/* =========================================================================
   madwithagi.com — "Lab Signal" design system
   A neobrutalist-glass hybrid: ink-black surfaces, hard offset shadows,
   violet + volt-lime accents, a neural-node texture, and sticker-style
   badges. Built mobile-first.
   ========================================================================= */

/* -------------------------------------------------------------------------
   1. Reset
   ------------------------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

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

html, body { max-width: 100%; }

body { overflow-x: hidden; }

body, h1, h2, h3, h4, p, figure, blockquote, dl, dd, ul, ol {
  margin: 0;
}

ul[class], ol[class] { list-style: none; padding: 0; margin: 0; }

img, picture, svg, video { display: block; max-width: 100%; height: auto; }

input, button, textarea, select { font: inherit; color: inherit; }

button { cursor: pointer; }

a { color: inherit; text-decoration: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* -------------------------------------------------------------------------
   2. Design tokens
   ------------------------------------------------------------------------- */
:root {
  /* 60% — ink surfaces */
  --ink: #0a0a12;
  --ink-2: #100e1c;
  --ink-3: #17142a;
  --surface: #14121f;
  --surface-2: #1b1830;

  /* 30% — violet system */
  --violet: #6d4aff;
  --violet-bright: #8c69ff;
  --violet-deep: #2a1b6b;
  --violet-line: rgba(140, 105, 255, 0.32);

  /* 10% — volt accent */
  --volt: #d6ff3d;
  --volt-strong: #c2eb28;
  --volt-soft: rgba(214, 255, 61, 0.14);

  /* neutrals / text */
  --paper: #f3f1e9;
  --paper-dim: #cdc9bd;
  --muted: #a29dbb;
  --muted-2: #756f92;

  --font-display: "Unbounded", "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;

  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;

  --shadow-hard-volt: 6px 6px 0 var(--volt);
  --shadow-hard-violet: 6px 6px 0 var(--violet-bright);
  --shadow-hard-sm: 4px 4px 0 var(--volt);
  --shadow-soft: 0 20px 60px rgba(0, 0, 0, 0.45);

  --container: 1180px;
  --gutter: clamp(20px, 5vw, 48px);
  --section-pad: clamp(64px, 9vw, 120px);

  color-scheme: dark;
}

/* -------------------------------------------------------------------------
   3. Base
   ------------------------------------------------------------------------- */
body {
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
  position: relative;
  background-image:
    radial-gradient(rgba(140, 105, 255, 0.16) 1px, transparent 1px);
  background-size: 26px 26px;
  background-position: -6px -6px;
}

main { display: block; overflow-x: clip; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--paper);
}

h1 { font-size: clamp(2.4rem, 5.6vw, 4.4rem); font-weight: 800; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.7rem); }
h3 { font-size: clamp(1.15rem, 1.8vw, 1.45rem); }

p { color: var(--muted); max-width: 62ch; }
p.lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--paper-dim); }

.text-paper { color: var(--paper); }

::selection { background: var(--volt); color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--volt);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--volt);
  color: var(--ink);
  padding: 10px 18px;
  font-weight: 700;
  z-index: 10000;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

.container {
  width: min(100% - (var(--gutter) * 2), var(--container));
  margin-inline: auto;
}

.section { padding-block: var(--section-pad); position: relative; }
.section-tight { padding-block: clamp(40px, 6vw, 72px); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--volt);
  background: var(--volt-soft);
  border: 1px solid rgba(214, 255, 61, 0.4);
  padding: 8px 14px;
  border-radius: 999px;
}
.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--volt);
  box-shadow: 0 0 0 4px rgba(214, 255, 61, 0.2);
}

.section-head { max-width: 720px; margin-bottom: clamp(32px, 5vw, 56px); }
.section-head .eyebrow { margin-bottom: 16px; }
.section-head h2 { margin-top: 10px; }
.section-head p { margin-top: 14px; }

/* -------------------------------------------------------------------------
   4. Buttons
   ------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 26px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: 2px solid var(--ink);
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--volt);
  color: var(--ink);
  border-color: var(--ink);
  box-shadow: var(--shadow-hard-sm);
}
.btn-primary:hover, .btn-primary:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 var(--volt-strong);
  background: #e2ff6b;
}
.btn-primary:active { transform: translate(0, 0); box-shadow: 2px 2px 0 var(--volt); }

.btn-ghost {
  background: transparent;
  color: var(--paper);
  border: 2px solid var(--violet-line);
}
.btn-ghost:hover, .btn-ghost:focus-visible {
  border-color: var(--violet-bright);
  background: rgba(140, 105, 255, 0.1);
  transform: translateY(-2px);
}

