/* JumpMint — site styles */
:root {
  --bg: #091715;
  --bg-raised: #0e211e;
  --bg-deep: #06110f;
  --mint: #69f4b5;
  --mint-deep: #2fbf86;
  --text: #f1fff8;
  --muted: #a8cbbe;
  --line: rgba(105, 244, 181, 0.16);
  --display: "Unbounded", "Arial Black", "Segoe UI", system-ui, sans-serif;
  --body: "Figtree", "Segoe UI", system-ui, -apple-system, sans-serif;
  --pad-x: clamp(1.25rem, 5vw, 4.5rem);
  --max: 76rem;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 5rem; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 1.0625rem;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); font-weight: 700; margin: 0; letter-spacing: -0.02em; }

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

.skip-link {
  position: absolute; left: 1rem; top: -4rem; z-index: 100;
  background: var(--mint); color: var(--bg); padding: 0.7rem 1rem; border-radius: 8px; font-weight: 700;
}
.skip-link:focus { top: 1rem; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad-x); }

/* ---------------- Navigation ---------------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(9, 23, 21, 0.82);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}
.nav.scrolled { border-bottom-color: var(--line); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  min-height: 4.25rem;
}
.brand-link {
  display: inline-flex; align-items: center; gap: 0.6rem; text-decoration: none;
  font-family: var(--display); font-weight: 700; font-size: 1.2rem; letter-spacing: -0.02em;
  min-height: 44px;
}
.brand-link img { height: 34px; width: auto; }
.brand-link .brand-mark { width: 32px; height: 32px; }
.nav-links { display: flex; gap: 0.25rem; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 0.85rem;
  text-decoration: none; color: var(--muted); font-weight: 600; font-size: 0.95rem; border-radius: 999px;
  transition: color 0.2s, background 0.2s;
}
.nav-links a:hover { color: var(--text); background: rgba(105, 244, 181, 0.08); }

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  min-height: 48px; padding: 0 1.4rem; border-radius: 999px;
  font: 600 1rem/1 var(--body); text-decoration: none; cursor: pointer;
  border: 2px solid transparent;
  transition: transform 0.18s var(--ease), background 0.2s, border-color 0.2s, box-shadow 0.2s;
}
.btn:active { transform: translateY(1px) scale(0.97); }
.btn-primary { background: var(--mint); color: var(--bg); }
.btn-primary:hover { background: #8cf8c9; box-shadow: 0 8px 28px -10px rgba(105, 244, 181, 0.6); transform: translateY(-2px); }
.btn-secondary { border-color: rgba(168, 203, 190, 0.45); color: var(--text); background: transparent; }
.btn-secondary:hover { border-color: var(--mint); transform: translateY(-2px); }

/* ---------------- Hero ---------------- */
.hero { padding: clamp(2rem, 6vw, 4.5rem) 0 clamp(3rem, 8vw, 6rem); }
.hero-grid {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 4rem); align-items: center;
}
.hero-brand {
  display: inline-flex; align-items: center; gap: 0.55rem;
  color: var(--mint); font-weight: 600; font-size: 1rem; margin: 0 0 1.25rem;
}
.hero-brand::before {
  content: ""; width: 1.6rem; height: 3px; border-radius: 3px; background: var(--mint);
}
.hero h1 {
  font-size: clamp(2rem, 4.4vw, 3.9rem); line-height: 1.05; letter-spacing: -0.035em; font-weight: 800;
  overflow-wrap: break-word;
  margin-bottom: 1.4rem; text-wrap: balance;
}
.hero-lead { color: var(--muted); font-size: clamp(1.1rem, 1.6vw, 1.3rem); margin: 0 0 2.2rem; max-width: 30rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; }

.scene {
  position: relative; aspect-ratio: 1 / 1; width: 100%; max-height: 620px;
  border-radius: 28px; overflow: hidden;
  background:
    radial-gradient(60% 55% at 50% 58%, rgba(105, 244, 181, 0.14), rgba(105, 244, 181, 0) 70%),
    linear-gradient(180deg, #0c1f1c, var(--bg-deep));
  border: 1px solid var(--line);
}
.scene canvas {
  position: absolute; inset: 0; width: 100%; height: 100%; display: block;
  opacity: 0; transition: opacity 0.5s;
}
.scene-fallback {
  position: absolute; inset: 0; display: grid; place-items: center;
  transition: opacity 0.5s;
}
.scene-fallback img { width: 38%; max-width: 220px; filter: drop-shadow(0 24px 30px rgba(0, 0, 0, 0.45)); }
.scene-fallback .fallback-word {
  font-family: var(--display); font-weight: 800; font-size: clamp(2rem, 6vw, 3.4rem); color: var(--mint);
}
.scene[data-state="ready"] canvas { opacity: 1; }
.scene[data-state="ready"] .scene-fallback { opacity: 0; pointer-events: none; }

