/* ============================================================
   A wedding album. Ivory paper, gold hairlines, and photographs.
   ============================================================ */

:root{
  --paper:#faf8f4;
  --paper-2:#f3efe8;
  --ink:#1c1815;
  --ink-2:#4a423b;
  --ink-3:#8b8078;
  --gold:#a8834e;
  --gold-soft:#c9ad82;
  --line:#e2dad0;
  --shadow:0 1px 2px rgba(28,24,21,.04),0 8px 28px rgba(28,24,21,.07);
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Jost",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --gut:clamp(18px,4vw,56px);
  --ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------------------------------------------------- chapter backgrounds ---
   Two stacked layers cross-fade so colour, gradient and texture change
   together. Everything sits behind the content, never over a photograph. */
#bgstage{position:fixed;inset:0;z-index:-1;pointer-events:none;background:var(--paper)}
.bglayer{
  position:absolute;inset:0;opacity:0;
  transition:opacity 760ms cubic-bezier(.4,0,.2,1);
  will-change:opacity;
}
.bglayer .grain{
  position:absolute;inset:0;pointer-events:none;
  mix-blend-mode:multiply;
}
html.on-dark .bglayer .grain{mix-blend-mode:overlay}

/* tokens move with the chapter, so anything painted with them eases across */
body,#nav,#nav .links,footer,main,
.album-head h3,.album-head .meta,.intro h2,.intro p,.pill,.music-btn,
.eyebrow,#nav .mark,#nav .links a,footer h4,footer p{
  transition:background-color 760ms cubic-bezier(.4,0,.2,1),
             color 760ms cubic-bezier(.4,0,.2,1),
             border-color 760ms cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:transparent;color:var(--ink);
  font-family:var(--sans);font-weight:300;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}

.eyebrow{
  font-size:11px;letter-spacing:.34em;text-transform:uppercase;
  color:var(--gold);font-weight:400;
}
.rule{width:1px;height:64px;background:linear-gradient(var(--gold-soft),transparent)}

/* ------------------------------------------------------------ password --- */
#gate{
  position:fixed;inset:0;z-index:600;background:var(--paper);
  display:flex;align-items:center;justify-content:center;padding:24px;
}
[hidden]{display:none!important}
#gate .box{max-width:340px;width:100%;text-align:center}
#gate h1{font-family:var(--serif);font-size:34px;font-weight:300;margin:18px 0 6px}
#gate p{color:var(--ink-3);font-size:14px;margin:0 0 26px}
#gate input{
  width:100%;padding:14px 16px;border:1px solid var(--line);background:#fff;
  font:inherit;text-align:center;letter-spacing:.16em;border-radius:2px;
}
#gate input:focus{outline:0;border-color:var(--gold-soft)}
#gate button{
  width:100%;margin-top:12px;padding:14px;background:var(--ink);color:var(--paper);
  letter-spacing:.2em;font-size:11px;text-transform:uppercase;border-radius:2px;
}
#gate .err{color:#a8452e;font-size:13px;height:18px;margin-top:12px}

