@media(max-width:1100px){
 .desktop-nav,.main-nav{display:none!important}.menu-trigger,.menu-toggle{display:grid!important}.brand-note{display:none}.header-actions{margin-right:auto}.hero-grid{grid-template-columns:1fr .8fr;gap:34px}.hero-media{min-height:430px}.services{grid-template-columns:repeat(2,1fr)}.footer-main{grid-template-columns:1.2fr 1fr 1fr}.footer-main>.footer-contact{grid-column:1/-1}.user-shell{grid-template-columns:225px minmax(0,1fr)}.admin-layout{grid-template-columns:230px minmax(0,1fr)}.kpi-grid,.v5-kpi-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:820px){
 :root{--header-h:64px}.container,.chav-container{width:min(calc(100% - 32px),var(--container))}.section{padding:50px 0}.section-head{display:block}.section-head>p{margin-top:10px}.top-ribbon{display:none}
 .public-ui .site-header,.portal-ui>.site-header{top:0}.header-shell,.portal-ui .header-shell{height:64px;gap:12px}.brand img,.portal-ui .brand img{width:102px}.panel-link span,.request-trigger span,.panel-access span{display:none}.panel-link,.panel-access{width:44px;height:44px;justify-content:center;padding:0}.request-trigger{display:none}.menu-trigger,.menu-toggle{width:44px;height:44px}.mobile-scrim,.scrim{display:block;position:fixed;inset:0;background:rgba(22,25,25,.48);opacity:0;visibility:hidden;z-index:900;transition:opacity .18s var(--ease),visibility .18s}.mobile-scrim.show,.scrim.show{opacity:1;visibility:visible}.mobile-menu,.mobile-drawer{display:flex;position:fixed;z-index:910;top:0;right:0;bottom:0;width:min(88vw,360px);background:#fff;flex-direction:column;padding:16px;box-shadow:var(--shadow-3);transform:translateX(105%);transition:transform .22s var(--ease);overflow:auto}.mobile-menu.open,.mobile-drawer.open{transform:none}.mobile-menu-head,.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:12px;border-bottom:1px solid var(--color-border)}.mobile-menu-head button{width:42px;height:42px;border:1px solid var(--color-border);background:#fff;border-radius:8px;display:grid;place-items:center}.mobile-menu-body,.drawer-links{display:grid;gap:3px;padding:12px 0}.mobile-menu-body>a,.mobile-menu-body summary,.drawer-links>a,.drawer-links summary{padding:11px 10px;border-radius:8px;font-weight:750;list-style:none}.mobile-menu-body>a:hover,.drawer-links>a:hover{background:var(--color-surface-2)}.mobile-menu-body details a,.drawer-sub a{display:block;padding:8px 16px;font-size:13px;color:var(--color-muted)}.mobile-request,.mobile-drawer .block{margin-top:auto;background:var(--color-primary);color:#fff;border:0}
 .hero{padding:38px 0 44px}.hero-grid{grid-template-columns:1fr}.hero-copy h1{font-size:clamp(2.65rem,11vw,4.2rem)}.hero-copy p{font-size:15px}.hero-media{min-height:390px;order:-1}.hero-canvas{border-radius:20px}.services{grid-template-columns:1fr 1fr}.service-card{min-height:340px}.process{grid-template-columns:1fr 1fr}.process>div,.process>article{border-bottom:1px solid var(--color-border)}.quote-grid,.split,.about-grid,.contact-grid,.inner-hero-box{grid-template-columns:1fr}.inner-hero-box .art-stage{order:-1}.benefits{grid-template-columns:1fr 1fr}.articles,.blog-grid{grid-template-columns:1fr 1fr}.article-layout{grid-template-columns:1fr}.article-cta{position:static}.footer-main{grid-template-columns:1fr 1fr;padding-bottom:88px}.footer-bottom>div{padding-bottom:70px}.request-dialog,.request-box{grid-template-columns:1fr}.request-visual,.modal-side{padding:22px}.modal-form{padding:20px}
 .public-ui{padding-bottom:calc(72px + env(safe-area-inset-bottom))}.mobile-bottom-nav{display:grid;position:fixed;z-index:850;left:10px;right:10px;bottom:calc(8px + env(safe-area-inset-bottom));grid-template-columns:repeat(5,1fr);align-items:center;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border:1px solid var(--color-border);border-radius:18px;box-shadow:var(--shadow-2);min-height:62px;padding:5px}.mobile-bottom-nav a,.mobile-bottom-nav button{min-height:50px;border:0;background:transparent;border-radius:12px;display:grid;place-items:center;gap:1px;font-size:10px;font-weight:750}.mobile-bottom-nav a.active,.mobile-bottom-nav a[aria-current=page]{color:var(--color-primary);background:var(--color-primary-soft)}.mobile-bottom-nav button{background:var(--color-primary);color:#fff;margin:-10px 3px 0;box-shadow:0 8px 20px rgba(255,90,95,.28)}
