/* IBI — design layer: spacing system, layout, responsive fixes, motion. Loaded after base.css. */
:root{
  --g:clamp(20px,5.5vw,96px);
  --sec:clamp(96px,10vw,168px);
  --rad:clamp(20px,2.6vw,40px);
  --ease:cubic-bezier(.19,1,.22,1);
  --ease-io:cubic-bezier(.65,0,.35,1);
  --hdr:84px;
  --ink2:#18221a;
}
html{scroll-padding-top:calc(var(--hdr) + 12px)}
body{overflow-x:clip;text-rendering:optimizeLegibility}
body.menu-lock{overflow:hidden}
a{transition:color .25s,opacity .25s}
a:hover{color:inherit;opacity:.78}
p,li,dd,h1,h2,h3{text-wrap:pretty}
h1,h2{text-wrap:balance}
dd{margin-left:0}
.hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;opacity:0!important}

/* ---------- Header ---------- */
html body .site-header{position:fixed;top:0;left:0;right:0;width:auto;height:var(--hdr);padding:0 var(--g);background:rgba(16,24,19,.55);-webkit-backdrop-filter:blur(16px) saturate(1.3);backdrop-filter:blur(16px) saturate(1.3);border-bottom:1px solid rgba(255,255,255,.08);z-index:50;transition:transform .6s var(--ease),height .45s var(--ease),background .4s}
html body .site-header.is-compact{--hdr:68px;height:68px;background:rgba(16,24,19,.88)}
html body .site-header.is-hidden{transform:translateY(-101%)}
html body .site-header.menu-open{background:#101611;transform:none}
.site-header .wordmark{font-size:54px;transition:font-size .45s var(--ease)}
.site-header.is-compact .wordmark{font-size:44px}
.site-header .brand-caption strong{font-size:14px}
.desktop-nav{gap:clamp(18px,2.2vw,34px)}
.desktop-nav a{font-size:14px}
.client-button{border-radius:999px;padding:11px 20px;transition:background .25s,border-color .25s,color .25s}
.client-button:hover{background:#d6eba0;color:#101611;border-color:#d6eba0}
.menu-button span{transition:transform .35s var(--ease),opacity .2s}
.menu-button[aria-expanded=true] span:first-child{transform:translateY(3.5px) rotate(45deg)}
.menu-button[aria-expanded=true] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}
.mobile-nav{position:fixed;top:var(--hdr);left:0;right:0;height:calc(100dvh - var(--hdr));overflow:auto;padding:28px var(--g) 40px;background:#101611;border-bottom:0;display:flex;flex-direction:column}
.mobile-nav a{font:500 34px/1.15 var(--display);letter-spacing:-.05em;padding:14px 0;border-bottom:1px solid rgba(255,255,255,.1)}
.mobile-nav .mobile-login{margin-top:28px;align-self:flex-start;border:1px solid #697062;border-radius:999px;background:none;padding:14px 22px;font-size:15px}
.mobile-nav:not([hidden]) > *{animation:ibi-nav-in .6s var(--ease) both}
.mobile-nav > :nth-child(2){animation-delay:.04s}.mobile-nav > :nth-child(3){animation-delay:.08s}.mobile-nav > :nth-child(4){animation-delay:.12s}.mobile-nav > :nth-child(5){animation-delay:.16s}.mobile-nav > :nth-child(6){animation-delay:.2s}.mobile-nav > :nth-child(7){animation-delay:.24s}
@keyframes ibi-nav-in{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.reading-progress{z-index:70}
.section-dock{right:16px;gap:14px}
.section-dock a{transition:transform .3s var(--ease),background .3s}

/* ---------- Hero ---------- */
.hero.hero{height:auto;min-height:max(720px,100svh);max-height:none;padding:calc(var(--hdr) + 28px) var(--g) 0;display:flex;flex-direction:column;overflow:hidden;background:radial-gradient(ellipse 55% 60% at 50% 52%,#22341f 0%,transparent 70%),#101611}
.hero .hero-topline{padding:0;align-items:center}
.hero .hero-topline .eyebrow{font-size:11px!important}
.hero .hero-location{font-size:12px;color:#aab5a2}
.hero-stage{position:relative;flex:1;min-height:clamp(440px,calc(100svh - 340px),860px);margin:clamp(12px,2vh,28px) 0}
.hero h1.hero-title{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:space-between;margin:0;z-index:1;pointer-events:none;font:600 clamp(88px,15vw,280px)/.84 var(--display);letter-spacing:-.075em;color:#eeeee8}
.hero h1.hero-title .ht{display:block;will-change:transform}
.hero h1.hero-title .ht-1{align-self:flex-start;transform:translate3d(calc(var(--hs,0) * -16vw),0,0)}
