/*
  Contact Modal & Floating Button Styles
  Feature: Bantuan / Kontak WA
*/

/* ===== Floating Action Button ===== */
.fab-contact {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 900;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #fff;
  border: none;
  border-radius: var(--border-radius-pill);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.35);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  letter-spacing: 0.01em;
}

.fab-contact:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
}

.fab-contact:active {
  transform: translateY(0) scale(0.98);
}

.fab-contact-icon {
  font-size: 1.25rem;
  line-height: 1;
}

/* Subtle pulse ring to draw attention */
.fab-contact::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: inherit;
  border: 2px solid rgba(37, 211, 102, 0.4);
  animation: fabPulse 2.5s ease-in-out infinite;
  pointer-events: none;
}

@keyframes fabPulse {
  0%, 100% { opacity: 0; transform: scale(1); }
  50%      { opacity: 1; transform: scale(1.06); }
}


/* ===== Modal Backdrop ===== */
.contact-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;

  /* entry animation */
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.contact-modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}


/* ===== Modal Panel ===== */
.contact-modal {
  position: relative;
  background: var(--bg-off-white);
  border-radius: var(--border-radius-lg);
  width: 100%;
  max-width: 420px;
  padding: 2.25rem 2rem 2rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
  transform: translateY(20px) scale(0.97);
  transition: transform 0.35s cubic-bezier(.34,1.56,.64,1);
}

.contact-modal-backdrop.open .contact-modal {
  transform: translateY(0) scale(1);
}

/* Close button */
.contact-modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-beige);
  border: none;
  border-radius: 50%;
  font-size: 1.1rem;
  color: var(--text-light);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.contact-modal-close:hover {
  background: var(--accent-red);
  color: #fff;
  transform: rotate(90deg);
}

/* Modal header */
.contact-modal-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.contact-modal-icon {
  font-size: 2rem;
  margin-bottom: 0.35rem;
  display: block;
}

.contact-modal-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-charcoal);
  margin-bottom: 0.25rem;
}

.contact-modal-subtitle {
  font-size: 0.9rem;
  color: var(--text-lighter);
  margin: 0;
}


/* ===== Contact Cards ===== */
.contact-cards {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.15rem;
  background: var(--white);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: var(--border-radius-md);
  text-decoration: none;
  color: inherit;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}

.contact-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.15);
  border-color: #25D366;
}

/* Avatar circle */
.contact-avatar {
  flex-shrink: 0;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
}

.contact-avatar--alaa {
  background: linear-gradient(135deg, #C8102E, #e84057);
}

.contact-avatar--evi {
  background: linear-gradient(135deg, #128C7E, #25D366);
}

/* Text block */
.contact-info {
  flex: 1;
  min-width: 0;
}

.contact-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-charcoal);
  margin-bottom: 0.1rem;
}

.contact-phone {
  font-size: 0.85rem;
  color: var(--text-lighter);
}

/* WhatsApp icon on the right */
.contact-wa-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-fast);
}

.contact-card:hover .contact-wa-icon {
  transform: scale(1.12);
}

.contact-wa-icon svg {
  width: 20px;
  height: 20px;
  fill: #fff;
}


/* ===== Responsive ===== */
@media (max-width: 480px) {
  .fab-contact {
    bottom: 16px;
    left: 16px;
    padding: 0.7rem 1.1rem;
    font-size: 0.85rem;
  }

  .contact-modal {
    padding: 1.75rem 1.25rem 1.5rem;
  }
}