/* ==========================================================================
   joshuagnathan.com + jgnphotography.com
   One stylesheet for both sites. The photography site adds class="portfolio"
   to <body>, which switches it to the dark gallery theme at the bottom.
   ========================================================================== */

/* ---------- Tokens ---------- */
:root{
  --bg:#F4F2EE; --surface:#FFFFFF; --sunk:#E9E6E0; --ink:#16181B; --muted:#5E636B; --line:#DCD8D0;
  --accent:#B4471B; --accent-ink:#FFFFFF;
  --max:1360px; --pad:clamp(16px,4vw,48px); --radius:6px;
  --ease:cubic-bezier(.2,.7,.2,1);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root{ --bg:#121315; --surface:#1B1D20; --sunk:#202327; --ink:#EDEBE7; --muted:#A0A4AA; --line:#2E3136; --accent:#F08A5D; --accent-ink:#1A0E08; color-scheme:dark; }
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Archivo",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}
main{flex:1}
a{color:inherit;text-underline-offset:.2em;text-decoration-thickness:1px}
img{max-width:100%}
::selection{background:var(--accent);color:var(--accent-ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.prose{max-width:64ch}
.prose p{margin:0 0 1.1em}
.skip{position:absolute;left:-999px;top:8px;background:var(--ink);color:var(--bg);padding:8px 12px;border-radius:6px;z-index:100}
.skip:focus{left:8px}
[hidden]{display:none !important}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 86%,transparent);-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid transparent;transition:border-color .2s}
.site-header.scrolled{border-bottom-color:var(--line)}
.site-header .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 24px;padding-top:16px;padding-bottom:16px}
.brand{display:inline-flex;align-items:center;gap:10px;font-stretch:125%;font-weight:800;font-size:1rem;letter-spacing:-.01em;text-decoration:none;white-space:nowrap}
.brand .dot{width:9px;height:9px;border-radius:50%;background:var(--accent);flex:none}
.nav{display:flex;flex-wrap:wrap;gap:4px 22px}
.nav a{text-decoration:none;color:var(--muted);font-weight:500;font-size:.96rem;padding:4px 0;border-bottom:2px solid transparent;transition:color .15s}
.nav a:hover{color:var(--ink)}
.nav a[aria-current="page"]{color:var(--ink);border-bottom-color:var(--accent)}
.nav .ext::after{content:" ↗";font-size:.85em}

/* ---------- Type ---------- */
.eyebrow{font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 14px}
.display{font-stretch:125%;font-weight:800;font-size:clamp(2.6rem,8.4vw,7rem);line-height:.92;letter-spacing:-.03em;margin:0}
.page-title{font-stretch:125%;font-weight:800;font-size:clamp(2.4rem,6.5vw,5rem);line-height:.95;letter-spacing:-.025em;margin:0}
.lede{font-stretch:92%;font-size:clamp(1.12rem,2vw,1.35rem);color:var(--muted);margin:22px 0 0;max-width:44ch;line-height:1.5}
h2{font-stretch:115%;font-weight:750;font-size:clamp(1.55rem,3vw,2.2rem);line-height:1.08;letter-spacing:-.015em;margin:0 0 14px}
h3{font-weight:700;font-size:1.05rem;margin:28px 0 10px}
p{margin:0 0 1em}
.muted{color:var(--muted)}
.page-head{padding:clamp(48px,9vw,112px) 0 clamp(28px,4vw,48px)}
.page-head .lede{margin-top:16px}
.section{padding:clamp(40px,7vw,88px) 0}
.section-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px 16px;margin-bottom:22px}
.section-head h2{margin:0}
.more{color:var(--muted);font-weight:500;text-decoration:none;white-space:nowrap}
.more:hover{color:var(--accent)}

/* ---------- Buttons ---------- */
.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:999px;font-weight:600;font-size:.95rem;text-decoration:none;border:1px solid var(--ink);transition:transform .15s var(--ease),background .15s,color .15s}
.btn:hover{transform:translateY(-1px)}
.btn-solid{background:var(--ink);color:var(--bg)}
.btn-ghost{color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--bg)}

