/* Jan Olsson — investigative case-file portfolio. Self-hosted fonts, no icons, CSP clean. */
@font-face{font-family:"Archivo";src:url("/assets/fonts/archivo-800.woff2") format("woff2");font-weight:800;font-display:swap;}
@font-face{font-family:"Archivo";src:url("/assets/fonts/archivo-500.woff2") format("woff2");font-weight:500;font-display:swap;}
@font-face{font-family:"Plex Sans";src:url("/assets/fonts/plex-sans-400.woff2") format("woff2");font-weight:400;font-display:swap;}
@font-face{font-family:"Plex Sans";src:url("/assets/fonts/plex-sans-600.woff2") format("woff2");font-weight:600;font-display:swap;}
@font-face{font-family:"DM Mono";src:url("/assets/fonts/dmmono-400.woff2") format("woff2");font-weight:400;font-display:swap;}

:root{
  --bg:#0a1626; --panel:#10203a; --line:#21324d; --ink:#eaf0f8; --muted:#8fa1ba;
  --accent:#3fb6c9; --accent-2:#79d7e6;
  --paper:#eae4d7; --paper-ink:#17202b; --paper-line:#c8bda9; --paper-muted:#5f6776;
  --disp:"Archivo",system-ui,sans-serif; --body:"Plex Sans",system-ui,sans-serif; --mono:"DM Mono",ui-monospace,monospace;
  --wrap:1180px; --pad:clamp(1.1rem,4vw,2.4rem);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;scroll-padding-top:72px;-webkit-text-size-adjust:100%;}
body{font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased;}
img{max-width:100%;display:block;} a{color:inherit;}
h1,h2,h3{font-family:var(--disp);font-weight:800;line-height:1.02;letter-spacing:-.025em;}
.label{font-family:var(--mono);font-weight:500;font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);}
.skip{position:absolute;left:12px;top:-50px;z-index:60;background:var(--accent);color:#fff;padding:9px 14px;border-radius:8px;text-decoration:none;transition:top .2s;} .skip:focus{top:12px;}

/* nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:40;display:flex;align-items:center;justify-content:space-between;padding:.9rem var(--pad);background:linear-gradient(to bottom,rgba(10,22,38,.85),transparent);}
.nav.solid{background:rgba(10,22,38,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line);}
.brand{font-family:var(--disp);font-weight:800;font-size:1.18rem;text-decoration:none;letter-spacing:-.02em;}
.nav-links{display:flex;align-items:center;gap:1.7rem;}
.nav-links a{text-decoration:none;color:var(--muted);font-weight:500;font-size:.9rem;transition:color .15s;}
.nav-links a:hover{color:var(--ink);}
.nav-cta{color:var(--ink) !important;border:1px solid var(--accent);border-radius:999px;padding:.45rem 1.05rem;}
.nav-cta:hover{background:var(--accent);}
.nav-toggle{display:none;flex-direction:column;gap:5px;width:44px;height:44px;align-items:center;justify-content:center;background:none;border:1px solid var(--line);border-radius:10px;cursor:pointer;}
.nav-toggle span{width:20px;height:2px;background:var(--ink);border-radius:2px;}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;text-decoration:none;cursor:pointer;font-family:var(--body);font-weight:600;font-size:.96rem;padding:.85rem 1.5rem;border-radius:4px;border:1px solid transparent;transition:transform .15s,background .15s,border-color .15s;}
.btn-solid{background:var(--accent);color:#fff;} .btn-solid:hover{background:var(--accent-2);transform:translateY(-2px);}
.btn-line{border-color:var(--line);color:var(--ink);} .btn-line:hover{border-color:var(--accent);color:var(--accent-2);}

/* hero */
.hero{position:relative;height:100svh;min-height:520px;display:flex;align-items:flex-end;overflow:hidden;}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:66% 26%;}
.hero-shade{position:absolute;inset:0;background:linear-gradient(105deg,rgba(8,18,32,.95) 18%,rgba(8,18,32,.45) 60%,rgba(8,18,32,.7) 100%);}
.hero-scan{position:absolute;left:0;right:0;top:0;height:2px;z-index:3;pointer-events:none;opacity:0;background:linear-gradient(90deg,transparent,var(--accent),transparent);animation:scan 3.2s cubic-bezier(.4,0,.2,1) .4s 1 forwards;}
@keyframes scan{0%{transform:translateY(0);opacity:0;}8%{opacity:.9;}92%{opacity:.55;}100%{transform:translateY(100svh);opacity:0;}}
.hero-copy{position:relative;z-index:2;max-width:var(--wrap);margin:0 auto;width:100%;padding:0 var(--pad) clamp(2.6rem,7vw,5rem);}
.hero .label{margin-bottom:1rem;}
.hero h1{font-size:clamp(2.6rem,8vw,6rem);text-transform:uppercase;}
.hl{color:var(--ink);}
.hero .lead{font-size:clamp(1.15rem,2.4vw,1.7rem);color:var(--ink);max-width:30ch;margin:1.2rem 0 .8rem;font-weight:500;}
.hero .sub{color:var(--muted);max-width:52ch;font-size:1.02rem;}
.cta-row{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.8rem;}

