/* ==========================================================================
   LocalDNS — site design system
   Deep-navy "Liquid Glass" aesthetic, cyan wildcard glow.
   ========================================================================== */

:root {
  /* palette */
  --bg:            #05080f;
  --bg-2:          #080e1e;
  --bg-3:          #0b1226;
  --ink:           #eef3ff;
  --ink-dim:       #a2b2d4;
  --ink-dimmer:    #8493b6;
  --line:          rgba(150, 178, 230, 0.14);
  --line-soft:     rgba(150, 178, 230, 0.08);
  --surface:       rgba(255, 255, 255, 0.028);
  --surface-2:     rgba(255, 255, 255, 0.05);
  --surface-hi:    rgba(255, 255, 255, 0.08);

  --accent:        #5ecbff;
  --accent-2:      #8fe3ff;
  --accent-deep:   #2f8fe0;
  --teal:          #63e6d8;
  --violet:        #9db4ff;
  --accent-glow:   rgba(94, 203, 255, 0.55);
  --accent-faint:  rgba(94, 203, 255, 0.12);

  --ok:            #58e0a6;
  --warn:          #ffcf6b;
  --bad:           #ff8a8a;

  /* type */
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
          "Inter", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", "Menlo", "Cascadia Code",
          "Roboto Mono", monospace;

  /* metrics */
  --radius:   18px;
  --radius-sm: 12px;
  --radius-lg: 26px;
  --maxw:     1120px;
  --gutter:   clamp(20px, 5vw, 40px);
  --shadow:   0 24px 70px -30px rgba(0, 0, 0, 0.85);
  --shadow-glow: 0 0 40px -6px var(--accent-glow);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* ambient page glow */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(1100px 620px at 50% -8%, rgba(47, 143, 224, 0.20), transparent 62%),
    radial-gradient(760px 520px at 88% 6%, rgba(99, 230, 216, 0.10), transparent 60%),
    radial-gradient(900px 700px at 6% 22%, rgba(94, 203, 255, 0.10), transparent 58%),
    linear-gradient(180deg, var(--bg-2), var(--bg) 40%);
}
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image: radial-gradient(rgba(150, 178, 230, 0.05) 1px, transparent 1px);
  background-size: 34px 34px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.5), transparent 70%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,0.5), transparent 70%);
  pointer-events: none;
}

img { max-width: 100%; display: block; }

a { color: var(--accent-2); text-decoration: none; transition: color 0.15s ease; }
a:hover { color: #cdeeff; }

::selection { background: rgba(94, 203, 255, 0.28); color: #fff; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 6px;
}

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--accent); color: #04121f; padding: 10px 16px;
  border-radius: 0 0 10px 0; font-weight: 650; z-index: 200;
}
.skip-link:focus { left: 0; }

/* ---------- layout ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(64px, 9vw, 120px); position: relative; }
.section--tight { padding-block: clamp(48px, 6vw, 78px); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 12.5px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--accent-2);
  padding: 6px 12px; border: 1px solid var(--line);
  border-radius: 100px; background: var(--accent-faint);
  margin-bottom: 20px;
}
.eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent-glow); }

h1, h2, h3, h4 { line-height: 1.1; letter-spacing: -0.02em; margin: 0 0 0.5em; font-weight: 680; }
h1 { font-size: clamp(2.5rem, 6vw, 4.1rem); letter-spacing: -0.035em; }
h2 { font-size: clamp(1.9rem, 4vw, 2.9rem); letter-spacing: -0.03em; }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); }
p  { margin: 0 0 1em; color: var(--ink-dim); }
.lead { font-size: clamp(1.08rem, 1.7vw, 1.32rem); color: var(--ink-dim); max-width: 62ch; }

.section-head { max-width: 44rem; margin-bottom: clamp(36px, 5vw, 60px); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }

.gradient-text {
  background: linear-gradient(120deg, #ffffff 12%, var(--accent-2) 55%, var(--teal) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.mono { font-family: var(--mono); }
.nowrap { white-space: nowrap; }

