:root {
  --site-blue: #254a84;
  --site-blue-dark: #1c3763;
  --site-blue-soft: #e9f1fb;
  --site-cream: #fffaf0;
  --site-yellow: #f3d15b;
  --site-green: #72d6c9;
  --site-text: #16304d;
  --site-text-soft: #4d647f;
  --site-white: #ffffff;
  --site-border: rgba(37, 74, 132, 0.12);
  --site-shadow: 0 18px 50px rgba(28, 55, 99, 0.12);
}

html { scroll-behavior: smooth; }
body.rifa-social-site {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--site-text);
  background:
    radial-gradient(circle at 10% 10%, rgba(114, 214, 201, 0.18), transparent 28%),
    radial-gradient(circle at 95% 15%, rgba(243, 209, 91, 0.20), transparent 24%),
    linear-gradient(180deg, #f9fcff 0%, #eef5fb 100%);
}
.site-main-wrap { padding-top: 112px; }

.site-surface {
  background: rgba(255,255,255,0.9);
  border: 1px solid var(--site-border);
  box-shadow: var(--site-shadow);
  border-radius: 28px;
}

/* HERO */
.hero-rifa-social {
  position: relative;
  overflow: hidden;
  padding: 48px 0 22px;
}
.hero-rifa-social::before,
.hero-rifa-social::after {
  content: '';
  position: absolute;
  border-radius: 999px;
  z-index: 0;
  pointer-events: none;
}
.hero-rifa-social::before {
  width: 340px;
  height: 340px;
  background: radial-gradient(circle, rgba(114,214,201,.25) 0%, rgba(114,214,201,0) 72%);
  top: -110px;
  right: -80px;
}
.hero-rifa-social::after {
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(243,209,91,.27) 0%, rgba(243,209,91,0) 72%);
  bottom: -70px;
  left: -70px;
}
.hero-rifa-social .container { position: relative; z-index: 1; }
.hero-rifa-card {
  background: linear-gradient(135deg, rgba(255,255,255,.94), rgba(248,251,255,.96));
  border: 1px solid rgba(37,74,132,.12);
  border-radius: 34px;
  padding: 34px;
  box-shadow: 0 18px 55px rgba(37,74,132,0.12);
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(37,74,132,.08);
  color: var(--site-blue);
  font-weight: 800;
  font-size: .78rem;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.hero-title {
  font-size: clamp(2rem, 4.6vw, 3.55rem);
  line-height: 1.07;
  font-weight: 800;
  color: var(--site-blue-dark);
  margin: 18px 0 16px;
}
.hero-description {
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--site-text-soft);
  max-width: 680px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}
.btn-rifa-primary,
.btn-rifa-secondary,
.btn-rifa-soft {
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 54px;
  padding: 14px 24px;
  font-weight: 800;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn-rifa-primary {
  background: linear-gradient(135deg, #254a84 0%, #3762a8 100%);
  color: #fff;
  box-shadow: 0 14px 28px rgba(37,74,132,.22);
}
.btn-rifa-primary:hover { color:#fff; transform: translateY(-2px); }
.btn-rifa-secondary {
  background: #fff;
  color: var(--site-blue-dark);
  border: 1px solid rgba(37,74,132,.16);
}
.btn-rifa-secondary:hover { color: var(--site-blue-dark); transform: translateY(-2px); }
.btn-rifa-soft {
  background: rgba(37,74,132,.08);
  color: var(--site-blue-dark);
}
.hero-highlights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}
.hero-highlight {
  background: #fff;
  border: 1px solid rgba(37,74,132,.10);
  border-radius: 20px;
  padding: 16px 14px;
}
.hero-highlight strong { display:block; font-size: 1.08rem; color: var(--site-blue-dark); }
.hero-highlight span { display:block; color: var(--site-text-soft); font-size: .85rem; margin-top: 4px; }
.hero-visual {
  position: relative;
  padding: 22px;
  border-radius: 32px;
  background: linear-gradient(180deg, #2b538f 0%, #1c3763 100%);
  color: #fff;
  min-height: 100%;
  overflow: hidden;
  box-shadow: 0 18px 45px rgba(28,55,99,.22);
}
.hero-visual::before {
  content: '';
  position: absolute;
  inset: auto -50px -60px auto;
  width: 220px;
  height: 220px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(114,214,201,.55) 0%, rgba(114,214,201,0) 72%);
}
.hero-visual-logo {
  max-width: 100%;
  width: 330px;
  height: auto;
  display: block;
  margin: 0 auto 18px;
  filter: drop-shadow(0 10px 26px rgba(0,0,0,.12));
}
.hero-visual-text {
  position: relative;
  z-index: 1;
  text-align: center;
  color: rgba(255,255,255,.9);
}
.hero-visual-text strong { display:block; font-size: 1.35rem; margin-bottom: 8px; color:#fff; }
.hero-visual-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  padding: 8px 14px;
  background: rgba(255,255,255,.12);
  margin-top: 16px;
  font-weight: 700;
  font-size: .9rem;
}

