/* Nilvanta Technologies website - styles (the approved static site's stylesheet, unchanged in look).
   Colours, fonts and sizes are the tokens on :root (light) and the dark set below; change a token, not the rules.
   The Content-Security-Policy of Web.config allows no inline style, so what the static site wrote in style="..." attributes is at the end
   ("server version"). After editing this file nothing else is needed: its ?v= changes with the file's time. */

/* safe areas (phones with a notch) and base */
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}body{margin:0}img{max-width:100%}[hidden]{display:none!important}

/* Layout: a ledger-like site - navy masthead, a bright working page, real product screens set in frames, module codes in mono as the recurring signature */
:root{
  --ink:#0e1a2b; --ink-2:#22324a; --paper:#f5f8f7; --surface:#ffffff; --line:#d9e2e0; --muted:#55657a;
  --teal:#0b8a94; --teal-ink:#076570; --teal-soft:#e0f1f2; --blue:#0a7fc8; --gold:#b9852a; --gold-soft:#f6ecd8;
  --mast:#0b2341; --mast-fg:#eef4f3; --mast-muted:#9fb1c2;
  --shadow:0 1px 2px rgba(14,26,43,.06),0 12px 32px -12px rgba(14,26,43,.18);
  --f-display:"Bricolage Grotesque","IBM Plex Sans Arabic","Segoe UI",system-ui,sans-serif;
  --f-body:"IBM Plex Sans","IBM Plex Sans Arabic","Segoe UI",system-ui,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,"Cascadia Mono",Consolas,monospace;
  --r:10px; --max:1180px;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --ink:#e7eef0; --ink-2:#c5d2dc; --paper:#0b1320; --surface:#111c2c; --line:#24344a; --muted:#93a4b7;
  --teal:#2fc0c8; --teal-ink:#7fd9df; --teal-soft:#0f3036; --blue:#3aa9ef; --gold:#e0b25c; --gold-soft:#2c2617;
  --mast:#06152a; --mast-fg:#eef4f3; --mast-muted:#8ea1b4;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 16px 40px -16px rgba(0,0,0,.6); color-scheme:dark}}
:root[data-theme="dark"]{
  --ink:#e7eef0; --ink-2:#c5d2dc; --paper:#0b1320; --surface:#111c2c; --line:#24344a; --muted:#93a4b7;
  --teal:#2fc0c8; --teal-ink:#7fd9df; --teal-soft:#0f3036; --blue:#3aa9ef; --gold:#e0b25c; --gold-soft:#2c2617;
  --mast:#06152a; --mast-fg:#eef4f3; --mast-muted:#8ea1b4;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 16px 40px -16px rgba(0,0,0,.6); color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{background:var(--paper);color:var(--ink);font:16px/1.6 var(--f-body);-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--mast)}
a{color:var(--teal-ink)}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--max);margin-inline:auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--f-display);line-height:1.12;text-wrap:balance;margin:0;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,4.8vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:700}
h3{font-size:1.15rem;font-weight:700}
p{margin:0}
.lede{font-size:1.15rem;color:var(--muted);max-width:62ch}
.eyebrow{font:500 .78rem/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--teal-ink)}
:root[dir="rtl"] .eyebrow{letter-spacing:0;font-family:var(--f-body);font-weight:600;font-size:.9rem}
.code{font:500 .78rem/1 var(--f-mono);padding:.32em .55em;border-radius:5px;background:var(--teal-soft);color:var(--teal-ink);white-space:nowrap}

