.product-hero{padding-top:64px;background:radial-gradient(circle at 85% 15%,rgba(255,213,74,.28),transparent 28%),linear-gradient(180deg,#fff,#fbf9ff)}
.product-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center}.breadcrumbs{display:flex;gap:10px;color:var(--muted);font-size:13px;margin-bottom:24px}.breadcrumbs a{color:var(--primary)}
.quick-facts{display:flex;flex-wrap:wrap;gap:9px;margin-top:28px}.quick-facts span{padding:8px 12px;border-radius:999px;background:#fff6c9;font-size:12px;font-weight:700}
.sticker-hero-art{position:relative;max-width:390px;margin-left:auto;padding:18px;background:white;border-radius:32px;box-shadow:var(--shadow);transform:rotate(1.5deg)}.sticker-hero-art img{display:block;width:100%;border-radius:20px}.art-note{position:absolute;right:-22px;bottom:28px;background:var(--accent);padding:10px 14px;border-radius:999px;font-size:12px;font-weight:800;box-shadow:0 12px 24px rgba(50,35,90,.14)}
.config-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:34px;align-items:start}.config-main{min-width:0}.type-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin:30px 0}.type-card{appearance:none;text-align:left;border:2px solid transparent;background:white;border-radius:24px;padding:24px;display:grid;grid-template-columns:auto 1fr;column-gap:14px;row-gap:5px;cursor:pointer;font-family:inherit;color:var(--ink);box-shadow:0 7px 20px rgba(65,48,108,.05);transition:.2s}.type-card:hover{transform:translateY(-2px);border-color:#dcd3ff}.type-card.selected{border-color:var(--primary);box-shadow:0 0 0 5px rgba(108,76,241,.1)}.type-card strong,.type-card small,.type-card em{grid-column:2}.type-card small{color:var(--muted);line-height:1.5}.type-card em{font-style:normal;color:var(--primary);font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.07em}.type-icon{grid-row:1/4;width:46px;height:46px;border-radius:15px;background:#fff5bd;display:grid;place-items:center;font-size:22px}
.config-card{background:white;border:1px solid var(--line);border-radius:28px;padding:30px;margin-top:20px}.config-card-head{display:flex;gap:16px;align-items:flex-start;margin-bottom:26px}.config-card-head h3{margin:0 0 5px}.config-card-head p{margin:0;color:var(--muted)}.step-chip{flex:0 0 auto;background:var(--primary);color:white;padding:7px 10px;border-radius:999px;font-size:11px;font-weight:800}
.option-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.field{display:grid;gap:8px}.field.full{grid-column:1/-1}.field>span,.prep-choices legend{font-size:13px;font-weight:800}.field select,.field input[type=number]{width:100%;border:1px solid var(--line);border-radius:15px;padding:14px 15px;font:inherit;background:#fff;color:var(--ink)}.field select:focus,.field input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(255,213,74,.25)}.field-hint{font-size:12px;color:var(--muted)}
.quantity-control{display:grid;grid-template-columns:44px 1fr 44px;border:1px solid var(--line);border-radius:15px;overflow:hidden}.quantity-control button{border:0;background:#f7f4ff;font-size:22px;cursor:pointer}.quantity-control input{text-align:center;border:0!important;border-radius:0!important;box-shadow:none!important}.size-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.size-option{border:2px solid var(--line);background:white;border-radius:18px;padding:18px;text-align:left;cursor:pointer;font-family:inherit}.size-option.selected{border-color:var(--primary);background:#fcfaff}.size-option strong{display:block}.size-option small{display:block;color:var(--muted);margin-top:5px}.size-visual{height:78px;margin-bottom:12px;display:grid;place-items:center}.sheet-shape{background:#fff6c9;border:2px solid #e1bd26;border-radius:7px;box-shadow:0 5px 10px rgba(100,70,10,.1)}.sheet-shape.large{width:52px;height:72px}.sheet-shape.small{width:72px;height:48px}
