/* ==========================================================================
   Normal Pay - design system (white theme only)
   Tokens sampled from the Business Koro reference screenshots.
   ========================================================================== */
@font-face{font-family:"Inter";font-weight:400;font-display:swap;src:url(../fonts/inter-regular.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:500;font-display:swap;src:url(../fonts/inter-500.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:600;font-display:swap;src:url(../fonts/inter-600.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:700;font-display:swap;src:url(../fonts/inter-700.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:800;font-display:swap;src:url(../fonts/inter-800.woff2) format("woff2")}
@font-face{font-family:"Hind Siliguri";font-weight:400;font-display:swap;src:url(../fonts/hind-regular.woff2) format("woff2")}
@font-face{font-family:"Hind Siliguri";font-weight:500;font-display:swap;src:url(../fonts/hind-500.woff2) format("woff2")}
@font-face{font-family:"Hind Siliguri";font-weight:600;font-display:swap;src:url(../fonts/hind-600.woff2) format("woff2")}
@font-face{font-family:"Hind Siliguri";font-weight:700;font-display:swap;src:url(../fonts/hind-700.woff2) format("woff2")}

:root{
  color-scheme: light only;
  /* surfaces */
  --bg:#f7f8fc;            /* page background */
  --surface:#ffffff;       /* cards, header, sidebar */
  --surface-2:#f3f4f8;     /* chips, subtle fills, borders */
  --border:#eceef4;
  --border-soft:#f3f4f8;
  /* ink */
  --ink:#101727;           /* headings */
  --ink-2:#2b3445;
  --body:#4d5562;          /* paragraph text */
  --muted:#8a919b;
  --label:#acb4bf;         /* section labels */
  /* brand */
  --blue:#2e69e9;          /* primary action */
  --blue-1:#387df4;        /* gradient start */
  --blue-2:#1f53db;        /* gradient end */
  --indigo:#5046e5;        /* secondary action */
  --indigo-d:#4438ca;      /* active nav */
  --indigo-ink:#453bb8;
  --indigo-bg:#f0f4ff;     /* active row */
  --violet:#682bea;
  --brand-grad:linear-gradient(90deg,#2b5fe0 0%,#7c2bd9 100%);
  --profile-grad:linear-gradient(135deg,#4839dc 0%,#5a35e4 55%,#682bea 100%);
  /* semantic */
  --green:#12a56f; --green-bg:#eafef5;
  --pink:#e11d74;  --pink-bg:#fdf2f8;
  --sky:#0e8bbf;   --sky-bg:#f0f9ff;
  --amber:#e6a42a; --amber-bg:#fff7e6;
  --red:#f72f39;   --red-bg:#fff1f2;
  --red-ink:#d4232c;
  /* shape */
  --r-sm:10px; --r-md:14px; --r-lg:18px; --r-xl:22px; --r-pill:999px;
  --sh-card:0 1px 2px rgba(16,23,39,.04),0 6px 18px rgba(16,23,39,.06);
  --sh-soft:0 1px 2px rgba(16,23,39,.04),0 3px 10px rgba(16,23,39,.05);
  --sh-pill:0 2px 6px rgba(16,23,39,.06),0 10px 28px rgba(16,23,39,.10);
  --sh-btn:0 4px 10px rgba(46,105,233,.28),inset 0 1px 0 rgba(255,255,255,.28);
  --sh-btn-i:0 4px 10px rgba(80,70,229,.25);
  --font:"Inter","Hind Siliguri",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-bn:"Hind Siliguri","Inter",system-ui,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--body);font-family:var(--font);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
html[lang="bn"] body{font-family:var(--font-bn);line-height:1.6}
img,svg{max-width:100%}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{color:var(--ink);margin:0 0 .5em;line-height:1.15;font-weight:800;letter-spacing:-.02em}
html[lang="bn"] h1,html[lang="bn"] h2,html[lang="bn"] h3,html[lang="bn"] h4{letter-spacing:0;line-height:1.3}
h1{font-size:2.35rem} h2{font-size:1.9rem} h3{font-size:1.2rem;font-weight:700} h4{font-size:1rem;font-weight:700}
p{margin:0 0 1em}
:focus-visible{outline:3px solid rgba(46,105,233,.35);outline-offset:2px;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.container{width:100%;max-width:1120px;margin:0 auto;padding:0 20px}
.ico{width:20px;height:20px;flex:none;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.ico-sm{width:16px;height:16px}.ico-lg{width:24px;height:24px}

