/* Tandm website v3: legacy.css
   Page components from the previous site.css, for pages not rebuilt in this release
   (business case, book a demo, blog, legal). Load after tandm.css. Generated by
   build/legacy.py from the live site.css; edit the overrides at the end. */
textarea,select{font:inherit}
.reveal{opacity:1;transform:none}
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .75s var(--ease),transform .75s var(--ease)}
.js .reveal.is-visible{opacity:1;transform:none}
.delay-1{transition-delay:.08s}
.delay-2{transition-delay:.16s}
.delay-3{transition-delay:.24s}
.meta-line{display:flex;align-items:center;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:13px;font-weight:600;letter-spacing:.02em}
.meta-line .dot{width:3px;height:3px;border-radius:50%;background:var(--ebony-300)}
.text-link{display:inline-flex;align-items:center;gap:8px;color:var(--azure-800);font-size:15px;font-weight:700}
.text-link svg{width:16px;height:16px;transition:transform .2s var(--ease)}
.text-link:hover svg{transform:translateX(3px)}
.blog-hero{position:relative;min-height:1020px;padding:152px 0 160px;overflow:hidden;color:#fff;background:radial-gradient(circle at 12% 18%,rgba(30,173,255,.2),transparent 28%),radial-gradient(circle at 80% 60%,rgba(0,123,255,.24),transparent 35%),linear-gradient(180deg,#141822 0%,var(--ebony-950) 62%,#202638 100%);isolation:isolate}
.blog-hero::before{content:"";position:absolute;inset:0;z-index:-1;opacity:.35;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:80px 80px;mask-image:linear-gradient(to bottom,#000,transparent 80%)}
.blog-hero::after{content:"";position:absolute;width:900px;height:900px;border:1px solid rgba(131,223,255,.16);border-radius:50%;left:50%;bottom:-620px;transform:translateX(-50%);box-shadow:0 0 0 140px rgba(0,123,255,.035),0 0 0 280px rgba(0,123,255,.018)}
.blog-intro{position:relative;z-index:2;max-width:980px}
.blog-intro h1{max-width:12ch;color:#fff;font-size:clamp(54px,8vw,108px);line-height:.95;letter-spacing:-.055em}
.blog-intro p{max-width:700px;margin-top:28px;color:var(--ebony-300);font-size:clamp(19px,2vw,24px);line-height:1.45}
.featured-story{position:relative;z-index:3;display:grid;grid-template-columns:1.14fr .86fr;min-height:470px;margin-top:76px;overflow:hidden;border:1px solid rgba(255,255,255,.12);border-radius:var(--r-xl);background:rgba(255,255,255,.07);box-shadow:0 40px 110px rgba(0,0,0,.32);backdrop-filter:blur(20px)}
.featured-media{position:relative;min-height:470px;overflow:hidden}
.featured-media img{width:100%;height:100%;object-fit:cover;filter:saturate(.78) contrast(1.05);transition:transform .9s var(--ease)}
.featured-story:hover .featured-media img{transform:scale(1.025)}
.featured-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 58%,rgba(35,40,56,.66) 100%),linear-gradient(180deg,transparent 52%,rgba(8,14,29,.34) 100%)}
.featured-copy{display:flex;flex-direction:column;justify-content:flex-end;padding:48px 48px 46px;color:#fff;background:linear-gradient(145deg,rgba(255,255,255,.04),rgba(0,123,255,.04))}
.featured-copy .meta-line{color:var(--azure-300)}
.featured-copy h2{margin-top:20px;color:#fff;font-size:clamp(34px,4vw,52px);line-height:1.03}
.featured-copy p{margin-top:20px;color:var(--ebony-300);font-size:17px}
.featured-copy .text-link{margin-top:30px;color:#fff}
.blog-main{position:relative;padding:110px 0 130px;background:#fff}
.blog-toolbar{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:48px}
.blog-toolbar h2{max-width:12ch;font-size:clamp(38px,5vw,62px);line-height:1.02}
.filter-nav{display:flex;gap:24px;overflow-x:auto;padding-bottom:8px}
.filter-button{position:relative;white-space:nowrap;color:var(--muted);font-size:14px;font-weight:700}
.filter-button::after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:1.5px;background:var(--azure-700);transform:scaleX(0);transform-origin:left;transition:transform .2s var(--ease)}
.filter-button:hover,.filter-button.is-active{color:var(--ink)}
.filter-button.is-active::after{transform:scaleX(1)}
.story-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px}
.story-card{grid-column:span 4;display:flex;flex-direction:column;min-width:0;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:#fff;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s ease}
.story-card.wide{grid-column:span 6}
.story-card:hover{transform:translateY(-6px);border-color:rgba(0,123,255,.22);box-shadow:0 28px 74px -32px rgba(35,40,56,.28)}
.story-card[hidden]{display:none}
.story-art{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--ebony-950);isolation:isolate}
.story-art::before,.story-art::after{content:"";position:absolute;pointer-events:none}
.story-art .art-label{position:absolute;left:24px;bottom:22px;z-index:4;color:rgba(255,255,255,.86);font-family:"Outfit","Inter Display",Inter,sans-serif;font-size:14px;letter-spacing:-.01em}
.story-art .art-label b{display:block;color:#fff;font-size:21px;font-weight:400}
.art-safety{background:radial-gradient(circle at 68% 58%,rgba(0,123,255,.52),transparent 26%),linear-gradient(145deg,#111722,#293148)}
