/* ===========================================================
   Adrián & María · Bodas de Plata
   Luxury / refined · deep charcoal-plum + silver + champagne
   =========================================================== */

:root{
  --bg:#0d0b10;
  --bg-2:#141019;
  --ink:#f3eef4;
  --muted:#b7adbf;
  --faint:#8a8090;
  --silver:#d9dbe0;
  --silver-2:#a9abb5;
  --champagne:#e7c98f;
  --champagne-deep:#c8a862;
  --line:rgba(217,219,224,.14);
  --glass:rgba(255,255,255,.035);
  --shadow:0 30px 70px -30px rgba(0,0,0,.8);
  --serif:"Cormorant Garamond", Georgia, serif;
  --sans:"Jost", system-ui, sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-weight:300;
  line-height:1.7;
  letter-spacing:.01em;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}

/* --- textured background --- */
body::before{
  content:"";
  position:fixed;inset:0;z-index:-2;
  background:
    radial-gradient(120% 90% at 12% 0%, rgba(84,66,120,.25), transparent 55%),
    radial-gradient(120% 90% at 88% 100%, rgba(120,96,52,.18), transparent 55%),
    linear-gradient(180deg,#0d0b10,#100c15 40%,#0b090e);
}
.grain{
  position:fixed;inset:0;z-index:9998;pointer-events:none;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ===========================================================
   INTRO GATE
   =========================================================== */
.intro{
  position:fixed;inset:0;z-index:10000;
  display:grid;place-items:center;text-align:center;
  background:radial-gradient(80% 80% at 50% 40%,#171021,#0a080d 80%);
  transition:opacity 1s var(--ease), visibility 1s;
}
.intro.hide{opacity:0;visibility:hidden}
.introInner{padding:2rem;max-width:640px;animation:fadeUp 1.4s var(--ease) both}
.introMono{
  font-size:.7rem;letter-spacing:.42em;color:var(--champagne);
  text-transform:uppercase;margin-bottom:2.2rem;opacity:.85;
}
.introRing{
  width:132px;height:132px;margin:0 auto 1.6rem;border-radius:50%;
  display:grid;place-items:center;position:relative;
  border:1px solid var(--line);
  background:conic-gradient(from 220deg,transparent,rgba(231,201,143,.35),transparent 60%);
}
.introRing::after{
  content:"";position:absolute;inset:9px;border-radius:50%;
  border:1px solid rgba(217,219,224,.28);
}
.introRing span{
  font-family:var(--serif);font-size:2rem;letter-spacing:.12em;
  color:var(--silver);
}
.introNames{
  font-family:var(--serif);font-weight:500;
  font-size:clamp(2.8rem,9vw,4.6rem);line-height:1;margin:.4rem 0;
  letter-spacing:.01em;
}
.introNames em{color:var(--champagne);font-style:italic;font-weight:400}
.introSub{color:var(--muted);letter-spacing:.18em;text-transform:uppercase;font-size:.72rem;margin-bottom:2.4rem}
.enterBtn{
  display:inline-flex;align-items:center;gap:.7rem;
  font-family:var(--sans);font-weight:400;font-size:.82rem;letter-spacing:.22em;
  text-transform:uppercase;color:var(--bg);cursor:pointer;
  padding:1rem 2.2rem;border:none;border-radius:999px;
  background:linear-gradient(135deg,#f0ddb0,var(--champagne-deep));
  box-shadow:0 20px 40px -18px rgba(231,201,143,.7);
  transition:transform .4s var(--ease),box-shadow .4s var(--ease);
}
.enterBtn:hover{transform:translateY(-3px);box-shadow:0 26px 50px -18px rgba(231,201,143,.85)}
.enterDot{width:8px;height:8px;border-radius:50%;background:var(--bg);animation:pulse 1.6s infinite}
.introNote{color:var(--faint);font-size:.72rem;margin-top:1.6rem;letter-spacing:.05em}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.7)}}

