/* Hallmark · v2.0.0 · theme: coral (locked design.md) · genre: modern-minimal · hero: Stage · signature: sales handoff conversation · material: product workflow demo · audience: sales teams and group admins */
/* Hallmark · pre-emit critique: P4 H4 E4 S4 R5 V4 · weakest: S; use documented handoff and group reporting behavior instead of general AI claims */
:root{--paper:#f4f1ec;--white:#fffefa;--ink:#292b27;--muted:#606259;--green:#315e42;--hover:#244b33;--line:#dcd8d0;--soft:#e7ebe3;--dark:#253d2e;--pale:#dce5d9;--clear:transparent;--font-body:"PingFang SC","Microsoft YaHei",system-ui,sans-serif;--font-display:var(--font-body);--space-xs:8px;--space-sm:12px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--space-3xl:64px;--space-4xl:96px;--space-5xl:128px;--space-zero:0;--shadow:0 24px 70px #263d2e12}
*{box-sizing:border-box}html{overflow-x:clip;scroll-behavior:smooth;scroll-padding-top:var(--space-lg)}body{margin:var(--space-zero);overflow-x:clip;background:var(--paper);color:var(--ink);font:16px/1.7 var(--font-body)}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a,summary,select,textarea{touch-action:manipulation}a:focus-visible,button:focus-visible,summary:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--green);outline-offset:4px}button{cursor:pointer}a:hover{text-decoration:underline;text-underline-offset:5px}h1,h2,h3,p{margin:var(--space-zero)}h1,h2,h3{font-family:var(--font-display);overflow-wrap:break-word;min-width:0;font-weight:600}p{max-width:65ch}h1{font-size:clamp(36px,4.2vw,60px);line-height:1.25;letter-spacing:-.045em}h2{font-size:clamp(32px,3.5vw,48px);line-height:1.3;letter-spacing:-.035em}h3{font-size:30px;line-height:1.45}.container{width:calc(100% - 96px);max-width:1280px;margin-inline:auto}header{min-height:100px;display:flex;align-items:center;gap:var(--space-xl);border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:var(--space-sm);white-space:nowrap;font-size:22px;font-weight:600}.brand b{font-size:17px;font-weight:500;margin-left:var(--space-xs)}nav{display:flex;gap:var(--space-xl);margin-left:auto;font-size:14px}.nav-action{font-size:14px;border-bottom:1px solid var(--ink);margin-left:var(--space-xl)}.hero{min-height:690px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--space-3xl);align-items:center;padding-block:var(--space-3xl)}.lead{font-size:18px;color:var(--muted);margin-top:var(--space-lg);max-width:28em}.actions{display:flex;align-items:center;flex-wrap:wrap;gap:var(--space-lg);margin-top:var(--space-xl)}.btn,.quiet{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:var(--space-sm) var(--space-lg);border:1px solid var(--green);border-radius:7px;background:var(--green);color:var(--white);font-size:15px}.btn:hover{background:var(--hover);text-decoration:none}.btn:active,.quiet:active{transform:translateY(1px)}.quiet{background:var(--clear);color:var(--green)}.text-link{font-size:15px;border-bottom:1px solid var(--line)}.demo{background:var(--white);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);transform:rotate(-1deg)}.demo-head,.demo-foot{display:flex;justify-content:space-between;gap:var(--space-md);padding:var(--space-lg);font-size:13px}.demo-head{border-bottom:1px solid var(--line)}.demo-head strong{font-size:16px}.demo-head span,.who,.demo-foot{color:var(--muted)}.conversation{padding:var(--space-xl)}.who{font-size:13px}.message{font-size:23px;line-height:1.6;margin-top:var(--space-sm)}.handoff{display:flex;align-items:center;gap:var(--space-md);margin-block:var(--space-xl);color:var(--green);font-size:14px}.handoff span:not(.connector){border:1px solid var(--line);padding:var(--space-xs) var(--space-md);border-radius:7px}.connector{height:1px;flex:1;background:var(--line);position:relative}.connector:after{content:"";position:absolute;right:0;top:-3px;width:6px;height:6px;border-right:1px solid var(--green);border-top:1px solid var(--green);transform:rotate(45deg)}.reply{font-size:17px;margin-bottom:var(--space-lg)}.receipt{display:flex;justify-content:space-between;gap:var(--space-md);padding-block:var(--space-sm);border-top:1px solid var(--line);font-size:14px}.receipt span{color:var(--muted)}.receipt strong{font-weight:500}.demo-foot{background:var(--soft);border-radius:0 0 10px 10px}.scenes{background:var(--white);padding-block:var(--space-4xl)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:var(--space-xl);margin-bottom:var(--space-2xl)}.section-head>p{color:var(--muted)}.scene-options{display:flex;gap:var(--space-xl);border-bottom:1px