.art-safety::before{width:46%;height:70%;right:13%;top:15%;border:1px solid rgba(131,223,255,.36);border-radius:24px;box-shadow:0 0 0 14px rgba(131,223,255,.04),0 24px 60px rgba(0,0,0,.24);background:linear-gradient(180deg,rgba(255,255,255,.09),rgba(255,255,255,.025))}
.art-safety::after{width:76px;height:76px;right:27%;top:35%;border:1px solid rgba(255,255,255,.25);border-radius:50%;box-shadow:inset 0 0 0 18px rgba(0,123,255,.17),0 0 60px rgba(0,123,255,.55)}
.art-information{background:linear-gradient(145deg,var(--azure-50),var(--azure-200))}
.art-information::before{width:52%;height:70%;right:12%;top:15%;border-radius:20px;background:#fff;box-shadow:0 26px 65px -28px rgba(14,49,93,.45);transform:rotate(3deg)}
.art-information::after{width:35%;height:2px;right:20%;top:37%;background:var(--azure-700);box-shadow:0 28px 0 var(--ebony-200),0 56px 0 var(--ebony-200),0 84px 0 var(--ebony-200)}
.art-information .art-label{color:var(--ebony-700)}
.art-information .art-label b{color:var(--ebony-950)}
.art-systems{background:radial-gradient(circle at 50% 50%,rgba(0,123,255,.3),transparent 24%),linear-gradient(150deg,#1a2030,#2f3850)}
.art-systems::before{inset:18%;border-radius:50%;border:1px solid rgba(131,223,255,.26);box-shadow:0 0 0 50px rgba(131,223,255,.035),0 0 0 100px rgba(131,223,255,.018)}
.art-systems::after{width:16px;height:16px;left:50%;top:50%;margin:-8px;border-radius:50%;background:var(--azure-400);box-shadow:-125px -62px 0 -3px var(--azure-300),138px -52px 0 -3px var(--green-300),122px 72px 0 -3px var(--azure-500),-138px 78px 0 -3px var(--ebony-300),0 0 40px var(--azure-500)}
.art-trust{background:linear-gradient(145deg,#eef2f9,#fff)}
.art-trust::before{width:112px;height:112px;right:22%;top:23%;border-radius:50%;background:var(--green-100);box-shadow:0 0 0 18px rgba(31,200,112,.08)}
.art-trust::after{width:38px;height:20px;right:calc(22% + 34px);top:calc(23% + 39px);border-left:5px solid var(--green-700);border-bottom:5px solid var(--green-700);transform:rotate(-45deg)}
.art-trust .art-label{color:var(--ebony-700)}
.art-trust .art-label b{color:var(--ebony-950)}
.art-product{background:radial-gradient(circle at 65% 45%,rgba(72,203,255,.65),transparent 20%),radial-gradient(circle at 64% 50%,rgba(0,123,255,.4),transparent 36%),linear-gradient(145deg,#101621,#30394f)}
.art-product::before{width:210px;height:210px;right:7%;top:10%;border-radius:50%;background:linear-gradient(145deg,rgba(131,223,255,.5),rgba(0,123,255,.03));filter:blur(.2px);box-shadow:inset -30px -28px 70px rgba(14,49,93,.65),0 36px 75px rgba(0,0,0,.3)}
.art-field{background:linear-gradient(145deg,#edf7ff,#d9e8f5)}
.art-field::before{inset:17% 10% 16% 40%;border-radius:24px;background:repeating-linear-gradient(180deg,#fff 0 22px,#e9edf4 22px 24px);box-shadow:0 24px 64px -32px rgba(35,40,56,.38);transform:rotate(-2deg)}
.art-field::after{width:44px;height:44px;right:18%;top:23%;border:2px solid var(--azure-700);border-radius:50%;box-shadow:0 0 0 10px rgba(0,123,255,.08)}
.art-field .art-label{color:var(--ebony-700)}
.art-field .art-label b{color:var(--ebony-950)}
.story-copy{display:flex;flex-direction:column;flex:1;padding:26px 26px 28px}
.story-copy h3{margin-top:16px;font-size:clamp(25px,2.4vw,34px);line-height:1.08}
.story-copy p{margin-top:14px;color:var(--muted);font-size:15px}
.story-copy .text-link{margin-top:auto;padding-top:24px}
.cta-slab{--mx:70%;--my:30%;position:relative;grid-column:1/-1;display:grid;grid-template-columns:1fr auto;align-items:end;gap:40px;min-height:390px;margin:42px 0;padding:52px;overflow:hidden;border-radius:var(--r-xl);color:#fff;background:radial-gradient(circle at var(--mx) var(--my),rgba(30,173,255,.28),transparent 22%),linear-gradient(145deg,#151a27,#2b3349);isolation:isolate}
.cta-slab::before{content:"";position:absolute;width:540px;height:540px;right:-100px;top:-260px;border:1px solid rgba(131,223,255,.22);border-radius:50%;box-shadow:0 0 0 90px rgba(0,123,255,.035),0 0 0 180px rgba(0,123,255,.018)}
.cta-slab h2{position:relative;z-index:2;max-width:9ch;color:#fff;font-size:clamp(42px,6vw,76px);line-height:.98}
.cta-slab p{position:relative;z-index:2;max-width:520px;margin-top:20px;color:var(--ebony-300);font-size:18px}
.cta-slab .button{position:relative;z-index:2}
.reading-progress{position:fixed;left:0;top:0;right:0;z-index:150;height:3px;background:transparent}
.reading-progress span{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--azure-400),var(--azure-700));box-shadow:0 0 14px rgba(0,123,255,.5)}
.article-head{padding:132px 0 54px;background:#fff}
.back-link{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:14px;font-weight:700}
.back-link svg{width:16px;height:16px;transform:rotate(180deg);transition:transform .2s}
.back-link:hover svg{transform:translateX(-3px) rotate(180deg)}
.article-title-wrap{max-width:1050px;margin-top:52px}
.article-title-wrap .meta-line{color:var(--azure-800)}
.article-title-wrap h1{margin-top:24px;font-size:clamp(48px,7vw,92px);line-height:.98;letter-spacing:-.055em}
