:root {
  --ginger: #d97706;      /* fresh ginger */
  --amber: #f59e0b;       /* honey/ferment bubbles */
  --cream: #fff8f0;     /* foam */
  --dark: #4b2e0f;        /* brown bottle glass */
  --radius: 12px;
  --shadow: 0 4px 12px rgba(0,0,0,.08);
  --font: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}


* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: linear-gradient(135deg, var(--cream) 0%, #fff 100%);
  color: var(--dark);
  font-family: var(--font);
  line-height: 1.6;
  padding: 2rem;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

div {
  background: #fff;
  max-width: 800px;
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2rem 2.5rem;
}

h2 {
  text-align: center;
  margin-bottom: 1.5rem;
  font-size: 1.8rem;
  color: var(--ginger);
  letter-spacing: .5px;
}
b {
  display: block;
  margin: 1.2rem 0 .4rem;
  font-weight: 600;
  color: var(--dark);
}
p {
  margin: .3rem 0 .8rem 1rem;
  position: relative;
  padding-left: 1rem;
}
p::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--amber);
}

input[type=number] {
  width: 100px;
  border: 2px solid var(--amber);
  border-radius: var(--radius);
  padding: .35rem .5rem;
  font-size: 1rem;
  text-align: center;
  transition: border-color .2s;
}
input[type=number]:focus {
  outline: none;
  border-color: var(--ginger);
}

span {
  font-weight: 700;
  color: var(--ginger);
}


@media (max-width: 500px) {
  body { padding: 1rem; }
  div  { padding: 1.3rem; max-width: 380px }

}