/* ============================================================
   PLAZAP2P — Premium Dark UI
   Minimal Dark · Bitcoin Native · One Accent
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --bg:        #07070c;
  --bg-2:      #0e0e17;
  --surface:   rgba(255,255,255,0.04);
  --surface-2: rgba(255,255,255,0.07);
  --border:    rgba(255,255,255,0.08);
  --border-act:rgba(0,212,255,0.35);

  --t-1: #f5f5f7;
  --t-2: #86868b;
  --t-3: #48484d;

  --accent:     #00d4ff;
  --accent-dim: #007a99;
  --btc:        #f7931a;

  --c-tech:   #00d4ff;
  --c-design: #bf5af2;
  --c-legal:  #ffd60a;
  --c-health: #30d158;
  --c-food:   #ff9f0a;
  --c-art:    #ff6b81;
  --c-fin:    #64d2ff;
  --c-other:  #86868b;

  --orange:  #ff9f0a;
  --magenta: #bf5af2;
  --yellow:  #ffd60a;
  --green:   #30d158;

  --font-head: 'Orbitron', sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'Share Tech Mono', monospace;

  --r-sm: 6px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 20px;

  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--t-1);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
select, input, textarea { font-family: inherit; }

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.08); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.15); }

/* ── Layout ─────────────────────────────────────────────────── */
.container { max-width: 1280px; margin: 0 auto; padding: 0 32px; }

/* ── Header ─────────────────────────────────────────────────── */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,10,18,0.97);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 0 32px;
  height: 60px;
  max-width: 1280px;
  margin: 0 auto;
}
.logo-block { display: flex; align-items: center; gap: 8px; }
.logo-title {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--t-1);
  animation: glitch 12s infinite;
}
.logo-title .accent { color: var(--accent); }
.logo-sub { display: none; }

.header-stats {
  display: flex;
  gap: 24px;
  margin-left: auto;
}
.stat-item { text-align: center; }
.stat-num {
  display: block;
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--t-1);
}
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--t-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ── Buttons ─────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--btc);
  color: #000;
  border: none;
  border-radius: var(--r-sm);
  padding: 11px 22px;
  font: 600 0.85rem var(--font-body);
  cursor: pointer;
  transition: opacity 0.2s, transform 0.15s;
  white-space: nowrap;
}
.btn-primary:hover { opacity: 0.88; transform: scale(1.02); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--r-sm);
  padding: 11px 22px;
  color: var(--t-1);
  font: 500 0.85rem var(--font-body);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}
.btn-secondary:hover { background: rgba(255,255,255,0.09); border-color: rgba(255,255,255,0.22); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 11px 22px;
  color: var(--t-2);
  font: 400 0.85rem var(--font-body);
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}
.btn-ghost:hover { color: var(--t-1); border-color: rgba(255,255,255,0.2); }

.btn-alta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(0,212,255,0.08);
  border: 1px solid rgba(0,212,255,0.22);
  border-radius: var(--r-sm);
  padding: 8px 16px;
  color: var(--accent);
  font: 500 0.72rem var(--font-mono);
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  text-decoration: none;
}
.btn-alta:hover { background: rgba(0,212,255,0.14); border-color: rgba(0,212,255,0.42); }

.btn-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  font: 500 0.8rem var(--font-body);
  cursor: pointer;
  transition: opacity 0.2s;
  text-decoration: none;
  background: none;
  border: none;
}
.btn-link:hover { opacity: 0.72; }

.btn-more {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 6px 12px;
  color: var(--t-2);
  font: 500 0.75rem var(--font-body);
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.btn-more:hover { background: rgba(255,255,255,0.08); color: var(--t-1); }

.btn-copy {
  background: transparent;
  border: none;
  color: var(--t-3);
  font-size: 0.7rem;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 4px;
  transition: color 0.2s;
}
.btn-copy:hover { color: var(--accent); }
.btn-copy.copied { color: var(--accent); }

.btn-clear-filters {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 6px 12px;
  color: var(--t-2);
  font: 400 0.75rem var(--font-body);
  cursor: pointer;
  transition: all 0.2s;
}
.btn-clear-filters:hover { border-color: rgba(255,255,255,0.2); color: var(--t-1); }

