:root{
  --ink:#0d0d0d; --paper:#faf9f7; --line:#e3e0da;
  --wa:#25D366; --margin:#0a7d3c; --muted:#6b6b6b;
  --card:#fff;
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  background:var(--paper);color:var(--ink);line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}

.wrap{max-width:640px;margin:0 auto;padding:0 16px}

/* ═══════ HEADER ═══════ */
header{padding:28px 0 20px;border-bottom:1px solid var(--line)}
.brand{font-size:22px;font-weight:800;letter-spacing:-.5px;text-transform:uppercase}
.tag{font-size:13px;color:var(--muted);margin-top:4px}

/* ═══════ HERO ═══════ */
.hero{padding:24px 0 8px}
.hero h1{font-size:26px;font-weight:800;letter-spacing:-.7px;line-height:1.2}
.hero p{font-size:15px;color:var(--muted);margin-top:8px}
.loading{text-align:center;color:#999;padding:40px 0;grid-column:1/-1}

/* ═══════ BALE GRID ═══════ */
#bales{
  display:grid;
  grid-template-columns:1fr;
  gap:18px;
  margin-top:20px;
}
.bale{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:14px;
  overflow:hidden;
  display:flex;
  flex-direction:column;
}
.bale .thumb{
  aspect-ratio:4/3;background:#eceae5;
  display:flex;align-items:center;justify-content:center;
  color:#b5b1a8;font-size:12px;font-weight:600;
  letter-spacing:1px;text-transform:uppercase;
}
.bale .body{padding:16px;display:flex;flex-direction:column;flex:1}
.bale .name{font-size:19px;font-weight:800;letter-spacing:-.4px}
.bale .units{font-size:13px;color:var(--muted);margin-top:2px}
.bale .pricing{display:flex;align-items:baseline;gap:10px;margin-top:14px}
.bale .price{font-size:24px;font-weight:800;letter-spacing:-.8px}
.bale .per{font-size:13px;color:var(--muted)}
.bale .math{
  background:#eaf7ee;border-left:3px solid var(--margin);
  border-radius:6px;padding:12px 14px;margin-top:14px;
}
.bale .math .label{
  font-size:11px;font-weight:700;color:var(--margin);
  text-transform:uppercase;letter-spacing:.6px;
}
.bale .math .value{font-size:16px;font-weight:700;color:#084d26;margin-top:3px}
.bale .notes{font-size:13px;color:var(--muted);margin-top:12px}
.bale .btn{
  display:block;width:100%;text-align:center;text-decoration:none;
  background:var(--wa);color:#fff;font-weight:700;font-size:15px;
  padding:14px;border-radius:10px;margin-top:auto;
}
.bale .btn:active{opacity:.85}

/* ═══════ TRUST ═══════ */
.trust{
  background:var(--card);border:1px solid var(--line);
  border-radius:14px;padding:18px;margin:24px 0;
}
.trust h2{
  font-size:13px;font-weight:800;text-transform:uppercase;
  letter-spacing:.8px;margin-bottom:14px;
}
.row{display:flex;gap:12px;padding:9px 0;border-top:1px solid var(--line);font-size:14px}
.row:first-of-type{border-top:0}
.row .k{color:var(--muted);min-width:92px;flex-shrink:0}
.row .v{font-weight:600}

footer{padding:28px 0 90px;text-align:center;font-size:12px;color:var(--muted)}

/* ═══════ STICKY WHATSAPP ═══════ */
.sticky{
  position:fixed;bottom:16px;left:16px;right:16px;
  max-width:608px;margin:0 auto;z-index:50;
}
.sticky a{
  display:block;text-align:center;text-decoration:none;
  background:var(--ink);color:#fff;font-weight:700;font-size:15px;
  padding:15px;border-radius:12px;
  box-shadow:0 6px 24px rgba(0,0,0,.18);
}

/* ═══════════════════════════════════════════════════════
   TABLET — 620px+
   ═══════════════════════════════════════════════════════ */
@media(min-width:620px){
  .wrap{max-width:760px;padding:0 24px}
  .hero h1{font-size:32px}
  .hero{padding:36px 0 12px}
  #bales{grid-template-columns:1fr 1fr;gap:20px;margin-top:28px}
  .trust{display:grid;grid-template-columns:1fr 1fr;gap:0 32px;padding:22px}
  .trust h2{grid-column:1/-1;margin-bottom:8px}
  .row{border-top:0;border-bottom:1px solid var(--line)}
  .row:last-child{border-bottom:0}
}

/* ═══════════════════════════════════════════════════════
   DESKTOP — 980px+
   ═══════════════════════════════════════════════════════ */
@media(min-width:980px){
  .wrap{max-width:1200px;padding:0 40px}

  /* Header becomes a bar */
  header{
    display:flex;align-items:baseline;justify-content:space-between;
    padding:32px 0 24px;gap:24px;
  }
  .brand{font-size:24px}
  .tag{margin-top:0;font-size:14px}

  /* Hero becomes 2-column with bigger type */
  .hero{
    display:grid;grid-template-columns:1fr auto;gap:32px;
    align-items:end;padding:44px 0 20px;
  }
  .hero h1{font-size:42px;letter-spacing:-1.4px}
  .hero p{font-size:16px;margin-top:0;max-width:380px;text-align:right}

