* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  color: #222;
  background-color: #f5f7fa;
  line-height: 1.5;
}

/* CABEÇALHO MAIS FINO */
header {
  width: 100%;
  padding: 6px 8%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;

  background: rgba(224, 247, 255, 0.96);
  backdrop-filter: blur(10px);
  box-shadow: 0 3px 14px rgba(0, 0, 0, 0.08);
}

.navbar {
  min-height: 76px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 25px;
}

/* LOGO MENOR PARA A BARRA FICAR FINA */
.logo img {
  height: 80px;
  width: auto;
  max-width: 230px;
  display: block;
  border-radius: 18px;
  object-fit: contain;
}

/* MENU COM LETRAS MAIORES */
nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

nav a {
  text-decoration: none;
  color: #0f172a;
  font-weight: 800;
  font-size: 21px;
  transition: 0.3s;
}

nav a:hover {
  color: #0891b2;
}

/* BOTÃO MOBILE */
.menu-toggle {
  display: none;
  background: #0891b2;
  color: white;
  border: none;
  font-size: 28px;
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
}

/* HERO */
.hero {
  min-height: 100vh;
  padding: 130px 8% 90px;

  background-image:
    linear-gradient(
      90deg,
      rgba(224, 247, 255, 0.96) 0%,
      rgba(224, 247, 255, 0.82) 42%,
      rgba(224, 247, 255, 0.30) 100%
    ),
    url("imagem fundo/fundo3.png");

  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;

  display: flex;
  align-items: center;
}

.hero-content {
  max-width: 700px;
}

.tag {
  display: inline-block;
  background: #22c55e;
  color: white;
  padding: 10px 18px;
  border-radius: 50px;
  font-weight: bold;
  margin-bottom: 22px;
  font-size: 15px;
}

.hero h1 {
  font-size: 56px;
  line-height: 1.1;
  margin-bottom: 22px;
  color: #0f172a;
}

.hero h1 span {
  color: #0891b2;
}

.hero p {
  font-size: 21px;
  line-height: 1.6;
  margin-bottom: 35px;
  color: #334155;
}

.buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

/* BOTÕES */
.btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: bold;
  transition: 0.3s;
  border: none;
  cursor: pointer;
  font-size: 16px;
}

.btn-whatsapp {
  background: #22c55e;
  color: white;
}

.btn-whatsapp:hover {
  background: #16a34a;
  transform: translateY(-3px);
}

.btn-outline {
  border: 2px solid #0891b2;
  color: #0891b2;
  background: white;
}

.btn-outline:hover {
  background: #0891b2;
  color: white;
}

/* SEÇÕES */
section {
  padding: 85px 8%;
}

.section-title {
  text-align: center;
  margin-bottom: 45px;
}

.section-title h2 {
  font-size: 38px;
  color: #0f172a;
  margin-bottom: 12px;
}

.section-title p {
  color: #64748b;
  font-size: 18px;
}

/* SERVIÇOS */
.services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px;
}

.service-card {
  background: white;
  padding: 32px 24px;
  border-radius: 18px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.07);
  text-align: center;
  transition: 0.3s;
  border-bottom: 5px solid #0891b2;
}

.service-card:hover {
  transform: translateY(-8px);
}

.icon {
  font-size: 42px;
  margin-bottom: 15px;
}

.service-card h3 {
  color: #0891b2;
  margin-bottom: 12px;
  font-size: 22px;
}

.service-card p {
  color: #475569;
  line-height: 1.6;
}

/* PLANOS */
.planos {
  background: #f0fdfa;
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.plan-card {
  background: white;
  padding: 35px 28px;
  border-radius: 20px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.07);
  position: relative;
  transition: 0.3s;
  border: 2px solid transparent;
}

.plan-card:hover {
  transform: translateY(-8px);
}

.plan-card.destaque {
  border-color: #22c55e;
}

.badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: #22c55e;
  color: white;
  padding: 6px 12px;
  border-radius: 30px;
  font-size: 13px;
  font-weight: bold;
}

.plan-card h3 {
  font-size: 28px;
  color: #0891b2;
  margin-bottom: 10px;
}

.plan-subtitle {
  color: #64748b;
  margin-bottom: 20px;
}

.plan-card ul {
  list-style: none;
  margin-bottom: 25px;
}

.plan-card ul li {
  margin-bottom: 12px;
  color: #334155;
}

/* PROMOÇÕES */
.promocoes {
  background: white;
}

.promo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 22px;
}

.promo-card {
  background: linear-gradient(135deg, #0891b2, #22c55e);
  color: white;
  padding: 28px;
  border-radius: 18px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.10);
}

.promo-card h3 {
  margin-bottom: 12px;
  font-size: 24px;
}

/* PREÇOS */
.precos {
  background: #f8fafc;
}

.price-table {
  max-width: 850px;
  margin: auto;
  background: white;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.07);
}

