/* ZENO website — one stylesheet, no framework. Tokens first; components after. */

:root {
  --bg: #06080c;
  --bg-2: #0a0e15;
  --surface: #0f141d;
  --surface-2: #141a25;
  --surface-3: #1a2230;
  --line: #1c2433;
  --line-2: #283346;
  --text: #edf2fa;
  --text-2: #aab5c7;
  --text-3: #707d92;
  --blue: #3b82ff;
  --cyan: #22d3ee;
  --violet: #8b5cf6;
  --green: #34d399;
  --amber: #f5b544;
  --red: #f26d6d;
  --grad: linear-gradient(100deg, #3b82ff 0%, #22d3ee 52%, #8b5cf6 100%);
  --grad-soft: linear-gradient(140deg, rgba(59,130,255,.16), rgba(34,211,238,.06) 45%, rgba(139,92,246,.14));
  --radius: 14px;
  --radius-sm: 9px;
  --shadow: 0 1px 0 rgba(255,255,255,.03) inset, 0 20px 50px -24px rgba(0,0,0,.8);
  --font: "Segoe UI Variable Text", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Segoe UI Variable Display", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --mono: "Cascadia Code", "JetBrains Mono", ui-monospace, "SF Mono", Consolas, monospace;
  --max: 1180px;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text); font: 16px/1.6 var(--font);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: #6aaaff; text-decoration: none; }
a:hover { color: #9cc7ff; text-decoration: underline; text-underline-offset: 3px; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.12; letter-spacing: -0.022em; margin: 0 0 .5em; font-weight: 650; }
h1 { font-size: clamp(2.4rem, 5.2vw, 4.1rem); letter-spacing: -0.035em; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.5rem); }
h3 { font-size: 1.2rem; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
code, kbd, .mono { font-family: var(--mono); font-size: .9em; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }
::selection { background: rgba(59,130,255,.35); }
hr { border: 0; border-top: 1px solid var(--line); margin: 2rem 0; }

.skip { position: absolute; left: -999px; top: 8px; background: var(--surface-3); color: var(--text); padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 12px; }
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }
@media (max-width: 640px) { .wrap { padding: 0 16px; } }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ── Header ── */
.site-header {
  position: sticky; top: 0; z-index: 40; backdrop-filter: saturate(140%) blur(10px);
  background: rgba(6,8,12,.78); border-bottom: 1px solid rgba(40,51,70,.55);
}
.site-header .wrap { display: flex; align-items: center; gap: 28px; height: 66px; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--text); }
.brand:hover { color: var(--text); text-decoration: none; }
.brand svg { width: 32px; height: 32px; flex: none; }
.brand-word { font: 700 17px/1 var(--font-display); letter-spacing: .32em; }
.nav { display: flex; gap: 4px; flex: 1; }
.nav a, .nav-right a.link { color: var(--text-2); padding: 8px 12px; border-radius: 8px; font-size: 15px; }
.nav a:hover, .nav-right a.link:hover { color: var(--text); background: rgba(255,255,255,.04); text-decoration: none; }
.nav a[aria-current="page"] { color: var(--text); }
.nav-right { display: flex; align-items: center; gap: 8px; }
.menu { display: none; margin-left: auto; }
.menu summary { list-style: none; cursor: pointer; padding: 8px 10px; border: 1px solid var(--line-2); border-radius: 9px; color: var(--text); font-size: 14px; }
.menu summary::-webkit-details-marker { display: none; }
.menu[open] .menu-panel { display: flex; }
.menu-panel {
  display: none; position: absolute; left: 0; right: 0; top: 66px; flex-direction: column; padding: 12px 16px 18px;
  background: var(--bg-2); border-bottom: 1px solid var(--line);
}
.menu-panel a { padding: 12px 6px; color: var(--text); border-bottom: 1px solid var(--line); }
.menu-panel .btn { margin-top: 14px; }
@media (max-width: 880px) {
  .nav, .nav-right { display: none; }
  .menu { display: block; }
}