.hero h1.hero-title .ht-2{align-self:flex-end;font:italic 400 1.14em/.84 var(--serif);letter-spacing:-.045em;color:#d6eba0;padding-right:.04em;transform:translate3d(calc(var(--hs,0) * 16vw),0,0)}
.hero .hero-visual{position:absolute;inset:-6% -10% -4%;width:auto;height:auto;min-height:0;margin:0;z-index:2;pointer-events:none;perspective:none;top:-6%;right:-10%;bottom:-4%;left:-10%}
.hero .can-motion{position:absolute;inset:6% 0 4%;display:grid;place-items:center;transform:rotate(8deg);transition:opacity .6s}
.hero .can-motion img{height:100%;width:auto;max-width:none;filter:drop-shadow(20px 40px 30px #0008)}
#hero-can-canvas{position:absolute;inset:0;width:100%;height:100%;opacity:0;transition:opacity 1.2s .1s}
.hero-visual.has-webgl #hero-can-canvas{opacity:1}
.hero-visual.has-webgl .can-motion{opacity:0;visibility:hidden}
.hero-glow{position:absolute;left:50%;top:50%;width:min(62vh,46vw);aspect-ratio:1;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle,#d6eba02e 0%,#d6eba00a 45%,transparent 70%);pointer-events:none}
.hero-foot{position:relative;z-index:3;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;align-items:end;padding:clamp(20px,3vh,36px) 0 clamp(32px,5vh,56px)}
.hero .hero-bottom-copy{margin:0;max-width:420px}
.hero .hero-bottom-copy p{font-size:16px;line-height:1.75;color:#bdc6b6}
.hero-tagline{justify-self:end;text-align:right;font:500 clamp(24px,2.4vw,40px)/1.15 var(--display);letter-spacing:-.045em;color:#eeeee8}
.hero-tagline em{font-family:var(--serif);font-weight:400;font-size:1.15em;color:#d6eba0}
.hero .hero-baseline{position:relative;left:auto;right:auto;bottom:auto;height:64px;z-index:3}
.hero .hero-baseline>span{font-size:11px!important}
.hero .motion-toggle{position:static;padding:10px 0;font-size:12px}
.round-arrow{transition:background .35s var(--ease),transform .5s var(--ease),color .3s}
/* hero entrance */
.js-anim .hero .ht{opacity:0;translate:0 50px;transition:opacity 1.1s var(--ease),translate 1.5s var(--ease)}
.js-anim .hero .ht-2{transition-delay:.12s}
.js-anim .hero.is-ready .ht{opacity:1;translate:0 0}
.js-anim .hero .hero-foot,.js-anim .hero .hero-topline,.js-anim .hero .hero-baseline{opacity:0;translate:0 24px;transition:opacity 1s var(--ease) .5s,translate 1.2s var(--ease) .5s}
.js-anim .hero.is-ready .hero-foot,.js-anim .hero.is-ready .hero-topline,.js-anim .hero.is-ready .hero-baseline{opacity:1;translate:0 0}

/* ---------- Photo story (sticky, scroll-driven) ---------- */
.photo-hero{height:max(640px,min(100svh,1000px));min-height:0}
.photo-hero.is-scroll{height:330svh;max-height:none;overflow:visible}
.photo-sticky{position:relative;height:100%;overflow:hidden}
.is-scroll .photo-sticky{position:sticky;top:0;height:100svh}
.photo-slides{position:absolute;inset:0}
.photo-slide,.photo-slide[hidden]{display:block;position:absolute;inset:0}
.is-scroll .photo-slide{opacity:var(--img,0)}
.is-scroll .photo-slide>img{animation:none;transform:scale(var(--zoom,1.1));will-change:transform}
.is-scroll .photo-copy{opacity:var(--txt,0);transform:translate3d(0,var(--ty,0),0)}
.is-static .photo-slide{opacity:0;transition:opacity .8s}
.is-static .photo-slide.is-current{opacity:1}
.photo-shade{background:linear-gradient(90deg,rgba(10,23,18,.7),rgba(10,23,18,.12) 72%),linear-gradient(0deg,rgba(7,18,14,.85),transparent 45%,rgba(7,18,14,.2))}
.photo-copy{left:var(--g);right:calc(var(--g) + 40px);top:auto;bottom:clamp(140px,18vh,200px);max-width:980px}
.photo-copy h1,.photo-copy h2{font-size:clamp(56px,7.4vw,124px);line-height:.96}
.photo-copy>p:not(.photo-kicker){font-size:17px;max-width:460px}
.photo-kicker{font-size:11px;margin-bottom:24px}
.photo-side{right:var(--g);font-size:11px}
.photo-controls{left:var(--g);right:var(--g);bottom:36px}
.photo-pagination button{position:relative;font-size:13px;transition:color .3s}
.photo-pagination button span{font-size:11px}
.photo-pagination button[aria-pressed=true]{border-color:#ffffff55}
