/* ============================================================
   Vinay & Purva — cinematic temple invitation
   Palette: ivory · temple gold · maroon · banana-leaf green · copper
   ============================================================ */
:root{
  --ivory:#F7EEE1;
  --ivory-2:#FBF6EC;
  --gold:#C9A227;
  --maroon:#7B2D26;
  --green:#2F5233;
  --copper:#B06A3B;
  --ink:#2B211C;

  --font-display:"Cormorant Garamond", serif;
  --font-body:"Lora", serif;
  --font-label:"Poppins", sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--ivory);
  color:var(--ink);
  font-family:var(--font-body);
  overflow-x:hidden;
}

/* ============ LOADING SCREEN (temple painting) ============ */
.loader{
  position:fixed; inset:0; z-index:1000;
  background:#FAE8C7 url('assets/loader-bg.jpg') center center / cover no-repeat;
  display:flex; flex-direction:column; align-items:center; justify-content:flex-start;
  transition:opacity .8s ease, visibility .8s ease;
}
.loader.hidden{opacity:0; visibility:hidden; pointer-events:none;}
.loader-scrim{
  position:absolute; inset:0; pointer-events:none;
  background:radial-gradient(ellipse 82% 34% at 50% 21%, rgba(250,236,208,.82), rgba(250,236,208,0) 72%);
}
.loader-content{
  position:relative; z-index:2; margin-top:11vh;
  display:flex; flex-direction:column; align-items:center; gap:1.4rem;
  padding:0 8vw; text-align:center;
}
.loader-title{
  font-family:var(--font-display); font-weight:600; font-size:clamp(2.2rem,8vw,3.4rem);
  color:var(--maroon); letter-spacing:.01em;
  text-shadow:0 2px 16px rgba(250,240,220,.9), 0 1px 2px rgba(250,240,220,.9);
}
.loader-bar{width:180px; height:3px; background:rgba(123,45,38,.22); border-radius:3px; overflow:hidden;}
.loader-bar span{display:block; height:100%; width:0; background:linear-gradient(90deg,var(--copper),var(--gold)); transition:width .2s ease;}
.loader-pct{font-family:var(--font-label); font-size:.78rem; letter-spacing:.14em; color:var(--maroon); opacity:.75;}

/* Tap to Enter state */
.loader-enter{display:flex; flex-direction:column; align-items:center; gap:1rem; animation:enterIn .6s ease;}
@keyframes enterIn{from{opacity:0; transform:translateY(8px);}to{opacity:1; transform:none;}}
.enter-sub{
  font-family:var(--font-label); font-size:.66rem; letter-spacing:.16em; text-transform:uppercase;
  color:var(--maroon); opacity:.7;
}
.enter-btn{
  font-family:var(--font-display); font-style:italic; font-weight:600; font-size:1.5rem;
  color:var(--maroon); background:linear-gradient(180deg,#f0d488,#cca62b);
  border:1px solid rgba(123,45,38,.55); border-radius:40px; padding:.7rem 2.6rem; cursor:pointer;
  letter-spacing:.02em; box-shadow:0 8px 26px rgba(123,45,38,.28);
  animation:enterPulse 2.2s ease-in-out infinite; transition:transform .2s ease;
}
.enter-btn:hover{transform:translateY(-2px);}
.enter-btn:active{transform:scale(.96);}
@keyframes enterPulse{
  0%,100%{box-shadow:0 8px 26px rgba(123,45,38,.24);}
  50%{box-shadow:0 8px 34px rgba(201,162,39,.6);}
}

/* ============ NAVBAR ============ */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:100;
  display:flex; align-items:center; justify-content:space-between;
  padding:1.1rem 6vw;
  transition:background .4s ease, backdrop-filter .4s ease, padding .4s ease;
}
/* dark scrim so white links stay legible over bright hero frames */
.nav::before{
  content:""; position:absolute; inset:0; z-index:-1; pointer-events:none;
  background:linear-gradient(to bottom, rgba(21,14,10,.5), rgba(21,14,10,0));
  transition:opacity .4s ease;
}
.nav.scrolled::before{opacity:0;}
.nav.scrolled{
  background:rgba(247,238,225,.55);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  padding:.7rem 6vw;
  box-shadow:0 1px 0 rgba(123,45,38,.08);
}
.nav-brand{
  font-family:var(--font-display); font-weight:600; font-size:1.4rem;
  color:var(--ivory); letter-spacing:.05em; transition:color .4s ease;
}
.nav.scrolled .nav-brand{color:var(--maroon);}
.nav-links{display:flex; gap:1.6rem; list-style:none;}
.nav-links a{
  font-family:var(--font-label); font-size:.72rem; letter-spacing:.12em;
  text-transform:uppercase; text-decoration:none; color:var(--ivory);
  opacity:.85; transition:color .4s ease, opacity .2s ease;
}
.nav.scrolled .nav-links a{color:var(--maroon);}
.nav-links a:hover{opacity:1;}
@media(max-width:620px){ .nav{padding:.9rem 5vw;} .nav-links{gap:.9rem;} .nav-links a{font-size:.6rem;} .nav-brand{font-size:1.2rem;} }

