@font-face{font-family:'Figtree';src:url(fonts/figtree-400.woff2) format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Figtree';src:url(fonts/figtree-600.woff2) format('woff2');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'Figtree';src:url(fonts/figtree-700.woff2) format('woff2');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Figtree';src:url(fonts/figtree-800.woff2) format('woff2');font-weight:800;font-style:normal;font-display:swap}
@font-face{font-family:'Hind Siliguri';src:url(fonts/hind-bn-400.woff2) format('woff2');font-weight:400;font-display:swap;unicode-range:U+0964-0965,U+0980-09FE,U+200C-200D,U+25CC}
@font-face{font-family:'Hind Siliguri';src:url(fonts/hind-bn-600.woff2) format('woff2');font-weight:600;font-display:swap;unicode-range:U+0964-0965,U+0980-09FE,U+200C-200D,U+25CC}
@font-face{font-family:'Hind Siliguri';src:url(fonts/hind-bn-700.woff2) format('woff2');font-weight:700 800;font-display:swap;unicode-range:U+0964-0965,U+0980-09FE,U+200C-200D,U+25CC}

:root{--bg:#F0F5F6;--surface:#FFFFFF;--ink:#0C2836;--accent:#00C5AC;--muted:#4A5F68;--line:#D3DFE2;--r-sm:8px;--r-md:14px;--hdr:76px;--font:'Figtree','Hind Siliguri',ui-sans-serif,system-ui,sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hdr) + 12px)}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.65 var(--font);-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
:where(h1,h2,h3,p,ul,ol,figure,dl,dd,blockquote){margin:0}
:where(ul,ol){padding:0;list-style:none}
a{color:inherit}
h1,h2,h3{font-family:var(--font);text-wrap:balance}
h1,h2{font-weight:800;line-height:1.05;letter-spacing:-.03em}
h3{font-weight:700;line-height:1.2;letter-spacing:-.015em}
p{text-wrap:pretty}
.wrap{width:100%;max-width:1248px;margin-inline:auto;padding-inline:24px}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:var(--ink);padding:10px 14px;z-index:100;font-weight:700}
.skip:focus{left:8px;top:8px}
:focus-visible{outline:3px solid var(--ink);outline-offset:3px}
.system :focus-visible,.final :focus-visible,.site-footer :focus-visible{outline-color:var(--accent)}
.form :focus-visible{outline-color:var(--ink)}
.ph{font-style:normal;font-weight:700;color:var(--muted);border-bottom:1px dashed var(--muted)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 24px;border-radius:var(--r-sm);font:700 1rem/1 var(--font);text-decoration:none;border:2px solid transparent;cursor:pointer;white-space:nowrap;transition:transform .15s ease,filter .15s ease,background-color .15s ease,color .15s ease}
.btn:hover{filter:brightness(1.06)}
.btn:active{transform:translateY(1px)}
.btn svg{flex:none;transition:transform .15s ease}
.btn:hover svg{transform:translateX(3px)}
.btn--primary{background:var(--accent);color:var(--ink)}
.btn--ink{background:var(--ink);color:#fff}
.btn--outline{border-color:var(--ink);color:var(--ink);background:transparent}
.btn--outline:hover{background:var(--ink);color:#fff;filter:none}
.btn--outline-light{border-color:#fff;color:#fff;background:transparent}
.btn--outline-light:hover{background:#fff;color:var(--ink);filter:none}
.btn--sm{padding:11px 18px;font-size:.95rem}
.btn--lg{padding:18px 28px;font-size:1.05rem}
.btn--wa svg,.mbar__wa svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.btn--wa:hover svg{transform:none}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-weight:700;text-decoration:none}
.link-arrow:hover{text-decoration:underline;text-underline-offset:4px}
.link-arrow svg{transition:transform .15s ease}
.link-arrow:hover svg{transform:translateX(3px)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:var(--bg);border-bottom:1px solid transparent;transition:background-color .2s ease,border-color .2s ease}
.site-header.is-scrolled{background:var(--surface);border-bottom-color:var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:var(--hdr);gap:24px}
.logo{display:inline-flex;align-items:center;text-decoration:none}
.logo img{display:block;height:44px;width:auto;transform-origin:left center;transition:transform .2s ease}
.site-header.is-scrolled .logo img{transform:scale(.86)}
.nav{display:flex;align-items:center;gap:32px}
.nav ul{display:flex;gap:26px}
.nav ul a{display:inline-block;text-decoration:none;font-weight:600;font-size:.98rem;padding:8px 0;border-bottom:2px solid transparent;color:var(--ink)}
.nav ul a:hover,.nav ul a[aria-current='page']{border-color:var(--accent)}
.nav-toggle{display:none;width:44px;height:44px;padding:0;border:0;background:transparent;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px}

