:root{
  --ha-ink:#0d1b2e; --ha-primary:#c8102e; --ha-primary-dark:#9d0c24; --ha-blue:#1d4ed8;
  --ha-paper:#f6f4ef; --ha-soft:#f3f5f9; --ha-text:#1b2433; --ha-muted:#5b6679; --ha-line:#e3e7ee;
  --bs-primary:var(--ha-primary); --bs-primary-rgb:200,16,46;
  --bs-body-font-family:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',sans-serif;
  --bs-body-color:var(--ha-text); --bs-link-color:var(--ha-blue); --bs-link-hover-color:#1639a8;
  --serif:'Newsreader',Georgia,'Times New Roman',serif;
}
html{scroll-behavior:smooth}
body{color:var(--ha-text);overflow-x:hidden}
main{scroll-margin-top:80px}
h1,h2,h3,h4{font-family:var(--serif);letter-spacing:-.015em;font-weight:700;color:var(--ha-ink)}
h5,h6{font-weight:700;color:var(--ha-ink)}
.text-muted{color:var(--ha-muted)!important}
.btn{border-radius:10px;font-weight:600}
.btn-primary{--bs-btn-bg:var(--ha-primary);--bs-btn-border-color:var(--ha-primary);--bs-btn-hover-bg:var(--ha-primary-dark);--bs-btn-hover-border-color:var(--ha-primary-dark);--bs-btn-active-bg:var(--ha-primary-dark);--bs-btn-active-border-color:var(--ha-primary-dark);box-shadow:0 8px 20px rgba(200,16,46,.25)}
.btn-ink{--bs-btn-bg:var(--ha-ink);--bs-btn-color:#fff;--bs-btn-border-color:var(--ha-ink);--bs-btn-hover-bg:#1b2f4d;--bs-btn-hover-border-color:#1b2f4d;--bs-btn-hover-color:#fff}
.btn-outline-ink{--bs-btn-color:var(--ha-ink);--bs-btn-border-color:#b9c2d1;--bs-btn-hover-bg:var(--ha-ink);--bs-btn-hover-border-color:var(--ha-ink);--bs-btn-hover-color:#fff}
a{text-underline-offset:3px}
.skip-link{position:absolute;left:-999px;top:0;background:#fff;padding:.6rem 1rem;z-index:2000}
.skip-link:focus{left:8px;top:8px}

/* nav */
.navbar{padding:.85rem 0;transition:.25s;background:#fff;border-bottom:1px solid transparent}
.navbar.scrolled{box-shadow:0 2px 20px rgba(13,27,46,.08);padding:.5rem 0;border-bottom-color:var(--ha-line)}
.navbar .nav-link{color:var(--ha-text);font-weight:600;font-size:.94rem;padding:.5rem .8rem!important;border-radius:8px}
.navbar .nav-link:hover,.navbar .nav-link.active{color:var(--ha-primary)}
.dropdown-menu{border:1px solid var(--ha-line);border-radius:14px;box-shadow:0 18px 40px rgba(13,27,46,.12);padding:.5rem}
.dropdown-item{border-radius:8px;font-weight:600;font-size:.92rem;padding:.5rem .8rem}
.dropdown-item small{display:block;font-weight:400;color:var(--ha-muted)}
.brand-mark{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;color:#fff;font-size:1.2rem;background:var(--ha-primary)}
.brand-text{font-size:1.35rem;font-weight:500;color:var(--ha-ink);letter-spacing:-.03em}
.brand-text b{font-weight:800}
.brand-text b span{color:var(--ha-primary)}
.footer .brand-text{color:#fff}.footer .brand-text b span{color:#ff7088}

/* ticker */
.ticker{background:var(--ha-ink);color:#cfd8e6;font-size:.82rem;padding:.4rem 0;overflow:hidden}
.ticker b{background:var(--ha-primary);color:#fff;padding:.12rem .5rem;border-radius:4px;margin-right:.7rem;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase}