/* ---------- brand mark + wordmark ---------- */
.brand{display:flex;align-items:center;gap:10px;text-decoration:none!important}
.brand-mark{width:40px;height:40px;border-radius:12px;background:#0b0f1a;display:grid;place-items:center;flex:none}
.brand-mark svg{width:26px;height:26px}
.brand-name{font-weight:800;font-size:1.12rem;background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-.01em}
.brand-sub{display:block;font-size:.72rem;font-weight:500;color:var(--muted);margin-top:1px;-webkit-text-fill-color:var(--muted)}

/* ---------- buttons (reference: 48px tall, 12px radius, bold 600) ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 22px;border-radius:var(--r-md);border:1px solid transparent;font:inherit;font-weight:600;font-size:1rem;cursor:pointer;text-decoration:none!important;transition:transform .15s,box-shadow .15s,filter .15s,background .15s;white-space:nowrap;line-height:1}
.btn:active{transform:translateY(1px)}
.btn[disabled],.btn.is-disabled{opacity:.55;cursor:not-allowed;pointer-events:none}
.btn-primary{color:#fff;background:linear-gradient(180deg,var(--blue-1) 0%,var(--blue-2) 100%);box-shadow:var(--sh-btn);border-color:rgba(31,83,219,.6)}
.btn-primary:hover{filter:brightness(1.06);box-shadow:0 6px 14px rgba(46,105,233,.34),inset 0 1px 0 rgba(255,255,255,.28)}
.btn-indigo{color:#fff;background:var(--indigo);box-shadow:var(--sh-btn-i)}
.btn-indigo:hover{background:#4a3fdb}
.btn-soft{color:var(--ink-2);background:linear-gradient(180deg,#fff,#f3f4fa);border-color:var(--border);box-shadow:var(--sh-soft);font-weight:600}
.btn-soft:hover{background:#fff;box-shadow:var(--sh-card)}
.btn-danger{color:#fff;background:var(--red-ink)}
.btn-ghost{background:transparent;color:var(--ink-2);border-color:var(--border)}
.btn-ghost:hover{background:var(--surface-2)}
.btn-block{width:100%}
.btn-sm{height:38px;padding:0 14px;font-size:.88rem;border-radius:11px}
.btn-lg{height:54px;font-size:1.05rem}
.btn .spin{display:none}
.btn.is-loading{pointer-events:none;opacity:.85}
.btn.is-loading .spin{display:inline-block}
.spin{width:16px;height:16px;border-radius:50%;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;animation:np-spin .7s linear infinite}
.btn-soft .spin,.btn-ghost .spin{border-color:rgba(16,23,39,.2);border-top-color:var(--ink)}
@keyframes np-spin{to{transform:rotate(360deg)}}

/* ---------- floating pill header (public site) ---------- */
.pill-header{position:sticky;top:12px;z-index:50;margin:12px auto 0;width:calc(100% - 24px);max-width:1120px;background:rgba(255,255,255,.96);border:1px solid var(--border-soft);border-radius:var(--r-pill);box-shadow:var(--sh-pill);height:64px;padding:0 14px 0 12px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.pill-nav{display:none;align-items:center;gap:6px}
.pill-nav a{padding:9px 14px;border-radius:12px;color:var(--body);font-weight:600;font-size:.95rem;text-decoration:none}
.pill-nav a:hover,.pill-nav a.on{background:var(--indigo-bg);color:var(--indigo-d);text-decoration:none}
.pill-actions{display:flex;align-items:center;gap:8px}
.icon-btn{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:transparent;border:0;color:#4d5562;cursor:pointer}
.icon-btn:hover{background:var(--surface-2)}
.menu-sheet{display:none;position:fixed;left:12px;right:12px;top:84px;z-index:49;background:rgba(255,255,255,.98);border:1px solid var(--border-soft);border-radius:var(--r-xl);box-shadow:var(--sh-pill);padding:12px;max-height:calc(100vh - 100px);overflow:auto}
.menu-sheet.open{display:block;animation:np-pop .18s ease-out}
.menu-sheet a.mi{display:block;padding:14px 16px;border-radius:14px;font-weight:600;color:#4d5562;font-size:1.02rem;text-decoration:none}
.menu-sheet a.mi.on{background:linear-gradient(180deg,#f3f4fa,#eceef6);color:var(--indigo-ink)}
.menu-sheet .ms-foot{padding:10px 6px 4px;display:grid;gap:12px}
@keyframes np-pop{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
@media(min-width:900px){.pill-nav{display:flex}.menu-toggle{display:none}.menu-sheet{display:none!important}}

