/* ==========================================================================
   Loki Solutions — design system
   ========================================================================== */

:root{
  --ink:#05070B;
  --ink-2:#080C13;
  --surface:#0C111A;
  --surface-2:#111825;
  --surface-3:#161F2E;
  --line:rgba(255,255,255,.075);
  --line-2:rgba(255,255,255,.14);
  --text:#E9EDF5;
  --muted:#96A2B7;
  --muted-2:#6B7791;
  --a1:#3EE6C4;
  --a2:#5B8CFF;
  --a3:#A56CFF;
  --aurora:linear-gradient(100deg,var(--a1),var(--a2) 52%,var(--a3));
  --radius:16px;
  --radius-sm:10px;
  --radius-lg:24px;
  --pad:clamp(20px,4vw,40px);
  --maxw:1180px;
  --sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI Variable Display","Segoe UI",Inter,Roboto,"Helvetica Neue",Arial,sans-serif;
  --mono:ui-monospace,"SF Mono",SFMono-Regular,"JetBrains Mono","Cascadia Mono",Menlo,Consolas,monospace;
  --ease:cubic-bezier(.2,.7,.3,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}

body{
  margin:0;
  background:var(--ink);
  color:var(--text);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.65;
  letter-spacing:-.005em;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}

img,svg{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
::selection{background:rgba(91,140,255,.32)}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
.wrap-narrow{max-width:820px}
section{position:relative}
.sect{padding-block:clamp(64px,9vw,120px)}
.sect-tight{padding-block:clamp(48px,6vw,80px)}
.sect-line{border-top:1px solid var(--line)}

.grid{display:grid;gap:24px}
@media(min-width:720px){
  .g2{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
  .g4{grid-template-columns:repeat(2,1fr)}
}
@media(min-width:1000px){
  .g3{grid-template-columns:repeat(3,1fr)}
  .g4{grid-template-columns:repeat(4,1fr)}
}

/* ---------- type ---------- */
h1,h2,h3,h4{margin:0;font-weight:600;line-height:1.1;letter-spacing:-.03em}
h1{font-size:clamp(2.4rem,6vw,4.1rem);letter-spacing:-.04em}
h2{font-size:clamp(1.85rem,3.7vw,2.85rem)}
h3{font-size:clamp(1.15rem,1.9vw,1.4rem);letter-spacing:-.02em;line-height:1.25}
h4{font-size:1.02rem;letter-spacing:-.01em;line-height:1.35}
p{margin:0 0 1.05em}
p:last-child{margin-bottom:0}

.lede{font-size:clamp(1.06rem,1.9vw,1.28rem);color:var(--muted);line-height:1.62;letter-spacing:-.01em}
.muted{color:var(--muted)}
.small{font-size:.925rem;line-height:1.6}
.tiny{font-size:.82rem;line-height:1.6;color:var(--muted-2)}
strong,b{font-weight:600;color:#fff}

.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--mono);font-size:.72rem;font-weight:500;
  letter-spacing:.16em;text-transform:uppercase;color:var(--a1);
  margin-bottom:18px;
}
.eyebrow::before{content:"";width:22px;height:1px;background:currentColor;opacity:.65;flex:none}

.grad{background:var(--aurora);-webkit-background-clip:text;background-clip:text;color:transparent}

.head{max-width:760px;margin-bottom:clamp(36px,5vw,56px)}
.head p{color:var(--muted);font-size:clamp(1rem,1.5vw,1.13rem);margin-top:18px}