.btn-share-modal {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 8px 16px;
  color: var(--t-2);
  font: 400 0.8rem var(--font-body);
  cursor: pointer;
  transition: all 0.2s;
}
.btn-share-modal:hover { background: rgba(255,255,255,0.08); color: var(--t-1); }

/* ── Hero ────────────────────────────────────────────────────── */
.hero-wrap {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: 90px 32px 70px;
  text-align: center;
}
.hero-wrap::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 110% 55% at 50% -15%, rgba(0,212,255,0.11) 0%, transparent 68%),
    radial-gradient(ellipse 55% 35% at 88% 115%, rgba(247,147,26,0.07) 0%, transparent 60%);
  pointer-events: none;
}
.hero { position: relative; max-width: 800px; margin: 0 auto; }

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: rgba(0,212,255,0.45);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 22px;
}

.hero-title {
  margin: 0 0 32px;
  text-rendering: optimizeLegibility;
}
.hero-lead {
  display: block;
  font-family: var(--font-head);
  font-size: clamp(0.65rem, 1.4vw, 0.85rem);
  font-weight: 400;
  color: var(--t-2);
  letter-spacing: 0.22em;
  line-height: 1.5;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.hero-main {
  display: block;
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 5.5vw, 4.5rem);
  font-weight: 700;
  color: var(--t-1);
  letter-spacing: 0.06em;
  line-height: 1.15;
  text-transform: uppercase;
}

.hero-sub {
  font: 300 1.05rem/1.65 var(--font-body);
  color: var(--t-2);
  margin-bottom: 44px;
}

.hero-search-wrap {
  position: relative;
  width: min(560px, 90vw);
  margin: 0 auto 20px;
}
.hero-search-icon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--t-3);
  width: 16px;
  height: 16px;
  pointer-events: none;
}
.hero-search {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.11);
  border-radius: var(--r-md);
  padding: 17px 20px 17px 50px;
  font: 400 1rem var(--font-body);
  color: var(--t-1);
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}
.hero-search::placeholder { color: var(--t-3); }
.hero-search:focus {
  outline: none;
  border-color: rgba(0,212,255,0.42);
  box-shadow: 0 0 0 4px rgba(0,212,255,0.07);
  background: rgba(255,255,255,0.07);
}

.hero-stats {
  font-family: var(--font-mono);
  font-size: 0.67rem;
  color: var(--t-3);
  letter-spacing: 0.06em;
  margin-bottom: 36px;
}
.hero-stats .hs-val { color: var(--t-2); }

.hero-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Destacados ──────────────────────────────────────────────── */
.destacados-strip {
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  background: rgba(0,212,255,0.025);
}
.destacados-strip .container { display: flex; align-items: center; gap: 16px; }
.destacados-label {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--accent);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  white-space: nowrap;
  flex-shrink: 0;
}
.destacados-row {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scrollbar-width: none;
  flex: 1;
}
.destacados-row::-webkit-scrollbar { display: none; }
.destacado-card {
  flex: 0 0 200px;
  background: rgba(0,212,255,0.05);
  border: 1px solid rgba(0,212,255,0.14);
  border-radius: var(--r-md);
  padding: 12px 14px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}
.destacado-card:hover { background: rgba(0,212,255,0.09); border-color: rgba(0,212,255,0.28); }
.destacado-star { font-family: var(--font-mono); font-size: 0.58rem; color: var(--accent); letter-spacing: 0.1em; margin-bottom: 5px; }
.destacado-card .card-name { font: 600 0.85rem var(--font-body); color: var(--t-1); margin-bottom: 2px; }
.destacado-card .card-location { font: 400 0.72rem var(--font-body); color: var(--t-2); margin-bottom: 8px; }
.destacado-motivo { font: 400 italic 0.7rem/1.4 var(--font-body); color: var(--t-2); border-top: 1px solid var(--border); padding-top: 8px; margin-top: 4px; }

