/* ИСХОДНАЯ, ПОЛНАЯ ВЕРСИЯ ФАЙЛА СТИЛЕЙ */
:root {--primary-color: #6366f1; --secondary-color: #8b5cf6; --accent-color: #06b6d4; --bg-color: #0f0f23; --bg-secondary: #1a1a2e; --text-color: #ffffff; --text-muted: #a1a1aa; --border-color: #374151; --gradient: linear-gradient(135deg, var(--primary-color), var(--secondary-color)); --shadow: 0 10px 30px rgba(0, 0, 0, 0.3);}
body {font-family: 'Inter', sans-serif; background-color: var(--bg-color); color: var(--text-color); line-height: 1.6; overflow-x: hidden;}
.container {max-width: 1200px; margin: 0 auto; padding: 0 20px;}
.header {position: fixed; top: 0; width: 100%; background: rgba(15, 15, 35, 0.95); backdrop-filter: blur(10px); z-index: 1000;}
.navbar {padding: 1rem 0;}.nav-container {max-width: 1200px; margin: 0 auto; padding: 0 20px; display: flex; justify-content: space-between; align-items: center;}
.nav-logo h1 {font-size: 1.8rem; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent;}
.nav-menu {display: flex; list-style: none; gap: 2rem;}
.hero {min-height: 100vh; display: flex; align-items: center;}
.hero-title {font-size: 3.5rem;}.hero-subtitle {font-size: 1.5rem; color: var(--primary-color);}
.about, .services, .portfolio {padding: 100px 0;}
.section-title {text-align: center; font-size: 2.5rem; margin-bottom: 3rem; background: var(--gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent;}
.services-grid, .portfolio-grid {display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem;}
.service-card, .portfolio-item {background: var(--bg-secondary); padding: 2.5rem; border-radius: 20px;}