:root{--theme-h:164;--theme-s:60%;--green:hsl(var(--theme-h) var(--theme-s) 26%);--ink:hsl(var(--theme-h) 35% 17%);--muted:hsl(var(--theme-h) 14% 38%);--paper:hsl(var(--theme-h) 25% 97%);--surface:hsl(var(--theme-h) 18% 99%);--tint:hsl(var(--theme-h) 25% 93%);--line:hsl(var(--theme-h) 16% 82%);--lime:hsl(var(--theme-h) 48% 86%);--on-accent:#fff;--pattern:color-mix(in srgb,var(--green) 8%,transparent);--pattern-soft:color-mix(in srgb,var(--green) 4%,transparent)}
html[data-appearance=night]{--green:hsl(var(--theme-h) var(--theme-s) 73%);--ink:hsl(var(--theme-h) 20% 92%);--muted:hsl(var(--theme-h) 12% 72%);--paper:hsl(var(--theme-h) 22% 9%);--surface:hsl(var(--theme-h) 19% 13%);--tint:hsl(var(--theme-h) 19% 17%);--line:hsl(var(--theme-h) 13% 30%);--lime:hsl(var(--theme-h) 29% 24%);--on-accent:hsl(var(--theme-h) 35% 10%);--pattern:color-mix(in srgb,var(--green) 10%,transparent);--pattern-soft:color-mix(in srgb,var(--green) 5%,transparent)}
html[lang=bn] body{font-family:"Nirmala UI","Vrinda","Segoe UI",sans-serif}html[lang=bn] h1,html[lang=bn] h2{letter-spacing:-.6px;line-height:1.3}html[lang=bn] .eyebrow{letter-spacing:.6px}
body{isolation:isolate;background:var(--paper)}body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1}
[data-background=glow] body:before{background:radial-gradient(ellipse at 15% 15%,var(--pattern),transparent 55%)}
[data-background=aurora] body:before{background:radial-gradient(ellipse at 15% 20%,var(--pattern),transparent 50%),radial-gradient(ellipse at 85% 80%,var(--pattern),transparent 60%)}
[data-background=dawn] body:before{background:linear-gradient(130deg,var(--pattern),transparent 55%)}
[data-background=dusk] body:before{background:linear-gradient(240deg,var(--pattern),transparent 55%)}
[data-background=mesh] body:before{background:radial-gradient(at 15% 25%,var(--pattern) 0,transparent 50%),radial-gradient(at 85% 20%,var(--pattern) 0,transparent 45%),radial-gradient(at 50% 85%,var(--pattern) 0,transparent 55%)}
[data-background=dots] body:before{background-image:radial-gradient(var(--pattern) 1.3px,transparent 1.3px);background-size:22px 22px}
[data-background=grid] body:before{background-image:linear-gradient(var(--pattern-soft) 1px,transparent 1px),linear-gradient(90deg,var(--pattern-soft) 1px,transparent 1px);background-size:34px 34px}
[data-background=waves] body:before{background:repeating-radial-gradient(ellipse at -20% 50%,transparent 0 30px,var(--pattern-soft) 31px 32px,transparent 33px 65px)}
[data-background=diagonal] body:before{background:repeating-linear-gradient(135deg,transparent 0 25px,var(--pattern-soft) 26px 27px,transparent 28px 52px)}
[data-background=rings] body:before{background:repeating-radial-gradient(circle at 85% 20%,transparent 0 45px,var(--pattern-soft) 46px 47px,transparent 48px 90px)}
[data-background=paper] body:before{background:repeating-linear-gradient(0deg,transparent 0 3px,var(--pattern-soft) 4px 4.5px)}
[data-background=horizon] body:before{background:linear-gradient(0deg,var(--pattern),transparent 60%)}
[data-background=mosaic] body:before{background:conic-gradient(from 90deg at 1px 1px,var(--pattern-soft) 90deg,transparent 0) 0 0/60px 60px}
.site-header{background:color-mix(in srgb,var(--paper) 94%,transparent)}.nav{display:grid;grid-template-columns:auto 1fr auto;min-height:90px;height:auto;padding:18px 0;gap:24px}.nav nav{justify-self:end;gap:18px;font-size:13px}.header-tools{display:flex;align-items:center;gap:10px}.language-switch{display:flex;border:1px solid var(--line);border-radius:7px;overflow:hidden;font-size:11px}.language-switch a{padding:7px 9px;text-decoration:none}.language-switch [aria-current]{background:var(--tint);color:var(--green);font-weight:700}.appearance-trigger{display:flex;gap:7px;align-items:center;background:var(--surface);border:1px solid var(--line);color:var(--ink);padding:8px 10px;border-radius:7px;font-family:inherit;font-size:11px;font-weight:600;line-height:1.4;cursor:pointer}.appearance-dot{width:10px;height:10px;border-radius:50%;background:var(--green)}
.btn{color:var(--on-accent)}.btn:hover{background:color-mix(in srgb,var(--green) 86%,var(--ink))}.btn.secondary{color:var(--green);border-color:var(--line)}.btn.secondary:hover{background:var(--tint)}.btn.light{color:var(--ink)}
