/* ============================================================
   Annika Olson — Industrial Design Portfolio
   Design system. Palette per Study 03; type per Annika.

   RULE THAT GOVERNS EVERYTHING:
     violet behind process · paper behind finished work · rose behind her voice
   ============================================================ */

/* Self-hosted so the site works offline and from a plain folder — no network dependency. */
@font-face{
  font-family:"Fraunces";
  src:url("../fonts/fraunces-latin-full-normal.woff2") format("woff2-variations");
  font-weight:100 900; font-style:normal; font-display:swap;
}
@font-face{
  font-family:"Fraunces";
  src:url("../fonts/fraunces-latin-full-italic.woff2") format("woff2-variations");
  font-weight:100 900; font-style:italic; font-display:swap;
}
@font-face{
  font-family:"Work Sans";
  src:url("../fonts/work-sans-latin-wght-normal.woff2") format("woff2-variations");
  font-weight:100 900; font-style:normal; font-display:swap;
}
@font-face{
  font-family:"Work Sans";
  src:url("../fonts/work-sans-latin-wght-italic.woff2") format("woff2-variations");
  font-weight:100 900; font-style:italic; font-display:swap;
}

:root{
  /* --- her colors, kept --- */
  --paper:#FAF0E6;
  --rose:#DCA1A1;

  /* --- her colors, adjusted --- */
  --violet:#E0D6E6;          /* warmed 25° from her #D0C9EA */
  --anchor:#4A1C48;          /* her plum, deepened */

  /* --- derived --- */
  --violet-pale:#F1EBF2;
  --ink:#3A1A38;
  --muted:#6A5468;
  --plum:#8C4789;            /* her original — links on paper only */
  --rose-deep:#9C4F4F;
  --rule:#E6C9C9;
  --card:#F4E7D9;

  --r:5px;
  --measure:64ch;
  --gutter:clamp(24px,5vw,56px);
  --maxw:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:"Work Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:16.5px;
  line-height:1.62;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}

h1,h2,h3,h4,h5{
  font-family:"Fraunces",Georgia,"Times New Roman",serif;
  font-weight:700;
  font-variation-settings:"SOFT" 25,"WONK" 1;
  line-height:1.08;
  letter-spacing:-0.02em;
  margin:0;
  color:var(--anchor);
}
p{margin:0 0 1em;max-width:var(--measure)}
a{color:var(--plum);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--anchor)}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.narrow{max-width:840px}

/* ---------- shared bits ---------- */
.eyebrow{
  font-size:11px;letter-spacing:.15em;text-transform:uppercase;
  font-weight:600;color:var(--muted);display:block;
}
.rule{border:0;border-top:1px solid var(--rule);margin:0}

.btn{
  display:inline-block;font-size:12.5px;letter-spacing:.11em;text-transform:uppercase;
  font-weight:600;padding:12px 24px;border-radius:99px;
  background:var(--anchor);color:var(--paper);text-decoration:none;
  transition:background .18s ease;
}
.btn:hover{background:var(--ink);color:var(--paper)}
.btn-quiet{background:transparent;color:var(--anchor);border:1px solid var(--rose)}
.btn-quiet:hover{background:var(--rose);color:var(--anchor)}

/* marker underline — rose doing what rose is good at */
.mark{
  text-decoration:none;
  border-bottom:6px solid var(--rose);
  padding-bottom:1px;
}

/* ---------- header / nav ---------- */
.site-head{
  position:sticky;top:0;z-index:50;
  background:var(--paper);
  border-bottom:1px solid var(--rule);
}
.site-head .wrap{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:18px;padding-bottom:18px;
}
.brand{
  font-family:"Fraunces",serif;font-weight:700;font-size:17px;
  color:var(--anchor);text-decoration:none;letter-spacing:-0.01em;
}
.site-nav{display:flex;gap:26px}
.site-nav a{
  font-size:12px;letter-spacing:.13em;text-transform:uppercase;font-weight:600;
  color:var(--muted);text-decoration:none;
}
.site-nav a:hover,.site-nav a[aria-current]{color:var(--anchor)}

/* rose-page variant of the header */
.on-rose .site-head{background:var(--rose);border-bottom-color:rgba(58,26,56,.16)}
.on-rose .site-nav a{color:var(--anchor);opacity:.72}
.on-rose .site-nav a:hover,.on-rose .site-nav a[aria-current]{opacity:1}