.btn-block { width: 100%; }

/* -------------------------------------------------------------------------
   5. Mandatory domain-for-sale banner
   (structure fixed by spec — colors tuned to the Lab Signal palette)
   ------------------------------------------------------------------------- */
.domain-sale-banner {
  position: relative;
  z-index: 9999;
  width: 100%;
  color: #ffffff;
  background:
    radial-gradient(circle at 15% 50%, rgba(140, 105, 255, 0.45), transparent 38%),
    linear-gradient(100deg, #07060d 0%, #120f22 55%, #221749 100%);
  border-bottom: 1px solid rgba(214, 255, 61, 0.22);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
  font-family: "Manrope", Arial, Helvetica, sans-serif;
}

.domain-sale-banner__content {
  width: min(1180px, calc(100% - 32px));
  min-height: 76px;
  margin: 0 auto;
  padding: 12px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.domain-sale-banner__text {
  display: grid;
  gap: 4px;
  line-height: 1.35;
}

.domain-sale-banner__text strong {
  font-family: "Unbounded", Arial, sans-serif;
  font-size: clamp(0.95rem, 2vw, 1.12rem);
  letter-spacing: -0.01em;
  color: #ffffff;
}

.domain-sale-banner__text span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
}

.domain-sale-banner__button {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 0 20px;
  color: #0a0a12;
  background: var(--volt);
  border: 1px solid #e9ff88;
  border-radius: 999px;
  box-shadow: 0 8px 20px rgba(214, 255, 61, 0.28);
  font-size: 0.94rem;
  font-weight: 800;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, box-shadow 160ms ease;
}

.domain-sale-banner__button:hover,
.domain-sale-banner__button:focus-visible {
  background: var(--volt-strong);
  box-shadow: 0 10px 26px rgba(214, 255, 61, 0.4);
  transform: translateY(-2px);
  outline: none;
}

@media (max-width: 680px) {
  .domain-sale-banner__content {
    min-height: auto;
    padding: 14px 0;
    align-items: stretch;
    flex-direction: column;
    gap: 12px;
  }
  .domain-sale-banner__button { width: 100%; }
}

/* -------------------------------------------------------------------------
   6. Header / navigation
   ------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(10, 10, 18, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(140, 105, 255, 0.22);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 14px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--paper);
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  flex-shrink: 0;
}

.brand-word .accent { color: var(--volt); }
.brand-word .accent-2 { color: var(--violet-bright); }

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--violet-line);
  background: var(--surface);
  z-index: 501;
}
.nav-toggle-bar,
.nav-toggle-bar::before,
.nav-toggle-bar::after {
  content: "";
  display: block;
  width: 20px;
  height: 2px;
  background: var(--paper);
  position: relative;
  transition: transform 200ms ease, opacity 200ms ease;
}
.nav-toggle-bar::before { position: absolute; top: -6px; }
.nav-toggle-bar::after { position: absolute; top: 6px; }

.nav-toggle[aria-expanded="true"] .nav-toggle-bar { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar::before { top: 0; transform: rotate(45deg); background: var(--volt); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar::after { top: 0; transform: rotate(-45deg); background: var(--volt); }

.nav-panel {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(84vw, 360px);
  height: 100vh;
  background: var(--ink-2);
  border-left: 1px solid var(--violet-line);
  padding: 96px 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  transform: translateX(100%);
  transition: transform 280ms ease;
  z-index: 500;
}
.nav-panel.is-open { transform: translateX(0); }

.nav-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: var(--font-display);
  font-size: 1.1rem;
}
.nav-links a {
  padding: 12px 4px;
  border-bottom: 1px solid rgba(140, 105, 255, 0.16);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-links a[aria-current="page"] { color: var(--volt); }
.nav-links a:hover { color: var(--violet-bright); }

.nav-scrim {
  position: fixed;
  inset: 0;
  background: rgba(6, 5, 12, 0.6);
  opacity: 0;
  pointer-events: none;
  transition: opacity 280ms ease;
  z-index: 499;
}
.nav-scrim.is-visible { opacity: 1; pointer-events: auto; }

@media (min-width: 880px) {
  .nav-toggle { display: none; }
  .nav-scrim { display: none; }
  .nav-panel {
    position: static;
    width: auto;
    height: auto;
    background: transparent;
    border-left: none;
    padding: 0;
    flex-direction: row;
    align-items: center;
    gap: 32px;
    transform: none;
    transition: none;
  }
  .nav-links { flex-direction: row; gap: 28px; font-size: 0.98rem; }
  .nav-links a { padding: 4px 0; border-bottom: none; position: relative; }
  .nav-links a::after {
    content: "";
    position: absolute;
    left: 0; right: 100%;
    bottom: -4px;
    height: 2px;
    background: var(--volt);
    transition: right 200ms ease;
  }
  .nav-links a:hover::after,
  .nav-links a[aria-current="page"]::after { right: 0; }
}