/* ---------- links ---------- */
.link{
  display:inline-flex;align-items:center;gap:7px;color:var(--a1);
  font-weight:500;font-size:.95rem;
  border-bottom:1px solid rgba(62,230,196,.28);
  padding-bottom:1px;transition:border-color .2s var(--ease),color .2s var(--ease);
}
.link:hover{border-color:var(--a1)}
.link::after{content:"→";transition:transform .25s var(--ease)}
.link:hover::after{transform:translateX(3px)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 24px;border-radius:100px;border:1px solid transparent;
  font-size:.95rem;font-weight:600;letter-spacing:-.01em;cursor:pointer;
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease),border-color .22s var(--ease);
  white-space:nowrap;font-family:inherit;
}
.btn-primary{background:var(--aurora);color:#04070C;box-shadow:0 6px 26px -8px rgba(91,140,255,.6)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 34px -8px rgba(91,140,255,.7)}
.btn-ghost{border-color:var(--line-2);color:var(--text);background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:rgba(255,255,255,.3);background:rgba(255,255,255,.05);transform:translateY(-2px)}
.btn-sm{padding:10px 18px;font-size:.875rem}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}

/* ---------- header ---------- */
.hdr{
  position:sticky;top:0;z-index:80;
  background:rgba(5,7,11,.72);
  backdrop-filter:saturate(150%) blur(16px);
  -webkit-backdrop-filter:saturate(150%) blur(16px);
  border-bottom:1px solid transparent;
  transition:border-color .25s var(--ease),background .25s var(--ease);
}
.hdr.is-stuck{border-bottom-color:var(--line);background:rgba(5,7,11,.9)}
.hdr-in{display:flex;align-items:center;gap:20px;height:68px}
.brand{display:flex;align-items:center;gap:11px;font-weight:600;letter-spacing:-.025em;font-size:1.06rem;flex:none}
.brand-mark{width:30px;height:30px;flex:none}
.brand small{display:block;font-family:var(--mono);font-size:.58rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-2);font-weight:500;margin-top:-3px}

.nav{display:none;margin-left:auto;align-items:center;gap:4px}
@media(min-width:1000px){.nav{display:flex}}
.nav a{
  padding:8px 13px;border-radius:8px;font-size:.925rem;color:var(--muted);
  transition:color .18s var(--ease),background .18s var(--ease);
}
.nav a:hover{color:var(--text);background:rgba(255,255,255,.045)}
.nav a[aria-current="page"]{color:var(--text)}
.hdr-cta{display:none;margin-left:10px}
@media(min-width:1000px){.hdr-cta{display:inline-flex}}

.burger{
  margin-left:auto;display:inline-flex;flex-direction:column;justify-content:center;gap:5px;
  width:42px;height:42px;padding:0 11px;border-radius:10px;
  border:1px solid var(--line-2);background:rgba(255,255,255,.02);cursor:pointer;
}
@media(min-width:1000px){.burger{display:none}}
.burger span{display:block;height:1.5px;background:var(--text);border-radius:2px;transition:transform .25s var(--ease),opacity .2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

.mnav{display:none;border-top:1px solid var(--line);background:rgba(5,7,11,.98);padding:14px var(--pad) 24px}
.mnav.open{display:block}
@media(min-width:1000px){.mnav{display:none!important}}
.mnav a{display:block;padding:12px 2px;font-size:1.02rem;border-bottom:1px solid var(--line);color:var(--muted)}
.mnav a:hover{color:var(--text)}
.mnav .btn{margin-top:18px;width:100%}

/* ---------- aurora backdrop ---------- */
.aurora{position:absolute;inset:0;overflow:hidden;pointer-events:none;z-index:0}
.aurora::before,.aurora::after{
  content:"";position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;
}
.aurora::before{
  width:min(760px,90vw);height:min(760px,90vw);
  top:-42%;left:-14%;
  background:radial-gradient(circle at 50% 50%,rgba(62,230,196,.5),rgba(62,230,196,0) 66%);
  animation:drift1 26s var(--ease) infinite alternate;
}
.aurora::after{
  width:min(880px,100vw);height:min(880px,100vw);
  top:-52%;right:-20%;
  background:radial-gradient(circle at 50% 50%,rgba(139,108,255,.46),rgba(91,140,255,.22) 42%,rgba(91,140,255,0) 68%);
  animation:drift2 32s var(--ease) infinite alternate;
}
@keyframes drift1{to{transform:translate3d(9%,12%,0) scale(1.14)}}
@keyframes drift2{to{transform:translate3d(-11%,9%,0) scale(1.1)}}

