/* Shared UI system: simpleswapiolegit.com
   Editorial light paper with a graphite dark band reserved for the hero,
   the expert quote and the footer. SimpleSwap blue stays the recognizable
   anchor color; graphite + steel-gray + a restrained cyan build the rest
   of the palette around it. No violet, no dark-navy-everywhere, no pale
   blue card grids. */
:root{
  --ink:#12161c;--ink2:#4b5563;--ink3:#8994a3;
  --paper:#f6f7f9;--card:#ffffff;
  --graphite:#0c121c;--graphite2:#161e2c;
  --blue:#0f75fc;--blue-dark:#0b5fd1;--blue-tint:#eaf3ff;
  --cyan:#1fb8ae;
  --amber:#a8660f;--amber-tint:#faf1e0;
  --line:#e3e6eb;--line-dark:rgba(255,255,255,.14);
  --radius:12px;--shadow:0 14px 34px -20px rgba(10,16,28,.18);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Inter',system-ui,-apple-system,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:'Poppins',system-ui,sans-serif;line-height:1.25;margin:0;color:var(--ink);font-weight:600}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
h1{font-size:clamp(1.85rem,3.2vw,2.35rem);font-weight:700;margin:0 0 12px;letter-spacing:-.01em}
h2{font-size:clamp(1.2rem,2vw,1.45rem);margin:0 0 8px}
h3{font-size:1rem;margin:0 0 4px}
.lede{font-size:1.02rem;color:var(--ink2);line-height:1.6;margin:0}
.eyebrow{font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--blue-dark)}

.ti{width:18px;height:18px;flex:none;display:inline-block;background-color:currentColor;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;-webkit-mask-position:center;mask-position:center;-webkit-mask-size:contain;mask-size:contain}

.btn{display:inline-flex;align-items:center;gap:8px;background:var(--blue);color:#fff;font-weight:600;padding:11px 20px;border-radius:8px;border:none;cursor:pointer;font-size:.9rem;font-family:'Inter',sans-serif}
.btn:hover{text-decoration:none;background:var(--blue-dark)}
.btn.ghost{background:transparent;color:var(--ink);border:1.4px solid var(--line)}
.btn.ghost:hover{background:var(--card)}
.btn.ghost.on-dark{color:#fff;border-color:rgba(255,255,255,.32)}
.btn.ghost.on-dark:hover{background:rgba(255,255,255,.08)}
.pill-link{display:inline-flex;align-items:center;gap:6px;border:1.3px solid var(--line);color:var(--ink2);font-weight:600;font-size:.84rem;padding:8px 14px;border-radius:999px}
.pill-link:hover{border-color:var(--blue);color:var(--blue);text-decoration:none;background:var(--blue-tint)}
.pill-link .ti{width:12px;height:12px}

.nav{position:sticky;top:0;z-index:50;background:rgba(246,247,249,.9);backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:66px;gap:16px}
.brand{display:flex;align-items:center;gap:9px}
.brand .mark{width:30px;height:30px;border-radius:8px;background:var(--blue);display:grid;place-items:center;color:#fff;flex:none}
.brand .mark .ti{width:16px;height:16px}
.brandtext{font-family:'Poppins',system-ui,sans-serif;font-weight:600;font-size:.96rem;color:var(--ink)}
.navlinks{display:flex;gap:20px;align-items:center}
.navlinks a{color:var(--ink2);font-weight:500;font-size:.87rem}
.navlinks a:hover{color:var(--blue);text-decoration:none}
.navlinks a.on{color:var(--blue);font-weight:600}
.navcta{display:flex;align-items:center;gap:16px}
@media(max-width:820px){.navlinks{display:none}}

section{padding:52px 0}
.sec-head{max-width:66ch;margin:0 0 24px}
.sec-head p{color:var(--ink2);font-size:.95rem;margin:6px 0 0}
.on-graphite{background:var(--graphite);color:#dde3ec}
.on-graphite h2{color:#fff}
.on-graphite .sec-head p{color:#9aa7bb}
.on-steel{background:#eef1f5}

/* hero */
.hero{background:linear-gradient(155deg,var(--graphite),#070a10);color:#dde3ec;padding:50px 0 42px}
.hero h1{color:#fff}
.hero .lede{color:#b7c1d1;max-width:58ch}
.hero .eyebrow{color:#5fc9c0}
.direct-answer{margin-top:16px;padding:16px 20px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);border-left:3px solid var(--cyan);border-radius:8px;max-width:64ch}
.direct-answer p{margin:0;color:#e4e9f0;font-size:.96rem;line-height:1.6}
.direct-answer.on-light{background:var(--blue-tint);border-color:var(--line);border-left-color:var(--blue)}
.direct-answer.on-light p{color:var(--ink2)}
.direct-answer.on-light strong{color:var(--ink)}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}

