/* ============================================================
   Dark Space Solutions — Brand Stylesheet
   Palette: #FFFFFF #8A2FFF #FF2DBA #00E5FF #2A6BFF #0B0B0E
   Type: Space Grotesk
   ============================================================ */

:root {
  --white:   #FFFFFF;
  --purple:  #8A2FFF;
  --magenta: #FF2DBA;
  --cyan:    #00E5FF;
  --blue:    #2A6BFF;
  --void:    #0B0B0E;

  --bg:      #0B0B0E;
  --bg-2:    #101016;
  --panel:   #14141C;
  --panel-2: #1A1A24;
  --line:    rgba(255,255,255,0.08);
  --line-2:  rgba(255,255,255,0.14);

  --text:    #ECECF1;
  --muted:   #9A9AA8;
  --dim:     #6E6E7C;

  --grad:    linear-gradient(90deg, #8A2FFF 0%, #2A6BFF 40%, #00E5FF 100%);
  --grad-hot: linear-gradient(90deg, #FF2DBA 0%, #8A2FFF 55%, #2A6BFF 100%);

  --maxw: 1200px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  --font: "Space Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-weight: 300;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
h1, h2, h3, h4 { font-weight: 500; line-height: 1.1; margin: 0; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
section { position: relative; }

/* ---------- utility ---------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--cyan);
}
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.section-pad { padding: 120px 0; }

/* letter-spaced brand headings */
.spaced { letter-spacing: 0.18em; text-transform: uppercase; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  padding: 14px 26px;
  border-radius: 2px;
  border: 1px solid var(--line-2);
  color: var(--text);
  cursor: pointer;
  background: transparent;
  transition: all 0.35s var(--ease);
  position: relative;
}
.btn--primary {
  border: 1px solid transparent;
  background:
    linear-gradient(var(--void), var(--void)) padding-box,
    var(--grad) border-box;
  box-shadow: 0 0 0 rgba(138,47,255,0);
}
.btn--primary:hover {
  box-shadow: 0 0 28px rgba(138,47,255,0.35), 0 0 48px rgba(0,229,255,0.18);
  transform: translateY(-2px);
}
.btn--ghost:hover { border-color: var(--cyan); color: var(--white); background: rgba(0,229,255,0.05); }
.btn .arrow { transition: transform 0.35s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background 0.4s var(--ease), border-color 0.4s var(--ease), backdrop-filter 0.4s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(11,11,14,0.72);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 74px;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand__mark { width: 40px; height: 40px; flex: none; }
.brand__type { display: flex; flex-direction: column; line-height: 1; }
.brand__name { font-size: 0.98rem; letter-spacing: 0.26em; font-weight: 500; color: var(--white); }
.brand__sub  { font-size: 0.5rem; letter-spacing: 0.44em; color: var(--muted); margin-top: 4px; }

.nav__links { display: flex; align-items: center; gap: 36px; }
.nav__links a {
  font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--muted); font-weight: 400; position: relative; transition: color 0.3s;
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 1px; width: 0;
  background: var(--grad); transition: width 0.3s var(--ease);
}
.nav__links a:hover { color: var(--white); }
.nav__links a:hover::after { width: 100%; }
.nav__cta { margin-left: 8px; }
.nav__cta .btn { padding: 10px 20px; }

