:root {
  --cream: #f4efe5;
  --paper: #fbf8f1;
  --sand: #d9c7a5;
  --brown: #68452f;
  --brown-dark: #40291e;
  --ink: #16242b;
  --ink-soft: #435158;
  --green: #526b55;
  --line: rgba(64, 41, 30, .18);
  --serif: "Prata", Georgia, "Times New Roman", serif;
  --sans: "Manrope", Inter, "Segoe UI", Arial, sans-serif;
  --shadow: 0 24px 70px rgba(43, 31, 22, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); font-size: 16px; line-height: 1.65; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid #8b5c34; outline-offset: 4px; }
.skip-link { position: fixed; z-index: 100; left: 1rem; top: 1rem; padding: .7rem 1rem; background: var(--ink); color: #fff; transform: translateY(-150%); }
.skip-link:focus { transform: none; }
.shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.eyebrow { margin: 0 0 1.2rem; color: var(--brown); font-size: .72rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
h1, h2 { margin: 0; font-family: var(--serif); font-weight: 400; line-height: 1.13; letter-spacing: -.025em; text-wrap: balance; }
h1 { font-size: clamp(2.65rem, 5.3vw, 5.4rem); }
h2 { font-size: clamp(2rem, 3.7vw, 3.7rem); }
h3 { line-height: 1.3; }

.site-header { position: sticky; z-index: 20; top: 0; border-bottom: 1px solid rgba(64,41,30,.12); background: rgba(251,248,241,.9); backdrop-filter: blur(18px); }
.header-inner { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; }
.brand img { width: 48px; height: 48px; object-fit: contain; }
.brand-descriptor { padding-left: .7rem; border-left: 1px solid var(--line); color: var(--brown-dark); font-size: .78rem; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; gap: clamp(1rem, 2.5vw, 2.2rem); }
.main-nav a { position: relative; font-size: .86rem; font-weight: 600; text-decoration: none; }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -.45rem; height: 1px; background: var(--brown); transition: right .25s ease; }
.main-nav a:hover::after { right: 0; }
.menu-toggle { display: none; border: 0; background: transparent; color: var(--ink); font: 600 .82rem var(--sans); }

.hero { position: relative; overflow: hidden; padding: clamp(4.5rem, 8vw, 8rem) 0 0; background: var(--cream); }
.hero::before { content: ""; position: absolute; width: 36rem; height: 36rem; right: -12rem; top: -16rem; border: 1px solid rgba(104,69,47,.13); border-radius: 50%; box-shadow: 0 0 0 5rem rgba(104,69,47,.025), 0 0 0 10rem rgba(104,69,47,.02); }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, .96fr) minmax(410px, 1.04fr); align-items: center; gap: clamp(2.5rem, 6vw, 6.5rem); }
.hero-lead { max-width: 670px; margin: 2rem 0 0; color: var(--ink-soft); font-size: clamp(1.05rem, 1.4vw, 1.23rem); }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 1.5rem; margin-top: 2.5rem; }
.button { display: inline-flex; min-height: 54px; align-items: center; justify-content: center; padding: .8rem 1.45rem; border: 1px solid transparent; font-weight: 700; text-decoration: none; transition: transform .2s ease, background .2s ease, color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--brown-dark); color: #fff; }
.button-primary:hover { background: var(--ink); }
.text-link { color: var(--brown-dark); font-weight: 700; text-underline-offset: .35rem; }
.hero-visual { position: relative; margin: 0; min-height: 520px; align-self: stretch; overflow: hidden; box-shadow: var(--shadow); }
.hero-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(244,239,229,.28), transparent 25%), linear-gradient(0deg, rgba(22,36,43,.12), transparent 35%); pointer-events: none; }
.hero-visual img { width: 100%; height: 100%; object-fit: cover; object-position: 54% center; }
.credibility { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); margin-top: clamp(3.5rem, 7vw, 6.5rem); border-top: 1px solid var(--line); }
.credibility p { margin: 0; padding: 1.65rem clamp(1rem, 2.4vw, 2rem); border-right: 1px solid var(--line); }
.credibility p:first-child { padding-left: 0; }
.credibility p:last-child { border-right: 0; }
.credibility strong, .credibility span { display: block; }
.credibility strong { margin-bottom: .15rem; color: var(--brown-dark); font-size: .9rem; }
.credibility span { color: var(--ink-soft); font-size: .78rem; }

