:root {
  --cream: #f5ecd9; --paper: #fbf5e9; --pine: #26362c; --pine-soft: #3e4a41;
  --gold: #b88638; --line: rgb(38 54 44 / 14%); --shadow: 0 24px 60px rgb(38 54 44 / 10%);
  --content: 1440px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--cream); color: var(--pine); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
img { max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { margin-top: 0; color: #203127; font-family: Georgia, "Times New Roman", serif; font-weight: 500; letter-spacing: -.045em; }
h1 { font-size: clamp(3.6rem, 7vw, 7.4rem); line-height: .92; }
h2 { font-size: clamp(2.5rem, 4vw, 4.5rem); line-height: 1; }
h3 { font-size: 1.75rem; line-height: 1.05; }
p { color: var(--pine-soft); line-height: 1.7; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.home-page, .subpage, .docs-page, .product-page { min-height: 100vh; overflow: hidden; background: radial-gradient(circle at 78% 12%, rgb(244 196 111 / 18%), transparent 30%), linear-gradient(#f8efde, var(--cream)); }
.site-header { position: relative; z-index: 20; max-width: var(--content); margin: auto; padding: 1.3rem clamp(1.25rem, 4vw, 4rem); display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: block; width: clamp(260px, 30vw, 430px); line-height: 0; }
.site-navigation { display: flex; align-items: center; gap: clamp(1.1rem, 2vw, 2.4rem); font-size: .78rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.site-navigation > a:not(.button) { padding: .6rem 0; text-decoration: none; border-bottom: 2px solid transparent; }
.site-navigation > a:not(.button):hover, .site-navigation > a[aria-current="page"] { border-color: var(--pine); }
.button { display: inline-flex; align-items: center; gap: .85rem; padding: 1rem 1.4rem; border: 1px solid var(--pine); border-radius: 3px; font-size: .78rem; font-weight: 850; letter-spacing: .13em; text-decoration: none; text-transform: uppercase; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); box-shadow: 0 12px 24px rgb(38 54 44 / 16%); }
.button-primary { background: var(--pine); color: #faf1df; }
.button-outline { white-space: nowrap; }
.menu-button { display: none; width: 44px; height: 44px; padding: 10px; border: 1px solid var(--line); background: transparent; }
.menu-button i { display: block; height: 2px; margin: 5px 0; background: var(--pine); }
.hero { position: relative; min-height: min(820px, calc(100vh - 110px)); max-width: var(--content); margin: auto; padding: clamp(4rem, 8vw, 8rem) clamp(1.25rem, 4vw, 4rem); display: flex; align-items: flex-start; }
.hero-copy { position: relative; z-index: 3; width: min(610px, 48vw); }
.hero h1 { margin: .7rem 0 1.6rem; }
.eyebrow { margin: 0 0 1.1rem; color: var(--gold); font-size: .76rem; font-weight: 850; letter-spacing: .18em; text-transform: uppercase; }
.lead { max-width: 530px; margin-bottom: 2.2rem; font-size: clamp(1.05rem, 1.4vw, 1.25rem); }
.hero-art { position: absolute; z-index: 1; inset: 0 -6rem 0 25%; pointer-events: none; }
.hero-art::before { position: absolute; z-index: 2; inset: 0; content: ""; background: linear-gradient(90deg, var(--cream) 0, rgb(245 236 217 / 86%) 16%, transparent 43%), linear-gradient(0deg, var(--cream), transparent 30%); }
.hero-art img { width: 100%; height: 100%; object-fit: cover; object-position: right top; }
.solutions { position: relative; z-index: 4; max-width: var(--content); margin: auto; padding: clamp(5rem, 8vw, 8rem) clamp(1.25rem, 5vw, 5rem); background: rgb(251 245 233 / 80%); }
.section-heading { max-width: 680px; margin-bottom: 3rem; }
.section-heading h2 { margin-bottom: 1.5rem; }
.service-grid, .principle-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.service-grid article, .principle-grid article { padding: 2.5rem clamp(1.3rem, 3vw, 3rem); border-right: 1px solid var(--line); }
.service-grid article:last-child, .principle-grid article:last-child { border-right: 0; }
.service-number { color: var(--gold); font-size: .72rem; font-weight: 800; letter-spacing: .16em; }
.service-grid h3 { margin: 2.2rem 0 1rem; }
