/* Paleta inspirada na logo:
   Verdes (montanhas e gramado), areia/bege (estrada/SV), marrom (tronco) e acentos naturais */
:root{
  --brand-dark:#2E7D32;   /* verde escuro */
  --brand:#43A047;        /* verde médio */
  --brand-light:#A5D6A7;  /* verde claro */
  --sand:#C7A86B;         /* bege/areia (estrada) */
  --earth:#5D3A1A;        /* marrom tronco */
  --accent-amber:#F9A825; /* amarelo/laranja tenda */
  --accent-blue:#1E88E5;  /* azul tenda */
}

html,body{
  scroll-behavior:smooth;
}

body{
  font-family: 'Poppins', system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", "Liberation Sans", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  color:#212529;
  line-height: 1.7;
  font-weight: 300;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  line-height: 1.3;
}

.lead {
  font-weight: 400;
  font-size: 1.2rem;
}

/* Links com toque da marca */
a{ color: var(--brand-dark); }
a:hover{ color: var(--brand); }

/* Navbar */
.navbar .brand-logo{
  width: 280px;
  height: 141px;
  object-fit: contain;
}
.navbar-brand {
  padding-top: 0;
  padding-bottom: 0;
}
.navbar {
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}
.navbar-nav {
  align-items: center;
}

/* Hero */
.hero{
  min-height: 80vh;
  background: #0b0b0b url("../assets/img/IMG-20250723-WA0041.jpg") center/cover no-repeat fixed;
  position: relative;
  overflow: hidden;
}
.hero-video{
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  transform: translate(-50%, -50%);
  z-index: 1;
  object-fit: cover;
}
.hero .overlay{
  position:absolute; inset:0; z-index: 2;
  background:
    linear-gradient(180deg, rgba(0,0,0,.6) 0%, rgba(0,0,0,.5) 50%, rgba(0,0,0,.7) 100%);
}
.hero .container{ 
  z-index:3;
  padding: 2rem;
  border-radius: 1rem;
  background-color: rgba(0,0,0,.4);
  backdrop-filter: blur(3px);
  box-shadow: 0 8px 32px rgba(0,0,0,.2);
  width: auto;
  max-width: 90%;
  margin: 0 auto;
}
.hero h1 {
  color: var(--sand);
  text-shadow: 0 3px 6px rgba(0,0,0,.8);
  margin-bottom: 1rem;
  font-size: 3.5rem;
}
.hero .lead {
  color: white;
  text-shadow: 0 2px 4px rgba(0,0,0,.8);
  font-size: 1.3rem;
  margin-bottom: 2rem;
}

/* Títulos */
h1,h2,h3,h4{ color: var(--brand-dark); }

/* Botões "brand" */
.btn-brand{
  --bs-btn-color:#fff;
  --bs-btn-bg: var(--brand-dark);
  --bs-btn-border-color: var(--brand-dark);
  --bs-btn-hover-color:#fff;
  --bs-btn-hover-bg: var(--brand);
  --bs-btn-hover-border-color: var(--brand);
  --bs-btn-focus-shadow-rgb: 66, 160, 71;
  --bs-btn-active-bg: var(--brand);
  --bs-btn-active-border-color: var(--brand);
}
.btn-outline-brand{
  --bs-btn-color: var(--brand-dark);
  --bs-btn-border-color: var(--brand-dark);
  --bs-btn-hover-color:#fff;
  --bs-btn-hover-bg: var(--brand-dark);
  --bs-btn-hover-border-color: var(--brand-dark);
  --bs-btn-focus-shadow-rgb: 46,125,50;
  --bs-btn-active-color:#fff;
  --bs-btn-active-bg: var(--brand-dark);
  --bs-btn-active-border-color: var(--brand-dark);
}

/* Botão sand (areia) */
.btn-sand{
  --bs-btn-color:#000;
  --bs-btn-bg: var(--sand);
  --bs-btn-border-color: var(--sand);
  --bs-btn-hover-color:#000;
  --bs-btn-hover-bg: #b39155;
  --bs-btn-hover-border-color: #aa8548;
  --bs-btn-focus-shadow-rgb: 199, 168, 107;
  --bs-btn-active-bg: #aa8548;
  --bs-btn-active-border-color: #a07a40;
  box-shadow: 0 4px 8px rgba(0,0,0,.15);
  transition: all 0.3s ease;
}
.btn-sand:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0,0,0,.2);
}

/* Botão outline mais harmonioso */
.btn-outline-light {
  box-shadow: 0 4px 8px rgba(0,0,0,.15);
  border-width: 2px;
  transition: all 0.3s ease;
}
.btn-outline-light:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0,0,0,.2);
}

/* Melhoria no menu de navegação */
.navbar .nav-link {
  font-weight: 500;
  padding: 0.5rem 1rem;
  margin: 0 0.2rem;
  border-radius: 4px;
  transition: all 0.3s ease;
}
.navbar .nav-link:hover {
  background-color: rgba(0,0,0,0.05);
  color: var(--brand-dark);
}

