:root{
  --bg1:#06101c;
  --bg2:#0c1b2f;
  --bg3:#1a1029;
  --text:#eef6ff;
  --muted:#a8bdd7;
  --card:rgba(255,255,255,.08);
  --card-strong:rgba(255,255,255,.12);
  --border:rgba(255,255,255,.14);
  --line:rgba(255,255,255,.08);
  --glow-blue:rgba(84,201,255,.28);
  --glow-pink:rgba(255,83,144,.22);
  --glow-gold:rgba(255,214,92,.18);
  --dist-near-bg:rgba(110,231,183,.12);
  --dist-near-text:#aef2d4;
  --dist-mid-bg:rgba(255,214,92,.12);
  --dist-mid-text:#ffe8a4;
  --dist-far-bg:rgba(255,123,154,.12);
  --dist-far-text:#ffd0dc;
  --radius-xl:30px;
  --radius-lg:24px;
  --radius-md:18px;
  --shadow:0 22px 50px rgba(0,0,0,.34);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  color:var(--text);
  min-height:100vh;
  overflow-x:hidden;
  background:
    radial-gradient(circle at 10% 15%, rgba(84,201,255,.10), transparent 28%),
    radial-gradient(circle at 84% 14%, rgba(255,83,144,.10), transparent 25%),
    radial-gradient(circle at 50% 100%, rgba(255,214,92,.08), transparent 30%),
    linear-gradient(135deg, var(--bg1), var(--bg2) 52%, var(--bg3));
}

.page-bg,
.noise{
  position:fixed;
  inset:0;
  pointer-events:none;
}

.page-bg{
  background:
    linear-gradient(120deg, transparent 0%, rgba(255,255,255,.03) 40%, transparent 48%, rgba(255,255,255,.02) 56%, transparent 100%);
  opacity:.72;
  animation:energyMove 18s linear infinite;
}

.noise{
  opacity:.04;
  background-image:
    radial-gradient(circle at 20% 20%, #fff 0 1px, transparent 1px),
    radial-gradient(circle at 80% 30%, #fff 0 1px, transparent 1px),
    radial-gradient(circle at 40% 80%, #fff 0 1px, transparent 1px),
    radial-gradient(circle at 60% 60%, #fff 0 1px, transparent 1px);
  background-size:180px 180px;
}

@keyframes energyMove{
  from{transform:translateX(-16%)}
  to{transform:translateX(16%)}
}

.container{
  position:relative;
  z-index:1;
  width:min(1320px, calc(100% - 32px));
  margin:0 auto;
  padding:28px 0 40px;
}

.topbar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:14px;
  flex-wrap:wrap;
  margin-bottom:18px;
}

.rb-back-btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  text-decoration:none;
  color:#fff;
  padding:12px 18px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.16);
  background:linear-gradient(135deg, rgba(255,255,255,.12), rgba(255,255,255,.05));
  box-shadow:0 14px 32px rgba(0,0,0,.22);
  backdrop-filter:blur(12px);
  font-weight:700;
  transition:.25s ease;
}

.rb-back-btn:hover{
  transform:translateY(-2px);
  border-color:rgba(84,201,255,.35);
  box-shadow:0 18px 36px rgba(0,0,0,.28), 0 0 26px rgba(84,201,255,.12);
}

.hero,
.filter-card,
.summary-pill,
.event-card,
.footer-note{
  background:
    linear-gradient(180deg, rgba(255,255,255,.10), rgba(255,255,255,.05)),
    rgba(255,255,255,.04);
  border:1px solid var(--border);
  backdrop-filter:blur(16px);
  box-shadow:var(--shadow);
}

.hero{
  position:relative;
  overflow:hidden;
  border-radius:34px;
  padding:30px;
  margin-bottom:24px;
}

.hero::before,
.hero::after{
  content:"";
  position:absolute;
  border-radius:999px;
  filter:blur(20px);
  opacity:.56;
  pointer-events:none;
}
.hero::before{
  width:220px;height:220px;right:-80px;top:-60px;
  background:radial-gradient(circle, var(--glow-blue), transparent 70%);
}
.hero::after{
  width:250px;height:250px;left:-80px;bottom:-100px;
  background:radial-gradient(circle, var(--glow-pink), transparent 70%);
}

.hero-grid{
  display:grid;
  grid-template-columns:1.35fr .75fr;
  gap:22px;
}

.hero-badge{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:10px 14px;
  border-radius:999px;
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.14);
  color:#dcecff;
  font-size:.86rem;
  font-weight:800;
  letter-spacing:.2px;
  margin-bottom:16px;
}

.hero h1{
  margin:0 0 12px;
  font-size:clamp(2.1rem, 4vw, 3.6rem);
  line-height:1.02;
  letter-spacing:-.03em;
}

.hero p{
  margin:0;
  max-width:860px;
  color:var(--muted);
  font-size:1.02rem;
  line-height:1.72;
}

.hero-actions{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
  margin-top:22px;
}

.hero-action{
  border:none;
  border-radius:18px;
  padding:13px 18px;
  font:inherit;
  font-weight:800;
  cursor:pointer;
  color:var(--text);
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.14);
  box-shadow:0 14px 30px rgba(0,0,0,.18);
  transition:.25s ease;
}
.hero-action:hover{transform:translateY(-2px)}
.hero-action.primary{
  color:#07111a;
  background:linear-gradient(135deg, #6ae0ff, #ffd659);
}

