/* ==========================================================================
   iAccounting.in — shared site stylesheet
   Design system extracted from the original single-page index.html, plus the
   components the multi-page site needs (dropdown nav, breadcrumb, comparison
   table, FAQ, testimonials, pricing, sticky WhatsApp).
   Tokens are IDENTICAL to the homepage so every page reads as one product.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');
:root{
  --bg:#080d1d; --bg-2:#0a1226; --panel:#0e162e; --panel-2:#141f42;
  --raised:#192647; --line:rgba(129,161,224,.16); --line-2:rgba(129,161,224,.30);
  --ink:#e9eefb; --ink-2:#aab8d8; --ink-3:#7c8db0;
  --accent:#2dd4bf; --accent-2:#38bdf8; --accent-ink:#03110e;
  --amber:#f4b942; --coral:#ff8a6b; --crit:#ff6b6b;
  --glow:rgba(45,212,191,.26);
  --maxw:1180px;
  --r:16px; --r-sm:10px; --r-lg:24px;
  --sans:"Manrope","Segoe UI Variable Display","Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"Cascadia Code","Consolas","SF Mono",Menlo,monospace;
}
@media (prefers-color-scheme: light){
  :root{
    --bg:#f4f7fb; --bg-2:#ebf0f8; --panel:#ffffff; --panel-2:#f2f6fc;
    --raised:#ffffff; --line:rgba(20,45,90,.12); --line-2:rgba(20,45,90,.22);
    --ink:#0d1b33; --ink-2:#3d4d68; --ink-3:#69799a;
    --accent:#0d9488; --accent-2:#0284c7; --accent-ink:#ffffff;
    --amber:#b57e00; --coral:#e05a38; --crit:#d23b3b; --glow:rgba(13,148,136,.18);
  }
}
:root[data-theme="light"]{
  --bg:#f4f7fb; --bg-2:#ebf0f8; --panel:#ffffff; --panel-2:#f2f6fc;
  --raised:#ffffff; --line:rgba(20,45,90,.12); --line-2:rgba(20,45,90,.22);
  --ink:#0d1b33; --ink-2:#3d4d68; --ink-3:#69799a;
  --accent:#0d9488; --accent-2:#0284c7; --accent-ink:#ffffff;
  --amber:#b57e00; --coral:#e05a38; --crit:#d23b3b; --glow:rgba(13,148,136,.18);
}
:root[data-theme="dark"]{
  --bg:#080d1d; --bg-2:#0a1226; --panel:#0e162e; --panel-2:#141f42;
  --raised:#192647; --line:rgba(129,161,224,.16); --line-2:rgba(129,161,224,.30);
  --ink:#e9eefb; --ink-2:#aab8d8; --ink-3:#7c8db0;
  --accent:#2dd4bf; --accent-2:#38bdf8; --accent-ink:#03110e;
  --amber:#f4b942; --coral:#ff8a6b; --crit:#ff6b6b; --glow:rgba(45,212,191,.26);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:var(--sans); line-height:1.6;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility; overflow-x:hidden;
}
body::before{
  content:""; position:fixed; inset:0; z-index:0; pointer-events:none;
  background:
    radial-gradient(60% 45% at 78% -5%, var(--glow), transparent 60%),
    radial-gradient(50% 40% at 12% 8%, rgba(244,185,66,.08), transparent 60%);
}
main,header,footer{position:relative; z-index:1}
a{color:inherit; text-decoration:none}
img{max-width:100%}
h1,h2,h3{text-wrap:balance; margin:0; line-height:1.08; letter-spacing:-.02em; font-weight:800}
p{margin:0}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 24px}
.eyebrow{
  font-size:.72rem; font-weight:700; letter-spacing:.2em; text-transform:uppercase;
  color:var(--accent); display:inline-flex; align-items:center; gap:.55em;
}
.eyebrow::before{content:""; width:22px; height:1px; background:var(--accent); opacity:.7}
.center{text-align:center}
.muted{color:var(--ink-3)}
.hl{color:var(--accent)}