.nav__toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav__toggle span { display: block; width: 24px; height: 2px; background: var(--white); margin: 5px 0; transition: 0.3s; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding: 110px 0 120px;
  overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.hero__glow {
  position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.5;
}
.hero__glow.g1 { width: 620px; height: 620px; right: -120px; top: -80px;
  background: radial-gradient(circle, rgba(138,47,255,0.55), transparent 65%); }
.hero__glow.g2 { width: 520px; height: 520px; right: 120px; bottom: -160px;
  background: radial-gradient(circle, rgba(0,229,255,0.4), transparent 65%); }
.hero__glow.g3 { width: 480px; height: 480px; left: -180px; top: 120px;
  background: radial-gradient(circle, rgba(255,45,186,0.3), transparent 65%); }
.hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 40%, transparent 100%);
}
/* rotating portal behind hero */
.hero__portal {
  position: absolute; right: -6%; top: 50%; transform: translateY(-50%);
  width: min(60vw, 720px); aspect-ratio: 1; opacity: 0.9; z-index: 0;
}
.hero__portal svg { width: 100%; height: 100%; animation: spin 60s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* --- brand-board hero: copy left, stage scene behind --- */
.hero__stage { position: relative; z-index: 2; width: 100%; }
.hero__copy { max-width: 760px; }
.hero__head {
  font-size: clamp(1.9rem, 3.6vw, 3.2rem);
  font-weight: 500; letter-spacing: 0.14em; line-height: 1.24;
  text-transform: uppercase; color: var(--white); margin: 0;
  text-shadow: 0 2px 30px rgba(4,4,8,0.6);
}
.hero__sub {
  color: var(--muted); font-size: clamp(0.95rem, 1.15vw, 1.08rem);
  line-height: 1.65; margin-top: 22px; max-width: 430px;
}
.hero__cta { display: flex; align-items: center; gap: 26px; margin-top: 36px; }

/* outlined magenta CTA, per the board */
.btn--hot { border: 1px solid rgba(255,45,186,0.6); color: var(--white); }
.btn--hot:hover {
  border-color: var(--magenta);
  background: rgba(255,45,186,0.08);
  box-shadow: 0 0 26px rgba(255,45,186,0.28);
}

/* cue-light GO key */
.cue-go {
  display: inline-flex; align-items: center; gap: 12px;
  border: 1px solid var(--line-2); padding: 15px 22px;
  font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 500;
  color: var(--white); transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.cue-go:hover { border-color: var(--cyan); background: rgba(0,229,255,0.06); }
.cue-go__dot {
  width: 8px; height: 8px; border-radius: 50%; flex: none;
  background: var(--cyan); box-shadow: 0 0 10px var(--cyan);
  animation: cuePulse 1.6s ease-in-out infinite;
}
@keyframes cuePulse { 0%,100% { opacity: 1; } 50% { opacity: 0.35; } }

.hero__alt {
  font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--muted); border-bottom: 1px solid transparent;
  transition: color 0.3s, border-color 0.3s;
}
.hero__alt:hover { color: var(--white); border-bottom-color: var(--cyan); }

.hero__scroll {
  position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%);
  z-index: 2; font-size: 0.62rem; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--dim); display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.hero__scroll .bar { width: 1px; height: 44px; background: linear-gradient(var(--cyan), transparent); }

/* ============================================================
   MARQUEE / TRUST STRIP
   ============================================================ */
.strip {
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 28px 0; background: var(--bg-2);
}
.strip__inner { display: flex; align-items: center; justify-content: center; gap: 48px; flex-wrap: wrap; }
.strip__item { font-size: 0.74rem; letter-spacing: 0.24em; text-transform: uppercase; color: var(--dim); }
.strip__item b { color: var(--muted); font-weight: 500; }

/* ============================================================
   KEYWORDS BAR
   ============================================================ */
.keywords { padding: 64px 0; border-bottom: 1px solid var(--line); }
.keywords__grid {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px;
}
.kw { text-align: center; }
.kw__dot {
  width: 46px; height: 46px; margin: 0 auto 14px; border-radius: 50%;
  display: grid; place-items: center;
  border: 1px solid var(--line-2);
  background: radial-gradient(circle at 30% 30%, rgba(138,47,255,0.25), transparent 70%);
}
.kw__dot svg { width: 22px; height: 22px; }
.kw__label { font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted); }

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.sec-head { max-width: 640px; margin-bottom: 64px; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.sec-head h2 {
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  letter-spacing: 0.04em; text-transform: uppercase; margin: 18px 0 20px;
}
.sec-head p { color: var(--muted); font-size: 1.05rem; }