  /* 3-column bale grid */
  #bales{grid-template-columns:repeat(3,1fr);gap:24px;margin-top:36px}

  /* Bigger cards on desktop */
  .bale .name{font-size:20px}
  .bale .price{font-size:26px}
  .bale .body{padding:20px}
  .bale .btn{padding:15px;font-size:15px}

  /* Trust wider, 2 columns */
  .trust{padding:26px;margin:32px 0}
  .trust h2{font-size:14px}

  /* Footer padding */
  footer{padding:32px 0 40px}

  /* WhatsApp button becomes floating pill, bottom-right */
  .sticky{
    bottom:32px;left:auto;right:32px;
    max-width:none;width:auto;margin:0;
  }
  .sticky a{
    display:inline-flex;align-items:center;gap:8px;
    padding:16px 26px;border-radius:100px;
    font-size:15px;
    box-shadow:0 10px 40px rgba(0,0,0,.25);
    width:auto;
  }
  .sticky a:hover{transform:translateY(-2px);transition:transform .15s}
}

/* ═══════════════════════════════════════════════════════
   LARGE DESKTOP — 1280px+
   ═══════════════════════════════════════════════════════ */
@media(min-width:1280px){
  .wrap{max-width:1280px}
  .hero h1{font-size:48px}
}

/* ═══════ STOCK BADGE ═══════ */
.head-row{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}
.badge{
  font-size:11px;font-weight:700;padding:4px 8px;border-radius:100px;
  letter-spacing:.3px;white-space:nowrap;flex-shrink:0;
}
.badge-ok{background:#e8f5ec;color:#0a7d3c}
.badge-low{background:#fff4d6;color:#8a6300}
.badge-sold{background:#f3f3f3;color:#888}

/* ═══════ SOLD STATE ═══════ */
.bale.is-sold img{opacity:.45;filter:grayscale(.6)}
.bale.is-sold .thumb{opacity:.45}
.bale.is-sold .price{color:#999;text-decoration:line-through}
.bale.is-sold .math{background:#f5f5f5;border-left-color:#bbb}
.bale.is-sold .math .label{color:#888}
.bale.is-sold .math .value{color:#777}

/* ═══════ BUTTONS ═══════ */
.btn{
  display:block;width:100%;text-align:center;text-decoration:none;
  font-weight:700;font-size:15px;padding:14px;border-radius:10px;
  border:0;cursor:pointer;margin-top:auto;font-family:inherit;
}
.btn-reserve{background:var(--ink);color:#fff}
.btn-reserve:active{opacity:.85}
.btn-notify{background:#fff;color:var(--ink);border:1.5px solid var(--ink)}

/* ═══════ MODAL ═══════ */
.overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.55);
  display:none;align-items:flex-end;justify-content:center;
  z-index:100;backdrop-filter:blur(4px);
}
.overlay.show{display:flex}
.modal{
  background:#fff;width:100%;max-width:520px;
  border-radius:20px 20px 0 0;padding:24px 20px 32px;
  max-height:92vh;overflow-y:auto;position:relative;
  animation:slideUp .22s ease-out;
}
@keyframes slideUp{from{transform:translateY(40px);opacity:0}to{transform:translateY(0);opacity:1}}
.modal-close{
  position:absolute;top:14px;right:14px;
  background:#f0f0f0;border:0;width:36px;height:36px;border-radius:50%;
  font-size:20px;line-height:1;cursor:pointer;color:#666;
}
.modal-head{border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:20px}
.modal-title{font-size:20px;font-weight:800;letter-spacing:-.4px}
.modal-price{font-size:26px;font-weight:800;letter-spacing:-.8px;margin-top:4px}

.field{margin-bottom:14px}
.field label{
  display:block;font-size:11px;font-weight:700;color:var(--muted);
  text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px;
}
.field input{
  width:100%;padding:12px 14px;border:1px solid var(--line);
  border-radius:9px;font-size:15px;font-family:inherit;
}
.field input:focus{outline:none;border-color:var(--ink)}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}

.radio-row{display:flex;gap:10px}
.radio{
  flex:1;display:flex;align-items:center;gap:8px;
  border:1px solid var(--line);border-radius:9px;padding:12px;
  cursor:pointer;font-size:14px;font-weight:600;
}
.radio:has(input:checked){border-color:var(--ink);background:#f8f8f8}
.radio input{margin:0}

.btn-submit{
  width:100%;padding:15px;background:var(--ink);color:#fff;
  border:0;border-radius:11px;font-weight:700;font-size:16px;
  cursor:pointer;margin-top:8px;font-family:inherit;
}
.btn-submit:disabled{opacity:.5}
.modal-note{
  text-align:center;font-size:12px;color:var(--muted);
  margin-top:12px;line-height:1.4;
}

/* ═══════ DESKTOP MODAL ═══════ */
@media(min-width:620px){
  .overlay{align-items:center}
  .modal{border-radius:20px;max-height:88vh}
}

/* ═══════ STICKY — remove WhatsApp from primary flow ═══════ */
/* Delete the old sticky rule if present */