/* ---------- buttons ---------- */
.btn{display:inline-flex; align-items:center; gap:.5em; font-weight:650; font-size:.94rem;
  padding:.72em 1.25em; border-radius:11px; cursor:pointer; border:1px solid transparent;
  transition:transform .12s, box-shadow .2s, background .2s, border-color .2s; white-space:nowrap; font-family:inherit}
.btn:active{transform:translateY(1px)}
.btn svg{width:17px; height:17px}
.btn-primary{background:linear-gradient(150deg,var(--accent),var(--accent-2)); color:var(--accent-ink);
  box-shadow:0 10px 26px -10px var(--glow)}
.btn-primary:hover{box-shadow:0 14px 34px -10px var(--glow)}
.btn-ghost{background:var(--panel); color:var(--ink); border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--accent)}
.btn-wa{background:#25d366; color:#04140c}
.btn-wa:hover{box-shadow:0 12px 30px -12px rgba(37,211,102,.5)}
.btn-lg{padding:.85em 1.5em; font-size:1rem}

/* ---------- nav ---------- */
.nav{position:sticky; top:0; z-index:60; backdrop-filter:blur(14px);
  background:color-mix(in srgb, var(--bg) 78%, transparent); border-bottom:1px solid var(--line)}
.nav .wrap{display:flex; align-items:center; gap:20px; height:66px}
.brand{display:flex; align-items:center; gap:11px; font-weight:800; letter-spacing:-.02em;
  font-size:1.12rem; flex:none; line-height:1.15; white-space:nowrap}
.logo{width:34px; height:34px; border-radius:9px; display:grid; place-items:center;
  background:linear-gradient(150deg,var(--accent),var(--accent-2)); color:var(--accent-ink);
  box-shadow:0 6px 18px -6px var(--glow); flex:none}
.logo svg{width:20px; height:20px}
.brand small{color:var(--ink-3); font-weight:600; font-size:.7rem; letter-spacing:.02em;
  display:block; line-height:1.25}
.nav-links{display:flex; align-items:center; gap:6px; margin-left:10px}
.nav-links > a,.nav-item > button{color:var(--ink-2); font-size:.92rem; font-weight:500; white-space:nowrap;
  background:none; border:0; font-family:inherit; cursor:pointer; padding:8px 10px; border-radius:9px;
  display:inline-flex; align-items:center; gap:5px; transition:color .15s, background .15s}
.nav-links > a:hover,.nav-item > button:hover,.nav-item:hover > button{color:var(--ink); background:var(--panel)}
.nav-item > button svg{width:13px; height:13px; opacity:.7}
.nav-item{position:relative}
.nav-menu{position:absolute; top:calc(100% + 6px); left:0; min-width:236px;
  background:var(--panel); border:1px solid var(--line-2); border-radius:14px; padding:8px;
  box-shadow:0 24px 60px -24px rgba(0,0,0,.6); display:none; flex-direction:column; gap:2px;
  max-height:calc(100vh - 90px); overflow:auto}
/* invisible bridge across the 6px gap so hover isn't lost while moving into the menu */
.nav-menu::before{content:""; position:absolute; left:0; right:0; top:-10px; height:10px}
.nav-item:hover .nav-menu,.nav-item.open .nav-menu{display:flex}
.nav-menu a{display:flex; flex-direction:column; gap:1px; padding:9px 12px; border-radius:9px; color:var(--ink)}
.nav-menu a:hover{background:var(--panel-2)}
.nav-menu a span{font-size:.9rem; font-weight:600}
.nav-menu a small{color:var(--ink-3); font-size:.74rem; font-weight:400}
.nav-right{margin-left:auto; display:flex; align-items:center; gap:10px}
.icon-btn{width:38px; height:38px; border-radius:10px; border:1px solid var(--line-2);
  background:var(--panel); color:var(--ink-2); display:grid; place-items:center; cursor:pointer; transition:.15s; flex:none}
.icon-btn:hover{color:var(--ink); border-color:var(--accent)}
.icon-btn svg{width:18px; height:18px}
.nav-toggle{display:none}
@media(max-width:1240px){
  .nav-links{position:fixed; top:66px; left:0; right:0; flex-direction:column; align-items:stretch; gap:2px;
    background:var(--bg); border-bottom:1px solid var(--line); padding:12px 24px 20px; margin:0;
    max-height:calc(100vh - 66px); overflow:auto; display:none}
  .nav.open .nav-links{display:flex}
  .nav-item{width:100%}
  .nav-item > button{width:100%; justify-content:space-between}
  .nav-menu{position:static; display:none; box-shadow:none; border:0; border-left:2px solid var(--line-2);
    border-radius:0; margin:2px 0 6px 10px; min-width:0}
  .nav-item.open .nav-menu{display:flex}
  .nav-toggle{display:grid}
}
@media(max-width:560px){ .brand small{display:none} .nav-cloud{display:none} }