/* Hero */
.hero{background:var(--bg);overflow:hidden}
.hero__grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);align-items:center;gap:56px;min-height:min(640px,calc(100svh - var(--hdr)));padding-block:48px 64px}
.hero h1{font-size:clamp(2.2rem,4.7vw,3.7rem);line-height:1.04;letter-spacing:-.035em}
.hero__sub{margin-top:24px;max-width:50ch;font-size:1.2rem;color:var(--muted)}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.hero__note{margin-top:20px;font-size:.95rem;font-weight:600;color:var(--muted)}

/* Hero circuit flow */
.flow{background:var(--ink);color:#fff;border-radius:var(--r-md);padding:36px 32px 40px}
.flow li{position:relative;padding:0 0 28px 44px;margin-left:calc(var(--i) * 26px)}
.flow li:last-child{padding-bottom:0}
.flow li::before{content:'';position:absolute;left:0;top:4px;width:20px;height:20px;border-radius:50%;background:var(--ink);border:5px solid var(--accent);z-index:1}
.flow li:last-child::before{background:var(--accent)}
.flow li:not(:last-child)::after{content:'';position:absolute;left:9px;top:14px;width:27px;height:100%;border-left:3px solid var(--accent);border-bottom:3px solid var(--accent);border-bottom-left-radius:10px}
.flow h3{font-size:1.125rem;line-height:28px;color:#fff}
.flow p{margin-top:2px;font-size:.95rem;line-height:1.45;color:rgb(255 255 255 / .76)}

/* Sections */
.section{padding-block:clamp(64px,9vw,112px)}
.section--white{background:var(--surface)}
.section__head{max-width:700px;margin-bottom:48px}
.section h2{font-size:clamp(1.9rem,3.6vw,2.9rem)}
.section__head p{margin-top:16px;color:var(--muted);max-width:58ch}

/* Proof strip */
.proof{background:var(--surface);border-block:1px solid var(--line)}
.proof ul{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.proof li{padding:28px 24px;border-left:1px solid var(--line)}
.proof li:first-child{border-left:0;padding-left:0}
.proof h2{font-size:1.1rem;font-weight:700;letter-spacing:-.01em;line-height:1.25}
.proof p{margin-top:4px;font-size:.95rem;color:var(--muted)}

/* Problem */
.problem{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px;align-items:start}
.problem__head{position:sticky;top:calc(var(--hdr) + 32px)}
.problem__head p{margin-top:20px;color:var(--muted);max-width:46ch}
.statement-inline{margin-top:36px;padding-top:28px;border-top:1px solid var(--line);font:800 clamp(1.45rem,2.6vw,2rem)/1.15 var(--font);letter-spacing:-.025em}
.statement-inline u{text-decoration-color:var(--accent);text-decoration-thickness:6px;text-underline-offset:6px}
.journey>li{position:relative;display:grid;grid-template-columns:36px minmax(0,1fr);gap:0 20px;padding-bottom:32px}
.journey>li:not(:last-child)::before{content:'';position:absolute;left:17px;top:36px;bottom:0;width:2px;background:var(--line)}
.journey__n{position:relative;z-index:1;display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--ink);color:#fff;font:700 .95rem/1 var(--font)}
.journey>li:last-child{padding-bottom:0}
.journey>li:last-child .journey__n{background:var(--accent);color:var(--ink)}
.journey h3{font-size:1.3rem;padding-top:4px}
.journey__desc{margin-top:6px;color:var(--muted)}
.leaks{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.leaks li{display:block;padding:5px 12px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface);font-size:.92rem;font-weight:600}

