/* style.css — AVT Safety components */
@import url('https://fonts.googleapis.com/css2?family=Anton&family=Inter:wght@400;500;600;700;800&display=swap');

/* ---------- Layout helpers ---------- */
.container { width: min(100% - 2.5rem, var(--content-default)); margin-inline: auto; }
.container--wide { width: min(100% - 2.5rem, var(--content-wide)); margin-inline: auto; }
.section { padding-block: clamp(var(--space-12), 6vw, var(--space-24)); }
.section--tight { padding-block: clamp(var(--space-8), 4vw, var(--space-16)); }
.bg-navy { background: var(--color-navy); color: var(--color-text-inverse); }
.bg-asphalt { background: var(--color-asphalt); color: var(--color-text-inverse); }
.bg-orange { background: var(--color-orange); color: #fff; }
.bg-surface { background: var(--color-surface); }

.eyebrow {
  font-family: var(--font-body); font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.18em; font-size: var(--text-xs); color: var(--color-orange);
  display: inline-flex; align-items: center; gap: var(--space-2); margin-bottom: var(--space-3);
}
.eyebrow::before { content: ""; width: 28px; height: 3px; background: var(--color-orange); display: inline-block; }
.bg-navy .eyebrow, .bg-asphalt .eyebrow { color: var(--color-orange); }

.section-title { font-size: var(--text-2xl); line-height: 1.05; margin-bottom: var(--space-4); }
.section-lead { font-size: var(--text-lg); color: var(--color-text-muted); max-width: 60ch; }
.bg-navy .section-lead, .bg-asphalt .section-lead { color: var(--color-text-muted); }
.text-center { text-align: center; }
.text-center .section-lead { margin-inline: auto; }

/* ---------- Chevron motif (brand DNA) ---------- */
.chevrons {
  display: flex; gap: 4px; height: 14px; align-items: stretch;
}
.chevrons span {
  flex: 1; clip-path: polygon(0 0, 65% 0, 100% 50%, 65% 100%, 0 100%, 35% 50%);
  background: var(--color-orange);
}
.chevrons span:nth-child(odd) { background: var(--color-orange); }
.chevrons span:nth-child(even) { background: #fff; }
.chevrons--alt span:nth-child(even) { background: var(--color-navy); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  font-family: var(--font-body); font-weight: 700; font-size: var(--text-sm);
  text-transform: uppercase; letter-spacing: 0.06em;
  padding: var(--space-3) var(--space-6); border-radius: var(--radius-sm);
  text-decoration: none; border: 2px solid transparent; cursor: pointer; white-space: nowrap;
}
.btn--primary { background: var(--color-orange); color: #fff; }
.btn--primary:hover { background: var(--color-orange-hover); transform: translateY(-1px); }
.btn--ghost-light { border-color: rgba(255,255,255,0.55); color: #fff; }
.btn--ghost-light:hover { background: rgba(255,255,255,0.12); }
.btn--ghost-dark { border-color: var(--color-border); color: var(--color-text); }
.btn--ghost-dark:hover { border-color: var(--color-orange); color: var(--color-orange); }
.btn--lg { padding: var(--space-4) var(--space-8); font-size: var(--text-base); }
.btn--block { width: 100%; }

/* ---------- Header / nav ---------- */
.header {
  position: sticky; top: 0; z-index: 60;
  background: var(--color-navy);
  border-bottom: 3px solid var(--color-orange);
}
.header__bar { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); padding-block: var(--space-3); }

