* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: #0a0a0a;
  color: #f2f2f2;
}

/* SIDE BARS */
.side-bar {
  position: fixed;
  top: 0;
  width: 70px;
  height: 100vh;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.side-bar.left { left: 0; }
.side-bar.right { right: 0; }

.side-bar span {
  transform: rotate(-90deg);
  letter-spacing: 4px;
  font-weight: bold;
  color: #000;
}

/* MAIN */
.container {
  max-width: 640px;
  margin: auto;
  padding: 60px 20px;
}

.tagline {
  opacity: 0.7;
  margin-bottom: 60px;
}

/* DROP */
.drop {
  border: 1px solid #444;
  padding: 40px;
  margin-bottom: 40px;
  text-align: center;
}

.drop.sold-out {
  opacity: 0.6;
}

/* SLIDESHOW (DROP 002) */
.slideshow {
  max-width: 420px;
  margin: 0 auto 10px;
}

.slideshow img {
  width: 100%;
  display: none;
}

/* SOLD-OUT IMAGE (DROP 001) — DESKTOP */
.drop.sold-out img {
  max-width: 420px;              /* match slideshow width */
  width: 100%;
  margin: 0 auto 12px;
  display: block;
}

/* META */
.color-label {
  letter-spacing: 2px;
  font-size: 0.85rem;
  margin-bottom: 6px;
}

.sold-label {
  color: #ff4d4d;
  font-weight: bold;
  display: none;
  margin-bottom: 10px;
}

/* PRICE */
.price {
  font-size: 1.6rem;
}

/* BUTTONS */
.buy-button,
.manifesto-button {
  display: inline-block;
  padding: 14px 30px;
  border: 2px solid #fff;
  color: #fff;
  text-decoration: none;
  letter-spacing: 2px;
  margin-top: 12px;
  transition: 0.2s;
}

.buy-button:hover,
.manifesto-button:hover {
  background: #fff;
  color: #000;
}

.buy-button.disabled {
  opacity: 0.4;
  pointer-events: none;
}

/* FOOTER */
footer {
  margin-top: 60px;
  text-align: center;
  font-size: 0.9rem;
}

/* ===========================
   MOBILE — MATCH IMAGE SIZES
   =========================== */

@media (max-width: 700px) {
  .side-bar {
    display: none;
  }

  .drop {
    padding: 24px 16px;
  }

  /* Force sold-out image to EXACT slideshow size */
  .slideshow,
  .drop.sold-out img {
    max-width: 280px;
    margin-left: auto;
    margin-right: auto;
  }

  .price {
    font-size: 1.25rem;
  }

  footer {
    font-size: 0.85rem;
  }
}