/* hero */
.hero{padding:4.5rem 0 4.5rem;background:radial-gradient(800px 380px at 90% 0%,rgba(200,16,46,.09),transparent 60%),var(--ha-paper)}
.hero h1{font-size:clamp(2.1rem,4.6vw,3.5rem);line-height:1.08}
.lead{color:var(--ha-muted);font-size:1.12rem}
.eyebrow{display:inline-flex;align-items:center;gap:.4rem;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.09em;color:var(--ha-primary);background:rgba(200,16,46,.08);padding:.38rem .8rem;border-radius:99px}
.eyebrow-light{color:#ffc2cc;background:rgba(255,255,255,.1)}
.hero-checks{list-style:none;padding:0;margin:1.4rem 0 0;display:flex;flex-wrap:wrap;gap:.4rem 1.3rem}
.hero-checks li{font-size:.9rem;color:var(--ha-muted);font-weight:500}
.hero-checks i{color:#14924f;margin-right:.3rem}
.page-hero{padding:3.5rem 0 3rem;background:var(--ha-paper);border-bottom:1px solid var(--ha-line)}
.page-hero h1{font-size:clamp(1.9rem,3.8vw,2.8rem);line-height:1.12}
.breadcrumb{font-size:.85rem;margin-bottom:1rem}
.breadcrumb-item a{color:var(--ha-muted);text-decoration:none}
.breadcrumb-item.active{color:var(--ha-ink);font-weight:600}

/* mock browser */
.mock-wrap{position:relative;padding:1.2rem .8rem 2.2rem}
.mock-card{background:#fff;border-radius:16px;box-shadow:0 25px 60px rgba(13,27,46,.16);border:1px solid var(--ha-line);overflow:hidden}
.mock-bar{display:flex;align-items:center;gap:.4rem;padding:.65rem 1rem;background:var(--ha-soft);border-bottom:1px solid var(--ha-line)}
.mock-bar span{width:10px;height:10px;border-radius:50%;background:#cdd5e2}
.mock-bar small{margin-left:.6rem;color:var(--ha-muted);font-weight:600;background:#fff;border-radius:6px;padding:.1rem .7rem}
.mock-body{padding:1rem}
.mk-nav{display:flex;gap:.9rem;font-size:.7rem;font-weight:700;color:var(--ha-muted);border-bottom:2px solid var(--ha-ink);padding-bottom:.5rem;margin-bottom:.8rem}
.mk-nav b{color:var(--ha-primary)}
.mk-grid{display:grid;grid-template-columns:2fr 1fr;gap:.8rem}
.mk-hero{border-radius:10px;background:linear-gradient(160deg,#1c3a63,#0d1b2e);color:#fff;padding:1rem;min-height:170px;display:flex;flex-direction:column;justify-content:flex-end}
.mk-hero em{font-style:normal;background:var(--ha-primary);font-size:.62rem;font-weight:800;padding:.1rem .45rem;border-radius:3px;align-self:flex-start;margin-bottom:.4rem;letter-spacing:.05em}
.mk-hero strong{font-family:var(--serif);font-size:1.05rem;line-height:1.2}
.mk-side{display:flex;flex-direction:column;gap:.55rem}
.mk-item{background:var(--ha-soft);border-radius:8px;padding:.5rem .6rem;font-size:.68rem;font-weight:600;line-height:1.25}
.mk-item i{display:block;height:3px;background:#cfd6e3;border-radius:2px;margin-top:.35rem;width:60%}
.mk-row{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem;margin-top:.8rem}
.mk-thumb{height:54px;border-radius:8px;background:linear-gradient(135deg,#dfe6f3,#c4d0e6)}
.mk-thumb:nth-child(2){background:linear-gradient(135deg,#f6d9de,#e7a6b1)}
.mk-thumb:nth-child(3){background:linear-gradient(135deg,#d9efe3,#a4d4b9)}
.float-chip{position:absolute;background:#fff;border:1px solid var(--ha-line);border-radius:12px;box-shadow:0 14px 34px rgba(13,27,46,.14);padding:.6rem .85rem;display:flex;align-items:center;gap:.6rem;font-size:.8rem;font-weight:700;animation:floaty 5s ease-in-out infinite}
.float-chip small{display:block;font-weight:500;color:var(--ha-muted);font-size:.7rem}
.float-chip.a{left:-4px;bottom:0}.float-chip.b{right:-4px;top:0;animation-delay:-2.5s}
@keyframes floaty{50%{transform:translateY(-7px)}}
@media (prefers-reduced-motion:reduce){.float-chip{animation:none}html{scroll-behavior:auto}}
@media (max-width:575.98px){.float-chip.a{left:0}.float-chip.b{right:0;top:-6px}.mk-grid{grid-template-columns:1fr}}
.ic{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;font-size:1.2rem;flex:none}
.ic-red{background:#fde8eb;color:var(--ha-primary)}.ic-blue{background:#e5edff;color:var(--ha-blue)}
.ic-green{background:#dff4e8;color:#14924f}.ic-amber{background:#fff1d6;color:#a86100}

