:root{
  --ink:#050303;--char:#12100f;--maroon:#4a0f1a;--maroon2:#2a070e;
  --gold:#b8913f;--champ:#ecd9a4;--emerald:#14392e;
  --ease:cubic-bezier(.22,.8,.2,1);--slow:cubic-bezier(.16,.6,.16,1);
  --serif:'Cormorant Garamond',Georgia,serif;--disp:'Cinzel Decorative',Georgia,serif;--ta:'Noto Serif Tamil',serif;
  --safe-t:env(safe-area-inset-top,0px);--safe-b:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;background:var(--ink)}
body{font-family:var(--serif);color:var(--champ);background:radial-gradient(120% 60% at 50% 0,var(--maroon2),var(--ink) 70%) fixed,var(--ink);
  font-size:19px;line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
body.locked{overflow:hidden;height:100%}
.tamil{font-family:var(--ta)}
#dust{position:fixed;inset:0;width:100%;height:100%;z-index:1;pointer-events:none}

/* gold foil shimmer */
.foil{background:linear-gradient(105deg,#8a6a2c 20%,#f6e7b8 40%,#c9a24a 50%,#f6e7b8 60%,#8a6a2c 80%) 0/250% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;animation:foil 7s linear infinite}
@keyframes foil{to{background-position:-250% 0}}

/* buttons */
.gold-btn{display:inline-block;font:400 .78rem var(--disp);letter-spacing:.22em;text-transform:uppercase;text-decoration:none;color:var(--champ);
  background:rgba(184,145,63,.05);border:1px solid var(--gold);padding:1em 1.8em;border-radius:2px;cursor:pointer;
  box-shadow:0 0 18px rgba(184,145,63,.18),inset 0 0 14px rgba(184,145,63,.08);transition:box-shadow .8s var(--ease),background .8s var(--ease),transform .8s var(--ease)}
.gold-btn:hover,.gold-btn:focus-visible{background:rgba(184,145,63,.14);box-shadow:0 0 34px rgba(236,217,164,.35),inset 0 0 18px rgba(184,145,63,.2);transform:translateY(-2px)}
.gold-btn.ghost{border-color:rgba(184,145,63,.4)}
:focus-visible{outline:2px solid var(--champ);outline-offset:3px}

/* gate */
#gate{position:fixed;inset:0;z-index:50;display:grid;place-items:center;background:radial-gradient(circle at 50% 50%,#3d0d17 0,var(--ink) 65%);overflow:hidden}
.glow-core{position:absolute;width:70vmin;height:70vmin;border-radius:50%;background:radial-gradient(circle,rgba(236,200,120,.5),transparent 65%);filter:blur(20px);animation:breathe 6s ease-in-out infinite;opacity:0;transition:opacity 3s}
#gate.opening .glow-core{opacity:1}
@keyframes breathe{50%{transform:scale(1.15);opacity:.8}}
.door{position:absolute;top:0;bottom:0;width:50.2%;z-index:4;transition:transform 3.4s var(--slow);will-change:transform}
.door.left{left:0}.door.right{right:0}
.panel{position:absolute;inset:0;background:linear-gradient(90deg,#0c0706,#1c0c0a 50%,#0c0706),repeating-linear-gradient(90deg,rgba(255,255,255,.02) 0 2px,transparent 2px 6px);box-shadow:inset 0 0 60px #000;padding:3vh 5vw}
.door svg{width:100%;height:100%;display:block}
.door.left .panel{border-right:2px solid var(--gold)}.door.right .panel{border-left:2px solid var(--gold)}
#gate.opening .left{transform:translateX(-102%)}#gate.opening .right{transform:translateX(102%)}
#gate.done{opacity:0;visibility:hidden;transition:opacity 1.5s,visibility 1.5s}
.intro{position:relative;z-index:6;text-align:center;padding:0 1.5rem;transition:opacity 1s}
#gate.opening .intro,#gate.opening #open{opacity:0;pointer-events:none}
.ganesha{font-size:1.35rem;color:var(--champ);text-shadow:0 0 18px rgba(236,217,164,.5)}
.royal{font-style:italic;font-size:1.25rem;letter-spacing:.18em;margin:1.2rem 0 2rem;opacity:.85}
.intro-names{font:400 clamp(1.5rem,7vw,2.4rem)/1.3 var(--disp);display:flex;flex-direction:column;gap:.2rem;color:var(--champ)}
.intro-names i{font:italic 300 1.6rem var(--serif);color:var(--gold)}
.intro-date{margin-top:2rem;letter-spacing:.3em;font-size:.95rem;text-transform:uppercase}
#open{position:absolute;z-index:6;bottom:calc(9vh + var(--safe-b))}
.seq{opacity:0;filter:blur(8px);transform:translateY(14px);animation:rise 2s var(--ease) var(--d) forwards}
#open.seq{animation-name:rise}
@keyframes rise{to{opacity:1;filter:blur(0);transform:none}}