/* ===========================================================
   MUSIC PLAYER
   =========================================================== */
.player{
  position:fixed;left:50%;bottom:20px;transform:translateX(-50%) translateY(0);
  z-index:9000;display:flex;align-items:center;gap:.85rem;
  padding:.55rem .95rem .55rem .55rem;border-radius:999px;
  background:rgba(20,16,25,.72);backdrop-filter:blur(18px);
  border:1px solid var(--line);box-shadow:var(--shadow);
  animation:fadeUp .8s var(--ease) both;max-width:min(92vw,360px);
}
.playerToggle{
  flex:0 0 auto;width:42px;height:42px;border-radius:50%;cursor:pointer;
  border:1px solid rgba(231,201,143,.5);background:rgba(231,201,143,.1);
  color:var(--champagne);display:grid;place-items:center;transition:.3s var(--ease);
}
.playerToggle:hover{background:rgba(231,201,143,.2)}
.playerToggle svg{fill:currentColor}
.playerToggle .ic-play{display:none}
.player.paused .ic-pause{display:none}
.player.paused .ic-play{display:block}
.playerMeta{display:flex;flex-direction:column;min-width:0;line-height:1.25}
.playerLabel{font-size:.56rem;letter-spacing:.24em;text-transform:uppercase;color:var(--faint)}
.playerTitle{font-family:var(--serif);font-size:1.02rem;color:var(--silver);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.playerBars{display:flex;align-items:flex-end;gap:2px;height:16px;flex:0 0 auto}
.playerBars i{width:3px;background:var(--champagne);border-radius:2px;animation:eq 1s ease-in-out infinite}
.playerBars i:nth-child(1){animation-delay:0s;height:40%}
.playerBars i:nth-child(2){animation-delay:.2s;height:80%}
.playerBars i:nth-child(3){animation-delay:.4s;height:55%}
.playerBars i:nth-child(4){animation-delay:.15s;height:70%}
.player.paused .playerBars i{animation-play-state:paused}
@keyframes eq{0%,100%{transform:scaleY(.4)}50%{transform:scaleY(1)}}

/* ===========================================================
   NAV
   =========================================================== */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:800;
  display:flex;align-items:center;justify-content:space-between;
  padding:1.1rem clamp(1.2rem,4vw,3rem);
  transition:background .5s var(--ease),padding .5s var(--ease),border-color .5s;
  border-bottom:1px solid transparent;
}
.nav.solid{background:rgba(13,11,16,.78);backdrop-filter:blur(14px);border-color:var(--line);padding-top:.8rem;padding-bottom:.8rem}
.brand{font-family:var(--serif);font-size:1.5rem;letter-spacing:.14em;color:var(--silver)}
.brand span{color:var(--champagne)}
.nav nav{display:flex;gap:1.7rem}
.nav nav a{
  font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);
  position:relative;padding-bottom:3px;transition:color .3s;
}
.nav nav a::after{content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--champagne);transition:width .35s var(--ease)}
.nav nav a:hover{color:var(--ink)}
.nav nav a:hover::after{width:100%}

/* ===========================================================
   LAYOUT / SECTIONS
   =========================================================== */
.section{
  position:relative;
  padding:clamp(5rem,11vw,9rem) clamp(1.2rem,6vw,7rem);
  max-width:1240px;margin:0 auto;
}
.sectionTitle{margin-bottom:3.2rem;text-align:center}
.sectionTitle span{
  display:block;font-size:.72rem;letter-spacing:.32em;text-transform:uppercase;
  color:var(--champagne);margin-bottom:.9rem;
}
.sectionTitle h2,.display{
  font-family:var(--serif);font-weight:500;
  font-size:clamp(2.2rem,5.4vw,3.6rem);line-height:1.05;letter-spacing:.01em;
}
.kicker{font-size:.72rem;letter-spacing:.32em;text-transform:uppercase;color:var(--champagne);margin-bottom:1rem}
.kicker.center{text-align:center}

/* --- HERO --- */
.hero{
  min-height:100svh;max-width:none;margin:0;
  display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;
  padding:0 1.2rem;overflow:hidden;
}
.heroBg{
  position:absolute;inset:0;z-index:-1;
  background:url("assets/fotos/foto_01.jpg") center/cover no-repeat;
  filter:grayscale(.25) brightness(.5) contrast(1.02);
  transform:scale(1.08);animation:slowZoom 22s ease-in-out infinite alternate;
}
.heroFade{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(13,11,16,.55),rgba(13,11,16,.35) 40%,var(--bg))}
@keyframes slowZoom{to{transform:scale(1.18)}}
.heroContent{max-width:820px}
.hero .kicker{margin-bottom:1.4rem}
.hero .display{font-size:clamp(3rem,11vw,6.4rem)}
.hero .display em{color:var(--champagne);font-style:italic;font-weight:400}
.heroYears{
  font-family:var(--serif);font-style:italic;font-size:clamp(1.2rem,3vw,1.7rem);
  color:var(--silver);margin:.6rem 0 .2rem;
}
.heroYears span{color:var(--champagne);font-style:normal;font-weight:600}
.heroDate{color:var(--muted);letter-spacing:.18em;text-transform:uppercase;font-size:.78rem;margin-bottom:2.4rem}
.heroButtons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.scrollHint{position:absolute;bottom:26px;left:50%;transform:translateX(-50%)}
.scrollHint span{display:block;width:22px;height:36px;border:1px solid var(--line);border-radius:12px;position:relative}
.scrollHint span::after{content:"";position:absolute;left:50%;top:7px;width:3px;height:7px;border-radius:2px;background:var(--champagne);transform:translateX(-50%);animation:scrollDot 1.7s var(--ease) infinite}
@keyframes scrollDot{0%{opacity:0;transform:translate(-50%,0)}40%{opacity:1}100%{opacity:0;transform:translate(-50%,12px)}}