/* System */
.system{background:var(--ink);color:#fff}
.system h2{max-width:20ch;color:#fff}
.system__lead{margin-top:16px;max-width:52ch;color:rgb(255 255 255 / .78)}
.stages{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));column-gap:20px;align-items:start;margin-top:56px}
.stage{position:relative;padding-top:40px;margin-top:calc((5 - var(--i)) * 30px)}
.stage::before{content:'';position:absolute;left:0;top:0;width:20px;height:20px;border-radius:50%;background:var(--ink);border:5px solid var(--accent);z-index:1}
.stage:last-child::before{background:var(--accent)}
.stage:not(:last-child)::after{content:'';position:absolute;left:9px;top:-18.5px;width:calc(100% + 22px);height:30px;border-right:3px solid var(--accent);border-bottom:3px solid var(--accent);border-bottom-right-radius:10px}
.stage__n{display:block;font:700 .85rem/1 var(--font);letter-spacing:.08em;color:var(--accent)}
.stage h3{margin-top:10px;font-size:1.05rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#fff}
.stage p{margin-top:8px;font-size:.95rem;line-height:1.5;color:rgb(255 255 255 / .76)}

/* Services bento */
.bento{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px}
.tile{display:flex;flex-direction:column;gap:12px;min-height:260px;padding:32px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);text-decoration:none;transition:transform .2s ease}
.tile:hover{transform:translateY(-3px)}
.tile--s2{grid-column:span 2}.tile--s3{grid-column:span 3}.tile--s4{grid-column:span 4}
.tile--accent{background:var(--accent);border-color:var(--accent)}
.tile--ink{background:var(--ink);border-color:var(--ink);color:#fff}
.tile__icon{display:grid;place-items:center;width:48px;height:48px;margin-bottom:8px;border-radius:var(--r-sm);background:var(--bg)}
.tile__icon svg{width:24px;height:24px;fill:none;stroke:var(--ink);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.tile--accent .tile__icon{background:var(--ink)}
.tile--accent .tile__icon svg,.tile--ink .tile__icon svg{stroke:var(--accent)}
.tile--ink .tile__icon{background:rgb(255 255 255 / .1)}
.tile h3{font-size:1.4rem}
.tile--s4 h3{font-size:clamp(1.6rem,2.8vw,2.2rem)}
.tile p{max-width:46ch;color:var(--muted)}
.tile--accent p{color:var(--ink)}
.tile--ink p{color:rgb(255 255 255 / .8)}
.tile__more{display:inline-flex;align-items:center;gap:8px;margin-top:auto;padding-top:8px;font-weight:700}
.tile__more svg{transition:transform .15s ease}
.tile:hover .tile__more svg{transform:translateX(3px)}

/* Case studies */
.cases{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:16px}
.case{display:flex;flex-direction:column;gap:24px;padding:32px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--bg)}
.case__top{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 16px;font-size:.95rem;font-weight:600;color:var(--muted)}
.case__text{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px}
.case__label{margin-bottom:6px;font:600 .9rem/1.2 var(--font);letter-spacing:0;color:var(--muted)}
.case__metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));border-top:1px solid var(--line)}
.case__metrics div{padding:14px 16px 14px 0;border-bottom:1px solid var(--line)}
.case__metrics dt{font-size:.85rem;color:var(--muted)}
.case__metrics dd{margin-top:2px;font-weight:700;font-size:.95rem}
.case__result{font:700 1.15rem/1.3 var(--font)}
.case .link-arrow{margin-top:auto}

/* Process */
.steps4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px}
.steps4 li{padding-top:24px;border-top:3px solid var(--ink)}
.steps4 li:last-child{border-top-color:var(--accent)}
.steps4__n{display:block;margin-bottom:20px;font:800 clamp(2.4rem,4vw,3.25rem)/1 var(--font);letter-spacing:-.04em}
.steps4 h3{margin-bottom:8px;font-size:1.25rem}
.steps4 p{color:var(--muted)}

/* Who we help, not a fit */
.split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px;align-items:start}
.split__note{margin-top:24px;max-width:42ch;color:var(--muted)}
.chips{display:flex;flex-wrap:wrap;gap:12px}
.chips li{padding:14px 20px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--bg);font-weight:700;font-size:1.1rem}
.misfit li{position:relative;padding:20px 0 20px 44px;border-top:1px solid var(--line);font-size:1.1rem}
.misfit li:last-child{border-bottom:1px solid var(--line)}
.misfit li::before{content:'';position:absolute;left:0;top:22px;width:22px;height:22px;border:2px solid var(--ink);border-radius:50%}
.misfit li::after{content:'';position:absolute;left:6px;top:32px;width:10px;height:2px;background:var(--ink)}
.section--short{padding-block:clamp(48px,6vw,80px)}
.misfit--grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:48px;margin-top:32px;border-bottom:1px solid var(--line)}
.misfit--grid li:last-child{border-bottom:0}