/* ---------- sub-page hero ---------- */
.crumb{padding:22px 0 0; font-size:.82rem; color:var(--ink-3)}
.crumb a{color:var(--ink-2)} .crumb a:hover{color:var(--accent)}
.crumb span{margin:0 8px; opacity:.6}
.phero{padding:clamp(30px,5vw,58px) 0 clamp(28px,4vw,46px)}
.phero h1{font-size:clamp(2.1rem,4.6vw,3.5rem); max-width:16ch}
.phero .lead{color:var(--ink-2); font-size:clamp(1.05rem,1.5vw,1.24rem); margin-top:20px; max-width:60ch}
.phero .hero-cta{display:flex; flex-wrap:wrap; gap:12px; margin-top:28px}
.phero-grid{display:grid; grid-template-columns:1.1fr .9fr; gap:clamp(28px,4vw,56px); align-items:center}
@media(max-width:900px){ .phero-grid{grid-template-columns:1fr; gap:32px} }
.tagchips{display:flex; flex-wrap:wrap; gap:8px; margin-top:22px}
.tagchip{font-size:.78rem; font-weight:600; color:var(--ink-2); background:var(--panel);
  border:1px solid var(--line-2); border-radius:999px; padding:6px 13px; display:inline-flex; align-items:center; gap:7px}
.tagchip svg{width:14px; height:14px; color:var(--accent)}

/* ---------- section scaffold ---------- */
section{padding:clamp(48px,7vw,92px) 0}
.shead{max-width:680px; margin:0 auto clamp(30px,4vw,50px); text-align:center}
.shead h2{font-size:clamp(1.8rem,3.4vw,2.7rem); margin-top:16px}
.shead p{color:var(--ink-2); margin-top:16px; font-size:1.06rem}
.shead .eyebrow{justify-content:center}
.band{background:var(--panel); border-top:1px solid var(--line); border-bottom:1px solid var(--line)}

/* ---------- generic panels / cards ---------- */
.panel{background:var(--panel); border:1px solid var(--line-2); border-radius:var(--r-lg); padding:26px 24px}
.grid{display:grid; gap:20px}
.grid.g2{grid-template-columns:repeat(2,1fr)}
.grid.g3{grid-template-columns:repeat(3,1fr)}
.grid.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:960px){ .grid.g3,.grid.g4{grid-template-columns:repeat(2,1fr)} }
@media(max-width:640px){ .grid.g2,.grid.g3,.grid.g4{grid-template-columns:1fr} }

