/* AIT Technology 1.1 | Swiss-inspired, accessible, deliberately restrained. */
:root{--ait-ink:#111827;--ait-text:#334155;--ait-muted:#64748b;--ait-crimson:#c41e3a;--ait-crimson-hover:#a11932;--ait-cyan:#0891b2;--ait-line:#e2e8f0;--ait-soft:#f8fafc;--ait-white:#fff;--ait-radius:13px;--ait-shadow:0 15px 42px rgba(17,24,39,.075);--ait-container:1240px}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{min-width:320px;overflow-x:hidden;color:var(--ait-text);font-family:Inter,"Noto Sans Bengali",ui-sans-serif,system-ui,sans-serif}img{max-width:100%;height:auto}a{transition:color .16s ease}a:hover{color:var(--ait-crimson-hover)}:where(a,button,input,textarea,select,.wp-element-button,.wp-block-navigation__responsive-container-open,.wp-block-navigation__responsive-container-close):focus-visible{outline:3px solid var(--ait-cyan)!important;outline-offset:3px!important}.wp-site-blocks{overflow:clip}.wp-site-blocks>.wp-block-group{margin-block-start:0}p{margin-block-start:0}h1,h2,h3,h4,h5,h6{overflow-wrap:break-word;font-family:Manrope,"Noto Sans Bengali",Inter,sans-serif}h1{letter-spacing:-.045em!important}::selection{background:#fae7eb;color:#7d1529}.wp-block-button__link,.woocommerce a.button,.woocommerce button.button,.woocommerce input.button,.wc-block-components-button:not(.is-link){min-height:46px;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;cursor:pointer;border-radius:9px!important;background:var(--ait-crimson)!important;color:white!important;font-weight:750;line-height:1.35;border:1px solid var(--ait-crimson)!important;box-shadow:none!important;transition:background .18s,border-color .18s,transform .18s}.wp-block-button__link:hover,.woocommerce a.button:hover,.woocommerce button.button:hover,.wc-block-components-button:not(.is-link):hover{background:var(--ait-crimson-hover)!important;border-color:var(--ait-crimson-hover)!important;transform:translateY(-1px)}.wp-block-button.is-style-outline .wp-block-button__link{color:var(--ait-ink)!important;background:transparent!important;border:1px solid #cbd5e1!important}.wp-block-button.is-style-outline .wp-block-button__link:hover{color:var(--ait-crimson)!important;border-color:var(--ait-crimson)!important;background:#fff!important}
.ait-header,.ait-footer,.ait-hero,.ait-section,.ait-section-tight,.ait-value-strip,.ait-page-head{padding-inline:clamp(1.1rem,3.5vw,3.25rem)}
/* Header & navigation */
.ait-header{position:sticky;z-index:100;top:0;margin:0!important;background:#fff;border-bottom:1px solid var(--ait-line);transition:box-shadow .15s}.admin-bar .ait-header{top:32px}.ait-header.is-scrolled{box-shadow:0 12px 28px rgba(17,24,39,.07)}.ait-header__inner{min-height:82px;gap:1rem}.ait-brand{gap:.6rem!important;flex-shrink:0;min-width:175px}.ait-brand .wp-block-site-logo{margin:0}.ait-brand__text a{font-size:1.05rem;line-height:1.12;font-family:Manrope,Inter,sans-serif;letter-spacing:-.045em;max-width:160px;display:inline-block;font-weight:800;color:var(--ait-ink)!important}.ait-nav{gap:clamp(.55rem,1.1vw,1.25rem)!important}.ait-nav .wp-block-navigation-item__content{font-size:.81rem;font-weight:650;color:var(--ait-text)!important;white-space:nowrap}.ait-nav .wp-block-navigation-item__content:hover{color:var(--ait-crimson)!important}.ait-header__cta .wp-block-button__link{white-space:nowrap;padding:.65rem 1.05rem!important;font-size:.81rem;min-height:41px}.ait-nav-mobile-cta{display:none!important}.wp-block-navigation__responsive-container.is-menu-open{padding:2rem!important;background:white!important;color:var(--ait-ink)!important}.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-container-content{align-items:flex-start!important;gap:0!important}.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation-item__content{font-size:1.12rem!important;padding:.6rem 0!important}.wp-block-navigation__responsive-container-open,.wp-block-navigation__responsive-container-close{color:var(--ait-ink)!important}
/* Universal layout */
.ait-section{padding-block:clamp(3.6rem,6.6vw,6.5rem)}.ait-section-tight{padding-block:clamp(2.8rem,5vw,5rem)}.ait-label{display:inline-flex;align-items:center;gap:.65rem;color:var(--ait-crimson);font-size:.7rem!important;line-height:1.3;font-weight:800;letter-spacing:.14em;text-transform:uppercase;margin:0 0 1.2rem}.ait-label::before{content:"";width:20px;height:2px;background:currentColor;display:block}.ait-section-heading{max-width:760px;margin-bottom:3rem!important}.ait-section-heading h2{margin:.1rem 0 1.1rem!important}.ait-section-heading p{font-size:1.06rem;color:var(--ait-muted);max-width:630px}.ait-soft{background:var(--ait-soft)}.ait-center{text-align:center;max-width:770px;margin-inline:auto!important}.ait-center .ait-label{justify-content:center}
/* Hero: precise typographic hierarchy and a meaningful engineering schematic */