/* Testimonials */
.quotes{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:16px}
.quotes__side{display:grid;gap:16px}
.quote{display:flex;flex-direction:column;justify-content:space-between;gap:28px;padding:32px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--bg)}
.quote--lead{background:var(--ink);border-color:var(--ink);color:#fff;min-height:300px}
.quote blockquote{margin:0;padding:0;border:0;font:700 1.25rem/1.4 var(--font);letter-spacing:-.01em}
.quote--lead blockquote{font-size:clamp(1.4rem,2.6vw,2rem);line-height:1.25}
.quote figcaption{font-size:.95rem;font-weight:600;color:var(--muted)}
.quote--lead figcaption{color:rgb(255 255 255 / .78)}
.quote--lead .ph{color:#fff;border-bottom-color:rgb(255 255 255 / .6)}

/* FAQ */
.faq{max-width:820px}
.faq h2{margin-bottom:32px}
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{display:flex;justify-content:space-between;gap:24px;padding:22px 0;cursor:pointer;list-style:none;font:700 1.2rem/1.3 var(--font);letter-spacing:-.01em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';flex:none;font:400 1.8rem/1 var(--font)}
.faq details[open] summary::after{content:'\2212'}
.faq details p{padding:0 48px 22px 0;color:var(--muted);max-width:62ch}

/* Final CTA + form */
.final{background:var(--ink);color:#fff;padding-block:clamp(64px,9vw,112px)}
.final__grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:56px;align-items:start}
.final h2{font-size:clamp(2rem,4vw,3.1rem);color:#fff}
.final__text p{margin-top:20px;max-width:44ch;color:rgb(255 255 255 / .8)}
.final__wa{margin-top:32px}
.form{display:grid;gap:18px;padding:32px;border-radius:var(--r-md);background:var(--surface);color:var(--ink)}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form label{display:grid;gap:7px;font-weight:600;font-size:.95rem}
.form input,.form select{width:100%;padding:13px 14px;font:400 1rem var(--font);color:var(--ink);background:var(--bg);border:1px solid var(--muted);border-radius:var(--r-sm)}
.form select{appearance:auto}
.form .btn{width:100%}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.notice{margin-bottom:18px;padding:14px 18px;border-radius:var(--r-sm);font-weight:600}
.notice--ok{background:var(--accent);color:var(--ink)}
.notice--err{background:var(--surface);color:var(--ink);border:2px solid var(--ink)}