.product-feature { max-width: calc(var(--content) - 8rem); margin: 0 auto; padding: clamp(3rem, 6vw, 6rem); display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(3rem, 7vw, 7rem); background: var(--paper); border: 1px solid var(--line); border-radius: 8px; box-shadow: var(--shadow); }
.product-copy h2 { margin-bottom: 1.5rem; }.product-copy > p:not(.eyebrow) { max-width: 650px; font-size: 1.08rem; }.product-actions { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: 1rem; }
.product-layers { display: grid; border-top: 1px solid var(--line); }.product-layers > a { padding: 1.8rem 1rem; border-bottom: 1px solid var(--line); text-decoration: none; transition: background .18s ease; }.product-layers > a:hover { background: rgb(184 134 56 / 6%); }.product-layers span { display: block; margin-bottom: .5rem; color: var(--gold); font-size: .7rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }.product-layers strong { font-family: Georgia, "Times New Roman", serif; font-size: 1.7rem; font-weight: 500; }.product-layers p { margin: .5rem 0; }.product-layers b { color: var(--gold); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; }
.closing { max-width: var(--content); margin: auto; padding: clamp(6rem, 12vw, 11rem) clamp(1.25rem, 8vw, 8rem); text-align: center; }
.closing h2 { max-width: 900px; margin: 0 auto 2rem; }
.text-link { font-size: .8rem; font-weight: 850; letter-spacing: .14em; text-decoration-color: var(--gold); text-underline-offset: .5rem; text-transform: uppercase; }
.site-footer { max-width: var(--content); margin: auto; padding: 2rem clamp(1.25rem, 4vw, 4rem); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 2rem; border-top: 1px solid var(--line); }
.site-footer img { width: 250px; }.site-footer p { font-size: .8rem; }.site-footer > p:last-child { justify-self: end; text-align: right; }.footer-tagline { text-align: center; white-space: nowrap; }.footer-tagline span { color: #a43b32; }
.about-hero { position: relative; min-height: 590px; padding: clamp(5rem, 9vw, 9rem) max(1.25rem, calc((100vw - var(--content)) / 2 + 5rem)); }
.about-copy { position: relative; z-index: 2; max-width: 760px; }.about-copy h1 { font-size: clamp(3.5rem, 6vw, 6.5rem); margin-bottom: 1.8rem; }
.about-art { position: absolute; z-index: 1; inset: 0; background: linear-gradient(90deg, var(--cream) 0, transparent 65%), linear-gradient(0deg, var(--cream), transparent 25%), url("/assets/images/right-fade.png") right top / min(1100px, 78vw) auto no-repeat; opacity: .9; }
.approach { max-width: var(--content); margin: auto; padding: clamp(5rem, 8vw, 8rem) clamp(1.25rem, 5vw, 5rem); background: rgb(251 245 233 / 70%); }
.principle-grid article { text-align: center; }.principle-icon { width: 112px; height: 112px; margin: 0 auto 1.8rem; background: url("/assets/images/stock-1.png") no-repeat; background-size: 413px 112px; }
.icon-compass { background-position: 0 center; }.icon-tree { background-position: -146px center; }.icon-mountain { background-position: -301px center; }
.about-cta { max-width: calc(var(--content) - 10rem); margin: clamp(4rem, 8vw, 8rem) auto; padding: clamp(3rem, 6vw, 6rem); display: flex; align-items: center; justify-content: space-between; gap: 3rem; background: var(--paper); border: 1px solid var(--line); border-radius: 8px; box-shadow: var(--shadow); }
.about-cta h2 { max-width: 800px; margin: 0; }.about-cta .button { flex: none; }
.error-page { min-height: 100vh; padding: 10vw; display: grid; place-content: center; background: radial-gradient(circle at 70% 20%, rgb(184 134 56 / 14%), transparent 30%), var(--cream); text-align: center; }
.error-page h1 { margin: 0 0 1rem; }.error-page .button { margin: 1rem auto; }
.docs-hero { max-width: var(--content); margin: auto; padding: clamp(5rem, 8vw, 8rem) clamp(1.25rem, 8vw, 8rem); border-bottom: 1px solid var(--line); }.docs-hero > div { max-width: 900px; }.docs-hero h1 { margin-bottom: 1.6rem; font-size: clamp(3.5rem, 6vw, 6.5rem); }
.documentation-layout { max-width: var(--content); margin: auto; display: grid; grid-template-columns: 260px minmax(0, 850px); gap: clamp(3rem, 8vw, 8rem); padding: clamp(4rem, 7vw, 7rem) clamp(1.25rem, 5vw, 5rem); background: rgb(251 245 233 / 65%); }
