html {
    scroll-behavior: smooth;
}

body {
    font-family: Inter, Arial, sans-serif;
    background:
        radial-gradient(circle at top right, rgba(201, 163, 78, 0.12), transparent 28%),
        radial-gradient(circle at left center, rgba(201, 163, 78, 0.07), transparent 24%),
        #0A0A0A;
}

/* Scroll offset para compensar header fixo */
section[id] {
    scroll-margin-top: 80px;
}

.tech-grid {
    background-image:
        linear-gradient(rgba(201, 163, 78, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(201, 163, 78, 0.08) 1px, transparent 1px);
    background-size: 32px 32px;
    background-position: center center;
}

.glass-card {
    background: linear-gradient(180deg, rgba(43, 43, 43, 0.88), rgba(26, 26, 26, 0.92));
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
}