/* asymmetric hero: text column + a large infrastructure visual with pinned
   data annotations, instead of a text hero or three matching fact cards */
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center}
@media(max-width:920px){.hero-grid{grid-template-columns:1fr;gap:30px}}
.hero-visual{position:relative;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding-top:88%;overflow:hidden}
.hero-visual svg{position:absolute;inset:0;width:100%;height:100%}
.hv-tag{position:absolute;max-width:calc(50% - 8px);background:var(--graphite2);border:1px solid rgba(255,255,255,.16);border-radius:8px;padding:7px 12px;font-size:.76rem;font-weight:600;color:#fff;line-height:1.3;box-shadow:0 10px 24px -14px rgba(0,0,0,.6)}
.hv-tag .n{color:#5fc9c0;font-family:'Poppins',system-ui,sans-serif;font-weight:700;margin-right:5px}
.hv-tag.t1{top:6%;left:4%}
.hv-tag.t2{top:42%;right:4%}
.hv-tag.t3{bottom:4%;left:8%}
@media(max-width:920px){.hero-visual{padding-top:82%}.hv-tag{font-size:.68rem;padding:6px 9px}}

/* data band: horizontal editorial strip of facts, not stat tiles */
.data-band{display:flex;flex-wrap:wrap;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.data-band .d-item{flex:1 1 150px;padding:20px 22px;border-left:1px solid var(--line)}
.data-band .d-item:first-child{border-left:none}
.data-band .d-num{font-family:'Poppins',system-ui,sans-serif;font-weight:700;font-size:1.5rem;color:var(--ink);display:block}
.data-band .d-lbl{font-size:.78rem;color:var(--ink3);margin-top:2px}
@media(max-width:640px){
  .data-band{display:grid;grid-template-columns:1fr 1fr}
  .data-band .d-item{border-left:none;border-top:1px solid var(--line);padding:16px}
  .data-band .d-item:nth-child(-n+2){border-top:none}
}

/* evidence rows: spec-sheet style, asymmetric label + description */
.evidence-rows{border-top:1px solid var(--line)}
.ev-row{display:grid;grid-template-columns:200px 1fr;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}
@media(max-width:640px){.ev-row{grid-template-columns:1fr;gap:4px}}
.ev-row .ev-label{font-family:'Poppins',system-ui,sans-serif;font-weight:600;font-size:.9rem;color:var(--ink);display:flex;align-items:center;gap:9px;margin:0}
.ev-row .ev-label .ti{width:16px;height:16px;color:var(--blue-dark);flex:none}
.ev-row .ev-label .ev-num{width:22px;height:22px;border-radius:6px;background:var(--blue);color:#fff;font-family:'Poppins',system-ui,sans-serif;font-weight:700;font-size:.74rem;display:grid;place-items:center;flex:none}
.ev-row p{margin:0;color:var(--ink2);font-size:.92rem;line-height:1.6}

/* routing diagram wrap: horizontal scroll on narrow screens so labels stay legible
   instead of shrinking past readability */
.diagram-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px 20px;overflow-x:auto}
.diagram-card svg{width:100%;min-width:760px;height:auto;display:block}
.diagram-note{margin:14px 0 0;font-size:.85rem;color:var(--ink3);max-width:70ch}

/* quote band: large pull quote on graphite */
.quote-band{background:var(--graphite);border-radius:16px;padding:40px 36px;position:relative;overflow:hidden}
.quote-band .qmark{position:absolute;top:14px;left:20px;font-family:'Poppins',system-ui,sans-serif;font-size:5rem;color:rgba(255,255,255,.08);line-height:1;font-weight:700}
.quote-band blockquote{margin:0;position:relative;font-family:'Poppins',system-ui,sans-serif;font-weight:500;font-size:clamp(1.1rem,2.4vw,1.5rem);line-height:1.45;color:#fff;max-width:64ch}
.quote-band .qattr{margin-top:20px;display:flex;align-items:center;gap:12px}
.quote-band .qattr-name{font-weight:600;color:#fff;font-size:.92rem}
.quote-band .qattr-role{color:#94a3b8;font-size:.82rem}
.quote-band .qcontext{margin-top:18px;font-size:.8rem;color:#7c8aa0;border-top:1px solid rgba(255,255,255,.12);padding-top:14px;max-width:64ch}