.ait-hero{position:relative;overflow:hidden;background:var(--ait-ink);color:white;padding-block:clamp(4.3rem,7vw,7rem)}.ait-hero__grid{align-items:center;gap:clamp(2.4rem,4.8vw,5.5rem)}.ait-hero__copy{max-width:670px}.ait-hero .ait-label{color:#f3a8b5}.ait-hero h1{color:white!important;font-size:clamp(2.75rem,4.85vw,5.05rem)!important;line-height:1.07!important;letter-spacing:-.052em!important;margin:0 0 1.6rem!important}.ait-hero h1 strong{font-weight:800;color:#f1a4b2}.ait-hero__lead{color:#c5cedb;max-width:570px;font-size:clamp(1.02rem,1.4vw,1.16rem);line-height:1.79;margin-bottom:2rem}.ait-hero__actions{gap:.8rem!important}.ait-hero__actions .is-style-outline .wp-block-button__link{border-color:#6b7280!important;color:white!important;background:transparent!important}.ait-hero__actions .is-style-outline .wp-block-button__link:hover{background:#262f3f!important;color:white!important}.ait-hero__foot{margin-top:1.85rem!important;color:#94a3b8!important;font-size:.79rem!important;letter-spacing:.005em}.ait-hero__visual{border-radius:15px;background:#1a2434;color:#fff;border:1px solid #364152;padding:1.4rem;box-shadow:0 28px 60px rgba(0,0,0,.18)}.ait-windowbar{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #394253;padding:.2rem 0 1rem;margin-bottom:1.6rem}.ait-windowdots{color:#a4aebf!important;letter-spacing:.08rem;font-size:1rem!important;margin:0!important}.ait-windowlabel{color:#aeb9ca!important;font-size:.62rem!important;font-weight:650;letter-spacing:.12em;margin:0!important}.ait-dashboard-heading{color:white!important;font-size:1.6rem!important;letter-spacing:-.025em!important;margin:0 0 .5rem!important}.ait-dashboard-description{color:#aeb9ca!important;font-size:.87rem!important;margin:0 0 1.3rem!important}.ait-dashboard-stack{display:grid;gap:.7rem}.ait-dashboard-item{display:flex;align-items:center;gap:1rem;background:#222f40;border:1px solid #3c4858;border-left:2px solid #d14d63;padding:1rem 1.05rem;border-radius:6px}.ait-dashboard-number{font-family:Manrope,sans-serif;font-size:.75rem;font-weight:800;color:#f5b1bd;min-width:28px}.ait-dashboard-text{font-size:.92rem;font-weight:700;color:#f7fafc}.ait-dashboard-text small{display:block;color:#abb7c9;font-size:.71rem;font-weight:400;margin-top:.1rem}.ait-dashboard-status{display:flex;align-items:center;gap:.6rem;color:#dce5ee;font-size:.78rem;font-weight:650;border-top:1px solid #3c4858;margin-top:1.2rem;padding-top:1.25rem}.ait-dashboard-status::before{content:"";width:8px;height:8px;border-radius:50%;background:#0891b2}
/* Services and information system */
.ait-value-strip{border-bottom:1px solid var(--ait-line);padding-block:1.4rem;background:white}.ait-value-strip .wp-block-columns{gap:1rem 1.6rem;align-items:center}.ait-value-strip p{margin:0!important;color:#475569;font-size:.8rem;font-weight:700}.ait-value-strip p::before{content:"";display:inline-block;vertical-align:middle;width:6px;height:6px;background:var(--ait-crimson);border-radius:50%;margin-right:.65rem}.ait-card-grid,.ait-service-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.2rem}.ait-card,.ait-service-card,.ait-case-card{position:relative;background:white;border:1px solid var(--ait-line);border-radius:var(--ait-radius);padding:2rem;min-width:0;transition:border-color .2s,box-shadow .2s,transform .2s}.ait-card:hover,.ait-service-card:hover,.ait-case-card:hover{border-color:#d3abb5;box-shadow:var(--ait-shadow);transform:translateY(-3px)}.ait-card-index{font-size:.72rem!important;letter-spacing:.1em;font-weight:800;color:var(--ait-crimson)!important;margin-bottom:2rem!important}.ait-card h3,.ait-service-card h3{font-size:1.36rem!important;line-height:1.35;margin:0 0 .8rem!important}.ait-card p,.ait-service-card p{color:var(--ait-muted);font-size:.91rem;line-height:1.74}.ait-service-card h3 a,.ait-card h3 a{color:var(--ait-ink)}.ait-card-link{font-size:.87rem!important;font-weight:750;margin-top:1.5rem!important}.ait-card-link a{color:var(--ait-crimson)!important;text-decoration:none!important}.ait-card-link a::after{content:" ↗"}.ait-feature-split{align-items:center;gap:clamp(2rem,6vw,6rem)}.ait-feature-panel{background:var(--ait-soft);border:1px solid var(--ait-line);border-radius:var(--ait-radius);padding:clamp(1.7rem,3.5vw,2.7rem)}.ait-feature-panel>p:first-child{color:var(--ait-crimson);font-size:.68rem!important;font-weight:800;letter-spacing:.13em}.ait-feature-panel h3{color:var(--ait-ink)!important;font-size:1.65rem!important;margin:.8rem 0 1.5rem!important}.ait-feature-panel p{color:var(--ait-muted)}.ait-feature-step{font-size:.89rem!important;color:var(--ait-ink)!important;font-weight:700;padding:1rem 0!important;border-top:1px solid var(--ait-line);margin:0!important}.ait-feature-step span{font-size:.72rem;color:var(--ait-crimson);margin-right:1rem}.ait-checkline{border-bottom:1px solid var(--ait-line);padding:.8rem 0!important;font-weight:650}.ait-checkline::before{content:"✓";color:var(--ait-crimson);margin-right:.8rem}.ait-callout{background:#f8fafc;border:1px solid var(--ait-line);border-left:4px solid var(--ait-crimson);padding:clamp(2.2rem,4.5vw,4.4rem);border-radius:var(--ait-radius)}.ait-callout h2{max-width:760px;color:var(--ait-ink)!important}.ait-callout p:not(.ait-label){color:#64748b;max-width:680px}.ait-callout .wp-block-button__link{background:var(--ait-crimson)!important;color:white!important}
/* Interior pages and articles */