/* layout */
#invite{position:relative;z-index:2;max-width:480px;margin:0 auto;opacity:0;transition:opacity 2.5s ease 1s}
body.opened #invite{opacity:1}
@media(min-width:700px){
  body::before{content:"";position:fixed;inset:0;margin:auto;width:482px;max-width:100%;border:1px solid rgba(184,145,63,.35);box-shadow:0 0 120px rgba(74,15,26,.6);pointer-events:none;z-index:3}
  #invite{background:linear-gradient(rgba(5,3,3,.5),rgba(5,3,3,.5))}
}
.sec{padding:7rem 1.6rem;text-align:center;position:relative}
.title{font:400 clamp(.95rem,4.2vw,1.15rem)/1.8 var(--disp);letter-spacing:.2em;text-transform:uppercase;margin-bottom:2.2rem}
.title.big{font-size:clamp(1.5rem,7vw,2rem);letter-spacing:.08em;text-transform:none;line-height:1.4}

/* hero */
.hero{min-height:100svh;padding:7.5rem 1.4rem 5rem;position:relative;display:flex;justify-content:center;overflow:hidden}
.thoranam{position:absolute;top:var(--safe-t);left:0;width:100%;height:auto;animation:sway 9s ease-in-out infinite;transform-origin:top}
.thoranam .str{fill:none;stroke:var(--gold);stroke-width:1.5}
@keyframes sway{50%{transform:rotate(.6deg)}}
.diyas{position:absolute;top:5.2rem;width:100%;display:flex;justify-content:space-around;padding:0 18%}
.diya,.bigdiya{--s:1}
.diya{width:22px;height:9px;border-radius:0 0 22px 22px;background:linear-gradient(var(--champ),var(--gold));position:relative}
.diya::before,.flame{content:"";position:absolute;left:50%;bottom:100%;width:8px;height:16px;margin-left:-4px;border-radius:50% 50% 50% 50%/65% 65% 35% 35%;
  background:radial-gradient(#fff6d8,#f2b84a 60%,transparent);box-shadow:0 0 18px 6px rgba(242,184,74,.55);animation:flick 2.4s ease-in-out infinite;transform-origin:bottom}
@keyframes flick{0%,100%{transform:scale(1,1) skewX(0)}30%{transform:scale(.9,1.12) skewX(3deg)}60%{transform:scale(1.05,.95) skewX(-3deg)}}
.arch{position:absolute;top:6.5rem;bottom:2.2rem;left:1.1rem;right:1.1rem;border:1px solid rgba(184,145,63,.55);border-radius:50% 50% 0 0/22% 22% 0 0;
  box-shadow:inset 0 0 60px rgba(184,145,63,.08),0 0 40px rgba(184,145,63,.08);background:radial-gradient(60% 40% at 50% 38%,rgba(184,145,63,.2),transparent 70%)}
.arch::after{content:"";position:absolute;inset:8px;border:1px solid rgba(184,145,63,.25);border-radius:inherit}
.hero-inner{position:relative;z-index:2;text-align:center;align-self:center;padding-top:3rem}
.h{opacity:0;filter:blur(8px);transform:translateY(22px)}
body.opened .h{animation:rise 2.2s var(--ease) calc(var(--h) + 2.4s) forwards}
.name{font:400 clamp(2.1rem,10.5vw,3.1rem)/1.15 var(--disp);letter-spacing:.02em}
.amp{font:italic 300 3rem/1 var(--serif);color:var(--champ);margin:.4rem 0;text-shadow:0 0 28px rgba(236,217,164,.8)}
body.opened .amp{animation:rise 2.2s var(--ease) 3.3s forwards,glow 5s ease-in-out 6s infinite}
@keyframes glow{50%{text-shadow:0 0 44px rgba(255,236,180,1)}}
.sub{margin:1.6rem 0 1rem;letter-spacing:.4em;font-size:.8rem;text-transform:uppercase;color:var(--gold)}
.divider svg{width:200px;height:20px;fill:none;stroke:var(--gold);stroke-width:1}
.dow{letter-spacing:.5em;font-size:.85rem;text-transform:uppercase;margin-top:.6rem}
.day{font:700 5.2rem/1 var(--disp)}
.mon{letter-spacing:.35em;font-size:.95rem;text-transform:uppercase}
.time{margin-top:1.4rem;font-style:italic;font-size:1.25rem}
.ven{margin-top:1.4rem;font:400 .95rem/1.9 var(--disp);letter-spacing:.14em;text-transform:uppercase}
.ven span{letter-spacing:.4em;color:var(--gold)}

