/* Shared structure for both brands.
   Every visual decision is a token; the theme files supply the values. */

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: var(--body-size)/1.65 var(--sans);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--link); text-decoration: none; }
a:hover { color: var(--link-hover); }

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: var(--display-weight);
  letter-spacing: var(--display-tracking);
  line-height: var(--display-leading);
  margin: 0 0 .55em;
  color: var(--heading);
}
h1 { font-size: clamp(2.1rem, 5vw, var(--h1-max)); }
h2 { font-size: clamp(1.55rem, 3.2vw, var(--h2-max)); }
h3 { font-size: 1.16rem; }
h4 { font-size: 1rem; }
p  { margin: 0 0 1.05em; color: var(--text-2); }

code, kbd, pre, .mono { font-family: var(--mono); }
hr { border: 0; border-top: 1px solid var(--line); margin: 3rem 0; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 22px; }
.narrow { max-width: 780px; }
.mid { max-width: 960px; }

/* ---------- header ---------- */
.site-head {
  position: sticky; top: 0; z-index: 60;
  background: var(--head-bg);
  backdrop-filter: blur(14px);
  border-bottom: var(--head-border);
}
.site-head .wrap { display: flex; align-items: center; gap: 26px; height: var(--head-h); }
.brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--display); font-weight: var(--brand-weight);
  font-size: var(--brand-size); letter-spacing: var(--brand-tracking);
  color: var(--heading); text-transform: var(--brand-transform);
}
.brand:hover { color: var(--heading); }
.brand svg { width: var(--brand-mark); height: var(--brand-mark); color: var(--accent); flex: none; }
.nav { display: flex; gap: 24px; margin-left: auto; align-items: center; }
.nav > a { color: var(--text-2); font-size: .93rem; font-weight: var(--nav-weight); }
.nav > a:hover, .nav > a.on { color: var(--heading); }
.nav-cta { display: flex; gap: 10px; align-items: center; }
.burger {
  display: none; margin-left: auto; cursor: pointer;
  background: none; border: 1px solid var(--line-2); color: var(--heading);
  border-radius: var(--r-sm); padding: 7px 11px; font-size: 1rem;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: var(--btn-pad); border-radius: var(--r-sm);
  font-family: var(--sans); font-size: .93rem; font-weight: 600;
  letter-spacing: var(--btn-tracking); text-transform: var(--btn-transform);
  border: 1px solid var(--line-2); background: var(--btn-bg); color: var(--heading);
  cursor: pointer; transition: .16s ease; white-space: nowrap;
}
.btn:hover { border-color: var(--btn-hover-border); background: var(--btn-hover-bg); color: var(--heading); }
.btn-primary {
  background: var(--accent); color: var(--on-accent);
  border-color: var(--accent); font-weight: 650;
}
.btn-primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: var(--on-accent); }
.btn-ghost { background: transparent; }
.btn-danger { background: transparent; border-color: var(--danger-line); color: var(--danger); }
.btn-sm { padding: 6px 13px; font-size: .84rem; }
.btn-lg { padding: var(--btn-pad-lg); font-size: 1rem; }
.btn[disabled], .btn.is-disabled { opacity: .45; pointer-events: none; }

/* ---------- layout ---------- */
section { padding: var(--section-y) 0; }
section.tight { padding: calc(var(--section-y) * .62) 0; }
.eyebrow {
  display: block; margin-bottom: 15px;
  font-family: var(--mono); font-size: .72rem; font-weight: 600;
  letter-spacing: .16em; text-transform: uppercase; color: var(--accent);
}
.lede { font-size: var(--lede-size); color: var(--text-2); max-width: 60ch; }

.grid { display: grid; gap: var(--gap); }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.g-side { grid-template-columns: 1.55fr 1fr; }

.card {
  background: var(--card-bg); border: var(--card-border);
  border-radius: var(--r); padding: var(--card-pad); box-shadow: var(--card-shadow);
}
.card h3 { margin-bottom: .45em; }
.card p:last-child { margin-bottom: 0; }
a.card:hover { border-color: var(--accent); box-shadow: var(--card-shadow-hover); }

.panel { background: var(--card-bg); border: var(--card-border); border-radius: var(--r); box-shadow: var(--card-shadow); }
.panel-head {
  padding: 15px 20px; border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 12px;
}
.panel-head h3 { margin: 0; font-size: .95rem; }
.panel-body { padding: 20px; }

