:root {
  --ink: #18352f;
  --ink-deep: #102722;
  --green: #315f50;
  --green-soft: #698b7f;
  --sand: #c9aa73;
  --sand-light: #e9ddc7;
  --paper: #f8f7f2;
  --white: #fff;
  --line: #d9ddd8;
  --muted: #60706b;
  --font-sans: Inter, "Aptos", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-serif: Georgia, "Times New Roman", serif;
  --container: 1180px;
  --radius: 4px;
  --shadow: 0 24px 70px rgb(16 39 34 / 12%);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font-sans); line-height: 1.6; -webkit-font-smoothing: antialiased; }
body.nav-open { overflow: hidden; }
a { color: inherit; }
button, input, textarea { font: inherit; }
img, svg { display: block; max-width: 100%; }
.container { width: min(var(--container), calc(100% - 3rem)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }
.skip-link { position: fixed; z-index: 100; top: .75rem; left: .75rem; padding: .75rem 1rem; background: var(--white); color: var(--ink); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: fixed; z-index: 50; top: 0; width: 100%; border-bottom: 1px solid transparent; transition: background .25s, border-color .25s, box-shadow .25s; }
.site-header.is-scrolled { border-color: var(--line); background: rgb(248 247 242 / 96%); box-shadow: 0 8px 30px rgb(16 39 34 / 6%); backdrop-filter: blur(12px); }
.header-inner { display: flex; min-height: 6.4rem; align-items: center; justify-content: space-between; transition: min-height .25s; }
.is-scrolled .header-inner { min-height: 4.8rem; }
.brand { display: inline-flex; align-items: center; gap: .75rem; color: var(--ink); font-size: .83rem; font-weight: 800; letter-spacing: .13em; text-decoration: none; text-transform: uppercase; }
.brand-mark { display: grid; width: 2.35rem; aspect-ratio: 1; border-radius: 50%; background: var(--ink); color: var(--white); font-family: var(--font-serif); font-size: 1.15rem; font-weight: 400; letter-spacing: 0; place-items: center; }
.site-nav { display: flex; align-items: center; gap: 2rem; }
.site-nav > a:not(.button) { color: #354c46; font-size: .86rem; font-weight: 650; text-decoration: none; }
.site-nav > a:not(.button):hover { color: var(--green); }
.nav-toggle { display: none; border: 0; background: transparent; padding: .5rem; }
.nav-toggle span:not(.sr-only) { display: block; width: 1.5rem; height: 2px; margin: 4px 0; background: var(--ink); transition: transform .2s, opacity .2s; }

.button { display: inline-flex; min-height: 3.5rem; align-items: center; justify-content: center; border: 1px solid var(--ink); border-radius: var(--radius); background: var(--ink); color: var(--white); cursor: pointer; padding: .85rem 1.45rem; font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; transition: background .2s, border-color .2s, color .2s, transform .2s; }
.button:hover { border-color: var(--green); background: var(--green); transform: translateY(-2px); }
.button-small { min-height: 2.9rem; padding: .65rem 1rem; font-size: .7rem; }
.button-outline { border-color: var(--ink); background: transparent; color: var(--ink); }
.button-outline:hover { color: var(--white); }
.button-light { border-color: var(--sand-light); background: var(--sand-light); color: var(--ink-deep); }
.button-light:hover { border-color: var(--white); background: var(--white); }
.text-link { display: inline-flex; align-items: center; gap: .65rem; border-bottom: 1px solid #9baaa5; padding: .65rem 0 .4rem; color: var(--ink); font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }
.text-link span { font-size: 1rem; transition: transform .2s; }
.text-link:hover span { transform: translate(3px, 2px); }

.hero { position: relative; overflow: hidden; padding: 10.5rem 0 6.5rem; }
.hero::before { position: absolute; z-index: -1; top: -18rem; right: -16rem; width: 43rem; height: 43rem; border: 1px solid #dfe2db; border-radius: 50%; content: ""; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(26rem, .92fr); align-items: center; gap: clamp(4rem, 8vw, 8rem); }
.eyebrow { margin: 0 0 1.2rem; color: var(--green); font-size: .72rem; font-weight: 850; letter-spacing: .18em; text-transform: uppercase; }
.hero h1, h2 { font-family: var(--font-serif); font-weight: 400; letter-spacing: -.045em; line-height: 1.04; }
.hero h1 { max-width: 12ch; margin: 0; font-size: clamp(3.5rem, 6.5vw, 6.6rem); }
.hero h1 em { color: var(--green); font-weight: 400; }
.hero-intro { max-width: 39rem; margin: 2rem 0 0; color: var(--muted); font-size: clamp(1rem, 1.6vw, 1.2rem); line-height: 1.75; }
.hero-actions { display: flex; align-items: center; gap: 2rem; margin-top: 2.4rem; }
.hero-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin: 4rem 0 0; border-top: 1px solid var(--line); padding-top: 1.25rem; }
.hero-facts div { display: grid; gap: .15rem; }
.hero-facts dt { color: var(--green-soft); font-size: .65rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.hero-facts dd { margin: 0; font-size: .78rem; font-weight: 700; }