.photo-pagination button::after{content:'';position:absolute;left:0;right:0;top:-1px;height:2px;background:#fff;transform:scaleX(var(--fill,0));transform-origin:left}
.is-static .photo-pagination button[aria-pressed=true]::after{transform:scaleX(1)}
.photo-arrows button{transition:background .3s,color .3s}
.photo-arrows button:hover{background:#fff;color:#101611}
.photo-intro-line{position:relative;z-index:1;padding:32px var(--g);border-bottom:0;border-radius:var(--rad) var(--rad) 0 0;margin-top:calc(-1*var(--rad))}
.photo-hero.is-scroll{padding-bottom:var(--rad);background:#101611}
.photo-intro-line p{font-size:clamp(18px,1.6vw,24px);letter-spacing:-.035em}
.photo-intro-line span{font-size:11px}

/* ---------- Stacked sections ---------- */
main>section:not(.hero):not(.photo-hero):not(.functional-world){position:relative;border-radius:var(--rad) var(--rad) 0 0;margin-top:calc(-1*var(--rad));box-shadow:0 -40px 60px -40px rgba(0,0,0,.28)}
.functional-world{position:relative;padding-top:clamp(40px,4vw,64px)!important}
.formula-editorial{overflow:clip}

/* ---------- Section rhythm ---------- */
.functional-world,.zero-lab,.future-section,.eco-section,.format-section,.design-studio,.grass-section,.contact-section,.team-section{padding:var(--sec) var(--g)}
.project-journey{padding:var(--sec) var(--g) calc(var(--rad) + 8px)}
footer,.photo-credits{padding-left:var(--g);padding-right:var(--g)}
.photo-credits{display:flex;flex-wrap:wrap;align-items:center;gap:4px 12px}
.photo-credits .made-by{margin-left:auto;}
.photo-credits .made-by a{font-weight:600}
.functional-intro{padding:clamp(48px,5vw,80px) 0 clamp(48px,5vw,72px)}
.functional-intro h2,.zero-heading h2,.eco-intro h2,.format-intro h2,.journey-intro h2,.formula-manifest h2{font-size:clamp(48px,5.8vw,96px)}
.team-main h2{font-size:clamp(42px,5vw,80px)}
.formula-manifest{padding:var(--sec) clamp(24px,7%,110px)}
.formula-photo img,.future-photo img,.eco-photo-banner img{transform:translate3d(0,var(--py,0),0) scale(1.16);will-change:transform}
.eco-photo-banner{margin:clamp(48px,5vw,72px) calc(-1*var(--g)) 0;height:clamp(320px,40vw,600px)}
.eco-columns{margin-top:clamp(56px,6vw,88px)}
.format-table{margin-top:clamp(48px,5vw,72px)}
.zero-workspace{margin-top:clamp(48px,5vw,72px)}
.future-layout{padding-top:clamp(48px,5vw,72px)}
.journey-intro{margin-bottom:clamp(56px,6vw,96px)}
.journey-stage{top:calc(var(--hdr) + 24px)}
.stage-image{border-radius:20px}
.grass-heading{padding:clamp(28px,4vw,48px) 0 clamp(48px,5vw,72px)}
.grass-art{border-radius:24px}
.grass-art img{transform:translate(-50%,var(--py,0)) rotate(-16deg);animation:ibi-float 6s ease-in-out infinite}
@keyframes ibi-float{0%,100%{translate:0 0}50%{translate:0 -14px}}
.direction-panel{border-radius:24px}
.function-menu button[aria-selected=true]{border-radius:12px}
.zero-check{border-radius:24px}
.future-photo{border-radius:24px;overflow:hidden}
.team-section{grid-template-columns:minmax(0,.9fr) minmax(0,2.9fr)}
.contact-section h2{margin:clamp(48px,5vw,72px) 0;font-size:clamp(68px,9vw,150px)}
.contact-actions{margin:0 0 clamp(48px,5vw,64px);flex-wrap:wrap;gap:14px 16px}
.contact-actions>p{margin-left:12px}
.contact-brief,.contact-message,.zero-brief,#brief-next,.brief-submit,.login-submit,.contact-prepare{border-radius:999px}
.zero-brief{text-align:center}
.contact-message{padding:17px 24px;border:1px solid #28391d;background:transparent;color:#28391d;font-size:14px;transition:background .3s,color .3s}
.contact-message:hover{background:#28391d;color:#eef1e5}
.contact-brief{transition:background .3s}
.contact-brief:hover{background:#101611}

/* ---------- Legibility ---------- */
.section-index,.micro-label,.eyebrow{font-size:12px}
.direction-top,.direction-details dt,.chapter-kicker,.chapter-delivery>span,.stage-corner,.format-table article>span,.format-table b,.eco-columns article>span,.future-row>span,.product-art-caption,.case-spec dt,.retail-links>span,.contact-bottom>div span,.grass-top>p:last-child,.grass-heading>span,.can-caption span,.eco-photo-banner figcaption,.formula-photo>span,.functional-top>span:last-child,.future-header>span:last-child,.contact-top>span,.journey-close>span,.viewer-toolbar>span,.formula-principles b,.zero-method summary b,.function-menu button>span{font-size:11px!important;letter-spacing:.09em}