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: 600 15px/1 var(--font);
  padding: 12px 20px; border-radius: 10px; border: 1px solid var(--line-2); background: var(--surface-2); color: var(--text);
  cursor: pointer; transition: background .15s, border-color .15s, transform .15s; white-space: nowrap;
}
.btn:hover { background: var(--surface-3); border-color: #36435a; color: var(--text); text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--blue); border-color: transparent; color: #fff; box-shadow: 0 8px 24px -10px rgba(59,130,255,.7); }
.btn-primary:hover { background: #4d8eff; border-color: transparent; color: #fff; }
.btn-ghost { background: transparent; border-color: transparent; color: var(--text-2); }
.btn-ghost:hover { background: rgba(255,255,255,.05); border-color: transparent; }
.btn-danger { background: rgba(242,109,109,.12); border-color: rgba(242,109,109,.35); color: #ffb3b3; }
.btn-danger:hover { background: rgba(242,109,109,.2); border-color: rgba(242,109,109,.5); color: #ffd0d0; }
.btn-sm { padding: 8px 13px; font-size: 14px; border-radius: 8px; }
.btn-lg { padding: 15px 26px; font-size: 16px; }
.btn-block { width: 100%; }
.btn[disabled], .btn.is-disabled { opacity: .45; cursor: not-allowed; pointer-events: none; }
.btn .arrow { transition: transform .15s; }
.btn:hover .arrow { transform: translateX(3px); }
.linkbtn { background: none; border: 0; padding: 0; color: #6aaaff; font: inherit; cursor: pointer; }
.linkbtn:hover { text-decoration: underline; }

/* ── Section scaffolding ── */
.section { padding: 104px 0; position: relative; }
.section-tight { padding: 72px 0; }
.section-alt { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
@media (max-width: 640px) { .section { padding: 72px 0; } .section-tight { padding: 52px 0; } }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; font: 600 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase;
  color: var(--cyan); margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--grad); }
.lead { font-size: 1.15rem; color: var(--text-2); max-width: 680px; }
.muted { color: var(--text-2); }
.faint { color: var(--text-3); }
.small { font-size: .875rem; }
.center { text-align: center; }
.center .lead { margin-left: auto; margin-right: auto; }
.section-head { max-width: 760px; margin-bottom: 52px; }
.section-head.center { margin-left: auto; margin-right: auto; }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ── Hero ── */
.hero { padding: 84px 0 96px; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -20% -10% auto; height: 760px; pointer-events: none;
  background:
    radial-gradient(520px 320px at 78% 30%, rgba(59,130,255,.20), transparent 70%),
    radial-gradient(420px 300px at 92% 62%, rgba(139,92,246,.16), transparent 70%),
    radial-gradient(380px 260px at 18% 10%, rgba(34,211,238,.07), transparent 70%);
}
.hero::after { /* a fine measurement grid that fades out */
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 60% 30%, #000 30%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 60% at 60% 30%, #000 30%, transparent 75%);
}
.hero .wrap { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.18fr); gap: 56px; align-items: center; }
.hero h1 { margin-bottom: 22px; }
.hero .lead { margin-bottom: 34px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.hero-meta { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: 14px; color: var(--text-3); }
.hero-meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero-meta span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
@media (max-width: 980px) { .hero .wrap { grid-template-columns: 1fr; } .hero { padding-top: 56px; } }

/* A screenshot in a device-like frame with a gradient hairline. */
.frame {
  position: relative; border-radius: 16px; padding: 1px; background: linear-gradient(140deg, rgba(59,130,255,.6), rgba(34,211,238,.25) 40%, rgba(139,92,246,.55));
  box-shadow: 0 40px 90px -40px rgba(32,94,255,.55), 0 30px 60px -30px rgba(0,0,0,.9);
}
.frame-inner { border-radius: 15px; overflow: hidden; background: var(--bg-2); }
.frame-bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; border-bottom: 1px solid var(--line); background: #0b1018; }
.frame-bar i { width: 9px; height: 9px; border-radius: 50%; background: #263044; }
.frame-bar b { margin-left: 10px; font: 600 11px/1 var(--mono); letter-spacing: .12em; color: var(--text-3); }
.frame img { width: 100%; }
.frame-caption { margin-top: 12px; font-size: 13px; color: var(--text-3); }

