:root { --cream:#f4efe7; --paper:#faf7f1; --clay:#b66d50; --olive:#24352b; --ink:#1f2923; --muted:#6c756f; --line:rgba(31,41,35,.18); --serif:"Italiana",Georgia,serif; --sans:"DM Sans",Arial,sans-serif; }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; background:var(--cream); color:var(--ink); font-family:var(--sans); line-height:1.6; }
a { color:inherit; text-decoration:none; }
.skip-link { position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); }
.skip-link:focus { z-index:100; top:1rem; left:1rem; width:auto; height:auto; padding:.75rem 1rem; clip:auto; background:white; }
header { position:absolute; z-index:10; top:0; left:0; display:flex; width:100%; align-items:center; justify-content:space-between; padding:1.25rem 4vw; border-bottom:1px solid rgba(255,255,255,.14); background:rgba(24,35,29,.88); color:var(--paper); backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px); }
.brand { display:flex; align-items:baseline; gap:.45rem; }
.brand span { font:2.3rem/1 var(--serif); letter-spacing:-.04em; }
.brand small { font-size:.7rem; letter-spacing:.15em; text-transform:uppercase; }
nav { display:flex; align-items:center; gap:clamp(1.2rem,2.2vw,2.2rem); font-size:.72rem; font-weight:600; letter-spacing:.11em; text-transform:uppercase; }
.header-contact { padding:.8rem 1.35rem; border:1px solid rgba(255,255,255,.65); border-radius:100px; }
.page-hero { position:relative; display:flex; min-height:680px; align-items:center; overflow:hidden; padding:9rem 8vw 6rem; background:var(--olive); color:var(--paper); }
.page-hero::after { content:""; position:absolute; inset:0; opacity:.09; background:radial-gradient(circle at 72% 30%, #fff 0 1px, transparent 2px) 0 0/19px 19px; }
.hero-copy { position:relative; z-index:2; max-width:760px; }
.eyebrow { margin:0 0 1.3rem; font-size:.68rem; font-weight:600; letter-spacing:.18em; text-transform:uppercase; }
h1,h2 { margin:0; font-family:var(--serif); font-weight:400; letter-spacing:-.04em; }
h1 { font-size:clamp(5rem,10vw,10rem); line-height:.8; }
h1 em { color:#d99578; font-weight:400; }
h2 { font-size:clamp(3rem,5vw,5.8rem); line-height:.95; }
.hero-copy > p:last-child { max-width:530px; margin:2.5rem 0 0; font-size:1.08rem; font-weight:300; opacity:.8; }
.hero-mark { position:absolute; right:5vw; bottom:-12rem; color:rgba(255,255,255,.035); font:48rem/1 var(--serif); }
.scroll-cue { position:absolute; z-index:2; right:5vw; bottom:4rem; display:flex; gap:1rem; font-size:.7rem; letter-spacing:.13em; text-transform:uppercase; }
.section-label { display:flex; flex-direction:column; gap:.4rem; padding-top:.4rem; font-size:.68rem; letter-spacing:.13em; text-transform:uppercase; }
.section-label p { margin:0; }
.section-label span { color:var(--muted); }
.intro { display:grid; grid-template-columns:90px 1fr .7fr; gap:5vw; padding:8rem 8vw; background:var(--paper); }
.intro-copy { align-self:end; max-width:450px; margin:0; font-size:1.03rem; color:var(--muted); }
.core-treatments { padding:0 8vw 9rem; background:var(--paper); }
.core-card { display:grid; grid-template-columns:130px .8fr 1fr; gap:5vw; padding:4rem 0; border-top:1px solid var(--line); }
.core-card:last-child { border-bottom:1px solid var(--line); }
.feature-card { padding-top:5rem; }
.card-top { font-size:.68rem; letter-spacing:.11em; text-transform:uppercase; }
.card-top p { margin:.5rem 0 0; color:var(--muted); }
.core-card h2 { font-size:clamp(3rem,5vw,5rem); }
.lead { max-width:500px; margin:1.5rem 0 0; font-size:1.05rem; color:var(--muted); }
.details-grid { display:grid; grid-template-columns:1fr 1fr; gap:2.5rem; }
.details-grid h3,.best-for span { margin:0 0 .6rem; font-size:.66rem; letter-spacing:.15em; text-transform:uppercase; }
.details-grid p { margin:0; color:var(--muted); font-size:.92rem; }
.card-link { grid-column:2/4; justify-self:start; padding-bottom:.3rem; border-bottom:1px solid currentColor; font-size:.7rem; font-weight:600; letter-spacing:.1em; text-transform:uppercase; }