.fcard{background:var(--panel); border:1px solid var(--line); border-radius:var(--r-lg); padding:24px 22px;
  display:flex; flex-direction:column; gap:12px; transition:transform .2s, border-color .2s, box-shadow .2s}
.fcard:hover{transform:translateY(-4px); border-color:var(--line-2); box-shadow:0 24px 50px -30px rgba(0,0,0,.6)}
.fcard .ic{width:46px; height:46px; border-radius:12px; display:grid; place-items:center; flex:none;
  background:color-mix(in srgb,var(--accent) 14%, transparent); color:var(--accent);
  border:1px solid color-mix(in srgb,var(--accent) 28%, transparent)}
.fcard .ic svg{width:23px; height:23px}
.fcard .emoji{font-size:1.7rem; line-height:1; width:54px; height:54px; border-radius:14px; display:grid; place-items:center;
  background:var(--panel-2); border:1px solid var(--line)}
.fcard h3{font-size:1.14rem}
.fcard p{color:var(--ink-2); font-size:.92rem}
.fcard ul{list-style:none; margin:2px 0 0; padding:0; display:flex; flex-direction:column; gap:8px}
.fcard ul li{display:flex; gap:9px; align-items:flex-start; font-size:.88rem; color:var(--ink-2)}
.fcard ul li::before{content:"✓"; color:var(--accent); font-weight:800; font-family:var(--mono); flex:none}

/* checklist */
.flist{display:flex; flex-direction:column; gap:11px; margin:0; padding:0; list-style:none}
.flist li{display:flex; gap:10px; font-size:.96rem; color:var(--ink-2); align-items:flex-start}
.flist li::before{content:"✓"; color:var(--accent); font-weight:800; font-family:var(--mono); flex:none; margin-top:1px}

/* ---------- alternating feature rows ---------- */
.vrow{display:grid; grid-template-columns:1fr 1fr; gap:clamp(28px,5vw,64px); align-items:center}
.vrow + .vrow{margin-top:clamp(44px,7vw,88px)}
@media(max-width:900px){ .vrow{grid-template-columns:1fr; gap:24px} }
.vrow.flip .vmedia{order:2}
@media(max-width:900px){ .vrow.flip .vmedia{order:0} }
.vtext .cat{font-family:var(--mono); font-size:.72rem; font-weight:700; letter-spacing:.14em; text-transform:uppercase; color:var(--accent)}
.vtext h3{font-size:clamp(1.4rem,2.6vw,2rem); margin:12px 0 0}
.vtext p{color:var(--ink-2); margin-top:14px; font-size:1.02rem; max-width:52ch}
.vtext .flist{margin-top:18px}
.vmedia .panel{background:linear-gradient(160deg,var(--panel-2),var(--panel))}

/* ---------- comparison table ---------- */
.cmp-wrap{overflow-x:auto; border:1px solid var(--line-2); border-radius:var(--r-lg); background:var(--panel)}
table.cmp{width:100%; border-collapse:collapse; min-width:640px; font-size:.94rem}
table.cmp th,table.cmp td{padding:15px 18px; text-align:left; border-bottom:1px solid var(--line); vertical-align:top}
table.cmp thead th{font-size:.8rem; letter-spacing:.04em; text-transform:uppercase; color:var(--ink-3); font-weight:700;
  position:sticky; top:0; background:var(--panel)}
table.cmp thead th.us{color:var(--accent)}
table.cmp tbody th{font-weight:650; color:var(--ink); width:34%}
table.cmp td{color:var(--ink-2)}
table.cmp td.us{color:var(--ink); background:color-mix(in srgb,var(--accent) 6%, transparent)}
table.cmp tr:last-child th,table.cmp tr:last-child td{border-bottom:0}
.yes{color:var(--accent); font-weight:700}
.no{color:var(--ink-3)}
.part{color:var(--amber); font-weight:600}