/* ── Navigation ──────────────────────────────────────────────── */
.main-nav {
  position: sticky;
  top: 60px;
  z-index: 90;
  background: rgba(10,10,18,0.98);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 0 32px;
  max-width: 1280px;
  margin: 0 auto;
  height: 48px;
  overflow-x: auto;
  scrollbar-width: none;
}
.nav-inner::-webkit-scrollbar { display: none; }

.nav-tab {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--r-sm);
  font: 500 0.8rem var(--font-body);
  color: var(--t-2);
  cursor: pointer;
  border: none;
  background: transparent;
  white-space: nowrap;
  transition: color 0.2s, background 0.2s;
  flex-shrink: 0;
}
.nav-tab:hover { color: var(--t-1); background: rgba(255,255,255,0.04); }
.nav-tab.active { color: var(--t-1); background: rgba(255,255,255,0.06); }
.nav-tab.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 8px;
  right: 8px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px 2px 0 0;
}
.tab-icon { font-size: 0.82rem; }
.tab-count {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  background: rgba(0,212,255,0.1);
  color: var(--accent);
  border-radius: 4px;
  padding: 1px 5px;
  min-width: 18px;
  text-align: center;
}

/* ── Sections ─────────────────────────────────────────────────── */
main.container { padding-top: 32px; padding-bottom: 80px; }
.section-panel { display: none; }
.section-panel.active { display: block; }

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 18px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.section-title {
  font: 500 0.72rem var(--font-mono);
  color: var(--t-2);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.section-title .icon { color: var(--accent); margin-right: 6px; }
.text-cyan    { color: var(--accent); }
.text-magenta { color: var(--magenta); }
.text-yellow  { color: var(--yellow); }
.text-green   { color: var(--green); }

/* ── Filters ──────────────────────────────────────────────────── */
.filters-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 10px 14px;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  margin-bottom: 24px;
}
.filter-label {
  font: 400 0.6rem var(--font-mono);
  color: var(--t-3);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  flex-shrink: 0;
}
.filter-input, .filter-select {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 7px 11px;
  color: var(--t-1);
  font: 400 0.8rem var(--font-body);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.filter-input { min-width: 200px; }
.filter-input:focus, .filter-select:focus {
  outline: none;
  border-color: rgba(0,212,255,0.38);
  box-shadow: 0 0 0 3px rgba(0,212,255,0.07);
}
.filter-select option { background: #0e0e17; }
.filter-select:focus { background: rgba(255,255,255,0.05); }

/* ── Cards Grid ───────────────────────────────────────────────── */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 14px;
}

/* ── Card (Nodo) ──────────────────────────────────────────────── */
.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition:
    transform 0.3s var(--ease-spring),
    border-color 0.2s,
    box-shadow 0.2s;
}
.card:hover {
  transform: translateY(-5px) scale(1.004);
  border-color: rgba(0,212,255,0.22);
  box-shadow: 0 20px 52px rgba(0,0,0,0.48), 0 0 0 1px rgba(0,212,255,0.12);
}
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  opacity: 0;
  transition: opacity 0.2s;
  z-index: 1;
}
.card:hover::before { opacity: 1; }

.card.tech::before        { background: var(--c-tech); }
.card.diseño::before      { background: var(--c-design); }
.card.legal::before       { background: var(--c-legal); }
.card.salud::before       { background: var(--c-health); }
.card.educacion::before   { background: var(--c-tech); }
.card.alimentacion::before{ background: var(--c-food); }
.card.arte::before        { background: var(--c-art); }
.card.finanzas::before    { background: var(--c-fin); }
.card.construccion::before{ background: var(--c-food); }
.card.logistica::before   { background: var(--c-other); }
.card.hosteleria::before  { background: var(--c-food); }
.card.marketing::before   { background: var(--c-design); }
.card.otro::before        { background: var(--c-other); }
.card.comercio::before    { background: var(--c-fin); }

.card-body { padding: 20px; }
.card-top { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 12px; }
.card-avatar { flex-shrink: 0; width: 44px; height: 44px; border-radius: 50%; overflow: hidden; }
.card-avatar img { width: 100%; height: 100%; object-fit: cover; }

