/* ThriftFlow marketing — Stripe design language (matches the app). */
:root{
  --ink:#1a1f36; --body:#3c4257; --muted:#697386; --line:#e3e8ee;
  --canvas:#f6f8fb; --surface:#fff; --primary:#635bff; --primary-d:#4b45c6;
  --primary-soft:#eceaff; --good:#00875a; --warn:#b54708;
  --grad:linear-gradient(135deg,#635bff 0%,#8b7bff 50%,#00b8d9 100%);
  --grad-ink:linear-gradient(120deg,#1a1f36 0%,#2b2660 60%,#3f3aa0 100%);
  --radius:14px; --maxw:1140px;
  --shadow:0 1px 3px rgba(16,24,40,.08);
  --shadow-md:0 8px 24px rgba(16,24,40,.10);
  --shadow-lg:0 24px 60px rgba(31,27,90,.20);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--surface);color:var(--body);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:var(--primary);text-decoration:none}
h1,h2,h3{color:var(--ink);letter-spacing:-.02em;line-height:1.15;margin:0}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.center{text-align:center}
.narrow{max-width:720px;margin:0 auto}
.eyebrow{font-size:12.5px;font-weight:750;letter-spacing:.08em;text-transform:uppercase;color:var(--primary);margin:0 0 8px}
.sub{color:var(--muted);font-size:17px;line-height:1.6}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:7px;border-radius:10px;padding:10px 18px;
  font-weight:650;font-size:14.5px;cursor:pointer;border:1px solid transparent;transition:.15s}
.btn-lg{padding:13px 24px;font-size:15.5px}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 20px rgba(99,91,255,.28)}
.btn-primary:hover{background:var(--primary-d);transform:translateY(-1px);box-shadow:0 12px 26px rgba(99,91,255,.36)}
.btn-ghost{background:var(--surface);color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary)}
.btn-white{background:#fff;color:var(--primary)}
.btn-white:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}

/* nav */
.nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  padding:14px 22px;background:rgba(255,255,255,.85);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);max-width:100%}
.brand{display:flex;align-items:center;gap:9px}
.brand img{height:42px;width:auto;display:block}
.brand.sm img{height:34px}
.nav-links{display:flex;align-items:center;gap:22px}
.nav-links a{color:var(--body);font-weight:550;font-size:14.5px}
.nav-links a:hover{color:var(--primary)}
.nav-links .btn{font-size:14px}
/* mobile menu */
.nav-burger{display:none;background:none;border:0;cursor:pointer;padding:8px;margin-left:6px}
.nav-burger span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0;border-radius:2px;transition:transform .2s,opacity .2s}
.nav.menu-open .nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav.menu-open .nav-burger span:nth-child(2){opacity:0}
.nav.menu-open .nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:820px){
  .nav-links a:not(.btn){display:none}
  .nav-links a.btn-ghost{display:none}
  .nav-links .btn{white-space:nowrap}
  .nav-burger{display:block}
  .nav.menu-open .nav-links{position:absolute;top:100%;left:0;right:0;display:flex;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 14px 28px rgba(20,20,60,.14);padding:6px 22px 18px}
  .nav.menu-open .nav-links a{display:block;padding:13px 2px;font-size:16px;border-bottom:1px solid var(--line)}
  .nav.menu-open .nav-links a.btn{display:block;text-align:center;margin-top:12px;border-bottom:0;padding:12px}
  .nav.menu-open .nav-links a.btn + a.btn{margin-top:8px}
}

/* hero */
.hero{background:radial-gradient(1100px 480px at 80% -10%,#efeaff 0%,transparent 60%),var(--canvas);
  padding:70px 0 60px;border-bottom:1px solid var(--line)}
.hero-grid{max-width:var(--maxw);margin:0 auto;padding:0 22px;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{font-size:52px;font-weight:850}
.lede{font-size:19px;color:var(--body);margin:18px 0 26px;max-width:540px}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.hero-note{margin-top:20px;color:var(--muted);font-size:13.5px}
.pill{display:inline-block;background:var(--primary-soft);color:var(--primary-d);font-weight:700;
  font-size:12.5px;padding:5px 13px;border-radius:999px;margin-bottom:18px}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:32px}.hero h1{font-size:40px}}