/* -------------------------------------------------------------------------
   7. Hero
   ------------------------------------------------------------------------- */
.hero {
  padding-block: clamp(56px, 8vw, 96px);
  position: relative;
}

.hero-grid {
  display: grid;
  gap: clamp(36px, 6vw, 64px);
  align-items: center;
}

@media (min-width: 960px) {
  .hero-grid { grid-template-columns: 1.05fr 0.95fr; }
}

.hero-copy h1 { margin-top: 18px; }
.hero-copy .lead { margin-top: 20px; }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px dashed var(--violet-line);
}
.hero-meta div { display: flex; flex-direction: column; gap: 2px; }
.hero-meta strong {
  font-family: var(--font-display);
  color: var(--paper);
  font-size: 1rem;
}
.hero-meta span { font-size: 0.78rem; color: var(--muted-2); text-transform: uppercase; letter-spacing: 0.06em; }

.hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 2px solid rgba(140, 105, 255, 0.4);
  box-shadow: var(--shadow-soft);
  aspect-ratio: 4 / 3;
  background: linear-gradient(160deg, var(--ink-2), var(--violet-deep));
}
.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.92;
}
.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(10, 9, 16, 0.85) 100%);
}

.hero-visual-badge {
  position: absolute;
  z-index: 2;
  left: 24px;
  bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(10, 9, 18, 0.72);
  border: 1px solid rgba(214, 255, 61, 0.35);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
}
.hero-visual-badge svg { width: 34px; height: 34px; flex-shrink: 0; }
.hero-visual-badge strong { display: block; font-family: var(--font-display); font-size: 0.92rem; color: var(--paper); }
.hero-visual-badge span { font-size: 0.76rem; color: var(--muted); }

/* Sticker badge — rotated tag element */
.sticker {
  position: absolute;
  z-index: 3;
  top: 20px;
  right: -10px;
  transform: rotate(6deg);
  background: var(--volt);
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 8px;
  border: 2px solid var(--ink);
  box-shadow: 4px 4px 0 rgba(0,0,0,0.35);
}

/* -------------------------------------------------------------------------
   8. Cards / grids
   ------------------------------------------------------------------------- */
.grid { display: grid; gap: 22px; }

.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }
.grid-2 { grid-template-columns: 1fr; }

@media (min-width: 620px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

.card {
  background: var(--surface);
  border: 2px solid var(--violet-line);
  border-radius: var(--radius-md);
  padding: 28px;
  position: relative;
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
}
.card:hover {
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-hard-violet);
  border-color: var(--violet-bright);
}
.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--volt-soft);
  border: 1px solid rgba(214, 255, 61, 0.4);
  margin-bottom: 18px;
}
.card-icon svg { width: 26px; height: 26px; }
.card h3 { margin-bottom: 10px; }
.card p { font-size: 0.95rem; }

.tag-row { display: flex; flex-wrap: wrap; gap: 10px; }
.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 2px dashed var(--violet-line);
  font-family: var(--font-display);
  font-size: 0.82rem;
  color: var(--paper-dim);
  background: var(--ink-3);
}
.tag svg { width: 15px; height: 15px; color: var(--volt); }

/* Stat strip */
.stat-strip {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(2, 1fr);
  border: 2px solid var(--violet-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--ink-2), var(--ink-3));
  padding: clamp(28px, 5vw, 44px);
}
@media (min-width: 760px) { .stat-strip { grid-template-columns: repeat(4, 1fr); } }
.stat-strip .stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  color: var(--volt);
}
.stat-strip .stat span {
  font-size: 0.82rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* CTA band */
.cta-band {
  border: 2px solid var(--ink);
  background: linear-gradient(120deg, var(--violet-deep), var(--ink-2) 60%);
  border-radius: var(--radius-lg);
  padding: clamp(36px, 6vw, 64px);
  position: relative;
  overflow: hidden;
  box-shadow: 10px 10px 0 var(--volt);
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(214, 255, 61, 0.18) 1.5px, transparent 1.5px);
  background-size: 22px 22px;
  opacity: 0.5;
  pointer-events: none;
}
.cta-band-inner { position: relative; display: grid; gap: 24px; }
@media (min-width: 760px) {
  .cta-band-inner { grid-template-columns: 1fr auto; align-items: center; }
}

/* FAQ */
.faq-item {
  border: 2px solid var(--violet-line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  margin-bottom: 14px;
  overflow: hidden;
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .plus {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 2px solid var(--volt);
  color: var(--volt);
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  transition: transform 200ms ease;
}
.faq-item[open] summary .plus { transform: rotate(45deg); }
.faq-item .faq-body { padding: 0 22px 20px; color: var(--muted); }