/* ---------- buttons ---------- */
.btn {
  --btn-bg: var(--surface-2);
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--sans); font-size: 0.98rem; font-weight: 620;
  padding: 13px 22px; border-radius: 12px; cursor: pointer;
  border: 1px solid var(--line); background: var(--btn-bg); color: var(--ink);
  transition: transform 0.16s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); border-color: rgba(150,178,230,0.28); color: #fff; }
.btn:active { transform: translateY(0); }
.btn svg { width: 18px; height: 18px; }

.btn--primary {
  --btn-bg: linear-gradient(120deg, var(--accent) 0%, var(--accent-deep) 100%);
  color: #04121f; border-color: transparent; font-weight: 700;
  box-shadow: 0 12px 30px -12px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.35);
}
.btn--primary:hover { color: #04121f; box-shadow: 0 16px 40px -12px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.45); }

.btn--ghost { background: transparent; }
.btn--lg { padding: 16px 28px; font-size: 1.04rem; border-radius: 14px; }
.btn--block { width: 100%; }
.btn[aria-disabled="true"], .btn.is-soon { opacity: 0.6; cursor: default; pointer-events: none; }
.btn[aria-disabled="true"]:hover { transform: none; }

.btn .badge-soon {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em;
  text-transform: uppercase; padding: 2px 6px; border-radius: 6px;
  background: rgba(4,18,31,0.22); border: 1px solid rgba(4,18,31,0.25);
}

/* ---------- glass card ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  position: relative;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.card--hover:hover { transform: translateY(-4px); border-color: rgba(150,178,230,0.26); background: var(--surface-2); }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(16px) saturate(160%);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  background: rgba(6, 10, 20, 0.66);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, background 0.25s ease;
}
.nav.scrolled { border-bottom-color: var(--line-soft); background: rgba(6, 10, 20, 0.82); }
.nav__inner { display: flex; align-items: center; gap: 18px; height: 66px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 680; color: #fff; letter-spacing: -0.02em; font-size: 1.06rem; }
.brand img { width: 30px; height: 30px; border-radius: 8px; box-shadow: 0 4px 14px -4px var(--accent-glow); }
.nav__links { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav__links a {
  color: var(--ink-dim); font-size: 0.94rem; font-weight: 550;
  padding: 8px 12px; border-radius: 9px; transition: color 0.15s ease, background 0.15s ease;
}
.nav__links a:hover { color: #fff; background: var(--surface-2); }
.nav__cta { margin-left: 6px; }
.nav__toggle { display: none; }

@media (max-width: 860px) {
  .nav__links a.hide-sm { display: none; }
}
@media (max-width: 620px) {
  .nav__links { gap: 0; }
  .nav__links a:not(.nav__cta) { display: none; }
}

/* ---------- hero ---------- */
.hero { position: relative; padding-top: clamp(48px, 8vw, 90px); padding-bottom: clamp(40px, 6vw, 72px); }
.hero__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(32px, 5vw, 64px); align-items: center; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 9px; margin-bottom: 24px;
  padding: 7px 14px 7px 8px; border-radius: 100px;
  border: 1px solid var(--line); background: var(--surface-2);
  font-size: 0.82rem; color: var(--ink-dim);
}
.hero__badge b { color: var(--ink); font-weight: 600; }
.hero__badge .chip {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase;
  color: #04121f; background: linear-gradient(120deg,var(--accent),var(--teal));
  padding: 3px 8px; border-radius: 100px; font-weight: 700;
}
.hero h1 { margin-bottom: 22px; }
.hero .lead { margin-bottom: 30px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }
.hero__meta { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 10px 22px; color: var(--ink-dimmer); font-size: 0.9rem; }
.hero__meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero__meta svg { width: 15px; height: 15px; color: var(--teal); }

