:root {
  color-scheme: dark;
  --ink: #171814;
  --ink-soft: #20211d;
  --paper: #f1efe6;
  --paper-muted: #aaa99f;
  --line: rgba(241, 239, 230, 0.18);
  --acid: #d8ff57;
  --serif: "Iowan Old Style", "Baskerville", "Times New Roman", serif;
  --sans: "Avenir Next", "Helvetica Neue", Helvetica, sans-serif;
  --page-pad: clamp(24px, 5vw, 76px);
  font-family: var(--sans);
  font-synthesis: none;
  color: var(--paper);
  background: var(--ink);
}

* { box-sizing: border-box; }
html { min-width: 320px; scroll-behavior: smooth; background: var(--ink); }
body { min-width: 320px; margin: 0; background: var(--ink); }
a { color: inherit; text-underline-offset: 4px; }
button { color: inherit; font: inherit; }
::selection { color: var(--ink); background: var(--acid); }

.skip-link {
  position: fixed;
  z-index: 100;
  top: 10px;
  left: 10px;
  padding: 10px 14px;
  color: var(--ink);
  background: var(--acid);
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: absolute;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  min-height: 104px;
  padding: 0 var(--page-pad);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.03em;
  text-decoration: none;
}
.site-nav { display: flex; gap: 34px; font-size: 12px; }
.site-nav a, .site-footer nav a { position: relative; text-decoration: none; }
.site-nav a::after, .site-footer nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -5px;
  left: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}
.site-nav a:hover::after, .site-nav a:focus-visible::after,
.site-footer nav a:hover::after, .site-footer nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.menu-button { display: none; }

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 150px var(--page-pad) 96px;
  background:
    radial-gradient(circle at 84% 30%, rgba(216, 255, 87, .05), transparent 24%),
    linear-gradient(135deg, #1b1c18 0%, #141512 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .25;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E");
}
.hero-copy { position: relative; z-index: 1; width: 50%; max-width: 760px; }
.kicker, .section-number {
  margin: 0;
  color: var(--paper-muted);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.kicker span { display: inline-block; margin-right: 12px; color: var(--acid); }
.hero h1 {
  max-width: 100%;
  margin: clamp(28px, 5vh, 56px) 0 30px;
  font-family: var(--serif);
  font-size: clamp(68px, 6.4vw, 116px);
  font-weight: 400;
  letter-spacing: -.062em;
  line-height: .88;
}
.hero-lede {
  max-width: 640px;
  margin: 0 0 36px;
  color: #c9c8bf;
  font-size: clamp(15px, 1.35vw, 20px);
  line-height: 1.58;
}
.text-link, .product-status a {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  color: var(--paper);
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
}
.text-link span, .product-status a span { color: var(--acid); transition: transform 180ms ease; }
.text-link:hover span { transform: translateY(4px); }
.product-status a:hover span { transform: translate(3px, -3px); }

.scroll-cue {
  position: absolute;
  z-index: 2;
  bottom: 24px;
  left: 50%;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  transform: translateX(-50%);
}
.scroll-cue span { width: 11px; height: 11px; border-right: 1px solid var(--paper); border-bottom: 1px solid var(--paper); transform: rotate(45deg); animation: nudge 2s ease-in-out infinite; }