solid var(--line);margin-bottom:var(--space-2xl)}.scene-options button{border:0;border-bottom:3px solid var(--clear);background:var(--clear);padding:var(--space-md) var(--space-zero);color:var(--muted);min-height:48px}.scene-options button[aria-pressed=true]{color:var(--green);border-bottom-color:var(--green)}.scene-panel{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:var(--space-3xl)}.scene-panel>div>p{margin-block:var(--space-lg);max-width:28em;color:var(--muted)}[hidden]{display:none!important}.workflow{list-style:none;margin:var(--space-zero);padding:var(--space-zero)}.workflow li{display:flex;gap:var(--space-xl);padding-block:var(--space-lg);border-top:1px solid var(--line)}.workflow li:first-child{padding-top:var(--space-zero);border:0}.workflow li>span{font-size:14px;color:var(--green);padding-top:var(--space-xs);white-space:nowrap}.workflow strong{font-size:20px;font-weight:500}.workflow p{font-size:15px;color:var(--muted);margin-top:var(--space-xs)}.report{margin:var(--space-zero)}.report>div{padding-block:var(--space-md);border-bottom:1px solid var(--line)}.report dt{font-weight:600}.report dd{margin:var(--space-xs) var(--space-zero);color:var(--muted)}.team{padding-block:var(--space-5xl)}.roles{margin:var(--space-zero)}.roles>div{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.5fr) auto;gap:var(--space-xl);align-items:center;border-top:1px solid var(--line);padding-block:var(--space-xl)}.roles dt{font-size:24px}.roles dd{margin:var(--space-zero);color:var(--muted)}.roles span{font-size:13px;color:var(--green)}.control{background:var(--dark);color:var(--white);padding-block:var(--space-4xl)}.control-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-3xl)}.control p{color:var(--pale)}.control ul{padding-left:var(--space-lg);margin-top:var(--space-xl);line-height:2.4}.faq{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:var(--space-3xl);padding-block:var(--space-5xl)}details{border-bottom:1px solid var(--line);padding-block:var(--space-lg)}details:first-child{padding-top:var(--space-zero)}summary{font-size:18px;cursor:pointer;min-height:44px}details p{font-size:16px;color:var(--muted);padding:var(--space-sm) var(--space-zero) var(--space-lg)}.start{background:var(--soft);padding-block:var(--space-4xl)}.start-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-3xl)}.start h2+p{margin-top:var(--space-lg);color:var(--muted)}label{display:block;font-size:14px;margin-bottom:var(--space-xs)}select,textarea{display:block;width:100%;border:1px solid var(--line);border-radius:7px;background:var(--white);color:var(--ink);padding:var(--space-sm);margin-bottom:var(--space-lg)}textarea{resize:vertical}select{min-height:48px}.note{font-size:13px!important;color:var(--muted);margin-top:var(--space-sm)}#result{margin-top:var(--space-xl);border-top:1px solid var(--line);padding-top:var(--space-lg)}#copy-status{font-size:14px;margin-top:var(--space-sm)}footer{padding-block:var(--space-3xl);display:grid;grid-template-columns:1fr auto;gap:var(--space-lg)}footer p,footer small{color:var(--muted);font-size:14px}footer small{grid-column:2;grid-row:2}.skip{position:absolute;top:-100px;left:var(--space-md);padding:var(--space-sm);background:var(--white);z-index:10}.skip:focus{top:var(--space-md)}@media(max-width:1000px){.container{width:calc(100% - 48px)}header{gap:var(--space-md)}nav{gap:var(--space-md)}.nav-action{display:none}.hero{gap:var(--space-xl)}.brand b{display:none}.actions{align-items:start;flex-direction:column}.conversation{padding:var(--space-lg)}.message{font-size:20px}}@media(max-width:700px){header{min-height:80px}.brand{font-size:20px}nav{font-size:12px;gap:var(--space-sm)}nav a:last-child{display:none}.hero{grid-template-columns:minmax(0,1fr);min-height:0;padding-block:var(--space-2xl);gap:var(--space-2xl)}.actions{flex-direction:row;align-items:center}.demo{transform:none}.section-head{display:block}.section-head>p{margin-top:var(--space-lg)}.scene-panel,.control-grid,.faq,.start-grid{grid-template-columns:minmax(0,1fr);gap:var(--space-xl)}.scenes,.team,.faq,.control,.start{padding-block:var(--space-3xl)}.roles>div{grid-template-columns:minmax(0,1fr) auto;gap:var(--space-sm)}.roles dd{grid-row:2;grid-column:1/-1}.roles span{grid-column:2;grid-row:1}.workflow li{gap:var(--space-md)}footer{grid-template-columns:minmax(0,1fr)}footer small{grid-column:auto;grid-row:auto}.demo-head{padding:var(--space-md)}.scene-options{gap:var(--space-lg)}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