/* ---------- hero ---------- */
.hero{padding:clamp(56px,9vw,96px) 0 clamp(44px,6vw,68px)}
.hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:clamp(32px,5vw,60px);align-items:center}
.hero h1{font-size:clamp(36px,6vw,64px);font-weight:800;max-width:15ch;margin-bottom:20px}
.hero .standfirst{font-size:clamp(16.5px,1.7vw,19px);color:var(--muted);max-width:44ch;margin-bottom:26px}

/* ---------- portrait + personal intro ---------- */
.intro{display:flex;gap:20px;align-items:center;margin-bottom:24px}
.portrait{
  width:116px;height:116px;border-radius:99px;overflow:hidden;flex:none;
  border:3px solid var(--rose);background:var(--violet-pale);position:relative;
}
.portrait img{width:100%;height:100%;object-fit:cover;display:block}
.portrait--empty{border-style:dashed}
/* when the portrait is an artwork rather than a headshot: keep the whole composition */
.portrait--art{width:134px;height:170px;border-radius:8px}
@media (max-width:560px){ .portrait--art{width:104px;height:132px} }
.portrait--empty::after{
  content:"photo";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  font-size:10px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;color:var(--muted);
}
.intro .who .eyebrow{margin-bottom:4px}
.intro .who h1{font-size:clamp(30px,4.2vw,46px);font-weight:800;margin:0}
.intro-note{font-size:12px;color:var(--muted);margin-top:8px;font-style:italic}

/* rose introduction strip (variant B) */
.strip-intro{background:var(--rose);padding:clamp(34px,5vw,52px) 0;border-bottom:1px solid rgba(58,26,56,.14)}
.strip-intro .portrait{border-color:var(--paper);background:rgba(250,240,230,.5)}
.strip-intro h1{color:var(--anchor)}
.strip-intro p{color:var(--ink)}
.strip-intro .eyebrow{color:var(--anchor);opacity:.72}
.strip-intro .blurb{font-size:clamp(16.5px,1.8vw,19px);max-width:58ch;margin:16px 0 0}
.strip-intro .btn-quiet{border-color:var(--paper);color:var(--anchor)}
.strip-intro .btn-quiet:hover{background:var(--paper);color:var(--anchor)}

/* ---------- image slots ----------
   .shot wraps a real <img>. .shot--empty is the prototype placeholder. */
.shot{border-radius:var(--r);overflow:hidden;background:var(--violet-pale);position:relative}
.shot img{width:100%;height:100%;object-fit:cover;display:block}
.shot figcaption{
  font-size:12.5px;color:var(--muted);line-height:1.5;
  padding:9px 2px 0;max-width:46ch;
}
.shot--empty{
  display:flex;align-items:flex-end;padding:14px;
  border:1px dashed var(--rose);
  background:var(--violet-pale);
  min-height:120px;
}
.shot--empty::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(-45deg,rgba(58,26,56,.055) 0 1px,transparent 1px 10px);
}
.shot--empty span{
  position:relative;z-index:1;
  font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;
  font-weight:600;color:var(--muted);
}
.ar-43{aspect-ratio:4/3}
.ar-54{aspect-ratio:5/4}
.ar-11{aspect-ratio:1}
.ar-45{aspect-ratio:4/5}
.ar-169{aspect-ratio:16/9}
.ar-219{aspect-ratio:21/9}

/* ---------- interactive room viewer ---------- */
.viewer{border:1px solid var(--rule);border-radius:var(--r);overflow:hidden;background:var(--card)}
.viewer-stage{
  position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--ink);
  cursor:grab;touch-action:pan-y;
  user-select:none;-webkit-user-select:none;
}
.viewer-stage.is-dragging{cursor:grabbing}
.viewer-stage:focus-visible{outline:3px solid var(--plum);outline-offset:-3px}
.viewer-stage img{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:50% 50%;
  opacity:0;transition:opacity .5s ease;
  pointer-events:none;-webkit-user-drag:none;user-select:none;
}
.viewer-stage img.is-active{opacity:1}
.viewer-hint{
  position:absolute;left:14px;bottom:12px;z-index:2;pointer-events:none;
  background:rgba(58,26,56,.72);color:var(--paper);
  font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;
  padding:6px 12px;border-radius:99px;
}
.viewer-caption{
  position:absolute;right:14px;bottom:12px;z-index:2;pointer-events:none;
  background:rgba(250,240,230,.9);color:var(--anchor);
  font-family:"Fraunces",serif;font-weight:700;font-size:15px;
  padding:5px 14px;border-radius:99px;
}
.viewer-rooms{display:flex;gap:0;background:var(--paper);border-top:1px solid var(--rule)}
.viewer-rooms button{
  flex:1;appearance:none;border:0;border-right:1px solid var(--rule);
  background:transparent;color:var(--muted);cursor:pointer;
  font-family:"Work Sans",sans-serif;font-size:12px;font-weight:600;
  letter-spacing:.11em;text-transform:uppercase;padding:14px 8px;
  transition:background .18s ease,color .18s ease;
}
.viewer-rooms button:last-child{border-right:0}
.viewer-rooms button:hover{background:var(--violet-pale);color:var(--anchor)}
.viewer-rooms button.is-active{background:var(--anchor);color:var(--paper)}
.viewer-note{font-size:13px;color:var(--muted);margin:12px 0 0}