/* ---------- language switch (EN | বাংলা segmented) ---------- */
.lang-switch{display:inline-flex;align-items:center;background:#f1f2f7;border-radius:var(--r-pill);padding:3px;gap:2px;box-shadow:inset 0 1px 2px rgba(16,23,39,.05)}
.lang-switch a{padding:6px 14px;border-radius:var(--r-pill);font-size:.85rem;font-weight:700;color:var(--body);text-decoration:none;line-height:1.2;min-width:46px;text-align:center}
.lang-switch a.on{background:linear-gradient(180deg,#3b72ee,#2256d6);color:#fff;box-shadow:0 3px 8px rgba(46,105,233,.35)}
.lang-switch.ind a.on{background:var(--indigo-d);box-shadow:0 3px 8px rgba(68,56,202,.3)}

/* ---------- chips / feature tiles ---------- */
.chip{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;background:#fff;border:1px solid var(--border-soft);border-radius:var(--r-pill);box-shadow:var(--sh-soft);font-weight:600;color:#1f4fc6;font-size:.95rem}
.tile-check{display:flex;align-items:center;gap:8px;padding:14px 14px;background:linear-gradient(135deg,#fff,#f3f4f8);border:1px solid var(--border-soft);border-radius:var(--r-md);box-shadow:var(--sh-soft);font-weight:600;color:var(--ink-2);font-size:.92rem}
.tile-check svg{color:#4a90d9}

/* ---------- cards ---------- */
.card{background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--r-lg);box-shadow:var(--sh-card);padding:22px}
.card-flat{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:22px}
.card h3{margin-bottom:.4em}
.cat-card{display:flex;align-items:center;gap:14px;padding:16px;background:#fff;border-radius:var(--r-xl);box-shadow:var(--sh-card);font-weight:700;color:var(--ink);font-size:1.02rem;line-height:1.25;border:1px solid var(--border-soft)}
.cat-ico{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;color:#fff;flex:none;box-shadow:0 8px 14px -4px var(--sh,rgba(46,105,233,.45)),inset 0 1px 0 rgba(255,255,255,.35)}
.cat-ico svg{width:26px;height:26px}
.g-blue{background:linear-gradient(145deg,#3d7bf4,#2250d0);--sh:rgba(46,105,233,.5)}
.g-violet{background:linear-gradient(145deg,#a34ee5,#6a28c9);--sh:rgba(124,43,217,.45)}
.g-teal{background:linear-gradient(145deg,#1db7cf,#0a8aa4);--sh:rgba(14,139,191,.45)}
.g-green{background:linear-gradient(145deg,#19b57d,#0b8a5d);--sh:rgba(18,165,111,.45)}
.g-amber{background:linear-gradient(145deg,#f3b531,#d98c0c);--sh:rgba(230,164,42,.5)}
.g-pink{background:linear-gradient(145deg,#e8447f,#c0155a);--sh:rgba(225,29,116,.45)}

/* ---------- forms ---------- */
.field{margin-bottom:16px}
.field label{display:block;font-weight:600;color:var(--ink-2);font-size:.9rem;margin-bottom:6px}
.field .hint{font-size:.8rem;color:var(--muted);margin-top:5px}
.input,.select,.textarea{width:100%;height:48px;padding:0 14px;background:#fff;border:1px solid #dfe3ec;border-radius:var(--r-md);font:inherit;color:var(--ink);transition:border-color .15s,box-shadow .15s}
.textarea{height:auto;min-height:96px;padding:12px 14px;resize:vertical}
.input::placeholder,.textarea::placeholder{color:#a7aebb}
.input:hover,.select:hover{border-color:#cfd5e2}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 4px rgba(46,105,233,.14)}
.input.is-invalid{border-color:var(--red-ink);box-shadow:0 0 0 4px rgba(247,47,57,.08)}
.field .err{color:var(--red-ink);font-size:.82rem;margin-top:5px;font-weight:500}
.select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238a919b' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:40px}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.92rem;cursor:pointer}
.check input{width:18px;height:18px;margin-top:2px;accent-color:var(--indigo)}
.row-2{display:grid;gap:14px}
@media(min-width:640px){.row-2{grid-template-columns:1fr 1fr}}
.input-group{display:flex;gap:8px}
.input-group .input{flex:1}

