:root {
    --bg-dark: #0f0f12;
    --card-bg: #1a1a1f;
    --neon-green: #00ff88;
    --neon-blue: #00ccff;
    --text-main: #ffffff;
    --text-muted: #a0a0a0;
    
    --font-display: 'Rajdhani', sans-serif;
    --font-body: 'Roboto', sans-serif;
}

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

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

.container { width: 90%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
a { text-decoration: none; color: inherit; transition: 0.3s; }

/* Header */
.tech-header { background-color: rgba(15, 15, 18, 0.95); padding: 20px 0; border-bottom: 1px solid #333; position: sticky; top: 0; z-index: 1000; }
.header-flex { display: flex; justify-content: space-between; align-items: center; }

.logo { font-family: var(--font-display); font-size: 2rem; font-weight: 700; letter-spacing: 2px; }
.neon { color: var(--neon-green); text-shadow: 0 0 10px rgba(0, 255, 136, 0.5); }

.tech-nav a { margin-left: 25px; font-family: var(--font-display); font-weight: 600; text-transform: uppercase; color: var(--text-muted); font-size: 1.1rem; }
.tech-nav a:hover, .tech-nav a.active { color: var(--neon-green); }

.btn-neon { border: 1px solid var(--neon-green); color: var(--neon-green) !important; padding: 8px 20px; }
.btn-neon:hover { background-color: var(--neon-green); color: var(--bg-dark) !important; box-shadow: 0 0 15px var(--neon-green); }

/* Mobile Menu */
.mobile-toggle { display: none; background: none; border: none; font-size: 2rem; color: var(--neon-green); cursor: pointer; }
.mobile-menu { position: fixed; top: 0; right: -100%; width: 250px; height: 100%; background: var(--card-bg); z-index: 2000; padding: 40px; display: flex; flex-direction: column; transition: 0.3s; border-left: 2px solid var(--neon-green); }
.mobile-menu.active { right: 0; }
.close-menu { align-self: flex-end; font-size: 1.5rem; border: none; background: none; color: var(--text-main); cursor: pointer; margin-bottom: 20px; }
.mobile-menu a { padding: 15px 0; border-bottom: 1px solid #333; font-family: var(--font-display); font-size: 1.2rem; }

/* Hero */
.hero-tech {
    height: 500px; display: flex; align-items: center; position: relative; overflow: hidden;
}
.hero-content { position: relative; z-index: 2; max-width: 600px; }
.tag { color: var(--neon-blue); font-family: var(--font-display); letter-spacing: 3px; font-weight: 700; margin-bottom: 10px; display: block; }
.hero-content h1 { font-family: var(--font-display); font-size: 4rem; line-height: 1; margin-bottom: 20px; text-transform: uppercase; }
.hero-content p { color: var(--text-muted); margin-bottom: 30px; font-size: 1.1rem; }

.hero-btns a { margin-right: 15px; padding: 12px 30px; font-family: var(--font-display); font-weight: 700; border-radius: 2px; display: inline-block; }
.btn-primary { background-color: var(--neon-green); color: var(--bg-dark); }
.btn-primary:hover { background-color: var(--white); }
.btn-secondary { border: 1px solid var(--white); color: var(--white); }
.btn-secondary:hover { background-color: var(--white); color: var(--bg-dark); }

.hero-bg { position: absolute; top: 0; right: 0; width: 50%; height: 100%; background: url('https://images.pexels.com/photos/2582937/pexels-photo-2582937.jpeg?auto=compress&cs=tinysrgb&w=1260&h=750&dpr=1') no-repeat center center/cover; opacity: 0.5; clip-path: polygon(20% 0, 100% 0, 100% 100%, 0% 100%); z-index: 1; }

/* Categories */
.section-padding { padding: 80px 0; }
.section-title { text-align: center; margin-bottom: 60px; }
.section-title h2 { font-family: var(--font-display); font-size: 2.5rem; margin-bottom: 10px; }
.neon-line { width: 100px; height: 4px; background-color: var(--neon-green); margin: 0 auto; box-shadow: 0 0 10px var(--neon-green); }

.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.cat-card { background: var(--card-bg); padding: 30px; border: 1px solid #333; text-align: center; transition: 0.3s; }
.cat-card:hover { border-color: var(--neon-green); transform: translateY(-5px); box-shadow: 0 0 20px rgba(0, 255, 136, 0.1); }
.icon { font-size: 3rem; margin-bottom: 20px; }
.cat-card h3 { font-family: var(--font-display); font-size: 1.5rem; margin-bottom: 10px; }
.cat-card p { color: var(--text-muted); font-size: 0.9rem; }

/* About */
.page-header { background-color: var(--card-bg); padding: 60px 0; text-align: center; border-bottom: 1px solid #333; }
.page-header h1 { font-family: var(--font-display); color: var(--neon-green); font-size: 3rem; }

.about-tech { display: flex; gap: 50px; align-items: center; }
.text-side { flex: 1; }
.text-side h2 { font-family: var(--font-display); font-size: 2rem; margin-bottom: 20px; }
.stats { display: flex; gap: 40px; margin-top: 30px; }
.stat-box strong { font-size: 2.5rem; color: var(--neon-blue); display: block; font-family: var(--font-display); }
.img-side { flex: 1; }
.img-side img { width: 100%; border: 1px solid #333; filter: grayscale(50%); transition: 0.3s; }
.img-side img:hover { filter: grayscale(0%); }

/* Reviews */
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.review-card { background: var(--card-bg); padding: 30px; border-left: 3px solid var(--neon-blue); }
.stars { color: #ffd700; margin-bottom: 15px; }
.review-card h3 { font-family: var(--font-display); margin-bottom: 10px; }
.review-card p { color: var(--text-muted); font-style: italic; margin-bottom: 20px; }
.user { font-weight: bold; color: var(--neon-blue); }

/* Contact Form */
.contact-box { display: flex; background: var(--card-bg); border: 1px solid #333; }
.info-panel { flex: 1; padding: 50px; border-right: 1px solid #333; }
.info-panel h2 { font-family: var(--font-display); color: var(--neon-green); margin-bottom: 20px; font-size: 2rem; }
.info-list p { margin-bottom: 15px; font-size: 1.1rem; }

.cyber-form { flex: 1.5; padding: 50px; }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 5px; color: var(--text-muted); font-family: var(--font-display); }
.form-group input, .form-group select, .form-group textarea { width: 100%; padding: 12px; background: #000; border: 1px solid #333; color: var(--text-main); font-family: var(--font-body); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--neon-green); outline: none; }
.submit-btn { width: 100%; background: var(--neon-green); color: var(--bg-dark); border: none; padding: 15px; font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; cursor: pointer; transition: 0.3s; }
.submit-btn:hover { background: var(--white); }

/* Privacy */
.policy-content { max-width: 800px; margin: 0 auto; }
.policy-content h1 { font-family: var(--font-display); text-align: center; }
.policy-content h3 { color: var(--neon-blue); margin-top: 30px; margin-bottom: 10px; }

/* Footer */
.tech-footer { background-color: var(--card-bg); padding: 40px 0; text-align: center; margin-top: auto; border-top: 1px solid #333; }

@media (max-width: 900px) {
    .tech-nav { display: none; }
    .mobile-toggle { display: block; }
    .hero-content h1 { font-size: 2.5rem; }
    .hero-bg { display: none; }
    .cat-grid, .about-tech, .reviews-grid, .contact-box { grid-template-columns: 1fr; flex-direction: column; }
    .info-panel { border-right: none; border-bottom: 1px solid #333; }
}