/* ==========================================================================
   Sabai Paucha B2B — "Manifest" design system
   Palette:  Carbon #0F2230 · Docket #ECEFF2 · Stamp Violet #5E3A9C
             Brass #C08A2E · Cleared #157A5B · Tarpaulin #1F6FA8
   Type:     Bricolage Grotesque 800 (display) · IBM Plex Sans (body)
             IBM Plex Mono (trade data — semantic, marks verifiable figures)
   ========================================================================== */

:root{
  --carbon:#0F2230;      /* deep manifest blue-black */
  --carbon-2:#1B3547;    /* raised surface on dark */
  --docket:#ECEFF2;      /* cool paper — the page ground */
  --white:#FFFFFF;
  --stamp:#5E3A9C;       /* customs ink violet */
  --stamp-soft:#EFE9F8;
  --brass:#C08A2E;       /* metalware accent, dark grounds only */
  --cleared:#157A5B;     /* cleared / surplus */
  --cleared-soft:#E4F1EC;
  --tarp:#1F6FA8;        /* freight tarpaulin blue — links, sequential scale */
  --rule:#C7D0D6;
  --rule-soft:#DDE3E8;
  --muted:#546675;
  --alert:#A8322B;

  --f-display:"Bricolage Grotesque","IBM Plex Sans Condensed",system-ui,sans-serif;
  --f-body:"IBM Plex Sans","Noto Sans Devanagari","Kalimati",system-ui,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,"Cascadia Mono",Menlo,monospace;
  --f-deva:"Noto Sans Devanagari","Kalimati","Mangal",var(--f-body);

  --wrap:1200px;
  --gut:clamp(1rem,4vw,2.5rem);
  --r:3px;               /* near-square: dockets, not app cards */
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
}
body{
  margin:0;background:var(--docket);color:var(--carbon);
  font-family:var(--f-body);font-size:16.5px;line-height:1.62;
  font-feature-settings:"kern","liga";
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--tarp);text-underline-offset:.18em;text-decoration-thickness:1px}
a:hover{color:var(--stamp)}
:focus-visible{outline:3px solid var(--stamp);outline-offset:2px;border-radius:2px}
.dev{font-family:var(--f-deva)}

/* ---------- type scale ---------- */
h1,h2,h3,h4{font-family:var(--f-display);font-weight:800;line-height:1.06;letter-spacing:-.022em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,5.4vw,3.9rem)}
h2{font-size:clamp(1.55rem,3.4vw,2.4rem)}
h3{font-size:clamp(1.12rem,2vw,1.35rem);letter-spacing:-.012em}
h4{font-size:1rem;letter-spacing:-.005em}
p{margin:0 0 1.05em}
.lede{font-size:clamp(1.06rem,1.7vw,1.24rem);line-height:1.55;color:#263B4A;max-width:62ch}
.eyebrow{
  font-family:var(--f-mono);font-size:.7rem;font-weight:600;text-transform:uppercase;
  letter-spacing:.16em;color:var(--stamp);margin:0 0 .9rem;display:block
}
.eyebrow.on-dark{color:var(--brass)}
.num{font-family:var(--f-mono);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.small{font-size:.87rem}
.muted{color:var(--muted)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- layout ---------- */
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.sec{padding-block:clamp(3rem,7vw,5.5rem)}
.sec--tight{padding-block:clamp(2.2rem,4vw,3.2rem)}
.sec--dark{background:var(--carbon);color:#DCE5EB}
.sec--dark h2,.sec--dark h3{color:#fff}
.sec--dark .lede{color:#B7C6D1}
.sec--paper{background:var(--white)}
.rule{height:1px;background:var(--rule);border:0;margin:0}

/* the manifest grid: narrow mono metadata rail + wide content column */
.manifest{display:grid;grid-template-columns:minmax(0,15rem) minmax(0,1fr);gap:clamp(1.4rem,4vw,3.4rem);align-items:start}
@media (max-width:860px){.manifest{grid-template-columns:1fr}}
.rail{font-family:var(--f-mono);font-size:.78rem;line-height:1.7;color:var(--muted);
  border-top:2px solid var(--carbon);padding-top:.7rem}
.sec--dark .rail{border-top-color:var(--brass);color:#94A9B8}
.rail dt{text-transform:uppercase;letter-spacing:.1em;font-size:.66rem;color:var(--stamp);margin-top:.85rem}
.sec--dark .rail dt{color:var(--brass)}
.rail dd{margin:0;color:inherit}
.rail dl{margin:0}

.grid{display:grid;gap:1.1rem}
.g2{grid-template-columns:repeat(auto-fit,minmax(min(100%,20rem),1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(min(100%,17rem),1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(min(100%,13rem),1fr))}

