/*
 * Estilos principais do site Espaço Serena.
 *
 * Utiliza uma paleta suave com tons de bege e verde inspirados na identidade
 * visual da marca. As seções são organizadas com grids flexíveis que se
 * adaptam a diferentes tamanhos de tela, e elementos como botões e cards
 * apresentam sombras suaves e cantos arredondados para transmitir aconchego.
 */

:root {
  --bg: #F9F6F3;            /* cor de fundo principal */
  --primary: #385A4C;        /* verde escuro inspirado no logotipo */
  --accent: #A26856;         /* tom terroso rosado para destaques */
  --light: #FFFFFF;          /* branco puro para contrastes */
  --dark-text: #333333;      /* cor de texto principal */
}

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

body {
  font-family: Arial, sans-serif;
  color: var(--dark-text);
  background-color: var(--bg);
  line-height: 1.6;
}

header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--bg);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
}

nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.8rem 1rem;
}

nav .logo img {
  height: 48px;
}

nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
}

nav li {
  margin-left: 1.5rem;
}

nav a {
  text-decoration: none;
  color: var(--primary);
  font-weight: 600;
  transition: color 0.3s;
}

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

/* Hero/banner da página inicial */
.hero {
  background-image: url('images/interior.jpg');
  background-size: cover;
  background-position: center;
  padding: 6rem 1rem;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: rgba(56, 90, 76, 0.6);
}

.hero .hero-content {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  color: var(--light);
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  font-weight: bold;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
}

.btn-primary {
  display: inline-block;
  background-color: var(--accent);
  color: var(--light);
  padding: 0.8rem 1.5rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  transition: background-color 0.3s;
}

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

section {
  padding: 4rem 1rem;
}

section h2 {
  text-align: center;
  color: var(--primary);
  margin-bottom: 2rem;
  font-size: 2rem;
}

/* Grids genéricos para cards */
.services .service-grid,
.packages .package-grid,
.events .event-grid,
.gallery .image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

/* Cards de atendimento */
.service-card {
  background-color: var(--light);
  border-radius: 8px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.service-card h3 {
  color: var(--primary);
  margin-bottom: 0.5rem;
  font-size: 1.3rem;
}

.service-card p.description {
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.service-card .price-time {
  font-weight: bold;
  margin-bottom: 1rem;
  color: var(--accent);
}

.service-card a {
  align-self: flex-start;
  background-color: var(--primary);
  color: var(--light);
  padding: 0.5rem 1rem;
  border-radius: 4px;
  text-decoration: none;
  font-size: 0.9rem;
  transition: background-color 0.3s;
}

.service-card a:hover {
  background-color: var(--accent);
}

/* Cards de pacotes */
.package-card {
  background-color: var(--light);
  border-radius: 8px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
  padding: 1.5rem;
}

.package-card h3 {
  color: var(--primary);
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}

.package-card p {
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

/* Cards de eventos */
.event-card {
  background-color: var(--light);
  border-radius: 8px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.event-card img {
  width: 100%;
  display: block;
  object-fit: cover;
  height: 160px;
}

.event-card .event-content {
  padding: 1rem;
}

.event-card h3 {
  color: var(--primary);
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}

/* Seção Sobre */
.about .about-content {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2rem;
}

.about .about-text {
  flex: 1 1 300px;
}

.about .about-image {
  flex: 1 1 300px;
}

.about .about-image img {
  width: 100%;
  border-radius: 8px;
}

/* Seção de contato */
.contact .contact-info {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.contact-info p {
  margin-bottom: 1rem;
  font-size: 1rem;
}

footer {
  background-color: var(--primary);
  color: var(--light);
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }
  nav li {
    margin-left: 1rem;
    margin-top: 0.5rem;
  }
}