/* ============================================================
   neuralgpt.store — Ecosystem CSS v2.0
   Paleta: #00040D bg | #00eaff accent | #7f00ff accent2
           #ff0080 accent3 | #00ff99 accent4 | #e6f0ff text | #7a8ba0 muted
   Fuentes: Orbitron (títulos) + system-ui (cuerpo)
   ============================================================ */

/* --- DESIGN TOKENS (fuente de verdad única) --- */
@import url('./design-tokens.css');

/* --- GOOGLE FONTS --- */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;600;700;900&display=swap');

/* --- RESET --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: var(--font-body); font-size: 0.95rem; }
ul, ol { list-style: none; }

/* --- SKIP LINK (accessibility) --- */
.skip-link {
  position: absolute; left: -9999px; top: 8px; z-index: 9999;
  padding: 8px 16px; background: var(--accent); color: #000;
  font-weight: 700; border-radius: 6px; transition: left 0s;
}
.skip-link:focus { left: 8px; }

/* --- RGB ANIMATIONS --- */
@keyframes sponsorFadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes rgbBorderAnim {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes rgbGlow {
  0%, 100% { box-shadow: 0 0 20px rgba(0,234,255,0.3), 0 0 40px rgba(0,234,255,0.1); }
  33%       { box-shadow: 0 0 20px rgba(127,0,255,0.3), 0 0 40px rgba(127,0,255,0.1); }
  66%       { box-shadow: 0 0 20px rgba(255,0,128,0.3), 0 0 40px rgba(255,0,128,0.1); }
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.85); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes floatParticle {
  0%   { transform: translateY(0) scale(0); opacity: 0; }
  10%  { opacity: 0.7; transform: scale(1); }
  90%  { opacity: 0.5; }
  100% { transform: translateY(-100vh) scale(0.5); opacity: 0; }
}
@keyframes counterUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}
@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* --- RGB BORDER UTILITY (pseudo-element, respects border-radius) --- */
.rgb-card {
  position: relative;
  border-radius: var(--radius);
  background: var(--card-bg);
  isolation: isolate;
}
.rgb-card::before {
  content: '';
  position: absolute;
  inset: -1.5px;
  border-radius: calc(var(--radius) + 1.5px);
  background: linear-gradient(135deg, #00eaff, #7f00ff, #ff0080, #00ff99, #00eaff);
  background-size: 300% 300%;
  animation: rgbBorderAnim 4s linear infinite;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask:         linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
  pointer-events: none;
  z-index: -1;
}

/* --- RGB DIVIDER --- */
.rgb-divider {
  height: 2px;
  background: linear-gradient(90deg, #00eaff, #7f00ff, #ff0080, #00ff99, #00eaff);
  background-size: 200% 100%;
  animation: rgbBorderAnim 4s linear infinite;
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky; top: 0; z-index: 500;
  height: var(--header-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 32px;
  background: rgba(0, 4, 13, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.brand {
  font-family: var(--font-title);
  font-size: 1.15rem; font-weight: 900;
  color: var(--accent); letter-spacing: 1px;
  flex-shrink: 0;
}
.brand span { color: var(--accent3); }
.brand em { color: var(--accent4); font-style: normal; }

.main-nav ul { display: flex; gap: 24px; align-items: center; }
.main-nav a {
  font-family: var(--font-title);
  font-size: 0.72rem; font-weight: 600;
  color: var(--muted); letter-spacing: 1px;
  transition: color var(--transition);
  padding: 4px 0;
}
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--accent); }

.header-actions { display: flex; gap: 10px; align-items: center; flex-shrink: 0; }

/* Hamburger mobile */
.nav-toggle {
  display: none; flex-direction: column; gap: 5px; background: none;
  border: none; padding: 8px; cursor: pointer;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: var(--transition);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 20px; border-radius: 10px;
  font-family: var(--font-title); font-size: 0.75rem; font-weight: 700; letter-spacing: 1px;
  border: 1.5px solid var(--border); color: var(--text); background: transparent;
  transition: all var(--transition); cursor: pointer; white-space: nowrap;
}
.btn:hover { border-color: var(--accent); color: var(--accent); }
.btn-primary {
  background: var(--accent); color: #000; border-color: var(--accent);
  box-shadow: 0 0 20px rgba(0,234,255,0.3);
}
.btn-primary:hover { background: var(--accent4); border-color: var(--accent4); color: #000; box-shadow: 0 0 24px rgba(0,255,153,0.4); }
.btn-accent2 { background: var(--accent2); color: #fff; border-color: var(--accent2); }
.btn-accent3 { background: var(--accent3); color: #fff; border-color: var(--accent3); }
.btn-lg { padding: 13px 30px; font-size: 0.82rem; border-radius: 12px; }
.btn-sm { padding: 6px 14px; font-size: 0.68rem; }

/* RGB animated button */
.btn-rgb {
  position: relative; overflow: hidden; border: none; background: transparent;
  color: var(--text); font-family: var(--font-title); font-size: 0.75rem; font-weight: 700;
  letter-spacing: 1px; padding: 10px 22px; border-radius: 10px; cursor: pointer;
  isolation: isolate;
}
.btn-rgb::before {
  content: '';
  position: absolute; inset: -2px; border-radius: 12px;
  background: linear-gradient(135deg, #00eaff, #7f00ff, #ff0080, #00ff99, #00eaff);
  background-size: 300% 300%;
  animation: rgbBorderAnim 3s linear infinite;
  z-index: -2;
}
.btn-rgb::after {
  content: '';
  position: absolute; inset: 2px; border-radius: 9px;
  background: var(--bg); z-index: -1;
}
.btn-rgb:hover::after { background: rgba(0,4,13,0.7); }

/* ============================================================
   LAYOUT UTILITIES
   ============================================================ */
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.section { padding: 40px 0; }
.section-sm { padding: 24px 0; }

.section-title {
  font-family: var(--font-title);
  font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 900;
  letter-spacing: -0.5px; margin-bottom: 10px;
}
.section-sub {
  font-family: var(--font-body);
  font-size: 1rem; color: var(--muted);
  margin-bottom: 40px; max-width: 600px; line-height: 1.7;
}

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.auto-grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 12px; }
.auto-grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
.auto-grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-8 { gap: 8px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }
.text-center { text-align: center; }
.muted { color: var(--muted); }
.subtle { font-family: var(--font-body); color: var(--muted); font-size: 0.9rem; }
.accent { color: var(--accent); }
.accent2 { color: var(--accent2); }
.accent3 { color: var(--accent3); }
.accent4 { color: var(--accent4); }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-40 { margin-top: 40px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }

/* ============================================================
   CARDS
   ============================================================ */
.card {
  border-radius: var(--radius);
  padding: 16px;
  background: var(--card-bg);
  border: 1.5px solid var(--border);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.card:hover { border-color: rgba(0,234,255,0.4); transform: translateY(-4px); box-shadow: var(--shadow); }
.card-premium { border-color: var(--accent2); }