/* ---------- hero ---------- */
.hero { padding: var(--hero-y) 0; position: relative; overflow: hidden; }
.hero .wrap { position: relative; z-index: 2; }
.hero h1 { max-width: var(--hero-h1-width); }
.hero .lede { font-size: var(--hero-lede); margin-top: 1.1em; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }
.hero-note { margin-top: 18px; font-size: .85rem; color: var(--text-3); }

.stat-row {
  display: flex; gap: 44px; flex-wrap: wrap;
  margin-top: 56px; padding-top: 30px; border-top: 1px solid var(--line);
}
.stat b { display: block; font-family: var(--display); font-size: 1.7rem; line-height: 1.1; color: var(--heading); }
.stat span { font-size: .83rem; color: var(--text-3); }

/* ---------- tables ---------- */
.table-scroll { overflow-x: auto; border: var(--card-border); border-radius: var(--r); background: var(--card-bg); }
table { width: 100%; border-collapse: collapse; font-size: .9rem; min-width: 560px; }
th, td { padding: 13px 17px; text-align: left; border-bottom: 1px solid var(--line); }
th {
  font-family: var(--mono); font-size: .71rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase; color: var(--text-3);
  background: var(--th-bg);
}
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: var(--row-hover); }
td.num, th.num { text-align: right; font-family: var(--mono); }
.prose table { min-width: 0; }

/* ---------- badges ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px;
  border-radius: 999px; border: 1px solid var(--line-2); background: var(--badge-bg);
  font-family: var(--mono); font-size: .7rem; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase; color: var(--text-2);
}
.badge-ok    { color: var(--ok);     border-color: var(--ok-line);     background: var(--ok-bg); }
.badge-warn  { color: var(--warn);   border-color: var(--warn-line);   background: var(--warn-bg); }
.badge-err   { color: var(--danger); border-color: var(--danger-line); background: var(--danger-bg); }
.badge-info  { color: var(--accent); border-color: var(--accent-line); background: var(--accent-bg); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: currentColor; flex: none; }
.dot-pulse { animation: pulse 1.5s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1 } 50% { opacity: .22 } }

/* ---------- lists ---------- */
.check { list-style: none; padding: 0; margin: 0; }
.check li { position: relative; padding: 7px 0 7px 26px; color: var(--text-2); }
.check li::before {
  content: ""; position: absolute; left: 0; top: 15px;
  width: 11px; height: 2px; background: var(--accent);
}
.spec-list { list-style: none; padding: 0; margin: 16px 0 0; font-size: .88rem; }
.spec-list li {
  display: flex; justify-content: space-between; gap: 14px;
  padding: 9px 0; border-top: 1px solid var(--line); color: var(--text-2);
}
.spec-list li b { color: var(--heading); font-family: var(--mono); font-weight: 600; }

.numbered { counter-reset: n; list-style: none; padding: 0; margin: 0; }
.numbered > li { counter-increment: n; position: relative; padding: 0 0 0 62px; margin-bottom: 38px; }
.numbered > li::before {
  content: counter(n, decimal-leading-zero);
  position: absolute; left: 0; top: -2px;
  font-family: var(--mono); font-size: 1.05rem; color: var(--accent);
  border: 1px solid var(--accent-line); border-radius: var(--r-sm);
  width: 42px; height: 42px; display: grid; place-items: center;
}
.numbered h3 { margin-bottom: .3em; }

/* ---------- price ---------- */
.price { font-family: var(--display); font-size: 2.1rem; line-height: 1; color: var(--heading); margin: 10px 0 2px; }
.price small { font-size: .85rem; color: var(--text-3); font-family: var(--sans); }
.price-card { display: flex; flex-direction: column; position: relative; }
.price-card.featured { border-color: var(--accent); box-shadow: var(--featured-shadow); }
.price-card.featured::before {
  content: "Most popular"; position: absolute; top: -11px; left: var(--card-pad);
  background: var(--accent); color: var(--on-accent);
  font-family: var(--mono); font-size: .65rem; font-weight: 700;
  letter-spacing: .09em; text-transform: uppercase; padding: 5px 10px; border-radius: var(--r-sm);
}

