:root {
  --color-primary: #9a9c87;
  --color-secondary: #9b7368;
  --color-text-light: #ffffff;
  --color-text-dark: #222222;
  --color-text-muted: rgba(34, 34, 34, 0.4);
  --font-heading: 'Arima Madurai', cursive;
  --font-body: 'Roboto', sans-serif;
  --font-special: 'Roboto Condensed', sans-serif;
  --font-ui: 'Montserrat', sans-serif;
  --font-sub: 'Cabin', sans-serif;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background-color: #ffffff;
  color: var(--color-text-dark);
  overflow-x: hidden;
}

* {
  box-sizing: border-box;
}

.container {
  width: 100%;
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

section {
  position: relative;
  overflow: hidden;
}

.section-bg-image {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.content-wrapper {
  position: relative;
  z-index: 2;
}

.wave-separator {
  width: 100%;
  display: block;
  position: absolute;
  bottom: 0;
  left: 0;
  z-index: 5;
}

.wave-separator-top {
    width: 100%;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 5;
}

@media (max-width: 768px) {
  /* Regra base para headings grandes sem classe específica */
  h1:not([class]),
  h2:not([class]) {
    font-size: 2.5rem;
    line-height: 1.2;
  }
}

/* Botão flutuante do WhatsApp */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background-color: #25d366;
  border-radius: 50%;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  text-decoration: none;
  line-height: 0;
  animation: whatsapp-pulse 2.5s ease-out 1.5s 3;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}
.whatsapp-float svg {
  width: 28px;
  height: 28px;
  display: block;
  flex-shrink: 0;
  color: #ffffff;
}
@media (max-width: 480px) {
  .whatsapp-float {
    bottom: 16px;
    right: 16px;
    width: 50px;
    height: 50px;
  }
  .whatsapp-float svg {
    width: 24px;
    height: 24px;
  }
}
@keyframes whatsapp-pulse {
  0% {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25), 0 0 0 0 rgba(37, 211, 102, 0.55);
  }
  70% {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25), 0 0 0 16px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25), 0 0 0 0 rgba(37, 211, 102, 0);
  }
}
@media (prefers-reduced-motion: reduce) {
  .whatsapp-float {
    animation: none;
  }
}