/* Knox website — shared styles for the inner pages (/product, /team, /help …). The home page keeps its own inline CSS;
   tokens and components here match it: Archivo (wide for h1/h2), night navy, brand red/blue, red·white·blue line. */
:root{--night:#070C1A;--navy:#0B1530;--ink:#0F1A33;--body:#3A4867;--muted:#66738F;--line:#E1E6F0;--field:#F4F6FB;--paper:#fff;
  --red:#C8102E;--brand-red:#E3161F;--blue:#2B5CE6;--blue-soft:#E8EEFD;--red-soft:#FBE9EC;--green:#1B9E5A;--wide:118%}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{font:17px/1.6 Archivo,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}
a{color:inherit}img{max-width:100%;display:block}figure{margin:0}
.row>*,.grid2>*,.grid3>*{min-width:0}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
h1,h2,h3,h4{line-height:1.1;letter-spacing:-.01em;font-weight:800;color:var(--ink)}
h1,h2{font-stretch:var(--wide);font-weight:850}
h2{font-size:clamp(28px,3.6vw,42px)}
h3{font-size:20px;font-weight:750}
p{color:var(--body)}
.lede{font-size:19px;color:var(--body);max-width:62ch;margin-top:14px}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:10px;font:700 15px Archivo,sans-serif;text-decoration:none;border:1px solid transparent;cursor:pointer}
.btn-red{background:var(--brand-red);color:#fff}.btn-red:hover{background:var(--red)}
.btn-ghost{color:#fff;border-color:rgba(255,255,255,.3)}.btn-ghost:hover{border-color:#fff}
.btn-line{color:var(--ink);border-color:var(--line);background:#fff}.btn-line:hover{border-color:var(--ink)}

/* header */
.top{position:sticky;top:0;z-index:50;background:rgba(7,12,26,.94);backdrop-filter:saturate(140%) blur(12px);-webkit-backdrop-filter:saturate(140%) blur(12px);border-bottom:1px solid rgba(255,255,255,.08)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:20px}
.logo{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none}
.kmark{width:36px;height:36px;border-radius:10px;flex:none;display:grid;place-items:center;background:radial-gradient(circle at 50% 38%,#16213F 0,#0B1022 60%,#05070D 100%);box-shadow:inset 0 0 0 1px rgba(255,255,255,.1)}
.kmark svg{width:58%;height:58%}
.wm{position:relative;font-weight:600;font-size:17px;letter-spacing:.42em;margin-right:-.42em;padding-bottom:6px;line-height:1;color:#fff}
.wm i{position:absolute;left:0;right:.42em;bottom:0;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--brand-red) 0 33.3%,#fff 33.3% 66.6%,var(--blue) 66.6%)}
.top nav{display:flex;gap:26px}
.top nav a{color:#AEB9D0;text-decoration:none;font-size:15px;font-weight:500}
.top nav a:hover,.top nav a[aria-current=page]{color:#fff}
.top nav a[aria-current=page]{box-shadow:0 2px 0 var(--brand-red)}
.topr{display:flex;align-items:center;gap:10px}
.topr .signin{color:#fff;text-decoration:none;font-weight:600;font-size:15px;padding:10px 12px}
.topr .btn{padding:10px 18px;font-size:14px}
.burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer}
.burger span{display:block;width:22px;height:2px;background:#fff;margin:5px auto}
.mob{display:none;background:var(--night);padding:8px 24px 18px}
.mob a{display:block;padding:12px 0;color:#fff;text-decoration:none;font-weight:600;border-bottom:1px solid rgba(255,255,255,.1)}
.mob.open{display:block}
@media (max-width:980px){.top nav,.topr .signin{display:none}.burger{display:block}}

/* page hero (dark, brand streaks) */
.phero{position:relative;overflow:hidden;color:#fff;padding:76px 0 84px;background:radial-gradient(120% 90% at 25% 0%,#16213F 0,#0B1022 50%,#05070D 100%)}
.phero .streaks{position:absolute;left:0;right:0;bottom:0;width:100%;height:100%;pointer-events:none}
.phero .wrap{position:relative}
.phero .crumb{color:#8C99B5;font-size:14px;font-weight:600;text-decoration:none}
.phero .crumb:hover{color:#fff}
.phero h1{color:#fff;font-size:clamp(36px,5vw,60px);max-width:18ch;margin-top:12px;text-wrap:balance}
.phero .lede{color:#C3CDE2}
.phero .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}