.section { padding: clamp(5rem, 9vw, 9rem) 0; }
.section-heading { max-width: 760px; }
.section-heading > p:last-child { max-width: 630px; margin: 1.4rem 0 0; color: var(--ink-soft); }
.services { background: var(--paper); }
.service-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1px; margin-top: 4rem; background: var(--line); border: 1px solid var(--line); }
.service-card { grid-column: span 4; min-height: 285px; padding: clamp(1.5rem, 3vw, 2.4rem); background: var(--paper); }
.service-card-featured { background: var(--ink); color: #fff; }
.service-card-wide { grid-column: span 8; min-height: 230px; }
.card-number { display: block; margin-bottom: 3.5rem; color: var(--green); font: 700 .72rem var(--sans); letter-spacing: .15em; }
.service-card-featured .card-number { color: #b9c7b5; }
.service-card h3 { max-width: 300px; margin: 0 0 .9rem; font: 400 1.45rem var(--serif); }
.service-card p { max-width: 560px; margin: 0; color: var(--ink-soft); font-size: .9rem; }
.service-card-featured p { color: #d6dddc; }

.method { color: #fff; background: var(--ink); }
.method .eyebrow { color: #cbb895; }
.method-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(4rem, 9vw, 9rem); }
.method-intro { position: sticky; top: 130px; align-self: start; }
.method-intro > p:last-child { color: #bcc5c7; }
.steps { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.2); }
.steps li { display: grid; grid-template-columns: 70px 1fr; gap: 1rem; padding: 2rem 0; border-bottom: 1px solid rgba(255,255,255,.2); }
.steps li > span { color: #cbb895; font-size: .72rem; font-weight: 700; letter-spacing: .15em; }
.steps h3 { margin: -.25rem 0 .55rem; font: 400 1.4rem var(--serif); }
.steps p { margin: 0; color: #bcc5c7; font-size: .9rem; }

.materials { background: #eee5d5; }
.heading-row { max-width: none; display: grid; grid-template-columns: 1.25fr .75fr; align-items: end; gap: 4rem; }
.heading-row > p:last-child { margin-bottom: .25rem; }
.article-list { margin-top: 4rem; border-top: 1px solid var(--line); }
.article-list a { display: grid; grid-template-columns: 150px 1fr 30px; align-items: center; gap: 1.5rem; padding: 1.55rem 0; border-bottom: 1px solid var(--line); text-decoration: none; transition: padding .2s ease, color .2s ease; }
.article-list a:hover { padding-left: 1rem; color: var(--brown); }
.article-kind { color: var(--green); font-size: .72rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.article-list h3 { margin: 0; font: 400 clamp(1.1rem, 2vw, 1.45rem) var(--serif); }
.article-arrow { font-size: 1.2rem; }

.contact-footer { padding: clamp(5rem, 9vw, 8rem) 0 2rem; color: #fff; background: var(--brown-dark); }
.contact-footer .eyebrow { color: #d8c5a3; }
.contact-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: clamp(3rem, 8vw, 8rem); align-items: end; }
.contact-copy { max-width: 620px; margin: 1.5rem 0 2.2rem; color: #d9ceca; }
.button-light { background: var(--paper); color: var(--brown-dark); }
.button-light:hover { background: #fff; }
.contact-card { display: flex; flex-direction: column; gap: .75rem; padding: 2rem 0 2rem 2rem; border-left: 1px solid rgba(255,255,255,.25); font-style: normal; }
.contact-name { margin: 0 0 .8rem; font-family: var(--serif); font-size: 1.3rem; }
.contact-card a { width: fit-content; color: #eee5df; text-underline-offset: .3rem; }
.footer-bottom { display: flex; justify-content: space-between; gap: 2rem; margin-top: 6rem; padding-top: 1.3rem; border-top: 1px solid rgba(255,255,255,.18); color: #bcaea8; font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; }