.section-title { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 800; color: var(--site-blue-dark); }
.section-subtitle { color: var(--site-text-soft); line-height: 1.8; }
.search-rifas-form {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: stretch;
  background: rgba(255,255,255,.9);
  border: 1px solid rgba(37,74,132,.1);
  border-radius: 22px;
  padding: 12px;
  box-shadow: var(--site-shadow);
}
.search-rifas-form .form-control {
  border: none;
  min-height: 54px;
  border-radius: 16px;
  background: rgba(37,74,132,.06);
  color: var(--site-text);
}
.search-rifas-form .form-control:focus {
  box-shadow: none;
  background: rgba(37,74,132,.08);
}
.search-rifas-form .btn {
  min-width: 180px;
  border-radius: 16px;
  font-weight: 800;
}

.card-rifa-social {
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(37,74,132,.10);
  border-radius: 28px;
  overflow: hidden;
  height: 100%;
  transition: transform .25s ease, box-shadow .25s ease;
  box-shadow: 0 16px 40px rgba(37,74,132,.08);
}
.card-rifa-social:hover { transform: translateY(-8px); box-shadow: 0 22px 48px rgba(37,74,132,.15); }
.card-rifa-thumb { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: #d9e6f7; }
.card-rifa-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.card-rifa-social:hover .card-rifa-thumb img { transform: scale(1.06); }
.card-rifa-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(255,255,255,.92);
  color: var(--site-blue-dark);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: .75rem;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 10px 22px rgba(28,55,99,.12);
}
.card-rifa-body { padding: 22px; display: flex; flex-direction: column; height: calc(100% - 0px); }
.card-rifa-org {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--site-blue);
  font-size: .86rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.card-rifa-title { font-size: 1.18rem; line-height: 1.45; font-weight: 800; color: var(--site-blue-dark); margin: 14px 0 10px; min-height: 58px; }
.card-rifa-desc {
  color: var(--site-text-soft);
  line-height: 1.7;
  font-size: .92rem;
  margin-bottom: 20px;
}
.card-rifa-meta {
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-bottom:20px;
}
.card-rifa-pill {
  padding:8px 12px;
  border-radius:999px;
  background: rgba(37,74,132,.07);
  color: var(--site-blue-dark);
  font-size:.78rem;
  font-weight:800;
}
.card-rifa-footer {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  margin-top:auto;
}
.card-rifa-price {
  color: var(--site-blue-dark);
  font-weight: 800;
  font-size: 1.25rem;
}
.empty-rifas {
  background: rgba(255,255,255,.9);
  border: 1px dashed rgba(37,74,132,.22);
  border-radius: 28px;
  text-align: center;
  padding: 46px 24px;
}
.empty-rifas i { font-size: 2.2rem; color: var(--site-blue); }

.info-strip {
  background: linear-gradient(135deg, rgba(37,74,132,.92), rgba(28,55,99,.95));
  border-radius: 28px;
  color: #fff;
  padding: 28px;
  overflow: hidden;
  position: relative;
}
.info-strip::after {
  content: '';
  position: absolute;
  right: -40px;
  top: 50%;
  transform: translateY(-50%);
  width: 180px;
  height: 180px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(114,214,201,.45) 0%, rgba(114,214,201,0) 72%);
}
.info-strip p { color: rgba(255,255,255,.82); }