.ait-page-head{background:var(--ait-soft);border-bottom:1px solid var(--ait-line);padding-block:clamp(3.1rem,5vw,5.5rem)}.ait-page-head h1{max-width:900px;margin:0!important}.ait-page-head p{max-width:720px;color:var(--ait-muted);font-size:1.05rem}.ait-main-content{padding-block:clamp(3rem,5vw,5.5rem)}.ait-main-content :where(p,li){color:var(--ait-text)}.ait-main-content a:not(.wp-block-button__link){text-decoration:underline;text-underline-offset:3px}.ait-main-content figure{border-radius:9px;overflow:hidden}.ait-post-card{border:1px solid var(--ait-line);border-radius:var(--ait-radius);padding:1.6rem}.ait-post-card h2{font-size:1.25rem}.ait-post-card p{font-size:.9rem;color:var(--ait-muted)}.ait-pagination{padding-block:2rem}.ait-empty-page{padding:6rem 0;text-align:center}.ait-portfolio-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.2rem}.ait-case-card img{aspect-ratio:16/10;object-fit:cover;border-radius:8px;margin-bottom:1rem}.ait-tag{font-size:.7rem!important;font-weight:800;letter-spacing:.1em;color:var(--ait-crimson);text-transform:uppercase}.ait-empty{color:var(--ait-muted);padding:1rem;border:1px dashed var(--ait-line);border-radius:9px}
/* Footer */
.ait-footer{background:#111827;color:#c2cad6;padding-top:clamp(3.5rem,6vw,5.5rem);font-size:.89rem}.ait-footer__top{gap:clamp(1.5rem,3vw,4rem)}.ait-footer__brand{font-size:3rem!important;line-height:1;font-family:Manrope,sans-serif;font-weight:850;letter-spacing:-.08em;color:white!important;margin:0 0 1.15rem!important}.ait-footer__brand span{color:#df526a}.ait-footer__summary{max-width:330px;color:#b5bfce!important;line-height:1.8}.ait-footer__parent{font-size:.8rem!important;color:#91a0b4!important}.ait-footer h4{color:#fff!important;font-size:.88rem!important;margin:0 0 1.25rem!important}.ait-footer a{color:#c5ceda}.ait-footer a:hover{color:#fff;text-decoration:underline}.ait-footer .wp-block-column>p:not(.ait-footer__summary):not(.ait-footer__parent):not(.ait-footer__brand){margin-bottom:.6rem!important}.ait-footer__bottom{border-top:1px solid #313b4a;padding:1.5rem 0;margin-top:3rem;gap:1rem}.ait-footer__bottom p{font-size:.75rem!important;color:#96a3b5!important;margin:0!important}
/* AIT Core forms, quotations, portal */
.ait-form{max-width:800px;background:white;border:1px solid var(--ait-line);padding:clamp(1.3rem,3vw,2.5rem);border-radius:var(--ait-radius)}.ait-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem 1.3rem}.ait-field{display:flex;flex-direction:column;gap:.45rem;margin-bottom:1rem}.ait-field label{font-size:.86rem;font-weight:700;color:var(--ait-ink)}.ait-field label .ait-optional{font-weight:400;color:var(--ait-muted)}.ait-field input,.ait-field textarea,.ait-field select,.woocommerce input.input-text,.woocommerce select,.woocommerce textarea{width:100%;min-height:46px;background:white;color:var(--ait-ink);font:inherit;font-size:.91rem;border:1px solid #cbd5e1;border-radius:8px;padding:.7rem .85rem;outline-offset:2px}.ait-field textarea{min-height:135px;resize:vertical}.ait-field input:focus,.ait-field textarea:focus,.ait-field select:focus{border-color:var(--ait-cyan);box-shadow:0 0 0 3px rgba(8,145,178,.12);outline:0}.ait-form-privacy{font-size:.8rem;color:var(--ait-muted)}.ait-form-privacy label{display:flex;gap:.6rem;align-items:flex-start}.ait-form-privacy input{margin-top:.2rem}.ait-form .ait-submit{cursor:pointer;border:0;border-radius:9px;background:var(--ait-crimson);color:#fff;font:inherit;font-weight:750;padding:.85rem 1.35rem;min-height:46px}.ait-form .ait-submit:hover{background:var(--ait-crimson-hover)}.ait-field-hp{position:absolute!important;left:-9999px!important;opacity:0!important;pointer-events:none!important}.ait-notice{padding:1rem 1.1rem;border-radius:8px;border:1px solid #cbd5e1;background:var(--ait-soft);color:var(--ait-text);font-size:.9rem;margin:1rem 0}.ait-notice--success{border-color:#a9dfd3;background:#effcf6;color:#175d48}.ait-notice--error{border-color:#efb7c0;background:#fff1f2;color:#9f1239}.ait-portal{display:grid;gap:1.25rem}.ait-portal-panel{border:1px solid var(--ait-line);border-radius:var(--ait-radius);padding:1.5rem;background:#fff}.ait-portal-panel h3{margin-top:0}.ait-portal-scroll{overflow-x:auto}.ait-portal-table{width:100%;border-collapse:collapse;font-size:.88rem}.ait-portal-table th,.ait-portal-table td{padding:.8rem .65rem;text-align:left;border-bottom:1px solid var(--ait-line)}.ait-portal-table th{font-weight:750;color:var(--ait-ink)}.ait-portal-links{display:flex;gap:.8rem;flex-wrap:wrap}.ait-portal-links a{border:1px solid var(--ait-line);border-radius:7px;padding:.55rem .8rem;text-decoration:none}.ait-meta{font-size:.83rem;color:var(--ait-muted)}
/* WooCommerce classic + block baseline */
.woocommerce ul.products li.product,.wc-block-grid__product,.wc-block-product{background:white;border:1px solid var(--ait-line);border-radius:12px;padding:1rem!important}.woocommerce ul.products li.product img,.wc-block-components-product-image img{border-radius:7px}.woocommerce ul.products li.product .price{color:var(--ait-crimson)!important;font-weight:750}.woocommerce .woocommerce-message,.woocommerce .woocommerce-info{background:#f8fafc;border-top-color:var(--ait-crimson)}.wc-block-components-notice-banner{border-radius:8px!important}.wc-block-cart,.wc-block-checkout{margin-block:2rem}.woocommerce div.product .product_title{font-weight:800}.woocommerce-MyAccount-navigation li{padding:.5rem 0}.woocommerce-account .woocommerce-MyAccount-content{min-width:0}
