/* ============================================================
   Zeel & Aarav — Royal Indian Wedding Invitation
   Mobile-first. Palette: maroon, gold, ivory.
   ============================================================ */

:root{
  --maroon:#5a0d16;
  --maroon-2:#7a1522;
  --deep:#3b070f;
  --gold:#c9a24a;
  --gold-2:#e6c87c;
  --gold-ink:#a97f2e;
  --ivory:#fcf5e8;
  --cream:#f6ead2;
  --paper:#fbf3e2;
  --ink:#3c2415;
  --ink-soft:#75593a;

  --serif:'Cormorant Garamond', Georgia, serif;
  --display:'Marcellus', 'Cormorant Garamond', serif;
  --script:'Great Vibes', cursive;
  --sans:'Mukta', system-ui, sans-serif;
  --guj:'Noto Sans Gujarati', 'Mukta', system-ui, sans-serif;
  --dancing:'Dancing Script', 'Great Vibes', cursive;

  --wrap:720px;
  --shadow:0 18px 40px -20px rgba(59,7,15,.55);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--paper);
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  /* stop the double-tap "zoom in" gesture on taps (pinch-zoom still works) */
  touch-action:manipulation;
}
button,.btn,a,label,input,.pill,.event-card,.scratch-card{touch-action:manipulation}
body.locked{overflow:hidden;height:100vh;height:100svh}
img{max-width:100%;display:block}
sup{font-size:.6em}
a{color:inherit}

/* ---------- shared bits ---------- */
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 22px;position:relative;z-index:2}
.eyebrow{
  font-family:var(--sans);font-weight:600;letter-spacing:.32em;text-transform:uppercase;
  font-size:.72rem;color:var(--gold-ink);margin:0 0 .5rem
}
.eyebrow--light{color:var(--gold-2)}
.heading{
  font-family:var(--display);font-weight:400;font-size:clamp(1.9rem,8vw,3rem);
  line-height:1.12;margin:0 0 1.1rem;color:var(--maroon)
}
.heading--light{color:var(--ivory)}
.divider{width:220px;max-width:70%;margin:1.1rem auto;opacity:.95}
.motif{width:74px;margin:0 auto .4rem;opacity:.9}

.btn{
  display:inline-block;border:none;cursor:pointer;font-family:var(--display);
  font-size:1rem;letter-spacing:.06em;padding:.9rem 2rem;border-radius:999px;
  transition:transform .2s ease, box-shadow .2s ease, filter .2s ease;
}
.btn--gold{
  color:var(--deep);
  background:linear-gradient(145deg,var(--gold-2),var(--gold));
  box-shadow:0 10px 24px -10px rgba(201,162,74,.8), inset 0 0 0 1px rgba(255,255,255,.35);
}
.btn--gold:hover{transform:translateY(-2px);filter:brightness(1.05)}
.btn--gold:active{transform:translateY(0)}
.btn--block{width:100%;margin-top:.5rem}

.spin-slow{animation:spin 60s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ============================================================
   ENVELOPE / REVEAL
   ============================================================ */
.envelope{
  position:fixed;inset:0;z-index:60;
  text-align:center;overflow-x:hidden;overflow-y:auto;-webkit-overflow-scrolling:touch;
  background:
    radial-gradient(120% 80% at 50% 0%, var(--maroon-2), var(--maroon) 45%, var(--deep) 100%);
  transition:opacity .9s ease, visibility .9s ease;
}
.envelope::before{
  content:"";position:fixed;inset:14px;border:1px solid rgba(201,162,74,.5);
  border-radius:6px;pointer-events:none;z-index:1;
}
.envelope::after{
  content:"";position:fixed;inset:20px;border:1px solid rgba(201,162,74,.22);
  border-radius:4px;pointer-events:none;z-index:1;
}
body.opened .envelope{opacity:0;visibility:hidden}
/* min-height uses svh (stable small-viewport height) so the mobile address bar
   showing/hiding doesn't resize the screen and make it "zoom" in and out */
.envelope__inner{position:relative;z-index:2;width:100%;max-width:460px;margin:0 auto;
  min-height:100vh;min-height:100svh;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:clamp(20px,5vh,42px) clamp(18px,5vw,36px);animation:rise .9s both}
@keyframes rise{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}

/* Ganesha in front of a translucent, slowly-rotating chakra.
   overflow:hidden contains the spinning square so its rotation can't nudge layout */
.envelope__deity{position:relative;width:clamp(100px,28vw,160px);aspect-ratio:1;margin:0 auto .3rem;overflow:hidden}
.envelope__chakra{position:absolute;inset:0;width:100%;height:100%;opacity:.3}
.envelope__ganesha{position:absolute;top:50%;left:50%;width:74%;transform:translate(-50%,-50%);
  filter:drop-shadow(0 6px 16px rgba(0,0,0,.45))}