/* ---------- Home ---------- */
.hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:end;padding:clamp(36px,7vw,96px) 0 clamp(40px,6vw,80px)}
.hero-photo{margin:0;position:relative}
.hero-photo .frame{display:block;border-radius:var(--radius);overflow:hidden;background:var(--sunk);aspect-ratio:4/5;max-height:76vh;width:100%;cursor:zoom-in;border:0;padding:0}
.hero-photo img{display:block;width:100%;height:100%;object-fit:cover}
.hero-photo figcaption{margin-top:10px;font-size:.85rem;color:var(--muted)}
@media (max-width:820px){
  .hero{grid-template-columns:1fr;align-items:start}
  .hero-photo .frame{aspect-ratio:4/3}
}
.index-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line);counter-reset:idx}
.index-list li{border-bottom:1px solid var(--line);counter-increment:idx}
.index-list a{display:grid;grid-template-columns:3.2rem minmax(0,1fr) minmax(0,1.3fr) 2rem;gap:6px 24px;align-items:baseline;padding:24px 0;text-decoration:none;transition:padding .25s var(--ease)}
.index-list a::before{content:"0" counter(idx);font-size:.85rem;font-weight:600;color:var(--muted);font-variant-numeric:tabular-nums}
.index-list a::after{content:"→";justify-self:end;color:var(--muted);transition:transform .25s var(--ease),color .2s}
.index-list a.ext::after{content:"↗"}
.index-list .label{font-stretch:125%;font-weight:800;font-size:clamp(1.6rem,4vw,2.7rem);letter-spacing:-.02em;line-height:1}
.index-list .desc{color:var(--muted)}
.index-list a:hover{padding-left:10px}
.index-list a:hover .label{color:var(--accent)}
.index-list a:hover::after{transform:translateX(4px);color:var(--accent)}
@media (max-width:700px){
  .index-list a{grid-template-columns:2.4rem minmax(0,1fr) 1.5rem}
  .index-list .desc{grid-column:2;grid-row:2}
}

/* JGN Photography band on the home page */
.band{background:#0B0C0E;color:#ECEAE6;margin-top:clamp(24px,5vw,56px)}
.band .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:clamp(24px,5vw,72px);align-items:center;padding-top:clamp(48px,8vw,104px);padding-bottom:clamp(48px,8vw,104px)}
.band .eyebrow{color:#9A9690}
.band h2{font-stretch:125%;font-weight:800;font-size:clamp(2.2rem,5vw,4rem);line-height:.95;letter-spacing:-.025em;margin:0 0 16px}
.band p{color:#B5B1AA;max-width:38ch}
.band .btn{border-color:#E8C07A;background:#E8C07A;color:#1A1408}
.band-photos{display:grid;grid-template-columns:1.3fr 1fr;grid-template-rows:1fr 1fr;gap:8px;aspect-ratio:16/11}
.band-photos a{display:block;overflow:hidden;border-radius:4px;background:#17191C}
.band-photos a:first-child{grid-row:span 2}
.band-photos img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.band-photos a:hover img{transform:scale(1.04)}
@media (max-width:820px){.band .wrap{grid-template-columns:1fr}}

/* ---------- Gallery ---------- */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 24px}
.chip{font:inherit;font-size:.88rem;font-weight:500;padding:7px 15px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--muted);cursor:pointer;transition:all .15s}
.chip:hover{color:var(--ink);border-color:var(--muted)}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--bg)}
.gallery{display:flex;flex-wrap:wrap;gap:10px;--row:280px}
.gallery::after{content:"";flex-grow:1000000000}
.tile{margin:0;min-width:0;flex:calc(var(--ar,1.5) * 100) 1 calc(var(--ar,1.5) * var(--row))}
.tile button{display:block;width:100%;padding:0;border:0;background:var(--sunk);border-radius:var(--radius);overflow:hidden;cursor:zoom-in;position:relative}
.tile img{display:block;width:100%;height:auto;aspect-ratio:var(--ar,1.5);object-fit:cover;transition:transform .6s var(--ease)}
.tile button:hover img{transform:scale(1.025)}
.tile .cap{position:absolute;left:0;right:0;bottom:0;padding:28px 14px 12px;font-size:.85rem;text-align:left;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.55));opacity:0;transform:translateY(6px);transition:opacity .25s,transform .25s var(--ease)}
.tile button:hover .cap,.tile button:focus-visible .cap{opacity:1;transform:none}
@media (hover:none){.tile .cap{display:none}}
@media (max-width:600px){.gallery{--row:150px;gap:6px}}
.empty{border:1.5px dashed var(--line);border-radius:12px;padding:56px 24px;text-align:center;color:var(--muted)}