.concept-note,.zero-fineprint,.config-note,.format-note,.zero-distinction,.photo-credits{font-size:13px;line-height:1.75}
.source-link,.eco-bottom a{font-size:13px}
.direction-details dd,.chapter-delivery p,.future-row>p,.future-copy>p,.format-table p,.eco-columns p,.formula-principles>p{font-size:15px;line-height:1.75}
.direction-bottom>span{font-size:13px}
.journey-chapter li{font-size:12px;padding:6px 10px;border-radius:999px}
.brand-caption>span{font-size:9px}

/* ---------- Interactions ---------- */
.function-menu button{transition:color .3s,padding .45s var(--ease),background .3s}
.function-menu button:hover{color:#10281e;padding-left:10px}
.direction-panel{transition:background .6s var(--ease-io)}
.direction-panel.swap h3,.direction-panel.swap>p{animation:ibi-swap .6s var(--ease) both}
@keyframes ibi-swap{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.role-buttons button{border-radius:999px;transition:background .25s,color .25s,border-color .25s}
.finish-options span{border-radius:999px;transition:background .25s,color .25s}
.case-tabs button{transition:color .25s,border-color .25s}
.role-buttons button:hover{border-color:#26351f}
.stage-image img{transition:transform 1.2s var(--ease),filter 1s}
.zero-method details p{animation:ibi-swap .5s var(--ease) both}
.zero-method summary>span{transition:transform .35s var(--ease)}

/* ---------- Scroll reveals ---------- */
.js-anim [data-reveal]:not(.split){opacity:0;transform:translate3d(0,30px,0);transition:opacity .9s var(--ease),transform 1.1s var(--ease);transition-delay:var(--d,0s)}
.js-anim [data-reveal].in:not(.split){opacity:1;transform:none}
.js-anim h2.split .line,.js-anim h3.split .line{display:block;overflow:hidden;padding:0 .06em .12em;margin:0 -.06em -.12em}
.js-anim .split .line>span{display:inline-block;transform:translate3d(0,110%,0);transition:transform 1.15s var(--ease);transition-delay:calc(var(--i)*.08s + var(--d,0s))}
.js-anim .split.in .line>span{transform:none}
.js-anim .future-photo[data-reveal],.js-anim .eco-photo-banner[data-reveal],.js-anim .grass-art[data-reveal]{transform:none;clip-path:inset(12% 0 0 0 round 24px);transition:opacity .9s var(--ease),clip-path 1.4s var(--ease)}
.js-anim .future-photo.in,.js-anim .eco-photo-banner.in,.js-anim .grass-art.in{clip-path:inset(0 0 0 0 round 24px)}
.js-anim .eco-photo-banner.in{clip-path:inset(0 0 0 0)}

/* ---------- Product studio ---------- */
.design-studio{background:#e6e9e0;color:var(--ink2)}
.studio-intro{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:8%;align-items:end;margin-bottom:clamp(40px,5vw,72px)}
.studio-intro h2{font:500 clamp(48px,5.8vw,96px)/1 var(--display);letter-spacing:-.065em;margin-top:24px}
.studio-intro>p{font-size:17px;line-height:1.75;color:#5e6b57;max-width:440px}
.studio-app{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.12fr);gap:clamp(12px,1.6vw,24px);align-items:stretch}
.studio-panel{background:#f7f7f2;border-radius:28px;padding:clamp(24px,3vw,44px);display:flex;flex-direction:column;min-height:660px;box-shadow:0 1px 0 #fff inset,0 30px 60px -40px #1c2a1a40}
.studio-stepper{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:40px}
.studio-stepper button{border:0;background:none;text-align:left;padding:14px 0 0;border-top:2px solid #d3d9ca;font:500 14px/1.3 var(--sans);color:#7a8670;display:flex;flex-direction:column;gap:4px;transition:border-color .4s,color .3s}
.studio-stepper button span{font-size:11px;letter-spacing:.08em}
.studio-stepper button.done{border-color:#8aa564;color:#3e5a2c}
.studio-stepper button[aria-selected=true]{border-color:var(--ink2);color:var(--ink2)}
.studio-panes{flex:1}
.studio-pane.enter{animation:ibi-swap .55s var(--ease) both}