/* Product card */
.product-card {
  border-radius: var(--radius-lg);
  background: var(--card-bg);
  border: 1.5px solid var(--border);
  overflow: hidden; display: flex; flex-direction: column;
  transition: all var(--transition);
}
.product-card:hover { border-color: var(--accent); transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.product-thumb {
  height: 160px;
  background: linear-gradient(135deg, rgba(0,234,255,0.08), rgba(127,0,255,0.08));
  display: flex; align-items: center; justify-content: center;
  font-size: 3.5rem; position: relative; overflow: hidden;
}
.product-body { padding: 20px; flex: 1; display: flex; flex-direction: column; gap: 8px; }
.product-tag {
  font-family: var(--font-title); font-size: 0.62rem; letter-spacing: 2px;
  color: var(--accent2); font-weight: 700;
}
.product-name {
  font-family: var(--font-title); font-size: 0.95rem; font-weight: 700; line-height: 1.3;
}
.product-desc { font-size: 0.82rem; color: var(--muted); line-height: 1.6; flex: 1; }
.product-footer {
  display: flex; align-items: center; justify-content: space-between; margin-top: 12px;
  padding-top: 12px; border-top: 1px solid var(--border);
}
.product-price { font-family: var(--font-title); font-size: 1.15rem; font-weight: 900; color: var(--accent); }
.product-price-orig { font-size: 0.8rem; color: var(--muted); text-decoration: line-through; margin-right: 6px; }

/* Badges */
.badge {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 3px 10px; border-radius: 99px;
  font-family: var(--font-title); font-size: 0.6rem; font-weight: 700; letter-spacing: 1px;
}
.badge-verified {
  background: rgba(0,255,153,0.12); color: var(--accent4);
  border: 1px solid rgba(0,255,153,0.3);
}
.badge-verified::before { content: '✓'; font-weight: 900; }
.badge-new { background: rgba(0,234,255,0.12); color: var(--accent); border: 1px solid rgba(0,234,255,0.3); }
.badge-hot { background: rgba(255,0,128,0.12); color: var(--accent3); border: 1px solid rgba(255,0,128,0.3); }
.badge-own { background: rgba(127,0,255,0.12); color: var(--accent2); border: 1px solid rgba(127,0,255,0.3); }

/* Stars rating */
.stars { color: #ffd700; font-size: 0.85rem; letter-spacing: 1px; }
.rating-count { font-size: 0.75rem; color: var(--muted); margin-left: 4px; }

/* Platform pills */
.platform-pill {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 8px; border-radius: 99px; font-size: 0.65rem; font-weight: 600;
  background: rgba(0,234,255,0.08); border: 1px solid var(--border); color: var(--muted);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 70vh; display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; padding: 48px 24px;
  overflow: hidden;
  background-image: url('/assets/img/real-estate/hero-sunset-villa.png');
  background-size: cover;
  background-position: center 30%;
  background-repeat: no-repeat;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(to bottom, rgba(5,5,20,0.55) 0%, rgba(5,5,20,0.35) 60%, rgba(5,5,20,0.7) 100%);
  pointer-events: none;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    repeating-linear-gradient(0deg, transparent, transparent 79px, rgba(0,234,255,0.025) 79px, rgba(0,234,255,0.025) 80px),
    repeating-linear-gradient(90deg, transparent, transparent 79px, rgba(0,234,255,0.025) 79px, rgba(0,234,255,0.025) 80px),
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(0,234,255,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 85% 60%, rgba(127,0,255,0.07) 0%, transparent 50%),
    radial-gradient(ellipse 40% 30% at 10% 80%, rgba(255,0,128,0.05) 0%, transparent 50%);
}
.particles-wrap {
  position: absolute; inset: 0; z-index: 0; overflow: hidden; pointer-events: none;
}
.particle {
  position: absolute;
  border-radius: 50%;
  animation: floatParticle linear infinite;
  opacity: 0;
}
.hero-content { position: relative; z-index: 2; max-width: 800px; width: 100%; }
.particles-wrap { z-index: 1; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 18px; border-radius: 99px;
  border: 1px solid var(--border); background: rgba(0,234,255,0.06);
  font-family: var(--font-title); font-size: 0.65rem; letter-spacing: 2px; color: var(--accent);
  margin-bottom: 28px;
}
.hero-badge .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent4); animation: pulse 2s ease-in-out infinite;
}
.hero h1 {
  font-family: var(--font-title);
  font-size: clamp(2.4rem, 7vw, 5.5rem);
  font-weight: 900; line-height: 1.05; letter-spacing: -2px;
  margin-bottom: 24px;
  background: linear-gradient(135deg, #fff 0%, var(--accent) 40%, var(--accent2) 70%, var(--accent3) 100%);
  background-size: 200% 200%;
  animation: rgbBorderAnim 5s ease infinite;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: clamp(1rem, 2vw, 1.2rem); color: var(--muted);
  max-width: 580px; margin: 0 auto 36px; line-height: 1.75;
}

/* Search bar */
.search-bar {
  display: flex; max-width: 560px; width: 100%; margin: 0 auto 32px;
  border-radius: var(--radius); overflow: hidden;
  border: 1.5px solid var(--border); background: rgba(0,10,25,0.85);
  box-shadow: 0 4px 24px rgba(0,234,255,0.08);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.search-bar:focus-within { border-color: var(--accent); box-shadow: 0 4px 32px rgba(0,234,255,0.18); }
.search-bar input {
  flex: 1; padding: 15px 20px; background: transparent;
  color: var(--text); border: none; outline: none; font-size: 0.95rem;
}
.search-bar input::placeholder { color: var(--muted); }
.search-bar button {
  padding: 15px 24px; background: var(--accent); color: #000;
  font-family: var(--font-title); font-weight: 700; font-size: 0.78rem;
  letter-spacing: 1px; border: none; transition: background var(--transition);
}
.search-bar button:hover { background: var(--accent4); }

/* Search suggestions */
.search-suggestions {
  position: absolute; top: calc(100% + 4px); left: 0; right: 0; z-index: 200;
  background: rgba(0,10,25,0.98); border: 1.5px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
.search-wrap { position: relative; }
.suggestion-item {
  padding: 10px 16px; cursor: pointer; font-size: 0.85rem;
  transition: background var(--transition);
}
.suggestion-item:hover { background: rgba(0,234,255,0.07); color: var(--accent); }