.article-layout { min-width: 0; }
.article-layout > * { min-width: 0; overflow-wrap: anywhere; }
.article-page h1 { overflow-wrap: anywhere; }

@media (max-width: 920px) {
  .menu-toggle { display: inline-flex; align-items: center; gap: .7rem; padding: .7rem; }
  .menu-icon, .menu-icon::before { display: block; width: 22px; height: 1px; background: currentColor; transition: transform .2s ease; }
  .menu-icon { position: relative; }
  .menu-icon::before { content: ""; position: absolute; top: 7px; }
  .menu-toggle[aria-expanded="true"] .menu-icon { transform: translateY(3px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] .menu-icon::before { top: 0; transform: rotate(-90deg); }
  .main-nav { display: none; position: absolute; top: 100%; left: 0; right: 0; padding: 1rem 24px 1.4rem; overflow-x: auto; background: var(--paper); border-bottom: 1px solid var(--line); white-space: nowrap; }
  .main-nav.is-open { display: flex; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 440px; }
  .service-card { grid-column: span 6; }
  .service-card-wide { grid-column: span 12; }
  .method-layout { grid-template-columns: 1fr; }
  .method-intro { position: static; }
}

@media (max-width: 640px) {
  .shell { width: min(100% - 32px, 1180px); }
  .header-inner { min-height: 70px; }
  .brand img { width: 40px; height: 40px; }
  .brand-descriptor { font-size: .67rem; }
  .hero { padding-top: 3.5rem; }
  .hero-visual { min-height: 310px; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .credibility { grid-template-columns: 1fr; }
  .credibility p, .credibility p:first-child { padding: 1.1rem 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .credibility p:last-child { border-bottom: 0; }
  .service-grid { display: block; border-bottom: 0; }
  .service-card { min-height: auto; border-bottom: 1px solid var(--line); }
  .card-number { margin-bottom: 2rem; }
  .heading-row { grid-template-columns: 1fr; gap: 1rem; }
  .article-list a { grid-template-columns: 1fr 24px; gap: .65rem; }
  .article-kind { grid-column: 1 / -1; }
  .article-list h3 { grid-column: 1; }
  .article-arrow { grid-column: 2; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-card { padding: 1.5rem 0 0; border-top: 1px solid rgba(255,255,255,.25); border-left: 0; }
  .footer-bottom { align-items: flex-start; flex-direction: column; margin-top: 4rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}


