:root {
  --bg: #FBF6EF;
  --text: #3B322C;
  --text-soft: #6B5D52;
  --text-softer: #9A8B7B;
  --border: #EBE0D2;
  --border-strong: #DED2C2;
  --card: #FFFDF9;
  --accent: #C97B84;
  --gradient: linear-gradient(135deg, #F2A8BE 0%, #F0B8C8 22%, #F0C851 42%, #A9DDB0 60%, #8FBBE0 78%, #B39DDB 100%);
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Karla, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--text); }
h1, h2, h3, .brand { font-family: Fredoka, sans-serif; font-weight: 500; }

.header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 32px; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: var(--bg); z-index: 10;
}
.brand-mark {
  display: flex; align-items: center; gap: 12px;
}
.brand-logo {
  width: 38px; height: 38px; border-radius: 11px; background: var(--gradient);
  display: flex; align-items: center; justify-content: center; flex: none;
  color: #FFFDF9; font-family: Fredoka, sans-serif; font-weight: 600; font-size: 19px;
}
.brand-name { font-size: 22px; line-height: 1; }
.brand-tag { font-size: 9px; letter-spacing: 0.32em; text-transform: uppercase; color: #B08C93; margin-top: 2px; }
.nav { display: flex; gap: 28px; align-items: center; font-size: 15px; flex-wrap: wrap; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 26px; border-radius: 999px; border: none; cursor: pointer;
  font-family: Fredoka, sans-serif; font-weight: 500; font-size: 15px;
  background: var(--text); color: var(--bg);
}
.btn:hover { opacity: 0.9; color: var(--bg); }
.btn.secondary { background: transparent; border: 1px solid var(--border-strong); color: var(--text); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.pill {
  padding: 9px 18px; border-radius: 999px; border: 1px solid var(--border-strong);
  color: var(--text-soft); font-family: Fredoka, sans-serif; font-size: 14px; cursor: pointer;
  background: none;
}
.pill.active { border: 2px solid var(--text); color: var(--text); }

.container { max-width: 1100px; margin: 0 auto; padding: 0 32px; }
.section { padding: 56px 32px; border-bottom: 1px solid var(--border); }

.hero {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
  padding: 64px 32px;
}
.hero h1 { font-size: 42px; margin: 0 0 16px; }
.hero p { color: var(--text-soft); font-size: 17px; line-height: 1.6; }

.grid-categorias {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px;
}
.card-categoria {
  border: 1px solid var(--border); border-radius: 20px; overflow: hidden; background: var(--card);
  display: block; color: var(--text);
}
.card-categoria img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }
.card-categoria .info { padding: 14px 16px; }
.card-categoria .info strong { font-family: Fredoka, sans-serif; font-weight: 500; }

.grid-productos {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px;
}
.card-producto {
  border: 1px solid var(--border); border-radius: 20px; overflow: hidden; background: var(--card);
  display: flex; flex-direction: column;
}
.card-producto img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; background: var(--border); }
.card-producto .info { padding: 16px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card-producto .precio { font-family: Fredoka, sans-serif; font-weight: 500; font-size: 20px; }
.card-producto .stock-agotado { color: var(--accent); font-size: 13px; }

.configurador {
  display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--border);
  border-radius: 28px; overflow: hidden; background: var(--card); min-height: 420px;
}
.configurador .panel { padding: 28px; display: flex; flex-direction: column; gap: 18px; }
.configurador .preview {
  background: #F1E4CE; display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: 2px; padding: 20px; min-height: 200px;
}
.letra-preview {
  font-family: Fredoka, sans-serif; font-weight: 700; font-size: 56px; cursor: pointer;
  text-shadow: 0 4px 0 rgba(0,0,0,0.15), 0 8px 14px rgba(59,50,44,0.22);
}
.campo label { display: block; font-size: 13px; color: var(--text-soft); margin-bottom: 8px; }
.campo input[type=text] {
  border: 1px solid var(--border-strong); border-radius: 14px; padding: 14px 16px;
  font-family: Fredoka, sans-serif; font-size: 20px; color: var(--text); background: var(--bg);
  outline: none; width: 100%;
}
.fila-pills { display: flex; gap: 10px; flex-wrap: wrap; }
.tonos { display: flex; gap: 8px; flex-wrap: wrap; }
.tono {
  width: 28px; height: 28px; border-radius: 50%; cursor: pointer; border: 2px solid transparent;
}
.tono.active { border-color: var(--text); }
.chip-letra {
  width: 32px; height: 32px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-family: Fredoka, sans-serif; font-size: 13px; cursor: pointer; border: 1px solid var(--border-strong);
}
.chip-letra.active { border: 2px solid var(--text); }
.resumen {
  display: flex; align-items: baseline; justify-content: space-between; padding-top: 8px;
  border-top: 1px solid var(--border);
}
.resumen .total { font-family: Fredoka, sans-serif; font-weight: 500; font-size: 24px; }

.cart-row { display: flex; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--border); align-items: center; }
.cart-row img { width: 64px; height: 64px; object-fit: cover; border-radius: 12px; background: var(--border); }
.cart-row .grow { flex: 1; }
.cart-row .qty { display: flex; align-items: center; gap: 8px; }
.cart-row .qty button { width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--border-strong); background: none; cursor: pointer; }

.form-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-field label { font-size: 13px; color: var(--text-soft); }
.form-field input, .form-field textarea {
  border: 1px solid var(--border-strong); border-radius: 12px; padding: 12px 14px;
  font-family: Karla, sans-serif; font-size: 15px; background: var(--card); color: var(--text);
}

.footer { padding: 32px; text-align: center; color: var(--text-softer); font-size: 13px; }
.badge-cart {
  background: var(--text); color: var(--bg); border-radius: 999px; font-size: 11px;
  padding: 2px 7px; margin-left: 4px;
}
.estado-msg { text-align: center; padding: 80px 32px; }
.estado-msg h1 { font-size: 32px; }

@media (max-width: 720px) {
  .hero, .configurador { grid-template-columns: 1fr; }
  .nav { display: none; }
}