/* Styles for JeonHyerin architecture — ultra-minimal editorial */
:root{
  --bg:#000;
  --fg:#fff;
  --muted:#bdbdbd;
  --gap-1:4px; --gap-2:8px; --gap-3:16px; --gap-4:24px; --gap-5:48px;
  --base-size:14px;
  --max-width:1100px;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  /* Use Calisto MT as primary font with serif fallbacks */
  font-family: "Calisto MT", "Times New Roman", serif;
  background:var(--bg);
  color:var(--fg);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  font-size:var(--base-size);
  line-height:1.6;
  letter-spacing:0.02em;
}

a{color:var(--fg); text-decoration:none}
button{font-family:inherit}

.container{max-width:var(--max-width);margin:0 auto;padding:0 var(--gap-4)}
.container.narrow{max-width:700px}

/* Utility */
.visually-hidden{position:absolute!important;height:1px;width:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}

/* Skip link (visually hidden until focused) */
.skip-link{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{position:fixed;left:16px;top:12px;width:auto;height:auto;padding:8px 12px;background:#111;border:1px solid rgba(255,255,255,0.06);z-index:60}

.top-nav{position:fixed;top:12px;left:0;right:0;z-index:50;pointer-events:auto}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:var(--gap-4);padding:0 var(--gap-4)}
.logo{font-weight:600;font-size:14px;color:var(--fg);opacity:0.95}
.logo .light{font-weight:300;margin-left:6px}
.nav-list{list-style:none;margin:0;padding:0;display:flex;gap:var(--gap-3)}
.nav-list a{font-size:12px;opacity:0.9;padding:4px 2px;position:relative}
.nav-list a:focus, .nav-list a:hover{outline:none;opacity:1}
.nav-list a::after{content:'';position:absolute;left:0;right:0;height:1px;background:var(--fg);opacity:0;transform:translateY(6px);transition:opacity .18s, transform .18s}
.nav-list a:hover::after, .nav-list a.active::after{opacity:0.22;transform:translateY(4px)}
.nav-list a.active{opacity:1;font-weight:600}

/* HERO */
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center}
.home-plain .hero-inner{text-align:center;padding:var(--gap-5)}

.home-plain .hero-title{font-family: "Calisto MT", "Times New Roman", serif;font-weight:800;font-size:42px;margin:0;letter-spacing:0.06em}
.home-plain .hero-sub{font-family: "Calisto MT", "Times New Roman", serif;font-weight:300;margin-top:var(--gap-2);font-size:16px;color:var(--muted);letter-spacing:0.06em}
.hero-title-link{color:var(--fg);text-decoration:none;display:inline-block;opacity:1}
.hero-title-link:hover{opacity:0.88}

/* Disable underlines and borders on hover for all links/buttons; only subtle opacity allowed */
a:hover, button:hover{outline:none;text-decoration:none;border:none;opacity:0.92}

@media (max-width:700px){
  .home-plain .hero-title{font-size:40px}
  .home-plain .hero-sub{font-size:14px}
}

/* Projects */
.sketch{padding:var(--gap-5) 0}
.hand-sketch{margin:0}
.hand-sketch .hand-img{width:100%;height:auto;display:block;border:1px solid rgba(255,255,255,0.03);background:#0b0b0b}
.hand-sketch .muted{color:var(--muted);font-size:12px;margin-top:8px}

/* Typographic poster */
.poster{padding:var(--gap-5) 0}
.typo-art{min-height:360px;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:24px;padding:48px 0;position:relative}
.typo-art .w{display:inline-block;color:#ffffff;opacity:0.92;margin:6px;letter-spacing:0.06em}
.typo-art .big{font-size:48px;font-weight:700}
.typo-art .med{font-size:20px;font-weight:600;opacity:0.9}
.typo-art .small{font-size:14px;font-weight:300;opacity:0.85}
.typo-art .xsmall{font-size:11px;font-weight:300;opacity:0.7;letter-spacing:0.1em}