@media(max-width:1200px){.ait-nav{gap:.7rem!important}.ait-nav .wp-block-navigation-item__content{font-size:.78rem}.ait-brand{min-width:155px}.ait-header__inner{min-height:75px}}
@media(max-width:1050px){.ait-nav .wp-block-navigation__responsive-container:not(.is-menu-open){display:none!important}.ait-nav .wp-block-navigation__responsive-container-open{display:flex!important}.ait-header__cta{display:none!important}.ait-nav-mobile-cta{display:flex!important}.ait-header__inner{min-height:72px}.ait-hero__grid{flex-wrap:wrap!important}.ait-hero__grid>.wp-block-column{flex-basis:100%!important}.ait-hero__visual{max-width:660px;margin-inline:0}.ait-card-grid,.ait-service-list{grid-template-columns:repeat(2,minmax(0,1fr))}.ait-footer__top{flex-wrap:wrap!important}.ait-footer__top>.wp-block-column{flex-basis:46%!important}.ait-feature-split{flex-wrap:wrap!important}.ait-feature-split>.wp-block-column{flex-basis:100%!important}}
@media(max-width:650px){.admin-bar .ait-header{top:46px}.ait-header__inner{min-height:65px}.ait-brand__text a{font-size:1rem;max-width:155px}.ait-hero{padding-block:3.6rem}.ait-hero h1{font-size:clamp(2.75rem,10.2vw,3.85rem)!important}.ait-hero__visual{padding:1rem}.ait-dashboard-heading{font-size:1.32rem!important}.ait-card-grid,.ait-service-list,.ait-portfolio-list,.ait-form-grid{grid-template-columns:1fr}.ait-card,.ait-service-card{padding:1.5rem}.ait-section{padding-block:3.5rem}.ait-section-heading{margin-bottom:2rem!important}.ait-footer__top>.wp-block-column{flex-basis:100%!important}.ait-footer__top>.wp-block-column:not(:first-child){flex-basis:43%!important}.ait-footer__bottom{margin-top:2rem}.ait-form{padding:1.2rem}.ait-value-strip .wp-block-column{flex-basis:44%!important}.ait-callout{padding:2rem 1.5rem}.ait-feature-panel{padding:1.35rem}.ait-portal-table{min-width:500px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* Homepage v1.2 — structured, responsive, editorial components. */
.ait-wide{width:min(var(--ait-container),100%);margin-inline:auto}
.ait-home-services,.ait-value-grid,.ait-home-products,.ait-home-portfolio,.ait-insights-grid,.ait-testimonial-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(.85rem,1.65vw,1.45rem);width:min(var(--ait-container),100%);margin-inline:auto}
.ait-home-service,.ait-value-card,.ait-product-card,.ait-work-card,.ait-insight-card,.ait-testimonial-card{min-width:0;border:1px solid var(--ait-line);border-radius:12px;background:var(--ait-white)}
.ait-home-service{padding:clamp(1.35rem,2.35vw,2.15rem);display:flex;flex-direction:column;align-items:flex-start;min-height:320px;transition:border-color .2s,transform .2s,box-shadow .2s}
.ait-home-service:hover,.ait-home-service:focus-within,.ait-work-card:hover,.ait-insight-card:hover{border-color:#d9b0ba;box-shadow:var(--ait-shadow);transform:translateY(-2px)}
.ait-home-service__icon{display:grid;place-items:center;width:54px;height:54px;border-radius:11px;background:#fdf0f2;border:1px solid #f8dce3;color:var(--ait-crimson);margin-bottom:1.8rem}
.ait-home-service h3,.ait-value-card h3,.ait-product-card h3,.ait-work-card h3,.ait-insight-card h3{font-size:clamp(1.09rem,1.45vw,1.3rem);letter-spacing:-.025em;line-height:1.32;margin:0 0 .85rem}
.ait-home-service h3 a,.ait-product-card h3 a,.ait-work-card h3 a,.ait-insight-card h3 a{color:var(--ait-ink);text-decoration:none}
.ait-home-service h3 a:hover,.ait-product-card h3 a:hover,.ait-work-card h3 a:hover,.ait-insight-card h3 a:hover{color:var(--ait-crimson)}
.ait-home-service>p,.ait-value-card p,.ait-product-card__summary,.ait-work-card__body>p:not(.ait-work-card__meta),.ait-insight-card>p:not(.ait-insight-card__meta){color:var(--ait-muted);font-size:.91rem;line-height:1.73}
.ait-home-service .ait-card-link,.ait-insight-card .ait-card-link{margin-top:auto;padding-top:1rem}
.ait-card-link{font-size:.86rem;line-height:1.3;font-weight:750;color:var(--ait-crimson);text-decoration:none;display:inline-flex;align-items:center;gap:.35rem}
.ait-card-link:hover{text-decoration:underline;text-underline-offset:4px}
.ait-card-link span{transition:transform .18s}
.ait-card-link:hover span{transform:translate(2px,-2px)}
.ait-value-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.ait-value-card{padding:clamp(1.3rem,2.3vw,2rem);background:transparent;min-height:216px}
.ait-value-card>span{color:var(--ait-crimson);font-size:.75rem;font-weight:850;letter-spacing:.1em;display:block;margin-bottom:1.5rem}
.ait-value-card h3{font-size:1.1rem}
.ait-value-card p{margin-bottom:0}
.ait-product-card{display:flex;flex-direction:column;overflow:hidden;transition:box-shadow .2s,border-color .2s}
.ait-product-card:hover,.ait-product-card:focus-within{border-color:#d9b0ba;box-shadow:var(--ait-shadow)}
.ait-product-card__image{display:grid;place-items:center;background:var(--ait-soft);aspect-ratio:1.48;border-bottom:1px solid var(--ait-line);overflow:hidden;padding:1rem}
.ait-product-card__image img{max-height:100%;height:100%;width:100%;object-fit:contain;transition:transform .2s}