/* masthead */
header.mast{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--mast);color:var(--mast-fg);border-bottom:1px solid rgba(255,255,255,.06)}
.mast .wrap{display:flex;align-items:center;gap:20px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;color:var(--mast-fg);text-decoration:none;font:800 1.25rem/1 var(--f-display);letter-spacing:-.01em}
.brand img{width:38px;height:auto;display:block}
.brand .wm{display:grid;gap:3px}
.brand .wm b{font:800 1.15rem/1 var(--f-display);letter-spacing:.06em;text-transform:uppercase}
.brand .wm small{font:500 .6rem/1 var(--f-body);color:var(--mast-muted);letter-spacing:.32em;text-transform:uppercase}
.hp{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
nav.main{display:flex;gap:4px;margin-inline-start:auto}
nav.main a{color:var(--mast-muted);text-decoration:none;font-size:.92rem;padding:8px 10px;border-radius:6px}
nav.main a:hover,nav.main a[aria-current="page"]{color:var(--mast-fg);background:rgba(255,255,255,.07)}
.mast-actions{display:flex;gap:8px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 .95rem/1 var(--f-body);padding:12px 18px;border-radius:8px;border:1px solid transparent;cursor:pointer;text-decoration:none;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--teal);color:#fff}
:root[data-theme="dark"] .btn-primary{color:#04221e}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .btn-primary{color:#04221e}}
.btn-ghost{background:transparent;color:inherit;border-color:currentColor;opacity:.92}
.btn-sm{padding:8px 12px;font-size:.85rem}
.mast .btn-ghost{color:var(--mast-fg);border-color:rgba(255,255,255,.25)}
.lang{font:600 .85rem/1 var(--f-body);background:none;border:1px solid rgba(255,255,255,.25);color:var(--mast-fg);border-radius:6px;padding:8px 10px;cursor:pointer;min-width:44px}
.menu-btn{display:none;background:none;border:1px solid rgba(255,255,255,.25);color:var(--mast-fg);border-radius:6px;padding:8px 10px;cursor:pointer;font:600 .85rem/1 var(--f-body)}
@media (max-width:1020px){
  nav.main{display:none;position:absolute;inset:64px 0 auto;background:var(--mast);flex-direction:column;padding:8px max(16px,env(safe-area-inset-right,0px)) 16px max(16px,env(safe-area-inset-left,0px));border-bottom:1px solid rgba(255,255,255,.08)}
  nav.main.open{display:flex}
  nav.main a{padding:12px 10px;font-size:1rem}
  .menu-btn{display:inline-block;margin-inline-start:auto}
}
@media (max-width:520px){.mast-actions .demo{display:none}.mast-actions .try{display:none}.brand .wm small{display:none}}

/* hero */
.hero{background:var(--mast);color:var(--mast-fg);padding-block:56px 0;overflow:hidden}
.hero .grid{display:grid;grid-template-columns:minmax(0,1fr);gap:36px}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,#29a3ee,#2fc0c8);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lede{color:var(--mast-muted)}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero .ctas .btn-ghost{color:var(--mast-fg)}
.ticker{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.ticker .code{background:rgba(60,195,177,.12);color:#8fe0d4}
.frame{position:relative;border-radius:12px 12px 0 0;background:#1b2840;padding:10px 10px 0;box-shadow:0 -20px 60px -20px rgba(0,0,0,.6)}
.frame .bar{display:flex;gap:6px;padding:4px 4px 10px}
.frame .bar i{width:10px;height:10px;border-radius:50%;background:#3a4a63}
.frame img{display:block;width:100%;height:auto;border-radius:6px 6px 0 0}
.hero-shot{margin-top:44px}

/* facts strip */
.facts{border-bottom:1px solid var(--line);background:var(--surface)}
.facts .wrap{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0}
.fact{padding:22px 18px;border-inline-start:1px solid var(--line)}
.fact:first-child{border-inline-start:0}
.fact b{display:block;font:700 1.05rem/1.3 var(--f-display)}
.fact span{color:var(--muted);font-size:.9rem}
@media (max-width:860px){.facts .wrap{grid-template-columns:repeat(2,minmax(0,1fr))}.fact:nth-child(3){border-inline-start:0}.fact{border-top:1px solid var(--line)}.fact:nth-child(-n+2){border-top:0}}

section.band{padding-block:72px}
section.band.alt{background:var(--surface);border-block:1px solid var(--line)}
.head{display:grid;gap:12px;margin-bottom:36px;max-width:760px}

/* industries */
.ind{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.ind a{display:flex;flex-direction:column;gap:12px;padding:22px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);text-decoration:none;color:inherit;transition:border-color .15s,transform .15s}
.ind a:hover{border-color:var(--teal);transform:translateY(-2px)}
.ind .codes{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}
.ind p{color:var(--muted);font-size:.95rem}
.ind .go{font-weight:600;color:var(--teal-ink);font-size:.92rem}
@media (max-width:980px){.ind{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.ind{grid-template-columns:minmax(0,1fr)}}