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
  display: flex; gap: 0; flex-wrap: wrap;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  background: rgba(0,234,255,0.02);
}
.stat-item {
  flex: 1; min-width: 140px; padding: 20px 24px; text-align: center;
  border-right: 1px solid var(--border);
}
.stat-item:last-child { border-right: none; }
.stat-num {
  display: block;
  font-family: var(--font-title); font-size: 2.2rem; font-weight: 900;
  color: var(--accent); line-height: 1.1;
  animation: counterUp 0.5s ease both;
}
.stat-label {
  font-family: var(--font-title); font-size: 0.65rem; color: var(--muted);
  letter-spacing: 2px; margin-top: 6px; display: block;
}

/* ============================================================
   HOME HERO PRODUCT CARDS — premium
   ============================================================ */
@keyframes hero-card-pulse-badge {
  0%, 100% { opacity: 1; box-shadow: 0 0 8px currentColor; }
  50%       { opacity: 0.75; box-shadow: 0 0 18px currentColor; }
}
@keyframes hero-card-icon-glow {
  0%, 100% { filter: drop-shadow(0 0 8px rgba(0,234,255,0.4)) brightness(1); }
  50%       { filter: drop-shadow(0 0 20px rgba(0,234,255,0.8)) brightness(1.15); }
}
@keyframes hero-card-icon-glow-green {
  0%, 100% { filter: drop-shadow(0 0 8px rgba(0,255,153,0.4)) brightness(1); }
  50%       { filter: drop-shadow(0 0 20px rgba(0,255,153,0.8)) brightness(1.15); }
}
@keyframes hero-card-icon-glow-pink {
  0%, 100% { filter: drop-shadow(0 0 8px rgba(255,0,128,0.4)) brightness(1); }
  50%       { filter: drop-shadow(0 0 20px rgba(255,0,128,0.8)) brightness(1.15); }
}
.hero-product-card {
  border-radius: var(--radius); overflow: hidden;
  background: var(--card-bg); display: flex; flex-direction: column;
}
.hero-product-thumb {
  position: relative; height: 120px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.hero-product-thumb-icon {
  font-size: 3.5rem; line-height: 1;
  transition: transform var(--transition);
}
.hero-product-card:hover .hero-product-thumb-icon { transform: scale(1.15); }
.hero-product-badges {
  position: absolute; top: 10px; right: 10px;
  display: flex; gap: 5px;
}
.hero-badge-pulse {
  animation: hero-card-pulse-badge 2s ease-in-out infinite;
}
.hero-product-body { padding: 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.hero-product-tag { font-family: var(--font-title); font-size: 0.6rem; letter-spacing: 1.5px; color: var(--muted); }
.hero-product-name { font-family: var(--font-title); font-size: 1.05rem; font-weight: 900; letter-spacing: 0.5px; }
.hero-product-desc { font-size: 0.8rem; color: var(--muted); line-height: 1.55; flex: 1; }
.hero-product-footer { display: flex; align-items: center; justify-content: space-between; margin-top: 12px; gap: 8px; }
.hero-product-price {
  font-family: var(--font-title); font-size: 1.3rem; font-weight: 900;
  background: linear-gradient(90deg, #00eaff, #7f00ff);
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.hero-product-price-period { font-size: 0.65rem; color: var(--muted); -webkit-text-fill-color: var(--muted); }
.hero-icon-glow-cyan  { animation: hero-card-icon-glow 3s ease-in-out infinite; }
.hero-icon-glow-green { animation: hero-card-icon-glow-green 3s ease-in-out infinite; }
.hero-icon-glow-pink  { animation: hero-card-icon-glow-pink 3s ease-in-out infinite; }

/* ============================================================
   MOBILE APPS BANNER
   ============================================================ */
.mobile-apps-banner {
  display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
  padding: 20px 24px; border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(127,0,255,0.06) 0%, rgba(0,234,255,0.04) 100%);
  border: 1.5px solid rgba(127,0,255,0.25);
}
.mobile-apps-icon { flex-shrink: 0; }
.mobile-apps-content { flex: 1; min-width: 200px; }
.mobile-apps-badge {
  display: inline-block; padding: 2px 8px; border-radius: 99px;
  background: rgba(255,0,128,0.15); border: 1px solid rgba(255,0,128,0.4);
  font-family: var(--font-title); font-size: 0.6rem; letter-spacing: 2px;
  color: #ff0080; margin-bottom: 6px;
}
.mobile-apps-title {
  font-family: var(--font-title); font-size: 0.95rem; font-weight: 700;
  letter-spacing: 0.5px; margin-bottom: 6px;
}
.mobile-apps-desc { font-size: 0.82rem; color: var(--muted); line-height: 1.5; margin-bottom: 14px; }
.mobile-apps-stats {
  display: flex; flex-direction: column; gap: 8px; flex-shrink: 0;
  border-left: 1px solid var(--border); padding-left: 24px;
}
.mobile-stat { display: flex; flex-direction: column; }
.mobile-stat-num { font-family: var(--font-title); font-size: 0.88rem; font-weight: 700; color: var(--accent); }
.mobile-stat-label { font-size: 0.65rem; color: var(--muted); letter-spacing: 0.5px; }
@media (max-width: 768px) {
  .mobile-apps-banner { flex-direction: column; align-items: flex-start; }
  .mobile-apps-stats { border-left: none; border-top: 1px solid var(--border); padding-left: 0; padding-top: 12px; flex-direction: row; gap: 20px; width: 100%; }
}

/* ============================================================
   CATEGORY ICON SVGs — animados
   ============================================================ */
@keyframes icon-lightning-pulse {
  0%, 100% { filter: drop-shadow(0 0 4px rgba(0,234,255,0.6)); transform: scale(1); }
  50%       { filter: drop-shadow(0 0 10px rgba(0,234,255,1)); transform: scale(1.12); }
}
@keyframes icon-bot-blink {
  0%, 88%, 100% { transform: scaleY(1); }
  93%           { transform: scaleY(0.1); }
}
@keyframes icon-shield-scan {
  0%   { transform: translateY(-10px); opacity: 0; }
  20%  { opacity: 0.7; }
  80%  { opacity: 0.7; }
  100% { transform: translateY(10px); opacity: 0; }
}
@keyframes icon-globe-orbit {
  from { transform: rotateY(0deg); }
  to   { transform: rotateY(360deg); }
}
@keyframes icon-globe-ring {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
@keyframes icon-bar-grow {
  0%, 100% { transform: scaleY(1); }
  33%      { transform: scaleY(1.3); }
  66%      { transform: scaleY(0.7); }
}
@keyframes icon-penguin-bob {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  25%      { transform: translateY(-2px) rotate(-3deg); }
  75%      { transform: translateY(-2px) rotate(3deg); }
}
.cat-icon { display: flex; align-items: center; justify-content: flex-start; }
.cat-icon svg { width: 36px; height: 36px; }
.cat-icon-lightning { animation: icon-lightning-pulse 2s ease-in-out infinite; }
.cat-icon-bot-eye   { animation: icon-bot-blink 3.5s ease-in-out infinite; transform-origin: center; }
.cat-icon-bot-eye-r { animation-delay: 0.2s; }
.cat-icon-shield-scan { animation: icon-shield-scan 2.5s ease-in-out infinite; }
.cat-icon-bar-1 { animation: icon-bar-grow 1.8s ease-in-out infinite; transform-origin: bottom; }
.cat-icon-bar-2 { animation: icon-bar-grow 1.8s ease-in-out infinite 0.3s; transform-origin: bottom; }
.cat-icon-bar-3 { animation: icon-bar-grow 1.8s ease-in-out infinite 0.6s; transform-origin: bottom; }
.cat-icon-globe-ring { animation: icon-globe-ring 4s linear infinite; transform-origin: 16px 16px; }
.cat-icon-penguin    { animation: icon-penguin-bob 2s ease-in-out infinite; transform-origin: center bottom; }