.price-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 18px 25px;
  border-bottom: 1px solid #e2e8f0;
  font-size: 18px;
}

.price-head {
  background: #0891b2;
  color: white;
  font-weight: bold;
}

/* SOBRE */
.about {
  background: #ecfeff;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 45px;
  align-items: center;
}

.about-text h2 {
  font-size: 40px;
  color: #0f172a;
  margin-bottom: 20px;
  line-height: 1.3;
}

.about-text p {
  color: #475569;
  font-size: 18px;
  line-height: 1.7;
  margin-bottom: 18px;
}

.about-box {
  background: white;
  padding: 35px;
  border-radius: 20px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

.about-box h3 {
  color: #0891b2;
  margin-bottom: 20px;
  font-size: 26px;
}

.about-box ul {
  list-style: none;
}

.about-box li {
  margin-bottom: 15px;
  font-size: 18px;
  color: #334155;
}

/* TESTEMUNHOS */
.testemunhos {
  background: white;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 22px;
}

.testimonial-card {
  background: #f8fafc;
  padding: 28px;
  border-radius: 18px;
  border-left: 5px solid #22c55e;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

.testimonial-card p {
  color: #475569;
  margin-bottom: 14px;
  line-height: 1.6;
}

.testimonial-card strong {
  color: #0891b2;
}

/* ORÇAMENTO */
.orcamento {
  background:
    linear-gradient(rgba(8, 145, 178, 0.88), rgba(8, 145, 178, 0.88)),
    url("imagens/fundo-servico.png");

  background-size: cover;
  background-position: center;
  background-attachment: fixed;

  color: white;
  text-align: center;
}

.orcamento h2 {
  font-size: 42px;
  margin-bottom: 15px;
}

.orcamento p {
  font-size: 19px;
  margin-bottom: 30px;
  color: #ecfeff;
}

.orcamento-box {
  max-width: 650px;
  margin: auto;
  background: white;
  color: #222;
  padding: 35px;
  border-radius: 20px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
}

form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

input,
select,
textarea {
  padding: 15px;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  font-size: 16px;
  outline: none;
  transition: 0.3s;
}

input:focus,
select:focus,
textarea:focus {
  border-color: #0891b2;
  box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.12);
}

textarea {
  min-height: 110px;
  resize: vertical;
}

/* BOTÃO FIXO WHATSAPP */
.whatsapp-fixo {
  position: fixed;
  right: 22px;
  bottom: 22px;
  background: #22c55e;
  color: white;
  padding: 15px 18px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
  z-index: 2000;
  transition: 0.3s;
}

.whatsapp-fixo:hover {
  background: #16a34a;
  transform: translateY(-3px);
}

/* RODAPÉ */
footer {
  background: #0f172a;
  color: white;
  text-align: center;
  padding: 30px 20px;
}

.footer-logo img {
  height: 70px;
  width: auto;
  margin-bottom: 12px;
  border-radius: 16px;
}

/* RESPONSIVO */
@media (max-width: 1000px) {
  nav {
    gap: 18px;
  }

  nav a {
    font-size: 18px;
  }

  .logo img {
    height: 66px;
    max-width: 210px;
  }
}

@media (max-width: 850px) {
  header {
    position: fixed;
    padding: 8px 6%;
  }

  .navbar {
    min-height: 70px;
  }

  .logo img {
    height: 60px;
    max-width: 190px;
  }

  .menu-toggle {
    display: block;
  }

  nav {
    position: absolute;
    top: 86px;
    left: 0;
    width: 100%;

    background: white;
    display: none;
    flex-direction: column;
    gap: 0;

    padding: 15px 0;
    box-shadow: 0 12px 25px rgba(0, 0, 0, 0.10);
  }

  nav.active {
    display: flex;
  }

  nav a {
    width: 100%;
    text-align: center;
    padding: 14px;
    font-size: 19px;
  }

  .hero {
    padding-top: 120px;
    text-align: center;
    justify-content: center;

    background-image:
      linear-gradient(rgba(255, 255, 255, 0.90), rgba(255, 255, 255, 0.90)),
      url("imagens/fundo-servico.png");
  }

  .hero h1 {
    font-size: 38px;
  }

  .hero p {
    font-size: 18px;
  }

  .buttons {
    justify-content: center;
  }

  .about {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .about-box {
    text-align: left;
  }

  .orcamento {
    background-attachment: scroll;
  }
}

@media (max-width: 500px) {
  section {
    padding: 65px 6%;
  }

  .hero h1 {
    font-size: 32px;
  }

  .section-title h2,
  .about-text h2,
  .orcamento h2 {
    font-size: 30px;
  }

  .orcamento-box {
    padding: 25px;
  }

  .btn {
    width: 100%;
    text-align: center;
  }

  .price-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .whatsapp-fixo {
    right: 15px;
    bottom: 15px;
    padding: 13px 16px;
  }
}