/*
Theme Name: IA Tech Theme
Theme URI: https://terminuscode.com
Author: Antigravity
Description: A futuristic, premium theme for I.A Tech Lab.
Version: 1.3.0
Text Domain: ia-tech
*/

:root {
    --bg-dark: #050505;
    --bg-card: rgba(18, 18, 18, 0.98);
    --accent: #00f2ff;
    --accent-glow: rgba(0, 242, 255, 0.6);
    --text-main: #ffffff;
    --text-dim: #f0f0f0;
    --font-main: 'Outfit', sans-serif;
    --font-body: 'Roboto', sans-serif;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    font-size: 18px;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .logo a { font-family: var(--font-main); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 25px; }

/* Grid Background - Optimized with CSS pattern */
body::before {
    content: '';
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(0, 242, 255, 0.05) 0%, transparent 80%),
                linear-gradient(rgba(0, 242, 255, 0.03) 1px, transparent 1px) 0 0 / 40px 40px,
                linear-gradient(90deg, rgba(0, 242, 255, 0.03) 1px, transparent 1px) 0 0 / 40px 40px;
    z-index: -1;
    pointer-events: none;
}

/* Sections */
.section-title { text-align: center; margin-bottom: 80px; }
.section-title h2 { font-size: 56px; font-weight: 900; text-transform: uppercase; letter-spacing: 3px; margin-bottom: 20px; text-shadow: 0 0 20px var(--accent-glow); }
.section-title .line { width: 100px; height: 6px; background: var(--accent); margin: 0 auto; box-shadow: 0 0 20px var(--accent-glow); border-radius: 20px; }

/* Product Cards */
.product-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); gap: 40px; }
.product-card { background: var(--bg-card); border: 1px solid rgba(0, 242, 255, 0.2); padding: 50px; border-radius: 30px; transition: 0.5s; backdrop-filter: blur(25px); position: relative; overflow: hidden; }
.product-card::before { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle, rgba(0, 242, 255, 0.05) 0%, transparent 70%); pointer-events: none; }
.product-card:hover { border-color: var(--accent); transform: translateY(-15px); box-shadow: 0 30px 60px rgba(0, 242, 255, 0.2); }
.product-card h3 { font-size: 36px; color: var(--accent); margin-bottom: 15px; font-weight: 900; }
.product-card p { color: var(--text-dim); margin-bottom: 35px; font-size: 18px; line-height: 1.7; }
.product-card .btn { display: inline-block; background: var(--accent); color: #000; text-decoration: none; font-weight: 900; padding: 15px 35px; border-radius: 50px; transition: 0.3s; box-shadow: 0 10px 20px var(--accent-glow); text-transform: uppercase; letter-spacing: 1px; }
.product-card .btn:hover { transform: scale(1.1) translateY(-2px); box-shadow: 0 15px 30px var(--accent-glow); }