/* sections */
.strip{padding:1.8rem 0;border-bottom:1px solid var(--ha-line);background:#fff}
.strip-item{display:flex;flex-direction:column;align-items:center;gap:.45rem;font-weight:600;font-size:.88rem;color:var(--ha-muted);text-align:center}
.strip-item i{font-size:1.6rem;color:var(--ha-primary)}
.section{padding:5rem 0}
.bg-soft{background:var(--ha-soft)}.bg-paper{background:var(--ha-paper)}
.section-head{max-width:700px;margin:0 auto 2.8rem}
.section h2,.section-head h2{font-size:clamp(1.65rem,3vw,2.3rem);margin-top:.8rem}
.feature-card{display:block;background:#fff;border:1px solid var(--ha-line);border-radius:16px;padding:1.6rem;height:100%;color:inherit;text-decoration:none;transition:.25s}
a.feature-card:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(13,27,46,.1);border-color:transparent}
.feature-card .ic{margin-bottom:1rem;width:48px;height:48px;font-size:1.4rem}
.feature-card h3{font-family:var(--bs-body-font-family);font-size:1.08rem;margin-bottom:.4rem}
.feature-card p{color:var(--ha-muted);margin:0;font-size:.93rem}
.more{display:inline-block;margin-top:.8rem;font-weight:700;font-size:.88rem;color:var(--ha-primary)}
.check-list{list-style:none;padding:0;margin:0}
.check-list li{position:relative;padding-left:1.8rem;margin-bottom:.6rem}
.check-list li:before{content:"\F26A";font-family:bootstrap-icons;position:absolute;left:0;top:0;color:#14924f}
.definition{border-left:4px solid var(--ha-primary);background:#fff;border-radius:0 14px 14px 0;padding:1.4rem 1.6rem;font-size:1.08rem;box-shadow:0 8px 24px rgba(13,27,46,.05)}
.compare{background:#fff;border-radius:16px;overflow:hidden;border:1px solid var(--ha-line)}
.compare th{background:var(--ha-ink);color:#fff;font-weight:600;font-size:.9rem}
.compare td,.compare th{padding:.85rem 1rem;vertical-align:top}
.compare td:first-child{font-weight:700}
.compare .yes{color:#14924f;font-weight:700}.compare .no{color:#8a93a4}
.steps{counter-reset:s;display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.step{position:relative;background:#fff;border:1px solid var(--ha-line);border-radius:16px;padding:1.5rem 1.4rem 1.4rem}
.step:before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--ha-ink);color:#fff;font-weight:800;margin-bottom:.8rem}
.step h3{font-family:var(--bs-body-font-family);font-size:1.02rem}
.step p{margin:0;color:var(--ha-muted);font-size:.92rem}
.band{background:var(--ha-ink);color:#d6deec;border-radius:22px;padding:3rem 2rem}
.band h2{color:#fff}
.stat{font-family:var(--serif);font-size:2.2rem;font-weight:700;color:var(--ha-primary);line-height:1}
.chip{display:inline-block;background:#fff;border:1px solid var(--ha-line);border-radius:99px;padding:.3rem .8rem;font-size:.84rem;font-weight:600;margin:0 .3rem .5rem 0}