/* hero mock (register) */
.mock{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg);overflow:hidden}
.mock-bar{display:flex;align-items:center;gap:6px;padding:10px 14px;background:var(--canvas);border-bottom:1px solid var(--line)}
.mock-bar i{width:10px;height:10px;border-radius:50%;background:#d5dbe4;display:inline-block}
.mock-url{margin-left:10px;font-size:12px;color:var(--muted)}
.mock-body{display:grid;grid-template-columns:1.35fr 1fr;gap:12px;padding:14px}
.mock-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.tile{border-radius:9px;padding:16px 8px;text-align:center;color:#fff;font-weight:650;font-size:12.5px}
.t1{background:#635bff}.t2{background:#00b8d9}.t3{background:#36b37e}.t4{background:#ffab00}
.t5{background:#ff5630}.t6{background:#6554c0}.t7{background:#0065ff}.t8{background:#8993a4}.t9{background:#c94f8a}
.mock-cart{background:var(--canvas);border-radius:11px;padding:14px;display:flex;flex-direction:column}
.mock-cart-h{font-weight:750;color:var(--ink);font-size:13px;margin-bottom:8px}
.mock-line{display:flex;justify-content:space-between;font-size:12.5px;padding:5px 0;color:var(--body)}
.mock-line.tag{color:var(--primary);font-weight:650}
.mock-total{display:flex;justify-content:space-between;font-weight:800;color:var(--ink);
  border-top:1px solid var(--line);margin-top:6px;padding-top:8px}
.mock-pay{margin-top:10px;background:var(--primary);color:#fff;text-align:center;padding:10px;border-radius:9px;font-weight:700}

/* logo strip / stats */
.stats{background:var(--surface);border-bottom:1px solid var(--line)}
.stats-inner{max-width:var(--maxw);margin:0 auto;padding:26px 22px;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat b{display:block;color:var(--ink);font-size:18px;font-weight:800}
.stat span{color:var(--muted);font-size:13.5px}
@media(max-width:820px){.stats-inner{grid-template-columns:repeat(2,1fr);gap:16px}}

section.pad{padding:64px 0}
section.band{background:var(--canvas);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
h2.big{font-size:34px;font-weight:850}
.section-head{margin-bottom:36px}

/* feature grid */
.fgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:8px}
@media(max-width:900px){.fgrid{grid-template-columns:1fr}}
.fcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);transition:.15s}
.fcard:hover{border-color:#d6d3ff;transform:translateY(-2px);box-shadow:var(--shadow-md)}
.fcard .ico{width:42px;height:42px;border-radius:11px;background:var(--primary-soft);color:var(--primary);
  display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:14px}
.fcard h3{font-size:17.5px;margin-bottom:6px}
.fcard p{color:var(--muted);font-size:14px;margin:0}
.fcard .tags{margin-top:12px;display:flex;flex-wrap:wrap;gap:6px}
.fcard .t{font-size:11px;font-weight:650;color:var(--primary-d);background:var(--primary-soft);border-radius:999px;padding:2px 9px}

/* spotlight rows */
.spotlight{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;padding:56px 22px}
.spotlight.rev .spot-copy{order:2}
@media(max-width:900px){.spotlight{grid-template-columns:1fr;gap:26px}.spotlight.rev .spot-copy{order:0}}
.ticks{list-style:none;padding:0;margin:18px 0 0}
.ticks li{position:relative;padding:6px 0 6px 28px;color:var(--body);font-size:15px}
.ticks li:before{content:"✓";position:absolute;left:0;color:var(--primary);font-weight:800}
.spot-visual{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg);padding:18px}
.spot-visual .row{display:flex;justify-content:space-between;padding:9px 12px;border-radius:9px;font-size:13.5px}
.spot-visual .row+.row{margin-top:6px}
.spot-visual .row.hd{background:var(--canvas);color:var(--muted);font-weight:700;font-size:11px;text-transform:uppercase;letter-spacing:.05em}
.spot-visual .row b{color:var(--ink)}
.badge{display:inline-block;font-size:11px;font-weight:700;border-radius:999px;padding:2px 9px}
.badge.g{background:#e3f6ee;color:var(--good)}.badge.y{background:#fdf1e3;color:var(--warn)}
.badge.p{background:var(--primary-soft);color:var(--primary-d)}