/* The live-input trace drawn across the hero image. */
.trace { position: absolute; left: -8%; right: -8%; bottom: -44px; height: 120px; pointer-events: none; z-index: -1; } /* drawn behind the frame, emerging at its edges */
.trace path { fill: none; stroke: url(#trace-grad); stroke-width: 2; stroke-linecap: round; stroke-dasharray: 900; stroke-dashoffset: 900; animation: draw 3.6s cubic-bezier(.4,0,.2,1) .4s forwards; }
.trace circle { fill: var(--cyan); filter: drop-shadow(0 0 6px var(--cyan)); opacity: 0; animation: fade .4s ease 3.8s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fade { to { opacity: 1; } }

/* ── Cards and grids ── */
.grid { display: grid; gap: 18px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 980px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }
.card {
  background: linear-gradient(180deg, var(--surface), #0c1119); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; box-shadow: var(--shadow); position: relative;
}
.card h3 { margin-bottom: 8px; }
.card p:last-child { margin-bottom: 0; }
.card-link { display: block; color: inherit; transition: border-color .15s, transform .15s; }
.card-link:hover { color: inherit; text-decoration: none; border-color: var(--line-2); transform: translateY(-2px); }
.icon {
  width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; margin-bottom: 18px;
  background: var(--grad-soft); border: 1px solid rgba(59,130,255,.25); color: #8cc0ff;
}
.icon svg { width: 20px; height: 20px; stroke: currentColor; fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.tag { display: inline-block; font: 600 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; padding: 6px 8px; border-radius: 6px; border: 1px solid var(--line-2); color: var(--text-2); }
.tag-blue { color: #9cc7ff; border-color: rgba(59,130,255,.4); background: rgba(59,130,255,.08); }
.tag-green { color: #8ef0c6; border-color: rgba(52,211,153,.35); background: rgba(52,211,153,.08); }
.tag-amber { color: #ffd28a; border-color: rgba(245,181,68,.4); background: rgba(245,181,68,.08); }
.tag-red { color: #ffb3b3; border-color: rgba(242,109,109,.4); background: rgba(242,109,109,.08); }

/* Feature rows: text beside a screenshot, alternating. */
.feature-row { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 64px; align-items: center; padding: 56px 0; border-top: 1px solid var(--line); }
.feature-row:first-of-type { border-top: 0; }
.feature-row.flip > :first-child { order: 2; }
.feature-row h3 { font-size: 1.65rem; margin-bottom: 14px; }
.feature-row ul { padding-left: 0; list-style: none; margin: 18px 0 0; }
.feature-row li { position: relative; padding-left: 22px; margin-bottom: 9px; color: var(--text-2); }
.feature-row li::before { content: ""; position: absolute; left: 0; top: .62em; width: 10px; height: 2px; background: var(--grad); border-radius: 2px; }
.shot { border-radius: 12px; border: 1px solid var(--line-2); overflow: hidden; box-shadow: 0 30px 70px -36px rgba(0,0,0,.95); background: var(--bg-2); }
@media (max-width: 900px) { .feature-row, .feature-row.flip { grid-template-columns: 1fr; gap: 28px; } .feature-row.flip > :first-child { order: 0; } }

/* Product tour: tabs that swap the screenshot. */
.tour-tabs { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin-bottom: 28px; }
.tour-tabs button {
  font: 600 14px/1 var(--font); padding: 10px 15px; border-radius: 999px; border: 1px solid var(--line-2); background: transparent;
  color: var(--text-2); cursor: pointer;
}
.tour-tabs button[aria-selected="true"] { color: #fff; background: rgba(59,130,255,.16); border-color: rgba(59,130,255,.55); }
.tour-panel[hidden] { display: none; }
.tour-panel p { text-align: center; color: var(--text-2); margin: 18px auto 0; max-width: 640px; }