.article-title-wrap .lede{max-width:830px;margin-top:28px;color:var(--muted);font-size:clamp(19px,2vw,24px);line-height:1.5}
.article-hero-art{position:relative;height:min(56vw,630px);min-height:420px;margin-top:60px;overflow:hidden;border-radius:var(--r-xl);box-shadow:0 36px 100px -48px rgba(35,40,56,.45)}
.article-hero-art .story-art{height:100%;aspect-ratio:auto}
.article-hero-art .story-art .art-label{left:48px;bottom:44px}
.article-hero-art .story-art .art-label b{font-size:34px}
.legal-layout{display:grid;grid-template-columns:minmax(0,var(--reading));justify-content:center}
.legal-layout .article-body{font-size:17px;line-height:1.65}
.legal-layout .article-body>p:first-child{font-size:17px;line-height:1.65}
.legal-layout .article-body h2{margin:52px 0 16px;font-size:clamp(22px,2.4vw,26px);line-height:1.25;letter-spacing:-.01em;color:var(--ink)}
.legal-layout .article-body h3{margin:30px 0 10px;font-size:18px;line-height:1.35;color:var(--ink)}
.legal-layout .article-body p{margin-top:14px}
.legal-layout .article-body ul{margin:14px 0;padding-left:22px}
.legal-layout .article-body li{margin-top:9px}
.page-layout .article-body h2{margin:54px 0 18px}
.page-layout .article-body h3{margin:32px 0 10px}
.page-layout{display:grid;grid-template-columns:minmax(0,var(--reading));justify-content:center}
.hero-cta{margin-top:46px}
.article-body .demo-points{margin:26px 0}
.article-body .demo-point b{display:block;color:var(--ink)}
.article-body .demo-point span{display:block;margin-top:4px;color:var(--muted);font-size:16px;line-height:1.5}
.article-body .demo-point i{font-style:normal;color:var(--azure-700);font-size:13px;font-weight:700;letter-spacing:.08em}
.article-main{padding:68px 0 88px;border-top:1px solid var(--line)}
.article-layout{display:grid;grid-template-columns:190px minmax(0,var(--reading)) 220px;gap:54px;justify-content:center;align-items:start}
.toc{position:sticky;top:112px}
.toc b{display:block;margin-bottom:14px;color:var(--ink);font-size:13px}
.toc a{display:block;padding:8px 0;color:var(--muted);font-size:13px;line-height:1.35;border-left:1px solid var(--line);padding-left:14px;transition:color .2s,border-color .2s}
.toc a:hover{color:var(--ink);border-color:var(--azure-700)}
.article-body{min-width:0;color:var(--ebony-700);font-size:19px;line-height:1.72}
.article-body>p:first-child{font-size:23px;line-height:1.58;color:var(--ink)}
.article-body h2{margin:72px 0 22px;font-size:clamp(34px,4vw,47px);line-height:1.08;scroll-margin-top:110px}
.article-body h3{margin:40px 0 14px;font-size:26px}
.article-body p+p{margin-top:22px}
.article-body ul{margin:24px 0;padding:0;list-style:none}
.article-body li{position:relative;margin:14px 0;padding-left:28px}
.article-body ul>li::before{content:"";position:absolute;left:3px;top:.72em;width:8px;height:8px;border-radius:50%;background:var(--azure-700);box-shadow:0 0 0 5px var(--azure-100)}
.article-body ol{margin:24px 0;padding-left:26px}
.article-body ol>li{padding-left:6px}
.article-body ol>li::marker{color:var(--azure-700);font-weight:600}
.definition-list{margin:28px 0;border-top:1px solid var(--line)}
.definition{display:grid;grid-template-columns:160px 1fr;gap:24px;padding:20px 0;border-bottom:1px solid var(--line)}
.definition dt{font-weight:700;color:var(--ink)}
.definition dd{margin:0;color:var(--muted)}
.inline-cta{--mx:50%;--my:50%;position:relative;margin:72px -34px;padding:38px 36px;overflow:hidden;border-radius:28px;color:#fff;background:radial-gradient(circle at var(--mx) var(--my),rgba(30,173,255,.25),transparent 26%),linear-gradient(145deg,#171c29,#2b3349);box-shadow:0 28px 72px -38px rgba(35,40,56,.7)}
.inline-cta h3{margin:0;color:#fff;font-size:32px}
.inline-cta p{margin-top:12px;color:var(--ebony-300);font-size:16px;line-height:1.55}
.inline-cta .button{margin-top:24px;min-height:46px;font-size:14px}
.article-rail{position:sticky;top:112px}
.rail-card{padding:24px;border:1px solid var(--line);border-radius:22px;background:var(--ebony-50)}
.rail-card b{display:block;color:var(--ink);font-family:"Outfit","Inter Display",Inter,sans-serif;font-size:21px;font-weight:400;line-height:1.12}
.rail-card p{margin-top:10px;color:var(--muted);font-size:13px;line-height:1.5}
.rail-card .text-link{margin-top:18px;font-size:13px}
.share-button{display:flex;align-items:center;gap:8px;margin-top:18px;color:var(--muted);font-size:13px;font-weight:700}
.share-button svg{width:16px;height:16px}
.share-button.is-copied{color:var(--green-700)}
.article-close{padding:72px 0;background:var(--ebony-50)}
.article-close .close-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:40px}
.article-close h2{font-size:clamp(38px,5vw,60px)}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.related-card{padding:28px;border:1px solid var(--line);border-radius:24px;background:#fff;transition:transform .25s var(--ease),box-shadow .25s}
.related-card:hover{transform:translateY(-4px);box-shadow:0 24px 60px -36px rgba(35,40,56,.4)}
.related-card h3{margin-top:18px;font-size:27px;line-height:1.08}
.related-card .text-link{margin-top:24px}
