:root{--paper:#f6f6ee;--ink:#20241f;--green:#4a6044;--muted:#66706a;--line:#b8bdb0;--lime:#d7f975;--forest:#263c30;--max:1320px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;-webkit-font-smoothing:antialiased}::selection{background:var(--lime);color:var(--ink)}a{color:inherit;text-decoration:none}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--green);outline-offset:6px}.wrap{max-width:var(--max);width:calc(100% - 112px);margin-inline:auto}.svg-library{position:absolute;width:0;height:0;overflow:hidden}.skip-link{position:fixed;top:8px;left:8px;background:var(--ink);color:var(--paper);padding:12px;z-index:10;transform:translateY(-180%)}.skip-link:focus{transform:none}.header{display:flex;align-items:center;justify-content:space-between;gap:28px;padding-block:30px}.brand{display:inline-flex;align-items:center;gap:13px;font-size:31px;letter-spacing:-1.7px;font-weight:700}.brand svg{width:34px;height:34px}.header nav{display:flex;gap:32px;margin-left:auto;font-size:15px}.header nav a,.footer a{transition:color .2s ease}.header nav a:hover,.footer a:hover{color:var(--green)}.button{display:inline-flex;gap:18px;align-items:center;justify-content:center;border:1.2px solid var(--ink);border-radius:999px;padding:16px 26px;font-size:17px;line-height:1;min-height:52px;white-space:nowrap;transition:background-color .2s ease,color .2s ease}.button svg{width:19px;height:19px}.button-dark{background:var(--ink);color:var(--paper)}.button-dark:hover{background:var(--green);border-color:var(--green)}.button-outline:hover{background:var(--lime)}.hero{display:grid;grid-template-columns:1.04fr 1fr;gap:35px;align-items:center;padding-block:66px 78px}h1,h2,h3,p{margin:0}h1{font-size:clamp(62px,6.15vw,90px);font-weight:700;letter-spacing:-.066em;line-height:.98}h1 span{color:var(--green)}.intro{font-size:20px;line-height:1.5;color:var(--muted);max-width:525px;margin-block:30px 27px}.hero-note{font-size:14px;line-height:1.5;color:var(--muted);margin-top:17px}.network{min-width:0}.network-svg{display:block;width:100%;overflow:visible}.node>rect{fill:var(--paper);stroke:#77816c;stroke-width:1}.node path,.node ellipse,.node .icon{fill:none;stroke:var(--ink);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}.node text{font-family:Arial,Helvetica,sans-serif;font-size:14px;text-anchor:middle;fill:#4b5449}.hub text{font-size:12px;letter-spacing:1.5px;text-anchor:middle;fill:var(--ink);font-weight:600}.node>rect{transition:fill .25s ease}.node:hover>rect{fill:#e9eddf}.ruled{border-top:1px solid #717969}.services{display:grid;grid-template-columns:1fr 1fr;gap:48px;padding-block:64px 54px}h2{font-size:clamp(36px,3.5vw,48px);line-height:1.04;letter-spacing:-.054em;font-weight:700}.services h2{padding-top:21px}.service{display:flex;gap:28px;padding-block:24px;border-bottom:1px solid var(--line)}.service:first-child{padding-top:0}.service:last-child{border-bottom:0;padding-bottom:0}.number{font-size:15px;font-variant-numeric:tabular-nums}.service .number{padding-right:23px;border-right:1px solid var(--line);padding-top:5px;height:36px}h3{font-size:23px;letter-spacing:-.04em;line-height:1.2}.service p{margin-top:10px;color:var(--muted);font-size:16px;line-height:1.5}.approach{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px;padding-block:64px}.approach>div{align-self:center}.approach p{font-size:19px;line-height:1.55;color:var(--muted);max-width:660px}.approach p+p{margin-top:12px}.contact{background:var(--lime)}.contact-inner{display:flex;align-items:center;justify-content:space-between;gap:60px;padding-block:64px}.contact h2{font-size:clamp(38px,4vw,58px)}.contact p{font-size:16px;line-height:1.5;margin-top:18px;max-width:530px}.contact .button{min-width:225px}.contact p.contact-note{font-size:13px;margin-top:17px}.footer{display:grid;grid-template-columns:1fr 1.3fr .8fr;gap:48px;padding-block:45px}.footer .brand{align-self:start;font-size:25px;gap:10px}.footer .brand svg{width:29px;height:29px}.footer p,.footer address,.footer a:not(.brand){font-size:13px;line-height:1.65;color:var(--muted)}.footer address{font-style:normal;margin-top:6px}.footer-contact{display:flex;flex-direction:column;gap:7px}.footer-contact span{text-decoration:underline;text-underline-offset:3px}.footer-contact>p{font-size:12px;margin-top:8px}