.envelope__pre{color:var(--gold-2);letter-spacing:.2em;text-transform:uppercase;font-size:clamp(.64rem,2.6vw,.74rem);margin:0 0 .6rem}
.envelope__logo{width:clamp(100px,27vw,138px);margin:0 auto .2rem;
  filter:drop-shadow(0 4px 14px rgba(0,0,0,.4))}
.envelope__names{font-family:var(--script);color:var(--ivory);font-size:clamp(2rem,9.5vw,3rem);line-height:1;margin:.1rem 0 .9rem;font-weight:400}

/* guest loader (shown while fetching the personalised invite) */
.env-loader{display:none;align-items:center;justify-content:center;gap:9px;color:var(--gold-2);font-size:.78rem;letter-spacing:.08em;margin:0 0 .7rem}
body.guest-loading .env-loader{display:flex}
.env-spinner{width:16px;height:16px;border-radius:50%;border:2px solid rgba(230,200,124,.3);border-top-color:var(--gold-2);animation:spin .8s linear infinite}
.btn.is-loading{opacity:.75;cursor:progress}

/* ============================================================
   MUSIC TOGGLE
   ============================================================ */
.music-toggle{
  position:fixed;right:16px;bottom:16px;z-index:50;width:52px;height:52px;border-radius:50%;
  border:1px solid var(--gold);cursor:pointer;
  background:radial-gradient(circle at 35% 30%, var(--maroon-2), var(--maroon));
  box-shadow:0 8px 20px -8px rgba(0,0,0,.6);display:grid;place-items:center;
}
.music-toggle__bars{display:flex;gap:3px;align-items:flex-end;height:20px}
.music-toggle__bars i{width:3px;height:6px;background:var(--gold-2);border-radius:2px;animation:eq 1s ease-in-out infinite}
.music-toggle__bars i:nth-child(2){animation-delay:.2s}
.music-toggle__bars i:nth-child(3){animation-delay:.4s}
.music-toggle__bars i:nth-child(4){animation-delay:.1s}
.music-toggle.is-paused .music-toggle__bars i{animation-play-state:paused;height:6px}
@keyframes eq{0%,100%{height:5px}50%{height:19px}}

/* ============================================================
   PETALS
   ============================================================ */
.petals{position:fixed;inset:0;z-index:40;pointer-events:none;overflow:hidden}
.petal{position:absolute;top:-40px;width:18px;will-change:transform;opacity:.9;animation:fall linear forwards}
@keyframes fall{
  0%{transform:translateY(-5vh) translateX(0) rotate(0);opacity:0}
  10%{opacity:.95}
  100%{transform:translateY(108vh) translateX(var(--drift,40px)) rotate(540deg);opacity:.9}
}

/* ============================================================
   SITE / SECTIONS
   ============================================================ */
.site{opacity:0;transition:opacity 1s ease}
body.opened .site{opacity:1}
.section{position:relative;padding:72px 0;text-align:center;overflow:hidden}
.section--cream{background:
  linear-gradient(var(--cream),var(--paper));}
.section--cream::before,.section--cream::after{
  content:"";position:absolute;left:0;right:0;height:16px;
  background:repeating-linear-gradient(90deg,transparent 0 14px,rgba(201,162,74,.35) 14px 16px);
  opacity:.5;
}
.section--cream::before{top:0}.section--cream::after{bottom:0}
.section--maroon{
  background:radial-gradient(120% 120% at 50% -10%, var(--maroon-2), var(--maroon) 55%, var(--deep));
  color:var(--ivory);
}
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s ease, transform .9s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:100svh;display:grid;place-items:center;text-align:center;padding:56px 20px;color:var(--ivory);overflow:hidden;
  background:radial-gradient(130% 90% at 50% -8%, var(--maroon-2), var(--maroon) 55%, var(--deep))}
.hero__watermark{position:absolute;inset:0;background:url('../assets/brand/chakra.svg') no-repeat center/min(84vw,600px);opacity:.09;animation:spin 140s linear infinite}
.hero__content{position:relative;z-index:2;max-width:560px;line-height:1.85}
.hero__greeting{font-family:var(--dancing);font-weight:600;color:var(--gold-2);font-size:clamp(1.5rem,6.2vw,2.1rem);line-height:1.25;margin:.3rem 0 .5rem}
.ganesh{font-family:var(--guj);font-weight:500;color:var(--gold-2);letter-spacing:.02em;font-size:1.1rem;margin:0 0 1.7rem;text-shadow:0 2px 10px rgba(0,0,0,.5)}
.hero__pre{letter-spacing:.24em;text-transform:uppercase;font-size:.72rem;line-height:1.7;color:rgba(252,245,232,.86);margin:0 0 1.7rem}
.hero__names{font-family:var(--script);font-weight:400;font-size:clamp(3.4rem,20vw,6.5rem);line-height:1.04;margin:0 0 1.7rem;text-shadow:0 6px 26px rgba(0,0,0,.5)}
.hero__names .amp{display:inline-block;color:var(--gold-2);font-size:.6em;transform:translateY(-.08em)}
.hero__rule{margin:.8rem auto 1.1rem;filter:drop-shadow(0 2px 6px rgba(0,0,0,.4))}
.hero__rule img{width:230px;max-width:72vw;margin:0 auto}
.hero__date{font-family:var(--display);font-size:1.3rem;letter-spacing:.05em;margin:.2rem 0 .2rem;color:var(--ivory)}
.hero__place{font-size:.92rem;letter-spacing:.14em;line-height:1.8;text-transform:uppercase;color:var(--gold-2);margin:.5rem 0 0}