/* generic section */
main>section{position:relative;}
.about,.speak,.paths,.kit,.contact,.manifesto{max-width:var(--wrap);margin:0 auto;padding:clamp(2.5rem,5vw,4rem) var(--pad);}
.seq{position:absolute;top:clamp(1rem,3vw,2rem);right:var(--pad);font-family:var(--mono);font-size:clamp(3.5rem,9vw,7rem);color:#fff;opacity:.05;line-height:1;}
.seq.dark{color:#000;opacity:.06;}
.sec-head{max-width:680px;margin:0 auto clamp(1.3rem,3vw,2.1rem);text-align:center;}
.sec-head .label{display:block;margin-bottom:.9rem;}
.sec-head h2{font-size:clamp(2rem,5vw,3.4rem);}
.sec-intro{color:var(--muted);margin-top:.9rem;}

/* credibility strip */
.cred{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.cred-item{background:var(--bg);padding:clamp(1rem,2.2vw,1.5rem) 1rem;text-align:center;}
.cred-item b{display:block;font-family:var(--disp);font-weight:800;font-size:clamp(1.8rem,3.6vw,2.7rem);color:var(--accent);line-height:1;letter-spacing:-.02em;}
.cred-item span{display:block;color:var(--muted);font-size:.78rem;margin-top:.5rem;}

/* about */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,3.5vw,2.8rem);align-items:center;}
.about-media{margin:0;}
.about-media img{width:100%;aspect-ratio:3/2;object-fit:cover;object-position:80% 20%;border-radius:6px;border:1px solid var(--line);}
.about-media figcaption{font-family:var(--mono);font-size:.72rem;color:var(--muted);margin-top:.7rem;letter-spacing:.04em;}
.about-text h2{font-size:clamp(1.9rem,4vw,2.9rem);margin:.6rem 0 1.2rem;}
.about-text p{color:var(--muted);margin-bottom:1rem;}

/* keynotes — horizontal scroll rail (handles the odd count cleanly) */
.topics{display:flex;gap:1rem;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding:0 var(--pad);
  padding:.4rem 0 1.4rem;scrollbar-width:thin;scrollbar-color:var(--accent) var(--line);}
.topics::-webkit-scrollbar{height:8px;}
.topics::-webkit-scrollbar-track{background:var(--line);border-radius:999px;}
.topics::-webkit-scrollbar-thumb{background:var(--accent);border-radius:999px;}
.topics::-webkit-scrollbar-thumb:hover{background:var(--accent-2);}
.topic{flex:0 0 clamp(264px,78vw,320px);scroll-snap-align:start;background:var(--panel);border:1px solid var(--line);
  border-radius:10px;padding:clamp(1.5rem,3vw,2rem);display:flex;flex-direction:column;transition:border-color .2s,transform .2s;}
.topic:hover{border-color:var(--accent);transform:translateY(-4px);}
.t-no{font-family:var(--mono);font-size:1.6rem;color:var(--accent);letter-spacing:.05em;line-height:1;}
.topic h3{font-size:1.3rem;margin:.7rem 0 .5rem;}
.topic p{color:var(--muted);font-size:.95rem;}
.topic .best{font-family:var(--mono);font-size:.72rem;color:var(--ink);opacity:.7;margin-top:auto;padding-top:.9rem;letter-spacing:.02em;}
.rail-hint{font-family:var(--mono);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:.4rem;}