/* CHECKOUT */
.checkout-layout { padding-top: 128px; padding-bottom: 220px; }
.checkout-hero-card,
.checkout-card,
.checkout-summary-card {
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(37,74,132,.10);
  border-radius: 30px;
  box-shadow: 0 18px 50px rgba(37,74,132,.10);
}
.checkout-hero-card { padding: 26px; }
.checkout-summary-card { padding: 22px; position: sticky; top: 132px; }
.checkout-card { padding: 26px; }
.checkout-gallery {
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: 22px;
  background: #d9e6f7;
}
.checkout-gallery img { width:100%; height:100%; object-fit:cover; }
.checkout-chip {
  display:inline-flex; align-items:center; gap:8px; padding:8px 14px;
  border-radius:999px; background: rgba(37,74,132,.08); color: var(--site-blue-dark); font-size:.82rem; font-weight:800;
}
.checkout-title { color: var(--site-blue-dark); font-size: clamp(1.7rem, 3vw, 2.3rem); font-weight: 800; line-height: 1.2; }
.checkout-description { color: var(--site-text-soft); line-height: 1.8; }
.checkout-price { color: var(--site-blue-dark); font-size: 2.1rem; font-weight: 800; }
.grid-cotas {
  display:grid; grid-template-columns: repeat(auto-fill, minmax(56px, 1fr)); gap: 10px;
  max-height: 440px; overflow-y: auto; padding: 16px;
  background: rgba(37,74,132,.05); border-radius: 24px; border: 1px solid rgba(37,74,132,.10);
}
.cota-item {
  aspect-ratio: 1/1; display:flex; align-items:center; justify-content:center;
  border-radius: 16px; border:1px solid rgba(37,74,132,.12); background:#fff;
  font-weight:800; font-size:.9rem; color:var(--site-blue-dark); cursor:pointer; transition:.2s ease;
}
.cota-item:hover { transform: translateY(-2px); background: rgba(37,74,132,.06); }
.cota-item.selecionada { background: linear-gradient(135deg, #254a84, #3762a8); color:#fff; border-color:#254a84; box-shadow: 0 10px 20px rgba(37,74,132,.22); }
.checkout-fixed-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 1000;
  padding: 16px 12px calc(16px + env(safe-area-inset-bottom));
  background: linear-gradient(180deg, rgba(238,245,251,0) 0%, rgba(238,245,251,.8) 35%, rgba(238,245,251,1) 100%);
}
.checkout-fixed-inner {
  max-width: 920px; margin: 0 auto;
  background: rgba(255,255,255,.96); border: 1px solid rgba(37,74,132,.12);
  border-radius: 24px; box-shadow: 0 16px 40px rgba(37,74,132,.12);
  padding: 18px 20px; display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:16px;
}
.checkout-total-label { color: var(--site-text-soft); font-size:.74rem; letter-spacing:.06em; text-transform: uppercase; font-weight: 800; }
.checkout-total-price { color: var(--site-blue-dark); font-size: 1.65rem; font-weight: 800; }
.btn-finalizar {
  background: linear-gradient(135deg, #254a84, #3762a8); color:#fff; font-weight:800; border:none;
  padding:16px 26px; border-radius: 18px; min-width: 240px; box-shadow: 0 14px 28px rgba(37,74,132,.22);
}
.btn-finalizar:hover { color:#fff; transform: translateY(-1px); }

/* FOOTER tweaks */
.site-footer-logo {
  max-width: 220px;
  height: auto;
  display: block;
}
.site-footer-identity {
  color: var(--site-text-soft);
  line-height: 1.75;
  font-size: .92rem;
}
.site-footer-title {
  color: var(--site-blue-dark);
  font-weight: 800;
  margin-bottom: 16px;
  font-size: 1rem;
}
.site-footer-link {
  display:block;
  text-decoration:none;
  color: var(--site-text-soft);
  margin-bottom:10px;
}
.site-footer-link:hover { color: var(--site-blue); }
.site-footer-note {
  margin-top: 16px;
  color: var(--site-text-soft);
  font-size: .82rem;
  line-height: 1.7;
}

