:root{
    --rib-primary:#2563eb;
    --rib-primary-dark:#1e40af;
    --rib-accent:#f59e0b;
    --rib-bg:#f8fafc;
    --rib-soft:#f1f5f9;
    --rib-white:#ffffff;
    --rib-text:#0f172a;
    --rib-muted:#64748b;
    --rib-border:#e2e8f0;
    --rib-radius:14px;
    --rib-radius-lg:22px;
    --rib-shadow:0 10px 30px rgba(15,23,42,.08);
}

*{box-sizing:border-box}

body.rib-platform{
    margin:0;
    font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
    color:var(--rib-text);
    background:var(--rib-bg);
    line-height:1.6;
}

.rib-container{
    max-width:1200px;
    margin:0 auto;
    padding:0 24px;
}

.rib-site-header{
    background:#fff;
    border-bottom:1px solid var(--rib-border);
    position:sticky;
    top:0;
    z-index:50;
}

.rib-site-header__inner{
    min-height:72px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:24px;
}

.rib-logo{
    font-weight:900;
    color:var(--rib-primary);
    text-decoration:none;
    font-size:20px;
}

.rib-site-nav{
    display:flex;
    align-items:center;
    gap:18px;
    flex-wrap:wrap;
}

.rib-site-nav a{
    color:var(--rib-text);
    text-decoration:none;
    font-weight:650;
    font-size:14px;
}

.rib-page h1,
.rib-page h2,
.rib-page h3{
    line-height:1.15;
    margin:0 0 12px;
    color:var(--rib-text);
}

.rib-page p{
    margin:0 0 12px;
    color:var(--rib-muted);
}

.rib-eyebrow{
    display:inline-block;
    margin-bottom:10px;
    font-size:13px;
    font-weight:700;
    text-transform:uppercase;
    letter-spacing:.08em;
    color:var(--rib-primary);
}

.rib-button{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    background:var(--rib-primary);
    color:#fff;
    padding:13px 20px;
    border-radius:12px;
    text-decoration:none;
    font-weight:700;
    border:none;
    cursor:pointer;
    min-height:48px;
}

.rib-button:hover{
    background:var(--rib-primary-dark);
    color:#fff;
}

.rib-button--secondary{
    background:var(--rib-accent);
    color:#111827;
}

.rib-hero{
    padding:88px 0;
    background:linear-gradient(180deg,#fff 0%,#f8fafc 100%);
}

.rib-hero__grid{
    display:grid;
    grid-template-columns:minmax(0,2fr) minmax(280px,1fr);
    gap:40px;
    align-items:start;
}

.rib-hero h1{
    font-size:52px;
    max-width:780px;
}

.rib-hero p{
    max-width:720px;
    font-size:19px;
}

.rib-search{
    display:flex;
    gap:10px;
    margin-top:24px;
    flex-wrap:wrap;
}

.rib-search input{
    flex:1;
    min-width:260px;
    padding:15px 16px;
    border:1px solid var(--rib-border);
    border-radius:12px;
    font-size:16px;
    min-height:48px;
    background:#fff;
}

.rib-quick-search{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
    margin-top:18px;
}

.rib-quick-search a{
    display:inline-flex;
    padding:8px 12px;
    border-radius:999px;
    background:#eaf1ff;
    color:var(--rib-primary-dark);
    text-decoration:none;
    font-weight:600;
    font-size:14px;
}

.rib-card{
    background:#fff;
    border:1px solid rgba(226,232,240,.8);
    border-radius:var(--rib-radius-lg);
    padding:22px;
    box-shadow:var(--rib-shadow);
}

.rib-check-list{
    margin:14px 0 0;
    padding-left:20px;
}

.rib-check-list li{
    margin-bottom:8px;
}

.rib-section{
    padding:64px 0;
}

.rib-section--soft{
    background:#fff;
}

.rib-section__header{
    max-width:720px;
    margin-bottom:26px;
}

.rib-chip-grid{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
}

.rib-chip{
    display:inline-flex;
    padding:11px 15px;
    background:#fff;
    border:1px solid var(--rib-border);
    border-radius:999px;
    text-decoration:none;
    color:#0f172a;
    font-weight:650;
    font-size:14px;
}

.rib-province-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:16px;
}

.rib-province-card{
    display:flex;
    flex-direction:column;
    gap:4px;
    text-decoration:none;
    color:inherit;
}

.rib-province-card span{
    font-weight:800;
    font-size:18px;
}

.rib-province-card small{
    color:var(--rib-muted);
}

.rib-ad-slot{
    max-width:1200px;
    margin:26px auto;
    padding:0 24px;
    text-align:center;
}

.rib-ad-label{
    display:block;
    margin-bottom:8px;
    font-size:11px;
    color:#94a3b8;
    text-transform:uppercase;
    letter-spacing:.08em;
}

.rib-ad-content{
    width:100%;
}

.rib-site-footer{
    padding:36px 0;
    background:#0f172a;
    color:#fff;
}

.rib-site-footer p{
    color:#cbd5e1;
    margin:0;
}

.screen-reader-text{
    position:absolute;
    width:1px;
    height:1px;
    padding:0;
    margin:-1px;
    overflow:hidden;
    clip:rect(0,0,0,0);
    white-space:nowrap;
    border:0;
}

@media(max-width:900px){
    .rib-hero{
        padding:64px 0;
    }

    .rib-hero__grid{
        grid-template-columns:1fr;
    }

    .rib-hero h1{
        font-size:38px;
    }

    .rib-province-grid{
        grid-template-columns:repeat(2,1fr);
    }
}

@media(max-width:700px){
    .rib-site-header__inner{
        align-items:flex-start;
        flex-direction:column;
        padding-top:16px;
        padding-bottom:16px;
    }
}

@media(max-width:600px){
    .rib-container{
        padding:0 18px;
    }

    .rib-hero h1{
        font-size:34px;
    }

    .rib-search{
        flex-direction:column;
    }

    .rib-search input,
    .rib-search button{
        width:100%;
    }

    .rib-province-grid{
        grid-template-columns:1fr;
    }

    .rib-section{
        padding:48px 0;
    }
}