/* real 360 walkthrough */
.pano{border:1px solid var(--rule);border-radius:var(--r);overflow:hidden;background:var(--ink)}
.pano-stage{
  position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--ink);
  cursor:grab;touch-action:none;user-select:none;-webkit-user-select:none;
}
.pano-stage.is-dragging{cursor:grabbing}
.pano-stage.is-swapping canvas{opacity:0}
.pano-stage canvas{display:block;transition:opacity .26s ease}
.pano-stage:focus-visible{outline:3px solid var(--plum);outline-offset:-3px}
.pano-hint,.pano-caption{
  position:absolute;bottom:12px;z-index:2;pointer-events:none;
  font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;
  padding:6px 12px;border-radius:99px;
}
.pano-hint{left:14px;background:rgba(58,26,56,.72);color:var(--paper)}
.pano-caption{
  right:14px;background:rgba(250,240,230,.92);color:var(--anchor);
  font-family:"Fraunces",serif;font-weight:700;font-size:14px;
  letter-spacing:0;text-transform:none;max-width:52%;
}
.pano-hotspots{position:absolute;inset:0;z-index:4;pointer-events:none}
.pano-hotspot{
  position:absolute;transform:translate(-50%,-50%);pointer-events:auto;
  appearance:none;border:2px solid var(--paper);border-radius:99px;
  background:rgba(74,28,72,.88);color:var(--paper);
  font-family:"Work Sans",sans-serif;font-size:12px;font-weight:700;
  letter-spacing:.04em;padding:9px 14px;cursor:pointer;white-space:nowrap;
  box-shadow:0 3px 14px rgba(58,26,56,.28);
  transition:transform .18s ease,background .18s ease;
}
.pano-hotspot span{display:inline-block;margin-right:3px}
.pano-hotspot:hover,.pano-hotspot:focus-visible{
  background:var(--rose-deep);transform:translate(-50%,-50%) scale(1.06);
}
.pano-hotspot:focus-visible{outline:3px solid var(--paper);outline-offset:3px}
.pano-tabs{display:flex;background:var(--paper);border-top:1px solid var(--rule)}
.pano-tabs button{
  flex:1;appearance:none;border:0;border-right:1px solid var(--rule);background:transparent;
  color:var(--muted);cursor:pointer;font-family:"Work Sans",sans-serif;font-size:12px;
  font-weight:600;letter-spacing:.11em;text-transform:uppercase;padding:14px 8px;
  transition:background .18s ease,color .18s ease;
}
.pano-tabs button:last-child{border-right:0}
.pano-tabs button:hover{background:var(--violet-pale);color:var(--anchor)}
.pano-tabs button.is-active{background:var(--anchor);color:var(--paper)}
@media (max-width:640px){
  .pano-tabs{flex-wrap:wrap}
  .pano-tabs button{flex:1 0 33%;border-bottom:1px solid var(--rule)}
  .pano-hotspot{font-size:11px;padding:8px 11px}
}

/* slot for the real 3D walkthrough export */
.embed{
  border:1px solid var(--rule);border-radius:var(--r);background:var(--violet-pale);
  padding:clamp(22px,3vw,32px);
}
.embed h3{font-size:20px;margin-bottom:10px}
.embed p{margin:0 auto 4px;max-width:56ch;color:var(--muted);font-size:15px}
.embed code{font-size:13px;background:var(--paper);padding:2px 6px;border-radius:3px}

/* featured hero project */
.feature{padding:clamp(40px,6vw,68px) 0}
.feature .shot{border:1px solid var(--rule)}
.feature .eyebrow{margin-bottom:14px}
.feature h2{font-size:clamp(32px,5vw,54px);font-weight:800;margin-bottom:16px;max-width:14ch}
.feature .lede{font-size:clamp(16.5px,1.7vw,19px);color:var(--muted);max-width:46ch;margin-bottom:24px}

/* ---------- grids ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,2vw,24px)}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,1.6vw,18px)}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(18px,2.6vw,32px)}

