wrap: wrap; gap: .55rem 1rem; list-style: none; padding: 0; margin: 0; }
.sil-contact-block { margin-top: 1rem; font-size: .95rem; }
.sil-disclaimer { font-size: .82rem; opacity: .85; margin-top: 1rem; max-width: 70ch; }
.sil-newsletter { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: .75rem; }
.sil-newsletter input { flex: 1; min-width: 180px; padding: .55rem .7rem; border-radius: 8px; border: 0; }
.sil-form { display: grid; gap: .85rem; max-width: 560px; }
.sil-form label { display: grid; gap: .3rem; font-weight: 600; }
.sil-form input, .sil-form textarea, .sil-form select {
  padding: .65rem .75rem; border-radius: 8px; border: 1px solid color-mix(in srgb, var(--sil-ink) 20%, transparent);
  font: inherit; background: var(--sil-surf); color: var(--sil-ink);
}
.sil-form-success { display: none; padding: .85rem 1rem; background: var(--sil-band); border-radius: var(--sil-radius); margin-top: .75rem; }
.sil-form-success.is-visible { display: block; }
.sil-cookie {
  position: fixed; z-index: 80; max-width: 420px; background: var(--sil-surf); color: var(--sil-ink);
  border: 1px solid color-mix(in srgb, var(--sil-ink) 15%, transparent); border-radius: 12px;
  padding: 1rem; box-shadow: 0 12px 40px rgba(0,0,0,.18);
}
.sil-cookie[data-pos="BL"] { bottom: 1rem; left: 1rem; }
.sil-cookie[data-pos="BR"] { bottom: 1rem; right: 1rem; }
.sil-cookie[data-pos="BB"] { left: 1rem; right: 1rem; bottom: 1rem; max-width: none; }
.sil-cookie[data-pos="TB"] { left: 1rem; right: 1rem; top: 1rem; max-width: none; }
.sil-cookie-actions { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: .75rem; }
.sil-cookie-actions button {
  border: 0; padding: .55rem .9rem; border-radius: 8px; font-weight: 700; cursor: pointer;
}
.sil-cookie-accept { background: var(--sil-accent); color: var(--on-accent); }
.sil-cookie-decline { background: transparent; border: 1px solid var(--sil-ink) !important; color: var(--sil-ink); }
.sil-legal main p { max-width: 70ch; }
.sil-prose { max-width: 62ch; }
.sil-prose-wide { max-width: none; }
@media (min-width: 760px) {
  .sil-prose-cols { columns: 2; column-gap: 2rem; }
}
.sil-prose p { margin: 0 0 1rem; }
.sil-prose p.sil-lead-in { font-size: 1.12rem; color: var(--sil-muted); margin-bottom: 1.25rem; }
.sil-ticks { margin: .5rem 0 1.25rem 1.1rem; padding: 0; }
.sil-ticks li { margin-bottom: .45rem; }
.sil-note { padding: .9rem 1rem; border-left: 3px solid var(--sil-accent); background: var(--sil-surf); margin: 1rem 0 1.25rem; border-radius: 0 var(--sil-radius) var(--sil-radius) 0; }
.sil-pull { font-size: 1.15rem; font-family: 'Cormorant SC', Georgia, serif; margin: 1.25rem 0; color: var(--sil-ink); }
.sil-split { display: grid; grid-template-columns: 1fr 1fr; gap: 0; min-height: 52vh; }
@media (max-width: 900px) { .sil-split { grid-template-columns: 1fr; } }
.sil-price { background: var(--sil-surf); padding: 1.5rem; border-radius: var(--sil-radius); border: 2px solid var(--sil-accent); max-width: 520px; }
.sil-price-table { width: 100%; border-collapse: collapse; margin-top: 1rem; font-size: .95rem; }
.sil-price-table th, .sil-price-table td { padding: .65rem .75rem; text-align: left; border-bottom: 1px solid color-mix(in srgb, var(--sil-ink) 12%, transparent); }
.sil-price-table th { font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--sil-muted); }
.sil-price-table td:last-child { text-align: right; font-weight: 700; white-space: nowrap; }
.sil-price-badge { margin: .35rem 0 0; font-size: 1.05rem; color: var(--sil-accent); }
.sil-price-badge span { font-size: .78rem; font-weight: 500; opacity: .75; margin-left: .25rem; }
.sil-rate { margin-top: .65rem; font-size: 1rem; }
.sil-rate span { font-size: .82rem; font-weight: 500; opacity: .75; }
.sil-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; counter-reset: step; }
@media (max-width: 800px) { .sil-steps { grid-template-columns: 1fr; } }
.sil-step { background: var(--sil-surf); padding: 1.1rem; border-radius: var(--sil-radius); }
.sil-step::before { counter-increment: step; content: counter(step); font-weight: 800; color: var(--sil-accent); display: block; font-size: 1.4rem; }
/* header/footer chrome notes: H14 F24 CB05 */