.ait-product-card:hover .ait-product-card__image img{transform:scale(1.03)}
.ait-product-card__body{padding:1.35rem 1.5rem 1.5rem;display:flex;flex-direction:column;flex:1}
.ait-product-card__category,.ait-work-card__meta,.ait-insight-card__meta{font-size:.73rem!important;letter-spacing:.065em;text-transform:uppercase;color:var(--ait-crimson)!important;font-weight:750;margin:0 0 .7rem}
.ait-product-card__summary{min-height:3.3rem}
.ait-product-card__bottom{display:flex;align-items:center;justify-content:space-between;gap:.8rem;border-top:1px solid var(--ait-line);padding-top:1rem;margin-top:auto;flex-wrap:wrap}
.ait-product-card__price{color:var(--ait-ink);font-size:1rem;font-weight:800}
.ait-product-card__price del{color:var(--ait-muted);font-weight:450;font-size:.83rem;margin-right:.35rem}
.ait-product-card__price ins{text-decoration:none}
.ait-process-list{width:min(var(--ait-container),100%);padding:0;margin:0 auto;list-style:none;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.2rem;counter-reset:none}
.ait-process-list li{position:relative;padding:1.5rem 1.25rem 1.1rem;border-top:2px solid var(--ait-line);min-width:0}
.ait-process-list li:before{content:"";position:absolute;top:-5px;left:0;width:8px;height:8px;border-radius:50%;background:var(--ait-crimson)}
.ait-process-list__number{display:block;font-size:.82rem;font-weight:800;color:var(--ait-crimson);letter-spacing:.1em;margin-bottom:1.65rem}
.ait-process-list h3{font-size:1.15rem;margin:0 0 .75rem}
.ait-process-list p{font-size:.89rem;line-height:1.75;color:var(--ait-muted);margin-bottom:0}
.ait-home-portfolio{grid-template-columns:repeat(2,minmax(0,1fr))}
.ait-work-card{overflow:hidden;transition:border-color .2s,transform .2s,box-shadow .2s}
.ait-work-card__visual{display:block;aspect-ratio:16/9;overflow:hidden;background:#162236}
.ait-work-card__visual img{width:100%;height:100%;object-fit:cover}
.ait-work-card__visual--plain{display:grid;place-items:center;color:#9eabbf;font-size:.83rem;font-weight:800;letter-spacing:.22em;background:repeating-linear-gradient(90deg,#162236,#162236 24px,#1a2940 24px,#1a2940 25px)}
.ait-work-card__body{padding:1.5rem 1.6rem}
.ait-work-card__body .ait-card-link{margin-top:.6rem}
.ait-work-card__body strong{color:var(--ait-ink)}
.ait-tech-list{width:min(var(--ait-container),100%);display:flex;flex-wrap:wrap;align-items:center;gap:.9rem;margin-inline:auto}
.ait-tech-list span{display:inline-flex;align-items:center;justify-content:center;padding:.8rem 1.3rem;border:1px solid var(--ait-line);background:#fff;border-radius:8px;font-size:.92rem;font-weight:700;color:var(--ait-ink)}
.ait-insight-card{padding:1.6rem;display:flex;flex-direction:column;min-height:245px;transition:border-color .2s,box-shadow .2s,transform .2s}
.ait-insight-card__meta{font-size:.7rem!important;color:var(--ait-muted)!important}
.ait-testimonial-section{padding-inline:clamp(1.1rem,3.5vw,3.25rem);padding-block:clamp(3.6rem,6.6vw,6.5rem);background:#fff}
.ait-testimonial-section .ait-section-heading{margin-left:0!important}
.ait-testimonial-card{margin:0;padding:1.7rem}
.ait-testimonial-card blockquote{margin:0 0 1.8rem;border:0;padding:0}
.ait-testimonial-card blockquote p{font-size:1rem;line-height:1.75;color:var(--ait-ink)}
.ait-testimonial-card figcaption{border-top:1px solid var(--ait-line);padding-top:1rem;display:flex;flex-direction:column;gap:.2rem}
.ait-testimonial-card figcaption strong{color:var(--ait-ink);font-size:.9rem}
.ait-testimonial-card figcaption span{color:var(--ait-muted);font-size:.78rem}
.ait-home-empty{width:min(var(--ait-container),100%);margin-inline:auto;padding:2.2rem;text-align:center;background:var(--ait-soft);color:#475569;border-style:solid}
.ait-footer__email{color:#e2e8f0!important;overflow-wrap:anywhere;margin-top:.65rem}
@media(max-width:1050px){.ait-home-services,.ait-value-grid,.ait-home-products,.ait-insights-grid,.ait-testimonial-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.ait-process-list{grid-template-columns:repeat(2,minmax(0,1fr))}.ait-home-service{min-height:290px}}
@media(max-width:650px){.ait-home-services,.ait-value-grid,.ait-home-products,.ait-home-portfolio,.ait-insights-grid,.ait-testimonial-grid,.ait-process-list{grid-template-columns:1fr}.ait-home-service{min-height:0;padding:1.45rem}.ait-home-service__icon{margin-bottom:1.2rem}.ait-value-card{min-height:0}.ait-process-list li{padding:1.1rem 0}.ait-process-list__number{margin-bottom:.7rem}.ait-work-card__body{padding:1.2rem}.ait-tech-list{gap:.5rem}.ait-tech-list span{font-size:.78rem;padding:.65rem .85rem}.ait-insight-card{min-height:0}.ait-home-empty{padding:1.3rem}.ait-testimonial-card{padding:1.25rem}}
/* Footer columns and native navigation states */
.ait-footer__top{align-items:flex-start;gap:clamp(.9rem,1.7vw,1.9rem)}
.ait-footer__top>.wp-block-column:first-child{flex-grow:1.5;min-width:230px}
.ait-footer__top>.wp-block-column:not(:first-child){min-width:125px}
.ait-nav .current-menu-item>.wp-block-navigation-item__content,.ait-nav .current-menu-ancestor>.wp-block-navigation-item__content{color:var(--ait-crimson)!important;text-decoration:underline;text-underline-offset:7px;text-decoration-thickness:2px}