/* ============================================================
   CATEGORY CARDS
   ============================================================ */
.cat-card {
  border-radius: var(--radius); padding: 16px;
  background: var(--card-bg); border: 1.5px solid var(--border);
  display: flex; flex-direction: column; gap: 10px;
  transition: all var(--transition);
}
.cat-card:hover { border-color: var(--accent); transform: translateY(-4px); box-shadow: var(--shadow); }
.cat-icon { font-size: 2rem; }
.cat-name { font-family: var(--font-title); font-size: 0.82rem; font-weight: 700; letter-spacing: 1px; }
.cat-desc { font-size: 0.78rem; color: var(--muted); line-height: 1.5; flex: 1; }
.cat-count { font-family: var(--font-title); font-size: 0.65rem; color: var(--accent); letter-spacing: 1px; margin-top: auto; }

/* ============================================================
   FEATURES / WHY
   ============================================================ */
.feature-card {
  padding: 20px; border-radius: var(--radius);
  background: var(--card-bg); border: 1.5px solid var(--border);
  transition: border-color var(--transition);
}
.feature-card:hover { border-color: rgba(0,234,255,0.35); }
.feature-icon { font-size: 2rem; margin-bottom: 14px; }
.feature-title {
  font-family: var(--font-title); font-size: 0.85rem; font-weight: 700;
  letter-spacing: 0.5px; margin-bottom: 10px;
}
.feature-desc { font-size: 0.82rem; color: var(--muted); line-height: 1.6; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-wrap { overflow: hidden; }
.testimonials-track {
  display: flex; gap: 20px;
  animation: marquee 30s linear infinite;
  width: max-content;
}
.testimonials-wrap:hover .testimonials-track { animation-play-state: paused; }
.testimonial-card {
  flex-shrink: 0; width: 320px; padding: 16px;
  border-radius: var(--radius); background: var(--card-bg);
  border: 1.5px solid var(--border);
}
.testimonial-text { font-size: 0.88rem; color: var(--text); line-height: 1.65; margin-bottom: 16px; font-style: italic; }
.testimonial-author { font-family: var(--font-title); font-size: 0.72rem; color: var(--accent); font-weight: 700; }
.testimonial-role { font-size: 0.72rem; color: var(--muted); }

/* ============================================================
   DEVELOPER SECTION
   ============================================================ */
.dev-steps { display: flex; flex-direction: column; gap: 0; }
.dev-step {
  display: flex; gap: 24px; align-items: flex-start;
  padding: 24px 0; border-bottom: 1px solid var(--border);
}
.dev-step:last-child { border-bottom: none; }
.dev-step-num {
  flex-shrink: 0; width: 44px; height: 44px;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-family: var(--font-title); font-size: 1rem; font-weight: 900; color: #000;
  background: var(--accent);
}
.dev-step-title { font-family: var(--font-title); font-size: 0.9rem; font-weight: 700; margin-bottom: 6px; }
.dev-step-desc { font-size: 0.85rem; color: var(--muted); line-height: 1.6; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  text-align: center; padding: 100px 24px;
  background: radial-gradient(ellipse 60% 50% at 50% 50%, rgba(0,234,255,0.06) 0%, transparent 70%);
  border-top: 1px solid var(--border);
}
.cta-section h2 {
  font-family: var(--font-title);
  font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 900; margin-bottom: 16px;
}
.cta-section p { color: var(--muted); max-width: 500px; margin: 0 auto 40px; line-height: 1.7; }

/* ============================================================
   NEWSLETTER
   ============================================================ */
.newsletter-form { display: flex; gap: 10px; max-width: 400px; margin: 0 auto; flex-wrap: wrap; }
.newsletter-form input {
  flex: 1; min-width: 200px; padding: 12px 16px;
  background: rgba(0,10,25,0.8); border: 1.5px solid var(--border);
  border-radius: 10px; color: var(--text); outline: none;
  transition: border-color var(--transition);
}
.newsletter-form input:focus { border-color: var(--accent); }
.newsletter-form input::placeholder { color: var(--muted); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: rgba(0,4,13,0.96);
  border-top: 1px solid var(--border);
  padding: 56px 32px 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(4, 1fr);
  gap: 32px; max-width: 1240px; margin: 0 auto 40px;
}
.footer-brand-col .brand { font-size: 1.3rem; margin-bottom: 12px; display: block; }
.footer-brand-col p { font-size: 0.82rem; color: var(--muted); line-height: 1.7; max-width: 220px; }
.footer-social { display: flex; gap: 10px; margin-top: 20px; flex-wrap: wrap; }
.footer-social-link {
  width: 36px; height: 36px; border-radius: 8px;
  border: 1.5px solid var(--border); display: flex; align-items: center; justify-content: center;
  color: var(--muted); transition: all var(--transition); flex-shrink: 0;
}
.footer-social-link:hover {
  border-color: var(--accent); color: var(--accent);
  box-shadow: 0 0 12px rgba(0,234,255,0.35), 0 0 24px rgba(0,234,255,0.1);
  transform: translateY(-2px);
}
.footer-social-link svg { width: 18px; height: 18px; }
.footer-col h4 {
  font-family: var(--font-title); font-size: 0.68rem; letter-spacing: 2px;
  color: var(--accent); margin-bottom: 16px; text-transform: uppercase;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a { font-size: 0.82rem; color: var(--muted); transition: color var(--transition); }
.footer-col a:hover { color: var(--text); }
.footer-bottom {
  text-align: center; color: var(--muted); font-size: 0.75rem;
  padding-top: 24px; border-top: 1px solid var(--border);
  max-width: 1240px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}