.grid-bg{
  position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(ellipse 90% 65% at 50% 0%,#000 25%,transparent 78%);
  mask-image:radial-gradient(ellipse 90% 65% at 50% 0%,#000 25%,transparent 78%);
}
.rel{position:relative;z-index:1}

/* ---------- hero ---------- */
.hero{padding-top:clamp(64px,10vw,120px);padding-bottom:clamp(60px,8vw,104px);overflow:hidden}
.hero h1{margin-bottom:26px}
.hero .lede{max-width:640px}
.hero .btn-row{margin-top:36px}

.pill{
  display:inline-flex;align-items:center;gap:10px;
  padding:7px 15px 7px 9px;border-radius:100px;
  border:1px solid var(--line-2);background:rgba(255,255,255,.03);
  font-size:.83rem;color:var(--muted);margin-bottom:28px;
}
.pill b{color:var(--text);font-weight:500}
.dot{width:6px;height:6px;border-radius:50%;background:var(--a1);flex:none;box-shadow:0 0 0 3px rgba(62,230,196,.18)}

/* ---------- stat strip ---------- */
.stats{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
@media(min-width:640px){.stats{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat{background:var(--ink-2);padding:26px 24px}
.stat dt{font-family:var(--mono);font-size:.68rem;letter-spacing:.15em;text-transform:uppercase;color:var(--muted-2);margin-bottom:10px}
.stat dd{margin:0;font-size:1.02rem;line-height:1.45;color:var(--text);font-weight:500;letter-spacing:-.015em}

/* ---------- cards ---------- */
.card{
  position:relative;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:28px;overflow:hidden;
  transition:border-color .3s var(--ease),transform .3s var(--ease),background .3s var(--ease);
}
.card::before{
  content:"";position:absolute;inset:0 0 auto;height:1px;
  background:var(--aurora);opacity:0;transition:opacity .3s var(--ease);
}
.card:hover{border-color:var(--line-2);transform:translateY(-3px);background:var(--surface-2)}
.card:hover::before{opacity:.85}
.card h3{margin-bottom:12px}
.card p{color:var(--muted);font-size:.955rem}
.card .link{margin-top:16px}

a.card{display:block}

.icon{
  width:42px;height:42px;border-radius:11px;display:grid;place-items:center;
  background:rgba(91,140,255,.11);border:1px solid rgba(91,140,255,.22);
  margin-bottom:20px;color:var(--a1);
}
.icon svg{width:20px;height:20px}

.num{
  font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;
  color:var(--muted-2);margin-bottom:14px;display:block;
}

/* ---------- feature list ---------- */
.checks{list-style:none;margin:0;padding:0;display:grid;gap:11px}
.checks li{position:relative;padding-left:28px;color:var(--muted);font-size:.955rem;line-height:1.58}
.checks li::before{
  content:"";position:absolute;left:0;top:.55em;width:13px;height:7px;
  border-left:1.8px solid var(--a1);border-bottom:1.8px solid var(--a1);
  transform:rotate(-45deg);
}
.checks li b{color:var(--text)}

.bullets{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.bullets li{position:relative;padding-left:20px;color:var(--muted);font-size:.955rem}
.bullets li::before{content:"";position:absolute;left:2px;top:.68em;width:5px;height:5px;border-radius:50%;background:var(--a2)}