/* Steps */
.steps { counter-reset: step; }
.step { position: relative; padding-top: 52px; }
.step::before {
  counter-increment: step; content: "0" counter(step); position: absolute; top: 0; left: 0;
  font: 600 13px/1 var(--mono); letter-spacing: .1em; color: var(--cyan); padding: 8px 10px; border: 1px solid rgba(34,211,238,.3); border-radius: 8px;
}
.step::after { content: ""; position: absolute; top: 16px; left: 52px; right: -18px; height: 1px; background: linear-gradient(90deg, var(--line-2), transparent); }
.grid > .step:last-child::after { display: none; }
@media (max-width: 980px) { .step::after { display: none; } }

/* Controllers */
.devices { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.device { padding: 20px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.device b { display: block; font-size: 15px; margin-bottom: 4px; }
.device span { color: var(--text-3); font-size: 13.5px; }
@media (max-width: 880px) { .devices { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* ── Pricing ── */
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(270px, 1fr)); gap: 18px; align-items: stretch; }
.plan { display: flex; flex-direction: column; padding: 30px; border-radius: 16px; border: 1px solid var(--line); background: var(--surface); position: relative; }
.plan.highlight { border-color: transparent; background: linear-gradient(var(--surface), var(--surface)) padding-box, var(--grad) border-box; border: 1px solid transparent; box-shadow: 0 30px 80px -40px rgba(59,130,255,.6); }
.plan .badge { position: absolute; top: -12px; left: 30px; font: 600 11px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; padding: 7px 10px; border-radius: 7px; background: var(--grad); color: #04101f; }
.plan h3 { font-size: 1.3rem; margin-bottom: 6px; }
.plan .tagline { color: var(--text-2); min-height: 3.2em; }
.price { font: 650 2.4rem/1.1 var(--font-display); letter-spacing: -0.03em; margin: 14px 0 2px; }
.price small { font: 500 .95rem/1 var(--font); color: var(--text-3); letter-spacing: 0; }
.price-alt { color: var(--text-3); font-size: 14px; margin-bottom: 8px; }
.plan form, .plan .plan-cta { margin-top: 18px; }
.plan .plan-cta + .plan-cta { margin-top: 8px; }
.plan ul { list-style: none; padding: 0; margin: 22px 0 0; border-top: 1px solid var(--line); padding-top: 18px; }
.plan li { padding-left: 26px; position: relative; margin-bottom: 9px; color: var(--text-2); font-size: 15px; }
.plan li::before { content: ""; position: absolute; left: 2px; top: .45em; width: 11px; height: 6px; border-left: 2px solid var(--cyan); border-bottom: 2px solid var(--cyan); transform: rotate(-45deg); }
.plan .devices-note { margin-top: auto; padding-top: 18px; font-size: 13.5px; color: var(--text-3); }
.compare { width: 100%; border-collapse: collapse; font-size: 15px; }
.compare th, .compare td { padding: 14px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.compare thead th { font: 600 12px/1.2 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); }
.compare td.c, .compare th.c { text-align: center; }
.compare .yes { color: var(--cyan); font-weight: 700; }
.compare .no { color: var(--text-3); }
.compare small { display: block; color: var(--text-3); }
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); }
.table-scroll table { min-width: 560px; }

/* ── Notices ── */
.notice { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: 11px; border: 1px solid var(--line-2); background: var(--surface-2); color: var(--text-2); margin-bottom: 20px; }
.notice strong { color: var(--text); }
.notice-info { border-color: rgba(59,130,255,.35); background: rgba(59,130,255,.07); }
.notice-ok { border-color: rgba(52,211,153,.35); background: rgba(52,211,153,.07); }
.notice-warn { border-color: rgba(245,181,68,.4); background: rgba(245,181,68,.07); }
.notice-error { border-color: rgba(242,109,109,.4); background: rgba(242,109,109,.07); }
.notice p { margin: 0; }
.notice ul { margin: 6px 0 0; padding-left: 18px; }
mark.owner { background: rgba(245,181,68,.16); color: #ffd28a; padding: 1px 4px; border-radius: 4px; border: 1px dashed rgba(245,181,68,.5); }