/* module ledger */
.ledger{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--surface)}
.ledger .col{padding:22px;border-inline-start:1px solid var(--line);min-width:0}
.ledger .col:first-child{border-inline-start:0}
.ledger h3{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:12px}
.ledger ul{list-style:none;margin:0;padding:0;display:grid;gap:0}
.ledger li{display:grid;grid-template-columns:3.6em minmax(0,1fr);gap:10px;padding:9px 0;border-top:1px dashed var(--line);font-size:.94rem}
.ledger li:first-child{border-top:0}
.ledger li .k{font:500 .76rem/1.6 var(--f-mono);color:var(--teal-ink)}
.ledger li em{font-style:normal;color:var(--muted);display:block;font-size:.86rem}
@media (max-width:900px){.ledger{grid-template-columns:minmax(0,1fr)}.ledger .col{border-inline-start:0;border-top:1px solid var(--line)}.ledger .col:first-child{border-top:0}}

/* split feature with screenshot */
.split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:44px;align-items:center}
.split.rev{grid-template-columns:minmax(0,7fr) minmax(0,5fr)}
.split.rev .txt{order:2}
.shot{border-radius:12px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:var(--surface)}
.shot img{display:block;width:100%;height:auto}
.shot figcaption{font-size:.82rem;color:var(--muted);padding:10px 14px;border-top:1px solid var(--line)}
figure{margin:0}
.ticks{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:10px}
.ticks li{display:grid;grid-template-columns:20px minmax(0,1fr);gap:10px;align-items:start}
.ticks li::before{content:"";width:12px;height:12px;margin-top:7px;border-radius:3px;background:var(--teal);box-shadow:0 0 0 4px var(--teal-soft)}
@media (max-width:900px){.split,.split.rev{grid-template-columns:minmax(0,1fr)}.split.rev .txt{order:0}}

/* control grid */
.ctrl{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 32px}
.ctrl div{display:grid;gap:6px;align-content:start}
.ctrl p{color:var(--muted);font-size:.95rem}
@media (max-width:860px){.ctrl{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.ctrl{grid-template-columns:minmax(0,1fr)}}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;counter-reset:s}
.steps li{list-style:none;padding:20px;border-top:3px solid var(--teal);background:var(--surface);border-radius:0 0 var(--r) var(--r);counter-increment:s;display:grid;gap:8px;align-content:start}
.steps li::before{content:counter(s,decimal-leading-zero);font:500 .8rem/1 var(--f-mono);color:var(--teal-ink)}
.steps p{color:var(--muted);font-size:.93rem}
.steps{padding:0;margin:0}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.steps{grid-template-columns:minmax(0,1fr)}}

/* cta band */
.cta{background:var(--mast);color:var(--mast-fg);border-radius:14px;padding:40px;display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}
.cta p{color:var(--mast-muted);max-width:56ch;margin-top:8px}

/* page hero (inner views) */
.phero{background:var(--mast);color:var(--mast-fg);padding-block:52px 44px}
.phero .lede{color:var(--mast-muted);margin-top:14px}
.phero .codes{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.phero .code{background:rgba(60,195,177,.12);color:#8fe0d4}

.caps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.cap{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px;display:grid;gap:10px;align-content:start;min-width:0}
.cap ul{margin:0;padding-inline-start:18px;color:var(--muted);font-size:.93rem;display:grid;gap:4px}
@media (max-width:900px){.caps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.caps{grid-template-columns:minmax(0,1fr)}}
.note{border-inline-start:3px solid var(--gold);background:var(--gold-soft);padding:14px 18px;border-radius:0 8px 8px 0;font-size:.95rem}
:root[dir="rtl"] .note{border-radius:8px 0 0 8px}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px;display:flex;flex-direction:column;gap:14px;min-width:0}
.plan.feat{border-color:var(--teal);box-shadow:0 0 0 1px var(--teal)}
.plan .price{font:700 1.5rem/1.1 var(--f-display)}
.plan .price small{display:block;font:400 .85rem/1.4 var(--f-body);color:var(--muted);margin-top:4px}
.plan ul{margin:0;padding-inline-start:18px;color:var(--muted);font-size:.93rem;display:grid;gap:6px}
.plan .btn{margin-top:auto}
.tag{align-self:flex-start;font:500 .72rem/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;padding:5px 8px;border-radius:5px;background:var(--gold-soft);color:var(--gold)}
@media (max-width:1020px){.plans{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.plans{grid-template-columns:minmax(0,1fr)}}
.faq{display:grid;gap:10px;max-width:820px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:14px 18px}
.faq summary{cursor:pointer;font-weight:600}
.faq details p{color:var(--muted);margin-top:8px}