h1,h2,h3{text-wrap:balance}.btn:disabled,.quiet:disabled{opacity:.55;cursor:not-allowed}.demo{box-shadow:none}.roles>div{column-gap:var(--space-3xl)}

.screenshots{padding-block:var(--space-4xl)}.shot-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-2xl)}.scene-shot{margin:var(--space-zero);min-width:0}.shot-open{display:block;border:1px solid var(--line);border-radius:10px;overflow:clip;background:var(--white);cursor:zoom-in}.shot-open:hover{outline:2px solid var(--green);outline-offset:3px}.shot-open img{width:100%;height:auto;display:block}.scene-shot figcaption{padding-top:var(--space-lg)}.scene-shot h3{font-size:22px}.scene-shot p{font-size:15px;color:var(--muted);margin-top:var(--space-xs)}#shot-dialog{width:calc(100% - 48px);max-width:1500px;max-height:94dvh;border:1px solid var(--line);border-radius:10px;background:var(--white);color:var(--ink);padding:var(--space-lg)}#shot-dialog::backdrop{background:var(--dark);opacity:.85}.shot-toolbar{display:flex;justify-content:space-between;align-items:center;gap:var(--space-lg);margin-bottom:var(--space-md)}#shot-full{width:100%;height:auto;display:block}@media(max-width:700px){.shot-grid{grid-template-columns:minmax(0,1fr);gap:var(--space-xl)}.screenshots{padding-block:var(--space-3xl)}#shot-dialog{width:calc(100% - 24px);padding:var(--space-sm)}}

.solutions{padding-block:var(--space-4xl)}.solution-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-2xl) var(--space-3xl)}.solution-list article{border-top:1px solid var(--line);padding-top:var(--space-lg)}.solution-list h3{font-size:25px}.solution-list p{margin-block:var(--space-md);color:var(--muted)}.solution-list span{font-size:14px;color:var(--green)}.custom-agent{padding-block:var(--space-4xl);background:var(--white)}.custom-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:var(--space-3xl)}.agent-plan{border-left:1px solid var(--line);padding-left:var(--space-3xl)}.agent-plan h3{font-size:26px}.agent-plan dl{margin-block:var(--space-lg)}.agent-plan dl>div{display:grid;grid-template-columns:100px minmax(0,1fr);gap:var(--space-md);padding-block:var(--space-md);border-bottom:1px solid var(--line)}.agent-plan dt{color:var(--muted);font-size:14px}.agent-plan dd{margin:var(--space-zero)}.custom-notes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-3xl);margin-top:var(--space-2xl);padding-top:var(--space-xl);border-top:1px solid var(--line);color:var(--muted);font-size:15px}.custom-notes strong{color:var(--ink)}@media(max-width:700px){.solution-list,.custom-grid,.custom-notes{grid-template-columns:minmax(0,1fr);gap:var(--space-xl)}.agent-plan{border-left:0;border-top:1px solid var(--line);padding:var(--space-xl) var(--space-zero) var(--space-zero)}.solutions,.custom-agent{padding-block:var(--space-3xl)}}

.platform-section{padding-block:var(--space-4xl);background:var(--soft)}.platform-flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--space-xl);align-items:center}.platform-flow h3{font-size:23px}.platform-inputs>div{padding-block:var(--space-lg);border-top:1px solid var(--line)}.platform-inputs p{color:var(--green);margin-block:var(--space-xs)}.platform-inputs small{display:block;color:var(--muted);font-size:14px}.platform-center{background:var(--white);padding:var(--space-xl);border:1px solid var(--line);border-radius:10px}.platform-center p{margin-top:var(--space-lg);line-height:2.2}.platform-outputs{padding-left:var(--space-lg)}.platform-outputs ul{padding-left:var(--space-lg);line-height:2.4}.platform-section>.container>.note{margin-top:var(--space-xl)}select:disabled{opacity:.6;cursor:not-allowed}@media(max-width:700px){.platform-flow{grid-template-columns:minmax(0,1fr)}.platform-outputs{padding-left:var(--space-zero)}.platform-section{padding-block:var(--space-3xl)}}