/* Slightly stagger words for a poster-like composition */
.typo-art{display:flex;flex-wrap:wrap;align-items:flex-start;gap:8px}
.typo-art .w{transform-origin:center left}
.typo-art .w:nth-child(1){transform:translateY(-8px);}
.typo-art .w:nth-child(2){transform:translateY(6px) scale(0.95);} 
.typo-art .w:nth-child(3){transform:translateY(-2px) scale(1.05);} 
.typo-art .w:nth-child(4){transform:translateY(10px) scale(0.9);} 
.typo-art .w:nth-child(5){transform:translateY(-6px) scale(0.9);opacity:0.85}
.typo-art .w:nth-child(6){transform:translateY(4px) scale(1.02)}
.typo-art .w:nth-child(7){transform:translateY(-4px) scale(0.92)}
.typo-art .w:nth-child(8){transform:translateY(-12px) scale(1.12)}
.typo-art .w:nth-child(9){transform:translateY(8px) scale(0.92)}
.typo-art .w:nth-child(10){transform:translateY(2px) scale(0.9)}
.typo-art .w:nth-child(11){transform:translateY(-2px) scale(0.96)}
.typo-art .w:nth-child(12){transform:translateY(6px) scale(1)}
.typo-art .w:nth-child(13){transform:translateY(-6px) scale(0.9)}

@media (max-width:700px){
  .hero-title{font-size:34px}
  .typo-art{min-height:280px;padding:24px 0}
  .typo-art .big{font-size:34px}
}

/* Projects page */
.projects-page{padding:var(--gap-5) 0}
.projects-page h1{font-size:20px;margin:0 0 var(--gap-2)}
.project-grid.simple{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:24px;list-style:none;padding:0;margin:24px 0 0}
.project-item{background:transparent;border:0}
.project-toggle{display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:12px;border:0;background:transparent;color:var(--fg);text-align:left;width:100%;cursor:pointer}
.project-toggle:focus{outline:2px solid rgba(255,255,255,0.06)}
.project-detail{padding:12px;border-top:1px solid rgba(255,255,255,0.03);margin-top:8px}
.project-desc{color:var(--muted);margin:6px 0 0}

/* small utilities */
.small{font-size:12px}

/* Works grid */
.works{padding:calc(var(--gap-5) + 24px) 0}
.works-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:40px}
.tile{display:block;background:#070707;border:0;padding:0;color:var(--fg);text-decoration:none;position:relative}
.tile img{width:100%;aspect-ratio:1/1;object-fit:cover;display:block}
.tile-placeholder{width:100%;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;background:#0a0a0a}
.tile:focus{outline:3px solid rgba(255,255,255,0.06)}

@media (max-width:1000px){
  .works-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:600px){
  .works-grid{grid-template-columns:repeat(2,1fr)}
  .tile img, .tile-placeholder{aspect-ratio:1/1}
}

.works h1{font-family:"Calisto MT","Times New Roman",serif;font-weight:300;font-size:22px;margin:0;text-align:center}
.works .muted{text-align:center;color:var(--muted);max-width:780px;margin:8px auto 0}
.works .quote{text-align:center;margin-top:12px;color:var(--fg)}

/* New works list (rows) */
.works-list{display:flex;flex-direction:column;gap:24px;margin-top:40px}
.work-row{display:flex;gap:24px;align-items:center;text-decoration:none;color:var(--fg);padding:6px 0}
.work-thumb{flex:0 0 48%;max-width:48%}
.work-thumb img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;display:block}
.work-meta{flex:1;padding-right:12px}
.work-meta h3{margin:0;font-size:18px;font-weight:500}
.work-row:focus{outline:3px solid rgba(255,255,255,0.06)}

@media (max-width:900px){
  .work-thumb{flex-basis:60%;max-width:60%}
}
@media (max-width:600px){
  .work-row{flex-direction:column;align-items:flex-start}
  .work-thumb{width:100%;max-width:100%;flex-basis:auto}
}

/* Project page hero */
.project-hero{position:relative;height:100vh;overflow:hidden}
.project-hero-img{width:100%;height:100%;object-fit:cover;display:block}
.project-body{padding:48px 0;color:var(--fg)}
.project-page-title{font-family: "Calisto MT", "Times New Roman", serif;font-weight:800;font-size:36px;margin:0 0 18px}

.project-info-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}
.project-info-grid .left{font-size:13px}
.project-info-grid .right{font-size:14px}
.project-info-grid p{margin:6px 0}
.gallery-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:12px}
.gallery-grid img{width:100%;height:auto;display:block;border:1px solid rgba(255,255,255,0.03);display:block}

/* Image buttons */
.img-btn{border:0;background:transparent;padding:0;cursor:pointer}
.img-btn img{display:block;width:100%;height:100%;object-fit:cover}

