/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* VARIÁVEIS */
:root {
  --primary: #1a7a6c;
  --primary-dark: #0f5a4f;
  --background: #faf8f5;
  --card: #ffffff;
  --foreground: #1a1a1a;
  --muted: #6b6b6b;
  --border: #e5e0d8;
  --radius: 14px;
  --shadow: 0 12px 30px rgba(0, 0, 0, .08);
}

/* GLOBAL */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--background);
  color: var(--foreground);
  line-height: 1.6;
  padding-top: 90px;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

h1, h2, h3 {
  font-family: 'Playfair Display', serif;
}

.highlight {
  color: var(--primary);
}

/* HEADER */
.header {
  position: fixed;
  width: 100%;
  top: 0;
  background: #fff;
  border-bottom: 1px solid var(--border);
  z-index: 1000;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
}

.logo-img,
.logo img {
  height: 60px;
  width: auto;
  display: block;
}

/* NAV */
.nav {
  display: flex;
  gap: 28px;
}

.nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
  transition: .3s;
}

.nav a:hover {
  color: var(--primary);
}

/* MENU HAMBÚRGUER */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
}

.menu-toggle span {
  width: 28px;
  height: 3px;
  background: var(--foreground);
  border-radius: 4px;
  transition: .3s;
}

/* HERO */
.hero {
  padding: 120px 0 80px;
  text-align: center;
}

.hero-title {
  font-size: 40px;
  margin: 20px 0;
}

.hero-description {
  color: var(--muted);
  margin-bottom: 30px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
}

/* BOTÕES */
.btn {
  padding: 14px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  display: inline-block;
  transition: .3s;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-outline {
  border: 2px solid var(--primary);
  color: var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: #fff;
}

/* SERVICES */
.services {
  padding: 100px 0;
  text-align: center;
}

.section-header {
  margin-bottom: 60px;
}

.section-title {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 15px;
}

.section-subtitle {
  font-size: 18px;
  color: var(--muted);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.service-card {
  background: var(--card);
  padding: 35px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: .3s;
}

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

/* CONTACT */
.contact {
  padding: 120px 0;
}

.contact-header {
  text-align: center;
  margin-bottom: 60px;
}

.contact-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}

.contact-info {
  text-align: center;
  max-width: 600px;
  width: 100%;
}

.address-title {
  color: var(--primary);
  margin-bottom: 10px;
}

.address-link {
  display: block;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--foreground);
  transition: .3s;
}

.address-link:hover {
  background: var(--primary);
  color: #fff;
}

.contact-form-wrapper {
  background: var(--card);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  width: 100%;
  max-width: 600px;
}

.contact-form-wrapper input,
.contact-form-wrapper textarea {
  width: 100%;
  padding: 14px;
  margin-bottom: 18px;
  border-radius: 10px;
  border: 1px solid var(--border);
  font-family: inherit;
}

.contact-form-wrapper textarea {
  min-height: 130px;
  resize: vertical;
}

.btn-full {
  width: 100%;
}

/* FOOTER */
.footer {
  background: #111;
  color: #fff;
  text-align: center;
  padding: 25px;
  margin-top: 60px;
}

/* RESPONSIVO */
@media (max-width: 768px) {

  .menu-toggle {
    display: flex;
  }

  .nav {
    position: absolute;
    top: 100%;
    right: 0;
    width: 100%;
    background: #fff;
    display: none;
    flex-direction: column;
    align-items: center;
    padding: 25px 0;
    box-shadow: var(--shadow);
  }

  .nav.active {
    display: flex;
  }

  .hero-title {
    font-size: 28px;
  }

  .logo-img,
  .logo img {
    height: 48px;
  }
}
/* BOTÃO WHATSAPP FIXO - SEM ANIMAÇÃO */
.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  z-index: 9999;
  text-decoration: none;
}

.whatsapp-float i {
  font-size: 30px;
  color: #ffffff;
}