/* ---------------------------------------------------------------- hero --- */
#hero{
  position:relative;height:100svh;min-height:540px;width:100%;
  display:flex;align-items:flex-end;justify-content:center;
  text-align:center;overflow:hidden;background:var(--ink);
}
#hero .bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  transform:scale(1.06);animation:drift 26s var(--ease) forwards;
}
@keyframes drift{to{transform:scale(1)}}
#hero .veil{
  position:absolute;inset:0;
  background:
    linear-gradient(180deg,
      rgba(16,12,10,.50) 0%,
      rgba(16,12,10,.14) 22%,
      rgba(16,12,10,.10) 40%,
      rgba(16,12,10,.58) 72%,
      rgba(16,12,10,.90) 100%);
}
/* a second, softer pool directly under the type - keeps the names readable
   over a bright sherwani without darkening the whole frame */
#hero .veil::after{
  content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);
  width:min(1100px,120%);height:62%;
  background:radial-gradient(60% 100% at 50% 100%,rgba(12,9,7,.62),transparent 72%);
}
#hero .inner{
  position:relative;z-index:2;color:#fff;max-width:820px;
  padding:0 24px clamp(46px,8.5vh,96px);
}
#hero .eyebrow{color:rgba(255,255,255,.9);text-shadow:0 1px 14px rgba(10,7,5,.7)}
#hero h1{
  font-family:var(--serif);font-weight:300;
  font-size:clamp(40px,8.4vw,88px);line-height:1.04;margin:14px 0 0;
  letter-spacing:-.005em;
  text-shadow:0 2px 26px rgba(10,7,5,.55),0 1px 3px rgba(10,7,5,.4);
}
#hero h1 .amp{
  display:block;font-size:.40em;color:var(--gold-soft);font-style:italic;
  margin:4px 0;letter-spacing:.02em;
  text-shadow:0 2px 18px rgba(10,7,5,.6);
}
/* side by side once there is room for it */
@media(min-width:900px) and (min-height:640px){
  #hero h1{display:flex;align-items:baseline;justify-content:center;gap:.28em}
  #hero h1 .amp{display:inline;margin:0}
}
#hero .date{
  margin-top:20px;font-size:12px;letter-spacing:.32em;text-transform:uppercase;
  color:rgba(255,255,255,.92);text-shadow:0 1px 14px rgba(10,7,5,.7);
}
#hero .loc{margin-top:8px;font-size:12px;letter-spacing:.2em;color:rgba(255,255,255,.6)}
#hero .cta{
  display:inline-block;margin-top:30px;padding:15px 40px;
  border:1px solid rgba(255,255,255,.5);color:#fff;border-radius:2px;
  font-size:11px;letter-spacing:.26em;text-transform:uppercase;
  transition:background .45s var(--ease),border-color .45s var(--ease);
  backdrop-filter:blur(3px);
}
#hero .cta:hover{background:rgba(255,255,255,.13);border-color:#fff}
#hero .scroll{
  display:none;position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:2;
  width:1px;height:52px;background:linear-gradient(rgba(255,255,255,.55),transparent);
}
#hero .fade-in{opacity:0;animation:rise 1.4s var(--ease) forwards}
@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}

/* ---------------------------------------------------------------- nav ---- */
#nav{
  position:sticky;top:0;z-index:120;background:rgba(var(--nav-rgb),.90);
  backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid transparent;transition:border-color .3s;
}
#nav.stuck{border-bottom-color:var(--line)}
#nav .bar{
  max-width:1680px;margin:0 auto;padding:0 var(--gut);
  height:60px;display:flex;align-items:center;gap:22px;
}
#nav .mark{
  font-family:var(--serif);font-size:19px;letter-spacing:.06em;white-space:nowrap;
  margin-right:auto;
}
#nav .links{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
#nav .links::-webkit-scrollbar{display:none}
#nav .links a{
  padding:8px 12px;font-size:11px;letter-spacing:.17em;text-transform:uppercase;
  color:var(--ink-2);white-space:nowrap;border-radius:2px;
  transition:color .25s,background .25s;
}
#nav .links a:hover{color:var(--ink);background:rgba(128,128,128,.10)}
#nav .links a.on{color:var(--gold)}
#nav .burger{display:none;font-size:20px;padding:8px}
.music-btn{
  display:flex;align-items:center;gap:7px;padding:7px 13px;border-radius:100px;
  border:1px solid var(--line);color:var(--ink-2);flex:none;
  font-size:10px;letter-spacing:.19em;text-transform:uppercase;
  transition:border-color .25s,color .25s,background .25s;
}
.music-btn:hover{border-color:var(--gold);color:var(--gold);background:rgba(128,128,128,.09)}
.music-btn svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.5;
  stroke-linecap:round;stroke-linejoin:round}
.music-btn .m-on{display:none}
.music-btn[aria-pressed="true"]{border-color:var(--gold);color:var(--gold);
  background:rgba(128,128,128,.09)}
.music-btn[aria-pressed="true"] .m-on{display:block}
.music-btn[aria-pressed="true"] .m-off{display:none}
@media(max-width:860px){.music-btn span{display:none}.music-btn{padding:8px 10px}}
#lb-music svg{stroke-linecap:round;stroke-linejoin:round}
#lb-music[aria-pressed="true"]{background:rgba(255,255,255,.2)}
@media(max-width:860px){
  #nav .links{
    position:fixed;inset:60px 0 auto;flex-direction:column;
    background:rgba(var(--nav-rgb),.985);
    border-bottom:1px solid var(--line);padding:8px 0 16px;gap:0;
    max-height:calc(100svh - 60px);overflow-y:auto;
    transform:translateY(-8px);opacity:0;pointer-events:none;transition:.28s var(--ease);
  }
  #nav .links.open{transform:none;opacity:1;pointer-events:auto}
  #nav .links a{padding:14px var(--gut);font-size:12px}
  #nav .burger{display:block}
}

