/*
Theme Name: Trademark By Nirob
Author: Nirob Mridha
Description: Premium Custom Trademark Portal.
Version: 15.0
*/
:root {
    --primary: #004d39; 
    --dark: #0f172a;
    --white: #ffffff;
    --light: #f8fafc;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Inter', sans-serif; background-color: var(--light); color: var(--dark); line-height: 1.6; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
header { background: white; padding: 20px 0; border-bottom: 4px solid var(--primary); box-shadow: 0 2px 10px rgba(0,0,0,0.05); }
.hero-section { background: var(--primary); padding: 100px 0 120px; color: white; text-align: center; }
.search-container { background: var(--white); max-width: 850px; margin: -70px auto 0; padding: 40px; border-radius: 20px; box-shadow: 0 15px 35px rgba(0,0,0,0.1); text-align: center; border: 1px solid #eee; }
.search-flex { display: flex; gap: 10px; margin-bottom: 15px; }
.search-input { flex: 1; padding: 15px 20px; border: 1.5px solid #e2e8f0; border-radius: 10px; font-size: 16px; outline: none; }
.search-btn { background: var(--primary); color: white; border: none; padding: 0 30px; border-radius: 10px; font-weight: 700; cursor: pointer; }
.service-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; }
.nirob-card { background: var(--white); border-radius: 24px; padding: 50px 30px; text-align: center; box-shadow: 0 10px 40px rgba(0,0,0,0.03); border: 1px solid #f1f5f9; display: flex; flex-direction: column; align-items: center; transition: 0.4s; }
.nirob-card:hover { transform: translateY(-10px); border-color: var(--primary); }
.view-btn { background: var(--primary); color: white; padding: 12px 28px; border-radius: 8px; text-decoration: none; font-weight: 700; font-size: 13px; text-transform: uppercase; }