* {
    box-sizing: border-box;
  }

body {
    margin: 0;
    font-family: Inter, Arial, sans-serif;
    color: #1f2933;
    background: #ffffff;
    min-height: 100vh;
    min-height: 100dvh;
    padding: 1rem
    box-sizing: border-box;

}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.site-header {
    border-bottom: 1px solid #e5e7eb;
    background: #fff;
    
}
/* Hide on mobile */
.desktop-only {
    display: none;
}

/* Show on tablets / desktop */
@media (min-width: 768px) {
    .desktop-only {
        display: inline-flex;
        align-items: center;
    }
}




.site-header{
    
     position: relative;
     z-index: 1000;
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
    position: relative;
    z-index: 1001;

}

.logo a {
    font-size: 1.1rem;
    font-weight: 600;
    color: #111827;
    text-decoration: none;
}

.main-nav a {
    margin-right: 20px;
    text-decoration: none;
    color: #374151;
}

.main-nav a:hover {
    color: #111827;
}

.btn-primary {
    background: #2563eb;
    color: #fff;
    padding: 10px 16px;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 500;
}

.btn-secondary {
    border: 1px solid #2563eb;
    color: #2563eb;
    padding: 10px 16px;
    border-radius: 4px;
    text-decoration: none;
    margin-left: 10px;
}

.hero {
    padding: 80px 0;
}

.hero h1 {
    font-size: 2.3rem;
    max-width: 700px;
}

.hero p {
    max-width: 650px;
    font-size: 1.1rem;
    color: #4b5563;
}

.features {
    padding: 60px 0;
    background: #f9fafb;
}

.features .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 30px;
}

.site-footer {
    border-top: 1px solid #e5e7eb;
    padding: 30px 0;
    font-size: 0.9rem;
    color: #6b7280;
}