/* ================================
   Variables & Reset
================================ */
:root {
  --color-primary: #7a206c;
  --color-primary-dark: #5a1850;
  --color-secondary: #00aeb9;
  --color-secondary-dark: #008a93;
  --color-white: #ffffff;
  --color-text: #212121;
  --color-text-light: #636363;
  --color-bg-light: #f8f5f7;
  --color-whatsapp: #25d366;
  --color-instagram: #e4405f;

  --font-family: 'Red Hat Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 50px;

  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-white);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* ================================
   Container
================================ */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ================================
   Buttons
================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-family: var(--font-family);
  font-size: 1rem;
  font-weight: 500;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

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

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

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

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* ================================
   Section Titles
================================ */
.section-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  text-align: center;
  margin-bottom: 8px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-light);
  text-align: center;
  margin-bottom: 40px;
}

/* ================================
   Header
================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  z-index: 1000;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--color-primary);
}

.logo-icon {
  font-size: 1.5rem;
}

/* Menu Toggle (Mobile) */
.menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.hamburger {
  width: 24px;
  height: 2px;
  background-color: var(--color-primary);
  position: relative;
  transition: var(--transition);
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: var(--color-primary);
  transition: var(--transition);
}

.hamburger::before {
  top: -7px;
}

.hamburger::after {
  top: 7px;
}

/* Menu Open State */
.menu-toggle[aria-expanded="true"] .hamburger {
  background-color: transparent;
}

.menu-toggle[aria-expanded="true"] .hamburger::before {
  top: 0;
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .hamburger::after {
  top: 0;
  transform: rotate(-45deg);
}

/* Navigation */
.nav {
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  padding: 20px;
  box-shadow: var(--shadow-md);
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.nav.active {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.nav-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.nav-list a {
  display: block;
  padding: 12px 16px;
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-list a:hover {
  background-color: var(--color-bg-light);
  color: var(--color-primary);
}

/* ================================
   Hero Section
================================ */
.hero {
  padding: 120px 0 80px;
  background: linear-gradient(135deg, var(--color-bg-light) 0%, var(--color-white) 100%);
  min-height: 80vh;
  display: flex;
  align-items: center;
}

.hero-content {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero-title span {
  color: var(--color-primary);
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--color-text-light);
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
}

/* ================================
   Benefícios Section
================================ */
.beneficios {
  padding: 80px 0;
  background-color: var(--color-white);
}

.beneficios-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.beneficio-card {
  background-color: var(--color-bg-light);
  padding: 32px 24px;
  border-radius: var(--radius-md);
  text-align: center;
  transition: var(--transition);
}

.beneficio-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.beneficio-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.beneficio-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.beneficio-card p {
  font-size: 0.95rem;
  color: var(--color-text-light);
}

/* ================================
   Cidades Section
================================ */
.cidades {
  padding: 80px 0;
  background-color: var(--color-bg-light);
}

.cidades-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.cidade-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: var(--color-white);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.cidade-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.cidade-icon {
  font-size: 1.2rem;
}

.cidade-nome {
  font-weight: 500;
  color: var(--color-text);
  font-size: 0.95rem;
}

/* ================================
   Cadastro Section
================================ */
.cadastro {
  padding: 80px 0;
  background-color: var(--color-white);
}

.cadastro-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.cadastro-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  transition: var(--transition);
  border: 2px solid transparent;
}

.cadastro-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.cadastro-card--primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
}

.cadastro-card--secondary {
  background-color: var(--color-bg-light);
  border-color: var(--color-secondary);
}

.cadastro-card--whatsapp {
  background-color: var(--color-whatsapp);
  color: var(--color-white);
}

.cadastro-card--catalog {
  background-color: var(--color-bg-light);
  border-color: var(--color-primary);
}

.cadastro-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.cadastro-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.cadastro-card p {
  font-size: 0.95rem;
  opacity: 0.9;
  margin-bottom: 20px;
}

.cadastro-btn {
  display: inline-block;
  padding: 10px 24px;
  background-color: rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  font-weight: 500;
  font-size: 0.9rem;
  transition: var(--transition);
}

.cadastro-card--secondary .cadastro-btn,
.cadastro-card--catalog .cadastro-btn {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.cadastro-card:hover .cadastro-btn {
  background-color: rgba(255, 255, 255, 0.3);
}

.cadastro-card--secondary:hover .cadastro-btn,
.cadastro-card--catalog:hover .cadastro-btn {
  background-color: var(--color-primary-dark);
}

/* ================================
   Contato Section
================================ */
.contato {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
}

.contato .section-title {
  color: var(--color-white);
}

.contato .section-subtitle {
  color: rgba(255, 255, 255, 0.8);
}

.contato-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 500px;
  margin: 0 auto;
}

.contato-link {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.contato-link:hover {
  background-color: rgba(255, 255, 255, 0.2);
  transform: translateX(4px);
}

.contato-icon {
  font-size: 2rem;
}

.contato-info {
  display: flex;
  flex-direction: column;
}

.contato-info strong {
  font-size: 1.1rem;
  font-weight: 700;
}

.contato-info span {
  font-size: 0.95rem;
  opacity: 0.9;
}

/* ================================
   Footer
================================ */
.footer {
  padding: 40px 0;
  background-color: var(--color-text);
  color: var(--color-white);
}

.footer-content {
  text-align: center;
}

.footer-brand {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-secondary);
}

.footer-disclaimer {
  font-size: 0.85rem;
  opacity: 0.7;
  margin-bottom: 8px;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

.footer-copy {
  font-size: 0.85rem;
  opacity: 0.5;
}

/* ================================
   WhatsApp Floating Button
================================ */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background-color: var(--color-whatsapp);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 999;
  transition: var(--transition);
  animation: pulse 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.4);
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* ================================
   Tablet Breakpoint (768px+)
================================ */
@media (min-width: 768px) {
  .hero-title {
    font-size: 3rem;
  }

  .hero-ctas {
    flex-direction: row;
    justify-content: center;
  }

  .beneficios-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cidades-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .cadastro-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .section-title {
    font-size: 2.25rem;
  }
}

/* ================================
   Desktop Breakpoint (1024px+)
================================ */
@media (min-width: 1024px) {
  .menu-toggle {
    display: none;
  }

  .nav {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    padding: 0;
    box-shadow: none;
    background: transparent;
  }

  .nav-list {
    flex-direction: row;
    gap: 8px;
  }

  .nav-list a {
    padding: 8px 16px;
  }

  .hero {
    padding: 140px 0 100px;
  }

  .hero-title {
    font-size: 3.5rem;
  }

  .hero-subtitle {
    font-size: 1.25rem;
  }

  .beneficios-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .cidades-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .cadastro-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .contato-content {
    flex-direction: row;
    max-width: 700px;
  }

  .contato-link {
    flex: 1;
  }
}