.hero__art { position: relative; }
.orb-wrap { position: relative; display: grid; place-items: center; padding: 10px; }
.orb-wrap img { width: min(360px, 78%); height: auto; aspect-ratio: 1 / 1; filter: drop-shadow(0 30px 60px rgba(0,0,0,0.5)); border-radius: 32px; }
.orb-halo {
  position: absolute; inset: 0; margin: auto; width: 74%; aspect-ratio: 1; border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow), transparent 62%);
  filter: blur(46px); opacity: 0.6; z-index: -1;
  animation: pulse 5.5s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: 0.42; transform: scale(0.96); } 50% { opacity: 0.72; transform: scale(1.04); } }

@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__art { order: -1; max-width: 360px; margin-inline: auto; }
  .orb-wrap img { width: 220px; }
}

/* ---------- terminal / code ---------- */
.terminal {
  border-radius: 16px; overflow: hidden; border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(9,15,30,0.92), rgba(6,10,20,0.96));
  box-shadow: var(--shadow); backdrop-filter: blur(8px);
  font-family: var(--mono);
}
.terminal__bar { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--line-soft); background: rgba(255,255,255,0.02); }
.terminal__dot { width: 11px; height: 11px; border-radius: 50%; background: #2a3550; }
.terminal__dot--r { background: #ff5f57; } .terminal__dot--y { background: #febc2e; } .terminal__dot--g { background: #28c840; }
.terminal__title { margin-left: 8px; font-size: 12px; color: var(--ink-dimmer); letter-spacing: 0.02em; }
.terminal__body { padding: 20px 20px 22px; font-size: 13.5px; line-height: 1.85; overflow-x: auto; }
.terminal__body pre { margin: 0; white-space: pre; }
.t-prompt { color: var(--teal); } .t-prompt::before { content: "$ "; color: var(--ink-dimmer); }
.t-cmd { color: var(--ink); }
.t-flag { color: var(--violet); }
.t-str { color: var(--accent-2); }
.t-comment { color: var(--ink-dimmer); font-style: italic; }
.t-out { color: var(--ink-dim); }
.t-ok { color: var(--ok); }
.t-warn { color: var(--warn); }
.t-key { color: #ff9ec7; }

code.inline {
  font-family: var(--mono); font-size: 0.86em; padding: 2px 7px; border-radius: 7px;
  background: var(--surface-2); border: 1px solid var(--line-soft); color: var(--accent-2);
  white-space: nowrap;
}

/* ---------- generic grids ---------- */
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* feature card */
.feature__icon {
  width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center;
  background: linear-gradient(140deg, var(--accent-faint), rgba(99,230,216,0.06));
  border: 1px solid var(--line); margin-bottom: 18px; color: var(--accent-2);
}
.feature__icon svg { width: 23px; height: 23px; }
.feature h3 { margin-bottom: 8px; font-weight: 640; color: #fff; }
.feature p { margin: 0; font-size: 0.96rem; }

/* ---------- problem/solution split ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
@media (max-width: 800px) { .split { grid-template-columns: 1fr; } }
.panel { padding: 26px; border-radius: var(--radius); border: 1px solid var(--line); }
.panel--bad { background: linear-gradient(180deg, rgba(255,138,138,0.05), transparent); }
.panel--good { background: linear-gradient(180deg, rgba(88,224,166,0.06), transparent); border-color: rgba(88,224,166,0.2); }
.panel h3 { display: flex; align-items: center; gap: 10px; font-size: 1.08rem; }
.panel .tag { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; padding: 3px 9px; border-radius: 7px; }
.panel--bad .tag { background: rgba(255,138,138,0.14); color: var(--bad); }
.panel--good .tag { background: rgba(88,224,166,0.16); color: var(--ok); }
.panel pre { margin: 14px 0 0; font-family: var(--mono); font-size: 12.5px; line-height: 1.8; color: var(--ink-dim); white-space: pre-wrap; }