/* ---------- alerts + badges ---------- */
.alert{display:flex;gap:10px;align-items:flex-start;padding:14px 16px;border-radius:var(--r-md);font-size:.93rem;margin-bottom:16px;border:1px solid transparent}
.alert svg{margin-top:2px}
.alert-info{background:var(--sky-bg);color:#0b5f85;border-color:#d3ecfa}
.alert-warn{background:#fff8ec;color:#8a5a00;border-color:#fbe5b8}
.alert-error{background:var(--red-bg);color:#a3151d;border-color:#ffd6d9}
.alert-success{background:var(--green-bg);color:#0a6e49;border-color:#c5f1de}
.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 11px;border-radius:var(--r-pill);font-size:.76rem;font-weight:700;line-height:1.4;white-space:nowrap}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;opacity:.9}
.b-green{background:var(--green-bg);color:#0a8a5c}
.b-blue{background:#eaf1ff;color:#1f55d6}
.b-amber{background:var(--amber-bg);color:#b27300}
.b-red{background:var(--red-bg);color:#d4232c}
.b-gray{background:#f1f2f6;color:#5b6370}
.b-violet{background:#f3ecff;color:#6a28c9}
.b-sky{background:var(--sky-bg);color:#0b78a6}

/* ---------- tables ---------- */
.table-wrap{background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--sh-soft);overflow:auto}
table.tbl{width:100%;border-collapse:collapse;min-width:640px}
.tbl th{padding:13px 16px;text-align:left;font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;color:var(--label);font-weight:700;background:#fafbfd;border-bottom:1px solid var(--border);white-space:nowrap}
html[lang="bn"] .tbl th{text-transform:none;letter-spacing:0;font-size:.82rem}
.tbl td{padding:14px 16px;border-bottom:1px solid var(--border-soft);font-size:.92rem;color:var(--ink-2);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl tbody tr:hover td{background:#fafbff}
.tbl .num{text-align:right;font-variant-numeric:tabular-nums}
.tbl .muted{color:var(--muted);font-size:.82rem}
.empty{padding:44px 20px;text-align:center;color:var(--muted)}
.empty svg{width:44px;height:44px;color:#c7cbd6;margin-bottom:10px}
.empty h4{color:var(--ink-2)}

/* ---------- toolbar / filters / pagination ---------- */
.toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:16px}
.toolbar .input,.toolbar .select{height:42px;width:auto;min-width:140px}
.toolbar .grow{flex:1;min-width:180px}
.pager{display:flex;gap:6px;align-items:center;justify-content:center;margin-top:18px;flex-wrap:wrap}
.pager a,.pager span{min-width:38px;height:38px;display:grid;place-items:center;padding:0 10px;border-radius:11px;border:1px solid var(--border);background:#fff;color:var(--ink-2);font-weight:600;font-size:.9rem;text-decoration:none}
.pager a:hover{background:var(--indigo-bg);border-color:#d6defc}
.pager .cur{background:var(--indigo);border-color:var(--indigo);color:#fff}
.pager .gap{border:0;background:transparent}

/* ---------- modal ---------- */
.modal-back{position:fixed;inset:0;background:rgba(16,23,39,.45);backdrop-filter:blur(2px);z-index:100;display:none;align-items:center;justify-content:center;padding:16px}
.modal-back.open{display:flex;animation:np-fade .15s}
.modal{background:#fff;border-radius:var(--r-xl);box-shadow:0 24px 60px rgba(16,23,39,.25);width:100%;max-width:460px;padding:24px;max-height:92vh;overflow:auto}
.modal h3{margin-bottom:8px}
.modal .actions{display:flex;gap:10px;justify-content:flex-end;margin-top:18px;flex-wrap:wrap}
@keyframes np-fade{from{opacity:0}to{opacity:1}}

/* ---------- floating brand button (bottom-right, as in reference) ---------- */
.fab-brand{position:fixed;right:16px;bottom:18px;width:52px;height:52px;border-radius:16px;background:linear-gradient(145deg,#5b86f7,#4a5cf0);display:grid;place-items:center;box-shadow:0 10px 22px rgba(74,92,240,.4);z-index:40}
.fab-brand svg{width:30px;height:30px}