.avatar-initials {
  width: 44px; height: 44px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font: 600 0.82rem var(--font-body);
  flex-shrink: 0;
}
.avatar-cyan    { background: rgba(0,212,255,0.1);  color: var(--c-tech);   border: 1px solid rgba(0,212,255,0.2); }
.avatar-magenta { background: rgba(191,90,242,0.1); color: var(--c-design); border: 1px solid rgba(191,90,242,0.2); }
.avatar-green   { background: rgba(48,209,88,0.1);  color: var(--c-health); border: 1px solid rgba(48,209,88,0.2); }
.avatar-orange  { background: rgba(255,159,10,0.1); color: var(--c-food);   border: 1px solid rgba(255,159,10,0.2); }
.avatar-yellow  { background: rgba(255,214,10,0.1); color: var(--c-legal);  border: 1px solid rgba(255,214,10,0.2); }

.card-meta { flex: 1; min-width: 0; }
.card-name { font: 600 0.93rem var(--font-body); color: var(--t-1); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 3px; }
.card-location { font: 400 0.73rem var(--font-body); color: var(--t-2); display: flex; align-items: center; gap: 3px; }

.badge {
  display: inline-flex; align-items: center;
  padding: 2px 8px; border-radius: 4px;
  font: 500 0.62rem var(--font-mono);
  letter-spacing: 0.05em; text-transform: uppercase;
}
.badge-ofrezco { background: rgba(0,212,255,0.1);  color: var(--accent);   border: 1px solid rgba(0,212,255,0.2); }
.badge-busco   { background: rgba(191,90,242,0.1); color: var(--c-design); border: 1px solid rgba(191,90,242,0.2); }
.badge-ambos   { background: rgba(48,209,88,0.1);  color: var(--c-health); border: 1px solid rgba(48,209,88,0.2); }
.badge-nuevo   { background: rgba(48,209,88,0.1); color: var(--c-health); border: 1px solid rgba(48,209,88,0.22); animation: pulse-nuevo 2.5s ease-in-out infinite; }

.card-desc { font: 400 0.82rem/1.62 var(--font-body); color: var(--t-2); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 12px; }

.card-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 12px; }
.tag { font: 400 0.62rem var(--font-mono); color: var(--t-3); background: rgba(255,255,255,0.03); border: 1px solid var(--border); border-radius: 4px; padding: 2px 7px; }

.card-crypto { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 14px; }
.crypto-badge { font: 400 0.58rem var(--font-mono); padding: 2px 7px; border-radius: 4px; letter-spacing: 0.03em; }
.crypto-badge.btc    { background: rgba(255,153,0,0.1);  color: #ff9900; border: 1px solid rgba(255,153,0,0.2); }
.crypto-badge.ln     { background: rgba(168,85,247,0.1); color: #a855f7; border: 1px solid rgba(168,85,247,0.2); }
.crypto-badge.eth    { background: rgba(98,126,234,0.1); color: #627eea; border: 1px solid rgba(98,126,234,0.2); }
.crypto-badge.usdt   { background: rgba(0,163,123,0.1);  color: #00a37b; border: 1px solid rgba(0,163,123,0.2); }
.crypto-badge.xmr    { background: rgba(255,102,0,0.1);  color: #ff6600; border: 1px solid rgba(255,102,0,0.2); }
.crypto-badge.sol    { background: rgba(20,241,149,0.1); color: #14f195; border: 1px solid rgba(20,241,149,0.2); }
.crypto-badge.trueque{ background: rgba(48,209,88,0.1);  color: var(--c-health); border: 1px solid rgba(48,209,88,0.2); }
.crypto-badge.fiat   { background: rgba(134,134,139,0.1);color: #86868b; border: 1px solid rgba(134,134,139,0.2); }

.card-footer { display: flex; align-items: center; justify-content: space-between; padding-top: 14px; border-top: 1px solid var(--border); gap: 8px; }
.card-contacts { display: flex; gap: 5px; flex-wrap: wrap; }
.contact-link { font: 500 0.7rem var(--font-body); color: var(--t-2); background: rgba(255,255,255,0.04); border: 1px solid var(--border); border-radius: 4px; padding: 3px 9px; transition: color 0.2s, border-color 0.2s; text-decoration: none; }
.contact-link:hover { color: var(--t-1); border-color: rgba(255,255,255,0.2); }