.docs-nav { position: sticky; top: 2rem; height: max-content; display: grid; gap: .15rem; }.docs-nav strong { margin-bottom: 1rem; font-family: Georgia, "Times New Roman", serif; font-size: 1.35rem; }.docs-nav a { padding: .55rem .7rem; border-left: 2px solid transparent; color: var(--pine-soft); font-size: .9rem; text-decoration: none; }.docs-nav a:hover { border-color: var(--gold); color: var(--pine); background: rgb(184 134 56 / 6%); }.docs-nav hr { width: 100%; margin: 1rem 0; border: 0; border-top: 1px solid var(--line); }
.docs-content section { padding-bottom: 4.5rem; margin-bottom: 4.5rem; border-bottom: 1px solid var(--line); scroll-margin-top: 2rem; }.docs-content section:last-child { border-bottom: 0; }.docs-content h2 { margin-bottom: 1.3rem; font-size: clamp(2.3rem, 4vw, 3.8rem); }.docs-content > section > p:not(.eyebrow) { font-size: 1.05rem; }
.callout, .reference-placeholder { margin-top: 2rem; padding: 1.5rem 1.7rem; background: rgb(184 134 56 / 8%); border-left: 3px solid var(--gold); }.callout p, .reference-placeholder p { margin-bottom: 0; }.callout strong, .reference-placeholder strong { font-family: Georgia, "Times New Roman", serif; font-size: 1.25rem; font-weight: 500; }
.api-documentation { max-width: var(--content); margin: auto; padding: clamp(4rem, 7vw, 7rem) clamp(1.25rem, 5vw, 5rem); background: rgb(251 245 233 / 65%); }.api-documentation > h2 { margin-bottom: 1.3rem; font-size: clamp(2.3rem, 4vw, 3.8rem); }.api-documentation > p:not(.eyebrow) { max-width: 55rem; font-size: 1.05rem; }.api-reference { min-height: 55rem; margin-top: 3rem; border: 1px solid var(--line); background: var(--paper); }.api-reference h1, .api-reference h2, .api-reference h3 { font-family: Inter, ui-sans-serif, system-ui, sans-serif !important; font-weight: 650 !important; letter-spacing: -.02em !important; line-height: 1.2 !important; }.api-reference h1 { font-size: 2rem !important; }.api-reference h2 { font-size: 1.4rem !important; }.api-reference h3 { font-size: 1.15rem !important; }.markdown-table { overflow-x: auto; margin: 2rem 0; }.docs-content table { width: 100%; border-collapse: collapse; min-width: 38rem; }.docs-content th, .docs-content td { padding: .85rem 1rem; border: 1px solid var(--line); text-align: left; vertical-align: top; }.docs-content th { background: rgb(38 54 44 / 7%); font-weight: 800; }.docs-content pine-river-markdown-documentation > h2:first-child { margin-top: 0; }
.check-list { margin: 2rem 0; padding: 0; list-style: none; }.check-list li { position: relative; padding: .8rem 0 .8rem 2rem; border-bottom: 1px solid var(--line); color: var(--pine-soft); }.check-list li::before { position: absolute; left: .2rem; color: var(--gold); content: "✓"; font-weight: 900; }
.step-list { margin: 2rem 0; padding: 0; display: grid; gap: 1.2rem; list-style: none; }.step-list li { padding: 1.5rem; display: grid; grid-template-columns: 44px 1fr; gap: 1.2rem; background: rgb(255 250 239 / 55%); border: 1px solid var(--line); }.step-list li > span { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; background: var(--pine); color: var(--paper); font-weight: 800; }.step-list h3 { margin-bottom: .4rem; }.step-list p { margin: 0; }
.sdk-overview { max-width: var(--content); margin: auto; padding: clamp(5rem, 8vw, 8rem) clamp(1.25rem, 5vw, 5rem); }.sdk-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }.sdk-grid article { padding: 2rem clamp(1.2rem, 3vw, 2.6rem); border-right: 1px solid var(--line); }.sdk-grid article:last-child { border-right: 0; }.sdk-grid h3 { margin: 2rem 0 1rem; }.sdk-grid a { color: var(--pine); font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-decoration-color: var(--gold); text-underline-offset: .35rem; text-transform: uppercase; }
