/* =========================================================
   MARIA & EZEQUIEL — LUXURY WEDDING
   Design tokens
   ========================================================= */
:root{
  --cream:        #FBF6ED;
  --cream-deep:   #F1E7D6;
  --champagne:    #D9BD8C;
  --gold:         #C6A15B;
  --gold-bright:  #E8C88A;
  --rose:         #D9AFA0;
  --brown:        #4A3728;
  --brown-soft:   #7A6752;
  --glass:        rgba(255, 250, 240, 0.55);
  --glass-strong: rgba(255, 250, 240, 0.78);
  --shadow-soft:  0 20px 60px -20px rgba(74, 55, 40, 0.35);

  --font-display: "Cormorant Garamond", serif;
  --font-body:    "Jost", sans-serif;

  --container: 1180px;
  --radius-lg: 28px;
  --radius-md: 18px;

  --ease: cubic-bezier(.22,.61,.36,1);
}

*, *::before, *::after{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--cream);
  color: var(--brown);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img{ max-width:100%; display:block; }

h1,h2,h3{
  font-family: var(--font-display);
  font-weight: 500;
  margin: 0;
  color: var(--brown);
}

p{ margin:0; }

a{ color:inherit; text-decoration:none; }

button{ font-family:inherit; cursor:pointer; border:none; background:none; color:inherit; }

::selection{ background: var(--champagne); color: var(--brown); }

/* subtle grain for texture / premium feel */
.grain-overlay{
  position: fixed; inset:0; z-index: 2;
  pointer-events:none;
  opacity: .035;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

#petals-canvas{
  position: fixed; inset:0; width:100vw; height:100vh;
  pointer-events:none; z-index: 5;
}

/* =========================================================
   UTILITIES
   ========================================================= */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5em;
  padding: 15px 34px;
  font-family: var(--font-body);
  font-size: .82rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  border-radius: 999px;
  transition: transform .45s var(--ease), box-shadow .45s var(--ease), background .45s var(--ease);
  white-space: nowrap;
}
.btn--primary{
  background: linear-gradient(135deg, var(--gold-bright), var(--gold) 55%, var(--champagne));
  color: #3a2a18;
  box-shadow: 0 10px 30px -8px rgba(198,161,91,.55);
}
.btn--primary:hover{ transform: translateY(-3px); box-shadow: 0 16px 36px -8px rgba(198,161,91,.7); }
.btn--large{ padding: 18px 44px; font-size:.88rem; }
.btn--ghost{
  border: 1px solid rgba(74,55,40,.35);
  color: var(--brown);
  background: transparent;
}
.btn--ghost:hover{ background: rgba(74,55,40,.06); transform: translateY(-3px); }
.btn--nav{
  padding: 11px 26px;
  font-size:.72rem;
  background: linear-gradient(135deg, var(--gold-bright), var(--champagne));
  color:#3a2a18;
  box-shadow: 0 6px 18px -6px rgba(198,161,91,.6);
}
.btn--nav:hover{ transform: translateY(-2px); }
.btn--whatsapp{
  background:#3a2a18; color:#F1E7D6;
  padding: 15px 30px; border-radius:999px;
  font-size:.82rem; letter-spacing:.1em; text-transform:uppercase;
  transition: transform .3s var(--ease), background .3s var(--ease);
}
.btn--whatsapp:hover{ background:#2a1e11; transform: translateY(-3px); }

.section-head{ text-align:center; max-width: 640px; margin: 0 auto 64px; padding: 0 24px; }
.section-eyebrow{
  display:block; font-size:.78rem; letter-spacing:.25em; text-transform:uppercase;
  color: var(--gold); margin-bottom: 14px;
}
.section-title{ font-size: clamp(2.2rem, 4vw, 3rem); font-style: italic; }
.section-flower{
  display:block; margin-top: 18px; color: var(--rose); font-size:1.3rem; opacity:.8;
}

.amp{ font-style: italic; color: var(--gold); }

/* scroll reveal */
.reveal{ opacity:0; transform: translateY(36px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.reveal.is-visible{ opacity:1; transform: translateY(0); }

/* wave dividers */
.wave-divider{ line-height:0; margin-top:-2px; position:relative; z-index:1; }
.wave-divider svg{ width:100%; height: 80px; display:block; }
.wave-divider path{ fill: var(--cream); }
.wave-divider--flip{ transform: scaleY(-1) rotate(180deg) scaleX(-1); }
.wave-divider--flip path{ fill: var(--cream-deep); }