/* proof — light case-file panel */
.proof{background:var(--bg);color:var(--ink);padding:clamp(2.5rem,5vw,4rem) var(--pad);}
.proof .inner,.proof .sec-head,.proof .evidence,.proof .logos,.proof .gallery,.proof>.ev-label{max-width:var(--wrap);margin-left:auto;margin-right:auto;}
.proof .label{color:var(--accent);}
.proof .sec-head h2{color:var(--ink);}
.proof .sec-intro{color:var(--muted);}
.evidence{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;}
.ev-block{border-top:1px solid var(--line);padding-top:.9rem;}
.ev-label{font-family:var(--mono);font-weight:500;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:.8rem;}
.ev-label.spaced{margin-top:clamp(2.4rem,5vw,3.5rem);text-align:center;color:var(--muted);}
.ev-block ul{list-style:none;display:flex;flex-direction:column;gap:.5rem;}
.ev-block li{color:var(--ink);font-size:.94rem;}
.logos{display:flex;flex-wrap:wrap;justify-content:center;gap:.6rem 1.4rem;}
.logos span{font-family:var(--disp);font-weight:800;font-size:clamp(1.05rem,2.4vw,1.5rem);color:var(--ink);opacity:.45;letter-spacing:-.01em;transition:opacity .2s;}
.logos span:hover{opacity:1;color:var(--accent);}
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:1rem;}
.gallery figure{margin:0;position:relative;border-radius:6px;overflow:hidden;border:1px solid var(--line);background:var(--panel);}
.gallery img{width:100%;aspect-ratio:3/2;object-fit:cover;object-position:center 28%;transition:transform .5s;cursor:zoom-in;}
.gallery figure:hover img{transform:scale(1.05);}
.gallery figcaption{position:absolute;left:0;right:0;bottom:0;padding:1rem .7rem .55rem;font-family:var(--mono);font-size:.7rem;letter-spacing:.04em;color:#fff;background:linear-gradient(to top,rgba(15,12,8,.86),transparent);}

/* horizontal rails + arrows (keynotes + press) */
.rail{position:relative;}
.rail-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:6;width:44px;height:44px;border-radius:50%;background:rgba(16,32,58,.82);border:1px solid var(--line);cursor:pointer;backdrop-filter:blur(4px);transition:background .15s,border-color .15s,opacity .25s;}
.rail-nav:hover{background:rgba(16,32,58,.96);border-color:var(--accent);}
.rail-nav::before{content:"";position:absolute;top:50%;left:50%;width:9px;height:9px;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);}
.rail-nav:hover::before{border-color:var(--accent-2);}
.rail-nav.prev{left:-6px;} .rail-nav.prev::before{transform:translate(-30%,-50%) rotate(135deg);}
.rail-nav.next{right:-6px;} .rail-nav.next::before{transform:translate(-70%,-50%) rotate(-45deg);}
.rail-nav[disabled]{opacity:0;pointer-events:none;}

/* press filmstrip — fixed height, flush, no surrounding background */
.filmstrip{display:flex;gap:.5rem;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:.6rem;scrollbar-width:thin;scrollbar-color:var(--accent) var(--line);}
.filmstrip::-webkit-scrollbar{height:8px;}
.filmstrip::-webkit-scrollbar-track{background:var(--line);border-radius:999px;}
.filmstrip::-webkit-scrollbar-thumb{background:var(--accent);border-radius:999px;}
.filmstrip figure{position:relative;margin:0;flex:0 0 auto;scroll-snap-align:start;height:clamp(170px,26vw,240px);border-radius:8px;overflow:hidden;}
.filmstrip img{height:100%;width:auto;display:block;object-fit:cover;cursor:zoom-in;transition:transform .5s;}
.filmstrip figure:hover img{transform:scale(1.05);}
.filmstrip figcaption{position:absolute;left:0;right:0;bottom:0;padding:.9rem .6rem .5rem;font-family:var(--mono);font-size:.68rem;letter-spacing:.04em;color:#fff;background:linear-gradient(to top,rgba(8,16,28,.9),transparent);}

/* manifesto */
.manifesto{text-align:center;}
.manifesto blockquote{font-family:var(--disp);font-weight:800;font-size:clamp(1.6rem,4.4vw,3rem);line-height:1.12;letter-spacing:-.02em;max-width:20ch;margin:1.2rem auto 1.2rem;}
.manifesto blockquote::before{content:"\201C";color:var(--accent);}
.manifesto blockquote::after{content:"\201D";color:var(--accent);}
.manifesto .sign{font-family:var(--mono);font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);}

/* paths */
.path-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem;}
.path{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:clamp(1.6rem,3vw,2.1rem);transition:transform .18s,border-color .18s;}
.path:hover{transform:translateY(-4px);border-color:var(--accent);}
.path .label{display:block;margin-bottom:1rem;}
.path h3{font-size:1.5rem;margin-bottom:.7rem;}
.path p{color:var(--muted);font-size:.96rem;}
.path .book{font-family:var(--mono);font-size:.74rem;color:var(--ink);opacity:.75;margin-top:1rem;}