/* ============================================================
   MARKETPLACE FILTERS
   ============================================================ */
.filters-bar {
  display: flex; gap: 12px; flex-wrap: wrap; align-items: center;
  padding: 20px 0; border-bottom: 1px solid var(--border); margin-bottom: 28px;
}
.filter-select {
  padding: 8px 14px; background: var(--card-bg); border: 1.5px solid var(--border);
  border-radius: 8px; color: var(--text); font-size: 0.82rem; font-family: var(--font-title);
  letter-spacing: 0.5px; cursor: pointer; outline: none;
  transition: border-color var(--transition);
}
.filter-select:focus, .filter-select:hover { border-color: var(--accent); }
.filter-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 7px 14px; border-radius: 99px;
  border: 1.5px solid var(--border); background: transparent;
  font-family: var(--font-title); font-size: 0.68rem; font-weight: 600; letter-spacing: 1px;
  color: var(--muted); cursor: pointer; transition: all var(--transition);
}
.filter-pill:hover, .filter-pill.active {
  border-color: var(--accent); color: var(--accent); background: rgba(0,234,255,0.06);
}
.view-toggle { display: flex; gap: 4px; margin-left: auto; }
.view-btn {
  width: 36px; height: 36px; border-radius: 8px;
  border: 1.5px solid var(--border); background: transparent;
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); font-size: 1rem; cursor: pointer;
  transition: all var(--transition);
}
.view-btn.active, .view-btn:hover { border-color: var(--accent); color: var(--accent); }

/* Market grid */
.market-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.market-list  { display: flex; flex-direction: column; gap: 12px; }
.market-list .product-card {
  flex-direction: row; border-radius: var(--radius);
}
.market-list .product-thumb { width: 120px; height: 100px; flex-shrink: 0; border-radius: var(--radius) 0 0 var(--radius); }
.market-list .product-body { flex: 1; }

/* Pagination */
.pagination { display: flex; gap: 8px; justify-content: center; margin-top: 40px; flex-wrap: wrap; }
.page-btn {
  width: 40px; height: 40px; border-radius: 8px;
  border: 1.5px solid var(--border); background: transparent;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-title); font-size: 0.78rem; font-weight: 700;
  color: var(--muted); cursor: pointer; transition: all var(--transition);
}
.page-btn:hover, .page-btn.active { border-color: var(--accent); color: var(--accent); background: rgba(0,234,255,0.06); }
.page-btn:disabled { opacity: 0.3; cursor: not-allowed; }

/* ============================================================
   PRODUCT PAGE
   ============================================================ */
.product-hero {
  display: grid; grid-template-columns: 1fr 1fr; gap: 40px;
  align-items: start; padding: 24px 0;
}
.product-gallery {
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1.5px solid var(--border); background: var(--card-bg);
}
.product-gallery-main {
  height: 320px; display: flex; align-items: center; justify-content: center;
  font-size: 6rem; background: linear-gradient(135deg, rgba(0,234,255,0.06), rgba(127,0,255,0.06));
}
.product-gallery-thumbs { display: flex; gap: 8px; padding: 12px; overflow-x: auto; }
.product-gallery-thumb {
  width: 72px; height: 52px; border-radius: 8px; overflow: hidden; flex-shrink: 0;
  border: 1.5px solid var(--border); cursor: pointer; transition: border-color var(--transition);
  display: flex; align-items: center; justify-content: center; font-size: 1.8rem;
  background: rgba(0,10,25,0.5);
}
.product-gallery-thumb:hover, .product-gallery-thumb.active { border-color: var(--accent); }
.product-info { display: flex; flex-direction: column; gap: 16px; }
.product-info-title {
  font-family: var(--font-title); font-size: 1.8rem; font-weight: 900; line-height: 1.2;
}
.product-info-price {
  font-family: var(--font-title); font-size: 2.2rem; font-weight: 900; color: var(--accent);
}
.product-buy-box { padding: 20px; background: var(--card-bg); border-radius: var(--radius); border: 1.5px solid var(--border); }
.stripe-note { font-size: 0.75rem; color: var(--muted); margin-top: 10px; display: flex; align-items: center; gap: 6px; }

/* Tabs */
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--border); margin-bottom: 24px; }
.tab-btn {
  padding: 12px 20px; background: transparent; border: none;
  font-family: var(--font-title); font-size: 0.72rem; font-weight: 700; letter-spacing: 1px;
  color: var(--muted); cursor: pointer; border-bottom: 2px solid transparent;
  margin-bottom: -1px; transition: all var(--transition);
}
.tab-btn:hover { color: var(--text); }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadeInUp 0.3s ease; }

/* Reviews */
.review-card { padding: 20px; border-radius: var(--radius); border: 1.5px solid var(--border); background: var(--card-bg); margin-bottom: 12px; }
.review-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.reviewer-name { font-family: var(--font-title); font-size: 0.82rem; font-weight: 700; }
.review-date { font-size: 0.72rem; color: var(--muted); }
.review-text { font-size: 0.85rem; color: var(--muted); line-height: 1.6; }

/* Requirements table */
.requirements-table { width: 100%; border-collapse: collapse; font-size: 0.85rem; }
.requirements-table th, .requirements-table td {
  padding: 12px 16px; text-align: left; border-bottom: 1px solid var(--border);
}
.requirements-table th { font-family: var(--font-title); font-size: 0.68rem; letter-spacing: 1px; color: var(--accent); }
.requirements-table td { color: var(--muted); }

/* ============================================================
   FORMS
   ============================================================ */
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label { font-family: var(--font-title); font-size: 0.7rem; letter-spacing: 1px; color: var(--accent); }
.form-control {
  padding: 12px 16px; background: rgba(0,10,25,0.8);
  border: 1.5px solid var(--border); border-radius: 10px;
  color: var(--text); outline: none; width: 100%;
  transition: border-color var(--transition);
}
.form-control:focus { border-color: var(--accent); }
.form-control::placeholder { color: var(--muted); }
textarea.form-control { resize: vertical; min-height: 100px; }
select.form-control { cursor: pointer; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ============================================================
   PRICING PLANS
   ============================================================ */
.pricing-card {
  border-radius: var(--radius-lg); padding: 32px;
  background: var(--card-bg); border: 1.5px solid var(--border);
  display: flex; flex-direction: column; gap: 16px;
  transition: all var(--transition);
}
.pricing-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.pricing-card.featured {
  border-color: var(--accent); position: relative; overflow: hidden;
  box-shadow: 0 0 40px rgba(0,234,255,0.12);
}
.pricing-card.featured::before { display: none; }
.pricing-badge-top {
  position: absolute; top: 20px; right: 20px;
  background: var(--accent); color: #000;
  font-family: var(--font-title); font-size: 0.6rem; font-weight: 900;
  letter-spacing: 1px; padding: 4px 10px; border-radius: 99px;
}
.pricing-plan-name { font-family: var(--font-title); font-size: 0.8rem; font-weight: 700; letter-spacing: 2px; color: var(--accent); }
.pricing-price { font-family: var(--font-title); font-size: 2.8rem; font-weight: 900; line-height: 1.1; }
.pricing-period { font-size: 0.85rem; color: var(--muted); }
.pricing-features { list-style: none; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.pricing-features li { font-size: 0.85rem; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.pricing-features li::before { content: '✓'; color: var(--accent4); font-weight: 900; flex-shrink: 0; }

