/* ================================
   RESET
================================ */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-main: #f4f8f6;
  --bg-soft: #eaf3ef;
  --white: #ffffff;

  --primary: #6fbf9f;
  --primary-dark: #4ca986;
  --primary-light: #a8d9c7;

  --text-main: #1f2d2a;
  --text-light: #5f6f69;

  --border: #dde9e4;
  --shadow: 0 15px 40px rgba(0, 0, 0, 0.04);

  --radius-lg: 28px;
  --radius-md: 18px;
  --transition: 0.3s ease;
  --max-width: 1180px;
}

/* ================================
   BASE
================================ */

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-main);
  color: var(--text-main);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-weight: 600;
  letter-spacing: -0.4px;
}

h1 {
  font-size: 2.8rem;
  line-height: 1.2;
}

h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

p {
  color: var(--text-light);
}

section {
  padding: 110px 0;
}

.container {
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
}

img {
  width: 100%;
  display: block;
  border-radius: var(--radius-md);
}

/* ================================
   HEADER
================================ */

header {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;

}

.logo img {
  height: 200px;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 35px;
}

nav a {
  text-decoration: none;
  color: var(--text-main);
  font-weight: 500;
  position: relative;
  transition: var(--transition);
}

nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0%;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}

nav a:hover::after {
  width: 100%;
}

/* ================================
   HERO
================================ */

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 80px;
  background: linear-gradient(135deg, #f4f8f6 0%, #eaf3ef 100%);
  padding: 80px;
  border-radius: var(--radius-lg);
}

.hero p {
  margin: 25px 0 35px;
  max-width: 520px;
}

.hero-img {
    max-width: 100%;
    height: 420px;
}

.btn-primary {
  display: inline-block;
  padding: 16px 34px;
  background: var(--primary);
  color: #fff;
  text-decoration: none;
  border-radius: 999px;
  font-weight: 500;
  transition: var(--transition);
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

/* ================================
   SERVICES
================================ */

.services {
  background: var(--white);
  border-radius: var(--radius-lg);
}

.services-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 70px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 35px;
}

.service-card {
  background: var(--white);
  padding: 40px 30px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
}

.service-card img {
  width: 55px;
  margin-bottom: 18px;
}

img.icon-card {
    width: 200px;
    height: 200px;
    margin: auto;
}

/* ================================
   ABOUT
================================ */

.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  width: 560px;
  height: 440px;
}


.about p {
  margin-bottom: 18px;
}

/* ================================
   CTA
================================ */

.cta {
  background: var(--primary);
  color: #fff;
  text-align: center;
  border-radius: var(--radius-lg);
  padding: 90px 40px;
}

.cta h2 {
  margin-bottom: 20px;
}

.cta p {
  max-width: 600px;
  margin: 0 auto 30px;
  color: rgba(255,255,255,0.9);
}

.cta .btn-primary {
  background: #ffffff;
  color: var(--primary-dark);
}

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

/* ================================
   CONTACT SOCIAL
================================ */

.contact-social {
  text-align: center;
  background: var(--white);
  padding: 90px 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.contact-social p {
  max-width: 600px;
  margin: 20px auto 40px;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 25px;
  flex-wrap: wrap;
}

.social-links a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  border-radius: 999px;
  background: var(--bg-soft);
  text-decoration: none;
  color: var(--text-main);
  font-weight: 500;
  transition: var(--transition);
  border: 1px solid var(--border);
}

.social-links a:hover {
  background: var(--primary);
  color: #fff;
}

.social-links img {
  width: 22px;
  height: 22px;
}

/* ================================
   FAQ
================================ */

.faq-section {
  padding-top: 120px;
}

.faq-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 60px;
}

.faq {
  max-width: 750px;
  margin: 0 auto;
}

.faq details {
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  padding: 20px 25px;
  margin-bottom: 18px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.faq summary {
  cursor: pointer;
  font-weight: 500;
  list-style: none;
  position: relative;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  position: absolute;
  right: 0;
  font-size: 1.2rem;
  transition: var(--transition);
}

.faq details[open] summary::after {
  content: "–";
}

.faq p {
  margin-top: 15px;
  color: var(--text-light);
}

/* ================================
   FOOTER
================================ */

footer {
  text-align: center;
  padding: 60px 0 40px;
  font-size: 0.9rem;
  color: var(--text-light);
}

/* =================================
   BOTÃO FLUTUANTE WHATSAPP
================================= */

.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #25D366, #1ebe5d);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.35);
  transition: 0.3s ease;
  z-index: 999;
}

.whatsapp-float:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 35px rgba(37, 211, 102, 0.45);
}

.whatsapp-float::after {
  content: "Agendar pelo WhatsApp";
  position: absolute;
  right: 75px;
  background: #ffffff;
  color: #2e5f4d;
  font-size: 0.85rem;
  padding: 8px 14px;
  border-radius: 30px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.08);
  opacity: 0;
  pointer-events: none;
  transition: 0.3s ease;
  white-space: nowrap;
}

.whatsapp-float:hover::after {
  opacity: 1;
  right: 80px;
}

/* MOBILE */

@media (max-width: 768px) {
  .whatsapp-float {
    width: 56px;
    height: 56px;
    bottom: 20px;
    right: 20px;
  }

  .whatsapp-float::after {
    display: none;
  }
}


/* ================================
   RESPONSIVO
================================ */

@media (max-width: 980px) {

  section {
    padding: 80px 0;
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 60px 30px;
    text-align: center;
  }

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

  .hero p {
    margin-left: auto;
    margin-right: auto;
  }
}

/* ================================
   MOBILE MENU
================================ */

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1100;
}

.menu-toggle span {
  width: 26px;
  height: 2px;
  background: var(--text-main);
  transition: var(--transition);
}

/* MENU LATERAL */
.nav-menu {
  transition: var(--transition);
}

/* ================================
   MOBILE FIRST ADJUSTMENTS
================================ */

@media (max-width: 900px) {

  /* HEADER */

  .logo img {
    height: 180px;
  }

  .menu-toggle {
    display: flex;
  }

  nav ul {
    display: none;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75%;
    max-width: 320px;
    height: 100vh;
    background: var(--white);
    box-shadow: -10px 0 40px rgba(0,0,0,0.08);
    padding: 100px 40px;
  }

  .nav-menu ul {
    display: flex;
    flex-direction: column;
    gap: 28px;
  }

  .nav-menu.active {
    right: 0;
  }

  .nav-menu a {
    font-size: 1.1rem;
  }

  /* HERO */

  .hero {
    padding: 40px 20px;
    gap: 40px;
  }

  h1 {
    font-size: 1.9rem;
  }

    .hero img {
    border-radius: 20px;
    max-width: 100%;
    height: 420px;
    margin: auto;
  }

  /* SERVICES */

  .services {
    border-radius: 20px;
  }

  .service-card {
    padding: 30px 22px;
  }

  /* ABOUT */

  .about {
    gap: 40px;
  }

  .about img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  max-width: 98%;
  height: 320px;
  margin: auto;
}

div.about-text {
    text-align: center;
}

  /* CTA */

  .cta {
    padding: 60px 25px;
    border-radius: 20px;
  }

  /* CONTACT */

  .contact-social {
    padding: 60px 25px;
  }

  .social-links {
    flex-direction: column;
    gap: 16px;
  }

  .social-links a {
    justify-content: center;
  }

  /* FAQ */

  .faq-section {
    padding-top: 80px;
  }

}