.scene-controls {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
  display: flex; justify-content: center; gap: 0.5rem; padding: 1rem;
  opacity: 0; visibility: hidden; transition: opacity 0.4s;
}
.scene[data-state="ready"] .scene-controls { opacity: 1; visibility: visible; }
.chip {
  display: inline-flex; align-items: center; gap: 0.45rem;
  min-height: 44px; padding: 0 1rem; border-radius: 999px; cursor: pointer;
  background: rgba(9, 23, 21, 0.72); color: var(--text);
  border: 1px solid rgba(168, 203, 190, 0.3);
  font: 600 0.9rem/1 var(--body);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  transition: border-color 0.2s, transform 0.15s var(--ease);
}
.chip:hover { border-color: var(--mint); }
.chip:active { transform: scale(0.96); }
.chip svg { width: 16px; height: 16px; flex: none; }

/* ---------------- Sections ---------------- */
.section { padding: clamp(4rem, 9vw, 7rem) 0; }
.section + .section { border-top: 1px solid var(--line); }
.section-head { max-width: 40rem; margin-bottom: clamp(2rem, 4vw, 3.25rem); }
.section-head h2 { font-size: clamp(1.9rem, 3.8vw, 3rem); line-height: 1.08; margin-bottom: 0.9rem; }
.section-head p { color: var(--muted); margin: 0; font-size: 1.1rem; }

/* Games & Apps */
.apps { display: grid; gap: clamp(1.25rem, 3vw, 2rem); }
.app {
  display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(1.25rem, 3.5vw, 3rem); align-items: center;
  padding: clamp(1rem, 2vw, 1.5rem); border-radius: 24px;
  background: var(--bg-raised); border: 1px solid var(--line);
}
.app-media {
  position: relative; aspect-ratio: 16 / 10; border-radius: 16px; overflow: hidden;
  background:
    repeating-linear-gradient(135deg, rgba(105, 244, 181, 0.05) 0 14px, transparent 14px 28px),
    var(--bg-deep);
  display: grid; place-items: center;
}
.app-media img { width: 100%; height: 100%; object-fit: cover; }
.app-media .media-empty {
  display: grid; justify-items: center; gap: 0.6rem; color: var(--muted); font-size: 0.95rem; text-align: center; padding: 1rem;
}
.app-media .media-empty span:first-child {
  font-family: var(--display); font-weight: 800; font-size: 2.6rem; color: var(--mint); line-height: 1;
}
.app-thumbs { display: flex; gap: 0.5rem; margin-top: 0.6rem; overflow-x: auto; }
.app-thumbs img { height: 64px; width: auto; border-radius: 8px; border: 1px solid var(--line); }
.app-body h3 { font-size: clamp(1.4rem, 2.6vw, 2rem); line-height: 1.1; margin: 0.9rem 0 0.8rem; }
.app-body p { color: var(--muted); margin: 0 0 1.4rem; max-width: 34rem; }
.status {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.35rem 0.8rem; border-radius: 999px; font-size: 0.875rem; font-weight: 600;
  background: rgba(105, 244, 181, 0.1); color: var(--mint);
}
.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.status[data-status="development"] { background: rgba(168, 203, 190, 0.12); color: var(--muted); }
.status-note { color: var(--muted); font-size: 0.95rem; }

.empty-state {
  padding: clamp(1.5rem, 4vw, 2.5rem); border-radius: 24px; border: 1px dashed rgba(105, 244, 181, 0.35);
  color: var(--muted); max-width: 40rem;
}
.empty-state strong { display: block; color: var(--text); font-family: var(--display); font-size: 1.3rem; margin-bottom: 0.4rem; }