.prep-choices{border:0;padding:0;margin:0;display:grid;gap:10px}.prep-choices legend{margin-bottom:12px}.choice-row{display:flex;gap:12px;border:1px solid var(--line);border-radius:16px;padding:15px;cursor:pointer}.choice-row:has(input:checked){border-color:var(--primary);background:#fcfaff}.choice-row input{accent-color:var(--primary);margin-top:4px}.choice-row span{display:grid}.choice-row small{color:var(--muted);margin-top:3px}.help-banner,.template-box{margin-top:20px;border-radius:18px;padding:18px;display:flex;justify-content:space-between;align-items:center;gap:18px}.template-box>div{display:flex;align-items:center;gap:12px}.help-banner p,.template-box p{margin:4px 0 0;color:var(--muted);font-size:12px}.template-box>div>span{width:38px;height:38px;border-radius:12px;background:var(--accent);display:grid;place-items:center;font-weight:800}.help-banner{background:#f2edff}.file-rules{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:20px}.file-rules article{border:1px solid var(--line);border-radius:15px;padding:14px}.file-rules strong,.file-rules span{display:block}.file-rules span{font-size:11px;color:var(--muted);margin-top:5px}.template-box{border:1px solid var(--line)}
.upload-zone{margin-top:20px;border:2px dashed #cfc4f6;border-radius:22px;padding:32px;text-align:center;display:grid;justify-items:center;gap:7px;cursor:pointer;background:#fdfcff}.upload-zone.dragging{background:#fff8d8;border-color:#d5aa00}.upload-zone input{display:none}.upload-icon{font-size:28px;color:var(--primary)}.upload-zone small{color:var(--muted)}.file-status{margin-top:8px;padding:7px 10px;border-radius:999px;background:#eee9ff;color:var(--primary-dark);font-size:11px;font-weight:800}.file-status.valid{background:#e5f6ec;color:#247244}.file-status.invalid{background:#ffe9e5;color:#a13b2e}
.project-summary{position:sticky;top:105px;background:#2a2140;color:white;border-radius:28px;padding:28px;box-shadow:0 25px 65px rgba(34,24,60,.22)}.summary-label{color:#ffd54a;text-transform:uppercase;font-size:11px;font-weight:800;letter-spacing:.1em}.project-summary h2{font-size:26px;margin:8px 0 22px}.project-summary dl{display:grid;gap:13px;margin:0}.summary-row{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid rgba(255,255,255,.12);padding-bottom:10px}.summary-row dt{color:#bcb3cb;font-size:12px}.summary-row dd{margin:0;text-align:right;font-size:12px;font-weight:700}.summary-status{display:flex;gap:10px;align-items:center;margin:22px 0}.summary-status>span{width:11px;height:11px;border-radius:50%;background:#ffd54a;box-shadow:0 0 0 5px rgba(255,213,74,.12)}.summary-status.complete>span{background:#61d68e;box-shadow:0 0 0 5px rgba(97,214,142,.12)}.summary-status div{display:grid}.summary-status small{color:#bcb3cb}.price-placeholder{background:rgba(255,255,255,.08);border-radius:16px;padding:15px;margin-bottom:16px}.price-placeholder span,.price-placeholder strong,.price-placeholder small{display:block}.price-placeholder span{font-size:11px;color:#ffd54a;font-weight:800;text-transform:uppercase}.price-placeholder strong{font-size:13px;margin:5px 0}.price-placeholder small{color:#bcb3cb;font-size:11px}.summary-note{font-size:10px;color:#a99fb7;line-height:1.55;margin:14px 0 0}.project-summary .button:disabled{opacity:.45;cursor:not-allowed;transform:none}
.do-dont-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.do-dont-grid article{border-radius:24px;padding:30px}.do-card{background:#eaf8ef}.dont-card{background:#fff0ed}.do-dont-grid span{font-size:12px;font-weight:800;text-transform:uppercase}.do-card span{color:#247244}.dont-card span{color:#a13b2e}.do-dont-grid p{color:var(--muted)}
