/* stevendias.de v2 – Claude, 2026-10-03. Keine externen Ressourcen, CSP-konform. */
@font-face{font-family:"Fraunces";src:url("/assets/fonts/fraunces-latin.woff2") format("woff2");font-weight:300 700;font-style:normal;font-display:swap}
@font-face{font-family:"Inter";src:url("/assets/fonts/inter-latin.woff2") format("woff2");font-weight:400 700;font-style:normal;font-display:swap}

:root{
  --bg:#f6f1ea;--bg-2:#efe7dc;--surface:#fffaf4;--ink:#1c1820;--ink-2:#4a4350;--muted:#6f6672;
  --line:#e2d7c9;--accent:#9a5233;--accent-2:#c48c6e;--accent-ink:#fff;--focus:#1f5fbf;
  --shadow:0 1px 2px rgb(28 24 32/.06),0 12px 40px -12px rgb(28 24 32/.18);
  --serif:"Fraunces","Iowan Old Style","Palatino Linotype",Georgia,serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --wrap:min(1160px,100% - 2.5rem);--r:22px;
  color-scheme:light dark
}
@media (prefers-color-scheme:dark){:root{
  --bg:#141217;--bg-2:#1b1820;--surface:#201c25;--ink:#f4eee6;--ink-2:#d2c8bd;--muted:#a69ba4;
  --line:#2f2a35;--accent:#d9a07f;--accent-2:#c48c6e;--accent-ink:#1a1310;--focus:#8ab4ff;
  --shadow:0 1px 2px rgb(0 0 0/.3),0 18px 50px -18px rgb(0 0 0/.7)
}}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.65 var(--sans);text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-underline-offset:.2em;text-decoration-thickness:1px}
a:hover{color:var(--accent)}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:6px}
.wrap{width:var(--wrap);margin-inline:auto}
.skip{position:absolute;left:1rem;top:-4rem;background:var(--ink);color:var(--bg);padding:.6rem 1rem;border-radius:10px;z-index:50}
.skip:focus{top:1rem}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Header */
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid transparent;transition:border-color .3s}
.top.scrolled{border-bottom-color:var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:1rem}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none;font-weight:600;letter-spacing:-.01em}
.mark{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;border:1px solid var(--line);font:500 1.05rem/1 var(--serif);position:relative}
.mark::after{content:"";position:absolute;right:7px;bottom:9px;width:5px;height:5px;border-radius:50%;background:var(--accent)}
.nav{display:flex;gap:.25rem;flex-wrap:wrap}
.nav a{text-decoration:none;font-size:.93rem;color:var(--ink-2);padding:.45rem .75rem;border-radius:999px;transition:background .2s,color .2s}
.nav a:hover,.nav a[aria-current="true"]{background:var(--bg-2);color:var(--ink)}
@media (max-width:760px){.nav a:not(.nav-cta){display:none}}
.nav-cta{border:1px solid var(--line)}

/* Hero */
.hero{padding:clamp(3rem,7vw,6.5rem) 0 clamp(3rem,6vw,5rem)}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,5vw,5rem);align-items:center}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr}.portrait{order:-1;max-width:260px;justify-self:start;margin-bottom:.5rem}.badge{display:none}.ring{inset:-10px}}
.eyebrow{display:inline-flex;align-items:center;gap:.6rem;font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 1.4rem}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--accent)}
.status{display:inline-flex;align-items:center;gap:.5rem;padding:.35rem .8rem;border:1px solid var(--line);border-radius:999px;font-size:.85rem;color:var(--ink-2);background:var(--surface)}
.status::before{content:"";width:8px;height:8px;border-radius:50%;background:#3fa76b;box-shadow:0 0 0 4px rgb(63 167 107/.18)}
h1,h2,h3{font-family:var(--serif);font-weight:400;letter-spacing:-.02em;line-height:1.02;margin:0}
.hero h1{font-size:clamp(3.6rem,10vw,7.8rem);font-variation-settings:"opsz" 144;margin:.25em 0 .3em}
.hero h1 .dot{color:var(--accent)}
.role{font:600 1.08rem/1.4 var(--sans);margin:0 0 .6rem}
.lead{font-size:clamp(1.15rem,2vw,1.35rem);color:var(--ink-2);max-width:34ch;margin:0 0 2rem;line-height:1.5}
.actions{display:flex;flex-wrap:wrap;gap:.8rem;align-items:center}
.btn{display:inline-flex;align-items:center;gap:.6rem;padding:.9rem 1.3rem;border-radius:14px;font-weight:600;font-size:.98rem;text-decoration:none;border:1px solid transparent;transition:transform .2s,box-shadow .2s,background .2s,color .2s}
.btn-primary{background:var(--ink);color:var(--bg)}
.btn-primary:hover{color:var(--bg);transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-ghost{border-color:var(--line);background:var(--surface)}
.btn-ghost:hover{border-color:var(--accent);color:var(--ink)}
.facts{display:flex;flex-wrap:wrap;gap:1.6rem 2.4rem;margin:2.6rem 0 0;padding:1.4rem 0 0;border-top:1px solid var(--line);list-style:none;padding-left:0}
.facts li{display:flex;flex-direction:column;gap:.15rem}
.facts strong{font:400 1.9rem/1 var(--serif)}
.facts span{font-size:.85rem;color:var(--muted)}