/* ── FAQ ── */
.faq { max-width: 820px; margin: 0 auto; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 22px 40px 22px 0; font-weight: 600; font-size: 1.05rem; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 6px; top: 18px; font: 300 26px/1 var(--font); color: var(--text-3); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); color: var(--cyan); }
.faq .answer { padding: 0 0 22px; color: var(--text-2); }

/* ── Prose (guides, legal) ── */
.prose { max-width: 760px; color: var(--text-2); }
.prose h2 { color: var(--text); font-size: 1.45rem; margin: 2.2em 0 .6em; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { color: var(--text); margin: 1.6em 0 .5em; }
.prose ul { padding-left: 1.2em; }
.prose li { margin-bottom: .45em; }
.prose strong { color: var(--text); }
.layout-side { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 56px; align-items: start; }
.side-nav { position: sticky; top: 92px; display: flex; flex-direction: column; gap: 2px; }
.side-nav a { color: var(--text-2); padding: 8px 12px; border-radius: 8px; font-size: 15px; }
.side-nav a:hover { background: rgba(255,255,255,.04); color: var(--text); text-decoration: none; }
.side-nav a[aria-current="page"] { background: rgba(59,130,255,.12); color: var(--text); }
.side-nav .label { font: 600 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--text-3); padding: 14px 12px 8px; }
@media (max-width: 880px) { .layout-side { grid-template-columns: 1fr; gap: 28px; } .side-nav { position: static; flex-direction: row; flex-wrap: wrap; } .side-nav .label { width: 100%; } }
.page-head { padding: 64px 0 36px; border-bottom: 1px solid var(--line); margin-bottom: 48px; background: radial-gradient(600px 200px at 20% 0%, rgba(59,130,255,.10), transparent 70%); }
.page-head h1 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 10px; }
.page-head .lead { margin: 0; }

/* ── Forms ── */
.form { display: grid; gap: 18px; }
.form-narrow { max-width: 440px; }
.field label, .label-text { display: block; font-size: 14px; font-weight: 600; margin-bottom: 7px; color: var(--text); }
.field .hint { font-size: 13px; color: var(--text-3); margin-top: 6px; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=url], input[type=search], select, textarea {
  width: 100%; font: 15px/1.4 var(--font); color: var(--text); background: #0a0f17; border: 1px solid var(--line-2);
  border-radius: 9px; padding: 11px 13px; transition: border-color .15s, box-shadow .15s;
}
textarea { min-height: 150px; resize: vertical; }
textarea.code { font-family: var(--mono); font-size: 13.5px; min-height: 340px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(59,130,255,.22); }
input[type=checkbox] { width: 17px; height: 17px; accent-color: var(--blue); vertical-align: -3px; margin-right: 8px; }
input[type=file] { color: var(--text-2); font-size: 14px; }
.check { display: flex; gap: 2px; align-items: flex-start; font-size: 15px; color: var(--text-2); }
.row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }
.row-between { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; justify-content: space-between; }
.cols-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 640px) { .cols-2 { grid-template-columns: 1fr; } }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.validation { color: #ffb3b3; font-size: 14px; }

/* Auth pages */
.auth { min-height: calc(100vh - 66px - 260px); display: grid; place-items: center; padding: 64px 0; }
.auth-card { width: 100%; max-width: 460px; }
.auth-card h1 { font-size: 2rem; margin-bottom: 8px; }
.auth-card .muted { margin-bottom: 26px; }
.auth-foot { margin-top: 20px; font-size: 14px; color: var(--text-3); }