/* ---------- the docket card (signature element) ---------- */
.docket{
  position:relative;background:var(--white);border:1px solid var(--rule);
  border-radius:var(--r);padding:1.25rem 1.25rem 1.35rem;
  clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,0 100%);
}
.docket::after{content:"";position:absolute;top:0;right:0;width:14px;height:14px;
  background:linear-gradient(to bottom left,var(--rule-soft) 49%,transparent 50%)}
.docket h3{margin-bottom:.35rem}
.docket .tear{border:0;border-top:1px dashed var(--rule);margin:.9rem 0}
.docket .field{font-family:var(--f-mono);font-size:.72rem;text-transform:uppercase;
  letter-spacing:.1em;color:var(--muted);display:block}
a.docket{display:block;color:inherit;text-decoration:none;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}
a.docket:hover{transform:translateY(-3px);border-color:var(--carbon);box-shadow:0 10px 0 -6px rgba(15,34,48,.16)}
a.docket:hover h3{color:var(--stamp)}
.sec--dark .docket{background:var(--carbon-2);border-color:#2B475C;color:#CFDCE5}
.sec--dark .docket::after{background:linear-gradient(to bottom left,#2B475C 49%,transparent 50%)}
.sec--dark .docket .field{color:#8FA6B6}
.sec--dark a.docket:hover{border-color:var(--brass)}
.sec--dark a.docket:hover h3{color:var(--brass)}

/* the declaration strip — mono key/value bar, appears under every page title */
.strip{
  display:flex;flex-wrap:wrap;gap:0;border:1px solid var(--rule);border-radius:var(--r);
  background:var(--white);overflow:hidden;font-family:var(--f-mono)
}
.strip > div{flex:1 1 9rem;padding:.6rem .85rem;border-right:1px dashed var(--rule)}
.strip > div:last-child{border-right:0}
.strip b{display:block;font-size:.63rem;font-weight:600;text-transform:uppercase;
  letter-spacing:.13em;color:var(--stamp)}
.strip span{font-size:.9rem;font-variant-numeric:tabular-nums}
.sec--dark .strip{background:#16293A;border-color:#2B475C}
.sec--dark .strip > div{border-right-color:#2B475C}
.sec--dark .strip b{color:var(--brass)}
.sec--dark .strip span{color:#E4EDF3}

/* stamps & chips */
.chop{
  display:inline-flex;align-items:center;gap:.45rem;font-family:var(--f-mono);
  font-size:.68rem;font-weight:600;text-transform:uppercase;letter-spacing:.12em;
  border:1.5px solid currentColor;border-radius:2px;padding:.24rem .5rem;
  color:var(--stamp);transform:rotate(-1.2deg)
}
.chop--cleared{color:var(--cleared)}
.chop--brass{color:var(--brass)}
.chip{display:inline-block;font-family:var(--f-mono);font-size:.72rem;
  background:var(--stamp-soft);color:#432A70;border-radius:2px;padding:.16rem .45rem;margin:0 .3rem .35rem 0}
.chip--in{background:var(--cleared-soft);color:#0D5540}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;font-family:var(--f-mono);font-weight:600;
  font-size:.82rem;text-transform:uppercase;letter-spacing:.09em;text-decoration:none;
  padding:.82rem 1.15rem;border-radius:var(--r);border:1.5px solid var(--carbon);
  background:var(--carbon);color:#fff;cursor:pointer;transition:background .16s,color .16s,transform .16s
}
.btn:hover{background:var(--stamp);border-color:var(--stamp);color:#fff;transform:translateY(-1px)}
.btn--ghost{background:transparent;color:var(--carbon)}
.btn--ghost:hover{background:var(--carbon);color:#fff}
.sec--dark .btn--ghost{border-color:#4E6A7E;color:#fff}
.sec--dark .btn--ghost:hover{background:#fff;color:var(--carbon);border-color:#fff}
.btn--wa{background:var(--cleared);border-color:var(--cleared)}
.btn--wa:hover{background:#0D5540;border-color:#0D5540}
.btn--brass{background:var(--brass);border-color:var(--brass);color:#22160B}
.btn--brass:hover{background:#D89C3B;border-color:#D89C3B;color:#22160B}
.btnrow{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.4rem}