/* integration marquee */
.chip-row{display:flex;flex-wrap:wrap;gap:10px}
.chip{display:inline-flex;align-items:center;gap:7px;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:8px 15px;font-size:.84rem;font-weight:600;color:var(--ink);white-space:nowrap}
.chip .ti{width:14px;height:14px;color:var(--blue-dark)}
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);margin-top:18px}
.marquee-track{display:flex;width:max-content;gap:10px;animation:marquee-scroll 28s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes marquee-scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.marquee-track{animation:none;flex-wrap:wrap;width:100%}}

/* editorial list: short bold-lead lines, compact, not alarming */
.editorial-list{margin:0;padding:0;list-style:none;border-top:1px solid var(--line);max-width:78ch}
.editorial-list li{padding:14px 0;border-bottom:1px solid var(--line)}
.editorial-list .el-head{display:flex;align-items:center;gap:8px;margin-bottom:5px}
.editorial-list .el-head .ti{width:16px;height:16px;color:var(--blue-dark);flex:none}
.editorial-list .el-head b{color:var(--ink);font-weight:600;font-size:.94rem;font-family:'Poppins',system-ui,sans-serif}
.editorial-list p{margin:0;padding-left:24px;color:var(--ink2);font-size:.92rem;line-height:1.55}

/* press list: masthead-style rows, not identical cards */
.press-list{border-top:1px solid var(--line)}
.press-row{display:grid;grid-template-columns:140px 1fr auto;gap:18px;align-items:start;padding:18px 0;border-bottom:1px solid var(--line)}
@media(max-width:700px){.press-row{grid-template-columns:1fr;gap:6px}}
.press-row .p-pub{font-family:'Poppins',system-ui,sans-serif;font-weight:600;font-size:.86rem;color:var(--ink)}
.press-row .p-tag{display:block;font-size:.72rem;color:var(--ink3);margin-top:2px;text-transform:uppercase;letter-spacing:.04em}
.press-row .p-body h3{font-size:.95rem;margin:0 0 4px}
.press-row .p-body p{margin:0;color:var(--ink2);font-size:.87rem;line-height:1.5}
.press-row .p-link{font-size:.84rem;font-weight:600;color:var(--blue);display:inline-flex;align-items:center;gap:5px;white-space:nowrap}
.press-row .p-link .ti{width:12px;height:12px}
@media(max-width:700px){.press-row .p-link{margin-top:4px}}

/* media strip: condensed "as seen in" line items for the Home footprint
   section — deliberately lighter than the full press-list on the record
   page, so the two pages don't show the same content twice */
.media-strip{border-top:1px solid rgba(255,255,255,.14)}
.ms-item{display:flex;align-items:baseline;gap:16px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.14)}
@media(max-width:640px){.ms-item{flex-direction:column;gap:2px}}
.ms-item .ms-pub{font-family:'Poppins',system-ui,sans-serif;font-weight:600;font-size:.84rem;color:#fff;flex:none;width:96px}
.ms-item .ms-title{font-size:.86rem;color:#b7c1d1;flex:1;min-width:0}
.ms-item .ms-link{font-size:.8rem;font-weight:600;color:#5fc9c0;white-space:nowrap;flex:none}

/* compact comparison table */
.cmp-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius)}
.cmp{width:100%;border-collapse:collapse;background:var(--card);min-width:520px}
.cmp th,.cmp td{padding:13px 18px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top;font-size:.88rem}
.cmp thead th{background:var(--graphite);color:#fff;font-family:'Poppins',system-ui,sans-serif;font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;font-weight:600}
.cmp tbody tr:last-child td{border-bottom:none}
.cmp td:first-child{color:var(--ink);font-weight:600;font-family:'Poppins',system-ui,sans-serif;white-space:nowrap}

.cta-block{background:var(--graphite);border-radius:16px;padding:30px 32px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;color:#fff}
.cta-block h2{margin:0 0 4px;color:#fff;font-size:1.15rem}
.cta-block p{margin:0;color:#9aa7bb;font-size:.88rem}