.portrait{margin:0;justify-self:center;width:100%;position:relative}
.frame{position:relative;border-radius:240px 240px var(--r) var(--r);overflow:hidden;box-shadow:var(--shadow);background:var(--bg-2);aspect-ratio:4/5}
.frame img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.portrait:hover .frame img{transform:scale(1.03)}
.ring{position:absolute;inset:-14px;border:1px solid var(--line);border-radius:254px 254px calc(var(--r) + 14px) calc(var(--r) + 14px);pointer-events:none}
.badge{position:absolute;left:-1.2rem;bottom:2rem;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:.85rem 1.05rem;box-shadow:var(--shadow);max-width:15rem}
.badge b{display:block;font:400 1.15rem/1.2 var(--serif)}
.badge span{font-size:.8rem;color:var(--muted)}
@media (max-width:520px){.badge{left:.6rem;bottom:.6rem}}

/* Sections */
section{scroll-margin-top:84px}
.sec{padding:clamp(4rem,8vw,7rem) 0;border-top:1px solid var(--line)}
.sec-head{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:2rem 4rem;align-items:end;margin-bottom:clamp(2.2rem,4vw,3.5rem)}
@media (max-width:820px){.sec-head{grid-template-columns:1fr}}
.kicker{font:600 .78rem/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin:0 0 1rem}
.sec h2{font-size:clamp(2.4rem,5vw,3.8rem)}
.sec h2 em{font-style:italic;color:var(--ink-2)}
.sec-head p{color:var(--ink-2);margin:0;max-width:52ch}

.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;list-style:none;padding:0;margin:0}
@media (max-width:900px){.pillars{grid-template-columns:1fr}}
.pillar{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:1.7rem;transition:transform .3s,border-color .3s}
.pillar:hover{transform:translateY(-4px);border-color:var(--accent-2)}
.pillar .n{font:400 .95rem/1 var(--serif);color:var(--accent)}
.pillar h3{font-size:1.5rem;margin:.9rem 0 .6rem}
.pillar p{margin:0;color:var(--ink-2);font-size:.98rem}

/* Timeline */
.timeline{list-style:none;margin:0;padding:0;position:relative}
.timeline::before{content:"";position:absolute;left:11rem;top:.6rem;bottom:.6rem;width:1px;background:var(--line)}
.tl{display:grid;grid-template-columns:11rem 1fr;gap:0 2.6rem;padding:0 0 2.6rem;position:relative}
.tl::before{content:"";position:absolute;left:calc(11rem - 6px);top:.55rem;width:13px;height:13px;border-radius:50%;background:var(--bg);border:2px solid var(--accent)}
.tl.now::before{background:var(--accent);box-shadow:0 0 0 6px color-mix(in srgb,var(--accent) 20%,transparent)}
.when{font-size:.88rem;color:var(--muted);padding-top:.25rem;font-variant-numeric:tabular-nums}
.when small{display:block;font-size:.8rem}
.tl h3{font-size:1.55rem;margin:0}
.org{font-weight:600;color:var(--accent);margin:.3rem 0 .7rem;font-size:.97rem}
.tl p{margin:0 0 .7rem;color:var(--ink-2)}
.tl ul{margin:0;padding-left:1.1rem;color:var(--ink-2);font-size:.97rem}
.tl li{margin:.25rem 0}
.tl li::marker{color:var(--accent-2)}
@media (max-width:720px){.timeline::before{left:5px}.tl{grid-template-columns:1fr;padding-left:2rem}.tl::before{left:0}}
details.more summary{cursor:pointer;color:var(--ink);font-weight:600;font-size:.92rem;margin:.4rem 0;list-style:none}
details.more summary::-webkit-details-marker{display:none}
details.more summary::after{content:" +";color:var(--accent)}
details.more[open] summary::after{content:" –"}