.product-section, .about-section { padding: clamp(90px, 13vw, 190px) var(--page-pad); }
.product-section { color: var(--ink); background: var(--paper); }
.product-section .section-number { color: #72726b; }
.product-intro { display: grid; grid-template-columns: minmax(130px, .35fr) minmax(0, 1.35fr) minmax(240px, .7fr); gap: clamp(34px, 5vw, 86px); margin: 64px 0 110px; align-items: start; }
.product-label { margin: 10px 0 0; color: #717168; font-size: 11px; text-transform: uppercase; letter-spacing: .1em; }
.product-intro h2, .about-grid h2, .contact-section h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(46px, 6vw, 88px);
  font-weight: 400;
  letter-spacing: -.055em;
  line-height: .97;
}
.product-intro > p:last-child, .about-copy { margin: 10px 0 0; color: #575750; font-size: 16px; line-height: 1.65; }
.evidence-list { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #b8b6ab; }
.evidence-list article { min-height: 290px; padding: 26px 34px 36px 0; border-right: 1px solid #b8b6ab; }
.evidence-list article + article { padding-left: 34px; }
.evidence-list article:last-child { border-right: 0; }
.evidence-list span { color: #86857d; font-size: 10px; }
.evidence-list h3 { margin: 88px 0 16px; font-family: var(--serif); font-size: 35px; font-weight: 400; letter-spacing: -.04em; }
.evidence-list p { max-width: 280px; margin: 0; color: #65645d; font-size: 14px; line-height: 1.55; }
.product-status { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 16px; padding: 26px 0; border-top: 1px solid #b8b6ab; border-bottom: 1px solid #b8b6ab; }
.status-dot { width: 9px; height: 9px; border-radius: 50%; background: #678300; box-shadow: 0 0 0 5px rgba(103, 131, 0, .12); }
.product-status p { margin: 0; color: #65645d; font-size: 13px; }
.product-status strong { color: var(--ink); }
.product-status a { color: var(--ink); }
.product-status a span { color: #678300; }

.about-section { background: #deddd4; color: var(--ink); }
.about-section .section-number { color: #6f6e67; }
.about-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(280px, .55fr); gap: clamp(70px, 11vw, 180px); align-items: end; margin-top: 70px; }
.about-grid h2 { max-width: 850px; }
.about-copy p { margin: 0; }
.about-copy p + p { margin-top: 24px; }

.products-section { padding: clamp(90px, 13vw, 190px) var(--page-pad); color: var(--ink); background: var(--paper); }
.products-section .section-number { color: #72726b; }
.products-heading { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(260px, .6fr); gap: clamp(50px, 10vw, 160px); align-items: end; margin: 64px 0 86px; }
.products-heading h2 { margin: 0; font-family: var(--serif); font-size: clamp(46px, 6vw, 88px); font-weight: 400; letter-spacing: -.055em; line-height: .97; }
.products-heading > p { margin: 0 0 8px; color: #575750; font-size: 16px; line-height: 1.65; }
.product-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: #aaa99f; border: 1px solid #aaa99f; }
.product-card { min-height: 650px; display: flex; flex-direction: column; padding: clamp(24px, 3vw, 44px); background: #e6e4da; }
.product-clipbridge { background: #d6d5ca; }
.product-card-top { display: flex; align-items: center; justify-content: space-between; color: #72726b; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.product-state { display: inline-flex; align-items: center; gap: 8px; }
.product-state i { width: 7px; height: 7px; border-radius: 50%; background: #688200; }
.product-glyph { position: relative; width: min(100%, 300px); aspect-ratio: 1; margin: 38px auto 44px; }
.rill-glyph { display: grid; place-items: center; }
.rill-glyph i { position: absolute; width: 58%; height: 58%; border: 1px solid rgba(23, 24, 20, .55); border-radius: 50%; }
.rill-glyph i:nth-child(1) { transform: translate(-18%, -10%); }
.rill-glyph i:nth-child(2) { transform: translate(18%, -10%); }
.rill-glyph i:nth-child(3) { transform: translateY(22%); background: rgba(216, 255, 87, .46); mix-blend-mode: multiply; }
.clip-glyph i { position: absolute; top: 18%; width: 48%; height: 64%; border: 1px solid var(--ink); border-radius: 18px; background: #e6e4da; }
.clip-glyph i:first-child { left: 3%; }
.clip-glyph i:nth-child(2) { right: 3%; background: var(--acid); }
.clip-glyph b { position: absolute; z-index: 2; top: 45%; left: 50%; padding: 8px 10px; border: 1px solid var(--ink); border-radius: 50%; background: var(--paper); transform: translate(-50%, -50%); font-size: 20px; font-weight: 400; }
.product-card-copy { margin-top: auto; }
.product-name { margin: 0 0 16px; color: #72726b; font-size: 11px; letter-spacing: .09em; text-transform: uppercase; }
.product-card h3 { max-width: 560px; margin: 0 0 20px; font-family: var(--serif); font-size: clamp(35px, 4vw, 58px); font-weight: 400; letter-spacing: -.045em; line-height: 1; }
.product-card-copy > p:not(.product-name) { max-width: 560px; margin: 0 0 28px; color: #5d5c55; font-size: 14px; line-height: 1.65; }
.product-card a { display: inline-flex; align-items: center; gap: 12px; color: var(--ink); font-size: 12px; font-weight: 600; text-decoration: none; }
.product-card a span { color: #617800; transition: transform 180ms ease; }
.product-card a:hover span { transform: translate(4px, -4px); }