/* ── Event Cards ──────────────────────────────────────────────── */
.event-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 20px; display: flex; gap: 16px; transition: transform 0.3s var(--ease-spring), border-color 0.2s, box-shadow 0.2s; }
.event-card:hover { transform: translateY(-4px); border-color: rgba(191,90,242,0.22); box-shadow: 0 14px 44px rgba(0,0,0,0.42); }
.event-date-box { flex-shrink: 0; width: 52px; text-align: center; background: rgba(191,90,242,0.08); border: 1px solid rgba(191,90,242,0.18); border-radius: var(--r-sm); padding: 8px 4px; }
.event-date { font: 700 1.1rem var(--font-head); color: var(--c-design); line-height: 1; }
.event-time { font: 400 0.58rem var(--font-mono); color: var(--t-3); margin-top: 4px; }
.event-content { flex: 1; min-width: 0; }
.event-name { font: 600 0.93rem var(--font-body); color: var(--t-1); margin-bottom: 4px; }
.event-lugar { font: 400 0.75rem var(--font-body); color: var(--t-2); margin-bottom: 8px; display: flex; align-items: center; gap: 4px; }
.event-desc { font: 400 0.8rem/1.55 var(--font-body); color: var(--t-2); margin-bottom: 12px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.event-footer { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.event-coste { font: 500 0.7rem var(--font-mono); color: var(--c-health); }
.event-tipo-badge { font: 400 0.6rem var(--font-mono); background: rgba(191,90,242,0.08); border: 1px solid rgba(191,90,242,0.18); color: var(--c-design); border-radius: 4px; padding: 2px 7px; }

/* ── Guide Cards ──────────────────────────────────────────────── */
.guia-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 20px; transition: transform 0.3s var(--ease-spring), border-color 0.2s, box-shadow 0.2s; }
.guia-card:hover { transform: translateY(-4px); border-color: rgba(0,212,255,0.18); box-shadow: 0 14px 44px rgba(0,0,0,0.42); }
.guia-meta { display: flex; gap: 6px; margin-bottom: 12px; flex-wrap: wrap; }
.nivel-badge { font: 400 0.58rem var(--font-mono); padding: 2px 7px; border-radius: 4px; letter-spacing: 0.03em; }
.nivel-badge.principiante { background: rgba(48,209,88,0.1);  color: var(--c-health); border: 1px solid rgba(48,209,88,0.18); }
.nivel-badge.intermedio   { background: rgba(255,159,10,0.1); color: var(--c-food);   border: 1px solid rgba(255,159,10,0.18); }
.nivel-badge.avanzado     { background: rgba(255,107,129,0.1);color: var(--c-art);    border: 1px solid rgba(255,107,129,0.18); }
.guia-tipo-badge { font: 400 0.58rem var(--font-mono); padding: 2px 7px; border-radius: 4px; background: rgba(255,255,255,0.04); border: 1px solid var(--border); color: var(--t-2); }
.guia-title { font: 600 0.93rem var(--font-body); color: var(--t-1); margin-bottom: 8px; }
.guia-desc  { font: 400 0.8rem/1.55 var(--font-body); color: var(--t-2); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 12px; }
.guia-footer { display: flex; align-items: center; justify-content: space-between; }
.guia-autor { font: 400 0.7rem var(--font-mono); color: var(--t-3); }

/* ── Community Cards ──────────────────────────────────────────── */
.com-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 20px; transition: transform 0.3s var(--ease-spring), border-color 0.2s, box-shadow 0.2s; }
.com-card:hover { transform: translateY(-4px); border-color: rgba(48,209,88,0.18); box-shadow: 0 14px 44px rgba(0,0,0,0.42); }
.com-plataforma { font: 500 0.6rem var(--font-mono); color: var(--c-health); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 8px; display: flex; align-items: center; gap: 4px; }
.com-plataforma::before { content: '→ '; }
.com-name { font: 600 0.93rem var(--font-body); color: var(--t-1); margin-bottom: 4px; }
.com-miembros { font: 400 0.73rem var(--font-body); color: var(--t-2); margin-bottom: 10px; }
.com-desc { font: 400 0.8rem/1.55 var(--font-body); color: var(--t-2); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 14px; }