.brand img{width:195px;height:56px;object-fit:contain}.brand,.main-nav a,.text-link,.article-list a,.article-cta a{min-height:44px}.main-nav a,.text-link,.article-cta a{display:inline-flex;align-items:center}.record-count{margin-top:2rem;color:var(--ink-soft);font-size:.78rem}.hero-visual figcaption{position:absolute;left:1.2rem;bottom:1rem;z-index:2;max-width:70%;padding:.5rem .7rem;background:rgba(251,248,241,.88);font-size:.7rem}.tree-watermark{position:absolute;z-index:3;right:1rem;bottom:1rem;display:flex;align-items:center;gap:.45rem;padding:.45rem .6rem;background:rgba(251,248,241,.92);color:var(--brown-dark);font-size:.65rem;font-weight:700}.tree-watermark img{width:34px;height:34px;object-fit:contain}.service-grid .service-card{grid-column:span 4}.service-grid .service-card:nth-child(4),.service-grid .service-card:nth-child(5){grid-column:span 6}.article-visual{margin:0 0 4rem;background:#eee5d5;box-shadow:var(--shadow)}.article-visual-media{position:relative;overflow:hidden}.article-visual-media>img{display:block;width:100%;height:auto}.article-visual-media>.tree-watermark{right:1rem;bottom:1rem}.article-visual figcaption{padding:.8rem 1rem;color:var(--ink-soft);font-size:.78rem}.article-cta{display:grid;grid-template-columns:1.25fr .75fr;gap:2rem;margin-top:4rem;padding:2rem;background:var(--brown-dark);color:#fff}.article-cta h2{font-size:clamp(1.7rem,3vw,2.6rem)}.article-cta p{color:#e4d8d1}.article-cta address{display:flex;flex-direction:column;gap:.55rem;font-style:normal}.contact-footer .article-cta{margin:0;padding:0}.article-hero{padding:clamp(4rem,8vw,7rem) 0;background:var(--cream)}.article-shell{width:min(980px,calc(100% - 48px));margin-inline:auto}.article-hero h1{max-width:900px;font-size:clamp(2.4rem,5vw,4.7rem)}.article-deck{max-width:760px;margin:1.8rem 0;color:var(--ink-soft);font-size:1.1rem}.article-meta{display:flex;flex-wrap:wrap;gap:2rem;margin:2rem 0 0}.article-meta div{border-left:2px solid var(--sand);padding-left:.8rem}.article-meta dt{font-size:.68rem;text-transform:uppercase;letter-spacing:.1em}.article-meta dd{margin:.2rem 0 0}.article-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:clamp(2rem,7vw,6rem);padding-block:clamp(3rem,7vw,7rem)}.article-layout aside{position:sticky;top:110px;align-self:start}.article-layout aside h2{font:400 1.25rem var(--serif)}.article-layout aside p{font-size:.78rem;color:var(--ink-soft)}.tag-list{display:flex;flex-wrap:wrap;gap:.35rem}.tag-list span{padding:.2rem .45rem;background:var(--cream);font-size:.65rem}.article-section{margin-bottom:3.5rem}.article-section h2{margin-bottom:1.2rem;font-size:clamp(1.7rem,3vw,2.5rem)}.article-section p,.article-section li{color:var(--ink-soft)}.article-section li+li{margin-top:.7rem}.article-section li span{display:block}.fact-block{padding:2rem;background:#eee5d5}.sources a{overflow-wrap:anywhere}.article-page .main-nav a{font-size:.78rem}@media(max-width:920px){.article-layout{grid-template-columns:1fr}.article-layout aside{position:static;padding-bottom:1.5rem;border-bottom:1px solid var(--line)}}@media(max-width:640px){.article-shell{width:min(100% - 32px,980px)}.article-cta{grid-template-columns:1fr}.service-grid .service-card{grid-column:auto}.hero-visual figcaption{max-width:90%;right:1rem;bottom:4.7rem}.brand img{width:156px;height:45px}}
.hero-visual figcaption{background:rgba(58,39,29,.76);color:#fff8ee;border-radius:2px;box-shadow:0 4px 18px rgba(42,25,17,.22)}.tree-watermark{padding:.2rem;background:transparent;color:var(--brown-dark);text-shadow:0 1px 3px rgba(255,248,238,.95),0 2px 8px rgba(58,39,29,.28);filter:drop-shadow(0 2px 5px rgba(58,39,29,.24))}.tree-watermark img{width:38px;height:38px}

.tree-watermark{right:1rem;bottom:1rem;width:clamp(108px,16vw,156px);max-width:24%;height:auto;aspect-ratio:auto;overflow:visible;padding:0;background:transparent;opacity:.72;filter:drop-shadow(0 .2rem .45rem rgba(19,25,31,.34));pointer-events:none}
.tree-watermark img{display:block;width:100%;height:auto;max-width:none;object-fit:initial}
@media(max-width:640px){.tree-watermark{width:108px;max-width:34%}}