/* kit */
.kit-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,3.5vw,2.8rem);align-items:center;}
.kit-grid h2{font-size:clamp(1.8rem,4vw,2.7rem);margin:.6rem 0 1.1rem;}
.kit-grid>div>p{color:var(--muted);margin-bottom:1.6rem;}
.kit-facts{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line);}
.kit-facts div{display:grid;grid-template-columns:.5fr 1fr;gap:1rem;padding:1rem 0;border-bottom:1px solid var(--line);}
.kit-facts dt{font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);}
.kit-facts dd{color:var(--muted);font-size:.94rem;}

/* contact */
.contact .c-inner{max-width:680px;}
.contact h2{font-size:clamp(1.9rem,4.4vw,3rem);margin:.7rem 0 1.2rem;}
.link{display:inline-block;color:var(--accent);text-decoration:none;font-weight:600;margin-bottom:1.6rem;}
.link:hover{text-decoration:underline;}
form{display:flex;flex-direction:column;gap:.3rem;}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:1rem;} .fld{display:flex;flex-direction:column;}
form label{font-family:var(--mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-top:.7rem;}
form input,form textarea{font-family:var(--body);font-size:16px;color:var(--ink);background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:.78rem .85rem;resize:vertical;}
form input:focus,form textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(63,182,201,.18);}
form button{align-self:start;margin-top:1.2rem;cursor:pointer;font-family:var(--body);font-weight:600;font-size:1rem;color:#fff;background:var(--accent);border:none;border-radius:4px;padding:.85rem 1.7rem;}
form button:hover{background:var(--accent-2);}

/* footer */
.foot{max-width:var(--wrap);margin:0 auto;padding:1.8rem var(--pad) 2.6rem;display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap;border-top:1px solid var(--line);}
.foot span{font-family:var(--disp);font-weight:800;}
.foot-mono{font-family:var(--mono) !important;font-weight:400 !important;font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);}

/* lightbox */
.lightbox{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:4vmin;background:rgba(8,16,28,.94);backdrop-filter:blur(4px);}
.lightbox[hidden]{display:none;}
.lightbox img{max-width:92vw;max-height:84vh;width:auto;height:auto;object-fit:contain;border-radius:6px;box-shadow:0 30px 80px rgba(0,0,0,.7);}
.lightbox-cap{position:absolute;left:0;right:0;bottom:18px;text-align:center;font-family:var(--mono);font-size:.76rem;letter-spacing:.06em;color:#cfd2d6;}
.lightbox-close{position:absolute;top:16px;right:16px;font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:#fff;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.3);border-radius:999px;padding:.5rem 1rem;cursor:pointer;}
.lightbox-close:hover{background:var(--accent);border-color:var(--accent);}

/* animation */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,[data-zoom]:focus-visible{outline:2px solid var(--accent);outline-offset:3px;}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease;} .reveal.in{opacity:1;transform:none;}
.redact{position:relative;display:inline-block;}
.redact::after{content:"";position:absolute;left:-.12em;right:-.12em;top:.05em;bottom:.05em;background:var(--accent);transform:scaleX(1);transform-origin:right;transition:transform .85s cubic-bezier(.76,0,.24,1) .15s;}
.reveal.redact{opacity:1;transform:none;} .reveal.redact.in::after{transform:scaleX(0);}

/* responsive */
@media (max-width:920px){
  .about-grid,.kit-grid{grid-template-columns:1fr;} .about-media{order:-1;}
  .path-grid{grid-template-columns:1fr;}
  .cred{grid-template-columns:repeat(3,1fr);} .evidence{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:720px){
  .nav-toggle{display:flex;}
  .nav-links{position:fixed;inset:60px 12px auto 12px;flex-direction:column;align-items:stretch;gap:.3rem;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:.7rem;display:none;}
  .nav-links.open{display:flex;} .nav-links a{padding:.8rem .9rem;border-radius:8px;} .nav-cta{text-align:center;}
}
@media (max-width:560px){
  .cred{grid-template-columns:1fr 1fr;} .evidence{grid-template-columns:1fr;}
  .f2{grid-template-columns:1fr;} .gallery{grid-template-columns:1fr 1fr;}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;} .reveal{opacity:1;transform:none;transition:none;}
  .hero-scan{animation:none;display:none;} .redact::after{transform:scaleX(0);transition:none;}
  .btn:hover,.path:hover,.gallery figure:hover img{transform:none;}
}