/* ============================================================
   AI CHAT WIDGET — Chany Premium v2
   ============================================================ */
@keyframes chany-float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-8px); }
}
@keyframes chany-blink {
  0%, 90%, 100% { transform: scaleY(1); }
  95%           { transform: scaleY(0.1); }
}
@keyframes chany-pencil-pulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.6; transform: rotate(-5deg) scale(1.05); }
}

.ai-chat {
  position: fixed; bottom: 24px; right: 24px; z-index: 9000;
}
.chat-toggle-wrap {
  position: relative; display: inline-block;
}
.chat-toggle {
  width: 64px; height: 64px; border-radius: 50%;
  background: transparent;
  border: none; display: flex; align-items: center; justify-content: center;
  cursor: pointer; padding: 0;
  animation: chany-float 2s ease-in-out infinite;
  transition: transform var(--transition);
  position: relative;
}
.chat-toggle:hover { animation-play-state: paused; transform: scale(1.08); }
.chat-toggle svg { width: 56px; height: 56px; filter: drop-shadow(0 0 12px rgba(0,234,255,0.5)); }
.chat-toggle-tooltip {
  position: absolute; bottom: 72px; right: 0;
  background: rgba(0,6,15,0.95); border: 1px solid var(--accent);
  color: var(--accent); font-family: var(--font-title); font-size: 0.65rem;
  letter-spacing: 1px; padding: 5px 10px; border-radius: 8px;
  white-space: nowrap; pointer-events: none;
  opacity: 0; transform: translateY(4px);
  transition: all 0.2s ease;
}
.chat-toggle-tooltip::after {
  content: ''; position: absolute; bottom: -5px; right: 16px;
  width: 8px; height: 8px; background: rgba(0,6,15,0.95);
  border-right: 1px solid var(--accent); border-bottom: 1px solid var(--accent);
  transform: rotate(45deg);
}
.chat-toggle-wrap:hover .chat-toggle-tooltip {
  opacity: 1; transform: translateY(0);
}
/* Ojos parpadeantes via animateTransform en SVG — CSS fallback */
.chany-eye { animation: chany-blink 4s ease-in-out infinite; transform-origin: center; }
.chany-eye-r { animation-delay: 0.15s; }
.chany-pencil { animation: chany-pencil-pulse 2.5s ease-in-out infinite; transform-origin: center; }

.chat-panel {
  position: absolute; bottom: 76px; right: 0;
  width: 340px; max-height: 480px;
  border-radius: 20px; overflow: hidden;
  background: rgba(0,6,15,0.97); border: 1.5px solid var(--border);
  box-shadow: 0 16px 64px rgba(0,0,0,0.5), 0 0 0 1px rgba(0,234,255,0.1);
  display: flex; flex-direction: column;
  opacity: 0; visibility: hidden; transform: translateY(10px) scale(0.97);
  transition: all var(--transition);
}
.chat-panel.open {
  opacity: 1; visibility: visible; transform: translateY(0) scale(1);
}
.chat-header {
  padding: 12px 16px; background: linear-gradient(90deg, rgba(0,234,255,0.1), rgba(127,0,255,0.1));
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
}
.chat-header-avatar {
  width: 36px; height: 36px; flex-shrink: 0;
}
.chat-header-avatar svg { width: 36px; height: 36px; animation: chany-float 2s ease-in-out infinite; filter: drop-shadow(0 0 6px rgba(0,234,255,0.4)); }
.chat-header-info { flex: 1; }
.chat-header-title { font-family: var(--font-title); font-size: 0.78rem; font-weight: 700; color: var(--accent); letter-spacing: 1px; }
.chat-header-sub { font-size: 0.62rem; color: var(--muted); font-family: var(--font-body); margin-top: 1px; }
.chat-close { background: none; border: none; color: var(--muted); font-size: 1.1rem; cursor: pointer; transition: color var(--transition); margin-left: auto; }
.chat-close:hover { color: var(--text); }
.chat-messages { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 10px; }
.chat-msg {
  max-width: 85%; padding: 10px 14px; border-radius: 14px; font-size: 0.82rem; line-height: 1.55;
}
.chat-msg.bot {
  background: rgba(0,234,255,0.08); border: 1px solid rgba(0,234,255,0.15);
  align-self: flex-start; color: var(--text); border-radius: 14px 14px 14px 4px;
}
.chat-msg.user {
  background: rgba(127,0,255,0.15); border: 1px solid rgba(127,0,255,0.25);
  align-self: flex-end; color: var(--text); border-radius: 14px 14px 4px 14px;
}
.chat-suggestions { padding: 10px 16px; display: flex; flex-wrap: wrap; gap: 6px; border-top: 1px solid var(--border); }
.chat-suggestion-btn {
  padding: 5px 10px; background: rgba(0,234,255,0.06); border: 1px solid var(--border);
  border-radius: 99px; font-size: 0.7rem; color: var(--muted); cursor: pointer;
  transition: all var(--transition);
}
.chat-suggestion-btn:hover { border-color: var(--accent); color: var(--accent); }
.chat-input-row { display: flex; gap: 8px; padding: 12px 14px; border-top: 1px solid var(--border); }
.chat-input {
  flex: 1; padding: 9px 12px; background: rgba(0,10,25,0.9);
  border: 1.5px solid var(--border); border-radius: 10px;
  color: var(--text); font-size: 0.82rem; outline: none;
  transition: border-color var(--transition);
}
.chat-input:focus { border-color: var(--accent); }
.chat-input::placeholder { color: var(--muted); }
.chat-send {
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--accent); border: none; color: #000;
  font-size: 1rem; display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: background var(--transition);
}
.chat-send:hover { background: var(--accent4); }

/* ============================================================
   VERIFIED / SECURITY SECTION
   ============================================================ */
.security-banner {
  padding: 20px 24px; border-radius: var(--radius);
  background: rgba(0,255,153,0.04); border: 1.5px solid rgba(0,255,153,0.2);
  display: flex; align-items: center; gap: 16px;
}
.security-banner-icon { font-size: 2rem; }
.security-banner-text h4 { font-family: var(--font-title); font-size: 0.82rem; font-weight: 700; color: var(--accent4); margin-bottom: 4px; }
.security-banner-text p { font-size: 0.8rem; color: var(--muted); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .product-hero { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  :root { --header-h: 60px; }
  .site-header { padding: 0 16px; }
  .main-nav { display: none; position: fixed; inset: 0; top: var(--header-h); z-index: 400; background: rgba(0,4,13,0.98); flex-direction: column; padding: 32px 24px; gap: 20px; }
  .main-nav.open { display: flex; }
  .main-nav ul { flex-direction: column; gap: 20px; }
  .main-nav a { font-size: 1rem; }
  .nav-toggle { display: flex; }
  .header-actions .btn:not(.btn-primary) { display: none; }
  .hero { padding: 48px 16px; min-height: 80vh; }
  .stats-bar { flex-wrap: wrap; }
  .stat-item { min-width: 45%; }
  .section { padding: 24px 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand-col { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .chat-panel { width: calc(100vw - 48px); right: -12px; }
  .pricing-card { padding: 24px; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; letter-spacing: -1px; }
  .search-bar { border-radius: 10px; }
  .stats-bar { flex-direction: column; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--border); }
  .stat-item:last-child { border-bottom: none; }
}