.contact-section { padding: clamp(110px, 15vw, 220px) var(--page-pad); background: var(--acid); color: var(--ink); }
.contact-section .kicker { color: #536414; }
.contact-section .kicker span { color: var(--ink); }
.contact-section h2 { max-width: 1100px; margin: 54px 0 72px; }
.contact-link { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 20px 0; border-top: 1px solid rgba(23, 24, 20, .38); border-bottom: 1px solid rgba(23, 24, 20, .38); font-size: clamp(20px, 2.5vw, 36px); text-decoration: none; }
.contact-link span { transition: transform 180ms ease; }
.contact-link:hover span { transform: translate(5px, -5px); }

.site-footer { display: grid; grid-template-columns: 1fr auto 1fr; gap: 54px 60px; min-height: 330px; padding: 46px var(--page-pad) 62px; background: #11120f; }
.climate-commitment { grid-column: 1 / -1; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 16px; padding: 0 0 26px; border-bottom: 1px solid var(--line); text-decoration: none; }
.climate-figure { display: grid; place-items: center; width: 38px; height: 38px; border: 1px solid rgba(216, 255, 87, .7); border-radius: 50%; color: var(--acid); font-size: 10px; font-weight: 600; letter-spacing: -.02em; }
.climate-copy { display: flex; align-items: baseline; gap: 12px; min-width: 0; }
.climate-copy strong { font-family: var(--serif); font-size: 17px; font-weight: 400; letter-spacing: -.025em; }
.climate-copy > span { color: var(--paper-muted); font-size: 10px; line-height: 1.5; }
.climate-link { color: var(--paper-muted); font-size: 10px; }
.climate-link i { display: inline-block; margin-left: 8px; color: var(--acid); font-style: normal; transition: transform 180ms ease; }
.climate-commitment:hover .climate-link i { transform: translate(3px, -3px); }
.footer-company > p { margin: 24px 0 0; color: var(--paper-muted); font-size: 11px; line-height: 1.7; }
.site-footer nav { display: flex; gap: 28px; align-self: end; font-size: 11px; }
.copyright { align-self: end; justify-self: end; margin: 0; color: var(--paper-muted); font-size: 10px; }

.legal-main { min-height: calc(100svh - 280px); padding: 168px var(--page-pad) 120px; color: var(--ink); background: var(--paper); }
.legal-wrap { display: grid; grid-template-columns: minmax(180px, .35fr) minmax(0, 1fr); gap: clamp(40px, 9vw, 150px); max-width: 1200px; margin: 0 auto; }
.legal-wrap h1 { max-width: 800px; margin: 0 0 54px; font-family: var(--serif); font-size: clamp(54px, 8vw, 104px); font-weight: 400; letter-spacing: -.06em; line-height: .9; }
.legal-copy { max-width: 750px; }
.legal-copy .effective { margin: 0 0 44px; color: #737269; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.legal-copy h2 { margin: 46px 0 12px; font-family: var(--serif); font-size: 28px; font-weight: 400; }
.legal-copy p, .legal-copy li { color: #54544d; font-size: 15px; line-height: 1.75; }
.legal-copy ul { padding-left: 20px; }
.legal-header { position: absolute; color: var(--paper); background: var(--ink); }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity 700ms ease, transform 700ms ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@keyframes nudge { 50% { transform: translateY(5px) rotate(45deg); } }

