/* ===== FOOTER ===== */
.footer {
  background: linear-gradient(135deg, #2D2D2D 0%, #3a2a2e 100%);
  color: rgba(255,255,255,0.7);
  padding: 5rem 0 0;
  position: relative;
  overflow: hidden;
}
.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--gold-gradient);
  background-size: 200% 200%;
  animation: shimmer 3s ease infinite;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-about .logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--pink);
  margin-bottom: 1rem;
  display: block;
}
.footer-about .logo span {
  font-family: var(--font-accent);
  font-size: 0.8rem;
  font-style: italic;
  display: block;
  color: var(--champagne);
  letter-spacing: 3px;
  text-transform: uppercase;
}
.footer-about p {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}
.footer-social {
  display: flex;
  gap: 0.8rem;
}
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(232,180,184,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--pink);
  transition: var(--transition);
  font-size: 0.9rem;
}
.footer-social a:hover {
  background: var(--pink);
  color: var(--white);
  transform: translateY(-3px);
}
.footer h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
  letter-spacing: 1px;
}
.footer-links li {
  margin-bottom: 0.8rem;
}
.footer-links a {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: var(--transition-fast);
}
.footer-links a:hover {
  color: var(--pink);
  padding-left: 5px;
}
.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}
.footer-contact i {
  color: var(--pink);
  margin-top: 4px;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 1.5rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
}
.footer-bottom a { color: var(--pink); }

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer-social { justify-content: center; }
  .footer-contact li { justify-content: center; }
  .footer-bottom {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}

/* ===== WHATSAPP FLOAT ===== */
.wa-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 9990;
}
.wa-float a {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.6rem;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: var(--transition);
  position: relative;
}
.wa-float a::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: rgba(37,211,102,0.3);
  animation: wa-pulse 2s ease-in-out infinite;
}
@keyframes wa-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.15); opacity: 0; }
}
.wa-float a:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 25px rgba(37,211,102,0.5);
}
.wa-tooltip {
  position: absolute;
  right: 70px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--white);
  padding: 0.6rem 1rem;
  border-radius: 8px;
  font-size: 0.8rem;
  white-space: nowrap;
  box-shadow: var(--shadow-md);
  color: var(--text);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
}
.wa-float:hover .wa-tooltip {
  opacity: 1;
  visibility: visible;
}

/* ===== CHATBOT ===== */
.chatbot-toggle {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--pink-gradient);
  border: none;
  color: var(--white);
  font-size: 1.4rem;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  z-index: 9990;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.chatbot-toggle:hover {
  transform: scale(1.1);
  box-shadow: var(--shadow-glow);
}
.chatbot-window {
  position: fixed;
  bottom: 6rem;
  left: 2rem;
  width: 360px;
  max-height: 500px;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  z-index: 9991;
  display: none;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--glass-border);
}
.chatbot-window.active { display: flex; }
.chatbot-header {
  background: var(--pink-gradient);
  padding: 1.2rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--white);
}
.chatbot-header .avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.chatbot-header .info h4 {
  color: var(--white);
  font-size: 0.95rem;
}
.chatbot-header .info p {
  color: rgba(255,255,255,0.8);
  font-size: 0.75rem;
  margin: 0;
}
.chatbot-header .close-chat {
  margin-left: auto;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.2rem;
  cursor: pointer;
}
.chatbot-messages {
  flex: 1;
  padding: 1rem;
  overflow-y: auto;
  max-height: 320px;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.chat-msg {
  max-width: 85%;
  padding: 0.8rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  line-height: 1.5;
  animation: msgIn 0.3s ease;
}
@keyframes msgIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.chat-msg.bot {
  background: var(--ivory);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
  color: var(--text);
}
.chat-msg.user {
  background: var(--pink-gradient);
  color: var(--white);
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}
.chat-msg.typing .dots {
  display: flex;
  gap: 4px;
}
.chat-msg.typing .dots span {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--dusty-rose);
  animation: typing 1.2s infinite;
}
.chat-msg.typing .dots span:nth-child(2) { animation-delay: 0.2s; }
.chat-msg.typing .dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing {
  0%, 60%, 100% { transform: translateY(0); }
  30% { transform: translateY(-6px); }
}
.chatbot-quick {
  padding: 0.5rem 1rem;
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  border-top: 1px solid rgba(232,180,184,0.15);
}
.chatbot-quick button {
  padding: 0.4rem 0.8rem;
  border-radius: 50px;
  border: 1px solid var(--pink);
  background: transparent;
  color: var(--rose-gold);
  font-size: 0.75rem;
  cursor: pointer;
  transition: var(--transition-fast);
  font-family: var(--font-body);
}
.chatbot-quick button:hover {
  background: var(--pink);
  color: var(--white);
}
.chatbot-input {
  display: flex;
  padding: 0.8rem;
  border-top: 1px solid rgba(232,180,184,0.15);
  gap: 0.5rem;
}
.chatbot-input input {
  flex: 1;
  border: 1px solid rgba(232,180,184,0.3);
  border-radius: 50px;
  padding: 0.6rem 1rem;
  font-size: 0.85rem;
  font-family: var(--font-body);
  outline: none;
  transition: var(--transition-fast);
  background: var(--ivory);
}
.chatbot-input input:focus {
  border-color: var(--pink);
}
.chatbot-input button {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--pink-gradient);
  border: none;
  color: var(--white);
  cursor: pointer;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 768px) {
  .chatbot-window {
    left: 1rem; right: 1rem;
    width: auto;
    bottom: 5.5rem;
  }
  .chatbot-toggle { bottom: 1.5rem; left: 1.5rem; }
  .wa-float { bottom: 1.5rem; right: 1.5rem; }
}