/* ---------- header ---------- */
.skip{position:absolute;left:-9999px;top:0;background:var(--stamp);color:#fff;padding:.7rem 1rem;z-index:200}
.skip:focus{left:0}
.topline{background:var(--carbon);color:#9FB4C2;font-family:var(--f-mono);font-size:.7rem;
  letter-spacing:.06em;padding:.42rem 0;border-bottom:1px solid #23394B}
.topline .wrap{display:flex;flex-wrap:wrap;gap:.35rem 1.3rem;justify-content:space-between}
.topline a{color:#CFE0EA;text-decoration:none}
.topline a:hover{color:var(--brass)}
header.site{position:sticky;top:0;z-index:100;background:rgba(236,239,242,.94);
  backdrop-filter:blur(9px);border-bottom:1px solid var(--rule)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.7rem 0}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--carbon)}
.brand .mk{width:34px;height:34px;flex:none}
.brand strong{font-family:var(--f-display);font-size:1.06rem;letter-spacing:-.02em;display:block;line-height:1.1}
.brand span{font-family:var(--f-mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
nav.main ul{display:flex;gap:.15rem;list-style:none;margin:0;padding:0;align-items:center}
nav.main a{font-family:var(--f-mono);font-size:.78rem;text-transform:uppercase;letter-spacing:.07em;
  color:var(--carbon);text-decoration:none;padding:.5rem .55rem;border-radius:2px;display:block}
nav.main a:hover,nav.main a[aria-current]{background:var(--carbon);color:#fff}
.navtoggle{display:none;background:none;border:1.5px solid var(--carbon);border-radius:var(--r);
  padding:.5rem .7rem;font-family:var(--f-mono);font-size:.75rem;text-transform:uppercase;cursor:pointer}
@media (max-width:1020px){
  .navtoggle{display:block}
  nav.main{display:none;width:100%;padding-bottom:.8rem}
  nav.main.open{display:block}
  nav.main ul{flex-direction:column;align-items:stretch;gap:0}
  nav.main a{padding:.75rem .3rem;border-bottom:1px dashed var(--rule)}
  .bar{flex-wrap:wrap}
}

/* ---------- hero ---------- */
.hero{background:var(--carbon);color:#DCE5EB;position:relative;overflow:hidden;
  padding-block:clamp(2.6rem,6vw,4.6rem)}
.hero::before{content:"";position:absolute;inset:0;opacity:.5;pointer-events:none;
  background-image:repeating-linear-gradient(90deg,rgba(255,255,255,.045) 0 1px,transparent 1px 46px),
                   repeating-linear-gradient(0deg,rgba(255,255,255,.045) 0 1px,transparent 1px 46px)}
.hero > *{position:relative}
.hero h1{color:#fff;max-width:16ch}
.hero .lede{color:#B7C6D1}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:clamp(1.5rem,4vw,3rem);align-items:end}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}}
.hi{opacity:0;transform:translateY(14px);animation:rise .62s cubic-bezier(.22,.7,.3,1) forwards}
.hi:nth-child(1){animation-delay:.02s}.hi:nth-child(2){animation-delay:.1s}
.hi:nth-child(3){animation-delay:.18s}.hi:nth-child(4){animation-delay:.26s}
@keyframes rise{to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.hi{opacity:1;transform:none;animation:none}}

/* ---------- tables (real <table>, extractable) ---------- */
.tablewrap{overflow-x:auto;border:1px solid var(--rule);border-radius:var(--r);background:var(--white)}
table.data{width:100%;border-collapse:collapse;font-size:.92rem;min-width:38rem}
table.data caption{text-align:left;font-family:var(--f-mono);font-size:.72rem;text-transform:uppercase;
  letter-spacing:.12em;color:var(--muted);padding:.8rem .9rem;border-bottom:1px solid var(--rule)}
table.data th,table.data td{padding:.62rem .9rem;text-align:left;border-bottom:1px solid var(--rule-soft);vertical-align:top}
table.data thead th{background:var(--carbon);color:#fff;font-family:var(--f-mono);font-size:.7rem;
  text-transform:uppercase;letter-spacing:.1em;font-weight:600;position:sticky;top:0}
table.data tbody tr:nth-child(even){background:#F7F9FA}
table.data td.n{font-family:var(--f-mono);font-variant-numeric:tabular-nums;white-space:nowrap}
table.data tbody tr:hover{background:var(--stamp-soft)}

/* ---------- FAQ ---------- */
details.qa{background:var(--white);border:1px solid var(--rule);border-radius:var(--r);margin-bottom:.55rem}
details.qa > summary{cursor:pointer;padding:.9rem 1rem;font-weight:600;list-style:none;display:flex;gap:.8rem;align-items:baseline}
details.qa > summary::-webkit-details-marker{display:none}
details.qa > summary::before{content:"+";font-family:var(--f-mono);color:var(--stamp);font-weight:600}
details.qa[open] > summary::before{content:"−"}
details.qa[open] > summary{border-bottom:1px dashed var(--rule)}
details.qa .a{padding:.9rem 1rem .3rem 2.4rem}
details.qa .a p:first-child{font-weight:500}