.demo-page{position:relative;min-height:100svh;padding:124px 0 84px;overflow:hidden;color:#fff;background:radial-gradient(circle at 12% 16%,rgba(30,173,255,.2),transparent 28%),radial-gradient(circle at 84% 72%,rgba(0,123,255,.28),transparent 35%),linear-gradient(145deg,#121722,#252d42);isolation:isolate}
.demo-page::before{content:"";position:absolute;inset:0;z-index:-1;opacity:.26;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:72px 72px}
.demo-page::after{content:"";position:absolute;width:780px;height:780px;left:-420px;bottom:-460px;border:1px solid rgba(131,223,255,.18);border-radius:50%;box-shadow:0 0 0 110px rgba(0,123,255,.035),0 0 0 220px rgba(0,123,255,.018)}
.demo-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,.86fr) minmax(520px,.94fr);gap:72px;align-items:center}
.demo-copy h1{max-width:8.5ch;color:#fff;font-size:clamp(58px,7.3vw,104px);line-height:.94;letter-spacing:-.06em}
.demo-copy>p{max-width:620px;margin-top:30px;color:var(--ebony-300);font-size:clamp(19px,2vw,23px);line-height:1.5}
.demo-points{display:grid;gap:18px;margin-top:44px}
.demo-point{display:grid;grid-template-columns:38px 1fr;gap:14px;align-items:start}
.demo-point i{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:rgba(131,223,255,.11);border:1px solid rgba(131,223,255,.24);color:var(--azure-300);font-style:normal;font-size:13px;font-weight:800}
.demo-point b{display:block;color:#fff;font-size:16px}
.demo-point span{display:block;margin-top:2px;color:var(--ebony-300);font-size:14px}
.demo-contact-note a{color:#fff;font-weight:700;border-bottom:1px solid rgba(255,255,255,.4)}
.demo-form-card{position:relative;overflow:hidden;padding:42px;border:1px solid rgba(255,255,255,.14);border-radius:36px;background:rgba(255,255,255,.96);color:var(--text);box-shadow:0 44px 120px rgba(0,0,0,.34);backdrop-filter:blur(24px)}
.form-switch{display:flex;gap:26px;border-bottom:1px solid var(--line);margin-bottom:30px}
.form-switch button{position:relative;padding:0 0 14px;color:var(--muted);font-size:14px;font-weight:700}
.form-switch button::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--azure-700);transform:scaleX(0);transform-origin:left;transition:transform .2s}
.form-switch button.is-active{color:var(--ink)}
.form-switch button.is-active::after{transform:scaleX(1)}
.form-heading h2{font-size:38px}
.form-heading p{margin-top:10px;color:var(--muted);font-size:15px}
.demo-form{margin-top:28px}
.field-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.field{display:grid;gap:8px}
.field.full{grid-column:1/-1}
.field label{color:var(--ink);font-size:13px;font-weight:700}
.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);border-radius:14px;background:#fff;color:var(--ink);padding:14px 15px;outline:none;transition:border-color .2s,box-shadow .2s,background .2s}
.field input,.field select{height:50px}
.field textarea{min-height:112px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--azure-600);box-shadow:0 0 0 4px rgba(0,123,255,.1)}
.field input::placeholder,.field textarea::placeholder{color:var(--ebony-300)}
.check-row{display:grid;grid-template-columns:18px 1fr;gap:10px;align-items:start;margin-top:18px;color:var(--muted);font-size:12px;line-height:1.45}
.check-row input{width:16px;height:16px;margin:2px 0 0;accent-color:var(--azure-700)}
.check-row a{color:var(--ink);text-decoration:underline;text-underline-offset:2px}
.submit-row{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:24px}
.submit-row .button{min-width:196px}
.submit-note{color:var(--muted);font-size:12px;line-height:1.4}
.form-error{margin-top:12px;color:var(--danger);font-size:.95rem}
.demo-form button[type="submit"][disabled]{opacity:.6;pointer-events:none}
.form-success{position:absolute;inset:0;z-index:4;display:grid;place-items:center;padding:46px;background:rgba(255,255,255,.98);opacity:0;visibility:hidden;transform:scale(.985);transition:opacity .35s,transform .35s,visibility .35s}
.form-success.is-visible{opacity:1;visibility:visible;transform:none}
.success-inner{max-width:430px;text-align:center}
.success-mark{display:grid;place-items:center;width:74px;height:74px;margin:0 auto 24px;border-radius:50%;background:var(--green-100);color:var(--green-700);font-size:32px}
.success-inner h2{font-size:42px}
.success-inner p{margin-top:14px;color:var(--muted)}
.success-inner .button{margin-top:26px}
.site-cta{position:relative;padding:80px 0;overflow:hidden;color:#fff;background:linear-gradient(145deg,#151a27,#2b3349)}
.site-cta::before{content:"";position:absolute;width:680px;height:680px;right:-180px;top:-390px;border:1px solid rgba(131,223,255,.18);border-radius:50%;box-shadow:0 0 0 110px rgba(0,123,255,.03),0 0 0 220px rgba(0,123,255,.015)}
.site-cta-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr auto;align-items:end;gap:50px}
.site-cta h2{max-width:10ch;color:#fff;font-size:clamp(46px,6vw,76px);line-height:.98}
.site-cta p{max-width:560px;margin-top:20px;color:var(--ebony-300);font-size:18px}
@media (max-width:1080px){.article-layout{grid-template-columns:minmax(0,var(--reading)) 220px}.toc{display:none}.demo-grid{grid-template-columns:1fr 520px;gap:46px}.story-card{grid-column:span 6}.story-card.wide{grid-column:span 6}}