@media(max-width:980px){.product-hero-grid,.config-layout{grid-template-columns:1fr}.sticker-hero-art{margin:auto}.project-summary{position:static}.file-rules{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.type-grid,.option-grid,.size-cards,.do-dont-grid{grid-template-columns:1fr}.config-card{padding:22px}.file-rules{grid-template-columns:1fr 1fr}.help-banner,.template-box{align-items:flex-start;flex-direction:column}.help-banner .button,.template-box .button{width:100%}.sticker-hero-art{max-width:310px}.art-note{right:-5px}.project-hero-grid{gap:38px}}

/* V4 — paquetes, precios y carga por diseño */
.package-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:8px}.package-option{position:relative;text-align:left;padding:22px;border:2px solid var(--border);border-radius:22px;background:#fff;display:flex;flex-direction:column;gap:7px;cursor:pointer}.package-option.selected{border-color:var(--purple);box-shadow:0 0 0 4px rgba(108,76,241,.1)}.package-option.recommended{background:linear-gradient(145deg,#fff9d8,#fff)}.package-kicker{font-size:.78rem;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.package-option strong{font-size:1.3rem}.package-option small{color:var(--muted)}.recommend-badge{position:absolute;top:-12px;right:14px;background:var(--yellow);padding:5px 10px;border-radius:999px;font-size:.72rem;font-weight:800}.package-unit{font-size:.8rem;color:var(--purple);font-weight:700}.prep-note{margin:6px 0 0;padding:12px 14px;background:#fff8d8;border-radius:14px;color:var(--text);font-size:.88rem}.holo-package-note{padding:18px;border-radius:18px;background:#f7f4ff}.holo-package-note strong{font-size:1.25rem}.design-builder-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin:26px 0 14px}.design-builder-head p{margin:4px 0 0;color:var(--muted);font-size:.9rem}.allocation{white-space:nowrap;padding:7px 11px;border-radius:999px;background:#fff0f0;color:#9d2f2f;font-weight:700;font-size:.82rem}.allocation.ok{background:#e8faef;color:#17683b}.design-row{display:grid;grid-template-columns:minmax(0,1fr) 130px 42px;gap:12px;align-items:end;margin-bottom:12px}.design-file label{display:flex;flex-direction:column;gap:6px;border:1px dashed var(--border);padding:14px;border-radius:16px;cursor:pointer;background:#fff}.design-file input{display:none}.design-file span,.design-qty span{font-size:.8rem;color:var(--muted);font-weight:600}.design-file strong{font-size:.9rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.design-qty{display:flex;flex-direction:column;gap:6px}.design-qty select{min-height:50px}.remove-design{width:42px;height:50px;border:none;border-radius:14px;background:#fff0f0;color:#a12727;font-size:1.4rem;cursor:pointer}.allocation-note{display:block;margin-top:10px;color:var(--muted);font-size:.8rem}.unit-price{padding-bottom:14px;margin-bottom:14px;border-bottom:1px solid rgba(255,255,255,.28)}.unit-price span{display:block}.unit-price strong{font-size:1.45rem!important}.price-placeholder>strong{font-size:2rem}.price-placeholder small{display:block;margin-top:6px}.template-box[hidden],.upload-zone[hidden]{display:none!important}
@media(max-width:720px){.package-cards{grid-template-columns:1fr}.design-row{grid-template-columns:minmax(0,1fr) 92px 40px}.design-builder-head{flex-direction:column}.allocation{align-self:flex-start}}

.help-banner a,.template-recommendations a{color:var(--primary);text-decoration:underline;text-underline-offset:2px}.template-box{flex-wrap:wrap}.template-recommendations{width:100%;display:block!important;padding-top:14px;border-top:1px solid var(--line)}.template-recommendations ul{margin:10px 0 8px;padding-left:20px;color:var(--muted)}.template-recommendations li+li{margin-top:6px}