:root{--wba-accent:#6f8fb7;--wba-accent-soft:#eaf1f8;--wba-ink:#172033;--wba-muted:#667085;--wba-surface:#fff;--wba-line:#e7ebf1;--wba-bg:#f7f9fc;--wba-radius:24px;--wba-shadow:0 20px 60px rgba(35,54,80,.10)}
*{box-sizing:border-box}.public-body{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--wba-bg);color:var(--wba-ink)}a{text-decoration:none;color:inherit}.public-nav{background:rgba(255,255,255,.88);backdrop-filter:blur(16px);border-bottom:1px solid rgba(231,235,241,.9)}.public-logo{width:38px;height:38px;border-radius:13px;background:linear-gradient(135deg,var(--wba-accent),#9cb5cf);display:grid;place-items:center;color:white;box-shadow:0 8px 20px color-mix(in srgb,var(--wba-accent) 25%,transparent)}.public-nav .nav-link{color:#536076;font-weight:600;border-radius:999px;padding:.55rem .85rem!important}.public-nav .nav-link:hover{color:var(--wba-ink);background:#f1f4f8}.hero-section{background:radial-gradient(circle at 83% 15%,color-mix(in srgb,var(--wba-accent-soft) 80%,white),transparent 34%),linear-gradient(180deg,#fff,#f7f9fc)}.py-lg-7{padding-top:6rem!important;padding-bottom:6rem!important}.eyebrow{display:inline-flex;align-items:center;gap:.45rem;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;font-weight:800;color:color-mix(in srgb,var(--wba-accent) 86%,#223);background:var(--wba-accent-soft);border-radius:999px;padding:.48rem .72rem}.btn-primary{--bs-btn-bg:var(--wba-accent);--bs-btn-border-color:var(--wba-accent);--bs-btn-hover-bg:color-mix(in srgb,var(--wba-accent) 88%,#000);--bs-btn-hover-border-color:color-mix(in srgb,var(--wba-accent) 88%,#000)}.btn-soft{background:var(--wba-accent-soft);color:color-mix(in srgb,var(--wba-accent) 76%,#111);border:1px solid color-mix(in srgb,var(--wba-accent) 16%,white);font-weight:700}.hero-proof{display:flex;flex-wrap:wrap;gap:.55rem}.hero-proof span{font-size:.78rem;color:#536076;border:1px solid #e2e7ee;background:#fff;border-radius:999px;padding:.45rem .65rem}.product-preview{background:#fff;border:1px solid var(--wba-line);border-radius:30px;box-shadow:var(--wba-shadow);overflow:hidden;transform:rotate(1deg)}.preview-top{padding:1rem 1.1rem;border-bottom:1px solid var(--wba-line);display:flex;align-items:center;gap:.6rem;font-weight:700}.preview-dot{width:10px;height:10px;border-radius:50%;background:#44b37e}.preview-grid{display:grid;grid-template-columns:40% 60%;min-height:390px}.preview-list{border-right:1px solid var(--wba-line);padding:.8rem;background:#fbfcfe}.preview-search{background:#f1f4f8;color:#98a2b3;border-radius:12px;padding:.7rem .8rem;font-size:.75rem;margin-bottom:.5rem}.preview-contact{display:grid;grid-template-columns:36px 1fr auto;gap:.55rem;align-items:center;padding:.75rem .55rem;border-radius:14px}.preview-contact.active{background:var(--wba-accent-soft)}.preview-contact .avatar{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:white;border:1px solid var(--wba-line);font-weight:800}.preview-contact strong,.preview-contact small{display:block}.preview-contact small{font-size:.66rem;color:#7a8598;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:120px}.preview-contact .count{background:var(--wba-accent);color:#fff;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:.65rem}.preview-chat{padding:1.3rem;background:linear-gradient(180deg,#f5f1ea,#f8f6f1);display:flex;flex-direction:column;gap:.65rem}.bubble-demo{font-size:.76rem;line-height:1.45;padding:.65rem .75rem;border-radius:12px;max-width:82%;box-shadow:0 1px 2px rgba(0,0,0,.06)}.bubble-demo.in{background:#fff;align-self:flex-start;border-bottom-left-radius:4px}.bubble-demo.out{background:#dff3df;align-self:flex-end;border-bottom-right-radius:4px}.preview-composer{margin-top:auto;background:#fff;border:1px solid var(--wba-line);border-radius:14px;padding:.75rem .85rem;color:#98a2b3;font-size:.74rem;display:flex;justify-content:space-between}.section-space{padding:5.5rem 0}.section-heading{max-width:760px}.feature-card{background:#fff;border:1px solid var(--wba-line);border-radius:22px;padding:1.6rem;box-shadow:0 10px 30px rgba(35,54,80,.055);transition:transform .18s ease,border-color .18s ease}.feature-card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--wba-accent) 24%,white)}.feature-number{width:42px;height:42px;border-radius:14px;background:var(--wba-accent-soft);color:var(--wba-accent);display:grid;place-items:center;font-size:.75rem;font-weight:900;margin-bottom:1rem}.comparison-section{background:#eef3f8}.comparison-table-wrap{border:1px solid #dfe6ee;border-radius:22px;overflow:hidden;background:#fff;box-shadow:0 15px 45px rgba(35,54,80,.06)}.comparison-table th,.comparison-table td{padding:1rem 1.1rem;border-color:#edf0f4}.comparison-table thead th{background:#f8fafc;color:#556176}.comparison-table .featured-col{background:color-mix(in srgb,var(--wba-accent-soft) 70%,white)}.cta-panel{display:flex;align-items:center;justify-content:space-between;gap:2rem;background:linear-gradient(135deg,#fff,var(--wba-accent-soft));border:1px solid #e0e7ef;border-radius:30px;padding:2.2rem 2.4rem;box-shadow:var(--wba-shadow)}.news-card{background:#fff;border:1px solid var(--wba-line);border-radius:22px;overflow:hidden;box-shadow:0 10px 30px rgba(35,54,80,.055)}.news-cover{width:100%;height:210px;object-fit:cover}.placeholder-cover{display:grid;place-items:center;background:linear-gradient(135deg,var(--wba-accent-soft),#f5f8fb);color:var(--wba-accent);font-size:1.35rem;font-weight:800}.page-hero{background:linear-gradient(180deg,#fff,#f2f6fa);border-bottom:1px solid var(--wba-line)}.article-shell{max-width:820px;background:#fff;border:1px solid var(--wba-line);border-radius:26px;padding:clamp(1.4rem,4vw,3rem);box-shadow:var(--wba-shadow)}.article-cover{width:100%;max-height:450px;object-fit:cover;border-radius:18px}.article-content{font-size:1.05rem;line-height:1.9;color:#364152}.empty-public{background:#fff;border:1px dashed #cad3de;border-radius:20px;padding:3rem;text-align:center;color:#7a8598}.public-footer{background:#eef2f7;border-top:1px solid #dde4ec}.footer-link{display:block;color:#647084;margin:.45rem 0}.footer-link:hover{color:var(--wba-ink)}
@media(max-width:991.98px){.py-lg-7{padding-top:4.5rem!important;padding-bottom:4.5rem!important}.product-preview{transform:none}.cta-panel{align-items:flex-start;flex-direction:column}.preview-grid{grid-template-columns:1fr}.preview-list{display:none}}
@media(max-width:575.98px){.section-space{padding:3.6rem 0}.display-4{font-size:2.45rem}.product-preview{border-radius:20px}.preview-chat{min-height:360px}.cta-panel{padding:1.5rem}.news-cover{height:180px}}