.hero-partner { position: relative; display: grid; min-height: 34rem; overflow: hidden; margin: 0; background: var(--ink); box-shadow: var(--shadow); color: var(--white); place-items: center; }
.hero-partner::before, .hero-partner::after { position: absolute; border: 1px solid rgb(255 255 255 / 10%); border-radius: 50%; content: ""; }
.hero-partner::before { width: 30rem; height: 30rem; top: -15rem; right: -12rem; }
.hero-partner::after { width: 20rem; height: 20rem; bottom: -11rem; left: -9rem; }
.hero-partner-content { position: relative; display: flex; width: min(78%, 23rem); flex-direction: column; align-items: center; text-align: center; }
.hero-partner-content::before { width: 2.75rem; height: 1px; margin-bottom: 2rem; background: var(--sand); content: ""; }
.hero-partner-content p { margin: 0 0 2.25rem; color: var(--sand-light); font-size: .68rem; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; }
.hero-partner-content img { width: min(100%, 300px); height: auto; }
.hero-partner-content span { margin-top: 2.3rem; color: rgb(255 255 255 / 54%); font-size: .62rem; font-weight: 750; letter-spacing: .16em; text-transform: uppercase; }

.trust-strip { border-block: 1px solid var(--line); background: var(--white); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-grid div { display: flex; min-height: 6.5rem; align-items: center; gap: .9rem; border-right: 1px solid var(--line); padding: 1.2rem; font-size: .76rem; font-weight: 750; line-height: 1.35; }
.trust-grid div:last-child { border-right: 0; }
.trust-grid span { color: var(--sand); font-size: .6rem; font-weight: 800; }

.section { padding: clamp(6rem, 10vw, 9rem) 0; }
.section-tint { background: #edf0eb; }
.split-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(4rem, 10vw, 9rem); }
.section-heading h2, .section-intro h2, .profile-card h2, .contact-section h2 { margin: 0; font-size: clamp(2.6rem, 4.7vw, 4.5rem); }
.section-heading.narrow { max-width: 48rem; margin-bottom: 4rem; }
.prose { max-width: 42rem; color: var(--muted); }
.prose p { margin: 0 0 1.35rem; }
.prose .lead { color: var(--ink); font-family: var(--font-serif); font-size: clamp(1.35rem, 2.1vw, 1.8rem); line-height: 1.5; }
.section-intro { display: grid; grid-template-columns: 1.25fr .75fr; align-items: end; gap: 5rem; margin-bottom: 4rem; }
.section-intro > p { margin: 0 0 .5rem; color: var(--muted); }

.product-feature { display: grid; grid-template-columns: .9fr 1.1fr; min-height: 38rem; background: var(--white); box-shadow: 0 18px 60px rgb(16 39 34 / 7%); }
.product-art { position: relative; display: grid; overflow: hidden; background: var(--green); place-items: center; }
.product-ring { position: absolute; width: 29rem; height: 29rem; border: 1px solid rgb(255 255 255 / 18%); border-radius: 50%; }
.product-ring::before, .product-ring::after { position: absolute; border: 1px solid rgb(255 255 255 / 12%); border-radius: 50%; content: ""; }
.product-ring::before { inset: 3rem; }
.product-ring::after { inset: 7rem; }
.brand-relationship { position: relative; display: flex; width: min(22rem, 72%); min-height: 22rem; flex-direction: column; align-items: center; justify-content: center; border: 1px solid rgb(255 255 255 / 28%); background: rgb(24 53 47 / 44%); box-shadow: 0 30px 60px rgb(0 0 0 / 16%); padding: 3rem 2rem; color: var(--white); text-align: center; }
.brand-relationship::before { position: absolute; inset: .8rem; border: 1px solid rgb(255 255 255 / 10%); content: ""; }
.brand-relationship span { color: var(--sand-light); font-size: .62rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.brand-relationship strong { max-width: 8ch; margin-top: 1.3rem; font-family: var(--font-serif); font-size: clamp(2.6rem, 5vw, 4.2rem); font-weight: 400; letter-spacing: -.04em; line-height: .95; }
.brand-relationship i { width: 3rem; height: 1px; margin: 2rem 0; background: var(--sand); }
.brand-relationship small { color: rgb(255 255 255 / 62%); font-size: .62rem; font-style: normal; letter-spacing: .08em; line-height: 1.7; text-transform: uppercase; }
.brand-relationship b { color: var(--white); font-weight: 750; }
.product-copy { position: relative; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: clamp(3rem, 7vw, 6rem); }
.product-number { position: absolute; top: 2rem; right: 2rem; color: #8b9994; font-size: .6rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.product-copy h3 { max-width: 14ch; margin: 0 0 1.4rem; font-family: var(--font-serif); font-size: clamp(2rem, 3.5vw, 3.3rem); font-weight: 400; letter-spacing: -.035em; line-height: 1.08; }
.product-copy > p:not(.eyebrow) { max-width: 35rem; margin: 0; color: var(--muted); }
.check-list { display: grid; gap: .7rem; margin: 1.7rem 0 2rem; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 1.7rem; font-size: .84rem; font-weight: 650; }
.check-list li::before { position: absolute; top: .53rem; left: 0; width: .6rem; height: .35rem; border-bottom: 2px solid var(--green); border-left: 2px solid var(--green); content: ""; transform: rotate(-45deg); }
.range-note { display: flex; align-items: center; gap: 1rem; margin: 2rem 0 0; color: var(--muted); font-size: .82rem; }
.range-note span { border: 1px solid #b9c3be; border-radius: 2rem; padding: .35rem .7rem; color: var(--green); font-size: .58rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }

.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.value-card { min-height: 20rem; border-right: 1px solid var(--line); padding: 2rem 2rem 2rem 0; }
.value-card + .value-card { padding-left: 2rem; }
.value-card:last-child { border-right: 0; }
.value-card > span { color: var(--sand); font-size: .62rem; font-weight: 800; }
.value-card h3 { margin: 5rem 0 1rem; font-family: var(--font-serif); font-size: 1.55rem; font-weight: 400; }
.value-card p { margin: 0; color: var(--muted); font-size: .88rem; }

.eyebrow-light { color: var(--sand); }
.profile-section { padding: 0 0 clamp(6rem, 10vw, 9rem); }
.profile-card { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: clamp(3rem, 8vw, 7rem); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding-block: clamp(3rem, 6vw, 5rem); }
.profile-card h2 { max-width: 14ch; font-size: clamp(2rem, 3.4vw, 3.2rem); }
.profile-copy > p { max-width: 43rem; margin: 0; color: var(--muted); }
.profile-copy ul { display: flex; flex-wrap: wrap; gap: .6rem; margin: 1.7rem 0 0; padding: 0; list-style: none; }
.profile-copy li { border: 1px solid #bdc6c1; border-radius: 2rem; padding: .45rem .8rem; color: var(--green); font-size: .61rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }

.process-list { display: grid; grid-template-columns: repeat(3, 1fr); margin: 4rem 0 0; padding: 0; list-style: none; }
.process-list li { position: relative; min-height: 17rem; border-top: 1px solid var(--line); padding: 2rem 2.2rem 0 0; }
.process-list li:not(:last-child)::after { position: absolute; top: -.28rem; right: 2rem; width: .5rem; height: .5rem; border-radius: 50%; background: var(--sand); content: ""; }
.step-number { color: var(--sand); font-size: .65rem; font-weight: 800; }
.process-list h3 { margin: 4rem 0 1rem; font-family: var(--font-serif); font-size: 1.6rem; font-weight: 400; }
.process-list p { max-width: 20rem; margin: 0; color: var(--muted); font-size: .88rem; }

.contact-section { background: var(--green); color: var(--white); padding: clamp(6rem, 10vw, 9rem) 0; }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(4rem, 9vw, 8rem); }
.contact-copy > p:not(.eyebrow) { max-width: 34rem; color: rgb(255 255 255 / 68%); }
.contact-details { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; margin-top: 3rem; }
.contact-details div { border-top: 1px solid rgb(255 255 255 / 18%); padding-top: .8rem; }
.contact-details dt { color: var(--sand-light); font-size: .6rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.contact-details dd { margin: .25rem 0 0; color: rgb(255 255 255 / 74%); font-size: .78rem; }
.contact-details a { color: var(--white); text-underline-offset: .2rem; }
.contact-action { display: flex; min-height: 25rem; flex-direction: column; align-items: flex-start; justify-content: center; align-self: start; background: var(--paper); color: var(--ink); padding: clamp(2.5rem, 6vw, 4.5rem); }
.contact-action h3 { max-width: 12ch; margin: 0 0 1.2rem; font-family: var(--font-serif); font-size: clamp(2rem, 3.5vw, 3.2rem); font-weight: 400; letter-spacing: -.04em; line-height: 1.05; }
.contact-action > p:not(.eyebrow) { max-width: 32rem; margin: 0 0 2rem; color: var(--muted); }
.contact-action .button { margin-bottom: 1.3rem; }
.contact-email { color: var(--green); font-size: .73rem; font-weight: 750; text-underline-offset: .22rem; }