/* Skills */
.skills{display:grid;grid-template-columns:repeat(2,1fr);gap:1.2rem}
@media (max-width:760px){.skills{grid-template-columns:1fr}}
.group{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:1.5rem 1.6rem}
.group h3{font-size:1.25rem;margin:0 0 1rem}
.chips{display:flex;flex-wrap:wrap;gap:.45rem;list-style:none;margin:0;padding:0}
.chips li{padding:.38rem .75rem;border-radius:999px;border:1px solid var(--line);font-size:.88rem;background:var(--bg)}
.meta-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:1.2rem;margin-top:1.2rem}
@media (max-width:900px){.meta-grid{grid-template-columns:1fr}}
.list{list-style:none;margin:0;padding:0}
.list li{padding:.55rem 0;border-bottom:1px solid var(--line);font-size:.95rem}
.list li:last-child{border-bottom:0}
.list span{display:block;color:var(--muted);font-size:.84rem}

/* Projects */
.projects{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
@media (max-width:760px){.projects{grid-template-columns:1fr}}
.project{display:flex;flex-direction:column;gap:.6rem;padding:2rem;border-radius:var(--r);border:1px solid var(--line);background:linear-gradient(160deg,var(--surface),var(--bg-2));text-decoration:none;position:relative;overflow:hidden;transition:transform .3s,border-color .3s}
.project:hover{transform:translateY(-4px);border-color:var(--accent-2);color:var(--ink)}
.project .tag{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600}
.project h3{font-size:2rem}
.project p{margin:0;color:var(--ink-2)}
.project .go{margin-top:auto;padding-top:1rem;font-weight:600;color:var(--accent)}

/* Contact */
.contact{background:var(--ink);color:var(--bg);border-radius:calc(var(--r) + 10px);padding:clamp(2.2rem,6vw,4.5rem);display:grid;grid-template-columns:1.3fr .7fr;gap:2.5rem;align-items:end}
@media (max-width:820px){.contact{grid-template-columns:1fr}}
.contact h2{font-size:clamp(2.4rem,5vw,4rem);color:var(--bg)}
.contact p{color:color-mix(in srgb,var(--bg) 78%,transparent);max-width:46ch}
.contact .btn-primary{background:var(--accent);color:var(--accent-ink)}
.contact .btn-primary:hover{color:var(--accent-ink)}
.contact .btn-ghost{background:transparent;border-color:color-mix(in srgb,var(--bg) 25%,transparent);color:var(--bg)}
.contact .btn-ghost:hover{border-color:var(--accent);color:var(--bg)}
.contact .links{display:flex;flex-direction:column;gap:.7rem;align-items:flex-start}

/* Footer */
.foot{padding:2.5rem 0 3rem;color:var(--muted);font-size:.9rem}
.foot .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem}
.foot nav{display:flex;gap:1.2rem}

/* Legal pages */
.legal{padding:clamp(3rem,6vw,5rem) 0 4rem}
.legal .wrap{max-width:780px}
.legal h1{font-size:clamp(2.6rem,6vw,4.2rem);margin:.2em 0 .6em}
.legal h2{font-size:1.6rem;margin:2.4rem 0 .7rem}
.legal h3{font:600 1.05rem/1.4 var(--sans);margin:1.6rem 0 .4rem}
.legal p,.legal li{color:var(--ink-2)}
.legal address{font-style:normal;color:var(--ink-2);line-height:1.7}
.legal .stand{font-size:.9rem;color:var(--muted)}

/* Motion */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}.reveal{opacity:1;transform:none}}
.no-js .reveal{opacity:1;transform:none}

/* Print */
@media print{
  .top,.actions,.nav,.contact .links,.foot nav,.status,.badge,.ring{display:none!important}
  body{background:#fff;color:#000;font-size:10.5pt}
  .sec{padding:1.2rem 0;border:0;break-inside:avoid-page}
  .hero{padding:0}.hero .wrap{grid-template-columns:1fr 140px}.frame{border-radius:12px;box-shadow:none}
  .pillar,.group,.project{border:1px solid #ccc;background:#fff}
  .contact{background:#fff;color:#000;border:1px solid #ccc}.contact h2,.contact p{color:#000}
  .reveal{opacity:1!important;transform:none!important}
  a{text-decoration:none}
}
.nowrap{white-space:nowrap}
.linkbtn{background:none;border:0;padding:0;font:inherit;color:var(--accent);text-decoration:underline;text-underline-offset:.2em;cursor:pointer}
.linkbtn:hover{color:var(--ink)}
@media print{.linkbtn{display:none}}