.developer-catalog { max-width: calc(var(--content) - 8rem); margin: clamp(2rem, 5vw, 5rem) auto; padding: clamp(2.5rem, 5vw, 5rem); display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(16rem, .65fr); gap: clamp(2rem, 6vw, 7rem); align-items: center; background: var(--pine); border-radius: 8px; box-shadow: var(--shadow); }.developer-catalog h2 { margin: .5rem 0 1.25rem; color: var(--paper); font-size: clamp(2.6rem, 5vw, 5rem); }.developer-catalog p { max-width: 46rem; color: rgb(248 239 222 / 85%); font-size: 1.05rem; }.developer-catalog .eyebrow { color: #e4b85e; }.developer-catalog-actions { display: grid; gap: 1.5rem; justify-items: start; }.developer-catalog .button-primary { background: var(--paper); color: var(--pine); }.developer-catalog .text-link { color: var(--paper); }
.sdk-documentation { border-top: 1px solid var(--line); }.architecture-flow { margin: 2rem 0; display: flex; align-items: center; gap: .8rem; }.architecture-flow span { min-height: 76px; padding: 1rem; display: grid; place-items: center; flex: 1; background: var(--paper); border: 1px solid var(--line); text-align: center; font-size: .85rem; font-weight: 750; }.architecture-flow b { color: var(--gold); }code { padding: .1em .35em; border-radius: 3px; background: rgb(38 54 44 / 7%); font-size: .92em; }
.product-hero { position: relative; max-width: var(--content); min-height: 700px; margin: auto; padding: clamp(5rem, 9vw, 9rem) clamp(1.25rem, 5vw, 5rem); display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: clamp(3rem, 7vw, 7rem); }.product-hero-copy { position: relative; z-index: 2; }.product-hero h1 { margin-bottom: 1.7rem; font-size: clamp(3.8rem, 6.5vw, 7rem); }.product-hero .lead { max-width: 620px; }
.product-local-nav { max-width: var(--content); margin: 0 auto; padding: 0 clamp(1.25rem, 5vw, 5rem); display: flex; flex-wrap: wrap; gap: .3rem 1.4rem; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }.product-local-nav a { padding: .9rem 0; color: var(--pine-soft); font-size: .72rem; font-weight: 850; letter-spacing: .12em; text-decoration: none; text-transform: uppercase; }.product-local-nav a:hover, .product-local-nav a[aria-current="page"] { color: var(--pine); text-decoration: underline; text-decoration-color: var(--gold); text-decoration-thickness: 2px; text-underline-offset: .5rem; }
.scan-window, .code-window { position: relative; z-index: 2; overflow: hidden; background: var(--paper); border: 1px solid rgb(38 54 44 / 18%); border-radius: 10px; box-shadow: 0 30px 70px rgb(38 54 44 / 18%); transform: rotate(1.5deg); }.scan-window-bar, .code-window-title { height: 48px; padding: 0 1rem; display: flex; align-items: center; gap: .45rem; background: rgb(38 54 44 / 7%); border-bottom: 1px solid var(--line); }.scan-window-bar i, .code-window-title i { width: 9px; height: 9px; border-radius: 50%; background: rgb(38 54 44 / 30%); }.scan-window-bar span, .code-window-title span { margin-left: .6rem; color: var(--pine-soft); font-size: .72rem; font-weight: 700; }.scan-window-body { min-height: 330px; padding: 3rem; display: flex; flex-direction: column; justify-content: space-between; }.scan-record-lines { display: grid; gap: 1rem; }.scan-record-lines b, .scan-record-lines span { height: 12px; display: block; border-radius: 10px; background: rgb(38 54 44 / 9%); }.scan-record-lines b { width: 42%; height: 20px; background: rgb(38 54 44 / 18%); }.scan-record-lines span:nth-child(3) { width: 70%; }.scan-window-body button { align-self: flex-end; padding: 1rem 1.3rem; border: 0; border-radius: 4px; background: var(--pine); color: var(--paper); font: inherit; font-size: .75rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.code-window { background: #203127; color: #f8efde; transform: rotate(-1.5deg); }.code-window-title { background: rgb(255 255 255 / 7%); border-color: rgb(255 255 255 / 12%); }.code-window-title i { background: rgb(248 239 222 / 35%); }.code-window-title span { color: rgb(248 239 222 / 70%); }.code-window pre { min-height: 330px; margin: 0; padding: clamp(2rem, 4vw, 3.5rem); display: flex; align-items: center; overflow: auto; font-size: clamp(.8rem, 1.3vw, 1rem); line-height: 1.9; }.code-window code { padding: 0; background: none; }.code-window em { color: #e4b85e; font-style: normal; }.code-window code span { color: #91aa96; }
