/* —————————————————————————
   1930s Rubber-Hose / Cuphead-Inspired Styling
   —————————————————————————*/
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Quicksand", sans-serif;
  background: #f7f0e5;
  color: #1a120d;
  overflow-x: hidden;
}

/* Film grain & flicker overlay */
.film-grain {
  pointer-events: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='300' viewBox='0 0 400 300'%3E%3Cdefs%3E%3CradialGradient id='g' r='0.4'%3E%3Cstop stop-color='%23000000' stop-opacity='0.15'/%3E%3Cstop offset='1' stop-color='%23000000' stop-opacity='0'/%3E%3C/radialGradient%3E%3C/defs%3E%3Crect width='400' height='300' fill='url(%23g)'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
  animation: flicker 2.5s steps(10) infinite;
  opacity: 0.35;
}

@keyframes flicker {
  0%, 100% { opacity: 0.34; }
  50% { opacity: 0.4; }
}

/* Header */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 2rem;
  background: linear-gradient(135deg, #eae0d2 0%, #d6cab6 100%);
  border-bottom: 4px solid #1a120d;
  position: sticky;
  top: 0;
  z-index: 2;
}

.brand-title {
  font-family: "Luckiest Guy", cursive;
  font-size: 2.6rem;
  letter-spacing: 2px;
  color: #c3312b;
  text-shadow: 3px 3px 0 #1a120d;
  user-select: none;
}

.login-btn {
  font-family: "Caveat Brush", cursive;
  font-size: 1.4rem;
  color: #fff;
  background: #1a120d;
  padding: 0.4rem 1.2rem;
  border: 3px solid #fff;
  border-radius: 50px;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.2s ease;
}

.login-btn:hover {
  background: #c3312b;
  transform: translateY(-2px);
}

/* Potion Rows */
.potion-row {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 2.5rem 8vw;
  position: relative;
}

.potion-row.reverse {
  flex-direction: row-reverse;
}

.potion-row:nth-child(odd) {
  background: #f0e6d7;
}

.potion-img {
  width: clamp(180px, 28vw, 280px);
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 6px solid #1a120d;
  border-radius: 20% 40% 30% 50% / 40% 30% 50% 20%; /* wonky cartoon blob */
  box-shadow: 6px 6px 0 #1a120d;
  animation: wobble 4s ease-in-out infinite;
}

@keyframes wobble {
  0%, 100% { transform: rotate(1deg) scale(1); }
  50% { transform: rotate(-2deg) scale(1.02); }
}

.potion-info {
  max-width: 600px;
}

.potion-info h2 {
  font-family: "Luckiest Guy", cursive;
  font-size: 2rem;
  color: #1a120d;
  text-shadow: 2px 2px 0 #fff, 4px 4px 0 #1a120d;
  margin-bottom: 0.4rem;
}

.potion-desc {
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 0.8rem;
}

.price {
  font-family: "Caveat Brush", cursive;
  font-size: 1.8rem;
  color: #c3312b;
  border: 3px dashed #c3312b;
  padding: 0.2rem 0.6rem;
  background: #fffbe8;
  box-shadow: 3px 3px 0 #1a120d;
}

/* Responsive tweaks */
@media (max-width: 780px) {
  .potion-row {
    flex-direction: column;
    text-align: center;
  }
  .potion-row.reverse {
    flex-direction: column; /* override row-reverse on narrow */
  }
}