/* ---------- pricing ---------- */
.plans{display:grid; grid-template-columns:repeat(3,1fr); gap:20px; align-items:stretch}
@media(max-width:900px){ .plans{grid-template-columns:1fr; max-width:460px; margin:0 auto} }
.plan{background:var(--panel); border:1px solid var(--line); border-radius:var(--r-lg); padding:30px 26px;
  display:flex; flex-direction:column; gap:15px; position:relative}
.plan.feat{border-color:var(--accent); box-shadow:0 0 0 1px var(--accent), 0 30px 60px -34px var(--glow)}
.plan .flag{position:absolute; top:-12px; left:26px; font-size:.68rem; font-weight:800; letter-spacing:.12em;
  text-transform:uppercase; color:var(--accent-ink); background:var(--accent); padding:5px 11px; border-radius:8px}
.plan h3{font-size:1.35rem}
.plan .who{color:var(--ink-3); font-size:.9rem; margin-top:-8px}
.plan .price{font-family:var(--mono); font-weight:800; font-size:1.9rem; color:var(--ink); letter-spacing:-.02em;
  padding:14px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line)}
.plan .price small{color:var(--ink-3); font-weight:500; font-size:.82rem; display:block; margin-top:4px; font-family:var(--sans); letter-spacing:0}
.plan .flist li{font-size:.92rem}
.plan .btn{width:100%; justify-content:center; margin-top:auto}
.editme{display:inline-block; font-family:var(--mono); font-size:.7rem; font-weight:700; color:var(--amber);
  background:color-mix(in srgb,var(--amber) 14%, transparent); border:1px dashed color-mix(in srgb,var(--amber) 45%, transparent);
  border-radius:6px; padding:1px 7px; letter-spacing:.02em}
.walletnote{display:flex; gap:9px; align-items:flex-start; padding:11px 13px; border-radius:12px;
  background:color-mix(in srgb,var(--amber) 12%, transparent);
  border:1px solid color-mix(in srgb,var(--amber) 30%, transparent);
  font-size:.82rem; color:var(--ink-2); line-height:1.42}
.walletnote svg{width:17px; height:17px; color:var(--amber); flex:none; margin-top:1px}
.walletnote b{color:var(--ink)}

/* ---------- testimonial ---------- */
.quote{background:linear-gradient(160deg,var(--panel-2),var(--panel)); border:1px solid var(--line-2);
  border-radius:var(--r-lg); padding:clamp(26px,4vw,40px); max-width:760px; margin:0 auto; text-align:center}
.quote p{font-size:clamp(1.15rem,2vw,1.5rem); color:var(--ink); font-weight:600; line-height:1.4; text-wrap:balance}
.quote .who{margin-top:18px; color:var(--ink-3); font-size:.92rem}
.quote .who b{color:var(--ink)}

/* ---------- FAQ ---------- */
.faq{max-width:820px; margin:0 auto; display:flex; flex-direction:column; gap:12px}
.faq details{background:var(--panel); border:1px solid var(--line-2); border-radius:14px; padding:2px 18px}
.faq summary{list-style:none; cursor:pointer; padding:16px 0; font-weight:650; font-size:1.02rem;
  display:flex; align-items:center; justify-content:space-between; gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+"; font-family:var(--mono); font-size:1.3rem; color:var(--accent); flex:none; transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--ink-2); font-size:.96rem; padding:0 0 18px}

/* ---------- CTA ---------- */
.cta{background:
    radial-gradient(80% 120% at 80% 0%, var(--glow), transparent 60%),
    linear-gradient(160deg,var(--panel-2),var(--panel));
  border:1px solid var(--line-2); border-radius:var(--r-lg); padding:clamp(36px,5vw,60px);
  text-align:center; display:flex; flex-direction:column; align-items:center; gap:20px}
.cta h2{font-size:clamp(1.9rem,4vw,3rem)}
.cta p{color:var(--ink-2); max-width:48ch; font-size:1.08rem}
.cta-row{display:flex; flex-wrap:wrap; gap:14px; justify-content:center}
.contact{display:flex; flex-wrap:wrap; gap:10px 28px; justify-content:center; color:var(--ink-3); font-size:.9rem; margin-top:6px}
.contact a{display:inline-flex; align-items:center; gap:8px; color:var(--ink-2); font-weight:500}
.contact a:hover{color:var(--accent)}
.contact svg{width:16px; height:16px; color:var(--accent)}