/* Images fade in once loaded (site.js adds .loaded) */
.fade{opacity:0;transition:opacity .5s var(--ease),transform .6s var(--ease)}
.fade.loaded{opacity:1}
@media (prefers-reduced-motion:reduce){.fade{opacity:1;transition:none}.tile img,.band-photos img{transition:none}}

/* ---------- Projects ---------- */
.project{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.25fr);gap:clamp(20px,4vw,56px);padding:clamp(32px,5vw,56px) 0;border-top:1px solid var(--line);align-items:start}
.project:last-child{border-bottom:1px solid var(--line)}
.project:nth-child(even) .project-media{order:2}
.project-media .frame{display:block;width:100%;border:0;padding:0;border-radius:var(--radius);overflow:hidden;background:var(--sunk);aspect-ratio:4/3;cursor:zoom-in}
.project-media .frame img{display:block;width:100%;height:100%;object-fit:cover}
.project-media .thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:6px}
.project-media .thumbs button{border:0;padding:0;border-radius:4px;overflow:hidden;aspect-ratio:1;background:var(--sunk);cursor:zoom-in}
.project-media .thumbs img{width:100%;height:100%;object-fit:cover;display:block}
.project h2{margin:0 0 10px}
.status{display:inline-block;margin:0 0 18px;font-size:.78rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:5px 10px;border-radius:999px;background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent)}
.project .summary{font-size:1.15rem;line-height:1.5;margin:0 0 16px}
.project .prose{color:var(--muted)}
.project .link{display:inline-block;margin-top:6px;font-weight:600;color:var(--accent);text-decoration:none}
.project .link:hover{text-decoration:underline}
.project.no-media{grid-template-columns:1fr}
@media (max-width:820px){.project{grid-template-columns:1fr}.project:nth-child(even) .project-media{order:0}}

/* ---------- Trips ---------- */
.trip{padding:clamp(32px,5vw,64px) 0;border-top:1px solid var(--line)}
.trip:last-child{border-bottom:1px solid var(--line)}
.trip-cover{display:block;width:100%;border:0;padding:0;border-radius:var(--radius);overflow:hidden;background:var(--sunk);aspect-ratio:21/9;margin-bottom:clamp(20px,3vw,32px);cursor:zoom-in}
.trip-cover img{display:block;width:100%;height:100%;object-fit:cover}
@media (max-width:600px){.trip-cover{aspect-ratio:4/3}}
.trip-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:12px clamp(20px,4vw,56px);margin-bottom:28px}
.trip-head h2{margin:0}
.trip-meta{margin-top:10px;color:var(--muted);font-size:.95rem}
.trip-meta span+span::before{content:"·";margin:0 8px}
@media (max-width:760px){.trip-head{grid-template-columns:1fr}}

/* ---------- About ---------- */
.about{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(0,1fr);gap:clamp(32px,6vw,80px)}
.about .prose{font-size:1.1rem}
.about .prose p:first-child{font-size:1.3rem;line-height:1.45;color:var(--ink)}
.card{border-top:2px solid var(--ink);padding-top:14px}
.card h3{margin-top:0}
.card ul{list-style:none;padding:0;margin:0 0 28px}
.card li{padding:9px 0;border-bottom:1px solid var(--line)}
.card .btn{margin-top:4px}
@media (max-width:760px){.about{grid-template-columns:1fr}}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--line);margin-top:clamp(56px,9vw,112px)}
.site-footer .wrap{padding-top:26px;padding-bottom:32px;display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px 24px;color:var(--muted);font-size:.9rem}
.social{display:flex;flex-wrap:wrap;gap:18px}
.social a{text-decoration:none;font-weight:500}
.social a:hover{color:var(--accent)}
.band + .site-footer{margin-top:0}

