/* ===================================
   MAIN STYLESHEET - TechParadox
   Base styles and layout
   =================================== */

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #0f0f0f 0%, #1a1a1a 100%);
    color: #ffffff;
    overflow-x: hidden;
    line-height: 1.6;
}

/* Container and Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography */
.hero-title {
    font-size: clamp(2.5rem, 8vw, 4rem);
    font-weight: 700;
    background: linear-gradient(135deg, #4ade80, #22d3ee, #a855f7);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
    text-align: center;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 4vw, 1.5rem);
    color: #9ca3af;
    margin-bottom: 3rem;
    text-align: center;
}

.section-title {
    font-size: 2.5rem;
    color: #4ade80;
    margin-bottom: 1.5rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, #4ade80, #22d3ee);
    border-radius: 2px;
}

.content-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #d1d5db;
    margin-bottom: 2rem;
}

/* Header Styles */
.header {
    padding: 2rem 0;
    text-align: center;
    position: relative;
}

/* Logo Styles */
.logo {
    width: 120px;
    height: 120px;
    margin: 0 auto 2rem;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    z-index: 2;
    position: relative;
    transition: all 0.3s ease;
}

.logo-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 140px;
    height: 140px;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(74, 222, 128, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 1;
    opacity: 0.8;
    transition: all 0.3s ease;
}

/* Main Content Layout */
.main-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin: 4rem 0;
}

.content-section {
    padding-right: 2rem;
}

/* Footer */
.footer {
    text-align: center;
    padding: 2rem 0;
    border-top: 1px solid rgba(74, 222, 128, 0.3);
    margin-top: 4rem;
}

.social-links {
    margin-bottom: 1rem;
}

.social-links a {
    color: #4ade80;
    font-size: 1.5rem;
    margin: 0 1rem;
    transition: color 0.3s ease;
    text-decoration: none;
}

.social-links a:hover {
    color: #22d3ee;
}

.social-links a:focus {
    outline: 2px solid #4ade80;
    outline-offset: 4px;
    border-radius: 4px;
}

.copyright {
    color: #9ca3af;
    font-size: 0.9rem;
}