@media(max-width:1050px){.ait-footer__top>.wp-block-column:first-child{flex-basis:100%!important}.ait-footer__top>.wp-block-column:not(:first-child){flex-basis:29%!important}}
@media(max-width:650px){.ait-footer__top>.wp-block-column:not(:first-child){flex-basis:43%!important;min-width:135px}}

/* v1.3 | Services landing page system and digital product marketplace. */
.ait-detail-wrap{padding:clamp(2rem,5vw,5rem) clamp(1.1rem,3.5vw,3.25rem);margin-block-start:0!important}
.ait-service-detail,.ait-single-product{width:min(var(--ait-container),100%);margin-inline:auto}
.ait-eyebrow{text-transform:uppercase;letter-spacing:.13em;font-weight:800;font-size:.72rem;color:var(--ait-crimson);margin-bottom:1.15rem}
.ait-detail-hero{background:var(--ait-ink);color:#fff;border-radius:19px;padding:clamp(2.1rem,5.5vw,5rem);margin-bottom:clamp(2rem,5vw,4.5rem);position:relative;overflow:hidden}
.ait-detail-hero::after{content:"";width:94px;height:94px;border:1px solid #586174;position:absolute;right:5%;top:12%;border-radius:13px;transform:rotate(-11deg);opacity:.32;pointer-events:none}
.ait-detail-hero h1{color:white;font-size:clamp(2.45rem,5vw,4.7rem);line-height:1.1;max-width:850px;margin:0 0 1.2rem}
.ait-detail-hero .ait-eyebrow{color:#ffabb9}.ait-detail-lead{color:#d3deea;font-size:clamp(1rem,1.7vw,1.23rem);line-height:1.75;max-width:730px}
.ait-detail-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:2rem}
.ait-btn-primary,.ait-btn-outline{display:inline-flex;align-items:center;justify-content:center;padding:.82rem 1.25rem;min-height:47px;text-align:center;text-decoration:none!important;border-radius:9px;font-size:.88rem;font-weight:750;transition:background .18s,color .18s,border-color .18s}
.ait-btn-primary{background:var(--ait-crimson);color:#fff!important;border:1px solid var(--ait-crimson)}.ait-btn-primary:hover{background:var(--ait-crimson-hover);border-color:var(--ait-crimson-hover)}
.ait-btn-outline{border:1px solid #bcc6d1;color:#fff!important}.ait-btn-outline:hover{background:#ffffff1b}
.ait-detail-layout,.ait-single-sections{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:clamp(2rem,5vw,5.5rem);align-items:start}
.ait-detail-section{padding-block:clamp(1.25rem,2.5vw,2.3rem);border-bottom:1px solid var(--ait-line)}
.ait-detail-section:first-child{padding-top:0}.ait-detail-section h2{color:var(--ait-ink);font-size:clamp(1.35rem,2.35vw,1.95rem);margin:0 0 1.1rem;letter-spacing:-.035em}
.ait-detail-section p,.ait-rich-copy{line-height:1.85;color:var(--ait-text)}.ait-rich-copy > *:first-child{margin-top:0}.ait-rich-copy h2{font-size:1.4rem}
.ait-detail-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.85rem 1.25rem}
.ait-detail-list li{position:relative;padding:.85rem .85rem .85rem 1.8rem;border:1px solid var(--ait-line);border-radius:9px;background:#fff;font-size:.89rem;line-height:1.65;color:var(--ait-text)}
.ait-detail-list li:before{content:"";height:7px;width:7px;position:absolute;left:.75rem;top:1.45rem;border-radius:50%;background:var(--ait-crimson)}
.ait-detail-process{counter-reset:aitstep;list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
.ait-detail-process li{counter-increment:aitstep;border:1px solid var(--ait-line);padding:1.3rem;border-radius:11px;background:var(--ait-soft)}
.ait-detail-process li:before{content:"0" counter(aitstep);display:block;font-size:.76rem;font-weight:800;color:var(--ait-crimson);letter-spacing:.1em;margin-bottom:.8rem}
.ait-detail-process strong{font-family:Manrope,Inter,sans-serif;color:var(--ait-ink)}.ait-detail-process p{font-size:.88rem;margin:.65rem 0 0}
.ait-detail-tags{display:flex;flex-wrap:wrap;gap:.6rem}.ait-detail-tags span{padding:.55rem .8rem;background:#fff;border:1px solid var(--ait-line);border-radius:7px;font-size:.85rem;font-weight:650;color:var(--ait-ink)}
.ait-detail-faq details{border-bottom:1px solid var(--ait-line);padding:1rem 0}.ait-detail-faq summary{cursor:pointer;color:var(--ait-ink);font-weight:750;line-height:1.5}.ait-detail-faq details p{padding:.55rem 1rem 0 .2rem;margin:0}
.ait-detail-aside{position:sticky;top:115px}.ait-detail-aside-card{padding:1.6rem;background:var(--ait-soft);border:1px solid var(--ait-line);border-radius:14px}
.ait-detail-aside-card h2{color:var(--ait-ink);font-size:1.38rem;margin:.3rem 0 1rem}.ait-detail-aside-card p{font-size:.89rem;line-height:1.7;color:var(--ait-text)}.ait-detail-aside-card .ait-btn-primary{width:100%}
.ait-detail-related{margin-top:3.4rem}.ait-detail-related h2{font-size:clamp(1.5rem,2.5vw,2rem);color:var(--ait-ink);margin-bottom:1.4rem}
.ait-filter-bar{display:flex;flex-wrap:wrap;align-items:end;gap:.75rem;padding:1.15rem;margin-bottom:1.65rem;border:1px solid var(--ait-line);border-radius:12px;background:var(--ait-soft)}
.ait-filter-bar label{font-size:.8rem;font-weight:750;color:var(--ait-ink);display:flex;flex:1 1 100%;margin-bottom:-.45rem}
.ait-filter-bar input,.ait-filter-bar select{padding:.78rem .85rem;min-height:46px;border:1px solid #b9c6d4;background:#fff;border-radius:8px;color:var(--ait-ink);font-family:inherit;flex:1 1 190px;min-width:0}