/* ---------- lead / contact form ---------- */
.form-card{background:var(--panel); border:1px solid var(--line-2); border-radius:var(--r-lg);
  padding:26px 24px; display:flex; flex-direction:column; gap:13px}
.fld{display:flex; flex-direction:column; gap:6px}
.fld > span{font-size:.8rem; font-weight:600; color:var(--ink-2)}
.fld input,.fld select,.fld textarea{font:inherit; color:var(--ink); background:var(--panel-2); border:1px solid var(--line-2);
  border-radius:10px; padding:11px 13px; outline:none; transition:border-color .15s; width:100%; resize:vertical}
.fld input:focus,.fld select:focus,.fld textarea:focus{border-color:var(--accent)}
.fld input::placeholder,.fld textarea::placeholder{color:var(--ink-3)}
.cap-row{display:flex; align-items:center; gap:10px}
.cap-q{font-family:var(--mono); font-weight:800; color:var(--ink); background:var(--panel-2);
  border:1px solid var(--line-2); border-radius:8px; padding:10px 13px; font-variant-numeric:tabular-nums; white-space:nowrap}
.cap-row input{flex:1}
.form-card .btn{width:100%; justify-content:center; margin-top:4px}
.form-note{color:var(--ink-3); font-size:.78rem; text-align:center}
.form-err{color:var(--crit); font-size:.84rem; background:color-mix(in srgb,var(--crit) 12%,transparent);
  border:1px solid color-mix(in srgb,var(--crit) 30%,transparent); border-radius:9px; padding:9px 12px}
.form-ok{color:var(--accent); font-size:.9rem; background:color-mix(in srgb,var(--accent) 12%,transparent);
  border:1px solid color-mix(in srgb,var(--accent) 30%,transparent); border-radius:9px; padding:10px 12px}
[hidden]{display:none !important}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line); padding:46px 0 34px; color:var(--ink-3); font-size:.88rem; margin-top:20px}
.foot-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:32px}
@media(max-width:820px){ .foot-grid{grid-template-columns:1fr 1fr; gap:28px} }
@media(max-width:480px){ .foot-grid{grid-template-columns:1fr} }
.foot-grid h4{font-size:.74rem; letter-spacing:.14em; text-transform:uppercase; color:var(--ink-2); margin:0 0 12px}
.foot-col a{display:block; color:var(--ink-3); padding:4px 0; font-weight:500}
.foot-col a:hover{color:var(--accent)}
.foot-about p{color:var(--ink-3); margin-top:12px; max-width:34ch; font-size:.86rem}
.foot-bottom{display:flex; flex-wrap:wrap; gap:12px; align-items:center; justify-content:space-between;
  margin-top:34px; padding-top:22px; border-top:1px solid var(--line)}

/* ---------- sticky WhatsApp ---------- */
.wa-fab{position:fixed; right:20px; bottom:20px; z-index:70; width:56px; height:56px; border-radius:50%;
  background:#25d366; color:#fff; display:grid; place-items:center; box-shadow:0 12px 30px -8px rgba(37,211,102,.6);
  transition:transform .15s}
.wa-fab:hover{transform:scale(1.06)}
.wa-fab svg{width:30px; height:30px}
.wa-fab::after{content:"Chat with us"; position:absolute; right:66px; white-space:nowrap; background:var(--panel);
  color:var(--ink); border:1px solid var(--line-2); border-radius:10px; padding:7px 12px; font-size:.82rem; font-weight:600;
  opacity:0; transform:translateX(6px); transition:.18s; pointer-events:none; box-shadow:0 12px 30px -14px rgba(0,0,0,.5)}
.wa-fab:hover::after{opacity:1; transform:none}
@media(max-width:560px){ .wa-fab::after{display:none} }

/* ---------- reveal ---------- */
.reveal{opacity:0; transform:translateY(22px); transition:opacity .7s ease, transform .7s ease}
.reveal.in{opacity:1; transform:none}
@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important; scroll-behavior:auto}
  .reveal{opacity:1; transform:none}
}