.hero-side{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:12px;
}

.hero-stat-card{
  padding:18px;
  border-radius:24px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.12);
}
.hero-stat-label{
  display:block;
  color:var(--muted);
  font-size:.84rem;
  margin-bottom:8px;
}
.hero-stat-value{
  font-size:1.26rem;
  letter-spacing:-.02em;
}

.filters{
  display:grid;
  grid-template-columns:1.2fr .8fr .8fr 1fr;
  gap:14px;
  margin-bottom:18px;
}
.filter-card{
  border-radius:26px;
  padding:16px;
}
.filter-card.wide{grid-column:auto}

.field-label{
  display:block;
  color:var(--muted);
  font-size:.84rem;
  font-weight:800;
  margin-bottom:10px;
  letter-spacing:.2px;
}

input[type="date"],
input[type="text"],
select{
  width:100%;
  border:none;
  outline:none;
  border-radius:16px;
  padding:14px 14px;
  font:inherit;
  color:var(--text);
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.12);
}
input::placeholder{color:#90a8c4}
option{color:#111}

.summary-strip{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:12px;
  margin-bottom:26px;
}
.summary-pill{
  border-radius:22px;
  padding:14px 16px;
}
.summary-pill span{
  display:block;
  color:var(--muted);
  font-size:.8rem;
  margin-bottom:6px;
}
.summary-pill strong{
  font-size:1rem;
}

.section{margin-bottom:24px}
.section-head{
  display:flex;
  justify-content:space-between;
  align-items:end;
  gap:12px;
  flex-wrap:wrap;
  margin:0 0 14px;
}
.section-head h2{
  margin:0;
  font-size:1.5rem;
  letter-spacing:-.02em;
}
.section-head p{
  margin:0;
  color:var(--muted);
}

.grid{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
  gap:16px;
}

.event-card{
  position:relative;
  overflow:hidden;
  border-radius:28px;
  padding:18px;
  transition:.28s ease;
}
.event-card:hover{
  transform:translateY(-4px);
  border-color:rgba(84,201,255,.32);
  box-shadow:0 24px 52px rgba(0,0,0,.30), 0 0 28px rgba(84,201,255,.10);
}
.event-card::before{
  content:"";
  position:absolute;
  inset:auto -38px -38px auto;
  width:150px;
  height:150px;
  background:radial-gradient(circle, rgba(84,201,255,.14), transparent 72%);
  pointer-events:none;
}

.badges{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-bottom:12px;
}
.badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 11px;
  border-radius:999px;
  font-size:.78rem;
  font-weight:800;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.08);
  color:#eff6ff;
}
.badge-carnaval{background:rgba(255,214,92,.12);color:#fff0ae}
.badge-local{background:rgba(110,231,183,.12);color:#baf7de}
.badge-city{background:rgba(255,83,144,.12);color:#ffd5e2}
.badge-status.today{background:rgba(84,201,255,.16);color:#c8f2ff}
.badge-status.weekend{background:rgba(255,214,92,.14);color:#ffe8a4}
.badge-status.future{background:rgba(255,255,255,.08);color:#edf6ff}
.badge-distance.near{background:var(--dist-near-bg);color:var(--dist-near-text)}
.badge-distance.mid{background:var(--dist-mid-bg);color:var(--dist-mid-text)}
.badge-distance.far{background:var(--dist-far-bg);color:var(--dist-far-text)}

.event-title{
  margin:0 0 10px;
  font-size:1.12rem;
  line-height:1.35;
  font-weight:800;
  letter-spacing:-.02em;
}
.event-meta{
  display:grid;
  gap:8px;
  margin-bottom:12px;
  color:#dbe8f8;
  font-size:.94rem;
}
.event-meta div{
  display:flex;
  align-items:flex-start;
  gap:10px;
}
.event-summary{
  margin:0;
  color:var(--muted);
  line-height:1.7;
  font-size:.96rem;
}
.event-footer{
  margin-top:14px;
  padding-top:14px;
  border-top:1px solid var(--line);
  display:flex;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap;
  color:#cfe2f6;
  font-size:.84rem;
}

.empty-state{
  padding:24px;
  border-radius:24px;
  background:rgba(255,255,255,.06);
  border:1px dashed rgba(255,255,255,.18);
  color:var(--muted);
}

.footer-note{
  border-radius:26px;
  padding:18px 20px;
  text-align:center;
  color:var(--muted);
}
.footer-note p{margin:0;line-height:1.7}

.reveal{
  opacity:0;
  transform:translateY(20px);
  transition:opacity .55s ease, transform .55s ease;
}
.reveal.visible{
  opacity:1;
  transform:translateY(0);
}

@media (max-width: 1100px){
  .hero-grid{grid-template-columns:1fr}
  .filters{grid-template-columns:1fr 1fr}
  .summary-strip{grid-template-columns:1fr 1fr}
}
@media (max-width: 700px){
  .container{width:min(100% - 18px, 1320px)}
  .hero{padding:22px}
  .hero-side{grid-template-columns:1fr 1fr}
  .filters{grid-template-columns:1fr}
  .summary-strip{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr}
}

.event-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  margin-top:14px;
  padding:10px 16px;
  border-radius:999px;
  text-decoration:none;
  font-weight:700;
  font-size:.9rem;
  color:#101726;

  background:linear-gradient(135deg,#ffd54a,#ff9b3d);
  box-shadow:0 10px 25px rgba(255,170,55,.25);

  transition:.25s ease;
}

.event-btn:hover{
  transform:translateY(-2px) scale(1.04);
  box-shadow:0 16px 35px rgba(255,170,55,.35);
}