 .portal-ui{padding-bottom:calc(72px + env(safe-area-inset-bottom))}.portal-ui main>.container{padding-top:20px!important;padding-bottom:34px!important}.portal-topbar-v6{position:sticky;top:72px;z-index:100;padding:6px 8px;border-radius:12px}.portal-search-label{font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.portal-side-toggle{display:grid}.page-title{margin-top:18px}.page-title h1{font-size:2rem}.user-shell{display:block}.user-menu{position:fixed;z-index:960;top:0;right:0;bottom:0;width:min(86vw,320px);height:100vh;border-radius:0;transform:translateX(105%);transition:transform .2s var(--ease);padding-top:max(18px,env(safe-area-inset-top));overflow:auto}.user-menu.open{transform:none}.customer-side-scrim{display:block;position:fixed;inset:0;z-index:950;background:rgba(22,25,25,.5);opacity:0;visibility:hidden;transition:opacity .18s var(--ease),visibility .18s}.customer-side-scrim.show{opacity:1;visibility:visible}.user-summary,.dashboard-quick-links,.portal-account-grid{grid-template-columns:1fr 1fr}.relation-grid{grid-template-columns:1fr}.portal-mobile-nav{position:fixed;z-index:900;left:10px;right:10px;bottom:calc(8px + env(safe-area-inset-bottom));display:grid;grid-template-columns:repeat(4,1fr);background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border:1px solid var(--color-border);border-radius:18px;box-shadow:var(--shadow-2);padding:5px;min-height:62px}.portal-mobile-nav a{min-height:50px;display:grid;place-items:center;border-radius:12px;font-size:11px;font-weight:800;color:var(--color-muted)}.portal-mobile-nav a.active,.portal-mobile-nav a[aria-current=page]{background:var(--color-primary-soft);color:var(--color-primary)}.mobile-bottom{display:grid;position:fixed;z-index:900;left:10px;right:10px;bottom:calc(8px + env(safe-area-inset-bottom));grid-template-columns:repeat(4,1fr);background:rgba(255,255,255,.96);border:1px solid var(--color-border);border-radius:18px;box-shadow:var(--shadow-2);padding:5px}.mobile-bottom a,.mobile-bottom button{min-height:50px;border:0;background:transparent;border-radius:12px;display:grid;place-items:center;font-size:10px;font-weight:800}.mobile-bottom button{background:var(--color-primary);color:#fff}.access-grid{grid-template-columns:1fr}.access-card{min-height:250px}.site-footer{display:none}.login-shell{grid-template-columns:1fr}.login-art{min-height:260px;padding:28px}.login-art h1{font-size:38px}.login-form-wrap{padding:22px}.login-card{padding:24px}
 .admin-layout{display:block}.admin-sidebar{position:fixed;z-index:960;top:0;right:0;bottom:0;width:min(86vw,320px);height:100vh;transform:translateX(105%);transition:transform .2s var(--ease);padding-top:max(18px,env(safe-area-inset-top))}.admin-sidebar.open{transform:none}.admin-scrim{display:block;position:fixed;z-index:950;inset:0;background:rgba(22,25,25,.52);opacity:0;visibility:hidden;transition:opacity .18s var(--ease),visibility .18s}.admin-scrim.show{opacity:1;visibility:visible}.admin-main{padding:0 16px calc(86px + env(safe-area-inset-bottom))}.admin-topbar{height:64px;margin:0 -16px 18px;padding:8px 16px;top:0}.mobile-side-toggle{display:grid}.top-search{max-width:none}.top-actions .icon-btn:nth-child(2){display:none}.page-title{align-items:flex-start}.page-title h1{font-size:2rem}.kpi-grid,.v5-kpi-grid{grid-template-columns:1fr 1fr}.admin-grid,.v5-page-grid,.detail-layout,.invoice-layout{grid-template-columns:1fr}.summary-card{position:static}.mobile-admin-nav{display:grid;position:fixed;z-index:900;left:10px;right:10px;bottom:calc(8px + env(safe-area-inset-bottom));grid-template-columns:repeat(5,1fr);min-height:64px;padding:5px;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border:1px solid var(--color-border);border-radius:18px;box-shadow:var(--shadow-2)}.mobile-admin-nav