/* ── Account and admin ── */
.dash-head { padding: 48px 0 28px; }
.dash-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 22px; align-items: start; }
@media (max-width: 980px) { .dash-grid { grid-template-columns: 1fr; } }
.stack { display: grid; gap: 22px; }
.kv { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 10px 16px; font-size: 15px; margin: 0; }
.kv dt { color: var(--text-3); }
.kv dd { margin: 0; overflow-wrap: anywhere; }
.list { list-style: none; padding: 0; margin: 0; }
.list > li { padding: 14px 0; border-top: 1px solid var(--line); }
.list > li:first-child { border-top: 0; padding-top: 4px; }
.table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.table th, .table td { text-align: left; padding: 11px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.table th { font: 600 11.5px/1.2 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--text-3); }
.table td.num, .table th.num { text-align: right; font-variant-numeric: tabular-nums; }
.table tr:hover td { background: rgba(255,255,255,.015); }
.admin-nav { display: flex; flex-wrap: wrap; gap: 4px; padding: 14px 0; border-bottom: 1px solid var(--line); margin-bottom: 28px; }
.admin-nav a { padding: 8px 12px; border-radius: 8px; color: var(--text-2); font-size: 14.5px; }
.admin-nav a[aria-current="page"] { background: rgba(59,130,255,.14); color: var(--text); }
.admin-nav a:hover { color: var(--text); text-decoration: none; background: rgba(255,255,255,.04); }
.stat b { display: block; font: 650 1.9rem/1.1 var(--font-display); }
.stat span { color: var(--text-3); font-size: 14px; }
.inline { display: inline; }
.break { overflow-wrap: anywhere; }
.checksum { font: 13px/1.5 var(--mono); color: var(--text-2); word-break: break-all; background: #0a0f17; border: 1px solid var(--line); padding: 10px 12px; border-radius: 8px; }
pre.cmd { font: 13.5px/1.55 var(--mono); background: #0a0f17; border: 1px solid var(--line); padding: 14px 16px; border-radius: 10px; overflow-x: auto; color: #cfe0ff; }

/* ── CTA band ── */
.cta-band { border-radius: 20px; padding: 56px; text-align: center; position: relative; overflow: hidden; border: 1px solid var(--line-2);
  background: radial-gradient(500px 220px at 50% 0%, rgba(59,130,255,.22), transparent 70%), radial-gradient(400px 200px at 85% 100%, rgba(139,92,246,.18), transparent 70%), var(--surface); }
.cta-band h2 { margin-bottom: 12px; }
.cta-band .hero-actions { justify-content: center; margin-top: 26px; }
@media (max-width: 640px) { .cta-band { padding: 36px 20px; } }

/* ── Footer ── */
.site-footer { border-top: 1px solid var(--line); background: var(--bg-2); padding: 64px 0 36px; margin-top: 40px; font-size: 14.5px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 32px; }
.site-footer h4 { font: 600 12px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--text-3); margin-bottom: 16px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 9px; }
.site-footer a { color: var(--text-2); }
.site-footer a:hover { color: var(--text); }
.footer-legal { margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--text-3); font-size: 13px; display: grid; gap: 8px; }
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-grid > :first-child { grid-column: 1 / -1; } }

/* Reveal on scroll (only when scripting is on; content is visible without it). */
.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001s !important; animation-delay: 0s !important; transition-duration: .001s !important; }
  .js .reveal { opacity: 1; transform: none; }
}
.no-margin { margin: 0; }
.faq-left { margin: 0; }
.hero .frame-caption { margin-top: 48px; }
.card h2 { font-size: 1.4rem; margin-bottom: .7em; }
.card h2.no-margin { margin: 0; }
.card h3 + .list, .card h2 + .list { margin-top: 4px; }
aside .kv { grid-template-columns: 96px minmax(0, 1fr); }
.card .table { margin-top: 10px; }
@media (max-width: 640px) { .card { overflow-x: auto; } .card .table { min-width: 520px; } }