/* ============================================================
   MOBILE-FIRST TOUCH & LAYOUT PATCHES (BLOQUE 9)
   ============================================================ */

/* Filter selects — flex shrink properly on mobile */
.filter-select {
  flex: 1 1 150px;
  max-width: 100%;
}

/* Two-column developer / landing section grid */
.dev-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

/* 44px minimum touch targets */
.btn {
  min-height: 44px;
}
.btn-sm {
  min-height: 32px; /* smaller buttons can be smaller */
}
.nav-toggle {
  min-width: 44px; min-height: 44px;
}
.form-control {
  min-height: 44px;
}
select.form-control {
  min-height: 44px;
}
.page-btn, .view-btn, .tab-btn {
  min-height: 44px; min-width: 44px;
}
.chat-suggestion-btn {
  min-height: 36px;
}

/* Register two-column layout collapses to single column on mobile */
@media (max-width: 900px) {
  .register-layout {
    grid-template-columns: 1fr !important;
    min-height: unset !important;
  }
  /* Developer section collapses to single column */
  .dev-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* Product page info-title sizing on mobile */
@media (max-width: 768px) {
  .product-info-title { font-size: 1.4rem; }
  .product-info-price { font-size: 1.8rem; }
  .product-buy-box { padding: 16px; }
  .wrap { padding: 0 16px; }
  /* Chany widget: keep accessible near bottom of screen */
  .ai-chat { bottom: 16px; right: 16px; }
  .chat-panel { bottom: 72px; }
}

@media (max-width: 480px) {
  /* On very small screens ensure Chany panel doesn't overflow */
  .chat-panel { width: calc(100vw - 32px); right: -8px; max-height: 420px; }
  /* Product gallery compact */
  .product-gallery-main { height: 220px; font-size: 4rem; }
  /* Section titles scale down */
  .section-title { font-size: clamp(1.4rem, 5vw, 2rem); }
  /* Pricing cards full width */
  .pricing-card { padding: 20px 16px; }
  /* Footer stack to single column */
  .footer-grid { grid-template-columns: 1fr !important; }
  /* Market grid force 1 column on very small screens */
  .market-grid { grid-template-columns: 1fr !important; }
  /* Filter selects full width */
  .filter-select { flex: 1 1 100%; }
  /* Dev steps: compress padding */
  .dev-step { gap: 10px; }
  .dev-step-num { width: 28px; height: 28px; font-size: 0.78rem; flex-shrink: 0; }
}

/* ============================================================
   ACCESSIBILITY
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .hero h1 { background: var(--accent); -webkit-background-clip: text; background-clip: text; }
}
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ============================================================
   RGB UNIVERSAL v3 — Conic-gradient 360° true rotation
   + Metallic Hero + Particle glow
   ============================================================ */

/* Rotación continua real 360° */
@keyframes rgb-rotate {
  to { --rgb-angle: 360deg; }
}

/* Ciclo de colores RGB para inputs/selects (no admiten ::before fiable) */
@keyframes rgb-shadow-cycle {
  0%,100% { box-shadow: 0 0 0 1.5px rgba(0,234,255,0.9),  0 0 14px rgba(0,234,255,0.25); }
  25%      { box-shadow: 0 0 0 1.5px rgba(127,0,255,0.9), 0 0 14px rgba(127,0,255,0.25); }
  50%      { box-shadow: 0 0 0 1.5px rgba(255,0,128,0.9), 0 0 14px rgba(255,0,128,0.25); }
  75%      { box-shadow: 0 0 0 1.5px rgba(0,255,153,0.9), 0 0 14px rgba(0,255,153,0.25); }
}

/* Brillo metálico que recorre el hero de izquierda a derecha */
@keyframes metallic-shine {
  0%       { transform: translateX(-220%) skewX(-18deg); opacity: 0; }
  4%       { opacity: 1; }
  38%      { transform: translateX(220%) skewX(-18deg); opacity: 1; }
  40%      { opacity: 0; }
  100%     { transform: translateX(220%) skewX(-18deg); opacity: 0; }
}

/* ── 1. CARDS + CONTENEDORES: borde conic-gradient 360° ── */

/* Actualizar .rgb-card para usar conic verdadero */
.rgb-card::before {
  background: conic-gradient(from var(--rgb-angle), #00eaff, #7f00ff, #ff0080, #00ff99, #00eaff) !important;
  background-size: unset !important;
  animation: rgb-rotate 3s linear infinite !important;
}

/* Aplicar a todas las demás cards y contenedores */
.card,
.product-card,
.cat-card,
.feature-card,
.testimonial-card,
.pricing-card,
.review-card,
.security-banner,
.product-gallery,
.product-buy-box,
.chat-panel,
.chat-toggle,
.search-bar,
.hero-badge,
.filter-pill {
  border-color: transparent;
  position: relative;
  isolation: isolate;
}

/* El pseudo-elemento con gradiente cónico + mask */
.card::before,
.product-card::before,
.cat-card::before,
.feature-card::before,
.testimonial-card::before,
.pricing-card::before,
.review-card::before,
.security-banner::before,
.product-gallery::before,
.product-buy-box::before,
.chat-panel::before,
.chat-toggle::before,
.search-bar::before,
.hero-badge::before,
.filter-pill::before {
  content: '';
  position: absolute;
  inset: -1.5px;
  border-radius: inherit;
  --rgb-angle: 0deg;
  background: conic-gradient(from var(--rgb-angle), #00eaff, #7f00ff, #ff0080, #00ff99, #00eaff);
  animation: rgb-rotate 4s linear infinite;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
  padding: 1.5px;
  z-index: -1;
  pointer-events: none;
}

/* Velocidades variadas para efecto orgánico */
.card::before               { animation-duration: 4s; }
.product-card::before       { animation-duration: 3s; }
.cat-card::before           { animation-duration: 5s; }
.feature-card::before       { animation-duration: 4.5s; }
.testimonial-card::before   { animation-duration: 7s; animation-direction: reverse; }
.pricing-card::before       { animation-duration: 4s; }
.pricing-card.featured::before { animation-duration: 2s; }
.review-card::before        { animation-duration: 5.5s; }
.chat-panel::before         { animation-duration: 2.5s; }
.chat-toggle::before        { animation-duration: 1.8s; padding: 2px; inset: -2px; }
.hero-badge::before         { animation-duration: 2s; }
.search-bar::before         { animation-duration: 3s; }
.filter-pill::before        { animation-duration: 3.5s; }