@media (max-width: 920px) {
  .hero { padding-top: 148px; }
  .hero-copy { width: 100%; }
  .scroll-cue { display: none; }
  .product-intro { grid-template-columns: 1fr; margin-bottom: 76px; }
  .product-label { margin: 0; }
  .product-intro > p:last-child { max-width: 600px; }
  .about-grid { grid-template-columns: 1fr; }
  .about-copy { max-width: 620px; }
  .products-heading { grid-template-columns: 1fr; }
  .products-heading > p { max-width: 620px; }
  .site-footer { grid-template-columns: 1fr auto; }
  .climate-commitment { grid-template-columns: auto 1fr; }
  .climate-link { grid-column: 2; }
  .climate-copy { align-items: flex-start; flex-direction: column; gap: 3px; }
  .site-footer nav { align-self: start; }
  .copyright { grid-column: 1 / -1; justify-self: start; }
}

@media (max-width: 650px) {
  .site-header { min-height: 82px; }
  .menu-button { display: inline-flex; align-items: center; gap: 10px; padding: 9px 0; border: 0; background: transparent; font-size: 11px; cursor: pointer; }
  .menu-icon { position: relative; width: 18px; height: 12px; }
  .menu-icon i { position: absolute; right: 0; left: 0; height: 1px; background: currentColor; transition: transform 180ms ease, top 180ms ease; }
  .menu-icon i:first-child { top: 2px; }
  .menu-icon i:last-child { top: 9px; }
  .menu-button[aria-expanded="true"] .menu-icon i:first-child { top: 6px; transform: rotate(45deg); }
  .menu-button[aria-expanded="true"] .menu-icon i:last-child { top: 6px; transform: rotate(-45deg); }
  .site-nav { position: absolute; top: 72px; right: var(--page-pad); display: none; flex-direction: column; gap: 0; min-width: 180px; border: 1px solid var(--line); background: #11120f; }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 15px 18px; border-bottom: 1px solid var(--line); }
  .site-nav a:last-child { border-bottom: 0; }
  .hero { min-height: auto; padding-top: 126px; padding-bottom: 72px; }
  .hero h1 { font-size: clamp(48px, 16vw, 74px); }
  .product-section, .about-section { padding-top: 90px; padding-bottom: 90px; }
  .products-section { padding-top: 90px; padding-bottom: 90px; }
  .product-cards { grid-template-columns: 1fr; }
  .product-card { min-height: 590px; }
  .product-intro { margin-top: 44px; }
  .evidence-list { grid-template-columns: 1fr; }
  .evidence-list article, .evidence-list article + article { min-height: 0; padding: 24px 0 44px; border-right: 0; border-bottom: 1px solid #b8b6ab; }
  .evidence-list article:last-child { border-bottom: 0; }
  .evidence-list h3 { margin-top: 44px; }
  .product-status { grid-template-columns: auto 1fr; }
  .product-status a { grid-column: 2; }
  .site-footer { grid-template-columns: 1fr; min-height: 0; }
  .climate-commitment { grid-template-columns: auto 1fr; gap: 12px; }
  .climate-copy { gap: 4px; }
  .climate-link { grid-column: 2; }
  .site-footer nav { flex-wrap: wrap; }
  .copyright { grid-column: auto; }
  .legal-main { padding-top: 130px; }
  .legal-wrap { grid-template-columns: 1fr; }
  .legal-wrap h1 { margin-bottom: 24px; }
}

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