/* -------------------------------------------------------------- albums --- */
main{max-width:1680px;margin:0 auto;padding:0 var(--gut)}

.intro{text-align:center;padding:clamp(70px,11vw,130px) 0 clamp(40px,6vw,64px)}
.intro .rule{margin:0 auto 26px}
.intro h2{
  font-family:var(--serif);font-weight:300;font-size:clamp(30px,5.2vw,54px);
  margin:14px 0 0;line-height:1.15;
}
.intro p{
  color:var(--ink-2);max-width:560px;margin:18px auto 0;line-height:1.85;
  font-size:15px;
}

section.album{padding:clamp(48px,7vw,86px) 0;scroll-margin-top:60px}
section.album+section.album{border-top:1px solid var(--line)}
/* the ceremony gets more air than the rest - it is the centre of the album */
html.airy section.album{padding:clamp(64px,10vw,132px) 0}
html.airy .grid{column-gap:clamp(12px,1.7vw,24px)}
html.airy .grid .cell{margin-bottom:clamp(12px,1.7vw,24px)}
.album-head{
  display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;
  margin-bottom:clamp(22px,3vw,38px);
}
.album-head{position:relative}
.album-head h3{
  font-family:var(--serif);font-weight:300;font-size:clamp(27px,4.4vw,46px);
  margin:0;line-height:1.1;position:relative;
}
/* a short accent rule above each chapter title, in that chapter's metal */
.album-head h3::before{
  content:"";position:absolute;top:-18px;left:0;width:34px;height:1px;
  background:var(--gold);opacity:.85;
  transition:background-color 760ms cubic-bezier(.4,0,.2,1);
}
.album-head .meta{color:var(--ink-3);font-size:12px;letter-spacing:.14em;text-transform:uppercase}
.album-head .acts{margin-left:auto;display:flex;gap:8px}
.pill{
  border:1px solid var(--line);padding:9px 17px;border-radius:100px;
  font-size:10.5px;letter-spacing:.17em;text-transform:uppercase;color:var(--ink-2);
  transition:border-color .25s,color .25s,background .25s;white-space:nowrap;
}
.pill:hover{border-color:var(--gold);color:var(--gold);background:rgba(128,128,128,.09)}

/* masonry via CSS columns - cheap, reflows well, no JS layout pass */
.grid{column-gap:clamp(8px,1.1vw,15px);column-count:2}
@media(min-width:640px){.grid{column-count:3}}
@media(min-width:1080px){.grid{column-count:4}}
@media(min-width:1500px){.grid{column-count:5}}
.grid .cell{
  break-inside:avoid;margin-bottom:clamp(8px,1.1vw,15px);
  position:relative;cursor:zoom-in;overflow:hidden;border-radius:2px;
  background:var(--paper-2);
}
/* a hairline lifts photographs off the darker chapters without framing them */
html.on-dark .grid .cell{box-shadow:0 0 0 1px rgba(255,255,255,.06),0 10px 34px rgba(0,0,0,.34)}
html:not(.on-dark) .grid .cell{box-shadow:0 1px 2px rgba(28,24,21,.05),0 10px 30px rgba(28,24,21,.07)}
.grid .cell img{
  width:100%;height:auto;opacity:0;
  transition:opacity .7s var(--ease),transform 1.1s var(--ease);
}
.grid .cell img.in{opacity:1}
@media(hover:hover){
  .grid .cell:hover img{transform:scale(1.035)}
  .grid .cell::after{
    content:"";position:absolute;inset:0;background:rgba(28,24,21,.11);
    opacity:0;transition:opacity .4s var(--ease);pointer-events:none;
  }
  .grid .cell:hover::after{opacity:1}
}
.more{text-align:center;margin-top:34px}