/* ---------- Brand lockup ----------
   The full lockup: orange chevrons running behind the wordmark, framed by the
   two rules. It is ~2.19:1, so it needs far more height than a wordmark-only
   mark for the type to stay legible - hence the larger --brand-size values.
   logo_lockup_light.png is for dark surfaces (white wordmark and rules);
   logo_lockup_dark.png is the light-surface counterpart. Both have
   transparent backgrounds.
   flex:none and max-width:none opt out of base.css's `max-width: 100%` on
   media, which would otherwise squash the lockup in this flex row. */
.brand {
  display: inline-flex; align-items: center;
  text-decoration: none; line-height: 0;
}
.brand__lockup {
  flex: none; display: block;
  height: var(--brand-size, 58px); width: auto; max-width: none;
}
.header__logo { --brand-size: 64px; }
.footer__logo { --brand-size: 84px; }
/* The lockup is only ~2.19:1, and the header CTA is hidden below 620px, so
   there is room to keep it near full size on mobile - shrinking it further
   only hurts legibility of the wordmark against the chevrons. */
@media (max-width: 900px) { .header__logo { --brand-size: 56px; } }
@media (max-width: 620px) { .footer__logo { --brand-size: 68px; } }
@media (max-width: 360px) {
  .header__logo { --brand-size: 50px; }
  .footer__logo { --brand-size: 60px; }
}
.nav { display: flex; align-items: center; gap: var(--space-6); }
.nav__links { display: flex; align-items: center; gap: var(--space-6); }
.nav__links-cta { display: none; }
.nav__links a {
  color: #cdd3da; text-decoration: none; font-weight: 600; font-size: var(--text-sm);
  text-transform: uppercase; letter-spacing: 0.04em; position: relative;
}
.nav__links a:hover, .nav__links a[aria-current="page"] { color: #fff; }
.nav__links a[aria-current="page"]::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: var(--color-orange);
}
.nav__phone {
  color: #fff; text-decoration: none; font-weight: 700; font-size: var(--text-sm);
  display: inline-flex; align-items: center; gap: var(--space-2);
}
.nav__phone svg { color: var(--color-orange); }
.nav__cta { display: flex; align-items: center; gap: var(--space-4); }
.theme-toggle {
  color: #cdd3da; width: 38px; height: 38px; border-radius: var(--radius-full);
  display: inline-flex; align-items: center; justify-content: center;
}
.theme-toggle:hover { color: #fff; background: rgba(255,255,255,0.1); }
.nav__toggle { display: none; color: #fff; width: 42px; height: 42px; align-items: center; justify-content: center; }

/* ---------- Hero ---------- */
.hero {
  position: relative; background: var(--color-navy); color: #fff;
  padding-block: clamp(var(--space-16), 10vw, var(--space-32));
  overflow: hidden;
}
.hero__chevrons {
  position: absolute; inset: auto 0 0 0; height: 22px; display: flex;
}
.hero__chevrons span {
  flex: 1; clip-path: polygon(0 0, 65% 0, 100% 100%, 0 100%);
  background: var(--color-orange);
}
.hero__chevrons span:nth-child(even) { background: #2a3540; }
.hero__bg {
  position: absolute; inset: 0; opacity: 0.10;
  background:
    repeating-linear-gradient(135deg, #F26522 0 90px, transparent 90px 180px);
}
.hero__inner { position: relative; max-width: 880px; }
.hero__title { font-size: var(--text-hero); line-height: 0.96; letter-spacing: 0.005em; }
.hero__title .accent { color: var(--color-orange); }
.hero__sub {
  font-size: var(--text-lg); color: #c7ced6; margin-top: var(--space-5); max-width: 60ch; line-height: 1.55;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--space-4); margin-top: var(--space-8); align-items: center; }
.hero__call {
  color: #fff; text-decoration: none; font-weight: 700; display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-base);
}
.hero__call svg { color: var(--color-orange); }

/* trust strip */
.truststrip {
  background: var(--color-asphalt); color: #dfe3e8;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.truststrip__inner { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-4) var(--space-8); padding-block: var(--space-5); }
.truststrip__item { display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); font-weight: 600; letter-spacing: 0.02em; }
.truststrip__item svg { color: var(--color-orange); flex: none; }

