/* Lil Robot Shirts — industrial factory theme. Tweak freely. */
:root {
  --bg: #141414;
  --panel: #1e1e1e;
  --yellow: #ffc21a;
  --yellow-dim: #e0a800;
  --text: #f2f2f2;
  --muted: #a8a8a8;
  --card: #232323;
  --radius: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Segoe UI", system-ui, -apple-system, Arial, sans-serif;
  line-height: 1.6;
}

/* ---------- top bar ---------- */
.topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1rem 2rem;
  background: #0d0d0d;
  border-bottom: 3px solid var(--yellow);
  position: sticky; top: 0; z-index: 10;
}
.logo { font-weight: 900; letter-spacing: 1px; color: var(--yellow); font-size: 1.1rem; display: flex; align-items: center; gap: 0.6rem; }
.logo img { height: 44px; width: 44px; object-fit: contain; }
.topbar nav a { color: var(--text); text-decoration: none; margin-left: 1.5rem; font-weight: 600; }
.topbar nav a:hover { color: var(--yellow); }

/* ---------- hero ---------- */
.hero {
  display: flex; flex-wrap: wrap; align-items: center; gap: 2rem;
  padding: 4rem 2rem; max-width: 1100px; margin: 0 auto;
}
.hero-text { flex: 1 1 320px; }
.kicker {
  display: inline-block; background: var(--yellow); color: #141414;
  font-weight: 800; font-size: 0.8rem; letter-spacing: 2px;
  padding: 0.35rem 0.8rem; border-radius: 4px; margin-bottom: 1rem;
}
.hero h1 {
  font-family: Impact, "Arial Black", sans-serif;
  font-size: clamp(2.8rem, 7vw, 5rem);
  line-height: 1.02; text-transform: uppercase; margin-bottom: 1rem;
}
.hero h1::after { content: ""; display: block; width: 120px; height: 8px; background: var(--yellow); margin-top: 0.6rem; }
.hero p { color: var(--muted); max-width: 420px; margin-bottom: 1.8rem; font-size: 1.05rem; }
.btn {
  display: inline-block; background: var(--yellow); color: #141414;
  font-weight: 800; text-transform: uppercase; letter-spacing: 1px;
  padding: 0.9rem 2rem; border-radius: 8px; text-decoration: none;
  transition: transform 0.15s ease;
}
.btn:hover { transform: translateY(-2px); background: var(--yellow-dim); }
.btn-disabled { opacity: 0.55; cursor: default; }
.btn-disabled:hover { transform: none; background: var(--yellow); }
.hero-img-wrap { flex: 1 1 320px; text-align: center; }
.hero-img { max-width: 100%; border-radius: var(--radius); border: 2px solid #333; }

/* ---------- ticker ---------- */
.ticker {
  background: var(--yellow); color: #141414; font-weight: 800;
  padding: 0.6rem 0; overflow: hidden; white-space: nowrap;
  font-size: 0.9rem; letter-spacing: 1px;
}
.ticker span { display: inline-block; padding-left: 100%; animation: tick 18s linear infinite; }
@keyframes tick { to { transform: translateX(-100%); } }

/* ---------- shop ---------- */
.shop { max-width: 1100px; margin: 0 auto; padding: 4rem 2rem; }
.shop h2, .factory h2 {
  font-family: Impact, "Arial Black", sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.6rem); text-transform: uppercase; margin-bottom: 0.4rem;
}
.section-sub { color: var(--muted); margin-bottom: 2rem; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1.5rem; }
.card {
  background: var(--card); border-radius: var(--radius); overflow: hidden;
  border: 1px solid #333; transition: transform 0.15s ease, border-color 0.15s ease;
}
.card:hover { transform: translateY(-4px); border-color: var(--yellow); }
.card img { width: 100%; aspect-ratio: 3/4; object-fit: cover; object-position: top; display: block; background: #0d0d0d; }
.card-body { padding: 1.2rem; }
/* front/back + him/her view toggle */
.viewbar { display: flex; gap: 0.5rem; padding: 0.8rem 1.2rem 0; flex-wrap: wrap; }
.seg { display: flex; background: #141414; border-radius: 8px; padding: 3px; gap: 3px; }
.vbtn {
  background: transparent; border: 0; color: var(--muted);
  font-weight: 700; font-size: 0.72rem; padding: 0.35rem 0.7rem;
  border-radius: 6px; cursor: pointer; text-transform: uppercase; letter-spacing: 0.5px;
}
.vbtn.active { background: var(--yellow); color: #141414; }
.vbtn:not(.active):hover { color: var(--text); }
.card-tag {
  display: inline-block; font-size: 0.7rem; font-weight: 800; letter-spacing: 1px;
  background: #333; color: var(--yellow); padding: 0.2rem 0.6rem; border-radius: 4px;
  margin-bottom: 0.6rem; text-transform: uppercase;
}
.card h3 { font-size: 1.1rem; margin-bottom: 0.3rem; }
.card .price { font-size: 1.3rem; font-weight: 800; color: var(--yellow); margin-bottom: 1rem; }
.card .btn { width: 100%; text-align: center; padding: 0.7rem; font-size: 0.9rem; }

/* ---------- factory ---------- */
.factory { background: var(--panel); padding: 4rem 2rem; border-top: 3px solid var(--yellow); border-bottom: 3px solid var(--yellow); }
.factory > * { max-width: 1100px; margin-left: auto; margin-right: auto; }
.factory > p { color: var(--muted); margin-bottom: 2rem; }
.factory-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem; }
.fcard { background: var(--card); border-radius: var(--radius); padding: 1.8rem; border: 1px solid #333; }
.femoji { font-size: 2.2rem; margin-bottom: 0.8rem; }
.fcard h3 { color: var(--yellow); margin-bottom: 0.4rem; text-transform: uppercase; letter-spacing: 1px; font-size: 1rem; }
.fcard p { color: var(--muted); font-size: 0.95rem; }

/* ---------- contact ---------- */
.contact { max-width: 1100px; margin: 0 auto; padding: 4rem 2rem; text-align: center; }
.contact h2 {
  font-family: Impact, "Arial Black", sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.6rem); text-transform: uppercase; margin-bottom: 0.4rem;
}
.contact .btn { display: inline-block; margin-top: 0.5rem; font-size: 1.05rem; padding: 0.9rem 1.8rem; }

/* ---------- footer ---------- */
footer { text-align: center; padding: 2.5rem 1rem; color: var(--muted); font-size: 0.9rem; }
footer .fine { font-size: 0.78rem; margin-top: 0.4rem; opacity: 0.7; }

@media (max-width: 640px) {
  .topbar { padding: 1rem; }
  .hero { padding: 2.5rem 1.2rem; }
  .shop { padding: 2.5rem 1.2rem; }
}