.product-preview,.floating-note,.feature-card,.plan,.portal-card,.request-form{background:var(--surface);border-color:var(--line)}.preview-body aside,.preview-table b,.table-icon,.feature-number,.rules-card,.capability-strip,.why-section,.request-section,.site-footer,.plan.featured{background:var(--tint)}.preview-body aside strong{background:var(--lime)}.feature-number,.why-list article,.footer-bottom{border-color:var(--line)}.avatar{background:var(--lime)}.chart-bars i{background:color-mix(in srgb,var(--green) 55%,var(--surface))}.chart-bars i:nth-child(4){background:var(--green)}
.cta{color:var(--on-accent)}.cta p,.cta .eyebrow{color:color-mix(in srgb,var(--on-accent) 82%,transparent)}.request-form input:not([type=checkbox]),.request-form select,.request-form textarea{background:var(--paper);color:var(--ink);border-color:var(--line)}.plan li:before{content:"\2713"}.plan-label{color:var(--on-accent)}:focus-visible{outline-color:var(--green)}
.appearance-dialog{width:min(650px,calc(100% - 32px));max-height:calc(100dvh - 40px);overflow:auto;border:1px solid var(--line);border-radius:16px;padding:28px;background:var(--surface);color:var(--ink);box-shadow:0 24px 90px #0005;font:14px/1.6 "Segoe UI",sans-serif}.appearance-dialog::backdrop{background:#07181288;backdrop-filter:blur(5px)}.appearance-heading{display:flex;justify-content:space-between;gap:20px}.appearance-heading h2{font-size:25px;letter-spacing:-.5px;margin:5px 0 14px}.appearance-heading>button{align-self:start;background:transparent;border:0;color:var(--ink);font-size:28px;cursor:pointer}.appearance-dialog fieldset{margin:20px 0;padding:0;border:0}.appearance-dialog legend,.background-label strong{font-size:13px;font-weight:700;margin-bottom:9px}.mode-options{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.mode-options label{cursor:pointer}.mode-options input{position:absolute;opacity:0;width:1px;height:1px}.mode-options span{display:block;text-align:center;padding:10px;border:1px solid var(--line);border-radius:7px}.mode-options input:checked+span{background:var(--tint);border-color:var(--green);color:var(--green)}.mode-options input:focus-visible+span{outline:2px solid var(--green);outline-offset:3px}.theme-options{display:grid;grid-template-columns:repeat(7,1fr);gap:8px}.theme-options button{border:1px solid var(--line);background:var(--paper);color:var(--ink);padding:10px 4px;border-radius:8px;font:inherit;font-size:10px;cursor:pointer}.theme-options i{display:block;width:23px;height:23px;margin:0 auto 5px;background:var(--swatch);border-radius:50%}.theme-options [aria-pressed=true]{border:2px solid var(--green);padding:9px 3px;background:var(--tint)}.background-label{display:block}.background-label select{display:block;width:100%;padding:11px;background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:7px;font:inherit;margin-top:7px}.rotate-label{display:flex;gap:9px;align-items:start;margin-top:20px;font-size:13px}.rotate-label input{margin-top:5px;accent-color:var(--green)}.rotate-label small{display:block;color:var(--muted);font-size:11px}#appearance-status{font-size:11px;color:var(--muted);min-height:18px;margin:16px 0}.appearance-actions{display:flex;justify-content:space-between;gap:15px;padding-top:16px;border-top:1px solid var(--line)}
@media(max-width:1150px){.nav{grid-template-columns:1fr auto;gap:14px}.nav nav{grid-row:2;grid-column:1/-1;justify-self:stretch;justify-content:space-between}.header-tools{grid-row:1;grid-column:2}}
@media(max-width:760px){.nav{padding:14px 0;gap:14px}.nav nav{gap:9px;font-size:11px}.nav nav .btn{padding:9px;font-size:11px}.header-tools{gap:6px}.appearance-trigger{padding:7px}.appearance-trigger>span:last-child{display:none}.language-switch a{padding:6px 8px}.appearance-dialog{padding:20px}.theme-options{grid-template-columns:repeat(4,1fr)}}
@media print{html{color-scheme:light!important}body{background:#fff!important;color:#111!important}body:before,.appearance-dialog,.header-tools{display:none!important}}

html[lang=bn] .hero h1{font-size:clamp(36px,4.2vw,54px)}