:root {
  --bg: #050505;
  --ink: #f4efe6;
  --muted: #a89f8d;
  --gold: #d6b25e;
  --gold-hi: #f3dc9a;
  --gold-lo: #8a6a2a;
  --line: rgba(214, 178, 94, .35);
  --glass: rgba(20, 16, 8, .55);
  --font-title: 'Cormorant Garamond', serif;
  --font-body: 'Outfit', sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }
html { background: var(--bg); }
body {
  min-height: 100vh; min-height: 100dvh;
  font-family: var(--font-body); font-weight: 300; color: var(--ink);
  background:
    radial-gradient(ellipse 60% 40% at 85% 8%, rgba(214,178,94,.22), transparent 70%),
    radial-gradient(ellipse 55% 35% at 5% 92%, rgba(214,178,94,.16), transparent 70%),
    var(--bg);
  background-attachment: fixed;
  overflow-x: hidden;
}
/* partículas doradas */
#sparks { position: fixed; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: -1; }
main, header, footer { position: relative; z-index: 1; }
input, select, button { pointer-events: auto; -webkit-user-select: text; user-select: text; }

.gold-text {
  background: linear-gradient(110deg, var(--gold-lo), var(--gold-hi) 40%, var(--gold) 60%, var(--gold-lo));
  background-size: 200% auto; -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; animation: shine 7s linear infinite;
}
@keyframes shine { to { background-position: 200% center; } }

.logo { display: block; margin: 0 auto; max-width: 150px; max-height: 90px; object-fit: contain; }
.logo-text { font-family: var(--font-title); font-size: 2.4rem; letter-spacing: .5em; text-align: center; padding-left: .5em; }
.eyebrow { text-transform: uppercase; letter-spacing: .32em; font-size: .7rem; color: var(--muted); text-align: center; }
h1, h2 { font-family: var(--font-title); font-weight: 500; text-transform: uppercase; letter-spacing: .06em; text-align: center; line-height: 1.05; }
h1 { font-size: clamp(2.2rem, 9vw, 3.6rem); }
h2 { font-size: 1.5rem; }

.pill {
  max-width: 560px; margin: 0 auto; padding: 36px 24px 40px;
  border: 1px solid var(--line); border-radius: 200px / 120px; border-radius: 48px;
  background: var(--glass); backdrop-filter: blur(6px);
  box-shadow: 0 0 60px rgba(214,178,94,.07), inset 0 0 40px rgba(214,178,94,.04);
}
.wrap { max-width: 620px; margin: 0 auto; padding: 28px 16px 60px; }
.divider { height: 1px; background: linear-gradient(90deg, transparent, var(--gold), transparent); margin: 22px 0; opacity: .6; }

.btn {
  display: inline-block; width: 100%; padding: 16px 22px; border: 0; border-radius: 999px; cursor: pointer;
  font: 500 .85rem var(--font-body); letter-spacing: .2em; text-transform: uppercase; color: #1a1305;
  background: linear-gradient(110deg, var(--gold-lo), var(--gold-hi), var(--gold)); background-size: 200% auto;
  transition: transform .2s, box-shadow .3s, background-position .6s;
  box-shadow: 0 6px 24px rgba(214,178,94,.25);
}
.btn:hover { transform: translateY(-2px); background-position: right center; box-shadow: 0 10px 34px rgba(214,178,94,.4); }
.btn:disabled { opacity: .4; cursor: not-allowed; transform: none; }
.btn.ghost { background: transparent; color: var(--gold); border: 1px solid var(--line); box-shadow: none; }
.btn.ghost:hover { background: rgba(214,178,94,.1); }
.btn.sm { width: auto; padding: 9px 16px; font-size: .7rem; }
.btn.danger { background: transparent; color: #e08a8a; border: 1px solid rgba(224,138,138,.4); box-shadow: none; }

.field { margin-bottom: 14px; }
label { display: block; font-size: .68rem; letter-spacing: .25em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
input, select {
  width: 100%; padding: 14px 16px; border-radius: 14px; border: 1px solid var(--line);
  background: rgba(0,0,0,.45); color: var(--ink); font: 300 1rem var(--font-body); transition: border .2s, box-shadow .2s;
}
input:focus, select:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(214,178,94,.15); }
select option { background: #111; }

.step-title { display: flex; align-items: center; gap: 12px; margin: 26px 0 14px; }
.step-title span { width: 30px; height: 30px; border-radius: 50%; border: 1px solid var(--gold); color: var(--gold); display: grid; place-items: center; font: 500 .85rem var(--font-body); flex: none; }
.step-title h2 { text-align: left; font-size: 1.3rem; }

.cat { margin: 18px 0 8px; font: 500 .72rem var(--font-body); letter-spacing: .3em; text-transform: uppercase; color: var(--gold); }
.prod {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 16px; margin-bottom: 8px;
  border: 1px solid rgba(214,178,94,.18); border-radius: 18px; background: rgba(255,255,255,.02); transition: .25s;
}
.prod.on { border-color: var(--gold); background: rgba(214,178,94,.09); box-shadow: 0 0 22px rgba(214,178,94,.12); }
.prod b { font: 500 1.02rem var(--font-body); display: block; }
.prod small { color: var(--muted); font-size: .78rem; }
.qty { display: flex; align-items: center; gap: 10px; }
.qty button { width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line); background: transparent; color: var(--gold); font-size: 1.2rem; cursor: pointer; transition: .2s; }
.qty button:hover { background: var(--gold); color: #111; }
.qty span { min-width: 18px; text-align: center; font-weight: 500; }

.summary { position: sticky; bottom: 0; padding: 12px 0 4px; background: linear-gradient(transparent, var(--bg) 35%); }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%) translateY(120px); background: #14100a; border: 1px solid var(--gold); color: var(--gold-hi); padding: 12px 22px; border-radius: 999px; transition: .4s; z-index: 9; font-size: .9rem; }
.toast.show { transform: translateX(-50%) translateY(0); }
.hidden { display: none !important; }
.center { text-align: center; }
.mt { margin-top: 18px; }
.badge { display: inline-block; padding: 4px 12px; border-radius: 999px; font-size: .68rem; letter-spacing: .2em; text-transform: uppercase; border: 1px solid var(--line); color: var(--gold); }
.badge.confirmada { color: #8fd6a0; border-color: rgba(143,214,160,.4); }
.badge.consumida { color: var(--muted); }
.badge.rechazada { color: #e08a8a; border-color: rgba(224,138,138,.4); }