/* ── 2. BOTONES: borde conic-gradient 360° ── */

.btn,
.page-btn,
.view-btn,
.chat-send,
.chat-suggestion-btn,
.filter-pill {
  position: relative;
  isolation: isolate;
}

.btn         { border-color: transparent; }
.page-btn    { border-color: transparent; }
.view-btn    { border-color: transparent; }

.btn::before,
.page-btn::before,
.view-btn::before {
  content: '';
  position: absolute;
  inset: -1.5px;
  border-radius: inherit;
  --rgb-angle: 0deg;
  background: conic-gradient(from var(--rgb-angle), #00eaff, #7f00ff, #ff0080, #00ff99, #00eaff);
  animation: rgb-rotate 3s linear infinite;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
  padding: 1.5px;
  z-index: -1;
  pointer-events: none;
}

/* Botones rellenos: glow más intenso */
.btn-primary::before        { animation-duration: 2s; }
.btn-accent2::before        { animation-duration: 2s; }
.page-btn.active::before    { animation-duration: 1.5s; }
.view-btn.active::before    { animation-duration: 1.5s; }

/* Tab activo: resaltar con glow sin romper el indicador de línea */
.tab-btn.active {
  position: relative;
  text-shadow: 0 0 12px rgba(0,234,255,0.6);
}
.tab-btn.active::after {
  background: linear-gradient(90deg, #00eaff, #7f00ff, #ff0080, #00ff99);
  background-size: 200% 100%;
  animation: rgbBorderAnim 2s linear infinite;
}

/* ── 3. INPUTS / SELECTS / TEXTAREA: rgb box-shadow ── */

.form-control,
.filter-select,
.chat-input,
.newsletter-form input {
  border-color: transparent;
  animation: rgb-shadow-cycle 3s ease-in-out infinite;
}

/* Inputs al focus: más intenso */
.form-control:focus,
.filter-select:focus,
.chat-input:focus,
.newsletter-form input:focus {
  animation: rgb-shadow-cycle 1s ease-in-out infinite;
}

/* ── 4. HEADER: borde inferior RGB animado ── */

.site-header {
  border-bottom: none;
}
.site-header::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, #00eaff, #7f00ff, #ff0080, #00ff99, #00eaff);
  background-size: 200% 100%;
  animation: rgbBorderAnim 3s linear infinite;
}

/* ── 5. HERO METÁLICO: titanio oscuro pulido ── */

.hero-bg {
  overflow: hidden; /* Necesario para que el shine quede contenido */
  background:
    /* Bandas horizontales tipo metal cepillado */
    repeating-linear-gradient(
      180deg,
      transparent 0, transparent 3px,
      rgba(80,160,255,0.013) 3px, rgba(80,160,255,0.013) 4px
    ),
    /* Rejilla vertical fina */
    repeating-linear-gradient(
      90deg,
      transparent 0, transparent 79px,
      rgba(0,234,255,0.018) 79px, rgba(0,234,255,0.018) 80px
    ),
    /* Reflejo superior (luz cenital) */
    radial-gradient(ellipse 90% 25% at 50% -5%, rgba(120,200,255,0.09) 0%, transparent 60%),
    /* Reflejo lateral izquierdo */
    radial-gradient(ellipse 35% 70% at -5% 50%, rgba(80,160,255,0.06) 0%, transparent 55%),
    /* Reflejo lateral derecho */
    radial-gradient(ellipse 35% 70% at 105% 50%, rgba(60,100,200,0.05) 0%, transparent 55%),
    /* Atmósfera de acento cian */
    radial-gradient(ellipse 55% 45% at 25% 65%, rgba(0,234,255,0.05) 0%, transparent 60%),
    /* Atmósfera de acento púrpura */
    radial-gradient(ellipse 45% 40% at 78% 35%, rgba(127,0,255,0.05) 0%, transparent 60%),
    /* Base titanio oscuro: gradiente metálico */
    linear-gradient(160deg, #000d1c 0%, #00040D 30%, #000812 55%, #000e1a 80%, #000c18 100%);
}

/* Shine que recorre el hero cada 8 segundos */
.hero-bg::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  left: 0;
  width: 40%;
  background: linear-gradient(
    105deg,
    transparent 0%,
    rgba(180,220,255,0.03) 30%,
    rgba(220,240,255,0.09) 50%,
    rgba(180,220,255,0.03) 70%,
    transparent 100%
  );
  animation: metallic-shine 8s ease-in-out infinite;
  pointer-events: none;
}

/* Bordes RGB en galería de thumbs y elementos menores */
.product-gallery-thumb {
  position: relative;
  isolation: isolate;
  border-color: transparent;
}
.product-gallery-thumb::before {
  content: '';
  position: absolute;
  inset: -1.5px;
  border-radius: inherit;
  --rgb-angle: 0deg;
  background: conic-gradient(from var(--rgb-angle), #00eaff, #7f00ff, #ff0080, #00ff99, #00eaff);
  animation: rgb-rotate 5s linear infinite;
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask-composite: exclude;
  padding: 1.5px;
  z-index: -1;
  pointer-events: none;
}

/* Stats bar: borde inferior RGB */
.stats-bar {
  border-top-color: transparent;
  border-bottom-color: transparent;
  position: relative;
}
.stats-bar::before,
.stats-bar::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, #00eaff, #7f00ff, #ff0080, #00ff99, #00eaff);
  background-size: 200% 100%;
  animation: rgbBorderAnim 4s linear infinite;
}
.stats-bar::before { top: 0; }
.stats-bar::after  { bottom: 0; animation-direction: reverse; }

/* Reducir movimiento: desactivar todos los nuevos efectos */
@media (prefers-reduced-motion: reduce) {
  .card::before, .product-card::before, .cat-card::before,
  .feature-card::before, .testimonial-card::before, .pricing-card::before,
  .review-card::before, .security-banner::before, .product-gallery::before,
  .product-buy-box::before, .chat-panel::before, .chat-toggle::before, .search-bar::before,
  .hero-badge::before, .filter-pill::before, .rgb-card::before,
  .btn::before, .page-btn::before, .view-btn::before,
  .product-gallery-thumb::before, .hero-bg::after, .site-header::after,
  .stats-bar::before, .stats-bar::after {
    animation: none !important;
  }
  .form-control, .filter-select, .chat-input, .newsletter-form input {
    animation: none !important;
    border-color: var(--border);
    box-shadow: none;
  }
}