@media (max-width:860px){.blog-hero{min-height:auto;padding-bottom:110px}.featured-story{grid-template-columns:1fr}.featured-media{min-height:350px}.featured-copy{padding:36px}.blog-toolbar{display:block}.filter-nav{margin-top:28px}.story-grid{grid-template-columns:1fr}.story-card,.story-card.wide{grid-column:auto}.cta-slab{grid-column:auto;grid-template-columns:1fr;align-items:start;padding:40px;min-height:420px}.article-layout{grid-template-columns:minmax(0,1fr)}.article-rail{display:none}.article-hero-art{border-radius:28px}.related-grid{grid-template-columns:1fr}.demo-grid{grid-template-columns:1fr}.demo-copy{padding-top:20px}.demo-form-card{max-width:650px}.site-cta-inner{grid-template-columns:1fr;align-items:start}}
@media (max-width:620px){.blog-hero{padding-top:120px}.blog-intro h1{font-size:42px;line-height:1.02}.featured-story{margin-top:50px;border-radius:28px}.featured-media{min-height:260px}.featured-copy{padding:28px}.featured-copy h2{font-size:34px}.blog-main{padding-top:80px}.story-grid{gap:18px}.story-card{border-radius:22px}.story-copy{padding:22px}.cta-slab{padding:30px;border-radius:28px}.article-head{padding-top:118px}.article-title-wrap{margin-top:38px}.article-title-wrap h1{font-size:38px;line-height:1.04}.article-hero-art{height:390px;min-height:0;margin-top:44px}.article-hero-art .story-art .art-label{left:26px;bottom:24px}.article-main{padding-top:70px}.article-body{font-size:18px}.article-body h2{margin-top:58px;font-size:35px}.definition{grid-template-columns:1fr;gap:6px}.inline-cta{margin:58px 0;padding:30px 26px}.article-close{padding:56px 0}.demo-page{padding-top:104px}.demo-copy h1{font-size:44px;line-height:1.02}.demo-form-card{padding:28px 22px;border-radius:28px}.field-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.submit-row{display:grid}.submit-row .button{width:100%}.site-cta{padding:82px 0}.site-cta h2{font-size:50px}.form-heading h2{font-size:34px}}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}
.article-hero-art img{width:100%;height:100%;object-fit:cover;display:block}
.story-art img{width:100%;height:100%;object-fit:cover;display:block}
.trust-marks{display:flex;flex-wrap:wrap;align-items:center;gap:10px 22px;margin:0;padding:0;list-style:none}
.trust-marks li{display:inline-flex;align-items:center;gap:8px;color:rgba(255,255,255,.72);font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap}
.trust-marks svg{flex:0 0 auto;width:15px;height:15px;color:var(--azure-400)}
.trust-marks .trust-note{text-transform:none;letter-spacing:0;font-weight:400;color:rgba(255,255,255,.5)}
.trust-marks.on-light li{color:var(--ebony-600)}
.trust-marks.on-light svg{color:var(--azure-800)}
.trust-marks.on-light .trust-note{color:var(--muted)}
.hero-trust{margin-top:30px}
@media (max-width:620px){.trust-marks{gap:8px 16px}.trust-marks li{font-size:11px}}
.article-body .table-wrap{margin:26px 0;overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:var(--r-md)}
.article-body table{width:100%;min-width:520px;border-collapse:collapse;font-size:15px;line-height:1.5}
.article-body thead th{position:sticky;top:0;padding:13px 16px;text-align:left;color:var(--ink);font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:var(--ebony-50);border-bottom:1px solid var(--line)}
.article-body tbody td{padding:13px 16px;color:var(--text);vertical-align:top;border-bottom:1px solid var(--line)}
.article-body tbody tr:last-child td{border-bottom:0}
.article-body tbody tr:nth-child(even) td{background:rgba(245,246,250,.55)}
@media (max-width:620px){.article-body table{font-size:14px;min-width:460px}.article-body thead th,.article-body tbody td{padding:11px 13px}}
.roi-page{position:relative;min-height:100svh;padding:124px 0 96px;overflow:hidden;color:#fff;background:radial-gradient(circle at 12% 16%,rgba(30,173,255,.2),transparent 28%),radial-gradient(circle at 84% 72%,rgba(0,123,255,.28),transparent 35%),linear-gradient(145deg,#121722,#252d42);isolation:isolate}
.roi-page::before{content:"";position:absolute;inset:0;z-index:-1;opacity:.26;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:72px 72px}
.roi-page::after{content:"";position:absolute;width:780px;height:780px;left:-420px;bottom:-460px;border:1px solid rgba(131,223,255,.18);border-radius:50%;box-shadow:0 0 0 110px rgba(0,123,255,.035),0 0 0 220px rgba(0,123,255,.018)}
.roi-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1fr);gap:clamp(40px,5vw,72px);align-items:start}
.roi-copy .meta-line{color:var(--azure-300)}
.roi-copy h1{max-width:13ch;margin-top:18px;color:#fff;font-size:clamp(42px,5.4vw,76px);line-height:.98;letter-spacing:-.05em}
.roi-lede{max-width:56ch;margin-top:24px;color:var(--ebony-300);font-size:clamp(18px,1.7vw,21px);line-height:1.5}
.roi-copy{grid-column:1;grid-row:1}
.roi-card{grid-column:2;grid-row:1/span 2}
.roi-aside{grid-column:1;grid-row:2;margin-top:38px;min-width:0}
.roi-notes{display:grid;gap:16px}