/* ── Anuncio Cards ────────────────────────────────────────────── */
.anuncio-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 20px; transition: transform 0.3s var(--ease-spring), border-color 0.2s, box-shadow 0.2s; }
.anuncio-card:hover { transform: translateY(-4px); border-color: rgba(255,159,10,0.22); box-shadow: 0 14px 44px rgba(0,0,0,0.42); }
.anuncio-tipo { font: 400 0.58rem var(--font-mono); padding: 2px 7px; border-radius: 4px; background: rgba(255,159,10,0.1); border: 1px solid rgba(255,159,10,0.2); color: var(--c-food); margin-bottom: 10px; display: inline-block; }
.anuncio-title { font: 600 0.93rem var(--font-body); color: var(--t-1); margin-bottom: 8px; }
.anuncio-desc  { font: 400 0.8rem/1.55 var(--font-body); color: var(--t-2); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; margin-bottom: 12px; }
.anuncio-footer { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }

/* ── How it works (inline) ────────────────────────────────────── */
.how-section { margin-top: 64px; padding: 48px; background: rgba(255,255,255,0.025); border: 1px solid var(--border); border-radius: var(--r-xl); position: relative; overflow: hidden; }
.how-section::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(0,212,255,0.04) 0%, transparent 70%); pointer-events: none; }
.how-section-eyebrow { font: 400 0.6rem var(--font-mono); color: var(--accent); letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 8px; }
.how-section-title { font: 700 1.4rem var(--font-head); color: var(--t-1); margin-bottom: 36px; letter-spacing: -0.02em; }
.steps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 28px; margin-bottom: 36px; }
.step-item { position: relative; }
.step-num { font: 700 2.2rem var(--font-head); color: rgba(0,212,255,0.14); line-height: 1; margin-bottom: 10px; letter-spacing: -0.04em; }
.step-title { font: 600 0.88rem var(--font-body); color: var(--t-1); margin-bottom: 6px; }
.step-desc  { font: 400 0.8rem/1.6 var(--font-body); color: var(--t-2); }
.action-row { display: flex; gap: 12px; flex-wrap: wrap; padding-top: 28px; border-top: 1px solid var(--border); }

.info-box { background: rgba(0,212,255,0.04); border: 1px solid rgba(0,212,255,0.12); border-radius: var(--r-md); padding: 18px 22px; margin-top: 16px; }
.info-box-title { font: 600 0.82rem var(--font-body); color: var(--accent); margin-bottom: 6px; }
.info-box p { font: 400 0.8rem/1.65 var(--font-body); color: var(--t-2); }
.info-box code { font-family: var(--font-mono); color: var(--accent); font-size: 0.8rem; }

/* ── FAQ / Legal ──────────────────────────────────────────────── */
.legal-banner { background: rgba(255,214,10,0.05); border: 1px solid rgba(255,214,10,0.18); border-radius: var(--r-md); padding: 16px 20px; display: flex; align-items: flex-start; gap: 12px; margin-bottom: 24px; }
.legal-banner-icon { font-size: 1.2rem; flex-shrink: 0; }
.legal-banner p { font: 400 0.8rem/1.65 var(--font-body); color: var(--t-2); }
.faq-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(460px, 1fr)); gap: 20px; }
.faq-block { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 22px; }
.faq-block-title { font: 500 0.6rem var(--font-mono); color: var(--accent); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 16px; padding-bottom: 10px; border-bottom: 1px solid var(--border); }
.faq-item { margin-bottom: 14px; }
.faq-item:last-child { margin-bottom: 0; }
.faq-q { font: 600 0.82rem var(--font-body); color: var(--t-1); margin-bottom: 5px; }
.faq-a { font: 400 0.78rem/1.65 var(--font-body); color: var(--t-2); }
.faq-list { padding-left: 0; list-style: none; margin-top: 6px; }
.faq-list li { font: 400 0.76rem/1.6 var(--font-body); color: var(--t-2); padding: 3px 0 3px 14px; position: relative; }
.faq-list li::before { content: '▸'; color: var(--c-design); position: absolute; left: 0; font-size: 0.62rem; top: 6px; }
.legal-footer-box { margin-top: 20px; padding: 14px 18px; background: rgba(255,255,255,0.02); border: 1px solid var(--border); border-radius: var(--r-md); font: 400 0.76rem/1.7 var(--font-body); color: var(--t-3); }