.use-cases{padding-block:80px}.section-heading{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;margin-bottom:52px}.section-heading h2{font-size:clamp(42px,4.3vw,62px)}.section-heading h2 span{color:var(--green)}.section-heading>p{font-size:25px;line-height:1.4;color:var(--muted);max-width:430px}.case-grid{display:grid;grid-template-columns:1fr 1fr}.use-case{display:flex;gap:27px;border-top:1px solid var(--line);padding-block:30px}.use-case:nth-child(odd){padding-right:38px}.use-case:nth-child(even){padding-left:38px}.use-case .number{border-right:1px solid var(--line);padding-right:23px;font-weight:600;padding-top:3px}.use-case p{font-size:17px;line-height:1.55;color:var(--muted);margin-top:12px;max-width:440px}.workflows{background:var(--forest);color:var(--paper)}.workflows-inner{display:grid;grid-template-columns:.82fr 1.18fr;gap:60px;padding-block:78px}.workflow-intro{padding-right:30px}.workflow-intro h2{font-size:clamp(42px,4.2vw,62px)}.workflow-intro p{font-size:21px;line-height:1.5;margin-top:30px;color:#d3dbd0;max-width:390px}.workflow-examples{border-left:1px solid #6a7f6b;padding-left:40px}.workflow-example{padding-block:32px;border-bottom:1px solid #6a7f6b}.workflow-example:first-child{padding-top:0}.workflow-example .label{font-size:12px;text-transform:uppercase;letter-spacing:1.8px;color:var(--lime);margin:0 0 15px}.workflow-example h3{font-size:27px;letter-spacing:-.045em;line-height:1.2}.workflow-example>p:not(.label){font-size:17px;line-height:1.55;margin-top:13px;color:#d3dbd0}.flow-diagram{display:flex;align-items:center;margin-top:25px}.flow-diagram>span{border:1px solid #c2ceb9;border-radius:10px;text-align:center;padding:17px 8px;flex:1;font-size:14px;white-space:nowrap}.flow-diagram i{position:relative;width:42px;border-top:1px solid #c2ceb9}.flow-diagram i:after{content:"";position:absolute;top:-5px;width:9px;height:9px;left:0;background:var(--lime);border:2px solid var(--forest);border-radius:50%;animation:flow 3s ease-in-out infinite}.flow-diagram i:last-of-type:after{animation-delay:-1.5s}.workflow-footnote{font-size:12px;color:#d3dbd0;line-height:1.5;margin-top:25px}@keyframes flow{0%{left:0}100%{left:calc(100% - 9px)}}
@media(min-width:1600px){.hero{padding-block:90px 100px}}
@media(max-width:1100px){.wrap{width:calc(100% - 72px)}.header nav{gap:20px}.hero{gap:20px;padding-top:55px}h1{font-size:66px}.intro{font-size:18px}.services{gap:32px}.services h2{font-size:38px}.service{gap:18px}.service .number{padding-right:15px}.service h3{font-size:21px}.footer{gap:25px}}
@media(max-width:800px){.wrap{width:calc(100% - 48px)}.header{padding-block:23px;gap:15px}.header nav{display:none}.brand{font-size:27px;gap:10px}.brand svg{width:29px;height:29px}.header .button{font-size:14px;padding:12px 18px;min-height:46px;gap:12px}.hero{grid-template-columns:1fr;gap:24px;padding-block:52px 54px}.hero-copy{max-width:650px}h1{font-size:clamp(57px,9.5vw,80px)}.intro{max-width:570px;font-size:19px}.network{max-width:570px;width:100%;margin:auto}.services{grid-template-columns:1fr;gap:36px;padding-block:46px}.services h2{padding:0;font-size:42px}.service{gap:22px;padding-block:23px}.approach{grid-template-columns:1fr;gap:28px;padding-block:48px}.approach h2{font-size:42px}.contact-inner{align-items:flex-start;gap:30px;flex-direction:column;padding-block:44px}.contact p{max-width:560px}.footer{grid-template-columns:1fr 1fr;gap:28px;padding-block:35px}.footer .brand{grid-column:1/-1}}