.roi-note{padding:22px 24px;border:1px solid rgba(255,255,255,.13);border-radius:var(--r-md);background:rgba(255,255,255,.05);backdrop-filter:blur(14px)}
.roi-note b{display:block;color:#fff;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.roi-note p{margin-top:10px;color:var(--ebony-300);font-size:15px;line-height:1.55}
.roi-note p+p{margin-top:8px}
.roi-card{position:relative;overflow:hidden;scroll-margin-top:92px;padding:clamp(26px,3vw,40px);border:1px solid rgba(255,255,255,.14);border-radius:36px;background:rgba(255,255,255,.97);color:var(--text);box-shadow:0 44px 120px rgba(0,0,0,.34);backdrop-filter:blur(24px)}
.roi-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;flex-wrap:wrap}
.roi-card-head h2{font-size:clamp(24px,2.4vw,30px);line-height:1.1}
.roi-lang{display:inline-flex;flex:0 0 auto;padding:3px;border:1px solid var(--line);border-radius:999px;background:var(--ebony-50)}
.roi-lang button{padding:6px 13px;border-radius:999px;color:var(--muted);font-size:12px;font-weight:700;letter-spacing:.04em;transition:background .2s,color .2s}
.roi-lang button[aria-pressed="true"]{background:#fff;color:var(--ink);box-shadow:0 2px 8px rgba(35,40,56,.12)}
.roi-fields{display:grid;gap:18px;margin-top:26px}
.roi-hint{color:var(--muted);font-size:12px;line-height:1.45}
.roi-derived{padding:18px 20px;border:1px dashed var(--line);border-radius:var(--r-md);background:var(--ebony-50)}
.roi-derived .field label{font-size:12px}
.roi-derived .roi-hint{margin-top:8px}
.roi-derived .roi-hint button{color:var(--azure-800);font-size:12px;font-weight:700;text-decoration:underline;text-underline-offset:2px}
.roi-out{display:grid;gap:20px;margin-top:28px;padding-top:28px;border-top:1px solid var(--line)}
.roi-empty{color:var(--muted);font-size:15px}
.roi-row[hidden],.roi-panel[hidden],.roi-hint button[hidden]{display:none}
.roi-row{display:grid;gap:9px}
.roi-row-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px}
.roi-row-head b{color:var(--ink);font-size:13px;font-weight:700}
.roi-row-head i{flex:0 0 auto;color:var(--ink);font-family:"Outfit","Inter Display",Inter,sans-serif;font-style:normal;font-size:clamp(26px,3vw,34px);line-height:1;letter-spacing:-.035em;font-variant-numeric:tabular-nums}
.roi-row-head i s{text-decoration:none;margin-left:6px;color:var(--muted);font-family:"Figtree",sans-serif;font-size:12px;font-weight:600;letter-spacing:0}
.roi-track{height:10px;border-radius:99px;background:var(--ebony-100);overflow:hidden}
.roi-fill{display:block;width:0;height:100%;border-radius:99px;background:var(--ebony-400);transition:width .6s var(--ease)}
.roi-row.is-gap i{color:var(--azure-800)}
.roi-row.is-gap .roi-fill{background:linear-gradient(90deg,var(--azure-500),var(--azure-700))}
.roi-offer{display:grid;grid-template-columns:20px minmax(0,1fr);gap:12px;align-items:start;margin-top:20px;padding:14px 16px;border:1px solid rgba(0,123,255,.22);border-radius:var(--r-md);background:linear-gradient(145deg,var(--azure-50),#fff);color:var(--ebony-700);font-size:13px;line-height:1.5}
.roi-offer>svg{width:20px;height:20px;color:var(--azure-800)}
.roi-offer b{color:var(--ink);font-weight:700}
.roi-done-inner .roi-offer{margin-top:24px;max-width:46ch;text-align:left}
.roi-haircut{margin-top:22px;color:var(--muted);font-size:12.5px;line-height:1.5}
.roi-cta{width:100%;margin-top:24px}
.roi-nocost{margin-top:12px;color:var(--muted);font-size:12px;line-height:1.45;text-align:center}
.roi-panel{position:absolute;inset:0;z-index:5;display:grid;align-content:start;gap:0;padding:clamp(26px,3vw,40px);overflow-y:auto;background:#fff;opacity:0;visibility:hidden;transform:translateY(14px);transition:opacity .3s var(--ease),transform .3s var(--ease),visibility .3s}
.roi-panel.is-open{opacity:1;visibility:visible;transform:none}
.roi-back{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:13px;font-weight:700}
.roi-back svg{width:15px;height:15px;transform:rotate(180deg)}
.roi-panel h2{margin-top:18px;font-size:clamp(26px,2.6vw,34px);line-height:1.08}
.roi-panel>p{margin-top:12px;color:var(--muted);font-size:15px}
.roi-recap{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.roi-recap span{padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:var(--ebony-50);color:var(--ebony-700);font-size:12px;font-weight:600}
.roi-gate-form{margin-top:22px}
.roi-gate-form .field-grid{gap:16px}
.field-note{color:var(--danger);font-size:12px;line-height:1.4}
.field input[aria-invalid="true"],.field select[aria-invalid="true"]{border-color:var(--danger);box-shadow:0 0 0 4px rgba(176,0,32,.08)}
.roi-panel[data-panel="done"]{align-content:center}
.roi-done-inner{display:grid;justify-items:center;text-align:center}
.roi-done-inner .success-mark{margin-bottom:22px}
.roi-done-inner p{max-width:42ch;margin-top:14px;color:var(--muted);font-size:15px}
.roi-done-inner .button{margin-top:26px}
@media (max-width:1080px){.roi-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.06fr);gap:44px}}
