* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: "Montserrat", sans-serif;
  background-color: var(--vermelaranja);
}
html {
  scroll-behavior: smooth;
}
:root {
  --vermelaranja: #d1463a;
  --vermelho-acinzentado: #311e1d;
  --cinza-claro: #f6f6f6;
  --cinza-escuro: #353334;
  --whatsapp-1: #25d366;
  --whatsapp-2: #128c7e;
}
a {
  text-decoration: none;
}
header {
  background-color: var(--cinza-claro);
  color: var(--vermelho-acinzentado);
  display: flex;
  justify-content: space-between;
  padding-left: 100px;
  padding-right: 100px;
  align-items: center;
  position: fixed relative;
  z-index: 1000;
  width: 100%;
}
.logo img {
  width: 150px;
}
nav {
  display: flex;
  gap: 2rem;
  align-items: center;
}
nav a {
  color: var(--vermelho-acinzentado);
  font-size: 1.2rem;
  font-weight: 600;
  transition: 0.3s ease;
}

.menu-toggle {
  display: none;
  border: none;
  background: transparent;
  font-size: 30px;
  color: var(--vermelaranja);
  cursor: pointer;
}

.cta-button {
  background: #d94235;
  color: #fff !important;

  padding: 12px 24px;
  border-radius: 8px;

  transition: 0.3s ease;
  width: fit-content;

  font-weight: 500;
}

.cta-button:hover {
  background: #b83227;
  transform: translateY(-2px);
}
.whatsapp {
  background-color: var(--whatsapp-2);
  font-weight: 600;
}
.whatsapp:hover {
  background-color: var(--whatsapp-1);
}
.hero {
  background-image:
    linear-gradient(
      90deg,
      rgba(0, 0, 0, 0.6) 0%,
      rgba(0, 0, 0, 0.35) 45%,
      rgba(0, 0, 0, 0.05) 100%
    ),
    url("/assets/hero.webp");
  height: 75vh;
  background-size: cover;
  background-position: 10% 100%;
  display: flex;
}
.hero h1 span {
  color: var(--vermelaranja);
}
.hero h1 {
  color: var(--cinza-claro);
  font-size: 3.8rem;
  line-height: 1;
  text-shadow: 1px 1px 1px var(--cinza-escuro);
}
.hero .subtitle {
  color: var(--cinza-claro);
  font-size: 1.6rem;
}
.hero .text {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.text {
  flex: 1;
  width: 55%;
  margin-top: 100px;
  gap: 1rem;
  display: flex;
  flex-direction: column;
  position: relative;
  z-index: 1000;
}
.box {
  flex: 1;
  position: relative;
}
.box img {
  position: absolute;
  right: 0;
  height: 600px;

  max-width: 1000px;
}
.ctas-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  width: fit-content;
}
.aguaButton {
  background-color: rgb(32, 32, 177);
}

.gas {
  background-color: var(--vermelaranja);
}
.gas .text {
  padding-bottom: 20px;
}
.gas .text h2 {
  color: var(--cinza-claro);
  text-transform: uppercase;
  font-size: 2.5rem;
  line-height: 1;
  text-shadow: 1px 1px 1px var(--cinza-escuro);
}
.gas .text p {
  color: #f6f6f6;
}

.agua {
  background: var(--cinza-claro);
}
.agua .container {
  flex-direction: row-reverse;
  padding-bottom: 100px;
}
.agua .text h2 {
  color: var(--cinza-escuro);
  text-transform: uppercase;
  font-size: 2.5rem;
  line-height: 1;
  text-shadow: 1px 1px 1px var(--cinza-escuro);
}
.agua .cta-button {
  width: fit-content;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  position: relative;
  gap: 1rem;
}
.contato .text {
  color: var(--cinza-claro);
  gap: 1rem;
}
.contato .text h2 {
  color: var(--cinza-claro);
  text-transform: uppercase;
  font-size: 2.5rem;
  line-height: 1;
  text-shadow: 1px 1px 1px var(--cinza-escuro);
}
.contato .text p {
  font-size: 1.3rem;
  font-weight: 500;
}
.contato .text a {
  color: #353334;
  text-decoration: underline;
}
.contato .text .cta-button {
  text-decoration: none;
}
.contato .text h3 {
  color: var(--cinza-claro);
  text-transform: uppercase;
  font-size: 1.5rem;
  line-height: 1;
}
.redes-sociais {
  display: flex;
  gap: 1rem;
}
.redes-sociais a {
  text-decoration: none;
}
.redes-sociais a:hover svg {
  color: var(--vermelho-acinzentado);
  transition: 0.5s;
}
.redes-sociais svg {
  width: 50px;
  height: 50px;
  color: var(--cinza-claro);
}
.footer {
  background: var(--cinza-claro);
  color: #311e1d;
  padding: 35px 0;
}