/* TOPBAR */
.smart-topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1040;
  transition: transform .25s ease, opacity .25s ease, box-shadow .25s ease;
  background: rgba(255,255,255,.78);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(37,74,132,.10);
}
.smart-topbar.is-hidden { transform: translateY(-100%); opacity: 0; }
.smart-topbar .container { min-height: 90px; }
.topbar-brand img {
  max-height: 62px;
  width: auto;
  display:block;
}
.topbar-nav {
  display:flex;
  align-items:center;
  gap: 10px;
}
.topbar-nav-link {
  color: var(--site-blue-dark);
  text-decoration: none;
  font-weight: 800;
  font-size: .94rem;
  padding: 10px 14px;
  border-radius: 14px;
}
.topbar-nav-link:hover,
.topbar-nav-link.is-active { background: rgba(37,74,132,.08); color: var(--site-blue-dark); }
.topbar-hamburger {
  width: 48px; height: 48px; border: none; border-radius: 14px;
  background: rgba(37,74,132,.08); color: var(--site-blue-dark);
}
.topbar-hamburger i { font-size: 1.4rem; }
.mobile-nav-panel {
  position: fixed; top: 0; right: 0; height: 100vh; width: min(88vw, 340px);
  background: rgba(255,255,255,.98); backdrop-filter: blur(14px);
  box-shadow: -18px 0 42px rgba(28,55,99,.16); z-index: 1060;
  transform: translateX(105%); transition: transform .25s ease; padding: 22px;
}
.mobile-nav-panel.is-open { transform: translateX(0); }
.mobile-nav-overlay {
  position: fixed; inset: 0; background: rgba(22,48,77,.25); z-index: 1050; opacity: 0; pointer-events: none; transition: opacity .2s ease;
}
.mobile-nav-overlay.is-open { opacity:1; pointer-events:auto; }
.mobile-nav-close {
  width: 42px; height: 42px; border: none; border-radius: 12px; background: rgba(37,74,132,.08); color: var(--site-blue-dark);
}
.mobile-nav-title { color: var(--site-blue-dark); font-weight: 800; margin: 0; }
.mobile-nav-link {
  display:flex; align-items:center; gap: 10px; text-decoration:none; color: var(--site-blue-dark);
  border: 1px solid rgba(37,74,132,.10); padding: 14px 16px; border-radius: 18px; font-weight: 800; margin-bottom: 10px;
}
.mobile-nav-link:hover { color: var(--site-blue-dark); background: rgba(37,74,132,.06); }
.mobile-nav-link.is-primary {
  background: linear-gradient(135deg, #254a84, #3762a8); color:#fff; border-color: transparent;
}
.mobile-nav-link.is-primary:hover { color:#fff; }

/* FAB */
.fab-menu { position: fixed; right: 18px; bottom: 18px; z-index: 1080; }
.fab-options {
  position: absolute; right: 0; bottom: 92px; width: 260px; padding: 12px;
  border-radius: 26px; background: rgba(28,55,99,.96); border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 20px 45px rgba(28,55,99,.25); display: none; flex-direction: column; gap: 6px;
}
.fab-options.active { display:flex; animation: fabIn .25s ease; }
.fab-link {
  text-decoration:none; color:#fff; font-weight:800; display:flex; align-items:center; gap:12px;
  padding: 12px 14px; border-radius: 16px;
}
.fab-link:hover { color:#fff; background: rgba(255,255,255,.08); }
.fab-divider { height: 1px; background: rgba(255,255,255,.12); margin: 8px 0; }
.fab-main {
  position: relative;
  width: 76px; height: 76px; border: none; cursor: pointer;
  border-radius: 42% 58% 56% 44% / 44% 45% 55% 56%;
  background: linear-gradient(135deg, #f3d15b 0%, #e9bf2f 100%);
  box-shadow: 0 18px 36px rgba(243,209,91,.32);
  display:flex; align-items:center; justify-content:center;
  color: #132642; font-size: 2rem; font-weight: 500;
}
.fab-main::after {
  content: '';
  position: absolute;
  width: 10px; height: 10px; border-radius: 999px;
  left: 17px; bottom: 15px; background: #365fa8;
}
.fab-main.active { transform: rotate(8deg); }
.fab-main i { transition: transform .2s ease; }
.fab-main.active i { transform: rotate(45deg); }
@keyframes fabIn { from { opacity:0; transform: translateY(14px) scale(.94);} to { opacity:1; transform: translateY(0) scale(1);} }

@media (max-width: 991.98px) {
  .hero-highlights { grid-template-columns: 1fr; }
  .site-main-wrap { padding-top: 96px; }
  .checkout-layout { padding-top: 108px; }
  .checkout-summary-card { position: static; }
  .checkout-fixed-inner { border-radius: 22px; }
}

@media (max-width: 767.98px) {
  .hero-rifa-card { padding: 24px 18px; }
  .hero-title { font-size: 2rem; }
  .hero-actions { flex-direction: column; }
  .btn-rifa-primary, .btn-rifa-secondary, .btn-rifa-soft { width: 100%; }
  .smart-topbar .container { min-height: 78px; }
  .topbar-brand img { max-height: 50px; }
  .grid-cotas { grid-template-columns: repeat(auto-fill, minmax(52px, 1fr)); }
  .checkout-fixed-inner { padding: 16px; }
  .btn-finalizar { width: 100%; min-width: 0; }
  .checkout-total-price { font-size: 1.4rem; }
}