/* community band */
.community{background:var(--grad-ink);color:#dfe3f0;padding:70px 0}
.community h2{color:#fff;font-size:34px}
.community .sub{color:#b9bfe0}
.cflow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:34px}
@media(max-width:820px){.cflow{grid-template-columns:1fr 1fr}}
.cstep{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:20px}
.cstep .n{width:30px;height:30px;border-radius:8px;background:#fff;color:var(--primary-d);font-weight:800;display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.cstep h4{color:#fff;margin:0 0 6px;font-size:16px}
.cstep p{color:#b9bfe0;font-size:13.5px;margin:0}

/* pricing */
.price-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:26px;align-items:stretch;margin-top:14px}
@media(max-width:900px){.price-wrap{grid-template-columns:1fr}}
.price-card{background:var(--surface);border:2px solid var(--primary);border-radius:18px;padding:32px;box-shadow:var(--shadow-lg);position:relative}
.price-card .flag{position:absolute;top:-13px;left:32px;background:var(--primary);color:#fff;font-size:12px;font-weight:750;padding:4px 13px;border-radius:999px}
.price-amt{font-size:52px;font-weight:850;color:var(--ink);line-height:1}
.price-amt small{font-size:18px;color:var(--muted);font-weight:600}
.price-card ul{list-style:none;padding:0;margin:22px 0 0}
.price-card li{position:relative;padding:8px 0 8px 28px;color:var(--body);font-size:14.5px;border-top:1px solid #eef1f4}
.price-card li:first-child{border-top:0}
.price-card li:before{content:"✓";position:absolute;left:0;color:var(--primary);font-weight:800}
.price-aside{background:var(--canvas);border:1px solid var(--line);border-radius:18px;padding:28px}
.price-aside h3{font-size:19px;margin-bottom:10px}
.price-aside p{color:var(--muted);font-size:14.5px}
.price-aside .k{display:flex;justify-content:space-between;padding:9px 0;border-top:1px solid var(--line);font-size:14px}
.price-aside .k b{color:var(--ink)}

/* faq */
.faq{max-width:760px;margin:0 auto}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:4px 18px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:700;color:var(--ink);padding:14px 0;list-style:none;font-size:15.5px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";float:right;color:var(--primary);font-weight:800}
.faq details[open] summary:after{content:"–"}
.faq p{color:var(--muted);font-size:14.5px;margin:0 0 16px}

/* cta band */
.cta-band{background:var(--grad);color:#fff;text-align:center;padding:64px 22px}
.cta-band h2{color:#fff;font-size:34px}
.cta-band p{color:#eef;font-size:17px;max-width:560px;margin:12px auto 24px}

/* footer */
.foot{background:var(--ink);color:#aeb6cf;padding:40px 22px}
.foot-inner{max-width:var(--maxw);margin:0 auto;display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px;align-items:center}
.foot a{color:#cbd2e6}.foot a:hover{color:#fff}
.foot .links{display:flex;gap:20px;font-size:14px}
.copyright{color:#7d86a4;font-size:13px;margin-top:8px}

/* ============ multi-page additions ============ */
/* Stripe-style line-icon chips */
.svg-ico{width:46px;height:46px;border-radius:12px;background:var(--primary-soft);
  display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.svg-ico svg{width:24px;height:24px;stroke:var(--primary);stroke-width:1.8;fill:none;
  stroke-linecap:round;stroke-linejoin:round}
.svg-ico.teal{background:#e2f6fb}.svg-ico.teal svg{stroke:#00b8d9}
.svg-ico.green{background:#e3f6ee}.svg-ico.green svg{stroke:#00875a}
.svg-ico.amber{background:#fdf3e5}.svg-ico.amber svg{stroke:#b54708}
.svg-ico.lg{width:56px;height:56px;border-radius:14px}
.svg-ico.lg svg{width:29px;height:29px}