@media(max-width:420px){.wrap{width:calc(100% - 40px)}.brand{font-size:24px;gap:8px}.brand svg{width:27px;height:27px}.header .button{padding:12px 15px;font-size:13px;gap:9px}.hero{padding-top:36px;gap:20px}h1{font-size:55px}.intro{font-size:17px;margin-top:26px}.hero-note{font-size:13px;max-width:290px}.hero .button{font-size:16px}.services h2,.approach h2{font-size:36px}.service h3{font-size:21px}.service p{font-size:15px}.service{gap:16px}.service .number{padding-right:13px}.approach p{font-size:17px}.contact h2{font-size:39px}.contact .button{min-width:190px}.footer{grid-template-columns:1fr;gap:23px}.footer .brand{grid-column:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.signals{display:none}*,*::before,*::after{animation:none!important;transition:none!important}}
@media(max-width:1100px){.workflows-inner{gap:35px}.workflow-examples{padding-left:28px}.workflow-intro{padding-right:0}.workflow-intro h2{font-size:47px}.use-case{gap:18px}.use-case:nth-child(odd){padding-right:25px}.use-case:nth-child(even){padding-left:25px}.use-case .number{padding-right:15px}.section-heading{gap:35px}.section-heading>p{font-size:22px}.flow-diagram i{width:25px}.flow-diagram>span{font-size:12px}}
@media(max-width:800px){.use-cases{padding-block:50px}.section-heading{grid-template-columns:1fr;gap:22px;margin-bottom:30px}.section-heading h2{font-size:46px}.section-heading>p{font-size:21px;max-width:480px}.case-grid{grid-template-columns:1fr}.use-case:nth-child(n){padding:25px 0;gap:23px}.use-case .number{padding-right:20px}.use-case p{font-size:17px;max-width:600px}.workflows-inner{grid-template-columns:1fr;padding-block:52px;gap:40px}.workflow-intro h2{font-size:48px}.workflow-intro p{font-size:20px;max-width:550px;margin-top:22px}.workflow-examples{border-left:0;padding-left:0}.workflow-example h3{font-size:27px}.flow-diagram{max-width:560px}.flow-diagram>span{font-size:14px}.flow-diagram i{width:40px}.workflow-footnote{font-size:13px}}
@media(max-width:420px){.section-heading h2{font-size:39px}.section-heading>p{font-size:18px}.use-case h3{font-size:21px}.use-case p{font-size:16px}.use-case:nth-child(n){gap:16px}.use-case .number{padding-right:13px}.workflow-intro h2{font-size:42px}.workflow-intro p{font-size:18px}.workflow-example h3{font-size:25px}.workflow-example>p:not(.label){font-size:16px}.flow-diagram i{width:24px}.flow-diagram>span{font-size:12px;padding:16px 5px}}
.soot{display:grid;grid-template-columns:1.15fr 1fr;gap:54px;align-items:center;padding-block:82px}.soot h2{font-size:clamp(39px,4vw,58px)}.soot h2 span{color:var(--green)}.soot-copy>p{font-size:20px;line-height:1.5;color:var(--muted);margin-top:26px;max-width:590px}.soot-copy>p+p{font-size:17px;margin-top:21px}.soot-copy>p.soot-note{font-size:14px;margin-top:27px}.soot-illustration{min-width:0}.soot-illustration>svg{width:100%;display:block;overflow:visible}.soot-channel rect{fill:var(--paper);stroke:var(--ink);stroke-width:1.3}.soot-channel text{font-size:15px;text-anchor:middle;fill:var(--ink)}.soot-bubble text{font-size:23px;text-anchor:middle;fill:var(--ink);font-weight:600;letter-spacing:-.5px}.soot-eyes{transform-box:fill-box;transform-origin:center;animation:blink 7s linear infinite}.soot-spark{animation:spark 5s ease-in-out infinite}@keyframes blink{0%,45%,49%,100%{transform:scaleY(1)}47%{transform:scaleY(.1)}}@keyframes spark{0%,100%{opacity:.5}50%{opacity:1}}
@media(max-width:1100px){.soot{gap:32px}.soot h2{font-size:43px}.soot-copy>p{font-size:18px}.soot-copy>p+p{font-size:16px}}
@media(max-width:800px){.soot{grid-template-columns:1fr;gap:32px;padding-block:52px}.soot h2{font-size:46px}.soot-copy>p{font-size:19px;max-width:650px}.soot-copy>p+p{font-size:17px}.soot-illustration{max-width:550px;width:100%;margin:auto}.soot-copy>p.soot-note{font-size:14px}}
@media(max-width:420px){.soot h2{font-size:38px}.soot-copy>p{font-size:18px}.soot-copy>p+p{font-size:16px}.soot-copy>p.soot-note{font-size:13px}}
@media(prefers-reduced-motion:reduce){.soot-eyes,.soot-spark{animation:none}}
@media(max-width:800px){.node text{font-size:20px}.hub text{font-size:17px;letter-spacing:1px}.soot-channel text{font-size:20px}.soot-bubble text{font-size:29px}}
@media(max-width:420px){h1{font-size:clamp(44px,14.1vw,55px)}}