/* ---------- section scaffolding ---------- */
.section{padding:clamp(52px,7vw,80px) 0}
.section + .section{border-top:1px solid var(--rule)}
.section-head{margin-bottom:clamp(26px,3.5vw,40px)}
.section-head h2{font-size:clamp(24px,3.2vw,34px);margin-bottom:10px}
.section-head p{color:var(--muted);font-size:16px}

/* ---------- process band — VIOLET means process ---------- */
.band-process{
  background:var(--violet-pale);
  border-top:1px solid var(--rule);
  border-bottom:1px solid var(--rule);
  padding:clamp(34px,5vw,56px) 0;
}
.band-process .shot{background:var(--violet)}
.band-process .shot--empty{background:var(--violet);border-color:rgba(74,28,72,.28)}
.band-label{
  font-size:11px;letter-spacing:.15em;text-transform:uppercase;font-weight:600;
  color:var(--anchor);margin-bottom:18px;display:flex;align-items:center;gap:12px;
}
.band-label::after{content:"";flex:1;height:1px;background:var(--rule)}
.process-sequence{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.process-step p{
  font-size:11px;letter-spacing:.08em;text-transform:uppercase;
  color:var(--muted);margin:8px 0 0;
}
.process-step p b{color:var(--anchor);margin-right:4px}

/* ---------- rose band — ROSE means her voice ---------- */
.band-rose{background:var(--rose);padding:clamp(48px,7vw,84px) 0}
.band-rose h2,.band-rose h3{color:var(--anchor)}
.band-rose p{color:var(--ink)}
.band-rose .eyebrow{color:var(--anchor);opacity:.72}
.band-rose .shot{background:rgba(250,240,230,.42)}
.band-rose .shot--empty{border-color:rgba(58,26,56,.28)}
.band-rose .shot--empty span{color:var(--anchor);opacity:.7}
.band-rose .btn{background:var(--anchor);color:var(--rose)}

/* pull-out card on rose */
.pull{background:var(--paper);border-radius:var(--r);padding:22px 24px;max-width:46ch;margin-top:24px}
.pull b{font-family:"Fraunces",serif;font-weight:700;font-size:17px;color:var(--anchor);display:block;margin-bottom:5px}
.pull p{font-size:15px;color:var(--muted);margin:0}

/* ---------- project index cards ---------- */
.piece{display:block;text-decoration:none;color:inherit}
.piece .shot{margin-bottom:12px;background:var(--card)}
.piece .shot--empty{background:var(--card)}
.piece h3{font-size:21px;margin-bottom:3px}
.piece .meta{font-size:13px;color:var(--muted);letter-spacing:.02em}
.piece:hover h3{color:var(--plum)}
.piece:hover .shot{outline:1px solid var(--rose);outline-offset:3px}

/* ---------- drawing preview ---------- */
.drawing-preview{
  background:var(--violet-pale);
  border-top:1px solid var(--rule);
  border-bottom:1px solid var(--rule);
  padding:clamp(52px,7vw,80px) 0;
}
.drawing-preview .wrap{
  display:grid;
  grid-template-columns:minmax(240px,.72fr) minmax(0,1.5fr);
  gap:clamp(32px,5vw,64px);
  align-items:center;
}
.drawing-preview__intro h2{
  font-size:clamp(28px,4vw,42px);
  margin:12px 0 16px;
}
.drawing-preview__intro p{color:var(--muted);margin-bottom:24px}
.drawing-preview__gallery{
  display:grid;
  grid-template-columns:1.25fr 1fr;
  grid-template-rows:repeat(2,minmax(0,1fr));
  gap:clamp(12px,1.8vw,20px);
  align-items:start;
}
.drawing-preview__gallery .shot{min-height:0}
.drawing-preview__gallery .shot img{height:auto;aspect-ratio:4/3;object-fit:cover}
.drawing-preview__gallery .drawing-preview__feature{grid-row:1 / 3}
.drawing-preview__gallery .drawing-preview__feature img{height:auto;aspect-ratio:4/5}

/* ---------- project page ---------- */
.proj-head{padding:clamp(40px,6vw,68px) 0 clamp(26px,3.5vw,38px);display:flex;gap:clamp(20px,3vw,34px);align-items:flex-start}
.proj-num{
  font-family:"Fraunces",serif;font-weight:800;
  font-size:clamp(56px,9vw,96px);line-height:.8;color:var(--rose);flex:none;
}
.proj-head h1{font-size:clamp(30px,4.6vw,46px);font-weight:800;margin-bottom:12px}
.proj-brief{font-size:17px;color:var(--ink);max-width:56ch;margin:0}
.proj-facts{display:flex;gap:28px;flex-wrap:wrap;margin-top:22px}
.fact{font-size:13px}
.fact b{display:block;font-size:10.5px;letter-spacing:.13em;text-transform:uppercase;color:var(--rose-deep);font-weight:600;margin-bottom:2px}