.ait-filter-bar button{background:var(--ait-crimson);border:1px solid var(--ait-crimson);border-radius:8px;color:#fff;min-height:46px;padding:.7rem 1.15rem;font-weight:750;cursor:pointer;flex:0 0 auto}
.ait-filter-bar button:hover{background:var(--ait-crimson-hover)}
.ait-catalog-list{margin-top:1rem}.ait-catalog-list .ait-service-card{display:flex;flex-direction:column}.ait-catalog-list .ait-card-link{margin-top:auto}
.ait-market-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.25rem}.ait-market-card{border:1px solid var(--ait-line);border-radius:13px;overflow:hidden;background:#fff;display:flex;flex-direction:column;min-width:0;transition:box-shadow .17s,border-color .17s}
.ait-market-card:focus-within,.ait-market-card:hover{border-color:#d9b0ba;box-shadow:var(--ait-shadow)}
.ait-market-image{display:grid;place-items:center;background:var(--ait-soft);border-bottom:1px solid var(--ait-line);aspect-ratio:1.45;padding:1rem;overflow:hidden}
.ait-market-image img{width:100%;height:100%;object-fit:contain}.ait-market-card-content{padding:1.4rem;display:flex;flex:1;flex-direction:column;min-width:0}
.ait-market-card-content h2{font-size:1.2rem;line-height:1.35;margin:.25rem 0 .7rem}.ait-market-card-content h2 a{color:var(--ait-ink);text-decoration:none}.ait-market-card-content h2 a:hover{color:var(--ait-crimson)}
.ait-market-card-content>p{font-size:.89rem;color:var(--ait-muted);line-height:1.7}.ait-market-meta{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:space-between;color:var(--ait-crimson);font-size:.73rem;font-weight:750;text-transform:uppercase;letter-spacing:.05em}
.ait-market-license{margin-top:auto}.ait-market-card-bottom{border-top:1px solid var(--ait-line);padding-top:1.1rem;margin-top:auto;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.7rem}.ait-market-price{color:var(--ait-ink)}.ait-market-price ins{text-decoration:none}.ait-market-price del{color:var(--ait-muted);font-size:.8rem;margin-right:.4rem;font-weight:450}
.ait-market-count{font-size:.85rem;color:var(--ait-muted)}.ait-market-pages{display:flex;justify-content:center;flex-wrap:wrap;gap:.5rem;margin-top:2rem}.ait-market-pages a{display:grid;place-items:center;min-width:44px;min-height:44px;border:1px solid var(--ait-line);border-radius:7px;text-decoration:none;color:var(--ait-ink)}.ait-market-pages a[aria-current]{color:#fff;background:var(--ait-crimson);border-color:var(--ait-crimson)}
.ait-market-empty{text-align:center;padding:3rem;max-width:100%}.ait-market-empty h2{margin-top:0;color:var(--ait-ink)}
.ait-single-product .ait-breadcrumb{font-size:.85rem;color:var(--ait-muted);margin-bottom:1.5rem}.ait-single-product .ait-breadcrumb a{color:var(--ait-crimson)}
.ait-single-hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(1.5rem,4vw,4rem);padding-bottom:3.1rem;border-bottom:1px solid var(--ait-line)}
.ait-single-primary-image{background:var(--ait-soft);border:1px solid var(--ait-line);border-radius:13px;overflow:hidden;aspect-ratio:1.22;display:grid;place-items:center;padding:1rem}.ait-single-primary-image img{width:100%;height:100%;object-fit:contain}
.ait-single-gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.6rem;margin-top:.8rem}.ait-single-gallery img{width:100%;aspect-ratio:1;object-fit:contain;border:1px solid var(--ait-line);border-radius:7px;background:var(--ait-soft)}
.ait-single-summary h1{font-size:clamp(2rem,3.4vw,3.5rem);line-height:1.12;color:var(--ait-ink);margin:.25rem 0 1.3rem}.ait-single-facts{font-size:.82rem;color:var(--ait-muted);font-weight:650}
.ait-single-description{font-size:1rem;line-height:1.8;color:var(--ait-text)}.ait-single-price{font-size:1.7rem;font-weight:800;color:var(--ait-ink);margin:1rem 0}.ait-single-price ins{text-decoration:none}.ait-single-price del{color:var(--ait-muted);font-size:.9rem;font-weight:400;margin-right:.5rem}
.ait-purchase-box{padding:1.25rem;border:1px solid var(--ait-line);border-radius:12px;background:var(--ait-soft)}.ait-purchase-box .quantity{margin-right:.6rem!important}.ait-purchase-box .qty{min-height:46px;border:1px solid #cbd5e1;border-radius:7px}.ait-purchase-box .variations{width:100%}.ait-purchase-box .variations select{border:1px solid #cbd5e1;border-radius:7px;min-height:42px;padding:.4rem}.ait-purchase-box .woocommerce-variation-price{padding-bottom:.8rem}
.ait-purchase-note{font-size:.78rem;color:var(--ait-muted);line-height:1.7;margin-top:.9rem}.ait-single-sections{margin-top:2.5rem}.ait-single-aside{position:sticky;top:110px}.ait-single-aside .ait-detail-aside-card a{color:var(--ait-crimson);font-weight:650}
.ait-pre-wrap{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.8;font-size:.92rem;color:var(--ait-text)}
@media(max-width:950px){.ait-detail-layout,.ait-single-sections{grid-template-columns:minmax(0,1fr) 240px;gap:2rem}.ait-market-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.ait-detail-layout,.ait-single-sections,.ait-single-hero{grid-template-columns:1fr}.ait-detail-aside,.ait-single-aside{position:static}.ait-detail-list,.ait-detail-process{grid-template-columns:1fr}.ait-market-grid{grid-template-columns:1fr}.ait-filter-bar{display:grid;grid-template-columns:1fr;gap:.5rem}.ait-filter-bar label{margin:0}.ait-filter-bar input,.ait-filter-bar select{width:100%}.ait-filter-bar button{width:100%}.ait-detail-hero{border-radius:13px}.ait-detail-hero::after{display:none}.ait-detail-hero h1{font-size:clamp(2.1rem,9.5vw,3.3rem)}.ait-detail-actions a{flex:1 1 100%}.ait-single-summary h1{font-size:clamp(1.9rem,7vw,2.8rem)}}