.pane-q{display:block;font:500 clamp(20px,1.7vw,24px)/1.3 var(--display);letter-spacing:-.035em;margin:0 0 16px;color:var(--ink2);padding:0}
.studio-pane>*+.pane-q,.studio-pane>fieldset+fieldset{margin-top:36px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid #c5ccba;background:transparent;border-radius:999px;padding:11px 18px;font-size:14px;line-height:1.2;color:var(--ink2);transition:background .25s,color .25s,border-color .25s,transform .3s var(--ease)}
.chip:hover{border-color:var(--ink2)}
.chip:active{transform:scale(.97)}
.chip[aria-pressed=true]{background:var(--ink2);color:#f3f4ec;border-color:var(--ink2)}
.style-chip{display:inline-flex;align-items:center;gap:12px;border-radius:16px;padding:10px 18px 10px 10px}
.sc{position:relative;width:28px;height:44px;border-radius:7px;background:#dfe4d6;overflow:hidden;flex:none}
.chip[aria-pressed=true] .sc{background:#3a4a36}
.sc::after{content:'';position:absolute;background:#8aa564}
.sc-pion::after{left:4px;top:0;bottom:0;width:10px}
.sc-monolit::after{left:50%;top:40%;width:18px;height:18px;border-radius:50%;transform:translate(-50%,-50%)}
.sc-minimal::after{left:0;right:0;top:50%;height:3px}
.pane-input{display:block;width:100%;border:0;border-bottom:1px solid #9aa78c;border-radius:0;background:transparent;padding:12px 0;font:500 20px/1.3 var(--sans);color:var(--ink2)}
.pane-input:focus{outline:none;border-bottom-color:var(--ink2)}
.pane-input-xl{font:800 clamp(28px,3vw,40px)/1.1 var(--display);letter-spacing:-.045em;text-transform:uppercase}
.studio-panel .product-fit{margin-top:20px;font-size:14px;line-height:1.7;padding:14px 16px;background:#e9eee0;border-radius:14px;color:#334f2a}
.studio-panel .product-fit.attention{background:#f4e6dc;color:#844c2c}
.studio-panel fieldset{border:0;margin:0;padding:0}
.studio-panel .palette-options{display:flex;flex-wrap:wrap;gap:10px 22px}
.studio-panel .palette-options button{margin:0;padding:6px 0;font-size:14px}
.studio-panel .palette-options i{width:30px;height:30px}
.studio-panel .finish-options{display:flex;gap:8px}
.studio-panel .finish-options label{margin:0}
.studio-panel .finish-options span{padding:11px 20px;font-size:14px}
.studio-nav{display:flex;align-items:center;gap:16px;border-top:1px solid #dde2d4;padding-top:22px;margin-top:36px}
.studio-nav #studio-prev{border:0;background:none;padding:12px 0;font-size:14px}
.studio-nav #studio-prev[hidden]{display:none}
#studio-count{font-size:12px;letter-spacing:.08em;color:#7a8670;margin-right:auto}
.studio-nav #studio-prev:not([hidden])+#studio-count{margin-left:auto;margin-right:auto}
.studio-next{background:var(--ink2);color:#f3f4ec;border:0;border-radius:999px;padding:15px 26px;font-size:14px;transition:background .3s,transform .3s var(--ease)}
.studio-next:hover{background:#2c3f24}
.design-studio .studio-scene{border:0;border-radius:28px;overflow:hidden;min-height:660px;background:radial-gradient(ellipse 70% 60% at 50% 42%,color-mix(in oklab,var(--stage-b,#d7ec9b) 45%,#fbfbf6),color-mix(in oklab,var(--stage-a,#193b32) 22%,#e3e7da) 80%)}
.design-studio #can-viewer{flex:1;height:auto;min-height:540px}
.design-studio .viewer-top{color:var(--ink2);font-size:12px}
.design-studio .viewer-toolbar{border-top:1px solid #0000000f;background:#ffffff40;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.design-studio .viewer-toolbar>div button{border-radius:999px;border-color:#18221a40;transition:background .25s,color .25s}
.design-studio .viewer-toolbar>div button:hover{background:var(--ink2);color:#f2f3eb}
/* result card */
.studio-result{margin-top:clamp(12px,1.6vw,24px);display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);background:#f7f7f2;border-radius:28px;overflow:hidden;opacity:0;transform:translateY(40px);transition:opacity .9s var(--ease),transform 1.1s var(--ease)}
.studio-result[hidden]{display:none}
.studio-result.in{opacity:1;transform:none}
.studio-result:focus{outline:none}
.result-visual{position:relative;display:grid;place-items:center;min-height:600px;padding:32px;background:radial-gradient(ellipse at 50% 40%,color-mix(in oklab,var(--r-b,#d7ec9b) 35%,var(--r-a,#193b32)),var(--r-a,#193b32) 75%)}