#brief input{display:block;width:100%;min-height:48px;border:1px solid var(--line);border-radius:7px;background:var(--white);color:var(--ink);padding:var(--space-sm);margin-bottom:var(--space-lg)}#brief input:focus-visible{outline:3px solid var(--green);outline-offset:4px}#brief .btn{margin-top:var(--space-lg)}#submit-status{margin-top:var(--space-md);color:var(--green);font-size:15px}

/* Compact consultation section */
.start{padding-block:var(--space-2xl)}.start-grid{grid-template-columns:minmax(0,.8fr) minmax(0,1.4fr);gap:var(--space-2xl);align-items:start}.start h2{font-size:clamp(28px,2.6vw,36px);line-height:1.35}.start h2+p{margin-top:var(--space-md);font-size:16px}.start-grid>div>.note{margin-top:var(--space-sm);max-width:26em}.contact-fields{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.8fr) minmax(0,1.3fr);gap:var(--space-md)}#brief textarea{margin-bottom:var(--space-md)}#brief label{margin-bottom:var(--space-xs)}#brief .contact-fields input,#brief .contact-fields select{margin-bottom:var(--space-zero);min-height:44px}#brief .btn{margin-top:var(--space-md);min-height:44px}#submit-status:empty{display:none}@media(max-width:700px){.start-grid{grid-template-columns:minmax(0,1fr);gap:var(--space-lg)}.start{padding-block:var(--space-xl)}.contact-fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--space-sm)}.contact-detail{grid-column:1/-1}.start-grid>div>.note{max-width:none}}

/* Dense enquiry layout: one column, no empty heading rail. */
.start{padding-block:var(--space-lg)}.start-grid{display:block}.start h2{font-size:26px;line-height:1.3}.start h2+p{margin-top:var(--space-xs);font-size:14px;max-width:none}.start #brief{margin-top:var(--space-md)}#brief textarea{min-height:72px;padding:var(--space-xs) var(--space-sm);margin-bottom:var(--space-sm)}#brief label{font-size:13px;margin-bottom:var(--space-xs)}.contact-fields{grid-template-columns:minmax(0,1fr) minmax(0,.7fr) minmax(0,1.5fr);gap:var(--space-sm)}#brief .contact-fields input,#brief .contact-fields select{min-height:40px;padding:var(--space-xs) var(--space-sm)}#brief .btn{margin-top:var(--space-sm);min-height:40px;padding:var(--space-xs) var(--space-lg)}#brief #contact-help{display:inline-block;margin-right:var(--space-lg);margin-top:var(--space-sm)}.faq{padding-bottom:var(--space-xl)}footer.container{padding-block:var(--space-lg);gap:var(--space-sm)}@media(max-width:700px){.start h2{font-size:24px}.contact-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.contact-detail{grid-column:1/-1}#brief #contact-help{display:block;margin-right:var(--space-zero)}}

/* Form fields stay compact even in narrow panels. */
#brief .contact-fields{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px 16px}#brief .contact-detail{grid-column:1/-1}#brief .contact-fields>div{min-width:0}#brief input,#brief select,#brief textarea{font-size:16px;line-height:1.45}#brief #context{height:88px;min-height:72px;margin-bottom:12px;padding:10px 12px}#brief .contact-fields input,#brief .contact-fields select{height:42px;min-height:42px;margin:0;padding:8px 12px}#brief label{font-size:14px;line-height:1.4;margin-bottom:6px}#brief #contact-help{display:block;font-size:12px!important;line-height:1.5;margin:10px 0 0}#brief .btn{margin-top:12px;height:42px;min-height:42px;padding:8px 20px;font-size:14px}#brief{max-width:900px}@media(min-width:1100px){#brief .contact-fields{grid-template-columns:minmax(0,1fr) minmax(0,.8fr) minmax(0,1.4fr)}#brief .contact-detail{grid-column:auto}}