/* personalised greeting on the envelope */
.envelope__dear{font-family:var(--dancing);font-weight:600;color:var(--ivory);font-size:clamp(1.5rem,6.5vw,1.9rem);line-height:1.15;margin:0 0 .3rem}

/* scratch-to-reveal date card */
.scratch{margin:1.4rem auto 0;max-width:340px}
.scratch__label{font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);margin:0 0 .5rem}
.scratch-card{position:relative;width:320px;max-width:84vw;height:152px;margin:0 auto;border-radius:16px;overflow:hidden;border:2px solid var(--gold);box-shadow:var(--shadow);background:linear-gradient(160deg,#fffdf7,var(--cream))}
.scratch-under{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;padding:10px}
.scratch-under .s-pre{font-size:.64rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-ink)}
.scratch-under .s-date{font-family:var(--display);font-size:1.4rem;color:var(--maroon);line-height:1.1}
#scratchCanvas{position:absolute;inset:0;width:100%;height:100%;touch-action:none;cursor:grab;transition:opacity .7s ease}
.scratch-card.revealed #scratchCanvas{opacity:0;pointer-events:none}
.scratch-card.revealed .scratch-under{animation:pop .6s ease}
@keyframes pop{0%{transform:scale(.92)}60%{transform:scale(1.03)}100%{transform:scale(1)}}
.scratch__hint{font-size:.72rem;color:rgba(252,245,232,.72);margin:.6rem 0 0;letter-spacing:.04em}

/* events note (when a guest is invited to a subset) */
.events__note{color:var(--ink-soft);font-size:.95rem;font-style:italic;margin:.2rem auto .2rem;max-width:30rem}

.corner{position:absolute;width:78px;height:78px;z-index:2;
  background:url('../assets/sprites/corner.svg') no-repeat center/contain;opacity:.85}
.corner--tl{top:14px;left:14px}
.corner--tr{top:14px;right:14px;transform:scaleX(-1)}
.corner--bl{bottom:14px;left:14px;transform:scaleY(-1)}
.corner--br{bottom:14px;right:14px;transform:scale(-1,-1)}

.scroll-cue{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);z-index:3;width:26px;height:44px;border:1px solid rgba(230,200,124,.7);border-radius:14px;display:block}
.scroll-cue span{position:absolute;top:8px;left:50%;width:4px;height:8px;margin-left:-2px;background:var(--gold-2);border-radius:2px;animation:cue 1.6s ease-in-out infinite}
@keyframes cue{0%{opacity:0;transform:translateY(0)}40%{opacity:1}100%{opacity:0;transform:translateY(14px)}}

/* ---------- COUNTDOWN ---------- */
.countdown{padding-top:64px}
.motif--peacock{width:96px;margin-bottom:.4rem}
.count{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;max-width:460px;margin:1.6rem auto .6rem}
.count__cell{
  background:rgba(252,245,232,.06);border:1px solid rgba(201,162,74,.4);border-radius:12px;
  padding:14px 4px;backdrop-filter:blur(2px)
}
.count__cell span{display:block;font-family:var(--display);font-size:clamp(1.6rem,8vw,2.4rem);color:var(--gold-2);line-height:1}
.count__cell label{display:block;font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(252,245,232,.7);margin-top:6px}
.count__note{font-family:var(--serif);font-size:1.3rem;font-style:italic;color:var(--ivory);margin-top:1rem}
.count__note em{color:var(--gold-2)}

