/*
 * CSS Modernizado para a Home — versão premium
 * - Tipografia: Poppins
 * - Paleta preservada, com gradientes sutis
 * - Animações: fade-in, shimmer, tilt/float e microinterações
 * - Hero com ALTURA FIXA por breakpoint
 * - Acessibilidade e responsividade polidas
 */

/* 1) FONTES E TOKENS */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800;900&display=swap');

:root {
  /* Paleta */
  --ink: #201e1f;
  --ink-light: #57585c;
  --ink-muted: #8a8d93;
  --lime: #8cdc1b;
  --lime-dark: #78c106;
  --orange: #f6a248;
  --cloud: #e6e7e9;
  --smoke: #f0f2f5;
  --bg: #f7f8fa;
  --white: #ffffff;

  /* Gradientes utilitários */
  --grad-lime: linear-gradient(180deg, var(--lime), var(--lime-dark));
  --grad-ink: linear-gradient(180deg, #2b2a2a, #151515);

  /* Layout & Efeitos */
  --shadow-xs: 0 2px 8px rgba(0, 0, 0, .05);
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, .07);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, .10);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, .14);

  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --nav-h: 64px;
  --transition: all 0.25s cubic-bezier(0.25, 0.8, 0.25, 1);

  /* ALTURA FIXA DO HERO POR FAIXA (sem valores fluidos) */
  --hero-h: 560px; /* desktop base */
}

html { scroll-behavior: smooth; }
body {
  background-color: var(--bg);
  font-family: 'Poppins', sans-serif;
  color: var(--ink-light);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.sp-top-spacer { height: var(--nav-h); }

/* ===== Acessibilidade e refinamentos ===== */
a { text-decoration: none; }
img { display: block; max-width: 100%; }
:focus-visible {
  outline: 3px solid rgba(140, 220, 27, .45);
  outline-offset: 2px;
  border-radius: 10px;
}
* { accent-color: var(--lime); }

/* 2) UTILITÁRIOS E ANIMAÇÕES */
.rounded-sm { border-radius: var(--radius-sm) !important; }
.rounded-md { border-radius: var(--radius-md) !important; }
.rounded-lg { border-radius: var(--radius-lg) !important; }
.rounded-xl { border-radius: var(--radius-xl) !important; }
.pill { border-radius: 999px; }
.shadow-xs { box-shadow: var(--shadow-xs) !important; }
.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.shadow-md { box-shadow: var(--shadow-md) !important; }

.clamp-1 {-webkit-line-clamp:1;display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}
.clamp-2 {-webkit-line-clamp:2;display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}

/* Keyframes */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: none; }
}
@keyframes scaleIn {
  from { transform: scale(.98); opacity: .8; }
  to   { transform: scale(1); opacity: 1; }
}
@keyframes shimmer {
  100% { transform: translateX(100%); }
}
@keyframes float {
  0%,100% { transform: translateY(0); }
  50%     { transform: translateY(-4px); }
}
@keyframes tiltIn {
  from { transform: translateY(18px) rotateX(6deg); opacity: 0; }
  to   { transform: none; opacity: 1; }
}

/* Fade-in para imagens (adicione class="img-fade" no <img>) */
.img-fade { opacity: 0; transform: scale(1.01); transition: opacity .45s ease, transform .45s ease; }
.img-fade.is-loaded { opacity: 1; transform: none; }

/* Skeleton opcional (use .skeleton no wrapper da imagem) */
.skeleton { position: relative; overflow: hidden; background: #eef1f5; }
.skeleton::after {
  content: ""; position: absolute; inset: 0; transform: translateX(-100%);
  background: linear-gradient(90deg, rgba(255,255,255,0) 0, rgba(255,255,255,.6) 50%, rgba(255,255,255,0) 100%);
  animation: shimmer 1.6s infinite;
}

/* 3) TÍTULOS E BOTÕES */
.section-title {
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--ink);
  animation: fadeIn .45s ease both;
}

.btn-lime {
  background: var(--grad-lime);
  color: var(--ink);
  border: none;
  font-weight: 700;
  transition: var(--transition);
  border-radius: 14px;
  position: relative;
  overflow: hidden;
}
.btn-lime:hover {
  filter: brightness(1.08);
  transform: translateY(-2px);
  color: var(--ink);
  box-shadow: var(--shadow-md);
}
/* micro-ripple hover */
.btn-lime::after {
  content: ""; position: absolute; inset: 0; background: rgba(255,255,255,.22);
  transform: scale(0); opacity: 0; transition: transform .35s ease, opacity .35s ease;
}
.btn-lime:hover::after { transform: scale(1); opacity: 1; }

/* 4) CARDS (eventos e parceiros) */
.card.lift {
  border: 1px solid var(--cloud);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
  background: #fff;
  animation: tiltIn .5s ease both;
}
.card.lift:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: #dbe0e6;
}
.card.lift .ratio { background: linear-gradient(180deg, #f8f9fb, #eff3f8); }

.card-title {
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.caption {
  color: var(--ink-muted);
  font-size: 0.92rem;
  font-weight: 500;
}