/* countdown */
.timer{display:grid;grid-template-columns:repeat(2,1fr);gap:.9rem;max-width:340px;margin:0 auto}
.cell{padding:1.5rem .5rem;border:1px solid rgba(184,145,63,.5);border-radius:14px;background:rgba(255,255,255,.03);backdrop-filter:blur(8px);
  box-shadow:inset 0 0 24px rgba(184,145,63,.1),0 0 20px rgba(0,0,0,.4)}
.cell b{display:block;font:400 2.6rem/1 var(--disp);color:var(--champ);overflow:hidden}
.cell b.tick{animation:tick .8s var(--ease)}
@keyframes tick{from{opacity:0;transform:translateY(-40%);filter:blur(4px)}}
.cell span{display:block;margin-top:.6rem;font-size:.72rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gold)}
.begun{font:400 1.2rem var(--disp);letter-spacing:.14em;text-transform:uppercase}

/* message */
.msg{padding:10rem 1.6rem}
.pair{font:400 1.25rem var(--disp);letter-spacing:.04em;margin-bottom:2rem;line-height:1.8}
.quote{font-style:italic;font-weight:300;font-size:1.3rem;max-width:30ch;margin:0 auto;opacity:.9}

/* cards */
.cards{display:grid;gap:1.2rem;padding-top:2rem}
.card{padding:2.4rem 1.2rem;border:1px solid rgba(184,145,63,.4);background:linear-gradient(160deg,rgba(74,15,26,.4),rgba(18,16,15,.8));
  position:relative;transition:transform .9s var(--ease),box-shadow .9s var(--ease),border-color .9s}
.card::before{content:"";position:absolute;inset:6px;border:1px solid rgba(184,145,63,.18);transition:border-color .9s,inset .9s var(--ease)}
.card:hover{transform:translateY(-6px);border-color:var(--champ);box-shadow:0 14px 50px rgba(184,145,63,.2)}
.card:hover::before{inset:3px;border-color:rgba(236,217,164,.5)}
.card svg{width:42px;height:42px;fill:none;stroke:var(--champ);stroke-width:1.4;stroke-linecap:round;margin-bottom:1rem}
.card h4{font:400 .95rem var(--disp);letter-spacing:.3em;text-transform:uppercase;margin-bottom:.8rem;color:var(--gold)}
.card p{font-size:1.3rem;line-height:1.5}

/* venue */
.vname{font:400 clamp(1.5rem,7vw,2rem)/1.3 var(--disp)}
.vtown{letter-spacing:.5em;text-transform:uppercase;color:var(--gold);margin:.6rem 0 2.4rem}