/* ---------- Services grid ---------- */
.grid { display: grid; gap: var(--space-5); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--color-surface); border: 1px solid var(--color-border);
  border-radius: var(--radius-md); padding: var(--space-6); transition: transform var(--t), box-shadow var(--t), border-color var(--t);
  text-decoration: none; color: inherit; display: block;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--color-orange); }
.card__icon {
  width: 44px; height: 44px; border-radius: var(--radius-sm); background: var(--color-orange-soft);
  color: var(--color-orange); display: inline-flex; align-items: center; justify-content: center; margin-bottom: var(--space-4);
}
.bg-navy .card, .bg-asphalt .card { background: var(--color-surface-2); border-color: var(--color-border); }
.bg-navy .card__icon, .bg-asphalt .card__icon { background: rgba(242,101,34,0.16); color: var(--color-orange); }
.card__title { font-size: var(--text-lg); margin-bottom: var(--space-2); }
.card__text { font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.5; }
.bg-navy .card__text, .bg-asphalt .card__text { color: var(--color-text-muted); }
.card__link { display: inline-flex; align-items: center; gap: var(--space-2); margin-top: var(--space-4); color: var(--color-orange); font-weight: 700; font-size: var(--text-sm); text-transform: uppercase; letter-spacing: 0.04em; }

/* ---------- Why AVT pillars ---------- */
.pillar { padding: var(--space-6); }
.pillar__num {
  font-family: var(--font-display); font-size: var(--text-xl); color: var(--color-orange); line-height: 1; margin-bottom: var(--space-3);
}
.pillar__title { font-size: var(--text-lg); margin-bottom: var(--space-2); }
.pillar__text { font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.6; }
.bg-navy .pillar__text, .bg-asphalt .pillar__text { color: var(--color-text-muted); }

/* ---------- Leadership ---------- */
.lead-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--space-10); align-items: center; }
.lead-card {
  background: var(--color-navy); color: #fff; border-radius: var(--radius-lg); padding: var(--space-8);
  position: relative; overflow: hidden;
}
.lead-card__chev { position: absolute; top: 0; right: 0; width: 120px; height: 100%; display: flex; gap: 6px; opacity: 0.5; }
.lead-card__chev span { flex: 1; clip-path: polygon(0 0, 100% 0, 100% 100%, 30% 100%); background: var(--color-orange); }
.lead-card__chev span:nth-child(even){ background: #2a3540; }
.lead-card__body { position: relative; }
.lead-card__name { font-size: var(--text-2xl); margin-bottom: var(--space-1); }
.lead-card__role { color: var(--color-orange); font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; font-size: var(--text-xs); margin-bottom: var(--space-5); }
.lead-card__quote { font-size: var(--text-lg); line-height: 1.5; color: #d7dde4; font-family: var(--font-body); font-style: italic; text-transform: none; max-width: none; }

/* ---------- Logo wall ---------- */
.logowall {
  list-style: none; margin: 0; padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-divider);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.logowall__item {
  display: flex; align-items: center; justify-content: center;
  background: var(--color-surface);
  padding: var(--space-6) var(--space-5);
  min-height: 112px;
  transition: background var(--t);
}
.logowall__item img {
  display: block;
  /* Each PNG is a fixed 440x160 canvas with the mark pre-scaled inside it, so
     sizing by width preserves the optical balance baked into the artwork. */
  width: 100%; max-width: 220px; height: auto;
  /* Desaturate so eight unrelated brand palettes read as one calm row. */
  filter: grayscale(1) contrast(1.08) opacity(0.88);
  transition: filter var(--t);
}
.logowall__item:hover { background: var(--color-bg); }
.logowall__item:hover img { filter: grayscale(0) contrast(1) opacity(1); }

/* Touch devices get no hover, so show the marks at full strength. */
@media (hover: none) {
  .logowall__item img { filter: none; }
}
@media (prefers-reduced-motion: reduce) {
  .logowall__item, .logowall__item img { transition: none; }
}

/* base.css caps paragraphs at 70ch, which anchors this block to the left of
   the container - margin-inline:auto centres the block itself on the page. */
.logowall__note {
  margin: var(--space-6) auto 0;
  max-width: 68ch; text-align: center; text-wrap: balance;
  font-size: var(--text-xs); color: var(--color-text-faint);
  letter-spacing: 0.02em;
}