/* resources */
.tablewrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
table.docs{width:100%;border-collapse:collapse;font-size:.93rem;min-width:640px}
table.docs th,table.docs td{text-align:start;padding:11px 14px;border-top:1px solid var(--line)}
table.docs th{border-top:0;font:500 .74rem/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);background:var(--paper)}
:root[dir="rtl"] table.docs th{letter-spacing:0;font-family:var(--f-body);font-size:.85rem}
table.docs td.n{font-variant-numeric:tabular-nums;color:var(--muted)}
.pill{display:inline-block;font-size:.78rem;padding:3px 8px;border-radius:999px;background:var(--teal-soft);color:var(--teal-ink);white-space:nowrap}
.pill.wait{background:var(--gold-soft);color:var(--gold)}
.res-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:28px}
@media (max-width:860px){.res-cards{grid-template-columns:minmax(0,1fr)}}

/* contact */
.contact{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:32px;align-items:start}
@media (max-width:900px){.contact{grid-template-columns:minmax(0,1fr)}}
form.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
form.card .full{grid-column:1/-1}
@media (max-width:560px){form.card{grid-template-columns:minmax(0,1fr)}}
label{display:grid;gap:6px;font-size:.88rem;font-weight:600}
input,select,textarea{font:400 1rem/1.4 var(--f-body);color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:11px 12px;width:100%;min-width:0}
textarea{min-height:110px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:2px solid var(--teal);outline-offset:0;border-color:transparent}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips label{display:inline-flex;align-items:center;gap:6px;font-weight:500;border:1px solid var(--line);border-radius:999px;padding:6px 12px;background:var(--paper);cursor:pointer}
.chips input{width:auto}
.err{color:#c0392b;font-size:.85rem;font-weight:500}
:root[data-theme="dark"] .err{color:#ff8a7a}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .err{color:#ff8a7a}}
.done{display:grid;gap:12px;background:var(--teal-soft);border:1px solid var(--teal);border-radius:var(--r);padding:20px}
.side{display:grid;gap:16px}
.side .cap p{color:var(--muted);font-size:.93rem}

footer{background:var(--mast);color:var(--mast-muted);padding-block:44px;margin-top:0;font-size:.9rem}
footer .wrap{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px}
footer h4{color:var(--mast-fg);font:600 .8rem/1 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;margin:0 0 12px}
:root[dir="rtl"] footer h4{letter-spacing:0;font-family:var(--f-body);font-size:.9rem}
footer a{color:var(--mast-muted);text-decoration:none;display:block;padding:3px 0}
footer a:hover{color:var(--mast-fg)}
footer .fine{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.08);padding-top:18px;font-size:.82rem}
@media (max-width:760px){footer .wrap{grid-template-columns:1fr 1fr}}

.view.on{display:block;animation:in .35s ease}
@keyframes in{from{opacity:.4;transform:translateY(6px)}to{opacity:1;transform:none}}
:root[dir="rtl"] body{font-family:"IBM Plex Sans Arabic",var(--f-body)}
:root[dir="rtl"] h1,:root[dir="rtl"] h2,:root[dir="rtl"] h3{font-family:"IBM Plex Sans Arabic",var(--f-display);letter-spacing:0}

/* ---- server version: the static site's inline styles as classes, the language switch as a link */
a.lang{display:inline-block;text-align:center;text-decoration:none}
.hero h1{margin-top:14px}
.hero .lede{margin-top:18px}
.phero h1{margin-top:12px}
.phero h1.narrow{max-width:22ch}
.split .lede{margin-top:12px}
section.band.cta-band{padding-top:0}
.caps + .note{margin-top:24px}
.res-cards + .note{margin-bottom:24px}
.plan .for{color:var(--muted);font-size:.93rem}
.res-cards .cap p{color:var(--muted)}
.res-cards .cap .btn{justify-self:start}
.chips-h{font-size:.88rem;font-weight:600;margin-bottom:8px}
.side .sel{user-select:all}
footer .brand{margin-bottom:12px}
footer .slogan{margin-top:10px}
footer .line{display:block;padding:3px 0}
.err-ar{margin-top:28px}

/* 8.4 "Try the demo" (the live automated demo of Nilvanta) */
.hero .try-line{margin-top:14px;font-size:.92rem;opacity:.9}.hero .try-line a{color:inherit;font-weight:600;text-decoration:underline;text-underline-offset:3px}
.hero .try-line span{opacity:.8}
.cta .cta-btns{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.side .try-box{margin-bottom:16px}
.mast-actions .try{white-space:nowrap}
@media (max-width:1439px){.mast-actions .try{display:none}}
[dir="rtl"] .mast-actions .try{display:none}