/* ---------- forms ---------- */
form.q{background:var(--white);border:1px solid var(--rule);border-radius:var(--r);padding:clamp(1.1rem,3vw,1.8rem)}
.fset{border:0;padding:0;margin:0 0 1.4rem}
.fset legend{font-family:var(--f-mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.13em;
  color:var(--stamp);padding:0;margin-bottom:.7rem;border-top:2px solid var(--carbon);padding-top:.55rem;width:100%}
.field{margin-bottom:.9rem}
.field label{display:block;font-family:var(--f-mono);font-size:.72rem;text-transform:uppercase;
  letter-spacing:.1em;color:var(--muted);margin-bottom:.28rem}
.field .req{color:var(--alert)}
input[type=text],input[type=email],input[type=tel],input[type=date],input[type=number],select,textarea{
  width:100%;font:inherit;font-size:.95rem;padding:.62rem .7rem;border:1px solid var(--rule);
  border-radius:var(--r);background:#FBFCFD;color:var(--carbon)}
input:focus,select:focus,textarea:focus{border-color:var(--stamp);background:#fff}
textarea{min-height:7rem;resize:vertical}
.hint{font-size:.8rem;color:var(--muted);margin:.28rem 0 0}
.err{color:var(--alert);font-size:.82rem;margin:.3rem 0 0;font-weight:600}
.checks{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,11rem),1fr));gap:.35rem}
.checks label{display:flex;gap:.5rem;align-items:center;font-family:var(--f-body);font-size:.9rem;
  text-transform:none;letter-spacing:0;color:var(--carbon);background:#F6F8F9;border:1px solid var(--rule-soft);
  padding:.5rem .6rem;border-radius:var(--r);cursor:pointer;margin:0}
.checks input{accent-color:var(--stamp)}

/* ---------- callouts ---------- */
.note{border-left:3px solid var(--stamp);background:var(--stamp-soft);padding:.85rem 1rem;border-radius:0 var(--r) var(--r) 0;font-size:.93rem}
.note--warn{border-left-color:var(--alert);background:#FBECEA}
.note--ok{border-left-color:var(--cleared);background:var(--cleared-soft)}
.note p:last-child{margin-bottom:0}
.src{font-family:var(--f-mono);font-size:.74rem;color:var(--muted);line-height:1.55;border-top:1px dashed var(--rule);padding-top:.6rem;margin-top:1.1rem}
.ph{background:repeating-linear-gradient(45deg,#FFF6DC,#FFF6DC 6px,#FDEFC8 6px,#FDEFC8 12px);
  border:1px dashed var(--brass);border-radius:2px;padding:0 .3rem;font-family:var(--f-mono);font-size:.9em;color:#6B4A0C}

/* ---------- breadcrumbs / footer ---------- */
.crumbs{font-family:var(--f-mono);font-size:.73rem;color:var(--muted);padding:.7rem 0}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem;margin:0;padding:0}
.crumbs li::after{content:"/";margin-left:.4rem;color:var(--rule)}
.crumbs li:last-child::after{content:""}
.crumbs a{color:var(--muted)}
footer.site{background:var(--carbon);color:#A9BDCA;padding-block:3rem 1.5rem;font-size:.9rem}
footer.site h4{color:#fff;font-family:var(--f-mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.13em;margin-bottom:.7rem}
footer.site a{color:#CBDCE6;text-decoration:none}
footer.site a:hover{color:var(--brass);text-decoration:underline}
footer.site ul{list-style:none;margin:0;padding:0}
footer.site li{margin-bottom:.32rem}
.fgrid{display:grid;gap:2rem;grid-template-columns:repeat(auto-fit,minmax(min(100%,12rem),1fr))}
.legal{border-top:1px solid #23394B;margin-top:2rem;padding-top:1.1rem;font-size:.78rem;color:#7F97A7;font-family:var(--f-mono)}

/* ---------- scroll reveal ---------- */
.rv{opacity:0;transform:translateY(16px);transition:opacity .5s ease,transform .5s cubic-bezier(.22,.7,.3,1)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}}

/* ---------- floating WhatsApp ---------- */
.wa-float{position:fixed;right:.9rem;bottom:.9rem;z-index:90;display:inline-flex;align-items:center;gap:.5rem;
  background:var(--cleared);color:#fff;text-decoration:none;font-family:var(--f-mono);font-size:.76rem;
  font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:.7rem .9rem;border-radius:100px;
  box-shadow:0 6px 20px rgba(15,34,48,.28)}
.wa-float:hover{background:#0D5540;color:#fff}
@media (max-width:520px){.wa-float span{display:none}.wa-float{padding:.8rem;border-radius:50%}}