/* Inner pages */
.page-hero{background:var(--bg);padding-block:72px 56px;border-bottom:1px solid var(--line)}
.page-hero h1{max-width:20ch;font-size:clamp(2.2rem,4.8vw,3.6rem)}
.page-hero p{margin-top:16px;max-width:56ch;color:var(--muted);font-size:1.15rem}
.page-hero .hero__cta{margin-top:28px}
.back{display:inline-block;margin-bottom:20px;font-weight:600}
.svc{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px;padding-block:56px;border-top:1px solid var(--line);scroll-margin-top:calc(var(--hdr) + 8px)}
.svc:first-child{border-top:0;padding-top:0}
.svc h2{font-size:clamp(1.7rem,3vw,2.3rem)}
.svc__num{display:block;margin-bottom:8px;font:700 1rem var(--font);color:var(--muted)}
.svc__tag{margin-bottom:12px;font:700 1.5rem/1.2 var(--font);letter-spacing:-.02em}
.svc__lead{font-size:1.15rem;max-width:52ch}
.svc h3{margin:28px 0 8px;font:600 .95rem/1.2 var(--font);letter-spacing:0;color:var(--muted)}
.checks li{position:relative;padding:12px 0 12px 36px;border-bottom:1px solid var(--line)}
.checks li::before{content:'';position:absolute;left:0;top:14px;width:22px;height:22px;border-radius:50%;background:var(--accent)}
.checks li::after{content:'';position:absolute;left:6px;top:20px;width:10px;height:5px;border-left:2.5px solid var(--ink);border-bottom:2.5px solid var(--ink);transform:rotate(-45deg)}
.svc__best{margin-top:24px;color:var(--muted)}
.svc .link-arrow{margin-top:20px}
.rows li{display:grid;grid-template-columns:72px minmax(0,1fr) minmax(0,1.4fr);gap:8px 24px;align-items:start;padding-block:28px;border-top:1px solid var(--line)}
.rows li:last-child{border-bottom:1px solid var(--line)}
.rows__n{font:700 1.1rem/1.6 var(--font);color:var(--muted)}
.rows h3{font-size:1.5rem}
.rows p{color:var(--muted);max-width:52ch}
.contact{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px;align-items:start}
.info li{padding-block:20px;border-top:1px solid var(--line)}
.info li:last-child{border-bottom:1px solid var(--line)}
.info small{display:block;margin-bottom:6px;color:var(--muted);font-size:.9rem}
.info a:not(.btn){font:700 1.35rem/1.2 var(--font);text-decoration:none;word-break:break-word}
.info a:not(.btn):hover{text-decoration:underline;text-underline-offset:4px}
.audit-note{margin-bottom:24px;padding:16px 18px;border-radius:var(--r-sm);background:var(--surface);border:1px solid var(--line)}
.contact .form{border:1px solid var(--line)}
.prose{max-width:760px}
.prose h2{margin:40px 0 12px;font-size:1.5rem}
.prose p,.prose ul,.prose ol{margin-bottom:16px}
.prose ul{list-style:disc;padding-left:22px}
.prose ol{list-style:decimal;padding-left:22px}
.demo-note{margin-bottom:28px;padding:14px 18px;border-radius:var(--r-sm);background:var(--surface);border:1px solid var(--line);color:var(--muted)}
.work{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:16px}
.work__item{grid-column:span 2;display:flex;flex-direction:column;overflow:hidden;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);text-decoration:none;transition:transform .2s ease}
.work__item:hover{transform:translateY(-3px)}
.work__item:nth-child(4n+1),.work__item:nth-child(4n+4){grid-column:span 4}
.work__media{position:relative;aspect-ratio:16/10;background:var(--ink);overflow:hidden}
.work__media img{width:100%;height:100%;object-fit:cover}
.work__ph{position:absolute;inset:0;background:var(--ink) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 300 260' fill='none'%3E%3Cpath d='M10 240H70V180H130V120H190V60M165 85L190 60L215 85' stroke='%2300C5AC' stroke-width='9' stroke-linecap='round' stroke-linejoin='round'/%3E%3Ccircle cx='10' cy='240' r='10' fill='%2300C5AC'/%3E%3Ccircle cx='70' cy='180' r='10' fill='%2300C5AC'/%3E%3Ccircle cx='130' cy='120' r='10' fill='%2300C5AC'/%3E%3C/svg%3E") no-repeat right 10% bottom 0/auto 86%}
.work__item:nth-child(3n+2) .work__ph{background-color:var(--accent);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 300 260' fill='none'%3E%3Cpath d='M10 240H70V180H130V120H190V60M165 85L190 60L215 85' stroke='%230C2836' stroke-width='9' stroke-linecap='round' stroke-linejoin='round'/%3E%3Ccircle cx='10' cy='240' r='10' fill='%230C2836'/%3E%3Ccircle cx='70' cy='180' r='10' fill='%230C2836'/%3E%3Ccircle cx='130' cy='120' r='10' fill='%230C2836'/%3E%3C/svg%3E");background-position:left 10% bottom 0}
.badge{position:absolute;top:14px;left:14px;padding:6px 10px;border-radius:6px;background:var(--surface);color:var(--ink);font:700 .78rem/1 var(--font);letter-spacing:.04em;text-transform:uppercase}
.work__body{display:flex;flex:1;flex-direction:column;gap:8px;padding:24px 24px 28px}
.work__meta{font-size:.9rem;font-weight:600;color:var(--muted)}
.work__body h3{font-size:1.4rem}
.work__body p:not(.work__meta){color:var(--muted)}
.work__body .work__result{margin-top:auto;padding-top:8px;font:700 1.1rem var(--font);color:var(--ink)}
.case-single{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:64px;align-items:start}
.case-single__facts div{padding-block:16px;border-top:1px solid var(--line)}
.case-single__facts div:last-child{border-bottom:1px solid var(--line)}
.case-single__facts dt{font-size:.9rem;color:var(--muted)}
.case-single__facts dd{margin:4px 0 0;font:700 1.15rem/1.3 var(--font)}
.case-single__img{margin-bottom:32px;border-radius:var(--r-md);overflow:hidden}