/* Stay on 4 columns as long as it fits, then jump straight to 2 so the eight
   marks always fill complete rows and never leave a ragged orphan. */
@media (max-width: 860px) {
  .logowall__item { min-height: 100px; padding: var(--space-5) var(--space-4); }
  .logowall__item img { max-width: 180px; }
}
@media (max-width: 620px) {
  .logowall { grid-template-columns: repeat(2, 1fr); }
  .logowall__item { min-height: 96px; padding: var(--space-5) var(--space-4); }
  .logowall__item img { max-width: 160px; }
}

/* ---------- Service area ---------- */
.area-list { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.area-chip {
  display: inline-flex; align-items: center; gap: var(--space-2);
  background: var(--color-surface-2); border: 1px solid var(--color-border);
  padding: var(--space-3) var(--space-5); border-radius: var(--radius-full);
  font-weight: 600; font-size: var(--text-sm); color: var(--color-text);
}
.area-chip svg { color: var(--color-orange); }
.bg-navy .area-chip, .bg-asphalt .area-chip { background: var(--color-surface-2); border-color: var(--color-border); }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; }
.cta-band__chev { position: absolute; inset: 0; opacity: 0.12; display: flex; }
.cta-band__chev span { flex: 1; clip-path: polygon(0 0, 55% 0, 100% 50%, 55% 100%, 0 100%, 45% 50%); background: #fff; }
.cta-band__inner { position: relative; text-align: center; }
.cta-band__title { font-size: var(--text-3xl); margin-bottom: var(--space-4); }
.cta-band__sub { font-size: var(--text-lg); opacity: 0.95; max-width: 52ch; margin: 0 auto var(--space-8); }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: center; align-items: center; }
.cta-band__phone { color: #fff; font-weight: 800; font-size: var(--text-xl); text-decoration: none; display: inline-flex; align-items: center; gap: var(--space-2); }

/* ---------- Footer ---------- */
.footer { background: var(--color-navy); color: #b8c0c9; padding-block: var(--space-16) var(--space-8); border-top: 4px solid var(--color-orange); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--space-8); }
/* Sizing now comes from the .brand lockup (--brand-size); this rule only
   handles the footer's spacing. */
.footer__logo { display: flex; margin-bottom: var(--space-4); }
.footer__col h4 { color: #fff; font-size: var(--text-sm); margin-bottom: var(--space-4); letter-spacing: 0.1em; }
.footer__col a, .footer__col p { color: #b8c0c9; text-decoration: none; font-size: var(--text-sm); line-height: 1.7; display: block; }
.footer__col a:hover { color: var(--color-orange); }
.footer__bottom { margin-top: var(--space-12); padding-top: var(--space-6); border-top: 1px solid rgba(255,255,255,0.1); display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-3); font-size: var(--text-xs); color: #7e8690; }

/* ---------- Services page: service blocks ---------- */
.service-block {
  display: grid; grid-template-columns: 64px 1fr; gap: var(--space-5); padding: var(--space-6) 0;
  border-bottom: 1px solid var(--color-divider);
}
.service-block:last-child { border-bottom: none; }
.service-block__icon {
  width: 56px; height: 56px; border-radius: var(--radius-md); background: var(--color-orange-soft); color: var(--color-orange);
  display: inline-flex; align-items: center; justify-content: center; flex: none;
}
.bg-navy .service-block__icon, .bg-asphalt .service-block__icon { background: rgba(242,101,34,0.16); }
.service-block__title { font-size: var(--text-lg); margin-bottom: var(--space-2); }
.service-block__desc { color: var(--color-text-muted); margin-bottom: var(--space-3); }
.bg-navy .service-block__desc, .bg-asphalt .service-block__desc { color: var(--color-text-muted); }
.service-block__list { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-4); }
.service-block__list li { display: inline-flex; align-items: center; gap: var(--space-2); font-size: var(--text-sm); color: var(--color-text-muted); }
.service-block__list svg { color: var(--color-orange); flex: none; }
.service-block--feature { background: var(--color-surface-2); border-radius: var(--radius-lg); padding: var(--space-6); margin-block: var(--space-3); border: 1px solid var(--color-border); }
.tag { display: inline-block; background: var(--color-orange); color: #fff; font-size: var(--text-xs); font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; padding: var(--space-1) var(--space-3); border-radius: var(--radius-full); margin-left: var(--space-3); vertical-align: middle; }