@media (max-width:900px){.roi-grid{grid-template-columns:minmax(0,1fr)}.roi-copy{grid-column:1;grid-row:1}.roi-card{grid-column:1;grid-row:2;max-width:660px}.roi-aside{grid-column:1;grid-row:3;margin-top:8px}.roi-copy h1{max-width:none}.roi-notes{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.roi-page{padding:104px 0 72px}.roi-copy h1{font-size:38px;line-height:1.03}.roi-lede{font-size:17px}.roi-notes{grid-template-columns:minmax(0,1fr);margin-top:30px}.roi-card{border-radius:26px}.roi-card-head{flex-direction:column;gap:14px}.roi-row-head{flex-direction:column;align-items:flex-start;gap:4px}.roi-row-head i{font-size:30px}.roi-panel{border-radius:26px}}
.roi-range{width:100%;height:5px;margin:16px 0 6px;accent-color:var(--azure-700);cursor:pointer}
.roi-range-limits{display:flex;justify-content:space-between;color:var(--muted);font-size:12px}
.pilot-band{position:relative;padding-block:clamp(56px,6.6vw,92px);overflow:hidden;color:#fff;background:radial-gradient(circle at 14% 16%,rgba(72,203,255,.24),transparent 46%),radial-gradient(circle at 88% 84%,rgba(6,30,60,.45),transparent 48%),linear-gradient(135deg,var(--azure-800),var(--azure-900));isolation:isolate}
.pilot-band::before{content:"";position:absolute;inset:0;z-index:-1;opacity:.32;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(circle at 50% 38%,#000,transparent 74%);-webkit-mask-image:radial-gradient(circle at 50% 38%,#000,transparent 74%)}
.pilot-inner{position:relative;z-index:2;max-width:880px;margin-inline:auto;text-align:center}
.pilot-eyebrow{display:inline-block;padding:5px 14px;border-radius:999px;background:rgba(6,30,60,.28);color:#fff;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.pilot-band h2{margin-top:22px;color:#fff;font-size:clamp(38px,5.8vw,70px);line-height:1.01;letter-spacing:-.045em}
.pilot-band h2 em{font-style:normal;color:var(--azure-200)}
.pilot-lede{max-width:58ch;margin:22px auto 0;color:rgba(255,255,255,.87);font-size:clamp(16px,1.7vw,19px);line-height:1.55}
.pilot-points{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 34px;max-width:660px;margin:32px auto 0;padding:0;list-style:none;text-align:left}
.pilot-points li{display:inline-flex;align-items:center;gap:9px;color:#fff;font-size:14px;font-weight:600}
.pilot-points svg{flex:0 0 auto;width:17px;height:17px;color:var(--azure-200)}
.pilot-cta{margin-top:34px;min-height:58px;padding-inline:32px;background:#fff;color:var(--azure-900);font-size:16px;box-shadow:0 20px 48px -18px rgba(4,20,44,.9)}
.pilot-cta:hover{background:#fff;color:var(--azure-900)}
.pilot-fine{margin-top:20px;color:rgba(255,255,255,.85);font-size:13px;line-height:1.5}
@media (max-width:620px){.pilot-band h2{font-size:36px;line-height:1.04}.pilot-points{grid-template-columns:minmax(0,1fr);gap:11px}.pilot-cta{width:100%}}
.pilot-flash{display:flex;align-items:center;gap:16px;flex-wrap:wrap;max-width:580px;margin-top:28px;padding:14px 16px;border:1px solid rgba(131,223,255,.32);border-radius:20px;background:linear-gradient(120deg,rgba(0,123,255,.30),rgba(13,81,155,.14));box-shadow:0 20px 50px -28px rgba(0,123,255,.85);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
.pilot-flash-tag{flex:0 0 auto;padding:5px 12px;border-radius:999px;background:rgba(6,30,60,.45);color:#fff;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.pilot-flash-copy{display:grid;gap:1px;margin-right:auto}
.pilot-flash-copy b{color:#fff;font-family:"Outfit","Inter Display",Inter,sans-serif;font-size:26px;font-weight:400;letter-spacing:-.03em;line-height:1.06}
.pilot-flash-copy i{font-style:normal;color:rgba(255,255,255,.82);font-size:13px}
.pilot-flash-go{display:inline-flex;flex:0 0 auto;align-items:center;gap:8px;padding:11px 18px;border-radius:999px;background:#fff;color:var(--azure-900);font-size:14px;font-weight:700;white-space:nowrap;box-shadow:0 10px 26px -12px rgba(4,20,44,.8);transition:transform .2s var(--ease),box-shadow .2s var(--ease)}
.pilot-flash-go:hover{transform:translateY(-2px);box-shadow:0 16px 32px -12px rgba(4,20,44,.85)}
.pilot-flash-go svg{width:15px;height:15px;transition:transform .2s var(--ease)}
.pilot-flash-go:hover svg{transform:translateX(3px)}
@media (max-width:620px){.pilot-flash{flex-wrap:nowrap;gap:12px;padding:13px 14px;border-radius:18px}.pilot-flash-tag{display:none}.pilot-flash:not(:has(.pilot-flash-go)) .pilot-flash-tag{display:inline-block}.pilot-flash-copy b{font-size:22px}.pilot-flash-copy i{font-size:12px}.pilot-flash-go{padding:9px 14px;font-size:13px}}

/* ---- v3 overrides for legacy page components ------------------------------ */
.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 20px;border:1px solid transparent;border-radius:var(--rad-2);background:var(--action);color:#fff;font:600 15px/1 var(--font-text);white-space:nowrap;transition:background .2s var(--ease),border-color .2s,transform .12s}
.button:hover{background:var(--action-hover)}
.button:active{transform:translateY(1px)}
.button svg{width:16px;height:16px;transition:transform .2s var(--ease)}
.button:hover svg{transform:translateX(3px)}
.button.light{background:#fff;color:var(--ink)}
.button.light:hover{background:var(--azure-50)}
.button.ghost{background:transparent;color:var(--ink);border-color:var(--ebony-300)}