/* ---------- forms ---------- */
label { display: block; font-size: .85rem; font-weight: 500; color: var(--text-2); margin-bottom: 7px; }
input[type=text], input[type=email], input[type=password], input[type=number], select, textarea {
  width: 100%; padding: 11px 14px; font: 15px var(--sans);
  background: var(--input-bg); color: var(--text);
  border: 1px solid var(--line-2); border-radius: var(--r-sm);
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--accent); outline-offset: -1px; border-color: transparent;
}
textarea { resize: vertical; }
.field { margin-bottom: 17px; }
.hint { font-size: .8rem; color: var(--text-3); margin-top: 6px; }

.alert { padding: 13px 17px; border-radius: var(--r-sm); font-size: .9rem; margin-bottom: 20px; border: 1px solid; }
.alert-ok   { background: var(--ok-bg);     border-color: var(--ok-line);     color: var(--ok); }
.alert-err  { background: var(--danger-bg); border-color: var(--danger-line); color: var(--danger); }
.alert-info { background: var(--accent-bg); border-color: var(--accent-line); color: var(--accent); }
.alert-warn { background: var(--warn-bg);   border-color: var(--warn-line);   color: var(--warn); }

/* ---------- app shell ---------- */
.app { display: grid; grid-template-columns: 236px 1fr; gap: 30px; padding: 28px 0 80px; align-items: start; }
.side { position: sticky; top: calc(var(--head-h) + 20px); }
.side a {
  display: flex; align-items: center; gap: 11px; padding: 10px 13px;
  border-radius: var(--r-sm); color: var(--text-2); font-size: .91rem; margin-bottom: 2px;
}
.side a:hover { background: var(--row-hover); color: var(--heading); }
.side a.on { background: var(--side-on-bg); color: var(--heading); font-weight: 600; box-shadow: inset 2px 0 0 var(--accent); }
.side .grp {
  font-family: var(--mono); font-size: .67rem; letter-spacing: .13em;
  text-transform: uppercase; color: var(--text-3); margin: 22px 0 8px 13px;
}
.side svg { width: 17px; height: 17px; flex: none; opacity: .8; }

.balance { border: 1px solid var(--accent-line); background: var(--accent-bg); border-radius: var(--r); padding: 17px; margin-bottom: 20px; }
.balance span { font-family: var(--mono); font-size: .67rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); }
.balance b { display: block; font-family: var(--display); font-size: 1.65rem; line-height: 1.2; color: var(--accent); }

/* ---------- meters, bars, chart ---------- */
.bar { height: 6px; border-radius: 6px; background: var(--line); overflow: hidden; }
.bar > i { display: block; height: 100%; background: var(--accent); transition: width .5s ease; }
.meter { margin-bottom: 15px; }
.meter:last-child { margin-bottom: 0; }
.meter-top { display: flex; justify-content: space-between; font-size: .82rem; margin-bottom: 6px; }
.meter-top span { color: var(--text-3); }
.meter-top b { font-family: var(--mono); color: var(--heading); font-weight: 600; }

.spark { display: flex; align-items: flex-end; gap: 4px; height: 96px; }
.spark i {
  flex: 1; background: var(--accent); border-radius: 2px 2px 0 0;
  min-height: 2px; opacity: .85; transition: opacity .15s;
}
.spark i:hover { opacity: 1; }
.spark-labels { display: flex; justify-content: space-between; font-family: var(--mono); font-size: .68rem; color: var(--text-3); margin-top: 8px; }

/* ---------- trace / log ---------- */
.trace { list-style: none; padding: 0; margin: 0; }
.trace li { position: relative; padding: 0 0 20px 26px; font-size: .89rem; color: var(--text-2); }
.trace li::before {
  content: ""; position: absolute; left: 3px; top: 6px;
  width: 9px; height: 9px; border-radius: 50%; background: var(--ok);
}
.trace li::after {
  content: ""; position: absolute; left: 7px; top: 17px; bottom: 0; width: 1px; background: var(--line);
}
.trace li:last-child { padding-bottom: 0; }
.trace li:last-child::after { display: none; }
.trace li.fail::before { background: var(--danger); }
.trace li.info::before { background: var(--text-3); }
.trace li.done::before { background: var(--accent); }
.trace time { font-family: var(--mono); font-size: .76rem; color: var(--text-3); margin-left: 8px; }

.codeblock {
  background: var(--code-bg); border: 1px solid var(--line);
  border-radius: var(--r-sm); padding: 16px 18px;
  font-family: var(--mono); font-size: .82rem; line-height: 1.75;
  color: var(--code-text); overflow-x: auto; white-space: pre;
}