/* --- BUTTONS --- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-family:var(--sans);font-weight:400;font-size:.76rem;letter-spacing:.2em;text-transform:uppercase;
  padding:.95rem 2rem;border-radius:999px;cursor:pointer;transition:.35s var(--ease);border:1px solid transparent;
}
.btn.primary{background:linear-gradient(135deg,#f0ddb0,var(--champagne-deep));color:#241c0d;box-shadow:0 18px 36px -18px rgba(231,201,143,.6)}
.btn.primary:hover{transform:translateY(-3px);box-shadow:0 24px 44px -18px rgba(231,201,143,.8)}
.btn.ghost{border-color:var(--line);color:var(--ink);background:var(--glass)}
.btn.ghost:hover{border-color:var(--champagne);color:var(--champagne)}
.btn.big{padding:1.15rem 3rem;font-size:.82rem}

/* --- GLASS --- */
.glass{
  background:var(--glass);border:1px solid var(--line);border-radius:20px;
  backdrop-filter:blur(10px);box-shadow:var(--shadow);
}

/* --- INVITACIÓN --- */
.inviteGrid{display:grid;grid-template-columns:.85fr 1.15fr;gap:2.4rem;align-items:center}
.posterWrap{border-radius:20px;overflow:hidden;box-shadow:var(--shadow);position:relative}
.posterWrap::after{content:"";position:absolute;inset:0;box-shadow:inset 0 0 0 1px var(--line);border-radius:20px}
.posterWrap img{width:100%;aspect-ratio:3/4;object-fit:cover;transition:transform 1.2s var(--ease)}
.posterWrap:hover img{transform:scale(1.05)}
.textBlock{padding:2.4rem}
.textBlock h3{font-family:var(--serif);font-weight:500;font-size:1.7rem;margin:0 0 1rem;color:var(--silver)}
.textBlock p{color:var(--muted);margin:0 0 1rem}
.countdown{display:grid;grid-template-columns:repeat(4,1fr);gap:.8rem;margin-top:1.8rem}
.countdown>div{text-align:center;padding:1rem .4rem;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.02)}
.countdown b{display:block;font-family:var(--serif);font-size:2rem;color:var(--champagne);line-height:1}
.countdown span{font-size:.6rem;letter-spacing:.2em;text-transform:uppercase;color:var(--faint)}

/* --- ORACIONES / TABS --- */
.tabs{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center;margin-bottom:1.8rem}
.tab{
  font-family:var(--sans);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted);background:transparent;border:1px solid var(--line);
  padding:.62rem 1.2rem;border-radius:999px;cursor:pointer;transition:.3s var(--ease);
}
.tab:hover{color:var(--ink);border-color:var(--silver-2)}
.tab.active{color:#241c0d;background:linear-gradient(135deg,#f0ddb0,var(--champagne-deep));border-color:transparent}
.panelWrap{padding:clamp(1.8rem,4vw,3rem);max-width:820px;margin:0 auto;min-height:220px}
.panel{display:none;animation:fadeUp .6s var(--ease) both}
.panel.active{display:block}
.panel h3{font-family:var(--serif);font-weight:500;font-size:1.8rem;margin:0 0 1.1rem;color:var(--champagne)}
.panel p{color:var(--muted);margin:0 0 1rem}
.panel em{color:var(--silver);font-style:italic}
.mariachiCue{color:var(--champagne)!important;font-style:italic;letter-spacing:.02em}

/* --- FAMILIA --- */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.card{
  padding:2rem 1.5rem;border:1px solid var(--line);border-radius:18px;
  background:var(--glass);position:relative;overflow:hidden;transition:.4s var(--ease);
}
.card:hover{transform:translateY(-6px);border-color:rgba(231,201,143,.4)}
.card::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(231,201,143,.06));opacity:0;transition:.4s}
.card:hover::before{opacity:1}
.cardNo{font-family:var(--serif);font-size:.9rem;color:var(--champagne);letter-spacing:.2em}
.card h3{font-family:var(--serif);font-weight:500;font-size:1.55rem;margin:.5rem 0 .6rem;color:var(--silver)}
.card p{color:var(--muted);font-size:.92rem;margin:0}

