.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-height: 54px;
  padding: 0 1.45rem;
  border-radius: var(--radius-full);
  font-weight: 800;
  transition: var(--transition);
  white-space: nowrap;
}

.btn--block {
  width: 100%;
}

.btn--primary {
  background: linear-gradient(135deg, #00435b 0%, #0a5b78 100%);
  color: var(--color-white);
  box-shadow: 0 14px 34px rgba(0, 67, 91, 0.18);
}

.btn--primary:hover {
  transform: translateY(-2px);
  filter: brightness(1.03);
}

.btn--secondary {
  background: rgba(0, 67, 91, 0.08);
  color: var(--color-primary);
  border: 1px solid rgba(0, 67, 91, 0.08);
}

.btn--secondary:hover {
  background: rgba(0, 67, 91, 0.12);
  transform: translateY(-2px);
}

.btn--ghost {
  border: 1px solid rgba(255, 255, 255, 0.32);
  color: var(--color-white);
  backdrop-filter: blur(10px);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.08);
}

.inline-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 800;
  color: var(--color-white);
  transition: var(--transition);
}

.inline-link:hover {
  gap: 0.85rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  min-height: 56px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(0, 67, 91, 0.12);
  background: rgba(255, 255, 255, 0.95);
  color: var(--color-title);
  padding: 0 1.15rem;
  outline: none;
  transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder,
.form-group select::placeholder {
  color: #87939a;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: rgba(0, 67, 91, 0.35);
  box-shadow: 0 0 0 4px rgba(255, 220, 29, 0.18);
}

.coming-soon-card {
  max-width: 760px;
  margin: 0 auto;
  background: linear-gradient(180deg, #ffffff 0%, #f8f9f7 100%);
  padding: 3rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
  border: 1px solid rgba(0, 67, 91, 0.08);
}

.coming-soon-card i {
  font-size: 2.4rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.coming-soon-card h2 {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin-bottom: 0.85rem;
}

.coming-soon-card p {
  max-width: 560px;
  margin: 0 auto 1.5rem;
}


.floating-whatsapp {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, #22c55e 0%, #16a34a 100%);
  color: #ffffff;
  font-size: 1.8rem;
  box-shadow:
    0 18px 35px rgba(22, 163, 74, 0.22),
    0 8px 18px rgba(15, 23, 42, 0.1);
  z-index: 120;
  transition:
    transform 0.35s ease,
    box-shadow 0.35s ease,
    opacity 0.35s ease;
  animation: whatsappPulse 2.8s ease-in-out infinite;
}

.floating-whatsapp:hover {
  transform: translateY(-4px) scale(1.04);
  box-shadow:
    0 22px 42px rgba(22, 163, 74, 0.28),
    0 10px 24px rgba(15, 23, 42, 0.14);
}

.floating-whatsapp i {
  line-height: 1;
}

@keyframes whatsappPulse {
  0% {
    transform: scale(1);
    box-shadow:
      0 18px 35px rgba(22, 163, 74, 0.22),
      0 0 0 0 rgba(34, 197, 94, 0.22);
  }

  50% {
    transform: scale(1.035);
    box-shadow:
      0 18px 35px rgba(22, 163, 74, 0.22),
      0 0 0 12px rgba(34, 197, 94, 0);
  }

  100% {
    transform: scale(1);
    box-shadow:
      0 18px 35px rgba(22, 163, 74, 0.22),
      0 0 0 0 rgba(34, 197, 94, 0);
  }
}



@media (max-width: 768px) {
  .floating-whatsapp {
    right: 1rem;
    bottom: 1rem;
    width: 58px;
    height: 58px;
    font-size: 1.6rem;
  }
}