/* compliance checklist */
.compliance-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-3) var(--space-6); }
.compliance-grid li { display: flex; align-items: flex-start; gap: var(--space-3); font-size: var(--text-base); }
.compliance-grid svg { color: var(--color-orange); flex: none; margin-top: 4px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: var(--space-10); align-items: start; }
.form { display: grid; gap: var(--space-5); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.field { display: flex; flex-direction: column; gap: var(--space-2); }
.field label { font-weight: 600; font-size: var(--text-sm); }
.field input, .field select, .field textarea {
  font-family: var(--font-body); font-size: var(--text-base);
  padding: var(--space-3) var(--space-4); border: 1px solid var(--color-border);
  border-radius: var(--radius-sm); background: var(--color-surface); color: var(--color-text);
  width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--color-orange); outline-offset: 1px; border-color: var(--color-orange); }
.field textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: var(--text-sm); color: var(--color-text-muted); }
.form-success { display: none; background: var(--color-orange-soft); border: 1px solid var(--color-orange); color: var(--color-text); padding: var(--space-5); border-radius: var(--radius-md); }
.form-success.show { display: block; }
/* Netlify Forms honeypot - must stay in the DOM but never be visible or focusable. */
.is-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; border: 0; }
.form-error { display: none; margin-top: var(--space-4); background: #FDECEC; border: 1px solid #C0392B; color: #7B241C; padding: var(--space-4); border-radius: var(--radius-md); font-size: var(--text-sm); }
.form-error.show { display: block; }

.contact-info { display: grid; gap: var(--space-4); }
.contact-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: var(--space-5); display: flex; gap: var(--space-4); align-items: flex-start; }
.contact-card__icon { width: 40px; height: 40px; border-radius: var(--radius-sm); background: var(--color-navy); color: var(--color-orange); display: inline-flex; align-items: center; justify-content: center; flex: none; }
.contact-card__label { font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.08em; color: var(--color-text-muted); font-weight: 700; margin-bottom: var(--space-1); }
.contact-card__value { font-weight: 700; }
.contact-card a { color: var(--color-text); text-decoration: none; }
.contact-card a:hover { color: var(--color-orange); }
.emergency-badge { display: inline-flex; align-items: center; gap: var(--space-2); background: var(--color-orange); color: #fff; font-weight: 700; font-size: var(--text-xs); text-transform: uppercase; letter-spacing: 0.06em; padding: var(--space-1) var(--space-3); border-radius: var(--radius-full); margin-top: var(--space-2); }