.footer-content {
  display: flex;
  align-items: center;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.footer em {
  color: var(--vermelho-acinzentado);
  font-weight: 500;
}
.footer-brand {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 25px;
}

.footer-logo {
  width: 250px;
  height: auto;
}

.footer-slogan {
  margin: 0;
  padding-left: 25px;
  border-left: 1px solid rgba(255, 255, 255, 0.2);

  font-family: "Montserrat", sans-serif;
  font-size: 1rem;
  line-height: 1.2;
  color: var(--cinza-escuro);
  text-align: center;
}

.footer-slogan strong {
  color: var(--vermelho-acinzentado);
  font-weight: 600;
  font-size: 1.4rem;
}

.footer-signature {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 3px;

  font-family: "Montserrat", sans-serif;
  text-align: center;
}

.footer-signature span {
  font-size: 1rem;
  color: var(--vermelho-acinzentado);
}

.footer-signature strong {
  font-size: 20px;
  font-weight: 500;
  color: var(--vermelho-acinzentado);
}
@media (max-width: 768px) {
  header {
    height: 90px;
    padding: 0 5%;
    position: fixed;
    z-index: 9999;
  }
  .menu-toggle {
    display: block;
    z-index: 1001;
  }
  .nav-menu {
    position: absolute;

    top: 70px;
    left: 0;
    text-align: center;
    justify-content: center;

    width: 100%;
    display: none;
    flex-direction: column;
    align-items: flex-end;

    gap: 0;
    padding: 15px 5% 25px;

    background: #f6f6f6;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  }
  .nav-menu.active {
    display: flex;
    z-index: 9999;
  }
  .nav-menu a {
    padding: 15px 0;
    border-bottom: 1px solid #eee;
  }
  .nav-menu .cta-button {
    margin-top: 15px;

    text-align: center;
    padding: 20px;
    border: none;
  }
  .container {
    flex-direction: column;
    text-align: center;
    padding: 20px;
  }
  .hero h1 {
    font-size: 2rem;
    color: var(--cinza-claro);
  }
  .hero .subtitle {
    color: var(--cinza-claro);
  }
  .hero {
    background-position: 87%;
    background-image:
      linear-gradient(
        90deg,
        rgba(0, 0, 0, 0.7) 0%,
        rgba(0, 0, 0, 0.5) 55%,
        rgba(0, 0, 0, 0.25) 100%
      ),
      url("/assets/hero.webp");
  }
  .text {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .box {
    width: 100%;
  }
  .box img {
    position: relative;
    width: 100%;
  }
  iframe {
    width: 100%;
  }
  .gas .text h2,
  .agua .text h2 {
    font-size: 2rem;
  }
  .agua .container {
    flex-direction: column-reverse;
  }
  .agua .box {
    width: 100%;
  }
  .agua .box img {
    position: relative;
    width: 100%;
  }
  .strong-cta-1 {
    font-size: 3rem;
    line-height: 1;
  }
  .contato .text h2,
  .contato .text h3 {
    font-size: 1.2rem;
  }
  .contato .text p {
    font-size: 1rem;
  }
  .contato .redes-sociais svg {
    width: 30px;
  }
}

.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;

  width: 58px;
  height: 58px;

  display: flex;
  align-items: center;
  justify-content: center;

  background: var(--whatsapp-2);
  color: #fff;

  border-radius: 50%;

  text-decoration: none;

  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.22);

  z-index: 9999;

  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
}

.whatsapp-float svg {
  width: 31px;
  height: 31px;

  fill: currentColor;
}

.whatsapp-float:hover {
  transform: translateY(-4px) scale(1.05);

  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.28);
}

/* Tooltip */

.whatsapp-tooltip {
  position: absolute;

  right: 70px;
  top: 50%;

  transform: translateY(-50%);

  background: var(--whatsapp-2);
  color: #fff;

  padding: 9px 13px;

  border-radius: 6px;

  white-space: nowrap;

  font-family: "Poppins", sans-serif;
  font-size: 12px;
  font-weight: 500;

  opacity: 0;
  visibility: hidden;

  transition: 0.2s ease;
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
  visibility: visible;
}
@media (max-width: 600px) {
  .whatsapp-float {
    width: 54px;
    height: 54px;

    right: 18px;
    bottom: 18px;
  }

  .whatsapp-float svg {
    width: 29px;
    height: 29px;
  }

  .whatsapp-tooltip {
    display: none;
  }
}