*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --navy: #263a8c; --blue: #4058a4; --accent: #3e73c1;
  --gold: #ffbf00; --gold-light: #ffd24d;
  --cream: #eef2ff; --text: #1a2150; --muted: #6b7a99; --white: #ffffff;
  --radius: 14px;
}
html { scroll-behavior: smooth; }
body { font-family: 'Jost', sans-serif; background: var(--cream); color: var(--text); font-weight: 300; overflow-x: hidden; }

/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 4rem;
  background: rgba(38,58,140,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,191,0,0.15);
  animation: fadeDown .6s ease both;
}
.nav-logo { display: flex; align-items: center; gap: .8rem; text-decoration: none; }
.nav-logo img { height: 46px; width: auto; display: block; flex-shrink: 0; }
.nav-logo-text { display: flex; flex-direction: column; line-height: 1.25; }
.nav-logo-name { font-family: 'Poppins', sans-serif; font-size: .88rem; font-weight: 600; color: #fff; letter-spacing: .13em; text-transform: uppercase; }
.nav-logo-sub  { font-family: 'Poppins', sans-serif; font-size: .6rem;  font-weight: 400; color: #ffffff; letter-spacing: .13em; text-transform: uppercase; }
.nav-links { display: flex; gap: 2.2rem; list-style: none; }
.nav-links a {
  color: rgba(255,255,255,0.75); text-decoration: none;
  font-size: .78rem; letter-spacing: .14em; text-transform: uppercase;
  font-weight: 400; transition: color .2s; position: relative; padding-bottom: 2px;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 1px;
  background: var(--gold); transition: width .3s;
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--gold); }
.nav-links a.active::after { width: 100%; }
.nav-link-novo {
  color: var(--gold) !important; font-weight: 600;
  border: 1px solid rgba(255,191,0,0.4); border-radius: 3px;
  padding: .3rem .6rem !important;
}

/* ── PAGE HERO ── */
.page-hero {
  min-height: 50vh;
  background: linear-gradient(160deg, #080f2a 0%, #0f1c52 35%, #1a2e7a 65%, #263a8c 100%);
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  text-align: center; padding: 9rem 2rem 6rem;
  position: relative; overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 65% 55% at 50% 65%, rgba(62,115,193,0.28) 0%, transparent 70%),
    linear-gradient(rgba(255,191,0,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,191,0,0.035) 1px, transparent 1px);
  background-size: auto, 90px 90px, 90px 90px;
}
.page-hero::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 90px;
  background: var(--cream);
  clip-path: ellipse(60% 100% at 50% 100%);
}
.page-hero canvas {
  position: absolute; inset: 0; width: 100%; height: 100%;
  pointer-events: none; z-index: 0; opacity: .5;
}
.hero-glow {
  position: absolute;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,191,0,0.07) 0%, transparent 70%);
  top: 30%; left: 50%; transform: translateX(-50%);
  animation: heroGlow 5s ease-in-out infinite;
  pointer-events: none;
}
@keyframes heroGlow {
  0%, 100% { opacity: .3; }
  50% { opacity: .6; }
}
.page-hero-label {
  font-size: .68rem; letter-spacing: .32em; text-transform: uppercase;
  color: var(--gold); font-weight: 600; margin-bottom: 1rem;
  opacity: 0; animation: fadeUp .8s .2s ease both; position: relative; z-index: 1;
}
.page-hero-label::before, .page-hero-label::after {
  content: '—'; margin: 0 .6rem; opacity: .5;
}
.page-hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 300; color: var(--white); line-height: 1.08;
  opacity: 0; animation: fadeUp .8s .35s ease both; position: relative; z-index: 1;
  letter-spacing: -.02em;
}
.page-hero-title em { color: var(--gold-light); font-style: italic; }
.page-hero-sub {
  font-size: .85rem; color: rgba(255,255,255,0.4); margin-top: 1.2rem; font-weight: 300;
  letter-spacing: .06em;
  opacity: 0; animation: fadeUp .8s .5s ease both; position: relative; z-index: 1;
}

/* ── MAIN ── */
.galeria-main {
  padding: 3rem 2rem 6rem;
  max-width: 1200px; margin: 0 auto;
}

/* ── GRID DE ÁLBUNS ── */
.albuns-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.4rem;
}

.album-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(38,58,140,0.07), 0 1px 3px rgba(0,0,0,0.04);
  cursor: pointer;
  transition: transform .32s cubic-bezier(.2,.8,.4,1), box-shadow .32s;
  position: relative;
}
.album-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(38,58,140,0.14), 0 4px 12px rgba(0,0,0,0.07);
}
.album-card:hover .album-overlay { opacity: 1; }
.album-card:hover .album-capa-img { transform: scale(1.06); }

