:root{
    --bg:#0b0d12;
    --fg:#e9eefc;
    --muted:#a9b3d1;
    --card:#131826;
    --line:#222a3f;
    --accent:#7aa2ff;
    --accent2:#7dffb2;
    --max:980px;
}

*{box-sizing:border-box}

html,body{margin:0;padding:0}

body{
    font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";
    background:var(--bg);
    color:var(--fg);
    line-height:1.55;
}

a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}

.container{
    max-width:var(--max);
    margin:0 auto;
    padding:32px 18px;
}

h1{font-size:42px;letter-spacing:-.02em;margin:14px 0 10px}
h2{font-size:26px;margin:26px 0 12px}
h3{font-size:18px;margin:0 0 6px}

p{color:var(--muted);margin:10px 0}

hr{
    border:0;
    border-top:1px solid var(--line);
    margin:26px 0;
}

/* Header nav */
.nav{
    display:flex;
    gap:16px;
    align-items:center;
    justify-content:space-between;
    border-bottom:1px solid var(--line);
    padding:16px 0;
    margin-bottom:28px;
}

.nav a{color:var(--fg);opacity:.9}
.nav a:hover{opacity:1}
.nav .links{display:flex;gap:14px;flex-wrap:wrap}

/* Shared header brand row (if used in include) */
.brand-row{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:16px;
    flex-wrap:wrap;
}

.brand{
    display:flex;
    align-items:center;
    gap:12px;
    text-decoration:none;
}

.brand .brand-text{font-weight:700;letter-spacing:.2px}
.brand img{width:44px;height:44px;border-radius:14px;display:block}

/* Components */
.badge{
    display:inline-block;
    padding:6px 10px;
    border:1px solid var(--line);
    border-radius:999px;
    color:var(--muted);
    font-size:13px;
}

.card{
    background:var(--card);
    border:1px solid var(--line);
    border-radius:18px;
    padding:18px;
}

.small{font-size:13px;color:var(--muted)}
.list{margin:10px 0 0;padding-left:18px;color:var(--muted)}
.kv{display:flex;gap:10px;flex-wrap:wrap}

details.compact{
    border:1px solid var(--line);
    border-radius:12px;
    padding:10px 12px;
    margin-top:10px;
    background:rgba(255,255,255,.02);
}

details.compact summary{
    cursor:pointer;
    font-weight:600;
    color:var(--fg);
}

details.compact[open] summary{
    margin-bottom:10px;
}

.example-grid{
    display:grid;
    grid-template-columns:1fr;
    gap:12px;
}

.example-card{
    border:1px solid var(--line);
    border-radius:10px;
    padding:10px;
    background:rgba(255,255,255,.015);
    min-width:0;
    overflow:hidden;
}

.example-label{
    margin:0 0 8px;
    font-size:12px;
    color:var(--muted);
}

.ellipsis-link{
    display:block;
    width:100%;
    max-width:100%;
    min-width:0;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
}

.example-card .list{
    overflow:hidden;
}

.example-card .list li{
    overflow:hidden;
}

.kv span{
    border:1px solid var(--line);
    padding:6px 10px;
    border-radius:999px;
    color:var(--muted);
    font-size:13px;
}

.viz-kpis{
    display:grid;
    grid-template-columns:repeat(3,minmax(0,1fr));
    gap:10px;
    margin-top:12px;
}

.viz-kpi{
    border:1px solid var(--line);
    border-radius:12px;
    padding:10px 12px;
    background:rgba(255,255,255,.015);
}

.viz-kpi-label{
    margin:0;
    font-size:12px;
    color:var(--muted);
}

.viz-kpi-value{
    margin:6px 0 0;
    color:var(--fg);
    font-size:16px;
    line-height:1.3;
    font-weight:600;
}

.viz-grid{
    display:grid;
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:12px;
    margin-top:12px;
}

.viz-card{
    border:1px solid var(--line);
    border-radius:12px;
    padding:12px;
    background:rgba(255,255,255,.012);
    min-width:0;
}

.viz-card h3{
    margin:0 0 8px;
    font-size:16px;
}

.viz-card-wide{
    grid-column:1 / -1;
}

.viz-canvas-wrap{
    position:relative;
    height:220px;
    max-height:220px;
}

.viz-canvas-wrap-wide{
    height:260px;
    max-height:260px;
}

.viz-canvas{
    display:block;
    width:100% !important;
    height:100% !important;
}

.viz-fallback{
    margin-top:10px;
    padding:10px 12px;
    border:1px dashed var(--line);
    border-radius:10px;
    background:rgba(255,255,255,.015);
}

/* Layout */
.hero{
    display:grid;
    grid-template-columns:1.2fr .8fr;
    gap:14px;
    align-items:stretch;
}

.hero-left{
    display:flex;
    flex-direction:column;
    gap:14px;
    min-width:0;
    height:100%;
}

.hero-left > .card{
    margin-top:0 !important;
}

.hero-left > .card:first-child{
    flex:0 0 auto;
}

.hero-left > .card:last-child{
    flex:1;
}

.hero-right{
    display:flex;
    flex-direction:column;
    gap:14px;
    min-width:0;
    height:100%;
}