/* panel mock */
.panel-mock{background:#fff;border:1px solid var(--ha-line);border-radius:16px;box-shadow:0 22px 50px rgba(13,27,46,.13);overflow:hidden;font-size:.8rem}
.panel-top{background:var(--ha-ink);color:#fff;padding:.6rem 1rem;font-weight:700;display:flex;justify-content:space-between}
.panel-body{padding:1rem;display:grid;gap:.6rem}
.fld{background:var(--ha-soft);border:1px solid var(--ha-line);border-radius:8px;padding:.5rem .7rem;color:var(--ha-muted)}
.fld b{color:var(--ha-ink);display:block;font-size:.7rem;text-transform:uppercase;letter-spacing:.05em;margin-bottom:.1rem}
.pill{display:inline-block;font-size:.68rem;font-weight:700;padding:.15rem .55rem;border-radius:99px;background:#e5edff;color:var(--ha-blue);margin-right:.25rem}
.pill.r{background:#fde8eb;color:var(--ha-primary)}.pill.g{background:#dff4e8;color:#14924f}

/* faq */
.accordion{--bs-accordion-border-radius:14px;--bs-accordion-inner-border-radius:14px;--bs-accordion-active-bg:#fff;--bs-accordion-active-color:var(--ha-primary);--bs-accordion-btn-focus-box-shadow:0 0 0 .2rem rgba(200,16,46,.15)}
.accordion-item{border-radius:14px!important;margin-bottom:.7rem;border:1px solid var(--ha-line)!important;overflow:hidden}
.accordion-button{font-weight:700}

/* blog */
.post-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--ha-line);border-radius:16px;overflow:hidden;height:100%;color:inherit;text-decoration:none;transition:.25s}
.post-card:hover{transform:translateY(-4px);box-shadow:0 16px 36px rgba(13,27,46,.1)}
.post-card .cover{height:120px;display:grid;place-items:center;font-size:2.4rem;color:#fff;background:linear-gradient(135deg,#1c3a63,#0d1b2e)}
.post-card:nth-child(3n+2) .cover{background:linear-gradient(135deg,#c8102e,#7d0a1d)}
.post-card .pc-body{padding:1.2rem 1.3rem 1.4rem}
.post-card h3{font-size:1.18rem;margin:.3rem 0 .5rem}
.post-card p{color:var(--ha-muted);font-size:.9rem;margin:0}
.meta{font-size:.78rem;color:var(--ha-muted);font-weight:600;text-transform:uppercase;letter-spacing:.05em}
.article{max-width:760px;margin:0 auto}
.article h2{font-size:1.55rem;margin:2.2rem 0 .8rem}
.article h3{font-size:1.22rem;margin:1.6rem 0 .6rem}
.article p,.article li{font-size:1.08rem;line-height:1.75}
.article .answer{background:var(--ha-paper);border-left:4px solid var(--ha-primary);padding:1.1rem 1.3rem;border-radius:0 12px 12px 0;margin:1.4rem 0}
.toc{background:var(--ha-soft);border-radius:14px;padding:1.1rem 1.4rem;margin:1.6rem 0;font-size:.95rem}
.toc ol{margin:0;padding-left:1.2rem}
.callout{background:#fff8e6;border:1px solid #f1dca6;border-radius:12px;padding:1rem 1.2rem;font-size:.95rem;margin:1.4rem 0}

/* form */
.form-card{background:#fff;border:1px solid var(--ha-line);border-radius:18px;padding:1.8rem;box-shadow:0 18px 44px rgba(13,27,46,.08)}
.form-control,.form-select{border-radius:10px;padding:.65rem .85rem}
.form-control:focus,.form-select:focus{border-color:var(--ha-primary);box-shadow:0 0 0 .2rem rgba(200,16,46,.15)}
.iti{width:100%}

/* footer */
.footer{background:var(--ha-ink);color:#aeb9cc;padding:4rem 0 2rem;font-size:.92rem}
.footer a{color:#aeb9cc;text-decoration:none}.footer a:hover{color:#fff}
.footer-title{color:#fff;font-weight:700;margin-bottom:.8rem}
.footer ul{list-style:none;padding:0;margin:0}.footer li{margin-bottom:.45rem}
.footer hr{border-color:#26364f;margin:2rem 0 1.2rem}

.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s,transform .6s}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}
@media (max-width:991.98px){.section{padding:3.5rem 0}.navbar-collapse{padding:1rem 0}.hero{padding:3rem 0}}
@media (max-width:767.98px){.row.g-5{--bs-gutter-x:1.5rem}}