/* Chub Prints - Main Stylesheet (Brazil colors) */
:root {
  --brazil-green: #009C3B;
  --brazil-yellow: #FFDF00;
  --brazil-blue: #002776;
  --primary: #009C3B;
  --secondary: #002776;
  --accent: #FFDF00;
  --light: #f0fdf4;
  --dark: #0f172a;
  --text: #1e293b;
  --border: #d1fae5;
}

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

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: #fff;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
header {
  background: var(--brazil-green);
  color: white;
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0,0,0,0.12);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.logo {
  font-size: 1.6rem;
  font-weight: 700;
  color: white;
  text-decoration: none;
  letter-spacing: -0.5px;
}

.logo span {
  color: var(--brazil-yellow);
}

nav ul {
  display: flex;
  list-style: none;
  gap: 1.5rem;
  flex-wrap: wrap;
}

nav a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: opacity 0.2s;
}

nav a:hover {
  opacity: 0.85;
}

.lang-switch {
  display: flex;
  gap: 0.5rem;
}

.lang-switch a {
  color: white;
  text-decoration: none;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  font-size: 0.9rem;
  border: 1px solid rgba(255,255,255,0.35);
}

.lang-switch a.active {
  background: var(--brazil-yellow);
  color: var(--brazil-blue);
  border-color: var(--brazil-yellow);
  font-weight: 700;
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--brazil-green) 0%, #007a2e 50%, var(--brazil-blue) 100%);
  color: white;
  padding: 4rem 0;
  text-align: center;
}

.hero h1 {
  font-size: 2.4rem;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.hero p {
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto 2rem;
  opacity: 0.95;
}

.btn {
  display: inline-block;
  background: var(--brazil-yellow);
  color: var(--brazil-blue);
  padding: 0.85rem 1.8rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 700;
  transition: background 0.2s, transform 0.15s;
}

.btn:hover {
  background: #ffe44d;
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border: 2px solid white;
  color: white;
  margin-left: 0.75rem;
}

.btn-outline:hover {
  background: white;
  color: var(--brazil-green);
}

/* Sections */
section {
  padding: 3.5rem 0;
}

.section-title {
  text-align: center;
  font-size: 1.9rem;
  color: var(--brazil-green);
  margin-bottom: 0.5rem;
}

.section-subtitle {
  text-align: center;
  color: #64748b;
  margin-bottom: 2.5rem;
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
}

.product-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s;
}

.product-card:hover {
  box-shadow: 0 10px 25px rgba(0, 156, 59, 0.12);
  transform: translateY(-3px);
  border-color: #86efac;
}

.product-image {
  height: 180px;
  background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brazil-green);
  font-size: 0.95rem;
  font-weight: 600;
}

.product-info {
  padding: 1.25rem;
}

.product-info h3 {
  font-size: 1.15rem;
  margin-bottom: 0.4rem;
  color: var(--dark);
}

.product-info p {
  font-size: 0.95rem;
  color: #64748b;
  margin-bottom: 1rem;
}

.price {
  font-weight: 700;
  color: var(--brazil-green);
  font-size: 1.2rem;
}

/* About */
.about-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

/* Contact */
.contact-box {
  max-width: 500px;
  margin: 0 auto;
  background: var(--light);
  padding: 2rem;
  border-radius: 10px;
  text-align: center;
  border: 1px solid #bbf7d0;
}

/* Footer */
footer {
  background: var(--brazil-blue);
  color: #94a3b8;
  padding: 2.5rem 0;
  text-align: center;
  font-size: 0.95rem;
}

footer a {
  color: var(--brazil-yellow);
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}

/* Responsive */
@media (max-width: 700px) {
  .hero h1 {
    font-size: 1.8rem;
  }
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  nav ul {
    gap: 1rem;
  }
  .btn-outline {
    margin-left: 0;
    margin-top: 0.75rem;
  }
}