/*
Theme Name: Antigravity God-Mode Portfolio
Theme URI: https://github.com/codeoba/antigravity-portfolio
Author: Mohamed Mgaza & Antigravity AI
Author URI: https://github.com/codeoba
Description: A premium, futuristic, and advanced modern portfolio theme for Web Developers, App Developers, and Server Hosting experts.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: antigravity-portfolio
*/

/* --- Design Tokens --- */
:root {
    --bg-dark: #0a0a0c;
    --bg-card: rgba(25, 25, 35, 0.7);
    --primary: #6366f1;
    /* Indigo */
    --secondary: #a855f7;
    /* Purple */
    --accent: #06b6d4;
    /* Cyan */
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --glass-border: rgba(255, 255, 255, 0.1);
    --neon-shadow: 0 0 20px rgba(99, 102, 241, 0.3);
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'Roboto Mono', monospace;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-weight: 800;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #fff 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--accent);
}

/* --- Glassmorphism Utils --- */
.glass {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

/* --- Layout --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 80px 0;
}

/* --- Navigation --- */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--glass-border);
    background: rgba(10, 10, 12, 0.8);
    backdrop-filter: blur(10px);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 900;
    text-transform: uppercase;
}

.menu ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

/* --- Hero Section --- */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--primary) 0%, transparent 70%);
    top: -200px;
    right: -200px;
    opacity: 0.2;
    z-index: -1;
}

.hero-text h1 {
    font-size: 5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

/* --- Buttons --- */
.btn-primary {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    font-weight: 700;
    border-radius: 50px;
    box-shadow: var(--neon-shadow);
    transition: transform 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.5);
}

/* --- Service Cards --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    padding: 3rem;
    text-align: center;
}

.service-card i {
    font-size: 3rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
}