/* =========================================================
   NAVBAR
   ========================================================= */
.navbar{
  position: fixed; top:0; left:0; width:100%; z-index: 60;
  transition: background .5s var(--ease), box-shadow .5s var(--ease), backdrop-filter .5s var(--ease), padding .4s var(--ease);
  padding: 22px 0;
}
.navbar.is-scrolled{
  background: var(--glass);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  box-shadow: 0 8px 30px -12px rgba(74,55,40,.25);
  padding: 12px 0;
}
.navbar__inner{
  max-width: var(--container); margin:0 auto; padding: 0 32px;
  display:flex; align-items:center; justify-content:space-between;
}
.navbar__logo{
  font-family: var(--font-display); font-size:1.4rem; letter-spacing:.08em; color: var(--brown);
}
.navbar__links{ display:flex; align-items:center; gap: 40px; }
.navbar__links a{
  font-size:.78rem; letter-spacing:.14em; text-transform:uppercase; color: var(--brown-soft);
  position:relative; padding-bottom:4px;
}
.navbar__links a::after{
  content:""; position:absolute; left:0; bottom:0; width:0; height:1px; background: var(--gold);
  transition: width .35s var(--ease);
}
.navbar__links a:hover{ color: var(--brown); }
.navbar__links a:hover::after{ width:100%; }
.navbar__burger{
  display:none; flex-direction:column; gap:5px; width:30px; z-index:70;
}
.navbar__burger span{ height:1.5px; width:100%; background: var(--brown); transition: transform .35s var(--ease), opacity .35s var(--ease); }
.navbar__burger[aria-expanded="true"] span:nth-child(1){ transform: translateY(6.5px) rotate(45deg); }
.navbar__burger[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.navbar__burger[aria-expanded="true"] span:nth-child(3){ transform: translateY(-6.5px) rotate(-45deg); }

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position: relative;
  height: 100svh; min-height: 560px;
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
}
.hero__bg{
  position:absolute; inset:-3%;
  background-image: url('assets/img/casal/fundo.jpg');
  background-size: cover; background-position: center 30%;
  filter: blur(2px) brightness(.72) saturate(105%);
  transform: scale(1.06);
  animation: bg-drift 26s ease-in-out infinite alternate;
}
@keyframes bg-drift{
  0%{ transform: scale(1.06) translate(0,0); }
  100%{ transform: scale(1.12) translate(-1.5%, -1%); }
}
.hero__overlay{
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(45,32,20,.35) 0%, rgba(45,32,20,.35) 40%, rgba(45,32,20,.65) 100%),
    radial-gradient(ellipse at 50% 30%, rgba(232,200,138,.18), transparent 60%);
}
.hero__glow{
  position:absolute; top:8%; left:50%; width:60vw; height:60vw; max-width:900px; max-height:900px;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(232,200,138,.35), transparent 65%);
  filter: blur(40px);
  animation: glow-pulse 8s ease-in-out infinite;
  pointer-events:none;
}
@keyframes glow-pulse{
  0%,100%{ opacity:.6; } 50%{ opacity:1; }
}
.hero__content{
  position:relative; z-index:3; text-align:center; color:#fff;
  padding: 0 24px; max-width: 780px;
}
.hero__eyebrow{
  font-size:.85rem; letter-spacing:.4em; text-transform:uppercase;
  color: var(--gold-bright); margin-bottom: 18px;
}
.hero__names{
  font-size: clamp(3rem, 9vw, 6.4rem);
  font-weight:400; line-height:1;
  display:flex; align-items:center; justify-content:center; gap: .25em;
  text-shadow: 0 6px 40px rgba(0,0,0,.35);
}
.hero__names span:not(.hero__amp){
  font-style: italic;
  color: #FCEFD2;
  text-shadow: 0 0 26px rgba(232,200,138,.55), 0 2px 4px rgba(0,0,0,.4), 0 8px 40px rgba(0,0,0,.4);
}
.hero__amp{
  font-size: 1.15em; color: var(--rose);
  text-shadow: 0 0 30px rgba(217,175,160,.7), 0 6px 40px rgba(0,0,0,.35);
  transform: translateY(-.05em);
}
.hero__quote{
  margin: 28px auto 0; font-size: 1.05rem; font-weight:300; color: rgba(255,255,255,.9);
  max-width: 520px;
}
.hero__info{
  display:flex; align-items:center; justify-content:center; gap: 22px;
  margin: 34px auto 0; flex-wrap:wrap;
  font-size:.9rem; letter-spacing:.04em; color: rgba(255,255,255,.95);
}
.hero__info-item{ display:flex; align-items:center; gap:8px; }
.hero__info-divider{ width:1px; height:16px; background: rgba(255,255,255,.35); }
.hero__buttons{ margin-top: 40px; display:flex; gap: 18px; justify-content:center; flex-wrap:wrap; }
.hero__buttons .btn--ghost{ border-color: rgba(255,255,255,.55); color:#fff; }
.hero__buttons .btn--ghost:hover{ background: rgba(255,255,255,.12); }