.album-capa {
  position: relative;
  aspect-ratio: 4/3;
  background: linear-gradient(145deg, #1a2a6e 0%, #263a8c 50%, #3e73c1 100%);
  overflow: hidden;
}
.album-capa-img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .42s cubic-bezier(.25,.46,.45,.94);
}
.album-overlay {
  position: absolute; inset: 0;
  background: rgba(10,18,48,.5);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .28s;
}
.album-overlay-icon {
  width: 48px; height: 48px; border-radius: 50%;
  background: rgba(255,191,0,.9);
  display: flex; align-items: center; justify-content: center;
  color: var(--navy);
}
.album-sem-capa {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  opacity: .18;
}
.album-sem-capa svg { width: 52px; height: 52px; color: #fff; }

.album-info {
  padding: 1rem 1.2rem 1.1rem;
}
.album-nome {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.18rem; font-weight: 500; color: var(--navy);
  line-height: 1.2; margin-bottom: .35rem;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.album-meta {
  font-size: .7rem; color: var(--muted); letter-spacing: .04em;
  display: flex; align-items: center; gap: .5rem;
}
.album-meta-dot { color: var(--gold); }

/* ── EMPTY STATE ── */
.galeria-empty {
  text-align: center; padding: 5rem 2rem;
  color: var(--muted);
}
.galeria-empty svg { margin: 0 auto 1.5rem; display: block; opacity: .2; color: var(--navy); }
.galeria-empty h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.8rem; font-weight: 300; color: var(--navy); margin-bottom: .8rem;
}
.galeria-empty p { font-size: .9rem; max-width: 360px; margin: 0 auto; line-height: 1.8; }

/* ── ALBUM DETAIL ── */
.album-header {
  display: flex; align-items: flex-start; gap: 1.4rem;
  margin-bottom: 2rem; flex-wrap: wrap;
}
.btn-voltar {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .72rem; letter-spacing: .12em; text-transform: uppercase;
  font-weight: 600; color: var(--muted); cursor: pointer;
  background: none; border: 1.5px solid rgba(38,58,140,0.15);
  padding: .55rem 1rem; border-radius: 50px;
  transition: all .2s; white-space: nowrap; flex-shrink: 0; margin-top: .25rem;
}
.btn-voltar:hover { color: var(--navy); border-color: var(--navy); background: rgba(38,58,140,0.04); }
.album-titulo {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 300; color: var(--navy); line-height: 1.1;
}
.album-titulo em { color: var(--accent); font-style: italic; }
.album-contagem {
  font-size: .72rem; color: var(--muted); letter-spacing: .08em;
  display: block; margin-top: .3rem;
}

.album-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: .8rem;
}
.album-item {
  aspect-ratio: 4/3;
  border-radius: 10px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  background: linear-gradient(145deg, #1a2a6e, #263a8c);
}
.album-item img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform .34s cubic-bezier(.25,.46,.45,.94), opacity .3s;
}
.album-item:hover img { transform: scale(1.06); opacity: .88; }
.album-item-legenda {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(10,18,48,.75));
  padding: 1.4rem .8rem .55rem;
  font-size: .65rem; letter-spacing: .1em; text-transform: uppercase;
  color: rgba(255,255,255,.85);
  opacity: 0; transition: opacity .24s;
}
.album-item:hover .album-item-legenda { opacity: 1; }

/* Vídeo no album */
.album-item-video {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
}
.album-item-video img { opacity: .75; }
.album-play {
  position: absolute; z-index: 1;
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(255,191,0,.9);
  display: flex; align-items: center; justify-content: center;
  color: var(--navy); transition: transform .2s;
}
.album-item:hover .album-play { transform: scale(1.12); }

/* ── LIGHTBOX ── */
.galeria-lightbox {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(5,8,22,.95);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity .22s;
}
.galeria-lightbox.aberto { opacity: 1; pointer-events: all; }
.lb-content {
  display: flex; align-items: center; justify-content: center;
  max-width: 90vw; max-height: 85vh;
}
.lb-content img {
  max-width: 90vw; max-height: 85vh;
  object-fit: contain; border-radius: 6px;
  box-shadow: 0 8px 48px rgba(0,0,0,.5);
  display: block;
}
.lb-content iframe {
  width: min(90vw, 900px);
  aspect-ratio: 16/9;
  border: none; border-radius: 6px;
}
.lb-close {
  position: absolute; top: 1rem; right: 1.2rem;
  background: rgba(255,255,255,.12); border: none; color: #fff;
  width: 2.2rem; height: 2.2rem; border-radius: 50%;
  font-size: 1.1rem; cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background .18s;
}
.lb-close:hover { background: rgba(255,255,255,.25); }
.lb-prev, .lb-next {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,.12); border: none; color: #fff;
  width: 2.6rem; height: 2.6rem; border-radius: 50%;
  font-size: 1.3rem; cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background .18s;
}
.lb-prev:hover, .lb-next:hover { background: rgba(255,255,255,.28); }
.lb-prev { left: 1.2rem; }
.lb-next { right: 1.2rem; }
.lb-counter {
  position: absolute; bottom: 1.1rem; left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,.6); font-size: .75rem; letter-spacing: .08em;
}