/* Native WooCommerce product blocks: preserve variable products, notices and extensions. */
.ait-wc-product-wrap{padding:clamp(2rem,5vw,5rem) clamp(1.1rem,3.5vw,3.25rem);margin-block-start:0!important}
.ait-wc-product-columns{align-items:flex-start!important;gap:clamp(2rem,4vw,4rem)!important;margin:1.3rem 0 3rem}
.ait-wc-product-columns .wp-block-post-title{font-size:clamp(2rem,3.4vw,3.4rem);line-height:1.14;color:var(--ait-ink)}
.ait-wc-product-columns .wp-block-woocommerce-product-price{color:var(--ait-ink);font-weight:800}
.ait-wc-product-columns .wp-block-woocommerce-add-to-cart-form input,.ait-wc-product-columns .wp-block-woocommerce-add-to-cart-form select{border-radius:7px;border:1px solid #cbd5e1;min-height:44px}
.ait-wc-product-extra{margin-top:2.2rem}.ait-product-specs{padding:clamp(1.3rem,3vw,2.5rem);border:1px solid var(--ait-line);background:var(--ait-soft);border-radius:14px}
.ait-product-specs>h2{margin:0 0 1.4rem;font-size:clamp(1.5rem,2.6vw,2rem);color:var(--ait-ink)}.ait-product-specs .ait-detail-section h3{font-size:1.2rem;color:var(--ait-ink);margin:0 0 .9rem}
.ait-product-specs-facts{margin:0 0 1rem;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.65rem}
.ait-product-specs-facts div{padding:.85rem 1rem;background:#fff;border:1px solid var(--ait-line);border-radius:9px}
.ait-product-specs-facts dt{color:var(--ait-muted);font-size:.75rem;font-weight:750;text-transform:uppercase;letter-spacing:.05em}.ait-product-specs-facts dd{color:var(--ait-ink);margin:.4rem 0 0;font-weight:700}
.ait-product-resource-links{display:flex;gap:.8rem;flex-wrap:wrap}.ait-product-resource-links a{display:inline-flex;align-items:center;min-height:45px;padding:.5rem .9rem;background:#fff;border:1px solid var(--ait-line);border-radius:8px;font-weight:700;color:var(--ait-crimson)}
.ait-product-secure-note{font-size:.84rem;color:var(--ait-muted);line-height:1.7;margin:1.5rem 0 0}
@media(max-width:650px){.ait-product-specs-facts{grid-template-columns:1fr}.ait-wc-product-wrap{padding-block:1.7rem}.ait-wc-product-columns{gap:1.4rem!important}}

/* v1.5: accessibility, contrast and resilient responsive rendering. */
body{min-width:0;overflow-wrap:break-word;font-family:system-ui,-apple-system,"Segoe UI","Noto Sans Bengali",sans-serif}
h1,h2,h3,h4,h5,h6,.ait-brand__text a{font-family:system-ui,-apple-system,"Segoe UI","Noto Sans Bengali",sans-serif}
.ait-skip-link{position:fixed!important;inset:12px auto auto 12px!important;z-index:99999!important;transform:translateY(-200%);padding:.8rem 1.1rem!important;background:#fff!important;border:3px solid var(--ait-crimson)!important;color:#111827!important;border-radius:8px!important;width:auto!important;height:auto!important;clip:auto!important;clip-path:none!important;white-space:normal!important}
.ait-skip-link:focus,.ait-skip-link:focus-visible{transform:none!important}
.ait-social{display:flex;flex-wrap:wrap;gap:.5rem .9rem;margin-top:1rem}
.ait-social a{font-size:.84rem;color:#edf2fa;text-decoration:underline;text-underline-offset:4px}
.ait-social a:hover,.ait-social a:focus-visible{color:#fff}
.ait-cta-dynamic h2{font-size:clamp(1.65rem,3vw,2.7rem);line-height:1.18;margin:.5rem 0 1rem}
.ait-cta-dynamic p:not(.ait-label){max-width:680px;line-height:1.75}
.ait-cta-dynamic .ait-btn-primary{margin-top:.7rem;background:var(--ait-crimson);color:#fff!important;border-color:var(--ait-crimson)}
.ait-cta-dynamic .ait-btn-primary:hover{background:var(--ait-crimson-hover)}
:where(.ait-detail-faq summary,.wp-block-navigation__responsive-container-open,.wp-block-navigation__responsive-container-close,.ait-btn-primary,.ait-btn-outline,.ait-social a):focus-visible{outline:3px solid #0891b2!important;outline-offset:4px!important}
.ait-detail-faq summary{min-height:44px;display:list-item;align-content:center}
.ait-header__inner,.ait-hero__grid,.ait-market-card,.ait-card,.ait-service-card{min-width:0}
@media (max-width:480px){.ait-header__inner{min-height:64px}.ait-brand{min-width:0}.ait-brand__text a{max-width:112px;font-size:.94rem}.ait-header__cta .wp-block-button__link{padding:.55rem .7rem!important;font-size:.72rem}.ait-section,.ait-section-tight,.ait-hero{padding-inline:1rem}.ait-hero h1{font-size:clamp(2rem,9vw,3rem)!important}.ait-footer__top>.wp-block-column{min-width:0!important;flex-basis:100%!important}}
@media (max-width:782px){.admin-bar .ait-header{top:46px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important} .ait-card:hover,.ait-service-card:hover,.ait-case-card:hover,.wp-block-button__link:hover{transform:none!important}}
@media (prefers-contrast:more){:root{--ait-muted:#334155;--ait-line:#94a3b8}.ait-detail-faq summary{outline-offset:3px}.ait-card,.ait-service-card,.ait-case-card{border-width:2px}}
.ait-footer__phone a{color:#edf2fa;overflow-wrap:anywhere}.ait-footer__phone{font-size:.87rem;margin:.6rem 0 0}