/* ---- Sticky header ---- */
.site-header{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--paper) 90%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);transition:border-color .25s ease}
.site-header.scrolled{border-bottom:1px solid var(--line)}
.site-header .header{transition:padding-block .25s ease}
.site-header.scrolled .header{padding-block:16px}
.header nav{gap:28px}

/* ---- Mobile menu ---- */
.menu-button{display:none;background:none;border:0;padding:14px 6px;cursor:pointer}
.menu-button span{display:block;width:26px;height:2px;background:var(--ink);border-radius:2px;transition:transform .25s ease}
.menu-button span+span{margin-top:7px}
.menu-button.open span:first-child{transform:translateY(4.5px) rotate(45deg)}
.menu-button.open span:last-child{transform:translateY(-4.5px) rotate(-45deg)}
.mobile-nav{display:flex;flex-direction:column;padding:4px 0 20px}
.mobile-nav[hidden]{display:none}
.mobile-nav a{padding:15px 4px;font-size:21px;font-weight:700;letter-spacing:-.02em;border-top:1px solid var(--line)}
.mobile-nav a:last-child{color:var(--green)}

/* ---- Reveal on scroll (JS-gated) ---- */
.has-js .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.has-js .reveal.visible{opacity:1;transform:none}

/* ---- FAQ ---- */
.faq{padding-block:76px}
.faq h2{margin-bottom:40px}
.faq-list{max-width:860px}
.faq-item{border-top:1px solid var(--line)}
.faq-item:last-child{border-bottom:1px solid var(--line)}
.faq-item summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding-block:23px;font-size:20px;font-weight:700;letter-spacing:-.02em}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::marker{content:""}
.faq-item summary::after{content:"+";flex:none;font-size:30px;font-weight:400;line-height:1;color:var(--green);transition:transform .2s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{color:var(--muted);font-size:17px;line-height:1.6;padding-bottom:26px;max-width:700px}

/* ---- Contact form ---- */
.contact-inner{align-items:flex-start}
.contact-form{display:grid;gap:20px;width:100%;max-width:540px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.contact-form label{display:grid;gap:9px;font-size:14px;font-weight:700;letter-spacing:.01em}
.contact-form input,.contact-form select,.contact-form textarea{font:inherit;font-weight:400;font-size:16px;color:var(--ink);background:var(--paper);border:1.5px solid var(--ink);border-radius:14px;padding:14px 16px;width:100%}
.contact-form textarea{resize:vertical;min-height:118px;line-height:1.5}
.contact-form select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%2320241f' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:40px}
.contact-form input::placeholder,.contact-form textarea::placeholder{color:#9aa294}
.contact-form .form-note{font-size:13px;color:#3d453a;margin-top:14px;max-width:none}
.contact-note a{text-decoration:underline;text-underline-offset:3px;font-weight:700}