/* ── FOOTER ── */
footer {
  background: linear-gradient(160deg, #0a1230 0%, #0d1640 50%, #0a1230 100%);
  padding: 2.5rem 2rem; text-align: center;
  border-top: 1px solid rgba(255,191,0,0.12); position: relative;
}
footer::before {
  content: ''; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 600px; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255,191,0,0.3), transparent);
}
.footer-copy { font-size: .7rem; color: rgba(255,255,255,0.2); letter-spacing: .08em; line-height: 1.7; }

/* ── COOKIE BANNER ── */
#cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999;
  background: #0d1640; border-top: 1px solid rgba(255,191,0,0.2);
  padding: 1rem 2rem;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; flex-wrap: wrap; animation: fadeUp .4s ease both;
}
#cookie-banner p { font-size: .8rem; color: rgba(255,255,255,0.65); line-height: 1.6; margin: 0; flex: 1; min-width: 200px; }
.cookie-btn { padding: .6rem 1.4rem; font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 500; cursor: pointer; border: none; font-family: 'Jost', sans-serif; white-space: nowrap; transition: opacity .2s; }
.cookie-btn-accept { background: var(--gold); color: var(--navy); }
.cookie-btn-reject { background: transparent; color: rgba(255,255,255,0.4); border: 1px solid rgba(255,255,255,0.15); }

/* ── BACK TO TOP ── */
.back-to-top {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 90;
  width: 44px; height: 44px;
  background: var(--navy); color: var(--gold);
  border: 1px solid rgba(255,191,0,0.25);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; opacity: 0; pointer-events: none;
  transition: opacity .3s, transform .3s, background .25s;
  transform: translateY(12px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.25);
  border-radius: 0;
}
.back-to-top.visible { opacity: 1; pointer-events: all; transform: translateY(0); }
.back-to-top:hover {
  background: var(--gold); color: var(--navy);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(255,191,0,0.25);
}

/* ── ANIMATIONS ── */
@keyframes fadeUp   { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeDown { from { opacity: 0; transform: translateY(-16px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pageIn   { from { opacity: 0; } to { opacity: 1; } }
body { animation: pageIn .5s ease both; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  nav { padding: 1rem 2rem; }
  .nav-links { gap: 1.4rem; }
}
.nav-toggle {
  display: none; flex-direction: column; justify-content: center; align-items: center;
  gap: 5px; cursor: pointer; z-index: 200;
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 4px; padding: 0;
  transition: background .2s, border-color .2s;
}
.nav-toggle:hover { background: rgba(255,191,0,0.1); border-color: rgba(255,191,0,0.3); }
.nav-toggle .bar {
  width: 22px; height: 1.5px;
  background: rgba(255,255,255,0.85);
  transition: transform .3s ease, opacity .3s ease, width .3s ease;
  transform-origin: center;
}
.nav-toggle.active { background: rgba(255,191,0,0.1); border-color: rgba(255,191,0,0.3); }
.nav-toggle.active .bar:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.active .bar:nth-child(2) { opacity: 0; width: 0; }
.nav-toggle.active .bar:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

@media (max-width: 768px) {
  nav { padding: .8rem 1.2rem; }
  .nav-toggle { display: flex; }
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--navy);
    padding: 1rem 1.5rem 1.5rem;
    gap: .2rem; z-index: 100;
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: .85rem; padding: .55rem 0; border-bottom: 1px solid rgba(255,255,255,0.07); }
  .nav-links li:last-child a { border-bottom: none; }
  .albuns-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1rem; }
  .album-grid  { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: .6rem; }
  .galeria-main { padding: 2rem 1rem 4rem; }
  .album-header { gap: .8rem; }
  .lb-prev { left: .5rem; }
  .lb-next { right: .5rem; }
}
@media (max-width: 480px) {
  .albuns-grid { grid-template-columns: 1fr 1fr; gap: .8rem; }
  .album-grid  { grid-template-columns: 1fr 1fr; gap: .5rem; }
  .album-nome  { font-size: 1rem; }
}