/* ---------- hero + sections (public) ---------- */
.hero{padding:48px 0 40px}
.hero h1{font-size:2.55rem;line-height:1.1;margin:18px 0 14px}
.hero h2.sub{font-size:1.4rem;line-height:1.3;margin-bottom:14px}
.hero p.lead{font-size:1.1rem;color:var(--body);max-width:560px}
.hero .cta{display:grid;gap:12px;margin:26px 0}
.hero .tiles{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px}
.section{padding:56px 0}
.section.white{background:#fff;border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft)}
.section-title{text-align:center;max-width:640px;margin:0 auto 34px}
.section-title h2{margin-bottom:10px}
.grid-2{display:grid;gap:14px;grid-template-columns:1fr 1fr}
.grid-3{display:grid;gap:18px}
.grid-4{display:grid;gap:18px}
@media(min-width:700px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.grid-4{grid-template-columns:repeat(4,1fr)}.hero{padding:72px 0}.hero h1{font-size:3.4rem}.hero .cta{display:flex}.hero .tiles{grid-template-columns:repeat(4,max-content)}}
.hero-grid{display:grid;gap:36px;align-items:center}
@media(min-width:960px){.hero-grid{grid-template-columns:1.1fr .9fr}}
.step-num{width:42px;height:42px;border-radius:13px;background:var(--indigo-bg);color:var(--indigo-d);display:grid;place-items:center;font-weight:800;margin-bottom:12px}

/* pricing */
.plan{position:relative;display:flex;flex-direction:column}
.plan .price{font-size:2.2rem;font-weight:800;color:var(--ink);letter-spacing:-.02em;margin:6px 0}
.plan .price small{font-size:.9rem;font-weight:600;color:var(--muted)}
.plan ul{list-style:none;padding:0;margin:14px 0 20px;display:grid;gap:10px;flex:1}
.plan li{display:flex;gap:10px;align-items:flex-start;font-size:.94rem}
.plan li svg{color:var(--green);margin-top:3px}
.plan.featured{border:2px solid var(--indigo);box-shadow:0 12px 30px rgba(80,70,229,.18)}
.plan .ribbon{position:absolute;top:-12px;left:20px}

/* footer */
.site-footer{background:#fff;border-top:1px solid var(--border-soft);padding:34px 0 80px;margin-top:20px;color:var(--muted);font-size:.9rem}
.site-footer .cols{display:grid;gap:22px}
@media(min-width:700px){.site-footer .cols{grid-template-columns:2fr 1fr 1fr}}
.site-footer a{color:var(--body)}

/* auth pages */
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:96px 16px 40px}
.auth-card{width:100%;max-width:440px}
.auth-card h1{font-size:1.7rem}

/* utilities */
.flex{display:flex}.items-center{align-items:center}.gap-2{gap:8px}.gap-3{gap:12px}.between{justify-content:space-between}.wrap{flex-wrap:wrap}
.mt-1{margin-top:6px}.mt-2{margin-top:12px}.mt-3{margin-top:20px}.mb-2{margin-bottom:12px}.mb-3{margin-bottom:20px}
.text-muted{color:var(--muted)}.text-sm{font-size:.88rem}.text-xs{font-size:.78rem}.center{text-align:center}.bold{font-weight:700}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.88em}
.nowrap{white-space:nowrap}.w-100{width:100%}
.kv{display:grid;gap:0}
.kv>div{display:flex;justify-content:space-between;gap:16px;padding:11px 0;border-bottom:1px solid var(--border-soft);font-size:.93rem}
.kv>div:last-child{border-bottom:0}
.kv span:first-child{color:var(--muted)}
.kv span:last-child{color:var(--ink);font-weight:600;text-align:right;word-break:break-word}
.copy-box{display:flex;gap:8px;align-items:center;background:var(--surface-2);border:1px dashed #d7dbe6;border-radius:var(--r-md);padding:8px 8px 8px 14px}
.copy-box code{flex:1;word-break:break-all;font-size:.88rem;color:var(--ink)}
.reveal{animation:np-pop .25s ease-out both}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* --- checkout page-level sizing (overrides) --- */
body{padding-bottom:0}