/* Page image stack (wide horizontal images, aligned to content width) */
.page-stack{margin-top:18px;display:flex;flex-direction:column;gap:12px}
.page-stack .page-image{border:0;background:transparent;padding:0;cursor:pointer}
.page-stack .page-image img{width:100%;height:auto;display:block;object-fit:cover;border:1px solid rgba(255,255,255,0.03)}
.page-placeholder .placeholder{width:100%;height:220px;background:#0a0a0a;border:1px solid rgba(255,255,255,0.03);display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:13px}

/* Lightbox */
.lightbox{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background:rgba(0,0,0,0.85);visibility:hidden;opacity:0;transition:opacity .18s, visibility .18s;z-index:200}
.lightbox[aria-hidden="false"]{visibility:visible;opacity:1}
.lightbox-inner{position:relative;max-width:90vw;max-height:90vh;display:flex;align-items:center;justify-content:center}
.lightbox-img{max-width:100%;max-height:100%;display:block}
.lightbox-close{position:absolute;right:-12px;top:-12px;background:none;border:0;color:var(--fg);font-size:28px;cursor:pointer}

@media (max-width:700px){
  .project-title{font-size:24px}
  .gallery-grid{grid-template-columns:1fr}
}
.project-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:24px;list-style:none;padding:0;margin:0}
.project{background:transparent;border:0}
.project-link{display:flex;flex-direction:column;align-items:flex-start;gap:12px;padding:12px;border-radius:2px;background:transparent;color:var(--fg);text-align:left;width:100%}
.project-link:focus{outline:2px solid rgba(255,255,255,0.08)}
.thumb{width:100%;height:140px;background:#1a1a1a;display:block}
.meta{display:flex;align-items:center;justify-content:space-between;width:100%}
.p-title{font-size:13px}
.p-year{font-size:11px;color:var(--muted)}
.project-link:hover .thumb{opacity:0.9}

/* About */
.about{padding:var(--gap-5) 0;color:var(--muted)}
.bio{font-size:13px;color:var(--muted);margin-bottom:var(--gap-4)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.two-col h4{font-size:12px;font-weight:600;color:var(--fg);margin:0 0 8px}
.two-col ul{margin:0;padding-left:18px}
.two-col li{margin-bottom:6px}
.copy{background:none;border:0;border-bottom:1px dashed rgba(255,255,255,0.06);color:var(--fg);padding:0;font-size:13px;cursor:pointer}
.copy:focus{outline:2px solid rgba(255,255,255,0.06)}

/* Contact */
.contact{padding:var(--gap-5) 0}
.contact-form{display:grid;gap:12px}
.contact-form input, .contact-form textarea{background:#0a0a0a;border:1px solid rgba(255,255,255,0.04);color:var(--fg);padding:10px;border-radius:2px;font-size:13px}
.contact-form label{font-size:12px;color:var(--muted)}
.form-actions{display:flex;gap:12px;padding-top:6px}
.btn{background:transparent;border:1px solid rgba(255,255,255,0.08);padding:8px 12px;color:var(--fg);cursor:pointer}
.btn.muted{opacity:0.65}

/* Modal */
.modal{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(0,0,0,0.6);visibility:hidden;opacity:0;transition:opacity .18s, visibility .18s}
.modal[aria-hidden="false"]{visibility:visible;opacity:1}
.modal-inner{background:#0a0a0a;padding:24px;max-width:900px;width:100%;border-radius:2px;color:var(--fg)}
.modal-close{position:absolute;right:18px;top:18px;background:none;border:0;color:var(--fg);font-size:22px}
.modal-header h4{margin:0}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:12px 0}
.image.placeholder{height:120px;background:#1a1a1a}
.project-desc{color:var(--muted)}
.modal-actions{display:flex;justify-content:flex-end}

/* Toast */
.toast{position:fixed;right:18px;bottom:18px;background:#111;padding:8px 12px;border-radius:2px;border:1px solid rgba(255,255,255,0.04);color:var(--fg)}

/* small screens */
@media (max-width:700px){
  .project-grid{grid-template-columns:repeat(2,1fr)}
  .name{font-size:30px}
  .nav-inner{padding:0 12px}
  .two-col{grid-template-columns:1fr}
  .home{min-height:60vh;padding-top:48px}
  .modal-inner{padding:16px}
}

/* subtle focus visible */
:focus{outline:3px solid rgba(255,255,255,0.06);outline-offset:2px}

/* spacing rhythm utilities */
.mt-2{margin-top:var(--gap-2)}
.mt-3{margin-top:var(--gap-3)}