.result-visual img{max-height:600px;width:100%;height:100%;object-fit:contain}
.result-stamp{position:absolute;left:28px;bottom:24px;font-size:11px;letter-spacing:.1em;color:#fff}
.result-body{padding:clamp(28px,4vw,60px)}
#result-name{font:800 clamp(44px,5vw,80px)/.95 var(--display);letter-spacing:-.06em;margin:20px 0 12px;overflow-wrap:anywhere}
.result-label{font-size:13px;letter-spacing:.08em;color:#6b7a60}
.result-spec{display:grid;grid-template-columns:1fr 1fr;gap:0 32px;margin:32px 0}
.result-spec>div{border-top:1px solid #dde2d4;padding:14px 0}
.result-spec dt{font-size:11px;letter-spacing:.09em;color:#6b7a60}
.result-spec dd{font-size:15px;line-height:1.5;margin-top:6px}
.result-cols{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.result-cols span{font-size:11px;letter-spacing:.09em;color:#6b7a60}
.result-cols p{font-size:14px;line-height:1.75;color:#4b5845;margin-top:8px}
.result-fit{margin-top:24px;padding:14px 16px;background:#e9eee0;border-radius:14px;font-size:14px;line-height:1.7;color:#334f2a}
.result-next{list-style:none;padding:0;margin:28px 0;display:flex;flex-wrap:wrap;gap:8px}
.result-next li{border:1px solid #cdd3c3;border-radius:999px;padding:8px 14px;font-size:13px}
.result-next b{font-weight:600;margin-right:8px;color:#7f9a5b}
.result-actions{display:flex;flex-wrap:wrap;gap:10px}
.result-actions button{border:1px solid var(--ink2);background:transparent;border-radius:999px;padding:15px 22px;font-size:14px;transition:background .25s,color .25s}
.result-actions button:hover{background:var(--ink2);color:#f3f4ec}
.result-actions .result-primary{background:var(--ink2);color:#f3f4ec}
.result-actions .result-primary:hover{background:#2c3f24}
.studio-result .studio-disclaimer{margin-top:20px;font-size:12px;line-height:1.7;color:#74806a}

/* ---------- Dialogs ---------- */
dialog{border-radius:22px}
dialog[open]{animation:ibi-dlg-in .5s var(--ease)}
dialog[open]::backdrop{animation:ibi-fade .4s ease}
dialog.is-closing{animation:ibi-dlg-out .26s ease forwards}
dialog.is-closing::backdrop{animation:ibi-fade .26s ease reverse forwards}
@keyframes ibi-dlg-in{from{opacity:0;transform:translateY(24px) scale(.98)}to{opacity:1;transform:none}}
@keyframes ibi-dlg-out{to{opacity:0;transform:translateY(12px) scale(.985)}}
@keyframes ibi-fade{from{opacity:0}to{opacity:1}}
#login{width:460px}
#login h2{font-size:48px}
.login-description{margin:18px 0 6px}
.form-status{font-size:13px;line-height:1.6;margin-top:14px;min-height:1.6em}
.form-status.is-error{color:#a3322a}
.form-status.is-ok{color:#2f5d22}
.form-status a{text-decoration:underline;text-underline-offset:3px}
#login-status.is-error{display:flex;gap:10px;align-items:center;padding:11px 14px;background:#f3dfd9;border-left:2px solid #a3322a;border-radius:0 10px 10px 0}
.shake{animation:ibi-shake .45s var(--ease-io)}
@keyframes ibi-shake{10%,90%{transform:translateX(-2px)}20%,80%{transform:translateX(4px)}30%,50%,70%{transform:translateX(-7px)}40%,60%{transform:translateX(7px)}}
.is-loading{position:relative;color:transparent!important;pointer-events:none}
.is-loading::after{content:'';position:absolute;left:50%;top:50%;width:18px;height:18px;margin:-9px 0 0 -9px;border:2px solid #f1f3e8;border-right-color:transparent;border-radius:50%;animation:ibi-spin .7s linear infinite}
@keyframes ibi-spin{to{transform:rotate(360deg)}}
.login-submit,.contact-prepare,#brief-next,.brief-submit{transition:background .25s}
.brief-submit{margin-left:auto;background:#29391f;color:#f1f3e8;padding:13px 23px;border:0;font-size:14px}
.brief-submit[hidden]{display:none}
.brief-submit:hover,#brief-next:hover,.contact-prepare:hover{background:#101611}
.brief-contact{margin-top:18px}
.brief-contact .contact-form-pair{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.brief-contact label{margin-top:14px}
#brief-summary{max-height:180px;border-radius:12px}
.brief-choice,.brief-services label{border-radius:12px}