/* keep section titles clear of the fixed navbar when jumping via nav links */
#story,#families,#schedule,#venue,#countdown{scroll-margin-top:84px;}

/* ============ CINEMA · one continuous pinned track ============ */
/* Both sequences share one sticky stage so the scroll never unpins
   between them; seq 2 crossfades in through a warm light bloom. */
.cinema{position:relative; height:640vh;}
.cinema-sticky{
  position:sticky; top:0; height:100vh; width:100%;
  overflow:hidden; background:#150e0a;
}
.cine-canvas{position:absolute; inset:0; width:100%; height:100%; display:block;}
#doorsCanvas{opacity:0;}            /* fades in during the light bridge */
.cine-flash{
  position:absolute; inset:0; opacity:0; pointer-events:none; z-index:1;
  background:radial-gradient(circle at 50% 46%, #ffffff 0%, #fff6e2 55%, #ffe9c2 100%);
}
.seq-overlay{
  position:absolute; inset:0; z-index:2;
  display:flex; align-items:center; justify-content:center;
  text-align:center; padding:0 6vw; pointer-events:none;
}

/* overlay text — opacity driven from JS via [data-fade] */
[data-fade]{opacity:0; transition:opacity .1s linear; will-change:opacity;}
.hero-text .eyebrow{
  font-family:var(--font-label); letter-spacing:.15em; font-size:.8rem;
  color:var(--gold); margin-bottom:1.4rem; text-shadow:0 2px 20px rgba(0,0,0,.6);
}
.hero-text .lead{
  font-family:var(--font-body); font-size:1rem; color:var(--ivory);
  opacity:.9; margin-bottom:.8rem; text-shadow:0 2px 18px rgba(0,0,0,.7);
}
.hero-text .welcome{
  font-family:var(--font-display); font-style:italic; font-size:1.6rem;
  color:var(--ivory); margin-bottom:.3rem; text-shadow:0 2px 18px rgba(0,0,0,.7);
}
.hero-text .names{
  font-family:var(--font-display); font-weight:600;
  font-size:clamp(2.8rem,9vw,6rem); color:#fff; line-height:1.05;
  text-shadow:0 4px 40px rgba(0,0,0,.8);
}
.hero-text .knot{
  font-family:var(--font-display); font-style:italic; font-size:clamp(1.3rem,3.4vw,1.9rem);
  color:var(--ivory); margin-top:.6rem; text-shadow:0 2px 18px rgba(0,0,0,.7);
}
.hero-text .heart{color:var(--gold); font-size:.75em; vertical-align:middle;}

.door-text .sacred{
  font-family:var(--font-display); font-style:italic; font-weight:500;
  font-size:clamp(1.8rem,5vw,3.2rem); color:#fff; line-height:1.3;
  text-shadow:0 4px 40px rgba(0,0,0,.85);
}

/* standalone scroll cue — sits a little up from the bottom, clear of the
   URL bar and music button; independent of the sequences */
.scroll-hint{
  position:fixed; left:50%; bottom:16vh; transform:translateX(-50%);
  z-index:150; display:flex; flex-direction:column; align-items:center; gap:.2rem;
  font-family:var(--font-label); font-size:.64rem; letter-spacing:.24em; text-transform:uppercase;
  color:var(--ivory); text-shadow:0 2px 12px rgba(0,0,0,.75);
  pointer-events:none; transition:opacity .5s ease;
  animation:bob 2s ease-in-out infinite;
}
.scroll-hint .sh-arrow{font-size:1.15rem; letter-spacing:0;}
.scroll-hint.gone{opacity:0;}
@keyframes bob{0%,100%{transform:translateX(-50%) translateY(0);}50%{transform:translateX(-50%) translateY(6px);}}

/* ============ CONTENT ============ */
.content{position:relative; z-index:3; background:var(--ivory);}
.block{padding:12vh 8vw; max-width:1100px; margin:0 auto;}
.block.center{text-align:center;}
.center{text-align:center;}
.gold{color:var(--gold);}
.eyebrow{
  font-family:var(--font-label); letter-spacing:.2em; text-transform:uppercase;
  font-size:.72rem; margin-bottom:.6rem;
}
h2{
  font-family:var(--font-display); font-weight:600;
  font-size:clamp(2rem,5vw,3rem); color:var(--maroon); margin-bottom:2.4rem;
}
h3{font-family:var(--font-display); font-weight:600; font-size:1.5rem; color:var(--maroon);}