/* finished-work band stays on paper */
.band-final{padding:clamp(38px,5.5vw,64px) 0}
.band-final .band-label{color:var(--rose-deep)}
.band-final .shot{background:var(--card)}
.band-final .shot--empty{background:var(--card)}

/* reflection */
.reflect{background:var(--card);border:1px solid var(--rule);border-radius:var(--r);padding:clamp(26px,3.5vw,38px)}
.reflect h3{font-size:21px;margin-bottom:12px}
.reflect p:last-child{margin-bottom:0}

/* placeholder prose — holds the right mass without pretending to be content */
.ph-text{
  font-style:italic;color:var(--muted);opacity:.85;
  border-left:2px solid var(--rose);padding-left:14px;max-width:var(--measure);
}

/* award / recognition tag */
.award{
  display:inline-block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;
  color:var(--anchor);background:var(--violet);padding:4px 10px;border-radius:99px;margin-top:8px;
}

/* wide panoramic stills */
.pano{border-radius:var(--r);overflow:hidden;background:var(--card)}
.pano img{width:100%;display:block}

/* ---------- full-screen project images ---------- */
.zoomable-image{cursor:zoom-in}
.zoomable-image:focus-visible{outline:3px solid var(--plum);outline-offset:-3px}
.lightbox-open{overflow:hidden}
.image-lightbox{
  width:100vw;height:100vh;max-width:none;max-height:none;margin:0;border:0;
  padding:clamp(18px,3vw,36px);background:rgba(30,12,29,.94);color:var(--paper);
}
.image-lightbox[open]{display:grid;place-items:center}
.image-lightbox::backdrop{background:rgba(30,12,29,.94)}
.image-lightbox figure{margin:0;display:grid;gap:12px;justify-items:center;max-width:100%;max-height:100%}
.image-lightbox img{
  display:block;width:auto;height:auto;max-width:calc(100vw - 48px);
  max-height:calc(100vh - 92px);object-fit:contain;border-radius:var(--r);
}
.image-lightbox figcaption{font-size:13px;line-height:1.4;text-align:center;color:var(--paper)}
.image-lightbox__close{
  position:fixed;top:14px;right:18px;z-index:2;width:44px;height:44px;border-radius:50%;
  border:1px solid rgba(250,240,230,.6);background:rgba(74,28,72,.82);color:var(--paper);
  font:300 30px/1 "Work Sans",sans-serif;cursor:pointer;
}
.image-lightbox__close:hover,.image-lightbox__close:focus-visible{background:var(--rose-deep)}

/* ---------- editorial note (prototype only — delete before publishing) ---------- */
.todo{
  background:repeating-linear-gradient(-45deg,#F7E3D8 0 10px,#FBEDE5 10px 20px);
  border:1px solid var(--rose);border-radius:var(--r);
  padding:14px 18px;font-size:14px;color:#7A3A18;max-width:var(--measure);margin:0 0 22px;
}
.todo b{color:#5E2A10}

/* ---------- footer ---------- */
.site-foot{border-top:1px solid var(--rule);padding:46px 0 64px;margin-top:20px}
.site-foot .wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:flex-end}
.site-foot p{font-size:14px;color:var(--muted);margin:0}
.site-foot a{font-size:14px}

/* ---------- responsive ---------- */
@media (max-width:880px){
  .hero-grid{grid-template-columns:1fr}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-2{grid-template-columns:1fr}
  .proj-head{flex-direction:column;gap:6px}
  .proj-num{font-size:64px}
  .drawing-preview .wrap{grid-template-columns:1fr}
}
@media (max-width:560px){
  .grid-3{grid-template-columns:1fr}
  .site-nav{gap:16px}
  .site-head .wrap{flex-direction:column;align-items:flex-start;gap:12px}
  .drawing-preview__gallery{grid-template-columns:1fr 1fr;grid-template-rows:auto}
  .drawing-preview__gallery .drawing-preview__feature{grid-column:1 / 3;grid-row:auto}
  .drawing-preview__gallery .drawing-preview__feature img{aspect-ratio:4/3}
}

@media (prefers-reduced-motion:reduce){
  *{transition:none!important;scroll-behavior:auto!important}
}