/* ---------- INVITE ---------- */
.invite{padding:90px 0;color:var(--ivory)}
.invite__bg{position:absolute;inset:0;background-size:cover;background-position:center 25%}
.invite__scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(59,7,15,.82),rgba(59,7,15,.72))}
.invite__quote{font-family:var(--serif);font-style:italic;font-size:clamp(1.3rem,5.4vw,1.9rem);line-height:1.5;color:var(--gold-2);margin:.4rem 0}
.invite__body{font-size:1.02rem;max-width:30rem;margin:1rem auto 0;color:rgba(252,245,232,.92)}
.invite__body strong{color:var(--ivory)}

/* ---------- COUPLE ---------- */
.couple__grid{display:grid;gap:34px;margin-top:1.4rem}
.couple__amp{position:relative;display:grid;place-items:center;height:70px}
.couple__amp img{position:absolute;width:70px;opacity:.5}
.couple__amp span{font-family:var(--script);font-size:2.6rem;color:var(--gold-ink)}
.person{max-width:360px;margin:0 auto}
.person__frame{position:relative;width:210px;height:270px;margin:0 auto 1rem;padding:8px;
  background:linear-gradient(145deg,var(--gold-2),var(--gold-ink));border-radius:130px 130px 10px 10px;
  box-shadow:var(--shadow)}
.person__frame img:first-child{width:100%;height:100%;object-fit:cover;border-radius:122px 122px 6px 6px;filter:sepia(.1)}
.person__lotus{position:absolute;bottom:-16px;left:50%;transform:translateX(-50%);width:54px;background:var(--cream);padding:4px 8px;border-radius:40px}
.person__name{font-family:var(--display);font-size:1.5rem;color:var(--maroon);margin:.8rem 0 .1rem}
.person__role{font-family:var(--serif);font-style:italic;color:var(--gold-ink);font-size:1.05rem;margin:0 0 .3rem}
.person__parents{font-size:.82rem;letter-spacing:.06em;color:var(--ink-soft);margin:0 0 .5rem}
.person__bio{font-size:.95rem;color:var(--ink-soft);max-width:26rem;margin:0 auto}

/* ---------- STORY ---------- */
.story{padding:86px 0;color:var(--ivory)}
.story__bg{position:absolute;inset:0;background-size:cover;background-position:center}
.story__scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(59,7,15,.8),rgba(40,6,10,.9))}
.timeline{list-style:none;margin:1.8rem auto 0;padding:0 0 0 26px;max-width:520px;text-align:left;border-left:2px solid rgba(201,162,74,.45)}
.timeline__item{position:relative;padding:0 0 1.8rem 14px}
.timeline__item:last-child{padding-bottom:0}
.timeline__dot{position:absolute;left:-34px;top:4px;width:14px;height:14px;border-radius:50%;background:var(--gold-2);box-shadow:0 0 0 4px rgba(201,162,74,.25)}
.timeline__item h3{font-family:var(--display);color:var(--gold-2);font-size:1.15rem;margin:0 0 .3rem}
.timeline__item p{margin:0;color:rgba(252,245,232,.86);font-size:.96rem}

/* ---------- EVENTS ---------- */
.events__grid{display:grid;gap:18px;margin-top:1.4rem}
.event-card{
  background:var(--ivory);border:1px solid rgba(201,162,74,.5);border-radius:16px;padding:26px 20px;
  text-align:center;box-shadow:var(--shadow);position:relative;overflow:hidden
}
.event-card::before{content:"";position:absolute;inset:6px;border:1px solid rgba(201,162,74,.3);border-radius:11px;pointer-events:none}
.event-card__icon{width:52px;height:52px;margin:0 auto .6rem;color:var(--maroon)}
.event-card__icon svg{width:100%;height:100%}
/* PNG icons recoloured to the maroon theme via a mask (the image is the shape) */
.event-card__icon--img{background-color:var(--maroon);
  -webkit-mask:var(--icon) center/contain no-repeat;
  mask:var(--icon) center/contain no-repeat}
.event-card h3{font-family:var(--display);color:var(--maroon);font-size:1.4rem;margin:.1rem 0 .1rem}
.event-card__tag{font-family:var(--serif);font-style:italic;color:var(--gold-ink);margin:0 0 .7rem}
.event-card__meta{font-size:.92rem;color:var(--ink-soft);margin:.1rem 0}
.event-card__meta strong{color:var(--ink)}