.thread{
  width:120px; height:2px; margin:0 auto 2.4rem;
  background:linear-gradient(90deg,transparent,var(--maroon),var(--gold),var(--green),transparent);
}

.tagline{font-family:var(--font-display); font-style:italic; font-weight:600; font-size:clamp(1.6rem,4vw,2.4rem); color:var(--ink);}
.subtag{font-family:var(--font-body); font-size:1rem; opacity:.75; margin-top:1rem;}

/* families */
.families{display:flex; align-items:center; justify-content:center; gap:3rem; flex-wrap:wrap;}
.fam{text-align:center; flex:1; min-width:220px;}
.fam-role{font-family:var(--font-label); letter-spacing:.15em; text-transform:uppercase; font-size:.68rem; color:var(--gold); margin-bottom:.5rem;}
.fam-name{font-family:var(--font-display); font-size:2.4rem; color:var(--maroon); margin-bottom:.6rem;}
.fam-parents{font-family:var(--font-body); line-height:1.7; opacity:.85;}
.fam-amp{font-size:2rem; color:var(--gold);}

/* ---- temple-framed invitation (full-width, edge to edge) ---- */
#families{padding:0; margin:0; max-width:none;}
.invite-frame{
  position:relative; width:100%; max-width:none; margin:0;
  container-type:inline-size;             /* enables cqw units below */
}
.invite-frame-img{display:block; width:100%; height:auto;}
/* text lives inside the cream opening of the artwork */
.invite-inner{
  position:absolute; left:21%; right:21%; top:20.5%; bottom:15%;
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  text-align:center; overflow:hidden;
}
/* all sizes in cqw so the copy scales with the frame and always fits */
.invite-eyebrow{
  font-family:var(--font-label); text-transform:uppercase; letter-spacing:.18em;
  font-size:2.5cqw; color:var(--gold); margin-bottom:2.2cqw;
}
.invite-lead{
  font-family:var(--font-display); font-style:italic; font-size:3.5cqw;
  line-height:1.4; color:var(--ink); margin-bottom:3.2cqw;
}
.invite-inner .families{display:flex; flex-direction:column; gap:1.6cqw; margin-bottom:3cqw;}
.invite-inner .fam{min-width:0; width:100%;}
.invite-inner .fam-role{font-size:2.3cqw; letter-spacing:.14em; margin-bottom:.6cqw;}
.invite-inner .fam-name{font-size:6.2cqw; margin-bottom:.9cqw;}
.invite-inner .fam-parents{font-size:2.9cqw; line-height:1.35;}
.invite-inner .fam-amp{font-size:4cqw; margin:.2cqw 0;}
.invite-foot{
  font-family:var(--font-body); font-style:italic; font-size:3cqw;
  line-height:1.45; color:var(--maroon);
}

/* events */
.events{display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:1.6rem;}
.event{
  background:var(--ivory-2); border:1px solid rgba(201,162,39,.35);
  border-radius:14px; padding:2rem 1.6rem; text-align:center;
  box-shadow:0 10px 30px rgba(43,33,28,.06);
}
.event-date{font-family:var(--font-label); letter-spacing:.15em; font-size:.7rem; color:var(--copper); margin-bottom:.8rem;}
.event h3{margin-bottom:.8rem;}
.event .when{font-family:var(--font-body); font-size:.92rem; margin-bottom:.3rem;}
.event .where{font-family:var(--font-body); font-size:.88rem; opacity:.7; margin-bottom:1.2rem;}
.cal-btn{
  font-family:var(--font-label); font-size:.7rem; letter-spacing:.05em;
  border:1px solid var(--maroon); background:transparent; color:var(--maroon);
  padding:.6rem 1.2rem; border-radius:30px; cursor:pointer; transition:all .25s ease;
}
.cal-btn:hover{background:var(--maroon); color:var(--ivory);}

/* venues */
.venues{display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:1.6rem;}
.venue-card{background:var(--ivory-2); border-radius:14px; padding:1.8rem; box-shadow:0 10px 30px rgba(43,33,28,.06);}
.venue-card h3{margin-bottom:.8rem;}
.venue-card p{font-family:var(--font-body); font-size:.92rem; line-height:1.6; opacity:.85; margin-bottom:1rem;}
.map-link{font-family:var(--font-label); font-size:.76rem; font-weight:500; color:var(--green); text-decoration:underline; text-underline-offset:3px;}