@media(max-width:800px){
  .header nav{display:none}
  .menu-button{display:block}
  .header-cta{margin-left:auto}
  .form-row{grid-template-columns:1fr}
  .faq{padding-block:52px}
  .faq-item summary{font-size:18px;padding-block:20px}
  .faq-item p{font-size:16px}
  .mobile-nav{width:calc(100% - 48px);margin-inline:auto}
}
@media(max-width:420px){
  .mobile-nav{width:calc(100% - 40px)}
  .header-cta{font-size:13px;padding:12px 15px}
}
@media(prefers-reduced-motion:reduce){
  .has-js .reveal{opacity:1;transform:none;transition:none}
  .site-header .header{transition:none}
}

/* ---- Local-business motion: hero shop scene ---- */
.shop text{font-family:Arial,Helvetica,sans-serif}
.smoke circle{opacity:0;transform-box:fill-box;transform-origin:center;animation:smoke-rise 3.4s ease-out infinite}
.smoke circle:nth-child(2){animation-delay:-1.13s}
.smoke circle:nth-child(3){animation-delay:-2.26s}
@keyframes smoke-rise{0%{transform:translateY(8px) scale(.5);opacity:0}30%{opacity:.65}100%{transform:translateY(-36px) scale(1.25);opacity:0}}
.open-sign{transform-box:fill-box;transform-origin:50% 0;animation:sign-swing 3.8s ease-in-out infinite}
@keyframes sign-swing{0%,100%{transform:rotate(4deg)}50%{transform:rotate(-4deg)}}

/* ---- Ambient life in the node cards ---- */
.ambient-lift{animation:card-lift 3.4s ease-in-out infinite}
@keyframes card-lift{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
.ambient-pop{transform-box:fill-box;transform-origin:center;animation:card-pop 3.2s ease-in-out infinite}
@keyframes card-pop{0%,100%{transform:scale(1)}50%{transform:scale(1.07)}}
.tdot{animation:tdot-blink 1.5s ease-in-out infinite}
.tdot:nth-of-type(2){animation-delay:.2s}
.tdot:nth-of-type(3){animation-delay:.4s}
@keyframes tdot-blink{0%,100%{opacity:1}50%{opacity:.25}}
.ambient-twinkle{animation:twinkle 2.6s ease-in-out infinite}
@keyframes twinkle{0%,100%{opacity:1}50%{opacity:.2}}
.ambient-flip{transform-box:fill-box;transform-origin:center;animation:day-flip 2.8s ease-in-out infinite}
@keyframes day-flip{0%,100%{transform:scaleY(1)}50%{transform:scaleY(-1)}}
.ambient-badge{transform-box:fill-box;transform-origin:center;animation:badge-pop 2.6s ease-in-out infinite}
@keyframes badge-pop{0%,100%{transform:scale(.45);opacity:.5}50%{transform:scale(1.12);opacity:1}}
.ambient-tick{stroke-dasharray:13;stroke-dashoffset:13;animation:tick-draw 3.2s ease-in-out infinite}
@keyframes tick-draw{0%{stroke-dashoffset:13}35%{stroke-dashoffset:0}72%{stroke-dashoffset:0}100%{stroke-dashoffset:13}}

/* ---- Workflow stages stamp in sequence ---- */
.flow-diagram>span{animation:stage-pulse 3s ease-in-out infinite}
.flow-diagram>span:nth-child(3){animation-delay:-1s}
.flow-diagram>span:nth-child(5){animation-delay:-2s}
@keyframes stage-pulse{0%{background:var(--lime);border-color:var(--lime);color:var(--ink)}32%{background:var(--lime);border-color:var(--lime);color:var(--ink)}40%,100%{background:transparent;border-color:#c2ceb9;color:var(--paper)}}

/* ---- Soot waves hello ---- */
.soot-wave{transform-box:fill-box;transform-origin:83% 87%;animation:soot-wave 2.4s ease-in-out infinite}
@keyframes soot-wave{0%,100%{transform:rotate(-10deg)}50%{transform:rotate(24deg)}}

/* ---- Soot bobs along happily ---- */
.soot-body{transform-box:fill-box;transform-origin:center;animation:soot-bob 4.6s ease-in-out infinite}
@keyframes soot-bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}

@media(prefers-reduced-motion:reduce){
  .smoke circle,.open-sign,.ambient-lift,.ambient-pop,.tdot,.ambient-twinkle,.ambient-flip,.ambient-badge,.ambient-tick,.flow-diagram>span,.soot-body,.soot-wave{animation:none!important}
  .smoke{opacity:0}
  .ambient-tick{stroke-dashoffset:0}
}