/* Bounded two-column enquiry form. */
.start .start-grid{max-width:920px}.start #brief{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:12px 20px;max-width:none;margin-top:16px}.requirement-field{min-width:0}#brief #context{height:122px;min-height:122px;margin:0}#brief .contact-fields{grid-template-columns:minmax(0,1fr) minmax(0,.8fr);gap:10px 12px}#brief .contact-detail{grid-column:1/-1}#brief .contact-fields input,#brief .contact-fields select{height:38px;min-height:38px;font-size:14px;padding:8px 10px}.form-bottom{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px 16px}#brief #contact-help{margin:0}#brief .btn{margin:0;min-height:38px;height:38px}#submit-status{flex-basis:100%;margin:0}.start h2{font-size:24px}.start h2+p{margin-top:4px}.start{padding-block:24px}@media(max-width:580px){.start #brief{grid-template-columns:minmax(0,1fr);gap:12px}#brief #context{height:80px;min-height:80px}.form-bottom{gap:10px}.start .container{width:calc(100% - 32px)}}

.contact-select-wrap{position:relative}.contact-select-wrap::after{content:"";position:absolute;right:14px;top:50%;width:7px;height:7px;border-right:1.5px solid var(--muted);border-bottom:1.5px solid var(--muted);transform:translateY(-70%) rotate(45deg);pointer-events:none}#brief .contact-fields #contact-type{appearance:none;-webkit-appearance:none;padding-right:36px}

/* Tighter site rhythm, relaxed enquiry, stacked scenario cards. */
.hero{min-height:560px;padding-block:40px;gap:48px}header.container{min-height:80px}.scenes,.platform-section,.solutions,.custom-agent,.screenshots,.team,.control,.faq{padding-block:56px}.section-head{margin-bottom:28px}.scene-options{margin-bottom:28px}.solution-list{gap:28px 48px}.roles>div{padding-block:22px}.faq details{padding-block:16px}.faq summary{min-height:32px}.custom-notes{margin-top:28px;padding-top:24px}.start{padding-block:40px}.start .start-grid{max-width:1040px}.start h2{font-size:30px}.start h2+p{margin-top:10px;font-size:16px}.start #brief{margin-top:24px;gap:20px 28px}#brief label{font-size:14px;margin-bottom:8px}#brief #context{height:148px;min-height:148px;padding:12px 14px}#brief .contact-fields{gap:16px}#brief .contact-fields input,#brief .contact-fields select{height:46px;min-height:46px;font-size:16px;padding:10px 12px}.form-bottom{gap:12px 20px}#brief .btn{height:46px;min-height:46px;padding:10px 24px;font-size:15px}#brief #contact-help{font-size:13px!important}.shot-deck-controls{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}.shot-deck-controls button{border:1px solid var(--line);border-radius:7px;background:var(--white);color:var(--muted);padding:8px 16px;min-height:42px}.shot-deck-controls button[aria-pressed=true]{background:var(--soft);border-color:var(--green);color:var(--green)}.shot-deck-controls button:hover{border-color:var(--green)}.shot-grid.is-deck{display:grid;grid-template-columns:minmax(0,1fr);max-width:1000px;margin:0 auto 24px;padding:0 24px 24px;isolation:isolate}.is-deck .scene-shot{grid-area:1/1;background:var(--white);border:1px solid var(--line);border-radius:12px;padding:12px;transform-origin:50% 85%;transition:transform .25s ease,opacity .25s ease}.is-deck .scene-shot[data-position="0"]{z-index:3;transform:none;opacity:1}.is-deck .scene-shot[data-position="1"]{z-index:2;transform:translateY(12px) rotate(2deg);pointer-events:none}.is-deck .scene-shot[data-position="2"]{z-index:1;transform:translateY(24px) rotate(-2deg);pointer-events:none}.is-deck .scene-shot:not([data-position="0"]):not([data-position="1"]):not([data-position="2"]){visibility:hidden;opacity:0;pointer-events:none}.is-deck .scene-shot:not([data-position="0"])>*{visibility:hidden}.is-deck .shot-open{border:0;border-radius:6px}.is-deck .scene-shot figcaption{padding:14px 8px 4px;display:flex;align-items:baseline;gap:20px}.is-deck .scene-shot h3{font-size:22px;white-space:nowrap}.is-deck .scene-shot p{margin:0;font-size:14px}@media(max-width:700px){.hero{min-height:0;padding-block:32px;gap:28px}.scenes,.platform-section,.solutions,.custom-agent,.screenshots,.team,.control,.faq{padding-block:36px}.start{padding-block:32px}.start h2{font-size:26px}.shot-deck-controls{gap:8px;margin-bottom:20px}.shot-deck-controls button{font-size:13px;padding:8px 12px}.shot-grid.is-deck{padding:0 10px 20px}.is-deck .scene-shot{padding:8px}.is-deck .scene-shot figcaption{display:block;padding:12px 4px 4px}.is-deck .scene-shot p{margin-top:6px}.is-deck .scene-shot h3{font-size:20px}}@media(max-width:580px){#brief #context{height:112px;min-height:112px}.start #brief{gap:18px}}@media(prefers-reduced-motion:reduce){.is-deck .scene-shot{transition:none}}