/* Espaçamento melhorado para seções */
section {
  padding: 5rem 0;
}
section h2 {
  margin-bottom: 3rem;
  position: relative;
  display: inline-block;
}
section h2:after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 60px;
  height: 3px;
  background-color: var(--sand);
}
section.text-center h2:after {
  left: 50%;
  transform: translateX(-50%);
}

/* Botão CTA flutuante */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: #25D366;
  color: white;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(0,0,0,.2);
  z-index: 1000;
  transition: all 0.3s ease;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(0,0,0,.25);
}
.whatsapp-float i {
  font-size: 30px;
}

/* Fundo com a marca */
.bg-brand{
  background: linear-gradient(135deg, var(--brand-dark) 0%, var(--brand) 100%);
  color:#fff !important;
}

/* Cards e seções */
.feature-item{
  background: #fff;
  border: 1px solid rgba(0,0,0,.06);
  border-radius: 1rem;
  box-shadow: 0 6px 24px rgba(0,0,0,.06);
}

/* Destaque sutil nos cartões principais */
.card{
  border: 1px solid rgba(0,0,0,.06);
  border-top: 4px solid var(--sand);
}

/* Atividades com ícones */
.activity-item{
  background: #fff;
  border: 1px solid rgba(0,0,0,.06);
  border-radius: 1rem;
  padding: 2rem 1.5rem;
  box-shadow: 0 6px 24px rgba(0,0,0,.06);
  transition: transform .3s ease, box-shadow .3s ease;
}
.activity-item:hover{
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0,0,0,.1);
}
.activity-icon img{
  width: 64px;
  height: 64px;
  border-radius: 50%;
  padding: 8px;
  background: var(--brand-light);
}
.emoji-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: var(--brand-light);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  box-shadow: 0 4px 10px rgba(0,0,0,.1);
}

/* Galeria */
.galeria-img{
  width:100%;
  height: 210px;
  object-fit: cover;
  border-radius: 0.75rem;
  display:block;
  transition: transform .3s ease, box-shadow .3s ease;
  box-shadow: 0 6px 24px rgba(0,0,0,.05);
  cursor: pointer;
}
.galeria-img:hover{
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0,0,0,.1);
}

/* Modal da galeria */
.modal-content.bg-transparent .btn-close-white{
  background-color: rgba(255,255,255,.5);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23000'%3e%3cpath d='M.293.293a1 1 0 011.414 0L8 6.586 14.293.293a1 1 0 111.414 1.414L9.414 8l6.293 6.293a1 1 0 01-1.414 1.414L8 9.414l-6.293 6.293a1 1 0 01-1.414-1.414L6.586 8 .293 1.707a1 1 0 010-1.414z'/%3e%3c/svg%3e");
  border-radius: 50%;
  width: 42px;
  height: 42px;
  padding: 10px;
  opacity: 1;
  position: absolute;
  right: 10px;
  top: 10px;
  z-index: 1050;
  box-shadow: 0 2px 8px rgba(0,0,0,.3);
}
.modal-content.bg-transparent .btn-close-white:hover {
  background-color: rgba(255,255,255,.8);
}
.modal-lg{
  max-width: 90vw;
}
#modalImg{
  max-height: 80vh;
  object-fit: contain;
}

/* Rodapé */
footer{
  background-color: var(--sand);
  color: white;
}
footer .text-muted {
  color: rgba(255, 255, 255, 0.8) !important;
}

/* Utilidades */
.object-cover{ object-fit: cover; }

/* Acessibilidade: reduz movimento se o usuário preferir */
@media (prefers-reduced-motion: reduce){
  .hero-video{ display:none !important; }
}

/* Pequenos retoques responsivos */
@media (max-width: 767.98px){
  .hero{ 
    min-height: 70vh;
  }
  .hero .container {
    padding: 1rem;
    max-width: 100%;
  }
  .hero h1 {
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
  }
  .hero .lead {
    font-size: 1rem;
    margin-bottom: 1.5rem;
  }
  .btn-lg {
    font-size: 0.9rem;
    padding: 0.5rem 1rem !important;
  }
  .hero .container {
    border-radius: 0.5rem;
  }
}

@media (max-width: 575.98px){
  .hero{ 
    min-height: 60vh;
  }
  .hero h1 {
    font-size: 1.8rem;
  }
  .hero .lead {
    font-size: 0.9rem;
    margin-bottom: 1.2rem;
  }
  .hero .container {
    padding: 0.75rem;
  }
  .d-flex.gap-3 {
    gap: 0.5rem !important;
  }
  .btn-lg {
    font-size: 0.8rem;
    padding: 0.4rem 0.8rem !important;
  }
  .whatsapp-float {
    width: 50px;
    height: 50px;
    right: 20px;
    bottom: 20px;
  }
  .whatsapp-float i {
    font-size: 24px;
  }
}