/* active nav link */
.nav-links a.active{color:var(--primary);font-weight:700}

/* page hero (interior pages) */
.page-hero{background:radial-gradient(900px 380px at 82% -20%,#efeaff 0,transparent 60%),var(--canvas);
  border-bottom:1px solid var(--line);padding:56px 0 44px}
.page-hero .container{max-width:var(--maxw)}
.page-hero h1{font-size:42px;font-weight:850;max-width:760px}
.page-hero .lede{font-size:18px;margin-top:14px;max-width:680px}
@media(max-width:820px){.page-hero h1{font-size:32px}}

/* deep-dive alternating rows */
.dive{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;padding:52px 0;border-bottom:1px solid var(--line)}
.dive.rev .dive-copy{order:2}
@media(max-width:900px){.dive{grid-template-columns:1fr;gap:26px}.dive.rev .dive-copy{order:0}}
.dive h2{font-size:27px;font-weight:800;margin-top:6px}
.dive p.sub{font-size:16px;margin-top:12px}
.dive .ticks li{font-size:14.5px}
.example{margin-top:20px;background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--primary);
  border-radius:12px;padding:16px 18px;box-shadow:var(--shadow)}
.example .lbl{font-size:11px;font-weight:750;letter-spacing:.06em;text-transform:uppercase;color:var(--primary);margin-bottom:6px}
.example p{margin:0;color:var(--body);font-size:14px;line-height:1.55}
.example b{color:var(--ink)}

/* visual panel for dives (reuses spot-visual) */
.dive-visual{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg);padding:20px}
.dive-visual .vh{font-size:12px;font-weight:750;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin-bottom:10px}
.dive-visual .vr{display:flex;justify-content:space-between;padding:9px 12px;border-radius:9px;font-size:13.5px;color:var(--body)}
.dive-visual .vr+.vr{margin-top:5px}
.dive-visual .vr.alt{background:var(--canvas)}
.dive-visual .vr b{color:var(--ink)}
.dive-visual .vr .pos{color:var(--good);font-weight:700}
.dive-visual .vtot{display:flex;justify-content:space-between;border-top:2px solid var(--line);margin-top:8px;padding-top:10px;font-weight:800;color:var(--ink);font-size:15px}

/* payments band */
.pay-band{background:var(--grad-ink);color:#dfe3f0;padding:64px 0}
.pay-band h2{color:#fff;font-size:32px}
.pay-band .sub{color:#b9bfe0}
.pay-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px}
@media(max-width:820px){.pay-grid{grid-template-columns:1fr}}
.pay-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:22px}
.pay-card h4{color:#fff;margin:0 0 6px;font-size:16.5px}
.pay-card p{color:#b9bfe0;font-size:13.5px;margin:0}
.pay-card .svg-ico{background:rgba(255,255,255,.1)}
.pay-card .svg-ico svg{stroke:#c9c4ff}

/* comparison table */
.cmp-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);background:var(--surface)}
.cmp{width:100%;border-collapse:collapse;min-width:820px}
.cmp th,.cmp td{padding:14px 16px;text-align:left;border-bottom:1px solid #eef1f4;font-size:14px;vertical-align:top}
.cmp thead th{background:var(--canvas);font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:750;position:sticky;top:0}
.cmp thead th.us{background:var(--primary);color:#fff;border-radius:10px 10px 0 0}
.cmp td.us{background:#f7f6ff;font-weight:600;color:var(--ink)}
.cmp td.rowh{font-weight:700;color:var(--ink);white-space:nowrap}
.cmp .yes{color:var(--good);font-weight:700}
.cmp .no{color:#c0392b;font-weight:700}
.cmp .muted{color:var(--muted)}
.cmp tr:last-child td{border-bottom:0}
.cmp-note{color:var(--muted);font-size:12px;margin-top:12px;max-width:760px}

/* small savings figure */
.savechip{display:inline-flex;align-items:baseline;gap:8px;background:#e3f6ee;color:#00875a;
  border-radius:12px;padding:10px 16px;font-weight:800;font-size:22px;margin-top:8px}
.savechip small{font-size:12.5px;font-weight:650;color:#0a6b48}

