* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: #18181b;
  background: #ffffff;
  line-height: 1.6;
}

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

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 80px 0;
}

.section-light {
  background: #fafafa;
  border-top: 1px solid #e4e4e7;
  border-bottom: 1px solid #e4e4e7;
}

.hero {
  border-bottom: 1px solid #e4e4e7;
  background: radial-gradient(circle at top right, #f4f4f5, #ffffff, #fafafa);
  padding: 80px 0 100px;
}

.language-switch {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 24px;
}

.language-box {
  display: inline-flex;
  border: 1px solid #d4d4d8;
  border-radius: 999px;
  background: rgba(255,255,255,0.9);
  padding: 4px;
}

.language-box button {
  border: none;
  background: transparent;
  padding: 10px 16px;
  border-radius: 999px;
  font-size: 14px;
  cursor: pointer;
}

.language-box button.active {
  background: #18181b;
  color: white;
}

.badge {
  display: inline-block;
  border: 1px solid #d4d4d8;
  border-radius: 999px;
  background: white;
  padding: 10px 16px;
  font-size: 14px;
  color: #52525b;
  margin-bottom: 20px;
}

h1 {
  font-size: 56px;
  line-height: 1.05;
  margin: 0;
}

.subtitle {
  font-size: 28px;
  color: #52525b;
  margin-top: 24px;
}

.intro {
  font-size: 18px;
  color: #52525b;
  margin-top: 24px;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 36px;
}

.btn {
  display: inline-block;
  padding: 14px 24px;
  border-radius: 18px;
  font-size: 14px;
  font-weight: bold;
}

.btn-dark {
  background: #18181b;
  color: white;
}

.btn-light {
  background: white;
  border: 1px solid #d4d4d8;
}

.hero-meta {
  display: flex;
  gap: 24px;
  margin-top: 36px;
  font-size: 14px;
  color: #71717a;
}

.image-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 24px;
  margin: 60px 0;
}

.image-card {
  border: 1px solid #e4e4e7;
  border-radius: 24px;
  overflow: hidden;
}

.image-card img {
  height: 220px;
  width: 100%;
  object-fit: cover;
}

.image-card p {
  padding: 16px;
  font-size: 14px;
  color: #52525b;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 24px;
}

.card {
  background: #fafafa;
  border: 1px solid #e4e4e7;
  border-radius: 24px;
  padding: 24px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 24px;
  margin-top: 36px;
}

.pricing-card {
  border: 1px solid #e4e4e7;
  border-radius: 24px;
  padding: 32px;
}

.pricing-card.dark {
  background: #18181b;
  color: white;
}

.price {
  font-size: 42px;
  font-weight: bold;
  margin-top: 12px;
}

footer {
  border-top: 1px solid #e4e4e7;
  padding: 24px 0;
}

footer .container {
  display: flex;
  gap: 24px;
}

footer a {
  text-decoration: underline;
}

@media (max-width:900px){

.image-grid,
.card-grid,
.pricing-grid {
grid-template-columns:1fr;
}

h1{
font-size:42px;
}

}