.hero__scroll{
  position:absolute; bottom: 30px; left:50%; transform: translateX(-50%);
  width: 26px; height: 42px; border: 1.5px solid rgba(255,255,255,.6); border-radius: 20px;
  z-index:3;
}
.hero__scroll span{
  position:absolute; top:8px; left:50%; width:4px; height:4px; margin-left:-2px;
  background:#fff; border-radius:50%;
  animation: scroll-dot 1.8s ease-in-out infinite;
}
@keyframes scroll-dot{
  0%{ transform: translateY(0); opacity:1; }
  70%{ opacity:0; }
  100%{ transform: translateY(16px); opacity:0; }
}

/* =========================================================
   COUNTDOWN
   ========================================================= */
.countdown-section{
  position:relative; z-index:2;
  margin-top: -70px;
  display:flex; justify-content:center;
  padding: 0 24px 90px;
}
.countdown-card{
  background: var(--glass-strong);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border: 1px solid rgba(255,255,255,.5);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  padding: 36px 44px;
  text-align:center;
  max-width: 640px; width:100%;
}
.countdown-label{
  font-size:.75rem; letter-spacing:.3em; text-transform:uppercase; color: var(--gold);
  margin-bottom: 20px;
}
.countdown-grid{ display:flex; align-items:center; justify-content:center; gap: 18px; }
.countdown-item{ display:flex; flex-direction:column; align-items:center; min-width: 56px; }
.countdown-number{
  font-family: var(--font-display); font-size: clamp(2rem,5vw,2.8rem); font-weight:500; color: var(--brown);
  font-variant-numeric: tabular-nums;
}
.countdown-unit{ font-size:.68rem; letter-spacing:.18em; text-transform:uppercase; color: var(--brown-soft); margin-top:4px; }
.countdown-sep{ font-family: var(--font-display); font-size:1.8rem; color: var(--champagne); margin-top:-14px; }

/* =========================================================
   NOSSA HISTÓRIA (editorial)
   ========================================================= */
.historia{ background: var(--cream); padding: 100px 24px 60px; }
.historia__item{
  max-width: var(--container); margin: 0 auto 120px;
  display:grid; grid-template-columns: 1.1fr 1fr; gap: 70px; align-items:center;
}
.historia__item:last-child{ margin-bottom: 40px; }
.historia__item--reverse{ direction: rtl; }
.historia__item--reverse > *{ direction: ltr; }
.historia__media{ position:relative; }
.historia__photo{
  aspect-ratio: 4/5; border-radius: var(--radius-md);
  background-size: cover; background-position: center;
  box-shadow: var(--shadow-soft);
}
.historia__text{ padding: 0 12px; }
.historia__num{
  display:block; font-family: var(--font-display); font-style:italic; color: var(--champagne);
  font-size:1.1rem; margin-bottom: 10px;
}
.historia__text h3{ font-size: clamp(1.6rem,3vw,2.2rem); font-style:italic; margin-bottom: 18px; }
.historia__text p{ color: var(--brown-soft); font-size: 1rem; max-width: 420px; }

/* =========================================================
   GALERIA
   ========================================================= */
.galeria{ background: var(--cream-deep); padding: 100px 24px 40px; }
.galeria__grid{
  max-width: var(--container); margin: 0 auto;
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
.galeria__item{
  position:relative; overflow:hidden; border-radius: var(--radius-md);
  aspect-ratio: 1/1;
  box-shadow: 0 12px 30px -14px rgba(74,55,40,.3);
}
.galeria__item img{
  width:100%; height:100%; object-fit:cover;
  transition: transform .8s var(--ease), filter .8s var(--ease);
}
.galeria__item::after{
  content:"🔍"; position:absolute; inset:0; display:flex; align-items:center; justify-content:center;
  background: rgba(45,32,20,0); color:#fff; font-size:1.4rem;
  opacity:0; transition: opacity .4s var(--ease), background .4s var(--ease);
}
.galeria__item:hover img{ transform: scale(1.08); filter: brightness(.85); }
.galeria__item:hover::after{ opacity:1; background: rgba(45,32,20,.28); }
.galeria__hint{ text-align:center; margin: 34px auto 0; font-size:.78rem; color: var(--brown-soft); opacity:.7; max-width:500px; }
.galeria__hint code{ background: rgba(74,55,40,.08); padding: 2px 6px; border-radius:4px; }