/* sections */
.sec{padding:84px 0}.sec.alt{background:var(--field)}.sec.dark{background:var(--night);color:#fff}
.sec.dark h2,.sec.dark h3{color:#fff}.sec.dark p{color:#C3CDE2}
.sec.dark li{color:#C3CDE2}.sec.dark li b{color:#fff}
.head{max-width:760px;margin-bottom:40px}
.row{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center}
.row+.row{margin-top:84px}
.row.flip>:first-child{order:2}
.row ul,.list{list-style:none;padding:0;margin-top:20px;display:grid;gap:12px}
.list3{grid-template-columns:repeat(3,1fr);gap:16px 28px}
.row li,.list li{position:relative;padding-left:26px;color:var(--body);font-size:16px}
.row li::before,.list li::before{content:"";position:absolute;left:0;top:.45em;width:14px;height:14px;border-radius:50%;background:var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.6'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/9px no-repeat}
.row li b,.list li b{color:var(--ink)}
.browser{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:0 36px 70px -34px rgba(11,21,48,.5)}
.browser .bar{display:flex;gap:7px;align-items:center;padding:10px 14px;border-bottom:1px solid var(--line);background:var(--field)}
.browser .bar i{width:10px;height:10px;border-radius:50%;background:#D5DAE3}
.browser .bar span{margin-left:10px;font-size:12px;color:var(--muted)}
.phone{width:min(300px,100%);margin:0 auto;background:#02040A;border-radius:44px;padding:10px;box-shadow:0 0 0 1px rgba(11,21,48,.08),0 36px 70px -26px rgba(11,21,48,.55)}
.phone img{border-radius:35px;width:100%;height:auto}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.tile{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px}
.sec.alt .tile{background:#fff}
.tile h3{font-size:18px;margin-bottom:8px}.tile p{font-size:15px}
.tile .tag{display:inline-block;font-size:12px;font-weight:700;color:var(--blue);background:var(--blue-soft);border-radius:999px;padding:3px 10px;margin-bottom:12px}
.tile .tag.soon{color:var(--muted);background:var(--field)}
.tile a.more{display:inline-block;margin-top:12px;color:var(--blue);font-weight:600;font-size:15px;text-decoration:none}
.tile a.more:hover{text-decoration:underline}
.steps{list-style:none;padding:0;counter-reset:s;display:grid;gap:18px}
.steps li{counter-increment:s;position:relative;padding-left:52px}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:34px;height:34px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-weight:800;font-size:14px}
.steps b{display:block;color:var(--ink);font-size:17px;margin-bottom:2px}
.steps span{color:var(--body);font-size:15px}
.facts{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.facts div{padding:26px 20px;border-right:1px solid var(--line)}.facts div:last-child{border-right:0}
.facts b{display:block;font-size:30px;font-weight:850;font-stretch:var(--wide);color:var(--ink)}
.facts span{color:var(--muted);font-size:14px}
.note{margin-top:22px;font-size:14px;color:var(--muted)}
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{cursor:pointer;font-weight:700;font-size:17px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::after{content:"+";color:var(--muted);font-weight:500}
.faq details[open] summary::after{content:"–"}
.faq details p{margin-top:10px;font-size:16px;max-width:72ch}
.cta{position:relative;overflow:hidden;border-radius:20px;padding:56px;color:#fff;background:radial-gradient(120% 120% at 20% 0%,#16213F 0,#0B1022 55%,#05070D 100%);display:grid;grid-template-columns:1.3fr auto;gap:30px;align-items:center}
.cta h2{color:#fff}.cta p{color:#C3CDE2;margin-top:10px}
.cta .ctas{display:flex;gap:12px;flex-wrap:wrap}
.toc{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.toc a{border:1px solid rgba(255,255,255,.22);color:#DCE4F5;border-radius:999px;padding:7px 14px;font-size:14px;font-weight:600;text-decoration:none}
.toc a:hover{border-color:#fff;color:#fff}
.guide{max-width:820px}
.guide h2{margin-top:56px;padding-top:8px}.guide h2:first-child{margin-top:0}
.guide h3{margin-top:28px}
.guide p,.guide li{font-size:17px}
.guide ol,.guide ul{margin-top:12px;padding-left:22px;display:grid;gap:8px;color:var(--body)}
.guide .who{display:inline-block;margin-top:10px;font-size:13px;font-weight:700;color:var(--blue);background:var(--blue-soft);border-radius:999px;padding:3px 10px}
.kbd{font-weight:700;color:var(--ink);background:var(--field);border:1px solid var(--line);border-radius:6px;padding:1px 7px;font-size:15px;white-space:nowrap}
/* wide tables scroll sideways on phones instead of widening the page */
.tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
.tablewrap table.plain{min-width:640px}
table.plain{width:100%;border-collapse:collapse;font-size:15px}
table.plain th,table.plain td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
table.plain th{font-size:13px;color:var(--muted);font-weight:700}
table.plain td:first-child{font-weight:600;color:var(--ink)}

/* footer */
.foot{background:var(--night);color:#AEB9D0;padding:60px 0 30px;font-size:14px}
.foot .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1fr;gap:32px}
.foot h4{color:#fff;font-size:14px;margin-bottom:12px;font-weight:700}
.foot ul{list-style:none;padding:0;display:grid;gap:8px}
.foot a{text-decoration:none}.foot a:hover{color:#fff}
.foot .bot{border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:#8C99B5}
.foot p{color:#AEB9D0;margin-top:14px;max-width:32ch}

@media (max-width:960px){.list3{grid-template-columns:1fr 1fr}.row,.cta{grid-template-columns:1fr}.row.flip>:first-child{order:0}.grid3{grid-template-columns:1fr 1fr}.facts{grid-template-columns:1fr 1fr}.facts div:nth-child(2){border-right:0}.foot .cols{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.grid3,.grid2,.list3{grid-template-columns:1fr}.sec{padding:60px 0}.cta{padding:34px 24px}.phero{padding:56px 0 64px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}