/* ---------- stack diagram ---------- */
.stack{display:grid;gap:10px}
.layer{
  display:grid;gap:6px 22px;align-items:start;
  padding:20px 24px;border:1px solid var(--line);border-radius:var(--radius-sm);
  background:linear-gradient(90deg,var(--surface),var(--ink-2));
  transition:border-color .25s var(--ease),transform .25s var(--ease);
}
@media(min-width:800px){.layer{grid-template-columns:190px 1fr}}
.layer:hover{border-color:var(--line-2);transform:translateX(4px)}
.layer b{font-weight:600;letter-spacing:-.015em;display:flex;align-items:center;gap:10px}
.layer b::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--aurora);flex:none}
.layer span{color:var(--muted);font-size:.93rem}

/* ---------- process ---------- */
.steps{display:grid;gap:0;counter-reset:s}
.step{
  position:relative;padding:26px 0 26px 62px;border-top:1px solid var(--line);
}
.step:last-child{border-bottom:1px solid var(--line)}
.step::before{
  counter-increment:s;content:"0" counter(s);
  position:absolute;left:0;top:26px;
  font-family:var(--mono);font-size:.78rem;letter-spacing:.1em;
  color:var(--a1);
  width:40px;
}
.step h3{margin-bottom:9px}
.step p{color:var(--muted);font-size:.955rem;max-width:70ch}
.step .tag{margin-top:14px}

/* ---------- tags ---------- */
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:5px 11px;border-radius:7px;border:1px solid var(--line);
  background:rgba(255,255,255,.025);
  font-family:var(--mono);font-size:.735rem;letter-spacing:.03em;color:var(--muted);
}
.tag-a{border-color:rgba(62,230,196,.26);color:var(--a1);background:rgba(62,230,196,.07)}

/* ---------- tables ---------- */
.tbl-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--ink-2)}
table{width:100%;border-collapse:collapse;min-width:620px;font-size:.925rem}
th,td{text-align:left;padding:15px 20px;border-bottom:1px solid var(--line);vertical-align:top}
th{
  font-family:var(--mono);font-size:.7rem;letter-spacing:.13em;text-transform:uppercase;
  color:var(--muted-2);font-weight:500;background:rgba(255,255,255,.022);white-space:nowrap;
}
td{color:var(--muted)}
td b,td strong{color:var(--text)}
tr:last-child td{border-bottom:0}

/* ---------- callout ---------- */
.callout{
  border:1px solid var(--line);border-left:2px solid var(--a1);
  border-radius:var(--radius-sm);background:rgba(62,230,196,.045);
  padding:20px 24px;font-size:.94rem;color:var(--muted);
}
.callout b{color:var(--text)}
.callout-v{border-left-color:var(--a3);background:rgba(165,108,255,.055)}
.callout-b{border-left-color:var(--a2);background:rgba(91,140,255,.05)}

/* ---------- accordion ---------- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  list-style:none;cursor:pointer;padding:22px 44px 22px 0;position:relative;
  font-weight:500;font-size:1.02rem;letter-spacing:-.015em;
  transition:color .2s var(--ease);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--a1)}
.faq summary::after{
  content:"";position:absolute;right:8px;top:50%;width:11px;height:11px;
  border-right:1.6px solid var(--muted);border-bottom:1.6px solid var(--muted);
  transform:translateY(-70%) rotate(45deg);transition:transform .28s var(--ease);
}
.faq details[open] summary::after{transform:translateY(-25%) rotate(-135deg)}
.faq .a{padding:0 0 24px;color:var(--muted);font-size:.96rem;max-width:78ch}
.faq .a p+p{margin-top:.9em}

/* ---------- cta band ---------- */
.cta{
  position:relative;overflow:hidden;border-radius:var(--radius-lg);
  border:1px solid var(--line-2);background:var(--surface);
  padding:clamp(36px,6vw,64px);text-align:center;
}
.cta .aurora::before{top:-60%;left:10%;opacity:.42}
.cta .aurora::after{top:-70%;right:0;opacity:.4}
.cta h2{margin-bottom:16px}
.cta p{color:var(--muted);max-width:56ch;margin-inline:auto;font-size:1.04rem}
.cta .btn-row{justify-content:center;margin-top:30px}