.button.ghost:hover{border-color:var(--ink)}
.button.ghost-dark{background:transparent;color:#fff;border-color:rgba(255,255,255,.3);backdrop-filter:none}
.button.ghost-dark:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.button.full,.button.full-width{width:100%}

/* Heroes on legacy pages: flat night ground and the grain, no glow orbs */
.blog-hero,.roi-page,.demo-page,.article-head{background:var(--night)!important;color:var(--on-dark-text)}
.blog-hero{min-height:0;padding:calc(var(--utility) + var(--header) + 72px) 0 96px}
.blog-hero::before{opacity:.05;background-image:var(--grain);background-size:auto;mask-image:none;-webkit-mask-image:none;mix-blend-mode:overlay}
.blog-hero::after{display:none}
.blog-intro h1{font-size:var(--fs-h1);line-height:1.02;letter-spacing:-.032em}
.featured-story{border-radius:var(--rad-4);box-shadow:var(--shadow-ui-dark);backdrop-filter:none;background:rgba(255,255,255,.04)}
.story-card{border-radius:var(--rad-3)}
.story-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-2)}
.article-head{padding-top:calc(var(--utility) + var(--header) + 64px)}
.article-head h1,.article-title-wrap h1{color:#fff;letter-spacing:-.03em}
.article-head .lede,.article-title-wrap .lede{color:var(--ebony-200)}
.article-head .meta-line{color:var(--azure-300)}
.meta-line{letter-spacing:.04em}
.text-link{color:var(--action)}
.site-cta,.cta-slab{border-radius:var(--rad-4);background:var(--night);box-shadow:none}
.site-cta::before,.cta-slab::before{opacity:.05;background-image:var(--grain);mix-blend-mode:overlay}
.inline-cta{border-radius:var(--rad-4);background:var(--night);box-shadow:var(--shadow-ui-dark)}
.inline-cta p{color:var(--on-dark-text)}

/* Business case page */
.roi-card,.roi-panel,.roi-aside{border-radius:var(--rad-4)}
.roi-card{box-shadow:var(--shadow-2);border-color:var(--rule)}
.roi-page .meta-line{color:var(--azure-300)}
.pilot-band{background:var(--deep)!important}
.pilot-band::before,.pilot-band::after{display:none}
.pilot-flash{border-radius:var(--rad-3)}
.trust-marks svg{color:var(--azure-300)}

/* Demo page */
.demo-form-card{border-radius:var(--rad-4);box-shadow:var(--shadow-ui-dark)}
.form-switch{border-radius:var(--rad-2)}

/* Polish (October 2026): the v3 button depth and press on the migrated pages'
   .button, and the v3 radius on related-article cards */
.button:not(.light):not(.ghost):not(.ghost-dark){background-image:linear-gradient(180deg,rgba(255,255,255,.09),rgba(255,255,255,0));box-shadow:inset 0 1px 0 rgba(255,255,255,.16),0 1px 2px rgba(14,49,93,.22),0 10px 20px -12px rgba(8,94,197,.75)}
.button{transition:background .2s var(--ease),border-color .2s,box-shadow .25s var(--ease),transform .2s var(--ease)}
.button:hover{transform:translateY(-1px)}
.button:active{transform:translateY(0) scale(.985);transition-duration:.08s}
.button.light{box-shadow:0 1px 2px rgba(9,12,20,.28),0 12px 26px -16px rgba(0,0,0,.7)}
.button:disabled,.button[disabled]{transform:none;box-shadow:none}
.related-card{border-radius:var(--rad-3)}

/* Headline measure on the migrated pages (October 2026): the old caps of 8.5 to
   10 characters stacked one word per line at v3 sizes */
.demo-copy h1{max-width:14ch;font-size:clamp(40px,4.6vw,68px);letter-spacing:-.04em;text-wrap:balance}
.site-cta h2{max-width:16ch;text-wrap:balance}
.cta-slab h2{max-width:16ch;text-wrap:balance}
/* Blog filters: wrap on wider screens; on phones a scroll row that says so */
.filter-button{padding:10px 2px}
@media (min-width:768px){.filter-nav{flex-wrap:wrap;row-gap:4px;overflow:visible}}
@media (max-width:767px){
  .demo-copy h1{font-size:clamp(34px,9.6vw,44px)}
  .site-cta h2{font-size:clamp(34px,9.6vw,44px)}
  .cta-slab h2{font-size:clamp(30px,8.4vw,40px)}
  .filter-nav{-webkit-mask-image:linear-gradient(90deg,#000 82%,transparent);mask-image:linear-gradient(90deg,#000 82%,transparent);padding-right:32px}
  .form-switch button{padding:10px 0 14px}
  .roi-lang button{padding:11px 15px}
  .demo-form input,.demo-form select,.demo-form textarea{min-height:46px}
}
/* Display headings in forms and article ends: display leading, not body leading */
.form-heading h2,.success-inner h2,.inline-cta h3,.close-head h2{line-height:1.1;letter-spacing:-.025em;text-wrap:balance}
/* Featured post: stacked up to 1100px; side by side, the copy column left about seven characters a line for the title */
@media (max-width:1100px){.featured-story{grid-template-columns:1fr}}
@media (min-width:861px) and (max-width:1100px){.featured-media{min-height:360px}.featured-copy{padding:40px 44px 42px}.featured-copy h2{max-width:22ch}}
.featured-copy h2{text-wrap:balance}
@media (min-width:1101px){.featured-copy h2{font-size:clamp(40px,3.4vw,45px)}}
@media (max-width:620px){.featured-copy h2{font-size:clamp(28px,8.2vw,34px);line-height:1.06}}
.article-body .table-wrap:focus-visible{outline:2px solid var(--azure-500,#007BFF);outline-offset:3px}
/* Older posts put the back link on the dark article head: the muted ink was 2.96:1 there */
.article-head .back-link{color:var(--ebony-300,#AAB6CF)}.article-head .back-link:hover{color:#fff}