/* Shared native-select presentation across the entire site. */
.select-wrap{position:relative;min-width:0}.select-wrap::after{content:"";position:absolute;right:16px;top:50%;width:7px;height:7px;border-right:1.5px solid var(--muted);border-bottom:1.5px solid var(--muted);transform:translateY(-70%) rotate(45deg);pointer-events:none}.select-wrap select,#brief .contact-fields .select-wrap select{appearance:none;-webkit-appearance:none;width:100%;padding-right:42px;margin-bottom:0}.custom-fields>.select-wrap{margin-bottom:24px}.select-wrap:has(select:disabled)::after{opacity:.45}

/* Hero product deck replaces the separate screenshot section. */
.hero{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:48px;min-height:570px}.hero-showcase{min-width:0;padding:20px 28px 0 0}.hero-deck{position:relative;aspect-ratio:1.5;isolation:isolate}.hero-card{position:absolute;inset:0;width:100%;height:100%;padding:8px;border:1px solid var(--line);border-radius:12px;background:var(--white);transform-origin:50% 90%;overflow:clip;transition:transform .5s ease,opacity .5s ease;cursor:pointer}.hero-card img{display:block;width:100%;height:100%;object-fit:contain;border-radius:6px}.hero-card:not(:first-child){visibility:hidden}.ready .hero-card{visibility:visible}.hero-card[data-position="0"]{z-index:6;transform:translate(0,0);opacity:1}.hero-card[data-position="1"]{z-index:5;transform:translate(18px,-10px) rotate(3deg);opacity:1}.hero-card[data-position="2"]{z-index:4;transform:translate(30px,12px) rotate(5deg);opacity:1}.hero-card[data-position="3"],.hero-card[data-position="4"],.hero-card[data-position="5"]{visibility:hidden;opacity:0;pointer-events:none;transform:translate(30px,12px) rotate(5deg)}.hero-deck-meta{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:32px;font-size:14px;color:var(--muted)}.hero-deck-meta>div{display:flex;gap:16px}.hero-deck-meta button{background:none;border:0;color:var(--muted);padding:8px 0;font-size:13px;min-height:36px}.hero-deck-meta button:hover{color:var(--green);text-decoration:underline}.hero-demo-note{font-size:12px;color:var(--muted);margin-top:4px}@media(max-width:700px){.hero{grid-template-columns:minmax(0,1fr);min-height:0;gap:32px}.hero-showcase{padding-right:24px}.hero-deck-meta{margin-top:24px;gap:8px}.hero-deck-meta>div{gap:12px}}@media(prefers-reduced-motion:reduce){.hero-card{transition:none}}