/* Watch */
.videos { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 20rem), 1fr)); gap: 1.25rem; margin-bottom: 2rem; }
.video { margin: 0; }
.video-frame {
  position: relative; aspect-ratio: 16 / 9; border-radius: 16px; overflow: hidden; background: var(--bg-deep);
  border: 1px solid var(--line);
}
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-play {
  position: absolute; inset: 0; width: 100%; height: 100%; padding: 0; border: 0; cursor: pointer; background: #000;
}
.video-play img { width: 100%; height: 100%; object-fit: cover; opacity: 0.85; transition: opacity 0.2s; }
.video-play:hover img { opacity: 1; }
.video-play .play-icon {
  position: absolute; left: 50%; top: 50%; width: 64px; height: 64px; margin: -32px 0 0 -32px;
  border-radius: 50%; background: var(--mint); display: grid; place-items: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4); transition: transform 0.2s var(--ease);
}
.video-play:hover .play-icon { transform: scale(1.08); }
.video-play .play-icon svg { width: 24px; height: 24px; margin-left: 4px; }
.video figcaption { margin-top: 0.7rem; font-weight: 600; }

/* About */
.about-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(1.5rem, 5vw, 5rem); align-items: start; }
.about-grid h2 { font-size: clamp(1.9rem, 3.8vw, 3rem); line-height: 1.08; }
.about-copy p { color: var(--muted); font-size: 1.15rem; margin: 0 0 1.2rem; max-width: 36rem; }
.about-copy p:first-child { color: var(--text); }

/* Footer */
.footer { border-top: 1px solid var(--line); padding: 2.5rem 0 calc(2.5rem + env(safe-area-inset-bottom, 0px)); }
.footer-inner { display: flex; flex-wrap: wrap; gap: 1.5rem 2rem; justify-content: space-between; align-items: center; }
.footer-links { display: flex; flex-wrap: wrap; gap: 0.25rem 0.5rem; list-style: none; margin: 0; padding: 0; }
.footer-links a {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 0.6rem; color: var(--muted); text-decoration: none; font-weight: 600;
}
.footer-links a:hover { color: var(--mint); }
.footer small { color: var(--muted); font-size: 0.9rem; }

/* ================= Motion =================
 * Hidden-before-animating states apply only under .js-motion, which
 * assets/motion.js adds (and never under reduced motion), so the page is
 * fully readable without JavaScript. */

/* Scroll progress */
.scroll-progress {
  position: fixed; left: 0; top: 0; right: 0; height: 3px; z-index: 60;
  background: linear-gradient(90deg, var(--mint-deep), var(--mint));
  transform-origin: 0 50%; transform: scaleX(0); pointer-events: none;
  box-shadow: 0 0 12px rgba(105, 244, 181, 0.6);
}

/* Ambient drifting glow behind everything */
.ambient { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.ambient span {
  position: absolute; width: 46vmax; height: 46vmax; border-radius: 50%;
  background: radial-gradient(circle, rgba(105, 244, 181, 0.10), rgba(105, 244, 181, 0) 65%);
  animation: drift 28s ease-in-out infinite alternate;
}
.ambient span:nth-child(1) { left: -14vmax; top: -10vmax; }
.ambient span:nth-child(2) { right: -18vmax; top: 30vh; animation-duration: 34s; animation-delay: -8s;
  background: radial-gradient(circle, rgba(47, 191, 134, 0.10), rgba(47, 191, 134, 0) 65%); }
.ambient span:nth-child(3) { left: 20vw; bottom: -24vmax; animation-duration: 40s; animation-delay: -16s; }
@keyframes drift {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(6vw, -4vh, 0) scale(1.12); }
  100% { transform: translate3d(-4vw, 5vh, 0) scale(0.94); }
}
body { background: transparent; }
html { background: var(--bg); }

/* Nav: sliding indicator and motion switch */
.nav-main { position: relative; display: flex; align-items: center; gap: 0.5rem; }
.nav-links a.active { color: var(--text); }
.nav-indicator {
  position: absolute; left: 0; bottom: 4px; height: 3px; width: 0; border-radius: 3px;
  background: var(--mint); opacity: 0; pointer-events: none;
  transition: transform 0.45s var(--ease), width 0.45s var(--ease), opacity 0.3s;
}
.motion-toggle {
  display: inline-flex; align-items: center; gap: 0.4rem; min-height: 44px; padding: 0 0.8rem;
  border-radius: 999px; border: 1px solid rgba(168, 203, 190, 0.3); background: transparent;
  color: var(--muted); font: 600 0.85rem/1 var(--body); cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
}
.motion-toggle:hover { border-color: var(--mint); color: var(--text); }
.motion-toggle svg { width: 18px; height: 18px; flex: none; }
.motion-toggle[aria-pressed="true"] svg { color: var(--mint); animation: wave 1.6s ease-in-out infinite; }
@keyframes wave { 50% { transform: translateX(2px) scaleY(1.25); } }