/* ---------- steps ---------- */
.steps { counter-reset: step; display: grid; gap: 18px; }
.step { display: grid; grid-template-columns: auto 1fr; gap: 20px; align-items: start; padding: 22px 24px; }
.step__n {
  counter-increment: step; width: 40px; height: 40px; border-radius: 12px; flex: none;
  display: grid; place-items: center; font-family: var(--mono); font-weight: 700; font-size: 1.05rem;
  color: var(--accent-2); background: var(--accent-faint); border: 1px solid var(--line);
}
.step__n::before { content: counter(step); }
.step h3 { margin-bottom: 6px; font-size: 1.1rem; color: #fff; }
.step p { margin: 0; font-size: 0.96rem; }

/* ---------- table ---------- */
.table-scroll { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); }
table.matrix { width: 100%; border-collapse: collapse; min-width: 640px; font-size: 0.94rem; }
table.matrix th, table.matrix td { text-align: left; padding: 16px 20px; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
table.matrix thead th { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-dimmer); font-weight: 600; background: rgba(255,255,255,0.02); }
table.matrix tbody tr:last-child td { border-bottom: none; }
table.matrix td:first-child, table.matrix th:first-child { font-weight: 620; color: #fff; }
table.matrix .os { display: inline-flex; align-items: center; gap: 9px; }
table.matrix code { font-family: var(--mono); font-size: 0.85em; color: var(--accent-2); }

/* ---------- pricing / platforms ---------- */
.plat { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 860px) { .plat { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; } }
.plat__card { padding: 30px 28px; display: flex; flex-direction: column; }
.plat__card.featured { border-color: rgba(94,203,255,0.35); background: linear-gradient(180deg, rgba(94,203,255,0.07), var(--surface)); box-shadow: var(--shadow-glow); }
.plat__os { display: flex; align-items: center; gap: 12px; margin-bottom: 6px; }
.plat__os svg { width: 26px; height: 26px; color: var(--ink); }
.plat__os h3 { margin: 0; font-size: 1.25rem; }
.plat__price { font-size: 1.02rem; font-weight: 640; color: var(--teal); margin: 10px 0 4px; }
.plat__price.free { color: var(--ok); }
.plat__note { font-size: 0.9rem; color: var(--ink-dimmer); margin-bottom: 20px; min-height: 2.4em; }
.plat__list { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 10px; font-size: 0.92rem; color: var(--ink-dim); }
.plat__list li { display: flex; gap: 10px; align-items: flex-start; }
.plat__list svg { width: 16px; height: 16px; flex: none; color: var(--teal); margin-top: 4px; }
.plat__list code { white-space: normal; }
.plat__card .btn { margin-top: auto; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 12px; max-width: 820px; margin-inline: auto; }
.faq details {
  border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--surface);
  overflow: hidden; transition: border-color 0.2s ease, background 0.2s ease;
}
.faq details[open] { border-color: rgba(150,178,230,0.24); background: var(--surface-2); }
.faq summary {
  list-style: none; cursor: pointer; padding: 20px 22px; font-weight: 600; color: #fff;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; font-size: 1.02rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .plus { flex: none; width: 22px; height: 22px; position: relative; transition: transform 0.25s ease; color: var(--accent); }
.faq details[open] summary .plus { transform: rotate(45deg); }
.faq summary .plus::before, .faq summary .plus::after { content: ""; position: absolute; background: currentColor; border-radius: 2px; }
.faq summary .plus::before { inset: 10px 3px auto 3px; height: 2px; }
.faq summary .plus::after { inset: 3px 10px 3px auto; width: 2px; }
.faq details > div { padding: 0 22px 22px; color: var(--ink-dim); font-size: 0.97rem; }
.faq details > div p:last-child { margin-bottom: 0; }