.flow-switch{display:flex;gap:10px;margin-bottom:28px;flex-wrap:wrap}.flow-switch button{padding:9px 18px;border:1px solid var(--line);border-radius:7px;background:var(--white);color:var(--muted);min-height:42px}.flow-switch button[aria-pressed=true]{border-color:var(--green);color:var(--green);background:var(--pale)}.message-system{display:grid;grid-template-columns:minmax(0,.75fr) 24px minmax(0,1.1fr) 24px minmax(0,1.6fr) 24px minmax(0,.85fr);gap:10px;align-items:center}.flow-column{min-width:0;align-self:stretch}.flow-column h3{font-size:14px;font-weight:500;color:var(--muted);margin-bottom:16px}.flow-node{background:var(--white);border:1px solid var(--line);border-radius:8px;padding:16px 12px;min-width:0}.flow-node strong{display:block;font-size:16px;font-weight:600}.flow-node span,.flow-node small{display:block;font-size:12px;color:var(--muted);margin-top:6px}.flow-node.active{border-color:var(--green);background:var(--pale)}.flow-entry .flow-node+.flow-node,.flow-results .flow-node+.flow-node{margin-top:12px}.flow-node.future{background:var(--clear);border-style:dashed}.flow-connector{color:var(--green);font-size:24px;text-align:center}.flow-hub{border-inline:1px solid var(--line);padding-inline:14px}.hub-core{display:flex;flex-direction:column;gap:8px;padding:12px 0 16px}.hub-core strong{font-size:20px}.hub-core span{font-size:12px;color:var(--muted)}.hub-functions{list-style:none;padding:0;margin:0;border-top:1px solid var(--line)}.hub-functions li{font-size:12px;padding:9px 0;border-bottom:1px solid var(--line)}.agent-matrix{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.agent-matrix .custom-role{grid-column:1/-1;background:var(--clear);border-style:dashed}.flow-story{display:flex;align-items:baseline;gap:20px;margin-top:28px;padding:18px 0;border-block:1px solid var(--line)}.flow-story strong{white-space:nowrap;color:var(--green);font-size:16px}.flow-story p{font-size:14px;max-width:none}.flow-foundation{display:flex;gap:24px;flex-wrap:wrap;padding-top:22px;align-items:center}.flow-foundation span{font-size:13px;color:var(--muted)}.flow-foundation strong{font-size:14px;font-weight:500}.platform-section .note{max-width:none}@media(max-width:1050px){.message-system{grid-template-columns:minmax(0,1fr) 22px minmax(0,1.2fr);gap:16px}.message-system>.flow-connector:nth-child(4){display:none}.flow-agents{grid-column:1;grid-row:2}.message-system>.flow-connector:nth-child(6){grid-column:2;grid-row:2}.flow-results{grid-column:3;grid-row:2}.flow-hub{border-right:0}.flow-agents,.flow-results{margin-top:12px}}@media(max-width:580px){.message-system{grid-template-columns:minmax(0,1fr);gap:14px}.message-system>.flow-column,.message-system>.flow-connector{grid-column:auto;grid-row:auto}.message-system>.flow-connector{transform:rotate(90deg)}.message-system>.flow-connector:nth-child(4){display:block}.flow-hub{border:0;padding:16px 0}.flow-entry,.flow-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.flow-entry h3,.flow-results h3{grid-column:1/-1;margin-bottom:0}.flow-entry .flow-node+.flow-node,.flow-results .flow-node+.flow-node{margin:0}.flow-results .flow-node:last-child{grid-column:1/-1}.flow-story{display:block}.flow-story p{margin-top:8px}.flow-foundation{gap:12px 20px}}

/* Compact matrix and automatically cycling scenarios. */
#platforms{padding-block:32px}#platforms .section-head{margin-bottom:18px;align-items:center;gap:24px}#platforms h2{font-size:32px;line-height:1.3}#platforms .section-head>p{font-size:14px}.flow-switch{margin-bottom:18px;gap:8px}.flow-switch button{min-height:36px;padding:6px 14px;font-size:13px}.flow-switch #flow-pause{margin-left:auto;background:var(--clear);border-color:var(--clear);color:var(--muted)}.flow-column h3{margin-bottom:10px;font-size:13px}.flow-node{padding:11px 10px}.flow-node strong{font-size:14px}.flow-node span,.flow-node small{margin-top:4px}.agent-matrix{gap:8px}.flow-entry .flow-node+.flow-node,.flow-results .flow-node+.flow-node{margin-top:8px}.hub-core{padding:6px 0 10px;gap:6px}.hub-core img{width:30px;height:30px}.hub-core strong{font-size:18px}.hub-functions li{padding:6px 0}.flow-story{margin-top:18px;padding:12px 0;min-height:66px}.flow-foundation{padding-top:14px;gap:20px}#platforms>.container>.note{margin-top:14px;font-size:11px!important}.message-system.flow-change .active{animation:flow-arrive .45s ease both}@keyframes flow-arrive{from{opacity:.5;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}@media(max-width:700px){#platforms .section-head{display:block}#platforms h2{font-size:26px}#platforms .section-head>p{margin-top:8px}.flow-switch{gap:6px}.flow-switch button{padding:6px 10px}.flow-story{min-height:110px}}@media(prefers-reduced-motion:reduce){.message-system.flow-change .active{animation:none}}