/* ---------- footer ---------- */
.site-foot { border-top: 1px solid var(--line); background: var(--foot-bg); margin-top: 60px; }
.foot-top { padding: 64px 0 46px; }
.foot-cta { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: end; padding-bottom: 52px; border-bottom: 1px solid var(--line); }
.foot-cta h2 { margin-bottom: .3em; }
.foot-grid { display: grid; grid-template-columns: 1.7fr repeat(4, 1fr); gap: 34px; padding-top: 48px; }
.foot-grid h4 {
  font-family: var(--mono); font-size: .69rem; font-weight: 600;
  letter-spacing: .13em; text-transform: uppercase; color: var(--text-3); margin-bottom: 15px;
}
.foot-grid ul { list-style: none; padding: 0; margin: 0; }
.foot-grid li { margin-bottom: 10px; }
.foot-grid a { color: var(--text-2); font-size: .88rem; }
.foot-grid a:hover { color: var(--heading); }
.foot-bottom {
  border-top: 1px solid var(--line); padding: 24px 0 34px;
  display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap;
  font-size: .83rem; color: var(--text-3);
}
.foot-mark { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; color: var(--heading); }
.foot-mark svg { width: 26px; height: 26px; color: var(--accent); }
.foot-mark span { font-family: var(--display); font-weight: var(--brand-weight); font-size: 1.05rem; letter-spacing: var(--brand-tracking); text-transform: var(--brand-transform); }
.status-line { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: .76rem; color: var(--text-3); }

/* ---------- misc ---------- */
.crumbs { padding: 20px 0 0; font-size: .83rem; color: var(--text-3); }
.crumbs a { color: var(--text-3); }
.crumbs a:hover { color: var(--text-2); }
.page-head { padding: 34px 0 30px; border-bottom: 1px solid var(--line); margin-bottom: 40px; }
.prose h2 { margin-top: 2.2em; }
.prose h3 { margin-top: 1.7em; }
.prose ul, .prose ol { color: var(--text-2); padding-left: 22px; margin-bottom: 1.2em; }
.prose li { margin-bottom: .55em; }
.prose > p:first-child { font-size: 1.05rem; }
.muted { color: var(--text-3); }
.center { text-align: center; }
.mb0 { margin-bottom: 0 } .mt0 { margin-top: 0 }
.flex { display: flex; gap: 12px; align-items: center; }
.between { justify-content: space-between; }
.wrap-gap { flex-wrap: wrap; }
.band { background: var(--band-bg); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

details.faq { border-bottom: 1px solid var(--line); padding: 20px 0; }
details.faq summary {
  cursor: pointer; font-family: var(--display); font-size: 1.06rem;
  font-weight: var(--display-weight); color: var(--heading); list-style: none;
  display: flex; justify-content: space-between; gap: 18px; align-items: center;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after { content: "+"; font-family: var(--mono); color: var(--accent); font-size: 1.3rem; }
details.faq[open] summary::after { content: "\2212"; }
details.faq p { margin: 14px 0 0; }

.brand-switch {
  position: fixed; bottom: 18px; right: 18px; z-index: 90;
  background: var(--card-bg); border: var(--card-border); border-radius: 999px;
  padding: 7px 14px; font-family: var(--mono); font-size: .73rem;
  box-shadow: var(--card-shadow-hover);
}

/* ---------- responsive ---------- */
@media (max-width: 1000px) {
  .g4 { grid-template-columns: repeat(2, 1fr); }
  .g-side { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: repeat(3, 1fr); }
  .foot-cta { grid-template-columns: 1fr; gap: 24px; }
  .app { grid-template-columns: 1fr; }
  .side { position: static; display: flex; gap: 6px; overflow-x: auto; padding-bottom: 10px; }
  .side .grp, .side .balance { display: none; }
  .side a { white-space: nowrap; }
}
@media (max-width: 760px) {
  .nav { display: none; }
  .nav.open {
    display: flex; flex-direction: column; align-items: stretch; gap: 2px;
    position: absolute; top: var(--head-h); left: 0; right: 0;
    background: var(--bg); border-bottom: 1px solid var(--line); padding: 18px 22px 22px;
  }
  .nav.open > a { padding: 10px 0; }
  .nav.open .nav-cta { flex-direction: column; align-items: stretch; margin-top: 10px; }
  .burger { display: block; }
  .g2, .g3, .g4 { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-row { gap: 26px; }
  .numbered > li { padding-left: 54px; }
}