/* timeline */
.tl{list-style:none;position:relative;max-width:300px;margin:0 auto;padding:1rem 0}
.tl::before{content:"";position:absolute;left:50%;top:0;bottom:0;width:1px;background:linear-gradient(transparent,var(--champ),transparent);box-shadow:0 0 12px var(--gold)}
.tl li{position:relative;padding:2.4rem 0}
.tl li::before{content:"";position:absolute;left:50%;top:50%;width:11px;height:11px;margin:-5px;background:var(--ink);border:1px solid var(--champ);transform:rotate(45deg);box-shadow:0 0 14px var(--gold)}
.tl li:nth-child(odd) time,.tl li:nth-child(odd) p{margin-right:calc(50% + 24px);text-align:right}
.tl li:nth-child(even) time,.tl li:nth-child(even) p{margin-left:calc(50% + 24px);text-align:left}
.tl time{display:block;font:400 1.05rem var(--disp);color:var(--champ)}
.tl p{font-size:1.05rem;line-height:1.4;opacity:.85;margin-top:.3rem}
@media(max-width:400px){.tl{max-width:none}}

/* rsvp */
.btns{display:flex;flex-direction:column;gap:1rem;align-items:center;margin-bottom:1.6rem}
.rsvp-msg{min-height:6rem;font-style:italic;font-size:1.3rem;margin-bottom:1.5rem;opacity:0;transform:translateY(10px)}
.rsvp-msg.show{animation:rise 1.8s var(--ease) forwards}

/* closing */
.closing{min-height:100svh;display:flex;flex-direction:column;justify-content:center;align-items:center;padding-bottom:9rem}
.bigdiya{position:relative;width:96px;margin:0 auto 2.6rem}
.bigdiya svg{width:100%;fill:url(#gg)}
.flame{width:20px;height:44px;margin-left:-10px;bottom:90%;box-shadow:0 0 50px 18px rgba(242,184,74,.5)}
.wish{font:400 .9rem var(--disp);letter-spacing:.35em;text-transform:uppercase;margin-bottom:1.6rem;color:var(--gold)}
.cdate{font:700 1.6rem var(--disp);letter-spacing:.15em;margin-bottom:.8rem}
.cven{letter-spacing:.2em;margin-bottom:2.4rem}
.spark{display:block;width:5px;height:5px;margin:3rem auto 0;border-radius:50%;background:#fff3cf;box-shadow:0 0 12px 4px var(--champ);opacity:0}
.closing.fade .spark{animation:sparkle 3s ease-in-out 2s infinite}
@keyframes sparkle{50%{opacity:1;transform:scale(1.8)}}

/* floating controls */
.fab{position:fixed;right:14px;bottom:calc(16px + var(--safe-b));z-index:40;display:flex;flex-direction:column;gap:10px}
.fab button{width:44px;height:44px;border-radius:50%;border:1px solid var(--gold);background:rgba(5,3,3,.75);color:var(--champ);font-size:1.05rem;cursor:pointer;
  backdrop-filter:blur(6px);box-shadow:0 0 14px rgba(184,145,63,.25);transition:box-shadow .6s,transform .6s var(--ease)}
.fab button:hover{box-shadow:0 0 26px rgba(236,217,164,.5);transform:scale(1.06)}
.fab button[aria-pressed=true]{background:rgba(184,145,63,.3)}
body.locked .fab{opacity:0;pointer-events:none}
#toast{position:fixed;left:50%;bottom:calc(80px + var(--safe-b));transform:translate(-50%,20px);padding:.7em 1.4em;background:rgba(5,3,3,.92);border:1px solid var(--gold);font-size:1rem;z-index:60;opacity:0;pointer-events:none;transition:.8s var(--ease)}
#toast.show{opacity:1;transform:translate(-50%,0)}

/* scroll reveal */
.rv{opacity:0;filter:blur(6px);transform:translateY(34px) scale(.98);transition:opacity 1.6s var(--ease),transform 1.6s var(--ease),filter 1.6s var(--ease)}
.rv.in{opacity:1;filter:none;transform:none}
.cards .rv:nth-child(2){transition-delay:.2s}.cards .rv:nth-child(3){transition-delay:.4s}

@media(max-width:380px){body{font-size:17px}.day{font-size:4.4rem}.gold-btn{padding:.95em 1.3em;letter-spacing:.16em}}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-delay:0s!important;transition-duration:.01ms!important;transition-delay:0s!important}
  .seq,.h{opacity:1;filter:none;transform:none}.rv{opacity:1;filter:none;transform:none}html{scroll-behavior:auto}
}