/* ---------- prose (legal pages) ---------- */
.prose{max-width:76ch}
.prose h2{font-size:clamp(1.35rem,2.4vw,1.7rem);margin:52px 0 16px;padding-top:26px;border-top:1px solid var(--line)}
.prose h2:first-of-type{margin-top:0;border-top:0;padding-top:0}
.prose h3{font-size:1.05rem;margin:30px 0 10px}
.prose p,.prose li{color:var(--muted);font-size:.975rem;line-height:1.72}
.prose ul,.prose ol{padding-left:20px;margin:0 0 1.05em}
.prose li{margin-bottom:.5em}
.prose li::marker{color:var(--muted-2)}
.prose a{color:var(--a1);border-bottom:1px solid rgba(62,230,196,.3)}
.prose a:hover{border-color:var(--a1)}
.prose dl{display:grid;gap:2px;margin:0 0 1.2em}
.prose dt{font-family:var(--mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted-2);margin-top:14px}
.prose dd{margin:0;color:var(--text);font-size:.975rem}
.prose .tbl-scroll{margin:22px 0}

/* ---------- forms ---------- */
.form{display:grid;gap:16px}
.field{display:grid;gap:7px}
.field label{font-size:.85rem;font-weight:500;color:var(--text);letter-spacing:-.005em}
.field label span{color:var(--muted-2);font-weight:400}
.field input,.field textarea,.field select{
  width:100%;padding:12px 15px;border-radius:var(--radius-sm);
  border:1px solid var(--line-2);background:var(--ink-2);color:var(--text);
  font-family:inherit;font-size:.95rem;transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{
  outline:none;border-color:rgba(62,230,196,.5);box-shadow:0 0 0 3px rgba(62,230,196,.12);
}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-2)}
.consent{display:flex;gap:11px;align-items:flex-start;font-size:.85rem;color:var(--muted);line-height:1.55}
.consent input{width:16px;height:16px;flex:none;margin-top:2px;accent-color:var(--a1)}
.form-note{font-size:.82rem;color:var(--muted-2)}
.form-status{font-size:.9rem;padding:12px 15px;border-radius:var(--radius-sm);display:none}
.form-status.show{display:block}
.form-status.ok{background:rgba(62,230,196,.1);border:1px solid rgba(62,230,196,.3);color:var(--a1)}
.form-status.err{background:rgba(255,107,107,.09);border:1px solid rgba(255,107,107,.28);color:#FF9B9B}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ---------- footer ---------- */
.ftr{border-top:1px solid var(--line);background:var(--ink-2);padding-block:clamp(48px,6vw,72px) 32px;margin-top:0}
.ftr-grid{display:grid;gap:36px}
@media(min-width:720px){.ftr-grid{grid-template-columns:1.6fr 1fr 1fr 1fr}}
.ftr h4{font-family:var(--mono);font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;color:var(--muted-2);font-weight:500;margin-bottom:16px}
.ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.ftr a{color:var(--muted);font-size:.92rem;transition:color .18s var(--ease)}
.ftr a:hover{color:var(--a1)}
.ftr-brand p{color:var(--muted);font-size:.92rem;max-width:34ch;margin-top:16px}
.ftr-legal{
  margin-top:44px;padding-top:24px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:10px 24px;align-items:center;justify-content:space-between;
  font-size:.83rem;color:var(--muted-2);
}
.ftr-legal nav{display:flex;flex-wrap:wrap;gap:18px}

/* ---------- misc ---------- */
.hr{height:1px;background:var(--line);border:0;margin:0}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{
  position:absolute;left:14px;top:-60px;z-index:200;padding:11px 18px;border-radius:8px;
  background:var(--a1);color:#04070C;font-weight:600;font-size:.9rem;transition:top .2s var(--ease);
}
.skip:focus{top:14px}
:focus-visible{outline:2px solid var(--a1);outline-offset:3px;border-radius:4px}

/* reveal on scroll */
.rv{opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}}