/* ── Botón Donar ──────────────────────────────────────────────── */
.btn-donar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: transparent;
  border: 1px solid rgba(247,147,26,0.3);
  color: rgba(247,147,26,0.7);
  font-size: 0.85rem;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.15s;
  flex-shrink: 0;
}
.btn-donar:hover {
  background: rgba(247,147,26,0.1);
  border-color: rgba(247,147,26,0.6);
  color: var(--btc);
  transform: scale(1.1);
}

.btn-donar-full {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(247,147,26,0.08);
  border: 1px solid rgba(247,147,26,0.25);
  border-radius: var(--r-sm);
  padding: 9px 18px;
  color: var(--btc);
  font: 500 0.78rem var(--font-mono);
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  margin-top: 14px;
}
.btn-donar-full:hover { background: rgba(247,147,26,0.14); border-color: rgba(247,147,26,0.45); }

/* ── Modal Donaciones ─────────────────────────────────────────── */
.donar-mensaje {
  font: 400 0.85rem/1.7 var(--font-body);
  color: var(--t-2);
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.donar-addresses { display: flex; flex-direction: column; gap: 16px; margin-bottom: 24px; }
.donar-addr-block {
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 16px 18px;
}
.donar-addr-label {
  font: 500 0.6rem var(--font-mono);
  color: var(--t-3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.donar-addr-label .addr-icon { font-size: 0.85rem; }
.donar-addr-value {
  font: 400 0.78rem var(--font-mono);
  color: var(--t-1);
  word-break: break-all;
  line-height: 1.5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.donar-addr-value .addr-text { flex: 1; }
.donar-addr-pending {
  font: 400 italic 0.78rem var(--font-body);
  color: var(--t-3);
}
.donar-gracias {
  font: 400 0.76rem/1.65 var(--font-body);
  color: var(--t-3);
  text-align: center;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* ── FAQ donation block ───────────────────────────────────────── */
.faq-block-donar { border-color: rgba(247,147,26,0.15); }
.donation-addresses { margin: 14px 0; }

/* ── Modal ────────────────────────────────────────────────────── */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.72); backdrop-filter: blur(8px); z-index: 1000; align-items: center; justify-content: center; padding: 20px; }
.modal-overlay.open { display: flex; }
.modal { background: rgba(8,8,18,0.92); backdrop-filter: blur(48px) saturate(180%); border: 1px solid rgba(255,255,255,0.1); border-radius: var(--r-xl); box-shadow: 0 32px 80px rgba(0,0,0,0.75); width: 100%; max-width: 680px; max-height: 90vh; overflow-y: auto; }
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: 24px 26px; border-bottom: 1px solid var(--border); }
.modal-title { font: 700 1rem var(--font-head); color: var(--t-1); letter-spacing: -0.01em; }
.modal-close { width: 28px; height: 28px; border-radius: 50%; background: rgba(255,255,255,0.06); border: 1px solid var(--border); color: var(--t-2); font-size: 0.82rem; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all 0.2s; }
.modal-close:hover { background: rgba(255,255,255,0.1); color: var(--t-1); }
.modal-body { padding: 24px 26px; }
.modal-field { margin-bottom: 16px; }
.modal-field-label { font: 500 0.6rem var(--font-mono); color: var(--t-3); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 4px; }
.modal-field-value { font: 400 0.875rem/1.6 var(--font-body); color: var(--t-1); }
.modal-services { padding-left: 0; list-style: none; }
.modal-services li { font: 400 0.82rem/1.65 var(--font-body); color: var(--t-2); padding: 3px 0; }
.modal-services li::before { content: '→ '; color: var(--accent); font-family: var(--font-mono); }
.modal-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--border); }
.modal-link { font: 500 0.78rem var(--font-body); color: var(--t-2); background: rgba(255,255,255,0.04); border: 1px solid var(--border); border-radius: var(--r-sm); padding: 7px 14px; text-decoration: none; transition: all 0.2s; }
.modal-link:hover { background: rgba(255,255,255,0.08); color: var(--t-1); border-color: rgba(255,255,255,0.2); }

