:root{
    --bg: #0b0b0b;
    --fg: #f2f2f2;
    --muted: #c9c9c9;
    --line: rgba(255,255,255,.18);
    --panel: rgba(0,0,0,.55);
    --panel-strong: rgba(0,0,0,.72);
    --shadow: 0 18px 60px rgba(0,0,0,.55);
    --radius: 18px;
    --max: 1040px;
}

*{ box-sizing: border-box; }
html, body{ height: 100%; }
body{
    margin: 0;
    color: var(--fg);
    background: var(--bg);
    font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Liberation Sans", sans-serif;
    line-height: 1.55;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Background image with B/W filter + dark overlay */
.bg{
    position: fixed;
    inset: 0;
    z-index: -2;
    background-image: url("../img/IMG_4716.jpg");
    background-size: cover;
    background-position: -500px 20px;
    filter: grayscale(100%) contrast(1.1) brightness(.85);
    transform: scale(1.1);
}
.overlay{
    position: fixed;
    inset: 0;
    z-index: -1;
    background:
            radial-gradient(1200px 800px at 20% 30%, rgba(0,0,0,.1), rgba(0,0,0,.6)),
            linear-gradient(to bottom, rgba(0,0,0,.3), rgba(0,0,0,.6));
}

.bio-narrative p {
    margin: 16px 0 0 0;
    font-size: 16px;
    color: var(--muted);
}
.bio-narrative p:first-child {
    margin-top: 0;
}
.bio-narrative strong {
    color: var(--fg);
}

a{ color: var(--fg); text-decoration: none; transition: color .2s ease, background-color .2s ease, border-color .2s ease; }
a:hover{ text-decoration: underline; }
.muted{ color: var(--muted); }

.skip{
    position: absolute;
    left: -9999px;
    top: auto;
    width: 1px; height: 1px;
    overflow: hidden;
}
.skip:focus{
    left: 16px; top: 16px;
    width: auto; height: auto;
    padding: 10px 12px;
    background: #000;
    border: 1px solid var(--line);
    border-radius: 10px;
    z-index: 1000;
}

header{
    position: sticky;
    top: 0;
    z-index: 10;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    background: rgba(0,0,0,.35);
    border-bottom: 1px solid var(--line);
}
.nav{
    max-width: var(--max);
    margin: 0 auto;
    padding: 14px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
}
.brand{
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 220px;
}
.brand strong{ font-size: 14px; letter-spacing: .08em; text-transform: uppercase; }
.brand span{ font-size: 13px; color: var(--muted); }

nav ul{
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    justify-content: flex-end;
}
nav a{
    font-size: 13px;
    padding: 8px 12px;
    border-radius: 999px;
    border: 1px solid transparent;
}
nav a:hover{
    border-color: var(--line);
    text-decoration: none;
    background: rgba(255,255,255,.04);
}

main{
    max-width: var(--max);
    margin: 0 auto;
    padding: 34px 18px 80px;
}

.hero{
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    gap: 18px;
    align-items: stretch;
    margin-top: 18px;
}
@media (max-width: 880px){
    .hero{ grid-template-columns: 1fr; }
}

.card{
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--panel);
    box-shadow: var(--shadow);
    overflow: hidden;
}
.card .inner{ padding: 24px; }

.kicker{
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--muted);
    margin: 0 0 10px 0;
}
h1{
    font-size: clamp(28px, 4vw, 44px);
    line-height: 1.1;
    margin: 0 0 12px 0;
    letter-spacing: -0.02em;
}
.role{
    font-size: 16px;
    color: var(--muted);
    margin: 0 0 18px 0;
}

.cta{
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 18px;
}
.btn{
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: rgba(0,0,0,.35);
    font-size: 13px;
    text-decoration: none;
    white-space: nowrap;
    transition: all .2s ease;
}
.btn:hover{
    background: rgba(255,255,255,.08);
    border-color: rgba(255,255,255,.3);
    text-decoration: none;
}

.grid{
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin-top: 18px;
}
.grid.full-width{
    grid-template-columns: 1fr;
}
@media (max-width: 880px){
    .grid{ grid-template-columns: 1fr; }
}

h2{
    font-size: 18px;
    margin: 0 0 10px 0;
    letter-spacing: .02em;
    text-transform: uppercase;
}
.list{
    margin: 0;
    padding-left: 18px;
    color: var(--muted);
}
.list li{ margin: 8px 0; }

.timeline{
    display: grid;
    gap: 16px;
    margin-top: 8px;
}
.item{
    border-top: 1px solid var(--line);
    padding-top: 16px;
}
.item:first-child{
    border-top: none;
    padding-top: 0;
}
.item .top{
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: baseline;
}
.item .top strong{ font-size: 15px; }
.item .top span{ font-size: 13px; color: var(--muted); }
.item p{
    margin: 10px 0 0 0;
    color: var(--muted);
}

.footer{
    margin-top: 34px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: 13px;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
}

.section-head{
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0 0 12px 0;
}
.section-head:after{
    content: "";
    height: 1px;
    flex: 1;
    background: var(--line);
}

a:focus, button:focus{
    outline: 2px solid rgba(255,255,255,.6);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    *, ::before, ::after {
        animation-delay: -1ms !important;
        animation-duration: 1ms !important;
        animation-iteration-count: 1 !important;
        background-attachment: initial !important;
        scroll-behavior: auto !important;
        transition-duration: 0s !important;
        transition-delay: 0s !important;
    }
}