/* Buttons: magnetic offset (--mx/--my set by motion.js) plus hover lift */
.btn { transform: translate3d(var(--mx, 0px), calc(var(--my, 0px) + var(--lift, 0px)), 0) scale(var(--press, 1)); }
.btn-primary:hover, .btn-secondary:hover { transform: translate3d(var(--mx, 0px), calc(var(--my, 0px) + var(--lift, 0px)), 0) scale(var(--press, 1)); --lift: -2px; }
.btn:active { --press: 0.97; }
.btn-primary { position: relative; overflow: hidden; isolation: isolate; }
.btn-primary::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, 0.55) 50%, transparent 70%);
  transform: translateX(-120%);
}
.js-motion .btn-primary::after { animation: shine 5s ease-in-out 2.4s infinite; }
@keyframes shine { 0%, 70% { transform: translateX(-120%); } 100% { transform: translateX(120%); } }

/* Hero: cursor glow and staged intro */
.hero { position: relative; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: radial-gradient(34rem 34rem at var(--hx, 70%) var(--hy, 40%), rgba(105, 244, 181, 0.09), transparent 70%);
  transition: background-position 0.2s;
}
.hero-copy, .scene { will-change: transform; }
.hero h1 .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: 0.08em; margin-bottom: -0.08em; }
.hero h1 .w > span { display: inline-block; }
.js-motion .hero h1 .w > span { transform: translateY(110%) rotate(4deg); }
.js-motion .hero-brand, .js-motion .hero-lead, .js-motion .hero-actions { opacity: 0; transform: translateY(16px); }
.js-motion .hero-brand::before { transform: scaleX(0); transform-origin: 0 50%; }
.js-motion .scene { opacity: 0; clip-path: inset(12% 12% 12% 12% round 28px); }
.js-motion.intro .hero h1 .w > span {
  transform: none; transition: transform 0.9s var(--ease); transition-delay: calc(0.15s + var(--i) * 0.08s);
}
.js-motion.intro .hero-brand, .js-motion.intro .hero-lead, .js-motion.intro .hero-actions {
  opacity: 1; transform: none; transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
.js-motion.intro .hero-brand { transition-delay: 0.05s; }
.js-motion.intro .hero-brand::before { transform: none; transition: transform 0.8s var(--ease) 0.2s; }
.js-motion.intro .hero-lead { transition-delay: 0.55s; }
.js-motion.intro .hero-actions { transition-delay: 0.7s; }
.js-motion.intro .scene {
  opacity: 1; clip-path: inset(0 0 0 0 round 28px);
  transition: opacity 0.9s var(--ease) 0.25s, clip-path 1.2s var(--ease) 0.25s;
}

/* Marquee strip */
.marquee {
  overflow: hidden; border-block: 1px solid var(--line); padding: 1.1rem 0;
  background: linear-gradient(90deg, var(--bg), rgba(14, 33, 30, 0.6), var(--bg));
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track { display: flex; justify-content: center; }
.marquee-row { display: flex; flex-wrap: wrap; justify-content: center; row-gap: 0.4rem; list-style: none; margin: 0; padding: 0 var(--pad-x); }
.js-motion:not(.motion-off) .marquee-track { width: max-content; justify-content: flex-start; }
.js-motion:not(.motion-off) .marquee-row { flex-wrap: nowrap; flex: none; padding: 0; }
.marquee-row li {
  display: inline-flex; align-items: center; gap: 2rem; padding-right: 2rem; white-space: nowrap;
  font-family: var(--display); font-weight: 700; font-size: clamp(1.1rem, 2.4vw, 1.7rem); letter-spacing: -0.02em;
}
.marquee-row li:nth-child(even) { color: transparent; -webkit-text-stroke: 1px rgba(105, 244, 181, 0.7); }
.marquee-row li::after { content: ""; width: 0.55rem; height: 0.55rem; border-radius: 50%; background: var(--mint); }
.marquee-row[aria-hidden="true"] { display: none; }
.js-motion .marquee-row[aria-hidden="true"] { display: flex; }
.js-motion .marquee-track { animation: marquee 32s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Scroll reveals, staggered by --d */
.js-motion .reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); transition-delay: var(--d, 0ms); }
.js-motion .reveal.in { opacity: 1; transform: none; }
.js-motion .section-head h2, .js-motion #about-title { clip-path: inset(0 100% 0 0); transition: clip-path 1.1s var(--ease); }
.js-motion .section-head h2.in, .js-motion #about-title.in { clip-path: inset(0 -2% 0 0); }
.js-motion .app.reveal { transform: translateY(40px) scale(0.97); }
.js-motion .app.reveal.in { transform: perspective(1200px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)); }
.js-motion .app.reveal.in .app-media img:not(.shot-in) { animation: kenburns 14s ease-in-out infinite alternate; }
@keyframes kenburns { from { transform: scale(1); } to { transform: scale(1.06) translate(-1%, -1%); } }