/* =========================================================
   LOCAL
   ========================================================= */
.local{ background: var(--cream); padding: 100px 24px; }
.local__content{
  max-width: var(--container); margin: 0 auto;
  display:grid; grid-template-columns: 1.2fr 1fr; gap: 60px; align-items:center;
}
.local__map{
  position:relative; border-radius: var(--radius-md); overflow:hidden; box-shadow: var(--shadow-soft);
  aspect-ratio: 5/4;
}
.local__map img{ width:100%; height:100%; object-fit:cover; filter: sepia(.15) saturate(1.1); }
.local__map-pin{
  position:absolute; top:50%; left:50%; transform: translate(-50%,-100%);
  font-size: 2.2rem; filter: drop-shadow(0 8px 10px rgba(0,0,0,.35));
  animation: pin-bounce 2.4s ease-in-out infinite;
}
@keyframes pin-bounce{ 0%,100%{ transform: translate(-50%,-100%);} 50%{ transform: translate(-50%,-115%);} }
.local__info h3{ font-size: clamp(1.6rem,3vw,2.1rem); font-style:italic; margin-bottom: 16px; }
.local__info p{ color: var(--brown-soft); margin-bottom: 10px; }
.local__address{ font-weight:500; color: var(--brown); letter-spacing:.03em; margin-bottom: 28px !important; }

/* =========================================================
   CONFIRMAÇÃO
   ========================================================= */
.confirmacao{ background: var(--cream-deep); padding: 110px 24px; }
.confirmacao__card{
  max-width: 620px; margin:0 auto; text-align:center;
  background: var(--glass-strong); border: 1px solid rgba(255,255,255,.5);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-soft);
  padding: 56px 40px;
}
.confirmacao__card p{ color: var(--brown-soft); margin: 20px 0 32px; font-size:1.02rem; }

/* =========================================================
   FOOTER
   ========================================================= */
.footer{
  background: var(--brown); color: var(--cream-deep);
  text-align:center; padding: 50px 24px 40px;
}
.footer__names{ font-family: var(--font-display); font-size:1.6rem; font-style:italic; margin-bottom:8px; }
.footer__names .amp{ color: var(--gold-bright); }
.footer__date{ font-size:.82rem; letter-spacing:.16em; text-transform:uppercase; opacity:.75; margin-bottom:14px; }
.footer__made{ font-size:.78rem; opacity:.55; }

/* =========================================================
   MODALS
   ========================================================= */
.modal-overlay{
  position: fixed; inset:0; z-index: 100;
  display:flex; align-items:center; justify-content:center;
  background: rgba(30, 22, 14, .55);
  backdrop-filter: blur(6px);
  opacity:0; visibility:hidden; pointer-events:none;
  transition: opacity .5s var(--ease), visibility .5s var(--ease);
  padding: 24px;
}
.modal-overlay.is-open{ opacity:1; visibility:visible; pointer-events:auto; }
.modal{
  position:relative;
  background: var(--cream);
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 80px -20px rgba(20,14,8,.5);
  padding: 48px 40px;
  max-width: 440px; width:100%;
  text-align:center;
  transform: translateY(24px) scale(.97);
  transition: transform .5s var(--ease);
  border: 1px solid rgba(198,161,91,.25);
}
.modal-overlay.is-open .modal{ transform: translateY(0) scale(1); }
.modal-ornament{ display:block; color: var(--gold); font-size:1.4rem; margin-bottom: 14px; }
.modal-eyebrow{ font-size:1.5rem; font-style:italic; margin-bottom: 18px; }
.modal-text{ color: var(--brown-soft); font-size:.98rem; margin-bottom: 14px; }
.modal-text--soft{ font-size:.88rem; opacity:.85; }
.modal-phone{ font-size:1.1rem; font-weight:500; margin: 18px 0 26px; letter-spacing:.02em; }
.modal-close{
  position:absolute; top:16px; right:20px; font-size:1.6rem; color: var(--brown-soft);
  line-height:1; width: 34px; height:34px; border-radius:50%;
  transition: background .3s;
}
.modal-close:hover{ background: rgba(74,55,40,.08); }

