:root{--bg:#f1f5f9;--text:#0f172a;--muted:#475569;--card:#fff;--primary:#e11d48;--primary2:#f43f5e;--border:#e2e8f0;--focus:#2563eb}
*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif}
.container{width:min(100% - 24px,1000px);margin-inline:auto}
.hero{background:#ffffff;color:#0f172a;padding:18px 0 14px;border-bottom:1px solid #e2e8f0}.hero-brand{display:flex;align-items:center;gap:12px;margin-bottom:10px}.logo-badge{width:72px;height:72px;display:grid;place-items:center;border-radius:12px;background:#fff}.hero-logo{width:68px;height:68px;display:block;object-fit:contain;mix-blend-mode:normal;filter:none}.eyebrow{margin:0;font-size:.84rem;letter-spacing:.08em;text-transform:uppercase;color:#334155;font-weight:700}.hero h1{margin:6px 0 6px;font-size:clamp(1.7rem,6vw,2.6rem)}.sub{margin:0;color:#334155}
.layout{display:grid;gap:12px;padding:12px 0 28px}.card{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:16px;box-shadow:0 10px 28px rgba(2,6,23,.06)}
.card h2{margin:.1rem 0 .6rem}.muted{color:var(--muted)}.small{font-size:.92rem}.hidden{display:none!important}
.info-grid{display:grid;grid-template-columns:1fr;gap:8px}.info-grid article{border:1px solid #e2e8f0;border-radius:12px;padding:10px;background:#f8fafc}.info-grid h3{margin:0 0 4px}.info-grid p{margin:0;color:#334155;font-size:.92rem}
ol{padding-left:1.2rem;margin:.4rem 0}.intro p, .intro li{font-size:.97rem;line-height:1.55}
.slot-group{margin-top:16px}.slot-group h3{margin:0 0 10px;font-size:1.02rem;font-weight:900;color:#0b1220;padding:8px 10px;border-left:4px solid #e11d48;background:#fff1f2;border-radius:8px}
.slot-grid{display:grid;grid-template-columns:1fr;gap:8px}.slot-card{border:1px solid var(--border);border-radius:12px;padding:10px;background:#fff;cursor:pointer;transition:.15s}.slot-card:hover{transform:translateY(-1px)}
.slot-card.disabled{opacity:.45;cursor:not-allowed;background:#f1f5f9}.slot-card.selected{border-color:#2563eb;background:#eff6ff;box-shadow:0 0 0 2px #bfdbfe inset}
.slot-card .top{display:flex;justify-content:space-between;gap:8px;font-size:1rem;font-weight:800}.slot-card .meta{font-size:.9rem;color:#334155;margin-top:6px;font-weight:600}
.slot-card .bar-track{height:8px;background:#e2e8f0;border-radius:999px;overflow:hidden;margin-top:8px}.slot-card .bar-fill{height:100%;background:linear-gradient(90deg,#fb7185,#e11d48)}
.invoice{margin:16px 0;padding:14px;border-radius:12px;border:1px solid #cbd5e1;background:#f8fafc}.invoice h3{margin:0 0 10px;font-size:1.05rem}
.invoice-summary{font-size:.95rem}.invoice-summary ul{margin:.2rem 0 .8rem;padding-left:1.05rem}.invoice-summary li{margin:.22rem 0}
.invoice-table{width:100%;border-collapse:collapse;font-size:.94rem}.invoice-table td{padding:6px 0;border-bottom:1px dashed #dbe2ea}.invoice-table td:last-child{text-align:right;font-weight:700}
.invoice-total{margin-top:8px;font-size:1.02rem;font-weight:900}.invoice-actions{margin-top:10px;display:flex;gap:8px;flex-wrap:wrap}
.secondary-btn{background:#fff;border:1px solid #cbd5e1;color:#0f172a;padding:10px 12px;border-radius:10px;font-weight:700;cursor:pointer}
form{display:grid;gap:10px}label{font-weight:600;font-size:.95rem}input,button{width:100%;border-radius:12px;border:1px solid #cbd5e1;padding:12px;font-size:1rem}
input:focus{outline:2px solid var(--focus);outline-offset:1px;border-color:var(--focus)}.grid-2{display:grid;gap:10px}
.check{display:flex;align-items:flex-start;gap:10px;font-weight:500;line-height:1.35}.check input{width:18px;height:18px;margin-top:2px}
button{border:0;background:linear-gradient(90deg,var(--primary),var(--primary2));color:#fff;font-weight:700;box-shadow:0 8px 20px rgba(225,29,72,.25)}button:disabled{opacity:.6}
#msg{margin:.5rem 0 0;min-height:1.3em;font-weight:700}
.modal{position:fixed;inset:0;background:rgba(2,6,23,.55);display:grid;place-items:center;padding:14px;z-index:20}.modal-card{width:min(100%,620px);background:#fff;border-radius:16px;padding:16px;border:1px solid #dbe2ea}
@media (min-width:760px){.slot-grid{grid-template-columns:1fr 1fr}.grid-2{grid-template-columns:1fr 1fr}.info-grid{grid-template-columns:1fr 1fr 1fr}}

.highlight-btn{border:1px solid #fda4af;background:#fff1f2;color:#be123c;font-weight:800;box-shadow:0 6px 16px rgba(190,24,93,.12)}
.notice-strong{background:#f8fafc;border:1px solid #e2e8f0;padding:8px 10px;border-radius:10px}
.whatsapp-emphasis{margin-top:8px;padding:10px 12px;border:1px solid #fecdd3;background:#fff1f2;border-radius:10px;font-weight:700;color:#9f1239}
.whatsapp-emphasis a{color:#be123c;text-decoration:underline}
#msg .msg-wa-link{display:inline-block;margin-left:8px;padding:7px 10px;border-radius:8px;background:#dcfce7;color:#166534;text-decoration:none;border:1px solid #86efac;font-weight:800}