/* subnav for feature anchors — wraps into rows on desktop (no scrollbar);
   collapses to a swipeable single line only on small screens, with the
   scrollbar itself hidden. */
.subnav{position:sticky;top:71px;z-index:40;background:rgba(255,255,255,.9);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line)}
.subnav-inner{max-width:var(--maxw);margin:0 auto;display:flex;flex-wrap:wrap;justify-content:center;
  gap:4px 6px;padding:10px 22px}
.subnav a{white-space:nowrap;font-size:13px;font-weight:600;color:var(--muted);padding:6px 12px;border-radius:8px}
.subnav a:hover{background:var(--canvas);color:var(--primary)}
@media (max-width:760px){
  .subnav{overflow-x:auto;scrollbar-width:none}
  .subnav::-webkit-scrollbar{display:none}
  .subnav-inner{flex-wrap:nowrap;justify-content:flex-start}
}

/* ---- features page: clean category dropdown nav (2026-07-15) ----------- */
.catnav{max-width:var(--maxw);margin:0 auto;display:flex;justify-content:center;
  flex-wrap:wrap;gap:2px;padding:8px 22px}
details.cat{position:relative}
details.cat>summary{list-style:none;cursor:pointer;user-select:none;
  font-size:14px;font-weight:700;color:var(--body);padding:9px 16px;border-radius:9px;
  display:flex;align-items:center;gap:6px;transition:background .12s,color .12s}
details.cat>summary::-webkit-details-marker{display:none}
details.cat>summary::after{content:"";width:6px;height:6px;border-right:2px solid currentColor;
  border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-1px);opacity:.5;transition:transform .15s}
details.cat[open]>summary::after{transform:rotate(-135deg)}
details.cat>summary:hover,details.cat[open]>summary{background:var(--canvas);color:var(--primary)}
details.cat>.cat-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%);
  margin-top:6px;background:#fff;border:1px solid var(--line);border-radius:12px;
  box-shadow:var(--shadow-lg);padding:8px;min-width:190px;z-index:60;
  display:flex;flex-direction:column;gap:1px}
details.cat>.cat-menu a{white-space:nowrap;font-size:13.5px;font-weight:600;
  color:var(--body);padding:8px 12px;border-radius:8px}
details.cat>.cat-menu a:hover{background:var(--canvas);color:var(--primary)}
@media (max-width:760px){
  .catnav{flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;scrollbar-width:none}
  .catnav::-webkit-scrollbar{display:none}
  details.cat{flex:0 0 auto}
  details.cat>.cat-menu{left:0;transform:none}
}

/* category divider between deep-dive clusters */
.divhead{padding:44px 0 4px;border-top:2px solid var(--line);margin-top:12px}
.divhead:first-of-type{border-top:0}
.divhead .eyebrow{margin-bottom:4px}
.divhead h2{font-size:23px;font-weight:850;letter-spacing:-.01em}
.divhead p{color:var(--muted);font-size:15px;margin-top:6px;max-width:640px}

/* vendors / suppliers band (marketplace signup) */
.vendors-band{background:linear-gradient(115deg,#241c4d,#3b2d78);color:#fff;
  border-radius:22px;padding:40px 44px;margin:8px 0;overflow:hidden}
.vendors-band .eyebrow{color:#b9a9ff}
.vendors-band h2{font-size:29px;font-weight:850;margin:6px 0 10px;letter-spacing:-.01em;color:#fff}
.vendors-band p{color:#ddd7fb;max-width:680px;font-size:16px}
.vendors-band .vb-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:34px;align-items:center}
.vendors-band ul{list-style:none;margin:16px 0 0;padding:0}
.vendors-band ul li{padding:5px 0 5px 26px;position:relative;color:#eae5ff;font-size:14.5px}
.vendors-band ul li::before{content:"→";position:absolute;left:0;color:#b9a9ff;font-weight:800}
.vendors-band .vb-card{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
  border-radius:16px;padding:22px}
.vendors-band .vb-card .step{display:flex;gap:12px;align-items:flex-start;padding:9px 0}
.vendors-band .vb-card .step b{display:block;font-size:14.5px}
.vendors-band .vb-card .step span{color:#c9c0f5;font-size:12.5px}
.vendors-band .vb-card .num{flex-shrink:0;width:26px;height:26px;border-radius:50%;
  background:#6d5ae0;color:#fff;font-weight:800;font-size:13px;display:flex;align-items:center;justify-content:center}
@media (max-width:820px){.vendors-band{padding:30px 24px}.vendors-band .vb-grid{grid-template-columns:1fr;gap:24px}}