/* CTA band */
.band{background:var(--accent);color:var(--ink)}
.band .wrap{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:24px 32px;padding-block:56px}
.band h2{font-size:clamp(1.8rem,3.4vw,2.6rem);max-width:22ch}

/* Footer */
.site-footer{background:var(--ink);color:#fff;padding-block:64px 32px}
.footer__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:48px}
.footer__tag{margin-top:16px;font-weight:700;color:#fff}
.footer__grid h2{margin-bottom:14px;font:600 .9rem/1.2 var(--font);letter-spacing:.06em;text-transform:uppercase;color:rgb(255 255 255 / .7)}
.footer__grid li+li{margin-top:10px}
.footer__grid a:not(.logo){text-decoration:none;color:rgb(255 255 255 / .92)}
.footer__grid a:not(.logo):hover{text-decoration:underline;text-underline-offset:4px}
.footer__base{margin-top:48px;padding-top:24px;border-top:1px solid rgb(255 255 255 / .16);color:rgb(255 255 255 / .7);font-size:.92rem}

/* WhatsApp: floating on desktop, bottom bar on mobile */
.wa-float{position:fixed;right:24px;bottom:24px;z-index:60;display:grid;place-items:center;width:56px;height:56px;border-radius:50%;background:var(--accent);color:var(--ink);transition:transform .15s ease}
.wa-float:hover{transform:translateY(-3px)}
.wa-float svg{width:28px;height:28px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.mbar{display:none}

/* Responsive */
@media (max-width:1040px){
  .nav-toggle{display:inline-flex}
  .nav{position:absolute;top:var(--hdr);left:0;right:0;flex-direction:column;align-items:stretch;gap:18px;padding:12px 24px 28px;background:var(--surface);border-bottom:1px solid var(--line)}
  .nav ul{flex-direction:column;gap:2px}
  .nav ul a{padding:12px 0}
  .js .nav{display:none}
  .js .nav.is-open{display:flex}
  .stages{grid-template-columns:1fr;row-gap:0;margin-top:40px}
  .stage{margin-top:0;padding:0 0 32px 48px}
  .stage:last-child{padding-bottom:0}
  .stage::before{top:2px}
  .stage:not(:last-child)::after{left:9px;top:12px;width:0;height:100%;border:0;border-left:3px solid var(--accent);border-radius:0}
}
@media (max-width:900px){
  .hero__grid{grid-template-columns:1fr;min-height:0;gap:40px;padding-block:40px 56px}
  .flow{padding:28px 24px 32px}
  .proof ul{grid-template-columns:repeat(2,minmax(0,1fr))}
  .proof li{padding:20px 16px;border-left:0;border-top:1px solid var(--line)}
  .proof li:nth-child(-n+2){border-top:0}
  .proof li:nth-child(odd){padding-left:0}
  .proof li:nth-child(even){border-left:1px solid var(--line)}
  .problem,.split,.final__grid,.svc,.contact,.case-single{grid-template-columns:1fr;gap:32px}
  .misfit--grid{grid-template-columns:1fr;border-bottom:0}
  .misfit--grid li:last-child{border-bottom:1px solid var(--line)}
  .problem__head{position:static}
  .bento{grid-template-columns:1fr}
  .tile--s2,.tile--s3,.tile--s4{grid-column:auto}
  .tile{min-height:0}
  .cases,.quotes{grid-template-columns:1fr}
  .steps4{grid-template-columns:1fr;gap:28px}
  .rows li{grid-template-columns:1fr}
  .work{grid-template-columns:1fr}
  .work__item,.work__item:nth-child(n){grid-column:auto}
  .footer__grid{grid-template-columns:1fr;gap:32px}
  .form{padding:24px}
  .form__row{grid-template-columns:1fr}
  .wa-float{display:none}
  .mbar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:flex;gap:10px;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:var(--surface);border-top:1px solid var(--line)}
  .mbar .btn:first-child{flex:1;min-width:0}
  .mbar__wa{flex:none;width:52px;padding:0}
  body{padding-bottom:72px}
}
@media (max-width:520px){
  .wrap{padding-inline:20px}
  .hero__cta .btn{width:100%}
  .case,.quote,.tile{padding:24px}
  .faq summary{font-size:1.08rem}
  .faq details p{padding-right:0}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .btn,.btn svg,.tile,.work__item,.wa-float,.logo img,.site-header{transition:none}
}