/* --- SLIDESHOW --- */
.slideshow{position:relative;border-radius:22px;overflow:hidden;aspect-ratio:16/10;max-height:640px;margin:0 auto}
.blurBack{position:absolute;inset:-40px;background-size:cover;background-position:center;filter:blur(34px) brightness(.5);transform:scale(1.1);transition:background-image .8s}
#slideImg{position:absolute;inset:0;margin:auto;max-width:100%;max-height:100%;width:auto;height:100%;object-fit:contain;z-index:1;transition:opacity .6s var(--ease)}
.slideshow.fading #slideImg{opacity:0}
.caption{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:2.4rem;background:linear-gradient(0deg,rgba(9,7,12,.9),transparent)}
.caption h3{font-family:var(--serif);font-weight:500;font-size:clamp(1.4rem,3vw,2rem);margin:0 0 .35rem;color:var(--ink)}
.caption p{color:var(--muted);margin:0;font-size:.92rem}
.arrow{
  position:absolute;top:50%;transform:translateY(-50%);z-index:3;
  width:48px;height:48px;border-radius:50%;cursor:pointer;
  background:rgba(13,11,16,.5);border:1px solid var(--line);color:var(--ink);
  font-size:1.7rem;line-height:1;display:grid;place-items:center;backdrop-filter:blur(6px);transition:.3s var(--ease);
}
.arrow:hover{background:rgba(231,201,143,.2);border-color:var(--champagne);color:var(--champagne)}
.arrow.prev{left:16px}.arrow.next{right:16px}
.slideCount{position:absolute;top:16px;right:18px;z-index:3;font-size:.72rem;letter-spacing:.14em;color:var(--silver);background:rgba(13,11,16,.5);padding:.35rem .7rem;border-radius:999px;border:1px solid var(--line)}
.slidePlay{position:absolute;top:14px;left:18px;z-index:3;font-family:var(--sans);font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;color:var(--silver);background:rgba(13,11,16,.5);border:1px solid var(--line);border-radius:999px;padding:.4rem .8rem;cursor:pointer;transition:.3s}
.slidePlay.on{color:#241c0d;background:var(--champagne);border-color:transparent}
.thumbs{display:flex;gap:.5rem;overflow-x:auto;padding:1.2rem .2rem .4rem;scrollbar-width:thin;scroll-snap-type:x proximity}
.thumbs img{height:56px;width:80px;object-fit:cover;border-radius:8px;opacity:.4;cursor:pointer;flex:0 0 auto;transition:.3s var(--ease);scroll-snap-align:start;border:1px solid transparent}
.thumbs img:hover{opacity:.8}
.thumbs img.on{opacity:1;border-color:var(--champagne)}

/* --- DIRECCIONES --- */
.locationGrid{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem}
.location{padding:2.2rem}
.locTag{display:inline-block;font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;color:var(--champagne);border:1px solid var(--line);padding:.3rem .7rem;border-radius:999px;margin-bottom:1.1rem}
.location h3{font-family:var(--serif);font-weight:500;font-size:1.55rem;margin:0 0 .6rem;color:var(--silver)}
.location p{color:var(--muted);margin:0 0 1.2rem}
.timeline{list-style:none;padding:0;margin:0 0 1.4rem}
.timeline li{display:flex;justify-content:space-between;gap:1rem;padding:.55rem 0;border-bottom:1px solid var(--line);font-size:.86rem}
.timeline b{color:var(--silver);font-weight:500}
.timeline span{color:var(--faint)}

/* --- FINAL --- */
.final{text-align:center;max-width:720px}
.finalText{color:var(--muted);margin:1.2rem 0 2rem;font-size:1.05rem}
.small{color:var(--faint);font-size:.8rem;margin-top:1.2rem;letter-spacing:.06em}

/* --- FOOTER --- */
footer{text-align:center;padding:3.4rem 1.2rem;border-top:1px solid var(--line)}
.footMark{font-family:var(--serif);font-size:1.6rem;letter-spacing:.14em;color:var(--silver);margin-bottom:.7rem}
footer p{color:var(--faint);font-size:.78rem;letter-spacing:.12em}

/* ===========================================================
   REVEAL ANIMATION
   =========================================================== */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}

/* ===========================================================
   RESPONSIVE
   =========================================================== */
@media (max-width:900px){
  .nav nav{display:none}
  .inviteGrid{grid-template-columns:1fr;gap:1.6rem}
  .cards{grid-template-columns:1fr 1fr}
  .locationGrid{grid-template-columns:1fr}
}
@media (max-width:560px){
  .cards{grid-template-columns:1fr}
  .countdown b{font-size:1.6rem}
  .player{gap:.6rem;padding:.5rem .7rem .5rem .5rem}
  .playerTitle{font-size:.92rem}
  .textBlock{padding:1.6rem}
  .slideshow{aspect-ratio:4/5}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.15s!important}
  .heroBg{animation:none}
}