/* ============================================================
   PRODUCTS
   ============================================================ */
.products { background: linear-gradient(180deg, var(--bg), var(--bg-2)); }
.prod-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  position: relative; border: 1px solid var(--line); border-radius: 6px;
  background: var(--panel); padding: 34px 30px; overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.4s, box-shadow 0.4s;
}
.card::before {
  content: ""; position: absolute; inset: 0; border-radius: 6px; padding: 1px;
  background: var(--grad);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity 0.4s;
}
.card:hover { transform: translateY(-6px); box-shadow: 0 24px 60px rgba(0,0,0,0.5); }
.card:hover::before { opacity: 1; }
.card__glow {
  position: absolute; width: 200px; height: 200px; right: -60px; top: -60px;
  background: radial-gradient(circle, rgba(0,229,255,0.18), transparent 70%);
  filter: blur(20px); opacity: 0; transition: opacity 0.4s;
}
.card:hover .card__glow { opacity: 1; }
.card__badge {
  display: inline-block; font-size: 0.62rem; letter-spacing: 0.2em; text-transform: uppercase;
  padding: 5px 12px; border-radius: 100px; margin-bottom: 22px;
}
.badge--live { color: var(--cyan); border: 1px solid rgba(0,229,255,0.4); background: rgba(0,229,255,0.06); }
.badge--soon { color: var(--purple); border: 1px solid rgba(138,47,255,0.4); background: rgba(138,47,255,0.06); }
.card__icon {
  width: 52px; height: 52px; border-radius: 12px; margin-bottom: 22px;
  display: grid; place-items: center;
  border: 1px solid var(--line-2);
  background: linear-gradient(135deg, rgba(138,47,255,0.18), rgba(0,229,255,0.1));
}
.card__icon svg { width: 26px; height: 26px; }
.card h3 { font-size: 1.28rem; letter-spacing: 0.06em; margin-bottom: 12px; }
.card p { color: var(--muted); font-size: 0.95rem; margin-bottom: 22px; }
.card__link {
  font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; font-weight: 500;
  color: var(--cyan); display: inline-flex; gap: 8px; align-items: center;
}
.card__link .arrow { transition: transform 0.3s var(--ease); }
.card:hover .card__link .arrow { transform: translateX(4px); }
.card--muted .card__link { color: var(--dim); }

/* ============================================================
   SOLUTIONS / SPLIT
   ============================================================ */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.split__media {
  position: relative; aspect-ratio: 4/3; border-radius: 8px; overflow: hidden;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 70% 30%, rgba(138,47,255,0.35), transparent 55%),
    radial-gradient(circle at 30% 80%, rgba(0,229,255,0.28), transparent 55%),
    var(--panel);
  display: grid; place-items: center;
}
.split__media svg { width: 62%; animation: spin 80s linear infinite; }
.feat-list { display: flex; flex-direction: column; gap: 22px; margin-top: 34px; }
.feat {
  display: grid; grid-template-columns: 40px 1fr; gap: 18px; align-items: start;
  padding-bottom: 22px; border-bottom: 1px solid var(--line);
}
.feat:last-child { border-bottom: 0; }
.feat__num {
  font-size: 0.8rem; font-weight: 500; letter-spacing: 0.1em;
  color: var(--cyan); padding-top: 3px;
}
.feat h4 { font-size: 1.05rem; letter-spacing: 0.04em; margin-bottom: 6px; }
.feat p { color: var(--muted); font-size: 0.92rem; }

/* ============================================================
   STATS
   ============================================================ */
.stats { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 56px 24px; text-align: center; border-right: 1px solid var(--line); }
.stat:last-child { border-right: 0; }
.stat__num { font-size: clamp(2.2rem, 4vw, 3rem); font-weight: 500; letter-spacing: 0.02em; }
.stat__label { font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted); margin-top: 8px; }