a{min-height:50px;display:grid;place-items:center;gap:1px;border-radius:12px;font-size:10px;font-weight:800;color:var(--color-muted)}.mobile-admin-nav a b{font-weight:400;line-height:1}.mobile-admin-nav a.active,.mobile-admin-nav a[aria-current=page]{color:var(--color-primary);background:var(--color-primary-soft)}.kv-grid,.invoice-context-grid,.settings-grid,.profile-form-grid,.expense-form-grid{grid-template-columns:1fr 1fr}.profit-strip{grid-template-columns:1fr 1fr}.report-toolbar{align-items:flex-start}.report-subnav{overflow:auto;flex-wrap:nowrap;width:100%;padding-bottom:3px}.report-subnav a{white-space:nowrap}.export-actions{width:100%}.custom-range{grid-template-columns:1fr 1fr}.custom-range .btn{grid-column:1/-1}.invoice-paper-wrap{border-radius:14px}.login-shell{grid-template-columns:1fr}.login-art{min-height:260px;padding:28px}.login-form-wrap{padding:22px}.login-card{padding:24px}
 .table-wrap{border:0;background:transparent;overflow:visible}.data-table{display:block;min-width:0}.data-table thead{display:none}.data-table tbody{display:grid;gap:10px}.data-table tr{display:block;background:#fff;border:1px solid var(--color-border);border-radius:14px;padding:10px 12px;box-shadow:var(--shadow-1)}.data-table td{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;border-bottom:1px solid #eee;padding:9px 0;text-align:left}.data-table td:last-child{border-bottom:0}.data-table td:before{content:attr(data-label);font-size:11px;color:var(--color-muted);font-weight:750;min-width:78px;text-align:right}.data-table td[colspan]:before{display:none}.data-table td[colspan]{display:block;text-align:center}.data-table td .btn{margin-right:auto}
}
@media(max-width:560px){
 .container,.chav-container{width:min(calc(100% - 24px),var(--container))}.section{padding:42px 0}.form-grid{grid-template-columns:1fr}.hero-media{min-height:330px}.hero-actions{display:grid}.hero-actions .btn{width:100%}.trust-row{display:grid;grid-template-columns:1fr 1fr}.services,.articles,.blog-grid,.benefits{grid-template-columns:1fr}.service-card{min-height:0}.card-art{height:180px}.process{grid-template-columns:1fr}.process>div,.process>article{border-left:0}.quote-grid{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.inner-hero,.blog-hero{padding:36px 0}.inner-hero-box h1{font-size:2.45rem}.art-stage,.visual-placeholder{min-height:250px}.article-cover,.article-layout{width:calc(100% - 24px)}.request-dialog,.request-box{width:calc(100% - 16px);border-radius:18px}.request-visual,.modal-side{display:none}.modal-form{padding:18px}.footer-main{grid-template-columns:1fr}.footer-main{padding-bottom:96px}
 .portal-search-label{display:none}.portal-topbar-v6{justify-content:flex-end}.user-summary,.dashboard-quick-links,.portal-account-grid{grid-template-columns:1fr}.invoice-paper{padding:18px}.invoice-head,.invoice-meta,.party-grid,.invoice-totals,.invoice-sign{display:grid;grid-template-columns:1fr}.login-art{min-height:210px}.login-art h1{font-size:32px}.access-hero{padding:44px 0 80px}.access-card{padding:20px}.footer-intro,.footer-grid,.footer-bottom{display:block}.footer-cta{margin-top:18px;justify-content:flex-start}
 .kpi-grid,.v5-kpi-grid{grid-template-columns:1fr}.kpi,.v5-kpi{min-height:112px}.admin-topbar .top-search{min-width:0}.top-actions{gap:4px}.top-actions .icon-btn{width:42px;height:42px}.page-title{display:block}.page-title>.btn{margin-top:12px;width:100%}.kv-grid,.invoice-context-grid,.settings-grid,.profile-form-grid,.expense-form-grid,.profit-strip{grid-template-columns:1fr}.filters{align-items:stretch}.filters>*{width:100%}.filter-control{width:100%}.period-tabs{overflow:auto;flex-wrap:nowrap;padding-bottom:3px}.period-tabs button{white-space:nowrap}.custom-range{grid-template-columns:1fr}.v5-chart{height:220px}.detail-card,.invoice-editor,.summary-card,.relation-panel,.expense-admin-panel,.security-panel,.panel{padding:17px}
}
@media(max-width:820px){
 html,body{overflow-x:clip}
 .invoice-layout{grid-template-columns:1fr;grid-template-areas:"relation" "form" "summary"}