/* ---------- Lightbox ---------- */
.lb{position:fixed;inset:0;z-index:50;background:rgba(6,7,9,.96);display:flex;flex-direction:column;padding:calc(10px + env(safe-area-inset-top,0px)) 12px calc(14px + env(safe-area-inset-bottom,0px));color:#EEF1F4;animation:lb-in .2s ease}
@keyframes lb-in{from{opacity:0}}
.lb[hidden]{display:none}
.lb-top{display:flex;justify-content:space-between;align-items:center;min-height:48px;padding:0 4px}
.lb-count{font-size:.85rem;color:#A9B3BE;font-variant-numeric:tabular-nums}
.lb-stage{flex:1;min-height:0;display:flex;align-items:center;justify-content:center;position:relative}
.lb-stage img{max-width:100%;max-height:100%;object-fit:contain;border-radius:2px;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}
.lb-cap{margin:12px auto 0;max-width:60ch;text-align:center;font-size:.95rem;min-height:1.5em;color:#C9D0D8}
.lb-btn{background:rgba(255,255,255,.1);border:0;color:#fff;width:48px;height:48px;border-radius:50%;font-size:1.5rem;line-height:1;cursor:pointer;transition:background .15s}
.lb-btn:hover{background:rgba(255,255,255,.2)}
.lb-prev,.lb-next{position:absolute;top:50%;transform:translateY(-50%)}
.lb-prev{left:6px}.lb-next{right:6px}
@media (hover:none){.lb-prev,.lb-next{display:none}}

/* ==========================================================================
   JGN Photography (jgnphotography.com): dark gallery theme
   ========================================================================== */
.portfolio{--bg:#0B0C0E; --surface:#141518; --sunk:#16181B; --ink:#ECEAE6; --muted:#8E8A84; --line:#24262A; --accent:#E8C07A; --accent-ink:#1A1408; color-scheme:dark}
.portfolio .site-header{position:fixed;left:0;right:0;background:transparent;-webkit-backdrop-filter:none;backdrop-filter:none;transition:background .3s,border-color .3s}
.portfolio .site-header.scrolled{background:rgba(11,12,14,.82);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.portfolio .brand,.portfolio .nav a{color:#F4F2EE}
.portfolio .nav a{opacity:.82}
.portfolio .nav a:hover{opacity:1}
.portfolio .btn{border-color:var(--accent)}
.portfolio .btn-solid{background:var(--accent);color:var(--accent-ink)}

.pf-hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;background:#000}
.pf-hero .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.04);transition:opacity 1.2s var(--ease),transform 2.4s var(--ease)}
.pf-hero .bg.loaded{opacity:.78;transform:none}
.pf-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.45) 0%,rgba(0,0,0,0) 28%,rgba(0,0,0,0) 45%,rgba(11,12,14,.92) 100%)}
.pf-hero .wrap{position:relative;z-index:1;width:100%;padding-bottom:clamp(40px,8vh,96px)}
.pf-hero .eyebrow{color:#C9C4BC}
.pf-hero .display{font-size:clamp(2rem,10.2vw,9.5rem);color:#F6F4F0;max-width:none}
.pf-hero .lede{color:#CFCAC2}
.scroll-cue{display:inline-flex;align-items:center;gap:10px;margin-top:34px;color:#CFCAC2;font-size:.85rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase;text-decoration:none}
.scroll-cue::after{content:"";width:1px;height:28px;background:currentColor;animation:cue 2s ease-in-out infinite}
@keyframes cue{0%,100%{transform:scaleY(.4);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}}
@media (prefers-reduced-motion:reduce){.scroll-cue::after{animation:none}.pf-hero .bg{transition:none}}

.pf-work{padding-top:clamp(48px,8vw,96px)}
.pf-work .section-head{align-items:center}
.pf-count{color:var(--muted);font-size:.9rem;font-variant-numeric:tabular-nums}
.portfolio .gallery{--row:360px;gap:6px}
.portfolio .tile button{border-radius:2px}
@media (max-width:600px){.portfolio .gallery{--row:170px;gap:4px}}
.portfolio .chip[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}

.pf-about{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:clamp(32px,6vw,80px);padding-top:clamp(64px,10vw,128px)}
.pf-about .prose{font-size:1.1rem;color:#C9C4BC}
.pf-about .prose p:first-child{font-size:1.3rem;line-height:1.45;color:var(--ink)}
.portfolio .card{border-top-color:var(--accent)}
.portfolio .card li{color:#C9C4BC}
@media (max-width:760px){.pf-about{grid-template-columns:1fr}}
.portfolio img{-webkit-user-drag:none}
.hero .display{font-size:clamp(2.6rem,6.4vw,6.2rem)}