.brief-extra{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px 20px;margin-top:10px;font-size:12px;color:#6e7b5e}
.brief-extra a{text-decoration:underline;text-underline-offset:3px}
#brief-dialog #brief-download{margin:0;padding:0;font-size:12px;color:#6e7b5e}
.is-sent .brief-contact,.is-sent .brief-extra,.is-sent #brief-summary,.is-sent .brief-ready{opacity:.45;pointer-events:none}
form.is-sent .contact-prepare{opacity:.5}
#zero-contact input,#zero-contact textarea{border-radius:10px}

/* ---------- Tablet ---------- */
@media(max-width:1100px){
  :root{--hdr:76px}
  .site-header .wordmark{font-size:50px}
  .team-section{grid-template-columns:1fr;gap:36px}
  .team-section .section-rail{flex-direction:row;justify-content:space-between}
  .studio-app{grid-template-columns:1fr}
  .design-studio .studio-scene{order:-1;min-height:0}
  .design-studio #can-viewer{flex:0 0 480px;min-height:480px}
  .studio-panel{min-height:0}
  .studio-result{grid-template-columns:1fr}
  .result-visual{min-height:440px}
  .result-visual img{max-height:440px}
}
@media(min-width:761px) and (max-width:1100px){
  .desktop-nav{gap:16px}.desktop-nav a{font-size:13px}
  .journey-chapter{min-height:480px}
  .function-explorer{grid-template-columns:minmax(0,.85fr) minmax(0,1.4fr)}
  .photo-side{display:none}
}

/* ---------- Mobile ---------- */
@media(max-width:760px){
  :root{--g:22px;--sec:80px;--hdr:66px;--rad:22px}
  html body .site-header,html body .site-header.is-compact{height:var(--hdr)}
  .site-header .brand{display:flex;align-items:center}
  .site-header .wordmark,.site-header.is-compact .wordmark{font-size:40px}
  .site-header .brand-caption{display:none}
  .client-button{font-size:12px;padding:10px 14px}
  .menu-button{width:44px;height:44px;padding:0 7px}
  .section-dock{display:none}
  /* hero */
  .hero.hero{min-height:0;padding:calc(var(--hdr) + 20px) var(--g) 0}
  .hero .hero-location{display:none}
  .hero .hero-topline .eyebrow{font-size:10px!important}
  .hero-stage{flex:none;min-height:0;height:min(142vw,640px);margin:18px 0 0}
  .hero h1.hero-title{font-size:clamp(62px,19.6vw,150px)}
  .hero .hero-visual{inset:12% -6% 8%}
  .hero-glow{width:78vw}
  .hero-foot{grid-template-columns:1fr;gap:24px;padding:28px 0 36px}
  .hero-tagline{justify-self:start;text-align:left;order:-1;font-size:28px}
  .hero .hero-bottom-copy p{font-size:15px}
  .hero .hero-baseline{height:60px}
  .hero .hero-baseline>span:first-child{display:none}
  .hero .hero-baseline a{font-size:13px}
  /* photo story */
  .photo-hero.is-scroll{height:300svh}
  .photo-copy{left:var(--g);right:var(--g);bottom:150px}
  .photo-copy h1,.photo-copy h2{font-size:clamp(44px,12.4vw,66px);line-height:1}
  .photo-copy>p:not(.photo-kicker){font-size:15px;margin:20px 0 12px}
  .photo-kicker{font-size:10px}
  .photo-controls{left:var(--g);right:var(--g);bottom:24px;gap:16px}
  .photo-pagination{gap:14px}
  .photo-pagination button{font-size:11px;padding:12px 0 6px}
  .photo-arrows button{width:44px;height:44px}
  .photo-intro-line{padding:26px var(--g)}
  .photo-intro-line p{font-size:17px}
  /* directions */
  .functional-intro{padding:32px 0 36px}
  .functional-intro h2,.zero-heading h2,.eco-intro h2,.format-intro h2,.journey-intro h2,.formula-manifest h2,.studio-intro h2{font-size:clamp(40px,11.4vw,52px)}
  .function-menu{display:flex;flex-direction:row;overflow-x:auto;gap:8px;margin:0 calc(-1*var(--g));padding:0 var(--g) 6px;scroll-snap-type:x mandatory;scrollbar-width:none}
  .function-menu::-webkit-scrollbar{display:none}
  .function-menu button,.function-menu button:last-child,.function-menu button:nth-last-child(2){flex:0 0 auto;border:1px solid #bdc5b7;border-radius:40px;padding:11px 16px;font-size:14px;scroll-snap-align:start;white-space:nowrap}
  .function-menu button[aria-selected=true]{padding-left:16px;background:#193b32;color:#f0f1e8;border-color:#193b32;border-radius:40px}
  .function-menu button>b{display:none}
  .direction-panel{min-height:0;padding:28px 22px}