/* ── Empty State ──────────────────────────────────────────────── */
.empty-state { text-align: center; padding: 80px 20px 60px; }
.empty-state-icon { font-size: 2.2rem; margin-bottom: 16px; opacity: 0.3; }
.empty-state h3 { font: 600 1rem var(--font-head); color: var(--t-2); margin-bottom: 8px; letter-spacing: -0.01em; }
.empty-state p { font: 400 0.83rem/1.65 var(--font-body); color: var(--t-3); margin-bottom: 28px; max-width: 380px; margin-left: auto; margin-right: auto; }

/* ── Skeleton ─────────────────────────────────────────────────── */
.card-skeleton { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-lg); padding: 20px; pointer-events: none; }
.skeleton-line, .skeleton-block, .skeleton-bar { background: linear-gradient(90deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.08) 50%, rgba(255,255,255,0.04) 100%); background-size: 200% 100%; border-radius: 4px; animation: shimmer 1.6s ease-in-out infinite; }
.skeleton-block { width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0; }
.skeleton-line  { height: 11px; margin-bottom: 8px; }
.skeleton-bar   { height: 8px; width: 55%; margin-bottom: 14px; }

/* ── Footer ───────────────────────────────────────────────────── */
footer { border-top: 1px solid var(--border); padding: 48px 0 32px; margin-top: 80px; }
.footer-inner { max-width: 1280px; margin: 0 auto; padding: 0 32px; display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: start; }
.footer-logo { font: 800 1rem var(--font-head); color: var(--t-1); letter-spacing: -0.02em; margin-bottom: 8px; }
.footer-logo span { color: var(--accent); }
.footer-text { font: 400 0.76rem/1.7 var(--font-body); color: var(--t-3); max-width: 400px; margin-bottom: 16px; }
.footer-links { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-links a, .footer-btn-link { font: 400 0.76rem var(--font-body); color: var(--t-3); background: none; border: none; cursor: pointer; transition: color 0.2s; padding: 0; }
.footer-links a:hover, .footer-btn-link:hover { color: var(--t-1); }
.sep { color: var(--t-3); }
.footer-disclaimer { font: 400 0.68rem/1.7 var(--font-body); color: var(--t-3); text-align: right; max-width: 300px; }

/* ── Animations ───────────────────────────────────────────────── */
@keyframes glitch {
  0%, 93%, 100% { text-shadow: none; transform: none; }
  94% { text-shadow: -1px 0 rgba(0,212,255,0.65), 1px 0 rgba(191,90,242,0.65); transform: skewX(-1.5deg); }
  95% { text-shadow: 1px 0 rgba(0,212,255,0.65), -1px 0 rgba(191,90,242,0.65); transform: skewX(1.5deg); }
  96% { text-shadow: none; transform: none; }
  97% { text-shadow: -1px 0 rgba(0,212,255,0.4); }
  98% { text-shadow: none; }
}
@keyframes pulse-nuevo { 0%, 100% { opacity: 1; } 50% { opacity: 0.45; } }
@keyframes shimmer { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 768px) {
  .header-inner { padding: 0 16px; }
  .header-stats { display: none; }
  .hero-wrap { padding: 60px 16px 44px; }
  .hero-main { font-size: clamp(1.8rem, 9vw, 3rem); letter-spacing: 0.04em; }
  .hero-sub { font-size: 0.95rem; }
  .nav-inner { padding: 0 16px; }
  main.container { padding: 20px 16px 60px; }
  .container { padding: 0 16px; }
  .cards-grid { grid-template-columns: 1fr; }
  .filters-bar { flex-direction: column; align-items: stretch; }
  .filter-input { min-width: unset; }
  .event-card { flex-direction: column; gap: 12px; }
  .how-section { padding: 28px 20px; }
  .steps-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-disclaimer { text-align: left; max-width: unset; }
  .faq-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .steps-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn-primary, .hero-actions .btn-secondary { justify-content: center; }
}