.product-value, .how-it-works, .product-audience { max-width: var(--content); margin: auto; padding: clamp(5rem, 8vw, 8rem) clamp(1.25rem, 5vw, 5rem); }.product-value { background: rgb(251 245 233 / 72%); }.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }.value-grid article { padding: 2.4rem clamp(1.2rem, 3vw, 2.8rem); border-right: 1px solid var(--line); }.value-grid article:last-child { border-right: 0; }.value-grid article > span { color: var(--gold); font-size: .72rem; font-weight: 850; letter-spacing: .16em; }.value-grid h3 { margin: 2rem 0 1rem; }
.how-it-works .section-heading { margin-bottom: 1rem; }.how-it-works .architecture-flow span { min-height: 110px; font-size: .95rem; }.how-it-works .architecture-flow span b { display: block; margin-right: .4rem; }.how-it-works .architecture-flow strong { color: var(--gold); }
.product-audience { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(3rem, 8vw, 8rem); background: rgb(251 245 233 / 55%); }.product-audience h2 { margin-bottom: 0; }.product-audience .check-list { margin: 0; }
.product-next { max-width: calc(var(--content) - 10rem); margin: clamp(5rem, 8vw, 8rem) auto; padding: clamp(3rem, 6vw, 6rem); background: var(--paper); border: 1px solid var(--line); border-radius: 8px; box-shadow: var(--shadow); text-align: center; }.product-next h2 { max-width: 900px; margin: 0 auto 2rem; }
@media (max-width: 900px) {
  .menu-button { display: block; }.site-navigation { position: absolute; top: 100%; right: 1.25rem; left: 1.25rem; padding: 1.5rem; display: none; align-items: stretch; flex-direction: column; background: rgb(251 245 233 / 98%); border: 1px solid var(--line); box-shadow: var(--shadow); }.site-navigation.is-open { display: flex; }
  .hero { min-height: 760px; }.hero-copy { width: min(580px, 88vw); }.hero-art { inset: 19rem -18rem 0 -5rem; opacity: .72; }.hero-art::before { background: linear-gradient(180deg, var(--cream), transparent 40%), linear-gradient(0deg, var(--cream), transparent 25%); }
  .service-grid, .principle-grid { grid-template-columns: 1fr; }.service-grid article, .principle-grid article { border-right: 0; border-bottom: 1px solid var(--line); }.service-grid article:last-child, .principle-grid article:last-child { border-bottom: 0; }
  .about-cta { margin-right: 1.25rem; margin-left: 1.25rem; align-items: flex-start; flex-direction: column; }
  .product-feature { margin-right: 1.25rem; margin-left: 1.25rem; grid-template-columns: 1fr; }.developer-catalog { margin-right: 1.25rem; margin-left: 1.25rem; grid-template-columns: 1fr; }.documentation-layout { grid-template-columns: 1fr; }.docs-nav { position: static; padding-bottom: 2rem; border-bottom: 1px solid var(--line); }.sdk-grid { grid-template-columns: 1fr; }.sdk-grid article { border-right: 0; border-bottom: 1px solid var(--line); }.sdk-grid article:last-child { border-bottom: 0; }.architecture-flow { align-items: stretch; flex-direction: column; }.architecture-flow > b { transform: rotate(90deg); text-align: center; }
  .product-hero { min-height: auto; grid-template-columns: 1fr; }.product-local-nav { margin-right: 1.25rem; margin-left: 1.25rem; padding-right: 0; padding-left: 0; }.scan-window, .code-window { transform: none; }.value-grid { grid-template-columns: 1fr; }.value-grid article { border-right: 0; border-bottom: 1px solid var(--line); }.value-grid article:last-child { border-bottom: 0; }.product-audience { grid-template-columns: 1fr; }.product-next { margin-right: 1.25rem; margin-left: 1.25rem; }
}
@media (max-width: 560px) {
  h1 { font-size: 3.8rem; }.brand { width: 245px; }.hero { padding-top: 3rem; }.about-hero { min-height: 650px; }.about-art { background-size: auto 75%; background-position: 65% bottom; opacity: .55; }.site-footer { justify-items: center; grid-template-columns: 1fr; }.site-footer img { width: 220px; }.site-footer > p:last-child { justify-self: center; text-align: center; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition-duration: .01ms !important; } }