.card-link span { margin-left:.6rem; }
.targeted { padding:9rem 8vw; background:var(--cream); }
.targeted-heading { display:grid; grid-template-columns:90px 1fr .7fr; gap:5vw; align-items:end; margin-bottom:6rem; }
.targeted-heading > p { max-width:460px; margin:0; color:var(--muted); }
.targeted-grid { display:grid; grid-template-columns:1fr 1fr; border-top:1px solid var(--line); border-left:1px solid var(--line); }
.target-card { display:flex; flex-direction:column; min-height:450px; padding:3rem; border-right:1px solid var(--line); border-bottom:1px solid var(--line); }
.target-card h3 { margin:4rem 0 1rem; font:clamp(2.3rem,4vw,4rem)/1 var(--serif); }
.target-card > p { max-width:520px; margin:0; color:var(--muted); }
.target-card .best-for { border-color:var(--line); }
.target-card .best-for p { color:var(--muted); }
.target-card > a { display:flex; justify-content:space-between; margin-top:auto; padding-top:1rem; border-top:1px solid var(--line); font-size:.7rem; font-weight:600; letter-spacing:.12em; text-transform:uppercase; }
.advanced { padding:9rem 8vw; background:var(--clay); color:#fff9f0; }
.advanced-heading { display:grid; grid-template-columns:90px 1fr .7fr; gap:5vw; align-items:end; margin-bottom:6rem; }
.advanced-heading > p { max-width:460px; margin:0; opacity:.8; font-weight:300; }
.advanced-heading .section-label span { color:rgba(255,255,255,.6); }
.advanced-grid { display:grid; grid-template-columns:1fr 1fr; border-top:1px solid rgba(255,255,255,.3); border-left:1px solid rgba(255,255,255,.3); }
.advanced-card { display:flex; flex-direction:column; min-height:520px; padding:3rem; border-right:1px solid rgba(255,255,255,.3); border-bottom:1px solid rgba(255,255,255,.3); }
.card-index { display:flex; justify-content:space-between; font-size:.65rem; letter-spacing:.12em; text-transform:uppercase; }
.card-index span { opacity:.65; }
.advanced-card h3 { margin:4rem 0 1rem; font:clamp(2.3rem,4vw,4rem)/1 var(--serif); }
.summary { max-width:540px; margin:0; font-weight:300; opacity:.85; }
.best-for { margin:2.5rem 0 1.5rem; padding-top:1.5rem; border-top:1px solid rgba(255,255,255,.25); }
.best-for p { margin:0; font-size:.9rem; opacity:.8; }
.advanced-card ul { margin:0 0 2rem; padding:0; list-style:none; font-size:.78rem; opacity:.75; }
.advanced-card li { padding:.35rem 0; }
.advanced-card li::before { content:"+"; margin-right:.65rem; }
.advanced-card > a { display:flex; justify-content:space-between; margin-top:auto; padding-top:1rem; border-top:1px solid rgba(255,255,255,.4); font-size:.7rem; font-weight:600; letter-spacing:.12em; text-transform:uppercase; }
.wide-card { grid-column:1/3; min-height:auto; }
.wide-copy { display:grid; grid-template-columns:1fr 1fr; gap:6vw; align-items:end; }
.wide-card .best-for { margin:4rem 0 1rem; }
.consultation-note { display:flex; flex-direction:column; align-items:center; padding:9rem 8vw; background:var(--cream); text-align:center; }
.consultation-note h2 { max-width:850px; }
.consultation-note > p:not(.eyebrow) { max-width:720px; margin:2rem auto; color:var(--muted); }
.button { display:inline-flex; gap:1rem; padding:1rem 1.5rem; border-radius:100px; background:var(--olive); color:var(--paper); font-size:.72rem; font-weight:600; letter-spacing:.1em; text-transform:uppercase; }
.sources { display:flex; justify-content:space-between; gap:3rem; padding:2.5rem 8vw; border-top:1px solid var(--line); background:var(--cream); font-size:.7rem; color:var(--muted); }
.sources p { margin:0; }
.sources div { display:flex; gap:1.5rem; }
.sources a { border-bottom:1px solid currentColor; }
.products-intro { display:grid; grid-template-columns:90px 1fr .7fr; gap:5vw; align-items:end; padding:8rem 8vw; background:var(--paper); }
.products-intro > p { max-width:470px; margin:0; color:var(--muted); }
.range { padding:0 8vw 9rem; background:var(--paper); }