/* Four-section site, practical questions folded into the enquiry. */
.enquiry-faq{margin-top:28px;border-top:1px solid var(--line)}.enquiry-faq details{padding:12px 0}.enquiry-faq details:first-child{padding-top:12px}.enquiry-faq summary{font-size:14px;min-height:24px}.enquiry-faq details p{font-size:14px;padding:8px 0 4px;max-width:75ch}#custom-agent{padding-block:40px}#custom-agent .section-head{margin-bottom:24px}#custom-agent h2{font-size:34px;line-height:1.3}@media(max-width:700px){#custom-agent h2{font-size:28px}#custom-agent{padding-block:32px}}

/* Mobile layout: readable cards, touch targets and a single-column enquiry. */
@media(max-width:700px){
.container,.start .container{width:calc(100% - 36px)}
header.container{min-height:68px;gap:12px;flex-wrap:wrap;padding-block:12px}
.brand{font-size:18px;gap:7px}.brand img{width:28px;height:28px}.brand b{display:inline;font-size:12px;margin-left:3px}
nav{gap:12px;font-size:12px}nav a:last-child{display:block}.nav-action{display:none}
.hero{padding-block:30px;gap:28px}.hero h1{font-size:clamp(30px,8.8vw,44px)}.lead{font-size:16px;margin-top:16px}.actions{margin-top:20px;gap:16px}.actions .btn{padding:10px 16px;min-height:46px;font-size:14px}
.hero-showcase{min-width:0;padding-right:22px}.hero-deck-meta{margin-top:20px;flex-wrap:wrap}.hero-deck-meta button{min-height:44px}.hero-demo-note{line-height:1.5}
#platforms,#custom-agent,.start{padding-block:30px}#platforms h2,#custom-agent h2,.start h2{font-size:26px}.section-head>p{font-size:14px}.section-head{margin-bottom:20px}
.flow-switch{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.flow-switch button{min-height:44px;padding:8px 4px}.flow-switch #flow-pause{grid-column:1/-1;justify-self:end;min-height:36px}
.message-system{grid-template-columns:minmax(0,1fr);gap:8px}.message-system>.flow-column,.message-system>.flow-connector{grid-column:auto;grid-row:auto}.message-system>.flow-connector{transform:rotate(90deg);line-height:1;height:24px}.message-system>.flow-connector:nth-child(4){display:block}
.flow-entry,.flow-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.flow-entry h3,.flow-results h3{grid-column:1/-1;margin-bottom:2px}.flow-entry .flow-node+.flow-node,.flow-results .flow-node+.flow-node{margin:0}.flow-results .flow-node:last-child{grid-column:1/-1}.flow-hub{border:1px solid var(--line);border-radius:8px;padding:14px}.hub-core{flex-direction:row;flex-wrap:wrap;align-items:center}.hub-core span{flex-basis:100%}.hub-functions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 12px}.flow-agents,.flow-results{margin-top:0}.flow-node{padding:12px}.flow-story{min-height:120px}.flow-foundation{gap:10px 16px}
.custom-grid{gap:22px}.custom-fields select{font-size:16px;min-height:48px}.agent-plan{padding-top:20px}.agent-plan h3{font-size:23px}.agent-plan dl>div{grid-template-columns:80px minmax(0,1fr);gap:12px;padding-block:12px}.agent-plan dd{font-size:15px}.custom-notes{gap:16px;margin-top:22px;padding-top:18px;font-size:14px}
.start #brief{grid-template-columns:minmax(0,1fr);gap:20px;margin-top:22px}#brief #context{height:132px;min-height:132px;font-size:16px}#brief .contact-fields{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px 12px}#brief .contact-fields input,#brief .contact-fields select{min-height:48px;height:48px;font-size:16px}#brief label{font-size:13px}.form-bottom{align-items:stretch;gap:14px}#brief .btn{width:100%;height:48px}.enquiry-faq summary{min-height:44px;display:flex;align-items:center}.enquiry-faq details{padding:4px 0}footer.container{padding-block:24px;gap:10px}footer p,footer a,footer small{font-size:13px}
#shot-dialog{max-height:90dvh;width:calc(100% - 20px);padding:12px;overflow:auto}.shot-toolbar{gap:10px;position:sticky;top:-12px;background:var(--white);padding-block:8px}.shot-toolbar strong{font-size:15px}.shot-toolbar button{min-height:44px;padding:8px 12px;white-space:nowrap}#shot-full{width:100%;min-width:700px}
}
@media(max-width:370px){.brand b{display:none}nav{gap:10px}.actions{gap:12px}.actions .text-link{font-size:14px}}