/* countdown */
.cd{display:flex; justify-content:center; gap:1.4rem; flex-wrap:wrap; margin-bottom:1rem;}
.cd-unit{min-width:78px;}
.cd-unit span{font-family:var(--font-display); font-weight:600; font-size:clamp(2.2rem,6vw,3.4rem); color:var(--maroon); display:block; line-height:1;}
.cd-unit label{font-family:var(--font-label); font-size:.6rem; letter-spacing:.14em; text-transform:uppercase; opacity:.6;}
.cd-note{font-family:var(--font-body); font-style:italic; opacity:.7;}

footer{
  text-align:center; padding:5vh 6vw 6vh;
  font-family:var(--font-label); font-size:.72rem; letter-spacing:.06em;
  color:var(--maroon); opacity:.6;
}

/* reveal-on-scroll — default VISIBLE so nothing ever gets stuck hidden */
[data-reveal]{opacity:1; transform:none; transition:opacity .8s ease, transform .8s ease;}
[data-reveal].pre{opacity:0; transform:translateY(28px);}

/* gold scroll-progress line across the very top of the page */
.scroll-progress{
  position:fixed; top:0; left:0; height:3px; width:0; z-index:300;
  background:linear-gradient(90deg, var(--copper), var(--gold));
  box-shadow:0 0 8px rgba(201,162,39,.5);
  transition:width .1s linear; pointer-events:none;
}

/* gold divider "draws" itself in when its section reveals */
.thread{transform-origin:center; transition:transform .9s ease .15s;}
[data-reveal].pre .thread{transform:scaleX(0);}

@media(max-width:620px){
  .cinema{height:540vh;}
  .families{flex-direction:column; gap:1.6rem;}
  .fam{width:100%; min-width:0;}
  .fam-amp{font-size:1.6rem; margin:.2rem 0;}
}

/* ============ OUR STORY (interactive carousel) ============ */
.story-card{
  max-width:760px; margin:0 auto; text-align:left;
  background:var(--ivory-2); border-radius:18px; overflow:hidden;
  box-shadow:0 18px 50px rgba(43,33,28,.12);
  border:1px solid rgba(201,162,39,.25);
  cursor:pointer; transition:transform .2s ease;
}
.story-card:active{transform:scale(.995);}
.story-photo{
  display:block; width:100%; height:auto;
  background-color:var(--ivory);
}
.story-body-wrap{padding:2rem 2.2rem 2.4rem;}
.story-chip{
  font-family:var(--font-label); letter-spacing:.16em; text-transform:uppercase;
  font-size:.66rem; color:var(--gold); margin-bottom:.7rem;
}
.story-title{font-size:1.7rem; margin-bottom:.9rem;}
.story-text{
  font-family:var(--font-body); font-size:1rem; line-height:1.75;
  min-height:170px; color:var(--ink);
}
.story-hint{
  font-family:var(--font-label); font-size:.66rem; letter-spacing:.08em;
  color:var(--copper); margin-top:1rem; opacity:.8;
}
.story-nav{
  display:flex; align-items:center; justify-content:center; gap:1.4rem;
  margin-top:1.6rem;
}
.story-btn{
  font-family:var(--font-label); font-size:.72rem; letter-spacing:.05em;
  border:1px solid var(--maroon); background:transparent; color:var(--maroon);
  padding:.55rem 1.3rem; border-radius:30px; cursor:pointer; transition:all .25s ease;
}
.story-btn:hover{background:var(--maroon); color:var(--ivory);}
.story-btn:disabled{opacity:.35; cursor:default;}
.story-dots{display:flex; gap:.5rem;}
.story-dots .dot{
  width:8px; height:8px; border-radius:50%;
  background:rgba(123,45,38,.25); transition:all .25s ease;
}
.story-dots .dot.active{background:var(--gold); transform:scale(1.35);}

/* ============ MUSIC TOGGLE ============ */
.music-toggle{
  position:fixed; bottom:20px; right:20px; z-index:200;
  width:48px; height:48px; border-radius:50%;
  border:1px solid var(--gold);
  background:rgba(251,246,236,.92);
  box-shadow:0 4px 16px rgba(43,33,28,.2);
  display:flex; align-items:center; justify-content:center;
  font-size:1.2rem; cursor:pointer; transition:transform .2s ease;
}
.music-toggle:active{transform:scale(.9);}
.music-toggle.playing{animation:musicPulse 2.2s ease-in-out infinite;}
@keyframes musicPulse{
  0%,100%{box-shadow:0 4px 16px rgba(43,33,28,.2);}
  50%{box-shadow:0 4px 22px rgba(201,162,39,.5);}
}