  .direction-panel h3{font-size:36px;margin:26px 0 18px}
  .direction-panel>p{font-size:15px}
  .direction-details dd{font-size:14px}
  .direction-top{flex-direction:column;gap:8px}
  /* formula */
  .formula-photo{min-height:360px}
  .formula-manifest{padding:56px var(--g) 80px}
  .formula-manifest h2{margin:26px 0 22px}
  .formula-principles>p{gap:16px}
  /* zero */
  .zero-check{padding:24px 20px}
  .zero-method details p{margin-left:0;font-size:15px}
  #zero-result>p{font-size:13px}
  /* beauty */
  .future-photo{min-height:400px;margin:0}
  .future-photo figcaption{left:22px}
  /* eco */
  .eco-photo-banner{height:300px;margin:32px calc(-1*var(--g)) 0}
  .eco-photo-banner figcaption{right:var(--g)}
  /* formats */
  .format-table article{padding:26px 0}
  /* studio */
  .studio-intro{grid-template-columns:1fr;gap:20px}
  .studio-intro>p{font-size:15px}
  .design-studio .studio-scene{position:sticky;top:8px;z-index:5;border-radius:22px;box-shadow:0 20px 40px -24px #1c2a1a55}
  .design-studio #can-viewer{flex:0 0 min(62vw,300px);min-height:0;height:min(62vw,300px)}
  .design-studio .viewer-top{top:12px;left:16px;right:16px;font-size:10px}
  .design-studio .viewer-toolbar{padding:8px 12px;gap:10px}
  .design-studio .viewer-toolbar>div button{min-width:40px;width:40px;height:40px}
  .design-studio .viewer-toolbar button{min-height:40px}
  .studio-panel{border-radius:22px;padding:24px 20px}
  .studio-stepper{gap:6px;margin-bottom:28px}
  .studio-stepper button{font-size:12px}
  .chip{padding:11px 15px;font-size:13px}
  .studio-nav{position:sticky;bottom:0;background:#f7f7f2;margin:28px -20px -24px;padding:14px 20px 18px;border-radius:0 0 22px 22px}
  .result-visual{min-height:360px}
  .result-visual img{max-height:360px}
  .result-spec,.result-cols{grid-template-columns:1fr;gap:0}
  .result-cols{gap:20px}
  .result-actions button{width:100%}
  /* journey */
  .journey-stage{position:relative;top:auto}
  .journey-chapter{padding:30px 0}
  .journey-chapter h3{font-size:29px}
  .journey-close{padding:28px 0 60px}
  .journey-close button{font-size:15px;padding-top:14px}
  /* grass */
  .grass-heading{flex-direction:column;align-items:flex-start;gap:14px;padding:24px 0 30px}
  .grass-heading h2{font-size:clamp(52px,15.5vw,80px)}
  .grass-art{height:420px}
  .grass-copy h3{font-size:clamp(32px,9vw,39px)}
  .case-tabs{gap:22px;overflow-x:auto}
  .case-tabs button{padding:12px 0;white-space:nowrap}
  .retail-links{gap:14px 22px}
  .retail-links a{font-size:14px;padding:4px 0}
  /* team */
  .team-section .section-rail{flex-direction:column;gap:10px}
  .team-main h2{font-size:clamp(34px,9.5vw,40px)}
  .role-buttons button{padding:11px 14px;font-size:13px}
  /* contact */
  .contact-section h2{font-size:clamp(50px,14vw,62px);margin:36px 0;padding-right:62px}
  .contact-arrow{width:56px;height:56px;font-size:40px;top:auto;bottom:4px}
  .contact-actions{display:flex;flex-direction:column;align-items:stretch}
  .contact-actions>p{margin:6px 0 0}
  .contact-message{width:100%}
  .contact-bottom{grid-template-columns:1fr 1fr;gap:28px 20px}
  .email-link{font-size:24px}
  .contact-bottom>div a{padding:4px 0;font-size:15px}
  footer{padding:32px var(--g)}
  .footer-brand .wordmark{font-size:72px}
  /* dialogs */
  dialog,#brief-dialog,#zero-contact,#login{width:auto;max-width:calc(100% - 20px);padding:28px 22px;max-height:calc(100dvh - 20px)}
  #login h2{font-size:40px}
  .brief-contact .contact-form-pair{grid-template-columns:1fr;gap:0}
  .brief-navigation{position:sticky;bottom:-28px;background:#f2f2e9;margin:24px -22px -28px;padding:14px 22px 20px;border-top:1px solid #d6dccb}
  input,select,textarea{font-size:16px!important}
  .pane-input-xl{font-size:28px!important}
}
@media(max-width:370px){
  .client-button{font-size:11px;padding:9px 11px}
}

/* ---------- Reduced motion ---------- */
@media(prefers-reduced-motion:reduce){
  .grass-art img{animation:none}
  .hero h1.hero-title .ht-1,.hero h1.hero-title .ht-2{transform:none}
}