.site-footer { background: var(--ink-deep); color: var(--white); padding: 4rem 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr .8fr .7fr; align-items: end; gap: 3rem; }
.brand-footer { color: var(--white); }
.brand-footer .brand-mark { background: var(--sand-light); color: var(--ink); }
.footer-grid > div > p { max-width: 26rem; margin: 1.2rem 0 0; color: rgb(255 255 255 / 52%); font-size: .83rem; }
.site-footer nav { display: grid; grid-template-columns: 1fr 1fr; gap: .7rem 1.5rem; }
.site-footer nav a { color: rgb(255 255 255 / 65%); font-size: .75rem; text-decoration: none; }
.copyright { margin: 0; color: rgb(255 255 255 / 42%); font-size: .68rem; text-align: right; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal-delay, .reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }

@media (max-width: 980px) {
  .container { width: min(var(--container), calc(100% - 2rem)); }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 48rem; }
  .hero-partner { width: min(100%, 36rem); margin-inline: auto; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .trust-grid div:nth-child(2) { border-right: 0; }
  .trust-grid div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .value-grid { grid-template-columns: 1fr 1fr; }
  .value-card:nth-child(2) { border-right: 0; }
  .value-card { min-height: 17rem; border-bottom: 1px solid var(--line); }
  .value-card:nth-last-child(-n+2) { border-bottom: 0; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-copy { max-width: 46rem; }
}

@media (max-width: 760px) {
  html { scroll-padding-top: 4.5rem; }
  .header-inner, .is-scrolled .header-inner { min-height: 4.5rem; }
  .brand-name { font-size: .74rem; }
  .brand-mark { width: 2rem; }
  .nav-toggle { z-index: 2; display: block; }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(6px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(4) { transform: translateY(-6px) rotate(-45deg); }
  .site-nav { position: fixed; inset: 0; display: flex; visibility: hidden; flex-direction: column; align-items: stretch; justify-content: center; gap: 0; background: var(--paper); opacity: 0; padding: 5rem 2rem 2rem; transition: opacity .2s, visibility .2s; }
  .site-nav.is-open { visibility: visible; opacity: 1; }
  .site-nav > a:not(.button) { border-bottom: 1px solid var(--line); padding: 1rem 0; font-family: var(--font-serif); font-size: 1.8rem; font-weight: 400; }
  .site-nav .button { margin-top: 2rem; }
  .hero { padding: 8rem 0 4.5rem; }
  .hero h1 { font-size: clamp(3rem, 14vw, 4.8rem); }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 1rem; }
  .hero-facts { grid-template-columns: 1fr; gap: .8rem; }
  .hero-facts div { grid-template-columns: 6rem 1fr; }
  .hero-partner { min-height: 23rem; }
  .hero-partner-content { width: min(72%, 19rem); }
  .hero-partner-content p { margin-bottom: 1.75rem; }
  .hero-partner-content span { margin-top: 1.75rem; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-grid div { min-height: 4.5rem; border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-grid div:nth-child(3) { border-bottom: 1px solid var(--line); }
  .split-layout, .section-intro, .product-feature, .profile-card { grid-template-columns: 1fr; }
  .split-layout, .section-intro { gap: 2.5rem; }
  .product-art { min-height: 32rem; }
  .product-copy { padding: 4.5rem 1.5rem 3rem; }
  .product-number { top: 1.5rem; left: 1.5rem; right: auto; }
  .range-note { align-items: flex-start; flex-direction: column; }
  .value-grid { grid-template-columns: 1fr; }
  .value-card, .value-card + .value-card { min-height: auto; border-right: 0; border-bottom: 1px solid var(--line); padding: 2rem 0; }
  .value-card:last-child { border-bottom: 0; }
  .value-card h3 { margin: 2.5rem 0 .75rem; }
  .process-list { grid-template-columns: 1fr; }
  .process-list li { min-height: auto; padding: 2rem 0 2.5rem; }
  .process-list li:not(:last-child)::after { display: none; }
  .process-list h3 { margin: 2rem 0 .75rem; }
  .contact-details { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; align-items: start; }
  .copyright { text-align: left; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .reveal { opacity: 1; transform: none; }
}