/* ---------- Page hero (interior) ---------- */
.page-hero { background: var(--color-navy); color: #fff; padding-block: clamp(var(--space-12), 6vw, var(--space-20)); position: relative; overflow: hidden; }
.page-hero__bg { position: absolute; inset: 0; opacity: 0.08; background: repeating-linear-gradient(135deg, #F26522 0 80px, transparent 80px 160px); }
.page-hero__inner { position: relative; max-width: 760px; }
.page-hero__title { font-size: var(--text-3xl); }
.page-hero__sub { font-size: var(--text-lg); color: #c7ced6; margin-top: var(--space-4); max-width: 60ch; }
.breadcrumbs { font-size: var(--text-xs); color: #8a929c; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: var(--space-4); }
.breadcrumbs a { color: var(--color-orange); text-decoration: none; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .lead-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .compliance-grid { grid-template-columns: 1fr; }
}
/* Collapse the nav before the links can collide with the brand lockup. */
@media (max-width: 900px) {
  .nav__links, .nav__phone { display: none; }
  .nav__toggle { display: inline-flex; }
  .nav.open .nav__links {
    display: flex; flex-direction: column; align-items: stretch; gap: var(--space-4);
    position: absolute; top: 100%; left: 0; right: 0; background: var(--color-navy);
    padding: var(--space-6); border-bottom: 3px solid var(--color-orange);
  }
  .nav.open .nav__links a { font-size: var(--text-base); }
  .nav.open .nav__links-cta { display: block; margin-top: var(--space-2); }
  .nav.open .nav__links-cta .btn { display: block; width: 100%; text-align: center; }
}
/* Below this the header CTA cannot fit beside the lockup, so it moves into
   the mobile menu panel instead of overflowing the bar. */
@media (max-width: 620px) {
  .nav__cta > .btn { display: none; }
}
@media (max-width: 760px) {
  .lead-card__chev { display: none; }
  .grid--3, .grid--4, .grid--2 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .service-block { grid-template-columns: 1fr; }
  .hero__cta { flex-direction: column; align-items: stretch; }
  .hero__cta .btn { width: 100%; }
  .truststrip__inner { gap: var(--space-3) var(--space-6); }
}
@media (max-width: 520px) {
  .footer__grid { grid-template-columns: 1fr; }
}

/* ===== Arcade page (Flagger) ===== */
.arcade-page { max-width: 1100px; margin: 0 auto; padding: var(--space-10) var(--space-5) var(--space-12); }
.arcade-intro { margin-bottom: var(--space-6); }
.arcade-intro .section-lead { max-width: 62ch; }
.arcade-frame iframe {
  display: block;
  width: 100%;
  height: min(92vh, 1000px);
  min-height: 560px;
  border: 0;
  border-radius: var(--radius-md);
  background: #050505;
}
.arcade-footnote { margin-top: var(--space-4); font-size: var(--text-sm); color: var(--color-text-muted); }
.arcade-footnote p { max-width: 70ch; }

/* Nav "Arcade" item — work-zone beacon accent */
.nav-arcade { position: relative; }
.nav-arcade .beacon {
  display: inline-block; width: 8px; height: 8px; margin-left: 7px;
  border-radius: 50%; background: var(--color-orange); vertical-align: middle;
  box-shadow: 0 0 0 0 rgba(242, 101, 34, 0.65);
  animation: flagger-beacon 1.8s ease-out infinite;
}
@keyframes flagger-beacon {
  0%   { box-shadow: 0 0 0 0 rgba(242, 101, 34, 0.65); }
  70%  { box-shadow: 0 0 0 9px rgba(242, 101, 34, 0); }
  100% { box-shadow: 0 0 0 0 rgba(242, 101, 34, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .nav-arcade .beacon { animation: none; box-shadow: 0 0 6px 2px rgba(242, 101, 34, 0.5); }
}
.arcade-promo { padding: var(--space-6) 0; background: var(--color-surface); border-top: 1px solid var(--color-divider); text-align: center; }
.arcade-promo p { margin: 0; max-width: none; font-size: var(--text-sm); color: var(--color-text-muted); }
.arcade-promo a { color: var(--color-orange); font-weight: 700; }

/* On phones the game is width-bound, so the spec's 92vh iframe leaves ~300px of
   dead hazard-stripe padding. Go edge-to-edge (bigger game) and drop the height
   to what the game actually needs. Cancels the page gutter rather than using
   100vw, which would overflow by the scrollbar width. */
@media (max-width: 620px) {
  .arcade-page { padding-left: var(--space-4); padding-right: var(--space-4); }
  .arcade-frame {
    margin-left: calc(var(--space-4) * -1);
    margin-right: calc(var(--space-4) * -1);
  }
  .arcade-frame iframe {
    height: min(92vh, 560px);
    min-height: 480px;
    border-radius: 0;
  }
}