/* FAQ */
.qa-group{margin-bottom:30px}
.qa-group:last-child{margin-bottom:0}
.qa-group-title{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--blue-dark);margin:0 0 10px}
.qa-item{border-bottom:1px solid var(--line);padding:16px 0}
.qa-item:first-child{border-top:1px solid var(--line)}
.qa-q{margin:0;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px;font-family:'Poppins',system-ui,sans-serif;font-weight:600;font-size:.98rem;color:var(--ink)}
.qa-q::-webkit-details-marker{display:none}
.qa-q:after{content:"+";color:var(--blue);font-size:1.15rem;line-height:1;flex:none}
details[open] .qa-q:after{content:"\2013"}
.qa-a{margin:10px 0 0;color:var(--ink2);font-size:.92rem;line-height:1.6;max-width:72ch}

footer{background:var(--graphite);color:#93a0b5;padding:38px 0 22px;margin-top:6px}
.foot-row{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-bottom:20px}
footer .brand .mark{background:rgba(255,255,255,.12)}
footer .brandtext{color:#fff}
footer .navlinks a{color:#93a0b5;font-weight:500}
footer .navlinks a:hover{color:#fff}
.foot-note{margin:0;font-size:.83rem;color:#7c8aa0;max-width:64ch;line-height:1.6}
.foot-note a{color:#8fd3cc;text-decoration:underline}
.fnote{border-top:1px solid rgba(255,255,255,.1);margin-top:16px;padding-top:12px;font-size:.76rem;color:#5d6b80}

/* QA 2026-09-17: h4 -> h3 (heading hierarchy) — rendering preserved */
#kts .kc-b h3{font-family:'Inter',system-ui,-apple-system,sans-serif;line-height:1.6;color:inherit;font-weight:700;margin:0}
#kts .kc-b h3{margin:6px 0 0;font-size:.93rem;line-height:1.35;color:var(--k-ink)}

@media(max-width:840px){
  footer .navlinks{display:flex!important;flex-wrap:wrap;gap:10px 18px}
  footer .navlinks a{font-size:.88rem;padding:2px 0}
}
@media(max-width:520px){
  header .btn,header .navcta .btn,header .hdr-cta .btn,header .pill-link{
    white-space:nowrap;font-size:.78rem;padding:8px 12px}
}

h1,h2,h3{text-wrap:balance}
p,li,figcaption,blockquote{text-wrap:pretty}
main section > .wrap > p,
main section > .wrap > ul > li,
details > p, details .faq-body p, details .qa-a,
.faq-body p, .qa p, .tp-review > p{max-width:74ch}

main p,main li{max-width:78ch}
main .wrap > p[align=center],main [style*="text-align:center"] p{max-width:none}
main table p,main td p,main th p{max-width:none}

@media(max-width:400px){
  header .wrap{padding-left:14px;padding-right:14px;gap:8px}
  header .brandtext{font-size:.88rem;line-height:1.2}
  header .brand .mark{width:26px;height:26px}
  header .btn,header .pill-link,header .navcta .btn{font-size:.72rem;padding:7px 10px;white-space:nowrap}
  header .navcta{min-width:0;flex-shrink:1}
  header .brand{min-width:0;flex-shrink:1}
}
.marquee,.marquee-wrap,[class*="marquee"]{overflow:hidden;max-width:100%}
.navtoggle,.navtoggle *{max-width:100%}
@media(max-width:820px){
  header .navlinks{max-width:100%;flex-wrap:wrap}
}

@media(max-width:400px){
  header .wrap{flex-wrap:wrap;height:auto;min-height:0;row-gap:8px;
    padding-top:10px;padding-bottom:10px;align-items:center}
  header .brand{flex:1 1 auto;min-width:0}
  header .navcta{flex:0 0 auto;min-width:0}
  header .btn,header .pill-link,header .navcta .btn{
    white-space:normal;font-size:.72rem;padding:7px 10px;max-width:100%}
  header .brandtext{font-size:.85rem}
}

.hv-tag.t3{left:2%;max-width:34%;line-height:1.25}
@media(max-width:900px){.hv-tag.t3{max-width:44%}}

@media(max-width:560px){
  .rating-row{flex-wrap:wrap;row-gap:12px;column-gap:16px;padding:16px 18px}
  .rating-row .r-num{flex:0 0 auto}
  .rating-row .r-body{flex:1 1 55%;min-width:0}
  .rating-row .r-cta{flex:1 0 100%;justify-content:flex-start;white-space:normal}
}

@media(max-width:620px){
  .hero-visual{padding-top:0;padding:14px;display:flex;flex-direction:column;gap:9px;overflow:visible}
  .hero-visual svg{position:static;width:100%;height:auto;aspect-ratio:400/350;display:block}
  .hv-tag{position:static;max-width:none;width:100%;top:auto;right:auto;bottom:auto;left:auto}
  .hv-tag.t1,.hv-tag.t2,.hv-tag.t3{top:auto;right:auto;bottom:auto;left:auto;max-width:none}
}