/* Borda premium (opcional em cards: .gcard junto com .card.lift) */
.gcard {
  background:
    linear-gradient(#fff, #fff) padding-box,
    linear-gradient(135deg, rgba(140,220,27,.85), rgba(246,162,72,.85)) border-box;
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
}

/* Parceiros */
.parceiros-grid .card.lift { padding: 1.25rem; }
.parceiros-grid .card.lift img {
  max-height: 72px; object-fit: contain; filter: grayscale(1); opacity: .92;
  transition: filter .25s ease, opacity .25s ease, transform .25s ease;
}
.parceiros-grid .card.lift:hover img { filter: grayscale(0); opacity: 1; transform: scale(1.03); }

/* 5) HERO / CARROSSEL (ALTURA FIXA + overlay + indicadores) */
.hero-carousel { position: relative; }
.hero-carousel .carousel-inner { border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.hero-carousel .carousel-item img {
  height: var(--hero-h); /* FIXO por breakpoint */
  width: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
  animation: scaleIn .5s ease both;
}
/* overlay sutil por cima do slide */
.hero-carousel .carousel-item::before {
  content: ""; position: absolute; inset: 0; border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(0,0,0,.12), rgba(0,0,0,.30) 55%, rgba(0,0,0,.18));
  pointer-events: none;
}

.carousel-indicators [data-bs-target] {
  width: 20px; height: 6px; border-radius: 99px; border: 0;
  background-color: rgba(255, 255, 255, 0.6);
  opacity: 1;
  transition: var(--transition);
}
.carousel-indicators .active { width: 40px; background-color: var(--white); }

/* Setas maiores e com sombra */
.carousel-control-prev, .carousel-control-next {
  width: 64px; filter: drop-shadow(0 6px 16px rgba(0,0,0,.28));
}
.carousel-control-prev-icon, .carousel-control-next-icon {
  background-size: 100% 100%;
  transition: transform .2s ease;
}
.carousel-control-prev:hover .carousel-control-prev-icon,
.carousel-control-next:hover .carousel-control-next-icon {
  transform: scale(1.06);
}

/* 6) FILTROS E BUSCA */
#filtersBar {
  position: sticky;
  top: calc(var(--nav-h) + 12px);
  z-index: 1030;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(10px);
  border: 1px solid var(--cloud);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  transition: var(--transition);
}
#filtersBar.scrolled { box-shadow: var(--shadow-md); }

/* faixa rolável com snap para chips */
#filtersBar .chip-container {
  display: flex;
  overflow-x: auto;
  white-space: nowrap;
  -ms-overflow-style: none;
  scrollbar-width: none;
  padding-bottom: 8px;
  margin-bottom: -8px;
  scroll-snap-type: x mandatory;
  gap: .5rem;
}
#filtersBar .chip-container::-webkit-scrollbar { display: none; }

.chip {
  scroll-snap-align: start;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.15rem;
  border-radius: 999px;
  background: var(--smoke);
  border: 1px solid var(--cloud);
  font-weight: 700;
  font-size: 0.92rem;
  transition: var(--transition);
  box-shadow: var(--shadow-xs);
}
.chip:hover {
  border-color: #cfd3da;
  background-color: var(--white);
  transform: translateY(-1px);
}
.chip.active {
  background: var(--grad-ink);
  border-color: #151515;
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

/* Busca */
#q.form-control { border: none; box-shadow: none; background: transparent; }
#q.form-control:focus { box-shadow: none; }
#filtersBar .input-group-text { border: none; background: transparent; }

/* 7) NEWSLETTER */
.newsletter {
  border: none;
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  animation: fadeIn .45s ease both;
}
.newsletter h4 {
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.newsletter .form-control { border-radius: 12px; }

/* 8) RESPONSIVIDADE — HERO FIXO POR BREAKPOINT */
@media (max-width: 1199.98px) { :root { --hero-h: 520px; } }
@media (max-width: 991.98px)  { :root { --hero-h: 480px; } .section-title { font-size: 1.75rem; } }
@media (max-width: 767.98px)  { :root { --hero-h: 420px; } }
@media (max-width: 575.98px)  {
  :root { --hero-h: 360px; }
  .section-title { font-size: 1.5rem; }
  .newsletter { text-align: center; }
  .newsletter form { justify-content: center !important; }
}

/* 9) PREFERS-REDUCED-MOTION */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* 10) MODO ESCURO OPCIONAL (aplique no <html data-theme="dark">) */
html[data-theme="dark"] {
  --bg: #0f1115;
  --ink: #eaeaec;
  --ink-light: #c5c7cd;
  --ink-muted: #9aa0a6;
  --cloud: #2b2f36;
  --smoke: #171a20;
  --white: #0f1115;
  --grad-ink: linear-gradient(180deg, #222, #0f0f0f);
  background: var(--bg);
  color: var(--ink-light);
}
html[data-theme="dark"] #filtersBar {
  background: rgba(22,22,24,.7);
  border-color: var(--cloud);
}
html[data-theme="dark"] .chip { background: #14171d; border-color: #252932; }
html[data-theme="dark"] .chip:hover { background:#1a1f26; }
html[data-theme="dark"] .card.lift { background:#13161b; border-color:#22262f; }
html[data-theme="dark"] .newsletter { background:#13161b; }