 .footer-main{grid-template-columns:1fr;padding-bottom:88px}.footer-links{grid-template-columns:repeat(3,minmax(0,1fr))}.trust-zone{grid-column:1/-1}
}
@media(max-width:560px){
 .request-dialog form,.request-box form,.portal-ui .modal-form{grid-template-columns:1fr}.request-dialog form label,.request-box form label,.request-dialog form .form-note,.request-dialog form .submit-request,.request-dialog form .success-message,.portal-ui .modal-form>label,.portal-ui .modal-form>.btn,.portal-ui .modal-form>.success-note{grid-column:1/-1}
 .footer-links{grid-template-columns:1fr 1fr;gap:20px}.footer-contact{grid-column:1/-1}.trust-zone{display:grid;grid-template-columns:1fr auto}.footer-bottom{width:min(calc(100% - 24px),var(--container));display:grid;gap:4px}.consult{grid-template-columns:1fr;padding:22px}
}
@media(max-width:1100px){.line-item{grid-template-columns:minmax(160px,1.6fr) minmax(74px,.6fr) minmax(100px,1fr) minmax(100px,1fr) 42px}}
@media(max-width:560px){.line-item,.line-item.cost-item{grid-template-columns:1fr 1fr}.line-item .desc,.line-item.cost-item .desc{grid-column:1/-1}.line-item .remove{grid-column:1/-1;width:100%;height:42px}.line-item.cost-item .remove{grid-column:1/-1}}

/* V7.5 corrective responsive layer */
@media(max-width:900px){
  .portal-adminish main>.container{width:min(calc(100% - 28px),100%)!important;margin-inline:auto!important}
  .portal-adminish .user-menu{transform:translateX(105%)}.portal-adminish .user-menu.open{transform:none}
}

@media(max-width:1024px){.customer-info-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.customer-relations-grid{grid-template-columns:1fr}.receipt-archive-grid{grid-template-columns:1fr}.user-invoice-list-card,.user-receipt-layout{grid-template-columns:1fr}.user-invoice-receipt-side{border-right:0;border-top:1px solid var(--color-border);padding-right:0;padding-top:14px}}
@media(max-width:640px){.customer-info-grid,.customer-popup-grid,.profile-completion-grid{grid-template-columns:1fr}.customer-info-grid>div.wide,.profile-completion-grid .wide{grid-column:auto}.customer-count-strip{grid-template-columns:1fr 1fr}.customer-record-card{align-items:flex-start;flex-direction:column}.customer-record-card .btn{width:100%}.customer-record-dialog{padding:15px;border-radius:16px}.profile-completion-modal{padding:10px}.profile-completion-card{padding:18px;border-radius:16px}.profile-completion-actions{display:grid;grid-template-columns:1fr 1fr}.receipt-upload-form .btn{width:100%}}

/* v1.6.0 — request modal responsive */
@media(max-width:820px){
 .request-modal{padding:14px;align-items:flex-start}
 .request-box.request-box-v16{width:100%;margin:auto;border-radius:20px}
 .request-modal-intro{grid-template-columns:1fr;padding:22px 20px 18px;border-radius:19px 19px 0 0;gap:14px}
 .request-modal-points{display:grid;grid-template-columns:1fr 1fr}
 .request-modal-points>span{min-width:0}
 .request-modal-form{padding:20px!important}
 .request-form-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
 .request-modal{padding:10px}
 .request-modal-intro{padding:20px 16px 16px}
 .request-modal-intro h2{font-size:1.45rem;padding-left:34px}
 .request-modal-intro p{font-size:12px}
 .request-modal-points{grid-template-columns:1fr}
 .request-modal-points>span{padding:8px 10px}
 .request-modal-form{padding:16px!important}
 .request-form-grid{grid-template-columns:1fr;gap:11px}
 .request-description-field{grid-column:1!important}
 .request-modal-actions{display:grid;grid-template-columns:1fr 1fr}
 .request-modal-actions .btn{width:100%;min-width:0}
}

/* === v1.17.0 — mobile navigation + order process === */
@media(max-width:1024px){
  .site-header .brand{min-width:0}
  .order-process-section .section-head{grid-template-columns:1fr;gap:12px}
  .order-process-intro{grid-column:1;grid-row:auto;max-width:680px}
  .process.order-process{grid-template-columns:repeat(3,minmax(0,1fr))}
  .process.order-process:before{display:none}
}
@media(max-width:767px){
  .order-process-section{padding:24px 0 38px}