.hero-right > .card{
    margin-top:0 !important;
}

.hero-right > .card:first-child{
    flex:1;
}

.hero-right > .card:last-child{
    flex:0 0 auto;
    padding-top:14px;
    padding-bottom:14px;
}

.hero-right h2{
    margin-bottom:10px;
}

.hero-snapshot{
    display:grid;
    gap:10px;
}

.hero-snapshot p{
    margin:0;
    font-size:14px;
    line-height:1.4;
}

.hero-role-fit{
    margin-top:14px;
    padding-top:12px;
    border-top:1px solid var(--line);
    display:grid;
    gap:8px;
}

.hero-role-fit p{
    margin:0;
    font-size:14px;
    line-height:1.42;
}

.hero-quickstart{
    margin:12px 0 0;
}

.hero-actions{
    margin-top:12px;
    align-items:center;
    flex-wrap:nowrap;
    overflow-x:auto;
    padding-bottom:2px;
}

.hero-actions .btn{
    flex:0 0 auto;
    white-space:nowrap;
}

.hero-inline-links{
    flex:0 0 auto;
    white-space:nowrap;
    line-height:1.2;
}

.hero-inline-links a{
    white-space:nowrap;
}

.hero-explore .list{
    margin-top:6px;
    margin-bottom:0;
}

.hero-explore .list li{
    margin:4px 0;
}

@media (max-width:860px){
    .hero{grid-template-columns:1fr}
    .hero-actions{
        flex-wrap:wrap;
        overflow-x:visible;
    }
    .hero-inline-links{
        white-space:normal;
    }
    .viz-kpis{
        grid-template-columns:1fr;
    }
    .viz-grid{
        grid-template-columns:1fr;
    }
    .viz-canvas-wrap{
        height:190px;
        max-height:190px;
    }
    .viz-canvas-wrap-wide{
        height:200px;
        max-height:200px;
    }
}

.grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:14px;
}

@media (max-width:860px){
    .grid{grid-template-columns:1fr}
}

/* Buttons */
.btns{
    display:flex;
    gap:12px;
    flex-wrap:wrap;
    margin-top:14px;
}

.btn{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:12px 14px;
    border-radius:14px;
    border:1px solid var(--line);
    background:transparent;
    color:var(--fg);
    font-weight:600;
}

.btn.primary{
    background:linear-gradient(135deg,var(--accent),#9c7bff);
    border:0;
}

.btn.secondary{
    border-color:rgba(125,255,178,.35);
}

/* Forms */
input,textarea{
    width:100%;
    background:transparent;
    border:1px solid var(--line);
    border-radius:12px;
    padding:10px 12px;
    color:var(--fg);
    font-size:14px;
}

textarea{
    min-height:120px;
    resize:vertical;
}

form .row{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:12px;
}

@media (max-width:860px){
    form .row{grid-template-columns:1fr}
}

/* Footer */
.foot{
    margin-top:18px;
    font-size:12px;
    color:var(--muted);
    text-align:center;
}

.cookie-consent{
    position:fixed;
    left:16px;
    right:16px;
    bottom:16px;
    z-index:1000;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:12px;
    padding:12px;
    border:1px solid var(--line);
    border-radius:14px;
    background:rgba(19,24,38,.98);
    box-shadow:0 10px 28px rgba(0,0,0,.35);
}

.cookie-consent[hidden]{
    display:none !important;
}

.cookie-consent-text{
    margin:0;
    color:var(--muted);
    font-size:13px;
}

.cookie-consent-actions{
    display:flex;
    gap:10px;
    flex-wrap:wrap;
    flex-shrink:0;
}

.cookie-consent .btn{
    padding:8px 12px;
    border-radius:10px;
    font-size:13px;
}

@media (max-width:720px){
    .cookie-consent{
        flex-direction:column;
        align-items:flex-start;
    }
}

/* About page */
.about-hero{
    display:flex;
    align-items:center;
    gap:16px;
}

.about-photo{
    width:120px;
    height:120px;
    border-radius:16px;
    border:1px solid var(--line);
    object-fit:cover;
}

.about-hero-text{flex:1}
.about-hero-line{margin:0}

@media (max-width:720px){
    .about-hero{
        flex-direction:column;
        align-items:flex-start;
    }
}

/* CV certificates */
.cert-preview{
    display:block;
    width:100%;
    max-width:520px;
    height:auto;
    margin:12px auto 0;
    border-radius:12px;
}

@media (max-width:640px){
    .cert-preview{max-width:100%}
}

/* Case studies list (stacked cards with compact thumbs) */
.stack{
    display:flex;
    flex-direction:column;
    gap:18px;
}

.card-row{
    display:flex;
    align-items:stretch;
    gap:18px;
    text-decoration:none;
}

.card-main{
    flex:1 1 auto;
    min-width:0;
}

.card-thumb{
    flex:0 0 220px;
    max-width:220px;
}

.card-thumb img{
    width:100%;
    height:120px;
    object-fit:cover;
    border-radius:10px;
    display:block;
    opacity:.95;
}

@media (max-width:720px){
    .card-row{flex-direction:column}
    .card-thumb{flex:0 0 auto;max-width:100%}
    .card-thumb img{height:160px}
}
@media (max-width: 520px) {
    .container {
        padding: 22px 14px;
    }

    h1 {
        font-size: 34px;
    }
}