/* =========================================================
   LIGHTBOX
   ========================================================= */
.lightbox{
  position: fixed; inset:0; z-index: 110;
  background: rgba(20,14,8,.92);
  display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden; pointer-events:none;
  transition: opacity .4s var(--ease), visibility .4s var(--ease);
}
.lightbox.is-open{ opacity:1; visibility:visible; pointer-events:auto; }
.lightbox-img{
  max-width: min(88vw, 1000px); max-height: 84vh; border-radius: 10px;
  box-shadow: 0 30px 80px rgba(0,0,0,.5);
}
.lightbox-close{
  position:absolute; top: 26px; right: 30px; color:#fff; font-size:2.2rem; line-height:1;
}
.lightbox-nav{
  position:absolute; top:50%; transform: translateY(-50%);
  color:#fff; font-size:2.6rem; padding: 10px 16px; opacity:.75;
  transition: opacity .3s;
}
.lightbox-nav:hover{ opacity:1; }
.lightbox-nav--prev{ left: 10px; }
.lightbox-nav--next{ right: 10px; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 980px){
  .historia__item, .local__content{ grid-template-columns: 1fr; gap: 34px; }
  .historia__item--reverse{ direction: ltr; }
  .historia__media{ order:0; }
  .galeria__grid{ grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 760px){
  .navbar__links{
    position: fixed; top:0; right:0; height:100svh; width: min(78vw, 320px);
    background: var(--glass-strong); backdrop-filter: blur(20px);
    flex-direction:column; align-items:flex-start; justify-content:center; gap: 30px;
    padding: 40px; transform: translateX(100%); transition: transform .5s var(--ease);
    box-shadow: -10px 0 40px rgba(0,0,0,.15);
  }
  .navbar__links.is-open{ transform: translateX(0); }
  .navbar__links a{ font-size:.95rem; }
  .navbar__links .btn--nav{ width:100%; text-align:center; }
  .navbar__burger{ display:flex; }

  .hero__info{ gap: 12px; font-size:.8rem; flex-direction:column; }
  .hero__info-divider{ display:none; }
  .hero__buttons{ flex-direction:column; width:100%; }
  .hero__buttons .btn{ width:100%; }

  .countdown-card{ padding: 26px 18px; }
  .countdown-grid{ gap: 8px; }
  .countdown-item{ min-width: 44px; }
  .countdown-sep{ font-size:1.3rem; }

  .galeria__grid{ grid-template-columns: repeat(2,1fr); gap: 12px; }
  .local__map-pin{ font-size:1.8rem; }
}

@media (max-width: 480px){
  .hero__names{ gap:.15em; }
  .btn{ padding: 14px 26px; }
}

/* =========================================================
   MUSIC WIDGET — trilha sonora (Spotify embed oficial)
   ========================================================= */
.music-widget{
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  display:flex; flex-direction:column; align-items:flex-end; gap: 12px;
}
.music-toggle{
  width: 54px; height: 54px; border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold) 55%, var(--champagne));
  color: #3a2a18; font-size: 1.3rem;
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 10px 26px -6px rgba(198,161,91,.6);
  transition: transform .4s var(--ease);
  animation: music-pulse 3s ease-in-out infinite;
}
.music-toggle:hover{ transform: scale(1.08); }
@keyframes music-pulse{
  0%,100%{ box-shadow: 0 10px 26px -6px rgba(198,161,91,.6); }
  50%{ box-shadow: 0 10px 34px -4px rgba(198,161,91,.85); }
}
.music-panel{
  width: min(300px, 80vw);
  background: var(--glass-strong);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border: 1px solid rgba(255,255,255,.5);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  padding: 14px 14px 6px;
  opacity:0; visibility:hidden; transform: translateY(12px) scale(.96);
  transition: opacity .4s var(--ease), transform .4s var(--ease), visibility .4s var(--ease);
}
.music-panel.is-open{ opacity:1; visibility:visible; transform: translateY(0) scale(1); }
.music-panel__label{
  font-family: var(--font-display); font-style:italic; font-size:1rem;
  color: var(--brown); margin-bottom: 8px; text-align:center;
}
.music-panel iframe{ border-radius: 12px; display:block; }
.music-panel__hint{
  font-size:.66rem; letter-spacing:.03em; color: var(--brown-soft); opacity:.75;
  text-align:center; margin: 8px 0 4px;
}

@media (max-width: 480px){
  .music-widget{ right: 14px; bottom: 14px; }
  .music-toggle{ width:48px; height:48px; }
}
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *, *::before, *::after{ animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  #petals-canvas{ display:none; }
}