@import url("styles-base.css");
@import url("footer.css");

/* Mobile hero typography follows the ORLEN title scale. */
@media (max-width: 767px) {
  .hero h1 {
    font-size: 37px;
    line-height: 44px;
    letter-spacing: -.37px;
  }

  .hero h1 br { display: initial; }
}
.home-whatsapp {
  position: fixed;
  right: clamp(18px, 3vw, 34px);
  bottom: clamp(20px, 4vw, 38px);
  z-index: 80;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 60px;
  padding: 10px 20px 10px 10px;
  border: 1px solid rgba(255, 255, 255, .38);
  border-radius: 999px;
  background: linear-gradient(135deg, #20c861 0%, #128c7e 100%);
  color: #fff;
  font-size: 15px;
  font-weight: 760;
  line-height: 1;
  letter-spacing: .01em;
  box-shadow: 0 18px 42px rgba(8, 36, 28, .28), 0 4px 12px rgba(8, 36, 28, .16);
  transform: translateY(0);
  animation: whatsapp-attention 4.8s ease-in-out infinite;
}
.home-whatsapp:hover,
.home-whatsapp:focus-visible {
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 22px 48px rgba(8, 36, 28, .34), 0 6px 14px rgba(8, 36, 28, .18);
}
.home-whatsapp__icon {
  position: relative;
  z-index: 1;
  width: 40px;
  height: 40px;
  padding: 9px;
  border-radius: 50%;
  background: #fff;
  color: #128c7e;
  fill: currentColor;
  flex: 0 0 auto;
  box-shadow: inset 0 0 0 1px rgba(18, 140, 126, .08);
}
.home-whatsapp__pulse {
  position: absolute;
  inset: -7px;
  border: 1px solid rgba(37, 211, 102, .5);
  border-radius: 999px;
  animation: whatsapp-ring 2.6s ease-out infinite;
}
.home-whatsapp__text {
  position: relative;
  z-index: 1;
  white-space: nowrap;
}
@keyframes whatsapp-attention {
  0%, 62%, 100% { transform: translateY(0); }
  68% { transform: translateY(-6px); }
  74% { transform: translateY(0); }
  80% { transform: translateY(-3px); }
  86% { transform: translateY(0); }
}
@keyframes whatsapp-ring {
  0% { opacity: .55; transform: scale(.94); }
  78%, 100% { opacity: 0; transform: scale(1.18); }
}
@media (max-width: 560px) {
  .home-whatsapp {
    right: 16px;
    bottom: 16px;
    width: 60px;
    min-height: 60px;
    padding: 10px;
    justify-content: center;
  }
  .home-whatsapp__text { display: none; }
  .home-whatsapp__icon { width: 40px; height: 40px; }
}
@media (prefers-reduced-motion: reduce) {
  .home-whatsapp,
  .home-whatsapp__pulse { animation: none; }
}