/* ----------------------------------------------------------- lightbox --- */
#lb{
  position:fixed;inset:0;z-index:200;background:#100d0b;
  display:none;opacity:0;transition:opacity .3s var(--ease);
  touch-action:none;
}
#lb.on{display:block}
#lb.vis{opacity:1}
#lb .stage{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:0}
#lb .stage img{
  max-width:100%;max-height:100svh;width:auto;height:auto;object-fit:contain;
  opacity:0;transition:opacity .34s var(--ease);
  -webkit-user-select:none;user-select:none;
}
#lb .stage img.in{opacity:1}
#lb .spin{
  position:absolute;width:26px;height:26px;border:1.5px solid rgba(255,255,255,.22);
  border-top-color:rgba(255,255,255,.8);border-radius:50%;animation:sp .8s linear infinite;
}
@keyframes sp{to{transform:rotate(360deg)}}
#lb .chrome{
  position:absolute;left:0;right:0;display:flex;align-items:center;gap:6px;
  padding:14px clamp(12px,3vw,26px);color:#fff;
  transition:opacity .3s;
}
#lb.idle .chrome{opacity:0;pointer-events:none}
#lb .top{top:0;background:linear-gradient(rgba(0,0,0,.55),transparent)}
#lb .bot{bottom:0;background:linear-gradient(transparent,rgba(0,0,0,.55));justify-content:center}
#lb .count{font-size:12px;letter-spacing:.2em;color:rgba(255,255,255,.9)}
#lb .cap{
  font-size:11px;letter-spacing:.1em;color:rgba(255,255,255,.5);
  margin-left:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
#lb .sp{margin-left:auto}
#lb .ico{
  width:42px;height:42px;display:grid;place-items:center;border-radius:50%;
  color:#fff;transition:background .25s;flex:none;
}
#lb .ico:hover{background:rgba(255,255,255,.14)}
#lb .ico svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.5}
#lb .arrow{
  position:absolute;top:50%;transform:translateY(-50%);
  width:56px;height:56px;display:grid;place-items:center;border-radius:50%;
  color:#fff;background:rgba(0,0,0,.28);transition:background .25s,opacity .3s;
}
#lb .arrow:hover{background:rgba(0,0,0,.55)}
#lb.idle .arrow{opacity:0;pointer-events:none}
#lb .prev{left:clamp(8px,2vw,26px)}
#lb .next{right:clamp(8px,2vw,26px)}
#lb .arrow svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.4}
@media(max-width:700px){#lb .arrow{display:none}#lb .cap{display:none}}
#lb .dl-menu{
  position:absolute;top:56px;right:clamp(12px,3vw,26px);background:#fff;color:var(--ink);
  border-radius:3px;overflow:hidden;box-shadow:0 12px 40px rgba(0,0,0,.4);
  display:none;min-width:210px;
}
#lb .dl-menu.open{display:block}
#lb .dl-menu a{
  display:block;padding:13px 18px;font-size:12px;letter-spacing:.06em;
  border-bottom:1px solid var(--line);
}
#lb .dl-menu a:last-child{border-bottom:0}
#lb .dl-menu a:hover{background:var(--paper-2)}
#lb .dl-menu a small{display:block;color:var(--ink-3);font-size:10.5px;margin-top:3px;letter-spacing:.04em}

/* ---------------------------------------------------------- slideshow --- */
#lb.show .chrome,#lb.show .arrow{opacity:0;pointer-events:none}
#lb.show .stage img{transition:opacity .9s var(--ease)}
#lb .ss-bar{
  position:absolute;left:0;bottom:0;height:2px;background:var(--gold-soft);
  width:0;z-index:5;
}
#lb .ss-ctl{
  position:absolute;bottom:26px;left:50%;transform:translateX(-50%);
  display:none;gap:4px;background:rgba(0,0,0,.5);border-radius:100px;padding:5px;
  backdrop-filter:blur(8px);z-index:6;
}
#lb.show .ss-ctl{display:flex;opacity:1!important;pointer-events:auto}
#lb.show.idle .ss-ctl{opacity:0!important;pointer-events:none}

/* ------------------------------------------------------------- footer --- */
footer{
  text-align:center;padding:clamp(70px,10vw,120px) var(--gut);
  border-top:1px solid var(--line);margin-top:40px;
}
/* mobile: keep the colour, drop the decoration - photographs and speed first */
@media(max-width:700px){
  .bglayer .grain{display:none}     /* patterns are dropped in themes.js */
}
footer .rule{margin:0 auto 24px}
footer h4{font-family:var(--serif);font-weight:300;font-size:clamp(24px,4vw,38px);margin:0}
footer p{color:var(--ink-3);font-size:12px;letter-spacing:.2em;text-transform:uppercase;margin:16px 0 0}
footer .share{margin-top:30px;display:flex;gap:10px;justify-content:center;flex-wrap:wrap}

#toast{
  position:fixed;bottom:26px;left:50%;transform:translate(-50%,20px);
  background:var(--ink);color:var(--paper);padding:13px 24px;border-radius:100px;
  font-size:12px;letter-spacing:.1em;opacity:0;pointer-events:none;
  transition:.35s var(--ease);z-index:400;
}
#toast.on{opacity:1;transform:translate(-50%,0)}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
}