/* ============================================================
   CTA
   ============================================================ */
.cta { text-align: center; padding: 140px 0; overflow: hidden; }
.cta__bg { position: absolute; inset: 0; z-index: 0; }
.cta__portal {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);
  width: min(90vw, 900px); aspect-ratio: 1; opacity: 0.22;
}
.cta__portal svg { animation: spin 90s linear infinite; }
.cta__inner { position: relative; z-index: 2; max-width: 720px; margin: 0 auto; }
.cta h2 { font-size: clamp(2.2rem, 5vw, 3.6rem); letter-spacing: 0.03em; text-transform: uppercase; margin-bottom: 22px; }
.cta p { color: var(--muted); font-size: 1.1rem; margin-bottom: 40px; }
.cta__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { border-top: 1px solid var(--line); padding: 72px 0 40px; background: var(--void); }
.footer__top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 56px; }
.footer__brand p { color: var(--muted); font-size: 0.9rem; margin-top: 20px; max-width: 300px; }
.footer h5 { font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--dim); margin-bottom: 20px; }
.footer__col a { display: block; color: var(--muted); font-size: 0.9rem; margin-bottom: 12px; transition: color 0.25s; }
.footer__col a:hover { color: var(--white); }
.footer__bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 28px; border-top: 1px solid var(--line); flex-wrap: wrap; gap: 16px;
}
.footer__bottom p { font-size: 0.78rem; color: var(--dim); letter-spacing: 0.06em; }
.footer__social { display: flex; gap: 14px; }
.footer__social a {
  width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line-2);
  display: grid; place-items: center; color: var(--muted); transition: all 0.3s;
}
.footer__social a:hover { border-color: var(--cyan); color: var(--cyan); background: rgba(0,229,255,0.06); }
.footer__social svg { width: 16px; height: 16px; }

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 0.08s; }
.reveal.d2 { transition-delay: 0.16s; }
.reveal.d3 { transition-delay: 0.24s; }
.reveal.d4 { transition-delay: 0.32s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 940px) {
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: block; }
  .nav.open .nav__links {
    display: flex; position: absolute; top: 74px; left: 0; right: 0; flex-direction: column;
    gap: 0; background: rgba(11,11,14,0.97); backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--line); padding: 12px 0;
  }
  .nav.open .nav__links a { padding: 16px 24px; width: 100%; }
  .split { grid-template-columns: 1fr; gap: 40px; }
  .split__media { order: -1; }
  .footer__top { grid-template-columns: 1fr 1fr; gap: 36px; }
  .prod-grid { grid-template-columns: 1fr; }
  .keywords__grid { grid-template-columns: repeat(2, 1fr); gap: 32px 16px; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(1), .stat:nth-child(2) { border-bottom: 1px solid var(--line); }
}
@media (max-width: 520px) {
  .section-pad { padding: 80px 0; }
  .brand__sub { display: none; }
  .keywords__grid { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: 1fr; }
  .stat { border-right: 0; border-bottom: 1px solid var(--line); }
  .footer__top { grid-template-columns: 1fr; }
  .hero__portal { opacity: 0.4; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}

/* ============================================================
   BLACK HOLE CANVAS + INTRO SEQUENCE
   ============================================================ */
html { background: #060609; }
body { background: transparent; }

#bh {
  position: fixed; inset: 0; width: 100%; height: 100%;
  z-index: 0; pointer-events: none; display: block;
  will-change: opacity;
}

/* keep all real content above the canvas */
.nav, .hero, .strip, .keywords, .products,
#solutions, .stats, #about, .cta, .footer { position: relative; z-index: 1; }

/* hero shows the canvas through it */
.hero { background: transparent; }
.hero__portal { display: none; }

/* sections below the hero need an opaque ground so the fixed canvas
   never bleeds through while it's fading out */
.keywords, #solutions, #about, .cta { background: var(--bg); }
.products { background: linear-gradient(180deg, rgba(11,11,14,0.6), var(--bg-2) 40%); }

/* ---- scroll lock + hidden hero during intro ---- */
html.intro, body.intro { overflow: hidden; height: 100%; }
body.intro .hero .reveal { opacity: 0 !important; transform: translateY(30px) !important; }
body.intro .hero__scroll { opacity: 0; }
body.intro .nav { opacity: 0; transform: translateY(-10px); pointer-events: none; }
.nav { transition: background .4s var(--ease), border-color .4s var(--ease),
        backdrop-filter .4s, opacity .9s var(--ease) .1s, transform .9s var(--ease) .1s; }