  .order-process-section>.container,.order-process-section .container{padding:30px 20px 26px;border-radius:22px}
  .order-process-section .section-head{margin-bottom:20px}
  .order-process-section .section-head h2{font-size:30px}
  .order-process-intro{font-size:12.5px;line-height:1.9}
  .process.order-process{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .process.order-process>.order-process-card{min-height:190px;padding:18px 14px}
  .process.order-process>.order-process-card:last-child{grid-column:1/-1;min-height:170px}
  .process.order-process .process-index{width:50px;height:50px;margin-bottom:15px;font-size:18px}
  .process.order-process .process-text b{font-size:15px}
  .process.order-process .process-text small{font-size:11px}

  .mobile-bottom-nav{display:grid;position:fixed;z-index:850;left:10px;right:10px;bottom:calc(8px + env(safe-area-inset-bottom));grid-template-columns:repeat(5,minmax(0,1fr));align-items:end;background:rgba(255,255,255,.97);backdrop-filter:blur(16px) saturate(150%);border:1px solid rgba(42,48,48,.12);border-radius:20px;box-shadow:0 14px 38px rgba(31,39,39,.14);min-height:66px;padding:6px 5px}
  .mobile-bottom-nav .mobile-bottom-item{position:relative;min-width:0;min-height:52px;padding:5px 3px;border:0;background:transparent;border-radius:14px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:#6f7676;font:inherit;font-size:10px;font-weight:750;line-height:1.2;cursor:pointer;transition:color .16s var(--ease),background-color .16s var(--ease),transform .16s var(--ease)}
  .mobile-bottom-nav .mobile-nav-icon{width:24px;height:24px;display:grid;place-items:center;transition:transform .18s var(--ease)}
  .mobile-bottom-nav .mobile-nav-icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
  .mobile-bottom-nav .mobile-nav-label{display:block;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .mobile-bottom-nav .mobile-bottom-item.is-active,.mobile-bottom-nav .mobile-bottom-item[aria-current=page]{color:var(--color-primary);background:var(--color-primary-soft)}
  .mobile-bottom-nav .mobile-bottom-item.is-active:after,.mobile-bottom-nav .mobile-bottom-item[aria-current=page]:after{content:"";position:absolute;bottom:3px;right:50%;width:16px;height:2px;border-radius:999px;background:var(--color-primary);transform:translateX(50%)}
  .mobile-bottom-nav .mobile-bottom-item:active{transform:scale(.96)}
  .mobile-bottom-nav .mobile-bottom-item:active .mobile-nav-icon{transform:scale(.9)}
  .mobile-bottom-nav .mobile-bottom-request{min-height:58px;margin:-12px 3px 0!important;border-radius:16px!important;background:linear-gradient(145deg,#ff686d,var(--color-primary))!important;color:#fff!important;box-shadow:0 10px 24px rgba(244,87,93,.28)!important}
  .mobile-bottom-nav .mobile-bottom-request .mobile-nav-icon{width:26px;height:26px}
  .mobile-bottom-nav .mobile-bottom-request .mobile-nav-icon svg{width:24px;height:24px;stroke-width:2}
  .mobile-bottom-nav button[data-account-open]{display:flex;gap:3px;background:transparent;color:#6f7676;margin:0;box-shadow:none}
}
@media(hover:hover) and (max-width:767px){
  .mobile-bottom-nav .mobile-bottom-item:not(.mobile-bottom-request):hover{color:var(--color-primary);background:var(--color-primary-faint)}
  .mobile-bottom-nav .mobile-bottom-request:hover{transform:translateY(-2px);box-shadow:0 13px 30px rgba(244,87,93,.34)!important}
}
@media(max-width:480px){
  .process.order-process{grid-template-columns:1fr}
  .process.order-process>.order-process-card:last-child{grid-column:auto}
  .process.order-process>.order-process-card{min-height:0;display:grid;grid-template-columns:52px minmax(0,1fr);gap:14px;align-items:center;text-align:right}
  .process.order-process .process-index{margin:0}
  .process.order-process .process-text{justify-items:start;gap:4px}
  .mobile-bottom-nav{left:7px;right:7px;bottom:calc(6px + env(safe-area-inset-bottom));border-radius:18px;padding-inline:3px}
  .mobile-bottom-nav .mobile-bottom-item{font-size:9.5px;padding-inline:1px}
  .mobile-bottom-nav .mobile-nav-icon svg{width:21px;height:21px}
}