/* ---------- GALLERY ---------- */
.gallery__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:1.6rem}
.gallery__grid figure{margin:0;overflow:hidden;border-radius:12px;border:1px solid rgba(201,162,74,.4);aspect-ratio:1/1;cursor:pointer}
.gallery__grid img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.gallery__grid figure:active img,.gallery__grid figure:hover img{transform:scale(1.08)}
.gallery__grid figure:nth-child(1){grid-column:span 2;aspect-ratio:2/1}

/* ---------- RSVP FORM ---------- */
.rsvp__lead{max-width:30rem;margin:.4rem auto 0;color:var(--ink-soft)}
.form{max-width:520px;margin:1.4rem auto 0;text-align:left}
.field{margin-bottom:1.1rem}
.field-row{display:grid;gap:0}
.field label,.field .label{display:block;font-family:var(--sans);font-weight:600;font-size:.82rem;letter-spacing:.04em;color:var(--maroon);margin-bottom:.4rem}
.req{color:#b23}
.field input,.field textarea{
  width:100%;font-family:var(--sans);font-size:1rem;color:var(--ink);
  background:var(--ivory);border:1px solid rgba(169,127,46,.5);border-radius:10px;padding:.8rem .9rem;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--gold-ink);box-shadow:0 0 0 3px rgba(201,162,74,.22)}
.field textarea{resize:vertical}
.choice{display:grid;gap:10px}
.pill{display:flex;align-items:center;gap:10px;padding:.75rem .9rem;border:1px solid rgba(169,127,46,.5);border-radius:10px;background:var(--ivory);cursor:pointer;font-size:.95rem;transition:border-color .2s,background .2s}
.pill input{width:auto;accent-color:var(--maroon)}
.pill:has(input:checked){border-color:var(--gold-ink);background:#fff6e2;box-shadow:0 0 0 2px rgba(201,162,74,.2)}
.checks{display:grid;gap:8px}
.check{display:flex;align-items:center;gap:10px;font-size:.92rem;color:var(--ink);padding:.3rem 0}
.check input{width:auto;accent-color:var(--maroon)}
.form__status{text-align:center;margin-top:1rem;font-size:.95rem;min-height:1.2em}
.form__status.ok{color:#2e7d32;font-weight:600}
.form__status.err{color:#c0392b;font-weight:600}
.is-hidden{display:none !important}

/* ---------- FOOTER ---------- */
.footer{background:radial-gradient(120% 120% at 50% 0,var(--maroon-2),var(--deep));color:var(--ivory);text-align:center;padding:60px 22px 90px;position:relative}
.footer__logo{width:clamp(112px,26vw,144px);margin:0 auto .5rem}
.footer__names{font-family:var(--script);font-size:3rem;margin:.2rem 0 0;color:var(--gold-2)}
.footer__hash{letter-spacing:.2em;font-size:.8rem;color:rgba(252,245,232,.7);margin:.2rem 0 0;text-transform:uppercase}
.footer__fine{font-size:.85rem;color:rgba(252,245,232,.7);margin:.8rem 0 .2rem}

/* ---------- LIGHTBOX ---------- */
.lightbox{position:fixed;inset:0;z-index:70;background:rgba(40,6,10,.92);display:none;place-items:center;padding:20px}
.lightbox.open{display:grid}
.lightbox img{max-width:94vw;max-height:84vh;border-radius:10px;border:2px solid var(--gold);box-shadow:var(--shadow)}
.lightbox__close{position:absolute;top:14px;right:18px;background:none;border:none;color:var(--gold-2);font-size:2.4rem;line-height:1;cursor:pointer}

/* ============================================================
   TABLET / DESKTOP ENHANCEMENTS
   ============================================================ */
@media (min-width:680px){
  .field-row{grid-template-columns:1fr 1fr;gap:16px}
  .choice{grid-template-columns:1fr 1fr}
  .events__grid{grid-template-columns:repeat(2,1fr)}
  .gallery__grid{grid-template-columns:repeat(3,1fr)}
  .gallery__grid figure:nth-child(1){grid-column:span 2;grid-row:span 2;aspect-ratio:1/1}
}
@media (min-width:900px){
  .section{padding:96px 0}
  .couple__grid{grid-template-columns:1fr auto 1fr;align-items:start;gap:28px}
  .couple__amp{height:auto;padding-top:120px}
  .person__frame{width:230px;height:300px}
  .events__grid{grid-template-columns:repeat(3,1fr)}
  .gallery__grid{grid-template-columns:repeat(4,1fr)}
}

/* reduce motion */
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}