/* -------------------------------------------------------------------------
   9. Forms
   ------------------------------------------------------------------------- */
.form-grid { display: grid; gap: 18px; }
@media (min-width: 640px) {
  .form-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
}
.field { display: grid; gap: 8px; }
.field label {
  font-size: 0.82rem;
  font-family: var(--font-display);
  letter-spacing: 0.03em;
  color: var(--paper-dim);
}
.field input,
.field select,
.field textarea {
  background: var(--ink-2);
  border: 2px solid var(--violet-line);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  color: var(--paper);
  font-size: 0.96rem;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--volt);
  box-shadow: 0 0 0 4px rgba(214, 255, 61, 0.16);
}
.field textarea { resize: vertical; min-height: 130px; }
.field-hint { font-size: 0.78rem; color: var(--muted-2); }

.form-status {
  display: none;
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  font-size: 0.92rem;
  border: 2px solid var(--volt);
  background: var(--volt-soft);
  color: var(--paper);
}
.form-status.is-visible { display: block; }

@media (min-width: 900px) {
  .contact-layout { grid-template-columns: 1.35fr 1fr !important; align-items: start; }
}

.contact-panel {
  border: 2px solid var(--violet-line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  padding: clamp(24px, 4vw, 36px);
}

.process-steps { display: grid; gap: 18px; margin-top: 18px; }
.process-steps li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.process-steps .num {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--volt);
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: 800;
  display: grid;
  place-items: center;
  font-size: 0.9rem;
}
.process-steps p { color: var(--muted); font-size: 0.92rem; margin-top: 2px; }
.process-steps strong { color: var(--paper); font-family: var(--font-display); font-size: 0.95rem; }

/* -------------------------------------------------------------------------
   10. 404 page
   ------------------------------------------------------------------------- */
.error-hero {
  text-align: center;
  padding-block: clamp(70px, 12vw, 130px);
  position: relative;
}
.error-code {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(5rem, 22vw, 11rem);
  line-height: 1;
  background: linear-gradient(120deg, var(--volt), var(--violet-bright));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.03em;
}
.error-hero p.lead { margin-inline: auto; }
.error-hero .btn { margin-top: 8px; }
.error-hero .hero-actions { justify-content: center; margin-top: 28px; }
.error-nodes {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-block: 18px 8px;
}
.error-nodes span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--violet-bright);
  animation: pulse 1.8s ease-in-out infinite;
}
.error-nodes span:nth-child(2) { background: var(--volt); animation-delay: 0.25s; }
.error-nodes span:nth-child(3) { animation-delay: 0.5s; }
@keyframes pulse {
  0%, 100% { opacity: 0.35; transform: scale(0.85); }
  50% { opacity: 1; transform: scale(1.15); }
}

/* -------------------------------------------------------------------------
   11. Footer
   ------------------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid rgba(140, 105, 255, 0.22);
  background: var(--ink-2);
  padding-block: clamp(48px, 7vw, 72px) 28px;
}
.footer-grid {
  display: grid;
  gap: 36px;
}
@media (min-width: 760px) {
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
}
.footer-brand p { margin-top: 14px; font-size: 0.92rem; }
.footer-col h4 {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 14px;
}
.footer-col ul { display: grid; gap: 10px; }
.footer-col a { color: var(--paper-dim); font-size: 0.94rem; }
.footer-col a:hover { color: var(--volt); }
.footer-bottom {
  margin-top: 44px;
  padding-top: 22px;
  border-top: 1px dashed rgba(140, 105, 255, 0.22);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--muted-2);
}
.footer-bottom a { color: var(--muted-2); }
.footer-bottom a:hover { color: var(--volt); }

/* -------------------------------------------------------------------------
   12. Utilities
   ------------------------------------------------------------------------- */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 620ms ease, transform 620ms ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

.divider-dashed {
  border: none;
  border-top: 1px dashed var(--violet-line);
  margin-block: var(--section-pad);
}

.badge-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }

.article-prose h2 { margin-top: 44px; margin-bottom: 14px; }
.article-prose h3 { margin-top: 30px; margin-bottom: 10px; color: var(--volt); }
.article-prose p { max-width: 72ch; margin-bottom: 16px; color: var(--muted); }
.article-prose p strong { color: var(--paper); }
.article-prose ul { display: grid; gap: 10px; margin: 16px 0 20px; }
.article-prose ul li {
  padding-left: 26px;
  position: relative;
  color: var(--muted);
}
.article-prose ul li::before {
  content: "";
  position: absolute;
  left: 0; top: 9px;
  width: 10px; height: 10px;
  background: var(--volt);
  border-radius: 3px;
  transform: rotate(45deg);
}

.page-header {
  padding-block: clamp(48px, 7vw, 76px) 8px;
}
.page-header .eyebrow { margin-bottom: 16px; }
.page-header h1 { margin-top: 4px; }
.page-header p.lead { margin-top: 18px; }