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

body {
  font-family: Georgia, "Times New Roman", serif;
  background: #14110E;
  color: #F3EDE4;
  min-height: 100vh;
}

.wrap { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

.top {
  border-bottom: 1px solid #2A2722;
  background: #1A1714;
  position: sticky;
  top: 0;
  z-index: 10;
}
.top .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 16px;
}
.back, .buy { font-family: Calibri, "Segoe UI", sans-serif; font-size: 14px; text-decoration: none; }
.back { color: #C4B8A8; }
.back:hover { color: #22C55E; }
.brand {
  font-family: Calibri, "Segoe UI", sans-serif;
  letter-spacing: 0.18em;
  font-size: 13px;
  color: #22C55E;
}
.buy {
  background: #22C55E;
  color: #052E16;
  font-weight: 700;
  padding: 8px 14px;
  border-radius: 8px;
}

.stage { padding: 36px 0 64px; }
.kicker {
  font-family: Consolas, monospace;
  color: #22C55E;
  letter-spacing: 0.12em;
  font-size: 12px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
h1 {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 700;
  margin-bottom: 28px;
}

.viewer {
  display: grid;
  grid-template-columns: 48px 1fr 48px;
  gap: 12px;
  align-items: center;
}
.frame {
  background: #000;
  border: 1px solid #2F4F33;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,.45);
}
.frame img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  background: #000;
}
figcaption {
  font-family: Calibri, "Segoe UI", sans-serif;
  font-size: 13px;
  color: #C4B8A8;
  padding: 10px 14px 14px;
  border-top: 1px solid #2A2722;
  background: #1A1714;
}

.nav {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid #2F4F33;
  background: #1A1714;
  color: #22C55E;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}
.nav:hover { background: #22C55E; color: #052E16; }

.dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 18px 0 28px;
}
.dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 0;
  background: #3A342C;
  cursor: pointer;
}
.dot.on { background: #22C55E; }

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}
.btn {
  font-family: Calibri, "Segoe UI", sans-serif;
  text-decoration: none;
  padding: 12px 18px;
  border-radius: 10px;
  font-weight: 700;
}
.btn.solid { background: #22C55E; color: #052E16; }
.btn.ghost { border: 1px solid #22C55E; color: #22C55E; }

.foot {
  padding: 24px 0 40px;
  color: #8A8074;
  font-family: Calibri, "Segoe UI", sans-serif;
  font-size: 13px;
}

@media (max-width: 700px) {
  .viewer { grid-template-columns: 1fr; }
  .nav { display: none; }
}

/* GST feedback widget */
.gst-fb {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 9999;
  font-family: Calibri, "Segoe UI", system-ui, sans-serif;
}
.gst-fb-btn {
  display: flex;
  align-items: center;
  background: #16a34a;
  color: #052e16;
  border: 0;
  border-radius: 999px;
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0,0,0,.28);
}
.gst-fb-btn:hover { background: #22c55e; }
.gst-fb-panel {
  position: absolute;
  right: 0;
  bottom: 56px;
  width: 280px;
  background: #fff;
  color: #0f172a;
  border-radius: 12px;
  box-shadow: 0 16px 40px rgba(0,0,0,.28);
  overflow: hidden;
}
.gst-fb-head {
  background: #16a34a;
  color: #052e16;
  font-weight: 700;
  padding: 12px 14px;
}
.gst-fb-step { padding: 12px; }
.gst-fb-choice {
  display: block;
  width: 100%;
  margin-bottom: 8px;
  padding: 10px 12px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  background: #f8fafc;
  cursor: pointer;
  text-align: left;
  font-size: 14px;
}
.gst-fb-choice:hover { border-color: #16a34a; background: #f0fdf4; }
.gst-fb-panel input[type="email"],
.gst-fb-panel textarea {
  width: 100%;
  margin-bottom: 8px;
  padding: 8px 10px;
  border: 1px solid #d1d5db;
  border-radius: 8px;
  font: 14px Calibri, "Segoe UI", sans-serif;
}
.gst-fb-hp { position: absolute; left: -9999px; height: 0; width: 0; }
.gst-fb-row { display: flex; justify-content: space-between; gap: 8px; }
.gst-fb-back, .gst-fb-send {
  border-radius: 8px;
  padding: 8px 14px;
  font-weight: 700;
  cursor: pointer;
  font-size: 14px;
}
.gst-fb-back { background: #fff; border: 1px solid #d1d5db; }
.gst-fb-send { background: #16a34a; color: #052e16; border: 0; }
.gst-fb-err { color: #b91c1c; font-size: 12px; margin: 0 0 8px; }
.gst-fb-panel p { font-size: 14px; margin: 0; }