/* App cards: tilt and pointer light */
.app { position: relative; transition: transform 0.5s var(--ease), border-color 0.3s, box-shadow 0.4s; }
.app::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0;
  background: radial-gradient(22rem 22rem at var(--gx, 50%) var(--gy, 50%), rgba(105, 244, 181, 0.10), transparent 70%);
  transition: opacity 0.3s;
}
.app.lit { border-color: rgba(105, 244, 181, 0.35); box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.7); transition: transform 0.12s linear, border-color 0.3s, box-shadow 0.4s; }
.app.lit::after { opacity: 1; }

/* Screenshot thumbnails and crossfade */
.app-media img { grid-area: 1 / 1; }
.app-media .shot-in { position: absolute; inset: 0; animation: shotIn 0.6s var(--ease); }
@keyframes shotIn { from { opacity: 0; transform: scale(1.04); } to { opacity: 1; transform: none; } }
.thumb {
  flex: none; padding: 0; border: 2px solid transparent; border-radius: 10px; background: none; cursor: pointer;
  opacity: 0.6; transition: opacity 0.2s, border-color 0.2s, transform 0.2s var(--ease);
}
.thumb img { height: 60px; width: auto; border-radius: 8px; border: 0; }
.thumb:hover { opacity: 1; transform: translateY(-2px); }
.thumb[aria-pressed="true"] { opacity: 1; border-color: var(--mint); }
.app-thumbs { padding: 3px 2px; }

/* Stats */
.stats { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 0 0 1.5rem; }
.stat {
  display: flex; flex-direction: column-reverse; min-width: 6.5rem; padding: 0.75rem 1rem; border-radius: 14px;
  background: rgba(105, 244, 181, 0.06); border: 1px solid var(--line);
}
.stat dd { margin: 0; font-family: var(--display); font-weight: 800; font-size: 1.8rem; line-height: 1.1; color: var(--mint); font-variant-numeric: tabular-nums; }
.stat dt { color: var(--muted); font-size: 0.875rem; font-weight: 600; }

/* Status dot pulse */
.js-motion .status[data-status="testing"]::before,
.js-motion .status[data-status="released"]::before { animation: pulse 2s ease-out infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(105, 244, 181, 0.6); } 100% { box-shadow: 0 0 0 8px rgba(105, 244, 181, 0); } }

/* Motion switched off: freeze loops and show end states */
.motion-off *, .motion-off *::before, .motion-off *::after { animation-play-state: paused !important; }
.motion-off .marquee-track, .motion-off .app-media img, .motion-off .ambient span { animation: none !important; }
.motion-off .marquee-row[aria-hidden="true"] { display: none; }
.motion-off .reveal, .motion-off .hero-brand, .motion-off .hero-lead, .motion-off .hero-actions,
.motion-off .hero h1 .w > span, .motion-off .scene { opacity: 1 !important; transform: none !important; transition: none !important; }
.motion-off .section-head h2, .motion-off #about-title, .motion-off .scene { clip-path: none !important; transition: none !important; }

/* ---------------- Responsive ---------------- */
@media (max-width: 860px) {
  .hero-grid, .about-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: clamp(2rem, 7.4vw, 3.6rem); }
  .scene { aspect-ratio: 5 / 4; max-height: 440px; }
  .app { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .nav-links a { padding: 0 0.55rem; font-size: 0.875rem; }
  .brand-link .brand-text { display: none; }
  .motion-toggle { padding: 0 0.65rem; }
  .motion-toggle span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .nav-main { gap: 0.25rem; }
  .hero-actions .btn { flex: 1 1 100%; }
  .scene { aspect-ratio: 1 / 1; border-radius: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
  .btn:hover, .btn-secondary:hover { transform: none; }
}