/* ---- intro caption ---- */
#introCap {
  position: fixed; left: 50%; top: calc(50% + 20vmin);
  transform: translateX(-50%);
  z-index: 5; text-align: center; pointer-events: none;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  opacity: 0; transition: opacity 1s var(--ease);
}
#introCap.show { opacity: 1; }
.introCap__name { font-size: clamp(1.4rem, 4vw, 2.2rem); letter-spacing: 0.4em; font-weight: 500; color: #fff; padding-left: 0.4em; }
.introCap__sub  { font-size: clamp(0.7rem, 1.6vw, 0.95rem); letter-spacing: 0.62em; color: var(--muted); padding-left: 0.62em; }
.introCap__tag  { font-size: 0.6rem; letter-spacing: 0.34em; text-transform: uppercase; color: var(--cyan); margin-top: 12px; padding-left: 0.34em; }
body.loaded #introCap { display: none; }

/* copy sits left over the beams — soft veil on the left edge */
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: linear-gradient(90deg, rgba(6,6,9,0.72) 0%, rgba(6,6,9,0.3) 38%, transparent 62%);
}
.hero .container { position: relative; z-index: 1; }

/* buttons animate their own transform (magnetic) — keep transitions smooth */
.btn { transition: transform 0.25s var(--ease), box-shadow 0.35s var(--ease),
        border-color 0.35s var(--ease), color 0.35s var(--ease), background 0.35s var(--ease); }

@media (max-width: 960px) {
  .hero__copy { max-width: 100%; }
}
@media (max-width: 760px) {
  .hero::before { background: linear-gradient(180deg, rgba(6,6,9,0.4), rgba(6,6,9,0.85) 60%); }
  #introCap { top: calc(50% + 16vmin); }
}

@media (prefers-reduced-motion: reduce) {
  #bh { opacity: 0.6; }
  #introCap { display: none; }
}

/* ============================================================
   2-UP PRODUCTS + DIRECTORY
   ============================================================ */
.prod-grid--2 { grid-template-columns: 1fr 1fr; gap: 28px; max-width: 980px; margin: 0 auto; }
.card--wide { padding: 40px 38px; }
.card__logo {
  width: 64px; height: 64px; object-fit: contain; border-radius: 14px;
  margin-bottom: 22px; display: block;
  box-shadow: 0 6px 20px rgba(0,0,0,0.4);
}
.card--wide h3 { font-size: 1.5rem; }
.card--wide p { font-size: 1rem; }

.directory { border-top: 1px solid var(--line); }
.dir-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.dir-tile {
  position: relative; border: 1px solid var(--line); border-radius: 6px;
  background: var(--panel); padding: 30px 26px; overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.4s, box-shadow 0.4s, background 0.4s;
  display: block; color: inherit;
}
.dir-tile:hover { transform: translateY(-5px); box-shadow: 0 20px 48px rgba(0,0,0,0.45); }
.dir-tile__mark {
  width: 46px; height: 46px; border-radius: 10px; margin-bottom: 20px;
  display: grid; place-items: center; border: 1px solid var(--line-2);
  background: linear-gradient(135deg, rgba(0,229,255,0.12), rgba(138,47,255,0.12));
}
.dir-tile__mark svg { width: 24px; height: 24px; }
.dir-tile__mark--hot { background: linear-gradient(135deg, rgba(255,45,186,0.16), rgba(138,47,255,0.14)); }
.dir-tile h4 { font-size: 1.12rem; letter-spacing: 0.03em; margin-bottom: 10px; }
.dir-tile p { color: var(--muted); font-size: 0.92rem; }

/* the "advertise here" call-to-action tile */
.dir-tile--cta {
  border-style: dashed; border-color: rgba(255,45,186,0.42);
  background: linear-gradient(180deg, rgba(255,45,186,0.05), rgba(20,20,28,0.4));
}
.dir-tile--cta:hover { border-color: var(--magenta); background: linear-gradient(180deg, rgba(255,45,186,0.1), rgba(20,20,28,0.5)); }
.dir-tile__link {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 18px;
  font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; font-weight: 500;
  color: var(--magenta);
}
.dir-tile--cta:hover .dir-tile__link .arrow { transform: translateX(4px); }
.dir-tile__link .arrow { transition: transform 0.3s var(--ease); }

@media (max-width: 860px) {
  .prod-grid--2 { grid-template-columns: 1fr; }
  .dir-grid { grid-template-columns: 1fr; }
}