.range-grid { display:grid; grid-template-columns:repeat(2,1fr); border-top:1px solid var(--line); border-left:1px solid var(--line); }
.range-card { min-height:360px; padding:3rem; border-right:1px solid var(--line); border-bottom:1px solid var(--line); }
.range-card > span { font-size:.65rem; letter-spacing:.13em; color:var(--muted); }
.range-card h2 { margin-top:3.5rem; font-size:clamp(2.4rem,4vw,4rem); }
.range-card p { max-width:510px; margin:1.2rem 0 0; color:var(--muted); }
.stock-note { display:grid; grid-template-columns:1fr 1fr; gap:8vw; padding:9rem 8vw; background:var(--clay); color:#fff9f0; }
.stock-note > div > p:last-of-type { max-width:600px; margin:2rem 0; opacity:.82; font-weight:300; }
.stock-steps { border-top:1px solid rgba(255,255,255,.3); }
.stock-step { display:grid; grid-template-columns:40px 1fr; gap:1.5rem; padding:1.8rem 0; border-bottom:1px solid rgba(255,255,255,.3); }
.stock-step span { padding-top:.25rem; font-size:.65rem; }
.stock-step h3 { margin:0 0 .35rem; font:1.8rem var(--serif); }
.stock-step p { margin:0; opacity:.75; font-size:.9rem; }
.product-faq { padding:9rem 8vw; background:var(--cream); }
.product-faq-heading { display:grid; grid-template-columns:90px 1fr; gap:5vw; margin-bottom:5rem; }
.faq-list { max-width:980px; margin-left:auto; }
.faq-item { display:grid; grid-template-columns:.8fr 1.2fr; gap:5vw; padding:2rem 0; border-top:1px solid var(--line); }
.faq-item:last-child { border-bottom:1px solid var(--line); }
.faq-item h3 { margin:0; font:1.7rem var(--serif); }
.faq-item p { margin:0; color:var(--muted); }
footer { display:grid; grid-template-columns:1fr 1fr 1fr; align-items:end; gap:2rem; padding:4rem 8vw 2.5rem; background:#18231d; color:var(--paper); }
footer address,footer p,footer a { margin:0; font-size:.72rem; font-style:normal; opacity:.75; }
footer > div { text-align:right; }
footer > div p { margin-top:.5rem; }
.brand-light span { font-size:3rem; }
@media (max-width:1000px) {
  header { padding:1.2rem 6vw; }
  nav a:not(.header-contact) { display:none; }
  .brand span { font-size:2rem; }
  .page-hero { min-height:620px; padding:8rem 6vw 5rem; }
  h1 { font-size:clamp(4.5rem,22vw,7rem); }
  .hero-mark,.scroll-cue { display:none; }
  .intro,.targeted-heading,.advanced-heading,.products-intro { grid-template-columns:1fr; padding-right:0; gap:2rem; }
  .intro { padding:6rem 6vw; }
  .section-label { display:none; }
  .core-treatments { padding:0 6vw 6rem; }
  .core-card { grid-template-columns:1fr; gap:2rem; padding:3.5rem 0; }
  .card-link { grid-column:1; }
  .details-grid { grid-template-columns:1fr; gap:1.7rem; }
  .targeted,.advanced { padding:6rem 6vw; }
  .targeted-heading,.advanced-heading { margin-bottom:3.5rem; }
  .targeted-grid,.advanced-grid { grid-template-columns:1fr; }
  .target-card { min-height:auto; padding:2rem; }
  .target-card h3 { margin-top:3rem; }
  .target-card > a { margin-top:2rem; }
  .advanced-grid { grid-template-columns:1fr; }
  .advanced-card,.wide-card { grid-column:1; min-height:auto; padding:2rem; }
  .advanced-card h3 { margin-top:3rem; }
  .advanced-card > a { margin-top:2rem; }
  .wide-copy { grid-template-columns:1fr; gap:0; }
  .wide-card .best-for { margin-top:2rem; }
  .consultation-note { padding:6rem 6vw; }
  .sources { flex-direction:column; padding:2rem 6vw; }
  .sources div { flex-direction:column; align-items:flex-start; gap:.8rem; }
  .products-intro { padding:6rem 6vw; }
  .range { padding:0 6vw 6rem; }
  .range-grid,.stock-note { grid-template-columns:1fr; }
  .range-card { min-height:auto; padding:2rem; }
  .range-card h2 { margin-top:2rem; }
  .stock-note,.product-faq { padding:6rem 6vw; }
  .product-faq-heading,.faq-item { grid-template-columns:1fr; gap:1rem; }
  .product-faq-heading { margin-bottom:3rem; }
  footer { grid-template-columns:1fr; padding:3.5rem 6vw 2.5rem; }
  footer > div { text-align:left; }
}
@media (prefers-reduced-motion:reduce) { html { scroll-behavior:auto; } }