/* ---------- CTA band ---------- */
.cta-band { text-align: center; }
.cta-band .card {
  padding: clamp(40px, 6vw, 68px) clamp(24px, 5vw, 56px);
  background: linear-gradient(150deg, rgba(94,203,255,0.10), rgba(99,230,216,0.05) 60%, transparent);
  border-color: rgba(94,203,255,0.24);
  overflow: hidden;
}
.cta-band h2 { margin-bottom: 14px; }
.cta-band .lead { margin-inline: auto; margin-bottom: 30px; }
.cta-band .hero__cta { justify-content: center; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--line-soft); padding-block: 56px 40px; margin-top: 40px; background: rgba(4,7,14,0.5); }
.footer__grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 40px 30px; }
@media (max-width: 760px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 460px) { .footer__grid { grid-template-columns: 1fr; } }
.footer__brand .brand { margin-bottom: 14px; }
.footer__brand p { font-size: 0.92rem; max-width: 32ch; color: var(--ink-dimmer); }
.footer h4 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-dimmer); margin-bottom: 16px; font-weight: 600; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 11px; }
.footer ul a { color: var(--ink-dim); font-size: 0.94rem; }
.footer ul a:hover { color: #fff; }
.footer__bottom { display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between; align-items: center; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line-soft); font-size: 0.86rem; color: var(--ink-dimmer); }
.footer__bottom a { color: var(--ink-dim); }

/* ---------- legal / doc pages ---------- */
.doc { padding-block: clamp(48px, 7vw, 92px); }
.doc__head { max-width: 760px; margin-bottom: 44px; }
.doc__head h1 { font-size: clamp(2.1rem, 4.5vw, 3rem); }
.doc__meta { color: var(--ink-dimmer); font-size: 0.9rem; font-family: var(--mono); }
.doc__body { max-width: 760px; }
.doc__body h2 { font-size: 1.5rem; margin-top: 2.2em; scroll-margin-top: 90px; }
.doc__body h2:first-of-type { margin-top: 0; }
.doc__body h3 { font-size: 1.14rem; margin-top: 1.6em; color: #fff; }
.doc__body p, .doc__body li { color: var(--ink-dim); }
.doc__body ul, .doc__body ol { padding-left: 1.3em; margin: 0 0 1.2em; }
.doc__body li { margin-bottom: 0.5em; }
.doc__body strong { color: var(--ink); font-weight: 640; }
.doc__body a { text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(143,227,255,0.4); }
.doc__toc {
  position: sticky; top: 86px; align-self: start;
  border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; background: var(--surface);
}
.doc__toc h4 { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-dimmer); margin: 0 0 14px; }
.doc__toc ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.doc__toc a { color: var(--ink-dim); font-size: 0.9rem; }
.doc__toc a:hover { color: var(--accent-2); }
.doc__layout { display: grid; grid-template-columns: 240px 1fr; gap: 50px; align-items: start; }
@media (max-width: 860px) { .doc__layout { grid-template-columns: 1fr; } .doc__toc { display: none; } }

.callout {
  border: 1px solid var(--line); border-left: 3px solid var(--accent);
  background: var(--accent-faint); border-radius: 10px; padding: 16px 20px; margin: 1.6em 0;
  scroll-margin-top: 90px;
}
.callout p { margin: 0; color: var(--ink-dim); font-size: 0.94rem; }
.callout strong { color: #fff; }

.pill-row { display: flex; flex-wrap: wrap; gap: 10px; margin: 6px 0 0; }
.pill { font-family: var(--mono); font-size: 12px; padding: 6px 12px; border-radius: 100px; border: 1px solid var(--line); background: var(--surface-2); color: var(--ink-dim); }
.pill--ok { color: var(--ok); border-color: rgba(88,224,166,0.3); background: rgba(88,224,166,0.08); }

.hr { height: 1px; border: 0; background: var(--line-soft); margin-block: 40px; }

/* Screen-reader-only utility */
.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;
}

/* Underline links that sit inline within body copy / footer sentences, so
   they are distinguishable by more than color alone (WCAG 1.4.1). */
main p a, .callout a, .faq details > div a, .footer__brand p a, .footer__bottom a {
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(143, 227, 255, 0.5);
  text-decoration-thickness: 1px;
}
.btn { text-decoration: none; }

/* reveal on scroll — gated behind .js so ALL content is visible without
   JavaScript (main.js adds `.js` to <html> and toggles `.in` on scroll). */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.js .reveal.in { opacity: 1; transform: none; }